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 libXtst 1.2.4. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxtst/-/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/libxtst/-/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='libXtst' 684 PACKAGE_TARNAME='libXtst' 685 PACKAGE_VERSION='1.2.4' 686 PACKAGE_STRING='libXtst 1.2.4' 687 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxtst/-/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 # 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[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 \`$ac_default_prefix' using \`--prefix', 1513 for instance \`--prefix=\$HOME'. 1514 1515 For better control, use the options below. 1516 1517 Fine tuning of the installation directories: 1518 --bindir=DIR user executables [EPREFIX/bin] 1519 --sbindir=DIR system admin executables [EPREFIX/sbin] 1520 --libexecdir=DIR program executables [EPREFIX/libexec] 1521 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1522 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1523 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1524 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1525 --libdir=DIR object code libraries [EPREFIX/lib] 1526 --includedir=DIR C header files [PREFIX/include] 1527 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1528 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1529 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1530 --infodir=DIR info documentation [DATAROOTDIR/info] 1531 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1532 --mandir=DIR man documentation [DATAROOTDIR/man] 1533 --docdir=DIR documentation root [DATAROOTDIR/doc/libXtst] 1534 --htmldir=DIR html documentation [DOCDIR] 1535 --dvidir=DIR dvi documentation [DOCDIR] 1536 --pdfdir=DIR pdf documentation [DOCDIR] 1537 --psdir=DIR ps documentation [DOCDIR] 1538 _ACEOF 1539 1540 cat <<\_ACEOF 1541 1542 Program names: 1543 --program-prefix=PREFIX prepend PREFIX to installed program names 1544 --program-suffix=SUFFIX append SUFFIX to installed program names 1545 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1546 1547 System types: 1548 --build=BUILD configure for building on BUILD [guessed] 1549 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1550 _ACEOF 1551 fi 1552 1553 if test -n "$ac_init_help"; then 1554 case $ac_init_help in 1555 short | recursive ) echo "Configuration of libXtst 1.2.4:";; 1556 esac 1557 cat <<\_ACEOF 1558 1559 Optional Features: 1560 --disable-option-checking ignore unrecognized --enable/--with options 1561 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1562 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1563 --enable-silent-rules less verbose build output (undo: "make V=1") 1564 --disable-silent-rules verbose build output (undo: "make V=0") 1565 --enable-shared[=PKGS] build shared libraries [default=yes] 1566 --enable-static[=PKGS] build static libraries [default=yes] 1567 --enable-fast-install[=PKGS] 1568 optimize for fast installation [default=yes] 1569 --enable-dependency-tracking 1570 do not reject slow dependency extractors 1571 --disable-dependency-tracking 1572 speeds up one-time build 1573 --disable-libtool-lock avoid locking (might break parallel builds) 1574 --disable-selective-werror 1575 Turn off selective compiler errors. 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1631 fi 1632 1633 if test "$ac_init_help" = "recursive"; then 1634 # If there are subdirs, report their specific --help. 1635 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1636 test -d "$ac_dir" || 1637 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1638 continue 1639 ac_builddir=. 1640 1641 case "$ac_dir" in 1642 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1643 *) 1644 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1645 # A ".." for each directory in $ac_dir_suffix. 1646 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1647 case $ac_top_builddir_sub in 1648 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1649 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1650 esac ;; 1651 esac 1652 ac_abs_top_builddir=$ac_pwd 1653 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1654 # for backward compatibility: 1655 ac_top_builddir=$ac_top_build_prefix 1656 1657 case $srcdir in 1658 .) # We are building in place. 1659 ac_srcdir=. 1660 ac_top_srcdir=$ac_top_builddir_sub 1661 ac_abs_top_srcdir=$ac_pwd ;; 1662 [\\/]* | ?:[\\/]* ) # Absolute name. 1663 ac_srcdir=$srcdir$ac_dir_suffix; 1664 ac_top_srcdir=$srcdir 1665 ac_abs_top_srcdir=$srcdir ;; 1666 *) # Relative name. 1667 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1668 ac_top_srcdir=$ac_top_build_prefix$srcdir 1669 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1670 esac 1671 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1672 1673 cd "$ac_dir" || { ac_status=$?; continue; } 1674 # Check for configure.gnu first; this name is used for a wrapper for 1675 # Metaconfig's "Configure" on case-insensitive file systems. 1676 if test -f "$ac_srcdir/configure.gnu"; then 1677 echo && 1678 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1679 elif test -f "$ac_srcdir/configure"; then 1680 echo && 1681 $SHELL "$ac_srcdir/configure" --help=recursive 1682 else 1683 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1684 fi || ac_status=$? 1685 cd "$ac_pwd" || { ac_status=$?; break; } 1686 done 1687 fi 1688 1689 test -n "$ac_init_help" && exit $ac_status 1690 if $ac_init_version; then 1691 cat <<\_ACEOF 1692 libXtst configure 1.2.4 1693 generated by GNU Autoconf 2.71 1694 1695 Copyright (C) 2021 Free Software Foundation, Inc. 1696 This configure script is free software; the Free Software Foundation 1697 gives unlimited permission to copy, distribute and modify it. 1698 _ACEOF 1699 exit 1700 fi 1701 1702 ## ------------------------ ## 1703 ## Autoconf initialization. ## 1704 ## ------------------------ ## 1705 1706 # ac_fn_c_try_compile LINENO 1707 # -------------------------- 1708 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1709 ac_fn_c_try_compile () 1710 { 1711 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1712 rm -f conftest.$ac_objext conftest.beam 1713 if { { ac_try="$ac_compile" 1714 case "(($ac_try" in 1715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1716 *) ac_try_echo=$ac_try;; 1717 esac 1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1719 printf "%s\n" "$ac_try_echo"; } >&5 1720 (eval "$ac_compile") 2>conftest.err 1721 ac_status=$? 1722 if test -s conftest.err; then 1723 grep -v '^ *+' conftest.err >conftest.er1 1724 cat conftest.er1 >&5 1725 mv -f conftest.er1 conftest.err 1726 fi 1727 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1728 test $ac_status = 0; } && { 1729 test -z "$ac_c_werror_flag" || 1730 test ! -s conftest.err 1731 } && test -s conftest.$ac_objext 1732 then : 1733 ac_retval=0 1734 else $as_nop 1735 printf "%s\n" "$as_me: failed program was:" >&5 1736 sed 's/^/| /' conftest.$ac_ext >&5 1737 1738 ac_retval=1 1739 fi 1740 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1741 as_fn_set_status $ac_retval 1742 1743 } # ac_fn_c_try_compile 1744 1745 # ac_fn_c_try_link LINENO 1746 # ----------------------- 1747 # Try to link conftest.$ac_ext, and return whether this succeeded. 1748 ac_fn_c_try_link () 1749 { 1750 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1751 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1752 if { { ac_try="$ac_link" 1753 case "(($ac_try" in 1754 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1755 *) ac_try_echo=$ac_try;; 1756 esac 1757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1758 printf "%s\n" "$ac_try_echo"; } >&5 1759 (eval "$ac_link") 2>conftest.err 1760 ac_status=$? 1761 if test -s conftest.err; then 1762 grep -v '^ *+' conftest.err >conftest.er1 1763 cat conftest.er1 >&5 1764 mv -f conftest.er1 conftest.err 1765 fi 1766 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1767 test $ac_status = 0; } && { 1768 test -z "$ac_c_werror_flag" || 1769 test ! -s conftest.err 1770 } && test -s conftest$ac_exeext && { 1771 test "$cross_compiling" = yes || 1772 test -x conftest$ac_exeext 1773 } 1774 then : 1775 ac_retval=0 1776 else $as_nop 1777 printf "%s\n" "$as_me: failed program was:" >&5 1778 sed 's/^/| /' conftest.$ac_ext >&5 1779 1780 ac_retval=1 1781 fi 1782 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1783 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1784 # interfere with the next link command; also delete a directory that is 1785 # left behind by Apple's compiler. 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" >&6; } 1801 if eval test \${$3+y} 1802 then : 1803 printf %s "(cached) " >&6 1804 else $as_nop 1805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1806 /* end confdefs.h. */ 1807 $4 1808 #include <$2> 1809 _ACEOF 1810 if ac_fn_c_try_compile "$LINENO" 1811 then : 1812 eval "$3=yes" 1813 else $as_nop 1814 eval "$3=no" 1815 fi 1816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1817 fi 1818 eval ac_res=\$$3 1819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1820 printf "%s\n" "$ac_res" >&6; } 1821 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1822 1823 } # ac_fn_c_check_header_compile 1824 1825 # ac_fn_c_check_func LINENO FUNC VAR 1826 # ---------------------------------- 1827 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1828 ac_fn_c_check_func () 1829 { 1830 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1832 printf %s "checking for $2... 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Some functions are actually named 1858 something starting with __ and the normal name is an alias. */ 1859 #if defined __stub_$2 || defined __stub___$2 1860 choke me 1861 #endif 1862 1863 int 1864 main (void) 1865 { 1866 return $2 (); 1867 ; 1868 return 0; 1869 } 1870 _ACEOF 1871 if ac_fn_c_try_link "$LINENO" 1872 then : 1873 eval "$3=yes" 1874 else $as_nop 1875 eval "$3=no" 1876 fi 1877 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1878 conftest$ac_exeext conftest.$ac_ext 1879 fi 1880 eval ac_res=\$$3 1881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1882 printf "%s\n" "$ac_res" >&6; } 1883 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1884 1885 } # ac_fn_c_check_func 1886 1887 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1888 # ------------------------------------------------------------------ 1889 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1890 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1891 ac_fn_check_decl () 1892 { 1893 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1894 as_decl_name=`echo $2|sed 's/ *(.*//'` 1895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1896 printf %s "checking whether $as_decl_name is declared... " >&6; } 1897 if eval test \${$3+y} 1898 then : 1899 printf %s "(cached) " >&6 1900 else $as_nop 1901 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1902 eval ac_save_FLAGS=\$$6 1903 as_fn_append $6 " $5" 1904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1905 /* end confdefs.h. */ 1906 $4 1907 int 1908 main (void) 1909 { 1910 #ifndef $as_decl_name 1911 #ifdef __cplusplus 1912 (void) $as_decl_use; 1913 #else 1914 (void) $as_decl_name; 1915 #endif 1916 #endif 1917 1918 ; 1919 return 0; 1920 } 1921 _ACEOF 1922 if ac_fn_c_try_compile "$LINENO" 1923 then : 1924 eval "$3=yes" 1925 else $as_nop 1926 eval "$3=no" 1927 fi 1928 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1929 eval $6=\$ac_save_FLAGS 1930 1931 fi 1932 eval ac_res=\$$3 1933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1934 printf "%s\n" "$ac_res" >&6; } 1935 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1936 1937 } # ac_fn_check_decl 1938 ac_configure_args_raw= 1939 for ac_arg 1940 do 1941 case $ac_arg in 1942 *\'*) 1943 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1944 esac 1945 as_fn_append ac_configure_args_raw " '$ac_arg'" 1946 done 1947 1948 case $ac_configure_args_raw in 1949 *$as_nl*) 1950 ac_safe_unquote= ;; 1951 *) 1952 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1953 ac_unsafe_a="$ac_unsafe_z#~" 1954 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1955 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1956 esac 1957 1958 cat >config.log <<_ACEOF 1959 This file contains any messages produced by compilers while 1960 running configure, to aid debugging if configure makes a mistake. 1961 1962 It was created by libXtst $as_me 1.2.4, which was 1963 generated by GNU Autoconf 2.71. Invocation command line was 1964 1965 $ $0$ac_configure_args_raw 1966 1967 _ACEOF 1968 exec 5>>config.log 1969 { 1970 cat <<_ASUNAME 1971 ## --------- ## 1972 ## Platform. ## 1973 ## --------- ## 1974 1975 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1976 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1977 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1978 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1979 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1980 1981 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1982 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1983 1984 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1985 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1986 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1987 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1988 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1989 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1990 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1991 1992 _ASUNAME 1993 1994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1995 for as_dir in $PATH 1996 do 1997 IFS=$as_save_IFS 1998 case $as_dir in #((( 1999 '') as_dir=./ ;; 2000 */) ;; 2001 *) as_dir=$as_dir/ ;; 2002 esac 2003 printf "%s\n" "PATH: $as_dir" 2004 done 2005 IFS=$as_save_IFS 2006 2007 } >&5 2008 2009 cat >&5 <<_ACEOF 2010 2011 2012 ## ----------- ## 2013 ## Core tests. ## 2014 ## ----------- ## 2015 2016 _ACEOF 2017 2018 2019 # Keep a trace of the command line. 2020 # Strip out --no-create and --no-recursion so they do not pile up. 2021 # Strip out --silent because we don't want to record it for future runs. 2022 # Also quote any args containing shell meta-characters. 2023 # Make two passes to allow for proper duplicate-argument suppression. 2024 ac_configure_args= 2025 ac_configure_args0= 2026 ac_configure_args1= 2027 ac_must_keep_next=false 2028 for ac_pass in 1 2 2029 do 2030 for ac_arg 2031 do 2032 case $ac_arg in 2033 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2034 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2035 | -silent | --silent | --silen | --sile | --sil) 2036 continue ;; 2037 *\'*) 2038 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2039 esac 2040 case $ac_pass in 2041 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2042 2) 2043 as_fn_append ac_configure_args1 " '$ac_arg'" 2044 if test $ac_must_keep_next = true; then 2045 ac_must_keep_next=false # Got value, back to normal. 2046 else 2047 case $ac_arg in 2048 *=* | --config-cache | -C | -disable-* | --disable-* \ 2049 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2050 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2051 | -with-* | --with-* | -without-* | --without-* | --x) 2052 case "$ac_configure_args0 " in 2053 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2054 esac 2055 ;; 2056 -* ) ac_must_keep_next=true ;; 2057 esac 2058 fi 2059 as_fn_append ac_configure_args " '$ac_arg'" 2060 ;; 2061 esac 2062 done 2063 done 2064 { ac_configure_args0=; unset ac_configure_args0;} 2065 { ac_configure_args1=; unset ac_configure_args1;} 2066 2067 # When interrupted or exit'd, cleanup temporary files, and complete 2068 # config.log. We remove comments because anyway the quotes in there 2069 # would cause problems or look ugly. 2070 # WARNING: Use '\'' to represent an apostrophe within the trap. 2071 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2072 trap 'exit_status=$? 2073 # Sanitize IFS. 2074 IFS=" "" $as_nl" 2075 # Save into config.log some information that might help in debugging. 2076 { 2077 echo 2078 2079 printf "%s\n" "## ---------------- ## 2080 ## Cache variables. ## 2081 ## ---------------- ##" 2082 echo 2083 # The following way of writing the cache mishandles newlines in values, 2084 ( 2085 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2086 eval ac_val=\$$ac_var 2087 case $ac_val in #( 2088 *${as_nl}*) 2089 case $ac_var in #( 2090 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2091 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2092 esac 2093 case $ac_var in #( 2094 _ | IFS | as_nl) ;; #( 2095 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2096 *) { eval $ac_var=; unset $ac_var;} ;; 2097 esac ;; 2098 esac 2099 done 2100 (set) 2>&1 | 2101 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2102 *${as_nl}ac_space=\ *) 2103 sed -n \ 2104 "s/'\''/'\''\\\\'\'''\''/g; 2105 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2106 ;; #( 2107 *) 2108 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2109 ;; 2110 esac | 2111 sort 2112 ) 2113 echo 2114 2115 printf "%s\n" "## ----------------- ## 2116 ## Output variables. ## 2117 ## ----------------- ##" 2118 echo 2119 for ac_var in $ac_subst_vars 2120 do 2121 eval ac_val=\$$ac_var 2122 case $ac_val in 2123 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2124 esac 2125 printf "%s\n" "$ac_var='\''$ac_val'\''" 2126 done | sort 2127 echo 2128 2129 if test -n "$ac_subst_files"; then 2130 printf "%s\n" "## ------------------- ## 2131 ## File substitutions. ## 2132 ## ------------------- ##" 2133 echo 2134 for ac_var in $ac_subst_files 2135 do 2136 eval ac_val=\$$ac_var 2137 case $ac_val in 2138 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2139 esac 2140 printf "%s\n" "$ac_var='\''$ac_val'\''" 2141 done | sort 2142 echo 2143 fi 2144 2145 if test -s confdefs.h; then 2146 printf "%s\n" "## ----------- ## 2147 ## confdefs.h. ## 2148 ## ----------- ##" 2149 echo 2150 cat confdefs.h 2151 echo 2152 fi 2153 test "$ac_signal" != 0 && 2154 printf "%s\n" "$as_me: caught signal $ac_signal" 2155 printf "%s\n" "$as_me: exit $exit_status" 2156 } >&5 2157 rm -f core *.core core.conftest.* && 2158 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2159 exit $exit_status 2160 ' 0 2161 for ac_signal in 1 2 13 15; do 2162 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2163 done 2164 ac_signal=0 2165 2166 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2167 rm -f -r conftest* confdefs.h 2168 2169 printf "%s\n" "/* confdefs.h */" > confdefs.h 2170 2171 # Predefined preprocessor variables. 2172 2173 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2174 2175 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2176 2177 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2178 2179 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2180 2181 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2182 2183 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2184 2185 2186 # Let the site file select an alternate cache file if it wants to. 2187 # Prefer an explicitly selected file to automatically selected ones. 2188 if test -n "$CONFIG_SITE"; then 2189 ac_site_files="$CONFIG_SITE" 2190 elif test "x$prefix" != xNONE; then 2191 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2192 else 2193 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2194 fi 2195 2196 for ac_site_file in $ac_site_files 2197 do 2198 case $ac_site_file in #( 2199 */*) : 2200 ;; #( 2201 *) : 2202 ac_site_file=./$ac_site_file ;; 2203 esac 2204 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2206 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2207 sed 's/^/| /' "$ac_site_file" >&5 2208 . "$ac_site_file" \ 2209 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2210 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2211 as_fn_error $? "failed to load site script $ac_site_file 2212 See \`config.log' for more details" "$LINENO" 5; } 2213 fi 2214 done 2215 2216 if test -r "$cache_file"; then 2217 # Some versions of bash will fail to source /dev/null (special files 2218 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2219 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2221 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2222 case $cache_file in 2223 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2224 *) . "./$cache_file";; 2225 esac 2226 fi 2227 else 2228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2229 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2230 >$cache_file 2231 fi 2232 2233 # Test code for whether the C compiler supports C89 (global declarations) 2234 ac_c_conftest_c89_globals=' 2235 /* Does the compiler advertise C89 conformance? 2236 Do not test the value of __STDC__, because some compilers set it to 0 2237 while being otherwise adequately conformant. */ 2238 #if !defined __STDC__ 2239 # error "Compiler does not advertise C89 conformance" 2240 #endif 2241 2242 #include <stddef.h> 2243 #include <stdarg.h> 2244 struct stat; 2245 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2246 struct buf { int x; }; 2247 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2248 static char *e (p, i) 2249 char **p; 2250 int i; 2251 { 2252 return p[i]; 2253 } 2254 static char *f (char * (*g) (char **, int), char **p, ...) 2255 { 2256 char *s; 2257 va_list v; 2258 va_start (v,p); 2259 s = g (p, va_arg (v,int)); 2260 va_end (v); 2261 return s; 2262 } 2263 2264 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2265 function prototypes and stuff, but not \xHH hex character constants. 2266 These do not provoke an error unfortunately, instead are silently treated 2267 as an "x". The following induces an error, until -std is added to get 2268 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2269 array size at least. It is necessary to write \x00 == 0 to get something 2270 that is true only with -std. */ 2271 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2272 2273 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2274 inside strings and character constants. */ 2275 #define FOO(x) '\''x'\'' 2276 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2277 2278 int test (int i, double x); 2279 struct s1 {int (*f) (int a);}; 2280 struct s2 {int (*f) (double a);}; 2281 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2282 int, int);' 2283 2284 # Test code for whether the C compiler supports C89 (body of main). 2285 ac_c_conftest_c89_main=' 2286 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2287 ' 2288 2289 # Test code for whether the C compiler supports C99 (global declarations) 2290 ac_c_conftest_c99_globals=' 2291 // Does the compiler advertise C99 conformance? 2292 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2293 # error "Compiler does not advertise C99 conformance" 2294 #endif 2295 2296 #include <stdbool.h> 2297 extern int puts (const char *); 2298 extern int printf (const char *, ...); 2299 extern int dprintf (int, const char *, ...); 2300 extern void *malloc (size_t); 2301 2302 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2303 // dprintf is used instead of fprintf to avoid needing to declare 2304 // FILE and stderr. 2305 #define debug(...) dprintf (2, __VA_ARGS__) 2306 #define showlist(...) puts (#__VA_ARGS__) 2307 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2308 static void 2309 test_varargs_macros (void) 2310 { 2311 int x = 1234; 2312 int y = 5678; 2313 debug ("Flag"); 2314 debug ("X = %d\n", x); 2315 showlist (The first, second, and third items.); 2316 report (x>y, "x is %d but y is %d", x, y); 2317 } 2318 2319 // Check long long types. 2320 #define BIG64 18446744073709551615ull 2321 #define BIG32 4294967295ul 2322 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2323 #if !BIG_OK 2324 #error "your preprocessor is broken" 2325 #endif 2326 #if BIG_OK 2327 #else 2328 #error "your preprocessor is broken" 2329 #endif 2330 static long long int bignum = -9223372036854775807LL; 2331 static unsigned long long int ubignum = BIG64; 2332 2333 struct incomplete_array 2334 { 2335 int datasize; 2336 double data[]; 2337 }; 2338 2339 struct named_init { 2340 int number; 2341 const wchar_t *name; 2342 double average; 2343 }; 2344 2345 typedef const char *ccp; 2346 2347 static inline int 2348 test_restrict (ccp restrict text) 2349 { 2350 // See if C++-style comments work. 2351 // Iterate through items via the restricted pointer. 2352 // Also check for declarations in for loops. 2353 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2354 continue; 2355 return 0; 2356 } 2357 2358 // Check varargs and va_copy. 2359 static bool 2360 test_varargs (const char *format, ...) 2361 { 2362 va_list args; 2363 va_start (args, format); 2364 va_list args_copy; 2365 va_copy (args_copy, args); 2366 2367 const char *str = ""; 2368 int number = 0; 2369 float fnumber = 0; 2370 2371 while (*format) 2372 { 2373 switch (*format++) 2374 { 2375 case '\''s'\'': // string 2376 str = va_arg (args_copy, const char *); 2377 break; 2378 case '\''d'\'': // int 2379 number = va_arg (args_copy, int); 2380 break; 2381 case '\''f'\'': // float 2382 fnumber = va_arg (args_copy, double); 2383 break; 2384 default: 2385 break; 2386 } 2387 } 2388 va_end (args_copy); 2389 va_end (args); 2390 2391 return *str && number && fnumber; 2392 } 2393 ' 2394 2395 # Test code for whether the C compiler supports C99 (body of main). 2396 ac_c_conftest_c99_main=' 2397 // Check bool. 2398 _Bool success = false; 2399 success |= (argc != 0); 2400 2401 // Check restrict. 2402 if (test_restrict ("String literal") == 0) 2403 success = true; 2404 char *restrict newvar = "Another string"; 2405 2406 // Check varargs. 2407 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2408 test_varargs_macros (); 2409 2410 // Check flexible array members. 2411 struct incomplete_array *ia = 2412 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2413 ia->datasize = 10; 2414 for (int i = 0; i < ia->datasize; ++i) 2415 ia->data[i] = i * 1.234; 2416 2417 // Check named initializers. 2418 struct named_init ni = { 2419 .number = 34, 2420 .name = L"Test wide string", 2421 .average = 543.34343, 2422 }; 2423 2424 ni.number = 58; 2425 2426 int dynamic_array[ni.number]; 2427 dynamic_array[0] = argv[0][0]; 2428 dynamic_array[ni.number - 1] = 543; 2429 2430 // work around unused variable warnings 2431 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2432 || dynamic_array[ni.number - 1] != 543); 2433 ' 2434 2435 # Test code for whether the C compiler supports C11 (global declarations) 2436 ac_c_conftest_c11_globals=' 2437 // Does the compiler advertise C11 conformance? 2438 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2439 # error "Compiler does not advertise C11 conformance" 2440 #endif 2441 2442 // Check _Alignas. 2443 char _Alignas (double) aligned_as_double; 2444 char _Alignas (0) no_special_alignment; 2445 extern char aligned_as_int; 2446 char _Alignas (0) _Alignas (int) aligned_as_int; 2447 2448 // Check _Alignof. 2449 enum 2450 { 2451 int_alignment = _Alignof (int), 2452 int_array_alignment = _Alignof (int[100]), 2453 char_alignment = _Alignof (char) 2454 }; 2455 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2456 2457 // Check _Noreturn. 2458 int _Noreturn does_not_return (void) { for (;;) continue; } 2459 2460 // Check _Static_assert. 2461 struct test_static_assert 2462 { 2463 int x; 2464 _Static_assert (sizeof (int) <= sizeof (long int), 2465 "_Static_assert does not work in struct"); 2466 long int y; 2467 }; 2468 2469 // Check UTF-8 literals. 2470 #define u8 syntax error! 2471 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2472 2473 // Check duplicate typedefs. 2474 typedef long *long_ptr; 2475 typedef long int *long_ptr; 2476 typedef long_ptr long_ptr; 2477 2478 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2479 struct anonymous 2480 { 2481 union { 2482 struct { int i; int j; }; 2483 struct { int k; long int l; } w; 2484 }; 2485 int m; 2486 } v1; 2487 ' 2488 2489 # Test code for whether the C compiler supports C11 (body of main). 2490 ac_c_conftest_c11_main=' 2491 _Static_assert ((offsetof (struct anonymous, i) 2492 == offsetof (struct anonymous, w.k)), 2493 "Anonymous union alignment botch"); 2494 v1.i = 2; 2495 v1.w.k = 5; 2496 ok |= v1.i != 5; 2497 ' 2498 2499 # Test code for whether the C compiler supports C11 (complete). 2500 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2501 ${ac_c_conftest_c99_globals} 2502 ${ac_c_conftest_c11_globals} 2503 2504 int 2505 main (int argc, char **argv) 2506 { 2507 int ok = 0; 2508 ${ac_c_conftest_c89_main} 2509 ${ac_c_conftest_c99_main} 2510 ${ac_c_conftest_c11_main} 2511 return ok; 2512 } 2513 " 2514 2515 # Test code for whether the C compiler supports C99 (complete). 2516 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2517 ${ac_c_conftest_c99_globals} 2518 2519 int 2520 main (int argc, char **argv) 2521 { 2522 int ok = 0; 2523 ${ac_c_conftest_c89_main} 2524 ${ac_c_conftest_c99_main} 2525 return ok; 2526 } 2527 " 2528 2529 # Test code for whether the C compiler supports C89 (complete). 2530 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2531 2532 int 2533 main (int argc, char **argv) 2534 { 2535 int ok = 0; 2536 ${ac_c_conftest_c89_main} 2537 return ok; 2538 } 2539 " 2540 2541 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2542 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2543 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2544 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2545 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2546 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2547 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2548 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2549 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2550 2551 # Auxiliary files required by this configure script. 2552 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2553 2554 # Locations in which to look for auxiliary files. 2555 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2556 2557 # Search for a directory containing all of the required auxiliary files, 2558 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2559 # If we don't find one directory that contains all the files we need, 2560 # we report the set of missing files from the *first* directory in 2561 # $ac_aux_dir_candidates and give up. 2562 ac_missing_aux_files="" 2563 ac_first_candidate=: 2564 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2566 as_found=false 2567 for as_dir in $ac_aux_dir_candidates 2568 do 2569 IFS=$as_save_IFS 2570 case $as_dir in #((( 2571 '') as_dir=./ ;; 2572 */) ;; 2573 *) as_dir=$as_dir/ ;; 2574 esac 2575 as_found=: 2576 2577 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2578 ac_aux_dir_found=yes 2579 ac_install_sh= 2580 for ac_aux in $ac_aux_files 2581 do 2582 # As a special case, if "install-sh" is required, that requirement 2583 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2584 # and $ac_install_sh is set appropriately for whichever one is found. 2585 if test x"$ac_aux" = x"install-sh" 2586 then 2587 if test -f "${as_dir}install-sh"; then 2588 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2589 ac_install_sh="${as_dir}install-sh -c" 2590 elif test -f "${as_dir}install.sh"; then 2591 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2592 ac_install_sh="${as_dir}install.sh -c" 2593 elif test -f "${as_dir}shtool"; then 2594 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2595 ac_install_sh="${as_dir}shtool install -c" 2596 else 2597 ac_aux_dir_found=no 2598 if $ac_first_candidate; then 2599 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2600 else 2601 break 2602 fi 2603 fi 2604 else 2605 if test -f "${as_dir}${ac_aux}"; then 2606 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2607 else 2608 ac_aux_dir_found=no 2609 if $ac_first_candidate; then 2610 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2611 else 2612 break 2613 fi 2614 fi 2615 fi 2616 done 2617 if test "$ac_aux_dir_found" = yes; then 2618 ac_aux_dir="$as_dir" 2619 break 2620 fi 2621 ac_first_candidate=false 2622 2623 as_found=false 2624 done 2625 IFS=$as_save_IFS 2626 if $as_found 2627 then : 2628 2629 else $as_nop 2630 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2631 fi 2632 2633 2634 # These three variables are undocumented and unsupported, 2635 # and are intended to be withdrawn in a future Autoconf release. 2636 # They can cause serious problems if a builder's source tree is in a directory 2637 # whose full name contains unusual characters. 2638 if test -f "${ac_aux_dir}config.guess"; then 2639 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2640 fi 2641 if test -f "${ac_aux_dir}config.sub"; then 2642 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2643 fi 2644 if test -f "$ac_aux_dir/configure"; then 2645 ac_configure="$SHELL ${ac_aux_dir}configure" 2646 fi 2647 2648 # Check that the precious variables saved in the cache have kept the same 2649 # value. 2650 ac_cache_corrupted=false 2651 for ac_var in $ac_precious_vars; do 2652 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2653 eval ac_new_set=\$ac_env_${ac_var}_set 2654 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2655 eval ac_new_val=\$ac_env_${ac_var}_value 2656 case $ac_old_set,$ac_new_set in 2657 set,) 2658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2659 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2660 ac_cache_corrupted=: ;; 2661 ,set) 2662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2663 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2664 ac_cache_corrupted=: ;; 2665 ,);; 2666 *) 2667 if test "x$ac_old_val" != "x$ac_new_val"; then 2668 # differences in whitespace do not lead to failure. 2669 ac_old_val_w=`echo x $ac_old_val` 2670 ac_new_val_w=`echo x $ac_new_val` 2671 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2673 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2674 ac_cache_corrupted=: 2675 else 2676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2677 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2678 eval $ac_var=\$ac_old_val 2679 fi 2680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2681 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2683 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2684 fi;; 2685 esac 2686 # Pass precious variables to config.status. 2687 if test "$ac_new_set" = set; then 2688 case $ac_new_val in 2689 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2690 *) ac_arg=$ac_var=$ac_new_val ;; 2691 esac 2692 case " $ac_configure_args " in 2693 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2694 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2695 esac 2696 fi 2697 done 2698 if $ac_cache_corrupted; then 2699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2700 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2702 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2703 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2704 and start over" "$LINENO" 5 2705 fi 2706 ## -------------------- ## 2707 ## Main body of script. ## 2708 ## -------------------- ## 2709 2710 ac_ext=c 2711 ac_cpp='$CPP $CPPFLAGS' 2712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2714 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2715 2716 2717 2718 ac_config_headers="$ac_config_headers config.h" 2719 2720 2721 # Initialize Automake 2722 am__api_version='1.16' 2723 2724 2725 2726 # Find a good install program. We prefer a C program (faster), 2727 # so one script is as good as another. But avoid the broken or 2728 # incompatible versions: 2729 # SysV /etc/install, /usr/sbin/install 2730 # SunOS /usr/etc/install 2731 # IRIX /sbin/install 2732 # AIX /bin/install 2733 # AmigaOS /C/install, which installs bootblocks on floppy discs 2734 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2735 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2736 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2737 # OS/2's system install, which has a completely different semantic 2738 # ./install, which can be erroneously created by make from ./install.sh. 2739 # Reject install programs that cannot install multiple files. 2740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2741 printf %s "checking for a BSD-compatible install... " >&6; } 2742 if test -z "$INSTALL"; then 2743 if test ${ac_cv_path_install+y} 2744 then : 2745 printf %s "(cached) " >&6 2746 else $as_nop 2747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2748 for as_dir in $PATH 2749 do 2750 IFS=$as_save_IFS 2751 case $as_dir in #((( 2752 '') as_dir=./ ;; 2753 */) ;; 2754 *) as_dir=$as_dir/ ;; 2755 esac 2756 # Account for fact that we put trailing slashes in our PATH walk. 2757 case $as_dir in #(( 2758 ./ | /[cC]/* | \ 2759 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2760 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2761 /usr/ucb/* ) ;; 2762 *) 2763 # OSF1 and SCO ODT 3.0 have their own names for install. 2764 # Don't use installbsd from OSF since it installs stuff as root 2765 # by default. 2766 for ac_prog in ginstall scoinst install; do 2767 for ac_exec_ext in '' $ac_executable_extensions; do 2768 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2769 if test $ac_prog = install && 2770 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2771 # AIX install. It has an incompatible calling convention. 2772 : 2773 elif test $ac_prog = install && 2774 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2775 # program-specific install script used by HP pwplus--don't use. 2776 : 2777 else 2778 rm -rf conftest.one conftest.two conftest.dir 2779 echo one > conftest.one 2780 echo two > conftest.two 2781 mkdir conftest.dir 2782 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2783 test -s conftest.one && test -s conftest.two && 2784 test -s conftest.dir/conftest.one && 2785 test -s conftest.dir/conftest.two 2786 then 2787 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2788 break 3 2789 fi 2790 fi 2791 fi 2792 done 2793 done 2794 ;; 2795 esac 2796 2797 done 2798 IFS=$as_save_IFS 2799 2800 rm -rf conftest.one conftest.two conftest.dir 2801 2802 fi 2803 if test ${ac_cv_path_install+y}; then 2804 INSTALL=$ac_cv_path_install 2805 else 2806 # As a last resort, use the slow shell script. Don't cache a 2807 # value for INSTALL within a source directory, because that will 2808 # break other packages using the cache if that directory is 2809 # removed, or if the value is a relative name. 2810 INSTALL=$ac_install_sh 2811 fi 2812 fi 2813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2814 printf "%s\n" "$INSTALL" >&6; } 2815 2816 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2817 # It thinks the first close brace ends the variable substitution. 2818 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2819 2820 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2821 2822 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2823 2824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2825 printf %s "checking whether build environment is sane... " >&6; } 2826 # Reject unsafe characters in $srcdir or the absolute working directory 2827 # name. Accept space and tab only in the latter. 2828 am_lf=' 2829 ' 2830 case `pwd` in 2831 *[\\\"\#\$\&\'\`$am_lf]*) 2832 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2833 esac 2834 case $srcdir in 2835 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2836 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2837 esac 2838 2839 # Do 'set' in a subshell so we don't clobber the current shell's 2840 # arguments. Must try -L first in case configure is actually a 2841 # symlink; some systems play weird games with the mod time of symlinks 2842 # (eg FreeBSD returns the mod time of the symlink's containing 2843 # directory). 2844 if ( 2845 am_has_slept=no 2846 for am_try in 1 2; do 2847 echo "timestamp, slept: $am_has_slept" > conftest.file 2848 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2849 if test "$*" = "X"; then 2850 # -L didn't work. 2851 set X `ls -t "$srcdir/configure" conftest.file` 2852 fi 2853 if test "$*" != "X $srcdir/configure conftest.file" \ 2854 && test "$*" != "X conftest.file $srcdir/configure"; then 2855 2856 # If neither matched, then we have a broken ls. This can happen 2857 # if, for instance, CONFIG_SHELL is bash and it inherits a 2858 # broken ls alias from the environment. This has actually 2859 # happened. Such a system could not be considered "sane". 2860 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2861 alias in your environment" "$LINENO" 5 2862 fi 2863 if test "$2" = conftest.file || test $am_try -eq 2; then 2864 break 2865 fi 2866 # Just in case. 2867 sleep 1 2868 am_has_slept=yes 2869 done 2870 test "$2" = conftest.file 2871 ) 2872 then 2873 # Ok. 2874 : 2875 else 2876 as_fn_error $? "newly created file is older than distributed files! 2877 Check your system clock" "$LINENO" 5 2878 fi 2879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2880 printf "%s\n" "yes" >&6; } 2881 # If we didn't sleep, we still need to ensure time stamps of config.status and 2882 # generated files are strictly newer. 2883 am_sleep_pid= 2884 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2885 ( sleep 1 ) & 2886 am_sleep_pid=$! 2887 fi 2888 2889 rm -f conftest.file 2890 2891 test "$program_prefix" != NONE && 2892 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2893 # Use a double $ so make ignores it. 2894 test "$program_suffix" != NONE && 2895 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2896 # Double any \ or $. 2897 # By default was `s,x,x', remove it if useless. 2898 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2899 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2900 2901 2902 # Expand $ac_aux_dir to an absolute path. 2903 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2904 2905 2906 if test x"${MISSING+set}" != xset; then 2907 MISSING="\${SHELL} '$am_aux_dir/missing'" 2908 fi 2909 # Use eval to expand $SHELL 2910 if eval "$MISSING --is-lightweight"; then 2911 am_missing_run="$MISSING " 2912 else 2913 am_missing_run= 2914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2915 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2916 fi 2917 2918 if test x"${install_sh+set}" != xset; then 2919 case $am_aux_dir in 2920 *\ * | *\ *) 2921 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2922 *) 2923 install_sh="\${SHELL} $am_aux_dir/install-sh" 2924 esac 2925 fi 2926 2927 # Installed binaries are usually stripped using 'strip' when the user 2928 # run "make install-strip". However 'strip' might not be the right 2929 # tool to use in cross-compilation environments, therefore Automake 2930 # will honor the 'STRIP' environment variable to overrule this program. 2931 if test "$cross_compiling" != no; then 2932 if test -n "$ac_tool_prefix"; then 2933 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2934 set dummy ${ac_tool_prefix}strip; ac_word=$2 2935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2936 printf %s "checking for $ac_word... " >&6; } 2937 if test ${ac_cv_prog_STRIP+y} 2938 then : 2939 printf %s "(cached) " >&6 2940 else $as_nop 2941 if test -n "$STRIP"; then 2942 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2943 else 2944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2945 for as_dir in $PATH 2946 do 2947 IFS=$as_save_IFS 2948 case $as_dir in #((( 2949 '') as_dir=./ ;; 2950 */) ;; 2951 *) as_dir=$as_dir/ ;; 2952 esac 2953 for ac_exec_ext in '' $ac_executable_extensions; do 2954 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2955 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2956 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2957 break 2 2958 fi 2959 done 2960 done 2961 IFS=$as_save_IFS 2962 2963 fi 2964 fi 2965 STRIP=$ac_cv_prog_STRIP 2966 if test -n "$STRIP"; then 2967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2968 printf "%s\n" "$STRIP" >&6; } 2969 else 2970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2971 printf "%s\n" "no" >&6; } 2972 fi 2973 2974 2975 fi 2976 if test -z "$ac_cv_prog_STRIP"; then 2977 ac_ct_STRIP=$STRIP 2978 # Extract the first word of "strip", so it can be a program name with args. 2979 set dummy strip; ac_word=$2 2980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2981 printf %s "checking for $ac_word... " >&6; } 2982 if test ${ac_cv_prog_ac_ct_STRIP+y} 2983 then : 2984 printf %s "(cached) " >&6 2985 else $as_nop 2986 if test -n "$ac_ct_STRIP"; then 2987 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2988 else 2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2990 for as_dir in $PATH 2991 do 2992 IFS=$as_save_IFS 2993 case $as_dir in #((( 2994 '') as_dir=./ ;; 2995 */) ;; 2996 *) as_dir=$as_dir/ ;; 2997 esac 2998 for ac_exec_ext in '' $ac_executable_extensions; do 2999 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3000 ac_cv_prog_ac_ct_STRIP="strip" 3001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3002 break 2 3003 fi 3004 done 3005 done 3006 IFS=$as_save_IFS 3007 3008 fi 3009 fi 3010 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3011 if test -n "$ac_ct_STRIP"; then 3012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3013 printf "%s\n" "$ac_ct_STRIP" >&6; } 3014 else 3015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3016 printf "%s\n" "no" >&6; } 3017 fi 3018 3019 if test "x$ac_ct_STRIP" = x; then 3020 STRIP=":" 3021 else 3022 case $cross_compiling:$ac_tool_warned in 3023 yes:) 3024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3025 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3026 ac_tool_warned=yes ;; 3027 esac 3028 STRIP=$ac_ct_STRIP 3029 fi 3030 else 3031 STRIP="$ac_cv_prog_STRIP" 3032 fi 3033 3034 fi 3035 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3036 3037 3038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3039 printf %s "checking for a race-free mkdir -p... " >&6; } 3040 if test -z "$MKDIR_P"; then 3041 if test ${ac_cv_path_mkdir+y} 3042 then : 3043 printf %s "(cached) " >&6 3044 else $as_nop 3045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3046 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3047 do 3048 IFS=$as_save_IFS 3049 case $as_dir in #((( 3050 '') as_dir=./ ;; 3051 */) ;; 3052 *) as_dir=$as_dir/ ;; 3053 esac 3054 for ac_prog in mkdir gmkdir; do 3055 for ac_exec_ext in '' $ac_executable_extensions; do 3056 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3057 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3058 'mkdir ('*'coreutils) '* | \ 3059 'BusyBox '* | \ 3060 'mkdir (fileutils) '4.1*) 3061 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3062 break 3;; 3063 esac 3064 done 3065 done 3066 done 3067 IFS=$as_save_IFS 3068 3069 fi 3070 3071 test -d ./--version && rmdir ./--version 3072 if test ${ac_cv_path_mkdir+y}; then 3073 MKDIR_P="$ac_cv_path_mkdir -p" 3074 else 3075 # As a last resort, use the slow shell script. Don't cache a 3076 # value for MKDIR_P within a source directory, because that will 3077 # break other packages using the cache if that directory is 3078 # removed, or if the value is a relative name. 3079 MKDIR_P="$ac_install_sh -d" 3080 fi 3081 fi 3082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3083 printf "%s\n" "$MKDIR_P" >&6; } 3084 3085 for ac_prog in gawk mawk nawk awk 3086 do 3087 # Extract the first word of "$ac_prog", so it can be a program name with args. 3088 set dummy $ac_prog; ac_word=$2 3089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3090 printf %s "checking for $ac_word... " >&6; } 3091 if test ${ac_cv_prog_AWK+y} 3092 then : 3093 printf %s "(cached) " >&6 3094 else $as_nop 3095 if test -n "$AWK"; then 3096 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3097 else 3098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3099 for as_dir in $PATH 3100 do 3101 IFS=$as_save_IFS 3102 case $as_dir in #((( 3103 '') as_dir=./ ;; 3104 */) ;; 3105 *) as_dir=$as_dir/ ;; 3106 esac 3107 for ac_exec_ext in '' $ac_executable_extensions; do 3108 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3109 ac_cv_prog_AWK="$ac_prog" 3110 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3111 break 2 3112 fi 3113 done 3114 done 3115 IFS=$as_save_IFS 3116 3117 fi 3118 fi 3119 AWK=$ac_cv_prog_AWK 3120 if test -n "$AWK"; then 3121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3122 printf "%s\n" "$AWK" >&6; } 3123 else 3124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3125 printf "%s\n" "no" >&6; } 3126 fi 3127 3128 3129 test -n "$AWK" && break 3130 done 3131 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3133 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3134 set x ${MAKE-make} 3135 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3136 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3137 then : 3138 printf %s "(cached) " >&6 3139 else $as_nop 3140 cat >conftest.make <<\_ACEOF 3141 SHELL = /bin/sh 3142 all: 3143 @echo '@@@%%%=$(MAKE)=@@@%%%' 3144 _ACEOF 3145 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3146 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3147 *@@@%%%=?*=@@@%%%*) 3148 eval ac_cv_prog_make_${ac_make}_set=yes;; 3149 *) 3150 eval ac_cv_prog_make_${ac_make}_set=no;; 3151 esac 3152 rm -f conftest.make 3153 fi 3154 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3156 printf "%s\n" "yes" >&6; } 3157 SET_MAKE= 3158 else 3159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3160 printf "%s\n" "no" >&6; } 3161 SET_MAKE="MAKE=${MAKE-make}" 3162 fi 3163 3164 rm -rf .tst 2>/dev/null 3165 mkdir .tst 2>/dev/null 3166 if test -d .tst; then 3167 am__leading_dot=. 3168 else 3169 am__leading_dot=_ 3170 fi 3171 rmdir .tst 2>/dev/null 3172 3173 # Check whether --enable-silent-rules was given. 3174 if test ${enable_silent_rules+y} 3175 then : 3176 enableval=$enable_silent_rules; 3177 fi 3178 3179 case $enable_silent_rules in # ((( 3180 yes) AM_DEFAULT_VERBOSITY=0;; 3181 no) AM_DEFAULT_VERBOSITY=1;; 3182 *) AM_DEFAULT_VERBOSITY=1;; 3183 esac 3184 am_make=${MAKE-make} 3185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3186 printf %s "checking whether $am_make supports nested variables... " >&6; } 3187 if test ${am_cv_make_support_nested_variables+y} 3188 then : 3189 printf %s "(cached) " >&6 3190 else $as_nop 3191 if printf "%s\n" 'TRUE=$(BAR$(V)) 3192 BAR0=false 3193 BAR1=true 3194 V=1 3195 am__doit: 3196 @$(TRUE) 3197 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3198 am_cv_make_support_nested_variables=yes 3199 else 3200 am_cv_make_support_nested_variables=no 3201 fi 3202 fi 3203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3204 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3205 if test $am_cv_make_support_nested_variables = yes; then 3206 AM_V='$(V)' 3207 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3208 else 3209 AM_V=$AM_DEFAULT_VERBOSITY 3210 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3211 fi 3212 AM_BACKSLASH='\' 3213 3214 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3215 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3216 # is not polluted with repeated "-I." 3217 am__isrc=' -I$(srcdir)' 3218 # test to see if srcdir already configured 3219 if test -f $srcdir/config.status; then 3220 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3221 fi 3222 fi 3223 3224 # test whether we have cygpath 3225 if test -z "$CYGPATH_W"; then 3226 if (cygpath --version) >/dev/null 2>/dev/null; then 3227 CYGPATH_W='cygpath -w' 3228 else 3229 CYGPATH_W=echo 3230 fi 3231 fi 3232 3233 3234 # Define the identity of the package. 3235 PACKAGE='libXtst' 3236 VERSION='1.2.4' 3237 3238 3239 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3240 3241 3242 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3243 3244 # Some tools Automake needs. 3245 3246 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3247 3248 3249 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3250 3251 3252 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3253 3254 3255 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3256 3257 3258 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3259 3260 # For better backward compatibility. To be removed once Automake 1.9.x 3261 # dies out for good. For more background, see: 3262 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3263 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3264 mkdir_p='$(MKDIR_P)' 3265 3266 # We need awk for the "check" target (and possibly the TAP driver). The 3267 # system "awk" is bad on some platforms. 3268 # Always define AMTAR for backward compatibility. Yes, it's still used 3269 # in the wild :-( We should find a proper way to deprecate it ... 3270 AMTAR='$${TAR-tar}' 3271 3272 3273 # We'll loop over all known methods to create a tar archive until one works. 3274 _am_tools='gnutar pax cpio none' 3275 3276 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3277 3278 3279 3280 3281 3282 # Variables for tags utilities; see am/tags.am 3283 if test -z "$CTAGS"; then 3284 CTAGS=ctags 3285 fi 3286 3287 if test -z "$ETAGS"; then 3288 ETAGS=etags 3289 fi 3290 3291 if test -z "$CSCOPE"; then 3292 CSCOPE=cscope 3293 fi 3294 3295 3296 3297 # POSIX will say in a future version that running "rm -f" with no argument 3298 # is OK; and we want to be able to make that assumption in our Makefile 3299 # recipes. So use an aggressive probe to check that the usage we want is 3300 # actually supported "in the wild" to an acceptable degree. 3301 # See automake bug#10828. 3302 # To make any issue more visible, cause the running configure to be aborted 3303 # by default if the 'rm' program in use doesn't match our expectations; the 3304 # user can still override this though. 3305 if rm -f && rm -fr && rm -rf; then : OK; else 3306 cat >&2 <<'END' 3307 Oops! 3308 3309 Your 'rm' program seems unable to run without file operands specified 3310 on the command line, even when the '-f' option is present. This is contrary 3311 to the behaviour of most rm programs out there, and not conforming with 3312 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3313 3314 Please tell bug-automake@gnu.org about your system, including the value 3315 of your $PATH and any error possibly output before this message. This 3316 can help us improve future automake versions. 3317 3318 END 3319 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3320 echo 'Configuration will proceed anyway, since you have set the' >&2 3321 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3322 echo >&2 3323 else 3324 cat >&2 <<'END' 3325 Aborting the configuration process, to ensure you take notice of the issue. 3326 3327 You can download and install GNU coreutils to get an 'rm' implementation 3328 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3329 3330 If you want to complete the configuration process using your problematic 3331 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3332 to "yes", and re-run configure. 3333 3334 END 3335 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3336 fi 3337 fi 3338 3339 3340 # Initialize libtool 3341 case `pwd` in 3342 *\ * | *\ *) 3343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3344 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3345 esac 3346 3347 3348 3349 macro_version='2.4.7' 3350 macro_revision='2.4.7' 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 ltmain=$ac_aux_dir/ltmain.sh 3366 3367 3368 3369 # Make sure we can run config.sub. 3370 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3371 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3372 3373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3374 printf %s "checking build system type... " >&6; } 3375 if test ${ac_cv_build+y} 3376 then : 3377 printf %s "(cached) " >&6 3378 else $as_nop 3379 ac_build_alias=$build_alias 3380 test "x$ac_build_alias" = x && 3381 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3382 test "x$ac_build_alias" = x && 3383 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3384 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3385 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3386 3387 fi 3388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3389 printf "%s\n" "$ac_cv_build" >&6; } 3390 case $ac_cv_build in 3391 *-*-*) ;; 3392 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3393 esac 3394 build=$ac_cv_build 3395 ac_save_IFS=$IFS; IFS='-' 3396 set x $ac_cv_build 3397 shift 3398 build_cpu=$1 3399 build_vendor=$2 3400 shift; shift 3401 # Remember, the first character of IFS is used to create $*, 3402 # except with old shells: 3403 build_os=$* 3404 IFS=$ac_save_IFS 3405 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3406 3407 3408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3409 printf %s "checking host system type... " >&6; } 3410 if test ${ac_cv_host+y} 3411 then : 3412 printf %s "(cached) " >&6 3413 else $as_nop 3414 if test "x$host_alias" = x; then 3415 ac_cv_host=$ac_cv_build 3416 else 3417 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3418 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3419 fi 3420 3421 fi 3422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3423 printf "%s\n" "$ac_cv_host" >&6; } 3424 case $ac_cv_host in 3425 *-*-*) ;; 3426 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3427 esac 3428 host=$ac_cv_host 3429 ac_save_IFS=$IFS; IFS='-' 3430 set x $ac_cv_host 3431 shift 3432 host_cpu=$1 3433 host_vendor=$2 3434 shift; shift 3435 # Remember, the first character of IFS is used to create $*, 3436 # except with old shells: 3437 host_os=$* 3438 IFS=$ac_save_IFS 3439 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3440 3441 3442 # Backslashify metacharacters that are still active within 3443 # double-quoted strings. 3444 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3445 3446 # Same as above, but do not quote variable references. 3447 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3448 3449 # Sed substitution to delay expansion of an escaped shell variable in a 3450 # double_quote_subst'ed string. 3451 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3452 3453 # Sed substitution to delay expansion of an escaped single quote. 3454 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3455 3456 # Sed substitution to avoid accidental globbing in evaled expressions 3457 no_glob_subst='s/\*/\\\*/g' 3458 3459 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3460 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3461 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3462 3463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3464 printf %s "checking how to print strings... " >&6; } 3465 # Test print first, because it will be a builtin if present. 3466 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3467 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3468 ECHO='print -r --' 3469 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3470 ECHO='printf %s\n' 3471 else 3472 # Use this function as a fallback that always works. 3473 func_fallback_echo () 3474 { 3475 eval 'cat <<_LTECHO_EOF 3476 $1 3477 _LTECHO_EOF' 3478 } 3479 ECHO='func_fallback_echo' 3480 fi 3481 3482 # func_echo_all arg... 3483 # Invoke $ECHO with all args, space-separated. 3484 func_echo_all () 3485 { 3486 $ECHO "" 3487 } 3488 3489 case $ECHO in 3490 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3491 printf "%s\n" "printf" >&6; } ;; 3492 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3493 printf "%s\n" "print -r" >&6; } ;; 3494 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3495 printf "%s\n" "cat" >&6; } ;; 3496 esac 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 DEPDIR="${am__leading_dot}deps" 3521 3522 ac_config_commands="$ac_config_commands depfiles" 3523 3524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3525 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3526 cat > confinc.mk << 'END' 3527 am__doit: 3528 @echo this is the am__doit target >confinc.out 3529 .PHONY: am__doit 3530 END 3531 am__include="#" 3532 am__quote= 3533 # BSD make does it like this. 3534 echo '.include "confinc.mk" # ignored' > confmf.BSD 3535 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3536 echo 'include confinc.mk # ignored' > confmf.GNU 3537 _am_result=no 3538 for s in GNU BSD; do 3539 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3540 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3541 ac_status=$? 3542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3543 (exit $ac_status); } 3544 case $?:`cat confinc.out 2>/dev/null` in #( 3545 '0:this is the am__doit target') : 3546 case $s in #( 3547 BSD) : 3548 am__include='.include' am__quote='"' ;; #( 3549 *) : 3550 am__include='include' am__quote='' ;; 3551 esac ;; #( 3552 *) : 3553 ;; 3554 esac 3555 if test "$am__include" != "#"; then 3556 _am_result="yes ($s style)" 3557 break 3558 fi 3559 done 3560 rm -f confinc.* confmf.* 3561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3562 printf "%s\n" "${_am_result}" >&6; } 3563 3564 # Check whether --enable-dependency-tracking was given. 3565 if test ${enable_dependency_tracking+y} 3566 then : 3567 enableval=$enable_dependency_tracking; 3568 fi 3569 3570 if test "x$enable_dependency_tracking" != xno; then 3571 am_depcomp="$ac_aux_dir/depcomp" 3572 AMDEPBACKSLASH='\' 3573 am__nodep='_no' 3574 fi 3575 if test "x$enable_dependency_tracking" != xno; then 3576 AMDEP_TRUE= 3577 AMDEP_FALSE='#' 3578 else 3579 AMDEP_TRUE='#' 3580 AMDEP_FALSE= 3581 fi 3582 3583 3584 ac_ext=c 3585 ac_cpp='$CPP $CPPFLAGS' 3586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3588 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3589 if test -n "$ac_tool_prefix"; then 3590 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3591 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3593 printf %s "checking for $ac_word... " >&6; } 3594 if test ${ac_cv_prog_CC+y} 3595 then : 3596 printf %s "(cached) " >&6 3597 else $as_nop 3598 if test -n "$CC"; then 3599 ac_cv_prog_CC="$CC" # Let the user override the test. 3600 else 3601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3602 for as_dir in $PATH 3603 do 3604 IFS=$as_save_IFS 3605 case $as_dir in #((( 3606 '') as_dir=./ ;; 3607 */) ;; 3608 *) as_dir=$as_dir/ ;; 3609 esac 3610 for ac_exec_ext in '' $ac_executable_extensions; do 3611 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3612 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3613 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3614 break 2 3615 fi 3616 done 3617 done 3618 IFS=$as_save_IFS 3619 3620 fi 3621 fi 3622 CC=$ac_cv_prog_CC 3623 if test -n "$CC"; then 3624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3625 printf "%s\n" "$CC" >&6; } 3626 else 3627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3628 printf "%s\n" "no" >&6; } 3629 fi 3630 3631 3632 fi 3633 if test -z "$ac_cv_prog_CC"; then 3634 ac_ct_CC=$CC 3635 # Extract the first word of "gcc", so it can be a program name with args. 3636 set dummy gcc; ac_word=$2 3637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3638 printf %s "checking for $ac_word... " >&6; } 3639 if test ${ac_cv_prog_ac_ct_CC+y} 3640 then : 3641 printf %s "(cached) " >&6 3642 else $as_nop 3643 if test -n "$ac_ct_CC"; then 3644 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3645 else 3646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3647 for as_dir in $PATH 3648 do 3649 IFS=$as_save_IFS 3650 case $as_dir in #((( 3651 '') as_dir=./ ;; 3652 */) ;; 3653 *) as_dir=$as_dir/ ;; 3654 esac 3655 for ac_exec_ext in '' $ac_executable_extensions; do 3656 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3657 ac_cv_prog_ac_ct_CC="gcc" 3658 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3659 break 2 3660 fi 3661 done 3662 done 3663 IFS=$as_save_IFS 3664 3665 fi 3666 fi 3667 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3668 if test -n "$ac_ct_CC"; then 3669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3670 printf "%s\n" "$ac_ct_CC" >&6; } 3671 else 3672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3673 printf "%s\n" "no" >&6; } 3674 fi 3675 3676 if test "x$ac_ct_CC" = x; then 3677 CC="" 3678 else 3679 case $cross_compiling:$ac_tool_warned in 3680 yes:) 3681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3682 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3683 ac_tool_warned=yes ;; 3684 esac 3685 CC=$ac_ct_CC 3686 fi 3687 else 3688 CC="$ac_cv_prog_CC" 3689 fi 3690 3691 if test -z "$CC"; then 3692 if test -n "$ac_tool_prefix"; then 3693 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3694 set dummy ${ac_tool_prefix}cc; ac_word=$2 3695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3696 printf %s "checking for $ac_word... " >&6; } 3697 if test ${ac_cv_prog_CC+y} 3698 then : 3699 printf %s "(cached) " >&6 3700 else $as_nop 3701 if test -n "$CC"; then 3702 ac_cv_prog_CC="$CC" # Let the user override the test. 3703 else 3704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3705 for as_dir in $PATH 3706 do 3707 IFS=$as_save_IFS 3708 case $as_dir in #((( 3709 '') as_dir=./ ;; 3710 */) ;; 3711 *) as_dir=$as_dir/ ;; 3712 esac 3713 for ac_exec_ext in '' $ac_executable_extensions; do 3714 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3715 ac_cv_prog_CC="${ac_tool_prefix}cc" 3716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3717 break 2 3718 fi 3719 done 3720 done 3721 IFS=$as_save_IFS 3722 3723 fi 3724 fi 3725 CC=$ac_cv_prog_CC 3726 if test -n "$CC"; then 3727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3728 printf "%s\n" "$CC" >&6; } 3729 else 3730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3731 printf "%s\n" "no" >&6; } 3732 fi 3733 3734 3735 fi 3736 fi 3737 if test -z "$CC"; then 3738 # Extract the first word of "cc", so it can be a program name with args. 3739 set dummy cc; ac_word=$2 3740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3741 printf %s "checking for $ac_word... " >&6; } 3742 if test ${ac_cv_prog_CC+y} 3743 then : 3744 printf %s "(cached) " >&6 3745 else $as_nop 3746 if test -n "$CC"; then 3747 ac_cv_prog_CC="$CC" # Let the user override the test. 3748 else 3749 ac_prog_rejected=no 3750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3751 for as_dir in $PATH 3752 do 3753 IFS=$as_save_IFS 3754 case $as_dir in #((( 3755 '') as_dir=./ ;; 3756 */) ;; 3757 *) as_dir=$as_dir/ ;; 3758 esac 3759 for ac_exec_ext in '' $ac_executable_extensions; do 3760 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3761 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3762 ac_prog_rejected=yes 3763 continue 3764 fi 3765 ac_cv_prog_CC="cc" 3766 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3767 break 2 3768 fi 3769 done 3770 done 3771 IFS=$as_save_IFS 3772 3773 if test $ac_prog_rejected = yes; then 3774 # We found a bogon in the path, so make sure we never use it. 3775 set dummy $ac_cv_prog_CC 3776 shift 3777 if test $# != 0; then 3778 # We chose a different compiler from the bogus one. 3779 # However, it has the same basename, so the bogon will be chosen 3780 # first if we set CC to just the basename; use the full file name. 3781 shift 3782 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3783 fi 3784 fi 3785 fi 3786 fi 3787 CC=$ac_cv_prog_CC 3788 if test -n "$CC"; then 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3790 printf "%s\n" "$CC" >&6; } 3791 else 3792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3793 printf "%s\n" "no" >&6; } 3794 fi 3795 3796 3797 fi 3798 if test -z "$CC"; then 3799 if test -n "$ac_tool_prefix"; then 3800 for ac_prog in cl.exe 3801 do 3802 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3803 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3805 printf %s "checking for $ac_word... " >&6; } 3806 if test ${ac_cv_prog_CC+y} 3807 then : 3808 printf %s "(cached) " >&6 3809 else $as_nop 3810 if test -n "$CC"; then 3811 ac_cv_prog_CC="$CC" # Let the user override the test. 3812 else 3813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3814 for as_dir in $PATH 3815 do 3816 IFS=$as_save_IFS 3817 case $as_dir in #((( 3818 '') as_dir=./ ;; 3819 */) ;; 3820 *) as_dir=$as_dir/ ;; 3821 esac 3822 for ac_exec_ext in '' $ac_executable_extensions; do 3823 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3824 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3826 break 2 3827 fi 3828 done 3829 done 3830 IFS=$as_save_IFS 3831 3832 fi 3833 fi 3834 CC=$ac_cv_prog_CC 3835 if test -n "$CC"; then 3836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3837 printf "%s\n" "$CC" >&6; } 3838 else 3839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3840 printf "%s\n" "no" >&6; } 3841 fi 3842 3843 3844 test -n "$CC" && break 3845 done 3846 fi 3847 if test -z "$CC"; then 3848 ac_ct_CC=$CC 3849 for ac_prog in cl.exe 3850 do 3851 # Extract the first word of "$ac_prog", so it can be a program name with args. 3852 set dummy $ac_prog; ac_word=$2 3853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3854 printf %s "checking for $ac_word... " >&6; } 3855 if test ${ac_cv_prog_ac_ct_CC+y} 3856 then : 3857 printf %s "(cached) " >&6 3858 else $as_nop 3859 if test -n "$ac_ct_CC"; then 3860 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3861 else 3862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3863 for as_dir in $PATH 3864 do 3865 IFS=$as_save_IFS 3866 case $as_dir in #((( 3867 '') as_dir=./ ;; 3868 */) ;; 3869 *) as_dir=$as_dir/ ;; 3870 esac 3871 for ac_exec_ext in '' $ac_executable_extensions; do 3872 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3873 ac_cv_prog_ac_ct_CC="$ac_prog" 3874 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3875 break 2 3876 fi 3877 done 3878 done 3879 IFS=$as_save_IFS 3880 3881 fi 3882 fi 3883 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3884 if test -n "$ac_ct_CC"; then 3885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3886 printf "%s\n" "$ac_ct_CC" >&6; } 3887 else 3888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3889 printf "%s\n" "no" >&6; } 3890 fi 3891 3892 3893 test -n "$ac_ct_CC" && break 3894 done 3895 3896 if test "x$ac_ct_CC" = x; then 3897 CC="" 3898 else 3899 case $cross_compiling:$ac_tool_warned in 3900 yes:) 3901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3902 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3903 ac_tool_warned=yes ;; 3904 esac 3905 CC=$ac_ct_CC 3906 fi 3907 fi 3908 3909 fi 3910 if test -z "$CC"; then 3911 if test -n "$ac_tool_prefix"; then 3912 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3913 set dummy ${ac_tool_prefix}clang; ac_word=$2 3914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3915 printf %s "checking for $ac_word... " >&6; } 3916 if test ${ac_cv_prog_CC+y} 3917 then : 3918 printf %s "(cached) " >&6 3919 else $as_nop 3920 if test -n "$CC"; then 3921 ac_cv_prog_CC="$CC" # Let the user override the test. 3922 else 3923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3924 for as_dir in $PATH 3925 do 3926 IFS=$as_save_IFS 3927 case $as_dir in #((( 3928 '') as_dir=./ ;; 3929 */) ;; 3930 *) as_dir=$as_dir/ ;; 3931 esac 3932 for ac_exec_ext in '' $ac_executable_extensions; do 3933 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3934 ac_cv_prog_CC="${ac_tool_prefix}clang" 3935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3936 break 2 3937 fi 3938 done 3939 done 3940 IFS=$as_save_IFS 3941 3942 fi 3943 fi 3944 CC=$ac_cv_prog_CC 3945 if test -n "$CC"; then 3946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3947 printf "%s\n" "$CC" >&6; } 3948 else 3949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3950 printf "%s\n" "no" >&6; } 3951 fi 3952 3953 3954 fi 3955 if test -z "$ac_cv_prog_CC"; then 3956 ac_ct_CC=$CC 3957 # Extract the first word of "clang", so it can be a program name with args. 3958 set dummy clang; ac_word=$2 3959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3960 printf %s "checking for $ac_word... " >&6; } 3961 if test ${ac_cv_prog_ac_ct_CC+y} 3962 then : 3963 printf %s "(cached) " >&6 3964 else $as_nop 3965 if test -n "$ac_ct_CC"; then 3966 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3967 else 3968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3969 for as_dir in $PATH 3970 do 3971 IFS=$as_save_IFS 3972 case $as_dir in #((( 3973 '') as_dir=./ ;; 3974 */) ;; 3975 *) as_dir=$as_dir/ ;; 3976 esac 3977 for ac_exec_ext in '' $ac_executable_extensions; do 3978 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3979 ac_cv_prog_ac_ct_CC="clang" 3980 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3981 break 2 3982 fi 3983 done 3984 done 3985 IFS=$as_save_IFS 3986 3987 fi 3988 fi 3989 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3990 if test -n "$ac_ct_CC"; then 3991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3992 printf "%s\n" "$ac_ct_CC" >&6; } 3993 else 3994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3995 printf "%s\n" "no" >&6; } 3996 fi 3997 3998 if test "x$ac_ct_CC" = x; then 3999 CC="" 4000 else 4001 case $cross_compiling:$ac_tool_warned in 4002 yes:) 4003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4004 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4005 ac_tool_warned=yes ;; 4006 esac 4007 CC=$ac_ct_CC 4008 fi 4009 else 4010 CC="$ac_cv_prog_CC" 4011 fi 4012 4013 fi 4014 4015 4016 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4017 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4018 as_fn_error $? "no acceptable C compiler found in \$PATH 4019 See \`config.log' for more details" "$LINENO" 5; } 4020 4021 # Provide some information about the compiler. 4022 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4023 set X $ac_compile 4024 ac_compiler=$2 4025 for ac_option in --version -v -V -qversion -version; do 4026 { { ac_try="$ac_compiler $ac_option >&5" 4027 case "(($ac_try" in 4028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4029 *) ac_try_echo=$ac_try;; 4030 esac 4031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4032 printf "%s\n" "$ac_try_echo"; } >&5 4033 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4034 ac_status=$? 4035 if test -s conftest.err; then 4036 sed '10a\ 4037 ... rest of stderr output deleted ... 4038 10q' conftest.err >conftest.er1 4039 cat conftest.er1 >&5 4040 fi 4041 rm -f conftest.er1 conftest.err 4042 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4043 test $ac_status = 0; } 4044 done 4045 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4047 /* end confdefs.h. */ 4048 4049 int 4050 main (void) 4051 { 4052 4053 ; 4054 return 0; 4055 } 4056 _ACEOF 4057 ac_clean_files_save=$ac_clean_files 4058 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4059 # Try to create an executable without -o first, disregard a.out. 4060 # It will help us diagnose broken compilers, and finding out an intuition 4061 # of exeext. 4062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4063 printf %s "checking whether the C compiler works... " >&6; } 4064 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4065 4066 # The possible output files: 4067 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4068 4069 ac_rmfiles= 4070 for ac_file in $ac_files 4071 do 4072 case $ac_file in 4073 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4074 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4075 esac 4076 done 4077 rm -f $ac_rmfiles 4078 4079 if { { ac_try="$ac_link_default" 4080 case "(($ac_try" in 4081 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4082 *) ac_try_echo=$ac_try;; 4083 esac 4084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4085 printf "%s\n" "$ac_try_echo"; } >&5 4086 (eval "$ac_link_default") 2>&5 4087 ac_status=$? 4088 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4089 test $ac_status = 0; } 4090 then : 4091 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4092 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4093 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4094 # so that the user can short-circuit this test for compilers unknown to 4095 # Autoconf. 4096 for ac_file in $ac_files '' 4097 do 4098 test -f "$ac_file" || continue 4099 case $ac_file in 4100 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4101 ;; 4102 [ab].out ) 4103 # We found the default executable, but exeext='' is most 4104 # certainly right. 4105 break;; 4106 *.* ) 4107 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4108 then :; else 4109 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4110 fi 4111 # We set ac_cv_exeext here because the later test for it is not 4112 # safe: cross compilers may not add the suffix if given an `-o' 4113 # argument, so we may need to know it at that point already. 4114 # Even if this section looks crufty: it has the advantage of 4115 # actually working. 4116 break;; 4117 * ) 4118 break;; 4119 esac 4120 done 4121 test "$ac_cv_exeext" = no && ac_cv_exeext= 4122 4123 else $as_nop 4124 ac_file='' 4125 fi 4126 if test -z "$ac_file" 4127 then : 4128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4129 printf "%s\n" "no" >&6; } 4130 printf "%s\n" "$as_me: failed program was:" >&5 4131 sed 's/^/| /' conftest.$ac_ext >&5 4132 4133 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4134 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4135 as_fn_error 77 "C compiler cannot create executables 4136 See \`config.log' for more details" "$LINENO" 5; } 4137 else $as_nop 4138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4139 printf "%s\n" "yes" >&6; } 4140 fi 4141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4142 printf %s "checking for C compiler default output file name... " >&6; } 4143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4144 printf "%s\n" "$ac_file" >&6; } 4145 ac_exeext=$ac_cv_exeext 4146 4147 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4148 ac_clean_files=$ac_clean_files_save 4149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4150 printf %s "checking for suffix of executables... " >&6; } 4151 if { { ac_try="$ac_link" 4152 case "(($ac_try" in 4153 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4154 *) ac_try_echo=$ac_try;; 4155 esac 4156 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4157 printf "%s\n" "$ac_try_echo"; } >&5 4158 (eval "$ac_link") 2>&5 4159 ac_status=$? 4160 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4161 test $ac_status = 0; } 4162 then : 4163 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4164 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4165 # work properly (i.e., refer to `conftest.exe'), while it won't with 4166 # `rm'. 4167 for ac_file in conftest.exe conftest conftest.*; do 4168 test -f "$ac_file" || continue 4169 case $ac_file in 4170 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4171 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4172 break;; 4173 * ) break;; 4174 esac 4175 done 4176 else $as_nop 4177 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4178 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4179 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4180 See \`config.log' for more details" "$LINENO" 5; } 4181 fi 4182 rm -f conftest conftest$ac_cv_exeext 4183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4184 printf "%s\n" "$ac_cv_exeext" >&6; } 4185 4186 rm -f conftest.$ac_ext 4187 EXEEXT=$ac_cv_exeext 4188 ac_exeext=$EXEEXT 4189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4190 /* end confdefs.h. */ 4191 #include <stdio.h> 4192 int 4193 main (void) 4194 { 4195 FILE *f = fopen ("conftest.out", "w"); 4196 return ferror (f) || fclose (f) != 0; 4197 4198 ; 4199 return 0; 4200 } 4201 _ACEOF 4202 ac_clean_files="$ac_clean_files conftest.out" 4203 # Check that the compiler produces executables we can run. If not, either 4204 # the compiler is broken, or we cross compile. 4205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4206 printf %s "checking whether we are cross compiling... " >&6; } 4207 if test "$cross_compiling" != yes; then 4208 { { ac_try="$ac_link" 4209 case "(($ac_try" in 4210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4211 *) ac_try_echo=$ac_try;; 4212 esac 4213 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4214 printf "%s\n" "$ac_try_echo"; } >&5 4215 (eval "$ac_link") 2>&5 4216 ac_status=$? 4217 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4218 test $ac_status = 0; } 4219 if { ac_try='./conftest$ac_cv_exeext' 4220 { { case "(($ac_try" in 4221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4222 *) ac_try_echo=$ac_try;; 4223 esac 4224 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4225 printf "%s\n" "$ac_try_echo"; } >&5 4226 (eval "$ac_try") 2>&5 4227 ac_status=$? 4228 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4229 test $ac_status = 0; }; }; then 4230 cross_compiling=no 4231 else 4232 if test "$cross_compiling" = maybe; then 4233 cross_compiling=yes 4234 else 4235 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4236 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4237 as_fn_error 77 "cannot run C compiled programs. 4238 If you meant to cross compile, use \`--host'. 4239 See \`config.log' for more details" "$LINENO" 5; } 4240 fi 4241 fi 4242 fi 4243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4244 printf "%s\n" "$cross_compiling" >&6; } 4245 4246 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4247 ac_clean_files=$ac_clean_files_save 4248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4249 printf %s "checking for suffix of object files... " >&6; } 4250 if test ${ac_cv_objext+y} 4251 then : 4252 printf %s "(cached) " >&6 4253 else $as_nop 4254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4255 /* end confdefs.h. */ 4256 4257 int 4258 main (void) 4259 { 4260 4261 ; 4262 return 0; 4263 } 4264 _ACEOF 4265 rm -f conftest.o conftest.obj 4266 if { { ac_try="$ac_compile" 4267 case "(($ac_try" in 4268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4269 *) ac_try_echo=$ac_try;; 4270 esac 4271 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4272 printf "%s\n" "$ac_try_echo"; } >&5 4273 (eval "$ac_compile") 2>&5 4274 ac_status=$? 4275 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4276 test $ac_status = 0; } 4277 then : 4278 for ac_file in conftest.o conftest.obj conftest.*; do 4279 test -f "$ac_file" || continue; 4280 case $ac_file in 4281 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4282 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4283 break;; 4284 esac 4285 done 4286 else $as_nop 4287 printf "%s\n" "$as_me: failed program was:" >&5 4288 sed 's/^/| /' conftest.$ac_ext >&5 4289 4290 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4291 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4292 as_fn_error $? "cannot compute suffix of object files: cannot compile 4293 See \`config.log' for more details" "$LINENO" 5; } 4294 fi 4295 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4296 fi 4297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4298 printf "%s\n" "$ac_cv_objext" >&6; } 4299 OBJEXT=$ac_cv_objext 4300 ac_objext=$OBJEXT 4301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4302 printf %s "checking whether the compiler supports GNU C... " >&6; } 4303 if test ${ac_cv_c_compiler_gnu+y} 4304 then : 4305 printf %s "(cached) " >&6 4306 else $as_nop 4307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4308 /* end confdefs.h. */ 4309 4310 int 4311 main (void) 4312 { 4313 #ifndef __GNUC__ 4314 choke me 4315 #endif 4316 4317 ; 4318 return 0; 4319 } 4320 _ACEOF 4321 if ac_fn_c_try_compile "$LINENO" 4322 then : 4323 ac_compiler_gnu=yes 4324 else $as_nop 4325 ac_compiler_gnu=no 4326 fi 4327 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4328 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4329 4330 fi 4331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4332 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4333 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4334 4335 if test $ac_compiler_gnu = yes; then 4336 GCC=yes 4337 else 4338 GCC= 4339 fi 4340 ac_test_CFLAGS=${CFLAGS+y} 4341 ac_save_CFLAGS=$CFLAGS 4342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4343 printf %s "checking whether $CC accepts -g... " >&6; } 4344 if test ${ac_cv_prog_cc_g+y} 4345 then : 4346 printf %s "(cached) " >&6 4347 else $as_nop 4348 ac_save_c_werror_flag=$ac_c_werror_flag 4349 ac_c_werror_flag=yes 4350 ac_cv_prog_cc_g=no 4351 CFLAGS="-g" 4352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4353 /* end confdefs.h. */ 4354 4355 int 4356 main (void) 4357 { 4358 4359 ; 4360 return 0; 4361 } 4362 _ACEOF 4363 if ac_fn_c_try_compile "$LINENO" 4364 then : 4365 ac_cv_prog_cc_g=yes 4366 else $as_nop 4367 CFLAGS="" 4368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4369 /* end confdefs.h. */ 4370 4371 int 4372 main (void) 4373 { 4374 4375 ; 4376 return 0; 4377 } 4378 _ACEOF 4379 if ac_fn_c_try_compile "$LINENO" 4380 then : 4381 4382 else $as_nop 4383 ac_c_werror_flag=$ac_save_c_werror_flag 4384 CFLAGS="-g" 4385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4386 /* end confdefs.h. */ 4387 4388 int 4389 main (void) 4390 { 4391 4392 ; 4393 return 0; 4394 } 4395 _ACEOF 4396 if ac_fn_c_try_compile "$LINENO" 4397 then : 4398 ac_cv_prog_cc_g=yes 4399 fi 4400 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4401 fi 4402 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4403 fi 4404 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4405 ac_c_werror_flag=$ac_save_c_werror_flag 4406 fi 4407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4408 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4409 if test $ac_test_CFLAGS; then 4410 CFLAGS=$ac_save_CFLAGS 4411 elif test $ac_cv_prog_cc_g = yes; then 4412 if test "$GCC" = yes; then 4413 CFLAGS="-g -O2" 4414 else 4415 CFLAGS="-g" 4416 fi 4417 else 4418 if test "$GCC" = yes; then 4419 CFLAGS="-O2" 4420 else 4421 CFLAGS= 4422 fi 4423 fi 4424 ac_prog_cc_stdc=no 4425 if test x$ac_prog_cc_stdc = xno 4426 then : 4427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4428 printf %s "checking for $CC option to enable C11 features... " >&6; } 4429 if test ${ac_cv_prog_cc_c11+y} 4430 then : 4431 printf %s "(cached) " >&6 4432 else $as_nop 4433 ac_cv_prog_cc_c11=no 4434 ac_save_CC=$CC 4435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4436 /* end confdefs.h. */ 4437 $ac_c_conftest_c11_program 4438 _ACEOF 4439 for ac_arg in '' -std=gnu11 4440 do 4441 CC="$ac_save_CC $ac_arg" 4442 if ac_fn_c_try_compile "$LINENO" 4443 then : 4444 ac_cv_prog_cc_c11=$ac_arg 4445 fi 4446 rm -f core conftest.err conftest.$ac_objext conftest.beam 4447 test "x$ac_cv_prog_cc_c11" != "xno" && break 4448 done 4449 rm -f conftest.$ac_ext 4450 CC=$ac_save_CC 4451 fi 4452 4453 if test "x$ac_cv_prog_cc_c11" = xno 4454 then : 4455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4456 printf "%s\n" "unsupported" >&6; } 4457 else $as_nop 4458 if test "x$ac_cv_prog_cc_c11" = x 4459 then : 4460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4461 printf "%s\n" "none needed" >&6; } 4462 else $as_nop 4463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4464 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4465 CC="$CC $ac_cv_prog_cc_c11" 4466 fi 4467 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4468 ac_prog_cc_stdc=c11 4469 fi 4470 fi 4471 if test x$ac_prog_cc_stdc = xno 4472 then : 4473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4474 printf %s "checking for $CC option to enable C99 features... " >&6; } 4475 if test ${ac_cv_prog_cc_c99+y} 4476 then : 4477 printf %s "(cached) " >&6 4478 else $as_nop 4479 ac_cv_prog_cc_c99=no 4480 ac_save_CC=$CC 4481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4482 /* end confdefs.h. */ 4483 $ac_c_conftest_c99_program 4484 _ACEOF 4485 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4486 do 4487 CC="$ac_save_CC $ac_arg" 4488 if ac_fn_c_try_compile "$LINENO" 4489 then : 4490 ac_cv_prog_cc_c99=$ac_arg 4491 fi 4492 rm -f core conftest.err conftest.$ac_objext conftest.beam 4493 test "x$ac_cv_prog_cc_c99" != "xno" && break 4494 done 4495 rm -f conftest.$ac_ext 4496 CC=$ac_save_CC 4497 fi 4498 4499 if test "x$ac_cv_prog_cc_c99" = xno 4500 then : 4501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4502 printf "%s\n" "unsupported" >&6; } 4503 else $as_nop 4504 if test "x$ac_cv_prog_cc_c99" = x 4505 then : 4506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4507 printf "%s\n" "none needed" >&6; } 4508 else $as_nop 4509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4510 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4511 CC="$CC $ac_cv_prog_cc_c99" 4512 fi 4513 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4514 ac_prog_cc_stdc=c99 4515 fi 4516 fi 4517 if test x$ac_prog_cc_stdc = xno 4518 then : 4519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4520 printf %s "checking for $CC option to enable C89 features... " >&6; } 4521 if test ${ac_cv_prog_cc_c89+y} 4522 then : 4523 printf %s "(cached) " >&6 4524 else $as_nop 4525 ac_cv_prog_cc_c89=no 4526 ac_save_CC=$CC 4527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4528 /* end confdefs.h. */ 4529 $ac_c_conftest_c89_program 4530 _ACEOF 4531 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4532 do 4533 CC="$ac_save_CC $ac_arg" 4534 if ac_fn_c_try_compile "$LINENO" 4535 then : 4536 ac_cv_prog_cc_c89=$ac_arg 4537 fi 4538 rm -f core conftest.err conftest.$ac_objext conftest.beam 4539 test "x$ac_cv_prog_cc_c89" != "xno" && break 4540 done 4541 rm -f conftest.$ac_ext 4542 CC=$ac_save_CC 4543 fi 4544 4545 if test "x$ac_cv_prog_cc_c89" = xno 4546 then : 4547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4548 printf "%s\n" "unsupported" >&6; } 4549 else $as_nop 4550 if test "x$ac_cv_prog_cc_c89" = x 4551 then : 4552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4553 printf "%s\n" "none needed" >&6; } 4554 else $as_nop 4555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4556 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4557 CC="$CC $ac_cv_prog_cc_c89" 4558 fi 4559 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4560 ac_prog_cc_stdc=c89 4561 fi 4562 fi 4563 4564 ac_ext=c 4565 ac_cpp='$CPP $CPPFLAGS' 4566 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4567 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4568 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4569 4570 4571 ac_ext=c 4572 ac_cpp='$CPP $CPPFLAGS' 4573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4575 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4577 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4578 if test ${am_cv_prog_cc_c_o+y} 4579 then : 4580 printf %s "(cached) " >&6 4581 else $as_nop 4582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4583 /* end confdefs.h. */ 4584 4585 int 4586 main (void) 4587 { 4588 4589 ; 4590 return 0; 4591 } 4592 _ACEOF 4593 # Make sure it works both with $CC and with simple cc. 4594 # Following AC_PROG_CC_C_O, we do the test twice because some 4595 # compilers refuse to overwrite an existing .o file with -o, 4596 # though they will create one. 4597 am_cv_prog_cc_c_o=yes 4598 for am_i in 1 2; do 4599 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4600 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4601 ac_status=$? 4602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4603 (exit $ac_status); } \ 4604 && test -f conftest2.$ac_objext; then 4605 : OK 4606 else 4607 am_cv_prog_cc_c_o=no 4608 break 4609 fi 4610 done 4611 rm -f core conftest* 4612 unset am_i 4613 fi 4614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4615 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4616 if test "$am_cv_prog_cc_c_o" != yes; then 4617 # Losing compiler, so override with the script. 4618 # FIXME: It is wrong to rewrite CC. 4619 # But if we don't then we get into trouble of one sort or another. 4620 # A longer-term fix would be to have automake use am__CC in this case, 4621 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4622 CC="$am_aux_dir/compile $CC" 4623 fi 4624 ac_ext=c 4625 ac_cpp='$CPP $CPPFLAGS' 4626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4628 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4629 4630 4631 depcc="$CC" am_compiler_list= 4632 4633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4634 printf %s "checking dependency style of $depcc... " >&6; } 4635 if test ${am_cv_CC_dependencies_compiler_type+y} 4636 then : 4637 printf %s "(cached) " >&6 4638 else $as_nop 4639 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4640 # We make a subdir and do the tests there. Otherwise we can end up 4641 # making bogus files that we don't know about and never remove. For 4642 # instance it was reported that on HP-UX the gcc test will end up 4643 # making a dummy file named 'D' -- because '-MD' means "put the output 4644 # in D". 4645 rm -rf conftest.dir 4646 mkdir conftest.dir 4647 # Copy depcomp to subdir because otherwise we won't find it if we're 4648 # using a relative directory. 4649 cp "$am_depcomp" conftest.dir 4650 cd conftest.dir 4651 # We will build objects and dependencies in a subdirectory because 4652 # it helps to detect inapplicable dependency modes. For instance 4653 # both Tru64's cc and ICC support -MD to output dependencies as a 4654 # side effect of compilation, but ICC will put the dependencies in 4655 # the current directory while Tru64 will put them in the object 4656 # directory. 4657 mkdir sub 4658 4659 am_cv_CC_dependencies_compiler_type=none 4660 if test "$am_compiler_list" = ""; then 4661 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4662 fi 4663 am__universal=false 4664 case " $depcc " in #( 4665 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4666 esac 4667 4668 for depmode in $am_compiler_list; do 4669 # Setup a source with many dependencies, because some compilers 4670 # like to wrap large dependency lists on column 80 (with \), and 4671 # we should not choose a depcomp mode which is confused by this. 4672 # 4673 # We need to recreate these files for each test, as the compiler may 4674 # overwrite some of them when testing with obscure command lines. 4675 # This happens at least with the AIX C compiler. 4676 : > sub/conftest.c 4677 for i in 1 2 3 4 5 6; do 4678 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4679 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4680 # Solaris 10 /bin/sh. 4681 echo '/* dummy */' > sub/conftst$i.h 4682 done 4683 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4684 4685 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4686 # mode. It turns out that the SunPro C++ compiler does not properly 4687 # handle '-M -o', and we need to detect this. Also, some Intel 4688 # versions had trouble with output in subdirs. 4689 am__obj=sub/conftest.${OBJEXT-o} 4690 am__minus_obj="-o $am__obj" 4691 case $depmode in 4692 gcc) 4693 # This depmode causes a compiler race in universal mode. 4694 test "$am__universal" = false || continue 4695 ;; 4696 nosideeffect) 4697 # After this tag, mechanisms are not by side-effect, so they'll 4698 # only be used when explicitly requested. 4699 if test "x$enable_dependency_tracking" = xyes; then 4700 continue 4701 else 4702 break 4703 fi 4704 ;; 4705 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4706 # This compiler won't grok '-c -o', but also, the minuso test has 4707 # not run yet. These depmodes are late enough in the game, and 4708 # so weak that their functioning should not be impacted. 4709 am__obj=conftest.${OBJEXT-o} 4710 am__minus_obj= 4711 ;; 4712 none) break ;; 4713 esac 4714 if depmode=$depmode \ 4715 source=sub/conftest.c object=$am__obj \ 4716 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4717 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4718 >/dev/null 2>conftest.err && 4719 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4720 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4721 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4722 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4723 # icc doesn't choke on unknown options, it will just issue warnings 4724 # or remarks (even with -Werror). So we grep stderr for any message 4725 # that says an option was ignored or not supported. 4726 # When given -MP, icc 7.0 and 7.1 complain thusly: 4727 # icc: Command line warning: ignoring option '-M'; no argument required 4728 # The diagnosis changed in icc 8.0: 4729 # icc: Command line remark: option '-MP' not supported 4730 if (grep 'ignoring option' conftest.err || 4731 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4732 am_cv_CC_dependencies_compiler_type=$depmode 4733 break 4734 fi 4735 fi 4736 done 4737 4738 cd .. 4739 rm -rf conftest.dir 4740 else 4741 am_cv_CC_dependencies_compiler_type=none 4742 fi 4743 4744 fi 4745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4746 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4747 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4748 4749 if 4750 test "x$enable_dependency_tracking" != xno \ 4751 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4752 am__fastdepCC_TRUE= 4753 am__fastdepCC_FALSE='#' 4754 else 4755 am__fastdepCC_TRUE='#' 4756 am__fastdepCC_FALSE= 4757 fi 4758 4759 4760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4761 printf %s "checking for a sed that does not truncate output... " >&6; } 4762 if test ${ac_cv_path_SED+y} 4763 then : 4764 printf %s "(cached) " >&6 4765 else $as_nop 4766 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4767 for ac_i in 1 2 3 4 5 6 7; do 4768 ac_script="$ac_script$as_nl$ac_script" 4769 done 4770 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4771 { ac_script=; unset ac_script;} 4772 if test -z "$SED"; then 4773 ac_path_SED_found=false 4774 # Loop through the user's path and test for each of PROGNAME-LIST 4775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4776 for as_dir in $PATH 4777 do 4778 IFS=$as_save_IFS 4779 case $as_dir in #((( 4780 '') as_dir=./ ;; 4781 */) ;; 4782 *) as_dir=$as_dir/ ;; 4783 esac 4784 for ac_prog in sed gsed 4785 do 4786 for ac_exec_ext in '' $ac_executable_extensions; do 4787 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4788 as_fn_executable_p "$ac_path_SED" || continue 4789 # Check for GNU ac_path_SED and select it if it is found. 4790 # Check for GNU $ac_path_SED 4791 case `"$ac_path_SED" --version 2>&1` in 4792 *GNU*) 4793 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4794 *) 4795 ac_count=0 4796 printf %s 0123456789 >"conftest.in" 4797 while : 4798 do 4799 cat "conftest.in" "conftest.in" >"conftest.tmp" 4800 mv "conftest.tmp" "conftest.in" 4801 cp "conftest.in" "conftest.nl" 4802 printf "%s\n" '' >> "conftest.nl" 4803 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4804 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4805 as_fn_arith $ac_count + 1 && ac_count=$as_val 4806 if test $ac_count -gt ${ac_path_SED_max-0}; then 4807 # Best one so far, save it but keep looking for a better one 4808 ac_cv_path_SED="$ac_path_SED" 4809 ac_path_SED_max=$ac_count 4810 fi 4811 # 10*(2^10) chars as input seems more than enough 4812 test $ac_count -gt 10 && break 4813 done 4814 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4815 esac 4816 4817 $ac_path_SED_found && break 3 4818 done 4819 done 4820 done 4821 IFS=$as_save_IFS 4822 if test -z "$ac_cv_path_SED"; then 4823 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4824 fi 4825 else 4826 ac_cv_path_SED=$SED 4827 fi 4828 4829 fi 4830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4831 printf "%s\n" "$ac_cv_path_SED" >&6; } 4832 SED="$ac_cv_path_SED" 4833 rm -f conftest.sed 4834 4835 test -z "$SED" && SED=sed 4836 Xsed="$SED -e 1s/^X//" 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4849 printf %s "checking for grep that handles long lines and -e... " >&6; } 4850 if test ${ac_cv_path_GREP+y} 4851 then : 4852 printf %s "(cached) " >&6 4853 else $as_nop 4854 if test -z "$GREP"; then 4855 ac_path_GREP_found=false 4856 # Loop through the user's path and test for each of PROGNAME-LIST 4857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4858 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4859 do 4860 IFS=$as_save_IFS 4861 case $as_dir in #((( 4862 '') as_dir=./ ;; 4863 */) ;; 4864 *) as_dir=$as_dir/ ;; 4865 esac 4866 for ac_prog in grep ggrep 4867 do 4868 for ac_exec_ext in '' $ac_executable_extensions; do 4869 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4870 as_fn_executable_p "$ac_path_GREP" || continue 4871 # Check for GNU ac_path_GREP and select it if it is found. 4872 # Check for GNU $ac_path_GREP 4873 case `"$ac_path_GREP" --version 2>&1` in 4874 *GNU*) 4875 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4876 *) 4877 ac_count=0 4878 printf %s 0123456789 >"conftest.in" 4879 while : 4880 do 4881 cat "conftest.in" "conftest.in" >"conftest.tmp" 4882 mv "conftest.tmp" "conftest.in" 4883 cp "conftest.in" "conftest.nl" 4884 printf "%s\n" 'GREP' >> "conftest.nl" 4885 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4886 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4887 as_fn_arith $ac_count + 1 && ac_count=$as_val 4888 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4889 # Best one so far, save it but keep looking for a better one 4890 ac_cv_path_GREP="$ac_path_GREP" 4891 ac_path_GREP_max=$ac_count 4892 fi 4893 # 10*(2^10) chars as input seems more than enough 4894 test $ac_count -gt 10 && break 4895 done 4896 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4897 esac 4898 4899 $ac_path_GREP_found && break 3 4900 done 4901 done 4902 done 4903 IFS=$as_save_IFS 4904 if test -z "$ac_cv_path_GREP"; then 4905 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4906 fi 4907 else 4908 ac_cv_path_GREP=$GREP 4909 fi 4910 4911 fi 4912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4913 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4914 GREP="$ac_cv_path_GREP" 4915 4916 4917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4918 printf %s "checking for egrep... " >&6; } 4919 if test ${ac_cv_path_EGREP+y} 4920 then : 4921 printf %s "(cached) " >&6 4922 else $as_nop 4923 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4924 then ac_cv_path_EGREP="$GREP -E" 4925 else 4926 if test -z "$EGREP"; then 4927 ac_path_EGREP_found=false 4928 # Loop through the user's path and test for each of PROGNAME-LIST 4929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4930 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4931 do 4932 IFS=$as_save_IFS 4933 case $as_dir in #((( 4934 '') as_dir=./ ;; 4935 */) ;; 4936 *) as_dir=$as_dir/ ;; 4937 esac 4938 for ac_prog in egrep 4939 do 4940 for ac_exec_ext in '' $ac_executable_extensions; do 4941 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4942 as_fn_executable_p "$ac_path_EGREP" || continue 4943 # Check for GNU ac_path_EGREP and select it if it is found. 4944 # Check for GNU $ac_path_EGREP 4945 case `"$ac_path_EGREP" --version 2>&1` in 4946 *GNU*) 4947 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4948 *) 4949 ac_count=0 4950 printf %s 0123456789 >"conftest.in" 4951 while : 4952 do 4953 cat "conftest.in" "conftest.in" >"conftest.tmp" 4954 mv "conftest.tmp" "conftest.in" 4955 cp "conftest.in" "conftest.nl" 4956 printf "%s\n" 'EGREP' >> "conftest.nl" 4957 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4958 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4959 as_fn_arith $ac_count + 1 && ac_count=$as_val 4960 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4961 # Best one so far, save it but keep looking for a better one 4962 ac_cv_path_EGREP="$ac_path_EGREP" 4963 ac_path_EGREP_max=$ac_count 4964 fi 4965 # 10*(2^10) chars as input seems more than enough 4966 test $ac_count -gt 10 && break 4967 done 4968 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4969 esac 4970 4971 $ac_path_EGREP_found && break 3 4972 done 4973 done 4974 done 4975 IFS=$as_save_IFS 4976 if test -z "$ac_cv_path_EGREP"; then 4977 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4978 fi 4979 else 4980 ac_cv_path_EGREP=$EGREP 4981 fi 4982 4983 fi 4984 fi 4985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4986 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4987 EGREP="$ac_cv_path_EGREP" 4988 4989 4990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4991 printf %s "checking for fgrep... " >&6; } 4992 if test ${ac_cv_path_FGREP+y} 4993 then : 4994 printf %s "(cached) " >&6 4995 else $as_nop 4996 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4997 then ac_cv_path_FGREP="$GREP -F" 4998 else 4999 if test -z "$FGREP"; then 5000 ac_path_FGREP_found=false 5001 # Loop through the user's path and test for each of PROGNAME-LIST 5002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5003 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5004 do 5005 IFS=$as_save_IFS 5006 case $as_dir in #((( 5007 '') as_dir=./ ;; 5008 */) ;; 5009 *) as_dir=$as_dir/ ;; 5010 esac 5011 for ac_prog in fgrep 5012 do 5013 for ac_exec_ext in '' $ac_executable_extensions; do 5014 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5015 as_fn_executable_p "$ac_path_FGREP" || continue 5016 # Check for GNU ac_path_FGREP and select it if it is found. 5017 # Check for GNU $ac_path_FGREP 5018 case `"$ac_path_FGREP" --version 2>&1` in 5019 *GNU*) 5020 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5021 *) 5022 ac_count=0 5023 printf %s 0123456789 >"conftest.in" 5024 while : 5025 do 5026 cat "conftest.in" "conftest.in" >"conftest.tmp" 5027 mv "conftest.tmp" "conftest.in" 5028 cp "conftest.in" "conftest.nl" 5029 printf "%s\n" 'FGREP' >> "conftest.nl" 5030 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5031 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5032 as_fn_arith $ac_count + 1 && ac_count=$as_val 5033 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5034 # Best one so far, save it but keep looking for a better one 5035 ac_cv_path_FGREP="$ac_path_FGREP" 5036 ac_path_FGREP_max=$ac_count 5037 fi 5038 # 10*(2^10) chars as input seems more than enough 5039 test $ac_count -gt 10 && break 5040 done 5041 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5042 esac 5043 5044 $ac_path_FGREP_found && break 3 5045 done 5046 done 5047 done 5048 IFS=$as_save_IFS 5049 if test -z "$ac_cv_path_FGREP"; then 5050 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5051 fi 5052 else 5053 ac_cv_path_FGREP=$FGREP 5054 fi 5055 5056 fi 5057 fi 5058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5059 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5060 FGREP="$ac_cv_path_FGREP" 5061 5062 5063 test -z "$GREP" && GREP=grep 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 # Check whether --with-gnu-ld was given. 5084 if test ${with_gnu_ld+y} 5085 then : 5086 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5087 else $as_nop 5088 with_gnu_ld=no 5089 fi 5090 5091 ac_prog=ld 5092 if test yes = "$GCC"; then 5093 # Check if gcc -print-prog-name=ld gives a path. 5094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5095 printf %s "checking for ld used by $CC... " >&6; } 5096 case $host in 5097 *-*-mingw*) 5098 # gcc leaves a trailing carriage return, which upsets mingw 5099 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5100 *) 5101 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5102 esac 5103 case $ac_prog in 5104 # Accept absolute paths. 5105 [\\/]* | ?:[\\/]*) 5106 re_direlt='/[^/][^/]*/\.\./' 5107 # Canonicalize the pathname of ld 5108 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5109 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5110 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5111 done 5112 test -z "$LD" && LD=$ac_prog 5113 ;; 5114 "") 5115 # If it fails, then pretend we aren't using GCC. 5116 ac_prog=ld 5117 ;; 5118 *) 5119 # If it is relative, then search for the first ld in PATH. 5120 with_gnu_ld=unknown 5121 ;; 5122 esac 5123 elif test yes = "$with_gnu_ld"; then 5124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5125 printf %s "checking for GNU ld... " >&6; } 5126 else 5127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5128 printf %s "checking for non-GNU ld... " >&6; } 5129 fi 5130 if test ${lt_cv_path_LD+y} 5131 then : 5132 printf %s "(cached) " >&6 5133 else $as_nop 5134 if test -z "$LD"; then 5135 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5136 for ac_dir in $PATH; do 5137 IFS=$lt_save_ifs 5138 test -z "$ac_dir" && ac_dir=. 5139 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5140 lt_cv_path_LD=$ac_dir/$ac_prog 5141 # Check to see if the program is GNU ld. I'd rather use --version, 5142 # but apparently some variants of GNU ld only accept -v. 5143 # Break only if it was the GNU/non-GNU ld that we prefer. 5144 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5145 *GNU* | *'with BFD'*) 5146 test no != "$with_gnu_ld" && break 5147 ;; 5148 *) 5149 test yes != "$with_gnu_ld" && break 5150 ;; 5151 esac 5152 fi 5153 done 5154 IFS=$lt_save_ifs 5155 else 5156 lt_cv_path_LD=$LD # Let the user override the test with a path. 5157 fi 5158 fi 5159 5160 LD=$lt_cv_path_LD 5161 if test -n "$LD"; then 5162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5163 printf "%s\n" "$LD" >&6; } 5164 else 5165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5166 printf "%s\n" "no" >&6; } 5167 fi 5168 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5170 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5171 if test ${lt_cv_prog_gnu_ld+y} 5172 then : 5173 printf %s "(cached) " >&6 5174 else $as_nop 5175 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5176 case `$LD -v 2>&1 </dev/null` in 5177 *GNU* | *'with BFD'*) 5178 lt_cv_prog_gnu_ld=yes 5179 ;; 5180 *) 5181 lt_cv_prog_gnu_ld=no 5182 ;; 5183 esac 5184 fi 5185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5186 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5187 with_gnu_ld=$lt_cv_prog_gnu_ld 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5198 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5199 if test ${lt_cv_path_NM+y} 5200 then : 5201 printf %s "(cached) " >&6 5202 else $as_nop 5203 if test -n "$NM"; then 5204 # Let the user override the test. 5205 lt_cv_path_NM=$NM 5206 else 5207 lt_nm_to_check=${ac_tool_prefix}nm 5208 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5209 lt_nm_to_check="$lt_nm_to_check nm" 5210 fi 5211 for lt_tmp_nm in $lt_nm_to_check; do 5212 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5213 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5214 IFS=$lt_save_ifs 5215 test -z "$ac_dir" && ac_dir=. 5216 tmp_nm=$ac_dir/$lt_tmp_nm 5217 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5218 # Check to see if the nm accepts a BSD-compat flag. 5219 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5220 # nm: unknown option "B" ignored 5221 # Tru64's nm complains that /dev/null is an invalid object file 5222 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5223 case $build_os in 5224 mingw*) lt_bad_file=conftest.nm/nofile ;; 5225 *) lt_bad_file=/dev/null ;; 5226 esac 5227 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5228 *$lt_bad_file* | *'Invalid file or object type'*) 5229 lt_cv_path_NM="$tmp_nm -B" 5230 break 2 5231 ;; 5232 *) 5233 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5234 */dev/null*) 5235 lt_cv_path_NM="$tmp_nm -p" 5236 break 2 5237 ;; 5238 *) 5239 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5240 continue # so that we can try to find one that supports BSD flags 5241 ;; 5242 esac 5243 ;; 5244 esac 5245 fi 5246 done 5247 IFS=$lt_save_ifs 5248 done 5249 : ${lt_cv_path_NM=no} 5250 fi 5251 fi 5252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5253 printf "%s\n" "$lt_cv_path_NM" >&6; } 5254 if test no != "$lt_cv_path_NM"; then 5255 NM=$lt_cv_path_NM 5256 else 5257 # Didn't find any BSD compatible name lister, look for dumpbin. 5258 if test -n "$DUMPBIN"; then : 5259 # Let the user override the test. 5260 else 5261 if test -n "$ac_tool_prefix"; then 5262 for ac_prog in dumpbin "link -dump" 5263 do 5264 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5265 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5267 printf %s "checking for $ac_word... " >&6; } 5268 if test ${ac_cv_prog_DUMPBIN+y} 5269 then : 5270 printf %s "(cached) " >&6 5271 else $as_nop 5272 if test -n "$DUMPBIN"; then 5273 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5274 else 5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5276 for as_dir in $PATH 5277 do 5278 IFS=$as_save_IFS 5279 case $as_dir in #((( 5280 '') as_dir=./ ;; 5281 */) ;; 5282 *) as_dir=$as_dir/ ;; 5283 esac 5284 for ac_exec_ext in '' $ac_executable_extensions; do 5285 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5286 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5287 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5288 break 2 5289 fi 5290 done 5291 done 5292 IFS=$as_save_IFS 5293 5294 fi 5295 fi 5296 DUMPBIN=$ac_cv_prog_DUMPBIN 5297 if test -n "$DUMPBIN"; then 5298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5299 printf "%s\n" "$DUMPBIN" >&6; } 5300 else 5301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5302 printf "%s\n" "no" >&6; } 5303 fi 5304 5305 5306 test -n "$DUMPBIN" && break 5307 done 5308 fi 5309 if test -z "$DUMPBIN"; then 5310 ac_ct_DUMPBIN=$DUMPBIN 5311 for ac_prog in dumpbin "link -dump" 5312 do 5313 # Extract the first word of "$ac_prog", so it can be a program name with args. 5314 set dummy $ac_prog; ac_word=$2 5315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5316 printf %s "checking for $ac_word... " >&6; } 5317 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5318 then : 5319 printf %s "(cached) " >&6 5320 else $as_nop 5321 if test -n "$ac_ct_DUMPBIN"; then 5322 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5323 else 5324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5325 for as_dir in $PATH 5326 do 5327 IFS=$as_save_IFS 5328 case $as_dir in #((( 5329 '') as_dir=./ ;; 5330 */) ;; 5331 *) as_dir=$as_dir/ ;; 5332 esac 5333 for ac_exec_ext in '' $ac_executable_extensions; do 5334 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5335 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5336 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5337 break 2 5338 fi 5339 done 5340 done 5341 IFS=$as_save_IFS 5342 5343 fi 5344 fi 5345 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5346 if test -n "$ac_ct_DUMPBIN"; then 5347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5348 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5349 else 5350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5351 printf "%s\n" "no" >&6; } 5352 fi 5353 5354 5355 test -n "$ac_ct_DUMPBIN" && break 5356 done 5357 5358 if test "x$ac_ct_DUMPBIN" = x; then 5359 DUMPBIN=":" 5360 else 5361 case $cross_compiling:$ac_tool_warned in 5362 yes:) 5363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5364 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5365 ac_tool_warned=yes ;; 5366 esac 5367 DUMPBIN=$ac_ct_DUMPBIN 5368 fi 5369 fi 5370 5371 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5372 *COFF*) 5373 DUMPBIN="$DUMPBIN -symbols -headers" 5374 ;; 5375 *) 5376 DUMPBIN=: 5377 ;; 5378 esac 5379 fi 5380 5381 if test : != "$DUMPBIN"; then 5382 NM=$DUMPBIN 5383 fi 5384 fi 5385 test -z "$NM" && NM=nm 5386 5387 5388 5389 5390 5391 5392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5393 printf %s "checking the name lister ($NM) interface... " >&6; } 5394 if test ${lt_cv_nm_interface+y} 5395 then : 5396 printf %s "(cached) " >&6 5397 else $as_nop 5398 lt_cv_nm_interface="BSD nm" 5399 echo "int some_variable = 0;" > conftest.$ac_ext 5400 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5401 (eval "$ac_compile" 2>conftest.err) 5402 cat conftest.err >&5 5403 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5404 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5405 cat conftest.err >&5 5406 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5407 cat conftest.out >&5 5408 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5409 lt_cv_nm_interface="MS dumpbin" 5410 fi 5411 rm -f conftest* 5412 fi 5413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5414 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5415 5416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5417 printf %s "checking whether ln -s works... " >&6; } 5418 LN_S=$as_ln_s 5419 if test "$LN_S" = "ln -s"; then 5420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5421 printf "%s\n" "yes" >&6; } 5422 else 5423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5424 printf "%s\n" "no, using $LN_S" >&6; } 5425 fi 5426 5427 # find the maximum length of command line arguments 5428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5429 printf %s "checking the maximum length of command line arguments... " >&6; } 5430 if test ${lt_cv_sys_max_cmd_len+y} 5431 then : 5432 printf %s "(cached) " >&6 5433 else $as_nop 5434 i=0 5435 teststring=ABCD 5436 5437 case $build_os in 5438 msdosdjgpp*) 5439 # On DJGPP, this test can blow up pretty badly due to problems in libc 5440 # (any single argument exceeding 2000 bytes causes a buffer overrun 5441 # during glob expansion). Even if it were fixed, the result of this 5442 # check would be larger than it should be. 5443 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5444 ;; 5445 5446 gnu*) 5447 # Under GNU Hurd, this test is not required because there is 5448 # no limit to the length of command line arguments. 5449 # Libtool will interpret -1 as no limit whatsoever 5450 lt_cv_sys_max_cmd_len=-1; 5451 ;; 5452 5453 cygwin* | mingw* | cegcc*) 5454 # On Win9x/ME, this test blows up -- it succeeds, but takes 5455 # about 5 minutes as the teststring grows exponentially. 5456 # Worse, since 9x/ME are not pre-emptively multitasking, 5457 # you end up with a "frozen" computer, even though with patience 5458 # the test eventually succeeds (with a max line length of 256k). 5459 # Instead, let's just punt: use the minimum linelength reported by 5460 # all of the supported platforms: 8192 (on NT/2K/XP). 5461 lt_cv_sys_max_cmd_len=8192; 5462 ;; 5463 5464 mint*) 5465 # On MiNT this can take a long time and run out of memory. 5466 lt_cv_sys_max_cmd_len=8192; 5467 ;; 5468 5469 amigaos*) 5470 # On AmigaOS with pdksh, this test takes hours, literally. 5471 # So we just punt and use a minimum line length of 8192. 5472 lt_cv_sys_max_cmd_len=8192; 5473 ;; 5474 5475 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5476 # This has been around since 386BSD, at least. Likely further. 5477 if test -x /sbin/sysctl; then 5478 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5479 elif test -x /usr/sbin/sysctl; then 5480 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5481 else 5482 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5483 fi 5484 # And add a safety zone 5485 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5486 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5487 ;; 5488 5489 interix*) 5490 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5491 lt_cv_sys_max_cmd_len=196608 5492 ;; 5493 5494 os2*) 5495 # The test takes a long time on OS/2. 5496 lt_cv_sys_max_cmd_len=8192 5497 ;; 5498 5499 osf*) 5500 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5501 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5502 # nice to cause kernel panics so lets avoid the loop below. 5503 # First set a reasonable default. 5504 lt_cv_sys_max_cmd_len=16384 5505 # 5506 if test -x /sbin/sysconfig; then 5507 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5508 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5509 esac 5510 fi 5511 ;; 5512 sco3.2v5*) 5513 lt_cv_sys_max_cmd_len=102400 5514 ;; 5515 sysv5* | sco5v6* | sysv4.2uw2*) 5516 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5517 if test -n "$kargmax"; then 5518 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5519 else 5520 lt_cv_sys_max_cmd_len=32768 5521 fi 5522 ;; 5523 *) 5524 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5525 if test -n "$lt_cv_sys_max_cmd_len" && \ 5526 test undefined != "$lt_cv_sys_max_cmd_len"; then 5527 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5528 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5529 else 5530 # Make teststring a little bigger before we do anything with it. 5531 # a 1K string should be a reasonable start. 5532 for i in 1 2 3 4 5 6 7 8; do 5533 teststring=$teststring$teststring 5534 done 5535 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5536 # If test is not a shell built-in, we'll probably end up computing a 5537 # maximum length that is only half of the actual maximum length, but 5538 # we can't tell. 5539 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5540 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5541 test 17 != "$i" # 1/2 MB should be enough 5542 do 5543 i=`expr $i + 1` 5544 teststring=$teststring$teststring 5545 done 5546 # Only check the string length outside the loop. 5547 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5548 teststring= 5549 # Add a significant safety factor because C++ compilers can tack on 5550 # massive amounts of additional arguments before passing them to the 5551 # linker. It appears as though 1/2 is a usable value. 5552 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5553 fi 5554 ;; 5555 esac 5556 5557 fi 5558 5559 if test -n "$lt_cv_sys_max_cmd_len"; then 5560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5561 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5562 else 5563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5564 printf "%s\n" "none" >&6; } 5565 fi 5566 max_cmd_len=$lt_cv_sys_max_cmd_len 5567 5568 5569 5570 5571 5572 5573 : ${CP="cp -f"} 5574 : ${MV="mv -f"} 5575 : ${RM="rm -f"} 5576 5577 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5578 lt_unset=unset 5579 else 5580 lt_unset=false 5581 fi 5582 5583 5584 5585 5586 5587 # test EBCDIC or ASCII 5588 case `echo X|tr X '\101'` in 5589 A) # ASCII based system 5590 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5591 lt_SP2NL='tr \040 \012' 5592 lt_NL2SP='tr \015\012 \040\040' 5593 ;; 5594 *) # EBCDIC based system 5595 lt_SP2NL='tr \100 \n' 5596 lt_NL2SP='tr \r\n \100\100' 5597 ;; 5598 esac 5599 5600 5601 5602 5603 5604 5605 5606 5607 5608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5609 printf %s "checking how to convert $build file names to $host format... " >&6; } 5610 if test ${lt_cv_to_host_file_cmd+y} 5611 then : 5612 printf %s "(cached) " >&6 5613 else $as_nop 5614 case $host in 5615 *-*-mingw* ) 5616 case $build in 5617 *-*-mingw* ) # actually msys 5618 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5619 ;; 5620 *-*-cygwin* ) 5621 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5622 ;; 5623 * ) # otherwise, assume *nix 5624 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5625 ;; 5626 esac 5627 ;; 5628 *-*-cygwin* ) 5629 case $build in 5630 *-*-mingw* ) # actually msys 5631 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5632 ;; 5633 *-*-cygwin* ) 5634 lt_cv_to_host_file_cmd=func_convert_file_noop 5635 ;; 5636 * ) # otherwise, assume *nix 5637 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5638 ;; 5639 esac 5640 ;; 5641 * ) # unhandled hosts (and "normal" native builds) 5642 lt_cv_to_host_file_cmd=func_convert_file_noop 5643 ;; 5644 esac 5645 5646 fi 5647 5648 to_host_file_cmd=$lt_cv_to_host_file_cmd 5649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5650 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5651 5652 5653 5654 5655 5656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5657 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5658 if test ${lt_cv_to_tool_file_cmd+y} 5659 then : 5660 printf %s "(cached) " >&6 5661 else $as_nop 5662 #assume ordinary cross tools, or native build. 5663 lt_cv_to_tool_file_cmd=func_convert_file_noop 5664 case $host in 5665 *-*-mingw* ) 5666 case $build in 5667 *-*-mingw* ) # actually msys 5668 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5669 ;; 5670 esac 5671 ;; 5672 esac 5673 5674 fi 5675 5676 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5678 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5679 5680 5681 5682 5683 5684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5685 printf %s "checking for $LD option to reload object files... " >&6; } 5686 if test ${lt_cv_ld_reload_flag+y} 5687 then : 5688 printf %s "(cached) " >&6 5689 else $as_nop 5690 lt_cv_ld_reload_flag='-r' 5691 fi 5692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5693 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5694 reload_flag=$lt_cv_ld_reload_flag 5695 case $reload_flag in 5696 "" | " "*) ;; 5697 *) reload_flag=" $reload_flag" ;; 5698 esac 5699 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5700 case $host_os in 5701 cygwin* | mingw* | pw32* | cegcc*) 5702 if test yes != "$GCC"; then 5703 reload_cmds=false 5704 fi 5705 ;; 5706 darwin*) 5707 if test yes = "$GCC"; then 5708 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5709 else 5710 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5711 fi 5712 ;; 5713 esac 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 if test -n "$ac_tool_prefix"; then 5724 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5725 set dummy ${ac_tool_prefix}file; ac_word=$2 5726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5727 printf %s "checking for $ac_word... " >&6; } 5728 if test ${ac_cv_prog_FILECMD+y} 5729 then : 5730 printf %s "(cached) " >&6 5731 else $as_nop 5732 if test -n "$FILECMD"; then 5733 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5734 else 5735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5736 for as_dir in $PATH 5737 do 5738 IFS=$as_save_IFS 5739 case $as_dir in #((( 5740 '') as_dir=./ ;; 5741 */) ;; 5742 *) as_dir=$as_dir/ ;; 5743 esac 5744 for ac_exec_ext in '' $ac_executable_extensions; do 5745 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5746 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5747 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5748 break 2 5749 fi 5750 done 5751 done 5752 IFS=$as_save_IFS 5753 5754 fi 5755 fi 5756 FILECMD=$ac_cv_prog_FILECMD 5757 if test -n "$FILECMD"; then 5758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5759 printf "%s\n" "$FILECMD" >&6; } 5760 else 5761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5762 printf "%s\n" "no" >&6; } 5763 fi 5764 5765 5766 fi 5767 if test -z "$ac_cv_prog_FILECMD"; then 5768 ac_ct_FILECMD=$FILECMD 5769 # Extract the first word of "file", so it can be a program name with args. 5770 set dummy file; ac_word=$2 5771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5772 printf %s "checking for $ac_word... " >&6; } 5773 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5774 then : 5775 printf %s "(cached) " >&6 5776 else $as_nop 5777 if test -n "$ac_ct_FILECMD"; then 5778 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5779 else 5780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5781 for as_dir in $PATH 5782 do 5783 IFS=$as_save_IFS 5784 case $as_dir in #((( 5785 '') as_dir=./ ;; 5786 */) ;; 5787 *) as_dir=$as_dir/ ;; 5788 esac 5789 for ac_exec_ext in '' $ac_executable_extensions; do 5790 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5791 ac_cv_prog_ac_ct_FILECMD="file" 5792 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5793 break 2 5794 fi 5795 done 5796 done 5797 IFS=$as_save_IFS 5798 5799 fi 5800 fi 5801 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5802 if test -n "$ac_ct_FILECMD"; then 5803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5804 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5805 else 5806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5807 printf "%s\n" "no" >&6; } 5808 fi 5809 5810 if test "x$ac_ct_FILECMD" = x; then 5811 FILECMD=":" 5812 else 5813 case $cross_compiling:$ac_tool_warned in 5814 yes:) 5815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5816 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5817 ac_tool_warned=yes ;; 5818 esac 5819 FILECMD=$ac_ct_FILECMD 5820 fi 5821 else 5822 FILECMD="$ac_cv_prog_FILECMD" 5823 fi 5824 5825 5826 5827 5828 5829 5830 5831 if test -n "$ac_tool_prefix"; then 5832 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5833 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5835 printf %s "checking for $ac_word... " >&6; } 5836 if test ${ac_cv_prog_OBJDUMP+y} 5837 then : 5838 printf %s "(cached) " >&6 5839 else $as_nop 5840 if test -n "$OBJDUMP"; then 5841 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5842 else 5843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5844 for as_dir in $PATH 5845 do 5846 IFS=$as_save_IFS 5847 case $as_dir in #((( 5848 '') as_dir=./ ;; 5849 */) ;; 5850 *) as_dir=$as_dir/ ;; 5851 esac 5852 for ac_exec_ext in '' $ac_executable_extensions; do 5853 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5854 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5855 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5856 break 2 5857 fi 5858 done 5859 done 5860 IFS=$as_save_IFS 5861 5862 fi 5863 fi 5864 OBJDUMP=$ac_cv_prog_OBJDUMP 5865 if test -n "$OBJDUMP"; then 5866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5867 printf "%s\n" "$OBJDUMP" >&6; } 5868 else 5869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5870 printf "%s\n" "no" >&6; } 5871 fi 5872 5873 5874 fi 5875 if test -z "$ac_cv_prog_OBJDUMP"; then 5876 ac_ct_OBJDUMP=$OBJDUMP 5877 # Extract the first word of "objdump", so it can be a program name with args. 5878 set dummy objdump; ac_word=$2 5879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5880 printf %s "checking for $ac_word... " >&6; } 5881 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5882 then : 5883 printf %s "(cached) " >&6 5884 else $as_nop 5885 if test -n "$ac_ct_OBJDUMP"; then 5886 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5887 else 5888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5889 for as_dir in $PATH 5890 do 5891 IFS=$as_save_IFS 5892 case $as_dir in #((( 5893 '') as_dir=./ ;; 5894 */) ;; 5895 *) as_dir=$as_dir/ ;; 5896 esac 5897 for ac_exec_ext in '' $ac_executable_extensions; do 5898 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5899 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5900 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5901 break 2 5902 fi 5903 done 5904 done 5905 IFS=$as_save_IFS 5906 5907 fi 5908 fi 5909 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5910 if test -n "$ac_ct_OBJDUMP"; then 5911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5912 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5913 else 5914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5915 printf "%s\n" "no" >&6; } 5916 fi 5917 5918 if test "x$ac_ct_OBJDUMP" = x; then 5919 OBJDUMP="false" 5920 else 5921 case $cross_compiling:$ac_tool_warned in 5922 yes:) 5923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5924 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5925 ac_tool_warned=yes ;; 5926 esac 5927 OBJDUMP=$ac_ct_OBJDUMP 5928 fi 5929 else 5930 OBJDUMP="$ac_cv_prog_OBJDUMP" 5931 fi 5932 5933 test -z "$OBJDUMP" && OBJDUMP=objdump 5934 5935 5936 5937 5938 5939 5940 5941 5942 5943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5944 printf %s "checking how to recognize dependent libraries... " >&6; } 5945 if test ${lt_cv_deplibs_check_method+y} 5946 then : 5947 printf %s "(cached) " >&6 5948 else $as_nop 5949 lt_cv_file_magic_cmd='$MAGIC_CMD' 5950 lt_cv_file_magic_test_file= 5951 lt_cv_deplibs_check_method='unknown' 5952 # Need to set the preceding variable on all platforms that support 5953 # interlibrary dependencies. 5954 # 'none' -- dependencies not supported. 5955 # 'unknown' -- same as none, but documents that we really don't know. 5956 # 'pass_all' -- all dependencies passed with no checks. 5957 # 'test_compile' -- check by making test program. 5958 # 'file_magic [[regex]]' -- check by looking for files in library path 5959 # that responds to the $file_magic_cmd with a given extended regex. 5960 # If you have 'file' or equivalent on your system and you're not sure 5961 # whether 'pass_all' will *always* work, you probably want this one. 5962 5963 case $host_os in 5964 aix[4-9]*) 5965 lt_cv_deplibs_check_method=pass_all 5966 ;; 5967 5968 beos*) 5969 lt_cv_deplibs_check_method=pass_all 5970 ;; 5971 5972 bsdi[45]*) 5973 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5974 lt_cv_file_magic_cmd='$FILECMD -L' 5975 lt_cv_file_magic_test_file=/shlib/libc.so 5976 ;; 5977 5978 cygwin*) 5979 # func_win32_libid is a shell function defined in ltmain.sh 5980 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5981 lt_cv_file_magic_cmd='func_win32_libid' 5982 ;; 5983 5984 mingw* | pw32*) 5985 # Base MSYS/MinGW do not provide the 'file' command needed by 5986 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5987 # unless we find 'file', for example because we are cross-compiling. 5988 if ( file / ) >/dev/null 2>&1; then 5989 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5990 lt_cv_file_magic_cmd='func_win32_libid' 5991 else 5992 # Keep this pattern in sync with the one in func_win32_libid. 5993 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5994 lt_cv_file_magic_cmd='$OBJDUMP -f' 5995 fi 5996 ;; 5997 5998 cegcc*) 5999 # use the weaker test based on 'objdump'. See mingw*. 6000 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6001 lt_cv_file_magic_cmd='$OBJDUMP -f' 6002 ;; 6003 6004 darwin* | rhapsody*) 6005 lt_cv_deplibs_check_method=pass_all 6006 ;; 6007 6008 freebsd* | dragonfly* | midnightbsd*) 6009 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6010 case $host_cpu in 6011 i*86 ) 6012 # Not sure whether the presence of OpenBSD here was a mistake. 6013 # Let's accept both of them until this is cleared up. 6014 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6015 lt_cv_file_magic_cmd=$FILECMD 6016 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6017 ;; 6018 esac 6019 else 6020 lt_cv_deplibs_check_method=pass_all 6021 fi 6022 ;; 6023 6024 haiku*) 6025 lt_cv_deplibs_check_method=pass_all 6026 ;; 6027 6028 hpux10.20* | hpux11*) 6029 lt_cv_file_magic_cmd=$FILECMD 6030 case $host_cpu in 6031 ia64*) 6032 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6033 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6034 ;; 6035 hppa*64*) 6036 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6037 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6038 ;; 6039 *) 6040 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6041 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6042 ;; 6043 esac 6044 ;; 6045 6046 interix[3-9]*) 6047 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6048 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6049 ;; 6050 6051 irix5* | irix6* | nonstopux*) 6052 case $LD in 6053 *-32|*"-32 ") libmagic=32-bit;; 6054 *-n32|*"-n32 ") libmagic=N32;; 6055 *-64|*"-64 ") libmagic=64-bit;; 6056 *) libmagic=never-match;; 6057 esac 6058 lt_cv_deplibs_check_method=pass_all 6059 ;; 6060 6061 # This must be glibc/ELF. 6062 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6063 lt_cv_deplibs_check_method=pass_all 6064 ;; 6065 6066 netbsd*) 6067 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6068 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6069 else 6070 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6071 fi 6072 ;; 6073 6074 newos6*) 6075 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6076 lt_cv_file_magic_cmd=$FILECMD 6077 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6078 ;; 6079 6080 *nto* | *qnx*) 6081 lt_cv_deplibs_check_method=pass_all 6082 ;; 6083 6084 openbsd* | bitrig*) 6085 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6086 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6087 else 6088 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6089 fi 6090 ;; 6091 6092 osf3* | osf4* | osf5*) 6093 lt_cv_deplibs_check_method=pass_all 6094 ;; 6095 6096 rdos*) 6097 lt_cv_deplibs_check_method=pass_all 6098 ;; 6099 6100 solaris*) 6101 lt_cv_deplibs_check_method=pass_all 6102 ;; 6103 6104 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6105 lt_cv_deplibs_check_method=pass_all 6106 ;; 6107 6108 sysv4 | sysv4.3*) 6109 case $host_vendor in 6110 motorola) 6111 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6112 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6113 ;; 6114 ncr) 6115 lt_cv_deplibs_check_method=pass_all 6116 ;; 6117 sequent) 6118 lt_cv_file_magic_cmd='/bin/file' 6119 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6120 ;; 6121 sni) 6122 lt_cv_file_magic_cmd='/bin/file' 6123 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6124 lt_cv_file_magic_test_file=/lib/libc.so 6125 ;; 6126 siemens) 6127 lt_cv_deplibs_check_method=pass_all 6128 ;; 6129 pc) 6130 lt_cv_deplibs_check_method=pass_all 6131 ;; 6132 esac 6133 ;; 6134 6135 tpf*) 6136 lt_cv_deplibs_check_method=pass_all 6137 ;; 6138 os2*) 6139 lt_cv_deplibs_check_method=pass_all 6140 ;; 6141 esac 6142 6143 fi 6144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6145 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6146 6147 file_magic_glob= 6148 want_nocaseglob=no 6149 if test "$build" = "$host"; then 6150 case $host_os in 6151 mingw* | pw32*) 6152 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6153 want_nocaseglob=yes 6154 else 6155 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6156 fi 6157 ;; 6158 esac 6159 fi 6160 6161 file_magic_cmd=$lt_cv_file_magic_cmd 6162 deplibs_check_method=$lt_cv_deplibs_check_method 6163 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6164 6165 6166 6167 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 if test -n "$ac_tool_prefix"; then 6187 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6188 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6190 printf %s "checking for $ac_word... " >&6; } 6191 if test ${ac_cv_prog_DLLTOOL+y} 6192 then : 6193 printf %s "(cached) " >&6 6194 else $as_nop 6195 if test -n "$DLLTOOL"; then 6196 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6197 else 6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6199 for as_dir in $PATH 6200 do 6201 IFS=$as_save_IFS 6202 case $as_dir in #((( 6203 '') as_dir=./ ;; 6204 */) ;; 6205 *) as_dir=$as_dir/ ;; 6206 esac 6207 for ac_exec_ext in '' $ac_executable_extensions; do 6208 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6209 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6210 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6211 break 2 6212 fi 6213 done 6214 done 6215 IFS=$as_save_IFS 6216 6217 fi 6218 fi 6219 DLLTOOL=$ac_cv_prog_DLLTOOL 6220 if test -n "$DLLTOOL"; then 6221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6222 printf "%s\n" "$DLLTOOL" >&6; } 6223 else 6224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6225 printf "%s\n" "no" >&6; } 6226 fi 6227 6228 6229 fi 6230 if test -z "$ac_cv_prog_DLLTOOL"; then 6231 ac_ct_DLLTOOL=$DLLTOOL 6232 # Extract the first word of "dlltool", so it can be a program name with args. 6233 set dummy dlltool; ac_word=$2 6234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6235 printf %s "checking for $ac_word... " >&6; } 6236 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6237 then : 6238 printf %s "(cached) " >&6 6239 else $as_nop 6240 if test -n "$ac_ct_DLLTOOL"; then 6241 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6242 else 6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6244 for as_dir in $PATH 6245 do 6246 IFS=$as_save_IFS 6247 case $as_dir in #((( 6248 '') as_dir=./ ;; 6249 */) ;; 6250 *) as_dir=$as_dir/ ;; 6251 esac 6252 for ac_exec_ext in '' $ac_executable_extensions; do 6253 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6254 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6255 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6256 break 2 6257 fi 6258 done 6259 done 6260 IFS=$as_save_IFS 6261 6262 fi 6263 fi 6264 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6265 if test -n "$ac_ct_DLLTOOL"; then 6266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6267 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6268 else 6269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6270 printf "%s\n" "no" >&6; } 6271 fi 6272 6273 if test "x$ac_ct_DLLTOOL" = x; then 6274 DLLTOOL="false" 6275 else 6276 case $cross_compiling:$ac_tool_warned in 6277 yes:) 6278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6279 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6280 ac_tool_warned=yes ;; 6281 esac 6282 DLLTOOL=$ac_ct_DLLTOOL 6283 fi 6284 else 6285 DLLTOOL="$ac_cv_prog_DLLTOOL" 6286 fi 6287 6288 test -z "$DLLTOOL" && DLLTOOL=dlltool 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6300 printf %s "checking how to associate runtime and link libraries... " >&6; } 6301 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6302 then : 6303 printf %s "(cached) " >&6 6304 else $as_nop 6305 lt_cv_sharedlib_from_linklib_cmd='unknown' 6306 6307 case $host_os in 6308 cygwin* | mingw* | pw32* | cegcc*) 6309 # two different shell functions defined in ltmain.sh; 6310 # decide which one to use based on capabilities of $DLLTOOL 6311 case `$DLLTOOL --help 2>&1` in 6312 *--identify-strict*) 6313 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6314 ;; 6315 *) 6316 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6317 ;; 6318 esac 6319 ;; 6320 *) 6321 # fallback: assume linklib IS sharedlib 6322 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6323 ;; 6324 esac 6325 6326 fi 6327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6328 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6329 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6330 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6331 6332 6333 6334 6335 6336 6337 6338 6339 if test -n "$ac_tool_prefix"; then 6340 for ac_prog in ar 6341 do 6342 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6343 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6345 printf %s "checking for $ac_word... " >&6; } 6346 if test ${ac_cv_prog_AR+y} 6347 then : 6348 printf %s "(cached) " >&6 6349 else $as_nop 6350 if test -n "$AR"; then 6351 ac_cv_prog_AR="$AR" # Let the user override the test. 6352 else 6353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6354 for as_dir in $PATH 6355 do 6356 IFS=$as_save_IFS 6357 case $as_dir in #((( 6358 '') as_dir=./ ;; 6359 */) ;; 6360 *) as_dir=$as_dir/ ;; 6361 esac 6362 for ac_exec_ext in '' $ac_executable_extensions; do 6363 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6364 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6365 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6366 break 2 6367 fi 6368 done 6369 done 6370 IFS=$as_save_IFS 6371 6372 fi 6373 fi 6374 AR=$ac_cv_prog_AR 6375 if test -n "$AR"; then 6376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6377 printf "%s\n" "$AR" >&6; } 6378 else 6379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6380 printf "%s\n" "no" >&6; } 6381 fi 6382 6383 6384 test -n "$AR" && break 6385 done 6386 fi 6387 if test -z "$AR"; then 6388 ac_ct_AR=$AR 6389 for ac_prog in ar 6390 do 6391 # Extract the first word of "$ac_prog", so it can be a program name with args. 6392 set dummy $ac_prog; ac_word=$2 6393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6394 printf %s "checking for $ac_word... " >&6; } 6395 if test ${ac_cv_prog_ac_ct_AR+y} 6396 then : 6397 printf %s "(cached) " >&6 6398 else $as_nop 6399 if test -n "$ac_ct_AR"; then 6400 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6401 else 6402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6403 for as_dir in $PATH 6404 do 6405 IFS=$as_save_IFS 6406 case $as_dir in #((( 6407 '') as_dir=./ ;; 6408 */) ;; 6409 *) as_dir=$as_dir/ ;; 6410 esac 6411 for ac_exec_ext in '' $ac_executable_extensions; do 6412 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6413 ac_cv_prog_ac_ct_AR="$ac_prog" 6414 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6415 break 2 6416 fi 6417 done 6418 done 6419 IFS=$as_save_IFS 6420 6421 fi 6422 fi 6423 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6424 if test -n "$ac_ct_AR"; then 6425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6426 printf "%s\n" "$ac_ct_AR" >&6; } 6427 else 6428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6429 printf "%s\n" "no" >&6; } 6430 fi 6431 6432 6433 test -n "$ac_ct_AR" && break 6434 done 6435 6436 if test "x$ac_ct_AR" = x; then 6437 AR="false" 6438 else 6439 case $cross_compiling:$ac_tool_warned in 6440 yes:) 6441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6442 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6443 ac_tool_warned=yes ;; 6444 esac 6445 AR=$ac_ct_AR 6446 fi 6447 fi 6448 6449 : ${AR=ar} 6450 6451 6452 6453 6454 6455 6456 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6457 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6458 # higher priority because thats what people were doing historically (setting 6459 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6460 # variable obsoleted/removed. 6461 6462 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6463 lt_ar_flags=$AR_FLAGS 6464 6465 6466 6467 6468 6469 6470 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6471 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6472 6473 6474 6475 6476 6477 6478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6479 printf %s "checking for archiver @FILE support... " >&6; } 6480 if test ${lt_cv_ar_at_file+y} 6481 then : 6482 printf %s "(cached) " >&6 6483 else $as_nop 6484 lt_cv_ar_at_file=no 6485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6486 /* end confdefs.h. */ 6487 6488 int 6489 main (void) 6490 { 6491 6492 ; 6493 return 0; 6494 } 6495 _ACEOF 6496 if ac_fn_c_try_compile "$LINENO" 6497 then : 6498 echo conftest.$ac_objext > conftest.lst 6499 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6500 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6501 (eval $lt_ar_try) 2>&5 6502 ac_status=$? 6503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6504 test $ac_status = 0; } 6505 if test 0 -eq "$ac_status"; then 6506 # Ensure the archiver fails upon bogus file names. 6507 rm -f conftest.$ac_objext libconftest.a 6508 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6509 (eval $lt_ar_try) 2>&5 6510 ac_status=$? 6511 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6512 test $ac_status = 0; } 6513 if test 0 -ne "$ac_status"; then 6514 lt_cv_ar_at_file=@ 6515 fi 6516 fi 6517 rm -f conftest.* libconftest.a 6518 6519 fi 6520 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6521 6522 fi 6523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6524 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6525 6526 if test no = "$lt_cv_ar_at_file"; then 6527 archiver_list_spec= 6528 else 6529 archiver_list_spec=$lt_cv_ar_at_file 6530 fi 6531 6532 6533 6534 6535 6536 6537 6538 if test -n "$ac_tool_prefix"; then 6539 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6540 set dummy ${ac_tool_prefix}strip; ac_word=$2 6541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6542 printf %s "checking for $ac_word... " >&6; } 6543 if test ${ac_cv_prog_STRIP+y} 6544 then : 6545 printf %s "(cached) " >&6 6546 else $as_nop 6547 if test -n "$STRIP"; then 6548 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6549 else 6550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6551 for as_dir in $PATH 6552 do 6553 IFS=$as_save_IFS 6554 case $as_dir in #((( 6555 '') as_dir=./ ;; 6556 */) ;; 6557 *) as_dir=$as_dir/ ;; 6558 esac 6559 for ac_exec_ext in '' $ac_executable_extensions; do 6560 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6561 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6562 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6563 break 2 6564 fi 6565 done 6566 done 6567 IFS=$as_save_IFS 6568 6569 fi 6570 fi 6571 STRIP=$ac_cv_prog_STRIP 6572 if test -n "$STRIP"; then 6573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6574 printf "%s\n" "$STRIP" >&6; } 6575 else 6576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6577 printf "%s\n" "no" >&6; } 6578 fi 6579 6580 6581 fi 6582 if test -z "$ac_cv_prog_STRIP"; then 6583 ac_ct_STRIP=$STRIP 6584 # Extract the first word of "strip", so it can be a program name with args. 6585 set dummy strip; ac_word=$2 6586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6587 printf %s "checking for $ac_word... " >&6; } 6588 if test ${ac_cv_prog_ac_ct_STRIP+y} 6589 then : 6590 printf %s "(cached) " >&6 6591 else $as_nop 6592 if test -n "$ac_ct_STRIP"; then 6593 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6594 else 6595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6596 for as_dir in $PATH 6597 do 6598 IFS=$as_save_IFS 6599 case $as_dir in #((( 6600 '') as_dir=./ ;; 6601 */) ;; 6602 *) as_dir=$as_dir/ ;; 6603 esac 6604 for ac_exec_ext in '' $ac_executable_extensions; do 6605 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6606 ac_cv_prog_ac_ct_STRIP="strip" 6607 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6608 break 2 6609 fi 6610 done 6611 done 6612 IFS=$as_save_IFS 6613 6614 fi 6615 fi 6616 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6617 if test -n "$ac_ct_STRIP"; then 6618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6619 printf "%s\n" "$ac_ct_STRIP" >&6; } 6620 else 6621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6622 printf "%s\n" "no" >&6; } 6623 fi 6624 6625 if test "x$ac_ct_STRIP" = x; then 6626 STRIP=":" 6627 else 6628 case $cross_compiling:$ac_tool_warned in 6629 yes:) 6630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6631 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6632 ac_tool_warned=yes ;; 6633 esac 6634 STRIP=$ac_ct_STRIP 6635 fi 6636 else 6637 STRIP="$ac_cv_prog_STRIP" 6638 fi 6639 6640 test -z "$STRIP" && STRIP=: 6641 6642 6643 6644 6645 6646 6647 if test -n "$ac_tool_prefix"; then 6648 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6649 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6651 printf %s "checking for $ac_word... " >&6; } 6652 if test ${ac_cv_prog_RANLIB+y} 6653 then : 6654 printf %s "(cached) " >&6 6655 else $as_nop 6656 if test -n "$RANLIB"; then 6657 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6658 else 6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6660 for as_dir in $PATH 6661 do 6662 IFS=$as_save_IFS 6663 case $as_dir in #((( 6664 '') as_dir=./ ;; 6665 */) ;; 6666 *) as_dir=$as_dir/ ;; 6667 esac 6668 for ac_exec_ext in '' $ac_executable_extensions; do 6669 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6670 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6671 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6672 break 2 6673 fi 6674 done 6675 done 6676 IFS=$as_save_IFS 6677 6678 fi 6679 fi 6680 RANLIB=$ac_cv_prog_RANLIB 6681 if test -n "$RANLIB"; then 6682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6683 printf "%s\n" "$RANLIB" >&6; } 6684 else 6685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6686 printf "%s\n" "no" >&6; } 6687 fi 6688 6689 6690 fi 6691 if test -z "$ac_cv_prog_RANLIB"; then 6692 ac_ct_RANLIB=$RANLIB 6693 # Extract the first word of "ranlib", so it can be a program name with args. 6694 set dummy ranlib; ac_word=$2 6695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6696 printf %s "checking for $ac_word... " >&6; } 6697 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6698 then : 6699 printf %s "(cached) " >&6 6700 else $as_nop 6701 if test -n "$ac_ct_RANLIB"; then 6702 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6703 else 6704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6705 for as_dir in $PATH 6706 do 6707 IFS=$as_save_IFS 6708 case $as_dir in #((( 6709 '') as_dir=./ ;; 6710 */) ;; 6711 *) as_dir=$as_dir/ ;; 6712 esac 6713 for ac_exec_ext in '' $ac_executable_extensions; do 6714 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6715 ac_cv_prog_ac_ct_RANLIB="ranlib" 6716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6717 break 2 6718 fi 6719 done 6720 done 6721 IFS=$as_save_IFS 6722 6723 fi 6724 fi 6725 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6726 if test -n "$ac_ct_RANLIB"; then 6727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6728 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6729 else 6730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6731 printf "%s\n" "no" >&6; } 6732 fi 6733 6734 if test "x$ac_ct_RANLIB" = x; then 6735 RANLIB=":" 6736 else 6737 case $cross_compiling:$ac_tool_warned in 6738 yes:) 6739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6740 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6741 ac_tool_warned=yes ;; 6742 esac 6743 RANLIB=$ac_ct_RANLIB 6744 fi 6745 else 6746 RANLIB="$ac_cv_prog_RANLIB" 6747 fi 6748 6749 test -z "$RANLIB" && RANLIB=: 6750 6751 6752 6753 6754 6755 6756 # Determine commands to create old-style static archives. 6757 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6758 old_postinstall_cmds='chmod 644 $oldlib' 6759 old_postuninstall_cmds= 6760 6761 if test -n "$RANLIB"; then 6762 case $host_os in 6763 bitrig* | openbsd*) 6764 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6765 ;; 6766 *) 6767 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6768 ;; 6769 esac 6770 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6771 fi 6772 6773 case $host_os in 6774 darwin*) 6775 lock_old_archive_extraction=yes ;; 6776 *) 6777 lock_old_archive_extraction=no ;; 6778 esac 6779 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 # If no C compiler was specified, use CC. 6819 LTCC=${LTCC-"$CC"} 6820 6821 # If no C compiler flags were specified, use CFLAGS. 6822 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6823 6824 # Allow CC to be a program name with arguments. 6825 compiler=$CC 6826 6827 6828 # Check for command to grab the raw symbol name followed by C symbol from nm. 6829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6830 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6831 if test ${lt_cv_sys_global_symbol_pipe+y} 6832 then : 6833 printf %s "(cached) " >&6 6834 else $as_nop 6835 6836 # These are sane defaults that work on at least a few old systems. 6837 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6838 6839 # Character class describing NM global symbol codes. 6840 symcode='[BCDEGRST]' 6841 6842 # Regexp to match symbols that can be accessed directly from C. 6843 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6844 6845 # Define system-specific variables. 6846 case $host_os in 6847 aix*) 6848 symcode='[BCDT]' 6849 ;; 6850 cygwin* | mingw* | pw32* | cegcc*) 6851 symcode='[ABCDGISTW]' 6852 ;; 6853 hpux*) 6854 if test ia64 = "$host_cpu"; then 6855 symcode='[ABCDEGRST]' 6856 fi 6857 ;; 6858 irix* | nonstopux*) 6859 symcode='[BCDEGRST]' 6860 ;; 6861 osf*) 6862 symcode='[BCDEGQRST]' 6863 ;; 6864 solaris*) 6865 symcode='[BDRT]' 6866 ;; 6867 sco3.2v5*) 6868 symcode='[DT]' 6869 ;; 6870 sysv4.2uw2*) 6871 symcode='[DT]' 6872 ;; 6873 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6874 symcode='[ABDT]' 6875 ;; 6876 sysv4) 6877 symcode='[DFNSTU]' 6878 ;; 6879 esac 6880 6881 # If we're using GNU nm, then use its standard symbol codes. 6882 case `$NM -V 2>&1` in 6883 *GNU* | *'with BFD'*) 6884 symcode='[ABCDGIRSTW]' ;; 6885 esac 6886 6887 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6888 # Gets list of data symbols to import. 6889 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6890 # Adjust the below global symbol transforms to fixup imported variables. 6891 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6892 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6893 lt_c_name_lib_hook="\ 6894 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6895 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6896 else 6897 # Disable hooks by default. 6898 lt_cv_sys_global_symbol_to_import= 6899 lt_cdecl_hook= 6900 lt_c_name_hook= 6901 lt_c_name_lib_hook= 6902 fi 6903 6904 # Transform an extracted symbol line into a proper C declaration. 6905 # Some systems (esp. on ia64) link data and code symbols differently, 6906 # so use this general approach. 6907 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6908 $lt_cdecl_hook\ 6909 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6910 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6911 6912 # Transform an extracted symbol line into symbol name and symbol address 6913 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6914 $lt_c_name_hook\ 6915 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6916 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6917 6918 # Transform an extracted symbol line into symbol name with lib prefix and 6919 # symbol address. 6920 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6921 $lt_c_name_lib_hook\ 6922 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6923 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6924 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6925 6926 # Handle CRLF in mingw tool chain 6927 opt_cr= 6928 case $build_os in 6929 mingw*) 6930 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6931 ;; 6932 esac 6933 6934 # Try without a prefix underscore, then with it. 6935 for ac_symprfx in "" "_"; do 6936 6937 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6938 symxfrm="\\1 $ac_symprfx\\2 \\2" 6939 6940 # Write the raw and C identifiers. 6941 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6942 # Fake it for dumpbin and say T for any non-static function, 6943 # D for any global variable and I for any imported variable. 6944 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6945 # which start with @ or ?. 6946 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6947 " {last_section=section; section=\$ 3};"\ 6948 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6949 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6950 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6951 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6952 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6953 " \$ 0!~/External *\|/{next};"\ 6954 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6955 " {if(hide[section]) next};"\ 6956 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6957 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6958 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6959 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6960 " ' prfx=^$ac_symprfx" 6961 else 6962 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6963 fi 6964 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6965 6966 # Check to see that the pipe works correctly. 6967 pipe_works=no 6968 6969 rm -f conftest* 6970 cat > conftest.$ac_ext <<_LT_EOF 6971 #ifdef __cplusplus 6972 extern "C" { 6973 #endif 6974 char nm_test_var; 6975 void nm_test_func(void); 6976 void nm_test_func(void){} 6977 #ifdef __cplusplus 6978 } 6979 #endif 6980 int main(){nm_test_var='a';nm_test_func();return(0);} 6981 _LT_EOF 6982 6983 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6984 (eval $ac_compile) 2>&5 6985 ac_status=$? 6986 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6987 test $ac_status = 0; }; then 6988 # Now try to grab the symbols. 6989 nlist=conftest.nm 6990 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6991 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6992 ac_status=$? 6993 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6994 test $ac_status = 0; } && test -s "$nlist"; then 6995 # Try sorting and uniquifying the output. 6996 if sort "$nlist" | uniq > "$nlist"T; then 6997 mv -f "$nlist"T "$nlist" 6998 else 6999 rm -f "$nlist"T 7000 fi 7001 7002 # Make sure that we snagged all the symbols we need. 7003 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7004 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7005 cat <<_LT_EOF > conftest.$ac_ext 7006 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7007 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7008 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7009 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7010 # define LT_DLSYM_CONST 7011 #elif defined __osf__ 7012 /* This system does not cope well with relocations in const data. */ 7013 # define LT_DLSYM_CONST 7014 #else 7015 # define LT_DLSYM_CONST const 7016 #endif 7017 7018 #ifdef __cplusplus 7019 extern "C" { 7020 #endif 7021 7022 _LT_EOF 7023 # Now generate the symbol file. 7024 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7025 7026 cat <<_LT_EOF >> conftest.$ac_ext 7027 7028 /* The mapping between symbol names and symbols. */ 7029 LT_DLSYM_CONST struct { 7030 const char *name; 7031 void *address; 7032 } 7033 lt__PROGRAM__LTX_preloaded_symbols[] = 7034 { 7035 { "@PROGRAM@", (void *) 0 }, 7036 _LT_EOF 7037 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7038 cat <<\_LT_EOF >> conftest.$ac_ext 7039 {0, (void *) 0} 7040 }; 7041 7042 /* This works around a problem in FreeBSD linker */ 7043 #ifdef FREEBSD_WORKAROUND 7044 static const void *lt_preloaded_setup() { 7045 return lt__PROGRAM__LTX_preloaded_symbols; 7046 } 7047 #endif 7048 7049 #ifdef __cplusplus 7050 } 7051 #endif 7052 _LT_EOF 7053 # Now try linking the two files. 7054 mv conftest.$ac_objext conftstm.$ac_objext 7055 lt_globsym_save_LIBS=$LIBS 7056 lt_globsym_save_CFLAGS=$CFLAGS 7057 LIBS=conftstm.$ac_objext 7058 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7059 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7060 (eval $ac_link) 2>&5 7061 ac_status=$? 7062 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7063 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7064 pipe_works=yes 7065 fi 7066 LIBS=$lt_globsym_save_LIBS 7067 CFLAGS=$lt_globsym_save_CFLAGS 7068 else 7069 echo "cannot find nm_test_func in $nlist" >&5 7070 fi 7071 else 7072 echo "cannot find nm_test_var in $nlist" >&5 7073 fi 7074 else 7075 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7076 fi 7077 else 7078 echo "$progname: failed program was:" >&5 7079 cat conftest.$ac_ext >&5 7080 fi 7081 rm -rf conftest* conftst* 7082 7083 # Do not use the global_symbol_pipe unless it works. 7084 if test yes = "$pipe_works"; then 7085 break 7086 else 7087 lt_cv_sys_global_symbol_pipe= 7088 fi 7089 done 7090 7091 fi 7092 7093 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7094 lt_cv_sys_global_symbol_to_cdecl= 7095 fi 7096 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7098 printf "%s\n" "failed" >&6; } 7099 else 7100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7101 printf "%s\n" "ok" >&6; } 7102 fi 7103 7104 # Response file support. 7105 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7106 nm_file_list_spec='@' 7107 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7108 nm_file_list_spec='@' 7109 fi 7110 7111 7112 7113 7114 7115 7116 7117 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133 7134 7135 7136 7137 7138 7139 7140 7141 7142 7143 7144 7145 7146 7147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7148 printf %s "checking for sysroot... " >&6; } 7149 7150 # Check whether --with-sysroot was given. 7151 if test ${with_sysroot+y} 7152 then : 7153 withval=$with_sysroot; 7154 else $as_nop 7155 with_sysroot=no 7156 fi 7157 7158 7159 lt_sysroot= 7160 case $with_sysroot in #( 7161 yes) 7162 if test yes = "$GCC"; then 7163 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7164 fi 7165 ;; #( 7166 /*) 7167 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7168 ;; #( 7169 no|'') 7170 ;; #( 7171 *) 7172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7173 printf "%s\n" "$with_sysroot" >&6; } 7174 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7175 ;; 7176 esac 7177 7178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7179 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7180 7181 7182 7183 7184 7185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7186 printf %s "checking for a working dd... " >&6; } 7187 if test ${ac_cv_path_lt_DD+y} 7188 then : 7189 printf %s "(cached) " >&6 7190 else $as_nop 7191 printf 0123456789abcdef0123456789abcdef >conftest.i 7192 cat conftest.i conftest.i >conftest2.i 7193 : ${lt_DD:=$DD} 7194 if test -z "$lt_DD"; then 7195 ac_path_lt_DD_found=false 7196 # Loop through the user's path and test for each of PROGNAME-LIST 7197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7198 for as_dir in $PATH 7199 do 7200 IFS=$as_save_IFS 7201 case $as_dir in #((( 7202 '') as_dir=./ ;; 7203 */) ;; 7204 *) as_dir=$as_dir/ ;; 7205 esac 7206 for ac_prog in dd 7207 do 7208 for ac_exec_ext in '' $ac_executable_extensions; do 7209 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7210 as_fn_executable_p "$ac_path_lt_DD" || continue 7211 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7212 cmp -s conftest.i conftest.out \ 7213 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7214 fi 7215 $ac_path_lt_DD_found && break 3 7216 done 7217 done 7218 done 7219 IFS=$as_save_IFS 7220 if test -z "$ac_cv_path_lt_DD"; then 7221 : 7222 fi 7223 else 7224 ac_cv_path_lt_DD=$lt_DD 7225 fi 7226 7227 rm -f conftest.i conftest2.i conftest.out 7228 fi 7229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7230 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7231 7232 7233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7234 printf %s "checking how to truncate binary pipes... " >&6; } 7235 if test ${lt_cv_truncate_bin+y} 7236 then : 7237 printf %s "(cached) " >&6 7238 else $as_nop 7239 printf 0123456789abcdef0123456789abcdef >conftest.i 7240 cat conftest.i conftest.i >conftest2.i 7241 lt_cv_truncate_bin= 7242 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7243 cmp -s conftest.i conftest.out \ 7244 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7245 fi 7246 rm -f conftest.i conftest2.i conftest.out 7247 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7248 fi 7249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7250 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7251 7252 7253 7254 7255 7256 7257 7258 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7259 func_cc_basename () 7260 { 7261 for cc_temp in $*""; do 7262 case $cc_temp in 7263 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7264 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7265 \-*) ;; 7266 *) break;; 7267 esac 7268 done 7269 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7270 } 7271 7272 # Check whether --enable-libtool-lock was given. 7273 if test ${enable_libtool_lock+y} 7274 then : 7275 enableval=$enable_libtool_lock; 7276 fi 7277 7278 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7279 7280 # Some flags need to be propagated to the compiler or linker for good 7281 # libtool support. 7282 case $host in 7283 ia64-*-hpux*) 7284 # Find out what ABI is being produced by ac_compile, and set mode 7285 # options accordingly. 7286 echo 'int i;' > conftest.$ac_ext 7287 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7288 (eval $ac_compile) 2>&5 7289 ac_status=$? 7290 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7291 test $ac_status = 0; }; then 7292 case `$FILECMD conftest.$ac_objext` in 7293 *ELF-32*) 7294 HPUX_IA64_MODE=32 7295 ;; 7296 *ELF-64*) 7297 HPUX_IA64_MODE=64 7298 ;; 7299 esac 7300 fi 7301 rm -rf conftest* 7302 ;; 7303 *-*-irix6*) 7304 # Find out what ABI is being produced by ac_compile, and set linker 7305 # options accordingly. 7306 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7307 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7308 (eval $ac_compile) 2>&5 7309 ac_status=$? 7310 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7311 test $ac_status = 0; }; then 7312 if test yes = "$lt_cv_prog_gnu_ld"; then 7313 case `$FILECMD conftest.$ac_objext` in 7314 *32-bit*) 7315 LD="${LD-ld} -melf32bsmip" 7316 ;; 7317 *N32*) 7318 LD="${LD-ld} -melf32bmipn32" 7319 ;; 7320 *64-bit*) 7321 LD="${LD-ld} -melf64bmip" 7322 ;; 7323 esac 7324 else 7325 case `$FILECMD conftest.$ac_objext` in 7326 *32-bit*) 7327 LD="${LD-ld} -32" 7328 ;; 7329 *N32*) 7330 LD="${LD-ld} -n32" 7331 ;; 7332 *64-bit*) 7333 LD="${LD-ld} -64" 7334 ;; 7335 esac 7336 fi 7337 fi 7338 rm -rf conftest* 7339 ;; 7340 7341 mips64*-*linux*) 7342 # Find out what ABI is being produced by ac_compile, and set linker 7343 # options accordingly. 7344 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7345 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7346 (eval $ac_compile) 2>&5 7347 ac_status=$? 7348 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7349 test $ac_status = 0; }; then 7350 emul=elf 7351 case `$FILECMD conftest.$ac_objext` in 7352 *32-bit*) 7353 emul="${emul}32" 7354 ;; 7355 *64-bit*) 7356 emul="${emul}64" 7357 ;; 7358 esac 7359 case `$FILECMD conftest.$ac_objext` in 7360 *MSB*) 7361 emul="${emul}btsmip" 7362 ;; 7363 *LSB*) 7364 emul="${emul}ltsmip" 7365 ;; 7366 esac 7367 case `$FILECMD conftest.$ac_objext` in 7368 *N32*) 7369 emul="${emul}n32" 7370 ;; 7371 esac 7372 LD="${LD-ld} -m $emul" 7373 fi 7374 rm -rf conftest* 7375 ;; 7376 7377 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7378 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7379 # Find out what ABI is being produced by ac_compile, and set linker 7380 # options accordingly. Note that the listed cases only cover the 7381 # situations where additional linker options are needed (such as when 7382 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7383 # vice versa); the common cases where no linker options are needed do 7384 # not appear in the list. 7385 echo 'int i;' > conftest.$ac_ext 7386 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7387 (eval $ac_compile) 2>&5 7388 ac_status=$? 7389 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7390 test $ac_status = 0; }; then 7391 case `$FILECMD conftest.o` in 7392 *32-bit*) 7393 case $host in 7394 x86_64-*kfreebsd*-gnu) 7395 LD="${LD-ld} -m elf_i386_fbsd" 7396 ;; 7397 x86_64-*linux*) 7398 case `$FILECMD conftest.o` in 7399 *x86-64*) 7400 LD="${LD-ld} -m elf32_x86_64" 7401 ;; 7402 *) 7403 LD="${LD-ld} -m elf_i386" 7404 ;; 7405 esac 7406 ;; 7407 powerpc64le-*linux*) 7408 LD="${LD-ld} -m elf32lppclinux" 7409 ;; 7410 powerpc64-*linux*) 7411 LD="${LD-ld} -m elf32ppclinux" 7412 ;; 7413 s390x-*linux*) 7414 LD="${LD-ld} -m elf_s390" 7415 ;; 7416 sparc64-*linux*) 7417 LD="${LD-ld} -m elf32_sparc" 7418 ;; 7419 esac 7420 ;; 7421 *64-bit*) 7422 case $host in 7423 x86_64-*kfreebsd*-gnu) 7424 LD="${LD-ld} -m elf_x86_64_fbsd" 7425 ;; 7426 x86_64-*linux*) 7427 LD="${LD-ld} -m elf_x86_64" 7428 ;; 7429 powerpcle-*linux*) 7430 LD="${LD-ld} -m elf64lppc" 7431 ;; 7432 powerpc-*linux*) 7433 LD="${LD-ld} -m elf64ppc" 7434 ;; 7435 s390*-*linux*|s390*-*tpf*) 7436 LD="${LD-ld} -m elf64_s390" 7437 ;; 7438 sparc*-*linux*) 7439 LD="${LD-ld} -m elf64_sparc" 7440 ;; 7441 esac 7442 ;; 7443 esac 7444 fi 7445 rm -rf conftest* 7446 ;; 7447 7448 *-*-sco3.2v5*) 7449 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7450 SAVE_CFLAGS=$CFLAGS 7451 CFLAGS="$CFLAGS -belf" 7452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7453 printf %s "checking whether the C compiler needs -belf... " >&6; } 7454 if test ${lt_cv_cc_needs_belf+y} 7455 then : 7456 printf %s "(cached) " >&6 7457 else $as_nop 7458 ac_ext=c 7459 ac_cpp='$CPP $CPPFLAGS' 7460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7462 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7463 7464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7465 /* end confdefs.h. */ 7466 7467 int 7468 main (void) 7469 { 7470 7471 ; 7472 return 0; 7473 } 7474 _ACEOF 7475 if ac_fn_c_try_link "$LINENO" 7476 then : 7477 lt_cv_cc_needs_belf=yes 7478 else $as_nop 7479 lt_cv_cc_needs_belf=no 7480 fi 7481 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7482 conftest$ac_exeext conftest.$ac_ext 7483 ac_ext=c 7484 ac_cpp='$CPP $CPPFLAGS' 7485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7487 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7488 7489 fi 7490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7491 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7492 if test yes != "$lt_cv_cc_needs_belf"; then 7493 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7494 CFLAGS=$SAVE_CFLAGS 7495 fi 7496 ;; 7497 *-*solaris*) 7498 # Find out what ABI is being produced by ac_compile, and set linker 7499 # options accordingly. 7500 echo 'int i;' > conftest.$ac_ext 7501 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7502 (eval $ac_compile) 2>&5 7503 ac_status=$? 7504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7505 test $ac_status = 0; }; then 7506 case `$FILECMD conftest.o` in 7507 *64-bit*) 7508 case $lt_cv_prog_gnu_ld in 7509 yes*) 7510 case $host in 7511 i?86-*-solaris*|x86_64-*-solaris*) 7512 LD="${LD-ld} -m elf_x86_64" 7513 ;; 7514 sparc*-*-solaris*) 7515 LD="${LD-ld} -m elf64_sparc" 7516 ;; 7517 esac 7518 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7519 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7520 LD=${LD-ld}_sol2 7521 fi 7522 ;; 7523 *) 7524 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7525 LD="${LD-ld} -64" 7526 fi 7527 ;; 7528 esac 7529 ;; 7530 esac 7531 fi 7532 rm -rf conftest* 7533 ;; 7534 esac 7535 7536 need_locks=$enable_libtool_lock 7537 7538 if test -n "$ac_tool_prefix"; then 7539 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7540 set dummy ${ac_tool_prefix}mt; ac_word=$2 7541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7542 printf %s "checking for $ac_word... " >&6; } 7543 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7544 then : 7545 printf %s "(cached) " >&6 7546 else $as_nop 7547 if test -n "$MANIFEST_TOOL"; then 7548 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7549 else 7550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7551 for as_dir in $PATH 7552 do 7553 IFS=$as_save_IFS 7554 case $as_dir in #((( 7555 '') as_dir=./ ;; 7556 */) ;; 7557 *) as_dir=$as_dir/ ;; 7558 esac 7559 for ac_exec_ext in '' $ac_executable_extensions; do 7560 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7561 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7562 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7563 break 2 7564 fi 7565 done 7566 done 7567 IFS=$as_save_IFS 7568 7569 fi 7570 fi 7571 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7572 if test -n "$MANIFEST_TOOL"; then 7573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7574 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7575 else 7576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7577 printf "%s\n" "no" >&6; } 7578 fi 7579 7580 7581 fi 7582 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7583 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7584 # Extract the first word of "mt", so it can be a program name with args. 7585 set dummy mt; ac_word=$2 7586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7587 printf %s "checking for $ac_word... " >&6; } 7588 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7589 then : 7590 printf %s "(cached) " >&6 7591 else $as_nop 7592 if test -n "$ac_ct_MANIFEST_TOOL"; then 7593 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7594 else 7595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7596 for as_dir in $PATH 7597 do 7598 IFS=$as_save_IFS 7599 case $as_dir in #((( 7600 '') as_dir=./ ;; 7601 */) ;; 7602 *) as_dir=$as_dir/ ;; 7603 esac 7604 for ac_exec_ext in '' $ac_executable_extensions; do 7605 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7606 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7607 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7608 break 2 7609 fi 7610 done 7611 done 7612 IFS=$as_save_IFS 7613 7614 fi 7615 fi 7616 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7617 if test -n "$ac_ct_MANIFEST_TOOL"; then 7618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7619 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7620 else 7621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7622 printf "%s\n" "no" >&6; } 7623 fi 7624 7625 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7626 MANIFEST_TOOL=":" 7627 else 7628 case $cross_compiling:$ac_tool_warned in 7629 yes:) 7630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7631 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7632 ac_tool_warned=yes ;; 7633 esac 7634 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7635 fi 7636 else 7637 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7638 fi 7639 7640 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7642 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7643 if test ${lt_cv_path_mainfest_tool+y} 7644 then : 7645 printf %s "(cached) " >&6 7646 else $as_nop 7647 lt_cv_path_mainfest_tool=no 7648 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7649 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7650 cat conftest.err >&5 7651 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7652 lt_cv_path_mainfest_tool=yes 7653 fi 7654 rm -f conftest* 7655 fi 7656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7657 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7658 if test yes != "$lt_cv_path_mainfest_tool"; then 7659 MANIFEST_TOOL=: 7660 fi 7661 7662 7663 7664 7665 7666 7667 case $host_os in 7668 rhapsody* | darwin*) 7669 if test -n "$ac_tool_prefix"; then 7670 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7671 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7673 printf %s "checking for $ac_word... " >&6; } 7674 if test ${ac_cv_prog_DSYMUTIL+y} 7675 then : 7676 printf %s "(cached) " >&6 7677 else $as_nop 7678 if test -n "$DSYMUTIL"; then 7679 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7680 else 7681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7682 for as_dir in $PATH 7683 do 7684 IFS=$as_save_IFS 7685 case $as_dir in #((( 7686 '') as_dir=./ ;; 7687 */) ;; 7688 *) as_dir=$as_dir/ ;; 7689 esac 7690 for ac_exec_ext in '' $ac_executable_extensions; do 7691 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7692 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7693 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7694 break 2 7695 fi 7696 done 7697 done 7698 IFS=$as_save_IFS 7699 7700 fi 7701 fi 7702 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7703 if test -n "$DSYMUTIL"; then 7704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7705 printf "%s\n" "$DSYMUTIL" >&6; } 7706 else 7707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7708 printf "%s\n" "no" >&6; } 7709 fi 7710 7711 7712 fi 7713 if test -z "$ac_cv_prog_DSYMUTIL"; then 7714 ac_ct_DSYMUTIL=$DSYMUTIL 7715 # Extract the first word of "dsymutil", so it can be a program name with args. 7716 set dummy dsymutil; ac_word=$2 7717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7718 printf %s "checking for $ac_word... " >&6; } 7719 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7720 then : 7721 printf %s "(cached) " >&6 7722 else $as_nop 7723 if test -n "$ac_ct_DSYMUTIL"; then 7724 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7725 else 7726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7727 for as_dir in $PATH 7728 do 7729 IFS=$as_save_IFS 7730 case $as_dir in #((( 7731 '') as_dir=./ ;; 7732 */) ;; 7733 *) as_dir=$as_dir/ ;; 7734 esac 7735 for ac_exec_ext in '' $ac_executable_extensions; do 7736 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7737 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7738 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7739 break 2 7740 fi 7741 done 7742 done 7743 IFS=$as_save_IFS 7744 7745 fi 7746 fi 7747 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7748 if test -n "$ac_ct_DSYMUTIL"; then 7749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7750 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7751 else 7752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7753 printf "%s\n" "no" >&6; } 7754 fi 7755 7756 if test "x$ac_ct_DSYMUTIL" = x; then 7757 DSYMUTIL=":" 7758 else 7759 case $cross_compiling:$ac_tool_warned in 7760 yes:) 7761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7762 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7763 ac_tool_warned=yes ;; 7764 esac 7765 DSYMUTIL=$ac_ct_DSYMUTIL 7766 fi 7767 else 7768 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7769 fi 7770 7771 if test -n "$ac_tool_prefix"; then 7772 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7773 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7775 printf %s "checking for $ac_word... " >&6; } 7776 if test ${ac_cv_prog_NMEDIT+y} 7777 then : 7778 printf %s "(cached) " >&6 7779 else $as_nop 7780 if test -n "$NMEDIT"; then 7781 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7782 else 7783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7784 for as_dir in $PATH 7785 do 7786 IFS=$as_save_IFS 7787 case $as_dir in #((( 7788 '') as_dir=./ ;; 7789 */) ;; 7790 *) as_dir=$as_dir/ ;; 7791 esac 7792 for ac_exec_ext in '' $ac_executable_extensions; do 7793 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7794 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7795 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7796 break 2 7797 fi 7798 done 7799 done 7800 IFS=$as_save_IFS 7801 7802 fi 7803 fi 7804 NMEDIT=$ac_cv_prog_NMEDIT 7805 if test -n "$NMEDIT"; then 7806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7807 printf "%s\n" "$NMEDIT" >&6; } 7808 else 7809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7810 printf "%s\n" "no" >&6; } 7811 fi 7812 7813 7814 fi 7815 if test -z "$ac_cv_prog_NMEDIT"; then 7816 ac_ct_NMEDIT=$NMEDIT 7817 # Extract the first word of "nmedit", so it can be a program name with args. 7818 set dummy nmedit; ac_word=$2 7819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7820 printf %s "checking for $ac_word... " >&6; } 7821 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7822 then : 7823 printf %s "(cached) " >&6 7824 else $as_nop 7825 if test -n "$ac_ct_NMEDIT"; then 7826 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7827 else 7828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7829 for as_dir in $PATH 7830 do 7831 IFS=$as_save_IFS 7832 case $as_dir in #((( 7833 '') as_dir=./ ;; 7834 */) ;; 7835 *) as_dir=$as_dir/ ;; 7836 esac 7837 for ac_exec_ext in '' $ac_executable_extensions; do 7838 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7839 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7840 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7841 break 2 7842 fi 7843 done 7844 done 7845 IFS=$as_save_IFS 7846 7847 fi 7848 fi 7849 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7850 if test -n "$ac_ct_NMEDIT"; then 7851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7852 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7853 else 7854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7855 printf "%s\n" "no" >&6; } 7856 fi 7857 7858 if test "x$ac_ct_NMEDIT" = x; then 7859 NMEDIT=":" 7860 else 7861 case $cross_compiling:$ac_tool_warned in 7862 yes:) 7863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7864 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7865 ac_tool_warned=yes ;; 7866 esac 7867 NMEDIT=$ac_ct_NMEDIT 7868 fi 7869 else 7870 NMEDIT="$ac_cv_prog_NMEDIT" 7871 fi 7872 7873 if test -n "$ac_tool_prefix"; then 7874 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7875 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7877 printf %s "checking for $ac_word... " >&6; } 7878 if test ${ac_cv_prog_LIPO+y} 7879 then : 7880 printf %s "(cached) " >&6 7881 else $as_nop 7882 if test -n "$LIPO"; then 7883 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7884 else 7885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7886 for as_dir in $PATH 7887 do 7888 IFS=$as_save_IFS 7889 case $as_dir in #((( 7890 '') as_dir=./ ;; 7891 */) ;; 7892 *) as_dir=$as_dir/ ;; 7893 esac 7894 for ac_exec_ext in '' $ac_executable_extensions; do 7895 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7896 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7898 break 2 7899 fi 7900 done 7901 done 7902 IFS=$as_save_IFS 7903 7904 fi 7905 fi 7906 LIPO=$ac_cv_prog_LIPO 7907 if test -n "$LIPO"; then 7908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7909 printf "%s\n" "$LIPO" >&6; } 7910 else 7911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7912 printf "%s\n" "no" >&6; } 7913 fi 7914 7915 7916 fi 7917 if test -z "$ac_cv_prog_LIPO"; then 7918 ac_ct_LIPO=$LIPO 7919 # Extract the first word of "lipo", so it can be a program name with args. 7920 set dummy lipo; ac_word=$2 7921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7922 printf %s "checking for $ac_word... " >&6; } 7923 if test ${ac_cv_prog_ac_ct_LIPO+y} 7924 then : 7925 printf %s "(cached) " >&6 7926 else $as_nop 7927 if test -n "$ac_ct_LIPO"; then 7928 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7929 else 7930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7931 for as_dir in $PATH 7932 do 7933 IFS=$as_save_IFS 7934 case $as_dir in #((( 7935 '') as_dir=./ ;; 7936 */) ;; 7937 *) as_dir=$as_dir/ ;; 7938 esac 7939 for ac_exec_ext in '' $ac_executable_extensions; do 7940 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7941 ac_cv_prog_ac_ct_LIPO="lipo" 7942 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7943 break 2 7944 fi 7945 done 7946 done 7947 IFS=$as_save_IFS 7948 7949 fi 7950 fi 7951 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7952 if test -n "$ac_ct_LIPO"; then 7953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7954 printf "%s\n" "$ac_ct_LIPO" >&6; } 7955 else 7956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7957 printf "%s\n" "no" >&6; } 7958 fi 7959 7960 if test "x$ac_ct_LIPO" = x; then 7961 LIPO=":" 7962 else 7963 case $cross_compiling:$ac_tool_warned in 7964 yes:) 7965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7966 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7967 ac_tool_warned=yes ;; 7968 esac 7969 LIPO=$ac_ct_LIPO 7970 fi 7971 else 7972 LIPO="$ac_cv_prog_LIPO" 7973 fi 7974 7975 if test -n "$ac_tool_prefix"; then 7976 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7977 set dummy ${ac_tool_prefix}otool; ac_word=$2 7978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7979 printf %s "checking for $ac_word... " >&6; } 7980 if test ${ac_cv_prog_OTOOL+y} 7981 then : 7982 printf %s "(cached) " >&6 7983 else $as_nop 7984 if test -n "$OTOOL"; then 7985 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7986 else 7987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7988 for as_dir in $PATH 7989 do 7990 IFS=$as_save_IFS 7991 case $as_dir in #((( 7992 '') as_dir=./ ;; 7993 */) ;; 7994 *) as_dir=$as_dir/ ;; 7995 esac 7996 for ac_exec_ext in '' $ac_executable_extensions; do 7997 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7998 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7999 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8000 break 2 8001 fi 8002 done 8003 done 8004 IFS=$as_save_IFS 8005 8006 fi 8007 fi 8008 OTOOL=$ac_cv_prog_OTOOL 8009 if test -n "$OTOOL"; then 8010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8011 printf "%s\n" "$OTOOL" >&6; } 8012 else 8013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8014 printf "%s\n" "no" >&6; } 8015 fi 8016 8017 8018 fi 8019 if test -z "$ac_cv_prog_OTOOL"; then 8020 ac_ct_OTOOL=$OTOOL 8021 # Extract the first word of "otool", so it can be a program name with args. 8022 set dummy otool; ac_word=$2 8023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8024 printf %s "checking for $ac_word... " >&6; } 8025 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8026 then : 8027 printf %s "(cached) " >&6 8028 else $as_nop 8029 if test -n "$ac_ct_OTOOL"; then 8030 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8031 else 8032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8033 for as_dir in $PATH 8034 do 8035 IFS=$as_save_IFS 8036 case $as_dir in #((( 8037 '') as_dir=./ ;; 8038 */) ;; 8039 *) as_dir=$as_dir/ ;; 8040 esac 8041 for ac_exec_ext in '' $ac_executable_extensions; do 8042 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8043 ac_cv_prog_ac_ct_OTOOL="otool" 8044 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8045 break 2 8046 fi 8047 done 8048 done 8049 IFS=$as_save_IFS 8050 8051 fi 8052 fi 8053 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8054 if test -n "$ac_ct_OTOOL"; then 8055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8056 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8057 else 8058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8059 printf "%s\n" "no" >&6; } 8060 fi 8061 8062 if test "x$ac_ct_OTOOL" = x; then 8063 OTOOL=":" 8064 else 8065 case $cross_compiling:$ac_tool_warned in 8066 yes:) 8067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8068 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8069 ac_tool_warned=yes ;; 8070 esac 8071 OTOOL=$ac_ct_OTOOL 8072 fi 8073 else 8074 OTOOL="$ac_cv_prog_OTOOL" 8075 fi 8076 8077 if test -n "$ac_tool_prefix"; then 8078 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8079 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8081 printf %s "checking for $ac_word... " >&6; } 8082 if test ${ac_cv_prog_OTOOL64+y} 8083 then : 8084 printf %s "(cached) " >&6 8085 else $as_nop 8086 if test -n "$OTOOL64"; then 8087 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8088 else 8089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8090 for as_dir in $PATH 8091 do 8092 IFS=$as_save_IFS 8093 case $as_dir in #((( 8094 '') as_dir=./ ;; 8095 */) ;; 8096 *) as_dir=$as_dir/ ;; 8097 esac 8098 for ac_exec_ext in '' $ac_executable_extensions; do 8099 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8100 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8101 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8102 break 2 8103 fi 8104 done 8105 done 8106 IFS=$as_save_IFS 8107 8108 fi 8109 fi 8110 OTOOL64=$ac_cv_prog_OTOOL64 8111 if test -n "$OTOOL64"; then 8112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8113 printf "%s\n" "$OTOOL64" >&6; } 8114 else 8115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8116 printf "%s\n" "no" >&6; } 8117 fi 8118 8119 8120 fi 8121 if test -z "$ac_cv_prog_OTOOL64"; then 8122 ac_ct_OTOOL64=$OTOOL64 8123 # Extract the first word of "otool64", so it can be a program name with args. 8124 set dummy otool64; ac_word=$2 8125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8126 printf %s "checking for $ac_word... " >&6; } 8127 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8128 then : 8129 printf %s "(cached) " >&6 8130 else $as_nop 8131 if test -n "$ac_ct_OTOOL64"; then 8132 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8133 else 8134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8135 for as_dir in $PATH 8136 do 8137 IFS=$as_save_IFS 8138 case $as_dir in #((( 8139 '') as_dir=./ ;; 8140 */) ;; 8141 *) as_dir=$as_dir/ ;; 8142 esac 8143 for ac_exec_ext in '' $ac_executable_extensions; do 8144 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8145 ac_cv_prog_ac_ct_OTOOL64="otool64" 8146 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8147 break 2 8148 fi 8149 done 8150 done 8151 IFS=$as_save_IFS 8152 8153 fi 8154 fi 8155 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8156 if test -n "$ac_ct_OTOOL64"; then 8157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8158 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8159 else 8160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8161 printf "%s\n" "no" >&6; } 8162 fi 8163 8164 if test "x$ac_ct_OTOOL64" = x; then 8165 OTOOL64=":" 8166 else 8167 case $cross_compiling:$ac_tool_warned in 8168 yes:) 8169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8170 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8171 ac_tool_warned=yes ;; 8172 esac 8173 OTOOL64=$ac_ct_OTOOL64 8174 fi 8175 else 8176 OTOOL64="$ac_cv_prog_OTOOL64" 8177 fi 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8206 printf %s "checking for -single_module linker flag... " >&6; } 8207 if test ${lt_cv_apple_cc_single_mod+y} 8208 then : 8209 printf %s "(cached) " >&6 8210 else $as_nop 8211 lt_cv_apple_cc_single_mod=no 8212 if test -z "$LT_MULTI_MODULE"; then 8213 # By default we will add the -single_module flag. You can override 8214 # by either setting the environment variable LT_MULTI_MODULE 8215 # non-empty at configure time, or by adding -multi_module to the 8216 # link flags. 8217 rm -rf libconftest.dylib* 8218 echo "int foo(void){return 1;}" > conftest.c 8219 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8220 -dynamiclib -Wl,-single_module conftest.c" >&5 8221 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8222 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8223 _lt_result=$? 8224 # If there is a non-empty error log, and "single_module" 8225 # appears in it, assume the flag caused a linker warning 8226 if test -s conftest.err && $GREP single_module conftest.err; then 8227 cat conftest.err >&5 8228 # Otherwise, if the output was created with a 0 exit code from 8229 # the compiler, it worked. 8230 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8231 lt_cv_apple_cc_single_mod=yes 8232 else 8233 cat conftest.err >&5 8234 fi 8235 rm -rf libconftest.dylib* 8236 rm -f conftest.* 8237 fi 8238 fi 8239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8240 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8241 8242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8243 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8244 if test ${lt_cv_ld_exported_symbols_list+y} 8245 then : 8246 printf %s "(cached) " >&6 8247 else $as_nop 8248 lt_cv_ld_exported_symbols_list=no 8249 save_LDFLAGS=$LDFLAGS 8250 echo "_main" > conftest.sym 8251 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8253 /* end confdefs.h. */ 8254 8255 int 8256 main (void) 8257 { 8258 8259 ; 8260 return 0; 8261 } 8262 _ACEOF 8263 if ac_fn_c_try_link "$LINENO" 8264 then : 8265 lt_cv_ld_exported_symbols_list=yes 8266 else $as_nop 8267 lt_cv_ld_exported_symbols_list=no 8268 fi 8269 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8270 conftest$ac_exeext conftest.$ac_ext 8271 LDFLAGS=$save_LDFLAGS 8272 8273 fi 8274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8275 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8276 8277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8278 printf %s "checking for -force_load linker flag... " >&6; } 8279 if test ${lt_cv_ld_force_load+y} 8280 then : 8281 printf %s "(cached) " >&6 8282 else $as_nop 8283 lt_cv_ld_force_load=no 8284 cat > conftest.c << _LT_EOF 8285 int forced_loaded() { return 2;} 8286 _LT_EOF 8287 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8288 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8289 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8290 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8291 echo "$RANLIB libconftest.a" >&5 8292 $RANLIB libconftest.a 2>&5 8293 cat > conftest.c << _LT_EOF 8294 int main() { return 0;} 8295 _LT_EOF 8296 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8297 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8298 _lt_result=$? 8299 if test -s conftest.err && $GREP force_load conftest.err; then 8300 cat conftest.err >&5 8301 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8302 lt_cv_ld_force_load=yes 8303 else 8304 cat conftest.err >&5 8305 fi 8306 rm -f conftest.err libconftest.a conftest conftest.c 8307 rm -rf conftest.dSYM 8308 8309 fi 8310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8311 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8312 case $host_os in 8313 rhapsody* | darwin1.[012]) 8314 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8315 darwin1.*) 8316 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8317 darwin*) 8318 case $MACOSX_DEPLOYMENT_TARGET,$host in 8319 10.[012],*|,*powerpc*-darwin[5-8]*) 8320 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8321 *) 8322 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8323 esac 8324 ;; 8325 esac 8326 if test yes = "$lt_cv_apple_cc_single_mod"; then 8327 _lt_dar_single_mod='$single_module' 8328 fi 8329 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8330 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8331 else 8332 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8333 fi 8334 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8335 _lt_dsymutil='~$DSYMUTIL $lib || :' 8336 else 8337 _lt_dsymutil= 8338 fi 8339 ;; 8340 esac 8341 8342 # func_munge_path_list VARIABLE PATH 8343 # ----------------------------------- 8344 # VARIABLE is name of variable containing _space_ separated list of 8345 # directories to be munged by the contents of PATH, which is string 8346 # having a format: 8347 # "DIR[:DIR]:" 8348 # string "DIR[ DIR]" will be prepended to VARIABLE 8349 # ":DIR[:DIR]" 8350 # string "DIR[ DIR]" will be appended to VARIABLE 8351 # "DIRP[:DIRP]::[DIRA:]DIRA" 8352 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8353 # "DIRA[ DIRA]" will be appended to VARIABLE 8354 # "DIR[:DIR]" 8355 # VARIABLE will be replaced by "DIR[ DIR]" 8356 func_munge_path_list () 8357 { 8358 case x$2 in 8359 x) 8360 ;; 8361 *:) 8362 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8363 ;; 8364 x:*) 8365 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8366 ;; 8367 *::*) 8368 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8369 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8370 ;; 8371 *) 8372 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8373 ;; 8374 esac 8375 } 8376 8377 ac_header= ac_cache= 8378 for ac_item in $ac_header_c_list 8379 do 8380 if test $ac_cache; then 8381 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8382 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8383 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8384 fi 8385 ac_header= ac_cache= 8386 elif test $ac_header; then 8387 ac_cache=$ac_item 8388 else 8389 ac_header=$ac_item 8390 fi 8391 done 8392 8393 8394 8395 8396 8397 8398 8399 8400 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8401 then : 8402 8403 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8404 8405 fi 8406 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8407 " 8408 if test "x$ac_cv_header_dlfcn_h" = xyes 8409 then : 8410 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8411 8412 fi 8413 8414 8415 8416 8417 8418 # Set options 8419 8420 8421 8422 enable_dlopen=no 8423 8424 8425 enable_win32_dll=no 8426 8427 8428 # Check whether --enable-shared was given. 8429 if test ${enable_shared+y} 8430 then : 8431 enableval=$enable_shared; p=${PACKAGE-default} 8432 case $enableval in 8433 yes) enable_shared=yes ;; 8434 no) enable_shared=no ;; 8435 *) 8436 enable_shared=no 8437 # Look at the argument we got. We use all the common list separators. 8438 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8439 for pkg in $enableval; do 8440 IFS=$lt_save_ifs 8441 if test "X$pkg" = "X$p"; then 8442 enable_shared=yes 8443 fi 8444 done 8445 IFS=$lt_save_ifs 8446 ;; 8447 esac 8448 else $as_nop 8449 enable_shared=yes 8450 fi 8451 8452 8453 8454 8455 8456 8457 8458 8459 8460 # Check whether --enable-static was given. 8461 if test ${enable_static+y} 8462 then : 8463 enableval=$enable_static; p=${PACKAGE-default} 8464 case $enableval in 8465 yes) enable_static=yes ;; 8466 no) enable_static=no ;; 8467 *) 8468 enable_static=no 8469 # Look at the argument we got. We use all the common list separators. 8470 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8471 for pkg in $enableval; do 8472 IFS=$lt_save_ifs 8473 if test "X$pkg" = "X$p"; then 8474 enable_static=yes 8475 fi 8476 done 8477 IFS=$lt_save_ifs 8478 ;; 8479 esac 8480 else $as_nop 8481 enable_static=yes 8482 fi 8483 8484 8485 8486 8487 8488 8489 8490 8491 8492 8493 # Check whether --with-pic was given. 8494 if test ${with_pic+y} 8495 then : 8496 withval=$with_pic; lt_p=${PACKAGE-default} 8497 case $withval in 8498 yes|no) pic_mode=$withval ;; 8499 *) 8500 pic_mode=default 8501 # Look at the argument we got. We use all the common list separators. 8502 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8503 for lt_pkg in $withval; do 8504 IFS=$lt_save_ifs 8505 if test "X$lt_pkg" = "X$lt_p"; then 8506 pic_mode=yes 8507 fi 8508 done 8509 IFS=$lt_save_ifs 8510 ;; 8511 esac 8512 else $as_nop 8513 pic_mode=default 8514 fi 8515 8516 8517 8518 8519 8520 8521 8522 8523 # Check whether --enable-fast-install was given. 8524 if test ${enable_fast_install+y} 8525 then : 8526 enableval=$enable_fast_install; p=${PACKAGE-default} 8527 case $enableval in 8528 yes) enable_fast_install=yes ;; 8529 no) enable_fast_install=no ;; 8530 *) 8531 enable_fast_install=no 8532 # Look at the argument we got. We use all the common list separators. 8533 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8534 for pkg in $enableval; do 8535 IFS=$lt_save_ifs 8536 if test "X$pkg" = "X$p"; then 8537 enable_fast_install=yes 8538 fi 8539 done 8540 IFS=$lt_save_ifs 8541 ;; 8542 esac 8543 else $as_nop 8544 enable_fast_install=yes 8545 fi 8546 8547 8548 8549 8550 8551 8552 8553 8554 shared_archive_member_spec= 8555 case $host,$enable_shared in 8556 power*-*-aix[5-9]*,yes) 8557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8558 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8559 8560 # Check whether --with-aix-soname was given. 8561 if test ${with_aix_soname+y} 8562 then : 8563 withval=$with_aix_soname; case $withval in 8564 aix|svr4|both) 8565 ;; 8566 *) 8567 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8568 ;; 8569 esac 8570 lt_cv_with_aix_soname=$with_aix_soname 8571 else $as_nop 8572 if test ${lt_cv_with_aix_soname+y} 8573 then : 8574 printf %s "(cached) " >&6 8575 else $as_nop 8576 lt_cv_with_aix_soname=aix 8577 fi 8578 8579 with_aix_soname=$lt_cv_with_aix_soname 8580 fi 8581 8582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8583 printf "%s\n" "$with_aix_soname" >&6; } 8584 if test aix != "$with_aix_soname"; then 8585 # For the AIX way of multilib, we name the shared archive member 8586 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8587 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8588 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8589 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8590 if test 64 = "${OBJECT_MODE-32}"; then 8591 shared_archive_member_spec=shr_64 8592 else 8593 shared_archive_member_spec=shr 8594 fi 8595 fi 8596 ;; 8597 *) 8598 with_aix_soname=aix 8599 ;; 8600 esac 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 # This can be used to rebuild libtool when needed 8612 LIBTOOL_DEPS=$ltmain 8613 8614 # Always use our own libtool. 8615 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 test -z "$LN_S" && LN_S="ln -s" 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 8660 8661 if test -n "${ZSH_VERSION+set}"; then 8662 setopt NO_GLOB_SUBST 8663 fi 8664 8665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8666 printf %s "checking for objdir... " >&6; } 8667 if test ${lt_cv_objdir+y} 8668 then : 8669 printf %s "(cached) " >&6 8670 else $as_nop 8671 rm -f .libs 2>/dev/null 8672 mkdir .libs 2>/dev/null 8673 if test -d .libs; then 8674 lt_cv_objdir=.libs 8675 else 8676 # MS-DOS does not allow filenames that begin with a dot. 8677 lt_cv_objdir=_libs 8678 fi 8679 rmdir .libs 2>/dev/null 8680 fi 8681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8682 printf "%s\n" "$lt_cv_objdir" >&6; } 8683 objdir=$lt_cv_objdir 8684 8685 8686 8687 8688 8689 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8690 8691 8692 8693 8694 case $host_os in 8695 aix3*) 8696 # AIX sometimes has problems with the GCC collect2 program. For some 8697 # reason, if we set the COLLECT_NAMES environment variable, the problems 8698 # vanish in a puff of smoke. 8699 if test set != "${COLLECT_NAMES+set}"; then 8700 COLLECT_NAMES= 8701 export COLLECT_NAMES 8702 fi 8703 ;; 8704 esac 8705 8706 # Global variables: 8707 ofile=libtool 8708 can_build_shared=yes 8709 8710 # All known linkers require a '.a' archive for static linking (except MSVC and 8711 # ICC, which need '.lib'). 8712 libext=a 8713 8714 with_gnu_ld=$lt_cv_prog_gnu_ld 8715 8716 old_CC=$CC 8717 old_CFLAGS=$CFLAGS 8718 8719 # Set sane defaults for various variables 8720 test -z "$CC" && CC=cc 8721 test -z "$LTCC" && LTCC=$CC 8722 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8723 test -z "$LD" && LD=ld 8724 test -z "$ac_objext" && ac_objext=o 8725 8726 func_cc_basename $compiler 8727 cc_basename=$func_cc_basename_result 8728 8729 8730 # Only perform the check for file, if the check method requires it 8731 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8732 case $deplibs_check_method in 8733 file_magic*) 8734 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8736 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8737 if test ${lt_cv_path_MAGIC_CMD+y} 8738 then : 8739 printf %s "(cached) " >&6 8740 else $as_nop 8741 case $MAGIC_CMD in 8742 [\\/*] | ?:[\\/]*) 8743 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8744 ;; 8745 *) 8746 lt_save_MAGIC_CMD=$MAGIC_CMD 8747 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8748 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8749 for ac_dir in $ac_dummy; do 8750 IFS=$lt_save_ifs 8751 test -z "$ac_dir" && ac_dir=. 8752 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8753 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8754 if test -n "$file_magic_test_file"; then 8755 case $deplibs_check_method in 8756 "file_magic "*) 8757 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8758 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8759 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8760 $EGREP "$file_magic_regex" > /dev/null; then 8761 : 8762 else 8763 cat <<_LT_EOF 1>&2 8764 8765 *** Warning: the command libtool uses to detect shared libraries, 8766 *** $file_magic_cmd, produces output that libtool cannot recognize. 8767 *** The result is that libtool may fail to recognize shared libraries 8768 *** as such. This will affect the creation of libtool libraries that 8769 *** depend on shared libraries, but programs linked with such libtool 8770 *** libraries will work regardless of this problem. Nevertheless, you 8771 *** may want to report the problem to your system manager and/or to 8772 *** bug-libtool@gnu.org 8773 8774 _LT_EOF 8775 fi ;; 8776 esac 8777 fi 8778 break 8779 fi 8780 done 8781 IFS=$lt_save_ifs 8782 MAGIC_CMD=$lt_save_MAGIC_CMD 8783 ;; 8784 esac 8785 fi 8786 8787 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8788 if test -n "$MAGIC_CMD"; then 8789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8790 printf "%s\n" "$MAGIC_CMD" >&6; } 8791 else 8792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8793 printf "%s\n" "no" >&6; } 8794 fi 8795 8796 8797 8798 8799 8800 if test -z "$lt_cv_path_MAGIC_CMD"; then 8801 if test -n "$ac_tool_prefix"; then 8802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8803 printf %s "checking for file... " >&6; } 8804 if test ${lt_cv_path_MAGIC_CMD+y} 8805 then : 8806 printf %s "(cached) " >&6 8807 else $as_nop 8808 case $MAGIC_CMD in 8809 [\\/*] | ?:[\\/]*) 8810 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8811 ;; 8812 *) 8813 lt_save_MAGIC_CMD=$MAGIC_CMD 8814 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8815 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8816 for ac_dir in $ac_dummy; do 8817 IFS=$lt_save_ifs 8818 test -z "$ac_dir" && ac_dir=. 8819 if test -f "$ac_dir/file"; then 8820 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8821 if test -n "$file_magic_test_file"; then 8822 case $deplibs_check_method in 8823 "file_magic "*) 8824 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8825 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8826 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8827 $EGREP "$file_magic_regex" > /dev/null; then 8828 : 8829 else 8830 cat <<_LT_EOF 1>&2 8831 8832 *** Warning: the command libtool uses to detect shared libraries, 8833 *** $file_magic_cmd, produces output that libtool cannot recognize. 8834 *** The result is that libtool may fail to recognize shared libraries 8835 *** as such. This will affect the creation of libtool libraries that 8836 *** depend on shared libraries, but programs linked with such libtool 8837 *** libraries will work regardless of this problem. Nevertheless, you 8838 *** may want to report the problem to your system manager and/or to 8839 *** bug-libtool@gnu.org 8840 8841 _LT_EOF 8842 fi ;; 8843 esac 8844 fi 8845 break 8846 fi 8847 done 8848 IFS=$lt_save_ifs 8849 MAGIC_CMD=$lt_save_MAGIC_CMD 8850 ;; 8851 esac 8852 fi 8853 8854 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8855 if test -n "$MAGIC_CMD"; then 8856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8857 printf "%s\n" "$MAGIC_CMD" >&6; } 8858 else 8859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8860 printf "%s\n" "no" >&6; } 8861 fi 8862 8863 8864 else 8865 MAGIC_CMD=: 8866 fi 8867 fi 8868 8869 fi 8870 ;; 8871 esac 8872 8873 # Use C for the default configuration in the libtool script 8874 8875 lt_save_CC=$CC 8876 ac_ext=c 8877 ac_cpp='$CPP $CPPFLAGS' 8878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8880 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8881 8882 8883 # Source file extension for C test sources. 8884 ac_ext=c 8885 8886 # Object file extension for compiled C test sources. 8887 objext=o 8888 objext=$objext 8889 8890 # Code to be used in simple compile tests 8891 lt_simple_compile_test_code="int some_variable = 0;" 8892 8893 # Code to be used in simple link tests 8894 lt_simple_link_test_code='int main(){return(0);}' 8895 8896 8897 8898 8899 8900 8901 8902 # If no C compiler was specified, use CC. 8903 LTCC=${LTCC-"$CC"} 8904 8905 # If no C compiler flags were specified, use CFLAGS. 8906 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8907 8908 # Allow CC to be a program name with arguments. 8909 compiler=$CC 8910 8911 # Save the default compiler, since it gets overwritten when the other 8912 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8913 compiler_DEFAULT=$CC 8914 8915 # save warnings/boilerplate of simple test code 8916 ac_outfile=conftest.$ac_objext 8917 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8918 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8919 _lt_compiler_boilerplate=`cat conftest.err` 8920 $RM conftest* 8921 8922 ac_outfile=conftest.$ac_objext 8923 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8924 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8925 _lt_linker_boilerplate=`cat conftest.err` 8926 $RM -r conftest* 8927 8928 8929 if test -n "$compiler"; then 8930 8931 lt_prog_compiler_no_builtin_flag= 8932 8933 if test yes = "$GCC"; then 8934 case $cc_basename in 8935 nvcc*) 8936 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8937 *) 8938 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8939 esac 8940 8941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8942 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8943 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8944 then : 8945 printf %s "(cached) " >&6 8946 else $as_nop 8947 lt_cv_prog_compiler_rtti_exceptions=no 8948 ac_outfile=conftest.$ac_objext 8949 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8950 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8951 # Insert the option either (1) after the last *FLAGS variable, or 8952 # (2) before a word containing "conftest.", or (3) at the end. 8953 # Note that $ac_compile itself does not contain backslashes and begins 8954 # with a dollar sign (not a hyphen), so the echo should work correctly. 8955 # The option is referenced via a variable to avoid confusing sed. 8956 lt_compile=`echo "$ac_compile" | $SED \ 8957 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8958 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8959 -e 's:$: $lt_compiler_flag:'` 8960 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8961 (eval "$lt_compile" 2>conftest.err) 8962 ac_status=$? 8963 cat conftest.err >&5 8964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8965 if (exit $ac_status) && test -s "$ac_outfile"; then 8966 # The compiler can only warn and ignore the option if not recognized 8967 # So say no if there are warnings other than the usual output. 8968 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8969 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8970 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8971 lt_cv_prog_compiler_rtti_exceptions=yes 8972 fi 8973 fi 8974 $RM conftest* 8975 8976 fi 8977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8978 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8979 8980 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8981 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8982 else 8983 : 8984 fi 8985 8986 fi 8987 8988 8989 8990 8991 8992 8993 lt_prog_compiler_wl= 8994 lt_prog_compiler_pic= 8995 lt_prog_compiler_static= 8996 8997 8998 if test yes = "$GCC"; then 8999 lt_prog_compiler_wl='-Wl,' 9000 lt_prog_compiler_static='-static' 9001 9002 case $host_os in 9003 aix*) 9004 # All AIX code is PIC. 9005 if test ia64 = "$host_cpu"; then 9006 # AIX 5 now supports IA64 processor 9007 lt_prog_compiler_static='-Bstatic' 9008 fi 9009 lt_prog_compiler_pic='-fPIC' 9010 ;; 9011 9012 amigaos*) 9013 case $host_cpu in 9014 powerpc) 9015 # see comment about AmigaOS4 .so support 9016 lt_prog_compiler_pic='-fPIC' 9017 ;; 9018 m68k) 9019 # FIXME: we need at least 68020 code to build shared libraries, but 9020 # adding the '-m68020' flag to GCC prevents building anything better, 9021 # like '-m68040'. 9022 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9023 ;; 9024 esac 9025 ;; 9026 9027 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9028 # PIC is the default for these OSes. 9029 ;; 9030 9031 mingw* | cygwin* | pw32* | os2* | cegcc*) 9032 # This hack is so that the source file can tell whether it is being 9033 # built for inclusion in a dll (and should export symbols for example). 9034 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9035 # (--disable-auto-import) libraries 9036 lt_prog_compiler_pic='-DDLL_EXPORT' 9037 case $host_os in 9038 os2*) 9039 lt_prog_compiler_static='$wl-static' 9040 ;; 9041 esac 9042 ;; 9043 9044 darwin* | rhapsody*) 9045 # PIC is the default on this platform 9046 # Common symbols not allowed in MH_DYLIB files 9047 lt_prog_compiler_pic='-fno-common' 9048 ;; 9049 9050 haiku*) 9051 # PIC is the default for Haiku. 9052 # The "-static" flag exists, but is broken. 9053 lt_prog_compiler_static= 9054 ;; 9055 9056 hpux*) 9057 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9058 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9059 # sets the default TLS model and affects inlining. 9060 case $host_cpu in 9061 hppa*64*) 9062 # +Z the default 9063 ;; 9064 *) 9065 lt_prog_compiler_pic='-fPIC' 9066 ;; 9067 esac 9068 ;; 9069 9070 interix[3-9]*) 9071 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9072 # Instead, we relocate shared libraries at runtime. 9073 ;; 9074 9075 msdosdjgpp*) 9076 # Just because we use GCC doesn't mean we suddenly get shared libraries 9077 # on systems that don't support them. 9078 lt_prog_compiler_can_build_shared=no 9079 enable_shared=no 9080 ;; 9081 9082 *nto* | *qnx*) 9083 # QNX uses GNU C++, but need to define -shared option too, otherwise 9084 # it will coredump. 9085 lt_prog_compiler_pic='-fPIC -shared' 9086 ;; 9087 9088 sysv4*MP*) 9089 if test -d /usr/nec; then 9090 lt_prog_compiler_pic=-Kconform_pic 9091 fi 9092 ;; 9093 9094 *) 9095 lt_prog_compiler_pic='-fPIC' 9096 ;; 9097 esac 9098 9099 case $cc_basename in 9100 nvcc*) # Cuda Compiler Driver 2.2 9101 lt_prog_compiler_wl='-Xlinker ' 9102 if test -n "$lt_prog_compiler_pic"; then 9103 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9104 fi 9105 ;; 9106 esac 9107 else 9108 # PORTME Check for flag to pass linker flags through the system compiler. 9109 case $host_os in 9110 aix*) 9111 lt_prog_compiler_wl='-Wl,' 9112 if test ia64 = "$host_cpu"; then 9113 # AIX 5 now supports IA64 processor 9114 lt_prog_compiler_static='-Bstatic' 9115 else 9116 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9117 fi 9118 ;; 9119 9120 darwin* | rhapsody*) 9121 # PIC is the default on this platform 9122 # Common symbols not allowed in MH_DYLIB files 9123 lt_prog_compiler_pic='-fno-common' 9124 case $cc_basename in 9125 nagfor*) 9126 # NAG Fortran compiler 9127 lt_prog_compiler_wl='-Wl,-Wl,,' 9128 lt_prog_compiler_pic='-PIC' 9129 lt_prog_compiler_static='-Bstatic' 9130 ;; 9131 esac 9132 ;; 9133 9134 mingw* | cygwin* | pw32* | os2* | cegcc*) 9135 # This hack is so that the source file can tell whether it is being 9136 # built for inclusion in a dll (and should export symbols for example). 9137 lt_prog_compiler_pic='-DDLL_EXPORT' 9138 case $host_os in 9139 os2*) 9140 lt_prog_compiler_static='$wl-static' 9141 ;; 9142 esac 9143 ;; 9144 9145 hpux9* | hpux10* | hpux11*) 9146 lt_prog_compiler_wl='-Wl,' 9147 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9148 # not for PA HP-UX. 9149 case $host_cpu in 9150 hppa*64*|ia64*) 9151 # +Z the default 9152 ;; 9153 *) 9154 lt_prog_compiler_pic='+Z' 9155 ;; 9156 esac 9157 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9158 lt_prog_compiler_static='$wl-a ${wl}archive' 9159 ;; 9160 9161 irix5* | irix6* | nonstopux*) 9162 lt_prog_compiler_wl='-Wl,' 9163 # PIC (with -KPIC) is the default. 9164 lt_prog_compiler_static='-non_shared' 9165 ;; 9166 9167 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9168 case $cc_basename in 9169 # old Intel for x86_64, which still supported -KPIC. 9170 ecc*) 9171 lt_prog_compiler_wl='-Wl,' 9172 lt_prog_compiler_pic='-KPIC' 9173 lt_prog_compiler_static='-static' 9174 ;; 9175 # icc used to be incompatible with GCC. 9176 # ICC 10 doesn't accept -KPIC any more. 9177 icc* | ifort*) 9178 lt_prog_compiler_wl='-Wl,' 9179 lt_prog_compiler_pic='-fPIC' 9180 lt_prog_compiler_static='-static' 9181 ;; 9182 # Lahey Fortran 8.1. 9183 lf95*) 9184 lt_prog_compiler_wl='-Wl,' 9185 lt_prog_compiler_pic='--shared' 9186 lt_prog_compiler_static='--static' 9187 ;; 9188 nagfor*) 9189 # NAG Fortran compiler 9190 lt_prog_compiler_wl='-Wl,-Wl,,' 9191 lt_prog_compiler_pic='-PIC' 9192 lt_prog_compiler_static='-Bstatic' 9193 ;; 9194 tcc*) 9195 # Fabrice Bellard et al's Tiny C Compiler 9196 lt_prog_compiler_wl='-Wl,' 9197 lt_prog_compiler_pic='-fPIC' 9198 lt_prog_compiler_static='-static' 9199 ;; 9200 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9201 # Portland Group compilers (*not* the Pentium gcc compiler, 9202 # which looks to be a dead project) 9203 lt_prog_compiler_wl='-Wl,' 9204 lt_prog_compiler_pic='-fpic' 9205 lt_prog_compiler_static='-Bstatic' 9206 ;; 9207 ccc*) 9208 lt_prog_compiler_wl='-Wl,' 9209 # All Alpha code is PIC. 9210 lt_prog_compiler_static='-non_shared' 9211 ;; 9212 xl* | bgxl* | bgf* | mpixl*) 9213 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9214 lt_prog_compiler_wl='-Wl,' 9215 lt_prog_compiler_pic='-qpic' 9216 lt_prog_compiler_static='-qstaticlink' 9217 ;; 9218 *) 9219 case `$CC -V 2>&1 | $SED 5q` in 9220 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9221 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9222 lt_prog_compiler_pic='-KPIC' 9223 lt_prog_compiler_static='-Bstatic' 9224 lt_prog_compiler_wl='' 9225 ;; 9226 *Sun\ F* | *Sun*Fortran*) 9227 lt_prog_compiler_pic='-KPIC' 9228 lt_prog_compiler_static='-Bstatic' 9229 lt_prog_compiler_wl='-Qoption ld ' 9230 ;; 9231 *Sun\ C*) 9232 # Sun C 5.9 9233 lt_prog_compiler_pic='-KPIC' 9234 lt_prog_compiler_static='-Bstatic' 9235 lt_prog_compiler_wl='-Wl,' 9236 ;; 9237 *Intel*\ [CF]*Compiler*) 9238 lt_prog_compiler_wl='-Wl,' 9239 lt_prog_compiler_pic='-fPIC' 9240 lt_prog_compiler_static='-static' 9241 ;; 9242 *Portland\ Group*) 9243 lt_prog_compiler_wl='-Wl,' 9244 lt_prog_compiler_pic='-fpic' 9245 lt_prog_compiler_static='-Bstatic' 9246 ;; 9247 esac 9248 ;; 9249 esac 9250 ;; 9251 9252 newsos6) 9253 lt_prog_compiler_pic='-KPIC' 9254 lt_prog_compiler_static='-Bstatic' 9255 ;; 9256 9257 *nto* | *qnx*) 9258 # QNX uses GNU C++, but need to define -shared option too, otherwise 9259 # it will coredump. 9260 lt_prog_compiler_pic='-fPIC -shared' 9261 ;; 9262 9263 osf3* | osf4* | osf5*) 9264 lt_prog_compiler_wl='-Wl,' 9265 # All OSF/1 code is PIC. 9266 lt_prog_compiler_static='-non_shared' 9267 ;; 9268 9269 rdos*) 9270 lt_prog_compiler_static='-non_shared' 9271 ;; 9272 9273 solaris*) 9274 lt_prog_compiler_pic='-KPIC' 9275 lt_prog_compiler_static='-Bstatic' 9276 case $cc_basename in 9277 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9278 lt_prog_compiler_wl='-Qoption ld ';; 9279 *) 9280 lt_prog_compiler_wl='-Wl,';; 9281 esac 9282 ;; 9283 9284 sunos4*) 9285 lt_prog_compiler_wl='-Qoption ld ' 9286 lt_prog_compiler_pic='-PIC' 9287 lt_prog_compiler_static='-Bstatic' 9288 ;; 9289 9290 sysv4 | sysv4.2uw2* | sysv4.3*) 9291 lt_prog_compiler_wl='-Wl,' 9292 lt_prog_compiler_pic='-KPIC' 9293 lt_prog_compiler_static='-Bstatic' 9294 ;; 9295 9296 sysv4*MP*) 9297 if test -d /usr/nec; then 9298 lt_prog_compiler_pic='-Kconform_pic' 9299 lt_prog_compiler_static='-Bstatic' 9300 fi 9301 ;; 9302 9303 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9304 lt_prog_compiler_wl='-Wl,' 9305 lt_prog_compiler_pic='-KPIC' 9306 lt_prog_compiler_static='-Bstatic' 9307 ;; 9308 9309 unicos*) 9310 lt_prog_compiler_wl='-Wl,' 9311 lt_prog_compiler_can_build_shared=no 9312 ;; 9313 9314 uts4*) 9315 lt_prog_compiler_pic='-pic' 9316 lt_prog_compiler_static='-Bstatic' 9317 ;; 9318 9319 *) 9320 lt_prog_compiler_can_build_shared=no 9321 ;; 9322 esac 9323 fi 9324 9325 case $host_os in 9326 # For platforms that do not support PIC, -DPIC is meaningless: 9327 *djgpp*) 9328 lt_prog_compiler_pic= 9329 ;; 9330 *) 9331 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9332 ;; 9333 esac 9334 9335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9336 printf %s "checking for $compiler option to produce PIC... " >&6; } 9337 if test ${lt_cv_prog_compiler_pic+y} 9338 then : 9339 printf %s "(cached) " >&6 9340 else $as_nop 9341 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9342 fi 9343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9344 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9345 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9346 9347 # 9348 # Check to make sure the PIC flag actually works. 9349 # 9350 if test -n "$lt_prog_compiler_pic"; then 9351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9352 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9353 if test ${lt_cv_prog_compiler_pic_works+y} 9354 then : 9355 printf %s "(cached) " >&6 9356 else $as_nop 9357 lt_cv_prog_compiler_pic_works=no 9358 ac_outfile=conftest.$ac_objext 9359 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9360 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9361 # Insert the option either (1) after the last *FLAGS variable, or 9362 # (2) before a word containing "conftest.", or (3) at the end. 9363 # Note that $ac_compile itself does not contain backslashes and begins 9364 # with a dollar sign (not a hyphen), so the echo should work correctly. 9365 # The option is referenced via a variable to avoid confusing sed. 9366 lt_compile=`echo "$ac_compile" | $SED \ 9367 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9368 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9369 -e 's:$: $lt_compiler_flag:'` 9370 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9371 (eval "$lt_compile" 2>conftest.err) 9372 ac_status=$? 9373 cat conftest.err >&5 9374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9375 if (exit $ac_status) && test -s "$ac_outfile"; then 9376 # The compiler can only warn and ignore the option if not recognized 9377 # So say no if there are warnings other than the usual output. 9378 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9379 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9380 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9381 lt_cv_prog_compiler_pic_works=yes 9382 fi 9383 fi 9384 $RM conftest* 9385 9386 fi 9387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9388 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9389 9390 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9391 case $lt_prog_compiler_pic in 9392 "" | " "*) ;; 9393 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9394 esac 9395 else 9396 lt_prog_compiler_pic= 9397 lt_prog_compiler_can_build_shared=no 9398 fi 9399 9400 fi 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 # 9413 # Check to make sure the static flag actually works. 9414 # 9415 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9417 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9418 if test ${lt_cv_prog_compiler_static_works+y} 9419 then : 9420 printf %s "(cached) " >&6 9421 else $as_nop 9422 lt_cv_prog_compiler_static_works=no 9423 save_LDFLAGS=$LDFLAGS 9424 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9425 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9426 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9427 # The linker can only warn and ignore the option if not recognized 9428 # So say no if there are warnings 9429 if test -s conftest.err; then 9430 # Append any errors to the config.log. 9431 cat conftest.err 1>&5 9432 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9433 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9434 if diff conftest.exp conftest.er2 >/dev/null; then 9435 lt_cv_prog_compiler_static_works=yes 9436 fi 9437 else 9438 lt_cv_prog_compiler_static_works=yes 9439 fi 9440 fi 9441 $RM -r conftest* 9442 LDFLAGS=$save_LDFLAGS 9443 9444 fi 9445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9446 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9447 9448 if test yes = "$lt_cv_prog_compiler_static_works"; then 9449 : 9450 else 9451 lt_prog_compiler_static= 9452 fi 9453 9454 9455 9456 9457 9458 9459 9460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9461 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9462 if test ${lt_cv_prog_compiler_c_o+y} 9463 then : 9464 printf %s "(cached) " >&6 9465 else $as_nop 9466 lt_cv_prog_compiler_c_o=no 9467 $RM -r conftest 2>/dev/null 9468 mkdir conftest 9469 cd conftest 9470 mkdir out 9471 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9472 9473 lt_compiler_flag="-o out/conftest2.$ac_objext" 9474 # Insert the option either (1) after the last *FLAGS variable, or 9475 # (2) before a word containing "conftest.", or (3) at the end. 9476 # Note that $ac_compile itself does not contain backslashes and begins 9477 # with a dollar sign (not a hyphen), so the echo should work correctly. 9478 lt_compile=`echo "$ac_compile" | $SED \ 9479 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9480 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9481 -e 's:$: $lt_compiler_flag:'` 9482 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9483 (eval "$lt_compile" 2>out/conftest.err) 9484 ac_status=$? 9485 cat out/conftest.err >&5 9486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9487 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9488 then 9489 # The compiler can only warn and ignore the option if not recognized 9490 # So say no if there are warnings 9491 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9492 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9493 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9494 lt_cv_prog_compiler_c_o=yes 9495 fi 9496 fi 9497 chmod u+w . 2>&5 9498 $RM conftest* 9499 # SGI C++ compiler will create directory out/ii_files/ for 9500 # template instantiation 9501 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9502 $RM out/* && rmdir out 9503 cd .. 9504 $RM -r conftest 9505 $RM conftest* 9506 9507 fi 9508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9509 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9510 9511 9512 9513 9514 9515 9516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9517 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9518 if test ${lt_cv_prog_compiler_c_o+y} 9519 then : 9520 printf %s "(cached) " >&6 9521 else $as_nop 9522 lt_cv_prog_compiler_c_o=no 9523 $RM -r conftest 2>/dev/null 9524 mkdir conftest 9525 cd conftest 9526 mkdir out 9527 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9528 9529 lt_compiler_flag="-o out/conftest2.$ac_objext" 9530 # Insert the option either (1) after the last *FLAGS variable, or 9531 # (2) before a word containing "conftest.", or (3) at the end. 9532 # Note that $ac_compile itself does not contain backslashes and begins 9533 # with a dollar sign (not a hyphen), so the echo should work correctly. 9534 lt_compile=`echo "$ac_compile" | $SED \ 9535 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9536 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9537 -e 's:$: $lt_compiler_flag:'` 9538 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9539 (eval "$lt_compile" 2>out/conftest.err) 9540 ac_status=$? 9541 cat out/conftest.err >&5 9542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9543 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9544 then 9545 # The compiler can only warn and ignore the option if not recognized 9546 # So say no if there are warnings 9547 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9548 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9549 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9550 lt_cv_prog_compiler_c_o=yes 9551 fi 9552 fi 9553 chmod u+w . 2>&5 9554 $RM conftest* 9555 # SGI C++ compiler will create directory out/ii_files/ for 9556 # template instantiation 9557 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9558 $RM out/* && rmdir out 9559 cd .. 9560 $RM -r conftest 9561 $RM conftest* 9562 9563 fi 9564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9565 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9566 9567 9568 9569 9570 hard_links=nottested 9571 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9572 # do not overwrite the value of need_locks provided by the user 9573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9574 printf %s "checking if we can lock with hard links... " >&6; } 9575 hard_links=yes 9576 $RM conftest* 9577 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9578 touch conftest.a 9579 ln conftest.a conftest.b 2>&5 || hard_links=no 9580 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9582 printf "%s\n" "$hard_links" >&6; } 9583 if test no = "$hard_links"; then 9584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9585 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9586 need_locks=warn 9587 fi 9588 else 9589 need_locks=no 9590 fi 9591 9592 9593 9594 9595 9596 9597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9598 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9599 9600 runpath_var= 9601 allow_undefined_flag= 9602 always_export_symbols=no 9603 archive_cmds= 9604 archive_expsym_cmds= 9605 compiler_needs_object=no 9606 enable_shared_with_static_runtimes=no 9607 export_dynamic_flag_spec= 9608 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9609 hardcode_automatic=no 9610 hardcode_direct=no 9611 hardcode_direct_absolute=no 9612 hardcode_libdir_flag_spec= 9613 hardcode_libdir_separator= 9614 hardcode_minus_L=no 9615 hardcode_shlibpath_var=unsupported 9616 inherit_rpath=no 9617 link_all_deplibs=unknown 9618 module_cmds= 9619 module_expsym_cmds= 9620 old_archive_from_new_cmds= 9621 old_archive_from_expsyms_cmds= 9622 thread_safe_flag_spec= 9623 whole_archive_flag_spec= 9624 # include_expsyms should be a list of space-separated symbols to be *always* 9625 # included in the symbol list 9626 include_expsyms= 9627 # exclude_expsyms can be an extended regexp of symbols to exclude 9628 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9629 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9630 # as well as any symbol that contains 'd'. 9631 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9632 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9633 # platforms (ab)use it in PIC code, but their linkers get confused if 9634 # the symbol is explicitly referenced. Since portable code cannot 9635 # rely on this symbol name, it's probably fine to never include it in 9636 # preloaded symbol tables. 9637 # Exclude shared library initialization/finalization symbols. 9638 extract_expsyms_cmds= 9639 9640 case $host_os in 9641 cygwin* | mingw* | pw32* | cegcc*) 9642 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9643 # When not using gcc, we currently assume that we are using 9644 # Microsoft Visual C++ or Intel C++ Compiler. 9645 if test yes != "$GCC"; then 9646 with_gnu_ld=no 9647 fi 9648 ;; 9649 interix*) 9650 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9651 with_gnu_ld=yes 9652 ;; 9653 openbsd* | bitrig*) 9654 with_gnu_ld=no 9655 ;; 9656 esac 9657 9658 ld_shlibs=yes 9659 9660 # On some targets, GNU ld is compatible enough with the native linker 9661 # that we're better off using the native interface for both. 9662 lt_use_gnu_ld_interface=no 9663 if test yes = "$with_gnu_ld"; then 9664 case $host_os in 9665 aix*) 9666 # The AIX port of GNU ld has always aspired to compatibility 9667 # with the native linker. However, as the warning in the GNU ld 9668 # block says, versions before 2.19.5* couldn't really create working 9669 # shared libraries, regardless of the interface used. 9670 case `$LD -v 2>&1` in 9671 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9672 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9673 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9674 *) 9675 lt_use_gnu_ld_interface=yes 9676 ;; 9677 esac 9678 ;; 9679 *) 9680 lt_use_gnu_ld_interface=yes 9681 ;; 9682 esac 9683 fi 9684 9685 if test yes = "$lt_use_gnu_ld_interface"; then 9686 # If archive_cmds runs LD, not CC, wlarc should be empty 9687 wlarc='$wl' 9688 9689 # Set some defaults for GNU ld with shared library support. These 9690 # are reset later if shared libraries are not supported. Putting them 9691 # here allows them to be overridden if necessary. 9692 runpath_var=LD_RUN_PATH 9693 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9694 export_dynamic_flag_spec='$wl--export-dynamic' 9695 # ancient GNU ld didn't support --whole-archive et. al. 9696 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9697 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9698 else 9699 whole_archive_flag_spec= 9700 fi 9701 supports_anon_versioning=no 9702 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9703 *GNU\ gold*) supports_anon_versioning=yes ;; 9704 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9705 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9706 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9707 *\ 2.11.*) ;; # other 2.11 versions 9708 *) supports_anon_versioning=yes ;; 9709 esac 9710 9711 # See if GNU ld supports shared libraries. 9712 case $host_os in 9713 aix[3-9]*) 9714 # On AIX/PPC, the GNU linker is very broken 9715 if test ia64 != "$host_cpu"; then 9716 ld_shlibs=no 9717 cat <<_LT_EOF 1>&2 9718 9719 *** Warning: the GNU linker, at least up to release 2.19, is reported 9720 *** to be unable to reliably create shared libraries on AIX. 9721 *** Therefore, libtool is disabling shared libraries support. If you 9722 *** really care for shared libraries, you may want to install binutils 9723 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9724 *** You will then need to restart the configuration process. 9725 9726 _LT_EOF 9727 fi 9728 ;; 9729 9730 amigaos*) 9731 case $host_cpu in 9732 powerpc) 9733 # see comment about AmigaOS4 .so support 9734 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9735 archive_expsym_cmds='' 9736 ;; 9737 m68k) 9738 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9739 hardcode_libdir_flag_spec='-L$libdir' 9740 hardcode_minus_L=yes 9741 ;; 9742 esac 9743 ;; 9744 9745 beos*) 9746 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9747 allow_undefined_flag=unsupported 9748 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9749 # support --undefined. This deserves some investigation. FIXME 9750 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9751 else 9752 ld_shlibs=no 9753 fi 9754 ;; 9755 9756 cygwin* | mingw* | pw32* | cegcc*) 9757 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9758 # as there is no search path for DLLs. 9759 hardcode_libdir_flag_spec='-L$libdir' 9760 export_dynamic_flag_spec='$wl--export-all-symbols' 9761 allow_undefined_flag=unsupported 9762 always_export_symbols=no 9763 enable_shared_with_static_runtimes=yes 9764 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9765 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9766 9767 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9768 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9769 # If the export-symbols file already is a .def file, use it as 9770 # is; otherwise, prepend EXPORTS... 9771 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9772 cp $export_symbols $output_objdir/$soname.def; 9773 else 9774 echo EXPORTS > $output_objdir/$soname.def; 9775 cat $export_symbols >> $output_objdir/$soname.def; 9776 fi~ 9777 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9778 else 9779 ld_shlibs=no 9780 fi 9781 ;; 9782 9783 haiku*) 9784 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9785 link_all_deplibs=yes 9786 ;; 9787 9788 os2*) 9789 hardcode_libdir_flag_spec='-L$libdir' 9790 hardcode_minus_L=yes 9791 allow_undefined_flag=unsupported 9792 shrext_cmds=.dll 9793 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9794 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9795 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9796 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9797 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9798 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9799 emximp -o $lib $output_objdir/$libname.def' 9800 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9801 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9802 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9803 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9804 prefix_cmds="$SED"~ 9805 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9806 prefix_cmds="$prefix_cmds -e 1d"; 9807 fi~ 9808 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9809 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9810 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9811 emximp -o $lib $output_objdir/$libname.def' 9812 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9813 enable_shared_with_static_runtimes=yes 9814 file_list_spec='@' 9815 ;; 9816 9817 interix[3-9]*) 9818 hardcode_direct=no 9819 hardcode_shlibpath_var=no 9820 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9821 export_dynamic_flag_spec='$wl-E' 9822 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9823 # Instead, shared libraries are loaded at an image base (0x10000000 by 9824 # default) and relocated if they conflict, which is a slow very memory 9825 # consuming and fragmenting process. To avoid this, we pick a random, 9826 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9827 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9828 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9829 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9830 ;; 9831 9832 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9833 tmp_diet=no 9834 if test linux-dietlibc = "$host_os"; then 9835 case $cc_basename in 9836 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9837 esac 9838 fi 9839 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9840 && test no = "$tmp_diet" 9841 then 9842 tmp_addflag=' $pic_flag' 9843 tmp_sharedflag='-shared' 9844 case $cc_basename,$host_cpu in 9845 pgcc*) # Portland Group C compiler 9846 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' 9847 tmp_addflag=' $pic_flag' 9848 ;; 9849 pgf77* | pgf90* | pgf95* | pgfortran*) 9850 # Portland Group f77 and f90 compilers 9851 whole_archive_flag_spec='$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' 9852 tmp_addflag=' $pic_flag -Mnomain' ;; 9853 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9854 tmp_addflag=' -i_dynamic' ;; 9855 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9856 tmp_addflag=' -i_dynamic -nofor_main' ;; 9857 ifc* | ifort*) # Intel Fortran compiler 9858 tmp_addflag=' -nofor_main' ;; 9859 lf95*) # Lahey Fortran 8.1 9860 whole_archive_flag_spec= 9861 tmp_sharedflag='--shared' ;; 9862 nagfor*) # NAGFOR 5.3 9863 tmp_sharedflag='-Wl,-shared' ;; 9864 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9865 tmp_sharedflag='-qmkshrobj' 9866 tmp_addflag= ;; 9867 nvcc*) # Cuda Compiler Driver 2.2 9868 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9869 compiler_needs_object=yes 9870 ;; 9871 esac 9872 case `$CC -V 2>&1 | $SED 5q` in 9873 *Sun\ C*) # Sun C 5.9 9874 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9875 compiler_needs_object=yes 9876 tmp_sharedflag='-G' ;; 9877 *Sun\ F*) # Sun Fortran 8.3 9878 tmp_sharedflag='-G' ;; 9879 esac 9880 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9881 9882 if test yes = "$supports_anon_versioning"; then 9883 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9884 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9885 echo "local: *; };" >> $output_objdir/$libname.ver~ 9886 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9887 fi 9888 9889 case $cc_basename in 9890 tcc*) 9891 export_dynamic_flag_spec='-rdynamic' 9892 ;; 9893 xlf* | bgf* | bgxlf* | mpixlf*) 9894 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9895 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9896 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9897 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9898 if test yes = "$supports_anon_versioning"; then 9899 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9900 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9901 echo "local: *; };" >> $output_objdir/$libname.ver~ 9902 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9903 fi 9904 ;; 9905 esac 9906 else 9907 ld_shlibs=no 9908 fi 9909 ;; 9910 9911 netbsd*) 9912 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9913 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9914 wlarc= 9915 else 9916 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9917 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9918 fi 9919 ;; 9920 9921 solaris*) 9922 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9923 ld_shlibs=no 9924 cat <<_LT_EOF 1>&2 9925 9926 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9927 *** create shared libraries on Solaris systems. Therefore, libtool 9928 *** is disabling shared libraries support. We urge you to upgrade GNU 9929 *** binutils to release 2.9.1 or newer. Another option is to modify 9930 *** your PATH or compiler configuration so that the native linker is 9931 *** used, and then restart. 9932 9933 _LT_EOF 9934 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9935 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9936 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9937 else 9938 ld_shlibs=no 9939 fi 9940 ;; 9941 9942 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9943 case `$LD -v 2>&1` in 9944 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9945 ld_shlibs=no 9946 cat <<_LT_EOF 1>&2 9947 9948 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9949 *** reliably create shared libraries on SCO systems. Therefore, libtool 9950 *** is disabling shared libraries support. We urge you to upgrade GNU 9951 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9952 *** your PATH or compiler configuration so that the native linker is 9953 *** used, and then restart. 9954 9955 _LT_EOF 9956 ;; 9957 *) 9958 # For security reasons, it is highly recommended that you always 9959 # use absolute paths for naming shared libraries, and exclude the 9960 # DT_RUNPATH tag from executables and libraries. But doing so 9961 # requires that you compile everything twice, which is a pain. 9962 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9963 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9964 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9965 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9966 else 9967 ld_shlibs=no 9968 fi 9969 ;; 9970 esac 9971 ;; 9972 9973 sunos4*) 9974 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9975 wlarc= 9976 hardcode_direct=yes 9977 hardcode_shlibpath_var=no 9978 ;; 9979 9980 *) 9981 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9982 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9983 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9984 else 9985 ld_shlibs=no 9986 fi 9987 ;; 9988 esac 9989 9990 if test no = "$ld_shlibs"; then 9991 runpath_var= 9992 hardcode_libdir_flag_spec= 9993 export_dynamic_flag_spec= 9994 whole_archive_flag_spec= 9995 fi 9996 else 9997 # PORTME fill in a description of your system's linker (not GNU ld) 9998 case $host_os in 9999 aix3*) 10000 allow_undefined_flag=unsupported 10001 always_export_symbols=yes 10002 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10003 # Note: this linker hardcodes the directories in LIBPATH if there 10004 # are no directories specified by -L. 10005 hardcode_minus_L=yes 10006 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10007 # Neither direct hardcoding nor static linking is supported with a 10008 # broken collect2. 10009 hardcode_direct=unsupported 10010 fi 10011 ;; 10012 10013 aix[4-9]*) 10014 if test ia64 = "$host_cpu"; then 10015 # On IA64, the linker does run time linking by default, so we don't 10016 # have to do anything special. 10017 aix_use_runtimelinking=no 10018 exp_sym_flag='-Bexport' 10019 no_entry_flag= 10020 else 10021 # If we're using GNU nm, then we don't want the "-C" option. 10022 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10023 # Without the "-l" option, or with the "-B" option, AIX nm treats 10024 # weak defined symbols like other global defined symbols, whereas 10025 # GNU nm marks them as "W". 10026 # While the 'weak' keyword is ignored in the Export File, we need 10027 # it in the Import File for the 'aix-soname' feature, so we have 10028 # to replace the "-B" option with "-P" for AIX nm. 10029 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10030 export_symbols_cmds='$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' 10031 else 10032 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' 10033 fi 10034 aix_use_runtimelinking=no 10035 10036 # Test if we are trying to use run time linking or normal 10037 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10038 # have runtime linking enabled, and use it for executables. 10039 # For shared libraries, we enable/disable runtime linking 10040 # depending on the kind of the shared library created - 10041 # when "with_aix_soname,aix_use_runtimelinking" is: 10042 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10043 # "aix,yes" lib.so shared, rtl:yes, for executables 10044 # lib.a static archive 10045 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10046 # lib.a(lib.so.V) shared, rtl:no, for executables 10047 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10048 # lib.a(lib.so.V) shared, rtl:no 10049 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10050 # lib.a static archive 10051 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10052 for ld_flag in $LDFLAGS; do 10053 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10054 aix_use_runtimelinking=yes 10055 break 10056 fi 10057 done 10058 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10059 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10060 # so we don't have lib.a shared libs to link our executables. 10061 # We have to force runtime linking in this case. 10062 aix_use_runtimelinking=yes 10063 LDFLAGS="$LDFLAGS -Wl,-brtl" 10064 fi 10065 ;; 10066 esac 10067 10068 exp_sym_flag='-bexport' 10069 no_entry_flag='-bnoentry' 10070 fi 10071 10072 # When large executables or shared objects are built, AIX ld can 10073 # have problems creating the table of contents. If linking a library 10074 # or program results in "error TOC overflow" add -mminimal-toc to 10075 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10076 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10077 10078 archive_cmds='' 10079 hardcode_direct=yes 10080 hardcode_direct_absolute=yes 10081 hardcode_libdir_separator=':' 10082 link_all_deplibs=yes 10083 file_list_spec='$wl-f,' 10084 case $with_aix_soname,$aix_use_runtimelinking in 10085 aix,*) ;; # traditional, no import file 10086 svr4,* | *,yes) # use import file 10087 # The Import File defines what to hardcode. 10088 hardcode_direct=no 10089 hardcode_direct_absolute=no 10090 ;; 10091 esac 10092 10093 if test yes = "$GCC"; then 10094 case $host_os in aix4.[012]|aix4.[012].*) 10095 # We only want to do this on AIX 4.2 and lower, the check 10096 # below for broken collect2 doesn't work under 4.3+ 10097 collect2name=`$CC -print-prog-name=collect2` 10098 if test -f "$collect2name" && 10099 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10100 then 10101 # We have reworked collect2 10102 : 10103 else 10104 # We have old collect2 10105 hardcode_direct=unsupported 10106 # It fails to find uninstalled libraries when the uninstalled 10107 # path is not listed in the libpath. Setting hardcode_minus_L 10108 # to unsupported forces relinking 10109 hardcode_minus_L=yes 10110 hardcode_libdir_flag_spec='-L$libdir' 10111 hardcode_libdir_separator= 10112 fi 10113 ;; 10114 esac 10115 shared_flag='-shared' 10116 if test yes = "$aix_use_runtimelinking"; then 10117 shared_flag="$shared_flag "'$wl-G' 10118 fi 10119 # Need to ensure runtime linking is disabled for the traditional 10120 # shared library, or the linker may eventually find shared libraries 10121 # /with/ Import File - we do not want to mix them. 10122 shared_flag_aix='-shared' 10123 shared_flag_svr4='-shared $wl-G' 10124 else 10125 # not using gcc 10126 if test ia64 = "$host_cpu"; then 10127 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10128 # chokes on -Wl,-G. The following line is correct: 10129 shared_flag='-G' 10130 else 10131 if test yes = "$aix_use_runtimelinking"; then 10132 shared_flag='$wl-G' 10133 else 10134 shared_flag='$wl-bM:SRE' 10135 fi 10136 shared_flag_aix='$wl-bM:SRE' 10137 shared_flag_svr4='$wl-G' 10138 fi 10139 fi 10140 10141 export_dynamic_flag_spec='$wl-bexpall' 10142 # It seems that -bexpall does not export symbols beginning with 10143 # underscore (_), so it is better to generate a list of symbols to export. 10144 always_export_symbols=yes 10145 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10146 # Warning - without using the other runtime loading flags (-brtl), 10147 # -berok will link without error, but may produce a broken library. 10148 allow_undefined_flag='-berok' 10149 # Determine the default libpath from the value encoded in an 10150 # empty executable. 10151 if test set = "${lt_cv_aix_libpath+set}"; then 10152 aix_libpath=$lt_cv_aix_libpath 10153 else 10154 if test ${lt_cv_aix_libpath_+y} 10155 then : 10156 printf %s "(cached) " >&6 10157 else $as_nop 10158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10159 /* end confdefs.h. */ 10160 10161 int 10162 main (void) 10163 { 10164 10165 ; 10166 return 0; 10167 } 10168 _ACEOF 10169 if ac_fn_c_try_link "$LINENO" 10170 then : 10171 10172 lt_aix_libpath_sed=' 10173 /Import File Strings/,/^$/ { 10174 /^0/ { 10175 s/^0 *\([^ ]*\) *$/\1/ 10176 p 10177 } 10178 }' 10179 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10180 # Check for a 64-bit object if we didn't find anything. 10181 if test -z "$lt_cv_aix_libpath_"; then 10182 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10183 fi 10184 fi 10185 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10186 conftest$ac_exeext conftest.$ac_ext 10187 if test -z "$lt_cv_aix_libpath_"; then 10188 lt_cv_aix_libpath_=/usr/lib:/lib 10189 fi 10190 10191 fi 10192 10193 aix_libpath=$lt_cv_aix_libpath_ 10194 fi 10195 10196 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10197 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' '$shared_flag 10198 else 10199 if test ia64 = "$host_cpu"; then 10200 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10201 allow_undefined_flag="-z nodefs" 10202 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10203 else 10204 # Determine the default libpath from the value encoded in an 10205 # empty executable. 10206 if test set = "${lt_cv_aix_libpath+set}"; then 10207 aix_libpath=$lt_cv_aix_libpath 10208 else 10209 if test ${lt_cv_aix_libpath_+y} 10210 then : 10211 printf %s "(cached) " >&6 10212 else $as_nop 10213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10214 /* end confdefs.h. */ 10215 10216 int 10217 main (void) 10218 { 10219 10220 ; 10221 return 0; 10222 } 10223 _ACEOF 10224 if ac_fn_c_try_link "$LINENO" 10225 then : 10226 10227 lt_aix_libpath_sed=' 10228 /Import File Strings/,/^$/ { 10229 /^0/ { 10230 s/^0 *\([^ ]*\) *$/\1/ 10231 p 10232 } 10233 }' 10234 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10235 # Check for a 64-bit object if we didn't find anything. 10236 if test -z "$lt_cv_aix_libpath_"; then 10237 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10238 fi 10239 fi 10240 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10241 conftest$ac_exeext conftest.$ac_ext 10242 if test -z "$lt_cv_aix_libpath_"; then 10243 lt_cv_aix_libpath_=/usr/lib:/lib 10244 fi 10245 10246 fi 10247 10248 aix_libpath=$lt_cv_aix_libpath_ 10249 fi 10250 10251 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10252 # Warning - without using the other run time loading flags, 10253 # -berok will link without error, but may produce a broken library. 10254 no_undefined_flag=' $wl-bernotok' 10255 allow_undefined_flag=' $wl-berok' 10256 if test yes = "$with_gnu_ld"; then 10257 # We only use this code for GNU lds that support --whole-archive. 10258 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10259 else 10260 # Exported symbols can be pulled into shared objects from archives 10261 whole_archive_flag_spec='$convenience' 10262 fi 10263 archive_cmds_need_lc=yes 10264 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10265 # -brtl affects multiple linker settings, -berok does not and is overridden later 10266 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10267 if test svr4 != "$with_aix_soname"; then 10268 # This is similar to how AIX traditionally builds its shared libraries. 10269 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/$soname' 10270 fi 10271 if test aix != "$with_aix_soname"; then 10272 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/$shared_archive_member_spec.imp' 10273 else 10274 # used by -dlpreopen to get the symbols 10275 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10276 fi 10277 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10278 fi 10279 fi 10280 ;; 10281 10282 amigaos*) 10283 case $host_cpu in 10284 powerpc) 10285 # see comment about AmigaOS4 .so support 10286 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10287 archive_expsym_cmds='' 10288 ;; 10289 m68k) 10290 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10291 hardcode_libdir_flag_spec='-L$libdir' 10292 hardcode_minus_L=yes 10293 ;; 10294 esac 10295 ;; 10296 10297 bsdi[45]*) 10298 export_dynamic_flag_spec=-rdynamic 10299 ;; 10300 10301 cygwin* | mingw* | pw32* | cegcc*) 10302 # When not using gcc, we currently assume that we are using 10303 # Microsoft Visual C++ or Intel C++ Compiler. 10304 # hardcode_libdir_flag_spec is actually meaningless, as there is 10305 # no search path for DLLs. 10306 case $cc_basename in 10307 cl* | icl*) 10308 # Native MSVC or ICC 10309 hardcode_libdir_flag_spec=' ' 10310 allow_undefined_flag=unsupported 10311 always_export_symbols=yes 10312 file_list_spec='@' 10313 # Tell ltmain to make .lib files, not .a files. 10314 libext=lib 10315 # Tell ltmain to make .dll files, not .so files. 10316 shrext_cmds=.dll 10317 # FIXME: Setting linknames here is a bad hack. 10318 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10319 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10320 cp "$export_symbols" "$output_objdir/$soname.def"; 10321 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10322 else 10323 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10324 fi~ 10325 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10326 linknames=' 10327 # The linker will not automatically build a static lib if we build a DLL. 10328 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10329 enable_shared_with_static_runtimes=yes 10330 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10331 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10332 # Don't use ranlib 10333 old_postinstall_cmds='chmod 644 $oldlib' 10334 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10335 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10336 case $lt_outputfile in 10337 *.exe|*.EXE) ;; 10338 *) 10339 lt_outputfile=$lt_outputfile.exe 10340 lt_tool_outputfile=$lt_tool_outputfile.exe 10341 ;; 10342 esac~ 10343 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10344 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10345 $RM "$lt_outputfile.manifest"; 10346 fi' 10347 ;; 10348 *) 10349 # Assume MSVC and ICC wrapper 10350 hardcode_libdir_flag_spec=' ' 10351 allow_undefined_flag=unsupported 10352 # Tell ltmain to make .lib files, not .a files. 10353 libext=lib 10354 # Tell ltmain to make .dll files, not .so files. 10355 shrext_cmds=.dll 10356 # FIXME: Setting linknames here is a bad hack. 10357 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10358 # The linker will automatically build a .lib file if we build a DLL. 10359 old_archive_from_new_cmds='true' 10360 # FIXME: Should let the user specify the lib program. 10361 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10362 enable_shared_with_static_runtimes=yes 10363 ;; 10364 esac 10365 ;; 10366 10367 darwin* | rhapsody*) 10368 10369 10370 archive_cmds_need_lc=no 10371 hardcode_direct=no 10372 hardcode_automatic=yes 10373 hardcode_shlibpath_var=unsupported 10374 if test yes = "$lt_cv_ld_force_load"; then 10375 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10376 10377 else 10378 whole_archive_flag_spec='' 10379 fi 10380 link_all_deplibs=yes 10381 allow_undefined_flag=$_lt_dar_allow_undefined 10382 case $cc_basename in 10383 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10384 *) _lt_dar_can_shared=$GCC ;; 10385 esac 10386 if test yes = "$_lt_dar_can_shared"; then 10387 output_verbose_link_cmd=func_echo_all 10388 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10389 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10390 archive_expsym_cmds="$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$_lt_dsymutil" 10391 module_expsym_cmds="$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" 10392 10393 else 10394 ld_shlibs=no 10395 fi 10396 10397 ;; 10398 10399 dgux*) 10400 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10401 hardcode_libdir_flag_spec='-L$libdir' 10402 hardcode_shlibpath_var=no 10403 ;; 10404 10405 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10406 # support. Future versions do this automatically, but an explicit c++rt0.o 10407 # does not break anything, and helps significantly (at the cost of a little 10408 # extra space). 10409 freebsd2.2*) 10410 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10411 hardcode_libdir_flag_spec='-R$libdir' 10412 hardcode_direct=yes 10413 hardcode_shlibpath_var=no 10414 ;; 10415 10416 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10417 freebsd2.*) 10418 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10419 hardcode_direct=yes 10420 hardcode_minus_L=yes 10421 hardcode_shlibpath_var=no 10422 ;; 10423 10424 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10425 freebsd* | dragonfly* | midnightbsd*) 10426 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10427 hardcode_libdir_flag_spec='-R$libdir' 10428 hardcode_direct=yes 10429 hardcode_shlibpath_var=no 10430 ;; 10431 10432 hpux9*) 10433 if test yes = "$GCC"; then 10434 archive_cmds='$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 $lib' 10435 else 10436 archive_cmds='$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 $lib' 10437 fi 10438 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10439 hardcode_libdir_separator=: 10440 hardcode_direct=yes 10441 10442 # hardcode_minus_L: Not really in the search PATH, 10443 # but as the default location of the library. 10444 hardcode_minus_L=yes 10445 export_dynamic_flag_spec='$wl-E' 10446 ;; 10447 10448 hpux10*) 10449 if test yes,no = "$GCC,$with_gnu_ld"; then 10450 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10451 else 10452 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10453 fi 10454 if test no = "$with_gnu_ld"; then 10455 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10456 hardcode_libdir_separator=: 10457 hardcode_direct=yes 10458 hardcode_direct_absolute=yes 10459 export_dynamic_flag_spec='$wl-E' 10460 # hardcode_minus_L: Not really in the search PATH, 10461 # but as the default location of the library. 10462 hardcode_minus_L=yes 10463 fi 10464 ;; 10465 10466 hpux11*) 10467 if test yes,no = "$GCC,$with_gnu_ld"; then 10468 case $host_cpu in 10469 hppa*64*) 10470 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10471 ;; 10472 ia64*) 10473 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10474 ;; 10475 *) 10476 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10477 ;; 10478 esac 10479 else 10480 case $host_cpu in 10481 hppa*64*) 10482 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10483 ;; 10484 ia64*) 10485 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10486 ;; 10487 *) 10488 10489 # Older versions of the 11.00 compiler do not understand -b yet 10490 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10492 printf %s "checking if $CC understands -b... " >&6; } 10493 if test ${lt_cv_prog_compiler__b+y} 10494 then : 10495 printf %s "(cached) " >&6 10496 else $as_nop 10497 lt_cv_prog_compiler__b=no 10498 save_LDFLAGS=$LDFLAGS 10499 LDFLAGS="$LDFLAGS -b" 10500 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10501 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10502 # The linker can only warn and ignore the option if not recognized 10503 # So say no if there are warnings 10504 if test -s conftest.err; then 10505 # Append any errors to the config.log. 10506 cat conftest.err 1>&5 10507 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10508 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10509 if diff conftest.exp conftest.er2 >/dev/null; then 10510 lt_cv_prog_compiler__b=yes 10511 fi 10512 else 10513 lt_cv_prog_compiler__b=yes 10514 fi 10515 fi 10516 $RM -r conftest* 10517 LDFLAGS=$save_LDFLAGS 10518 10519 fi 10520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10521 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10522 10523 if test yes = "$lt_cv_prog_compiler__b"; then 10524 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10525 else 10526 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10527 fi 10528 10529 ;; 10530 esac 10531 fi 10532 if test no = "$with_gnu_ld"; then 10533 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10534 hardcode_libdir_separator=: 10535 10536 case $host_cpu in 10537 hppa*64*|ia64*) 10538 hardcode_direct=no 10539 hardcode_shlibpath_var=no 10540 ;; 10541 *) 10542 hardcode_direct=yes 10543 hardcode_direct_absolute=yes 10544 export_dynamic_flag_spec='$wl-E' 10545 10546 # hardcode_minus_L: Not really in the search PATH, 10547 # but as the default location of the library. 10548 hardcode_minus_L=yes 10549 ;; 10550 esac 10551 fi 10552 ;; 10553 10554 irix5* | irix6* | nonstopux*) 10555 if test yes = "$GCC"; then 10556 archive_cmds='$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 $lib' 10557 # Try to use the -exported_symbol ld option, if it does not 10558 # work, assume that -exports_file does not work either and 10559 # implicitly export all symbols. 10560 # This should be the same for all languages, so no per-tag cache variable. 10561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10562 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10563 if test ${lt_cv_irix_exported_symbol+y} 10564 then : 10565 printf %s "(cached) " >&6 10566 else $as_nop 10567 save_LDFLAGS=$LDFLAGS 10568 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10570 /* end confdefs.h. */ 10571 int foo (void) { return 0; } 10572 _ACEOF 10573 if ac_fn_c_try_link "$LINENO" 10574 then : 10575 lt_cv_irix_exported_symbol=yes 10576 else $as_nop 10577 lt_cv_irix_exported_symbol=no 10578 fi 10579 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10580 conftest$ac_exeext conftest.$ac_ext 10581 LDFLAGS=$save_LDFLAGS 10582 fi 10583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10584 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10585 if test yes = "$lt_cv_irix_exported_symbol"; then 10586 archive_expsym_cmds='$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 $lib' 10587 fi 10588 else 10589 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10590 archive_expsym_cmds='$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 $lib' 10591 fi 10592 archive_cmds_need_lc='no' 10593 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10594 hardcode_libdir_separator=: 10595 inherit_rpath=yes 10596 link_all_deplibs=yes 10597 ;; 10598 10599 linux*) 10600 case $cc_basename in 10601 tcc*) 10602 # Fabrice Bellard et al's Tiny C Compiler 10603 ld_shlibs=yes 10604 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10605 ;; 10606 esac 10607 ;; 10608 10609 netbsd*) 10610 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10611 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10612 else 10613 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10614 fi 10615 hardcode_libdir_flag_spec='-R$libdir' 10616 hardcode_direct=yes 10617 hardcode_shlibpath_var=no 10618 ;; 10619 10620 newsos6) 10621 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10622 hardcode_direct=yes 10623 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10624 hardcode_libdir_separator=: 10625 hardcode_shlibpath_var=no 10626 ;; 10627 10628 *nto* | *qnx*) 10629 ;; 10630 10631 openbsd* | bitrig*) 10632 if test -f /usr/libexec/ld.so; then 10633 hardcode_direct=yes 10634 hardcode_shlibpath_var=no 10635 hardcode_direct_absolute=yes 10636 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10637 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10638 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10639 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10640 export_dynamic_flag_spec='$wl-E' 10641 else 10642 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10643 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10644 fi 10645 else 10646 ld_shlibs=no 10647 fi 10648 ;; 10649 10650 os2*) 10651 hardcode_libdir_flag_spec='-L$libdir' 10652 hardcode_minus_L=yes 10653 allow_undefined_flag=unsupported 10654 shrext_cmds=.dll 10655 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10656 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10657 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10658 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10659 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10660 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10661 emximp -o $lib $output_objdir/$libname.def' 10662 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10663 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10664 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10665 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10666 prefix_cmds="$SED"~ 10667 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10668 prefix_cmds="$prefix_cmds -e 1d"; 10669 fi~ 10670 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10671 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10672 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10673 emximp -o $lib $output_objdir/$libname.def' 10674 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10675 enable_shared_with_static_runtimes=yes 10676 file_list_spec='@' 10677 ;; 10678 10679 osf3*) 10680 if test yes = "$GCC"; then 10681 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10682 archive_cmds='$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 $lib' 10683 else 10684 allow_undefined_flag=' -expect_unresolved \*' 10685 archive_cmds='$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 $lib' 10686 fi 10687 archive_cmds_need_lc='no' 10688 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10689 hardcode_libdir_separator=: 10690 ;; 10691 10692 osf4* | osf5*) # as osf3* with the addition of -msym flag 10693 if test yes = "$GCC"; then 10694 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10695 archive_cmds='$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 $lib' 10696 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10697 else 10698 allow_undefined_flag=' -expect_unresolved \*' 10699 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' 10700 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~ 10701 $CC -shared$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' 10702 10703 # Both c and cxx compiler support -rpath directly 10704 hardcode_libdir_flag_spec='-rpath $libdir' 10705 fi 10706 archive_cmds_need_lc='no' 10707 hardcode_libdir_separator=: 10708 ;; 10709 10710 solaris*) 10711 no_undefined_flag=' -z defs' 10712 if test yes = "$GCC"; then 10713 wlarc='$wl' 10714 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10715 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10716 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10717 else 10718 case `$CC -V 2>&1` in 10719 *"Compilers 5.0"*) 10720 wlarc='' 10721 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10722 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10723 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10724 ;; 10725 *) 10726 wlarc='$wl' 10727 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10728 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10729 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10730 ;; 10731 esac 10732 fi 10733 hardcode_libdir_flag_spec='-R$libdir' 10734 hardcode_shlibpath_var=no 10735 case $host_os in 10736 solaris2.[0-5] | solaris2.[0-5].*) ;; 10737 *) 10738 # The compiler driver will combine and reorder linker options, 10739 # but understands '-z linker_flag'. GCC discards it without '$wl', 10740 # but is careful enough not to reorder. 10741 # Supported since Solaris 2.6 (maybe 2.5.1?) 10742 if test yes = "$GCC"; then 10743 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10744 else 10745 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10746 fi 10747 ;; 10748 esac 10749 link_all_deplibs=yes 10750 ;; 10751 10752 sunos4*) 10753 if test sequent = "$host_vendor"; then 10754 # Use $CC to link under sequent, because it throws in some extra .o 10755 # files that make .init and .fini sections work. 10756 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10757 else 10758 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10759 fi 10760 hardcode_libdir_flag_spec='-L$libdir' 10761 hardcode_direct=yes 10762 hardcode_minus_L=yes 10763 hardcode_shlibpath_var=no 10764 ;; 10765 10766 sysv4) 10767 case $host_vendor in 10768 sni) 10769 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10770 hardcode_direct=yes # is this really true??? 10771 ;; 10772 siemens) 10773 ## LD is ld it makes a PLAMLIB 10774 ## CC just makes a GrossModule. 10775 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10776 reload_cmds='$CC -r -o $output$reload_objs' 10777 hardcode_direct=no 10778 ;; 10779 motorola) 10780 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10781 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10782 ;; 10783 esac 10784 runpath_var='LD_RUN_PATH' 10785 hardcode_shlibpath_var=no 10786 ;; 10787 10788 sysv4.3*) 10789 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10790 hardcode_shlibpath_var=no 10791 export_dynamic_flag_spec='-Bexport' 10792 ;; 10793 10794 sysv4*MP*) 10795 if test -d /usr/nec; then 10796 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10797 hardcode_shlibpath_var=no 10798 runpath_var=LD_RUN_PATH 10799 hardcode_runpath_var=yes 10800 ld_shlibs=yes 10801 fi 10802 ;; 10803 10804 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10805 no_undefined_flag='$wl-z,text' 10806 archive_cmds_need_lc=no 10807 hardcode_shlibpath_var=no 10808 runpath_var='LD_RUN_PATH' 10809 10810 if test yes = "$GCC"; then 10811 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10812 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10813 else 10814 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10815 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10816 fi 10817 ;; 10818 10819 sysv5* | sco3.2v5* | sco5v6*) 10820 # Note: We CANNOT use -z defs as we might desire, because we do not 10821 # link with -lc, and that would cause any symbols used from libc to 10822 # always be unresolved, which means just about no library would 10823 # ever link correctly. If we're not using GNU ld we use -z text 10824 # though, which does catch some bad symbols but isn't as heavy-handed 10825 # as -z defs. 10826 no_undefined_flag='$wl-z,text' 10827 allow_undefined_flag='$wl-z,nodefs' 10828 archive_cmds_need_lc=no 10829 hardcode_shlibpath_var=no 10830 hardcode_libdir_flag_spec='$wl-R,$libdir' 10831 hardcode_libdir_separator=':' 10832 link_all_deplibs=yes 10833 export_dynamic_flag_spec='$wl-Bexport' 10834 runpath_var='LD_RUN_PATH' 10835 10836 if test yes = "$GCC"; then 10837 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10838 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10839 else 10840 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10841 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10842 fi 10843 ;; 10844 10845 uts4*) 10846 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10847 hardcode_libdir_flag_spec='-L$libdir' 10848 hardcode_shlibpath_var=no 10849 ;; 10850 10851 *) 10852 ld_shlibs=no 10853 ;; 10854 esac 10855 10856 if test sni = "$host_vendor"; then 10857 case $host in 10858 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10859 export_dynamic_flag_spec='$wl-Blargedynsym' 10860 ;; 10861 esac 10862 fi 10863 fi 10864 10865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10866 printf "%s\n" "$ld_shlibs" >&6; } 10867 test no = "$ld_shlibs" && can_build_shared=no 10868 10869 with_gnu_ld=$with_gnu_ld 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 # 10886 # Do we need to explicitly link libc? 10887 # 10888 case "x$archive_cmds_need_lc" in 10889 x|xyes) 10890 # Assume -lc should be added 10891 archive_cmds_need_lc=yes 10892 10893 if test yes,yes = "$GCC,$enable_shared"; then 10894 case $archive_cmds in 10895 *'~'*) 10896 # FIXME: we may have to deal with multi-command sequences. 10897 ;; 10898 '$CC '*) 10899 # Test whether the compiler implicitly links with -lc since on some 10900 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10901 # to ld, don't add -lc before -lgcc. 10902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10903 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10904 if test ${lt_cv_archive_cmds_need_lc+y} 10905 then : 10906 printf %s "(cached) " >&6 10907 else $as_nop 10908 $RM conftest* 10909 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10910 10911 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10912 (eval $ac_compile) 2>&5 10913 ac_status=$? 10914 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10915 test $ac_status = 0; } 2>conftest.err; then 10916 soname=conftest 10917 lib=conftest 10918 libobjs=conftest.$ac_objext 10919 deplibs= 10920 wl=$lt_prog_compiler_wl 10921 pic_flag=$lt_prog_compiler_pic 10922 compiler_flags=-v 10923 linker_flags=-v 10924 verstring= 10925 output_objdir=. 10926 libname=conftest 10927 lt_save_allow_undefined_flag=$allow_undefined_flag 10928 allow_undefined_flag= 10929 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10930 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10931 ac_status=$? 10932 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10933 test $ac_status = 0; } 10934 then 10935 lt_cv_archive_cmds_need_lc=no 10936 else 10937 lt_cv_archive_cmds_need_lc=yes 10938 fi 10939 allow_undefined_flag=$lt_save_allow_undefined_flag 10940 else 10941 cat conftest.err 1>&5 10942 fi 10943 $RM conftest* 10944 10945 fi 10946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10947 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10948 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10949 ;; 10950 esac 10951 fi 10952 ;; 10953 esac 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11107 printf %s "checking dynamic linker characteristics... " >&6; } 11108 11109 if test yes = "$GCC"; then 11110 case $host_os in 11111 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11112 *) lt_awk_arg='/^libraries:/' ;; 11113 esac 11114 case $host_os in 11115 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11116 *) lt_sed_strip_eq='s|=/|/|g' ;; 11117 esac 11118 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11119 case $lt_search_path_spec in 11120 *\;*) 11121 # if the path contains ";" then we assume it to be the separator 11122 # otherwise default to the standard path separator (i.e. ":") - it is 11123 # assumed that no part of a normal pathname contains ";" but that should 11124 # okay in the real world where ";" in dirpaths is itself problematic. 11125 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11126 ;; 11127 *) 11128 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11129 ;; 11130 esac 11131 # Ok, now we have the path, separated by spaces, we can step through it 11132 # and add multilib dir if necessary... 11133 lt_tmp_lt_search_path_spec= 11134 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11135 # ...but if some path component already ends with the multilib dir we assume 11136 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11137 case "$lt_multi_os_dir; $lt_search_path_spec " in 11138 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11139 lt_multi_os_dir= 11140 ;; 11141 esac 11142 for lt_sys_path in $lt_search_path_spec; do 11143 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11144 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11145 elif test -n "$lt_multi_os_dir"; then 11146 test -d "$lt_sys_path" && \ 11147 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11148 fi 11149 done 11150 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11151 BEGIN {RS = " "; FS = "/|\n";} { 11152 lt_foo = ""; 11153 lt_count = 0; 11154 for (lt_i = NF; lt_i > 0; lt_i--) { 11155 if ($lt_i != "" && $lt_i != ".") { 11156 if ($lt_i == "..") { 11157 lt_count++; 11158 } else { 11159 if (lt_count == 0) { 11160 lt_foo = "/" $lt_i lt_foo; 11161 } else { 11162 lt_count--; 11163 } 11164 } 11165 } 11166 } 11167 if (lt_foo != "") { lt_freq[lt_foo]++; } 11168 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11169 }'` 11170 # AWK program above erroneously prepends '/' to C:/dos/paths 11171 # for these hosts. 11172 case $host_os in 11173 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11174 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11175 esac 11176 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11177 else 11178 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11179 fi 11180 library_names_spec= 11181 libname_spec='lib$name' 11182 soname_spec= 11183 shrext_cmds=.so 11184 postinstall_cmds= 11185 postuninstall_cmds= 11186 finish_cmds= 11187 finish_eval= 11188 shlibpath_var= 11189 shlibpath_overrides_runpath=unknown 11190 version_type=none 11191 dynamic_linker="$host_os ld.so" 11192 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11193 need_lib_prefix=unknown 11194 hardcode_into_libs=no 11195 11196 # when you set need_version to no, make sure it does not cause -set_version 11197 # flags to be left without arguments 11198 need_version=unknown 11199 11200 11201 11202 case $host_os in 11203 aix3*) 11204 version_type=linux # correct to gnu/linux during the next big refactor 11205 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11206 shlibpath_var=LIBPATH 11207 11208 # AIX 3 has no versioning support, so we append a major version to the name. 11209 soname_spec='$libname$release$shared_ext$major' 11210 ;; 11211 11212 aix[4-9]*) 11213 version_type=linux # correct to gnu/linux during the next big refactor 11214 need_lib_prefix=no 11215 need_version=no 11216 hardcode_into_libs=yes 11217 if test ia64 = "$host_cpu"; then 11218 # AIX 5 supports IA64 11219 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11220 shlibpath_var=LD_LIBRARY_PATH 11221 else 11222 # With GCC up to 2.95.x, collect2 would create an import file 11223 # for dependence libraries. The import file would start with 11224 # the line '#! .'. This would cause the generated library to 11225 # depend on '.', always an invalid library. This was fixed in 11226 # development snapshots of GCC prior to 3.0. 11227 case $host_os in 11228 aix4 | aix4.[01] | aix4.[01].*) 11229 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11230 echo ' yes ' 11231 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11232 : 11233 else 11234 can_build_shared=no 11235 fi 11236 ;; 11237 esac 11238 # Using Import Files as archive members, it is possible to support 11239 # filename-based versioning of shared library archives on AIX. While 11240 # this would work for both with and without runtime linking, it will 11241 # prevent static linking of such archives. So we do filename-based 11242 # shared library versioning with .so extension only, which is used 11243 # when both runtime linking and shared linking is enabled. 11244 # Unfortunately, runtime linking may impact performance, so we do 11245 # not want this to be the default eventually. Also, we use the 11246 # versioned .so libs for executables only if there is the -brtl 11247 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11248 # To allow for filename-based versioning support, we need to create 11249 # libNAME.so.V as an archive file, containing: 11250 # *) an Import File, referring to the versioned filename of the 11251 # archive as well as the shared archive member, telling the 11252 # bitwidth (32 or 64) of that shared object, and providing the 11253 # list of exported symbols of that shared object, eventually 11254 # decorated with the 'weak' keyword 11255 # *) the shared object with the F_LOADONLY flag set, to really avoid 11256 # it being seen by the linker. 11257 # At run time we better use the real file rather than another symlink, 11258 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11259 11260 case $with_aix_soname,$aix_use_runtimelinking in 11261 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11262 # soname into executable. Probably we can add versioning support to 11263 # collect2, so additional links can be useful in future. 11264 aix,yes) # traditional libtool 11265 dynamic_linker='AIX unversionable lib.so' 11266 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11267 # instead of lib<name>.a to let people know that these are not 11268 # typical AIX shared libraries. 11269 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11270 ;; 11271 aix,no) # traditional AIX only 11272 dynamic_linker='AIX lib.a(lib.so.V)' 11273 # We preserve .a as extension for shared libraries through AIX4.2 11274 # and later when we are not doing run time linking. 11275 library_names_spec='$libname$release.a $libname.a' 11276 soname_spec='$libname$release$shared_ext$major' 11277 ;; 11278 svr4,*) # full svr4 only 11279 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11280 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11281 # We do not specify a path in Import Files, so LIBPATH fires. 11282 shlibpath_overrides_runpath=yes 11283 ;; 11284 *,yes) # both, prefer svr4 11285 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11286 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11287 # unpreferred sharedlib libNAME.a needs extra handling 11288 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"' 11289 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.$libext"' 11290 # We do not specify a path in Import Files, so LIBPATH fires. 11291 shlibpath_overrides_runpath=yes 11292 ;; 11293 *,no) # both, prefer aix 11294 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11295 library_names_spec='$libname$release.a $libname.a' 11296 soname_spec='$libname$release$shared_ext$major' 11297 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11298 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11299 postuninstall_cmds='test -z "$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"' 11300 ;; 11301 esac 11302 shlibpath_var=LIBPATH 11303 fi 11304 ;; 11305 11306 amigaos*) 11307 case $host_cpu in 11308 powerpc) 11309 # Since July 2007 AmigaOS4 officially supports .so libraries. 11310 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11311 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11312 ;; 11313 m68k) 11314 library_names_spec='$libname.ixlibrary $libname.a' 11315 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11316 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 ${libname}_ixlibrary.a || exit 1; done' 11317 ;; 11318 esac 11319 ;; 11320 11321 beos*) 11322 library_names_spec='$libname$shared_ext' 11323 dynamic_linker="$host_os ld.so" 11324 shlibpath_var=LIBRARY_PATH 11325 ;; 11326 11327 bsdi[45]*) 11328 version_type=linux # correct to gnu/linux during the next big refactor 11329 need_version=no 11330 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11331 soname_spec='$libname$release$shared_ext$major' 11332 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11333 shlibpath_var=LD_LIBRARY_PATH 11334 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11335 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11336 # the default ld.so.conf also contains /usr/contrib/lib and 11337 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11338 # libtool to hard-code these into programs 11339 ;; 11340 11341 cygwin* | mingw* | pw32* | cegcc*) 11342 version_type=windows 11343 shrext_cmds=.dll 11344 need_version=no 11345 need_lib_prefix=no 11346 11347 case $GCC,$cc_basename in 11348 yes,*) 11349 # gcc 11350 library_names_spec='$libname.dll.a' 11351 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11352 postinstall_cmds='base_file=`basename \$file`~ 11353 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11354 dldir=$destdir/`dirname \$dlpath`~ 11355 test -d \$dldir || mkdir -p \$dldir~ 11356 $install_prog $dir/$dlname \$dldir/$dlname~ 11357 chmod a+x \$dldir/$dlname~ 11358 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11359 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11360 fi' 11361 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11362 dlpath=$dir/\$dldll~ 11363 $RM \$dlpath' 11364 shlibpath_overrides_runpath=yes 11365 11366 case $host_os in 11367 cygwin*) 11368 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11369 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11370 11371 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11372 ;; 11373 mingw* | cegcc*) 11374 # MinGW DLLs use traditional 'lib' prefix 11375 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11376 ;; 11377 pw32*) 11378 # pw32 DLLs use 'pw' prefix rather than 'lib' 11379 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11380 ;; 11381 esac 11382 dynamic_linker='Win32 ld.exe' 11383 ;; 11384 11385 *,cl* | *,icl*) 11386 # Native MSVC or ICC 11387 libname_spec='$name' 11388 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11389 library_names_spec='$libname.dll.lib' 11390 11391 case $build_os in 11392 mingw*) 11393 sys_lib_search_path_spec= 11394 lt_save_ifs=$IFS 11395 IFS=';' 11396 for lt_path in $LIB 11397 do 11398 IFS=$lt_save_ifs 11399 # Let DOS variable expansion print the short 8.3 style file name. 11400 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11401 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11402 done 11403 IFS=$lt_save_ifs 11404 # Convert to MSYS style. 11405 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11406 ;; 11407 cygwin*) 11408 # Convert to unix form, then to dos form, then back to unix form 11409 # but this time dos style (no spaces!) so that the unix form looks 11410 # like /cygdrive/c/PROGRA~1:/cygdr... 11411 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11412 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11413 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11414 ;; 11415 *) 11416 sys_lib_search_path_spec=$LIB 11417 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11418 # It is most probably a Windows format PATH. 11419 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11420 else 11421 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11422 fi 11423 # FIXME: find the short name or the path components, as spaces are 11424 # common. (e.g. "Program Files" -> "PROGRA~1") 11425 ;; 11426 esac 11427 11428 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11429 postinstall_cmds='base_file=`basename \$file`~ 11430 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11431 dldir=$destdir/`dirname \$dlpath`~ 11432 test -d \$dldir || mkdir -p \$dldir~ 11433 $install_prog $dir/$dlname \$dldir/$dlname' 11434 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11435 dlpath=$dir/\$dldll~ 11436 $RM \$dlpath' 11437 shlibpath_overrides_runpath=yes 11438 dynamic_linker='Win32 link.exe' 11439 ;; 11440 11441 *) 11442 # Assume MSVC and ICC wrapper 11443 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11444 dynamic_linker='Win32 ld.exe' 11445 ;; 11446 esac 11447 # FIXME: first we should search . and the directory the executable is in 11448 shlibpath_var=PATH 11449 ;; 11450 11451 darwin* | rhapsody*) 11452 dynamic_linker="$host_os dyld" 11453 version_type=darwin 11454 need_lib_prefix=no 11455 need_version=no 11456 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11457 soname_spec='$libname$release$major$shared_ext' 11458 shlibpath_overrides_runpath=yes 11459 shlibpath_var=DYLD_LIBRARY_PATH 11460 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11461 11462 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11463 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11464 ;; 11465 11466 dgux*) 11467 version_type=linux # correct to gnu/linux during the next big refactor 11468 need_lib_prefix=no 11469 need_version=no 11470 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11471 soname_spec='$libname$release$shared_ext$major' 11472 shlibpath_var=LD_LIBRARY_PATH 11473 ;; 11474 11475 freebsd* | dragonfly* | midnightbsd*) 11476 # DragonFly does not have aout. When/if they implement a new 11477 # versioning mechanism, adjust this. 11478 if test -x /usr/bin/objformat; then 11479 objformat=`/usr/bin/objformat` 11480 else 11481 case $host_os in 11482 freebsd[23].*) objformat=aout ;; 11483 *) objformat=elf ;; 11484 esac 11485 fi 11486 version_type=freebsd-$objformat 11487 case $version_type in 11488 freebsd-elf*) 11489 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11490 soname_spec='$libname$release$shared_ext$major' 11491 need_version=no 11492 need_lib_prefix=no 11493 ;; 11494 freebsd-*) 11495 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11496 need_version=yes 11497 ;; 11498 esac 11499 shlibpath_var=LD_LIBRARY_PATH 11500 case $host_os in 11501 freebsd2.*) 11502 shlibpath_overrides_runpath=yes 11503 ;; 11504 freebsd3.[01]* | freebsdelf3.[01]*) 11505 shlibpath_overrides_runpath=yes 11506 hardcode_into_libs=yes 11507 ;; 11508 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11509 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11510 shlibpath_overrides_runpath=no 11511 hardcode_into_libs=yes 11512 ;; 11513 *) # from 4.6 on, and DragonFly 11514 shlibpath_overrides_runpath=yes 11515 hardcode_into_libs=yes 11516 ;; 11517 esac 11518 ;; 11519 11520 haiku*) 11521 version_type=linux # correct to gnu/linux during the next big refactor 11522 need_lib_prefix=no 11523 need_version=no 11524 dynamic_linker="$host_os runtime_loader" 11525 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11526 soname_spec='$libname$release$shared_ext$major' 11527 shlibpath_var=LIBRARY_PATH 11528 shlibpath_overrides_runpath=no 11529 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11530 hardcode_into_libs=yes 11531 ;; 11532 11533 hpux9* | hpux10* | hpux11*) 11534 # Give a soname corresponding to the major version so that dld.sl refuses to 11535 # link against other versions. 11536 version_type=sunos 11537 need_lib_prefix=no 11538 need_version=no 11539 case $host_cpu in 11540 ia64*) 11541 shrext_cmds='.so' 11542 hardcode_into_libs=yes 11543 dynamic_linker="$host_os dld.so" 11544 shlibpath_var=LD_LIBRARY_PATH 11545 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11546 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11547 soname_spec='$libname$release$shared_ext$major' 11548 if test 32 = "$HPUX_IA64_MODE"; then 11549 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11550 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11551 else 11552 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11553 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11554 fi 11555 ;; 11556 hppa*64*) 11557 shrext_cmds='.sl' 11558 hardcode_into_libs=yes 11559 dynamic_linker="$host_os dld.sl" 11560 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11561 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11562 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11563 soname_spec='$libname$release$shared_ext$major' 11564 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11565 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11566 ;; 11567 *) 11568 shrext_cmds='.sl' 11569 dynamic_linker="$host_os dld.sl" 11570 shlibpath_var=SHLIB_PATH 11571 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11572 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11573 soname_spec='$libname$release$shared_ext$major' 11574 ;; 11575 esac 11576 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11577 postinstall_cmds='chmod 555 $lib' 11578 # or fails outright, so override atomically: 11579 install_override_mode=555 11580 ;; 11581 11582 interix[3-9]*) 11583 version_type=linux # correct to gnu/linux during the next big refactor 11584 need_lib_prefix=no 11585 need_version=no 11586 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11587 soname_spec='$libname$release$shared_ext$major' 11588 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11589 shlibpath_var=LD_LIBRARY_PATH 11590 shlibpath_overrides_runpath=no 11591 hardcode_into_libs=yes 11592 ;; 11593 11594 irix5* | irix6* | nonstopux*) 11595 case $host_os in 11596 nonstopux*) version_type=nonstopux ;; 11597 *) 11598 if test yes = "$lt_cv_prog_gnu_ld"; then 11599 version_type=linux # correct to gnu/linux during the next big refactor 11600 else 11601 version_type=irix 11602 fi ;; 11603 esac 11604 need_lib_prefix=no 11605 need_version=no 11606 soname_spec='$libname$release$shared_ext$major' 11607 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11608 case $host_os in 11609 irix5* | nonstopux*) 11610 libsuff= shlibsuff= 11611 ;; 11612 *) 11613 case $LD in # libtool.m4 will add one of these switches to LD 11614 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11615 libsuff= shlibsuff= libmagic=32-bit;; 11616 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11617 libsuff=32 shlibsuff=N32 libmagic=N32;; 11618 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11619 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11620 *) libsuff= shlibsuff= libmagic=never-match;; 11621 esac 11622 ;; 11623 esac 11624 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11625 shlibpath_overrides_runpath=no 11626 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11627 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11628 hardcode_into_libs=yes 11629 ;; 11630 11631 # No shared lib support for Linux oldld, aout, or coff. 11632 linux*oldld* | linux*aout* | linux*coff*) 11633 dynamic_linker=no 11634 ;; 11635 11636 linux*android*) 11637 version_type=none # Android doesn't support versioned libraries. 11638 need_lib_prefix=no 11639 need_version=no 11640 library_names_spec='$libname$release$shared_ext' 11641 soname_spec='$libname$release$shared_ext' 11642 finish_cmds= 11643 shlibpath_var=LD_LIBRARY_PATH 11644 shlibpath_overrides_runpath=yes 11645 11646 # This implies no fast_install, which is unacceptable. 11647 # Some rework will be needed to allow for fast_install 11648 # before this can be enabled. 11649 hardcode_into_libs=yes 11650 11651 dynamic_linker='Android linker' 11652 # Don't embed -rpath directories since the linker doesn't support them. 11653 hardcode_libdir_flag_spec='-L$libdir' 11654 ;; 11655 11656 # This must be glibc/ELF. 11657 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11658 version_type=linux # correct to gnu/linux during the next big refactor 11659 need_lib_prefix=no 11660 need_version=no 11661 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11662 soname_spec='$libname$release$shared_ext$major' 11663 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11664 shlibpath_var=LD_LIBRARY_PATH 11665 shlibpath_overrides_runpath=no 11666 11667 # Some binutils ld are patched to set DT_RUNPATH 11668 if test ${lt_cv_shlibpath_overrides_runpath+y} 11669 then : 11670 printf %s "(cached) " >&6 11671 else $as_nop 11672 lt_cv_shlibpath_overrides_runpath=no 11673 save_LDFLAGS=$LDFLAGS 11674 save_libdir=$libdir 11675 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11676 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11678 /* end confdefs.h. */ 11679 11680 int 11681 main (void) 11682 { 11683 11684 ; 11685 return 0; 11686 } 11687 _ACEOF 11688 if ac_fn_c_try_link "$LINENO" 11689 then : 11690 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11691 then : 11692 lt_cv_shlibpath_overrides_runpath=yes 11693 fi 11694 fi 11695 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11696 conftest$ac_exeext conftest.$ac_ext 11697 LDFLAGS=$save_LDFLAGS 11698 libdir=$save_libdir 11699 11700 fi 11701 11702 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11703 11704 # This implies no fast_install, which is unacceptable. 11705 # Some rework will be needed to allow for fast_install 11706 # before this can be enabled. 11707 hardcode_into_libs=yes 11708 11709 # Ideally, we could use ldconfig to report *all* directores which are 11710 # searched for libraries, however this is still not possible. Aside from not 11711 # being certain /sbin/ldconfig is available, command 11712 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11713 # even though it is searched at run-time. Try to do the best guess by 11714 # appending ld.so.conf contents (and includes) to the search path. 11715 if test -f /etc/ld.so.conf; then 11716 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' ' '` 11717 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11718 fi 11719 11720 # We used to test for /lib/ld.so.1 and disable shared libraries on 11721 # powerpc, because MkLinux only supported shared libraries with the 11722 # GNU dynamic linker. Since this was broken with cross compilers, 11723 # most powerpc-linux boxes support dynamic linking these days and 11724 # people can always --disable-shared, the test was removed, and we 11725 # assume the GNU/Linux dynamic linker is in use. 11726 dynamic_linker='GNU/Linux ld.so' 11727 ;; 11728 11729 netbsd*) 11730 version_type=sunos 11731 need_lib_prefix=no 11732 need_version=no 11733 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11734 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11735 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11736 dynamic_linker='NetBSD (a.out) ld.so' 11737 else 11738 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11739 soname_spec='$libname$release$shared_ext$major' 11740 dynamic_linker='NetBSD ld.elf_so' 11741 fi 11742 shlibpath_var=LD_LIBRARY_PATH 11743 shlibpath_overrides_runpath=yes 11744 hardcode_into_libs=yes 11745 ;; 11746 11747 newsos6) 11748 version_type=linux # correct to gnu/linux during the next big refactor 11749 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11750 shlibpath_var=LD_LIBRARY_PATH 11751 shlibpath_overrides_runpath=yes 11752 ;; 11753 11754 *nto* | *qnx*) 11755 version_type=qnx 11756 need_lib_prefix=no 11757 need_version=no 11758 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11759 soname_spec='$libname$release$shared_ext$major' 11760 shlibpath_var=LD_LIBRARY_PATH 11761 shlibpath_overrides_runpath=no 11762 hardcode_into_libs=yes 11763 dynamic_linker='ldqnx.so' 11764 ;; 11765 11766 openbsd* | bitrig*) 11767 version_type=sunos 11768 sys_lib_dlsearch_path_spec=/usr/lib 11769 need_lib_prefix=no 11770 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11771 need_version=no 11772 else 11773 need_version=yes 11774 fi 11775 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11776 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11777 shlibpath_var=LD_LIBRARY_PATH 11778 shlibpath_overrides_runpath=yes 11779 ;; 11780 11781 os2*) 11782 libname_spec='$name' 11783 version_type=windows 11784 shrext_cmds=.dll 11785 need_version=no 11786 need_lib_prefix=no 11787 # OS/2 can only load a DLL with a base name of 8 characters or less. 11788 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11789 v=$($ECHO $release$versuffix | tr -d .-); 11790 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11791 $ECHO $n$v`$shared_ext' 11792 library_names_spec='${libname}_dll.$libext' 11793 dynamic_linker='OS/2 ld.exe' 11794 shlibpath_var=BEGINLIBPATH 11795 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11796 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11797 postinstall_cmds='base_file=`basename \$file`~ 11798 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11799 dldir=$destdir/`dirname \$dlpath`~ 11800 test -d \$dldir || mkdir -p \$dldir~ 11801 $install_prog $dir/$dlname \$dldir/$dlname~ 11802 chmod a+x \$dldir/$dlname~ 11803 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11804 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11805 fi' 11806 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11807 dlpath=$dir/\$dldll~ 11808 $RM \$dlpath' 11809 ;; 11810 11811 osf3* | osf4* | osf5*) 11812 version_type=osf 11813 need_lib_prefix=no 11814 need_version=no 11815 soname_spec='$libname$release$shared_ext$major' 11816 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11817 shlibpath_var=LD_LIBRARY_PATH 11818 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11819 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11820 ;; 11821 11822 rdos*) 11823 dynamic_linker=no 11824 ;; 11825 11826 solaris*) 11827 version_type=linux # correct to gnu/linux during the next big refactor 11828 need_lib_prefix=no 11829 need_version=no 11830 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11831 soname_spec='$libname$release$shared_ext$major' 11832 shlibpath_var=LD_LIBRARY_PATH 11833 shlibpath_overrides_runpath=yes 11834 hardcode_into_libs=yes 11835 # ldd complains unless libraries are executable 11836 postinstall_cmds='chmod +x $lib' 11837 ;; 11838 11839 sunos4*) 11840 version_type=sunos 11841 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11842 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11843 shlibpath_var=LD_LIBRARY_PATH 11844 shlibpath_overrides_runpath=yes 11845 if test yes = "$with_gnu_ld"; then 11846 need_lib_prefix=no 11847 fi 11848 need_version=yes 11849 ;; 11850 11851 sysv4 | sysv4.3*) 11852 version_type=linux # correct to gnu/linux during the next big refactor 11853 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11854 soname_spec='$libname$release$shared_ext$major' 11855 shlibpath_var=LD_LIBRARY_PATH 11856 case $host_vendor in 11857 sni) 11858 shlibpath_overrides_runpath=no 11859 need_lib_prefix=no 11860 runpath_var=LD_RUN_PATH 11861 ;; 11862 siemens) 11863 need_lib_prefix=no 11864 ;; 11865 motorola) 11866 need_lib_prefix=no 11867 need_version=no 11868 shlibpath_overrides_runpath=no 11869 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11870 ;; 11871 esac 11872 ;; 11873 11874 sysv4*MP*) 11875 if test -d /usr/nec; then 11876 version_type=linux # correct to gnu/linux during the next big refactor 11877 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11878 soname_spec='$libname$shared_ext.$major' 11879 shlibpath_var=LD_LIBRARY_PATH 11880 fi 11881 ;; 11882 11883 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11884 version_type=sco 11885 need_lib_prefix=no 11886 need_version=no 11887 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11888 soname_spec='$libname$release$shared_ext$major' 11889 shlibpath_var=LD_LIBRARY_PATH 11890 shlibpath_overrides_runpath=yes 11891 hardcode_into_libs=yes 11892 if test yes = "$with_gnu_ld"; then 11893 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11894 else 11895 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11896 case $host_os in 11897 sco3.2v5*) 11898 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11899 ;; 11900 esac 11901 fi 11902 sys_lib_dlsearch_path_spec='/usr/lib' 11903 ;; 11904 11905 tpf*) 11906 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11907 version_type=linux # correct to gnu/linux during the next big refactor 11908 need_lib_prefix=no 11909 need_version=no 11910 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11911 shlibpath_var=LD_LIBRARY_PATH 11912 shlibpath_overrides_runpath=no 11913 hardcode_into_libs=yes 11914 ;; 11915 11916 uts4*) 11917 version_type=linux # correct to gnu/linux during the next big refactor 11918 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11919 soname_spec='$libname$release$shared_ext$major' 11920 shlibpath_var=LD_LIBRARY_PATH 11921 ;; 11922 11923 *) 11924 dynamic_linker=no 11925 ;; 11926 esac 11927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11928 printf "%s\n" "$dynamic_linker" >&6; } 11929 test no = "$dynamic_linker" && can_build_shared=no 11930 11931 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11932 if test yes = "$GCC"; then 11933 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11934 fi 11935 11936 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11937 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11938 fi 11939 11940 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11941 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11942 fi 11943 11944 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11945 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11946 11947 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11948 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11949 11950 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11951 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12050 printf %s "checking how to hardcode library paths into programs... " >&6; } 12051 hardcode_action= 12052 if test -n "$hardcode_libdir_flag_spec" || 12053 test -n "$runpath_var" || 12054 test yes = "$hardcode_automatic"; then 12055 12056 # We can hardcode non-existent directories. 12057 if test no != "$hardcode_direct" && 12058 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12059 # have to relink, otherwise we might link with an installed library 12060 # when we should be linking with a yet-to-be-installed one 12061 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12062 test no != "$hardcode_minus_L"; then 12063 # Linking always hardcodes the temporary library directory. 12064 hardcode_action=relink 12065 else 12066 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12067 hardcode_action=immediate 12068 fi 12069 else 12070 # We cannot hardcode anything, or else we can only hardcode existing 12071 # directories. 12072 hardcode_action=unsupported 12073 fi 12074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12075 printf "%s\n" "$hardcode_action" >&6; } 12076 12077 if test relink = "$hardcode_action" || 12078 test yes = "$inherit_rpath"; then 12079 # Fast installation is not supported 12080 enable_fast_install=no 12081 elif test yes = "$shlibpath_overrides_runpath" || 12082 test no = "$enable_shared"; then 12083 # Fast installation is not necessary 12084 enable_fast_install=needless 12085 fi 12086 12087 12088 12089 12090 12091 12092 if test yes != "$enable_dlopen"; then 12093 enable_dlopen=unknown 12094 enable_dlopen_self=unknown 12095 enable_dlopen_self_static=unknown 12096 else 12097 lt_cv_dlopen=no 12098 lt_cv_dlopen_libs= 12099 12100 case $host_os in 12101 beos*) 12102 lt_cv_dlopen=load_add_on 12103 lt_cv_dlopen_libs= 12104 lt_cv_dlopen_self=yes 12105 ;; 12106 12107 mingw* | pw32* | cegcc*) 12108 lt_cv_dlopen=LoadLibrary 12109 lt_cv_dlopen_libs= 12110 ;; 12111 12112 cygwin*) 12113 lt_cv_dlopen=dlopen 12114 lt_cv_dlopen_libs= 12115 ;; 12116 12117 darwin*) 12118 # if libdl is installed we need to link against it 12119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12120 printf %s "checking for dlopen in -ldl... " >&6; } 12121 if test ${ac_cv_lib_dl_dlopen+y} 12122 then : 12123 printf %s "(cached) " >&6 12124 else $as_nop 12125 ac_check_lib_save_LIBS=$LIBS 12126 LIBS="-ldl $LIBS" 12127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12128 /* end confdefs.h. */ 12129 12130 /* Override any GCC internal prototype to avoid an error. 12131 Use char because int might match the return type of a GCC 12132 builtin and then its argument prototype would still apply. */ 12133 char dlopen (); 12134 int 12135 main (void) 12136 { 12137 return dlopen (); 12138 ; 12139 return 0; 12140 } 12141 _ACEOF 12142 if ac_fn_c_try_link "$LINENO" 12143 then : 12144 ac_cv_lib_dl_dlopen=yes 12145 else $as_nop 12146 ac_cv_lib_dl_dlopen=no 12147 fi 12148 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12149 conftest$ac_exeext conftest.$ac_ext 12150 LIBS=$ac_check_lib_save_LIBS 12151 fi 12152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12153 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12154 if test "x$ac_cv_lib_dl_dlopen" = xyes 12155 then : 12156 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12157 else $as_nop 12158 12159 lt_cv_dlopen=dyld 12160 lt_cv_dlopen_libs= 12161 lt_cv_dlopen_self=yes 12162 12163 fi 12164 12165 ;; 12166 12167 tpf*) 12168 # Don't try to run any link tests for TPF. We know it's impossible 12169 # because TPF is a cross-compiler, and we know how we open DSOs. 12170 lt_cv_dlopen=dlopen 12171 lt_cv_dlopen_libs= 12172 lt_cv_dlopen_self=no 12173 ;; 12174 12175 *) 12176 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12177 if test "x$ac_cv_func_shl_load" = xyes 12178 then : 12179 lt_cv_dlopen=shl_load 12180 else $as_nop 12181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12182 printf %s "checking for shl_load in -ldld... " >&6; } 12183 if test ${ac_cv_lib_dld_shl_load+y} 12184 then : 12185 printf %s "(cached) " >&6 12186 else $as_nop 12187 ac_check_lib_save_LIBS=$LIBS 12188 LIBS="-ldld $LIBS" 12189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12190 /* end confdefs.h. */ 12191 12192 /* Override any GCC internal prototype to avoid an error. 12193 Use char because int might match the return type of a GCC 12194 builtin and then its argument prototype would still apply. */ 12195 char shl_load (); 12196 int 12197 main (void) 12198 { 12199 return shl_load (); 12200 ; 12201 return 0; 12202 } 12203 _ACEOF 12204 if ac_fn_c_try_link "$LINENO" 12205 then : 12206 ac_cv_lib_dld_shl_load=yes 12207 else $as_nop 12208 ac_cv_lib_dld_shl_load=no 12209 fi 12210 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12211 conftest$ac_exeext conftest.$ac_ext 12212 LIBS=$ac_check_lib_save_LIBS 12213 fi 12214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12215 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12216 if test "x$ac_cv_lib_dld_shl_load" = xyes 12217 then : 12218 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12219 else $as_nop 12220 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12221 if test "x$ac_cv_func_dlopen" = xyes 12222 then : 12223 lt_cv_dlopen=dlopen 12224 else $as_nop 12225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12226 printf %s "checking for dlopen in -ldl... " >&6; } 12227 if test ${ac_cv_lib_dl_dlopen+y} 12228 then : 12229 printf %s "(cached) " >&6 12230 else $as_nop 12231 ac_check_lib_save_LIBS=$LIBS 12232 LIBS="-ldl $LIBS" 12233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12234 /* end confdefs.h. */ 12235 12236 /* Override any GCC internal prototype to avoid an error. 12237 Use char because int might match the return type of a GCC 12238 builtin and then its argument prototype would still apply. */ 12239 char dlopen (); 12240 int 12241 main (void) 12242 { 12243 return dlopen (); 12244 ; 12245 return 0; 12246 } 12247 _ACEOF 12248 if ac_fn_c_try_link "$LINENO" 12249 then : 12250 ac_cv_lib_dl_dlopen=yes 12251 else $as_nop 12252 ac_cv_lib_dl_dlopen=no 12253 fi 12254 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12255 conftest$ac_exeext conftest.$ac_ext 12256 LIBS=$ac_check_lib_save_LIBS 12257 fi 12258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12259 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12260 if test "x$ac_cv_lib_dl_dlopen" = xyes 12261 then : 12262 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12263 else $as_nop 12264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12265 printf %s "checking for dlopen in -lsvld... " >&6; } 12266 if test ${ac_cv_lib_svld_dlopen+y} 12267 then : 12268 printf %s "(cached) " >&6 12269 else $as_nop 12270 ac_check_lib_save_LIBS=$LIBS 12271 LIBS="-lsvld $LIBS" 12272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12273 /* end confdefs.h. */ 12274 12275 /* Override any GCC internal prototype to avoid an error. 12276 Use char because int might match the return type of a GCC 12277 builtin and then its argument prototype would still apply. */ 12278 char dlopen (); 12279 int 12280 main (void) 12281 { 12282 return dlopen (); 12283 ; 12284 return 0; 12285 } 12286 _ACEOF 12287 if ac_fn_c_try_link "$LINENO" 12288 then : 12289 ac_cv_lib_svld_dlopen=yes 12290 else $as_nop 12291 ac_cv_lib_svld_dlopen=no 12292 fi 12293 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12294 conftest$ac_exeext conftest.$ac_ext 12295 LIBS=$ac_check_lib_save_LIBS 12296 fi 12297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12298 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12299 if test "x$ac_cv_lib_svld_dlopen" = xyes 12300 then : 12301 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12302 else $as_nop 12303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12304 printf %s "checking for dld_link in -ldld... " >&6; } 12305 if test ${ac_cv_lib_dld_dld_link+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 dld_link (); 12318 int 12319 main (void) 12320 { 12321 return dld_link (); 12322 ; 12323 return 0; 12324 } 12325 _ACEOF 12326 if ac_fn_c_try_link "$LINENO" 12327 then : 12328 ac_cv_lib_dld_dld_link=yes 12329 else $as_nop 12330 ac_cv_lib_dld_dld_link=no 12331 fi 12332 rm -f core conftest.err conftest.$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: $ac_cv_lib_dld_dld_link" >&5 12337 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12338 if test "x$ac_cv_lib_dld_dld_link" = xyes 12339 then : 12340 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12341 fi 12342 12343 12344 fi 12345 12346 12347 fi 12348 12349 12350 fi 12351 12352 12353 fi 12354 12355 12356 fi 12357 12358 ;; 12359 esac 12360 12361 if test no = "$lt_cv_dlopen"; then 12362 enable_dlopen=no 12363 else 12364 enable_dlopen=yes 12365 fi 12366 12367 case $lt_cv_dlopen in 12368 dlopen) 12369 save_CPPFLAGS=$CPPFLAGS 12370 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12371 12372 save_LDFLAGS=$LDFLAGS 12373 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12374 12375 save_LIBS=$LIBS 12376 LIBS="$lt_cv_dlopen_libs $LIBS" 12377 12378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12379 printf %s "checking whether a program can dlopen itself... " >&6; } 12380 if test ${lt_cv_dlopen_self+y} 12381 then : 12382 printf %s "(cached) " >&6 12383 else $as_nop 12384 if test yes = "$cross_compiling"; then : 12385 lt_cv_dlopen_self=cross 12386 else 12387 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12388 lt_status=$lt_dlunknown 12389 cat > conftest.$ac_ext <<_LT_EOF 12390 #line $LINENO "configure" 12391 #include "confdefs.h" 12392 12393 #if HAVE_DLFCN_H 12394 #include <dlfcn.h> 12395 #endif 12396 12397 #include <stdio.h> 12398 12399 #ifdef RTLD_GLOBAL 12400 # define LT_DLGLOBAL RTLD_GLOBAL 12401 #else 12402 # ifdef DL_GLOBAL 12403 # define LT_DLGLOBAL DL_GLOBAL 12404 # else 12405 # define LT_DLGLOBAL 0 12406 # endif 12407 #endif 12408 12409 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12410 find out it does not work in some platform. */ 12411 #ifndef LT_DLLAZY_OR_NOW 12412 # ifdef RTLD_LAZY 12413 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12414 # else 12415 # ifdef DL_LAZY 12416 # define LT_DLLAZY_OR_NOW DL_LAZY 12417 # else 12418 # ifdef RTLD_NOW 12419 # define LT_DLLAZY_OR_NOW RTLD_NOW 12420 # else 12421 # ifdef DL_NOW 12422 # define LT_DLLAZY_OR_NOW DL_NOW 12423 # else 12424 # define LT_DLLAZY_OR_NOW 0 12425 # endif 12426 # endif 12427 # endif 12428 # endif 12429 #endif 12430 12431 /* When -fvisibility=hidden is used, assume the code has been annotated 12432 correspondingly for the symbols needed. */ 12433 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12434 int fnord () __attribute__((visibility("default"))); 12435 #endif 12436 12437 int fnord () { return 42; } 12438 int main () 12439 { 12440 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12441 int status = $lt_dlunknown; 12442 12443 if (self) 12444 { 12445 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12446 else 12447 { 12448 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12449 else puts (dlerror ()); 12450 } 12451 /* dlclose (self); */ 12452 } 12453 else 12454 puts (dlerror ()); 12455 12456 return status; 12457 } 12458 _LT_EOF 12459 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12460 (eval $ac_link) 2>&5 12461 ac_status=$? 12462 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12463 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12464 (./conftest; exit; ) >&5 2>/dev/null 12465 lt_status=$? 12466 case x$lt_status in 12467 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12468 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12469 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12470 esac 12471 else : 12472 # compilation failed 12473 lt_cv_dlopen_self=no 12474 fi 12475 fi 12476 rm -fr conftest* 12477 12478 12479 fi 12480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12481 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12482 12483 if test yes = "$lt_cv_dlopen_self"; then 12484 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12486 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12487 if test ${lt_cv_dlopen_self_static+y} 12488 then : 12489 printf %s "(cached) " >&6 12490 else $as_nop 12491 if test yes = "$cross_compiling"; then : 12492 lt_cv_dlopen_self_static=cross 12493 else 12494 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12495 lt_status=$lt_dlunknown 12496 cat > conftest.$ac_ext <<_LT_EOF 12497 #line $LINENO "configure" 12498 #include "confdefs.h" 12499 12500 #if HAVE_DLFCN_H 12501 #include <dlfcn.h> 12502 #endif 12503 12504 #include <stdio.h> 12505 12506 #ifdef RTLD_GLOBAL 12507 # define LT_DLGLOBAL RTLD_GLOBAL 12508 #else 12509 # ifdef DL_GLOBAL 12510 # define LT_DLGLOBAL DL_GLOBAL 12511 # else 12512 # define LT_DLGLOBAL 0 12513 # endif 12514 #endif 12515 12516 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12517 find out it does not work in some platform. */ 12518 #ifndef LT_DLLAZY_OR_NOW 12519 # ifdef RTLD_LAZY 12520 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12521 # else 12522 # ifdef DL_LAZY 12523 # define LT_DLLAZY_OR_NOW DL_LAZY 12524 # else 12525 # ifdef RTLD_NOW 12526 # define LT_DLLAZY_OR_NOW RTLD_NOW 12527 # else 12528 # ifdef DL_NOW 12529 # define LT_DLLAZY_OR_NOW DL_NOW 12530 # else 12531 # define LT_DLLAZY_OR_NOW 0 12532 # endif 12533 # endif 12534 # endif 12535 # endif 12536 #endif 12537 12538 /* When -fvisibility=hidden is used, assume the code has been annotated 12539 correspondingly for the symbols needed. */ 12540 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12541 int fnord () __attribute__((visibility("default"))); 12542 #endif 12543 12544 int fnord () { return 42; } 12545 int main () 12546 { 12547 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12548 int status = $lt_dlunknown; 12549 12550 if (self) 12551 { 12552 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12553 else 12554 { 12555 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12556 else puts (dlerror ()); 12557 } 12558 /* dlclose (self); */ 12559 } 12560 else 12561 puts (dlerror ()); 12562 12563 return status; 12564 } 12565 _LT_EOF 12566 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12567 (eval $ac_link) 2>&5 12568 ac_status=$? 12569 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12570 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12571 (./conftest; exit; ) >&5 2>/dev/null 12572 lt_status=$? 12573 case x$lt_status in 12574 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12575 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12576 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12577 esac 12578 else : 12579 # compilation failed 12580 lt_cv_dlopen_self_static=no 12581 fi 12582 fi 12583 rm -fr conftest* 12584 12585 12586 fi 12587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12588 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12589 fi 12590 12591 CPPFLAGS=$save_CPPFLAGS 12592 LDFLAGS=$save_LDFLAGS 12593 LIBS=$save_LIBS 12594 ;; 12595 esac 12596 12597 case $lt_cv_dlopen_self in 12598 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12599 *) enable_dlopen_self=unknown ;; 12600 esac 12601 12602 case $lt_cv_dlopen_self_static in 12603 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12604 *) enable_dlopen_self_static=unknown ;; 12605 esac 12606 fi 12607 12608 12609 12610 12611 12612 12613 12614 12615 12616 12617 12618 12619 12620 12621 12622 12623 12624 striplib= 12625 old_striplib= 12626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12627 printf %s "checking whether stripping libraries is possible... " >&6; } 12628 if test -z "$STRIP"; then 12629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12630 printf "%s\n" "no" >&6; } 12631 else 12632 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12633 old_striplib="$STRIP --strip-debug" 12634 striplib="$STRIP --strip-unneeded" 12635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12636 printf "%s\n" "yes" >&6; } 12637 else 12638 case $host_os in 12639 darwin*) 12640 # FIXME - insert some real tests, host_os isn't really good enough 12641 striplib="$STRIP -x" 12642 old_striplib="$STRIP -S" 12643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12644 printf "%s\n" "yes" >&6; } 12645 ;; 12646 freebsd*) 12647 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12648 old_striplib="$STRIP --strip-debug" 12649 striplib="$STRIP --strip-unneeded" 12650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12651 printf "%s\n" "yes" >&6; } 12652 else 12653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12654 printf "%s\n" "no" >&6; } 12655 fi 12656 ;; 12657 *) 12658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12659 printf "%s\n" "no" >&6; } 12660 ;; 12661 esac 12662 fi 12663 fi 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 # Report what library types will actually be built 12677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12678 printf %s "checking if libtool supports shared libraries... " >&6; } 12679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12680 printf "%s\n" "$can_build_shared" >&6; } 12681 12682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12683 printf %s "checking whether to build shared libraries... " >&6; } 12684 test no = "$can_build_shared" && enable_shared=no 12685 12686 # On AIX, shared libraries and static libraries use the same namespace, and 12687 # are all built from PIC. 12688 case $host_os in 12689 aix3*) 12690 test yes = "$enable_shared" && enable_static=no 12691 if test -n "$RANLIB"; then 12692 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12693 postinstall_cmds='$RANLIB $lib' 12694 fi 12695 ;; 12696 12697 aix[4-9]*) 12698 if test ia64 != "$host_cpu"; then 12699 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12700 yes,aix,yes) ;; # shared object as lib.so file only 12701 yes,svr4,*) ;; # shared object as lib.so archive member only 12702 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12703 esac 12704 fi 12705 ;; 12706 esac 12707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12708 printf "%s\n" "$enable_shared" >&6; } 12709 12710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12711 printf %s "checking whether to build static libraries... " >&6; } 12712 # Make sure either enable_shared or enable_static is yes. 12713 test yes = "$enable_shared" || enable_static=yes 12714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12715 printf "%s\n" "$enable_static" >&6; } 12716 12717 12718 12719 12720 fi 12721 ac_ext=c 12722 ac_cpp='$CPP $CPPFLAGS' 12723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12725 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12726 12727 CC=$lt_save_CC 12728 12729 12730 12731 12732 12733 12734 12735 12736 12737 12738 12739 12740 12741 12742 12743 ac_config_commands="$ac_config_commands libtool" 12744 12745 12746 12747 12748 # Only expand once: 12749 12750 12751 12752 # Require xorg-macros minimum of 1.12 for DocBook external references 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12766 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12767 if test ${ac_cv_c_undeclared_builtin_options+y} 12768 then : 12769 printf %s "(cached) " >&6 12770 else $as_nop 12771 ac_save_CFLAGS=$CFLAGS 12772 ac_cv_c_undeclared_builtin_options='cannot detect' 12773 for ac_arg in '' -fno-builtin; do 12774 CFLAGS="$ac_save_CFLAGS $ac_arg" 12775 # This test program should *not* compile successfully. 12776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12777 /* end confdefs.h. */ 12778 12779 int 12780 main (void) 12781 { 12782 (void) strchr; 12783 ; 12784 return 0; 12785 } 12786 _ACEOF 12787 if ac_fn_c_try_compile "$LINENO" 12788 then : 12789 12790 else $as_nop 12791 # This test program should compile successfully. 12792 # No library function is consistently available on 12793 # freestanding implementations, so test against a dummy 12794 # declaration. Include always-available headers on the 12795 # off chance that they somehow elicit warnings. 12796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12797 /* end confdefs.h. */ 12798 #include <float.h> 12799 #include <limits.h> 12800 #include <stdarg.h> 12801 #include <stddef.h> 12802 extern void ac_decl (int, char *); 12803 12804 int 12805 main (void) 12806 { 12807 (void) ac_decl (0, (char *) 0); 12808 (void) ac_decl; 12809 12810 ; 12811 return 0; 12812 } 12813 _ACEOF 12814 if ac_fn_c_try_compile "$LINENO" 12815 then : 12816 if test x"$ac_arg" = x 12817 then : 12818 ac_cv_c_undeclared_builtin_options='none needed' 12819 else $as_nop 12820 ac_cv_c_undeclared_builtin_options=$ac_arg 12821 fi 12822 break 12823 fi 12824 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12825 fi 12826 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12827 done 12828 CFLAGS=$ac_save_CFLAGS 12829 12830 fi 12831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12832 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12833 case $ac_cv_c_undeclared_builtin_options in #( 12834 'cannot detect') : 12835 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12836 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12837 as_fn_error $? "cannot make $CC report undeclared builtins 12838 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12839 'none needed') : 12840 ac_c_undeclared_builtin_options='' ;; #( 12841 *) : 12842 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12843 esac 12844 12845 12846 12847 12848 12849 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12850 if test "x$ac_cv_have_decl___clang__" = xyes 12851 then : 12852 CLANGCC="yes" 12853 else $as_nop 12854 CLANGCC="no" 12855 fi 12856 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12857 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12858 then : 12859 INTELCC="yes" 12860 else $as_nop 12861 INTELCC="no" 12862 fi 12863 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12864 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12865 then : 12866 SUNCC="yes" 12867 else $as_nop 12868 SUNCC="no" 12869 fi 12870 12871 12872 12873 12874 12875 12876 12877 12878 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12879 if test -n "$ac_tool_prefix"; then 12880 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12881 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12883 printf %s "checking for $ac_word... " >&6; } 12884 if test ${ac_cv_path_PKG_CONFIG+y} 12885 then : 12886 printf %s "(cached) " >&6 12887 else $as_nop 12888 case $PKG_CONFIG in 12889 [\\/]* | ?:[\\/]*) 12890 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12891 ;; 12892 *) 12893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12894 for as_dir in $PATH 12895 do 12896 IFS=$as_save_IFS 12897 case $as_dir in #((( 12898 '') as_dir=./ ;; 12899 */) ;; 12900 *) as_dir=$as_dir/ ;; 12901 esac 12902 for ac_exec_ext in '' $ac_executable_extensions; do 12903 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12904 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12905 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12906 break 2 12907 fi 12908 done 12909 done 12910 IFS=$as_save_IFS 12911 12912 ;; 12913 esac 12914 fi 12915 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12916 if test -n "$PKG_CONFIG"; then 12917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12918 printf "%s\n" "$PKG_CONFIG" >&6; } 12919 else 12920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12921 printf "%s\n" "no" >&6; } 12922 fi 12923 12924 12925 fi 12926 if test -z "$ac_cv_path_PKG_CONFIG"; then 12927 ac_pt_PKG_CONFIG=$PKG_CONFIG 12928 # Extract the first word of "pkg-config", so it can be a program name with args. 12929 set dummy pkg-config; ac_word=$2 12930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12931 printf %s "checking for $ac_word... " >&6; } 12932 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12933 then : 12934 printf %s "(cached) " >&6 12935 else $as_nop 12936 case $ac_pt_PKG_CONFIG in 12937 [\\/]* | ?:[\\/]*) 12938 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12939 ;; 12940 *) 12941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12942 for as_dir in $PATH 12943 do 12944 IFS=$as_save_IFS 12945 case $as_dir in #((( 12946 '') as_dir=./ ;; 12947 */) ;; 12948 *) as_dir=$as_dir/ ;; 12949 esac 12950 for ac_exec_ext in '' $ac_executable_extensions; do 12951 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12952 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12953 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12954 break 2 12955 fi 12956 done 12957 done 12958 IFS=$as_save_IFS 12959 12960 ;; 12961 esac 12962 fi 12963 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12964 if test -n "$ac_pt_PKG_CONFIG"; then 12965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12966 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12967 else 12968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12969 printf "%s\n" "no" >&6; } 12970 fi 12971 12972 if test "x$ac_pt_PKG_CONFIG" = x; then 12973 PKG_CONFIG="" 12974 else 12975 case $cross_compiling:$ac_tool_warned in 12976 yes:) 12977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12978 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12979 ac_tool_warned=yes ;; 12980 esac 12981 PKG_CONFIG=$ac_pt_PKG_CONFIG 12982 fi 12983 else 12984 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12985 fi 12986 12987 fi 12988 if test -n "$PKG_CONFIG"; then 12989 _pkg_min_version=0.9.0 12990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12991 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12992 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12994 printf "%s\n" "yes" >&6; } 12995 else 12996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12997 printf "%s\n" "no" >&6; } 12998 PKG_CONFIG="" 12999 fi 13000 fi 13001 13002 13003 13004 13005 13006 # Check whether --enable-selective-werror was given. 13007 if test ${enable_selective_werror+y} 13008 then : 13009 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13010 else $as_nop 13011 SELECTIVE_WERROR=yes 13012 fi 13013 13014 13015 13016 13017 13018 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13019 if test "x$SUNCC" = "xyes"; then 13020 BASE_CFLAGS="-v" 13021 else 13022 BASE_CFLAGS="" 13023 fi 13024 13025 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13026 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 xorg_testset_save_CFLAGS="$CFLAGS" 13040 13041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13044 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13045 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13046 then : 13047 printf %s "(cached) " >&6 13048 else $as_nop 13049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13050 /* end confdefs.h. */ 13051 int i; 13052 _ACEOF 13053 if ac_fn_c_try_compile "$LINENO" 13054 then : 13055 xorg_cv_cc_flag_unknown_warning_option=yes 13056 else $as_nop 13057 xorg_cv_cc_flag_unknown_warning_option=no 13058 fi 13059 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13060 fi 13061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13062 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13063 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13064 CFLAGS="$xorg_testset_save_CFLAGS" 13065 fi 13066 13067 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13070 fi 13071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13073 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13074 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13075 then : 13076 printf %s "(cached) " >&6 13077 else $as_nop 13078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13079 /* end confdefs.h. */ 13080 int i; 13081 _ACEOF 13082 if ac_fn_c_try_compile "$LINENO" 13083 then : 13084 xorg_cv_cc_flag_unused_command_line_argument=yes 13085 else $as_nop 13086 xorg_cv_cc_flag_unused_command_line_argument=no 13087 fi 13088 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13089 fi 13090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13091 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13093 CFLAGS="$xorg_testset_save_CFLAGS" 13094 fi 13095 13096 found="no" 13097 13098 if test $found = "no" ; then 13099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13101 fi 13102 13103 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13105 fi 13106 13107 CFLAGS="$CFLAGS -Wall" 13108 13109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13110 printf %s "checking if $CC supports -Wall... " >&6; } 13111 cacheid=xorg_cv_cc_flag__Wall 13112 if eval test \${$cacheid+y} 13113 then : 13114 printf %s "(cached) " >&6 13115 else $as_nop 13116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13117 /* end confdefs.h. */ 13118 int i; 13119 int 13120 main (void) 13121 { 13122 13123 ; 13124 return 0; 13125 } 13126 _ACEOF 13127 if ac_fn_c_try_link "$LINENO" 13128 then : 13129 eval $cacheid=yes 13130 else $as_nop 13131 eval $cacheid=no 13132 fi 13133 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13134 conftest$ac_exeext conftest.$ac_ext 13135 fi 13136 13137 13138 CFLAGS="$xorg_testset_save_CFLAGS" 13139 13140 eval supported=\$$cacheid 13141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13142 printf "%s\n" "$supported" >&6; } 13143 if test "$supported" = "yes" ; then 13144 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13145 found="yes" 13146 fi 13147 fi 13148 13149 13150 13151 13152 13153 13154 13155 13156 13157 13158 13159 13160 13161 13162 13163 xorg_testset_save_CFLAGS="$CFLAGS" 13164 13165 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13168 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13169 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13170 then : 13171 printf %s "(cached) " >&6 13172 else $as_nop 13173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13174 /* end confdefs.h. */ 13175 int i; 13176 _ACEOF 13177 if ac_fn_c_try_compile "$LINENO" 13178 then : 13179 xorg_cv_cc_flag_unknown_warning_option=yes 13180 else $as_nop 13181 xorg_cv_cc_flag_unknown_warning_option=no 13182 fi 13183 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13184 fi 13185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13186 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13187 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13188 CFLAGS="$xorg_testset_save_CFLAGS" 13189 fi 13190 13191 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13192 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13194 fi 13195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13197 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13198 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13199 then : 13200 printf %s "(cached) " >&6 13201 else $as_nop 13202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13203 /* end confdefs.h. */ 13204 int i; 13205 _ACEOF 13206 if ac_fn_c_try_compile "$LINENO" 13207 then : 13208 xorg_cv_cc_flag_unused_command_line_argument=yes 13209 else $as_nop 13210 xorg_cv_cc_flag_unused_command_line_argument=no 13211 fi 13212 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13213 fi 13214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13215 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13216 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13217 CFLAGS="$xorg_testset_save_CFLAGS" 13218 fi 13219 13220 found="no" 13221 13222 if test $found = "no" ; then 13223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13225 fi 13226 13227 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13229 fi 13230 13231 CFLAGS="$CFLAGS -Wpointer-arith" 13232 13233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13234 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13235 cacheid=xorg_cv_cc_flag__Wpointer_arith 13236 if eval test \${$cacheid+y} 13237 then : 13238 printf %s "(cached) " >&6 13239 else $as_nop 13240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13241 /* end confdefs.h. */ 13242 int i; 13243 int 13244 main (void) 13245 { 13246 13247 ; 13248 return 0; 13249 } 13250 _ACEOF 13251 if ac_fn_c_try_link "$LINENO" 13252 then : 13253 eval $cacheid=yes 13254 else $as_nop 13255 eval $cacheid=no 13256 fi 13257 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13258 conftest$ac_exeext conftest.$ac_ext 13259 fi 13260 13261 13262 CFLAGS="$xorg_testset_save_CFLAGS" 13263 13264 eval supported=\$$cacheid 13265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13266 printf "%s\n" "$supported" >&6; } 13267 if test "$supported" = "yes" ; then 13268 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13269 found="yes" 13270 fi 13271 fi 13272 13273 13274 13275 13276 13277 13278 13279 13280 13281 13282 13283 13284 13285 13286 13287 xorg_testset_save_CFLAGS="$CFLAGS" 13288 13289 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13292 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13293 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13294 then : 13295 printf %s "(cached) " >&6 13296 else $as_nop 13297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13298 /* end confdefs.h. */ 13299 int i; 13300 _ACEOF 13301 if ac_fn_c_try_compile "$LINENO" 13302 then : 13303 xorg_cv_cc_flag_unknown_warning_option=yes 13304 else $as_nop 13305 xorg_cv_cc_flag_unknown_warning_option=no 13306 fi 13307 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13308 fi 13309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13310 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13311 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13312 CFLAGS="$xorg_testset_save_CFLAGS" 13313 fi 13314 13315 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13316 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13318 fi 13319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13321 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13322 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13323 then : 13324 printf %s "(cached) " >&6 13325 else $as_nop 13326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13327 /* end confdefs.h. */ 13328 int i; 13329 _ACEOF 13330 if ac_fn_c_try_compile "$LINENO" 13331 then : 13332 xorg_cv_cc_flag_unused_command_line_argument=yes 13333 else $as_nop 13334 xorg_cv_cc_flag_unused_command_line_argument=no 13335 fi 13336 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13337 fi 13338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13339 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13341 CFLAGS="$xorg_testset_save_CFLAGS" 13342 fi 13343 13344 found="no" 13345 13346 if test $found = "no" ; then 13347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13349 fi 13350 13351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13353 fi 13354 13355 CFLAGS="$CFLAGS -Wmissing-declarations" 13356 13357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13358 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13359 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13360 if eval test \${$cacheid+y} 13361 then : 13362 printf %s "(cached) " >&6 13363 else $as_nop 13364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13365 /* end confdefs.h. */ 13366 int i; 13367 int 13368 main (void) 13369 { 13370 13371 ; 13372 return 0; 13373 } 13374 _ACEOF 13375 if ac_fn_c_try_link "$LINENO" 13376 then : 13377 eval $cacheid=yes 13378 else $as_nop 13379 eval $cacheid=no 13380 fi 13381 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13382 conftest$ac_exeext conftest.$ac_ext 13383 fi 13384 13385 13386 CFLAGS="$xorg_testset_save_CFLAGS" 13387 13388 eval supported=\$$cacheid 13389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13390 printf "%s\n" "$supported" >&6; } 13391 if test "$supported" = "yes" ; then 13392 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13393 found="yes" 13394 fi 13395 fi 13396 13397 13398 13399 13400 13401 13402 13403 13404 13405 13406 13407 13408 13409 13410 13411 xorg_testset_save_CFLAGS="$CFLAGS" 13412 13413 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13416 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13417 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13418 then : 13419 printf %s "(cached) " >&6 13420 else $as_nop 13421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13422 /* end confdefs.h. */ 13423 int i; 13424 _ACEOF 13425 if ac_fn_c_try_compile "$LINENO" 13426 then : 13427 xorg_cv_cc_flag_unknown_warning_option=yes 13428 else $as_nop 13429 xorg_cv_cc_flag_unknown_warning_option=no 13430 fi 13431 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13432 fi 13433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13434 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13435 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13436 CFLAGS="$xorg_testset_save_CFLAGS" 13437 fi 13438 13439 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13440 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13442 fi 13443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13445 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13446 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13447 then : 13448 printf %s "(cached) " >&6 13449 else $as_nop 13450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13451 /* end confdefs.h. */ 13452 int i; 13453 _ACEOF 13454 if ac_fn_c_try_compile "$LINENO" 13455 then : 13456 xorg_cv_cc_flag_unused_command_line_argument=yes 13457 else $as_nop 13458 xorg_cv_cc_flag_unused_command_line_argument=no 13459 fi 13460 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13461 fi 13462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13463 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13464 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13465 CFLAGS="$xorg_testset_save_CFLAGS" 13466 fi 13467 13468 found="no" 13469 13470 if test $found = "no" ; then 13471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13473 fi 13474 13475 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13477 fi 13478 13479 CFLAGS="$CFLAGS -Wformat=2" 13480 13481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13482 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13483 cacheid=xorg_cv_cc_flag__Wformat_2 13484 if eval test \${$cacheid+y} 13485 then : 13486 printf %s "(cached) " >&6 13487 else $as_nop 13488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13489 /* end confdefs.h. */ 13490 int i; 13491 int 13492 main (void) 13493 { 13494 13495 ; 13496 return 0; 13497 } 13498 _ACEOF 13499 if ac_fn_c_try_link "$LINENO" 13500 then : 13501 eval $cacheid=yes 13502 else $as_nop 13503 eval $cacheid=no 13504 fi 13505 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13506 conftest$ac_exeext conftest.$ac_ext 13507 fi 13508 13509 13510 CFLAGS="$xorg_testset_save_CFLAGS" 13511 13512 eval supported=\$$cacheid 13513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13514 printf "%s\n" "$supported" >&6; } 13515 if test "$supported" = "yes" ; then 13516 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13517 found="yes" 13518 fi 13519 fi 13520 13521 if test $found = "no" ; then 13522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13524 fi 13525 13526 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13528 fi 13529 13530 CFLAGS="$CFLAGS -Wformat" 13531 13532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13533 printf %s "checking if $CC supports -Wformat... " >&6; } 13534 cacheid=xorg_cv_cc_flag__Wformat 13535 if eval test \${$cacheid+y} 13536 then : 13537 printf %s "(cached) " >&6 13538 else $as_nop 13539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13540 /* end confdefs.h. */ 13541 int i; 13542 int 13543 main (void) 13544 { 13545 13546 ; 13547 return 0; 13548 } 13549 _ACEOF 13550 if ac_fn_c_try_link "$LINENO" 13551 then : 13552 eval $cacheid=yes 13553 else $as_nop 13554 eval $cacheid=no 13555 fi 13556 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13557 conftest$ac_exeext conftest.$ac_ext 13558 fi 13559 13560 13561 CFLAGS="$xorg_testset_save_CFLAGS" 13562 13563 eval supported=\$$cacheid 13564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13565 printf "%s\n" "$supported" >&6; } 13566 if test "$supported" = "yes" ; then 13567 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13568 found="yes" 13569 fi 13570 fi 13571 13572 13573 13574 13575 13576 13577 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 xorg_testset_save_CFLAGS="$CFLAGS" 13589 13590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13593 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13594 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13595 then : 13596 printf %s "(cached) " >&6 13597 else $as_nop 13598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13599 /* end confdefs.h. */ 13600 int i; 13601 _ACEOF 13602 if ac_fn_c_try_compile "$LINENO" 13603 then : 13604 xorg_cv_cc_flag_unknown_warning_option=yes 13605 else $as_nop 13606 xorg_cv_cc_flag_unknown_warning_option=no 13607 fi 13608 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13609 fi 13610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13611 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13612 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13613 CFLAGS="$xorg_testset_save_CFLAGS" 13614 fi 13615 13616 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13619 fi 13620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13622 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13623 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13624 then : 13625 printf %s "(cached) " >&6 13626 else $as_nop 13627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13628 /* end confdefs.h. */ 13629 int i; 13630 _ACEOF 13631 if ac_fn_c_try_compile "$LINENO" 13632 then : 13633 xorg_cv_cc_flag_unused_command_line_argument=yes 13634 else $as_nop 13635 xorg_cv_cc_flag_unused_command_line_argument=no 13636 fi 13637 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13638 fi 13639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13640 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13642 CFLAGS="$xorg_testset_save_CFLAGS" 13643 fi 13644 13645 found="no" 13646 13647 if test $found = "no" ; then 13648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13650 fi 13651 13652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13654 fi 13655 13656 CFLAGS="$CFLAGS -Wstrict-prototypes" 13657 13658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13659 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13660 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13661 if eval test \${$cacheid+y} 13662 then : 13663 printf %s "(cached) " >&6 13664 else $as_nop 13665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13666 /* end confdefs.h. */ 13667 int i; 13668 int 13669 main (void) 13670 { 13671 13672 ; 13673 return 0; 13674 } 13675 _ACEOF 13676 if ac_fn_c_try_link "$LINENO" 13677 then : 13678 eval $cacheid=yes 13679 else $as_nop 13680 eval $cacheid=no 13681 fi 13682 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13683 conftest$ac_exeext conftest.$ac_ext 13684 fi 13685 13686 13687 CFLAGS="$xorg_testset_save_CFLAGS" 13688 13689 eval supported=\$$cacheid 13690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13691 printf "%s\n" "$supported" >&6; } 13692 if test "$supported" = "yes" ; then 13693 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13694 found="yes" 13695 fi 13696 fi 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 xorg_testset_save_CFLAGS="$CFLAGS" 13713 13714 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13717 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13718 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13719 then : 13720 printf %s "(cached) " >&6 13721 else $as_nop 13722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13723 /* end confdefs.h. */ 13724 int i; 13725 _ACEOF 13726 if ac_fn_c_try_compile "$LINENO" 13727 then : 13728 xorg_cv_cc_flag_unknown_warning_option=yes 13729 else $as_nop 13730 xorg_cv_cc_flag_unknown_warning_option=no 13731 fi 13732 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13733 fi 13734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13735 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13736 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13737 CFLAGS="$xorg_testset_save_CFLAGS" 13738 fi 13739 13740 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13741 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13743 fi 13744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13746 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13747 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13748 then : 13749 printf %s "(cached) " >&6 13750 else $as_nop 13751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13752 /* end confdefs.h. */ 13753 int i; 13754 _ACEOF 13755 if ac_fn_c_try_compile "$LINENO" 13756 then : 13757 xorg_cv_cc_flag_unused_command_line_argument=yes 13758 else $as_nop 13759 xorg_cv_cc_flag_unused_command_line_argument=no 13760 fi 13761 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13762 fi 13763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13764 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13766 CFLAGS="$xorg_testset_save_CFLAGS" 13767 fi 13768 13769 found="no" 13770 13771 if test $found = "no" ; then 13772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13774 fi 13775 13776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13778 fi 13779 13780 CFLAGS="$CFLAGS -Wmissing-prototypes" 13781 13782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13783 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13784 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13785 if eval test \${$cacheid+y} 13786 then : 13787 printf %s "(cached) " >&6 13788 else $as_nop 13789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13790 /* end confdefs.h. */ 13791 int i; 13792 int 13793 main (void) 13794 { 13795 13796 ; 13797 return 0; 13798 } 13799 _ACEOF 13800 if ac_fn_c_try_link "$LINENO" 13801 then : 13802 eval $cacheid=yes 13803 else $as_nop 13804 eval $cacheid=no 13805 fi 13806 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13807 conftest$ac_exeext conftest.$ac_ext 13808 fi 13809 13810 13811 CFLAGS="$xorg_testset_save_CFLAGS" 13812 13813 eval supported=\$$cacheid 13814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13815 printf "%s\n" "$supported" >&6; } 13816 if test "$supported" = "yes" ; then 13817 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13818 found="yes" 13819 fi 13820 fi 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 13836 xorg_testset_save_CFLAGS="$CFLAGS" 13837 13838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13841 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13842 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13843 then : 13844 printf %s "(cached) " >&6 13845 else $as_nop 13846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13847 /* end confdefs.h. */ 13848 int i; 13849 _ACEOF 13850 if ac_fn_c_try_compile "$LINENO" 13851 then : 13852 xorg_cv_cc_flag_unknown_warning_option=yes 13853 else $as_nop 13854 xorg_cv_cc_flag_unknown_warning_option=no 13855 fi 13856 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13857 fi 13858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13859 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13861 CFLAGS="$xorg_testset_save_CFLAGS" 13862 fi 13863 13864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13867 fi 13868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13870 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13871 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13872 then : 13873 printf %s "(cached) " >&6 13874 else $as_nop 13875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13876 /* end confdefs.h. */ 13877 int i; 13878 _ACEOF 13879 if ac_fn_c_try_compile "$LINENO" 13880 then : 13881 xorg_cv_cc_flag_unused_command_line_argument=yes 13882 else $as_nop 13883 xorg_cv_cc_flag_unused_command_line_argument=no 13884 fi 13885 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13886 fi 13887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13888 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13890 CFLAGS="$xorg_testset_save_CFLAGS" 13891 fi 13892 13893 found="no" 13894 13895 if test $found = "no" ; then 13896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13898 fi 13899 13900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13902 fi 13903 13904 CFLAGS="$CFLAGS -Wnested-externs" 13905 13906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13907 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13908 cacheid=xorg_cv_cc_flag__Wnested_externs 13909 if eval test \${$cacheid+y} 13910 then : 13911 printf %s "(cached) " >&6 13912 else $as_nop 13913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13914 /* end confdefs.h. */ 13915 int i; 13916 int 13917 main (void) 13918 { 13919 13920 ; 13921 return 0; 13922 } 13923 _ACEOF 13924 if ac_fn_c_try_link "$LINENO" 13925 then : 13926 eval $cacheid=yes 13927 else $as_nop 13928 eval $cacheid=no 13929 fi 13930 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13931 conftest$ac_exeext conftest.$ac_ext 13932 fi 13933 13934 13935 CFLAGS="$xorg_testset_save_CFLAGS" 13936 13937 eval supported=\$$cacheid 13938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13939 printf "%s\n" "$supported" >&6; } 13940 if test "$supported" = "yes" ; then 13941 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13942 found="yes" 13943 fi 13944 fi 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 xorg_testset_save_CFLAGS="$CFLAGS" 13961 13962 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13965 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13966 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13967 then : 13968 printf %s "(cached) " >&6 13969 else $as_nop 13970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13971 /* end confdefs.h. */ 13972 int i; 13973 _ACEOF 13974 if ac_fn_c_try_compile "$LINENO" 13975 then : 13976 xorg_cv_cc_flag_unknown_warning_option=yes 13977 else $as_nop 13978 xorg_cv_cc_flag_unknown_warning_option=no 13979 fi 13980 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13981 fi 13982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13983 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13985 CFLAGS="$xorg_testset_save_CFLAGS" 13986 fi 13987 13988 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13991 fi 13992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13994 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13995 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13996 then : 13997 printf %s "(cached) " >&6 13998 else $as_nop 13999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14000 /* end confdefs.h. */ 14001 int i; 14002 _ACEOF 14003 if ac_fn_c_try_compile "$LINENO" 14004 then : 14005 xorg_cv_cc_flag_unused_command_line_argument=yes 14006 else $as_nop 14007 xorg_cv_cc_flag_unused_command_line_argument=no 14008 fi 14009 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14010 fi 14011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14012 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14014 CFLAGS="$xorg_testset_save_CFLAGS" 14015 fi 14016 14017 found="no" 14018 14019 if test $found = "no" ; then 14020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14022 fi 14023 14024 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14026 fi 14027 14028 CFLAGS="$CFLAGS -Wbad-function-cast" 14029 14030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14031 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14032 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14033 if eval test \${$cacheid+y} 14034 then : 14035 printf %s "(cached) " >&6 14036 else $as_nop 14037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14038 /* end confdefs.h. */ 14039 int i; 14040 int 14041 main (void) 14042 { 14043 14044 ; 14045 return 0; 14046 } 14047 _ACEOF 14048 if ac_fn_c_try_link "$LINENO" 14049 then : 14050 eval $cacheid=yes 14051 else $as_nop 14052 eval $cacheid=no 14053 fi 14054 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14055 conftest$ac_exeext conftest.$ac_ext 14056 fi 14057 14058 14059 CFLAGS="$xorg_testset_save_CFLAGS" 14060 14061 eval supported=\$$cacheid 14062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14063 printf "%s\n" "$supported" >&6; } 14064 if test "$supported" = "yes" ; then 14065 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14066 found="yes" 14067 fi 14068 fi 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 xorg_testset_save_CFLAGS="$CFLAGS" 14085 14086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14089 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14090 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14091 then : 14092 printf %s "(cached) " >&6 14093 else $as_nop 14094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14095 /* end confdefs.h. */ 14096 int i; 14097 _ACEOF 14098 if ac_fn_c_try_compile "$LINENO" 14099 then : 14100 xorg_cv_cc_flag_unknown_warning_option=yes 14101 else $as_nop 14102 xorg_cv_cc_flag_unknown_warning_option=no 14103 fi 14104 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14105 fi 14106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14107 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14109 CFLAGS="$xorg_testset_save_CFLAGS" 14110 fi 14111 14112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14115 fi 14116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14118 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14119 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14120 then : 14121 printf %s "(cached) " >&6 14122 else $as_nop 14123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14124 /* end confdefs.h. */ 14125 int i; 14126 _ACEOF 14127 if ac_fn_c_try_compile "$LINENO" 14128 then : 14129 xorg_cv_cc_flag_unused_command_line_argument=yes 14130 else $as_nop 14131 xorg_cv_cc_flag_unused_command_line_argument=no 14132 fi 14133 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14134 fi 14135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14136 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14138 CFLAGS="$xorg_testset_save_CFLAGS" 14139 fi 14140 14141 found="no" 14142 14143 if test $found = "no" ; then 14144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14146 fi 14147 14148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14150 fi 14151 14152 CFLAGS="$CFLAGS -Wold-style-definition" 14153 14154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14155 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14156 cacheid=xorg_cv_cc_flag__Wold_style_definition 14157 if eval test \${$cacheid+y} 14158 then : 14159 printf %s "(cached) " >&6 14160 else $as_nop 14161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14162 /* end confdefs.h. */ 14163 int i; 14164 int 14165 main (void) 14166 { 14167 14168 ; 14169 return 0; 14170 } 14171 _ACEOF 14172 if ac_fn_c_try_link "$LINENO" 14173 then : 14174 eval $cacheid=yes 14175 else $as_nop 14176 eval $cacheid=no 14177 fi 14178 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14179 conftest$ac_exeext conftest.$ac_ext 14180 fi 14181 14182 14183 CFLAGS="$xorg_testset_save_CFLAGS" 14184 14185 eval supported=\$$cacheid 14186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14187 printf "%s\n" "$supported" >&6; } 14188 if test "$supported" = "yes" ; then 14189 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14190 found="yes" 14191 fi 14192 fi 14193 14194 if test $found = "no" ; then 14195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14197 fi 14198 14199 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14201 fi 14202 14203 CFLAGS="$CFLAGS -fd" 14204 14205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14206 printf %s "checking if $CC supports -fd... " >&6; } 14207 cacheid=xorg_cv_cc_flag__fd 14208 if eval test \${$cacheid+y} 14209 then : 14210 printf %s "(cached) " >&6 14211 else $as_nop 14212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14213 /* end confdefs.h. */ 14214 int i; 14215 int 14216 main (void) 14217 { 14218 14219 ; 14220 return 0; 14221 } 14222 _ACEOF 14223 if ac_fn_c_try_link "$LINENO" 14224 then : 14225 eval $cacheid=yes 14226 else $as_nop 14227 eval $cacheid=no 14228 fi 14229 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14230 conftest$ac_exeext conftest.$ac_ext 14231 fi 14232 14233 14234 CFLAGS="$xorg_testset_save_CFLAGS" 14235 14236 eval supported=\$$cacheid 14237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14238 printf "%s\n" "$supported" >&6; } 14239 if test "$supported" = "yes" ; then 14240 BASE_CFLAGS="$BASE_CFLAGS -fd" 14241 found="yes" 14242 fi 14243 fi 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 xorg_testset_save_CFLAGS="$CFLAGS" 14260 14261 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14264 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14265 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14266 then : 14267 printf %s "(cached) " >&6 14268 else $as_nop 14269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14270 /* end confdefs.h. */ 14271 int i; 14272 _ACEOF 14273 if ac_fn_c_try_compile "$LINENO" 14274 then : 14275 xorg_cv_cc_flag_unknown_warning_option=yes 14276 else $as_nop 14277 xorg_cv_cc_flag_unknown_warning_option=no 14278 fi 14279 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14280 fi 14281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14282 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14283 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14284 CFLAGS="$xorg_testset_save_CFLAGS" 14285 fi 14286 14287 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14290 fi 14291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14293 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14294 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14295 then : 14296 printf %s "(cached) " >&6 14297 else $as_nop 14298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14299 /* end confdefs.h. */ 14300 int i; 14301 _ACEOF 14302 if ac_fn_c_try_compile "$LINENO" 14303 then : 14304 xorg_cv_cc_flag_unused_command_line_argument=yes 14305 else $as_nop 14306 xorg_cv_cc_flag_unused_command_line_argument=no 14307 fi 14308 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14309 fi 14310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14311 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14312 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14313 CFLAGS="$xorg_testset_save_CFLAGS" 14314 fi 14315 14316 found="no" 14317 14318 if test $found = "no" ; then 14319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14321 fi 14322 14323 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14325 fi 14326 14327 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14328 14329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14330 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14331 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14332 if eval test \${$cacheid+y} 14333 then : 14334 printf %s "(cached) " >&6 14335 else $as_nop 14336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14337 /* end confdefs.h. */ 14338 int i; 14339 int 14340 main (void) 14341 { 14342 14343 ; 14344 return 0; 14345 } 14346 _ACEOF 14347 if ac_fn_c_try_link "$LINENO" 14348 then : 14349 eval $cacheid=yes 14350 else $as_nop 14351 eval $cacheid=no 14352 fi 14353 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14354 conftest$ac_exeext conftest.$ac_ext 14355 fi 14356 14357 14358 CFLAGS="$xorg_testset_save_CFLAGS" 14359 14360 eval supported=\$$cacheid 14361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14362 printf "%s\n" "$supported" >&6; } 14363 if test "$supported" = "yes" ; then 14364 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14365 found="yes" 14366 fi 14367 fi 14368 14369 14370 14371 14372 14373 # This chunk adds additional warnings that could catch undesired effects. 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 xorg_testset_save_CFLAGS="$CFLAGS" 14388 14389 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14392 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14393 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14394 then : 14395 printf %s "(cached) " >&6 14396 else $as_nop 14397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14398 /* end confdefs.h. */ 14399 int i; 14400 _ACEOF 14401 if ac_fn_c_try_compile "$LINENO" 14402 then : 14403 xorg_cv_cc_flag_unknown_warning_option=yes 14404 else $as_nop 14405 xorg_cv_cc_flag_unknown_warning_option=no 14406 fi 14407 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14408 fi 14409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14410 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14412 CFLAGS="$xorg_testset_save_CFLAGS" 14413 fi 14414 14415 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14418 fi 14419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14421 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14422 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14423 then : 14424 printf %s "(cached) " >&6 14425 else $as_nop 14426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14427 /* end confdefs.h. */ 14428 int i; 14429 _ACEOF 14430 if ac_fn_c_try_compile "$LINENO" 14431 then : 14432 xorg_cv_cc_flag_unused_command_line_argument=yes 14433 else $as_nop 14434 xorg_cv_cc_flag_unused_command_line_argument=no 14435 fi 14436 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14437 fi 14438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14439 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14441 CFLAGS="$xorg_testset_save_CFLAGS" 14442 fi 14443 14444 found="no" 14445 14446 if test $found = "no" ; then 14447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14449 fi 14450 14451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14453 fi 14454 14455 CFLAGS="$CFLAGS -Wunused" 14456 14457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14458 printf %s "checking if $CC supports -Wunused... " >&6; } 14459 cacheid=xorg_cv_cc_flag__Wunused 14460 if eval test \${$cacheid+y} 14461 then : 14462 printf %s "(cached) " >&6 14463 else $as_nop 14464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14465 /* end confdefs.h. */ 14466 int i; 14467 int 14468 main (void) 14469 { 14470 14471 ; 14472 return 0; 14473 } 14474 _ACEOF 14475 if ac_fn_c_try_link "$LINENO" 14476 then : 14477 eval $cacheid=yes 14478 else $as_nop 14479 eval $cacheid=no 14480 fi 14481 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14482 conftest$ac_exeext conftest.$ac_ext 14483 fi 14484 14485 14486 CFLAGS="$xorg_testset_save_CFLAGS" 14487 14488 eval supported=\$$cacheid 14489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14490 printf "%s\n" "$supported" >&6; } 14491 if test "$supported" = "yes" ; then 14492 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14493 found="yes" 14494 fi 14495 fi 14496 14497 14498 14499 14500 14501 14502 14503 14504 14505 14506 14507 14508 14509 14510 14511 xorg_testset_save_CFLAGS="$CFLAGS" 14512 14513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14516 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14517 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14518 then : 14519 printf %s "(cached) " >&6 14520 else $as_nop 14521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14522 /* end confdefs.h. */ 14523 int i; 14524 _ACEOF 14525 if ac_fn_c_try_compile "$LINENO" 14526 then : 14527 xorg_cv_cc_flag_unknown_warning_option=yes 14528 else $as_nop 14529 xorg_cv_cc_flag_unknown_warning_option=no 14530 fi 14531 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14532 fi 14533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14534 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14535 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14536 CFLAGS="$xorg_testset_save_CFLAGS" 14537 fi 14538 14539 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14542 fi 14543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14545 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14546 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14547 then : 14548 printf %s "(cached) " >&6 14549 else $as_nop 14550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14551 /* end confdefs.h. */ 14552 int i; 14553 _ACEOF 14554 if ac_fn_c_try_compile "$LINENO" 14555 then : 14556 xorg_cv_cc_flag_unused_command_line_argument=yes 14557 else $as_nop 14558 xorg_cv_cc_flag_unused_command_line_argument=no 14559 fi 14560 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14561 fi 14562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14563 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14564 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14565 CFLAGS="$xorg_testset_save_CFLAGS" 14566 fi 14567 14568 found="no" 14569 14570 if test $found = "no" ; then 14571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14573 fi 14574 14575 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14577 fi 14578 14579 CFLAGS="$CFLAGS -Wuninitialized" 14580 14581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14582 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14583 cacheid=xorg_cv_cc_flag__Wuninitialized 14584 if eval test \${$cacheid+y} 14585 then : 14586 printf %s "(cached) " >&6 14587 else $as_nop 14588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14589 /* end confdefs.h. */ 14590 int i; 14591 int 14592 main (void) 14593 { 14594 14595 ; 14596 return 0; 14597 } 14598 _ACEOF 14599 if ac_fn_c_try_link "$LINENO" 14600 then : 14601 eval $cacheid=yes 14602 else $as_nop 14603 eval $cacheid=no 14604 fi 14605 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14606 conftest$ac_exeext conftest.$ac_ext 14607 fi 14608 14609 14610 CFLAGS="$xorg_testset_save_CFLAGS" 14611 14612 eval supported=\$$cacheid 14613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14614 printf "%s\n" "$supported" >&6; } 14615 if test "$supported" = "yes" ; then 14616 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14617 found="yes" 14618 fi 14619 fi 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 14633 14634 14635 xorg_testset_save_CFLAGS="$CFLAGS" 14636 14637 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14640 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14641 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14642 then : 14643 printf %s "(cached) " >&6 14644 else $as_nop 14645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14646 /* end confdefs.h. */ 14647 int i; 14648 _ACEOF 14649 if ac_fn_c_try_compile "$LINENO" 14650 then : 14651 xorg_cv_cc_flag_unknown_warning_option=yes 14652 else $as_nop 14653 xorg_cv_cc_flag_unknown_warning_option=no 14654 fi 14655 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14656 fi 14657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14658 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14659 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14660 CFLAGS="$xorg_testset_save_CFLAGS" 14661 fi 14662 14663 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14664 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14666 fi 14667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14669 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14670 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14671 then : 14672 printf %s "(cached) " >&6 14673 else $as_nop 14674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14675 /* end confdefs.h. */ 14676 int i; 14677 _ACEOF 14678 if ac_fn_c_try_compile "$LINENO" 14679 then : 14680 xorg_cv_cc_flag_unused_command_line_argument=yes 14681 else $as_nop 14682 xorg_cv_cc_flag_unused_command_line_argument=no 14683 fi 14684 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14685 fi 14686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14687 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14688 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14689 CFLAGS="$xorg_testset_save_CFLAGS" 14690 fi 14691 14692 found="no" 14693 14694 if test $found = "no" ; then 14695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14697 fi 14698 14699 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14701 fi 14702 14703 CFLAGS="$CFLAGS -Wshadow" 14704 14705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14706 printf %s "checking if $CC supports -Wshadow... " >&6; } 14707 cacheid=xorg_cv_cc_flag__Wshadow 14708 if eval test \${$cacheid+y} 14709 then : 14710 printf %s "(cached) " >&6 14711 else $as_nop 14712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14713 /* end confdefs.h. */ 14714 int i; 14715 int 14716 main (void) 14717 { 14718 14719 ; 14720 return 0; 14721 } 14722 _ACEOF 14723 if ac_fn_c_try_link "$LINENO" 14724 then : 14725 eval $cacheid=yes 14726 else $as_nop 14727 eval $cacheid=no 14728 fi 14729 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14730 conftest$ac_exeext conftest.$ac_ext 14731 fi 14732 14733 14734 CFLAGS="$xorg_testset_save_CFLAGS" 14735 14736 eval supported=\$$cacheid 14737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14738 printf "%s\n" "$supported" >&6; } 14739 if test "$supported" = "yes" ; then 14740 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14741 found="yes" 14742 fi 14743 fi 14744 14745 14746 14747 14748 14749 14750 14751 14752 14753 14754 14755 14756 14757 14758 14759 xorg_testset_save_CFLAGS="$CFLAGS" 14760 14761 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14764 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14765 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14766 then : 14767 printf %s "(cached) " >&6 14768 else $as_nop 14769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14770 /* end confdefs.h. */ 14771 int i; 14772 _ACEOF 14773 if ac_fn_c_try_compile "$LINENO" 14774 then : 14775 xorg_cv_cc_flag_unknown_warning_option=yes 14776 else $as_nop 14777 xorg_cv_cc_flag_unknown_warning_option=no 14778 fi 14779 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14780 fi 14781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14782 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14783 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14784 CFLAGS="$xorg_testset_save_CFLAGS" 14785 fi 14786 14787 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14790 fi 14791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14793 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14794 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14795 then : 14796 printf %s "(cached) " >&6 14797 else $as_nop 14798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14799 /* end confdefs.h. */ 14800 int i; 14801 _ACEOF 14802 if ac_fn_c_try_compile "$LINENO" 14803 then : 14804 xorg_cv_cc_flag_unused_command_line_argument=yes 14805 else $as_nop 14806 xorg_cv_cc_flag_unused_command_line_argument=no 14807 fi 14808 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14809 fi 14810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14811 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14813 CFLAGS="$xorg_testset_save_CFLAGS" 14814 fi 14815 14816 found="no" 14817 14818 if test $found = "no" ; then 14819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14821 fi 14822 14823 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14825 fi 14826 14827 CFLAGS="$CFLAGS -Wmissing-noreturn" 14828 14829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14830 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14831 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14832 if eval test \${$cacheid+y} 14833 then : 14834 printf %s "(cached) " >&6 14835 else $as_nop 14836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14837 /* end confdefs.h. */ 14838 int i; 14839 int 14840 main (void) 14841 { 14842 14843 ; 14844 return 0; 14845 } 14846 _ACEOF 14847 if ac_fn_c_try_link "$LINENO" 14848 then : 14849 eval $cacheid=yes 14850 else $as_nop 14851 eval $cacheid=no 14852 fi 14853 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14854 conftest$ac_exeext conftest.$ac_ext 14855 fi 14856 14857 14858 CFLAGS="$xorg_testset_save_CFLAGS" 14859 14860 eval supported=\$$cacheid 14861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14862 printf "%s\n" "$supported" >&6; } 14863 if test "$supported" = "yes" ; then 14864 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14865 found="yes" 14866 fi 14867 fi 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 14881 14882 14883 xorg_testset_save_CFLAGS="$CFLAGS" 14884 14885 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14888 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14889 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14890 then : 14891 printf %s "(cached) " >&6 14892 else $as_nop 14893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14894 /* end confdefs.h. */ 14895 int i; 14896 _ACEOF 14897 if ac_fn_c_try_compile "$LINENO" 14898 then : 14899 xorg_cv_cc_flag_unknown_warning_option=yes 14900 else $as_nop 14901 xorg_cv_cc_flag_unknown_warning_option=no 14902 fi 14903 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14904 fi 14905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14906 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14907 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14908 CFLAGS="$xorg_testset_save_CFLAGS" 14909 fi 14910 14911 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14914 fi 14915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14917 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14918 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14919 then : 14920 printf %s "(cached) " >&6 14921 else $as_nop 14922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14923 /* end confdefs.h. */ 14924 int i; 14925 _ACEOF 14926 if ac_fn_c_try_compile "$LINENO" 14927 then : 14928 xorg_cv_cc_flag_unused_command_line_argument=yes 14929 else $as_nop 14930 xorg_cv_cc_flag_unused_command_line_argument=no 14931 fi 14932 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14933 fi 14934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14935 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14936 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14937 CFLAGS="$xorg_testset_save_CFLAGS" 14938 fi 14939 14940 found="no" 14941 14942 if test $found = "no" ; then 14943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14945 fi 14946 14947 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14949 fi 14950 14951 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14952 14953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14954 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14955 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14956 if eval test \${$cacheid+y} 14957 then : 14958 printf %s "(cached) " >&6 14959 else $as_nop 14960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14961 /* end confdefs.h. */ 14962 int i; 14963 int 14964 main (void) 14965 { 14966 14967 ; 14968 return 0; 14969 } 14970 _ACEOF 14971 if ac_fn_c_try_link "$LINENO" 14972 then : 14973 eval $cacheid=yes 14974 else $as_nop 14975 eval $cacheid=no 14976 fi 14977 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14978 conftest$ac_exeext conftest.$ac_ext 14979 fi 14980 14981 14982 CFLAGS="$xorg_testset_save_CFLAGS" 14983 14984 eval supported=\$$cacheid 14985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14986 printf "%s\n" "$supported" >&6; } 14987 if test "$supported" = "yes" ; then 14988 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14989 found="yes" 14990 fi 14991 fi 14992 14993 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 xorg_testset_save_CFLAGS="$CFLAGS" 15008 15009 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15012 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15013 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15014 then : 15015 printf %s "(cached) " >&6 15016 else $as_nop 15017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15018 /* end confdefs.h. */ 15019 int i; 15020 _ACEOF 15021 if ac_fn_c_try_compile "$LINENO" 15022 then : 15023 xorg_cv_cc_flag_unknown_warning_option=yes 15024 else $as_nop 15025 xorg_cv_cc_flag_unknown_warning_option=no 15026 fi 15027 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15028 fi 15029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15030 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15031 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15032 CFLAGS="$xorg_testset_save_CFLAGS" 15033 fi 15034 15035 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15038 fi 15039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15041 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15042 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15043 then : 15044 printf %s "(cached) " >&6 15045 else $as_nop 15046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15047 /* end confdefs.h. */ 15048 int i; 15049 _ACEOF 15050 if ac_fn_c_try_compile "$LINENO" 15051 then : 15052 xorg_cv_cc_flag_unused_command_line_argument=yes 15053 else $as_nop 15054 xorg_cv_cc_flag_unused_command_line_argument=no 15055 fi 15056 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15057 fi 15058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15059 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15060 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15061 CFLAGS="$xorg_testset_save_CFLAGS" 15062 fi 15063 15064 found="no" 15065 15066 if test $found = "no" ; then 15067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15069 fi 15070 15071 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15073 fi 15074 15075 CFLAGS="$CFLAGS -Wredundant-decls" 15076 15077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15078 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15079 cacheid=xorg_cv_cc_flag__Wredundant_decls 15080 if eval test \${$cacheid+y} 15081 then : 15082 printf %s "(cached) " >&6 15083 else $as_nop 15084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15085 /* end confdefs.h. */ 15086 int i; 15087 int 15088 main (void) 15089 { 15090 15091 ; 15092 return 0; 15093 } 15094 _ACEOF 15095 if ac_fn_c_try_link "$LINENO" 15096 then : 15097 eval $cacheid=yes 15098 else $as_nop 15099 eval $cacheid=no 15100 fi 15101 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15102 conftest$ac_exeext conftest.$ac_ext 15103 fi 15104 15105 15106 CFLAGS="$xorg_testset_save_CFLAGS" 15107 15108 eval supported=\$$cacheid 15109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15110 printf "%s\n" "$supported" >&6; } 15111 if test "$supported" = "yes" ; then 15112 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15113 found="yes" 15114 fi 15115 fi 15116 15117 15118 15119 15120 15121 15122 15123 15124 15125 15126 15127 15128 15129 15130 15131 xorg_testset_save_CFLAGS="$CFLAGS" 15132 15133 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15136 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15137 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15138 then : 15139 printf %s "(cached) " >&6 15140 else $as_nop 15141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15142 /* end confdefs.h. */ 15143 int i; 15144 _ACEOF 15145 if ac_fn_c_try_compile "$LINENO" 15146 then : 15147 xorg_cv_cc_flag_unknown_warning_option=yes 15148 else $as_nop 15149 xorg_cv_cc_flag_unknown_warning_option=no 15150 fi 15151 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15152 fi 15153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15154 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15155 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15156 CFLAGS="$xorg_testset_save_CFLAGS" 15157 fi 15158 15159 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15162 fi 15163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15165 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15166 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15167 then : 15168 printf %s "(cached) " >&6 15169 else $as_nop 15170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15171 /* end confdefs.h. */ 15172 int i; 15173 _ACEOF 15174 if ac_fn_c_try_compile "$LINENO" 15175 then : 15176 xorg_cv_cc_flag_unused_command_line_argument=yes 15177 else $as_nop 15178 xorg_cv_cc_flag_unused_command_line_argument=no 15179 fi 15180 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15181 fi 15182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15183 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15184 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15185 CFLAGS="$xorg_testset_save_CFLAGS" 15186 fi 15187 15188 found="no" 15189 15190 if test $found = "no" ; then 15191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15193 fi 15194 15195 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15197 fi 15198 15199 CFLAGS="$CFLAGS -Wlogical-op" 15200 15201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15202 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15203 cacheid=xorg_cv_cc_flag__Wlogical_op 15204 if eval test \${$cacheid+y} 15205 then : 15206 printf %s "(cached) " >&6 15207 else $as_nop 15208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15209 /* end confdefs.h. */ 15210 int i; 15211 int 15212 main (void) 15213 { 15214 15215 ; 15216 return 0; 15217 } 15218 _ACEOF 15219 if ac_fn_c_try_link "$LINENO" 15220 then : 15221 eval $cacheid=yes 15222 else $as_nop 15223 eval $cacheid=no 15224 fi 15225 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15226 conftest$ac_exeext conftest.$ac_ext 15227 fi 15228 15229 15230 CFLAGS="$xorg_testset_save_CFLAGS" 15231 15232 eval supported=\$$cacheid 15233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15234 printf "%s\n" "$supported" >&6; } 15235 if test "$supported" = "yes" ; then 15236 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15237 found="yes" 15238 fi 15239 fi 15240 15241 15242 15243 # These are currently disabled because they are noisy. They will be enabled 15244 # in the future once the codebase is sufficiently modernized to silence 15245 # them. For now, I don't want them to drown out the other warnings. 15246 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15247 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15248 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15249 15250 # Turn some warnings into errors, so we don't accidently get successful builds 15251 # when there are problems that should be fixed. 15252 15253 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15254 15255 15256 15257 15258 15259 15260 15261 15262 15263 15264 15265 15266 15267 xorg_testset_save_CFLAGS="$CFLAGS" 15268 15269 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15272 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15273 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15274 then : 15275 printf %s "(cached) " >&6 15276 else $as_nop 15277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15278 /* end confdefs.h. */ 15279 int i; 15280 _ACEOF 15281 if ac_fn_c_try_compile "$LINENO" 15282 then : 15283 xorg_cv_cc_flag_unknown_warning_option=yes 15284 else $as_nop 15285 xorg_cv_cc_flag_unknown_warning_option=no 15286 fi 15287 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15288 fi 15289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15290 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15291 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15292 CFLAGS="$xorg_testset_save_CFLAGS" 15293 fi 15294 15295 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15296 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15298 fi 15299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15301 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15302 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15303 then : 15304 printf %s "(cached) " >&6 15305 else $as_nop 15306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15307 /* end confdefs.h. */ 15308 int i; 15309 _ACEOF 15310 if ac_fn_c_try_compile "$LINENO" 15311 then : 15312 xorg_cv_cc_flag_unused_command_line_argument=yes 15313 else $as_nop 15314 xorg_cv_cc_flag_unused_command_line_argument=no 15315 fi 15316 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15317 fi 15318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15319 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15321 CFLAGS="$xorg_testset_save_CFLAGS" 15322 fi 15323 15324 found="no" 15325 15326 if test $found = "no" ; then 15327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15329 fi 15330 15331 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15333 fi 15334 15335 CFLAGS="$CFLAGS -Werror=implicit" 15336 15337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15338 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15339 cacheid=xorg_cv_cc_flag__Werror_implicit 15340 if eval test \${$cacheid+y} 15341 then : 15342 printf %s "(cached) " >&6 15343 else $as_nop 15344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15345 /* end confdefs.h. */ 15346 int i; 15347 int 15348 main (void) 15349 { 15350 15351 ; 15352 return 0; 15353 } 15354 _ACEOF 15355 if ac_fn_c_try_link "$LINENO" 15356 then : 15357 eval $cacheid=yes 15358 else $as_nop 15359 eval $cacheid=no 15360 fi 15361 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15362 conftest$ac_exeext conftest.$ac_ext 15363 fi 15364 15365 15366 CFLAGS="$xorg_testset_save_CFLAGS" 15367 15368 eval supported=\$$cacheid 15369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15370 printf "%s\n" "$supported" >&6; } 15371 if test "$supported" = "yes" ; then 15372 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15373 found="yes" 15374 fi 15375 fi 15376 15377 if test $found = "no" ; then 15378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15380 fi 15381 15382 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15384 fi 15385 15386 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15387 15388 { 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 15389 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15390 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15391 if eval test \${$cacheid+y} 15392 then : 15393 printf %s "(cached) " >&6 15394 else $as_nop 15395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15396 /* end confdefs.h. */ 15397 int i; 15398 int 15399 main (void) 15400 { 15401 15402 ; 15403 return 0; 15404 } 15405 _ACEOF 15406 if ac_fn_c_try_link "$LINENO" 15407 then : 15408 eval $cacheid=yes 15409 else $as_nop 15410 eval $cacheid=no 15411 fi 15412 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15413 conftest$ac_exeext conftest.$ac_ext 15414 fi 15415 15416 15417 CFLAGS="$xorg_testset_save_CFLAGS" 15418 15419 eval supported=\$$cacheid 15420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15421 printf "%s\n" "$supported" >&6; } 15422 if test "$supported" = "yes" ; then 15423 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15424 found="yes" 15425 fi 15426 fi 15427 15428 15429 15430 15431 15432 15433 15434 15435 15436 15437 15438 15439 15440 15441 15442 xorg_testset_save_CFLAGS="$CFLAGS" 15443 15444 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15447 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15448 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15449 then : 15450 printf %s "(cached) " >&6 15451 else $as_nop 15452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15453 /* end confdefs.h. */ 15454 int i; 15455 _ACEOF 15456 if ac_fn_c_try_compile "$LINENO" 15457 then : 15458 xorg_cv_cc_flag_unknown_warning_option=yes 15459 else $as_nop 15460 xorg_cv_cc_flag_unknown_warning_option=no 15461 fi 15462 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15463 fi 15464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15465 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15467 CFLAGS="$xorg_testset_save_CFLAGS" 15468 fi 15469 15470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15473 fi 15474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15476 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15477 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15478 then : 15479 printf %s "(cached) " >&6 15480 else $as_nop 15481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15482 /* end confdefs.h. */ 15483 int i; 15484 _ACEOF 15485 if ac_fn_c_try_compile "$LINENO" 15486 then : 15487 xorg_cv_cc_flag_unused_command_line_argument=yes 15488 else $as_nop 15489 xorg_cv_cc_flag_unused_command_line_argument=no 15490 fi 15491 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15492 fi 15493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15494 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15496 CFLAGS="$xorg_testset_save_CFLAGS" 15497 fi 15498 15499 found="no" 15500 15501 if test $found = "no" ; then 15502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15504 fi 15505 15506 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15508 fi 15509 15510 CFLAGS="$CFLAGS -Werror=nonnull" 15511 15512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15513 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15514 cacheid=xorg_cv_cc_flag__Werror_nonnull 15515 if eval test \${$cacheid+y} 15516 then : 15517 printf %s "(cached) " >&6 15518 else $as_nop 15519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15520 /* end confdefs.h. */ 15521 int i; 15522 int 15523 main (void) 15524 { 15525 15526 ; 15527 return 0; 15528 } 15529 _ACEOF 15530 if ac_fn_c_try_link "$LINENO" 15531 then : 15532 eval $cacheid=yes 15533 else $as_nop 15534 eval $cacheid=no 15535 fi 15536 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15537 conftest$ac_exeext conftest.$ac_ext 15538 fi 15539 15540 15541 CFLAGS="$xorg_testset_save_CFLAGS" 15542 15543 eval supported=\$$cacheid 15544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15545 printf "%s\n" "$supported" >&6; } 15546 if test "$supported" = "yes" ; then 15547 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15548 found="yes" 15549 fi 15550 fi 15551 15552 15553 15554 15555 15556 15557 15558 15559 15560 15561 15562 15563 15564 15565 15566 xorg_testset_save_CFLAGS="$CFLAGS" 15567 15568 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15571 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15572 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15573 then : 15574 printf %s "(cached) " >&6 15575 else $as_nop 15576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15577 /* end confdefs.h. */ 15578 int i; 15579 _ACEOF 15580 if ac_fn_c_try_compile "$LINENO" 15581 then : 15582 xorg_cv_cc_flag_unknown_warning_option=yes 15583 else $as_nop 15584 xorg_cv_cc_flag_unknown_warning_option=no 15585 fi 15586 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15587 fi 15588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15589 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15591 CFLAGS="$xorg_testset_save_CFLAGS" 15592 fi 15593 15594 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15597 fi 15598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15600 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15601 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15602 then : 15603 printf %s "(cached) " >&6 15604 else $as_nop 15605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15606 /* end confdefs.h. */ 15607 int i; 15608 _ACEOF 15609 if ac_fn_c_try_compile "$LINENO" 15610 then : 15611 xorg_cv_cc_flag_unused_command_line_argument=yes 15612 else $as_nop 15613 xorg_cv_cc_flag_unused_command_line_argument=no 15614 fi 15615 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15616 fi 15617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15618 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15620 CFLAGS="$xorg_testset_save_CFLAGS" 15621 fi 15622 15623 found="no" 15624 15625 if test $found = "no" ; then 15626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15628 fi 15629 15630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15632 fi 15633 15634 CFLAGS="$CFLAGS -Werror=init-self" 15635 15636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15637 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15638 cacheid=xorg_cv_cc_flag__Werror_init_self 15639 if eval test \${$cacheid+y} 15640 then : 15641 printf %s "(cached) " >&6 15642 else $as_nop 15643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15644 /* end confdefs.h. */ 15645 int i; 15646 int 15647 main (void) 15648 { 15649 15650 ; 15651 return 0; 15652 } 15653 _ACEOF 15654 if ac_fn_c_try_link "$LINENO" 15655 then : 15656 eval $cacheid=yes 15657 else $as_nop 15658 eval $cacheid=no 15659 fi 15660 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15661 conftest$ac_exeext conftest.$ac_ext 15662 fi 15663 15664 15665 CFLAGS="$xorg_testset_save_CFLAGS" 15666 15667 eval supported=\$$cacheid 15668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15669 printf "%s\n" "$supported" >&6; } 15670 if test "$supported" = "yes" ; then 15671 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15672 found="yes" 15673 fi 15674 fi 15675 15676 15677 15678 15679 15680 15681 15682 15683 15684 15685 15686 15687 15688 15689 15690 xorg_testset_save_CFLAGS="$CFLAGS" 15691 15692 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15695 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15696 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15697 then : 15698 printf %s "(cached) " >&6 15699 else $as_nop 15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15701 /* end confdefs.h. */ 15702 int i; 15703 _ACEOF 15704 if ac_fn_c_try_compile "$LINENO" 15705 then : 15706 xorg_cv_cc_flag_unknown_warning_option=yes 15707 else $as_nop 15708 xorg_cv_cc_flag_unknown_warning_option=no 15709 fi 15710 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15711 fi 15712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15713 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15714 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15715 CFLAGS="$xorg_testset_save_CFLAGS" 15716 fi 15717 15718 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15721 fi 15722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15724 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15725 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15726 then : 15727 printf %s "(cached) " >&6 15728 else $as_nop 15729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15730 /* end confdefs.h. */ 15731 int i; 15732 _ACEOF 15733 if ac_fn_c_try_compile "$LINENO" 15734 then : 15735 xorg_cv_cc_flag_unused_command_line_argument=yes 15736 else $as_nop 15737 xorg_cv_cc_flag_unused_command_line_argument=no 15738 fi 15739 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15740 fi 15741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15742 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15743 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15744 CFLAGS="$xorg_testset_save_CFLAGS" 15745 fi 15746 15747 found="no" 15748 15749 if test $found = "no" ; then 15750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15752 fi 15753 15754 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15756 fi 15757 15758 CFLAGS="$CFLAGS -Werror=main" 15759 15760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15761 printf %s "checking if $CC supports -Werror=main... " >&6; } 15762 cacheid=xorg_cv_cc_flag__Werror_main 15763 if eval test \${$cacheid+y} 15764 then : 15765 printf %s "(cached) " >&6 15766 else $as_nop 15767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15768 /* end confdefs.h. */ 15769 int i; 15770 int 15771 main (void) 15772 { 15773 15774 ; 15775 return 0; 15776 } 15777 _ACEOF 15778 if ac_fn_c_try_link "$LINENO" 15779 then : 15780 eval $cacheid=yes 15781 else $as_nop 15782 eval $cacheid=no 15783 fi 15784 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15785 conftest$ac_exeext conftest.$ac_ext 15786 fi 15787 15788 15789 CFLAGS="$xorg_testset_save_CFLAGS" 15790 15791 eval supported=\$$cacheid 15792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15793 printf "%s\n" "$supported" >&6; } 15794 if test "$supported" = "yes" ; then 15795 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15796 found="yes" 15797 fi 15798 fi 15799 15800 15801 15802 15803 15804 15805 15806 15807 15808 15809 15810 15811 15812 15813 15814 xorg_testset_save_CFLAGS="$CFLAGS" 15815 15816 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15819 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15820 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15821 then : 15822 printf %s "(cached) " >&6 15823 else $as_nop 15824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15825 /* end confdefs.h. */ 15826 int i; 15827 _ACEOF 15828 if ac_fn_c_try_compile "$LINENO" 15829 then : 15830 xorg_cv_cc_flag_unknown_warning_option=yes 15831 else $as_nop 15832 xorg_cv_cc_flag_unknown_warning_option=no 15833 fi 15834 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15835 fi 15836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15837 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15838 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15839 CFLAGS="$xorg_testset_save_CFLAGS" 15840 fi 15841 15842 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15845 fi 15846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15848 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15849 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15850 then : 15851 printf %s "(cached) " >&6 15852 else $as_nop 15853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15854 /* end confdefs.h. */ 15855 int i; 15856 _ACEOF 15857 if ac_fn_c_try_compile "$LINENO" 15858 then : 15859 xorg_cv_cc_flag_unused_command_line_argument=yes 15860 else $as_nop 15861 xorg_cv_cc_flag_unused_command_line_argument=no 15862 fi 15863 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15864 fi 15865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15866 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15867 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15868 CFLAGS="$xorg_testset_save_CFLAGS" 15869 fi 15870 15871 found="no" 15872 15873 if test $found = "no" ; then 15874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15876 fi 15877 15878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15880 fi 15881 15882 CFLAGS="$CFLAGS -Werror=missing-braces" 15883 15884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15885 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15886 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15887 if eval test \${$cacheid+y} 15888 then : 15889 printf %s "(cached) " >&6 15890 else $as_nop 15891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15892 /* end confdefs.h. */ 15893 int i; 15894 int 15895 main (void) 15896 { 15897 15898 ; 15899 return 0; 15900 } 15901 _ACEOF 15902 if ac_fn_c_try_link "$LINENO" 15903 then : 15904 eval $cacheid=yes 15905 else $as_nop 15906 eval $cacheid=no 15907 fi 15908 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15909 conftest$ac_exeext conftest.$ac_ext 15910 fi 15911 15912 15913 CFLAGS="$xorg_testset_save_CFLAGS" 15914 15915 eval supported=\$$cacheid 15916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15917 printf "%s\n" "$supported" >&6; } 15918 if test "$supported" = "yes" ; then 15919 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15920 found="yes" 15921 fi 15922 fi 15923 15924 15925 15926 15927 15928 15929 15930 15931 15932 15933 15934 15935 15936 15937 15938 xorg_testset_save_CFLAGS="$CFLAGS" 15939 15940 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15943 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15944 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15945 then : 15946 printf %s "(cached) " >&6 15947 else $as_nop 15948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15949 /* end confdefs.h. */ 15950 int i; 15951 _ACEOF 15952 if ac_fn_c_try_compile "$LINENO" 15953 then : 15954 xorg_cv_cc_flag_unknown_warning_option=yes 15955 else $as_nop 15956 xorg_cv_cc_flag_unknown_warning_option=no 15957 fi 15958 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15959 fi 15960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15961 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15963 CFLAGS="$xorg_testset_save_CFLAGS" 15964 fi 15965 15966 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15969 fi 15970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15972 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15973 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15974 then : 15975 printf %s "(cached) " >&6 15976 else $as_nop 15977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15978 /* end confdefs.h. */ 15979 int i; 15980 _ACEOF 15981 if ac_fn_c_try_compile "$LINENO" 15982 then : 15983 xorg_cv_cc_flag_unused_command_line_argument=yes 15984 else $as_nop 15985 xorg_cv_cc_flag_unused_command_line_argument=no 15986 fi 15987 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15988 fi 15989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15990 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15992 CFLAGS="$xorg_testset_save_CFLAGS" 15993 fi 15994 15995 found="no" 15996 15997 if test $found = "no" ; then 15998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16000 fi 16001 16002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16004 fi 16005 16006 CFLAGS="$CFLAGS -Werror=sequence-point" 16007 16008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16009 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16010 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16011 if eval test \${$cacheid+y} 16012 then : 16013 printf %s "(cached) " >&6 16014 else $as_nop 16015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16016 /* end confdefs.h. */ 16017 int i; 16018 int 16019 main (void) 16020 { 16021 16022 ; 16023 return 0; 16024 } 16025 _ACEOF 16026 if ac_fn_c_try_link "$LINENO" 16027 then : 16028 eval $cacheid=yes 16029 else $as_nop 16030 eval $cacheid=no 16031 fi 16032 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16033 conftest$ac_exeext conftest.$ac_ext 16034 fi 16035 16036 16037 CFLAGS="$xorg_testset_save_CFLAGS" 16038 16039 eval supported=\$$cacheid 16040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16041 printf "%s\n" "$supported" >&6; } 16042 if test "$supported" = "yes" ; then 16043 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16044 found="yes" 16045 fi 16046 fi 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 xorg_testset_save_CFLAGS="$CFLAGS" 16063 16064 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16067 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16068 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16069 then : 16070 printf %s "(cached) " >&6 16071 else $as_nop 16072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16073 /* end confdefs.h. */ 16074 int i; 16075 _ACEOF 16076 if ac_fn_c_try_compile "$LINENO" 16077 then : 16078 xorg_cv_cc_flag_unknown_warning_option=yes 16079 else $as_nop 16080 xorg_cv_cc_flag_unknown_warning_option=no 16081 fi 16082 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16083 fi 16084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16085 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16086 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16087 CFLAGS="$xorg_testset_save_CFLAGS" 16088 fi 16089 16090 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16093 fi 16094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16096 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16097 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16098 then : 16099 printf %s "(cached) " >&6 16100 else $as_nop 16101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16102 /* end confdefs.h. */ 16103 int i; 16104 _ACEOF 16105 if ac_fn_c_try_compile "$LINENO" 16106 then : 16107 xorg_cv_cc_flag_unused_command_line_argument=yes 16108 else $as_nop 16109 xorg_cv_cc_flag_unused_command_line_argument=no 16110 fi 16111 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16112 fi 16113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16114 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16115 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16116 CFLAGS="$xorg_testset_save_CFLAGS" 16117 fi 16118 16119 found="no" 16120 16121 if test $found = "no" ; then 16122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16124 fi 16125 16126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16128 fi 16129 16130 CFLAGS="$CFLAGS -Werror=return-type" 16131 16132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16133 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16134 cacheid=xorg_cv_cc_flag__Werror_return_type 16135 if eval test \${$cacheid+y} 16136 then : 16137 printf %s "(cached) " >&6 16138 else $as_nop 16139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16140 /* end confdefs.h. */ 16141 int i; 16142 int 16143 main (void) 16144 { 16145 16146 ; 16147 return 0; 16148 } 16149 _ACEOF 16150 if ac_fn_c_try_link "$LINENO" 16151 then : 16152 eval $cacheid=yes 16153 else $as_nop 16154 eval $cacheid=no 16155 fi 16156 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16157 conftest$ac_exeext conftest.$ac_ext 16158 fi 16159 16160 16161 CFLAGS="$xorg_testset_save_CFLAGS" 16162 16163 eval supported=\$$cacheid 16164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16165 printf "%s\n" "$supported" >&6; } 16166 if test "$supported" = "yes" ; then 16167 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16168 found="yes" 16169 fi 16170 fi 16171 16172 if test $found = "no" ; then 16173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16175 fi 16176 16177 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16179 fi 16180 16181 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16182 16183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16184 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16185 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16186 if eval test \${$cacheid+y} 16187 then : 16188 printf %s "(cached) " >&6 16189 else $as_nop 16190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16191 /* end confdefs.h. */ 16192 int i; 16193 int 16194 main (void) 16195 { 16196 16197 ; 16198 return 0; 16199 } 16200 _ACEOF 16201 if ac_fn_c_try_link "$LINENO" 16202 then : 16203 eval $cacheid=yes 16204 else $as_nop 16205 eval $cacheid=no 16206 fi 16207 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16208 conftest$ac_exeext conftest.$ac_ext 16209 fi 16210 16211 16212 CFLAGS="$xorg_testset_save_CFLAGS" 16213 16214 eval supported=\$$cacheid 16215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16216 printf "%s\n" "$supported" >&6; } 16217 if test "$supported" = "yes" ; then 16218 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16219 found="yes" 16220 fi 16221 fi 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 xorg_testset_save_CFLAGS="$CFLAGS" 16238 16239 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16242 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16243 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16244 then : 16245 printf %s "(cached) " >&6 16246 else $as_nop 16247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16248 /* end confdefs.h. */ 16249 int i; 16250 _ACEOF 16251 if ac_fn_c_try_compile "$LINENO" 16252 then : 16253 xorg_cv_cc_flag_unknown_warning_option=yes 16254 else $as_nop 16255 xorg_cv_cc_flag_unknown_warning_option=no 16256 fi 16257 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16258 fi 16259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16260 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16262 CFLAGS="$xorg_testset_save_CFLAGS" 16263 fi 16264 16265 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16268 fi 16269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16271 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16272 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16273 then : 16274 printf %s "(cached) " >&6 16275 else $as_nop 16276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16277 /* end confdefs.h. */ 16278 int i; 16279 _ACEOF 16280 if ac_fn_c_try_compile "$LINENO" 16281 then : 16282 xorg_cv_cc_flag_unused_command_line_argument=yes 16283 else $as_nop 16284 xorg_cv_cc_flag_unused_command_line_argument=no 16285 fi 16286 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16287 fi 16288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16289 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16290 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16291 CFLAGS="$xorg_testset_save_CFLAGS" 16292 fi 16293 16294 found="no" 16295 16296 if test $found = "no" ; then 16297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16299 fi 16300 16301 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16303 fi 16304 16305 CFLAGS="$CFLAGS -Werror=trigraphs" 16306 16307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16308 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16309 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16310 if eval test \${$cacheid+y} 16311 then : 16312 printf %s "(cached) " >&6 16313 else $as_nop 16314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16315 /* end confdefs.h. */ 16316 int i; 16317 int 16318 main (void) 16319 { 16320 16321 ; 16322 return 0; 16323 } 16324 _ACEOF 16325 if ac_fn_c_try_link "$LINENO" 16326 then : 16327 eval $cacheid=yes 16328 else $as_nop 16329 eval $cacheid=no 16330 fi 16331 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16332 conftest$ac_exeext conftest.$ac_ext 16333 fi 16334 16335 16336 CFLAGS="$xorg_testset_save_CFLAGS" 16337 16338 eval supported=\$$cacheid 16339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16340 printf "%s\n" "$supported" >&6; } 16341 if test "$supported" = "yes" ; then 16342 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16343 found="yes" 16344 fi 16345 fi 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 xorg_testset_save_CFLAGS="$CFLAGS" 16362 16363 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16366 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16367 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16368 then : 16369 printf %s "(cached) " >&6 16370 else $as_nop 16371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16372 /* end confdefs.h. */ 16373 int i; 16374 _ACEOF 16375 if ac_fn_c_try_compile "$LINENO" 16376 then : 16377 xorg_cv_cc_flag_unknown_warning_option=yes 16378 else $as_nop 16379 xorg_cv_cc_flag_unknown_warning_option=no 16380 fi 16381 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16382 fi 16383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16384 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16385 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16386 CFLAGS="$xorg_testset_save_CFLAGS" 16387 fi 16388 16389 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16392 fi 16393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16395 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16396 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16397 then : 16398 printf %s "(cached) " >&6 16399 else $as_nop 16400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16401 /* end confdefs.h. */ 16402 int i; 16403 _ACEOF 16404 if ac_fn_c_try_compile "$LINENO" 16405 then : 16406 xorg_cv_cc_flag_unused_command_line_argument=yes 16407 else $as_nop 16408 xorg_cv_cc_flag_unused_command_line_argument=no 16409 fi 16410 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16411 fi 16412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16413 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16415 CFLAGS="$xorg_testset_save_CFLAGS" 16416 fi 16417 16418 found="no" 16419 16420 if test $found = "no" ; then 16421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16423 fi 16424 16425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16427 fi 16428 16429 CFLAGS="$CFLAGS -Werror=array-bounds" 16430 16431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16432 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16433 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16434 if eval test \${$cacheid+y} 16435 then : 16436 printf %s "(cached) " >&6 16437 else $as_nop 16438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16439 /* end confdefs.h. */ 16440 int i; 16441 int 16442 main (void) 16443 { 16444 16445 ; 16446 return 0; 16447 } 16448 _ACEOF 16449 if ac_fn_c_try_link "$LINENO" 16450 then : 16451 eval $cacheid=yes 16452 else $as_nop 16453 eval $cacheid=no 16454 fi 16455 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16456 conftest$ac_exeext conftest.$ac_ext 16457 fi 16458 16459 16460 CFLAGS="$xorg_testset_save_CFLAGS" 16461 16462 eval supported=\$$cacheid 16463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16464 printf "%s\n" "$supported" >&6; } 16465 if test "$supported" = "yes" ; then 16466 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16467 found="yes" 16468 fi 16469 fi 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 xorg_testset_save_CFLAGS="$CFLAGS" 16486 16487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16490 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16491 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16492 then : 16493 printf %s "(cached) " >&6 16494 else $as_nop 16495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16496 /* end confdefs.h. */ 16497 int i; 16498 _ACEOF 16499 if ac_fn_c_try_compile "$LINENO" 16500 then : 16501 xorg_cv_cc_flag_unknown_warning_option=yes 16502 else $as_nop 16503 xorg_cv_cc_flag_unknown_warning_option=no 16504 fi 16505 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16506 fi 16507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16508 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16510 CFLAGS="$xorg_testset_save_CFLAGS" 16511 fi 16512 16513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16516 fi 16517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16519 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16520 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16521 then : 16522 printf %s "(cached) " >&6 16523 else $as_nop 16524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16525 /* end confdefs.h. */ 16526 int i; 16527 _ACEOF 16528 if ac_fn_c_try_compile "$LINENO" 16529 then : 16530 xorg_cv_cc_flag_unused_command_line_argument=yes 16531 else $as_nop 16532 xorg_cv_cc_flag_unused_command_line_argument=no 16533 fi 16534 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16535 fi 16536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16537 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16539 CFLAGS="$xorg_testset_save_CFLAGS" 16540 fi 16541 16542 found="no" 16543 16544 if test $found = "no" ; then 16545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16547 fi 16548 16549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16551 fi 16552 16553 CFLAGS="$CFLAGS -Werror=write-strings" 16554 16555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16556 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16557 cacheid=xorg_cv_cc_flag__Werror_write_strings 16558 if eval test \${$cacheid+y} 16559 then : 16560 printf %s "(cached) " >&6 16561 else $as_nop 16562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16563 /* end confdefs.h. */ 16564 int i; 16565 int 16566 main (void) 16567 { 16568 16569 ; 16570 return 0; 16571 } 16572 _ACEOF 16573 if ac_fn_c_try_link "$LINENO" 16574 then : 16575 eval $cacheid=yes 16576 else $as_nop 16577 eval $cacheid=no 16578 fi 16579 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16580 conftest$ac_exeext conftest.$ac_ext 16581 fi 16582 16583 16584 CFLAGS="$xorg_testset_save_CFLAGS" 16585 16586 eval supported=\$$cacheid 16587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16588 printf "%s\n" "$supported" >&6; } 16589 if test "$supported" = "yes" ; then 16590 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16591 found="yes" 16592 fi 16593 fi 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 xorg_testset_save_CFLAGS="$CFLAGS" 16610 16611 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16614 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16615 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16616 then : 16617 printf %s "(cached) " >&6 16618 else $as_nop 16619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16620 /* end confdefs.h. */ 16621 int i; 16622 _ACEOF 16623 if ac_fn_c_try_compile "$LINENO" 16624 then : 16625 xorg_cv_cc_flag_unknown_warning_option=yes 16626 else $as_nop 16627 xorg_cv_cc_flag_unknown_warning_option=no 16628 fi 16629 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16630 fi 16631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16632 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16633 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16634 CFLAGS="$xorg_testset_save_CFLAGS" 16635 fi 16636 16637 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16640 fi 16641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16643 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16644 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16645 then : 16646 printf %s "(cached) " >&6 16647 else $as_nop 16648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16649 /* end confdefs.h. */ 16650 int i; 16651 _ACEOF 16652 if ac_fn_c_try_compile "$LINENO" 16653 then : 16654 xorg_cv_cc_flag_unused_command_line_argument=yes 16655 else $as_nop 16656 xorg_cv_cc_flag_unused_command_line_argument=no 16657 fi 16658 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16659 fi 16660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16661 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16662 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16663 CFLAGS="$xorg_testset_save_CFLAGS" 16664 fi 16665 16666 found="no" 16667 16668 if test $found = "no" ; then 16669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16671 fi 16672 16673 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16675 fi 16676 16677 CFLAGS="$CFLAGS -Werror=address" 16678 16679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16680 printf %s "checking if $CC supports -Werror=address... " >&6; } 16681 cacheid=xorg_cv_cc_flag__Werror_address 16682 if eval test \${$cacheid+y} 16683 then : 16684 printf %s "(cached) " >&6 16685 else $as_nop 16686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16687 /* end confdefs.h. */ 16688 int i; 16689 int 16690 main (void) 16691 { 16692 16693 ; 16694 return 0; 16695 } 16696 _ACEOF 16697 if ac_fn_c_try_link "$LINENO" 16698 then : 16699 eval $cacheid=yes 16700 else $as_nop 16701 eval $cacheid=no 16702 fi 16703 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16704 conftest$ac_exeext conftest.$ac_ext 16705 fi 16706 16707 16708 CFLAGS="$xorg_testset_save_CFLAGS" 16709 16710 eval supported=\$$cacheid 16711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16712 printf "%s\n" "$supported" >&6; } 16713 if test "$supported" = "yes" ; then 16714 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16715 found="yes" 16716 fi 16717 fi 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 xorg_testset_save_CFLAGS="$CFLAGS" 16734 16735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16738 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16739 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16740 then : 16741 printf %s "(cached) " >&6 16742 else $as_nop 16743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16744 /* end confdefs.h. */ 16745 int i; 16746 _ACEOF 16747 if ac_fn_c_try_compile "$LINENO" 16748 then : 16749 xorg_cv_cc_flag_unknown_warning_option=yes 16750 else $as_nop 16751 xorg_cv_cc_flag_unknown_warning_option=no 16752 fi 16753 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16754 fi 16755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16756 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16757 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16758 CFLAGS="$xorg_testset_save_CFLAGS" 16759 fi 16760 16761 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16764 fi 16765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16767 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16768 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16769 then : 16770 printf %s "(cached) " >&6 16771 else $as_nop 16772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16773 /* end confdefs.h. */ 16774 int i; 16775 _ACEOF 16776 if ac_fn_c_try_compile "$LINENO" 16777 then : 16778 xorg_cv_cc_flag_unused_command_line_argument=yes 16779 else $as_nop 16780 xorg_cv_cc_flag_unused_command_line_argument=no 16781 fi 16782 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16783 fi 16784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16785 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16786 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16787 CFLAGS="$xorg_testset_save_CFLAGS" 16788 fi 16789 16790 found="no" 16791 16792 if test $found = "no" ; then 16793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16795 fi 16796 16797 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16799 fi 16800 16801 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16802 16803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16804 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16805 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16806 if eval test \${$cacheid+y} 16807 then : 16808 printf %s "(cached) " >&6 16809 else $as_nop 16810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16811 /* end confdefs.h. */ 16812 int i; 16813 int 16814 main (void) 16815 { 16816 16817 ; 16818 return 0; 16819 } 16820 _ACEOF 16821 if ac_fn_c_try_link "$LINENO" 16822 then : 16823 eval $cacheid=yes 16824 else $as_nop 16825 eval $cacheid=no 16826 fi 16827 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16828 conftest$ac_exeext conftest.$ac_ext 16829 fi 16830 16831 16832 CFLAGS="$xorg_testset_save_CFLAGS" 16833 16834 eval supported=\$$cacheid 16835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16836 printf "%s\n" "$supported" >&6; } 16837 if test "$supported" = "yes" ; then 16838 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16839 found="yes" 16840 fi 16841 fi 16842 16843 if test $found = "no" ; then 16844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16846 fi 16847 16848 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16850 fi 16851 16852 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16853 16854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16855 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16856 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16857 if eval test \${$cacheid+y} 16858 then : 16859 printf %s "(cached) " >&6 16860 else $as_nop 16861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16862 /* end confdefs.h. */ 16863 int i; 16864 int 16865 main (void) 16866 { 16867 16868 ; 16869 return 0; 16870 } 16871 _ACEOF 16872 if ac_fn_c_try_link "$LINENO" 16873 then : 16874 eval $cacheid=yes 16875 else $as_nop 16876 eval $cacheid=no 16877 fi 16878 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16879 conftest$ac_exeext conftest.$ac_ext 16880 fi 16881 16882 16883 CFLAGS="$xorg_testset_save_CFLAGS" 16884 16885 eval supported=\$$cacheid 16886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16887 printf "%s\n" "$supported" >&6; } 16888 if test "$supported" = "yes" ; then 16889 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16890 found="yes" 16891 fi 16892 fi 16893 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 16906 16907 16908 xorg_testset_save_CFLAGS="$CFLAGS" 16909 16910 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16913 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16914 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16915 then : 16916 printf %s "(cached) " >&6 16917 else $as_nop 16918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16919 /* end confdefs.h. */ 16920 int i; 16921 _ACEOF 16922 if ac_fn_c_try_compile "$LINENO" 16923 then : 16924 xorg_cv_cc_flag_unknown_warning_option=yes 16925 else $as_nop 16926 xorg_cv_cc_flag_unknown_warning_option=no 16927 fi 16928 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16929 fi 16930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16931 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16933 CFLAGS="$xorg_testset_save_CFLAGS" 16934 fi 16935 16936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16939 fi 16940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16942 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16943 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16944 then : 16945 printf %s "(cached) " >&6 16946 else $as_nop 16947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16948 /* end confdefs.h. */ 16949 int i; 16950 _ACEOF 16951 if ac_fn_c_try_compile "$LINENO" 16952 then : 16953 xorg_cv_cc_flag_unused_command_line_argument=yes 16954 else $as_nop 16955 xorg_cv_cc_flag_unused_command_line_argument=no 16956 fi 16957 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16958 fi 16959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16960 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16962 CFLAGS="$xorg_testset_save_CFLAGS" 16963 fi 16964 16965 found="no" 16966 16967 if test $found = "no" ; then 16968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16970 fi 16971 16972 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16974 fi 16975 16976 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16977 16978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16979 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16980 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16981 if eval test \${$cacheid+y} 16982 then : 16983 printf %s "(cached) " >&6 16984 else $as_nop 16985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16986 /* end confdefs.h. */ 16987 int i; 16988 int 16989 main (void) 16990 { 16991 16992 ; 16993 return 0; 16994 } 16995 _ACEOF 16996 if ac_fn_c_try_link "$LINENO" 16997 then : 16998 eval $cacheid=yes 16999 else $as_nop 17000 eval $cacheid=no 17001 fi 17002 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17003 conftest$ac_exeext conftest.$ac_ext 17004 fi 17005 17006 17007 CFLAGS="$xorg_testset_save_CFLAGS" 17008 17009 eval supported=\$$cacheid 17010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17011 printf "%s\n" "$supported" >&6; } 17012 if test "$supported" = "yes" ; then 17013 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17014 found="yes" 17015 fi 17016 fi 17017 17018 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17019 else 17020 { 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 $PACKAGE_BUGREPORT" >&5 17021 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 xorg_testset_save_CFLAGS="$CFLAGS" 17036 17037 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17040 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17041 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17042 then : 17043 printf %s "(cached) " >&6 17044 else $as_nop 17045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17046 /* end confdefs.h. */ 17047 int i; 17048 _ACEOF 17049 if ac_fn_c_try_compile "$LINENO" 17050 then : 17051 xorg_cv_cc_flag_unknown_warning_option=yes 17052 else $as_nop 17053 xorg_cv_cc_flag_unknown_warning_option=no 17054 fi 17055 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17056 fi 17057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17058 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17059 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17060 CFLAGS="$xorg_testset_save_CFLAGS" 17061 fi 17062 17063 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17066 fi 17067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17069 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17070 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17071 then : 17072 printf %s "(cached) " >&6 17073 else $as_nop 17074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17075 /* end confdefs.h. */ 17076 int i; 17077 _ACEOF 17078 if ac_fn_c_try_compile "$LINENO" 17079 then : 17080 xorg_cv_cc_flag_unused_command_line_argument=yes 17081 else $as_nop 17082 xorg_cv_cc_flag_unused_command_line_argument=no 17083 fi 17084 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17085 fi 17086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17087 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17089 CFLAGS="$xorg_testset_save_CFLAGS" 17090 fi 17091 17092 found="no" 17093 17094 if test $found = "no" ; then 17095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17097 fi 17098 17099 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17101 fi 17102 17103 CFLAGS="$CFLAGS -Wimplicit" 17104 17105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17106 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17107 cacheid=xorg_cv_cc_flag__Wimplicit 17108 if eval test \${$cacheid+y} 17109 then : 17110 printf %s "(cached) " >&6 17111 else $as_nop 17112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17113 /* end confdefs.h. */ 17114 int i; 17115 int 17116 main (void) 17117 { 17118 17119 ; 17120 return 0; 17121 } 17122 _ACEOF 17123 if ac_fn_c_try_link "$LINENO" 17124 then : 17125 eval $cacheid=yes 17126 else $as_nop 17127 eval $cacheid=no 17128 fi 17129 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17130 conftest$ac_exeext conftest.$ac_ext 17131 fi 17132 17133 17134 CFLAGS="$xorg_testset_save_CFLAGS" 17135 17136 eval supported=\$$cacheid 17137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17138 printf "%s\n" "$supported" >&6; } 17139 if test "$supported" = "yes" ; then 17140 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17141 found="yes" 17142 fi 17143 fi 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 17158 17159 xorg_testset_save_CFLAGS="$CFLAGS" 17160 17161 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17164 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17165 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17166 then : 17167 printf %s "(cached) " >&6 17168 else $as_nop 17169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17170 /* end confdefs.h. */ 17171 int i; 17172 _ACEOF 17173 if ac_fn_c_try_compile "$LINENO" 17174 then : 17175 xorg_cv_cc_flag_unknown_warning_option=yes 17176 else $as_nop 17177 xorg_cv_cc_flag_unknown_warning_option=no 17178 fi 17179 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17180 fi 17181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17182 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17184 CFLAGS="$xorg_testset_save_CFLAGS" 17185 fi 17186 17187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17190 fi 17191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17193 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17194 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17195 then : 17196 printf %s "(cached) " >&6 17197 else $as_nop 17198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17199 /* end confdefs.h. */ 17200 int i; 17201 _ACEOF 17202 if ac_fn_c_try_compile "$LINENO" 17203 then : 17204 xorg_cv_cc_flag_unused_command_line_argument=yes 17205 else $as_nop 17206 xorg_cv_cc_flag_unused_command_line_argument=no 17207 fi 17208 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17209 fi 17210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17211 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17212 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17213 CFLAGS="$xorg_testset_save_CFLAGS" 17214 fi 17215 17216 found="no" 17217 17218 if test $found = "no" ; then 17219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17221 fi 17222 17223 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17225 fi 17226 17227 CFLAGS="$CFLAGS -Wnonnull" 17228 17229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17230 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17231 cacheid=xorg_cv_cc_flag__Wnonnull 17232 if eval test \${$cacheid+y} 17233 then : 17234 printf %s "(cached) " >&6 17235 else $as_nop 17236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17237 /* end confdefs.h. */ 17238 int i; 17239 int 17240 main (void) 17241 { 17242 17243 ; 17244 return 0; 17245 } 17246 _ACEOF 17247 if ac_fn_c_try_link "$LINENO" 17248 then : 17249 eval $cacheid=yes 17250 else $as_nop 17251 eval $cacheid=no 17252 fi 17253 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17254 conftest$ac_exeext conftest.$ac_ext 17255 fi 17256 17257 17258 CFLAGS="$xorg_testset_save_CFLAGS" 17259 17260 eval supported=\$$cacheid 17261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17262 printf "%s\n" "$supported" >&6; } 17263 if test "$supported" = "yes" ; then 17264 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17265 found="yes" 17266 fi 17267 fi 17268 17269 17270 17271 17272 17273 17274 17275 17276 17277 17278 17279 17280 17281 17282 17283 xorg_testset_save_CFLAGS="$CFLAGS" 17284 17285 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17288 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17289 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17290 then : 17291 printf %s "(cached) " >&6 17292 else $as_nop 17293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17294 /* end confdefs.h. */ 17295 int i; 17296 _ACEOF 17297 if ac_fn_c_try_compile "$LINENO" 17298 then : 17299 xorg_cv_cc_flag_unknown_warning_option=yes 17300 else $as_nop 17301 xorg_cv_cc_flag_unknown_warning_option=no 17302 fi 17303 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17304 fi 17305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17306 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17308 CFLAGS="$xorg_testset_save_CFLAGS" 17309 fi 17310 17311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17314 fi 17315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17317 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17318 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17319 then : 17320 printf %s "(cached) " >&6 17321 else $as_nop 17322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17323 /* end confdefs.h. */ 17324 int i; 17325 _ACEOF 17326 if ac_fn_c_try_compile "$LINENO" 17327 then : 17328 xorg_cv_cc_flag_unused_command_line_argument=yes 17329 else $as_nop 17330 xorg_cv_cc_flag_unused_command_line_argument=no 17331 fi 17332 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17333 fi 17334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17335 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17336 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17337 CFLAGS="$xorg_testset_save_CFLAGS" 17338 fi 17339 17340 found="no" 17341 17342 if test $found = "no" ; then 17343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17345 fi 17346 17347 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17349 fi 17350 17351 CFLAGS="$CFLAGS -Winit-self" 17352 17353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17354 printf %s "checking if $CC supports -Winit-self... " >&6; } 17355 cacheid=xorg_cv_cc_flag__Winit_self 17356 if eval test \${$cacheid+y} 17357 then : 17358 printf %s "(cached) " >&6 17359 else $as_nop 17360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17361 /* end confdefs.h. */ 17362 int i; 17363 int 17364 main (void) 17365 { 17366 17367 ; 17368 return 0; 17369 } 17370 _ACEOF 17371 if ac_fn_c_try_link "$LINENO" 17372 then : 17373 eval $cacheid=yes 17374 else $as_nop 17375 eval $cacheid=no 17376 fi 17377 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17378 conftest$ac_exeext conftest.$ac_ext 17379 fi 17380 17381 17382 CFLAGS="$xorg_testset_save_CFLAGS" 17383 17384 eval supported=\$$cacheid 17385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17386 printf "%s\n" "$supported" >&6; } 17387 if test "$supported" = "yes" ; then 17388 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17389 found="yes" 17390 fi 17391 fi 17392 17393 17394 17395 17396 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 xorg_testset_save_CFLAGS="$CFLAGS" 17408 17409 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17412 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17413 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17414 then : 17415 printf %s "(cached) " >&6 17416 else $as_nop 17417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17418 /* end confdefs.h. */ 17419 int i; 17420 _ACEOF 17421 if ac_fn_c_try_compile "$LINENO" 17422 then : 17423 xorg_cv_cc_flag_unknown_warning_option=yes 17424 else $as_nop 17425 xorg_cv_cc_flag_unknown_warning_option=no 17426 fi 17427 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17428 fi 17429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17430 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17432 CFLAGS="$xorg_testset_save_CFLAGS" 17433 fi 17434 17435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17438 fi 17439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17441 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17442 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17443 then : 17444 printf %s "(cached) " >&6 17445 else $as_nop 17446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17447 /* end confdefs.h. */ 17448 int i; 17449 _ACEOF 17450 if ac_fn_c_try_compile "$LINENO" 17451 then : 17452 xorg_cv_cc_flag_unused_command_line_argument=yes 17453 else $as_nop 17454 xorg_cv_cc_flag_unused_command_line_argument=no 17455 fi 17456 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17457 fi 17458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17459 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17460 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17461 CFLAGS="$xorg_testset_save_CFLAGS" 17462 fi 17463 17464 found="no" 17465 17466 if test $found = "no" ; then 17467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17469 fi 17470 17471 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17473 fi 17474 17475 CFLAGS="$CFLAGS -Wmain" 17476 17477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17478 printf %s "checking if $CC supports -Wmain... " >&6; } 17479 cacheid=xorg_cv_cc_flag__Wmain 17480 if eval test \${$cacheid+y} 17481 then : 17482 printf %s "(cached) " >&6 17483 else $as_nop 17484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17485 /* end confdefs.h. */ 17486 int i; 17487 int 17488 main (void) 17489 { 17490 17491 ; 17492 return 0; 17493 } 17494 _ACEOF 17495 if ac_fn_c_try_link "$LINENO" 17496 then : 17497 eval $cacheid=yes 17498 else $as_nop 17499 eval $cacheid=no 17500 fi 17501 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17502 conftest$ac_exeext conftest.$ac_ext 17503 fi 17504 17505 17506 CFLAGS="$xorg_testset_save_CFLAGS" 17507 17508 eval supported=\$$cacheid 17509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17510 printf "%s\n" "$supported" >&6; } 17511 if test "$supported" = "yes" ; then 17512 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17513 found="yes" 17514 fi 17515 fi 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 xorg_testset_save_CFLAGS="$CFLAGS" 17532 17533 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17536 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17537 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17538 then : 17539 printf %s "(cached) " >&6 17540 else $as_nop 17541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17542 /* end confdefs.h. */ 17543 int i; 17544 _ACEOF 17545 if ac_fn_c_try_compile "$LINENO" 17546 then : 17547 xorg_cv_cc_flag_unknown_warning_option=yes 17548 else $as_nop 17549 xorg_cv_cc_flag_unknown_warning_option=no 17550 fi 17551 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17552 fi 17553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17554 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17555 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17556 CFLAGS="$xorg_testset_save_CFLAGS" 17557 fi 17558 17559 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17562 fi 17563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17565 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17566 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17567 then : 17568 printf %s "(cached) " >&6 17569 else $as_nop 17570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17571 /* end confdefs.h. */ 17572 int i; 17573 _ACEOF 17574 if ac_fn_c_try_compile "$LINENO" 17575 then : 17576 xorg_cv_cc_flag_unused_command_line_argument=yes 17577 else $as_nop 17578 xorg_cv_cc_flag_unused_command_line_argument=no 17579 fi 17580 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17581 fi 17582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17583 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17584 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17585 CFLAGS="$xorg_testset_save_CFLAGS" 17586 fi 17587 17588 found="no" 17589 17590 if test $found = "no" ; then 17591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17593 fi 17594 17595 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17597 fi 17598 17599 CFLAGS="$CFLAGS -Wmissing-braces" 17600 17601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17602 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17603 cacheid=xorg_cv_cc_flag__Wmissing_braces 17604 if eval test \${$cacheid+y} 17605 then : 17606 printf %s "(cached) " >&6 17607 else $as_nop 17608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17609 /* end confdefs.h. */ 17610 int i; 17611 int 17612 main (void) 17613 { 17614 17615 ; 17616 return 0; 17617 } 17618 _ACEOF 17619 if ac_fn_c_try_link "$LINENO" 17620 then : 17621 eval $cacheid=yes 17622 else $as_nop 17623 eval $cacheid=no 17624 fi 17625 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17626 conftest$ac_exeext conftest.$ac_ext 17627 fi 17628 17629 17630 CFLAGS="$xorg_testset_save_CFLAGS" 17631 17632 eval supported=\$$cacheid 17633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17634 printf "%s\n" "$supported" >&6; } 17635 if test "$supported" = "yes" ; then 17636 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17637 found="yes" 17638 fi 17639 fi 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 xorg_testset_save_CFLAGS="$CFLAGS" 17656 17657 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17660 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17661 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17662 then : 17663 printf %s "(cached) " >&6 17664 else $as_nop 17665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17666 /* end confdefs.h. */ 17667 int i; 17668 _ACEOF 17669 if ac_fn_c_try_compile "$LINENO" 17670 then : 17671 xorg_cv_cc_flag_unknown_warning_option=yes 17672 else $as_nop 17673 xorg_cv_cc_flag_unknown_warning_option=no 17674 fi 17675 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17676 fi 17677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17678 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17679 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17680 CFLAGS="$xorg_testset_save_CFLAGS" 17681 fi 17682 17683 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17686 fi 17687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17689 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17690 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17691 then : 17692 printf %s "(cached) " >&6 17693 else $as_nop 17694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17695 /* end confdefs.h. */ 17696 int i; 17697 _ACEOF 17698 if ac_fn_c_try_compile "$LINENO" 17699 then : 17700 xorg_cv_cc_flag_unused_command_line_argument=yes 17701 else $as_nop 17702 xorg_cv_cc_flag_unused_command_line_argument=no 17703 fi 17704 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17705 fi 17706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17707 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17709 CFLAGS="$xorg_testset_save_CFLAGS" 17710 fi 17711 17712 found="no" 17713 17714 if test $found = "no" ; then 17715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17717 fi 17718 17719 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17721 fi 17722 17723 CFLAGS="$CFLAGS -Wsequence-point" 17724 17725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17726 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17727 cacheid=xorg_cv_cc_flag__Wsequence_point 17728 if eval test \${$cacheid+y} 17729 then : 17730 printf %s "(cached) " >&6 17731 else $as_nop 17732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17733 /* end confdefs.h. */ 17734 int i; 17735 int 17736 main (void) 17737 { 17738 17739 ; 17740 return 0; 17741 } 17742 _ACEOF 17743 if ac_fn_c_try_link "$LINENO" 17744 then : 17745 eval $cacheid=yes 17746 else $as_nop 17747 eval $cacheid=no 17748 fi 17749 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17750 conftest$ac_exeext conftest.$ac_ext 17751 fi 17752 17753 17754 CFLAGS="$xorg_testset_save_CFLAGS" 17755 17756 eval supported=\$$cacheid 17757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17758 printf "%s\n" "$supported" >&6; } 17759 if test "$supported" = "yes" ; then 17760 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17761 found="yes" 17762 fi 17763 fi 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 xorg_testset_save_CFLAGS="$CFLAGS" 17780 17781 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17784 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17785 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17786 then : 17787 printf %s "(cached) " >&6 17788 else $as_nop 17789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17790 /* end confdefs.h. */ 17791 int i; 17792 _ACEOF 17793 if ac_fn_c_try_compile "$LINENO" 17794 then : 17795 xorg_cv_cc_flag_unknown_warning_option=yes 17796 else $as_nop 17797 xorg_cv_cc_flag_unknown_warning_option=no 17798 fi 17799 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17800 fi 17801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17802 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17803 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17804 CFLAGS="$xorg_testset_save_CFLAGS" 17805 fi 17806 17807 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17810 fi 17811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17813 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17814 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17815 then : 17816 printf %s "(cached) " >&6 17817 else $as_nop 17818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17819 /* end confdefs.h. */ 17820 int i; 17821 _ACEOF 17822 if ac_fn_c_try_compile "$LINENO" 17823 then : 17824 xorg_cv_cc_flag_unused_command_line_argument=yes 17825 else $as_nop 17826 xorg_cv_cc_flag_unused_command_line_argument=no 17827 fi 17828 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17829 fi 17830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17831 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17832 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17833 CFLAGS="$xorg_testset_save_CFLAGS" 17834 fi 17835 17836 found="no" 17837 17838 if test $found = "no" ; then 17839 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17841 fi 17842 17843 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17845 fi 17846 17847 CFLAGS="$CFLAGS -Wreturn-type" 17848 17849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17850 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17851 cacheid=xorg_cv_cc_flag__Wreturn_type 17852 if eval test \${$cacheid+y} 17853 then : 17854 printf %s "(cached) " >&6 17855 else $as_nop 17856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17857 /* end confdefs.h. */ 17858 int i; 17859 int 17860 main (void) 17861 { 17862 17863 ; 17864 return 0; 17865 } 17866 _ACEOF 17867 if ac_fn_c_try_link "$LINENO" 17868 then : 17869 eval $cacheid=yes 17870 else $as_nop 17871 eval $cacheid=no 17872 fi 17873 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17874 conftest$ac_exeext conftest.$ac_ext 17875 fi 17876 17877 17878 CFLAGS="$xorg_testset_save_CFLAGS" 17879 17880 eval supported=\$$cacheid 17881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17882 printf "%s\n" "$supported" >&6; } 17883 if test "$supported" = "yes" ; then 17884 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17885 found="yes" 17886 fi 17887 fi 17888 17889 17890 17891 17892 17893 17894 17895 17896 17897 17898 17899 17900 17901 17902 17903 xorg_testset_save_CFLAGS="$CFLAGS" 17904 17905 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17908 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17909 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17910 then : 17911 printf %s "(cached) " >&6 17912 else $as_nop 17913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17914 /* end confdefs.h. */ 17915 int i; 17916 _ACEOF 17917 if ac_fn_c_try_compile "$LINENO" 17918 then : 17919 xorg_cv_cc_flag_unknown_warning_option=yes 17920 else $as_nop 17921 xorg_cv_cc_flag_unknown_warning_option=no 17922 fi 17923 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17924 fi 17925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17926 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17927 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17928 CFLAGS="$xorg_testset_save_CFLAGS" 17929 fi 17930 17931 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17934 fi 17935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17937 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17938 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17939 then : 17940 printf %s "(cached) " >&6 17941 else $as_nop 17942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17943 /* end confdefs.h. */ 17944 int i; 17945 _ACEOF 17946 if ac_fn_c_try_compile "$LINENO" 17947 then : 17948 xorg_cv_cc_flag_unused_command_line_argument=yes 17949 else $as_nop 17950 xorg_cv_cc_flag_unused_command_line_argument=no 17951 fi 17952 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17953 fi 17954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17955 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17956 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17957 CFLAGS="$xorg_testset_save_CFLAGS" 17958 fi 17959 17960 found="no" 17961 17962 if test $found = "no" ; then 17963 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17965 fi 17966 17967 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17969 fi 17970 17971 CFLAGS="$CFLAGS -Wtrigraphs" 17972 17973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17974 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17975 cacheid=xorg_cv_cc_flag__Wtrigraphs 17976 if eval test \${$cacheid+y} 17977 then : 17978 printf %s "(cached) " >&6 17979 else $as_nop 17980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17981 /* end confdefs.h. */ 17982 int i; 17983 int 17984 main (void) 17985 { 17986 17987 ; 17988 return 0; 17989 } 17990 _ACEOF 17991 if ac_fn_c_try_link "$LINENO" 17992 then : 17993 eval $cacheid=yes 17994 else $as_nop 17995 eval $cacheid=no 17996 fi 17997 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17998 conftest$ac_exeext conftest.$ac_ext 17999 fi 18000 18001 18002 CFLAGS="$xorg_testset_save_CFLAGS" 18003 18004 eval supported=\$$cacheid 18005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18006 printf "%s\n" "$supported" >&6; } 18007 if test "$supported" = "yes" ; then 18008 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18009 found="yes" 18010 fi 18011 fi 18012 18013 18014 18015 18016 18017 18018 18019 18020 18021 18022 18023 18024 18025 18026 18027 xorg_testset_save_CFLAGS="$CFLAGS" 18028 18029 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18032 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18033 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18034 then : 18035 printf %s "(cached) " >&6 18036 else $as_nop 18037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18038 /* end confdefs.h. */ 18039 int i; 18040 _ACEOF 18041 if ac_fn_c_try_compile "$LINENO" 18042 then : 18043 xorg_cv_cc_flag_unknown_warning_option=yes 18044 else $as_nop 18045 xorg_cv_cc_flag_unknown_warning_option=no 18046 fi 18047 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18048 fi 18049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18050 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18051 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18052 CFLAGS="$xorg_testset_save_CFLAGS" 18053 fi 18054 18055 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18058 fi 18059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18061 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18062 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18063 then : 18064 printf %s "(cached) " >&6 18065 else $as_nop 18066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18067 /* end confdefs.h. */ 18068 int i; 18069 _ACEOF 18070 if ac_fn_c_try_compile "$LINENO" 18071 then : 18072 xorg_cv_cc_flag_unused_command_line_argument=yes 18073 else $as_nop 18074 xorg_cv_cc_flag_unused_command_line_argument=no 18075 fi 18076 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18077 fi 18078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18079 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18081 CFLAGS="$xorg_testset_save_CFLAGS" 18082 fi 18083 18084 found="no" 18085 18086 if test $found = "no" ; then 18087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18089 fi 18090 18091 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18093 fi 18094 18095 CFLAGS="$CFLAGS -Warray-bounds" 18096 18097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18098 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18099 cacheid=xorg_cv_cc_flag__Warray_bounds 18100 if eval test \${$cacheid+y} 18101 then : 18102 printf %s "(cached) " >&6 18103 else $as_nop 18104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18105 /* end confdefs.h. */ 18106 int i; 18107 int 18108 main (void) 18109 { 18110 18111 ; 18112 return 0; 18113 } 18114 _ACEOF 18115 if ac_fn_c_try_link "$LINENO" 18116 then : 18117 eval $cacheid=yes 18118 else $as_nop 18119 eval $cacheid=no 18120 fi 18121 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18122 conftest$ac_exeext conftest.$ac_ext 18123 fi 18124 18125 18126 CFLAGS="$xorg_testset_save_CFLAGS" 18127 18128 eval supported=\$$cacheid 18129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18130 printf "%s\n" "$supported" >&6; } 18131 if test "$supported" = "yes" ; then 18132 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18133 found="yes" 18134 fi 18135 fi 18136 18137 18138 18139 18140 18141 18142 18143 18144 18145 18146 18147 18148 18149 18150 18151 xorg_testset_save_CFLAGS="$CFLAGS" 18152 18153 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18156 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18157 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18158 then : 18159 printf %s "(cached) " >&6 18160 else $as_nop 18161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18162 /* end confdefs.h. */ 18163 int i; 18164 _ACEOF 18165 if ac_fn_c_try_compile "$LINENO" 18166 then : 18167 xorg_cv_cc_flag_unknown_warning_option=yes 18168 else $as_nop 18169 xorg_cv_cc_flag_unknown_warning_option=no 18170 fi 18171 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18172 fi 18173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18174 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18175 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18176 CFLAGS="$xorg_testset_save_CFLAGS" 18177 fi 18178 18179 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18182 fi 18183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18185 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18186 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18187 then : 18188 printf %s "(cached) " >&6 18189 else $as_nop 18190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18191 /* end confdefs.h. */ 18192 int i; 18193 _ACEOF 18194 if ac_fn_c_try_compile "$LINENO" 18195 then : 18196 xorg_cv_cc_flag_unused_command_line_argument=yes 18197 else $as_nop 18198 xorg_cv_cc_flag_unused_command_line_argument=no 18199 fi 18200 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18201 fi 18202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18203 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18205 CFLAGS="$xorg_testset_save_CFLAGS" 18206 fi 18207 18208 found="no" 18209 18210 if test $found = "no" ; then 18211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18213 fi 18214 18215 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18217 fi 18218 18219 CFLAGS="$CFLAGS -Wwrite-strings" 18220 18221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18222 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18223 cacheid=xorg_cv_cc_flag__Wwrite_strings 18224 if eval test \${$cacheid+y} 18225 then : 18226 printf %s "(cached) " >&6 18227 else $as_nop 18228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18229 /* end confdefs.h. */ 18230 int i; 18231 int 18232 main (void) 18233 { 18234 18235 ; 18236 return 0; 18237 } 18238 _ACEOF 18239 if ac_fn_c_try_link "$LINENO" 18240 then : 18241 eval $cacheid=yes 18242 else $as_nop 18243 eval $cacheid=no 18244 fi 18245 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18246 conftest$ac_exeext conftest.$ac_ext 18247 fi 18248 18249 18250 CFLAGS="$xorg_testset_save_CFLAGS" 18251 18252 eval supported=\$$cacheid 18253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18254 printf "%s\n" "$supported" >&6; } 18255 if test "$supported" = "yes" ; then 18256 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18257 found="yes" 18258 fi 18259 fi 18260 18261 18262 18263 18264 18265 18266 18267 18268 18269 18270 18271 18272 18273 18274 18275 xorg_testset_save_CFLAGS="$CFLAGS" 18276 18277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18280 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18281 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18282 then : 18283 printf %s "(cached) " >&6 18284 else $as_nop 18285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18286 /* end confdefs.h. */ 18287 int i; 18288 _ACEOF 18289 if ac_fn_c_try_compile "$LINENO" 18290 then : 18291 xorg_cv_cc_flag_unknown_warning_option=yes 18292 else $as_nop 18293 xorg_cv_cc_flag_unknown_warning_option=no 18294 fi 18295 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18296 fi 18297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18298 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18299 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18300 CFLAGS="$xorg_testset_save_CFLAGS" 18301 fi 18302 18303 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18306 fi 18307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18309 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18310 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18311 then : 18312 printf %s "(cached) " >&6 18313 else $as_nop 18314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18315 /* end confdefs.h. */ 18316 int i; 18317 _ACEOF 18318 if ac_fn_c_try_compile "$LINENO" 18319 then : 18320 xorg_cv_cc_flag_unused_command_line_argument=yes 18321 else $as_nop 18322 xorg_cv_cc_flag_unused_command_line_argument=no 18323 fi 18324 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18325 fi 18326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18327 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18328 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18329 CFLAGS="$xorg_testset_save_CFLAGS" 18330 fi 18331 18332 found="no" 18333 18334 if test $found = "no" ; then 18335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18337 fi 18338 18339 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18341 fi 18342 18343 CFLAGS="$CFLAGS -Waddress" 18344 18345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18346 printf %s "checking if $CC supports -Waddress... " >&6; } 18347 cacheid=xorg_cv_cc_flag__Waddress 18348 if eval test \${$cacheid+y} 18349 then : 18350 printf %s "(cached) " >&6 18351 else $as_nop 18352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18353 /* end confdefs.h. */ 18354 int i; 18355 int 18356 main (void) 18357 { 18358 18359 ; 18360 return 0; 18361 } 18362 _ACEOF 18363 if ac_fn_c_try_link "$LINENO" 18364 then : 18365 eval $cacheid=yes 18366 else $as_nop 18367 eval $cacheid=no 18368 fi 18369 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18370 conftest$ac_exeext conftest.$ac_ext 18371 fi 18372 18373 18374 CFLAGS="$xorg_testset_save_CFLAGS" 18375 18376 eval supported=\$$cacheid 18377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18378 printf "%s\n" "$supported" >&6; } 18379 if test "$supported" = "yes" ; then 18380 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18381 found="yes" 18382 fi 18383 fi 18384 18385 18386 18387 18388 18389 18390 18391 18392 18393 18394 18395 18396 18397 18398 18399 xorg_testset_save_CFLAGS="$CFLAGS" 18400 18401 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18404 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18405 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18406 then : 18407 printf %s "(cached) " >&6 18408 else $as_nop 18409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18410 /* end confdefs.h. */ 18411 int i; 18412 _ACEOF 18413 if ac_fn_c_try_compile "$LINENO" 18414 then : 18415 xorg_cv_cc_flag_unknown_warning_option=yes 18416 else $as_nop 18417 xorg_cv_cc_flag_unknown_warning_option=no 18418 fi 18419 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18420 fi 18421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18422 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18423 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18424 CFLAGS="$xorg_testset_save_CFLAGS" 18425 fi 18426 18427 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18430 fi 18431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18433 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18434 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18435 then : 18436 printf %s "(cached) " >&6 18437 else $as_nop 18438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18439 /* end confdefs.h. */ 18440 int i; 18441 _ACEOF 18442 if ac_fn_c_try_compile "$LINENO" 18443 then : 18444 xorg_cv_cc_flag_unused_command_line_argument=yes 18445 else $as_nop 18446 xorg_cv_cc_flag_unused_command_line_argument=no 18447 fi 18448 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18449 fi 18450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18451 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18452 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18453 CFLAGS="$xorg_testset_save_CFLAGS" 18454 fi 18455 18456 found="no" 18457 18458 if test $found = "no" ; then 18459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18461 fi 18462 18463 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18465 fi 18466 18467 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18468 18469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18470 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18471 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18472 if eval test \${$cacheid+y} 18473 then : 18474 printf %s "(cached) " >&6 18475 else $as_nop 18476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18477 /* end confdefs.h. */ 18478 int i; 18479 int 18480 main (void) 18481 { 18482 18483 ; 18484 return 0; 18485 } 18486 _ACEOF 18487 if ac_fn_c_try_link "$LINENO" 18488 then : 18489 eval $cacheid=yes 18490 else $as_nop 18491 eval $cacheid=no 18492 fi 18493 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18494 conftest$ac_exeext conftest.$ac_ext 18495 fi 18496 18497 18498 CFLAGS="$xorg_testset_save_CFLAGS" 18499 18500 eval supported=\$$cacheid 18501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18502 printf "%s\n" "$supported" >&6; } 18503 if test "$supported" = "yes" ; then 18504 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18505 found="yes" 18506 fi 18507 fi 18508 18509 18510 18511 18512 18513 18514 18515 18516 18517 18518 18519 18520 18521 18522 18523 xorg_testset_save_CFLAGS="$CFLAGS" 18524 18525 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18528 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18529 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18530 then : 18531 printf %s "(cached) " >&6 18532 else $as_nop 18533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18534 /* end confdefs.h. */ 18535 int i; 18536 _ACEOF 18537 if ac_fn_c_try_compile "$LINENO" 18538 then : 18539 xorg_cv_cc_flag_unknown_warning_option=yes 18540 else $as_nop 18541 xorg_cv_cc_flag_unknown_warning_option=no 18542 fi 18543 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18544 fi 18545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18546 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18547 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18548 CFLAGS="$xorg_testset_save_CFLAGS" 18549 fi 18550 18551 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18552 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18554 fi 18555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18557 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18558 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18559 then : 18560 printf %s "(cached) " >&6 18561 else $as_nop 18562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18563 /* end confdefs.h. */ 18564 int i; 18565 _ACEOF 18566 if ac_fn_c_try_compile "$LINENO" 18567 then : 18568 xorg_cv_cc_flag_unused_command_line_argument=yes 18569 else $as_nop 18570 xorg_cv_cc_flag_unused_command_line_argument=no 18571 fi 18572 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18573 fi 18574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18575 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18577 CFLAGS="$xorg_testset_save_CFLAGS" 18578 fi 18579 18580 found="no" 18581 18582 if test $found = "no" ; then 18583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18585 fi 18586 18587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18589 fi 18590 18591 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18592 18593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18594 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18595 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18596 if eval test \${$cacheid+y} 18597 then : 18598 printf %s "(cached) " >&6 18599 else $as_nop 18600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18601 /* end confdefs.h. */ 18602 int i; 18603 int 18604 main (void) 18605 { 18606 18607 ; 18608 return 0; 18609 } 18610 _ACEOF 18611 if ac_fn_c_try_link "$LINENO" 18612 then : 18613 eval $cacheid=yes 18614 else $as_nop 18615 eval $cacheid=no 18616 fi 18617 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18618 conftest$ac_exeext conftest.$ac_ext 18619 fi 18620 18621 18622 CFLAGS="$xorg_testset_save_CFLAGS" 18623 18624 eval supported=\$$cacheid 18625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18626 printf "%s\n" "$supported" >&6; } 18627 if test "$supported" = "yes" ; then 18628 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18629 found="yes" 18630 fi 18631 fi 18632 18633 18634 fi 18635 18636 18637 18638 18639 18640 18641 18642 CWARNFLAGS="$BASE_CFLAGS" 18643 if test "x$GCC" = xyes ; then 18644 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18645 fi 18646 18647 18648 18649 18650 18651 18652 18653 18654 # Check whether --enable-strict-compilation was given. 18655 if test ${enable_strict_compilation+y} 18656 then : 18657 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18658 else $as_nop 18659 STRICT_COMPILE=no 18660 fi 18661 18662 18663 18664 18665 18666 18667 STRICT_CFLAGS="" 18668 18669 18670 18671 18672 18673 18674 18675 18676 18677 18678 18679 18680 18681 xorg_testset_save_CFLAGS="$CFLAGS" 18682 18683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18686 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18687 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18688 then : 18689 printf %s "(cached) " >&6 18690 else $as_nop 18691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18692 /* end confdefs.h. */ 18693 int i; 18694 _ACEOF 18695 if ac_fn_c_try_compile "$LINENO" 18696 then : 18697 xorg_cv_cc_flag_unknown_warning_option=yes 18698 else $as_nop 18699 xorg_cv_cc_flag_unknown_warning_option=no 18700 fi 18701 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18702 fi 18703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18704 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18706 CFLAGS="$xorg_testset_save_CFLAGS" 18707 fi 18708 18709 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18712 fi 18713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18715 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18716 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18717 then : 18718 printf %s "(cached) " >&6 18719 else $as_nop 18720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18721 /* end confdefs.h. */ 18722 int i; 18723 _ACEOF 18724 if ac_fn_c_try_compile "$LINENO" 18725 then : 18726 xorg_cv_cc_flag_unused_command_line_argument=yes 18727 else $as_nop 18728 xorg_cv_cc_flag_unused_command_line_argument=no 18729 fi 18730 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18731 fi 18732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18733 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18734 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18735 CFLAGS="$xorg_testset_save_CFLAGS" 18736 fi 18737 18738 found="no" 18739 18740 if test $found = "no" ; then 18741 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18743 fi 18744 18745 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18747 fi 18748 18749 CFLAGS="$CFLAGS -pedantic" 18750 18751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18752 printf %s "checking if $CC supports -pedantic... " >&6; } 18753 cacheid=xorg_cv_cc_flag__pedantic 18754 if eval test \${$cacheid+y} 18755 then : 18756 printf %s "(cached) " >&6 18757 else $as_nop 18758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18759 /* end confdefs.h. */ 18760 int i; 18761 int 18762 main (void) 18763 { 18764 18765 ; 18766 return 0; 18767 } 18768 _ACEOF 18769 if ac_fn_c_try_link "$LINENO" 18770 then : 18771 eval $cacheid=yes 18772 else $as_nop 18773 eval $cacheid=no 18774 fi 18775 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18776 conftest$ac_exeext conftest.$ac_ext 18777 fi 18778 18779 18780 CFLAGS="$xorg_testset_save_CFLAGS" 18781 18782 eval supported=\$$cacheid 18783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18784 printf "%s\n" "$supported" >&6; } 18785 if test "$supported" = "yes" ; then 18786 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18787 found="yes" 18788 fi 18789 fi 18790 18791 18792 18793 18794 18795 18796 18797 18798 18799 18800 18801 18802 18803 18804 18805 xorg_testset_save_CFLAGS="$CFLAGS" 18806 18807 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18810 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18811 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18812 then : 18813 printf %s "(cached) " >&6 18814 else $as_nop 18815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18816 /* end confdefs.h. */ 18817 int i; 18818 _ACEOF 18819 if ac_fn_c_try_compile "$LINENO" 18820 then : 18821 xorg_cv_cc_flag_unknown_warning_option=yes 18822 else $as_nop 18823 xorg_cv_cc_flag_unknown_warning_option=no 18824 fi 18825 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18826 fi 18827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18828 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18829 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18830 CFLAGS="$xorg_testset_save_CFLAGS" 18831 fi 18832 18833 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18836 fi 18837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18839 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18840 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18841 then : 18842 printf %s "(cached) " >&6 18843 else $as_nop 18844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18845 /* end confdefs.h. */ 18846 int i; 18847 _ACEOF 18848 if ac_fn_c_try_compile "$LINENO" 18849 then : 18850 xorg_cv_cc_flag_unused_command_line_argument=yes 18851 else $as_nop 18852 xorg_cv_cc_flag_unused_command_line_argument=no 18853 fi 18854 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18855 fi 18856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18857 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18858 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18859 CFLAGS="$xorg_testset_save_CFLAGS" 18860 fi 18861 18862 found="no" 18863 18864 if test $found = "no" ; then 18865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18867 fi 18868 18869 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18871 fi 18872 18873 CFLAGS="$CFLAGS -Werror" 18874 18875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18876 printf %s "checking if $CC supports -Werror... " >&6; } 18877 cacheid=xorg_cv_cc_flag__Werror 18878 if eval test \${$cacheid+y} 18879 then : 18880 printf %s "(cached) " >&6 18881 else $as_nop 18882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18883 /* end confdefs.h. */ 18884 int i; 18885 int 18886 main (void) 18887 { 18888 18889 ; 18890 return 0; 18891 } 18892 _ACEOF 18893 if ac_fn_c_try_link "$LINENO" 18894 then : 18895 eval $cacheid=yes 18896 else $as_nop 18897 eval $cacheid=no 18898 fi 18899 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18900 conftest$ac_exeext conftest.$ac_ext 18901 fi 18902 18903 18904 CFLAGS="$xorg_testset_save_CFLAGS" 18905 18906 eval supported=\$$cacheid 18907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18908 printf "%s\n" "$supported" >&6; } 18909 if test "$supported" = "yes" ; then 18910 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18911 found="yes" 18912 fi 18913 fi 18914 18915 if test $found = "no" ; then 18916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18918 fi 18919 18920 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18922 fi 18923 18924 CFLAGS="$CFLAGS -errwarn" 18925 18926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18927 printf %s "checking if $CC supports -errwarn... " >&6; } 18928 cacheid=xorg_cv_cc_flag__errwarn 18929 if eval test \${$cacheid+y} 18930 then : 18931 printf %s "(cached) " >&6 18932 else $as_nop 18933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18934 /* end confdefs.h. */ 18935 int i; 18936 int 18937 main (void) 18938 { 18939 18940 ; 18941 return 0; 18942 } 18943 _ACEOF 18944 if ac_fn_c_try_link "$LINENO" 18945 then : 18946 eval $cacheid=yes 18947 else $as_nop 18948 eval $cacheid=no 18949 fi 18950 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18951 conftest$ac_exeext conftest.$ac_ext 18952 fi 18953 18954 18955 CFLAGS="$xorg_testset_save_CFLAGS" 18956 18957 eval supported=\$$cacheid 18958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18959 printf "%s\n" "$supported" >&6; } 18960 if test "$supported" = "yes" ; then 18961 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18962 found="yes" 18963 fi 18964 fi 18965 18966 18967 18968 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18969 # activate it with -Werror, so we add it here explicitly. 18970 18971 18972 18973 18974 18975 18976 18977 18978 18979 18980 18981 18982 18983 xorg_testset_save_CFLAGS="$CFLAGS" 18984 18985 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18988 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18989 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18990 then : 18991 printf %s "(cached) " >&6 18992 else $as_nop 18993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18994 /* end confdefs.h. */ 18995 int i; 18996 _ACEOF 18997 if ac_fn_c_try_compile "$LINENO" 18998 then : 18999 xorg_cv_cc_flag_unknown_warning_option=yes 19000 else $as_nop 19001 xorg_cv_cc_flag_unknown_warning_option=no 19002 fi 19003 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19004 fi 19005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19006 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19007 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19008 CFLAGS="$xorg_testset_save_CFLAGS" 19009 fi 19010 19011 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19014 fi 19015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19017 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19018 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19019 then : 19020 printf %s "(cached) " >&6 19021 else $as_nop 19022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19023 /* end confdefs.h. */ 19024 int i; 19025 _ACEOF 19026 if ac_fn_c_try_compile "$LINENO" 19027 then : 19028 xorg_cv_cc_flag_unused_command_line_argument=yes 19029 else $as_nop 19030 xorg_cv_cc_flag_unused_command_line_argument=no 19031 fi 19032 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19033 fi 19034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19035 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19036 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19037 CFLAGS="$xorg_testset_save_CFLAGS" 19038 fi 19039 19040 found="no" 19041 19042 if test $found = "no" ; then 19043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19045 fi 19046 19047 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19049 fi 19050 19051 CFLAGS="$CFLAGS -Werror=attributes" 19052 19053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19054 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19055 cacheid=xorg_cv_cc_flag__Werror_attributes 19056 if eval test \${$cacheid+y} 19057 then : 19058 printf %s "(cached) " >&6 19059 else $as_nop 19060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19061 /* end confdefs.h. */ 19062 int i; 19063 int 19064 main (void) 19065 { 19066 19067 ; 19068 return 0; 19069 } 19070 _ACEOF 19071 if ac_fn_c_try_link "$LINENO" 19072 then : 19073 eval $cacheid=yes 19074 else $as_nop 19075 eval $cacheid=no 19076 fi 19077 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19078 conftest$ac_exeext conftest.$ac_ext 19079 fi 19080 19081 19082 CFLAGS="$xorg_testset_save_CFLAGS" 19083 19084 eval supported=\$$cacheid 19085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19086 printf "%s\n" "$supported" >&6; } 19087 if test "$supported" = "yes" ; then 19088 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19089 found="yes" 19090 fi 19091 fi 19092 19093 19094 19095 if test "x$STRICT_COMPILE" = "xyes"; then 19096 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19097 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19098 fi 19099 19100 19101 19102 19103 19104 19105 cat >>confdefs.h <<_ACEOF 19106 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19107 _ACEOF 19108 19109 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19110 if test "x$PVM" = "x"; then 19111 PVM="0" 19112 fi 19113 19114 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19115 19116 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19117 if test "x$PVP" = "x"; then 19118 PVP="0" 19119 fi 19120 19121 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19122 19123 19124 19125 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19126 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19127 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19128 touch \$(top_srcdir)/ChangeLog; \ 19129 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19130 19131 19132 19133 19134 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19135 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19136 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19137 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19138 touch \$(top_srcdir)/INSTALL; \ 19139 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19140 19141 19142 19143 19144 19145 19146 case $host_os in 19147 solaris*) 19148 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19149 # check for a man page file found in later versions that use 19150 # traditional section numbers instead 19151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19152 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19153 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19154 then : 19155 printf %s "(cached) " >&6 19156 else $as_nop 19157 test "$cross_compiling" = yes && 19158 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19159 if test -r "/usr/share/man/man7/attributes.7"; then 19160 ac_cv_file__usr_share_man_man7_attributes_7=yes 19161 else 19162 ac_cv_file__usr_share_man_man7_attributes_7=no 19163 fi 19164 fi 19165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19166 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19167 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19168 then : 19169 SYSV_MAN_SECTIONS=false 19170 else $as_nop 19171 SYSV_MAN_SECTIONS=true 19172 fi 19173 19174 ;; 19175 *) SYSV_MAN_SECTIONS=false ;; 19176 esac 19177 19178 if test x$APP_MAN_SUFFIX = x ; then 19179 APP_MAN_SUFFIX=1 19180 fi 19181 if test x$APP_MAN_DIR = x ; then 19182 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19183 fi 19184 19185 if test x$LIB_MAN_SUFFIX = x ; then 19186 LIB_MAN_SUFFIX=3 19187 fi 19188 if test x$LIB_MAN_DIR = x ; then 19189 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19190 fi 19191 19192 if test x$FILE_MAN_SUFFIX = x ; then 19193 case $SYSV_MAN_SECTIONS in 19194 true) FILE_MAN_SUFFIX=4 ;; 19195 *) FILE_MAN_SUFFIX=5 ;; 19196 esac 19197 fi 19198 if test x$FILE_MAN_DIR = x ; then 19199 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19200 fi 19201 19202 if test x$MISC_MAN_SUFFIX = x ; then 19203 case $SYSV_MAN_SECTIONS in 19204 true) MISC_MAN_SUFFIX=5 ;; 19205 *) MISC_MAN_SUFFIX=7 ;; 19206 esac 19207 fi 19208 if test x$MISC_MAN_DIR = x ; then 19209 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19210 fi 19211 19212 if test x$DRIVER_MAN_SUFFIX = x ; then 19213 case $SYSV_MAN_SECTIONS in 19214 true) DRIVER_MAN_SUFFIX=7 ;; 19215 *) DRIVER_MAN_SUFFIX=4 ;; 19216 esac 19217 fi 19218 if test x$DRIVER_MAN_DIR = x ; then 19219 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19220 fi 19221 19222 if test x$ADMIN_MAN_SUFFIX = x ; then 19223 case $SYSV_MAN_SECTIONS in 19224 true) ADMIN_MAN_SUFFIX=1m ;; 19225 *) ADMIN_MAN_SUFFIX=8 ;; 19226 esac 19227 fi 19228 if test x$ADMIN_MAN_DIR = x ; then 19229 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19230 fi 19231 19232 19233 19234 19235 19236 19237 19238 19239 19240 19241 19242 19243 19244 19245 19246 XORG_MAN_PAGE="X Version 11" 19247 19248 MAN_SUBSTS="\ 19249 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19250 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19251 -e 's|__xservername__|Xorg|g' \ 19252 -e 's|__xconfigfile__|xorg.conf|g' \ 19253 -e 's|__projectroot__|\$(prefix)|g' \ 19254 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19255 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19256 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19257 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19258 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19259 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19260 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19261 19262 19263 19264 # Check whether --enable-silent-rules was given. 19265 if test ${enable_silent_rules+y} 19266 then : 19267 enableval=$enable_silent_rules; 19268 fi 19269 19270 case $enable_silent_rules in # ((( 19271 yes) AM_DEFAULT_VERBOSITY=0;; 19272 no) AM_DEFAULT_VERBOSITY=1;; 19273 *) AM_DEFAULT_VERBOSITY=0;; 19274 esac 19275 am_make=${MAKE-make} 19276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19277 printf %s "checking whether $am_make supports nested variables... " >&6; } 19278 if test ${am_cv_make_support_nested_variables+y} 19279 then : 19280 printf %s "(cached) " >&6 19281 else $as_nop 19282 if printf "%s\n" 'TRUE=$(BAR$(V)) 19283 BAR0=false 19284 BAR1=true 19285 V=1 19286 am__doit: 19287 @$(TRUE) 19288 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19289 am_cv_make_support_nested_variables=yes 19290 else 19291 am_cv_make_support_nested_variables=no 19292 fi 19293 fi 19294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19295 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19296 if test $am_cv_make_support_nested_variables = yes; then 19297 AM_V='$(V)' 19298 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19299 else 19300 AM_V=$AM_DEFAULT_VERBOSITY 19301 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19302 fi 19303 AM_BACKSLASH='\' 19304 19305 19306 19307 19308 # Check whether --enable-specs was given. 19309 if test ${enable_specs+y} 19310 then : 19311 enableval=$enable_specs; build_specs=$enableval 19312 else $as_nop 19313 build_specs=yes 19314 fi 19315 19316 19317 if test x$build_specs = xyes; then 19318 ENABLE_SPECS_TRUE= 19319 ENABLE_SPECS_FALSE='#' 19320 else 19321 ENABLE_SPECS_TRUE='#' 19322 ENABLE_SPECS_FALSE= 19323 fi 19324 19325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 19326 printf %s "checking whether to build functional specifications... " >&6; } 19327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 19328 printf "%s\n" "$build_specs" >&6; } 19329 19330 19331 19332 19333 19334 # Check whether --with-xmlto was given. 19335 if test ${with_xmlto+y} 19336 then : 19337 withval=$with_xmlto; use_xmlto=$withval 19338 else $as_nop 19339 use_xmlto=auto 19340 fi 19341 19342 19343 19344 if test "x$use_xmlto" = x"auto"; then 19345 # Extract the first word of "xmlto", so it can be a program name with args. 19346 set dummy xmlto; ac_word=$2 19347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19348 printf %s "checking for $ac_word... " >&6; } 19349 if test ${ac_cv_path_XMLTO+y} 19350 then : 19351 printf %s "(cached) " >&6 19352 else $as_nop 19353 case $XMLTO in 19354 [\\/]* | ?:[\\/]*) 19355 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19356 ;; 19357 *) 19358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19359 for as_dir in $PATH 19360 do 19361 IFS=$as_save_IFS 19362 case $as_dir in #((( 19363 '') as_dir=./ ;; 19364 */) ;; 19365 *) as_dir=$as_dir/ ;; 19366 esac 19367 for ac_exec_ext in '' $ac_executable_extensions; do 19368 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19369 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19370 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19371 break 2 19372 fi 19373 done 19374 done 19375 IFS=$as_save_IFS 19376 19377 ;; 19378 esac 19379 fi 19380 XMLTO=$ac_cv_path_XMLTO 19381 if test -n "$XMLTO"; then 19382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19383 printf "%s\n" "$XMLTO" >&6; } 19384 else 19385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19386 printf "%s\n" "no" >&6; } 19387 fi 19388 19389 19390 if test "x$XMLTO" = "x"; then 19391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19392 printf "%s\n" "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19393 have_xmlto=no 19394 else 19395 have_xmlto=yes 19396 fi 19397 elif test "x$use_xmlto" = x"yes" ; then 19398 # Extract the first word of "xmlto", so it can be a program name with args. 19399 set dummy xmlto; ac_word=$2 19400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19401 printf %s "checking for $ac_word... " >&6; } 19402 if test ${ac_cv_path_XMLTO+y} 19403 then : 19404 printf %s "(cached) " >&6 19405 else $as_nop 19406 case $XMLTO in 19407 [\\/]* | ?:[\\/]*) 19408 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19409 ;; 19410 *) 19411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19412 for as_dir in $PATH 19413 do 19414 IFS=$as_save_IFS 19415 case $as_dir in #((( 19416 '') as_dir=./ ;; 19417 */) ;; 19418 *) as_dir=$as_dir/ ;; 19419 esac 19420 for ac_exec_ext in '' $ac_executable_extensions; do 19421 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19422 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19423 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19424 break 2 19425 fi 19426 done 19427 done 19428 IFS=$as_save_IFS 19429 19430 ;; 19431 esac 19432 fi 19433 XMLTO=$ac_cv_path_XMLTO 19434 if test -n "$XMLTO"; then 19435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19436 printf "%s\n" "$XMLTO" >&6; } 19437 else 19438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19439 printf "%s\n" "no" >&6; } 19440 fi 19441 19442 19443 if test "x$XMLTO" = "x"; then 19444 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19445 fi 19446 have_xmlto=yes 19447 elif test "x$use_xmlto" = x"no" ; then 19448 if test "x$XMLTO" != "x"; then 19449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19450 printf "%s\n" "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19451 fi 19452 have_xmlto=no 19453 else 19454 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19455 fi 19456 19457 # Test for a minimum version of xmlto, if provided. 19458 if test "$have_xmlto" = yes; then 19459 # scrape the xmlto version 19460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19461 printf %s "checking the xmlto version... " >&6; } 19462 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19464 printf "%s\n" "$xmlto_version" >&6; } 19465 as_arg_v1=$xmlto_version 19466 as_arg_v2=0.0.22 19467 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19468 case $? in #( 19469 1) : 19470 if test "x$use_xmlto" = xauto; then 19471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 19472 printf "%s\n" "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 19473 have_xmlto=no 19474 else 19475 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 19476 fi ;; #( 19477 0) : 19478 ;; #( 19479 2) : 19480 ;; #( 19481 *) : 19482 ;; 19483 esac 19484 fi 19485 19486 # Test for the ability of xmlto to generate a text target 19487 # 19488 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19489 # following test for empty XML docbook files. 19490 # For compatibility reasons use the following empty XML docbook file and if 19491 # it fails try it again with a non-empty XML file. 19492 have_xmlto_text=no 19493 cat > conftest.xml << "EOF" 19494 EOF 19495 if test "$have_xmlto" = yes 19496 then : 19497 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19498 then : 19499 have_xmlto_text=yes 19500 else $as_nop 19501 # Try it again with a non-empty XML file. 19502 cat > conftest.xml << "EOF" 19503 <x></x> 19504 EOF 19505 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19506 then : 19507 have_xmlto_text=yes 19508 else $as_nop 19509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19510 printf "%s\n" "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19511 fi 19512 fi 19513 fi 19514 rm -f conftest.xml 19515 if test $have_xmlto_text = yes; then 19516 HAVE_XMLTO_TEXT_TRUE= 19517 HAVE_XMLTO_TEXT_FALSE='#' 19518 else 19519 HAVE_XMLTO_TEXT_TRUE='#' 19520 HAVE_XMLTO_TEXT_FALSE= 19521 fi 19522 19523 if test "$have_xmlto" = yes; then 19524 HAVE_XMLTO_TRUE= 19525 HAVE_XMLTO_FALSE='#' 19526 else 19527 HAVE_XMLTO_TRUE='#' 19528 HAVE_XMLTO_FALSE= 19529 fi 19530 19531 19532 19533 19534 19535 19536 # Check whether --with-fop was given. 19537 if test ${with_fop+y} 19538 then : 19539 withval=$with_fop; use_fop=$withval 19540 else $as_nop 19541 use_fop=auto 19542 fi 19543 19544 19545 19546 if test "x$use_fop" = x"auto"; then 19547 # Extract the first word of "fop", so it can be a program name with args. 19548 set dummy fop; ac_word=$2 19549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19550 printf %s "checking for $ac_word... " >&6; } 19551 if test ${ac_cv_path_FOP+y} 19552 then : 19553 printf %s "(cached) " >&6 19554 else $as_nop 19555 case $FOP in 19556 [\\/]* | ?:[\\/]*) 19557 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19558 ;; 19559 *) 19560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19561 for as_dir in $PATH 19562 do 19563 IFS=$as_save_IFS 19564 case $as_dir in #((( 19565 '') as_dir=./ ;; 19566 */) ;; 19567 *) as_dir=$as_dir/ ;; 19568 esac 19569 for ac_exec_ext in '' $ac_executable_extensions; do 19570 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19571 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19572 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19573 break 2 19574 fi 19575 done 19576 done 19577 IFS=$as_save_IFS 19578 19579 ;; 19580 esac 19581 fi 19582 FOP=$ac_cv_path_FOP 19583 if test -n "$FOP"; then 19584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19585 printf "%s\n" "$FOP" >&6; } 19586 else 19587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19588 printf "%s\n" "no" >&6; } 19589 fi 19590 19591 19592 if test "x$FOP" = "x"; then 19593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19594 printf "%s\n" "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19595 have_fop=no 19596 else 19597 have_fop=yes 19598 fi 19599 elif test "x$use_fop" = x"yes" ; then 19600 # Extract the first word of "fop", so it can be a program name with args. 19601 set dummy fop; ac_word=$2 19602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19603 printf %s "checking for $ac_word... " >&6; } 19604 if test ${ac_cv_path_FOP+y} 19605 then : 19606 printf %s "(cached) " >&6 19607 else $as_nop 19608 case $FOP in 19609 [\\/]* | ?:[\\/]*) 19610 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19611 ;; 19612 *) 19613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19614 for as_dir in $PATH 19615 do 19616 IFS=$as_save_IFS 19617 case $as_dir in #((( 19618 '') as_dir=./ ;; 19619 */) ;; 19620 *) as_dir=$as_dir/ ;; 19621 esac 19622 for ac_exec_ext in '' $ac_executable_extensions; do 19623 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19624 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19625 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19626 break 2 19627 fi 19628 done 19629 done 19630 IFS=$as_save_IFS 19631 19632 ;; 19633 esac 19634 fi 19635 FOP=$ac_cv_path_FOP 19636 if test -n "$FOP"; then 19637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19638 printf "%s\n" "$FOP" >&6; } 19639 else 19640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19641 printf "%s\n" "no" >&6; } 19642 fi 19643 19644 19645 if test "x$FOP" = "x"; then 19646 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19647 fi 19648 have_fop=yes 19649 elif test "x$use_fop" = x"no" ; then 19650 if test "x$FOP" != "x"; then 19651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19652 printf "%s\n" "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19653 fi 19654 have_fop=no 19655 else 19656 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19657 fi 19658 19659 # Test for a minimum version of fop, if provided. 19660 19661 if test "$have_fop" = yes; then 19662 HAVE_FOP_TRUE= 19663 HAVE_FOP_FALSE='#' 19664 else 19665 HAVE_FOP_TRUE='#' 19666 HAVE_FOP_FALSE= 19667 fi 19668 19669 19670 19671 19672 # Preserves the interface, should it be implemented later 19673 19674 19675 19676 # Check whether --with-xsltproc was given. 19677 if test ${with_xsltproc+y} 19678 then : 19679 withval=$with_xsltproc; use_xsltproc=$withval 19680 else $as_nop 19681 use_xsltproc=auto 19682 fi 19683 19684 19685 19686 if test "x$use_xsltproc" = x"auto"; then 19687 # Extract the first word of "xsltproc", so it can be a program name with args. 19688 set dummy xsltproc; ac_word=$2 19689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19690 printf %s "checking for $ac_word... " >&6; } 19691 if test ${ac_cv_path_XSLTPROC+y} 19692 then : 19693 printf %s "(cached) " >&6 19694 else $as_nop 19695 case $XSLTPROC in 19696 [\\/]* | ?:[\\/]*) 19697 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19698 ;; 19699 *) 19700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19701 for as_dir in $PATH 19702 do 19703 IFS=$as_save_IFS 19704 case $as_dir in #((( 19705 '') as_dir=./ ;; 19706 */) ;; 19707 *) as_dir=$as_dir/ ;; 19708 esac 19709 for ac_exec_ext in '' $ac_executable_extensions; do 19710 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19711 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19712 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19713 break 2 19714 fi 19715 done 19716 done 19717 IFS=$as_save_IFS 19718 19719 ;; 19720 esac 19721 fi 19722 XSLTPROC=$ac_cv_path_XSLTPROC 19723 if test -n "$XSLTPROC"; then 19724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19725 printf "%s\n" "$XSLTPROC" >&6; } 19726 else 19727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19728 printf "%s\n" "no" >&6; } 19729 fi 19730 19731 19732 if test "x$XSLTPROC" = "x"; then 19733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19734 printf "%s\n" "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19735 have_xsltproc=no 19736 else 19737 have_xsltproc=yes 19738 fi 19739 elif test "x$use_xsltproc" = x"yes" ; then 19740 # Extract the first word of "xsltproc", so it can be a program name with args. 19741 set dummy xsltproc; ac_word=$2 19742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19743 printf %s "checking for $ac_word... " >&6; } 19744 if test ${ac_cv_path_XSLTPROC+y} 19745 then : 19746 printf %s "(cached) " >&6 19747 else $as_nop 19748 case $XSLTPROC in 19749 [\\/]* | ?:[\\/]*) 19750 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19751 ;; 19752 *) 19753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19754 for as_dir in $PATH 19755 do 19756 IFS=$as_save_IFS 19757 case $as_dir in #((( 19758 '') as_dir=./ ;; 19759 */) ;; 19760 *) as_dir=$as_dir/ ;; 19761 esac 19762 for ac_exec_ext in '' $ac_executable_extensions; do 19763 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19764 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19765 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19766 break 2 19767 fi 19768 done 19769 done 19770 IFS=$as_save_IFS 19771 19772 ;; 19773 esac 19774 fi 19775 XSLTPROC=$ac_cv_path_XSLTPROC 19776 if test -n "$XSLTPROC"; then 19777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19778 printf "%s\n" "$XSLTPROC" >&6; } 19779 else 19780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19781 printf "%s\n" "no" >&6; } 19782 fi 19783 19784 19785 if test "x$XSLTPROC" = "x"; then 19786 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19787 fi 19788 have_xsltproc=yes 19789 elif test "x$use_xsltproc" = x"no" ; then 19790 if test "x$XSLTPROC" != "x"; then 19791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19792 printf "%s\n" "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19793 fi 19794 have_xsltproc=no 19795 else 19796 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19797 fi 19798 19799 if test "$have_xsltproc" = yes; then 19800 HAVE_XSLTPROC_TRUE= 19801 HAVE_XSLTPROC_FALSE='#' 19802 else 19803 HAVE_XSLTPROC_TRUE='#' 19804 HAVE_XSLTPROC_FALSE= 19805 fi 19806 19807 19808 19809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 19810 printf %s "checking for X.Org SGML entities >= 1.8... " >&6; } 19811 XORG_SGML_PATH= 19812 if test -n "$PKG_CONFIG" && \ 19813 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 19814 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 19815 ac_status=$? 19816 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19817 test $ac_status = 0; }; then 19818 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19819 else 19820 : 19821 19822 fi 19823 19824 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19825 # the path and the name of the doc stylesheet 19826 if test "x$XORG_SGML_PATH" != "x" ; then 19827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19828 printf "%s\n" "$XORG_SGML_PATH" >&6; } 19829 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19830 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19831 else 19832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19833 printf "%s\n" "no" >&6; } 19834 fi 19835 19836 19837 19838 19839 if test "x$XSL_STYLESHEET" != "x"; then 19840 HAVE_STYLESHEETS_TRUE= 19841 HAVE_STYLESHEETS_FALSE='#' 19842 else 19843 HAVE_STYLESHEETS_TRUE='#' 19844 HAVE_STYLESHEETS_FALSE= 19845 fi 19846 19847 19848 19849 # Obtain compiler/linker options for dependencies 19850 19851 pkg_failed=no 19852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XTST" >&5 19853 printf %s "checking for XTST... " >&6; } 19854 19855 if test -n "$XTST_CFLAGS"; then 19856 pkg_cv_XTST_CFLAGS="$XTST_CFLAGS" 19857 elif test -n "$PKG_CONFIG"; then 19858 if test -n "$PKG_CONFIG" && \ 19859 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto\""; } >&5 19860 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto") 2>&5 19861 ac_status=$? 19862 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19863 test $ac_status = 0; }; then 19864 pkg_cv_XTST_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>/dev/null` 19865 test "x$?" != "x0" && pkg_failed=yes 19866 else 19867 pkg_failed=yes 19868 fi 19869 else 19870 pkg_failed=untried 19871 fi 19872 if test -n "$XTST_LIBS"; then 19873 pkg_cv_XTST_LIBS="$XTST_LIBS" 19874 elif test -n "$PKG_CONFIG"; then 19875 if test -n "$PKG_CONFIG" && \ 19876 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto\""; } >&5 19877 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto") 2>&5 19878 ac_status=$? 19879 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19880 test $ac_status = 0; }; then 19881 pkg_cv_XTST_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>/dev/null` 19882 test "x$?" != "x0" && pkg_failed=yes 19883 else 19884 pkg_failed=yes 19885 fi 19886 else 19887 pkg_failed=untried 19888 fi 19889 19890 19891 19892 if test $pkg_failed = yes; then 19893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19894 printf "%s\n" "no" >&6; } 19895 19896 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19897 _pkg_short_errors_supported=yes 19898 else 19899 _pkg_short_errors_supported=no 19900 fi 19901 if test $_pkg_short_errors_supported = yes; then 19902 XTST_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>&1` 19903 else 19904 XTST_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>&1` 19905 fi 19906 # Put the nasty error message in config.log where it belongs 19907 echo "$XTST_PKG_ERRORS" >&5 19908 19909 as_fn_error $? "Package requirements (x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto) were not met: 19910 19911 $XTST_PKG_ERRORS 19912 19913 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19914 installed software in a non-standard prefix. 19915 19916 Alternatively, you may set the environment variables XTST_CFLAGS 19917 and XTST_LIBS to avoid the need to call pkg-config. 19918 See the pkg-config man page for more details." "$LINENO" 5 19919 elif test $pkg_failed = untried; then 19920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19921 printf "%s\n" "no" >&6; } 19922 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19923 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19924 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19925 is in your PATH or set the PKG_CONFIG environment variable to the full 19926 path to pkg-config. 19927 19928 Alternatively, you may set the environment variables XTST_CFLAGS 19929 and XTST_LIBS to avoid the need to call pkg-config. 19930 See the pkg-config man page for more details. 19931 19932 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19933 See \`config.log' for more details" "$LINENO" 5; } 19934 else 19935 XTST_CFLAGS=$pkg_cv_XTST_CFLAGS 19936 XTST_LIBS=$pkg_cv_XTST_LIBS 19937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19938 printf "%s\n" "yes" >&6; } 19939 19940 fi 19941 19942 # Determine if the source for man pages is available 19943 # It may already be present (tarball) or can be generated using xmlto 19944 if test -f "$srcdir/man/XTestQueryExtension.man" || test "x$have_xmlto" = xyes; then 19945 INSTALL_MANPAGES_TRUE= 19946 INSTALL_MANPAGES_FALSE='#' 19947 else 19948 INSTALL_MANPAGES_TRUE='#' 19949 INSTALL_MANPAGES_FALSE= 19950 fi 19951 19952 19953 # Allow checking code with lint, sparse, etc. 19954 19955 19956 19957 19958 19959 # Check whether --with-lint was given. 19960 if test ${with_lint+y} 19961 then : 19962 withval=$with_lint; use_lint=$withval 19963 else $as_nop 19964 use_lint=no 19965 fi 19966 19967 19968 # Obtain platform specific info like program name and options 19969 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19970 case $host_os in 19971 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19972 lint_name=splint 19973 lint_options="-badflag" 19974 ;; 19975 *freebsd* | *netbsd*) 19976 lint_name=lint 19977 lint_options="-u -b" 19978 ;; 19979 *solaris*) 19980 lint_name=lint 19981 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19982 ;; 19983 esac 19984 19985 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19986 if test "x$use_lint" = x"yes" ; then 19987 # Extract the first word of "$lint_name", so it can be a program name with args. 19988 set dummy $lint_name; ac_word=$2 19989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19990 printf %s "checking for $ac_word... " >&6; } 19991 if test ${ac_cv_path_LINT+y} 19992 then : 19993 printf %s "(cached) " >&6 19994 else $as_nop 19995 case $LINT in 19996 [\\/]* | ?:[\\/]*) 19997 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19998 ;; 19999 *) 20000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20001 for as_dir in $PATH 20002 do 20003 IFS=$as_save_IFS 20004 case $as_dir in #((( 20005 '') as_dir=./ ;; 20006 */) ;; 20007 *) as_dir=$as_dir/ ;; 20008 esac 20009 for ac_exec_ext in '' $ac_executable_extensions; do 20010 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20011 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 20012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20013 break 2 20014 fi 20015 done 20016 done 20017 IFS=$as_save_IFS 20018 20019 ;; 20020 esac 20021 fi 20022 LINT=$ac_cv_path_LINT 20023 if test -n "$LINT"; then 20024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 20025 printf "%s\n" "$LINT" >&6; } 20026 else 20027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20028 printf "%s\n" "no" >&6; } 20029 fi 20030 20031 20032 if test "x$LINT" = "x"; then 20033 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 20034 fi 20035 elif test "x$use_lint" = x"no" ; then 20036 if test "x$LINT" != "x"; then 20037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 20038 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 20039 fi 20040 else 20041 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 20042 fi 20043 20044 # User supplied flags override default flags 20045 if test "x$LINT_FLAGS" != "x"; then 20046 lint_options=$LINT_FLAGS 20047 fi 20048 20049 LINT_FLAGS=$lint_options 20050 20051 if test "x$LINT" != x; then 20052 LINT_TRUE= 20053 LINT_FALSE='#' 20054 else 20055 LINT_TRUE='#' 20056 LINT_FALSE= 20057 fi 20058 20059 20060 20061 20062 20063 # Check whether --enable-lint-library was given. 20064 if test ${enable_lint_library+y} 20065 then : 20066 enableval=$enable_lint_library; make_lint_lib=$enableval 20067 else $as_nop 20068 make_lint_lib=no 20069 fi 20070 20071 20072 if test "x$make_lint_lib" = x"yes" ; then 20073 LINTLIB=llib-lXtst.ln 20074 if test "x$LINT" = "x"; then 20075 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 20076 fi 20077 elif test "x$make_lint_lib" != x"no" ; then 20078 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 20079 fi 20080 20081 20082 if test x$make_lint_lib != xno; then 20083 MAKE_LINT_LIB_TRUE= 20084 MAKE_LINT_LIB_FALSE='#' 20085 else 20086 MAKE_LINT_LIB_TRUE='#' 20087 MAKE_LINT_LIB_FALSE= 20088 fi 20089 20090 20091 20092 LINT_FLAGS="${LINT_FLAGS} ${XTST_CFLAGS}" 20093 20094 ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile specs/Makefile xtst.pc" 20095 20096 cat >confcache <<\_ACEOF 20097 # This file is a shell script that caches the results of configure 20098 # tests run on this system so they can be shared between configure 20099 # scripts and configure runs, see configure's option --config-cache. 20100 # It is not useful on other systems. If it contains results you don't 20101 # want to keep, you may remove or edit it. 20102 # 20103 # config.status only pays attention to the cache file if you give it 20104 # the --recheck option to rerun configure. 20105 # 20106 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20107 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20108 # following values. 20109 20110 _ACEOF 20111 20112 # The following way of writing the cache mishandles newlines in values, 20113 # but we know of no workaround that is simple, portable, and efficient. 20114 # So, we kill variables containing newlines. 20115 # Ultrix sh set writes to stderr and can't be redirected directly, 20116 # and sets the high bit in the cache file unless we assign to the vars. 20117 ( 20118 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20119 eval ac_val=\$$ac_var 20120 case $ac_val in #( 20121 *${as_nl}*) 20122 case $ac_var in #( 20123 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20124 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20125 esac 20126 case $ac_var in #( 20127 _ | IFS | as_nl) ;; #( 20128 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20129 *) { eval $ac_var=; unset $ac_var;} ;; 20130 esac ;; 20131 esac 20132 done 20133 20134 (set) 2>&1 | 20135 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20136 *${as_nl}ac_space=\ *) 20137 # `set' does not quote correctly, so add quotes: double-quote 20138 # substitution turns \\\\ into \\, and sed turns \\ into \. 20139 sed -n \ 20140 "s/'/'\\\\''/g; 20141 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20142 ;; #( 20143 *) 20144 # `set' quotes correctly as required by POSIX, so do not add quotes. 20145 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20146 ;; 20147 esac | 20148 sort 20149 ) | 20150 sed ' 20151 /^ac_cv_env_/b end 20152 t clear 20153 :clear 20154 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20155 t end 20156 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20157 :end' >>confcache 20158 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20159 if test -w "$cache_file"; then 20160 if test "x$cache_file" != "x/dev/null"; then 20161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20162 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20163 if test ! -f "$cache_file" || test -h "$cache_file"; then 20164 cat confcache >"$cache_file" 20165 else 20166 case $cache_file in #( 20167 */* | ?:*) 20168 mv -f confcache "$cache_file"$$ && 20169 mv -f "$cache_file"$$ "$cache_file" ;; #( 20170 *) 20171 mv -f confcache "$cache_file" ;; 20172 esac 20173 fi 20174 fi 20175 else 20176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20177 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20178 fi 20179 fi 20180 rm -f confcache 20181 20182 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20183 # Let make expand exec_prefix. 20184 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20185 20186 DEFS=-DHAVE_CONFIG_H 20187 20188 ac_libobjs= 20189 ac_ltlibobjs= 20190 U= 20191 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20192 # 1. Remove the extension, and $U if already installed. 20193 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20194 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20195 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20196 # will be set to the directory where LIBOBJS objects are built. 20197 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20198 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20199 done 20200 LIBOBJS=$ac_libobjs 20201 20202 LTLIBOBJS=$ac_ltlibobjs 20203 20204 20205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20206 printf %s "checking that generated files are newer than configure... " >&6; } 20207 if test -n "$am_sleep_pid"; then 20208 # Hide warnings about reused PIDs. 20209 wait $am_sleep_pid 2>/dev/null 20210 fi 20211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20212 printf "%s\n" "done" >&6; } 20213 if test -n "$EXEEXT"; then 20214 am__EXEEXT_TRUE= 20215 am__EXEEXT_FALSE='#' 20216 else 20217 am__EXEEXT_TRUE='#' 20218 am__EXEEXT_FALSE= 20219 fi 20220 20221 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20222 as_fn_error $? "conditional \"AMDEP\" was never defined. 20223 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20224 fi 20225 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20226 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20227 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20228 fi 20229 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 20230 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 20231 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20232 fi 20233 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 20234 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 20235 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20236 fi 20237 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 20238 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 20239 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20240 fi 20241 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 20242 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 20243 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20244 fi 20245 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 20246 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 20247 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20248 fi 20249 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 20250 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 20251 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20252 fi 20253 if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 20254 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 20255 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20256 fi 20257 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20258 as_fn_error $? "conditional \"LINT\" was never defined. 20259 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20260 fi 20261 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 20262 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 20263 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20264 fi 20265 20266 : "${CONFIG_STATUS=./config.status}" 20267 ac_write_fail=0 20268 ac_clean_files_save=$ac_clean_files 20269 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20271 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20272 as_write_fail=0 20273 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20274 #! $SHELL 20275 # Generated by $as_me. 20276 # Run this file to recreate the current configuration. 20277 # Compiler output produced by configure, useful for debugging 20278 # configure, is in config.log if it exists. 20279 20280 debug=false 20281 ac_cs_recheck=false 20282 ac_cs_silent=false 20283 20284 SHELL=\${CONFIG_SHELL-$SHELL} 20285 export SHELL 20286 _ASEOF 20287 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20288 ## -------------------- ## 20289 ## M4sh Initialization. ## 20290 ## -------------------- ## 20291 20292 # Be more Bourne compatible 20293 DUALCASE=1; export DUALCASE # for MKS sh 20294 as_nop=: 20295 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20296 then : 20297 emulate sh 20298 NULLCMD=: 20299 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20300 # is contrary to our usage. Disable this feature. 20301 alias -g '${1+"$@"}'='"$@"' 20302 setopt NO_GLOB_SUBST 20303 else $as_nop 20304 case `(set -o) 2>/dev/null` in #( 20305 *posix*) : 20306 set -o posix ;; #( 20307 *) : 20308 ;; 20309 esac 20310 fi 20311 20312 20313 20314 # Reset variables that may have inherited troublesome values from 20315 # the environment. 20316 20317 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20318 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20319 # side effect of setting IFS to empty, thus disabling word splitting.) 20320 # Quoting is to prevent editors from complaining about space-tab. 20321 as_nl=' 20322 ' 20323 export as_nl 20324 IFS=" "" $as_nl" 20325 20326 PS1='$ ' 20327 PS2='> ' 20328 PS4='+ ' 20329 20330 # Ensure predictable behavior from utilities with locale-dependent output. 20331 LC_ALL=C 20332 export LC_ALL 20333 LANGUAGE=C 20334 export LANGUAGE 20335 20336 # We cannot yet rely on "unset" to work, but we need these variables 20337 # to be unset--not just set to an empty or harmless value--now, to 20338 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20339 # also avoids known problems related to "unset" and subshell syntax 20340 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20341 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20342 do eval test \${$as_var+y} \ 20343 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20344 done 20345 20346 # Ensure that fds 0, 1, and 2 are open. 20347 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20348 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20349 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20350 20351 # The user is always right. 20352 if ${PATH_SEPARATOR+false} :; then 20353 PATH_SEPARATOR=: 20354 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20355 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20356 PATH_SEPARATOR=';' 20357 } 20358 fi 20359 20360 20361 # Find who we are. Look in the path if we contain no directory separator. 20362 as_myself= 20363 case $0 in #(( 20364 *[\\/]* ) as_myself=$0 ;; 20365 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20366 for as_dir in $PATH 20367 do 20368 IFS=$as_save_IFS 20369 case $as_dir in #((( 20370 '') as_dir=./ ;; 20371 */) ;; 20372 *) as_dir=$as_dir/ ;; 20373 esac 20374 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20375 done 20376 IFS=$as_save_IFS 20377 20378 ;; 20379 esac 20380 # We did not find ourselves, most probably we were run as `sh COMMAND' 20381 # in which case we are not to be found in the path. 20382 if test "x$as_myself" = x; then 20383 as_myself=$0 20384 fi 20385 if test ! -f "$as_myself"; then 20386 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20387 exit 1 20388 fi 20389 20390 20391 20392 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20393 # ---------------------------------------- 20394 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20395 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20396 # script with STATUS, using 1 if that was 0. 20397 as_fn_error () 20398 { 20399 as_status=$1; test $as_status -eq 0 && as_status=1 20400 if test "$4"; then 20401 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20402 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20403 fi 20404 printf "%s\n" "$as_me: error: $2" >&2 20405 as_fn_exit $as_status 20406 } # as_fn_error 20407 20408 20409 20410 # as_fn_set_status STATUS 20411 # ----------------------- 20412 # Set $? to STATUS, without forking. 20413 as_fn_set_status () 20414 { 20415 return $1 20416 } # as_fn_set_status 20417 20418 # as_fn_exit STATUS 20419 # ----------------- 20420 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20421 as_fn_exit () 20422 { 20423 set +e 20424 as_fn_set_status $1 20425 exit $1 20426 } # as_fn_exit 20427 20428 # as_fn_unset VAR 20429 # --------------- 20430 # Portably unset VAR. 20431 as_fn_unset () 20432 { 20433 { eval $1=; unset $1;} 20434 } 20435 as_unset=as_fn_unset 20436 20437 # as_fn_append VAR VALUE 20438 # ---------------------- 20439 # Append the text in VALUE to the end of the definition contained in VAR. Take 20440 # advantage of any shell optimizations that allow amortized linear growth over 20441 # repeated appends, instead of the typical quadratic growth present in naive 20442 # implementations. 20443 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20444 then : 20445 eval 'as_fn_append () 20446 { 20447 eval $1+=\$2 20448 }' 20449 else $as_nop 20450 as_fn_append () 20451 { 20452 eval $1=\$$1\$2 20453 } 20454 fi # as_fn_append 20455 20456 # as_fn_arith ARG... 20457 # ------------------ 20458 # Perform arithmetic evaluation on the ARGs, and store the result in the 20459 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20460 # must be portable across $(()) and expr. 20461 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20462 then : 20463 eval 'as_fn_arith () 20464 { 20465 as_val=$(( $* )) 20466 }' 20467 else $as_nop 20468 as_fn_arith () 20469 { 20470 as_val=`expr "$@" || test $? -eq 1` 20471 } 20472 fi # as_fn_arith 20473 20474 20475 if expr a : '\(a\)' >/dev/null 2>&1 && 20476 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20477 as_expr=expr 20478 else 20479 as_expr=false 20480 fi 20481 20482 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20483 as_basename=basename 20484 else 20485 as_basename=false 20486 fi 20487 20488 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20489 as_dirname=dirname 20490 else 20491 as_dirname=false 20492 fi 20493 20494 as_me=`$as_basename -- "$0" || 20495 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20496 X"$0" : 'X\(//\)$' \| \ 20497 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20498 printf "%s\n" X/"$0" | 20499 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20500 s//\1/ 20501 q 20502 } 20503 /^X\/\(\/\/\)$/{ 20504 s//\1/ 20505 q 20506 } 20507 /^X\/\(\/\).*/{ 20508 s//\1/ 20509 q 20510 } 20511 s/.*/./; q'` 20512 20513 # Avoid depending upon Character Ranges. 20514 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20515 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20516 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20517 as_cr_digits='0123456789' 20518 as_cr_alnum=$as_cr_Letters$as_cr_digits 20519 20520 20521 # Determine whether it's possible to make 'echo' print without a newline. 20522 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20523 # for compatibility with existing Makefiles. 20524 ECHO_C= ECHO_N= ECHO_T= 20525 case `echo -n x` in #((((( 20526 -n*) 20527 case `echo 'xy\c'` in 20528 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20529 xy) ECHO_C='\c';; 20530 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20531 ECHO_T=' ';; 20532 esac;; 20533 *) 20534 ECHO_N='-n';; 20535 esac 20536 20537 # For backward compatibility with old third-party macros, we provide 20538 # the shell variables $as_echo and $as_echo_n. New code should use 20539 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20540 as_echo='printf %s\n' 20541 as_echo_n='printf %s' 20542 20543 rm -f conf$$ conf$$.exe conf$$.file 20544 if test -d conf$$.dir; then 20545 rm -f conf$$.dir/conf$$.file 20546 else 20547 rm -f conf$$.dir 20548 mkdir conf$$.dir 2>/dev/null 20549 fi 20550 if (echo >conf$$.file) 2>/dev/null; then 20551 if ln -s conf$$.file conf$$ 2>/dev/null; then 20552 as_ln_s='ln -s' 20553 # ... but there are two gotchas: 20554 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20555 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20556 # In both cases, we have to default to `cp -pR'. 20557 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20558 as_ln_s='cp -pR' 20559 elif ln conf$$.file conf$$ 2>/dev/null; then 20560 as_ln_s=ln 20561 else 20562 as_ln_s='cp -pR' 20563 fi 20564 else 20565 as_ln_s='cp -pR' 20566 fi 20567 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20568 rmdir conf$$.dir 2>/dev/null 20569 20570 20571 # as_fn_mkdir_p 20572 # ------------- 20573 # Create "$as_dir" as a directory, including parents if necessary. 20574 as_fn_mkdir_p () 20575 { 20576 20577 case $as_dir in #( 20578 -*) as_dir=./$as_dir;; 20579 esac 20580 test -d "$as_dir" || eval $as_mkdir_p || { 20581 as_dirs= 20582 while :; do 20583 case $as_dir in #( 20584 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20585 *) as_qdir=$as_dir;; 20586 esac 20587 as_dirs="'$as_qdir' $as_dirs" 20588 as_dir=`$as_dirname -- "$as_dir" || 20589 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20590 X"$as_dir" : 'X\(//\)[^/]' \| \ 20591 X"$as_dir" : 'X\(//\)$' \| \ 20592 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20593 printf "%s\n" X"$as_dir" | 20594 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20595 s//\1/ 20596 q 20597 } 20598 /^X\(\/\/\)[^/].*/{ 20599 s//\1/ 20600 q 20601 } 20602 /^X\(\/\/\)$/{ 20603 s//\1/ 20604 q 20605 } 20606 /^X\(\/\).*/{ 20607 s//\1/ 20608 q 20609 } 20610 s/.*/./; q'` 20611 test -d "$as_dir" && break 20612 done 20613 test -z "$as_dirs" || eval "mkdir $as_dirs" 20614 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20615 20616 20617 } # as_fn_mkdir_p 20618 if mkdir -p . 2>/dev/null; then 20619 as_mkdir_p='mkdir -p "$as_dir"' 20620 else 20621 test -d ./-p && rmdir ./-p 20622 as_mkdir_p=false 20623 fi 20624 20625 20626 # as_fn_executable_p FILE 20627 # ----------------------- 20628 # Test if FILE is an executable regular file. 20629 as_fn_executable_p () 20630 { 20631 test -f "$1" && test -x "$1" 20632 } # as_fn_executable_p 20633 as_test_x='test -x' 20634 as_executable_p=as_fn_executable_p 20635 20636 # Sed expression to map a string onto a valid CPP name. 20637 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20638 20639 # Sed expression to map a string onto a valid variable name. 20640 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20641 20642 20643 exec 6>&1 20644 ## ----------------------------------- ## 20645 ## Main body of $CONFIG_STATUS script. ## 20646 ## ----------------------------------- ## 20647 _ASEOF 20648 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20649 20650 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20651 # Save the log message, to keep $0 and so on meaningful, and to 20652 # report actual input values of CONFIG_FILES etc. instead of their 20653 # values after options handling. 20654 ac_log=" 20655 This file was extended by libXtst $as_me 1.2.4, which was 20656 generated by GNU Autoconf 2.71. Invocation command line was 20657 20658 CONFIG_FILES = $CONFIG_FILES 20659 CONFIG_HEADERS = $CONFIG_HEADERS 20660 CONFIG_LINKS = $CONFIG_LINKS 20661 CONFIG_COMMANDS = $CONFIG_COMMANDS 20662 $ $0 $@ 20663 20664 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20665 " 20666 20667 _ACEOF 20668 20669 case $ac_config_files in *" 20670 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20671 esac 20672 20673 case $ac_config_headers in *" 20674 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20675 esac 20676 20677 20678 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20679 # Files that config.status was made for. 20680 config_files="$ac_config_files" 20681 config_headers="$ac_config_headers" 20682 config_commands="$ac_config_commands" 20683 20684 _ACEOF 20685 20686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20687 ac_cs_usage="\ 20688 \`$as_me' instantiates files and other configuration actions 20689 from templates according to the current configuration. Unless the files 20690 and actions are specified as TAGs, all are instantiated by default. 20691 20692 Usage: $0 [OPTION]... [TAG]... 20693 20694 -h, --help print this help, then exit 20695 -V, --version print version number and configuration settings, then exit 20696 --config print configuration, then exit 20697 -q, --quiet, --silent 20698 do not print progress messages 20699 -d, --debug don't remove temporary files 20700 --recheck update $as_me by reconfiguring in the same conditions 20701 --file=FILE[:TEMPLATE] 20702 instantiate the configuration file FILE 20703 --header=FILE[:TEMPLATE] 20704 instantiate the configuration header FILE 20705 20706 Configuration files: 20707 $config_files 20708 20709 Configuration headers: 20710 $config_headers 20711 20712 Configuration commands: 20713 $config_commands 20714 20715 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxtst/-/issues>." 20716 20717 _ACEOF 20718 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20719 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20720 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20721 ac_cs_config='$ac_cs_config_escaped' 20722 ac_cs_version="\\ 20723 libXtst config.status 1.2.4 20724 configured by $0, generated by GNU Autoconf 2.71, 20725 with options \\"\$ac_cs_config\\" 20726 20727 Copyright (C) 2021 Free Software Foundation, Inc. 20728 This config.status script is free software; the Free Software Foundation 20729 gives unlimited permission to copy, distribute and modify it." 20730 20731 ac_pwd='$ac_pwd' 20732 srcdir='$srcdir' 20733 INSTALL='$INSTALL' 20734 MKDIR_P='$MKDIR_P' 20735 AWK='$AWK' 20736 test -n "\$AWK" || AWK=awk 20737 _ACEOF 20738 20739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20740 # The default lists apply if the user does not specify any file. 20741 ac_need_defaults=: 20742 while test $# != 0 20743 do 20744 case $1 in 20745 --*=?*) 20746 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20747 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20748 ac_shift=: 20749 ;; 20750 --*=) 20751 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20752 ac_optarg= 20753 ac_shift=: 20754 ;; 20755 *) 20756 ac_option=$1 20757 ac_optarg=$2 20758 ac_shift=shift 20759 ;; 20760 esac 20761 20762 case $ac_option in 20763 # Handling of the options. 20764 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20765 ac_cs_recheck=: ;; 20766 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20767 printf "%s\n" "$ac_cs_version"; exit ;; 20768 --config | --confi | --conf | --con | --co | --c ) 20769 printf "%s\n" "$ac_cs_config"; exit ;; 20770 --debug | --debu | --deb | --de | --d | -d ) 20771 debug=: ;; 20772 --file | --fil | --fi | --f ) 20773 $ac_shift 20774 case $ac_optarg in 20775 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20776 '') as_fn_error $? "missing file argument" ;; 20777 esac 20778 as_fn_append CONFIG_FILES " '$ac_optarg'" 20779 ac_need_defaults=false;; 20780 --header | --heade | --head | --hea ) 20781 $ac_shift 20782 case $ac_optarg in 20783 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20784 esac 20785 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20786 ac_need_defaults=false;; 20787 --he | --h) 20788 # Conflict between --help and --header 20789 as_fn_error $? "ambiguous option: \`$1' 20790 Try \`$0 --help' for more information.";; 20791 --help | --hel | -h ) 20792 printf "%s\n" "$ac_cs_usage"; exit ;; 20793 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20794 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20795 ac_cs_silent=: ;; 20796 20797 # This is an error. 20798 -*) as_fn_error $? "unrecognized option: \`$1' 20799 Try \`$0 --help' for more information." ;; 20800 20801 *) as_fn_append ac_config_targets " $1" 20802 ac_need_defaults=false ;; 20803 20804 esac 20805 shift 20806 done 20807 20808 ac_configure_extra_args= 20809 20810 if $ac_cs_silent; then 20811 exec 6>/dev/null 20812 ac_configure_extra_args="$ac_configure_extra_args --silent" 20813 fi 20814 20815 _ACEOF 20816 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20817 if \$ac_cs_recheck; then 20818 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20819 shift 20820 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20821 CONFIG_SHELL='$SHELL' 20822 export CONFIG_SHELL 20823 exec "\$@" 20824 fi 20825 20826 _ACEOF 20827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20828 exec 5>>config.log 20829 { 20830 echo 20831 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20832 ## Running $as_me. ## 20833 _ASBOX 20834 printf "%s\n" "$ac_log" 20835 } >&5 20836 20837 _ACEOF 20838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20839 # 20840 # INIT-COMMANDS 20841 # 20842 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20843 20844 20845 # The HP-UX ksh and POSIX shell print the target directory to stdout 20846 # if CDPATH is set. 20847 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20848 20849 sed_quote_subst='$sed_quote_subst' 20850 double_quote_subst='$double_quote_subst' 20851 delay_variable_subst='$delay_variable_subst' 20852 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20853 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20854 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20855 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20856 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20857 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20858 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20859 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20860 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20861 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20862 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20863 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20864 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20865 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20866 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20867 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20868 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20869 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20870 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20871 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20872 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20873 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20874 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20875 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20876 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20877 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20878 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20879 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20880 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20881 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20882 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20883 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20884 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20885 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20886 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20887 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20888 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20889 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20890 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20891 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20892 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20893 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20894 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20895 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20896 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20897 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20898 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20899 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20900 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20901 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20902 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20903 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20904 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20905 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20906 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20907 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20908 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20909 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20910 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20911 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20912 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"`' 20913 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20914 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20915 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20916 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20917 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20918 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20919 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20920 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20921 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20922 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20923 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20924 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20925 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20926 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20927 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20928 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20929 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20930 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20931 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20932 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20933 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20934 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20935 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20936 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20937 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20938 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20939 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20940 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20941 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20942 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20943 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20944 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20945 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20946 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20947 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20948 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20949 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20950 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20951 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20952 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20953 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20954 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20955 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20956 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20957 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20958 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20959 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20960 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20961 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20962 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20963 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20964 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20965 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20966 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20967 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20968 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20969 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20970 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20971 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20972 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20973 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20974 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20975 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20976 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20977 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20978 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20979 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20980 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20981 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20982 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20983 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20984 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20985 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20986 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20987 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20988 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20989 20990 LTCC='$LTCC' 20991 LTCFLAGS='$LTCFLAGS' 20992 compiler='$compiler_DEFAULT' 20993 20994 # A function that is used when there is no print builtin or printf. 20995 func_fallback_echo () 20996 { 20997 eval 'cat <<_LTECHO_EOF 20998 \$1 20999 _LTECHO_EOF' 21000 } 21001 21002 # Quote evaled strings. 21003 for var in SHELL \ 21004 ECHO \ 21005 PATH_SEPARATOR \ 21006 SED \ 21007 GREP \ 21008 EGREP \ 21009 FGREP \ 21010 LD \ 21011 NM \ 21012 LN_S \ 21013 lt_SP2NL \ 21014 lt_NL2SP \ 21015 reload_flag \ 21016 FILECMD \ 21017 OBJDUMP \ 21018 deplibs_check_method \ 21019 file_magic_cmd \ 21020 file_magic_glob \ 21021 want_nocaseglob \ 21022 DLLTOOL \ 21023 sharedlib_from_linklib_cmd \ 21024 AR \ 21025 archiver_list_spec \ 21026 STRIP \ 21027 RANLIB \ 21028 CC \ 21029 CFLAGS \ 21030 compiler \ 21031 lt_cv_sys_global_symbol_pipe \ 21032 lt_cv_sys_global_symbol_to_cdecl \ 21033 lt_cv_sys_global_symbol_to_import \ 21034 lt_cv_sys_global_symbol_to_c_name_address \ 21035 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21036 lt_cv_nm_interface \ 21037 nm_file_list_spec \ 21038 lt_cv_truncate_bin \ 21039 lt_prog_compiler_no_builtin_flag \ 21040 lt_prog_compiler_pic \ 21041 lt_prog_compiler_wl \ 21042 lt_prog_compiler_static \ 21043 lt_cv_prog_compiler_c_o \ 21044 need_locks \ 21045 MANIFEST_TOOL \ 21046 DSYMUTIL \ 21047 NMEDIT \ 21048 LIPO \ 21049 OTOOL \ 21050 OTOOL64 \ 21051 shrext_cmds \ 21052 export_dynamic_flag_spec \ 21053 whole_archive_flag_spec \ 21054 compiler_needs_object \ 21055 with_gnu_ld \ 21056 allow_undefined_flag \ 21057 no_undefined_flag \ 21058 hardcode_libdir_flag_spec \ 21059 hardcode_libdir_separator \ 21060 exclude_expsyms \ 21061 include_expsyms \ 21062 file_list_spec \ 21063 variables_saved_for_relink \ 21064 libname_spec \ 21065 library_names_spec \ 21066 soname_spec \ 21067 install_override_mode \ 21068 finish_eval \ 21069 old_striplib \ 21070 striplib; do 21071 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21072 *[\\\\\\\`\\"\\\$]*) 21073 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21074 ;; 21075 *) 21076 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21077 ;; 21078 esac 21079 done 21080 21081 # Double-quote double-evaled strings. 21082 for var in reload_cmds \ 21083 old_postinstall_cmds \ 21084 old_postuninstall_cmds \ 21085 old_archive_cmds \ 21086 extract_expsyms_cmds \ 21087 old_archive_from_new_cmds \ 21088 old_archive_from_expsyms_cmds \ 21089 archive_cmds \ 21090 archive_expsym_cmds \ 21091 module_cmds \ 21092 module_expsym_cmds \ 21093 export_symbols_cmds \ 21094 prelink_cmds \ 21095 postlink_cmds \ 21096 postinstall_cmds \ 21097 postuninstall_cmds \ 21098 finish_cmds \ 21099 sys_lib_search_path_spec \ 21100 configure_time_dlsearch_path \ 21101 configure_time_lt_sys_library_path; do 21102 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21103 *[\\\\\\\`\\"\\\$]*) 21104 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21105 ;; 21106 *) 21107 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21108 ;; 21109 esac 21110 done 21111 21112 ac_aux_dir='$ac_aux_dir' 21113 21114 # See if we are running on zsh, and set the options that allow our 21115 # commands through without removal of \ escapes INIT. 21116 if test -n "\${ZSH_VERSION+set}"; then 21117 setopt NO_GLOB_SUBST 21118 fi 21119 21120 21121 PACKAGE='$PACKAGE' 21122 VERSION='$VERSION' 21123 RM='$RM' 21124 ofile='$ofile' 21125 21126 21127 21128 21129 _ACEOF 21130 21131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21132 21133 # Handling of arguments. 21134 for ac_config_target in $ac_config_targets 21135 do 21136 case $ac_config_target in 21137 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21138 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21139 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21140 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21141 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21142 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21143 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 21144 "xtst.pc") CONFIG_FILES="$CONFIG_FILES xtst.pc" ;; 21145 21146 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21147 esac 21148 done 21149 21150 21151 # If the user did not use the arguments to specify the items to instantiate, 21152 # then the envvar interface is used. Set only those that are not. 21153 # We use the long form for the default assignment because of an extremely 21154 # bizarre bug on SunOS 4.1.3. 21155 if $ac_need_defaults; then 21156 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21157 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21158 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21159 fi 21160 21161 # Have a temporary directory for convenience. Make it in the build tree 21162 # simply because there is no reason against having it here, and in addition, 21163 # creating and moving files from /tmp can sometimes cause problems. 21164 # Hook for its removal unless debugging. 21165 # Note that there is a small window in which the directory will not be cleaned: 21166 # after its creation but before its name has been assigned to `$tmp'. 21167 $debug || 21168 { 21169 tmp= ac_tmp= 21170 trap 'exit_status=$? 21171 : "${ac_tmp:=$tmp}" 21172 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21173 ' 0 21174 trap 'as_fn_exit 1' 1 2 13 15 21175 } 21176 # Create a (secure) tmp directory for tmp files. 21177 21178 { 21179 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21180 test -d "$tmp" 21181 } || 21182 { 21183 tmp=./conf$$-$RANDOM 21184 (umask 077 && mkdir "$tmp") 21185 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21186 ac_tmp=$tmp 21187 21188 # Set up the scripts for CONFIG_FILES section. 21189 # No need to generate them if there are no CONFIG_FILES. 21190 # This happens for instance with `./config.status config.h'. 21191 if test -n "$CONFIG_FILES"; then 21192 21193 21194 ac_cr=`echo X | tr X '\015'` 21195 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21196 # But we know of no other shell where ac_cr would be empty at this 21197 # point, so we can use a bashism as a fallback. 21198 if test "x$ac_cr" = x; then 21199 eval ac_cr=\$\'\\r\' 21200 fi 21201 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21202 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21203 ac_cs_awk_cr='\\r' 21204 else 21205 ac_cs_awk_cr=$ac_cr 21206 fi 21207 21208 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21209 _ACEOF 21210 21211 21212 { 21213 echo "cat >conf$$subs.awk <<_ACEOF" && 21214 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21215 echo "_ACEOF" 21216 } >conf$$subs.sh || 21217 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21218 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21219 ac_delim='%!_!# ' 21220 for ac_last_try in false false false false false :; do 21221 . ./conf$$subs.sh || 21222 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21223 21224 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21225 if test $ac_delim_n = $ac_delim_num; then 21226 break 21227 elif $ac_last_try; then 21228 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21229 else 21230 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21231 fi 21232 done 21233 rm -f conf$$subs.sh 21234 21235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21236 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21237 _ACEOF 21238 sed -n ' 21239 h 21240 s/^/S["/; s/!.*/"]=/ 21241 p 21242 g 21243 s/^[^!]*!// 21244 :repl 21245 t repl 21246 s/'"$ac_delim"'$// 21247 t delim 21248 :nl 21249 h 21250 s/\(.\{148\}\)..*/\1/ 21251 t more1 21252 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21253 p 21254 n 21255 b repl 21256 :more1 21257 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21258 p 21259 g 21260 s/.\{148\}// 21261 t nl 21262 :delim 21263 h 21264 s/\(.\{148\}\)..*/\1/ 21265 t more2 21266 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21267 p 21268 b 21269 :more2 21270 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21271 p 21272 g 21273 s/.\{148\}// 21274 t delim 21275 ' <conf$$subs.awk | sed ' 21276 /^[^""]/{ 21277 N 21278 s/\n// 21279 } 21280 ' >>$CONFIG_STATUS || ac_write_fail=1 21281 rm -f conf$$subs.awk 21282 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21283 _ACAWK 21284 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21285 for (key in S) S_is_set[key] = 1 21286 FS = "" 21287 21288 } 21289 { 21290 line = $ 0 21291 nfields = split(line, field, "@") 21292 substed = 0 21293 len = length(field[1]) 21294 for (i = 2; i < nfields; i++) { 21295 key = field[i] 21296 keylen = length(key) 21297 if (S_is_set[key]) { 21298 value = S[key] 21299 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21300 len += length(value) + length(field[++i]) 21301 substed = 1 21302 } else 21303 len += 1 + keylen 21304 } 21305 21306 print line 21307 } 21308 21309 _ACAWK 21310 _ACEOF 21311 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21312 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21313 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21314 else 21315 cat 21316 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21317 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21318 _ACEOF 21319 21320 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21321 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21322 # trailing colons and then remove the whole line if VPATH becomes empty 21323 # (actually we leave an empty line to preserve line numbers). 21324 if test "x$srcdir" = x.; then 21325 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21326 h 21327 s/// 21328 s/^/:/ 21329 s/[ ]*$/:/ 21330 s/:\$(srcdir):/:/g 21331 s/:\${srcdir}:/:/g 21332 s/:@srcdir@:/:/g 21333 s/^:*// 21334 s/:*$// 21335 x 21336 s/\(=[ ]*\).*/\1/ 21337 G 21338 s/\n// 21339 s/^[^=]*=[ ]*$// 21340 }' 21341 fi 21342 21343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21344 fi # test -n "$CONFIG_FILES" 21345 21346 # Set up the scripts for CONFIG_HEADERS section. 21347 # No need to generate them if there are no CONFIG_HEADERS. 21348 # This happens for instance with `./config.status Makefile'. 21349 if test -n "$CONFIG_HEADERS"; then 21350 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21351 BEGIN { 21352 _ACEOF 21353 21354 # Transform confdefs.h into an awk script `defines.awk', embedded as 21355 # here-document in config.status, that substitutes the proper values into 21356 # config.h.in to produce config.h. 21357 21358 # Create a delimiter string that does not exist in confdefs.h, to ease 21359 # handling of long lines. 21360 ac_delim='%!_!# ' 21361 for ac_last_try in false false :; do 21362 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21363 if test -z "$ac_tt"; then 21364 break 21365 elif $ac_last_try; then 21366 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21367 else 21368 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21369 fi 21370 done 21371 21372 # For the awk script, D is an array of macro values keyed by name, 21373 # likewise P contains macro parameters if any. Preserve backslash 21374 # newline sequences. 21375 21376 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21377 sed -n ' 21378 s/.\{148\}/&'"$ac_delim"'/g 21379 t rset 21380 :rset 21381 s/^[ ]*#[ ]*define[ ][ ]*/ / 21382 t def 21383 d 21384 :def 21385 s/\\$// 21386 t bsnl 21387 s/["\\]/\\&/g 21388 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21389 D["\1"]=" \3"/p 21390 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21391 d 21392 :bsnl 21393 s/["\\]/\\&/g 21394 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21395 D["\1"]=" \3\\\\\\n"\\/p 21396 t cont 21397 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21398 t cont 21399 d 21400 :cont 21401 n 21402 s/.\{148\}/&'"$ac_delim"'/g 21403 t clear 21404 :clear 21405 s/\\$// 21406 t bsnlc 21407 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21408 d 21409 :bsnlc 21410 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21411 b cont 21412 ' <confdefs.h | sed ' 21413 s/'"$ac_delim"'/"\\\ 21414 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21415 21416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21417 for (key in D) D_is_set[key] = 1 21418 FS = "" 21419 } 21420 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21421 line = \$ 0 21422 split(line, arg, " ") 21423 if (arg[1] == "#") { 21424 defundef = arg[2] 21425 mac1 = arg[3] 21426 } else { 21427 defundef = substr(arg[1], 2) 21428 mac1 = arg[2] 21429 } 21430 split(mac1, mac2, "(") #) 21431 macro = mac2[1] 21432 prefix = substr(line, 1, index(line, defundef) - 1) 21433 if (D_is_set[macro]) { 21434 # Preserve the white space surrounding the "#". 21435 print prefix "define", macro P[macro] D[macro] 21436 next 21437 } else { 21438 # Replace #undef with comments. This is necessary, for example, 21439 # in the case of _POSIX_SOURCE, which is predefined and required 21440 # on some systems where configure will not decide to define it. 21441 if (defundef == "undef") { 21442 print "/*", prefix defundef, macro, "*/" 21443 next 21444 } 21445 } 21446 } 21447 { print } 21448 _ACAWK 21449 _ACEOF 21450 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21451 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21452 fi # test -n "$CONFIG_HEADERS" 21453 21454 21455 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21456 shift 21457 for ac_tag 21458 do 21459 case $ac_tag in 21460 :[FHLC]) ac_mode=$ac_tag; continue;; 21461 esac 21462 case $ac_mode$ac_tag in 21463 :[FHL]*:*);; 21464 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21465 :[FH]-) ac_tag=-:-;; 21466 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21467 esac 21468 ac_save_IFS=$IFS 21469 IFS=: 21470 set x $ac_tag 21471 IFS=$ac_save_IFS 21472 shift 21473 ac_file=$1 21474 shift 21475 21476 case $ac_mode in 21477 :L) ac_source=$1;; 21478 :[FH]) 21479 ac_file_inputs= 21480 for ac_f 21481 do 21482 case $ac_f in 21483 -) ac_f="$ac_tmp/stdin";; 21484 *) # Look for the file first in the build tree, then in the source tree 21485 # (if the path is not absolute). The absolute path cannot be DOS-style, 21486 # because $ac_f cannot contain `:'. 21487 test -f "$ac_f" || 21488 case $ac_f in 21489 [\\/$]*) false;; 21490 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21491 esac || 21492 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21493 esac 21494 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21495 as_fn_append ac_file_inputs " '$ac_f'" 21496 done 21497 21498 # Let's still pretend it is `configure' which instantiates (i.e., don't 21499 # use $as_me), people would be surprised to read: 21500 # /* config.h. Generated by config.status. */ 21501 configure_input='Generated from '` 21502 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21503 `' by configure.' 21504 if test x"$ac_file" != x-; then 21505 configure_input="$ac_file. $configure_input" 21506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21507 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21508 fi 21509 # Neutralize special characters interpreted by sed in replacement strings. 21510 case $configure_input in #( 21511 *\&* | *\|* | *\\* ) 21512 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21513 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21514 *) ac_sed_conf_input=$configure_input;; 21515 esac 21516 21517 case $ac_tag in 21518 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21519 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21520 esac 21521 ;; 21522 esac 21523 21524 ac_dir=`$as_dirname -- "$ac_file" || 21525 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21526 X"$ac_file" : 'X\(//\)[^/]' \| \ 21527 X"$ac_file" : 'X\(//\)$' \| \ 21528 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21529 printf "%s\n" X"$ac_file" | 21530 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21531 s//\1/ 21532 q 21533 } 21534 /^X\(\/\/\)[^/].*/{ 21535 s//\1/ 21536 q 21537 } 21538 /^X\(\/\/\)$/{ 21539 s//\1/ 21540 q 21541 } 21542 /^X\(\/\).*/{ 21543 s//\1/ 21544 q 21545 } 21546 s/.*/./; q'` 21547 as_dir="$ac_dir"; as_fn_mkdir_p 21548 ac_builddir=. 21549 21550 case "$ac_dir" in 21551 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21552 *) 21553 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21554 # A ".." for each directory in $ac_dir_suffix. 21555 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21556 case $ac_top_builddir_sub in 21557 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21558 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21559 esac ;; 21560 esac 21561 ac_abs_top_builddir=$ac_pwd 21562 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21563 # for backward compatibility: 21564 ac_top_builddir=$ac_top_build_prefix 21565 21566 case $srcdir in 21567 .) # We are building in place. 21568 ac_srcdir=. 21569 ac_top_srcdir=$ac_top_builddir_sub 21570 ac_abs_top_srcdir=$ac_pwd ;; 21571 [\\/]* | ?:[\\/]* ) # Absolute name. 21572 ac_srcdir=$srcdir$ac_dir_suffix; 21573 ac_top_srcdir=$srcdir 21574 ac_abs_top_srcdir=$srcdir ;; 21575 *) # Relative name. 21576 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21577 ac_top_srcdir=$ac_top_build_prefix$srcdir 21578 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21579 esac 21580 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21581 21582 21583 case $ac_mode in 21584 :F) 21585 # 21586 # CONFIG_FILE 21587 # 21588 21589 case $INSTALL in 21590 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21591 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21592 esac 21593 ac_MKDIR_P=$MKDIR_P 21594 case $MKDIR_P in 21595 [\\/$]* | ?:[\\/]* ) ;; 21596 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21597 esac 21598 _ACEOF 21599 21600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21601 # If the template does not know about datarootdir, expand it. 21602 # FIXME: This hack should be removed a few years after 2.60. 21603 ac_datarootdir_hack=; ac_datarootdir_seen= 21604 ac_sed_dataroot=' 21605 /datarootdir/ { 21606 p 21607 q 21608 } 21609 /@datadir@/p 21610 /@docdir@/p 21611 /@infodir@/p 21612 /@localedir@/p 21613 /@mandir@/p' 21614 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21615 *datarootdir*) ac_datarootdir_seen=yes;; 21616 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21618 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21619 _ACEOF 21620 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21621 ac_datarootdir_hack=' 21622 s&@datadir@&$datadir&g 21623 s&@docdir@&$docdir&g 21624 s&@infodir@&$infodir&g 21625 s&@localedir@&$localedir&g 21626 s&@mandir@&$mandir&g 21627 s&\\\${datarootdir}&$datarootdir&g' ;; 21628 esac 21629 _ACEOF 21630 21631 # Neutralize VPATH when `$srcdir' = `.'. 21632 # Shell code in configure.ac might set extrasub. 21633 # FIXME: do we really want to maintain this feature? 21634 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21635 ac_sed_extra="$ac_vpsub 21636 $extrasub 21637 _ACEOF 21638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21639 :t 21640 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21641 s|@configure_input@|$ac_sed_conf_input|;t t 21642 s&@top_builddir@&$ac_top_builddir_sub&;t t 21643 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21644 s&@srcdir@&$ac_srcdir&;t t 21645 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21646 s&@top_srcdir@&$ac_top_srcdir&;t t 21647 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21648 s&@builddir@&$ac_builddir&;t t 21649 s&@abs_builddir@&$ac_abs_builddir&;t t 21650 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21651 s&@INSTALL@&$ac_INSTALL&;t t 21652 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21653 $ac_datarootdir_hack 21654 " 21655 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21656 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21657 21658 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21659 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21660 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21661 "$ac_tmp/out"`; test -z "$ac_out"; } && 21662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21663 which seems to be undefined. Please make sure it is defined" >&5 21664 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21665 which seems to be undefined. Please make sure it is defined" >&2;} 21666 21667 rm -f "$ac_tmp/stdin" 21668 case $ac_file in 21669 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21670 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21671 esac \ 21672 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21673 ;; 21674 :H) 21675 # 21676 # CONFIG_HEADER 21677 # 21678 if test x"$ac_file" != x-; then 21679 { 21680 printf "%s\n" "/* $configure_input */" >&1 \ 21681 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21682 } >"$ac_tmp/config.h" \ 21683 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21684 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21686 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21687 else 21688 rm -f "$ac_file" 21689 mv "$ac_tmp/config.h" "$ac_file" \ 21690 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21691 fi 21692 else 21693 printf "%s\n" "/* $configure_input */" >&1 \ 21694 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21695 || as_fn_error $? "could not create -" "$LINENO" 5 21696 fi 21697 # Compute "$ac_file"'s index in $config_headers. 21698 _am_arg="$ac_file" 21699 _am_stamp_count=1 21700 for _am_header in $config_headers :; do 21701 case $_am_header in 21702 $_am_arg | $_am_arg:* ) 21703 break ;; 21704 * ) 21705 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21706 esac 21707 done 21708 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21709 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21710 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21711 X"$_am_arg" : 'X\(//\)$' \| \ 21712 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21713 printf "%s\n" X"$_am_arg" | 21714 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21715 s//\1/ 21716 q 21717 } 21718 /^X\(\/\/\)[^/].*/{ 21719 s//\1/ 21720 q 21721 } 21722 /^X\(\/\/\)$/{ 21723 s//\1/ 21724 q 21725 } 21726 /^X\(\/\).*/{ 21727 s//\1/ 21728 q 21729 } 21730 s/.*/./; q'`/stamp-h$_am_stamp_count 21731 ;; 21732 21733 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21734 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21735 ;; 21736 esac 21737 21738 21739 case $ac_file$ac_mode in 21740 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21741 # Older Autoconf quotes --file arguments for eval, but not when files 21742 # are listed without --file. Let's play safe and only enable the eval 21743 # if we detect the quoting. 21744 # TODO: see whether this extra hack can be removed once we start 21745 # requiring Autoconf 2.70 or later. 21746 case $CONFIG_FILES in #( 21747 *\'*) : 21748 eval set x "$CONFIG_FILES" ;; #( 21749 *) : 21750 set x $CONFIG_FILES ;; #( 21751 *) : 21752 ;; 21753 esac 21754 shift 21755 # Used to flag and report bootstrapping failures. 21756 am_rc=0 21757 for am_mf 21758 do 21759 # Strip MF so we end up with the name of the file. 21760 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21761 # Check whether this is an Automake generated Makefile which includes 21762 # dependency-tracking related rules and includes. 21763 # Grep'ing the whole file directly is not great: AIX grep has a line 21764 # limit of 2048, but all sed's we know have understand at least 4000. 21765 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21766 || continue 21767 am_dirpart=`$as_dirname -- "$am_mf" || 21768 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21769 X"$am_mf" : 'X\(//\)[^/]' \| \ 21770 X"$am_mf" : 'X\(//\)$' \| \ 21771 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21772 printf "%s\n" X"$am_mf" | 21773 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21774 s//\1/ 21775 q 21776 } 21777 /^X\(\/\/\)[^/].*/{ 21778 s//\1/ 21779 q 21780 } 21781 /^X\(\/\/\)$/{ 21782 s//\1/ 21783 q 21784 } 21785 /^X\(\/\).*/{ 21786 s//\1/ 21787 q 21788 } 21789 s/.*/./; q'` 21790 am_filepart=`$as_basename -- "$am_mf" || 21791 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21792 X"$am_mf" : 'X\(//\)$' \| \ 21793 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21794 printf "%s\n" X/"$am_mf" | 21795 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21796 s//\1/ 21797 q 21798 } 21799 /^X\/\(\/\/\)$/{ 21800 s//\1/ 21801 q 21802 } 21803 /^X\/\(\/\).*/{ 21804 s//\1/ 21805 q 21806 } 21807 s/.*/./; q'` 21808 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21809 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21810 | $MAKE -f - am--depfiles" >&5 21811 (cd "$am_dirpart" \ 21812 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21813 | $MAKE -f - am--depfiles) >&5 2>&5 21814 ac_status=$? 21815 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21816 (exit $ac_status); } || am_rc=$? 21817 done 21818 if test $am_rc -ne 0; then 21819 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21820 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21821 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21822 for automatic dependency tracking. If GNU make was not used, consider 21823 re-running the configure script with MAKE=\"gmake\" (or whatever is 21824 necessary). You can also try re-running configure with the 21825 '--disable-dependency-tracking' option to at least be able to build 21826 the package (albeit without support for automatic dependency tracking). 21827 See \`config.log' for more details" "$LINENO" 5; } 21828 fi 21829 { am_dirpart=; unset am_dirpart;} 21830 { am_filepart=; unset am_filepart;} 21831 { am_mf=; unset am_mf;} 21832 { am_rc=; unset am_rc;} 21833 rm -f conftest-deps.mk 21834 } 21835 ;; 21836 "libtool":C) 21837 21838 # See if we are running on zsh, and set the options that allow our 21839 # commands through without removal of \ escapes. 21840 if test -n "${ZSH_VERSION+set}"; then 21841 setopt NO_GLOB_SUBST 21842 fi 21843 21844 cfgfile=${ofile}T 21845 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21846 $RM "$cfgfile" 21847 21848 cat <<_LT_EOF >> "$cfgfile" 21849 #! $SHELL 21850 # Generated automatically by $as_me ($PACKAGE) $VERSION 21851 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21852 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21853 21854 # Provide generalized library-building support services. 21855 # Written by Gordon Matzigkeit, 1996 21856 21857 # Copyright (C) 2014 Free Software Foundation, Inc. 21858 # This is free software; see the source for copying conditions. There is NO 21859 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21860 21861 # GNU Libtool is free software; you can redistribute it and/or modify 21862 # it under the terms of the GNU General Public License as published by 21863 # the Free Software Foundation; either version 2 of of the License, or 21864 # (at your option) any later version. 21865 # 21866 # As a special exception to the GNU General Public License, if you 21867 # distribute this file as part of a program or library that is built 21868 # using GNU Libtool, you may include this file under the same 21869 # distribution terms that you use for the rest of that program. 21870 # 21871 # GNU Libtool is distributed in the hope that it will be useful, but 21872 # WITHOUT ANY WARRANTY; without even the implied warranty of 21873 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21874 # GNU General Public License for more details. 21875 # 21876 # You should have received a copy of the GNU General Public License 21877 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21878 21879 21880 # The names of the tagged configurations supported by this script. 21881 available_tags='' 21882 21883 # Configured defaults for sys_lib_dlsearch_path munging. 21884 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21885 21886 # ### BEGIN LIBTOOL CONFIG 21887 21888 # Which release of libtool.m4 was used? 21889 macro_version=$macro_version 21890 macro_revision=$macro_revision 21891 21892 # Whether or not to build shared libraries. 21893 build_libtool_libs=$enable_shared 21894 21895 # Whether or not to build static libraries. 21896 build_old_libs=$enable_static 21897 21898 # What type of objects to build. 21899 pic_mode=$pic_mode 21900 21901 # Whether or not to optimize for fast installation. 21902 fast_install=$enable_fast_install 21903 21904 # Shared archive member basename,for filename based shared library versioning on AIX. 21905 shared_archive_member_spec=$shared_archive_member_spec 21906 21907 # Shell to use when invoking shell scripts. 21908 SHELL=$lt_SHELL 21909 21910 # An echo program that protects backslashes. 21911 ECHO=$lt_ECHO 21912 21913 # The PATH separator for the build system. 21914 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21915 21916 # The host system. 21917 host_alias=$host_alias 21918 host=$host 21919 host_os=$host_os 21920 21921 # The build system. 21922 build_alias=$build_alias 21923 build=$build 21924 build_os=$build_os 21925 21926 # A sed program that does not truncate output. 21927 SED=$lt_SED 21928 21929 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21930 Xsed="\$SED -e 1s/^X//" 21931 21932 # A grep program that handles long lines. 21933 GREP=$lt_GREP 21934 21935 # An ERE matcher. 21936 EGREP=$lt_EGREP 21937 21938 # A literal string matcher. 21939 FGREP=$lt_FGREP 21940 21941 # A BSD- or MS-compatible name lister. 21942 NM=$lt_NM 21943 21944 # Whether we need soft or hard links. 21945 LN_S=$lt_LN_S 21946 21947 # What is the maximum length of a command? 21948 max_cmd_len=$max_cmd_len 21949 21950 # Object file suffix (normally "o"). 21951 objext=$ac_objext 21952 21953 # Executable file suffix (normally ""). 21954 exeext=$exeext 21955 21956 # whether the shell understands "unset". 21957 lt_unset=$lt_unset 21958 21959 # turn spaces into newlines. 21960 SP2NL=$lt_lt_SP2NL 21961 21962 # turn newlines into spaces. 21963 NL2SP=$lt_lt_NL2SP 21964 21965 # convert \$build file names to \$host format. 21966 to_host_file_cmd=$lt_cv_to_host_file_cmd 21967 21968 # convert \$build files to toolchain format. 21969 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21970 21971 # A file(cmd) program that detects file types. 21972 FILECMD=$lt_FILECMD 21973 21974 # An object symbol dumper. 21975 OBJDUMP=$lt_OBJDUMP 21976 21977 # Method to check whether dependent libraries are shared objects. 21978 deplibs_check_method=$lt_deplibs_check_method 21979 21980 # Command to use when deplibs_check_method = "file_magic". 21981 file_magic_cmd=$lt_file_magic_cmd 21982 21983 # How to find potential files when deplibs_check_method = "file_magic". 21984 file_magic_glob=$lt_file_magic_glob 21985 21986 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21987 want_nocaseglob=$lt_want_nocaseglob 21988 21989 # DLL creation program. 21990 DLLTOOL=$lt_DLLTOOL 21991 21992 # Command to associate shared and link libraries. 21993 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21994 21995 # The archiver. 21996 AR=$lt_AR 21997 21998 # Flags to create an archive (by configure). 21999 lt_ar_flags=$lt_ar_flags 22000 22001 # Flags to create an archive. 22002 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22003 22004 # How to feed a file listing to the archiver. 22005 archiver_list_spec=$lt_archiver_list_spec 22006 22007 # A symbol stripping program. 22008 STRIP=$lt_STRIP 22009 22010 # Commands used to install an old-style archive. 22011 RANLIB=$lt_RANLIB 22012 old_postinstall_cmds=$lt_old_postinstall_cmds 22013 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22014 22015 # Whether to use a lock for old archive extraction. 22016 lock_old_archive_extraction=$lock_old_archive_extraction 22017 22018 # A C compiler. 22019 LTCC=$lt_CC 22020 22021 # LTCC compiler flags. 22022 LTCFLAGS=$lt_CFLAGS 22023 22024 # Take the output of nm and produce a listing of raw symbols and C names. 22025 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22026 22027 # Transform the output of nm in a proper C declaration. 22028 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22029 22030 # Transform the output of nm into a list of symbols to manually relocate. 22031 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22032 22033 # Transform the output of nm in a C name address pair. 22034 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22035 22036 # Transform the output of nm in a C name address pair when lib prefix is needed. 22037 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22038 22039 # The name lister interface. 22040 nm_interface=$lt_lt_cv_nm_interface 22041 22042 # Specify filename containing input files for \$NM. 22043 nm_file_list_spec=$lt_nm_file_list_spec 22044 22045 # The root where to search for dependent libraries,and where our libraries should be installed. 22046 lt_sysroot=$lt_sysroot 22047 22048 # Command to truncate a binary pipe. 22049 lt_truncate_bin=$lt_lt_cv_truncate_bin 22050 22051 # The name of the directory that contains temporary libtool files. 22052 objdir=$objdir 22053 22054 # Used to examine libraries when file_magic_cmd begins with "file". 22055 MAGIC_CMD=$MAGIC_CMD 22056 22057 # Must we lock files when doing compilation? 22058 need_locks=$lt_need_locks 22059 22060 # Manifest tool. 22061 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22062 22063 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22064 DSYMUTIL=$lt_DSYMUTIL 22065 22066 # Tool to change global to local symbols on Mac OS X. 22067 NMEDIT=$lt_NMEDIT 22068 22069 # Tool to manipulate fat objects and archives on Mac OS X. 22070 LIPO=$lt_LIPO 22071 22072 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22073 OTOOL=$lt_OTOOL 22074 22075 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22076 OTOOL64=$lt_OTOOL64 22077 22078 # Old archive suffix (normally "a"). 22079 libext=$libext 22080 22081 # Shared library suffix (normally ".so"). 22082 shrext_cmds=$lt_shrext_cmds 22083 22084 # The commands to extract the exported symbol list from a shared archive. 22085 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22086 22087 # Variables whose values should be saved in libtool wrapper scripts and 22088 # restored at link time. 22089 variables_saved_for_relink=$lt_variables_saved_for_relink 22090 22091 # Do we need the "lib" prefix for modules? 22092 need_lib_prefix=$need_lib_prefix 22093 22094 # Do we need a version for libraries? 22095 need_version=$need_version 22096 22097 # Library versioning type. 22098 version_type=$version_type 22099 22100 # Shared library runtime path variable. 22101 runpath_var=$runpath_var 22102 22103 # Shared library path variable. 22104 shlibpath_var=$shlibpath_var 22105 22106 # Is shlibpath searched before the hard-coded library search path? 22107 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22108 22109 # Format of library name prefix. 22110 libname_spec=$lt_libname_spec 22111 22112 # List of archive names. First name is the real one, the rest are links. 22113 # The last name is the one that the linker finds with -lNAME 22114 library_names_spec=$lt_library_names_spec 22115 22116 # The coded name of the library, if different from the real name. 22117 soname_spec=$lt_soname_spec 22118 22119 # Permission mode override for installation of shared libraries. 22120 install_override_mode=$lt_install_override_mode 22121 22122 # Command to use after installation of a shared archive. 22123 postinstall_cmds=$lt_postinstall_cmds 22124 22125 # Command to use after uninstallation of a shared archive. 22126 postuninstall_cmds=$lt_postuninstall_cmds 22127 22128 # Commands used to finish a libtool library installation in a directory. 22129 finish_cmds=$lt_finish_cmds 22130 22131 # As "finish_cmds", except a single script fragment to be evaled but 22132 # not shown. 22133 finish_eval=$lt_finish_eval 22134 22135 # Whether we should hardcode library paths into libraries. 22136 hardcode_into_libs=$hardcode_into_libs 22137 22138 # Compile-time system search path for libraries. 22139 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22140 22141 # Detected run-time system search path for libraries. 22142 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22143 22144 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22145 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22146 22147 # Whether dlopen is supported. 22148 dlopen_support=$enable_dlopen 22149 22150 # Whether dlopen of programs is supported. 22151 dlopen_self=$enable_dlopen_self 22152 22153 # Whether dlopen of statically linked programs is supported. 22154 dlopen_self_static=$enable_dlopen_self_static 22155 22156 # Commands to strip libraries. 22157 old_striplib=$lt_old_striplib 22158 striplib=$lt_striplib 22159 22160 22161 # The linker used to build libraries. 22162 LD=$lt_LD 22163 22164 # How to create reloadable object files. 22165 reload_flag=$lt_reload_flag 22166 reload_cmds=$lt_reload_cmds 22167 22168 # Commands used to build an old-style archive. 22169 old_archive_cmds=$lt_old_archive_cmds 22170 22171 # A language specific compiler. 22172 CC=$lt_compiler 22173 22174 # Is the compiler the GNU compiler? 22175 with_gcc=$GCC 22176 22177 # Compiler flag to turn off builtin functions. 22178 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22179 22180 # Additional compiler flags for building library objects. 22181 pic_flag=$lt_lt_prog_compiler_pic 22182 22183 # How to pass a linker flag through the compiler. 22184 wl=$lt_lt_prog_compiler_wl 22185 22186 # Compiler flag to prevent dynamic linking. 22187 link_static_flag=$lt_lt_prog_compiler_static 22188 22189 # Does compiler simultaneously support -c and -o options? 22190 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22191 22192 # Whether or not to add -lc for building shared libraries. 22193 build_libtool_need_lc=$archive_cmds_need_lc 22194 22195 # Whether or not to disallow shared libs when runtime libs are static. 22196 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22197 22198 # Compiler flag to allow reflexive dlopens. 22199 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22200 22201 # Compiler flag to generate shared objects directly from archives. 22202 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22203 22204 # Whether the compiler copes with passing no objects directly. 22205 compiler_needs_object=$lt_compiler_needs_object 22206 22207 # Create an old-style archive from a shared archive. 22208 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22209 22210 # Create a temporary old-style archive to link instead of a shared archive. 22211 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22212 22213 # Commands used to build a shared archive. 22214 archive_cmds=$lt_archive_cmds 22215 archive_expsym_cmds=$lt_archive_expsym_cmds 22216 22217 # Commands used to build a loadable module if different from building 22218 # a shared archive. 22219 module_cmds=$lt_module_cmds 22220 module_expsym_cmds=$lt_module_expsym_cmds 22221 22222 # Whether we are building with GNU ld or not. 22223 with_gnu_ld=$lt_with_gnu_ld 22224 22225 # Flag that allows shared libraries with undefined symbols to be built. 22226 allow_undefined_flag=$lt_allow_undefined_flag 22227 22228 # Flag that enforces no undefined symbols. 22229 no_undefined_flag=$lt_no_undefined_flag 22230 22231 # Flag to hardcode \$libdir into a binary during linking. 22232 # This must work even if \$libdir does not exist 22233 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22234 22235 # Whether we need a single "-rpath" flag with a separated argument. 22236 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22237 22238 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22239 # DIR into the resulting binary. 22240 hardcode_direct=$hardcode_direct 22241 22242 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22243 # DIR into the resulting binary and the resulting library dependency is 22244 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22245 # library is relocated. 22246 hardcode_direct_absolute=$hardcode_direct_absolute 22247 22248 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22249 # into the resulting binary. 22250 hardcode_minus_L=$hardcode_minus_L 22251 22252 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22253 # into the resulting binary. 22254 hardcode_shlibpath_var=$hardcode_shlibpath_var 22255 22256 # Set to "yes" if building a shared library automatically hardcodes DIR 22257 # into the library and all subsequent libraries and executables linked 22258 # against it. 22259 hardcode_automatic=$hardcode_automatic 22260 22261 # Set to yes if linker adds runtime paths of dependent libraries 22262 # to runtime path list. 22263 inherit_rpath=$inherit_rpath 22264 22265 # Whether libtool must link a program against all its dependency libraries. 22266 link_all_deplibs=$link_all_deplibs 22267 22268 # Set to "yes" if exported symbols are required. 22269 always_export_symbols=$always_export_symbols 22270 22271 # The commands to list exported symbols. 22272 export_symbols_cmds=$lt_export_symbols_cmds 22273 22274 # Symbols that should not be listed in the preloaded symbols. 22275 exclude_expsyms=$lt_exclude_expsyms 22276 22277 # Symbols that must always be exported. 22278 include_expsyms=$lt_include_expsyms 22279 22280 # Commands necessary for linking programs (against libraries) with templates. 22281 prelink_cmds=$lt_prelink_cmds 22282 22283 # Commands necessary for finishing linking programs. 22284 postlink_cmds=$lt_postlink_cmds 22285 22286 # Specify filename containing input files. 22287 file_list_spec=$lt_file_list_spec 22288 22289 # How to hardcode a shared library path into an executable. 22290 hardcode_action=$hardcode_action 22291 22292 # ### END LIBTOOL CONFIG 22293 22294 _LT_EOF 22295 22296 cat <<'_LT_EOF' >> "$cfgfile" 22297 22298 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22299 22300 # func_munge_path_list VARIABLE PATH 22301 # ----------------------------------- 22302 # VARIABLE is name of variable containing _space_ separated list of 22303 # directories to be munged by the contents of PATH, which is string 22304 # having a format: 22305 # "DIR[:DIR]:" 22306 # string "DIR[ DIR]" will be prepended to VARIABLE 22307 # ":DIR[:DIR]" 22308 # string "DIR[ DIR]" will be appended to VARIABLE 22309 # "DIRP[:DIRP]::[DIRA:]DIRA" 22310 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22311 # "DIRA[ DIRA]" will be appended to VARIABLE 22312 # "DIR[:DIR]" 22313 # VARIABLE will be replaced by "DIR[ DIR]" 22314 func_munge_path_list () 22315 { 22316 case x$2 in 22317 x) 22318 ;; 22319 *:) 22320 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22321 ;; 22322 x:*) 22323 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22324 ;; 22325 *::*) 22326 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22327 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22328 ;; 22329 *) 22330 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22331 ;; 22332 esac 22333 } 22334 22335 22336 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22337 func_cc_basename () 22338 { 22339 for cc_temp in $*""; do 22340 case $cc_temp in 22341 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22342 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22343 \-*) ;; 22344 *) break;; 22345 esac 22346 done 22347 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22348 } 22349 22350 22351 # ### END FUNCTIONS SHARED WITH CONFIGURE 22352 22353 _LT_EOF 22354 22355 case $host_os in 22356 aix3*) 22357 cat <<\_LT_EOF >> "$cfgfile" 22358 # AIX sometimes has problems with the GCC collect2 program. For some 22359 # reason, if we set the COLLECT_NAMES environment variable, the problems 22360 # vanish in a puff of smoke. 22361 if test set != "${COLLECT_NAMES+set}"; then 22362 COLLECT_NAMES= 22363 export COLLECT_NAMES 22364 fi 22365 _LT_EOF 22366 ;; 22367 esac 22368 22369 22370 22371 ltmain=$ac_aux_dir/ltmain.sh 22372 22373 22374 # We use sed instead of cat because bash on DJGPP gets confused if 22375 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22376 # text mode, it properly converts lines to CR/LF. This bash problem 22377 # is reportedly fixed, but why not run on old versions too? 22378 $SED '$q' "$ltmain" >> "$cfgfile" \ 22379 || (rm -f "$cfgfile"; exit 1) 22380 22381 mv -f "$cfgfile" "$ofile" || 22382 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22383 chmod +x "$ofile" 22384 22385 ;; 22386 22387 esac 22388 done # for ac_tag 22389 22390 22391 as_fn_exit 0 22392 _ACEOF 22393 ac_clean_files=$ac_clean_files_save 22394 22395 test $ac_write_fail = 0 || 22396 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22397 22398 22399 # configure is writing to config.log, and then calls config.status. 22400 # config.status does its own redirection, appending to config.log. 22401 # Unfortunately, on DOS this fails, as config.log is still kept open 22402 # by configure, so config.status won't be able to write to it; its 22403 # output is simply discarded. So we exec the FD to /dev/null, 22404 # effectively closing config.log, so it can be properly (re)opened and 22405 # appended to by config.status. When coming back to configure, we 22406 # need to make the FD available again. 22407 if test "$no_create" != yes; then 22408 ac_cs_success=: 22409 ac_config_status_args= 22410 test "$silent" = yes && 22411 ac_config_status_args="$ac_config_status_args --quiet" 22412 exec 5>/dev/null 22413 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22414 exec 5>>config.log 22415 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22416 # would make configure fail if this is the last instruction. 22417 $ac_cs_success || as_fn_exit 1 22418 fi 22419 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22421 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22422 fi 22423 22424 22425
Indexes created Sun Oct 25 00:26:45 UTC 2026