configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libSM 1.2.4. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libsm/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194 test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://gitlab.freedesktop.org/xorg/lib/libsm/-/issues 280 $0: about your system, including any error possibly output 281 $0: before this message. Then install a modern shell, or 282 $0: manually run the script under such a shell if you do 283 $0: have one." 284 fi 285 exit 1 286 fi 287 fi 288 fi 289 SHELL=${CONFIG_SHELL-/bin/sh} 290 export SHELL 291 # Unset more variables known to interfere with behavior of common tools. 292 CLICOLOR_FORCE= GREP_OPTIONS= 293 unset CLICOLOR_FORCE GREP_OPTIONS 294 295 ## --------------------- ## 296 ## M4sh Shell Functions. ## 297 ## --------------------- ## 298 # as_fn_unset VAR 299 # --------------- 300 # Portably unset VAR. 301 as_fn_unset () 302 { 303 { eval $1=; unset $1;} 304 } 305 as_unset=as_fn_unset 306 307 308 # as_fn_set_status STATUS 309 # ----------------------- 310 # Set $? to STATUS, without forking. 311 as_fn_set_status () 312 { 313 return $1 314 } # as_fn_set_status 315 316 # as_fn_exit STATUS 317 # ----------------- 318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319 as_fn_exit () 320 { 321 set +e 322 as_fn_set_status $1 323 exit $1 324 } # as_fn_exit 325 # as_fn_nop 326 # --------- 327 # Do nothing but, unlike ":", preserve the value of $?. 328 as_fn_nop () 329 { 330 return $? 331 } 332 as_nop=as_fn_nop 333 334 # as_fn_mkdir_p 335 # ------------- 336 # Create "$as_dir" as a directory, including parents if necessary. 337 as_fn_mkdir_p () 338 { 339 340 case $as_dir in #( 341 -*) as_dir=./$as_dir;; 342 esac 343 test -d "$as_dir" || eval $as_mkdir_p || { 344 as_dirs= 345 while :; do 346 case $as_dir in #( 347 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 348 *) as_qdir=$as_dir;; 349 esac 350 as_dirs="'$as_qdir' $as_dirs" 351 as_dir=`$as_dirname -- "$as_dir" || 352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 353 X"$as_dir" : 'X\(//\)[^/]' \| \ 354 X"$as_dir" : 'X\(//\)$' \| \ 355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 356 printf "%s\n" X"$as_dir" | 357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\/\)[^/].*/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)$/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\).*/{ 370 s//\1/ 371 q 372 } 373 s/.*/./; q'` 374 test -d "$as_dir" && break 375 done 376 test -z "$as_dirs" || eval "mkdir $as_dirs" 377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 378 379 380 } # as_fn_mkdir_p 381 382 # as_fn_executable_p FILE 383 # ----------------------- 384 # Test if FILE is an executable regular file. 385 as_fn_executable_p () 386 { 387 test -f "$1" && test -x "$1" 388 } # as_fn_executable_p 389 # as_fn_append VAR VALUE 390 # ---------------------- 391 # Append the text in VALUE to the end of the definition contained in VAR. Take 392 # advantage of any shell optimizations that allow amortized linear growth over 393 # repeated appends, instead of the typical quadratic growth present in naive 394 # implementations. 395 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396 then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401 else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406 fi # as_fn_append 407 408 # as_fn_arith ARG... 409 # ------------------ 410 # Perform arithmetic evaluation on the ARGs, and store the result in the 411 # global $as_val. Take advantage of shells that can avoid forks. The arguments 412 # must be portable across $(()) and expr. 413 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414 then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419 else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424 fi # as_fn_arith 425 426 # as_fn_nop 427 # --------- 428 # Do nothing but, unlike ":", preserve the value of $?. 429 as_fn_nop () 430 { 431 return $? 432 } 433 as_nop=as_fn_nop 434 435 # as_fn_error STATUS ERROR [LINENO LOG_FD] 436 # ---------------------------------------- 437 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 438 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 439 # script with STATUS, using 1 if that was 0. 440 as_fn_error () 441 { 442 as_status=$1; test $as_status -eq 0 && as_status=1 443 if test "$4"; then 444 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 446 fi 447 printf "%s\n" "$as_me: error: $2" >&2 448 as_fn_exit $as_status 449 } # as_fn_error 450 451 if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454 else 455 as_expr=false 456 fi 457 458 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460 else 461 as_basename=false 462 fi 463 464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466 else 467 as_dirname=false 468 fi 469 470 as_me=`$as_basename -- "$0" || 471 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474 printf "%s\n" X/"$0" | 475 sed '/^.*\/\([^/][^/]*\)\/*$/{ 476 s//\1/ 477 q 478 } 479 /^X\/\(\/\/\)$/{ 480 s//\1/ 481 q 482 } 483 /^X\/\(\/\).*/{ 484 s//\1/ 485 q 486 } 487 s/.*/./; q'` 488 489 # Avoid depending upon Character Ranges. 490 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493 as_cr_digits='0123456789' 494 as_cr_alnum=$as_cr_Letters$as_cr_digits 495 496 497 as_lineno_1=$LINENO as_lineno_1a=$LINENO 498 as_lineno_2=$LINENO as_lineno_2a=$LINENO 499 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 500 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 501 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 502 sed -n ' 503 p 504 /[$]LINENO/= 505 ' <$as_myself | 506 sed ' 507 s/[$]LINENO.*/&-/ 508 t lineno 509 b 510 :lineno 511 N 512 :loop 513 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 514 t loop 515 s/-\n.*// 516 ' >$as_me.lineno && 517 chmod +x "$as_me.lineno" || 518 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 519 520 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 521 # already done that, so ensure we don't try to do so again and fall 522 # in an infinite loop. This has already happened in practice. 523 _as_can_reexec=no; export _as_can_reexec 524 # Don't try to exec as it changes $[0], causing all sort of problems 525 # (the dirname of $[0] is not the place where we might find the 526 # original and so on. Autoconf is especially sensitive to this). 527 . "./$as_me.lineno" 528 # Exit status is that of the last command. 529 exit 530 } 531 532 533 # Determine whether it's possible to make 'echo' print without a newline. 534 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 535 # for compatibility with existing Makefiles. 536 ECHO_C= ECHO_N= ECHO_T= 537 case `echo -n x` in #((((( 538 -n*) 539 case `echo 'xy\c'` in 540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 541 xy) ECHO_C='\c';; 542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 543 ECHO_T=' ';; 544 esac;; 545 *) 546 ECHO_N='-n';; 547 esac 548 549 # For backward compatibility with old third-party macros, we provide 550 # the shell variables $as_echo and $as_echo_n. New code should use 551 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 552 as_echo='printf %s\n' 553 as_echo_n='printf %s' 554 555 556 rm -f conf$$ conf$$.exe conf$$.file 557 if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559 else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562 fi 563 if (echo >conf$$.file) 2>/dev/null; then 564 if ln -s conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s='ln -s' 566 # ... but there are two gotchas: 567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 569 # In both cases, we have to default to `cp -pR'. 570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 571 as_ln_s='cp -pR' 572 elif ln conf$$.file conf$$ 2>/dev/null; then 573 as_ln_s=ln 574 else 575 as_ln_s='cp -pR' 576 fi 577 else 578 as_ln_s='cp -pR' 579 fi 580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581 rmdir conf$$.dir 2>/dev/null 582 583 if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585 else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588 fi 589 590 as_test_x='test -x' 591 as_executable_p=as_fn_executable_p 592 593 # Sed expression to map a string onto a valid CPP name. 594 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 595 596 # Sed expression to map a string onto a valid variable name. 597 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599 SHELL=${CONFIG_SHELL-/bin/sh} 600 601 as_awk_strverscmp=' 602 # Use only awk features that work with 7th edition Unix awk (1978). 603 # My, what an old awk you have, Mr. Solaris! 604 END { 605 while (length(v1) && length(v2)) { 606 # Set d1 to be the next thing to compare from v1, and likewise for d2. 607 # Normally this is a single character, but if v1 and v2 contain digits, 608 # compare them as integers and fractions as strverscmp does. 609 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 610 # Split v1 and v2 into their leading digit string components d1 and d2, 611 # and advance v1 and v2 past the leading digit strings. 612 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 613 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 614 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 615 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 616 if (d1 ~ /^0/) { 617 if (d2 ~ /^0/) { 618 # Compare two fractions. 619 while (d1 ~ /^0/ && d2 ~ /^0/) { 620 d1 = substr(d1, 2); len1-- 621 d2 = substr(d2, 2); len2-- 622 } 623 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 624 # The two components differ in length, and the common prefix 625 # contains only leading zeros. Consider the longer to be less. 626 d1 = -len1 627 d2 = -len2 628 } else { 629 # Otherwise, compare as strings. 630 d1 = "x" d1 631 d2 = "x" d2 632 } 633 } else { 634 # A fraction is less than an integer. 635 exit 1 636 } 637 } else { 638 if (d2 ~ /^0/) { 639 # An integer is greater than a fraction. 640 exit 2 641 } else { 642 # Compare two integers. 643 d1 += 0 644 d2 += 0 645 } 646 } 647 } else { 648 # The normal case, without worrying about digits. 649 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 650 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 651 } 652 if (d1 < d2) exit 1 653 if (d1 > d2) exit 2 654 } 655 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 656 # which mishandles some comparisons of empty strings to integers. 657 if (length(v2)) exit 1 658 if (length(v1)) exit 2 659 } 660 ' 661 662 test -n "$DJDIR" || exec 7<&0 </dev/null 663 exec 6>&1 664 665 # Name of the host. 666 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 667 # so uname gets run too. 668 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 669 670 # 671 # Initializations. 672 # 673 ac_default_prefix=/usr/local 674 ac_clean_files= 675 ac_config_libobj_dir=. 676 LIBOBJS= 677 cross_compiling=no 678 subdirs= 679 MFLAGS= 680 MAKEFLAGS= 681 682 # Identity of this package. 683 PACKAGE_NAME='libSM' 684 PACKAGE_TARNAME='libSM' 685 PACKAGE_VERSION='1.2.4' 686 PACKAGE_STRING='libSM 1.2.4' 687 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libsm/-/issues' 688 PACKAGE_URL='' 689 690 ac_unique_file="Makefile.am" 691 # Factoring default headers for most tests. 692 ac_includes_default="\ 693 #include <stddef.h> 694 #ifdef HAVE_STDIO_H 695 # include <stdio.h> 696 #endif 697 #ifdef HAVE_STDLIB_H 698 # include <stdlib.h> 699 #endif 700 #ifdef HAVE_STRING_H 701 # include <string.h> 702 #endif 703 #ifdef HAVE_INTTYPES_H 704 # include <inttypes.h> 705 #endif 706 #ifdef HAVE_STDINT_H 707 # include <stdint.h> 708 #endif 709 #ifdef HAVE_STRINGS_H 710 # include <strings.h> 711 #endif 712 #ifdef HAVE_SYS_TYPES_H 713 # include <sys/types.h> 714 #endif 715 #ifdef HAVE_SYS_STAT_H 716 # include <sys/stat.h> 717 #endif 718 #ifdef HAVE_UNISTD_H 719 # include <unistd.h> 720 #endif" 721 722 ac_header_c_list= 723 ac_subst_vars='am__EXEEXT_FALSE 724 am__EXEEXT_TRUE 725 LTLIBOBJS 726 LIBOBJS 727 WITH_LIBUUID_FALSE 728 WITH_LIBUUID_TRUE 729 UUID_PC 730 UUID_LIB_PRIVATE 731 LIBUUID_LIBS 732 LIBUUID_CFLAGS 733 SM_LIBS 734 SM_CFLAGS 735 HAVE_STYLESHEETS_FALSE 736 HAVE_STYLESHEETS_TRUE 737 XSL_STYLESHEET 738 STYLESHEET_SRCDIR 739 XORG_SGML_PATH 740 HAVE_XSLTPROC_FALSE 741 HAVE_XSLTPROC_TRUE 742 XSLTPROC 743 HAVE_FOP_FALSE 744 HAVE_FOP_TRUE 745 FOP 746 HAVE_XMLTO_FALSE 747 HAVE_XMLTO_TRUE 748 HAVE_XMLTO_TEXT_FALSE 749 HAVE_XMLTO_TEXT_TRUE 750 XMLTO 751 ENABLE_DOCS_FALSE 752 ENABLE_DOCS_TRUE 753 MAN_SUBSTS 754 XORG_MAN_PAGE 755 ADMIN_MAN_DIR 756 DRIVER_MAN_DIR 757 MISC_MAN_DIR 758 FILE_MAN_DIR 759 LIB_MAN_DIR 760 APP_MAN_DIR 761 ADMIN_MAN_SUFFIX 762 DRIVER_MAN_SUFFIX 763 MISC_MAN_SUFFIX 764 FILE_MAN_SUFFIX 765 LIB_MAN_SUFFIX 766 APP_MAN_SUFFIX 767 INSTALL_CMD 768 PKG_CONFIG_LIBDIR 769 PKG_CONFIG_PATH 770 PKG_CONFIG 771 CHANGELOG_CMD 772 STRICT_CFLAGS 773 CWARNFLAGS 774 BASE_CFLAGS 775 LT_SYS_LIBRARY_PATH 776 OTOOL64 777 OTOOL 778 LIPO 779 NMEDIT 780 DSYMUTIL 781 MANIFEST_TOOL 782 RANLIB 783 ac_ct_AR 784 AR 785 DLLTOOL 786 OBJDUMP 787 FILECMD 788 LN_S 789 NM 790 ac_ct_DUMPBIN 791 DUMPBIN 792 LD 793 FGREP 794 EGREP 795 GREP 796 SED 797 am__fastdepCC_FALSE 798 am__fastdepCC_TRUE 799 CCDEPMODE 800 am__nodep 801 AMDEPBACKSLASH 802 AMDEP_FALSE 803 AMDEP_TRUE 804 am__include 805 DEPDIR 806 OBJEXT 807 EXEEXT 808 ac_ct_CC 809 CPPFLAGS 810 LDFLAGS 811 CFLAGS 812 CC 813 host_os 814 host_vendor 815 host_cpu 816 host 817 build_os 818 build_vendor 819 build_cpu 820 build 821 LIBTOOL 822 AM_BACKSLASH 823 AM_DEFAULT_VERBOSITY 824 AM_DEFAULT_V 825 AM_V 826 CSCOPE 827 ETAGS 828 CTAGS 829 am__untar 830 am__tar 831 AMTAR 832 am__leading_dot 833 SET_MAKE 834 AWK 835 mkdir_p 836 MKDIR_P 837 INSTALL_STRIP_PROGRAM 838 STRIP 839 install_sh 840 MAKEINFO 841 AUTOHEADER 842 AUTOMAKE 843 AUTOCONF 844 ACLOCAL 845 VERSION 846 PACKAGE 847 CYGPATH_W 848 am__isrc 849 INSTALL_DATA 850 INSTALL_SCRIPT 851 INSTALL_PROGRAM 852 target_alias 853 host_alias 854 build_alias 855 LIBS 856 ECHO_T 857 ECHO_N 858 ECHO_C 859 DEFS 860 mandir 861 localedir 862 libdir 863 psdir 864 pdfdir 865 dvidir 866 htmldir 867 infodir 868 docdir 869 oldincludedir 870 includedir 871 runstatedir 872 localstatedir 873 sharedstatedir 874 sysconfdir 875 datadir 876 datarootdir 877 libexecdir 878 sbindir 879 bindir 880 program_transform_name 881 prefix 882 exec_prefix 883 PACKAGE_URL 884 PACKAGE_BUGREPORT 885 PACKAGE_STRING 886 PACKAGE_VERSION 887 PACKAGE_TARNAME 888 PACKAGE_NAME 889 PATH_SEPARATOR 890 SHELL 891 am__quote' 892 ac_subst_files='' 893 ac_user_opts=' 894 enable_option_checking 895 enable_silent_rules 896 enable_shared 897 enable_static 898 with_pic 899 enable_fast_install 900 with_aix_soname 901 enable_dependency_tracking 902 with_gnu_ld 903 with_sysroot 904 enable_libtool_lock 905 enable_selective_werror 906 enable_strict_compilation 907 enable_docs 908 with_xmlto 909 with_fop 910 with_xsltproc 911 enable_unix_transport 912 enable_tcp_transport 913 enable_ipv6 914 enable_local_transport 915 with_libuuid 916 ' 917 ac_precious_vars='build_alias 918 host_alias 919 target_alias 920 CC 921 CFLAGS 922 LDFLAGS 923 LIBS 924 CPPFLAGS 925 LT_SYS_LIBRARY_PATH 926 PKG_CONFIG 927 PKG_CONFIG_PATH 928 PKG_CONFIG_LIBDIR 929 XMLTO 930 FOP 931 XSLTPROC 932 SM_CFLAGS 933 SM_LIBS 934 LIBUUID_CFLAGS 935 LIBUUID_LIBS' 936 937 938 # Initialize some variables set by options. 939 ac_init_help= 940 ac_init_version=false 941 ac_unrecognized_opts= 942 ac_unrecognized_sep= 943 # The variables have the same names as the options, with 944 # dashes changed to underlines. 945 cache_file=/dev/null 946 exec_prefix=NONE 947 no_create= 948 no_recursion= 949 prefix=NONE 950 program_prefix=NONE 951 program_suffix=NONE 952 program_transform_name=s,x,x, 953 silent= 954 site= 955 srcdir= 956 verbose= 957 x_includes=NONE 958 x_libraries=NONE 959 960 # Installation directory options. 961 # These are left unexpanded so users can "make install exec_prefix=/foo" 962 # and all the variables that are supposed to be based on exec_prefix 963 # by default will actually change. 964 # Use braces instead of parens because sh, perl, etc. also accept them. 965 # (The list follows the same order as the GNU Coding Standards.) 966 bindir='${exec_prefix}/bin' 967 sbindir='${exec_prefix}/sbin' 968 libexecdir='${exec_prefix}/libexec' 969 datarootdir='${prefix}/share' 970 datadir='${datarootdir}' 971 sysconfdir='${prefix}/etc' 972 sharedstatedir='${prefix}/com' 973 localstatedir='${prefix}/var' 974 runstatedir='${localstatedir}/run' 975 includedir='${prefix}/include' 976 oldincludedir='/usr/include' 977 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 978 infodir='${datarootdir}/info' 979 htmldir='${docdir}' 980 dvidir='${docdir}' 981 pdfdir='${docdir}' 982 psdir='${docdir}' 983 libdir='${exec_prefix}/lib' 984 localedir='${datarootdir}/locale' 985 mandir='${datarootdir}/man' 986 987 ac_prev= 988 ac_dashdash= 989 for ac_option 990 do 991 # If the previous option needs an argument, assign it. 992 if test -n "$ac_prev"; then 993 eval $ac_prev=\$ac_option 994 ac_prev= 995 continue 996 fi 997 998 case $ac_option in 999 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 1000 *=) ac_optarg= ;; 1001 *) ac_optarg=yes ;; 1002 esac 1003 1004 case $ac_dashdash$ac_option in 1005 --) 1006 ac_dashdash=yes ;; 1007 1008 -bindir | --bindir | --bindi | --bind | --bin | --bi) 1009 ac_prev=bindir ;; 1010 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 1011 bindir=$ac_optarg ;; 1012 1013 -build | --build | --buil | --bui | --bu) 1014 ac_prev=build_alias ;; 1015 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 1016 build_alias=$ac_optarg ;; 1017 1018 -cache-file | --cache-file | --cache-fil | --cache-fi \ 1019 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 1020 ac_prev=cache_file ;; 1021 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 1022 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 1023 cache_file=$ac_optarg ;; 1024 1025 --config-cache | -C) 1026 cache_file=config.cache ;; 1027 1028 -datadir | --datadir | --datadi | --datad) 1029 ac_prev=datadir ;; 1030 -datadir=* | --datadir=* | --datadi=* | --datad=*) 1031 datadir=$ac_optarg ;; 1032 1033 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 1034 | --dataroo | --dataro | --datar) 1035 ac_prev=datarootdir ;; 1036 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 1037 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 1038 datarootdir=$ac_optarg ;; 1039 1040 -disable-* | --disable-*) 1041 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 1042 # Reject names that are not valid shell variable names. 1043 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1044 as_fn_error $? "invalid feature name: \`$ac_useropt'" 1045 ac_useropt_orig=$ac_useropt 1046 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1047 case $ac_user_opts in 1048 *" 1049 "enable_$ac_useropt" 1050 "*) ;; 1051 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 1052 ac_unrecognized_sep=', ';; 1053 esac 1054 eval enable_$ac_useropt=no ;; 1055 1056 -docdir | --docdir | --docdi | --doc | --do) 1057 ac_prev=docdir ;; 1058 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 1059 docdir=$ac_optarg ;; 1060 1061 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 1062 ac_prev=dvidir ;; 1063 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 1064 dvidir=$ac_optarg ;; 1065 1066 -enable-* | --enable-*) 1067 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 1068 # Reject names that are not valid shell variable names. 1069 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1070 as_fn_error $? "invalid feature name: \`$ac_useropt'" 1071 ac_useropt_orig=$ac_useropt 1072 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1073 case $ac_user_opts in 1074 *" 1075 "enable_$ac_useropt" 1076 "*) ;; 1077 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 1078 ac_unrecognized_sep=', ';; 1079 esac 1080 eval enable_$ac_useropt=\$ac_optarg ;; 1081 1082 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1083 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1084 | --exec | --exe | --ex) 1085 ac_prev=exec_prefix ;; 1086 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1087 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1088 | --exec=* | --exe=* | --ex=*) 1089 exec_prefix=$ac_optarg ;; 1090 1091 -gas | --gas | --ga | --g) 1092 # Obsolete; use --with-gas. 1093 with_gas=yes ;; 1094 1095 -help | --help | --hel | --he | -h) 1096 ac_init_help=long ;; 1097 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1098 ac_init_help=recursive ;; 1099 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1100 ac_init_help=short ;; 1101 1102 -host | --host | --hos | --ho) 1103 ac_prev=host_alias ;; 1104 -host=* | --host=* | --hos=* | --ho=*) 1105 host_alias=$ac_optarg ;; 1106 1107 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1108 ac_prev=htmldir ;; 1109 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1110 | --ht=*) 1111 htmldir=$ac_optarg ;; 1112 1113 -includedir | --includedir | --includedi | --included | --include \ 1114 | --includ | --inclu | --incl | --inc) 1115 ac_prev=includedir ;; 1116 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1117 | --includ=* | --inclu=* | --incl=* | --inc=*) 1118 includedir=$ac_optarg ;; 1119 1120 -infodir | --infodir | --infodi | --infod | --info | --inf) 1121 ac_prev=infodir ;; 1122 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1123 infodir=$ac_optarg ;; 1124 1125 -libdir | --libdir | --libdi | --libd) 1126 ac_prev=libdir ;; 1127 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1128 libdir=$ac_optarg ;; 1129 1130 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1131 | --libexe | --libex | --libe) 1132 ac_prev=libexecdir ;; 1133 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1134 | --libexe=* | --libex=* | --libe=*) 1135 libexecdir=$ac_optarg ;; 1136 1137 -localedir | --localedir | --localedi | --localed | --locale) 1138 ac_prev=localedir ;; 1139 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1140 localedir=$ac_optarg ;; 1141 1142 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1143 | --localstate | --localstat | --localsta | --localst | --locals) 1144 ac_prev=localstatedir ;; 1145 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1146 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1147 localstatedir=$ac_optarg ;; 1148 1149 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1150 ac_prev=mandir ;; 1151 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1152 mandir=$ac_optarg ;; 1153 1154 -nfp | --nfp | --nf) 1155 # Obsolete; use --without-fp. 1156 with_fp=no ;; 1157 1158 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1159 | --no-cr | --no-c | -n) 1160 no_create=yes ;; 1161 1162 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1163 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1164 no_recursion=yes ;; 1165 1166 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1167 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1168 | --oldin | --oldi | --old | --ol | --o) 1169 ac_prev=oldincludedir ;; 1170 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1171 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1172 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1173 oldincludedir=$ac_optarg ;; 1174 1175 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1176 ac_prev=prefix ;; 1177 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1178 prefix=$ac_optarg ;; 1179 1180 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1181 | --program-pre | --program-pr | --program-p) 1182 ac_prev=program_prefix ;; 1183 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1184 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1185 program_prefix=$ac_optarg ;; 1186 1187 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1188 | --program-suf | --program-su | --program-s) 1189 ac_prev=program_suffix ;; 1190 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1191 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1192 program_suffix=$ac_optarg ;; 1193 1194 -program-transform-name | --program-transform-name \ 1195 | --program-transform-nam | --program-transform-na \ 1196 | --program-transform-n | --program-transform- \ 1197 | --program-transform | --program-transfor \ 1198 | --program-transfo | --program-transf \ 1199 | --program-trans | --program-tran \ 1200 | --progr-tra | --program-tr | --program-t) 1201 ac_prev=program_transform_name ;; 1202 -program-transform-name=* | --program-transform-name=* \ 1203 | --program-transform-nam=* | --program-transform-na=* \ 1204 | --program-transform-n=* | --program-transform-=* \ 1205 | --program-transform=* | --program-transfor=* \ 1206 | --program-transfo=* | --program-transf=* \ 1207 | --program-trans=* | --program-tran=* \ 1208 | --progr-tra=* | --program-tr=* | --program-t=*) 1209 program_transform_name=$ac_optarg ;; 1210 1211 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1212 ac_prev=pdfdir ;; 1213 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1214 pdfdir=$ac_optarg ;; 1215 1216 -psdir | --psdir | --psdi | --psd | --ps) 1217 ac_prev=psdir ;; 1218 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1219 psdir=$ac_optarg ;; 1220 1221 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1222 | -silent | --silent | --silen | --sile | --sil) 1223 silent=yes ;; 1224 1225 -runstatedir | --runstatedir | --runstatedi | --runstated \ 1226 | --runstate | --runstat | --runsta | --runst | --runs \ 1227 | --run | --ru | --r) 1228 ac_prev=runstatedir ;; 1229 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1230 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1231 | --run=* | --ru=* | --r=*) 1232 runstatedir=$ac_optarg ;; 1233 1234 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1235 ac_prev=sbindir ;; 1236 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1237 | --sbi=* | --sb=*) 1238 sbindir=$ac_optarg ;; 1239 1240 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1241 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1242 | --sharedst | --shareds | --shared | --share | --shar \ 1243 | --sha | --sh) 1244 ac_prev=sharedstatedir ;; 1245 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1246 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1247 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1248 | --sha=* | --sh=*) 1249 sharedstatedir=$ac_optarg ;; 1250 1251 -site | --site | --sit) 1252 ac_prev=site ;; 1253 -site=* | --site=* | --sit=*) 1254 site=$ac_optarg ;; 1255 1256 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1257 ac_prev=srcdir ;; 1258 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1259 srcdir=$ac_optarg ;; 1260 1261 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1262 | --syscon | --sysco | --sysc | --sys | --sy) 1263 ac_prev=sysconfdir ;; 1264 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1265 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1266 sysconfdir=$ac_optarg ;; 1267 1268 -target | --target | --targe | --targ | --tar | --ta | --t) 1269 ac_prev=target_alias ;; 1270 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1271 target_alias=$ac_optarg ;; 1272 1273 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1274 verbose=yes ;; 1275 1276 -version | --version | --versio | --versi | --vers | -V) 1277 ac_init_version=: ;; 1278 1279 -with-* | --with-*) 1280 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1281 # Reject names that are not valid shell variable names. 1282 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1283 as_fn_error $? "invalid package name: \`$ac_useropt'" 1284 ac_useropt_orig=$ac_useropt 1285 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1286 case $ac_user_opts in 1287 *" 1288 "with_$ac_useropt" 1289 "*) ;; 1290 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1291 ac_unrecognized_sep=', ';; 1292 esac 1293 eval with_$ac_useropt=\$ac_optarg ;; 1294 1295 -without-* | --without-*) 1296 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1297 # Reject names that are not valid shell variable names. 1298 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1299 as_fn_error $? "invalid package name: \`$ac_useropt'" 1300 ac_useropt_orig=$ac_useropt 1301 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1302 case $ac_user_opts in 1303 *" 1304 "with_$ac_useropt" 1305 "*) ;; 1306 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1307 ac_unrecognized_sep=', ';; 1308 esac 1309 eval with_$ac_useropt=no ;; 1310 1311 --x) 1312 # Obsolete; use --with-x. 1313 with_x=yes ;; 1314 1315 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1316 | --x-incl | --x-inc | --x-in | --x-i) 1317 ac_prev=x_includes ;; 1318 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1319 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1320 x_includes=$ac_optarg ;; 1321 1322 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1323 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1324 ac_prev=x_libraries ;; 1325 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1326 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1327 x_libraries=$ac_optarg ;; 1328 1329 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1330 Try \`$0 --help' for more information" 1331 ;; 1332 1333 *=*) 1334 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1335 # Reject names that are not valid shell variable names. 1336 case $ac_envvar in #( 1337 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1338 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1339 esac 1340 eval $ac_envvar=\$ac_optarg 1341 export $ac_envvar ;; 1342 1343 *) 1344 # FIXME: should be removed in autoconf 3.0. 1345 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 1346 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1347 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 1348 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1349 ;; 1350 1351 esac 1352 done 1353 1354 if test -n "$ac_prev"; then 1355 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1356 as_fn_error $? "missing argument to $ac_option" 1357 fi 1358 1359 if test -n "$ac_unrecognized_opts"; then 1360 case $enable_option_checking in 1361 no) ;; 1362 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1363 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1364 esac 1365 fi 1366 1367 # Check all directory arguments for consistency. 1368 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1369 datadir sysconfdir sharedstatedir localstatedir includedir \ 1370 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1371 libdir localedir mandir runstatedir 1372 do 1373 eval ac_val=\$$ac_var 1374 # Remove trailing slashes. 1375 case $ac_val in 1376 */ ) 1377 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1378 eval $ac_var=\$ac_val;; 1379 esac 1380 # Be sure to have absolute directory names. 1381 case $ac_val in 1382 [\\/$]* | ?:[\\/]* ) continue;; 1383 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1384 esac 1385 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1386 done 1387 1388 # There might be people who depend on the old broken behavior: `$host' 1389 # used to hold the argument of --host etc. 1390 # FIXME: To remove some day. 1391 build=$build_alias 1392 host=$host_alias 1393 target=$target_alias 1394 1395 # FIXME: To remove some day. 1396 if test "x$host_alias" != x; then 1397 if test "x$build_alias" = x; then 1398 cross_compiling=maybe 1399 elif test "x$build_alias" != "x$host_alias"; then 1400 cross_compiling=yes 1401 fi 1402 fi 1403 1404 ac_tool_prefix= 1405 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1406 1407 test "$silent" = yes && exec 6>/dev/null 1408 1409 1410 ac_pwd=`pwd` && test -n "$ac_pwd" && 1411 ac_ls_di=`ls -di .` && 1412 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1413 as_fn_error $? "working directory cannot be determined" 1414 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1415 as_fn_error $? "pwd does not report name of working directory" 1416 1417 1418 # Find the source files, if location was not specified. 1419 if test -z "$srcdir"; then 1420 ac_srcdir_defaulted=yes 1421 # Try the directory containing this script, then the parent directory. 1422 ac_confdir=`$as_dirname -- "$as_myself" || 1423 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1424 X"$as_myself" : 'X\(//\)[^/]' \| \ 1425 X"$as_myself" : 'X\(//\)$' \| \ 1426 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1427 printf "%s\n" X"$as_myself" | 1428 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1429 s//\1/ 1430 q 1431 } 1432 /^X\(\/\/\)[^/].*/{ 1433 s//\1/ 1434 q 1435 } 1436 /^X\(\/\/\)$/{ 1437 s//\1/ 1438 q 1439 } 1440 /^X\(\/\).*/{ 1441 s//\1/ 1442 q 1443 } 1444 s/.*/./; q'` 1445 srcdir=$ac_confdir 1446 if test ! -r "$srcdir/$ac_unique_file"; then 1447 srcdir=.. 1448 fi 1449 else 1450 ac_srcdir_defaulted=no 1451 fi 1452 if test ! -r "$srcdir/$ac_unique_file"; then 1453 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1454 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1455 fi 1456 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1457 ac_abs_confdir=`( 1458 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1459 pwd)` 1460 # When building in place, set srcdir=. 1461 if test "$ac_abs_confdir" = "$ac_pwd"; then 1462 srcdir=. 1463 fi 1464 # Remove unnecessary trailing slashes from srcdir. 1465 # Double slashes in file names in object file debugging info 1466 # mess up M-x gdb in Emacs. 1467 case $srcdir in 1468 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1469 esac 1470 for ac_var in $ac_precious_vars; do 1471 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1472 eval ac_env_${ac_var}_value=\$${ac_var} 1473 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1474 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1475 done 1476 1477 # 1478 # Report the --help message. 1479 # 1480 if test "$ac_init_help" = "long"; then 1481 # Omit some internal or obsolete options to make the list less imposing. 1482 # This message is too long to be a string in the A/UX 3.1 sh. 1483 cat <<_ACEOF 1484 \`configure' configures libSM 1.2.4 to adapt to many kinds of systems. 1485 1486 Usage: $0 [OPTION]... [VAR=VALUE]... 1487 1488 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1489 VAR=VALUE. See below for descriptions of some of the useful variables. 1490 1491 Defaults for the options are specified in brackets. 1492 1493 Configuration: 1494 -h, --help display this help and exit 1495 --help=short display options specific to this package 1496 --help=recursive display the short help of all the included packages 1497 -V, --version display version information and exit 1498 -q, --quiet, --silent do not print \`checking ...' messages 1499 --cache-file=FILE cache test results in FILE [disabled] 1500 -C, --config-cache alias for \`--cache-file=config.cache' 1501 -n, --no-create do not create output files 1502 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1503 1504 Installation directories: 1505 --prefix=PREFIX install architecture-independent files in PREFIX 1506 [$ac_default_prefix] 1507 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1508 [PREFIX] 1509 1510 By default, \`make install' will install all the files in 1511 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1512 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1513 for instance \`--prefix=\$HOME'. 1514 1515 For better control, use the options below. 1516 1517 Fine tuning of the installation directories: 1518 --bindir=DIR user executables [EPREFIX/bin] 1519 --sbindir=DIR system admin executables [EPREFIX/sbin] 1520 --libexecdir=DIR program executables [EPREFIX/libexec] 1521 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1522 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1523 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1524 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1525 --libdir=DIR object code libraries [EPREFIX/lib] 1526 --includedir=DIR C header files [PREFIX/include] 1527 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1528 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1529 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1530 --infodir=DIR info documentation [DATAROOTDIR/info] 1531 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1532 --mandir=DIR man documentation [DATAROOTDIR/man] 1533 --docdir=DIR documentation root [DATAROOTDIR/doc/libSM] 1534 --htmldir=DIR html documentation [DOCDIR] 1535 --dvidir=DIR dvi documentation [DOCDIR] 1536 --pdfdir=DIR pdf documentation [DOCDIR] 1537 --psdir=DIR ps documentation [DOCDIR] 1538 _ACEOF 1539 1540 cat <<\_ACEOF 1541 1542 Program names: 1543 --program-prefix=PREFIX prepend PREFIX to installed program names 1544 --program-suffix=SUFFIX append SUFFIX to installed program names 1545 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1546 1547 System types: 1548 --build=BUILD configure for building on BUILD [guessed] 1549 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1550 _ACEOF 1551 fi 1552 1553 if test -n "$ac_init_help"; then 1554 case $ac_init_help in 1555 short | recursive ) echo "Configuration of libSM 1.2.4:";; 1556 esac 1557 cat <<\_ACEOF 1558 1559 Optional Features: 1560 --disable-option-checking ignore unrecognized --enable/--with options 1561 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1562 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1563 --enable-silent-rules less verbose build output (undo: "make V=1") 1564 --disable-silent-rules verbose build output (undo: "make V=0") 1565 --enable-shared[=PKGS] build shared libraries [default=yes] 1566 --enable-static[=PKGS] build static libraries [default=yes] 1567 --enable-fast-install[=PKGS] 1568 optimize for fast installation [default=yes] 1569 --enable-dependency-tracking 1570 do not reject slow dependency extractors 1571 --disable-dependency-tracking 1572 speeds up one-time build 1573 --disable-libtool-lock avoid locking (might break parallel builds) 1574 --disable-selective-werror 1575 Turn off selective compiler errors. (default: 1576 enabled) 1577 --enable-strict-compilation 1578 Enable all warnings from compiler and make them 1579 errors (default: disabled) 1580 --enable-docs Enable building the documentation (default: yes) 1581 --enable-unix-transport Enable UNIX domain socket transport 1582 --enable-tcp-transport Enable TCP socket transport 1583 --enable-ipv6 Enable IPv6 support 1584 --enable-local-transport 1585 Enable os-specific local transport 1586 1587 Optional Packages: 1588 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1589 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1590 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1591 both] 1592 --with-aix-soname=aix|svr4|both 1593 shared library versioning (aka "SONAME") variant to 1594 provide on AIX, [default=aix]. 1595 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1596 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1597 compiler's sysroot if not specified). 1598 --with-xmlto Use xmlto to regenerate documentation (default: 1599 auto) 1600 --with-fop Use fop to regenerate documentation (default: auto) 1601 --with-xsltproc Use xsltproc for the transformation of XML documents 1602 (default: auto) 1603 --with-libuuid Build with libuuid support for client IDs 1604 1605 Some influential environment variables: 1606 CC C compiler command 1607 CFLAGS C compiler flags 1608 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1609 nonstandard directory <lib dir> 1610 LIBS libraries to pass to the linker, e.g. -l<library> 1611 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1612 you have headers in a nonstandard directory <include dir> 1613 LT_SYS_LIBRARY_PATH 1614 User-defined run-time library search path. 1615 PKG_CONFIG path to pkg-config utility 1616 PKG_CONFIG_PATH 1617 directories to add to pkg-config's search path 1618 PKG_CONFIG_LIBDIR 1619 path overriding pkg-config's built-in search path 1620 XMLTO Path to xmlto command 1621 FOP Path to fop command 1622 XSLTPROC Path to xsltproc command 1623 SM_CFLAGS C compiler flags for SM, overriding pkg-config 1624 SM_LIBS linker flags for SM, overriding pkg-config 1625 LIBUUID_CFLAGS 1626 C compiler flags for LIBUUID, overriding pkg-config 1627 LIBUUID_LIBS 1628 linker flags for LIBUUID, overriding pkg-config 1629 1630 Use these variables to override the choices made by `configure' or to help 1631 it to find libraries and programs with nonstandard names/locations. 1632 1633 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libsm/-/issues>. 1634 _ACEOF 1635 ac_status=$? 1636 fi 1637 1638 if test "$ac_init_help" = "recursive"; then 1639 # If there are subdirs, report their specific --help. 1640 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1641 test -d "$ac_dir" || 1642 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1643 continue 1644 ac_builddir=. 1645 1646 case "$ac_dir" in 1647 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1648 *) 1649 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1650 # A ".." for each directory in $ac_dir_suffix. 1651 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1652 case $ac_top_builddir_sub in 1653 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1654 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1655 esac ;; 1656 esac 1657 ac_abs_top_builddir=$ac_pwd 1658 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1659 # for backward compatibility: 1660 ac_top_builddir=$ac_top_build_prefix 1661 1662 case $srcdir in 1663 .) # We are building in place. 1664 ac_srcdir=. 1665 ac_top_srcdir=$ac_top_builddir_sub 1666 ac_abs_top_srcdir=$ac_pwd ;; 1667 [\\/]* | ?:[\\/]* ) # Absolute name. 1668 ac_srcdir=$srcdir$ac_dir_suffix; 1669 ac_top_srcdir=$srcdir 1670 ac_abs_top_srcdir=$srcdir ;; 1671 *) # Relative name. 1672 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1673 ac_top_srcdir=$ac_top_build_prefix$srcdir 1674 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1675 esac 1676 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1677 1678 cd "$ac_dir" || { ac_status=$?; continue; } 1679 # Check for configure.gnu first; this name is used for a wrapper for 1680 # Metaconfig's "Configure" on case-insensitive file systems. 1681 if test -f "$ac_srcdir/configure.gnu"; then 1682 echo && 1683 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1684 elif test -f "$ac_srcdir/configure"; then 1685 echo && 1686 $SHELL "$ac_srcdir/configure" --help=recursive 1687 else 1688 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1689 fi || ac_status=$? 1690 cd "$ac_pwd" || { ac_status=$?; break; } 1691 done 1692 fi 1693 1694 test -n "$ac_init_help" && exit $ac_status 1695 if $ac_init_version; then 1696 cat <<\_ACEOF 1697 libSM configure 1.2.4 1698 generated by GNU Autoconf 2.71 1699 1700 Copyright (C) 2021 Free Software Foundation, Inc. 1701 This configure script is free software; the Free Software Foundation 1702 gives unlimited permission to copy, distribute and modify it. 1703 _ACEOF 1704 exit 1705 fi 1706 1707 ## ------------------------ ## 1708 ## Autoconf initialization. ## 1709 ## ------------------------ ## 1710 1711 # ac_fn_c_try_compile LINENO 1712 # -------------------------- 1713 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1714 ac_fn_c_try_compile () 1715 { 1716 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1717 rm -f conftest.$ac_objext conftest.beam 1718 if { { ac_try="$ac_compile" 1719 case "(($ac_try" in 1720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1721 *) ac_try_echo=$ac_try;; 1722 esac 1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1724 printf "%s\n" "$ac_try_echo"; } >&5 1725 (eval "$ac_compile") 2>conftest.err 1726 ac_status=$? 1727 if test -s conftest.err; then 1728 grep -v '^ *+' conftest.err >conftest.er1 1729 cat conftest.er1 >&5 1730 mv -f conftest.er1 conftest.err 1731 fi 1732 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1733 test $ac_status = 0; } && { 1734 test -z "$ac_c_werror_flag" || 1735 test ! -s conftest.err 1736 } && test -s conftest.$ac_objext 1737 then : 1738 ac_retval=0 1739 else $as_nop 1740 printf "%s\n" "$as_me: failed program was:" >&5 1741 sed 's/^/| /' conftest.$ac_ext >&5 1742 1743 ac_retval=1 1744 fi 1745 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1746 as_fn_set_status $ac_retval 1747 1748 } # ac_fn_c_try_compile 1749 1750 # ac_fn_c_try_link LINENO 1751 # ----------------------- 1752 # Try to link conftest.$ac_ext, and return whether this succeeded. 1753 ac_fn_c_try_link () 1754 { 1755 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1756 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1757 if { { ac_try="$ac_link" 1758 case "(($ac_try" in 1759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1760 *) ac_try_echo=$ac_try;; 1761 esac 1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1763 printf "%s\n" "$ac_try_echo"; } >&5 1764 (eval "$ac_link") 2>conftest.err 1765 ac_status=$? 1766 if test -s conftest.err; then 1767 grep -v '^ *+' conftest.err >conftest.er1 1768 cat conftest.er1 >&5 1769 mv -f conftest.er1 conftest.err 1770 fi 1771 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1772 test $ac_status = 0; } && { 1773 test -z "$ac_c_werror_flag" || 1774 test ! -s conftest.err 1775 } && test -s conftest$ac_exeext && { 1776 test "$cross_compiling" = yes || 1777 test -x conftest$ac_exeext 1778 } 1779 then : 1780 ac_retval=0 1781 else $as_nop 1782 printf "%s\n" "$as_me: failed program was:" >&5 1783 sed 's/^/| /' conftest.$ac_ext >&5 1784 1785 ac_retval=1 1786 fi 1787 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1788 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1789 # interfere with the next link command; also delete a directory that is 1790 # left behind by Apple's compiler. We do this before executing the actions. 1791 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1792 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1793 as_fn_set_status $ac_retval 1794 1795 } # ac_fn_c_try_link 1796 1797 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1798 # ------------------------------------------------------- 1799 # Tests whether HEADER exists and can be compiled using the include files in 1800 # INCLUDES, setting the cache variable VAR accordingly. 1801 ac_fn_c_check_header_compile () 1802 { 1803 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 printf %s "checking for $2... " >&6; } 1806 if eval test \${$3+y} 1807 then : 1808 printf %s "(cached) " >&6 1809 else $as_nop 1810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1811 /* end confdefs.h. */ 1812 $4 1813 #include <$2> 1814 _ACEOF 1815 if ac_fn_c_try_compile "$LINENO" 1816 then : 1817 eval "$3=yes" 1818 else $as_nop 1819 eval "$3=no" 1820 fi 1821 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1822 fi 1823 eval ac_res=\$$3 1824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1825 printf "%s\n" "$ac_res" >&6; } 1826 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1827 1828 } # ac_fn_c_check_header_compile 1829 1830 # ac_fn_c_check_func LINENO FUNC VAR 1831 # ---------------------------------- 1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1833 ac_fn_c_check_func () 1834 { 1835 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1837 printf %s "checking for $2... " >&6; } 1838 if eval test \${$3+y} 1839 then : 1840 printf %s "(cached) " >&6 1841 else $as_nop 1842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1843 /* end confdefs.h. */ 1844 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1845 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1846 #define $2 innocuous_$2 1847 1848 /* System header to define __stub macros and hopefully few prototypes, 1849 which can conflict with char $2 (); below. */ 1850 1851 #include <limits.h> 1852 #undef $2 1853 1854 /* Override any GCC internal prototype to avoid an error. 1855 Use char because int might match the return type of a GCC 1856 builtin and then its argument prototype would still apply. */ 1857 #ifdef __cplusplus 1858 extern "C" 1859 #endif 1860 char $2 (); 1861 /* The GNU C library defines this for functions which it implements 1862 to always fail with ENOSYS. Some functions are actually named 1863 something starting with __ and the normal name is an alias. */ 1864 #if defined __stub_$2 || defined __stub___$2 1865 choke me 1866 #endif 1867 1868 int 1869 main (void) 1870 { 1871 return $2 (); 1872 ; 1873 return 0; 1874 } 1875 _ACEOF 1876 if ac_fn_c_try_link "$LINENO" 1877 then : 1878 eval "$3=yes" 1879 else $as_nop 1880 eval "$3=no" 1881 fi 1882 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1883 conftest$ac_exeext conftest.$ac_ext 1884 fi 1885 eval ac_res=\$$3 1886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1887 printf "%s\n" "$ac_res" >&6; } 1888 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1889 1890 } # ac_fn_c_check_func 1891 1892 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1893 # ------------------------------------------------------------------ 1894 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1895 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1896 ac_fn_check_decl () 1897 { 1898 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1899 as_decl_name=`echo $2|sed 's/ *(.*//'` 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1901 printf %s "checking whether $as_decl_name is declared... " >&6; } 1902 if eval test \${$3+y} 1903 then : 1904 printf %s "(cached) " >&6 1905 else $as_nop 1906 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1907 eval ac_save_FLAGS=\$$6 1908 as_fn_append $6 " $5" 1909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1910 /* end confdefs.h. */ 1911 $4 1912 int 1913 main (void) 1914 { 1915 #ifndef $as_decl_name 1916 #ifdef __cplusplus 1917 (void) $as_decl_use; 1918 #else 1919 (void) $as_decl_name; 1920 #endif 1921 #endif 1922 1923 ; 1924 return 0; 1925 } 1926 _ACEOF 1927 if ac_fn_c_try_compile "$LINENO" 1928 then : 1929 eval "$3=yes" 1930 else $as_nop 1931 eval "$3=no" 1932 fi 1933 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1934 eval $6=\$ac_save_FLAGS 1935 1936 fi 1937 eval ac_res=\$$3 1938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1939 printf "%s\n" "$ac_res" >&6; } 1940 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1941 1942 } # ac_fn_check_decl 1943 1944 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1945 # ---------------------------------------------------- 1946 # Tries to find if the field MEMBER exists in type AGGR, after including 1947 # INCLUDES, setting cache variable VAR accordingly. 1948 ac_fn_c_check_member () 1949 { 1950 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1952 printf %s "checking for $2.$3... " >&6; } 1953 if eval test \${$4+y} 1954 then : 1955 printf %s "(cached) " >&6 1956 else $as_nop 1957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1958 /* end confdefs.h. */ 1959 $5 1960 int 1961 main (void) 1962 { 1963 static $2 ac_aggr; 1964 if (ac_aggr.$3) 1965 return 0; 1966 ; 1967 return 0; 1968 } 1969 _ACEOF 1970 if ac_fn_c_try_compile "$LINENO" 1971 then : 1972 eval "$4=yes" 1973 else $as_nop 1974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1975 /* end confdefs.h. */ 1976 $5 1977 int 1978 main (void) 1979 { 1980 static $2 ac_aggr; 1981 if (sizeof ac_aggr.$3) 1982 return 0; 1983 ; 1984 return 0; 1985 } 1986 _ACEOF 1987 if ac_fn_c_try_compile "$LINENO" 1988 then : 1989 eval "$4=yes" 1990 else $as_nop 1991 eval "$4=no" 1992 fi 1993 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1994 fi 1995 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1996 fi 1997 eval ac_res=\$$4 1998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1999 printf "%s\n" "$ac_res" >&6; } 2000 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2001 2002 } # ac_fn_c_check_member 2003 2004 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2005 # ------------------------------------------- 2006 # Tests whether TYPE exists after having included INCLUDES, setting cache 2007 # variable VAR accordingly. 2008 ac_fn_c_check_type () 2009 { 2010 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2012 printf %s "checking for $2... " >&6; } 2013 if eval test \${$3+y} 2014 then : 2015 printf %s "(cached) " >&6 2016 else $as_nop 2017 eval "$3=no" 2018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2019 /* end confdefs.h. */ 2020 $4 2021 int 2022 main (void) 2023 { 2024 if (sizeof ($2)) 2025 return 0; 2026 ; 2027 return 0; 2028 } 2029 _ACEOF 2030 if ac_fn_c_try_compile "$LINENO" 2031 then : 2032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2033 /* end confdefs.h. */ 2034 $4 2035 int 2036 main (void) 2037 { 2038 if (sizeof (($2))) 2039 return 0; 2040 ; 2041 return 0; 2042 } 2043 _ACEOF 2044 if ac_fn_c_try_compile "$LINENO" 2045 then : 2046 2047 else $as_nop 2048 eval "$3=yes" 2049 fi 2050 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2051 fi 2052 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2053 fi 2054 eval ac_res=\$$3 2055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2056 printf "%s\n" "$ac_res" >&6; } 2057 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2058 2059 } # ac_fn_c_check_type 2060 ac_configure_args_raw= 2061 for ac_arg 2062 do 2063 case $ac_arg in 2064 *\'*) 2065 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2066 esac 2067 as_fn_append ac_configure_args_raw " '$ac_arg'" 2068 done 2069 2070 case $ac_configure_args_raw in 2071 *$as_nl*) 2072 ac_safe_unquote= ;; 2073 *) 2074 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 2075 ac_unsafe_a="$ac_unsafe_z#~" 2076 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 2077 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 2078 esac 2079 2080 cat >config.log <<_ACEOF 2081 This file contains any messages produced by compilers while 2082 running configure, to aid debugging if configure makes a mistake. 2083 2084 It was created by libSM $as_me 1.2.4, which was 2085 generated by GNU Autoconf 2.71. Invocation command line was 2086 2087 $ $0$ac_configure_args_raw 2088 2089 _ACEOF 2090 exec 5>>config.log 2091 { 2092 cat <<_ASUNAME 2093 ## --------- ## 2094 ## Platform. ## 2095 ## --------- ## 2096 2097 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2098 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2099 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2100 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2101 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2102 2103 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2104 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2105 2106 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2107 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2108 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2109 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2110 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2111 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2112 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2113 2114 _ASUNAME 2115 2116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2117 for as_dir in $PATH 2118 do 2119 IFS=$as_save_IFS 2120 case $as_dir in #((( 2121 '') as_dir=./ ;; 2122 */) ;; 2123 *) as_dir=$as_dir/ ;; 2124 esac 2125 printf "%s\n" "PATH: $as_dir" 2126 done 2127 IFS=$as_save_IFS 2128 2129 } >&5 2130 2131 cat >&5 <<_ACEOF 2132 2133 2134 ## ----------- ## 2135 ## Core tests. ## 2136 ## ----------- ## 2137 2138 _ACEOF 2139 2140 2141 # Keep a trace of the command line. 2142 # Strip out --no-create and --no-recursion so they do not pile up. 2143 # Strip out --silent because we don't want to record it for future runs. 2144 # Also quote any args containing shell meta-characters. 2145 # Make two passes to allow for proper duplicate-argument suppression. 2146 ac_configure_args= 2147 ac_configure_args0= 2148 ac_configure_args1= 2149 ac_must_keep_next=false 2150 for ac_pass in 1 2 2151 do 2152 for ac_arg 2153 do 2154 case $ac_arg in 2155 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2156 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2157 | -silent | --silent | --silen | --sile | --sil) 2158 continue ;; 2159 *\'*) 2160 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2161 esac 2162 case $ac_pass in 2163 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2164 2) 2165 as_fn_append ac_configure_args1 " '$ac_arg'" 2166 if test $ac_must_keep_next = true; then 2167 ac_must_keep_next=false # Got value, back to normal. 2168 else 2169 case $ac_arg in 2170 *=* | --config-cache | -C | -disable-* | --disable-* \ 2171 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2172 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2173 | -with-* | --with-* | -without-* | --without-* | --x) 2174 case "$ac_configure_args0 " in 2175 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2176 esac 2177 ;; 2178 -* ) ac_must_keep_next=true ;; 2179 esac 2180 fi 2181 as_fn_append ac_configure_args " '$ac_arg'" 2182 ;; 2183 esac 2184 done 2185 done 2186 { ac_configure_args0=; unset ac_configure_args0;} 2187 { ac_configure_args1=; unset ac_configure_args1;} 2188 2189 # When interrupted or exit'd, cleanup temporary files, and complete 2190 # config.log. We remove comments because anyway the quotes in there 2191 # would cause problems or look ugly. 2192 # WARNING: Use '\'' to represent an apostrophe within the trap. 2193 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2194 trap 'exit_status=$? 2195 # Sanitize IFS. 2196 IFS=" "" $as_nl" 2197 # Save into config.log some information that might help in debugging. 2198 { 2199 echo 2200 2201 printf "%s\n" "## ---------------- ## 2202 ## Cache variables. ## 2203 ## ---------------- ##" 2204 echo 2205 # The following way of writing the cache mishandles newlines in values, 2206 ( 2207 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2208 eval ac_val=\$$ac_var 2209 case $ac_val in #( 2210 *${as_nl}*) 2211 case $ac_var in #( 2212 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2213 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2214 esac 2215 case $ac_var in #( 2216 _ | IFS | as_nl) ;; #( 2217 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2218 *) { eval $ac_var=; unset $ac_var;} ;; 2219 esac ;; 2220 esac 2221 done 2222 (set) 2>&1 | 2223 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2224 *${as_nl}ac_space=\ *) 2225 sed -n \ 2226 "s/'\''/'\''\\\\'\'''\''/g; 2227 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2228 ;; #( 2229 *) 2230 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2231 ;; 2232 esac | 2233 sort 2234 ) 2235 echo 2236 2237 printf "%s\n" "## ----------------- ## 2238 ## Output variables. ## 2239 ## ----------------- ##" 2240 echo 2241 for ac_var in $ac_subst_vars 2242 do 2243 eval ac_val=\$$ac_var 2244 case $ac_val in 2245 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2246 esac 2247 printf "%s\n" "$ac_var='\''$ac_val'\''" 2248 done | sort 2249 echo 2250 2251 if test -n "$ac_subst_files"; then 2252 printf "%s\n" "## ------------------- ## 2253 ## File substitutions. ## 2254 ## ------------------- ##" 2255 echo 2256 for ac_var in $ac_subst_files 2257 do 2258 eval ac_val=\$$ac_var 2259 case $ac_val in 2260 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2261 esac 2262 printf "%s\n" "$ac_var='\''$ac_val'\''" 2263 done | sort 2264 echo 2265 fi 2266 2267 if test -s confdefs.h; then 2268 printf "%s\n" "## ----------- ## 2269 ## confdefs.h. ## 2270 ## ----------- ##" 2271 echo 2272 cat confdefs.h 2273 echo 2274 fi 2275 test "$ac_signal" != 0 && 2276 printf "%s\n" "$as_me: caught signal $ac_signal" 2277 printf "%s\n" "$as_me: exit $exit_status" 2278 } >&5 2279 rm -f core *.core core.conftest.* && 2280 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2281 exit $exit_status 2282 ' 0 2283 for ac_signal in 1 2 13 15; do 2284 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2285 done 2286 ac_signal=0 2287 2288 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2289 rm -f -r conftest* confdefs.h 2290 2291 printf "%s\n" "/* confdefs.h */" > confdefs.h 2292 2293 # Predefined preprocessor variables. 2294 2295 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2296 2297 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2298 2299 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2300 2301 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2302 2303 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2304 2305 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2306 2307 2308 # Let the site file select an alternate cache file if it wants to. 2309 # Prefer an explicitly selected file to automatically selected ones. 2310 if test -n "$CONFIG_SITE"; then 2311 ac_site_files="$CONFIG_SITE" 2312 elif test "x$prefix" != xNONE; then 2313 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2314 else 2315 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2316 fi 2317 2318 for ac_site_file in $ac_site_files 2319 do 2320 case $ac_site_file in #( 2321 */*) : 2322 ;; #( 2323 *) : 2324 ac_site_file=./$ac_site_file ;; 2325 esac 2326 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2328 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2329 sed 's/^/| /' "$ac_site_file" >&5 2330 . "$ac_site_file" \ 2331 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2332 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2333 as_fn_error $? "failed to load site script $ac_site_file 2334 See \`config.log' for more details" "$LINENO" 5; } 2335 fi 2336 done 2337 2338 if test -r "$cache_file"; then 2339 # Some versions of bash will fail to source /dev/null (special files 2340 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2341 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2343 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2344 case $cache_file in 2345 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2346 *) . "./$cache_file";; 2347 esac 2348 fi 2349 else 2350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2351 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2352 >$cache_file 2353 fi 2354 2355 # Test code for whether the C compiler supports C89 (global declarations) 2356 ac_c_conftest_c89_globals=' 2357 /* Does the compiler advertise C89 conformance? 2358 Do not test the value of __STDC__, because some compilers set it to 0 2359 while being otherwise adequately conformant. */ 2360 #if !defined __STDC__ 2361 # error "Compiler does not advertise C89 conformance" 2362 #endif 2363 2364 #include <stddef.h> 2365 #include <stdarg.h> 2366 struct stat; 2367 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2368 struct buf { int x; }; 2369 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2370 static char *e (p, i) 2371 char **p; 2372 int i; 2373 { 2374 return p[i]; 2375 } 2376 static char *f (char * (*g) (char **, int), char **p, ...) 2377 { 2378 char *s; 2379 va_list v; 2380 va_start (v,p); 2381 s = g (p, va_arg (v,int)); 2382 va_end (v); 2383 return s; 2384 } 2385 2386 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2387 function prototypes and stuff, but not \xHH hex character constants. 2388 These do not provoke an error unfortunately, instead are silently treated 2389 as an "x". The following induces an error, until -std is added to get 2390 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2391 array size at least. It is necessary to write \x00 == 0 to get something 2392 that is true only with -std. */ 2393 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2394 2395 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2396 inside strings and character constants. */ 2397 #define FOO(x) '\''x'\'' 2398 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2399 2400 int test (int i, double x); 2401 struct s1 {int (*f) (int a);}; 2402 struct s2 {int (*f) (double a);}; 2403 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2404 int, int);' 2405 2406 # Test code for whether the C compiler supports C89 (body of main). 2407 ac_c_conftest_c89_main=' 2408 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2409 ' 2410 2411 # Test code for whether the C compiler supports C99 (global declarations) 2412 ac_c_conftest_c99_globals=' 2413 // Does the compiler advertise C99 conformance? 2414 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2415 # error "Compiler does not advertise C99 conformance" 2416 #endif 2417 2418 #include <stdbool.h> 2419 extern int puts (const char *); 2420 extern int printf (const char *, ...); 2421 extern int dprintf (int, const char *, ...); 2422 extern void *malloc (size_t); 2423 2424 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2425 // dprintf is used instead of fprintf to avoid needing to declare 2426 // FILE and stderr. 2427 #define debug(...) dprintf (2, __VA_ARGS__) 2428 #define showlist(...) puts (#__VA_ARGS__) 2429 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2430 static void 2431 test_varargs_macros (void) 2432 { 2433 int x = 1234; 2434 int y = 5678; 2435 debug ("Flag"); 2436 debug ("X = %d\n", x); 2437 showlist (The first, second, and third items.); 2438 report (x>y, "x is %d but y is %d", x, y); 2439 } 2440 2441 // Check long long types. 2442 #define BIG64 18446744073709551615ull 2443 #define BIG32 4294967295ul 2444 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2445 #if !BIG_OK 2446 #error "your preprocessor is broken" 2447 #endif 2448 #if BIG_OK 2449 #else 2450 #error "your preprocessor is broken" 2451 #endif 2452 static long long int bignum = -9223372036854775807LL; 2453 static unsigned long long int ubignum = BIG64; 2454 2455 struct incomplete_array 2456 { 2457 int datasize; 2458 double data[]; 2459 }; 2460 2461 struct named_init { 2462 int number; 2463 const wchar_t *name; 2464 double average; 2465 }; 2466 2467 typedef const char *ccp; 2468 2469 static inline int 2470 test_restrict (ccp restrict text) 2471 { 2472 // See if C++-style comments work. 2473 // Iterate through items via the restricted pointer. 2474 // Also check for declarations in for loops. 2475 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2476 continue; 2477 return 0; 2478 } 2479 2480 // Check varargs and va_copy. 2481 static bool 2482 test_varargs (const char *format, ...) 2483 { 2484 va_list args; 2485 va_start (args, format); 2486 va_list args_copy; 2487 va_copy (args_copy, args); 2488 2489 const char *str = ""; 2490 int number = 0; 2491 float fnumber = 0; 2492 2493 while (*format) 2494 { 2495 switch (*format++) 2496 { 2497 case '\''s'\'': // string 2498 str = va_arg (args_copy, const char *); 2499 break; 2500 case '\''d'\'': // int 2501 number = va_arg (args_copy, int); 2502 break; 2503 case '\''f'\'': // float 2504 fnumber = va_arg (args_copy, double); 2505 break; 2506 default: 2507 break; 2508 } 2509 } 2510 va_end (args_copy); 2511 va_end (args); 2512 2513 return *str && number && fnumber; 2514 } 2515 ' 2516 2517 # Test code for whether the C compiler supports C99 (body of main). 2518 ac_c_conftest_c99_main=' 2519 // Check bool. 2520 _Bool success = false; 2521 success |= (argc != 0); 2522 2523 // Check restrict. 2524 if (test_restrict ("String literal") == 0) 2525 success = true; 2526 char *restrict newvar = "Another string"; 2527 2528 // Check varargs. 2529 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2530 test_varargs_macros (); 2531 2532 // Check flexible array members. 2533 struct incomplete_array *ia = 2534 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2535 ia->datasize = 10; 2536 for (int i = 0; i < ia->datasize; ++i) 2537 ia->data[i] = i * 1.234; 2538 2539 // Check named initializers. 2540 struct named_init ni = { 2541 .number = 34, 2542 .name = L"Test wide string", 2543 .average = 543.34343, 2544 }; 2545 2546 ni.number = 58; 2547 2548 int dynamic_array[ni.number]; 2549 dynamic_array[0] = argv[0][0]; 2550 dynamic_array[ni.number - 1] = 543; 2551 2552 // work around unused variable warnings 2553 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2554 || dynamic_array[ni.number - 1] != 543); 2555 ' 2556 2557 # Test code for whether the C compiler supports C11 (global declarations) 2558 ac_c_conftest_c11_globals=' 2559 // Does the compiler advertise C11 conformance? 2560 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2561 # error "Compiler does not advertise C11 conformance" 2562 #endif 2563 2564 // Check _Alignas. 2565 char _Alignas (double) aligned_as_double; 2566 char _Alignas (0) no_special_alignment; 2567 extern char aligned_as_int; 2568 char _Alignas (0) _Alignas (int) aligned_as_int; 2569 2570 // Check _Alignof. 2571 enum 2572 { 2573 int_alignment = _Alignof (int), 2574 int_array_alignment = _Alignof (int[100]), 2575 char_alignment = _Alignof (char) 2576 }; 2577 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2578 2579 // Check _Noreturn. 2580 int _Noreturn does_not_return (void) { for (;;) continue; } 2581 2582 // Check _Static_assert. 2583 struct test_static_assert 2584 { 2585 int x; 2586 _Static_assert (sizeof (int) <= sizeof (long int), 2587 "_Static_assert does not work in struct"); 2588 long int y; 2589 }; 2590 2591 // Check UTF-8 literals. 2592 #define u8 syntax error! 2593 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2594 2595 // Check duplicate typedefs. 2596 typedef long *long_ptr; 2597 typedef long int *long_ptr; 2598 typedef long_ptr long_ptr; 2599 2600 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2601 struct anonymous 2602 { 2603 union { 2604 struct { int i; int j; }; 2605 struct { int k; long int l; } w; 2606 }; 2607 int m; 2608 } v1; 2609 ' 2610 2611 # Test code for whether the C compiler supports C11 (body of main). 2612 ac_c_conftest_c11_main=' 2613 _Static_assert ((offsetof (struct anonymous, i) 2614 == offsetof (struct anonymous, w.k)), 2615 "Anonymous union alignment botch"); 2616 v1.i = 2; 2617 v1.w.k = 5; 2618 ok |= v1.i != 5; 2619 ' 2620 2621 # Test code for whether the C compiler supports C11 (complete). 2622 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2623 ${ac_c_conftest_c99_globals} 2624 ${ac_c_conftest_c11_globals} 2625 2626 int 2627 main (int argc, char **argv) 2628 { 2629 int ok = 0; 2630 ${ac_c_conftest_c89_main} 2631 ${ac_c_conftest_c99_main} 2632 ${ac_c_conftest_c11_main} 2633 return ok; 2634 } 2635 " 2636 2637 # Test code for whether the C compiler supports C99 (complete). 2638 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2639 ${ac_c_conftest_c99_globals} 2640 2641 int 2642 main (int argc, char **argv) 2643 { 2644 int ok = 0; 2645 ${ac_c_conftest_c89_main} 2646 ${ac_c_conftest_c99_main} 2647 return ok; 2648 } 2649 " 2650 2651 # Test code for whether the C compiler supports C89 (complete). 2652 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2653 2654 int 2655 main (int argc, char **argv) 2656 { 2657 int ok = 0; 2658 ${ac_c_conftest_c89_main} 2659 return ok; 2660 } 2661 " 2662 2663 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2664 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2665 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2666 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2667 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2668 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2669 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2670 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2671 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2672 2673 # Auxiliary files required by this configure script. 2674 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2675 2676 # Locations in which to look for auxiliary files. 2677 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2678 2679 # Search for a directory containing all of the required auxiliary files, 2680 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2681 # If we don't find one directory that contains all the files we need, 2682 # we report the set of missing files from the *first* directory in 2683 # $ac_aux_dir_candidates and give up. 2684 ac_missing_aux_files="" 2685 ac_first_candidate=: 2686 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2688 as_found=false 2689 for as_dir in $ac_aux_dir_candidates 2690 do 2691 IFS=$as_save_IFS 2692 case $as_dir in #((( 2693 '') as_dir=./ ;; 2694 */) ;; 2695 *) as_dir=$as_dir/ ;; 2696 esac 2697 as_found=: 2698 2699 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2700 ac_aux_dir_found=yes 2701 ac_install_sh= 2702 for ac_aux in $ac_aux_files 2703 do 2704 # As a special case, if "install-sh" is required, that requirement 2705 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2706 # and $ac_install_sh is set appropriately for whichever one is found. 2707 if test x"$ac_aux" = x"install-sh" 2708 then 2709 if test -f "${as_dir}install-sh"; then 2710 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2711 ac_install_sh="${as_dir}install-sh -c" 2712 elif test -f "${as_dir}install.sh"; then 2713 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2714 ac_install_sh="${as_dir}install.sh -c" 2715 elif test -f "${as_dir}shtool"; then 2716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2717 ac_install_sh="${as_dir}shtool install -c" 2718 else 2719 ac_aux_dir_found=no 2720 if $ac_first_candidate; then 2721 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2722 else 2723 break 2724 fi 2725 fi 2726 else 2727 if test -f "${as_dir}${ac_aux}"; then 2728 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2729 else 2730 ac_aux_dir_found=no 2731 if $ac_first_candidate; then 2732 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2733 else 2734 break 2735 fi 2736 fi 2737 fi 2738 done 2739 if test "$ac_aux_dir_found" = yes; then 2740 ac_aux_dir="$as_dir" 2741 break 2742 fi 2743 ac_first_candidate=false 2744 2745 as_found=false 2746 done 2747 IFS=$as_save_IFS 2748 if $as_found 2749 then : 2750 2751 else $as_nop 2752 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2753 fi 2754 2755 2756 # These three variables are undocumented and unsupported, 2757 # and are intended to be withdrawn in a future Autoconf release. 2758 # They can cause serious problems if a builder's source tree is in a directory 2759 # whose full name contains unusual characters. 2760 if test -f "${ac_aux_dir}config.guess"; then 2761 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2762 fi 2763 if test -f "${ac_aux_dir}config.sub"; then 2764 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2765 fi 2766 if test -f "$ac_aux_dir/configure"; then 2767 ac_configure="$SHELL ${ac_aux_dir}configure" 2768 fi 2769 2770 # Check that the precious variables saved in the cache have kept the same 2771 # value. 2772 ac_cache_corrupted=false 2773 for ac_var in $ac_precious_vars; do 2774 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2775 eval ac_new_set=\$ac_env_${ac_var}_set 2776 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2777 eval ac_new_val=\$ac_env_${ac_var}_value 2778 case $ac_old_set,$ac_new_set in 2779 set,) 2780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2781 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2782 ac_cache_corrupted=: ;; 2783 ,set) 2784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2785 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2786 ac_cache_corrupted=: ;; 2787 ,);; 2788 *) 2789 if test "x$ac_old_val" != "x$ac_new_val"; then 2790 # differences in whitespace do not lead to failure. 2791 ac_old_val_w=`echo x $ac_old_val` 2792 ac_new_val_w=`echo x $ac_new_val` 2793 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2795 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2796 ac_cache_corrupted=: 2797 else 2798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2799 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2800 eval $ac_var=\$ac_old_val 2801 fi 2802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2803 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2805 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2806 fi;; 2807 esac 2808 # Pass precious variables to config.status. 2809 if test "$ac_new_set" = set; then 2810 case $ac_new_val in 2811 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2812 *) ac_arg=$ac_var=$ac_new_val ;; 2813 esac 2814 case " $ac_configure_args " in 2815 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2816 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2817 esac 2818 fi 2819 done 2820 if $ac_cache_corrupted; then 2821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2822 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2824 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2825 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2826 and start over" "$LINENO" 5 2827 fi 2828 ## -------------------- ## 2829 ## Main body of script. ## 2830 ## -------------------- ## 2831 2832 ac_ext=c 2833 ac_cpp='$CPP $CPPFLAGS' 2834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2836 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2837 2838 2839 2840 ac_config_headers="$ac_config_headers config.h" 2841 2842 2843 # Initialize Automake 2844 am__api_version='1.16' 2845 2846 2847 2848 # Find a good install program. We prefer a C program (faster), 2849 # so one script is as good as another. But avoid the broken or 2850 # incompatible versions: 2851 # SysV /etc/install, /usr/sbin/install 2852 # SunOS /usr/etc/install 2853 # IRIX /sbin/install 2854 # AIX /bin/install 2855 # AmigaOS /C/install, which installs bootblocks on floppy discs 2856 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2857 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2858 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2859 # OS/2's system install, which has a completely different semantic 2860 # ./install, which can be erroneously created by make from ./install.sh. 2861 # Reject install programs that cannot install multiple files. 2862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2863 printf %s "checking for a BSD-compatible install... " >&6; } 2864 if test -z "$INSTALL"; then 2865 if test ${ac_cv_path_install+y} 2866 then : 2867 printf %s "(cached) " >&6 2868 else $as_nop 2869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2870 for as_dir in $PATH 2871 do 2872 IFS=$as_save_IFS 2873 case $as_dir in #((( 2874 '') as_dir=./ ;; 2875 */) ;; 2876 *) as_dir=$as_dir/ ;; 2877 esac 2878 # Account for fact that we put trailing slashes in our PATH walk. 2879 case $as_dir in #(( 2880 ./ | /[cC]/* | \ 2881 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2882 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2883 /usr/ucb/* ) ;; 2884 *) 2885 # OSF1 and SCO ODT 3.0 have their own names for install. 2886 # Don't use installbsd from OSF since it installs stuff as root 2887 # by default. 2888 for ac_prog in ginstall scoinst install; do 2889 for ac_exec_ext in '' $ac_executable_extensions; do 2890 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2891 if test $ac_prog = install && 2892 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2893 # AIX install. It has an incompatible calling convention. 2894 : 2895 elif test $ac_prog = install && 2896 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2897 # program-specific install script used by HP pwplus--don't use. 2898 : 2899 else 2900 rm -rf conftest.one conftest.two conftest.dir 2901 echo one > conftest.one 2902 echo two > conftest.two 2903 mkdir conftest.dir 2904 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2905 test -s conftest.one && test -s conftest.two && 2906 test -s conftest.dir/conftest.one && 2907 test -s conftest.dir/conftest.two 2908 then 2909 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2910 break 3 2911 fi 2912 fi 2913 fi 2914 done 2915 done 2916 ;; 2917 esac 2918 2919 done 2920 IFS=$as_save_IFS 2921 2922 rm -rf conftest.one conftest.two conftest.dir 2923 2924 fi 2925 if test ${ac_cv_path_install+y}; then 2926 INSTALL=$ac_cv_path_install 2927 else 2928 # As a last resort, use the slow shell script. Don't cache a 2929 # value for INSTALL within a source directory, because that will 2930 # break other packages using the cache if that directory is 2931 # removed, or if the value is a relative name. 2932 INSTALL=$ac_install_sh 2933 fi 2934 fi 2935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2936 printf "%s\n" "$INSTALL" >&6; } 2937 2938 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2939 # It thinks the first close brace ends the variable substitution. 2940 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2941 2942 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2943 2944 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2945 2946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2947 printf %s "checking whether build environment is sane... " >&6; } 2948 # Reject unsafe characters in $srcdir or the absolute working directory 2949 # name. Accept space and tab only in the latter. 2950 am_lf=' 2951 ' 2952 case `pwd` in 2953 *[\\\"\#\$\&\'\`$am_lf]*) 2954 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2955 esac 2956 case $srcdir in 2957 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2958 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2959 esac 2960 2961 # Do 'set' in a subshell so we don't clobber the current shell's 2962 # arguments. Must try -L first in case configure is actually a 2963 # symlink; some systems play weird games with the mod time of symlinks 2964 # (eg FreeBSD returns the mod time of the symlink's containing 2965 # directory). 2966 if ( 2967 am_has_slept=no 2968 for am_try in 1 2; do 2969 echo "timestamp, slept: $am_has_slept" > conftest.file 2970 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2971 if test "$*" = "X"; then 2972 # -L didn't work. 2973 set X `ls -t "$srcdir/configure" conftest.file` 2974 fi 2975 if test "$*" != "X $srcdir/configure conftest.file" \ 2976 && test "$*" != "X conftest.file $srcdir/configure"; then 2977 2978 # If neither matched, then we have a broken ls. This can happen 2979 # if, for instance, CONFIG_SHELL is bash and it inherits a 2980 # broken ls alias from the environment. This has actually 2981 # happened. Such a system could not be considered "sane". 2982 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2983 alias in your environment" "$LINENO" 5 2984 fi 2985 if test "$2" = conftest.file || test $am_try -eq 2; then 2986 break 2987 fi 2988 # Just in case. 2989 sleep 1 2990 am_has_slept=yes 2991 done 2992 test "$2" = conftest.file 2993 ) 2994 then 2995 # Ok. 2996 : 2997 else 2998 as_fn_error $? "newly created file is older than distributed files! 2999 Check your system clock" "$LINENO" 5 3000 fi 3001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3002 printf "%s\n" "yes" >&6; } 3003 # If we didn't sleep, we still need to ensure time stamps of config.status and 3004 # generated files are strictly newer. 3005 am_sleep_pid= 3006 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3007 ( sleep 1 ) & 3008 am_sleep_pid=$! 3009 fi 3010 3011 rm -f conftest.file 3012 3013 test "$program_prefix" != NONE && 3014 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3015 # Use a double $ so make ignores it. 3016 test "$program_suffix" != NONE && 3017 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3018 # Double any \ or $. 3019 # By default was `s,x,x', remove it if useless. 3020 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3021 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 3022 3023 3024 # Expand $ac_aux_dir to an absolute path. 3025 am_aux_dir=`cd "$ac_aux_dir" && pwd` 3026 3027 3028 if test x"${MISSING+set}" != xset; then 3029 MISSING="\${SHELL} '$am_aux_dir/missing'" 3030 fi 3031 # Use eval to expand $SHELL 3032 if eval "$MISSING --is-lightweight"; then 3033 am_missing_run="$MISSING " 3034 else 3035 am_missing_run= 3036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3037 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3038 fi 3039 3040 if test x"${install_sh+set}" != xset; then 3041 case $am_aux_dir in 3042 *\ * | *\ *) 3043 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3044 *) 3045 install_sh="\${SHELL} $am_aux_dir/install-sh" 3046 esac 3047 fi 3048 3049 # Installed binaries are usually stripped using 'strip' when the user 3050 # run "make install-strip". However 'strip' might not be the right 3051 # tool to use in cross-compilation environments, therefore Automake 3052 # will honor the 'STRIP' environment variable to overrule this program. 3053 if test "$cross_compiling" != no; then 3054 if test -n "$ac_tool_prefix"; then 3055 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3056 set dummy ${ac_tool_prefix}strip; ac_word=$2 3057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3058 printf %s "checking for $ac_word... " >&6; } 3059 if test ${ac_cv_prog_STRIP+y} 3060 then : 3061 printf %s "(cached) " >&6 3062 else $as_nop 3063 if test -n "$STRIP"; then 3064 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3065 else 3066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3067 for as_dir in $PATH 3068 do 3069 IFS=$as_save_IFS 3070 case $as_dir in #((( 3071 '') as_dir=./ ;; 3072 */) ;; 3073 *) as_dir=$as_dir/ ;; 3074 esac 3075 for ac_exec_ext in '' $ac_executable_extensions; do 3076 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3077 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3078 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3079 break 2 3080 fi 3081 done 3082 done 3083 IFS=$as_save_IFS 3084 3085 fi 3086 fi 3087 STRIP=$ac_cv_prog_STRIP 3088 if test -n "$STRIP"; then 3089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3090 printf "%s\n" "$STRIP" >&6; } 3091 else 3092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3093 printf "%s\n" "no" >&6; } 3094 fi 3095 3096 3097 fi 3098 if test -z "$ac_cv_prog_STRIP"; then 3099 ac_ct_STRIP=$STRIP 3100 # Extract the first word of "strip", so it can be a program name with args. 3101 set dummy strip; ac_word=$2 3102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3103 printf %s "checking for $ac_word... " >&6; } 3104 if test ${ac_cv_prog_ac_ct_STRIP+y} 3105 then : 3106 printf %s "(cached) " >&6 3107 else $as_nop 3108 if test -n "$ac_ct_STRIP"; then 3109 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3110 else 3111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3112 for as_dir in $PATH 3113 do 3114 IFS=$as_save_IFS 3115 case $as_dir in #((( 3116 '') as_dir=./ ;; 3117 */) ;; 3118 *) as_dir=$as_dir/ ;; 3119 esac 3120 for ac_exec_ext in '' $ac_executable_extensions; do 3121 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3122 ac_cv_prog_ac_ct_STRIP="strip" 3123 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3124 break 2 3125 fi 3126 done 3127 done 3128 IFS=$as_save_IFS 3129 3130 fi 3131 fi 3132 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3133 if test -n "$ac_ct_STRIP"; then 3134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3135 printf "%s\n" "$ac_ct_STRIP" >&6; } 3136 else 3137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3138 printf "%s\n" "no" >&6; } 3139 fi 3140 3141 if test "x$ac_ct_STRIP" = x; then 3142 STRIP=":" 3143 else 3144 case $cross_compiling:$ac_tool_warned in 3145 yes:) 3146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3147 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3148 ac_tool_warned=yes ;; 3149 esac 3150 STRIP=$ac_ct_STRIP 3151 fi 3152 else 3153 STRIP="$ac_cv_prog_STRIP" 3154 fi 3155 3156 fi 3157 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3158 3159 3160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3161 printf %s "checking for a race-free mkdir -p... " >&6; } 3162 if test -z "$MKDIR_P"; then 3163 if test ${ac_cv_path_mkdir+y} 3164 then : 3165 printf %s "(cached) " >&6 3166 else $as_nop 3167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3168 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3169 do 3170 IFS=$as_save_IFS 3171 case $as_dir in #((( 3172 '') as_dir=./ ;; 3173 */) ;; 3174 *) as_dir=$as_dir/ ;; 3175 esac 3176 for ac_prog in mkdir gmkdir; do 3177 for ac_exec_ext in '' $ac_executable_extensions; do 3178 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3179 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3180 'mkdir ('*'coreutils) '* | \ 3181 'BusyBox '* | \ 3182 'mkdir (fileutils) '4.1*) 3183 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3184 break 3;; 3185 esac 3186 done 3187 done 3188 done 3189 IFS=$as_save_IFS 3190 3191 fi 3192 3193 test -d ./--version && rmdir ./--version 3194 if test ${ac_cv_path_mkdir+y}; then 3195 MKDIR_P="$ac_cv_path_mkdir -p" 3196 else 3197 # As a last resort, use the slow shell script. Don't cache a 3198 # value for MKDIR_P within a source directory, because that will 3199 # break other packages using the cache if that directory is 3200 # removed, or if the value is a relative name. 3201 MKDIR_P="$ac_install_sh -d" 3202 fi 3203 fi 3204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3205 printf "%s\n" "$MKDIR_P" >&6; } 3206 3207 for ac_prog in gawk mawk nawk awk 3208 do 3209 # Extract the first word of "$ac_prog", so it can be a program name with args. 3210 set dummy $ac_prog; ac_word=$2 3211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3212 printf %s "checking for $ac_word... " >&6; } 3213 if test ${ac_cv_prog_AWK+y} 3214 then : 3215 printf %s "(cached) " >&6 3216 else $as_nop 3217 if test -n "$AWK"; then 3218 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3219 else 3220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3221 for as_dir in $PATH 3222 do 3223 IFS=$as_save_IFS 3224 case $as_dir in #((( 3225 '') as_dir=./ ;; 3226 */) ;; 3227 *) as_dir=$as_dir/ ;; 3228 esac 3229 for ac_exec_ext in '' $ac_executable_extensions; do 3230 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3231 ac_cv_prog_AWK="$ac_prog" 3232 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3233 break 2 3234 fi 3235 done 3236 done 3237 IFS=$as_save_IFS 3238 3239 fi 3240 fi 3241 AWK=$ac_cv_prog_AWK 3242 if test -n "$AWK"; then 3243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3244 printf "%s\n" "$AWK" >&6; } 3245 else 3246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3247 printf "%s\n" "no" >&6; } 3248 fi 3249 3250 3251 test -n "$AWK" && break 3252 done 3253 3254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3255 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3256 set x ${MAKE-make} 3257 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3258 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3259 then : 3260 printf %s "(cached) " >&6 3261 else $as_nop 3262 cat >conftest.make <<\_ACEOF 3263 SHELL = /bin/sh 3264 all: 3265 @echo '@@@%%%=$(MAKE)=@@@%%%' 3266 _ACEOF 3267 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3268 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3269 *@@@%%%=?*=@@@%%%*) 3270 eval ac_cv_prog_make_${ac_make}_set=yes;; 3271 *) 3272 eval ac_cv_prog_make_${ac_make}_set=no;; 3273 esac 3274 rm -f conftest.make 3275 fi 3276 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3278 printf "%s\n" "yes" >&6; } 3279 SET_MAKE= 3280 else 3281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3282 printf "%s\n" "no" >&6; } 3283 SET_MAKE="MAKE=${MAKE-make}" 3284 fi 3285 3286 rm -rf .tst 2>/dev/null 3287 mkdir .tst 2>/dev/null 3288 if test -d .tst; then 3289 am__leading_dot=. 3290 else 3291 am__leading_dot=_ 3292 fi 3293 rmdir .tst 2>/dev/null 3294 3295 # Check whether --enable-silent-rules was given. 3296 if test ${enable_silent_rules+y} 3297 then : 3298 enableval=$enable_silent_rules; 3299 fi 3300 3301 case $enable_silent_rules in # ((( 3302 yes) AM_DEFAULT_VERBOSITY=0;; 3303 no) AM_DEFAULT_VERBOSITY=1;; 3304 *) AM_DEFAULT_VERBOSITY=1;; 3305 esac 3306 am_make=${MAKE-make} 3307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3308 printf %s "checking whether $am_make supports nested variables... " >&6; } 3309 if test ${am_cv_make_support_nested_variables+y} 3310 then : 3311 printf %s "(cached) " >&6 3312 else $as_nop 3313 if printf "%s\n" 'TRUE=$(BAR$(V)) 3314 BAR0=false 3315 BAR1=true 3316 V=1 3317 am__doit: 3318 @$(TRUE) 3319 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3320 am_cv_make_support_nested_variables=yes 3321 else 3322 am_cv_make_support_nested_variables=no 3323 fi 3324 fi 3325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3326 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3327 if test $am_cv_make_support_nested_variables = yes; then 3328 AM_V='$(V)' 3329 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3330 else 3331 AM_V=$AM_DEFAULT_VERBOSITY 3332 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3333 fi 3334 AM_BACKSLASH='\' 3335 3336 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3337 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3338 # is not polluted with repeated "-I." 3339 am__isrc=' -I$(srcdir)' 3340 # test to see if srcdir already configured 3341 if test -f $srcdir/config.status; then 3342 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3343 fi 3344 fi 3345 3346 # test whether we have cygpath 3347 if test -z "$CYGPATH_W"; then 3348 if (cygpath --version) >/dev/null 2>/dev/null; then 3349 CYGPATH_W='cygpath -w' 3350 else 3351 CYGPATH_W=echo 3352 fi 3353 fi 3354 3355 3356 # Define the identity of the package. 3357 PACKAGE='libSM' 3358 VERSION='1.2.4' 3359 3360 3361 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3362 3363 3364 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3365 3366 # Some tools Automake needs. 3367 3368 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3369 3370 3371 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3372 3373 3374 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3375 3376 3377 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3378 3379 3380 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3381 3382 # For better backward compatibility. To be removed once Automake 1.9.x 3383 # dies out for good. For more background, see: 3384 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3385 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3386 mkdir_p='$(MKDIR_P)' 3387 3388 # We need awk for the "check" target (and possibly the TAP driver). The 3389 # system "awk" is bad on some platforms. 3390 # Always define AMTAR for backward compatibility. Yes, it's still used 3391 # in the wild :-( We should find a proper way to deprecate it ... 3392 AMTAR='$${TAR-tar}' 3393 3394 3395 # We'll loop over all known methods to create a tar archive until one works. 3396 _am_tools='gnutar pax cpio none' 3397 3398 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3399 3400 3401 3402 3403 3404 # Variables for tags utilities; see am/tags.am 3405 if test -z "$CTAGS"; then 3406 CTAGS=ctags 3407 fi 3408 3409 if test -z "$ETAGS"; then 3410 ETAGS=etags 3411 fi 3412 3413 if test -z "$CSCOPE"; then 3414 CSCOPE=cscope 3415 fi 3416 3417 3418 3419 # POSIX will say in a future version that running "rm -f" with no argument 3420 # is OK; and we want to be able to make that assumption in our Makefile 3421 # recipes. So use an aggressive probe to check that the usage we want is 3422 # actually supported "in the wild" to an acceptable degree. 3423 # See automake bug#10828. 3424 # To make any issue more visible, cause the running configure to be aborted 3425 # by default if the 'rm' program in use doesn't match our expectations; the 3426 # user can still override this though. 3427 if rm -f && rm -fr && rm -rf; then : OK; else 3428 cat >&2 <<'END' 3429 Oops! 3430 3431 Your 'rm' program seems unable to run without file operands specified 3432 on the command line, even when the '-f' option is present. This is contrary 3433 to the behaviour of most rm programs out there, and not conforming with 3434 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3435 3436 Please tell bug-automake@gnu.org about your system, including the value 3437 of your $PATH and any error possibly output before this message. This 3438 can help us improve future automake versions. 3439 3440 END 3441 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3442 echo 'Configuration will proceed anyway, since you have set the' >&2 3443 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3444 echo >&2 3445 else 3446 cat >&2 <<'END' 3447 Aborting the configuration process, to ensure you take notice of the issue. 3448 3449 You can download and install GNU coreutils to get an 'rm' implementation 3450 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3451 3452 If you want to complete the configuration process using your problematic 3453 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3454 to "yes", and re-run configure. 3455 3456 END 3457 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3458 fi 3459 fi 3460 3461 3462 # Initialize libtool 3463 case `pwd` in 3464 *\ * | *\ *) 3465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3466 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3467 esac 3468 3469 3470 3471 macro_version='2.4.7' 3472 macro_revision='2.4.7' 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 ltmain=$ac_aux_dir/ltmain.sh 3488 3489 3490 3491 # Make sure we can run config.sub. 3492 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3493 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3494 3495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3496 printf %s "checking build system type... " >&6; } 3497 if test ${ac_cv_build+y} 3498 then : 3499 printf %s "(cached) " >&6 3500 else $as_nop 3501 ac_build_alias=$build_alias 3502 test "x$ac_build_alias" = x && 3503 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3504 test "x$ac_build_alias" = x && 3505 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3506 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3507 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3508 3509 fi 3510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3511 printf "%s\n" "$ac_cv_build" >&6; } 3512 case $ac_cv_build in 3513 *-*-*) ;; 3514 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3515 esac 3516 build=$ac_cv_build 3517 ac_save_IFS=$IFS; IFS='-' 3518 set x $ac_cv_build 3519 shift 3520 build_cpu=$1 3521 build_vendor=$2 3522 shift; shift 3523 # Remember, the first character of IFS is used to create $*, 3524 # except with old shells: 3525 build_os=$* 3526 IFS=$ac_save_IFS 3527 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3528 3529 3530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3531 printf %s "checking host system type... " >&6; } 3532 if test ${ac_cv_host+y} 3533 then : 3534 printf %s "(cached) " >&6 3535 else $as_nop 3536 if test "x$host_alias" = x; then 3537 ac_cv_host=$ac_cv_build 3538 else 3539 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3540 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3541 fi 3542 3543 fi 3544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3545 printf "%s\n" "$ac_cv_host" >&6; } 3546 case $ac_cv_host in 3547 *-*-*) ;; 3548 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3549 esac 3550 host=$ac_cv_host 3551 ac_save_IFS=$IFS; IFS='-' 3552 set x $ac_cv_host 3553 shift 3554 host_cpu=$1 3555 host_vendor=$2 3556 shift; shift 3557 # Remember, the first character of IFS is used to create $*, 3558 # except with old shells: 3559 host_os=$* 3560 IFS=$ac_save_IFS 3561 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3562 3563 3564 # Backslashify metacharacters that are still active within 3565 # double-quoted strings. 3566 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3567 3568 # Same as above, but do not quote variable references. 3569 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3570 3571 # Sed substitution to delay expansion of an escaped shell variable in a 3572 # double_quote_subst'ed string. 3573 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3574 3575 # Sed substitution to delay expansion of an escaped single quote. 3576 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3577 3578 # Sed substitution to avoid accidental globbing in evaled expressions 3579 no_glob_subst='s/\*/\\\*/g' 3580 3581 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3582 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3583 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3584 3585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3586 printf %s "checking how to print strings... " >&6; } 3587 # Test print first, because it will be a builtin if present. 3588 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3589 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3590 ECHO='print -r --' 3591 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3592 ECHO='printf %s\n' 3593 else 3594 # Use this function as a fallback that always works. 3595 func_fallback_echo () 3596 { 3597 eval 'cat <<_LTECHO_EOF 3598 $1 3599 _LTECHO_EOF' 3600 } 3601 ECHO='func_fallback_echo' 3602 fi 3603 3604 # func_echo_all arg... 3605 # Invoke $ECHO with all args, space-separated. 3606 func_echo_all () 3607 { 3608 $ECHO "" 3609 } 3610 3611 case $ECHO in 3612 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3613 printf "%s\n" "printf" >&6; } ;; 3614 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3615 printf "%s\n" "print -r" >&6; } ;; 3616 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3617 printf "%s\n" "cat" >&6; } ;; 3618 esac 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640 3641 3642 DEPDIR="${am__leading_dot}deps" 3643 3644 ac_config_commands="$ac_config_commands depfiles" 3645 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3647 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3648 cat > confinc.mk << 'END' 3649 am__doit: 3650 @echo this is the am__doit target >confinc.out 3651 .PHONY: am__doit 3652 END 3653 am__include="#" 3654 am__quote= 3655 # BSD make does it like this. 3656 echo '.include "confinc.mk" # ignored' > confmf.BSD 3657 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3658 echo 'include confinc.mk # ignored' > confmf.GNU 3659 _am_result=no 3660 for s in GNU BSD; do 3661 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3662 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3663 ac_status=$? 3664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3665 (exit $ac_status); } 3666 case $?:`cat confinc.out 2>/dev/null` in #( 3667 '0:this is the am__doit target') : 3668 case $s in #( 3669 BSD) : 3670 am__include='.include' am__quote='"' ;; #( 3671 *) : 3672 am__include='include' am__quote='' ;; 3673 esac ;; #( 3674 *) : 3675 ;; 3676 esac 3677 if test "$am__include" != "#"; then 3678 _am_result="yes ($s style)" 3679 break 3680 fi 3681 done 3682 rm -f confinc.* confmf.* 3683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3684 printf "%s\n" "${_am_result}" >&6; } 3685 3686 # Check whether --enable-dependency-tracking was given. 3687 if test ${enable_dependency_tracking+y} 3688 then : 3689 enableval=$enable_dependency_tracking; 3690 fi 3691 3692 if test "x$enable_dependency_tracking" != xno; then 3693 am_depcomp="$ac_aux_dir/depcomp" 3694 AMDEPBACKSLASH='\' 3695 am__nodep='_no' 3696 fi 3697 if test "x$enable_dependency_tracking" != xno; then 3698 AMDEP_TRUE= 3699 AMDEP_FALSE='#' 3700 else 3701 AMDEP_TRUE='#' 3702 AMDEP_FALSE= 3703 fi 3704 3705 3706 ac_ext=c 3707 ac_cpp='$CPP $CPPFLAGS' 3708 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3709 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3710 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3711 if test -n "$ac_tool_prefix"; then 3712 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3713 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3715 printf %s "checking for $ac_word... " >&6; } 3716 if test ${ac_cv_prog_CC+y} 3717 then : 3718 printf %s "(cached) " >&6 3719 else $as_nop 3720 if test -n "$CC"; then 3721 ac_cv_prog_CC="$CC" # Let the user override the test. 3722 else 3723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3724 for as_dir in $PATH 3725 do 3726 IFS=$as_save_IFS 3727 case $as_dir in #((( 3728 '') as_dir=./ ;; 3729 */) ;; 3730 *) as_dir=$as_dir/ ;; 3731 esac 3732 for ac_exec_ext in '' $ac_executable_extensions; do 3733 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3734 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3735 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3736 break 2 3737 fi 3738 done 3739 done 3740 IFS=$as_save_IFS 3741 3742 fi 3743 fi 3744 CC=$ac_cv_prog_CC 3745 if test -n "$CC"; then 3746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3747 printf "%s\n" "$CC" >&6; } 3748 else 3749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3750 printf "%s\n" "no" >&6; } 3751 fi 3752 3753 3754 fi 3755 if test -z "$ac_cv_prog_CC"; then 3756 ac_ct_CC=$CC 3757 # Extract the first word of "gcc", so it can be a program name with args. 3758 set dummy gcc; ac_word=$2 3759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3760 printf %s "checking for $ac_word... " >&6; } 3761 if test ${ac_cv_prog_ac_ct_CC+y} 3762 then : 3763 printf %s "(cached) " >&6 3764 else $as_nop 3765 if test -n "$ac_ct_CC"; then 3766 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3767 else 3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3769 for as_dir in $PATH 3770 do 3771 IFS=$as_save_IFS 3772 case $as_dir in #((( 3773 '') as_dir=./ ;; 3774 */) ;; 3775 *) as_dir=$as_dir/ ;; 3776 esac 3777 for ac_exec_ext in '' $ac_executable_extensions; do 3778 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3779 ac_cv_prog_ac_ct_CC="gcc" 3780 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3781 break 2 3782 fi 3783 done 3784 done 3785 IFS=$as_save_IFS 3786 3787 fi 3788 fi 3789 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3790 if test -n "$ac_ct_CC"; then 3791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3792 printf "%s\n" "$ac_ct_CC" >&6; } 3793 else 3794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3795 printf "%s\n" "no" >&6; } 3796 fi 3797 3798 if test "x$ac_ct_CC" = x; then 3799 CC="" 3800 else 3801 case $cross_compiling:$ac_tool_warned in 3802 yes:) 3803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3804 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3805 ac_tool_warned=yes ;; 3806 esac 3807 CC=$ac_ct_CC 3808 fi 3809 else 3810 CC="$ac_cv_prog_CC" 3811 fi 3812 3813 if test -z "$CC"; then 3814 if test -n "$ac_tool_prefix"; then 3815 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3816 set dummy ${ac_tool_prefix}cc; ac_word=$2 3817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3818 printf %s "checking for $ac_word... " >&6; } 3819 if test ${ac_cv_prog_CC+y} 3820 then : 3821 printf %s "(cached) " >&6 3822 else $as_nop 3823 if test -n "$CC"; then 3824 ac_cv_prog_CC="$CC" # Let the user override the test. 3825 else 3826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3827 for as_dir in $PATH 3828 do 3829 IFS=$as_save_IFS 3830 case $as_dir in #((( 3831 '') as_dir=./ ;; 3832 */) ;; 3833 *) as_dir=$as_dir/ ;; 3834 esac 3835 for ac_exec_ext in '' $ac_executable_extensions; do 3836 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3837 ac_cv_prog_CC="${ac_tool_prefix}cc" 3838 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3839 break 2 3840 fi 3841 done 3842 done 3843 IFS=$as_save_IFS 3844 3845 fi 3846 fi 3847 CC=$ac_cv_prog_CC 3848 if test -n "$CC"; then 3849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3850 printf "%s\n" "$CC" >&6; } 3851 else 3852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3853 printf "%s\n" "no" >&6; } 3854 fi 3855 3856 3857 fi 3858 fi 3859 if test -z "$CC"; then 3860 # Extract the first word of "cc", so it can be a program name with args. 3861 set dummy cc; ac_word=$2 3862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3863 printf %s "checking for $ac_word... " >&6; } 3864 if test ${ac_cv_prog_CC+y} 3865 then : 3866 printf %s "(cached) " >&6 3867 else $as_nop 3868 if test -n "$CC"; then 3869 ac_cv_prog_CC="$CC" # Let the user override the test. 3870 else 3871 ac_prog_rejected=no 3872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3873 for as_dir in $PATH 3874 do 3875 IFS=$as_save_IFS 3876 case $as_dir in #((( 3877 '') as_dir=./ ;; 3878 */) ;; 3879 *) as_dir=$as_dir/ ;; 3880 esac 3881 for ac_exec_ext in '' $ac_executable_extensions; do 3882 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3883 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3884 ac_prog_rejected=yes 3885 continue 3886 fi 3887 ac_cv_prog_CC="cc" 3888 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3889 break 2 3890 fi 3891 done 3892 done 3893 IFS=$as_save_IFS 3894 3895 if test $ac_prog_rejected = yes; then 3896 # We found a bogon in the path, so make sure we never use it. 3897 set dummy $ac_cv_prog_CC 3898 shift 3899 if test $# != 0; then 3900 # We chose a different compiler from the bogus one. 3901 # However, it has the same basename, so the bogon will be chosen 3902 # first if we set CC to just the basename; use the full file name. 3903 shift 3904 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3905 fi 3906 fi 3907 fi 3908 fi 3909 CC=$ac_cv_prog_CC 3910 if test -n "$CC"; then 3911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3912 printf "%s\n" "$CC" >&6; } 3913 else 3914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3915 printf "%s\n" "no" >&6; } 3916 fi 3917 3918 3919 fi 3920 if test -z "$CC"; then 3921 if test -n "$ac_tool_prefix"; then 3922 for ac_prog in cl.exe 3923 do 3924 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3925 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3927 printf %s "checking for $ac_word... " >&6; } 3928 if test ${ac_cv_prog_CC+y} 3929 then : 3930 printf %s "(cached) " >&6 3931 else $as_nop 3932 if test -n "$CC"; then 3933 ac_cv_prog_CC="$CC" # Let the user override the test. 3934 else 3935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3936 for as_dir in $PATH 3937 do 3938 IFS=$as_save_IFS 3939 case $as_dir in #((( 3940 '') as_dir=./ ;; 3941 */) ;; 3942 *) as_dir=$as_dir/ ;; 3943 esac 3944 for ac_exec_ext in '' $ac_executable_extensions; do 3945 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3946 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3947 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3948 break 2 3949 fi 3950 done 3951 done 3952 IFS=$as_save_IFS 3953 3954 fi 3955 fi 3956 CC=$ac_cv_prog_CC 3957 if test -n "$CC"; then 3958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3959 printf "%s\n" "$CC" >&6; } 3960 else 3961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3962 printf "%s\n" "no" >&6; } 3963 fi 3964 3965 3966 test -n "$CC" && break 3967 done 3968 fi 3969 if test -z "$CC"; then 3970 ac_ct_CC=$CC 3971 for ac_prog in cl.exe 3972 do 3973 # Extract the first word of "$ac_prog", so it can be a program name with args. 3974 set dummy $ac_prog; ac_word=$2 3975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3976 printf %s "checking for $ac_word... " >&6; } 3977 if test ${ac_cv_prog_ac_ct_CC+y} 3978 then : 3979 printf %s "(cached) " >&6 3980 else $as_nop 3981 if test -n "$ac_ct_CC"; then 3982 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3983 else 3984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3985 for as_dir in $PATH 3986 do 3987 IFS=$as_save_IFS 3988 case $as_dir in #((( 3989 '') as_dir=./ ;; 3990 */) ;; 3991 *) as_dir=$as_dir/ ;; 3992 esac 3993 for ac_exec_ext in '' $ac_executable_extensions; do 3994 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3995 ac_cv_prog_ac_ct_CC="$ac_prog" 3996 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3997 break 2 3998 fi 3999 done 4000 done 4001 IFS=$as_save_IFS 4002 4003 fi 4004 fi 4005 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4006 if test -n "$ac_ct_CC"; then 4007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4008 printf "%s\n" "$ac_ct_CC" >&6; } 4009 else 4010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4011 printf "%s\n" "no" >&6; } 4012 fi 4013 4014 4015 test -n "$ac_ct_CC" && break 4016 done 4017 4018 if test "x$ac_ct_CC" = x; then 4019 CC="" 4020 else 4021 case $cross_compiling:$ac_tool_warned in 4022 yes:) 4023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4024 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4025 ac_tool_warned=yes ;; 4026 esac 4027 CC=$ac_ct_CC 4028 fi 4029 fi 4030 4031 fi 4032 if test -z "$CC"; then 4033 if test -n "$ac_tool_prefix"; then 4034 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 4035 set dummy ${ac_tool_prefix}clang; ac_word=$2 4036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4037 printf %s "checking for $ac_word... " >&6; } 4038 if test ${ac_cv_prog_CC+y} 4039 then : 4040 printf %s "(cached) " >&6 4041 else $as_nop 4042 if test -n "$CC"; then 4043 ac_cv_prog_CC="$CC" # Let the user override the test. 4044 else 4045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4046 for as_dir in $PATH 4047 do 4048 IFS=$as_save_IFS 4049 case $as_dir in #((( 4050 '') as_dir=./ ;; 4051 */) ;; 4052 *) as_dir=$as_dir/ ;; 4053 esac 4054 for ac_exec_ext in '' $ac_executable_extensions; do 4055 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4056 ac_cv_prog_CC="${ac_tool_prefix}clang" 4057 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4058 break 2 4059 fi 4060 done 4061 done 4062 IFS=$as_save_IFS 4063 4064 fi 4065 fi 4066 CC=$ac_cv_prog_CC 4067 if test -n "$CC"; then 4068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4069 printf "%s\n" "$CC" >&6; } 4070 else 4071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4072 printf "%s\n" "no" >&6; } 4073 fi 4074 4075 4076 fi 4077 if test -z "$ac_cv_prog_CC"; then 4078 ac_ct_CC=$CC 4079 # Extract the first word of "clang", so it can be a program name with args. 4080 set dummy clang; ac_word=$2 4081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4082 printf %s "checking for $ac_word... " >&6; } 4083 if test ${ac_cv_prog_ac_ct_CC+y} 4084 then : 4085 printf %s "(cached) " >&6 4086 else $as_nop 4087 if test -n "$ac_ct_CC"; then 4088 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4089 else 4090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4091 for as_dir in $PATH 4092 do 4093 IFS=$as_save_IFS 4094 case $as_dir in #((( 4095 '') as_dir=./ ;; 4096 */) ;; 4097 *) as_dir=$as_dir/ ;; 4098 esac 4099 for ac_exec_ext in '' $ac_executable_extensions; do 4100 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4101 ac_cv_prog_ac_ct_CC="clang" 4102 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4103 break 2 4104 fi 4105 done 4106 done 4107 IFS=$as_save_IFS 4108 4109 fi 4110 fi 4111 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4112 if test -n "$ac_ct_CC"; then 4113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4114 printf "%s\n" "$ac_ct_CC" >&6; } 4115 else 4116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4117 printf "%s\n" "no" >&6; } 4118 fi 4119 4120 if test "x$ac_ct_CC" = x; then 4121 CC="" 4122 else 4123 case $cross_compiling:$ac_tool_warned in 4124 yes:) 4125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4126 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4127 ac_tool_warned=yes ;; 4128 esac 4129 CC=$ac_ct_CC 4130 fi 4131 else 4132 CC="$ac_cv_prog_CC" 4133 fi 4134 4135 fi 4136 4137 4138 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4139 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4140 as_fn_error $? "no acceptable C compiler found in \$PATH 4141 See \`config.log' for more details" "$LINENO" 5; } 4142 4143 # Provide some information about the compiler. 4144 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4145 set X $ac_compile 4146 ac_compiler=$2 4147 for ac_option in --version -v -V -qversion -version; do 4148 { { ac_try="$ac_compiler $ac_option >&5" 4149 case "(($ac_try" in 4150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4151 *) ac_try_echo=$ac_try;; 4152 esac 4153 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4154 printf "%s\n" "$ac_try_echo"; } >&5 4155 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4156 ac_status=$? 4157 if test -s conftest.err; then 4158 sed '10a\ 4159 ... rest of stderr output deleted ... 4160 10q' conftest.err >conftest.er1 4161 cat conftest.er1 >&5 4162 fi 4163 rm -f conftest.er1 conftest.err 4164 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4165 test $ac_status = 0; } 4166 done 4167 4168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4169 /* end confdefs.h. */ 4170 4171 int 4172 main (void) 4173 { 4174 4175 ; 4176 return 0; 4177 } 4178 _ACEOF 4179 ac_clean_files_save=$ac_clean_files 4180 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4181 # Try to create an executable without -o first, disregard a.out. 4182 # It will help us diagnose broken compilers, and finding out an intuition 4183 # of exeext. 4184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4185 printf %s "checking whether the C compiler works... " >&6; } 4186 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4187 4188 # The possible output files: 4189 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4190 4191 ac_rmfiles= 4192 for ac_file in $ac_files 4193 do 4194 case $ac_file in 4195 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4196 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4197 esac 4198 done 4199 rm -f $ac_rmfiles 4200 4201 if { { ac_try="$ac_link_default" 4202 case "(($ac_try" in 4203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4204 *) ac_try_echo=$ac_try;; 4205 esac 4206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4207 printf "%s\n" "$ac_try_echo"; } >&5 4208 (eval "$ac_link_default") 2>&5 4209 ac_status=$? 4210 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4211 test $ac_status = 0; } 4212 then : 4213 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4214 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4215 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4216 # so that the user can short-circuit this test for compilers unknown to 4217 # Autoconf. 4218 for ac_file in $ac_files '' 4219 do 4220 test -f "$ac_file" || continue 4221 case $ac_file in 4222 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4223 ;; 4224 [ab].out ) 4225 # We found the default executable, but exeext='' is most 4226 # certainly right. 4227 break;; 4228 *.* ) 4229 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4230 then :; else 4231 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4232 fi 4233 # We set ac_cv_exeext here because the later test for it is not 4234 # safe: cross compilers may not add the suffix if given an `-o' 4235 # argument, so we may need to know it at that point already. 4236 # Even if this section looks crufty: it has the advantage of 4237 # actually working. 4238 break;; 4239 * ) 4240 break;; 4241 esac 4242 done 4243 test "$ac_cv_exeext" = no && ac_cv_exeext= 4244 4245 else $as_nop 4246 ac_file='' 4247 fi 4248 if test -z "$ac_file" 4249 then : 4250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4251 printf "%s\n" "no" >&6; } 4252 printf "%s\n" "$as_me: failed program was:" >&5 4253 sed 's/^/| /' conftest.$ac_ext >&5 4254 4255 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4256 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4257 as_fn_error 77 "C compiler cannot create executables 4258 See \`config.log' for more details" "$LINENO" 5; } 4259 else $as_nop 4260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4261 printf "%s\n" "yes" >&6; } 4262 fi 4263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4264 printf %s "checking for C compiler default output file name... " >&6; } 4265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4266 printf "%s\n" "$ac_file" >&6; } 4267 ac_exeext=$ac_cv_exeext 4268 4269 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4270 ac_clean_files=$ac_clean_files_save 4271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4272 printf %s "checking for suffix of executables... " >&6; } 4273 if { { ac_try="$ac_link" 4274 case "(($ac_try" in 4275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4276 *) ac_try_echo=$ac_try;; 4277 esac 4278 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4279 printf "%s\n" "$ac_try_echo"; } >&5 4280 (eval "$ac_link") 2>&5 4281 ac_status=$? 4282 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4283 test $ac_status = 0; } 4284 then : 4285 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4286 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4287 # work properly (i.e., refer to `conftest.exe'), while it won't with 4288 # `rm'. 4289 for ac_file in conftest.exe conftest conftest.*; do 4290 test -f "$ac_file" || continue 4291 case $ac_file in 4292 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4293 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4294 break;; 4295 * ) break;; 4296 esac 4297 done 4298 else $as_nop 4299 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4300 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4301 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4302 See \`config.log' for more details" "$LINENO" 5; } 4303 fi 4304 rm -f conftest conftest$ac_cv_exeext 4305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4306 printf "%s\n" "$ac_cv_exeext" >&6; } 4307 4308 rm -f conftest.$ac_ext 4309 EXEEXT=$ac_cv_exeext 4310 ac_exeext=$EXEEXT 4311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4312 /* end confdefs.h. */ 4313 #include <stdio.h> 4314 int 4315 main (void) 4316 { 4317 FILE *f = fopen ("conftest.out", "w"); 4318 return ferror (f) || fclose (f) != 0; 4319 4320 ; 4321 return 0; 4322 } 4323 _ACEOF 4324 ac_clean_files="$ac_clean_files conftest.out" 4325 # Check that the compiler produces executables we can run. If not, either 4326 # the compiler is broken, or we cross compile. 4327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4328 printf %s "checking whether we are cross compiling... " >&6; } 4329 if test "$cross_compiling" != yes; then 4330 { { ac_try="$ac_link" 4331 case "(($ac_try" in 4332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4333 *) ac_try_echo=$ac_try;; 4334 esac 4335 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4336 printf "%s\n" "$ac_try_echo"; } >&5 4337 (eval "$ac_link") 2>&5 4338 ac_status=$? 4339 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4340 test $ac_status = 0; } 4341 if { ac_try='./conftest$ac_cv_exeext' 4342 { { case "(($ac_try" in 4343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4344 *) ac_try_echo=$ac_try;; 4345 esac 4346 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4347 printf "%s\n" "$ac_try_echo"; } >&5 4348 (eval "$ac_try") 2>&5 4349 ac_status=$? 4350 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4351 test $ac_status = 0; }; }; then 4352 cross_compiling=no 4353 else 4354 if test "$cross_compiling" = maybe; then 4355 cross_compiling=yes 4356 else 4357 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4358 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4359 as_fn_error 77 "cannot run C compiled programs. 4360 If you meant to cross compile, use \`--host'. 4361 See \`config.log' for more details" "$LINENO" 5; } 4362 fi 4363 fi 4364 fi 4365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4366 printf "%s\n" "$cross_compiling" >&6; } 4367 4368 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4369 ac_clean_files=$ac_clean_files_save 4370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4371 printf %s "checking for suffix of object files... " >&6; } 4372 if test ${ac_cv_objext+y} 4373 then : 4374 printf %s "(cached) " >&6 4375 else $as_nop 4376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4377 /* end confdefs.h. */ 4378 4379 int 4380 main (void) 4381 { 4382 4383 ; 4384 return 0; 4385 } 4386 _ACEOF 4387 rm -f conftest.o conftest.obj 4388 if { { ac_try="$ac_compile" 4389 case "(($ac_try" in 4390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4391 *) ac_try_echo=$ac_try;; 4392 esac 4393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4394 printf "%s\n" "$ac_try_echo"; } >&5 4395 (eval "$ac_compile") 2>&5 4396 ac_status=$? 4397 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4398 test $ac_status = 0; } 4399 then : 4400 for ac_file in conftest.o conftest.obj conftest.*; do 4401 test -f "$ac_file" || continue; 4402 case $ac_file in 4403 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4404 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4405 break;; 4406 esac 4407 done 4408 else $as_nop 4409 printf "%s\n" "$as_me: failed program was:" >&5 4410 sed 's/^/| /' conftest.$ac_ext >&5 4411 4412 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4413 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4414 as_fn_error $? "cannot compute suffix of object files: cannot compile 4415 See \`config.log' for more details" "$LINENO" 5; } 4416 fi 4417 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4418 fi 4419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4420 printf "%s\n" "$ac_cv_objext" >&6; } 4421 OBJEXT=$ac_cv_objext 4422 ac_objext=$OBJEXT 4423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4424 printf %s "checking whether the compiler supports GNU C... " >&6; } 4425 if test ${ac_cv_c_compiler_gnu+y} 4426 then : 4427 printf %s "(cached) " >&6 4428 else $as_nop 4429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4430 /* end confdefs.h. */ 4431 4432 int 4433 main (void) 4434 { 4435 #ifndef __GNUC__ 4436 choke me 4437 #endif 4438 4439 ; 4440 return 0; 4441 } 4442 _ACEOF 4443 if ac_fn_c_try_compile "$LINENO" 4444 then : 4445 ac_compiler_gnu=yes 4446 else $as_nop 4447 ac_compiler_gnu=no 4448 fi 4449 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4450 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4451 4452 fi 4453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4454 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4455 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4456 4457 if test $ac_compiler_gnu = yes; then 4458 GCC=yes 4459 else 4460 GCC= 4461 fi 4462 ac_test_CFLAGS=${CFLAGS+y} 4463 ac_save_CFLAGS=$CFLAGS 4464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4465 printf %s "checking whether $CC accepts -g... " >&6; } 4466 if test ${ac_cv_prog_cc_g+y} 4467 then : 4468 printf %s "(cached) " >&6 4469 else $as_nop 4470 ac_save_c_werror_flag=$ac_c_werror_flag 4471 ac_c_werror_flag=yes 4472 ac_cv_prog_cc_g=no 4473 CFLAGS="-g" 4474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4475 /* end confdefs.h. */ 4476 4477 int 4478 main (void) 4479 { 4480 4481 ; 4482 return 0; 4483 } 4484 _ACEOF 4485 if ac_fn_c_try_compile "$LINENO" 4486 then : 4487 ac_cv_prog_cc_g=yes 4488 else $as_nop 4489 CFLAGS="" 4490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4491 /* end confdefs.h. */ 4492 4493 int 4494 main (void) 4495 { 4496 4497 ; 4498 return 0; 4499 } 4500 _ACEOF 4501 if ac_fn_c_try_compile "$LINENO" 4502 then : 4503 4504 else $as_nop 4505 ac_c_werror_flag=$ac_save_c_werror_flag 4506 CFLAGS="-g" 4507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4508 /* end confdefs.h. */ 4509 4510 int 4511 main (void) 4512 { 4513 4514 ; 4515 return 0; 4516 } 4517 _ACEOF 4518 if ac_fn_c_try_compile "$LINENO" 4519 then : 4520 ac_cv_prog_cc_g=yes 4521 fi 4522 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4523 fi 4524 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4525 fi 4526 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4527 ac_c_werror_flag=$ac_save_c_werror_flag 4528 fi 4529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4530 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4531 if test $ac_test_CFLAGS; then 4532 CFLAGS=$ac_save_CFLAGS 4533 elif test $ac_cv_prog_cc_g = yes; then 4534 if test "$GCC" = yes; then 4535 CFLAGS="-g -O2" 4536 else 4537 CFLAGS="-g" 4538 fi 4539 else 4540 if test "$GCC" = yes; then 4541 CFLAGS="-O2" 4542 else 4543 CFLAGS= 4544 fi 4545 fi 4546 ac_prog_cc_stdc=no 4547 if test x$ac_prog_cc_stdc = xno 4548 then : 4549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4550 printf %s "checking for $CC option to enable C11 features... " >&6; } 4551 if test ${ac_cv_prog_cc_c11+y} 4552 then : 4553 printf %s "(cached) " >&6 4554 else $as_nop 4555 ac_cv_prog_cc_c11=no 4556 ac_save_CC=$CC 4557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4558 /* end confdefs.h. */ 4559 $ac_c_conftest_c11_program 4560 _ACEOF 4561 for ac_arg in '' -std=gnu11 4562 do 4563 CC="$ac_save_CC $ac_arg" 4564 if ac_fn_c_try_compile "$LINENO" 4565 then : 4566 ac_cv_prog_cc_c11=$ac_arg 4567 fi 4568 rm -f core conftest.err conftest.$ac_objext conftest.beam 4569 test "x$ac_cv_prog_cc_c11" != "xno" && break 4570 done 4571 rm -f conftest.$ac_ext 4572 CC=$ac_save_CC 4573 fi 4574 4575 if test "x$ac_cv_prog_cc_c11" = xno 4576 then : 4577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4578 printf "%s\n" "unsupported" >&6; } 4579 else $as_nop 4580 if test "x$ac_cv_prog_cc_c11" = x 4581 then : 4582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4583 printf "%s\n" "none needed" >&6; } 4584 else $as_nop 4585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4586 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4587 CC="$CC $ac_cv_prog_cc_c11" 4588 fi 4589 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4590 ac_prog_cc_stdc=c11 4591 fi 4592 fi 4593 if test x$ac_prog_cc_stdc = xno 4594 then : 4595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4596 printf %s "checking for $CC option to enable C99 features... " >&6; } 4597 if test ${ac_cv_prog_cc_c99+y} 4598 then : 4599 printf %s "(cached) " >&6 4600 else $as_nop 4601 ac_cv_prog_cc_c99=no 4602 ac_save_CC=$CC 4603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4604 /* end confdefs.h. */ 4605 $ac_c_conftest_c99_program 4606 _ACEOF 4607 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4608 do 4609 CC="$ac_save_CC $ac_arg" 4610 if ac_fn_c_try_compile "$LINENO" 4611 then : 4612 ac_cv_prog_cc_c99=$ac_arg 4613 fi 4614 rm -f core conftest.err conftest.$ac_objext conftest.beam 4615 test "x$ac_cv_prog_cc_c99" != "xno" && break 4616 done 4617 rm -f conftest.$ac_ext 4618 CC=$ac_save_CC 4619 fi 4620 4621 if test "x$ac_cv_prog_cc_c99" = xno 4622 then : 4623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4624 printf "%s\n" "unsupported" >&6; } 4625 else $as_nop 4626 if test "x$ac_cv_prog_cc_c99" = x 4627 then : 4628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4629 printf "%s\n" "none needed" >&6; } 4630 else $as_nop 4631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4632 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4633 CC="$CC $ac_cv_prog_cc_c99" 4634 fi 4635 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4636 ac_prog_cc_stdc=c99 4637 fi 4638 fi 4639 if test x$ac_prog_cc_stdc = xno 4640 then : 4641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4642 printf %s "checking for $CC option to enable C89 features... " >&6; } 4643 if test ${ac_cv_prog_cc_c89+y} 4644 then : 4645 printf %s "(cached) " >&6 4646 else $as_nop 4647 ac_cv_prog_cc_c89=no 4648 ac_save_CC=$CC 4649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4650 /* end confdefs.h. */ 4651 $ac_c_conftest_c89_program 4652 _ACEOF 4653 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4654 do 4655 CC="$ac_save_CC $ac_arg" 4656 if ac_fn_c_try_compile "$LINENO" 4657 then : 4658 ac_cv_prog_cc_c89=$ac_arg 4659 fi 4660 rm -f core conftest.err conftest.$ac_objext conftest.beam 4661 test "x$ac_cv_prog_cc_c89" != "xno" && break 4662 done 4663 rm -f conftest.$ac_ext 4664 CC=$ac_save_CC 4665 fi 4666 4667 if test "x$ac_cv_prog_cc_c89" = xno 4668 then : 4669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4670 printf "%s\n" "unsupported" >&6; } 4671 else $as_nop 4672 if test "x$ac_cv_prog_cc_c89" = x 4673 then : 4674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4675 printf "%s\n" "none needed" >&6; } 4676 else $as_nop 4677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4678 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4679 CC="$CC $ac_cv_prog_cc_c89" 4680 fi 4681 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4682 ac_prog_cc_stdc=c89 4683 fi 4684 fi 4685 4686 ac_ext=c 4687 ac_cpp='$CPP $CPPFLAGS' 4688 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4689 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4690 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4691 4692 4693 ac_ext=c 4694 ac_cpp='$CPP $CPPFLAGS' 4695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4697 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4699 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4700 if test ${am_cv_prog_cc_c_o+y} 4701 then : 4702 printf %s "(cached) " >&6 4703 else $as_nop 4704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4705 /* end confdefs.h. */ 4706 4707 int 4708 main (void) 4709 { 4710 4711 ; 4712 return 0; 4713 } 4714 _ACEOF 4715 # Make sure it works both with $CC and with simple cc. 4716 # Following AC_PROG_CC_C_O, we do the test twice because some 4717 # compilers refuse to overwrite an existing .o file with -o, 4718 # though they will create one. 4719 am_cv_prog_cc_c_o=yes 4720 for am_i in 1 2; do 4721 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4722 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4723 ac_status=$? 4724 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4725 (exit $ac_status); } \ 4726 && test -f conftest2.$ac_objext; then 4727 : OK 4728 else 4729 am_cv_prog_cc_c_o=no 4730 break 4731 fi 4732 done 4733 rm -f core conftest* 4734 unset am_i 4735 fi 4736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4737 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4738 if test "$am_cv_prog_cc_c_o" != yes; then 4739 # Losing compiler, so override with the script. 4740 # FIXME: It is wrong to rewrite CC. 4741 # But if we don't then we get into trouble of one sort or another. 4742 # A longer-term fix would be to have automake use am__CC in this case, 4743 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4744 CC="$am_aux_dir/compile $CC" 4745 fi 4746 ac_ext=c 4747 ac_cpp='$CPP $CPPFLAGS' 4748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4750 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4751 4752 4753 depcc="$CC" am_compiler_list= 4754 4755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4756 printf %s "checking dependency style of $depcc... " >&6; } 4757 if test ${am_cv_CC_dependencies_compiler_type+y} 4758 then : 4759 printf %s "(cached) " >&6 4760 else $as_nop 4761 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4762 # We make a subdir and do the tests there. Otherwise we can end up 4763 # making bogus files that we don't know about and never remove. For 4764 # instance it was reported that on HP-UX the gcc test will end up 4765 # making a dummy file named 'D' -- because '-MD' means "put the output 4766 # in D". 4767 rm -rf conftest.dir 4768 mkdir conftest.dir 4769 # Copy depcomp to subdir because otherwise we won't find it if we're 4770 # using a relative directory. 4771 cp "$am_depcomp" conftest.dir 4772 cd conftest.dir 4773 # We will build objects and dependencies in a subdirectory because 4774 # it helps to detect inapplicable dependency modes. For instance 4775 # both Tru64's cc and ICC support -MD to output dependencies as a 4776 # side effect of compilation, but ICC will put the dependencies in 4777 # the current directory while Tru64 will put them in the object 4778 # directory. 4779 mkdir sub 4780 4781 am_cv_CC_dependencies_compiler_type=none 4782 if test "$am_compiler_list" = ""; then 4783 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4784 fi 4785 am__universal=false 4786 case " $depcc " in #( 4787 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4788 esac 4789 4790 for depmode in $am_compiler_list; do 4791 # Setup a source with many dependencies, because some compilers 4792 # like to wrap large dependency lists on column 80 (with \), and 4793 # we should not choose a depcomp mode which is confused by this. 4794 # 4795 # We need to recreate these files for each test, as the compiler may 4796 # overwrite some of them when testing with obscure command lines. 4797 # This happens at least with the AIX C compiler. 4798 : > sub/conftest.c 4799 for i in 1 2 3 4 5 6; do 4800 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4801 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4802 # Solaris 10 /bin/sh. 4803 echo '/* dummy */' > sub/conftst$i.h 4804 done 4805 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4806 4807 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4808 # mode. It turns out that the SunPro C++ compiler does not properly 4809 # handle '-M -o', and we need to detect this. Also, some Intel 4810 # versions had trouble with output in subdirs. 4811 am__obj=sub/conftest.${OBJEXT-o} 4812 am__minus_obj="-o $am__obj" 4813 case $depmode in 4814 gcc) 4815 # This depmode causes a compiler race in universal mode. 4816 test "$am__universal" = false || continue 4817 ;; 4818 nosideeffect) 4819 # After this tag, mechanisms are not by side-effect, so they'll 4820 # only be used when explicitly requested. 4821 if test "x$enable_dependency_tracking" = xyes; then 4822 continue 4823 else 4824 break 4825 fi 4826 ;; 4827 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4828 # This compiler won't grok '-c -o', but also, the minuso test has 4829 # not run yet. These depmodes are late enough in the game, and 4830 # so weak that their functioning should not be impacted. 4831 am__obj=conftest.${OBJEXT-o} 4832 am__minus_obj= 4833 ;; 4834 none) break ;; 4835 esac 4836 if depmode=$depmode \ 4837 source=sub/conftest.c object=$am__obj \ 4838 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4839 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4840 >/dev/null 2>conftest.err && 4841 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4842 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4843 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4844 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4845 # icc doesn't choke on unknown options, it will just issue warnings 4846 # or remarks (even with -Werror). So we grep stderr for any message 4847 # that says an option was ignored or not supported. 4848 # When given -MP, icc 7.0 and 7.1 complain thusly: 4849 # icc: Command line warning: ignoring option '-M'; no argument required 4850 # The diagnosis changed in icc 8.0: 4851 # icc: Command line remark: option '-MP' not supported 4852 if (grep 'ignoring option' conftest.err || 4853 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4854 am_cv_CC_dependencies_compiler_type=$depmode 4855 break 4856 fi 4857 fi 4858 done 4859 4860 cd .. 4861 rm -rf conftest.dir 4862 else 4863 am_cv_CC_dependencies_compiler_type=none 4864 fi 4865 4866 fi 4867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4868 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4869 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4870 4871 if 4872 test "x$enable_dependency_tracking" != xno \ 4873 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4874 am__fastdepCC_TRUE= 4875 am__fastdepCC_FALSE='#' 4876 else 4877 am__fastdepCC_TRUE='#' 4878 am__fastdepCC_FALSE= 4879 fi 4880 4881 4882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4883 printf %s "checking for a sed that does not truncate output... " >&6; } 4884 if test ${ac_cv_path_SED+y} 4885 then : 4886 printf %s "(cached) " >&6 4887 else $as_nop 4888 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4889 for ac_i in 1 2 3 4 5 6 7; do 4890 ac_script="$ac_script$as_nl$ac_script" 4891 done 4892 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4893 { ac_script=; unset ac_script;} 4894 if test -z "$SED"; then 4895 ac_path_SED_found=false 4896 # Loop through the user's path and test for each of PROGNAME-LIST 4897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4898 for as_dir in $PATH 4899 do 4900 IFS=$as_save_IFS 4901 case $as_dir in #((( 4902 '') as_dir=./ ;; 4903 */) ;; 4904 *) as_dir=$as_dir/ ;; 4905 esac 4906 for ac_prog in sed gsed 4907 do 4908 for ac_exec_ext in '' $ac_executable_extensions; do 4909 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4910 as_fn_executable_p "$ac_path_SED" || continue 4911 # Check for GNU ac_path_SED and select it if it is found. 4912 # Check for GNU $ac_path_SED 4913 case `"$ac_path_SED" --version 2>&1` in 4914 *GNU*) 4915 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4916 *) 4917 ac_count=0 4918 printf %s 0123456789 >"conftest.in" 4919 while : 4920 do 4921 cat "conftest.in" "conftest.in" >"conftest.tmp" 4922 mv "conftest.tmp" "conftest.in" 4923 cp "conftest.in" "conftest.nl" 4924 printf "%s\n" '' >> "conftest.nl" 4925 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4926 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4927 as_fn_arith $ac_count + 1 && ac_count=$as_val 4928 if test $ac_count -gt ${ac_path_SED_max-0}; then 4929 # Best one so far, save it but keep looking for a better one 4930 ac_cv_path_SED="$ac_path_SED" 4931 ac_path_SED_max=$ac_count 4932 fi 4933 # 10*(2^10) chars as input seems more than enough 4934 test $ac_count -gt 10 && break 4935 done 4936 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4937 esac 4938 4939 $ac_path_SED_found && break 3 4940 done 4941 done 4942 done 4943 IFS=$as_save_IFS 4944 if test -z "$ac_cv_path_SED"; then 4945 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4946 fi 4947 else 4948 ac_cv_path_SED=$SED 4949 fi 4950 4951 fi 4952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4953 printf "%s\n" "$ac_cv_path_SED" >&6; } 4954 SED="$ac_cv_path_SED" 4955 rm -f conftest.sed 4956 4957 test -z "$SED" && SED=sed 4958 Xsed="$SED -e 1s/^X//" 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4971 printf %s "checking for grep that handles long lines and -e... " >&6; } 4972 if test ${ac_cv_path_GREP+y} 4973 then : 4974 printf %s "(cached) " >&6 4975 else $as_nop 4976 if test -z "$GREP"; then 4977 ac_path_GREP_found=false 4978 # Loop through the user's path and test for each of PROGNAME-LIST 4979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4980 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4981 do 4982 IFS=$as_save_IFS 4983 case $as_dir in #((( 4984 '') as_dir=./ ;; 4985 */) ;; 4986 *) as_dir=$as_dir/ ;; 4987 esac 4988 for ac_prog in grep ggrep 4989 do 4990 for ac_exec_ext in '' $ac_executable_extensions; do 4991 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4992 as_fn_executable_p "$ac_path_GREP" || continue 4993 # Check for GNU ac_path_GREP and select it if it is found. 4994 # Check for GNU $ac_path_GREP 4995 case `"$ac_path_GREP" --version 2>&1` in 4996 *GNU*) 4997 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4998 *) 4999 ac_count=0 5000 printf %s 0123456789 >"conftest.in" 5001 while : 5002 do 5003 cat "conftest.in" "conftest.in" >"conftest.tmp" 5004 mv "conftest.tmp" "conftest.in" 5005 cp "conftest.in" "conftest.nl" 5006 printf "%s\n" 'GREP' >> "conftest.nl" 5007 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5008 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5009 as_fn_arith $ac_count + 1 && ac_count=$as_val 5010 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5011 # Best one so far, save it but keep looking for a better one 5012 ac_cv_path_GREP="$ac_path_GREP" 5013 ac_path_GREP_max=$ac_count 5014 fi 5015 # 10*(2^10) chars as input seems more than enough 5016 test $ac_count -gt 10 && break 5017 done 5018 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5019 esac 5020 5021 $ac_path_GREP_found && break 3 5022 done 5023 done 5024 done 5025 IFS=$as_save_IFS 5026 if test -z "$ac_cv_path_GREP"; then 5027 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5028 fi 5029 else 5030 ac_cv_path_GREP=$GREP 5031 fi 5032 5033 fi 5034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5035 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5036 GREP="$ac_cv_path_GREP" 5037 5038 5039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5040 printf %s "checking for egrep... " >&6; } 5041 if test ${ac_cv_path_EGREP+y} 5042 then : 5043 printf %s "(cached) " >&6 5044 else $as_nop 5045 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5046 then ac_cv_path_EGREP="$GREP -E" 5047 else 5048 if test -z "$EGREP"; then 5049 ac_path_EGREP_found=false 5050 # Loop through the user's path and test for each of PROGNAME-LIST 5051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5052 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5053 do 5054 IFS=$as_save_IFS 5055 case $as_dir in #((( 5056 '') as_dir=./ ;; 5057 */) ;; 5058 *) as_dir=$as_dir/ ;; 5059 esac 5060 for ac_prog in egrep 5061 do 5062 for ac_exec_ext in '' $ac_executable_extensions; do 5063 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5064 as_fn_executable_p "$ac_path_EGREP" || continue 5065 # Check for GNU ac_path_EGREP and select it if it is found. 5066 # Check for GNU $ac_path_EGREP 5067 case `"$ac_path_EGREP" --version 2>&1` in 5068 *GNU*) 5069 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5070 *) 5071 ac_count=0 5072 printf %s 0123456789 >"conftest.in" 5073 while : 5074 do 5075 cat "conftest.in" "conftest.in" >"conftest.tmp" 5076 mv "conftest.tmp" "conftest.in" 5077 cp "conftest.in" "conftest.nl" 5078 printf "%s\n" 'EGREP' >> "conftest.nl" 5079 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5080 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5081 as_fn_arith $ac_count + 1 && ac_count=$as_val 5082 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5083 # Best one so far, save it but keep looking for a better one 5084 ac_cv_path_EGREP="$ac_path_EGREP" 5085 ac_path_EGREP_max=$ac_count 5086 fi 5087 # 10*(2^10) chars as input seems more than enough 5088 test $ac_count -gt 10 && break 5089 done 5090 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5091 esac 5092 5093 $ac_path_EGREP_found && break 3 5094 done 5095 done 5096 done 5097 IFS=$as_save_IFS 5098 if test -z "$ac_cv_path_EGREP"; then 5099 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5100 fi 5101 else 5102 ac_cv_path_EGREP=$EGREP 5103 fi 5104 5105 fi 5106 fi 5107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5108 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5109 EGREP="$ac_cv_path_EGREP" 5110 5111 5112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5113 printf %s "checking for fgrep... " >&6; } 5114 if test ${ac_cv_path_FGREP+y} 5115 then : 5116 printf %s "(cached) " >&6 5117 else $as_nop 5118 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5119 then ac_cv_path_FGREP="$GREP -F" 5120 else 5121 if test -z "$FGREP"; then 5122 ac_path_FGREP_found=false 5123 # Loop through the user's path and test for each of PROGNAME-LIST 5124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5125 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5126 do 5127 IFS=$as_save_IFS 5128 case $as_dir in #((( 5129 '') as_dir=./ ;; 5130 */) ;; 5131 *) as_dir=$as_dir/ ;; 5132 esac 5133 for ac_prog in fgrep 5134 do 5135 for ac_exec_ext in '' $ac_executable_extensions; do 5136 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5137 as_fn_executable_p "$ac_path_FGREP" || continue 5138 # Check for GNU ac_path_FGREP and select it if it is found. 5139 # Check for GNU $ac_path_FGREP 5140 case `"$ac_path_FGREP" --version 2>&1` in 5141 *GNU*) 5142 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5143 *) 5144 ac_count=0 5145 printf %s 0123456789 >"conftest.in" 5146 while : 5147 do 5148 cat "conftest.in" "conftest.in" >"conftest.tmp" 5149 mv "conftest.tmp" "conftest.in" 5150 cp "conftest.in" "conftest.nl" 5151 printf "%s\n" 'FGREP' >> "conftest.nl" 5152 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5153 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5154 as_fn_arith $ac_count + 1 && ac_count=$as_val 5155 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5156 # Best one so far, save it but keep looking for a better one 5157 ac_cv_path_FGREP="$ac_path_FGREP" 5158 ac_path_FGREP_max=$ac_count 5159 fi 5160 # 10*(2^10) chars as input seems more than enough 5161 test $ac_count -gt 10 && break 5162 done 5163 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5164 esac 5165 5166 $ac_path_FGREP_found && break 3 5167 done 5168 done 5169 done 5170 IFS=$as_save_IFS 5171 if test -z "$ac_cv_path_FGREP"; then 5172 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5173 fi 5174 else 5175 ac_cv_path_FGREP=$FGREP 5176 fi 5177 5178 fi 5179 fi 5180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5181 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5182 FGREP="$ac_cv_path_FGREP" 5183 5184 5185 test -z "$GREP" && GREP=grep 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 # Check whether --with-gnu-ld was given. 5206 if test ${with_gnu_ld+y} 5207 then : 5208 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5209 else $as_nop 5210 with_gnu_ld=no 5211 fi 5212 5213 ac_prog=ld 5214 if test yes = "$GCC"; then 5215 # Check if gcc -print-prog-name=ld gives a path. 5216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5217 printf %s "checking for ld used by $CC... " >&6; } 5218 case $host in 5219 *-*-mingw*) 5220 # gcc leaves a trailing carriage return, which upsets mingw 5221 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5222 *) 5223 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5224 esac 5225 case $ac_prog in 5226 # Accept absolute paths. 5227 [\\/]* | ?:[\\/]*) 5228 re_direlt='/[^/][^/]*/\.\./' 5229 # Canonicalize the pathname of ld 5230 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5231 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5232 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5233 done 5234 test -z "$LD" && LD=$ac_prog 5235 ;; 5236 "") 5237 # If it fails, then pretend we aren't using GCC. 5238 ac_prog=ld 5239 ;; 5240 *) 5241 # If it is relative, then search for the first ld in PATH. 5242 with_gnu_ld=unknown 5243 ;; 5244 esac 5245 elif test yes = "$with_gnu_ld"; then 5246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5247 printf %s "checking for GNU ld... " >&6; } 5248 else 5249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5250 printf %s "checking for non-GNU ld... " >&6; } 5251 fi 5252 if test ${lt_cv_path_LD+y} 5253 then : 5254 printf %s "(cached) " >&6 5255 else $as_nop 5256 if test -z "$LD"; then 5257 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5258 for ac_dir in $PATH; do 5259 IFS=$lt_save_ifs 5260 test -z "$ac_dir" && ac_dir=. 5261 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5262 lt_cv_path_LD=$ac_dir/$ac_prog 5263 # Check to see if the program is GNU ld. I'd rather use --version, 5264 # but apparently some variants of GNU ld only accept -v. 5265 # Break only if it was the GNU/non-GNU ld that we prefer. 5266 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5267 *GNU* | *'with BFD'*) 5268 test no != "$with_gnu_ld" && break 5269 ;; 5270 *) 5271 test yes != "$with_gnu_ld" && break 5272 ;; 5273 esac 5274 fi 5275 done 5276 IFS=$lt_save_ifs 5277 else 5278 lt_cv_path_LD=$LD # Let the user override the test with a path. 5279 fi 5280 fi 5281 5282 LD=$lt_cv_path_LD 5283 if test -n "$LD"; then 5284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5285 printf "%s\n" "$LD" >&6; } 5286 else 5287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5288 printf "%s\n" "no" >&6; } 5289 fi 5290 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5292 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5293 if test ${lt_cv_prog_gnu_ld+y} 5294 then : 5295 printf %s "(cached) " >&6 5296 else $as_nop 5297 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5298 case `$LD -v 2>&1 </dev/null` in 5299 *GNU* | *'with BFD'*) 5300 lt_cv_prog_gnu_ld=yes 5301 ;; 5302 *) 5303 lt_cv_prog_gnu_ld=no 5304 ;; 5305 esac 5306 fi 5307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5308 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5309 with_gnu_ld=$lt_cv_prog_gnu_ld 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5320 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5321 if test ${lt_cv_path_NM+y} 5322 then : 5323 printf %s "(cached) " >&6 5324 else $as_nop 5325 if test -n "$NM"; then 5326 # Let the user override the test. 5327 lt_cv_path_NM=$NM 5328 else 5329 lt_nm_to_check=${ac_tool_prefix}nm 5330 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5331 lt_nm_to_check="$lt_nm_to_check nm" 5332 fi 5333 for lt_tmp_nm in $lt_nm_to_check; do 5334 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5335 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5336 IFS=$lt_save_ifs 5337 test -z "$ac_dir" && ac_dir=. 5338 tmp_nm=$ac_dir/$lt_tmp_nm 5339 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5340 # Check to see if the nm accepts a BSD-compat flag. 5341 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5342 # nm: unknown option "B" ignored 5343 # Tru64's nm complains that /dev/null is an invalid object file 5344 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5345 case $build_os in 5346 mingw*) lt_bad_file=conftest.nm/nofile ;; 5347 *) lt_bad_file=/dev/null ;; 5348 esac 5349 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5350 *$lt_bad_file* | *'Invalid file or object type'*) 5351 lt_cv_path_NM="$tmp_nm -B" 5352 break 2 5353 ;; 5354 *) 5355 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5356 */dev/null*) 5357 lt_cv_path_NM="$tmp_nm -p" 5358 break 2 5359 ;; 5360 *) 5361 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5362 continue # so that we can try to find one that supports BSD flags 5363 ;; 5364 esac 5365 ;; 5366 esac 5367 fi 5368 done 5369 IFS=$lt_save_ifs 5370 done 5371 : ${lt_cv_path_NM=no} 5372 fi 5373 fi 5374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5375 printf "%s\n" "$lt_cv_path_NM" >&6; } 5376 if test no != "$lt_cv_path_NM"; then 5377 NM=$lt_cv_path_NM 5378 else 5379 # Didn't find any BSD compatible name lister, look for dumpbin. 5380 if test -n "$DUMPBIN"; then : 5381 # Let the user override the test. 5382 else 5383 if test -n "$ac_tool_prefix"; then 5384 for ac_prog in dumpbin "link -dump" 5385 do 5386 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5387 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5389 printf %s "checking for $ac_word... " >&6; } 5390 if test ${ac_cv_prog_DUMPBIN+y} 5391 then : 5392 printf %s "(cached) " >&6 5393 else $as_nop 5394 if test -n "$DUMPBIN"; then 5395 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5396 else 5397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5398 for as_dir in $PATH 5399 do 5400 IFS=$as_save_IFS 5401 case $as_dir in #((( 5402 '') as_dir=./ ;; 5403 */) ;; 5404 *) as_dir=$as_dir/ ;; 5405 esac 5406 for ac_exec_ext in '' $ac_executable_extensions; do 5407 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5408 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5409 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5410 break 2 5411 fi 5412 done 5413 done 5414 IFS=$as_save_IFS 5415 5416 fi 5417 fi 5418 DUMPBIN=$ac_cv_prog_DUMPBIN 5419 if test -n "$DUMPBIN"; then 5420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5421 printf "%s\n" "$DUMPBIN" >&6; } 5422 else 5423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5424 printf "%s\n" "no" >&6; } 5425 fi 5426 5427 5428 test -n "$DUMPBIN" && break 5429 done 5430 fi 5431 if test -z "$DUMPBIN"; then 5432 ac_ct_DUMPBIN=$DUMPBIN 5433 for ac_prog in dumpbin "link -dump" 5434 do 5435 # Extract the first word of "$ac_prog", so it can be a program name with args. 5436 set dummy $ac_prog; ac_word=$2 5437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5438 printf %s "checking for $ac_word... " >&6; } 5439 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5440 then : 5441 printf %s "(cached) " >&6 5442 else $as_nop 5443 if test -n "$ac_ct_DUMPBIN"; then 5444 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5445 else 5446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5447 for as_dir in $PATH 5448 do 5449 IFS=$as_save_IFS 5450 case $as_dir in #((( 5451 '') as_dir=./ ;; 5452 */) ;; 5453 *) as_dir=$as_dir/ ;; 5454 esac 5455 for ac_exec_ext in '' $ac_executable_extensions; do 5456 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5457 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5458 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5459 break 2 5460 fi 5461 done 5462 done 5463 IFS=$as_save_IFS 5464 5465 fi 5466 fi 5467 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5468 if test -n "$ac_ct_DUMPBIN"; then 5469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5470 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5471 else 5472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5473 printf "%s\n" "no" >&6; } 5474 fi 5475 5476 5477 test -n "$ac_ct_DUMPBIN" && break 5478 done 5479 5480 if test "x$ac_ct_DUMPBIN" = x; then 5481 DUMPBIN=":" 5482 else 5483 case $cross_compiling:$ac_tool_warned in 5484 yes:) 5485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5486 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5487 ac_tool_warned=yes ;; 5488 esac 5489 DUMPBIN=$ac_ct_DUMPBIN 5490 fi 5491 fi 5492 5493 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5494 *COFF*) 5495 DUMPBIN="$DUMPBIN -symbols -headers" 5496 ;; 5497 *) 5498 DUMPBIN=: 5499 ;; 5500 esac 5501 fi 5502 5503 if test : != "$DUMPBIN"; then 5504 NM=$DUMPBIN 5505 fi 5506 fi 5507 test -z "$NM" && NM=nm 5508 5509 5510 5511 5512 5513 5514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5515 printf %s "checking the name lister ($NM) interface... " >&6; } 5516 if test ${lt_cv_nm_interface+y} 5517 then : 5518 printf %s "(cached) " >&6 5519 else $as_nop 5520 lt_cv_nm_interface="BSD nm" 5521 echo "int some_variable = 0;" > conftest.$ac_ext 5522 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5523 (eval "$ac_compile" 2>conftest.err) 5524 cat conftest.err >&5 5525 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5526 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5527 cat conftest.err >&5 5528 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5529 cat conftest.out >&5 5530 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5531 lt_cv_nm_interface="MS dumpbin" 5532 fi 5533 rm -f conftest* 5534 fi 5535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5536 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5537 5538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5539 printf %s "checking whether ln -s works... " >&6; } 5540 LN_S=$as_ln_s 5541 if test "$LN_S" = "ln -s"; then 5542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5543 printf "%s\n" "yes" >&6; } 5544 else 5545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5546 printf "%s\n" "no, using $LN_S" >&6; } 5547 fi 5548 5549 # find the maximum length of command line arguments 5550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5551 printf %s "checking the maximum length of command line arguments... " >&6; } 5552 if test ${lt_cv_sys_max_cmd_len+y} 5553 then : 5554 printf %s "(cached) " >&6 5555 else $as_nop 5556 i=0 5557 teststring=ABCD 5558 5559 case $build_os in 5560 msdosdjgpp*) 5561 # On DJGPP, this test can blow up pretty badly due to problems in libc 5562 # (any single argument exceeding 2000 bytes causes a buffer overrun 5563 # during glob expansion). Even if it were fixed, the result of this 5564 # check would be larger than it should be. 5565 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5566 ;; 5567 5568 gnu*) 5569 # Under GNU Hurd, this test is not required because there is 5570 # no limit to the length of command line arguments. 5571 # Libtool will interpret -1 as no limit whatsoever 5572 lt_cv_sys_max_cmd_len=-1; 5573 ;; 5574 5575 cygwin* | mingw* | cegcc*) 5576 # On Win9x/ME, this test blows up -- it succeeds, but takes 5577 # about 5 minutes as the teststring grows exponentially. 5578 # Worse, since 9x/ME are not pre-emptively multitasking, 5579 # you end up with a "frozen" computer, even though with patience 5580 # the test eventually succeeds (with a max line length of 256k). 5581 # Instead, let's just punt: use the minimum linelength reported by 5582 # all of the supported platforms: 8192 (on NT/2K/XP). 5583 lt_cv_sys_max_cmd_len=8192; 5584 ;; 5585 5586 mint*) 5587 # On MiNT this can take a long time and run out of memory. 5588 lt_cv_sys_max_cmd_len=8192; 5589 ;; 5590 5591 amigaos*) 5592 # On AmigaOS with pdksh, this test takes hours, literally. 5593 # So we just punt and use a minimum line length of 8192. 5594 lt_cv_sys_max_cmd_len=8192; 5595 ;; 5596 5597 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5598 # This has been around since 386BSD, at least. Likely further. 5599 if test -x /sbin/sysctl; then 5600 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5601 elif test -x /usr/sbin/sysctl; then 5602 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5603 else 5604 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5605 fi 5606 # And add a safety zone 5607 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5608 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5609 ;; 5610 5611 interix*) 5612 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5613 lt_cv_sys_max_cmd_len=196608 5614 ;; 5615 5616 os2*) 5617 # The test takes a long time on OS/2. 5618 lt_cv_sys_max_cmd_len=8192 5619 ;; 5620 5621 osf*) 5622 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5623 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5624 # nice to cause kernel panics so lets avoid the loop below. 5625 # First set a reasonable default. 5626 lt_cv_sys_max_cmd_len=16384 5627 # 5628 if test -x /sbin/sysconfig; then 5629 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5630 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5631 esac 5632 fi 5633 ;; 5634 sco3.2v5*) 5635 lt_cv_sys_max_cmd_len=102400 5636 ;; 5637 sysv5* | sco5v6* | sysv4.2uw2*) 5638 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5639 if test -n "$kargmax"; then 5640 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5641 else 5642 lt_cv_sys_max_cmd_len=32768 5643 fi 5644 ;; 5645 *) 5646 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5647 if test -n "$lt_cv_sys_max_cmd_len" && \ 5648 test undefined != "$lt_cv_sys_max_cmd_len"; then 5649 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5650 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5651 else 5652 # Make teststring a little bigger before we do anything with it. 5653 # a 1K string should be a reasonable start. 5654 for i in 1 2 3 4 5 6 7 8; do 5655 teststring=$teststring$teststring 5656 done 5657 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5658 # If test is not a shell built-in, we'll probably end up computing a 5659 # maximum length that is only half of the actual maximum length, but 5660 # we can't tell. 5661 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5662 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5663 test 17 != "$i" # 1/2 MB should be enough 5664 do 5665 i=`expr $i + 1` 5666 teststring=$teststring$teststring 5667 done 5668 # Only check the string length outside the loop. 5669 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5670 teststring= 5671 # Add a significant safety factor because C++ compilers can tack on 5672 # massive amounts of additional arguments before passing them to the 5673 # linker. It appears as though 1/2 is a usable value. 5674 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5675 fi 5676 ;; 5677 esac 5678 5679 fi 5680 5681 if test -n "$lt_cv_sys_max_cmd_len"; then 5682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5683 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5684 else 5685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5686 printf "%s\n" "none" >&6; } 5687 fi 5688 max_cmd_len=$lt_cv_sys_max_cmd_len 5689 5690 5691 5692 5693 5694 5695 : ${CP="cp -f"} 5696 : ${MV="mv -f"} 5697 : ${RM="rm -f"} 5698 5699 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5700 lt_unset=unset 5701 else 5702 lt_unset=false 5703 fi 5704 5705 5706 5707 5708 5709 # test EBCDIC or ASCII 5710 case `echo X|tr X '\101'` in 5711 A) # ASCII based system 5712 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5713 lt_SP2NL='tr \040 \012' 5714 lt_NL2SP='tr \015\012 \040\040' 5715 ;; 5716 *) # EBCDIC based system 5717 lt_SP2NL='tr \100 \n' 5718 lt_NL2SP='tr \r\n \100\100' 5719 ;; 5720 esac 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5731 printf %s "checking how to convert $build file names to $host format... " >&6; } 5732 if test ${lt_cv_to_host_file_cmd+y} 5733 then : 5734 printf %s "(cached) " >&6 5735 else $as_nop 5736 case $host in 5737 *-*-mingw* ) 5738 case $build in 5739 *-*-mingw* ) # actually msys 5740 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5741 ;; 5742 *-*-cygwin* ) 5743 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5744 ;; 5745 * ) # otherwise, assume *nix 5746 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5747 ;; 5748 esac 5749 ;; 5750 *-*-cygwin* ) 5751 case $build in 5752 *-*-mingw* ) # actually msys 5753 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5754 ;; 5755 *-*-cygwin* ) 5756 lt_cv_to_host_file_cmd=func_convert_file_noop 5757 ;; 5758 * ) # otherwise, assume *nix 5759 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5760 ;; 5761 esac 5762 ;; 5763 * ) # unhandled hosts (and "normal" native builds) 5764 lt_cv_to_host_file_cmd=func_convert_file_noop 5765 ;; 5766 esac 5767 5768 fi 5769 5770 to_host_file_cmd=$lt_cv_to_host_file_cmd 5771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5772 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5773 5774 5775 5776 5777 5778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5779 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5780 if test ${lt_cv_to_tool_file_cmd+y} 5781 then : 5782 printf %s "(cached) " >&6 5783 else $as_nop 5784 #assume ordinary cross tools, or native build. 5785 lt_cv_to_tool_file_cmd=func_convert_file_noop 5786 case $host in 5787 *-*-mingw* ) 5788 case $build in 5789 *-*-mingw* ) # actually msys 5790 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5791 ;; 5792 esac 5793 ;; 5794 esac 5795 5796 fi 5797 5798 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5800 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5801 5802 5803 5804 5805 5806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5807 printf %s "checking for $LD option to reload object files... " >&6; } 5808 if test ${lt_cv_ld_reload_flag+y} 5809 then : 5810 printf %s "(cached) " >&6 5811 else $as_nop 5812 lt_cv_ld_reload_flag='-r' 5813 fi 5814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5815 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5816 reload_flag=$lt_cv_ld_reload_flag 5817 case $reload_flag in 5818 "" | " "*) ;; 5819 *) reload_flag=" $reload_flag" ;; 5820 esac 5821 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5822 case $host_os in 5823 cygwin* | mingw* | pw32* | cegcc*) 5824 if test yes != "$GCC"; then 5825 reload_cmds=false 5826 fi 5827 ;; 5828 darwin*) 5829 if test yes = "$GCC"; then 5830 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5831 else 5832 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5833 fi 5834 ;; 5835 esac 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 if test -n "$ac_tool_prefix"; then 5846 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5847 set dummy ${ac_tool_prefix}file; ac_word=$2 5848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5849 printf %s "checking for $ac_word... " >&6; } 5850 if test ${ac_cv_prog_FILECMD+y} 5851 then : 5852 printf %s "(cached) " >&6 5853 else $as_nop 5854 if test -n "$FILECMD"; then 5855 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5856 else 5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5858 for as_dir in $PATH 5859 do 5860 IFS=$as_save_IFS 5861 case $as_dir in #((( 5862 '') as_dir=./ ;; 5863 */) ;; 5864 *) as_dir=$as_dir/ ;; 5865 esac 5866 for ac_exec_ext in '' $ac_executable_extensions; do 5867 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5868 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5869 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5870 break 2 5871 fi 5872 done 5873 done 5874 IFS=$as_save_IFS 5875 5876 fi 5877 fi 5878 FILECMD=$ac_cv_prog_FILECMD 5879 if test -n "$FILECMD"; then 5880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5881 printf "%s\n" "$FILECMD" >&6; } 5882 else 5883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5884 printf "%s\n" "no" >&6; } 5885 fi 5886 5887 5888 fi 5889 if test -z "$ac_cv_prog_FILECMD"; then 5890 ac_ct_FILECMD=$FILECMD 5891 # Extract the first word of "file", so it can be a program name with args. 5892 set dummy file; ac_word=$2 5893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5894 printf %s "checking for $ac_word... " >&6; } 5895 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5896 then : 5897 printf %s "(cached) " >&6 5898 else $as_nop 5899 if test -n "$ac_ct_FILECMD"; then 5900 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5901 else 5902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5903 for as_dir in $PATH 5904 do 5905 IFS=$as_save_IFS 5906 case $as_dir in #((( 5907 '') as_dir=./ ;; 5908 */) ;; 5909 *) as_dir=$as_dir/ ;; 5910 esac 5911 for ac_exec_ext in '' $ac_executable_extensions; do 5912 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5913 ac_cv_prog_ac_ct_FILECMD="file" 5914 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5915 break 2 5916 fi 5917 done 5918 done 5919 IFS=$as_save_IFS 5920 5921 fi 5922 fi 5923 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5924 if test -n "$ac_ct_FILECMD"; then 5925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5926 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5927 else 5928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5929 printf "%s\n" "no" >&6; } 5930 fi 5931 5932 if test "x$ac_ct_FILECMD" = x; then 5933 FILECMD=":" 5934 else 5935 case $cross_compiling:$ac_tool_warned in 5936 yes:) 5937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5938 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5939 ac_tool_warned=yes ;; 5940 esac 5941 FILECMD=$ac_ct_FILECMD 5942 fi 5943 else 5944 FILECMD="$ac_cv_prog_FILECMD" 5945 fi 5946 5947 5948 5949 5950 5951 5952 5953 if test -n "$ac_tool_prefix"; then 5954 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5955 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5957 printf %s "checking for $ac_word... " >&6; } 5958 if test ${ac_cv_prog_OBJDUMP+y} 5959 then : 5960 printf %s "(cached) " >&6 5961 else $as_nop 5962 if test -n "$OBJDUMP"; then 5963 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5964 else 5965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5966 for as_dir in $PATH 5967 do 5968 IFS=$as_save_IFS 5969 case $as_dir in #((( 5970 '') as_dir=./ ;; 5971 */) ;; 5972 *) as_dir=$as_dir/ ;; 5973 esac 5974 for ac_exec_ext in '' $ac_executable_extensions; do 5975 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5976 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5977 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5978 break 2 5979 fi 5980 done 5981 done 5982 IFS=$as_save_IFS 5983 5984 fi 5985 fi 5986 OBJDUMP=$ac_cv_prog_OBJDUMP 5987 if test -n "$OBJDUMP"; then 5988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5989 printf "%s\n" "$OBJDUMP" >&6; } 5990 else 5991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5992 printf "%s\n" "no" >&6; } 5993 fi 5994 5995 5996 fi 5997 if test -z "$ac_cv_prog_OBJDUMP"; then 5998 ac_ct_OBJDUMP=$OBJDUMP 5999 # Extract the first word of "objdump", so it can be a program name with args. 6000 set dummy objdump; ac_word=$2 6001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6002 printf %s "checking for $ac_word... " >&6; } 6003 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6004 then : 6005 printf %s "(cached) " >&6 6006 else $as_nop 6007 if test -n "$ac_ct_OBJDUMP"; then 6008 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6009 else 6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6011 for as_dir in $PATH 6012 do 6013 IFS=$as_save_IFS 6014 case $as_dir in #((( 6015 '') as_dir=./ ;; 6016 */) ;; 6017 *) as_dir=$as_dir/ ;; 6018 esac 6019 for ac_exec_ext in '' $ac_executable_extensions; do 6020 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6021 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6022 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6023 break 2 6024 fi 6025 done 6026 done 6027 IFS=$as_save_IFS 6028 6029 fi 6030 fi 6031 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6032 if test -n "$ac_ct_OBJDUMP"; then 6033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6034 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6035 else 6036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6037 printf "%s\n" "no" >&6; } 6038 fi 6039 6040 if test "x$ac_ct_OBJDUMP" = x; then 6041 OBJDUMP="false" 6042 else 6043 case $cross_compiling:$ac_tool_warned in 6044 yes:) 6045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6046 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6047 ac_tool_warned=yes ;; 6048 esac 6049 OBJDUMP=$ac_ct_OBJDUMP 6050 fi 6051 else 6052 OBJDUMP="$ac_cv_prog_OBJDUMP" 6053 fi 6054 6055 test -z "$OBJDUMP" && OBJDUMP=objdump 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6066 printf %s "checking how to recognize dependent libraries... " >&6; } 6067 if test ${lt_cv_deplibs_check_method+y} 6068 then : 6069 printf %s "(cached) " >&6 6070 else $as_nop 6071 lt_cv_file_magic_cmd='$MAGIC_CMD' 6072 lt_cv_file_magic_test_file= 6073 lt_cv_deplibs_check_method='unknown' 6074 # Need to set the preceding variable on all platforms that support 6075 # interlibrary dependencies. 6076 # 'none' -- dependencies not supported. 6077 # 'unknown' -- same as none, but documents that we really don't know. 6078 # 'pass_all' -- all dependencies passed with no checks. 6079 # 'test_compile' -- check by making test program. 6080 # 'file_magic [[regex]]' -- check by looking for files in library path 6081 # that responds to the $file_magic_cmd with a given extended regex. 6082 # If you have 'file' or equivalent on your system and you're not sure 6083 # whether 'pass_all' will *always* work, you probably want this one. 6084 6085 case $host_os in 6086 aix[4-9]*) 6087 lt_cv_deplibs_check_method=pass_all 6088 ;; 6089 6090 beos*) 6091 lt_cv_deplibs_check_method=pass_all 6092 ;; 6093 6094 bsdi[45]*) 6095 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6096 lt_cv_file_magic_cmd='$FILECMD -L' 6097 lt_cv_file_magic_test_file=/shlib/libc.so 6098 ;; 6099 6100 cygwin*) 6101 # func_win32_libid is a shell function defined in ltmain.sh 6102 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6103 lt_cv_file_magic_cmd='func_win32_libid' 6104 ;; 6105 6106 mingw* | pw32*) 6107 # Base MSYS/MinGW do not provide the 'file' command needed by 6108 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6109 # unless we find 'file', for example because we are cross-compiling. 6110 if ( file / ) >/dev/null 2>&1; then 6111 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6112 lt_cv_file_magic_cmd='func_win32_libid' 6113 else 6114 # Keep this pattern in sync with the one in func_win32_libid. 6115 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6116 lt_cv_file_magic_cmd='$OBJDUMP -f' 6117 fi 6118 ;; 6119 6120 cegcc*) 6121 # use the weaker test based on 'objdump'. See mingw*. 6122 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6123 lt_cv_file_magic_cmd='$OBJDUMP -f' 6124 ;; 6125 6126 darwin* | rhapsody*) 6127 lt_cv_deplibs_check_method=pass_all 6128 ;; 6129 6130 freebsd* | dragonfly* | midnightbsd*) 6131 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6132 case $host_cpu in 6133 i*86 ) 6134 # Not sure whether the presence of OpenBSD here was a mistake. 6135 # Let's accept both of them until this is cleared up. 6136 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6137 lt_cv_file_magic_cmd=$FILECMD 6138 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6139 ;; 6140 esac 6141 else 6142 lt_cv_deplibs_check_method=pass_all 6143 fi 6144 ;; 6145 6146 haiku*) 6147 lt_cv_deplibs_check_method=pass_all 6148 ;; 6149 6150 hpux10.20* | hpux11*) 6151 lt_cv_file_magic_cmd=$FILECMD 6152 case $host_cpu in 6153 ia64*) 6154 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6155 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6156 ;; 6157 hppa*64*) 6158 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6159 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6160 ;; 6161 *) 6162 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6163 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6164 ;; 6165 esac 6166 ;; 6167 6168 interix[3-9]*) 6169 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6170 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6171 ;; 6172 6173 irix5* | irix6* | nonstopux*) 6174 case $LD in 6175 *-32|*"-32 ") libmagic=32-bit;; 6176 *-n32|*"-n32 ") libmagic=N32;; 6177 *-64|*"-64 ") libmagic=64-bit;; 6178 *) libmagic=never-match;; 6179 esac 6180 lt_cv_deplibs_check_method=pass_all 6181 ;; 6182 6183 # This must be glibc/ELF. 6184 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6185 lt_cv_deplibs_check_method=pass_all 6186 ;; 6187 6188 netbsd*) 6189 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6190 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6191 else 6192 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6193 fi 6194 ;; 6195 6196 newos6*) 6197 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6198 lt_cv_file_magic_cmd=$FILECMD 6199 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6200 ;; 6201 6202 *nto* | *qnx*) 6203 lt_cv_deplibs_check_method=pass_all 6204 ;; 6205 6206 openbsd* | bitrig*) 6207 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6208 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6209 else 6210 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6211 fi 6212 ;; 6213 6214 osf3* | osf4* | osf5*) 6215 lt_cv_deplibs_check_method=pass_all 6216 ;; 6217 6218 rdos*) 6219 lt_cv_deplibs_check_method=pass_all 6220 ;; 6221 6222 solaris*) 6223 lt_cv_deplibs_check_method=pass_all 6224 ;; 6225 6226 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6227 lt_cv_deplibs_check_method=pass_all 6228 ;; 6229 6230 sysv4 | sysv4.3*) 6231 case $host_vendor in 6232 motorola) 6233 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6234 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6235 ;; 6236 ncr) 6237 lt_cv_deplibs_check_method=pass_all 6238 ;; 6239 sequent) 6240 lt_cv_file_magic_cmd='/bin/file' 6241 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6242 ;; 6243 sni) 6244 lt_cv_file_magic_cmd='/bin/file' 6245 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6246 lt_cv_file_magic_test_file=/lib/libc.so 6247 ;; 6248 siemens) 6249 lt_cv_deplibs_check_method=pass_all 6250 ;; 6251 pc) 6252 lt_cv_deplibs_check_method=pass_all 6253 ;; 6254 esac 6255 ;; 6256 6257 tpf*) 6258 lt_cv_deplibs_check_method=pass_all 6259 ;; 6260 os2*) 6261 lt_cv_deplibs_check_method=pass_all 6262 ;; 6263 esac 6264 6265 fi 6266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6267 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6268 6269 file_magic_glob= 6270 want_nocaseglob=no 6271 if test "$build" = "$host"; then 6272 case $host_os in 6273 mingw* | pw32*) 6274 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6275 want_nocaseglob=yes 6276 else 6277 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6278 fi 6279 ;; 6280 esac 6281 fi 6282 6283 file_magic_cmd=$lt_cv_file_magic_cmd 6284 deplibs_check_method=$lt_cv_deplibs_check_method 6285 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 if test -n "$ac_tool_prefix"; then 6309 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6310 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6312 printf %s "checking for $ac_word... " >&6; } 6313 if test ${ac_cv_prog_DLLTOOL+y} 6314 then : 6315 printf %s "(cached) " >&6 6316 else $as_nop 6317 if test -n "$DLLTOOL"; then 6318 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6319 else 6320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6321 for as_dir in $PATH 6322 do 6323 IFS=$as_save_IFS 6324 case $as_dir in #((( 6325 '') as_dir=./ ;; 6326 */) ;; 6327 *) as_dir=$as_dir/ ;; 6328 esac 6329 for ac_exec_ext in '' $ac_executable_extensions; do 6330 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6331 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6332 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6333 break 2 6334 fi 6335 done 6336 done 6337 IFS=$as_save_IFS 6338 6339 fi 6340 fi 6341 DLLTOOL=$ac_cv_prog_DLLTOOL 6342 if test -n "$DLLTOOL"; then 6343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6344 printf "%s\n" "$DLLTOOL" >&6; } 6345 else 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6347 printf "%s\n" "no" >&6; } 6348 fi 6349 6350 6351 fi 6352 if test -z "$ac_cv_prog_DLLTOOL"; then 6353 ac_ct_DLLTOOL=$DLLTOOL 6354 # Extract the first word of "dlltool", so it can be a program name with args. 6355 set dummy dlltool; ac_word=$2 6356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6357 printf %s "checking for $ac_word... " >&6; } 6358 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6359 then : 6360 printf %s "(cached) " >&6 6361 else $as_nop 6362 if test -n "$ac_ct_DLLTOOL"; then 6363 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6364 else 6365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6366 for as_dir in $PATH 6367 do 6368 IFS=$as_save_IFS 6369 case $as_dir in #((( 6370 '') as_dir=./ ;; 6371 */) ;; 6372 *) as_dir=$as_dir/ ;; 6373 esac 6374 for ac_exec_ext in '' $ac_executable_extensions; do 6375 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6376 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6377 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6378 break 2 6379 fi 6380 done 6381 done 6382 IFS=$as_save_IFS 6383 6384 fi 6385 fi 6386 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6387 if test -n "$ac_ct_DLLTOOL"; then 6388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6389 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6390 else 6391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6392 printf "%s\n" "no" >&6; } 6393 fi 6394 6395 if test "x$ac_ct_DLLTOOL" = x; then 6396 DLLTOOL="false" 6397 else 6398 case $cross_compiling:$ac_tool_warned in 6399 yes:) 6400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6401 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6402 ac_tool_warned=yes ;; 6403 esac 6404 DLLTOOL=$ac_ct_DLLTOOL 6405 fi 6406 else 6407 DLLTOOL="$ac_cv_prog_DLLTOOL" 6408 fi 6409 6410 test -z "$DLLTOOL" && DLLTOOL=dlltool 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6422 printf %s "checking how to associate runtime and link libraries... " >&6; } 6423 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6424 then : 6425 printf %s "(cached) " >&6 6426 else $as_nop 6427 lt_cv_sharedlib_from_linklib_cmd='unknown' 6428 6429 case $host_os in 6430 cygwin* | mingw* | pw32* | cegcc*) 6431 # two different shell functions defined in ltmain.sh; 6432 # decide which one to use based on capabilities of $DLLTOOL 6433 case `$DLLTOOL --help 2>&1` in 6434 *--identify-strict*) 6435 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6436 ;; 6437 *) 6438 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6439 ;; 6440 esac 6441 ;; 6442 *) 6443 # fallback: assume linklib IS sharedlib 6444 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6445 ;; 6446 esac 6447 6448 fi 6449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6450 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6451 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6452 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6453 6454 6455 6456 6457 6458 6459 6460 6461 if test -n "$ac_tool_prefix"; then 6462 for ac_prog in ar 6463 do 6464 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6465 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6467 printf %s "checking for $ac_word... " >&6; } 6468 if test ${ac_cv_prog_AR+y} 6469 then : 6470 printf %s "(cached) " >&6 6471 else $as_nop 6472 if test -n "$AR"; then 6473 ac_cv_prog_AR="$AR" # Let the user override the test. 6474 else 6475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6476 for as_dir in $PATH 6477 do 6478 IFS=$as_save_IFS 6479 case $as_dir in #((( 6480 '') as_dir=./ ;; 6481 */) ;; 6482 *) as_dir=$as_dir/ ;; 6483 esac 6484 for ac_exec_ext in '' $ac_executable_extensions; do 6485 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6486 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6487 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6488 break 2 6489 fi 6490 done 6491 done 6492 IFS=$as_save_IFS 6493 6494 fi 6495 fi 6496 AR=$ac_cv_prog_AR 6497 if test -n "$AR"; then 6498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6499 printf "%s\n" "$AR" >&6; } 6500 else 6501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6502 printf "%s\n" "no" >&6; } 6503 fi 6504 6505 6506 test -n "$AR" && break 6507 done 6508 fi 6509 if test -z "$AR"; then 6510 ac_ct_AR=$AR 6511 for ac_prog in ar 6512 do 6513 # Extract the first word of "$ac_prog", so it can be a program name with args. 6514 set dummy $ac_prog; ac_word=$2 6515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6516 printf %s "checking for $ac_word... " >&6; } 6517 if test ${ac_cv_prog_ac_ct_AR+y} 6518 then : 6519 printf %s "(cached) " >&6 6520 else $as_nop 6521 if test -n "$ac_ct_AR"; then 6522 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6523 else 6524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6525 for as_dir in $PATH 6526 do 6527 IFS=$as_save_IFS 6528 case $as_dir in #((( 6529 '') as_dir=./ ;; 6530 */) ;; 6531 *) as_dir=$as_dir/ ;; 6532 esac 6533 for ac_exec_ext in '' $ac_executable_extensions; do 6534 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6535 ac_cv_prog_ac_ct_AR="$ac_prog" 6536 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6537 break 2 6538 fi 6539 done 6540 done 6541 IFS=$as_save_IFS 6542 6543 fi 6544 fi 6545 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6546 if test -n "$ac_ct_AR"; then 6547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6548 printf "%s\n" "$ac_ct_AR" >&6; } 6549 else 6550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6551 printf "%s\n" "no" >&6; } 6552 fi 6553 6554 6555 test -n "$ac_ct_AR" && break 6556 done 6557 6558 if test "x$ac_ct_AR" = x; then 6559 AR="false" 6560 else 6561 case $cross_compiling:$ac_tool_warned in 6562 yes:) 6563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6564 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6565 ac_tool_warned=yes ;; 6566 esac 6567 AR=$ac_ct_AR 6568 fi 6569 fi 6570 6571 : ${AR=ar} 6572 6573 6574 6575 6576 6577 6578 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6579 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6580 # higher priority because thats what people were doing historically (setting 6581 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6582 # variable obsoleted/removed. 6583 6584 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6585 lt_ar_flags=$AR_FLAGS 6586 6587 6588 6589 6590 6591 6592 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6593 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6594 6595 6596 6597 6598 6599 6600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6601 printf %s "checking for archiver @FILE support... " >&6; } 6602 if test ${lt_cv_ar_at_file+y} 6603 then : 6604 printf %s "(cached) " >&6 6605 else $as_nop 6606 lt_cv_ar_at_file=no 6607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6608 /* end confdefs.h. */ 6609 6610 int 6611 main (void) 6612 { 6613 6614 ; 6615 return 0; 6616 } 6617 _ACEOF 6618 if ac_fn_c_try_compile "$LINENO" 6619 then : 6620 echo conftest.$ac_objext > conftest.lst 6621 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6622 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6623 (eval $lt_ar_try) 2>&5 6624 ac_status=$? 6625 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6626 test $ac_status = 0; } 6627 if test 0 -eq "$ac_status"; then 6628 # Ensure the archiver fails upon bogus file names. 6629 rm -f conftest.$ac_objext libconftest.a 6630 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6631 (eval $lt_ar_try) 2>&5 6632 ac_status=$? 6633 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6634 test $ac_status = 0; } 6635 if test 0 -ne "$ac_status"; then 6636 lt_cv_ar_at_file=@ 6637 fi 6638 fi 6639 rm -f conftest.* libconftest.a 6640 6641 fi 6642 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6643 6644 fi 6645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6646 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6647 6648 if test no = "$lt_cv_ar_at_file"; then 6649 archiver_list_spec= 6650 else 6651 archiver_list_spec=$lt_cv_ar_at_file 6652 fi 6653 6654 6655 6656 6657 6658 6659 6660 if test -n "$ac_tool_prefix"; then 6661 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6662 set dummy ${ac_tool_prefix}strip; ac_word=$2 6663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6664 printf %s "checking for $ac_word... " >&6; } 6665 if test ${ac_cv_prog_STRIP+y} 6666 then : 6667 printf %s "(cached) " >&6 6668 else $as_nop 6669 if test -n "$STRIP"; then 6670 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6671 else 6672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6673 for as_dir in $PATH 6674 do 6675 IFS=$as_save_IFS 6676 case $as_dir in #((( 6677 '') as_dir=./ ;; 6678 */) ;; 6679 *) as_dir=$as_dir/ ;; 6680 esac 6681 for ac_exec_ext in '' $ac_executable_extensions; do 6682 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6683 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6684 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6685 break 2 6686 fi 6687 done 6688 done 6689 IFS=$as_save_IFS 6690 6691 fi 6692 fi 6693 STRIP=$ac_cv_prog_STRIP 6694 if test -n "$STRIP"; then 6695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6696 printf "%s\n" "$STRIP" >&6; } 6697 else 6698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6699 printf "%s\n" "no" >&6; } 6700 fi 6701 6702 6703 fi 6704 if test -z "$ac_cv_prog_STRIP"; then 6705 ac_ct_STRIP=$STRIP 6706 # Extract the first word of "strip", so it can be a program name with args. 6707 set dummy strip; ac_word=$2 6708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6709 printf %s "checking for $ac_word... " >&6; } 6710 if test ${ac_cv_prog_ac_ct_STRIP+y} 6711 then : 6712 printf %s "(cached) " >&6 6713 else $as_nop 6714 if test -n "$ac_ct_STRIP"; then 6715 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6716 else 6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6718 for as_dir in $PATH 6719 do 6720 IFS=$as_save_IFS 6721 case $as_dir in #((( 6722 '') as_dir=./ ;; 6723 */) ;; 6724 *) as_dir=$as_dir/ ;; 6725 esac 6726 for ac_exec_ext in '' $ac_executable_extensions; do 6727 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6728 ac_cv_prog_ac_ct_STRIP="strip" 6729 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6730 break 2 6731 fi 6732 done 6733 done 6734 IFS=$as_save_IFS 6735 6736 fi 6737 fi 6738 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6739 if test -n "$ac_ct_STRIP"; then 6740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6741 printf "%s\n" "$ac_ct_STRIP" >&6; } 6742 else 6743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6744 printf "%s\n" "no" >&6; } 6745 fi 6746 6747 if test "x$ac_ct_STRIP" = x; then 6748 STRIP=":" 6749 else 6750 case $cross_compiling:$ac_tool_warned in 6751 yes:) 6752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6753 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6754 ac_tool_warned=yes ;; 6755 esac 6756 STRIP=$ac_ct_STRIP 6757 fi 6758 else 6759 STRIP="$ac_cv_prog_STRIP" 6760 fi 6761 6762 test -z "$STRIP" && STRIP=: 6763 6764 6765 6766 6767 6768 6769 if test -n "$ac_tool_prefix"; then 6770 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6771 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6773 printf %s "checking for $ac_word... " >&6; } 6774 if test ${ac_cv_prog_RANLIB+y} 6775 then : 6776 printf %s "(cached) " >&6 6777 else $as_nop 6778 if test -n "$RANLIB"; then 6779 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6780 else 6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6782 for as_dir in $PATH 6783 do 6784 IFS=$as_save_IFS 6785 case $as_dir in #((( 6786 '') as_dir=./ ;; 6787 */) ;; 6788 *) as_dir=$as_dir/ ;; 6789 esac 6790 for ac_exec_ext in '' $ac_executable_extensions; do 6791 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6792 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6793 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6794 break 2 6795 fi 6796 done 6797 done 6798 IFS=$as_save_IFS 6799 6800 fi 6801 fi 6802 RANLIB=$ac_cv_prog_RANLIB 6803 if test -n "$RANLIB"; then 6804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6805 printf "%s\n" "$RANLIB" >&6; } 6806 else 6807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6808 printf "%s\n" "no" >&6; } 6809 fi 6810 6811 6812 fi 6813 if test -z "$ac_cv_prog_RANLIB"; then 6814 ac_ct_RANLIB=$RANLIB 6815 # Extract the first word of "ranlib", so it can be a program name with args. 6816 set dummy ranlib; ac_word=$2 6817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6818 printf %s "checking for $ac_word... " >&6; } 6819 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6820 then : 6821 printf %s "(cached) " >&6 6822 else $as_nop 6823 if test -n "$ac_ct_RANLIB"; then 6824 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6825 else 6826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6827 for as_dir in $PATH 6828 do 6829 IFS=$as_save_IFS 6830 case $as_dir in #((( 6831 '') as_dir=./ ;; 6832 */) ;; 6833 *) as_dir=$as_dir/ ;; 6834 esac 6835 for ac_exec_ext in '' $ac_executable_extensions; do 6836 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6837 ac_cv_prog_ac_ct_RANLIB="ranlib" 6838 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6839 break 2 6840 fi 6841 done 6842 done 6843 IFS=$as_save_IFS 6844 6845 fi 6846 fi 6847 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6848 if test -n "$ac_ct_RANLIB"; then 6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6850 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6851 else 6852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6853 printf "%s\n" "no" >&6; } 6854 fi 6855 6856 if test "x$ac_ct_RANLIB" = x; then 6857 RANLIB=":" 6858 else 6859 case $cross_compiling:$ac_tool_warned in 6860 yes:) 6861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6862 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6863 ac_tool_warned=yes ;; 6864 esac 6865 RANLIB=$ac_ct_RANLIB 6866 fi 6867 else 6868 RANLIB="$ac_cv_prog_RANLIB" 6869 fi 6870 6871 test -z "$RANLIB" && RANLIB=: 6872 6873 6874 6875 6876 6877 6878 # Determine commands to create old-style static archives. 6879 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6880 old_postinstall_cmds='chmod 644 $oldlib' 6881 old_postuninstall_cmds= 6882 6883 if test -n "$RANLIB"; then 6884 case $host_os in 6885 bitrig* | openbsd*) 6886 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6887 ;; 6888 *) 6889 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6890 ;; 6891 esac 6892 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6893 fi 6894 6895 case $host_os in 6896 darwin*) 6897 lock_old_archive_extraction=yes ;; 6898 *) 6899 lock_old_archive_extraction=no ;; 6900 esac 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 6938 6939 6940 # If no C compiler was specified, use CC. 6941 LTCC=${LTCC-"$CC"} 6942 6943 # If no C compiler flags were specified, use CFLAGS. 6944 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6945 6946 # Allow CC to be a program name with arguments. 6947 compiler=$CC 6948 6949 6950 # Check for command to grab the raw symbol name followed by C symbol from nm. 6951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6952 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6953 if test ${lt_cv_sys_global_symbol_pipe+y} 6954 then : 6955 printf %s "(cached) " >&6 6956 else $as_nop 6957 6958 # These are sane defaults that work on at least a few old systems. 6959 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6960 6961 # Character class describing NM global symbol codes. 6962 symcode='[BCDEGRST]' 6963 6964 # Regexp to match symbols that can be accessed directly from C. 6965 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6966 6967 # Define system-specific variables. 6968 case $host_os in 6969 aix*) 6970 symcode='[BCDT]' 6971 ;; 6972 cygwin* | mingw* | pw32* | cegcc*) 6973 symcode='[ABCDGISTW]' 6974 ;; 6975 hpux*) 6976 if test ia64 = "$host_cpu"; then 6977 symcode='[ABCDEGRST]' 6978 fi 6979 ;; 6980 irix* | nonstopux*) 6981 symcode='[BCDEGRST]' 6982 ;; 6983 osf*) 6984 symcode='[BCDEGQRST]' 6985 ;; 6986 solaris*) 6987 symcode='[BDRT]' 6988 ;; 6989 sco3.2v5*) 6990 symcode='[DT]' 6991 ;; 6992 sysv4.2uw2*) 6993 symcode='[DT]' 6994 ;; 6995 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6996 symcode='[ABDT]' 6997 ;; 6998 sysv4) 6999 symcode='[DFNSTU]' 7000 ;; 7001 esac 7002 7003 # If we're using GNU nm, then use its standard symbol codes. 7004 case `$NM -V 2>&1` in 7005 *GNU* | *'with BFD'*) 7006 symcode='[ABCDGIRSTW]' ;; 7007 esac 7008 7009 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7010 # Gets list of data symbols to import. 7011 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7012 # Adjust the below global symbol transforms to fixup imported variables. 7013 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7014 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7015 lt_c_name_lib_hook="\ 7016 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7017 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7018 else 7019 # Disable hooks by default. 7020 lt_cv_sys_global_symbol_to_import= 7021 lt_cdecl_hook= 7022 lt_c_name_hook= 7023 lt_c_name_lib_hook= 7024 fi 7025 7026 # Transform an extracted symbol line into a proper C declaration. 7027 # Some systems (esp. on ia64) link data and code symbols differently, 7028 # so use this general approach. 7029 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7030 $lt_cdecl_hook\ 7031 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7032 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7033 7034 # Transform an extracted symbol line into symbol name and symbol address 7035 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7036 $lt_c_name_hook\ 7037 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7038 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7039 7040 # Transform an extracted symbol line into symbol name with lib prefix and 7041 # symbol address. 7042 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7043 $lt_c_name_lib_hook\ 7044 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7045 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7046 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7047 7048 # Handle CRLF in mingw tool chain 7049 opt_cr= 7050 case $build_os in 7051 mingw*) 7052 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7053 ;; 7054 esac 7055 7056 # Try without a prefix underscore, then with it. 7057 for ac_symprfx in "" "_"; do 7058 7059 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7060 symxfrm="\\1 $ac_symprfx\\2 \\2" 7061 7062 # Write the raw and C identifiers. 7063 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7064 # Fake it for dumpbin and say T for any non-static function, 7065 # D for any global variable and I for any imported variable. 7066 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7067 # which start with @ or ?. 7068 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7069 " {last_section=section; section=\$ 3};"\ 7070 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7071 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7072 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7073 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7074 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7075 " \$ 0!~/External *\|/{next};"\ 7076 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7077 " {if(hide[section]) next};"\ 7078 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7079 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7080 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7081 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7082 " ' prfx=^$ac_symprfx" 7083 else 7084 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7085 fi 7086 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7087 7088 # Check to see that the pipe works correctly. 7089 pipe_works=no 7090 7091 rm -f conftest* 7092 cat > conftest.$ac_ext <<_LT_EOF 7093 #ifdef __cplusplus 7094 extern "C" { 7095 #endif 7096 char nm_test_var; 7097 void nm_test_func(void); 7098 void nm_test_func(void){} 7099 #ifdef __cplusplus 7100 } 7101 #endif 7102 int main(){nm_test_var='a';nm_test_func();return(0);} 7103 _LT_EOF 7104 7105 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7106 (eval $ac_compile) 2>&5 7107 ac_status=$? 7108 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7109 test $ac_status = 0; }; then 7110 # Now try to grab the symbols. 7111 nlist=conftest.nm 7112 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7113 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7114 ac_status=$? 7115 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7116 test $ac_status = 0; } && test -s "$nlist"; then 7117 # Try sorting and uniquifying the output. 7118 if sort "$nlist" | uniq > "$nlist"T; then 7119 mv -f "$nlist"T "$nlist" 7120 else 7121 rm -f "$nlist"T 7122 fi 7123 7124 # Make sure that we snagged all the symbols we need. 7125 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7126 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7127 cat <<_LT_EOF > conftest.$ac_ext 7128 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7129 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7130 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7131 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7132 # define LT_DLSYM_CONST 7133 #elif defined __osf__ 7134 /* This system does not cope well with relocations in const data. */ 7135 # define LT_DLSYM_CONST 7136 #else 7137 # define LT_DLSYM_CONST const 7138 #endif 7139 7140 #ifdef __cplusplus 7141 extern "C" { 7142 #endif 7143 7144 _LT_EOF 7145 # Now generate the symbol file. 7146 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7147 7148 cat <<_LT_EOF >> conftest.$ac_ext 7149 7150 /* The mapping between symbol names and symbols. */ 7151 LT_DLSYM_CONST struct { 7152 const char *name; 7153 void *address; 7154 } 7155 lt__PROGRAM__LTX_preloaded_symbols[] = 7156 { 7157 { "@PROGRAM@", (void *) 0 }, 7158 _LT_EOF 7159 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7160 cat <<\_LT_EOF >> conftest.$ac_ext 7161 {0, (void *) 0} 7162 }; 7163 7164 /* This works around a problem in FreeBSD linker */ 7165 #ifdef FREEBSD_WORKAROUND 7166 static const void *lt_preloaded_setup() { 7167 return lt__PROGRAM__LTX_preloaded_symbols; 7168 } 7169 #endif 7170 7171 #ifdef __cplusplus 7172 } 7173 #endif 7174 _LT_EOF 7175 # Now try linking the two files. 7176 mv conftest.$ac_objext conftstm.$ac_objext 7177 lt_globsym_save_LIBS=$LIBS 7178 lt_globsym_save_CFLAGS=$CFLAGS 7179 LIBS=conftstm.$ac_objext 7180 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7181 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7182 (eval $ac_link) 2>&5 7183 ac_status=$? 7184 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7185 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7186 pipe_works=yes 7187 fi 7188 LIBS=$lt_globsym_save_LIBS 7189 CFLAGS=$lt_globsym_save_CFLAGS 7190 else 7191 echo "cannot find nm_test_func in $nlist" >&5 7192 fi 7193 else 7194 echo "cannot find nm_test_var in $nlist" >&5 7195 fi 7196 else 7197 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7198 fi 7199 else 7200 echo "$progname: failed program was:" >&5 7201 cat conftest.$ac_ext >&5 7202 fi 7203 rm -rf conftest* conftst* 7204 7205 # Do not use the global_symbol_pipe unless it works. 7206 if test yes = "$pipe_works"; then 7207 break 7208 else 7209 lt_cv_sys_global_symbol_pipe= 7210 fi 7211 done 7212 7213 fi 7214 7215 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7216 lt_cv_sys_global_symbol_to_cdecl= 7217 fi 7218 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7220 printf "%s\n" "failed" >&6; } 7221 else 7222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7223 printf "%s\n" "ok" >&6; } 7224 fi 7225 7226 # Response file support. 7227 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7228 nm_file_list_spec='@' 7229 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7230 nm_file_list_spec='@' 7231 fi 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 7249 7250 7251 7252 7253 7254 7255 7256 7257 7258 7259 7260 7261 7262 7263 7264 7265 7266 7267 7268 7269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7270 printf %s "checking for sysroot... " >&6; } 7271 7272 # Check whether --with-sysroot was given. 7273 if test ${with_sysroot+y} 7274 then : 7275 withval=$with_sysroot; 7276 else $as_nop 7277 with_sysroot=no 7278 fi 7279 7280 7281 lt_sysroot= 7282 case $with_sysroot in #( 7283 yes) 7284 if test yes = "$GCC"; then 7285 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7286 fi 7287 ;; #( 7288 /*) 7289 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7290 ;; #( 7291 no|'') 7292 ;; #( 7293 *) 7294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7295 printf "%s\n" "$with_sysroot" >&6; } 7296 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7297 ;; 7298 esac 7299 7300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7301 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7302 7303 7304 7305 7306 7307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7308 printf %s "checking for a working dd... " >&6; } 7309 if test ${ac_cv_path_lt_DD+y} 7310 then : 7311 printf %s "(cached) " >&6 7312 else $as_nop 7313 printf 0123456789abcdef0123456789abcdef >conftest.i 7314 cat conftest.i conftest.i >conftest2.i 7315 : ${lt_DD:=$DD} 7316 if test -z "$lt_DD"; then 7317 ac_path_lt_DD_found=false 7318 # Loop through the user's path and test for each of PROGNAME-LIST 7319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7320 for as_dir in $PATH 7321 do 7322 IFS=$as_save_IFS 7323 case $as_dir in #((( 7324 '') as_dir=./ ;; 7325 */) ;; 7326 *) as_dir=$as_dir/ ;; 7327 esac 7328 for ac_prog in dd 7329 do 7330 for ac_exec_ext in '' $ac_executable_extensions; do 7331 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7332 as_fn_executable_p "$ac_path_lt_DD" || continue 7333 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7334 cmp -s conftest.i conftest.out \ 7335 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7336 fi 7337 $ac_path_lt_DD_found && break 3 7338 done 7339 done 7340 done 7341 IFS=$as_save_IFS 7342 if test -z "$ac_cv_path_lt_DD"; then 7343 : 7344 fi 7345 else 7346 ac_cv_path_lt_DD=$lt_DD 7347 fi 7348 7349 rm -f conftest.i conftest2.i conftest.out 7350 fi 7351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7352 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7353 7354 7355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7356 printf %s "checking how to truncate binary pipes... " >&6; } 7357 if test ${lt_cv_truncate_bin+y} 7358 then : 7359 printf %s "(cached) " >&6 7360 else $as_nop 7361 printf 0123456789abcdef0123456789abcdef >conftest.i 7362 cat conftest.i conftest.i >conftest2.i 7363 lt_cv_truncate_bin= 7364 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7365 cmp -s conftest.i conftest.out \ 7366 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7367 fi 7368 rm -f conftest.i conftest2.i conftest.out 7369 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7370 fi 7371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7372 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7373 7374 7375 7376 7377 7378 7379 7380 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7381 func_cc_basename () 7382 { 7383 for cc_temp in $*""; do 7384 case $cc_temp in 7385 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7386 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7387 \-*) ;; 7388 *) break;; 7389 esac 7390 done 7391 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7392 } 7393 7394 # Check whether --enable-libtool-lock was given. 7395 if test ${enable_libtool_lock+y} 7396 then : 7397 enableval=$enable_libtool_lock; 7398 fi 7399 7400 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7401 7402 # Some flags need to be propagated to the compiler or linker for good 7403 # libtool support. 7404 case $host in 7405 ia64-*-hpux*) 7406 # Find out what ABI is being produced by ac_compile, and set mode 7407 # options accordingly. 7408 echo 'int i;' > conftest.$ac_ext 7409 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7410 (eval $ac_compile) 2>&5 7411 ac_status=$? 7412 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7413 test $ac_status = 0; }; then 7414 case `$FILECMD conftest.$ac_objext` in 7415 *ELF-32*) 7416 HPUX_IA64_MODE=32 7417 ;; 7418 *ELF-64*) 7419 HPUX_IA64_MODE=64 7420 ;; 7421 esac 7422 fi 7423 rm -rf conftest* 7424 ;; 7425 *-*-irix6*) 7426 # Find out what ABI is being produced by ac_compile, and set linker 7427 # options accordingly. 7428 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7429 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7430 (eval $ac_compile) 2>&5 7431 ac_status=$? 7432 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7433 test $ac_status = 0; }; then 7434 if test yes = "$lt_cv_prog_gnu_ld"; then 7435 case `$FILECMD conftest.$ac_objext` in 7436 *32-bit*) 7437 LD="${LD-ld} -melf32bsmip" 7438 ;; 7439 *N32*) 7440 LD="${LD-ld} -melf32bmipn32" 7441 ;; 7442 *64-bit*) 7443 LD="${LD-ld} -melf64bmip" 7444 ;; 7445 esac 7446 else 7447 case `$FILECMD conftest.$ac_objext` in 7448 *32-bit*) 7449 LD="${LD-ld} -32" 7450 ;; 7451 *N32*) 7452 LD="${LD-ld} -n32" 7453 ;; 7454 *64-bit*) 7455 LD="${LD-ld} -64" 7456 ;; 7457 esac 7458 fi 7459 fi 7460 rm -rf conftest* 7461 ;; 7462 7463 mips64*-*linux*) 7464 # Find out what ABI is being produced by ac_compile, and set linker 7465 # options accordingly. 7466 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7467 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7468 (eval $ac_compile) 2>&5 7469 ac_status=$? 7470 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7471 test $ac_status = 0; }; then 7472 emul=elf 7473 case `$FILECMD conftest.$ac_objext` in 7474 *32-bit*) 7475 emul="${emul}32" 7476 ;; 7477 *64-bit*) 7478 emul="${emul}64" 7479 ;; 7480 esac 7481 case `$FILECMD conftest.$ac_objext` in 7482 *MSB*) 7483 emul="${emul}btsmip" 7484 ;; 7485 *LSB*) 7486 emul="${emul}ltsmip" 7487 ;; 7488 esac 7489 case `$FILECMD conftest.$ac_objext` in 7490 *N32*) 7491 emul="${emul}n32" 7492 ;; 7493 esac 7494 LD="${LD-ld} -m $emul" 7495 fi 7496 rm -rf conftest* 7497 ;; 7498 7499 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7500 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7501 # Find out what ABI is being produced by ac_compile, and set linker 7502 # options accordingly. Note that the listed cases only cover the 7503 # situations where additional linker options are needed (such as when 7504 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7505 # vice versa); the common cases where no linker options are needed do 7506 # not appear in the list. 7507 echo 'int i;' > conftest.$ac_ext 7508 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7509 (eval $ac_compile) 2>&5 7510 ac_status=$? 7511 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7512 test $ac_status = 0; }; then 7513 case `$FILECMD conftest.o` in 7514 *32-bit*) 7515 case $host in 7516 x86_64-*kfreebsd*-gnu) 7517 LD="${LD-ld} -m elf_i386_fbsd" 7518 ;; 7519 x86_64-*linux*) 7520 case `$FILECMD conftest.o` in 7521 *x86-64*) 7522 LD="${LD-ld} -m elf32_x86_64" 7523 ;; 7524 *) 7525 LD="${LD-ld} -m elf_i386" 7526 ;; 7527 esac 7528 ;; 7529 powerpc64le-*linux*) 7530 LD="${LD-ld} -m elf32lppclinux" 7531 ;; 7532 powerpc64-*linux*) 7533 LD="${LD-ld} -m elf32ppclinux" 7534 ;; 7535 s390x-*linux*) 7536 LD="${LD-ld} -m elf_s390" 7537 ;; 7538 sparc64-*linux*) 7539 LD="${LD-ld} -m elf32_sparc" 7540 ;; 7541 esac 7542 ;; 7543 *64-bit*) 7544 case $host in 7545 x86_64-*kfreebsd*-gnu) 7546 LD="${LD-ld} -m elf_x86_64_fbsd" 7547 ;; 7548 x86_64-*linux*) 7549 LD="${LD-ld} -m elf_x86_64" 7550 ;; 7551 powerpcle-*linux*) 7552 LD="${LD-ld} -m elf64lppc" 7553 ;; 7554 powerpc-*linux*) 7555 LD="${LD-ld} -m elf64ppc" 7556 ;; 7557 s390*-*linux*|s390*-*tpf*) 7558 LD="${LD-ld} -m elf64_s390" 7559 ;; 7560 sparc*-*linux*) 7561 LD="${LD-ld} -m elf64_sparc" 7562 ;; 7563 esac 7564 ;; 7565 esac 7566 fi 7567 rm -rf conftest* 7568 ;; 7569 7570 *-*-sco3.2v5*) 7571 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7572 SAVE_CFLAGS=$CFLAGS 7573 CFLAGS="$CFLAGS -belf" 7574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7575 printf %s "checking whether the C compiler needs -belf... " >&6; } 7576 if test ${lt_cv_cc_needs_belf+y} 7577 then : 7578 printf %s "(cached) " >&6 7579 else $as_nop 7580 ac_ext=c 7581 ac_cpp='$CPP $CPPFLAGS' 7582 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7583 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7584 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7585 7586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7587 /* end confdefs.h. */ 7588 7589 int 7590 main (void) 7591 { 7592 7593 ; 7594 return 0; 7595 } 7596 _ACEOF 7597 if ac_fn_c_try_link "$LINENO" 7598 then : 7599 lt_cv_cc_needs_belf=yes 7600 else $as_nop 7601 lt_cv_cc_needs_belf=no 7602 fi 7603 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7604 conftest$ac_exeext conftest.$ac_ext 7605 ac_ext=c 7606 ac_cpp='$CPP $CPPFLAGS' 7607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7609 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7610 7611 fi 7612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7613 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7614 if test yes != "$lt_cv_cc_needs_belf"; then 7615 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7616 CFLAGS=$SAVE_CFLAGS 7617 fi 7618 ;; 7619 *-*solaris*) 7620 # Find out what ABI is being produced by ac_compile, and set linker 7621 # options accordingly. 7622 echo 'int i;' > conftest.$ac_ext 7623 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7624 (eval $ac_compile) 2>&5 7625 ac_status=$? 7626 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7627 test $ac_status = 0; }; then 7628 case `$FILECMD conftest.o` in 7629 *64-bit*) 7630 case $lt_cv_prog_gnu_ld in 7631 yes*) 7632 case $host in 7633 i?86-*-solaris*|x86_64-*-solaris*) 7634 LD="${LD-ld} -m elf_x86_64" 7635 ;; 7636 sparc*-*-solaris*) 7637 LD="${LD-ld} -m elf64_sparc" 7638 ;; 7639 esac 7640 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7641 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7642 LD=${LD-ld}_sol2 7643 fi 7644 ;; 7645 *) 7646 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7647 LD="${LD-ld} -64" 7648 fi 7649 ;; 7650 esac 7651 ;; 7652 esac 7653 fi 7654 rm -rf conftest* 7655 ;; 7656 esac 7657 7658 need_locks=$enable_libtool_lock 7659 7660 if test -n "$ac_tool_prefix"; then 7661 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7662 set dummy ${ac_tool_prefix}mt; ac_word=$2 7663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7664 printf %s "checking for $ac_word... " >&6; } 7665 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7666 then : 7667 printf %s "(cached) " >&6 7668 else $as_nop 7669 if test -n "$MANIFEST_TOOL"; then 7670 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7671 else 7672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7673 for as_dir in $PATH 7674 do 7675 IFS=$as_save_IFS 7676 case $as_dir in #((( 7677 '') as_dir=./ ;; 7678 */) ;; 7679 *) as_dir=$as_dir/ ;; 7680 esac 7681 for ac_exec_ext in '' $ac_executable_extensions; do 7682 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7683 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7684 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7685 break 2 7686 fi 7687 done 7688 done 7689 IFS=$as_save_IFS 7690 7691 fi 7692 fi 7693 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7694 if test -n "$MANIFEST_TOOL"; then 7695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7696 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7697 else 7698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7699 printf "%s\n" "no" >&6; } 7700 fi 7701 7702 7703 fi 7704 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7705 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7706 # Extract the first word of "mt", so it can be a program name with args. 7707 set dummy mt; ac_word=$2 7708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7709 printf %s "checking for $ac_word... " >&6; } 7710 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7711 then : 7712 printf %s "(cached) " >&6 7713 else $as_nop 7714 if test -n "$ac_ct_MANIFEST_TOOL"; then 7715 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7716 else 7717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7718 for as_dir in $PATH 7719 do 7720 IFS=$as_save_IFS 7721 case $as_dir in #((( 7722 '') as_dir=./ ;; 7723 */) ;; 7724 *) as_dir=$as_dir/ ;; 7725 esac 7726 for ac_exec_ext in '' $ac_executable_extensions; do 7727 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7728 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7729 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7730 break 2 7731 fi 7732 done 7733 done 7734 IFS=$as_save_IFS 7735 7736 fi 7737 fi 7738 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7739 if test -n "$ac_ct_MANIFEST_TOOL"; then 7740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7741 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7742 else 7743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7744 printf "%s\n" "no" >&6; } 7745 fi 7746 7747 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7748 MANIFEST_TOOL=":" 7749 else 7750 case $cross_compiling:$ac_tool_warned in 7751 yes:) 7752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7753 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7754 ac_tool_warned=yes ;; 7755 esac 7756 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7757 fi 7758 else 7759 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7760 fi 7761 7762 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7764 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7765 if test ${lt_cv_path_mainfest_tool+y} 7766 then : 7767 printf %s "(cached) " >&6 7768 else $as_nop 7769 lt_cv_path_mainfest_tool=no 7770 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7771 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7772 cat conftest.err >&5 7773 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7774 lt_cv_path_mainfest_tool=yes 7775 fi 7776 rm -f conftest* 7777 fi 7778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7779 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7780 if test yes != "$lt_cv_path_mainfest_tool"; then 7781 MANIFEST_TOOL=: 7782 fi 7783 7784 7785 7786 7787 7788 7789 case $host_os in 7790 rhapsody* | darwin*) 7791 if test -n "$ac_tool_prefix"; then 7792 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7793 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7795 printf %s "checking for $ac_word... " >&6; } 7796 if test ${ac_cv_prog_DSYMUTIL+y} 7797 then : 7798 printf %s "(cached) " >&6 7799 else $as_nop 7800 if test -n "$DSYMUTIL"; then 7801 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7802 else 7803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7804 for as_dir in $PATH 7805 do 7806 IFS=$as_save_IFS 7807 case $as_dir in #((( 7808 '') as_dir=./ ;; 7809 */) ;; 7810 *) as_dir=$as_dir/ ;; 7811 esac 7812 for ac_exec_ext in '' $ac_executable_extensions; do 7813 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7814 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7815 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7816 break 2 7817 fi 7818 done 7819 done 7820 IFS=$as_save_IFS 7821 7822 fi 7823 fi 7824 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7825 if test -n "$DSYMUTIL"; then 7826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7827 printf "%s\n" "$DSYMUTIL" >&6; } 7828 else 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7830 printf "%s\n" "no" >&6; } 7831 fi 7832 7833 7834 fi 7835 if test -z "$ac_cv_prog_DSYMUTIL"; then 7836 ac_ct_DSYMUTIL=$DSYMUTIL 7837 # Extract the first word of "dsymutil", so it can be a program name with args. 7838 set dummy dsymutil; ac_word=$2 7839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7840 printf %s "checking for $ac_word... " >&6; } 7841 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7842 then : 7843 printf %s "(cached) " >&6 7844 else $as_nop 7845 if test -n "$ac_ct_DSYMUTIL"; then 7846 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7847 else 7848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7849 for as_dir in $PATH 7850 do 7851 IFS=$as_save_IFS 7852 case $as_dir in #((( 7853 '') as_dir=./ ;; 7854 */) ;; 7855 *) as_dir=$as_dir/ ;; 7856 esac 7857 for ac_exec_ext in '' $ac_executable_extensions; do 7858 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7859 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7860 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7861 break 2 7862 fi 7863 done 7864 done 7865 IFS=$as_save_IFS 7866 7867 fi 7868 fi 7869 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7870 if test -n "$ac_ct_DSYMUTIL"; then 7871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7872 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7873 else 7874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7875 printf "%s\n" "no" >&6; } 7876 fi 7877 7878 if test "x$ac_ct_DSYMUTIL" = x; then 7879 DSYMUTIL=":" 7880 else 7881 case $cross_compiling:$ac_tool_warned in 7882 yes:) 7883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7884 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7885 ac_tool_warned=yes ;; 7886 esac 7887 DSYMUTIL=$ac_ct_DSYMUTIL 7888 fi 7889 else 7890 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7891 fi 7892 7893 if test -n "$ac_tool_prefix"; then 7894 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7895 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7897 printf %s "checking for $ac_word... " >&6; } 7898 if test ${ac_cv_prog_NMEDIT+y} 7899 then : 7900 printf %s "(cached) " >&6 7901 else $as_nop 7902 if test -n "$NMEDIT"; then 7903 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7904 else 7905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7906 for as_dir in $PATH 7907 do 7908 IFS=$as_save_IFS 7909 case $as_dir in #((( 7910 '') as_dir=./ ;; 7911 */) ;; 7912 *) as_dir=$as_dir/ ;; 7913 esac 7914 for ac_exec_ext in '' $ac_executable_extensions; do 7915 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7916 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7918 break 2 7919 fi 7920 done 7921 done 7922 IFS=$as_save_IFS 7923 7924 fi 7925 fi 7926 NMEDIT=$ac_cv_prog_NMEDIT 7927 if test -n "$NMEDIT"; then 7928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7929 printf "%s\n" "$NMEDIT" >&6; } 7930 else 7931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7932 printf "%s\n" "no" >&6; } 7933 fi 7934 7935 7936 fi 7937 if test -z "$ac_cv_prog_NMEDIT"; then 7938 ac_ct_NMEDIT=$NMEDIT 7939 # Extract the first word of "nmedit", so it can be a program name with args. 7940 set dummy nmedit; ac_word=$2 7941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7942 printf %s "checking for $ac_word... " >&6; } 7943 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7944 then : 7945 printf %s "(cached) " >&6 7946 else $as_nop 7947 if test -n "$ac_ct_NMEDIT"; then 7948 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7949 else 7950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7951 for as_dir in $PATH 7952 do 7953 IFS=$as_save_IFS 7954 case $as_dir in #((( 7955 '') as_dir=./ ;; 7956 */) ;; 7957 *) as_dir=$as_dir/ ;; 7958 esac 7959 for ac_exec_ext in '' $ac_executable_extensions; do 7960 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7961 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7962 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7963 break 2 7964 fi 7965 done 7966 done 7967 IFS=$as_save_IFS 7968 7969 fi 7970 fi 7971 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7972 if test -n "$ac_ct_NMEDIT"; then 7973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7974 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7975 else 7976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7977 printf "%s\n" "no" >&6; } 7978 fi 7979 7980 if test "x$ac_ct_NMEDIT" = x; then 7981 NMEDIT=":" 7982 else 7983 case $cross_compiling:$ac_tool_warned in 7984 yes:) 7985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7986 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7987 ac_tool_warned=yes ;; 7988 esac 7989 NMEDIT=$ac_ct_NMEDIT 7990 fi 7991 else 7992 NMEDIT="$ac_cv_prog_NMEDIT" 7993 fi 7994 7995 if test -n "$ac_tool_prefix"; then 7996 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7997 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7999 printf %s "checking for $ac_word... " >&6; } 8000 if test ${ac_cv_prog_LIPO+y} 8001 then : 8002 printf %s "(cached) " >&6 8003 else $as_nop 8004 if test -n "$LIPO"; then 8005 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8006 else 8007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8008 for as_dir in $PATH 8009 do 8010 IFS=$as_save_IFS 8011 case $as_dir in #((( 8012 '') as_dir=./ ;; 8013 */) ;; 8014 *) as_dir=$as_dir/ ;; 8015 esac 8016 for ac_exec_ext in '' $ac_executable_extensions; do 8017 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8018 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8020 break 2 8021 fi 8022 done 8023 done 8024 IFS=$as_save_IFS 8025 8026 fi 8027 fi 8028 LIPO=$ac_cv_prog_LIPO 8029 if test -n "$LIPO"; then 8030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8031 printf "%s\n" "$LIPO" >&6; } 8032 else 8033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8034 printf "%s\n" "no" >&6; } 8035 fi 8036 8037 8038 fi 8039 if test -z "$ac_cv_prog_LIPO"; then 8040 ac_ct_LIPO=$LIPO 8041 # Extract the first word of "lipo", so it can be a program name with args. 8042 set dummy lipo; ac_word=$2 8043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8044 printf %s "checking for $ac_word... " >&6; } 8045 if test ${ac_cv_prog_ac_ct_LIPO+y} 8046 then : 8047 printf %s "(cached) " >&6 8048 else $as_nop 8049 if test -n "$ac_ct_LIPO"; then 8050 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8051 else 8052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8053 for as_dir in $PATH 8054 do 8055 IFS=$as_save_IFS 8056 case $as_dir in #((( 8057 '') as_dir=./ ;; 8058 */) ;; 8059 *) as_dir=$as_dir/ ;; 8060 esac 8061 for ac_exec_ext in '' $ac_executable_extensions; do 8062 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8063 ac_cv_prog_ac_ct_LIPO="lipo" 8064 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8065 break 2 8066 fi 8067 done 8068 done 8069 IFS=$as_save_IFS 8070 8071 fi 8072 fi 8073 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8074 if test -n "$ac_ct_LIPO"; then 8075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8076 printf "%s\n" "$ac_ct_LIPO" >&6; } 8077 else 8078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8079 printf "%s\n" "no" >&6; } 8080 fi 8081 8082 if test "x$ac_ct_LIPO" = x; then 8083 LIPO=":" 8084 else 8085 case $cross_compiling:$ac_tool_warned in 8086 yes:) 8087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8088 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8089 ac_tool_warned=yes ;; 8090 esac 8091 LIPO=$ac_ct_LIPO 8092 fi 8093 else 8094 LIPO="$ac_cv_prog_LIPO" 8095 fi 8096 8097 if test -n "$ac_tool_prefix"; then 8098 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8099 set dummy ${ac_tool_prefix}otool; ac_word=$2 8100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8101 printf %s "checking for $ac_word... " >&6; } 8102 if test ${ac_cv_prog_OTOOL+y} 8103 then : 8104 printf %s "(cached) " >&6 8105 else $as_nop 8106 if test -n "$OTOOL"; then 8107 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8108 else 8109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8110 for as_dir in $PATH 8111 do 8112 IFS=$as_save_IFS 8113 case $as_dir in #((( 8114 '') as_dir=./ ;; 8115 */) ;; 8116 *) as_dir=$as_dir/ ;; 8117 esac 8118 for ac_exec_ext in '' $ac_executable_extensions; do 8119 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8120 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8122 break 2 8123 fi 8124 done 8125 done 8126 IFS=$as_save_IFS 8127 8128 fi 8129 fi 8130 OTOOL=$ac_cv_prog_OTOOL 8131 if test -n "$OTOOL"; then 8132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8133 printf "%s\n" "$OTOOL" >&6; } 8134 else 8135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8136 printf "%s\n" "no" >&6; } 8137 fi 8138 8139 8140 fi 8141 if test -z "$ac_cv_prog_OTOOL"; then 8142 ac_ct_OTOOL=$OTOOL 8143 # Extract the first word of "otool", so it can be a program name with args. 8144 set dummy otool; ac_word=$2 8145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8146 printf %s "checking for $ac_word... " >&6; } 8147 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8148 then : 8149 printf %s "(cached) " >&6 8150 else $as_nop 8151 if test -n "$ac_ct_OTOOL"; then 8152 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8153 else 8154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8155 for as_dir in $PATH 8156 do 8157 IFS=$as_save_IFS 8158 case $as_dir in #((( 8159 '') as_dir=./ ;; 8160 */) ;; 8161 *) as_dir=$as_dir/ ;; 8162 esac 8163 for ac_exec_ext in '' $ac_executable_extensions; do 8164 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8165 ac_cv_prog_ac_ct_OTOOL="otool" 8166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8167 break 2 8168 fi 8169 done 8170 done 8171 IFS=$as_save_IFS 8172 8173 fi 8174 fi 8175 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8176 if test -n "$ac_ct_OTOOL"; then 8177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8178 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8179 else 8180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8181 printf "%s\n" "no" >&6; } 8182 fi 8183 8184 if test "x$ac_ct_OTOOL" = x; then 8185 OTOOL=":" 8186 else 8187 case $cross_compiling:$ac_tool_warned in 8188 yes:) 8189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8190 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8191 ac_tool_warned=yes ;; 8192 esac 8193 OTOOL=$ac_ct_OTOOL 8194 fi 8195 else 8196 OTOOL="$ac_cv_prog_OTOOL" 8197 fi 8198 8199 if test -n "$ac_tool_prefix"; then 8200 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8201 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8203 printf %s "checking for $ac_word... " >&6; } 8204 if test ${ac_cv_prog_OTOOL64+y} 8205 then : 8206 printf %s "(cached) " >&6 8207 else $as_nop 8208 if test -n "$OTOOL64"; then 8209 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8210 else 8211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8212 for as_dir in $PATH 8213 do 8214 IFS=$as_save_IFS 8215 case $as_dir in #((( 8216 '') as_dir=./ ;; 8217 */) ;; 8218 *) as_dir=$as_dir/ ;; 8219 esac 8220 for ac_exec_ext in '' $ac_executable_extensions; do 8221 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8222 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8223 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8224 break 2 8225 fi 8226 done 8227 done 8228 IFS=$as_save_IFS 8229 8230 fi 8231 fi 8232 OTOOL64=$ac_cv_prog_OTOOL64 8233 if test -n "$OTOOL64"; then 8234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8235 printf "%s\n" "$OTOOL64" >&6; } 8236 else 8237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8238 printf "%s\n" "no" >&6; } 8239 fi 8240 8241 8242 fi 8243 if test -z "$ac_cv_prog_OTOOL64"; then 8244 ac_ct_OTOOL64=$OTOOL64 8245 # Extract the first word of "otool64", so it can be a program name with args. 8246 set dummy otool64; ac_word=$2 8247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8248 printf %s "checking for $ac_word... " >&6; } 8249 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8250 then : 8251 printf %s "(cached) " >&6 8252 else $as_nop 8253 if test -n "$ac_ct_OTOOL64"; then 8254 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8255 else 8256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8257 for as_dir in $PATH 8258 do 8259 IFS=$as_save_IFS 8260 case $as_dir in #((( 8261 '') as_dir=./ ;; 8262 */) ;; 8263 *) as_dir=$as_dir/ ;; 8264 esac 8265 for ac_exec_ext in '' $ac_executable_extensions; do 8266 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8267 ac_cv_prog_ac_ct_OTOOL64="otool64" 8268 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8269 break 2 8270 fi 8271 done 8272 done 8273 IFS=$as_save_IFS 8274 8275 fi 8276 fi 8277 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8278 if test -n "$ac_ct_OTOOL64"; then 8279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8280 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8281 else 8282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8283 printf "%s\n" "no" >&6; } 8284 fi 8285 8286 if test "x$ac_ct_OTOOL64" = x; then 8287 OTOOL64=":" 8288 else 8289 case $cross_compiling:$ac_tool_warned in 8290 yes:) 8291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8292 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8293 ac_tool_warned=yes ;; 8294 esac 8295 OTOOL64=$ac_ct_OTOOL64 8296 fi 8297 else 8298 OTOOL64="$ac_cv_prog_OTOOL64" 8299 fi 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8328 printf %s "checking for -single_module linker flag... " >&6; } 8329 if test ${lt_cv_apple_cc_single_mod+y} 8330 then : 8331 printf %s "(cached) " >&6 8332 else $as_nop 8333 lt_cv_apple_cc_single_mod=no 8334 if test -z "$LT_MULTI_MODULE"; then 8335 # By default we will add the -single_module flag. You can override 8336 # by either setting the environment variable LT_MULTI_MODULE 8337 # non-empty at configure time, or by adding -multi_module to the 8338 # link flags. 8339 rm -rf libconftest.dylib* 8340 echo "int foo(void){return 1;}" > conftest.c 8341 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8342 -dynamiclib -Wl,-single_module conftest.c" >&5 8343 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8344 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8345 _lt_result=$? 8346 # If there is a non-empty error log, and "single_module" 8347 # appears in it, assume the flag caused a linker warning 8348 if test -s conftest.err && $GREP single_module conftest.err; then 8349 cat conftest.err >&5 8350 # Otherwise, if the output was created with a 0 exit code from 8351 # the compiler, it worked. 8352 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8353 lt_cv_apple_cc_single_mod=yes 8354 else 8355 cat conftest.err >&5 8356 fi 8357 rm -rf libconftest.dylib* 8358 rm -f conftest.* 8359 fi 8360 fi 8361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8362 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8363 8364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8365 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8366 if test ${lt_cv_ld_exported_symbols_list+y} 8367 then : 8368 printf %s "(cached) " >&6 8369 else $as_nop 8370 lt_cv_ld_exported_symbols_list=no 8371 save_LDFLAGS=$LDFLAGS 8372 echo "_main" > conftest.sym 8373 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8375 /* end confdefs.h. */ 8376 8377 int 8378 main (void) 8379 { 8380 8381 ; 8382 return 0; 8383 } 8384 _ACEOF 8385 if ac_fn_c_try_link "$LINENO" 8386 then : 8387 lt_cv_ld_exported_symbols_list=yes 8388 else $as_nop 8389 lt_cv_ld_exported_symbols_list=no 8390 fi 8391 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8392 conftest$ac_exeext conftest.$ac_ext 8393 LDFLAGS=$save_LDFLAGS 8394 8395 fi 8396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8397 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8398 8399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8400 printf %s "checking for -force_load linker flag... " >&6; } 8401 if test ${lt_cv_ld_force_load+y} 8402 then : 8403 printf %s "(cached) " >&6 8404 else $as_nop 8405 lt_cv_ld_force_load=no 8406 cat > conftest.c << _LT_EOF 8407 int forced_loaded() { return 2;} 8408 _LT_EOF 8409 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8410 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8411 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8412 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8413 echo "$RANLIB libconftest.a" >&5 8414 $RANLIB libconftest.a 2>&5 8415 cat > conftest.c << _LT_EOF 8416 int main() { return 0;} 8417 _LT_EOF 8418 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8419 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8420 _lt_result=$? 8421 if test -s conftest.err && $GREP force_load conftest.err; then 8422 cat conftest.err >&5 8423 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8424 lt_cv_ld_force_load=yes 8425 else 8426 cat conftest.err >&5 8427 fi 8428 rm -f conftest.err libconftest.a conftest conftest.c 8429 rm -rf conftest.dSYM 8430 8431 fi 8432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8433 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8434 case $host_os in 8435 rhapsody* | darwin1.[012]) 8436 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8437 darwin1.*) 8438 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8439 darwin*) 8440 case $MACOSX_DEPLOYMENT_TARGET,$host in 8441 10.[012],*|,*powerpc*-darwin[5-8]*) 8442 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8443 *) 8444 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8445 esac 8446 ;; 8447 esac 8448 if test yes = "$lt_cv_apple_cc_single_mod"; then 8449 _lt_dar_single_mod='$single_module' 8450 fi 8451 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8452 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8453 else 8454 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8455 fi 8456 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8457 _lt_dsymutil='~$DSYMUTIL $lib || :' 8458 else 8459 _lt_dsymutil= 8460 fi 8461 ;; 8462 esac 8463 8464 # func_munge_path_list VARIABLE PATH 8465 # ----------------------------------- 8466 # VARIABLE is name of variable containing _space_ separated list of 8467 # directories to be munged by the contents of PATH, which is string 8468 # having a format: 8469 # "DIR[:DIR]:" 8470 # string "DIR[ DIR]" will be prepended to VARIABLE 8471 # ":DIR[:DIR]" 8472 # string "DIR[ DIR]" will be appended to VARIABLE 8473 # "DIRP[:DIRP]::[DIRA:]DIRA" 8474 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8475 # "DIRA[ DIRA]" will be appended to VARIABLE 8476 # "DIR[:DIR]" 8477 # VARIABLE will be replaced by "DIR[ DIR]" 8478 func_munge_path_list () 8479 { 8480 case x$2 in 8481 x) 8482 ;; 8483 *:) 8484 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8485 ;; 8486 x:*) 8487 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8488 ;; 8489 *::*) 8490 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8491 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8492 ;; 8493 *) 8494 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8495 ;; 8496 esac 8497 } 8498 8499 ac_header= ac_cache= 8500 for ac_item in $ac_header_c_list 8501 do 8502 if test $ac_cache; then 8503 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8504 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8505 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8506 fi 8507 ac_header= ac_cache= 8508 elif test $ac_header; then 8509 ac_cache=$ac_item 8510 else 8511 ac_header=$ac_item 8512 fi 8513 done 8514 8515 8516 8517 8518 8519 8520 8521 8522 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8523 then : 8524 8525 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8526 8527 fi 8528 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8529 " 8530 if test "x$ac_cv_header_dlfcn_h" = xyes 8531 then : 8532 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8533 8534 fi 8535 8536 8537 8538 8539 8540 # Set options 8541 8542 8543 8544 enable_dlopen=no 8545 8546 8547 enable_win32_dll=no 8548 8549 8550 # Check whether --enable-shared was given. 8551 if test ${enable_shared+y} 8552 then : 8553 enableval=$enable_shared; p=${PACKAGE-default} 8554 case $enableval in 8555 yes) enable_shared=yes ;; 8556 no) enable_shared=no ;; 8557 *) 8558 enable_shared=no 8559 # Look at the argument we got. We use all the common list separators. 8560 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8561 for pkg in $enableval; do 8562 IFS=$lt_save_ifs 8563 if test "X$pkg" = "X$p"; then 8564 enable_shared=yes 8565 fi 8566 done 8567 IFS=$lt_save_ifs 8568 ;; 8569 esac 8570 else $as_nop 8571 enable_shared=yes 8572 fi 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 # Check whether --enable-static was given. 8583 if test ${enable_static+y} 8584 then : 8585 enableval=$enable_static; p=${PACKAGE-default} 8586 case $enableval in 8587 yes) enable_static=yes ;; 8588 no) enable_static=no ;; 8589 *) 8590 enable_static=no 8591 # Look at the argument we got. We use all the common list separators. 8592 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8593 for pkg in $enableval; do 8594 IFS=$lt_save_ifs 8595 if test "X$pkg" = "X$p"; then 8596 enable_static=yes 8597 fi 8598 done 8599 IFS=$lt_save_ifs 8600 ;; 8601 esac 8602 else $as_nop 8603 enable_static=yes 8604 fi 8605 8606 8607 8608 8609 8610 8611 8612 8613 8614 8615 # Check whether --with-pic was given. 8616 if test ${with_pic+y} 8617 then : 8618 withval=$with_pic; lt_p=${PACKAGE-default} 8619 case $withval in 8620 yes|no) pic_mode=$withval ;; 8621 *) 8622 pic_mode=default 8623 # Look at the argument we got. We use all the common list separators. 8624 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8625 for lt_pkg in $withval; do 8626 IFS=$lt_save_ifs 8627 if test "X$lt_pkg" = "X$lt_p"; then 8628 pic_mode=yes 8629 fi 8630 done 8631 IFS=$lt_save_ifs 8632 ;; 8633 esac 8634 else $as_nop 8635 pic_mode=default 8636 fi 8637 8638 8639 8640 8641 8642 8643 8644 8645 # Check whether --enable-fast-install was given. 8646 if test ${enable_fast_install+y} 8647 then : 8648 enableval=$enable_fast_install; p=${PACKAGE-default} 8649 case $enableval in 8650 yes) enable_fast_install=yes ;; 8651 no) enable_fast_install=no ;; 8652 *) 8653 enable_fast_install=no 8654 # Look at the argument we got. We use all the common list separators. 8655 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8656 for pkg in $enableval; do 8657 IFS=$lt_save_ifs 8658 if test "X$pkg" = "X$p"; then 8659 enable_fast_install=yes 8660 fi 8661 done 8662 IFS=$lt_save_ifs 8663 ;; 8664 esac 8665 else $as_nop 8666 enable_fast_install=yes 8667 fi 8668 8669 8670 8671 8672 8673 8674 8675 8676 shared_archive_member_spec= 8677 case $host,$enable_shared in 8678 power*-*-aix[5-9]*,yes) 8679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8680 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8681 8682 # Check whether --with-aix-soname was given. 8683 if test ${with_aix_soname+y} 8684 then : 8685 withval=$with_aix_soname; case $withval in 8686 aix|svr4|both) 8687 ;; 8688 *) 8689 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8690 ;; 8691 esac 8692 lt_cv_with_aix_soname=$with_aix_soname 8693 else $as_nop 8694 if test ${lt_cv_with_aix_soname+y} 8695 then : 8696 printf %s "(cached) " >&6 8697 else $as_nop 8698 lt_cv_with_aix_soname=aix 8699 fi 8700 8701 with_aix_soname=$lt_cv_with_aix_soname 8702 fi 8703 8704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8705 printf "%s\n" "$with_aix_soname" >&6; } 8706 if test aix != "$with_aix_soname"; then 8707 # For the AIX way of multilib, we name the shared archive member 8708 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8709 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8710 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8711 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8712 if test 64 = "${OBJECT_MODE-32}"; then 8713 shared_archive_member_spec=shr_64 8714 else 8715 shared_archive_member_spec=shr 8716 fi 8717 fi 8718 ;; 8719 *) 8720 with_aix_soname=aix 8721 ;; 8722 esac 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 # This can be used to rebuild libtool when needed 8734 LIBTOOL_DEPS=$ltmain 8735 8736 # Always use our own libtool. 8737 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 8748 8749 8750 8751 8752 8753 8754 8755 8756 8757 8758 8759 8760 8761 8762 8763 8764 8765 8766 8767 8768 test -z "$LN_S" && LN_S="ln -s" 8769 8770 8771 8772 8773 8774 8775 8776 8777 8778 8779 8780 8781 8782 8783 if test -n "${ZSH_VERSION+set}"; then 8784 setopt NO_GLOB_SUBST 8785 fi 8786 8787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8788 printf %s "checking for objdir... " >&6; } 8789 if test ${lt_cv_objdir+y} 8790 then : 8791 printf %s "(cached) " >&6 8792 else $as_nop 8793 rm -f .libs 2>/dev/null 8794 mkdir .libs 2>/dev/null 8795 if test -d .libs; then 8796 lt_cv_objdir=.libs 8797 else 8798 # MS-DOS does not allow filenames that begin with a dot. 8799 lt_cv_objdir=_libs 8800 fi 8801 rmdir .libs 2>/dev/null 8802 fi 8803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8804 printf "%s\n" "$lt_cv_objdir" >&6; } 8805 objdir=$lt_cv_objdir 8806 8807 8808 8809 8810 8811 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8812 8813 8814 8815 8816 case $host_os in 8817 aix3*) 8818 # AIX sometimes has problems with the GCC collect2 program. For some 8819 # reason, if we set the COLLECT_NAMES environment variable, the problems 8820 # vanish in a puff of smoke. 8821 if test set != "${COLLECT_NAMES+set}"; then 8822 COLLECT_NAMES= 8823 export COLLECT_NAMES 8824 fi 8825 ;; 8826 esac 8827 8828 # Global variables: 8829 ofile=libtool 8830 can_build_shared=yes 8831 8832 # All known linkers require a '.a' archive for static linking (except MSVC and 8833 # ICC, which need '.lib'). 8834 libext=a 8835 8836 with_gnu_ld=$lt_cv_prog_gnu_ld 8837 8838 old_CC=$CC 8839 old_CFLAGS=$CFLAGS 8840 8841 # Set sane defaults for various variables 8842 test -z "$CC" && CC=cc 8843 test -z "$LTCC" && LTCC=$CC 8844 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8845 test -z "$LD" && LD=ld 8846 test -z "$ac_objext" && ac_objext=o 8847 8848 func_cc_basename $compiler 8849 cc_basename=$func_cc_basename_result 8850 8851 8852 # Only perform the check for file, if the check method requires it 8853 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8854 case $deplibs_check_method in 8855 file_magic*) 8856 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8858 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8859 if test ${lt_cv_path_MAGIC_CMD+y} 8860 then : 8861 printf %s "(cached) " >&6 8862 else $as_nop 8863 case $MAGIC_CMD in 8864 [\\/*] | ?:[\\/]*) 8865 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8866 ;; 8867 *) 8868 lt_save_MAGIC_CMD=$MAGIC_CMD 8869 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8870 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8871 for ac_dir in $ac_dummy; do 8872 IFS=$lt_save_ifs 8873 test -z "$ac_dir" && ac_dir=. 8874 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8875 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8876 if test -n "$file_magic_test_file"; then 8877 case $deplibs_check_method in 8878 "file_magic "*) 8879 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8880 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8881 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8882 $EGREP "$file_magic_regex" > /dev/null; then 8883 : 8884 else 8885 cat <<_LT_EOF 1>&2 8886 8887 *** Warning: the command libtool uses to detect shared libraries, 8888 *** $file_magic_cmd, produces output that libtool cannot recognize. 8889 *** The result is that libtool may fail to recognize shared libraries 8890 *** as such. This will affect the creation of libtool libraries that 8891 *** depend on shared libraries, but programs linked with such libtool 8892 *** libraries will work regardless of this problem. Nevertheless, you 8893 *** may want to report the problem to your system manager and/or to 8894 *** bug-libtool@gnu.org 8895 8896 _LT_EOF 8897 fi ;; 8898 esac 8899 fi 8900 break 8901 fi 8902 done 8903 IFS=$lt_save_ifs 8904 MAGIC_CMD=$lt_save_MAGIC_CMD 8905 ;; 8906 esac 8907 fi 8908 8909 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8910 if test -n "$MAGIC_CMD"; then 8911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8912 printf "%s\n" "$MAGIC_CMD" >&6; } 8913 else 8914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8915 printf "%s\n" "no" >&6; } 8916 fi 8917 8918 8919 8920 8921 8922 if test -z "$lt_cv_path_MAGIC_CMD"; then 8923 if test -n "$ac_tool_prefix"; then 8924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8925 printf %s "checking for file... " >&6; } 8926 if test ${lt_cv_path_MAGIC_CMD+y} 8927 then : 8928 printf %s "(cached) " >&6 8929 else $as_nop 8930 case $MAGIC_CMD in 8931 [\\/*] | ?:[\\/]*) 8932 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8933 ;; 8934 *) 8935 lt_save_MAGIC_CMD=$MAGIC_CMD 8936 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8937 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8938 for ac_dir in $ac_dummy; do 8939 IFS=$lt_save_ifs 8940 test -z "$ac_dir" && ac_dir=. 8941 if test -f "$ac_dir/file"; then 8942 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8943 if test -n "$file_magic_test_file"; then 8944 case $deplibs_check_method in 8945 "file_magic "*) 8946 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8947 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8948 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8949 $EGREP "$file_magic_regex" > /dev/null; then 8950 : 8951 else 8952 cat <<_LT_EOF 1>&2 8953 8954 *** Warning: the command libtool uses to detect shared libraries, 8955 *** $file_magic_cmd, produces output that libtool cannot recognize. 8956 *** The result is that libtool may fail to recognize shared libraries 8957 *** as such. This will affect the creation of libtool libraries that 8958 *** depend on shared libraries, but programs linked with such libtool 8959 *** libraries will work regardless of this problem. Nevertheless, you 8960 *** may want to report the problem to your system manager and/or to 8961 *** bug-libtool@gnu.org 8962 8963 _LT_EOF 8964 fi ;; 8965 esac 8966 fi 8967 break 8968 fi 8969 done 8970 IFS=$lt_save_ifs 8971 MAGIC_CMD=$lt_save_MAGIC_CMD 8972 ;; 8973 esac 8974 fi 8975 8976 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8977 if test -n "$MAGIC_CMD"; then 8978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8979 printf "%s\n" "$MAGIC_CMD" >&6; } 8980 else 8981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8982 printf "%s\n" "no" >&6; } 8983 fi 8984 8985 8986 else 8987 MAGIC_CMD=: 8988 fi 8989 fi 8990 8991 fi 8992 ;; 8993 esac 8994 8995 # Use C for the default configuration in the libtool script 8996 8997 lt_save_CC=$CC 8998 ac_ext=c 8999 ac_cpp='$CPP $CPPFLAGS' 9000 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9001 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9002 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9003 9004 9005 # Source file extension for C test sources. 9006 ac_ext=c 9007 9008 # Object file extension for compiled C test sources. 9009 objext=o 9010 objext=$objext 9011 9012 # Code to be used in simple compile tests 9013 lt_simple_compile_test_code="int some_variable = 0;" 9014 9015 # Code to be used in simple link tests 9016 lt_simple_link_test_code='int main(){return(0);}' 9017 9018 9019 9020 9021 9022 9023 9024 # If no C compiler was specified, use CC. 9025 LTCC=${LTCC-"$CC"} 9026 9027 # If no C compiler flags were specified, use CFLAGS. 9028 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9029 9030 # Allow CC to be a program name with arguments. 9031 compiler=$CC 9032 9033 # Save the default compiler, since it gets overwritten when the other 9034 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9035 compiler_DEFAULT=$CC 9036 9037 # save warnings/boilerplate of simple test code 9038 ac_outfile=conftest.$ac_objext 9039 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9040 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9041 _lt_compiler_boilerplate=`cat conftest.err` 9042 $RM conftest* 9043 9044 ac_outfile=conftest.$ac_objext 9045 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9046 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9047 _lt_linker_boilerplate=`cat conftest.err` 9048 $RM -r conftest* 9049 9050 9051 if test -n "$compiler"; then 9052 9053 lt_prog_compiler_no_builtin_flag= 9054 9055 if test yes = "$GCC"; then 9056 case $cc_basename in 9057 nvcc*) 9058 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9059 *) 9060 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9061 esac 9062 9063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9064 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9065 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9066 then : 9067 printf %s "(cached) " >&6 9068 else $as_nop 9069 lt_cv_prog_compiler_rtti_exceptions=no 9070 ac_outfile=conftest.$ac_objext 9071 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9072 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9073 # Insert the option either (1) after the last *FLAGS variable, or 9074 # (2) before a word containing "conftest.", or (3) at the end. 9075 # Note that $ac_compile itself does not contain backslashes and begins 9076 # with a dollar sign (not a hyphen), so the echo should work correctly. 9077 # The option is referenced via a variable to avoid confusing sed. 9078 lt_compile=`echo "$ac_compile" | $SED \ 9079 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9080 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9081 -e 's:$: $lt_compiler_flag:'` 9082 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9083 (eval "$lt_compile" 2>conftest.err) 9084 ac_status=$? 9085 cat conftest.err >&5 9086 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9087 if (exit $ac_status) && test -s "$ac_outfile"; then 9088 # The compiler can only warn and ignore the option if not recognized 9089 # So say no if there are warnings other than the usual output. 9090 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9091 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9092 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9093 lt_cv_prog_compiler_rtti_exceptions=yes 9094 fi 9095 fi 9096 $RM conftest* 9097 9098 fi 9099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9100 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9101 9102 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9103 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9104 else 9105 : 9106 fi 9107 9108 fi 9109 9110 9111 9112 9113 9114 9115 lt_prog_compiler_wl= 9116 lt_prog_compiler_pic= 9117 lt_prog_compiler_static= 9118 9119 9120 if test yes = "$GCC"; then 9121 lt_prog_compiler_wl='-Wl,' 9122 lt_prog_compiler_static='-static' 9123 9124 case $host_os in 9125 aix*) 9126 # All AIX code is PIC. 9127 if test ia64 = "$host_cpu"; then 9128 # AIX 5 now supports IA64 processor 9129 lt_prog_compiler_static='-Bstatic' 9130 fi 9131 lt_prog_compiler_pic='-fPIC' 9132 ;; 9133 9134 amigaos*) 9135 case $host_cpu in 9136 powerpc) 9137 # see comment about AmigaOS4 .so support 9138 lt_prog_compiler_pic='-fPIC' 9139 ;; 9140 m68k) 9141 # FIXME: we need at least 68020 code to build shared libraries, but 9142 # adding the '-m68020' flag to GCC prevents building anything better, 9143 # like '-m68040'. 9144 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9145 ;; 9146 esac 9147 ;; 9148 9149 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9150 # PIC is the default for these OSes. 9151 ;; 9152 9153 mingw* | cygwin* | pw32* | os2* | cegcc*) 9154 # This hack is so that the source file can tell whether it is being 9155 # built for inclusion in a dll (and should export symbols for example). 9156 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9157 # (--disable-auto-import) libraries 9158 lt_prog_compiler_pic='-DDLL_EXPORT' 9159 case $host_os in 9160 os2*) 9161 lt_prog_compiler_static='$wl-static' 9162 ;; 9163 esac 9164 ;; 9165 9166 darwin* | rhapsody*) 9167 # PIC is the default on this platform 9168 # Common symbols not allowed in MH_DYLIB files 9169 lt_prog_compiler_pic='-fno-common' 9170 ;; 9171 9172 haiku*) 9173 # PIC is the default for Haiku. 9174 # The "-static" flag exists, but is broken. 9175 lt_prog_compiler_static= 9176 ;; 9177 9178 hpux*) 9179 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9180 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9181 # sets the default TLS model and affects inlining. 9182 case $host_cpu in 9183 hppa*64*) 9184 # +Z the default 9185 ;; 9186 *) 9187 lt_prog_compiler_pic='-fPIC' 9188 ;; 9189 esac 9190 ;; 9191 9192 interix[3-9]*) 9193 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9194 # Instead, we relocate shared libraries at runtime. 9195 ;; 9196 9197 msdosdjgpp*) 9198 # Just because we use GCC doesn't mean we suddenly get shared libraries 9199 # on systems that don't support them. 9200 lt_prog_compiler_can_build_shared=no 9201 enable_shared=no 9202 ;; 9203 9204 *nto* | *qnx*) 9205 # QNX uses GNU C++, but need to define -shared option too, otherwise 9206 # it will coredump. 9207 lt_prog_compiler_pic='-fPIC -shared' 9208 ;; 9209 9210 sysv4*MP*) 9211 if test -d /usr/nec; then 9212 lt_prog_compiler_pic=-Kconform_pic 9213 fi 9214 ;; 9215 9216 *) 9217 lt_prog_compiler_pic='-fPIC' 9218 ;; 9219 esac 9220 9221 case $cc_basename in 9222 nvcc*) # Cuda Compiler Driver 2.2 9223 lt_prog_compiler_wl='-Xlinker ' 9224 if test -n "$lt_prog_compiler_pic"; then 9225 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9226 fi 9227 ;; 9228 esac 9229 else 9230 # PORTME Check for flag to pass linker flags through the system compiler. 9231 case $host_os in 9232 aix*) 9233 lt_prog_compiler_wl='-Wl,' 9234 if test ia64 = "$host_cpu"; then 9235 # AIX 5 now supports IA64 processor 9236 lt_prog_compiler_static='-Bstatic' 9237 else 9238 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9239 fi 9240 ;; 9241 9242 darwin* | rhapsody*) 9243 # PIC is the default on this platform 9244 # Common symbols not allowed in MH_DYLIB files 9245 lt_prog_compiler_pic='-fno-common' 9246 case $cc_basename in 9247 nagfor*) 9248 # NAG Fortran compiler 9249 lt_prog_compiler_wl='-Wl,-Wl,,' 9250 lt_prog_compiler_pic='-PIC' 9251 lt_prog_compiler_static='-Bstatic' 9252 ;; 9253 esac 9254 ;; 9255 9256 mingw* | cygwin* | pw32* | os2* | cegcc*) 9257 # This hack is so that the source file can tell whether it is being 9258 # built for inclusion in a dll (and should export symbols for example). 9259 lt_prog_compiler_pic='-DDLL_EXPORT' 9260 case $host_os in 9261 os2*) 9262 lt_prog_compiler_static='$wl-static' 9263 ;; 9264 esac 9265 ;; 9266 9267 hpux9* | hpux10* | hpux11*) 9268 lt_prog_compiler_wl='-Wl,' 9269 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9270 # not for PA HP-UX. 9271 case $host_cpu in 9272 hppa*64*|ia64*) 9273 # +Z the default 9274 ;; 9275 *) 9276 lt_prog_compiler_pic='+Z' 9277 ;; 9278 esac 9279 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9280 lt_prog_compiler_static='$wl-a ${wl}archive' 9281 ;; 9282 9283 irix5* | irix6* | nonstopux*) 9284 lt_prog_compiler_wl='-Wl,' 9285 # PIC (with -KPIC) is the default. 9286 lt_prog_compiler_static='-non_shared' 9287 ;; 9288 9289 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9290 case $cc_basename in 9291 # old Intel for x86_64, which still supported -KPIC. 9292 ecc*) 9293 lt_prog_compiler_wl='-Wl,' 9294 lt_prog_compiler_pic='-KPIC' 9295 lt_prog_compiler_static='-static' 9296 ;; 9297 # icc used to be incompatible with GCC. 9298 # ICC 10 doesn't accept -KPIC any more. 9299 icc* | ifort*) 9300 lt_prog_compiler_wl='-Wl,' 9301 lt_prog_compiler_pic='-fPIC' 9302 lt_prog_compiler_static='-static' 9303 ;; 9304 # Lahey Fortran 8.1. 9305 lf95*) 9306 lt_prog_compiler_wl='-Wl,' 9307 lt_prog_compiler_pic='--shared' 9308 lt_prog_compiler_static='--static' 9309 ;; 9310 nagfor*) 9311 # NAG Fortran compiler 9312 lt_prog_compiler_wl='-Wl,-Wl,,' 9313 lt_prog_compiler_pic='-PIC' 9314 lt_prog_compiler_static='-Bstatic' 9315 ;; 9316 tcc*) 9317 # Fabrice Bellard et al's Tiny C Compiler 9318 lt_prog_compiler_wl='-Wl,' 9319 lt_prog_compiler_pic='-fPIC' 9320 lt_prog_compiler_static='-static' 9321 ;; 9322 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9323 # Portland Group compilers (*not* the Pentium gcc compiler, 9324 # which looks to be a dead project) 9325 lt_prog_compiler_wl='-Wl,' 9326 lt_prog_compiler_pic='-fpic' 9327 lt_prog_compiler_static='-Bstatic' 9328 ;; 9329 ccc*) 9330 lt_prog_compiler_wl='-Wl,' 9331 # All Alpha code is PIC. 9332 lt_prog_compiler_static='-non_shared' 9333 ;; 9334 xl* | bgxl* | bgf* | mpixl*) 9335 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9336 lt_prog_compiler_wl='-Wl,' 9337 lt_prog_compiler_pic='-qpic' 9338 lt_prog_compiler_static='-qstaticlink' 9339 ;; 9340 *) 9341 case `$CC -V 2>&1 | $SED 5q` in 9342 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9343 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9344 lt_prog_compiler_pic='-KPIC' 9345 lt_prog_compiler_static='-Bstatic' 9346 lt_prog_compiler_wl='' 9347 ;; 9348 *Sun\ F* | *Sun*Fortran*) 9349 lt_prog_compiler_pic='-KPIC' 9350 lt_prog_compiler_static='-Bstatic' 9351 lt_prog_compiler_wl='-Qoption ld ' 9352 ;; 9353 *Sun\ C*) 9354 # Sun C 5.9 9355 lt_prog_compiler_pic='-KPIC' 9356 lt_prog_compiler_static='-Bstatic' 9357 lt_prog_compiler_wl='-Wl,' 9358 ;; 9359 *Intel*\ [CF]*Compiler*) 9360 lt_prog_compiler_wl='-Wl,' 9361 lt_prog_compiler_pic='-fPIC' 9362 lt_prog_compiler_static='-static' 9363 ;; 9364 *Portland\ Group*) 9365 lt_prog_compiler_wl='-Wl,' 9366 lt_prog_compiler_pic='-fpic' 9367 lt_prog_compiler_static='-Bstatic' 9368 ;; 9369 esac 9370 ;; 9371 esac 9372 ;; 9373 9374 newsos6) 9375 lt_prog_compiler_pic='-KPIC' 9376 lt_prog_compiler_static='-Bstatic' 9377 ;; 9378 9379 *nto* | *qnx*) 9380 # QNX uses GNU C++, but need to define -shared option too, otherwise 9381 # it will coredump. 9382 lt_prog_compiler_pic='-fPIC -shared' 9383 ;; 9384 9385 osf3* | osf4* | osf5*) 9386 lt_prog_compiler_wl='-Wl,' 9387 # All OSF/1 code is PIC. 9388 lt_prog_compiler_static='-non_shared' 9389 ;; 9390 9391 rdos*) 9392 lt_prog_compiler_static='-non_shared' 9393 ;; 9394 9395 solaris*) 9396 lt_prog_compiler_pic='-KPIC' 9397 lt_prog_compiler_static='-Bstatic' 9398 case $cc_basename in 9399 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9400 lt_prog_compiler_wl='-Qoption ld ';; 9401 *) 9402 lt_prog_compiler_wl='-Wl,';; 9403 esac 9404 ;; 9405 9406 sunos4*) 9407 lt_prog_compiler_wl='-Qoption ld ' 9408 lt_prog_compiler_pic='-PIC' 9409 lt_prog_compiler_static='-Bstatic' 9410 ;; 9411 9412 sysv4 | sysv4.2uw2* | sysv4.3*) 9413 lt_prog_compiler_wl='-Wl,' 9414 lt_prog_compiler_pic='-KPIC' 9415 lt_prog_compiler_static='-Bstatic' 9416 ;; 9417 9418 sysv4*MP*) 9419 if test -d /usr/nec; then 9420 lt_prog_compiler_pic='-Kconform_pic' 9421 lt_prog_compiler_static='-Bstatic' 9422 fi 9423 ;; 9424 9425 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9426 lt_prog_compiler_wl='-Wl,' 9427 lt_prog_compiler_pic='-KPIC' 9428 lt_prog_compiler_static='-Bstatic' 9429 ;; 9430 9431 unicos*) 9432 lt_prog_compiler_wl='-Wl,' 9433 lt_prog_compiler_can_build_shared=no 9434 ;; 9435 9436 uts4*) 9437 lt_prog_compiler_pic='-pic' 9438 lt_prog_compiler_static='-Bstatic' 9439 ;; 9440 9441 *) 9442 lt_prog_compiler_can_build_shared=no 9443 ;; 9444 esac 9445 fi 9446 9447 case $host_os in 9448 # For platforms that do not support PIC, -DPIC is meaningless: 9449 *djgpp*) 9450 lt_prog_compiler_pic= 9451 ;; 9452 *) 9453 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9454 ;; 9455 esac 9456 9457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9458 printf %s "checking for $compiler option to produce PIC... " >&6; } 9459 if test ${lt_cv_prog_compiler_pic+y} 9460 then : 9461 printf %s "(cached) " >&6 9462 else $as_nop 9463 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9464 fi 9465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9466 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9467 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9468 9469 # 9470 # Check to make sure the PIC flag actually works. 9471 # 9472 if test -n "$lt_prog_compiler_pic"; then 9473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9474 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9475 if test ${lt_cv_prog_compiler_pic_works+y} 9476 then : 9477 printf %s "(cached) " >&6 9478 else $as_nop 9479 lt_cv_prog_compiler_pic_works=no 9480 ac_outfile=conftest.$ac_objext 9481 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9482 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9483 # Insert the option either (1) after the last *FLAGS variable, or 9484 # (2) before a word containing "conftest.", or (3) at the end. 9485 # Note that $ac_compile itself does not contain backslashes and begins 9486 # with a dollar sign (not a hyphen), so the echo should work correctly. 9487 # The option is referenced via a variable to avoid confusing sed. 9488 lt_compile=`echo "$ac_compile" | $SED \ 9489 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9490 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9491 -e 's:$: $lt_compiler_flag:'` 9492 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9493 (eval "$lt_compile" 2>conftest.err) 9494 ac_status=$? 9495 cat conftest.err >&5 9496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9497 if (exit $ac_status) && test -s "$ac_outfile"; then 9498 # The compiler can only warn and ignore the option if not recognized 9499 # So say no if there are warnings other than the usual output. 9500 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9501 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9502 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9503 lt_cv_prog_compiler_pic_works=yes 9504 fi 9505 fi 9506 $RM conftest* 9507 9508 fi 9509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9510 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9511 9512 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9513 case $lt_prog_compiler_pic in 9514 "" | " "*) ;; 9515 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9516 esac 9517 else 9518 lt_prog_compiler_pic= 9519 lt_prog_compiler_can_build_shared=no 9520 fi 9521 9522 fi 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 # 9535 # Check to make sure the static flag actually works. 9536 # 9537 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9539 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9540 if test ${lt_cv_prog_compiler_static_works+y} 9541 then : 9542 printf %s "(cached) " >&6 9543 else $as_nop 9544 lt_cv_prog_compiler_static_works=no 9545 save_LDFLAGS=$LDFLAGS 9546 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9547 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9548 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9549 # The linker can only warn and ignore the option if not recognized 9550 # So say no if there are warnings 9551 if test -s conftest.err; then 9552 # Append any errors to the config.log. 9553 cat conftest.err 1>&5 9554 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9555 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9556 if diff conftest.exp conftest.er2 >/dev/null; then 9557 lt_cv_prog_compiler_static_works=yes 9558 fi 9559 else 9560 lt_cv_prog_compiler_static_works=yes 9561 fi 9562 fi 9563 $RM -r conftest* 9564 LDFLAGS=$save_LDFLAGS 9565 9566 fi 9567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9568 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9569 9570 if test yes = "$lt_cv_prog_compiler_static_works"; then 9571 : 9572 else 9573 lt_prog_compiler_static= 9574 fi 9575 9576 9577 9578 9579 9580 9581 9582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9583 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9584 if test ${lt_cv_prog_compiler_c_o+y} 9585 then : 9586 printf %s "(cached) " >&6 9587 else $as_nop 9588 lt_cv_prog_compiler_c_o=no 9589 $RM -r conftest 2>/dev/null 9590 mkdir conftest 9591 cd conftest 9592 mkdir out 9593 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9594 9595 lt_compiler_flag="-o out/conftest2.$ac_objext" 9596 # Insert the option either (1) after the last *FLAGS variable, or 9597 # (2) before a word containing "conftest.", or (3) at the end. 9598 # Note that $ac_compile itself does not contain backslashes and begins 9599 # with a dollar sign (not a hyphen), so the echo should work correctly. 9600 lt_compile=`echo "$ac_compile" | $SED \ 9601 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9602 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9603 -e 's:$: $lt_compiler_flag:'` 9604 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9605 (eval "$lt_compile" 2>out/conftest.err) 9606 ac_status=$? 9607 cat out/conftest.err >&5 9608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9609 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9610 then 9611 # The compiler can only warn and ignore the option if not recognized 9612 # So say no if there are warnings 9613 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9614 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9615 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9616 lt_cv_prog_compiler_c_o=yes 9617 fi 9618 fi 9619 chmod u+w . 2>&5 9620 $RM conftest* 9621 # SGI C++ compiler will create directory out/ii_files/ for 9622 # template instantiation 9623 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9624 $RM out/* && rmdir out 9625 cd .. 9626 $RM -r conftest 9627 $RM conftest* 9628 9629 fi 9630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9631 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9632 9633 9634 9635 9636 9637 9638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9639 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9640 if test ${lt_cv_prog_compiler_c_o+y} 9641 then : 9642 printf %s "(cached) " >&6 9643 else $as_nop 9644 lt_cv_prog_compiler_c_o=no 9645 $RM -r conftest 2>/dev/null 9646 mkdir conftest 9647 cd conftest 9648 mkdir out 9649 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9650 9651 lt_compiler_flag="-o out/conftest2.$ac_objext" 9652 # Insert the option either (1) after the last *FLAGS variable, or 9653 # (2) before a word containing "conftest.", or (3) at the end. 9654 # Note that $ac_compile itself does not contain backslashes and begins 9655 # with a dollar sign (not a hyphen), so the echo should work correctly. 9656 lt_compile=`echo "$ac_compile" | $SED \ 9657 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9658 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9659 -e 's:$: $lt_compiler_flag:'` 9660 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9661 (eval "$lt_compile" 2>out/conftest.err) 9662 ac_status=$? 9663 cat out/conftest.err >&5 9664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9665 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9666 then 9667 # The compiler can only warn and ignore the option if not recognized 9668 # So say no if there are warnings 9669 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9670 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9671 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9672 lt_cv_prog_compiler_c_o=yes 9673 fi 9674 fi 9675 chmod u+w . 2>&5 9676 $RM conftest* 9677 # SGI C++ compiler will create directory out/ii_files/ for 9678 # template instantiation 9679 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9680 $RM out/* && rmdir out 9681 cd .. 9682 $RM -r conftest 9683 $RM conftest* 9684 9685 fi 9686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9687 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9688 9689 9690 9691 9692 hard_links=nottested 9693 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9694 # do not overwrite the value of need_locks provided by the user 9695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9696 printf %s "checking if we can lock with hard links... " >&6; } 9697 hard_links=yes 9698 $RM conftest* 9699 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9700 touch conftest.a 9701 ln conftest.a conftest.b 2>&5 || hard_links=no 9702 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9704 printf "%s\n" "$hard_links" >&6; } 9705 if test no = "$hard_links"; then 9706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9707 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9708 need_locks=warn 9709 fi 9710 else 9711 need_locks=no 9712 fi 9713 9714 9715 9716 9717 9718 9719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9720 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9721 9722 runpath_var= 9723 allow_undefined_flag= 9724 always_export_symbols=no 9725 archive_cmds= 9726 archive_expsym_cmds= 9727 compiler_needs_object=no 9728 enable_shared_with_static_runtimes=no 9729 export_dynamic_flag_spec= 9730 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9731 hardcode_automatic=no 9732 hardcode_direct=no 9733 hardcode_direct_absolute=no 9734 hardcode_libdir_flag_spec= 9735 hardcode_libdir_separator= 9736 hardcode_minus_L=no 9737 hardcode_shlibpath_var=unsupported 9738 inherit_rpath=no 9739 link_all_deplibs=unknown 9740 module_cmds= 9741 module_expsym_cmds= 9742 old_archive_from_new_cmds= 9743 old_archive_from_expsyms_cmds= 9744 thread_safe_flag_spec= 9745 whole_archive_flag_spec= 9746 # include_expsyms should be a list of space-separated symbols to be *always* 9747 # included in the symbol list 9748 include_expsyms= 9749 # exclude_expsyms can be an extended regexp of symbols to exclude 9750 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9751 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9752 # as well as any symbol that contains 'd'. 9753 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9754 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9755 # platforms (ab)use it in PIC code, but their linkers get confused if 9756 # the symbol is explicitly referenced. Since portable code cannot 9757 # rely on this symbol name, it's probably fine to never include it in 9758 # preloaded symbol tables. 9759 # Exclude shared library initialization/finalization symbols. 9760 extract_expsyms_cmds= 9761 9762 case $host_os in 9763 cygwin* | mingw* | pw32* | cegcc*) 9764 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9765 # When not using gcc, we currently assume that we are using 9766 # Microsoft Visual C++ or Intel C++ Compiler. 9767 if test yes != "$GCC"; then 9768 with_gnu_ld=no 9769 fi 9770 ;; 9771 interix*) 9772 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9773 with_gnu_ld=yes 9774 ;; 9775 openbsd* | bitrig*) 9776 with_gnu_ld=no 9777 ;; 9778 esac 9779 9780 ld_shlibs=yes 9781 9782 # On some targets, GNU ld is compatible enough with the native linker 9783 # that we're better off using the native interface for both. 9784 lt_use_gnu_ld_interface=no 9785 if test yes = "$with_gnu_ld"; then 9786 case $host_os in 9787 aix*) 9788 # The AIX port of GNU ld has always aspired to compatibility 9789 # with the native linker. However, as the warning in the GNU ld 9790 # block says, versions before 2.19.5* couldn't really create working 9791 # shared libraries, regardless of the interface used. 9792 case `$LD -v 2>&1` in 9793 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9794 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9795 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9796 *) 9797 lt_use_gnu_ld_interface=yes 9798 ;; 9799 esac 9800 ;; 9801 *) 9802 lt_use_gnu_ld_interface=yes 9803 ;; 9804 esac 9805 fi 9806 9807 if test yes = "$lt_use_gnu_ld_interface"; then 9808 # If archive_cmds runs LD, not CC, wlarc should be empty 9809 wlarc='$wl' 9810 9811 # Set some defaults for GNU ld with shared library support. These 9812 # are reset later if shared libraries are not supported. Putting them 9813 # here allows them to be overridden if necessary. 9814 runpath_var=LD_RUN_PATH 9815 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9816 export_dynamic_flag_spec='$wl--export-dynamic' 9817 # ancient GNU ld didn't support --whole-archive et. al. 9818 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9819 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9820 else 9821 whole_archive_flag_spec= 9822 fi 9823 supports_anon_versioning=no 9824 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9825 *GNU\ gold*) supports_anon_versioning=yes ;; 9826 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9827 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9828 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9829 *\ 2.11.*) ;; # other 2.11 versions 9830 *) supports_anon_versioning=yes ;; 9831 esac 9832 9833 # See if GNU ld supports shared libraries. 9834 case $host_os in 9835 aix[3-9]*) 9836 # On AIX/PPC, the GNU linker is very broken 9837 if test ia64 != "$host_cpu"; then 9838 ld_shlibs=no 9839 cat <<_LT_EOF 1>&2 9840 9841 *** Warning: the GNU linker, at least up to release 2.19, is reported 9842 *** to be unable to reliably create shared libraries on AIX. 9843 *** Therefore, libtool is disabling shared libraries support. If you 9844 *** really care for shared libraries, you may want to install binutils 9845 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9846 *** You will then need to restart the configuration process. 9847 9848 _LT_EOF 9849 fi 9850 ;; 9851 9852 amigaos*) 9853 case $host_cpu in 9854 powerpc) 9855 # see comment about AmigaOS4 .so support 9856 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9857 archive_expsym_cmds='' 9858 ;; 9859 m68k) 9860 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9861 hardcode_libdir_flag_spec='-L$libdir' 9862 hardcode_minus_L=yes 9863 ;; 9864 esac 9865 ;; 9866 9867 beos*) 9868 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9869 allow_undefined_flag=unsupported 9870 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9871 # support --undefined. This deserves some investigation. FIXME 9872 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9873 else 9874 ld_shlibs=no 9875 fi 9876 ;; 9877 9878 cygwin* | mingw* | pw32* | cegcc*) 9879 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9880 # as there is no search path for DLLs. 9881 hardcode_libdir_flag_spec='-L$libdir' 9882 export_dynamic_flag_spec='$wl--export-all-symbols' 9883 allow_undefined_flag=unsupported 9884 always_export_symbols=no 9885 enable_shared_with_static_runtimes=yes 9886 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9887 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9888 9889 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9890 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9891 # If the export-symbols file already is a .def file, use it as 9892 # is; otherwise, prepend EXPORTS... 9893 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9894 cp $export_symbols $output_objdir/$soname.def; 9895 else 9896 echo EXPORTS > $output_objdir/$soname.def; 9897 cat $export_symbols >> $output_objdir/$soname.def; 9898 fi~ 9899 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9900 else 9901 ld_shlibs=no 9902 fi 9903 ;; 9904 9905 haiku*) 9906 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9907 link_all_deplibs=yes 9908 ;; 9909 9910 os2*) 9911 hardcode_libdir_flag_spec='-L$libdir' 9912 hardcode_minus_L=yes 9913 allow_undefined_flag=unsupported 9914 shrext_cmds=.dll 9915 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9916 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9917 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9918 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9919 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9920 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9921 emximp -o $lib $output_objdir/$libname.def' 9922 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9923 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9924 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9925 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9926 prefix_cmds="$SED"~ 9927 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9928 prefix_cmds="$prefix_cmds -e 1d"; 9929 fi~ 9930 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9931 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9932 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9933 emximp -o $lib $output_objdir/$libname.def' 9934 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9935 enable_shared_with_static_runtimes=yes 9936 file_list_spec='@' 9937 ;; 9938 9939 interix[3-9]*) 9940 hardcode_direct=no 9941 hardcode_shlibpath_var=no 9942 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9943 export_dynamic_flag_spec='$wl-E' 9944 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9945 # Instead, shared libraries are loaded at an image base (0x10000000 by 9946 # default) and relocated if they conflict, which is a slow very memory 9947 # consuming and fragmenting process. To avoid this, we pick a random, 9948 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9949 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9950 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9951 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9952 ;; 9953 9954 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9955 tmp_diet=no 9956 if test linux-dietlibc = "$host_os"; then 9957 case $cc_basename in 9958 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9959 esac 9960 fi 9961 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9962 && test no = "$tmp_diet" 9963 then 9964 tmp_addflag=' $pic_flag' 9965 tmp_sharedflag='-shared' 9966 case $cc_basename,$host_cpu in 9967 pgcc*) # Portland Group C compiler 9968 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9969 tmp_addflag=' $pic_flag' 9970 ;; 9971 pgf77* | pgf90* | pgf95* | pgfortran*) 9972 # Portland Group f77 and f90 compilers 9973 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9974 tmp_addflag=' $pic_flag -Mnomain' ;; 9975 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9976 tmp_addflag=' -i_dynamic' ;; 9977 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9978 tmp_addflag=' -i_dynamic -nofor_main' ;; 9979 ifc* | ifort*) # Intel Fortran compiler 9980 tmp_addflag=' -nofor_main' ;; 9981 lf95*) # Lahey Fortran 8.1 9982 whole_archive_flag_spec= 9983 tmp_sharedflag='--shared' ;; 9984 nagfor*) # NAGFOR 5.3 9985 tmp_sharedflag='-Wl,-shared' ;; 9986 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9987 tmp_sharedflag='-qmkshrobj' 9988 tmp_addflag= ;; 9989 nvcc*) # Cuda Compiler Driver 2.2 9990 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9991 compiler_needs_object=yes 9992 ;; 9993 esac 9994 case `$CC -V 2>&1 | $SED 5q` in 9995 *Sun\ C*) # Sun C 5.9 9996 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9997 compiler_needs_object=yes 9998 tmp_sharedflag='-G' ;; 9999 *Sun\ F*) # Sun Fortran 8.3 10000 tmp_sharedflag='-G' ;; 10001 esac 10002 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10003 10004 if test yes = "$supports_anon_versioning"; then 10005 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10006 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10007 echo "local: *; };" >> $output_objdir/$libname.ver~ 10008 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10009 fi 10010 10011 case $cc_basename in 10012 tcc*) 10013 export_dynamic_flag_spec='-rdynamic' 10014 ;; 10015 xlf* | bgf* | bgxlf* | mpixlf*) 10016 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10017 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10018 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10019 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10020 if test yes = "$supports_anon_versioning"; then 10021 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10022 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10023 echo "local: *; };" >> $output_objdir/$libname.ver~ 10024 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10025 fi 10026 ;; 10027 esac 10028 else 10029 ld_shlibs=no 10030 fi 10031 ;; 10032 10033 netbsd*) 10034 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10035 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10036 wlarc= 10037 else 10038 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10039 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10040 fi 10041 ;; 10042 10043 solaris*) 10044 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10045 ld_shlibs=no 10046 cat <<_LT_EOF 1>&2 10047 10048 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10049 *** create shared libraries on Solaris systems. Therefore, libtool 10050 *** is disabling shared libraries support. We urge you to upgrade GNU 10051 *** binutils to release 2.9.1 or newer. Another option is to modify 10052 *** your PATH or compiler configuration so that the native linker is 10053 *** used, and then restart. 10054 10055 _LT_EOF 10056 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10057 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10058 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10059 else 10060 ld_shlibs=no 10061 fi 10062 ;; 10063 10064 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10065 case `$LD -v 2>&1` in 10066 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10067 ld_shlibs=no 10068 cat <<_LT_EOF 1>&2 10069 10070 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10071 *** reliably create shared libraries on SCO systems. Therefore, libtool 10072 *** is disabling shared libraries support. We urge you to upgrade GNU 10073 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10074 *** your PATH or compiler configuration so that the native linker is 10075 *** used, and then restart. 10076 10077 _LT_EOF 10078 ;; 10079 *) 10080 # For security reasons, it is highly recommended that you always 10081 # use absolute paths for naming shared libraries, and exclude the 10082 # DT_RUNPATH tag from executables and libraries. But doing so 10083 # requires that you compile everything twice, which is a pain. 10084 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10085 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10086 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10087 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10088 else 10089 ld_shlibs=no 10090 fi 10091 ;; 10092 esac 10093 ;; 10094 10095 sunos4*) 10096 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10097 wlarc= 10098 hardcode_direct=yes 10099 hardcode_shlibpath_var=no 10100 ;; 10101 10102 *) 10103 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10104 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10105 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10106 else 10107 ld_shlibs=no 10108 fi 10109 ;; 10110 esac 10111 10112 if test no = "$ld_shlibs"; then 10113 runpath_var= 10114 hardcode_libdir_flag_spec= 10115 export_dynamic_flag_spec= 10116 whole_archive_flag_spec= 10117 fi 10118 else 10119 # PORTME fill in a description of your system's linker (not GNU ld) 10120 case $host_os in 10121 aix3*) 10122 allow_undefined_flag=unsupported 10123 always_export_symbols=yes 10124 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10125 # Note: this linker hardcodes the directories in LIBPATH if there 10126 # are no directories specified by -L. 10127 hardcode_minus_L=yes 10128 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10129 # Neither direct hardcoding nor static linking is supported with a 10130 # broken collect2. 10131 hardcode_direct=unsupported 10132 fi 10133 ;; 10134 10135 aix[4-9]*) 10136 if test ia64 = "$host_cpu"; then 10137 # On IA64, the linker does run time linking by default, so we don't 10138 # have to do anything special. 10139 aix_use_runtimelinking=no 10140 exp_sym_flag='-Bexport' 10141 no_entry_flag= 10142 else 10143 # If we're using GNU nm, then we don't want the "-C" option. 10144 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10145 # Without the "-l" option, or with the "-B" option, AIX nm treats 10146 # weak defined symbols like other global defined symbols, whereas 10147 # GNU nm marks them as "W". 10148 # While the 'weak' keyword is ignored in the Export File, we need 10149 # it in the Import File for the 'aix-soname' feature, so we have 10150 # to replace the "-B" option with "-P" for AIX nm. 10151 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10152 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10153 else 10154 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10155 fi 10156 aix_use_runtimelinking=no 10157 10158 # Test if we are trying to use run time linking or normal 10159 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10160 # have runtime linking enabled, and use it for executables. 10161 # For shared libraries, we enable/disable runtime linking 10162 # depending on the kind of the shared library created - 10163 # when "with_aix_soname,aix_use_runtimelinking" is: 10164 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10165 # "aix,yes" lib.so shared, rtl:yes, for executables 10166 # lib.a static archive 10167 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10168 # lib.a(lib.so.V) shared, rtl:no, for executables 10169 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10170 # lib.a(lib.so.V) shared, rtl:no 10171 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10172 # lib.a static archive 10173 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10174 for ld_flag in $LDFLAGS; do 10175 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10176 aix_use_runtimelinking=yes 10177 break 10178 fi 10179 done 10180 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10181 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10182 # so we don't have lib.a shared libs to link our executables. 10183 # We have to force runtime linking in this case. 10184 aix_use_runtimelinking=yes 10185 LDFLAGS="$LDFLAGS -Wl,-brtl" 10186 fi 10187 ;; 10188 esac 10189 10190 exp_sym_flag='-bexport' 10191 no_entry_flag='-bnoentry' 10192 fi 10193 10194 # When large executables or shared objects are built, AIX ld can 10195 # have problems creating the table of contents. If linking a library 10196 # or program results in "error TOC overflow" add -mminimal-toc to 10197 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10198 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10199 10200 archive_cmds='' 10201 hardcode_direct=yes 10202 hardcode_direct_absolute=yes 10203 hardcode_libdir_separator=':' 10204 link_all_deplibs=yes 10205 file_list_spec='$wl-f,' 10206 case $with_aix_soname,$aix_use_runtimelinking in 10207 aix,*) ;; # traditional, no import file 10208 svr4,* | *,yes) # use import file 10209 # The Import File defines what to hardcode. 10210 hardcode_direct=no 10211 hardcode_direct_absolute=no 10212 ;; 10213 esac 10214 10215 if test yes = "$GCC"; then 10216 case $host_os in aix4.[012]|aix4.[012].*) 10217 # We only want to do this on AIX 4.2 and lower, the check 10218 # below for broken collect2 doesn't work under 4.3+ 10219 collect2name=`$CC -print-prog-name=collect2` 10220 if test -f "$collect2name" && 10221 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10222 then 10223 # We have reworked collect2 10224 : 10225 else 10226 # We have old collect2 10227 hardcode_direct=unsupported 10228 # It fails to find uninstalled libraries when the uninstalled 10229 # path is not listed in the libpath. Setting hardcode_minus_L 10230 # to unsupported forces relinking 10231 hardcode_minus_L=yes 10232 hardcode_libdir_flag_spec='-L$libdir' 10233 hardcode_libdir_separator= 10234 fi 10235 ;; 10236 esac 10237 shared_flag='-shared' 10238 if test yes = "$aix_use_runtimelinking"; then 10239 shared_flag="$shared_flag "'$wl-G' 10240 fi 10241 # Need to ensure runtime linking is disabled for the traditional 10242 # shared library, or the linker may eventually find shared libraries 10243 # /with/ Import File - we do not want to mix them. 10244 shared_flag_aix='-shared' 10245 shared_flag_svr4='-shared $wl-G' 10246 else 10247 # not using gcc 10248 if test ia64 = "$host_cpu"; then 10249 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10250 # chokes on -Wl,-G. The following line is correct: 10251 shared_flag='-G' 10252 else 10253 if test yes = "$aix_use_runtimelinking"; then 10254 shared_flag='$wl-G' 10255 else 10256 shared_flag='$wl-bM:SRE' 10257 fi 10258 shared_flag_aix='$wl-bM:SRE' 10259 shared_flag_svr4='$wl-G' 10260 fi 10261 fi 10262 10263 export_dynamic_flag_spec='$wl-bexpall' 10264 # It seems that -bexpall does not export symbols beginning with 10265 # underscore (_), so it is better to generate a list of symbols to export. 10266 always_export_symbols=yes 10267 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10268 # Warning - without using the other runtime loading flags (-brtl), 10269 # -berok will link without error, but may produce a broken library. 10270 allow_undefined_flag='-berok' 10271 # Determine the default libpath from the value encoded in an 10272 # empty executable. 10273 if test set = "${lt_cv_aix_libpath+set}"; then 10274 aix_libpath=$lt_cv_aix_libpath 10275 else 10276 if test ${lt_cv_aix_libpath_+y} 10277 then : 10278 printf %s "(cached) " >&6 10279 else $as_nop 10280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10281 /* end confdefs.h. */ 10282 10283 int 10284 main (void) 10285 { 10286 10287 ; 10288 return 0; 10289 } 10290 _ACEOF 10291 if ac_fn_c_try_link "$LINENO" 10292 then : 10293 10294 lt_aix_libpath_sed=' 10295 /Import File Strings/,/^$/ { 10296 /^0/ { 10297 s/^0 *\([^ ]*\) *$/\1/ 10298 p 10299 } 10300 }' 10301 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10302 # Check for a 64-bit object if we didn't find anything. 10303 if test -z "$lt_cv_aix_libpath_"; then 10304 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10305 fi 10306 fi 10307 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10308 conftest$ac_exeext conftest.$ac_ext 10309 if test -z "$lt_cv_aix_libpath_"; then 10310 lt_cv_aix_libpath_=/usr/lib:/lib 10311 fi 10312 10313 fi 10314 10315 aix_libpath=$lt_cv_aix_libpath_ 10316 fi 10317 10318 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10319 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10320 else 10321 if test ia64 = "$host_cpu"; then 10322 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10323 allow_undefined_flag="-z nodefs" 10324 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10325 else 10326 # Determine the default libpath from the value encoded in an 10327 # empty executable. 10328 if test set = "${lt_cv_aix_libpath+set}"; then 10329 aix_libpath=$lt_cv_aix_libpath 10330 else 10331 if test ${lt_cv_aix_libpath_+y} 10332 then : 10333 printf %s "(cached) " >&6 10334 else $as_nop 10335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10336 /* end confdefs.h. */ 10337 10338 int 10339 main (void) 10340 { 10341 10342 ; 10343 return 0; 10344 } 10345 _ACEOF 10346 if ac_fn_c_try_link "$LINENO" 10347 then : 10348 10349 lt_aix_libpath_sed=' 10350 /Import File Strings/,/^$/ { 10351 /^0/ { 10352 s/^0 *\([^ ]*\) *$/\1/ 10353 p 10354 } 10355 }' 10356 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10357 # Check for a 64-bit object if we didn't find anything. 10358 if test -z "$lt_cv_aix_libpath_"; then 10359 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10360 fi 10361 fi 10362 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10363 conftest$ac_exeext conftest.$ac_ext 10364 if test -z "$lt_cv_aix_libpath_"; then 10365 lt_cv_aix_libpath_=/usr/lib:/lib 10366 fi 10367 10368 fi 10369 10370 aix_libpath=$lt_cv_aix_libpath_ 10371 fi 10372 10373 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10374 # Warning - without using the other run time loading flags, 10375 # -berok will link without error, but may produce a broken library. 10376 no_undefined_flag=' $wl-bernotok' 10377 allow_undefined_flag=' $wl-berok' 10378 if test yes = "$with_gnu_ld"; then 10379 # We only use this code for GNU lds that support --whole-archive. 10380 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10381 else 10382 # Exported symbols can be pulled into shared objects from archives 10383 whole_archive_flag_spec='$convenience' 10384 fi 10385 archive_cmds_need_lc=yes 10386 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10387 # -brtl affects multiple linker settings, -berok does not and is overridden later 10388 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10389 if test svr4 != "$with_aix_soname"; then 10390 # This is similar to how AIX traditionally builds its shared libraries. 10391 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10392 fi 10393 if test aix != "$with_aix_soname"; then 10394 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10395 else 10396 # used by -dlpreopen to get the symbols 10397 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10398 fi 10399 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10400 fi 10401 fi 10402 ;; 10403 10404 amigaos*) 10405 case $host_cpu in 10406 powerpc) 10407 # see comment about AmigaOS4 .so support 10408 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10409 archive_expsym_cmds='' 10410 ;; 10411 m68k) 10412 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10413 hardcode_libdir_flag_spec='-L$libdir' 10414 hardcode_minus_L=yes 10415 ;; 10416 esac 10417 ;; 10418 10419 bsdi[45]*) 10420 export_dynamic_flag_spec=-rdynamic 10421 ;; 10422 10423 cygwin* | mingw* | pw32* | cegcc*) 10424 # When not using gcc, we currently assume that we are using 10425 # Microsoft Visual C++ or Intel C++ Compiler. 10426 # hardcode_libdir_flag_spec is actually meaningless, as there is 10427 # no search path for DLLs. 10428 case $cc_basename in 10429 cl* | icl*) 10430 # Native MSVC or ICC 10431 hardcode_libdir_flag_spec=' ' 10432 allow_undefined_flag=unsupported 10433 always_export_symbols=yes 10434 file_list_spec='@' 10435 # Tell ltmain to make .lib files, not .a files. 10436 libext=lib 10437 # Tell ltmain to make .dll files, not .so files. 10438 shrext_cmds=.dll 10439 # FIXME: Setting linknames here is a bad hack. 10440 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10441 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10442 cp "$export_symbols" "$output_objdir/$soname.def"; 10443 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10444 else 10445 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10446 fi~ 10447 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10448 linknames=' 10449 # The linker will not automatically build a static lib if we build a DLL. 10450 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10451 enable_shared_with_static_runtimes=yes 10452 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10453 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10454 # Don't use ranlib 10455 old_postinstall_cmds='chmod 644 $oldlib' 10456 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10457 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10458 case $lt_outputfile in 10459 *.exe|*.EXE) ;; 10460 *) 10461 lt_outputfile=$lt_outputfile.exe 10462 lt_tool_outputfile=$lt_tool_outputfile.exe 10463 ;; 10464 esac~ 10465 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10466 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10467 $RM "$lt_outputfile.manifest"; 10468 fi' 10469 ;; 10470 *) 10471 # Assume MSVC and ICC wrapper 10472 hardcode_libdir_flag_spec=' ' 10473 allow_undefined_flag=unsupported 10474 # Tell ltmain to make .lib files, not .a files. 10475 libext=lib 10476 # Tell ltmain to make .dll files, not .so files. 10477 shrext_cmds=.dll 10478 # FIXME: Setting linknames here is a bad hack. 10479 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10480 # The linker will automatically build a .lib file if we build a DLL. 10481 old_archive_from_new_cmds='true' 10482 # FIXME: Should let the user specify the lib program. 10483 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10484 enable_shared_with_static_runtimes=yes 10485 ;; 10486 esac 10487 ;; 10488 10489 darwin* | rhapsody*) 10490 10491 10492 archive_cmds_need_lc=no 10493 hardcode_direct=no 10494 hardcode_automatic=yes 10495 hardcode_shlibpath_var=unsupported 10496 if test yes = "$lt_cv_ld_force_load"; then 10497 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10498 10499 else 10500 whole_archive_flag_spec='' 10501 fi 10502 link_all_deplibs=yes 10503 allow_undefined_flag=$_lt_dar_allow_undefined 10504 case $cc_basename in 10505 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10506 *) _lt_dar_can_shared=$GCC ;; 10507 esac 10508 if test yes = "$_lt_dar_can_shared"; then 10509 output_verbose_link_cmd=func_echo_all 10510 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10511 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10512 archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 10513 module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10514 10515 else 10516 ld_shlibs=no 10517 fi 10518 10519 ;; 10520 10521 dgux*) 10522 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10523 hardcode_libdir_flag_spec='-L$libdir' 10524 hardcode_shlibpath_var=no 10525 ;; 10526 10527 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10528 # support. Future versions do this automatically, but an explicit c++rt0.o 10529 # does not break anything, and helps significantly (at the cost of a little 10530 # extra space). 10531 freebsd2.2*) 10532 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10533 hardcode_libdir_flag_spec='-R$libdir' 10534 hardcode_direct=yes 10535 hardcode_shlibpath_var=no 10536 ;; 10537 10538 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10539 freebsd2.*) 10540 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10541 hardcode_direct=yes 10542 hardcode_minus_L=yes 10543 hardcode_shlibpath_var=no 10544 ;; 10545 10546 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10547 freebsd* | dragonfly* | midnightbsd*) 10548 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10549 hardcode_libdir_flag_spec='-R$libdir' 10550 hardcode_direct=yes 10551 hardcode_shlibpath_var=no 10552 ;; 10553 10554 hpux9*) 10555 if test yes = "$GCC"; then 10556 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10557 else 10558 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10559 fi 10560 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10561 hardcode_libdir_separator=: 10562 hardcode_direct=yes 10563 10564 # hardcode_minus_L: Not really in the search PATH, 10565 # but as the default location of the library. 10566 hardcode_minus_L=yes 10567 export_dynamic_flag_spec='$wl-E' 10568 ;; 10569 10570 hpux10*) 10571 if test yes,no = "$GCC,$with_gnu_ld"; then 10572 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10573 else 10574 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10575 fi 10576 if test no = "$with_gnu_ld"; then 10577 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10578 hardcode_libdir_separator=: 10579 hardcode_direct=yes 10580 hardcode_direct_absolute=yes 10581 export_dynamic_flag_spec='$wl-E' 10582 # hardcode_minus_L: Not really in the search PATH, 10583 # but as the default location of the library. 10584 hardcode_minus_L=yes 10585 fi 10586 ;; 10587 10588 hpux11*) 10589 if test yes,no = "$GCC,$with_gnu_ld"; then 10590 case $host_cpu in 10591 hppa*64*) 10592 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10593 ;; 10594 ia64*) 10595 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10596 ;; 10597 *) 10598 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10599 ;; 10600 esac 10601 else 10602 case $host_cpu in 10603 hppa*64*) 10604 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10605 ;; 10606 ia64*) 10607 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10608 ;; 10609 *) 10610 10611 # Older versions of the 11.00 compiler do not understand -b yet 10612 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10614 printf %s "checking if $CC understands -b... " >&6; } 10615 if test ${lt_cv_prog_compiler__b+y} 10616 then : 10617 printf %s "(cached) " >&6 10618 else $as_nop 10619 lt_cv_prog_compiler__b=no 10620 save_LDFLAGS=$LDFLAGS 10621 LDFLAGS="$LDFLAGS -b" 10622 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10623 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10624 # The linker can only warn and ignore the option if not recognized 10625 # So say no if there are warnings 10626 if test -s conftest.err; then 10627 # Append any errors to the config.log. 10628 cat conftest.err 1>&5 10629 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10630 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10631 if diff conftest.exp conftest.er2 >/dev/null; then 10632 lt_cv_prog_compiler__b=yes 10633 fi 10634 else 10635 lt_cv_prog_compiler__b=yes 10636 fi 10637 fi 10638 $RM -r conftest* 10639 LDFLAGS=$save_LDFLAGS 10640 10641 fi 10642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10643 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10644 10645 if test yes = "$lt_cv_prog_compiler__b"; then 10646 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10647 else 10648 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10649 fi 10650 10651 ;; 10652 esac 10653 fi 10654 if test no = "$with_gnu_ld"; then 10655 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10656 hardcode_libdir_separator=: 10657 10658 case $host_cpu in 10659 hppa*64*|ia64*) 10660 hardcode_direct=no 10661 hardcode_shlibpath_var=no 10662 ;; 10663 *) 10664 hardcode_direct=yes 10665 hardcode_direct_absolute=yes 10666 export_dynamic_flag_spec='$wl-E' 10667 10668 # hardcode_minus_L: Not really in the search PATH, 10669 # but as the default location of the library. 10670 hardcode_minus_L=yes 10671 ;; 10672 esac 10673 fi 10674 ;; 10675 10676 irix5* | irix6* | nonstopux*) 10677 if test yes = "$GCC"; then 10678 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10679 # Try to use the -exported_symbol ld option, if it does not 10680 # work, assume that -exports_file does not work either and 10681 # implicitly export all symbols. 10682 # This should be the same for all languages, so no per-tag cache variable. 10683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10684 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10685 if test ${lt_cv_irix_exported_symbol+y} 10686 then : 10687 printf %s "(cached) " >&6 10688 else $as_nop 10689 save_LDFLAGS=$LDFLAGS 10690 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10692 /* end confdefs.h. */ 10693 int foo (void) { return 0; } 10694 _ACEOF 10695 if ac_fn_c_try_link "$LINENO" 10696 then : 10697 lt_cv_irix_exported_symbol=yes 10698 else $as_nop 10699 lt_cv_irix_exported_symbol=no 10700 fi 10701 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10702 conftest$ac_exeext conftest.$ac_ext 10703 LDFLAGS=$save_LDFLAGS 10704 fi 10705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10706 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10707 if test yes = "$lt_cv_irix_exported_symbol"; then 10708 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 10709 fi 10710 else 10711 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10712 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 10713 fi 10714 archive_cmds_need_lc='no' 10715 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10716 hardcode_libdir_separator=: 10717 inherit_rpath=yes 10718 link_all_deplibs=yes 10719 ;; 10720 10721 linux*) 10722 case $cc_basename in 10723 tcc*) 10724 # Fabrice Bellard et al's Tiny C Compiler 10725 ld_shlibs=yes 10726 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10727 ;; 10728 esac 10729 ;; 10730 10731 netbsd*) 10732 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10733 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10734 else 10735 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10736 fi 10737 hardcode_libdir_flag_spec='-R$libdir' 10738 hardcode_direct=yes 10739 hardcode_shlibpath_var=no 10740 ;; 10741 10742 newsos6) 10743 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10744 hardcode_direct=yes 10745 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10746 hardcode_libdir_separator=: 10747 hardcode_shlibpath_var=no 10748 ;; 10749 10750 *nto* | *qnx*) 10751 ;; 10752 10753 openbsd* | bitrig*) 10754 if test -f /usr/libexec/ld.so; then 10755 hardcode_direct=yes 10756 hardcode_shlibpath_var=no 10757 hardcode_direct_absolute=yes 10758 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10759 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10760 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10761 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10762 export_dynamic_flag_spec='$wl-E' 10763 else 10764 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10765 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10766 fi 10767 else 10768 ld_shlibs=no 10769 fi 10770 ;; 10771 10772 os2*) 10773 hardcode_libdir_flag_spec='-L$libdir' 10774 hardcode_minus_L=yes 10775 allow_undefined_flag=unsupported 10776 shrext_cmds=.dll 10777 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10778 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10779 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10780 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10781 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10782 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10783 emximp -o $lib $output_objdir/$libname.def' 10784 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10785 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10786 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10787 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10788 prefix_cmds="$SED"~ 10789 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10790 prefix_cmds="$prefix_cmds -e 1d"; 10791 fi~ 10792 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10793 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10794 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10795 emximp -o $lib $output_objdir/$libname.def' 10796 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10797 enable_shared_with_static_runtimes=yes 10798 file_list_spec='@' 10799 ;; 10800 10801 osf3*) 10802 if test yes = "$GCC"; then 10803 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10804 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10805 else 10806 allow_undefined_flag=' -expect_unresolved \*' 10807 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10808 fi 10809 archive_cmds_need_lc='no' 10810 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10811 hardcode_libdir_separator=: 10812 ;; 10813 10814 osf4* | osf5*) # as osf3* with the addition of -msym flag 10815 if test yes = "$GCC"; then 10816 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10817 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10818 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10819 else 10820 allow_undefined_flag=' -expect_unresolved \*' 10821 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10822 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10823 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 10824 10825 # Both c and cxx compiler support -rpath directly 10826 hardcode_libdir_flag_spec='-rpath $libdir' 10827 fi 10828 archive_cmds_need_lc='no' 10829 hardcode_libdir_separator=: 10830 ;; 10831 10832 solaris*) 10833 no_undefined_flag=' -z defs' 10834 if test yes = "$GCC"; then 10835 wlarc='$wl' 10836 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10837 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10838 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10839 else 10840 case `$CC -V 2>&1` in 10841 *"Compilers 5.0"*) 10842 wlarc='' 10843 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10844 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10845 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10846 ;; 10847 *) 10848 wlarc='$wl' 10849 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10850 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10851 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10852 ;; 10853 esac 10854 fi 10855 hardcode_libdir_flag_spec='-R$libdir' 10856 hardcode_shlibpath_var=no 10857 case $host_os in 10858 solaris2.[0-5] | solaris2.[0-5].*) ;; 10859 *) 10860 # The compiler driver will combine and reorder linker options, 10861 # but understands '-z linker_flag'. GCC discards it without '$wl', 10862 # but is careful enough not to reorder. 10863 # Supported since Solaris 2.6 (maybe 2.5.1?) 10864 if test yes = "$GCC"; then 10865 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10866 else 10867 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10868 fi 10869 ;; 10870 esac 10871 link_all_deplibs=yes 10872 ;; 10873 10874 sunos4*) 10875 if test sequent = "$host_vendor"; then 10876 # Use $CC to link under sequent, because it throws in some extra .o 10877 # files that make .init and .fini sections work. 10878 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10879 else 10880 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10881 fi 10882 hardcode_libdir_flag_spec='-L$libdir' 10883 hardcode_direct=yes 10884 hardcode_minus_L=yes 10885 hardcode_shlibpath_var=no 10886 ;; 10887 10888 sysv4) 10889 case $host_vendor in 10890 sni) 10891 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10892 hardcode_direct=yes # is this really true??? 10893 ;; 10894 siemens) 10895 ## LD is ld it makes a PLAMLIB 10896 ## CC just makes a GrossModule. 10897 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10898 reload_cmds='$CC -r -o $output$reload_objs' 10899 hardcode_direct=no 10900 ;; 10901 motorola) 10902 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10903 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10904 ;; 10905 esac 10906 runpath_var='LD_RUN_PATH' 10907 hardcode_shlibpath_var=no 10908 ;; 10909 10910 sysv4.3*) 10911 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10912 hardcode_shlibpath_var=no 10913 export_dynamic_flag_spec='-Bexport' 10914 ;; 10915 10916 sysv4*MP*) 10917 if test -d /usr/nec; then 10918 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10919 hardcode_shlibpath_var=no 10920 runpath_var=LD_RUN_PATH 10921 hardcode_runpath_var=yes 10922 ld_shlibs=yes 10923 fi 10924 ;; 10925 10926 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10927 no_undefined_flag='$wl-z,text' 10928 archive_cmds_need_lc=no 10929 hardcode_shlibpath_var=no 10930 runpath_var='LD_RUN_PATH' 10931 10932 if test yes = "$GCC"; then 10933 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10934 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10935 else 10936 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10937 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10938 fi 10939 ;; 10940 10941 sysv5* | sco3.2v5* | sco5v6*) 10942 # Note: We CANNOT use -z defs as we might desire, because we do not 10943 # link with -lc, and that would cause any symbols used from libc to 10944 # always be unresolved, which means just about no library would 10945 # ever link correctly. If we're not using GNU ld we use -z text 10946 # though, which does catch some bad symbols but isn't as heavy-handed 10947 # as -z defs. 10948 no_undefined_flag='$wl-z,text' 10949 allow_undefined_flag='$wl-z,nodefs' 10950 archive_cmds_need_lc=no 10951 hardcode_shlibpath_var=no 10952 hardcode_libdir_flag_spec='$wl-R,$libdir' 10953 hardcode_libdir_separator=':' 10954 link_all_deplibs=yes 10955 export_dynamic_flag_spec='$wl-Bexport' 10956 runpath_var='LD_RUN_PATH' 10957 10958 if test yes = "$GCC"; then 10959 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10960 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10961 else 10962 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10963 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10964 fi 10965 ;; 10966 10967 uts4*) 10968 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10969 hardcode_libdir_flag_spec='-L$libdir' 10970 hardcode_shlibpath_var=no 10971 ;; 10972 10973 *) 10974 ld_shlibs=no 10975 ;; 10976 esac 10977 10978 if test sni = "$host_vendor"; then 10979 case $host in 10980 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10981 export_dynamic_flag_spec='$wl-Blargedynsym' 10982 ;; 10983 esac 10984 fi 10985 fi 10986 10987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10988 printf "%s\n" "$ld_shlibs" >&6; } 10989 test no = "$ld_shlibs" && can_build_shared=no 10990 10991 with_gnu_ld=$with_gnu_ld 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 # 11008 # Do we need to explicitly link libc? 11009 # 11010 case "x$archive_cmds_need_lc" in 11011 x|xyes) 11012 # Assume -lc should be added 11013 archive_cmds_need_lc=yes 11014 11015 if test yes,yes = "$GCC,$enable_shared"; then 11016 case $archive_cmds in 11017 *'~'*) 11018 # FIXME: we may have to deal with multi-command sequences. 11019 ;; 11020 '$CC '*) 11021 # Test whether the compiler implicitly links with -lc since on some 11022 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11023 # to ld, don't add -lc before -lgcc. 11024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11025 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11026 if test ${lt_cv_archive_cmds_need_lc+y} 11027 then : 11028 printf %s "(cached) " >&6 11029 else $as_nop 11030 $RM conftest* 11031 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11032 11033 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11034 (eval $ac_compile) 2>&5 11035 ac_status=$? 11036 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11037 test $ac_status = 0; } 2>conftest.err; then 11038 soname=conftest 11039 lib=conftest 11040 libobjs=conftest.$ac_objext 11041 deplibs= 11042 wl=$lt_prog_compiler_wl 11043 pic_flag=$lt_prog_compiler_pic 11044 compiler_flags=-v 11045 linker_flags=-v 11046 verstring= 11047 output_objdir=. 11048 libname=conftest 11049 lt_save_allow_undefined_flag=$allow_undefined_flag 11050 allow_undefined_flag= 11051 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11052 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11053 ac_status=$? 11054 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11055 test $ac_status = 0; } 11056 then 11057 lt_cv_archive_cmds_need_lc=no 11058 else 11059 lt_cv_archive_cmds_need_lc=yes 11060 fi 11061 allow_undefined_flag=$lt_save_allow_undefined_flag 11062 else 11063 cat conftest.err 1>&5 11064 fi 11065 $RM conftest* 11066 11067 fi 11068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11069 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11070 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11071 ;; 11072 esac 11073 fi 11074 ;; 11075 esac 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11229 printf %s "checking dynamic linker characteristics... " >&6; } 11230 11231 if test yes = "$GCC"; then 11232 case $host_os in 11233 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11234 *) lt_awk_arg='/^libraries:/' ;; 11235 esac 11236 case $host_os in 11237 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11238 *) lt_sed_strip_eq='s|=/|/|g' ;; 11239 esac 11240 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11241 case $lt_search_path_spec in 11242 *\;*) 11243 # if the path contains ";" then we assume it to be the separator 11244 # otherwise default to the standard path separator (i.e. ":") - it is 11245 # assumed that no part of a normal pathname contains ";" but that should 11246 # okay in the real world where ";" in dirpaths is itself problematic. 11247 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11248 ;; 11249 *) 11250 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11251 ;; 11252 esac 11253 # Ok, now we have the path, separated by spaces, we can step through it 11254 # and add multilib dir if necessary... 11255 lt_tmp_lt_search_path_spec= 11256 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11257 # ...but if some path component already ends with the multilib dir we assume 11258 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11259 case "$lt_multi_os_dir; $lt_search_path_spec " in 11260 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11261 lt_multi_os_dir= 11262 ;; 11263 esac 11264 for lt_sys_path in $lt_search_path_spec; do 11265 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11266 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11267 elif test -n "$lt_multi_os_dir"; then 11268 test -d "$lt_sys_path" && \ 11269 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11270 fi 11271 done 11272 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11273 BEGIN {RS = " "; FS = "/|\n";} { 11274 lt_foo = ""; 11275 lt_count = 0; 11276 for (lt_i = NF; lt_i > 0; lt_i--) { 11277 if ($lt_i != "" && $lt_i != ".") { 11278 if ($lt_i == "..") { 11279 lt_count++; 11280 } else { 11281 if (lt_count == 0) { 11282 lt_foo = "/" $lt_i lt_foo; 11283 } else { 11284 lt_count--; 11285 } 11286 } 11287 } 11288 } 11289 if (lt_foo != "") { lt_freq[lt_foo]++; } 11290 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11291 }'` 11292 # AWK program above erroneously prepends '/' to C:/dos/paths 11293 # for these hosts. 11294 case $host_os in 11295 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11296 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11297 esac 11298 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11299 else 11300 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11301 fi 11302 library_names_spec= 11303 libname_spec='lib$name' 11304 soname_spec= 11305 shrext_cmds=.so 11306 postinstall_cmds= 11307 postuninstall_cmds= 11308 finish_cmds= 11309 finish_eval= 11310 shlibpath_var= 11311 shlibpath_overrides_runpath=unknown 11312 version_type=none 11313 dynamic_linker="$host_os ld.so" 11314 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11315 need_lib_prefix=unknown 11316 hardcode_into_libs=no 11317 11318 # when you set need_version to no, make sure it does not cause -set_version 11319 # flags to be left without arguments 11320 need_version=unknown 11321 11322 11323 11324 case $host_os in 11325 aix3*) 11326 version_type=linux # correct to gnu/linux during the next big refactor 11327 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11328 shlibpath_var=LIBPATH 11329 11330 # AIX 3 has no versioning support, so we append a major version to the name. 11331 soname_spec='$libname$release$shared_ext$major' 11332 ;; 11333 11334 aix[4-9]*) 11335 version_type=linux # correct to gnu/linux during the next big refactor 11336 need_lib_prefix=no 11337 need_version=no 11338 hardcode_into_libs=yes 11339 if test ia64 = "$host_cpu"; then 11340 # AIX 5 supports IA64 11341 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11342 shlibpath_var=LD_LIBRARY_PATH 11343 else 11344 # With GCC up to 2.95.x, collect2 would create an import file 11345 # for dependence libraries. The import file would start with 11346 # the line '#! .'. This would cause the generated library to 11347 # depend on '.', always an invalid library. This was fixed in 11348 # development snapshots of GCC prior to 3.0. 11349 case $host_os in 11350 aix4 | aix4.[01] | aix4.[01].*) 11351 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11352 echo ' yes ' 11353 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11354 : 11355 else 11356 can_build_shared=no 11357 fi 11358 ;; 11359 esac 11360 # Using Import Files as archive members, it is possible to support 11361 # filename-based versioning of shared library archives on AIX. While 11362 # this would work for both with and without runtime linking, it will 11363 # prevent static linking of such archives. So we do filename-based 11364 # shared library versioning with .so extension only, which is used 11365 # when both runtime linking and shared linking is enabled. 11366 # Unfortunately, runtime linking may impact performance, so we do 11367 # not want this to be the default eventually. Also, we use the 11368 # versioned .so libs for executables only if there is the -brtl 11369 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11370 # To allow for filename-based versioning support, we need to create 11371 # libNAME.so.V as an archive file, containing: 11372 # *) an Import File, referring to the versioned filename of the 11373 # archive as well as the shared archive member, telling the 11374 # bitwidth (32 or 64) of that shared object, and providing the 11375 # list of exported symbols of that shared object, eventually 11376 # decorated with the 'weak' keyword 11377 # *) the shared object with the F_LOADONLY flag set, to really avoid 11378 # it being seen by the linker. 11379 # At run time we better use the real file rather than another symlink, 11380 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11381 11382 case $with_aix_soname,$aix_use_runtimelinking in 11383 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11384 # soname into executable. Probably we can add versioning support to 11385 # collect2, so additional links can be useful in future. 11386 aix,yes) # traditional libtool 11387 dynamic_linker='AIX unversionable lib.so' 11388 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11389 # instead of lib<name>.a to let people know that these are not 11390 # typical AIX shared libraries. 11391 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11392 ;; 11393 aix,no) # traditional AIX only 11394 dynamic_linker='AIX lib.a(lib.so.V)' 11395 # We preserve .a as extension for shared libraries through AIX4.2 11396 # and later when we are not doing run time linking. 11397 library_names_spec='$libname$release.a $libname.a' 11398 soname_spec='$libname$release$shared_ext$major' 11399 ;; 11400 svr4,*) # full svr4 only 11401 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11402 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11403 # We do not specify a path in Import Files, so LIBPATH fires. 11404 shlibpath_overrides_runpath=yes 11405 ;; 11406 *,yes) # both, prefer svr4 11407 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11408 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11409 # unpreferred sharedlib libNAME.a needs extra handling 11410 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11411 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11412 # We do not specify a path in Import Files, so LIBPATH fires. 11413 shlibpath_overrides_runpath=yes 11414 ;; 11415 *,no) # both, prefer aix 11416 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11417 library_names_spec='$libname$release.a $libname.a' 11418 soname_spec='$libname$release$shared_ext$major' 11419 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11420 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11421 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11422 ;; 11423 esac 11424 shlibpath_var=LIBPATH 11425 fi 11426 ;; 11427 11428 amigaos*) 11429 case $host_cpu in 11430 powerpc) 11431 # Since July 2007 AmigaOS4 officially supports .so libraries. 11432 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11433 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11434 ;; 11435 m68k) 11436 library_names_spec='$libname.ixlibrary $libname.a' 11437 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11438 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11439 ;; 11440 esac 11441 ;; 11442 11443 beos*) 11444 library_names_spec='$libname$shared_ext' 11445 dynamic_linker="$host_os ld.so" 11446 shlibpath_var=LIBRARY_PATH 11447 ;; 11448 11449 bsdi[45]*) 11450 version_type=linux # correct to gnu/linux during the next big refactor 11451 need_version=no 11452 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11453 soname_spec='$libname$release$shared_ext$major' 11454 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11455 shlibpath_var=LD_LIBRARY_PATH 11456 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11457 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11458 # the default ld.so.conf also contains /usr/contrib/lib and 11459 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11460 # libtool to hard-code these into programs 11461 ;; 11462 11463 cygwin* | mingw* | pw32* | cegcc*) 11464 version_type=windows 11465 shrext_cmds=.dll 11466 need_version=no 11467 need_lib_prefix=no 11468 11469 case $GCC,$cc_basename in 11470 yes,*) 11471 # gcc 11472 library_names_spec='$libname.dll.a' 11473 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11474 postinstall_cmds='base_file=`basename \$file`~ 11475 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11476 dldir=$destdir/`dirname \$dlpath`~ 11477 test -d \$dldir || mkdir -p \$dldir~ 11478 $install_prog $dir/$dlname \$dldir/$dlname~ 11479 chmod a+x \$dldir/$dlname~ 11480 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11481 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11482 fi' 11483 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11484 dlpath=$dir/\$dldll~ 11485 $RM \$dlpath' 11486 shlibpath_overrides_runpath=yes 11487 11488 case $host_os in 11489 cygwin*) 11490 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11491 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11492 11493 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11494 ;; 11495 mingw* | cegcc*) 11496 # MinGW DLLs use traditional 'lib' prefix 11497 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11498 ;; 11499 pw32*) 11500 # pw32 DLLs use 'pw' prefix rather than 'lib' 11501 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11502 ;; 11503 esac 11504 dynamic_linker='Win32 ld.exe' 11505 ;; 11506 11507 *,cl* | *,icl*) 11508 # Native MSVC or ICC 11509 libname_spec='$name' 11510 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11511 library_names_spec='$libname.dll.lib' 11512 11513 case $build_os in 11514 mingw*) 11515 sys_lib_search_path_spec= 11516 lt_save_ifs=$IFS 11517 IFS=';' 11518 for lt_path in $LIB 11519 do 11520 IFS=$lt_save_ifs 11521 # Let DOS variable expansion print the short 8.3 style file name. 11522 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11523 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11524 done 11525 IFS=$lt_save_ifs 11526 # Convert to MSYS style. 11527 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11528 ;; 11529 cygwin*) 11530 # Convert to unix form, then to dos form, then back to unix form 11531 # but this time dos style (no spaces!) so that the unix form looks 11532 # like /cygdrive/c/PROGRA~1:/cygdr... 11533 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11534 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11535 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11536 ;; 11537 *) 11538 sys_lib_search_path_spec=$LIB 11539 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11540 # It is most probably a Windows format PATH. 11541 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11542 else 11543 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11544 fi 11545 # FIXME: find the short name or the path components, as spaces are 11546 # common. (e.g. "Program Files" -> "PROGRA~1") 11547 ;; 11548 esac 11549 11550 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11551 postinstall_cmds='base_file=`basename \$file`~ 11552 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11553 dldir=$destdir/`dirname \$dlpath`~ 11554 test -d \$dldir || mkdir -p \$dldir~ 11555 $install_prog $dir/$dlname \$dldir/$dlname' 11556 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11557 dlpath=$dir/\$dldll~ 11558 $RM \$dlpath' 11559 shlibpath_overrides_runpath=yes 11560 dynamic_linker='Win32 link.exe' 11561 ;; 11562 11563 *) 11564 # Assume MSVC and ICC wrapper 11565 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11566 dynamic_linker='Win32 ld.exe' 11567 ;; 11568 esac 11569 # FIXME: first we should search . and the directory the executable is in 11570 shlibpath_var=PATH 11571 ;; 11572 11573 darwin* | rhapsody*) 11574 dynamic_linker="$host_os dyld" 11575 version_type=darwin 11576 need_lib_prefix=no 11577 need_version=no 11578 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11579 soname_spec='$libname$release$major$shared_ext' 11580 shlibpath_overrides_runpath=yes 11581 shlibpath_var=DYLD_LIBRARY_PATH 11582 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11583 11584 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11585 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11586 ;; 11587 11588 dgux*) 11589 version_type=linux # correct to gnu/linux during the next big refactor 11590 need_lib_prefix=no 11591 need_version=no 11592 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11593 soname_spec='$libname$release$shared_ext$major' 11594 shlibpath_var=LD_LIBRARY_PATH 11595 ;; 11596 11597 freebsd* | dragonfly* | midnightbsd*) 11598 # DragonFly does not have aout. When/if they implement a new 11599 # versioning mechanism, adjust this. 11600 if test -x /usr/bin/objformat; then 11601 objformat=`/usr/bin/objformat` 11602 else 11603 case $host_os in 11604 freebsd[23].*) objformat=aout ;; 11605 *) objformat=elf ;; 11606 esac 11607 fi 11608 version_type=freebsd-$objformat 11609 case $version_type in 11610 freebsd-elf*) 11611 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11612 soname_spec='$libname$release$shared_ext$major' 11613 need_version=no 11614 need_lib_prefix=no 11615 ;; 11616 freebsd-*) 11617 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11618 need_version=yes 11619 ;; 11620 esac 11621 shlibpath_var=LD_LIBRARY_PATH 11622 case $host_os in 11623 freebsd2.*) 11624 shlibpath_overrides_runpath=yes 11625 ;; 11626 freebsd3.[01]* | freebsdelf3.[01]*) 11627 shlibpath_overrides_runpath=yes 11628 hardcode_into_libs=yes 11629 ;; 11630 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11631 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11632 shlibpath_overrides_runpath=no 11633 hardcode_into_libs=yes 11634 ;; 11635 *) # from 4.6 on, and DragonFly 11636 shlibpath_overrides_runpath=yes 11637 hardcode_into_libs=yes 11638 ;; 11639 esac 11640 ;; 11641 11642 haiku*) 11643 version_type=linux # correct to gnu/linux during the next big refactor 11644 need_lib_prefix=no 11645 need_version=no 11646 dynamic_linker="$host_os runtime_loader" 11647 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11648 soname_spec='$libname$release$shared_ext$major' 11649 shlibpath_var=LIBRARY_PATH 11650 shlibpath_overrides_runpath=no 11651 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11652 hardcode_into_libs=yes 11653 ;; 11654 11655 hpux9* | hpux10* | hpux11*) 11656 # Give a soname corresponding to the major version so that dld.sl refuses to 11657 # link against other versions. 11658 version_type=sunos 11659 need_lib_prefix=no 11660 need_version=no 11661 case $host_cpu in 11662 ia64*) 11663 shrext_cmds='.so' 11664 hardcode_into_libs=yes 11665 dynamic_linker="$host_os dld.so" 11666 shlibpath_var=LD_LIBRARY_PATH 11667 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11668 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11669 soname_spec='$libname$release$shared_ext$major' 11670 if test 32 = "$HPUX_IA64_MODE"; then 11671 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11672 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11673 else 11674 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11675 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11676 fi 11677 ;; 11678 hppa*64*) 11679 shrext_cmds='.sl' 11680 hardcode_into_libs=yes 11681 dynamic_linker="$host_os dld.sl" 11682 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11683 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11684 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11685 soname_spec='$libname$release$shared_ext$major' 11686 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11687 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11688 ;; 11689 *) 11690 shrext_cmds='.sl' 11691 dynamic_linker="$host_os dld.sl" 11692 shlibpath_var=SHLIB_PATH 11693 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11694 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11695 soname_spec='$libname$release$shared_ext$major' 11696 ;; 11697 esac 11698 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11699 postinstall_cmds='chmod 555 $lib' 11700 # or fails outright, so override atomically: 11701 install_override_mode=555 11702 ;; 11703 11704 interix[3-9]*) 11705 version_type=linux # correct to gnu/linux during the next big refactor 11706 need_lib_prefix=no 11707 need_version=no 11708 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11709 soname_spec='$libname$release$shared_ext$major' 11710 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11711 shlibpath_var=LD_LIBRARY_PATH 11712 shlibpath_overrides_runpath=no 11713 hardcode_into_libs=yes 11714 ;; 11715 11716 irix5* | irix6* | nonstopux*) 11717 case $host_os in 11718 nonstopux*) version_type=nonstopux ;; 11719 *) 11720 if test yes = "$lt_cv_prog_gnu_ld"; then 11721 version_type=linux # correct to gnu/linux during the next big refactor 11722 else 11723 version_type=irix 11724 fi ;; 11725 esac 11726 need_lib_prefix=no 11727 need_version=no 11728 soname_spec='$libname$release$shared_ext$major' 11729 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11730 case $host_os in 11731 irix5* | nonstopux*) 11732 libsuff= shlibsuff= 11733 ;; 11734 *) 11735 case $LD in # libtool.m4 will add one of these switches to LD 11736 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11737 libsuff= shlibsuff= libmagic=32-bit;; 11738 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11739 libsuff=32 shlibsuff=N32 libmagic=N32;; 11740 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11741 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11742 *) libsuff= shlibsuff= libmagic=never-match;; 11743 esac 11744 ;; 11745 esac 11746 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11747 shlibpath_overrides_runpath=no 11748 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11749 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11750 hardcode_into_libs=yes 11751 ;; 11752 11753 # No shared lib support for Linux oldld, aout, or coff. 11754 linux*oldld* | linux*aout* | linux*coff*) 11755 dynamic_linker=no 11756 ;; 11757 11758 linux*android*) 11759 version_type=none # Android doesn't support versioned libraries. 11760 need_lib_prefix=no 11761 need_version=no 11762 library_names_spec='$libname$release$shared_ext' 11763 soname_spec='$libname$release$shared_ext' 11764 finish_cmds= 11765 shlibpath_var=LD_LIBRARY_PATH 11766 shlibpath_overrides_runpath=yes 11767 11768 # This implies no fast_install, which is unacceptable. 11769 # Some rework will be needed to allow for fast_install 11770 # before this can be enabled. 11771 hardcode_into_libs=yes 11772 11773 dynamic_linker='Android linker' 11774 # Don't embed -rpath directories since the linker doesn't support them. 11775 hardcode_libdir_flag_spec='-L$libdir' 11776 ;; 11777 11778 # This must be glibc/ELF. 11779 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11780 version_type=linux # correct to gnu/linux during the next big refactor 11781 need_lib_prefix=no 11782 need_version=no 11783 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11784 soname_spec='$libname$release$shared_ext$major' 11785 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11786 shlibpath_var=LD_LIBRARY_PATH 11787 shlibpath_overrides_runpath=no 11788 11789 # Some binutils ld are patched to set DT_RUNPATH 11790 if test ${lt_cv_shlibpath_overrides_runpath+y} 11791 then : 11792 printf %s "(cached) " >&6 11793 else $as_nop 11794 lt_cv_shlibpath_overrides_runpath=no 11795 save_LDFLAGS=$LDFLAGS 11796 save_libdir=$libdir 11797 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11798 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11800 /* end confdefs.h. */ 11801 11802 int 11803 main (void) 11804 { 11805 11806 ; 11807 return 0; 11808 } 11809 _ACEOF 11810 if ac_fn_c_try_link "$LINENO" 11811 then : 11812 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11813 then : 11814 lt_cv_shlibpath_overrides_runpath=yes 11815 fi 11816 fi 11817 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11818 conftest$ac_exeext conftest.$ac_ext 11819 LDFLAGS=$save_LDFLAGS 11820 libdir=$save_libdir 11821 11822 fi 11823 11824 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11825 11826 # This implies no fast_install, which is unacceptable. 11827 # Some rework will be needed to allow for fast_install 11828 # before this can be enabled. 11829 hardcode_into_libs=yes 11830 11831 # Ideally, we could use ldconfig to report *all* directores which are 11832 # searched for libraries, however this is still not possible. Aside from not 11833 # being certain /sbin/ldconfig is available, command 11834 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11835 # even though it is searched at run-time. Try to do the best guess by 11836 # appending ld.so.conf contents (and includes) to the search path. 11837 if test -f /etc/ld.so.conf; then 11838 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 11839 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11840 fi 11841 11842 # We used to test for /lib/ld.so.1 and disable shared libraries on 11843 # powerpc, because MkLinux only supported shared libraries with the 11844 # GNU dynamic linker. Since this was broken with cross compilers, 11845 # most powerpc-linux boxes support dynamic linking these days and 11846 # people can always --disable-shared, the test was removed, and we 11847 # assume the GNU/Linux dynamic linker is in use. 11848 dynamic_linker='GNU/Linux ld.so' 11849 ;; 11850 11851 netbsd*) 11852 version_type=sunos 11853 need_lib_prefix=no 11854 need_version=no 11855 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11856 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11857 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11858 dynamic_linker='NetBSD (a.out) ld.so' 11859 else 11860 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11861 soname_spec='$libname$release$shared_ext$major' 11862 dynamic_linker='NetBSD ld.elf_so' 11863 fi 11864 shlibpath_var=LD_LIBRARY_PATH 11865 shlibpath_overrides_runpath=yes 11866 hardcode_into_libs=yes 11867 ;; 11868 11869 newsos6) 11870 version_type=linux # correct to gnu/linux during the next big refactor 11871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11872 shlibpath_var=LD_LIBRARY_PATH 11873 shlibpath_overrides_runpath=yes 11874 ;; 11875 11876 *nto* | *qnx*) 11877 version_type=qnx 11878 need_lib_prefix=no 11879 need_version=no 11880 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11881 soname_spec='$libname$release$shared_ext$major' 11882 shlibpath_var=LD_LIBRARY_PATH 11883 shlibpath_overrides_runpath=no 11884 hardcode_into_libs=yes 11885 dynamic_linker='ldqnx.so' 11886 ;; 11887 11888 openbsd* | bitrig*) 11889 version_type=sunos 11890 sys_lib_dlsearch_path_spec=/usr/lib 11891 need_lib_prefix=no 11892 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11893 need_version=no 11894 else 11895 need_version=yes 11896 fi 11897 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11898 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11899 shlibpath_var=LD_LIBRARY_PATH 11900 shlibpath_overrides_runpath=yes 11901 ;; 11902 11903 os2*) 11904 libname_spec='$name' 11905 version_type=windows 11906 shrext_cmds=.dll 11907 need_version=no 11908 need_lib_prefix=no 11909 # OS/2 can only load a DLL with a base name of 8 characters or less. 11910 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11911 v=$($ECHO $release$versuffix | tr -d .-); 11912 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11913 $ECHO $n$v`$shared_ext' 11914 library_names_spec='${libname}_dll.$libext' 11915 dynamic_linker='OS/2 ld.exe' 11916 shlibpath_var=BEGINLIBPATH 11917 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11918 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11919 postinstall_cmds='base_file=`basename \$file`~ 11920 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11921 dldir=$destdir/`dirname \$dlpath`~ 11922 test -d \$dldir || mkdir -p \$dldir~ 11923 $install_prog $dir/$dlname \$dldir/$dlname~ 11924 chmod a+x \$dldir/$dlname~ 11925 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11926 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11927 fi' 11928 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11929 dlpath=$dir/\$dldll~ 11930 $RM \$dlpath' 11931 ;; 11932 11933 osf3* | osf4* | osf5*) 11934 version_type=osf 11935 need_lib_prefix=no 11936 need_version=no 11937 soname_spec='$libname$release$shared_ext$major' 11938 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11939 shlibpath_var=LD_LIBRARY_PATH 11940 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11941 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11942 ;; 11943 11944 rdos*) 11945 dynamic_linker=no 11946 ;; 11947 11948 solaris*) 11949 version_type=linux # correct to gnu/linux during the next big refactor 11950 need_lib_prefix=no 11951 need_version=no 11952 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11953 soname_spec='$libname$release$shared_ext$major' 11954 shlibpath_var=LD_LIBRARY_PATH 11955 shlibpath_overrides_runpath=yes 11956 hardcode_into_libs=yes 11957 # ldd complains unless libraries are executable 11958 postinstall_cmds='chmod +x $lib' 11959 ;; 11960 11961 sunos4*) 11962 version_type=sunos 11963 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11964 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11965 shlibpath_var=LD_LIBRARY_PATH 11966 shlibpath_overrides_runpath=yes 11967 if test yes = "$with_gnu_ld"; then 11968 need_lib_prefix=no 11969 fi 11970 need_version=yes 11971 ;; 11972 11973 sysv4 | sysv4.3*) 11974 version_type=linux # correct to gnu/linux during the next big refactor 11975 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11976 soname_spec='$libname$release$shared_ext$major' 11977 shlibpath_var=LD_LIBRARY_PATH 11978 case $host_vendor in 11979 sni) 11980 shlibpath_overrides_runpath=no 11981 need_lib_prefix=no 11982 runpath_var=LD_RUN_PATH 11983 ;; 11984 siemens) 11985 need_lib_prefix=no 11986 ;; 11987 motorola) 11988 need_lib_prefix=no 11989 need_version=no 11990 shlibpath_overrides_runpath=no 11991 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11992 ;; 11993 esac 11994 ;; 11995 11996 sysv4*MP*) 11997 if test -d /usr/nec; then 11998 version_type=linux # correct to gnu/linux during the next big refactor 11999 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12000 soname_spec='$libname$shared_ext.$major' 12001 shlibpath_var=LD_LIBRARY_PATH 12002 fi 12003 ;; 12004 12005 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12006 version_type=sco 12007 need_lib_prefix=no 12008 need_version=no 12009 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12010 soname_spec='$libname$release$shared_ext$major' 12011 shlibpath_var=LD_LIBRARY_PATH 12012 shlibpath_overrides_runpath=yes 12013 hardcode_into_libs=yes 12014 if test yes = "$with_gnu_ld"; then 12015 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12016 else 12017 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12018 case $host_os in 12019 sco3.2v5*) 12020 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12021 ;; 12022 esac 12023 fi 12024 sys_lib_dlsearch_path_spec='/usr/lib' 12025 ;; 12026 12027 tpf*) 12028 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12029 version_type=linux # correct to gnu/linux during the next big refactor 12030 need_lib_prefix=no 12031 need_version=no 12032 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12033 shlibpath_var=LD_LIBRARY_PATH 12034 shlibpath_overrides_runpath=no 12035 hardcode_into_libs=yes 12036 ;; 12037 12038 uts4*) 12039 version_type=linux # correct to gnu/linux during the next big refactor 12040 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12041 soname_spec='$libname$release$shared_ext$major' 12042 shlibpath_var=LD_LIBRARY_PATH 12043 ;; 12044 12045 *) 12046 dynamic_linker=no 12047 ;; 12048 esac 12049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12050 printf "%s\n" "$dynamic_linker" >&6; } 12051 test no = "$dynamic_linker" && can_build_shared=no 12052 12053 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12054 if test yes = "$GCC"; then 12055 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12056 fi 12057 12058 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12059 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12060 fi 12061 12062 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12063 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12064 fi 12065 12066 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12067 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12068 12069 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12070 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12071 12072 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12073 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 12137 12138 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 12171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12172 printf %s "checking how to hardcode library paths into programs... " >&6; } 12173 hardcode_action= 12174 if test -n "$hardcode_libdir_flag_spec" || 12175 test -n "$runpath_var" || 12176 test yes = "$hardcode_automatic"; then 12177 12178 # We can hardcode non-existent directories. 12179 if test no != "$hardcode_direct" && 12180 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12181 # have to relink, otherwise we might link with an installed library 12182 # when we should be linking with a yet-to-be-installed one 12183 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12184 test no != "$hardcode_minus_L"; then 12185 # Linking always hardcodes the temporary library directory. 12186 hardcode_action=relink 12187 else 12188 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12189 hardcode_action=immediate 12190 fi 12191 else 12192 # We cannot hardcode anything, or else we can only hardcode existing 12193 # directories. 12194 hardcode_action=unsupported 12195 fi 12196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12197 printf "%s\n" "$hardcode_action" >&6; } 12198 12199 if test relink = "$hardcode_action" || 12200 test yes = "$inherit_rpath"; then 12201 # Fast installation is not supported 12202 enable_fast_install=no 12203 elif test yes = "$shlibpath_overrides_runpath" || 12204 test no = "$enable_shared"; then 12205 # Fast installation is not necessary 12206 enable_fast_install=needless 12207 fi 12208 12209 12210 12211 12212 12213 12214 if test yes != "$enable_dlopen"; then 12215 enable_dlopen=unknown 12216 enable_dlopen_self=unknown 12217 enable_dlopen_self_static=unknown 12218 else 12219 lt_cv_dlopen=no 12220 lt_cv_dlopen_libs= 12221 12222 case $host_os in 12223 beos*) 12224 lt_cv_dlopen=load_add_on 12225 lt_cv_dlopen_libs= 12226 lt_cv_dlopen_self=yes 12227 ;; 12228 12229 mingw* | pw32* | cegcc*) 12230 lt_cv_dlopen=LoadLibrary 12231 lt_cv_dlopen_libs= 12232 ;; 12233 12234 cygwin*) 12235 lt_cv_dlopen=dlopen 12236 lt_cv_dlopen_libs= 12237 ;; 12238 12239 darwin*) 12240 # if libdl is installed we need to link against it 12241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12242 printf %s "checking for dlopen in -ldl... " >&6; } 12243 if test ${ac_cv_lib_dl_dlopen+y} 12244 then : 12245 printf %s "(cached) " >&6 12246 else $as_nop 12247 ac_check_lib_save_LIBS=$LIBS 12248 LIBS="-ldl $LIBS" 12249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12250 /* end confdefs.h. */ 12251 12252 /* Override any GCC internal prototype to avoid an error. 12253 Use char because int might match the return type of a GCC 12254 builtin and then its argument prototype would still apply. */ 12255 char dlopen (); 12256 int 12257 main (void) 12258 { 12259 return dlopen (); 12260 ; 12261 return 0; 12262 } 12263 _ACEOF 12264 if ac_fn_c_try_link "$LINENO" 12265 then : 12266 ac_cv_lib_dl_dlopen=yes 12267 else $as_nop 12268 ac_cv_lib_dl_dlopen=no 12269 fi 12270 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12271 conftest$ac_exeext conftest.$ac_ext 12272 LIBS=$ac_check_lib_save_LIBS 12273 fi 12274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12275 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12276 if test "x$ac_cv_lib_dl_dlopen" = xyes 12277 then : 12278 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12279 else $as_nop 12280 12281 lt_cv_dlopen=dyld 12282 lt_cv_dlopen_libs= 12283 lt_cv_dlopen_self=yes 12284 12285 fi 12286 12287 ;; 12288 12289 tpf*) 12290 # Don't try to run any link tests for TPF. We know it's impossible 12291 # because TPF is a cross-compiler, and we know how we open DSOs. 12292 lt_cv_dlopen=dlopen 12293 lt_cv_dlopen_libs= 12294 lt_cv_dlopen_self=no 12295 ;; 12296 12297 *) 12298 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12299 if test "x$ac_cv_func_shl_load" = xyes 12300 then : 12301 lt_cv_dlopen=shl_load 12302 else $as_nop 12303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12304 printf %s "checking for shl_load in -ldld... " >&6; } 12305 if test ${ac_cv_lib_dld_shl_load+y} 12306 then : 12307 printf %s "(cached) " >&6 12308 else $as_nop 12309 ac_check_lib_save_LIBS=$LIBS 12310 LIBS="-ldld $LIBS" 12311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12312 /* end confdefs.h. */ 12313 12314 /* Override any GCC internal prototype to avoid an error. 12315 Use char because int might match the return type of a GCC 12316 builtin and then its argument prototype would still apply. */ 12317 char shl_load (); 12318 int 12319 main (void) 12320 { 12321 return shl_load (); 12322 ; 12323 return 0; 12324 } 12325 _ACEOF 12326 if ac_fn_c_try_link "$LINENO" 12327 then : 12328 ac_cv_lib_dld_shl_load=yes 12329 else $as_nop 12330 ac_cv_lib_dld_shl_load=no 12331 fi 12332 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12333 conftest$ac_exeext conftest.$ac_ext 12334 LIBS=$ac_check_lib_save_LIBS 12335 fi 12336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12337 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12338 if test "x$ac_cv_lib_dld_shl_load" = xyes 12339 then : 12340 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12341 else $as_nop 12342 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12343 if test "x$ac_cv_func_dlopen" = xyes 12344 then : 12345 lt_cv_dlopen=dlopen 12346 else $as_nop 12347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12348 printf %s "checking for dlopen in -ldl... " >&6; } 12349 if test ${ac_cv_lib_dl_dlopen+y} 12350 then : 12351 printf %s "(cached) " >&6 12352 else $as_nop 12353 ac_check_lib_save_LIBS=$LIBS 12354 LIBS="-ldl $LIBS" 12355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12356 /* end confdefs.h. */ 12357 12358 /* Override any GCC internal prototype to avoid an error. 12359 Use char because int might match the return type of a GCC 12360 builtin and then its argument prototype would still apply. */ 12361 char dlopen (); 12362 int 12363 main (void) 12364 { 12365 return dlopen (); 12366 ; 12367 return 0; 12368 } 12369 _ACEOF 12370 if ac_fn_c_try_link "$LINENO" 12371 then : 12372 ac_cv_lib_dl_dlopen=yes 12373 else $as_nop 12374 ac_cv_lib_dl_dlopen=no 12375 fi 12376 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12377 conftest$ac_exeext conftest.$ac_ext 12378 LIBS=$ac_check_lib_save_LIBS 12379 fi 12380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12381 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12382 if test "x$ac_cv_lib_dl_dlopen" = xyes 12383 then : 12384 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12385 else $as_nop 12386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12387 printf %s "checking for dlopen in -lsvld... " >&6; } 12388 if test ${ac_cv_lib_svld_dlopen+y} 12389 then : 12390 printf %s "(cached) " >&6 12391 else $as_nop 12392 ac_check_lib_save_LIBS=$LIBS 12393 LIBS="-lsvld $LIBS" 12394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12395 /* end confdefs.h. */ 12396 12397 /* Override any GCC internal prototype to avoid an error. 12398 Use char because int might match the return type of a GCC 12399 builtin and then its argument prototype would still apply. */ 12400 char dlopen (); 12401 int 12402 main (void) 12403 { 12404 return dlopen (); 12405 ; 12406 return 0; 12407 } 12408 _ACEOF 12409 if ac_fn_c_try_link "$LINENO" 12410 then : 12411 ac_cv_lib_svld_dlopen=yes 12412 else $as_nop 12413 ac_cv_lib_svld_dlopen=no 12414 fi 12415 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12416 conftest$ac_exeext conftest.$ac_ext 12417 LIBS=$ac_check_lib_save_LIBS 12418 fi 12419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12420 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12421 if test "x$ac_cv_lib_svld_dlopen" = xyes 12422 then : 12423 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12424 else $as_nop 12425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12426 printf %s "checking for dld_link in -ldld... " >&6; } 12427 if test ${ac_cv_lib_dld_dld_link+y} 12428 then : 12429 printf %s "(cached) " >&6 12430 else $as_nop 12431 ac_check_lib_save_LIBS=$LIBS 12432 LIBS="-ldld $LIBS" 12433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12434 /* end confdefs.h. */ 12435 12436 /* Override any GCC internal prototype to avoid an error. 12437 Use char because int might match the return type of a GCC 12438 builtin and then its argument prototype would still apply. */ 12439 char dld_link (); 12440 int 12441 main (void) 12442 { 12443 return dld_link (); 12444 ; 12445 return 0; 12446 } 12447 _ACEOF 12448 if ac_fn_c_try_link "$LINENO" 12449 then : 12450 ac_cv_lib_dld_dld_link=yes 12451 else $as_nop 12452 ac_cv_lib_dld_dld_link=no 12453 fi 12454 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12455 conftest$ac_exeext conftest.$ac_ext 12456 LIBS=$ac_check_lib_save_LIBS 12457 fi 12458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12459 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12460 if test "x$ac_cv_lib_dld_dld_link" = xyes 12461 then : 12462 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12463 fi 12464 12465 12466 fi 12467 12468 12469 fi 12470 12471 12472 fi 12473 12474 12475 fi 12476 12477 12478 fi 12479 12480 ;; 12481 esac 12482 12483 if test no = "$lt_cv_dlopen"; then 12484 enable_dlopen=no 12485 else 12486 enable_dlopen=yes 12487 fi 12488 12489 case $lt_cv_dlopen in 12490 dlopen) 12491 save_CPPFLAGS=$CPPFLAGS 12492 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12493 12494 save_LDFLAGS=$LDFLAGS 12495 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12496 12497 save_LIBS=$LIBS 12498 LIBS="$lt_cv_dlopen_libs $LIBS" 12499 12500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12501 printf %s "checking whether a program can dlopen itself... " >&6; } 12502 if test ${lt_cv_dlopen_self+y} 12503 then : 12504 printf %s "(cached) " >&6 12505 else $as_nop 12506 if test yes = "$cross_compiling"; then : 12507 lt_cv_dlopen_self=cross 12508 else 12509 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12510 lt_status=$lt_dlunknown 12511 cat > conftest.$ac_ext <<_LT_EOF 12512 #line $LINENO "configure" 12513 #include "confdefs.h" 12514 12515 #if HAVE_DLFCN_H 12516 #include <dlfcn.h> 12517 #endif 12518 12519 #include <stdio.h> 12520 12521 #ifdef RTLD_GLOBAL 12522 # define LT_DLGLOBAL RTLD_GLOBAL 12523 #else 12524 # ifdef DL_GLOBAL 12525 # define LT_DLGLOBAL DL_GLOBAL 12526 # else 12527 # define LT_DLGLOBAL 0 12528 # endif 12529 #endif 12530 12531 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12532 find out it does not work in some platform. */ 12533 #ifndef LT_DLLAZY_OR_NOW 12534 # ifdef RTLD_LAZY 12535 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12536 # else 12537 # ifdef DL_LAZY 12538 # define LT_DLLAZY_OR_NOW DL_LAZY 12539 # else 12540 # ifdef RTLD_NOW 12541 # define LT_DLLAZY_OR_NOW RTLD_NOW 12542 # else 12543 # ifdef DL_NOW 12544 # define LT_DLLAZY_OR_NOW DL_NOW 12545 # else 12546 # define LT_DLLAZY_OR_NOW 0 12547 # endif 12548 # endif 12549 # endif 12550 # endif 12551 #endif 12552 12553 /* When -fvisibility=hidden is used, assume the code has been annotated 12554 correspondingly for the symbols needed. */ 12555 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12556 int fnord () __attribute__((visibility("default"))); 12557 #endif 12558 12559 int fnord () { return 42; } 12560 int main () 12561 { 12562 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12563 int status = $lt_dlunknown; 12564 12565 if (self) 12566 { 12567 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12568 else 12569 { 12570 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12571 else puts (dlerror ()); 12572 } 12573 /* dlclose (self); */ 12574 } 12575 else 12576 puts (dlerror ()); 12577 12578 return status; 12579 } 12580 _LT_EOF 12581 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12582 (eval $ac_link) 2>&5 12583 ac_status=$? 12584 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12585 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12586 (./conftest; exit; ) >&5 2>/dev/null 12587 lt_status=$? 12588 case x$lt_status in 12589 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12590 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12591 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12592 esac 12593 else : 12594 # compilation failed 12595 lt_cv_dlopen_self=no 12596 fi 12597 fi 12598 rm -fr conftest* 12599 12600 12601 fi 12602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12603 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12604 12605 if test yes = "$lt_cv_dlopen_self"; then 12606 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12608 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12609 if test ${lt_cv_dlopen_self_static+y} 12610 then : 12611 printf %s "(cached) " >&6 12612 else $as_nop 12613 if test yes = "$cross_compiling"; then : 12614 lt_cv_dlopen_self_static=cross 12615 else 12616 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12617 lt_status=$lt_dlunknown 12618 cat > conftest.$ac_ext <<_LT_EOF 12619 #line $LINENO "configure" 12620 #include "confdefs.h" 12621 12622 #if HAVE_DLFCN_H 12623 #include <dlfcn.h> 12624 #endif 12625 12626 #include <stdio.h> 12627 12628 #ifdef RTLD_GLOBAL 12629 # define LT_DLGLOBAL RTLD_GLOBAL 12630 #else 12631 # ifdef DL_GLOBAL 12632 # define LT_DLGLOBAL DL_GLOBAL 12633 # else 12634 # define LT_DLGLOBAL 0 12635 # endif 12636 #endif 12637 12638 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12639 find out it does not work in some platform. */ 12640 #ifndef LT_DLLAZY_OR_NOW 12641 # ifdef RTLD_LAZY 12642 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12643 # else 12644 # ifdef DL_LAZY 12645 # define LT_DLLAZY_OR_NOW DL_LAZY 12646 # else 12647 # ifdef RTLD_NOW 12648 # define LT_DLLAZY_OR_NOW RTLD_NOW 12649 # else 12650 # ifdef DL_NOW 12651 # define LT_DLLAZY_OR_NOW DL_NOW 12652 # else 12653 # define LT_DLLAZY_OR_NOW 0 12654 # endif 12655 # endif 12656 # endif 12657 # endif 12658 #endif 12659 12660 /* When -fvisibility=hidden is used, assume the code has been annotated 12661 correspondingly for the symbols needed. */ 12662 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12663 int fnord () __attribute__((visibility("default"))); 12664 #endif 12665 12666 int fnord () { return 42; } 12667 int main () 12668 { 12669 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12670 int status = $lt_dlunknown; 12671 12672 if (self) 12673 { 12674 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12675 else 12676 { 12677 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12678 else puts (dlerror ()); 12679 } 12680 /* dlclose (self); */ 12681 } 12682 else 12683 puts (dlerror ()); 12684 12685 return status; 12686 } 12687 _LT_EOF 12688 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12689 (eval $ac_link) 2>&5 12690 ac_status=$? 12691 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12692 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12693 (./conftest; exit; ) >&5 2>/dev/null 12694 lt_status=$? 12695 case x$lt_status in 12696 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12697 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12698 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12699 esac 12700 else : 12701 # compilation failed 12702 lt_cv_dlopen_self_static=no 12703 fi 12704 fi 12705 rm -fr conftest* 12706 12707 12708 fi 12709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12710 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12711 fi 12712 12713 CPPFLAGS=$save_CPPFLAGS 12714 LDFLAGS=$save_LDFLAGS 12715 LIBS=$save_LIBS 12716 ;; 12717 esac 12718 12719 case $lt_cv_dlopen_self in 12720 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12721 *) enable_dlopen_self=unknown ;; 12722 esac 12723 12724 case $lt_cv_dlopen_self_static in 12725 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12726 *) enable_dlopen_self_static=unknown ;; 12727 esac 12728 fi 12729 12730 12731 12732 12733 12734 12735 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 striplib= 12747 old_striplib= 12748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12749 printf %s "checking whether stripping libraries is possible... " >&6; } 12750 if test -z "$STRIP"; then 12751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12752 printf "%s\n" "no" >&6; } 12753 else 12754 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12755 old_striplib="$STRIP --strip-debug" 12756 striplib="$STRIP --strip-unneeded" 12757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12758 printf "%s\n" "yes" >&6; } 12759 else 12760 case $host_os in 12761 darwin*) 12762 # FIXME - insert some real tests, host_os isn't really good enough 12763 striplib="$STRIP -x" 12764 old_striplib="$STRIP -S" 12765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12766 printf "%s\n" "yes" >&6; } 12767 ;; 12768 freebsd*) 12769 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12770 old_striplib="$STRIP --strip-debug" 12771 striplib="$STRIP --strip-unneeded" 12772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12773 printf "%s\n" "yes" >&6; } 12774 else 12775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12776 printf "%s\n" "no" >&6; } 12777 fi 12778 ;; 12779 *) 12780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12781 printf "%s\n" "no" >&6; } 12782 ;; 12783 esac 12784 fi 12785 fi 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 12797 12798 # Report what library types will actually be built 12799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12800 printf %s "checking if libtool supports shared libraries... " >&6; } 12801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12802 printf "%s\n" "$can_build_shared" >&6; } 12803 12804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12805 printf %s "checking whether to build shared libraries... " >&6; } 12806 test no = "$can_build_shared" && enable_shared=no 12807 12808 # On AIX, shared libraries and static libraries use the same namespace, and 12809 # are all built from PIC. 12810 case $host_os in 12811 aix3*) 12812 test yes = "$enable_shared" && enable_static=no 12813 if test -n "$RANLIB"; then 12814 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12815 postinstall_cmds='$RANLIB $lib' 12816 fi 12817 ;; 12818 12819 aix[4-9]*) 12820 if test ia64 != "$host_cpu"; then 12821 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12822 yes,aix,yes) ;; # shared object as lib.so file only 12823 yes,svr4,*) ;; # shared object as lib.so archive member only 12824 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12825 esac 12826 fi 12827 ;; 12828 esac 12829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12830 printf "%s\n" "$enable_shared" >&6; } 12831 12832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12833 printf %s "checking whether to build static libraries... " >&6; } 12834 # Make sure either enable_shared or enable_static is yes. 12835 test yes = "$enable_shared" || enable_static=yes 12836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12837 printf "%s\n" "$enable_static" >&6; } 12838 12839 12840 12841 12842 fi 12843 ac_ext=c 12844 ac_cpp='$CPP $CPPFLAGS' 12845 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12846 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12847 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12848 12849 CC=$lt_save_CC 12850 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 12861 12862 12863 12864 12865 ac_config_commands="$ac_config_commands libtool" 12866 12867 12868 12869 12870 # Only expand once: 12871 12872 12873 12874 # Require xorg-macros minimum of 1.12 for DocBook external references 12875 12876 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12888 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12889 if test ${ac_cv_c_undeclared_builtin_options+y} 12890 then : 12891 printf %s "(cached) " >&6 12892 else $as_nop 12893 ac_save_CFLAGS=$CFLAGS 12894 ac_cv_c_undeclared_builtin_options='cannot detect' 12895 for ac_arg in '' -fno-builtin; do 12896 CFLAGS="$ac_save_CFLAGS $ac_arg" 12897 # This test program should *not* compile successfully. 12898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12899 /* end confdefs.h. */ 12900 12901 int 12902 main (void) 12903 { 12904 (void) strchr; 12905 ; 12906 return 0; 12907 } 12908 _ACEOF 12909 if ac_fn_c_try_compile "$LINENO" 12910 then : 12911 12912 else $as_nop 12913 # This test program should compile successfully. 12914 # No library function is consistently available on 12915 # freestanding implementations, so test against a dummy 12916 # declaration. Include always-available headers on the 12917 # off chance that they somehow elicit warnings. 12918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12919 /* end confdefs.h. */ 12920 #include <float.h> 12921 #include <limits.h> 12922 #include <stdarg.h> 12923 #include <stddef.h> 12924 extern void ac_decl (int, char *); 12925 12926 int 12927 main (void) 12928 { 12929 (void) ac_decl (0, (char *) 0); 12930 (void) ac_decl; 12931 12932 ; 12933 return 0; 12934 } 12935 _ACEOF 12936 if ac_fn_c_try_compile "$LINENO" 12937 then : 12938 if test x"$ac_arg" = x 12939 then : 12940 ac_cv_c_undeclared_builtin_options='none needed' 12941 else $as_nop 12942 ac_cv_c_undeclared_builtin_options=$ac_arg 12943 fi 12944 break 12945 fi 12946 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12947 fi 12948 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12949 done 12950 CFLAGS=$ac_save_CFLAGS 12951 12952 fi 12953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12954 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12955 case $ac_cv_c_undeclared_builtin_options in #( 12956 'cannot detect') : 12957 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12958 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12959 as_fn_error $? "cannot make $CC report undeclared builtins 12960 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12961 'none needed') : 12962 ac_c_undeclared_builtin_options='' ;; #( 12963 *) : 12964 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12965 esac 12966 12967 12968 12969 12970 12971 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12972 if test "x$ac_cv_have_decl___clang__" = xyes 12973 then : 12974 CLANGCC="yes" 12975 else $as_nop 12976 CLANGCC="no" 12977 fi 12978 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12979 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12980 then : 12981 INTELCC="yes" 12982 else $as_nop 12983 INTELCC="no" 12984 fi 12985 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12986 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12987 then : 12988 SUNCC="yes" 12989 else $as_nop 12990 SUNCC="no" 12991 fi 12992 12993 12994 12995 12996 12997 12998 12999 13000 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 13001 if test -n "$ac_tool_prefix"; then 13002 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13003 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13005 printf %s "checking for $ac_word... " >&6; } 13006 if test ${ac_cv_path_PKG_CONFIG+y} 13007 then : 13008 printf %s "(cached) " >&6 13009 else $as_nop 13010 case $PKG_CONFIG in 13011 [\\/]* | ?:[\\/]*) 13012 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13013 ;; 13014 *) 13015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13016 for as_dir in $PATH 13017 do 13018 IFS=$as_save_IFS 13019 case $as_dir in #((( 13020 '') as_dir=./ ;; 13021 */) ;; 13022 *) as_dir=$as_dir/ ;; 13023 esac 13024 for ac_exec_ext in '' $ac_executable_extensions; do 13025 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13026 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13028 break 2 13029 fi 13030 done 13031 done 13032 IFS=$as_save_IFS 13033 13034 ;; 13035 esac 13036 fi 13037 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13038 if test -n "$PKG_CONFIG"; then 13039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13040 printf "%s\n" "$PKG_CONFIG" >&6; } 13041 else 13042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13043 printf "%s\n" "no" >&6; } 13044 fi 13045 13046 13047 fi 13048 if test -z "$ac_cv_path_PKG_CONFIG"; then 13049 ac_pt_PKG_CONFIG=$PKG_CONFIG 13050 # Extract the first word of "pkg-config", so it can be a program name with args. 13051 set dummy pkg-config; ac_word=$2 13052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13053 printf %s "checking for $ac_word... " >&6; } 13054 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13055 then : 13056 printf %s "(cached) " >&6 13057 else $as_nop 13058 case $ac_pt_PKG_CONFIG in 13059 [\\/]* | ?:[\\/]*) 13060 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13061 ;; 13062 *) 13063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13064 for as_dir in $PATH 13065 do 13066 IFS=$as_save_IFS 13067 case $as_dir in #((( 13068 '') as_dir=./ ;; 13069 */) ;; 13070 *) as_dir=$as_dir/ ;; 13071 esac 13072 for ac_exec_ext in '' $ac_executable_extensions; do 13073 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13074 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13075 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13076 break 2 13077 fi 13078 done 13079 done 13080 IFS=$as_save_IFS 13081 13082 ;; 13083 esac 13084 fi 13085 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13086 if test -n "$ac_pt_PKG_CONFIG"; then 13087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13088 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13089 else 13090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13091 printf "%s\n" "no" >&6; } 13092 fi 13093 13094 if test "x$ac_pt_PKG_CONFIG" = x; then 13095 PKG_CONFIG="" 13096 else 13097 case $cross_compiling:$ac_tool_warned in 13098 yes:) 13099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13100 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13101 ac_tool_warned=yes ;; 13102 esac 13103 PKG_CONFIG=$ac_pt_PKG_CONFIG 13104 fi 13105 else 13106 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13107 fi 13108 13109 fi 13110 if test -n "$PKG_CONFIG"; then 13111 _pkg_min_version=0.9.0 13112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13113 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13114 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13116 printf "%s\n" "yes" >&6; } 13117 else 13118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13119 printf "%s\n" "no" >&6; } 13120 PKG_CONFIG="" 13121 fi 13122 fi 13123 13124 13125 13126 13127 13128 # Check whether --enable-selective-werror was given. 13129 if test ${enable_selective_werror+y} 13130 then : 13131 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13132 else $as_nop 13133 SELECTIVE_WERROR=yes 13134 fi 13135 13136 13137 13138 13139 13140 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13141 if test "x$SUNCC" = "xyes"; then 13142 BASE_CFLAGS="-v" 13143 else 13144 BASE_CFLAGS="" 13145 fi 13146 13147 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13148 13149 13150 13151 13152 13153 13154 13155 13156 13157 13158 13159 13160 13161 xorg_testset_save_CFLAGS="$CFLAGS" 13162 13163 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13166 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13167 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13168 then : 13169 printf %s "(cached) " >&6 13170 else $as_nop 13171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13172 /* end confdefs.h. */ 13173 int i; 13174 _ACEOF 13175 if ac_fn_c_try_compile "$LINENO" 13176 then : 13177 xorg_cv_cc_flag_unknown_warning_option=yes 13178 else $as_nop 13179 xorg_cv_cc_flag_unknown_warning_option=no 13180 fi 13181 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13182 fi 13183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13184 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13185 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13186 CFLAGS="$xorg_testset_save_CFLAGS" 13187 fi 13188 13189 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13192 fi 13193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13195 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13196 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13197 then : 13198 printf %s "(cached) " >&6 13199 else $as_nop 13200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13201 /* end confdefs.h. */ 13202 int i; 13203 _ACEOF 13204 if ac_fn_c_try_compile "$LINENO" 13205 then : 13206 xorg_cv_cc_flag_unused_command_line_argument=yes 13207 else $as_nop 13208 xorg_cv_cc_flag_unused_command_line_argument=no 13209 fi 13210 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13211 fi 13212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13213 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13214 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13215 CFLAGS="$xorg_testset_save_CFLAGS" 13216 fi 13217 13218 found="no" 13219 13220 if test $found = "no" ; then 13221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13223 fi 13224 13225 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13227 fi 13228 13229 CFLAGS="$CFLAGS -Wall" 13230 13231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13232 printf %s "checking if $CC supports -Wall... " >&6; } 13233 cacheid=xorg_cv_cc_flag__Wall 13234 if eval test \${$cacheid+y} 13235 then : 13236 printf %s "(cached) " >&6 13237 else $as_nop 13238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13239 /* end confdefs.h. */ 13240 int i; 13241 int 13242 main (void) 13243 { 13244 13245 ; 13246 return 0; 13247 } 13248 _ACEOF 13249 if ac_fn_c_try_link "$LINENO" 13250 then : 13251 eval $cacheid=yes 13252 else $as_nop 13253 eval $cacheid=no 13254 fi 13255 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13256 conftest$ac_exeext conftest.$ac_ext 13257 fi 13258 13259 13260 CFLAGS="$xorg_testset_save_CFLAGS" 13261 13262 eval supported=\$$cacheid 13263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13264 printf "%s\n" "$supported" >&6; } 13265 if test "$supported" = "yes" ; then 13266 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13267 found="yes" 13268 fi 13269 fi 13270 13271 13272 13273 13274 13275 13276 13277 13278 13279 13280 13281 13282 13283 13284 13285 xorg_testset_save_CFLAGS="$CFLAGS" 13286 13287 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13290 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13291 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13292 then : 13293 printf %s "(cached) " >&6 13294 else $as_nop 13295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13296 /* end confdefs.h. */ 13297 int i; 13298 _ACEOF 13299 if ac_fn_c_try_compile "$LINENO" 13300 then : 13301 xorg_cv_cc_flag_unknown_warning_option=yes 13302 else $as_nop 13303 xorg_cv_cc_flag_unknown_warning_option=no 13304 fi 13305 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13306 fi 13307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13308 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13309 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13310 CFLAGS="$xorg_testset_save_CFLAGS" 13311 fi 13312 13313 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13314 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13316 fi 13317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13319 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13320 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13321 then : 13322 printf %s "(cached) " >&6 13323 else $as_nop 13324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13325 /* end confdefs.h. */ 13326 int i; 13327 _ACEOF 13328 if ac_fn_c_try_compile "$LINENO" 13329 then : 13330 xorg_cv_cc_flag_unused_command_line_argument=yes 13331 else $as_nop 13332 xorg_cv_cc_flag_unused_command_line_argument=no 13333 fi 13334 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13335 fi 13336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13337 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13338 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13339 CFLAGS="$xorg_testset_save_CFLAGS" 13340 fi 13341 13342 found="no" 13343 13344 if test $found = "no" ; then 13345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13347 fi 13348 13349 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13351 fi 13352 13353 CFLAGS="$CFLAGS -Wpointer-arith" 13354 13355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13356 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13357 cacheid=xorg_cv_cc_flag__Wpointer_arith 13358 if eval test \${$cacheid+y} 13359 then : 13360 printf %s "(cached) " >&6 13361 else $as_nop 13362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13363 /* end confdefs.h. */ 13364 int i; 13365 int 13366 main (void) 13367 { 13368 13369 ; 13370 return 0; 13371 } 13372 _ACEOF 13373 if ac_fn_c_try_link "$LINENO" 13374 then : 13375 eval $cacheid=yes 13376 else $as_nop 13377 eval $cacheid=no 13378 fi 13379 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13380 conftest$ac_exeext conftest.$ac_ext 13381 fi 13382 13383 13384 CFLAGS="$xorg_testset_save_CFLAGS" 13385 13386 eval supported=\$$cacheid 13387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13388 printf "%s\n" "$supported" >&6; } 13389 if test "$supported" = "yes" ; then 13390 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13391 found="yes" 13392 fi 13393 fi 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 13404 13405 13406 13407 13408 13409 xorg_testset_save_CFLAGS="$CFLAGS" 13410 13411 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13414 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13415 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13416 then : 13417 printf %s "(cached) " >&6 13418 else $as_nop 13419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13420 /* end confdefs.h. */ 13421 int i; 13422 _ACEOF 13423 if ac_fn_c_try_compile "$LINENO" 13424 then : 13425 xorg_cv_cc_flag_unknown_warning_option=yes 13426 else $as_nop 13427 xorg_cv_cc_flag_unknown_warning_option=no 13428 fi 13429 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13430 fi 13431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13432 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13433 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13434 CFLAGS="$xorg_testset_save_CFLAGS" 13435 fi 13436 13437 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13440 fi 13441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13443 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13444 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13445 then : 13446 printf %s "(cached) " >&6 13447 else $as_nop 13448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13449 /* end confdefs.h. */ 13450 int i; 13451 _ACEOF 13452 if ac_fn_c_try_compile "$LINENO" 13453 then : 13454 xorg_cv_cc_flag_unused_command_line_argument=yes 13455 else $as_nop 13456 xorg_cv_cc_flag_unused_command_line_argument=no 13457 fi 13458 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13459 fi 13460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13461 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13462 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13463 CFLAGS="$xorg_testset_save_CFLAGS" 13464 fi 13465 13466 found="no" 13467 13468 if test $found = "no" ; then 13469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13471 fi 13472 13473 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13475 fi 13476 13477 CFLAGS="$CFLAGS -Wmissing-declarations" 13478 13479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13480 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13481 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13482 if eval test \${$cacheid+y} 13483 then : 13484 printf %s "(cached) " >&6 13485 else $as_nop 13486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13487 /* end confdefs.h. */ 13488 int i; 13489 int 13490 main (void) 13491 { 13492 13493 ; 13494 return 0; 13495 } 13496 _ACEOF 13497 if ac_fn_c_try_link "$LINENO" 13498 then : 13499 eval $cacheid=yes 13500 else $as_nop 13501 eval $cacheid=no 13502 fi 13503 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13504 conftest$ac_exeext conftest.$ac_ext 13505 fi 13506 13507 13508 CFLAGS="$xorg_testset_save_CFLAGS" 13509 13510 eval supported=\$$cacheid 13511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13512 printf "%s\n" "$supported" >&6; } 13513 if test "$supported" = "yes" ; then 13514 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13515 found="yes" 13516 fi 13517 fi 13518 13519 13520 13521 13522 13523 13524 13525 13526 13527 13528 13529 13530 13531 13532 13533 xorg_testset_save_CFLAGS="$CFLAGS" 13534 13535 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13538 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13539 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13540 then : 13541 printf %s "(cached) " >&6 13542 else $as_nop 13543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13544 /* end confdefs.h. */ 13545 int i; 13546 _ACEOF 13547 if ac_fn_c_try_compile "$LINENO" 13548 then : 13549 xorg_cv_cc_flag_unknown_warning_option=yes 13550 else $as_nop 13551 xorg_cv_cc_flag_unknown_warning_option=no 13552 fi 13553 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13554 fi 13555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13556 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13557 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13558 CFLAGS="$xorg_testset_save_CFLAGS" 13559 fi 13560 13561 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13564 fi 13565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13567 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13568 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13569 then : 13570 printf %s "(cached) " >&6 13571 else $as_nop 13572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13573 /* end confdefs.h. */ 13574 int i; 13575 _ACEOF 13576 if ac_fn_c_try_compile "$LINENO" 13577 then : 13578 xorg_cv_cc_flag_unused_command_line_argument=yes 13579 else $as_nop 13580 xorg_cv_cc_flag_unused_command_line_argument=no 13581 fi 13582 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13583 fi 13584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13585 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13586 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13587 CFLAGS="$xorg_testset_save_CFLAGS" 13588 fi 13589 13590 found="no" 13591 13592 if test $found = "no" ; then 13593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13595 fi 13596 13597 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13599 fi 13600 13601 CFLAGS="$CFLAGS -Wformat=2" 13602 13603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13604 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13605 cacheid=xorg_cv_cc_flag__Wformat_2 13606 if eval test \${$cacheid+y} 13607 then : 13608 printf %s "(cached) " >&6 13609 else $as_nop 13610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13611 /* end confdefs.h. */ 13612 int i; 13613 int 13614 main (void) 13615 { 13616 13617 ; 13618 return 0; 13619 } 13620 _ACEOF 13621 if ac_fn_c_try_link "$LINENO" 13622 then : 13623 eval $cacheid=yes 13624 else $as_nop 13625 eval $cacheid=no 13626 fi 13627 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13628 conftest$ac_exeext conftest.$ac_ext 13629 fi 13630 13631 13632 CFLAGS="$xorg_testset_save_CFLAGS" 13633 13634 eval supported=\$$cacheid 13635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13636 printf "%s\n" "$supported" >&6; } 13637 if test "$supported" = "yes" ; then 13638 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13639 found="yes" 13640 fi 13641 fi 13642 13643 if test $found = "no" ; then 13644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13646 fi 13647 13648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13650 fi 13651 13652 CFLAGS="$CFLAGS -Wformat" 13653 13654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13655 printf %s "checking if $CC supports -Wformat... " >&6; } 13656 cacheid=xorg_cv_cc_flag__Wformat 13657 if eval test \${$cacheid+y} 13658 then : 13659 printf %s "(cached) " >&6 13660 else $as_nop 13661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13662 /* end confdefs.h. */ 13663 int i; 13664 int 13665 main (void) 13666 { 13667 13668 ; 13669 return 0; 13670 } 13671 _ACEOF 13672 if ac_fn_c_try_link "$LINENO" 13673 then : 13674 eval $cacheid=yes 13675 else $as_nop 13676 eval $cacheid=no 13677 fi 13678 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13679 conftest$ac_exeext conftest.$ac_ext 13680 fi 13681 13682 13683 CFLAGS="$xorg_testset_save_CFLAGS" 13684 13685 eval supported=\$$cacheid 13686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13687 printf "%s\n" "$supported" >&6; } 13688 if test "$supported" = "yes" ; then 13689 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13690 found="yes" 13691 fi 13692 fi 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 xorg_testset_save_CFLAGS="$CFLAGS" 13711 13712 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13715 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13716 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13717 then : 13718 printf %s "(cached) " >&6 13719 else $as_nop 13720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13721 /* end confdefs.h. */ 13722 int i; 13723 _ACEOF 13724 if ac_fn_c_try_compile "$LINENO" 13725 then : 13726 xorg_cv_cc_flag_unknown_warning_option=yes 13727 else $as_nop 13728 xorg_cv_cc_flag_unknown_warning_option=no 13729 fi 13730 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13731 fi 13732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13733 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13734 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13735 CFLAGS="$xorg_testset_save_CFLAGS" 13736 fi 13737 13738 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13741 fi 13742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13744 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13745 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13746 then : 13747 printf %s "(cached) " >&6 13748 else $as_nop 13749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13750 /* end confdefs.h. */ 13751 int i; 13752 _ACEOF 13753 if ac_fn_c_try_compile "$LINENO" 13754 then : 13755 xorg_cv_cc_flag_unused_command_line_argument=yes 13756 else $as_nop 13757 xorg_cv_cc_flag_unused_command_line_argument=no 13758 fi 13759 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13760 fi 13761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13762 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13763 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13764 CFLAGS="$xorg_testset_save_CFLAGS" 13765 fi 13766 13767 found="no" 13768 13769 if test $found = "no" ; then 13770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13772 fi 13773 13774 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13776 fi 13777 13778 CFLAGS="$CFLAGS -Wstrict-prototypes" 13779 13780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13781 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13782 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13783 if eval test \${$cacheid+y} 13784 then : 13785 printf %s "(cached) " >&6 13786 else $as_nop 13787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13788 /* end confdefs.h. */ 13789 int i; 13790 int 13791 main (void) 13792 { 13793 13794 ; 13795 return 0; 13796 } 13797 _ACEOF 13798 if ac_fn_c_try_link "$LINENO" 13799 then : 13800 eval $cacheid=yes 13801 else $as_nop 13802 eval $cacheid=no 13803 fi 13804 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13805 conftest$ac_exeext conftest.$ac_ext 13806 fi 13807 13808 13809 CFLAGS="$xorg_testset_save_CFLAGS" 13810 13811 eval supported=\$$cacheid 13812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13813 printf "%s\n" "$supported" >&6; } 13814 if test "$supported" = "yes" ; then 13815 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13816 found="yes" 13817 fi 13818 fi 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 xorg_testset_save_CFLAGS="$CFLAGS" 13835 13836 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13839 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13840 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13841 then : 13842 printf %s "(cached) " >&6 13843 else $as_nop 13844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13845 /* end confdefs.h. */ 13846 int i; 13847 _ACEOF 13848 if ac_fn_c_try_compile "$LINENO" 13849 then : 13850 xorg_cv_cc_flag_unknown_warning_option=yes 13851 else $as_nop 13852 xorg_cv_cc_flag_unknown_warning_option=no 13853 fi 13854 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13855 fi 13856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13857 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13858 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13859 CFLAGS="$xorg_testset_save_CFLAGS" 13860 fi 13861 13862 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13865 fi 13866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13868 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13869 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13870 then : 13871 printf %s "(cached) " >&6 13872 else $as_nop 13873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13874 /* end confdefs.h. */ 13875 int i; 13876 _ACEOF 13877 if ac_fn_c_try_compile "$LINENO" 13878 then : 13879 xorg_cv_cc_flag_unused_command_line_argument=yes 13880 else $as_nop 13881 xorg_cv_cc_flag_unused_command_line_argument=no 13882 fi 13883 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13884 fi 13885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13886 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13888 CFLAGS="$xorg_testset_save_CFLAGS" 13889 fi 13890 13891 found="no" 13892 13893 if test $found = "no" ; then 13894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13896 fi 13897 13898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13900 fi 13901 13902 CFLAGS="$CFLAGS -Wmissing-prototypes" 13903 13904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13905 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13906 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13907 if eval test \${$cacheid+y} 13908 then : 13909 printf %s "(cached) " >&6 13910 else $as_nop 13911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13912 /* end confdefs.h. */ 13913 int i; 13914 int 13915 main (void) 13916 { 13917 13918 ; 13919 return 0; 13920 } 13921 _ACEOF 13922 if ac_fn_c_try_link "$LINENO" 13923 then : 13924 eval $cacheid=yes 13925 else $as_nop 13926 eval $cacheid=no 13927 fi 13928 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13929 conftest$ac_exeext conftest.$ac_ext 13930 fi 13931 13932 13933 CFLAGS="$xorg_testset_save_CFLAGS" 13934 13935 eval supported=\$$cacheid 13936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13937 printf "%s\n" "$supported" >&6; } 13938 if test "$supported" = "yes" ; then 13939 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13940 found="yes" 13941 fi 13942 fi 13943 13944 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 xorg_testset_save_CFLAGS="$CFLAGS" 13959 13960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13963 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13964 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13965 then : 13966 printf %s "(cached) " >&6 13967 else $as_nop 13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13969 /* end confdefs.h. */ 13970 int i; 13971 _ACEOF 13972 if ac_fn_c_try_compile "$LINENO" 13973 then : 13974 xorg_cv_cc_flag_unknown_warning_option=yes 13975 else $as_nop 13976 xorg_cv_cc_flag_unknown_warning_option=no 13977 fi 13978 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13979 fi 13980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13981 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13983 CFLAGS="$xorg_testset_save_CFLAGS" 13984 fi 13985 13986 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13989 fi 13990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13992 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13993 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13994 then : 13995 printf %s "(cached) " >&6 13996 else $as_nop 13997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13998 /* end confdefs.h. */ 13999 int i; 14000 _ACEOF 14001 if ac_fn_c_try_compile "$LINENO" 14002 then : 14003 xorg_cv_cc_flag_unused_command_line_argument=yes 14004 else $as_nop 14005 xorg_cv_cc_flag_unused_command_line_argument=no 14006 fi 14007 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14008 fi 14009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14010 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14011 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14012 CFLAGS="$xorg_testset_save_CFLAGS" 14013 fi 14014 14015 found="no" 14016 14017 if test $found = "no" ; then 14018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14020 fi 14021 14022 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14024 fi 14025 14026 CFLAGS="$CFLAGS -Wnested-externs" 14027 14028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14029 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14030 cacheid=xorg_cv_cc_flag__Wnested_externs 14031 if eval test \${$cacheid+y} 14032 then : 14033 printf %s "(cached) " >&6 14034 else $as_nop 14035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14036 /* end confdefs.h. */ 14037 int i; 14038 int 14039 main (void) 14040 { 14041 14042 ; 14043 return 0; 14044 } 14045 _ACEOF 14046 if ac_fn_c_try_link "$LINENO" 14047 then : 14048 eval $cacheid=yes 14049 else $as_nop 14050 eval $cacheid=no 14051 fi 14052 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14053 conftest$ac_exeext conftest.$ac_ext 14054 fi 14055 14056 14057 CFLAGS="$xorg_testset_save_CFLAGS" 14058 14059 eval supported=\$$cacheid 14060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14061 printf "%s\n" "$supported" >&6; } 14062 if test "$supported" = "yes" ; then 14063 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14064 found="yes" 14065 fi 14066 fi 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 xorg_testset_save_CFLAGS="$CFLAGS" 14083 14084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14087 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14088 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14089 then : 14090 printf %s "(cached) " >&6 14091 else $as_nop 14092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14093 /* end confdefs.h. */ 14094 int i; 14095 _ACEOF 14096 if ac_fn_c_try_compile "$LINENO" 14097 then : 14098 xorg_cv_cc_flag_unknown_warning_option=yes 14099 else $as_nop 14100 xorg_cv_cc_flag_unknown_warning_option=no 14101 fi 14102 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14103 fi 14104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14105 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14107 CFLAGS="$xorg_testset_save_CFLAGS" 14108 fi 14109 14110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14113 fi 14114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14116 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14117 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14118 then : 14119 printf %s "(cached) " >&6 14120 else $as_nop 14121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14122 /* end confdefs.h. */ 14123 int i; 14124 _ACEOF 14125 if ac_fn_c_try_compile "$LINENO" 14126 then : 14127 xorg_cv_cc_flag_unused_command_line_argument=yes 14128 else $as_nop 14129 xorg_cv_cc_flag_unused_command_line_argument=no 14130 fi 14131 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14132 fi 14133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14134 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14136 CFLAGS="$xorg_testset_save_CFLAGS" 14137 fi 14138 14139 found="no" 14140 14141 if test $found = "no" ; then 14142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14144 fi 14145 14146 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14148 fi 14149 14150 CFLAGS="$CFLAGS -Wbad-function-cast" 14151 14152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14153 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14154 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14155 if eval test \${$cacheid+y} 14156 then : 14157 printf %s "(cached) " >&6 14158 else $as_nop 14159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14160 /* end confdefs.h. */ 14161 int i; 14162 int 14163 main (void) 14164 { 14165 14166 ; 14167 return 0; 14168 } 14169 _ACEOF 14170 if ac_fn_c_try_link "$LINENO" 14171 then : 14172 eval $cacheid=yes 14173 else $as_nop 14174 eval $cacheid=no 14175 fi 14176 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14177 conftest$ac_exeext conftest.$ac_ext 14178 fi 14179 14180 14181 CFLAGS="$xorg_testset_save_CFLAGS" 14182 14183 eval supported=\$$cacheid 14184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14185 printf "%s\n" "$supported" >&6; } 14186 if test "$supported" = "yes" ; then 14187 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14188 found="yes" 14189 fi 14190 fi 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203 14204 14205 14206 xorg_testset_save_CFLAGS="$CFLAGS" 14207 14208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14211 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14212 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14213 then : 14214 printf %s "(cached) " >&6 14215 else $as_nop 14216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14217 /* end confdefs.h. */ 14218 int i; 14219 _ACEOF 14220 if ac_fn_c_try_compile "$LINENO" 14221 then : 14222 xorg_cv_cc_flag_unknown_warning_option=yes 14223 else $as_nop 14224 xorg_cv_cc_flag_unknown_warning_option=no 14225 fi 14226 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14227 fi 14228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14229 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14231 CFLAGS="$xorg_testset_save_CFLAGS" 14232 fi 14233 14234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14237 fi 14238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14240 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14241 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14242 then : 14243 printf %s "(cached) " >&6 14244 else $as_nop 14245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14246 /* end confdefs.h. */ 14247 int i; 14248 _ACEOF 14249 if ac_fn_c_try_compile "$LINENO" 14250 then : 14251 xorg_cv_cc_flag_unused_command_line_argument=yes 14252 else $as_nop 14253 xorg_cv_cc_flag_unused_command_line_argument=no 14254 fi 14255 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14256 fi 14257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14258 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14259 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14260 CFLAGS="$xorg_testset_save_CFLAGS" 14261 fi 14262 14263 found="no" 14264 14265 if test $found = "no" ; then 14266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14268 fi 14269 14270 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14272 fi 14273 14274 CFLAGS="$CFLAGS -Wold-style-definition" 14275 14276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14277 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14278 cacheid=xorg_cv_cc_flag__Wold_style_definition 14279 if eval test \${$cacheid+y} 14280 then : 14281 printf %s "(cached) " >&6 14282 else $as_nop 14283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14284 /* end confdefs.h. */ 14285 int i; 14286 int 14287 main (void) 14288 { 14289 14290 ; 14291 return 0; 14292 } 14293 _ACEOF 14294 if ac_fn_c_try_link "$LINENO" 14295 then : 14296 eval $cacheid=yes 14297 else $as_nop 14298 eval $cacheid=no 14299 fi 14300 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14301 conftest$ac_exeext conftest.$ac_ext 14302 fi 14303 14304 14305 CFLAGS="$xorg_testset_save_CFLAGS" 14306 14307 eval supported=\$$cacheid 14308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14309 printf "%s\n" "$supported" >&6; } 14310 if test "$supported" = "yes" ; then 14311 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14312 found="yes" 14313 fi 14314 fi 14315 14316 if test $found = "no" ; then 14317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14319 fi 14320 14321 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14323 fi 14324 14325 CFLAGS="$CFLAGS -fd" 14326 14327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14328 printf %s "checking if $CC supports -fd... " >&6; } 14329 cacheid=xorg_cv_cc_flag__fd 14330 if eval test \${$cacheid+y} 14331 then : 14332 printf %s "(cached) " >&6 14333 else $as_nop 14334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14335 /* end confdefs.h. */ 14336 int i; 14337 int 14338 main (void) 14339 { 14340 14341 ; 14342 return 0; 14343 } 14344 _ACEOF 14345 if ac_fn_c_try_link "$LINENO" 14346 then : 14347 eval $cacheid=yes 14348 else $as_nop 14349 eval $cacheid=no 14350 fi 14351 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14352 conftest$ac_exeext conftest.$ac_ext 14353 fi 14354 14355 14356 CFLAGS="$xorg_testset_save_CFLAGS" 14357 14358 eval supported=\$$cacheid 14359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14360 printf "%s\n" "$supported" >&6; } 14361 if test "$supported" = "yes" ; then 14362 BASE_CFLAGS="$BASE_CFLAGS -fd" 14363 found="yes" 14364 fi 14365 fi 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 xorg_testset_save_CFLAGS="$CFLAGS" 14382 14383 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14386 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14387 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14388 then : 14389 printf %s "(cached) " >&6 14390 else $as_nop 14391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14392 /* end confdefs.h. */ 14393 int i; 14394 _ACEOF 14395 if ac_fn_c_try_compile "$LINENO" 14396 then : 14397 xorg_cv_cc_flag_unknown_warning_option=yes 14398 else $as_nop 14399 xorg_cv_cc_flag_unknown_warning_option=no 14400 fi 14401 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14402 fi 14403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14404 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14405 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14406 CFLAGS="$xorg_testset_save_CFLAGS" 14407 fi 14408 14409 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14412 fi 14413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14415 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14416 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14417 then : 14418 printf %s "(cached) " >&6 14419 else $as_nop 14420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14421 /* end confdefs.h. */ 14422 int i; 14423 _ACEOF 14424 if ac_fn_c_try_compile "$LINENO" 14425 then : 14426 xorg_cv_cc_flag_unused_command_line_argument=yes 14427 else $as_nop 14428 xorg_cv_cc_flag_unused_command_line_argument=no 14429 fi 14430 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14431 fi 14432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14433 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14434 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14435 CFLAGS="$xorg_testset_save_CFLAGS" 14436 fi 14437 14438 found="no" 14439 14440 if test $found = "no" ; then 14441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14443 fi 14444 14445 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14447 fi 14448 14449 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14450 14451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14452 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14453 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14454 if eval test \${$cacheid+y} 14455 then : 14456 printf %s "(cached) " >&6 14457 else $as_nop 14458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14459 /* end confdefs.h. */ 14460 int i; 14461 int 14462 main (void) 14463 { 14464 14465 ; 14466 return 0; 14467 } 14468 _ACEOF 14469 if ac_fn_c_try_link "$LINENO" 14470 then : 14471 eval $cacheid=yes 14472 else $as_nop 14473 eval $cacheid=no 14474 fi 14475 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14476 conftest$ac_exeext conftest.$ac_ext 14477 fi 14478 14479 14480 CFLAGS="$xorg_testset_save_CFLAGS" 14481 14482 eval supported=\$$cacheid 14483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14484 printf "%s\n" "$supported" >&6; } 14485 if test "$supported" = "yes" ; then 14486 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14487 found="yes" 14488 fi 14489 fi 14490 14491 14492 14493 14494 14495 # This chunk adds additional warnings that could catch undesired effects. 14496 14497 14498 14499 14500 14501 14502 14503 14504 14505 14506 14507 14508 14509 xorg_testset_save_CFLAGS="$CFLAGS" 14510 14511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14514 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14515 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14516 then : 14517 printf %s "(cached) " >&6 14518 else $as_nop 14519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14520 /* end confdefs.h. */ 14521 int i; 14522 _ACEOF 14523 if ac_fn_c_try_compile "$LINENO" 14524 then : 14525 xorg_cv_cc_flag_unknown_warning_option=yes 14526 else $as_nop 14527 xorg_cv_cc_flag_unknown_warning_option=no 14528 fi 14529 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14530 fi 14531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14532 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14534 CFLAGS="$xorg_testset_save_CFLAGS" 14535 fi 14536 14537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14540 fi 14541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14543 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14544 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14545 then : 14546 printf %s "(cached) " >&6 14547 else $as_nop 14548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14549 /* end confdefs.h. */ 14550 int i; 14551 _ACEOF 14552 if ac_fn_c_try_compile "$LINENO" 14553 then : 14554 xorg_cv_cc_flag_unused_command_line_argument=yes 14555 else $as_nop 14556 xorg_cv_cc_flag_unused_command_line_argument=no 14557 fi 14558 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14559 fi 14560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14561 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14562 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14563 CFLAGS="$xorg_testset_save_CFLAGS" 14564 fi 14565 14566 found="no" 14567 14568 if test $found = "no" ; then 14569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14571 fi 14572 14573 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14575 fi 14576 14577 CFLAGS="$CFLAGS -Wunused" 14578 14579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14580 printf %s "checking if $CC supports -Wunused... " >&6; } 14581 cacheid=xorg_cv_cc_flag__Wunused 14582 if eval test \${$cacheid+y} 14583 then : 14584 printf %s "(cached) " >&6 14585 else $as_nop 14586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14587 /* end confdefs.h. */ 14588 int i; 14589 int 14590 main (void) 14591 { 14592 14593 ; 14594 return 0; 14595 } 14596 _ACEOF 14597 if ac_fn_c_try_link "$LINENO" 14598 then : 14599 eval $cacheid=yes 14600 else $as_nop 14601 eval $cacheid=no 14602 fi 14603 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14604 conftest$ac_exeext conftest.$ac_ext 14605 fi 14606 14607 14608 CFLAGS="$xorg_testset_save_CFLAGS" 14609 14610 eval supported=\$$cacheid 14611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14612 printf "%s\n" "$supported" >&6; } 14613 if test "$supported" = "yes" ; then 14614 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14615 found="yes" 14616 fi 14617 fi 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 14633 xorg_testset_save_CFLAGS="$CFLAGS" 14634 14635 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14638 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14639 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14640 then : 14641 printf %s "(cached) " >&6 14642 else $as_nop 14643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14644 /* end confdefs.h. */ 14645 int i; 14646 _ACEOF 14647 if ac_fn_c_try_compile "$LINENO" 14648 then : 14649 xorg_cv_cc_flag_unknown_warning_option=yes 14650 else $as_nop 14651 xorg_cv_cc_flag_unknown_warning_option=no 14652 fi 14653 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14654 fi 14655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14656 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14657 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14658 CFLAGS="$xorg_testset_save_CFLAGS" 14659 fi 14660 14661 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14664 fi 14665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14667 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14668 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14669 then : 14670 printf %s "(cached) " >&6 14671 else $as_nop 14672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14673 /* end confdefs.h. */ 14674 int i; 14675 _ACEOF 14676 if ac_fn_c_try_compile "$LINENO" 14677 then : 14678 xorg_cv_cc_flag_unused_command_line_argument=yes 14679 else $as_nop 14680 xorg_cv_cc_flag_unused_command_line_argument=no 14681 fi 14682 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14683 fi 14684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14685 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14686 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14687 CFLAGS="$xorg_testset_save_CFLAGS" 14688 fi 14689 14690 found="no" 14691 14692 if test $found = "no" ; then 14693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14695 fi 14696 14697 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14699 fi 14700 14701 CFLAGS="$CFLAGS -Wuninitialized" 14702 14703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14704 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14705 cacheid=xorg_cv_cc_flag__Wuninitialized 14706 if eval test \${$cacheid+y} 14707 then : 14708 printf %s "(cached) " >&6 14709 else $as_nop 14710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14711 /* end confdefs.h. */ 14712 int i; 14713 int 14714 main (void) 14715 { 14716 14717 ; 14718 return 0; 14719 } 14720 _ACEOF 14721 if ac_fn_c_try_link "$LINENO" 14722 then : 14723 eval $cacheid=yes 14724 else $as_nop 14725 eval $cacheid=no 14726 fi 14727 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14728 conftest$ac_exeext conftest.$ac_ext 14729 fi 14730 14731 14732 CFLAGS="$xorg_testset_save_CFLAGS" 14733 14734 eval supported=\$$cacheid 14735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14736 printf "%s\n" "$supported" >&6; } 14737 if test "$supported" = "yes" ; then 14738 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14739 found="yes" 14740 fi 14741 fi 14742 14743 14744 14745 14746 14747 14748 14749 14750 14751 14752 14753 14754 14755 14756 14757 xorg_testset_save_CFLAGS="$CFLAGS" 14758 14759 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14762 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14763 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14764 then : 14765 printf %s "(cached) " >&6 14766 else $as_nop 14767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14768 /* end confdefs.h. */ 14769 int i; 14770 _ACEOF 14771 if ac_fn_c_try_compile "$LINENO" 14772 then : 14773 xorg_cv_cc_flag_unknown_warning_option=yes 14774 else $as_nop 14775 xorg_cv_cc_flag_unknown_warning_option=no 14776 fi 14777 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14778 fi 14779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14780 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14781 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14782 CFLAGS="$xorg_testset_save_CFLAGS" 14783 fi 14784 14785 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14788 fi 14789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14791 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14792 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14793 then : 14794 printf %s "(cached) " >&6 14795 else $as_nop 14796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14797 /* end confdefs.h. */ 14798 int i; 14799 _ACEOF 14800 if ac_fn_c_try_compile "$LINENO" 14801 then : 14802 xorg_cv_cc_flag_unused_command_line_argument=yes 14803 else $as_nop 14804 xorg_cv_cc_flag_unused_command_line_argument=no 14805 fi 14806 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14807 fi 14808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14809 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14811 CFLAGS="$xorg_testset_save_CFLAGS" 14812 fi 14813 14814 found="no" 14815 14816 if test $found = "no" ; then 14817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14819 fi 14820 14821 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14823 fi 14824 14825 CFLAGS="$CFLAGS -Wshadow" 14826 14827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14828 printf %s "checking if $CC supports -Wshadow... " >&6; } 14829 cacheid=xorg_cv_cc_flag__Wshadow 14830 if eval test \${$cacheid+y} 14831 then : 14832 printf %s "(cached) " >&6 14833 else $as_nop 14834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14835 /* end confdefs.h. */ 14836 int i; 14837 int 14838 main (void) 14839 { 14840 14841 ; 14842 return 0; 14843 } 14844 _ACEOF 14845 if ac_fn_c_try_link "$LINENO" 14846 then : 14847 eval $cacheid=yes 14848 else $as_nop 14849 eval $cacheid=no 14850 fi 14851 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14852 conftest$ac_exeext conftest.$ac_ext 14853 fi 14854 14855 14856 CFLAGS="$xorg_testset_save_CFLAGS" 14857 14858 eval supported=\$$cacheid 14859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14860 printf "%s\n" "$supported" >&6; } 14861 if test "$supported" = "yes" ; then 14862 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14863 found="yes" 14864 fi 14865 fi 14866 14867 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 14881 xorg_testset_save_CFLAGS="$CFLAGS" 14882 14883 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14886 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14887 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14888 then : 14889 printf %s "(cached) " >&6 14890 else $as_nop 14891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14892 /* end confdefs.h. */ 14893 int i; 14894 _ACEOF 14895 if ac_fn_c_try_compile "$LINENO" 14896 then : 14897 xorg_cv_cc_flag_unknown_warning_option=yes 14898 else $as_nop 14899 xorg_cv_cc_flag_unknown_warning_option=no 14900 fi 14901 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14902 fi 14903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14904 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14906 CFLAGS="$xorg_testset_save_CFLAGS" 14907 fi 14908 14909 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14912 fi 14913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14915 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14916 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14917 then : 14918 printf %s "(cached) " >&6 14919 else $as_nop 14920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14921 /* end confdefs.h. */ 14922 int i; 14923 _ACEOF 14924 if ac_fn_c_try_compile "$LINENO" 14925 then : 14926 xorg_cv_cc_flag_unused_command_line_argument=yes 14927 else $as_nop 14928 xorg_cv_cc_flag_unused_command_line_argument=no 14929 fi 14930 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14931 fi 14932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14933 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14934 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14935 CFLAGS="$xorg_testset_save_CFLAGS" 14936 fi 14937 14938 found="no" 14939 14940 if test $found = "no" ; then 14941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14943 fi 14944 14945 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14947 fi 14948 14949 CFLAGS="$CFLAGS -Wmissing-noreturn" 14950 14951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14952 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14953 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14954 if eval test \${$cacheid+y} 14955 then : 14956 printf %s "(cached) " >&6 14957 else $as_nop 14958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14959 /* end confdefs.h. */ 14960 int i; 14961 int 14962 main (void) 14963 { 14964 14965 ; 14966 return 0; 14967 } 14968 _ACEOF 14969 if ac_fn_c_try_link "$LINENO" 14970 then : 14971 eval $cacheid=yes 14972 else $as_nop 14973 eval $cacheid=no 14974 fi 14975 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14976 conftest$ac_exeext conftest.$ac_ext 14977 fi 14978 14979 14980 CFLAGS="$xorg_testset_save_CFLAGS" 14981 14982 eval supported=\$$cacheid 14983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14984 printf "%s\n" "$supported" >&6; } 14985 if test "$supported" = "yes" ; then 14986 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14987 found="yes" 14988 fi 14989 fi 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 xorg_testset_save_CFLAGS="$CFLAGS" 15006 15007 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15010 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15011 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15012 then : 15013 printf %s "(cached) " >&6 15014 else $as_nop 15015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15016 /* end confdefs.h. */ 15017 int i; 15018 _ACEOF 15019 if ac_fn_c_try_compile "$LINENO" 15020 then : 15021 xorg_cv_cc_flag_unknown_warning_option=yes 15022 else $as_nop 15023 xorg_cv_cc_flag_unknown_warning_option=no 15024 fi 15025 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15026 fi 15027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15028 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15030 CFLAGS="$xorg_testset_save_CFLAGS" 15031 fi 15032 15033 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15036 fi 15037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15039 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15040 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15041 then : 15042 printf %s "(cached) " >&6 15043 else $as_nop 15044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15045 /* end confdefs.h. */ 15046 int i; 15047 _ACEOF 15048 if ac_fn_c_try_compile "$LINENO" 15049 then : 15050 xorg_cv_cc_flag_unused_command_line_argument=yes 15051 else $as_nop 15052 xorg_cv_cc_flag_unused_command_line_argument=no 15053 fi 15054 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15055 fi 15056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15057 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15058 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15059 CFLAGS="$xorg_testset_save_CFLAGS" 15060 fi 15061 15062 found="no" 15063 15064 if test $found = "no" ; then 15065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15067 fi 15068 15069 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15071 fi 15072 15073 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15074 15075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15076 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15077 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15078 if eval test \${$cacheid+y} 15079 then : 15080 printf %s "(cached) " >&6 15081 else $as_nop 15082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15083 /* end confdefs.h. */ 15084 int i; 15085 int 15086 main (void) 15087 { 15088 15089 ; 15090 return 0; 15091 } 15092 _ACEOF 15093 if ac_fn_c_try_link "$LINENO" 15094 then : 15095 eval $cacheid=yes 15096 else $as_nop 15097 eval $cacheid=no 15098 fi 15099 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15100 conftest$ac_exeext conftest.$ac_ext 15101 fi 15102 15103 15104 CFLAGS="$xorg_testset_save_CFLAGS" 15105 15106 eval supported=\$$cacheid 15107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15108 printf "%s\n" "$supported" >&6; } 15109 if test "$supported" = "yes" ; then 15110 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15111 found="yes" 15112 fi 15113 fi 15114 15115 15116 15117 15118 15119 15120 15121 15122 15123 15124 15125 15126 15127 15128 15129 xorg_testset_save_CFLAGS="$CFLAGS" 15130 15131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15134 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15135 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15136 then : 15137 printf %s "(cached) " >&6 15138 else $as_nop 15139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15140 /* end confdefs.h. */ 15141 int i; 15142 _ACEOF 15143 if ac_fn_c_try_compile "$LINENO" 15144 then : 15145 xorg_cv_cc_flag_unknown_warning_option=yes 15146 else $as_nop 15147 xorg_cv_cc_flag_unknown_warning_option=no 15148 fi 15149 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15150 fi 15151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15152 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15153 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15154 CFLAGS="$xorg_testset_save_CFLAGS" 15155 fi 15156 15157 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15160 fi 15161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15163 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15164 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15165 then : 15166 printf %s "(cached) " >&6 15167 else $as_nop 15168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15169 /* end confdefs.h. */ 15170 int i; 15171 _ACEOF 15172 if ac_fn_c_try_compile "$LINENO" 15173 then : 15174 xorg_cv_cc_flag_unused_command_line_argument=yes 15175 else $as_nop 15176 xorg_cv_cc_flag_unused_command_line_argument=no 15177 fi 15178 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15179 fi 15180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15181 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15182 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15183 CFLAGS="$xorg_testset_save_CFLAGS" 15184 fi 15185 15186 found="no" 15187 15188 if test $found = "no" ; then 15189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15191 fi 15192 15193 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15195 fi 15196 15197 CFLAGS="$CFLAGS -Wredundant-decls" 15198 15199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15200 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15201 cacheid=xorg_cv_cc_flag__Wredundant_decls 15202 if eval test \${$cacheid+y} 15203 then : 15204 printf %s "(cached) " >&6 15205 else $as_nop 15206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15207 /* end confdefs.h. */ 15208 int i; 15209 int 15210 main (void) 15211 { 15212 15213 ; 15214 return 0; 15215 } 15216 _ACEOF 15217 if ac_fn_c_try_link "$LINENO" 15218 then : 15219 eval $cacheid=yes 15220 else $as_nop 15221 eval $cacheid=no 15222 fi 15223 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15224 conftest$ac_exeext conftest.$ac_ext 15225 fi 15226 15227 15228 CFLAGS="$xorg_testset_save_CFLAGS" 15229 15230 eval supported=\$$cacheid 15231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15232 printf "%s\n" "$supported" >&6; } 15233 if test "$supported" = "yes" ; then 15234 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15235 found="yes" 15236 fi 15237 fi 15238 15239 15240 15241 15242 15243 15244 15245 15246 15247 15248 15249 15250 15251 15252 15253 xorg_testset_save_CFLAGS="$CFLAGS" 15254 15255 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15258 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15259 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15260 then : 15261 printf %s "(cached) " >&6 15262 else $as_nop 15263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15264 /* end confdefs.h. */ 15265 int i; 15266 _ACEOF 15267 if ac_fn_c_try_compile "$LINENO" 15268 then : 15269 xorg_cv_cc_flag_unknown_warning_option=yes 15270 else $as_nop 15271 xorg_cv_cc_flag_unknown_warning_option=no 15272 fi 15273 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15274 fi 15275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15276 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15277 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15278 CFLAGS="$xorg_testset_save_CFLAGS" 15279 fi 15280 15281 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15284 fi 15285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15287 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15288 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15289 then : 15290 printf %s "(cached) " >&6 15291 else $as_nop 15292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15293 /* end confdefs.h. */ 15294 int i; 15295 _ACEOF 15296 if ac_fn_c_try_compile "$LINENO" 15297 then : 15298 xorg_cv_cc_flag_unused_command_line_argument=yes 15299 else $as_nop 15300 xorg_cv_cc_flag_unused_command_line_argument=no 15301 fi 15302 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15303 fi 15304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15305 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15306 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15307 CFLAGS="$xorg_testset_save_CFLAGS" 15308 fi 15309 15310 found="no" 15311 15312 if test $found = "no" ; then 15313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15315 fi 15316 15317 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15319 fi 15320 15321 CFLAGS="$CFLAGS -Wlogical-op" 15322 15323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15324 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15325 cacheid=xorg_cv_cc_flag__Wlogical_op 15326 if eval test \${$cacheid+y} 15327 then : 15328 printf %s "(cached) " >&6 15329 else $as_nop 15330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15331 /* end confdefs.h. */ 15332 int i; 15333 int 15334 main (void) 15335 { 15336 15337 ; 15338 return 0; 15339 } 15340 _ACEOF 15341 if ac_fn_c_try_link "$LINENO" 15342 then : 15343 eval $cacheid=yes 15344 else $as_nop 15345 eval $cacheid=no 15346 fi 15347 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15348 conftest$ac_exeext conftest.$ac_ext 15349 fi 15350 15351 15352 CFLAGS="$xorg_testset_save_CFLAGS" 15353 15354 eval supported=\$$cacheid 15355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15356 printf "%s\n" "$supported" >&6; } 15357 if test "$supported" = "yes" ; then 15358 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15359 found="yes" 15360 fi 15361 fi 15362 15363 15364 15365 # These are currently disabled because they are noisy. They will be enabled 15366 # in the future once the codebase is sufficiently modernized to silence 15367 # them. For now, I don't want them to drown out the other warnings. 15368 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15369 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15370 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15371 15372 # Turn some warnings into errors, so we don't accidentally get successful builds 15373 # when there are problems that should be fixed. 15374 15375 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15376 15377 15378 15379 15380 15381 15382 15383 15384 15385 15386 15387 15388 15389 xorg_testset_save_CFLAGS="$CFLAGS" 15390 15391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15394 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15395 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15396 then : 15397 printf %s "(cached) " >&6 15398 else $as_nop 15399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15400 /* end confdefs.h. */ 15401 int i; 15402 _ACEOF 15403 if ac_fn_c_try_compile "$LINENO" 15404 then : 15405 xorg_cv_cc_flag_unknown_warning_option=yes 15406 else $as_nop 15407 xorg_cv_cc_flag_unknown_warning_option=no 15408 fi 15409 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15410 fi 15411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15412 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15414 CFLAGS="$xorg_testset_save_CFLAGS" 15415 fi 15416 15417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15420 fi 15421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15423 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15424 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15425 then : 15426 printf %s "(cached) " >&6 15427 else $as_nop 15428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15429 /* end confdefs.h. */ 15430 int i; 15431 _ACEOF 15432 if ac_fn_c_try_compile "$LINENO" 15433 then : 15434 xorg_cv_cc_flag_unused_command_line_argument=yes 15435 else $as_nop 15436 xorg_cv_cc_flag_unused_command_line_argument=no 15437 fi 15438 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15439 fi 15440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15441 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15443 CFLAGS="$xorg_testset_save_CFLAGS" 15444 fi 15445 15446 found="no" 15447 15448 if test $found = "no" ; then 15449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15451 fi 15452 15453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15455 fi 15456 15457 CFLAGS="$CFLAGS -Werror=implicit" 15458 15459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15460 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15461 cacheid=xorg_cv_cc_flag__Werror_implicit 15462 if eval test \${$cacheid+y} 15463 then : 15464 printf %s "(cached) " >&6 15465 else $as_nop 15466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15467 /* end confdefs.h. */ 15468 int i; 15469 int 15470 main (void) 15471 { 15472 15473 ; 15474 return 0; 15475 } 15476 _ACEOF 15477 if ac_fn_c_try_link "$LINENO" 15478 then : 15479 eval $cacheid=yes 15480 else $as_nop 15481 eval $cacheid=no 15482 fi 15483 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15484 conftest$ac_exeext conftest.$ac_ext 15485 fi 15486 15487 15488 CFLAGS="$xorg_testset_save_CFLAGS" 15489 15490 eval supported=\$$cacheid 15491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15492 printf "%s\n" "$supported" >&6; } 15493 if test "$supported" = "yes" ; then 15494 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15495 found="yes" 15496 fi 15497 fi 15498 15499 if test $found = "no" ; then 15500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15502 fi 15503 15504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15506 fi 15507 15508 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15509 15510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15511 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15512 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15513 if eval test \${$cacheid+y} 15514 then : 15515 printf %s "(cached) " >&6 15516 else $as_nop 15517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15518 /* end confdefs.h. */ 15519 int i; 15520 int 15521 main (void) 15522 { 15523 15524 ; 15525 return 0; 15526 } 15527 _ACEOF 15528 if ac_fn_c_try_link "$LINENO" 15529 then : 15530 eval $cacheid=yes 15531 else $as_nop 15532 eval $cacheid=no 15533 fi 15534 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15535 conftest$ac_exeext conftest.$ac_ext 15536 fi 15537 15538 15539 CFLAGS="$xorg_testset_save_CFLAGS" 15540 15541 eval supported=\$$cacheid 15542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15543 printf "%s\n" "$supported" >&6; } 15544 if test "$supported" = "yes" ; then 15545 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15546 found="yes" 15547 fi 15548 fi 15549 15550 15551 15552 15553 15554 15555 15556 15557 15558 15559 15560 15561 15562 15563 15564 xorg_testset_save_CFLAGS="$CFLAGS" 15565 15566 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15569 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15570 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15571 then : 15572 printf %s "(cached) " >&6 15573 else $as_nop 15574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15575 /* end confdefs.h. */ 15576 int i; 15577 _ACEOF 15578 if ac_fn_c_try_compile "$LINENO" 15579 then : 15580 xorg_cv_cc_flag_unknown_warning_option=yes 15581 else $as_nop 15582 xorg_cv_cc_flag_unknown_warning_option=no 15583 fi 15584 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15585 fi 15586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15587 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15589 CFLAGS="$xorg_testset_save_CFLAGS" 15590 fi 15591 15592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15595 fi 15596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15598 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15599 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15600 then : 15601 printf %s "(cached) " >&6 15602 else $as_nop 15603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15604 /* end confdefs.h. */ 15605 int i; 15606 _ACEOF 15607 if ac_fn_c_try_compile "$LINENO" 15608 then : 15609 xorg_cv_cc_flag_unused_command_line_argument=yes 15610 else $as_nop 15611 xorg_cv_cc_flag_unused_command_line_argument=no 15612 fi 15613 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15614 fi 15615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15616 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15618 CFLAGS="$xorg_testset_save_CFLAGS" 15619 fi 15620 15621 found="no" 15622 15623 if test $found = "no" ; then 15624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15626 fi 15627 15628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15630 fi 15631 15632 CFLAGS="$CFLAGS -Werror=nonnull" 15633 15634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15635 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15636 cacheid=xorg_cv_cc_flag__Werror_nonnull 15637 if eval test \${$cacheid+y} 15638 then : 15639 printf %s "(cached) " >&6 15640 else $as_nop 15641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15642 /* end confdefs.h. */ 15643 int i; 15644 int 15645 main (void) 15646 { 15647 15648 ; 15649 return 0; 15650 } 15651 _ACEOF 15652 if ac_fn_c_try_link "$LINENO" 15653 then : 15654 eval $cacheid=yes 15655 else $as_nop 15656 eval $cacheid=no 15657 fi 15658 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15659 conftest$ac_exeext conftest.$ac_ext 15660 fi 15661 15662 15663 CFLAGS="$xorg_testset_save_CFLAGS" 15664 15665 eval supported=\$$cacheid 15666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15667 printf "%s\n" "$supported" >&6; } 15668 if test "$supported" = "yes" ; then 15669 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15670 found="yes" 15671 fi 15672 fi 15673 15674 15675 15676 15677 15678 15679 15680 15681 15682 15683 15684 15685 15686 15687 15688 xorg_testset_save_CFLAGS="$CFLAGS" 15689 15690 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15693 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15694 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15695 then : 15696 printf %s "(cached) " >&6 15697 else $as_nop 15698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15699 /* end confdefs.h. */ 15700 int i; 15701 _ACEOF 15702 if ac_fn_c_try_compile "$LINENO" 15703 then : 15704 xorg_cv_cc_flag_unknown_warning_option=yes 15705 else $as_nop 15706 xorg_cv_cc_flag_unknown_warning_option=no 15707 fi 15708 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15709 fi 15710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15711 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15713 CFLAGS="$xorg_testset_save_CFLAGS" 15714 fi 15715 15716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15719 fi 15720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15722 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15723 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15724 then : 15725 printf %s "(cached) " >&6 15726 else $as_nop 15727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15728 /* end confdefs.h. */ 15729 int i; 15730 _ACEOF 15731 if ac_fn_c_try_compile "$LINENO" 15732 then : 15733 xorg_cv_cc_flag_unused_command_line_argument=yes 15734 else $as_nop 15735 xorg_cv_cc_flag_unused_command_line_argument=no 15736 fi 15737 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15738 fi 15739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15740 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15742 CFLAGS="$xorg_testset_save_CFLAGS" 15743 fi 15744 15745 found="no" 15746 15747 if test $found = "no" ; then 15748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15750 fi 15751 15752 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15754 fi 15755 15756 CFLAGS="$CFLAGS -Werror=init-self" 15757 15758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15759 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15760 cacheid=xorg_cv_cc_flag__Werror_init_self 15761 if eval test \${$cacheid+y} 15762 then : 15763 printf %s "(cached) " >&6 15764 else $as_nop 15765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15766 /* end confdefs.h. */ 15767 int i; 15768 int 15769 main (void) 15770 { 15771 15772 ; 15773 return 0; 15774 } 15775 _ACEOF 15776 if ac_fn_c_try_link "$LINENO" 15777 then : 15778 eval $cacheid=yes 15779 else $as_nop 15780 eval $cacheid=no 15781 fi 15782 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15783 conftest$ac_exeext conftest.$ac_ext 15784 fi 15785 15786 15787 CFLAGS="$xorg_testset_save_CFLAGS" 15788 15789 eval supported=\$$cacheid 15790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15791 printf "%s\n" "$supported" >&6; } 15792 if test "$supported" = "yes" ; then 15793 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15794 found="yes" 15795 fi 15796 fi 15797 15798 15799 15800 15801 15802 15803 15804 15805 15806 15807 15808 15809 15810 15811 15812 xorg_testset_save_CFLAGS="$CFLAGS" 15813 15814 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15817 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15818 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15819 then : 15820 printf %s "(cached) " >&6 15821 else $as_nop 15822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15823 /* end confdefs.h. */ 15824 int i; 15825 _ACEOF 15826 if ac_fn_c_try_compile "$LINENO" 15827 then : 15828 xorg_cv_cc_flag_unknown_warning_option=yes 15829 else $as_nop 15830 xorg_cv_cc_flag_unknown_warning_option=no 15831 fi 15832 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15833 fi 15834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15835 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15837 CFLAGS="$xorg_testset_save_CFLAGS" 15838 fi 15839 15840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15843 fi 15844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15846 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15847 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15848 then : 15849 printf %s "(cached) " >&6 15850 else $as_nop 15851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15852 /* end confdefs.h. */ 15853 int i; 15854 _ACEOF 15855 if ac_fn_c_try_compile "$LINENO" 15856 then : 15857 xorg_cv_cc_flag_unused_command_line_argument=yes 15858 else $as_nop 15859 xorg_cv_cc_flag_unused_command_line_argument=no 15860 fi 15861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15862 fi 15863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15864 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15866 CFLAGS="$xorg_testset_save_CFLAGS" 15867 fi 15868 15869 found="no" 15870 15871 if test $found = "no" ; then 15872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15874 fi 15875 15876 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15878 fi 15879 15880 CFLAGS="$CFLAGS -Werror=main" 15881 15882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15883 printf %s "checking if $CC supports -Werror=main... " >&6; } 15884 cacheid=xorg_cv_cc_flag__Werror_main 15885 if eval test \${$cacheid+y} 15886 then : 15887 printf %s "(cached) " >&6 15888 else $as_nop 15889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15890 /* end confdefs.h. */ 15891 int i; 15892 int 15893 main (void) 15894 { 15895 15896 ; 15897 return 0; 15898 } 15899 _ACEOF 15900 if ac_fn_c_try_link "$LINENO" 15901 then : 15902 eval $cacheid=yes 15903 else $as_nop 15904 eval $cacheid=no 15905 fi 15906 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15907 conftest$ac_exeext conftest.$ac_ext 15908 fi 15909 15910 15911 CFLAGS="$xorg_testset_save_CFLAGS" 15912 15913 eval supported=\$$cacheid 15914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15915 printf "%s\n" "$supported" >&6; } 15916 if test "$supported" = "yes" ; then 15917 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15918 found="yes" 15919 fi 15920 fi 15921 15922 15923 15924 15925 15926 15927 15928 15929 15930 15931 15932 15933 15934 15935 15936 xorg_testset_save_CFLAGS="$CFLAGS" 15937 15938 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15941 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15942 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15943 then : 15944 printf %s "(cached) " >&6 15945 else $as_nop 15946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15947 /* end confdefs.h. */ 15948 int i; 15949 _ACEOF 15950 if ac_fn_c_try_compile "$LINENO" 15951 then : 15952 xorg_cv_cc_flag_unknown_warning_option=yes 15953 else $as_nop 15954 xorg_cv_cc_flag_unknown_warning_option=no 15955 fi 15956 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15957 fi 15958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15959 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15961 CFLAGS="$xorg_testset_save_CFLAGS" 15962 fi 15963 15964 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15967 fi 15968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15970 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15971 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15972 then : 15973 printf %s "(cached) " >&6 15974 else $as_nop 15975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15976 /* end confdefs.h. */ 15977 int i; 15978 _ACEOF 15979 if ac_fn_c_try_compile "$LINENO" 15980 then : 15981 xorg_cv_cc_flag_unused_command_line_argument=yes 15982 else $as_nop 15983 xorg_cv_cc_flag_unused_command_line_argument=no 15984 fi 15985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15986 fi 15987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15988 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15989 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15990 CFLAGS="$xorg_testset_save_CFLAGS" 15991 fi 15992 15993 found="no" 15994 15995 if test $found = "no" ; then 15996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15998 fi 15999 16000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16002 fi 16003 16004 CFLAGS="$CFLAGS -Werror=missing-braces" 16005 16006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 16007 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 16008 cacheid=xorg_cv_cc_flag__Werror_missing_braces 16009 if eval test \${$cacheid+y} 16010 then : 16011 printf %s "(cached) " >&6 16012 else $as_nop 16013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16014 /* end confdefs.h. */ 16015 int i; 16016 int 16017 main (void) 16018 { 16019 16020 ; 16021 return 0; 16022 } 16023 _ACEOF 16024 if ac_fn_c_try_link "$LINENO" 16025 then : 16026 eval $cacheid=yes 16027 else $as_nop 16028 eval $cacheid=no 16029 fi 16030 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16031 conftest$ac_exeext conftest.$ac_ext 16032 fi 16033 16034 16035 CFLAGS="$xorg_testset_save_CFLAGS" 16036 16037 eval supported=\$$cacheid 16038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16039 printf "%s\n" "$supported" >&6; } 16040 if test "$supported" = "yes" ; then 16041 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16042 found="yes" 16043 fi 16044 fi 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 xorg_testset_save_CFLAGS="$CFLAGS" 16061 16062 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16065 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16066 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16067 then : 16068 printf %s "(cached) " >&6 16069 else $as_nop 16070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16071 /* end confdefs.h. */ 16072 int i; 16073 _ACEOF 16074 if ac_fn_c_try_compile "$LINENO" 16075 then : 16076 xorg_cv_cc_flag_unknown_warning_option=yes 16077 else $as_nop 16078 xorg_cv_cc_flag_unknown_warning_option=no 16079 fi 16080 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16081 fi 16082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16083 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16085 CFLAGS="$xorg_testset_save_CFLAGS" 16086 fi 16087 16088 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16091 fi 16092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16094 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16095 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16096 then : 16097 printf %s "(cached) " >&6 16098 else $as_nop 16099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16100 /* end confdefs.h. */ 16101 int i; 16102 _ACEOF 16103 if ac_fn_c_try_compile "$LINENO" 16104 then : 16105 xorg_cv_cc_flag_unused_command_line_argument=yes 16106 else $as_nop 16107 xorg_cv_cc_flag_unused_command_line_argument=no 16108 fi 16109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16110 fi 16111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16112 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16113 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16114 CFLAGS="$xorg_testset_save_CFLAGS" 16115 fi 16116 16117 found="no" 16118 16119 if test $found = "no" ; then 16120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16122 fi 16123 16124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16126 fi 16127 16128 CFLAGS="$CFLAGS -Werror=sequence-point" 16129 16130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16131 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16132 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16133 if eval test \${$cacheid+y} 16134 then : 16135 printf %s "(cached) " >&6 16136 else $as_nop 16137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16138 /* end confdefs.h. */ 16139 int i; 16140 int 16141 main (void) 16142 { 16143 16144 ; 16145 return 0; 16146 } 16147 _ACEOF 16148 if ac_fn_c_try_link "$LINENO" 16149 then : 16150 eval $cacheid=yes 16151 else $as_nop 16152 eval $cacheid=no 16153 fi 16154 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16155 conftest$ac_exeext conftest.$ac_ext 16156 fi 16157 16158 16159 CFLAGS="$xorg_testset_save_CFLAGS" 16160 16161 eval supported=\$$cacheid 16162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16163 printf "%s\n" "$supported" >&6; } 16164 if test "$supported" = "yes" ; then 16165 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16166 found="yes" 16167 fi 16168 fi 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 xorg_testset_save_CFLAGS="$CFLAGS" 16185 16186 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16189 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16190 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16191 then : 16192 printf %s "(cached) " >&6 16193 else $as_nop 16194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16195 /* end confdefs.h. */ 16196 int i; 16197 _ACEOF 16198 if ac_fn_c_try_compile "$LINENO" 16199 then : 16200 xorg_cv_cc_flag_unknown_warning_option=yes 16201 else $as_nop 16202 xorg_cv_cc_flag_unknown_warning_option=no 16203 fi 16204 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16205 fi 16206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16207 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16208 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16209 CFLAGS="$xorg_testset_save_CFLAGS" 16210 fi 16211 16212 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16215 fi 16216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16218 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16219 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16220 then : 16221 printf %s "(cached) " >&6 16222 else $as_nop 16223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16224 /* end confdefs.h. */ 16225 int i; 16226 _ACEOF 16227 if ac_fn_c_try_compile "$LINENO" 16228 then : 16229 xorg_cv_cc_flag_unused_command_line_argument=yes 16230 else $as_nop 16231 xorg_cv_cc_flag_unused_command_line_argument=no 16232 fi 16233 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16234 fi 16235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16236 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16237 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16238 CFLAGS="$xorg_testset_save_CFLAGS" 16239 fi 16240 16241 found="no" 16242 16243 if test $found = "no" ; then 16244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16246 fi 16247 16248 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16250 fi 16251 16252 CFLAGS="$CFLAGS -Werror=return-type" 16253 16254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16255 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16256 cacheid=xorg_cv_cc_flag__Werror_return_type 16257 if eval test \${$cacheid+y} 16258 then : 16259 printf %s "(cached) " >&6 16260 else $as_nop 16261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16262 /* end confdefs.h. */ 16263 int i; 16264 int 16265 main (void) 16266 { 16267 16268 ; 16269 return 0; 16270 } 16271 _ACEOF 16272 if ac_fn_c_try_link "$LINENO" 16273 then : 16274 eval $cacheid=yes 16275 else $as_nop 16276 eval $cacheid=no 16277 fi 16278 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16279 conftest$ac_exeext conftest.$ac_ext 16280 fi 16281 16282 16283 CFLAGS="$xorg_testset_save_CFLAGS" 16284 16285 eval supported=\$$cacheid 16286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16287 printf "%s\n" "$supported" >&6; } 16288 if test "$supported" = "yes" ; then 16289 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16290 found="yes" 16291 fi 16292 fi 16293 16294 if test $found = "no" ; then 16295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16297 fi 16298 16299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16301 fi 16302 16303 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16304 16305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16306 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16307 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16308 if eval test \${$cacheid+y} 16309 then : 16310 printf %s "(cached) " >&6 16311 else $as_nop 16312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16313 /* end confdefs.h. */ 16314 int i; 16315 int 16316 main (void) 16317 { 16318 16319 ; 16320 return 0; 16321 } 16322 _ACEOF 16323 if ac_fn_c_try_link "$LINENO" 16324 then : 16325 eval $cacheid=yes 16326 else $as_nop 16327 eval $cacheid=no 16328 fi 16329 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16330 conftest$ac_exeext conftest.$ac_ext 16331 fi 16332 16333 16334 CFLAGS="$xorg_testset_save_CFLAGS" 16335 16336 eval supported=\$$cacheid 16337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16338 printf "%s\n" "$supported" >&6; } 16339 if test "$supported" = "yes" ; then 16340 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16341 found="yes" 16342 fi 16343 fi 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 xorg_testset_save_CFLAGS="$CFLAGS" 16360 16361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16364 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16365 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16366 then : 16367 printf %s "(cached) " >&6 16368 else $as_nop 16369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16370 /* end confdefs.h. */ 16371 int i; 16372 _ACEOF 16373 if ac_fn_c_try_compile "$LINENO" 16374 then : 16375 xorg_cv_cc_flag_unknown_warning_option=yes 16376 else $as_nop 16377 xorg_cv_cc_flag_unknown_warning_option=no 16378 fi 16379 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16380 fi 16381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16382 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16383 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16384 CFLAGS="$xorg_testset_save_CFLAGS" 16385 fi 16386 16387 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16390 fi 16391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16393 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16394 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16395 then : 16396 printf %s "(cached) " >&6 16397 else $as_nop 16398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16399 /* end confdefs.h. */ 16400 int i; 16401 _ACEOF 16402 if ac_fn_c_try_compile "$LINENO" 16403 then : 16404 xorg_cv_cc_flag_unused_command_line_argument=yes 16405 else $as_nop 16406 xorg_cv_cc_flag_unused_command_line_argument=no 16407 fi 16408 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16409 fi 16410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16411 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16412 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16413 CFLAGS="$xorg_testset_save_CFLAGS" 16414 fi 16415 16416 found="no" 16417 16418 if test $found = "no" ; then 16419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16421 fi 16422 16423 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16425 fi 16426 16427 CFLAGS="$CFLAGS -Werror=trigraphs" 16428 16429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16430 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16431 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16432 if eval test \${$cacheid+y} 16433 then : 16434 printf %s "(cached) " >&6 16435 else $as_nop 16436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16437 /* end confdefs.h. */ 16438 int i; 16439 int 16440 main (void) 16441 { 16442 16443 ; 16444 return 0; 16445 } 16446 _ACEOF 16447 if ac_fn_c_try_link "$LINENO" 16448 then : 16449 eval $cacheid=yes 16450 else $as_nop 16451 eval $cacheid=no 16452 fi 16453 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16454 conftest$ac_exeext conftest.$ac_ext 16455 fi 16456 16457 16458 CFLAGS="$xorg_testset_save_CFLAGS" 16459 16460 eval supported=\$$cacheid 16461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16462 printf "%s\n" "$supported" >&6; } 16463 if test "$supported" = "yes" ; then 16464 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16465 found="yes" 16466 fi 16467 fi 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 xorg_testset_save_CFLAGS="$CFLAGS" 16484 16485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16488 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16489 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16490 then : 16491 printf %s "(cached) " >&6 16492 else $as_nop 16493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16494 /* end confdefs.h. */ 16495 int i; 16496 _ACEOF 16497 if ac_fn_c_try_compile "$LINENO" 16498 then : 16499 xorg_cv_cc_flag_unknown_warning_option=yes 16500 else $as_nop 16501 xorg_cv_cc_flag_unknown_warning_option=no 16502 fi 16503 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16504 fi 16505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16506 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16508 CFLAGS="$xorg_testset_save_CFLAGS" 16509 fi 16510 16511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16514 fi 16515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16517 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16518 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16519 then : 16520 printf %s "(cached) " >&6 16521 else $as_nop 16522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16523 /* end confdefs.h. */ 16524 int i; 16525 _ACEOF 16526 if ac_fn_c_try_compile "$LINENO" 16527 then : 16528 xorg_cv_cc_flag_unused_command_line_argument=yes 16529 else $as_nop 16530 xorg_cv_cc_flag_unused_command_line_argument=no 16531 fi 16532 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16533 fi 16534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16535 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16537 CFLAGS="$xorg_testset_save_CFLAGS" 16538 fi 16539 16540 found="no" 16541 16542 if test $found = "no" ; then 16543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16545 fi 16546 16547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16549 fi 16550 16551 CFLAGS="$CFLAGS -Werror=array-bounds" 16552 16553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16554 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16555 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16556 if eval test \${$cacheid+y} 16557 then : 16558 printf %s "(cached) " >&6 16559 else $as_nop 16560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16561 /* end confdefs.h. */ 16562 int i; 16563 int 16564 main (void) 16565 { 16566 16567 ; 16568 return 0; 16569 } 16570 _ACEOF 16571 if ac_fn_c_try_link "$LINENO" 16572 then : 16573 eval $cacheid=yes 16574 else $as_nop 16575 eval $cacheid=no 16576 fi 16577 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16578 conftest$ac_exeext conftest.$ac_ext 16579 fi 16580 16581 16582 CFLAGS="$xorg_testset_save_CFLAGS" 16583 16584 eval supported=\$$cacheid 16585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16586 printf "%s\n" "$supported" >&6; } 16587 if test "$supported" = "yes" ; then 16588 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16589 found="yes" 16590 fi 16591 fi 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 xorg_testset_save_CFLAGS="$CFLAGS" 16608 16609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16612 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16613 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16614 then : 16615 printf %s "(cached) " >&6 16616 else $as_nop 16617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16618 /* end confdefs.h. */ 16619 int i; 16620 _ACEOF 16621 if ac_fn_c_try_compile "$LINENO" 16622 then : 16623 xorg_cv_cc_flag_unknown_warning_option=yes 16624 else $as_nop 16625 xorg_cv_cc_flag_unknown_warning_option=no 16626 fi 16627 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16628 fi 16629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16630 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16632 CFLAGS="$xorg_testset_save_CFLAGS" 16633 fi 16634 16635 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16638 fi 16639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16641 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16642 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16643 then : 16644 printf %s "(cached) " >&6 16645 else $as_nop 16646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16647 /* end confdefs.h. */ 16648 int i; 16649 _ACEOF 16650 if ac_fn_c_try_compile "$LINENO" 16651 then : 16652 xorg_cv_cc_flag_unused_command_line_argument=yes 16653 else $as_nop 16654 xorg_cv_cc_flag_unused_command_line_argument=no 16655 fi 16656 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16657 fi 16658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16659 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16661 CFLAGS="$xorg_testset_save_CFLAGS" 16662 fi 16663 16664 found="no" 16665 16666 if test $found = "no" ; then 16667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16669 fi 16670 16671 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16673 fi 16674 16675 CFLAGS="$CFLAGS -Werror=write-strings" 16676 16677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16678 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16679 cacheid=xorg_cv_cc_flag__Werror_write_strings 16680 if eval test \${$cacheid+y} 16681 then : 16682 printf %s "(cached) " >&6 16683 else $as_nop 16684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16685 /* end confdefs.h. */ 16686 int i; 16687 int 16688 main (void) 16689 { 16690 16691 ; 16692 return 0; 16693 } 16694 _ACEOF 16695 if ac_fn_c_try_link "$LINENO" 16696 then : 16697 eval $cacheid=yes 16698 else $as_nop 16699 eval $cacheid=no 16700 fi 16701 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16702 conftest$ac_exeext conftest.$ac_ext 16703 fi 16704 16705 16706 CFLAGS="$xorg_testset_save_CFLAGS" 16707 16708 eval supported=\$$cacheid 16709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16710 printf "%s\n" "$supported" >&6; } 16711 if test "$supported" = "yes" ; then 16712 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16713 found="yes" 16714 fi 16715 fi 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 xorg_testset_save_CFLAGS="$CFLAGS" 16732 16733 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16736 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16737 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16738 then : 16739 printf %s "(cached) " >&6 16740 else $as_nop 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 _ACEOF 16745 if ac_fn_c_try_compile "$LINENO" 16746 then : 16747 xorg_cv_cc_flag_unknown_warning_option=yes 16748 else $as_nop 16749 xorg_cv_cc_flag_unknown_warning_option=no 16750 fi 16751 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16752 fi 16753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16754 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16756 CFLAGS="$xorg_testset_save_CFLAGS" 16757 fi 16758 16759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16762 fi 16763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16765 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16766 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16767 then : 16768 printf %s "(cached) " >&6 16769 else $as_nop 16770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16771 /* end confdefs.h. */ 16772 int i; 16773 _ACEOF 16774 if ac_fn_c_try_compile "$LINENO" 16775 then : 16776 xorg_cv_cc_flag_unused_command_line_argument=yes 16777 else $as_nop 16778 xorg_cv_cc_flag_unused_command_line_argument=no 16779 fi 16780 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16781 fi 16782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16783 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16784 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16785 CFLAGS="$xorg_testset_save_CFLAGS" 16786 fi 16787 16788 found="no" 16789 16790 if test $found = "no" ; then 16791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16793 fi 16794 16795 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16797 fi 16798 16799 CFLAGS="$CFLAGS -Werror=address" 16800 16801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16802 printf %s "checking if $CC supports -Werror=address... " >&6; } 16803 cacheid=xorg_cv_cc_flag__Werror_address 16804 if eval test \${$cacheid+y} 16805 then : 16806 printf %s "(cached) " >&6 16807 else $as_nop 16808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16809 /* end confdefs.h. */ 16810 int i; 16811 int 16812 main (void) 16813 { 16814 16815 ; 16816 return 0; 16817 } 16818 _ACEOF 16819 if ac_fn_c_try_link "$LINENO" 16820 then : 16821 eval $cacheid=yes 16822 else $as_nop 16823 eval $cacheid=no 16824 fi 16825 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16826 conftest$ac_exeext conftest.$ac_ext 16827 fi 16828 16829 16830 CFLAGS="$xorg_testset_save_CFLAGS" 16831 16832 eval supported=\$$cacheid 16833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16834 printf "%s\n" "$supported" >&6; } 16835 if test "$supported" = "yes" ; then 16836 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16837 found="yes" 16838 fi 16839 fi 16840 16841 16842 16843 16844 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 xorg_testset_save_CFLAGS="$CFLAGS" 16856 16857 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16860 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16861 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16862 then : 16863 printf %s "(cached) " >&6 16864 else $as_nop 16865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16866 /* end confdefs.h. */ 16867 int i; 16868 _ACEOF 16869 if ac_fn_c_try_compile "$LINENO" 16870 then : 16871 xorg_cv_cc_flag_unknown_warning_option=yes 16872 else $as_nop 16873 xorg_cv_cc_flag_unknown_warning_option=no 16874 fi 16875 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16876 fi 16877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16878 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16879 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16880 CFLAGS="$xorg_testset_save_CFLAGS" 16881 fi 16882 16883 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16886 fi 16887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16889 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16890 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16891 then : 16892 printf %s "(cached) " >&6 16893 else $as_nop 16894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16895 /* end confdefs.h. */ 16896 int i; 16897 _ACEOF 16898 if ac_fn_c_try_compile "$LINENO" 16899 then : 16900 xorg_cv_cc_flag_unused_command_line_argument=yes 16901 else $as_nop 16902 xorg_cv_cc_flag_unused_command_line_argument=no 16903 fi 16904 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16905 fi 16906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16907 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16908 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16909 CFLAGS="$xorg_testset_save_CFLAGS" 16910 fi 16911 16912 found="no" 16913 16914 if test $found = "no" ; then 16915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16917 fi 16918 16919 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16921 fi 16922 16923 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16924 16925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16926 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16927 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16928 if eval test \${$cacheid+y} 16929 then : 16930 printf %s "(cached) " >&6 16931 else $as_nop 16932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16933 /* end confdefs.h. */ 16934 int i; 16935 int 16936 main (void) 16937 { 16938 16939 ; 16940 return 0; 16941 } 16942 _ACEOF 16943 if ac_fn_c_try_link "$LINENO" 16944 then : 16945 eval $cacheid=yes 16946 else $as_nop 16947 eval $cacheid=no 16948 fi 16949 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16950 conftest$ac_exeext conftest.$ac_ext 16951 fi 16952 16953 16954 CFLAGS="$xorg_testset_save_CFLAGS" 16955 16956 eval supported=\$$cacheid 16957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16958 printf "%s\n" "$supported" >&6; } 16959 if test "$supported" = "yes" ; then 16960 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16961 found="yes" 16962 fi 16963 fi 16964 16965 if test $found = "no" ; then 16966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16968 fi 16969 16970 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16972 fi 16973 16974 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16975 16976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16977 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16978 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16979 if eval test \${$cacheid+y} 16980 then : 16981 printf %s "(cached) " >&6 16982 else $as_nop 16983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16984 /* end confdefs.h. */ 16985 int i; 16986 int 16987 main (void) 16988 { 16989 16990 ; 16991 return 0; 16992 } 16993 _ACEOF 16994 if ac_fn_c_try_link "$LINENO" 16995 then : 16996 eval $cacheid=yes 16997 else $as_nop 16998 eval $cacheid=no 16999 fi 17000 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17001 conftest$ac_exeext conftest.$ac_ext 17002 fi 17003 17004 17005 CFLAGS="$xorg_testset_save_CFLAGS" 17006 17007 eval supported=\$$cacheid 17008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17009 printf "%s\n" "$supported" >&6; } 17010 if test "$supported" = "yes" ; then 17011 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17012 found="yes" 17013 fi 17014 fi 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 xorg_testset_save_CFLAGS="$CFLAGS" 17031 17032 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17035 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17036 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17037 then : 17038 printf %s "(cached) " >&6 17039 else $as_nop 17040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17041 /* end confdefs.h. */ 17042 int i; 17043 _ACEOF 17044 if ac_fn_c_try_compile "$LINENO" 17045 then : 17046 xorg_cv_cc_flag_unknown_warning_option=yes 17047 else $as_nop 17048 xorg_cv_cc_flag_unknown_warning_option=no 17049 fi 17050 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17051 fi 17052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17053 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17055 CFLAGS="$xorg_testset_save_CFLAGS" 17056 fi 17057 17058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17061 fi 17062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17064 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17065 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17066 then : 17067 printf %s "(cached) " >&6 17068 else $as_nop 17069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17070 /* end confdefs.h. */ 17071 int i; 17072 _ACEOF 17073 if ac_fn_c_try_compile "$LINENO" 17074 then : 17075 xorg_cv_cc_flag_unused_command_line_argument=yes 17076 else $as_nop 17077 xorg_cv_cc_flag_unused_command_line_argument=no 17078 fi 17079 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17080 fi 17081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17082 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17083 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17084 CFLAGS="$xorg_testset_save_CFLAGS" 17085 fi 17086 17087 found="no" 17088 17089 if test $found = "no" ; then 17090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17092 fi 17093 17094 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17096 fi 17097 17098 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17099 17100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17101 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17102 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17103 if eval test \${$cacheid+y} 17104 then : 17105 printf %s "(cached) " >&6 17106 else $as_nop 17107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17108 /* end confdefs.h. */ 17109 int i; 17110 int 17111 main (void) 17112 { 17113 17114 ; 17115 return 0; 17116 } 17117 _ACEOF 17118 if ac_fn_c_try_link "$LINENO" 17119 then : 17120 eval $cacheid=yes 17121 else $as_nop 17122 eval $cacheid=no 17123 fi 17124 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17125 conftest$ac_exeext conftest.$ac_ext 17126 fi 17127 17128 17129 CFLAGS="$xorg_testset_save_CFLAGS" 17130 17131 eval supported=\$$cacheid 17132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17133 printf "%s\n" "$supported" >&6; } 17134 if test "$supported" = "yes" ; then 17135 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17136 found="yes" 17137 fi 17138 fi 17139 17140 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17141 else 17142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 17143 printf "%s\n" "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 xorg_testset_save_CFLAGS="$CFLAGS" 17158 17159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17162 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17163 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17164 then : 17165 printf %s "(cached) " >&6 17166 else $as_nop 17167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17168 /* end confdefs.h. */ 17169 int i; 17170 _ACEOF 17171 if ac_fn_c_try_compile "$LINENO" 17172 then : 17173 xorg_cv_cc_flag_unknown_warning_option=yes 17174 else $as_nop 17175 xorg_cv_cc_flag_unknown_warning_option=no 17176 fi 17177 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17178 fi 17179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17180 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17181 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17182 CFLAGS="$xorg_testset_save_CFLAGS" 17183 fi 17184 17185 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17188 fi 17189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17191 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17192 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17193 then : 17194 printf %s "(cached) " >&6 17195 else $as_nop 17196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17197 /* end confdefs.h. */ 17198 int i; 17199 _ACEOF 17200 if ac_fn_c_try_compile "$LINENO" 17201 then : 17202 xorg_cv_cc_flag_unused_command_line_argument=yes 17203 else $as_nop 17204 xorg_cv_cc_flag_unused_command_line_argument=no 17205 fi 17206 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17207 fi 17208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17209 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17211 CFLAGS="$xorg_testset_save_CFLAGS" 17212 fi 17213 17214 found="no" 17215 17216 if test $found = "no" ; then 17217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17219 fi 17220 17221 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17223 fi 17224 17225 CFLAGS="$CFLAGS -Wimplicit" 17226 17227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17228 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17229 cacheid=xorg_cv_cc_flag__Wimplicit 17230 if eval test \${$cacheid+y} 17231 then : 17232 printf %s "(cached) " >&6 17233 else $as_nop 17234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17235 /* end confdefs.h. */ 17236 int i; 17237 int 17238 main (void) 17239 { 17240 17241 ; 17242 return 0; 17243 } 17244 _ACEOF 17245 if ac_fn_c_try_link "$LINENO" 17246 then : 17247 eval $cacheid=yes 17248 else $as_nop 17249 eval $cacheid=no 17250 fi 17251 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17252 conftest$ac_exeext conftest.$ac_ext 17253 fi 17254 17255 17256 CFLAGS="$xorg_testset_save_CFLAGS" 17257 17258 eval supported=\$$cacheid 17259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17260 printf "%s\n" "$supported" >&6; } 17261 if test "$supported" = "yes" ; then 17262 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17263 found="yes" 17264 fi 17265 fi 17266 17267 17268 17269 17270 17271 17272 17273 17274 17275 17276 17277 17278 17279 17280 17281 xorg_testset_save_CFLAGS="$CFLAGS" 17282 17283 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17286 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17287 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17288 then : 17289 printf %s "(cached) " >&6 17290 else $as_nop 17291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17292 /* end confdefs.h. */ 17293 int i; 17294 _ACEOF 17295 if ac_fn_c_try_compile "$LINENO" 17296 then : 17297 xorg_cv_cc_flag_unknown_warning_option=yes 17298 else $as_nop 17299 xorg_cv_cc_flag_unknown_warning_option=no 17300 fi 17301 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17302 fi 17303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17304 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17305 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17306 CFLAGS="$xorg_testset_save_CFLAGS" 17307 fi 17308 17309 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17310 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17312 fi 17313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17315 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17316 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17317 then : 17318 printf %s "(cached) " >&6 17319 else $as_nop 17320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17321 /* end confdefs.h. */ 17322 int i; 17323 _ACEOF 17324 if ac_fn_c_try_compile "$LINENO" 17325 then : 17326 xorg_cv_cc_flag_unused_command_line_argument=yes 17327 else $as_nop 17328 xorg_cv_cc_flag_unused_command_line_argument=no 17329 fi 17330 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17331 fi 17332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17333 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17334 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17335 CFLAGS="$xorg_testset_save_CFLAGS" 17336 fi 17337 17338 found="no" 17339 17340 if test $found = "no" ; then 17341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17343 fi 17344 17345 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17347 fi 17348 17349 CFLAGS="$CFLAGS -Wnonnull" 17350 17351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17352 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17353 cacheid=xorg_cv_cc_flag__Wnonnull 17354 if eval test \${$cacheid+y} 17355 then : 17356 printf %s "(cached) " >&6 17357 else $as_nop 17358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17359 /* end confdefs.h. */ 17360 int i; 17361 int 17362 main (void) 17363 { 17364 17365 ; 17366 return 0; 17367 } 17368 _ACEOF 17369 if ac_fn_c_try_link "$LINENO" 17370 then : 17371 eval $cacheid=yes 17372 else $as_nop 17373 eval $cacheid=no 17374 fi 17375 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17376 conftest$ac_exeext conftest.$ac_ext 17377 fi 17378 17379 17380 CFLAGS="$xorg_testset_save_CFLAGS" 17381 17382 eval supported=\$$cacheid 17383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17384 printf "%s\n" "$supported" >&6; } 17385 if test "$supported" = "yes" ; then 17386 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17387 found="yes" 17388 fi 17389 fi 17390 17391 17392 17393 17394 17395 17396 17397 17398 17399 17400 17401 17402 17403 17404 17405 xorg_testset_save_CFLAGS="$CFLAGS" 17406 17407 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17410 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17411 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17412 then : 17413 printf %s "(cached) " >&6 17414 else $as_nop 17415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17416 /* end confdefs.h. */ 17417 int i; 17418 _ACEOF 17419 if ac_fn_c_try_compile "$LINENO" 17420 then : 17421 xorg_cv_cc_flag_unknown_warning_option=yes 17422 else $as_nop 17423 xorg_cv_cc_flag_unknown_warning_option=no 17424 fi 17425 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17426 fi 17427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17428 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17429 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17430 CFLAGS="$xorg_testset_save_CFLAGS" 17431 fi 17432 17433 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17434 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17436 fi 17437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17439 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17440 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17441 then : 17442 printf %s "(cached) " >&6 17443 else $as_nop 17444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17445 /* end confdefs.h. */ 17446 int i; 17447 _ACEOF 17448 if ac_fn_c_try_compile "$LINENO" 17449 then : 17450 xorg_cv_cc_flag_unused_command_line_argument=yes 17451 else $as_nop 17452 xorg_cv_cc_flag_unused_command_line_argument=no 17453 fi 17454 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17455 fi 17456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17457 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17459 CFLAGS="$xorg_testset_save_CFLAGS" 17460 fi 17461 17462 found="no" 17463 17464 if test $found = "no" ; then 17465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17467 fi 17468 17469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17471 fi 17472 17473 CFLAGS="$CFLAGS -Winit-self" 17474 17475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17476 printf %s "checking if $CC supports -Winit-self... " >&6; } 17477 cacheid=xorg_cv_cc_flag__Winit_self 17478 if eval test \${$cacheid+y} 17479 then : 17480 printf %s "(cached) " >&6 17481 else $as_nop 17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17483 /* end confdefs.h. */ 17484 int i; 17485 int 17486 main (void) 17487 { 17488 17489 ; 17490 return 0; 17491 } 17492 _ACEOF 17493 if ac_fn_c_try_link "$LINENO" 17494 then : 17495 eval $cacheid=yes 17496 else $as_nop 17497 eval $cacheid=no 17498 fi 17499 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17500 conftest$ac_exeext conftest.$ac_ext 17501 fi 17502 17503 17504 CFLAGS="$xorg_testset_save_CFLAGS" 17505 17506 eval supported=\$$cacheid 17507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17508 printf "%s\n" "$supported" >&6; } 17509 if test "$supported" = "yes" ; then 17510 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17511 found="yes" 17512 fi 17513 fi 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 xorg_testset_save_CFLAGS="$CFLAGS" 17530 17531 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17534 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17535 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17536 then : 17537 printf %s "(cached) " >&6 17538 else $as_nop 17539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17540 /* end confdefs.h. */ 17541 int i; 17542 _ACEOF 17543 if ac_fn_c_try_compile "$LINENO" 17544 then : 17545 xorg_cv_cc_flag_unknown_warning_option=yes 17546 else $as_nop 17547 xorg_cv_cc_flag_unknown_warning_option=no 17548 fi 17549 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17550 fi 17551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17552 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17553 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17554 CFLAGS="$xorg_testset_save_CFLAGS" 17555 fi 17556 17557 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17558 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17560 fi 17561 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17563 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17564 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17565 then : 17566 printf %s "(cached) " >&6 17567 else $as_nop 17568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17569 /* end confdefs.h. */ 17570 int i; 17571 _ACEOF 17572 if ac_fn_c_try_compile "$LINENO" 17573 then : 17574 xorg_cv_cc_flag_unused_command_line_argument=yes 17575 else $as_nop 17576 xorg_cv_cc_flag_unused_command_line_argument=no 17577 fi 17578 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17579 fi 17580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17581 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17582 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17583 CFLAGS="$xorg_testset_save_CFLAGS" 17584 fi 17585 17586 found="no" 17587 17588 if test $found = "no" ; then 17589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17591 fi 17592 17593 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17595 fi 17596 17597 CFLAGS="$CFLAGS -Wmain" 17598 17599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17600 printf %s "checking if $CC supports -Wmain... " >&6; } 17601 cacheid=xorg_cv_cc_flag__Wmain 17602 if eval test \${$cacheid+y} 17603 then : 17604 printf %s "(cached) " >&6 17605 else $as_nop 17606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17607 /* end confdefs.h. */ 17608 int i; 17609 int 17610 main (void) 17611 { 17612 17613 ; 17614 return 0; 17615 } 17616 _ACEOF 17617 if ac_fn_c_try_link "$LINENO" 17618 then : 17619 eval $cacheid=yes 17620 else $as_nop 17621 eval $cacheid=no 17622 fi 17623 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17624 conftest$ac_exeext conftest.$ac_ext 17625 fi 17626 17627 17628 CFLAGS="$xorg_testset_save_CFLAGS" 17629 17630 eval supported=\$$cacheid 17631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17632 printf "%s\n" "$supported" >&6; } 17633 if test "$supported" = "yes" ; then 17634 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17635 found="yes" 17636 fi 17637 fi 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 xorg_testset_save_CFLAGS="$CFLAGS" 17654 17655 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17658 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17659 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17660 then : 17661 printf %s "(cached) " >&6 17662 else $as_nop 17663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17664 /* end confdefs.h. */ 17665 int i; 17666 _ACEOF 17667 if ac_fn_c_try_compile "$LINENO" 17668 then : 17669 xorg_cv_cc_flag_unknown_warning_option=yes 17670 else $as_nop 17671 xorg_cv_cc_flag_unknown_warning_option=no 17672 fi 17673 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17674 fi 17675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17676 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17677 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17678 CFLAGS="$xorg_testset_save_CFLAGS" 17679 fi 17680 17681 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17682 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17684 fi 17685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17687 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17688 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17689 then : 17690 printf %s "(cached) " >&6 17691 else $as_nop 17692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17693 /* end confdefs.h. */ 17694 int i; 17695 _ACEOF 17696 if ac_fn_c_try_compile "$LINENO" 17697 then : 17698 xorg_cv_cc_flag_unused_command_line_argument=yes 17699 else $as_nop 17700 xorg_cv_cc_flag_unused_command_line_argument=no 17701 fi 17702 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17703 fi 17704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17705 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17706 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17707 CFLAGS="$xorg_testset_save_CFLAGS" 17708 fi 17709 17710 found="no" 17711 17712 if test $found = "no" ; then 17713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17715 fi 17716 17717 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17719 fi 17720 17721 CFLAGS="$CFLAGS -Wmissing-braces" 17722 17723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17724 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17725 cacheid=xorg_cv_cc_flag__Wmissing_braces 17726 if eval test \${$cacheid+y} 17727 then : 17728 printf %s "(cached) " >&6 17729 else $as_nop 17730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17731 /* end confdefs.h. */ 17732 int i; 17733 int 17734 main (void) 17735 { 17736 17737 ; 17738 return 0; 17739 } 17740 _ACEOF 17741 if ac_fn_c_try_link "$LINENO" 17742 then : 17743 eval $cacheid=yes 17744 else $as_nop 17745 eval $cacheid=no 17746 fi 17747 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17748 conftest$ac_exeext conftest.$ac_ext 17749 fi 17750 17751 17752 CFLAGS="$xorg_testset_save_CFLAGS" 17753 17754 eval supported=\$$cacheid 17755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17756 printf "%s\n" "$supported" >&6; } 17757 if test "$supported" = "yes" ; then 17758 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17759 found="yes" 17760 fi 17761 fi 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 xorg_testset_save_CFLAGS="$CFLAGS" 17778 17779 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17782 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17783 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17784 then : 17785 printf %s "(cached) " >&6 17786 else $as_nop 17787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17788 /* end confdefs.h. */ 17789 int i; 17790 _ACEOF 17791 if ac_fn_c_try_compile "$LINENO" 17792 then : 17793 xorg_cv_cc_flag_unknown_warning_option=yes 17794 else $as_nop 17795 xorg_cv_cc_flag_unknown_warning_option=no 17796 fi 17797 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17798 fi 17799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17800 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17801 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17802 CFLAGS="$xorg_testset_save_CFLAGS" 17803 fi 17804 17805 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17808 fi 17809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17811 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17812 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17813 then : 17814 printf %s "(cached) " >&6 17815 else $as_nop 17816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17817 /* end confdefs.h. */ 17818 int i; 17819 _ACEOF 17820 if ac_fn_c_try_compile "$LINENO" 17821 then : 17822 xorg_cv_cc_flag_unused_command_line_argument=yes 17823 else $as_nop 17824 xorg_cv_cc_flag_unused_command_line_argument=no 17825 fi 17826 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17827 fi 17828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17829 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17830 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17831 CFLAGS="$xorg_testset_save_CFLAGS" 17832 fi 17833 17834 found="no" 17835 17836 if test $found = "no" ; then 17837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17839 fi 17840 17841 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17843 fi 17844 17845 CFLAGS="$CFLAGS -Wsequence-point" 17846 17847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17848 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17849 cacheid=xorg_cv_cc_flag__Wsequence_point 17850 if eval test \${$cacheid+y} 17851 then : 17852 printf %s "(cached) " >&6 17853 else $as_nop 17854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17855 /* end confdefs.h. */ 17856 int i; 17857 int 17858 main (void) 17859 { 17860 17861 ; 17862 return 0; 17863 } 17864 _ACEOF 17865 if ac_fn_c_try_link "$LINENO" 17866 then : 17867 eval $cacheid=yes 17868 else $as_nop 17869 eval $cacheid=no 17870 fi 17871 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17872 conftest$ac_exeext conftest.$ac_ext 17873 fi 17874 17875 17876 CFLAGS="$xorg_testset_save_CFLAGS" 17877 17878 eval supported=\$$cacheid 17879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17880 printf "%s\n" "$supported" >&6; } 17881 if test "$supported" = "yes" ; then 17882 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17883 found="yes" 17884 fi 17885 fi 17886 17887 17888 17889 17890 17891 17892 17893 17894 17895 17896 17897 17898 17899 17900 17901 xorg_testset_save_CFLAGS="$CFLAGS" 17902 17903 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17906 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17907 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17908 then : 17909 printf %s "(cached) " >&6 17910 else $as_nop 17911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17912 /* end confdefs.h. */ 17913 int i; 17914 _ACEOF 17915 if ac_fn_c_try_compile "$LINENO" 17916 then : 17917 xorg_cv_cc_flag_unknown_warning_option=yes 17918 else $as_nop 17919 xorg_cv_cc_flag_unknown_warning_option=no 17920 fi 17921 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17922 fi 17923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17924 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17925 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17926 CFLAGS="$xorg_testset_save_CFLAGS" 17927 fi 17928 17929 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17930 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17932 fi 17933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17935 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17936 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17937 then : 17938 printf %s "(cached) " >&6 17939 else $as_nop 17940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17941 /* end confdefs.h. */ 17942 int i; 17943 _ACEOF 17944 if ac_fn_c_try_compile "$LINENO" 17945 then : 17946 xorg_cv_cc_flag_unused_command_line_argument=yes 17947 else $as_nop 17948 xorg_cv_cc_flag_unused_command_line_argument=no 17949 fi 17950 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17951 fi 17952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17953 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17954 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17955 CFLAGS="$xorg_testset_save_CFLAGS" 17956 fi 17957 17958 found="no" 17959 17960 if test $found = "no" ; then 17961 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17963 fi 17964 17965 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17967 fi 17968 17969 CFLAGS="$CFLAGS -Wreturn-type" 17970 17971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17972 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17973 cacheid=xorg_cv_cc_flag__Wreturn_type 17974 if eval test \${$cacheid+y} 17975 then : 17976 printf %s "(cached) " >&6 17977 else $as_nop 17978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17979 /* end confdefs.h. */ 17980 int i; 17981 int 17982 main (void) 17983 { 17984 17985 ; 17986 return 0; 17987 } 17988 _ACEOF 17989 if ac_fn_c_try_link "$LINENO" 17990 then : 17991 eval $cacheid=yes 17992 else $as_nop 17993 eval $cacheid=no 17994 fi 17995 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17996 conftest$ac_exeext conftest.$ac_ext 17997 fi 17998 17999 18000 CFLAGS="$xorg_testset_save_CFLAGS" 18001 18002 eval supported=\$$cacheid 18003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18004 printf "%s\n" "$supported" >&6; } 18005 if test "$supported" = "yes" ; then 18006 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 18007 found="yes" 18008 fi 18009 fi 18010 18011 18012 18013 18014 18015 18016 18017 18018 18019 18020 18021 18022 18023 18024 18025 xorg_testset_save_CFLAGS="$CFLAGS" 18026 18027 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18030 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18031 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18032 then : 18033 printf %s "(cached) " >&6 18034 else $as_nop 18035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18036 /* end confdefs.h. */ 18037 int i; 18038 _ACEOF 18039 if ac_fn_c_try_compile "$LINENO" 18040 then : 18041 xorg_cv_cc_flag_unknown_warning_option=yes 18042 else $as_nop 18043 xorg_cv_cc_flag_unknown_warning_option=no 18044 fi 18045 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18046 fi 18047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18048 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18049 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18050 CFLAGS="$xorg_testset_save_CFLAGS" 18051 fi 18052 18053 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18056 fi 18057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18059 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18060 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18061 then : 18062 printf %s "(cached) " >&6 18063 else $as_nop 18064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18065 /* end confdefs.h. */ 18066 int i; 18067 _ACEOF 18068 if ac_fn_c_try_compile "$LINENO" 18069 then : 18070 xorg_cv_cc_flag_unused_command_line_argument=yes 18071 else $as_nop 18072 xorg_cv_cc_flag_unused_command_line_argument=no 18073 fi 18074 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18075 fi 18076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18077 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18078 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18079 CFLAGS="$xorg_testset_save_CFLAGS" 18080 fi 18081 18082 found="no" 18083 18084 if test $found = "no" ; then 18085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18087 fi 18088 18089 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18091 fi 18092 18093 CFLAGS="$CFLAGS -Wtrigraphs" 18094 18095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18096 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18097 cacheid=xorg_cv_cc_flag__Wtrigraphs 18098 if eval test \${$cacheid+y} 18099 then : 18100 printf %s "(cached) " >&6 18101 else $as_nop 18102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18103 /* end confdefs.h. */ 18104 int i; 18105 int 18106 main (void) 18107 { 18108 18109 ; 18110 return 0; 18111 } 18112 _ACEOF 18113 if ac_fn_c_try_link "$LINENO" 18114 then : 18115 eval $cacheid=yes 18116 else $as_nop 18117 eval $cacheid=no 18118 fi 18119 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18120 conftest$ac_exeext conftest.$ac_ext 18121 fi 18122 18123 18124 CFLAGS="$xorg_testset_save_CFLAGS" 18125 18126 eval supported=\$$cacheid 18127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18128 printf "%s\n" "$supported" >&6; } 18129 if test "$supported" = "yes" ; then 18130 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18131 found="yes" 18132 fi 18133 fi 18134 18135 18136 18137 18138 18139 18140 18141 18142 18143 18144 18145 18146 18147 18148 18149 xorg_testset_save_CFLAGS="$CFLAGS" 18150 18151 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18154 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18155 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18156 then : 18157 printf %s "(cached) " >&6 18158 else $as_nop 18159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18160 /* end confdefs.h. */ 18161 int i; 18162 _ACEOF 18163 if ac_fn_c_try_compile "$LINENO" 18164 then : 18165 xorg_cv_cc_flag_unknown_warning_option=yes 18166 else $as_nop 18167 xorg_cv_cc_flag_unknown_warning_option=no 18168 fi 18169 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18170 fi 18171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18172 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18173 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18174 CFLAGS="$xorg_testset_save_CFLAGS" 18175 fi 18176 18177 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18180 fi 18181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18183 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18184 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18185 then : 18186 printf %s "(cached) " >&6 18187 else $as_nop 18188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18189 /* end confdefs.h. */ 18190 int i; 18191 _ACEOF 18192 if ac_fn_c_try_compile "$LINENO" 18193 then : 18194 xorg_cv_cc_flag_unused_command_line_argument=yes 18195 else $as_nop 18196 xorg_cv_cc_flag_unused_command_line_argument=no 18197 fi 18198 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18199 fi 18200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18201 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18203 CFLAGS="$xorg_testset_save_CFLAGS" 18204 fi 18205 18206 found="no" 18207 18208 if test $found = "no" ; then 18209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18211 fi 18212 18213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18215 fi 18216 18217 CFLAGS="$CFLAGS -Warray-bounds" 18218 18219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18220 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18221 cacheid=xorg_cv_cc_flag__Warray_bounds 18222 if eval test \${$cacheid+y} 18223 then : 18224 printf %s "(cached) " >&6 18225 else $as_nop 18226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18227 /* end confdefs.h. */ 18228 int i; 18229 int 18230 main (void) 18231 { 18232 18233 ; 18234 return 0; 18235 } 18236 _ACEOF 18237 if ac_fn_c_try_link "$LINENO" 18238 then : 18239 eval $cacheid=yes 18240 else $as_nop 18241 eval $cacheid=no 18242 fi 18243 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18244 conftest$ac_exeext conftest.$ac_ext 18245 fi 18246 18247 18248 CFLAGS="$xorg_testset_save_CFLAGS" 18249 18250 eval supported=\$$cacheid 18251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18252 printf "%s\n" "$supported" >&6; } 18253 if test "$supported" = "yes" ; then 18254 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18255 found="yes" 18256 fi 18257 fi 18258 18259 18260 18261 18262 18263 18264 18265 18266 18267 18268 18269 18270 18271 18272 18273 xorg_testset_save_CFLAGS="$CFLAGS" 18274 18275 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18278 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18279 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18280 then : 18281 printf %s "(cached) " >&6 18282 else $as_nop 18283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18284 /* end confdefs.h. */ 18285 int i; 18286 _ACEOF 18287 if ac_fn_c_try_compile "$LINENO" 18288 then : 18289 xorg_cv_cc_flag_unknown_warning_option=yes 18290 else $as_nop 18291 xorg_cv_cc_flag_unknown_warning_option=no 18292 fi 18293 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18294 fi 18295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18296 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18298 CFLAGS="$xorg_testset_save_CFLAGS" 18299 fi 18300 18301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18304 fi 18305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18307 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18308 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18309 then : 18310 printf %s "(cached) " >&6 18311 else $as_nop 18312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18313 /* end confdefs.h. */ 18314 int i; 18315 _ACEOF 18316 if ac_fn_c_try_compile "$LINENO" 18317 then : 18318 xorg_cv_cc_flag_unused_command_line_argument=yes 18319 else $as_nop 18320 xorg_cv_cc_flag_unused_command_line_argument=no 18321 fi 18322 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18323 fi 18324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18325 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18326 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18327 CFLAGS="$xorg_testset_save_CFLAGS" 18328 fi 18329 18330 found="no" 18331 18332 if test $found = "no" ; then 18333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18335 fi 18336 18337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18339 fi 18340 18341 CFLAGS="$CFLAGS -Wwrite-strings" 18342 18343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18344 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18345 cacheid=xorg_cv_cc_flag__Wwrite_strings 18346 if eval test \${$cacheid+y} 18347 then : 18348 printf %s "(cached) " >&6 18349 else $as_nop 18350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18351 /* end confdefs.h. */ 18352 int i; 18353 int 18354 main (void) 18355 { 18356 18357 ; 18358 return 0; 18359 } 18360 _ACEOF 18361 if ac_fn_c_try_link "$LINENO" 18362 then : 18363 eval $cacheid=yes 18364 else $as_nop 18365 eval $cacheid=no 18366 fi 18367 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18368 conftest$ac_exeext conftest.$ac_ext 18369 fi 18370 18371 18372 CFLAGS="$xorg_testset_save_CFLAGS" 18373 18374 eval supported=\$$cacheid 18375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18376 printf "%s\n" "$supported" >&6; } 18377 if test "$supported" = "yes" ; then 18378 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18379 found="yes" 18380 fi 18381 fi 18382 18383 18384 18385 18386 18387 18388 18389 18390 18391 18392 18393 18394 18395 18396 18397 xorg_testset_save_CFLAGS="$CFLAGS" 18398 18399 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18402 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18403 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18404 then : 18405 printf %s "(cached) " >&6 18406 else $as_nop 18407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18408 /* end confdefs.h. */ 18409 int i; 18410 _ACEOF 18411 if ac_fn_c_try_compile "$LINENO" 18412 then : 18413 xorg_cv_cc_flag_unknown_warning_option=yes 18414 else $as_nop 18415 xorg_cv_cc_flag_unknown_warning_option=no 18416 fi 18417 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18418 fi 18419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18420 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18421 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18422 CFLAGS="$xorg_testset_save_CFLAGS" 18423 fi 18424 18425 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18428 fi 18429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18431 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18432 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18433 then : 18434 printf %s "(cached) " >&6 18435 else $as_nop 18436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18437 /* end confdefs.h. */ 18438 int i; 18439 _ACEOF 18440 if ac_fn_c_try_compile "$LINENO" 18441 then : 18442 xorg_cv_cc_flag_unused_command_line_argument=yes 18443 else $as_nop 18444 xorg_cv_cc_flag_unused_command_line_argument=no 18445 fi 18446 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18447 fi 18448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18449 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18450 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18451 CFLAGS="$xorg_testset_save_CFLAGS" 18452 fi 18453 18454 found="no" 18455 18456 if test $found = "no" ; then 18457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18459 fi 18460 18461 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18463 fi 18464 18465 CFLAGS="$CFLAGS -Waddress" 18466 18467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18468 printf %s "checking if $CC supports -Waddress... " >&6; } 18469 cacheid=xorg_cv_cc_flag__Waddress 18470 if eval test \${$cacheid+y} 18471 then : 18472 printf %s "(cached) " >&6 18473 else $as_nop 18474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18475 /* end confdefs.h. */ 18476 int i; 18477 int 18478 main (void) 18479 { 18480 18481 ; 18482 return 0; 18483 } 18484 _ACEOF 18485 if ac_fn_c_try_link "$LINENO" 18486 then : 18487 eval $cacheid=yes 18488 else $as_nop 18489 eval $cacheid=no 18490 fi 18491 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18492 conftest$ac_exeext conftest.$ac_ext 18493 fi 18494 18495 18496 CFLAGS="$xorg_testset_save_CFLAGS" 18497 18498 eval supported=\$$cacheid 18499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18500 printf "%s\n" "$supported" >&6; } 18501 if test "$supported" = "yes" ; then 18502 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18503 found="yes" 18504 fi 18505 fi 18506 18507 18508 18509 18510 18511 18512 18513 18514 18515 18516 18517 18518 18519 18520 18521 xorg_testset_save_CFLAGS="$CFLAGS" 18522 18523 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18526 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18527 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18528 then : 18529 printf %s "(cached) " >&6 18530 else $as_nop 18531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18532 /* end confdefs.h. */ 18533 int i; 18534 _ACEOF 18535 if ac_fn_c_try_compile "$LINENO" 18536 then : 18537 xorg_cv_cc_flag_unknown_warning_option=yes 18538 else $as_nop 18539 xorg_cv_cc_flag_unknown_warning_option=no 18540 fi 18541 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18542 fi 18543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18544 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18545 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18546 CFLAGS="$xorg_testset_save_CFLAGS" 18547 fi 18548 18549 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18552 fi 18553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18555 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18556 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18557 then : 18558 printf %s "(cached) " >&6 18559 else $as_nop 18560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18561 /* end confdefs.h. */ 18562 int i; 18563 _ACEOF 18564 if ac_fn_c_try_compile "$LINENO" 18565 then : 18566 xorg_cv_cc_flag_unused_command_line_argument=yes 18567 else $as_nop 18568 xorg_cv_cc_flag_unused_command_line_argument=no 18569 fi 18570 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18571 fi 18572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18573 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18574 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18575 CFLAGS="$xorg_testset_save_CFLAGS" 18576 fi 18577 18578 found="no" 18579 18580 if test $found = "no" ; then 18581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18583 fi 18584 18585 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18587 fi 18588 18589 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18590 18591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18592 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18593 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18594 if eval test \${$cacheid+y} 18595 then : 18596 printf %s "(cached) " >&6 18597 else $as_nop 18598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18599 /* end confdefs.h. */ 18600 int i; 18601 int 18602 main (void) 18603 { 18604 18605 ; 18606 return 0; 18607 } 18608 _ACEOF 18609 if ac_fn_c_try_link "$LINENO" 18610 then : 18611 eval $cacheid=yes 18612 else $as_nop 18613 eval $cacheid=no 18614 fi 18615 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18616 conftest$ac_exeext conftest.$ac_ext 18617 fi 18618 18619 18620 CFLAGS="$xorg_testset_save_CFLAGS" 18621 18622 eval supported=\$$cacheid 18623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18624 printf "%s\n" "$supported" >&6; } 18625 if test "$supported" = "yes" ; then 18626 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18627 found="yes" 18628 fi 18629 fi 18630 18631 18632 18633 18634 18635 18636 18637 18638 18639 18640 18641 18642 18643 18644 18645 xorg_testset_save_CFLAGS="$CFLAGS" 18646 18647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18650 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18651 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18652 then : 18653 printf %s "(cached) " >&6 18654 else $as_nop 18655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18656 /* end confdefs.h. */ 18657 int i; 18658 _ACEOF 18659 if ac_fn_c_try_compile "$LINENO" 18660 then : 18661 xorg_cv_cc_flag_unknown_warning_option=yes 18662 else $as_nop 18663 xorg_cv_cc_flag_unknown_warning_option=no 18664 fi 18665 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18666 fi 18667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18668 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18670 CFLAGS="$xorg_testset_save_CFLAGS" 18671 fi 18672 18673 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18676 fi 18677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18679 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18680 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18681 then : 18682 printf %s "(cached) " >&6 18683 else $as_nop 18684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18685 /* end confdefs.h. */ 18686 int i; 18687 _ACEOF 18688 if ac_fn_c_try_compile "$LINENO" 18689 then : 18690 xorg_cv_cc_flag_unused_command_line_argument=yes 18691 else $as_nop 18692 xorg_cv_cc_flag_unused_command_line_argument=no 18693 fi 18694 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18695 fi 18696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18697 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18698 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18699 CFLAGS="$xorg_testset_save_CFLAGS" 18700 fi 18701 18702 found="no" 18703 18704 if test $found = "no" ; then 18705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18707 fi 18708 18709 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18711 fi 18712 18713 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18714 18715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18716 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18717 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18718 if eval test \${$cacheid+y} 18719 then : 18720 printf %s "(cached) " >&6 18721 else $as_nop 18722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18723 /* end confdefs.h. */ 18724 int i; 18725 int 18726 main (void) 18727 { 18728 18729 ; 18730 return 0; 18731 } 18732 _ACEOF 18733 if ac_fn_c_try_link "$LINENO" 18734 then : 18735 eval $cacheid=yes 18736 else $as_nop 18737 eval $cacheid=no 18738 fi 18739 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18740 conftest$ac_exeext conftest.$ac_ext 18741 fi 18742 18743 18744 CFLAGS="$xorg_testset_save_CFLAGS" 18745 18746 eval supported=\$$cacheid 18747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18748 printf "%s\n" "$supported" >&6; } 18749 if test "$supported" = "yes" ; then 18750 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18751 found="yes" 18752 fi 18753 fi 18754 18755 18756 fi 18757 18758 18759 18760 18761 18762 18763 18764 CWARNFLAGS="$BASE_CFLAGS" 18765 if test "x$GCC" = xyes ; then 18766 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18767 fi 18768 18769 18770 18771 18772 18773 18774 18775 18776 # Check whether --enable-strict-compilation was given. 18777 if test ${enable_strict_compilation+y} 18778 then : 18779 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18780 else $as_nop 18781 STRICT_COMPILE=no 18782 fi 18783 18784 18785 18786 18787 18788 18789 STRICT_CFLAGS="" 18790 18791 18792 18793 18794 18795 18796 18797 18798 18799 18800 18801 18802 18803 xorg_testset_save_CFLAGS="$CFLAGS" 18804 18805 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18808 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18809 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18810 then : 18811 printf %s "(cached) " >&6 18812 else $as_nop 18813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18814 /* end confdefs.h. */ 18815 int i; 18816 _ACEOF 18817 if ac_fn_c_try_compile "$LINENO" 18818 then : 18819 xorg_cv_cc_flag_unknown_warning_option=yes 18820 else $as_nop 18821 xorg_cv_cc_flag_unknown_warning_option=no 18822 fi 18823 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18824 fi 18825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18826 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18827 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18828 CFLAGS="$xorg_testset_save_CFLAGS" 18829 fi 18830 18831 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18834 fi 18835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18837 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18838 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18839 then : 18840 printf %s "(cached) " >&6 18841 else $as_nop 18842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18843 /* end confdefs.h. */ 18844 int i; 18845 _ACEOF 18846 if ac_fn_c_try_compile "$LINENO" 18847 then : 18848 xorg_cv_cc_flag_unused_command_line_argument=yes 18849 else $as_nop 18850 xorg_cv_cc_flag_unused_command_line_argument=no 18851 fi 18852 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18853 fi 18854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18855 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18856 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18857 CFLAGS="$xorg_testset_save_CFLAGS" 18858 fi 18859 18860 found="no" 18861 18862 if test $found = "no" ; then 18863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18865 fi 18866 18867 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18869 fi 18870 18871 CFLAGS="$CFLAGS -pedantic" 18872 18873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18874 printf %s "checking if $CC supports -pedantic... " >&6; } 18875 cacheid=xorg_cv_cc_flag__pedantic 18876 if eval test \${$cacheid+y} 18877 then : 18878 printf %s "(cached) " >&6 18879 else $as_nop 18880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18881 /* end confdefs.h. */ 18882 int i; 18883 int 18884 main (void) 18885 { 18886 18887 ; 18888 return 0; 18889 } 18890 _ACEOF 18891 if ac_fn_c_try_link "$LINENO" 18892 then : 18893 eval $cacheid=yes 18894 else $as_nop 18895 eval $cacheid=no 18896 fi 18897 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18898 conftest$ac_exeext conftest.$ac_ext 18899 fi 18900 18901 18902 CFLAGS="$xorg_testset_save_CFLAGS" 18903 18904 eval supported=\$$cacheid 18905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18906 printf "%s\n" "$supported" >&6; } 18907 if test "$supported" = "yes" ; then 18908 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18909 found="yes" 18910 fi 18911 fi 18912 18913 18914 18915 18916 18917 18918 18919 18920 18921 18922 18923 18924 18925 18926 18927 xorg_testset_save_CFLAGS="$CFLAGS" 18928 18929 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18932 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18933 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18934 then : 18935 printf %s "(cached) " >&6 18936 else $as_nop 18937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18938 /* end confdefs.h. */ 18939 int i; 18940 _ACEOF 18941 if ac_fn_c_try_compile "$LINENO" 18942 then : 18943 xorg_cv_cc_flag_unknown_warning_option=yes 18944 else $as_nop 18945 xorg_cv_cc_flag_unknown_warning_option=no 18946 fi 18947 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18948 fi 18949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18950 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18951 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18952 CFLAGS="$xorg_testset_save_CFLAGS" 18953 fi 18954 18955 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18958 fi 18959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18961 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18962 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18963 then : 18964 printf %s "(cached) " >&6 18965 else $as_nop 18966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18967 /* end confdefs.h. */ 18968 int i; 18969 _ACEOF 18970 if ac_fn_c_try_compile "$LINENO" 18971 then : 18972 xorg_cv_cc_flag_unused_command_line_argument=yes 18973 else $as_nop 18974 xorg_cv_cc_flag_unused_command_line_argument=no 18975 fi 18976 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18977 fi 18978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18979 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18981 CFLAGS="$xorg_testset_save_CFLAGS" 18982 fi 18983 18984 found="no" 18985 18986 if test $found = "no" ; then 18987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18989 fi 18990 18991 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18993 fi 18994 18995 CFLAGS="$CFLAGS -Werror" 18996 18997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18998 printf %s "checking if $CC supports -Werror... " >&6; } 18999 cacheid=xorg_cv_cc_flag__Werror 19000 if eval test \${$cacheid+y} 19001 then : 19002 printf %s "(cached) " >&6 19003 else $as_nop 19004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19005 /* end confdefs.h. */ 19006 int i; 19007 int 19008 main (void) 19009 { 19010 19011 ; 19012 return 0; 19013 } 19014 _ACEOF 19015 if ac_fn_c_try_link "$LINENO" 19016 then : 19017 eval $cacheid=yes 19018 else $as_nop 19019 eval $cacheid=no 19020 fi 19021 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19022 conftest$ac_exeext conftest.$ac_ext 19023 fi 19024 19025 19026 CFLAGS="$xorg_testset_save_CFLAGS" 19027 19028 eval supported=\$$cacheid 19029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19030 printf "%s\n" "$supported" >&6; } 19031 if test "$supported" = "yes" ; then 19032 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19033 found="yes" 19034 fi 19035 fi 19036 19037 if test $found = "no" ; then 19038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19040 fi 19041 19042 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19044 fi 19045 19046 CFLAGS="$CFLAGS -errwarn" 19047 19048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19049 printf %s "checking if $CC supports -errwarn... " >&6; } 19050 cacheid=xorg_cv_cc_flag__errwarn 19051 if eval test \${$cacheid+y} 19052 then : 19053 printf %s "(cached) " >&6 19054 else $as_nop 19055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19056 /* end confdefs.h. */ 19057 int i; 19058 int 19059 main (void) 19060 { 19061 19062 ; 19063 return 0; 19064 } 19065 _ACEOF 19066 if ac_fn_c_try_link "$LINENO" 19067 then : 19068 eval $cacheid=yes 19069 else $as_nop 19070 eval $cacheid=no 19071 fi 19072 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19073 conftest$ac_exeext conftest.$ac_ext 19074 fi 19075 19076 19077 CFLAGS="$xorg_testset_save_CFLAGS" 19078 19079 eval supported=\$$cacheid 19080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19081 printf "%s\n" "$supported" >&6; } 19082 if test "$supported" = "yes" ; then 19083 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19084 found="yes" 19085 fi 19086 fi 19087 19088 19089 19090 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19091 # activate it with -Werror, so we add it here explicitly. 19092 19093 19094 19095 19096 19097 19098 19099 19100 19101 19102 19103 19104 19105 xorg_testset_save_CFLAGS="$CFLAGS" 19106 19107 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19110 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19111 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19112 then : 19113 printf %s "(cached) " >&6 19114 else $as_nop 19115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19116 /* end confdefs.h. */ 19117 int i; 19118 _ACEOF 19119 if ac_fn_c_try_compile "$LINENO" 19120 then : 19121 xorg_cv_cc_flag_unknown_warning_option=yes 19122 else $as_nop 19123 xorg_cv_cc_flag_unknown_warning_option=no 19124 fi 19125 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19126 fi 19127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19128 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19130 CFLAGS="$xorg_testset_save_CFLAGS" 19131 fi 19132 19133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19136 fi 19137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19139 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19140 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19141 then : 19142 printf %s "(cached) " >&6 19143 else $as_nop 19144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19145 /* end confdefs.h. */ 19146 int i; 19147 _ACEOF 19148 if ac_fn_c_try_compile "$LINENO" 19149 then : 19150 xorg_cv_cc_flag_unused_command_line_argument=yes 19151 else $as_nop 19152 xorg_cv_cc_flag_unused_command_line_argument=no 19153 fi 19154 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19155 fi 19156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19157 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19158 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19159 CFLAGS="$xorg_testset_save_CFLAGS" 19160 fi 19161 19162 found="no" 19163 19164 if test $found = "no" ; then 19165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19167 fi 19168 19169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19171 fi 19172 19173 CFLAGS="$CFLAGS -Werror=attributes" 19174 19175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19176 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19177 cacheid=xorg_cv_cc_flag__Werror_attributes 19178 if eval test \${$cacheid+y} 19179 then : 19180 printf %s "(cached) " >&6 19181 else $as_nop 19182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19183 /* end confdefs.h. */ 19184 int i; 19185 int 19186 main (void) 19187 { 19188 19189 ; 19190 return 0; 19191 } 19192 _ACEOF 19193 if ac_fn_c_try_link "$LINENO" 19194 then : 19195 eval $cacheid=yes 19196 else $as_nop 19197 eval $cacheid=no 19198 fi 19199 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19200 conftest$ac_exeext conftest.$ac_ext 19201 fi 19202 19203 19204 CFLAGS="$xorg_testset_save_CFLAGS" 19205 19206 eval supported=\$$cacheid 19207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19208 printf "%s\n" "$supported" >&6; } 19209 if test "$supported" = "yes" ; then 19210 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19211 found="yes" 19212 fi 19213 fi 19214 19215 19216 19217 if test "x$STRICT_COMPILE" = "xyes"; then 19218 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19219 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19220 fi 19221 19222 19223 19224 19225 19226 19227 cat >>confdefs.h <<_ACEOF 19228 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19229 _ACEOF 19230 19231 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19232 if test "x$PVM" = "x"; then 19233 PVM="0" 19234 fi 19235 19236 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19237 19238 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19239 if test "x$PVP" = "x"; then 19240 PVP="0" 19241 fi 19242 19243 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19244 19245 19246 19247 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19248 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19249 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19250 touch \$(top_srcdir)/ChangeLog; \ 19251 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19252 19253 19254 19255 19256 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19257 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19258 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19259 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19260 touch \$(top_srcdir)/INSTALL; \ 19261 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19262 19263 19264 19265 19266 19267 19268 case $host_os in 19269 solaris*) 19270 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19271 # check for a man page file found in later versions that use 19272 # traditional section numbers instead 19273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19274 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19275 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19276 then : 19277 printf %s "(cached) " >&6 19278 else $as_nop 19279 test "$cross_compiling" = yes && 19280 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19281 if test -r "/usr/share/man/man7/attributes.7"; then 19282 ac_cv_file__usr_share_man_man7_attributes_7=yes 19283 else 19284 ac_cv_file__usr_share_man_man7_attributes_7=no 19285 fi 19286 fi 19287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19288 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19289 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19290 then : 19291 SYSV_MAN_SECTIONS=false 19292 else $as_nop 19293 SYSV_MAN_SECTIONS=true 19294 fi 19295 19296 ;; 19297 *) SYSV_MAN_SECTIONS=false ;; 19298 esac 19299 19300 if test x$APP_MAN_SUFFIX = x ; then 19301 APP_MAN_SUFFIX=1 19302 fi 19303 if test x$APP_MAN_DIR = x ; then 19304 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19305 fi 19306 19307 if test x$LIB_MAN_SUFFIX = x ; then 19308 LIB_MAN_SUFFIX=3 19309 fi 19310 if test x$LIB_MAN_DIR = x ; then 19311 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19312 fi 19313 19314 if test x$FILE_MAN_SUFFIX = x ; then 19315 case $SYSV_MAN_SECTIONS in 19316 true) FILE_MAN_SUFFIX=4 ;; 19317 *) FILE_MAN_SUFFIX=5 ;; 19318 esac 19319 fi 19320 if test x$FILE_MAN_DIR = x ; then 19321 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19322 fi 19323 19324 if test x$MISC_MAN_SUFFIX = x ; then 19325 case $SYSV_MAN_SECTIONS in 19326 true) MISC_MAN_SUFFIX=5 ;; 19327 *) MISC_MAN_SUFFIX=7 ;; 19328 esac 19329 fi 19330 if test x$MISC_MAN_DIR = x ; then 19331 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19332 fi 19333 19334 if test x$DRIVER_MAN_SUFFIX = x ; then 19335 case $SYSV_MAN_SECTIONS in 19336 true) DRIVER_MAN_SUFFIX=7 ;; 19337 *) DRIVER_MAN_SUFFIX=4 ;; 19338 esac 19339 fi 19340 if test x$DRIVER_MAN_DIR = x ; then 19341 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19342 fi 19343 19344 if test x$ADMIN_MAN_SUFFIX = x ; then 19345 case $SYSV_MAN_SECTIONS in 19346 true) ADMIN_MAN_SUFFIX=1m ;; 19347 *) ADMIN_MAN_SUFFIX=8 ;; 19348 esac 19349 fi 19350 if test x$ADMIN_MAN_DIR = x ; then 19351 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19352 fi 19353 19354 19355 19356 19357 19358 19359 19360 19361 19362 19363 19364 19365 19366 19367 19368 XORG_MAN_PAGE="X Version 11" 19369 19370 MAN_SUBSTS="\ 19371 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19372 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19373 -e 's|__xservername__|Xorg|g' \ 19374 -e 's|__xconfigfile__|xorg.conf|g' \ 19375 -e 's|__projectroot__|\$(prefix)|g' \ 19376 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19377 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19378 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19379 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19380 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19381 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19382 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19383 19384 19385 19386 # Check whether --enable-silent-rules was given. 19387 if test ${enable_silent_rules+y} 19388 then : 19389 enableval=$enable_silent_rules; 19390 fi 19391 19392 case $enable_silent_rules in # ((( 19393 yes) AM_DEFAULT_VERBOSITY=0;; 19394 no) AM_DEFAULT_VERBOSITY=1;; 19395 *) AM_DEFAULT_VERBOSITY=0;; 19396 esac 19397 am_make=${MAKE-make} 19398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19399 printf %s "checking whether $am_make supports nested variables... " >&6; } 19400 if test ${am_cv_make_support_nested_variables+y} 19401 then : 19402 printf %s "(cached) " >&6 19403 else $as_nop 19404 if printf "%s\n" 'TRUE=$(BAR$(V)) 19405 BAR0=false 19406 BAR1=true 19407 V=1 19408 am__doit: 19409 @$(TRUE) 19410 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19411 am_cv_make_support_nested_variables=yes 19412 else 19413 am_cv_make_support_nested_variables=no 19414 fi 19415 fi 19416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19417 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19418 if test $am_cv_make_support_nested_variables = yes; then 19419 AM_V='$(V)' 19420 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19421 else 19422 AM_V=$AM_DEFAULT_VERBOSITY 19423 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19424 fi 19425 AM_BACKSLASH='\' 19426 19427 19428 19429 19430 # Check whether --enable-docs was given. 19431 if test ${enable_docs+y} 19432 then : 19433 enableval=$enable_docs; build_docs=$enableval 19434 else $as_nop 19435 build_docs=yes 19436 fi 19437 19438 19439 if test x$build_docs = xyes; then 19440 ENABLE_DOCS_TRUE= 19441 ENABLE_DOCS_FALSE='#' 19442 else 19443 ENABLE_DOCS_TRUE='#' 19444 ENABLE_DOCS_FALSE= 19445 fi 19446 19447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 19448 printf %s "checking whether to build documentation... " >&6; } 19449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 19450 printf "%s\n" "$build_docs" >&6; } 19451 19452 19453 19454 19455 19456 # Check whether --with-xmlto was given. 19457 if test ${with_xmlto+y} 19458 then : 19459 withval=$with_xmlto; use_xmlto=$withval 19460 else $as_nop 19461 use_xmlto=auto 19462 fi 19463 19464 19465 19466 if test "x$use_xmlto" = x"auto"; then 19467 # Extract the first word of "xmlto", so it can be a program name with args. 19468 set dummy xmlto; ac_word=$2 19469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19470 printf %s "checking for $ac_word... " >&6; } 19471 if test ${ac_cv_path_XMLTO+y} 19472 then : 19473 printf %s "(cached) " >&6 19474 else $as_nop 19475 case $XMLTO in 19476 [\\/]* | ?:[\\/]*) 19477 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19478 ;; 19479 *) 19480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19481 for as_dir in $PATH 19482 do 19483 IFS=$as_save_IFS 19484 case $as_dir in #((( 19485 '') as_dir=./ ;; 19486 */) ;; 19487 *) as_dir=$as_dir/ ;; 19488 esac 19489 for ac_exec_ext in '' $ac_executable_extensions; do 19490 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19491 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19492 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19493 break 2 19494 fi 19495 done 19496 done 19497 IFS=$as_save_IFS 19498 19499 ;; 19500 esac 19501 fi 19502 XMLTO=$ac_cv_path_XMLTO 19503 if test -n "$XMLTO"; then 19504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19505 printf "%s\n" "$XMLTO" >&6; } 19506 else 19507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19508 printf "%s\n" "no" >&6; } 19509 fi 19510 19511 19512 if test "x$XMLTO" = "x"; then 19513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19514 printf "%s\n" "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19515 have_xmlto=no 19516 else 19517 have_xmlto=yes 19518 fi 19519 elif test "x$use_xmlto" = x"yes" ; then 19520 # Extract the first word of "xmlto", so it can be a program name with args. 19521 set dummy xmlto; ac_word=$2 19522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19523 printf %s "checking for $ac_word... " >&6; } 19524 if test ${ac_cv_path_XMLTO+y} 19525 then : 19526 printf %s "(cached) " >&6 19527 else $as_nop 19528 case $XMLTO in 19529 [\\/]* | ?:[\\/]*) 19530 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19531 ;; 19532 *) 19533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19534 for as_dir in $PATH 19535 do 19536 IFS=$as_save_IFS 19537 case $as_dir in #((( 19538 '') as_dir=./ ;; 19539 */) ;; 19540 *) as_dir=$as_dir/ ;; 19541 esac 19542 for ac_exec_ext in '' $ac_executable_extensions; do 19543 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19544 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19545 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19546 break 2 19547 fi 19548 done 19549 done 19550 IFS=$as_save_IFS 19551 19552 ;; 19553 esac 19554 fi 19555 XMLTO=$ac_cv_path_XMLTO 19556 if test -n "$XMLTO"; then 19557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19558 printf "%s\n" "$XMLTO" >&6; } 19559 else 19560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19561 printf "%s\n" "no" >&6; } 19562 fi 19563 19564 19565 if test "x$XMLTO" = "x"; then 19566 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19567 fi 19568 have_xmlto=yes 19569 elif test "x$use_xmlto" = x"no" ; then 19570 if test "x$XMLTO" != "x"; then 19571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19572 printf "%s\n" "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19573 fi 19574 have_xmlto=no 19575 else 19576 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19577 fi 19578 19579 # Test for a minimum version of xmlto, if provided. 19580 if test "$have_xmlto" = yes; then 19581 # scrape the xmlto version 19582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19583 printf %s "checking the xmlto version... " >&6; } 19584 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19586 printf "%s\n" "$xmlto_version" >&6; } 19587 as_arg_v1=$xmlto_version 19588 as_arg_v2=0.0.22 19589 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19590 case $? in #( 19591 1) : 19592 if test "x$use_xmlto" = xauto; then 19593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 19594 printf "%s\n" "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 19595 have_xmlto=no 19596 else 19597 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 19598 fi ;; #( 19599 0) : 19600 ;; #( 19601 2) : 19602 ;; #( 19603 *) : 19604 ;; 19605 esac 19606 fi 19607 19608 # Test for the ability of xmlto to generate a text target 19609 # 19610 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19611 # following test for empty XML docbook files. 19612 # For compatibility reasons use the following empty XML docbook file and if 19613 # it fails try it again with a non-empty XML file. 19614 have_xmlto_text=no 19615 cat > conftest.xml << "EOF" 19616 EOF 19617 if test "$have_xmlto" = yes 19618 then : 19619 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19620 then : 19621 have_xmlto_text=yes 19622 else $as_nop 19623 # Try it again with a non-empty XML file. 19624 cat > conftest.xml << "EOF" 19625 <x></x> 19626 EOF 19627 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19628 then : 19629 have_xmlto_text=yes 19630 else $as_nop 19631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19632 printf "%s\n" "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19633 fi 19634 fi 19635 fi 19636 rm -f conftest.xml 19637 if test $have_xmlto_text = yes; then 19638 HAVE_XMLTO_TEXT_TRUE= 19639 HAVE_XMLTO_TEXT_FALSE='#' 19640 else 19641 HAVE_XMLTO_TEXT_TRUE='#' 19642 HAVE_XMLTO_TEXT_FALSE= 19643 fi 19644 19645 if test "$have_xmlto" = yes; then 19646 HAVE_XMLTO_TRUE= 19647 HAVE_XMLTO_FALSE='#' 19648 else 19649 HAVE_XMLTO_TRUE='#' 19650 HAVE_XMLTO_FALSE= 19651 fi 19652 19653 19654 19655 19656 19657 19658 # Check whether --with-fop was given. 19659 if test ${with_fop+y} 19660 then : 19661 withval=$with_fop; use_fop=$withval 19662 else $as_nop 19663 use_fop=auto 19664 fi 19665 19666 19667 19668 if test "x$use_fop" = x"auto"; then 19669 # Extract the first word of "fop", so it can be a program name with args. 19670 set dummy fop; ac_word=$2 19671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19672 printf %s "checking for $ac_word... " >&6; } 19673 if test ${ac_cv_path_FOP+y} 19674 then : 19675 printf %s "(cached) " >&6 19676 else $as_nop 19677 case $FOP in 19678 [\\/]* | ?:[\\/]*) 19679 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19680 ;; 19681 *) 19682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19683 for as_dir in $PATH 19684 do 19685 IFS=$as_save_IFS 19686 case $as_dir in #((( 19687 '') as_dir=./ ;; 19688 */) ;; 19689 *) as_dir=$as_dir/ ;; 19690 esac 19691 for ac_exec_ext in '' $ac_executable_extensions; do 19692 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19693 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19694 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19695 break 2 19696 fi 19697 done 19698 done 19699 IFS=$as_save_IFS 19700 19701 ;; 19702 esac 19703 fi 19704 FOP=$ac_cv_path_FOP 19705 if test -n "$FOP"; then 19706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19707 printf "%s\n" "$FOP" >&6; } 19708 else 19709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19710 printf "%s\n" "no" >&6; } 19711 fi 19712 19713 19714 if test "x$FOP" = "x"; then 19715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19716 printf "%s\n" "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19717 have_fop=no 19718 else 19719 have_fop=yes 19720 fi 19721 elif test "x$use_fop" = x"yes" ; then 19722 # Extract the first word of "fop", so it can be a program name with args. 19723 set dummy fop; ac_word=$2 19724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19725 printf %s "checking for $ac_word... " >&6; } 19726 if test ${ac_cv_path_FOP+y} 19727 then : 19728 printf %s "(cached) " >&6 19729 else $as_nop 19730 case $FOP in 19731 [\\/]* | ?:[\\/]*) 19732 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19733 ;; 19734 *) 19735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19736 for as_dir in $PATH 19737 do 19738 IFS=$as_save_IFS 19739 case $as_dir in #((( 19740 '') as_dir=./ ;; 19741 */) ;; 19742 *) as_dir=$as_dir/ ;; 19743 esac 19744 for ac_exec_ext in '' $ac_executable_extensions; do 19745 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19746 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19747 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19748 break 2 19749 fi 19750 done 19751 done 19752 IFS=$as_save_IFS 19753 19754 ;; 19755 esac 19756 fi 19757 FOP=$ac_cv_path_FOP 19758 if test -n "$FOP"; then 19759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19760 printf "%s\n" "$FOP" >&6; } 19761 else 19762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19763 printf "%s\n" "no" >&6; } 19764 fi 19765 19766 19767 if test "x$FOP" = "x"; then 19768 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19769 fi 19770 have_fop=yes 19771 elif test "x$use_fop" = x"no" ; then 19772 if test "x$FOP" != "x"; then 19773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19774 printf "%s\n" "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19775 fi 19776 have_fop=no 19777 else 19778 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19779 fi 19780 19781 # Test for a minimum version of fop, if provided. 19782 19783 if test "$have_fop" = yes; then 19784 HAVE_FOP_TRUE= 19785 HAVE_FOP_FALSE='#' 19786 else 19787 HAVE_FOP_TRUE='#' 19788 HAVE_FOP_FALSE= 19789 fi 19790 19791 19792 19793 19794 # Preserves the interface, should it be implemented later 19795 19796 19797 19798 # Check whether --with-xsltproc was given. 19799 if test ${with_xsltproc+y} 19800 then : 19801 withval=$with_xsltproc; use_xsltproc=$withval 19802 else $as_nop 19803 use_xsltproc=auto 19804 fi 19805 19806 19807 19808 if test "x$use_xsltproc" = x"auto"; then 19809 # Extract the first word of "xsltproc", so it can be a program name with args. 19810 set dummy xsltproc; ac_word=$2 19811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19812 printf %s "checking for $ac_word... " >&6; } 19813 if test ${ac_cv_path_XSLTPROC+y} 19814 then : 19815 printf %s "(cached) " >&6 19816 else $as_nop 19817 case $XSLTPROC in 19818 [\\/]* | ?:[\\/]*) 19819 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19820 ;; 19821 *) 19822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19823 for as_dir in $PATH 19824 do 19825 IFS=$as_save_IFS 19826 case $as_dir in #((( 19827 '') as_dir=./ ;; 19828 */) ;; 19829 *) as_dir=$as_dir/ ;; 19830 esac 19831 for ac_exec_ext in '' $ac_executable_extensions; do 19832 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19833 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19834 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19835 break 2 19836 fi 19837 done 19838 done 19839 IFS=$as_save_IFS 19840 19841 ;; 19842 esac 19843 fi 19844 XSLTPROC=$ac_cv_path_XSLTPROC 19845 if test -n "$XSLTPROC"; then 19846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19847 printf "%s\n" "$XSLTPROC" >&6; } 19848 else 19849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19850 printf "%s\n" "no" >&6; } 19851 fi 19852 19853 19854 if test "x$XSLTPROC" = "x"; then 19855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19856 printf "%s\n" "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19857 have_xsltproc=no 19858 else 19859 have_xsltproc=yes 19860 fi 19861 elif test "x$use_xsltproc" = x"yes" ; then 19862 # Extract the first word of "xsltproc", so it can be a program name with args. 19863 set dummy xsltproc; ac_word=$2 19864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19865 printf %s "checking for $ac_word... " >&6; } 19866 if test ${ac_cv_path_XSLTPROC+y} 19867 then : 19868 printf %s "(cached) " >&6 19869 else $as_nop 19870 case $XSLTPROC in 19871 [\\/]* | ?:[\\/]*) 19872 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19873 ;; 19874 *) 19875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19876 for as_dir in $PATH 19877 do 19878 IFS=$as_save_IFS 19879 case $as_dir in #((( 19880 '') as_dir=./ ;; 19881 */) ;; 19882 *) as_dir=$as_dir/ ;; 19883 esac 19884 for ac_exec_ext in '' $ac_executable_extensions; do 19885 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19886 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19887 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19888 break 2 19889 fi 19890 done 19891 done 19892 IFS=$as_save_IFS 19893 19894 ;; 19895 esac 19896 fi 19897 XSLTPROC=$ac_cv_path_XSLTPROC 19898 if test -n "$XSLTPROC"; then 19899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19900 printf "%s\n" "$XSLTPROC" >&6; } 19901 else 19902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19903 printf "%s\n" "no" >&6; } 19904 fi 19905 19906 19907 if test "x$XSLTPROC" = "x"; then 19908 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19909 fi 19910 have_xsltproc=yes 19911 elif test "x$use_xsltproc" = x"no" ; then 19912 if test "x$XSLTPROC" != "x"; then 19913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19914 printf "%s\n" "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19915 fi 19916 have_xsltproc=no 19917 else 19918 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19919 fi 19920 19921 if test "$have_xsltproc" = yes; then 19922 HAVE_XSLTPROC_TRUE= 19923 HAVE_XSLTPROC_FALSE='#' 19924 else 19925 HAVE_XSLTPROC_TRUE='#' 19926 HAVE_XSLTPROC_FALSE= 19927 fi 19928 19929 19930 19931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 19932 printf %s "checking for X.Org SGML entities >= 1.8... " >&6; } 19933 XORG_SGML_PATH= 19934 if test -n "$PKG_CONFIG" && \ 19935 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 19936 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 19937 ac_status=$? 19938 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19939 test $ac_status = 0; }; then 19940 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19941 else 19942 : 19943 19944 fi 19945 19946 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19947 # the path and the name of the doc stylesheet 19948 if test "x$XORG_SGML_PATH" != "x" ; then 19949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19950 printf "%s\n" "$XORG_SGML_PATH" >&6; } 19951 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19952 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19953 else 19954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19955 printf "%s\n" "no" >&6; } 19956 fi 19957 19958 19959 19960 19961 if test "x$XSL_STYLESHEET" != "x"; then 19962 HAVE_STYLESHEETS_TRUE= 19963 HAVE_STYLESHEETS_FALSE='#' 19964 else 19965 HAVE_STYLESHEETS_TRUE='#' 19966 HAVE_STYLESHEETS_FALSE= 19967 fi 19968 19969 19970 19971 # Obtain compiler/linker options for dependencies 19972 19973 pkg_failed=no 19974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SM" >&5 19975 printf %s "checking for SM... " >&6; } 19976 19977 if test -n "$SM_CFLAGS"; then 19978 pkg_cv_SM_CFLAGS="$SM_CFLAGS" 19979 elif test -n "$PKG_CONFIG"; then 19980 if test -n "$PKG_CONFIG" && \ 19981 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ice >= 1.1.0 xproto xtrans\""; } >&5 19982 ($PKG_CONFIG --exists --print-errors "ice >= 1.1.0 xproto xtrans") 2>&5 19983 ac_status=$? 19984 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19985 test $ac_status = 0; }; then 19986 pkg_cv_SM_CFLAGS=`$PKG_CONFIG --cflags "ice >= 1.1.0 xproto xtrans" 2>/dev/null` 19987 test "x$?" != "x0" && pkg_failed=yes 19988 else 19989 pkg_failed=yes 19990 fi 19991 else 19992 pkg_failed=untried 19993 fi 19994 if test -n "$SM_LIBS"; then 19995 pkg_cv_SM_LIBS="$SM_LIBS" 19996 elif test -n "$PKG_CONFIG"; then 19997 if test -n "$PKG_CONFIG" && \ 19998 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ice >= 1.1.0 xproto xtrans\""; } >&5 19999 ($PKG_CONFIG --exists --print-errors "ice >= 1.1.0 xproto xtrans") 2>&5 20000 ac_status=$? 20001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20002 test $ac_status = 0; }; then 20003 pkg_cv_SM_LIBS=`$PKG_CONFIG --libs "ice >= 1.1.0 xproto xtrans" 2>/dev/null` 20004 test "x$?" != "x0" && pkg_failed=yes 20005 else 20006 pkg_failed=yes 20007 fi 20008 else 20009 pkg_failed=untried 20010 fi 20011 20012 20013 20014 if test $pkg_failed = yes; then 20015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20016 printf "%s\n" "no" >&6; } 20017 20018 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20019 _pkg_short_errors_supported=yes 20020 else 20021 _pkg_short_errors_supported=no 20022 fi 20023 if test $_pkg_short_errors_supported = yes; then 20024 SM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ice >= 1.1.0 xproto xtrans" 2>&1` 20025 else 20026 SM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ice >= 1.1.0 xproto xtrans" 2>&1` 20027 fi 20028 # Put the nasty error message in config.log where it belongs 20029 echo "$SM_PKG_ERRORS" >&5 20030 20031 as_fn_error $? "Package requirements (ice >= 1.1.0 xproto xtrans) were not met: 20032 20033 $SM_PKG_ERRORS 20034 20035 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20036 installed software in a non-standard prefix. 20037 20038 Alternatively, you may set the environment variables SM_CFLAGS 20039 and SM_LIBS to avoid the need to call pkg-config. 20040 See the pkg-config man page for more details." "$LINENO" 5 20041 elif test $pkg_failed = untried; then 20042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20043 printf "%s\n" "no" >&6; } 20044 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20045 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20046 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20047 is in your PATH or set the PKG_CONFIG environment variable to the full 20048 path to pkg-config. 20049 20050 Alternatively, you may set the environment variables SM_CFLAGS 20051 and SM_LIBS to avoid the need to call pkg-config. 20052 See the pkg-config man page for more details. 20053 20054 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20055 See \`config.log' for more details" "$LINENO" 5; } 20056 else 20057 SM_CFLAGS=$pkg_cv_SM_CFLAGS 20058 SM_LIBS=$pkg_cv_SM_LIBS 20059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20060 printf "%s\n" "yes" >&6; } 20061 20062 fi 20063 20064 # Needed to check for TCP & IPv6 support and set flags appropriately 20065 20066 20067 case $host_os in 20068 mingw*) unixdef="no" ;; 20069 *) unixdef="yes" ;; 20070 esac 20071 # Check whether --enable-unix-transport was given. 20072 if test ${enable_unix_transport+y} 20073 then : 20074 enableval=$enable_unix_transport; UNIXCONN=$enableval 20075 else $as_nop 20076 UNIXCONN=$unixdef 20077 fi 20078 20079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 20080 printf %s "checking if Xtrans should support UNIX socket connections... " >&6; } 20081 if test "$UNIXCONN" = "yes"; then 20082 20083 printf "%s\n" "#define UNIXCONN 1" >>confdefs.h 20084 20085 fi 20086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 20087 printf "%s\n" "$UNIXCONN" >&6; } 20088 # Check whether --enable-tcp-transport was given. 20089 if test ${enable_tcp_transport+y} 20090 then : 20091 enableval=$enable_tcp_transport; TCPCONN=$enableval 20092 else $as_nop 20093 TCPCONN=yes 20094 fi 20095 20096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 20097 printf %s "checking if Xtrans should support TCP socket connections... " >&6; } 20098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 20099 printf "%s\n" "$TCPCONN" >&6; } 20100 if test "$TCPCONN" = "yes"; then 20101 20102 printf "%s\n" "#define TCPCONN 1" >>confdefs.h 20103 20104 20105 # SVR4 hides these in libraries other than libc 20106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 20107 printf %s "checking for library containing socket... " >&6; } 20108 if test ${ac_cv_search_socket+y} 20109 then : 20110 printf %s "(cached) " >&6 20111 else $as_nop 20112 ac_func_search_save_LIBS=$LIBS 20113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20114 /* end confdefs.h. */ 20115 20116 /* Override any GCC internal prototype to avoid an error. 20117 Use char because int might match the return type of a GCC 20118 builtin and then its argument prototype would still apply. */ 20119 char socket (); 20120 int 20121 main (void) 20122 { 20123 return socket (); 20124 ; 20125 return 0; 20126 } 20127 _ACEOF 20128 for ac_lib in '' socket 20129 do 20130 if test -z "$ac_lib"; then 20131 ac_res="none required" 20132 else 20133 ac_res=-l$ac_lib 20134 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20135 fi 20136 if ac_fn_c_try_link "$LINENO" 20137 then : 20138 ac_cv_search_socket=$ac_res 20139 fi 20140 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20141 conftest$ac_exeext 20142 if test ${ac_cv_search_socket+y} 20143 then : 20144 break 20145 fi 20146 done 20147 if test ${ac_cv_search_socket+y} 20148 then : 20149 20150 else $as_nop 20151 ac_cv_search_socket=no 20152 fi 20153 rm conftest.$ac_ext 20154 LIBS=$ac_func_search_save_LIBS 20155 fi 20156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 20157 printf "%s\n" "$ac_cv_search_socket" >&6; } 20158 ac_res=$ac_cv_search_socket 20159 if test "$ac_res" != no 20160 then : 20161 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20162 20163 fi 20164 20165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 20166 printf %s "checking for library containing gethostbyname... " >&6; } 20167 if test ${ac_cv_search_gethostbyname+y} 20168 then : 20169 printf %s "(cached) " >&6 20170 else $as_nop 20171 ac_func_search_save_LIBS=$LIBS 20172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20173 /* end confdefs.h. */ 20174 20175 /* Override any GCC internal prototype to avoid an error. 20176 Use char because int might match the return type of a GCC 20177 builtin and then its argument prototype would still apply. */ 20178 char gethostbyname (); 20179 int 20180 main (void) 20181 { 20182 return gethostbyname (); 20183 ; 20184 return 0; 20185 } 20186 _ACEOF 20187 for ac_lib in '' nsl 20188 do 20189 if test -z "$ac_lib"; then 20190 ac_res="none required" 20191 else 20192 ac_res=-l$ac_lib 20193 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20194 fi 20195 if ac_fn_c_try_link "$LINENO" 20196 then : 20197 ac_cv_search_gethostbyname=$ac_res 20198 fi 20199 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20200 conftest$ac_exeext 20201 if test ${ac_cv_search_gethostbyname+y} 20202 then : 20203 break 20204 fi 20205 done 20206 if test ${ac_cv_search_gethostbyname+y} 20207 then : 20208 20209 else $as_nop 20210 ac_cv_search_gethostbyname=no 20211 fi 20212 rm conftest.$ac_ext 20213 LIBS=$ac_func_search_save_LIBS 20214 fi 20215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 20216 printf "%s\n" "$ac_cv_search_gethostbyname" >&6; } 20217 ac_res=$ac_cv_search_gethostbyname 20218 if test "$ac_res" != no 20219 then : 20220 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20221 20222 fi 20223 20224 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 20225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 20226 printf %s "checking for main in -lws2_32... " >&6; } 20227 if test ${ac_cv_lib_ws2_32_main+y} 20228 then : 20229 printf %s "(cached) " >&6 20230 else $as_nop 20231 ac_check_lib_save_LIBS=$LIBS 20232 LIBS="-lws2_32 $LIBS" 20233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20234 /* end confdefs.h. */ 20235 20236 20237 int 20238 main (void) 20239 { 20240 return main (); 20241 ; 20242 return 0; 20243 } 20244 _ACEOF 20245 if ac_fn_c_try_link "$LINENO" 20246 then : 20247 ac_cv_lib_ws2_32_main=yes 20248 else $as_nop 20249 ac_cv_lib_ws2_32_main=no 20250 fi 20251 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20252 conftest$ac_exeext conftest.$ac_ext 20253 LIBS=$ac_check_lib_save_LIBS 20254 fi 20255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 20256 printf "%s\n" "$ac_cv_lib_ws2_32_main" >&6; } 20257 if test "x$ac_cv_lib_ws2_32_main" = xyes 20258 then : 20259 printf "%s\n" "#define HAVE_LIBWS2_32 1" >>confdefs.h 20260 20261 LIBS="-lws2_32 $LIBS" 20262 20263 fi 20264 20265 fi 20266 20267 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 20268 # Check whether --enable-ipv6 was given. 20269 if test ${enable_ipv6+y} 20270 then : 20271 enableval=$enable_ipv6; IPV6CONN=$enableval 20272 else $as_nop 20273 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 20274 if test "x$ac_cv_func_getaddrinfo" = xyes 20275 then : 20276 IPV6CONN=yes 20277 else $as_nop 20278 IPV6CONN=no 20279 fi 20280 20281 fi 20282 20283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 20284 printf %s "checking if IPv6 support should be built... " >&6; } 20285 if test "$IPV6CONN" = "yes"; then 20286 20287 printf "%s\n" "#define IPv6 1" >>confdefs.h 20288 20289 fi 20290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 20291 printf "%s\n" "$IPV6CONN" >&6; } 20292 20293 # 4.3BSD-Reno added a new member to struct sockaddr_in 20294 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 20295 #include <sys/types.h> 20296 #include <sys/socket.h> 20297 #include <netinet/in.h> 20298 20299 " 20300 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes 20301 then : 20302 20303 printf "%s\n" "#define BSD44SOCKETS 1" >>confdefs.h 20304 20305 fi 20306 20307 20308 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 20309 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 20310 $ac_includes_default 20311 #include <sys/socket.h> 20312 " 20313 if test "x$ac_cv_type_socklen_t" = xyes 20314 then : 20315 20316 printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h 20317 20318 20319 fi 20320 20321 20322 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 20323 # _XOPEN_SOURCE to get it (such as on Solaris) 20324 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20325 $ac_includes_default 20326 #include <sys/socket.h> 20327 20328 " 20329 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 20330 then : 20331 20332 fi 20333 20334 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 20335 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20336 unset ac_cv_member_struct_msghdr_msg_control 20337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 20338 printf "%s\n" "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 20339 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20340 #define _XOPEN_SOURCE 600 20341 $ac_includes_default 20342 #include <sys/socket.h> 20343 20344 " 20345 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 20346 then : 20347 20348 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h 20349 20350 20351 fi 20352 20353 fi 20354 # If that didn't work, fall back to XPG5/UNIX98 with C89 20355 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20356 unset ac_cv_member_struct_msghdr_msg_control 20357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 20358 printf "%s\n" "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 20359 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20360 #define _XOPEN_SOURCE 500 20361 $ac_includes_default 20362 #include <sys/socket.h> 20363 20364 " 20365 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 20366 then : 20367 20368 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 20369 20370 20371 fi 20372 20373 fi 20374 20375 20376 20377 fi 20378 case $host_os in 20379 solaris*) localdef="yes" ;; 20380 *) localdef="no" ;; 20381 esac 20382 # Check whether --enable-local-transport was given. 20383 if test ${enable_local_transport+y} 20384 then : 20385 enableval=$enable_local_transport; LOCALCONN=$enableval 20386 else $as_nop 20387 LOCALCONN=$localdef 20388 fi 20389 20390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 20391 printf %s "checking if Xtrans should support os-specific local connections... " >&6; } 20392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 20393 printf "%s\n" "$LOCALCONN" >&6; } 20394 if test "$LOCALCONN" = "yes"; then 20395 20396 printf "%s\n" "#define LOCALCONN 1" >>confdefs.h 20397 20398 fi 20399 20400 # Other functions Xtrans may need 20401 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 20402 if test "x$ac_cv_func_strcasecmp" = xyes 20403 then : 20404 printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h 20405 20406 fi 20407 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 20408 if test "x$ac_cv_func_strlcpy" = xyes 20409 then : 20410 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 20411 20412 fi 20413 20414 20415 20416 20417 20418 # Check whether --with-libuuid was given. 20419 if test ${with_libuuid+y} 20420 then : 20421 withval=$with_libuuid; 20422 fi 20423 20424 20425 20426 20427 20428 20429 20430 20431 20432 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 20433 if test -n "$ac_tool_prefix"; then 20434 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 20435 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 20436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20437 printf %s "checking for $ac_word... " >&6; } 20438 if test ${ac_cv_path_PKG_CONFIG+y} 20439 then : 20440 printf %s "(cached) " >&6 20441 else $as_nop 20442 case $PKG_CONFIG in 20443 [\\/]* | ?:[\\/]*) 20444 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 20445 ;; 20446 *) 20447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20448 for as_dir in $PATH 20449 do 20450 IFS=$as_save_IFS 20451 case $as_dir in #((( 20452 '') as_dir=./ ;; 20453 */) ;; 20454 *) as_dir=$as_dir/ ;; 20455 esac 20456 for ac_exec_ext in '' $ac_executable_extensions; do 20457 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20458 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 20459 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20460 break 2 20461 fi 20462 done 20463 done 20464 IFS=$as_save_IFS 20465 20466 ;; 20467 esac 20468 fi 20469 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 20470 if test -n "$PKG_CONFIG"; then 20471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 20472 printf "%s\n" "$PKG_CONFIG" >&6; } 20473 else 20474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20475 printf "%s\n" "no" >&6; } 20476 fi 20477 20478 20479 fi 20480 if test -z "$ac_cv_path_PKG_CONFIG"; then 20481 ac_pt_PKG_CONFIG=$PKG_CONFIG 20482 # Extract the first word of "pkg-config", so it can be a program name with args. 20483 set dummy pkg-config; ac_word=$2 20484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20485 printf %s "checking for $ac_word... " >&6; } 20486 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 20487 then : 20488 printf %s "(cached) " >&6 20489 else $as_nop 20490 case $ac_pt_PKG_CONFIG in 20491 [\\/]* | ?:[\\/]*) 20492 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 20493 ;; 20494 *) 20495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20496 for as_dir in $PATH 20497 do 20498 IFS=$as_save_IFS 20499 case $as_dir in #((( 20500 '') as_dir=./ ;; 20501 */) ;; 20502 *) as_dir=$as_dir/ ;; 20503 esac 20504 for ac_exec_ext in '' $ac_executable_extensions; do 20505 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20506 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 20507 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20508 break 2 20509 fi 20510 done 20511 done 20512 IFS=$as_save_IFS 20513 20514 ;; 20515 esac 20516 fi 20517 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 20518 if test -n "$ac_pt_PKG_CONFIG"; then 20519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 20520 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 20521 else 20522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20523 printf "%s\n" "no" >&6; } 20524 fi 20525 20526 if test "x$ac_pt_PKG_CONFIG" = x; then 20527 PKG_CONFIG="" 20528 else 20529 case $cross_compiling:$ac_tool_warned in 20530 yes:) 20531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 20532 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 20533 ac_tool_warned=yes ;; 20534 esac 20535 PKG_CONFIG=$ac_pt_PKG_CONFIG 20536 fi 20537 else 20538 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 20539 fi 20540 20541 fi 20542 if test -n "$PKG_CONFIG"; then 20543 _pkg_min_version=0.9.0 20544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 20545 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 20546 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 20547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20548 printf "%s\n" "yes" >&6; } 20549 else 20550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20551 printf "%s\n" "no" >&6; } 20552 PKG_CONFIG="" 20553 fi 20554 fi 20555 20556 for ac_func in uuid_create 20557 do : 20558 ac_fn_c_check_func "$LINENO" "uuid_create" "ac_cv_func_uuid_create" 20559 if test "x$ac_cv_func_uuid_create" = xyes 20560 then : 20561 printf "%s\n" "#define HAVE_UUID_CREATE 1" >>confdefs.h 20562 20563 else $as_nop 20564 20565 if test x"$with_libuuid" != xno && test x"$have_system_uuid" != xyes; then 20566 20567 pkg_failed=no 20568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBUUID" >&5 20569 printf %s "checking for LIBUUID... " >&6; } 20570 20571 if test -n "$LIBUUID_CFLAGS"; then 20572 pkg_cv_LIBUUID_CFLAGS="$LIBUUID_CFLAGS" 20573 elif test -n "$PKG_CONFIG"; then 20574 if test -n "$PKG_CONFIG" && \ 20575 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid\""; } >&5 20576 ($PKG_CONFIG --exists --print-errors "uuid") 2>&5 20577 ac_status=$? 20578 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20579 test $ac_status = 0; }; then 20580 pkg_cv_LIBUUID_CFLAGS=`$PKG_CONFIG --cflags "uuid" 2>/dev/null` 20581 test "x$?" != "x0" && pkg_failed=yes 20582 else 20583 pkg_failed=yes 20584 fi 20585 else 20586 pkg_failed=untried 20587 fi 20588 if test -n "$LIBUUID_LIBS"; then 20589 pkg_cv_LIBUUID_LIBS="$LIBUUID_LIBS" 20590 elif test -n "$PKG_CONFIG"; then 20591 if test -n "$PKG_CONFIG" && \ 20592 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid\""; } >&5 20593 ($PKG_CONFIG --exists --print-errors "uuid") 2>&5 20594 ac_status=$? 20595 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20596 test $ac_status = 0; }; then 20597 pkg_cv_LIBUUID_LIBS=`$PKG_CONFIG --libs "uuid" 2>/dev/null` 20598 test "x$?" != "x0" && pkg_failed=yes 20599 else 20600 pkg_failed=yes 20601 fi 20602 else 20603 pkg_failed=untried 20604 fi 20605 20606 20607 20608 if test $pkg_failed = yes; then 20609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20610 printf "%s\n" "no" >&6; } 20611 20612 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20613 _pkg_short_errors_supported=yes 20614 else 20615 _pkg_short_errors_supported=no 20616 fi 20617 if test $_pkg_short_errors_supported = yes; then 20618 LIBUUID_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "uuid" 2>&1` 20619 else 20620 LIBUUID_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "uuid" 2>&1` 20621 fi 20622 # Put the nasty error message in config.log where it belongs 20623 echo "$LIBUUID_PKG_ERRORS" >&5 20624 20625 HAVE_LIBUUID=no 20626 elif test $pkg_failed = untried; then 20627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20628 printf "%s\n" "no" >&6; } 20629 HAVE_LIBUUID=no 20630 else 20631 LIBUUID_CFLAGS=$pkg_cv_LIBUUID_CFLAGS 20632 LIBUUID_LIBS=$pkg_cv_LIBUUID_LIBS 20633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20634 printf "%s\n" "yes" >&6; } 20635 HAVE_LIBUUID=yes 20636 fi 20637 fi 20638 if test x"$with_libuuid" = xyes && test x"$HAVE_LIBUUID" = xno; then 20639 as_fn_error $? "requested libuuid support but uuid.pc not found 20640 and LIBUUID_CFLAGS and LIBUUID_LIBS not set" "$LINENO" 5 20641 fi 20642 20643 fi 20644 20645 done 20646 UUID_LIB_PRIVATE="" 20647 UUID_PC="" 20648 if test x"$HAVE_LIBUUID" = xyes ; then 20649 if test -n "$PKG_CONFIG" && \ 20650 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid\""; } >&5 20651 ($PKG_CONFIG --exists --print-errors "uuid") 2>&5 20652 ac_status=$? 20653 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20654 test $ac_status = 0; }; then 20655 UUID_PC="uuid" 20656 fi 20657 if test x"$UUID_PC" = x ; then 20658 UUID_LIB_PRIVATE="$LIBUUID_LIBS" 20659 fi 20660 fi 20661 20662 20663 20664 if test x"$HAVE_LIBUUID" = xyes; then 20665 WITH_LIBUUID_TRUE= 20666 WITH_LIBUUID_FALSE='#' 20667 else 20668 WITH_LIBUUID_TRUE='#' 20669 WITH_LIBUUID_FALSE= 20670 fi 20671 20672 20673 ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile sm.pc" 20674 20675 cat >confcache <<\_ACEOF 20676 # This file is a shell script that caches the results of configure 20677 # tests run on this system so they can be shared between configure 20678 # scripts and configure runs, see configure's option --config-cache. 20679 # It is not useful on other systems. If it contains results you don't 20680 # want to keep, you may remove or edit it. 20681 # 20682 # config.status only pays attention to the cache file if you give it 20683 # the --recheck option to rerun configure. 20684 # 20685 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20686 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20687 # following values. 20688 20689 _ACEOF 20690 20691 # The following way of writing the cache mishandles newlines in values, 20692 # but we know of no workaround that is simple, portable, and efficient. 20693 # So, we kill variables containing newlines. 20694 # Ultrix sh set writes to stderr and can't be redirected directly, 20695 # and sets the high bit in the cache file unless we assign to the vars. 20696 ( 20697 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20698 eval ac_val=\$$ac_var 20699 case $ac_val in #( 20700 *${as_nl}*) 20701 case $ac_var in #( 20702 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20703 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20704 esac 20705 case $ac_var in #( 20706 _ | IFS | as_nl) ;; #( 20707 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20708 *) { eval $ac_var=; unset $ac_var;} ;; 20709 esac ;; 20710 esac 20711 done 20712 20713 (set) 2>&1 | 20714 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20715 *${as_nl}ac_space=\ *) 20716 # `set' does not quote correctly, so add quotes: double-quote 20717 # substitution turns \\\\ into \\, and sed turns \\ into \. 20718 sed -n \ 20719 "s/'/'\\\\''/g; 20720 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20721 ;; #( 20722 *) 20723 # `set' quotes correctly as required by POSIX, so do not add quotes. 20724 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20725 ;; 20726 esac | 20727 sort 20728 ) | 20729 sed ' 20730 /^ac_cv_env_/b end 20731 t clear 20732 :clear 20733 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20734 t end 20735 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20736 :end' >>confcache 20737 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20738 if test -w "$cache_file"; then 20739 if test "x$cache_file" != "x/dev/null"; then 20740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20741 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20742 if test ! -f "$cache_file" || test -h "$cache_file"; then 20743 cat confcache >"$cache_file" 20744 else 20745 case $cache_file in #( 20746 */* | ?:*) 20747 mv -f confcache "$cache_file"$$ && 20748 mv -f "$cache_file"$$ "$cache_file" ;; #( 20749 *) 20750 mv -f confcache "$cache_file" ;; 20751 esac 20752 fi 20753 fi 20754 else 20755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20756 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20757 fi 20758 fi 20759 rm -f confcache 20760 20761 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20762 # Let make expand exec_prefix. 20763 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20764 20765 DEFS=-DHAVE_CONFIG_H 20766 20767 ac_libobjs= 20768 ac_ltlibobjs= 20769 U= 20770 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20771 # 1. Remove the extension, and $U if already installed. 20772 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20773 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20774 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20775 # will be set to the directory where LIBOBJS objects are built. 20776 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20777 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20778 done 20779 LIBOBJS=$ac_libobjs 20780 20781 LTLIBOBJS=$ac_ltlibobjs 20782 20783 20784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20785 printf %s "checking that generated files are newer than configure... " >&6; } 20786 if test -n "$am_sleep_pid"; then 20787 # Hide warnings about reused PIDs. 20788 wait $am_sleep_pid 2>/dev/null 20789 fi 20790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20791 printf "%s\n" "done" >&6; } 20792 if test -n "$EXEEXT"; then 20793 am__EXEEXT_TRUE= 20794 am__EXEEXT_FALSE='#' 20795 else 20796 am__EXEEXT_TRUE='#' 20797 am__EXEEXT_FALSE= 20798 fi 20799 20800 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20801 as_fn_error $? "conditional \"AMDEP\" was never defined. 20802 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20803 fi 20804 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20805 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20806 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20807 fi 20808 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 20809 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 20810 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20811 fi 20812 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 20813 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 20814 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20815 fi 20816 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 20817 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 20818 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20819 fi 20820 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 20821 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 20822 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20823 fi 20824 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 20825 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 20826 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20827 fi 20828 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 20829 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 20830 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20831 fi 20832 if test -z "${WITH_LIBUUID_TRUE}" && test -z "${WITH_LIBUUID_FALSE}"; then 20833 as_fn_error $? "conditional \"WITH_LIBUUID\" was never defined. 20834 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20835 fi 20836 20837 : "${CONFIG_STATUS=./config.status}" 20838 ac_write_fail=0 20839 ac_clean_files_save=$ac_clean_files 20840 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20842 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20843 as_write_fail=0 20844 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20845 #! $SHELL 20846 # Generated by $as_me. 20847 # Run this file to recreate the current configuration. 20848 # Compiler output produced by configure, useful for debugging 20849 # configure, is in config.log if it exists. 20850 20851 debug=false 20852 ac_cs_recheck=false 20853 ac_cs_silent=false 20854 20855 SHELL=\${CONFIG_SHELL-$SHELL} 20856 export SHELL 20857 _ASEOF 20858 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20859 ## -------------------- ## 20860 ## M4sh Initialization. ## 20861 ## -------------------- ## 20862 20863 # Be more Bourne compatible 20864 DUALCASE=1; export DUALCASE # for MKS sh 20865 as_nop=: 20866 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20867 then : 20868 emulate sh 20869 NULLCMD=: 20870 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20871 # is contrary to our usage. Disable this feature. 20872 alias -g '${1+"$@"}'='"$@"' 20873 setopt NO_GLOB_SUBST 20874 else $as_nop 20875 case `(set -o) 2>/dev/null` in #( 20876 *posix*) : 20877 set -o posix ;; #( 20878 *) : 20879 ;; 20880 esac 20881 fi 20882 20883 20884 20885 # Reset variables that may have inherited troublesome values from 20886 # the environment. 20887 20888 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20889 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20890 # side effect of setting IFS to empty, thus disabling word splitting.) 20891 # Quoting is to prevent editors from complaining about space-tab. 20892 as_nl=' 20893 ' 20894 export as_nl 20895 IFS=" "" $as_nl" 20896 20897 PS1='$ ' 20898 PS2='> ' 20899 PS4='+ ' 20900 20901 # Ensure predictable behavior from utilities with locale-dependent output. 20902 LC_ALL=C 20903 export LC_ALL 20904 LANGUAGE=C 20905 export LANGUAGE 20906 20907 # We cannot yet rely on "unset" to work, but we need these variables 20908 # to be unset--not just set to an empty or harmless value--now, to 20909 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20910 # also avoids known problems related to "unset" and subshell syntax 20911 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20912 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20913 do eval test \${$as_var+y} \ 20914 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20915 done 20916 20917 # Ensure that fds 0, 1, and 2 are open. 20918 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20919 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20920 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20921 20922 # The user is always right. 20923 if ${PATH_SEPARATOR+false} :; then 20924 PATH_SEPARATOR=: 20925 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20926 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20927 PATH_SEPARATOR=';' 20928 } 20929 fi 20930 20931 20932 # Find who we are. Look in the path if we contain no directory separator. 20933 as_myself= 20934 case $0 in #(( 20935 *[\\/]* ) as_myself=$0 ;; 20936 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20937 for as_dir in $PATH 20938 do 20939 IFS=$as_save_IFS 20940 case $as_dir in #((( 20941 '') as_dir=./ ;; 20942 */) ;; 20943 *) as_dir=$as_dir/ ;; 20944 esac 20945 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20946 done 20947 IFS=$as_save_IFS 20948 20949 ;; 20950 esac 20951 # We did not find ourselves, most probably we were run as `sh COMMAND' 20952 # in which case we are not to be found in the path. 20953 if test "x$as_myself" = x; then 20954 as_myself=$0 20955 fi 20956 if test ! -f "$as_myself"; then 20957 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20958 exit 1 20959 fi 20960 20961 20962 20963 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20964 # ---------------------------------------- 20965 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20966 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20967 # script with STATUS, using 1 if that was 0. 20968 as_fn_error () 20969 { 20970 as_status=$1; test $as_status -eq 0 && as_status=1 20971 if test "$4"; then 20972 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20973 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20974 fi 20975 printf "%s\n" "$as_me: error: $2" >&2 20976 as_fn_exit $as_status 20977 } # as_fn_error 20978 20979 20980 20981 # as_fn_set_status STATUS 20982 # ----------------------- 20983 # Set $? to STATUS, without forking. 20984 as_fn_set_status () 20985 { 20986 return $1 20987 } # as_fn_set_status 20988 20989 # as_fn_exit STATUS 20990 # ----------------- 20991 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20992 as_fn_exit () 20993 { 20994 set +e 20995 as_fn_set_status $1 20996 exit $1 20997 } # as_fn_exit 20998 20999 # as_fn_unset VAR 21000 # --------------- 21001 # Portably unset VAR. 21002 as_fn_unset () 21003 { 21004 { eval $1=; unset $1;} 21005 } 21006 as_unset=as_fn_unset 21007 21008 # as_fn_append VAR VALUE 21009 # ---------------------- 21010 # Append the text in VALUE to the end of the definition contained in VAR. Take 21011 # advantage of any shell optimizations that allow amortized linear growth over 21012 # repeated appends, instead of the typical quadratic growth present in naive 21013 # implementations. 21014 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 21015 then : 21016 eval 'as_fn_append () 21017 { 21018 eval $1+=\$2 21019 }' 21020 else $as_nop 21021 as_fn_append () 21022 { 21023 eval $1=\$$1\$2 21024 } 21025 fi # as_fn_append 21026 21027 # as_fn_arith ARG... 21028 # ------------------ 21029 # Perform arithmetic evaluation on the ARGs, and store the result in the 21030 # global $as_val. Take advantage of shells that can avoid forks. The arguments 21031 # must be portable across $(()) and expr. 21032 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 21033 then : 21034 eval 'as_fn_arith () 21035 { 21036 as_val=$(( $* )) 21037 }' 21038 else $as_nop 21039 as_fn_arith () 21040 { 21041 as_val=`expr "$@" || test $? -eq 1` 21042 } 21043 fi # as_fn_arith 21044 21045 21046 if expr a : '\(a\)' >/dev/null 2>&1 && 21047 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21048 as_expr=expr 21049 else 21050 as_expr=false 21051 fi 21052 21053 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21054 as_basename=basename 21055 else 21056 as_basename=false 21057 fi 21058 21059 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21060 as_dirname=dirname 21061 else 21062 as_dirname=false 21063 fi 21064 21065 as_me=`$as_basename -- "$0" || 21066 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21067 X"$0" : 'X\(//\)$' \| \ 21068 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21069 printf "%s\n" X/"$0" | 21070 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21071 s//\1/ 21072 q 21073 } 21074 /^X\/\(\/\/\)$/{ 21075 s//\1/ 21076 q 21077 } 21078 /^X\/\(\/\).*/{ 21079 s//\1/ 21080 q 21081 } 21082 s/.*/./; q'` 21083 21084 # Avoid depending upon Character Ranges. 21085 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21086 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21087 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21088 as_cr_digits='0123456789' 21089 as_cr_alnum=$as_cr_Letters$as_cr_digits 21090 21091 21092 # Determine whether it's possible to make 'echo' print without a newline. 21093 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 21094 # for compatibility with existing Makefiles. 21095 ECHO_C= ECHO_N= ECHO_T= 21096 case `echo -n x` in #((((( 21097 -n*) 21098 case `echo 'xy\c'` in 21099 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21100 xy) ECHO_C='\c';; 21101 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 21102 ECHO_T=' ';; 21103 esac;; 21104 *) 21105 ECHO_N='-n';; 21106 esac 21107 21108 # For backward compatibility with old third-party macros, we provide 21109 # the shell variables $as_echo and $as_echo_n. New code should use 21110 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 21111 as_echo='printf %s\n' 21112 as_echo_n='printf %s' 21113 21114 rm -f conf$$ conf$$.exe conf$$.file 21115 if test -d conf$$.dir; then 21116 rm -f conf$$.dir/conf$$.file 21117 else 21118 rm -f conf$$.dir 21119 mkdir conf$$.dir 2>/dev/null 21120 fi 21121 if (echo >conf$$.file) 2>/dev/null; then 21122 if ln -s conf$$.file conf$$ 2>/dev/null; then 21123 as_ln_s='ln -s' 21124 # ... but there are two gotchas: 21125 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21126 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21127 # In both cases, we have to default to `cp -pR'. 21128 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21129 as_ln_s='cp -pR' 21130 elif ln conf$$.file conf$$ 2>/dev/null; then 21131 as_ln_s=ln 21132 else 21133 as_ln_s='cp -pR' 21134 fi 21135 else 21136 as_ln_s='cp -pR' 21137 fi 21138 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21139 rmdir conf$$.dir 2>/dev/null 21140 21141 21142 # as_fn_mkdir_p 21143 # ------------- 21144 # Create "$as_dir" as a directory, including parents if necessary. 21145 as_fn_mkdir_p () 21146 { 21147 21148 case $as_dir in #( 21149 -*) as_dir=./$as_dir;; 21150 esac 21151 test -d "$as_dir" || eval $as_mkdir_p || { 21152 as_dirs= 21153 while :; do 21154 case $as_dir in #( 21155 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 21156 *) as_qdir=$as_dir;; 21157 esac 21158 as_dirs="'$as_qdir' $as_dirs" 21159 as_dir=`$as_dirname -- "$as_dir" || 21160 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21161 X"$as_dir" : 'X\(//\)[^/]' \| \ 21162 X"$as_dir" : 'X\(//\)$' \| \ 21163 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 21164 printf "%s\n" X"$as_dir" | 21165 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21166 s//\1/ 21167 q 21168 } 21169 /^X\(\/\/\)[^/].*/{ 21170 s//\1/ 21171 q 21172 } 21173 /^X\(\/\/\)$/{ 21174 s//\1/ 21175 q 21176 } 21177 /^X\(\/\).*/{ 21178 s//\1/ 21179 q 21180 } 21181 s/.*/./; q'` 21182 test -d "$as_dir" && break 21183 done 21184 test -z "$as_dirs" || eval "mkdir $as_dirs" 21185 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 21186 21187 21188 } # as_fn_mkdir_p 21189 if mkdir -p . 2>/dev/null; then 21190 as_mkdir_p='mkdir -p "$as_dir"' 21191 else 21192 test -d ./-p && rmdir ./-p 21193 as_mkdir_p=false 21194 fi 21195 21196 21197 # as_fn_executable_p FILE 21198 # ----------------------- 21199 # Test if FILE is an executable regular file. 21200 as_fn_executable_p () 21201 { 21202 test -f "$1" && test -x "$1" 21203 } # as_fn_executable_p 21204 as_test_x='test -x' 21205 as_executable_p=as_fn_executable_p 21206 21207 # Sed expression to map a string onto a valid CPP name. 21208 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21209 21210 # Sed expression to map a string onto a valid variable name. 21211 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21212 21213 21214 exec 6>&1 21215 ## ----------------------------------- ## 21216 ## Main body of $CONFIG_STATUS script. ## 21217 ## ----------------------------------- ## 21218 _ASEOF 21219 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 21220 21221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21222 # Save the log message, to keep $0 and so on meaningful, and to 21223 # report actual input values of CONFIG_FILES etc. instead of their 21224 # values after options handling. 21225 ac_log=" 21226 This file was extended by libSM $as_me 1.2.4, which was 21227 generated by GNU Autoconf 2.71. Invocation command line was 21228 21229 CONFIG_FILES = $CONFIG_FILES 21230 CONFIG_HEADERS = $CONFIG_HEADERS 21231 CONFIG_LINKS = $CONFIG_LINKS 21232 CONFIG_COMMANDS = $CONFIG_COMMANDS 21233 $ $0 $@ 21234 21235 on `(hostname || uname -n) 2>/dev/null | sed 1q` 21236 " 21237 21238 _ACEOF 21239 21240 case $ac_config_files in *" 21241 "*) set x $ac_config_files; shift; ac_config_files=$*;; 21242 esac 21243 21244 case $ac_config_headers in *" 21245 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 21246 esac 21247 21248 21249 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21250 # Files that config.status was made for. 21251 config_files="$ac_config_files" 21252 config_headers="$ac_config_headers" 21253 config_commands="$ac_config_commands" 21254 21255 _ACEOF 21256 21257 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21258 ac_cs_usage="\ 21259 \`$as_me' instantiates files and other configuration actions 21260 from templates according to the current configuration. Unless the files 21261 and actions are specified as TAGs, all are instantiated by default. 21262 21263 Usage: $0 [OPTION]... [TAG]... 21264 21265 -h, --help print this help, then exit 21266 -V, --version print version number and configuration settings, then exit 21267 --config print configuration, then exit 21268 -q, --quiet, --silent 21269 do not print progress messages 21270 -d, --debug don't remove temporary files 21271 --recheck update $as_me by reconfiguring in the same conditions 21272 --file=FILE[:TEMPLATE] 21273 instantiate the configuration file FILE 21274 --header=FILE[:TEMPLATE] 21275 instantiate the configuration header FILE 21276 21277 Configuration files: 21278 $config_files 21279 21280 Configuration headers: 21281 $config_headers 21282 21283 Configuration commands: 21284 $config_commands 21285 21286 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libsm/-/issues>." 21287 21288 _ACEOF 21289 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 21290 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 21291 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21292 ac_cs_config='$ac_cs_config_escaped' 21293 ac_cs_version="\\ 21294 libSM config.status 1.2.4 21295 configured by $0, generated by GNU Autoconf 2.71, 21296 with options \\"\$ac_cs_config\\" 21297 21298 Copyright (C) 2021 Free Software Foundation, Inc. 21299 This config.status script is free software; the Free Software Foundation 21300 gives unlimited permission to copy, distribute and modify it." 21301 21302 ac_pwd='$ac_pwd' 21303 srcdir='$srcdir' 21304 INSTALL='$INSTALL' 21305 MKDIR_P='$MKDIR_P' 21306 AWK='$AWK' 21307 test -n "\$AWK" || AWK=awk 21308 _ACEOF 21309 21310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21311 # The default lists apply if the user does not specify any file. 21312 ac_need_defaults=: 21313 while test $# != 0 21314 do 21315 case $1 in 21316 --*=?*) 21317 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21318 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21319 ac_shift=: 21320 ;; 21321 --*=) 21322 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21323 ac_optarg= 21324 ac_shift=: 21325 ;; 21326 *) 21327 ac_option=$1 21328 ac_optarg=$2 21329 ac_shift=shift 21330 ;; 21331 esac 21332 21333 case $ac_option in 21334 # Handling of the options. 21335 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21336 ac_cs_recheck=: ;; 21337 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21338 printf "%s\n" "$ac_cs_version"; exit ;; 21339 --config | --confi | --conf | --con | --co | --c ) 21340 printf "%s\n" "$ac_cs_config"; exit ;; 21341 --debug | --debu | --deb | --de | --d | -d ) 21342 debug=: ;; 21343 --file | --fil | --fi | --f ) 21344 $ac_shift 21345 case $ac_optarg in 21346 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21347 '') as_fn_error $? "missing file argument" ;; 21348 esac 21349 as_fn_append CONFIG_FILES " '$ac_optarg'" 21350 ac_need_defaults=false;; 21351 --header | --heade | --head | --hea ) 21352 $ac_shift 21353 case $ac_optarg in 21354 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21355 esac 21356 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 21357 ac_need_defaults=false;; 21358 --he | --h) 21359 # Conflict between --help and --header 21360 as_fn_error $? "ambiguous option: \`$1' 21361 Try \`$0 --help' for more information.";; 21362 --help | --hel | -h ) 21363 printf "%s\n" "$ac_cs_usage"; exit ;; 21364 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21365 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21366 ac_cs_silent=: ;; 21367 21368 # This is an error. 21369 -*) as_fn_error $? "unrecognized option: \`$1' 21370 Try \`$0 --help' for more information." ;; 21371 21372 *) as_fn_append ac_config_targets " $1" 21373 ac_need_defaults=false ;; 21374 21375 esac 21376 shift 21377 done 21378 21379 ac_configure_extra_args= 21380 21381 if $ac_cs_silent; then 21382 exec 6>/dev/null 21383 ac_configure_extra_args="$ac_configure_extra_args --silent" 21384 fi 21385 21386 _ACEOF 21387 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21388 if \$ac_cs_recheck; then 21389 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21390 shift 21391 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 21392 CONFIG_SHELL='$SHELL' 21393 export CONFIG_SHELL 21394 exec "\$@" 21395 fi 21396 21397 _ACEOF 21398 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21399 exec 5>>config.log 21400 { 21401 echo 21402 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21403 ## Running $as_me. ## 21404 _ASBOX 21405 printf "%s\n" "$ac_log" 21406 } >&5 21407 21408 _ACEOF 21409 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21410 # 21411 # INIT-COMMANDS 21412 # 21413 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 21414 21415 21416 # The HP-UX ksh and POSIX shell print the target directory to stdout 21417 # if CDPATH is set. 21418 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21419 21420 sed_quote_subst='$sed_quote_subst' 21421 double_quote_subst='$double_quote_subst' 21422 delay_variable_subst='$delay_variable_subst' 21423 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 21424 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 21425 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 21426 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 21427 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 21428 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 21429 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 21430 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 21431 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 21432 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 21433 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 21434 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 21435 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 21436 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 21437 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 21438 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 21439 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 21440 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 21441 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 21442 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 21443 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 21444 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 21445 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 21446 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 21447 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 21448 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 21449 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 21450 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 21451 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 21452 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 21453 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 21454 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 21455 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 21456 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 21457 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 21458 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 21459 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 21460 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 21461 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 21462 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 21463 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 21464 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 21465 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 21466 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 21467 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 21468 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 21469 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21470 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21471 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21472 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21473 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21474 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21475 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21476 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21477 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21478 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21479 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21480 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21481 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21482 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21483 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 21484 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21485 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21486 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21487 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21488 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21489 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21490 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21491 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21492 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21493 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21494 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21495 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21496 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21497 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21498 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21499 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21500 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21501 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21502 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21503 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21504 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21505 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21506 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21507 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21508 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21509 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21510 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21511 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21512 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21513 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21514 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21515 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21516 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21517 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21518 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21519 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21520 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21521 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21522 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21523 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21524 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21525 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21526 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21527 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21528 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21529 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21530 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21531 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21532 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21533 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21534 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21535 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21536 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21537 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21538 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21539 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21540 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21541 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21542 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21543 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21544 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21545 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21546 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21547 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21548 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21549 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21550 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21551 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21552 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21553 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21554 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21555 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21556 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21557 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21558 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21559 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21560 21561 LTCC='$LTCC' 21562 LTCFLAGS='$LTCFLAGS' 21563 compiler='$compiler_DEFAULT' 21564 21565 # A function that is used when there is no print builtin or printf. 21566 func_fallback_echo () 21567 { 21568 eval 'cat <<_LTECHO_EOF 21569 \$1 21570 _LTECHO_EOF' 21571 } 21572 21573 # Quote evaled strings. 21574 for var in SHELL \ 21575 ECHO \ 21576 PATH_SEPARATOR \ 21577 SED \ 21578 GREP \ 21579 EGREP \ 21580 FGREP \ 21581 LD \ 21582 NM \ 21583 LN_S \ 21584 lt_SP2NL \ 21585 lt_NL2SP \ 21586 reload_flag \ 21587 FILECMD \ 21588 OBJDUMP \ 21589 deplibs_check_method \ 21590 file_magic_cmd \ 21591 file_magic_glob \ 21592 want_nocaseglob \ 21593 DLLTOOL \ 21594 sharedlib_from_linklib_cmd \ 21595 AR \ 21596 archiver_list_spec \ 21597 STRIP \ 21598 RANLIB \ 21599 CC \ 21600 CFLAGS \ 21601 compiler \ 21602 lt_cv_sys_global_symbol_pipe \ 21603 lt_cv_sys_global_symbol_to_cdecl \ 21604 lt_cv_sys_global_symbol_to_import \ 21605 lt_cv_sys_global_symbol_to_c_name_address \ 21606 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21607 lt_cv_nm_interface \ 21608 nm_file_list_spec \ 21609 lt_cv_truncate_bin \ 21610 lt_prog_compiler_no_builtin_flag \ 21611 lt_prog_compiler_pic \ 21612 lt_prog_compiler_wl \ 21613 lt_prog_compiler_static \ 21614 lt_cv_prog_compiler_c_o \ 21615 need_locks \ 21616 MANIFEST_TOOL \ 21617 DSYMUTIL \ 21618 NMEDIT \ 21619 LIPO \ 21620 OTOOL \ 21621 OTOOL64 \ 21622 shrext_cmds \ 21623 export_dynamic_flag_spec \ 21624 whole_archive_flag_spec \ 21625 compiler_needs_object \ 21626 with_gnu_ld \ 21627 allow_undefined_flag \ 21628 no_undefined_flag \ 21629 hardcode_libdir_flag_spec \ 21630 hardcode_libdir_separator \ 21631 exclude_expsyms \ 21632 include_expsyms \ 21633 file_list_spec \ 21634 variables_saved_for_relink \ 21635 libname_spec \ 21636 library_names_spec \ 21637 soname_spec \ 21638 install_override_mode \ 21639 finish_eval \ 21640 old_striplib \ 21641 striplib; do 21642 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21643 *[\\\\\\\`\\"\\\$]*) 21644 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21645 ;; 21646 *) 21647 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21648 ;; 21649 esac 21650 done 21651 21652 # Double-quote double-evaled strings. 21653 for var in reload_cmds \ 21654 old_postinstall_cmds \ 21655 old_postuninstall_cmds \ 21656 old_archive_cmds \ 21657 extract_expsyms_cmds \ 21658 old_archive_from_new_cmds \ 21659 old_archive_from_expsyms_cmds \ 21660 archive_cmds \ 21661 archive_expsym_cmds \ 21662 module_cmds \ 21663 module_expsym_cmds \ 21664 export_symbols_cmds \ 21665 prelink_cmds \ 21666 postlink_cmds \ 21667 postinstall_cmds \ 21668 postuninstall_cmds \ 21669 finish_cmds \ 21670 sys_lib_search_path_spec \ 21671 configure_time_dlsearch_path \ 21672 configure_time_lt_sys_library_path; do 21673 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21674 *[\\\\\\\`\\"\\\$]*) 21675 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21676 ;; 21677 *) 21678 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21679 ;; 21680 esac 21681 done 21682 21683 ac_aux_dir='$ac_aux_dir' 21684 21685 # See if we are running on zsh, and set the options that allow our 21686 # commands through without removal of \ escapes INIT. 21687 if test -n "\${ZSH_VERSION+set}"; then 21688 setopt NO_GLOB_SUBST 21689 fi 21690 21691 21692 PACKAGE='$PACKAGE' 21693 VERSION='$VERSION' 21694 RM='$RM' 21695 ofile='$ofile' 21696 21697 21698 21699 21700 _ACEOF 21701 21702 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21703 21704 # Handling of arguments. 21705 for ac_config_target in $ac_config_targets 21706 do 21707 case $ac_config_target in 21708 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21709 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21710 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21711 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21712 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 21713 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21714 "sm.pc") CONFIG_FILES="$CONFIG_FILES sm.pc" ;; 21715 21716 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21717 esac 21718 done 21719 21720 21721 # If the user did not use the arguments to specify the items to instantiate, 21722 # then the envvar interface is used. Set only those that are not. 21723 # We use the long form for the default assignment because of an extremely 21724 # bizarre bug on SunOS 4.1.3. 21725 if $ac_need_defaults; then 21726 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21727 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21728 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21729 fi 21730 21731 # Have a temporary directory for convenience. Make it in the build tree 21732 # simply because there is no reason against having it here, and in addition, 21733 # creating and moving files from /tmp can sometimes cause problems. 21734 # Hook for its removal unless debugging. 21735 # Note that there is a small window in which the directory will not be cleaned: 21736 # after its creation but before its name has been assigned to `$tmp'. 21737 $debug || 21738 { 21739 tmp= ac_tmp= 21740 trap 'exit_status=$? 21741 : "${ac_tmp:=$tmp}" 21742 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21743 ' 0 21744 trap 'as_fn_exit 1' 1 2 13 15 21745 } 21746 # Create a (secure) tmp directory for tmp files. 21747 21748 { 21749 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21750 test -d "$tmp" 21751 } || 21752 { 21753 tmp=./conf$$-$RANDOM 21754 (umask 077 && mkdir "$tmp") 21755 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21756 ac_tmp=$tmp 21757 21758 # Set up the scripts for CONFIG_FILES section. 21759 # No need to generate them if there are no CONFIG_FILES. 21760 # This happens for instance with `./config.status config.h'. 21761 if test -n "$CONFIG_FILES"; then 21762 21763 21764 ac_cr=`echo X | tr X '\015'` 21765 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21766 # But we know of no other shell where ac_cr would be empty at this 21767 # point, so we can use a bashism as a fallback. 21768 if test "x$ac_cr" = x; then 21769 eval ac_cr=\$\'\\r\' 21770 fi 21771 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21772 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21773 ac_cs_awk_cr='\\r' 21774 else 21775 ac_cs_awk_cr=$ac_cr 21776 fi 21777 21778 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21779 _ACEOF 21780 21781 21782 { 21783 echo "cat >conf$$subs.awk <<_ACEOF" && 21784 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21785 echo "_ACEOF" 21786 } >conf$$subs.sh || 21787 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21788 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21789 ac_delim='%!_!# ' 21790 for ac_last_try in false false false false false :; do 21791 . ./conf$$subs.sh || 21792 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21793 21794 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21795 if test $ac_delim_n = $ac_delim_num; then 21796 break 21797 elif $ac_last_try; then 21798 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21799 else 21800 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21801 fi 21802 done 21803 rm -f conf$$subs.sh 21804 21805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21806 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21807 _ACEOF 21808 sed -n ' 21809 h 21810 s/^/S["/; s/!.*/"]=/ 21811 p 21812 g 21813 s/^[^!]*!// 21814 :repl 21815 t repl 21816 s/'"$ac_delim"'$// 21817 t delim 21818 :nl 21819 h 21820 s/\(.\{148\}\)..*/\1/ 21821 t more1 21822 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21823 p 21824 n 21825 b repl 21826 :more1 21827 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21828 p 21829 g 21830 s/.\{148\}// 21831 t nl 21832 :delim 21833 h 21834 s/\(.\{148\}\)..*/\1/ 21835 t more2 21836 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21837 p 21838 b 21839 :more2 21840 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21841 p 21842 g 21843 s/.\{148\}// 21844 t delim 21845 ' <conf$$subs.awk | sed ' 21846 /^[^""]/{ 21847 N 21848 s/\n// 21849 } 21850 ' >>$CONFIG_STATUS || ac_write_fail=1 21851 rm -f conf$$subs.awk 21852 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21853 _ACAWK 21854 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21855 for (key in S) S_is_set[key] = 1 21856 FS = "" 21857 21858 } 21859 { 21860 line = $ 0 21861 nfields = split(line, field, "@") 21862 substed = 0 21863 len = length(field[1]) 21864 for (i = 2; i < nfields; i++) { 21865 key = field[i] 21866 keylen = length(key) 21867 if (S_is_set[key]) { 21868 value = S[key] 21869 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21870 len += length(value) + length(field[++i]) 21871 substed = 1 21872 } else 21873 len += 1 + keylen 21874 } 21875 21876 print line 21877 } 21878 21879 _ACAWK 21880 _ACEOF 21881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21882 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21883 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21884 else 21885 cat 21886 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21887 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21888 _ACEOF 21889 21890 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21891 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21892 # trailing colons and then remove the whole line if VPATH becomes empty 21893 # (actually we leave an empty line to preserve line numbers). 21894 if test "x$srcdir" = x.; then 21895 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21896 h 21897 s/// 21898 s/^/:/ 21899 s/[ ]*$/:/ 21900 s/:\$(srcdir):/:/g 21901 s/:\${srcdir}:/:/g 21902 s/:@srcdir@:/:/g 21903 s/^:*// 21904 s/:*$// 21905 x 21906 s/\(=[ ]*\).*/\1/ 21907 G 21908 s/\n// 21909 s/^[^=]*=[ ]*$// 21910 }' 21911 fi 21912 21913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21914 fi # test -n "$CONFIG_FILES" 21915 21916 # Set up the scripts for CONFIG_HEADERS section. 21917 # No need to generate them if there are no CONFIG_HEADERS. 21918 # This happens for instance with `./config.status Makefile'. 21919 if test -n "$CONFIG_HEADERS"; then 21920 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21921 BEGIN { 21922 _ACEOF 21923 21924 # Transform confdefs.h into an awk script `defines.awk', embedded as 21925 # here-document in config.status, that substitutes the proper values into 21926 # config.h.in to produce config.h. 21927 21928 # Create a delimiter string that does not exist in confdefs.h, to ease 21929 # handling of long lines. 21930 ac_delim='%!_!# ' 21931 for ac_last_try in false false :; do 21932 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21933 if test -z "$ac_tt"; then 21934 break 21935 elif $ac_last_try; then 21936 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21937 else 21938 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21939 fi 21940 done 21941 21942 # For the awk script, D is an array of macro values keyed by name, 21943 # likewise P contains macro parameters if any. Preserve backslash 21944 # newline sequences. 21945 21946 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21947 sed -n ' 21948 s/.\{148\}/&'"$ac_delim"'/g 21949 t rset 21950 :rset 21951 s/^[ ]*#[ ]*define[ ][ ]*/ / 21952 t def 21953 d 21954 :def 21955 s/\\$// 21956 t bsnl 21957 s/["\\]/\\&/g 21958 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21959 D["\1"]=" \3"/p 21960 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21961 d 21962 :bsnl 21963 s/["\\]/\\&/g 21964 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21965 D["\1"]=" \3\\\\\\n"\\/p 21966 t cont 21967 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21968 t cont 21969 d 21970 :cont 21971 n 21972 s/.\{148\}/&'"$ac_delim"'/g 21973 t clear 21974 :clear 21975 s/\\$// 21976 t bsnlc 21977 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21978 d 21979 :bsnlc 21980 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21981 b cont 21982 ' <confdefs.h | sed ' 21983 s/'"$ac_delim"'/"\\\ 21984 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21985 21986 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21987 for (key in D) D_is_set[key] = 1 21988 FS = "" 21989 } 21990 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21991 line = \$ 0 21992 split(line, arg, " ") 21993 if (arg[1] == "#") { 21994 defundef = arg[2] 21995 mac1 = arg[3] 21996 } else { 21997 defundef = substr(arg[1], 2) 21998 mac1 = arg[2] 21999 } 22000 split(mac1, mac2, "(") #) 22001 macro = mac2[1] 22002 prefix = substr(line, 1, index(line, defundef) - 1) 22003 if (D_is_set[macro]) { 22004 # Preserve the white space surrounding the "#". 22005 print prefix "define", macro P[macro] D[macro] 22006 next 22007 } else { 22008 # Replace #undef with comments. This is necessary, for example, 22009 # in the case of _POSIX_SOURCE, which is predefined and required 22010 # on some systems where configure will not decide to define it. 22011 if (defundef == "undef") { 22012 print "/*", prefix defundef, macro, "*/" 22013 next 22014 } 22015 } 22016 } 22017 { print } 22018 _ACAWK 22019 _ACEOF 22020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22021 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 22022 fi # test -n "$CONFIG_HEADERS" 22023 22024 22025 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 22026 shift 22027 for ac_tag 22028 do 22029 case $ac_tag in 22030 :[FHLC]) ac_mode=$ac_tag; continue;; 22031 esac 22032 case $ac_mode$ac_tag in 22033 :[FHL]*:*);; 22034 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 22035 :[FH]-) ac_tag=-:-;; 22036 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 22037 esac 22038 ac_save_IFS=$IFS 22039 IFS=: 22040 set x $ac_tag 22041 IFS=$ac_save_IFS 22042 shift 22043 ac_file=$1 22044 shift 22045 22046 case $ac_mode in 22047 :L) ac_source=$1;; 22048 :[FH]) 22049 ac_file_inputs= 22050 for ac_f 22051 do 22052 case $ac_f in 22053 -) ac_f="$ac_tmp/stdin";; 22054 *) # Look for the file first in the build tree, then in the source tree 22055 # (if the path is not absolute). The absolute path cannot be DOS-style, 22056 # because $ac_f cannot contain `:'. 22057 test -f "$ac_f" || 22058 case $ac_f in 22059 [\\/$]*) false;; 22060 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 22061 esac || 22062 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 22063 esac 22064 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 22065 as_fn_append ac_file_inputs " '$ac_f'" 22066 done 22067 22068 # Let's still pretend it is `configure' which instantiates (i.e., don't 22069 # use $as_me), people would be surprised to read: 22070 # /* config.h. Generated by config.status. */ 22071 configure_input='Generated from '` 22072 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 22073 `' by configure.' 22074 if test x"$ac_file" != x-; then 22075 configure_input="$ac_file. $configure_input" 22076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 22077 printf "%s\n" "$as_me: creating $ac_file" >&6;} 22078 fi 22079 # Neutralize special characters interpreted by sed in replacement strings. 22080 case $configure_input in #( 22081 *\&* | *\|* | *\\* ) 22082 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 22083 sed 's/[\\\\&|]/\\\\&/g'`;; #( 22084 *) ac_sed_conf_input=$configure_input;; 22085 esac 22086 22087 case $ac_tag in 22088 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 22089 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 22090 esac 22091 ;; 22092 esac 22093 22094 ac_dir=`$as_dirname -- "$ac_file" || 22095 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22096 X"$ac_file" : 'X\(//\)[^/]' \| \ 22097 X"$ac_file" : 'X\(//\)$' \| \ 22098 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 22099 printf "%s\n" X"$ac_file" | 22100 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22101 s//\1/ 22102 q 22103 } 22104 /^X\(\/\/\)[^/].*/{ 22105 s//\1/ 22106 q 22107 } 22108 /^X\(\/\/\)$/{ 22109 s//\1/ 22110 q 22111 } 22112 /^X\(\/\).*/{ 22113 s//\1/ 22114 q 22115 } 22116 s/.*/./; q'` 22117 as_dir="$ac_dir"; as_fn_mkdir_p 22118 ac_builddir=. 22119 22120 case "$ac_dir" in 22121 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22122 *) 22123 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 22124 # A ".." for each directory in $ac_dir_suffix. 22125 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 22126 case $ac_top_builddir_sub in 22127 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22128 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22129 esac ;; 22130 esac 22131 ac_abs_top_builddir=$ac_pwd 22132 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22133 # for backward compatibility: 22134 ac_top_builddir=$ac_top_build_prefix 22135 22136 case $srcdir in 22137 .) # We are building in place. 22138 ac_srcdir=. 22139 ac_top_srcdir=$ac_top_builddir_sub 22140 ac_abs_top_srcdir=$ac_pwd ;; 22141 [\\/]* | ?:[\\/]* ) # Absolute name. 22142 ac_srcdir=$srcdir$ac_dir_suffix; 22143 ac_top_srcdir=$srcdir 22144 ac_abs_top_srcdir=$srcdir ;; 22145 *) # Relative name. 22146 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22147 ac_top_srcdir=$ac_top_build_prefix$srcdir 22148 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22149 esac 22150 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22151 22152 22153 case $ac_mode in 22154 :F) 22155 # 22156 # CONFIG_FILE 22157 # 22158 22159 case $INSTALL in 22160 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22161 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22162 esac 22163 ac_MKDIR_P=$MKDIR_P 22164 case $MKDIR_P in 22165 [\\/$]* | ?:[\\/]* ) ;; 22166 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 22167 esac 22168 _ACEOF 22169 22170 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22171 # If the template does not know about datarootdir, expand it. 22172 # FIXME: This hack should be removed a few years after 2.60. 22173 ac_datarootdir_hack=; ac_datarootdir_seen= 22174 ac_sed_dataroot=' 22175 /datarootdir/ { 22176 p 22177 q 22178 } 22179 /@datadir@/p 22180 /@docdir@/p 22181 /@infodir@/p 22182 /@localedir@/p 22183 /@mandir@/p' 22184 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 22185 *datarootdir*) ac_datarootdir_seen=yes;; 22186 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22188 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22189 _ACEOF 22190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22191 ac_datarootdir_hack=' 22192 s&@datadir@&$datadir&g 22193 s&@docdir@&$docdir&g 22194 s&@infodir@&$infodir&g 22195 s&@localedir@&$localedir&g 22196 s&@mandir@&$mandir&g 22197 s&\\\${datarootdir}&$datarootdir&g' ;; 22198 esac 22199 _ACEOF 22200 22201 # Neutralize VPATH when `$srcdir' = `.'. 22202 # Shell code in configure.ac might set extrasub. 22203 # FIXME: do we really want to maintain this feature? 22204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22205 ac_sed_extra="$ac_vpsub 22206 $extrasub 22207 _ACEOF 22208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22209 :t 22210 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22211 s|@configure_input@|$ac_sed_conf_input|;t t 22212 s&@top_builddir@&$ac_top_builddir_sub&;t t 22213 s&@top_build_prefix@&$ac_top_build_prefix&;t t 22214 s&@srcdir@&$ac_srcdir&;t t 22215 s&@abs_srcdir@&$ac_abs_srcdir&;t t 22216 s&@top_srcdir@&$ac_top_srcdir&;t t 22217 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22218 s&@builddir@&$ac_builddir&;t t 22219 s&@abs_builddir@&$ac_abs_builddir&;t t 22220 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22221 s&@INSTALL@&$ac_INSTALL&;t t 22222 s&@MKDIR_P@&$ac_MKDIR_P&;t t 22223 $ac_datarootdir_hack 22224 " 22225 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 22226 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22227 22228 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22229 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 22230 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 22231 "$ac_tmp/out"`; test -z "$ac_out"; } && 22232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22233 which seems to be undefined. Please make sure it is defined" >&5 22234 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22235 which seems to be undefined. Please make sure it is defined" >&2;} 22236 22237 rm -f "$ac_tmp/stdin" 22238 case $ac_file in 22239 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 22240 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 22241 esac \ 22242 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22243 ;; 22244 :H) 22245 # 22246 # CONFIG_HEADER 22247 # 22248 if test x"$ac_file" != x-; then 22249 { 22250 printf "%s\n" "/* $configure_input */" >&1 \ 22251 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 22252 } >"$ac_tmp/config.h" \ 22253 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22254 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 22255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 22256 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 22257 else 22258 rm -f "$ac_file" 22259 mv "$ac_tmp/config.h" "$ac_file" \ 22260 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22261 fi 22262 else 22263 printf "%s\n" "/* $configure_input */" >&1 \ 22264 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 22265 || as_fn_error $? "could not create -" "$LINENO" 5 22266 fi 22267 # Compute "$ac_file"'s index in $config_headers. 22268 _am_arg="$ac_file" 22269 _am_stamp_count=1 22270 for _am_header in $config_headers :; do 22271 case $_am_header in 22272 $_am_arg | $_am_arg:* ) 22273 break ;; 22274 * ) 22275 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 22276 esac 22277 done 22278 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 22279 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22280 X"$_am_arg" : 'X\(//\)[^/]' \| \ 22281 X"$_am_arg" : 'X\(//\)$' \| \ 22282 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 22283 printf "%s\n" X"$_am_arg" | 22284 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22285 s//\1/ 22286 q 22287 } 22288 /^X\(\/\/\)[^/].*/{ 22289 s//\1/ 22290 q 22291 } 22292 /^X\(\/\/\)$/{ 22293 s//\1/ 22294 q 22295 } 22296 /^X\(\/\).*/{ 22297 s//\1/ 22298 q 22299 } 22300 s/.*/./; q'`/stamp-h$_am_stamp_count 22301 ;; 22302 22303 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 22304 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 22305 ;; 22306 esac 22307 22308 22309 case $ac_file$ac_mode in 22310 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 22311 # Older Autoconf quotes --file arguments for eval, but not when files 22312 # are listed without --file. Let's play safe and only enable the eval 22313 # if we detect the quoting. 22314 # TODO: see whether this extra hack can be removed once we start 22315 # requiring Autoconf 2.70 or later. 22316 case $CONFIG_FILES in #( 22317 *\'*) : 22318 eval set x "$CONFIG_FILES" ;; #( 22319 *) : 22320 set x $CONFIG_FILES ;; #( 22321 *) : 22322 ;; 22323 esac 22324 shift 22325 # Used to flag and report bootstrapping failures. 22326 am_rc=0 22327 for am_mf 22328 do 22329 # Strip MF so we end up with the name of the file. 22330 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 22331 # Check whether this is an Automake generated Makefile which includes 22332 # dependency-tracking related rules and includes. 22333 # Grep'ing the whole file directly is not great: AIX grep has a line 22334 # limit of 2048, but all sed's we know have understand at least 4000. 22335 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 22336 || continue 22337 am_dirpart=`$as_dirname -- "$am_mf" || 22338 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22339 X"$am_mf" : 'X\(//\)[^/]' \| \ 22340 X"$am_mf" : 'X\(//\)$' \| \ 22341 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 22342 printf "%s\n" X"$am_mf" | 22343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22344 s//\1/ 22345 q 22346 } 22347 /^X\(\/\/\)[^/].*/{ 22348 s//\1/ 22349 q 22350 } 22351 /^X\(\/\/\)$/{ 22352 s//\1/ 22353 q 22354 } 22355 /^X\(\/\).*/{ 22356 s//\1/ 22357 q 22358 } 22359 s/.*/./; q'` 22360 am_filepart=`$as_basename -- "$am_mf" || 22361 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 22362 X"$am_mf" : 'X\(//\)$' \| \ 22363 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 22364 printf "%s\n" X/"$am_mf" | 22365 sed '/^.*\/\([^/][^/]*\)\/*$/{ 22366 s//\1/ 22367 q 22368 } 22369 /^X\/\(\/\/\)$/{ 22370 s//\1/ 22371 q 22372 } 22373 /^X\/\(\/\).*/{ 22374 s//\1/ 22375 q 22376 } 22377 s/.*/./; q'` 22378 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 22379 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22380 | $MAKE -f - am--depfiles" >&5 22381 (cd "$am_dirpart" \ 22382 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22383 | $MAKE -f - am--depfiles) >&5 2>&5 22384 ac_status=$? 22385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22386 (exit $ac_status); } || am_rc=$? 22387 done 22388 if test $am_rc -ne 0; then 22389 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22390 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 22391 as_fn_error $? "Something went wrong bootstrapping makefile fragments 22392 for automatic dependency tracking. If GNU make was not used, consider 22393 re-running the configure script with MAKE=\"gmake\" (or whatever is 22394 necessary). You can also try re-running configure with the 22395 '--disable-dependency-tracking' option to at least be able to build 22396 the package (albeit without support for automatic dependency tracking). 22397 See \`config.log' for more details" "$LINENO" 5; } 22398 fi 22399 { am_dirpart=; unset am_dirpart;} 22400 { am_filepart=; unset am_filepart;} 22401 { am_mf=; unset am_mf;} 22402 { am_rc=; unset am_rc;} 22403 rm -f conftest-deps.mk 22404 } 22405 ;; 22406 "libtool":C) 22407 22408 # See if we are running on zsh, and set the options that allow our 22409 # commands through without removal of \ escapes. 22410 if test -n "${ZSH_VERSION+set}"; then 22411 setopt NO_GLOB_SUBST 22412 fi 22413 22414 cfgfile=${ofile}T 22415 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 22416 $RM "$cfgfile" 22417 22418 cat <<_LT_EOF >> "$cfgfile" 22419 #! $SHELL 22420 # Generated automatically by $as_me ($PACKAGE) $VERSION 22421 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 22422 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 22423 22424 # Provide generalized library-building support services. 22425 # Written by Gordon Matzigkeit, 1996 22426 22427 # Copyright (C) 2014 Free Software Foundation, Inc. 22428 # This is free software; see the source for copying conditions. There is NO 22429 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 22430 22431 # GNU Libtool is free software; you can redistribute it and/or modify 22432 # it under the terms of the GNU General Public License as published by 22433 # the Free Software Foundation; either version 2 of of the License, or 22434 # (at your option) any later version. 22435 # 22436 # As a special exception to the GNU General Public License, if you 22437 # distribute this file as part of a program or library that is built 22438 # using GNU Libtool, you may include this file under the same 22439 # distribution terms that you use for the rest of that program. 22440 # 22441 # GNU Libtool is distributed in the hope that it will be useful, but 22442 # WITHOUT ANY WARRANTY; without even the implied warranty of 22443 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22444 # GNU General Public License for more details. 22445 # 22446 # You should have received a copy of the GNU General Public License 22447 # along with this program. If not, see <http://www.gnu.org/licenses/>. 22448 22449 22450 # The names of the tagged configurations supported by this script. 22451 available_tags='' 22452 22453 # Configured defaults for sys_lib_dlsearch_path munging. 22454 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 22455 22456 # ### BEGIN LIBTOOL CONFIG 22457 22458 # Which release of libtool.m4 was used? 22459 macro_version=$macro_version 22460 macro_revision=$macro_revision 22461 22462 # Whether or not to build shared libraries. 22463 build_libtool_libs=$enable_shared 22464 22465 # Whether or not to build static libraries. 22466 build_old_libs=$enable_static 22467 22468 # What type of objects to build. 22469 pic_mode=$pic_mode 22470 22471 # Whether or not to optimize for fast installation. 22472 fast_install=$enable_fast_install 22473 22474 # Shared archive member basename,for filename based shared library versioning on AIX. 22475 shared_archive_member_spec=$shared_archive_member_spec 22476 22477 # Shell to use when invoking shell scripts. 22478 SHELL=$lt_SHELL 22479 22480 # An echo program that protects backslashes. 22481 ECHO=$lt_ECHO 22482 22483 # The PATH separator for the build system. 22484 PATH_SEPARATOR=$lt_PATH_SEPARATOR 22485 22486 # The host system. 22487 host_alias=$host_alias 22488 host=$host 22489 host_os=$host_os 22490 22491 # The build system. 22492 build_alias=$build_alias 22493 build=$build 22494 build_os=$build_os 22495 22496 # A sed program that does not truncate output. 22497 SED=$lt_SED 22498 22499 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 22500 Xsed="\$SED -e 1s/^X//" 22501 22502 # A grep program that handles long lines. 22503 GREP=$lt_GREP 22504 22505 # An ERE matcher. 22506 EGREP=$lt_EGREP 22507 22508 # A literal string matcher. 22509 FGREP=$lt_FGREP 22510 22511 # A BSD- or MS-compatible name lister. 22512 NM=$lt_NM 22513 22514 # Whether we need soft or hard links. 22515 LN_S=$lt_LN_S 22516 22517 # What is the maximum length of a command? 22518 max_cmd_len=$max_cmd_len 22519 22520 # Object file suffix (normally "o"). 22521 objext=$ac_objext 22522 22523 # Executable file suffix (normally ""). 22524 exeext=$exeext 22525 22526 # whether the shell understands "unset". 22527 lt_unset=$lt_unset 22528 22529 # turn spaces into newlines. 22530 SP2NL=$lt_lt_SP2NL 22531 22532 # turn newlines into spaces. 22533 NL2SP=$lt_lt_NL2SP 22534 22535 # convert \$build file names to \$host format. 22536 to_host_file_cmd=$lt_cv_to_host_file_cmd 22537 22538 # convert \$build files to toolchain format. 22539 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22540 22541 # A file(cmd) program that detects file types. 22542 FILECMD=$lt_FILECMD 22543 22544 # An object symbol dumper. 22545 OBJDUMP=$lt_OBJDUMP 22546 22547 # Method to check whether dependent libraries are shared objects. 22548 deplibs_check_method=$lt_deplibs_check_method 22549 22550 # Command to use when deplibs_check_method = "file_magic". 22551 file_magic_cmd=$lt_file_magic_cmd 22552 22553 # How to find potential files when deplibs_check_method = "file_magic". 22554 file_magic_glob=$lt_file_magic_glob 22555 22556 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22557 want_nocaseglob=$lt_want_nocaseglob 22558 22559 # DLL creation program. 22560 DLLTOOL=$lt_DLLTOOL 22561 22562 # Command to associate shared and link libraries. 22563 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22564 22565 # The archiver. 22566 AR=$lt_AR 22567 22568 # Flags to create an archive (by configure). 22569 lt_ar_flags=$lt_ar_flags 22570 22571 # Flags to create an archive. 22572 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22573 22574 # How to feed a file listing to the archiver. 22575 archiver_list_spec=$lt_archiver_list_spec 22576 22577 # A symbol stripping program. 22578 STRIP=$lt_STRIP 22579 22580 # Commands used to install an old-style archive. 22581 RANLIB=$lt_RANLIB 22582 old_postinstall_cmds=$lt_old_postinstall_cmds 22583 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22584 22585 # Whether to use a lock for old archive extraction. 22586 lock_old_archive_extraction=$lock_old_archive_extraction 22587 22588 # A C compiler. 22589 LTCC=$lt_CC 22590 22591 # LTCC compiler flags. 22592 LTCFLAGS=$lt_CFLAGS 22593 22594 # Take the output of nm and produce a listing of raw symbols and C names. 22595 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22596 22597 # Transform the output of nm in a proper C declaration. 22598 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22599 22600 # Transform the output of nm into a list of symbols to manually relocate. 22601 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22602 22603 # Transform the output of nm in a C name address pair. 22604 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22605 22606 # Transform the output of nm in a C name address pair when lib prefix is needed. 22607 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22608 22609 # The name lister interface. 22610 nm_interface=$lt_lt_cv_nm_interface 22611 22612 # Specify filename containing input files for \$NM. 22613 nm_file_list_spec=$lt_nm_file_list_spec 22614 22615 # The root where to search for dependent libraries,and where our libraries should be installed. 22616 lt_sysroot=$lt_sysroot 22617 22618 # Command to truncate a binary pipe. 22619 lt_truncate_bin=$lt_lt_cv_truncate_bin 22620 22621 # The name of the directory that contains temporary libtool files. 22622 objdir=$objdir 22623 22624 # Used to examine libraries when file_magic_cmd begins with "file". 22625 MAGIC_CMD=$MAGIC_CMD 22626 22627 # Must we lock files when doing compilation? 22628 need_locks=$lt_need_locks 22629 22630 # Manifest tool. 22631 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22632 22633 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22634 DSYMUTIL=$lt_DSYMUTIL 22635 22636 # Tool to change global to local symbols on Mac OS X. 22637 NMEDIT=$lt_NMEDIT 22638 22639 # Tool to manipulate fat objects and archives on Mac OS X. 22640 LIPO=$lt_LIPO 22641 22642 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22643 OTOOL=$lt_OTOOL 22644 22645 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22646 OTOOL64=$lt_OTOOL64 22647 22648 # Old archive suffix (normally "a"). 22649 libext=$libext 22650 22651 # Shared library suffix (normally ".so"). 22652 shrext_cmds=$lt_shrext_cmds 22653 22654 # The commands to extract the exported symbol list from a shared archive. 22655 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22656 22657 # Variables whose values should be saved in libtool wrapper scripts and 22658 # restored at link time. 22659 variables_saved_for_relink=$lt_variables_saved_for_relink 22660 22661 # Do we need the "lib" prefix for modules? 22662 need_lib_prefix=$need_lib_prefix 22663 22664 # Do we need a version for libraries? 22665 need_version=$need_version 22666 22667 # Library versioning type. 22668 version_type=$version_type 22669 22670 # Shared library runtime path variable. 22671 runpath_var=$runpath_var 22672 22673 # Shared library path variable. 22674 shlibpath_var=$shlibpath_var 22675 22676 # Is shlibpath searched before the hard-coded library search path? 22677 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22678 22679 # Format of library name prefix. 22680 libname_spec=$lt_libname_spec 22681 22682 # List of archive names. First name is the real one, the rest are links. 22683 # The last name is the one that the linker finds with -lNAME 22684 library_names_spec=$lt_library_names_spec 22685 22686 # The coded name of the library, if different from the real name. 22687 soname_spec=$lt_soname_spec 22688 22689 # Permission mode override for installation of shared libraries. 22690 install_override_mode=$lt_install_override_mode 22691 22692 # Command to use after installation of a shared archive. 22693 postinstall_cmds=$lt_postinstall_cmds 22694 22695 # Command to use after uninstallation of a shared archive. 22696 postuninstall_cmds=$lt_postuninstall_cmds 22697 22698 # Commands used to finish a libtool library installation in a directory. 22699 finish_cmds=$lt_finish_cmds 22700 22701 # As "finish_cmds", except a single script fragment to be evaled but 22702 # not shown. 22703 finish_eval=$lt_finish_eval 22704 22705 # Whether we should hardcode library paths into libraries. 22706 hardcode_into_libs=$hardcode_into_libs 22707 22708 # Compile-time system search path for libraries. 22709 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22710 22711 # Detected run-time system search path for libraries. 22712 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22713 22714 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22715 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22716 22717 # Whether dlopen is supported. 22718 dlopen_support=$enable_dlopen 22719 22720 # Whether dlopen of programs is supported. 22721 dlopen_self=$enable_dlopen_self 22722 22723 # Whether dlopen of statically linked programs is supported. 22724 dlopen_self_static=$enable_dlopen_self_static 22725 22726 # Commands to strip libraries. 22727 old_striplib=$lt_old_striplib 22728 striplib=$lt_striplib 22729 22730 22731 # The linker used to build libraries. 22732 LD=$lt_LD 22733 22734 # How to create reloadable object files. 22735 reload_flag=$lt_reload_flag 22736 reload_cmds=$lt_reload_cmds 22737 22738 # Commands used to build an old-style archive. 22739 old_archive_cmds=$lt_old_archive_cmds 22740 22741 # A language specific compiler. 22742 CC=$lt_compiler 22743 22744 # Is the compiler the GNU compiler? 22745 with_gcc=$GCC 22746 22747 # Compiler flag to turn off builtin functions. 22748 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22749 22750 # Additional compiler flags for building library objects. 22751 pic_flag=$lt_lt_prog_compiler_pic 22752 22753 # How to pass a linker flag through the compiler. 22754 wl=$lt_lt_prog_compiler_wl 22755 22756 # Compiler flag to prevent dynamic linking. 22757 link_static_flag=$lt_lt_prog_compiler_static 22758 22759 # Does compiler simultaneously support -c and -o options? 22760 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22761 22762 # Whether or not to add -lc for building shared libraries. 22763 build_libtool_need_lc=$archive_cmds_need_lc 22764 22765 # Whether or not to disallow shared libs when runtime libs are static. 22766 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22767 22768 # Compiler flag to allow reflexive dlopens. 22769 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22770 22771 # Compiler flag to generate shared objects directly from archives. 22772 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22773 22774 # Whether the compiler copes with passing no objects directly. 22775 compiler_needs_object=$lt_compiler_needs_object 22776 22777 # Create an old-style archive from a shared archive. 22778 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22779 22780 # Create a temporary old-style archive to link instead of a shared archive. 22781 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22782 22783 # Commands used to build a shared archive. 22784 archive_cmds=$lt_archive_cmds 22785 archive_expsym_cmds=$lt_archive_expsym_cmds 22786 22787 # Commands used to build a loadable module if different from building 22788 # a shared archive. 22789 module_cmds=$lt_module_cmds 22790 module_expsym_cmds=$lt_module_expsym_cmds 22791 22792 # Whether we are building with GNU ld or not. 22793 with_gnu_ld=$lt_with_gnu_ld 22794 22795 # Flag that allows shared libraries with undefined symbols to be built. 22796 allow_undefined_flag=$lt_allow_undefined_flag 22797 22798 # Flag that enforces no undefined symbols. 22799 no_undefined_flag=$lt_no_undefined_flag 22800 22801 # Flag to hardcode \$libdir into a binary during linking. 22802 # This must work even if \$libdir does not exist 22803 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22804 22805 # Whether we need a single "-rpath" flag with a separated argument. 22806 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22807 22808 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22809 # DIR into the resulting binary. 22810 hardcode_direct=$hardcode_direct 22811 22812 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22813 # DIR into the resulting binary and the resulting library dependency is 22814 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22815 # library is relocated. 22816 hardcode_direct_absolute=$hardcode_direct_absolute 22817 22818 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22819 # into the resulting binary. 22820 hardcode_minus_L=$hardcode_minus_L 22821 22822 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22823 # into the resulting binary. 22824 hardcode_shlibpath_var=$hardcode_shlibpath_var 22825 22826 # Set to "yes" if building a shared library automatically hardcodes DIR 22827 # into the library and all subsequent libraries and executables linked 22828 # against it. 22829 hardcode_automatic=$hardcode_automatic 22830 22831 # Set to yes if linker adds runtime paths of dependent libraries 22832 # to runtime path list. 22833 inherit_rpath=$inherit_rpath 22834 22835 # Whether libtool must link a program against all its dependency libraries. 22836 link_all_deplibs=$link_all_deplibs 22837 22838 # Set to "yes" if exported symbols are required. 22839 always_export_symbols=$always_export_symbols 22840 22841 # The commands to list exported symbols. 22842 export_symbols_cmds=$lt_export_symbols_cmds 22843 22844 # Symbols that should not be listed in the preloaded symbols. 22845 exclude_expsyms=$lt_exclude_expsyms 22846 22847 # Symbols that must always be exported. 22848 include_expsyms=$lt_include_expsyms 22849 22850 # Commands necessary for linking programs (against libraries) with templates. 22851 prelink_cmds=$lt_prelink_cmds 22852 22853 # Commands necessary for finishing linking programs. 22854 postlink_cmds=$lt_postlink_cmds 22855 22856 # Specify filename containing input files. 22857 file_list_spec=$lt_file_list_spec 22858 22859 # How to hardcode a shared library path into an executable. 22860 hardcode_action=$hardcode_action 22861 22862 # ### END LIBTOOL CONFIG 22863 22864 _LT_EOF 22865 22866 cat <<'_LT_EOF' >> "$cfgfile" 22867 22868 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22869 22870 # func_munge_path_list VARIABLE PATH 22871 # ----------------------------------- 22872 # VARIABLE is name of variable containing _space_ separated list of 22873 # directories to be munged by the contents of PATH, which is string 22874 # having a format: 22875 # "DIR[:DIR]:" 22876 # string "DIR[ DIR]" will be prepended to VARIABLE 22877 # ":DIR[:DIR]" 22878 # string "DIR[ DIR]" will be appended to VARIABLE 22879 # "DIRP[:DIRP]::[DIRA:]DIRA" 22880 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22881 # "DIRA[ DIRA]" will be appended to VARIABLE 22882 # "DIR[:DIR]" 22883 # VARIABLE will be replaced by "DIR[ DIR]" 22884 func_munge_path_list () 22885 { 22886 case x$2 in 22887 x) 22888 ;; 22889 *:) 22890 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22891 ;; 22892 x:*) 22893 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22894 ;; 22895 *::*) 22896 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22897 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22898 ;; 22899 *) 22900 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22901 ;; 22902 esac 22903 } 22904 22905 22906 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22907 func_cc_basename () 22908 { 22909 for cc_temp in $*""; do 22910 case $cc_temp in 22911 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22912 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22913 \-*) ;; 22914 *) break;; 22915 esac 22916 done 22917 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22918 } 22919 22920 22921 # ### END FUNCTIONS SHARED WITH CONFIGURE 22922 22923 _LT_EOF 22924 22925 case $host_os in 22926 aix3*) 22927 cat <<\_LT_EOF >> "$cfgfile" 22928 # AIX sometimes has problems with the GCC collect2 program. For some 22929 # reason, if we set the COLLECT_NAMES environment variable, the problems 22930 # vanish in a puff of smoke. 22931 if test set != "${COLLECT_NAMES+set}"; then 22932 COLLECT_NAMES= 22933 export COLLECT_NAMES 22934 fi 22935 _LT_EOF 22936 ;; 22937 esac 22938 22939 22940 22941 ltmain=$ac_aux_dir/ltmain.sh 22942 22943 22944 # We use sed instead of cat because bash on DJGPP gets confused if 22945 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22946 # text mode, it properly converts lines to CR/LF. This bash problem 22947 # is reportedly fixed, but why not run on old versions too? 22948 $SED '$q' "$ltmain" >> "$cfgfile" \ 22949 || (rm -f "$cfgfile"; exit 1) 22950 22951 mv -f "$cfgfile" "$ofile" || 22952 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22953 chmod +x "$ofile" 22954 22955 ;; 22956 22957 esac 22958 done # for ac_tag 22959 22960 22961 as_fn_exit 0 22962 _ACEOF 22963 ac_clean_files=$ac_clean_files_save 22964 22965 test $ac_write_fail = 0 || 22966 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22967 22968 22969 # configure is writing to config.log, and then calls config.status. 22970 # config.status does its own redirection, appending to config.log. 22971 # Unfortunately, on DOS this fails, as config.log is still kept open 22972 # by configure, so config.status won't be able to write to it; its 22973 # output is simply discarded. So we exec the FD to /dev/null, 22974 # effectively closing config.log, so it can be properly (re)opened and 22975 # appended to by config.status. When coming back to configure, we 22976 # need to make the FD available again. 22977 if test "$no_create" != yes; then 22978 ac_cs_success=: 22979 ac_config_status_args= 22980 test "$silent" = yes && 22981 ac_config_status_args="$ac_config_status_args --quiet" 22982 exec 5>/dev/null 22983 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22984 exec 5>>config.log 22985 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22986 # would make configure fail if this is the last instruction. 22987 $ac_cs_success || as_fn_exit 1 22988 fi 22989 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22991 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22992 fi 22993 22994 22995
Indexes created Mon Oct 26 00:26:21 UTC 2026