configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXfont2 2.0.6. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxfont/-/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/libxfont/-/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='libXfont2' 684 PACKAGE_TARNAME='libXfont2' 685 PACKAGE_VERSION='2.0.6' 686 PACKAGE_STRING='libXfont2 2.0.6' 687 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxfont/-/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]... 1517 1518 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1519 VAR=VALUE. See below for descriptions of some of the useful variables. 1520 1521 Defaults for the options are specified in brackets. 1522 1523 Configuration: 1524 -h, --help display this help and exit 1525 --help=short display options specific to this package 1526 --help=recursive display the short help of all the included packages 1527 -V, --version display version information and exit 1528 -q, --quiet, --silent do not print \`checking ...' messages 1529 --cache-file=FILE cache test results in FILE [disabled] 1530 -C, --config-cache alias for \`--cache-file=config.cache' 1531 -n, --no-create do not create output files 1532 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1533 1534 Installation directories: 1535 --prefix=PREFIX install architecture-independent files in PREFIX 1536 [$ac_default_prefix] 1537 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1538 [PREFIX] 1539 1540 By default, \`make install' will install all the files in 1541 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1542 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1543 for instance \`--prefix=\$HOME'. 1544 1545 For better control, use the options below. 1546 1547 Fine tuning of the installation directories: 1548 --bindir=DIR user executables [EPREFIX/bin] 1549 --sbindir=DIR system admin executables [EPREFIX/sbin] 1550 --libexecdir=DIR program executables [EPREFIX/libexec] 1551 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1552 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1553 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1554 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1555 --libdir=DIR object code libraries [EPREFIX/lib] 1556 --includedir=DIR C header files [PREFIX/include] 1557 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1558 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1559 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1560 --infodir=DIR info documentation [DATAROOTDIR/info] 1561 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1562 --mandir=DIR man documentation [DATAROOTDIR/man] 1563 --docdir=DIR documentation root [DATAROOTDIR/doc/libXfont2] 1564 --htmldir=DIR html documentation [DOCDIR] 1565 --dvidir=DIR dvi documentation [DOCDIR] 1566 --pdfdir=DIR pdf documentation [DOCDIR] 1567 --psdir=DIR ps documentation [DOCDIR] 1568 _ACEOF 1569 1570 cat <<\_ACEOF 1571 1572 Program names: 1573 --program-prefix=PREFIX prepend PREFIX to installed program names 1574 --program-suffix=SUFFIX append SUFFIX to installed program names 1575 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1576 1577 System types: 1578 --build=BUILD configure for building on BUILD [guessed] 1579 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1580 _ACEOF 1581 fi 1582 1583 if test -n "$ac_init_help"; then 1584 case $ac_init_help in 1585 short | recursive ) echo "Configuration of libXfont2 2.0.6:";; 1586 esac 1587 cat <<\_ACEOF 1588 1589 Optional Features: 1590 --disable-option-checking ignore unrecognized --enable/--with options 1591 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1592 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1593 --enable-silent-rules less verbose build output (undo: "make V=1") 1594 --disable-silent-rules verbose build output (undo: "make V=0") 1595 --enable-dependency-tracking 1596 do not reject slow dependency extractors 1597 --disable-dependency-tracking 1598 speeds up one-time build 1599 --enable-shared[=PKGS] build shared libraries [default=yes] 1600 --enable-static[=PKGS] build static libraries [default=yes] 1601 --enable-fast-install[=PKGS] 1602 optimize for fast installation [default=yes] 1603 --disable-libtool-lock avoid locking (might break parallel builds) 1604 --disable-selective-werror 1605 Turn off selective compiler errors. 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" >&6; } 1800 if eval test \${$3+y} 1801 then : 1802 printf %s "(cached) " >&6 1803 else $as_nop 1804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1805 /* end confdefs.h. */ 1806 $4 1807 #include <$2> 1808 _ACEOF 1809 if ac_fn_c_try_compile "$LINENO" 1810 then : 1811 eval "$3=yes" 1812 else $as_nop 1813 eval "$3=no" 1814 fi 1815 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1816 fi 1817 eval ac_res=\$$3 1818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1819 printf "%s\n" "$ac_res" >&6; } 1820 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1821 1822 } # ac_fn_c_check_header_compile 1823 1824 # ac_fn_c_try_link LINENO 1825 # ----------------------- 1826 # Try to link conftest.$ac_ext, and return whether this succeeded. 1827 ac_fn_c_try_link () 1828 { 1829 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1830 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1831 if { { ac_try="$ac_link" 1832 case "(($ac_try" in 1833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1834 *) ac_try_echo=$ac_try;; 1835 esac 1836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1837 printf "%s\n" "$ac_try_echo"; } >&5 1838 (eval "$ac_link") 2>conftest.err 1839 ac_status=$? 1840 if test -s conftest.err; then 1841 grep -v '^ *+' conftest.err >conftest.er1 1842 cat conftest.er1 >&5 1843 mv -f conftest.er1 conftest.err 1844 fi 1845 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1846 test $ac_status = 0; } && { 1847 test -z "$ac_c_werror_flag" || 1848 test ! -s conftest.err 1849 } && test -s conftest$ac_exeext && { 1850 test "$cross_compiling" = yes || 1851 test -x conftest$ac_exeext 1852 } 1853 then : 1854 ac_retval=0 1855 else $as_nop 1856 printf "%s\n" "$as_me: failed program was:" >&5 1857 sed 's/^/| /' conftest.$ac_ext >&5 1858 1859 ac_retval=1 1860 fi 1861 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1862 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1863 # interfere with the next link command; also delete a directory that is 1864 # left behind by Apple's compiler. We do this before executing the actions. 1865 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1866 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1867 as_fn_set_status $ac_retval 1868 1869 } # ac_fn_c_try_link 1870 1871 # ac_fn_c_check_func LINENO FUNC VAR 1872 # ---------------------------------- 1873 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1874 ac_fn_c_check_func () 1875 { 1876 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1878 printf %s "checking for $2... " >&6; } 1879 if eval test \${$3+y} 1880 then : 1881 printf %s "(cached) " >&6 1882 else $as_nop 1883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1884 /* end confdefs.h. */ 1885 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1886 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1887 #define $2 innocuous_$2 1888 1889 /* System header to define __stub macros and hopefully few prototypes, 1890 which can conflict with char $2 (); below. */ 1891 1892 #include <limits.h> 1893 #undef $2 1894 1895 /* Override any GCC internal prototype to avoid an error. 1896 Use char because int might match the return type of a GCC 1897 builtin and then its argument prototype would still apply. */ 1898 #ifdef __cplusplus 1899 extern "C" 1900 #endif 1901 char $2 (); 1902 /* The GNU C library defines this for functions which it implements 1903 to always fail with ENOSYS. Some functions are actually named 1904 something starting with __ and the normal name is an alias. */ 1905 #if defined __stub_$2 || defined __stub___$2 1906 choke me 1907 #endif 1908 1909 int 1910 main (void) 1911 { 1912 return $2 (); 1913 ; 1914 return 0; 1915 } 1916 _ACEOF 1917 if ac_fn_c_try_link "$LINENO" 1918 then : 1919 eval "$3=yes" 1920 else $as_nop 1921 eval "$3=no" 1922 fi 1923 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1924 conftest$ac_exeext conftest.$ac_ext 1925 fi 1926 eval ac_res=\$$3 1927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1928 printf "%s\n" "$ac_res" >&6; } 1929 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1930 1931 } # ac_fn_c_check_func 1932 1933 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1934 # ------------------------------------------------------------------ 1935 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1936 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1937 ac_fn_check_decl () 1938 { 1939 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1940 as_decl_name=`echo $2|sed 's/ *(.*//'` 1941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1942 printf %s "checking whether $as_decl_name is declared... " >&6; } 1943 if eval test \${$3+y} 1944 then : 1945 printf %s "(cached) " >&6 1946 else $as_nop 1947 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1948 eval ac_save_FLAGS=\$$6 1949 as_fn_append $6 " $5" 1950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1951 /* end confdefs.h. */ 1952 $4 1953 int 1954 main (void) 1955 { 1956 #ifndef $as_decl_name 1957 #ifdef __cplusplus 1958 (void) $as_decl_use; 1959 #else 1960 (void) $as_decl_name; 1961 #endif 1962 #endif 1963 1964 ; 1965 return 0; 1966 } 1967 _ACEOF 1968 if ac_fn_c_try_compile "$LINENO" 1969 then : 1970 eval "$3=yes" 1971 else $as_nop 1972 eval "$3=no" 1973 fi 1974 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1975 eval $6=\$ac_save_FLAGS 1976 1977 fi 1978 eval ac_res=\$$3 1979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1980 printf "%s\n" "$ac_res" >&6; } 1981 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1982 1983 } # ac_fn_check_decl 1984 1985 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1986 # ---------------------------------------------------- 1987 # Tries to find if the field MEMBER exists in type AGGR, after including 1988 # INCLUDES, setting cache variable VAR accordingly. 1989 ac_fn_c_check_member () 1990 { 1991 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1993 printf %s "checking for $2.$3... " >&6; } 1994 if eval test \${$4+y} 1995 then : 1996 printf %s "(cached) " >&6 1997 else $as_nop 1998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1999 /* end confdefs.h. */ 2000 $5 2001 int 2002 main (void) 2003 { 2004 static $2 ac_aggr; 2005 if (ac_aggr.$3) 2006 return 0; 2007 ; 2008 return 0; 2009 } 2010 _ACEOF 2011 if ac_fn_c_try_compile "$LINENO" 2012 then : 2013 eval "$4=yes" 2014 else $as_nop 2015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2016 /* end confdefs.h. */ 2017 $5 2018 int 2019 main (void) 2020 { 2021 static $2 ac_aggr; 2022 if (sizeof ac_aggr.$3) 2023 return 0; 2024 ; 2025 return 0; 2026 } 2027 _ACEOF 2028 if ac_fn_c_try_compile "$LINENO" 2029 then : 2030 eval "$4=yes" 2031 else $as_nop 2032 eval "$4=no" 2033 fi 2034 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2035 fi 2036 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2037 fi 2038 eval ac_res=\$$4 2039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2040 printf "%s\n" "$ac_res" >&6; } 2041 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2042 2043 } # ac_fn_c_check_member 2044 2045 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2046 # ------------------------------------------- 2047 # Tests whether TYPE exists after having included INCLUDES, setting cache 2048 # variable VAR accordingly. 2049 ac_fn_c_check_type () 2050 { 2051 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2053 printf %s "checking for $2... " >&6; } 2054 if eval test \${$3+y} 2055 then : 2056 printf %s "(cached) " >&6 2057 else $as_nop 2058 eval "$3=no" 2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2060 /* end confdefs.h. */ 2061 $4 2062 int 2063 main (void) 2064 { 2065 if (sizeof ($2)) 2066 return 0; 2067 ; 2068 return 0; 2069 } 2070 _ACEOF 2071 if ac_fn_c_try_compile "$LINENO" 2072 then : 2073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2074 /* end confdefs.h. */ 2075 $4 2076 int 2077 main (void) 2078 { 2079 if (sizeof (($2))) 2080 return 0; 2081 ; 2082 return 0; 2083 } 2084 _ACEOF 2085 if ac_fn_c_try_compile "$LINENO" 2086 then : 2087 2088 else $as_nop 2089 eval "$3=yes" 2090 fi 2091 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2092 fi 2093 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2094 fi 2095 eval ac_res=\$$3 2096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2097 printf "%s\n" "$ac_res" >&6; } 2098 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2099 2100 } # ac_fn_c_check_type 2101 ac_configure_args_raw= 2102 for ac_arg 2103 do 2104 case $ac_arg in 2105 *\'*) 2106 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2107 esac 2108 as_fn_append ac_configure_args_raw " '$ac_arg'" 2109 done 2110 2111 case $ac_configure_args_raw in 2112 *$as_nl*) 2113 ac_safe_unquote= ;; 2114 *) 2115 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 2116 ac_unsafe_a="$ac_unsafe_z#~" 2117 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 2118 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 2119 esac 2120 2121 cat >config.log <<_ACEOF 2122 This file contains any messages produced by compilers while 2123 running configure, to aid debugging if configure makes a mistake. 2124 2125 It was created by libXfont2 $as_me 2.0.6, which was 2126 generated by GNU Autoconf 2.71. Invocation command line was 2127 2128 $ $0$ac_configure_args_raw 2129 2130 _ACEOF 2131 exec 5>>config.log 2132 { 2133 cat <<_ASUNAME 2134 ## --------- ## 2135 ## Platform. ## 2136 ## --------- ## 2137 2138 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2139 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2140 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2141 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2142 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2143 2144 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2145 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2146 2147 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2148 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2149 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2150 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2151 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2152 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2153 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2154 2155 _ASUNAME 2156 2157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2158 for as_dir in $PATH 2159 do 2160 IFS=$as_save_IFS 2161 case $as_dir in #((( 2162 '') as_dir=./ ;; 2163 */) ;; 2164 *) as_dir=$as_dir/ ;; 2165 esac 2166 printf "%s\n" "PATH: $as_dir" 2167 done 2168 IFS=$as_save_IFS 2169 2170 } >&5 2171 2172 cat >&5 <<_ACEOF 2173 2174 2175 ## ----------- ## 2176 ## Core tests. ## 2177 ## ----------- ## 2178 2179 _ACEOF 2180 2181 2182 # Keep a trace of the command line. 2183 # Strip out --no-create and --no-recursion so they do not pile up. 2184 # Strip out --silent because we don't want to record it for future runs. 2185 # Also quote any args containing shell meta-characters. 2186 # Make two passes to allow for proper duplicate-argument suppression. 2187 ac_configure_args= 2188 ac_configure_args0= 2189 ac_configure_args1= 2190 ac_must_keep_next=false 2191 for ac_pass in 1 2 2192 do 2193 for ac_arg 2194 do 2195 case $ac_arg in 2196 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2197 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2198 | -silent | --silent | --silen | --sile | --sil) 2199 continue ;; 2200 *\'*) 2201 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2202 esac 2203 case $ac_pass in 2204 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2205 2) 2206 as_fn_append ac_configure_args1 " '$ac_arg'" 2207 if test $ac_must_keep_next = true; then 2208 ac_must_keep_next=false # Got value, back to normal. 2209 else 2210 case $ac_arg in 2211 *=* | --config-cache | -C | -disable-* | --disable-* \ 2212 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2213 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2214 | -with-* | --with-* | -without-* | --without-* | --x) 2215 case "$ac_configure_args0 " in 2216 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2217 esac 2218 ;; 2219 -* ) ac_must_keep_next=true ;; 2220 esac 2221 fi 2222 as_fn_append ac_configure_args " '$ac_arg'" 2223 ;; 2224 esac 2225 done 2226 done 2227 { ac_configure_args0=; unset ac_configure_args0;} 2228 { ac_configure_args1=; unset ac_configure_args1;} 2229 2230 # When interrupted or exit'd, cleanup temporary files, and complete 2231 # config.log. We remove comments because anyway the quotes in there 2232 # would cause problems or look ugly. 2233 # WARNING: Use '\'' to represent an apostrophe within the trap. 2234 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2235 trap 'exit_status=$? 2236 # Sanitize IFS. 2237 IFS=" "" $as_nl" 2238 # Save into config.log some information that might help in debugging. 2239 { 2240 echo 2241 2242 printf "%s\n" "## ---------------- ## 2243 ## Cache variables. ## 2244 ## ---------------- ##" 2245 echo 2246 # The following way of writing the cache mishandles newlines in values, 2247 ( 2248 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2249 eval ac_val=\$$ac_var 2250 case $ac_val in #( 2251 *${as_nl}*) 2252 case $ac_var in #( 2253 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2254 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2255 esac 2256 case $ac_var in #( 2257 _ | IFS | as_nl) ;; #( 2258 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2259 *) { eval $ac_var=; unset $ac_var;} ;; 2260 esac ;; 2261 esac 2262 done 2263 (set) 2>&1 | 2264 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2265 *${as_nl}ac_space=\ *) 2266 sed -n \ 2267 "s/'\''/'\''\\\\'\'''\''/g; 2268 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2269 ;; #( 2270 *) 2271 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2272 ;; 2273 esac | 2274 sort 2275 ) 2276 echo 2277 2278 printf "%s\n" "## ----------------- ## 2279 ## Output variables. ## 2280 ## ----------------- ##" 2281 echo 2282 for ac_var in $ac_subst_vars 2283 do 2284 eval ac_val=\$$ac_var 2285 case $ac_val in 2286 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2287 esac 2288 printf "%s\n" "$ac_var='\''$ac_val'\''" 2289 done | sort 2290 echo 2291 2292 if test -n "$ac_subst_files"; then 2293 printf "%s\n" "## ------------------- ## 2294 ## File substitutions. ## 2295 ## ------------------- ##" 2296 echo 2297 for ac_var in $ac_subst_files 2298 do 2299 eval ac_val=\$$ac_var 2300 case $ac_val in 2301 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2302 esac 2303 printf "%s\n" "$ac_var='\''$ac_val'\''" 2304 done | sort 2305 echo 2306 fi 2307 2308 if test -s confdefs.h; then 2309 printf "%s\n" "## ----------- ## 2310 ## confdefs.h. ## 2311 ## ----------- ##" 2312 echo 2313 cat confdefs.h 2314 echo 2315 fi 2316 test "$ac_signal" != 0 && 2317 printf "%s\n" "$as_me: caught signal $ac_signal" 2318 printf "%s\n" "$as_me: exit $exit_status" 2319 } >&5 2320 rm -f core *.core core.conftest.* && 2321 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2322 exit $exit_status 2323 ' 0 2324 for ac_signal in 1 2 13 15; do 2325 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2326 done 2327 ac_signal=0 2328 2329 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2330 rm -f -r conftest* confdefs.h 2331 2332 printf "%s\n" "/* confdefs.h */" > confdefs.h 2333 2334 # Predefined preprocessor variables. 2335 2336 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2337 2338 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2339 2340 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2341 2342 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2343 2344 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2345 2346 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2347 2348 2349 # Let the site file select an alternate cache file if it wants to. 2350 # Prefer an explicitly selected file to automatically selected ones. 2351 if test -n "$CONFIG_SITE"; then 2352 ac_site_files="$CONFIG_SITE" 2353 elif test "x$prefix" != xNONE; then 2354 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2355 else 2356 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2357 fi 2358 2359 for ac_site_file in $ac_site_files 2360 do 2361 case $ac_site_file in #( 2362 */*) : 2363 ;; #( 2364 *) : 2365 ac_site_file=./$ac_site_file ;; 2366 esac 2367 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2369 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2370 sed 's/^/| /' "$ac_site_file" >&5 2371 . "$ac_site_file" \ 2372 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2373 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2374 as_fn_error $? "failed to load site script $ac_site_file 2375 See \`config.log' for more details" "$LINENO" 5; } 2376 fi 2377 done 2378 2379 if test -r "$cache_file"; then 2380 # Some versions of bash will fail to source /dev/null (special files 2381 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2382 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2384 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2385 case $cache_file in 2386 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2387 *) . "./$cache_file";; 2388 esac 2389 fi 2390 else 2391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2392 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2393 >$cache_file 2394 fi 2395 2396 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2397 # Test code for whether the C compiler supports C89 (global declarations) 2398 ac_c_conftest_c89_globals=' 2399 /* Does the compiler advertise C89 conformance? 2400 Do not test the value of __STDC__, because some compilers set it to 0 2401 while being otherwise adequately conformant. */ 2402 #if !defined __STDC__ 2403 # error "Compiler does not advertise C89 conformance" 2404 #endif 2405 2406 #include <stddef.h> 2407 #include <stdarg.h> 2408 struct stat; 2409 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2410 struct buf { int x; }; 2411 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2412 static char *e (p, i) 2413 char **p; 2414 int i; 2415 { 2416 return p[i]; 2417 } 2418 static char *f (char * (*g) (char **, int), char **p, ...) 2419 { 2420 char *s; 2421 va_list v; 2422 va_start (v,p); 2423 s = g (p, va_arg (v,int)); 2424 va_end (v); 2425 return s; 2426 } 2427 2428 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2429 function prototypes and stuff, but not \xHH hex character constants. 2430 These do not provoke an error unfortunately, instead are silently treated 2431 as an "x". The following induces an error, until -std is added to get 2432 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2433 array size at least. It is necessary to write \x00 == 0 to get something 2434 that is true only with -std. */ 2435 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2436 2437 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2438 inside strings and character constants. */ 2439 #define FOO(x) '\''x'\'' 2440 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2441 2442 int test (int i, double x); 2443 struct s1 {int (*f) (int a);}; 2444 struct s2 {int (*f) (double a);}; 2445 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2446 int, int);' 2447 2448 # Test code for whether the C compiler supports C89 (body of main). 2449 ac_c_conftest_c89_main=' 2450 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2451 ' 2452 2453 # Test code for whether the C compiler supports C99 (global declarations) 2454 ac_c_conftest_c99_globals=' 2455 // Does the compiler advertise C99 conformance? 2456 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2457 # error "Compiler does not advertise C99 conformance" 2458 #endif 2459 2460 #include <stdbool.h> 2461 extern int puts (const char *); 2462 extern int printf (const char *, ...); 2463 extern int dprintf (int, const char *, ...); 2464 extern void *malloc (size_t); 2465 2466 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2467 // dprintf is used instead of fprintf to avoid needing to declare 2468 // FILE and stderr. 2469 #define debug(...) dprintf (2, __VA_ARGS__) 2470 #define showlist(...) puts (#__VA_ARGS__) 2471 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2472 static void 2473 test_varargs_macros (void) 2474 { 2475 int x = 1234; 2476 int y = 5678; 2477 debug ("Flag"); 2478 debug ("X = %d\n", x); 2479 showlist (The first, second, and third items.); 2480 report (x>y, "x is %d but y is %d", x, y); 2481 } 2482 2483 // Check long long types. 2484 #define BIG64 18446744073709551615ull 2485 #define BIG32 4294967295ul 2486 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2487 #if !BIG_OK 2488 #error "your preprocessor is broken" 2489 #endif 2490 #if BIG_OK 2491 #else 2492 #error "your preprocessor is broken" 2493 #endif 2494 static long long int bignum = -9223372036854775807LL; 2495 static unsigned long long int ubignum = BIG64; 2496 2497 struct incomplete_array 2498 { 2499 int datasize; 2500 double data[]; 2501 }; 2502 2503 struct named_init { 2504 int number; 2505 const wchar_t *name; 2506 double average; 2507 }; 2508 2509 typedef const char *ccp; 2510 2511 static inline int 2512 test_restrict (ccp restrict text) 2513 { 2514 // See if C++-style comments work. 2515 // Iterate through items via the restricted pointer. 2516 // Also check for declarations in for loops. 2517 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2518 continue; 2519 return 0; 2520 } 2521 2522 // Check varargs and va_copy. 2523 static bool 2524 test_varargs (const char *format, ...) 2525 { 2526 va_list args; 2527 va_start (args, format); 2528 va_list args_copy; 2529 va_copy (args_copy, args); 2530 2531 const char *str = ""; 2532 int number = 0; 2533 float fnumber = 0; 2534 2535 while (*format) 2536 { 2537 switch (*format++) 2538 { 2539 case '\''s'\'': // string 2540 str = va_arg (args_copy, const char *); 2541 break; 2542 case '\''d'\'': // int 2543 number = va_arg (args_copy, int); 2544 break; 2545 case '\''f'\'': // float 2546 fnumber = va_arg (args_copy, double); 2547 break; 2548 default: 2549 break; 2550 } 2551 } 2552 va_end (args_copy); 2553 va_end (args); 2554 2555 return *str && number && fnumber; 2556 } 2557 ' 2558 2559 # Test code for whether the C compiler supports C99 (body of main). 2560 ac_c_conftest_c99_main=' 2561 // Check bool. 2562 _Bool success = false; 2563 success |= (argc != 0); 2564 2565 // Check restrict. 2566 if (test_restrict ("String literal") == 0) 2567 success = true; 2568 char *restrict newvar = "Another string"; 2569 2570 // Check varargs. 2571 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2572 test_varargs_macros (); 2573 2574 // Check flexible array members. 2575 struct incomplete_array *ia = 2576 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2577 ia->datasize = 10; 2578 for (int i = 0; i < ia->datasize; ++i) 2579 ia->data[i] = i * 1.234; 2580 2581 // Check named initializers. 2582 struct named_init ni = { 2583 .number = 34, 2584 .name = L"Test wide string", 2585 .average = 543.34343, 2586 }; 2587 2588 ni.number = 58; 2589 2590 int dynamic_array[ni.number]; 2591 dynamic_array[0] = argv[0][0]; 2592 dynamic_array[ni.number - 1] = 543; 2593 2594 // work around unused variable warnings 2595 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2596 || dynamic_array[ni.number - 1] != 543); 2597 ' 2598 2599 # Test code for whether the C compiler supports C11 (global declarations) 2600 ac_c_conftest_c11_globals=' 2601 // Does the compiler advertise C11 conformance? 2602 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2603 # error "Compiler does not advertise C11 conformance" 2604 #endif 2605 2606 // Check _Alignas. 2607 char _Alignas (double) aligned_as_double; 2608 char _Alignas (0) no_special_alignment; 2609 extern char aligned_as_int; 2610 char _Alignas (0) _Alignas (int) aligned_as_int; 2611 2612 // Check _Alignof. 2613 enum 2614 { 2615 int_alignment = _Alignof (int), 2616 int_array_alignment = _Alignof (int[100]), 2617 char_alignment = _Alignof (char) 2618 }; 2619 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2620 2621 // Check _Noreturn. 2622 int _Noreturn does_not_return (void) { for (;;) continue; } 2623 2624 // Check _Static_assert. 2625 struct test_static_assert 2626 { 2627 int x; 2628 _Static_assert (sizeof (int) <= sizeof (long int), 2629 "_Static_assert does not work in struct"); 2630 long int y; 2631 }; 2632 2633 // Check UTF-8 literals. 2634 #define u8 syntax error! 2635 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2636 2637 // Check duplicate typedefs. 2638 typedef long *long_ptr; 2639 typedef long int *long_ptr; 2640 typedef long_ptr long_ptr; 2641 2642 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2643 struct anonymous 2644 { 2645 union { 2646 struct { int i; int j; }; 2647 struct { int k; long int l; } w; 2648 }; 2649 int m; 2650 } v1; 2651 ' 2652 2653 # Test code for whether the C compiler supports C11 (body of main). 2654 ac_c_conftest_c11_main=' 2655 _Static_assert ((offsetof (struct anonymous, i) 2656 == offsetof (struct anonymous, w.k)), 2657 "Anonymous union alignment botch"); 2658 v1.i = 2; 2659 v1.w.k = 5; 2660 ok |= v1.i != 5; 2661 ' 2662 2663 # Test code for whether the C compiler supports C11 (complete). 2664 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2665 ${ac_c_conftest_c99_globals} 2666 ${ac_c_conftest_c11_globals} 2667 2668 int 2669 main (int argc, char **argv) 2670 { 2671 int ok = 0; 2672 ${ac_c_conftest_c89_main} 2673 ${ac_c_conftest_c99_main} 2674 ${ac_c_conftest_c11_main} 2675 return ok; 2676 } 2677 " 2678 2679 # Test code for whether the C compiler supports C99 (complete). 2680 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2681 ${ac_c_conftest_c99_globals} 2682 2683 int 2684 main (int argc, char **argv) 2685 { 2686 int ok = 0; 2687 ${ac_c_conftest_c89_main} 2688 ${ac_c_conftest_c99_main} 2689 return ok; 2690 } 2691 " 2692 2693 # Test code for whether the C compiler supports C89 (complete). 2694 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2695 2696 int 2697 main (int argc, char **argv) 2698 { 2699 int ok = 0; 2700 ${ac_c_conftest_c89_main} 2701 return ok; 2702 } 2703 " 2704 2705 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2706 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2707 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2708 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2709 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2710 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2711 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2712 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2713 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2714 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2715 2716 # Auxiliary files required by this configure script. 2717 ac_aux_files="config.guess config.sub ltmain.sh compile missing install-sh" 2718 2719 # Locations in which to look for auxiliary files. 2720 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2721 2722 # Search for a directory containing all of the required auxiliary files, 2723 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2724 # If we don't find one directory that contains all the files we need, 2725 # we report the set of missing files from the *first* directory in 2726 # $ac_aux_dir_candidates and give up. 2727 ac_missing_aux_files="" 2728 ac_first_candidate=: 2729 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2731 as_found=false 2732 for as_dir in $ac_aux_dir_candidates 2733 do 2734 IFS=$as_save_IFS 2735 case $as_dir in #((( 2736 '') as_dir=./ ;; 2737 */) ;; 2738 *) as_dir=$as_dir/ ;; 2739 esac 2740 as_found=: 2741 2742 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2743 ac_aux_dir_found=yes 2744 ac_install_sh= 2745 for ac_aux in $ac_aux_files 2746 do 2747 # As a special case, if "install-sh" is required, that requirement 2748 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2749 # and $ac_install_sh is set appropriately for whichever one is found. 2750 if test x"$ac_aux" = x"install-sh" 2751 then 2752 if test -f "${as_dir}install-sh"; then 2753 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2754 ac_install_sh="${as_dir}install-sh -c" 2755 elif test -f "${as_dir}install.sh"; then 2756 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2757 ac_install_sh="${as_dir}install.sh -c" 2758 elif test -f "${as_dir}shtool"; then 2759 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2760 ac_install_sh="${as_dir}shtool install -c" 2761 else 2762 ac_aux_dir_found=no 2763 if $ac_first_candidate; then 2764 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2765 else 2766 break 2767 fi 2768 fi 2769 else 2770 if test -f "${as_dir}${ac_aux}"; then 2771 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2772 else 2773 ac_aux_dir_found=no 2774 if $ac_first_candidate; then 2775 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2776 else 2777 break 2778 fi 2779 fi 2780 fi 2781 done 2782 if test "$ac_aux_dir_found" = yes; then 2783 ac_aux_dir="$as_dir" 2784 break 2785 fi 2786 ac_first_candidate=false 2787 2788 as_found=false 2789 done 2790 IFS=$as_save_IFS 2791 if $as_found 2792 then : 2793 2794 else $as_nop 2795 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2796 fi 2797 2798 2799 # These three variables are undocumented and unsupported, 2800 # and are intended to be withdrawn in a future Autoconf release. 2801 # They can cause serious problems if a builder's source tree is in a directory 2802 # whose full name contains unusual characters. 2803 if test -f "${ac_aux_dir}config.guess"; then 2804 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2805 fi 2806 if test -f "${ac_aux_dir}config.sub"; then 2807 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2808 fi 2809 if test -f "$ac_aux_dir/configure"; then 2810 ac_configure="$SHELL ${ac_aux_dir}configure" 2811 fi 2812 2813 # Check that the precious variables saved in the cache have kept the same 2814 # value. 2815 ac_cache_corrupted=false 2816 for ac_var in $ac_precious_vars; do 2817 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2818 eval ac_new_set=\$ac_env_${ac_var}_set 2819 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2820 eval ac_new_val=\$ac_env_${ac_var}_value 2821 case $ac_old_set,$ac_new_set in 2822 set,) 2823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2824 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2825 ac_cache_corrupted=: ;; 2826 ,set) 2827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2828 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2829 ac_cache_corrupted=: ;; 2830 ,);; 2831 *) 2832 if test "x$ac_old_val" != "x$ac_new_val"; then 2833 # differences in whitespace do not lead to failure. 2834 ac_old_val_w=`echo x $ac_old_val` 2835 ac_new_val_w=`echo x $ac_new_val` 2836 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2838 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2839 ac_cache_corrupted=: 2840 else 2841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2842 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2843 eval $ac_var=\$ac_old_val 2844 fi 2845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2846 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2848 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2849 fi;; 2850 esac 2851 # Pass precious variables to config.status. 2852 if test "$ac_new_set" = set; then 2853 case $ac_new_val in 2854 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2855 *) ac_arg=$ac_var=$ac_new_val ;; 2856 esac 2857 case " $ac_configure_args " in 2858 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2859 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2860 esac 2861 fi 2862 done 2863 if $ac_cache_corrupted; then 2864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2865 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2867 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2868 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2869 and start over" "$LINENO" 5 2870 fi 2871 ## -------------------- ## 2872 ## Main body of script. ## 2873 ## -------------------- ## 2874 2875 ac_ext=c 2876 ac_cpp='$CPP $CPPFLAGS' 2877 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2878 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2879 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2880 2881 2882 2883 ac_config_headers="$ac_config_headers config.h" 2884 2885 2886 # Initialize Automake 2887 am__api_version='1.16' 2888 2889 2890 2891 # Find a good install program. We prefer a C program (faster), 2892 # so one script is as good as another. But avoid the broken or 2893 # incompatible versions: 2894 # SysV /etc/install, /usr/sbin/install 2895 # SunOS /usr/etc/install 2896 # IRIX /sbin/install 2897 # AIX /bin/install 2898 # AmigaOS /C/install, which installs bootblocks on floppy discs 2899 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2900 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2901 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2902 # OS/2's system install, which has a completely different semantic 2903 # ./install, which can be erroneously created by make from ./install.sh. 2904 # Reject install programs that cannot install multiple files. 2905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2906 printf %s "checking for a BSD-compatible install... " >&6; } 2907 if test -z "$INSTALL"; then 2908 if test ${ac_cv_path_install+y} 2909 then : 2910 printf %s "(cached) " >&6 2911 else $as_nop 2912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2913 for as_dir in $PATH 2914 do 2915 IFS=$as_save_IFS 2916 case $as_dir in #((( 2917 '') as_dir=./ ;; 2918 */) ;; 2919 *) as_dir=$as_dir/ ;; 2920 esac 2921 # Account for fact that we put trailing slashes in our PATH walk. 2922 case $as_dir in #(( 2923 ./ | /[cC]/* | \ 2924 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2925 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2926 /usr/ucb/* ) ;; 2927 *) 2928 # OSF1 and SCO ODT 3.0 have their own names for install. 2929 # Don't use installbsd from OSF since it installs stuff as root 2930 # by default. 2931 for ac_prog in ginstall scoinst install; do 2932 for ac_exec_ext in '' $ac_executable_extensions; do 2933 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2934 if test $ac_prog = install && 2935 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2936 # AIX install. It has an incompatible calling convention. 2937 : 2938 elif test $ac_prog = install && 2939 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2940 # program-specific install script used by HP pwplus--don't use. 2941 : 2942 else 2943 rm -rf conftest.one conftest.two conftest.dir 2944 echo one > conftest.one 2945 echo two > conftest.two 2946 mkdir conftest.dir 2947 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2948 test -s conftest.one && test -s conftest.two && 2949 test -s conftest.dir/conftest.one && 2950 test -s conftest.dir/conftest.two 2951 then 2952 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2953 break 3 2954 fi 2955 fi 2956 fi 2957 done 2958 done 2959 ;; 2960 esac 2961 2962 done 2963 IFS=$as_save_IFS 2964 2965 rm -rf conftest.one conftest.two conftest.dir 2966 2967 fi 2968 if test ${ac_cv_path_install+y}; then 2969 INSTALL=$ac_cv_path_install 2970 else 2971 # As a last resort, use the slow shell script. Don't cache a 2972 # value for INSTALL within a source directory, because that will 2973 # break other packages using the cache if that directory is 2974 # removed, or if the value is a relative name. 2975 INSTALL=$ac_install_sh 2976 fi 2977 fi 2978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2979 printf "%s\n" "$INSTALL" >&6; } 2980 2981 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2982 # It thinks the first close brace ends the variable substitution. 2983 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2984 2985 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2986 2987 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2988 2989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2990 printf %s "checking whether build environment is sane... " >&6; } 2991 # Reject unsafe characters in $srcdir or the absolute working directory 2992 # name. Accept space and tab only in the latter. 2993 am_lf=' 2994 ' 2995 case `pwd` in 2996 *[\\\"\#\$\&\'\`$am_lf]*) 2997 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2998 esac 2999 case $srcdir in 3000 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3001 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3002 esac 3003 3004 # Do 'set' in a subshell so we don't clobber the current shell's 3005 # arguments. Must try -L first in case configure is actually a 3006 # symlink; some systems play weird games with the mod time of symlinks 3007 # (eg FreeBSD returns the mod time of the symlink's containing 3008 # directory). 3009 if ( 3010 am_has_slept=no 3011 for am_try in 1 2; do 3012 echo "timestamp, slept: $am_has_slept" > conftest.file 3013 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3014 if test "$*" = "X"; then 3015 # -L didn't work. 3016 set X `ls -t "$srcdir/configure" conftest.file` 3017 fi 3018 if test "$*" != "X $srcdir/configure conftest.file" \ 3019 && test "$*" != "X conftest.file $srcdir/configure"; then 3020 3021 # If neither matched, then we have a broken ls. This can happen 3022 # if, for instance, CONFIG_SHELL is bash and it inherits a 3023 # broken ls alias from the environment. This has actually 3024 # happened. Such a system could not be considered "sane". 3025 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3026 alias in your environment" "$LINENO" 5 3027 fi 3028 if test "$2" = conftest.file || test $am_try -eq 2; then 3029 break 3030 fi 3031 # Just in case. 3032 sleep 1 3033 am_has_slept=yes 3034 done 3035 test "$2" = conftest.file 3036 ) 3037 then 3038 # Ok. 3039 : 3040 else 3041 as_fn_error $? "newly created file is older than distributed files! 3042 Check your system clock" "$LINENO" 5 3043 fi 3044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3045 printf "%s\n" "yes" >&6; } 3046 # If we didn't sleep, we still need to ensure time stamps of config.status and 3047 # generated files are strictly newer. 3048 am_sleep_pid= 3049 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3050 ( sleep 1 ) & 3051 am_sleep_pid=$! 3052 fi 3053 3054 rm -f conftest.file 3055 3056 test "$program_prefix" != NONE && 3057 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3058 # Use a double $ so make ignores it. 3059 test "$program_suffix" != NONE && 3060 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3061 # Double any \ or $. 3062 # By default was `s,x,x', remove it if useless. 3063 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3064 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 3065 3066 3067 # Expand $ac_aux_dir to an absolute path. 3068 am_aux_dir=`cd "$ac_aux_dir" && pwd` 3069 3070 3071 if test x"${MISSING+set}" != xset; then 3072 MISSING="\${SHELL} '$am_aux_dir/missing'" 3073 fi 3074 # Use eval to expand $SHELL 3075 if eval "$MISSING --is-lightweight"; then 3076 am_missing_run="$MISSING " 3077 else 3078 am_missing_run= 3079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3080 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3081 fi 3082 3083 if test x"${install_sh+set}" != xset; then 3084 case $am_aux_dir in 3085 *\ * | *\ *) 3086 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3087 *) 3088 install_sh="\${SHELL} $am_aux_dir/install-sh" 3089 esac 3090 fi 3091 3092 # Installed binaries are usually stripped using 'strip' when the user 3093 # run "make install-strip". However 'strip' might not be the right 3094 # tool to use in cross-compilation environments, therefore Automake 3095 # will honor the 'STRIP' environment variable to overrule this program. 3096 if test "$cross_compiling" != no; then 3097 if test -n "$ac_tool_prefix"; then 3098 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3099 set dummy ${ac_tool_prefix}strip; ac_word=$2 3100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3101 printf %s "checking for $ac_word... " >&6; } 3102 if test ${ac_cv_prog_STRIP+y} 3103 then : 3104 printf %s "(cached) " >&6 3105 else $as_nop 3106 if test -n "$STRIP"; then 3107 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3108 else 3109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3110 for as_dir in $PATH 3111 do 3112 IFS=$as_save_IFS 3113 case $as_dir in #((( 3114 '') as_dir=./ ;; 3115 */) ;; 3116 *) as_dir=$as_dir/ ;; 3117 esac 3118 for ac_exec_ext in '' $ac_executable_extensions; do 3119 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3120 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3122 break 2 3123 fi 3124 done 3125 done 3126 IFS=$as_save_IFS 3127 3128 fi 3129 fi 3130 STRIP=$ac_cv_prog_STRIP 3131 if test -n "$STRIP"; then 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3133 printf "%s\n" "$STRIP" >&6; } 3134 else 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3136 printf "%s\n" "no" >&6; } 3137 fi 3138 3139 3140 fi 3141 if test -z "$ac_cv_prog_STRIP"; then 3142 ac_ct_STRIP=$STRIP 3143 # Extract the first word of "strip", so it can be a program name with args. 3144 set dummy strip; ac_word=$2 3145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3146 printf %s "checking for $ac_word... " >&6; } 3147 if test ${ac_cv_prog_ac_ct_STRIP+y} 3148 then : 3149 printf %s "(cached) " >&6 3150 else $as_nop 3151 if test -n "$ac_ct_STRIP"; then 3152 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3153 else 3154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3155 for as_dir in $PATH 3156 do 3157 IFS=$as_save_IFS 3158 case $as_dir in #((( 3159 '') as_dir=./ ;; 3160 */) ;; 3161 *) as_dir=$as_dir/ ;; 3162 esac 3163 for ac_exec_ext in '' $ac_executable_extensions; do 3164 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3165 ac_cv_prog_ac_ct_STRIP="strip" 3166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3167 break 2 3168 fi 3169 done 3170 done 3171 IFS=$as_save_IFS 3172 3173 fi 3174 fi 3175 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3176 if test -n "$ac_ct_STRIP"; then 3177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3178 printf "%s\n" "$ac_ct_STRIP" >&6; } 3179 else 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3181 printf "%s\n" "no" >&6; } 3182 fi 3183 3184 if test "x$ac_ct_STRIP" = x; then 3185 STRIP=":" 3186 else 3187 case $cross_compiling:$ac_tool_warned in 3188 yes:) 3189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3190 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3191 ac_tool_warned=yes ;; 3192 esac 3193 STRIP=$ac_ct_STRIP 3194 fi 3195 else 3196 STRIP="$ac_cv_prog_STRIP" 3197 fi 3198 3199 fi 3200 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3201 3202 3203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3204 printf %s "checking for a race-free mkdir -p... " >&6; } 3205 if test -z "$MKDIR_P"; then 3206 if test ${ac_cv_path_mkdir+y} 3207 then : 3208 printf %s "(cached) " >&6 3209 else $as_nop 3210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3211 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3212 do 3213 IFS=$as_save_IFS 3214 case $as_dir in #((( 3215 '') as_dir=./ ;; 3216 */) ;; 3217 *) as_dir=$as_dir/ ;; 3218 esac 3219 for ac_prog in mkdir gmkdir; do 3220 for ac_exec_ext in '' $ac_executable_extensions; do 3221 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3222 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3223 'mkdir ('*'coreutils) '* | \ 3224 'BusyBox '* | \ 3225 'mkdir (fileutils) '4.1*) 3226 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3227 break 3;; 3228 esac 3229 done 3230 done 3231 done 3232 IFS=$as_save_IFS 3233 3234 fi 3235 3236 test -d ./--version && rmdir ./--version 3237 if test ${ac_cv_path_mkdir+y}; then 3238 MKDIR_P="$ac_cv_path_mkdir -p" 3239 else 3240 # As a last resort, use the slow shell script. Don't cache a 3241 # value for MKDIR_P within a source directory, because that will 3242 # break other packages using the cache if that directory is 3243 # removed, or if the value is a relative name. 3244 MKDIR_P="$ac_install_sh -d" 3245 fi 3246 fi 3247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3248 printf "%s\n" "$MKDIR_P" >&6; } 3249 3250 for ac_prog in gawk mawk nawk awk 3251 do 3252 # Extract the first word of "$ac_prog", so it can be a program name with args. 3253 set dummy $ac_prog; ac_word=$2 3254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3255 printf %s "checking for $ac_word... " >&6; } 3256 if test ${ac_cv_prog_AWK+y} 3257 then : 3258 printf %s "(cached) " >&6 3259 else $as_nop 3260 if test -n "$AWK"; then 3261 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3262 else 3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3264 for as_dir in $PATH 3265 do 3266 IFS=$as_save_IFS 3267 case $as_dir in #((( 3268 '') as_dir=./ ;; 3269 */) ;; 3270 *) as_dir=$as_dir/ ;; 3271 esac 3272 for ac_exec_ext in '' $ac_executable_extensions; do 3273 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3274 ac_cv_prog_AWK="$ac_prog" 3275 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3276 break 2 3277 fi 3278 done 3279 done 3280 IFS=$as_save_IFS 3281 3282 fi 3283 fi 3284 AWK=$ac_cv_prog_AWK 3285 if test -n "$AWK"; then 3286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3287 printf "%s\n" "$AWK" >&6; } 3288 else 3289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3290 printf "%s\n" "no" >&6; } 3291 fi 3292 3293 3294 test -n "$AWK" && break 3295 done 3296 3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3298 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3299 set x ${MAKE-make} 3300 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3301 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3302 then : 3303 printf %s "(cached) " >&6 3304 else $as_nop 3305 cat >conftest.make <<\_ACEOF 3306 SHELL = /bin/sh 3307 all: 3308 @echo '@@@%%%=$(MAKE)=@@@%%%' 3309 _ACEOF 3310 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3311 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3312 *@@@%%%=?*=@@@%%%*) 3313 eval ac_cv_prog_make_${ac_make}_set=yes;; 3314 *) 3315 eval ac_cv_prog_make_${ac_make}_set=no;; 3316 esac 3317 rm -f conftest.make 3318 fi 3319 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3321 printf "%s\n" "yes" >&6; } 3322 SET_MAKE= 3323 else 3324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3325 printf "%s\n" "no" >&6; } 3326 SET_MAKE="MAKE=${MAKE-make}" 3327 fi 3328 3329 rm -rf .tst 2>/dev/null 3330 mkdir .tst 2>/dev/null 3331 if test -d .tst; then 3332 am__leading_dot=. 3333 else 3334 am__leading_dot=_ 3335 fi 3336 rmdir .tst 2>/dev/null 3337 3338 # Check whether --enable-silent-rules was given. 3339 if test ${enable_silent_rules+y} 3340 then : 3341 enableval=$enable_silent_rules; 3342 fi 3343 3344 case $enable_silent_rules in # ((( 3345 yes) AM_DEFAULT_VERBOSITY=0;; 3346 no) AM_DEFAULT_VERBOSITY=1;; 3347 *) AM_DEFAULT_VERBOSITY=1;; 3348 esac 3349 am_make=${MAKE-make} 3350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3351 printf %s "checking whether $am_make supports nested variables... " >&6; } 3352 if test ${am_cv_make_support_nested_variables+y} 3353 then : 3354 printf %s "(cached) " >&6 3355 else $as_nop 3356 if printf "%s\n" 'TRUE=$(BAR$(V)) 3357 BAR0=false 3358 BAR1=true 3359 V=1 3360 am__doit: 3361 @$(TRUE) 3362 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3363 am_cv_make_support_nested_variables=yes 3364 else 3365 am_cv_make_support_nested_variables=no 3366 fi 3367 fi 3368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3369 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3370 if test $am_cv_make_support_nested_variables = yes; then 3371 AM_V='$(V)' 3372 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3373 else 3374 AM_V=$AM_DEFAULT_VERBOSITY 3375 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3376 fi 3377 AM_BACKSLASH='\' 3378 3379 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3380 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3381 # is not polluted with repeated "-I." 3382 am__isrc=' -I$(srcdir)' 3383 # test to see if srcdir already configured 3384 if test -f $srcdir/config.status; then 3385 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3386 fi 3387 fi 3388 3389 # test whether we have cygpath 3390 if test -z "$CYGPATH_W"; then 3391 if (cygpath --version) >/dev/null 2>/dev/null; then 3392 CYGPATH_W='cygpath -w' 3393 else 3394 CYGPATH_W=echo 3395 fi 3396 fi 3397 3398 3399 # Define the identity of the package. 3400 PACKAGE='libXfont2' 3401 VERSION='2.0.6' 3402 3403 3404 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3405 3406 3407 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3408 3409 # Some tools Automake needs. 3410 3411 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3412 3413 3414 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3415 3416 3417 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3418 3419 3420 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3421 3422 3423 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3424 3425 # For better backward compatibility. To be removed once Automake 1.9.x 3426 # dies out for good. For more background, see: 3427 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3428 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3429 mkdir_p='$(MKDIR_P)' 3430 3431 # We need awk for the "check" target (and possibly the TAP driver). The 3432 # system "awk" is bad on some platforms. 3433 # Always define AMTAR for backward compatibility. Yes, it's still used 3434 # in the wild :-( We should find a proper way to deprecate it ... 3435 AMTAR='$${TAR-tar}' 3436 3437 3438 # We'll loop over all known methods to create a tar archive until one works. 3439 _am_tools='gnutar pax cpio none' 3440 3441 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3442 3443 3444 3445 3446 3447 # Variables for tags utilities; see am/tags.am 3448 if test -z "$CTAGS"; then 3449 CTAGS=ctags 3450 fi 3451 3452 if test -z "$ETAGS"; then 3453 ETAGS=etags 3454 fi 3455 3456 if test -z "$CSCOPE"; then 3457 CSCOPE=cscope 3458 fi 3459 3460 3461 3462 # POSIX will say in a future version that running "rm -f" with no argument 3463 # is OK; and we want to be able to make that assumption in our Makefile 3464 # recipes. So use an aggressive probe to check that the usage we want is 3465 # actually supported "in the wild" to an acceptable degree. 3466 # See automake bug#10828. 3467 # To make any issue more visible, cause the running configure to be aborted 3468 # by default if the 'rm' program in use doesn't match our expectations; the 3469 # user can still override this though. 3470 if rm -f && rm -fr && rm -rf; then : OK; else 3471 cat >&2 <<'END' 3472 Oops! 3473 3474 Your 'rm' program seems unable to run without file operands specified 3475 on the command line, even when the '-f' option is present. This is contrary 3476 to the behaviour of most rm programs out there, and not conforming with 3477 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3478 3479 Please tell bug-automake@gnu.org about your system, including the value 3480 of your $PATH and any error possibly output before this message. This 3481 can help us improve future automake versions. 3482 3483 END 3484 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3485 echo 'Configuration will proceed anyway, since you have set the' >&2 3486 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3487 echo >&2 3488 else 3489 cat >&2 <<'END' 3490 Aborting the configuration process, to ensure you take notice of the issue. 3491 3492 You can download and install GNU coreutils to get an 'rm' implementation 3493 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3494 3495 If you want to complete the configuration process using your problematic 3496 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3497 to "yes", and re-run configure. 3498 3499 END 3500 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3501 fi 3502 fi 3503 3504 3505 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 3506 # Must be called before any macros that run the compiler (like 3507 # AC_PROG_LIBTOOL) to avoid autoconf errors. 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 DEPDIR="${am__leading_dot}deps" 3518 3519 ac_config_commands="$ac_config_commands depfiles" 3520 3521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3522 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3523 cat > confinc.mk << 'END' 3524 am__doit: 3525 @echo this is the am__doit target >confinc.out 3526 .PHONY: am__doit 3527 END 3528 am__include="#" 3529 am__quote= 3530 # BSD make does it like this. 3531 echo '.include "confinc.mk" # ignored' > confmf.BSD 3532 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3533 echo 'include confinc.mk # ignored' > confmf.GNU 3534 _am_result=no 3535 for s in GNU BSD; do 3536 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3537 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3538 ac_status=$? 3539 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3540 (exit $ac_status); } 3541 case $?:`cat confinc.out 2>/dev/null` in #( 3542 '0:this is the am__doit target') : 3543 case $s in #( 3544 BSD) : 3545 am__include='.include' am__quote='"' ;; #( 3546 *) : 3547 am__include='include' am__quote='' ;; 3548 esac ;; #( 3549 *) : 3550 ;; 3551 esac 3552 if test "$am__include" != "#"; then 3553 _am_result="yes ($s style)" 3554 break 3555 fi 3556 done 3557 rm -f confinc.* confmf.* 3558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3559 printf "%s\n" "${_am_result}" >&6; } 3560 3561 # Check whether --enable-dependency-tracking was given. 3562 if test ${enable_dependency_tracking+y} 3563 then : 3564 enableval=$enable_dependency_tracking; 3565 fi 3566 3567 if test "x$enable_dependency_tracking" != xno; then 3568 am_depcomp="$ac_aux_dir/depcomp" 3569 AMDEPBACKSLASH='\' 3570 am__nodep='_no' 3571 fi 3572 if test "x$enable_dependency_tracking" != xno; then 3573 AMDEP_TRUE= 3574 AMDEP_FALSE='#' 3575 else 3576 AMDEP_TRUE='#' 3577 AMDEP_FALSE= 3578 fi 3579 3580 3581 ac_ext=c 3582 ac_cpp='$CPP $CPPFLAGS' 3583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3585 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3586 if test -n "$ac_tool_prefix"; then 3587 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3588 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3590 printf %s "checking for $ac_word... " >&6; } 3591 if test ${ac_cv_prog_CC+y} 3592 then : 3593 printf %s "(cached) " >&6 3594 else $as_nop 3595 if test -n "$CC"; then 3596 ac_cv_prog_CC="$CC" # Let the user override the test. 3597 else 3598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3599 for as_dir in $PATH 3600 do 3601 IFS=$as_save_IFS 3602 case $as_dir in #((( 3603 '') as_dir=./ ;; 3604 */) ;; 3605 *) as_dir=$as_dir/ ;; 3606 esac 3607 for ac_exec_ext in '' $ac_executable_extensions; do 3608 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3609 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3610 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3611 break 2 3612 fi 3613 done 3614 done 3615 IFS=$as_save_IFS 3616 3617 fi 3618 fi 3619 CC=$ac_cv_prog_CC 3620 if test -n "$CC"; then 3621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3622 printf "%s\n" "$CC" >&6; } 3623 else 3624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3625 printf "%s\n" "no" >&6; } 3626 fi 3627 3628 3629 fi 3630 if test -z "$ac_cv_prog_CC"; then 3631 ac_ct_CC=$CC 3632 # Extract the first word of "gcc", so it can be a program name with args. 3633 set dummy gcc; ac_word=$2 3634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3635 printf %s "checking for $ac_word... " >&6; } 3636 if test ${ac_cv_prog_ac_ct_CC+y} 3637 then : 3638 printf %s "(cached) " >&6 3639 else $as_nop 3640 if test -n "$ac_ct_CC"; then 3641 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3642 else 3643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3644 for as_dir in $PATH 3645 do 3646 IFS=$as_save_IFS 3647 case $as_dir in #((( 3648 '') as_dir=./ ;; 3649 */) ;; 3650 *) as_dir=$as_dir/ ;; 3651 esac 3652 for ac_exec_ext in '' $ac_executable_extensions; do 3653 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3654 ac_cv_prog_ac_ct_CC="gcc" 3655 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3656 break 2 3657 fi 3658 done 3659 done 3660 IFS=$as_save_IFS 3661 3662 fi 3663 fi 3664 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3665 if test -n "$ac_ct_CC"; then 3666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3667 printf "%s\n" "$ac_ct_CC" >&6; } 3668 else 3669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3670 printf "%s\n" "no" >&6; } 3671 fi 3672 3673 if test "x$ac_ct_CC" = x; then 3674 CC="" 3675 else 3676 case $cross_compiling:$ac_tool_warned in 3677 yes:) 3678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3679 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3680 ac_tool_warned=yes ;; 3681 esac 3682 CC=$ac_ct_CC 3683 fi 3684 else 3685 CC="$ac_cv_prog_CC" 3686 fi 3687 3688 if test -z "$CC"; then 3689 if test -n "$ac_tool_prefix"; then 3690 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3691 set dummy ${ac_tool_prefix}cc; ac_word=$2 3692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3693 printf %s "checking for $ac_word... " >&6; } 3694 if test ${ac_cv_prog_CC+y} 3695 then : 3696 printf %s "(cached) " >&6 3697 else $as_nop 3698 if test -n "$CC"; then 3699 ac_cv_prog_CC="$CC" # Let the user override the test. 3700 else 3701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3702 for as_dir in $PATH 3703 do 3704 IFS=$as_save_IFS 3705 case $as_dir in #((( 3706 '') as_dir=./ ;; 3707 */) ;; 3708 *) as_dir=$as_dir/ ;; 3709 esac 3710 for ac_exec_ext in '' $ac_executable_extensions; do 3711 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3712 ac_cv_prog_CC="${ac_tool_prefix}cc" 3713 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3714 break 2 3715 fi 3716 done 3717 done 3718 IFS=$as_save_IFS 3719 3720 fi 3721 fi 3722 CC=$ac_cv_prog_CC 3723 if test -n "$CC"; then 3724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3725 printf "%s\n" "$CC" >&6; } 3726 else 3727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3728 printf "%s\n" "no" >&6; } 3729 fi 3730 3731 3732 fi 3733 fi 3734 if test -z "$CC"; then 3735 # Extract the first word of "cc", so it can be a program name with args. 3736 set dummy cc; ac_word=$2 3737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3738 printf %s "checking for $ac_word... " >&6; } 3739 if test ${ac_cv_prog_CC+y} 3740 then : 3741 printf %s "(cached) " >&6 3742 else $as_nop 3743 if test -n "$CC"; then 3744 ac_cv_prog_CC="$CC" # Let the user override the test. 3745 else 3746 ac_prog_rejected=no 3747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3748 for as_dir in $PATH 3749 do 3750 IFS=$as_save_IFS 3751 case $as_dir in #((( 3752 '') as_dir=./ ;; 3753 */) ;; 3754 *) as_dir=$as_dir/ ;; 3755 esac 3756 for ac_exec_ext in '' $ac_executable_extensions; do 3757 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3758 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3759 ac_prog_rejected=yes 3760 continue 3761 fi 3762 ac_cv_prog_CC="cc" 3763 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3764 break 2 3765 fi 3766 done 3767 done 3768 IFS=$as_save_IFS 3769 3770 if test $ac_prog_rejected = yes; then 3771 # We found a bogon in the path, so make sure we never use it. 3772 set dummy $ac_cv_prog_CC 3773 shift 3774 if test $# != 0; then 3775 # We chose a different compiler from the bogus one. 3776 # However, it has the same basename, so the bogon will be chosen 3777 # first if we set CC to just the basename; use the full file name. 3778 shift 3779 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3780 fi 3781 fi 3782 fi 3783 fi 3784 CC=$ac_cv_prog_CC 3785 if test -n "$CC"; then 3786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3787 printf "%s\n" "$CC" >&6; } 3788 else 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3790 printf "%s\n" "no" >&6; } 3791 fi 3792 3793 3794 fi 3795 if test -z "$CC"; then 3796 if test -n "$ac_tool_prefix"; then 3797 for ac_prog in cl.exe 3798 do 3799 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3800 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3802 printf %s "checking for $ac_word... " >&6; } 3803 if test ${ac_cv_prog_CC+y} 3804 then : 3805 printf %s "(cached) " >&6 3806 else $as_nop 3807 if test -n "$CC"; then 3808 ac_cv_prog_CC="$CC" # Let the user override the test. 3809 else 3810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3811 for as_dir in $PATH 3812 do 3813 IFS=$as_save_IFS 3814 case $as_dir in #((( 3815 '') as_dir=./ ;; 3816 */) ;; 3817 *) as_dir=$as_dir/ ;; 3818 esac 3819 for ac_exec_ext in '' $ac_executable_extensions; do 3820 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3821 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3822 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3823 break 2 3824 fi 3825 done 3826 done 3827 IFS=$as_save_IFS 3828 3829 fi 3830 fi 3831 CC=$ac_cv_prog_CC 3832 if test -n "$CC"; then 3833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3834 printf "%s\n" "$CC" >&6; } 3835 else 3836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3837 printf "%s\n" "no" >&6; } 3838 fi 3839 3840 3841 test -n "$CC" && break 3842 done 3843 fi 3844 if test -z "$CC"; then 3845 ac_ct_CC=$CC 3846 for ac_prog in cl.exe 3847 do 3848 # Extract the first word of "$ac_prog", so it can be a program name with args. 3849 set dummy $ac_prog; ac_word=$2 3850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3851 printf %s "checking for $ac_word... " >&6; } 3852 if test ${ac_cv_prog_ac_ct_CC+y} 3853 then : 3854 printf %s "(cached) " >&6 3855 else $as_nop 3856 if test -n "$ac_ct_CC"; then 3857 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3858 else 3859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3860 for as_dir in $PATH 3861 do 3862 IFS=$as_save_IFS 3863 case $as_dir in #((( 3864 '') as_dir=./ ;; 3865 */) ;; 3866 *) as_dir=$as_dir/ ;; 3867 esac 3868 for ac_exec_ext in '' $ac_executable_extensions; do 3869 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3870 ac_cv_prog_ac_ct_CC="$ac_prog" 3871 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3872 break 2 3873 fi 3874 done 3875 done 3876 IFS=$as_save_IFS 3877 3878 fi 3879 fi 3880 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3881 if test -n "$ac_ct_CC"; then 3882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3883 printf "%s\n" "$ac_ct_CC" >&6; } 3884 else 3885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3886 printf "%s\n" "no" >&6; } 3887 fi 3888 3889 3890 test -n "$ac_ct_CC" && break 3891 done 3892 3893 if test "x$ac_ct_CC" = x; then 3894 CC="" 3895 else 3896 case $cross_compiling:$ac_tool_warned in 3897 yes:) 3898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3899 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3900 ac_tool_warned=yes ;; 3901 esac 3902 CC=$ac_ct_CC 3903 fi 3904 fi 3905 3906 fi 3907 if test -z "$CC"; then 3908 if test -n "$ac_tool_prefix"; then 3909 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3910 set dummy ${ac_tool_prefix}clang; ac_word=$2 3911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3912 printf %s "checking for $ac_word... " >&6; } 3913 if test ${ac_cv_prog_CC+y} 3914 then : 3915 printf %s "(cached) " >&6 3916 else $as_nop 3917 if test -n "$CC"; then 3918 ac_cv_prog_CC="$CC" # Let the user override the test. 3919 else 3920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3921 for as_dir in $PATH 3922 do 3923 IFS=$as_save_IFS 3924 case $as_dir in #((( 3925 '') as_dir=./ ;; 3926 */) ;; 3927 *) as_dir=$as_dir/ ;; 3928 esac 3929 for ac_exec_ext in '' $ac_executable_extensions; do 3930 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3931 ac_cv_prog_CC="${ac_tool_prefix}clang" 3932 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3933 break 2 3934 fi 3935 done 3936 done 3937 IFS=$as_save_IFS 3938 3939 fi 3940 fi 3941 CC=$ac_cv_prog_CC 3942 if test -n "$CC"; then 3943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3944 printf "%s\n" "$CC" >&6; } 3945 else 3946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3947 printf "%s\n" "no" >&6; } 3948 fi 3949 3950 3951 fi 3952 if test -z "$ac_cv_prog_CC"; then 3953 ac_ct_CC=$CC 3954 # Extract the first word of "clang", so it can be a program name with args. 3955 set dummy clang; ac_word=$2 3956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3957 printf %s "checking for $ac_word... " >&6; } 3958 if test ${ac_cv_prog_ac_ct_CC+y} 3959 then : 3960 printf %s "(cached) " >&6 3961 else $as_nop 3962 if test -n "$ac_ct_CC"; then 3963 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3964 else 3965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3966 for as_dir in $PATH 3967 do 3968 IFS=$as_save_IFS 3969 case $as_dir in #((( 3970 '') as_dir=./ ;; 3971 */) ;; 3972 *) as_dir=$as_dir/ ;; 3973 esac 3974 for ac_exec_ext in '' $ac_executable_extensions; do 3975 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3976 ac_cv_prog_ac_ct_CC="clang" 3977 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3978 break 2 3979 fi 3980 done 3981 done 3982 IFS=$as_save_IFS 3983 3984 fi 3985 fi 3986 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3987 if test -n "$ac_ct_CC"; then 3988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3989 printf "%s\n" "$ac_ct_CC" >&6; } 3990 else 3991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3992 printf "%s\n" "no" >&6; } 3993 fi 3994 3995 if test "x$ac_ct_CC" = x; then 3996 CC="" 3997 else 3998 case $cross_compiling:$ac_tool_warned in 3999 yes:) 4000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4001 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4002 ac_tool_warned=yes ;; 4003 esac 4004 CC=$ac_ct_CC 4005 fi 4006 else 4007 CC="$ac_cv_prog_CC" 4008 fi 4009 4010 fi 4011 4012 4013 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4014 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4015 as_fn_error $? "no acceptable C compiler found in \$PATH 4016 See \`config.log' for more details" "$LINENO" 5; } 4017 4018 # Provide some information about the compiler. 4019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4020 set X $ac_compile 4021 ac_compiler=$2 4022 for ac_option in --version -v -V -qversion -version; do 4023 { { ac_try="$ac_compiler $ac_option >&5" 4024 case "(($ac_try" in 4025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4026 *) ac_try_echo=$ac_try;; 4027 esac 4028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4029 printf "%s\n" "$ac_try_echo"; } >&5 4030 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4031 ac_status=$? 4032 if test -s conftest.err; then 4033 sed '10a\ 4034 ... rest of stderr output deleted ... 4035 10q' conftest.err >conftest.er1 4036 cat conftest.er1 >&5 4037 fi 4038 rm -f conftest.er1 conftest.err 4039 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4040 test $ac_status = 0; } 4041 done 4042 4043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4044 /* end confdefs.h. */ 4045 4046 int 4047 main (void) 4048 { 4049 4050 ; 4051 return 0; 4052 } 4053 _ACEOF 4054 ac_clean_files_save=$ac_clean_files 4055 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4056 # Try to create an executable without -o first, disregard a.out. 4057 # It will help us diagnose broken compilers, and finding out an intuition 4058 # of exeext. 4059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4060 printf %s "checking whether the C compiler works... " >&6; } 4061 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4062 4063 # The possible output files: 4064 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4065 4066 ac_rmfiles= 4067 for ac_file in $ac_files 4068 do 4069 case $ac_file in 4070 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4071 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4072 esac 4073 done 4074 rm -f $ac_rmfiles 4075 4076 if { { ac_try="$ac_link_default" 4077 case "(($ac_try" in 4078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4079 *) ac_try_echo=$ac_try;; 4080 esac 4081 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4082 printf "%s\n" "$ac_try_echo"; } >&5 4083 (eval "$ac_link_default") 2>&5 4084 ac_status=$? 4085 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4086 test $ac_status = 0; } 4087 then : 4088 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4089 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4090 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4091 # so that the user can short-circuit this test for compilers unknown to 4092 # Autoconf. 4093 for ac_file in $ac_files '' 4094 do 4095 test -f "$ac_file" || continue 4096 case $ac_file in 4097 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4098 ;; 4099 [ab].out ) 4100 # We found the default executable, but exeext='' is most 4101 # certainly right. 4102 break;; 4103 *.* ) 4104 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4105 then :; else 4106 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4107 fi 4108 # We set ac_cv_exeext here because the later test for it is not 4109 # safe: cross compilers may not add the suffix if given an `-o' 4110 # argument, so we may need to know it at that point already. 4111 # Even if this section looks crufty: it has the advantage of 4112 # actually working. 4113 break;; 4114 * ) 4115 break;; 4116 esac 4117 done 4118 test "$ac_cv_exeext" = no && ac_cv_exeext= 4119 4120 else $as_nop 4121 ac_file='' 4122 fi 4123 if test -z "$ac_file" 4124 then : 4125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4126 printf "%s\n" "no" >&6; } 4127 printf "%s\n" "$as_me: failed program was:" >&5 4128 sed 's/^/| /' conftest.$ac_ext >&5 4129 4130 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4131 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4132 as_fn_error 77 "C compiler cannot create executables 4133 See \`config.log' for more details" "$LINENO" 5; } 4134 else $as_nop 4135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4136 printf "%s\n" "yes" >&6; } 4137 fi 4138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4139 printf %s "checking for C compiler default output file name... " >&6; } 4140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4141 printf "%s\n" "$ac_file" >&6; } 4142 ac_exeext=$ac_cv_exeext 4143 4144 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4145 ac_clean_files=$ac_clean_files_save 4146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4147 printf %s "checking for suffix of executables... " >&6; } 4148 if { { ac_try="$ac_link" 4149 case "(($ac_try" in 4150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4151 *) ac_try_echo=$ac_try;; 4152 esac 4153 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4154 printf "%s\n" "$ac_try_echo"; } >&5 4155 (eval "$ac_link") 2>&5 4156 ac_status=$? 4157 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4158 test $ac_status = 0; } 4159 then : 4160 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4161 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4162 # work properly (i.e., refer to `conftest.exe'), while it won't with 4163 # `rm'. 4164 for ac_file in conftest.exe conftest conftest.*; do 4165 test -f "$ac_file" || continue 4166 case $ac_file in 4167 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4168 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4169 break;; 4170 * ) break;; 4171 esac 4172 done 4173 else $as_nop 4174 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4175 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4176 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4177 See \`config.log' for more details" "$LINENO" 5; } 4178 fi 4179 rm -f conftest conftest$ac_cv_exeext 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4181 printf "%s\n" "$ac_cv_exeext" >&6; } 4182 4183 rm -f conftest.$ac_ext 4184 EXEEXT=$ac_cv_exeext 4185 ac_exeext=$EXEEXT 4186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4187 /* end confdefs.h. */ 4188 #include <stdio.h> 4189 int 4190 main (void) 4191 { 4192 FILE *f = fopen ("conftest.out", "w"); 4193 return ferror (f) || fclose (f) != 0; 4194 4195 ; 4196 return 0; 4197 } 4198 _ACEOF 4199 ac_clean_files="$ac_clean_files conftest.out" 4200 # Check that the compiler produces executables we can run. If not, either 4201 # the compiler is broken, or we cross compile. 4202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4203 printf %s "checking whether we are cross compiling... " >&6; } 4204 if test "$cross_compiling" != yes; then 4205 { { ac_try="$ac_link" 4206 case "(($ac_try" in 4207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4208 *) ac_try_echo=$ac_try;; 4209 esac 4210 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4211 printf "%s\n" "$ac_try_echo"; } >&5 4212 (eval "$ac_link") 2>&5 4213 ac_status=$? 4214 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4215 test $ac_status = 0; } 4216 if { ac_try='./conftest$ac_cv_exeext' 4217 { { case "(($ac_try" in 4218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4219 *) ac_try_echo=$ac_try;; 4220 esac 4221 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4222 printf "%s\n" "$ac_try_echo"; } >&5 4223 (eval "$ac_try") 2>&5 4224 ac_status=$? 4225 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4226 test $ac_status = 0; }; }; then 4227 cross_compiling=no 4228 else 4229 if test "$cross_compiling" = maybe; then 4230 cross_compiling=yes 4231 else 4232 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4233 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4234 as_fn_error 77 "cannot run C compiled programs. 4235 If you meant to cross compile, use \`--host'. 4236 See \`config.log' for more details" "$LINENO" 5; } 4237 fi 4238 fi 4239 fi 4240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4241 printf "%s\n" "$cross_compiling" >&6; } 4242 4243 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4244 ac_clean_files=$ac_clean_files_save 4245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4246 printf %s "checking for suffix of object files... " >&6; } 4247 if test ${ac_cv_objext+y} 4248 then : 4249 printf %s "(cached) " >&6 4250 else $as_nop 4251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4252 /* end confdefs.h. */ 4253 4254 int 4255 main (void) 4256 { 4257 4258 ; 4259 return 0; 4260 } 4261 _ACEOF 4262 rm -f conftest.o conftest.obj 4263 if { { ac_try="$ac_compile" 4264 case "(($ac_try" in 4265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4266 *) ac_try_echo=$ac_try;; 4267 esac 4268 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4269 printf "%s\n" "$ac_try_echo"; } >&5 4270 (eval "$ac_compile") 2>&5 4271 ac_status=$? 4272 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4273 test $ac_status = 0; } 4274 then : 4275 for ac_file in conftest.o conftest.obj conftest.*; do 4276 test -f "$ac_file" || continue; 4277 case $ac_file in 4278 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4279 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4280 break;; 4281 esac 4282 done 4283 else $as_nop 4284 printf "%s\n" "$as_me: failed program was:" >&5 4285 sed 's/^/| /' conftest.$ac_ext >&5 4286 4287 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4288 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4289 as_fn_error $? "cannot compute suffix of object files: cannot compile 4290 See \`config.log' for more details" "$LINENO" 5; } 4291 fi 4292 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4293 fi 4294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4295 printf "%s\n" "$ac_cv_objext" >&6; } 4296 OBJEXT=$ac_cv_objext 4297 ac_objext=$OBJEXT 4298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4299 printf %s "checking whether the compiler supports GNU C... " >&6; } 4300 if test ${ac_cv_c_compiler_gnu+y} 4301 then : 4302 printf %s "(cached) " >&6 4303 else $as_nop 4304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4305 /* end confdefs.h. */ 4306 4307 int 4308 main (void) 4309 { 4310 #ifndef __GNUC__ 4311 choke me 4312 #endif 4313 4314 ; 4315 return 0; 4316 } 4317 _ACEOF 4318 if ac_fn_c_try_compile "$LINENO" 4319 then : 4320 ac_compiler_gnu=yes 4321 else $as_nop 4322 ac_compiler_gnu=no 4323 fi 4324 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4325 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4326 4327 fi 4328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4329 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4330 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4331 4332 if test $ac_compiler_gnu = yes; then 4333 GCC=yes 4334 else 4335 GCC= 4336 fi 4337 ac_test_CFLAGS=${CFLAGS+y} 4338 ac_save_CFLAGS=$CFLAGS 4339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4340 printf %s "checking whether $CC accepts -g... " >&6; } 4341 if test ${ac_cv_prog_cc_g+y} 4342 then : 4343 printf %s "(cached) " >&6 4344 else $as_nop 4345 ac_save_c_werror_flag=$ac_c_werror_flag 4346 ac_c_werror_flag=yes 4347 ac_cv_prog_cc_g=no 4348 CFLAGS="-g" 4349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4350 /* end confdefs.h. */ 4351 4352 int 4353 main (void) 4354 { 4355 4356 ; 4357 return 0; 4358 } 4359 _ACEOF 4360 if ac_fn_c_try_compile "$LINENO" 4361 then : 4362 ac_cv_prog_cc_g=yes 4363 else $as_nop 4364 CFLAGS="" 4365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4366 /* end confdefs.h. */ 4367 4368 int 4369 main (void) 4370 { 4371 4372 ; 4373 return 0; 4374 } 4375 _ACEOF 4376 if ac_fn_c_try_compile "$LINENO" 4377 then : 4378 4379 else $as_nop 4380 ac_c_werror_flag=$ac_save_c_werror_flag 4381 CFLAGS="-g" 4382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4383 /* end confdefs.h. */ 4384 4385 int 4386 main (void) 4387 { 4388 4389 ; 4390 return 0; 4391 } 4392 _ACEOF 4393 if ac_fn_c_try_compile "$LINENO" 4394 then : 4395 ac_cv_prog_cc_g=yes 4396 fi 4397 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4398 fi 4399 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4400 fi 4401 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4402 ac_c_werror_flag=$ac_save_c_werror_flag 4403 fi 4404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4405 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4406 if test $ac_test_CFLAGS; then 4407 CFLAGS=$ac_save_CFLAGS 4408 elif test $ac_cv_prog_cc_g = yes; then 4409 if test "$GCC" = yes; then 4410 CFLAGS="-g -O2" 4411 else 4412 CFLAGS="-g" 4413 fi 4414 else 4415 if test "$GCC" = yes; then 4416 CFLAGS="-O2" 4417 else 4418 CFLAGS= 4419 fi 4420 fi 4421 ac_prog_cc_stdc=no 4422 if test x$ac_prog_cc_stdc = xno 4423 then : 4424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4425 printf %s "checking for $CC option to enable C11 features... " >&6; } 4426 if test ${ac_cv_prog_cc_c11+y} 4427 then : 4428 printf %s "(cached) " >&6 4429 else $as_nop 4430 ac_cv_prog_cc_c11=no 4431 ac_save_CC=$CC 4432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4433 /* end confdefs.h. */ 4434 $ac_c_conftest_c11_program 4435 _ACEOF 4436 for ac_arg in '' -std=gnu11 4437 do 4438 CC="$ac_save_CC $ac_arg" 4439 if ac_fn_c_try_compile "$LINENO" 4440 then : 4441 ac_cv_prog_cc_c11=$ac_arg 4442 fi 4443 rm -f core conftest.err conftest.$ac_objext conftest.beam 4444 test "x$ac_cv_prog_cc_c11" != "xno" && break 4445 done 4446 rm -f conftest.$ac_ext 4447 CC=$ac_save_CC 4448 fi 4449 4450 if test "x$ac_cv_prog_cc_c11" = xno 4451 then : 4452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4453 printf "%s\n" "unsupported" >&6; } 4454 else $as_nop 4455 if test "x$ac_cv_prog_cc_c11" = x 4456 then : 4457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4458 printf "%s\n" "none needed" >&6; } 4459 else $as_nop 4460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4461 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4462 CC="$CC $ac_cv_prog_cc_c11" 4463 fi 4464 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4465 ac_prog_cc_stdc=c11 4466 fi 4467 fi 4468 if test x$ac_prog_cc_stdc = xno 4469 then : 4470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4471 printf %s "checking for $CC option to enable C99 features... " >&6; } 4472 if test ${ac_cv_prog_cc_c99+y} 4473 then : 4474 printf %s "(cached) " >&6 4475 else $as_nop 4476 ac_cv_prog_cc_c99=no 4477 ac_save_CC=$CC 4478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4479 /* end confdefs.h. */ 4480 $ac_c_conftest_c99_program 4481 _ACEOF 4482 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4483 do 4484 CC="$ac_save_CC $ac_arg" 4485 if ac_fn_c_try_compile "$LINENO" 4486 then : 4487 ac_cv_prog_cc_c99=$ac_arg 4488 fi 4489 rm -f core conftest.err conftest.$ac_objext conftest.beam 4490 test "x$ac_cv_prog_cc_c99" != "xno" && break 4491 done 4492 rm -f conftest.$ac_ext 4493 CC=$ac_save_CC 4494 fi 4495 4496 if test "x$ac_cv_prog_cc_c99" = xno 4497 then : 4498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4499 printf "%s\n" "unsupported" >&6; } 4500 else $as_nop 4501 if test "x$ac_cv_prog_cc_c99" = x 4502 then : 4503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4504 printf "%s\n" "none needed" >&6; } 4505 else $as_nop 4506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4507 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4508 CC="$CC $ac_cv_prog_cc_c99" 4509 fi 4510 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4511 ac_prog_cc_stdc=c99 4512 fi 4513 fi 4514 if test x$ac_prog_cc_stdc = xno 4515 then : 4516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4517 printf %s "checking for $CC option to enable C89 features... " >&6; } 4518 if test ${ac_cv_prog_cc_c89+y} 4519 then : 4520 printf %s "(cached) " >&6 4521 else $as_nop 4522 ac_cv_prog_cc_c89=no 4523 ac_save_CC=$CC 4524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4525 /* end confdefs.h. */ 4526 $ac_c_conftest_c89_program 4527 _ACEOF 4528 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4529 do 4530 CC="$ac_save_CC $ac_arg" 4531 if ac_fn_c_try_compile "$LINENO" 4532 then : 4533 ac_cv_prog_cc_c89=$ac_arg 4534 fi 4535 rm -f core conftest.err conftest.$ac_objext conftest.beam 4536 test "x$ac_cv_prog_cc_c89" != "xno" && break 4537 done 4538 rm -f conftest.$ac_ext 4539 CC=$ac_save_CC 4540 fi 4541 4542 if test "x$ac_cv_prog_cc_c89" = xno 4543 then : 4544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4545 printf "%s\n" "unsupported" >&6; } 4546 else $as_nop 4547 if test "x$ac_cv_prog_cc_c89" = x 4548 then : 4549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4550 printf "%s\n" "none needed" >&6; } 4551 else $as_nop 4552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4553 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4554 CC="$CC $ac_cv_prog_cc_c89" 4555 fi 4556 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4557 ac_prog_cc_stdc=c89 4558 fi 4559 fi 4560 4561 ac_ext=c 4562 ac_cpp='$CPP $CPPFLAGS' 4563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4565 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4566 4567 4568 ac_ext=c 4569 ac_cpp='$CPP $CPPFLAGS' 4570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4572 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4574 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4575 if test ${am_cv_prog_cc_c_o+y} 4576 then : 4577 printf %s "(cached) " >&6 4578 else $as_nop 4579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4580 /* end confdefs.h. */ 4581 4582 int 4583 main (void) 4584 { 4585 4586 ; 4587 return 0; 4588 } 4589 _ACEOF 4590 # Make sure it works both with $CC and with simple cc. 4591 # Following AC_PROG_CC_C_O, we do the test twice because some 4592 # compilers refuse to overwrite an existing .o file with -o, 4593 # though they will create one. 4594 am_cv_prog_cc_c_o=yes 4595 for am_i in 1 2; do 4596 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4597 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4598 ac_status=$? 4599 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4600 (exit $ac_status); } \ 4601 && test -f conftest2.$ac_objext; then 4602 : OK 4603 else 4604 am_cv_prog_cc_c_o=no 4605 break 4606 fi 4607 done 4608 rm -f core conftest* 4609 unset am_i 4610 fi 4611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4612 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4613 if test "$am_cv_prog_cc_c_o" != yes; then 4614 # Losing compiler, so override with the script. 4615 # FIXME: It is wrong to rewrite CC. 4616 # But if we don't then we get into trouble of one sort or another. 4617 # A longer-term fix would be to have automake use am__CC in this case, 4618 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4619 CC="$am_aux_dir/compile $CC" 4620 fi 4621 ac_ext=c 4622 ac_cpp='$CPP $CPPFLAGS' 4623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4625 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4626 4627 4628 depcc="$CC" am_compiler_list= 4629 4630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4631 printf %s "checking dependency style of $depcc... " >&6; } 4632 if test ${am_cv_CC_dependencies_compiler_type+y} 4633 then : 4634 printf %s "(cached) " >&6 4635 else $as_nop 4636 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4637 # We make a subdir and do the tests there. Otherwise we can end up 4638 # making bogus files that we don't know about and never remove. For 4639 # instance it was reported that on HP-UX the gcc test will end up 4640 # making a dummy file named 'D' -- because '-MD' means "put the output 4641 # in D". 4642 rm -rf conftest.dir 4643 mkdir conftest.dir 4644 # Copy depcomp to subdir because otherwise we won't find it if we're 4645 # using a relative directory. 4646 cp "$am_depcomp" conftest.dir 4647 cd conftest.dir 4648 # We will build objects and dependencies in a subdirectory because 4649 # it helps to detect inapplicable dependency modes. For instance 4650 # both Tru64's cc and ICC support -MD to output dependencies as a 4651 # side effect of compilation, but ICC will put the dependencies in 4652 # the current directory while Tru64 will put them in the object 4653 # directory. 4654 mkdir sub 4655 4656 am_cv_CC_dependencies_compiler_type=none 4657 if test "$am_compiler_list" = ""; then 4658 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4659 fi 4660 am__universal=false 4661 case " $depcc " in #( 4662 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4663 esac 4664 4665 for depmode in $am_compiler_list; do 4666 # Setup a source with many dependencies, because some compilers 4667 # like to wrap large dependency lists on column 80 (with \), and 4668 # we should not choose a depcomp mode which is confused by this. 4669 # 4670 # We need to recreate these files for each test, as the compiler may 4671 # overwrite some of them when testing with obscure command lines. 4672 # This happens at least with the AIX C compiler. 4673 : > sub/conftest.c 4674 for i in 1 2 3 4 5 6; do 4675 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4676 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4677 # Solaris 10 /bin/sh. 4678 echo '/* dummy */' > sub/conftst$i.h 4679 done 4680 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4681 4682 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4683 # mode. It turns out that the SunPro C++ compiler does not properly 4684 # handle '-M -o', and we need to detect this. Also, some Intel 4685 # versions had trouble with output in subdirs. 4686 am__obj=sub/conftest.${OBJEXT-o} 4687 am__minus_obj="-o $am__obj" 4688 case $depmode in 4689 gcc) 4690 # This depmode causes a compiler race in universal mode. 4691 test "$am__universal" = false || continue 4692 ;; 4693 nosideeffect) 4694 # After this tag, mechanisms are not by side-effect, so they'll 4695 # only be used when explicitly requested. 4696 if test "x$enable_dependency_tracking" = xyes; then 4697 continue 4698 else 4699 break 4700 fi 4701 ;; 4702 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4703 # This compiler won't grok '-c -o', but also, the minuso test has 4704 # not run yet. These depmodes are late enough in the game, and 4705 # so weak that their functioning should not be impacted. 4706 am__obj=conftest.${OBJEXT-o} 4707 am__minus_obj= 4708 ;; 4709 none) break ;; 4710 esac 4711 if depmode=$depmode \ 4712 source=sub/conftest.c object=$am__obj \ 4713 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4714 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4715 >/dev/null 2>conftest.err && 4716 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4717 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4718 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4719 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4720 # icc doesn't choke on unknown options, it will just issue warnings 4721 # or remarks (even with -Werror). So we grep stderr for any message 4722 # that says an option was ignored or not supported. 4723 # When given -MP, icc 7.0 and 7.1 complain thusly: 4724 # icc: Command line warning: ignoring option '-M'; no argument required 4725 # The diagnosis changed in icc 8.0: 4726 # icc: Command line remark: option '-MP' not supported 4727 if (grep 'ignoring option' conftest.err || 4728 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4729 am_cv_CC_dependencies_compiler_type=$depmode 4730 break 4731 fi 4732 fi 4733 done 4734 4735 cd .. 4736 rm -rf conftest.dir 4737 else 4738 am_cv_CC_dependencies_compiler_type=none 4739 fi 4740 4741 fi 4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4743 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4744 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4745 4746 if 4747 test "x$enable_dependency_tracking" != xno \ 4748 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4749 am__fastdepCC_TRUE= 4750 am__fastdepCC_FALSE='#' 4751 else 4752 am__fastdepCC_TRUE='#' 4753 am__fastdepCC_FALSE= 4754 fi 4755 4756 4757 4758 ac_header= ac_cache= 4759 for ac_item in $ac_header_c_list 4760 do 4761 if test $ac_cache; then 4762 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4763 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4764 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4765 fi 4766 ac_header= ac_cache= 4767 elif test $ac_header; then 4768 ac_cache=$ac_item 4769 else 4770 ac_header=$ac_item 4771 fi 4772 done 4773 4774 4775 4776 4777 4778 4779 4780 4781 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4782 then : 4783 4784 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4785 4786 fi 4787 4788 4789 4790 4791 4792 4793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4794 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4795 if test ${ac_cv_safe_to_define___extensions__+y} 4796 then : 4797 printf %s "(cached) " >&6 4798 else $as_nop 4799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4800 /* end confdefs.h. */ 4801 4802 # define __EXTENSIONS__ 1 4803 $ac_includes_default 4804 int 4805 main (void) 4806 { 4807 4808 ; 4809 return 0; 4810 } 4811 _ACEOF 4812 if ac_fn_c_try_compile "$LINENO" 4813 then : 4814 ac_cv_safe_to_define___extensions__=yes 4815 else $as_nop 4816 ac_cv_safe_to_define___extensions__=no 4817 fi 4818 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4819 fi 4820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4821 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 4822 4823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 4824 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 4825 if test ${ac_cv_should_define__xopen_source+y} 4826 then : 4827 printf %s "(cached) " >&6 4828 else $as_nop 4829 ac_cv_should_define__xopen_source=no 4830 if test $ac_cv_header_wchar_h = yes 4831 then : 4832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4833 /* end confdefs.h. */ 4834 4835 #include <wchar.h> 4836 mbstate_t x; 4837 int 4838 main (void) 4839 { 4840 4841 ; 4842 return 0; 4843 } 4844 _ACEOF 4845 if ac_fn_c_try_compile "$LINENO" 4846 then : 4847 4848 else $as_nop 4849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4850 /* end confdefs.h. */ 4851 4852 #define _XOPEN_SOURCE 500 4853 #include <wchar.h> 4854 mbstate_t x; 4855 int 4856 main (void) 4857 { 4858 4859 ; 4860 return 0; 4861 } 4862 _ACEOF 4863 if ac_fn_c_try_compile "$LINENO" 4864 then : 4865 ac_cv_should_define__xopen_source=yes 4866 fi 4867 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4868 fi 4869 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4870 fi 4871 fi 4872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 4873 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 4874 4875 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 4876 4877 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 4878 4879 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 4880 4881 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 4882 4883 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 4884 4885 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 4886 4887 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4888 4889 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 4890 4891 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 4892 4893 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 4894 4895 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 4896 4897 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 4898 4899 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 4900 4901 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 4902 4903 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 4904 4905 if test $ac_cv_header_minix_config_h = yes 4906 then : 4907 MINIX=yes 4908 printf "%s\n" "#define _MINIX 1" >>confdefs.h 4909 4910 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 4911 4912 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 4913 4914 else $as_nop 4915 MINIX= 4916 fi 4917 if test $ac_cv_safe_to_define___extensions__ = yes 4918 then : 4919 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 4920 4921 fi 4922 if test $ac_cv_should_define__xopen_source = yes 4923 then : 4924 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 4925 4926 fi 4927 4928 4929 # Initialize libtool 4930 case `pwd` in 4931 *\ * | *\ *) 4932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4933 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4934 esac 4935 4936 4937 4938 macro_version='2.4.7' 4939 macro_revision='2.4.7' 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952 4953 4954 ltmain=$ac_aux_dir/ltmain.sh 4955 4956 4957 4958 # Make sure we can run config.sub. 4959 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4960 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4961 4962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4963 printf %s "checking build system type... " >&6; } 4964 if test ${ac_cv_build+y} 4965 then : 4966 printf %s "(cached) " >&6 4967 else $as_nop 4968 ac_build_alias=$build_alias 4969 test "x$ac_build_alias" = x && 4970 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4971 test "x$ac_build_alias" = x && 4972 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4973 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4974 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4975 4976 fi 4977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4978 printf "%s\n" "$ac_cv_build" >&6; } 4979 case $ac_cv_build in 4980 *-*-*) ;; 4981 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4982 esac 4983 build=$ac_cv_build 4984 ac_save_IFS=$IFS; IFS='-' 4985 set x $ac_cv_build 4986 shift 4987 build_cpu=$1 4988 build_vendor=$2 4989 shift; shift 4990 # Remember, the first character of IFS is used to create $*, 4991 # except with old shells: 4992 build_os=$* 4993 IFS=$ac_save_IFS 4994 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4995 4996 4997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4998 printf %s "checking host system type... " >&6; } 4999 if test ${ac_cv_host+y} 5000 then : 5001 printf %s "(cached) " >&6 5002 else $as_nop 5003 if test "x$host_alias" = x; then 5004 ac_cv_host=$ac_cv_build 5005 else 5006 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 5007 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 5008 fi 5009 5010 fi 5011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 5012 printf "%s\n" "$ac_cv_host" >&6; } 5013 case $ac_cv_host in 5014 *-*-*) ;; 5015 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 5016 esac 5017 host=$ac_cv_host 5018 ac_save_IFS=$IFS; IFS='-' 5019 set x $ac_cv_host 5020 shift 5021 host_cpu=$1 5022 host_vendor=$2 5023 shift; shift 5024 # Remember, the first character of IFS is used to create $*, 5025 # except with old shells: 5026 host_os=$* 5027 IFS=$ac_save_IFS 5028 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 5029 5030 5031 # Backslashify metacharacters that are still active within 5032 # double-quoted strings. 5033 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5034 5035 # Same as above, but do not quote variable references. 5036 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5037 5038 # Sed substitution to delay expansion of an escaped shell variable in a 5039 # double_quote_subst'ed string. 5040 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5041 5042 # Sed substitution to delay expansion of an escaped single quote. 5043 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5044 5045 # Sed substitution to avoid accidental globbing in evaled expressions 5046 no_glob_subst='s/\*/\\\*/g' 5047 5048 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5049 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5050 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5051 5052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5053 printf %s "checking how to print strings... " >&6; } 5054 # Test print first, because it will be a builtin if present. 5055 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5056 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5057 ECHO='print -r --' 5058 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5059 ECHO='printf %s\n' 5060 else 5061 # Use this function as a fallback that always works. 5062 func_fallback_echo () 5063 { 5064 eval 'cat <<_LTECHO_EOF 5065 $1 5066 _LTECHO_EOF' 5067 } 5068 ECHO='func_fallback_echo' 5069 fi 5070 5071 # func_echo_all arg... 5072 # Invoke $ECHO with all args, space-separated. 5073 func_echo_all () 5074 { 5075 $ECHO "" 5076 } 5077 5078 case $ECHO in 5079 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5080 printf "%s\n" "printf" >&6; } ;; 5081 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5082 printf "%s\n" "print -r" >&6; } ;; 5083 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5084 printf "%s\n" "cat" >&6; } ;; 5085 esac 5086 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5101 printf %s "checking for a sed that does not truncate output... " >&6; } 5102 if test ${ac_cv_path_SED+y} 5103 then : 5104 printf %s "(cached) " >&6 5105 else $as_nop 5106 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5107 for ac_i in 1 2 3 4 5 6 7; do 5108 ac_script="$ac_script$as_nl$ac_script" 5109 done 5110 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5111 { ac_script=; unset ac_script;} 5112 if test -z "$SED"; then 5113 ac_path_SED_found=false 5114 # Loop through the user's path and test for each of PROGNAME-LIST 5115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5116 for as_dir in $PATH 5117 do 5118 IFS=$as_save_IFS 5119 case $as_dir in #((( 5120 '') as_dir=./ ;; 5121 */) ;; 5122 *) as_dir=$as_dir/ ;; 5123 esac 5124 for ac_prog in sed gsed 5125 do 5126 for ac_exec_ext in '' $ac_executable_extensions; do 5127 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5128 as_fn_executable_p "$ac_path_SED" || continue 5129 # Check for GNU ac_path_SED and select it if it is found. 5130 # Check for GNU $ac_path_SED 5131 case `"$ac_path_SED" --version 2>&1` in 5132 *GNU*) 5133 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5134 *) 5135 ac_count=0 5136 printf %s 0123456789 >"conftest.in" 5137 while : 5138 do 5139 cat "conftest.in" "conftest.in" >"conftest.tmp" 5140 mv "conftest.tmp" "conftest.in" 5141 cp "conftest.in" "conftest.nl" 5142 printf "%s\n" '' >> "conftest.nl" 5143 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5144 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5145 as_fn_arith $ac_count + 1 && ac_count=$as_val 5146 if test $ac_count -gt ${ac_path_SED_max-0}; then 5147 # Best one so far, save it but keep looking for a better one 5148 ac_cv_path_SED="$ac_path_SED" 5149 ac_path_SED_max=$ac_count 5150 fi 5151 # 10*(2^10) chars as input seems more than enough 5152 test $ac_count -gt 10 && break 5153 done 5154 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5155 esac 5156 5157 $ac_path_SED_found && break 3 5158 done 5159 done 5160 done 5161 IFS=$as_save_IFS 5162 if test -z "$ac_cv_path_SED"; then 5163 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5164 fi 5165 else 5166 ac_cv_path_SED=$SED 5167 fi 5168 5169 fi 5170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5171 printf "%s\n" "$ac_cv_path_SED" >&6; } 5172 SED="$ac_cv_path_SED" 5173 rm -f conftest.sed 5174 5175 test -z "$SED" && SED=sed 5176 Xsed="$SED -e 1s/^X//" 5177 5178 5179 5180 5181 5182 5183 5184 5185 5186 5187 5188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5189 printf %s "checking for grep that handles long lines and -e... " >&6; } 5190 if test ${ac_cv_path_GREP+y} 5191 then : 5192 printf %s "(cached) " >&6 5193 else $as_nop 5194 if test -z "$GREP"; then 5195 ac_path_GREP_found=false 5196 # Loop through the user's path and test for each of PROGNAME-LIST 5197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5198 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5199 do 5200 IFS=$as_save_IFS 5201 case $as_dir in #((( 5202 '') as_dir=./ ;; 5203 */) ;; 5204 *) as_dir=$as_dir/ ;; 5205 esac 5206 for ac_prog in grep ggrep 5207 do 5208 for ac_exec_ext in '' $ac_executable_extensions; do 5209 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5210 as_fn_executable_p "$ac_path_GREP" || continue 5211 # Check for GNU ac_path_GREP and select it if it is found. 5212 # Check for GNU $ac_path_GREP 5213 case `"$ac_path_GREP" --version 2>&1` in 5214 *GNU*) 5215 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5216 *) 5217 ac_count=0 5218 printf %s 0123456789 >"conftest.in" 5219 while : 5220 do 5221 cat "conftest.in" "conftest.in" >"conftest.tmp" 5222 mv "conftest.tmp" "conftest.in" 5223 cp "conftest.in" "conftest.nl" 5224 printf "%s\n" 'GREP' >> "conftest.nl" 5225 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5226 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5227 as_fn_arith $ac_count + 1 && ac_count=$as_val 5228 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5229 # Best one so far, save it but keep looking for a better one 5230 ac_cv_path_GREP="$ac_path_GREP" 5231 ac_path_GREP_max=$ac_count 5232 fi 5233 # 10*(2^10) chars as input seems more than enough 5234 test $ac_count -gt 10 && break 5235 done 5236 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5237 esac 5238 5239 $ac_path_GREP_found && break 3 5240 done 5241 done 5242 done 5243 IFS=$as_save_IFS 5244 if test -z "$ac_cv_path_GREP"; then 5245 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5246 fi 5247 else 5248 ac_cv_path_GREP=$GREP 5249 fi 5250 5251 fi 5252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5253 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5254 GREP="$ac_cv_path_GREP" 5255 5256 5257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5258 printf %s "checking for egrep... " >&6; } 5259 if test ${ac_cv_path_EGREP+y} 5260 then : 5261 printf %s "(cached) " >&6 5262 else $as_nop 5263 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5264 then ac_cv_path_EGREP="$GREP -E" 5265 else 5266 if test -z "$EGREP"; then 5267 ac_path_EGREP_found=false 5268 # Loop through the user's path and test for each of PROGNAME-LIST 5269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5270 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5271 do 5272 IFS=$as_save_IFS 5273 case $as_dir in #((( 5274 '') as_dir=./ ;; 5275 */) ;; 5276 *) as_dir=$as_dir/ ;; 5277 esac 5278 for ac_prog in egrep 5279 do 5280 for ac_exec_ext in '' $ac_executable_extensions; do 5281 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5282 as_fn_executable_p "$ac_path_EGREP" || continue 5283 # Check for GNU ac_path_EGREP and select it if it is found. 5284 # Check for GNU $ac_path_EGREP 5285 case `"$ac_path_EGREP" --version 2>&1` in 5286 *GNU*) 5287 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5288 *) 5289 ac_count=0 5290 printf %s 0123456789 >"conftest.in" 5291 while : 5292 do 5293 cat "conftest.in" "conftest.in" >"conftest.tmp" 5294 mv "conftest.tmp" "conftest.in" 5295 cp "conftest.in" "conftest.nl" 5296 printf "%s\n" 'EGREP' >> "conftest.nl" 5297 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5298 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5299 as_fn_arith $ac_count + 1 && ac_count=$as_val 5300 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5301 # Best one so far, save it but keep looking for a better one 5302 ac_cv_path_EGREP="$ac_path_EGREP" 5303 ac_path_EGREP_max=$ac_count 5304 fi 5305 # 10*(2^10) chars as input seems more than enough 5306 test $ac_count -gt 10 && break 5307 done 5308 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5309 esac 5310 5311 $ac_path_EGREP_found && break 3 5312 done 5313 done 5314 done 5315 IFS=$as_save_IFS 5316 if test -z "$ac_cv_path_EGREP"; then 5317 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5318 fi 5319 else 5320 ac_cv_path_EGREP=$EGREP 5321 fi 5322 5323 fi 5324 fi 5325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5326 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5327 EGREP="$ac_cv_path_EGREP" 5328 5329 5330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5331 printf %s "checking for fgrep... " >&6; } 5332 if test ${ac_cv_path_FGREP+y} 5333 then : 5334 printf %s "(cached) " >&6 5335 else $as_nop 5336 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5337 then ac_cv_path_FGREP="$GREP -F" 5338 else 5339 if test -z "$FGREP"; then 5340 ac_path_FGREP_found=false 5341 # Loop through the user's path and test for each of PROGNAME-LIST 5342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5343 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5344 do 5345 IFS=$as_save_IFS 5346 case $as_dir in #((( 5347 '') as_dir=./ ;; 5348 */) ;; 5349 *) as_dir=$as_dir/ ;; 5350 esac 5351 for ac_prog in fgrep 5352 do 5353 for ac_exec_ext in '' $ac_executable_extensions; do 5354 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5355 as_fn_executable_p "$ac_path_FGREP" || continue 5356 # Check for GNU ac_path_FGREP and select it if it is found. 5357 # Check for GNU $ac_path_FGREP 5358 case `"$ac_path_FGREP" --version 2>&1` in 5359 *GNU*) 5360 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5361 *) 5362 ac_count=0 5363 printf %s 0123456789 >"conftest.in" 5364 while : 5365 do 5366 cat "conftest.in" "conftest.in" >"conftest.tmp" 5367 mv "conftest.tmp" "conftest.in" 5368 cp "conftest.in" "conftest.nl" 5369 printf "%s\n" 'FGREP' >> "conftest.nl" 5370 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5371 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5372 as_fn_arith $ac_count + 1 && ac_count=$as_val 5373 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5374 # Best one so far, save it but keep looking for a better one 5375 ac_cv_path_FGREP="$ac_path_FGREP" 5376 ac_path_FGREP_max=$ac_count 5377 fi 5378 # 10*(2^10) chars as input seems more than enough 5379 test $ac_count -gt 10 && break 5380 done 5381 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5382 esac 5383 5384 $ac_path_FGREP_found && break 3 5385 done 5386 done 5387 done 5388 IFS=$as_save_IFS 5389 if test -z "$ac_cv_path_FGREP"; then 5390 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5391 fi 5392 else 5393 ac_cv_path_FGREP=$FGREP 5394 fi 5395 5396 fi 5397 fi 5398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5399 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5400 FGREP="$ac_cv_path_FGREP" 5401 5402 5403 test -z "$GREP" && GREP=grep 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 # Check whether --with-gnu-ld was given. 5424 if test ${with_gnu_ld+y} 5425 then : 5426 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5427 else $as_nop 5428 with_gnu_ld=no 5429 fi 5430 5431 ac_prog=ld 5432 if test yes = "$GCC"; then 5433 # Check if gcc -print-prog-name=ld gives a path. 5434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5435 printf %s "checking for ld used by $CC... " >&6; } 5436 case $host in 5437 *-*-mingw*) 5438 # gcc leaves a trailing carriage return, which upsets mingw 5439 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5440 *) 5441 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5442 esac 5443 case $ac_prog in 5444 # Accept absolute paths. 5445 [\\/]* | ?:[\\/]*) 5446 re_direlt='/[^/][^/]*/\.\./' 5447 # Canonicalize the pathname of ld 5448 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5449 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5450 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5451 done 5452 test -z "$LD" && LD=$ac_prog 5453 ;; 5454 "") 5455 # If it fails, then pretend we aren't using GCC. 5456 ac_prog=ld 5457 ;; 5458 *) 5459 # If it is relative, then search for the first ld in PATH. 5460 with_gnu_ld=unknown 5461 ;; 5462 esac 5463 elif test yes = "$with_gnu_ld"; then 5464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5465 printf %s "checking for GNU ld... " >&6; } 5466 else 5467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5468 printf %s "checking for non-GNU ld... " >&6; } 5469 fi 5470 if test ${lt_cv_path_LD+y} 5471 then : 5472 printf %s "(cached) " >&6 5473 else $as_nop 5474 if test -z "$LD"; then 5475 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5476 for ac_dir in $PATH; do 5477 IFS=$lt_save_ifs 5478 test -z "$ac_dir" && ac_dir=. 5479 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5480 lt_cv_path_LD=$ac_dir/$ac_prog 5481 # Check to see if the program is GNU ld. I'd rather use --version, 5482 # but apparently some variants of GNU ld only accept -v. 5483 # Break only if it was the GNU/non-GNU ld that we prefer. 5484 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5485 *GNU* | *'with BFD'*) 5486 test no != "$with_gnu_ld" && break 5487 ;; 5488 *) 5489 test yes != "$with_gnu_ld" && break 5490 ;; 5491 esac 5492 fi 5493 done 5494 IFS=$lt_save_ifs 5495 else 5496 lt_cv_path_LD=$LD # Let the user override the test with a path. 5497 fi 5498 fi 5499 5500 LD=$lt_cv_path_LD 5501 if test -n "$LD"; then 5502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5503 printf "%s\n" "$LD" >&6; } 5504 else 5505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5506 printf "%s\n" "no" >&6; } 5507 fi 5508 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5510 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5511 if test ${lt_cv_prog_gnu_ld+y} 5512 then : 5513 printf %s "(cached) " >&6 5514 else $as_nop 5515 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5516 case `$LD -v 2>&1 </dev/null` in 5517 *GNU* | *'with BFD'*) 5518 lt_cv_prog_gnu_ld=yes 5519 ;; 5520 *) 5521 lt_cv_prog_gnu_ld=no 5522 ;; 5523 esac 5524 fi 5525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5526 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5527 with_gnu_ld=$lt_cv_prog_gnu_ld 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5538 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5539 if test ${lt_cv_path_NM+y} 5540 then : 5541 printf %s "(cached) " >&6 5542 else $as_nop 5543 if test -n "$NM"; then 5544 # Let the user override the test. 5545 lt_cv_path_NM=$NM 5546 else 5547 lt_nm_to_check=${ac_tool_prefix}nm 5548 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5549 lt_nm_to_check="$lt_nm_to_check nm" 5550 fi 5551 for lt_tmp_nm in $lt_nm_to_check; do 5552 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5553 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5554 IFS=$lt_save_ifs 5555 test -z "$ac_dir" && ac_dir=. 5556 tmp_nm=$ac_dir/$lt_tmp_nm 5557 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5558 # Check to see if the nm accepts a BSD-compat flag. 5559 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5560 # nm: unknown option "B" ignored 5561 # Tru64's nm complains that /dev/null is an invalid object file 5562 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5563 case $build_os in 5564 mingw*) lt_bad_file=conftest.nm/nofile ;; 5565 *) lt_bad_file=/dev/null ;; 5566 esac 5567 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5568 *$lt_bad_file* | *'Invalid file or object type'*) 5569 lt_cv_path_NM="$tmp_nm -B" 5570 break 2 5571 ;; 5572 *) 5573 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5574 */dev/null*) 5575 lt_cv_path_NM="$tmp_nm -p" 5576 break 2 5577 ;; 5578 *) 5579 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5580 continue # so that we can try to find one that supports BSD flags 5581 ;; 5582 esac 5583 ;; 5584 esac 5585 fi 5586 done 5587 IFS=$lt_save_ifs 5588 done 5589 : ${lt_cv_path_NM=no} 5590 fi 5591 fi 5592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5593 printf "%s\n" "$lt_cv_path_NM" >&6; } 5594 if test no != "$lt_cv_path_NM"; then 5595 NM=$lt_cv_path_NM 5596 else 5597 # Didn't find any BSD compatible name lister, look for dumpbin. 5598 if test -n "$DUMPBIN"; then : 5599 # Let the user override the test. 5600 else 5601 if test -n "$ac_tool_prefix"; then 5602 for ac_prog in dumpbin "link -dump" 5603 do 5604 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5605 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5607 printf %s "checking for $ac_word... " >&6; } 5608 if test ${ac_cv_prog_DUMPBIN+y} 5609 then : 5610 printf %s "(cached) " >&6 5611 else $as_nop 5612 if test -n "$DUMPBIN"; then 5613 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5614 else 5615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5616 for as_dir in $PATH 5617 do 5618 IFS=$as_save_IFS 5619 case $as_dir in #((( 5620 '') as_dir=./ ;; 5621 */) ;; 5622 *) as_dir=$as_dir/ ;; 5623 esac 5624 for ac_exec_ext in '' $ac_executable_extensions; do 5625 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5626 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5627 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5628 break 2 5629 fi 5630 done 5631 done 5632 IFS=$as_save_IFS 5633 5634 fi 5635 fi 5636 DUMPBIN=$ac_cv_prog_DUMPBIN 5637 if test -n "$DUMPBIN"; then 5638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5639 printf "%s\n" "$DUMPBIN" >&6; } 5640 else 5641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5642 printf "%s\n" "no" >&6; } 5643 fi 5644 5645 5646 test -n "$DUMPBIN" && break 5647 done 5648 fi 5649 if test -z "$DUMPBIN"; then 5650 ac_ct_DUMPBIN=$DUMPBIN 5651 for ac_prog in dumpbin "link -dump" 5652 do 5653 # Extract the first word of "$ac_prog", so it can be a program name with args. 5654 set dummy $ac_prog; ac_word=$2 5655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5656 printf %s "checking for $ac_word... " >&6; } 5657 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5658 then : 5659 printf %s "(cached) " >&6 5660 else $as_nop 5661 if test -n "$ac_ct_DUMPBIN"; then 5662 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5663 else 5664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5665 for as_dir in $PATH 5666 do 5667 IFS=$as_save_IFS 5668 case $as_dir in #((( 5669 '') as_dir=./ ;; 5670 */) ;; 5671 *) as_dir=$as_dir/ ;; 5672 esac 5673 for ac_exec_ext in '' $ac_executable_extensions; do 5674 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5675 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5676 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5677 break 2 5678 fi 5679 done 5680 done 5681 IFS=$as_save_IFS 5682 5683 fi 5684 fi 5685 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5686 if test -n "$ac_ct_DUMPBIN"; then 5687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5688 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5689 else 5690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5691 printf "%s\n" "no" >&6; } 5692 fi 5693 5694 5695 test -n "$ac_ct_DUMPBIN" && break 5696 done 5697 5698 if test "x$ac_ct_DUMPBIN" = x; then 5699 DUMPBIN=":" 5700 else 5701 case $cross_compiling:$ac_tool_warned in 5702 yes:) 5703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5704 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5705 ac_tool_warned=yes ;; 5706 esac 5707 DUMPBIN=$ac_ct_DUMPBIN 5708 fi 5709 fi 5710 5711 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5712 *COFF*) 5713 DUMPBIN="$DUMPBIN -symbols -headers" 5714 ;; 5715 *) 5716 DUMPBIN=: 5717 ;; 5718 esac 5719 fi 5720 5721 if test : != "$DUMPBIN"; then 5722 NM=$DUMPBIN 5723 fi 5724 fi 5725 test -z "$NM" && NM=nm 5726 5727 5728 5729 5730 5731 5732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5733 printf %s "checking the name lister ($NM) interface... " >&6; } 5734 if test ${lt_cv_nm_interface+y} 5735 then : 5736 printf %s "(cached) " >&6 5737 else $as_nop 5738 lt_cv_nm_interface="BSD nm" 5739 echo "int some_variable = 0;" > conftest.$ac_ext 5740 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5741 (eval "$ac_compile" 2>conftest.err) 5742 cat conftest.err >&5 5743 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5744 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5745 cat conftest.err >&5 5746 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5747 cat conftest.out >&5 5748 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5749 lt_cv_nm_interface="MS dumpbin" 5750 fi 5751 rm -f conftest* 5752 fi 5753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5754 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5755 5756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5757 printf %s "checking whether ln -s works... " >&6; } 5758 LN_S=$as_ln_s 5759 if test "$LN_S" = "ln -s"; then 5760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5761 printf "%s\n" "yes" >&6; } 5762 else 5763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5764 printf "%s\n" "no, using $LN_S" >&6; } 5765 fi 5766 5767 # find the maximum length of command line arguments 5768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5769 printf %s "checking the maximum length of command line arguments... " >&6; } 5770 if test ${lt_cv_sys_max_cmd_len+y} 5771 then : 5772 printf %s "(cached) " >&6 5773 else $as_nop 5774 i=0 5775 teststring=ABCD 5776 5777 case $build_os in 5778 msdosdjgpp*) 5779 # On DJGPP, this test can blow up pretty badly due to problems in libc 5780 # (any single argument exceeding 2000 bytes causes a buffer overrun 5781 # during glob expansion). Even if it were fixed, the result of this 5782 # check would be larger than it should be. 5783 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5784 ;; 5785 5786 gnu*) 5787 # Under GNU Hurd, this test is not required because there is 5788 # no limit to the length of command line arguments. 5789 # Libtool will interpret -1 as no limit whatsoever 5790 lt_cv_sys_max_cmd_len=-1; 5791 ;; 5792 5793 cygwin* | mingw* | cegcc*) 5794 # On Win9x/ME, this test blows up -- it succeeds, but takes 5795 # about 5 minutes as the teststring grows exponentially. 5796 # Worse, since 9x/ME are not pre-emptively multitasking, 5797 # you end up with a "frozen" computer, even though with patience 5798 # the test eventually succeeds (with a max line length of 256k). 5799 # Instead, let's just punt: use the minimum linelength reported by 5800 # all of the supported platforms: 8192 (on NT/2K/XP). 5801 lt_cv_sys_max_cmd_len=8192; 5802 ;; 5803 5804 mint*) 5805 # On MiNT this can take a long time and run out of memory. 5806 lt_cv_sys_max_cmd_len=8192; 5807 ;; 5808 5809 amigaos*) 5810 # On AmigaOS with pdksh, this test takes hours, literally. 5811 # So we just punt and use a minimum line length of 8192. 5812 lt_cv_sys_max_cmd_len=8192; 5813 ;; 5814 5815 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5816 # This has been around since 386BSD, at least. Likely further. 5817 if test -x /sbin/sysctl; then 5818 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5819 elif test -x /usr/sbin/sysctl; then 5820 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5821 else 5822 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5823 fi 5824 # And add a safety zone 5825 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5826 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5827 ;; 5828 5829 interix*) 5830 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5831 lt_cv_sys_max_cmd_len=196608 5832 ;; 5833 5834 os2*) 5835 # The test takes a long time on OS/2. 5836 lt_cv_sys_max_cmd_len=8192 5837 ;; 5838 5839 osf*) 5840 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5841 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5842 # nice to cause kernel panics so lets avoid the loop below. 5843 # First set a reasonable default. 5844 lt_cv_sys_max_cmd_len=16384 5845 # 5846 if test -x /sbin/sysconfig; then 5847 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5848 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5849 esac 5850 fi 5851 ;; 5852 sco3.2v5*) 5853 lt_cv_sys_max_cmd_len=102400 5854 ;; 5855 sysv5* | sco5v6* | sysv4.2uw2*) 5856 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5857 if test -n "$kargmax"; then 5858 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5859 else 5860 lt_cv_sys_max_cmd_len=32768 5861 fi 5862 ;; 5863 *) 5864 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5865 if test -n "$lt_cv_sys_max_cmd_len" && \ 5866 test undefined != "$lt_cv_sys_max_cmd_len"; then 5867 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5868 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5869 else 5870 # Make teststring a little bigger before we do anything with it. 5871 # a 1K string should be a reasonable start. 5872 for i in 1 2 3 4 5 6 7 8; do 5873 teststring=$teststring$teststring 5874 done 5875 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5876 # If test is not a shell built-in, we'll probably end up computing a 5877 # maximum length that is only half of the actual maximum length, but 5878 # we can't tell. 5879 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5880 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5881 test 17 != "$i" # 1/2 MB should be enough 5882 do 5883 i=`expr $i + 1` 5884 teststring=$teststring$teststring 5885 done 5886 # Only check the string length outside the loop. 5887 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5888 teststring= 5889 # Add a significant safety factor because C++ compilers can tack on 5890 # massive amounts of additional arguments before passing them to the 5891 # linker. It appears as though 1/2 is a usable value. 5892 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5893 fi 5894 ;; 5895 esac 5896 5897 fi 5898 5899 if test -n "$lt_cv_sys_max_cmd_len"; then 5900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5901 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5902 else 5903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5904 printf "%s\n" "none" >&6; } 5905 fi 5906 max_cmd_len=$lt_cv_sys_max_cmd_len 5907 5908 5909 5910 5911 5912 5913 : ${CP="cp -f"} 5914 : ${MV="mv -f"} 5915 : ${RM="rm -f"} 5916 5917 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5918 lt_unset=unset 5919 else 5920 lt_unset=false 5921 fi 5922 5923 5924 5925 5926 5927 # test EBCDIC or ASCII 5928 case `echo X|tr X '\101'` in 5929 A) # ASCII based system 5930 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5931 lt_SP2NL='tr \040 \012' 5932 lt_NL2SP='tr \015\012 \040\040' 5933 ;; 5934 *) # EBCDIC based system 5935 lt_SP2NL='tr \100 \n' 5936 lt_NL2SP='tr \r\n \100\100' 5937 ;; 5938 esac 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5949 printf %s "checking how to convert $build file names to $host format... " >&6; } 5950 if test ${lt_cv_to_host_file_cmd+y} 5951 then : 5952 printf %s "(cached) " >&6 5953 else $as_nop 5954 case $host in 5955 *-*-mingw* ) 5956 case $build in 5957 *-*-mingw* ) # actually msys 5958 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5959 ;; 5960 *-*-cygwin* ) 5961 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5962 ;; 5963 * ) # otherwise, assume *nix 5964 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5965 ;; 5966 esac 5967 ;; 5968 *-*-cygwin* ) 5969 case $build in 5970 *-*-mingw* ) # actually msys 5971 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5972 ;; 5973 *-*-cygwin* ) 5974 lt_cv_to_host_file_cmd=func_convert_file_noop 5975 ;; 5976 * ) # otherwise, assume *nix 5977 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5978 ;; 5979 esac 5980 ;; 5981 * ) # unhandled hosts (and "normal" native builds) 5982 lt_cv_to_host_file_cmd=func_convert_file_noop 5983 ;; 5984 esac 5985 5986 fi 5987 5988 to_host_file_cmd=$lt_cv_to_host_file_cmd 5989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5990 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5991 5992 5993 5994 5995 5996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5997 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5998 if test ${lt_cv_to_tool_file_cmd+y} 5999 then : 6000 printf %s "(cached) " >&6 6001 else $as_nop 6002 #assume ordinary cross tools, or native build. 6003 lt_cv_to_tool_file_cmd=func_convert_file_noop 6004 case $host in 6005 *-*-mingw* ) 6006 case $build in 6007 *-*-mingw* ) # actually msys 6008 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6009 ;; 6010 esac 6011 ;; 6012 esac 6013 6014 fi 6015 6016 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6018 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 6019 6020 6021 6022 6023 6024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6025 printf %s "checking for $LD option to reload object files... " >&6; } 6026 if test ${lt_cv_ld_reload_flag+y} 6027 then : 6028 printf %s "(cached) " >&6 6029 else $as_nop 6030 lt_cv_ld_reload_flag='-r' 6031 fi 6032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6033 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 6034 reload_flag=$lt_cv_ld_reload_flag 6035 case $reload_flag in 6036 "" | " "*) ;; 6037 *) reload_flag=" $reload_flag" ;; 6038 esac 6039 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6040 case $host_os in 6041 cygwin* | mingw* | pw32* | cegcc*) 6042 if test yes != "$GCC"; then 6043 reload_cmds=false 6044 fi 6045 ;; 6046 darwin*) 6047 if test yes = "$GCC"; then 6048 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6049 else 6050 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6051 fi 6052 ;; 6053 esac 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 if test -n "$ac_tool_prefix"; then 6064 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 6065 set dummy ${ac_tool_prefix}file; ac_word=$2 6066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6067 printf %s "checking for $ac_word... " >&6; } 6068 if test ${ac_cv_prog_FILECMD+y} 6069 then : 6070 printf %s "(cached) " >&6 6071 else $as_nop 6072 if test -n "$FILECMD"; then 6073 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 6074 else 6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6076 for as_dir in $PATH 6077 do 6078 IFS=$as_save_IFS 6079 case $as_dir in #((( 6080 '') as_dir=./ ;; 6081 */) ;; 6082 *) as_dir=$as_dir/ ;; 6083 esac 6084 for ac_exec_ext in '' $ac_executable_extensions; do 6085 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6086 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 6087 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6088 break 2 6089 fi 6090 done 6091 done 6092 IFS=$as_save_IFS 6093 6094 fi 6095 fi 6096 FILECMD=$ac_cv_prog_FILECMD 6097 if test -n "$FILECMD"; then 6098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 6099 printf "%s\n" "$FILECMD" >&6; } 6100 else 6101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6102 printf "%s\n" "no" >&6; } 6103 fi 6104 6105 6106 fi 6107 if test -z "$ac_cv_prog_FILECMD"; then 6108 ac_ct_FILECMD=$FILECMD 6109 # Extract the first word of "file", so it can be a program name with args. 6110 set dummy file; ac_word=$2 6111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6112 printf %s "checking for $ac_word... " >&6; } 6113 if test ${ac_cv_prog_ac_ct_FILECMD+y} 6114 then : 6115 printf %s "(cached) " >&6 6116 else $as_nop 6117 if test -n "$ac_ct_FILECMD"; then 6118 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 6119 else 6120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6121 for as_dir in $PATH 6122 do 6123 IFS=$as_save_IFS 6124 case $as_dir in #((( 6125 '') as_dir=./ ;; 6126 */) ;; 6127 *) as_dir=$as_dir/ ;; 6128 esac 6129 for ac_exec_ext in '' $ac_executable_extensions; do 6130 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6131 ac_cv_prog_ac_ct_FILECMD="file" 6132 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6133 break 2 6134 fi 6135 done 6136 done 6137 IFS=$as_save_IFS 6138 6139 fi 6140 fi 6141 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 6142 if test -n "$ac_ct_FILECMD"; then 6143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 6144 printf "%s\n" "$ac_ct_FILECMD" >&6; } 6145 else 6146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6147 printf "%s\n" "no" >&6; } 6148 fi 6149 6150 if test "x$ac_ct_FILECMD" = x; then 6151 FILECMD=":" 6152 else 6153 case $cross_compiling:$ac_tool_warned in 6154 yes:) 6155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6156 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6157 ac_tool_warned=yes ;; 6158 esac 6159 FILECMD=$ac_ct_FILECMD 6160 fi 6161 else 6162 FILECMD="$ac_cv_prog_FILECMD" 6163 fi 6164 6165 6166 6167 6168 6169 6170 6171 if test -n "$ac_tool_prefix"; then 6172 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6173 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6175 printf %s "checking for $ac_word... " >&6; } 6176 if test ${ac_cv_prog_OBJDUMP+y} 6177 then : 6178 printf %s "(cached) " >&6 6179 else $as_nop 6180 if test -n "$OBJDUMP"; then 6181 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6182 else 6183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6184 for as_dir in $PATH 6185 do 6186 IFS=$as_save_IFS 6187 case $as_dir in #((( 6188 '') as_dir=./ ;; 6189 */) ;; 6190 *) as_dir=$as_dir/ ;; 6191 esac 6192 for ac_exec_ext in '' $ac_executable_extensions; do 6193 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6194 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6195 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6196 break 2 6197 fi 6198 done 6199 done 6200 IFS=$as_save_IFS 6201 6202 fi 6203 fi 6204 OBJDUMP=$ac_cv_prog_OBJDUMP 6205 if test -n "$OBJDUMP"; then 6206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6207 printf "%s\n" "$OBJDUMP" >&6; } 6208 else 6209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6210 printf "%s\n" "no" >&6; } 6211 fi 6212 6213 6214 fi 6215 if test -z "$ac_cv_prog_OBJDUMP"; then 6216 ac_ct_OBJDUMP=$OBJDUMP 6217 # Extract the first word of "objdump", so it can be a program name with args. 6218 set dummy objdump; ac_word=$2 6219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6220 printf %s "checking for $ac_word... " >&6; } 6221 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6222 then : 6223 printf %s "(cached) " >&6 6224 else $as_nop 6225 if test -n "$ac_ct_OBJDUMP"; then 6226 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6227 else 6228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6229 for as_dir in $PATH 6230 do 6231 IFS=$as_save_IFS 6232 case $as_dir in #((( 6233 '') as_dir=./ ;; 6234 */) ;; 6235 *) as_dir=$as_dir/ ;; 6236 esac 6237 for ac_exec_ext in '' $ac_executable_extensions; do 6238 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6239 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6240 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6241 break 2 6242 fi 6243 done 6244 done 6245 IFS=$as_save_IFS 6246 6247 fi 6248 fi 6249 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6250 if test -n "$ac_ct_OBJDUMP"; then 6251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6252 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6253 else 6254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6255 printf "%s\n" "no" >&6; } 6256 fi 6257 6258 if test "x$ac_ct_OBJDUMP" = x; then 6259 OBJDUMP="false" 6260 else 6261 case $cross_compiling:$ac_tool_warned in 6262 yes:) 6263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6264 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6265 ac_tool_warned=yes ;; 6266 esac 6267 OBJDUMP=$ac_ct_OBJDUMP 6268 fi 6269 else 6270 OBJDUMP="$ac_cv_prog_OBJDUMP" 6271 fi 6272 6273 test -z "$OBJDUMP" && OBJDUMP=objdump 6274 6275 6276 6277 6278 6279 6280 6281 6282 6283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6284 printf %s "checking how to recognize dependent libraries... " >&6; } 6285 if test ${lt_cv_deplibs_check_method+y} 6286 then : 6287 printf %s "(cached) " >&6 6288 else $as_nop 6289 lt_cv_file_magic_cmd='$MAGIC_CMD' 6290 lt_cv_file_magic_test_file= 6291 lt_cv_deplibs_check_method='unknown' 6292 # Need to set the preceding variable on all platforms that support 6293 # interlibrary dependencies. 6294 # 'none' -- dependencies not supported. 6295 # 'unknown' -- same as none, but documents that we really don't know. 6296 # 'pass_all' -- all dependencies passed with no checks. 6297 # 'test_compile' -- check by making test program. 6298 # 'file_magic [[regex]]' -- check by looking for files in library path 6299 # that responds to the $file_magic_cmd with a given extended regex. 6300 # If you have 'file' or equivalent on your system and you're not sure 6301 # whether 'pass_all' will *always* work, you probably want this one. 6302 6303 case $host_os in 6304 aix[4-9]*) 6305 lt_cv_deplibs_check_method=pass_all 6306 ;; 6307 6308 beos*) 6309 lt_cv_deplibs_check_method=pass_all 6310 ;; 6311 6312 bsdi[45]*) 6313 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6314 lt_cv_file_magic_cmd='$FILECMD -L' 6315 lt_cv_file_magic_test_file=/shlib/libc.so 6316 ;; 6317 6318 cygwin*) 6319 # func_win32_libid is a shell function defined in ltmain.sh 6320 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6321 lt_cv_file_magic_cmd='func_win32_libid' 6322 ;; 6323 6324 mingw* | pw32*) 6325 # Base MSYS/MinGW do not provide the 'file' command needed by 6326 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6327 # unless we find 'file', for example because we are cross-compiling. 6328 if ( file / ) >/dev/null 2>&1; then 6329 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6330 lt_cv_file_magic_cmd='func_win32_libid' 6331 else 6332 # Keep this pattern in sync with the one in func_win32_libid. 6333 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6334 lt_cv_file_magic_cmd='$OBJDUMP -f' 6335 fi 6336 ;; 6337 6338 cegcc*) 6339 # use the weaker test based on 'objdump'. See mingw*. 6340 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6341 lt_cv_file_magic_cmd='$OBJDUMP -f' 6342 ;; 6343 6344 darwin* | rhapsody*) 6345 lt_cv_deplibs_check_method=pass_all 6346 ;; 6347 6348 freebsd* | dragonfly* | midnightbsd*) 6349 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6350 case $host_cpu in 6351 i*86 ) 6352 # Not sure whether the presence of OpenBSD here was a mistake. 6353 # Let's accept both of them until this is cleared up. 6354 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6355 lt_cv_file_magic_cmd=$FILECMD 6356 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6357 ;; 6358 esac 6359 else 6360 lt_cv_deplibs_check_method=pass_all 6361 fi 6362 ;; 6363 6364 haiku*) 6365 lt_cv_deplibs_check_method=pass_all 6366 ;; 6367 6368 hpux10.20* | hpux11*) 6369 lt_cv_file_magic_cmd=$FILECMD 6370 case $host_cpu in 6371 ia64*) 6372 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6373 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6374 ;; 6375 hppa*64*) 6376 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6377 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6378 ;; 6379 *) 6380 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6381 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6382 ;; 6383 esac 6384 ;; 6385 6386 interix[3-9]*) 6387 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6388 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6389 ;; 6390 6391 irix5* | irix6* | nonstopux*) 6392 case $LD in 6393 *-32|*"-32 ") libmagic=32-bit;; 6394 *-n32|*"-n32 ") libmagic=N32;; 6395 *-64|*"-64 ") libmagic=64-bit;; 6396 *) libmagic=never-match;; 6397 esac 6398 lt_cv_deplibs_check_method=pass_all 6399 ;; 6400 6401 # This must be glibc/ELF. 6402 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6403 lt_cv_deplibs_check_method=pass_all 6404 ;; 6405 6406 netbsd*) 6407 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6408 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6409 else 6410 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6411 fi 6412 ;; 6413 6414 newos6*) 6415 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6416 lt_cv_file_magic_cmd=$FILECMD 6417 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6418 ;; 6419 6420 *nto* | *qnx*) 6421 lt_cv_deplibs_check_method=pass_all 6422 ;; 6423 6424 openbsd* | bitrig*) 6425 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6426 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6427 else 6428 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6429 fi 6430 ;; 6431 6432 osf3* | osf4* | osf5*) 6433 lt_cv_deplibs_check_method=pass_all 6434 ;; 6435 6436 rdos*) 6437 lt_cv_deplibs_check_method=pass_all 6438 ;; 6439 6440 solaris*) 6441 lt_cv_deplibs_check_method=pass_all 6442 ;; 6443 6444 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6445 lt_cv_deplibs_check_method=pass_all 6446 ;; 6447 6448 sysv4 | sysv4.3*) 6449 case $host_vendor in 6450 motorola) 6451 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6452 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6453 ;; 6454 ncr) 6455 lt_cv_deplibs_check_method=pass_all 6456 ;; 6457 sequent) 6458 lt_cv_file_magic_cmd='/bin/file' 6459 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6460 ;; 6461 sni) 6462 lt_cv_file_magic_cmd='/bin/file' 6463 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6464 lt_cv_file_magic_test_file=/lib/libc.so 6465 ;; 6466 siemens) 6467 lt_cv_deplibs_check_method=pass_all 6468 ;; 6469 pc) 6470 lt_cv_deplibs_check_method=pass_all 6471 ;; 6472 esac 6473 ;; 6474 6475 tpf*) 6476 lt_cv_deplibs_check_method=pass_all 6477 ;; 6478 os2*) 6479 lt_cv_deplibs_check_method=pass_all 6480 ;; 6481 esac 6482 6483 fi 6484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6485 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6486 6487 file_magic_glob= 6488 want_nocaseglob=no 6489 if test "$build" = "$host"; then 6490 case $host_os in 6491 mingw* | pw32*) 6492 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6493 want_nocaseglob=yes 6494 else 6495 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6496 fi 6497 ;; 6498 esac 6499 fi 6500 6501 file_magic_cmd=$lt_cv_file_magic_cmd 6502 deplibs_check_method=$lt_cv_deplibs_check_method 6503 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 6525 6526 if test -n "$ac_tool_prefix"; then 6527 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6528 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6530 printf %s "checking for $ac_word... " >&6; } 6531 if test ${ac_cv_prog_DLLTOOL+y} 6532 then : 6533 printf %s "(cached) " >&6 6534 else $as_nop 6535 if test -n "$DLLTOOL"; then 6536 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6537 else 6538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6539 for as_dir in $PATH 6540 do 6541 IFS=$as_save_IFS 6542 case $as_dir in #((( 6543 '') as_dir=./ ;; 6544 */) ;; 6545 *) as_dir=$as_dir/ ;; 6546 esac 6547 for ac_exec_ext in '' $ac_executable_extensions; do 6548 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6549 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6551 break 2 6552 fi 6553 done 6554 done 6555 IFS=$as_save_IFS 6556 6557 fi 6558 fi 6559 DLLTOOL=$ac_cv_prog_DLLTOOL 6560 if test -n "$DLLTOOL"; then 6561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6562 printf "%s\n" "$DLLTOOL" >&6; } 6563 else 6564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6565 printf "%s\n" "no" >&6; } 6566 fi 6567 6568 6569 fi 6570 if test -z "$ac_cv_prog_DLLTOOL"; then 6571 ac_ct_DLLTOOL=$DLLTOOL 6572 # Extract the first word of "dlltool", so it can be a program name with args. 6573 set dummy dlltool; ac_word=$2 6574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6575 printf %s "checking for $ac_word... " >&6; } 6576 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6577 then : 6578 printf %s "(cached) " >&6 6579 else $as_nop 6580 if test -n "$ac_ct_DLLTOOL"; then 6581 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6582 else 6583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6584 for as_dir in $PATH 6585 do 6586 IFS=$as_save_IFS 6587 case $as_dir in #((( 6588 '') as_dir=./ ;; 6589 */) ;; 6590 *) as_dir=$as_dir/ ;; 6591 esac 6592 for ac_exec_ext in '' $ac_executable_extensions; do 6593 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6594 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6595 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6596 break 2 6597 fi 6598 done 6599 done 6600 IFS=$as_save_IFS 6601 6602 fi 6603 fi 6604 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6605 if test -n "$ac_ct_DLLTOOL"; then 6606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6607 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6608 else 6609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6610 printf "%s\n" "no" >&6; } 6611 fi 6612 6613 if test "x$ac_ct_DLLTOOL" = x; then 6614 DLLTOOL="false" 6615 else 6616 case $cross_compiling:$ac_tool_warned in 6617 yes:) 6618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6619 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6620 ac_tool_warned=yes ;; 6621 esac 6622 DLLTOOL=$ac_ct_DLLTOOL 6623 fi 6624 else 6625 DLLTOOL="$ac_cv_prog_DLLTOOL" 6626 fi 6627 6628 test -z "$DLLTOOL" && DLLTOOL=dlltool 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6640 printf %s "checking how to associate runtime and link libraries... " >&6; } 6641 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6642 then : 6643 printf %s "(cached) " >&6 6644 else $as_nop 6645 lt_cv_sharedlib_from_linklib_cmd='unknown' 6646 6647 case $host_os in 6648 cygwin* | mingw* | pw32* | cegcc*) 6649 # two different shell functions defined in ltmain.sh; 6650 # decide which one to use based on capabilities of $DLLTOOL 6651 case `$DLLTOOL --help 2>&1` in 6652 *--identify-strict*) 6653 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6654 ;; 6655 *) 6656 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6657 ;; 6658 esac 6659 ;; 6660 *) 6661 # fallback: assume linklib IS sharedlib 6662 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6663 ;; 6664 esac 6665 6666 fi 6667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6668 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6669 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6670 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6671 6672 6673 6674 6675 6676 6677 6678 if test -n "$ac_tool_prefix"; then 6679 for ac_prog in ar 6680 do 6681 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6682 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6684 printf %s "checking for $ac_word... " >&6; } 6685 if test ${ac_cv_prog_AR+y} 6686 then : 6687 printf %s "(cached) " >&6 6688 else $as_nop 6689 if test -n "$AR"; then 6690 ac_cv_prog_AR="$AR" # Let the user override the test. 6691 else 6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6693 for as_dir in $PATH 6694 do 6695 IFS=$as_save_IFS 6696 case $as_dir in #((( 6697 '') as_dir=./ ;; 6698 */) ;; 6699 *) as_dir=$as_dir/ ;; 6700 esac 6701 for ac_exec_ext in '' $ac_executable_extensions; do 6702 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6703 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6704 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6705 break 2 6706 fi 6707 done 6708 done 6709 IFS=$as_save_IFS 6710 6711 fi 6712 fi 6713 AR=$ac_cv_prog_AR 6714 if test -n "$AR"; then 6715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6716 printf "%s\n" "$AR" >&6; } 6717 else 6718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6719 printf "%s\n" "no" >&6; } 6720 fi 6721 6722 6723 test -n "$AR" && break 6724 done 6725 fi 6726 if test -z "$AR"; then 6727 ac_ct_AR=$AR 6728 for ac_prog in ar 6729 do 6730 # Extract the first word of "$ac_prog", so it can be a program name with args. 6731 set dummy $ac_prog; ac_word=$2 6732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6733 printf %s "checking for $ac_word... " >&6; } 6734 if test ${ac_cv_prog_ac_ct_AR+y} 6735 then : 6736 printf %s "(cached) " >&6 6737 else $as_nop 6738 if test -n "$ac_ct_AR"; then 6739 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6740 else 6741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6742 for as_dir in $PATH 6743 do 6744 IFS=$as_save_IFS 6745 case $as_dir in #((( 6746 '') as_dir=./ ;; 6747 */) ;; 6748 *) as_dir=$as_dir/ ;; 6749 esac 6750 for ac_exec_ext in '' $ac_executable_extensions; do 6751 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6752 ac_cv_prog_ac_ct_AR="$ac_prog" 6753 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6754 break 2 6755 fi 6756 done 6757 done 6758 IFS=$as_save_IFS 6759 6760 fi 6761 fi 6762 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6763 if test -n "$ac_ct_AR"; then 6764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6765 printf "%s\n" "$ac_ct_AR" >&6; } 6766 else 6767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6768 printf "%s\n" "no" >&6; } 6769 fi 6770 6771 6772 test -n "$ac_ct_AR" && break 6773 done 6774 6775 if test "x$ac_ct_AR" = x; then 6776 AR="false" 6777 else 6778 case $cross_compiling:$ac_tool_warned in 6779 yes:) 6780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6781 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6782 ac_tool_warned=yes ;; 6783 esac 6784 AR=$ac_ct_AR 6785 fi 6786 fi 6787 6788 : ${AR=ar} 6789 6790 6791 6792 6793 6794 6795 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6796 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6797 # higher priority because thats what people were doing historically (setting 6798 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6799 # variable obsoleted/removed. 6800 6801 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6802 lt_ar_flags=$AR_FLAGS 6803 6804 6805 6806 6807 6808 6809 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6810 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6811 6812 6813 6814 6815 6816 6817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6818 printf %s "checking for archiver @FILE support... " >&6; } 6819 if test ${lt_cv_ar_at_file+y} 6820 then : 6821 printf %s "(cached) " >&6 6822 else $as_nop 6823 lt_cv_ar_at_file=no 6824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6825 /* end confdefs.h. */ 6826 6827 int 6828 main (void) 6829 { 6830 6831 ; 6832 return 0; 6833 } 6834 _ACEOF 6835 if ac_fn_c_try_compile "$LINENO" 6836 then : 6837 echo conftest.$ac_objext > conftest.lst 6838 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6839 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6840 (eval $lt_ar_try) 2>&5 6841 ac_status=$? 6842 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6843 test $ac_status = 0; } 6844 if test 0 -eq "$ac_status"; then 6845 # Ensure the archiver fails upon bogus file names. 6846 rm -f conftest.$ac_objext libconftest.a 6847 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6848 (eval $lt_ar_try) 2>&5 6849 ac_status=$? 6850 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6851 test $ac_status = 0; } 6852 if test 0 -ne "$ac_status"; then 6853 lt_cv_ar_at_file=@ 6854 fi 6855 fi 6856 rm -f conftest.* libconftest.a 6857 6858 fi 6859 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6860 6861 fi 6862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6863 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6864 6865 if test no = "$lt_cv_ar_at_file"; then 6866 archiver_list_spec= 6867 else 6868 archiver_list_spec=$lt_cv_ar_at_file 6869 fi 6870 6871 6872 6873 6874 6875 6876 6877 if test -n "$ac_tool_prefix"; then 6878 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6879 set dummy ${ac_tool_prefix}strip; ac_word=$2 6880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6881 printf %s "checking for $ac_word... " >&6; } 6882 if test ${ac_cv_prog_STRIP+y} 6883 then : 6884 printf %s "(cached) " >&6 6885 else $as_nop 6886 if test -n "$STRIP"; then 6887 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6888 else 6889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6890 for as_dir in $PATH 6891 do 6892 IFS=$as_save_IFS 6893 case $as_dir in #((( 6894 '') as_dir=./ ;; 6895 */) ;; 6896 *) as_dir=$as_dir/ ;; 6897 esac 6898 for ac_exec_ext in '' $ac_executable_extensions; do 6899 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6900 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6901 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6902 break 2 6903 fi 6904 done 6905 done 6906 IFS=$as_save_IFS 6907 6908 fi 6909 fi 6910 STRIP=$ac_cv_prog_STRIP 6911 if test -n "$STRIP"; then 6912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6913 printf "%s\n" "$STRIP" >&6; } 6914 else 6915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6916 printf "%s\n" "no" >&6; } 6917 fi 6918 6919 6920 fi 6921 if test -z "$ac_cv_prog_STRIP"; then 6922 ac_ct_STRIP=$STRIP 6923 # Extract the first word of "strip", so it can be a program name with args. 6924 set dummy strip; ac_word=$2 6925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6926 printf %s "checking for $ac_word... " >&6; } 6927 if test ${ac_cv_prog_ac_ct_STRIP+y} 6928 then : 6929 printf %s "(cached) " >&6 6930 else $as_nop 6931 if test -n "$ac_ct_STRIP"; then 6932 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6933 else 6934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6935 for as_dir in $PATH 6936 do 6937 IFS=$as_save_IFS 6938 case $as_dir in #((( 6939 '') as_dir=./ ;; 6940 */) ;; 6941 *) as_dir=$as_dir/ ;; 6942 esac 6943 for ac_exec_ext in '' $ac_executable_extensions; do 6944 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6945 ac_cv_prog_ac_ct_STRIP="strip" 6946 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6947 break 2 6948 fi 6949 done 6950 done 6951 IFS=$as_save_IFS 6952 6953 fi 6954 fi 6955 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6956 if test -n "$ac_ct_STRIP"; then 6957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6958 printf "%s\n" "$ac_ct_STRIP" >&6; } 6959 else 6960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6961 printf "%s\n" "no" >&6; } 6962 fi 6963 6964 if test "x$ac_ct_STRIP" = x; then 6965 STRIP=":" 6966 else 6967 case $cross_compiling:$ac_tool_warned in 6968 yes:) 6969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6970 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6971 ac_tool_warned=yes ;; 6972 esac 6973 STRIP=$ac_ct_STRIP 6974 fi 6975 else 6976 STRIP="$ac_cv_prog_STRIP" 6977 fi 6978 6979 test -z "$STRIP" && STRIP=: 6980 6981 6982 6983 6984 6985 6986 if test -n "$ac_tool_prefix"; then 6987 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6988 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6990 printf %s "checking for $ac_word... " >&6; } 6991 if test ${ac_cv_prog_RANLIB+y} 6992 then : 6993 printf %s "(cached) " >&6 6994 else $as_nop 6995 if test -n "$RANLIB"; then 6996 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6997 else 6998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6999 for as_dir in $PATH 7000 do 7001 IFS=$as_save_IFS 7002 case $as_dir in #((( 7003 '') as_dir=./ ;; 7004 */) ;; 7005 *) as_dir=$as_dir/ ;; 7006 esac 7007 for ac_exec_ext in '' $ac_executable_extensions; do 7008 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7009 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7010 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7011 break 2 7012 fi 7013 done 7014 done 7015 IFS=$as_save_IFS 7016 7017 fi 7018 fi 7019 RANLIB=$ac_cv_prog_RANLIB 7020 if test -n "$RANLIB"; then 7021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7022 printf "%s\n" "$RANLIB" >&6; } 7023 else 7024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7025 printf "%s\n" "no" >&6; } 7026 fi 7027 7028 7029 fi 7030 if test -z "$ac_cv_prog_RANLIB"; then 7031 ac_ct_RANLIB=$RANLIB 7032 # Extract the first word of "ranlib", so it can be a program name with args. 7033 set dummy ranlib; ac_word=$2 7034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7035 printf %s "checking for $ac_word... " >&6; } 7036 if test ${ac_cv_prog_ac_ct_RANLIB+y} 7037 then : 7038 printf %s "(cached) " >&6 7039 else $as_nop 7040 if test -n "$ac_ct_RANLIB"; then 7041 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7042 else 7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7044 for as_dir in $PATH 7045 do 7046 IFS=$as_save_IFS 7047 case $as_dir in #((( 7048 '') as_dir=./ ;; 7049 */) ;; 7050 *) as_dir=$as_dir/ ;; 7051 esac 7052 for ac_exec_ext in '' $ac_executable_extensions; do 7053 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7054 ac_cv_prog_ac_ct_RANLIB="ranlib" 7055 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7056 break 2 7057 fi 7058 done 7059 done 7060 IFS=$as_save_IFS 7061 7062 fi 7063 fi 7064 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7065 if test -n "$ac_ct_RANLIB"; then 7066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7067 printf "%s\n" "$ac_ct_RANLIB" >&6; } 7068 else 7069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7070 printf "%s\n" "no" >&6; } 7071 fi 7072 7073 if test "x$ac_ct_RANLIB" = x; then 7074 RANLIB=":" 7075 else 7076 case $cross_compiling:$ac_tool_warned in 7077 yes:) 7078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7079 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7080 ac_tool_warned=yes ;; 7081 esac 7082 RANLIB=$ac_ct_RANLIB 7083 fi 7084 else 7085 RANLIB="$ac_cv_prog_RANLIB" 7086 fi 7087 7088 test -z "$RANLIB" && RANLIB=: 7089 7090 7091 7092 7093 7094 7095 # Determine commands to create old-style static archives. 7096 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7097 old_postinstall_cmds='chmod 644 $oldlib' 7098 old_postuninstall_cmds= 7099 7100 if test -n "$RANLIB"; then 7101 case $host_os in 7102 bitrig* | openbsd*) 7103 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7104 ;; 7105 *) 7106 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7107 ;; 7108 esac 7109 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7110 fi 7111 7112 case $host_os in 7113 darwin*) 7114 lock_old_archive_extraction=yes ;; 7115 *) 7116 lock_old_archive_extraction=no ;; 7117 esac 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133 7134 7135 7136 7137 7138 7139 7140 7141 7142 7143 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 # If no C compiler was specified, use CC. 7158 LTCC=${LTCC-"$CC"} 7159 7160 # If no C compiler flags were specified, use CFLAGS. 7161 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7162 7163 # Allow CC to be a program name with arguments. 7164 compiler=$CC 7165 7166 7167 # Check for command to grab the raw symbol name followed by C symbol from nm. 7168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7169 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7170 if test ${lt_cv_sys_global_symbol_pipe+y} 7171 then : 7172 printf %s "(cached) " >&6 7173 else $as_nop 7174 7175 # These are sane defaults that work on at least a few old systems. 7176 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7177 7178 # Character class describing NM global symbol codes. 7179 symcode='[BCDEGRST]' 7180 7181 # Regexp to match symbols that can be accessed directly from C. 7182 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7183 7184 # Define system-specific variables. 7185 case $host_os in 7186 aix*) 7187 symcode='[BCDT]' 7188 ;; 7189 cygwin* | mingw* | pw32* | cegcc*) 7190 symcode='[ABCDGISTW]' 7191 ;; 7192 hpux*) 7193 if test ia64 = "$host_cpu"; then 7194 symcode='[ABCDEGRST]' 7195 fi 7196 ;; 7197 irix* | nonstopux*) 7198 symcode='[BCDEGRST]' 7199 ;; 7200 osf*) 7201 symcode='[BCDEGQRST]' 7202 ;; 7203 solaris*) 7204 symcode='[BDRT]' 7205 ;; 7206 sco3.2v5*) 7207 symcode='[DT]' 7208 ;; 7209 sysv4.2uw2*) 7210 symcode='[DT]' 7211 ;; 7212 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7213 symcode='[ABDT]' 7214 ;; 7215 sysv4) 7216 symcode='[DFNSTU]' 7217 ;; 7218 esac 7219 7220 # If we're using GNU nm, then use its standard symbol codes. 7221 case `$NM -V 2>&1` in 7222 *GNU* | *'with BFD'*) 7223 symcode='[ABCDGIRSTW]' ;; 7224 esac 7225 7226 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7227 # Gets list of data symbols to import. 7228 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7229 # Adjust the below global symbol transforms to fixup imported variables. 7230 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7231 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7232 lt_c_name_lib_hook="\ 7233 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7234 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7235 else 7236 # Disable hooks by default. 7237 lt_cv_sys_global_symbol_to_import= 7238 lt_cdecl_hook= 7239 lt_c_name_hook= 7240 lt_c_name_lib_hook= 7241 fi 7242 7243 # Transform an extracted symbol line into a proper C declaration. 7244 # Some systems (esp. on ia64) link data and code symbols differently, 7245 # so use this general approach. 7246 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7247 $lt_cdecl_hook\ 7248 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7249 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7250 7251 # Transform an extracted symbol line into symbol name and symbol address 7252 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7253 $lt_c_name_hook\ 7254 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7255 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7256 7257 # Transform an extracted symbol line into symbol name with lib prefix and 7258 # symbol address. 7259 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7260 $lt_c_name_lib_hook\ 7261 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7262 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7263 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7264 7265 # Handle CRLF in mingw tool chain 7266 opt_cr= 7267 case $build_os in 7268 mingw*) 7269 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7270 ;; 7271 esac 7272 7273 # Try without a prefix underscore, then with it. 7274 for ac_symprfx in "" "_"; do 7275 7276 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7277 symxfrm="\\1 $ac_symprfx\\2 \\2" 7278 7279 # Write the raw and C identifiers. 7280 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7281 # Fake it for dumpbin and say T for any non-static function, 7282 # D for any global variable and I for any imported variable. 7283 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7284 # which start with @ or ?. 7285 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7286 " {last_section=section; section=\$ 3};"\ 7287 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7288 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7289 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7290 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7291 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7292 " \$ 0!~/External *\|/{next};"\ 7293 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7294 " {if(hide[section]) next};"\ 7295 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7296 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7297 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7298 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7299 " ' prfx=^$ac_symprfx" 7300 else 7301 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7302 fi 7303 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7304 7305 # Check to see that the pipe works correctly. 7306 pipe_works=no 7307 7308 rm -f conftest* 7309 cat > conftest.$ac_ext <<_LT_EOF 7310 #ifdef __cplusplus 7311 extern "C" { 7312 #endif 7313 char nm_test_var; 7314 void nm_test_func(void); 7315 void nm_test_func(void){} 7316 #ifdef __cplusplus 7317 } 7318 #endif 7319 int main(){nm_test_var='a';nm_test_func();return(0);} 7320 _LT_EOF 7321 7322 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7323 (eval $ac_compile) 2>&5 7324 ac_status=$? 7325 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7326 test $ac_status = 0; }; then 7327 # Now try to grab the symbols. 7328 nlist=conftest.nm 7329 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7330 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7331 ac_status=$? 7332 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7333 test $ac_status = 0; } && test -s "$nlist"; then 7334 # Try sorting and uniquifying the output. 7335 if sort "$nlist" | uniq > "$nlist"T; then 7336 mv -f "$nlist"T "$nlist" 7337 else 7338 rm -f "$nlist"T 7339 fi 7340 7341 # Make sure that we snagged all the symbols we need. 7342 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7343 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7344 cat <<_LT_EOF > conftest.$ac_ext 7345 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7346 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7347 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7348 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7349 # define LT_DLSYM_CONST 7350 #elif defined __osf__ 7351 /* This system does not cope well with relocations in const data. */ 7352 # define LT_DLSYM_CONST 7353 #else 7354 # define LT_DLSYM_CONST const 7355 #endif 7356 7357 #ifdef __cplusplus 7358 extern "C" { 7359 #endif 7360 7361 _LT_EOF 7362 # Now generate the symbol file. 7363 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7364 7365 cat <<_LT_EOF >> conftest.$ac_ext 7366 7367 /* The mapping between symbol names and symbols. */ 7368 LT_DLSYM_CONST struct { 7369 const char *name; 7370 void *address; 7371 } 7372 lt__PROGRAM__LTX_preloaded_symbols[] = 7373 { 7374 { "@PROGRAM@", (void *) 0 }, 7375 _LT_EOF 7376 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7377 cat <<\_LT_EOF >> conftest.$ac_ext 7378 {0, (void *) 0} 7379 }; 7380 7381 /* This works around a problem in FreeBSD linker */ 7382 #ifdef FREEBSD_WORKAROUND 7383 static const void *lt_preloaded_setup() { 7384 return lt__PROGRAM__LTX_preloaded_symbols; 7385 } 7386 #endif 7387 7388 #ifdef __cplusplus 7389 } 7390 #endif 7391 _LT_EOF 7392 # Now try linking the two files. 7393 mv conftest.$ac_objext conftstm.$ac_objext 7394 lt_globsym_save_LIBS=$LIBS 7395 lt_globsym_save_CFLAGS=$CFLAGS 7396 LIBS=conftstm.$ac_objext 7397 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7398 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7399 (eval $ac_link) 2>&5 7400 ac_status=$? 7401 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7402 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7403 pipe_works=yes 7404 fi 7405 LIBS=$lt_globsym_save_LIBS 7406 CFLAGS=$lt_globsym_save_CFLAGS 7407 else 7408 echo "cannot find nm_test_func in $nlist" >&5 7409 fi 7410 else 7411 echo "cannot find nm_test_var in $nlist" >&5 7412 fi 7413 else 7414 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7415 fi 7416 else 7417 echo "$progname: failed program was:" >&5 7418 cat conftest.$ac_ext >&5 7419 fi 7420 rm -rf conftest* conftst* 7421 7422 # Do not use the global_symbol_pipe unless it works. 7423 if test yes = "$pipe_works"; then 7424 break 7425 else 7426 lt_cv_sys_global_symbol_pipe= 7427 fi 7428 done 7429 7430 fi 7431 7432 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7433 lt_cv_sys_global_symbol_to_cdecl= 7434 fi 7435 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7437 printf "%s\n" "failed" >&6; } 7438 else 7439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7440 printf "%s\n" "ok" >&6; } 7441 fi 7442 7443 # Response file support. 7444 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7445 nm_file_list_spec='@' 7446 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7447 nm_file_list_spec='@' 7448 fi 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7487 printf %s "checking for sysroot... " >&6; } 7488 7489 # Check whether --with-sysroot was given. 7490 if test ${with_sysroot+y} 7491 then : 7492 withval=$with_sysroot; 7493 else $as_nop 7494 with_sysroot=no 7495 fi 7496 7497 7498 lt_sysroot= 7499 case $with_sysroot in #( 7500 yes) 7501 if test yes = "$GCC"; then 7502 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7503 fi 7504 ;; #( 7505 /*) 7506 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7507 ;; #( 7508 no|'') 7509 ;; #( 7510 *) 7511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7512 printf "%s\n" "$with_sysroot" >&6; } 7513 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7514 ;; 7515 esac 7516 7517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7518 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7519 7520 7521 7522 7523 7524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7525 printf %s "checking for a working dd... " >&6; } 7526 if test ${ac_cv_path_lt_DD+y} 7527 then : 7528 printf %s "(cached) " >&6 7529 else $as_nop 7530 printf 0123456789abcdef0123456789abcdef >conftest.i 7531 cat conftest.i conftest.i >conftest2.i 7532 : ${lt_DD:=$DD} 7533 if test -z "$lt_DD"; then 7534 ac_path_lt_DD_found=false 7535 # Loop through the user's path and test for each of PROGNAME-LIST 7536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7537 for as_dir in $PATH 7538 do 7539 IFS=$as_save_IFS 7540 case $as_dir in #((( 7541 '') as_dir=./ ;; 7542 */) ;; 7543 *) as_dir=$as_dir/ ;; 7544 esac 7545 for ac_prog in dd 7546 do 7547 for ac_exec_ext in '' $ac_executable_extensions; do 7548 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7549 as_fn_executable_p "$ac_path_lt_DD" || continue 7550 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7551 cmp -s conftest.i conftest.out \ 7552 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7553 fi 7554 $ac_path_lt_DD_found && break 3 7555 done 7556 done 7557 done 7558 IFS=$as_save_IFS 7559 if test -z "$ac_cv_path_lt_DD"; then 7560 : 7561 fi 7562 else 7563 ac_cv_path_lt_DD=$lt_DD 7564 fi 7565 7566 rm -f conftest.i conftest2.i conftest.out 7567 fi 7568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7569 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7570 7571 7572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7573 printf %s "checking how to truncate binary pipes... " >&6; } 7574 if test ${lt_cv_truncate_bin+y} 7575 then : 7576 printf %s "(cached) " >&6 7577 else $as_nop 7578 printf 0123456789abcdef0123456789abcdef >conftest.i 7579 cat conftest.i conftest.i >conftest2.i 7580 lt_cv_truncate_bin= 7581 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7582 cmp -s conftest.i conftest.out \ 7583 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7584 fi 7585 rm -f conftest.i conftest2.i conftest.out 7586 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7587 fi 7588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7589 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7590 7591 7592 7593 7594 7595 7596 7597 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7598 func_cc_basename () 7599 { 7600 for cc_temp in $*""; do 7601 case $cc_temp in 7602 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7603 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7604 \-*) ;; 7605 *) break;; 7606 esac 7607 done 7608 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7609 } 7610 7611 # Check whether --enable-libtool-lock was given. 7612 if test ${enable_libtool_lock+y} 7613 then : 7614 enableval=$enable_libtool_lock; 7615 fi 7616 7617 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7618 7619 # Some flags need to be propagated to the compiler or linker for good 7620 # libtool support. 7621 case $host in 7622 ia64-*-hpux*) 7623 # Find out what ABI is being produced by ac_compile, and set mode 7624 # options accordingly. 7625 echo 'int i;' > conftest.$ac_ext 7626 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7627 (eval $ac_compile) 2>&5 7628 ac_status=$? 7629 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7630 test $ac_status = 0; }; then 7631 case `$FILECMD conftest.$ac_objext` in 7632 *ELF-32*) 7633 HPUX_IA64_MODE=32 7634 ;; 7635 *ELF-64*) 7636 HPUX_IA64_MODE=64 7637 ;; 7638 esac 7639 fi 7640 rm -rf conftest* 7641 ;; 7642 *-*-irix6*) 7643 # Find out what ABI is being produced by ac_compile, and set linker 7644 # options accordingly. 7645 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7646 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7647 (eval $ac_compile) 2>&5 7648 ac_status=$? 7649 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7650 test $ac_status = 0; }; then 7651 if test yes = "$lt_cv_prog_gnu_ld"; then 7652 case `$FILECMD conftest.$ac_objext` in 7653 *32-bit*) 7654 LD="${LD-ld} -melf32bsmip" 7655 ;; 7656 *N32*) 7657 LD="${LD-ld} -melf32bmipn32" 7658 ;; 7659 *64-bit*) 7660 LD="${LD-ld} -melf64bmip" 7661 ;; 7662 esac 7663 else 7664 case `$FILECMD conftest.$ac_objext` in 7665 *32-bit*) 7666 LD="${LD-ld} -32" 7667 ;; 7668 *N32*) 7669 LD="${LD-ld} -n32" 7670 ;; 7671 *64-bit*) 7672 LD="${LD-ld} -64" 7673 ;; 7674 esac 7675 fi 7676 fi 7677 rm -rf conftest* 7678 ;; 7679 7680 mips64*-*linux*) 7681 # Find out what ABI is being produced by ac_compile, and set linker 7682 # options accordingly. 7683 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7684 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7685 (eval $ac_compile) 2>&5 7686 ac_status=$? 7687 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7688 test $ac_status = 0; }; then 7689 emul=elf 7690 case `$FILECMD conftest.$ac_objext` in 7691 *32-bit*) 7692 emul="${emul}32" 7693 ;; 7694 *64-bit*) 7695 emul="${emul}64" 7696 ;; 7697 esac 7698 case `$FILECMD conftest.$ac_objext` in 7699 *MSB*) 7700 emul="${emul}btsmip" 7701 ;; 7702 *LSB*) 7703 emul="${emul}ltsmip" 7704 ;; 7705 esac 7706 case `$FILECMD conftest.$ac_objext` in 7707 *N32*) 7708 emul="${emul}n32" 7709 ;; 7710 esac 7711 LD="${LD-ld} -m $emul" 7712 fi 7713 rm -rf conftest* 7714 ;; 7715 7716 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7717 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7718 # Find out what ABI is being produced by ac_compile, and set linker 7719 # options accordingly. Note that the listed cases only cover the 7720 # situations where additional linker options are needed (such as when 7721 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7722 # vice versa); the common cases where no linker options are needed do 7723 # not appear in the list. 7724 echo 'int i;' > conftest.$ac_ext 7725 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7726 (eval $ac_compile) 2>&5 7727 ac_status=$? 7728 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7729 test $ac_status = 0; }; then 7730 case `$FILECMD conftest.o` in 7731 *32-bit*) 7732 case $host in 7733 x86_64-*kfreebsd*-gnu) 7734 LD="${LD-ld} -m elf_i386_fbsd" 7735 ;; 7736 x86_64-*linux*) 7737 case `$FILECMD conftest.o` in 7738 *x86-64*) 7739 LD="${LD-ld} -m elf32_x86_64" 7740 ;; 7741 *) 7742 LD="${LD-ld} -m elf_i386" 7743 ;; 7744 esac 7745 ;; 7746 powerpc64le-*linux*) 7747 LD="${LD-ld} -m elf32lppclinux" 7748 ;; 7749 powerpc64-*linux*) 7750 LD="${LD-ld} -m elf32ppclinux" 7751 ;; 7752 s390x-*linux*) 7753 LD="${LD-ld} -m elf_s390" 7754 ;; 7755 sparc64-*linux*) 7756 LD="${LD-ld} -m elf32_sparc" 7757 ;; 7758 esac 7759 ;; 7760 *64-bit*) 7761 case $host in 7762 x86_64-*kfreebsd*-gnu) 7763 LD="${LD-ld} -m elf_x86_64_fbsd" 7764 ;; 7765 x86_64-*linux*) 7766 LD="${LD-ld} -m elf_x86_64" 7767 ;; 7768 powerpcle-*linux*) 7769 LD="${LD-ld} -m elf64lppc" 7770 ;; 7771 powerpc-*linux*) 7772 LD="${LD-ld} -m elf64ppc" 7773 ;; 7774 s390*-*linux*|s390*-*tpf*) 7775 LD="${LD-ld} -m elf64_s390" 7776 ;; 7777 sparc*-*linux*) 7778 LD="${LD-ld} -m elf64_sparc" 7779 ;; 7780 esac 7781 ;; 7782 esac 7783 fi 7784 rm -rf conftest* 7785 ;; 7786 7787 *-*-sco3.2v5*) 7788 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7789 SAVE_CFLAGS=$CFLAGS 7790 CFLAGS="$CFLAGS -belf" 7791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7792 printf %s "checking whether the C compiler needs -belf... " >&6; } 7793 if test ${lt_cv_cc_needs_belf+y} 7794 then : 7795 printf %s "(cached) " >&6 7796 else $as_nop 7797 ac_ext=c 7798 ac_cpp='$CPP $CPPFLAGS' 7799 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7800 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7801 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7802 7803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7804 /* end confdefs.h. */ 7805 7806 int 7807 main (void) 7808 { 7809 7810 ; 7811 return 0; 7812 } 7813 _ACEOF 7814 if ac_fn_c_try_link "$LINENO" 7815 then : 7816 lt_cv_cc_needs_belf=yes 7817 else $as_nop 7818 lt_cv_cc_needs_belf=no 7819 fi 7820 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7821 conftest$ac_exeext conftest.$ac_ext 7822 ac_ext=c 7823 ac_cpp='$CPP $CPPFLAGS' 7824 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7825 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7826 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7827 7828 fi 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7830 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7831 if test yes != "$lt_cv_cc_needs_belf"; then 7832 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7833 CFLAGS=$SAVE_CFLAGS 7834 fi 7835 ;; 7836 *-*solaris*) 7837 # Find out what ABI is being produced by ac_compile, and set linker 7838 # options accordingly. 7839 echo 'int i;' > conftest.$ac_ext 7840 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7841 (eval $ac_compile) 2>&5 7842 ac_status=$? 7843 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7844 test $ac_status = 0; }; then 7845 case `$FILECMD conftest.o` in 7846 *64-bit*) 7847 case $lt_cv_prog_gnu_ld in 7848 yes*) 7849 case $host in 7850 i?86-*-solaris*|x86_64-*-solaris*) 7851 LD="${LD-ld} -m elf_x86_64" 7852 ;; 7853 sparc*-*-solaris*) 7854 LD="${LD-ld} -m elf64_sparc" 7855 ;; 7856 esac 7857 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7858 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7859 LD=${LD-ld}_sol2 7860 fi 7861 ;; 7862 *) 7863 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7864 LD="${LD-ld} -64" 7865 fi 7866 ;; 7867 esac 7868 ;; 7869 esac 7870 fi 7871 rm -rf conftest* 7872 ;; 7873 esac 7874 7875 need_locks=$enable_libtool_lock 7876 7877 if test -n "$ac_tool_prefix"; then 7878 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7879 set dummy ${ac_tool_prefix}mt; ac_word=$2 7880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7881 printf %s "checking for $ac_word... " >&6; } 7882 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7883 then : 7884 printf %s "(cached) " >&6 7885 else $as_nop 7886 if test -n "$MANIFEST_TOOL"; then 7887 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7888 else 7889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7890 for as_dir in $PATH 7891 do 7892 IFS=$as_save_IFS 7893 case $as_dir in #((( 7894 '') as_dir=./ ;; 7895 */) ;; 7896 *) as_dir=$as_dir/ ;; 7897 esac 7898 for ac_exec_ext in '' $ac_executable_extensions; do 7899 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7900 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7901 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7902 break 2 7903 fi 7904 done 7905 done 7906 IFS=$as_save_IFS 7907 7908 fi 7909 fi 7910 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7911 if test -n "$MANIFEST_TOOL"; then 7912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7913 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7914 else 7915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7916 printf "%s\n" "no" >&6; } 7917 fi 7918 7919 7920 fi 7921 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7922 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7923 # Extract the first word of "mt", so it can be a program name with args. 7924 set dummy mt; ac_word=$2 7925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7926 printf %s "checking for $ac_word... " >&6; } 7927 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7928 then : 7929 printf %s "(cached) " >&6 7930 else $as_nop 7931 if test -n "$ac_ct_MANIFEST_TOOL"; then 7932 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7933 else 7934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7935 for as_dir in $PATH 7936 do 7937 IFS=$as_save_IFS 7938 case $as_dir in #((( 7939 '') as_dir=./ ;; 7940 */) ;; 7941 *) as_dir=$as_dir/ ;; 7942 esac 7943 for ac_exec_ext in '' $ac_executable_extensions; do 7944 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7945 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7946 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7947 break 2 7948 fi 7949 done 7950 done 7951 IFS=$as_save_IFS 7952 7953 fi 7954 fi 7955 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7956 if test -n "$ac_ct_MANIFEST_TOOL"; then 7957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7958 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7959 else 7960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7961 printf "%s\n" "no" >&6; } 7962 fi 7963 7964 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7965 MANIFEST_TOOL=":" 7966 else 7967 case $cross_compiling:$ac_tool_warned in 7968 yes:) 7969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7970 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7971 ac_tool_warned=yes ;; 7972 esac 7973 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7974 fi 7975 else 7976 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7977 fi 7978 7979 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7981 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7982 if test ${lt_cv_path_mainfest_tool+y} 7983 then : 7984 printf %s "(cached) " >&6 7985 else $as_nop 7986 lt_cv_path_mainfest_tool=no 7987 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7988 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7989 cat conftest.err >&5 7990 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7991 lt_cv_path_mainfest_tool=yes 7992 fi 7993 rm -f conftest* 7994 fi 7995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7996 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7997 if test yes != "$lt_cv_path_mainfest_tool"; then 7998 MANIFEST_TOOL=: 7999 fi 8000 8001 8002 8003 8004 8005 8006 case $host_os in 8007 rhapsody* | darwin*) 8008 if test -n "$ac_tool_prefix"; then 8009 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8010 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8012 printf %s "checking for $ac_word... " >&6; } 8013 if test ${ac_cv_prog_DSYMUTIL+y} 8014 then : 8015 printf %s "(cached) " >&6 8016 else $as_nop 8017 if test -n "$DSYMUTIL"; then 8018 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8019 else 8020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8021 for as_dir in $PATH 8022 do 8023 IFS=$as_save_IFS 8024 case $as_dir in #((( 8025 '') as_dir=./ ;; 8026 */) ;; 8027 *) as_dir=$as_dir/ ;; 8028 esac 8029 for ac_exec_ext in '' $ac_executable_extensions; do 8030 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8031 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8032 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8033 break 2 8034 fi 8035 done 8036 done 8037 IFS=$as_save_IFS 8038 8039 fi 8040 fi 8041 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8042 if test -n "$DSYMUTIL"; then 8043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8044 printf "%s\n" "$DSYMUTIL" >&6; } 8045 else 8046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8047 printf "%s\n" "no" >&6; } 8048 fi 8049 8050 8051 fi 8052 if test -z "$ac_cv_prog_DSYMUTIL"; then 8053 ac_ct_DSYMUTIL=$DSYMUTIL 8054 # Extract the first word of "dsymutil", so it can be a program name with args. 8055 set dummy dsymutil; ac_word=$2 8056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8057 printf %s "checking for $ac_word... " >&6; } 8058 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 8059 then : 8060 printf %s "(cached) " >&6 8061 else $as_nop 8062 if test -n "$ac_ct_DSYMUTIL"; then 8063 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8064 else 8065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8066 for as_dir in $PATH 8067 do 8068 IFS=$as_save_IFS 8069 case $as_dir in #((( 8070 '') as_dir=./ ;; 8071 */) ;; 8072 *) as_dir=$as_dir/ ;; 8073 esac 8074 for ac_exec_ext in '' $ac_executable_extensions; do 8075 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8076 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8077 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8078 break 2 8079 fi 8080 done 8081 done 8082 IFS=$as_save_IFS 8083 8084 fi 8085 fi 8086 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8087 if test -n "$ac_ct_DSYMUTIL"; then 8088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8089 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 8090 else 8091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8092 printf "%s\n" "no" >&6; } 8093 fi 8094 8095 if test "x$ac_ct_DSYMUTIL" = x; then 8096 DSYMUTIL=":" 8097 else 8098 case $cross_compiling:$ac_tool_warned in 8099 yes:) 8100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8101 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8102 ac_tool_warned=yes ;; 8103 esac 8104 DSYMUTIL=$ac_ct_DSYMUTIL 8105 fi 8106 else 8107 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8108 fi 8109 8110 if test -n "$ac_tool_prefix"; then 8111 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8112 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8114 printf %s "checking for $ac_word... " >&6; } 8115 if test ${ac_cv_prog_NMEDIT+y} 8116 then : 8117 printf %s "(cached) " >&6 8118 else $as_nop 8119 if test -n "$NMEDIT"; then 8120 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8121 else 8122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8123 for as_dir in $PATH 8124 do 8125 IFS=$as_save_IFS 8126 case $as_dir in #((( 8127 '') as_dir=./ ;; 8128 */) ;; 8129 *) as_dir=$as_dir/ ;; 8130 esac 8131 for ac_exec_ext in '' $ac_executable_extensions; do 8132 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8133 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8134 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8135 break 2 8136 fi 8137 done 8138 done 8139 IFS=$as_save_IFS 8140 8141 fi 8142 fi 8143 NMEDIT=$ac_cv_prog_NMEDIT 8144 if test -n "$NMEDIT"; then 8145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8146 printf "%s\n" "$NMEDIT" >&6; } 8147 else 8148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8149 printf "%s\n" "no" >&6; } 8150 fi 8151 8152 8153 fi 8154 if test -z "$ac_cv_prog_NMEDIT"; then 8155 ac_ct_NMEDIT=$NMEDIT 8156 # Extract the first word of "nmedit", so it can be a program name with args. 8157 set dummy nmedit; ac_word=$2 8158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8159 printf %s "checking for $ac_word... " >&6; } 8160 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8161 then : 8162 printf %s "(cached) " >&6 8163 else $as_nop 8164 if test -n "$ac_ct_NMEDIT"; then 8165 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8166 else 8167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8168 for as_dir in $PATH 8169 do 8170 IFS=$as_save_IFS 8171 case $as_dir in #((( 8172 '') as_dir=./ ;; 8173 */) ;; 8174 *) as_dir=$as_dir/ ;; 8175 esac 8176 for ac_exec_ext in '' $ac_executable_extensions; do 8177 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8178 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8179 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8180 break 2 8181 fi 8182 done 8183 done 8184 IFS=$as_save_IFS 8185 8186 fi 8187 fi 8188 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8189 if test -n "$ac_ct_NMEDIT"; then 8190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8191 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8192 else 8193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8194 printf "%s\n" "no" >&6; } 8195 fi 8196 8197 if test "x$ac_ct_NMEDIT" = x; then 8198 NMEDIT=":" 8199 else 8200 case $cross_compiling:$ac_tool_warned in 8201 yes:) 8202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8203 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8204 ac_tool_warned=yes ;; 8205 esac 8206 NMEDIT=$ac_ct_NMEDIT 8207 fi 8208 else 8209 NMEDIT="$ac_cv_prog_NMEDIT" 8210 fi 8211 8212 if test -n "$ac_tool_prefix"; then 8213 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8214 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8216 printf %s "checking for $ac_word... " >&6; } 8217 if test ${ac_cv_prog_LIPO+y} 8218 then : 8219 printf %s "(cached) " >&6 8220 else $as_nop 8221 if test -n "$LIPO"; then 8222 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8223 else 8224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8225 for as_dir in $PATH 8226 do 8227 IFS=$as_save_IFS 8228 case $as_dir in #((( 8229 '') as_dir=./ ;; 8230 */) ;; 8231 *) as_dir=$as_dir/ ;; 8232 esac 8233 for ac_exec_ext in '' $ac_executable_extensions; do 8234 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8235 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8236 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8237 break 2 8238 fi 8239 done 8240 done 8241 IFS=$as_save_IFS 8242 8243 fi 8244 fi 8245 LIPO=$ac_cv_prog_LIPO 8246 if test -n "$LIPO"; then 8247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8248 printf "%s\n" "$LIPO" >&6; } 8249 else 8250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8251 printf "%s\n" "no" >&6; } 8252 fi 8253 8254 8255 fi 8256 if test -z "$ac_cv_prog_LIPO"; then 8257 ac_ct_LIPO=$LIPO 8258 # Extract the first word of "lipo", so it can be a program name with args. 8259 set dummy lipo; ac_word=$2 8260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8261 printf %s "checking for $ac_word... " >&6; } 8262 if test ${ac_cv_prog_ac_ct_LIPO+y} 8263 then : 8264 printf %s "(cached) " >&6 8265 else $as_nop 8266 if test -n "$ac_ct_LIPO"; then 8267 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8268 else 8269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8270 for as_dir in $PATH 8271 do 8272 IFS=$as_save_IFS 8273 case $as_dir in #((( 8274 '') as_dir=./ ;; 8275 */) ;; 8276 *) as_dir=$as_dir/ ;; 8277 esac 8278 for ac_exec_ext in '' $ac_executable_extensions; do 8279 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8280 ac_cv_prog_ac_ct_LIPO="lipo" 8281 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8282 break 2 8283 fi 8284 done 8285 done 8286 IFS=$as_save_IFS 8287 8288 fi 8289 fi 8290 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8291 if test -n "$ac_ct_LIPO"; then 8292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8293 printf "%s\n" "$ac_ct_LIPO" >&6; } 8294 else 8295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8296 printf "%s\n" "no" >&6; } 8297 fi 8298 8299 if test "x$ac_ct_LIPO" = x; then 8300 LIPO=":" 8301 else 8302 case $cross_compiling:$ac_tool_warned in 8303 yes:) 8304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8305 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8306 ac_tool_warned=yes ;; 8307 esac 8308 LIPO=$ac_ct_LIPO 8309 fi 8310 else 8311 LIPO="$ac_cv_prog_LIPO" 8312 fi 8313 8314 if test -n "$ac_tool_prefix"; then 8315 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8316 set dummy ${ac_tool_prefix}otool; ac_word=$2 8317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8318 printf %s "checking for $ac_word... " >&6; } 8319 if test ${ac_cv_prog_OTOOL+y} 8320 then : 8321 printf %s "(cached) " >&6 8322 else $as_nop 8323 if test -n "$OTOOL"; then 8324 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8325 else 8326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8327 for as_dir in $PATH 8328 do 8329 IFS=$as_save_IFS 8330 case $as_dir in #((( 8331 '') as_dir=./ ;; 8332 */) ;; 8333 *) as_dir=$as_dir/ ;; 8334 esac 8335 for ac_exec_ext in '' $ac_executable_extensions; do 8336 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8337 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8338 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8339 break 2 8340 fi 8341 done 8342 done 8343 IFS=$as_save_IFS 8344 8345 fi 8346 fi 8347 OTOOL=$ac_cv_prog_OTOOL 8348 if test -n "$OTOOL"; then 8349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8350 printf "%s\n" "$OTOOL" >&6; } 8351 else 8352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8353 printf "%s\n" "no" >&6; } 8354 fi 8355 8356 8357 fi 8358 if test -z "$ac_cv_prog_OTOOL"; then 8359 ac_ct_OTOOL=$OTOOL 8360 # Extract the first word of "otool", so it can be a program name with args. 8361 set dummy otool; ac_word=$2 8362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8363 printf %s "checking for $ac_word... " >&6; } 8364 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8365 then : 8366 printf %s "(cached) " >&6 8367 else $as_nop 8368 if test -n "$ac_ct_OTOOL"; then 8369 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8370 else 8371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8372 for as_dir in $PATH 8373 do 8374 IFS=$as_save_IFS 8375 case $as_dir in #((( 8376 '') as_dir=./ ;; 8377 */) ;; 8378 *) as_dir=$as_dir/ ;; 8379 esac 8380 for ac_exec_ext in '' $ac_executable_extensions; do 8381 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8382 ac_cv_prog_ac_ct_OTOOL="otool" 8383 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8384 break 2 8385 fi 8386 done 8387 done 8388 IFS=$as_save_IFS 8389 8390 fi 8391 fi 8392 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8393 if test -n "$ac_ct_OTOOL"; then 8394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8395 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8396 else 8397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8398 printf "%s\n" "no" >&6; } 8399 fi 8400 8401 if test "x$ac_ct_OTOOL" = x; then 8402 OTOOL=":" 8403 else 8404 case $cross_compiling:$ac_tool_warned in 8405 yes:) 8406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8407 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8408 ac_tool_warned=yes ;; 8409 esac 8410 OTOOL=$ac_ct_OTOOL 8411 fi 8412 else 8413 OTOOL="$ac_cv_prog_OTOOL" 8414 fi 8415 8416 if test -n "$ac_tool_prefix"; then 8417 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8418 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8420 printf %s "checking for $ac_word... " >&6; } 8421 if test ${ac_cv_prog_OTOOL64+y} 8422 then : 8423 printf %s "(cached) " >&6 8424 else $as_nop 8425 if test -n "$OTOOL64"; then 8426 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8427 else 8428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8429 for as_dir in $PATH 8430 do 8431 IFS=$as_save_IFS 8432 case $as_dir in #((( 8433 '') as_dir=./ ;; 8434 */) ;; 8435 *) as_dir=$as_dir/ ;; 8436 esac 8437 for ac_exec_ext in '' $ac_executable_extensions; do 8438 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8439 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8440 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8441 break 2 8442 fi 8443 done 8444 done 8445 IFS=$as_save_IFS 8446 8447 fi 8448 fi 8449 OTOOL64=$ac_cv_prog_OTOOL64 8450 if test -n "$OTOOL64"; then 8451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8452 printf "%s\n" "$OTOOL64" >&6; } 8453 else 8454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8455 printf "%s\n" "no" >&6; } 8456 fi 8457 8458 8459 fi 8460 if test -z "$ac_cv_prog_OTOOL64"; then 8461 ac_ct_OTOOL64=$OTOOL64 8462 # Extract the first word of "otool64", so it can be a program name with args. 8463 set dummy otool64; ac_word=$2 8464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8465 printf %s "checking for $ac_word... " >&6; } 8466 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8467 then : 8468 printf %s "(cached) " >&6 8469 else $as_nop 8470 if test -n "$ac_ct_OTOOL64"; then 8471 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8472 else 8473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8474 for as_dir in $PATH 8475 do 8476 IFS=$as_save_IFS 8477 case $as_dir in #((( 8478 '') as_dir=./ ;; 8479 */) ;; 8480 *) as_dir=$as_dir/ ;; 8481 esac 8482 for ac_exec_ext in '' $ac_executable_extensions; do 8483 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8484 ac_cv_prog_ac_ct_OTOOL64="otool64" 8485 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8486 break 2 8487 fi 8488 done 8489 done 8490 IFS=$as_save_IFS 8491 8492 fi 8493 fi 8494 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8495 if test -n "$ac_ct_OTOOL64"; then 8496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8497 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8498 else 8499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8500 printf "%s\n" "no" >&6; } 8501 fi 8502 8503 if test "x$ac_ct_OTOOL64" = x; then 8504 OTOOL64=":" 8505 else 8506 case $cross_compiling:$ac_tool_warned in 8507 yes:) 8508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8509 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8510 ac_tool_warned=yes ;; 8511 esac 8512 OTOOL64=$ac_ct_OTOOL64 8513 fi 8514 else 8515 OTOOL64="$ac_cv_prog_OTOOL64" 8516 fi 8517 8518 8519 8520 8521 8522 8523 8524 8525 8526 8527 8528 8529 8530 8531 8532 8533 8534 8535 8536 8537 8538 8539 8540 8541 8542 8543 8544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8545 printf %s "checking for -single_module linker flag... " >&6; } 8546 if test ${lt_cv_apple_cc_single_mod+y} 8547 then : 8548 printf %s "(cached) " >&6 8549 else $as_nop 8550 lt_cv_apple_cc_single_mod=no 8551 if test -z "$LT_MULTI_MODULE"; then 8552 # By default we will add the -single_module flag. You can override 8553 # by either setting the environment variable LT_MULTI_MODULE 8554 # non-empty at configure time, or by adding -multi_module to the 8555 # link flags. 8556 rm -rf libconftest.dylib* 8557 echo "int foo(void){return 1;}" > conftest.c 8558 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8559 -dynamiclib -Wl,-single_module conftest.c" >&5 8560 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8561 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8562 _lt_result=$? 8563 # If there is a non-empty error log, and "single_module" 8564 # appears in it, assume the flag caused a linker warning 8565 if test -s conftest.err && $GREP single_module conftest.err; then 8566 cat conftest.err >&5 8567 # Otherwise, if the output was created with a 0 exit code from 8568 # the compiler, it worked. 8569 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8570 lt_cv_apple_cc_single_mod=yes 8571 else 8572 cat conftest.err >&5 8573 fi 8574 rm -rf libconftest.dylib* 8575 rm -f conftest.* 8576 fi 8577 fi 8578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8579 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8580 8581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8582 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8583 if test ${lt_cv_ld_exported_symbols_list+y} 8584 then : 8585 printf %s "(cached) " >&6 8586 else $as_nop 8587 lt_cv_ld_exported_symbols_list=no 8588 save_LDFLAGS=$LDFLAGS 8589 echo "_main" > conftest.sym 8590 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8592 /* end confdefs.h. */ 8593 8594 int 8595 main (void) 8596 { 8597 8598 ; 8599 return 0; 8600 } 8601 _ACEOF 8602 if ac_fn_c_try_link "$LINENO" 8603 then : 8604 lt_cv_ld_exported_symbols_list=yes 8605 else $as_nop 8606 lt_cv_ld_exported_symbols_list=no 8607 fi 8608 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8609 conftest$ac_exeext conftest.$ac_ext 8610 LDFLAGS=$save_LDFLAGS 8611 8612 fi 8613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8614 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8615 8616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8617 printf %s "checking for -force_load linker flag... " >&6; } 8618 if test ${lt_cv_ld_force_load+y} 8619 then : 8620 printf %s "(cached) " >&6 8621 else $as_nop 8622 lt_cv_ld_force_load=no 8623 cat > conftest.c << _LT_EOF 8624 int forced_loaded() { return 2;} 8625 _LT_EOF 8626 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8627 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8628 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8629 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8630 echo "$RANLIB libconftest.a" >&5 8631 $RANLIB libconftest.a 2>&5 8632 cat > conftest.c << _LT_EOF 8633 int main() { return 0;} 8634 _LT_EOF 8635 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8636 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8637 _lt_result=$? 8638 if test -s conftest.err && $GREP force_load conftest.err; then 8639 cat conftest.err >&5 8640 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8641 lt_cv_ld_force_load=yes 8642 else 8643 cat conftest.err >&5 8644 fi 8645 rm -f conftest.err libconftest.a conftest conftest.c 8646 rm -rf conftest.dSYM 8647 8648 fi 8649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8650 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8651 case $host_os in 8652 rhapsody* | darwin1.[012]) 8653 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8654 darwin1.*) 8655 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8656 darwin*) 8657 case $MACOSX_DEPLOYMENT_TARGET,$host in 8658 10.[012],*|,*powerpc*-darwin[5-8]*) 8659 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8660 *) 8661 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8662 esac 8663 ;; 8664 esac 8665 if test yes = "$lt_cv_apple_cc_single_mod"; then 8666 _lt_dar_single_mod='$single_module' 8667 fi 8668 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8669 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8670 else 8671 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8672 fi 8673 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8674 _lt_dsymutil='~$DSYMUTIL $lib || :' 8675 else 8676 _lt_dsymutil= 8677 fi 8678 ;; 8679 esac 8680 8681 # func_munge_path_list VARIABLE PATH 8682 # ----------------------------------- 8683 # VARIABLE is name of variable containing _space_ separated list of 8684 # directories to be munged by the contents of PATH, which is string 8685 # having a format: 8686 # "DIR[:DIR]:" 8687 # string "DIR[ DIR]" will be prepended to VARIABLE 8688 # ":DIR[:DIR]" 8689 # string "DIR[ DIR]" will be appended to VARIABLE 8690 # "DIRP[:DIRP]::[DIRA:]DIRA" 8691 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8692 # "DIRA[ DIRA]" will be appended to VARIABLE 8693 # "DIR[:DIR]" 8694 # VARIABLE will be replaced by "DIR[ DIR]" 8695 func_munge_path_list () 8696 { 8697 case x$2 in 8698 x) 8699 ;; 8700 *:) 8701 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8702 ;; 8703 x:*) 8704 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8705 ;; 8706 *::*) 8707 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8708 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8709 ;; 8710 *) 8711 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8712 ;; 8713 esac 8714 } 8715 8716 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8717 " 8718 if test "x$ac_cv_header_dlfcn_h" = xyes 8719 then : 8720 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8721 8722 fi 8723 8724 8725 8726 8727 8728 # Set options 8729 8730 8731 8732 enable_dlopen=no 8733 8734 8735 enable_win32_dll=no 8736 8737 8738 # Check whether --enable-shared was given. 8739 if test ${enable_shared+y} 8740 then : 8741 enableval=$enable_shared; p=${PACKAGE-default} 8742 case $enableval in 8743 yes) enable_shared=yes ;; 8744 no) enable_shared=no ;; 8745 *) 8746 enable_shared=no 8747 # Look at the argument we got. We use all the common list separators. 8748 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8749 for pkg in $enableval; do 8750 IFS=$lt_save_ifs 8751 if test "X$pkg" = "X$p"; then 8752 enable_shared=yes 8753 fi 8754 done 8755 IFS=$lt_save_ifs 8756 ;; 8757 esac 8758 else $as_nop 8759 enable_shared=yes 8760 fi 8761 8762 8763 8764 8765 8766 8767 8768 8769 8770 # Check whether --enable-static was given. 8771 if test ${enable_static+y} 8772 then : 8773 enableval=$enable_static; p=${PACKAGE-default} 8774 case $enableval in 8775 yes) enable_static=yes ;; 8776 no) enable_static=no ;; 8777 *) 8778 enable_static=no 8779 # Look at the argument we got. We use all the common list separators. 8780 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8781 for pkg in $enableval; do 8782 IFS=$lt_save_ifs 8783 if test "X$pkg" = "X$p"; then 8784 enable_static=yes 8785 fi 8786 done 8787 IFS=$lt_save_ifs 8788 ;; 8789 esac 8790 else $as_nop 8791 enable_static=yes 8792 fi 8793 8794 8795 8796 8797 8798 8799 8800 8801 8802 8803 # Check whether --with-pic was given. 8804 if test ${with_pic+y} 8805 then : 8806 withval=$with_pic; lt_p=${PACKAGE-default} 8807 case $withval in 8808 yes|no) pic_mode=$withval ;; 8809 *) 8810 pic_mode=default 8811 # Look at the argument we got. We use all the common list separators. 8812 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8813 for lt_pkg in $withval; do 8814 IFS=$lt_save_ifs 8815 if test "X$lt_pkg" = "X$lt_p"; then 8816 pic_mode=yes 8817 fi 8818 done 8819 IFS=$lt_save_ifs 8820 ;; 8821 esac 8822 else $as_nop 8823 pic_mode=default 8824 fi 8825 8826 8827 8828 8829 8830 8831 8832 8833 # Check whether --enable-fast-install was given. 8834 if test ${enable_fast_install+y} 8835 then : 8836 enableval=$enable_fast_install; p=${PACKAGE-default} 8837 case $enableval in 8838 yes) enable_fast_install=yes ;; 8839 no) enable_fast_install=no ;; 8840 *) 8841 enable_fast_install=no 8842 # Look at the argument we got. We use all the common list separators. 8843 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8844 for pkg in $enableval; do 8845 IFS=$lt_save_ifs 8846 if test "X$pkg" = "X$p"; then 8847 enable_fast_install=yes 8848 fi 8849 done 8850 IFS=$lt_save_ifs 8851 ;; 8852 esac 8853 else $as_nop 8854 enable_fast_install=yes 8855 fi 8856 8857 8858 8859 8860 8861 8862 8863 8864 shared_archive_member_spec= 8865 case $host,$enable_shared in 8866 power*-*-aix[5-9]*,yes) 8867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8868 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8869 8870 # Check whether --with-aix-soname was given. 8871 if test ${with_aix_soname+y} 8872 then : 8873 withval=$with_aix_soname; case $withval in 8874 aix|svr4|both) 8875 ;; 8876 *) 8877 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8878 ;; 8879 esac 8880 lt_cv_with_aix_soname=$with_aix_soname 8881 else $as_nop 8882 if test ${lt_cv_with_aix_soname+y} 8883 then : 8884 printf %s "(cached) " >&6 8885 else $as_nop 8886 lt_cv_with_aix_soname=aix 8887 fi 8888 8889 with_aix_soname=$lt_cv_with_aix_soname 8890 fi 8891 8892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8893 printf "%s\n" "$with_aix_soname" >&6; } 8894 if test aix != "$with_aix_soname"; then 8895 # For the AIX way of multilib, we name the shared archive member 8896 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8897 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8898 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8899 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8900 if test 64 = "${OBJECT_MODE-32}"; then 8901 shared_archive_member_spec=shr_64 8902 else 8903 shared_archive_member_spec=shr 8904 fi 8905 fi 8906 ;; 8907 *) 8908 with_aix_soname=aix 8909 ;; 8910 esac 8911 8912 8913 8914 8915 8916 8917 8918 8919 8920 8921 # This can be used to rebuild libtool when needed 8922 LIBTOOL_DEPS=$ltmain 8923 8924 # Always use our own libtool. 8925 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8926 8927 8928 8929 8930 8931 8932 8933 8934 8935 8936 8937 8938 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 test -z "$LN_S" && LN_S="ln -s" 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969 8970 8971 if test -n "${ZSH_VERSION+set}"; then 8972 setopt NO_GLOB_SUBST 8973 fi 8974 8975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8976 printf %s "checking for objdir... " >&6; } 8977 if test ${lt_cv_objdir+y} 8978 then : 8979 printf %s "(cached) " >&6 8980 else $as_nop 8981 rm -f .libs 2>/dev/null 8982 mkdir .libs 2>/dev/null 8983 if test -d .libs; then 8984 lt_cv_objdir=.libs 8985 else 8986 # MS-DOS does not allow filenames that begin with a dot. 8987 lt_cv_objdir=_libs 8988 fi 8989 rmdir .libs 2>/dev/null 8990 fi 8991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8992 printf "%s\n" "$lt_cv_objdir" >&6; } 8993 objdir=$lt_cv_objdir 8994 8995 8996 8997 8998 8999 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 9000 9001 9002 9003 9004 case $host_os in 9005 aix3*) 9006 # AIX sometimes has problems with the GCC collect2 program. For some 9007 # reason, if we set the COLLECT_NAMES environment variable, the problems 9008 # vanish in a puff of smoke. 9009 if test set != "${COLLECT_NAMES+set}"; then 9010 COLLECT_NAMES= 9011 export COLLECT_NAMES 9012 fi 9013 ;; 9014 esac 9015 9016 # Global variables: 9017 ofile=libtool 9018 can_build_shared=yes 9019 9020 # All known linkers require a '.a' archive for static linking (except MSVC and 9021 # ICC, which need '.lib'). 9022 libext=a 9023 9024 with_gnu_ld=$lt_cv_prog_gnu_ld 9025 9026 old_CC=$CC 9027 old_CFLAGS=$CFLAGS 9028 9029 # Set sane defaults for various variables 9030 test -z "$CC" && CC=cc 9031 test -z "$LTCC" && LTCC=$CC 9032 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9033 test -z "$LD" && LD=ld 9034 test -z "$ac_objext" && ac_objext=o 9035 9036 func_cc_basename $compiler 9037 cc_basename=$func_cc_basename_result 9038 9039 9040 # Only perform the check for file, if the check method requires it 9041 test -z "$MAGIC_CMD" && MAGIC_CMD=file 9042 case $deplibs_check_method in 9043 file_magic*) 9044 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9046 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 9047 if test ${lt_cv_path_MAGIC_CMD+y} 9048 then : 9049 printf %s "(cached) " >&6 9050 else $as_nop 9051 case $MAGIC_CMD in 9052 [\\/*] | ?:[\\/]*) 9053 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9054 ;; 9055 *) 9056 lt_save_MAGIC_CMD=$MAGIC_CMD 9057 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9058 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9059 for ac_dir in $ac_dummy; do 9060 IFS=$lt_save_ifs 9061 test -z "$ac_dir" && ac_dir=. 9062 if test -f "$ac_dir/${ac_tool_prefix}file"; then 9063 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 9064 if test -n "$file_magic_test_file"; then 9065 case $deplibs_check_method in 9066 "file_magic "*) 9067 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9068 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9069 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9070 $EGREP "$file_magic_regex" > /dev/null; then 9071 : 9072 else 9073 cat <<_LT_EOF 1>&2 9074 9075 *** Warning: the command libtool uses to detect shared libraries, 9076 *** $file_magic_cmd, produces output that libtool cannot recognize. 9077 *** The result is that libtool may fail to recognize shared libraries 9078 *** as such. This will affect the creation of libtool libraries that 9079 *** depend on shared libraries, but programs linked with such libtool 9080 *** libraries will work regardless of this problem. Nevertheless, you 9081 *** may want to report the problem to your system manager and/or to 9082 *** bug-libtool@gnu.org 9083 9084 _LT_EOF 9085 fi ;; 9086 esac 9087 fi 9088 break 9089 fi 9090 done 9091 IFS=$lt_save_ifs 9092 MAGIC_CMD=$lt_save_MAGIC_CMD 9093 ;; 9094 esac 9095 fi 9096 9097 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9098 if test -n "$MAGIC_CMD"; then 9099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9100 printf "%s\n" "$MAGIC_CMD" >&6; } 9101 else 9102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9103 printf "%s\n" "no" >&6; } 9104 fi 9105 9106 9107 9108 9109 9110 if test -z "$lt_cv_path_MAGIC_CMD"; then 9111 if test -n "$ac_tool_prefix"; then 9112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9113 printf %s "checking for file... " >&6; } 9114 if test ${lt_cv_path_MAGIC_CMD+y} 9115 then : 9116 printf %s "(cached) " >&6 9117 else $as_nop 9118 case $MAGIC_CMD in 9119 [\\/*] | ?:[\\/]*) 9120 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9121 ;; 9122 *) 9123 lt_save_MAGIC_CMD=$MAGIC_CMD 9124 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9125 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9126 for ac_dir in $ac_dummy; do 9127 IFS=$lt_save_ifs 9128 test -z "$ac_dir" && ac_dir=. 9129 if test -f "$ac_dir/file"; then 9130 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9131 if test -n "$file_magic_test_file"; then 9132 case $deplibs_check_method in 9133 "file_magic "*) 9134 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9135 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9136 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9137 $EGREP "$file_magic_regex" > /dev/null; then 9138 : 9139 else 9140 cat <<_LT_EOF 1>&2 9141 9142 *** Warning: the command libtool uses to detect shared libraries, 9143 *** $file_magic_cmd, produces output that libtool cannot recognize. 9144 *** The result is that libtool may fail to recognize shared libraries 9145 *** as such. This will affect the creation of libtool libraries that 9146 *** depend on shared libraries, but programs linked with such libtool 9147 *** libraries will work regardless of this problem. Nevertheless, you 9148 *** may want to report the problem to your system manager and/or to 9149 *** bug-libtool@gnu.org 9150 9151 _LT_EOF 9152 fi ;; 9153 esac 9154 fi 9155 break 9156 fi 9157 done 9158 IFS=$lt_save_ifs 9159 MAGIC_CMD=$lt_save_MAGIC_CMD 9160 ;; 9161 esac 9162 fi 9163 9164 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9165 if test -n "$MAGIC_CMD"; then 9166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9167 printf "%s\n" "$MAGIC_CMD" >&6; } 9168 else 9169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9170 printf "%s\n" "no" >&6; } 9171 fi 9172 9173 9174 else 9175 MAGIC_CMD=: 9176 fi 9177 fi 9178 9179 fi 9180 ;; 9181 esac 9182 9183 # Use C for the default configuration in the libtool script 9184 9185 lt_save_CC=$CC 9186 ac_ext=c 9187 ac_cpp='$CPP $CPPFLAGS' 9188 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9189 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9190 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9191 9192 9193 # Source file extension for C test sources. 9194 ac_ext=c 9195 9196 # Object file extension for compiled C test sources. 9197 objext=o 9198 objext=$objext 9199 9200 # Code to be used in simple compile tests 9201 lt_simple_compile_test_code="int some_variable = 0;" 9202 9203 # Code to be used in simple link tests 9204 lt_simple_link_test_code='int main(){return(0);}' 9205 9206 9207 9208 9209 9210 9211 9212 # If no C compiler was specified, use CC. 9213 LTCC=${LTCC-"$CC"} 9214 9215 # If no C compiler flags were specified, use CFLAGS. 9216 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9217 9218 # Allow CC to be a program name with arguments. 9219 compiler=$CC 9220 9221 # Save the default compiler, since it gets overwritten when the other 9222 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9223 compiler_DEFAULT=$CC 9224 9225 # save warnings/boilerplate of simple test code 9226 ac_outfile=conftest.$ac_objext 9227 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9228 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9229 _lt_compiler_boilerplate=`cat conftest.err` 9230 $RM conftest* 9231 9232 ac_outfile=conftest.$ac_objext 9233 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9234 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9235 _lt_linker_boilerplate=`cat conftest.err` 9236 $RM -r conftest* 9237 9238 9239 if test -n "$compiler"; then 9240 9241 lt_prog_compiler_no_builtin_flag= 9242 9243 if test yes = "$GCC"; then 9244 case $cc_basename in 9245 nvcc*) 9246 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9247 *) 9248 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9249 esac 9250 9251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9252 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9253 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9254 then : 9255 printf %s "(cached) " >&6 9256 else $as_nop 9257 lt_cv_prog_compiler_rtti_exceptions=no 9258 ac_outfile=conftest.$ac_objext 9259 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9260 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9261 # Insert the option either (1) after the last *FLAGS variable, or 9262 # (2) before a word containing "conftest.", or (3) at the end. 9263 # Note that $ac_compile itself does not contain backslashes and begins 9264 # with a dollar sign (not a hyphen), so the echo should work correctly. 9265 # The option is referenced via a variable to avoid confusing sed. 9266 lt_compile=`echo "$ac_compile" | $SED \ 9267 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9268 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9269 -e 's:$: $lt_compiler_flag:'` 9270 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9271 (eval "$lt_compile" 2>conftest.err) 9272 ac_status=$? 9273 cat conftest.err >&5 9274 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9275 if (exit $ac_status) && test -s "$ac_outfile"; then 9276 # The compiler can only warn and ignore the option if not recognized 9277 # So say no if there are warnings other than the usual output. 9278 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9279 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9280 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9281 lt_cv_prog_compiler_rtti_exceptions=yes 9282 fi 9283 fi 9284 $RM conftest* 9285 9286 fi 9287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9288 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9289 9290 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9291 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9292 else 9293 : 9294 fi 9295 9296 fi 9297 9298 9299 9300 9301 9302 9303 lt_prog_compiler_wl= 9304 lt_prog_compiler_pic= 9305 lt_prog_compiler_static= 9306 9307 9308 if test yes = "$GCC"; then 9309 lt_prog_compiler_wl='-Wl,' 9310 lt_prog_compiler_static='-static' 9311 9312 case $host_os in 9313 aix*) 9314 # All AIX code is PIC. 9315 if test ia64 = "$host_cpu"; then 9316 # AIX 5 now supports IA64 processor 9317 lt_prog_compiler_static='-Bstatic' 9318 fi 9319 lt_prog_compiler_pic='-fPIC' 9320 ;; 9321 9322 amigaos*) 9323 case $host_cpu in 9324 powerpc) 9325 # see comment about AmigaOS4 .so support 9326 lt_prog_compiler_pic='-fPIC' 9327 ;; 9328 m68k) 9329 # FIXME: we need at least 68020 code to build shared libraries, but 9330 # adding the '-m68020' flag to GCC prevents building anything better, 9331 # like '-m68040'. 9332 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9333 ;; 9334 esac 9335 ;; 9336 9337 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9338 # PIC is the default for these OSes. 9339 ;; 9340 9341 mingw* | cygwin* | pw32* | os2* | cegcc*) 9342 # This hack is so that the source file can tell whether it is being 9343 # built for inclusion in a dll (and should export symbols for example). 9344 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9345 # (--disable-auto-import) libraries 9346 lt_prog_compiler_pic='-DDLL_EXPORT' 9347 case $host_os in 9348 os2*) 9349 lt_prog_compiler_static='$wl-static' 9350 ;; 9351 esac 9352 ;; 9353 9354 darwin* | rhapsody*) 9355 # PIC is the default on this platform 9356 # Common symbols not allowed in MH_DYLIB files 9357 lt_prog_compiler_pic='-fno-common' 9358 ;; 9359 9360 haiku*) 9361 # PIC is the default for Haiku. 9362 # The "-static" flag exists, but is broken. 9363 lt_prog_compiler_static= 9364 ;; 9365 9366 hpux*) 9367 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9368 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9369 # sets the default TLS model and affects inlining. 9370 case $host_cpu in 9371 hppa*64*) 9372 # +Z the default 9373 ;; 9374 *) 9375 lt_prog_compiler_pic='-fPIC' 9376 ;; 9377 esac 9378 ;; 9379 9380 interix[3-9]*) 9381 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9382 # Instead, we relocate shared libraries at runtime. 9383 ;; 9384 9385 msdosdjgpp*) 9386 # Just because we use GCC doesn't mean we suddenly get shared libraries 9387 # on systems that don't support them. 9388 lt_prog_compiler_can_build_shared=no 9389 enable_shared=no 9390 ;; 9391 9392 *nto* | *qnx*) 9393 # QNX uses GNU C++, but need to define -shared option too, otherwise 9394 # it will coredump. 9395 lt_prog_compiler_pic='-fPIC -shared' 9396 ;; 9397 9398 sysv4*MP*) 9399 if test -d /usr/nec; then 9400 lt_prog_compiler_pic=-Kconform_pic 9401 fi 9402 ;; 9403 9404 *) 9405 lt_prog_compiler_pic='-fPIC' 9406 ;; 9407 esac 9408 9409 case $cc_basename in 9410 nvcc*) # Cuda Compiler Driver 2.2 9411 lt_prog_compiler_wl='-Xlinker ' 9412 if test -n "$lt_prog_compiler_pic"; then 9413 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9414 fi 9415 ;; 9416 esac 9417 else 9418 # PORTME Check for flag to pass linker flags through the system compiler. 9419 case $host_os in 9420 aix*) 9421 lt_prog_compiler_wl='-Wl,' 9422 if test ia64 = "$host_cpu"; then 9423 # AIX 5 now supports IA64 processor 9424 lt_prog_compiler_static='-Bstatic' 9425 else 9426 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9427 fi 9428 ;; 9429 9430 darwin* | rhapsody*) 9431 # PIC is the default on this platform 9432 # Common symbols not allowed in MH_DYLIB files 9433 lt_prog_compiler_pic='-fno-common' 9434 case $cc_basename in 9435 nagfor*) 9436 # NAG Fortran compiler 9437 lt_prog_compiler_wl='-Wl,-Wl,,' 9438 lt_prog_compiler_pic='-PIC' 9439 lt_prog_compiler_static='-Bstatic' 9440 ;; 9441 esac 9442 ;; 9443 9444 mingw* | cygwin* | pw32* | os2* | cegcc*) 9445 # This hack is so that the source file can tell whether it is being 9446 # built for inclusion in a dll (and should export symbols for example). 9447 lt_prog_compiler_pic='-DDLL_EXPORT' 9448 case $host_os in 9449 os2*) 9450 lt_prog_compiler_static='$wl-static' 9451 ;; 9452 esac 9453 ;; 9454 9455 hpux9* | hpux10* | hpux11*) 9456 lt_prog_compiler_wl='-Wl,' 9457 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9458 # not for PA HP-UX. 9459 case $host_cpu in 9460 hppa*64*|ia64*) 9461 # +Z the default 9462 ;; 9463 *) 9464 lt_prog_compiler_pic='+Z' 9465 ;; 9466 esac 9467 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9468 lt_prog_compiler_static='$wl-a ${wl}archive' 9469 ;; 9470 9471 irix5* | irix6* | nonstopux*) 9472 lt_prog_compiler_wl='-Wl,' 9473 # PIC (with -KPIC) is the default. 9474 lt_prog_compiler_static='-non_shared' 9475 ;; 9476 9477 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9478 case $cc_basename in 9479 # old Intel for x86_64, which still supported -KPIC. 9480 ecc*) 9481 lt_prog_compiler_wl='-Wl,' 9482 lt_prog_compiler_pic='-KPIC' 9483 lt_prog_compiler_static='-static' 9484 ;; 9485 # icc used to be incompatible with GCC. 9486 # ICC 10 doesn't accept -KPIC any more. 9487 icc* | ifort*) 9488 lt_prog_compiler_wl='-Wl,' 9489 lt_prog_compiler_pic='-fPIC' 9490 lt_prog_compiler_static='-static' 9491 ;; 9492 # Lahey Fortran 8.1. 9493 lf95*) 9494 lt_prog_compiler_wl='-Wl,' 9495 lt_prog_compiler_pic='--shared' 9496 lt_prog_compiler_static='--static' 9497 ;; 9498 nagfor*) 9499 # NAG Fortran compiler 9500 lt_prog_compiler_wl='-Wl,-Wl,,' 9501 lt_prog_compiler_pic='-PIC' 9502 lt_prog_compiler_static='-Bstatic' 9503 ;; 9504 tcc*) 9505 # Fabrice Bellard et al's Tiny C Compiler 9506 lt_prog_compiler_wl='-Wl,' 9507 lt_prog_compiler_pic='-fPIC' 9508 lt_prog_compiler_static='-static' 9509 ;; 9510 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9511 # Portland Group compilers (*not* the Pentium gcc compiler, 9512 # which looks to be a dead project) 9513 lt_prog_compiler_wl='-Wl,' 9514 lt_prog_compiler_pic='-fpic' 9515 lt_prog_compiler_static='-Bstatic' 9516 ;; 9517 ccc*) 9518 lt_prog_compiler_wl='-Wl,' 9519 # All Alpha code is PIC. 9520 lt_prog_compiler_static='-non_shared' 9521 ;; 9522 xl* | bgxl* | bgf* | mpixl*) 9523 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9524 lt_prog_compiler_wl='-Wl,' 9525 lt_prog_compiler_pic='-qpic' 9526 lt_prog_compiler_static='-qstaticlink' 9527 ;; 9528 *) 9529 case `$CC -V 2>&1 | $SED 5q` in 9530 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9531 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9532 lt_prog_compiler_pic='-KPIC' 9533 lt_prog_compiler_static='-Bstatic' 9534 lt_prog_compiler_wl='' 9535 ;; 9536 *Sun\ F* | *Sun*Fortran*) 9537 lt_prog_compiler_pic='-KPIC' 9538 lt_prog_compiler_static='-Bstatic' 9539 lt_prog_compiler_wl='-Qoption ld ' 9540 ;; 9541 *Sun\ C*) 9542 # Sun C 5.9 9543 lt_prog_compiler_pic='-KPIC' 9544 lt_prog_compiler_static='-Bstatic' 9545 lt_prog_compiler_wl='-Wl,' 9546 ;; 9547 *Intel*\ [CF]*Compiler*) 9548 lt_prog_compiler_wl='-Wl,' 9549 lt_prog_compiler_pic='-fPIC' 9550 lt_prog_compiler_static='-static' 9551 ;; 9552 *Portland\ Group*) 9553 lt_prog_compiler_wl='-Wl,' 9554 lt_prog_compiler_pic='-fpic' 9555 lt_prog_compiler_static='-Bstatic' 9556 ;; 9557 esac 9558 ;; 9559 esac 9560 ;; 9561 9562 newsos6) 9563 lt_prog_compiler_pic='-KPIC' 9564 lt_prog_compiler_static='-Bstatic' 9565 ;; 9566 9567 *nto* | *qnx*) 9568 # QNX uses GNU C++, but need to define -shared option too, otherwise 9569 # it will coredump. 9570 lt_prog_compiler_pic='-fPIC -shared' 9571 ;; 9572 9573 osf3* | osf4* | osf5*) 9574 lt_prog_compiler_wl='-Wl,' 9575 # All OSF/1 code is PIC. 9576 lt_prog_compiler_static='-non_shared' 9577 ;; 9578 9579 rdos*) 9580 lt_prog_compiler_static='-non_shared' 9581 ;; 9582 9583 solaris*) 9584 lt_prog_compiler_pic='-KPIC' 9585 lt_prog_compiler_static='-Bstatic' 9586 case $cc_basename in 9587 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9588 lt_prog_compiler_wl='-Qoption ld ';; 9589 *) 9590 lt_prog_compiler_wl='-Wl,';; 9591 esac 9592 ;; 9593 9594 sunos4*) 9595 lt_prog_compiler_wl='-Qoption ld ' 9596 lt_prog_compiler_pic='-PIC' 9597 lt_prog_compiler_static='-Bstatic' 9598 ;; 9599 9600 sysv4 | sysv4.2uw2* | sysv4.3*) 9601 lt_prog_compiler_wl='-Wl,' 9602 lt_prog_compiler_pic='-KPIC' 9603 lt_prog_compiler_static='-Bstatic' 9604 ;; 9605 9606 sysv4*MP*) 9607 if test -d /usr/nec; then 9608 lt_prog_compiler_pic='-Kconform_pic' 9609 lt_prog_compiler_static='-Bstatic' 9610 fi 9611 ;; 9612 9613 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9614 lt_prog_compiler_wl='-Wl,' 9615 lt_prog_compiler_pic='-KPIC' 9616 lt_prog_compiler_static='-Bstatic' 9617 ;; 9618 9619 unicos*) 9620 lt_prog_compiler_wl='-Wl,' 9621 lt_prog_compiler_can_build_shared=no 9622 ;; 9623 9624 uts4*) 9625 lt_prog_compiler_pic='-pic' 9626 lt_prog_compiler_static='-Bstatic' 9627 ;; 9628 9629 *) 9630 lt_prog_compiler_can_build_shared=no 9631 ;; 9632 esac 9633 fi 9634 9635 case $host_os in 9636 # For platforms that do not support PIC, -DPIC is meaningless: 9637 *djgpp*) 9638 lt_prog_compiler_pic= 9639 ;; 9640 *) 9641 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9642 ;; 9643 esac 9644 9645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9646 printf %s "checking for $compiler option to produce PIC... " >&6; } 9647 if test ${lt_cv_prog_compiler_pic+y} 9648 then : 9649 printf %s "(cached) " >&6 9650 else $as_nop 9651 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9652 fi 9653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9654 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9655 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9656 9657 # 9658 # Check to make sure the PIC flag actually works. 9659 # 9660 if test -n "$lt_prog_compiler_pic"; then 9661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9662 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9663 if test ${lt_cv_prog_compiler_pic_works+y} 9664 then : 9665 printf %s "(cached) " >&6 9666 else $as_nop 9667 lt_cv_prog_compiler_pic_works=no 9668 ac_outfile=conftest.$ac_objext 9669 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9670 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9671 # Insert the option either (1) after the last *FLAGS variable, or 9672 # (2) before a word containing "conftest.", or (3) at the end. 9673 # Note that $ac_compile itself does not contain backslashes and begins 9674 # with a dollar sign (not a hyphen), so the echo should work correctly. 9675 # The option is referenced via a variable to avoid confusing sed. 9676 lt_compile=`echo "$ac_compile" | $SED \ 9677 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9678 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9679 -e 's:$: $lt_compiler_flag:'` 9680 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9681 (eval "$lt_compile" 2>conftest.err) 9682 ac_status=$? 9683 cat conftest.err >&5 9684 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9685 if (exit $ac_status) && test -s "$ac_outfile"; then 9686 # The compiler can only warn and ignore the option if not recognized 9687 # So say no if there are warnings other than the usual output. 9688 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9689 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9690 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9691 lt_cv_prog_compiler_pic_works=yes 9692 fi 9693 fi 9694 $RM conftest* 9695 9696 fi 9697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9698 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9699 9700 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9701 case $lt_prog_compiler_pic in 9702 "" | " "*) ;; 9703 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9704 esac 9705 else 9706 lt_prog_compiler_pic= 9707 lt_prog_compiler_can_build_shared=no 9708 fi 9709 9710 fi 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 # 9723 # Check to make sure the static flag actually works. 9724 # 9725 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9727 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9728 if test ${lt_cv_prog_compiler_static_works+y} 9729 then : 9730 printf %s "(cached) " >&6 9731 else $as_nop 9732 lt_cv_prog_compiler_static_works=no 9733 save_LDFLAGS=$LDFLAGS 9734 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9735 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9736 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9737 # The linker can only warn and ignore the option if not recognized 9738 # So say no if there are warnings 9739 if test -s conftest.err; then 9740 # Append any errors to the config.log. 9741 cat conftest.err 1>&5 9742 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9743 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9744 if diff conftest.exp conftest.er2 >/dev/null; then 9745 lt_cv_prog_compiler_static_works=yes 9746 fi 9747 else 9748 lt_cv_prog_compiler_static_works=yes 9749 fi 9750 fi 9751 $RM -r conftest* 9752 LDFLAGS=$save_LDFLAGS 9753 9754 fi 9755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9756 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9757 9758 if test yes = "$lt_cv_prog_compiler_static_works"; then 9759 : 9760 else 9761 lt_prog_compiler_static= 9762 fi 9763 9764 9765 9766 9767 9768 9769 9770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9771 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9772 if test ${lt_cv_prog_compiler_c_o+y} 9773 then : 9774 printf %s "(cached) " >&6 9775 else $as_nop 9776 lt_cv_prog_compiler_c_o=no 9777 $RM -r conftest 2>/dev/null 9778 mkdir conftest 9779 cd conftest 9780 mkdir out 9781 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9782 9783 lt_compiler_flag="-o out/conftest2.$ac_objext" 9784 # Insert the option either (1) after the last *FLAGS variable, or 9785 # (2) before a word containing "conftest.", or (3) at the end. 9786 # Note that $ac_compile itself does not contain backslashes and begins 9787 # with a dollar sign (not a hyphen), so the echo should work correctly. 9788 lt_compile=`echo "$ac_compile" | $SED \ 9789 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9790 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9791 -e 's:$: $lt_compiler_flag:'` 9792 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9793 (eval "$lt_compile" 2>out/conftest.err) 9794 ac_status=$? 9795 cat out/conftest.err >&5 9796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9797 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9798 then 9799 # The compiler can only warn and ignore the option if not recognized 9800 # So say no if there are warnings 9801 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9802 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9803 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9804 lt_cv_prog_compiler_c_o=yes 9805 fi 9806 fi 9807 chmod u+w . 2>&5 9808 $RM conftest* 9809 # SGI C++ compiler will create directory out/ii_files/ for 9810 # template instantiation 9811 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9812 $RM out/* && rmdir out 9813 cd .. 9814 $RM -r conftest 9815 $RM conftest* 9816 9817 fi 9818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9819 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9820 9821 9822 9823 9824 9825 9826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9827 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9828 if test ${lt_cv_prog_compiler_c_o+y} 9829 then : 9830 printf %s "(cached) " >&6 9831 else $as_nop 9832 lt_cv_prog_compiler_c_o=no 9833 $RM -r conftest 2>/dev/null 9834 mkdir conftest 9835 cd conftest 9836 mkdir out 9837 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9838 9839 lt_compiler_flag="-o out/conftest2.$ac_objext" 9840 # Insert the option either (1) after the last *FLAGS variable, or 9841 # (2) before a word containing "conftest.", or (3) at the end. 9842 # Note that $ac_compile itself does not contain backslashes and begins 9843 # with a dollar sign (not a hyphen), so the echo should work correctly. 9844 lt_compile=`echo "$ac_compile" | $SED \ 9845 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9846 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9847 -e 's:$: $lt_compiler_flag:'` 9848 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9849 (eval "$lt_compile" 2>out/conftest.err) 9850 ac_status=$? 9851 cat out/conftest.err >&5 9852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9853 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9854 then 9855 # The compiler can only warn and ignore the option if not recognized 9856 # So say no if there are warnings 9857 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9858 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9859 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9860 lt_cv_prog_compiler_c_o=yes 9861 fi 9862 fi 9863 chmod u+w . 2>&5 9864 $RM conftest* 9865 # SGI C++ compiler will create directory out/ii_files/ for 9866 # template instantiation 9867 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9868 $RM out/* && rmdir out 9869 cd .. 9870 $RM -r conftest 9871 $RM conftest* 9872 9873 fi 9874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9875 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9876 9877 9878 9879 9880 hard_links=nottested 9881 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9882 # do not overwrite the value of need_locks provided by the user 9883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9884 printf %s "checking if we can lock with hard links... " >&6; } 9885 hard_links=yes 9886 $RM conftest* 9887 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9888 touch conftest.a 9889 ln conftest.a conftest.b 2>&5 || hard_links=no 9890 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9892 printf "%s\n" "$hard_links" >&6; } 9893 if test no = "$hard_links"; then 9894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9895 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9896 need_locks=warn 9897 fi 9898 else 9899 need_locks=no 9900 fi 9901 9902 9903 9904 9905 9906 9907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9908 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9909 9910 runpath_var= 9911 allow_undefined_flag= 9912 always_export_symbols=no 9913 archive_cmds= 9914 archive_expsym_cmds= 9915 compiler_needs_object=no 9916 enable_shared_with_static_runtimes=no 9917 export_dynamic_flag_spec= 9918 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9919 hardcode_automatic=no 9920 hardcode_direct=no 9921 hardcode_direct_absolute=no 9922 hardcode_libdir_flag_spec= 9923 hardcode_libdir_separator= 9924 hardcode_minus_L=no 9925 hardcode_shlibpath_var=unsupported 9926 inherit_rpath=no 9927 link_all_deplibs=unknown 9928 module_cmds= 9929 module_expsym_cmds= 9930 old_archive_from_new_cmds= 9931 old_archive_from_expsyms_cmds= 9932 thread_safe_flag_spec= 9933 whole_archive_flag_spec= 9934 # include_expsyms should be a list of space-separated symbols to be *always* 9935 # included in the symbol list 9936 include_expsyms= 9937 # exclude_expsyms can be an extended regexp of symbols to exclude 9938 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9939 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9940 # as well as any symbol that contains 'd'. 9941 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9942 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9943 # platforms (ab)use it in PIC code, but their linkers get confused if 9944 # the symbol is explicitly referenced. Since portable code cannot 9945 # rely on this symbol name, it's probably fine to never include it in 9946 # preloaded symbol tables. 9947 # Exclude shared library initialization/finalization symbols. 9948 extract_expsyms_cmds= 9949 9950 case $host_os in 9951 cygwin* | mingw* | pw32* | cegcc*) 9952 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9953 # When not using gcc, we currently assume that we are using 9954 # Microsoft Visual C++ or Intel C++ Compiler. 9955 if test yes != "$GCC"; then 9956 with_gnu_ld=no 9957 fi 9958 ;; 9959 interix*) 9960 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9961 with_gnu_ld=yes 9962 ;; 9963 openbsd* | bitrig*) 9964 with_gnu_ld=no 9965 ;; 9966 esac 9967 9968 ld_shlibs=yes 9969 9970 # On some targets, GNU ld is compatible enough with the native linker 9971 # that we're better off using the native interface for both. 9972 lt_use_gnu_ld_interface=no 9973 if test yes = "$with_gnu_ld"; then 9974 case $host_os in 9975 aix*) 9976 # The AIX port of GNU ld has always aspired to compatibility 9977 # with the native linker. However, as the warning in the GNU ld 9978 # block says, versions before 2.19.5* couldn't really create working 9979 # shared libraries, regardless of the interface used. 9980 case `$LD -v 2>&1` in 9981 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9982 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9983 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9984 *) 9985 lt_use_gnu_ld_interface=yes 9986 ;; 9987 esac 9988 ;; 9989 *) 9990 lt_use_gnu_ld_interface=yes 9991 ;; 9992 esac 9993 fi 9994 9995 if test yes = "$lt_use_gnu_ld_interface"; then 9996 # If archive_cmds runs LD, not CC, wlarc should be empty 9997 wlarc='$wl' 9998 9999 # Set some defaults for GNU ld with shared library support. These 10000 # are reset later if shared libraries are not supported. Putting them 10001 # here allows them to be overridden if necessary. 10002 runpath_var=LD_RUN_PATH 10003 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10004 export_dynamic_flag_spec='$wl--export-dynamic' 10005 # ancient GNU ld didn't support --whole-archive et. al. 10006 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10007 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 10008 else 10009 whole_archive_flag_spec= 10010 fi 10011 supports_anon_versioning=no 10012 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 10013 *GNU\ gold*) supports_anon_versioning=yes ;; 10014 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10015 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10016 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10017 *\ 2.11.*) ;; # other 2.11 versions 10018 *) supports_anon_versioning=yes ;; 10019 esac 10020 10021 # See if GNU ld supports shared libraries. 10022 case $host_os in 10023 aix[3-9]*) 10024 # On AIX/PPC, the GNU linker is very broken 10025 if test ia64 != "$host_cpu"; then 10026 ld_shlibs=no 10027 cat <<_LT_EOF 1>&2 10028 10029 *** Warning: the GNU linker, at least up to release 2.19, is reported 10030 *** to be unable to reliably create shared libraries on AIX. 10031 *** Therefore, libtool is disabling shared libraries support. If you 10032 *** really care for shared libraries, you may want to install binutils 10033 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10034 *** You will then need to restart the configuration process. 10035 10036 _LT_EOF 10037 fi 10038 ;; 10039 10040 amigaos*) 10041 case $host_cpu in 10042 powerpc) 10043 # see comment about AmigaOS4 .so support 10044 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10045 archive_expsym_cmds='' 10046 ;; 10047 m68k) 10048 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10049 hardcode_libdir_flag_spec='-L$libdir' 10050 hardcode_minus_L=yes 10051 ;; 10052 esac 10053 ;; 10054 10055 beos*) 10056 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10057 allow_undefined_flag=unsupported 10058 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 10059 # support --undefined. This deserves some investigation. FIXME 10060 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10061 else 10062 ld_shlibs=no 10063 fi 10064 ;; 10065 10066 cygwin* | mingw* | pw32* | cegcc*) 10067 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10068 # as there is no search path for DLLs. 10069 hardcode_libdir_flag_spec='-L$libdir' 10070 export_dynamic_flag_spec='$wl--export-all-symbols' 10071 allow_undefined_flag=unsupported 10072 always_export_symbols=no 10073 enable_shared_with_static_runtimes=yes 10074 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10075 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10076 10077 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10078 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10079 # If the export-symbols file already is a .def file, use it as 10080 # is; otherwise, prepend EXPORTS... 10081 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10082 cp $export_symbols $output_objdir/$soname.def; 10083 else 10084 echo EXPORTS > $output_objdir/$soname.def; 10085 cat $export_symbols >> $output_objdir/$soname.def; 10086 fi~ 10087 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10088 else 10089 ld_shlibs=no 10090 fi 10091 ;; 10092 10093 haiku*) 10094 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10095 link_all_deplibs=yes 10096 ;; 10097 10098 os2*) 10099 hardcode_libdir_flag_spec='-L$libdir' 10100 hardcode_minus_L=yes 10101 allow_undefined_flag=unsupported 10102 shrext_cmds=.dll 10103 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10104 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10105 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10106 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10107 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10108 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10109 emximp -o $lib $output_objdir/$libname.def' 10110 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10111 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10112 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10113 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10114 prefix_cmds="$SED"~ 10115 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10116 prefix_cmds="$prefix_cmds -e 1d"; 10117 fi~ 10118 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10119 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10120 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10121 emximp -o $lib $output_objdir/$libname.def' 10122 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10123 enable_shared_with_static_runtimes=yes 10124 file_list_spec='@' 10125 ;; 10126 10127 interix[3-9]*) 10128 hardcode_direct=no 10129 hardcode_shlibpath_var=no 10130 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10131 export_dynamic_flag_spec='$wl-E' 10132 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10133 # Instead, shared libraries are loaded at an image base (0x10000000 by 10134 # default) and relocated if they conflict, which is a slow very memory 10135 # consuming and fragmenting process. To avoid this, we pick a random, 10136 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10137 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10138 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10139 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10140 ;; 10141 10142 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10143 tmp_diet=no 10144 if test linux-dietlibc = "$host_os"; then 10145 case $cc_basename in 10146 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10147 esac 10148 fi 10149 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10150 && test no = "$tmp_diet" 10151 then 10152 tmp_addflag=' $pic_flag' 10153 tmp_sharedflag='-shared' 10154 case $cc_basename,$host_cpu in 10155 pgcc*) # Portland Group C compiler 10156 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' 10157 tmp_addflag=' $pic_flag' 10158 ;; 10159 pgf77* | pgf90* | pgf95* | pgfortran*) 10160 # Portland Group f77 and f90 compilers 10161 whole_archive_flag_spec='$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' 10162 tmp_addflag=' $pic_flag -Mnomain' ;; 10163 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10164 tmp_addflag=' -i_dynamic' ;; 10165 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10166 tmp_addflag=' -i_dynamic -nofor_main' ;; 10167 ifc* | ifort*) # Intel Fortran compiler 10168 tmp_addflag=' -nofor_main' ;; 10169 lf95*) # Lahey Fortran 8.1 10170 whole_archive_flag_spec= 10171 tmp_sharedflag='--shared' ;; 10172 nagfor*) # NAGFOR 5.3 10173 tmp_sharedflag='-Wl,-shared' ;; 10174 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10175 tmp_sharedflag='-qmkshrobj' 10176 tmp_addflag= ;; 10177 nvcc*) # Cuda Compiler Driver 2.2 10178 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10179 compiler_needs_object=yes 10180 ;; 10181 esac 10182 case `$CC -V 2>&1 | $SED 5q` in 10183 *Sun\ C*) # Sun C 5.9 10184 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10185 compiler_needs_object=yes 10186 tmp_sharedflag='-G' ;; 10187 *Sun\ F*) # Sun Fortran 8.3 10188 tmp_sharedflag='-G' ;; 10189 esac 10190 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10191 10192 if test yes = "$supports_anon_versioning"; then 10193 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10194 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10195 echo "local: *; };" >> $output_objdir/$libname.ver~ 10196 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10197 fi 10198 10199 case $cc_basename in 10200 tcc*) 10201 export_dynamic_flag_spec='-rdynamic' 10202 ;; 10203 xlf* | bgf* | bgxlf* | mpixlf*) 10204 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10205 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10206 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10207 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10208 if test yes = "$supports_anon_versioning"; then 10209 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10210 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10211 echo "local: *; };" >> $output_objdir/$libname.ver~ 10212 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10213 fi 10214 ;; 10215 esac 10216 else 10217 ld_shlibs=no 10218 fi 10219 ;; 10220 10221 netbsd*) 10222 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10223 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10224 wlarc= 10225 else 10226 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10227 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10228 fi 10229 ;; 10230 10231 solaris*) 10232 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10233 ld_shlibs=no 10234 cat <<_LT_EOF 1>&2 10235 10236 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10237 *** create shared libraries on Solaris systems. Therefore, libtool 10238 *** is disabling shared libraries support. We urge you to upgrade GNU 10239 *** binutils to release 2.9.1 or newer. Another option is to modify 10240 *** your PATH or compiler configuration so that the native linker is 10241 *** used, and then restart. 10242 10243 _LT_EOF 10244 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10245 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10246 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10247 else 10248 ld_shlibs=no 10249 fi 10250 ;; 10251 10252 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10253 case `$LD -v 2>&1` in 10254 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10255 ld_shlibs=no 10256 cat <<_LT_EOF 1>&2 10257 10258 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10259 *** reliably create shared libraries on SCO systems. Therefore, libtool 10260 *** is disabling shared libraries support. We urge you to upgrade GNU 10261 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10262 *** your PATH or compiler configuration so that the native linker is 10263 *** used, and then restart. 10264 10265 _LT_EOF 10266 ;; 10267 *) 10268 # For security reasons, it is highly recommended that you always 10269 # use absolute paths for naming shared libraries, and exclude the 10270 # DT_RUNPATH tag from executables and libraries. But doing so 10271 # requires that you compile everything twice, which is a pain. 10272 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10273 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10274 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10275 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10276 else 10277 ld_shlibs=no 10278 fi 10279 ;; 10280 esac 10281 ;; 10282 10283 sunos4*) 10284 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10285 wlarc= 10286 hardcode_direct=yes 10287 hardcode_shlibpath_var=no 10288 ;; 10289 10290 *) 10291 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10292 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10293 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10294 else 10295 ld_shlibs=no 10296 fi 10297 ;; 10298 esac 10299 10300 if test no = "$ld_shlibs"; then 10301 runpath_var= 10302 hardcode_libdir_flag_spec= 10303 export_dynamic_flag_spec= 10304 whole_archive_flag_spec= 10305 fi 10306 else 10307 # PORTME fill in a description of your system's linker (not GNU ld) 10308 case $host_os in 10309 aix3*) 10310 allow_undefined_flag=unsupported 10311 always_export_symbols=yes 10312 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10313 # Note: this linker hardcodes the directories in LIBPATH if there 10314 # are no directories specified by -L. 10315 hardcode_minus_L=yes 10316 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10317 # Neither direct hardcoding nor static linking is supported with a 10318 # broken collect2. 10319 hardcode_direct=unsupported 10320 fi 10321 ;; 10322 10323 aix[4-9]*) 10324 if test ia64 = "$host_cpu"; then 10325 # On IA64, the linker does run time linking by default, so we don't 10326 # have to do anything special. 10327 aix_use_runtimelinking=no 10328 exp_sym_flag='-Bexport' 10329 no_entry_flag= 10330 else 10331 # If we're using GNU nm, then we don't want the "-C" option. 10332 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10333 # Without the "-l" option, or with the "-B" option, AIX nm treats 10334 # weak defined symbols like other global defined symbols, whereas 10335 # GNU nm marks them as "W". 10336 # While the 'weak' keyword is ignored in the Export File, we need 10337 # it in the Import File for the 'aix-soname' feature, so we have 10338 # to replace the "-B" option with "-P" for AIX nm. 10339 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10340 export_symbols_cmds='$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' 10341 else 10342 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' 10343 fi 10344 aix_use_runtimelinking=no 10345 10346 # Test if we are trying to use run time linking or normal 10347 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10348 # have runtime linking enabled, and use it for executables. 10349 # For shared libraries, we enable/disable runtime linking 10350 # depending on the kind of the shared library created - 10351 # when "with_aix_soname,aix_use_runtimelinking" is: 10352 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10353 # "aix,yes" lib.so shared, rtl:yes, for executables 10354 # lib.a static archive 10355 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10356 # lib.a(lib.so.V) shared, rtl:no, for executables 10357 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10358 # lib.a(lib.so.V) shared, rtl:no 10359 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10360 # lib.a static archive 10361 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10362 for ld_flag in $LDFLAGS; do 10363 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10364 aix_use_runtimelinking=yes 10365 break 10366 fi 10367 done 10368 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10369 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10370 # so we don't have lib.a shared libs to link our executables. 10371 # We have to force runtime linking in this case. 10372 aix_use_runtimelinking=yes 10373 LDFLAGS="$LDFLAGS -Wl,-brtl" 10374 fi 10375 ;; 10376 esac 10377 10378 exp_sym_flag='-bexport' 10379 no_entry_flag='-bnoentry' 10380 fi 10381 10382 # When large executables or shared objects are built, AIX ld can 10383 # have problems creating the table of contents. If linking a library 10384 # or program results in "error TOC overflow" add -mminimal-toc to 10385 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10386 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10387 10388 archive_cmds='' 10389 hardcode_direct=yes 10390 hardcode_direct_absolute=yes 10391 hardcode_libdir_separator=':' 10392 link_all_deplibs=yes 10393 file_list_spec='$wl-f,' 10394 case $with_aix_soname,$aix_use_runtimelinking in 10395 aix,*) ;; # traditional, no import file 10396 svr4,* | *,yes) # use import file 10397 # The Import File defines what to hardcode. 10398 hardcode_direct=no 10399 hardcode_direct_absolute=no 10400 ;; 10401 esac 10402 10403 if test yes = "$GCC"; then 10404 case $host_os in aix4.[012]|aix4.[012].*) 10405 # We only want to do this on AIX 4.2 and lower, the check 10406 # below for broken collect2 doesn't work under 4.3+ 10407 collect2name=`$CC -print-prog-name=collect2` 10408 if test -f "$collect2name" && 10409 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10410 then 10411 # We have reworked collect2 10412 : 10413 else 10414 # We have old collect2 10415 hardcode_direct=unsupported 10416 # It fails to find uninstalled libraries when the uninstalled 10417 # path is not listed in the libpath. Setting hardcode_minus_L 10418 # to unsupported forces relinking 10419 hardcode_minus_L=yes 10420 hardcode_libdir_flag_spec='-L$libdir' 10421 hardcode_libdir_separator= 10422 fi 10423 ;; 10424 esac 10425 shared_flag='-shared' 10426 if test yes = "$aix_use_runtimelinking"; then 10427 shared_flag="$shared_flag "'$wl-G' 10428 fi 10429 # Need to ensure runtime linking is disabled for the traditional 10430 # shared library, or the linker may eventually find shared libraries 10431 # /with/ Import File - we do not want to mix them. 10432 shared_flag_aix='-shared' 10433 shared_flag_svr4='-shared $wl-G' 10434 else 10435 # not using gcc 10436 if test ia64 = "$host_cpu"; then 10437 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10438 # chokes on -Wl,-G. The following line is correct: 10439 shared_flag='-G' 10440 else 10441 if test yes = "$aix_use_runtimelinking"; then 10442 shared_flag='$wl-G' 10443 else 10444 shared_flag='$wl-bM:SRE' 10445 fi 10446 shared_flag_aix='$wl-bM:SRE' 10447 shared_flag_svr4='$wl-G' 10448 fi 10449 fi 10450 10451 export_dynamic_flag_spec='$wl-bexpall' 10452 # It seems that -bexpall does not export symbols beginning with 10453 # underscore (_), so it is better to generate a list of symbols to export. 10454 always_export_symbols=yes 10455 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10456 # Warning - without using the other runtime loading flags (-brtl), 10457 # -berok will link without error, but may produce a broken library. 10458 allow_undefined_flag='-berok' 10459 # Determine the default libpath from the value encoded in an 10460 # empty executable. 10461 if test set = "${lt_cv_aix_libpath+set}"; then 10462 aix_libpath=$lt_cv_aix_libpath 10463 else 10464 if test ${lt_cv_aix_libpath_+y} 10465 then : 10466 printf %s "(cached) " >&6 10467 else $as_nop 10468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10469 /* end confdefs.h. */ 10470 10471 int 10472 main (void) 10473 { 10474 10475 ; 10476 return 0; 10477 } 10478 _ACEOF 10479 if ac_fn_c_try_link "$LINENO" 10480 then : 10481 10482 lt_aix_libpath_sed=' 10483 /Import File Strings/,/^$/ { 10484 /^0/ { 10485 s/^0 *\([^ ]*\) *$/\1/ 10486 p 10487 } 10488 }' 10489 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10490 # Check for a 64-bit object if we didn't find anything. 10491 if test -z "$lt_cv_aix_libpath_"; then 10492 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10493 fi 10494 fi 10495 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10496 conftest$ac_exeext conftest.$ac_ext 10497 if test -z "$lt_cv_aix_libpath_"; then 10498 lt_cv_aix_libpath_=/usr/lib:/lib 10499 fi 10500 10501 fi 10502 10503 aix_libpath=$lt_cv_aix_libpath_ 10504 fi 10505 10506 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10507 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' '$shared_flag 10508 else 10509 if test ia64 = "$host_cpu"; then 10510 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10511 allow_undefined_flag="-z nodefs" 10512 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10513 else 10514 # Determine the default libpath from the value encoded in an 10515 # empty executable. 10516 if test set = "${lt_cv_aix_libpath+set}"; then 10517 aix_libpath=$lt_cv_aix_libpath 10518 else 10519 if test ${lt_cv_aix_libpath_+y} 10520 then : 10521 printf %s "(cached) " >&6 10522 else $as_nop 10523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10524 /* end confdefs.h. */ 10525 10526 int 10527 main (void) 10528 { 10529 10530 ; 10531 return 0; 10532 } 10533 _ACEOF 10534 if ac_fn_c_try_link "$LINENO" 10535 then : 10536 10537 lt_aix_libpath_sed=' 10538 /Import File Strings/,/^$/ { 10539 /^0/ { 10540 s/^0 *\([^ ]*\) *$/\1/ 10541 p 10542 } 10543 }' 10544 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10545 # Check for a 64-bit object if we didn't find anything. 10546 if test -z "$lt_cv_aix_libpath_"; then 10547 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10548 fi 10549 fi 10550 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10551 conftest$ac_exeext conftest.$ac_ext 10552 if test -z "$lt_cv_aix_libpath_"; then 10553 lt_cv_aix_libpath_=/usr/lib:/lib 10554 fi 10555 10556 fi 10557 10558 aix_libpath=$lt_cv_aix_libpath_ 10559 fi 10560 10561 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10562 # Warning - without using the other run time loading flags, 10563 # -berok will link without error, but may produce a broken library. 10564 no_undefined_flag=' $wl-bernotok' 10565 allow_undefined_flag=' $wl-berok' 10566 if test yes = "$with_gnu_ld"; then 10567 # We only use this code for GNU lds that support --whole-archive. 10568 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10569 else 10570 # Exported symbols can be pulled into shared objects from archives 10571 whole_archive_flag_spec='$convenience' 10572 fi 10573 archive_cmds_need_lc=yes 10574 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10575 # -brtl affects multiple linker settings, -berok does not and is overridden later 10576 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10577 if test svr4 != "$with_aix_soname"; then 10578 # This is similar to how AIX traditionally builds its shared libraries. 10579 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/$soname' 10580 fi 10581 if test aix != "$with_aix_soname"; then 10582 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/$shared_archive_member_spec.imp' 10583 else 10584 # used by -dlpreopen to get the symbols 10585 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10586 fi 10587 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10588 fi 10589 fi 10590 ;; 10591 10592 amigaos*) 10593 case $host_cpu in 10594 powerpc) 10595 # see comment about AmigaOS4 .so support 10596 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10597 archive_expsym_cmds='' 10598 ;; 10599 m68k) 10600 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10601 hardcode_libdir_flag_spec='-L$libdir' 10602 hardcode_minus_L=yes 10603 ;; 10604 esac 10605 ;; 10606 10607 bsdi[45]*) 10608 export_dynamic_flag_spec=-rdynamic 10609 ;; 10610 10611 cygwin* | mingw* | pw32* | cegcc*) 10612 # When not using gcc, we currently assume that we are using 10613 # Microsoft Visual C++ or Intel C++ Compiler. 10614 # hardcode_libdir_flag_spec is actually meaningless, as there is 10615 # no search path for DLLs. 10616 case $cc_basename in 10617 cl* | icl*) 10618 # Native MSVC or ICC 10619 hardcode_libdir_flag_spec=' ' 10620 allow_undefined_flag=unsupported 10621 always_export_symbols=yes 10622 file_list_spec='@' 10623 # Tell ltmain to make .lib files, not .a files. 10624 libext=lib 10625 # Tell ltmain to make .dll files, not .so files. 10626 shrext_cmds=.dll 10627 # FIXME: Setting linknames here is a bad hack. 10628 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10629 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10630 cp "$export_symbols" "$output_objdir/$soname.def"; 10631 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10632 else 10633 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10634 fi~ 10635 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10636 linknames=' 10637 # The linker will not automatically build a static lib if we build a DLL. 10638 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10639 enable_shared_with_static_runtimes=yes 10640 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10641 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10642 # Don't use ranlib 10643 old_postinstall_cmds='chmod 644 $oldlib' 10644 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10645 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10646 case $lt_outputfile in 10647 *.exe|*.EXE) ;; 10648 *) 10649 lt_outputfile=$lt_outputfile.exe 10650 lt_tool_outputfile=$lt_tool_outputfile.exe 10651 ;; 10652 esac~ 10653 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10654 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10655 $RM "$lt_outputfile.manifest"; 10656 fi' 10657 ;; 10658 *) 10659 # Assume MSVC and ICC wrapper 10660 hardcode_libdir_flag_spec=' ' 10661 allow_undefined_flag=unsupported 10662 # Tell ltmain to make .lib files, not .a files. 10663 libext=lib 10664 # Tell ltmain to make .dll files, not .so files. 10665 shrext_cmds=.dll 10666 # FIXME: Setting linknames here is a bad hack. 10667 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10668 # The linker will automatically build a .lib file if we build a DLL. 10669 old_archive_from_new_cmds='true' 10670 # FIXME: Should let the user specify the lib program. 10671 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10672 enable_shared_with_static_runtimes=yes 10673 ;; 10674 esac 10675 ;; 10676 10677 darwin* | rhapsody*) 10678 10679 10680 archive_cmds_need_lc=no 10681 hardcode_direct=no 10682 hardcode_automatic=yes 10683 hardcode_shlibpath_var=unsupported 10684 if test yes = "$lt_cv_ld_force_load"; then 10685 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10686 10687 else 10688 whole_archive_flag_spec='' 10689 fi 10690 link_all_deplibs=yes 10691 allow_undefined_flag=$_lt_dar_allow_undefined 10692 case $cc_basename in 10693 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10694 *) _lt_dar_can_shared=$GCC ;; 10695 esac 10696 if test yes = "$_lt_dar_can_shared"; then 10697 output_verbose_link_cmd=func_echo_all 10698 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10699 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10700 archive_expsym_cmds="$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$_lt_dsymutil" 10701 module_expsym_cmds="$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" 10702 10703 else 10704 ld_shlibs=no 10705 fi 10706 10707 ;; 10708 10709 dgux*) 10710 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10711 hardcode_libdir_flag_spec='-L$libdir' 10712 hardcode_shlibpath_var=no 10713 ;; 10714 10715 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10716 # support. Future versions do this automatically, but an explicit c++rt0.o 10717 # does not break anything, and helps significantly (at the cost of a little 10718 # extra space). 10719 freebsd2.2*) 10720 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10721 hardcode_libdir_flag_spec='-R$libdir' 10722 hardcode_direct=yes 10723 hardcode_shlibpath_var=no 10724 ;; 10725 10726 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10727 freebsd2.*) 10728 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10729 hardcode_direct=yes 10730 hardcode_minus_L=yes 10731 hardcode_shlibpath_var=no 10732 ;; 10733 10734 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10735 freebsd* | dragonfly* | midnightbsd*) 10736 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10737 hardcode_libdir_flag_spec='-R$libdir' 10738 hardcode_direct=yes 10739 hardcode_shlibpath_var=no 10740 ;; 10741 10742 hpux9*) 10743 if test yes = "$GCC"; then 10744 archive_cmds='$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 $lib' 10745 else 10746 archive_cmds='$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 $lib' 10747 fi 10748 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10749 hardcode_libdir_separator=: 10750 hardcode_direct=yes 10751 10752 # hardcode_minus_L: Not really in the search PATH, 10753 # but as the default location of the library. 10754 hardcode_minus_L=yes 10755 export_dynamic_flag_spec='$wl-E' 10756 ;; 10757 10758 hpux10*) 10759 if test yes,no = "$GCC,$with_gnu_ld"; then 10760 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10761 else 10762 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10763 fi 10764 if test no = "$with_gnu_ld"; then 10765 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10766 hardcode_libdir_separator=: 10767 hardcode_direct=yes 10768 hardcode_direct_absolute=yes 10769 export_dynamic_flag_spec='$wl-E' 10770 # hardcode_minus_L: Not really in the search PATH, 10771 # but as the default location of the library. 10772 hardcode_minus_L=yes 10773 fi 10774 ;; 10775 10776 hpux11*) 10777 if test yes,no = "$GCC,$with_gnu_ld"; then 10778 case $host_cpu in 10779 hppa*64*) 10780 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10781 ;; 10782 ia64*) 10783 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10784 ;; 10785 *) 10786 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10787 ;; 10788 esac 10789 else 10790 case $host_cpu in 10791 hppa*64*) 10792 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10793 ;; 10794 ia64*) 10795 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10796 ;; 10797 *) 10798 10799 # Older versions of the 11.00 compiler do not understand -b yet 10800 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10802 printf %s "checking if $CC understands -b... " >&6; } 10803 if test ${lt_cv_prog_compiler__b+y} 10804 then : 10805 printf %s "(cached) " >&6 10806 else $as_nop 10807 lt_cv_prog_compiler__b=no 10808 save_LDFLAGS=$LDFLAGS 10809 LDFLAGS="$LDFLAGS -b" 10810 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10811 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10812 # The linker can only warn and ignore the option if not recognized 10813 # So say no if there are warnings 10814 if test -s conftest.err; then 10815 # Append any errors to the config.log. 10816 cat conftest.err 1>&5 10817 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10818 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10819 if diff conftest.exp conftest.er2 >/dev/null; then 10820 lt_cv_prog_compiler__b=yes 10821 fi 10822 else 10823 lt_cv_prog_compiler__b=yes 10824 fi 10825 fi 10826 $RM -r conftest* 10827 LDFLAGS=$save_LDFLAGS 10828 10829 fi 10830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10831 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10832 10833 if test yes = "$lt_cv_prog_compiler__b"; then 10834 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10835 else 10836 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10837 fi 10838 10839 ;; 10840 esac 10841 fi 10842 if test no = "$with_gnu_ld"; then 10843 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10844 hardcode_libdir_separator=: 10845 10846 case $host_cpu in 10847 hppa*64*|ia64*) 10848 hardcode_direct=no 10849 hardcode_shlibpath_var=no 10850 ;; 10851 *) 10852 hardcode_direct=yes 10853 hardcode_direct_absolute=yes 10854 export_dynamic_flag_spec='$wl-E' 10855 10856 # hardcode_minus_L: Not really in the search PATH, 10857 # but as the default location of the library. 10858 hardcode_minus_L=yes 10859 ;; 10860 esac 10861 fi 10862 ;; 10863 10864 irix5* | irix6* | nonstopux*) 10865 if test yes = "$GCC"; then 10866 archive_cmds='$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 $lib' 10867 # Try to use the -exported_symbol ld option, if it does not 10868 # work, assume that -exports_file does not work either and 10869 # implicitly export all symbols. 10870 # This should be the same for all languages, so no per-tag cache variable. 10871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10872 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10873 if test ${lt_cv_irix_exported_symbol+y} 10874 then : 10875 printf %s "(cached) " >&6 10876 else $as_nop 10877 save_LDFLAGS=$LDFLAGS 10878 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10880 /* end confdefs.h. */ 10881 int foo (void) { return 0; } 10882 _ACEOF 10883 if ac_fn_c_try_link "$LINENO" 10884 then : 10885 lt_cv_irix_exported_symbol=yes 10886 else $as_nop 10887 lt_cv_irix_exported_symbol=no 10888 fi 10889 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10890 conftest$ac_exeext conftest.$ac_ext 10891 LDFLAGS=$save_LDFLAGS 10892 fi 10893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10894 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10895 if test yes = "$lt_cv_irix_exported_symbol"; then 10896 archive_expsym_cmds='$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 $lib' 10897 fi 10898 else 10899 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10900 archive_expsym_cmds='$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 $lib' 10901 fi 10902 archive_cmds_need_lc='no' 10903 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10904 hardcode_libdir_separator=: 10905 inherit_rpath=yes 10906 link_all_deplibs=yes 10907 ;; 10908 10909 linux*) 10910 case $cc_basename in 10911 tcc*) 10912 # Fabrice Bellard et al's Tiny C Compiler 10913 ld_shlibs=yes 10914 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10915 ;; 10916 esac 10917 ;; 10918 10919 netbsd*) 10920 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10921 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10922 else 10923 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10924 fi 10925 hardcode_libdir_flag_spec='-R$libdir' 10926 hardcode_direct=yes 10927 hardcode_shlibpath_var=no 10928 ;; 10929 10930 newsos6) 10931 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10932 hardcode_direct=yes 10933 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10934 hardcode_libdir_separator=: 10935 hardcode_shlibpath_var=no 10936 ;; 10937 10938 *nto* | *qnx*) 10939 ;; 10940 10941 openbsd* | bitrig*) 10942 if test -f /usr/libexec/ld.so; then 10943 hardcode_direct=yes 10944 hardcode_shlibpath_var=no 10945 hardcode_direct_absolute=yes 10946 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10947 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10948 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10949 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10950 export_dynamic_flag_spec='$wl-E' 10951 else 10952 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10953 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10954 fi 10955 else 10956 ld_shlibs=no 10957 fi 10958 ;; 10959 10960 os2*) 10961 hardcode_libdir_flag_spec='-L$libdir' 10962 hardcode_minus_L=yes 10963 allow_undefined_flag=unsupported 10964 shrext_cmds=.dll 10965 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10966 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10967 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10968 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10969 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10970 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10971 emximp -o $lib $output_objdir/$libname.def' 10972 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10973 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10974 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10975 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10976 prefix_cmds="$SED"~ 10977 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10978 prefix_cmds="$prefix_cmds -e 1d"; 10979 fi~ 10980 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10981 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10982 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10983 emximp -o $lib $output_objdir/$libname.def' 10984 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10985 enable_shared_with_static_runtimes=yes 10986 file_list_spec='@' 10987 ;; 10988 10989 osf3*) 10990 if test yes = "$GCC"; then 10991 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10992 archive_cmds='$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 $lib' 10993 else 10994 allow_undefined_flag=' -expect_unresolved \*' 10995 archive_cmds='$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 $lib' 10996 fi 10997 archive_cmds_need_lc='no' 10998 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10999 hardcode_libdir_separator=: 11000 ;; 11001 11002 osf4* | osf5*) # as osf3* with the addition of -msym flag 11003 if test yes = "$GCC"; then 11004 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11005 archive_cmds='$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 $lib' 11006 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11007 else 11008 allow_undefined_flag=' -expect_unresolved \*' 11009 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' 11010 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~ 11011 $CC -shared$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' 11012 11013 # Both c and cxx compiler support -rpath directly 11014 hardcode_libdir_flag_spec='-rpath $libdir' 11015 fi 11016 archive_cmds_need_lc='no' 11017 hardcode_libdir_separator=: 11018 ;; 11019 11020 solaris*) 11021 no_undefined_flag=' -z defs' 11022 if test yes = "$GCC"; then 11023 wlarc='$wl' 11024 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11025 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11026 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11027 else 11028 case `$CC -V 2>&1` in 11029 *"Compilers 5.0"*) 11030 wlarc='' 11031 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 11032 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11033 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 11034 ;; 11035 *) 11036 wlarc='$wl' 11037 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11038 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11039 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11040 ;; 11041 esac 11042 fi 11043 hardcode_libdir_flag_spec='-R$libdir' 11044 hardcode_shlibpath_var=no 11045 case $host_os in 11046 solaris2.[0-5] | solaris2.[0-5].*) ;; 11047 *) 11048 # The compiler driver will combine and reorder linker options, 11049 # but understands '-z linker_flag'. GCC discards it without '$wl', 11050 # but is careful enough not to reorder. 11051 # Supported since Solaris 2.6 (maybe 2.5.1?) 11052 if test yes = "$GCC"; then 11053 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 11054 else 11055 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11056 fi 11057 ;; 11058 esac 11059 link_all_deplibs=yes 11060 ;; 11061 11062 sunos4*) 11063 if test sequent = "$host_vendor"; then 11064 # Use $CC to link under sequent, because it throws in some extra .o 11065 # files that make .init and .fini sections work. 11066 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11067 else 11068 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11069 fi 11070 hardcode_libdir_flag_spec='-L$libdir' 11071 hardcode_direct=yes 11072 hardcode_minus_L=yes 11073 hardcode_shlibpath_var=no 11074 ;; 11075 11076 sysv4) 11077 case $host_vendor in 11078 sni) 11079 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11080 hardcode_direct=yes # is this really true??? 11081 ;; 11082 siemens) 11083 ## LD is ld it makes a PLAMLIB 11084 ## CC just makes a GrossModule. 11085 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11086 reload_cmds='$CC -r -o $output$reload_objs' 11087 hardcode_direct=no 11088 ;; 11089 motorola) 11090 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11091 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11092 ;; 11093 esac 11094 runpath_var='LD_RUN_PATH' 11095 hardcode_shlibpath_var=no 11096 ;; 11097 11098 sysv4.3*) 11099 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11100 hardcode_shlibpath_var=no 11101 export_dynamic_flag_spec='-Bexport' 11102 ;; 11103 11104 sysv4*MP*) 11105 if test -d /usr/nec; then 11106 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11107 hardcode_shlibpath_var=no 11108 runpath_var=LD_RUN_PATH 11109 hardcode_runpath_var=yes 11110 ld_shlibs=yes 11111 fi 11112 ;; 11113 11114 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11115 no_undefined_flag='$wl-z,text' 11116 archive_cmds_need_lc=no 11117 hardcode_shlibpath_var=no 11118 runpath_var='LD_RUN_PATH' 11119 11120 if test yes = "$GCC"; then 11121 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11122 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11123 else 11124 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11125 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11126 fi 11127 ;; 11128 11129 sysv5* | sco3.2v5* | sco5v6*) 11130 # Note: We CANNOT use -z defs as we might desire, because we do not 11131 # link with -lc, and that would cause any symbols used from libc to 11132 # always be unresolved, which means just about no library would 11133 # ever link correctly. If we're not using GNU ld we use -z text 11134 # though, which does catch some bad symbols but isn't as heavy-handed 11135 # as -z defs. 11136 no_undefined_flag='$wl-z,text' 11137 allow_undefined_flag='$wl-z,nodefs' 11138 archive_cmds_need_lc=no 11139 hardcode_shlibpath_var=no 11140 hardcode_libdir_flag_spec='$wl-R,$libdir' 11141 hardcode_libdir_separator=':' 11142 link_all_deplibs=yes 11143 export_dynamic_flag_spec='$wl-Bexport' 11144 runpath_var='LD_RUN_PATH' 11145 11146 if test yes = "$GCC"; then 11147 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11148 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11149 else 11150 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11151 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11152 fi 11153 ;; 11154 11155 uts4*) 11156 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11157 hardcode_libdir_flag_spec='-L$libdir' 11158 hardcode_shlibpath_var=no 11159 ;; 11160 11161 *) 11162 ld_shlibs=no 11163 ;; 11164 esac 11165 11166 if test sni = "$host_vendor"; then 11167 case $host in 11168 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11169 export_dynamic_flag_spec='$wl-Blargedynsym' 11170 ;; 11171 esac 11172 fi 11173 fi 11174 11175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11176 printf "%s\n" "$ld_shlibs" >&6; } 11177 test no = "$ld_shlibs" && can_build_shared=no 11178 11179 with_gnu_ld=$with_gnu_ld 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 # 11196 # Do we need to explicitly link libc? 11197 # 11198 case "x$archive_cmds_need_lc" in 11199 x|xyes) 11200 # Assume -lc should be added 11201 archive_cmds_need_lc=yes 11202 11203 if test yes,yes = "$GCC,$enable_shared"; then 11204 case $archive_cmds in 11205 *'~'*) 11206 # FIXME: we may have to deal with multi-command sequences. 11207 ;; 11208 '$CC '*) 11209 # Test whether the compiler implicitly links with -lc since on some 11210 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11211 # to ld, don't add -lc before -lgcc. 11212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11213 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11214 if test ${lt_cv_archive_cmds_need_lc+y} 11215 then : 11216 printf %s "(cached) " >&6 11217 else $as_nop 11218 $RM conftest* 11219 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11220 11221 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11222 (eval $ac_compile) 2>&5 11223 ac_status=$? 11224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11225 test $ac_status = 0; } 2>conftest.err; then 11226 soname=conftest 11227 lib=conftest 11228 libobjs=conftest.$ac_objext 11229 deplibs= 11230 wl=$lt_prog_compiler_wl 11231 pic_flag=$lt_prog_compiler_pic 11232 compiler_flags=-v 11233 linker_flags=-v 11234 verstring= 11235 output_objdir=. 11236 libname=conftest 11237 lt_save_allow_undefined_flag=$allow_undefined_flag 11238 allow_undefined_flag= 11239 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11240 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11241 ac_status=$? 11242 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11243 test $ac_status = 0; } 11244 then 11245 lt_cv_archive_cmds_need_lc=no 11246 else 11247 lt_cv_archive_cmds_need_lc=yes 11248 fi 11249 allow_undefined_flag=$lt_save_allow_undefined_flag 11250 else 11251 cat conftest.err 1>&5 11252 fi 11253 $RM conftest* 11254 11255 fi 11256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11257 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11258 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11259 ;; 11260 esac 11261 fi 11262 ;; 11263 esac 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11417 printf %s "checking dynamic linker characteristics... " >&6; } 11418 11419 if test yes = "$GCC"; then 11420 case $host_os in 11421 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11422 *) lt_awk_arg='/^libraries:/' ;; 11423 esac 11424 case $host_os in 11425 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11426 *) lt_sed_strip_eq='s|=/|/|g' ;; 11427 esac 11428 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11429 case $lt_search_path_spec in 11430 *\;*) 11431 # if the path contains ";" then we assume it to be the separator 11432 # otherwise default to the standard path separator (i.e. ":") - it is 11433 # assumed that no part of a normal pathname contains ";" but that should 11434 # okay in the real world where ";" in dirpaths is itself problematic. 11435 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11436 ;; 11437 *) 11438 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11439 ;; 11440 esac 11441 # Ok, now we have the path, separated by spaces, we can step through it 11442 # and add multilib dir if necessary... 11443 lt_tmp_lt_search_path_spec= 11444 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11445 # ...but if some path component already ends with the multilib dir we assume 11446 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11447 case "$lt_multi_os_dir; $lt_search_path_spec " in 11448 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11449 lt_multi_os_dir= 11450 ;; 11451 esac 11452 for lt_sys_path in $lt_search_path_spec; do 11453 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11454 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11455 elif test -n "$lt_multi_os_dir"; then 11456 test -d "$lt_sys_path" && \ 11457 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11458 fi 11459 done 11460 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11461 BEGIN {RS = " "; FS = "/|\n";} { 11462 lt_foo = ""; 11463 lt_count = 0; 11464 for (lt_i = NF; lt_i > 0; lt_i--) { 11465 if ($lt_i != "" && $lt_i != ".") { 11466 if ($lt_i == "..") { 11467 lt_count++; 11468 } else { 11469 if (lt_count == 0) { 11470 lt_foo = "/" $lt_i lt_foo; 11471 } else { 11472 lt_count--; 11473 } 11474 } 11475 } 11476 } 11477 if (lt_foo != "") { lt_freq[lt_foo]++; } 11478 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11479 }'` 11480 # AWK program above erroneously prepends '/' to C:/dos/paths 11481 # for these hosts. 11482 case $host_os in 11483 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11484 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11485 esac 11486 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11487 else 11488 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11489 fi 11490 library_names_spec= 11491 libname_spec='lib$name' 11492 soname_spec= 11493 shrext_cmds=.so 11494 postinstall_cmds= 11495 postuninstall_cmds= 11496 finish_cmds= 11497 finish_eval= 11498 shlibpath_var= 11499 shlibpath_overrides_runpath=unknown 11500 version_type=none 11501 dynamic_linker="$host_os ld.so" 11502 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11503 need_lib_prefix=unknown 11504 hardcode_into_libs=no 11505 11506 # when you set need_version to no, make sure it does not cause -set_version 11507 # flags to be left without arguments 11508 need_version=unknown 11509 11510 11511 11512 case $host_os in 11513 aix3*) 11514 version_type=linux # correct to gnu/linux during the next big refactor 11515 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11516 shlibpath_var=LIBPATH 11517 11518 # AIX 3 has no versioning support, so we append a major version to the name. 11519 soname_spec='$libname$release$shared_ext$major' 11520 ;; 11521 11522 aix[4-9]*) 11523 version_type=linux # correct to gnu/linux during the next big refactor 11524 need_lib_prefix=no 11525 need_version=no 11526 hardcode_into_libs=yes 11527 if test ia64 = "$host_cpu"; then 11528 # AIX 5 supports IA64 11529 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11530 shlibpath_var=LD_LIBRARY_PATH 11531 else 11532 # With GCC up to 2.95.x, collect2 would create an import file 11533 # for dependence libraries. The import file would start with 11534 # the line '#! .'. This would cause the generated library to 11535 # depend on '.', always an invalid library. This was fixed in 11536 # development snapshots of GCC prior to 3.0. 11537 case $host_os in 11538 aix4 | aix4.[01] | aix4.[01].*) 11539 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11540 echo ' yes ' 11541 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11542 : 11543 else 11544 can_build_shared=no 11545 fi 11546 ;; 11547 esac 11548 # Using Import Files as archive members, it is possible to support 11549 # filename-based versioning of shared library archives on AIX. While 11550 # this would work for both with and without runtime linking, it will 11551 # prevent static linking of such archives. So we do filename-based 11552 # shared library versioning with .so extension only, which is used 11553 # when both runtime linking and shared linking is enabled. 11554 # Unfortunately, runtime linking may impact performance, so we do 11555 # not want this to be the default eventually. Also, we use the 11556 # versioned .so libs for executables only if there is the -brtl 11557 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11558 # To allow for filename-based versioning support, we need to create 11559 # libNAME.so.V as an archive file, containing: 11560 # *) an Import File, referring to the versioned filename of the 11561 # archive as well as the shared archive member, telling the 11562 # bitwidth (32 or 64) of that shared object, and providing the 11563 # list of exported symbols of that shared object, eventually 11564 # decorated with the 'weak' keyword 11565 # *) the shared object with the F_LOADONLY flag set, to really avoid 11566 # it being seen by the linker. 11567 # At run time we better use the real file rather than another symlink, 11568 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11569 11570 case $with_aix_soname,$aix_use_runtimelinking in 11571 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11572 # soname into executable. Probably we can add versioning support to 11573 # collect2, so additional links can be useful in future. 11574 aix,yes) # traditional libtool 11575 dynamic_linker='AIX unversionable lib.so' 11576 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11577 # instead of lib<name>.a to let people know that these are not 11578 # typical AIX shared libraries. 11579 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11580 ;; 11581 aix,no) # traditional AIX only 11582 dynamic_linker='AIX lib.a(lib.so.V)' 11583 # We preserve .a as extension for shared libraries through AIX4.2 11584 # and later when we are not doing run time linking. 11585 library_names_spec='$libname$release.a $libname.a' 11586 soname_spec='$libname$release$shared_ext$major' 11587 ;; 11588 svr4,*) # full svr4 only 11589 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11590 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11591 # We do not specify a path in Import Files, so LIBPATH fires. 11592 shlibpath_overrides_runpath=yes 11593 ;; 11594 *,yes) # both, prefer svr4 11595 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11596 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11597 # unpreferred sharedlib libNAME.a needs extra handling 11598 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"' 11599 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.$libext"' 11600 # We do not specify a path in Import Files, so LIBPATH fires. 11601 shlibpath_overrides_runpath=yes 11602 ;; 11603 *,no) # both, prefer aix 11604 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11605 library_names_spec='$libname$release.a $libname.a' 11606 soname_spec='$libname$release$shared_ext$major' 11607 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11608 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11609 postuninstall_cmds='test -z "$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"' 11610 ;; 11611 esac 11612 shlibpath_var=LIBPATH 11613 fi 11614 ;; 11615 11616 amigaos*) 11617 case $host_cpu in 11618 powerpc) 11619 # Since July 2007 AmigaOS4 officially supports .so libraries. 11620 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11621 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11622 ;; 11623 m68k) 11624 library_names_spec='$libname.ixlibrary $libname.a' 11625 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11626 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 ${libname}_ixlibrary.a || exit 1; done' 11627 ;; 11628 esac 11629 ;; 11630 11631 beos*) 11632 library_names_spec='$libname$shared_ext' 11633 dynamic_linker="$host_os ld.so" 11634 shlibpath_var=LIBRARY_PATH 11635 ;; 11636 11637 bsdi[45]*) 11638 version_type=linux # correct to gnu/linux during the next big refactor 11639 need_version=no 11640 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11641 soname_spec='$libname$release$shared_ext$major' 11642 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11643 shlibpath_var=LD_LIBRARY_PATH 11644 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11645 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11646 # the default ld.so.conf also contains /usr/contrib/lib and 11647 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11648 # libtool to hard-code these into programs 11649 ;; 11650 11651 cygwin* | mingw* | pw32* | cegcc*) 11652 version_type=windows 11653 shrext_cmds=.dll 11654 need_version=no 11655 need_lib_prefix=no 11656 11657 case $GCC,$cc_basename in 11658 yes,*) 11659 # gcc 11660 library_names_spec='$libname.dll.a' 11661 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11662 postinstall_cmds='base_file=`basename \$file`~ 11663 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11664 dldir=$destdir/`dirname \$dlpath`~ 11665 test -d \$dldir || mkdir -p \$dldir~ 11666 $install_prog $dir/$dlname \$dldir/$dlname~ 11667 chmod a+x \$dldir/$dlname~ 11668 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11669 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11670 fi' 11671 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11672 dlpath=$dir/\$dldll~ 11673 $RM \$dlpath' 11674 shlibpath_overrides_runpath=yes 11675 11676 case $host_os in 11677 cygwin*) 11678 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11679 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11680 11681 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11682 ;; 11683 mingw* | cegcc*) 11684 # MinGW DLLs use traditional 'lib' prefix 11685 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11686 ;; 11687 pw32*) 11688 # pw32 DLLs use 'pw' prefix rather than 'lib' 11689 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11690 ;; 11691 esac 11692 dynamic_linker='Win32 ld.exe' 11693 ;; 11694 11695 *,cl* | *,icl*) 11696 # Native MSVC or ICC 11697 libname_spec='$name' 11698 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11699 library_names_spec='$libname.dll.lib' 11700 11701 case $build_os in 11702 mingw*) 11703 sys_lib_search_path_spec= 11704 lt_save_ifs=$IFS 11705 IFS=';' 11706 for lt_path in $LIB 11707 do 11708 IFS=$lt_save_ifs 11709 # Let DOS variable expansion print the short 8.3 style file name. 11710 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11711 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11712 done 11713 IFS=$lt_save_ifs 11714 # Convert to MSYS style. 11715 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11716 ;; 11717 cygwin*) 11718 # Convert to unix form, then to dos form, then back to unix form 11719 # but this time dos style (no spaces!) so that the unix form looks 11720 # like /cygdrive/c/PROGRA~1:/cygdr... 11721 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11722 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11723 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11724 ;; 11725 *) 11726 sys_lib_search_path_spec=$LIB 11727 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11728 # It is most probably a Windows format PATH. 11729 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11730 else 11731 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11732 fi 11733 # FIXME: find the short name or the path components, as spaces are 11734 # common. (e.g. "Program Files" -> "PROGRA~1") 11735 ;; 11736 esac 11737 11738 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11739 postinstall_cmds='base_file=`basename \$file`~ 11740 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11741 dldir=$destdir/`dirname \$dlpath`~ 11742 test -d \$dldir || mkdir -p \$dldir~ 11743 $install_prog $dir/$dlname \$dldir/$dlname' 11744 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11745 dlpath=$dir/\$dldll~ 11746 $RM \$dlpath' 11747 shlibpath_overrides_runpath=yes 11748 dynamic_linker='Win32 link.exe' 11749 ;; 11750 11751 *) 11752 # Assume MSVC and ICC wrapper 11753 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11754 dynamic_linker='Win32 ld.exe' 11755 ;; 11756 esac 11757 # FIXME: first we should search . and the directory the executable is in 11758 shlibpath_var=PATH 11759 ;; 11760 11761 darwin* | rhapsody*) 11762 dynamic_linker="$host_os dyld" 11763 version_type=darwin 11764 need_lib_prefix=no 11765 need_version=no 11766 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11767 soname_spec='$libname$release$major$shared_ext' 11768 shlibpath_overrides_runpath=yes 11769 shlibpath_var=DYLD_LIBRARY_PATH 11770 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11771 11772 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11773 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11774 ;; 11775 11776 dgux*) 11777 version_type=linux # correct to gnu/linux during the next big refactor 11778 need_lib_prefix=no 11779 need_version=no 11780 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11781 soname_spec='$libname$release$shared_ext$major' 11782 shlibpath_var=LD_LIBRARY_PATH 11783 ;; 11784 11785 freebsd* | dragonfly* | midnightbsd*) 11786 # DragonFly does not have aout. When/if they implement a new 11787 # versioning mechanism, adjust this. 11788 if test -x /usr/bin/objformat; then 11789 objformat=`/usr/bin/objformat` 11790 else 11791 case $host_os in 11792 freebsd[23].*) objformat=aout ;; 11793 *) objformat=elf ;; 11794 esac 11795 fi 11796 version_type=freebsd-$objformat 11797 case $version_type in 11798 freebsd-elf*) 11799 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11800 soname_spec='$libname$release$shared_ext$major' 11801 need_version=no 11802 need_lib_prefix=no 11803 ;; 11804 freebsd-*) 11805 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11806 need_version=yes 11807 ;; 11808 esac 11809 shlibpath_var=LD_LIBRARY_PATH 11810 case $host_os in 11811 freebsd2.*) 11812 shlibpath_overrides_runpath=yes 11813 ;; 11814 freebsd3.[01]* | freebsdelf3.[01]*) 11815 shlibpath_overrides_runpath=yes 11816 hardcode_into_libs=yes 11817 ;; 11818 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11819 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11820 shlibpath_overrides_runpath=no 11821 hardcode_into_libs=yes 11822 ;; 11823 *) # from 4.6 on, and DragonFly 11824 shlibpath_overrides_runpath=yes 11825 hardcode_into_libs=yes 11826 ;; 11827 esac 11828 ;; 11829 11830 haiku*) 11831 version_type=linux # correct to gnu/linux during the next big refactor 11832 need_lib_prefix=no 11833 need_version=no 11834 dynamic_linker="$host_os runtime_loader" 11835 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11836 soname_spec='$libname$release$shared_ext$major' 11837 shlibpath_var=LIBRARY_PATH 11838 shlibpath_overrides_runpath=no 11839 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11840 hardcode_into_libs=yes 11841 ;; 11842 11843 hpux9* | hpux10* | hpux11*) 11844 # Give a soname corresponding to the major version so that dld.sl refuses to 11845 # link against other versions. 11846 version_type=sunos 11847 need_lib_prefix=no 11848 need_version=no 11849 case $host_cpu in 11850 ia64*) 11851 shrext_cmds='.so' 11852 hardcode_into_libs=yes 11853 dynamic_linker="$host_os dld.so" 11854 shlibpath_var=LD_LIBRARY_PATH 11855 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11856 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11857 soname_spec='$libname$release$shared_ext$major' 11858 if test 32 = "$HPUX_IA64_MODE"; then 11859 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11860 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11861 else 11862 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11863 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11864 fi 11865 ;; 11866 hppa*64*) 11867 shrext_cmds='.sl' 11868 hardcode_into_libs=yes 11869 dynamic_linker="$host_os dld.sl" 11870 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11871 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11872 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11873 soname_spec='$libname$release$shared_ext$major' 11874 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11875 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11876 ;; 11877 *) 11878 shrext_cmds='.sl' 11879 dynamic_linker="$host_os dld.sl" 11880 shlibpath_var=SHLIB_PATH 11881 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11882 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11883 soname_spec='$libname$release$shared_ext$major' 11884 ;; 11885 esac 11886 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11887 postinstall_cmds='chmod 555 $lib' 11888 # or fails outright, so override atomically: 11889 install_override_mode=555 11890 ;; 11891 11892 interix[3-9]*) 11893 version_type=linux # correct to gnu/linux during the next big refactor 11894 need_lib_prefix=no 11895 need_version=no 11896 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11897 soname_spec='$libname$release$shared_ext$major' 11898 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11899 shlibpath_var=LD_LIBRARY_PATH 11900 shlibpath_overrides_runpath=no 11901 hardcode_into_libs=yes 11902 ;; 11903 11904 irix5* | irix6* | nonstopux*) 11905 case $host_os in 11906 nonstopux*) version_type=nonstopux ;; 11907 *) 11908 if test yes = "$lt_cv_prog_gnu_ld"; then 11909 version_type=linux # correct to gnu/linux during the next big refactor 11910 else 11911 version_type=irix 11912 fi ;; 11913 esac 11914 need_lib_prefix=no 11915 need_version=no 11916 soname_spec='$libname$release$shared_ext$major' 11917 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11918 case $host_os in 11919 irix5* | nonstopux*) 11920 libsuff= shlibsuff= 11921 ;; 11922 *) 11923 case $LD in # libtool.m4 will add one of these switches to LD 11924 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11925 libsuff= shlibsuff= libmagic=32-bit;; 11926 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11927 libsuff=32 shlibsuff=N32 libmagic=N32;; 11928 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11929 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11930 *) libsuff= shlibsuff= libmagic=never-match;; 11931 esac 11932 ;; 11933 esac 11934 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11935 shlibpath_overrides_runpath=no 11936 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11937 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11938 hardcode_into_libs=yes 11939 ;; 11940 11941 # No shared lib support for Linux oldld, aout, or coff. 11942 linux*oldld* | linux*aout* | linux*coff*) 11943 dynamic_linker=no 11944 ;; 11945 11946 linux*android*) 11947 version_type=none # Android doesn't support versioned libraries. 11948 need_lib_prefix=no 11949 need_version=no 11950 library_names_spec='$libname$release$shared_ext' 11951 soname_spec='$libname$release$shared_ext' 11952 finish_cmds= 11953 shlibpath_var=LD_LIBRARY_PATH 11954 shlibpath_overrides_runpath=yes 11955 11956 # This implies no fast_install, which is unacceptable. 11957 # Some rework will be needed to allow for fast_install 11958 # before this can be enabled. 11959 hardcode_into_libs=yes 11960 11961 dynamic_linker='Android linker' 11962 # Don't embed -rpath directories since the linker doesn't support them. 11963 hardcode_libdir_flag_spec='-L$libdir' 11964 ;; 11965 11966 # This must be glibc/ELF. 11967 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11968 version_type=linux # correct to gnu/linux during the next big refactor 11969 need_lib_prefix=no 11970 need_version=no 11971 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11972 soname_spec='$libname$release$shared_ext$major' 11973 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11974 shlibpath_var=LD_LIBRARY_PATH 11975 shlibpath_overrides_runpath=no 11976 11977 # Some binutils ld are patched to set DT_RUNPATH 11978 if test ${lt_cv_shlibpath_overrides_runpath+y} 11979 then : 11980 printf %s "(cached) " >&6 11981 else $as_nop 11982 lt_cv_shlibpath_overrides_runpath=no 11983 save_LDFLAGS=$LDFLAGS 11984 save_libdir=$libdir 11985 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11986 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11988 /* end confdefs.h. */ 11989 11990 int 11991 main (void) 11992 { 11993 11994 ; 11995 return 0; 11996 } 11997 _ACEOF 11998 if ac_fn_c_try_link "$LINENO" 11999 then : 12000 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 12001 then : 12002 lt_cv_shlibpath_overrides_runpath=yes 12003 fi 12004 fi 12005 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12006 conftest$ac_exeext conftest.$ac_ext 12007 LDFLAGS=$save_LDFLAGS 12008 libdir=$save_libdir 12009 12010 fi 12011 12012 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 12013 12014 # This implies no fast_install, which is unacceptable. 12015 # Some rework will be needed to allow for fast_install 12016 # before this can be enabled. 12017 hardcode_into_libs=yes 12018 12019 # Ideally, we could use ldconfig to report *all* directores which are 12020 # searched for libraries, however this is still not possible. Aside from not 12021 # being certain /sbin/ldconfig is available, command 12022 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 12023 # even though it is searched at run-time. Try to do the best guess by 12024 # appending ld.so.conf contents (and includes) to the search path. 12025 if test -f /etc/ld.so.conf; then 12026 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' ' '` 12027 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 12028 fi 12029 12030 # We used to test for /lib/ld.so.1 and disable shared libraries on 12031 # powerpc, because MkLinux only supported shared libraries with the 12032 # GNU dynamic linker. Since this was broken with cross compilers, 12033 # most powerpc-linux boxes support dynamic linking these days and 12034 # people can always --disable-shared, the test was removed, and we 12035 # assume the GNU/Linux dynamic linker is in use. 12036 dynamic_linker='GNU/Linux ld.so' 12037 ;; 12038 12039 netbsd*) 12040 version_type=sunos 12041 need_lib_prefix=no 12042 need_version=no 12043 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12044 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12045 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12046 dynamic_linker='NetBSD (a.out) ld.so' 12047 else 12048 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12049 soname_spec='$libname$release$shared_ext$major' 12050 dynamic_linker='NetBSD ld.elf_so' 12051 fi 12052 shlibpath_var=LD_LIBRARY_PATH 12053 shlibpath_overrides_runpath=yes 12054 hardcode_into_libs=yes 12055 ;; 12056 12057 newsos6) 12058 version_type=linux # correct to gnu/linux during the next big refactor 12059 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12060 shlibpath_var=LD_LIBRARY_PATH 12061 shlibpath_overrides_runpath=yes 12062 ;; 12063 12064 *nto* | *qnx*) 12065 version_type=qnx 12066 need_lib_prefix=no 12067 need_version=no 12068 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12069 soname_spec='$libname$release$shared_ext$major' 12070 shlibpath_var=LD_LIBRARY_PATH 12071 shlibpath_overrides_runpath=no 12072 hardcode_into_libs=yes 12073 dynamic_linker='ldqnx.so' 12074 ;; 12075 12076 openbsd* | bitrig*) 12077 version_type=sunos 12078 sys_lib_dlsearch_path_spec=/usr/lib 12079 need_lib_prefix=no 12080 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12081 need_version=no 12082 else 12083 need_version=yes 12084 fi 12085 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12086 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12087 shlibpath_var=LD_LIBRARY_PATH 12088 shlibpath_overrides_runpath=yes 12089 ;; 12090 12091 os2*) 12092 libname_spec='$name' 12093 version_type=windows 12094 shrext_cmds=.dll 12095 need_version=no 12096 need_lib_prefix=no 12097 # OS/2 can only load a DLL with a base name of 8 characters or less. 12098 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 12099 v=$($ECHO $release$versuffix | tr -d .-); 12100 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 12101 $ECHO $n$v`$shared_ext' 12102 library_names_spec='${libname}_dll.$libext' 12103 dynamic_linker='OS/2 ld.exe' 12104 shlibpath_var=BEGINLIBPATH 12105 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12106 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12107 postinstall_cmds='base_file=`basename \$file`~ 12108 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 12109 dldir=$destdir/`dirname \$dlpath`~ 12110 test -d \$dldir || mkdir -p \$dldir~ 12111 $install_prog $dir/$dlname \$dldir/$dlname~ 12112 chmod a+x \$dldir/$dlname~ 12113 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12114 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12115 fi' 12116 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 12117 dlpath=$dir/\$dldll~ 12118 $RM \$dlpath' 12119 ;; 12120 12121 osf3* | osf4* | osf5*) 12122 version_type=osf 12123 need_lib_prefix=no 12124 need_version=no 12125 soname_spec='$libname$release$shared_ext$major' 12126 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12127 shlibpath_var=LD_LIBRARY_PATH 12128 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12129 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12130 ;; 12131 12132 rdos*) 12133 dynamic_linker=no 12134 ;; 12135 12136 solaris*) 12137 version_type=linux # correct to gnu/linux during the next big refactor 12138 need_lib_prefix=no 12139 need_version=no 12140 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12141 soname_spec='$libname$release$shared_ext$major' 12142 shlibpath_var=LD_LIBRARY_PATH 12143 shlibpath_overrides_runpath=yes 12144 hardcode_into_libs=yes 12145 # ldd complains unless libraries are executable 12146 postinstall_cmds='chmod +x $lib' 12147 ;; 12148 12149 sunos4*) 12150 version_type=sunos 12151 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12152 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12153 shlibpath_var=LD_LIBRARY_PATH 12154 shlibpath_overrides_runpath=yes 12155 if test yes = "$with_gnu_ld"; then 12156 need_lib_prefix=no 12157 fi 12158 need_version=yes 12159 ;; 12160 12161 sysv4 | sysv4.3*) 12162 version_type=linux # correct to gnu/linux during the next big refactor 12163 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12164 soname_spec='$libname$release$shared_ext$major' 12165 shlibpath_var=LD_LIBRARY_PATH 12166 case $host_vendor in 12167 sni) 12168 shlibpath_overrides_runpath=no 12169 need_lib_prefix=no 12170 runpath_var=LD_RUN_PATH 12171 ;; 12172 siemens) 12173 need_lib_prefix=no 12174 ;; 12175 motorola) 12176 need_lib_prefix=no 12177 need_version=no 12178 shlibpath_overrides_runpath=no 12179 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12180 ;; 12181 esac 12182 ;; 12183 12184 sysv4*MP*) 12185 if test -d /usr/nec; then 12186 version_type=linux # correct to gnu/linux during the next big refactor 12187 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12188 soname_spec='$libname$shared_ext.$major' 12189 shlibpath_var=LD_LIBRARY_PATH 12190 fi 12191 ;; 12192 12193 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12194 version_type=sco 12195 need_lib_prefix=no 12196 need_version=no 12197 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12198 soname_spec='$libname$release$shared_ext$major' 12199 shlibpath_var=LD_LIBRARY_PATH 12200 shlibpath_overrides_runpath=yes 12201 hardcode_into_libs=yes 12202 if test yes = "$with_gnu_ld"; then 12203 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12204 else 12205 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12206 case $host_os in 12207 sco3.2v5*) 12208 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12209 ;; 12210 esac 12211 fi 12212 sys_lib_dlsearch_path_spec='/usr/lib' 12213 ;; 12214 12215 tpf*) 12216 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12217 version_type=linux # correct to gnu/linux during the next big refactor 12218 need_lib_prefix=no 12219 need_version=no 12220 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12221 shlibpath_var=LD_LIBRARY_PATH 12222 shlibpath_overrides_runpath=no 12223 hardcode_into_libs=yes 12224 ;; 12225 12226 uts4*) 12227 version_type=linux # correct to gnu/linux during the next big refactor 12228 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12229 soname_spec='$libname$release$shared_ext$major' 12230 shlibpath_var=LD_LIBRARY_PATH 12231 ;; 12232 12233 *) 12234 dynamic_linker=no 12235 ;; 12236 esac 12237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12238 printf "%s\n" "$dynamic_linker" >&6; } 12239 test no = "$dynamic_linker" && can_build_shared=no 12240 12241 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12242 if test yes = "$GCC"; then 12243 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12244 fi 12245 12246 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12247 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12248 fi 12249 12250 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12251 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12252 fi 12253 12254 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12255 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12256 12257 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12258 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12259 12260 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12261 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12262 12263 12264 12265 12266 12267 12268 12269 12270 12271 12272 12273 12274 12275 12276 12277 12278 12279 12280 12281 12282 12283 12284 12285 12286 12287 12288 12289 12290 12291 12292 12293 12294 12295 12296 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12360 printf %s "checking how to hardcode library paths into programs... " >&6; } 12361 hardcode_action= 12362 if test -n "$hardcode_libdir_flag_spec" || 12363 test -n "$runpath_var" || 12364 test yes = "$hardcode_automatic"; then 12365 12366 # We can hardcode non-existent directories. 12367 if test no != "$hardcode_direct" && 12368 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12369 # have to relink, otherwise we might link with an installed library 12370 # when we should be linking with a yet-to-be-installed one 12371 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12372 test no != "$hardcode_minus_L"; then 12373 # Linking always hardcodes the temporary library directory. 12374 hardcode_action=relink 12375 else 12376 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12377 hardcode_action=immediate 12378 fi 12379 else 12380 # We cannot hardcode anything, or else we can only hardcode existing 12381 # directories. 12382 hardcode_action=unsupported 12383 fi 12384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12385 printf "%s\n" "$hardcode_action" >&6; } 12386 12387 if test relink = "$hardcode_action" || 12388 test yes = "$inherit_rpath"; then 12389 # Fast installation is not supported 12390 enable_fast_install=no 12391 elif test yes = "$shlibpath_overrides_runpath" || 12392 test no = "$enable_shared"; then 12393 # Fast installation is not necessary 12394 enable_fast_install=needless 12395 fi 12396 12397 12398 12399 12400 12401 12402 if test yes != "$enable_dlopen"; then 12403 enable_dlopen=unknown 12404 enable_dlopen_self=unknown 12405 enable_dlopen_self_static=unknown 12406 else 12407 lt_cv_dlopen=no 12408 lt_cv_dlopen_libs= 12409 12410 case $host_os in 12411 beos*) 12412 lt_cv_dlopen=load_add_on 12413 lt_cv_dlopen_libs= 12414 lt_cv_dlopen_self=yes 12415 ;; 12416 12417 mingw* | pw32* | cegcc*) 12418 lt_cv_dlopen=LoadLibrary 12419 lt_cv_dlopen_libs= 12420 ;; 12421 12422 cygwin*) 12423 lt_cv_dlopen=dlopen 12424 lt_cv_dlopen_libs= 12425 ;; 12426 12427 darwin*) 12428 # if libdl is installed we need to link against it 12429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12430 printf %s "checking for dlopen in -ldl... " >&6; } 12431 if test ${ac_cv_lib_dl_dlopen+y} 12432 then : 12433 printf %s "(cached) " >&6 12434 else $as_nop 12435 ac_check_lib_save_LIBS=$LIBS 12436 LIBS="-ldl $LIBS" 12437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12438 /* end confdefs.h. */ 12439 12440 /* Override any GCC internal prototype to avoid an error. 12441 Use char because int might match the return type of a GCC 12442 builtin and then its argument prototype would still apply. */ 12443 char dlopen (); 12444 int 12445 main (void) 12446 { 12447 return dlopen (); 12448 ; 12449 return 0; 12450 } 12451 _ACEOF 12452 if ac_fn_c_try_link "$LINENO" 12453 then : 12454 ac_cv_lib_dl_dlopen=yes 12455 else $as_nop 12456 ac_cv_lib_dl_dlopen=no 12457 fi 12458 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12459 conftest$ac_exeext conftest.$ac_ext 12460 LIBS=$ac_check_lib_save_LIBS 12461 fi 12462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12463 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12464 if test "x$ac_cv_lib_dl_dlopen" = xyes 12465 then : 12466 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12467 else $as_nop 12468 12469 lt_cv_dlopen=dyld 12470 lt_cv_dlopen_libs= 12471 lt_cv_dlopen_self=yes 12472 12473 fi 12474 12475 ;; 12476 12477 tpf*) 12478 # Don't try to run any link tests for TPF. We know it's impossible 12479 # because TPF is a cross-compiler, and we know how we open DSOs. 12480 lt_cv_dlopen=dlopen 12481 lt_cv_dlopen_libs= 12482 lt_cv_dlopen_self=no 12483 ;; 12484 12485 *) 12486 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12487 if test "x$ac_cv_func_shl_load" = xyes 12488 then : 12489 lt_cv_dlopen=shl_load 12490 else $as_nop 12491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12492 printf %s "checking for shl_load in -ldld... " >&6; } 12493 if test ${ac_cv_lib_dld_shl_load+y} 12494 then : 12495 printf %s "(cached) " >&6 12496 else $as_nop 12497 ac_check_lib_save_LIBS=$LIBS 12498 LIBS="-ldld $LIBS" 12499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12500 /* end confdefs.h. */ 12501 12502 /* Override any GCC internal prototype to avoid an error. 12503 Use char because int might match the return type of a GCC 12504 builtin and then its argument prototype would still apply. */ 12505 char shl_load (); 12506 int 12507 main (void) 12508 { 12509 return shl_load (); 12510 ; 12511 return 0; 12512 } 12513 _ACEOF 12514 if ac_fn_c_try_link "$LINENO" 12515 then : 12516 ac_cv_lib_dld_shl_load=yes 12517 else $as_nop 12518 ac_cv_lib_dld_shl_load=no 12519 fi 12520 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12521 conftest$ac_exeext conftest.$ac_ext 12522 LIBS=$ac_check_lib_save_LIBS 12523 fi 12524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12525 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12526 if test "x$ac_cv_lib_dld_shl_load" = xyes 12527 then : 12528 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12529 else $as_nop 12530 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12531 if test "x$ac_cv_func_dlopen" = xyes 12532 then : 12533 lt_cv_dlopen=dlopen 12534 else $as_nop 12535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12536 printf %s "checking for dlopen in -ldl... " >&6; } 12537 if test ${ac_cv_lib_dl_dlopen+y} 12538 then : 12539 printf %s "(cached) " >&6 12540 else $as_nop 12541 ac_check_lib_save_LIBS=$LIBS 12542 LIBS="-ldl $LIBS" 12543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12544 /* end confdefs.h. */ 12545 12546 /* Override any GCC internal prototype to avoid an error. 12547 Use char because int might match the return type of a GCC 12548 builtin and then its argument prototype would still apply. */ 12549 char dlopen (); 12550 int 12551 main (void) 12552 { 12553 return dlopen (); 12554 ; 12555 return 0; 12556 } 12557 _ACEOF 12558 if ac_fn_c_try_link "$LINENO" 12559 then : 12560 ac_cv_lib_dl_dlopen=yes 12561 else $as_nop 12562 ac_cv_lib_dl_dlopen=no 12563 fi 12564 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12565 conftest$ac_exeext conftest.$ac_ext 12566 LIBS=$ac_check_lib_save_LIBS 12567 fi 12568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12569 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12570 if test "x$ac_cv_lib_dl_dlopen" = xyes 12571 then : 12572 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12573 else $as_nop 12574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12575 printf %s "checking for dlopen in -lsvld... " >&6; } 12576 if test ${ac_cv_lib_svld_dlopen+y} 12577 then : 12578 printf %s "(cached) " >&6 12579 else $as_nop 12580 ac_check_lib_save_LIBS=$LIBS 12581 LIBS="-lsvld $LIBS" 12582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12583 /* end confdefs.h. */ 12584 12585 /* Override any GCC internal prototype to avoid an error. 12586 Use char because int might match the return type of a GCC 12587 builtin and then its argument prototype would still apply. */ 12588 char dlopen (); 12589 int 12590 main (void) 12591 { 12592 return dlopen (); 12593 ; 12594 return 0; 12595 } 12596 _ACEOF 12597 if ac_fn_c_try_link "$LINENO" 12598 then : 12599 ac_cv_lib_svld_dlopen=yes 12600 else $as_nop 12601 ac_cv_lib_svld_dlopen=no 12602 fi 12603 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12604 conftest$ac_exeext conftest.$ac_ext 12605 LIBS=$ac_check_lib_save_LIBS 12606 fi 12607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12608 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12609 if test "x$ac_cv_lib_svld_dlopen" = xyes 12610 then : 12611 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12612 else $as_nop 12613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12614 printf %s "checking for dld_link in -ldld... " >&6; } 12615 if test ${ac_cv_lib_dld_dld_link+y} 12616 then : 12617 printf %s "(cached) " >&6 12618 else $as_nop 12619 ac_check_lib_save_LIBS=$LIBS 12620 LIBS="-ldld $LIBS" 12621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12622 /* end confdefs.h. */ 12623 12624 /* Override any GCC internal prototype to avoid an error. 12625 Use char because int might match the return type of a GCC 12626 builtin and then its argument prototype would still apply. */ 12627 char dld_link (); 12628 int 12629 main (void) 12630 { 12631 return dld_link (); 12632 ; 12633 return 0; 12634 } 12635 _ACEOF 12636 if ac_fn_c_try_link "$LINENO" 12637 then : 12638 ac_cv_lib_dld_dld_link=yes 12639 else $as_nop 12640 ac_cv_lib_dld_dld_link=no 12641 fi 12642 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12643 conftest$ac_exeext conftest.$ac_ext 12644 LIBS=$ac_check_lib_save_LIBS 12645 fi 12646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12647 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12648 if test "x$ac_cv_lib_dld_dld_link" = xyes 12649 then : 12650 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12651 fi 12652 12653 12654 fi 12655 12656 12657 fi 12658 12659 12660 fi 12661 12662 12663 fi 12664 12665 12666 fi 12667 12668 ;; 12669 esac 12670 12671 if test no = "$lt_cv_dlopen"; then 12672 enable_dlopen=no 12673 else 12674 enable_dlopen=yes 12675 fi 12676 12677 case $lt_cv_dlopen in 12678 dlopen) 12679 save_CPPFLAGS=$CPPFLAGS 12680 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12681 12682 save_LDFLAGS=$LDFLAGS 12683 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12684 12685 save_LIBS=$LIBS 12686 LIBS="$lt_cv_dlopen_libs $LIBS" 12687 12688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12689 printf %s "checking whether a program can dlopen itself... " >&6; } 12690 if test ${lt_cv_dlopen_self+y} 12691 then : 12692 printf %s "(cached) " >&6 12693 else $as_nop 12694 if test yes = "$cross_compiling"; then : 12695 lt_cv_dlopen_self=cross 12696 else 12697 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12698 lt_status=$lt_dlunknown 12699 cat > conftest.$ac_ext <<_LT_EOF 12700 #line $LINENO "configure" 12701 #include "confdefs.h" 12702 12703 #if HAVE_DLFCN_H 12704 #include <dlfcn.h> 12705 #endif 12706 12707 #include <stdio.h> 12708 12709 #ifdef RTLD_GLOBAL 12710 # define LT_DLGLOBAL RTLD_GLOBAL 12711 #else 12712 # ifdef DL_GLOBAL 12713 # define LT_DLGLOBAL DL_GLOBAL 12714 # else 12715 # define LT_DLGLOBAL 0 12716 # endif 12717 #endif 12718 12719 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12720 find out it does not work in some platform. */ 12721 #ifndef LT_DLLAZY_OR_NOW 12722 # ifdef RTLD_LAZY 12723 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12724 # else 12725 # ifdef DL_LAZY 12726 # define LT_DLLAZY_OR_NOW DL_LAZY 12727 # else 12728 # ifdef RTLD_NOW 12729 # define LT_DLLAZY_OR_NOW RTLD_NOW 12730 # else 12731 # ifdef DL_NOW 12732 # define LT_DLLAZY_OR_NOW DL_NOW 12733 # else 12734 # define LT_DLLAZY_OR_NOW 0 12735 # endif 12736 # endif 12737 # endif 12738 # endif 12739 #endif 12740 12741 /* When -fvisibility=hidden is used, assume the code has been annotated 12742 correspondingly for the symbols needed. */ 12743 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12744 int fnord () __attribute__((visibility("default"))); 12745 #endif 12746 12747 int fnord () { return 42; } 12748 int main () 12749 { 12750 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12751 int status = $lt_dlunknown; 12752 12753 if (self) 12754 { 12755 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12756 else 12757 { 12758 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12759 else puts (dlerror ()); 12760 } 12761 /* dlclose (self); */ 12762 } 12763 else 12764 puts (dlerror ()); 12765 12766 return status; 12767 } 12768 _LT_EOF 12769 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12770 (eval $ac_link) 2>&5 12771 ac_status=$? 12772 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12773 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12774 (./conftest; exit; ) >&5 2>/dev/null 12775 lt_status=$? 12776 case x$lt_status in 12777 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12778 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12779 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12780 esac 12781 else : 12782 # compilation failed 12783 lt_cv_dlopen_self=no 12784 fi 12785 fi 12786 rm -fr conftest* 12787 12788 12789 fi 12790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12791 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12792 12793 if test yes = "$lt_cv_dlopen_self"; then 12794 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12796 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12797 if test ${lt_cv_dlopen_self_static+y} 12798 then : 12799 printf %s "(cached) " >&6 12800 else $as_nop 12801 if test yes = "$cross_compiling"; then : 12802 lt_cv_dlopen_self_static=cross 12803 else 12804 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12805 lt_status=$lt_dlunknown 12806 cat > conftest.$ac_ext <<_LT_EOF 12807 #line $LINENO "configure" 12808 #include "confdefs.h" 12809 12810 #if HAVE_DLFCN_H 12811 #include <dlfcn.h> 12812 #endif 12813 12814 #include <stdio.h> 12815 12816 #ifdef RTLD_GLOBAL 12817 # define LT_DLGLOBAL RTLD_GLOBAL 12818 #else 12819 # ifdef DL_GLOBAL 12820 # define LT_DLGLOBAL DL_GLOBAL 12821 # else 12822 # define LT_DLGLOBAL 0 12823 # endif 12824 #endif 12825 12826 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12827 find out it does not work in some platform. */ 12828 #ifndef LT_DLLAZY_OR_NOW 12829 # ifdef RTLD_LAZY 12830 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12831 # else 12832 # ifdef DL_LAZY 12833 # define LT_DLLAZY_OR_NOW DL_LAZY 12834 # else 12835 # ifdef RTLD_NOW 12836 # define LT_DLLAZY_OR_NOW RTLD_NOW 12837 # else 12838 # ifdef DL_NOW 12839 # define LT_DLLAZY_OR_NOW DL_NOW 12840 # else 12841 # define LT_DLLAZY_OR_NOW 0 12842 # endif 12843 # endif 12844 # endif 12845 # endif 12846 #endif 12847 12848 /* When -fvisibility=hidden is used, assume the code has been annotated 12849 correspondingly for the symbols needed. */ 12850 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12851 int fnord () __attribute__((visibility("default"))); 12852 #endif 12853 12854 int fnord () { return 42; } 12855 int main () 12856 { 12857 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12858 int status = $lt_dlunknown; 12859 12860 if (self) 12861 { 12862 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12863 else 12864 { 12865 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12866 else puts (dlerror ()); 12867 } 12868 /* dlclose (self); */ 12869 } 12870 else 12871 puts (dlerror ()); 12872 12873 return status; 12874 } 12875 _LT_EOF 12876 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12877 (eval $ac_link) 2>&5 12878 ac_status=$? 12879 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12880 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12881 (./conftest; exit; ) >&5 2>/dev/null 12882 lt_status=$? 12883 case x$lt_status in 12884 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12885 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12886 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12887 esac 12888 else : 12889 # compilation failed 12890 lt_cv_dlopen_self_static=no 12891 fi 12892 fi 12893 rm -fr conftest* 12894 12895 12896 fi 12897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12898 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12899 fi 12900 12901 CPPFLAGS=$save_CPPFLAGS 12902 LDFLAGS=$save_LDFLAGS 12903 LIBS=$save_LIBS 12904 ;; 12905 esac 12906 12907 case $lt_cv_dlopen_self in 12908 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12909 *) enable_dlopen_self=unknown ;; 12910 esac 12911 12912 case $lt_cv_dlopen_self_static in 12913 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12914 *) enable_dlopen_self_static=unknown ;; 12915 esac 12916 fi 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926 12927 12928 12929 12930 12931 12932 12933 12934 striplib= 12935 old_striplib= 12936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12937 printf %s "checking whether stripping libraries is possible... " >&6; } 12938 if test -z "$STRIP"; then 12939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12940 printf "%s\n" "no" >&6; } 12941 else 12942 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12943 old_striplib="$STRIP --strip-debug" 12944 striplib="$STRIP --strip-unneeded" 12945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12946 printf "%s\n" "yes" >&6; } 12947 else 12948 case $host_os in 12949 darwin*) 12950 # FIXME - insert some real tests, host_os isn't really good enough 12951 striplib="$STRIP -x" 12952 old_striplib="$STRIP -S" 12953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12954 printf "%s\n" "yes" >&6; } 12955 ;; 12956 freebsd*) 12957 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12958 old_striplib="$STRIP --strip-debug" 12959 striplib="$STRIP --strip-unneeded" 12960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12961 printf "%s\n" "yes" >&6; } 12962 else 12963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12964 printf "%s\n" "no" >&6; } 12965 fi 12966 ;; 12967 *) 12968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12969 printf "%s\n" "no" >&6; } 12970 ;; 12971 esac 12972 fi 12973 fi 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 # Report what library types will actually be built 12987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12988 printf %s "checking if libtool supports shared libraries... " >&6; } 12989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12990 printf "%s\n" "$can_build_shared" >&6; } 12991 12992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12993 printf %s "checking whether to build shared libraries... " >&6; } 12994 test no = "$can_build_shared" && enable_shared=no 12995 12996 # On AIX, shared libraries and static libraries use the same namespace, and 12997 # are all built from PIC. 12998 case $host_os in 12999 aix3*) 13000 test yes = "$enable_shared" && enable_static=no 13001 if test -n "$RANLIB"; then 13002 archive_cmds="$archive_cmds~\$RANLIB \$lib" 13003 postinstall_cmds='$RANLIB $lib' 13004 fi 13005 ;; 13006 13007 aix[4-9]*) 13008 if test ia64 != "$host_cpu"; then 13009 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 13010 yes,aix,yes) ;; # shared object as lib.so file only 13011 yes,svr4,*) ;; # shared object as lib.so archive member only 13012 yes,*) enable_static=no ;; # shared object in lib.a archive as well 13013 esac 13014 fi 13015 ;; 13016 esac 13017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 13018 printf "%s\n" "$enable_shared" >&6; } 13019 13020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 13021 printf %s "checking whether to build static libraries... " >&6; } 13022 # Make sure either enable_shared or enable_static is yes. 13023 test yes = "$enable_shared" || enable_static=yes 13024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 13025 printf "%s\n" "$enable_static" >&6; } 13026 13027 13028 13029 13030 fi 13031 ac_ext=c 13032 ac_cpp='$CPP $CPPFLAGS' 13033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13035 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13036 13037 CC=$lt_save_CC 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 13052 13053 ac_config_commands="$ac_config_commands libtool" 13054 13055 13056 13057 13058 # Only expand once: 13059 13060 13061 13062 # Require xorg-macros minimum of 1.10 for DocBook XML documentation 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 13076 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 13077 if test ${ac_cv_c_undeclared_builtin_options+y} 13078 then : 13079 printf %s "(cached) " >&6 13080 else $as_nop 13081 ac_save_CFLAGS=$CFLAGS 13082 ac_cv_c_undeclared_builtin_options='cannot detect' 13083 for ac_arg in '' -fno-builtin; do 13084 CFLAGS="$ac_save_CFLAGS $ac_arg" 13085 # This test program should *not* compile successfully. 13086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13087 /* end confdefs.h. */ 13088 13089 int 13090 main (void) 13091 { 13092 (void) strchr; 13093 ; 13094 return 0; 13095 } 13096 _ACEOF 13097 if ac_fn_c_try_compile "$LINENO" 13098 then : 13099 13100 else $as_nop 13101 # This test program should compile successfully. 13102 # No library function is consistently available on 13103 # freestanding implementations, so test against a dummy 13104 # declaration. Include always-available headers on the 13105 # off chance that they somehow elicit warnings. 13106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13107 /* end confdefs.h. */ 13108 #include <float.h> 13109 #include <limits.h> 13110 #include <stdarg.h> 13111 #include <stddef.h> 13112 extern void ac_decl (int, char *); 13113 13114 int 13115 main (void) 13116 { 13117 (void) ac_decl (0, (char *) 0); 13118 (void) ac_decl; 13119 13120 ; 13121 return 0; 13122 } 13123 _ACEOF 13124 if ac_fn_c_try_compile "$LINENO" 13125 then : 13126 if test x"$ac_arg" = x 13127 then : 13128 ac_cv_c_undeclared_builtin_options='none needed' 13129 else $as_nop 13130 ac_cv_c_undeclared_builtin_options=$ac_arg 13131 fi 13132 break 13133 fi 13134 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13135 fi 13136 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13137 done 13138 CFLAGS=$ac_save_CFLAGS 13139 13140 fi 13141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 13142 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 13143 case $ac_cv_c_undeclared_builtin_options in #( 13144 'cannot detect') : 13145 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13146 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13147 as_fn_error $? "cannot make $CC report undeclared builtins 13148 See \`config.log' for more details" "$LINENO" 5; } ;; #( 13149 'none needed') : 13150 ac_c_undeclared_builtin_options='' ;; #( 13151 *) : 13152 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 13153 esac 13154 13155 13156 13157 13158 13159 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13160 if test "x$ac_cv_have_decl___clang__" = xyes 13161 then : 13162 CLANGCC="yes" 13163 else $as_nop 13164 CLANGCC="no" 13165 fi 13166 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13167 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 13168 then : 13169 INTELCC="yes" 13170 else $as_nop 13171 INTELCC="no" 13172 fi 13173 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13174 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 13175 then : 13176 SUNCC="yes" 13177 else $as_nop 13178 SUNCC="no" 13179 fi 13180 13181 13182 13183 13184 13185 13186 13187 13188 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 13189 if test -n "$ac_tool_prefix"; then 13190 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13191 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13193 printf %s "checking for $ac_word... " >&6; } 13194 if test ${ac_cv_path_PKG_CONFIG+y} 13195 then : 13196 printf %s "(cached) " >&6 13197 else $as_nop 13198 case $PKG_CONFIG in 13199 [\\/]* | ?:[\\/]*) 13200 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13201 ;; 13202 *) 13203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13204 for as_dir in $PATH 13205 do 13206 IFS=$as_save_IFS 13207 case $as_dir in #((( 13208 '') as_dir=./ ;; 13209 */) ;; 13210 *) as_dir=$as_dir/ ;; 13211 esac 13212 for ac_exec_ext in '' $ac_executable_extensions; do 13213 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13214 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13215 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13216 break 2 13217 fi 13218 done 13219 done 13220 IFS=$as_save_IFS 13221 13222 ;; 13223 esac 13224 fi 13225 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13226 if test -n "$PKG_CONFIG"; then 13227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13228 printf "%s\n" "$PKG_CONFIG" >&6; } 13229 else 13230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13231 printf "%s\n" "no" >&6; } 13232 fi 13233 13234 13235 fi 13236 if test -z "$ac_cv_path_PKG_CONFIG"; then 13237 ac_pt_PKG_CONFIG=$PKG_CONFIG 13238 # Extract the first word of "pkg-config", so it can be a program name with args. 13239 set dummy pkg-config; ac_word=$2 13240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13241 printf %s "checking for $ac_word... " >&6; } 13242 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13243 then : 13244 printf %s "(cached) " >&6 13245 else $as_nop 13246 case $ac_pt_PKG_CONFIG in 13247 [\\/]* | ?:[\\/]*) 13248 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13249 ;; 13250 *) 13251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13252 for as_dir in $PATH 13253 do 13254 IFS=$as_save_IFS 13255 case $as_dir in #((( 13256 '') as_dir=./ ;; 13257 */) ;; 13258 *) as_dir=$as_dir/ ;; 13259 esac 13260 for ac_exec_ext in '' $ac_executable_extensions; do 13261 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13262 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13263 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13264 break 2 13265 fi 13266 done 13267 done 13268 IFS=$as_save_IFS 13269 13270 ;; 13271 esac 13272 fi 13273 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13274 if test -n "$ac_pt_PKG_CONFIG"; then 13275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13276 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13277 else 13278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13279 printf "%s\n" "no" >&6; } 13280 fi 13281 13282 if test "x$ac_pt_PKG_CONFIG" = x; then 13283 PKG_CONFIG="" 13284 else 13285 case $cross_compiling:$ac_tool_warned in 13286 yes:) 13287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13288 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13289 ac_tool_warned=yes ;; 13290 esac 13291 PKG_CONFIG=$ac_pt_PKG_CONFIG 13292 fi 13293 else 13294 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13295 fi 13296 13297 fi 13298 if test -n "$PKG_CONFIG"; then 13299 _pkg_min_version=0.9.0 13300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13301 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13302 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13304 printf "%s\n" "yes" >&6; } 13305 else 13306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13307 printf "%s\n" "no" >&6; } 13308 PKG_CONFIG="" 13309 fi 13310 fi 13311 13312 13313 13314 13315 13316 # Check whether --enable-selective-werror was given. 13317 if test ${enable_selective_werror+y} 13318 then : 13319 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13320 else $as_nop 13321 SELECTIVE_WERROR=yes 13322 fi 13323 13324 13325 13326 13327 13328 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13329 if test "x$SUNCC" = "xyes"; then 13330 BASE_CFLAGS="-v" 13331 else 13332 BASE_CFLAGS="" 13333 fi 13334 13335 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 13349 xorg_testset_save_CFLAGS="$CFLAGS" 13350 13351 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13354 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13355 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13356 then : 13357 printf %s "(cached) " >&6 13358 else $as_nop 13359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13360 /* end confdefs.h. */ 13361 int i; 13362 _ACEOF 13363 if ac_fn_c_try_compile "$LINENO" 13364 then : 13365 xorg_cv_cc_flag_unknown_warning_option=yes 13366 else $as_nop 13367 xorg_cv_cc_flag_unknown_warning_option=no 13368 fi 13369 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13370 fi 13371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13372 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13374 CFLAGS="$xorg_testset_save_CFLAGS" 13375 fi 13376 13377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13380 fi 13381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13383 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13384 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13385 then : 13386 printf %s "(cached) " >&6 13387 else $as_nop 13388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13389 /* end confdefs.h. */ 13390 int i; 13391 _ACEOF 13392 if ac_fn_c_try_compile "$LINENO" 13393 then : 13394 xorg_cv_cc_flag_unused_command_line_argument=yes 13395 else $as_nop 13396 xorg_cv_cc_flag_unused_command_line_argument=no 13397 fi 13398 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13399 fi 13400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13401 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13402 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13403 CFLAGS="$xorg_testset_save_CFLAGS" 13404 fi 13405 13406 found="no" 13407 13408 if test $found = "no" ; then 13409 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13411 fi 13412 13413 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13415 fi 13416 13417 CFLAGS="$CFLAGS -Wall" 13418 13419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13420 printf %s "checking if $CC supports -Wall... " >&6; } 13421 cacheid=xorg_cv_cc_flag__Wall 13422 if eval test \${$cacheid+y} 13423 then : 13424 printf %s "(cached) " >&6 13425 else $as_nop 13426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13427 /* end confdefs.h. */ 13428 int i; 13429 int 13430 main (void) 13431 { 13432 13433 ; 13434 return 0; 13435 } 13436 _ACEOF 13437 if ac_fn_c_try_link "$LINENO" 13438 then : 13439 eval $cacheid=yes 13440 else $as_nop 13441 eval $cacheid=no 13442 fi 13443 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13444 conftest$ac_exeext conftest.$ac_ext 13445 fi 13446 13447 13448 CFLAGS="$xorg_testset_save_CFLAGS" 13449 13450 eval supported=\$$cacheid 13451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13452 printf "%s\n" "$supported" >&6; } 13453 if test "$supported" = "yes" ; then 13454 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13455 found="yes" 13456 fi 13457 fi 13458 13459 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 xorg_testset_save_CFLAGS="$CFLAGS" 13474 13475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13478 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13479 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13480 then : 13481 printf %s "(cached) " >&6 13482 else $as_nop 13483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13484 /* end confdefs.h. */ 13485 int i; 13486 _ACEOF 13487 if ac_fn_c_try_compile "$LINENO" 13488 then : 13489 xorg_cv_cc_flag_unknown_warning_option=yes 13490 else $as_nop 13491 xorg_cv_cc_flag_unknown_warning_option=no 13492 fi 13493 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13494 fi 13495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13496 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13498 CFLAGS="$xorg_testset_save_CFLAGS" 13499 fi 13500 13501 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13504 fi 13505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13507 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13508 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13509 then : 13510 printf %s "(cached) " >&6 13511 else $as_nop 13512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13513 /* end confdefs.h. */ 13514 int i; 13515 _ACEOF 13516 if ac_fn_c_try_compile "$LINENO" 13517 then : 13518 xorg_cv_cc_flag_unused_command_line_argument=yes 13519 else $as_nop 13520 xorg_cv_cc_flag_unused_command_line_argument=no 13521 fi 13522 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13523 fi 13524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13525 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13527 CFLAGS="$xorg_testset_save_CFLAGS" 13528 fi 13529 13530 found="no" 13531 13532 if test $found = "no" ; then 13533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13535 fi 13536 13537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13539 fi 13540 13541 CFLAGS="$CFLAGS -Wpointer-arith" 13542 13543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13544 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13545 cacheid=xorg_cv_cc_flag__Wpointer_arith 13546 if eval test \${$cacheid+y} 13547 then : 13548 printf %s "(cached) " >&6 13549 else $as_nop 13550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13551 /* end confdefs.h. */ 13552 int i; 13553 int 13554 main (void) 13555 { 13556 13557 ; 13558 return 0; 13559 } 13560 _ACEOF 13561 if ac_fn_c_try_link "$LINENO" 13562 then : 13563 eval $cacheid=yes 13564 else $as_nop 13565 eval $cacheid=no 13566 fi 13567 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13568 conftest$ac_exeext conftest.$ac_ext 13569 fi 13570 13571 13572 CFLAGS="$xorg_testset_save_CFLAGS" 13573 13574 eval supported=\$$cacheid 13575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13576 printf "%s\n" "$supported" >&6; } 13577 if test "$supported" = "yes" ; then 13578 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13579 found="yes" 13580 fi 13581 fi 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 xorg_testset_save_CFLAGS="$CFLAGS" 13598 13599 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13602 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13603 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13604 then : 13605 printf %s "(cached) " >&6 13606 else $as_nop 13607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13608 /* end confdefs.h. */ 13609 int i; 13610 _ACEOF 13611 if ac_fn_c_try_compile "$LINENO" 13612 then : 13613 xorg_cv_cc_flag_unknown_warning_option=yes 13614 else $as_nop 13615 xorg_cv_cc_flag_unknown_warning_option=no 13616 fi 13617 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13618 fi 13619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13620 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13622 CFLAGS="$xorg_testset_save_CFLAGS" 13623 fi 13624 13625 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13628 fi 13629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13631 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13632 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13633 then : 13634 printf %s "(cached) " >&6 13635 else $as_nop 13636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13637 /* end confdefs.h. */ 13638 int i; 13639 _ACEOF 13640 if ac_fn_c_try_compile "$LINENO" 13641 then : 13642 xorg_cv_cc_flag_unused_command_line_argument=yes 13643 else $as_nop 13644 xorg_cv_cc_flag_unused_command_line_argument=no 13645 fi 13646 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13647 fi 13648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13649 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13651 CFLAGS="$xorg_testset_save_CFLAGS" 13652 fi 13653 13654 found="no" 13655 13656 if test $found = "no" ; then 13657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13659 fi 13660 13661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13663 fi 13664 13665 CFLAGS="$CFLAGS -Wmissing-declarations" 13666 13667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13668 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13669 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13670 if eval test \${$cacheid+y} 13671 then : 13672 printf %s "(cached) " >&6 13673 else $as_nop 13674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13675 /* end confdefs.h. */ 13676 int i; 13677 int 13678 main (void) 13679 { 13680 13681 ; 13682 return 0; 13683 } 13684 _ACEOF 13685 if ac_fn_c_try_link "$LINENO" 13686 then : 13687 eval $cacheid=yes 13688 else $as_nop 13689 eval $cacheid=no 13690 fi 13691 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13692 conftest$ac_exeext conftest.$ac_ext 13693 fi 13694 13695 13696 CFLAGS="$xorg_testset_save_CFLAGS" 13697 13698 eval supported=\$$cacheid 13699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13700 printf "%s\n" "$supported" >&6; } 13701 if test "$supported" = "yes" ; then 13702 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13703 found="yes" 13704 fi 13705 fi 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 xorg_testset_save_CFLAGS="$CFLAGS" 13722 13723 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13726 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13727 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13728 then : 13729 printf %s "(cached) " >&6 13730 else $as_nop 13731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13732 /* end confdefs.h. */ 13733 int i; 13734 _ACEOF 13735 if ac_fn_c_try_compile "$LINENO" 13736 then : 13737 xorg_cv_cc_flag_unknown_warning_option=yes 13738 else $as_nop 13739 xorg_cv_cc_flag_unknown_warning_option=no 13740 fi 13741 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13742 fi 13743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13744 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13746 CFLAGS="$xorg_testset_save_CFLAGS" 13747 fi 13748 13749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13752 fi 13753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13755 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13756 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13757 then : 13758 printf %s "(cached) " >&6 13759 else $as_nop 13760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13761 /* end confdefs.h. */ 13762 int i; 13763 _ACEOF 13764 if ac_fn_c_try_compile "$LINENO" 13765 then : 13766 xorg_cv_cc_flag_unused_command_line_argument=yes 13767 else $as_nop 13768 xorg_cv_cc_flag_unused_command_line_argument=no 13769 fi 13770 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13771 fi 13772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13773 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13775 CFLAGS="$xorg_testset_save_CFLAGS" 13776 fi 13777 13778 found="no" 13779 13780 if test $found = "no" ; then 13781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13783 fi 13784 13785 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13787 fi 13788 13789 CFLAGS="$CFLAGS -Wformat=2" 13790 13791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13792 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13793 cacheid=xorg_cv_cc_flag__Wformat_2 13794 if eval test \${$cacheid+y} 13795 then : 13796 printf %s "(cached) " >&6 13797 else $as_nop 13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13799 /* end confdefs.h. */ 13800 int i; 13801 int 13802 main (void) 13803 { 13804 13805 ; 13806 return 0; 13807 } 13808 _ACEOF 13809 if ac_fn_c_try_link "$LINENO" 13810 then : 13811 eval $cacheid=yes 13812 else $as_nop 13813 eval $cacheid=no 13814 fi 13815 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13816 conftest$ac_exeext conftest.$ac_ext 13817 fi 13818 13819 13820 CFLAGS="$xorg_testset_save_CFLAGS" 13821 13822 eval supported=\$$cacheid 13823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13824 printf "%s\n" "$supported" >&6; } 13825 if test "$supported" = "yes" ; then 13826 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13827 found="yes" 13828 fi 13829 fi 13830 13831 if test $found = "no" ; then 13832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13834 fi 13835 13836 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13838 fi 13839 13840 CFLAGS="$CFLAGS -Wformat" 13841 13842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13843 printf %s "checking if $CC supports -Wformat... " >&6; } 13844 cacheid=xorg_cv_cc_flag__Wformat 13845 if eval test \${$cacheid+y} 13846 then : 13847 printf %s "(cached) " >&6 13848 else $as_nop 13849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13850 /* end confdefs.h. */ 13851 int i; 13852 int 13853 main (void) 13854 { 13855 13856 ; 13857 return 0; 13858 } 13859 _ACEOF 13860 if ac_fn_c_try_link "$LINENO" 13861 then : 13862 eval $cacheid=yes 13863 else $as_nop 13864 eval $cacheid=no 13865 fi 13866 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13867 conftest$ac_exeext conftest.$ac_ext 13868 fi 13869 13870 13871 CFLAGS="$xorg_testset_save_CFLAGS" 13872 13873 eval supported=\$$cacheid 13874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13875 printf "%s\n" "$supported" >&6; } 13876 if test "$supported" = "yes" ; then 13877 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13878 found="yes" 13879 fi 13880 fi 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 xorg_testset_save_CFLAGS="$CFLAGS" 13899 13900 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13903 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13904 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13905 then : 13906 printf %s "(cached) " >&6 13907 else $as_nop 13908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13909 /* end confdefs.h. */ 13910 int i; 13911 _ACEOF 13912 if ac_fn_c_try_compile "$LINENO" 13913 then : 13914 xorg_cv_cc_flag_unknown_warning_option=yes 13915 else $as_nop 13916 xorg_cv_cc_flag_unknown_warning_option=no 13917 fi 13918 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13919 fi 13920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13921 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13922 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13923 CFLAGS="$xorg_testset_save_CFLAGS" 13924 fi 13925 13926 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13929 fi 13930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13932 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13933 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13934 then : 13935 printf %s "(cached) " >&6 13936 else $as_nop 13937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13938 /* end confdefs.h. */ 13939 int i; 13940 _ACEOF 13941 if ac_fn_c_try_compile "$LINENO" 13942 then : 13943 xorg_cv_cc_flag_unused_command_line_argument=yes 13944 else $as_nop 13945 xorg_cv_cc_flag_unused_command_line_argument=no 13946 fi 13947 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13948 fi 13949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13950 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13952 CFLAGS="$xorg_testset_save_CFLAGS" 13953 fi 13954 13955 found="no" 13956 13957 if test $found = "no" ; then 13958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13960 fi 13961 13962 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13964 fi 13965 13966 CFLAGS="$CFLAGS -Wstrict-prototypes" 13967 13968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13969 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13970 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13971 if eval test \${$cacheid+y} 13972 then : 13973 printf %s "(cached) " >&6 13974 else $as_nop 13975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13976 /* end confdefs.h. */ 13977 int i; 13978 int 13979 main (void) 13980 { 13981 13982 ; 13983 return 0; 13984 } 13985 _ACEOF 13986 if ac_fn_c_try_link "$LINENO" 13987 then : 13988 eval $cacheid=yes 13989 else $as_nop 13990 eval $cacheid=no 13991 fi 13992 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13993 conftest$ac_exeext conftest.$ac_ext 13994 fi 13995 13996 13997 CFLAGS="$xorg_testset_save_CFLAGS" 13998 13999 eval supported=\$$cacheid 14000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14001 printf "%s\n" "$supported" >&6; } 14002 if test "$supported" = "yes" ; then 14003 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 14004 found="yes" 14005 fi 14006 fi 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 14022 xorg_testset_save_CFLAGS="$CFLAGS" 14023 14024 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14027 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14028 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14029 then : 14030 printf %s "(cached) " >&6 14031 else $as_nop 14032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14033 /* end confdefs.h. */ 14034 int i; 14035 _ACEOF 14036 if ac_fn_c_try_compile "$LINENO" 14037 then : 14038 xorg_cv_cc_flag_unknown_warning_option=yes 14039 else $as_nop 14040 xorg_cv_cc_flag_unknown_warning_option=no 14041 fi 14042 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14043 fi 14044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14045 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14046 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14047 CFLAGS="$xorg_testset_save_CFLAGS" 14048 fi 14049 14050 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14053 fi 14054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14056 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14057 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14058 then : 14059 printf %s "(cached) " >&6 14060 else $as_nop 14061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14062 /* end confdefs.h. */ 14063 int i; 14064 _ACEOF 14065 if ac_fn_c_try_compile "$LINENO" 14066 then : 14067 xorg_cv_cc_flag_unused_command_line_argument=yes 14068 else $as_nop 14069 xorg_cv_cc_flag_unused_command_line_argument=no 14070 fi 14071 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14072 fi 14073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14074 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14075 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14076 CFLAGS="$xorg_testset_save_CFLAGS" 14077 fi 14078 14079 found="no" 14080 14081 if test $found = "no" ; then 14082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14084 fi 14085 14086 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14088 fi 14089 14090 CFLAGS="$CFLAGS -Wmissing-prototypes" 14091 14092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 14093 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 14094 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 14095 if eval test \${$cacheid+y} 14096 then : 14097 printf %s "(cached) " >&6 14098 else $as_nop 14099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14100 /* end confdefs.h. */ 14101 int i; 14102 int 14103 main (void) 14104 { 14105 14106 ; 14107 return 0; 14108 } 14109 _ACEOF 14110 if ac_fn_c_try_link "$LINENO" 14111 then : 14112 eval $cacheid=yes 14113 else $as_nop 14114 eval $cacheid=no 14115 fi 14116 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14117 conftest$ac_exeext conftest.$ac_ext 14118 fi 14119 14120 14121 CFLAGS="$xorg_testset_save_CFLAGS" 14122 14123 eval supported=\$$cacheid 14124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14125 printf "%s\n" "$supported" >&6; } 14126 if test "$supported" = "yes" ; then 14127 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 14128 found="yes" 14129 fi 14130 fi 14131 14132 14133 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 xorg_testset_save_CFLAGS="$CFLAGS" 14147 14148 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14151 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14152 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14153 then : 14154 printf %s "(cached) " >&6 14155 else $as_nop 14156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14157 /* end confdefs.h. */ 14158 int i; 14159 _ACEOF 14160 if ac_fn_c_try_compile "$LINENO" 14161 then : 14162 xorg_cv_cc_flag_unknown_warning_option=yes 14163 else $as_nop 14164 xorg_cv_cc_flag_unknown_warning_option=no 14165 fi 14166 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14167 fi 14168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14169 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14170 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14171 CFLAGS="$xorg_testset_save_CFLAGS" 14172 fi 14173 14174 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14177 fi 14178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14180 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14181 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14182 then : 14183 printf %s "(cached) " >&6 14184 else $as_nop 14185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14186 /* end confdefs.h. */ 14187 int i; 14188 _ACEOF 14189 if ac_fn_c_try_compile "$LINENO" 14190 then : 14191 xorg_cv_cc_flag_unused_command_line_argument=yes 14192 else $as_nop 14193 xorg_cv_cc_flag_unused_command_line_argument=no 14194 fi 14195 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14196 fi 14197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14198 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14200 CFLAGS="$xorg_testset_save_CFLAGS" 14201 fi 14202 14203 found="no" 14204 14205 if test $found = "no" ; then 14206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14208 fi 14209 14210 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14212 fi 14213 14214 CFLAGS="$CFLAGS -Wnested-externs" 14215 14216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14217 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14218 cacheid=xorg_cv_cc_flag__Wnested_externs 14219 if eval test \${$cacheid+y} 14220 then : 14221 printf %s "(cached) " >&6 14222 else $as_nop 14223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14224 /* end confdefs.h. */ 14225 int i; 14226 int 14227 main (void) 14228 { 14229 14230 ; 14231 return 0; 14232 } 14233 _ACEOF 14234 if ac_fn_c_try_link "$LINENO" 14235 then : 14236 eval $cacheid=yes 14237 else $as_nop 14238 eval $cacheid=no 14239 fi 14240 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14241 conftest$ac_exeext conftest.$ac_ext 14242 fi 14243 14244 14245 CFLAGS="$xorg_testset_save_CFLAGS" 14246 14247 eval supported=\$$cacheid 14248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14249 printf "%s\n" "$supported" >&6; } 14250 if test "$supported" = "yes" ; then 14251 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14252 found="yes" 14253 fi 14254 fi 14255 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 xorg_testset_save_CFLAGS="$CFLAGS" 14271 14272 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14275 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14276 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14277 then : 14278 printf %s "(cached) " >&6 14279 else $as_nop 14280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14281 /* end confdefs.h. */ 14282 int i; 14283 _ACEOF 14284 if ac_fn_c_try_compile "$LINENO" 14285 then : 14286 xorg_cv_cc_flag_unknown_warning_option=yes 14287 else $as_nop 14288 xorg_cv_cc_flag_unknown_warning_option=no 14289 fi 14290 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14291 fi 14292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14293 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14294 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14295 CFLAGS="$xorg_testset_save_CFLAGS" 14296 fi 14297 14298 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14301 fi 14302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14304 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14305 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14306 then : 14307 printf %s "(cached) " >&6 14308 else $as_nop 14309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14310 /* end confdefs.h. */ 14311 int i; 14312 _ACEOF 14313 if ac_fn_c_try_compile "$LINENO" 14314 then : 14315 xorg_cv_cc_flag_unused_command_line_argument=yes 14316 else $as_nop 14317 xorg_cv_cc_flag_unused_command_line_argument=no 14318 fi 14319 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14320 fi 14321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14322 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14323 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14324 CFLAGS="$xorg_testset_save_CFLAGS" 14325 fi 14326 14327 found="no" 14328 14329 if test $found = "no" ; then 14330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14332 fi 14333 14334 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14336 fi 14337 14338 CFLAGS="$CFLAGS -Wbad-function-cast" 14339 14340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14341 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14342 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14343 if eval test \${$cacheid+y} 14344 then : 14345 printf %s "(cached) " >&6 14346 else $as_nop 14347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14348 /* end confdefs.h. */ 14349 int i; 14350 int 14351 main (void) 14352 { 14353 14354 ; 14355 return 0; 14356 } 14357 _ACEOF 14358 if ac_fn_c_try_link "$LINENO" 14359 then : 14360 eval $cacheid=yes 14361 else $as_nop 14362 eval $cacheid=no 14363 fi 14364 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14365 conftest$ac_exeext conftest.$ac_ext 14366 fi 14367 14368 14369 CFLAGS="$xorg_testset_save_CFLAGS" 14370 14371 eval supported=\$$cacheid 14372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14373 printf "%s\n" "$supported" >&6; } 14374 if test "$supported" = "yes" ; then 14375 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14376 found="yes" 14377 fi 14378 fi 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 xorg_testset_save_CFLAGS="$CFLAGS" 14395 14396 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14399 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14400 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14401 then : 14402 printf %s "(cached) " >&6 14403 else $as_nop 14404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14405 /* end confdefs.h. */ 14406 int i; 14407 _ACEOF 14408 if ac_fn_c_try_compile "$LINENO" 14409 then : 14410 xorg_cv_cc_flag_unknown_warning_option=yes 14411 else $as_nop 14412 xorg_cv_cc_flag_unknown_warning_option=no 14413 fi 14414 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14415 fi 14416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14417 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14418 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14419 CFLAGS="$xorg_testset_save_CFLAGS" 14420 fi 14421 14422 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14425 fi 14426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14428 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14429 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14430 then : 14431 printf %s "(cached) " >&6 14432 else $as_nop 14433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14434 /* end confdefs.h. */ 14435 int i; 14436 _ACEOF 14437 if ac_fn_c_try_compile "$LINENO" 14438 then : 14439 xorg_cv_cc_flag_unused_command_line_argument=yes 14440 else $as_nop 14441 xorg_cv_cc_flag_unused_command_line_argument=no 14442 fi 14443 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14444 fi 14445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14446 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14448 CFLAGS="$xorg_testset_save_CFLAGS" 14449 fi 14450 14451 found="no" 14452 14453 if test $found = "no" ; then 14454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14456 fi 14457 14458 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14460 fi 14461 14462 CFLAGS="$CFLAGS -Wold-style-definition" 14463 14464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14465 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14466 cacheid=xorg_cv_cc_flag__Wold_style_definition 14467 if eval test \${$cacheid+y} 14468 then : 14469 printf %s "(cached) " >&6 14470 else $as_nop 14471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14472 /* end confdefs.h. */ 14473 int i; 14474 int 14475 main (void) 14476 { 14477 14478 ; 14479 return 0; 14480 } 14481 _ACEOF 14482 if ac_fn_c_try_link "$LINENO" 14483 then : 14484 eval $cacheid=yes 14485 else $as_nop 14486 eval $cacheid=no 14487 fi 14488 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14489 conftest$ac_exeext conftest.$ac_ext 14490 fi 14491 14492 14493 CFLAGS="$xorg_testset_save_CFLAGS" 14494 14495 eval supported=\$$cacheid 14496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14497 printf "%s\n" "$supported" >&6; } 14498 if test "$supported" = "yes" ; then 14499 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14500 found="yes" 14501 fi 14502 fi 14503 14504 if test $found = "no" ; then 14505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14507 fi 14508 14509 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14511 fi 14512 14513 CFLAGS="$CFLAGS -fd" 14514 14515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14516 printf %s "checking if $CC supports -fd... " >&6; } 14517 cacheid=xorg_cv_cc_flag__fd 14518 if eval test \${$cacheid+y} 14519 then : 14520 printf %s "(cached) " >&6 14521 else $as_nop 14522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14523 /* end confdefs.h. */ 14524 int i; 14525 int 14526 main (void) 14527 { 14528 14529 ; 14530 return 0; 14531 } 14532 _ACEOF 14533 if ac_fn_c_try_link "$LINENO" 14534 then : 14535 eval $cacheid=yes 14536 else $as_nop 14537 eval $cacheid=no 14538 fi 14539 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14540 conftest$ac_exeext conftest.$ac_ext 14541 fi 14542 14543 14544 CFLAGS="$xorg_testset_save_CFLAGS" 14545 14546 eval supported=\$$cacheid 14547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14548 printf "%s\n" "$supported" >&6; } 14549 if test "$supported" = "yes" ; then 14550 BASE_CFLAGS="$BASE_CFLAGS -fd" 14551 found="yes" 14552 fi 14553 fi 14554 14555 14556 14557 14558 14559 14560 14561 14562 14563 14564 14565 14566 14567 14568 14569 xorg_testset_save_CFLAGS="$CFLAGS" 14570 14571 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14574 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14575 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14576 then : 14577 printf %s "(cached) " >&6 14578 else $as_nop 14579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14580 /* end confdefs.h. */ 14581 int i; 14582 _ACEOF 14583 if ac_fn_c_try_compile "$LINENO" 14584 then : 14585 xorg_cv_cc_flag_unknown_warning_option=yes 14586 else $as_nop 14587 xorg_cv_cc_flag_unknown_warning_option=no 14588 fi 14589 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14590 fi 14591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14592 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14593 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14594 CFLAGS="$xorg_testset_save_CFLAGS" 14595 fi 14596 14597 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14600 fi 14601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14603 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14604 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14605 then : 14606 printf %s "(cached) " >&6 14607 else $as_nop 14608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14609 /* end confdefs.h. */ 14610 int i; 14611 _ACEOF 14612 if ac_fn_c_try_compile "$LINENO" 14613 then : 14614 xorg_cv_cc_flag_unused_command_line_argument=yes 14615 else $as_nop 14616 xorg_cv_cc_flag_unused_command_line_argument=no 14617 fi 14618 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14619 fi 14620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14621 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14622 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14623 CFLAGS="$xorg_testset_save_CFLAGS" 14624 fi 14625 14626 found="no" 14627 14628 if test $found = "no" ; then 14629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14631 fi 14632 14633 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14635 fi 14636 14637 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14638 14639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14640 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14641 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14642 if eval test \${$cacheid+y} 14643 then : 14644 printf %s "(cached) " >&6 14645 else $as_nop 14646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14647 /* end confdefs.h. */ 14648 int i; 14649 int 14650 main (void) 14651 { 14652 14653 ; 14654 return 0; 14655 } 14656 _ACEOF 14657 if ac_fn_c_try_link "$LINENO" 14658 then : 14659 eval $cacheid=yes 14660 else $as_nop 14661 eval $cacheid=no 14662 fi 14663 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14664 conftest$ac_exeext conftest.$ac_ext 14665 fi 14666 14667 14668 CFLAGS="$xorg_testset_save_CFLAGS" 14669 14670 eval supported=\$$cacheid 14671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14672 printf "%s\n" "$supported" >&6; } 14673 if test "$supported" = "yes" ; then 14674 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14675 found="yes" 14676 fi 14677 fi 14678 14679 14680 14681 14682 14683 # This chunk adds additional warnings that could catch undesired effects. 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 14695 14696 14697 xorg_testset_save_CFLAGS="$CFLAGS" 14698 14699 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14702 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14703 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14704 then : 14705 printf %s "(cached) " >&6 14706 else $as_nop 14707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14708 /* end confdefs.h. */ 14709 int i; 14710 _ACEOF 14711 if ac_fn_c_try_compile "$LINENO" 14712 then : 14713 xorg_cv_cc_flag_unknown_warning_option=yes 14714 else $as_nop 14715 xorg_cv_cc_flag_unknown_warning_option=no 14716 fi 14717 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14718 fi 14719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14720 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14721 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14722 CFLAGS="$xorg_testset_save_CFLAGS" 14723 fi 14724 14725 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14728 fi 14729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14731 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14732 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14733 then : 14734 printf %s "(cached) " >&6 14735 else $as_nop 14736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14737 /* end confdefs.h. */ 14738 int i; 14739 _ACEOF 14740 if ac_fn_c_try_compile "$LINENO" 14741 then : 14742 xorg_cv_cc_flag_unused_command_line_argument=yes 14743 else $as_nop 14744 xorg_cv_cc_flag_unused_command_line_argument=no 14745 fi 14746 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14747 fi 14748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14749 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14750 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14751 CFLAGS="$xorg_testset_save_CFLAGS" 14752 fi 14753 14754 found="no" 14755 14756 if test $found = "no" ; then 14757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14759 fi 14760 14761 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14763 fi 14764 14765 CFLAGS="$CFLAGS -Wunused" 14766 14767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14768 printf %s "checking if $CC supports -Wunused... " >&6; } 14769 cacheid=xorg_cv_cc_flag__Wunused 14770 if eval test \${$cacheid+y} 14771 then : 14772 printf %s "(cached) " >&6 14773 else $as_nop 14774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14775 /* end confdefs.h. */ 14776 int i; 14777 int 14778 main (void) 14779 { 14780 14781 ; 14782 return 0; 14783 } 14784 _ACEOF 14785 if ac_fn_c_try_link "$LINENO" 14786 then : 14787 eval $cacheid=yes 14788 else $as_nop 14789 eval $cacheid=no 14790 fi 14791 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14792 conftest$ac_exeext conftest.$ac_ext 14793 fi 14794 14795 14796 CFLAGS="$xorg_testset_save_CFLAGS" 14797 14798 eval supported=\$$cacheid 14799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14800 printf "%s\n" "$supported" >&6; } 14801 if test "$supported" = "yes" ; then 14802 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14803 found="yes" 14804 fi 14805 fi 14806 14807 14808 14809 14810 14811 14812 14813 14814 14815 14816 14817 14818 14819 14820 14821 xorg_testset_save_CFLAGS="$CFLAGS" 14822 14823 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14826 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14827 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14828 then : 14829 printf %s "(cached) " >&6 14830 else $as_nop 14831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14832 /* end confdefs.h. */ 14833 int i; 14834 _ACEOF 14835 if ac_fn_c_try_compile "$LINENO" 14836 then : 14837 xorg_cv_cc_flag_unknown_warning_option=yes 14838 else $as_nop 14839 xorg_cv_cc_flag_unknown_warning_option=no 14840 fi 14841 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14842 fi 14843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14844 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14845 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14846 CFLAGS="$xorg_testset_save_CFLAGS" 14847 fi 14848 14849 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14852 fi 14853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14855 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14856 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14857 then : 14858 printf %s "(cached) " >&6 14859 else $as_nop 14860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14861 /* end confdefs.h. */ 14862 int i; 14863 _ACEOF 14864 if ac_fn_c_try_compile "$LINENO" 14865 then : 14866 xorg_cv_cc_flag_unused_command_line_argument=yes 14867 else $as_nop 14868 xorg_cv_cc_flag_unused_command_line_argument=no 14869 fi 14870 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14871 fi 14872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14873 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14875 CFLAGS="$xorg_testset_save_CFLAGS" 14876 fi 14877 14878 found="no" 14879 14880 if test $found = "no" ; then 14881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14883 fi 14884 14885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14887 fi 14888 14889 CFLAGS="$CFLAGS -Wuninitialized" 14890 14891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14892 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14893 cacheid=xorg_cv_cc_flag__Wuninitialized 14894 if eval test \${$cacheid+y} 14895 then : 14896 printf %s "(cached) " >&6 14897 else $as_nop 14898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14899 /* end confdefs.h. */ 14900 int i; 14901 int 14902 main (void) 14903 { 14904 14905 ; 14906 return 0; 14907 } 14908 _ACEOF 14909 if ac_fn_c_try_link "$LINENO" 14910 then : 14911 eval $cacheid=yes 14912 else $as_nop 14913 eval $cacheid=no 14914 fi 14915 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14916 conftest$ac_exeext conftest.$ac_ext 14917 fi 14918 14919 14920 CFLAGS="$xorg_testset_save_CFLAGS" 14921 14922 eval supported=\$$cacheid 14923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14924 printf "%s\n" "$supported" >&6; } 14925 if test "$supported" = "yes" ; then 14926 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14927 found="yes" 14928 fi 14929 fi 14930 14931 14932 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 xorg_testset_save_CFLAGS="$CFLAGS" 14946 14947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14950 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14951 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14952 then : 14953 printf %s "(cached) " >&6 14954 else $as_nop 14955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14956 /* end confdefs.h. */ 14957 int i; 14958 _ACEOF 14959 if ac_fn_c_try_compile "$LINENO" 14960 then : 14961 xorg_cv_cc_flag_unknown_warning_option=yes 14962 else $as_nop 14963 xorg_cv_cc_flag_unknown_warning_option=no 14964 fi 14965 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14966 fi 14967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14968 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14970 CFLAGS="$xorg_testset_save_CFLAGS" 14971 fi 14972 14973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14976 fi 14977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14979 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14980 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14981 then : 14982 printf %s "(cached) " >&6 14983 else $as_nop 14984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14985 /* end confdefs.h. */ 14986 int i; 14987 _ACEOF 14988 if ac_fn_c_try_compile "$LINENO" 14989 then : 14990 xorg_cv_cc_flag_unused_command_line_argument=yes 14991 else $as_nop 14992 xorg_cv_cc_flag_unused_command_line_argument=no 14993 fi 14994 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14995 fi 14996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14997 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14999 CFLAGS="$xorg_testset_save_CFLAGS" 15000 fi 15001 15002 found="no" 15003 15004 if test $found = "no" ; then 15005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15007 fi 15008 15009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15011 fi 15012 15013 CFLAGS="$CFLAGS -Wshadow" 15014 15015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 15016 printf %s "checking if $CC supports -Wshadow... " >&6; } 15017 cacheid=xorg_cv_cc_flag__Wshadow 15018 if eval test \${$cacheid+y} 15019 then : 15020 printf %s "(cached) " >&6 15021 else $as_nop 15022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15023 /* end confdefs.h. */ 15024 int i; 15025 int 15026 main (void) 15027 { 15028 15029 ; 15030 return 0; 15031 } 15032 _ACEOF 15033 if ac_fn_c_try_link "$LINENO" 15034 then : 15035 eval $cacheid=yes 15036 else $as_nop 15037 eval $cacheid=no 15038 fi 15039 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15040 conftest$ac_exeext conftest.$ac_ext 15041 fi 15042 15043 15044 CFLAGS="$xorg_testset_save_CFLAGS" 15045 15046 eval supported=\$$cacheid 15047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15048 printf "%s\n" "$supported" >&6; } 15049 if test "$supported" = "yes" ; then 15050 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 15051 found="yes" 15052 fi 15053 fi 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 xorg_testset_save_CFLAGS="$CFLAGS" 15070 15071 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15074 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15075 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15076 then : 15077 printf %s "(cached) " >&6 15078 else $as_nop 15079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15080 /* end confdefs.h. */ 15081 int i; 15082 _ACEOF 15083 if ac_fn_c_try_compile "$LINENO" 15084 then : 15085 xorg_cv_cc_flag_unknown_warning_option=yes 15086 else $as_nop 15087 xorg_cv_cc_flag_unknown_warning_option=no 15088 fi 15089 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15090 fi 15091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15092 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15094 CFLAGS="$xorg_testset_save_CFLAGS" 15095 fi 15096 15097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15100 fi 15101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15103 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15104 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15105 then : 15106 printf %s "(cached) " >&6 15107 else $as_nop 15108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15109 /* end confdefs.h. */ 15110 int i; 15111 _ACEOF 15112 if ac_fn_c_try_compile "$LINENO" 15113 then : 15114 xorg_cv_cc_flag_unused_command_line_argument=yes 15115 else $as_nop 15116 xorg_cv_cc_flag_unused_command_line_argument=no 15117 fi 15118 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15119 fi 15120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15121 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15123 CFLAGS="$xorg_testset_save_CFLAGS" 15124 fi 15125 15126 found="no" 15127 15128 if test $found = "no" ; then 15129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15131 fi 15132 15133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15135 fi 15136 15137 CFLAGS="$CFLAGS -Wmissing-noreturn" 15138 15139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 15140 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 15141 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 15142 if eval test \${$cacheid+y} 15143 then : 15144 printf %s "(cached) " >&6 15145 else $as_nop 15146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15147 /* end confdefs.h. */ 15148 int i; 15149 int 15150 main (void) 15151 { 15152 15153 ; 15154 return 0; 15155 } 15156 _ACEOF 15157 if ac_fn_c_try_link "$LINENO" 15158 then : 15159 eval $cacheid=yes 15160 else $as_nop 15161 eval $cacheid=no 15162 fi 15163 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15164 conftest$ac_exeext conftest.$ac_ext 15165 fi 15166 15167 15168 CFLAGS="$xorg_testset_save_CFLAGS" 15169 15170 eval supported=\$$cacheid 15171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15172 printf "%s\n" "$supported" >&6; } 15173 if test "$supported" = "yes" ; then 15174 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 15175 found="yes" 15176 fi 15177 fi 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 15193 xorg_testset_save_CFLAGS="$CFLAGS" 15194 15195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15198 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15199 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15200 then : 15201 printf %s "(cached) " >&6 15202 else $as_nop 15203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15204 /* end confdefs.h. */ 15205 int i; 15206 _ACEOF 15207 if ac_fn_c_try_compile "$LINENO" 15208 then : 15209 xorg_cv_cc_flag_unknown_warning_option=yes 15210 else $as_nop 15211 xorg_cv_cc_flag_unknown_warning_option=no 15212 fi 15213 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15214 fi 15215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15216 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15218 CFLAGS="$xorg_testset_save_CFLAGS" 15219 fi 15220 15221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15224 fi 15225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15227 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15228 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15229 then : 15230 printf %s "(cached) " >&6 15231 else $as_nop 15232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15233 /* end confdefs.h. */ 15234 int i; 15235 _ACEOF 15236 if ac_fn_c_try_compile "$LINENO" 15237 then : 15238 xorg_cv_cc_flag_unused_command_line_argument=yes 15239 else $as_nop 15240 xorg_cv_cc_flag_unused_command_line_argument=no 15241 fi 15242 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15243 fi 15244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15245 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15247 CFLAGS="$xorg_testset_save_CFLAGS" 15248 fi 15249 15250 found="no" 15251 15252 if test $found = "no" ; then 15253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15255 fi 15256 15257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15259 fi 15260 15261 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15262 15263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15264 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15265 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15266 if eval test \${$cacheid+y} 15267 then : 15268 printf %s "(cached) " >&6 15269 else $as_nop 15270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15271 /* end confdefs.h. */ 15272 int i; 15273 int 15274 main (void) 15275 { 15276 15277 ; 15278 return 0; 15279 } 15280 _ACEOF 15281 if ac_fn_c_try_link "$LINENO" 15282 then : 15283 eval $cacheid=yes 15284 else $as_nop 15285 eval $cacheid=no 15286 fi 15287 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15288 conftest$ac_exeext conftest.$ac_ext 15289 fi 15290 15291 15292 CFLAGS="$xorg_testset_save_CFLAGS" 15293 15294 eval supported=\$$cacheid 15295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15296 printf "%s\n" "$supported" >&6; } 15297 if test "$supported" = "yes" ; then 15298 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15299 found="yes" 15300 fi 15301 fi 15302 15303 15304 15305 15306 15307 15308 15309 15310 15311 15312 15313 15314 15315 15316 15317 xorg_testset_save_CFLAGS="$CFLAGS" 15318 15319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15322 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15323 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15324 then : 15325 printf %s "(cached) " >&6 15326 else $as_nop 15327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15328 /* end confdefs.h. */ 15329 int i; 15330 _ACEOF 15331 if ac_fn_c_try_compile "$LINENO" 15332 then : 15333 xorg_cv_cc_flag_unknown_warning_option=yes 15334 else $as_nop 15335 xorg_cv_cc_flag_unknown_warning_option=no 15336 fi 15337 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15338 fi 15339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15340 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15342 CFLAGS="$xorg_testset_save_CFLAGS" 15343 fi 15344 15345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15348 fi 15349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15351 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15352 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15353 then : 15354 printf %s "(cached) " >&6 15355 else $as_nop 15356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15357 /* end confdefs.h. */ 15358 int i; 15359 _ACEOF 15360 if ac_fn_c_try_compile "$LINENO" 15361 then : 15362 xorg_cv_cc_flag_unused_command_line_argument=yes 15363 else $as_nop 15364 xorg_cv_cc_flag_unused_command_line_argument=no 15365 fi 15366 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15367 fi 15368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15369 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15371 CFLAGS="$xorg_testset_save_CFLAGS" 15372 fi 15373 15374 found="no" 15375 15376 if test $found = "no" ; then 15377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15379 fi 15380 15381 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15383 fi 15384 15385 CFLAGS="$CFLAGS -Wredundant-decls" 15386 15387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15388 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15389 cacheid=xorg_cv_cc_flag__Wredundant_decls 15390 if eval test \${$cacheid+y} 15391 then : 15392 printf %s "(cached) " >&6 15393 else $as_nop 15394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15395 /* end confdefs.h. */ 15396 int i; 15397 int 15398 main (void) 15399 { 15400 15401 ; 15402 return 0; 15403 } 15404 _ACEOF 15405 if ac_fn_c_try_link "$LINENO" 15406 then : 15407 eval $cacheid=yes 15408 else $as_nop 15409 eval $cacheid=no 15410 fi 15411 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15412 conftest$ac_exeext conftest.$ac_ext 15413 fi 15414 15415 15416 CFLAGS="$xorg_testset_save_CFLAGS" 15417 15418 eval supported=\$$cacheid 15419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15420 printf "%s\n" "$supported" >&6; } 15421 if test "$supported" = "yes" ; then 15422 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15423 found="yes" 15424 fi 15425 fi 15426 15427 15428 15429 15430 15431 15432 15433 15434 15435 15436 15437 15438 15439 15440 15441 xorg_testset_save_CFLAGS="$CFLAGS" 15442 15443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15446 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15447 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15448 then : 15449 printf %s "(cached) " >&6 15450 else $as_nop 15451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15452 /* end confdefs.h. */ 15453 int i; 15454 _ACEOF 15455 if ac_fn_c_try_compile "$LINENO" 15456 then : 15457 xorg_cv_cc_flag_unknown_warning_option=yes 15458 else $as_nop 15459 xorg_cv_cc_flag_unknown_warning_option=no 15460 fi 15461 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15462 fi 15463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15464 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15465 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15466 CFLAGS="$xorg_testset_save_CFLAGS" 15467 fi 15468 15469 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15472 fi 15473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15475 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15476 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15477 then : 15478 printf %s "(cached) " >&6 15479 else $as_nop 15480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15481 /* end confdefs.h. */ 15482 int i; 15483 _ACEOF 15484 if ac_fn_c_try_compile "$LINENO" 15485 then : 15486 xorg_cv_cc_flag_unused_command_line_argument=yes 15487 else $as_nop 15488 xorg_cv_cc_flag_unused_command_line_argument=no 15489 fi 15490 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15491 fi 15492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15493 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15495 CFLAGS="$xorg_testset_save_CFLAGS" 15496 fi 15497 15498 found="no" 15499 15500 if test $found = "no" ; then 15501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15503 fi 15504 15505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15507 fi 15508 15509 CFLAGS="$CFLAGS -Wlogical-op" 15510 15511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15512 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15513 cacheid=xorg_cv_cc_flag__Wlogical_op 15514 if eval test \${$cacheid+y} 15515 then : 15516 printf %s "(cached) " >&6 15517 else $as_nop 15518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15519 /* end confdefs.h. */ 15520 int i; 15521 int 15522 main (void) 15523 { 15524 15525 ; 15526 return 0; 15527 } 15528 _ACEOF 15529 if ac_fn_c_try_link "$LINENO" 15530 then : 15531 eval $cacheid=yes 15532 else $as_nop 15533 eval $cacheid=no 15534 fi 15535 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15536 conftest$ac_exeext conftest.$ac_ext 15537 fi 15538 15539 15540 CFLAGS="$xorg_testset_save_CFLAGS" 15541 15542 eval supported=\$$cacheid 15543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15544 printf "%s\n" "$supported" >&6; } 15545 if test "$supported" = "yes" ; then 15546 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15547 found="yes" 15548 fi 15549 fi 15550 15551 15552 15553 # These are currently disabled because they are noisy. They will be enabled 15554 # in the future once the codebase is sufficiently modernized to silence 15555 # them. For now, I don't want them to drown out the other warnings. 15556 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15557 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15558 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15559 15560 # Turn some warnings into errors, so we don't accidently get successful builds 15561 # when there are problems that should be fixed. 15562 15563 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15564 15565 15566 15567 15568 15569 15570 15571 15572 15573 15574 15575 15576 15577 xorg_testset_save_CFLAGS="$CFLAGS" 15578 15579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15582 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15583 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15584 then : 15585 printf %s "(cached) " >&6 15586 else $as_nop 15587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15588 /* end confdefs.h. */ 15589 int i; 15590 _ACEOF 15591 if ac_fn_c_try_compile "$LINENO" 15592 then : 15593 xorg_cv_cc_flag_unknown_warning_option=yes 15594 else $as_nop 15595 xorg_cv_cc_flag_unknown_warning_option=no 15596 fi 15597 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15598 fi 15599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15600 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15601 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15602 CFLAGS="$xorg_testset_save_CFLAGS" 15603 fi 15604 15605 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15608 fi 15609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15611 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15612 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15613 then : 15614 printf %s "(cached) " >&6 15615 else $as_nop 15616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15617 /* end confdefs.h. */ 15618 int i; 15619 _ACEOF 15620 if ac_fn_c_try_compile "$LINENO" 15621 then : 15622 xorg_cv_cc_flag_unused_command_line_argument=yes 15623 else $as_nop 15624 xorg_cv_cc_flag_unused_command_line_argument=no 15625 fi 15626 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15627 fi 15628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15629 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15630 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15631 CFLAGS="$xorg_testset_save_CFLAGS" 15632 fi 15633 15634 found="no" 15635 15636 if test $found = "no" ; then 15637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15639 fi 15640 15641 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15643 fi 15644 15645 CFLAGS="$CFLAGS -Werror=implicit" 15646 15647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15648 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15649 cacheid=xorg_cv_cc_flag__Werror_implicit 15650 if eval test \${$cacheid+y} 15651 then : 15652 printf %s "(cached) " >&6 15653 else $as_nop 15654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15655 /* end confdefs.h. */ 15656 int i; 15657 int 15658 main (void) 15659 { 15660 15661 ; 15662 return 0; 15663 } 15664 _ACEOF 15665 if ac_fn_c_try_link "$LINENO" 15666 then : 15667 eval $cacheid=yes 15668 else $as_nop 15669 eval $cacheid=no 15670 fi 15671 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15672 conftest$ac_exeext conftest.$ac_ext 15673 fi 15674 15675 15676 CFLAGS="$xorg_testset_save_CFLAGS" 15677 15678 eval supported=\$$cacheid 15679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15680 printf "%s\n" "$supported" >&6; } 15681 if test "$supported" = "yes" ; then 15682 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15683 found="yes" 15684 fi 15685 fi 15686 15687 if test $found = "no" ; then 15688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15690 fi 15691 15692 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15694 fi 15695 15696 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15697 15698 { 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 15699 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15700 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15701 if eval test \${$cacheid+y} 15702 then : 15703 printf %s "(cached) " >&6 15704 else $as_nop 15705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15706 /* end confdefs.h. */ 15707 int i; 15708 int 15709 main (void) 15710 { 15711 15712 ; 15713 return 0; 15714 } 15715 _ACEOF 15716 if ac_fn_c_try_link "$LINENO" 15717 then : 15718 eval $cacheid=yes 15719 else $as_nop 15720 eval $cacheid=no 15721 fi 15722 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15723 conftest$ac_exeext conftest.$ac_ext 15724 fi 15725 15726 15727 CFLAGS="$xorg_testset_save_CFLAGS" 15728 15729 eval supported=\$$cacheid 15730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15731 printf "%s\n" "$supported" >&6; } 15732 if test "$supported" = "yes" ; then 15733 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15734 found="yes" 15735 fi 15736 fi 15737 15738 15739 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 xorg_testset_save_CFLAGS="$CFLAGS" 15753 15754 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15757 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15758 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15759 then : 15760 printf %s "(cached) " >&6 15761 else $as_nop 15762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15763 /* end confdefs.h. */ 15764 int i; 15765 _ACEOF 15766 if ac_fn_c_try_compile "$LINENO" 15767 then : 15768 xorg_cv_cc_flag_unknown_warning_option=yes 15769 else $as_nop 15770 xorg_cv_cc_flag_unknown_warning_option=no 15771 fi 15772 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15773 fi 15774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15775 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15776 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15777 CFLAGS="$xorg_testset_save_CFLAGS" 15778 fi 15779 15780 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15783 fi 15784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15786 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15787 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15788 then : 15789 printf %s "(cached) " >&6 15790 else $as_nop 15791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15792 /* end confdefs.h. */ 15793 int i; 15794 _ACEOF 15795 if ac_fn_c_try_compile "$LINENO" 15796 then : 15797 xorg_cv_cc_flag_unused_command_line_argument=yes 15798 else $as_nop 15799 xorg_cv_cc_flag_unused_command_line_argument=no 15800 fi 15801 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15802 fi 15803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15804 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15805 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15806 CFLAGS="$xorg_testset_save_CFLAGS" 15807 fi 15808 15809 found="no" 15810 15811 if test $found = "no" ; then 15812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15814 fi 15815 15816 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15818 fi 15819 15820 CFLAGS="$CFLAGS -Werror=nonnull" 15821 15822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15823 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15824 cacheid=xorg_cv_cc_flag__Werror_nonnull 15825 if eval test \${$cacheid+y} 15826 then : 15827 printf %s "(cached) " >&6 15828 else $as_nop 15829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15830 /* end confdefs.h. */ 15831 int i; 15832 int 15833 main (void) 15834 { 15835 15836 ; 15837 return 0; 15838 } 15839 _ACEOF 15840 if ac_fn_c_try_link "$LINENO" 15841 then : 15842 eval $cacheid=yes 15843 else $as_nop 15844 eval $cacheid=no 15845 fi 15846 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15847 conftest$ac_exeext conftest.$ac_ext 15848 fi 15849 15850 15851 CFLAGS="$xorg_testset_save_CFLAGS" 15852 15853 eval supported=\$$cacheid 15854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15855 printf "%s\n" "$supported" >&6; } 15856 if test "$supported" = "yes" ; then 15857 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15858 found="yes" 15859 fi 15860 fi 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 xorg_testset_save_CFLAGS="$CFLAGS" 15877 15878 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15881 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15882 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15883 then : 15884 printf %s "(cached) " >&6 15885 else $as_nop 15886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15887 /* end confdefs.h. */ 15888 int i; 15889 _ACEOF 15890 if ac_fn_c_try_compile "$LINENO" 15891 then : 15892 xorg_cv_cc_flag_unknown_warning_option=yes 15893 else $as_nop 15894 xorg_cv_cc_flag_unknown_warning_option=no 15895 fi 15896 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15897 fi 15898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15899 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15900 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15901 CFLAGS="$xorg_testset_save_CFLAGS" 15902 fi 15903 15904 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15907 fi 15908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15910 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15911 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15912 then : 15913 printf %s "(cached) " >&6 15914 else $as_nop 15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15916 /* end confdefs.h. */ 15917 int i; 15918 _ACEOF 15919 if ac_fn_c_try_compile "$LINENO" 15920 then : 15921 xorg_cv_cc_flag_unused_command_line_argument=yes 15922 else $as_nop 15923 xorg_cv_cc_flag_unused_command_line_argument=no 15924 fi 15925 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15926 fi 15927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15928 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15929 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15930 CFLAGS="$xorg_testset_save_CFLAGS" 15931 fi 15932 15933 found="no" 15934 15935 if test $found = "no" ; then 15936 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15938 fi 15939 15940 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15942 fi 15943 15944 CFLAGS="$CFLAGS -Werror=init-self" 15945 15946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15947 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15948 cacheid=xorg_cv_cc_flag__Werror_init_self 15949 if eval test \${$cacheid+y} 15950 then : 15951 printf %s "(cached) " >&6 15952 else $as_nop 15953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15954 /* end confdefs.h. */ 15955 int i; 15956 int 15957 main (void) 15958 { 15959 15960 ; 15961 return 0; 15962 } 15963 _ACEOF 15964 if ac_fn_c_try_link "$LINENO" 15965 then : 15966 eval $cacheid=yes 15967 else $as_nop 15968 eval $cacheid=no 15969 fi 15970 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15971 conftest$ac_exeext conftest.$ac_ext 15972 fi 15973 15974 15975 CFLAGS="$xorg_testset_save_CFLAGS" 15976 15977 eval supported=\$$cacheid 15978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15979 printf "%s\n" "$supported" >&6; } 15980 if test "$supported" = "yes" ; then 15981 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15982 found="yes" 15983 fi 15984 fi 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 xorg_testset_save_CFLAGS="$CFLAGS" 16001 16002 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16005 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16006 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16007 then : 16008 printf %s "(cached) " >&6 16009 else $as_nop 16010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16011 /* end confdefs.h. */ 16012 int i; 16013 _ACEOF 16014 if ac_fn_c_try_compile "$LINENO" 16015 then : 16016 xorg_cv_cc_flag_unknown_warning_option=yes 16017 else $as_nop 16018 xorg_cv_cc_flag_unknown_warning_option=no 16019 fi 16020 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16021 fi 16022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16023 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16024 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16025 CFLAGS="$xorg_testset_save_CFLAGS" 16026 fi 16027 16028 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16031 fi 16032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16034 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16035 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16036 then : 16037 printf %s "(cached) " >&6 16038 else $as_nop 16039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16040 /* end confdefs.h. */ 16041 int i; 16042 _ACEOF 16043 if ac_fn_c_try_compile "$LINENO" 16044 then : 16045 xorg_cv_cc_flag_unused_command_line_argument=yes 16046 else $as_nop 16047 xorg_cv_cc_flag_unused_command_line_argument=no 16048 fi 16049 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16050 fi 16051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16052 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16053 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16054 CFLAGS="$xorg_testset_save_CFLAGS" 16055 fi 16056 16057 found="no" 16058 16059 if test $found = "no" ; then 16060 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16062 fi 16063 16064 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16066 fi 16067 16068 CFLAGS="$CFLAGS -Werror=main" 16069 16070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 16071 printf %s "checking if $CC supports -Werror=main... " >&6; } 16072 cacheid=xorg_cv_cc_flag__Werror_main 16073 if eval test \${$cacheid+y} 16074 then : 16075 printf %s "(cached) " >&6 16076 else $as_nop 16077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16078 /* end confdefs.h. */ 16079 int i; 16080 int 16081 main (void) 16082 { 16083 16084 ; 16085 return 0; 16086 } 16087 _ACEOF 16088 if ac_fn_c_try_link "$LINENO" 16089 then : 16090 eval $cacheid=yes 16091 else $as_nop 16092 eval $cacheid=no 16093 fi 16094 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16095 conftest$ac_exeext conftest.$ac_ext 16096 fi 16097 16098 16099 CFLAGS="$xorg_testset_save_CFLAGS" 16100 16101 eval supported=\$$cacheid 16102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16103 printf "%s\n" "$supported" >&6; } 16104 if test "$supported" = "yes" ; then 16105 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 16106 found="yes" 16107 fi 16108 fi 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 xorg_testset_save_CFLAGS="$CFLAGS" 16125 16126 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16129 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16130 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16131 then : 16132 printf %s "(cached) " >&6 16133 else $as_nop 16134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16135 /* end confdefs.h. */ 16136 int i; 16137 _ACEOF 16138 if ac_fn_c_try_compile "$LINENO" 16139 then : 16140 xorg_cv_cc_flag_unknown_warning_option=yes 16141 else $as_nop 16142 xorg_cv_cc_flag_unknown_warning_option=no 16143 fi 16144 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16145 fi 16146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16147 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16148 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16149 CFLAGS="$xorg_testset_save_CFLAGS" 16150 fi 16151 16152 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16155 fi 16156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16158 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16159 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16160 then : 16161 printf %s "(cached) " >&6 16162 else $as_nop 16163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16164 /* end confdefs.h. */ 16165 int i; 16166 _ACEOF 16167 if ac_fn_c_try_compile "$LINENO" 16168 then : 16169 xorg_cv_cc_flag_unused_command_line_argument=yes 16170 else $as_nop 16171 xorg_cv_cc_flag_unused_command_line_argument=no 16172 fi 16173 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16174 fi 16175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16176 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16177 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16178 CFLAGS="$xorg_testset_save_CFLAGS" 16179 fi 16180 16181 found="no" 16182 16183 if test $found = "no" ; then 16184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16186 fi 16187 16188 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16190 fi 16191 16192 CFLAGS="$CFLAGS -Werror=missing-braces" 16193 16194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 16195 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 16196 cacheid=xorg_cv_cc_flag__Werror_missing_braces 16197 if eval test \${$cacheid+y} 16198 then : 16199 printf %s "(cached) " >&6 16200 else $as_nop 16201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16202 /* end confdefs.h. */ 16203 int i; 16204 int 16205 main (void) 16206 { 16207 16208 ; 16209 return 0; 16210 } 16211 _ACEOF 16212 if ac_fn_c_try_link "$LINENO" 16213 then : 16214 eval $cacheid=yes 16215 else $as_nop 16216 eval $cacheid=no 16217 fi 16218 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16219 conftest$ac_exeext conftest.$ac_ext 16220 fi 16221 16222 16223 CFLAGS="$xorg_testset_save_CFLAGS" 16224 16225 eval supported=\$$cacheid 16226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16227 printf "%s\n" "$supported" >&6; } 16228 if test "$supported" = "yes" ; then 16229 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16230 found="yes" 16231 fi 16232 fi 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 xorg_testset_save_CFLAGS="$CFLAGS" 16249 16250 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16253 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16254 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16255 then : 16256 printf %s "(cached) " >&6 16257 else $as_nop 16258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16259 /* end confdefs.h. */ 16260 int i; 16261 _ACEOF 16262 if ac_fn_c_try_compile "$LINENO" 16263 then : 16264 xorg_cv_cc_flag_unknown_warning_option=yes 16265 else $as_nop 16266 xorg_cv_cc_flag_unknown_warning_option=no 16267 fi 16268 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16269 fi 16270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16271 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16273 CFLAGS="$xorg_testset_save_CFLAGS" 16274 fi 16275 16276 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16279 fi 16280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16282 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16283 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16284 then : 16285 printf %s "(cached) " >&6 16286 else $as_nop 16287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16288 /* end confdefs.h. */ 16289 int i; 16290 _ACEOF 16291 if ac_fn_c_try_compile "$LINENO" 16292 then : 16293 xorg_cv_cc_flag_unused_command_line_argument=yes 16294 else $as_nop 16295 xorg_cv_cc_flag_unused_command_line_argument=no 16296 fi 16297 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16298 fi 16299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16300 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16301 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16302 CFLAGS="$xorg_testset_save_CFLAGS" 16303 fi 16304 16305 found="no" 16306 16307 if test $found = "no" ; then 16308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16310 fi 16311 16312 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16314 fi 16315 16316 CFLAGS="$CFLAGS -Werror=sequence-point" 16317 16318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16319 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16320 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16321 if eval test \${$cacheid+y} 16322 then : 16323 printf %s "(cached) " >&6 16324 else $as_nop 16325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16326 /* end confdefs.h. */ 16327 int i; 16328 int 16329 main (void) 16330 { 16331 16332 ; 16333 return 0; 16334 } 16335 _ACEOF 16336 if ac_fn_c_try_link "$LINENO" 16337 then : 16338 eval $cacheid=yes 16339 else $as_nop 16340 eval $cacheid=no 16341 fi 16342 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16343 conftest$ac_exeext conftest.$ac_ext 16344 fi 16345 16346 16347 CFLAGS="$xorg_testset_save_CFLAGS" 16348 16349 eval supported=\$$cacheid 16350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16351 printf "%s\n" "$supported" >&6; } 16352 if test "$supported" = "yes" ; then 16353 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16354 found="yes" 16355 fi 16356 fi 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 16368 16369 16370 16371 16372 xorg_testset_save_CFLAGS="$CFLAGS" 16373 16374 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16377 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16378 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16379 then : 16380 printf %s "(cached) " >&6 16381 else $as_nop 16382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16383 /* end confdefs.h. */ 16384 int i; 16385 _ACEOF 16386 if ac_fn_c_try_compile "$LINENO" 16387 then : 16388 xorg_cv_cc_flag_unknown_warning_option=yes 16389 else $as_nop 16390 xorg_cv_cc_flag_unknown_warning_option=no 16391 fi 16392 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16393 fi 16394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16395 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16396 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16397 CFLAGS="$xorg_testset_save_CFLAGS" 16398 fi 16399 16400 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16403 fi 16404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16406 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16407 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16408 then : 16409 printf %s "(cached) " >&6 16410 else $as_nop 16411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16412 /* end confdefs.h. */ 16413 int i; 16414 _ACEOF 16415 if ac_fn_c_try_compile "$LINENO" 16416 then : 16417 xorg_cv_cc_flag_unused_command_line_argument=yes 16418 else $as_nop 16419 xorg_cv_cc_flag_unused_command_line_argument=no 16420 fi 16421 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16422 fi 16423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16424 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16425 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16426 CFLAGS="$xorg_testset_save_CFLAGS" 16427 fi 16428 16429 found="no" 16430 16431 if test $found = "no" ; then 16432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16434 fi 16435 16436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16438 fi 16439 16440 CFLAGS="$CFLAGS -Werror=return-type" 16441 16442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16443 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16444 cacheid=xorg_cv_cc_flag__Werror_return_type 16445 if eval test \${$cacheid+y} 16446 then : 16447 printf %s "(cached) " >&6 16448 else $as_nop 16449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16450 /* end confdefs.h. */ 16451 int i; 16452 int 16453 main (void) 16454 { 16455 16456 ; 16457 return 0; 16458 } 16459 _ACEOF 16460 if ac_fn_c_try_link "$LINENO" 16461 then : 16462 eval $cacheid=yes 16463 else $as_nop 16464 eval $cacheid=no 16465 fi 16466 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16467 conftest$ac_exeext conftest.$ac_ext 16468 fi 16469 16470 16471 CFLAGS="$xorg_testset_save_CFLAGS" 16472 16473 eval supported=\$$cacheid 16474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16475 printf "%s\n" "$supported" >&6; } 16476 if test "$supported" = "yes" ; then 16477 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16478 found="yes" 16479 fi 16480 fi 16481 16482 if test $found = "no" ; then 16483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16485 fi 16486 16487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16489 fi 16490 16491 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16492 16493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16494 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16495 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16496 if eval test \${$cacheid+y} 16497 then : 16498 printf %s "(cached) " >&6 16499 else $as_nop 16500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16501 /* end confdefs.h. */ 16502 int i; 16503 int 16504 main (void) 16505 { 16506 16507 ; 16508 return 0; 16509 } 16510 _ACEOF 16511 if ac_fn_c_try_link "$LINENO" 16512 then : 16513 eval $cacheid=yes 16514 else $as_nop 16515 eval $cacheid=no 16516 fi 16517 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16518 conftest$ac_exeext conftest.$ac_ext 16519 fi 16520 16521 16522 CFLAGS="$xorg_testset_save_CFLAGS" 16523 16524 eval supported=\$$cacheid 16525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16526 printf "%s\n" "$supported" >&6; } 16527 if test "$supported" = "yes" ; then 16528 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16529 found="yes" 16530 fi 16531 fi 16532 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 16547 xorg_testset_save_CFLAGS="$CFLAGS" 16548 16549 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16552 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16553 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16554 then : 16555 printf %s "(cached) " >&6 16556 else $as_nop 16557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16558 /* end confdefs.h. */ 16559 int i; 16560 _ACEOF 16561 if ac_fn_c_try_compile "$LINENO" 16562 then : 16563 xorg_cv_cc_flag_unknown_warning_option=yes 16564 else $as_nop 16565 xorg_cv_cc_flag_unknown_warning_option=no 16566 fi 16567 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16568 fi 16569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16570 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16572 CFLAGS="$xorg_testset_save_CFLAGS" 16573 fi 16574 16575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16578 fi 16579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16581 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16582 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16583 then : 16584 printf %s "(cached) " >&6 16585 else $as_nop 16586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16587 /* end confdefs.h. */ 16588 int i; 16589 _ACEOF 16590 if ac_fn_c_try_compile "$LINENO" 16591 then : 16592 xorg_cv_cc_flag_unused_command_line_argument=yes 16593 else $as_nop 16594 xorg_cv_cc_flag_unused_command_line_argument=no 16595 fi 16596 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16597 fi 16598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16599 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16601 CFLAGS="$xorg_testset_save_CFLAGS" 16602 fi 16603 16604 found="no" 16605 16606 if test $found = "no" ; then 16607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16609 fi 16610 16611 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16613 fi 16614 16615 CFLAGS="$CFLAGS -Werror=trigraphs" 16616 16617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16618 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16619 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16620 if eval test \${$cacheid+y} 16621 then : 16622 printf %s "(cached) " >&6 16623 else $as_nop 16624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16625 /* end confdefs.h. */ 16626 int i; 16627 int 16628 main (void) 16629 { 16630 16631 ; 16632 return 0; 16633 } 16634 _ACEOF 16635 if ac_fn_c_try_link "$LINENO" 16636 then : 16637 eval $cacheid=yes 16638 else $as_nop 16639 eval $cacheid=no 16640 fi 16641 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16642 conftest$ac_exeext conftest.$ac_ext 16643 fi 16644 16645 16646 CFLAGS="$xorg_testset_save_CFLAGS" 16647 16648 eval supported=\$$cacheid 16649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16650 printf "%s\n" "$supported" >&6; } 16651 if test "$supported" = "yes" ; then 16652 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16653 found="yes" 16654 fi 16655 fi 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 xorg_testset_save_CFLAGS="$CFLAGS" 16672 16673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16676 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16677 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16678 then : 16679 printf %s "(cached) " >&6 16680 else $as_nop 16681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16682 /* end confdefs.h. */ 16683 int i; 16684 _ACEOF 16685 if ac_fn_c_try_compile "$LINENO" 16686 then : 16687 xorg_cv_cc_flag_unknown_warning_option=yes 16688 else $as_nop 16689 xorg_cv_cc_flag_unknown_warning_option=no 16690 fi 16691 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16692 fi 16693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16694 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16695 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16696 CFLAGS="$xorg_testset_save_CFLAGS" 16697 fi 16698 16699 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16702 fi 16703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16705 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16706 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16707 then : 16708 printf %s "(cached) " >&6 16709 else $as_nop 16710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16711 /* end confdefs.h. */ 16712 int i; 16713 _ACEOF 16714 if ac_fn_c_try_compile "$LINENO" 16715 then : 16716 xorg_cv_cc_flag_unused_command_line_argument=yes 16717 else $as_nop 16718 xorg_cv_cc_flag_unused_command_line_argument=no 16719 fi 16720 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16721 fi 16722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16723 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16725 CFLAGS="$xorg_testset_save_CFLAGS" 16726 fi 16727 16728 found="no" 16729 16730 if test $found = "no" ; then 16731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16733 fi 16734 16735 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16737 fi 16738 16739 CFLAGS="$CFLAGS -Werror=array-bounds" 16740 16741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16742 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16743 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16744 if eval test \${$cacheid+y} 16745 then : 16746 printf %s "(cached) " >&6 16747 else $as_nop 16748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16749 /* end confdefs.h. */ 16750 int i; 16751 int 16752 main (void) 16753 { 16754 16755 ; 16756 return 0; 16757 } 16758 _ACEOF 16759 if ac_fn_c_try_link "$LINENO" 16760 then : 16761 eval $cacheid=yes 16762 else $as_nop 16763 eval $cacheid=no 16764 fi 16765 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16766 conftest$ac_exeext conftest.$ac_ext 16767 fi 16768 16769 16770 CFLAGS="$xorg_testset_save_CFLAGS" 16771 16772 eval supported=\$$cacheid 16773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16774 printf "%s\n" "$supported" >&6; } 16775 if test "$supported" = "yes" ; then 16776 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16777 found="yes" 16778 fi 16779 fi 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 xorg_testset_save_CFLAGS="$CFLAGS" 16796 16797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16800 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16801 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16802 then : 16803 printf %s "(cached) " >&6 16804 else $as_nop 16805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16806 /* end confdefs.h. */ 16807 int i; 16808 _ACEOF 16809 if ac_fn_c_try_compile "$LINENO" 16810 then : 16811 xorg_cv_cc_flag_unknown_warning_option=yes 16812 else $as_nop 16813 xorg_cv_cc_flag_unknown_warning_option=no 16814 fi 16815 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16816 fi 16817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16818 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16819 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16820 CFLAGS="$xorg_testset_save_CFLAGS" 16821 fi 16822 16823 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16826 fi 16827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16829 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16830 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16831 then : 16832 printf %s "(cached) " >&6 16833 else $as_nop 16834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16835 /* end confdefs.h. */ 16836 int i; 16837 _ACEOF 16838 if ac_fn_c_try_compile "$LINENO" 16839 then : 16840 xorg_cv_cc_flag_unused_command_line_argument=yes 16841 else $as_nop 16842 xorg_cv_cc_flag_unused_command_line_argument=no 16843 fi 16844 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16845 fi 16846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16847 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16848 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16849 CFLAGS="$xorg_testset_save_CFLAGS" 16850 fi 16851 16852 found="no" 16853 16854 if test $found = "no" ; then 16855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16857 fi 16858 16859 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16861 fi 16862 16863 CFLAGS="$CFLAGS -Werror=write-strings" 16864 16865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16866 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16867 cacheid=xorg_cv_cc_flag__Werror_write_strings 16868 if eval test \${$cacheid+y} 16869 then : 16870 printf %s "(cached) " >&6 16871 else $as_nop 16872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16873 /* end confdefs.h. */ 16874 int i; 16875 int 16876 main (void) 16877 { 16878 16879 ; 16880 return 0; 16881 } 16882 _ACEOF 16883 if ac_fn_c_try_link "$LINENO" 16884 then : 16885 eval $cacheid=yes 16886 else $as_nop 16887 eval $cacheid=no 16888 fi 16889 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16890 conftest$ac_exeext conftest.$ac_ext 16891 fi 16892 16893 16894 CFLAGS="$xorg_testset_save_CFLAGS" 16895 16896 eval supported=\$$cacheid 16897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16898 printf "%s\n" "$supported" >&6; } 16899 if test "$supported" = "yes" ; then 16900 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16901 found="yes" 16902 fi 16903 fi 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 16914 16915 16916 16917 16918 16919 xorg_testset_save_CFLAGS="$CFLAGS" 16920 16921 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16924 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16925 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16926 then : 16927 printf %s "(cached) " >&6 16928 else $as_nop 16929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16930 /* end confdefs.h. */ 16931 int i; 16932 _ACEOF 16933 if ac_fn_c_try_compile "$LINENO" 16934 then : 16935 xorg_cv_cc_flag_unknown_warning_option=yes 16936 else $as_nop 16937 xorg_cv_cc_flag_unknown_warning_option=no 16938 fi 16939 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16940 fi 16941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16942 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16943 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16944 CFLAGS="$xorg_testset_save_CFLAGS" 16945 fi 16946 16947 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16950 fi 16951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16953 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16954 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16955 then : 16956 printf %s "(cached) " >&6 16957 else $as_nop 16958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16959 /* end confdefs.h. */ 16960 int i; 16961 _ACEOF 16962 if ac_fn_c_try_compile "$LINENO" 16963 then : 16964 xorg_cv_cc_flag_unused_command_line_argument=yes 16965 else $as_nop 16966 xorg_cv_cc_flag_unused_command_line_argument=no 16967 fi 16968 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16969 fi 16970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16971 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16973 CFLAGS="$xorg_testset_save_CFLAGS" 16974 fi 16975 16976 found="no" 16977 16978 if test $found = "no" ; then 16979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16981 fi 16982 16983 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16985 fi 16986 16987 CFLAGS="$CFLAGS -Werror=address" 16988 16989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16990 printf %s "checking if $CC supports -Werror=address... " >&6; } 16991 cacheid=xorg_cv_cc_flag__Werror_address 16992 if eval test \${$cacheid+y} 16993 then : 16994 printf %s "(cached) " >&6 16995 else $as_nop 16996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16997 /* end confdefs.h. */ 16998 int i; 16999 int 17000 main (void) 17001 { 17002 17003 ; 17004 return 0; 17005 } 17006 _ACEOF 17007 if ac_fn_c_try_link "$LINENO" 17008 then : 17009 eval $cacheid=yes 17010 else $as_nop 17011 eval $cacheid=no 17012 fi 17013 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17014 conftest$ac_exeext conftest.$ac_ext 17015 fi 17016 17017 17018 CFLAGS="$xorg_testset_save_CFLAGS" 17019 17020 eval supported=\$$cacheid 17021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17022 printf "%s\n" "$supported" >&6; } 17023 if test "$supported" = "yes" ; then 17024 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 17025 found="yes" 17026 fi 17027 fi 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 xorg_testset_save_CFLAGS="$CFLAGS" 17044 17045 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17048 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17049 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17050 then : 17051 printf %s "(cached) " >&6 17052 else $as_nop 17053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17054 /* end confdefs.h. */ 17055 int i; 17056 _ACEOF 17057 if ac_fn_c_try_compile "$LINENO" 17058 then : 17059 xorg_cv_cc_flag_unknown_warning_option=yes 17060 else $as_nop 17061 xorg_cv_cc_flag_unknown_warning_option=no 17062 fi 17063 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17064 fi 17065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17066 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17068 CFLAGS="$xorg_testset_save_CFLAGS" 17069 fi 17070 17071 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17074 fi 17075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17077 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17078 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17079 then : 17080 printf %s "(cached) " >&6 17081 else $as_nop 17082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17083 /* end confdefs.h. */ 17084 int i; 17085 _ACEOF 17086 if ac_fn_c_try_compile "$LINENO" 17087 then : 17088 xorg_cv_cc_flag_unused_command_line_argument=yes 17089 else $as_nop 17090 xorg_cv_cc_flag_unused_command_line_argument=no 17091 fi 17092 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17093 fi 17094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17095 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17096 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17097 CFLAGS="$xorg_testset_save_CFLAGS" 17098 fi 17099 17100 found="no" 17101 17102 if test $found = "no" ; then 17103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17105 fi 17106 17107 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17109 fi 17110 17111 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 17112 17113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 17114 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 17115 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 17116 if eval test \${$cacheid+y} 17117 then : 17118 printf %s "(cached) " >&6 17119 else $as_nop 17120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17121 /* end confdefs.h. */ 17122 int i; 17123 int 17124 main (void) 17125 { 17126 17127 ; 17128 return 0; 17129 } 17130 _ACEOF 17131 if ac_fn_c_try_link "$LINENO" 17132 then : 17133 eval $cacheid=yes 17134 else $as_nop 17135 eval $cacheid=no 17136 fi 17137 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17138 conftest$ac_exeext conftest.$ac_ext 17139 fi 17140 17141 17142 CFLAGS="$xorg_testset_save_CFLAGS" 17143 17144 eval supported=\$$cacheid 17145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17146 printf "%s\n" "$supported" >&6; } 17147 if test "$supported" = "yes" ; then 17148 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 17149 found="yes" 17150 fi 17151 fi 17152 17153 if test $found = "no" ; then 17154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17156 fi 17157 17158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17160 fi 17161 17162 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17163 17164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 17165 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 17166 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 17167 if eval test \${$cacheid+y} 17168 then : 17169 printf %s "(cached) " >&6 17170 else $as_nop 17171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17172 /* end confdefs.h. */ 17173 int i; 17174 int 17175 main (void) 17176 { 17177 17178 ; 17179 return 0; 17180 } 17181 _ACEOF 17182 if ac_fn_c_try_link "$LINENO" 17183 then : 17184 eval $cacheid=yes 17185 else $as_nop 17186 eval $cacheid=no 17187 fi 17188 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17189 conftest$ac_exeext conftest.$ac_ext 17190 fi 17191 17192 17193 CFLAGS="$xorg_testset_save_CFLAGS" 17194 17195 eval supported=\$$cacheid 17196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17197 printf "%s\n" "$supported" >&6; } 17198 if test "$supported" = "yes" ; then 17199 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17200 found="yes" 17201 fi 17202 fi 17203 17204 17205 17206 17207 17208 17209 17210 17211 17212 17213 17214 17215 17216 17217 17218 xorg_testset_save_CFLAGS="$CFLAGS" 17219 17220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17223 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17224 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17225 then : 17226 printf %s "(cached) " >&6 17227 else $as_nop 17228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17229 /* end confdefs.h. */ 17230 int i; 17231 _ACEOF 17232 if ac_fn_c_try_compile "$LINENO" 17233 then : 17234 xorg_cv_cc_flag_unknown_warning_option=yes 17235 else $as_nop 17236 xorg_cv_cc_flag_unknown_warning_option=no 17237 fi 17238 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17239 fi 17240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17241 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17242 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17243 CFLAGS="$xorg_testset_save_CFLAGS" 17244 fi 17245 17246 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17249 fi 17250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17252 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17253 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17254 then : 17255 printf %s "(cached) " >&6 17256 else $as_nop 17257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17258 /* end confdefs.h. */ 17259 int i; 17260 _ACEOF 17261 if ac_fn_c_try_compile "$LINENO" 17262 then : 17263 xorg_cv_cc_flag_unused_command_line_argument=yes 17264 else $as_nop 17265 xorg_cv_cc_flag_unused_command_line_argument=no 17266 fi 17267 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17268 fi 17269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17270 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17271 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17272 CFLAGS="$xorg_testset_save_CFLAGS" 17273 fi 17274 17275 found="no" 17276 17277 if test $found = "no" ; then 17278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17280 fi 17281 17282 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17284 fi 17285 17286 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17287 17288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17289 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17290 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17291 if eval test \${$cacheid+y} 17292 then : 17293 printf %s "(cached) " >&6 17294 else $as_nop 17295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17296 /* end confdefs.h. */ 17297 int i; 17298 int 17299 main (void) 17300 { 17301 17302 ; 17303 return 0; 17304 } 17305 _ACEOF 17306 if ac_fn_c_try_link "$LINENO" 17307 then : 17308 eval $cacheid=yes 17309 else $as_nop 17310 eval $cacheid=no 17311 fi 17312 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17313 conftest$ac_exeext conftest.$ac_ext 17314 fi 17315 17316 17317 CFLAGS="$xorg_testset_save_CFLAGS" 17318 17319 eval supported=\$$cacheid 17320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17321 printf "%s\n" "$supported" >&6; } 17322 if test "$supported" = "yes" ; then 17323 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17324 found="yes" 17325 fi 17326 fi 17327 17328 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17329 else 17330 { 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 $PACKAGE_BUGREPORT" >&5 17331 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17332 17333 17334 17335 17336 17337 17338 17339 17340 17341 17342 17343 17344 17345 xorg_testset_save_CFLAGS="$CFLAGS" 17346 17347 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17350 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17351 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17352 then : 17353 printf %s "(cached) " >&6 17354 else $as_nop 17355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17356 /* end confdefs.h. */ 17357 int i; 17358 _ACEOF 17359 if ac_fn_c_try_compile "$LINENO" 17360 then : 17361 xorg_cv_cc_flag_unknown_warning_option=yes 17362 else $as_nop 17363 xorg_cv_cc_flag_unknown_warning_option=no 17364 fi 17365 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17366 fi 17367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17368 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17370 CFLAGS="$xorg_testset_save_CFLAGS" 17371 fi 17372 17373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17376 fi 17377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17379 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17380 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17381 then : 17382 printf %s "(cached) " >&6 17383 else $as_nop 17384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17385 /* end confdefs.h. */ 17386 int i; 17387 _ACEOF 17388 if ac_fn_c_try_compile "$LINENO" 17389 then : 17390 xorg_cv_cc_flag_unused_command_line_argument=yes 17391 else $as_nop 17392 xorg_cv_cc_flag_unused_command_line_argument=no 17393 fi 17394 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17395 fi 17396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17397 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17398 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17399 CFLAGS="$xorg_testset_save_CFLAGS" 17400 fi 17401 17402 found="no" 17403 17404 if test $found = "no" ; then 17405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17407 fi 17408 17409 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17411 fi 17412 17413 CFLAGS="$CFLAGS -Wimplicit" 17414 17415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17416 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17417 cacheid=xorg_cv_cc_flag__Wimplicit 17418 if eval test \${$cacheid+y} 17419 then : 17420 printf %s "(cached) " >&6 17421 else $as_nop 17422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17423 /* end confdefs.h. */ 17424 int i; 17425 int 17426 main (void) 17427 { 17428 17429 ; 17430 return 0; 17431 } 17432 _ACEOF 17433 if ac_fn_c_try_link "$LINENO" 17434 then : 17435 eval $cacheid=yes 17436 else $as_nop 17437 eval $cacheid=no 17438 fi 17439 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17440 conftest$ac_exeext conftest.$ac_ext 17441 fi 17442 17443 17444 CFLAGS="$xorg_testset_save_CFLAGS" 17445 17446 eval supported=\$$cacheid 17447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17448 printf "%s\n" "$supported" >&6; } 17449 if test "$supported" = "yes" ; then 17450 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17451 found="yes" 17452 fi 17453 fi 17454 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 17466 17467 17468 17469 xorg_testset_save_CFLAGS="$CFLAGS" 17470 17471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17474 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17475 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17476 then : 17477 printf %s "(cached) " >&6 17478 else $as_nop 17479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17480 /* end confdefs.h. */ 17481 int i; 17482 _ACEOF 17483 if ac_fn_c_try_compile "$LINENO" 17484 then : 17485 xorg_cv_cc_flag_unknown_warning_option=yes 17486 else $as_nop 17487 xorg_cv_cc_flag_unknown_warning_option=no 17488 fi 17489 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17490 fi 17491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17492 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17493 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17494 CFLAGS="$xorg_testset_save_CFLAGS" 17495 fi 17496 17497 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17500 fi 17501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17503 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17504 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17505 then : 17506 printf %s "(cached) " >&6 17507 else $as_nop 17508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17509 /* end confdefs.h. */ 17510 int i; 17511 _ACEOF 17512 if ac_fn_c_try_compile "$LINENO" 17513 then : 17514 xorg_cv_cc_flag_unused_command_line_argument=yes 17515 else $as_nop 17516 xorg_cv_cc_flag_unused_command_line_argument=no 17517 fi 17518 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17519 fi 17520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17521 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17523 CFLAGS="$xorg_testset_save_CFLAGS" 17524 fi 17525 17526 found="no" 17527 17528 if test $found = "no" ; then 17529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17531 fi 17532 17533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17535 fi 17536 17537 CFLAGS="$CFLAGS -Wnonnull" 17538 17539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17540 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17541 cacheid=xorg_cv_cc_flag__Wnonnull 17542 if eval test \${$cacheid+y} 17543 then : 17544 printf %s "(cached) " >&6 17545 else $as_nop 17546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17547 /* end confdefs.h. */ 17548 int i; 17549 int 17550 main (void) 17551 { 17552 17553 ; 17554 return 0; 17555 } 17556 _ACEOF 17557 if ac_fn_c_try_link "$LINENO" 17558 then : 17559 eval $cacheid=yes 17560 else $as_nop 17561 eval $cacheid=no 17562 fi 17563 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17564 conftest$ac_exeext conftest.$ac_ext 17565 fi 17566 17567 17568 CFLAGS="$xorg_testset_save_CFLAGS" 17569 17570 eval supported=\$$cacheid 17571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17572 printf "%s\n" "$supported" >&6; } 17573 if test "$supported" = "yes" ; then 17574 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17575 found="yes" 17576 fi 17577 fi 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 xorg_testset_save_CFLAGS="$CFLAGS" 17594 17595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17598 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17599 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17600 then : 17601 printf %s "(cached) " >&6 17602 else $as_nop 17603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17604 /* end confdefs.h. */ 17605 int i; 17606 _ACEOF 17607 if ac_fn_c_try_compile "$LINENO" 17608 then : 17609 xorg_cv_cc_flag_unknown_warning_option=yes 17610 else $as_nop 17611 xorg_cv_cc_flag_unknown_warning_option=no 17612 fi 17613 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17614 fi 17615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17616 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17618 CFLAGS="$xorg_testset_save_CFLAGS" 17619 fi 17620 17621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17624 fi 17625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17627 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17628 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17629 then : 17630 printf %s "(cached) " >&6 17631 else $as_nop 17632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17633 /* end confdefs.h. */ 17634 int i; 17635 _ACEOF 17636 if ac_fn_c_try_compile "$LINENO" 17637 then : 17638 xorg_cv_cc_flag_unused_command_line_argument=yes 17639 else $as_nop 17640 xorg_cv_cc_flag_unused_command_line_argument=no 17641 fi 17642 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17643 fi 17644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17645 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17647 CFLAGS="$xorg_testset_save_CFLAGS" 17648 fi 17649 17650 found="no" 17651 17652 if test $found = "no" ; then 17653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17655 fi 17656 17657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17659 fi 17660 17661 CFLAGS="$CFLAGS -Winit-self" 17662 17663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17664 printf %s "checking if $CC supports -Winit-self... " >&6; } 17665 cacheid=xorg_cv_cc_flag__Winit_self 17666 if eval test \${$cacheid+y} 17667 then : 17668 printf %s "(cached) " >&6 17669 else $as_nop 17670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17671 /* end confdefs.h. */ 17672 int i; 17673 int 17674 main (void) 17675 { 17676 17677 ; 17678 return 0; 17679 } 17680 _ACEOF 17681 if ac_fn_c_try_link "$LINENO" 17682 then : 17683 eval $cacheid=yes 17684 else $as_nop 17685 eval $cacheid=no 17686 fi 17687 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17688 conftest$ac_exeext conftest.$ac_ext 17689 fi 17690 17691 17692 CFLAGS="$xorg_testset_save_CFLAGS" 17693 17694 eval supported=\$$cacheid 17695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17696 printf "%s\n" "$supported" >&6; } 17697 if test "$supported" = "yes" ; then 17698 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17699 found="yes" 17700 fi 17701 fi 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 xorg_testset_save_CFLAGS="$CFLAGS" 17718 17719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17722 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17723 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17724 then : 17725 printf %s "(cached) " >&6 17726 else $as_nop 17727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17728 /* end confdefs.h. */ 17729 int i; 17730 _ACEOF 17731 if ac_fn_c_try_compile "$LINENO" 17732 then : 17733 xorg_cv_cc_flag_unknown_warning_option=yes 17734 else $as_nop 17735 xorg_cv_cc_flag_unknown_warning_option=no 17736 fi 17737 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17738 fi 17739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17740 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17742 CFLAGS="$xorg_testset_save_CFLAGS" 17743 fi 17744 17745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17748 fi 17749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17751 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17752 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17753 then : 17754 printf %s "(cached) " >&6 17755 else $as_nop 17756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17757 /* end confdefs.h. */ 17758 int i; 17759 _ACEOF 17760 if ac_fn_c_try_compile "$LINENO" 17761 then : 17762 xorg_cv_cc_flag_unused_command_line_argument=yes 17763 else $as_nop 17764 xorg_cv_cc_flag_unused_command_line_argument=no 17765 fi 17766 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17767 fi 17768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17769 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17771 CFLAGS="$xorg_testset_save_CFLAGS" 17772 fi 17773 17774 found="no" 17775 17776 if test $found = "no" ; then 17777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17779 fi 17780 17781 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17783 fi 17784 17785 CFLAGS="$CFLAGS -Wmain" 17786 17787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17788 printf %s "checking if $CC supports -Wmain... " >&6; } 17789 cacheid=xorg_cv_cc_flag__Wmain 17790 if eval test \${$cacheid+y} 17791 then : 17792 printf %s "(cached) " >&6 17793 else $as_nop 17794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17795 /* end confdefs.h. */ 17796 int i; 17797 int 17798 main (void) 17799 { 17800 17801 ; 17802 return 0; 17803 } 17804 _ACEOF 17805 if ac_fn_c_try_link "$LINENO" 17806 then : 17807 eval $cacheid=yes 17808 else $as_nop 17809 eval $cacheid=no 17810 fi 17811 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17812 conftest$ac_exeext conftest.$ac_ext 17813 fi 17814 17815 17816 CFLAGS="$xorg_testset_save_CFLAGS" 17817 17818 eval supported=\$$cacheid 17819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17820 printf "%s\n" "$supported" >&6; } 17821 if test "$supported" = "yes" ; then 17822 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17823 found="yes" 17824 fi 17825 fi 17826 17827 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 17839 17840 17841 xorg_testset_save_CFLAGS="$CFLAGS" 17842 17843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17846 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17847 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17848 then : 17849 printf %s "(cached) " >&6 17850 else $as_nop 17851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17852 /* end confdefs.h. */ 17853 int i; 17854 _ACEOF 17855 if ac_fn_c_try_compile "$LINENO" 17856 then : 17857 xorg_cv_cc_flag_unknown_warning_option=yes 17858 else $as_nop 17859 xorg_cv_cc_flag_unknown_warning_option=no 17860 fi 17861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17862 fi 17863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17864 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17866 CFLAGS="$xorg_testset_save_CFLAGS" 17867 fi 17868 17869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17872 fi 17873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17875 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17876 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17877 then : 17878 printf %s "(cached) " >&6 17879 else $as_nop 17880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17881 /* end confdefs.h. */ 17882 int i; 17883 _ACEOF 17884 if ac_fn_c_try_compile "$LINENO" 17885 then : 17886 xorg_cv_cc_flag_unused_command_line_argument=yes 17887 else $as_nop 17888 xorg_cv_cc_flag_unused_command_line_argument=no 17889 fi 17890 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17891 fi 17892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17893 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17895 CFLAGS="$xorg_testset_save_CFLAGS" 17896 fi 17897 17898 found="no" 17899 17900 if test $found = "no" ; then 17901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17903 fi 17904 17905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17907 fi 17908 17909 CFLAGS="$CFLAGS -Wmissing-braces" 17910 17911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17912 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17913 cacheid=xorg_cv_cc_flag__Wmissing_braces 17914 if eval test \${$cacheid+y} 17915 then : 17916 printf %s "(cached) " >&6 17917 else $as_nop 17918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17919 /* end confdefs.h. */ 17920 int i; 17921 int 17922 main (void) 17923 { 17924 17925 ; 17926 return 0; 17927 } 17928 _ACEOF 17929 if ac_fn_c_try_link "$LINENO" 17930 then : 17931 eval $cacheid=yes 17932 else $as_nop 17933 eval $cacheid=no 17934 fi 17935 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17936 conftest$ac_exeext conftest.$ac_ext 17937 fi 17938 17939 17940 CFLAGS="$xorg_testset_save_CFLAGS" 17941 17942 eval supported=\$$cacheid 17943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17944 printf "%s\n" "$supported" >&6; } 17945 if test "$supported" = "yes" ; then 17946 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17947 found="yes" 17948 fi 17949 fi 17950 17951 17952 17953 17954 17955 17956 17957 17958 17959 17960 17961 17962 17963 17964 17965 xorg_testset_save_CFLAGS="$CFLAGS" 17966 17967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17970 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17971 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17972 then : 17973 printf %s "(cached) " >&6 17974 else $as_nop 17975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17976 /* end confdefs.h. */ 17977 int i; 17978 _ACEOF 17979 if ac_fn_c_try_compile "$LINENO" 17980 then : 17981 xorg_cv_cc_flag_unknown_warning_option=yes 17982 else $as_nop 17983 xorg_cv_cc_flag_unknown_warning_option=no 17984 fi 17985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17986 fi 17987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17988 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17990 CFLAGS="$xorg_testset_save_CFLAGS" 17991 fi 17992 17993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17996 fi 17997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17999 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18000 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18001 then : 18002 printf %s "(cached) " >&6 18003 else $as_nop 18004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18005 /* end confdefs.h. */ 18006 int i; 18007 _ACEOF 18008 if ac_fn_c_try_compile "$LINENO" 18009 then : 18010 xorg_cv_cc_flag_unused_command_line_argument=yes 18011 else $as_nop 18012 xorg_cv_cc_flag_unused_command_line_argument=no 18013 fi 18014 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18015 fi 18016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18017 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18019 CFLAGS="$xorg_testset_save_CFLAGS" 18020 fi 18021 18022 found="no" 18023 18024 if test $found = "no" ; then 18025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18027 fi 18028 18029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18031 fi 18032 18033 CFLAGS="$CFLAGS -Wsequence-point" 18034 18035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 18036 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 18037 cacheid=xorg_cv_cc_flag__Wsequence_point 18038 if eval test \${$cacheid+y} 18039 then : 18040 printf %s "(cached) " >&6 18041 else $as_nop 18042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18043 /* end confdefs.h. */ 18044 int i; 18045 int 18046 main (void) 18047 { 18048 18049 ; 18050 return 0; 18051 } 18052 _ACEOF 18053 if ac_fn_c_try_link "$LINENO" 18054 then : 18055 eval $cacheid=yes 18056 else $as_nop 18057 eval $cacheid=no 18058 fi 18059 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18060 conftest$ac_exeext conftest.$ac_ext 18061 fi 18062 18063 18064 CFLAGS="$xorg_testset_save_CFLAGS" 18065 18066 eval supported=\$$cacheid 18067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18068 printf "%s\n" "$supported" >&6; } 18069 if test "$supported" = "yes" ; then 18070 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 18071 found="yes" 18072 fi 18073 fi 18074 18075 18076 18077 18078 18079 18080 18081 18082 18083 18084 18085 18086 18087 18088 18089 xorg_testset_save_CFLAGS="$CFLAGS" 18090 18091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18094 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18095 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18096 then : 18097 printf %s "(cached) " >&6 18098 else $as_nop 18099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18100 /* end confdefs.h. */ 18101 int i; 18102 _ACEOF 18103 if ac_fn_c_try_compile "$LINENO" 18104 then : 18105 xorg_cv_cc_flag_unknown_warning_option=yes 18106 else $as_nop 18107 xorg_cv_cc_flag_unknown_warning_option=no 18108 fi 18109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18110 fi 18111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18112 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18114 CFLAGS="$xorg_testset_save_CFLAGS" 18115 fi 18116 18117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18120 fi 18121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18123 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18124 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18125 then : 18126 printf %s "(cached) " >&6 18127 else $as_nop 18128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18129 /* end confdefs.h. */ 18130 int i; 18131 _ACEOF 18132 if ac_fn_c_try_compile "$LINENO" 18133 then : 18134 xorg_cv_cc_flag_unused_command_line_argument=yes 18135 else $as_nop 18136 xorg_cv_cc_flag_unused_command_line_argument=no 18137 fi 18138 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18139 fi 18140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18141 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18142 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18143 CFLAGS="$xorg_testset_save_CFLAGS" 18144 fi 18145 18146 found="no" 18147 18148 if test $found = "no" ; then 18149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18151 fi 18152 18153 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18155 fi 18156 18157 CFLAGS="$CFLAGS -Wreturn-type" 18158 18159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 18160 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 18161 cacheid=xorg_cv_cc_flag__Wreturn_type 18162 if eval test \${$cacheid+y} 18163 then : 18164 printf %s "(cached) " >&6 18165 else $as_nop 18166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18167 /* end confdefs.h. */ 18168 int i; 18169 int 18170 main (void) 18171 { 18172 18173 ; 18174 return 0; 18175 } 18176 _ACEOF 18177 if ac_fn_c_try_link "$LINENO" 18178 then : 18179 eval $cacheid=yes 18180 else $as_nop 18181 eval $cacheid=no 18182 fi 18183 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18184 conftest$ac_exeext conftest.$ac_ext 18185 fi 18186 18187 18188 CFLAGS="$xorg_testset_save_CFLAGS" 18189 18190 eval supported=\$$cacheid 18191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18192 printf "%s\n" "$supported" >&6; } 18193 if test "$supported" = "yes" ; then 18194 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 18195 found="yes" 18196 fi 18197 fi 18198 18199 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 xorg_testset_save_CFLAGS="$CFLAGS" 18214 18215 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18218 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18219 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18220 then : 18221 printf %s "(cached) " >&6 18222 else $as_nop 18223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18224 /* end confdefs.h. */ 18225 int i; 18226 _ACEOF 18227 if ac_fn_c_try_compile "$LINENO" 18228 then : 18229 xorg_cv_cc_flag_unknown_warning_option=yes 18230 else $as_nop 18231 xorg_cv_cc_flag_unknown_warning_option=no 18232 fi 18233 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18234 fi 18235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18236 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18238 CFLAGS="$xorg_testset_save_CFLAGS" 18239 fi 18240 18241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18244 fi 18245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18247 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18248 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18249 then : 18250 printf %s "(cached) " >&6 18251 else $as_nop 18252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18253 /* end confdefs.h. */ 18254 int i; 18255 _ACEOF 18256 if ac_fn_c_try_compile "$LINENO" 18257 then : 18258 xorg_cv_cc_flag_unused_command_line_argument=yes 18259 else $as_nop 18260 xorg_cv_cc_flag_unused_command_line_argument=no 18261 fi 18262 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18263 fi 18264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18265 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18267 CFLAGS="$xorg_testset_save_CFLAGS" 18268 fi 18269 18270 found="no" 18271 18272 if test $found = "no" ; then 18273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18275 fi 18276 18277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18279 fi 18280 18281 CFLAGS="$CFLAGS -Wtrigraphs" 18282 18283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18284 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18285 cacheid=xorg_cv_cc_flag__Wtrigraphs 18286 if eval test \${$cacheid+y} 18287 then : 18288 printf %s "(cached) " >&6 18289 else $as_nop 18290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18291 /* end confdefs.h. */ 18292 int i; 18293 int 18294 main (void) 18295 { 18296 18297 ; 18298 return 0; 18299 } 18300 _ACEOF 18301 if ac_fn_c_try_link "$LINENO" 18302 then : 18303 eval $cacheid=yes 18304 else $as_nop 18305 eval $cacheid=no 18306 fi 18307 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18308 conftest$ac_exeext conftest.$ac_ext 18309 fi 18310 18311 18312 CFLAGS="$xorg_testset_save_CFLAGS" 18313 18314 eval supported=\$$cacheid 18315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18316 printf "%s\n" "$supported" >&6; } 18317 if test "$supported" = "yes" ; then 18318 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18319 found="yes" 18320 fi 18321 fi 18322 18323 18324 18325 18326 18327 18328 18329 18330 18331 18332 18333 18334 18335 18336 18337 xorg_testset_save_CFLAGS="$CFLAGS" 18338 18339 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18342 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18343 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18344 then : 18345 printf %s "(cached) " >&6 18346 else $as_nop 18347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18348 /* end confdefs.h. */ 18349 int i; 18350 _ACEOF 18351 if ac_fn_c_try_compile "$LINENO" 18352 then : 18353 xorg_cv_cc_flag_unknown_warning_option=yes 18354 else $as_nop 18355 xorg_cv_cc_flag_unknown_warning_option=no 18356 fi 18357 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18358 fi 18359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18360 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18362 CFLAGS="$xorg_testset_save_CFLAGS" 18363 fi 18364 18365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18368 fi 18369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18371 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18372 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18373 then : 18374 printf %s "(cached) " >&6 18375 else $as_nop 18376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18377 /* end confdefs.h. */ 18378 int i; 18379 _ACEOF 18380 if ac_fn_c_try_compile "$LINENO" 18381 then : 18382 xorg_cv_cc_flag_unused_command_line_argument=yes 18383 else $as_nop 18384 xorg_cv_cc_flag_unused_command_line_argument=no 18385 fi 18386 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18387 fi 18388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18389 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18391 CFLAGS="$xorg_testset_save_CFLAGS" 18392 fi 18393 18394 found="no" 18395 18396 if test $found = "no" ; then 18397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18399 fi 18400 18401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18403 fi 18404 18405 CFLAGS="$CFLAGS -Warray-bounds" 18406 18407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18408 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18409 cacheid=xorg_cv_cc_flag__Warray_bounds 18410 if eval test \${$cacheid+y} 18411 then : 18412 printf %s "(cached) " >&6 18413 else $as_nop 18414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18415 /* end confdefs.h. */ 18416 int i; 18417 int 18418 main (void) 18419 { 18420 18421 ; 18422 return 0; 18423 } 18424 _ACEOF 18425 if ac_fn_c_try_link "$LINENO" 18426 then : 18427 eval $cacheid=yes 18428 else $as_nop 18429 eval $cacheid=no 18430 fi 18431 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18432 conftest$ac_exeext conftest.$ac_ext 18433 fi 18434 18435 18436 CFLAGS="$xorg_testset_save_CFLAGS" 18437 18438 eval supported=\$$cacheid 18439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18440 printf "%s\n" "$supported" >&6; } 18441 if test "$supported" = "yes" ; then 18442 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18443 found="yes" 18444 fi 18445 fi 18446 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 18460 18461 xorg_testset_save_CFLAGS="$CFLAGS" 18462 18463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18466 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18467 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18468 then : 18469 printf %s "(cached) " >&6 18470 else $as_nop 18471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18472 /* end confdefs.h. */ 18473 int i; 18474 _ACEOF 18475 if ac_fn_c_try_compile "$LINENO" 18476 then : 18477 xorg_cv_cc_flag_unknown_warning_option=yes 18478 else $as_nop 18479 xorg_cv_cc_flag_unknown_warning_option=no 18480 fi 18481 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18482 fi 18483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18484 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18485 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18486 CFLAGS="$xorg_testset_save_CFLAGS" 18487 fi 18488 18489 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18492 fi 18493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18495 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18496 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18497 then : 18498 printf %s "(cached) " >&6 18499 else $as_nop 18500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18501 /* end confdefs.h. */ 18502 int i; 18503 _ACEOF 18504 if ac_fn_c_try_compile "$LINENO" 18505 then : 18506 xorg_cv_cc_flag_unused_command_line_argument=yes 18507 else $as_nop 18508 xorg_cv_cc_flag_unused_command_line_argument=no 18509 fi 18510 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18511 fi 18512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18513 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18515 CFLAGS="$xorg_testset_save_CFLAGS" 18516 fi 18517 18518 found="no" 18519 18520 if test $found = "no" ; then 18521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18523 fi 18524 18525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18527 fi 18528 18529 CFLAGS="$CFLAGS -Wwrite-strings" 18530 18531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18532 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18533 cacheid=xorg_cv_cc_flag__Wwrite_strings 18534 if eval test \${$cacheid+y} 18535 then : 18536 printf %s "(cached) " >&6 18537 else $as_nop 18538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18539 /* end confdefs.h. */ 18540 int i; 18541 int 18542 main (void) 18543 { 18544 18545 ; 18546 return 0; 18547 } 18548 _ACEOF 18549 if ac_fn_c_try_link "$LINENO" 18550 then : 18551 eval $cacheid=yes 18552 else $as_nop 18553 eval $cacheid=no 18554 fi 18555 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18556 conftest$ac_exeext conftest.$ac_ext 18557 fi 18558 18559 18560 CFLAGS="$xorg_testset_save_CFLAGS" 18561 18562 eval supported=\$$cacheid 18563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18564 printf "%s\n" "$supported" >&6; } 18565 if test "$supported" = "yes" ; then 18566 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18567 found="yes" 18568 fi 18569 fi 18570 18571 18572 18573 18574 18575 18576 18577 18578 18579 18580 18581 18582 18583 18584 18585 xorg_testset_save_CFLAGS="$CFLAGS" 18586 18587 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18590 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18591 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18592 then : 18593 printf %s "(cached) " >&6 18594 else $as_nop 18595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18596 /* end confdefs.h. */ 18597 int i; 18598 _ACEOF 18599 if ac_fn_c_try_compile "$LINENO" 18600 then : 18601 xorg_cv_cc_flag_unknown_warning_option=yes 18602 else $as_nop 18603 xorg_cv_cc_flag_unknown_warning_option=no 18604 fi 18605 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18606 fi 18607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18608 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18610 CFLAGS="$xorg_testset_save_CFLAGS" 18611 fi 18612 18613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18616 fi 18617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18619 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18620 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18621 then : 18622 printf %s "(cached) " >&6 18623 else $as_nop 18624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18625 /* end confdefs.h. */ 18626 int i; 18627 _ACEOF 18628 if ac_fn_c_try_compile "$LINENO" 18629 then : 18630 xorg_cv_cc_flag_unused_command_line_argument=yes 18631 else $as_nop 18632 xorg_cv_cc_flag_unused_command_line_argument=no 18633 fi 18634 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18635 fi 18636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18637 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18638 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18639 CFLAGS="$xorg_testset_save_CFLAGS" 18640 fi 18641 18642 found="no" 18643 18644 if test $found = "no" ; then 18645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18647 fi 18648 18649 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18651 fi 18652 18653 CFLAGS="$CFLAGS -Waddress" 18654 18655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18656 printf %s "checking if $CC supports -Waddress... " >&6; } 18657 cacheid=xorg_cv_cc_flag__Waddress 18658 if eval test \${$cacheid+y} 18659 then : 18660 printf %s "(cached) " >&6 18661 else $as_nop 18662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18663 /* end confdefs.h. */ 18664 int i; 18665 int 18666 main (void) 18667 { 18668 18669 ; 18670 return 0; 18671 } 18672 _ACEOF 18673 if ac_fn_c_try_link "$LINENO" 18674 then : 18675 eval $cacheid=yes 18676 else $as_nop 18677 eval $cacheid=no 18678 fi 18679 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18680 conftest$ac_exeext conftest.$ac_ext 18681 fi 18682 18683 18684 CFLAGS="$xorg_testset_save_CFLAGS" 18685 18686 eval supported=\$$cacheid 18687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18688 printf "%s\n" "$supported" >&6; } 18689 if test "$supported" = "yes" ; then 18690 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18691 found="yes" 18692 fi 18693 fi 18694 18695 18696 18697 18698 18699 18700 18701 18702 18703 18704 18705 18706 18707 18708 18709 xorg_testset_save_CFLAGS="$CFLAGS" 18710 18711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18714 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18715 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18716 then : 18717 printf %s "(cached) " >&6 18718 else $as_nop 18719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18720 /* end confdefs.h. */ 18721 int i; 18722 _ACEOF 18723 if ac_fn_c_try_compile "$LINENO" 18724 then : 18725 xorg_cv_cc_flag_unknown_warning_option=yes 18726 else $as_nop 18727 xorg_cv_cc_flag_unknown_warning_option=no 18728 fi 18729 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18730 fi 18731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18732 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18734 CFLAGS="$xorg_testset_save_CFLAGS" 18735 fi 18736 18737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18740 fi 18741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18743 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18744 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18745 then : 18746 printf %s "(cached) " >&6 18747 else $as_nop 18748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18749 /* end confdefs.h. */ 18750 int i; 18751 _ACEOF 18752 if ac_fn_c_try_compile "$LINENO" 18753 then : 18754 xorg_cv_cc_flag_unused_command_line_argument=yes 18755 else $as_nop 18756 xorg_cv_cc_flag_unused_command_line_argument=no 18757 fi 18758 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18759 fi 18760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18761 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18763 CFLAGS="$xorg_testset_save_CFLAGS" 18764 fi 18765 18766 found="no" 18767 18768 if test $found = "no" ; then 18769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18771 fi 18772 18773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18775 fi 18776 18777 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18778 18779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18780 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18781 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18782 if eval test \${$cacheid+y} 18783 then : 18784 printf %s "(cached) " >&6 18785 else $as_nop 18786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18787 /* end confdefs.h. */ 18788 int i; 18789 int 18790 main (void) 18791 { 18792 18793 ; 18794 return 0; 18795 } 18796 _ACEOF 18797 if ac_fn_c_try_link "$LINENO" 18798 then : 18799 eval $cacheid=yes 18800 else $as_nop 18801 eval $cacheid=no 18802 fi 18803 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18804 conftest$ac_exeext conftest.$ac_ext 18805 fi 18806 18807 18808 CFLAGS="$xorg_testset_save_CFLAGS" 18809 18810 eval supported=\$$cacheid 18811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18812 printf "%s\n" "$supported" >&6; } 18813 if test "$supported" = "yes" ; then 18814 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18815 found="yes" 18816 fi 18817 fi 18818 18819 18820 18821 18822 18823 18824 18825 18826 18827 18828 18829 18830 18831 18832 18833 xorg_testset_save_CFLAGS="$CFLAGS" 18834 18835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18838 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18839 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18840 then : 18841 printf %s "(cached) " >&6 18842 else $as_nop 18843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18844 /* end confdefs.h. */ 18845 int i; 18846 _ACEOF 18847 if ac_fn_c_try_compile "$LINENO" 18848 then : 18849 xorg_cv_cc_flag_unknown_warning_option=yes 18850 else $as_nop 18851 xorg_cv_cc_flag_unknown_warning_option=no 18852 fi 18853 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18854 fi 18855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18856 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18858 CFLAGS="$xorg_testset_save_CFLAGS" 18859 fi 18860 18861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18864 fi 18865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18867 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18868 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18869 then : 18870 printf %s "(cached) " >&6 18871 else $as_nop 18872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18873 /* end confdefs.h. */ 18874 int i; 18875 _ACEOF 18876 if ac_fn_c_try_compile "$LINENO" 18877 then : 18878 xorg_cv_cc_flag_unused_command_line_argument=yes 18879 else $as_nop 18880 xorg_cv_cc_flag_unused_command_line_argument=no 18881 fi 18882 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18883 fi 18884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18885 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18887 CFLAGS="$xorg_testset_save_CFLAGS" 18888 fi 18889 18890 found="no" 18891 18892 if test $found = "no" ; then 18893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18895 fi 18896 18897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18899 fi 18900 18901 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18902 18903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18904 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18905 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18906 if eval test \${$cacheid+y} 18907 then : 18908 printf %s "(cached) " >&6 18909 else $as_nop 18910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18911 /* end confdefs.h. */ 18912 int i; 18913 int 18914 main (void) 18915 { 18916 18917 ; 18918 return 0; 18919 } 18920 _ACEOF 18921 if ac_fn_c_try_link "$LINENO" 18922 then : 18923 eval $cacheid=yes 18924 else $as_nop 18925 eval $cacheid=no 18926 fi 18927 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18928 conftest$ac_exeext conftest.$ac_ext 18929 fi 18930 18931 18932 CFLAGS="$xorg_testset_save_CFLAGS" 18933 18934 eval supported=\$$cacheid 18935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18936 printf "%s\n" "$supported" >&6; } 18937 if test "$supported" = "yes" ; then 18938 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18939 found="yes" 18940 fi 18941 fi 18942 18943 18944 fi 18945 18946 18947 18948 18949 18950 18951 18952 CWARNFLAGS="$BASE_CFLAGS" 18953 if test "x$GCC" = xyes ; then 18954 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18955 fi 18956 18957 18958 18959 18960 18961 18962 18963 18964 # Check whether --enable-strict-compilation was given. 18965 if test ${enable_strict_compilation+y} 18966 then : 18967 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18968 else $as_nop 18969 STRICT_COMPILE=no 18970 fi 18971 18972 18973 18974 18975 18976 18977 STRICT_CFLAGS="" 18978 18979 18980 18981 18982 18983 18984 18985 18986 18987 18988 18989 18990 18991 xorg_testset_save_CFLAGS="$CFLAGS" 18992 18993 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18996 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18997 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18998 then : 18999 printf %s "(cached) " >&6 19000 else $as_nop 19001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19002 /* end confdefs.h. */ 19003 int i; 19004 _ACEOF 19005 if ac_fn_c_try_compile "$LINENO" 19006 then : 19007 xorg_cv_cc_flag_unknown_warning_option=yes 19008 else $as_nop 19009 xorg_cv_cc_flag_unknown_warning_option=no 19010 fi 19011 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19012 fi 19013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19014 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19015 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19016 CFLAGS="$xorg_testset_save_CFLAGS" 19017 fi 19018 19019 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19022 fi 19023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19025 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19026 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19027 then : 19028 printf %s "(cached) " >&6 19029 else $as_nop 19030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19031 /* end confdefs.h. */ 19032 int i; 19033 _ACEOF 19034 if ac_fn_c_try_compile "$LINENO" 19035 then : 19036 xorg_cv_cc_flag_unused_command_line_argument=yes 19037 else $as_nop 19038 xorg_cv_cc_flag_unused_command_line_argument=no 19039 fi 19040 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19041 fi 19042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19043 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19044 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19045 CFLAGS="$xorg_testset_save_CFLAGS" 19046 fi 19047 19048 found="no" 19049 19050 if test $found = "no" ; then 19051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19053 fi 19054 19055 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19056 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19057 fi 19058 19059 CFLAGS="$CFLAGS -pedantic" 19060 19061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 19062 printf %s "checking if $CC supports -pedantic... " >&6; } 19063 cacheid=xorg_cv_cc_flag__pedantic 19064 if eval test \${$cacheid+y} 19065 then : 19066 printf %s "(cached) " >&6 19067 else $as_nop 19068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19069 /* end confdefs.h. */ 19070 int i; 19071 int 19072 main (void) 19073 { 19074 19075 ; 19076 return 0; 19077 } 19078 _ACEOF 19079 if ac_fn_c_try_link "$LINENO" 19080 then : 19081 eval $cacheid=yes 19082 else $as_nop 19083 eval $cacheid=no 19084 fi 19085 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19086 conftest$ac_exeext conftest.$ac_ext 19087 fi 19088 19089 19090 CFLAGS="$xorg_testset_save_CFLAGS" 19091 19092 eval supported=\$$cacheid 19093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19094 printf "%s\n" "$supported" >&6; } 19095 if test "$supported" = "yes" ; then 19096 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 19097 found="yes" 19098 fi 19099 fi 19100 19101 19102 19103 19104 19105 19106 19107 19108 19109 19110 19111 19112 19113 19114 19115 xorg_testset_save_CFLAGS="$CFLAGS" 19116 19117 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19120 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19121 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19122 then : 19123 printf %s "(cached) " >&6 19124 else $as_nop 19125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19126 /* end confdefs.h. */ 19127 int i; 19128 _ACEOF 19129 if ac_fn_c_try_compile "$LINENO" 19130 then : 19131 xorg_cv_cc_flag_unknown_warning_option=yes 19132 else $as_nop 19133 xorg_cv_cc_flag_unknown_warning_option=no 19134 fi 19135 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19136 fi 19137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19138 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19139 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19140 CFLAGS="$xorg_testset_save_CFLAGS" 19141 fi 19142 19143 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19146 fi 19147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19149 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19150 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19151 then : 19152 printf %s "(cached) " >&6 19153 else $as_nop 19154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19155 /* end confdefs.h. */ 19156 int i; 19157 _ACEOF 19158 if ac_fn_c_try_compile "$LINENO" 19159 then : 19160 xorg_cv_cc_flag_unused_command_line_argument=yes 19161 else $as_nop 19162 xorg_cv_cc_flag_unused_command_line_argument=no 19163 fi 19164 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19165 fi 19166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19167 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19168 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19169 CFLAGS="$xorg_testset_save_CFLAGS" 19170 fi 19171 19172 found="no" 19173 19174 if test $found = "no" ; then 19175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19177 fi 19178 19179 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19181 fi 19182 19183 CFLAGS="$CFLAGS -Werror" 19184 19185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 19186 printf %s "checking if $CC supports -Werror... " >&6; } 19187 cacheid=xorg_cv_cc_flag__Werror 19188 if eval test \${$cacheid+y} 19189 then : 19190 printf %s "(cached) " >&6 19191 else $as_nop 19192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19193 /* end confdefs.h. */ 19194 int i; 19195 int 19196 main (void) 19197 { 19198 19199 ; 19200 return 0; 19201 } 19202 _ACEOF 19203 if ac_fn_c_try_link "$LINENO" 19204 then : 19205 eval $cacheid=yes 19206 else $as_nop 19207 eval $cacheid=no 19208 fi 19209 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19210 conftest$ac_exeext conftest.$ac_ext 19211 fi 19212 19213 19214 CFLAGS="$xorg_testset_save_CFLAGS" 19215 19216 eval supported=\$$cacheid 19217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19218 printf "%s\n" "$supported" >&6; } 19219 if test "$supported" = "yes" ; then 19220 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19221 found="yes" 19222 fi 19223 fi 19224 19225 if test $found = "no" ; then 19226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19228 fi 19229 19230 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19232 fi 19233 19234 CFLAGS="$CFLAGS -errwarn" 19235 19236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19237 printf %s "checking if $CC supports -errwarn... " >&6; } 19238 cacheid=xorg_cv_cc_flag__errwarn 19239 if eval test \${$cacheid+y} 19240 then : 19241 printf %s "(cached) " >&6 19242 else $as_nop 19243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19244 /* end confdefs.h. */ 19245 int i; 19246 int 19247 main (void) 19248 { 19249 19250 ; 19251 return 0; 19252 } 19253 _ACEOF 19254 if ac_fn_c_try_link "$LINENO" 19255 then : 19256 eval $cacheid=yes 19257 else $as_nop 19258 eval $cacheid=no 19259 fi 19260 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19261 conftest$ac_exeext conftest.$ac_ext 19262 fi 19263 19264 19265 CFLAGS="$xorg_testset_save_CFLAGS" 19266 19267 eval supported=\$$cacheid 19268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19269 printf "%s\n" "$supported" >&6; } 19270 if test "$supported" = "yes" ; then 19271 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19272 found="yes" 19273 fi 19274 fi 19275 19276 19277 19278 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19279 # activate it with -Werror, so we add it here explicitly. 19280 19281 19282 19283 19284 19285 19286 19287 19288 19289 19290 19291 19292 19293 xorg_testset_save_CFLAGS="$CFLAGS" 19294 19295 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19298 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19299 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19300 then : 19301 printf %s "(cached) " >&6 19302 else $as_nop 19303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19304 /* end confdefs.h. */ 19305 int i; 19306 _ACEOF 19307 if ac_fn_c_try_compile "$LINENO" 19308 then : 19309 xorg_cv_cc_flag_unknown_warning_option=yes 19310 else $as_nop 19311 xorg_cv_cc_flag_unknown_warning_option=no 19312 fi 19313 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19314 fi 19315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19316 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19317 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19318 CFLAGS="$xorg_testset_save_CFLAGS" 19319 fi 19320 19321 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19322 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19324 fi 19325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19327 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19328 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19329 then : 19330 printf %s "(cached) " >&6 19331 else $as_nop 19332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19333 /* end confdefs.h. */ 19334 int i; 19335 _ACEOF 19336 if ac_fn_c_try_compile "$LINENO" 19337 then : 19338 xorg_cv_cc_flag_unused_command_line_argument=yes 19339 else $as_nop 19340 xorg_cv_cc_flag_unused_command_line_argument=no 19341 fi 19342 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19343 fi 19344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19345 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19346 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19347 CFLAGS="$xorg_testset_save_CFLAGS" 19348 fi 19349 19350 found="no" 19351 19352 if test $found = "no" ; then 19353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19355 fi 19356 19357 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19359 fi 19360 19361 CFLAGS="$CFLAGS -Werror=attributes" 19362 19363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19364 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19365 cacheid=xorg_cv_cc_flag__Werror_attributes 19366 if eval test \${$cacheid+y} 19367 then : 19368 printf %s "(cached) " >&6 19369 else $as_nop 19370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19371 /* end confdefs.h. */ 19372 int i; 19373 int 19374 main (void) 19375 { 19376 19377 ; 19378 return 0; 19379 } 19380 _ACEOF 19381 if ac_fn_c_try_link "$LINENO" 19382 then : 19383 eval $cacheid=yes 19384 else $as_nop 19385 eval $cacheid=no 19386 fi 19387 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19388 conftest$ac_exeext conftest.$ac_ext 19389 fi 19390 19391 19392 CFLAGS="$xorg_testset_save_CFLAGS" 19393 19394 eval supported=\$$cacheid 19395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19396 printf "%s\n" "$supported" >&6; } 19397 if test "$supported" = "yes" ; then 19398 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19399 found="yes" 19400 fi 19401 fi 19402 19403 19404 19405 if test "x$STRICT_COMPILE" = "xyes"; then 19406 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19407 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19408 fi 19409 19410 19411 19412 19413 19414 19415 cat >>confdefs.h <<_ACEOF 19416 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19417 _ACEOF 19418 19419 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19420 if test "x$PVM" = "x"; then 19421 PVM="0" 19422 fi 19423 19424 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19425 19426 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19427 if test "x$PVP" = "x"; then 19428 PVP="0" 19429 fi 19430 19431 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19432 19433 19434 19435 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19436 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19437 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19438 touch \$(top_srcdir)/ChangeLog; \ 19439 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19440 19441 19442 19443 19444 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19445 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19446 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19447 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19448 touch \$(top_srcdir)/INSTALL; \ 19449 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19450 19451 19452 19453 19454 19455 19456 case $host_os in 19457 solaris*) 19458 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19459 # check for a man page file found in later versions that use 19460 # traditional section numbers instead 19461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19462 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19463 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19464 then : 19465 printf %s "(cached) " >&6 19466 else $as_nop 19467 test "$cross_compiling" = yes && 19468 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19469 if test -r "/usr/share/man/man7/attributes.7"; then 19470 ac_cv_file__usr_share_man_man7_attributes_7=yes 19471 else 19472 ac_cv_file__usr_share_man_man7_attributes_7=no 19473 fi 19474 fi 19475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19476 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19477 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19478 then : 19479 SYSV_MAN_SECTIONS=false 19480 else $as_nop 19481 SYSV_MAN_SECTIONS=true 19482 fi 19483 19484 ;; 19485 *) SYSV_MAN_SECTIONS=false ;; 19486 esac 19487 19488 if test x$APP_MAN_SUFFIX = x ; then 19489 APP_MAN_SUFFIX=1 19490 fi 19491 if test x$APP_MAN_DIR = x ; then 19492 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19493 fi 19494 19495 if test x$LIB_MAN_SUFFIX = x ; then 19496 LIB_MAN_SUFFIX=3 19497 fi 19498 if test x$LIB_MAN_DIR = x ; then 19499 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19500 fi 19501 19502 if test x$FILE_MAN_SUFFIX = x ; then 19503 case $SYSV_MAN_SECTIONS in 19504 true) FILE_MAN_SUFFIX=4 ;; 19505 *) FILE_MAN_SUFFIX=5 ;; 19506 esac 19507 fi 19508 if test x$FILE_MAN_DIR = x ; then 19509 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19510 fi 19511 19512 if test x$MISC_MAN_SUFFIX = x ; then 19513 case $SYSV_MAN_SECTIONS in 19514 true) MISC_MAN_SUFFIX=5 ;; 19515 *) MISC_MAN_SUFFIX=7 ;; 19516 esac 19517 fi 19518 if test x$MISC_MAN_DIR = x ; then 19519 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19520 fi 19521 19522 if test x$DRIVER_MAN_SUFFIX = x ; then 19523 case $SYSV_MAN_SECTIONS in 19524 true) DRIVER_MAN_SUFFIX=7 ;; 19525 *) DRIVER_MAN_SUFFIX=4 ;; 19526 esac 19527 fi 19528 if test x$DRIVER_MAN_DIR = x ; then 19529 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19530 fi 19531 19532 if test x$ADMIN_MAN_SUFFIX = x ; then 19533 case $SYSV_MAN_SECTIONS in 19534 true) ADMIN_MAN_SUFFIX=1m ;; 19535 *) ADMIN_MAN_SUFFIX=8 ;; 19536 esac 19537 fi 19538 if test x$ADMIN_MAN_DIR = x ; then 19539 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19540 fi 19541 19542 19543 19544 19545 19546 19547 19548 19549 19550 19551 19552 19553 19554 19555 19556 XORG_MAN_PAGE="X Version 11" 19557 19558 MAN_SUBSTS="\ 19559 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19560 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19561 -e 's|__xservername__|Xorg|g' \ 19562 -e 's|__xconfigfile__|xorg.conf|g' \ 19563 -e 's|__projectroot__|\$(prefix)|g' \ 19564 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19565 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19566 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19567 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19568 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19569 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19570 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19571 19572 19573 19574 # Check whether --enable-silent-rules was given. 19575 if test ${enable_silent_rules+y} 19576 then : 19577 enableval=$enable_silent_rules; 19578 fi 19579 19580 case $enable_silent_rules in # ((( 19581 yes) AM_DEFAULT_VERBOSITY=0;; 19582 no) AM_DEFAULT_VERBOSITY=1;; 19583 *) AM_DEFAULT_VERBOSITY=0;; 19584 esac 19585 am_make=${MAKE-make} 19586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19587 printf %s "checking whether $am_make supports nested variables... " >&6; } 19588 if test ${am_cv_make_support_nested_variables+y} 19589 then : 19590 printf %s "(cached) " >&6 19591 else $as_nop 19592 if printf "%s\n" 'TRUE=$(BAR$(V)) 19593 BAR0=false 19594 BAR1=true 19595 V=1 19596 am__doit: 19597 @$(TRUE) 19598 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19599 am_cv_make_support_nested_variables=yes 19600 else 19601 am_cv_make_support_nested_variables=no 19602 fi 19603 fi 19604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19605 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19606 if test $am_cv_make_support_nested_variables = yes; then 19607 AM_V='$(V)' 19608 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19609 else 19610 AM_V=$AM_DEFAULT_VERBOSITY 19611 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19612 fi 19613 AM_BACKSLASH='\' 19614 19615 19616 19617 19618 # Check whether --enable-devel-docs was given. 19619 if test ${enable_devel_docs+y} 19620 then : 19621 enableval=$enable_devel_docs; build_devel_docs=$enableval 19622 else $as_nop 19623 build_devel_docs=yes 19624 fi 19625 19626 19627 if test x$build_devel_docs = xyes; then 19628 ENABLE_DEVEL_DOCS_TRUE= 19629 ENABLE_DEVEL_DOCS_FALSE='#' 19630 else 19631 ENABLE_DEVEL_DOCS_TRUE='#' 19632 ENABLE_DEVEL_DOCS_FALSE= 19633 fi 19634 19635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 19636 printf %s "checking whether to build developer documentation... " >&6; } 19637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 19638 printf "%s\n" "$build_devel_docs" >&6; } 19639 19640 19641 19642 19643 19644 # Check whether --with-xmlto was given. 19645 if test ${with_xmlto+y} 19646 then : 19647 withval=$with_xmlto; use_xmlto=$withval 19648 else $as_nop 19649 use_xmlto=auto 19650 fi 19651 19652 19653 19654 if test "x$use_xmlto" = x"auto"; then 19655 # Extract the first word of "xmlto", so it can be a program name with args. 19656 set dummy xmlto; ac_word=$2 19657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19658 printf %s "checking for $ac_word... " >&6; } 19659 if test ${ac_cv_path_XMLTO+y} 19660 then : 19661 printf %s "(cached) " >&6 19662 else $as_nop 19663 case $XMLTO in 19664 [\\/]* | ?:[\\/]*) 19665 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19666 ;; 19667 *) 19668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19669 for as_dir in $PATH 19670 do 19671 IFS=$as_save_IFS 19672 case $as_dir in #((( 19673 '') as_dir=./ ;; 19674 */) ;; 19675 *) as_dir=$as_dir/ ;; 19676 esac 19677 for ac_exec_ext in '' $ac_executable_extensions; do 19678 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19679 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19681 break 2 19682 fi 19683 done 19684 done 19685 IFS=$as_save_IFS 19686 19687 ;; 19688 esac 19689 fi 19690 XMLTO=$ac_cv_path_XMLTO 19691 if test -n "$XMLTO"; then 19692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19693 printf "%s\n" "$XMLTO" >&6; } 19694 else 19695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19696 printf "%s\n" "no" >&6; } 19697 fi 19698 19699 19700 if test "x$XMLTO" = "x"; then 19701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19702 printf "%s\n" "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19703 have_xmlto=no 19704 else 19705 have_xmlto=yes 19706 fi 19707 elif test "x$use_xmlto" = x"yes" ; then 19708 # Extract the first word of "xmlto", so it can be a program name with args. 19709 set dummy xmlto; ac_word=$2 19710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19711 printf %s "checking for $ac_word... " >&6; } 19712 if test ${ac_cv_path_XMLTO+y} 19713 then : 19714 printf %s "(cached) " >&6 19715 else $as_nop 19716 case $XMLTO in 19717 [\\/]* | ?:[\\/]*) 19718 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19719 ;; 19720 *) 19721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19722 for as_dir in $PATH 19723 do 19724 IFS=$as_save_IFS 19725 case $as_dir in #((( 19726 '') as_dir=./ ;; 19727 */) ;; 19728 *) as_dir=$as_dir/ ;; 19729 esac 19730 for ac_exec_ext in '' $ac_executable_extensions; do 19731 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19732 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19733 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19734 break 2 19735 fi 19736 done 19737 done 19738 IFS=$as_save_IFS 19739 19740 ;; 19741 esac 19742 fi 19743 XMLTO=$ac_cv_path_XMLTO 19744 if test -n "$XMLTO"; then 19745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19746 printf "%s\n" "$XMLTO" >&6; } 19747 else 19748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19749 printf "%s\n" "no" >&6; } 19750 fi 19751 19752 19753 if test "x$XMLTO" = "x"; then 19754 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19755 fi 19756 have_xmlto=yes 19757 elif test "x$use_xmlto" = x"no" ; then 19758 if test "x$XMLTO" != "x"; then 19759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19760 printf "%s\n" "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19761 fi 19762 have_xmlto=no 19763 else 19764 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19765 fi 19766 19767 # Test for a minimum version of xmlto, if provided. 19768 if test "$have_xmlto" = yes; then 19769 # scrape the xmlto version 19770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19771 printf %s "checking the xmlto version... " >&6; } 19772 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19774 printf "%s\n" "$xmlto_version" >&6; } 19775 as_arg_v1=$xmlto_version 19776 as_arg_v2=0.0.22 19777 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19778 case $? in #( 19779 1) : 19780 if test "x$use_xmlto" = xauto; then 19781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 19782 printf "%s\n" "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 19783 have_xmlto=no 19784 else 19785 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 19786 fi ;; #( 19787 0) : 19788 ;; #( 19789 2) : 19790 ;; #( 19791 *) : 19792 ;; 19793 esac 19794 fi 19795 19796 # Test for the ability of xmlto to generate a text target 19797 # 19798 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19799 # following test for empty XML docbook files. 19800 # For compatibility reasons use the following empty XML docbook file and if 19801 # it fails try it again with a non-empty XML file. 19802 have_xmlto_text=no 19803 cat > conftest.xml << "EOF" 19804 EOF 19805 if test "$have_xmlto" = yes 19806 then : 19807 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19808 then : 19809 have_xmlto_text=yes 19810 else $as_nop 19811 # Try it again with a non-empty XML file. 19812 cat > conftest.xml << "EOF" 19813 <x></x> 19814 EOF 19815 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19816 then : 19817 have_xmlto_text=yes 19818 else $as_nop 19819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19820 printf "%s\n" "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19821 fi 19822 fi 19823 fi 19824 rm -f conftest.xml 19825 if test $have_xmlto_text = yes; then 19826 HAVE_XMLTO_TEXT_TRUE= 19827 HAVE_XMLTO_TEXT_FALSE='#' 19828 else 19829 HAVE_XMLTO_TEXT_TRUE='#' 19830 HAVE_XMLTO_TEXT_FALSE= 19831 fi 19832 19833 if test "$have_xmlto" = yes; then 19834 HAVE_XMLTO_TRUE= 19835 HAVE_XMLTO_FALSE='#' 19836 else 19837 HAVE_XMLTO_TRUE='#' 19838 HAVE_XMLTO_FALSE= 19839 fi 19840 19841 19842 19843 19844 19845 19846 # Check whether --with-fop was given. 19847 if test ${with_fop+y} 19848 then : 19849 withval=$with_fop; use_fop=$withval 19850 else $as_nop 19851 use_fop=auto 19852 fi 19853 19854 19855 19856 if test "x$use_fop" = x"auto"; then 19857 # Extract the first word of "fop", so it can be a program name with args. 19858 set dummy fop; ac_word=$2 19859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19860 printf %s "checking for $ac_word... " >&6; } 19861 if test ${ac_cv_path_FOP+y} 19862 then : 19863 printf %s "(cached) " >&6 19864 else $as_nop 19865 case $FOP in 19866 [\\/]* | ?:[\\/]*) 19867 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19868 ;; 19869 *) 19870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19871 for as_dir in $PATH 19872 do 19873 IFS=$as_save_IFS 19874 case $as_dir in #((( 19875 '') as_dir=./ ;; 19876 */) ;; 19877 *) as_dir=$as_dir/ ;; 19878 esac 19879 for ac_exec_ext in '' $ac_executable_extensions; do 19880 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19881 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19882 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19883 break 2 19884 fi 19885 done 19886 done 19887 IFS=$as_save_IFS 19888 19889 ;; 19890 esac 19891 fi 19892 FOP=$ac_cv_path_FOP 19893 if test -n "$FOP"; then 19894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19895 printf "%s\n" "$FOP" >&6; } 19896 else 19897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19898 printf "%s\n" "no" >&6; } 19899 fi 19900 19901 19902 if test "x$FOP" = "x"; then 19903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19904 printf "%s\n" "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19905 have_fop=no 19906 else 19907 have_fop=yes 19908 fi 19909 elif test "x$use_fop" = x"yes" ; then 19910 # Extract the first word of "fop", so it can be a program name with args. 19911 set dummy fop; ac_word=$2 19912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19913 printf %s "checking for $ac_word... " >&6; } 19914 if test ${ac_cv_path_FOP+y} 19915 then : 19916 printf %s "(cached) " >&6 19917 else $as_nop 19918 case $FOP in 19919 [\\/]* | ?:[\\/]*) 19920 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19921 ;; 19922 *) 19923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19924 for as_dir in $PATH 19925 do 19926 IFS=$as_save_IFS 19927 case $as_dir in #((( 19928 '') as_dir=./ ;; 19929 */) ;; 19930 *) as_dir=$as_dir/ ;; 19931 esac 19932 for ac_exec_ext in '' $ac_executable_extensions; do 19933 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19934 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19936 break 2 19937 fi 19938 done 19939 done 19940 IFS=$as_save_IFS 19941 19942 ;; 19943 esac 19944 fi 19945 FOP=$ac_cv_path_FOP 19946 if test -n "$FOP"; then 19947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19948 printf "%s\n" "$FOP" >&6; } 19949 else 19950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19951 printf "%s\n" "no" >&6; } 19952 fi 19953 19954 19955 if test "x$FOP" = "x"; then 19956 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19957 fi 19958 have_fop=yes 19959 elif test "x$use_fop" = x"no" ; then 19960 if test "x$FOP" != "x"; then 19961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19962 printf "%s\n" "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19963 fi 19964 have_fop=no 19965 else 19966 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19967 fi 19968 19969 # Test for a minimum version of fop, if provided. 19970 19971 if test "$have_fop" = yes; then 19972 HAVE_FOP_TRUE= 19973 HAVE_FOP_FALSE='#' 19974 else 19975 HAVE_FOP_TRUE='#' 19976 HAVE_FOP_FALSE= 19977 fi 19978 19979 19980 19981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.7" >&5 19982 printf %s "checking for X.Org SGML entities >= 1.7... " >&6; } 19983 XORG_SGML_PATH= 19984 if test -n "$PKG_CONFIG" && \ 19985 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.7\""; } >&5 19986 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.7") 2>&5 19987 ac_status=$? 19988 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19989 test $ac_status = 0; }; then 19990 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19991 else 19992 : 19993 19994 fi 19995 19996 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19997 # the path and the name of the doc stylesheet 19998 if test "x$XORG_SGML_PATH" != "x" ; then 19999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 20000 printf "%s\n" "$XORG_SGML_PATH" >&6; } 20001 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 20002 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 20003 else 20004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20005 printf "%s\n" "no" >&6; } 20006 fi 20007 20008 20009 20010 20011 if test "x$XSL_STYLESHEET" != "x"; then 20012 HAVE_STYLESHEETS_TRUE= 20013 HAVE_STYLESHEETS_FALSE='#' 20014 else 20015 HAVE_STYLESHEETS_TRUE='#' 20016 HAVE_STYLESHEETS_FALSE= 20017 fi 20018 20019 20020 20021 # Checks for header files. 20022 ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default" 20023 if test "x$ac_cv_header_endian_h" = xyes 20024 then : 20025 printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h 20026 20027 fi 20028 ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" 20029 if test "x$ac_cv_header_poll_h" = xyes 20030 then : 20031 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h 20032 20033 fi 20034 ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default" 20035 if test "x$ac_cv_header_sys_poll_h" = xyes 20036 then : 20037 printf "%s\n" "#define HAVE_SYS_POLL_H 1" >>confdefs.h 20038 20039 fi 20040 20041 20042 # Checks for library functions. 20043 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 20044 if test "x$ac_cv_func_poll" = xyes 20045 then : 20046 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h 20047 20048 fi 20049 ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink" 20050 if test "x$ac_cv_func_readlink" = xyes 20051 then : 20052 printf "%s\n" "#define HAVE_READLINK 1" >>confdefs.h 20053 20054 fi 20055 20056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strlcat" >&5 20057 printf %s "checking for library containing strlcat... " >&6; } 20058 if test ${ac_cv_search_strlcat+y} 20059 then : 20060 printf %s "(cached) " >&6 20061 else $as_nop 20062 ac_func_search_save_LIBS=$LIBS 20063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20064 /* end confdefs.h. */ 20065 20066 /* Override any GCC internal prototype to avoid an error. 20067 Use char because int might match the return type of a GCC 20068 builtin and then its argument prototype would still apply. */ 20069 char strlcat (); 20070 int 20071 main (void) 20072 { 20073 return strlcat (); 20074 ; 20075 return 0; 20076 } 20077 _ACEOF 20078 for ac_lib in '' bsd 20079 do 20080 if test -z "$ac_lib"; then 20081 ac_res="none required" 20082 else 20083 ac_res=-l$ac_lib 20084 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20085 fi 20086 if ac_fn_c_try_link "$LINENO" 20087 then : 20088 ac_cv_search_strlcat=$ac_res 20089 fi 20090 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20091 conftest$ac_exeext 20092 if test ${ac_cv_search_strlcat+y} 20093 then : 20094 break 20095 fi 20096 done 20097 if test ${ac_cv_search_strlcat+y} 20098 then : 20099 20100 else $as_nop 20101 ac_cv_search_strlcat=no 20102 fi 20103 rm conftest.$ac_ext 20104 LIBS=$ac_func_search_save_LIBS 20105 fi 20106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strlcat" >&5 20107 printf "%s\n" "$ac_cv_search_strlcat" >&6; } 20108 ac_res=$ac_cv_search_strlcat 20109 if test "$ac_res" != no 20110 then : 20111 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20112 20113 fi 20114 20115 if test "$ac_cv_search_strlcat" = "-lbsd"; then 20116 20117 printf "%s\n" "#define HAVE_LIBBSD 1" >>confdefs.h 20118 20119 fi 20120 20121 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 20122 if test "x$ac_cv_func_reallocarray" = xyes 20123 then : 20124 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 20125 20126 else $as_nop 20127 case " $LIBOBJS " in 20128 *" reallocarray.$ac_objext "* ) ;; 20129 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 20130 ;; 20131 esac 20132 20133 fi 20134 ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath" 20135 if test "x$ac_cv_func_realpath" = xyes 20136 then : 20137 printf "%s\n" "#define HAVE_REALPATH 1" >>confdefs.h 20138 20139 else $as_nop 20140 case " $LIBOBJS " in 20141 *" realpath.$ac_objext "* ) ;; 20142 *) LIBOBJS="$LIBOBJS realpath.$ac_objext" 20143 ;; 20144 esac 20145 20146 fi 20147 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 20148 if test "x$ac_cv_func_strlcat" = xyes 20149 then : 20150 printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 20151 20152 else $as_nop 20153 case " $LIBOBJS " in 20154 *" strlcat.$ac_objext "* ) ;; 20155 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 20156 ;; 20157 esac 20158 20159 fi 20160 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 20161 if test "x$ac_cv_func_strlcpy" = xyes 20162 then : 20163 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 20164 20165 else $as_nop 20166 case " $LIBOBJS " in 20167 *" strlcpy.$ac_objext "* ) ;; 20168 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 20169 ;; 20170 esac 20171 20172 fi 20173 20174 20175 # Check for BSDish err.h 20176 ac_fn_c_check_header_compile "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default" 20177 if test "x$ac_cv_header_err_h" = xyes 20178 then : 20179 printf "%s\n" "#define HAVE_ERR_H 1" >>confdefs.h 20180 20181 fi 20182 20183 20184 # If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config 20185 # must first be located explicitly. 20186 20187 20188 20189 20190 20191 20192 20193 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 20194 if test -n "$ac_tool_prefix"; then 20195 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 20196 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 20197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20198 printf %s "checking for $ac_word... " >&6; } 20199 if test ${ac_cv_path_PKG_CONFIG+y} 20200 then : 20201 printf %s "(cached) " >&6 20202 else $as_nop 20203 case $PKG_CONFIG in 20204 [\\/]* | ?:[\\/]*) 20205 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 20206 ;; 20207 *) 20208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20209 for as_dir in $PATH 20210 do 20211 IFS=$as_save_IFS 20212 case $as_dir in #((( 20213 '') as_dir=./ ;; 20214 */) ;; 20215 *) as_dir=$as_dir/ ;; 20216 esac 20217 for ac_exec_ext in '' $ac_executable_extensions; do 20218 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20219 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 20220 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20221 break 2 20222 fi 20223 done 20224 done 20225 IFS=$as_save_IFS 20226 20227 ;; 20228 esac 20229 fi 20230 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 20231 if test -n "$PKG_CONFIG"; then 20232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 20233 printf "%s\n" "$PKG_CONFIG" >&6; } 20234 else 20235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20236 printf "%s\n" "no" >&6; } 20237 fi 20238 20239 20240 fi 20241 if test -z "$ac_cv_path_PKG_CONFIG"; then 20242 ac_pt_PKG_CONFIG=$PKG_CONFIG 20243 # Extract the first word of "pkg-config", so it can be a program name with args. 20244 set dummy pkg-config; ac_word=$2 20245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20246 printf %s "checking for $ac_word... " >&6; } 20247 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 20248 then : 20249 printf %s "(cached) " >&6 20250 else $as_nop 20251 case $ac_pt_PKG_CONFIG in 20252 [\\/]* | ?:[\\/]*) 20253 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 20254 ;; 20255 *) 20256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20257 for as_dir in $PATH 20258 do 20259 IFS=$as_save_IFS 20260 case $as_dir in #((( 20261 '') as_dir=./ ;; 20262 */) ;; 20263 *) as_dir=$as_dir/ ;; 20264 esac 20265 for ac_exec_ext in '' $ac_executable_extensions; do 20266 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20267 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 20268 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20269 break 2 20270 fi 20271 done 20272 done 20273 IFS=$as_save_IFS 20274 20275 ;; 20276 esac 20277 fi 20278 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 20279 if test -n "$ac_pt_PKG_CONFIG"; then 20280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 20281 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 20282 else 20283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20284 printf "%s\n" "no" >&6; } 20285 fi 20286 20287 if test "x$ac_pt_PKG_CONFIG" = x; then 20288 PKG_CONFIG="" 20289 else 20290 case $cross_compiling:$ac_tool_warned in 20291 yes:) 20292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 20293 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 20294 ac_tool_warned=yes ;; 20295 esac 20296 PKG_CONFIG=$ac_pt_PKG_CONFIG 20297 fi 20298 else 20299 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 20300 fi 20301 20302 fi 20303 if test -n "$PKG_CONFIG"; then 20304 _pkg_min_version=0.9.0 20305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 20306 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 20307 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 20308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20309 printf "%s\n" "yes" >&6; } 20310 else 20311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20312 printf "%s\n" "no" >&6; } 20313 PKG_CONFIG="" 20314 fi 20315 fi 20316 20317 # 20318 # select libraries to include 20319 # 20320 20321 XFONT_FONTFILE=no 20322 20323 # 20324 # FreeType for all scalable (OpenType, TrueType, PostScript) and 20325 # some bitmap formats (BDF & PCF) 20326 # 20327 # Check whether --enable-freetype was given. 20328 if test ${enable_freetype+y} 20329 then : 20330 enableval=$enable_freetype; XFONT_FREETYPE=$enableval 20331 else $as_nop 20332 XFONT_FREETYPE=yes 20333 fi 20334 20335 if test x$XFONT_FREETYPE = xyes; then 20336 XFONT_FREETYPE_TRUE= 20337 XFONT_FREETYPE_FALSE='#' 20338 else 20339 XFONT_FREETYPE_TRUE='#' 20340 XFONT_FREETYPE_FALSE= 20341 fi 20342 20343 if test x$XFONT_FREETYPE = xyes; then 20344 20345 printf "%s\n" "#define XFONT_FREETYPE 1" >>confdefs.h 20346 20347 20348 # Check whether --with-freetype-config was given. 20349 if test ${with_freetype_config+y} 20350 then : 20351 withval=$with_freetype_config; freetype_config=$withval 20352 else $as_nop 20353 freetype_config=auto 20354 fi 20355 20356 20357 if test "$freetype_config" = "auto" ; then 20358 20359 pkg_failed=no 20360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 20361 printf %s "checking for FREETYPE... " >&6; } 20362 20363 if test -n "$FREETYPE_CFLAGS"; then 20364 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 20365 elif test -n "$PKG_CONFIG"; then 20366 if test -n "$PKG_CONFIG" && \ 20367 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 20368 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 20369 ac_status=$? 20370 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20371 test $ac_status = 0; }; then 20372 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` 20373 test "x$?" != "x0" && pkg_failed=yes 20374 else 20375 pkg_failed=yes 20376 fi 20377 else 20378 pkg_failed=untried 20379 fi 20380 if test -n "$FREETYPE_LIBS"; then 20381 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 20382 elif test -n "$PKG_CONFIG"; then 20383 if test -n "$PKG_CONFIG" && \ 20384 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 20385 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 20386 ac_status=$? 20387 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20388 test $ac_status = 0; }; then 20389 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` 20390 test "x$?" != "x0" && pkg_failed=yes 20391 else 20392 pkg_failed=yes 20393 fi 20394 else 20395 pkg_failed=untried 20396 fi 20397 20398 20399 20400 if test $pkg_failed = yes; then 20401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20402 printf "%s\n" "no" >&6; } 20403 20404 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20405 _pkg_short_errors_supported=yes 20406 else 20407 _pkg_short_errors_supported=no 20408 fi 20409 if test $_pkg_short_errors_supported = yes; then 20410 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2" 2>&1` 20411 else 20412 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2" 2>&1` 20413 fi 20414 # Put the nasty error message in config.log where it belongs 20415 echo "$FREETYPE_PKG_ERRORS" >&5 20416 20417 freetype_config=yes 20418 elif test $pkg_failed = untried; then 20419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20420 printf "%s\n" "no" >&6; } 20421 freetype_config=yes 20422 else 20423 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 20424 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 20425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20426 printf "%s\n" "yes" >&6; } 20427 freetype_config=no 20428 fi 20429 fi 20430 20431 if test "$freetype_config" = "yes"; then 20432 # Extract the first word of "freetype-config", so it can be a program name with args. 20433 set dummy freetype-config; ac_word=$2 20434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20435 printf %s "checking for $ac_word... " >&6; } 20436 if test ${ac_cv_path_ft_config+y} 20437 then : 20438 printf %s "(cached) " >&6 20439 else $as_nop 20440 case $ft_config in 20441 [\\/]* | ?:[\\/]*) 20442 ac_cv_path_ft_config="$ft_config" # Let the user override the test with a path. 20443 ;; 20444 *) 20445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20446 for as_dir in $PATH 20447 do 20448 IFS=$as_save_IFS 20449 case $as_dir in #((( 20450 '') as_dir=./ ;; 20451 */) ;; 20452 *) as_dir=$as_dir/ ;; 20453 esac 20454 for ac_exec_ext in '' $ac_executable_extensions; do 20455 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20456 ac_cv_path_ft_config="$as_dir$ac_word$ac_exec_ext" 20457 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20458 break 2 20459 fi 20460 done 20461 done 20462 IFS=$as_save_IFS 20463 20464 test -z "$ac_cv_path_ft_config" && ac_cv_path_ft_config="no" 20465 ;; 20466 esac 20467 fi 20468 ft_config=$ac_cv_path_ft_config 20469 if test -n "$ft_config"; then 20470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ft_config" >&5 20471 printf "%s\n" "$ft_config" >&6; } 20472 else 20473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20474 printf "%s\n" "no" >&6; } 20475 fi 20476 20477 20478 if test "$ft_config" = "no"; then 20479 as_fn_error $? "You must have freetype installed; see http://www.freetype.org/" "$LINENO" 5 20480 fi 20481 else 20482 ft_config="$freetype_config" 20483 fi 20484 20485 if test "$freetype_config" != "no"; then 20486 FREETYPE_CFLAGS="`$ft_config --cflags`" 20487 FREETYPE_LIBS="`$ft_config --libs`" 20488 fi 20489 FREETYPE_REQUIRES="freetype2" 20490 XFONT_FONTFILE=yes 20491 else 20492 FREETYPE_CFLAGS="" 20493 FREETYPE_LIBS="" 20494 FREETYPE_REQUIRES="" 20495 fi 20496 20497 20498 20499 20500 # 20501 # Bitmap fonts in files: 20502 # Builtins (gzipped pcf format in .text segment) 20503 # PCF 20504 # BDF 20505 # SNF 20506 # 20507 20508 20509 printf "%s\n" "#define X_GZIP_FONT_COMPRESSION 1" >>confdefs.h 20510 20511 X_GZIP_FONT_COMPRESSION=1 20512 20513 20514 pkg_failed=no 20515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5 20516 printf %s "checking for ZLIB... " >&6; } 20517 20518 if test -n "$ZLIB_CFLAGS"; then 20519 pkg_cv_ZLIB_CFLAGS="$ZLIB_CFLAGS" 20520 elif test -n "$PKG_CONFIG"; then 20521 if test -n "$PKG_CONFIG" && \ 20522 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib\""; } >&5 20523 ($PKG_CONFIG --exists --print-errors "zlib") 2>&5 20524 ac_status=$? 20525 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20526 test $ac_status = 0; }; then 20527 pkg_cv_ZLIB_CFLAGS=`$PKG_CONFIG --cflags "zlib" 2>/dev/null` 20528 test "x$?" != "x0" && pkg_failed=yes 20529 else 20530 pkg_failed=yes 20531 fi 20532 else 20533 pkg_failed=untried 20534 fi 20535 if test -n "$ZLIB_LIBS"; then 20536 pkg_cv_ZLIB_LIBS="$ZLIB_LIBS" 20537 elif test -n "$PKG_CONFIG"; then 20538 if test -n "$PKG_CONFIG" && \ 20539 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib\""; } >&5 20540 ($PKG_CONFIG --exists --print-errors "zlib") 2>&5 20541 ac_status=$? 20542 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20543 test $ac_status = 0; }; then 20544 pkg_cv_ZLIB_LIBS=`$PKG_CONFIG --libs "zlib" 2>/dev/null` 20545 test "x$?" != "x0" && pkg_failed=yes 20546 else 20547 pkg_failed=yes 20548 fi 20549 else 20550 pkg_failed=untried 20551 fi 20552 20553 20554 20555 if test $pkg_failed = yes; then 20556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20557 printf "%s\n" "no" >&6; } 20558 20559 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20560 _pkg_short_errors_supported=yes 20561 else 20562 _pkg_short_errors_supported=no 20563 fi 20564 if test $_pkg_short_errors_supported = yes; then 20565 ZLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "zlib" 2>&1` 20566 else 20567 ZLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "zlib" 2>&1` 20568 fi 20569 # Put the nasty error message in config.log where it belongs 20570 echo "$ZLIB_PKG_ERRORS" >&5 20571 20572 Z_REQUIRES="" 20573 elif test $pkg_failed = untried; then 20574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20575 printf "%s\n" "no" >&6; } 20576 Z_REQUIRES="" 20577 else 20578 ZLIB_CFLAGS=$pkg_cv_ZLIB_CFLAGS 20579 ZLIB_LIBS=$pkg_cv_ZLIB_LIBS 20580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20581 printf "%s\n" "yes" >&6; } 20582 Z_REQUIRES=zlib 20583 fi 20584 if test "x$Z_REQUIRES" = "x"; then 20585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 20586 printf %s "checking for gzopen in -lz... " >&6; } 20587 if test ${ac_cv_lib_z_gzopen+y} 20588 then : 20589 printf %s "(cached) " >&6 20590 else $as_nop 20591 ac_check_lib_save_LIBS=$LIBS 20592 LIBS="-lz $LIBS" 20593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20594 /* end confdefs.h. */ 20595 20596 /* Override any GCC internal prototype to avoid an error. 20597 Use char because int might match the return type of a GCC 20598 builtin and then its argument prototype would still apply. */ 20599 char gzopen (); 20600 int 20601 main (void) 20602 { 20603 return gzopen (); 20604 ; 20605 return 0; 20606 } 20607 _ACEOF 20608 if ac_fn_c_try_link "$LINENO" 20609 then : 20610 ac_cv_lib_z_gzopen=yes 20611 else $as_nop 20612 ac_cv_lib_z_gzopen=no 20613 fi 20614 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20615 conftest$ac_exeext conftest.$ac_ext 20616 LIBS=$ac_check_lib_save_LIBS 20617 fi 20618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 20619 printf "%s\n" "$ac_cv_lib_z_gzopen" >&6; } 20620 if test "x$ac_cv_lib_z_gzopen" = xyes 20621 then : 20622 Z_LIBS=-lz 20623 else $as_nop 20624 as_fn_error $? "*** zlib is required" "$LINENO" 5 20625 fi 20626 20627 fi 20628 20629 20630 20631 # Check whether --with-bzip2 was given. 20632 if test ${with_bzip2+y} 20633 then : 20634 withval=$with_bzip2; 20635 else $as_nop 20636 with_bzip2=no 20637 fi 20638 20639 if test "x$with_bzip2" = xyes; then 20640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzopen in -lbz2" >&5 20641 printf %s "checking for BZ2_bzopen in -lbz2... " >&6; } 20642 if test ${ac_cv_lib_bz2_BZ2_bzopen+y} 20643 then : 20644 printf %s "(cached) " >&6 20645 else $as_nop 20646 ac_check_lib_save_LIBS=$LIBS 20647 LIBS="-lbz2 $LIBS" 20648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20649 /* end confdefs.h. */ 20650 20651 /* Override any GCC internal prototype to avoid an error. 20652 Use char because int might match the return type of a GCC 20653 builtin and then its argument prototype would still apply. */ 20654 char BZ2_bzopen (); 20655 int 20656 main (void) 20657 { 20658 return BZ2_bzopen (); 20659 ; 20660 return 0; 20661 } 20662 _ACEOF 20663 if ac_fn_c_try_link "$LINENO" 20664 then : 20665 ac_cv_lib_bz2_BZ2_bzopen=yes 20666 else $as_nop 20667 ac_cv_lib_bz2_BZ2_bzopen=no 20668 fi 20669 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20670 conftest$ac_exeext conftest.$ac_ext 20671 LIBS=$ac_check_lib_save_LIBS 20672 fi 20673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzopen" >&5 20674 printf "%s\n" "$ac_cv_lib_bz2_BZ2_bzopen" >&6; } 20675 if test "x$ac_cv_lib_bz2_BZ2_bzopen" = xyes 20676 then : 20677 Z_LIBS="$Z_LIBS -lbz2" 20678 else $as_nop 20679 as_fn_error $? "*** libbz2 is required for bzip2 support" "$LINENO" 5 20680 fi 20681 20682 20683 printf "%s\n" "#define X_BZIP2_FONT_COMPRESSION 1" >>confdefs.h 20684 20685 fi 20686 if test "x$with_bzip2" = xyes ; then 20687 X_BZIP2_FONT_COMPRESSION_TRUE= 20688 X_BZIP2_FONT_COMPRESSION_FALSE='#' 20689 else 20690 X_BZIP2_FONT_COMPRESSION_TRUE='#' 20691 X_BZIP2_FONT_COMPRESSION_FALSE= 20692 fi 20693 20694 20695 20696 # Check whether --enable-builtins was given. 20697 if test ${enable_builtins+y} 20698 then : 20699 enableval=$enable_builtins; XFONT_BUILTINS=$enableval 20700 else $as_nop 20701 XFONT_BUILTINS=yes 20702 fi 20703 20704 if test "x$XFONT_BUILTINS" = xyes ; then 20705 XFONT_BUILTINS_TRUE= 20706 XFONT_BUILTINS_FALSE='#' 20707 else 20708 XFONT_BUILTINS_TRUE='#' 20709 XFONT_BUILTINS_FALSE= 20710 fi 20711 20712 if test "x$XFONT_BUILTINS" = xyes; then 20713 20714 printf "%s\n" "#define XFONT_BUILTINS 1" >>confdefs.h 20715 20716 XFONT_BITMAP=yes 20717 fi 20718 20719 # Check whether --enable-pcfformat was given. 20720 if test ${enable_pcfformat+y} 20721 then : 20722 enableval=$enable_pcfformat; XFONT_PCFFORMAT=$enableval 20723 else $as_nop 20724 XFONT_PCFFORMAT=yes 20725 fi 20726 20727 if test "x$XFONT_PCFFORMAT" = xyes; then 20728 XFONT_PCFFORMAT_TRUE= 20729 XFONT_PCFFORMAT_FALSE='#' 20730 else 20731 XFONT_PCFFORMAT_TRUE='#' 20732 XFONT_PCFFORMAT_FALSE= 20733 fi 20734 20735 if test "x$XFONT_PCFFORMAT" = xyes; then 20736 20737 printf "%s\n" "#define XFONT_PCFFORMAT 1" >>confdefs.h 20738 20739 XFONT_BITMAP=yes 20740 fi 20741 20742 if test "x$XFONT_PCFFORMAT" = xyes -o "x$XFONT_BUILTINS" = xyes; then 20743 XFONT_PCF_OR_BUILTIN_TRUE= 20744 XFONT_PCF_OR_BUILTIN_FALSE='#' 20745 else 20746 XFONT_PCF_OR_BUILTIN_TRUE='#' 20747 XFONT_PCF_OR_BUILTIN_FALSE= 20748 fi 20749 20750 20751 # Check whether --enable-bdfformat was given. 20752 if test ${enable_bdfformat+y} 20753 then : 20754 enableval=$enable_bdfformat; XFONT_BDFFORMAT=$enableval 20755 else $as_nop 20756 XFONT_BDFFORMAT=yes 20757 fi 20758 20759 if test "x$XFONT_BDFFORMAT" = xyes; then 20760 XFONT_BDFFORMAT_TRUE= 20761 XFONT_BDFFORMAT_FALSE='#' 20762 else 20763 XFONT_BDFFORMAT_TRUE='#' 20764 XFONT_BDFFORMAT_FALSE= 20765 fi 20766 20767 if test "x$XFONT_BDFFORMAT" = xyes; then 20768 20769 printf "%s\n" "#define XFONT_BDFFORMAT 1" >>confdefs.h 20770 20771 XFONT_BITMAP=yes 20772 fi 20773 20774 # Check whether --enable-snfformat was given. 20775 if test ${enable_snfformat+y} 20776 then : 20777 enableval=$enable_snfformat; XFONT_SNFFORMAT=$enableval 20778 else $as_nop 20779 XFONT_SNFFORMAT=no 20780 fi 20781 20782 if test "x$XFONT_SNFFORMAT" = xyes; then 20783 XFONT_SNFFORMAT_TRUE= 20784 XFONT_SNFFORMAT_FALSE='#' 20785 else 20786 XFONT_SNFFORMAT_TRUE='#' 20787 XFONT_SNFFORMAT_FALSE= 20788 fi 20789 20790 if test "x$XFONT_SNFFORMAT" = xyes; then 20791 20792 printf "%s\n" "#define XFONT_SNFFORMAT 1" >>confdefs.h 20793 20794 XFONT_BITMAP=yes 20795 fi 20796 20797 if test "x$XFONT_BITMAP" = xyes ; then 20798 XFONT_BITMAP_TRUE= 20799 XFONT_BITMAP_FALSE='#' 20800 else 20801 XFONT_BITMAP_TRUE='#' 20802 XFONT_BITMAP_FALSE= 20803 fi 20804 20805 if test "x$XFONT_BITMAP" = xyes; then 20806 20807 printf "%s\n" "#define XFONT_BITMAP 1" >>confdefs.h 20808 20809 XFONT_FONTFILE=yes 20810 fi 20811 20812 if test "x$XFONT_FONTFILE" = xyes; then 20813 XFONT_FONTFILE_TRUE= 20814 XFONT_FONTFILE_FALSE='#' 20815 else 20816 XFONT_FONTFILE_TRUE='#' 20817 XFONT_FONTFILE_FALSE= 20818 fi 20819 20820 if test "x$XFONT_FONTFILE" = xyes; then 20821 20822 printf "%s\n" "#define XFONT_FONTFILE 1" >>confdefs.h 20823 20824 fi 20825 20826 # 20827 # Support connection to font servers? 20828 # 20829 20830 # Check whether --enable-fc was given. 20831 if test ${enable_fc+y} 20832 then : 20833 enableval=$enable_fc; XFONT_FC=$enableval 20834 else $as_nop 20835 XFONT_FC=yes 20836 fi 20837 20838 if test "x$XFONT_FC" = xyes; then 20839 XFONT_FC_TRUE= 20840 XFONT_FC_FALSE='#' 20841 else 20842 XFONT_FC_TRUE='#' 20843 XFONT_FC_FALSE= 20844 fi 20845 20846 if test "x$XFONT_FC" = xyes; then 20847 20848 printf "%s\n" "#define XFONT_FC 1" >>confdefs.h 20849 20850 fi 20851 20852 20853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5 20854 printf %s "checking for hypot in -lm... " >&6; } 20855 if test ${ac_cv_lib_m_hypot+y} 20856 then : 20857 printf %s "(cached) " >&6 20858 else $as_nop 20859 ac_check_lib_save_LIBS=$LIBS 20860 LIBS="-lm $LIBS" 20861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20862 /* end confdefs.h. */ 20863 20864 /* Override any GCC internal prototype to avoid an error. 20865 Use char because int might match the return type of a GCC 20866 builtin and then its argument prototype would still apply. */ 20867 char hypot (); 20868 int 20869 main (void) 20870 { 20871 return hypot (); 20872 ; 20873 return 0; 20874 } 20875 _ACEOF 20876 if ac_fn_c_try_link "$LINENO" 20877 then : 20878 ac_cv_lib_m_hypot=yes 20879 else $as_nop 20880 ac_cv_lib_m_hypot=no 20881 fi 20882 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20883 conftest$ac_exeext conftest.$ac_ext 20884 LIBS=$ac_check_lib_save_LIBS 20885 fi 20886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5 20887 printf "%s\n" "$ac_cv_lib_m_hypot" >&6; } 20888 if test "x$ac_cv_lib_m_hypot" = xyes 20889 then : 20890 MATH_LIBS=-lm 20891 20892 else $as_nop 20893 as_fn_error $? "*** libm is required" "$LINENO" 5 20894 fi 20895 20896 20897 20898 pkg_failed=no 20899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XFONT" >&5 20900 printf %s "checking for XFONT... " >&6; } 20901 20902 if test -n "$XFONT_CFLAGS"; then 20903 pkg_cv_XFONT_CFLAGS="$XFONT_CFLAGS" 20904 elif test -n "$PKG_CONFIG"; then 20905 if test -n "$PKG_CONFIG" && \ 20906 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto >= 2.1.3 fontenc\""; } >&5 20907 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc") 2>&5 20908 ac_status=$? 20909 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20910 test $ac_status = 0; }; then 20911 pkg_cv_XFONT_CFLAGS=`$PKG_CONFIG --cflags "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>/dev/null` 20912 test "x$?" != "x0" && pkg_failed=yes 20913 else 20914 pkg_failed=yes 20915 fi 20916 else 20917 pkg_failed=untried 20918 fi 20919 if test -n "$XFONT_LIBS"; then 20920 pkg_cv_XFONT_LIBS="$XFONT_LIBS" 20921 elif test -n "$PKG_CONFIG"; then 20922 if test -n "$PKG_CONFIG" && \ 20923 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto >= 2.1.3 fontenc\""; } >&5 20924 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc") 2>&5 20925 ac_status=$? 20926 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20927 test $ac_status = 0; }; then 20928 pkg_cv_XFONT_LIBS=`$PKG_CONFIG --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>/dev/null` 20929 test "x$?" != "x0" && pkg_failed=yes 20930 else 20931 pkg_failed=yes 20932 fi 20933 else 20934 pkg_failed=untried 20935 fi 20936 20937 20938 20939 if test $pkg_failed = yes; then 20940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20941 printf "%s\n" "no" >&6; } 20942 20943 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20944 _pkg_short_errors_supported=yes 20945 else 20946 _pkg_short_errors_supported=no 20947 fi 20948 if test $_pkg_short_errors_supported = yes; then 20949 XFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>&1` 20950 else 20951 XFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>&1` 20952 fi 20953 # Put the nasty error message in config.log where it belongs 20954 echo "$XFONT_PKG_ERRORS" >&5 20955 20956 as_fn_error $? "Package requirements (xproto xtrans fontsproto >= 2.1.3 fontenc) were not met: 20957 20958 $XFONT_PKG_ERRORS 20959 20960 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20961 installed software in a non-standard prefix. 20962 20963 Alternatively, you may set the environment variables XFONT_CFLAGS 20964 and XFONT_LIBS to avoid the need to call pkg-config. 20965 See the pkg-config man page for more details." "$LINENO" 5 20966 elif test $pkg_failed = untried; then 20967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20968 printf "%s\n" "no" >&6; } 20969 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20970 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20971 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20972 is in your PATH or set the PKG_CONFIG environment variable to the full 20973 path to pkg-config. 20974 20975 Alternatively, you may set the environment variables XFONT_CFLAGS 20976 and XFONT_LIBS to avoid the need to call pkg-config. 20977 See the pkg-config man page for more details. 20978 20979 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20980 See \`config.log' for more details" "$LINENO" 5; } 20981 else 20982 XFONT_CFLAGS=$pkg_cv_XFONT_CFLAGS 20983 XFONT_LIBS=$pkg_cv_XFONT_LIBS 20984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20985 printf "%s\n" "yes" >&6; } 20986 20987 fi 20988 20989 # Transport selection macro from xtrans.m4 20990 20991 20992 case $host_os in 20993 mingw*) unixdef="no" ;; 20994 *) unixdef="yes" ;; 20995 esac 20996 # Check whether --enable-unix-transport was given. 20997 if test ${enable_unix_transport+y} 20998 then : 20999 enableval=$enable_unix_transport; UNIXCONN=$enableval 21000 else $as_nop 21001 UNIXCONN=$unixdef 21002 fi 21003 21004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 21005 printf %s "checking if Xtrans should support UNIX socket connections... " >&6; } 21006 if test "$UNIXCONN" = "yes"; then 21007 21008 printf "%s\n" "#define UNIXCONN 1" >>confdefs.h 21009 21010 fi 21011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 21012 printf "%s\n" "$UNIXCONN" >&6; } 21013 # Check whether --enable-tcp-transport was given. 21014 if test ${enable_tcp_transport+y} 21015 then : 21016 enableval=$enable_tcp_transport; TCPCONN=$enableval 21017 else $as_nop 21018 TCPCONN=yes 21019 fi 21020 21021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 21022 printf %s "checking if Xtrans should support TCP socket connections... " >&6; } 21023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 21024 printf "%s\n" "$TCPCONN" >&6; } 21025 if test "$TCPCONN" = "yes"; then 21026 21027 printf "%s\n" "#define TCPCONN 1" >>confdefs.h 21028 21029 21030 # SVR4 hides these in libraries other than libc 21031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 21032 printf %s "checking for library containing socket... " >&6; } 21033 if test ${ac_cv_search_socket+y} 21034 then : 21035 printf %s "(cached) " >&6 21036 else $as_nop 21037 ac_func_search_save_LIBS=$LIBS 21038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21039 /* end confdefs.h. */ 21040 21041 /* Override any GCC internal prototype to avoid an error. 21042 Use char because int might match the return type of a GCC 21043 builtin and then its argument prototype would still apply. */ 21044 char socket (); 21045 int 21046 main (void) 21047 { 21048 return socket (); 21049 ; 21050 return 0; 21051 } 21052 _ACEOF 21053 for ac_lib in '' socket 21054 do 21055 if test -z "$ac_lib"; then 21056 ac_res="none required" 21057 else 21058 ac_res=-l$ac_lib 21059 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 21060 fi 21061 if ac_fn_c_try_link "$LINENO" 21062 then : 21063 ac_cv_search_socket=$ac_res 21064 fi 21065 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21066 conftest$ac_exeext 21067 if test ${ac_cv_search_socket+y} 21068 then : 21069 break 21070 fi 21071 done 21072 if test ${ac_cv_search_socket+y} 21073 then : 21074 21075 else $as_nop 21076 ac_cv_search_socket=no 21077 fi 21078 rm conftest.$ac_ext 21079 LIBS=$ac_func_search_save_LIBS 21080 fi 21081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 21082 printf "%s\n" "$ac_cv_search_socket" >&6; } 21083 ac_res=$ac_cv_search_socket 21084 if test "$ac_res" != no 21085 then : 21086 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 21087 21088 fi 21089 21090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 21091 printf %s "checking for library containing gethostbyname... " >&6; } 21092 if test ${ac_cv_search_gethostbyname+y} 21093 then : 21094 printf %s "(cached) " >&6 21095 else $as_nop 21096 ac_func_search_save_LIBS=$LIBS 21097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21098 /* end confdefs.h. */ 21099 21100 /* Override any GCC internal prototype to avoid an error. 21101 Use char because int might match the return type of a GCC 21102 builtin and then its argument prototype would still apply. */ 21103 char gethostbyname (); 21104 int 21105 main (void) 21106 { 21107 return gethostbyname (); 21108 ; 21109 return 0; 21110 } 21111 _ACEOF 21112 for ac_lib in '' nsl 21113 do 21114 if test -z "$ac_lib"; then 21115 ac_res="none required" 21116 else 21117 ac_res=-l$ac_lib 21118 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 21119 fi 21120 if ac_fn_c_try_link "$LINENO" 21121 then : 21122 ac_cv_search_gethostbyname=$ac_res 21123 fi 21124 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21125 conftest$ac_exeext 21126 if test ${ac_cv_search_gethostbyname+y} 21127 then : 21128 break 21129 fi 21130 done 21131 if test ${ac_cv_search_gethostbyname+y} 21132 then : 21133 21134 else $as_nop 21135 ac_cv_search_gethostbyname=no 21136 fi 21137 rm conftest.$ac_ext 21138 LIBS=$ac_func_search_save_LIBS 21139 fi 21140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 21141 printf "%s\n" "$ac_cv_search_gethostbyname" >&6; } 21142 ac_res=$ac_cv_search_gethostbyname 21143 if test "$ac_res" != no 21144 then : 21145 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 21146 21147 fi 21148 21149 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 21150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 21151 printf %s "checking for main in -lws2_32... " >&6; } 21152 if test ${ac_cv_lib_ws2_32_main+y} 21153 then : 21154 printf %s "(cached) " >&6 21155 else $as_nop 21156 ac_check_lib_save_LIBS=$LIBS 21157 LIBS="-lws2_32 $LIBS" 21158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21159 /* end confdefs.h. */ 21160 21161 21162 int 21163 main (void) 21164 { 21165 return main (); 21166 ; 21167 return 0; 21168 } 21169 _ACEOF 21170 if ac_fn_c_try_link "$LINENO" 21171 then : 21172 ac_cv_lib_ws2_32_main=yes 21173 else $as_nop 21174 ac_cv_lib_ws2_32_main=no 21175 fi 21176 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21177 conftest$ac_exeext conftest.$ac_ext 21178 LIBS=$ac_check_lib_save_LIBS 21179 fi 21180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 21181 printf "%s\n" "$ac_cv_lib_ws2_32_main" >&6; } 21182 if test "x$ac_cv_lib_ws2_32_main" = xyes 21183 then : 21184 printf "%s\n" "#define HAVE_LIBWS2_32 1" >>confdefs.h 21185 21186 LIBS="-lws2_32 $LIBS" 21187 21188 fi 21189 21190 fi 21191 21192 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 21193 # Check whether --enable-ipv6 was given. 21194 if test ${enable_ipv6+y} 21195 then : 21196 enableval=$enable_ipv6; IPV6CONN=$enableval 21197 else $as_nop 21198 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 21199 if test "x$ac_cv_func_getaddrinfo" = xyes 21200 then : 21201 IPV6CONN=yes 21202 else $as_nop 21203 IPV6CONN=no 21204 fi 21205 21206 fi 21207 21208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 21209 printf %s "checking if IPv6 support should be built... " >&6; } 21210 if test "$IPV6CONN" = "yes"; then 21211 21212 printf "%s\n" "#define IPv6 1" >>confdefs.h 21213 21214 fi 21215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 21216 printf "%s\n" "$IPV6CONN" >&6; } 21217 21218 # 4.3BSD-Reno added a new member to struct sockaddr_in 21219 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 21220 #include <sys/types.h> 21221 #include <sys/socket.h> 21222 #include <netinet/in.h> 21223 21224 " 21225 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes 21226 then : 21227 21228 printf "%s\n" "#define BSD44SOCKETS 1" >>confdefs.h 21229 21230 fi 21231 21232 21233 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 21234 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 21235 $ac_includes_default 21236 #include <sys/socket.h> 21237 " 21238 if test "x$ac_cv_type_socklen_t" = xyes 21239 then : 21240 21241 printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h 21242 21243 21244 fi 21245 21246 21247 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 21248 # _XOPEN_SOURCE to get it (such as on Solaris) 21249 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 21250 $ac_includes_default 21251 #include <sys/socket.h> 21252 21253 " 21254 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 21255 then : 21256 21257 fi 21258 21259 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 21260 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 21261 unset ac_cv_member_struct_msghdr_msg_control 21262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 21263 printf "%s\n" "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 21264 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 21265 #define _XOPEN_SOURCE 600 21266 $ac_includes_default 21267 #include <sys/socket.h> 21268 21269 " 21270 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 21271 then : 21272 21273 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h 21274 21275 21276 fi 21277 21278 fi 21279 # If that didn't work, fall back to XPG5/UNIX98 with C89 21280 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 21281 unset ac_cv_member_struct_msghdr_msg_control 21282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 21283 printf "%s\n" "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 21284 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 21285 #define _XOPEN_SOURCE 500 21286 $ac_includes_default 21287 #include <sys/socket.h> 21288 21289 " 21290 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 21291 then : 21292 21293 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 21294 21295 21296 fi 21297 21298 fi 21299 21300 21301 21302 fi 21303 case $host_os in 21304 solaris*) localdef="yes" ;; 21305 *) localdef="no" ;; 21306 esac 21307 # Check whether --enable-local-transport was given. 21308 if test ${enable_local_transport+y} 21309 then : 21310 enableval=$enable_local_transport; LOCALCONN=$enableval 21311 else $as_nop 21312 LOCALCONN=$localdef 21313 fi 21314 21315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 21316 printf %s "checking if Xtrans should support os-specific local connections... " >&6; } 21317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 21318 printf "%s\n" "$LOCALCONN" >&6; } 21319 if test "$LOCALCONN" = "yes"; then 21320 21321 printf "%s\n" "#define LOCALCONN 1" >>confdefs.h 21322 21323 fi 21324 21325 # Other functions Xtrans may need 21326 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 21327 if test "x$ac_cv_func_strcasecmp" = xyes 21328 then : 21329 printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h 21330 21331 fi 21332 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 21333 if test "x$ac_cv_func_strlcpy" = xyes 21334 then : 21335 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 21336 21337 fi 21338 21339 21340 21341 21342 case $host_os in 21343 linux*) 21344 OS_CFLAGS="-D_XOPEN_SOURCE" 21345 ;; 21346 *) 21347 OS_CFLAGS= 21348 ;; 21349 esac 21350 21351 save_CFLAGS="$CFLAGS" 21352 CFLAGS="$CFLAGS -fvisibility=hidden" 21353 CFLAGS_VISIBILITY= 21354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21355 /* end confdefs.h. */ 21356 21357 #if defined(__CYGWIN__) || defined(__MINGW32__) 21358 #error No visibility support 21359 #endif 21360 extern __attribute__((__visibility__("default"))) int x; 21361 21362 _ACEOF 21363 if ac_fn_c_try_compile "$LINENO" 21364 then : 21365 CFLAGS_VISIBILITY=-fvisibility=hidden 21366 fi 21367 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 21368 CFLAGS="$save_CFLAGS" 21369 OS_CFLAGS="$OS_CFLAGS $CFLAGS_VISIBILITY" 21370 21371 21372 21373 ac_config_files="$ac_config_files Makefile doc/Makefile xfont2.pc" 21374 21375 cat >confcache <<\_ACEOF 21376 # This file is a shell script that caches the results of configure 21377 # tests run on this system so they can be shared between configure 21378 # scripts and configure runs, see configure's option --config-cache. 21379 # It is not useful on other systems. If it contains results you don't 21380 # want to keep, you may remove or edit it. 21381 # 21382 # config.status only pays attention to the cache file if you give it 21383 # the --recheck option to rerun configure. 21384 # 21385 # `ac_cv_env_foo' variables (set or unset) will be overridden when 21386 # loading this file, other *unset* `ac_cv_foo' will be assigned the 21387 # following values. 21388 21389 _ACEOF 21390 21391 # The following way of writing the cache mishandles newlines in values, 21392 # but we know of no workaround that is simple, portable, and efficient. 21393 # So, we kill variables containing newlines. 21394 # Ultrix sh set writes to stderr and can't be redirected directly, 21395 # and sets the high bit in the cache file unless we assign to the vars. 21396 ( 21397 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 21398 eval ac_val=\$$ac_var 21399 case $ac_val in #( 21400 *${as_nl}*) 21401 case $ac_var in #( 21402 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 21403 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 21404 esac 21405 case $ac_var in #( 21406 _ | IFS | as_nl) ;; #( 21407 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 21408 *) { eval $ac_var=; unset $ac_var;} ;; 21409 esac ;; 21410 esac 21411 done 21412 21413 (set) 2>&1 | 21414 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21415 *${as_nl}ac_space=\ *) 21416 # `set' does not quote correctly, so add quotes: double-quote 21417 # substitution turns \\\\ into \\, and sed turns \\ into \. 21418 sed -n \ 21419 "s/'/'\\\\''/g; 21420 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21421 ;; #( 21422 *) 21423 # `set' quotes correctly as required by POSIX, so do not add quotes. 21424 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21425 ;; 21426 esac | 21427 sort 21428 ) | 21429 sed ' 21430 /^ac_cv_env_/b end 21431 t clear 21432 :clear 21433 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 21434 t end 21435 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21436 :end' >>confcache 21437 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21438 if test -w "$cache_file"; then 21439 if test "x$cache_file" != "x/dev/null"; then 21440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 21441 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 21442 if test ! -f "$cache_file" || test -h "$cache_file"; then 21443 cat confcache >"$cache_file" 21444 else 21445 case $cache_file in #( 21446 */* | ?:*) 21447 mv -f confcache "$cache_file"$$ && 21448 mv -f "$cache_file"$$ "$cache_file" ;; #( 21449 *) 21450 mv -f confcache "$cache_file" ;; 21451 esac 21452 fi 21453 fi 21454 else 21455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 21456 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 21457 fi 21458 fi 21459 rm -f confcache 21460 21461 test "x$prefix" = xNONE && prefix=$ac_default_prefix 21462 # Let make expand exec_prefix. 21463 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21464 21465 DEFS=-DHAVE_CONFIG_H 21466 21467 ac_libobjs= 21468 ac_ltlibobjs= 21469 U= 21470 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21471 # 1. Remove the extension, and $U if already installed. 21472 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21473 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 21474 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21475 # will be set to the directory where LIBOBJS objects are built. 21476 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21477 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 21478 done 21479 LIBOBJS=$ac_libobjs 21480 21481 LTLIBOBJS=$ac_ltlibobjs 21482 21483 21484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 21485 printf %s "checking that generated files are newer than configure... " >&6; } 21486 if test -n "$am_sleep_pid"; then 21487 # Hide warnings about reused PIDs. 21488 wait $am_sleep_pid 2>/dev/null 21489 fi 21490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 21491 printf "%s\n" "done" >&6; } 21492 if test -n "$EXEEXT"; then 21493 am__EXEEXT_TRUE= 21494 am__EXEEXT_FALSE='#' 21495 else 21496 am__EXEEXT_TRUE='#' 21497 am__EXEEXT_FALSE= 21498 fi 21499 21500 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 21501 as_fn_error $? "conditional \"AMDEP\" was never defined. 21502 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21503 fi 21504 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 21505 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 21506 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21507 fi 21508 if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 21509 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 21510 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21511 fi 21512 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 21513 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 21514 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21515 fi 21516 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 21517 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 21518 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21519 fi 21520 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 21521 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 21522 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21523 fi 21524 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 21525 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 21526 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21527 fi 21528 if test -z "${XFONT_FREETYPE_TRUE}" && test -z "${XFONT_FREETYPE_FALSE}"; then 21529 as_fn_error $? "conditional \"XFONT_FREETYPE\" was never defined. 21530 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21531 fi 21532 if test -z "${X_BZIP2_FONT_COMPRESSION_TRUE}" && test -z "${X_BZIP2_FONT_COMPRESSION_FALSE}"; then 21533 as_fn_error $? "conditional \"X_BZIP2_FONT_COMPRESSION\" was never defined. 21534 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21535 fi 21536 if test -z "${XFONT_BUILTINS_TRUE}" && test -z "${XFONT_BUILTINS_FALSE}"; then 21537 as_fn_error $? "conditional \"XFONT_BUILTINS\" was never defined. 21538 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21539 fi 21540 if test -z "${XFONT_PCFFORMAT_TRUE}" && test -z "${XFONT_PCFFORMAT_FALSE}"; then 21541 as_fn_error $? "conditional \"XFONT_PCFFORMAT\" was never defined. 21542 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21543 fi 21544 if test -z "${XFONT_PCF_OR_BUILTIN_TRUE}" && test -z "${XFONT_PCF_OR_BUILTIN_FALSE}"; then 21545 as_fn_error $? "conditional \"XFONT_PCF_OR_BUILTIN\" was never defined. 21546 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21547 fi 21548 if test -z "${XFONT_BDFFORMAT_TRUE}" && test -z "${XFONT_BDFFORMAT_FALSE}"; then 21549 as_fn_error $? "conditional \"XFONT_BDFFORMAT\" was never defined. 21550 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21551 fi 21552 if test -z "${XFONT_SNFFORMAT_TRUE}" && test -z "${XFONT_SNFFORMAT_FALSE}"; then 21553 as_fn_error $? "conditional \"XFONT_SNFFORMAT\" was never defined. 21554 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21555 fi 21556 if test -z "${XFONT_BITMAP_TRUE}" && test -z "${XFONT_BITMAP_FALSE}"; then 21557 as_fn_error $? "conditional \"XFONT_BITMAP\" was never defined. 21558 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21559 fi 21560 if test -z "${XFONT_FONTFILE_TRUE}" && test -z "${XFONT_FONTFILE_FALSE}"; then 21561 as_fn_error $? "conditional \"XFONT_FONTFILE\" was never defined. 21562 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21563 fi 21564 if test -z "${XFONT_FC_TRUE}" && test -z "${XFONT_FC_FALSE}"; then 21565 as_fn_error $? "conditional \"XFONT_FC\" was never defined. 21566 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21567 fi 21568 21569 : "${CONFIG_STATUS=./config.status}" 21570 ac_write_fail=0 21571 ac_clean_files_save=$ac_clean_files 21572 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 21574 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 21575 as_write_fail=0 21576 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 21577 #! $SHELL 21578 # Generated by $as_me. 21579 # Run this file to recreate the current configuration. 21580 # Compiler output produced by configure, useful for debugging 21581 # configure, is in config.log if it exists. 21582 21583 debug=false 21584 ac_cs_recheck=false 21585 ac_cs_silent=false 21586 21587 SHELL=\${CONFIG_SHELL-$SHELL} 21588 export SHELL 21589 _ASEOF 21590 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 21591 ## -------------------- ## 21592 ## M4sh Initialization. ## 21593 ## -------------------- ## 21594 21595 # Be more Bourne compatible 21596 DUALCASE=1; export DUALCASE # for MKS sh 21597 as_nop=: 21598 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21599 then : 21600 emulate sh 21601 NULLCMD=: 21602 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21603 # is contrary to our usage. Disable this feature. 21604 alias -g '${1+"$@"}'='"$@"' 21605 setopt NO_GLOB_SUBST 21606 else $as_nop 21607 case `(set -o) 2>/dev/null` in #( 21608 *posix*) : 21609 set -o posix ;; #( 21610 *) : 21611 ;; 21612 esac 21613 fi 21614 21615 21616 21617 # Reset variables that may have inherited troublesome values from 21618 # the environment. 21619 21620 # IFS needs to be set, to space, tab, and newline, in precisely that order. 21621 # (If _AS_PATH_WALK were called with IFS unset, it would have the 21622 # side effect of setting IFS to empty, thus disabling word splitting.) 21623 # Quoting is to prevent editors from complaining about space-tab. 21624 as_nl=' 21625 ' 21626 export as_nl 21627 IFS=" "" $as_nl" 21628 21629 PS1='$ ' 21630 PS2='> ' 21631 PS4='+ ' 21632 21633 # Ensure predictable behavior from utilities with locale-dependent output. 21634 LC_ALL=C 21635 export LC_ALL 21636 LANGUAGE=C 21637 export LANGUAGE 21638 21639 # We cannot yet rely on "unset" to work, but we need these variables 21640 # to be unset--not just set to an empty or harmless value--now, to 21641 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 21642 # also avoids known problems related to "unset" and subshell syntax 21643 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 21644 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 21645 do eval test \${$as_var+y} \ 21646 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 21647 done 21648 21649 # Ensure that fds 0, 1, and 2 are open. 21650 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 21651 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 21652 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 21653 21654 # The user is always right. 21655 if ${PATH_SEPARATOR+false} :; then 21656 PATH_SEPARATOR=: 21657 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 21658 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 21659 PATH_SEPARATOR=';' 21660 } 21661 fi 21662 21663 21664 # Find who we are. Look in the path if we contain no directory separator. 21665 as_myself= 21666 case $0 in #(( 21667 *[\\/]* ) as_myself=$0 ;; 21668 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21669 for as_dir in $PATH 21670 do 21671 IFS=$as_save_IFS 21672 case $as_dir in #((( 21673 '') as_dir=./ ;; 21674 */) ;; 21675 *) as_dir=$as_dir/ ;; 21676 esac 21677 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 21678 done 21679 IFS=$as_save_IFS 21680 21681 ;; 21682 esac 21683 # We did not find ourselves, most probably we were run as `sh COMMAND' 21684 # in which case we are not to be found in the path. 21685 if test "x$as_myself" = x; then 21686 as_myself=$0 21687 fi 21688 if test ! -f "$as_myself"; then 21689 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21690 exit 1 21691 fi 21692 21693 21694 21695 # as_fn_error STATUS ERROR [LINENO LOG_FD] 21696 # ---------------------------------------- 21697 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 21698 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 21699 # script with STATUS, using 1 if that was 0. 21700 as_fn_error () 21701 { 21702 as_status=$1; test $as_status -eq 0 && as_status=1 21703 if test "$4"; then 21704 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 21705 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 21706 fi 21707 printf "%s\n" "$as_me: error: $2" >&2 21708 as_fn_exit $as_status 21709 } # as_fn_error 21710 21711 21712 21713 # as_fn_set_status STATUS 21714 # ----------------------- 21715 # Set $? to STATUS, without forking. 21716 as_fn_set_status () 21717 { 21718 return $1 21719 } # as_fn_set_status 21720 21721 # as_fn_exit STATUS 21722 # ----------------- 21723 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 21724 as_fn_exit () 21725 { 21726 set +e 21727 as_fn_set_status $1 21728 exit $1 21729 } # as_fn_exit 21730 21731 # as_fn_unset VAR 21732 # --------------- 21733 # Portably unset VAR. 21734 as_fn_unset () 21735 { 21736 { eval $1=; unset $1;} 21737 } 21738 as_unset=as_fn_unset 21739 21740 # as_fn_append VAR VALUE 21741 # ---------------------- 21742 # Append the text in VALUE to the end of the definition contained in VAR. Take 21743 # advantage of any shell optimizations that allow amortized linear growth over 21744 # repeated appends, instead of the typical quadratic growth present in naive 21745 # implementations. 21746 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 21747 then : 21748 eval 'as_fn_append () 21749 { 21750 eval $1+=\$2 21751 }' 21752 else $as_nop 21753 as_fn_append () 21754 { 21755 eval $1=\$$1\$2 21756 } 21757 fi # as_fn_append 21758 21759 # as_fn_arith ARG... 21760 # ------------------ 21761 # Perform arithmetic evaluation on the ARGs, and store the result in the 21762 # global $as_val. Take advantage of shells that can avoid forks. The arguments 21763 # must be portable across $(()) and expr. 21764 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 21765 then : 21766 eval 'as_fn_arith () 21767 { 21768 as_val=$(( $* )) 21769 }' 21770 else $as_nop 21771 as_fn_arith () 21772 { 21773 as_val=`expr "$@" || test $? -eq 1` 21774 } 21775 fi # as_fn_arith 21776 21777 21778 if expr a : '\(a\)' >/dev/null 2>&1 && 21779 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21780 as_expr=expr 21781 else 21782 as_expr=false 21783 fi 21784 21785 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21786 as_basename=basename 21787 else 21788 as_basename=false 21789 fi 21790 21791 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21792 as_dirname=dirname 21793 else 21794 as_dirname=false 21795 fi 21796 21797 as_me=`$as_basename -- "$0" || 21798 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21799 X"$0" : 'X\(//\)$' \| \ 21800 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21801 printf "%s\n" X/"$0" | 21802 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21803 s//\1/ 21804 q 21805 } 21806 /^X\/\(\/\/\)$/{ 21807 s//\1/ 21808 q 21809 } 21810 /^X\/\(\/\).*/{ 21811 s//\1/ 21812 q 21813 } 21814 s/.*/./; q'` 21815 21816 # Avoid depending upon Character Ranges. 21817 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21818 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21819 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21820 as_cr_digits='0123456789' 21821 as_cr_alnum=$as_cr_Letters$as_cr_digits 21822 21823 21824 # Determine whether it's possible to make 'echo' print without a newline. 21825 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 21826 # for compatibility with existing Makefiles. 21827 ECHO_C= ECHO_N= ECHO_T= 21828 case `echo -n x` in #((((( 21829 -n*) 21830 case `echo 'xy\c'` in 21831 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21832 xy) ECHO_C='\c';; 21833 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 21834 ECHO_T=' ';; 21835 esac;; 21836 *) 21837 ECHO_N='-n';; 21838 esac 21839 21840 # For backward compatibility with old third-party macros, we provide 21841 # the shell variables $as_echo and $as_echo_n. New code should use 21842 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 21843 as_echo='printf %s\n' 21844 as_echo_n='printf %s' 21845 21846 rm -f conf$$ conf$$.exe conf$$.file 21847 if test -d conf$$.dir; then 21848 rm -f conf$$.dir/conf$$.file 21849 else 21850 rm -f conf$$.dir 21851 mkdir conf$$.dir 2>/dev/null 21852 fi 21853 if (echo >conf$$.file) 2>/dev/null; then 21854 if ln -s conf$$.file conf$$ 2>/dev/null; then 21855 as_ln_s='ln -s' 21856 # ... but there are two gotchas: 21857 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21858 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21859 # In both cases, we have to default to `cp -pR'. 21860 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21861 as_ln_s='cp -pR' 21862 elif ln conf$$.file conf$$ 2>/dev/null; then 21863 as_ln_s=ln 21864 else 21865 as_ln_s='cp -pR' 21866 fi 21867 else 21868 as_ln_s='cp -pR' 21869 fi 21870 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21871 rmdir conf$$.dir 2>/dev/null 21872 21873 21874 # as_fn_mkdir_p 21875 # ------------- 21876 # Create "$as_dir" as a directory, including parents if necessary. 21877 as_fn_mkdir_p () 21878 { 21879 21880 case $as_dir in #( 21881 -*) as_dir=./$as_dir;; 21882 esac 21883 test -d "$as_dir" || eval $as_mkdir_p || { 21884 as_dirs= 21885 while :; do 21886 case $as_dir in #( 21887 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 21888 *) as_qdir=$as_dir;; 21889 esac 21890 as_dirs="'$as_qdir' $as_dirs" 21891 as_dir=`$as_dirname -- "$as_dir" || 21892 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21893 X"$as_dir" : 'X\(//\)[^/]' \| \ 21894 X"$as_dir" : 'X\(//\)$' \| \ 21895 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 21896 printf "%s\n" X"$as_dir" | 21897 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21898 s//\1/ 21899 q 21900 } 21901 /^X\(\/\/\)[^/].*/{ 21902 s//\1/ 21903 q 21904 } 21905 /^X\(\/\/\)$/{ 21906 s//\1/ 21907 q 21908 } 21909 /^X\(\/\).*/{ 21910 s//\1/ 21911 q 21912 } 21913 s/.*/./; q'` 21914 test -d "$as_dir" && break 21915 done 21916 test -z "$as_dirs" || eval "mkdir $as_dirs" 21917 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 21918 21919 21920 } # as_fn_mkdir_p 21921 if mkdir -p . 2>/dev/null; then 21922 as_mkdir_p='mkdir -p "$as_dir"' 21923 else 21924 test -d ./-p && rmdir ./-p 21925 as_mkdir_p=false 21926 fi 21927 21928 21929 # as_fn_executable_p FILE 21930 # ----------------------- 21931 # Test if FILE is an executable regular file. 21932 as_fn_executable_p () 21933 { 21934 test -f "$1" && test -x "$1" 21935 } # as_fn_executable_p 21936 as_test_x='test -x' 21937 as_executable_p=as_fn_executable_p 21938 21939 # Sed expression to map a string onto a valid CPP name. 21940 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21941 21942 # Sed expression to map a string onto a valid variable name. 21943 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21944 21945 21946 exec 6>&1 21947 ## ----------------------------------- ## 21948 ## Main body of $CONFIG_STATUS script. ## 21949 ## ----------------------------------- ## 21950 _ASEOF 21951 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 21952 21953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21954 # Save the log message, to keep $0 and so on meaningful, and to 21955 # report actual input values of CONFIG_FILES etc. instead of their 21956 # values after options handling. 21957 ac_log=" 21958 This file was extended by libXfont2 $as_me 2.0.6, which was 21959 generated by GNU Autoconf 2.71. Invocation command line was 21960 21961 CONFIG_FILES = $CONFIG_FILES 21962 CONFIG_HEADERS = $CONFIG_HEADERS 21963 CONFIG_LINKS = $CONFIG_LINKS 21964 CONFIG_COMMANDS = $CONFIG_COMMANDS 21965 $ $0 $@ 21966 21967 on `(hostname || uname -n) 2>/dev/null | sed 1q` 21968 " 21969 21970 _ACEOF 21971 21972 case $ac_config_files in *" 21973 "*) set x $ac_config_files; shift; ac_config_files=$*;; 21974 esac 21975 21976 case $ac_config_headers in *" 21977 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 21978 esac 21979 21980 21981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21982 # Files that config.status was made for. 21983 config_files="$ac_config_files" 21984 config_headers="$ac_config_headers" 21985 config_commands="$ac_config_commands" 21986 21987 _ACEOF 21988 21989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21990 ac_cs_usage="\ 21991 \`$as_me' instantiates files and other configuration actions 21992 from templates according to the current configuration. Unless the files 21993 and actions are specified as TAGs, all are instantiated by default. 21994 21995 Usage: $0 [OPTION]... [TAG]... 21996 21997 -h, --help print this help, then exit 21998 -V, --version print version number and configuration settings, then exit 21999 --config print configuration, then exit 22000 -q, --quiet, --silent 22001 do not print progress messages 22002 -d, --debug don't remove temporary files 22003 --recheck update $as_me by reconfiguring in the same conditions 22004 --file=FILE[:TEMPLATE] 22005 instantiate the configuration file FILE 22006 --header=FILE[:TEMPLATE] 22007 instantiate the configuration header FILE 22008 22009 Configuration files: 22010 $config_files 22011 22012 Configuration headers: 22013 $config_headers 22014 22015 Configuration commands: 22016 $config_commands 22017 22018 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxfont/-/issues>." 22019 22020 _ACEOF 22021 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 22022 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 22023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22024 ac_cs_config='$ac_cs_config_escaped' 22025 ac_cs_version="\\ 22026 libXfont2 config.status 2.0.6 22027 configured by $0, generated by GNU Autoconf 2.71, 22028 with options \\"\$ac_cs_config\\" 22029 22030 Copyright (C) 2021 Free Software Foundation, Inc. 22031 This config.status script is free software; the Free Software Foundation 22032 gives unlimited permission to copy, distribute and modify it." 22033 22034 ac_pwd='$ac_pwd' 22035 srcdir='$srcdir' 22036 INSTALL='$INSTALL' 22037 MKDIR_P='$MKDIR_P' 22038 AWK='$AWK' 22039 test -n "\$AWK" || AWK=awk 22040 _ACEOF 22041 22042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22043 # The default lists apply if the user does not specify any file. 22044 ac_need_defaults=: 22045 while test $# != 0 22046 do 22047 case $1 in 22048 --*=?*) 22049 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22050 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 22051 ac_shift=: 22052 ;; 22053 --*=) 22054 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22055 ac_optarg= 22056 ac_shift=: 22057 ;; 22058 *) 22059 ac_option=$1 22060 ac_optarg=$2 22061 ac_shift=shift 22062 ;; 22063 esac 22064 22065 case $ac_option in 22066 # Handling of the options. 22067 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 22068 ac_cs_recheck=: ;; 22069 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 22070 printf "%s\n" "$ac_cs_version"; exit ;; 22071 --config | --confi | --conf | --con | --co | --c ) 22072 printf "%s\n" "$ac_cs_config"; exit ;; 22073 --debug | --debu | --deb | --de | --d | -d ) 22074 debug=: ;; 22075 --file | --fil | --fi | --f ) 22076 $ac_shift 22077 case $ac_optarg in 22078 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22079 '') as_fn_error $? "missing file argument" ;; 22080 esac 22081 as_fn_append CONFIG_FILES " '$ac_optarg'" 22082 ac_need_defaults=false;; 22083 --header | --heade | --head | --hea ) 22084 $ac_shift 22085 case $ac_optarg in 22086 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22087 esac 22088 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 22089 ac_need_defaults=false;; 22090 --he | --h) 22091 # Conflict between --help and --header 22092 as_fn_error $? "ambiguous option: \`$1' 22093 Try \`$0 --help' for more information.";; 22094 --help | --hel | -h ) 22095 printf "%s\n" "$ac_cs_usage"; exit ;; 22096 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 22097 | -silent | --silent | --silen | --sile | --sil | --si | --s) 22098 ac_cs_silent=: ;; 22099 22100 # This is an error. 22101 -*) as_fn_error $? "unrecognized option: \`$1' 22102 Try \`$0 --help' for more information." ;; 22103 22104 *) as_fn_append ac_config_targets " $1" 22105 ac_need_defaults=false ;; 22106 22107 esac 22108 shift 22109 done 22110 22111 ac_configure_extra_args= 22112 22113 if $ac_cs_silent; then 22114 exec 6>/dev/null 22115 ac_configure_extra_args="$ac_configure_extra_args --silent" 22116 fi 22117 22118 _ACEOF 22119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22120 if \$ac_cs_recheck; then 22121 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 22122 shift 22123 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 22124 CONFIG_SHELL='$SHELL' 22125 export CONFIG_SHELL 22126 exec "\$@" 22127 fi 22128 22129 _ACEOF 22130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22131 exec 5>>config.log 22132 { 22133 echo 22134 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 22135 ## Running $as_me. ## 22136 _ASBOX 22137 printf "%s\n" "$ac_log" 22138 } >&5 22139 22140 _ACEOF 22141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22142 # 22143 # INIT-COMMANDS 22144 # 22145 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 22146 22147 22148 # The HP-UX ksh and POSIX shell print the target directory to stdout 22149 # if CDPATH is set. 22150 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22151 22152 sed_quote_subst='$sed_quote_subst' 22153 double_quote_subst='$double_quote_subst' 22154 delay_variable_subst='$delay_variable_subst' 22155 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 22156 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 22157 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 22158 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 22159 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 22160 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 22161 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 22162 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 22163 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 22164 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 22165 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 22166 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 22167 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 22168 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 22169 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 22170 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 22171 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 22172 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 22173 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 22174 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 22175 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 22176 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 22177 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 22178 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 22179 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 22180 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 22181 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 22182 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 22183 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 22184 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 22185 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 22186 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 22187 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 22188 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 22189 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 22190 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 22191 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 22192 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 22193 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 22194 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 22195 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 22196 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 22197 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 22198 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 22199 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 22200 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 22201 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 22202 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 22203 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22204 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22205 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 22206 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 22207 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 22208 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 22209 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 22210 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 22211 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 22212 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 22213 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 22214 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 22215 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"`' 22216 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 22217 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 22218 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 22219 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 22220 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 22221 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 22222 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 22223 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 22224 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 22225 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 22226 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 22227 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 22228 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 22229 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 22230 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 22231 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 22232 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 22233 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 22234 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 22235 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 22236 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22237 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 22238 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 22239 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 22240 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 22241 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 22242 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 22243 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22244 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 22245 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22246 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 22247 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22248 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 22249 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 22250 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 22251 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 22252 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 22253 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 22254 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 22255 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 22256 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 22257 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 22258 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 22259 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 22260 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 22261 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 22262 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 22263 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 22264 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 22265 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 22266 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 22267 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 22268 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 22269 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 22270 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 22271 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 22272 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 22273 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 22274 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 22275 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 22276 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 22277 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 22278 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22279 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22280 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 22281 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 22282 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 22283 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 22284 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 22285 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 22286 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 22287 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 22288 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 22289 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 22290 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 22291 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 22292 22293 LTCC='$LTCC' 22294 LTCFLAGS='$LTCFLAGS' 22295 compiler='$compiler_DEFAULT' 22296 22297 # A function that is used when there is no print builtin or printf. 22298 func_fallback_echo () 22299 { 22300 eval 'cat <<_LTECHO_EOF 22301 \$1 22302 _LTECHO_EOF' 22303 } 22304 22305 # Quote evaled strings. 22306 for var in SHELL \ 22307 ECHO \ 22308 PATH_SEPARATOR \ 22309 SED \ 22310 GREP \ 22311 EGREP \ 22312 FGREP \ 22313 LD \ 22314 NM \ 22315 LN_S \ 22316 lt_SP2NL \ 22317 lt_NL2SP \ 22318 reload_flag \ 22319 FILECMD \ 22320 OBJDUMP \ 22321 deplibs_check_method \ 22322 file_magic_cmd \ 22323 file_magic_glob \ 22324 want_nocaseglob \ 22325 DLLTOOL \ 22326 sharedlib_from_linklib_cmd \ 22327 AR \ 22328 archiver_list_spec \ 22329 STRIP \ 22330 RANLIB \ 22331 CC \ 22332 CFLAGS \ 22333 compiler \ 22334 lt_cv_sys_global_symbol_pipe \ 22335 lt_cv_sys_global_symbol_to_cdecl \ 22336 lt_cv_sys_global_symbol_to_import \ 22337 lt_cv_sys_global_symbol_to_c_name_address \ 22338 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 22339 lt_cv_nm_interface \ 22340 nm_file_list_spec \ 22341 lt_cv_truncate_bin \ 22342 lt_prog_compiler_no_builtin_flag \ 22343 lt_prog_compiler_pic \ 22344 lt_prog_compiler_wl \ 22345 lt_prog_compiler_static \ 22346 lt_cv_prog_compiler_c_o \ 22347 need_locks \ 22348 MANIFEST_TOOL \ 22349 DSYMUTIL \ 22350 NMEDIT \ 22351 LIPO \ 22352 OTOOL \ 22353 OTOOL64 \ 22354 shrext_cmds \ 22355 export_dynamic_flag_spec \ 22356 whole_archive_flag_spec \ 22357 compiler_needs_object \ 22358 with_gnu_ld \ 22359 allow_undefined_flag \ 22360 no_undefined_flag \ 22361 hardcode_libdir_flag_spec \ 22362 hardcode_libdir_separator \ 22363 exclude_expsyms \ 22364 include_expsyms \ 22365 file_list_spec \ 22366 variables_saved_for_relink \ 22367 libname_spec \ 22368 library_names_spec \ 22369 soname_spec \ 22370 install_override_mode \ 22371 finish_eval \ 22372 old_striplib \ 22373 striplib; do 22374 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22375 *[\\\\\\\`\\"\\\$]*) 22376 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22377 ;; 22378 *) 22379 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22380 ;; 22381 esac 22382 done 22383 22384 # Double-quote double-evaled strings. 22385 for var in reload_cmds \ 22386 old_postinstall_cmds \ 22387 old_postuninstall_cmds \ 22388 old_archive_cmds \ 22389 extract_expsyms_cmds \ 22390 old_archive_from_new_cmds \ 22391 old_archive_from_expsyms_cmds \ 22392 archive_cmds \ 22393 archive_expsym_cmds \ 22394 module_cmds \ 22395 module_expsym_cmds \ 22396 export_symbols_cmds \ 22397 prelink_cmds \ 22398 postlink_cmds \ 22399 postinstall_cmds \ 22400 postuninstall_cmds \ 22401 finish_cmds \ 22402 sys_lib_search_path_spec \ 22403 configure_time_dlsearch_path \ 22404 configure_time_lt_sys_library_path; do 22405 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22406 *[\\\\\\\`\\"\\\$]*) 22407 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22408 ;; 22409 *) 22410 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22411 ;; 22412 esac 22413 done 22414 22415 ac_aux_dir='$ac_aux_dir' 22416 22417 # See if we are running on zsh, and set the options that allow our 22418 # commands through without removal of \ escapes INIT. 22419 if test -n "\${ZSH_VERSION+set}"; then 22420 setopt NO_GLOB_SUBST 22421 fi 22422 22423 22424 PACKAGE='$PACKAGE' 22425 VERSION='$VERSION' 22426 RM='$RM' 22427 ofile='$ofile' 22428 22429 22430 22431 22432 _ACEOF 22433 22434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22435 22436 # Handling of arguments. 22437 for ac_config_target in $ac_config_targets 22438 do 22439 case $ac_config_target in 22440 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 22441 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 22442 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 22443 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 22444 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 22445 "xfont2.pc") CONFIG_FILES="$CONFIG_FILES xfont2.pc" ;; 22446 22447 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 22448 esac 22449 done 22450 22451 22452 # If the user did not use the arguments to specify the items to instantiate, 22453 # then the envvar interface is used. Set only those that are not. 22454 # We use the long form for the default assignment because of an extremely 22455 # bizarre bug on SunOS 4.1.3. 22456 if $ac_need_defaults; then 22457 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 22458 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 22459 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 22460 fi 22461 22462 # Have a temporary directory for convenience. Make it in the build tree 22463 # simply because there is no reason against having it here, and in addition, 22464 # creating and moving files from /tmp can sometimes cause problems. 22465 # Hook for its removal unless debugging. 22466 # Note that there is a small window in which the directory will not be cleaned: 22467 # after its creation but before its name has been assigned to `$tmp'. 22468 $debug || 22469 { 22470 tmp= ac_tmp= 22471 trap 'exit_status=$? 22472 : "${ac_tmp:=$tmp}" 22473 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 22474 ' 0 22475 trap 'as_fn_exit 1' 1 2 13 15 22476 } 22477 # Create a (secure) tmp directory for tmp files. 22478 22479 { 22480 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 22481 test -d "$tmp" 22482 } || 22483 { 22484 tmp=./conf$$-$RANDOM 22485 (umask 077 && mkdir "$tmp") 22486 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 22487 ac_tmp=$tmp 22488 22489 # Set up the scripts for CONFIG_FILES section. 22490 # No need to generate them if there are no CONFIG_FILES. 22491 # This happens for instance with `./config.status config.h'. 22492 if test -n "$CONFIG_FILES"; then 22493 22494 22495 ac_cr=`echo X | tr X '\015'` 22496 # On cygwin, bash can eat \r inside `` if the user requested igncr. 22497 # But we know of no other shell where ac_cr would be empty at this 22498 # point, so we can use a bashism as a fallback. 22499 if test "x$ac_cr" = x; then 22500 eval ac_cr=\$\'\\r\' 22501 fi 22502 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 22503 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 22504 ac_cs_awk_cr='\\r' 22505 else 22506 ac_cs_awk_cr=$ac_cr 22507 fi 22508 22509 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 22510 _ACEOF 22511 22512 22513 { 22514 echo "cat >conf$$subs.awk <<_ACEOF" && 22515 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 22516 echo "_ACEOF" 22517 } >conf$$subs.sh || 22518 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22519 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 22520 ac_delim='%!_!# ' 22521 for ac_last_try in false false false false false :; do 22522 . ./conf$$subs.sh || 22523 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22524 22525 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 22526 if test $ac_delim_n = $ac_delim_num; then 22527 break 22528 elif $ac_last_try; then 22529 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22530 else 22531 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22532 fi 22533 done 22534 rm -f conf$$subs.sh 22535 22536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22537 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 22538 _ACEOF 22539 sed -n ' 22540 h 22541 s/^/S["/; s/!.*/"]=/ 22542 p 22543 g 22544 s/^[^!]*!// 22545 :repl 22546 t repl 22547 s/'"$ac_delim"'$// 22548 t delim 22549 :nl 22550 h 22551 s/\(.\{148\}\)..*/\1/ 22552 t more1 22553 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 22554 p 22555 n 22556 b repl 22557 :more1 22558 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22559 p 22560 g 22561 s/.\{148\}// 22562 t nl 22563 :delim 22564 h 22565 s/\(.\{148\}\)..*/\1/ 22566 t more2 22567 s/["\\]/\\&/g; s/^/"/; s/$/"/ 22568 p 22569 b 22570 :more2 22571 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22572 p 22573 g 22574 s/.\{148\}// 22575 t delim 22576 ' <conf$$subs.awk | sed ' 22577 /^[^""]/{ 22578 N 22579 s/\n// 22580 } 22581 ' >>$CONFIG_STATUS || ac_write_fail=1 22582 rm -f conf$$subs.awk 22583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22584 _ACAWK 22585 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 22586 for (key in S) S_is_set[key] = 1 22587 FS = "" 22588 22589 } 22590 { 22591 line = $ 0 22592 nfields = split(line, field, "@") 22593 substed = 0 22594 len = length(field[1]) 22595 for (i = 2; i < nfields; i++) { 22596 key = field[i] 22597 keylen = length(key) 22598 if (S_is_set[key]) { 22599 value = S[key] 22600 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 22601 len += length(value) + length(field[++i]) 22602 substed = 1 22603 } else 22604 len += 1 + keylen 22605 } 22606 22607 print line 22608 } 22609 22610 _ACAWK 22611 _ACEOF 22612 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22613 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 22614 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 22615 else 22616 cat 22617 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 22618 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 22619 _ACEOF 22620 22621 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 22622 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 22623 # trailing colons and then remove the whole line if VPATH becomes empty 22624 # (actually we leave an empty line to preserve line numbers). 22625 if test "x$srcdir" = x.; then 22626 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 22627 h 22628 s/// 22629 s/^/:/ 22630 s/[ ]*$/:/ 22631 s/:\$(srcdir):/:/g 22632 s/:\${srcdir}:/:/g 22633 s/:@srcdir@:/:/g 22634 s/^:*// 22635 s/:*$// 22636 x 22637 s/\(=[ ]*\).*/\1/ 22638 G 22639 s/\n// 22640 s/^[^=]*=[ ]*$// 22641 }' 22642 fi 22643 22644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22645 fi # test -n "$CONFIG_FILES" 22646 22647 # Set up the scripts for CONFIG_HEADERS section. 22648 # No need to generate them if there are no CONFIG_HEADERS. 22649 # This happens for instance with `./config.status Makefile'. 22650 if test -n "$CONFIG_HEADERS"; then 22651 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 22652 BEGIN { 22653 _ACEOF 22654 22655 # Transform confdefs.h into an awk script `defines.awk', embedded as 22656 # here-document in config.status, that substitutes the proper values into 22657 # config.h.in to produce config.h. 22658 22659 # Create a delimiter string that does not exist in confdefs.h, to ease 22660 # handling of long lines. 22661 ac_delim='%!_!# ' 22662 for ac_last_try in false false :; do 22663 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 22664 if test -z "$ac_tt"; then 22665 break 22666 elif $ac_last_try; then 22667 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 22668 else 22669 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22670 fi 22671 done 22672 22673 # For the awk script, D is an array of macro values keyed by name, 22674 # likewise P contains macro parameters if any. Preserve backslash 22675 # newline sequences. 22676 22677 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 22678 sed -n ' 22679 s/.\{148\}/&'"$ac_delim"'/g 22680 t rset 22681 :rset 22682 s/^[ ]*#[ ]*define[ ][ ]*/ / 22683 t def 22684 d 22685 :def 22686 s/\\$// 22687 t bsnl 22688 s/["\\]/\\&/g 22689 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 22690 D["\1"]=" \3"/p 22691 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 22692 d 22693 :bsnl 22694 s/["\\]/\\&/g 22695 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 22696 D["\1"]=" \3\\\\\\n"\\/p 22697 t cont 22698 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 22699 t cont 22700 d 22701 :cont 22702 n 22703 s/.\{148\}/&'"$ac_delim"'/g 22704 t clear 22705 :clear 22706 s/\\$// 22707 t bsnlc 22708 s/["\\]/\\&/g; s/^/"/; s/$/"/p 22709 d 22710 :bsnlc 22711 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 22712 b cont 22713 ' <confdefs.h | sed ' 22714 s/'"$ac_delim"'/"\\\ 22715 "/g' >>$CONFIG_STATUS || ac_write_fail=1 22716 22717 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22718 for (key in D) D_is_set[key] = 1 22719 FS = "" 22720 } 22721 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 22722 line = \$ 0 22723 split(line, arg, " ") 22724 if (arg[1] == "#") { 22725 defundef = arg[2] 22726 mac1 = arg[3] 22727 } else { 22728 defundef = substr(arg[1], 2) 22729 mac1 = arg[2] 22730 } 22731 split(mac1, mac2, "(") #) 22732 macro = mac2[1] 22733 prefix = substr(line, 1, index(line, defundef) - 1) 22734 if (D_is_set[macro]) { 22735 # Preserve the white space surrounding the "#". 22736 print prefix "define", macro P[macro] D[macro] 22737 next 22738 } else { 22739 # Replace #undef with comments. This is necessary, for example, 22740 # in the case of _POSIX_SOURCE, which is predefined and required 22741 # on some systems where configure will not decide to define it. 22742 if (defundef == "undef") { 22743 print "/*", prefix defundef, macro, "*/" 22744 next 22745 } 22746 } 22747 } 22748 { print } 22749 _ACAWK 22750 _ACEOF 22751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22752 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 22753 fi # test -n "$CONFIG_HEADERS" 22754 22755 22756 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 22757 shift 22758 for ac_tag 22759 do 22760 case $ac_tag in 22761 :[FHLC]) ac_mode=$ac_tag; continue;; 22762 esac 22763 case $ac_mode$ac_tag in 22764 :[FHL]*:*);; 22765 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 22766 :[FH]-) ac_tag=-:-;; 22767 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 22768 esac 22769 ac_save_IFS=$IFS 22770 IFS=: 22771 set x $ac_tag 22772 IFS=$ac_save_IFS 22773 shift 22774 ac_file=$1 22775 shift 22776 22777 case $ac_mode in 22778 :L) ac_source=$1;; 22779 :[FH]) 22780 ac_file_inputs= 22781 for ac_f 22782 do 22783 case $ac_f in 22784 -) ac_f="$ac_tmp/stdin";; 22785 *) # Look for the file first in the build tree, then in the source tree 22786 # (if the path is not absolute). The absolute path cannot be DOS-style, 22787 # because $ac_f cannot contain `:'. 22788 test -f "$ac_f" || 22789 case $ac_f in 22790 [\\/$]*) false;; 22791 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 22792 esac || 22793 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 22794 esac 22795 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 22796 as_fn_append ac_file_inputs " '$ac_f'" 22797 done 22798 22799 # Let's still pretend it is `configure' which instantiates (i.e., don't 22800 # use $as_me), people would be surprised to read: 22801 # /* config.h. Generated by config.status. */ 22802 configure_input='Generated from '` 22803 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 22804 `' by configure.' 22805 if test x"$ac_file" != x-; then 22806 configure_input="$ac_file. $configure_input" 22807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 22808 printf "%s\n" "$as_me: creating $ac_file" >&6;} 22809 fi 22810 # Neutralize special characters interpreted by sed in replacement strings. 22811 case $configure_input in #( 22812 *\&* | *\|* | *\\* ) 22813 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 22814 sed 's/[\\\\&|]/\\\\&/g'`;; #( 22815 *) ac_sed_conf_input=$configure_input;; 22816 esac 22817 22818 case $ac_tag in 22819 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 22820 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 22821 esac 22822 ;; 22823 esac 22824 22825 ac_dir=`$as_dirname -- "$ac_file" || 22826 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22827 X"$ac_file" : 'X\(//\)[^/]' \| \ 22828 X"$ac_file" : 'X\(//\)$' \| \ 22829 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 22830 printf "%s\n" X"$ac_file" | 22831 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22832 s//\1/ 22833 q 22834 } 22835 /^X\(\/\/\)[^/].*/{ 22836 s//\1/ 22837 q 22838 } 22839 /^X\(\/\/\)$/{ 22840 s//\1/ 22841 q 22842 } 22843 /^X\(\/\).*/{ 22844 s//\1/ 22845 q 22846 } 22847 s/.*/./; q'` 22848 as_dir="$ac_dir"; as_fn_mkdir_p 22849 ac_builddir=. 22850 22851 case "$ac_dir" in 22852 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22853 *) 22854 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 22855 # A ".." for each directory in $ac_dir_suffix. 22856 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 22857 case $ac_top_builddir_sub in 22858 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22859 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22860 esac ;; 22861 esac 22862 ac_abs_top_builddir=$ac_pwd 22863 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22864 # for backward compatibility: 22865 ac_top_builddir=$ac_top_build_prefix 22866 22867 case $srcdir in 22868 .) # We are building in place. 22869 ac_srcdir=. 22870 ac_top_srcdir=$ac_top_builddir_sub 22871 ac_abs_top_srcdir=$ac_pwd ;; 22872 [\\/]* | ?:[\\/]* ) # Absolute name. 22873 ac_srcdir=$srcdir$ac_dir_suffix; 22874 ac_top_srcdir=$srcdir 22875 ac_abs_top_srcdir=$srcdir ;; 22876 *) # Relative name. 22877 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22878 ac_top_srcdir=$ac_top_build_prefix$srcdir 22879 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22880 esac 22881 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22882 22883 22884 case $ac_mode in 22885 :F) 22886 # 22887 # CONFIG_FILE 22888 # 22889 22890 case $INSTALL in 22891 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22892 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22893 esac 22894 ac_MKDIR_P=$MKDIR_P 22895 case $MKDIR_P in 22896 [\\/$]* | ?:[\\/]* ) ;; 22897 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 22898 esac 22899 _ACEOF 22900 22901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22902 # If the template does not know about datarootdir, expand it. 22903 # FIXME: This hack should be removed a few years after 2.60. 22904 ac_datarootdir_hack=; ac_datarootdir_seen= 22905 ac_sed_dataroot=' 22906 /datarootdir/ { 22907 p 22908 q 22909 } 22910 /@datadir@/p 22911 /@docdir@/p 22912 /@infodir@/p 22913 /@localedir@/p 22914 /@mandir@/p' 22915 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 22916 *datarootdir*) ac_datarootdir_seen=yes;; 22917 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22919 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22920 _ACEOF 22921 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22922 ac_datarootdir_hack=' 22923 s&@datadir@&$datadir&g 22924 s&@docdir@&$docdir&g 22925 s&@infodir@&$infodir&g 22926 s&@localedir@&$localedir&g 22927 s&@mandir@&$mandir&g 22928 s&\\\${datarootdir}&$datarootdir&g' ;; 22929 esac 22930 _ACEOF 22931 22932 # Neutralize VPATH when `$srcdir' = `.'. 22933 # Shell code in configure.ac might set extrasub. 22934 # FIXME: do we really want to maintain this feature? 22935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22936 ac_sed_extra="$ac_vpsub 22937 $extrasub 22938 _ACEOF 22939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22940 :t 22941 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22942 s|@configure_input@|$ac_sed_conf_input|;t t 22943 s&@top_builddir@&$ac_top_builddir_sub&;t t 22944 s&@top_build_prefix@&$ac_top_build_prefix&;t t 22945 s&@srcdir@&$ac_srcdir&;t t 22946 s&@abs_srcdir@&$ac_abs_srcdir&;t t 22947 s&@top_srcdir@&$ac_top_srcdir&;t t 22948 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22949 s&@builddir@&$ac_builddir&;t t 22950 s&@abs_builddir@&$ac_abs_builddir&;t t 22951 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22952 s&@INSTALL@&$ac_INSTALL&;t t 22953 s&@MKDIR_P@&$ac_MKDIR_P&;t t 22954 $ac_datarootdir_hack 22955 " 22956 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 22957 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22958 22959 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22960 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 22961 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 22962 "$ac_tmp/out"`; test -z "$ac_out"; } && 22963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22964 which seems to be undefined. Please make sure it is defined" >&5 22965 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22966 which seems to be undefined. Please make sure it is defined" >&2;} 22967 22968 rm -f "$ac_tmp/stdin" 22969 case $ac_file in 22970 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 22971 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 22972 esac \ 22973 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22974 ;; 22975 :H) 22976 # 22977 # CONFIG_HEADER 22978 # 22979 if test x"$ac_file" != x-; then 22980 { 22981 printf "%s\n" "/* $configure_input */" >&1 \ 22982 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 22983 } >"$ac_tmp/config.h" \ 22984 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22985 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 22986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 22987 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 22988 else 22989 rm -f "$ac_file" 22990 mv "$ac_tmp/config.h" "$ac_file" \ 22991 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22992 fi 22993 else 22994 printf "%s\n" "/* $configure_input */" >&1 \ 22995 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 22996 || as_fn_error $? "could not create -" "$LINENO" 5 22997 fi 22998 # Compute "$ac_file"'s index in $config_headers. 22999 _am_arg="$ac_file" 23000 _am_stamp_count=1 23001 for _am_header in $config_headers :; do 23002 case $_am_header in 23003 $_am_arg | $_am_arg:* ) 23004 break ;; 23005 * ) 23006 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 23007 esac 23008 done 23009 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 23010 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23011 X"$_am_arg" : 'X\(//\)[^/]' \| \ 23012 X"$_am_arg" : 'X\(//\)$' \| \ 23013 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 23014 printf "%s\n" X"$_am_arg" | 23015 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23016 s//\1/ 23017 q 23018 } 23019 /^X\(\/\/\)[^/].*/{ 23020 s//\1/ 23021 q 23022 } 23023 /^X\(\/\/\)$/{ 23024 s//\1/ 23025 q 23026 } 23027 /^X\(\/\).*/{ 23028 s//\1/ 23029 q 23030 } 23031 s/.*/./; q'`/stamp-h$_am_stamp_count 23032 ;; 23033 23034 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 23035 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 23036 ;; 23037 esac 23038 23039 23040 case $ac_file$ac_mode in 23041 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 23042 # Older Autoconf quotes --file arguments for eval, but not when files 23043 # are listed without --file. Let's play safe and only enable the eval 23044 # if we detect the quoting. 23045 # TODO: see whether this extra hack can be removed once we start 23046 # requiring Autoconf 2.70 or later. 23047 case $CONFIG_FILES in #( 23048 *\'*) : 23049 eval set x "$CONFIG_FILES" ;; #( 23050 *) : 23051 set x $CONFIG_FILES ;; #( 23052 *) : 23053 ;; 23054 esac 23055 shift 23056 # Used to flag and report bootstrapping failures. 23057 am_rc=0 23058 for am_mf 23059 do 23060 # Strip MF so we end up with the name of the file. 23061 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 23062 # Check whether this is an Automake generated Makefile which includes 23063 # dependency-tracking related rules and includes. 23064 # Grep'ing the whole file directly is not great: AIX grep has a line 23065 # limit of 2048, but all sed's we know have understand at least 4000. 23066 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 23067 || continue 23068 am_dirpart=`$as_dirname -- "$am_mf" || 23069 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23070 X"$am_mf" : 'X\(//\)[^/]' \| \ 23071 X"$am_mf" : 'X\(//\)$' \| \ 23072 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 23073 printf "%s\n" X"$am_mf" | 23074 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23075 s//\1/ 23076 q 23077 } 23078 /^X\(\/\/\)[^/].*/{ 23079 s//\1/ 23080 q 23081 } 23082 /^X\(\/\/\)$/{ 23083 s//\1/ 23084 q 23085 } 23086 /^X\(\/\).*/{ 23087 s//\1/ 23088 q 23089 } 23090 s/.*/./; q'` 23091 am_filepart=`$as_basename -- "$am_mf" || 23092 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 23093 X"$am_mf" : 'X\(//\)$' \| \ 23094 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 23095 printf "%s\n" X/"$am_mf" | 23096 sed '/^.*\/\([^/][^/]*\)\/*$/{ 23097 s//\1/ 23098 q 23099 } 23100 /^X\/\(\/\/\)$/{ 23101 s//\1/ 23102 q 23103 } 23104 /^X\/\(\/\).*/{ 23105 s//\1/ 23106 q 23107 } 23108 s/.*/./; q'` 23109 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 23110 && sed -e '/# am--include-marker/d' "$am_filepart" \ 23111 | $MAKE -f - am--depfiles" >&5 23112 (cd "$am_dirpart" \ 23113 && sed -e '/# am--include-marker/d' "$am_filepart" \ 23114 | $MAKE -f - am--depfiles) >&5 2>&5 23115 ac_status=$? 23116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23117 (exit $ac_status); } || am_rc=$? 23118 done 23119 if test $am_rc -ne 0; then 23120 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 23121 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 23122 as_fn_error $? "Something went wrong bootstrapping makefile fragments 23123 for automatic dependency tracking. If GNU make was not used, consider 23124 re-running the configure script with MAKE=\"gmake\" (or whatever is 23125 necessary). You can also try re-running configure with the 23126 '--disable-dependency-tracking' option to at least be able to build 23127 the package (albeit without support for automatic dependency tracking). 23128 See \`config.log' for more details" "$LINENO" 5; } 23129 fi 23130 { am_dirpart=; unset am_dirpart;} 23131 { am_filepart=; unset am_filepart;} 23132 { am_mf=; unset am_mf;} 23133 { am_rc=; unset am_rc;} 23134 rm -f conftest-deps.mk 23135 } 23136 ;; 23137 "libtool":C) 23138 23139 # See if we are running on zsh, and set the options that allow our 23140 # commands through without removal of \ escapes. 23141 if test -n "${ZSH_VERSION+set}"; then 23142 setopt NO_GLOB_SUBST 23143 fi 23144 23145 cfgfile=${ofile}T 23146 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 23147 $RM "$cfgfile" 23148 23149 cat <<_LT_EOF >> "$cfgfile" 23150 #! $SHELL 23151 # Generated automatically by $as_me ($PACKAGE) $VERSION 23152 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 23153 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 23154 23155 # Provide generalized library-building support services. 23156 # Written by Gordon Matzigkeit, 1996 23157 23158 # Copyright (C) 2014 Free Software Foundation, Inc. 23159 # This is free software; see the source for copying conditions. There is NO 23160 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 23161 23162 # GNU Libtool is free software; you can redistribute it and/or modify 23163 # it under the terms of the GNU General Public License as published by 23164 # the Free Software Foundation; either version 2 of of the License, or 23165 # (at your option) any later version. 23166 # 23167 # As a special exception to the GNU General Public License, if you 23168 # distribute this file as part of a program or library that is built 23169 # using GNU Libtool, you may include this file under the same 23170 # distribution terms that you use for the rest of that program. 23171 # 23172 # GNU Libtool is distributed in the hope that it will be useful, but 23173 # WITHOUT ANY WARRANTY; without even the implied warranty of 23174 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23175 # GNU General Public License for more details. 23176 # 23177 # You should have received a copy of the GNU General Public License 23178 # along with this program. If not, see <http://www.gnu.org/licenses/>. 23179 23180 23181 # The names of the tagged configurations supported by this script. 23182 available_tags='' 23183 23184 # Configured defaults for sys_lib_dlsearch_path munging. 23185 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 23186 23187 # ### BEGIN LIBTOOL CONFIG 23188 23189 # Which release of libtool.m4 was used? 23190 macro_version=$macro_version 23191 macro_revision=$macro_revision 23192 23193 # Whether or not to build shared libraries. 23194 build_libtool_libs=$enable_shared 23195 23196 # Whether or not to build static libraries. 23197 build_old_libs=$enable_static 23198 23199 # What type of objects to build. 23200 pic_mode=$pic_mode 23201 23202 # Whether or not to optimize for fast installation. 23203 fast_install=$enable_fast_install 23204 23205 # Shared archive member basename,for filename based shared library versioning on AIX. 23206 shared_archive_member_spec=$shared_archive_member_spec 23207 23208 # Shell to use when invoking shell scripts. 23209 SHELL=$lt_SHELL 23210 23211 # An echo program that protects backslashes. 23212 ECHO=$lt_ECHO 23213 23214 # The PATH separator for the build system. 23215 PATH_SEPARATOR=$lt_PATH_SEPARATOR 23216 23217 # The host system. 23218 host_alias=$host_alias 23219 host=$host 23220 host_os=$host_os 23221 23222 # The build system. 23223 build_alias=$build_alias 23224 build=$build 23225 build_os=$build_os 23226 23227 # A sed program that does not truncate output. 23228 SED=$lt_SED 23229 23230 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 23231 Xsed="\$SED -e 1s/^X//" 23232 23233 # A grep program that handles long lines. 23234 GREP=$lt_GREP 23235 23236 # An ERE matcher. 23237 EGREP=$lt_EGREP 23238 23239 # A literal string matcher. 23240 FGREP=$lt_FGREP 23241 23242 # A BSD- or MS-compatible name lister. 23243 NM=$lt_NM 23244 23245 # Whether we need soft or hard links. 23246 LN_S=$lt_LN_S 23247 23248 # What is the maximum length of a command? 23249 max_cmd_len=$max_cmd_len 23250 23251 # Object file suffix (normally "o"). 23252 objext=$ac_objext 23253 23254 # Executable file suffix (normally ""). 23255 exeext=$exeext 23256 23257 # whether the shell understands "unset". 23258 lt_unset=$lt_unset 23259 23260 # turn spaces into newlines. 23261 SP2NL=$lt_lt_SP2NL 23262 23263 # turn newlines into spaces. 23264 NL2SP=$lt_lt_NL2SP 23265 23266 # convert \$build file names to \$host format. 23267 to_host_file_cmd=$lt_cv_to_host_file_cmd 23268 23269 # convert \$build files to toolchain format. 23270 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 23271 23272 # A file(cmd) program that detects file types. 23273 FILECMD=$lt_FILECMD 23274 23275 # An object symbol dumper. 23276 OBJDUMP=$lt_OBJDUMP 23277 23278 # Method to check whether dependent libraries are shared objects. 23279 deplibs_check_method=$lt_deplibs_check_method 23280 23281 # Command to use when deplibs_check_method = "file_magic". 23282 file_magic_cmd=$lt_file_magic_cmd 23283 23284 # How to find potential files when deplibs_check_method = "file_magic". 23285 file_magic_glob=$lt_file_magic_glob 23286 23287 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 23288 want_nocaseglob=$lt_want_nocaseglob 23289 23290 # DLL creation program. 23291 DLLTOOL=$lt_DLLTOOL 23292 23293 # Command to associate shared and link libraries. 23294 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 23295 23296 # The archiver. 23297 AR=$lt_AR 23298 23299 # Flags to create an archive (by configure). 23300 lt_ar_flags=$lt_ar_flags 23301 23302 # Flags to create an archive. 23303 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 23304 23305 # How to feed a file listing to the archiver. 23306 archiver_list_spec=$lt_archiver_list_spec 23307 23308 # A symbol stripping program. 23309 STRIP=$lt_STRIP 23310 23311 # Commands used to install an old-style archive. 23312 RANLIB=$lt_RANLIB 23313 old_postinstall_cmds=$lt_old_postinstall_cmds 23314 old_postuninstall_cmds=$lt_old_postuninstall_cmds 23315 23316 # Whether to use a lock for old archive extraction. 23317 lock_old_archive_extraction=$lock_old_archive_extraction 23318 23319 # A C compiler. 23320 LTCC=$lt_CC 23321 23322 # LTCC compiler flags. 23323 LTCFLAGS=$lt_CFLAGS 23324 23325 # Take the output of nm and produce a listing of raw symbols and C names. 23326 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 23327 23328 # Transform the output of nm in a proper C declaration. 23329 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 23330 23331 # Transform the output of nm into a list of symbols to manually relocate. 23332 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 23333 23334 # Transform the output of nm in a C name address pair. 23335 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 23336 23337 # Transform the output of nm in a C name address pair when lib prefix is needed. 23338 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 23339 23340 # The name lister interface. 23341 nm_interface=$lt_lt_cv_nm_interface 23342 23343 # Specify filename containing input files for \$NM. 23344 nm_file_list_spec=$lt_nm_file_list_spec 23345 23346 # The root where to search for dependent libraries,and where our libraries should be installed. 23347 lt_sysroot=$lt_sysroot 23348 23349 # Command to truncate a binary pipe. 23350 lt_truncate_bin=$lt_lt_cv_truncate_bin 23351 23352 # The name of the directory that contains temporary libtool files. 23353 objdir=$objdir 23354 23355 # Used to examine libraries when file_magic_cmd begins with "file". 23356 MAGIC_CMD=$MAGIC_CMD 23357 23358 # Must we lock files when doing compilation? 23359 need_locks=$lt_need_locks 23360 23361 # Manifest tool. 23362 MANIFEST_TOOL=$lt_MANIFEST_TOOL 23363 23364 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 23365 DSYMUTIL=$lt_DSYMUTIL 23366 23367 # Tool to change global to local symbols on Mac OS X. 23368 NMEDIT=$lt_NMEDIT 23369 23370 # Tool to manipulate fat objects and archives on Mac OS X. 23371 LIPO=$lt_LIPO 23372 23373 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 23374 OTOOL=$lt_OTOOL 23375 23376 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 23377 OTOOL64=$lt_OTOOL64 23378 23379 # Old archive suffix (normally "a"). 23380 libext=$libext 23381 23382 # Shared library suffix (normally ".so"). 23383 shrext_cmds=$lt_shrext_cmds 23384 23385 # The commands to extract the exported symbol list from a shared archive. 23386 extract_expsyms_cmds=$lt_extract_expsyms_cmds 23387 23388 # Variables whose values should be saved in libtool wrapper scripts and 23389 # restored at link time. 23390 variables_saved_for_relink=$lt_variables_saved_for_relink 23391 23392 # Do we need the "lib" prefix for modules? 23393 need_lib_prefix=$need_lib_prefix 23394 23395 # Do we need a version for libraries? 23396 need_version=$need_version 23397 23398 # Library versioning type. 23399 version_type=$version_type 23400 23401 # Shared library runtime path variable. 23402 runpath_var=$runpath_var 23403 23404 # Shared library path variable. 23405 shlibpath_var=$shlibpath_var 23406 23407 # Is shlibpath searched before the hard-coded library search path? 23408 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 23409 23410 # Format of library name prefix. 23411 libname_spec=$lt_libname_spec 23412 23413 # List of archive names. First name is the real one, the rest are links. 23414 # The last name is the one that the linker finds with -lNAME 23415 library_names_spec=$lt_library_names_spec 23416 23417 # The coded name of the library, if different from the real name. 23418 soname_spec=$lt_soname_spec 23419 23420 # Permission mode override for installation of shared libraries. 23421 install_override_mode=$lt_install_override_mode 23422 23423 # Command to use after installation of a shared archive. 23424 postinstall_cmds=$lt_postinstall_cmds 23425 23426 # Command to use after uninstallation of a shared archive. 23427 postuninstall_cmds=$lt_postuninstall_cmds 23428 23429 # Commands used to finish a libtool library installation in a directory. 23430 finish_cmds=$lt_finish_cmds 23431 23432 # As "finish_cmds", except a single script fragment to be evaled but 23433 # not shown. 23434 finish_eval=$lt_finish_eval 23435 23436 # Whether we should hardcode library paths into libraries. 23437 hardcode_into_libs=$hardcode_into_libs 23438 23439 # Compile-time system search path for libraries. 23440 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 23441 23442 # Detected run-time system search path for libraries. 23443 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 23444 23445 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 23446 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 23447 23448 # Whether dlopen is supported. 23449 dlopen_support=$enable_dlopen 23450 23451 # Whether dlopen of programs is supported. 23452 dlopen_self=$enable_dlopen_self 23453 23454 # Whether dlopen of statically linked programs is supported. 23455 dlopen_self_static=$enable_dlopen_self_static 23456 23457 # Commands to strip libraries. 23458 old_striplib=$lt_old_striplib 23459 striplib=$lt_striplib 23460 23461 23462 # The linker used to build libraries. 23463 LD=$lt_LD 23464 23465 # How to create reloadable object files. 23466 reload_flag=$lt_reload_flag 23467 reload_cmds=$lt_reload_cmds 23468 23469 # Commands used to build an old-style archive. 23470 old_archive_cmds=$lt_old_archive_cmds 23471 23472 # A language specific compiler. 23473 CC=$lt_compiler 23474 23475 # Is the compiler the GNU compiler? 23476 with_gcc=$GCC 23477 23478 # Compiler flag to turn off builtin functions. 23479 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 23480 23481 # Additional compiler flags for building library objects. 23482 pic_flag=$lt_lt_prog_compiler_pic 23483 23484 # How to pass a linker flag through the compiler. 23485 wl=$lt_lt_prog_compiler_wl 23486 23487 # Compiler flag to prevent dynamic linking. 23488 link_static_flag=$lt_lt_prog_compiler_static 23489 23490 # Does compiler simultaneously support -c and -o options? 23491 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 23492 23493 # Whether or not to add -lc for building shared libraries. 23494 build_libtool_need_lc=$archive_cmds_need_lc 23495 23496 # Whether or not to disallow shared libs when runtime libs are static. 23497 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 23498 23499 # Compiler flag to allow reflexive dlopens. 23500 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 23501 23502 # Compiler flag to generate shared objects directly from archives. 23503 whole_archive_flag_spec=$lt_whole_archive_flag_spec 23504 23505 # Whether the compiler copes with passing no objects directly. 23506 compiler_needs_object=$lt_compiler_needs_object 23507 23508 # Create an old-style archive from a shared archive. 23509 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 23510 23511 # Create a temporary old-style archive to link instead of a shared archive. 23512 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 23513 23514 # Commands used to build a shared archive. 23515 archive_cmds=$lt_archive_cmds 23516 archive_expsym_cmds=$lt_archive_expsym_cmds 23517 23518 # Commands used to build a loadable module if different from building 23519 # a shared archive. 23520 module_cmds=$lt_module_cmds 23521 module_expsym_cmds=$lt_module_expsym_cmds 23522 23523 # Whether we are building with GNU ld or not. 23524 with_gnu_ld=$lt_with_gnu_ld 23525 23526 # Flag that allows shared libraries with undefined symbols to be built. 23527 allow_undefined_flag=$lt_allow_undefined_flag 23528 23529 # Flag that enforces no undefined symbols. 23530 no_undefined_flag=$lt_no_undefined_flag 23531 23532 # Flag to hardcode \$libdir into a binary during linking. 23533 # This must work even if \$libdir does not exist 23534 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 23535 23536 # Whether we need a single "-rpath" flag with a separated argument. 23537 hardcode_libdir_separator=$lt_hardcode_libdir_separator 23538 23539 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23540 # DIR into the resulting binary. 23541 hardcode_direct=$hardcode_direct 23542 23543 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23544 # DIR into the resulting binary and the resulting library dependency is 23545 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 23546 # library is relocated. 23547 hardcode_direct_absolute=$hardcode_direct_absolute 23548 23549 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 23550 # into the resulting binary. 23551 hardcode_minus_L=$hardcode_minus_L 23552 23553 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 23554 # into the resulting binary. 23555 hardcode_shlibpath_var=$hardcode_shlibpath_var 23556 23557 # Set to "yes" if building a shared library automatically hardcodes DIR 23558 # into the library and all subsequent libraries and executables linked 23559 # against it. 23560 hardcode_automatic=$hardcode_automatic 23561 23562 # Set to yes if linker adds runtime paths of dependent libraries 23563 # to runtime path list. 23564 inherit_rpath=$inherit_rpath 23565 23566 # Whether libtool must link a program against all its dependency libraries. 23567 link_all_deplibs=$link_all_deplibs 23568 23569 # Set to "yes" if exported symbols are required. 23570 always_export_symbols=$always_export_symbols 23571 23572 # The commands to list exported symbols. 23573 export_symbols_cmds=$lt_export_symbols_cmds 23574 23575 # Symbols that should not be listed in the preloaded symbols. 23576 exclude_expsyms=$lt_exclude_expsyms 23577 23578 # Symbols that must always be exported. 23579 include_expsyms=$lt_include_expsyms 23580 23581 # Commands necessary for linking programs (against libraries) with templates. 23582 prelink_cmds=$lt_prelink_cmds 23583 23584 # Commands necessary for finishing linking programs. 23585 postlink_cmds=$lt_postlink_cmds 23586 23587 # Specify filename containing input files. 23588 file_list_spec=$lt_file_list_spec 23589 23590 # How to hardcode a shared library path into an executable. 23591 hardcode_action=$hardcode_action 23592 23593 # ### END LIBTOOL CONFIG 23594 23595 _LT_EOF 23596 23597 cat <<'_LT_EOF' >> "$cfgfile" 23598 23599 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 23600 23601 # func_munge_path_list VARIABLE PATH 23602 # ----------------------------------- 23603 # VARIABLE is name of variable containing _space_ separated list of 23604 # directories to be munged by the contents of PATH, which is string 23605 # having a format: 23606 # "DIR[:DIR]:" 23607 # string "DIR[ DIR]" will be prepended to VARIABLE 23608 # ":DIR[:DIR]" 23609 # string "DIR[ DIR]" will be appended to VARIABLE 23610 # "DIRP[:DIRP]::[DIRA:]DIRA" 23611 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 23612 # "DIRA[ DIRA]" will be appended to VARIABLE 23613 # "DIR[:DIR]" 23614 # VARIABLE will be replaced by "DIR[ DIR]" 23615 func_munge_path_list () 23616 { 23617 case x$2 in 23618 x) 23619 ;; 23620 *:) 23621 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 23622 ;; 23623 x:*) 23624 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 23625 ;; 23626 *::*) 23627 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 23628 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 23629 ;; 23630 *) 23631 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 23632 ;; 23633 esac 23634 } 23635 23636 23637 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 23638 func_cc_basename () 23639 { 23640 for cc_temp in $*""; do 23641 case $cc_temp in 23642 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 23643 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 23644 \-*) ;; 23645 *) break;; 23646 esac 23647 done 23648 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 23649 } 23650 23651 23652 # ### END FUNCTIONS SHARED WITH CONFIGURE 23653 23654 _LT_EOF 23655 23656 case $host_os in 23657 aix3*) 23658 cat <<\_LT_EOF >> "$cfgfile" 23659 # AIX sometimes has problems with the GCC collect2 program. For some 23660 # reason, if we set the COLLECT_NAMES environment variable, the problems 23661 # vanish in a puff of smoke. 23662 if test set != "${COLLECT_NAMES+set}"; then 23663 COLLECT_NAMES= 23664 export COLLECT_NAMES 23665 fi 23666 _LT_EOF 23667 ;; 23668 esac 23669 23670 23671 23672 ltmain=$ac_aux_dir/ltmain.sh 23673 23674 23675 # We use sed instead of cat because bash on DJGPP gets confused if 23676 # if finds mixed CR/LF and LF-only lines. Since sed operates in 23677 # text mode, it properly converts lines to CR/LF. This bash problem 23678 # is reportedly fixed, but why not run on old versions too? 23679 $SED '$q' "$ltmain" >> "$cfgfile" \ 23680 || (rm -f "$cfgfile"; exit 1) 23681 23682 mv -f "$cfgfile" "$ofile" || 23683 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 23684 chmod +x "$ofile" 23685 23686 ;; 23687 23688 esac 23689 done # for ac_tag 23690 23691 23692 as_fn_exit 0 23693 _ACEOF 23694 ac_clean_files=$ac_clean_files_save 23695 23696 test $ac_write_fail = 0 || 23697 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 23698 23699 23700 # configure is writing to config.log, and then calls config.status. 23701 # config.status does its own redirection, appending to config.log. 23702 # Unfortunately, on DOS this fails, as config.log is still kept open 23703 # by configure, so config.status won't be able to write to it; its 23704 # output is simply discarded. So we exec the FD to /dev/null, 23705 # effectively closing config.log, so it can be properly (re)opened and 23706 # appended to by config.status. When coming back to configure, we 23707 # need to make the FD available again. 23708 if test "$no_create" != yes; then 23709 ac_cs_success=: 23710 ac_config_status_args= 23711 test "$silent" = yes && 23712 ac_config_status_args="$ac_config_status_args --quiet" 23713 exec 5>/dev/null 23714 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 23715 exec 5>>config.log 23716 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 23717 # would make configure fail if this is the last instruction. 23718 $ac_cs_success || as_fn_exit 1 23719 fi 23720 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 23721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 23722 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 23723 fi 23724 23725 23726
Indexes created Tue Oct 27 00:25:24 UTC 2026