configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libxshmfence 1.3.2. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxshmfence/-/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/libxshmfence/-/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} 600 601 602 test -n "$DJDIR" || exec 7<&0 </dev/null 603 exec 6>&1 604 605 # Name of the host. 606 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 607 # so uname gets run too. 608 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610 # 611 # Initializations. 612 # 613 ac_default_prefix=/usr/local 614 ac_clean_files= 615 ac_config_libobj_dir=. 616 LIBOBJS= 617 cross_compiling=no 618 subdirs= 619 MFLAGS= 620 MAKEFLAGS= 621 622 # Identity of this package. 623 PACKAGE_NAME='libxshmfence' 624 PACKAGE_TARNAME='libxshmfence' 625 PACKAGE_VERSION='1.3.2' 626 PACKAGE_STRING='libxshmfence 1.3.2' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxshmfence/-/issues' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # Factoring default headers for most tests. 632 ac_includes_default="\ 633 #include <stddef.h> 634 #ifdef HAVE_STDIO_H 635 # include <stdio.h> 636 #endif 637 #ifdef HAVE_STDLIB_H 638 # include <stdlib.h> 639 #endif 640 #ifdef HAVE_STRING_H 641 # include <string.h> 642 #endif 643 #ifdef HAVE_INTTYPES_H 644 # include <inttypes.h> 645 #endif 646 #ifdef HAVE_STDINT_H 647 # include <stdint.h> 648 #endif 649 #ifdef HAVE_STRINGS_H 650 # include <strings.h> 651 #endif 652 #ifdef HAVE_SYS_TYPES_H 653 # include <sys/types.h> 654 #endif 655 #ifdef HAVE_SYS_STAT_H 656 # include <sys/stat.h> 657 #endif 658 #ifdef HAVE_UNISTD_H 659 # include <unistd.h> 660 #endif" 661 662 ac_header_c_list= 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 LIBOBJS 667 XPROTO_LIBS 668 XPROTO_CFLAGS 669 PTHREAD_FALSE 670 PTHREAD_TRUE 671 FUTEX_FALSE 672 FUTEX_TRUE 673 PTHREAD_LIBS 674 LINT_FALSE 675 LINT_TRUE 676 LINT_FLAGS 677 LINT 678 MAN_SUBSTS 679 XORG_MAN_PAGE 680 ADMIN_MAN_DIR 681 DRIVER_MAN_DIR 682 MISC_MAN_DIR 683 FILE_MAN_DIR 684 LIB_MAN_DIR 685 APP_MAN_DIR 686 ADMIN_MAN_SUFFIX 687 DRIVER_MAN_SUFFIX 688 MISC_MAN_SUFFIX 689 FILE_MAN_SUFFIX 690 LIB_MAN_SUFFIX 691 APP_MAN_SUFFIX 692 INSTALL_CMD 693 PKG_CONFIG_LIBDIR 694 PKG_CONFIG_PATH 695 PKG_CONFIG 696 CHANGELOG_CMD 697 STRICT_CFLAGS 698 CWARNFLAGS 699 BASE_CFLAGS 700 LT_SYS_LIBRARY_PATH 701 OTOOL64 702 OTOOL 703 LIPO 704 NMEDIT 705 DSYMUTIL 706 MANIFEST_TOOL 707 RANLIB 708 ac_ct_AR 709 AR 710 DLLTOOL 711 OBJDUMP 712 FILECMD 713 LN_S 714 NM 715 ac_ct_DUMPBIN 716 DUMPBIN 717 LD 718 FGREP 719 EGREP 720 GREP 721 SED 722 host_os 723 host_vendor 724 host_cpu 725 host 726 build_os 727 build_vendor 728 build_cpu 729 build 730 LIBTOOL 731 AM_BACKSLASH 732 AM_DEFAULT_VERBOSITY 733 AM_DEFAULT_V 734 AM_V 735 CSCOPE 736 ETAGS 737 CTAGS 738 am__fastdepCC_FALSE 739 am__fastdepCC_TRUE 740 CCDEPMODE 741 am__nodep 742 AMDEPBACKSLASH 743 AMDEP_FALSE 744 AMDEP_TRUE 745 am__include 746 DEPDIR 747 am__untar 748 am__tar 749 AMTAR 750 am__leading_dot 751 SET_MAKE 752 AWK 753 mkdir_p 754 MKDIR_P 755 INSTALL_STRIP_PROGRAM 756 STRIP 757 install_sh 758 MAKEINFO 759 AUTOHEADER 760 AUTOMAKE 761 AUTOCONF 762 ACLOCAL 763 VERSION 764 PACKAGE 765 CYGPATH_W 766 am__isrc 767 INSTALL_DATA 768 INSTALL_SCRIPT 769 INSTALL_PROGRAM 770 OBJEXT 771 EXEEXT 772 ac_ct_CC 773 CPPFLAGS 774 LDFLAGS 775 CFLAGS 776 CC 777 target_alias 778 host_alias 779 build_alias 780 LIBS 781 ECHO_T 782 ECHO_N 783 ECHO_C 784 DEFS 785 mandir 786 localedir 787 libdir 788 psdir 789 pdfdir 790 dvidir 791 htmldir 792 infodir 793 docdir 794 oldincludedir 795 includedir 796 runstatedir 797 localstatedir 798 sharedstatedir 799 sysconfdir 800 datadir 801 datarootdir 802 libexecdir 803 sbindir 804 bindir 805 program_transform_name 806 prefix 807 exec_prefix 808 PACKAGE_URL 809 PACKAGE_BUGREPORT 810 PACKAGE_STRING 811 PACKAGE_VERSION 812 PACKAGE_TARNAME 813 PACKAGE_NAME 814 PATH_SEPARATOR 815 SHELL 816 am__quote' 817 ac_subst_files='' 818 ac_user_opts=' 819 enable_option_checking 820 enable_dependency_tracking 821 enable_silent_rules 822 enable_shared 823 enable_static 824 with_pic 825 enable_fast_install 826 with_aix_soname 827 with_gnu_ld 828 with_sysroot 829 enable_libtool_lock 830 enable_selective_werror 831 enable_strict_compilation 832 with_lint 833 enable_largefile 834 enable_futex 835 enable_visibility 836 with_shared_memory_dir 837 ' 838 ac_precious_vars='build_alias 839 host_alias 840 target_alias 841 CC 842 CFLAGS 843 LDFLAGS 844 LIBS 845 CPPFLAGS 846 LT_SYS_LIBRARY_PATH 847 PKG_CONFIG 848 PKG_CONFIG_PATH 849 PKG_CONFIG_LIBDIR 850 LINT 851 LINT_FLAGS 852 XPROTO_CFLAGS 853 XPROTO_LIBS' 854 855 856 # Initialize some variables set by options. 857 ac_init_help= 858 ac_init_version=false 859 ac_unrecognized_opts= 860 ac_unrecognized_sep= 861 # The variables have the same names as the options, with 862 # dashes changed to underlines. 863 cache_file=/dev/null 864 exec_prefix=NONE 865 no_create= 866 no_recursion= 867 prefix=NONE 868 program_prefix=NONE 869 program_suffix=NONE 870 program_transform_name=s,x,x, 871 silent= 872 site= 873 srcdir= 874 verbose= 875 x_includes=NONE 876 x_libraries=NONE 877 878 # Installation directory options. 879 # These are left unexpanded so users can "make install exec_prefix=/foo" 880 # and all the variables that are supposed to be based on exec_prefix 881 # by default will actually change. 882 # Use braces instead of parens because sh, perl, etc. also accept them. 883 # (The list follows the same order as the GNU Coding Standards.) 884 bindir='${exec_prefix}/bin' 885 sbindir='${exec_prefix}/sbin' 886 libexecdir='${exec_prefix}/libexec' 887 datarootdir='${prefix}/share' 888 datadir='${datarootdir}' 889 sysconfdir='${prefix}/etc' 890 sharedstatedir='${prefix}/com' 891 localstatedir='${prefix}/var' 892 runstatedir='${localstatedir}/run' 893 includedir='${prefix}/include' 894 oldincludedir='/usr/include' 895 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 896 infodir='${datarootdir}/info' 897 htmldir='${docdir}' 898 dvidir='${docdir}' 899 pdfdir='${docdir}' 900 psdir='${docdir}' 901 libdir='${exec_prefix}/lib' 902 localedir='${datarootdir}/locale' 903 mandir='${datarootdir}/man' 904 905 ac_prev= 906 ac_dashdash= 907 for ac_option 908 do 909 # If the previous option needs an argument, assign it. 910 if test -n "$ac_prev"; then 911 eval $ac_prev=\$ac_option 912 ac_prev= 913 continue 914 fi 915 916 case $ac_option in 917 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 918 *=) ac_optarg= ;; 919 *) ac_optarg=yes ;; 920 esac 921 922 case $ac_dashdash$ac_option in 923 --) 924 ac_dashdash=yes ;; 925 926 -bindir | --bindir | --bindi | --bind | --bin | --bi) 927 ac_prev=bindir ;; 928 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 929 bindir=$ac_optarg ;; 930 931 -build | --build | --buil | --bui | --bu) 932 ac_prev=build_alias ;; 933 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 934 build_alias=$ac_optarg ;; 935 936 -cache-file | --cache-file | --cache-fil | --cache-fi \ 937 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 938 ac_prev=cache_file ;; 939 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 940 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 941 cache_file=$ac_optarg ;; 942 943 --config-cache | -C) 944 cache_file=config.cache ;; 945 946 -datadir | --datadir | --datadi | --datad) 947 ac_prev=datadir ;; 948 -datadir=* | --datadir=* | --datadi=* | --datad=*) 949 datadir=$ac_optarg ;; 950 951 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 952 | --dataroo | --dataro | --datar) 953 ac_prev=datarootdir ;; 954 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 955 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 956 datarootdir=$ac_optarg ;; 957 958 -disable-* | --disable-*) 959 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 960 # Reject names that are not valid shell variable names. 961 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 962 as_fn_error $? "invalid feature name: \`$ac_useropt'" 963 ac_useropt_orig=$ac_useropt 964 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 965 case $ac_user_opts in 966 *" 967 "enable_$ac_useropt" 968 "*) ;; 969 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 970 ac_unrecognized_sep=', ';; 971 esac 972 eval enable_$ac_useropt=no ;; 973 974 -docdir | --docdir | --docdi | --doc | --do) 975 ac_prev=docdir ;; 976 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 977 docdir=$ac_optarg ;; 978 979 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 980 ac_prev=dvidir ;; 981 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 982 dvidir=$ac_optarg ;; 983 984 -enable-* | --enable-*) 985 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 986 # Reject names that are not valid shell variable names. 987 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 988 as_fn_error $? "invalid feature name: \`$ac_useropt'" 989 ac_useropt_orig=$ac_useropt 990 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 991 case $ac_user_opts in 992 *" 993 "enable_$ac_useropt" 994 "*) ;; 995 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 996 ac_unrecognized_sep=', ';; 997 esac 998 eval enable_$ac_useropt=\$ac_optarg ;; 999 1000 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1001 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1002 | --exec | --exe | --ex) 1003 ac_prev=exec_prefix ;; 1004 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1005 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1006 | --exec=* | --exe=* | --ex=*) 1007 exec_prefix=$ac_optarg ;; 1008 1009 -gas | --gas | --ga | --g) 1010 # Obsolete; use --with-gas. 1011 with_gas=yes ;; 1012 1013 -help | --help | --hel | --he | -h) 1014 ac_init_help=long ;; 1015 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1016 ac_init_help=recursive ;; 1017 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1018 ac_init_help=short ;; 1019 1020 -host | --host | --hos | --ho) 1021 ac_prev=host_alias ;; 1022 -host=* | --host=* | --hos=* | --ho=*) 1023 host_alias=$ac_optarg ;; 1024 1025 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1026 ac_prev=htmldir ;; 1027 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1028 | --ht=*) 1029 htmldir=$ac_optarg ;; 1030 1031 -includedir | --includedir | --includedi | --included | --include \ 1032 | --includ | --inclu | --incl | --inc) 1033 ac_prev=includedir ;; 1034 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1035 | --includ=* | --inclu=* | --incl=* | --inc=*) 1036 includedir=$ac_optarg ;; 1037 1038 -infodir | --infodir | --infodi | --infod | --info | --inf) 1039 ac_prev=infodir ;; 1040 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1041 infodir=$ac_optarg ;; 1042 1043 -libdir | --libdir | --libdi | --libd) 1044 ac_prev=libdir ;; 1045 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1046 libdir=$ac_optarg ;; 1047 1048 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1049 | --libexe | --libex | --libe) 1050 ac_prev=libexecdir ;; 1051 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1052 | --libexe=* | --libex=* | --libe=*) 1053 libexecdir=$ac_optarg ;; 1054 1055 -localedir | --localedir | --localedi | --localed | --locale) 1056 ac_prev=localedir ;; 1057 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1058 localedir=$ac_optarg ;; 1059 1060 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1061 | --localstate | --localstat | --localsta | --localst | --locals) 1062 ac_prev=localstatedir ;; 1063 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1064 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1065 localstatedir=$ac_optarg ;; 1066 1067 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1068 ac_prev=mandir ;; 1069 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1070 mandir=$ac_optarg ;; 1071 1072 -nfp | --nfp | --nf) 1073 # Obsolete; use --without-fp. 1074 with_fp=no ;; 1075 1076 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1077 | --no-cr | --no-c | -n) 1078 no_create=yes ;; 1079 1080 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1081 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1082 no_recursion=yes ;; 1083 1084 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1085 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1086 | --oldin | --oldi | --old | --ol | --o) 1087 ac_prev=oldincludedir ;; 1088 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1089 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1090 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1091 oldincludedir=$ac_optarg ;; 1092 1093 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1094 ac_prev=prefix ;; 1095 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1096 prefix=$ac_optarg ;; 1097 1098 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1099 | --program-pre | --program-pr | --program-p) 1100 ac_prev=program_prefix ;; 1101 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1102 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1103 program_prefix=$ac_optarg ;; 1104 1105 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1106 | --program-suf | --program-su | --program-s) 1107 ac_prev=program_suffix ;; 1108 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1109 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1110 program_suffix=$ac_optarg ;; 1111 1112 -program-transform-name | --program-transform-name \ 1113 | --program-transform-nam | --program-transform-na \ 1114 | --program-transform-n | --program-transform- \ 1115 | --program-transform | --program-transfor \ 1116 | --program-transfo | --program-transf \ 1117 | --program-trans | --program-tran \ 1118 | --progr-tra | --program-tr | --program-t) 1119 ac_prev=program_transform_name ;; 1120 -program-transform-name=* | --program-transform-name=* \ 1121 | --program-transform-nam=* | --program-transform-na=* \ 1122 | --program-transform-n=* | --program-transform-=* \ 1123 | --program-transform=* | --program-transfor=* \ 1124 | --program-transfo=* | --program-transf=* \ 1125 | --program-trans=* | --program-tran=* \ 1126 | --progr-tra=* | --program-tr=* | --program-t=*) 1127 program_transform_name=$ac_optarg ;; 1128 1129 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1130 ac_prev=pdfdir ;; 1131 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1132 pdfdir=$ac_optarg ;; 1133 1134 -psdir | --psdir | --psdi | --psd | --ps) 1135 ac_prev=psdir ;; 1136 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1137 psdir=$ac_optarg ;; 1138 1139 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1140 | -silent | --silent | --silen | --sile | --sil) 1141 silent=yes ;; 1142 1143 -runstatedir | --runstatedir | --runstatedi | --runstated \ 1144 | --runstate | --runstat | --runsta | --runst | --runs \ 1145 | --run | --ru | --r) 1146 ac_prev=runstatedir ;; 1147 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1148 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1149 | --run=* | --ru=* | --r=*) 1150 runstatedir=$ac_optarg ;; 1151 1152 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1153 ac_prev=sbindir ;; 1154 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1155 | --sbi=* | --sb=*) 1156 sbindir=$ac_optarg ;; 1157 1158 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1159 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1160 | --sharedst | --shareds | --shared | --share | --shar \ 1161 | --sha | --sh) 1162 ac_prev=sharedstatedir ;; 1163 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1164 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1165 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1166 | --sha=* | --sh=*) 1167 sharedstatedir=$ac_optarg ;; 1168 1169 -site | --site | --sit) 1170 ac_prev=site ;; 1171 -site=* | --site=* | --sit=*) 1172 site=$ac_optarg ;; 1173 1174 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1175 ac_prev=srcdir ;; 1176 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1177 srcdir=$ac_optarg ;; 1178 1179 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1180 | --syscon | --sysco | --sysc | --sys | --sy) 1181 ac_prev=sysconfdir ;; 1182 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1183 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1184 sysconfdir=$ac_optarg ;; 1185 1186 -target | --target | --targe | --targ | --tar | --ta | --t) 1187 ac_prev=target_alias ;; 1188 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1189 target_alias=$ac_optarg ;; 1190 1191 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1192 verbose=yes ;; 1193 1194 -version | --version | --versio | --versi | --vers | -V) 1195 ac_init_version=: ;; 1196 1197 -with-* | --with-*) 1198 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1199 # Reject names that are not valid shell variable names. 1200 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1201 as_fn_error $? "invalid package name: \`$ac_useropt'" 1202 ac_useropt_orig=$ac_useropt 1203 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1204 case $ac_user_opts in 1205 *" 1206 "with_$ac_useropt" 1207 "*) ;; 1208 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1209 ac_unrecognized_sep=', ';; 1210 esac 1211 eval with_$ac_useropt=\$ac_optarg ;; 1212 1213 -without-* | --without-*) 1214 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1215 # Reject names that are not valid shell variable names. 1216 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1217 as_fn_error $? "invalid package name: \`$ac_useropt'" 1218 ac_useropt_orig=$ac_useropt 1219 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1220 case $ac_user_opts in 1221 *" 1222 "with_$ac_useropt" 1223 "*) ;; 1224 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1225 ac_unrecognized_sep=', ';; 1226 esac 1227 eval with_$ac_useropt=no ;; 1228 1229 --x) 1230 # Obsolete; use --with-x. 1231 with_x=yes ;; 1232 1233 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1234 | --x-incl | --x-inc | --x-in | --x-i) 1235 ac_prev=x_includes ;; 1236 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1237 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1238 x_includes=$ac_optarg ;; 1239 1240 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1241 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1242 ac_prev=x_libraries ;; 1243 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1244 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1245 x_libraries=$ac_optarg ;; 1246 1247 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1248 Try \`$0 --help' for more information" 1249 ;; 1250 1251 *=*) 1252 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1253 # Reject names that are not valid shell variable names. 1254 case $ac_envvar in #( 1255 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1256 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1257 esac 1258 eval $ac_envvar=\$ac_optarg 1259 export $ac_envvar ;; 1260 1261 *) 1262 # FIXME: should be removed in autoconf 3.0. 1263 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 1264 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1265 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 1266 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1267 ;; 1268 1269 esac 1270 done 1271 1272 if test -n "$ac_prev"; then 1273 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1274 as_fn_error $? "missing argument to $ac_option" 1275 fi 1276 1277 if test -n "$ac_unrecognized_opts"; then 1278 case $enable_option_checking in 1279 no) ;; 1280 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1281 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1282 esac 1283 fi 1284 1285 # Check all directory arguments for consistency. 1286 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1287 datadir sysconfdir sharedstatedir localstatedir includedir \ 1288 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1289 libdir localedir mandir runstatedir 1290 do 1291 eval ac_val=\$$ac_var 1292 # Remove trailing slashes. 1293 case $ac_val in 1294 */ ) 1295 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1296 eval $ac_var=\$ac_val;; 1297 esac 1298 # Be sure to have absolute directory names. 1299 case $ac_val in 1300 [\\/$]* | ?:[\\/]* ) continue;; 1301 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1302 esac 1303 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1304 done 1305 1306 # There might be people who depend on the old broken behavior: `$host' 1307 # used to hold the argument of --host etc. 1308 # FIXME: To remove some day. 1309 build=$build_alias 1310 host=$host_alias 1311 target=$target_alias 1312 1313 # FIXME: To remove some day. 1314 if test "x$host_alias" != x; then 1315 if test "x$build_alias" = x; then 1316 cross_compiling=maybe 1317 elif test "x$build_alias" != "x$host_alias"; then 1318 cross_compiling=yes 1319 fi 1320 fi 1321 1322 ac_tool_prefix= 1323 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1324 1325 test "$silent" = yes && exec 6>/dev/null 1326 1327 1328 ac_pwd=`pwd` && test -n "$ac_pwd" && 1329 ac_ls_di=`ls -di .` && 1330 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1331 as_fn_error $? "working directory cannot be determined" 1332 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1333 as_fn_error $? "pwd does not report name of working directory" 1334 1335 1336 # Find the source files, if location was not specified. 1337 if test -z "$srcdir"; then 1338 ac_srcdir_defaulted=yes 1339 # Try the directory containing this script, then the parent directory. 1340 ac_confdir=`$as_dirname -- "$as_myself" || 1341 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1342 X"$as_myself" : 'X\(//\)[^/]' \| \ 1343 X"$as_myself" : 'X\(//\)$' \| \ 1344 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1345 printf "%s\n" X"$as_myself" | 1346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1347 s//\1/ 1348 q 1349 } 1350 /^X\(\/\/\)[^/].*/{ 1351 s//\1/ 1352 q 1353 } 1354 /^X\(\/\/\)$/{ 1355 s//\1/ 1356 q 1357 } 1358 /^X\(\/\).*/{ 1359 s//\1/ 1360 q 1361 } 1362 s/.*/./; q'` 1363 srcdir=$ac_confdir 1364 if test ! -r "$srcdir/$ac_unique_file"; then 1365 srcdir=.. 1366 fi 1367 else 1368 ac_srcdir_defaulted=no 1369 fi 1370 if test ! -r "$srcdir/$ac_unique_file"; then 1371 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1372 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1373 fi 1374 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1375 ac_abs_confdir=`( 1376 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1377 pwd)` 1378 # When building in place, set srcdir=. 1379 if test "$ac_abs_confdir" = "$ac_pwd"; then 1380 srcdir=. 1381 fi 1382 # Remove unnecessary trailing slashes from srcdir. 1383 # Double slashes in file names in object file debugging info 1384 # mess up M-x gdb in Emacs. 1385 case $srcdir in 1386 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1387 esac 1388 for ac_var in $ac_precious_vars; do 1389 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1390 eval ac_env_${ac_var}_value=\$${ac_var} 1391 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1392 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1393 done 1394 1395 # 1396 # Report the --help message. 1397 # 1398 if test "$ac_init_help" = "long"; then 1399 # Omit some internal or obsolete options to make the list less imposing. 1400 # This message is too long to be a string in the A/UX 3.1 sh. 1401 cat <<_ACEOF 1402 \`configure' configures libxshmfence 1.3.2 to adapt to many kinds of systems. 1403 1404 Usage: $0 [OPTION]... [VAR=VALUE]... 1405 1406 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1407 VAR=VALUE. See below for descriptions of some of the useful variables. 1408 1409 Defaults for the options are specified in brackets. 1410 1411 Configuration: 1412 -h, --help display this help and exit 1413 --help=short display options specific to this package 1414 --help=recursive display the short help of all the included packages 1415 -V, --version display version information and exit 1416 -q, --quiet, --silent do not print \`checking ...' messages 1417 --cache-file=FILE cache test results in FILE [disabled] 1418 -C, --config-cache alias for \`--cache-file=config.cache' 1419 -n, --no-create do not create output files 1420 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1421 1422 Installation directories: 1423 --prefix=PREFIX install architecture-independent files in PREFIX 1424 [$ac_default_prefix] 1425 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1426 [PREFIX] 1427 1428 By default, \`make install' will install all the files in 1429 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1430 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1431 for instance \`--prefix=\$HOME'. 1432 1433 For better control, use the options below. 1434 1435 Fine tuning of the installation directories: 1436 --bindir=DIR user executables [EPREFIX/bin] 1437 --sbindir=DIR system admin executables [EPREFIX/sbin] 1438 --libexecdir=DIR program executables [EPREFIX/libexec] 1439 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1440 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1441 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1442 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1443 --libdir=DIR object code libraries [EPREFIX/lib] 1444 --includedir=DIR C header files [PREFIX/include] 1445 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1446 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1447 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1448 --infodir=DIR info documentation [DATAROOTDIR/info] 1449 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1450 --mandir=DIR man documentation [DATAROOTDIR/man] 1451 --docdir=DIR documentation root [DATAROOTDIR/doc/libxshmfence] 1452 --htmldir=DIR html documentation [DOCDIR] 1453 --dvidir=DIR dvi documentation [DOCDIR] 1454 --pdfdir=DIR pdf documentation [DOCDIR] 1455 --psdir=DIR ps documentation [DOCDIR] 1456 _ACEOF 1457 1458 cat <<\_ACEOF 1459 1460 Program names: 1461 --program-prefix=PREFIX prepend PREFIX to installed program names 1462 --program-suffix=SUFFIX append SUFFIX to installed program names 1463 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1464 1465 System types: 1466 --build=BUILD configure for building on BUILD [guessed] 1467 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1468 _ACEOF 1469 fi 1470 1471 if test -n "$ac_init_help"; then 1472 case $ac_init_help in 1473 short | recursive ) echo "Configuration of libxshmfence 1.3.2:";; 1474 esac 1475 cat <<\_ACEOF 1476 1477 Optional Features: 1478 --disable-option-checking ignore unrecognized --enable/--with options 1479 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1480 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1481 --enable-dependency-tracking 1482 do not reject slow dependency extractors 1483 --disable-dependency-tracking 1484 speeds up one-time build 1485 --enable-silent-rules less verbose build output (undo: "make V=1") 1486 --disable-silent-rules verbose build output (undo: "make V=0") 1487 --enable-shared[=PKGS] build shared libraries [default=yes] 1488 --enable-static[=PKGS] build static libraries [default=yes] 1489 --enable-fast-install[=PKGS] 1490 optimize for fast installation [default=yes] 1491 --disable-libtool-lock avoid locking (might break parallel builds) 1492 --disable-selective-werror 1493 Turn off selective compiler errors. (default: 1494 enabled) 1495 --enable-strict-compilation 1496 Enable all warnings from compiler and make them 1497 errors (default: disabled) 1498 --disable-largefile omit support for large files 1499 --enable-futex Enable futexes (default: auto) 1500 --enable-visibility Enable symbol visibility (default: auto) 1501 1502 Optional Packages: 1503 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1504 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1505 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1506 both] 1507 --with-aix-soname=aix|svr4|both 1508 shared library versioning (aka "SONAME") variant to 1509 provide on AIX, [default=aix]. 1510 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1511 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1512 compiler's sysroot if not specified). 1513 --with-lint Use a lint-style source code checker (default: 1514 disabled) 1515 --with-shared-memory-dir=PATH 1516 Path to directory in a world-writable temporary 1517 directory for anonymous shared memory (default: 1518 auto) 1519 1520 Some influential environment variables: 1521 CC C compiler command 1522 CFLAGS C compiler flags 1523 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1524 nonstandard directory <lib dir> 1525 LIBS libraries to pass to the linker, e.g. -l<library> 1526 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1527 you have headers in a nonstandard directory <include dir> 1528 LT_SYS_LIBRARY_PATH 1529 User-defined run-time library search path. 1530 PKG_CONFIG path to pkg-config utility 1531 PKG_CONFIG_PATH 1532 directories to add to pkg-config's search path 1533 PKG_CONFIG_LIBDIR 1534 path overriding pkg-config's built-in search path 1535 LINT Path to a lint-style command 1536 LINT_FLAGS Flags for the lint-style command 1537 XPROTO_CFLAGS 1538 C compiler flags for XPROTO, overriding pkg-config 1539 XPROTO_LIBS linker flags for XPROTO, overriding pkg-config 1540 1541 Use these variables to override the choices made by `configure' or to help 1542 it to find libraries and programs with nonstandard names/locations. 1543 1544 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxshmfence/-/issues>. 1545 _ACEOF 1546 ac_status=$? 1547 fi 1548 1549 if test "$ac_init_help" = "recursive"; then 1550 # If there are subdirs, report their specific --help. 1551 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1552 test -d "$ac_dir" || 1553 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1554 continue 1555 ac_builddir=. 1556 1557 case "$ac_dir" in 1558 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1559 *) 1560 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1561 # A ".." for each directory in $ac_dir_suffix. 1562 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1563 case $ac_top_builddir_sub in 1564 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1565 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1566 esac ;; 1567 esac 1568 ac_abs_top_builddir=$ac_pwd 1569 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1570 # for backward compatibility: 1571 ac_top_builddir=$ac_top_build_prefix 1572 1573 case $srcdir in 1574 .) # We are building in place. 1575 ac_srcdir=. 1576 ac_top_srcdir=$ac_top_builddir_sub 1577 ac_abs_top_srcdir=$ac_pwd ;; 1578 [\\/]* | ?:[\\/]* ) # Absolute name. 1579 ac_srcdir=$srcdir$ac_dir_suffix; 1580 ac_top_srcdir=$srcdir 1581 ac_abs_top_srcdir=$srcdir ;; 1582 *) # Relative name. 1583 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1584 ac_top_srcdir=$ac_top_build_prefix$srcdir 1585 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1586 esac 1587 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1588 1589 cd "$ac_dir" || { ac_status=$?; continue; } 1590 # Check for configure.gnu first; this name is used for a wrapper for 1591 # Metaconfig's "Configure" on case-insensitive file systems. 1592 if test -f "$ac_srcdir/configure.gnu"; then 1593 echo && 1594 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1595 elif test -f "$ac_srcdir/configure"; then 1596 echo && 1597 $SHELL "$ac_srcdir/configure" --help=recursive 1598 else 1599 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1600 fi || ac_status=$? 1601 cd "$ac_pwd" || { ac_status=$?; break; } 1602 done 1603 fi 1604 1605 test -n "$ac_init_help" && exit $ac_status 1606 if $ac_init_version; then 1607 cat <<\_ACEOF 1608 libxshmfence configure 1.3.2 1609 generated by GNU Autoconf 2.71 1610 1611 Copyright (C) 2021 Free Software Foundation, Inc. 1612 This configure script is free software; the Free Software Foundation 1613 gives unlimited permission to copy, distribute and modify it. 1614 _ACEOF 1615 exit 1616 fi 1617 1618 ## ------------------------ ## 1619 ## Autoconf initialization. ## 1620 ## ------------------------ ## 1621 1622 # ac_fn_c_try_compile LINENO 1623 # -------------------------- 1624 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1625 ac_fn_c_try_compile () 1626 { 1627 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1628 rm -f conftest.$ac_objext conftest.beam 1629 if { { ac_try="$ac_compile" 1630 case "(($ac_try" in 1631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1632 *) ac_try_echo=$ac_try;; 1633 esac 1634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1635 printf "%s\n" "$ac_try_echo"; } >&5 1636 (eval "$ac_compile") 2>conftest.err 1637 ac_status=$? 1638 if test -s conftest.err; then 1639 grep -v '^ *+' conftest.err >conftest.er1 1640 cat conftest.er1 >&5 1641 mv -f conftest.er1 conftest.err 1642 fi 1643 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1644 test $ac_status = 0; } && { 1645 test -z "$ac_c_werror_flag" || 1646 test ! -s conftest.err 1647 } && test -s conftest.$ac_objext 1648 then : 1649 ac_retval=0 1650 else $as_nop 1651 printf "%s\n" "$as_me: failed program was:" >&5 1652 sed 's/^/| /' conftest.$ac_ext >&5 1653 1654 ac_retval=1 1655 fi 1656 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1657 as_fn_set_status $ac_retval 1658 1659 } # ac_fn_c_try_compile 1660 1661 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1662 # ------------------------------------------------------- 1663 # Tests whether HEADER exists and can be compiled using the include files in 1664 # INCLUDES, setting the cache variable VAR accordingly. 1665 ac_fn_c_check_header_compile () 1666 { 1667 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1669 printf %s "checking for $2... " >&6; } 1670 if eval test \${$3+y} 1671 then : 1672 printf %s "(cached) " >&6 1673 else $as_nop 1674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1675 /* end confdefs.h. */ 1676 $4 1677 #include <$2> 1678 _ACEOF 1679 if ac_fn_c_try_compile "$LINENO" 1680 then : 1681 eval "$3=yes" 1682 else $as_nop 1683 eval "$3=no" 1684 fi 1685 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1686 fi 1687 eval ac_res=\$$3 1688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1689 printf "%s\n" "$ac_res" >&6; } 1690 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1691 1692 } # ac_fn_c_check_header_compile 1693 1694 # ac_fn_c_try_link LINENO 1695 # ----------------------- 1696 # Try to link conftest.$ac_ext, and return whether this succeeded. 1697 ac_fn_c_try_link () 1698 { 1699 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1700 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1701 if { { ac_try="$ac_link" 1702 case "(($ac_try" in 1703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1704 *) ac_try_echo=$ac_try;; 1705 esac 1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1707 printf "%s\n" "$ac_try_echo"; } >&5 1708 (eval "$ac_link") 2>conftest.err 1709 ac_status=$? 1710 if test -s conftest.err; then 1711 grep -v '^ *+' conftest.err >conftest.er1 1712 cat conftest.er1 >&5 1713 mv -f conftest.er1 conftest.err 1714 fi 1715 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1716 test $ac_status = 0; } && { 1717 test -z "$ac_c_werror_flag" || 1718 test ! -s conftest.err 1719 } && test -s conftest$ac_exeext && { 1720 test "$cross_compiling" = yes || 1721 test -x conftest$ac_exeext 1722 } 1723 then : 1724 ac_retval=0 1725 else $as_nop 1726 printf "%s\n" "$as_me: failed program was:" >&5 1727 sed 's/^/| /' conftest.$ac_ext >&5 1728 1729 ac_retval=1 1730 fi 1731 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1732 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1733 # interfere with the next link command; also delete a directory that is 1734 # left behind by Apple's compiler. We do this before executing the actions. 1735 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1736 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1737 as_fn_set_status $ac_retval 1738 1739 } # ac_fn_c_try_link 1740 1741 # ac_fn_c_check_func LINENO FUNC VAR 1742 # ---------------------------------- 1743 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1744 ac_fn_c_check_func () 1745 { 1746 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1748 printf %s "checking for $2... " >&6; } 1749 if eval test \${$3+y} 1750 then : 1751 printf %s "(cached) " >&6 1752 else $as_nop 1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1754 /* end confdefs.h. */ 1755 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1756 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1757 #define $2 innocuous_$2 1758 1759 /* System header to define __stub macros and hopefully few prototypes, 1760 which can conflict with char $2 (void); below. */ 1761 1762 #include <limits.h> 1763 #undef $2 1764 1765 /* Override any GCC internal prototype to avoid an error. 1766 Use char because int might match the return type of a GCC 1767 builtin and then its argument prototype would still apply. */ 1768 #ifdef __cplusplus 1769 extern "C" 1770 #endif 1771 char $2 (void); 1772 /* The GNU C library defines this for functions which it implements 1773 to always fail with ENOSYS. Some functions are actually named 1774 something starting with __ and the normal name is an alias. */ 1775 #if defined __stub_$2 || defined __stub___$2 1776 choke me 1777 #endif 1778 1779 int 1780 main (void) 1781 { 1782 return $2 (); 1783 ; 1784 return 0; 1785 } 1786 _ACEOF 1787 if ac_fn_c_try_link "$LINENO" 1788 then : 1789 eval "$3=yes" 1790 else $as_nop 1791 eval "$3=no" 1792 fi 1793 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1794 conftest$ac_exeext conftest.$ac_ext 1795 fi 1796 eval ac_res=\$$3 1797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1798 printf "%s\n" "$ac_res" >&6; } 1799 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1800 1801 } # ac_fn_c_check_func 1802 1803 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1804 # ------------------------------------------------------------------ 1805 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1806 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1807 ac_fn_check_decl () 1808 { 1809 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1810 as_decl_name=`echo $2|sed 's/ *(.*//'` 1811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1812 printf %s "checking whether $as_decl_name is declared... " >&6; } 1813 if eval test \${$3+y} 1814 then : 1815 printf %s "(cached) " >&6 1816 else $as_nop 1817 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1818 eval ac_save_FLAGS=\$$6 1819 as_fn_append $6 " $5" 1820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1821 /* end confdefs.h. */ 1822 $4 1823 int 1824 main (void) 1825 { 1826 #ifndef $as_decl_name 1827 #ifdef __cplusplus 1828 (void) $as_decl_use; 1829 #else 1830 (void) $as_decl_name; 1831 #endif 1832 #endif 1833 1834 ; 1835 return 0; 1836 } 1837 _ACEOF 1838 if ac_fn_c_try_compile "$LINENO" 1839 then : 1840 eval "$3=yes" 1841 else $as_nop 1842 eval "$3=no" 1843 fi 1844 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1845 eval $6=\$ac_save_FLAGS 1846 1847 fi 1848 eval ac_res=\$$3 1849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1850 printf "%s\n" "$ac_res" >&6; } 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1852 1853 } # ac_fn_check_decl 1854 ac_configure_args_raw= 1855 for ac_arg 1856 do 1857 case $ac_arg in 1858 *\'*) 1859 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1860 esac 1861 as_fn_append ac_configure_args_raw " '$ac_arg'" 1862 done 1863 1864 case $ac_configure_args_raw in 1865 *$as_nl*) 1866 ac_safe_unquote= ;; 1867 *) 1868 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1869 ac_unsafe_a="$ac_unsafe_z#~" 1870 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1871 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1872 esac 1873 1874 cat >config.log <<_ACEOF 1875 This file contains any messages produced by compilers while 1876 running configure, to aid debugging if configure makes a mistake. 1877 1878 It was created by libxshmfence $as_me 1.3.2, which was 1879 generated by GNU Autoconf 2.71. Invocation command line was 1880 1881 $ $0$ac_configure_args_raw 1882 1883 _ACEOF 1884 exec 5>>config.log 1885 { 1886 cat <<_ASUNAME 1887 ## --------- ## 1888 ## Platform. ## 1889 ## --------- ## 1890 1891 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1892 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1893 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1894 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1895 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1896 1897 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1898 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1899 1900 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1901 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1902 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1903 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1904 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1905 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1906 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1907 1908 _ASUNAME 1909 1910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1911 for as_dir in $PATH 1912 do 1913 IFS=$as_save_IFS 1914 case $as_dir in #((( 1915 '') as_dir=./ ;; 1916 */) ;; 1917 *) as_dir=$as_dir/ ;; 1918 esac 1919 printf "%s\n" "PATH: $as_dir" 1920 done 1921 IFS=$as_save_IFS 1922 1923 } >&5 1924 1925 cat >&5 <<_ACEOF 1926 1927 1928 ## ----------- ## 1929 ## Core tests. ## 1930 ## ----------- ## 1931 1932 _ACEOF 1933 1934 1935 # Keep a trace of the command line. 1936 # Strip out --no-create and --no-recursion so they do not pile up. 1937 # Strip out --silent because we don't want to record it for future runs. 1938 # Also quote any args containing shell meta-characters. 1939 # Make two passes to allow for proper duplicate-argument suppression. 1940 ac_configure_args= 1941 ac_configure_args0= 1942 ac_configure_args1= 1943 ac_must_keep_next=false 1944 for ac_pass in 1 2 1945 do 1946 for ac_arg 1947 do 1948 case $ac_arg in 1949 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1950 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1951 | -silent | --silent | --silen | --sile | --sil) 1952 continue ;; 1953 *\'*) 1954 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1955 esac 1956 case $ac_pass in 1957 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1958 2) 1959 as_fn_append ac_configure_args1 " '$ac_arg'" 1960 if test $ac_must_keep_next = true; then 1961 ac_must_keep_next=false # Got value, back to normal. 1962 else 1963 case $ac_arg in 1964 *=* | --config-cache | -C | -disable-* | --disable-* \ 1965 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1966 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1967 | -with-* | --with-* | -without-* | --without-* | --x) 1968 case "$ac_configure_args0 " in 1969 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1970 esac 1971 ;; 1972 -* ) ac_must_keep_next=true ;; 1973 esac 1974 fi 1975 as_fn_append ac_configure_args " '$ac_arg'" 1976 ;; 1977 esac 1978 done 1979 done 1980 { ac_configure_args0=; unset ac_configure_args0;} 1981 { ac_configure_args1=; unset ac_configure_args1;} 1982 1983 # When interrupted or exit'd, cleanup temporary files, and complete 1984 # config.log. We remove comments because anyway the quotes in there 1985 # would cause problems or look ugly. 1986 # WARNING: Use '\'' to represent an apostrophe within the trap. 1987 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1988 trap 'exit_status=$? 1989 # Sanitize IFS. 1990 IFS=" "" $as_nl" 1991 # Save into config.log some information that might help in debugging. 1992 { 1993 echo 1994 1995 printf "%s\n" "## ---------------- ## 1996 ## Cache variables. ## 1997 ## ---------------- ##" 1998 echo 1999 # The following way of writing the cache mishandles newlines in values, 2000 ( 2001 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2002 eval ac_val=\$$ac_var 2003 case $ac_val in #( 2004 *${as_nl}*) 2005 case $ac_var in #( 2006 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2007 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2008 esac 2009 case $ac_var in #( 2010 _ | IFS | as_nl) ;; #( 2011 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2012 *) { eval $ac_var=; unset $ac_var;} ;; 2013 esac ;; 2014 esac 2015 done 2016 (set) 2>&1 | 2017 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2018 *${as_nl}ac_space=\ *) 2019 sed -n \ 2020 "s/'\''/'\''\\\\'\'''\''/g; 2021 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2022 ;; #( 2023 *) 2024 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2025 ;; 2026 esac | 2027 sort 2028 ) 2029 echo 2030 2031 printf "%s\n" "## ----------------- ## 2032 ## Output variables. ## 2033 ## ----------------- ##" 2034 echo 2035 for ac_var in $ac_subst_vars 2036 do 2037 eval ac_val=\$$ac_var 2038 case $ac_val in 2039 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2040 esac 2041 printf "%s\n" "$ac_var='\''$ac_val'\''" 2042 done | sort 2043 echo 2044 2045 if test -n "$ac_subst_files"; then 2046 printf "%s\n" "## ------------------- ## 2047 ## File substitutions. ## 2048 ## ------------------- ##" 2049 echo 2050 for ac_var in $ac_subst_files 2051 do 2052 eval ac_val=\$$ac_var 2053 case $ac_val in 2054 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2055 esac 2056 printf "%s\n" "$ac_var='\''$ac_val'\''" 2057 done | sort 2058 echo 2059 fi 2060 2061 if test -s confdefs.h; then 2062 printf "%s\n" "## ----------- ## 2063 ## confdefs.h. ## 2064 ## ----------- ##" 2065 echo 2066 cat confdefs.h 2067 echo 2068 fi 2069 test "$ac_signal" != 0 && 2070 printf "%s\n" "$as_me: caught signal $ac_signal" 2071 printf "%s\n" "$as_me: exit $exit_status" 2072 } >&5 2073 rm -f core *.core core.conftest.* && 2074 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2075 exit $exit_status 2076 ' 0 2077 for ac_signal in 1 2 13 15; do 2078 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2079 done 2080 ac_signal=0 2081 2082 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2083 rm -f -r conftest* confdefs.h 2084 2085 printf "%s\n" "/* confdefs.h */" > confdefs.h 2086 2087 # Predefined preprocessor variables. 2088 2089 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2090 2091 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2092 2093 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2094 2095 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2096 2097 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2098 2099 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2100 2101 2102 # Let the site file select an alternate cache file if it wants to. 2103 # Prefer an explicitly selected file to automatically selected ones. 2104 if test -n "$CONFIG_SITE"; then 2105 ac_site_files="$CONFIG_SITE" 2106 elif test "x$prefix" != xNONE; then 2107 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2108 else 2109 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2110 fi 2111 2112 for ac_site_file in $ac_site_files 2113 do 2114 case $ac_site_file in #( 2115 */*) : 2116 ;; #( 2117 *) : 2118 ac_site_file=./$ac_site_file ;; 2119 esac 2120 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2122 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2123 sed 's/^/| /' "$ac_site_file" >&5 2124 . "$ac_site_file" \ 2125 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2126 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2127 as_fn_error $? "failed to load site script $ac_site_file 2128 See \`config.log' for more details" "$LINENO" 5; } 2129 fi 2130 done 2131 2132 if test -r "$cache_file"; then 2133 # Some versions of bash will fail to source /dev/null (special files 2134 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2135 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2137 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2138 case $cache_file in 2139 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2140 *) . "./$cache_file";; 2141 esac 2142 fi 2143 else 2144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2145 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2146 >$cache_file 2147 fi 2148 2149 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2150 # Test code for whether the C compiler supports C89 (global declarations) 2151 ac_c_conftest_c89_globals=' 2152 /* Does the compiler advertise C89 conformance? 2153 Do not test the value of __STDC__, because some compilers set it to 0 2154 while being otherwise adequately conformant. */ 2155 #if !defined __STDC__ 2156 # error "Compiler does not advertise C89 conformance" 2157 #endif 2158 2159 #include <stddef.h> 2160 #include <stdarg.h> 2161 struct stat; 2162 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2163 struct buf { int x; }; 2164 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2165 static char *e (char **p, int i) 2166 { 2167 return p[i]; 2168 } 2169 static char *f (char * (*g) (char **, int), char **p, ...) 2170 { 2171 char *s; 2172 va_list v; 2173 va_start (v,p); 2174 s = g (p, va_arg (v,int)); 2175 va_end (v); 2176 return s; 2177 } 2178 2179 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2180 function prototypes and stuff, but not \xHH hex character constants. 2181 These do not provoke an error unfortunately, instead are silently treated 2182 as an "x". The following induces an error, until -std is added to get 2183 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2184 array size at least. It is necessary to write \x00 == 0 to get something 2185 that is true only with -std. */ 2186 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2187 2188 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2189 inside strings and character constants. */ 2190 #define FOO(x) '\''x'\'' 2191 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2192 2193 int test (int i, double x); 2194 struct s1 {int (*f) (int a);}; 2195 struct s2 {int (*f) (double a);}; 2196 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2197 int, int);' 2198 2199 # Test code for whether the C compiler supports C89 (body of main). 2200 ac_c_conftest_c89_main=' 2201 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2202 ' 2203 2204 # Test code for whether the C compiler supports C99 (global declarations) 2205 ac_c_conftest_c99_globals=' 2206 // Does the compiler advertise C99 conformance? 2207 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2208 # error "Compiler does not advertise C99 conformance" 2209 #endif 2210 2211 #include <stdbool.h> 2212 extern int puts (const char *); 2213 extern int printf (const char *, ...); 2214 extern int dprintf (int, const char *, ...); 2215 extern void *malloc (size_t); 2216 extern void free (void *); 2217 2218 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2219 // dprintf is used instead of fprintf to avoid needing to declare 2220 // FILE and stderr. 2221 #define debug(...) dprintf (2, __VA_ARGS__) 2222 #define showlist(...) puts (#__VA_ARGS__) 2223 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2224 static void 2225 test_varargs_macros (void) 2226 { 2227 int x = 1234; 2228 int y = 5678; 2229 debug ("Flag"); 2230 debug ("X = %d\n", x); 2231 showlist (The first, second, and third items.); 2232 report (x>y, "x is %d but y is %d", x, y); 2233 } 2234 2235 // Check long long types. 2236 #define BIG64 18446744073709551615ull 2237 #define BIG32 4294967295ul 2238 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2239 #if !BIG_OK 2240 #error "your preprocessor is broken" 2241 #endif 2242 #if BIG_OK 2243 #else 2244 #error "your preprocessor is broken" 2245 #endif 2246 static long long int bignum = -9223372036854775807LL; 2247 static unsigned long long int ubignum = BIG64; 2248 2249 struct incomplete_array 2250 { 2251 int datasize; 2252 double data[]; 2253 }; 2254 2255 struct named_init { 2256 int number; 2257 const wchar_t *name; 2258 double average; 2259 }; 2260 2261 typedef const char *ccp; 2262 2263 static inline int 2264 test_restrict (ccp restrict text) 2265 { 2266 // See if C++-style comments work. 2267 // Iterate through items via the restricted pointer. 2268 // Also check for declarations in for loops. 2269 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2270 continue; 2271 return 0; 2272 } 2273 2274 // Check varargs and va_copy. 2275 static bool 2276 test_varargs (const char *format, ...) 2277 { 2278 va_list args; 2279 va_start (args, format); 2280 va_list args_copy; 2281 va_copy (args_copy, args); 2282 2283 const char *str = ""; 2284 int number = 0; 2285 float fnumber = 0; 2286 2287 while (*format) 2288 { 2289 switch (*format++) 2290 { 2291 case '\''s'\'': // string 2292 str = va_arg (args_copy, const char *); 2293 break; 2294 case '\''d'\'': // int 2295 number = va_arg (args_copy, int); 2296 break; 2297 case '\''f'\'': // float 2298 fnumber = va_arg (args_copy, double); 2299 break; 2300 default: 2301 break; 2302 } 2303 } 2304 va_end (args_copy); 2305 va_end (args); 2306 2307 return *str && number && fnumber; 2308 } 2309 ' 2310 2311 # Test code for whether the C compiler supports C99 (body of main). 2312 ac_c_conftest_c99_main=' 2313 // Check bool. 2314 _Bool success = false; 2315 success |= (argc != 0); 2316 2317 // Check restrict. 2318 if (test_restrict ("String literal") == 0) 2319 success = true; 2320 char *restrict newvar = "Another string"; 2321 2322 // Check varargs. 2323 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2324 test_varargs_macros (); 2325 2326 // Check flexible array members. 2327 struct incomplete_array *ia = 2328 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2329 ia->datasize = 10; 2330 for (int i = 0; i < ia->datasize; ++i) 2331 ia->data[i] = i * 1.234; 2332 2333 // Check named initializers. 2334 struct named_init ni = { 2335 .number = 34, 2336 .name = L"Test wide string", 2337 .average = 543.34343, 2338 }; 2339 2340 ni.number = 58; 2341 2342 int dynamic_array[ni.number]; 2343 dynamic_array[0] = argv[0][0]; 2344 dynamic_array[ni.number - 1] = 543; 2345 2346 // work around unused variable warnings 2347 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2348 || dynamic_array[ni.number - 1] != 543); 2349 ' 2350 2351 # Test code for whether the C compiler supports C11 (global declarations) 2352 ac_c_conftest_c11_globals=' 2353 // Does the compiler advertise C11 conformance? 2354 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2355 # error "Compiler does not advertise C11 conformance" 2356 #endif 2357 2358 // Check _Alignas. 2359 char _Alignas (double) aligned_as_double; 2360 char _Alignas (0) no_special_alignment; 2361 extern char aligned_as_int; 2362 char _Alignas (0) _Alignas (int) aligned_as_int; 2363 2364 // Check _Alignof. 2365 enum 2366 { 2367 int_alignment = _Alignof (int), 2368 int_array_alignment = _Alignof (int[100]), 2369 char_alignment = _Alignof (char) 2370 }; 2371 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2372 2373 // Check _Noreturn. 2374 int _Noreturn does_not_return (void) { for (;;) continue; } 2375 2376 // Check _Static_assert. 2377 struct test_static_assert 2378 { 2379 int x; 2380 _Static_assert (sizeof (int) <= sizeof (long int), 2381 "_Static_assert does not work in struct"); 2382 long int y; 2383 }; 2384 2385 // Check UTF-8 literals. 2386 #define u8 syntax error! 2387 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2388 2389 // Check duplicate typedefs. 2390 typedef long *long_ptr; 2391 typedef long int *long_ptr; 2392 typedef long_ptr long_ptr; 2393 2394 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2395 struct anonymous 2396 { 2397 union { 2398 struct { int i; int j; }; 2399 struct { int k; long int l; } w; 2400 }; 2401 int m; 2402 } v1; 2403 ' 2404 2405 # Test code for whether the C compiler supports C11 (body of main). 2406 ac_c_conftest_c11_main=' 2407 _Static_assert ((offsetof (struct anonymous, i) 2408 == offsetof (struct anonymous, w.k)), 2409 "Anonymous union alignment botch"); 2410 v1.i = 2; 2411 v1.w.k = 5; 2412 ok |= v1.i != 5; 2413 ' 2414 2415 # Test code for whether the C compiler supports C11 (complete). 2416 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2417 ${ac_c_conftest_c99_globals} 2418 ${ac_c_conftest_c11_globals} 2419 2420 int 2421 main (int argc, char **argv) 2422 { 2423 int ok = 0; 2424 ${ac_c_conftest_c89_main} 2425 ${ac_c_conftest_c99_main} 2426 ${ac_c_conftest_c11_main} 2427 return ok; 2428 } 2429 " 2430 2431 # Test code for whether the C compiler supports C99 (complete). 2432 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2433 ${ac_c_conftest_c99_globals} 2434 2435 int 2436 main (int argc, char **argv) 2437 { 2438 int ok = 0; 2439 ${ac_c_conftest_c89_main} 2440 ${ac_c_conftest_c99_main} 2441 return ok; 2442 } 2443 " 2444 2445 # Test code for whether the C compiler supports C89 (complete). 2446 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2447 2448 int 2449 main (int argc, char **argv) 2450 { 2451 int ok = 0; 2452 ${ac_c_conftest_c89_main} 2453 return ok; 2454 } 2455 " 2456 2457 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2458 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2459 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2460 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2461 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2462 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2463 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2464 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2465 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2466 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2467 2468 # Auxiliary files required by this configure script. 2469 ac_aux_files="config.guess config.sub ltmain.sh missing install-sh compile" 2470 2471 # Locations in which to look for auxiliary files. 2472 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2473 2474 # Search for a directory containing all of the required auxiliary files, 2475 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2476 # If we don't find one directory that contains all the files we need, 2477 # we report the set of missing files from the *first* directory in 2478 # $ac_aux_dir_candidates and give up. 2479 ac_missing_aux_files="" 2480 ac_first_candidate=: 2481 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2483 as_found=false 2484 for as_dir in $ac_aux_dir_candidates 2485 do 2486 IFS=$as_save_IFS 2487 case $as_dir in #((( 2488 '') as_dir=./ ;; 2489 */) ;; 2490 *) as_dir=$as_dir/ ;; 2491 esac 2492 as_found=: 2493 2494 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2495 ac_aux_dir_found=yes 2496 ac_install_sh= 2497 for ac_aux in $ac_aux_files 2498 do 2499 # As a special case, if "install-sh" is required, that requirement 2500 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2501 # and $ac_install_sh is set appropriately for whichever one is found. 2502 if test x"$ac_aux" = x"install-sh" 2503 then 2504 if test -f "${as_dir}install-sh"; then 2505 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2506 ac_install_sh="${as_dir}install-sh -c" 2507 elif test -f "${as_dir}install.sh"; then 2508 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2509 ac_install_sh="${as_dir}install.sh -c" 2510 elif test -f "${as_dir}shtool"; then 2511 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2512 ac_install_sh="${as_dir}shtool install -c" 2513 else 2514 ac_aux_dir_found=no 2515 if $ac_first_candidate; then 2516 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2517 else 2518 break 2519 fi 2520 fi 2521 else 2522 if test -f "${as_dir}${ac_aux}"; then 2523 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2524 else 2525 ac_aux_dir_found=no 2526 if $ac_first_candidate; then 2527 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2528 else 2529 break 2530 fi 2531 fi 2532 fi 2533 done 2534 if test "$ac_aux_dir_found" = yes; then 2535 ac_aux_dir="$as_dir" 2536 break 2537 fi 2538 ac_first_candidate=false 2539 2540 as_found=false 2541 done 2542 IFS=$as_save_IFS 2543 if $as_found 2544 then : 2545 2546 else $as_nop 2547 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2548 fi 2549 2550 2551 # These three variables are undocumented and unsupported, 2552 # and are intended to be withdrawn in a future Autoconf release. 2553 # They can cause serious problems if a builder's source tree is in a directory 2554 # whose full name contains unusual characters. 2555 if test -f "${ac_aux_dir}config.guess"; then 2556 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2557 fi 2558 if test -f "${ac_aux_dir}config.sub"; then 2559 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2560 fi 2561 if test -f "$ac_aux_dir/configure"; then 2562 ac_configure="$SHELL ${ac_aux_dir}configure" 2563 fi 2564 2565 # Check that the precious variables saved in the cache have kept the same 2566 # value. 2567 ac_cache_corrupted=false 2568 for ac_var in $ac_precious_vars; do 2569 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2570 eval ac_new_set=\$ac_env_${ac_var}_set 2571 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2572 eval ac_new_val=\$ac_env_${ac_var}_value 2573 case $ac_old_set,$ac_new_set in 2574 set,) 2575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2576 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2577 ac_cache_corrupted=: ;; 2578 ,set) 2579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2580 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2581 ac_cache_corrupted=: ;; 2582 ,);; 2583 *) 2584 if test "x$ac_old_val" != "x$ac_new_val"; then 2585 # differences in whitespace do not lead to failure. 2586 ac_old_val_w=`echo x $ac_old_val` 2587 ac_new_val_w=`echo x $ac_new_val` 2588 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2590 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2591 ac_cache_corrupted=: 2592 else 2593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2594 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2595 eval $ac_var=\$ac_old_val 2596 fi 2597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2598 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2600 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2601 fi;; 2602 esac 2603 # Pass precious variables to config.status. 2604 if test "$ac_new_set" = set; then 2605 case $ac_new_val in 2606 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2607 *) ac_arg=$ac_var=$ac_new_val ;; 2608 esac 2609 case " $ac_configure_args " in 2610 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2611 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2612 esac 2613 fi 2614 done 2615 if $ac_cache_corrupted; then 2616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2617 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2619 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2620 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2621 and start over" "$LINENO" 5 2622 fi 2623 ## -------------------- ## 2624 ## Main body of script. ## 2625 ## -------------------- ## 2626 2627 ac_ext=c 2628 ac_cpp='$CPP $CPPFLAGS' 2629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2631 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2632 2633 2634 2635 ac_config_headers="$ac_config_headers config.h" 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 # Expand $ac_aux_dir to an absolute path. 2650 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2651 2652 ac_ext=c 2653 ac_cpp='$CPP $CPPFLAGS' 2654 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2655 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2656 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2657 if test -n "$ac_tool_prefix"; then 2658 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2659 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2661 printf %s "checking for $ac_word... " >&6; } 2662 if test ${ac_cv_prog_CC+y} 2663 then : 2664 printf %s "(cached) " >&6 2665 else $as_nop 2666 if test -n "$CC"; then 2667 ac_cv_prog_CC="$CC" # Let the user override the test. 2668 else 2669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2670 for as_dir in $PATH 2671 do 2672 IFS=$as_save_IFS 2673 case $as_dir in #((( 2674 '') as_dir=./ ;; 2675 */) ;; 2676 *) as_dir=$as_dir/ ;; 2677 esac 2678 for ac_exec_ext in '' $ac_executable_extensions; do 2679 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2680 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2681 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2682 break 2 2683 fi 2684 done 2685 done 2686 IFS=$as_save_IFS 2687 2688 fi 2689 fi 2690 CC=$ac_cv_prog_CC 2691 if test -n "$CC"; then 2692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2693 printf "%s\n" "$CC" >&6; } 2694 else 2695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2696 printf "%s\n" "no" >&6; } 2697 fi 2698 2699 2700 fi 2701 if test -z "$ac_cv_prog_CC"; then 2702 ac_ct_CC=$CC 2703 # Extract the first word of "gcc", so it can be a program name with args. 2704 set dummy gcc; ac_word=$2 2705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2706 printf %s "checking for $ac_word... " >&6; } 2707 if test ${ac_cv_prog_ac_ct_CC+y} 2708 then : 2709 printf %s "(cached) " >&6 2710 else $as_nop 2711 if test -n "$ac_ct_CC"; then 2712 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2713 else 2714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2715 for as_dir in $PATH 2716 do 2717 IFS=$as_save_IFS 2718 case $as_dir in #((( 2719 '') as_dir=./ ;; 2720 */) ;; 2721 *) as_dir=$as_dir/ ;; 2722 esac 2723 for ac_exec_ext in '' $ac_executable_extensions; do 2724 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2725 ac_cv_prog_ac_ct_CC="gcc" 2726 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2727 break 2 2728 fi 2729 done 2730 done 2731 IFS=$as_save_IFS 2732 2733 fi 2734 fi 2735 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2736 if test -n "$ac_ct_CC"; then 2737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2738 printf "%s\n" "$ac_ct_CC" >&6; } 2739 else 2740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2741 printf "%s\n" "no" >&6; } 2742 fi 2743 2744 if test "x$ac_ct_CC" = x; then 2745 CC="" 2746 else 2747 case $cross_compiling:$ac_tool_warned in 2748 yes:) 2749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2750 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2751 ac_tool_warned=yes ;; 2752 esac 2753 CC=$ac_ct_CC 2754 fi 2755 else 2756 CC="$ac_cv_prog_CC" 2757 fi 2758 2759 if test -z "$CC"; then 2760 if test -n "$ac_tool_prefix"; then 2761 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2762 set dummy ${ac_tool_prefix}cc; ac_word=$2 2763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2764 printf %s "checking for $ac_word... " >&6; } 2765 if test ${ac_cv_prog_CC+y} 2766 then : 2767 printf %s "(cached) " >&6 2768 else $as_nop 2769 if test -n "$CC"; then 2770 ac_cv_prog_CC="$CC" # Let the user override the test. 2771 else 2772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2773 for as_dir in $PATH 2774 do 2775 IFS=$as_save_IFS 2776 case $as_dir in #((( 2777 '') as_dir=./ ;; 2778 */) ;; 2779 *) as_dir=$as_dir/ ;; 2780 esac 2781 for ac_exec_ext in '' $ac_executable_extensions; do 2782 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2783 ac_cv_prog_CC="${ac_tool_prefix}cc" 2784 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2785 break 2 2786 fi 2787 done 2788 done 2789 IFS=$as_save_IFS 2790 2791 fi 2792 fi 2793 CC=$ac_cv_prog_CC 2794 if test -n "$CC"; then 2795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2796 printf "%s\n" "$CC" >&6; } 2797 else 2798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2799 printf "%s\n" "no" >&6; } 2800 fi 2801 2802 2803 fi 2804 fi 2805 if test -z "$CC"; then 2806 # Extract the first word of "cc", so it can be a program name with args. 2807 set dummy cc; ac_word=$2 2808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2809 printf %s "checking for $ac_word... " >&6; } 2810 if test ${ac_cv_prog_CC+y} 2811 then : 2812 printf %s "(cached) " >&6 2813 else $as_nop 2814 if test -n "$CC"; then 2815 ac_cv_prog_CC="$CC" # Let the user override the test. 2816 else 2817 ac_prog_rejected=no 2818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2819 for as_dir in $PATH 2820 do 2821 IFS=$as_save_IFS 2822 case $as_dir in #((( 2823 '') as_dir=./ ;; 2824 */) ;; 2825 *) as_dir=$as_dir/ ;; 2826 esac 2827 for ac_exec_ext in '' $ac_executable_extensions; do 2828 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2829 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2830 ac_prog_rejected=yes 2831 continue 2832 fi 2833 ac_cv_prog_CC="cc" 2834 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2835 break 2 2836 fi 2837 done 2838 done 2839 IFS=$as_save_IFS 2840 2841 if test $ac_prog_rejected = yes; then 2842 # We found a bogon in the path, so make sure we never use it. 2843 set dummy $ac_cv_prog_CC 2844 shift 2845 if test $# != 0; then 2846 # We chose a different compiler from the bogus one. 2847 # However, it has the same basename, so the bogon will be chosen 2848 # first if we set CC to just the basename; use the full file name. 2849 shift 2850 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2851 fi 2852 fi 2853 fi 2854 fi 2855 CC=$ac_cv_prog_CC 2856 if test -n "$CC"; then 2857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2858 printf "%s\n" "$CC" >&6; } 2859 else 2860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2861 printf "%s\n" "no" >&6; } 2862 fi 2863 2864 2865 fi 2866 if test -z "$CC"; then 2867 if test -n "$ac_tool_prefix"; then 2868 for ac_prog in cl.exe 2869 do 2870 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2871 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2873 printf %s "checking for $ac_word... " >&6; } 2874 if test ${ac_cv_prog_CC+y} 2875 then : 2876 printf %s "(cached) " >&6 2877 else $as_nop 2878 if test -n "$CC"; then 2879 ac_cv_prog_CC="$CC" # Let the user override the test. 2880 else 2881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2882 for as_dir in $PATH 2883 do 2884 IFS=$as_save_IFS 2885 case $as_dir in #((( 2886 '') as_dir=./ ;; 2887 */) ;; 2888 *) as_dir=$as_dir/ ;; 2889 esac 2890 for ac_exec_ext in '' $ac_executable_extensions; do 2891 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2892 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2893 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2894 break 2 2895 fi 2896 done 2897 done 2898 IFS=$as_save_IFS 2899 2900 fi 2901 fi 2902 CC=$ac_cv_prog_CC 2903 if test -n "$CC"; then 2904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2905 printf "%s\n" "$CC" >&6; } 2906 else 2907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2908 printf "%s\n" "no" >&6; } 2909 fi 2910 2911 2912 test -n "$CC" && break 2913 done 2914 fi 2915 if test -z "$CC"; then 2916 ac_ct_CC=$CC 2917 for ac_prog in cl.exe 2918 do 2919 # Extract the first word of "$ac_prog", so it can be a program name with args. 2920 set dummy $ac_prog; ac_word=$2 2921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2922 printf %s "checking for $ac_word... " >&6; } 2923 if test ${ac_cv_prog_ac_ct_CC+y} 2924 then : 2925 printf %s "(cached) " >&6 2926 else $as_nop 2927 if test -n "$ac_ct_CC"; then 2928 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2929 else 2930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2931 for as_dir in $PATH 2932 do 2933 IFS=$as_save_IFS 2934 case $as_dir in #((( 2935 '') as_dir=./ ;; 2936 */) ;; 2937 *) as_dir=$as_dir/ ;; 2938 esac 2939 for ac_exec_ext in '' $ac_executable_extensions; do 2940 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2941 ac_cv_prog_ac_ct_CC="$ac_prog" 2942 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2943 break 2 2944 fi 2945 done 2946 done 2947 IFS=$as_save_IFS 2948 2949 fi 2950 fi 2951 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2952 if test -n "$ac_ct_CC"; then 2953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2954 printf "%s\n" "$ac_ct_CC" >&6; } 2955 else 2956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2957 printf "%s\n" "no" >&6; } 2958 fi 2959 2960 2961 test -n "$ac_ct_CC" && break 2962 done 2963 2964 if test "x$ac_ct_CC" = x; then 2965 CC="" 2966 else 2967 case $cross_compiling:$ac_tool_warned in 2968 yes:) 2969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2970 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2971 ac_tool_warned=yes ;; 2972 esac 2973 CC=$ac_ct_CC 2974 fi 2975 fi 2976 2977 fi 2978 if test -z "$CC"; then 2979 if test -n "$ac_tool_prefix"; then 2980 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2981 set dummy ${ac_tool_prefix}clang; ac_word=$2 2982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2983 printf %s "checking for $ac_word... " >&6; } 2984 if test ${ac_cv_prog_CC+y} 2985 then : 2986 printf %s "(cached) " >&6 2987 else $as_nop 2988 if test -n "$CC"; then 2989 ac_cv_prog_CC="$CC" # Let the user override the test. 2990 else 2991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2992 for as_dir in $PATH 2993 do 2994 IFS=$as_save_IFS 2995 case $as_dir in #((( 2996 '') as_dir=./ ;; 2997 */) ;; 2998 *) as_dir=$as_dir/ ;; 2999 esac 3000 for ac_exec_ext in '' $ac_executable_extensions; do 3001 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3002 ac_cv_prog_CC="${ac_tool_prefix}clang" 3003 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3004 break 2 3005 fi 3006 done 3007 done 3008 IFS=$as_save_IFS 3009 3010 fi 3011 fi 3012 CC=$ac_cv_prog_CC 3013 if test -n "$CC"; then 3014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3015 printf "%s\n" "$CC" >&6; } 3016 else 3017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3018 printf "%s\n" "no" >&6; } 3019 fi 3020 3021 3022 fi 3023 if test -z "$ac_cv_prog_CC"; then 3024 ac_ct_CC=$CC 3025 # Extract the first word of "clang", so it can be a program name with args. 3026 set dummy clang; ac_word=$2 3027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3028 printf %s "checking for $ac_word... " >&6; } 3029 if test ${ac_cv_prog_ac_ct_CC+y} 3030 then : 3031 printf %s "(cached) " >&6 3032 else $as_nop 3033 if test -n "$ac_ct_CC"; then 3034 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3035 else 3036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3037 for as_dir in $PATH 3038 do 3039 IFS=$as_save_IFS 3040 case $as_dir in #((( 3041 '') as_dir=./ ;; 3042 */) ;; 3043 *) as_dir=$as_dir/ ;; 3044 esac 3045 for ac_exec_ext in '' $ac_executable_extensions; do 3046 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3047 ac_cv_prog_ac_ct_CC="clang" 3048 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3049 break 2 3050 fi 3051 done 3052 done 3053 IFS=$as_save_IFS 3054 3055 fi 3056 fi 3057 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3058 if test -n "$ac_ct_CC"; then 3059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3060 printf "%s\n" "$ac_ct_CC" >&6; } 3061 else 3062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3063 printf "%s\n" "no" >&6; } 3064 fi 3065 3066 if test "x$ac_ct_CC" = x; then 3067 CC="" 3068 else 3069 case $cross_compiling:$ac_tool_warned in 3070 yes:) 3071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3072 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3073 ac_tool_warned=yes ;; 3074 esac 3075 CC=$ac_ct_CC 3076 fi 3077 else 3078 CC="$ac_cv_prog_CC" 3079 fi 3080 3081 fi 3082 3083 3084 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3085 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3086 as_fn_error $? "no acceptable C compiler found in \$PATH 3087 See \`config.log' for more details" "$LINENO" 5; } 3088 3089 # Provide some information about the compiler. 3090 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3091 set X $ac_compile 3092 ac_compiler=$2 3093 for ac_option in --version -v -V -qversion -version; do 3094 { { ac_try="$ac_compiler $ac_option >&5" 3095 case "(($ac_try" in 3096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3097 *) ac_try_echo=$ac_try;; 3098 esac 3099 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3100 printf "%s\n" "$ac_try_echo"; } >&5 3101 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3102 ac_status=$? 3103 if test -s conftest.err; then 3104 sed '10a\ 3105 ... rest of stderr output deleted ... 3106 10q' conftest.err >conftest.er1 3107 cat conftest.er1 >&5 3108 fi 3109 rm -f conftest.er1 conftest.err 3110 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3111 test $ac_status = 0; } 3112 done 3113 3114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3115 /* end confdefs.h. */ 3116 3117 int 3118 main (void) 3119 { 3120 3121 ; 3122 return 0; 3123 } 3124 _ACEOF 3125 ac_clean_files_save=$ac_clean_files 3126 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3127 # Try to create an executable without -o first, disregard a.out. 3128 # It will help us diagnose broken compilers, and finding out an intuition 3129 # of exeext. 3130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3131 printf %s "checking whether the C compiler works... " >&6; } 3132 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3133 3134 # The possible output files: 3135 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3136 3137 ac_rmfiles= 3138 for ac_file in $ac_files 3139 do 3140 case $ac_file in 3141 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3142 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3143 esac 3144 done 3145 rm -f $ac_rmfiles 3146 3147 if { { ac_try="$ac_link_default" 3148 case "(($ac_try" in 3149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3150 *) ac_try_echo=$ac_try;; 3151 esac 3152 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3153 printf "%s\n" "$ac_try_echo"; } >&5 3154 (eval "$ac_link_default") 2>&5 3155 ac_status=$? 3156 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3157 test $ac_status = 0; } 3158 then : 3159 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3160 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3161 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3162 # so that the user can short-circuit this test for compilers unknown to 3163 # Autoconf. 3164 for ac_file in $ac_files '' 3165 do 3166 test -f "$ac_file" || continue 3167 case $ac_file in 3168 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3169 ;; 3170 [ab].out ) 3171 # We found the default executable, but exeext='' is most 3172 # certainly right. 3173 break;; 3174 *.* ) 3175 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3176 then :; else 3177 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3178 fi 3179 # We set ac_cv_exeext here because the later test for it is not 3180 # safe: cross compilers may not add the suffix if given an `-o' 3181 # argument, so we may need to know it at that point already. 3182 # Even if this section looks crufty: it has the advantage of 3183 # actually working. 3184 break;; 3185 * ) 3186 break;; 3187 esac 3188 done 3189 test "$ac_cv_exeext" = no && ac_cv_exeext= 3190 3191 else $as_nop 3192 ac_file='' 3193 fi 3194 if test -z "$ac_file" 3195 then : 3196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3197 printf "%s\n" "no" >&6; } 3198 printf "%s\n" "$as_me: failed program was:" >&5 3199 sed 's/^/| /' conftest.$ac_ext >&5 3200 3201 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3202 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3203 as_fn_error 77 "C compiler cannot create executables 3204 See \`config.log' for more details" "$LINENO" 5; } 3205 else $as_nop 3206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3207 printf "%s\n" "yes" >&6; } 3208 fi 3209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3210 printf %s "checking for C compiler default output file name... " >&6; } 3211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3212 printf "%s\n" "$ac_file" >&6; } 3213 ac_exeext=$ac_cv_exeext 3214 3215 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3216 ac_clean_files=$ac_clean_files_save 3217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3218 printf %s "checking for suffix of executables... " >&6; } 3219 if { { ac_try="$ac_link" 3220 case "(($ac_try" in 3221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3222 *) ac_try_echo=$ac_try;; 3223 esac 3224 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3225 printf "%s\n" "$ac_try_echo"; } >&5 3226 (eval "$ac_link") 2>&5 3227 ac_status=$? 3228 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3229 test $ac_status = 0; } 3230 then : 3231 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3232 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3233 # work properly (i.e., refer to `conftest.exe'), while it won't with 3234 # `rm'. 3235 for ac_file in conftest.exe conftest conftest.*; do 3236 test -f "$ac_file" || continue 3237 case $ac_file in 3238 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3239 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3240 break;; 3241 * ) break;; 3242 esac 3243 done 3244 else $as_nop 3245 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3246 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3247 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3248 See \`config.log' for more details" "$LINENO" 5; } 3249 fi 3250 rm -f conftest conftest$ac_cv_exeext 3251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3252 printf "%s\n" "$ac_cv_exeext" >&6; } 3253 3254 rm -f conftest.$ac_ext 3255 EXEEXT=$ac_cv_exeext 3256 ac_exeext=$EXEEXT 3257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3258 /* end confdefs.h. */ 3259 #include <stdio.h> 3260 int 3261 main (void) 3262 { 3263 FILE *f = fopen ("conftest.out", "w"); 3264 return ferror (f) || fclose (f) != 0; 3265 3266 ; 3267 return 0; 3268 } 3269 _ACEOF 3270 ac_clean_files="$ac_clean_files conftest.out" 3271 # Check that the compiler produces executables we can run. If not, either 3272 # the compiler is broken, or we cross compile. 3273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3274 printf %s "checking whether we are cross compiling... " >&6; } 3275 if test "$cross_compiling" != yes; then 3276 { { ac_try="$ac_link" 3277 case "(($ac_try" in 3278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3279 *) ac_try_echo=$ac_try;; 3280 esac 3281 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3282 printf "%s\n" "$ac_try_echo"; } >&5 3283 (eval "$ac_link") 2>&5 3284 ac_status=$? 3285 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3286 test $ac_status = 0; } 3287 if { ac_try='./conftest$ac_cv_exeext' 3288 { { case "(($ac_try" in 3289 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3290 *) ac_try_echo=$ac_try;; 3291 esac 3292 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3293 printf "%s\n" "$ac_try_echo"; } >&5 3294 (eval "$ac_try") 2>&5 3295 ac_status=$? 3296 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3297 test $ac_status = 0; }; }; then 3298 cross_compiling=no 3299 else 3300 if test "$cross_compiling" = maybe; then 3301 cross_compiling=yes 3302 else 3303 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3304 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3305 as_fn_error 77 "cannot run C compiled programs. 3306 If you meant to cross compile, use \`--host'. 3307 See \`config.log' for more details" "$LINENO" 5; } 3308 fi 3309 fi 3310 fi 3311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3312 printf "%s\n" "$cross_compiling" >&6; } 3313 3314 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3315 ac_clean_files=$ac_clean_files_save 3316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3317 printf %s "checking for suffix of object files... " >&6; } 3318 if test ${ac_cv_objext+y} 3319 then : 3320 printf %s "(cached) " >&6 3321 else $as_nop 3322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3323 /* end confdefs.h. */ 3324 3325 int 3326 main (void) 3327 { 3328 3329 ; 3330 return 0; 3331 } 3332 _ACEOF 3333 rm -f conftest.o conftest.obj 3334 if { { ac_try="$ac_compile" 3335 case "(($ac_try" in 3336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3337 *) ac_try_echo=$ac_try;; 3338 esac 3339 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3340 printf "%s\n" "$ac_try_echo"; } >&5 3341 (eval "$ac_compile") 2>&5 3342 ac_status=$? 3343 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3344 test $ac_status = 0; } 3345 then : 3346 for ac_file in conftest.o conftest.obj conftest.*; do 3347 test -f "$ac_file" || continue; 3348 case $ac_file in 3349 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3350 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3351 break;; 3352 esac 3353 done 3354 else $as_nop 3355 printf "%s\n" "$as_me: failed program was:" >&5 3356 sed 's/^/| /' conftest.$ac_ext >&5 3357 3358 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3359 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3360 as_fn_error $? "cannot compute suffix of object files: cannot compile 3361 See \`config.log' for more details" "$LINENO" 5; } 3362 fi 3363 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3364 fi 3365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3366 printf "%s\n" "$ac_cv_objext" >&6; } 3367 OBJEXT=$ac_cv_objext 3368 ac_objext=$OBJEXT 3369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3370 printf %s "checking whether the compiler supports GNU C... " >&6; } 3371 if test ${ac_cv_c_compiler_gnu+y} 3372 then : 3373 printf %s "(cached) " >&6 3374 else $as_nop 3375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3376 /* end confdefs.h. */ 3377 3378 int 3379 main (void) 3380 { 3381 #ifndef __GNUC__ 3382 choke me 3383 #endif 3384 3385 ; 3386 return 0; 3387 } 3388 _ACEOF 3389 if ac_fn_c_try_compile "$LINENO" 3390 then : 3391 ac_compiler_gnu=yes 3392 else $as_nop 3393 ac_compiler_gnu=no 3394 fi 3395 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3396 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3397 3398 fi 3399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3400 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3401 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3402 3403 if test $ac_compiler_gnu = yes; then 3404 GCC=yes 3405 else 3406 GCC= 3407 fi 3408 ac_test_CFLAGS=${CFLAGS+y} 3409 ac_save_CFLAGS=$CFLAGS 3410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3411 printf %s "checking whether $CC accepts -g... " >&6; } 3412 if test ${ac_cv_prog_cc_g+y} 3413 then : 3414 printf %s "(cached) " >&6 3415 else $as_nop 3416 ac_save_c_werror_flag=$ac_c_werror_flag 3417 ac_c_werror_flag=yes 3418 ac_cv_prog_cc_g=no 3419 CFLAGS="-g" 3420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3421 /* end confdefs.h. */ 3422 3423 int 3424 main (void) 3425 { 3426 3427 ; 3428 return 0; 3429 } 3430 _ACEOF 3431 if ac_fn_c_try_compile "$LINENO" 3432 then : 3433 ac_cv_prog_cc_g=yes 3434 else $as_nop 3435 CFLAGS="" 3436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3437 /* end confdefs.h. */ 3438 3439 int 3440 main (void) 3441 { 3442 3443 ; 3444 return 0; 3445 } 3446 _ACEOF 3447 if ac_fn_c_try_compile "$LINENO" 3448 then : 3449 3450 else $as_nop 3451 ac_c_werror_flag=$ac_save_c_werror_flag 3452 CFLAGS="-g" 3453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3454 /* end confdefs.h. */ 3455 3456 int 3457 main (void) 3458 { 3459 3460 ; 3461 return 0; 3462 } 3463 _ACEOF 3464 if ac_fn_c_try_compile "$LINENO" 3465 then : 3466 ac_cv_prog_cc_g=yes 3467 fi 3468 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3469 fi 3470 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3471 fi 3472 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3473 ac_c_werror_flag=$ac_save_c_werror_flag 3474 fi 3475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3476 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3477 if test $ac_test_CFLAGS; then 3478 CFLAGS=$ac_save_CFLAGS 3479 elif test $ac_cv_prog_cc_g = yes; then 3480 if test "$GCC" = yes; then 3481 CFLAGS="-g -O2" 3482 else 3483 CFLAGS="-g" 3484 fi 3485 else 3486 if test "$GCC" = yes; then 3487 CFLAGS="-O2" 3488 else 3489 CFLAGS= 3490 fi 3491 fi 3492 ac_prog_cc_stdc=no 3493 if test x$ac_prog_cc_stdc = xno 3494 then : 3495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3496 printf %s "checking for $CC option to enable C11 features... " >&6; } 3497 if test ${ac_cv_prog_cc_c11+y} 3498 then : 3499 printf %s "(cached) " >&6 3500 else $as_nop 3501 ac_cv_prog_cc_c11=no 3502 ac_save_CC=$CC 3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3504 /* end confdefs.h. */ 3505 $ac_c_conftest_c11_program 3506 _ACEOF 3507 for ac_arg in '' -std=gnu11 3508 do 3509 CC="$ac_save_CC $ac_arg" 3510 if ac_fn_c_try_compile "$LINENO" 3511 then : 3512 ac_cv_prog_cc_c11=$ac_arg 3513 fi 3514 rm -f core conftest.err conftest.$ac_objext conftest.beam 3515 test "x$ac_cv_prog_cc_c11" != "xno" && break 3516 done 3517 rm -f conftest.$ac_ext 3518 CC=$ac_save_CC 3519 fi 3520 3521 if test "x$ac_cv_prog_cc_c11" = xno 3522 then : 3523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3524 printf "%s\n" "unsupported" >&6; } 3525 else $as_nop 3526 if test "x$ac_cv_prog_cc_c11" = x 3527 then : 3528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3529 printf "%s\n" "none needed" >&6; } 3530 else $as_nop 3531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3532 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3533 CC="$CC $ac_cv_prog_cc_c11" 3534 fi 3535 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3536 ac_prog_cc_stdc=c11 3537 fi 3538 fi 3539 if test x$ac_prog_cc_stdc = xno 3540 then : 3541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3542 printf %s "checking for $CC option to enable C99 features... " >&6; } 3543 if test ${ac_cv_prog_cc_c99+y} 3544 then : 3545 printf %s "(cached) " >&6 3546 else $as_nop 3547 ac_cv_prog_cc_c99=no 3548 ac_save_CC=$CC 3549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3550 /* end confdefs.h. */ 3551 $ac_c_conftest_c99_program 3552 _ACEOF 3553 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3554 do 3555 CC="$ac_save_CC $ac_arg" 3556 if ac_fn_c_try_compile "$LINENO" 3557 then : 3558 ac_cv_prog_cc_c99=$ac_arg 3559 fi 3560 rm -f core conftest.err conftest.$ac_objext conftest.beam 3561 test "x$ac_cv_prog_cc_c99" != "xno" && break 3562 done 3563 rm -f conftest.$ac_ext 3564 CC=$ac_save_CC 3565 fi 3566 3567 if test "x$ac_cv_prog_cc_c99" = xno 3568 then : 3569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3570 printf "%s\n" "unsupported" >&6; } 3571 else $as_nop 3572 if test "x$ac_cv_prog_cc_c99" = x 3573 then : 3574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3575 printf "%s\n" "none needed" >&6; } 3576 else $as_nop 3577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3578 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3579 CC="$CC $ac_cv_prog_cc_c99" 3580 fi 3581 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3582 ac_prog_cc_stdc=c99 3583 fi 3584 fi 3585 if test x$ac_prog_cc_stdc = xno 3586 then : 3587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3588 printf %s "checking for $CC option to enable C89 features... " >&6; } 3589 if test ${ac_cv_prog_cc_c89+y} 3590 then : 3591 printf %s "(cached) " >&6 3592 else $as_nop 3593 ac_cv_prog_cc_c89=no 3594 ac_save_CC=$CC 3595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3596 /* end confdefs.h. */ 3597 $ac_c_conftest_c89_program 3598 _ACEOF 3599 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3600 do 3601 CC="$ac_save_CC $ac_arg" 3602 if ac_fn_c_try_compile "$LINENO" 3603 then : 3604 ac_cv_prog_cc_c89=$ac_arg 3605 fi 3606 rm -f core conftest.err conftest.$ac_objext conftest.beam 3607 test "x$ac_cv_prog_cc_c89" != "xno" && break 3608 done 3609 rm -f conftest.$ac_ext 3610 CC=$ac_save_CC 3611 fi 3612 3613 if test "x$ac_cv_prog_cc_c89" = xno 3614 then : 3615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3616 printf "%s\n" "unsupported" >&6; } 3617 else $as_nop 3618 if test "x$ac_cv_prog_cc_c89" = x 3619 then : 3620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3621 printf "%s\n" "none needed" >&6; } 3622 else $as_nop 3623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3624 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3625 CC="$CC $ac_cv_prog_cc_c89" 3626 fi 3627 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3628 ac_prog_cc_stdc=c89 3629 fi 3630 fi 3631 3632 ac_ext=c 3633 ac_cpp='$CPP $CPPFLAGS' 3634 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3635 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3636 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3637 3638 3639 ac_ext=c 3640 ac_cpp='$CPP $CPPFLAGS' 3641 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3642 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3643 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3645 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3646 if test ${am_cv_prog_cc_c_o+y} 3647 then : 3648 printf %s "(cached) " >&6 3649 else $as_nop 3650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3651 /* end confdefs.h. */ 3652 3653 int 3654 main (void) 3655 { 3656 3657 ; 3658 return 0; 3659 } 3660 _ACEOF 3661 # Make sure it works both with $CC and with simple cc. 3662 # Following AC_PROG_CC_C_O, we do the test twice because some 3663 # compilers refuse to overwrite an existing .o file with -o, 3664 # though they will create one. 3665 am_cv_prog_cc_c_o=yes 3666 for am_i in 1 2; do 3667 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3668 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3669 ac_status=$? 3670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3671 (exit $ac_status); } \ 3672 && test -f conftest2.$ac_objext; then 3673 : OK 3674 else 3675 am_cv_prog_cc_c_o=no 3676 break 3677 fi 3678 done 3679 rm -f core conftest* 3680 unset am_i 3681 fi 3682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3683 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3684 if test "$am_cv_prog_cc_c_o" != yes; then 3685 # Losing compiler, so override with the script. 3686 # FIXME: It is wrong to rewrite CC. 3687 # But if we don't then we get into trouble of one sort or another. 3688 # A longer-term fix would be to have automake use am__CC in this case, 3689 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3690 CC="$am_aux_dir/compile $CC" 3691 fi 3692 ac_ext=c 3693 ac_cpp='$CPP $CPPFLAGS' 3694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3696 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3697 3698 3699 3700 ac_header= ac_cache= 3701 for ac_item in $ac_header_c_list 3702 do 3703 if test $ac_cache; then 3704 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3705 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3706 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3707 fi 3708 ac_header= ac_cache= 3709 elif test $ac_header; then 3710 ac_cache=$ac_item 3711 else 3712 ac_header=$ac_item 3713 fi 3714 done 3715 3716 3717 3718 3719 3720 3721 3722 3723 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3724 then : 3725 3726 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3727 3728 fi 3729 3730 3731 3732 3733 3734 3735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3736 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3737 if test ${ac_cv_safe_to_define___extensions__+y} 3738 then : 3739 printf %s "(cached) " >&6 3740 else $as_nop 3741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3742 /* end confdefs.h. */ 3743 3744 # define __EXTENSIONS__ 1 3745 $ac_includes_default 3746 int 3747 main (void) 3748 { 3749 3750 ; 3751 return 0; 3752 } 3753 _ACEOF 3754 if ac_fn_c_try_compile "$LINENO" 3755 then : 3756 ac_cv_safe_to_define___extensions__=yes 3757 else $as_nop 3758 ac_cv_safe_to_define___extensions__=no 3759 fi 3760 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3761 fi 3762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3763 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3764 3765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3766 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3767 if test ${ac_cv_should_define__xopen_source+y} 3768 then : 3769 printf %s "(cached) " >&6 3770 else $as_nop 3771 ac_cv_should_define__xopen_source=no 3772 if test $ac_cv_header_wchar_h = yes 3773 then : 3774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3775 /* end confdefs.h. */ 3776 3777 #include <wchar.h> 3778 mbstate_t x; 3779 int 3780 main (void) 3781 { 3782 3783 ; 3784 return 0; 3785 } 3786 _ACEOF 3787 if ac_fn_c_try_compile "$LINENO" 3788 then : 3789 3790 else $as_nop 3791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3792 /* end confdefs.h. */ 3793 3794 #define _XOPEN_SOURCE 500 3795 #include <wchar.h> 3796 mbstate_t x; 3797 int 3798 main (void) 3799 { 3800 3801 ; 3802 return 0; 3803 } 3804 _ACEOF 3805 if ac_fn_c_try_compile "$LINENO" 3806 then : 3807 ac_cv_should_define__xopen_source=yes 3808 fi 3809 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3810 fi 3811 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3812 fi 3813 fi 3814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3815 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3816 3817 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3818 3819 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3820 3821 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3822 3823 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3824 3825 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3826 3827 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3828 3829 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3830 3831 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3832 3833 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3834 3835 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3836 3837 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3838 3839 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3840 3841 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3842 3843 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3844 3845 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3846 3847 if test $ac_cv_header_minix_config_h = yes 3848 then : 3849 MINIX=yes 3850 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3851 3852 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3853 3854 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3855 3856 else $as_nop 3857 MINIX= 3858 fi 3859 if test $ac_cv_safe_to_define___extensions__ = yes 3860 then : 3861 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3862 3863 fi 3864 if test $ac_cv_should_define__xopen_source = yes 3865 then : 3866 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3867 3868 fi 3869 3870 3871 # Initialize Automake 3872 am__api_version='1.16' 3873 3874 3875 # Find a good install program. We prefer a C program (faster), 3876 # so one script is as good as another. But avoid the broken or 3877 # incompatible versions: 3878 # SysV /etc/install, /usr/sbin/install 3879 # SunOS /usr/etc/install 3880 # IRIX /sbin/install 3881 # AIX /bin/install 3882 # AmigaOS /C/install, which installs bootblocks on floppy discs 3883 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3884 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3885 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3886 # OS/2's system install, which has a completely different semantic 3887 # ./install, which can be erroneously created by make from ./install.sh. 3888 # Reject install programs that cannot install multiple files. 3889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3890 printf %s "checking for a BSD-compatible install... " >&6; } 3891 if test -z "$INSTALL"; then 3892 if test ${ac_cv_path_install+y} 3893 then : 3894 printf %s "(cached) " >&6 3895 else $as_nop 3896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3897 for as_dir in $PATH 3898 do 3899 IFS=$as_save_IFS 3900 case $as_dir in #((( 3901 '') as_dir=./ ;; 3902 */) ;; 3903 *) as_dir=$as_dir/ ;; 3904 esac 3905 # Account for fact that we put trailing slashes in our PATH walk. 3906 case $as_dir in #(( 3907 ./ | /[cC]/* | \ 3908 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3909 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3910 /usr/ucb/* ) ;; 3911 *) 3912 # OSF1 and SCO ODT 3.0 have their own names for install. 3913 # Don't use installbsd from OSF since it installs stuff as root 3914 # by default. 3915 for ac_prog in ginstall scoinst install; do 3916 for ac_exec_ext in '' $ac_executable_extensions; do 3917 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3918 if test $ac_prog = install && 3919 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3920 # AIX install. It has an incompatible calling convention. 3921 : 3922 elif test $ac_prog = install && 3923 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3924 # program-specific install script used by HP pwplus--don't use. 3925 : 3926 else 3927 rm -rf conftest.one conftest.two conftest.dir 3928 echo one > conftest.one 3929 echo two > conftest.two 3930 mkdir conftest.dir 3931 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3932 test -s conftest.one && test -s conftest.two && 3933 test -s conftest.dir/conftest.one && 3934 test -s conftest.dir/conftest.two 3935 then 3936 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3937 break 3 3938 fi 3939 fi 3940 fi 3941 done 3942 done 3943 ;; 3944 esac 3945 3946 done 3947 IFS=$as_save_IFS 3948 3949 rm -rf conftest.one conftest.two conftest.dir 3950 3951 fi 3952 if test ${ac_cv_path_install+y}; then 3953 INSTALL=$ac_cv_path_install 3954 else 3955 # As a last resort, use the slow shell script. Don't cache a 3956 # value for INSTALL within a source directory, because that will 3957 # break other packages using the cache if that directory is 3958 # removed, or if the value is a relative name. 3959 INSTALL=$ac_install_sh 3960 fi 3961 fi 3962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3963 printf "%s\n" "$INSTALL" >&6; } 3964 3965 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3966 # It thinks the first close brace ends the variable substitution. 3967 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3968 3969 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3970 3971 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3972 3973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3974 printf %s "checking whether build environment is sane... " >&6; } 3975 # Reject unsafe characters in $srcdir or the absolute working directory 3976 # name. Accept space and tab only in the latter. 3977 am_lf=' 3978 ' 3979 case `pwd` in 3980 *[\\\"\#\$\&\'\`$am_lf]*) 3981 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3982 esac 3983 case $srcdir in 3984 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3985 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3986 esac 3987 3988 # Do 'set' in a subshell so we don't clobber the current shell's 3989 # arguments. Must try -L first in case configure is actually a 3990 # symlink; some systems play weird games with the mod time of symlinks 3991 # (eg FreeBSD returns the mod time of the symlink's containing 3992 # directory). 3993 if ( 3994 am_has_slept=no 3995 for am_try in 1 2; do 3996 echo "timestamp, slept: $am_has_slept" > conftest.file 3997 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3998 if test "$*" = "X"; then 3999 # -L didn't work. 4000 set X `ls -t "$srcdir/configure" conftest.file` 4001 fi 4002 if test "$*" != "X $srcdir/configure conftest.file" \ 4003 && test "$*" != "X conftest.file $srcdir/configure"; then 4004 4005 # If neither matched, then we have a broken ls. This can happen 4006 # if, for instance, CONFIG_SHELL is bash and it inherits a 4007 # broken ls alias from the environment. This has actually 4008 # happened. Such a system could not be considered "sane". 4009 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4010 alias in your environment" "$LINENO" 5 4011 fi 4012 if test "$2" = conftest.file || test $am_try -eq 2; then 4013 break 4014 fi 4015 # Just in case. 4016 sleep 1 4017 am_has_slept=yes 4018 done 4019 test "$2" = conftest.file 4020 ) 4021 then 4022 # Ok. 4023 : 4024 else 4025 as_fn_error $? "newly created file is older than distributed files! 4026 Check your system clock" "$LINENO" 5 4027 fi 4028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4029 printf "%s\n" "yes" >&6; } 4030 # If we didn't sleep, we still need to ensure time stamps of config.status and 4031 # generated files are strictly newer. 4032 am_sleep_pid= 4033 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4034 ( sleep 1 ) & 4035 am_sleep_pid=$! 4036 fi 4037 4038 rm -f conftest.file 4039 4040 test "$program_prefix" != NONE && 4041 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4042 # Use a double $ so make ignores it. 4043 test "$program_suffix" != NONE && 4044 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4045 # Double any \ or $. 4046 # By default was `s,x,x', remove it if useless. 4047 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4048 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4049 4050 4051 if test x"${MISSING+set}" != xset; then 4052 MISSING="\${SHELL} '$am_aux_dir/missing'" 4053 fi 4054 # Use eval to expand $SHELL 4055 if eval "$MISSING --is-lightweight"; then 4056 am_missing_run="$MISSING " 4057 else 4058 am_missing_run= 4059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4060 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4061 fi 4062 4063 if test x"${install_sh+set}" != xset; then 4064 case $am_aux_dir in 4065 *\ * | *\ *) 4066 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4067 *) 4068 install_sh="\${SHELL} $am_aux_dir/install-sh" 4069 esac 4070 fi 4071 4072 # Installed binaries are usually stripped using 'strip' when the user 4073 # run "make install-strip". However 'strip' might not be the right 4074 # tool to use in cross-compilation environments, therefore Automake 4075 # will honor the 'STRIP' environment variable to overrule this program. 4076 if test "$cross_compiling" != no; then 4077 if test -n "$ac_tool_prefix"; then 4078 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4079 set dummy ${ac_tool_prefix}strip; ac_word=$2 4080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4081 printf %s "checking for $ac_word... " >&6; } 4082 if test ${ac_cv_prog_STRIP+y} 4083 then : 4084 printf %s "(cached) " >&6 4085 else $as_nop 4086 if test -n "$STRIP"; then 4087 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4088 else 4089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4090 for as_dir in $PATH 4091 do 4092 IFS=$as_save_IFS 4093 case $as_dir in #((( 4094 '') as_dir=./ ;; 4095 */) ;; 4096 *) as_dir=$as_dir/ ;; 4097 esac 4098 for ac_exec_ext in '' $ac_executable_extensions; do 4099 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4100 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4101 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4102 break 2 4103 fi 4104 done 4105 done 4106 IFS=$as_save_IFS 4107 4108 fi 4109 fi 4110 STRIP=$ac_cv_prog_STRIP 4111 if test -n "$STRIP"; then 4112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4113 printf "%s\n" "$STRIP" >&6; } 4114 else 4115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4116 printf "%s\n" "no" >&6; } 4117 fi 4118 4119 4120 fi 4121 if test -z "$ac_cv_prog_STRIP"; then 4122 ac_ct_STRIP=$STRIP 4123 # Extract the first word of "strip", so it can be a program name with args. 4124 set dummy strip; ac_word=$2 4125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4126 printf %s "checking for $ac_word... " >&6; } 4127 if test ${ac_cv_prog_ac_ct_STRIP+y} 4128 then : 4129 printf %s "(cached) " >&6 4130 else $as_nop 4131 if test -n "$ac_ct_STRIP"; then 4132 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4133 else 4134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4135 for as_dir in $PATH 4136 do 4137 IFS=$as_save_IFS 4138 case $as_dir in #((( 4139 '') as_dir=./ ;; 4140 */) ;; 4141 *) as_dir=$as_dir/ ;; 4142 esac 4143 for ac_exec_ext in '' $ac_executable_extensions; do 4144 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4145 ac_cv_prog_ac_ct_STRIP="strip" 4146 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4147 break 2 4148 fi 4149 done 4150 done 4151 IFS=$as_save_IFS 4152 4153 fi 4154 fi 4155 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4156 if test -n "$ac_ct_STRIP"; then 4157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4158 printf "%s\n" "$ac_ct_STRIP" >&6; } 4159 else 4160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4161 printf "%s\n" "no" >&6; } 4162 fi 4163 4164 if test "x$ac_ct_STRIP" = x; then 4165 STRIP=":" 4166 else 4167 case $cross_compiling:$ac_tool_warned in 4168 yes:) 4169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4170 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4171 ac_tool_warned=yes ;; 4172 esac 4173 STRIP=$ac_ct_STRIP 4174 fi 4175 else 4176 STRIP="$ac_cv_prog_STRIP" 4177 fi 4178 4179 fi 4180 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4181 4182 4183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4184 printf %s "checking for a race-free mkdir -p... " >&6; } 4185 if test -z "$MKDIR_P"; then 4186 if test ${ac_cv_path_mkdir+y} 4187 then : 4188 printf %s "(cached) " >&6 4189 else $as_nop 4190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4191 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4192 do 4193 IFS=$as_save_IFS 4194 case $as_dir in #((( 4195 '') as_dir=./ ;; 4196 */) ;; 4197 *) as_dir=$as_dir/ ;; 4198 esac 4199 for ac_prog in mkdir gmkdir; do 4200 for ac_exec_ext in '' $ac_executable_extensions; do 4201 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4202 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4203 'mkdir ('*'coreutils) '* | \ 4204 'BusyBox '* | \ 4205 'mkdir (fileutils) '4.1*) 4206 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4207 break 3;; 4208 esac 4209 done 4210 done 4211 done 4212 IFS=$as_save_IFS 4213 4214 fi 4215 4216 test -d ./--version && rmdir ./--version 4217 if test ${ac_cv_path_mkdir+y}; then 4218 MKDIR_P="$ac_cv_path_mkdir -p" 4219 else 4220 # As a last resort, use the slow shell script. Don't cache a 4221 # value for MKDIR_P within a source directory, because that will 4222 # break other packages using the cache if that directory is 4223 # removed, or if the value is a relative name. 4224 MKDIR_P="$ac_install_sh -d" 4225 fi 4226 fi 4227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4228 printf "%s\n" "$MKDIR_P" >&6; } 4229 4230 for ac_prog in gawk mawk nawk awk 4231 do 4232 # Extract the first word of "$ac_prog", so it can be a program name with args. 4233 set dummy $ac_prog; ac_word=$2 4234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4235 printf %s "checking for $ac_word... " >&6; } 4236 if test ${ac_cv_prog_AWK+y} 4237 then : 4238 printf %s "(cached) " >&6 4239 else $as_nop 4240 if test -n "$AWK"; then 4241 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4242 else 4243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4244 for as_dir in $PATH 4245 do 4246 IFS=$as_save_IFS 4247 case $as_dir in #((( 4248 '') as_dir=./ ;; 4249 */) ;; 4250 *) as_dir=$as_dir/ ;; 4251 esac 4252 for ac_exec_ext in '' $ac_executable_extensions; do 4253 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4254 ac_cv_prog_AWK="$ac_prog" 4255 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4256 break 2 4257 fi 4258 done 4259 done 4260 IFS=$as_save_IFS 4261 4262 fi 4263 fi 4264 AWK=$ac_cv_prog_AWK 4265 if test -n "$AWK"; then 4266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4267 printf "%s\n" "$AWK" >&6; } 4268 else 4269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4270 printf "%s\n" "no" >&6; } 4271 fi 4272 4273 4274 test -n "$AWK" && break 4275 done 4276 4277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4278 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4279 set x ${MAKE-make} 4280 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4281 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4282 then : 4283 printf %s "(cached) " >&6 4284 else $as_nop 4285 cat >conftest.make <<\_ACEOF 4286 SHELL = /bin/sh 4287 all: 4288 @echo '@@@%%%=$(MAKE)=@@@%%%' 4289 _ACEOF 4290 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4291 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4292 *@@@%%%=?*=@@@%%%*) 4293 eval ac_cv_prog_make_${ac_make}_set=yes;; 4294 *) 4295 eval ac_cv_prog_make_${ac_make}_set=no;; 4296 esac 4297 rm -f conftest.make 4298 fi 4299 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4301 printf "%s\n" "yes" >&6; } 4302 SET_MAKE= 4303 else 4304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4305 printf "%s\n" "no" >&6; } 4306 SET_MAKE="MAKE=${MAKE-make}" 4307 fi 4308 4309 rm -rf .tst 2>/dev/null 4310 mkdir .tst 2>/dev/null 4311 if test -d .tst; then 4312 am__leading_dot=. 4313 else 4314 am__leading_dot=_ 4315 fi 4316 rmdir .tst 2>/dev/null 4317 4318 DEPDIR="${am__leading_dot}deps" 4319 4320 ac_config_commands="$ac_config_commands depfiles" 4321 4322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4323 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4324 cat > confinc.mk << 'END' 4325 am__doit: 4326 @echo this is the am__doit target >confinc.out 4327 .PHONY: am__doit 4328 END 4329 am__include="#" 4330 am__quote= 4331 # BSD make does it like this. 4332 echo '.include "confinc.mk" # ignored' > confmf.BSD 4333 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4334 echo 'include confinc.mk # ignored' > confmf.GNU 4335 _am_result=no 4336 for s in GNU BSD; do 4337 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4338 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4339 ac_status=$? 4340 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4341 (exit $ac_status); } 4342 case $?:`cat confinc.out 2>/dev/null` in #( 4343 '0:this is the am__doit target') : 4344 case $s in #( 4345 BSD) : 4346 am__include='.include' am__quote='"' ;; #( 4347 *) : 4348 am__include='include' am__quote='' ;; 4349 esac ;; #( 4350 *) : 4351 ;; 4352 esac 4353 if test "$am__include" != "#"; then 4354 _am_result="yes ($s style)" 4355 break 4356 fi 4357 done 4358 rm -f confinc.* confmf.* 4359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4360 printf "%s\n" "${_am_result}" >&6; } 4361 4362 # Check whether --enable-dependency-tracking was given. 4363 if test ${enable_dependency_tracking+y} 4364 then : 4365 enableval=$enable_dependency_tracking; 4366 fi 4367 4368 if test "x$enable_dependency_tracking" != xno; then 4369 am_depcomp="$ac_aux_dir/depcomp" 4370 AMDEPBACKSLASH='\' 4371 am__nodep='_no' 4372 fi 4373 if test "x$enable_dependency_tracking" != xno; then 4374 AMDEP_TRUE= 4375 AMDEP_FALSE='#' 4376 else 4377 AMDEP_TRUE='#' 4378 AMDEP_FALSE= 4379 fi 4380 4381 4382 # Check whether --enable-silent-rules was given. 4383 if test ${enable_silent_rules+y} 4384 then : 4385 enableval=$enable_silent_rules; 4386 fi 4387 4388 case $enable_silent_rules in # ((( 4389 yes) AM_DEFAULT_VERBOSITY=0;; 4390 no) AM_DEFAULT_VERBOSITY=1;; 4391 *) AM_DEFAULT_VERBOSITY=1;; 4392 esac 4393 am_make=${MAKE-make} 4394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4395 printf %s "checking whether $am_make supports nested variables... " >&6; } 4396 if test ${am_cv_make_support_nested_variables+y} 4397 then : 4398 printf %s "(cached) " >&6 4399 else $as_nop 4400 if printf "%s\n" 'TRUE=$(BAR$(V)) 4401 BAR0=false 4402 BAR1=true 4403 V=1 4404 am__doit: 4405 @$(TRUE) 4406 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4407 am_cv_make_support_nested_variables=yes 4408 else 4409 am_cv_make_support_nested_variables=no 4410 fi 4411 fi 4412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4413 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4414 if test $am_cv_make_support_nested_variables = yes; then 4415 AM_V='$(V)' 4416 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4417 else 4418 AM_V=$AM_DEFAULT_VERBOSITY 4419 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4420 fi 4421 AM_BACKSLASH='\' 4422 4423 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4424 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4425 # is not polluted with repeated "-I." 4426 am__isrc=' -I$(srcdir)' 4427 # test to see if srcdir already configured 4428 if test -f $srcdir/config.status; then 4429 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4430 fi 4431 fi 4432 4433 # test whether we have cygpath 4434 if test -z "$CYGPATH_W"; then 4435 if (cygpath --version) >/dev/null 2>/dev/null; then 4436 CYGPATH_W='cygpath -w' 4437 else 4438 CYGPATH_W=echo 4439 fi 4440 fi 4441 4442 4443 # Define the identity of the package. 4444 PACKAGE='libxshmfence' 4445 VERSION='1.3.2' 4446 4447 4448 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4449 4450 4451 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4452 4453 # Some tools Automake needs. 4454 4455 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4456 4457 4458 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4459 4460 4461 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4462 4463 4464 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4465 4466 4467 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4468 4469 # For better backward compatibility. To be removed once Automake 1.9.x 4470 # dies out for good. For more background, see: 4471 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4472 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4473 mkdir_p='$(MKDIR_P)' 4474 4475 # We need awk for the "check" target (and possibly the TAP driver). The 4476 # system "awk" is bad on some platforms. 4477 # Always define AMTAR for backward compatibility. Yes, it's still used 4478 # in the wild :-( We should find a proper way to deprecate it ... 4479 AMTAR='$${TAR-tar}' 4480 4481 4482 # We'll loop over all known methods to create a tar archive until one works. 4483 _am_tools='gnutar pax cpio none' 4484 4485 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4486 4487 4488 4489 4490 4491 depcc="$CC" am_compiler_list= 4492 4493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4494 printf %s "checking dependency style of $depcc... " >&6; } 4495 if test ${am_cv_CC_dependencies_compiler_type+y} 4496 then : 4497 printf %s "(cached) " >&6 4498 else $as_nop 4499 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4500 # We make a subdir and do the tests there. Otherwise we can end up 4501 # making bogus files that we don't know about and never remove. For 4502 # instance it was reported that on HP-UX the gcc test will end up 4503 # making a dummy file named 'D' -- because '-MD' means "put the output 4504 # in D". 4505 rm -rf conftest.dir 4506 mkdir conftest.dir 4507 # Copy depcomp to subdir because otherwise we won't find it if we're 4508 # using a relative directory. 4509 cp "$am_depcomp" conftest.dir 4510 cd conftest.dir 4511 # We will build objects and dependencies in a subdirectory because 4512 # it helps to detect inapplicable dependency modes. For instance 4513 # both Tru64's cc and ICC support -MD to output dependencies as a 4514 # side effect of compilation, but ICC will put the dependencies in 4515 # the current directory while Tru64 will put them in the object 4516 # directory. 4517 mkdir sub 4518 4519 am_cv_CC_dependencies_compiler_type=none 4520 if test "$am_compiler_list" = ""; then 4521 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4522 fi 4523 am__universal=false 4524 case " $depcc " in #( 4525 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4526 esac 4527 4528 for depmode in $am_compiler_list; do 4529 # Setup a source with many dependencies, because some compilers 4530 # like to wrap large dependency lists on column 80 (with \), and 4531 # we should not choose a depcomp mode which is confused by this. 4532 # 4533 # We need to recreate these files for each test, as the compiler may 4534 # overwrite some of them when testing with obscure command lines. 4535 # This happens at least with the AIX C compiler. 4536 : > sub/conftest.c 4537 for i in 1 2 3 4 5 6; do 4538 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4539 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4540 # Solaris 10 /bin/sh. 4541 echo '/* dummy */' > sub/conftst$i.h 4542 done 4543 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4544 4545 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4546 # mode. It turns out that the SunPro C++ compiler does not properly 4547 # handle '-M -o', and we need to detect this. Also, some Intel 4548 # versions had trouble with output in subdirs. 4549 am__obj=sub/conftest.${OBJEXT-o} 4550 am__minus_obj="-o $am__obj" 4551 case $depmode in 4552 gcc) 4553 # This depmode causes a compiler race in universal mode. 4554 test "$am__universal" = false || continue 4555 ;; 4556 nosideeffect) 4557 # After this tag, mechanisms are not by side-effect, so they'll 4558 # only be used when explicitly requested. 4559 if test "x$enable_dependency_tracking" = xyes; then 4560 continue 4561 else 4562 break 4563 fi 4564 ;; 4565 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4566 # This compiler won't grok '-c -o', but also, the minuso test has 4567 # not run yet. These depmodes are late enough in the game, and 4568 # so weak that their functioning should not be impacted. 4569 am__obj=conftest.${OBJEXT-o} 4570 am__minus_obj= 4571 ;; 4572 none) break ;; 4573 esac 4574 if depmode=$depmode \ 4575 source=sub/conftest.c object=$am__obj \ 4576 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4577 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4578 >/dev/null 2>conftest.err && 4579 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4580 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4581 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4582 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4583 # icc doesn't choke on unknown options, it will just issue warnings 4584 # or remarks (even with -Werror). So we grep stderr for any message 4585 # that says an option was ignored or not supported. 4586 # When given -MP, icc 7.0 and 7.1 complain thusly: 4587 # icc: Command line warning: ignoring option '-M'; no argument required 4588 # The diagnosis changed in icc 8.0: 4589 # icc: Command line remark: option '-MP' not supported 4590 if (grep 'ignoring option' conftest.err || 4591 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4592 am_cv_CC_dependencies_compiler_type=$depmode 4593 break 4594 fi 4595 fi 4596 done 4597 4598 cd .. 4599 rm -rf conftest.dir 4600 else 4601 am_cv_CC_dependencies_compiler_type=none 4602 fi 4603 4604 fi 4605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4606 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4607 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4608 4609 if 4610 test "x$enable_dependency_tracking" != xno \ 4611 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4612 am__fastdepCC_TRUE= 4613 am__fastdepCC_FALSE='#' 4614 else 4615 am__fastdepCC_TRUE='#' 4616 am__fastdepCC_FALSE= 4617 fi 4618 4619 4620 # Variables for tags utilities; see am/tags.am 4621 if test -z "$CTAGS"; then 4622 CTAGS=ctags 4623 fi 4624 4625 if test -z "$ETAGS"; then 4626 ETAGS=etags 4627 fi 4628 4629 if test -z "$CSCOPE"; then 4630 CSCOPE=cscope 4631 fi 4632 4633 4634 4635 # POSIX will say in a future version that running "rm -f" with no argument 4636 # is OK; and we want to be able to make that assumption in our Makefile 4637 # recipes. So use an aggressive probe to check that the usage we want is 4638 # actually supported "in the wild" to an acceptable degree. 4639 # See automake bug#10828. 4640 # To make any issue more visible, cause the running configure to be aborted 4641 # by default if the 'rm' program in use doesn't match our expectations; the 4642 # user can still override this though. 4643 if rm -f && rm -fr && rm -rf; then : OK; else 4644 cat >&2 <<'END' 4645 Oops! 4646 4647 Your 'rm' program seems unable to run without file operands specified 4648 on the command line, even when the '-f' option is present. This is contrary 4649 to the behaviour of most rm programs out there, and not conforming with 4650 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4651 4652 Please tell bug-automake@gnu.org about your system, including the value 4653 of your $PATH and any error possibly output before this message. This 4654 can help us improve future automake versions. 4655 4656 END 4657 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4658 echo 'Configuration will proceed anyway, since you have set the' >&2 4659 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4660 echo >&2 4661 else 4662 cat >&2 <<'END' 4663 Aborting the configuration process, to ensure you take notice of the issue. 4664 4665 You can download and install GNU coreutils to get an 'rm' implementation 4666 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4667 4668 If you want to complete the configuration process using your problematic 4669 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4670 to "yes", and re-run configure. 4671 4672 END 4673 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4674 fi 4675 fi 4676 4677 4678 # Initialize libtool 4679 case `pwd` in 4680 *\ * | *\ *) 4681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4682 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4683 esac 4684 4685 4686 4687 macro_version='2.4.7' 4688 macro_revision='2.4.7' 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699 4700 4701 4702 4703 ltmain=$ac_aux_dir/ltmain.sh 4704 4705 4706 4707 # Make sure we can run config.sub. 4708 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4709 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4710 4711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4712 printf %s "checking build system type... " >&6; } 4713 if test ${ac_cv_build+y} 4714 then : 4715 printf %s "(cached) " >&6 4716 else $as_nop 4717 ac_build_alias=$build_alias 4718 test "x$ac_build_alias" = x && 4719 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4720 test "x$ac_build_alias" = x && 4721 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4722 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4723 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4724 4725 fi 4726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4727 printf "%s\n" "$ac_cv_build" >&6; } 4728 case $ac_cv_build in 4729 *-*-*) ;; 4730 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4731 esac 4732 build=$ac_cv_build 4733 ac_save_IFS=$IFS; IFS='-' 4734 set x $ac_cv_build 4735 shift 4736 build_cpu=$1 4737 build_vendor=$2 4738 shift; shift 4739 # Remember, the first character of IFS is used to create $*, 4740 # except with old shells: 4741 build_os=$* 4742 IFS=$ac_save_IFS 4743 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4744 4745 4746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4747 printf %s "checking host system type... " >&6; } 4748 if test ${ac_cv_host+y} 4749 then : 4750 printf %s "(cached) " >&6 4751 else $as_nop 4752 if test "x$host_alias" = x; then 4753 ac_cv_host=$ac_cv_build 4754 else 4755 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4756 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4757 fi 4758 4759 fi 4760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4761 printf "%s\n" "$ac_cv_host" >&6; } 4762 case $ac_cv_host in 4763 *-*-*) ;; 4764 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4765 esac 4766 host=$ac_cv_host 4767 ac_save_IFS=$IFS; IFS='-' 4768 set x $ac_cv_host 4769 shift 4770 host_cpu=$1 4771 host_vendor=$2 4772 shift; shift 4773 # Remember, the first character of IFS is used to create $*, 4774 # except with old shells: 4775 host_os=$* 4776 IFS=$ac_save_IFS 4777 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4778 4779 4780 # Backslashify metacharacters that are still active within 4781 # double-quoted strings. 4782 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4783 4784 # Same as above, but do not quote variable references. 4785 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4786 4787 # Sed substitution to delay expansion of an escaped shell variable in a 4788 # double_quote_subst'ed string. 4789 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4790 4791 # Sed substitution to delay expansion of an escaped single quote. 4792 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4793 4794 # Sed substitution to avoid accidental globbing in evaled expressions 4795 no_glob_subst='s/\*/\\\*/g' 4796 4797 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4798 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4799 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4800 4801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4802 printf %s "checking how to print strings... " >&6; } 4803 # Test print first, because it will be a builtin if present. 4804 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4805 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4806 ECHO='print -r --' 4807 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4808 ECHO='printf %s\n' 4809 else 4810 # Use this function as a fallback that always works. 4811 func_fallback_echo () 4812 { 4813 eval 'cat <<_LTECHO_EOF 4814 $1 4815 _LTECHO_EOF' 4816 } 4817 ECHO='func_fallback_echo' 4818 fi 4819 4820 # func_echo_all arg... 4821 # Invoke $ECHO with all args, space-separated. 4822 func_echo_all () 4823 { 4824 $ECHO "" 4825 } 4826 4827 case $ECHO in 4828 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4829 printf "%s\n" "printf" >&6; } ;; 4830 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4831 printf "%s\n" "print -r" >&6; } ;; 4832 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4833 printf "%s\n" "cat" >&6; } ;; 4834 esac 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 4849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4850 printf %s "checking for a sed that does not truncate output... " >&6; } 4851 if test ${ac_cv_path_SED+y} 4852 then : 4853 printf %s "(cached) " >&6 4854 else $as_nop 4855 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4856 for ac_i in 1 2 3 4 5 6 7; do 4857 ac_script="$ac_script$as_nl$ac_script" 4858 done 4859 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4860 { ac_script=; unset ac_script;} 4861 if test -z "$SED"; then 4862 ac_path_SED_found=false 4863 # Loop through the user's path and test for each of PROGNAME-LIST 4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4865 for as_dir in $PATH 4866 do 4867 IFS=$as_save_IFS 4868 case $as_dir in #((( 4869 '') as_dir=./ ;; 4870 */) ;; 4871 *) as_dir=$as_dir/ ;; 4872 esac 4873 for ac_prog in sed gsed 4874 do 4875 for ac_exec_ext in '' $ac_executable_extensions; do 4876 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4877 as_fn_executable_p "$ac_path_SED" || continue 4878 # Check for GNU ac_path_SED and select it if it is found. 4879 # Check for GNU $ac_path_SED 4880 case `"$ac_path_SED" --version 2>&1` in 4881 *GNU*) 4882 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4883 *) 4884 ac_count=0 4885 printf %s 0123456789 >"conftest.in" 4886 while : 4887 do 4888 cat "conftest.in" "conftest.in" >"conftest.tmp" 4889 mv "conftest.tmp" "conftest.in" 4890 cp "conftest.in" "conftest.nl" 4891 printf "%s\n" '' >> "conftest.nl" 4892 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4893 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4894 as_fn_arith $ac_count + 1 && ac_count=$as_val 4895 if test $ac_count -gt ${ac_path_SED_max-0}; then 4896 # Best one so far, save it but keep looking for a better one 4897 ac_cv_path_SED="$ac_path_SED" 4898 ac_path_SED_max=$ac_count 4899 fi 4900 # 10*(2^10) chars as input seems more than enough 4901 test $ac_count -gt 10 && break 4902 done 4903 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4904 esac 4905 4906 $ac_path_SED_found && break 3 4907 done 4908 done 4909 done 4910 IFS=$as_save_IFS 4911 if test -z "$ac_cv_path_SED"; then 4912 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4913 fi 4914 else 4915 ac_cv_path_SED=$SED 4916 fi 4917 4918 fi 4919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4920 printf "%s\n" "$ac_cv_path_SED" >&6; } 4921 SED="$ac_cv_path_SED" 4922 rm -f conftest.sed 4923 4924 test -z "$SED" && SED=sed 4925 Xsed="$SED -e 1s/^X//" 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4938 printf %s "checking for grep that handles long lines and -e... " >&6; } 4939 if test ${ac_cv_path_GREP+y} 4940 then : 4941 printf %s "(cached) " >&6 4942 else $as_nop 4943 if test -z "$GREP"; then 4944 ac_path_GREP_found=false 4945 # Loop through the user's path and test for each of PROGNAME-LIST 4946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4947 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4948 do 4949 IFS=$as_save_IFS 4950 case $as_dir in #((( 4951 '') as_dir=./ ;; 4952 */) ;; 4953 *) as_dir=$as_dir/ ;; 4954 esac 4955 for ac_prog in grep ggrep 4956 do 4957 for ac_exec_ext in '' $ac_executable_extensions; do 4958 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4959 as_fn_executable_p "$ac_path_GREP" || continue 4960 # Check for GNU ac_path_GREP and select it if it is found. 4961 # Check for GNU $ac_path_GREP 4962 case `"$ac_path_GREP" --version 2>&1` in 4963 *GNU*) 4964 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4965 *) 4966 ac_count=0 4967 printf %s 0123456789 >"conftest.in" 4968 while : 4969 do 4970 cat "conftest.in" "conftest.in" >"conftest.tmp" 4971 mv "conftest.tmp" "conftest.in" 4972 cp "conftest.in" "conftest.nl" 4973 printf "%s\n" 'GREP' >> "conftest.nl" 4974 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4975 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4976 as_fn_arith $ac_count + 1 && ac_count=$as_val 4977 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4978 # Best one so far, save it but keep looking for a better one 4979 ac_cv_path_GREP="$ac_path_GREP" 4980 ac_path_GREP_max=$ac_count 4981 fi 4982 # 10*(2^10) chars as input seems more than enough 4983 test $ac_count -gt 10 && break 4984 done 4985 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4986 esac 4987 4988 $ac_path_GREP_found && break 3 4989 done 4990 done 4991 done 4992 IFS=$as_save_IFS 4993 if test -z "$ac_cv_path_GREP"; then 4994 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4995 fi 4996 else 4997 ac_cv_path_GREP=$GREP 4998 fi 4999 5000 fi 5001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5002 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5003 GREP="$ac_cv_path_GREP" 5004 5005 5006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5007 printf %s "checking for egrep... " >&6; } 5008 if test ${ac_cv_path_EGREP+y} 5009 then : 5010 printf %s "(cached) " >&6 5011 else $as_nop 5012 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5013 then ac_cv_path_EGREP="$GREP -E" 5014 else 5015 if test -z "$EGREP"; then 5016 ac_path_EGREP_found=false 5017 # Loop through the user's path and test for each of PROGNAME-LIST 5018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5019 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5020 do 5021 IFS=$as_save_IFS 5022 case $as_dir in #((( 5023 '') as_dir=./ ;; 5024 */) ;; 5025 *) as_dir=$as_dir/ ;; 5026 esac 5027 for ac_prog in egrep 5028 do 5029 for ac_exec_ext in '' $ac_executable_extensions; do 5030 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5031 as_fn_executable_p "$ac_path_EGREP" || continue 5032 # Check for GNU ac_path_EGREP and select it if it is found. 5033 # Check for GNU $ac_path_EGREP 5034 case `"$ac_path_EGREP" --version 2>&1` in 5035 *GNU*) 5036 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5037 *) 5038 ac_count=0 5039 printf %s 0123456789 >"conftest.in" 5040 while : 5041 do 5042 cat "conftest.in" "conftest.in" >"conftest.tmp" 5043 mv "conftest.tmp" "conftest.in" 5044 cp "conftest.in" "conftest.nl" 5045 printf "%s\n" 'EGREP' >> "conftest.nl" 5046 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5047 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5048 as_fn_arith $ac_count + 1 && ac_count=$as_val 5049 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5050 # Best one so far, save it but keep looking for a better one 5051 ac_cv_path_EGREP="$ac_path_EGREP" 5052 ac_path_EGREP_max=$ac_count 5053 fi 5054 # 10*(2^10) chars as input seems more than enough 5055 test $ac_count -gt 10 && break 5056 done 5057 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5058 esac 5059 5060 $ac_path_EGREP_found && break 3 5061 done 5062 done 5063 done 5064 IFS=$as_save_IFS 5065 if test -z "$ac_cv_path_EGREP"; then 5066 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5067 fi 5068 else 5069 ac_cv_path_EGREP=$EGREP 5070 fi 5071 5072 fi 5073 fi 5074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5075 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5076 EGREP="$ac_cv_path_EGREP" 5077 5078 5079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5080 printf %s "checking for fgrep... " >&6; } 5081 if test ${ac_cv_path_FGREP+y} 5082 then : 5083 printf %s "(cached) " >&6 5084 else $as_nop 5085 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5086 then ac_cv_path_FGREP="$GREP -F" 5087 else 5088 if test -z "$FGREP"; then 5089 ac_path_FGREP_found=false 5090 # Loop through the user's path and test for each of PROGNAME-LIST 5091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5092 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5093 do 5094 IFS=$as_save_IFS 5095 case $as_dir in #((( 5096 '') as_dir=./ ;; 5097 */) ;; 5098 *) as_dir=$as_dir/ ;; 5099 esac 5100 for ac_prog in fgrep 5101 do 5102 for ac_exec_ext in '' $ac_executable_extensions; do 5103 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5104 as_fn_executable_p "$ac_path_FGREP" || continue 5105 # Check for GNU ac_path_FGREP and select it if it is found. 5106 # Check for GNU $ac_path_FGREP 5107 case `"$ac_path_FGREP" --version 2>&1` in 5108 *GNU*) 5109 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5110 *) 5111 ac_count=0 5112 printf %s 0123456789 >"conftest.in" 5113 while : 5114 do 5115 cat "conftest.in" "conftest.in" >"conftest.tmp" 5116 mv "conftest.tmp" "conftest.in" 5117 cp "conftest.in" "conftest.nl" 5118 printf "%s\n" 'FGREP' >> "conftest.nl" 5119 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5120 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5121 as_fn_arith $ac_count + 1 && ac_count=$as_val 5122 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5123 # Best one so far, save it but keep looking for a better one 5124 ac_cv_path_FGREP="$ac_path_FGREP" 5125 ac_path_FGREP_max=$ac_count 5126 fi 5127 # 10*(2^10) chars as input seems more than enough 5128 test $ac_count -gt 10 && break 5129 done 5130 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5131 esac 5132 5133 $ac_path_FGREP_found && break 3 5134 done 5135 done 5136 done 5137 IFS=$as_save_IFS 5138 if test -z "$ac_cv_path_FGREP"; then 5139 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5140 fi 5141 else 5142 ac_cv_path_FGREP=$FGREP 5143 fi 5144 5145 fi 5146 fi 5147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5148 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5149 FGREP="$ac_cv_path_FGREP" 5150 5151 5152 test -z "$GREP" && GREP=grep 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 # Check whether --with-gnu-ld was given. 5173 if test ${with_gnu_ld+y} 5174 then : 5175 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5176 else $as_nop 5177 with_gnu_ld=no 5178 fi 5179 5180 ac_prog=ld 5181 if test yes = "$GCC"; then 5182 # Check if gcc -print-prog-name=ld gives a path. 5183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5184 printf %s "checking for ld used by $CC... " >&6; } 5185 case $host in 5186 *-*-mingw*) 5187 # gcc leaves a trailing carriage return, which upsets mingw 5188 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5189 *) 5190 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5191 esac 5192 case $ac_prog in 5193 # Accept absolute paths. 5194 [\\/]* | ?:[\\/]*) 5195 re_direlt='/[^/][^/]*/\.\./' 5196 # Canonicalize the pathname of ld 5197 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5198 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5199 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5200 done 5201 test -z "$LD" && LD=$ac_prog 5202 ;; 5203 "") 5204 # If it fails, then pretend we aren't using GCC. 5205 ac_prog=ld 5206 ;; 5207 *) 5208 # If it is relative, then search for the first ld in PATH. 5209 with_gnu_ld=unknown 5210 ;; 5211 esac 5212 elif test yes = "$with_gnu_ld"; then 5213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5214 printf %s "checking for GNU ld... " >&6; } 5215 else 5216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5217 printf %s "checking for non-GNU ld... " >&6; } 5218 fi 5219 if test ${lt_cv_path_LD+y} 5220 then : 5221 printf %s "(cached) " >&6 5222 else $as_nop 5223 if test -z "$LD"; then 5224 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5225 for ac_dir in $PATH; do 5226 IFS=$lt_save_ifs 5227 test -z "$ac_dir" && ac_dir=. 5228 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5229 lt_cv_path_LD=$ac_dir/$ac_prog 5230 # Check to see if the program is GNU ld. I'd rather use --version, 5231 # but apparently some variants of GNU ld only accept -v. 5232 # Break only if it was the GNU/non-GNU ld that we prefer. 5233 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5234 *GNU* | *'with BFD'*) 5235 test no != "$with_gnu_ld" && break 5236 ;; 5237 *) 5238 test yes != "$with_gnu_ld" && break 5239 ;; 5240 esac 5241 fi 5242 done 5243 IFS=$lt_save_ifs 5244 else 5245 lt_cv_path_LD=$LD # Let the user override the test with a path. 5246 fi 5247 fi 5248 5249 LD=$lt_cv_path_LD 5250 if test -n "$LD"; then 5251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5252 printf "%s\n" "$LD" >&6; } 5253 else 5254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5255 printf "%s\n" "no" >&6; } 5256 fi 5257 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5259 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5260 if test ${lt_cv_prog_gnu_ld+y} 5261 then : 5262 printf %s "(cached) " >&6 5263 else $as_nop 5264 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5265 case `$LD -v 2>&1 </dev/null` in 5266 *GNU* | *'with BFD'*) 5267 lt_cv_prog_gnu_ld=yes 5268 ;; 5269 *) 5270 lt_cv_prog_gnu_ld=no 5271 ;; 5272 esac 5273 fi 5274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5275 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5276 with_gnu_ld=$lt_cv_prog_gnu_ld 5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5287 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5288 if test ${lt_cv_path_NM+y} 5289 then : 5290 printf %s "(cached) " >&6 5291 else $as_nop 5292 if test -n "$NM"; then 5293 # Let the user override the test. 5294 lt_cv_path_NM=$NM 5295 else 5296 lt_nm_to_check=${ac_tool_prefix}nm 5297 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5298 lt_nm_to_check="$lt_nm_to_check nm" 5299 fi 5300 for lt_tmp_nm in $lt_nm_to_check; do 5301 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5302 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5303 IFS=$lt_save_ifs 5304 test -z "$ac_dir" && ac_dir=. 5305 tmp_nm=$ac_dir/$lt_tmp_nm 5306 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5307 # Check to see if the nm accepts a BSD-compat flag. 5308 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5309 # nm: unknown option "B" ignored 5310 # Tru64's nm complains that /dev/null is an invalid object file 5311 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5312 case $build_os in 5313 mingw*) lt_bad_file=conftest.nm/nofile ;; 5314 *) lt_bad_file=/dev/null ;; 5315 esac 5316 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5317 *$lt_bad_file* | *'Invalid file or object type'*) 5318 lt_cv_path_NM="$tmp_nm -B" 5319 break 2 5320 ;; 5321 *) 5322 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5323 */dev/null*) 5324 lt_cv_path_NM="$tmp_nm -p" 5325 break 2 5326 ;; 5327 *) 5328 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5329 continue # so that we can try to find one that supports BSD flags 5330 ;; 5331 esac 5332 ;; 5333 esac 5334 fi 5335 done 5336 IFS=$lt_save_ifs 5337 done 5338 : ${lt_cv_path_NM=no} 5339 fi 5340 fi 5341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5342 printf "%s\n" "$lt_cv_path_NM" >&6; } 5343 if test no != "$lt_cv_path_NM"; then 5344 NM=$lt_cv_path_NM 5345 else 5346 # Didn't find any BSD compatible name lister, look for dumpbin. 5347 if test -n "$DUMPBIN"; then : 5348 # Let the user override the test. 5349 else 5350 if test -n "$ac_tool_prefix"; then 5351 for ac_prog in dumpbin "link -dump" 5352 do 5353 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5354 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5356 printf %s "checking for $ac_word... " >&6; } 5357 if test ${ac_cv_prog_DUMPBIN+y} 5358 then : 5359 printf %s "(cached) " >&6 5360 else $as_nop 5361 if test -n "$DUMPBIN"; then 5362 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5363 else 5364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5365 for as_dir in $PATH 5366 do 5367 IFS=$as_save_IFS 5368 case $as_dir in #((( 5369 '') as_dir=./ ;; 5370 */) ;; 5371 *) as_dir=$as_dir/ ;; 5372 esac 5373 for ac_exec_ext in '' $ac_executable_extensions; do 5374 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5375 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5376 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5377 break 2 5378 fi 5379 done 5380 done 5381 IFS=$as_save_IFS 5382 5383 fi 5384 fi 5385 DUMPBIN=$ac_cv_prog_DUMPBIN 5386 if test -n "$DUMPBIN"; then 5387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5388 printf "%s\n" "$DUMPBIN" >&6; } 5389 else 5390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5391 printf "%s\n" "no" >&6; } 5392 fi 5393 5394 5395 test -n "$DUMPBIN" && break 5396 done 5397 fi 5398 if test -z "$DUMPBIN"; then 5399 ac_ct_DUMPBIN=$DUMPBIN 5400 for ac_prog in dumpbin "link -dump" 5401 do 5402 # Extract the first word of "$ac_prog", so it can be a program name with args. 5403 set dummy $ac_prog; ac_word=$2 5404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5405 printf %s "checking for $ac_word... " >&6; } 5406 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5407 then : 5408 printf %s "(cached) " >&6 5409 else $as_nop 5410 if test -n "$ac_ct_DUMPBIN"; then 5411 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5412 else 5413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5414 for as_dir in $PATH 5415 do 5416 IFS=$as_save_IFS 5417 case $as_dir in #((( 5418 '') as_dir=./ ;; 5419 */) ;; 5420 *) as_dir=$as_dir/ ;; 5421 esac 5422 for ac_exec_ext in '' $ac_executable_extensions; do 5423 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5424 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5425 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5426 break 2 5427 fi 5428 done 5429 done 5430 IFS=$as_save_IFS 5431 5432 fi 5433 fi 5434 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5435 if test -n "$ac_ct_DUMPBIN"; then 5436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5437 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5438 else 5439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5440 printf "%s\n" "no" >&6; } 5441 fi 5442 5443 5444 test -n "$ac_ct_DUMPBIN" && break 5445 done 5446 5447 if test "x$ac_ct_DUMPBIN" = x; then 5448 DUMPBIN=":" 5449 else 5450 case $cross_compiling:$ac_tool_warned in 5451 yes:) 5452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5453 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5454 ac_tool_warned=yes ;; 5455 esac 5456 DUMPBIN=$ac_ct_DUMPBIN 5457 fi 5458 fi 5459 5460 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5461 *COFF*) 5462 DUMPBIN="$DUMPBIN -symbols -headers" 5463 ;; 5464 *) 5465 DUMPBIN=: 5466 ;; 5467 esac 5468 fi 5469 5470 if test : != "$DUMPBIN"; then 5471 NM=$DUMPBIN 5472 fi 5473 fi 5474 test -z "$NM" && NM=nm 5475 5476 5477 5478 5479 5480 5481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5482 printf %s "checking the name lister ($NM) interface... " >&6; } 5483 if test ${lt_cv_nm_interface+y} 5484 then : 5485 printf %s "(cached) " >&6 5486 else $as_nop 5487 lt_cv_nm_interface="BSD nm" 5488 echo "int some_variable = 0;" > conftest.$ac_ext 5489 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5490 (eval "$ac_compile" 2>conftest.err) 5491 cat conftest.err >&5 5492 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5493 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5494 cat conftest.err >&5 5495 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5496 cat conftest.out >&5 5497 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5498 lt_cv_nm_interface="MS dumpbin" 5499 fi 5500 rm -f conftest* 5501 fi 5502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5503 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5504 5505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5506 printf %s "checking whether ln -s works... " >&6; } 5507 LN_S=$as_ln_s 5508 if test "$LN_S" = "ln -s"; then 5509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5510 printf "%s\n" "yes" >&6; } 5511 else 5512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5513 printf "%s\n" "no, using $LN_S" >&6; } 5514 fi 5515 5516 # find the maximum length of command line arguments 5517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5518 printf %s "checking the maximum length of command line arguments... " >&6; } 5519 if test ${lt_cv_sys_max_cmd_len+y} 5520 then : 5521 printf %s "(cached) " >&6 5522 else $as_nop 5523 i=0 5524 teststring=ABCD 5525 5526 case $build_os in 5527 msdosdjgpp*) 5528 # On DJGPP, this test can blow up pretty badly due to problems in libc 5529 # (any single argument exceeding 2000 bytes causes a buffer overrun 5530 # during glob expansion). Even if it were fixed, the result of this 5531 # check would be larger than it should be. 5532 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5533 ;; 5534 5535 gnu*) 5536 # Under GNU Hurd, this test is not required because there is 5537 # no limit to the length of command line arguments. 5538 # Libtool will interpret -1 as no limit whatsoever 5539 lt_cv_sys_max_cmd_len=-1; 5540 ;; 5541 5542 cygwin* | mingw* | cegcc*) 5543 # On Win9x/ME, this test blows up -- it succeeds, but takes 5544 # about 5 minutes as the teststring grows exponentially. 5545 # Worse, since 9x/ME are not pre-emptively multitasking, 5546 # you end up with a "frozen" computer, even though with patience 5547 # the test eventually succeeds (with a max line length of 256k). 5548 # Instead, let's just punt: use the minimum linelength reported by 5549 # all of the supported platforms: 8192 (on NT/2K/XP). 5550 lt_cv_sys_max_cmd_len=8192; 5551 ;; 5552 5553 mint*) 5554 # On MiNT this can take a long time and run out of memory. 5555 lt_cv_sys_max_cmd_len=8192; 5556 ;; 5557 5558 mint*) 5559 # On MiNT this can take a long time and run out of memory. 5560 lt_cv_sys_max_cmd_len=8192; 5561 ;; 5562 5563 amigaos*) 5564 # On AmigaOS with pdksh, this test takes hours, literally. 5565 # So we just punt and use a minimum line length of 8192. 5566 lt_cv_sys_max_cmd_len=8192; 5567 ;; 5568 5569 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5570 # This has been around since 386BSD, at least. Likely further. 5571 if test -x /sbin/sysctl; then 5572 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5573 elif test -x /usr/sbin/sysctl; then 5574 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5575 else 5576 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5577 fi 5578 # And add a safety zone 5579 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5580 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5581 ;; 5582 5583 interix*) 5584 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5585 lt_cv_sys_max_cmd_len=196608 5586 ;; 5587 5588 os2*) 5589 # The test takes a long time on OS/2. 5590 lt_cv_sys_max_cmd_len=8192 5591 ;; 5592 5593 osf*) 5594 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5595 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5596 # nice to cause kernel panics so lets avoid the loop below. 5597 # First set a reasonable default. 5598 lt_cv_sys_max_cmd_len=16384 5599 # 5600 if test -x /sbin/sysconfig; then 5601 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5602 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5603 esac 5604 fi 5605 ;; 5606 sco3.2v5*) 5607 lt_cv_sys_max_cmd_len=102400 5608 ;; 5609 sysv5* | sco5v6* | sysv4.2uw2*) 5610 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5611 if test -n "$kargmax"; then 5612 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5613 else 5614 lt_cv_sys_max_cmd_len=32768 5615 fi 5616 ;; 5617 *) 5618 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5619 if test -n "$lt_cv_sys_max_cmd_len" && \ 5620 test undefined != "$lt_cv_sys_max_cmd_len"; then 5621 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5623 else 5624 # Make teststring a little bigger before we do anything with it. 5625 # a 1K string should be a reasonable start. 5626 for i in 1 2 3 4 5 6 7 8; do 5627 teststring=$teststring$teststring 5628 done 5629 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5630 # If test is not a shell built-in, we'll probably end up computing a 5631 # maximum length that is only half of the actual maximum length, but 5632 # we can't tell. 5633 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5634 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5635 test 17 != "$i" # 1/2 MB should be enough 5636 do 5637 i=`expr $i + 1` 5638 teststring=$teststring$teststring 5639 done 5640 # Only check the string length outside the loop. 5641 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5642 teststring= 5643 # Add a significant safety factor because C++ compilers can tack on 5644 # massive amounts of additional arguments before passing them to the 5645 # linker. It appears as though 1/2 is a usable value. 5646 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5647 fi 5648 ;; 5649 esac 5650 5651 fi 5652 5653 if test -n "$lt_cv_sys_max_cmd_len"; then 5654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5655 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5656 else 5657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5658 printf "%s\n" "none" >&6; } 5659 fi 5660 max_cmd_len=$lt_cv_sys_max_cmd_len 5661 5662 5663 5664 5665 5666 5667 : ${CP="cp -f"} 5668 : ${MV="mv -f"} 5669 : ${RM="rm -f"} 5670 5671 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5672 lt_unset=unset 5673 else 5674 lt_unset=false 5675 fi 5676 5677 5678 5679 5680 5681 # test EBCDIC or ASCII 5682 case `echo X|tr X '\101'` in 5683 A) # ASCII based system 5684 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5685 lt_SP2NL='tr \040 \012' 5686 lt_NL2SP='tr \015\012 \040\040' 5687 ;; 5688 *) # EBCDIC based system 5689 lt_SP2NL='tr \100 \n' 5690 lt_NL2SP='tr \r\n \100\100' 5691 ;; 5692 esac 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5703 printf %s "checking how to convert $build file names to $host format... " >&6; } 5704 if test ${lt_cv_to_host_file_cmd+y} 5705 then : 5706 printf %s "(cached) " >&6 5707 else $as_nop 5708 case $host in 5709 *-*-mingw* ) 5710 case $build in 5711 *-*-mingw* ) # actually msys 5712 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5713 ;; 5714 *-*-cygwin* ) 5715 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5716 ;; 5717 * ) # otherwise, assume *nix 5718 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5719 ;; 5720 esac 5721 ;; 5722 *-*-cygwin* ) 5723 case $build in 5724 *-*-mingw* ) # actually msys 5725 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5726 ;; 5727 *-*-cygwin* ) 5728 lt_cv_to_host_file_cmd=func_convert_file_noop 5729 ;; 5730 * ) # otherwise, assume *nix 5731 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5732 ;; 5733 esac 5734 ;; 5735 * ) # unhandled hosts (and "normal" native builds) 5736 lt_cv_to_host_file_cmd=func_convert_file_noop 5737 ;; 5738 esac 5739 5740 fi 5741 5742 to_host_file_cmd=$lt_cv_to_host_file_cmd 5743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5744 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5745 5746 5747 5748 5749 5750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5751 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5752 if test ${lt_cv_to_tool_file_cmd+y} 5753 then : 5754 printf %s "(cached) " >&6 5755 else $as_nop 5756 #assume ordinary cross tools, or native build. 5757 lt_cv_to_tool_file_cmd=func_convert_file_noop 5758 case $host in 5759 *-*-mingw* ) 5760 case $build in 5761 *-*-mingw* ) # actually msys 5762 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5763 ;; 5764 esac 5765 ;; 5766 esac 5767 5768 fi 5769 5770 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5772 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5773 5774 5775 5776 5777 5778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5779 printf %s "checking for $LD option to reload object files... " >&6; } 5780 if test ${lt_cv_ld_reload_flag+y} 5781 then : 5782 printf %s "(cached) " >&6 5783 else $as_nop 5784 lt_cv_ld_reload_flag='-r' 5785 fi 5786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5787 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5788 reload_flag=$lt_cv_ld_reload_flag 5789 case $reload_flag in 5790 "" | " "*) ;; 5791 *) reload_flag=" $reload_flag" ;; 5792 esac 5793 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5794 case $host_os in 5795 cygwin* | mingw* | pw32* | cegcc*) 5796 if test yes != "$GCC"; then 5797 reload_cmds=false 5798 fi 5799 ;; 5800 darwin*) 5801 if test yes = "$GCC"; then 5802 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5803 else 5804 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5805 fi 5806 ;; 5807 esac 5808 5809 5810 5811 5812 5813 5814 5815 5816 5817 if test -n "$ac_tool_prefix"; then 5818 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5819 set dummy ${ac_tool_prefix}file; ac_word=$2 5820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5821 printf %s "checking for $ac_word... " >&6; } 5822 if test ${ac_cv_prog_FILECMD+y} 5823 then : 5824 printf %s "(cached) " >&6 5825 else $as_nop 5826 if test -n "$FILECMD"; then 5827 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5828 else 5829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5830 for as_dir in $PATH 5831 do 5832 IFS=$as_save_IFS 5833 case $as_dir in #((( 5834 '') as_dir=./ ;; 5835 */) ;; 5836 *) as_dir=$as_dir/ ;; 5837 esac 5838 for ac_exec_ext in '' $ac_executable_extensions; do 5839 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5840 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5841 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5842 break 2 5843 fi 5844 done 5845 done 5846 IFS=$as_save_IFS 5847 5848 fi 5849 fi 5850 FILECMD=$ac_cv_prog_FILECMD 5851 if test -n "$FILECMD"; then 5852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5853 printf "%s\n" "$FILECMD" >&6; } 5854 else 5855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5856 printf "%s\n" "no" >&6; } 5857 fi 5858 5859 5860 fi 5861 if test -z "$ac_cv_prog_FILECMD"; then 5862 ac_ct_FILECMD=$FILECMD 5863 # Extract the first word of "file", so it can be a program name with args. 5864 set dummy file; ac_word=$2 5865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5866 printf %s "checking for $ac_word... " >&6; } 5867 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5868 then : 5869 printf %s "(cached) " >&6 5870 else $as_nop 5871 if test -n "$ac_ct_FILECMD"; then 5872 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5873 else 5874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5875 for as_dir in $PATH 5876 do 5877 IFS=$as_save_IFS 5878 case $as_dir in #((( 5879 '') as_dir=./ ;; 5880 */) ;; 5881 *) as_dir=$as_dir/ ;; 5882 esac 5883 for ac_exec_ext in '' $ac_executable_extensions; do 5884 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5885 ac_cv_prog_ac_ct_FILECMD="file" 5886 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5887 break 2 5888 fi 5889 done 5890 done 5891 IFS=$as_save_IFS 5892 5893 fi 5894 fi 5895 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5896 if test -n "$ac_ct_FILECMD"; then 5897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5898 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5899 else 5900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5901 printf "%s\n" "no" >&6; } 5902 fi 5903 5904 if test "x$ac_ct_FILECMD" = x; then 5905 FILECMD=":" 5906 else 5907 case $cross_compiling:$ac_tool_warned in 5908 yes:) 5909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5910 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5911 ac_tool_warned=yes ;; 5912 esac 5913 FILECMD=$ac_ct_FILECMD 5914 fi 5915 else 5916 FILECMD="$ac_cv_prog_FILECMD" 5917 fi 5918 5919 5920 5921 5922 5923 5924 5925 if test -n "$ac_tool_prefix"; then 5926 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5927 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5929 printf %s "checking for $ac_word... " >&6; } 5930 if test ${ac_cv_prog_OBJDUMP+y} 5931 then : 5932 printf %s "(cached) " >&6 5933 else $as_nop 5934 if test -n "$OBJDUMP"; then 5935 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5936 else 5937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5938 for as_dir in $PATH 5939 do 5940 IFS=$as_save_IFS 5941 case $as_dir in #((( 5942 '') as_dir=./ ;; 5943 */) ;; 5944 *) as_dir=$as_dir/ ;; 5945 esac 5946 for ac_exec_ext in '' $ac_executable_extensions; do 5947 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5948 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5949 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5950 break 2 5951 fi 5952 done 5953 done 5954 IFS=$as_save_IFS 5955 5956 fi 5957 fi 5958 OBJDUMP=$ac_cv_prog_OBJDUMP 5959 if test -n "$OBJDUMP"; then 5960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5961 printf "%s\n" "$OBJDUMP" >&6; } 5962 else 5963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5964 printf "%s\n" "no" >&6; } 5965 fi 5966 5967 5968 fi 5969 if test -z "$ac_cv_prog_OBJDUMP"; then 5970 ac_ct_OBJDUMP=$OBJDUMP 5971 # Extract the first word of "objdump", so it can be a program name with args. 5972 set dummy objdump; ac_word=$2 5973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5974 printf %s "checking for $ac_word... " >&6; } 5975 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5976 then : 5977 printf %s "(cached) " >&6 5978 else $as_nop 5979 if test -n "$ac_ct_OBJDUMP"; then 5980 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5981 else 5982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5983 for as_dir in $PATH 5984 do 5985 IFS=$as_save_IFS 5986 case $as_dir in #((( 5987 '') as_dir=./ ;; 5988 */) ;; 5989 *) as_dir=$as_dir/ ;; 5990 esac 5991 for ac_exec_ext in '' $ac_executable_extensions; do 5992 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5993 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5994 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5995 break 2 5996 fi 5997 done 5998 done 5999 IFS=$as_save_IFS 6000 6001 fi 6002 fi 6003 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6004 if test -n "$ac_ct_OBJDUMP"; then 6005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6006 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6007 else 6008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6009 printf "%s\n" "no" >&6; } 6010 fi 6011 6012 if test "x$ac_ct_OBJDUMP" = x; then 6013 OBJDUMP="false" 6014 else 6015 case $cross_compiling:$ac_tool_warned in 6016 yes:) 6017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6018 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6019 ac_tool_warned=yes ;; 6020 esac 6021 OBJDUMP=$ac_ct_OBJDUMP 6022 fi 6023 else 6024 OBJDUMP="$ac_cv_prog_OBJDUMP" 6025 fi 6026 6027 test -z "$OBJDUMP" && OBJDUMP=objdump 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6038 printf %s "checking how to recognize dependent libraries... " >&6; } 6039 if test ${lt_cv_deplibs_check_method+y} 6040 then : 6041 printf %s "(cached) " >&6 6042 else $as_nop 6043 lt_cv_file_magic_cmd='$MAGIC_CMD' 6044 lt_cv_file_magic_test_file= 6045 lt_cv_deplibs_check_method='unknown' 6046 # Need to set the preceding variable on all platforms that support 6047 # interlibrary dependencies. 6048 # 'none' -- dependencies not supported. 6049 # 'unknown' -- same as none, but documents that we really don't know. 6050 # 'pass_all' -- all dependencies passed with no checks. 6051 # 'test_compile' -- check by making test program. 6052 # 'file_magic [[regex]]' -- check by looking for files in library path 6053 # that responds to the $file_magic_cmd with a given extended regex. 6054 # If you have 'file' or equivalent on your system and you're not sure 6055 # whether 'pass_all' will *always* work, you probably want this one. 6056 6057 case $host_os in 6058 aix[4-9]*) 6059 lt_cv_deplibs_check_method=pass_all 6060 ;; 6061 6062 beos*) 6063 lt_cv_deplibs_check_method=pass_all 6064 ;; 6065 6066 bsdi[45]*) 6067 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6068 lt_cv_file_magic_cmd='$FILECMD -L' 6069 lt_cv_file_magic_test_file=/shlib/libc.so 6070 ;; 6071 6072 cygwin*) 6073 # func_win32_libid is a shell function defined in ltmain.sh 6074 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6075 lt_cv_file_magic_cmd='func_win32_libid' 6076 ;; 6077 6078 mingw* | pw32*) 6079 # Base MSYS/MinGW do not provide the 'file' command needed by 6080 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6081 # unless we find 'file', for example because we are cross-compiling. 6082 if ( file / ) >/dev/null 2>&1; then 6083 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6084 lt_cv_file_magic_cmd='func_win32_libid' 6085 else 6086 # Keep this pattern in sync with the one in func_win32_libid. 6087 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6088 lt_cv_file_magic_cmd='$OBJDUMP -f' 6089 fi 6090 ;; 6091 6092 cegcc*) 6093 # use the weaker test based on 'objdump'. See mingw*. 6094 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6095 lt_cv_file_magic_cmd='$OBJDUMP -f' 6096 ;; 6097 6098 darwin* | rhapsody*) 6099 lt_cv_deplibs_check_method=pass_all 6100 ;; 6101 6102 freebsd* | dragonfly* | midnightbsd*) 6103 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6104 case $host_cpu in 6105 i*86 ) 6106 # Not sure whether the presence of OpenBSD here was a mistake. 6107 # Let's accept both of them until this is cleared up. 6108 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6109 lt_cv_file_magic_cmd=$FILECMD 6110 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6111 ;; 6112 esac 6113 else 6114 lt_cv_deplibs_check_method=pass_all 6115 fi 6116 ;; 6117 6118 haiku*) 6119 lt_cv_deplibs_check_method=pass_all 6120 ;; 6121 6122 hpux10.20* | hpux11*) 6123 lt_cv_file_magic_cmd=$FILECMD 6124 case $host_cpu in 6125 ia64*) 6126 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6127 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6128 ;; 6129 hppa*64*) 6130 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6131 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6132 ;; 6133 *) 6134 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6135 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6136 ;; 6137 esac 6138 ;; 6139 6140 interix[3-9]*) 6141 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6142 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6143 ;; 6144 6145 irix5* | irix6* | nonstopux*) 6146 case $LD in 6147 *-32|*"-32 ") libmagic=32-bit;; 6148 *-n32|*"-n32 ") libmagic=N32;; 6149 *-64|*"-64 ") libmagic=64-bit;; 6150 *) libmagic=never-match;; 6151 esac 6152 lt_cv_deplibs_check_method=pass_all 6153 ;; 6154 6155 # This must be glibc/ELF. 6156 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6157 lt_cv_deplibs_check_method=pass_all 6158 ;; 6159 6160 netbsd*) 6161 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6162 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6163 else 6164 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6165 fi 6166 ;; 6167 6168 newos6*) 6169 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6170 lt_cv_file_magic_cmd=$FILECMD 6171 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6172 ;; 6173 6174 *nto* | *qnx*) 6175 lt_cv_deplibs_check_method=pass_all 6176 ;; 6177 6178 openbsd* | bitrig*) 6179 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6180 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6181 else 6182 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6183 fi 6184 ;; 6185 6186 osf3* | osf4* | osf5*) 6187 lt_cv_deplibs_check_method=pass_all 6188 ;; 6189 6190 rdos*) 6191 lt_cv_deplibs_check_method=pass_all 6192 ;; 6193 6194 solaris*) 6195 lt_cv_deplibs_check_method=pass_all 6196 ;; 6197 6198 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6199 lt_cv_deplibs_check_method=pass_all 6200 ;; 6201 6202 sysv4 | sysv4.3*) 6203 case $host_vendor in 6204 motorola) 6205 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6206 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6207 ;; 6208 ncr) 6209 lt_cv_deplibs_check_method=pass_all 6210 ;; 6211 sequent) 6212 lt_cv_file_magic_cmd='/bin/file' 6213 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6214 ;; 6215 sni) 6216 lt_cv_file_magic_cmd='/bin/file' 6217 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6218 lt_cv_file_magic_test_file=/lib/libc.so 6219 ;; 6220 siemens) 6221 lt_cv_deplibs_check_method=pass_all 6222 ;; 6223 pc) 6224 lt_cv_deplibs_check_method=pass_all 6225 ;; 6226 esac 6227 ;; 6228 6229 tpf*) 6230 lt_cv_deplibs_check_method=pass_all 6231 ;; 6232 os2*) 6233 lt_cv_deplibs_check_method=pass_all 6234 ;; 6235 esac 6236 6237 fi 6238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6239 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6240 6241 file_magic_glob= 6242 want_nocaseglob=no 6243 if test "$build" = "$host"; then 6244 case $host_os in 6245 mingw* | pw32*) 6246 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6247 want_nocaseglob=yes 6248 else 6249 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6250 fi 6251 ;; 6252 esac 6253 fi 6254 6255 file_magic_cmd=$lt_cv_file_magic_cmd 6256 deplibs_check_method=$lt_cv_deplibs_check_method 6257 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 6280 if test -n "$ac_tool_prefix"; then 6281 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6282 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6284 printf %s "checking for $ac_word... " >&6; } 6285 if test ${ac_cv_prog_DLLTOOL+y} 6286 then : 6287 printf %s "(cached) " >&6 6288 else $as_nop 6289 if test -n "$DLLTOOL"; then 6290 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6291 else 6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6293 for as_dir in $PATH 6294 do 6295 IFS=$as_save_IFS 6296 case $as_dir in #((( 6297 '') as_dir=./ ;; 6298 */) ;; 6299 *) as_dir=$as_dir/ ;; 6300 esac 6301 for ac_exec_ext in '' $ac_executable_extensions; do 6302 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6303 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6304 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6305 break 2 6306 fi 6307 done 6308 done 6309 IFS=$as_save_IFS 6310 6311 fi 6312 fi 6313 DLLTOOL=$ac_cv_prog_DLLTOOL 6314 if test -n "$DLLTOOL"; then 6315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6316 printf "%s\n" "$DLLTOOL" >&6; } 6317 else 6318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6319 printf "%s\n" "no" >&6; } 6320 fi 6321 6322 6323 fi 6324 if test -z "$ac_cv_prog_DLLTOOL"; then 6325 ac_ct_DLLTOOL=$DLLTOOL 6326 # Extract the first word of "dlltool", so it can be a program name with args. 6327 set dummy dlltool; ac_word=$2 6328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6329 printf %s "checking for $ac_word... " >&6; } 6330 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6331 then : 6332 printf %s "(cached) " >&6 6333 else $as_nop 6334 if test -n "$ac_ct_DLLTOOL"; then 6335 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6336 else 6337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6338 for as_dir in $PATH 6339 do 6340 IFS=$as_save_IFS 6341 case $as_dir in #((( 6342 '') as_dir=./ ;; 6343 */) ;; 6344 *) as_dir=$as_dir/ ;; 6345 esac 6346 for ac_exec_ext in '' $ac_executable_extensions; do 6347 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6348 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6349 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6350 break 2 6351 fi 6352 done 6353 done 6354 IFS=$as_save_IFS 6355 6356 fi 6357 fi 6358 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6359 if test -n "$ac_ct_DLLTOOL"; then 6360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6361 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6362 else 6363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6364 printf "%s\n" "no" >&6; } 6365 fi 6366 6367 if test "x$ac_ct_DLLTOOL" = x; then 6368 DLLTOOL="false" 6369 else 6370 case $cross_compiling:$ac_tool_warned in 6371 yes:) 6372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6373 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6374 ac_tool_warned=yes ;; 6375 esac 6376 DLLTOOL=$ac_ct_DLLTOOL 6377 fi 6378 else 6379 DLLTOOL="$ac_cv_prog_DLLTOOL" 6380 fi 6381 6382 test -z "$DLLTOOL" && DLLTOOL=dlltool 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6394 printf %s "checking how to associate runtime and link libraries... " >&6; } 6395 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6396 then : 6397 printf %s "(cached) " >&6 6398 else $as_nop 6399 lt_cv_sharedlib_from_linklib_cmd='unknown' 6400 6401 case $host_os in 6402 cygwin* | mingw* | pw32* | cegcc*) 6403 # two different shell functions defined in ltmain.sh; 6404 # decide which one to use based on capabilities of $DLLTOOL 6405 case `$DLLTOOL --help 2>&1` in 6406 *--identify-strict*) 6407 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6408 ;; 6409 *) 6410 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6411 ;; 6412 esac 6413 ;; 6414 *) 6415 # fallback: assume linklib IS sharedlib 6416 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6417 ;; 6418 esac 6419 6420 fi 6421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6422 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6423 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6424 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6425 6426 6427 6428 6429 6430 6431 6432 if test -n "$ac_tool_prefix"; then 6433 for ac_prog in ar 6434 do 6435 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6436 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6438 printf %s "checking for $ac_word... " >&6; } 6439 if test ${ac_cv_prog_AR+y} 6440 then : 6441 printf %s "(cached) " >&6 6442 else $as_nop 6443 if test -n "$AR"; then 6444 ac_cv_prog_AR="$AR" # Let the user override the test. 6445 else 6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6447 for as_dir in $PATH 6448 do 6449 IFS=$as_save_IFS 6450 case $as_dir in #((( 6451 '') as_dir=./ ;; 6452 */) ;; 6453 *) as_dir=$as_dir/ ;; 6454 esac 6455 for ac_exec_ext in '' $ac_executable_extensions; do 6456 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6457 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6458 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6459 break 2 6460 fi 6461 done 6462 done 6463 IFS=$as_save_IFS 6464 6465 fi 6466 fi 6467 AR=$ac_cv_prog_AR 6468 if test -n "$AR"; then 6469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6470 printf "%s\n" "$AR" >&6; } 6471 else 6472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6473 printf "%s\n" "no" >&6; } 6474 fi 6475 6476 6477 test -n "$AR" && break 6478 done 6479 fi 6480 if test -z "$AR"; then 6481 ac_ct_AR=$AR 6482 for ac_prog in ar 6483 do 6484 # Extract the first word of "$ac_prog", so it can be a program name with args. 6485 set dummy $ac_prog; ac_word=$2 6486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6487 printf %s "checking for $ac_word... " >&6; } 6488 if test ${ac_cv_prog_ac_ct_AR+y} 6489 then : 6490 printf %s "(cached) " >&6 6491 else $as_nop 6492 if test -n "$ac_ct_AR"; then 6493 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6494 else 6495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6496 for as_dir in $PATH 6497 do 6498 IFS=$as_save_IFS 6499 case $as_dir in #((( 6500 '') as_dir=./ ;; 6501 */) ;; 6502 *) as_dir=$as_dir/ ;; 6503 esac 6504 for ac_exec_ext in '' $ac_executable_extensions; do 6505 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6506 ac_cv_prog_ac_ct_AR="$ac_prog" 6507 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6508 break 2 6509 fi 6510 done 6511 done 6512 IFS=$as_save_IFS 6513 6514 fi 6515 fi 6516 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6517 if test -n "$ac_ct_AR"; then 6518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6519 printf "%s\n" "$ac_ct_AR" >&6; } 6520 else 6521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6522 printf "%s\n" "no" >&6; } 6523 fi 6524 6525 6526 test -n "$ac_ct_AR" && break 6527 done 6528 6529 if test "x$ac_ct_AR" = x; then 6530 AR="false" 6531 else 6532 case $cross_compiling:$ac_tool_warned in 6533 yes:) 6534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6535 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6536 ac_tool_warned=yes ;; 6537 esac 6538 AR=$ac_ct_AR 6539 fi 6540 fi 6541 6542 : ${AR=ar} 6543 6544 6545 6546 6547 6548 6549 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6550 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6551 # higher priority because thats what people were doing historically (setting 6552 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6553 # variable obsoleted/removed. 6554 6555 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6556 lt_ar_flags=$AR_FLAGS 6557 6558 6559 6560 6561 6562 6563 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6564 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6565 6566 6567 6568 6569 6570 6571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6572 printf %s "checking for archiver @FILE support... " >&6; } 6573 if test ${lt_cv_ar_at_file+y} 6574 then : 6575 printf %s "(cached) " >&6 6576 else $as_nop 6577 lt_cv_ar_at_file=no 6578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6579 /* end confdefs.h. */ 6580 6581 int 6582 main (void) 6583 { 6584 6585 ; 6586 return 0; 6587 } 6588 _ACEOF 6589 if ac_fn_c_try_compile "$LINENO" 6590 then : 6591 echo conftest.$ac_objext > conftest.lst 6592 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6593 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6594 (eval $lt_ar_try) 2>&5 6595 ac_status=$? 6596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6597 test $ac_status = 0; } 6598 if test 0 -eq "$ac_status"; then 6599 # Ensure the archiver fails upon bogus file names. 6600 rm -f conftest.$ac_objext libconftest.a 6601 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6602 (eval $lt_ar_try) 2>&5 6603 ac_status=$? 6604 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6605 test $ac_status = 0; } 6606 if test 0 -ne "$ac_status"; then 6607 lt_cv_ar_at_file=@ 6608 fi 6609 fi 6610 rm -f conftest.* libconftest.a 6611 6612 fi 6613 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6614 6615 fi 6616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6617 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6618 6619 if test no = "$lt_cv_ar_at_file"; then 6620 archiver_list_spec= 6621 else 6622 archiver_list_spec=$lt_cv_ar_at_file 6623 fi 6624 6625 6626 6627 6628 6629 6630 6631 if test -n "$ac_tool_prefix"; then 6632 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6633 set dummy ${ac_tool_prefix}strip; ac_word=$2 6634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6635 printf %s "checking for $ac_word... " >&6; } 6636 if test ${ac_cv_prog_STRIP+y} 6637 then : 6638 printf %s "(cached) " >&6 6639 else $as_nop 6640 if test -n "$STRIP"; then 6641 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6642 else 6643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6644 for as_dir in $PATH 6645 do 6646 IFS=$as_save_IFS 6647 case $as_dir in #((( 6648 '') as_dir=./ ;; 6649 */) ;; 6650 *) as_dir=$as_dir/ ;; 6651 esac 6652 for ac_exec_ext in '' $ac_executable_extensions; do 6653 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6654 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6655 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6656 break 2 6657 fi 6658 done 6659 done 6660 IFS=$as_save_IFS 6661 6662 fi 6663 fi 6664 STRIP=$ac_cv_prog_STRIP 6665 if test -n "$STRIP"; then 6666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6667 printf "%s\n" "$STRIP" >&6; } 6668 else 6669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6670 printf "%s\n" "no" >&6; } 6671 fi 6672 6673 6674 fi 6675 if test -z "$ac_cv_prog_STRIP"; then 6676 ac_ct_STRIP=$STRIP 6677 # Extract the first word of "strip", so it can be a program name with args. 6678 set dummy strip; ac_word=$2 6679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6680 printf %s "checking for $ac_word... " >&6; } 6681 if test ${ac_cv_prog_ac_ct_STRIP+y} 6682 then : 6683 printf %s "(cached) " >&6 6684 else $as_nop 6685 if test -n "$ac_ct_STRIP"; then 6686 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6687 else 6688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6689 for as_dir in $PATH 6690 do 6691 IFS=$as_save_IFS 6692 case $as_dir in #((( 6693 '') as_dir=./ ;; 6694 */) ;; 6695 *) as_dir=$as_dir/ ;; 6696 esac 6697 for ac_exec_ext in '' $ac_executable_extensions; do 6698 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6699 ac_cv_prog_ac_ct_STRIP="strip" 6700 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6701 break 2 6702 fi 6703 done 6704 done 6705 IFS=$as_save_IFS 6706 6707 fi 6708 fi 6709 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6710 if test -n "$ac_ct_STRIP"; then 6711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6712 printf "%s\n" "$ac_ct_STRIP" >&6; } 6713 else 6714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6715 printf "%s\n" "no" >&6; } 6716 fi 6717 6718 if test "x$ac_ct_STRIP" = x; then 6719 STRIP=":" 6720 else 6721 case $cross_compiling:$ac_tool_warned in 6722 yes:) 6723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6724 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6725 ac_tool_warned=yes ;; 6726 esac 6727 STRIP=$ac_ct_STRIP 6728 fi 6729 else 6730 STRIP="$ac_cv_prog_STRIP" 6731 fi 6732 6733 test -z "$STRIP" && STRIP=: 6734 6735 6736 6737 6738 6739 6740 if test -n "$ac_tool_prefix"; then 6741 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6742 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6744 printf %s "checking for $ac_word... " >&6; } 6745 if test ${ac_cv_prog_RANLIB+y} 6746 then : 6747 printf %s "(cached) " >&6 6748 else $as_nop 6749 if test -n "$RANLIB"; then 6750 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6751 else 6752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6753 for as_dir in $PATH 6754 do 6755 IFS=$as_save_IFS 6756 case $as_dir in #((( 6757 '') as_dir=./ ;; 6758 */) ;; 6759 *) as_dir=$as_dir/ ;; 6760 esac 6761 for ac_exec_ext in '' $ac_executable_extensions; do 6762 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6763 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6764 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6765 break 2 6766 fi 6767 done 6768 done 6769 IFS=$as_save_IFS 6770 6771 fi 6772 fi 6773 RANLIB=$ac_cv_prog_RANLIB 6774 if test -n "$RANLIB"; then 6775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6776 printf "%s\n" "$RANLIB" >&6; } 6777 else 6778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6779 printf "%s\n" "no" >&6; } 6780 fi 6781 6782 6783 fi 6784 if test -z "$ac_cv_prog_RANLIB"; then 6785 ac_ct_RANLIB=$RANLIB 6786 # Extract the first word of "ranlib", so it can be a program name with args. 6787 set dummy ranlib; ac_word=$2 6788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6789 printf %s "checking for $ac_word... " >&6; } 6790 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6791 then : 6792 printf %s "(cached) " >&6 6793 else $as_nop 6794 if test -n "$ac_ct_RANLIB"; then 6795 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6796 else 6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6798 for as_dir in $PATH 6799 do 6800 IFS=$as_save_IFS 6801 case $as_dir in #((( 6802 '') as_dir=./ ;; 6803 */) ;; 6804 *) as_dir=$as_dir/ ;; 6805 esac 6806 for ac_exec_ext in '' $ac_executable_extensions; do 6807 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6808 ac_cv_prog_ac_ct_RANLIB="ranlib" 6809 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6810 break 2 6811 fi 6812 done 6813 done 6814 IFS=$as_save_IFS 6815 6816 fi 6817 fi 6818 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6819 if test -n "$ac_ct_RANLIB"; then 6820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6821 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6822 else 6823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6824 printf "%s\n" "no" >&6; } 6825 fi 6826 6827 if test "x$ac_ct_RANLIB" = x; then 6828 RANLIB=":" 6829 else 6830 case $cross_compiling:$ac_tool_warned in 6831 yes:) 6832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6833 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6834 ac_tool_warned=yes ;; 6835 esac 6836 RANLIB=$ac_ct_RANLIB 6837 fi 6838 else 6839 RANLIB="$ac_cv_prog_RANLIB" 6840 fi 6841 6842 test -z "$RANLIB" && RANLIB=: 6843 6844 6845 6846 6847 6848 6849 # Determine commands to create old-style static archives. 6850 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6851 old_postinstall_cmds='chmod 644 $oldlib' 6852 old_postuninstall_cmds= 6853 6854 if test -n "$RANLIB"; then 6855 case $host_os in 6856 bitrig* | openbsd*) 6857 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6858 ;; 6859 *) 6860 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6861 ;; 6862 esac 6863 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6864 fi 6865 6866 case $host_os in 6867 darwin*) 6868 lock_old_archive_extraction=yes ;; 6869 *) 6870 lock_old_archive_extraction=no ;; 6871 esac 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 # If no C compiler was specified, use CC. 6912 LTCC=${LTCC-"$CC"} 6913 6914 # If no C compiler flags were specified, use CFLAGS. 6915 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6916 6917 # Allow CC to be a program name with arguments. 6918 compiler=$CC 6919 6920 6921 # Check for command to grab the raw symbol name followed by C symbol from nm. 6922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6923 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6924 if test ${lt_cv_sys_global_symbol_pipe+y} 6925 then : 6926 printf %s "(cached) " >&6 6927 else $as_nop 6928 6929 # These are sane defaults that work on at least a few old systems. 6930 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6931 6932 # Character class describing NM global symbol codes. 6933 symcode='[BCDEGRST]' 6934 6935 # Regexp to match symbols that can be accessed directly from C. 6936 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6937 6938 # Define system-specific variables. 6939 case $host_os in 6940 aix*) 6941 symcode='[BCDT]' 6942 ;; 6943 cygwin* | mingw* | pw32* | cegcc*) 6944 symcode='[ABCDGISTW]' 6945 ;; 6946 hpux*) 6947 if test ia64 = "$host_cpu"; then 6948 symcode='[ABCDEGRST]' 6949 fi 6950 ;; 6951 irix* | nonstopux*) 6952 symcode='[BCDEGRST]' 6953 ;; 6954 osf*) 6955 symcode='[BCDEGQRST]' 6956 ;; 6957 solaris*) 6958 symcode='[BDRT]' 6959 ;; 6960 sco3.2v5*) 6961 symcode='[DT]' 6962 ;; 6963 sysv4.2uw2*) 6964 symcode='[DT]' 6965 ;; 6966 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6967 symcode='[ABDT]' 6968 ;; 6969 sysv4) 6970 symcode='[DFNSTU]' 6971 ;; 6972 esac 6973 6974 # If we're using GNU nm, then use its standard symbol codes. 6975 case `$NM -V 2>&1` in 6976 *GNU* | *'with BFD'*) 6977 symcode='[ABCDGIRSTW]' ;; 6978 esac 6979 6980 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6981 # Gets list of data symbols to import. 6982 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6983 # Adjust the below global symbol transforms to fixup imported variables. 6984 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6985 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6986 lt_c_name_lib_hook="\ 6987 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6988 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6989 else 6990 # Disable hooks by default. 6991 lt_cv_sys_global_symbol_to_import= 6992 lt_cdecl_hook= 6993 lt_c_name_hook= 6994 lt_c_name_lib_hook= 6995 fi 6996 6997 # Transform an extracted symbol line into a proper C declaration. 6998 # Some systems (esp. on ia64) link data and code symbols differently, 6999 # so use this general approach. 7000 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7001 $lt_cdecl_hook\ 7002 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7003 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7004 7005 # Transform an extracted symbol line into symbol name and symbol address 7006 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7007 $lt_c_name_hook\ 7008 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7009 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7010 7011 # Transform an extracted symbol line into symbol name with lib prefix and 7012 # symbol address. 7013 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7014 $lt_c_name_lib_hook\ 7015 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7016 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7017 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7018 7019 # Handle CRLF in mingw tool chain 7020 opt_cr= 7021 case $build_os in 7022 mingw*) 7023 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7024 ;; 7025 esac 7026 7027 # Try without a prefix underscore, then with it. 7028 for ac_symprfx in "" "_"; do 7029 7030 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7031 symxfrm="\\1 $ac_symprfx\\2 \\2" 7032 7033 # Write the raw and C identifiers. 7034 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7035 # Fake it for dumpbin and say T for any non-static function, 7036 # D for any global variable and I for any imported variable. 7037 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7038 # which start with @ or ?. 7039 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7040 " {last_section=section; section=\$ 3};"\ 7041 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7042 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7043 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7044 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7045 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7046 " \$ 0!~/External *\|/{next};"\ 7047 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7048 " {if(hide[section]) next};"\ 7049 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7050 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7051 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7052 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7053 " ' prfx=^$ac_symprfx" 7054 else 7055 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7056 fi 7057 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7058 7059 # Check to see that the pipe works correctly. 7060 pipe_works=no 7061 7062 rm -f conftest* 7063 cat > conftest.$ac_ext <<_LT_EOF 7064 #ifdef __cplusplus 7065 extern "C" { 7066 #endif 7067 char nm_test_var; 7068 void nm_test_func(void); 7069 void nm_test_func(void){} 7070 #ifdef __cplusplus 7071 } 7072 #endif 7073 int main(){nm_test_var='a';nm_test_func();return(0);} 7074 _LT_EOF 7075 7076 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7077 (eval $ac_compile) 2>&5 7078 ac_status=$? 7079 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7080 test $ac_status = 0; }; then 7081 # Now try to grab the symbols. 7082 nlist=conftest.nm 7083 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7084 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7085 ac_status=$? 7086 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7087 test $ac_status = 0; } && test -s "$nlist"; then 7088 # Try sorting and uniquifying the output. 7089 if sort "$nlist" | uniq > "$nlist"T; then 7090 mv -f "$nlist"T "$nlist" 7091 else 7092 rm -f "$nlist"T 7093 fi 7094 7095 # Make sure that we snagged all the symbols we need. 7096 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7097 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7098 cat <<_LT_EOF > conftest.$ac_ext 7099 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7100 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7101 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7102 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7103 # define LT_DLSYM_CONST 7104 #elif defined __osf__ 7105 /* This system does not cope well with relocations in const data. */ 7106 # define LT_DLSYM_CONST 7107 #else 7108 # define LT_DLSYM_CONST const 7109 #endif 7110 7111 #ifdef __cplusplus 7112 extern "C" { 7113 #endif 7114 7115 _LT_EOF 7116 # Now generate the symbol file. 7117 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7118 7119 cat <<_LT_EOF >> conftest.$ac_ext 7120 7121 /* The mapping between symbol names and symbols. */ 7122 LT_DLSYM_CONST struct { 7123 const char *name; 7124 void *address; 7125 } 7126 lt__PROGRAM__LTX_preloaded_symbols[] = 7127 { 7128 { "@PROGRAM@", (void *) 0 }, 7129 _LT_EOF 7130 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7131 cat <<\_LT_EOF >> conftest.$ac_ext 7132 {0, (void *) 0} 7133 }; 7134 7135 /* This works around a problem in FreeBSD linker */ 7136 #ifdef FREEBSD_WORKAROUND 7137 static const void *lt_preloaded_setup() { 7138 return lt__PROGRAM__LTX_preloaded_symbols; 7139 } 7140 #endif 7141 7142 #ifdef __cplusplus 7143 } 7144 #endif 7145 _LT_EOF 7146 # Now try linking the two files. 7147 mv conftest.$ac_objext conftstm.$ac_objext 7148 lt_globsym_save_LIBS=$LIBS 7149 lt_globsym_save_CFLAGS=$CFLAGS 7150 LIBS=conftstm.$ac_objext 7151 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7152 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7153 (eval $ac_link) 2>&5 7154 ac_status=$? 7155 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7156 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7157 pipe_works=yes 7158 fi 7159 LIBS=$lt_globsym_save_LIBS 7160 CFLAGS=$lt_globsym_save_CFLAGS 7161 else 7162 echo "cannot find nm_test_func in $nlist" >&5 7163 fi 7164 else 7165 echo "cannot find nm_test_var in $nlist" >&5 7166 fi 7167 else 7168 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7169 fi 7170 else 7171 echo "$progname: failed program was:" >&5 7172 cat conftest.$ac_ext >&5 7173 fi 7174 rm -rf conftest* conftst* 7175 7176 # Do not use the global_symbol_pipe unless it works. 7177 if test yes = "$pipe_works"; then 7178 break 7179 else 7180 lt_cv_sys_global_symbol_pipe= 7181 fi 7182 done 7183 7184 fi 7185 7186 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7187 lt_cv_sys_global_symbol_to_cdecl= 7188 fi 7189 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7191 printf "%s\n" "failed" >&6; } 7192 else 7193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7194 printf "%s\n" "ok" >&6; } 7195 fi 7196 7197 # Response file support. 7198 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7199 nm_file_list_spec='@' 7200 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7201 nm_file_list_spec='@' 7202 fi 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7241 printf %s "checking for sysroot... " >&6; } 7242 7243 # Check whether --with-sysroot was given. 7244 if test ${with_sysroot+y} 7245 then : 7246 withval=$with_sysroot; 7247 else $as_nop 7248 with_sysroot=no 7249 fi 7250 7251 7252 lt_sysroot= 7253 case $with_sysroot in #( 7254 yes) 7255 if test yes = "$GCC"; then 7256 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7257 fi 7258 ;; #( 7259 /*) 7260 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7261 ;; #( 7262 no|'') 7263 ;; #( 7264 *) 7265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7266 printf "%s\n" "$with_sysroot" >&6; } 7267 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7268 ;; 7269 esac 7270 7271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7272 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7273 7274 7275 7276 7277 7278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7279 printf %s "checking for a working dd... " >&6; } 7280 if test ${ac_cv_path_lt_DD+y} 7281 then : 7282 printf %s "(cached) " >&6 7283 else $as_nop 7284 printf 0123456789abcdef0123456789abcdef >conftest.i 7285 cat conftest.i conftest.i >conftest2.i 7286 : ${lt_DD:=$DD} 7287 if test -z "$lt_DD"; then 7288 ac_path_lt_DD_found=false 7289 # Loop through the user's path and test for each of PROGNAME-LIST 7290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7291 for as_dir in $PATH 7292 do 7293 IFS=$as_save_IFS 7294 case $as_dir in #((( 7295 '') as_dir=./ ;; 7296 */) ;; 7297 *) as_dir=$as_dir/ ;; 7298 esac 7299 for ac_prog in dd 7300 do 7301 for ac_exec_ext in '' $ac_executable_extensions; do 7302 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7303 as_fn_executable_p "$ac_path_lt_DD" || continue 7304 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7305 cmp -s conftest.i conftest.out \ 7306 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7307 fi 7308 $ac_path_lt_DD_found && break 3 7309 done 7310 done 7311 done 7312 IFS=$as_save_IFS 7313 if test -z "$ac_cv_path_lt_DD"; then 7314 : 7315 fi 7316 else 7317 ac_cv_path_lt_DD=$lt_DD 7318 fi 7319 7320 rm -f conftest.i conftest2.i conftest.out 7321 fi 7322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7323 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7324 7325 7326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7327 printf %s "checking how to truncate binary pipes... " >&6; } 7328 if test ${lt_cv_truncate_bin+y} 7329 then : 7330 printf %s "(cached) " >&6 7331 else $as_nop 7332 printf 0123456789abcdef0123456789abcdef >conftest.i 7333 cat conftest.i conftest.i >conftest2.i 7334 lt_cv_truncate_bin= 7335 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7336 cmp -s conftest.i conftest.out \ 7337 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7338 fi 7339 rm -f conftest.i conftest2.i conftest.out 7340 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7341 fi 7342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7343 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7344 7345 7346 7347 7348 7349 7350 7351 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7352 func_cc_basename () 7353 { 7354 for cc_temp in $*""; do 7355 case $cc_temp in 7356 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7357 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7358 \-*) ;; 7359 *) break;; 7360 esac 7361 done 7362 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7363 } 7364 7365 # Check whether --enable-libtool-lock was given. 7366 if test ${enable_libtool_lock+y} 7367 then : 7368 enableval=$enable_libtool_lock; 7369 fi 7370 7371 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7372 7373 # Some flags need to be propagated to the compiler or linker for good 7374 # libtool support. 7375 case $host in 7376 ia64-*-hpux*) 7377 # Find out what ABI is being produced by ac_compile, and set mode 7378 # options accordingly. 7379 echo 'int i;' > conftest.$ac_ext 7380 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7381 (eval $ac_compile) 2>&5 7382 ac_status=$? 7383 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7384 test $ac_status = 0; }; then 7385 case `$FILECMD conftest.$ac_objext` in 7386 *ELF-32*) 7387 HPUX_IA64_MODE=32 7388 ;; 7389 *ELF-64*) 7390 HPUX_IA64_MODE=64 7391 ;; 7392 esac 7393 fi 7394 rm -rf conftest* 7395 ;; 7396 *-*-irix6*) 7397 # Find out what ABI is being produced by ac_compile, and set linker 7398 # options accordingly. 7399 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7400 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7401 (eval $ac_compile) 2>&5 7402 ac_status=$? 7403 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7404 test $ac_status = 0; }; then 7405 if test yes = "$lt_cv_prog_gnu_ld"; then 7406 case `$FILECMD conftest.$ac_objext` in 7407 *32-bit*) 7408 LD="${LD-ld} -melf32bsmip" 7409 ;; 7410 *N32*) 7411 LD="${LD-ld} -melf32bmipn32" 7412 ;; 7413 *64-bit*) 7414 LD="${LD-ld} -melf64bmip" 7415 ;; 7416 esac 7417 else 7418 case `$FILECMD conftest.$ac_objext` in 7419 *32-bit*) 7420 LD="${LD-ld} -32" 7421 ;; 7422 *N32*) 7423 LD="${LD-ld} -n32" 7424 ;; 7425 *64-bit*) 7426 LD="${LD-ld} -64" 7427 ;; 7428 esac 7429 fi 7430 fi 7431 rm -rf conftest* 7432 ;; 7433 7434 mips64*-*linux*) 7435 # Find out what ABI is being produced by ac_compile, and set linker 7436 # options accordingly. 7437 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7438 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7439 (eval $ac_compile) 2>&5 7440 ac_status=$? 7441 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7442 test $ac_status = 0; }; then 7443 emul=elf 7444 case `$FILECMD conftest.$ac_objext` in 7445 *32-bit*) 7446 emul="${emul}32" 7447 ;; 7448 *64-bit*) 7449 emul="${emul}64" 7450 ;; 7451 esac 7452 case `$FILECMD conftest.$ac_objext` in 7453 *MSB*) 7454 emul="${emul}btsmip" 7455 ;; 7456 *LSB*) 7457 emul="${emul}ltsmip" 7458 ;; 7459 esac 7460 case `$FILECMD conftest.$ac_objext` in 7461 *N32*) 7462 emul="${emul}n32" 7463 ;; 7464 esac 7465 LD="${LD-ld} -m $emul" 7466 fi 7467 rm -rf conftest* 7468 ;; 7469 7470 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7471 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7472 # Find out what ABI is being produced by ac_compile, and set linker 7473 # options accordingly. Note that the listed cases only cover the 7474 # situations where additional linker options are needed (such as when 7475 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7476 # vice versa); the common cases where no linker options are needed do 7477 # not appear in the list. 7478 echo 'int i;' > conftest.$ac_ext 7479 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7480 (eval $ac_compile) 2>&5 7481 ac_status=$? 7482 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7483 test $ac_status = 0; }; then 7484 case `$FILECMD conftest.o` in 7485 *32-bit*) 7486 case $host in 7487 x86_64-*kfreebsd*-gnu) 7488 LD="${LD-ld} -m elf_i386_fbsd" 7489 ;; 7490 x86_64-*linux*) 7491 case `$FILECMD conftest.o` in 7492 *x86-64*) 7493 LD="${LD-ld} -m elf32_x86_64" 7494 ;; 7495 *) 7496 LD="${LD-ld} -m elf_i386" 7497 ;; 7498 esac 7499 ;; 7500 powerpc64le-*linux*) 7501 LD="${LD-ld} -m elf32lppclinux" 7502 ;; 7503 powerpc64-*linux*) 7504 LD="${LD-ld} -m elf32ppclinux" 7505 ;; 7506 s390x-*linux*) 7507 LD="${LD-ld} -m elf_s390" 7508 ;; 7509 sparc64-*linux*) 7510 LD="${LD-ld} -m elf32_sparc" 7511 ;; 7512 esac 7513 ;; 7514 *64-bit*) 7515 case $host in 7516 x86_64-*kfreebsd*-gnu) 7517 LD="${LD-ld} -m elf_x86_64_fbsd" 7518 ;; 7519 x86_64-*linux*) 7520 LD="${LD-ld} -m elf_x86_64" 7521 ;; 7522 powerpcle-*linux*|powerpc64le-*linux*) 7523 LD="${LD-ld} -m elf64lppc" 7524 ;; 7525 powerpc-*linux*|powerpc64-*linux*) 7526 LD="${LD-ld} -m elf64ppc" 7527 ;; 7528 s390*-*linux*|s390*-*tpf*) 7529 LD="${LD-ld} -m elf64_s390" 7530 ;; 7531 sparc*-*linux*) 7532 LD="${LD-ld} -m elf64_sparc" 7533 ;; 7534 esac 7535 ;; 7536 esac 7537 fi 7538 rm -rf conftest* 7539 ;; 7540 7541 *-*-sco3.2v5*) 7542 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7543 SAVE_CFLAGS=$CFLAGS 7544 CFLAGS="$CFLAGS -belf" 7545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7546 printf %s "checking whether the C compiler needs -belf... " >&6; } 7547 if test ${lt_cv_cc_needs_belf+y} 7548 then : 7549 printf %s "(cached) " >&6 7550 else $as_nop 7551 ac_ext=c 7552 ac_cpp='$CPP $CPPFLAGS' 7553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7555 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7556 7557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7558 /* end confdefs.h. */ 7559 7560 int 7561 main (void) 7562 { 7563 7564 ; 7565 return 0; 7566 } 7567 _ACEOF 7568 if ac_fn_c_try_link "$LINENO" 7569 then : 7570 lt_cv_cc_needs_belf=yes 7571 else $as_nop 7572 lt_cv_cc_needs_belf=no 7573 fi 7574 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7575 conftest$ac_exeext conftest.$ac_ext 7576 ac_ext=c 7577 ac_cpp='$CPP $CPPFLAGS' 7578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7580 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7581 7582 fi 7583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7584 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7585 if test yes != "$lt_cv_cc_needs_belf"; then 7586 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7587 CFLAGS=$SAVE_CFLAGS 7588 fi 7589 ;; 7590 *-*solaris*) 7591 # Find out what ABI is being produced by ac_compile, and set linker 7592 # options accordingly. 7593 echo 'int i;' > conftest.$ac_ext 7594 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7595 (eval $ac_compile) 2>&5 7596 ac_status=$? 7597 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7598 test $ac_status = 0; }; then 7599 case `$FILECMD conftest.o` in 7600 *64-bit*) 7601 case $lt_cv_prog_gnu_ld in 7602 yes*) 7603 case $host in 7604 i?86-*-solaris*|x86_64-*-solaris*) 7605 LD="${LD-ld} -m elf_x86_64" 7606 ;; 7607 sparc*-*-solaris*) 7608 LD="${LD-ld} -m elf64_sparc" 7609 ;; 7610 esac 7611 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7612 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7613 LD=${LD-ld}_sol2 7614 fi 7615 ;; 7616 *) 7617 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7618 LD="${LD-ld} -64" 7619 fi 7620 ;; 7621 esac 7622 ;; 7623 esac 7624 fi 7625 rm -rf conftest* 7626 ;; 7627 esac 7628 7629 need_locks=$enable_libtool_lock 7630 7631 if test -n "$ac_tool_prefix"; then 7632 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7633 set dummy ${ac_tool_prefix}mt; ac_word=$2 7634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7635 printf %s "checking for $ac_word... " >&6; } 7636 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7637 then : 7638 printf %s "(cached) " >&6 7639 else $as_nop 7640 if test -n "$MANIFEST_TOOL"; then 7641 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7642 else 7643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7644 for as_dir in $PATH 7645 do 7646 IFS=$as_save_IFS 7647 case $as_dir in #((( 7648 '') as_dir=./ ;; 7649 */) ;; 7650 *) as_dir=$as_dir/ ;; 7651 esac 7652 for ac_exec_ext in '' $ac_executable_extensions; do 7653 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7654 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7655 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7656 break 2 7657 fi 7658 done 7659 done 7660 IFS=$as_save_IFS 7661 7662 fi 7663 fi 7664 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7665 if test -n "$MANIFEST_TOOL"; then 7666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7667 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7668 else 7669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7670 printf "%s\n" "no" >&6; } 7671 fi 7672 7673 7674 fi 7675 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7676 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7677 # Extract the first word of "mt", so it can be a program name with args. 7678 set dummy mt; ac_word=$2 7679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7680 printf %s "checking for $ac_word... " >&6; } 7681 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7682 then : 7683 printf %s "(cached) " >&6 7684 else $as_nop 7685 if test -n "$ac_ct_MANIFEST_TOOL"; then 7686 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7687 else 7688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7689 for as_dir in $PATH 7690 do 7691 IFS=$as_save_IFS 7692 case $as_dir in #((( 7693 '') as_dir=./ ;; 7694 */) ;; 7695 *) as_dir=$as_dir/ ;; 7696 esac 7697 for ac_exec_ext in '' $ac_executable_extensions; do 7698 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7699 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7700 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7701 break 2 7702 fi 7703 done 7704 done 7705 IFS=$as_save_IFS 7706 7707 fi 7708 fi 7709 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7710 if test -n "$ac_ct_MANIFEST_TOOL"; then 7711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7712 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7713 else 7714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7715 printf "%s\n" "no" >&6; } 7716 fi 7717 7718 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7719 MANIFEST_TOOL=":" 7720 else 7721 case $cross_compiling:$ac_tool_warned in 7722 yes:) 7723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7724 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7725 ac_tool_warned=yes ;; 7726 esac 7727 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7728 fi 7729 else 7730 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7731 fi 7732 7733 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7735 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7736 if test ${lt_cv_path_mainfest_tool+y} 7737 then : 7738 printf %s "(cached) " >&6 7739 else $as_nop 7740 lt_cv_path_mainfest_tool=no 7741 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7742 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7743 cat conftest.err >&5 7744 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7745 lt_cv_path_mainfest_tool=yes 7746 fi 7747 rm -f conftest* 7748 fi 7749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7750 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7751 if test yes != "$lt_cv_path_mainfest_tool"; then 7752 MANIFEST_TOOL=: 7753 fi 7754 7755 7756 7757 7758 7759 7760 case $host_os in 7761 rhapsody* | darwin*) 7762 if test -n "$ac_tool_prefix"; then 7763 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7764 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7766 printf %s "checking for $ac_word... " >&6; } 7767 if test ${ac_cv_prog_DSYMUTIL+y} 7768 then : 7769 printf %s "(cached) " >&6 7770 else $as_nop 7771 if test -n "$DSYMUTIL"; then 7772 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7773 else 7774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7775 for as_dir in $PATH 7776 do 7777 IFS=$as_save_IFS 7778 case $as_dir in #((( 7779 '') as_dir=./ ;; 7780 */) ;; 7781 *) as_dir=$as_dir/ ;; 7782 esac 7783 for ac_exec_ext in '' $ac_executable_extensions; do 7784 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7785 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7786 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7787 break 2 7788 fi 7789 done 7790 done 7791 IFS=$as_save_IFS 7792 7793 fi 7794 fi 7795 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7796 if test -n "$DSYMUTIL"; then 7797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7798 printf "%s\n" "$DSYMUTIL" >&6; } 7799 else 7800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7801 printf "%s\n" "no" >&6; } 7802 fi 7803 7804 7805 fi 7806 if test -z "$ac_cv_prog_DSYMUTIL"; then 7807 ac_ct_DSYMUTIL=$DSYMUTIL 7808 # Extract the first word of "dsymutil", so it can be a program name with args. 7809 set dummy dsymutil; ac_word=$2 7810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7811 printf %s "checking for $ac_word... " >&6; } 7812 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7813 then : 7814 printf %s "(cached) " >&6 7815 else $as_nop 7816 if test -n "$ac_ct_DSYMUTIL"; then 7817 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7818 else 7819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7820 for as_dir in $PATH 7821 do 7822 IFS=$as_save_IFS 7823 case $as_dir in #((( 7824 '') as_dir=./ ;; 7825 */) ;; 7826 *) as_dir=$as_dir/ ;; 7827 esac 7828 for ac_exec_ext in '' $ac_executable_extensions; do 7829 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7830 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7831 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7832 break 2 7833 fi 7834 done 7835 done 7836 IFS=$as_save_IFS 7837 7838 fi 7839 fi 7840 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7841 if test -n "$ac_ct_DSYMUTIL"; then 7842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7843 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7844 else 7845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7846 printf "%s\n" "no" >&6; } 7847 fi 7848 7849 if test "x$ac_ct_DSYMUTIL" = x; then 7850 DSYMUTIL=":" 7851 else 7852 case $cross_compiling:$ac_tool_warned in 7853 yes:) 7854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7855 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7856 ac_tool_warned=yes ;; 7857 esac 7858 DSYMUTIL=$ac_ct_DSYMUTIL 7859 fi 7860 else 7861 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7862 fi 7863 7864 if test -n "$ac_tool_prefix"; then 7865 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7866 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7868 printf %s "checking for $ac_word... " >&6; } 7869 if test ${ac_cv_prog_NMEDIT+y} 7870 then : 7871 printf %s "(cached) " >&6 7872 else $as_nop 7873 if test -n "$NMEDIT"; then 7874 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7875 else 7876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7877 for as_dir in $PATH 7878 do 7879 IFS=$as_save_IFS 7880 case $as_dir in #((( 7881 '') as_dir=./ ;; 7882 */) ;; 7883 *) as_dir=$as_dir/ ;; 7884 esac 7885 for ac_exec_ext in '' $ac_executable_extensions; do 7886 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7887 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7888 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7889 break 2 7890 fi 7891 done 7892 done 7893 IFS=$as_save_IFS 7894 7895 fi 7896 fi 7897 NMEDIT=$ac_cv_prog_NMEDIT 7898 if test -n "$NMEDIT"; then 7899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7900 printf "%s\n" "$NMEDIT" >&6; } 7901 else 7902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7903 printf "%s\n" "no" >&6; } 7904 fi 7905 7906 7907 fi 7908 if test -z "$ac_cv_prog_NMEDIT"; then 7909 ac_ct_NMEDIT=$NMEDIT 7910 # Extract the first word of "nmedit", so it can be a program name with args. 7911 set dummy nmedit; ac_word=$2 7912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7913 printf %s "checking for $ac_word... " >&6; } 7914 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7915 then : 7916 printf %s "(cached) " >&6 7917 else $as_nop 7918 if test -n "$ac_ct_NMEDIT"; then 7919 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7920 else 7921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7922 for as_dir in $PATH 7923 do 7924 IFS=$as_save_IFS 7925 case $as_dir in #((( 7926 '') as_dir=./ ;; 7927 */) ;; 7928 *) as_dir=$as_dir/ ;; 7929 esac 7930 for ac_exec_ext in '' $ac_executable_extensions; do 7931 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7932 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7933 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7934 break 2 7935 fi 7936 done 7937 done 7938 IFS=$as_save_IFS 7939 7940 fi 7941 fi 7942 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7943 if test -n "$ac_ct_NMEDIT"; then 7944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7945 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7946 else 7947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7948 printf "%s\n" "no" >&6; } 7949 fi 7950 7951 if test "x$ac_ct_NMEDIT" = x; then 7952 NMEDIT=":" 7953 else 7954 case $cross_compiling:$ac_tool_warned in 7955 yes:) 7956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7957 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7958 ac_tool_warned=yes ;; 7959 esac 7960 NMEDIT=$ac_ct_NMEDIT 7961 fi 7962 else 7963 NMEDIT="$ac_cv_prog_NMEDIT" 7964 fi 7965 7966 if test -n "$ac_tool_prefix"; then 7967 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7968 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7970 printf %s "checking for $ac_word... " >&6; } 7971 if test ${ac_cv_prog_LIPO+y} 7972 then : 7973 printf %s "(cached) " >&6 7974 else $as_nop 7975 if test -n "$LIPO"; then 7976 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7977 else 7978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7979 for as_dir in $PATH 7980 do 7981 IFS=$as_save_IFS 7982 case $as_dir in #((( 7983 '') as_dir=./ ;; 7984 */) ;; 7985 *) as_dir=$as_dir/ ;; 7986 esac 7987 for ac_exec_ext in '' $ac_executable_extensions; do 7988 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7989 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7990 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7991 break 2 7992 fi 7993 done 7994 done 7995 IFS=$as_save_IFS 7996 7997 fi 7998 fi 7999 LIPO=$ac_cv_prog_LIPO 8000 if test -n "$LIPO"; then 8001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8002 printf "%s\n" "$LIPO" >&6; } 8003 else 8004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8005 printf "%s\n" "no" >&6; } 8006 fi 8007 8008 8009 fi 8010 if test -z "$ac_cv_prog_LIPO"; then 8011 ac_ct_LIPO=$LIPO 8012 # Extract the first word of "lipo", so it can be a program name with args. 8013 set dummy lipo; ac_word=$2 8014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8015 printf %s "checking for $ac_word... " >&6; } 8016 if test ${ac_cv_prog_ac_ct_LIPO+y} 8017 then : 8018 printf %s "(cached) " >&6 8019 else $as_nop 8020 if test -n "$ac_ct_LIPO"; then 8021 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8022 else 8023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8024 for as_dir in $PATH 8025 do 8026 IFS=$as_save_IFS 8027 case $as_dir in #((( 8028 '') as_dir=./ ;; 8029 */) ;; 8030 *) as_dir=$as_dir/ ;; 8031 esac 8032 for ac_exec_ext in '' $ac_executable_extensions; do 8033 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8034 ac_cv_prog_ac_ct_LIPO="lipo" 8035 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8036 break 2 8037 fi 8038 done 8039 done 8040 IFS=$as_save_IFS 8041 8042 fi 8043 fi 8044 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8045 if test -n "$ac_ct_LIPO"; then 8046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8047 printf "%s\n" "$ac_ct_LIPO" >&6; } 8048 else 8049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8050 printf "%s\n" "no" >&6; } 8051 fi 8052 8053 if test "x$ac_ct_LIPO" = x; then 8054 LIPO=":" 8055 else 8056 case $cross_compiling:$ac_tool_warned in 8057 yes:) 8058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8059 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8060 ac_tool_warned=yes ;; 8061 esac 8062 LIPO=$ac_ct_LIPO 8063 fi 8064 else 8065 LIPO="$ac_cv_prog_LIPO" 8066 fi 8067 8068 if test -n "$ac_tool_prefix"; then 8069 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8070 set dummy ${ac_tool_prefix}otool; ac_word=$2 8071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8072 printf %s "checking for $ac_word... " >&6; } 8073 if test ${ac_cv_prog_OTOOL+y} 8074 then : 8075 printf %s "(cached) " >&6 8076 else $as_nop 8077 if test -n "$OTOOL"; then 8078 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8079 else 8080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8081 for as_dir in $PATH 8082 do 8083 IFS=$as_save_IFS 8084 case $as_dir in #((( 8085 '') as_dir=./ ;; 8086 */) ;; 8087 *) as_dir=$as_dir/ ;; 8088 esac 8089 for ac_exec_ext in '' $ac_executable_extensions; do 8090 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8091 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8092 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8093 break 2 8094 fi 8095 done 8096 done 8097 IFS=$as_save_IFS 8098 8099 fi 8100 fi 8101 OTOOL=$ac_cv_prog_OTOOL 8102 if test -n "$OTOOL"; then 8103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8104 printf "%s\n" "$OTOOL" >&6; } 8105 else 8106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8107 printf "%s\n" "no" >&6; } 8108 fi 8109 8110 8111 fi 8112 if test -z "$ac_cv_prog_OTOOL"; then 8113 ac_ct_OTOOL=$OTOOL 8114 # Extract the first word of "otool", so it can be a program name with args. 8115 set dummy otool; ac_word=$2 8116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8117 printf %s "checking for $ac_word... " >&6; } 8118 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8119 then : 8120 printf %s "(cached) " >&6 8121 else $as_nop 8122 if test -n "$ac_ct_OTOOL"; then 8123 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8124 else 8125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8126 for as_dir in $PATH 8127 do 8128 IFS=$as_save_IFS 8129 case $as_dir in #((( 8130 '') as_dir=./ ;; 8131 */) ;; 8132 *) as_dir=$as_dir/ ;; 8133 esac 8134 for ac_exec_ext in '' $ac_executable_extensions; do 8135 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8136 ac_cv_prog_ac_ct_OTOOL="otool" 8137 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8138 break 2 8139 fi 8140 done 8141 done 8142 IFS=$as_save_IFS 8143 8144 fi 8145 fi 8146 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8147 if test -n "$ac_ct_OTOOL"; then 8148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8149 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8150 else 8151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8152 printf "%s\n" "no" >&6; } 8153 fi 8154 8155 if test "x$ac_ct_OTOOL" = x; then 8156 OTOOL=":" 8157 else 8158 case $cross_compiling:$ac_tool_warned in 8159 yes:) 8160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8161 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8162 ac_tool_warned=yes ;; 8163 esac 8164 OTOOL=$ac_ct_OTOOL 8165 fi 8166 else 8167 OTOOL="$ac_cv_prog_OTOOL" 8168 fi 8169 8170 if test -n "$ac_tool_prefix"; then 8171 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8172 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8174 printf %s "checking for $ac_word... " >&6; } 8175 if test ${ac_cv_prog_OTOOL64+y} 8176 then : 8177 printf %s "(cached) " >&6 8178 else $as_nop 8179 if test -n "$OTOOL64"; then 8180 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8181 else 8182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8183 for as_dir in $PATH 8184 do 8185 IFS=$as_save_IFS 8186 case $as_dir in #((( 8187 '') as_dir=./ ;; 8188 */) ;; 8189 *) as_dir=$as_dir/ ;; 8190 esac 8191 for ac_exec_ext in '' $ac_executable_extensions; do 8192 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8193 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8194 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8195 break 2 8196 fi 8197 done 8198 done 8199 IFS=$as_save_IFS 8200 8201 fi 8202 fi 8203 OTOOL64=$ac_cv_prog_OTOOL64 8204 if test -n "$OTOOL64"; then 8205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8206 printf "%s\n" "$OTOOL64" >&6; } 8207 else 8208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8209 printf "%s\n" "no" >&6; } 8210 fi 8211 8212 8213 fi 8214 if test -z "$ac_cv_prog_OTOOL64"; then 8215 ac_ct_OTOOL64=$OTOOL64 8216 # Extract the first word of "otool64", so it can be a program name with args. 8217 set dummy otool64; ac_word=$2 8218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8219 printf %s "checking for $ac_word... " >&6; } 8220 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8221 then : 8222 printf %s "(cached) " >&6 8223 else $as_nop 8224 if test -n "$ac_ct_OTOOL64"; then 8225 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8226 else 8227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8228 for as_dir in $PATH 8229 do 8230 IFS=$as_save_IFS 8231 case $as_dir in #((( 8232 '') as_dir=./ ;; 8233 */) ;; 8234 *) as_dir=$as_dir/ ;; 8235 esac 8236 for ac_exec_ext in '' $ac_executable_extensions; do 8237 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8238 ac_cv_prog_ac_ct_OTOOL64="otool64" 8239 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8240 break 2 8241 fi 8242 done 8243 done 8244 IFS=$as_save_IFS 8245 8246 fi 8247 fi 8248 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8249 if test -n "$ac_ct_OTOOL64"; then 8250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8251 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8252 else 8253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8254 printf "%s\n" "no" >&6; } 8255 fi 8256 8257 if test "x$ac_ct_OTOOL64" = x; then 8258 OTOOL64=":" 8259 else 8260 case $cross_compiling:$ac_tool_warned in 8261 yes:) 8262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8263 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8264 ac_tool_warned=yes ;; 8265 esac 8266 OTOOL64=$ac_ct_OTOOL64 8267 fi 8268 else 8269 OTOOL64="$ac_cv_prog_OTOOL64" 8270 fi 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289 8290 8291 8292 8293 8294 8295 8296 8297 8298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8299 printf %s "checking for -single_module linker flag... " >&6; } 8300 if test ${lt_cv_apple_cc_single_mod+y} 8301 then : 8302 printf %s "(cached) " >&6 8303 else $as_nop 8304 lt_cv_apple_cc_single_mod=no 8305 if test -z "$LT_MULTI_MODULE"; then 8306 # By default we will add the -single_module flag. You can override 8307 # by either setting the environment variable LT_MULTI_MODULE 8308 # non-empty at configure time, or by adding -multi_module to the 8309 # link flags. 8310 rm -rf libconftest.dylib* 8311 echo "int foo(void){return 1;}" > conftest.c 8312 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8313 -dynamiclib -Wl,-single_module conftest.c" >&5 8314 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8315 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8316 _lt_result=$? 8317 # If there is a non-empty error log, and "single_module" 8318 # appears in it, assume the flag caused a linker warning 8319 if test -s conftest.err && $GREP single_module conftest.err; then 8320 cat conftest.err >&5 8321 # Otherwise, if the output was created with a 0 exit code from 8322 # the compiler, it worked. 8323 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8324 lt_cv_apple_cc_single_mod=yes 8325 else 8326 cat conftest.err >&5 8327 fi 8328 rm -rf libconftest.dylib* 8329 rm -f conftest.* 8330 fi 8331 fi 8332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8333 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8334 8335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8336 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8337 if test ${lt_cv_ld_exported_symbols_list+y} 8338 then : 8339 printf %s "(cached) " >&6 8340 else $as_nop 8341 lt_cv_ld_exported_symbols_list=no 8342 save_LDFLAGS=$LDFLAGS 8343 echo "_main" > conftest.sym 8344 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8346 /* end confdefs.h. */ 8347 8348 int 8349 main (void) 8350 { 8351 8352 ; 8353 return 0; 8354 } 8355 _ACEOF 8356 if ac_fn_c_try_link "$LINENO" 8357 then : 8358 lt_cv_ld_exported_symbols_list=yes 8359 else $as_nop 8360 lt_cv_ld_exported_symbols_list=no 8361 fi 8362 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8363 conftest$ac_exeext conftest.$ac_ext 8364 LDFLAGS=$save_LDFLAGS 8365 8366 fi 8367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8368 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8369 8370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8371 printf %s "checking for -force_load linker flag... " >&6; } 8372 if test ${lt_cv_ld_force_load+y} 8373 then : 8374 printf %s "(cached) " >&6 8375 else $as_nop 8376 lt_cv_ld_force_load=no 8377 cat > conftest.c << _LT_EOF 8378 int forced_loaded() { return 2;} 8379 _LT_EOF 8380 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8381 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8382 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8383 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8384 echo "$RANLIB libconftest.a" >&5 8385 $RANLIB libconftest.a 2>&5 8386 cat > conftest.c << _LT_EOF 8387 int main() { return 0;} 8388 _LT_EOF 8389 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8390 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8391 _lt_result=$? 8392 if test -s conftest.err && $GREP force_load conftest.err; then 8393 cat conftest.err >&5 8394 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8395 lt_cv_ld_force_load=yes 8396 else 8397 cat conftest.err >&5 8398 fi 8399 rm -f conftest.err libconftest.a conftest conftest.c 8400 rm -rf conftest.dSYM 8401 8402 fi 8403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8404 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8405 case $host_os in 8406 rhapsody* | darwin1.[012]) 8407 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8408 darwin1.*) 8409 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8410 darwin*) 8411 case $MACOSX_DEPLOYMENT_TARGET,$host in 8412 10.[012],*|,*powerpc*-darwin[5-8]*) 8413 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8414 *) 8415 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8416 esac 8417 ;; 8418 esac 8419 if test yes = "$lt_cv_apple_cc_single_mod"; then 8420 _lt_dar_single_mod='$single_module' 8421 fi 8422 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8423 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8424 else 8425 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8426 fi 8427 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8428 _lt_dsymutil='~$DSYMUTIL $lib || :' 8429 else 8430 _lt_dsymutil= 8431 fi 8432 ;; 8433 esac 8434 8435 # func_munge_path_list VARIABLE PATH 8436 # ----------------------------------- 8437 # VARIABLE is name of variable containing _space_ separated list of 8438 # directories to be munged by the contents of PATH, which is string 8439 # having a format: 8440 # "DIR[:DIR]:" 8441 # string "DIR[ DIR]" will be prepended to VARIABLE 8442 # ":DIR[:DIR]" 8443 # string "DIR[ DIR]" will be appended to VARIABLE 8444 # "DIRP[:DIRP]::[DIRA:]DIRA" 8445 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8446 # "DIRA[ DIRA]" will be appended to VARIABLE 8447 # "DIR[:DIR]" 8448 # VARIABLE will be replaced by "DIR[ DIR]" 8449 func_munge_path_list () 8450 { 8451 case x$2 in 8452 x) 8453 ;; 8454 *:) 8455 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8456 ;; 8457 x:*) 8458 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8459 ;; 8460 *::*) 8461 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8462 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8463 ;; 8464 *) 8465 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8466 ;; 8467 esac 8468 } 8469 8470 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8471 " 8472 if test "x$ac_cv_header_dlfcn_h" = xyes 8473 then : 8474 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8475 8476 fi 8477 8478 8479 8480 8481 8482 # Set options 8483 8484 8485 8486 enable_dlopen=no 8487 8488 8489 enable_win32_dll=no 8490 8491 8492 # Check whether --enable-shared was given. 8493 if test ${enable_shared+y} 8494 then : 8495 enableval=$enable_shared; p=${PACKAGE-default} 8496 case $enableval in 8497 yes) enable_shared=yes ;; 8498 no) enable_shared=no ;; 8499 *) 8500 enable_shared=no 8501 # Look at the argument we got. We use all the common list separators. 8502 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8503 for pkg in $enableval; do 8504 IFS=$lt_save_ifs 8505 if test "X$pkg" = "X$p"; then 8506 enable_shared=yes 8507 fi 8508 done 8509 IFS=$lt_save_ifs 8510 ;; 8511 esac 8512 else $as_nop 8513 enable_shared=yes 8514 fi 8515 8516 8517 8518 8519 8520 8521 8522 8523 8524 # Check whether --enable-static was given. 8525 if test ${enable_static+y} 8526 then : 8527 enableval=$enable_static; p=${PACKAGE-default} 8528 case $enableval in 8529 yes) enable_static=yes ;; 8530 no) enable_static=no ;; 8531 *) 8532 enable_static=no 8533 # Look at the argument we got. We use all the common list separators. 8534 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8535 for pkg in $enableval; do 8536 IFS=$lt_save_ifs 8537 if test "X$pkg" = "X$p"; then 8538 enable_static=yes 8539 fi 8540 done 8541 IFS=$lt_save_ifs 8542 ;; 8543 esac 8544 else $as_nop 8545 enable_static=yes 8546 fi 8547 8548 8549 8550 8551 8552 8553 8554 8555 8556 8557 # Check whether --with-pic was given. 8558 if test ${with_pic+y} 8559 then : 8560 withval=$with_pic; lt_p=${PACKAGE-default} 8561 case $withval in 8562 yes|no) pic_mode=$withval ;; 8563 *) 8564 pic_mode=default 8565 # Look at the argument we got. We use all the common list separators. 8566 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8567 for lt_pkg in $withval; do 8568 IFS=$lt_save_ifs 8569 if test "X$lt_pkg" = "X$lt_p"; then 8570 pic_mode=yes 8571 fi 8572 done 8573 IFS=$lt_save_ifs 8574 ;; 8575 esac 8576 else $as_nop 8577 pic_mode=default 8578 fi 8579 8580 8581 8582 8583 8584 8585 8586 8587 # Check whether --enable-fast-install was given. 8588 if test ${enable_fast_install+y} 8589 then : 8590 enableval=$enable_fast_install; p=${PACKAGE-default} 8591 case $enableval in 8592 yes) enable_fast_install=yes ;; 8593 no) enable_fast_install=no ;; 8594 *) 8595 enable_fast_install=no 8596 # Look at the argument we got. We use all the common list separators. 8597 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8598 for pkg in $enableval; do 8599 IFS=$lt_save_ifs 8600 if test "X$pkg" = "X$p"; then 8601 enable_fast_install=yes 8602 fi 8603 done 8604 IFS=$lt_save_ifs 8605 ;; 8606 esac 8607 else $as_nop 8608 enable_fast_install=yes 8609 fi 8610 8611 8612 8613 8614 8615 8616 8617 8618 shared_archive_member_spec= 8619 case $host,$enable_shared in 8620 power*-*-aix[5-9]*,yes) 8621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8622 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8623 8624 # Check whether --with-aix-soname was given. 8625 if test ${with_aix_soname+y} 8626 then : 8627 withval=$with_aix_soname; case $withval in 8628 aix|svr4|both) 8629 ;; 8630 *) 8631 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8632 ;; 8633 esac 8634 lt_cv_with_aix_soname=$with_aix_soname 8635 else $as_nop 8636 if test ${lt_cv_with_aix_soname+y} 8637 then : 8638 printf %s "(cached) " >&6 8639 else $as_nop 8640 lt_cv_with_aix_soname=aix 8641 fi 8642 8643 with_aix_soname=$lt_cv_with_aix_soname 8644 fi 8645 8646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8647 printf "%s\n" "$with_aix_soname" >&6; } 8648 if test aix != "$with_aix_soname"; then 8649 # For the AIX way of multilib, we name the shared archive member 8650 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8651 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8652 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8653 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8654 if test 64 = "${OBJECT_MODE-32}"; then 8655 shared_archive_member_spec=shr_64 8656 else 8657 shared_archive_member_spec=shr 8658 fi 8659 fi 8660 ;; 8661 *) 8662 with_aix_soname=aix 8663 ;; 8664 esac 8665 8666 8667 8668 8669 8670 8671 8672 8673 8674 8675 # This can be used to rebuild libtool when needed 8676 LIBTOOL_DEPS=$ltmain 8677 8678 # Always use our own libtool. 8679 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 test -z "$LN_S" && LN_S="ln -s" 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 if test -n "${ZSH_VERSION+set}"; then 8726 setopt NO_GLOB_SUBST 8727 fi 8728 8729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8730 printf %s "checking for objdir... " >&6; } 8731 if test ${lt_cv_objdir+y} 8732 then : 8733 printf %s "(cached) " >&6 8734 else $as_nop 8735 rm -f .libs 2>/dev/null 8736 mkdir .libs 2>/dev/null 8737 if test -d .libs; then 8738 lt_cv_objdir=.libs 8739 else 8740 # MS-DOS does not allow filenames that begin with a dot. 8741 lt_cv_objdir=_libs 8742 fi 8743 rmdir .libs 2>/dev/null 8744 fi 8745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8746 printf "%s\n" "$lt_cv_objdir" >&6; } 8747 objdir=$lt_cv_objdir 8748 8749 8750 8751 8752 8753 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8754 8755 8756 8757 8758 case $host_os in 8759 aix3*) 8760 # AIX sometimes has problems with the GCC collect2 program. For some 8761 # reason, if we set the COLLECT_NAMES environment variable, the problems 8762 # vanish in a puff of smoke. 8763 if test set != "${COLLECT_NAMES+set}"; then 8764 COLLECT_NAMES= 8765 export COLLECT_NAMES 8766 fi 8767 ;; 8768 esac 8769 8770 # Global variables: 8771 ofile=libtool 8772 can_build_shared=yes 8773 8774 # All known linkers require a '.a' archive for static linking (except MSVC and 8775 # ICC, which need '.lib'). 8776 libext=a 8777 8778 with_gnu_ld=$lt_cv_prog_gnu_ld 8779 8780 old_CC=$CC 8781 old_CFLAGS=$CFLAGS 8782 8783 # Set sane defaults for various variables 8784 test -z "$CC" && CC=cc 8785 test -z "$LTCC" && LTCC=$CC 8786 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8787 test -z "$LD" && LD=ld 8788 test -z "$ac_objext" && ac_objext=o 8789 8790 func_cc_basename $compiler 8791 cc_basename=$func_cc_basename_result 8792 8793 8794 # Only perform the check for file, if the check method requires it 8795 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8796 case $deplibs_check_method in 8797 file_magic*) 8798 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8800 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8801 if test ${lt_cv_path_MAGIC_CMD+y} 8802 then : 8803 printf %s "(cached) " >&6 8804 else $as_nop 8805 case $MAGIC_CMD in 8806 [\\/*] | ?:[\\/]*) 8807 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8808 ;; 8809 *) 8810 lt_save_MAGIC_CMD=$MAGIC_CMD 8811 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8812 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8813 for ac_dir in $ac_dummy; do 8814 IFS=$lt_save_ifs 8815 test -z "$ac_dir" && ac_dir=. 8816 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8817 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8818 if test -n "$file_magic_test_file"; then 8819 case $deplibs_check_method in 8820 "file_magic "*) 8821 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8822 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8823 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8824 $EGREP "$file_magic_regex" > /dev/null; then 8825 : 8826 else 8827 cat <<_LT_EOF 1>&2 8828 8829 *** Warning: the command libtool uses to detect shared libraries, 8830 *** $file_magic_cmd, produces output that libtool cannot recognize. 8831 *** The result is that libtool may fail to recognize shared libraries 8832 *** as such. This will affect the creation of libtool libraries that 8833 *** depend on shared libraries, but programs linked with such libtool 8834 *** libraries will work regardless of this problem. Nevertheless, you 8835 *** may want to report the problem to your system manager and/or to 8836 *** bug-libtool@gnu.org 8837 8838 _LT_EOF 8839 fi ;; 8840 esac 8841 fi 8842 break 8843 fi 8844 done 8845 IFS=$lt_save_ifs 8846 MAGIC_CMD=$lt_save_MAGIC_CMD 8847 ;; 8848 esac 8849 fi 8850 8851 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8852 if test -n "$MAGIC_CMD"; then 8853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8854 printf "%s\n" "$MAGIC_CMD" >&6; } 8855 else 8856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8857 printf "%s\n" "no" >&6; } 8858 fi 8859 8860 8861 8862 8863 8864 if test -z "$lt_cv_path_MAGIC_CMD"; then 8865 if test -n "$ac_tool_prefix"; then 8866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8867 printf %s "checking for file... " >&6; } 8868 if test ${lt_cv_path_MAGIC_CMD+y} 8869 then : 8870 printf %s "(cached) " >&6 8871 else $as_nop 8872 case $MAGIC_CMD in 8873 [\\/*] | ?:[\\/]*) 8874 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8875 ;; 8876 *) 8877 lt_save_MAGIC_CMD=$MAGIC_CMD 8878 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8879 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8880 for ac_dir in $ac_dummy; do 8881 IFS=$lt_save_ifs 8882 test -z "$ac_dir" && ac_dir=. 8883 if test -f "$ac_dir/file"; then 8884 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8885 if test -n "$file_magic_test_file"; then 8886 case $deplibs_check_method in 8887 "file_magic "*) 8888 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8889 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8890 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8891 $EGREP "$file_magic_regex" > /dev/null; then 8892 : 8893 else 8894 cat <<_LT_EOF 1>&2 8895 8896 *** Warning: the command libtool uses to detect shared libraries, 8897 *** $file_magic_cmd, produces output that libtool cannot recognize. 8898 *** The result is that libtool may fail to recognize shared libraries 8899 *** as such. This will affect the creation of libtool libraries that 8900 *** depend on shared libraries, but programs linked with such libtool 8901 *** libraries will work regardless of this problem. Nevertheless, you 8902 *** may want to report the problem to your system manager and/or to 8903 *** bug-libtool@gnu.org 8904 8905 _LT_EOF 8906 fi ;; 8907 esac 8908 fi 8909 break 8910 fi 8911 done 8912 IFS=$lt_save_ifs 8913 MAGIC_CMD=$lt_save_MAGIC_CMD 8914 ;; 8915 esac 8916 fi 8917 8918 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8919 if test -n "$MAGIC_CMD"; then 8920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8921 printf "%s\n" "$MAGIC_CMD" >&6; } 8922 else 8923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8924 printf "%s\n" "no" >&6; } 8925 fi 8926 8927 8928 else 8929 MAGIC_CMD=: 8930 fi 8931 fi 8932 8933 fi 8934 ;; 8935 esac 8936 8937 # Use C for the default configuration in the libtool script 8938 8939 lt_save_CC=$CC 8940 ac_ext=c 8941 ac_cpp='$CPP $CPPFLAGS' 8942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8944 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8945 8946 8947 # Source file extension for C test sources. 8948 ac_ext=c 8949 8950 # Object file extension for compiled C test sources. 8951 objext=o 8952 objext=$objext 8953 8954 # Code to be used in simple compile tests 8955 lt_simple_compile_test_code="int some_variable = 0;" 8956 8957 # Code to be used in simple link tests 8958 lt_simple_link_test_code='int main(){return(0);}' 8959 8960 8961 8962 8963 8964 8965 8966 # If no C compiler was specified, use CC. 8967 LTCC=${LTCC-"$CC"} 8968 8969 # If no C compiler flags were specified, use CFLAGS. 8970 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8971 8972 # Allow CC to be a program name with arguments. 8973 compiler=$CC 8974 8975 # Save the default compiler, since it gets overwritten when the other 8976 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8977 compiler_DEFAULT=$CC 8978 8979 # save warnings/boilerplate of simple test code 8980 ac_outfile=conftest.$ac_objext 8981 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8982 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8983 _lt_compiler_boilerplate=`cat conftest.err` 8984 $RM conftest* 8985 8986 ac_outfile=conftest.$ac_objext 8987 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8988 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8989 _lt_linker_boilerplate=`cat conftest.err` 8990 $RM -r conftest* 8991 8992 8993 if test -n "$compiler"; then 8994 8995 lt_prog_compiler_no_builtin_flag= 8996 8997 if test yes = "$GCC"; then 8998 case $cc_basename in 8999 nvcc*) 9000 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9001 *) 9002 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9003 esac 9004 9005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9006 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9007 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9008 then : 9009 printf %s "(cached) " >&6 9010 else $as_nop 9011 lt_cv_prog_compiler_rtti_exceptions=no 9012 ac_outfile=conftest.$ac_objext 9013 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9014 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9015 # Insert the option either (1) after the last *FLAGS variable, or 9016 # (2) before a word containing "conftest.", or (3) at the end. 9017 # Note that $ac_compile itself does not contain backslashes and begins 9018 # with a dollar sign (not a hyphen), so the echo should work correctly. 9019 # The option is referenced via a variable to avoid confusing sed. 9020 lt_compile=`echo "$ac_compile" | $SED \ 9021 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9022 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9023 -e 's:$: $lt_compiler_flag:'` 9024 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9025 (eval "$lt_compile" 2>conftest.err) 9026 ac_status=$? 9027 cat conftest.err >&5 9028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9029 if (exit $ac_status) && test -s "$ac_outfile"; then 9030 # The compiler can only warn and ignore the option if not recognized 9031 # So say no if there are warnings other than the usual output. 9032 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9033 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9034 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9035 lt_cv_prog_compiler_rtti_exceptions=yes 9036 fi 9037 fi 9038 $RM conftest* 9039 9040 fi 9041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9042 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9043 9044 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9045 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9046 else 9047 : 9048 fi 9049 9050 fi 9051 9052 9053 9054 9055 9056 9057 lt_prog_compiler_wl= 9058 lt_prog_compiler_pic= 9059 lt_prog_compiler_static= 9060 9061 9062 if test yes = "$GCC"; then 9063 lt_prog_compiler_wl='-Wl,' 9064 lt_prog_compiler_static='-static' 9065 9066 case $host_os in 9067 aix*) 9068 # All AIX code is PIC. 9069 if test ia64 = "$host_cpu"; then 9070 # AIX 5 now supports IA64 processor 9071 lt_prog_compiler_static='-Bstatic' 9072 fi 9073 lt_prog_compiler_pic='-fPIC' 9074 ;; 9075 9076 amigaos*) 9077 case $host_cpu in 9078 powerpc) 9079 # see comment about AmigaOS4 .so support 9080 lt_prog_compiler_pic='-fPIC' 9081 ;; 9082 m68k) 9083 # FIXME: we need at least 68020 code to build shared libraries, but 9084 # adding the '-m68020' flag to GCC prevents building anything better, 9085 # like '-m68040'. 9086 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9087 ;; 9088 esac 9089 ;; 9090 9091 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9092 # PIC is the default for these OSes. 9093 ;; 9094 9095 mingw* | cygwin* | pw32* | os2* | cegcc*) 9096 # This hack is so that the source file can tell whether it is being 9097 # built for inclusion in a dll (and should export symbols for example). 9098 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9099 # (--disable-auto-import) libraries 9100 lt_prog_compiler_pic='-DDLL_EXPORT' 9101 case $host_os in 9102 os2*) 9103 lt_prog_compiler_static='$wl-static' 9104 ;; 9105 esac 9106 ;; 9107 9108 darwin* | rhapsody*) 9109 # PIC is the default on this platform 9110 # Common symbols not allowed in MH_DYLIB files 9111 lt_prog_compiler_pic='-fno-common' 9112 ;; 9113 9114 haiku*) 9115 # PIC is the default for Haiku. 9116 # The "-static" flag exists, but is broken. 9117 lt_prog_compiler_static= 9118 ;; 9119 9120 hpux*) 9121 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9122 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9123 # sets the default TLS model and affects inlining. 9124 case $host_cpu in 9125 hppa*64*) 9126 # +Z the default 9127 ;; 9128 *) 9129 lt_prog_compiler_pic='-fPIC' 9130 ;; 9131 esac 9132 ;; 9133 9134 interix[3-9]*) 9135 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9136 # Instead, we relocate shared libraries at runtime. 9137 ;; 9138 9139 msdosdjgpp*) 9140 # Just because we use GCC doesn't mean we suddenly get shared libraries 9141 # on systems that don't support them. 9142 lt_prog_compiler_can_build_shared=no 9143 enable_shared=no 9144 ;; 9145 9146 *nto* | *qnx*) 9147 # QNX uses GNU C++, but need to define -shared option too, otherwise 9148 # it will coredump. 9149 lt_prog_compiler_pic='-fPIC -shared' 9150 ;; 9151 9152 sysv4*MP*) 9153 if test -d /usr/nec; then 9154 lt_prog_compiler_pic=-Kconform_pic 9155 fi 9156 ;; 9157 9158 *) 9159 lt_prog_compiler_pic='-fPIC' 9160 ;; 9161 esac 9162 9163 case $cc_basename in 9164 nvcc*) # Cuda Compiler Driver 2.2 9165 lt_prog_compiler_wl='-Xlinker ' 9166 if test -n "$lt_prog_compiler_pic"; then 9167 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9168 fi 9169 ;; 9170 esac 9171 else 9172 # PORTME Check for flag to pass linker flags through the system compiler. 9173 case $host_os in 9174 aix*) 9175 lt_prog_compiler_wl='-Wl,' 9176 if test ia64 = "$host_cpu"; then 9177 # AIX 5 now supports IA64 processor 9178 lt_prog_compiler_static='-Bstatic' 9179 else 9180 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9181 fi 9182 ;; 9183 9184 darwin* | rhapsody*) 9185 # PIC is the default on this platform 9186 # Common symbols not allowed in MH_DYLIB files 9187 lt_prog_compiler_pic='-fno-common' 9188 case $cc_basename in 9189 nagfor*) 9190 # NAG Fortran compiler 9191 lt_prog_compiler_wl='-Wl,-Wl,,' 9192 lt_prog_compiler_pic='-PIC' 9193 lt_prog_compiler_static='-Bstatic' 9194 ;; 9195 esac 9196 ;; 9197 9198 mingw* | cygwin* | pw32* | os2* | cegcc*) 9199 # This hack is so that the source file can tell whether it is being 9200 # built for inclusion in a dll (and should export symbols for example). 9201 lt_prog_compiler_pic='-DDLL_EXPORT' 9202 case $host_os in 9203 os2*) 9204 lt_prog_compiler_static='$wl-static' 9205 ;; 9206 esac 9207 ;; 9208 9209 hpux9* | hpux10* | hpux11*) 9210 lt_prog_compiler_wl='-Wl,' 9211 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9212 # not for PA HP-UX. 9213 case $host_cpu in 9214 hppa*64*|ia64*) 9215 # +Z the default 9216 ;; 9217 *) 9218 lt_prog_compiler_pic='+Z' 9219 ;; 9220 esac 9221 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9222 lt_prog_compiler_static='$wl-a ${wl}archive' 9223 ;; 9224 9225 irix5* | irix6* | nonstopux*) 9226 lt_prog_compiler_wl='-Wl,' 9227 # PIC (with -KPIC) is the default. 9228 lt_prog_compiler_static='-non_shared' 9229 ;; 9230 9231 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9232 case $cc_basename in 9233 # old Intel for x86_64, which still supported -KPIC. 9234 ecc*) 9235 lt_prog_compiler_wl='-Wl,' 9236 lt_prog_compiler_pic='-KPIC' 9237 lt_prog_compiler_static='-static' 9238 ;; 9239 # icc used to be incompatible with GCC. 9240 # ICC 10 doesn't accept -KPIC any more. 9241 icc* | ifort*) 9242 lt_prog_compiler_wl='-Wl,' 9243 lt_prog_compiler_pic='-fPIC' 9244 lt_prog_compiler_static='-static' 9245 ;; 9246 # Lahey Fortran 8.1. 9247 lf95*) 9248 lt_prog_compiler_wl='-Wl,' 9249 lt_prog_compiler_pic='--shared' 9250 lt_prog_compiler_static='--static' 9251 ;; 9252 nagfor*) 9253 # NAG Fortran compiler 9254 lt_prog_compiler_wl='-Wl,-Wl,,' 9255 lt_prog_compiler_pic='-PIC' 9256 lt_prog_compiler_static='-Bstatic' 9257 ;; 9258 tcc*) 9259 # Fabrice Bellard et al's Tiny C Compiler 9260 lt_prog_compiler_wl='-Wl,' 9261 lt_prog_compiler_pic='-fPIC' 9262 lt_prog_compiler_static='-static' 9263 ;; 9264 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9265 # Portland Group compilers (*not* the Pentium gcc compiler, 9266 # which looks to be a dead project) 9267 lt_prog_compiler_wl='-Wl,' 9268 lt_prog_compiler_pic='-fpic' 9269 lt_prog_compiler_static='-Bstatic' 9270 ;; 9271 ccc*) 9272 lt_prog_compiler_wl='-Wl,' 9273 # All Alpha code is PIC. 9274 lt_prog_compiler_static='-non_shared' 9275 ;; 9276 xl* | bgxl* | bgf* | mpixl*) 9277 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9278 lt_prog_compiler_wl='-Wl,' 9279 lt_prog_compiler_pic='-qpic' 9280 lt_prog_compiler_static='-qstaticlink' 9281 ;; 9282 *) 9283 case `$CC -V 2>&1 | $SED 5q` in 9284 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9285 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9286 lt_prog_compiler_pic='-KPIC' 9287 lt_prog_compiler_static='-Bstatic' 9288 lt_prog_compiler_wl='' 9289 ;; 9290 *Sun\ F* | *Sun*Fortran*) 9291 lt_prog_compiler_pic='-KPIC' 9292 lt_prog_compiler_static='-Bstatic' 9293 lt_prog_compiler_wl='-Qoption ld ' 9294 ;; 9295 *Sun\ C*) 9296 # Sun C 5.9 9297 lt_prog_compiler_pic='-KPIC' 9298 lt_prog_compiler_static='-Bstatic' 9299 lt_prog_compiler_wl='-Wl,' 9300 ;; 9301 *Intel*\ [CF]*Compiler*) 9302 lt_prog_compiler_wl='-Wl,' 9303 lt_prog_compiler_pic='-fPIC' 9304 lt_prog_compiler_static='-static' 9305 ;; 9306 *Portland\ Group*) 9307 lt_prog_compiler_wl='-Wl,' 9308 lt_prog_compiler_pic='-fpic' 9309 lt_prog_compiler_static='-Bstatic' 9310 ;; 9311 esac 9312 ;; 9313 esac 9314 ;; 9315 9316 newsos6) 9317 lt_prog_compiler_pic='-KPIC' 9318 lt_prog_compiler_static='-Bstatic' 9319 ;; 9320 9321 *nto* | *qnx*) 9322 # QNX uses GNU C++, but need to define -shared option too, otherwise 9323 # it will coredump. 9324 lt_prog_compiler_pic='-fPIC -shared' 9325 ;; 9326 9327 osf3* | osf4* | osf5*) 9328 lt_prog_compiler_wl='-Wl,' 9329 # All OSF/1 code is PIC. 9330 lt_prog_compiler_static='-non_shared' 9331 ;; 9332 9333 rdos*) 9334 lt_prog_compiler_static='-non_shared' 9335 ;; 9336 9337 solaris*) 9338 lt_prog_compiler_pic='-KPIC' 9339 lt_prog_compiler_static='-Bstatic' 9340 case $cc_basename in 9341 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9342 lt_prog_compiler_wl='-Qoption ld ';; 9343 *) 9344 lt_prog_compiler_wl='-Wl,';; 9345 esac 9346 ;; 9347 9348 sunos4*) 9349 lt_prog_compiler_wl='-Qoption ld ' 9350 lt_prog_compiler_pic='-PIC' 9351 lt_prog_compiler_static='-Bstatic' 9352 ;; 9353 9354 sysv4 | sysv4.2uw2* | sysv4.3*) 9355 lt_prog_compiler_wl='-Wl,' 9356 lt_prog_compiler_pic='-KPIC' 9357 lt_prog_compiler_static='-Bstatic' 9358 ;; 9359 9360 sysv4*MP*) 9361 if test -d /usr/nec; then 9362 lt_prog_compiler_pic='-Kconform_pic' 9363 lt_prog_compiler_static='-Bstatic' 9364 fi 9365 ;; 9366 9367 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9368 lt_prog_compiler_wl='-Wl,' 9369 lt_prog_compiler_pic='-KPIC' 9370 lt_prog_compiler_static='-Bstatic' 9371 ;; 9372 9373 unicos*) 9374 lt_prog_compiler_wl='-Wl,' 9375 lt_prog_compiler_can_build_shared=no 9376 ;; 9377 9378 uts4*) 9379 lt_prog_compiler_pic='-pic' 9380 lt_prog_compiler_static='-Bstatic' 9381 ;; 9382 9383 *) 9384 lt_prog_compiler_can_build_shared=no 9385 ;; 9386 esac 9387 fi 9388 9389 case $host_os in 9390 # For platforms that do not support PIC, -DPIC is meaningless: 9391 *djgpp*) 9392 lt_prog_compiler_pic= 9393 ;; 9394 *) 9395 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9396 ;; 9397 esac 9398 9399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9400 printf %s "checking for $compiler option to produce PIC... " >&6; } 9401 if test ${lt_cv_prog_compiler_pic+y} 9402 then : 9403 printf %s "(cached) " >&6 9404 else $as_nop 9405 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9406 fi 9407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9408 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9409 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9410 9411 # 9412 # Check to make sure the PIC flag actually works. 9413 # 9414 if test -n "$lt_prog_compiler_pic"; then 9415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9416 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9417 if test ${lt_cv_prog_compiler_pic_works+y} 9418 then : 9419 printf %s "(cached) " >&6 9420 else $as_nop 9421 lt_cv_prog_compiler_pic_works=no 9422 ac_outfile=conftest.$ac_objext 9423 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9424 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9425 # Insert the option either (1) after the last *FLAGS variable, or 9426 # (2) before a word containing "conftest.", or (3) at the end. 9427 # Note that $ac_compile itself does not contain backslashes and begins 9428 # with a dollar sign (not a hyphen), so the echo should work correctly. 9429 # The option is referenced via a variable to avoid confusing sed. 9430 lt_compile=`echo "$ac_compile" | $SED \ 9431 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9432 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9433 -e 's:$: $lt_compiler_flag:'` 9434 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9435 (eval "$lt_compile" 2>conftest.err) 9436 ac_status=$? 9437 cat conftest.err >&5 9438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9439 if (exit $ac_status) && test -s "$ac_outfile"; then 9440 # The compiler can only warn and ignore the option if not recognized 9441 # So say no if there are warnings other than the usual output. 9442 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9443 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9444 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9445 lt_cv_prog_compiler_pic_works=yes 9446 fi 9447 fi 9448 $RM conftest* 9449 9450 fi 9451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9452 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9453 9454 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9455 case $lt_prog_compiler_pic in 9456 "" | " "*) ;; 9457 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9458 esac 9459 else 9460 lt_prog_compiler_pic= 9461 lt_prog_compiler_can_build_shared=no 9462 fi 9463 9464 fi 9465 9466 9467 9468 9469 9470 9471 9472 9473 9474 9475 9476 # 9477 # Check to make sure the static flag actually works. 9478 # 9479 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9481 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9482 if test ${lt_cv_prog_compiler_static_works+y} 9483 then : 9484 printf %s "(cached) " >&6 9485 else $as_nop 9486 lt_cv_prog_compiler_static_works=no 9487 save_LDFLAGS=$LDFLAGS 9488 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9489 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9490 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9491 # The linker can only warn and ignore the option if not recognized 9492 # So say no if there are warnings 9493 if test -s conftest.err; then 9494 # Append any errors to the config.log. 9495 cat conftest.err 1>&5 9496 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9497 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9498 if diff conftest.exp conftest.er2 >/dev/null; then 9499 lt_cv_prog_compiler_static_works=yes 9500 fi 9501 else 9502 lt_cv_prog_compiler_static_works=yes 9503 fi 9504 fi 9505 $RM -r conftest* 9506 LDFLAGS=$save_LDFLAGS 9507 9508 fi 9509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9510 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9511 9512 if test yes = "$lt_cv_prog_compiler_static_works"; then 9513 : 9514 else 9515 lt_prog_compiler_static= 9516 fi 9517 9518 9519 9520 9521 9522 9523 9524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9525 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9526 if test ${lt_cv_prog_compiler_c_o+y} 9527 then : 9528 printf %s "(cached) " >&6 9529 else $as_nop 9530 lt_cv_prog_compiler_c_o=no 9531 $RM -r conftest 2>/dev/null 9532 mkdir conftest 9533 cd conftest 9534 mkdir out 9535 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9536 9537 lt_compiler_flag="-o out/conftest2.$ac_objext" 9538 # Insert the option either (1) after the last *FLAGS variable, or 9539 # (2) before a word containing "conftest.", or (3) at the end. 9540 # Note that $ac_compile itself does not contain backslashes and begins 9541 # with a dollar sign (not a hyphen), so the echo should work correctly. 9542 lt_compile=`echo "$ac_compile" | $SED \ 9543 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9544 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9545 -e 's:$: $lt_compiler_flag:'` 9546 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9547 (eval "$lt_compile" 2>out/conftest.err) 9548 ac_status=$? 9549 cat out/conftest.err >&5 9550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9551 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9552 then 9553 # The compiler can only warn and ignore the option if not recognized 9554 # So say no if there are warnings 9555 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9556 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9557 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9558 lt_cv_prog_compiler_c_o=yes 9559 fi 9560 fi 9561 chmod u+w . 2>&5 9562 $RM conftest* 9563 # SGI C++ compiler will create directory out/ii_files/ for 9564 # template instantiation 9565 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9566 $RM out/* && rmdir out 9567 cd .. 9568 $RM -r conftest 9569 $RM conftest* 9570 9571 fi 9572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9573 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9574 9575 9576 9577 9578 9579 9580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9581 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9582 if test ${lt_cv_prog_compiler_c_o+y} 9583 then : 9584 printf %s "(cached) " >&6 9585 else $as_nop 9586 lt_cv_prog_compiler_c_o=no 9587 $RM -r conftest 2>/dev/null 9588 mkdir conftest 9589 cd conftest 9590 mkdir out 9591 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9592 9593 lt_compiler_flag="-o out/conftest2.$ac_objext" 9594 # Insert the option either (1) after the last *FLAGS variable, or 9595 # (2) before a word containing "conftest.", or (3) at the end. 9596 # Note that $ac_compile itself does not contain backslashes and begins 9597 # with a dollar sign (not a hyphen), so the echo should work correctly. 9598 lt_compile=`echo "$ac_compile" | $SED \ 9599 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9600 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9601 -e 's:$: $lt_compiler_flag:'` 9602 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9603 (eval "$lt_compile" 2>out/conftest.err) 9604 ac_status=$? 9605 cat out/conftest.err >&5 9606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9607 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9608 then 9609 # The compiler can only warn and ignore the option if not recognized 9610 # So say no if there are warnings 9611 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9612 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9613 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9614 lt_cv_prog_compiler_c_o=yes 9615 fi 9616 fi 9617 chmod u+w . 2>&5 9618 $RM conftest* 9619 # SGI C++ compiler will create directory out/ii_files/ for 9620 # template instantiation 9621 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9622 $RM out/* && rmdir out 9623 cd .. 9624 $RM -r conftest 9625 $RM conftest* 9626 9627 fi 9628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9629 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9630 9631 9632 9633 9634 hard_links=nottested 9635 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9636 # do not overwrite the value of need_locks provided by the user 9637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9638 printf %s "checking if we can lock with hard links... " >&6; } 9639 hard_links=yes 9640 $RM conftest* 9641 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9642 touch conftest.a 9643 ln conftest.a conftest.b 2>&5 || hard_links=no 9644 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9646 printf "%s\n" "$hard_links" >&6; } 9647 if test no = "$hard_links"; then 9648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9649 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9650 need_locks=warn 9651 fi 9652 else 9653 need_locks=no 9654 fi 9655 9656 9657 9658 9659 9660 9661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9662 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9663 9664 runpath_var= 9665 allow_undefined_flag= 9666 always_export_symbols=no 9667 archive_cmds= 9668 archive_expsym_cmds= 9669 compiler_needs_object=no 9670 enable_shared_with_static_runtimes=no 9671 export_dynamic_flag_spec= 9672 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9673 hardcode_automatic=no 9674 hardcode_direct=no 9675 hardcode_direct_absolute=no 9676 hardcode_libdir_flag_spec= 9677 hardcode_libdir_separator= 9678 hardcode_minus_L=no 9679 hardcode_shlibpath_var=unsupported 9680 inherit_rpath=no 9681 link_all_deplibs=unknown 9682 module_cmds= 9683 module_expsym_cmds= 9684 old_archive_from_new_cmds= 9685 old_archive_from_expsyms_cmds= 9686 thread_safe_flag_spec= 9687 whole_archive_flag_spec= 9688 # include_expsyms should be a list of space-separated symbols to be *always* 9689 # included in the symbol list 9690 include_expsyms= 9691 # exclude_expsyms can be an extended regexp of symbols to exclude 9692 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9693 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9694 # as well as any symbol that contains 'd'. 9695 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9696 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9697 # platforms (ab)use it in PIC code, but their linkers get confused if 9698 # the symbol is explicitly referenced. Since portable code cannot 9699 # rely on this symbol name, it's probably fine to never include it in 9700 # preloaded symbol tables. 9701 # Exclude shared library initialization/finalization symbols. 9702 extract_expsyms_cmds= 9703 9704 case $host_os in 9705 cygwin* | mingw* | pw32* | cegcc*) 9706 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9707 # When not using gcc, we currently assume that we are using 9708 # Microsoft Visual C++ or Intel C++ Compiler. 9709 if test yes != "$GCC"; then 9710 with_gnu_ld=no 9711 fi 9712 ;; 9713 interix*) 9714 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9715 with_gnu_ld=yes 9716 ;; 9717 openbsd* | bitrig*) 9718 with_gnu_ld=no 9719 ;; 9720 esac 9721 9722 ld_shlibs=yes 9723 9724 # On some targets, GNU ld is compatible enough with the native linker 9725 # that we're better off using the native interface for both. 9726 lt_use_gnu_ld_interface=no 9727 if test yes = "$with_gnu_ld"; then 9728 case $host_os in 9729 aix*) 9730 # The AIX port of GNU ld has always aspired to compatibility 9731 # with the native linker. However, as the warning in the GNU ld 9732 # block says, versions before 2.19.5* couldn't really create working 9733 # shared libraries, regardless of the interface used. 9734 case `$LD -v 2>&1` in 9735 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9736 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9737 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9738 *) 9739 lt_use_gnu_ld_interface=yes 9740 ;; 9741 esac 9742 ;; 9743 *) 9744 lt_use_gnu_ld_interface=yes 9745 ;; 9746 esac 9747 fi 9748 9749 if test yes = "$lt_use_gnu_ld_interface"; then 9750 # If archive_cmds runs LD, not CC, wlarc should be empty 9751 wlarc='$wl' 9752 9753 # Set some defaults for GNU ld with shared library support. These 9754 # are reset later if shared libraries are not supported. Putting them 9755 # here allows them to be overridden if necessary. 9756 runpath_var=LD_RUN_PATH 9757 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9758 export_dynamic_flag_spec='$wl--export-dynamic' 9759 # ancient GNU ld didn't support --whole-archive et. al. 9760 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9761 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9762 else 9763 whole_archive_flag_spec= 9764 fi 9765 supports_anon_versioning=no 9766 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9767 *GNU\ gold*) supports_anon_versioning=yes ;; 9768 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9769 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9770 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9771 *\ 2.11.*) ;; # other 2.11 versions 9772 *) supports_anon_versioning=yes ;; 9773 esac 9774 9775 # See if GNU ld supports shared libraries. 9776 case $host_os in 9777 aix[3-9]*) 9778 # On AIX/PPC, the GNU linker is very broken 9779 if test ia64 != "$host_cpu"; then 9780 ld_shlibs=no 9781 cat <<_LT_EOF 1>&2 9782 9783 *** Warning: the GNU linker, at least up to release 2.19, is reported 9784 *** to be unable to reliably create shared libraries on AIX. 9785 *** Therefore, libtool is disabling shared libraries support. If you 9786 *** really care for shared libraries, you may want to install binutils 9787 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9788 *** You will then need to restart the configuration process. 9789 9790 _LT_EOF 9791 fi 9792 ;; 9793 9794 amigaos*) 9795 case $host_cpu in 9796 powerpc) 9797 # see comment about AmigaOS4 .so support 9798 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9799 archive_expsym_cmds='' 9800 ;; 9801 m68k) 9802 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9803 hardcode_libdir_flag_spec='-L$libdir' 9804 hardcode_minus_L=yes 9805 ;; 9806 esac 9807 ;; 9808 9809 beos*) 9810 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9811 allow_undefined_flag=unsupported 9812 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9813 # support --undefined. This deserves some investigation. FIXME 9814 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9815 else 9816 ld_shlibs=no 9817 fi 9818 ;; 9819 9820 cygwin* | mingw* | pw32* | cegcc*) 9821 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9822 # as there is no search path for DLLs. 9823 hardcode_libdir_flag_spec='-L$libdir' 9824 export_dynamic_flag_spec='$wl--export-all-symbols' 9825 allow_undefined_flag=unsupported 9826 always_export_symbols=no 9827 enable_shared_with_static_runtimes=yes 9828 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9829 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9830 9831 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9832 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9833 # If the export-symbols file already is a .def file, use it as 9834 # is; otherwise, prepend EXPORTS... 9835 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9836 cp $export_symbols $output_objdir/$soname.def; 9837 else 9838 echo EXPORTS > $output_objdir/$soname.def; 9839 cat $export_symbols >> $output_objdir/$soname.def; 9840 fi~ 9841 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9842 else 9843 ld_shlibs=no 9844 fi 9845 ;; 9846 9847 haiku*) 9848 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9849 link_all_deplibs=yes 9850 ;; 9851 9852 os2*) 9853 hardcode_libdir_flag_spec='-L$libdir' 9854 hardcode_minus_L=yes 9855 allow_undefined_flag=unsupported 9856 shrext_cmds=.dll 9857 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9858 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9859 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9860 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9861 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9862 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9863 emximp -o $lib $output_objdir/$libname.def' 9864 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9865 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9866 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9867 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9868 prefix_cmds="$SED"~ 9869 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9870 prefix_cmds="$prefix_cmds -e 1d"; 9871 fi~ 9872 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9873 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9874 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9875 emximp -o $lib $output_objdir/$libname.def' 9876 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9877 enable_shared_with_static_runtimes=yes 9878 file_list_spec='@' 9879 ;; 9880 9881 interix[3-9]*) 9882 hardcode_direct=no 9883 hardcode_shlibpath_var=no 9884 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9885 export_dynamic_flag_spec='$wl-E' 9886 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9887 # Instead, shared libraries are loaded at an image base (0x10000000 by 9888 # default) and relocated if they conflict, which is a slow very memory 9889 # consuming and fragmenting process. To avoid this, we pick a random, 9890 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9891 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9892 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9893 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9894 ;; 9895 9896 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9897 tmp_diet=no 9898 if test linux-dietlibc = "$host_os"; then 9899 case $cc_basename in 9900 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9901 esac 9902 fi 9903 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9904 && test no = "$tmp_diet" 9905 then 9906 tmp_addflag=' $pic_flag' 9907 tmp_sharedflag='-shared' 9908 case $cc_basename,$host_cpu in 9909 pgcc*) # Portland Group C compiler 9910 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' 9911 tmp_addflag=' $pic_flag' 9912 ;; 9913 pgf77* | pgf90* | pgf95* | pgfortran*) 9914 # Portland Group f77 and f90 compilers 9915 whole_archive_flag_spec='$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' 9916 tmp_addflag=' $pic_flag -Mnomain' ;; 9917 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9918 tmp_addflag=' -i_dynamic' ;; 9919 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9920 tmp_addflag=' -i_dynamic -nofor_main' ;; 9921 ifc* | ifort*) # Intel Fortran compiler 9922 tmp_addflag=' -nofor_main' ;; 9923 lf95*) # Lahey Fortran 8.1 9924 whole_archive_flag_spec= 9925 tmp_sharedflag='--shared' ;; 9926 nagfor*) # NAGFOR 5.3 9927 tmp_sharedflag='-Wl,-shared' ;; 9928 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9929 tmp_sharedflag='-qmkshrobj' 9930 tmp_addflag= ;; 9931 nvcc*) # Cuda Compiler Driver 2.2 9932 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9933 compiler_needs_object=yes 9934 ;; 9935 esac 9936 case `$CC -V 2>&1 | $SED 5q` in 9937 *Sun\ C*) # Sun C 5.9 9938 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9939 compiler_needs_object=yes 9940 tmp_sharedflag='-G' ;; 9941 *Sun\ F*) # Sun Fortran 8.3 9942 tmp_sharedflag='-G' ;; 9943 esac 9944 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9945 9946 if test yes = "$supports_anon_versioning"; then 9947 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9948 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9949 echo "local: *; };" >> $output_objdir/$libname.ver~ 9950 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9951 fi 9952 9953 case $cc_basename in 9954 tcc*) 9955 export_dynamic_flag_spec='-rdynamic' 9956 ;; 9957 xlf* | bgf* | bgxlf* | mpixlf*) 9958 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9959 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9960 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9961 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9962 if test yes = "$supports_anon_versioning"; then 9963 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9964 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9965 echo "local: *; };" >> $output_objdir/$libname.ver~ 9966 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9967 fi 9968 ;; 9969 esac 9970 else 9971 ld_shlibs=no 9972 fi 9973 ;; 9974 9975 netbsd*) 9976 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9977 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9978 wlarc= 9979 else 9980 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9981 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9982 fi 9983 ;; 9984 9985 solaris*) 9986 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9987 ld_shlibs=no 9988 cat <<_LT_EOF 1>&2 9989 9990 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9991 *** create shared libraries on Solaris systems. Therefore, libtool 9992 *** is disabling shared libraries support. We urge you to upgrade GNU 9993 *** binutils to release 2.9.1 or newer. Another option is to modify 9994 *** your PATH or compiler configuration so that the native linker is 9995 *** used, and then restart. 9996 9997 _LT_EOF 9998 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9999 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10000 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10001 else 10002 ld_shlibs=no 10003 fi 10004 ;; 10005 10006 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10007 case `$LD -v 2>&1` in 10008 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10009 ld_shlibs=no 10010 cat <<_LT_EOF 1>&2 10011 10012 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10013 *** reliably create shared libraries on SCO systems. Therefore, libtool 10014 *** is disabling shared libraries support. We urge you to upgrade GNU 10015 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10016 *** your PATH or compiler configuration so that the native linker is 10017 *** used, and then restart. 10018 10019 _LT_EOF 10020 ;; 10021 *) 10022 # For security reasons, it is highly recommended that you always 10023 # use absolute paths for naming shared libraries, and exclude the 10024 # DT_RUNPATH tag from executables and libraries. But doing so 10025 # requires that you compile everything twice, which is a pain. 10026 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10027 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10028 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10029 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10030 else 10031 ld_shlibs=no 10032 fi 10033 ;; 10034 esac 10035 ;; 10036 10037 sunos4*) 10038 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10039 wlarc= 10040 hardcode_direct=yes 10041 hardcode_shlibpath_var=no 10042 ;; 10043 10044 *) 10045 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10046 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10047 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10048 else 10049 ld_shlibs=no 10050 fi 10051 ;; 10052 esac 10053 10054 if test no = "$ld_shlibs"; then 10055 runpath_var= 10056 hardcode_libdir_flag_spec= 10057 export_dynamic_flag_spec= 10058 whole_archive_flag_spec= 10059 fi 10060 else 10061 # PORTME fill in a description of your system's linker (not GNU ld) 10062 case $host_os in 10063 aix3*) 10064 allow_undefined_flag=unsupported 10065 always_export_symbols=yes 10066 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10067 # Note: this linker hardcodes the directories in LIBPATH if there 10068 # are no directories specified by -L. 10069 hardcode_minus_L=yes 10070 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10071 # Neither direct hardcoding nor static linking is supported with a 10072 # broken collect2. 10073 hardcode_direct=unsupported 10074 fi 10075 ;; 10076 10077 aix[4-9]*) 10078 if test ia64 = "$host_cpu"; then 10079 # On IA64, the linker does run time linking by default, so we don't 10080 # have to do anything special. 10081 aix_use_runtimelinking=no 10082 exp_sym_flag='-Bexport' 10083 no_entry_flag= 10084 else 10085 # If we're using GNU nm, then we don't want the "-C" option. 10086 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10087 # Without the "-l" option, or with the "-B" option, AIX nm treats 10088 # weak defined symbols like other global defined symbols, whereas 10089 # GNU nm marks them as "W". 10090 # While the 'weak' keyword is ignored in the Export File, we need 10091 # it in the Import File for the 'aix-soname' feature, so we have 10092 # to replace the "-B" option with "-P" for AIX nm. 10093 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10094 export_symbols_cmds='$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' 10095 else 10096 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' 10097 fi 10098 aix_use_runtimelinking=no 10099 10100 # Test if we are trying to use run time linking or normal 10101 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10102 # have runtime linking enabled, and use it for executables. 10103 # For shared libraries, we enable/disable runtime linking 10104 # depending on the kind of the shared library created - 10105 # when "with_aix_soname,aix_use_runtimelinking" is: 10106 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10107 # "aix,yes" lib.so shared, rtl:yes, for executables 10108 # lib.a static archive 10109 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10110 # lib.a(lib.so.V) shared, rtl:no, for executables 10111 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10112 # lib.a(lib.so.V) shared, rtl:no 10113 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10114 # lib.a static archive 10115 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10116 for ld_flag in $LDFLAGS; do 10117 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10118 aix_use_runtimelinking=yes 10119 break 10120 fi 10121 done 10122 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10123 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10124 # so we don't have lib.a shared libs to link our executables. 10125 # We have to force runtime linking in this case. 10126 aix_use_runtimelinking=yes 10127 LDFLAGS="$LDFLAGS -Wl,-brtl" 10128 fi 10129 ;; 10130 esac 10131 10132 exp_sym_flag='-bexport' 10133 no_entry_flag='-bnoentry' 10134 fi 10135 10136 # When large executables or shared objects are built, AIX ld can 10137 # have problems creating the table of contents. If linking a library 10138 # or program results in "error TOC overflow" add -mminimal-toc to 10139 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10140 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10141 10142 archive_cmds='' 10143 hardcode_direct=yes 10144 hardcode_direct_absolute=yes 10145 hardcode_libdir_separator=':' 10146 link_all_deplibs=yes 10147 file_list_spec='$wl-f,' 10148 case $with_aix_soname,$aix_use_runtimelinking in 10149 aix,*) ;; # traditional, no import file 10150 svr4,* | *,yes) # use import file 10151 # The Import File defines what to hardcode. 10152 hardcode_direct=no 10153 hardcode_direct_absolute=no 10154 ;; 10155 esac 10156 10157 if test yes = "$GCC"; then 10158 case $host_os in aix4.[012]|aix4.[012].*) 10159 # We only want to do this on AIX 4.2 and lower, the check 10160 # below for broken collect2 doesn't work under 4.3+ 10161 collect2name=`$CC -print-prog-name=collect2` 10162 if test -f "$collect2name" && 10163 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10164 then 10165 # We have reworked collect2 10166 : 10167 else 10168 # We have old collect2 10169 hardcode_direct=unsupported 10170 # It fails to find uninstalled libraries when the uninstalled 10171 # path is not listed in the libpath. Setting hardcode_minus_L 10172 # to unsupported forces relinking 10173 hardcode_minus_L=yes 10174 hardcode_libdir_flag_spec='-L$libdir' 10175 hardcode_libdir_separator= 10176 fi 10177 ;; 10178 esac 10179 shared_flag='-shared' 10180 if test yes = "$aix_use_runtimelinking"; then 10181 shared_flag="$shared_flag "'$wl-G' 10182 fi 10183 # Need to ensure runtime linking is disabled for the traditional 10184 # shared library, or the linker may eventually find shared libraries 10185 # /with/ Import File - we do not want to mix them. 10186 shared_flag_aix='-shared' 10187 shared_flag_svr4='-shared $wl-G' 10188 else 10189 # not using gcc 10190 if test ia64 = "$host_cpu"; then 10191 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10192 # chokes on -Wl,-G. The following line is correct: 10193 shared_flag='-G' 10194 else 10195 if test yes = "$aix_use_runtimelinking"; then 10196 shared_flag='$wl-G' 10197 else 10198 shared_flag='$wl-bM:SRE' 10199 fi 10200 shared_flag_aix='$wl-bM:SRE' 10201 shared_flag_svr4='$wl-G' 10202 fi 10203 fi 10204 10205 export_dynamic_flag_spec='$wl-bexpall' 10206 # It seems that -bexpall does not export symbols beginning with 10207 # underscore (_), so it is better to generate a list of symbols to export. 10208 always_export_symbols=yes 10209 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10210 # Warning - without using the other runtime loading flags (-brtl), 10211 # -berok will link without error, but may produce a broken library. 10212 allow_undefined_flag='-berok' 10213 # Determine the default libpath from the value encoded in an 10214 # empty executable. 10215 if test set = "${lt_cv_aix_libpath+set}"; then 10216 aix_libpath=$lt_cv_aix_libpath 10217 else 10218 if test ${lt_cv_aix_libpath_+y} 10219 then : 10220 printf %s "(cached) " >&6 10221 else $as_nop 10222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10223 /* end confdefs.h. */ 10224 10225 int 10226 main (void) 10227 { 10228 10229 ; 10230 return 0; 10231 } 10232 _ACEOF 10233 if ac_fn_c_try_link "$LINENO" 10234 then : 10235 10236 lt_aix_libpath_sed=' 10237 /Import File Strings/,/^$/ { 10238 /^0/ { 10239 s/^0 *\([^ ]*\) *$/\1/ 10240 p 10241 } 10242 }' 10243 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10244 # Check for a 64-bit object if we didn't find anything. 10245 if test -z "$lt_cv_aix_libpath_"; then 10246 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10247 fi 10248 fi 10249 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10250 conftest$ac_exeext conftest.$ac_ext 10251 if test -z "$lt_cv_aix_libpath_"; then 10252 lt_cv_aix_libpath_=/usr/lib:/lib 10253 fi 10254 10255 fi 10256 10257 aix_libpath=$lt_cv_aix_libpath_ 10258 fi 10259 10260 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10261 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' '$shared_flag 10262 else 10263 if test ia64 = "$host_cpu"; then 10264 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10265 allow_undefined_flag="-z nodefs" 10266 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10267 else 10268 # Determine the default libpath from the value encoded in an 10269 # empty executable. 10270 if test set = "${lt_cv_aix_libpath+set}"; then 10271 aix_libpath=$lt_cv_aix_libpath 10272 else 10273 if test ${lt_cv_aix_libpath_+y} 10274 then : 10275 printf %s "(cached) " >&6 10276 else $as_nop 10277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10278 /* end confdefs.h. */ 10279 10280 int 10281 main (void) 10282 { 10283 10284 ; 10285 return 0; 10286 } 10287 _ACEOF 10288 if ac_fn_c_try_link "$LINENO" 10289 then : 10290 10291 lt_aix_libpath_sed=' 10292 /Import File Strings/,/^$/ { 10293 /^0/ { 10294 s/^0 *\([^ ]*\) *$/\1/ 10295 p 10296 } 10297 }' 10298 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10299 # Check for a 64-bit object if we didn't find anything. 10300 if test -z "$lt_cv_aix_libpath_"; then 10301 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10302 fi 10303 fi 10304 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10305 conftest$ac_exeext conftest.$ac_ext 10306 if test -z "$lt_cv_aix_libpath_"; then 10307 lt_cv_aix_libpath_=/usr/lib:/lib 10308 fi 10309 10310 fi 10311 10312 aix_libpath=$lt_cv_aix_libpath_ 10313 fi 10314 10315 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10316 # Warning - without using the other run time loading flags, 10317 # -berok will link without error, but may produce a broken library. 10318 no_undefined_flag=' $wl-bernotok' 10319 allow_undefined_flag=' $wl-berok' 10320 if test yes = "$with_gnu_ld"; then 10321 # We only use this code for GNU lds that support --whole-archive. 10322 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10323 else 10324 # Exported symbols can be pulled into shared objects from archives 10325 whole_archive_flag_spec='$convenience' 10326 fi 10327 archive_cmds_need_lc=yes 10328 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10329 # -brtl affects multiple linker settings, -berok does not and is overridden later 10330 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10331 if test svr4 != "$with_aix_soname"; then 10332 # This is similar to how AIX traditionally builds its shared libraries. 10333 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/$soname' 10334 fi 10335 if test aix != "$with_aix_soname"; then 10336 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/$shared_archive_member_spec.imp' 10337 else 10338 # used by -dlpreopen to get the symbols 10339 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10340 fi 10341 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10342 fi 10343 fi 10344 ;; 10345 10346 amigaos*) 10347 case $host_cpu in 10348 powerpc) 10349 # see comment about AmigaOS4 .so support 10350 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10351 archive_expsym_cmds='' 10352 ;; 10353 m68k) 10354 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10355 hardcode_libdir_flag_spec='-L$libdir' 10356 hardcode_minus_L=yes 10357 ;; 10358 esac 10359 ;; 10360 10361 bsdi[45]*) 10362 export_dynamic_flag_spec=-rdynamic 10363 ;; 10364 10365 cygwin* | mingw* | pw32* | cegcc*) 10366 # When not using gcc, we currently assume that we are using 10367 # Microsoft Visual C++ or Intel C++ Compiler. 10368 # hardcode_libdir_flag_spec is actually meaningless, as there is 10369 # no search path for DLLs. 10370 case $cc_basename in 10371 cl* | icl*) 10372 # Native MSVC or ICC 10373 hardcode_libdir_flag_spec=' ' 10374 allow_undefined_flag=unsupported 10375 always_export_symbols=yes 10376 file_list_spec='@' 10377 # Tell ltmain to make .lib files, not .a files. 10378 libext=lib 10379 # Tell ltmain to make .dll files, not .so files. 10380 shrext_cmds=.dll 10381 # FIXME: Setting linknames here is a bad hack. 10382 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10383 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10384 cp "$export_symbols" "$output_objdir/$soname.def"; 10385 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10386 else 10387 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10388 fi~ 10389 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10390 linknames=' 10391 # The linker will not automatically build a static lib if we build a DLL. 10392 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10393 enable_shared_with_static_runtimes=yes 10394 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10395 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10396 # Don't use ranlib 10397 old_postinstall_cmds='chmod 644 $oldlib' 10398 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10399 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10400 case $lt_outputfile in 10401 *.exe|*.EXE) ;; 10402 *) 10403 lt_outputfile=$lt_outputfile.exe 10404 lt_tool_outputfile=$lt_tool_outputfile.exe 10405 ;; 10406 esac~ 10407 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10408 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10409 $RM "$lt_outputfile.manifest"; 10410 fi' 10411 ;; 10412 *) 10413 # Assume MSVC and ICC wrapper 10414 hardcode_libdir_flag_spec=' ' 10415 allow_undefined_flag=unsupported 10416 # Tell ltmain to make .lib files, not .a files. 10417 libext=lib 10418 # Tell ltmain to make .dll files, not .so files. 10419 shrext_cmds=.dll 10420 # FIXME: Setting linknames here is a bad hack. 10421 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10422 # The linker will automatically build a .lib file if we build a DLL. 10423 old_archive_from_new_cmds='true' 10424 # FIXME: Should let the user specify the lib program. 10425 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10426 enable_shared_with_static_runtimes=yes 10427 ;; 10428 esac 10429 ;; 10430 10431 darwin* | rhapsody*) 10432 10433 10434 archive_cmds_need_lc=no 10435 hardcode_direct=no 10436 hardcode_automatic=yes 10437 hardcode_shlibpath_var=unsupported 10438 if test yes = "$lt_cv_ld_force_load"; then 10439 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10440 10441 else 10442 whole_archive_flag_spec='' 10443 fi 10444 link_all_deplibs=yes 10445 allow_undefined_flag=$_lt_dar_allow_undefined 10446 case $cc_basename in 10447 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10448 *) _lt_dar_can_shared=$GCC ;; 10449 esac 10450 if test yes = "$_lt_dar_can_shared"; then 10451 output_verbose_link_cmd=func_echo_all 10452 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10453 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10454 archive_expsym_cmds="$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$_lt_dsymutil" 10455 module_expsym_cmds="$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" 10456 10457 else 10458 ld_shlibs=no 10459 fi 10460 10461 ;; 10462 10463 dgux*) 10464 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10465 hardcode_libdir_flag_spec='-L$libdir' 10466 hardcode_shlibpath_var=no 10467 ;; 10468 10469 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10470 # support. Future versions do this automatically, but an explicit c++rt0.o 10471 # does not break anything, and helps significantly (at the cost of a little 10472 # extra space). 10473 freebsd2.2*) 10474 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10475 hardcode_libdir_flag_spec='-R$libdir' 10476 hardcode_direct=yes 10477 hardcode_shlibpath_var=no 10478 ;; 10479 10480 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10481 freebsd2.*) 10482 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10483 hardcode_direct=yes 10484 hardcode_minus_L=yes 10485 hardcode_shlibpath_var=no 10486 ;; 10487 10488 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10489 freebsd* | dragonfly* | midnightbsd*) 10490 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10491 hardcode_libdir_flag_spec='-R$libdir' 10492 hardcode_direct=yes 10493 hardcode_shlibpath_var=no 10494 ;; 10495 10496 hpux9*) 10497 if test yes = "$GCC"; then 10498 archive_cmds='$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 $lib' 10499 else 10500 archive_cmds='$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 $lib' 10501 fi 10502 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10503 hardcode_libdir_separator=: 10504 hardcode_direct=yes 10505 10506 # hardcode_minus_L: Not really in the search PATH, 10507 # but as the default location of the library. 10508 hardcode_minus_L=yes 10509 export_dynamic_flag_spec='$wl-E' 10510 ;; 10511 10512 hpux10*) 10513 if test yes,no = "$GCC,$with_gnu_ld"; then 10514 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10515 else 10516 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10517 fi 10518 if test no = "$with_gnu_ld"; then 10519 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10520 hardcode_libdir_separator=: 10521 hardcode_direct=yes 10522 hardcode_direct_absolute=yes 10523 export_dynamic_flag_spec='$wl-E' 10524 # hardcode_minus_L: Not really in the search PATH, 10525 # but as the default location of the library. 10526 hardcode_minus_L=yes 10527 fi 10528 ;; 10529 10530 hpux11*) 10531 if test yes,no = "$GCC,$with_gnu_ld"; then 10532 case $host_cpu in 10533 hppa*64*) 10534 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10535 ;; 10536 ia64*) 10537 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10538 ;; 10539 *) 10540 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10541 ;; 10542 esac 10543 else 10544 case $host_cpu in 10545 hppa*64*) 10546 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10547 ;; 10548 ia64*) 10549 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10550 ;; 10551 *) 10552 10553 # Older versions of the 11.00 compiler do not understand -b yet 10554 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10556 printf %s "checking if $CC understands -b... " >&6; } 10557 if test ${lt_cv_prog_compiler__b+y} 10558 then : 10559 printf %s "(cached) " >&6 10560 else $as_nop 10561 lt_cv_prog_compiler__b=no 10562 save_LDFLAGS=$LDFLAGS 10563 LDFLAGS="$LDFLAGS -b" 10564 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10565 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10566 # The linker can only warn and ignore the option if not recognized 10567 # So say no if there are warnings 10568 if test -s conftest.err; then 10569 # Append any errors to the config.log. 10570 cat conftest.err 1>&5 10571 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10572 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10573 if diff conftest.exp conftest.er2 >/dev/null; then 10574 lt_cv_prog_compiler__b=yes 10575 fi 10576 else 10577 lt_cv_prog_compiler__b=yes 10578 fi 10579 fi 10580 $RM -r conftest* 10581 LDFLAGS=$save_LDFLAGS 10582 10583 fi 10584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10585 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10586 10587 if test yes = "$lt_cv_prog_compiler__b"; then 10588 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10589 else 10590 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10591 fi 10592 10593 ;; 10594 esac 10595 fi 10596 if test no = "$with_gnu_ld"; then 10597 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10598 hardcode_libdir_separator=: 10599 10600 case $host_cpu in 10601 hppa*64*|ia64*) 10602 hardcode_direct=no 10603 hardcode_shlibpath_var=no 10604 ;; 10605 *) 10606 hardcode_direct=yes 10607 hardcode_direct_absolute=yes 10608 export_dynamic_flag_spec='$wl-E' 10609 10610 # hardcode_minus_L: Not really in the search PATH, 10611 # but as the default location of the library. 10612 hardcode_minus_L=yes 10613 ;; 10614 esac 10615 fi 10616 ;; 10617 10618 irix5* | irix6* | nonstopux*) 10619 if test yes = "$GCC"; then 10620 archive_cmds='$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 $lib' 10621 # Try to use the -exported_symbol ld option, if it does not 10622 # work, assume that -exports_file does not work either and 10623 # implicitly export all symbols. 10624 # This should be the same for all languages, so no per-tag cache variable. 10625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10626 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10627 if test ${lt_cv_irix_exported_symbol+y} 10628 then : 10629 printf %s "(cached) " >&6 10630 else $as_nop 10631 save_LDFLAGS=$LDFLAGS 10632 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10634 /* end confdefs.h. */ 10635 int foo (void) { return 0; } 10636 _ACEOF 10637 if ac_fn_c_try_link "$LINENO" 10638 then : 10639 lt_cv_irix_exported_symbol=yes 10640 else $as_nop 10641 lt_cv_irix_exported_symbol=no 10642 fi 10643 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10644 conftest$ac_exeext conftest.$ac_ext 10645 LDFLAGS=$save_LDFLAGS 10646 fi 10647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10648 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10649 if test yes = "$lt_cv_irix_exported_symbol"; then 10650 archive_expsym_cmds='$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 $lib' 10651 fi 10652 else 10653 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10654 archive_expsym_cmds='$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 $lib' 10655 fi 10656 archive_cmds_need_lc='no' 10657 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10658 hardcode_libdir_separator=: 10659 inherit_rpath=yes 10660 link_all_deplibs=yes 10661 ;; 10662 10663 linux*) 10664 case $cc_basename in 10665 tcc*) 10666 # Fabrice Bellard et al's Tiny C Compiler 10667 ld_shlibs=yes 10668 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10669 ;; 10670 esac 10671 ;; 10672 10673 netbsd*) 10674 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10675 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10676 else 10677 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10678 fi 10679 hardcode_libdir_flag_spec='-R$libdir' 10680 hardcode_direct=yes 10681 hardcode_shlibpath_var=no 10682 ;; 10683 10684 newsos6) 10685 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10686 hardcode_direct=yes 10687 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10688 hardcode_libdir_separator=: 10689 hardcode_shlibpath_var=no 10690 ;; 10691 10692 *nto* | *qnx*) 10693 ;; 10694 10695 openbsd* | bitrig*) 10696 if test -f /usr/libexec/ld.so; then 10697 hardcode_direct=yes 10698 hardcode_shlibpath_var=no 10699 hardcode_direct_absolute=yes 10700 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10701 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10702 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10703 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10704 export_dynamic_flag_spec='$wl-E' 10705 else 10706 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10707 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10708 fi 10709 else 10710 ld_shlibs=no 10711 fi 10712 ;; 10713 10714 os2*) 10715 hardcode_libdir_flag_spec='-L$libdir' 10716 hardcode_minus_L=yes 10717 allow_undefined_flag=unsupported 10718 shrext_cmds=.dll 10719 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10720 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10721 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10722 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10723 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10724 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10725 emximp -o $lib $output_objdir/$libname.def' 10726 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10727 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10728 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10729 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10730 prefix_cmds="$SED"~ 10731 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10732 prefix_cmds="$prefix_cmds -e 1d"; 10733 fi~ 10734 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10735 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10736 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10737 emximp -o $lib $output_objdir/$libname.def' 10738 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10739 enable_shared_with_static_runtimes=yes 10740 file_list_spec='@' 10741 ;; 10742 10743 osf3*) 10744 if test yes = "$GCC"; then 10745 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10746 archive_cmds='$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 $lib' 10747 else 10748 allow_undefined_flag=' -expect_unresolved \*' 10749 archive_cmds='$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 $lib' 10750 fi 10751 archive_cmds_need_lc='no' 10752 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10753 hardcode_libdir_separator=: 10754 ;; 10755 10756 osf4* | osf5*) # as osf3* with the addition of -msym flag 10757 if test yes = "$GCC"; then 10758 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10759 archive_cmds='$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 $lib' 10760 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10761 else 10762 allow_undefined_flag=' -expect_unresolved \*' 10763 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' 10764 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~ 10765 $CC -shared$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' 10766 10767 # Both c and cxx compiler support -rpath directly 10768 hardcode_libdir_flag_spec='-rpath $libdir' 10769 fi 10770 archive_cmds_need_lc='no' 10771 hardcode_libdir_separator=: 10772 ;; 10773 10774 solaris*) 10775 no_undefined_flag=' -z defs' 10776 if test yes = "$GCC"; then 10777 wlarc='$wl' 10778 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10779 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10780 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10781 else 10782 case `$CC -V 2>&1` in 10783 *"Compilers 5.0"*) 10784 wlarc='' 10785 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10786 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10787 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10788 ;; 10789 *) 10790 wlarc='$wl' 10791 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10792 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10793 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10794 ;; 10795 esac 10796 fi 10797 hardcode_libdir_flag_spec='-R$libdir' 10798 hardcode_shlibpath_var=no 10799 case $host_os in 10800 solaris2.[0-5] | solaris2.[0-5].*) ;; 10801 *) 10802 # The compiler driver will combine and reorder linker options, 10803 # but understands '-z linker_flag'. GCC discards it without '$wl', 10804 # but is careful enough not to reorder. 10805 # Supported since Solaris 2.6 (maybe 2.5.1?) 10806 if test yes = "$GCC"; then 10807 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10808 else 10809 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10810 fi 10811 ;; 10812 esac 10813 link_all_deplibs=yes 10814 ;; 10815 10816 sunos4*) 10817 if test sequent = "$host_vendor"; then 10818 # Use $CC to link under sequent, because it throws in some extra .o 10819 # files that make .init and .fini sections work. 10820 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10821 else 10822 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10823 fi 10824 hardcode_libdir_flag_spec='-L$libdir' 10825 hardcode_direct=yes 10826 hardcode_minus_L=yes 10827 hardcode_shlibpath_var=no 10828 ;; 10829 10830 sysv4) 10831 case $host_vendor in 10832 sni) 10833 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10834 hardcode_direct=yes # is this really true??? 10835 ;; 10836 siemens) 10837 ## LD is ld it makes a PLAMLIB 10838 ## CC just makes a GrossModule. 10839 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10840 reload_cmds='$CC -r -o $output$reload_objs' 10841 hardcode_direct=no 10842 ;; 10843 motorola) 10844 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10845 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10846 ;; 10847 esac 10848 runpath_var='LD_RUN_PATH' 10849 hardcode_shlibpath_var=no 10850 ;; 10851 10852 sysv4.3*) 10853 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10854 hardcode_shlibpath_var=no 10855 export_dynamic_flag_spec='-Bexport' 10856 ;; 10857 10858 sysv4*MP*) 10859 if test -d /usr/nec; then 10860 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10861 hardcode_shlibpath_var=no 10862 runpath_var=LD_RUN_PATH 10863 hardcode_runpath_var=yes 10864 ld_shlibs=yes 10865 fi 10866 ;; 10867 10868 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10869 no_undefined_flag='$wl-z,text' 10870 archive_cmds_need_lc=no 10871 hardcode_shlibpath_var=no 10872 runpath_var='LD_RUN_PATH' 10873 10874 if test yes = "$GCC"; then 10875 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10876 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10877 else 10878 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10879 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10880 fi 10881 ;; 10882 10883 sysv5* | sco3.2v5* | sco5v6*) 10884 # Note: We CANNOT use -z defs as we might desire, because we do not 10885 # link with -lc, and that would cause any symbols used from libc to 10886 # always be unresolved, which means just about no library would 10887 # ever link correctly. If we're not using GNU ld we use -z text 10888 # though, which does catch some bad symbols but isn't as heavy-handed 10889 # as -z defs. 10890 no_undefined_flag='$wl-z,text' 10891 allow_undefined_flag='$wl-z,nodefs' 10892 archive_cmds_need_lc=no 10893 hardcode_shlibpath_var=no 10894 hardcode_libdir_flag_spec='$wl-R,$libdir' 10895 hardcode_libdir_separator=':' 10896 link_all_deplibs=yes 10897 export_dynamic_flag_spec='$wl-Bexport' 10898 runpath_var='LD_RUN_PATH' 10899 10900 if test yes = "$GCC"; then 10901 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10902 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10903 else 10904 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10905 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10906 fi 10907 ;; 10908 10909 uts4*) 10910 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10911 hardcode_libdir_flag_spec='-L$libdir' 10912 hardcode_shlibpath_var=no 10913 ;; 10914 10915 *) 10916 ld_shlibs=no 10917 ;; 10918 esac 10919 10920 if test sni = "$host_vendor"; then 10921 case $host in 10922 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10923 export_dynamic_flag_spec='$wl-Blargedynsym' 10924 ;; 10925 esac 10926 fi 10927 fi 10928 10929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10930 printf "%s\n" "$ld_shlibs" >&6; } 10931 test no = "$ld_shlibs" && can_build_shared=no 10932 10933 with_gnu_ld=$with_gnu_ld 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 # 10950 # Do we need to explicitly link libc? 10951 # 10952 case "x$archive_cmds_need_lc" in 10953 x|xyes) 10954 # Assume -lc should be added 10955 archive_cmds_need_lc=yes 10956 10957 if test yes,yes = "$GCC,$enable_shared"; then 10958 case $archive_cmds in 10959 *'~'*) 10960 # FIXME: we may have to deal with multi-command sequences. 10961 ;; 10962 '$CC '*) 10963 # Test whether the compiler implicitly links with -lc since on some 10964 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10965 # to ld, don't add -lc before -lgcc. 10966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10967 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10968 if test ${lt_cv_archive_cmds_need_lc+y} 10969 then : 10970 printf %s "(cached) " >&6 10971 else $as_nop 10972 $RM conftest* 10973 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10974 10975 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10976 (eval $ac_compile) 2>&5 10977 ac_status=$? 10978 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10979 test $ac_status = 0; } 2>conftest.err; then 10980 soname=conftest 10981 lib=conftest 10982 libobjs=conftest.$ac_objext 10983 deplibs= 10984 wl=$lt_prog_compiler_wl 10985 pic_flag=$lt_prog_compiler_pic 10986 compiler_flags=-v 10987 linker_flags=-v 10988 verstring= 10989 output_objdir=. 10990 libname=conftest 10991 lt_save_allow_undefined_flag=$allow_undefined_flag 10992 allow_undefined_flag= 10993 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10994 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10995 ac_status=$? 10996 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10997 test $ac_status = 0; } 10998 then 10999 lt_cv_archive_cmds_need_lc=no 11000 else 11001 lt_cv_archive_cmds_need_lc=yes 11002 fi 11003 allow_undefined_flag=$lt_save_allow_undefined_flag 11004 else 11005 cat conftest.err 1>&5 11006 fi 11007 $RM conftest* 11008 11009 fi 11010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11011 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11012 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11013 ;; 11014 esac 11015 fi 11016 ;; 11017 esac 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11171 printf %s "checking dynamic linker characteristics... " >&6; } 11172 11173 if test yes = "$GCC"; then 11174 case $host_os in 11175 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11176 *) lt_awk_arg='/^libraries:/' ;; 11177 esac 11178 case $host_os in 11179 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11180 *) lt_sed_strip_eq='s|=/|/|g' ;; 11181 esac 11182 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11183 case $lt_search_path_spec in 11184 *\;*) 11185 # if the path contains ";" then we assume it to be the separator 11186 # otherwise default to the standard path separator (i.e. ":") - it is 11187 # assumed that no part of a normal pathname contains ";" but that should 11188 # okay in the real world where ";" in dirpaths is itself problematic. 11189 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11190 ;; 11191 *) 11192 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11193 ;; 11194 esac 11195 # Ok, now we have the path, separated by spaces, we can step through it 11196 # and add multilib dir if necessary... 11197 lt_tmp_lt_search_path_spec= 11198 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11199 # ...but if some path component already ends with the multilib dir we assume 11200 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11201 case "$lt_multi_os_dir; $lt_search_path_spec " in 11202 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11203 lt_multi_os_dir= 11204 ;; 11205 esac 11206 for lt_sys_path in $lt_search_path_spec; do 11207 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11208 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11209 elif test -n "$lt_multi_os_dir"; then 11210 test -d "$lt_sys_path" && \ 11211 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11212 fi 11213 done 11214 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11215 BEGIN {RS = " "; FS = "/|\n";} { 11216 lt_foo = ""; 11217 lt_count = 0; 11218 for (lt_i = NF; lt_i > 0; lt_i--) { 11219 if ($lt_i != "" && $lt_i != ".") { 11220 if ($lt_i == "..") { 11221 lt_count++; 11222 } else { 11223 if (lt_count == 0) { 11224 lt_foo = "/" $lt_i lt_foo; 11225 } else { 11226 lt_count--; 11227 } 11228 } 11229 } 11230 } 11231 if (lt_foo != "") { lt_freq[lt_foo]++; } 11232 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11233 }'` 11234 # AWK program above erroneously prepends '/' to C:/dos/paths 11235 # for these hosts. 11236 case $host_os in 11237 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11238 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11239 esac 11240 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11241 else 11242 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11243 fi 11244 library_names_spec= 11245 libname_spec='lib$name' 11246 soname_spec= 11247 shrext_cmds=.so 11248 postinstall_cmds= 11249 postuninstall_cmds= 11250 finish_cmds= 11251 finish_eval= 11252 shlibpath_var= 11253 shlibpath_overrides_runpath=unknown 11254 version_type=none 11255 dynamic_linker="$host_os ld.so" 11256 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11257 need_lib_prefix=unknown 11258 hardcode_into_libs=no 11259 11260 # when you set need_version to no, make sure it does not cause -set_version 11261 # flags to be left without arguments 11262 need_version=unknown 11263 11264 11265 11266 case $host_os in 11267 aix3*) 11268 version_type=linux # correct to gnu/linux during the next big refactor 11269 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11270 shlibpath_var=LIBPATH 11271 11272 # AIX 3 has no versioning support, so we append a major version to the name. 11273 soname_spec='$libname$release$shared_ext$major' 11274 ;; 11275 11276 aix[4-9]*) 11277 version_type=linux # correct to gnu/linux during the next big refactor 11278 need_lib_prefix=no 11279 need_version=no 11280 hardcode_into_libs=yes 11281 if test ia64 = "$host_cpu"; then 11282 # AIX 5 supports IA64 11283 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11284 shlibpath_var=LD_LIBRARY_PATH 11285 else 11286 # With GCC up to 2.95.x, collect2 would create an import file 11287 # for dependence libraries. The import file would start with 11288 # the line '#! .'. This would cause the generated library to 11289 # depend on '.', always an invalid library. This was fixed in 11290 # development snapshots of GCC prior to 3.0. 11291 case $host_os in 11292 aix4 | aix4.[01] | aix4.[01].*) 11293 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11294 echo ' yes ' 11295 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11296 : 11297 else 11298 can_build_shared=no 11299 fi 11300 ;; 11301 esac 11302 # Using Import Files as archive members, it is possible to support 11303 # filename-based versioning of shared library archives on AIX. While 11304 # this would work for both with and without runtime linking, it will 11305 # prevent static linking of such archives. So we do filename-based 11306 # shared library versioning with .so extension only, which is used 11307 # when both runtime linking and shared linking is enabled. 11308 # Unfortunately, runtime linking may impact performance, so we do 11309 # not want this to be the default eventually. Also, we use the 11310 # versioned .so libs for executables only if there is the -brtl 11311 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11312 # To allow for filename-based versioning support, we need to create 11313 # libNAME.so.V as an archive file, containing: 11314 # *) an Import File, referring to the versioned filename of the 11315 # archive as well as the shared archive member, telling the 11316 # bitwidth (32 or 64) of that shared object, and providing the 11317 # list of exported symbols of that shared object, eventually 11318 # decorated with the 'weak' keyword 11319 # *) the shared object with the F_LOADONLY flag set, to really avoid 11320 # it being seen by the linker. 11321 # At run time we better use the real file rather than another symlink, 11322 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11323 11324 case $with_aix_soname,$aix_use_runtimelinking in 11325 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11326 # soname into executable. Probably we can add versioning support to 11327 # collect2, so additional links can be useful in future. 11328 aix,yes) # traditional libtool 11329 dynamic_linker='AIX unversionable lib.so' 11330 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11331 # instead of lib<name>.a to let people know that these are not 11332 # typical AIX shared libraries. 11333 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11334 ;; 11335 aix,no) # traditional AIX only 11336 dynamic_linker='AIX lib.a(lib.so.V)' 11337 # We preserve .a as extension for shared libraries through AIX4.2 11338 # and later when we are not doing run time linking. 11339 library_names_spec='$libname$release.a $libname.a' 11340 soname_spec='$libname$release$shared_ext$major' 11341 ;; 11342 svr4,*) # full svr4 only 11343 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11344 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11345 # We do not specify a path in Import Files, so LIBPATH fires. 11346 shlibpath_overrides_runpath=yes 11347 ;; 11348 *,yes) # both, prefer svr4 11349 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11350 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11351 # unpreferred sharedlib libNAME.a needs extra handling 11352 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"' 11353 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.$libext"' 11354 # We do not specify a path in Import Files, so LIBPATH fires. 11355 shlibpath_overrides_runpath=yes 11356 ;; 11357 *,no) # both, prefer aix 11358 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11359 library_names_spec='$libname$release.a $libname.a' 11360 soname_spec='$libname$release$shared_ext$major' 11361 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11362 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11363 postuninstall_cmds='test -z "$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"' 11364 ;; 11365 esac 11366 shlibpath_var=LIBPATH 11367 fi 11368 ;; 11369 11370 amigaos*) 11371 case $host_cpu in 11372 powerpc) 11373 # Since July 2007 AmigaOS4 officially supports .so libraries. 11374 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11375 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11376 ;; 11377 m68k) 11378 library_names_spec='$libname.ixlibrary $libname.a' 11379 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11380 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 ${libname}_ixlibrary.a || exit 1; done' 11381 ;; 11382 esac 11383 ;; 11384 11385 beos*) 11386 library_names_spec='$libname$shared_ext' 11387 dynamic_linker="$host_os ld.so" 11388 shlibpath_var=LIBRARY_PATH 11389 ;; 11390 11391 bsdi[45]*) 11392 version_type=linux # correct to gnu/linux during the next big refactor 11393 need_version=no 11394 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11395 soname_spec='$libname$release$shared_ext$major' 11396 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11397 shlibpath_var=LD_LIBRARY_PATH 11398 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11399 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11400 # the default ld.so.conf also contains /usr/contrib/lib and 11401 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11402 # libtool to hard-code these into programs 11403 ;; 11404 11405 cygwin* | mingw* | pw32* | cegcc*) 11406 version_type=windows 11407 shrext_cmds=.dll 11408 need_version=no 11409 need_lib_prefix=no 11410 11411 case $GCC,$cc_basename in 11412 yes,*) 11413 # gcc 11414 library_names_spec='$libname.dll.a' 11415 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11416 postinstall_cmds='base_file=`basename \$file`~ 11417 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11418 dldir=$destdir/`dirname \$dlpath`~ 11419 test -d \$dldir || mkdir -p \$dldir~ 11420 $install_prog $dir/$dlname \$dldir/$dlname~ 11421 chmod a+x \$dldir/$dlname~ 11422 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11423 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11424 fi' 11425 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11426 dlpath=$dir/\$dldll~ 11427 $RM \$dlpath' 11428 shlibpath_overrides_runpath=yes 11429 11430 case $host_os in 11431 cygwin*) 11432 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11433 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11434 11435 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11436 ;; 11437 mingw* | cegcc*) 11438 # MinGW DLLs use traditional 'lib' prefix 11439 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11440 ;; 11441 pw32*) 11442 # pw32 DLLs use 'pw' prefix rather than 'lib' 11443 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11444 ;; 11445 esac 11446 dynamic_linker='Win32 ld.exe' 11447 ;; 11448 11449 *,cl* | *,icl*) 11450 # Native MSVC or ICC 11451 libname_spec='$name' 11452 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11453 library_names_spec='$libname.dll.lib' 11454 11455 case $build_os in 11456 mingw*) 11457 sys_lib_search_path_spec= 11458 lt_save_ifs=$IFS 11459 IFS=';' 11460 for lt_path in $LIB 11461 do 11462 IFS=$lt_save_ifs 11463 # Let DOS variable expansion print the short 8.3 style file name. 11464 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11465 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11466 done 11467 IFS=$lt_save_ifs 11468 # Convert to MSYS style. 11469 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11470 ;; 11471 cygwin*) 11472 # Convert to unix form, then to dos form, then back to unix form 11473 # but this time dos style (no spaces!) so that the unix form looks 11474 # like /cygdrive/c/PROGRA~1:/cygdr... 11475 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11476 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11477 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11478 ;; 11479 *) 11480 sys_lib_search_path_spec=$LIB 11481 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11482 # It is most probably a Windows format PATH. 11483 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11484 else 11485 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11486 fi 11487 # FIXME: find the short name or the path components, as spaces are 11488 # common. (e.g. "Program Files" -> "PROGRA~1") 11489 ;; 11490 esac 11491 11492 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11493 postinstall_cmds='base_file=`basename \$file`~ 11494 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11495 dldir=$destdir/`dirname \$dlpath`~ 11496 test -d \$dldir || mkdir -p \$dldir~ 11497 $install_prog $dir/$dlname \$dldir/$dlname' 11498 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11499 dlpath=$dir/\$dldll~ 11500 $RM \$dlpath' 11501 shlibpath_overrides_runpath=yes 11502 dynamic_linker='Win32 link.exe' 11503 ;; 11504 11505 *) 11506 # Assume MSVC and ICC wrapper 11507 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11508 dynamic_linker='Win32 ld.exe' 11509 ;; 11510 esac 11511 # FIXME: first we should search . and the directory the executable is in 11512 shlibpath_var=PATH 11513 ;; 11514 11515 darwin* | rhapsody*) 11516 dynamic_linker="$host_os dyld" 11517 version_type=darwin 11518 need_lib_prefix=no 11519 need_version=no 11520 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 11521 soname_spec='$libname$release$major$shared_ext' 11522 shlibpath_overrides_runpath=yes 11523 shlibpath_var=DYLD_LIBRARY_PATH 11524 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 11525 11526 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11527 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11528 ;; 11529 11530 dgux*) 11531 version_type=linux # correct to gnu/linux during the next big refactor 11532 need_lib_prefix=no 11533 need_version=no 11534 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11535 soname_spec='$libname$release$shared_ext$major' 11536 shlibpath_var=LD_LIBRARY_PATH 11537 ;; 11538 11539 freebsd* | dragonfly* | midnightbsd*) 11540 # DragonFly does not have aout. When/if they implement a new 11541 # versioning mechanism, adjust this. 11542 if test -x /usr/bin/objformat; then 11543 objformat=`/usr/bin/objformat` 11544 else 11545 case $host_os in 11546 freebsd[23].*) objformat=aout ;; 11547 *) objformat=elf ;; 11548 esac 11549 fi 11550 # Handle Gentoo/FreeBSD as it was Linux 11551 case $host_vendor in 11552 gentoo) 11553 version_type=linux ;; 11554 *) 11555 version_type=freebsd-$objformat ;; 11556 esac 11557 11558 case $version_type in 11559 freebsd-elf*) 11560 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11561 soname_spec='$libname$release$shared_ext$major' 11562 need_version=no 11563 need_lib_prefix=no 11564 ;; 11565 freebsd-*) 11566 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11567 need_version=yes 11568 ;; 11569 linux) 11570 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11571 soname_spec='${libname}${release}${shared_ext}$major' 11572 need_lib_prefix=no 11573 need_version=no 11574 ;; 11575 esac 11576 shlibpath_var=LD_LIBRARY_PATH 11577 case $host_os in 11578 freebsd2.*) 11579 shlibpath_overrides_runpath=yes 11580 ;; 11581 freebsd3.[01]* | freebsdelf3.[01]*) 11582 shlibpath_overrides_runpath=yes 11583 hardcode_into_libs=yes 11584 ;; 11585 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11586 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11587 shlibpath_overrides_runpath=no 11588 hardcode_into_libs=yes 11589 ;; 11590 *) # from 4.6 on, and DragonFly 11591 shlibpath_overrides_runpath=yes 11592 hardcode_into_libs=yes 11593 ;; 11594 esac 11595 ;; 11596 11597 haiku*) 11598 version_type=linux # correct to gnu/linux during the next big refactor 11599 need_lib_prefix=no 11600 need_version=no 11601 dynamic_linker="$host_os runtime_loader" 11602 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11603 soname_spec='$libname$release$shared_ext$major' 11604 shlibpath_var=LIBRARY_PATH 11605 shlibpath_overrides_runpath=no 11606 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11607 hardcode_into_libs=yes 11608 ;; 11609 11610 hpux9* | hpux10* | hpux11*) 11611 # Give a soname corresponding to the major version so that dld.sl refuses to 11612 # link against other versions. 11613 version_type=sunos 11614 need_lib_prefix=no 11615 need_version=no 11616 case $host_cpu in 11617 ia64*) 11618 shrext_cmds='.so' 11619 hardcode_into_libs=yes 11620 dynamic_linker="$host_os dld.so" 11621 shlibpath_var=LD_LIBRARY_PATH 11622 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11623 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11624 soname_spec='$libname$release$shared_ext$major' 11625 if test 32 = "$HPUX_IA64_MODE"; then 11626 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11627 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11628 else 11629 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11630 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11631 fi 11632 ;; 11633 hppa*64*) 11634 shrext_cmds='.sl' 11635 hardcode_into_libs=yes 11636 dynamic_linker="$host_os dld.sl" 11637 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11638 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11639 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11640 soname_spec='$libname$release$shared_ext$major' 11641 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11642 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11643 ;; 11644 *) 11645 shrext_cmds='.sl' 11646 dynamic_linker="$host_os dld.sl" 11647 shlibpath_var=SHLIB_PATH 11648 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11649 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11650 soname_spec='$libname$release$shared_ext$major' 11651 ;; 11652 esac 11653 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11654 postinstall_cmds='chmod 555 $lib' 11655 # or fails outright, so override atomically: 11656 install_override_mode=555 11657 ;; 11658 11659 interix[3-9]*) 11660 version_type=linux # correct to gnu/linux during the next big refactor 11661 need_lib_prefix=no 11662 need_version=no 11663 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11664 soname_spec='$libname$release$shared_ext$major' 11665 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11666 shlibpath_var=LD_LIBRARY_PATH 11667 shlibpath_overrides_runpath=no 11668 hardcode_into_libs=yes 11669 ;; 11670 11671 irix5* | irix6* | nonstopux*) 11672 case $host_os in 11673 nonstopux*) version_type=nonstopux ;; 11674 *) 11675 if test yes = "$lt_cv_prog_gnu_ld"; then 11676 version_type=linux # correct to gnu/linux during the next big refactor 11677 else 11678 version_type=irix 11679 fi ;; 11680 esac 11681 need_lib_prefix=no 11682 need_version=no 11683 soname_spec='$libname$release$shared_ext$major' 11684 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11685 case $host_os in 11686 irix5* | nonstopux*) 11687 libsuff= shlibsuff= 11688 ;; 11689 *) 11690 case $LD in # libtool.m4 will add one of these switches to LD 11691 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11692 libsuff= shlibsuff= libmagic=32-bit;; 11693 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11694 libsuff=32 shlibsuff=N32 libmagic=N32;; 11695 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11696 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11697 *) libsuff= shlibsuff= libmagic=never-match;; 11698 esac 11699 ;; 11700 esac 11701 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11702 shlibpath_overrides_runpath=no 11703 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11704 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11705 hardcode_into_libs=yes 11706 ;; 11707 11708 # No shared lib support for Linux oldld, aout, or coff. 11709 linux*oldld* | linux*aout* | linux*coff*) 11710 dynamic_linker=no 11711 ;; 11712 11713 linux*android*) 11714 version_type=none # Android doesn't support versioned libraries. 11715 need_lib_prefix=no 11716 need_version=no 11717 library_names_spec='$libname$release$shared_ext' 11718 soname_spec='$libname$release$shared_ext' 11719 finish_cmds= 11720 shlibpath_var=LD_LIBRARY_PATH 11721 shlibpath_overrides_runpath=yes 11722 11723 # This implies no fast_install, which is unacceptable. 11724 # Some rework will be needed to allow for fast_install 11725 # before this can be enabled. 11726 hardcode_into_libs=yes 11727 11728 dynamic_linker='Android linker' 11729 # Don't embed -rpath directories since the linker doesn't support them. 11730 hardcode_libdir_flag_spec='-L$libdir' 11731 ;; 11732 11733 # This must be glibc/ELF. 11734 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11735 version_type=linux # correct to gnu/linux during the next big refactor 11736 need_lib_prefix=no 11737 need_version=no 11738 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11739 soname_spec='$libname$release$shared_ext$major' 11740 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11741 shlibpath_var=LD_LIBRARY_PATH 11742 shlibpath_overrides_runpath=no 11743 11744 # Some binutils ld are patched to set DT_RUNPATH 11745 if test ${lt_cv_shlibpath_overrides_runpath+y} 11746 then : 11747 printf %s "(cached) " >&6 11748 else $as_nop 11749 lt_cv_shlibpath_overrides_runpath=no 11750 save_LDFLAGS=$LDFLAGS 11751 save_libdir=$libdir 11752 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11753 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11755 /* end confdefs.h. */ 11756 11757 int 11758 main (void) 11759 { 11760 11761 ; 11762 return 0; 11763 } 11764 _ACEOF 11765 if ac_fn_c_try_link "$LINENO" 11766 then : 11767 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11768 then : 11769 lt_cv_shlibpath_overrides_runpath=yes 11770 fi 11771 fi 11772 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11773 conftest$ac_exeext conftest.$ac_ext 11774 LDFLAGS=$save_LDFLAGS 11775 libdir=$save_libdir 11776 11777 fi 11778 11779 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11780 11781 # This implies no fast_install, which is unacceptable. 11782 # Some rework will be needed to allow for fast_install 11783 # before this can be enabled. 11784 hardcode_into_libs=yes 11785 11786 # Ideally, we could use ldconfig to report *all* directores which are 11787 # searched for libraries, however this is still not possible. Aside from not 11788 # being certain /sbin/ldconfig is available, command 11789 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11790 # even though it is searched at run-time. Try to do the best guess by 11791 # appending ld.so.conf contents (and includes) to the search path. 11792 if test -f /etc/ld.so.conf; then 11793 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' ' '` 11794 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11795 fi 11796 11797 # We used to test for /lib/ld.so.1 and disable shared libraries on 11798 # powerpc, because MkLinux only supported shared libraries with the 11799 # GNU dynamic linker. Since this was broken with cross compilers, 11800 # most powerpc-linux boxes support dynamic linking these days and 11801 # people can always --disable-shared, the test was removed, and we 11802 # assume the GNU/Linux dynamic linker is in use. 11803 dynamic_linker='GNU/Linux ld.so' 11804 ;; 11805 11806 netbsd*) 11807 version_type=sunos 11808 need_lib_prefix=no 11809 need_version=no 11810 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11811 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11812 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11813 dynamic_linker='NetBSD (a.out) ld.so' 11814 else 11815 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11816 soname_spec='$libname$release$shared_ext$major' 11817 dynamic_linker='NetBSD ld.elf_so' 11818 fi 11819 shlibpath_var=LD_LIBRARY_PATH 11820 shlibpath_overrides_runpath=yes 11821 hardcode_into_libs=yes 11822 ;; 11823 11824 newsos6) 11825 version_type=linux # correct to gnu/linux during the next big refactor 11826 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11827 shlibpath_var=LD_LIBRARY_PATH 11828 shlibpath_overrides_runpath=yes 11829 ;; 11830 11831 *nto* | *qnx*) 11832 version_type=qnx 11833 need_lib_prefix=no 11834 need_version=no 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=LD_LIBRARY_PATH 11838 shlibpath_overrides_runpath=no 11839 hardcode_into_libs=yes 11840 dynamic_linker='ldqnx.so' 11841 ;; 11842 11843 openbsd* | bitrig*) 11844 version_type=sunos 11845 sys_lib_dlsearch_path_spec=/usr/lib 11846 need_lib_prefix=no 11847 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11848 need_version=no 11849 else 11850 need_version=yes 11851 fi 11852 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11853 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11854 shlibpath_var=LD_LIBRARY_PATH 11855 shlibpath_overrides_runpath=yes 11856 ;; 11857 11858 os2*) 11859 libname_spec='$name' 11860 version_type=windows 11861 shrext_cmds=.dll 11862 need_version=no 11863 need_lib_prefix=no 11864 # OS/2 can only load a DLL with a base name of 8 characters or less. 11865 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11866 v=$($ECHO $release$versuffix | tr -d .-); 11867 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11868 $ECHO $n$v`$shared_ext' 11869 library_names_spec='${libname}_dll.$libext' 11870 dynamic_linker='OS/2 ld.exe' 11871 shlibpath_var=BEGINLIBPATH 11872 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11873 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11874 postinstall_cmds='base_file=`basename \$file`~ 11875 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11876 dldir=$destdir/`dirname \$dlpath`~ 11877 test -d \$dldir || mkdir -p \$dldir~ 11878 $install_prog $dir/$dlname \$dldir/$dlname~ 11879 chmod a+x \$dldir/$dlname~ 11880 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11881 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11882 fi' 11883 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11884 dlpath=$dir/\$dldll~ 11885 $RM \$dlpath' 11886 ;; 11887 11888 osf3* | osf4* | osf5*) 11889 version_type=osf 11890 need_lib_prefix=no 11891 need_version=no 11892 soname_spec='$libname$release$shared_ext$major' 11893 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11894 shlibpath_var=LD_LIBRARY_PATH 11895 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11896 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11897 ;; 11898 11899 rdos*) 11900 dynamic_linker=no 11901 ;; 11902 11903 solaris*) 11904 version_type=linux # correct to gnu/linux during the next big refactor 11905 need_lib_prefix=no 11906 need_version=no 11907 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11908 soname_spec='$libname$release$shared_ext$major' 11909 shlibpath_var=LD_LIBRARY_PATH 11910 shlibpath_overrides_runpath=yes 11911 hardcode_into_libs=yes 11912 # ldd complains unless libraries are executable 11913 postinstall_cmds='chmod +x $lib' 11914 ;; 11915 11916 sunos4*) 11917 version_type=sunos 11918 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11919 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11920 shlibpath_var=LD_LIBRARY_PATH 11921 shlibpath_overrides_runpath=yes 11922 if test yes = "$with_gnu_ld"; then 11923 need_lib_prefix=no 11924 fi 11925 need_version=yes 11926 ;; 11927 11928 sysv4 | sysv4.3*) 11929 version_type=linux # correct to gnu/linux during the next big refactor 11930 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11931 soname_spec='$libname$release$shared_ext$major' 11932 shlibpath_var=LD_LIBRARY_PATH 11933 case $host_vendor in 11934 sni) 11935 shlibpath_overrides_runpath=no 11936 need_lib_prefix=no 11937 runpath_var=LD_RUN_PATH 11938 ;; 11939 siemens) 11940 need_lib_prefix=no 11941 ;; 11942 motorola) 11943 need_lib_prefix=no 11944 need_version=no 11945 shlibpath_overrides_runpath=no 11946 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11947 ;; 11948 esac 11949 ;; 11950 11951 sysv4*MP*) 11952 if test -d /usr/nec; then 11953 version_type=linux # correct to gnu/linux during the next big refactor 11954 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11955 soname_spec='$libname$shared_ext.$major' 11956 shlibpath_var=LD_LIBRARY_PATH 11957 fi 11958 ;; 11959 11960 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11961 version_type=sco 11962 need_lib_prefix=no 11963 need_version=no 11964 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11965 soname_spec='$libname$release$shared_ext$major' 11966 shlibpath_var=LD_LIBRARY_PATH 11967 shlibpath_overrides_runpath=yes 11968 hardcode_into_libs=yes 11969 if test yes = "$with_gnu_ld"; then 11970 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11971 else 11972 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11973 case $host_os in 11974 sco3.2v5*) 11975 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11976 ;; 11977 esac 11978 fi 11979 sys_lib_dlsearch_path_spec='/usr/lib' 11980 ;; 11981 11982 tpf*) 11983 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11984 version_type=linux # correct to gnu/linux during the next big refactor 11985 need_lib_prefix=no 11986 need_version=no 11987 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11988 shlibpath_var=LD_LIBRARY_PATH 11989 shlibpath_overrides_runpath=no 11990 hardcode_into_libs=yes 11991 ;; 11992 11993 uts4*) 11994 version_type=linux # correct to gnu/linux during the next big refactor 11995 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11996 soname_spec='$libname$release$shared_ext$major' 11997 shlibpath_var=LD_LIBRARY_PATH 11998 ;; 11999 12000 *) 12001 dynamic_linker=no 12002 ;; 12003 esac 12004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12005 printf "%s\n" "$dynamic_linker" >&6; } 12006 test no = "$dynamic_linker" && can_build_shared=no 12007 12008 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12009 if test yes = "$GCC"; then 12010 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12011 fi 12012 12013 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12014 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12015 fi 12016 12017 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12018 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12019 fi 12020 12021 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12022 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12023 12024 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12025 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12026 12027 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12028 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12029 12030 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12127 printf %s "checking how to hardcode library paths into programs... " >&6; } 12128 hardcode_action= 12129 if test -n "$hardcode_libdir_flag_spec" || 12130 test -n "$runpath_var" || 12131 test yes = "$hardcode_automatic"; then 12132 12133 # We can hardcode non-existent directories. 12134 if test no != "$hardcode_direct" && 12135 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12136 # have to relink, otherwise we might link with an installed library 12137 # when we should be linking with a yet-to-be-installed one 12138 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12139 test no != "$hardcode_minus_L"; then 12140 # Linking always hardcodes the temporary library directory. 12141 hardcode_action=relink 12142 else 12143 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12144 hardcode_action=immediate 12145 fi 12146 else 12147 # We cannot hardcode anything, or else we can only hardcode existing 12148 # directories. 12149 hardcode_action=unsupported 12150 fi 12151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12152 printf "%s\n" "$hardcode_action" >&6; } 12153 12154 if test relink = "$hardcode_action" || 12155 test yes = "$inherit_rpath"; then 12156 # Fast installation is not supported 12157 enable_fast_install=no 12158 elif test yes = "$shlibpath_overrides_runpath" || 12159 test no = "$enable_shared"; then 12160 # Fast installation is not necessary 12161 enable_fast_install=needless 12162 fi 12163 12164 12165 12166 12167 12168 12169 if test yes != "$enable_dlopen"; then 12170 enable_dlopen=unknown 12171 enable_dlopen_self=unknown 12172 enable_dlopen_self_static=unknown 12173 else 12174 lt_cv_dlopen=no 12175 lt_cv_dlopen_libs= 12176 12177 case $host_os in 12178 beos*) 12179 lt_cv_dlopen=load_add_on 12180 lt_cv_dlopen_libs= 12181 lt_cv_dlopen_self=yes 12182 ;; 12183 12184 mingw* | pw32* | cegcc*) 12185 lt_cv_dlopen=LoadLibrary 12186 lt_cv_dlopen_libs= 12187 ;; 12188 12189 cygwin*) 12190 lt_cv_dlopen=dlopen 12191 lt_cv_dlopen_libs= 12192 ;; 12193 12194 darwin*) 12195 # if libdl is installed we need to link against it 12196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12197 printf %s "checking for dlopen in -ldl... " >&6; } 12198 if test ${ac_cv_lib_dl_dlopen+y} 12199 then : 12200 printf %s "(cached) " >&6 12201 else $as_nop 12202 ac_check_lib_save_LIBS=$LIBS 12203 LIBS="-ldl $LIBS" 12204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12205 /* end confdefs.h. */ 12206 12207 /* Override any GCC internal prototype to avoid an error. 12208 Use char because int might match the return type of a GCC 12209 builtin and then its argument prototype would still apply. 12210 The 'extern "C"' is for builds by C++ compilers; 12211 although this is not generally supported in C code supporting it here 12212 has little cost and some practical benefit (sr 110532). */ 12213 #ifdef __cplusplus 12214 extern "C" 12215 #endif 12216 char dlopen (void); 12217 int 12218 main (void) 12219 { 12220 return dlopen (); 12221 ; 12222 return 0; 12223 } 12224 _ACEOF 12225 if ac_fn_c_try_link "$LINENO" 12226 then : 12227 ac_cv_lib_dl_dlopen=yes 12228 else $as_nop 12229 ac_cv_lib_dl_dlopen=no 12230 fi 12231 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12232 conftest$ac_exeext conftest.$ac_ext 12233 LIBS=$ac_check_lib_save_LIBS 12234 fi 12235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12236 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12237 if test "x$ac_cv_lib_dl_dlopen" = xyes 12238 then : 12239 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12240 else $as_nop 12241 12242 lt_cv_dlopen=dyld 12243 lt_cv_dlopen_libs= 12244 lt_cv_dlopen_self=yes 12245 12246 fi 12247 12248 ;; 12249 12250 tpf*) 12251 # Don't try to run any link tests for TPF. We know it's impossible 12252 # because TPF is a cross-compiler, and we know how we open DSOs. 12253 lt_cv_dlopen=dlopen 12254 lt_cv_dlopen_libs= 12255 lt_cv_dlopen_self=no 12256 ;; 12257 12258 *) 12259 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12260 if test "x$ac_cv_func_shl_load" = xyes 12261 then : 12262 lt_cv_dlopen=shl_load 12263 else $as_nop 12264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12265 printf %s "checking for shl_load in -ldld... " >&6; } 12266 if test ${ac_cv_lib_dld_shl_load+y} 12267 then : 12268 printf %s "(cached) " >&6 12269 else $as_nop 12270 ac_check_lib_save_LIBS=$LIBS 12271 LIBS="-ldld $LIBS" 12272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12273 /* end confdefs.h. */ 12274 12275 /* Override any GCC internal prototype to avoid an error. 12276 Use char because int might match the return type of a GCC 12277 builtin and then its argument prototype would still apply. 12278 The 'extern "C"' is for builds by C++ compilers; 12279 although this is not generally supported in C code supporting it here 12280 has little cost and some practical benefit (sr 110532). */ 12281 #ifdef __cplusplus 12282 extern "C" 12283 #endif 12284 char shl_load (void); 12285 int 12286 main (void) 12287 { 12288 return shl_load (); 12289 ; 12290 return 0; 12291 } 12292 _ACEOF 12293 if ac_fn_c_try_link "$LINENO" 12294 then : 12295 ac_cv_lib_dld_shl_load=yes 12296 else $as_nop 12297 ac_cv_lib_dld_shl_load=no 12298 fi 12299 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12300 conftest$ac_exeext conftest.$ac_ext 12301 LIBS=$ac_check_lib_save_LIBS 12302 fi 12303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12304 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12305 if test "x$ac_cv_lib_dld_shl_load" = xyes 12306 then : 12307 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12308 else $as_nop 12309 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12310 if test "x$ac_cv_func_dlopen" = xyes 12311 then : 12312 lt_cv_dlopen=dlopen 12313 else $as_nop 12314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12315 printf %s "checking for dlopen in -ldl... " >&6; } 12316 if test ${ac_cv_lib_dl_dlopen+y} 12317 then : 12318 printf %s "(cached) " >&6 12319 else $as_nop 12320 ac_check_lib_save_LIBS=$LIBS 12321 LIBS="-ldl $LIBS" 12322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12323 /* end confdefs.h. */ 12324 12325 /* Override any GCC internal prototype to avoid an error. 12326 Use char because int might match the return type of a GCC 12327 builtin and then its argument prototype would still apply. 12328 The 'extern "C"' is for builds by C++ compilers; 12329 although this is not generally supported in C code supporting it here 12330 has little cost and some practical benefit (sr 110532). */ 12331 #ifdef __cplusplus 12332 extern "C" 12333 #endif 12334 char dlopen (void); 12335 int 12336 main (void) 12337 { 12338 return dlopen (); 12339 ; 12340 return 0; 12341 } 12342 _ACEOF 12343 if ac_fn_c_try_link "$LINENO" 12344 then : 12345 ac_cv_lib_dl_dlopen=yes 12346 else $as_nop 12347 ac_cv_lib_dl_dlopen=no 12348 fi 12349 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12350 conftest$ac_exeext conftest.$ac_ext 12351 LIBS=$ac_check_lib_save_LIBS 12352 fi 12353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12354 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12355 if test "x$ac_cv_lib_dl_dlopen" = xyes 12356 then : 12357 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12358 else $as_nop 12359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12360 printf %s "checking for dlopen in -lsvld... " >&6; } 12361 if test ${ac_cv_lib_svld_dlopen+y} 12362 then : 12363 printf %s "(cached) " >&6 12364 else $as_nop 12365 ac_check_lib_save_LIBS=$LIBS 12366 LIBS="-lsvld $LIBS" 12367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12368 /* end confdefs.h. */ 12369 12370 /* Override any GCC internal prototype to avoid an error. 12371 Use char because int might match the return type of a GCC 12372 builtin and then its argument prototype would still apply. 12373 The 'extern "C"' is for builds by C++ compilers; 12374 although this is not generally supported in C code supporting it here 12375 has little cost and some practical benefit (sr 110532). */ 12376 #ifdef __cplusplus 12377 extern "C" 12378 #endif 12379 char dlopen (void); 12380 int 12381 main (void) 12382 { 12383 return dlopen (); 12384 ; 12385 return 0; 12386 } 12387 _ACEOF 12388 if ac_fn_c_try_link "$LINENO" 12389 then : 12390 ac_cv_lib_svld_dlopen=yes 12391 else $as_nop 12392 ac_cv_lib_svld_dlopen=no 12393 fi 12394 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12395 conftest$ac_exeext conftest.$ac_ext 12396 LIBS=$ac_check_lib_save_LIBS 12397 fi 12398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12399 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12400 if test "x$ac_cv_lib_svld_dlopen" = xyes 12401 then : 12402 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12403 else $as_nop 12404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12405 printf %s "checking for dld_link in -ldld... " >&6; } 12406 if test ${ac_cv_lib_dld_dld_link+y} 12407 then : 12408 printf %s "(cached) " >&6 12409 else $as_nop 12410 ac_check_lib_save_LIBS=$LIBS 12411 LIBS="-ldld $LIBS" 12412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12413 /* end confdefs.h. */ 12414 12415 /* Override any GCC internal prototype to avoid an error. 12416 Use char because int might match the return type of a GCC 12417 builtin and then its argument prototype would still apply. 12418 The 'extern "C"' is for builds by C++ compilers; 12419 although this is not generally supported in C code supporting it here 12420 has little cost and some practical benefit (sr 110532). */ 12421 #ifdef __cplusplus 12422 extern "C" 12423 #endif 12424 char dld_link (void); 12425 int 12426 main (void) 12427 { 12428 return dld_link (); 12429 ; 12430 return 0; 12431 } 12432 _ACEOF 12433 if ac_fn_c_try_link "$LINENO" 12434 then : 12435 ac_cv_lib_dld_dld_link=yes 12436 else $as_nop 12437 ac_cv_lib_dld_dld_link=no 12438 fi 12439 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12440 conftest$ac_exeext conftest.$ac_ext 12441 LIBS=$ac_check_lib_save_LIBS 12442 fi 12443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12444 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12445 if test "x$ac_cv_lib_dld_dld_link" = xyes 12446 then : 12447 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12448 fi 12449 12450 12451 fi 12452 12453 12454 fi 12455 12456 12457 fi 12458 12459 12460 fi 12461 12462 12463 fi 12464 12465 ;; 12466 esac 12467 12468 if test no = "$lt_cv_dlopen"; then 12469 enable_dlopen=no 12470 else 12471 enable_dlopen=yes 12472 fi 12473 12474 case $lt_cv_dlopen in 12475 dlopen) 12476 save_CPPFLAGS=$CPPFLAGS 12477 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12478 12479 save_LDFLAGS=$LDFLAGS 12480 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12481 12482 save_LIBS=$LIBS 12483 LIBS="$lt_cv_dlopen_libs $LIBS" 12484 12485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12486 printf %s "checking whether a program can dlopen itself... " >&6; } 12487 if test ${lt_cv_dlopen_self+y} 12488 then : 12489 printf %s "(cached) " >&6 12490 else $as_nop 12491 if test yes = "$cross_compiling"; then : 12492 lt_cv_dlopen_self=cross 12493 else 12494 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12495 lt_status=$lt_dlunknown 12496 cat > conftest.$ac_ext <<_LT_EOF 12497 #line $LINENO "configure" 12498 #include "confdefs.h" 12499 12500 #if HAVE_DLFCN_H 12501 #include <dlfcn.h> 12502 #endif 12503 12504 #include <stdio.h> 12505 12506 #ifdef RTLD_GLOBAL 12507 # define LT_DLGLOBAL RTLD_GLOBAL 12508 #else 12509 # ifdef DL_GLOBAL 12510 # define LT_DLGLOBAL DL_GLOBAL 12511 # else 12512 # define LT_DLGLOBAL 0 12513 # endif 12514 #endif 12515 12516 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12517 find out it does not work in some platform. */ 12518 #ifndef LT_DLLAZY_OR_NOW 12519 # ifdef RTLD_LAZY 12520 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12521 # else 12522 # ifdef DL_LAZY 12523 # define LT_DLLAZY_OR_NOW DL_LAZY 12524 # else 12525 # ifdef RTLD_NOW 12526 # define LT_DLLAZY_OR_NOW RTLD_NOW 12527 # else 12528 # ifdef DL_NOW 12529 # define LT_DLLAZY_OR_NOW DL_NOW 12530 # else 12531 # define LT_DLLAZY_OR_NOW 0 12532 # endif 12533 # endif 12534 # endif 12535 # endif 12536 #endif 12537 12538 /* When -fvisibility=hidden is used, assume the code has been annotated 12539 correspondingly for the symbols needed. */ 12540 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12541 int fnord () __attribute__((visibility("default"))); 12542 #endif 12543 12544 int fnord () { return 42; } 12545 int main () 12546 { 12547 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12548 int status = $lt_dlunknown; 12549 12550 if (self) 12551 { 12552 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12553 else 12554 { 12555 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12556 else puts (dlerror ()); 12557 } 12558 /* dlclose (self); */ 12559 } 12560 else 12561 puts (dlerror ()); 12562 12563 return status; 12564 } 12565 _LT_EOF 12566 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12567 (eval $ac_link) 2>&5 12568 ac_status=$? 12569 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12570 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12571 (./conftest; exit; ) >&5 2>/dev/null 12572 lt_status=$? 12573 case x$lt_status in 12574 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12575 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12576 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12577 esac 12578 else : 12579 # compilation failed 12580 lt_cv_dlopen_self=no 12581 fi 12582 fi 12583 rm -fr conftest* 12584 12585 12586 fi 12587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12588 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12589 12590 if test yes = "$lt_cv_dlopen_self"; then 12591 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12593 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12594 if test ${lt_cv_dlopen_self_static+y} 12595 then : 12596 printf %s "(cached) " >&6 12597 else $as_nop 12598 if test yes = "$cross_compiling"; then : 12599 lt_cv_dlopen_self_static=cross 12600 else 12601 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12602 lt_status=$lt_dlunknown 12603 cat > conftest.$ac_ext <<_LT_EOF 12604 #line $LINENO "configure" 12605 #include "confdefs.h" 12606 12607 #if HAVE_DLFCN_H 12608 #include <dlfcn.h> 12609 #endif 12610 12611 #include <stdio.h> 12612 12613 #ifdef RTLD_GLOBAL 12614 # define LT_DLGLOBAL RTLD_GLOBAL 12615 #else 12616 # ifdef DL_GLOBAL 12617 # define LT_DLGLOBAL DL_GLOBAL 12618 # else 12619 # define LT_DLGLOBAL 0 12620 # endif 12621 #endif 12622 12623 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12624 find out it does not work in some platform. */ 12625 #ifndef LT_DLLAZY_OR_NOW 12626 # ifdef RTLD_LAZY 12627 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12628 # else 12629 # ifdef DL_LAZY 12630 # define LT_DLLAZY_OR_NOW DL_LAZY 12631 # else 12632 # ifdef RTLD_NOW 12633 # define LT_DLLAZY_OR_NOW RTLD_NOW 12634 # else 12635 # ifdef DL_NOW 12636 # define LT_DLLAZY_OR_NOW DL_NOW 12637 # else 12638 # define LT_DLLAZY_OR_NOW 0 12639 # endif 12640 # endif 12641 # endif 12642 # endif 12643 #endif 12644 12645 /* When -fvisibility=hidden is used, assume the code has been annotated 12646 correspondingly for the symbols needed. */ 12647 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12648 int fnord () __attribute__((visibility("default"))); 12649 #endif 12650 12651 int fnord () { return 42; } 12652 int main () 12653 { 12654 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12655 int status = $lt_dlunknown; 12656 12657 if (self) 12658 { 12659 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12660 else 12661 { 12662 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12663 else puts (dlerror ()); 12664 } 12665 /* dlclose (self); */ 12666 } 12667 else 12668 puts (dlerror ()); 12669 12670 return status; 12671 } 12672 _LT_EOF 12673 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12674 (eval $ac_link) 2>&5 12675 ac_status=$? 12676 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12677 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12678 (./conftest; exit; ) >&5 2>/dev/null 12679 lt_status=$? 12680 case x$lt_status in 12681 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12682 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12683 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12684 esac 12685 else : 12686 # compilation failed 12687 lt_cv_dlopen_self_static=no 12688 fi 12689 fi 12690 rm -fr conftest* 12691 12692 12693 fi 12694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12695 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12696 fi 12697 12698 CPPFLAGS=$save_CPPFLAGS 12699 LDFLAGS=$save_LDFLAGS 12700 LIBS=$save_LIBS 12701 ;; 12702 esac 12703 12704 case $lt_cv_dlopen_self in 12705 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12706 *) enable_dlopen_self=unknown ;; 12707 esac 12708 12709 case $lt_cv_dlopen_self_static in 12710 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12711 *) enable_dlopen_self_static=unknown ;; 12712 esac 12713 fi 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 12728 12729 12730 12731 striplib= 12732 old_striplib= 12733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12734 printf %s "checking whether stripping libraries is possible... " >&6; } 12735 if test -z "$STRIP"; then 12736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12737 printf "%s\n" "no" >&6; } 12738 else 12739 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12740 old_striplib="$STRIP --strip-debug" 12741 striplib="$STRIP --strip-unneeded" 12742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12743 printf "%s\n" "yes" >&6; } 12744 else 12745 case $host_os in 12746 darwin*) 12747 # FIXME - insert some real tests, host_os isn't really good enough 12748 striplib="$STRIP -x" 12749 old_striplib="$STRIP -S" 12750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12751 printf "%s\n" "yes" >&6; } 12752 ;; 12753 freebsd*) 12754 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12755 old_striplib="$STRIP --strip-debug" 12756 striplib="$STRIP --strip-unneeded" 12757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12758 printf "%s\n" "yes" >&6; } 12759 else 12760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12761 printf "%s\n" "no" >&6; } 12762 fi 12763 ;; 12764 *) 12765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12766 printf "%s\n" "no" >&6; } 12767 ;; 12768 esac 12769 fi 12770 fi 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 12781 12782 12783 # Report what library types will actually be built 12784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12785 printf %s "checking if libtool supports shared libraries... " >&6; } 12786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12787 printf "%s\n" "$can_build_shared" >&6; } 12788 12789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12790 printf %s "checking whether to build shared libraries... " >&6; } 12791 test no = "$can_build_shared" && enable_shared=no 12792 12793 # On AIX, shared libraries and static libraries use the same namespace, and 12794 # are all built from PIC. 12795 case $host_os in 12796 aix3*) 12797 test yes = "$enable_shared" && enable_static=no 12798 if test -n "$RANLIB"; then 12799 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12800 postinstall_cmds='$RANLIB $lib' 12801 fi 12802 ;; 12803 12804 aix[4-9]*) 12805 if test ia64 != "$host_cpu"; then 12806 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12807 yes,aix,yes) ;; # shared object as lib.so file only 12808 yes,svr4,*) ;; # shared object as lib.so archive member only 12809 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12810 esac 12811 fi 12812 ;; 12813 esac 12814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12815 printf "%s\n" "$enable_shared" >&6; } 12816 12817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12818 printf %s "checking whether to build static libraries... " >&6; } 12819 # Make sure either enable_shared or enable_static is yes. 12820 test yes = "$enable_shared" || enable_static=yes 12821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12822 printf "%s\n" "$enable_static" >&6; } 12823 12824 12825 12826 12827 fi 12828 ac_ext=c 12829 ac_cpp='$CPP $CPPFLAGS' 12830 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12831 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12832 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12833 12834 CC=$lt_save_CC 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 ac_config_commands="$ac_config_commands libtool" 12851 12852 12853 12854 12855 # Only expand once: 12856 12857 12858 12859 # Require xorg-macros: XORG_DEFAULT_OPTIONS, XORG_WITH_LINT 12860 12861 12862 12863 12864 12865 12866 12867 12868 12869 12870 12871 12872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12873 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12874 if test ${ac_cv_c_undeclared_builtin_options+y} 12875 then : 12876 printf %s "(cached) " >&6 12877 else $as_nop 12878 ac_save_CFLAGS=$CFLAGS 12879 ac_cv_c_undeclared_builtin_options='cannot detect' 12880 for ac_arg in '' -fno-builtin; do 12881 CFLAGS="$ac_save_CFLAGS $ac_arg" 12882 # This test program should *not* compile successfully. 12883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12884 /* end confdefs.h. */ 12885 12886 int 12887 main (void) 12888 { 12889 (void) strchr; 12890 ; 12891 return 0; 12892 } 12893 _ACEOF 12894 if ac_fn_c_try_compile "$LINENO" 12895 then : 12896 12897 else $as_nop 12898 # This test program should compile successfully. 12899 # No library function is consistently available on 12900 # freestanding implementations, so test against a dummy 12901 # declaration. Include always-available headers on the 12902 # off chance that they somehow elicit warnings. 12903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12904 /* end confdefs.h. */ 12905 #include <float.h> 12906 #include <limits.h> 12907 #include <stdarg.h> 12908 #include <stddef.h> 12909 extern void ac_decl (int, char *); 12910 12911 int 12912 main (void) 12913 { 12914 (void) ac_decl (0, (char *) 0); 12915 (void) ac_decl; 12916 12917 ; 12918 return 0; 12919 } 12920 _ACEOF 12921 if ac_fn_c_try_compile "$LINENO" 12922 then : 12923 if test x"$ac_arg" = x 12924 then : 12925 ac_cv_c_undeclared_builtin_options='none needed' 12926 else $as_nop 12927 ac_cv_c_undeclared_builtin_options=$ac_arg 12928 fi 12929 break 12930 fi 12931 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12932 fi 12933 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12934 done 12935 CFLAGS=$ac_save_CFLAGS 12936 12937 fi 12938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12939 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12940 case $ac_cv_c_undeclared_builtin_options in #( 12941 'cannot detect') : 12942 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12943 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12944 as_fn_error $? "cannot make $CC report undeclared builtins 12945 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12946 'none needed') : 12947 ac_c_undeclared_builtin_options='' ;; #( 12948 *) : 12949 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12950 esac 12951 12952 12953 12954 12955 12956 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12957 if test "x$ac_cv_have_decl___clang__" = xyes 12958 then : 12959 CLANGCC="yes" 12960 else $as_nop 12961 CLANGCC="no" 12962 fi 12963 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12964 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12965 then : 12966 INTELCC="yes" 12967 else $as_nop 12968 INTELCC="no" 12969 fi 12970 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12971 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12972 then : 12973 SUNCC="yes" 12974 else $as_nop 12975 SUNCC="no" 12976 fi 12977 12978 12979 12980 12981 12982 12983 12984 12985 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12986 if test -n "$ac_tool_prefix"; then 12987 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12988 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12990 printf %s "checking for $ac_word... " >&6; } 12991 if test ${ac_cv_path_PKG_CONFIG+y} 12992 then : 12993 printf %s "(cached) " >&6 12994 else $as_nop 12995 case $PKG_CONFIG in 12996 [\\/]* | ?:[\\/]*) 12997 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12998 ;; 12999 *) 13000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13001 for as_dir in $PATH 13002 do 13003 IFS=$as_save_IFS 13004 case $as_dir in #((( 13005 '') as_dir=./ ;; 13006 */) ;; 13007 *) as_dir=$as_dir/ ;; 13008 esac 13009 for ac_exec_ext in '' $ac_executable_extensions; do 13010 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13011 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13013 break 2 13014 fi 13015 done 13016 done 13017 IFS=$as_save_IFS 13018 13019 ;; 13020 esac 13021 fi 13022 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13023 if test -n "$PKG_CONFIG"; then 13024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13025 printf "%s\n" "$PKG_CONFIG" >&6; } 13026 else 13027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13028 printf "%s\n" "no" >&6; } 13029 fi 13030 13031 13032 fi 13033 if test -z "$ac_cv_path_PKG_CONFIG"; then 13034 ac_pt_PKG_CONFIG=$PKG_CONFIG 13035 # Extract the first word of "pkg-config", so it can be a program name with args. 13036 set dummy pkg-config; ac_word=$2 13037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13038 printf %s "checking for $ac_word... " >&6; } 13039 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13040 then : 13041 printf %s "(cached) " >&6 13042 else $as_nop 13043 case $ac_pt_PKG_CONFIG in 13044 [\\/]* | ?:[\\/]*) 13045 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13046 ;; 13047 *) 13048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13049 for as_dir in $PATH 13050 do 13051 IFS=$as_save_IFS 13052 case $as_dir in #((( 13053 '') as_dir=./ ;; 13054 */) ;; 13055 *) as_dir=$as_dir/ ;; 13056 esac 13057 for ac_exec_ext in '' $ac_executable_extensions; do 13058 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13059 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13060 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13061 break 2 13062 fi 13063 done 13064 done 13065 IFS=$as_save_IFS 13066 13067 ;; 13068 esac 13069 fi 13070 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13071 if test -n "$ac_pt_PKG_CONFIG"; then 13072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13073 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13074 else 13075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13076 printf "%s\n" "no" >&6; } 13077 fi 13078 13079 if test "x$ac_pt_PKG_CONFIG" = x; then 13080 PKG_CONFIG="" 13081 else 13082 case $cross_compiling:$ac_tool_warned in 13083 yes:) 13084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13085 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13086 ac_tool_warned=yes ;; 13087 esac 13088 PKG_CONFIG=$ac_pt_PKG_CONFIG 13089 fi 13090 else 13091 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13092 fi 13093 13094 fi 13095 if test -n "$PKG_CONFIG"; then 13096 _pkg_min_version=0.9.0 13097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13098 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13099 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13101 printf "%s\n" "yes" >&6; } 13102 else 13103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13104 printf "%s\n" "no" >&6; } 13105 PKG_CONFIG="" 13106 fi 13107 fi 13108 13109 13110 13111 13112 13113 # Check whether --enable-selective-werror was given. 13114 if test ${enable_selective_werror+y} 13115 then : 13116 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13117 else $as_nop 13118 SELECTIVE_WERROR=yes 13119 fi 13120 13121 13122 13123 13124 13125 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13126 if test "x$SUNCC" = "xyes"; then 13127 BASE_CFLAGS="-v" 13128 else 13129 BASE_CFLAGS="" 13130 fi 13131 13132 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13133 13134 13135 13136 13137 13138 13139 13140 13141 13142 13143 13144 13145 13146 xorg_testset_save_CFLAGS="$CFLAGS" 13147 13148 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13151 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13152 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13153 then : 13154 printf %s "(cached) " >&6 13155 else $as_nop 13156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13157 /* end confdefs.h. */ 13158 int i; 13159 _ACEOF 13160 if ac_fn_c_try_compile "$LINENO" 13161 then : 13162 xorg_cv_cc_flag_unknown_warning_option=yes 13163 else $as_nop 13164 xorg_cv_cc_flag_unknown_warning_option=no 13165 fi 13166 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13167 fi 13168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13169 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13170 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13171 CFLAGS="$xorg_testset_save_CFLAGS" 13172 fi 13173 13174 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13177 fi 13178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13180 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13181 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13182 then : 13183 printf %s "(cached) " >&6 13184 else $as_nop 13185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13186 /* end confdefs.h. */ 13187 int i; 13188 _ACEOF 13189 if ac_fn_c_try_compile "$LINENO" 13190 then : 13191 xorg_cv_cc_flag_unused_command_line_argument=yes 13192 else $as_nop 13193 xorg_cv_cc_flag_unused_command_line_argument=no 13194 fi 13195 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13196 fi 13197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13198 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13200 CFLAGS="$xorg_testset_save_CFLAGS" 13201 fi 13202 13203 found="no" 13204 13205 if test $found = "no" ; then 13206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13208 fi 13209 13210 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13212 fi 13213 13214 CFLAGS="$CFLAGS -Wall" 13215 13216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13217 printf %s "checking if $CC supports -Wall... " >&6; } 13218 cacheid=xorg_cv_cc_flag__Wall 13219 if eval test \${$cacheid+y} 13220 then : 13221 printf %s "(cached) " >&6 13222 else $as_nop 13223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13224 /* end confdefs.h. */ 13225 int i; 13226 int 13227 main (void) 13228 { 13229 13230 ; 13231 return 0; 13232 } 13233 _ACEOF 13234 if ac_fn_c_try_link "$LINENO" 13235 then : 13236 eval $cacheid=yes 13237 else $as_nop 13238 eval $cacheid=no 13239 fi 13240 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13241 conftest$ac_exeext conftest.$ac_ext 13242 fi 13243 13244 13245 CFLAGS="$xorg_testset_save_CFLAGS" 13246 13247 eval supported=\$$cacheid 13248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13249 printf "%s\n" "$supported" >&6; } 13250 if test "$supported" = "yes" ; then 13251 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13252 found="yes" 13253 fi 13254 fi 13255 13256 13257 13258 13259 13260 13261 13262 13263 13264 13265 13266 13267 13268 13269 13270 xorg_testset_save_CFLAGS="$CFLAGS" 13271 13272 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13275 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13276 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13277 then : 13278 printf %s "(cached) " >&6 13279 else $as_nop 13280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13281 /* end confdefs.h. */ 13282 int i; 13283 _ACEOF 13284 if ac_fn_c_try_compile "$LINENO" 13285 then : 13286 xorg_cv_cc_flag_unknown_warning_option=yes 13287 else $as_nop 13288 xorg_cv_cc_flag_unknown_warning_option=no 13289 fi 13290 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13291 fi 13292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13293 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13294 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13295 CFLAGS="$xorg_testset_save_CFLAGS" 13296 fi 13297 13298 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13301 fi 13302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13304 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13305 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13306 then : 13307 printf %s "(cached) " >&6 13308 else $as_nop 13309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13310 /* end confdefs.h. */ 13311 int i; 13312 _ACEOF 13313 if ac_fn_c_try_compile "$LINENO" 13314 then : 13315 xorg_cv_cc_flag_unused_command_line_argument=yes 13316 else $as_nop 13317 xorg_cv_cc_flag_unused_command_line_argument=no 13318 fi 13319 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13320 fi 13321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13322 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13323 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13324 CFLAGS="$xorg_testset_save_CFLAGS" 13325 fi 13326 13327 found="no" 13328 13329 if test $found = "no" ; then 13330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13332 fi 13333 13334 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13336 fi 13337 13338 CFLAGS="$CFLAGS -Wpointer-arith" 13339 13340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13341 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13342 cacheid=xorg_cv_cc_flag__Wpointer_arith 13343 if eval test \${$cacheid+y} 13344 then : 13345 printf %s "(cached) " >&6 13346 else $as_nop 13347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13348 /* end confdefs.h. */ 13349 int i; 13350 int 13351 main (void) 13352 { 13353 13354 ; 13355 return 0; 13356 } 13357 _ACEOF 13358 if ac_fn_c_try_link "$LINENO" 13359 then : 13360 eval $cacheid=yes 13361 else $as_nop 13362 eval $cacheid=no 13363 fi 13364 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13365 conftest$ac_exeext conftest.$ac_ext 13366 fi 13367 13368 13369 CFLAGS="$xorg_testset_save_CFLAGS" 13370 13371 eval supported=\$$cacheid 13372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13373 printf "%s\n" "$supported" >&6; } 13374 if test "$supported" = "yes" ; then 13375 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13376 found="yes" 13377 fi 13378 fi 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 13391 13392 13393 13394 xorg_testset_save_CFLAGS="$CFLAGS" 13395 13396 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13399 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13400 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13401 then : 13402 printf %s "(cached) " >&6 13403 else $as_nop 13404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13405 /* end confdefs.h. */ 13406 int i; 13407 _ACEOF 13408 if ac_fn_c_try_compile "$LINENO" 13409 then : 13410 xorg_cv_cc_flag_unknown_warning_option=yes 13411 else $as_nop 13412 xorg_cv_cc_flag_unknown_warning_option=no 13413 fi 13414 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13415 fi 13416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13417 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13418 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13419 CFLAGS="$xorg_testset_save_CFLAGS" 13420 fi 13421 13422 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13425 fi 13426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13428 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13429 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13430 then : 13431 printf %s "(cached) " >&6 13432 else $as_nop 13433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13434 /* end confdefs.h. */ 13435 int i; 13436 _ACEOF 13437 if ac_fn_c_try_compile "$LINENO" 13438 then : 13439 xorg_cv_cc_flag_unused_command_line_argument=yes 13440 else $as_nop 13441 xorg_cv_cc_flag_unused_command_line_argument=no 13442 fi 13443 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13444 fi 13445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13446 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13448 CFLAGS="$xorg_testset_save_CFLAGS" 13449 fi 13450 13451 found="no" 13452 13453 if test $found = "no" ; then 13454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13456 fi 13457 13458 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13460 fi 13461 13462 CFLAGS="$CFLAGS -Wmissing-declarations" 13463 13464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13465 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13466 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13467 if eval test \${$cacheid+y} 13468 then : 13469 printf %s "(cached) " >&6 13470 else $as_nop 13471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13472 /* end confdefs.h. */ 13473 int i; 13474 int 13475 main (void) 13476 { 13477 13478 ; 13479 return 0; 13480 } 13481 _ACEOF 13482 if ac_fn_c_try_link "$LINENO" 13483 then : 13484 eval $cacheid=yes 13485 else $as_nop 13486 eval $cacheid=no 13487 fi 13488 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13489 conftest$ac_exeext conftest.$ac_ext 13490 fi 13491 13492 13493 CFLAGS="$xorg_testset_save_CFLAGS" 13494 13495 eval supported=\$$cacheid 13496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13497 printf "%s\n" "$supported" >&6; } 13498 if test "$supported" = "yes" ; then 13499 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13500 found="yes" 13501 fi 13502 fi 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 xorg_testset_save_CFLAGS="$CFLAGS" 13519 13520 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13523 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13524 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13525 then : 13526 printf %s "(cached) " >&6 13527 else $as_nop 13528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13529 /* end confdefs.h. */ 13530 int i; 13531 _ACEOF 13532 if ac_fn_c_try_compile "$LINENO" 13533 then : 13534 xorg_cv_cc_flag_unknown_warning_option=yes 13535 else $as_nop 13536 xorg_cv_cc_flag_unknown_warning_option=no 13537 fi 13538 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13539 fi 13540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13541 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13542 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13543 CFLAGS="$xorg_testset_save_CFLAGS" 13544 fi 13545 13546 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13549 fi 13550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13552 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13553 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13554 then : 13555 printf %s "(cached) " >&6 13556 else $as_nop 13557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13558 /* end confdefs.h. */ 13559 int i; 13560 _ACEOF 13561 if ac_fn_c_try_compile "$LINENO" 13562 then : 13563 xorg_cv_cc_flag_unused_command_line_argument=yes 13564 else $as_nop 13565 xorg_cv_cc_flag_unused_command_line_argument=no 13566 fi 13567 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13568 fi 13569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13570 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13572 CFLAGS="$xorg_testset_save_CFLAGS" 13573 fi 13574 13575 found="no" 13576 13577 if test $found = "no" ; then 13578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13580 fi 13581 13582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13584 fi 13585 13586 CFLAGS="$CFLAGS -Wformat=2" 13587 13588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13589 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13590 cacheid=xorg_cv_cc_flag__Wformat_2 13591 if eval test \${$cacheid+y} 13592 then : 13593 printf %s "(cached) " >&6 13594 else $as_nop 13595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13596 /* end confdefs.h. */ 13597 int i; 13598 int 13599 main (void) 13600 { 13601 13602 ; 13603 return 0; 13604 } 13605 _ACEOF 13606 if ac_fn_c_try_link "$LINENO" 13607 then : 13608 eval $cacheid=yes 13609 else $as_nop 13610 eval $cacheid=no 13611 fi 13612 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13613 conftest$ac_exeext conftest.$ac_ext 13614 fi 13615 13616 13617 CFLAGS="$xorg_testset_save_CFLAGS" 13618 13619 eval supported=\$$cacheid 13620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13621 printf "%s\n" "$supported" >&6; } 13622 if test "$supported" = "yes" ; then 13623 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13624 found="yes" 13625 fi 13626 fi 13627 13628 if test $found = "no" ; then 13629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13631 fi 13632 13633 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13635 fi 13636 13637 CFLAGS="$CFLAGS -Wformat" 13638 13639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13640 printf %s "checking if $CC supports -Wformat... " >&6; } 13641 cacheid=xorg_cv_cc_flag__Wformat 13642 if eval test \${$cacheid+y} 13643 then : 13644 printf %s "(cached) " >&6 13645 else $as_nop 13646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13647 /* end confdefs.h. */ 13648 int i; 13649 int 13650 main (void) 13651 { 13652 13653 ; 13654 return 0; 13655 } 13656 _ACEOF 13657 if ac_fn_c_try_link "$LINENO" 13658 then : 13659 eval $cacheid=yes 13660 else $as_nop 13661 eval $cacheid=no 13662 fi 13663 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13664 conftest$ac_exeext conftest.$ac_ext 13665 fi 13666 13667 13668 CFLAGS="$xorg_testset_save_CFLAGS" 13669 13670 eval supported=\$$cacheid 13671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13672 printf "%s\n" "$supported" >&6; } 13673 if test "$supported" = "yes" ; then 13674 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13675 found="yes" 13676 fi 13677 fi 13678 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 xorg_testset_save_CFLAGS="$CFLAGS" 13696 13697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13700 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13701 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13702 then : 13703 printf %s "(cached) " >&6 13704 else $as_nop 13705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13706 /* end confdefs.h. */ 13707 int i; 13708 _ACEOF 13709 if ac_fn_c_try_compile "$LINENO" 13710 then : 13711 xorg_cv_cc_flag_unknown_warning_option=yes 13712 else $as_nop 13713 xorg_cv_cc_flag_unknown_warning_option=no 13714 fi 13715 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13716 fi 13717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13718 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13719 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13720 CFLAGS="$xorg_testset_save_CFLAGS" 13721 fi 13722 13723 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13726 fi 13727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13729 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13730 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13731 then : 13732 printf %s "(cached) " >&6 13733 else $as_nop 13734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13735 /* end confdefs.h. */ 13736 int i; 13737 _ACEOF 13738 if ac_fn_c_try_compile "$LINENO" 13739 then : 13740 xorg_cv_cc_flag_unused_command_line_argument=yes 13741 else $as_nop 13742 xorg_cv_cc_flag_unused_command_line_argument=no 13743 fi 13744 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13745 fi 13746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13747 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13748 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13749 CFLAGS="$xorg_testset_save_CFLAGS" 13750 fi 13751 13752 found="no" 13753 13754 if test $found = "no" ; then 13755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13757 fi 13758 13759 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13761 fi 13762 13763 CFLAGS="$CFLAGS -Wstrict-prototypes" 13764 13765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13766 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13767 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13768 if eval test \${$cacheid+y} 13769 then : 13770 printf %s "(cached) " >&6 13771 else $as_nop 13772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13773 /* end confdefs.h. */ 13774 int i; 13775 int 13776 main (void) 13777 { 13778 13779 ; 13780 return 0; 13781 } 13782 _ACEOF 13783 if ac_fn_c_try_link "$LINENO" 13784 then : 13785 eval $cacheid=yes 13786 else $as_nop 13787 eval $cacheid=no 13788 fi 13789 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13790 conftest$ac_exeext conftest.$ac_ext 13791 fi 13792 13793 13794 CFLAGS="$xorg_testset_save_CFLAGS" 13795 13796 eval supported=\$$cacheid 13797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13798 printf "%s\n" "$supported" >&6; } 13799 if test "$supported" = "yes" ; then 13800 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13801 found="yes" 13802 fi 13803 fi 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 xorg_testset_save_CFLAGS="$CFLAGS" 13820 13821 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13824 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13825 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13826 then : 13827 printf %s "(cached) " >&6 13828 else $as_nop 13829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13830 /* end confdefs.h. */ 13831 int i; 13832 _ACEOF 13833 if ac_fn_c_try_compile "$LINENO" 13834 then : 13835 xorg_cv_cc_flag_unknown_warning_option=yes 13836 else $as_nop 13837 xorg_cv_cc_flag_unknown_warning_option=no 13838 fi 13839 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13840 fi 13841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13842 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13843 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13844 CFLAGS="$xorg_testset_save_CFLAGS" 13845 fi 13846 13847 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13850 fi 13851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13853 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13854 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13855 then : 13856 printf %s "(cached) " >&6 13857 else $as_nop 13858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13859 /* end confdefs.h. */ 13860 int i; 13861 _ACEOF 13862 if ac_fn_c_try_compile "$LINENO" 13863 then : 13864 xorg_cv_cc_flag_unused_command_line_argument=yes 13865 else $as_nop 13866 xorg_cv_cc_flag_unused_command_line_argument=no 13867 fi 13868 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13869 fi 13870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13871 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13872 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13873 CFLAGS="$xorg_testset_save_CFLAGS" 13874 fi 13875 13876 found="no" 13877 13878 if test $found = "no" ; then 13879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13881 fi 13882 13883 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13885 fi 13886 13887 CFLAGS="$CFLAGS -Wmissing-prototypes" 13888 13889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13890 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13891 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13892 if eval test \${$cacheid+y} 13893 then : 13894 printf %s "(cached) " >&6 13895 else $as_nop 13896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13897 /* end confdefs.h. */ 13898 int i; 13899 int 13900 main (void) 13901 { 13902 13903 ; 13904 return 0; 13905 } 13906 _ACEOF 13907 if ac_fn_c_try_link "$LINENO" 13908 then : 13909 eval $cacheid=yes 13910 else $as_nop 13911 eval $cacheid=no 13912 fi 13913 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13914 conftest$ac_exeext conftest.$ac_ext 13915 fi 13916 13917 13918 CFLAGS="$xorg_testset_save_CFLAGS" 13919 13920 eval supported=\$$cacheid 13921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13922 printf "%s\n" "$supported" >&6; } 13923 if test "$supported" = "yes" ; then 13924 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13925 found="yes" 13926 fi 13927 fi 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 xorg_testset_save_CFLAGS="$CFLAGS" 13944 13945 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13948 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13949 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13950 then : 13951 printf %s "(cached) " >&6 13952 else $as_nop 13953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13954 /* end confdefs.h. */ 13955 int i; 13956 _ACEOF 13957 if ac_fn_c_try_compile "$LINENO" 13958 then : 13959 xorg_cv_cc_flag_unknown_warning_option=yes 13960 else $as_nop 13961 xorg_cv_cc_flag_unknown_warning_option=no 13962 fi 13963 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13964 fi 13965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13966 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13968 CFLAGS="$xorg_testset_save_CFLAGS" 13969 fi 13970 13971 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13974 fi 13975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13977 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13978 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13979 then : 13980 printf %s "(cached) " >&6 13981 else $as_nop 13982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13983 /* end confdefs.h. */ 13984 int i; 13985 _ACEOF 13986 if ac_fn_c_try_compile "$LINENO" 13987 then : 13988 xorg_cv_cc_flag_unused_command_line_argument=yes 13989 else $as_nop 13990 xorg_cv_cc_flag_unused_command_line_argument=no 13991 fi 13992 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13993 fi 13994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13995 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13997 CFLAGS="$xorg_testset_save_CFLAGS" 13998 fi 13999 14000 found="no" 14001 14002 if test $found = "no" ; then 14003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14005 fi 14006 14007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14009 fi 14010 14011 CFLAGS="$CFLAGS -Wnested-externs" 14012 14013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14014 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14015 cacheid=xorg_cv_cc_flag__Wnested_externs 14016 if eval test \${$cacheid+y} 14017 then : 14018 printf %s "(cached) " >&6 14019 else $as_nop 14020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14021 /* end confdefs.h. */ 14022 int i; 14023 int 14024 main (void) 14025 { 14026 14027 ; 14028 return 0; 14029 } 14030 _ACEOF 14031 if ac_fn_c_try_link "$LINENO" 14032 then : 14033 eval $cacheid=yes 14034 else $as_nop 14035 eval $cacheid=no 14036 fi 14037 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14038 conftest$ac_exeext conftest.$ac_ext 14039 fi 14040 14041 14042 CFLAGS="$xorg_testset_save_CFLAGS" 14043 14044 eval supported=\$$cacheid 14045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14046 printf "%s\n" "$supported" >&6; } 14047 if test "$supported" = "yes" ; then 14048 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14049 found="yes" 14050 fi 14051 fi 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 14066 14067 xorg_testset_save_CFLAGS="$CFLAGS" 14068 14069 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14072 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14073 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14074 then : 14075 printf %s "(cached) " >&6 14076 else $as_nop 14077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14078 /* end confdefs.h. */ 14079 int i; 14080 _ACEOF 14081 if ac_fn_c_try_compile "$LINENO" 14082 then : 14083 xorg_cv_cc_flag_unknown_warning_option=yes 14084 else $as_nop 14085 xorg_cv_cc_flag_unknown_warning_option=no 14086 fi 14087 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14088 fi 14089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14090 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14091 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14092 CFLAGS="$xorg_testset_save_CFLAGS" 14093 fi 14094 14095 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14098 fi 14099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14101 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14102 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14103 then : 14104 printf %s "(cached) " >&6 14105 else $as_nop 14106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14107 /* end confdefs.h. */ 14108 int i; 14109 _ACEOF 14110 if ac_fn_c_try_compile "$LINENO" 14111 then : 14112 xorg_cv_cc_flag_unused_command_line_argument=yes 14113 else $as_nop 14114 xorg_cv_cc_flag_unused_command_line_argument=no 14115 fi 14116 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14117 fi 14118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14119 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14120 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14121 CFLAGS="$xorg_testset_save_CFLAGS" 14122 fi 14123 14124 found="no" 14125 14126 if test $found = "no" ; then 14127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14129 fi 14130 14131 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14133 fi 14134 14135 CFLAGS="$CFLAGS -Wbad-function-cast" 14136 14137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14138 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14139 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14140 if eval test \${$cacheid+y} 14141 then : 14142 printf %s "(cached) " >&6 14143 else $as_nop 14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14145 /* end confdefs.h. */ 14146 int i; 14147 int 14148 main (void) 14149 { 14150 14151 ; 14152 return 0; 14153 } 14154 _ACEOF 14155 if ac_fn_c_try_link "$LINENO" 14156 then : 14157 eval $cacheid=yes 14158 else $as_nop 14159 eval $cacheid=no 14160 fi 14161 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14162 conftest$ac_exeext conftest.$ac_ext 14163 fi 14164 14165 14166 CFLAGS="$xorg_testset_save_CFLAGS" 14167 14168 eval supported=\$$cacheid 14169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14170 printf "%s\n" "$supported" >&6; } 14171 if test "$supported" = "yes" ; then 14172 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14173 found="yes" 14174 fi 14175 fi 14176 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 xorg_testset_save_CFLAGS="$CFLAGS" 14192 14193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14196 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14197 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14198 then : 14199 printf %s "(cached) " >&6 14200 else $as_nop 14201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14202 /* end confdefs.h. */ 14203 int i; 14204 _ACEOF 14205 if ac_fn_c_try_compile "$LINENO" 14206 then : 14207 xorg_cv_cc_flag_unknown_warning_option=yes 14208 else $as_nop 14209 xorg_cv_cc_flag_unknown_warning_option=no 14210 fi 14211 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14212 fi 14213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14214 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14216 CFLAGS="$xorg_testset_save_CFLAGS" 14217 fi 14218 14219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14222 fi 14223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14225 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14226 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14227 then : 14228 printf %s "(cached) " >&6 14229 else $as_nop 14230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14231 /* end confdefs.h. */ 14232 int i; 14233 _ACEOF 14234 if ac_fn_c_try_compile "$LINENO" 14235 then : 14236 xorg_cv_cc_flag_unused_command_line_argument=yes 14237 else $as_nop 14238 xorg_cv_cc_flag_unused_command_line_argument=no 14239 fi 14240 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14241 fi 14242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14243 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14245 CFLAGS="$xorg_testset_save_CFLAGS" 14246 fi 14247 14248 found="no" 14249 14250 if test $found = "no" ; then 14251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14253 fi 14254 14255 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14257 fi 14258 14259 CFLAGS="$CFLAGS -Wold-style-definition" 14260 14261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14262 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14263 cacheid=xorg_cv_cc_flag__Wold_style_definition 14264 if eval test \${$cacheid+y} 14265 then : 14266 printf %s "(cached) " >&6 14267 else $as_nop 14268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14269 /* end confdefs.h. */ 14270 int i; 14271 int 14272 main (void) 14273 { 14274 14275 ; 14276 return 0; 14277 } 14278 _ACEOF 14279 if ac_fn_c_try_link "$LINENO" 14280 then : 14281 eval $cacheid=yes 14282 else $as_nop 14283 eval $cacheid=no 14284 fi 14285 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14286 conftest$ac_exeext conftest.$ac_ext 14287 fi 14288 14289 14290 CFLAGS="$xorg_testset_save_CFLAGS" 14291 14292 eval supported=\$$cacheid 14293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14294 printf "%s\n" "$supported" >&6; } 14295 if test "$supported" = "yes" ; then 14296 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14297 found="yes" 14298 fi 14299 fi 14300 14301 if test $found = "no" ; then 14302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14304 fi 14305 14306 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14308 fi 14309 14310 CFLAGS="$CFLAGS -fd" 14311 14312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14313 printf %s "checking if $CC supports -fd... " >&6; } 14314 cacheid=xorg_cv_cc_flag__fd 14315 if eval test \${$cacheid+y} 14316 then : 14317 printf %s "(cached) " >&6 14318 else $as_nop 14319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14320 /* end confdefs.h. */ 14321 int i; 14322 int 14323 main (void) 14324 { 14325 14326 ; 14327 return 0; 14328 } 14329 _ACEOF 14330 if ac_fn_c_try_link "$LINENO" 14331 then : 14332 eval $cacheid=yes 14333 else $as_nop 14334 eval $cacheid=no 14335 fi 14336 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14337 conftest$ac_exeext conftest.$ac_ext 14338 fi 14339 14340 14341 CFLAGS="$xorg_testset_save_CFLAGS" 14342 14343 eval supported=\$$cacheid 14344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14345 printf "%s\n" "$supported" >&6; } 14346 if test "$supported" = "yes" ; then 14347 BASE_CFLAGS="$BASE_CFLAGS -fd" 14348 found="yes" 14349 fi 14350 fi 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 xorg_testset_save_CFLAGS="$CFLAGS" 14367 14368 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14371 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14372 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14373 then : 14374 printf %s "(cached) " >&6 14375 else $as_nop 14376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14377 /* end confdefs.h. */ 14378 int i; 14379 _ACEOF 14380 if ac_fn_c_try_compile "$LINENO" 14381 then : 14382 xorg_cv_cc_flag_unknown_warning_option=yes 14383 else $as_nop 14384 xorg_cv_cc_flag_unknown_warning_option=no 14385 fi 14386 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14387 fi 14388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14389 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14391 CFLAGS="$xorg_testset_save_CFLAGS" 14392 fi 14393 14394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14397 fi 14398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14400 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14401 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14402 then : 14403 printf %s "(cached) " >&6 14404 else $as_nop 14405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14406 /* end confdefs.h. */ 14407 int i; 14408 _ACEOF 14409 if ac_fn_c_try_compile "$LINENO" 14410 then : 14411 xorg_cv_cc_flag_unused_command_line_argument=yes 14412 else $as_nop 14413 xorg_cv_cc_flag_unused_command_line_argument=no 14414 fi 14415 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14416 fi 14417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14418 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14420 CFLAGS="$xorg_testset_save_CFLAGS" 14421 fi 14422 14423 found="no" 14424 14425 if test $found = "no" ; then 14426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14428 fi 14429 14430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14432 fi 14433 14434 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14435 14436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14437 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14438 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14439 if eval test \${$cacheid+y} 14440 then : 14441 printf %s "(cached) " >&6 14442 else $as_nop 14443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14444 /* end confdefs.h. */ 14445 int i; 14446 int 14447 main (void) 14448 { 14449 14450 ; 14451 return 0; 14452 } 14453 _ACEOF 14454 if ac_fn_c_try_link "$LINENO" 14455 then : 14456 eval $cacheid=yes 14457 else $as_nop 14458 eval $cacheid=no 14459 fi 14460 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14461 conftest$ac_exeext conftest.$ac_ext 14462 fi 14463 14464 14465 CFLAGS="$xorg_testset_save_CFLAGS" 14466 14467 eval supported=\$$cacheid 14468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14469 printf "%s\n" "$supported" >&6; } 14470 if test "$supported" = "yes" ; then 14471 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14472 found="yes" 14473 fi 14474 fi 14475 14476 14477 14478 14479 14480 # This chunk adds additional warnings that could catch undesired effects. 14481 14482 14483 14484 14485 14486 14487 14488 14489 14490 14491 14492 14493 14494 xorg_testset_save_CFLAGS="$CFLAGS" 14495 14496 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14499 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14500 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14501 then : 14502 printf %s "(cached) " >&6 14503 else $as_nop 14504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14505 /* end confdefs.h. */ 14506 int i; 14507 _ACEOF 14508 if ac_fn_c_try_compile "$LINENO" 14509 then : 14510 xorg_cv_cc_flag_unknown_warning_option=yes 14511 else $as_nop 14512 xorg_cv_cc_flag_unknown_warning_option=no 14513 fi 14514 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14515 fi 14516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14517 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14518 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14519 CFLAGS="$xorg_testset_save_CFLAGS" 14520 fi 14521 14522 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14525 fi 14526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14528 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14529 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14530 then : 14531 printf %s "(cached) " >&6 14532 else $as_nop 14533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14534 /* end confdefs.h. */ 14535 int i; 14536 _ACEOF 14537 if ac_fn_c_try_compile "$LINENO" 14538 then : 14539 xorg_cv_cc_flag_unused_command_line_argument=yes 14540 else $as_nop 14541 xorg_cv_cc_flag_unused_command_line_argument=no 14542 fi 14543 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14544 fi 14545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14546 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14547 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14548 CFLAGS="$xorg_testset_save_CFLAGS" 14549 fi 14550 14551 found="no" 14552 14553 if test $found = "no" ; then 14554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14556 fi 14557 14558 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14560 fi 14561 14562 CFLAGS="$CFLAGS -Wunused" 14563 14564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14565 printf %s "checking if $CC supports -Wunused... " >&6; } 14566 cacheid=xorg_cv_cc_flag__Wunused 14567 if eval test \${$cacheid+y} 14568 then : 14569 printf %s "(cached) " >&6 14570 else $as_nop 14571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14572 /* end confdefs.h. */ 14573 int i; 14574 int 14575 main (void) 14576 { 14577 14578 ; 14579 return 0; 14580 } 14581 _ACEOF 14582 if ac_fn_c_try_link "$LINENO" 14583 then : 14584 eval $cacheid=yes 14585 else $as_nop 14586 eval $cacheid=no 14587 fi 14588 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14589 conftest$ac_exeext conftest.$ac_ext 14590 fi 14591 14592 14593 CFLAGS="$xorg_testset_save_CFLAGS" 14594 14595 eval supported=\$$cacheid 14596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14597 printf "%s\n" "$supported" >&6; } 14598 if test "$supported" = "yes" ; then 14599 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14600 found="yes" 14601 fi 14602 fi 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 14617 14618 xorg_testset_save_CFLAGS="$CFLAGS" 14619 14620 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14623 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14624 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14625 then : 14626 printf %s "(cached) " >&6 14627 else $as_nop 14628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14629 /* end confdefs.h. */ 14630 int i; 14631 _ACEOF 14632 if ac_fn_c_try_compile "$LINENO" 14633 then : 14634 xorg_cv_cc_flag_unknown_warning_option=yes 14635 else $as_nop 14636 xorg_cv_cc_flag_unknown_warning_option=no 14637 fi 14638 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14639 fi 14640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14641 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14642 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14643 CFLAGS="$xorg_testset_save_CFLAGS" 14644 fi 14645 14646 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14649 fi 14650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14652 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14653 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14654 then : 14655 printf %s "(cached) " >&6 14656 else $as_nop 14657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14658 /* end confdefs.h. */ 14659 int i; 14660 _ACEOF 14661 if ac_fn_c_try_compile "$LINENO" 14662 then : 14663 xorg_cv_cc_flag_unused_command_line_argument=yes 14664 else $as_nop 14665 xorg_cv_cc_flag_unused_command_line_argument=no 14666 fi 14667 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14668 fi 14669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14670 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14671 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14672 CFLAGS="$xorg_testset_save_CFLAGS" 14673 fi 14674 14675 found="no" 14676 14677 if test $found = "no" ; then 14678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14680 fi 14681 14682 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14684 fi 14685 14686 CFLAGS="$CFLAGS -Wuninitialized" 14687 14688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14689 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14690 cacheid=xorg_cv_cc_flag__Wuninitialized 14691 if eval test \${$cacheid+y} 14692 then : 14693 printf %s "(cached) " >&6 14694 else $as_nop 14695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14696 /* end confdefs.h. */ 14697 int i; 14698 int 14699 main (void) 14700 { 14701 14702 ; 14703 return 0; 14704 } 14705 _ACEOF 14706 if ac_fn_c_try_link "$LINENO" 14707 then : 14708 eval $cacheid=yes 14709 else $as_nop 14710 eval $cacheid=no 14711 fi 14712 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14713 conftest$ac_exeext conftest.$ac_ext 14714 fi 14715 14716 14717 CFLAGS="$xorg_testset_save_CFLAGS" 14718 14719 eval supported=\$$cacheid 14720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14721 printf "%s\n" "$supported" >&6; } 14722 if test "$supported" = "yes" ; then 14723 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14724 found="yes" 14725 fi 14726 fi 14727 14728 14729 14730 14731 14732 14733 14734 14735 14736 14737 14738 14739 14740 14741 14742 xorg_testset_save_CFLAGS="$CFLAGS" 14743 14744 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14747 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14748 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14749 then : 14750 printf %s "(cached) " >&6 14751 else $as_nop 14752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14753 /* end confdefs.h. */ 14754 int i; 14755 _ACEOF 14756 if ac_fn_c_try_compile "$LINENO" 14757 then : 14758 xorg_cv_cc_flag_unknown_warning_option=yes 14759 else $as_nop 14760 xorg_cv_cc_flag_unknown_warning_option=no 14761 fi 14762 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14763 fi 14764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14765 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14766 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14767 CFLAGS="$xorg_testset_save_CFLAGS" 14768 fi 14769 14770 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14773 fi 14774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14776 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14777 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14778 then : 14779 printf %s "(cached) " >&6 14780 else $as_nop 14781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14782 /* end confdefs.h. */ 14783 int i; 14784 _ACEOF 14785 if ac_fn_c_try_compile "$LINENO" 14786 then : 14787 xorg_cv_cc_flag_unused_command_line_argument=yes 14788 else $as_nop 14789 xorg_cv_cc_flag_unused_command_line_argument=no 14790 fi 14791 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14792 fi 14793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14794 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14795 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14796 CFLAGS="$xorg_testset_save_CFLAGS" 14797 fi 14798 14799 found="no" 14800 14801 if test $found = "no" ; then 14802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14804 fi 14805 14806 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14808 fi 14809 14810 CFLAGS="$CFLAGS -Wshadow" 14811 14812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14813 printf %s "checking if $CC supports -Wshadow... " >&6; } 14814 cacheid=xorg_cv_cc_flag__Wshadow 14815 if eval test \${$cacheid+y} 14816 then : 14817 printf %s "(cached) " >&6 14818 else $as_nop 14819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14820 /* end confdefs.h. */ 14821 int i; 14822 int 14823 main (void) 14824 { 14825 14826 ; 14827 return 0; 14828 } 14829 _ACEOF 14830 if ac_fn_c_try_link "$LINENO" 14831 then : 14832 eval $cacheid=yes 14833 else $as_nop 14834 eval $cacheid=no 14835 fi 14836 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14837 conftest$ac_exeext conftest.$ac_ext 14838 fi 14839 14840 14841 CFLAGS="$xorg_testset_save_CFLAGS" 14842 14843 eval supported=\$$cacheid 14844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14845 printf "%s\n" "$supported" >&6; } 14846 if test "$supported" = "yes" ; then 14847 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14848 found="yes" 14849 fi 14850 fi 14851 14852 14853 14854 14855 14856 14857 14858 14859 14860 14861 14862 14863 14864 14865 14866 xorg_testset_save_CFLAGS="$CFLAGS" 14867 14868 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14871 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14872 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14873 then : 14874 printf %s "(cached) " >&6 14875 else $as_nop 14876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14877 /* end confdefs.h. */ 14878 int i; 14879 _ACEOF 14880 if ac_fn_c_try_compile "$LINENO" 14881 then : 14882 xorg_cv_cc_flag_unknown_warning_option=yes 14883 else $as_nop 14884 xorg_cv_cc_flag_unknown_warning_option=no 14885 fi 14886 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14887 fi 14888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14889 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14891 CFLAGS="$xorg_testset_save_CFLAGS" 14892 fi 14893 14894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14897 fi 14898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14900 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14901 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14902 then : 14903 printf %s "(cached) " >&6 14904 else $as_nop 14905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14906 /* end confdefs.h. */ 14907 int i; 14908 _ACEOF 14909 if ac_fn_c_try_compile "$LINENO" 14910 then : 14911 xorg_cv_cc_flag_unused_command_line_argument=yes 14912 else $as_nop 14913 xorg_cv_cc_flag_unused_command_line_argument=no 14914 fi 14915 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14916 fi 14917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14918 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14920 CFLAGS="$xorg_testset_save_CFLAGS" 14921 fi 14922 14923 found="no" 14924 14925 if test $found = "no" ; then 14926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14928 fi 14929 14930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14932 fi 14933 14934 CFLAGS="$CFLAGS -Wmissing-noreturn" 14935 14936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14937 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14938 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14939 if eval test \${$cacheid+y} 14940 then : 14941 printf %s "(cached) " >&6 14942 else $as_nop 14943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14944 /* end confdefs.h. */ 14945 int i; 14946 int 14947 main (void) 14948 { 14949 14950 ; 14951 return 0; 14952 } 14953 _ACEOF 14954 if ac_fn_c_try_link "$LINENO" 14955 then : 14956 eval $cacheid=yes 14957 else $as_nop 14958 eval $cacheid=no 14959 fi 14960 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14961 conftest$ac_exeext conftest.$ac_ext 14962 fi 14963 14964 14965 CFLAGS="$xorg_testset_save_CFLAGS" 14966 14967 eval supported=\$$cacheid 14968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14969 printf "%s\n" "$supported" >&6; } 14970 if test "$supported" = "yes" ; then 14971 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14972 found="yes" 14973 fi 14974 fi 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 14987 14988 14989 14990 xorg_testset_save_CFLAGS="$CFLAGS" 14991 14992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14995 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14996 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14997 then : 14998 printf %s "(cached) " >&6 14999 else $as_nop 15000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15001 /* end confdefs.h. */ 15002 int i; 15003 _ACEOF 15004 if ac_fn_c_try_compile "$LINENO" 15005 then : 15006 xorg_cv_cc_flag_unknown_warning_option=yes 15007 else $as_nop 15008 xorg_cv_cc_flag_unknown_warning_option=no 15009 fi 15010 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15011 fi 15012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15013 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15015 CFLAGS="$xorg_testset_save_CFLAGS" 15016 fi 15017 15018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15021 fi 15022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15024 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15025 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15026 then : 15027 printf %s "(cached) " >&6 15028 else $as_nop 15029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15030 /* end confdefs.h. */ 15031 int i; 15032 _ACEOF 15033 if ac_fn_c_try_compile "$LINENO" 15034 then : 15035 xorg_cv_cc_flag_unused_command_line_argument=yes 15036 else $as_nop 15037 xorg_cv_cc_flag_unused_command_line_argument=no 15038 fi 15039 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15040 fi 15041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15042 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15044 CFLAGS="$xorg_testset_save_CFLAGS" 15045 fi 15046 15047 found="no" 15048 15049 if test $found = "no" ; then 15050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15052 fi 15053 15054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15056 fi 15057 15058 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15059 15060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15061 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15062 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15063 if eval test \${$cacheid+y} 15064 then : 15065 printf %s "(cached) " >&6 15066 else $as_nop 15067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15068 /* end confdefs.h. */ 15069 int i; 15070 int 15071 main (void) 15072 { 15073 15074 ; 15075 return 0; 15076 } 15077 _ACEOF 15078 if ac_fn_c_try_link "$LINENO" 15079 then : 15080 eval $cacheid=yes 15081 else $as_nop 15082 eval $cacheid=no 15083 fi 15084 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15085 conftest$ac_exeext conftest.$ac_ext 15086 fi 15087 15088 15089 CFLAGS="$xorg_testset_save_CFLAGS" 15090 15091 eval supported=\$$cacheid 15092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15093 printf "%s\n" "$supported" >&6; } 15094 if test "$supported" = "yes" ; then 15095 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15096 found="yes" 15097 fi 15098 fi 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 xorg_testset_save_CFLAGS="$CFLAGS" 15115 15116 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15119 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15120 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15121 then : 15122 printf %s "(cached) " >&6 15123 else $as_nop 15124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15125 /* end confdefs.h. */ 15126 int i; 15127 _ACEOF 15128 if ac_fn_c_try_compile "$LINENO" 15129 then : 15130 xorg_cv_cc_flag_unknown_warning_option=yes 15131 else $as_nop 15132 xorg_cv_cc_flag_unknown_warning_option=no 15133 fi 15134 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15135 fi 15136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15137 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15139 CFLAGS="$xorg_testset_save_CFLAGS" 15140 fi 15141 15142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15145 fi 15146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15148 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15149 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15150 then : 15151 printf %s "(cached) " >&6 15152 else $as_nop 15153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15154 /* end confdefs.h. */ 15155 int i; 15156 _ACEOF 15157 if ac_fn_c_try_compile "$LINENO" 15158 then : 15159 xorg_cv_cc_flag_unused_command_line_argument=yes 15160 else $as_nop 15161 xorg_cv_cc_flag_unused_command_line_argument=no 15162 fi 15163 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15164 fi 15165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15166 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15167 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15168 CFLAGS="$xorg_testset_save_CFLAGS" 15169 fi 15170 15171 found="no" 15172 15173 if test $found = "no" ; then 15174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15176 fi 15177 15178 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15180 fi 15181 15182 CFLAGS="$CFLAGS -Wredundant-decls" 15183 15184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15185 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15186 cacheid=xorg_cv_cc_flag__Wredundant_decls 15187 if eval test \${$cacheid+y} 15188 then : 15189 printf %s "(cached) " >&6 15190 else $as_nop 15191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15192 /* end confdefs.h. */ 15193 int i; 15194 int 15195 main (void) 15196 { 15197 15198 ; 15199 return 0; 15200 } 15201 _ACEOF 15202 if ac_fn_c_try_link "$LINENO" 15203 then : 15204 eval $cacheid=yes 15205 else $as_nop 15206 eval $cacheid=no 15207 fi 15208 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15209 conftest$ac_exeext conftest.$ac_ext 15210 fi 15211 15212 15213 CFLAGS="$xorg_testset_save_CFLAGS" 15214 15215 eval supported=\$$cacheid 15216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15217 printf "%s\n" "$supported" >&6; } 15218 if test "$supported" = "yes" ; then 15219 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15220 found="yes" 15221 fi 15222 fi 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 xorg_testset_save_CFLAGS="$CFLAGS" 15239 15240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15243 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15244 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15245 then : 15246 printf %s "(cached) " >&6 15247 else $as_nop 15248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15249 /* end confdefs.h. */ 15250 int i; 15251 _ACEOF 15252 if ac_fn_c_try_compile "$LINENO" 15253 then : 15254 xorg_cv_cc_flag_unknown_warning_option=yes 15255 else $as_nop 15256 xorg_cv_cc_flag_unknown_warning_option=no 15257 fi 15258 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15259 fi 15260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15261 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15262 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15263 CFLAGS="$xorg_testset_save_CFLAGS" 15264 fi 15265 15266 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15269 fi 15270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15272 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15273 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15274 then : 15275 printf %s "(cached) " >&6 15276 else $as_nop 15277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15278 /* end confdefs.h. */ 15279 int i; 15280 _ACEOF 15281 if ac_fn_c_try_compile "$LINENO" 15282 then : 15283 xorg_cv_cc_flag_unused_command_line_argument=yes 15284 else $as_nop 15285 xorg_cv_cc_flag_unused_command_line_argument=no 15286 fi 15287 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15288 fi 15289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15290 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15292 CFLAGS="$xorg_testset_save_CFLAGS" 15293 fi 15294 15295 found="no" 15296 15297 if test $found = "no" ; then 15298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15300 fi 15301 15302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15304 fi 15305 15306 CFLAGS="$CFLAGS -Wlogical-op" 15307 15308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15309 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15310 cacheid=xorg_cv_cc_flag__Wlogical_op 15311 if eval test \${$cacheid+y} 15312 then : 15313 printf %s "(cached) " >&6 15314 else $as_nop 15315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15316 /* end confdefs.h. */ 15317 int i; 15318 int 15319 main (void) 15320 { 15321 15322 ; 15323 return 0; 15324 } 15325 _ACEOF 15326 if ac_fn_c_try_link "$LINENO" 15327 then : 15328 eval $cacheid=yes 15329 else $as_nop 15330 eval $cacheid=no 15331 fi 15332 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15333 conftest$ac_exeext conftest.$ac_ext 15334 fi 15335 15336 15337 CFLAGS="$xorg_testset_save_CFLAGS" 15338 15339 eval supported=\$$cacheid 15340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15341 printf "%s\n" "$supported" >&6; } 15342 if test "$supported" = "yes" ; then 15343 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15344 found="yes" 15345 fi 15346 fi 15347 15348 15349 15350 # These are currently disabled because they are noisy. They will be enabled 15351 # in the future once the codebase is sufficiently modernized to silence 15352 # them. For now, I don't want them to drown out the other warnings. 15353 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15354 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15355 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15356 15357 # Turn some warnings into errors, so we don't accidently get successful builds 15358 # when there are problems that should be fixed. 15359 15360 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373 15374 xorg_testset_save_CFLAGS="$CFLAGS" 15375 15376 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15379 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15380 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15381 then : 15382 printf %s "(cached) " >&6 15383 else $as_nop 15384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15385 /* end confdefs.h. */ 15386 int i; 15387 _ACEOF 15388 if ac_fn_c_try_compile "$LINENO" 15389 then : 15390 xorg_cv_cc_flag_unknown_warning_option=yes 15391 else $as_nop 15392 xorg_cv_cc_flag_unknown_warning_option=no 15393 fi 15394 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15395 fi 15396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15397 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15398 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15399 CFLAGS="$xorg_testset_save_CFLAGS" 15400 fi 15401 15402 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 fi 15406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15408 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15409 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15410 then : 15411 printf %s "(cached) " >&6 15412 else $as_nop 15413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15414 /* end confdefs.h. */ 15415 int i; 15416 _ACEOF 15417 if ac_fn_c_try_compile "$LINENO" 15418 then : 15419 xorg_cv_cc_flag_unused_command_line_argument=yes 15420 else $as_nop 15421 xorg_cv_cc_flag_unused_command_line_argument=no 15422 fi 15423 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15424 fi 15425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15426 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15427 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15428 CFLAGS="$xorg_testset_save_CFLAGS" 15429 fi 15430 15431 found="no" 15432 15433 if test $found = "no" ; then 15434 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15436 fi 15437 15438 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15440 fi 15441 15442 CFLAGS="$CFLAGS -Werror=implicit" 15443 15444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15445 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15446 cacheid=xorg_cv_cc_flag__Werror_implicit 15447 if eval test \${$cacheid+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 int 15455 main (void) 15456 { 15457 15458 ; 15459 return 0; 15460 } 15461 _ACEOF 15462 if ac_fn_c_try_link "$LINENO" 15463 then : 15464 eval $cacheid=yes 15465 else $as_nop 15466 eval $cacheid=no 15467 fi 15468 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15469 conftest$ac_exeext conftest.$ac_ext 15470 fi 15471 15472 15473 CFLAGS="$xorg_testset_save_CFLAGS" 15474 15475 eval supported=\$$cacheid 15476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15477 printf "%s\n" "$supported" >&6; } 15478 if test "$supported" = "yes" ; then 15479 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15480 found="yes" 15481 fi 15482 fi 15483 15484 if test $found = "no" ; then 15485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15487 fi 15488 15489 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15491 fi 15492 15493 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15494 15495 { 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 15496 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15497 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15498 if eval test \${$cacheid+y} 15499 then : 15500 printf %s "(cached) " >&6 15501 else $as_nop 15502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15503 /* end confdefs.h. */ 15504 int i; 15505 int 15506 main (void) 15507 { 15508 15509 ; 15510 return 0; 15511 } 15512 _ACEOF 15513 if ac_fn_c_try_link "$LINENO" 15514 then : 15515 eval $cacheid=yes 15516 else $as_nop 15517 eval $cacheid=no 15518 fi 15519 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15520 conftest$ac_exeext conftest.$ac_ext 15521 fi 15522 15523 15524 CFLAGS="$xorg_testset_save_CFLAGS" 15525 15526 eval supported=\$$cacheid 15527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15528 printf "%s\n" "$supported" >&6; } 15529 if test "$supported" = "yes" ; then 15530 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15531 found="yes" 15532 fi 15533 fi 15534 15535 15536 15537 15538 15539 15540 15541 15542 15543 15544 15545 15546 15547 15548 15549 xorg_testset_save_CFLAGS="$CFLAGS" 15550 15551 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15554 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15555 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15556 then : 15557 printf %s "(cached) " >&6 15558 else $as_nop 15559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15560 /* end confdefs.h. */ 15561 int i; 15562 _ACEOF 15563 if ac_fn_c_try_compile "$LINENO" 15564 then : 15565 xorg_cv_cc_flag_unknown_warning_option=yes 15566 else $as_nop 15567 xorg_cv_cc_flag_unknown_warning_option=no 15568 fi 15569 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15570 fi 15571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15572 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15574 CFLAGS="$xorg_testset_save_CFLAGS" 15575 fi 15576 15577 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15580 fi 15581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15583 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15584 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15585 then : 15586 printf %s "(cached) " >&6 15587 else $as_nop 15588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15589 /* end confdefs.h. */ 15590 int i; 15591 _ACEOF 15592 if ac_fn_c_try_compile "$LINENO" 15593 then : 15594 xorg_cv_cc_flag_unused_command_line_argument=yes 15595 else $as_nop 15596 xorg_cv_cc_flag_unused_command_line_argument=no 15597 fi 15598 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15599 fi 15600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15601 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15603 CFLAGS="$xorg_testset_save_CFLAGS" 15604 fi 15605 15606 found="no" 15607 15608 if test $found = "no" ; then 15609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15611 fi 15612 15613 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15615 fi 15616 15617 CFLAGS="$CFLAGS -Werror=nonnull" 15618 15619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15620 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15621 cacheid=xorg_cv_cc_flag__Werror_nonnull 15622 if eval test \${$cacheid+y} 15623 then : 15624 printf %s "(cached) " >&6 15625 else $as_nop 15626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15627 /* end confdefs.h. */ 15628 int i; 15629 int 15630 main (void) 15631 { 15632 15633 ; 15634 return 0; 15635 } 15636 _ACEOF 15637 if ac_fn_c_try_link "$LINENO" 15638 then : 15639 eval $cacheid=yes 15640 else $as_nop 15641 eval $cacheid=no 15642 fi 15643 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15644 conftest$ac_exeext conftest.$ac_ext 15645 fi 15646 15647 15648 CFLAGS="$xorg_testset_save_CFLAGS" 15649 15650 eval supported=\$$cacheid 15651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15652 printf "%s\n" "$supported" >&6; } 15653 if test "$supported" = "yes" ; then 15654 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15655 found="yes" 15656 fi 15657 fi 15658 15659 15660 15661 15662 15663 15664 15665 15666 15667 15668 15669 15670 15671 15672 15673 xorg_testset_save_CFLAGS="$CFLAGS" 15674 15675 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15678 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15679 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15680 then : 15681 printf %s "(cached) " >&6 15682 else $as_nop 15683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15684 /* end confdefs.h. */ 15685 int i; 15686 _ACEOF 15687 if ac_fn_c_try_compile "$LINENO" 15688 then : 15689 xorg_cv_cc_flag_unknown_warning_option=yes 15690 else $as_nop 15691 xorg_cv_cc_flag_unknown_warning_option=no 15692 fi 15693 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15694 fi 15695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15696 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15697 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15698 CFLAGS="$xorg_testset_save_CFLAGS" 15699 fi 15700 15701 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15704 fi 15705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15707 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15708 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15709 then : 15710 printf %s "(cached) " >&6 15711 else $as_nop 15712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15713 /* end confdefs.h. */ 15714 int i; 15715 _ACEOF 15716 if ac_fn_c_try_compile "$LINENO" 15717 then : 15718 xorg_cv_cc_flag_unused_command_line_argument=yes 15719 else $as_nop 15720 xorg_cv_cc_flag_unused_command_line_argument=no 15721 fi 15722 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15723 fi 15724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15725 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15727 CFLAGS="$xorg_testset_save_CFLAGS" 15728 fi 15729 15730 found="no" 15731 15732 if test $found = "no" ; then 15733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15735 fi 15736 15737 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15739 fi 15740 15741 CFLAGS="$CFLAGS -Werror=init-self" 15742 15743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15744 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15745 cacheid=xorg_cv_cc_flag__Werror_init_self 15746 if eval test \${$cacheid+y} 15747 then : 15748 printf %s "(cached) " >&6 15749 else $as_nop 15750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15751 /* end confdefs.h. */ 15752 int i; 15753 int 15754 main (void) 15755 { 15756 15757 ; 15758 return 0; 15759 } 15760 _ACEOF 15761 if ac_fn_c_try_link "$LINENO" 15762 then : 15763 eval $cacheid=yes 15764 else $as_nop 15765 eval $cacheid=no 15766 fi 15767 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15768 conftest$ac_exeext conftest.$ac_ext 15769 fi 15770 15771 15772 CFLAGS="$xorg_testset_save_CFLAGS" 15773 15774 eval supported=\$$cacheid 15775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15776 printf "%s\n" "$supported" >&6; } 15777 if test "$supported" = "yes" ; then 15778 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15779 found="yes" 15780 fi 15781 fi 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 15793 15794 15795 15796 15797 xorg_testset_save_CFLAGS="$CFLAGS" 15798 15799 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15802 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15803 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15804 then : 15805 printf %s "(cached) " >&6 15806 else $as_nop 15807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15808 /* end confdefs.h. */ 15809 int i; 15810 _ACEOF 15811 if ac_fn_c_try_compile "$LINENO" 15812 then : 15813 xorg_cv_cc_flag_unknown_warning_option=yes 15814 else $as_nop 15815 xorg_cv_cc_flag_unknown_warning_option=no 15816 fi 15817 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15818 fi 15819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15820 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15821 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15822 CFLAGS="$xorg_testset_save_CFLAGS" 15823 fi 15824 15825 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15828 fi 15829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15831 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15832 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15833 then : 15834 printf %s "(cached) " >&6 15835 else $as_nop 15836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15837 /* end confdefs.h. */ 15838 int i; 15839 _ACEOF 15840 if ac_fn_c_try_compile "$LINENO" 15841 then : 15842 xorg_cv_cc_flag_unused_command_line_argument=yes 15843 else $as_nop 15844 xorg_cv_cc_flag_unused_command_line_argument=no 15845 fi 15846 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15847 fi 15848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15849 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15851 CFLAGS="$xorg_testset_save_CFLAGS" 15852 fi 15853 15854 found="no" 15855 15856 if test $found = "no" ; then 15857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15859 fi 15860 15861 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15863 fi 15864 15865 CFLAGS="$CFLAGS -Werror=main" 15866 15867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15868 printf %s "checking if $CC supports -Werror=main... " >&6; } 15869 cacheid=xorg_cv_cc_flag__Werror_main 15870 if eval test \${$cacheid+y} 15871 then : 15872 printf %s "(cached) " >&6 15873 else $as_nop 15874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15875 /* end confdefs.h. */ 15876 int i; 15877 int 15878 main (void) 15879 { 15880 15881 ; 15882 return 0; 15883 } 15884 _ACEOF 15885 if ac_fn_c_try_link "$LINENO" 15886 then : 15887 eval $cacheid=yes 15888 else $as_nop 15889 eval $cacheid=no 15890 fi 15891 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15892 conftest$ac_exeext conftest.$ac_ext 15893 fi 15894 15895 15896 CFLAGS="$xorg_testset_save_CFLAGS" 15897 15898 eval supported=\$$cacheid 15899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15900 printf "%s\n" "$supported" >&6; } 15901 if test "$supported" = "yes" ; then 15902 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15903 found="yes" 15904 fi 15905 fi 15906 15907 15908 15909 15910 15911 15912 15913 15914 15915 15916 15917 15918 15919 15920 15921 xorg_testset_save_CFLAGS="$CFLAGS" 15922 15923 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15926 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15927 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15928 then : 15929 printf %s "(cached) " >&6 15930 else $as_nop 15931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15932 /* end confdefs.h. */ 15933 int i; 15934 _ACEOF 15935 if ac_fn_c_try_compile "$LINENO" 15936 then : 15937 xorg_cv_cc_flag_unknown_warning_option=yes 15938 else $as_nop 15939 xorg_cv_cc_flag_unknown_warning_option=no 15940 fi 15941 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15942 fi 15943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15944 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15945 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15946 CFLAGS="$xorg_testset_save_CFLAGS" 15947 fi 15948 15949 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15952 fi 15953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15955 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15956 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15957 then : 15958 printf %s "(cached) " >&6 15959 else $as_nop 15960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15961 /* end confdefs.h. */ 15962 int i; 15963 _ACEOF 15964 if ac_fn_c_try_compile "$LINENO" 15965 then : 15966 xorg_cv_cc_flag_unused_command_line_argument=yes 15967 else $as_nop 15968 xorg_cv_cc_flag_unused_command_line_argument=no 15969 fi 15970 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15971 fi 15972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15973 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15974 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15975 CFLAGS="$xorg_testset_save_CFLAGS" 15976 fi 15977 15978 found="no" 15979 15980 if test $found = "no" ; then 15981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15983 fi 15984 15985 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15987 fi 15988 15989 CFLAGS="$CFLAGS -Werror=missing-braces" 15990 15991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15992 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15993 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15994 if eval test \${$cacheid+y} 15995 then : 15996 printf %s "(cached) " >&6 15997 else $as_nop 15998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15999 /* end confdefs.h. */ 16000 int i; 16001 int 16002 main (void) 16003 { 16004 16005 ; 16006 return 0; 16007 } 16008 _ACEOF 16009 if ac_fn_c_try_link "$LINENO" 16010 then : 16011 eval $cacheid=yes 16012 else $as_nop 16013 eval $cacheid=no 16014 fi 16015 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16016 conftest$ac_exeext conftest.$ac_ext 16017 fi 16018 16019 16020 CFLAGS="$xorg_testset_save_CFLAGS" 16021 16022 eval supported=\$$cacheid 16023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16024 printf "%s\n" "$supported" >&6; } 16025 if test "$supported" = "yes" ; then 16026 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16027 found="yes" 16028 fi 16029 fi 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 xorg_testset_save_CFLAGS="$CFLAGS" 16046 16047 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16050 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16051 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16052 then : 16053 printf %s "(cached) " >&6 16054 else $as_nop 16055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16056 /* end confdefs.h. */ 16057 int i; 16058 _ACEOF 16059 if ac_fn_c_try_compile "$LINENO" 16060 then : 16061 xorg_cv_cc_flag_unknown_warning_option=yes 16062 else $as_nop 16063 xorg_cv_cc_flag_unknown_warning_option=no 16064 fi 16065 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16066 fi 16067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16068 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16069 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16070 CFLAGS="$xorg_testset_save_CFLAGS" 16071 fi 16072 16073 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16074 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16076 fi 16077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16079 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16080 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16081 then : 16082 printf %s "(cached) " >&6 16083 else $as_nop 16084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16085 /* end confdefs.h. */ 16086 int i; 16087 _ACEOF 16088 if ac_fn_c_try_compile "$LINENO" 16089 then : 16090 xorg_cv_cc_flag_unused_command_line_argument=yes 16091 else $as_nop 16092 xorg_cv_cc_flag_unused_command_line_argument=no 16093 fi 16094 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16095 fi 16096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16097 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16099 CFLAGS="$xorg_testset_save_CFLAGS" 16100 fi 16101 16102 found="no" 16103 16104 if test $found = "no" ; then 16105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16107 fi 16108 16109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16111 fi 16112 16113 CFLAGS="$CFLAGS -Werror=sequence-point" 16114 16115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16116 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16117 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16118 if eval test \${$cacheid+y} 16119 then : 16120 printf %s "(cached) " >&6 16121 else $as_nop 16122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16123 /* end confdefs.h. */ 16124 int i; 16125 int 16126 main (void) 16127 { 16128 16129 ; 16130 return 0; 16131 } 16132 _ACEOF 16133 if ac_fn_c_try_link "$LINENO" 16134 then : 16135 eval $cacheid=yes 16136 else $as_nop 16137 eval $cacheid=no 16138 fi 16139 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16140 conftest$ac_exeext conftest.$ac_ext 16141 fi 16142 16143 16144 CFLAGS="$xorg_testset_save_CFLAGS" 16145 16146 eval supported=\$$cacheid 16147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16148 printf "%s\n" "$supported" >&6; } 16149 if test "$supported" = "yes" ; then 16150 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16151 found="yes" 16152 fi 16153 fi 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 xorg_testset_save_CFLAGS="$CFLAGS" 16170 16171 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16174 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16175 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16176 then : 16177 printf %s "(cached) " >&6 16178 else $as_nop 16179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16180 /* end confdefs.h. */ 16181 int i; 16182 _ACEOF 16183 if ac_fn_c_try_compile "$LINENO" 16184 then : 16185 xorg_cv_cc_flag_unknown_warning_option=yes 16186 else $as_nop 16187 xorg_cv_cc_flag_unknown_warning_option=no 16188 fi 16189 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16190 fi 16191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16192 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16193 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16194 CFLAGS="$xorg_testset_save_CFLAGS" 16195 fi 16196 16197 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16200 fi 16201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16203 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16204 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16205 then : 16206 printf %s "(cached) " >&6 16207 else $as_nop 16208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16209 /* end confdefs.h. */ 16210 int i; 16211 _ACEOF 16212 if ac_fn_c_try_compile "$LINENO" 16213 then : 16214 xorg_cv_cc_flag_unused_command_line_argument=yes 16215 else $as_nop 16216 xorg_cv_cc_flag_unused_command_line_argument=no 16217 fi 16218 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16219 fi 16220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16221 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16223 CFLAGS="$xorg_testset_save_CFLAGS" 16224 fi 16225 16226 found="no" 16227 16228 if test $found = "no" ; then 16229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16231 fi 16232 16233 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16235 fi 16236 16237 CFLAGS="$CFLAGS -Werror=return-type" 16238 16239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16240 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16241 cacheid=xorg_cv_cc_flag__Werror_return_type 16242 if eval test \${$cacheid+y} 16243 then : 16244 printf %s "(cached) " >&6 16245 else $as_nop 16246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16247 /* end confdefs.h. */ 16248 int i; 16249 int 16250 main (void) 16251 { 16252 16253 ; 16254 return 0; 16255 } 16256 _ACEOF 16257 if ac_fn_c_try_link "$LINENO" 16258 then : 16259 eval $cacheid=yes 16260 else $as_nop 16261 eval $cacheid=no 16262 fi 16263 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16264 conftest$ac_exeext conftest.$ac_ext 16265 fi 16266 16267 16268 CFLAGS="$xorg_testset_save_CFLAGS" 16269 16270 eval supported=\$$cacheid 16271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16272 printf "%s\n" "$supported" >&6; } 16273 if test "$supported" = "yes" ; then 16274 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16275 found="yes" 16276 fi 16277 fi 16278 16279 if test $found = "no" ; then 16280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16282 fi 16283 16284 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16286 fi 16287 16288 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16289 16290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16291 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16292 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16293 if eval test \${$cacheid+y} 16294 then : 16295 printf %s "(cached) " >&6 16296 else $as_nop 16297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16298 /* end confdefs.h. */ 16299 int i; 16300 int 16301 main (void) 16302 { 16303 16304 ; 16305 return 0; 16306 } 16307 _ACEOF 16308 if ac_fn_c_try_link "$LINENO" 16309 then : 16310 eval $cacheid=yes 16311 else $as_nop 16312 eval $cacheid=no 16313 fi 16314 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16315 conftest$ac_exeext conftest.$ac_ext 16316 fi 16317 16318 16319 CFLAGS="$xorg_testset_save_CFLAGS" 16320 16321 eval supported=\$$cacheid 16322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16323 printf "%s\n" "$supported" >&6; } 16324 if test "$supported" = "yes" ; then 16325 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16326 found="yes" 16327 fi 16328 fi 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 xorg_testset_save_CFLAGS="$CFLAGS" 16345 16346 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16349 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16350 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16351 then : 16352 printf %s "(cached) " >&6 16353 else $as_nop 16354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16355 /* end confdefs.h. */ 16356 int i; 16357 _ACEOF 16358 if ac_fn_c_try_compile "$LINENO" 16359 then : 16360 xorg_cv_cc_flag_unknown_warning_option=yes 16361 else $as_nop 16362 xorg_cv_cc_flag_unknown_warning_option=no 16363 fi 16364 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16365 fi 16366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16367 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16368 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16369 CFLAGS="$xorg_testset_save_CFLAGS" 16370 fi 16371 16372 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16375 fi 16376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16378 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16379 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16380 then : 16381 printf %s "(cached) " >&6 16382 else $as_nop 16383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16384 /* end confdefs.h. */ 16385 int i; 16386 _ACEOF 16387 if ac_fn_c_try_compile "$LINENO" 16388 then : 16389 xorg_cv_cc_flag_unused_command_line_argument=yes 16390 else $as_nop 16391 xorg_cv_cc_flag_unused_command_line_argument=no 16392 fi 16393 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16394 fi 16395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16396 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16397 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16398 CFLAGS="$xorg_testset_save_CFLAGS" 16399 fi 16400 16401 found="no" 16402 16403 if test $found = "no" ; then 16404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16406 fi 16407 16408 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16410 fi 16411 16412 CFLAGS="$CFLAGS -Werror=trigraphs" 16413 16414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16415 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16416 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16417 if eval test \${$cacheid+y} 16418 then : 16419 printf %s "(cached) " >&6 16420 else $as_nop 16421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16422 /* end confdefs.h. */ 16423 int i; 16424 int 16425 main (void) 16426 { 16427 16428 ; 16429 return 0; 16430 } 16431 _ACEOF 16432 if ac_fn_c_try_link "$LINENO" 16433 then : 16434 eval $cacheid=yes 16435 else $as_nop 16436 eval $cacheid=no 16437 fi 16438 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16439 conftest$ac_exeext conftest.$ac_ext 16440 fi 16441 16442 16443 CFLAGS="$xorg_testset_save_CFLAGS" 16444 16445 eval supported=\$$cacheid 16446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16447 printf "%s\n" "$supported" >&6; } 16448 if test "$supported" = "yes" ; then 16449 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16450 found="yes" 16451 fi 16452 fi 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 xorg_testset_save_CFLAGS="$CFLAGS" 16469 16470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16473 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16474 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16475 then : 16476 printf %s "(cached) " >&6 16477 else $as_nop 16478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16479 /* end confdefs.h. */ 16480 int i; 16481 _ACEOF 16482 if ac_fn_c_try_compile "$LINENO" 16483 then : 16484 xorg_cv_cc_flag_unknown_warning_option=yes 16485 else $as_nop 16486 xorg_cv_cc_flag_unknown_warning_option=no 16487 fi 16488 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16489 fi 16490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16491 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16493 CFLAGS="$xorg_testset_save_CFLAGS" 16494 fi 16495 16496 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16499 fi 16500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16502 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16503 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16504 then : 16505 printf %s "(cached) " >&6 16506 else $as_nop 16507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16508 /* end confdefs.h. */ 16509 int i; 16510 _ACEOF 16511 if ac_fn_c_try_compile "$LINENO" 16512 then : 16513 xorg_cv_cc_flag_unused_command_line_argument=yes 16514 else $as_nop 16515 xorg_cv_cc_flag_unused_command_line_argument=no 16516 fi 16517 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16518 fi 16519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16520 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16521 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16522 CFLAGS="$xorg_testset_save_CFLAGS" 16523 fi 16524 16525 found="no" 16526 16527 if test $found = "no" ; then 16528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16530 fi 16531 16532 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16534 fi 16535 16536 CFLAGS="$CFLAGS -Werror=array-bounds" 16537 16538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16539 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16540 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16541 if eval test \${$cacheid+y} 16542 then : 16543 printf %s "(cached) " >&6 16544 else $as_nop 16545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16546 /* end confdefs.h. */ 16547 int i; 16548 int 16549 main (void) 16550 { 16551 16552 ; 16553 return 0; 16554 } 16555 _ACEOF 16556 if ac_fn_c_try_link "$LINENO" 16557 then : 16558 eval $cacheid=yes 16559 else $as_nop 16560 eval $cacheid=no 16561 fi 16562 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16563 conftest$ac_exeext conftest.$ac_ext 16564 fi 16565 16566 16567 CFLAGS="$xorg_testset_save_CFLAGS" 16568 16569 eval supported=\$$cacheid 16570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16571 printf "%s\n" "$supported" >&6; } 16572 if test "$supported" = "yes" ; then 16573 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16574 found="yes" 16575 fi 16576 fi 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592 xorg_testset_save_CFLAGS="$CFLAGS" 16593 16594 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16597 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16598 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16599 then : 16600 printf %s "(cached) " >&6 16601 else $as_nop 16602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16603 /* end confdefs.h. */ 16604 int i; 16605 _ACEOF 16606 if ac_fn_c_try_compile "$LINENO" 16607 then : 16608 xorg_cv_cc_flag_unknown_warning_option=yes 16609 else $as_nop 16610 xorg_cv_cc_flag_unknown_warning_option=no 16611 fi 16612 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16613 fi 16614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16615 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16616 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16617 CFLAGS="$xorg_testset_save_CFLAGS" 16618 fi 16619 16620 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16623 fi 16624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16626 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16627 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16628 then : 16629 printf %s "(cached) " >&6 16630 else $as_nop 16631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16632 /* end confdefs.h. */ 16633 int i; 16634 _ACEOF 16635 if ac_fn_c_try_compile "$LINENO" 16636 then : 16637 xorg_cv_cc_flag_unused_command_line_argument=yes 16638 else $as_nop 16639 xorg_cv_cc_flag_unused_command_line_argument=no 16640 fi 16641 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16642 fi 16643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16644 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16645 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16646 CFLAGS="$xorg_testset_save_CFLAGS" 16647 fi 16648 16649 found="no" 16650 16651 if test $found = "no" ; then 16652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16654 fi 16655 16656 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16658 fi 16659 16660 CFLAGS="$CFLAGS -Werror=write-strings" 16661 16662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16663 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16664 cacheid=xorg_cv_cc_flag__Werror_write_strings 16665 if eval test \${$cacheid+y} 16666 then : 16667 printf %s "(cached) " >&6 16668 else $as_nop 16669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16670 /* end confdefs.h. */ 16671 int i; 16672 int 16673 main (void) 16674 { 16675 16676 ; 16677 return 0; 16678 } 16679 _ACEOF 16680 if ac_fn_c_try_link "$LINENO" 16681 then : 16682 eval $cacheid=yes 16683 else $as_nop 16684 eval $cacheid=no 16685 fi 16686 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16687 conftest$ac_exeext conftest.$ac_ext 16688 fi 16689 16690 16691 CFLAGS="$xorg_testset_save_CFLAGS" 16692 16693 eval supported=\$$cacheid 16694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16695 printf "%s\n" "$supported" >&6; } 16696 if test "$supported" = "yes" ; then 16697 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16698 found="yes" 16699 fi 16700 fi 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 xorg_testset_save_CFLAGS="$CFLAGS" 16717 16718 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16721 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16722 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16723 then : 16724 printf %s "(cached) " >&6 16725 else $as_nop 16726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16727 /* end confdefs.h. */ 16728 int i; 16729 _ACEOF 16730 if ac_fn_c_try_compile "$LINENO" 16731 then : 16732 xorg_cv_cc_flag_unknown_warning_option=yes 16733 else $as_nop 16734 xorg_cv_cc_flag_unknown_warning_option=no 16735 fi 16736 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16737 fi 16738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16739 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16740 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16741 CFLAGS="$xorg_testset_save_CFLAGS" 16742 fi 16743 16744 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16747 fi 16748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16750 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16751 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16752 then : 16753 printf %s "(cached) " >&6 16754 else $as_nop 16755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16756 /* end confdefs.h. */ 16757 int i; 16758 _ACEOF 16759 if ac_fn_c_try_compile "$LINENO" 16760 then : 16761 xorg_cv_cc_flag_unused_command_line_argument=yes 16762 else $as_nop 16763 xorg_cv_cc_flag_unused_command_line_argument=no 16764 fi 16765 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16766 fi 16767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16768 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16770 CFLAGS="$xorg_testset_save_CFLAGS" 16771 fi 16772 16773 found="no" 16774 16775 if test $found = "no" ; then 16776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16778 fi 16779 16780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16782 fi 16783 16784 CFLAGS="$CFLAGS -Werror=address" 16785 16786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16787 printf %s "checking if $CC supports -Werror=address... " >&6; } 16788 cacheid=xorg_cv_cc_flag__Werror_address 16789 if eval test \${$cacheid+y} 16790 then : 16791 printf %s "(cached) " >&6 16792 else $as_nop 16793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16794 /* end confdefs.h. */ 16795 int i; 16796 int 16797 main (void) 16798 { 16799 16800 ; 16801 return 0; 16802 } 16803 _ACEOF 16804 if ac_fn_c_try_link "$LINENO" 16805 then : 16806 eval $cacheid=yes 16807 else $as_nop 16808 eval $cacheid=no 16809 fi 16810 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16811 conftest$ac_exeext conftest.$ac_ext 16812 fi 16813 16814 16815 CFLAGS="$xorg_testset_save_CFLAGS" 16816 16817 eval supported=\$$cacheid 16818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16819 printf "%s\n" "$supported" >&6; } 16820 if test "$supported" = "yes" ; then 16821 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16822 found="yes" 16823 fi 16824 fi 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 xorg_testset_save_CFLAGS="$CFLAGS" 16841 16842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16845 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16846 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16847 then : 16848 printf %s "(cached) " >&6 16849 else $as_nop 16850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16851 /* end confdefs.h. */ 16852 int i; 16853 _ACEOF 16854 if ac_fn_c_try_compile "$LINENO" 16855 then : 16856 xorg_cv_cc_flag_unknown_warning_option=yes 16857 else $as_nop 16858 xorg_cv_cc_flag_unknown_warning_option=no 16859 fi 16860 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16861 fi 16862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16863 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16865 CFLAGS="$xorg_testset_save_CFLAGS" 16866 fi 16867 16868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16871 fi 16872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16874 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16875 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16876 then : 16877 printf %s "(cached) " >&6 16878 else $as_nop 16879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16880 /* end confdefs.h. */ 16881 int i; 16882 _ACEOF 16883 if ac_fn_c_try_compile "$LINENO" 16884 then : 16885 xorg_cv_cc_flag_unused_command_line_argument=yes 16886 else $as_nop 16887 xorg_cv_cc_flag_unused_command_line_argument=no 16888 fi 16889 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16890 fi 16891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16892 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16893 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16894 CFLAGS="$xorg_testset_save_CFLAGS" 16895 fi 16896 16897 found="no" 16898 16899 if test $found = "no" ; then 16900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16902 fi 16903 16904 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16906 fi 16907 16908 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16909 16910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16911 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16912 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16913 if eval test \${$cacheid+y} 16914 then : 16915 printf %s "(cached) " >&6 16916 else $as_nop 16917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16918 /* end confdefs.h. */ 16919 int i; 16920 int 16921 main (void) 16922 { 16923 16924 ; 16925 return 0; 16926 } 16927 _ACEOF 16928 if ac_fn_c_try_link "$LINENO" 16929 then : 16930 eval $cacheid=yes 16931 else $as_nop 16932 eval $cacheid=no 16933 fi 16934 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16935 conftest$ac_exeext conftest.$ac_ext 16936 fi 16937 16938 16939 CFLAGS="$xorg_testset_save_CFLAGS" 16940 16941 eval supported=\$$cacheid 16942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16943 printf "%s\n" "$supported" >&6; } 16944 if test "$supported" = "yes" ; then 16945 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16946 found="yes" 16947 fi 16948 fi 16949 16950 if test $found = "no" ; then 16951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16953 fi 16954 16955 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16957 fi 16958 16959 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16960 16961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16962 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16963 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16964 if eval test \${$cacheid+y} 16965 then : 16966 printf %s "(cached) " >&6 16967 else $as_nop 16968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16969 /* end confdefs.h. */ 16970 int i; 16971 int 16972 main (void) 16973 { 16974 16975 ; 16976 return 0; 16977 } 16978 _ACEOF 16979 if ac_fn_c_try_link "$LINENO" 16980 then : 16981 eval $cacheid=yes 16982 else $as_nop 16983 eval $cacheid=no 16984 fi 16985 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16986 conftest$ac_exeext conftest.$ac_ext 16987 fi 16988 16989 16990 CFLAGS="$xorg_testset_save_CFLAGS" 16991 16992 eval supported=\$$cacheid 16993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16994 printf "%s\n" "$supported" >&6; } 16995 if test "$supported" = "yes" ; then 16996 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16997 found="yes" 16998 fi 16999 fi 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 xorg_testset_save_CFLAGS="$CFLAGS" 17016 17017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17020 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17021 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17022 then : 17023 printf %s "(cached) " >&6 17024 else $as_nop 17025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17026 /* end confdefs.h. */ 17027 int i; 17028 _ACEOF 17029 if ac_fn_c_try_compile "$LINENO" 17030 then : 17031 xorg_cv_cc_flag_unknown_warning_option=yes 17032 else $as_nop 17033 xorg_cv_cc_flag_unknown_warning_option=no 17034 fi 17035 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17036 fi 17037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17038 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17039 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17040 CFLAGS="$xorg_testset_save_CFLAGS" 17041 fi 17042 17043 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17046 fi 17047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17049 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17050 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17051 then : 17052 printf %s "(cached) " >&6 17053 else $as_nop 17054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17055 /* end confdefs.h. */ 17056 int i; 17057 _ACEOF 17058 if ac_fn_c_try_compile "$LINENO" 17059 then : 17060 xorg_cv_cc_flag_unused_command_line_argument=yes 17061 else $as_nop 17062 xorg_cv_cc_flag_unused_command_line_argument=no 17063 fi 17064 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17065 fi 17066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17067 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17068 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17069 CFLAGS="$xorg_testset_save_CFLAGS" 17070 fi 17071 17072 found="no" 17073 17074 if test $found = "no" ; then 17075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17077 fi 17078 17079 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17081 fi 17082 17083 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17084 17085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17086 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17087 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17088 if eval test \${$cacheid+y} 17089 then : 17090 printf %s "(cached) " >&6 17091 else $as_nop 17092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17093 /* end confdefs.h. */ 17094 int i; 17095 int 17096 main (void) 17097 { 17098 17099 ; 17100 return 0; 17101 } 17102 _ACEOF 17103 if ac_fn_c_try_link "$LINENO" 17104 then : 17105 eval $cacheid=yes 17106 else $as_nop 17107 eval $cacheid=no 17108 fi 17109 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17110 conftest$ac_exeext conftest.$ac_ext 17111 fi 17112 17113 17114 CFLAGS="$xorg_testset_save_CFLAGS" 17115 17116 eval supported=\$$cacheid 17117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17118 printf "%s\n" "$supported" >&6; } 17119 if test "$supported" = "yes" ; then 17120 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17121 found="yes" 17122 fi 17123 fi 17124 17125 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17126 else 17127 { 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 $PACKAGE_BUGREPORT" >&5 17128 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 17139 17140 17141 17142 xorg_testset_save_CFLAGS="$CFLAGS" 17143 17144 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17147 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17148 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17149 then : 17150 printf %s "(cached) " >&6 17151 else $as_nop 17152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17153 /* end confdefs.h. */ 17154 int i; 17155 _ACEOF 17156 if ac_fn_c_try_compile "$LINENO" 17157 then : 17158 xorg_cv_cc_flag_unknown_warning_option=yes 17159 else $as_nop 17160 xorg_cv_cc_flag_unknown_warning_option=no 17161 fi 17162 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17163 fi 17164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17165 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17166 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17167 CFLAGS="$xorg_testset_save_CFLAGS" 17168 fi 17169 17170 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17173 fi 17174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17176 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17177 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17178 then : 17179 printf %s "(cached) " >&6 17180 else $as_nop 17181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17182 /* end confdefs.h. */ 17183 int i; 17184 _ACEOF 17185 if ac_fn_c_try_compile "$LINENO" 17186 then : 17187 xorg_cv_cc_flag_unused_command_line_argument=yes 17188 else $as_nop 17189 xorg_cv_cc_flag_unused_command_line_argument=no 17190 fi 17191 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17192 fi 17193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17194 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17195 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17196 CFLAGS="$xorg_testset_save_CFLAGS" 17197 fi 17198 17199 found="no" 17200 17201 if test $found = "no" ; then 17202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17204 fi 17205 17206 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17208 fi 17209 17210 CFLAGS="$CFLAGS -Wimplicit" 17211 17212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17213 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17214 cacheid=xorg_cv_cc_flag__Wimplicit 17215 if eval test \${$cacheid+y} 17216 then : 17217 printf %s "(cached) " >&6 17218 else $as_nop 17219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17220 /* end confdefs.h. */ 17221 int i; 17222 int 17223 main (void) 17224 { 17225 17226 ; 17227 return 0; 17228 } 17229 _ACEOF 17230 if ac_fn_c_try_link "$LINENO" 17231 then : 17232 eval $cacheid=yes 17233 else $as_nop 17234 eval $cacheid=no 17235 fi 17236 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17237 conftest$ac_exeext conftest.$ac_ext 17238 fi 17239 17240 17241 CFLAGS="$xorg_testset_save_CFLAGS" 17242 17243 eval supported=\$$cacheid 17244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17245 printf "%s\n" "$supported" >&6; } 17246 if test "$supported" = "yes" ; then 17247 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17248 found="yes" 17249 fi 17250 fi 17251 17252 17253 17254 17255 17256 17257 17258 17259 17260 17261 17262 17263 17264 17265 17266 xorg_testset_save_CFLAGS="$CFLAGS" 17267 17268 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17271 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17272 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17273 then : 17274 printf %s "(cached) " >&6 17275 else $as_nop 17276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17277 /* end confdefs.h. */ 17278 int i; 17279 _ACEOF 17280 if ac_fn_c_try_compile "$LINENO" 17281 then : 17282 xorg_cv_cc_flag_unknown_warning_option=yes 17283 else $as_nop 17284 xorg_cv_cc_flag_unknown_warning_option=no 17285 fi 17286 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17287 fi 17288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17289 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17290 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17291 CFLAGS="$xorg_testset_save_CFLAGS" 17292 fi 17293 17294 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17297 fi 17298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17300 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17301 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17302 then : 17303 printf %s "(cached) " >&6 17304 else $as_nop 17305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17306 /* end confdefs.h. */ 17307 int i; 17308 _ACEOF 17309 if ac_fn_c_try_compile "$LINENO" 17310 then : 17311 xorg_cv_cc_flag_unused_command_line_argument=yes 17312 else $as_nop 17313 xorg_cv_cc_flag_unused_command_line_argument=no 17314 fi 17315 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17316 fi 17317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17318 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17319 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17320 CFLAGS="$xorg_testset_save_CFLAGS" 17321 fi 17322 17323 found="no" 17324 17325 if test $found = "no" ; then 17326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17328 fi 17329 17330 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17332 fi 17333 17334 CFLAGS="$CFLAGS -Wnonnull" 17335 17336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17337 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17338 cacheid=xorg_cv_cc_flag__Wnonnull 17339 if eval test \${$cacheid+y} 17340 then : 17341 printf %s "(cached) " >&6 17342 else $as_nop 17343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17344 /* end confdefs.h. */ 17345 int i; 17346 int 17347 main (void) 17348 { 17349 17350 ; 17351 return 0; 17352 } 17353 _ACEOF 17354 if ac_fn_c_try_link "$LINENO" 17355 then : 17356 eval $cacheid=yes 17357 else $as_nop 17358 eval $cacheid=no 17359 fi 17360 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17361 conftest$ac_exeext conftest.$ac_ext 17362 fi 17363 17364 17365 CFLAGS="$xorg_testset_save_CFLAGS" 17366 17367 eval supported=\$$cacheid 17368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17369 printf "%s\n" "$supported" >&6; } 17370 if test "$supported" = "yes" ; then 17371 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17372 found="yes" 17373 fi 17374 fi 17375 17376 17377 17378 17379 17380 17381 17382 17383 17384 17385 17386 17387 17388 17389 17390 xorg_testset_save_CFLAGS="$CFLAGS" 17391 17392 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17395 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17396 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17397 then : 17398 printf %s "(cached) " >&6 17399 else $as_nop 17400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17401 /* end confdefs.h. */ 17402 int i; 17403 _ACEOF 17404 if ac_fn_c_try_compile "$LINENO" 17405 then : 17406 xorg_cv_cc_flag_unknown_warning_option=yes 17407 else $as_nop 17408 xorg_cv_cc_flag_unknown_warning_option=no 17409 fi 17410 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17411 fi 17412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17413 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17414 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17415 CFLAGS="$xorg_testset_save_CFLAGS" 17416 fi 17417 17418 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17421 fi 17422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17424 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17425 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17426 then : 17427 printf %s "(cached) " >&6 17428 else $as_nop 17429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17430 /* end confdefs.h. */ 17431 int i; 17432 _ACEOF 17433 if ac_fn_c_try_compile "$LINENO" 17434 then : 17435 xorg_cv_cc_flag_unused_command_line_argument=yes 17436 else $as_nop 17437 xorg_cv_cc_flag_unused_command_line_argument=no 17438 fi 17439 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17440 fi 17441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17442 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17443 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17444 CFLAGS="$xorg_testset_save_CFLAGS" 17445 fi 17446 17447 found="no" 17448 17449 if test $found = "no" ; then 17450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17452 fi 17453 17454 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17456 fi 17457 17458 CFLAGS="$CFLAGS -Winit-self" 17459 17460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17461 printf %s "checking if $CC supports -Winit-self... " >&6; } 17462 cacheid=xorg_cv_cc_flag__Winit_self 17463 if eval test \${$cacheid+y} 17464 then : 17465 printf %s "(cached) " >&6 17466 else $as_nop 17467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17468 /* end confdefs.h. */ 17469 int i; 17470 int 17471 main (void) 17472 { 17473 17474 ; 17475 return 0; 17476 } 17477 _ACEOF 17478 if ac_fn_c_try_link "$LINENO" 17479 then : 17480 eval $cacheid=yes 17481 else $as_nop 17482 eval $cacheid=no 17483 fi 17484 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17485 conftest$ac_exeext conftest.$ac_ext 17486 fi 17487 17488 17489 CFLAGS="$xorg_testset_save_CFLAGS" 17490 17491 eval supported=\$$cacheid 17492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17493 printf "%s\n" "$supported" >&6; } 17494 if test "$supported" = "yes" ; then 17495 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17496 found="yes" 17497 fi 17498 fi 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 17510 17511 17512 17513 17514 xorg_testset_save_CFLAGS="$CFLAGS" 17515 17516 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17519 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17520 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17521 then : 17522 printf %s "(cached) " >&6 17523 else $as_nop 17524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17525 /* end confdefs.h. */ 17526 int i; 17527 _ACEOF 17528 if ac_fn_c_try_compile "$LINENO" 17529 then : 17530 xorg_cv_cc_flag_unknown_warning_option=yes 17531 else $as_nop 17532 xorg_cv_cc_flag_unknown_warning_option=no 17533 fi 17534 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17535 fi 17536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17537 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17539 CFLAGS="$xorg_testset_save_CFLAGS" 17540 fi 17541 17542 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17545 fi 17546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17548 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17549 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17550 then : 17551 printf %s "(cached) " >&6 17552 else $as_nop 17553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17554 /* end confdefs.h. */ 17555 int i; 17556 _ACEOF 17557 if ac_fn_c_try_compile "$LINENO" 17558 then : 17559 xorg_cv_cc_flag_unused_command_line_argument=yes 17560 else $as_nop 17561 xorg_cv_cc_flag_unused_command_line_argument=no 17562 fi 17563 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17564 fi 17565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17566 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17568 CFLAGS="$xorg_testset_save_CFLAGS" 17569 fi 17570 17571 found="no" 17572 17573 if test $found = "no" ; then 17574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17576 fi 17577 17578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17580 fi 17581 17582 CFLAGS="$CFLAGS -Wmain" 17583 17584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17585 printf %s "checking if $CC supports -Wmain... " >&6; } 17586 cacheid=xorg_cv_cc_flag__Wmain 17587 if eval test \${$cacheid+y} 17588 then : 17589 printf %s "(cached) " >&6 17590 else $as_nop 17591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17592 /* end confdefs.h. */ 17593 int i; 17594 int 17595 main (void) 17596 { 17597 17598 ; 17599 return 0; 17600 } 17601 _ACEOF 17602 if ac_fn_c_try_link "$LINENO" 17603 then : 17604 eval $cacheid=yes 17605 else $as_nop 17606 eval $cacheid=no 17607 fi 17608 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17609 conftest$ac_exeext conftest.$ac_ext 17610 fi 17611 17612 17613 CFLAGS="$xorg_testset_save_CFLAGS" 17614 17615 eval supported=\$$cacheid 17616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17617 printf "%s\n" "$supported" >&6; } 17618 if test "$supported" = "yes" ; then 17619 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17620 found="yes" 17621 fi 17622 fi 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 xorg_testset_save_CFLAGS="$CFLAGS" 17639 17640 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17643 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17644 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17645 then : 17646 printf %s "(cached) " >&6 17647 else $as_nop 17648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17649 /* end confdefs.h. */ 17650 int i; 17651 _ACEOF 17652 if ac_fn_c_try_compile "$LINENO" 17653 then : 17654 xorg_cv_cc_flag_unknown_warning_option=yes 17655 else $as_nop 17656 xorg_cv_cc_flag_unknown_warning_option=no 17657 fi 17658 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17659 fi 17660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17661 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17663 CFLAGS="$xorg_testset_save_CFLAGS" 17664 fi 17665 17666 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17669 fi 17670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17672 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17673 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17674 then : 17675 printf %s "(cached) " >&6 17676 else $as_nop 17677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17678 /* end confdefs.h. */ 17679 int i; 17680 _ACEOF 17681 if ac_fn_c_try_compile "$LINENO" 17682 then : 17683 xorg_cv_cc_flag_unused_command_line_argument=yes 17684 else $as_nop 17685 xorg_cv_cc_flag_unused_command_line_argument=no 17686 fi 17687 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17688 fi 17689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17690 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17691 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17692 CFLAGS="$xorg_testset_save_CFLAGS" 17693 fi 17694 17695 found="no" 17696 17697 if test $found = "no" ; then 17698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17700 fi 17701 17702 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17704 fi 17705 17706 CFLAGS="$CFLAGS -Wmissing-braces" 17707 17708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17709 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17710 cacheid=xorg_cv_cc_flag__Wmissing_braces 17711 if eval test \${$cacheid+y} 17712 then : 17713 printf %s "(cached) " >&6 17714 else $as_nop 17715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17716 /* end confdefs.h. */ 17717 int i; 17718 int 17719 main (void) 17720 { 17721 17722 ; 17723 return 0; 17724 } 17725 _ACEOF 17726 if ac_fn_c_try_link "$LINENO" 17727 then : 17728 eval $cacheid=yes 17729 else $as_nop 17730 eval $cacheid=no 17731 fi 17732 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17733 conftest$ac_exeext conftest.$ac_ext 17734 fi 17735 17736 17737 CFLAGS="$xorg_testset_save_CFLAGS" 17738 17739 eval supported=\$$cacheid 17740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17741 printf "%s\n" "$supported" >&6; } 17742 if test "$supported" = "yes" ; then 17743 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17744 found="yes" 17745 fi 17746 fi 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 xorg_testset_save_CFLAGS="$CFLAGS" 17763 17764 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17767 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17768 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17769 then : 17770 printf %s "(cached) " >&6 17771 else $as_nop 17772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17773 /* end confdefs.h. */ 17774 int i; 17775 _ACEOF 17776 if ac_fn_c_try_compile "$LINENO" 17777 then : 17778 xorg_cv_cc_flag_unknown_warning_option=yes 17779 else $as_nop 17780 xorg_cv_cc_flag_unknown_warning_option=no 17781 fi 17782 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17783 fi 17784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17785 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17786 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17787 CFLAGS="$xorg_testset_save_CFLAGS" 17788 fi 17789 17790 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17793 fi 17794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17796 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17797 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17798 then : 17799 printf %s "(cached) " >&6 17800 else $as_nop 17801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17802 /* end confdefs.h. */ 17803 int i; 17804 _ACEOF 17805 if ac_fn_c_try_compile "$LINENO" 17806 then : 17807 xorg_cv_cc_flag_unused_command_line_argument=yes 17808 else $as_nop 17809 xorg_cv_cc_flag_unused_command_line_argument=no 17810 fi 17811 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17812 fi 17813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17814 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17815 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17816 CFLAGS="$xorg_testset_save_CFLAGS" 17817 fi 17818 17819 found="no" 17820 17821 if test $found = "no" ; then 17822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17824 fi 17825 17826 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17828 fi 17829 17830 CFLAGS="$CFLAGS -Wsequence-point" 17831 17832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17833 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17834 cacheid=xorg_cv_cc_flag__Wsequence_point 17835 if eval test \${$cacheid+y} 17836 then : 17837 printf %s "(cached) " >&6 17838 else $as_nop 17839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17840 /* end confdefs.h. */ 17841 int i; 17842 int 17843 main (void) 17844 { 17845 17846 ; 17847 return 0; 17848 } 17849 _ACEOF 17850 if ac_fn_c_try_link "$LINENO" 17851 then : 17852 eval $cacheid=yes 17853 else $as_nop 17854 eval $cacheid=no 17855 fi 17856 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17857 conftest$ac_exeext conftest.$ac_ext 17858 fi 17859 17860 17861 CFLAGS="$xorg_testset_save_CFLAGS" 17862 17863 eval supported=\$$cacheid 17864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17865 printf "%s\n" "$supported" >&6; } 17866 if test "$supported" = "yes" ; then 17867 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17868 found="yes" 17869 fi 17870 fi 17871 17872 17873 17874 17875 17876 17877 17878 17879 17880 17881 17882 17883 17884 17885 17886 xorg_testset_save_CFLAGS="$CFLAGS" 17887 17888 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17891 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17892 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17893 then : 17894 printf %s "(cached) " >&6 17895 else $as_nop 17896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17897 /* end confdefs.h. */ 17898 int i; 17899 _ACEOF 17900 if ac_fn_c_try_compile "$LINENO" 17901 then : 17902 xorg_cv_cc_flag_unknown_warning_option=yes 17903 else $as_nop 17904 xorg_cv_cc_flag_unknown_warning_option=no 17905 fi 17906 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17907 fi 17908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17909 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17910 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17911 CFLAGS="$xorg_testset_save_CFLAGS" 17912 fi 17913 17914 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17917 fi 17918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17920 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17921 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17922 then : 17923 printf %s "(cached) " >&6 17924 else $as_nop 17925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17926 /* end confdefs.h. */ 17927 int i; 17928 _ACEOF 17929 if ac_fn_c_try_compile "$LINENO" 17930 then : 17931 xorg_cv_cc_flag_unused_command_line_argument=yes 17932 else $as_nop 17933 xorg_cv_cc_flag_unused_command_line_argument=no 17934 fi 17935 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17936 fi 17937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17938 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17939 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17940 CFLAGS="$xorg_testset_save_CFLAGS" 17941 fi 17942 17943 found="no" 17944 17945 if test $found = "no" ; then 17946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17948 fi 17949 17950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17952 fi 17953 17954 CFLAGS="$CFLAGS -Wreturn-type" 17955 17956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17957 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17958 cacheid=xorg_cv_cc_flag__Wreturn_type 17959 if eval test \${$cacheid+y} 17960 then : 17961 printf %s "(cached) " >&6 17962 else $as_nop 17963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17964 /* end confdefs.h. */ 17965 int i; 17966 int 17967 main (void) 17968 { 17969 17970 ; 17971 return 0; 17972 } 17973 _ACEOF 17974 if ac_fn_c_try_link "$LINENO" 17975 then : 17976 eval $cacheid=yes 17977 else $as_nop 17978 eval $cacheid=no 17979 fi 17980 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17981 conftest$ac_exeext conftest.$ac_ext 17982 fi 17983 17984 17985 CFLAGS="$xorg_testset_save_CFLAGS" 17986 17987 eval supported=\$$cacheid 17988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17989 printf "%s\n" "$supported" >&6; } 17990 if test "$supported" = "yes" ; then 17991 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17992 found="yes" 17993 fi 17994 fi 17995 17996 17997 17998 17999 18000 18001 18002 18003 18004 18005 18006 18007 18008 18009 18010 xorg_testset_save_CFLAGS="$CFLAGS" 18011 18012 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18015 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18016 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18017 then : 18018 printf %s "(cached) " >&6 18019 else $as_nop 18020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18021 /* end confdefs.h. */ 18022 int i; 18023 _ACEOF 18024 if ac_fn_c_try_compile "$LINENO" 18025 then : 18026 xorg_cv_cc_flag_unknown_warning_option=yes 18027 else $as_nop 18028 xorg_cv_cc_flag_unknown_warning_option=no 18029 fi 18030 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18031 fi 18032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18033 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18035 CFLAGS="$xorg_testset_save_CFLAGS" 18036 fi 18037 18038 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18041 fi 18042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18044 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18045 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18046 then : 18047 printf %s "(cached) " >&6 18048 else $as_nop 18049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18050 /* end confdefs.h. */ 18051 int i; 18052 _ACEOF 18053 if ac_fn_c_try_compile "$LINENO" 18054 then : 18055 xorg_cv_cc_flag_unused_command_line_argument=yes 18056 else $as_nop 18057 xorg_cv_cc_flag_unused_command_line_argument=no 18058 fi 18059 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18060 fi 18061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18062 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18063 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18064 CFLAGS="$xorg_testset_save_CFLAGS" 18065 fi 18066 18067 found="no" 18068 18069 if test $found = "no" ; then 18070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18072 fi 18073 18074 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18076 fi 18077 18078 CFLAGS="$CFLAGS -Wtrigraphs" 18079 18080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18081 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18082 cacheid=xorg_cv_cc_flag__Wtrigraphs 18083 if eval test \${$cacheid+y} 18084 then : 18085 printf %s "(cached) " >&6 18086 else $as_nop 18087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18088 /* end confdefs.h. */ 18089 int i; 18090 int 18091 main (void) 18092 { 18093 18094 ; 18095 return 0; 18096 } 18097 _ACEOF 18098 if ac_fn_c_try_link "$LINENO" 18099 then : 18100 eval $cacheid=yes 18101 else $as_nop 18102 eval $cacheid=no 18103 fi 18104 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18105 conftest$ac_exeext conftest.$ac_ext 18106 fi 18107 18108 18109 CFLAGS="$xorg_testset_save_CFLAGS" 18110 18111 eval supported=\$$cacheid 18112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18113 printf "%s\n" "$supported" >&6; } 18114 if test "$supported" = "yes" ; then 18115 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18116 found="yes" 18117 fi 18118 fi 18119 18120 18121 18122 18123 18124 18125 18126 18127 18128 18129 18130 18131 18132 18133 18134 xorg_testset_save_CFLAGS="$CFLAGS" 18135 18136 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18139 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18140 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18141 then : 18142 printf %s "(cached) " >&6 18143 else $as_nop 18144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18145 /* end confdefs.h. */ 18146 int i; 18147 _ACEOF 18148 if ac_fn_c_try_compile "$LINENO" 18149 then : 18150 xorg_cv_cc_flag_unknown_warning_option=yes 18151 else $as_nop 18152 xorg_cv_cc_flag_unknown_warning_option=no 18153 fi 18154 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18155 fi 18156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18157 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18158 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18159 CFLAGS="$xorg_testset_save_CFLAGS" 18160 fi 18161 18162 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18165 fi 18166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18168 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18169 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18170 then : 18171 printf %s "(cached) " >&6 18172 else $as_nop 18173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18174 /* end confdefs.h. */ 18175 int i; 18176 _ACEOF 18177 if ac_fn_c_try_compile "$LINENO" 18178 then : 18179 xorg_cv_cc_flag_unused_command_line_argument=yes 18180 else $as_nop 18181 xorg_cv_cc_flag_unused_command_line_argument=no 18182 fi 18183 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18184 fi 18185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18186 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18187 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18188 CFLAGS="$xorg_testset_save_CFLAGS" 18189 fi 18190 18191 found="no" 18192 18193 if test $found = "no" ; then 18194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18196 fi 18197 18198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18200 fi 18201 18202 CFLAGS="$CFLAGS -Warray-bounds" 18203 18204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18205 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18206 cacheid=xorg_cv_cc_flag__Warray_bounds 18207 if eval test \${$cacheid+y} 18208 then : 18209 printf %s "(cached) " >&6 18210 else $as_nop 18211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18212 /* end confdefs.h. */ 18213 int i; 18214 int 18215 main (void) 18216 { 18217 18218 ; 18219 return 0; 18220 } 18221 _ACEOF 18222 if ac_fn_c_try_link "$LINENO" 18223 then : 18224 eval $cacheid=yes 18225 else $as_nop 18226 eval $cacheid=no 18227 fi 18228 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18229 conftest$ac_exeext conftest.$ac_ext 18230 fi 18231 18232 18233 CFLAGS="$xorg_testset_save_CFLAGS" 18234 18235 eval supported=\$$cacheid 18236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18237 printf "%s\n" "$supported" >&6; } 18238 if test "$supported" = "yes" ; then 18239 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18240 found="yes" 18241 fi 18242 fi 18243 18244 18245 18246 18247 18248 18249 18250 18251 18252 18253 18254 18255 18256 18257 18258 xorg_testset_save_CFLAGS="$CFLAGS" 18259 18260 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18263 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18264 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18265 then : 18266 printf %s "(cached) " >&6 18267 else $as_nop 18268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18269 /* end confdefs.h. */ 18270 int i; 18271 _ACEOF 18272 if ac_fn_c_try_compile "$LINENO" 18273 then : 18274 xorg_cv_cc_flag_unknown_warning_option=yes 18275 else $as_nop 18276 xorg_cv_cc_flag_unknown_warning_option=no 18277 fi 18278 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18279 fi 18280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18281 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18282 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18283 CFLAGS="$xorg_testset_save_CFLAGS" 18284 fi 18285 18286 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18289 fi 18290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18292 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18293 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18294 then : 18295 printf %s "(cached) " >&6 18296 else $as_nop 18297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18298 /* end confdefs.h. */ 18299 int i; 18300 _ACEOF 18301 if ac_fn_c_try_compile "$LINENO" 18302 then : 18303 xorg_cv_cc_flag_unused_command_line_argument=yes 18304 else $as_nop 18305 xorg_cv_cc_flag_unused_command_line_argument=no 18306 fi 18307 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18308 fi 18309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18310 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18311 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18312 CFLAGS="$xorg_testset_save_CFLAGS" 18313 fi 18314 18315 found="no" 18316 18317 if test $found = "no" ; then 18318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18320 fi 18321 18322 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18324 fi 18325 18326 CFLAGS="$CFLAGS -Wwrite-strings" 18327 18328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18329 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18330 cacheid=xorg_cv_cc_flag__Wwrite_strings 18331 if eval test \${$cacheid+y} 18332 then : 18333 printf %s "(cached) " >&6 18334 else $as_nop 18335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18336 /* end confdefs.h. */ 18337 int i; 18338 int 18339 main (void) 18340 { 18341 18342 ; 18343 return 0; 18344 } 18345 _ACEOF 18346 if ac_fn_c_try_link "$LINENO" 18347 then : 18348 eval $cacheid=yes 18349 else $as_nop 18350 eval $cacheid=no 18351 fi 18352 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18353 conftest$ac_exeext conftest.$ac_ext 18354 fi 18355 18356 18357 CFLAGS="$xorg_testset_save_CFLAGS" 18358 18359 eval supported=\$$cacheid 18360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18361 printf "%s\n" "$supported" >&6; } 18362 if test "$supported" = "yes" ; then 18363 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18364 found="yes" 18365 fi 18366 fi 18367 18368 18369 18370 18371 18372 18373 18374 18375 18376 18377 18378 18379 18380 18381 18382 xorg_testset_save_CFLAGS="$CFLAGS" 18383 18384 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18387 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18388 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18389 then : 18390 printf %s "(cached) " >&6 18391 else $as_nop 18392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18393 /* end confdefs.h. */ 18394 int i; 18395 _ACEOF 18396 if ac_fn_c_try_compile "$LINENO" 18397 then : 18398 xorg_cv_cc_flag_unknown_warning_option=yes 18399 else $as_nop 18400 xorg_cv_cc_flag_unknown_warning_option=no 18401 fi 18402 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18403 fi 18404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18405 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18406 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18407 CFLAGS="$xorg_testset_save_CFLAGS" 18408 fi 18409 18410 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18413 fi 18414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18416 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18417 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18418 then : 18419 printf %s "(cached) " >&6 18420 else $as_nop 18421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18422 /* end confdefs.h. */ 18423 int i; 18424 _ACEOF 18425 if ac_fn_c_try_compile "$LINENO" 18426 then : 18427 xorg_cv_cc_flag_unused_command_line_argument=yes 18428 else $as_nop 18429 xorg_cv_cc_flag_unused_command_line_argument=no 18430 fi 18431 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18432 fi 18433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18434 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18435 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18436 CFLAGS="$xorg_testset_save_CFLAGS" 18437 fi 18438 18439 found="no" 18440 18441 if test $found = "no" ; then 18442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18444 fi 18445 18446 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18448 fi 18449 18450 CFLAGS="$CFLAGS -Waddress" 18451 18452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18453 printf %s "checking if $CC supports -Waddress... " >&6; } 18454 cacheid=xorg_cv_cc_flag__Waddress 18455 if eval test \${$cacheid+y} 18456 then : 18457 printf %s "(cached) " >&6 18458 else $as_nop 18459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18460 /* end confdefs.h. */ 18461 int i; 18462 int 18463 main (void) 18464 { 18465 18466 ; 18467 return 0; 18468 } 18469 _ACEOF 18470 if ac_fn_c_try_link "$LINENO" 18471 then : 18472 eval $cacheid=yes 18473 else $as_nop 18474 eval $cacheid=no 18475 fi 18476 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18477 conftest$ac_exeext conftest.$ac_ext 18478 fi 18479 18480 18481 CFLAGS="$xorg_testset_save_CFLAGS" 18482 18483 eval supported=\$$cacheid 18484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18485 printf "%s\n" "$supported" >&6; } 18486 if test "$supported" = "yes" ; then 18487 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18488 found="yes" 18489 fi 18490 fi 18491 18492 18493 18494 18495 18496 18497 18498 18499 18500 18501 18502 18503 18504 18505 18506 xorg_testset_save_CFLAGS="$CFLAGS" 18507 18508 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18511 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18512 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18513 then : 18514 printf %s "(cached) " >&6 18515 else $as_nop 18516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18517 /* end confdefs.h. */ 18518 int i; 18519 _ACEOF 18520 if ac_fn_c_try_compile "$LINENO" 18521 then : 18522 xorg_cv_cc_flag_unknown_warning_option=yes 18523 else $as_nop 18524 xorg_cv_cc_flag_unknown_warning_option=no 18525 fi 18526 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18527 fi 18528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18529 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18530 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18531 CFLAGS="$xorg_testset_save_CFLAGS" 18532 fi 18533 18534 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18537 fi 18538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18540 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18541 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18542 then : 18543 printf %s "(cached) " >&6 18544 else $as_nop 18545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18546 /* end confdefs.h. */ 18547 int i; 18548 _ACEOF 18549 if ac_fn_c_try_compile "$LINENO" 18550 then : 18551 xorg_cv_cc_flag_unused_command_line_argument=yes 18552 else $as_nop 18553 xorg_cv_cc_flag_unused_command_line_argument=no 18554 fi 18555 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18556 fi 18557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18558 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18559 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18560 CFLAGS="$xorg_testset_save_CFLAGS" 18561 fi 18562 18563 found="no" 18564 18565 if test $found = "no" ; then 18566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18568 fi 18569 18570 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18572 fi 18573 18574 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18575 18576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18577 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18578 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18579 if eval test \${$cacheid+y} 18580 then : 18581 printf %s "(cached) " >&6 18582 else $as_nop 18583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18584 /* end confdefs.h. */ 18585 int i; 18586 int 18587 main (void) 18588 { 18589 18590 ; 18591 return 0; 18592 } 18593 _ACEOF 18594 if ac_fn_c_try_link "$LINENO" 18595 then : 18596 eval $cacheid=yes 18597 else $as_nop 18598 eval $cacheid=no 18599 fi 18600 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18601 conftest$ac_exeext conftest.$ac_ext 18602 fi 18603 18604 18605 CFLAGS="$xorg_testset_save_CFLAGS" 18606 18607 eval supported=\$$cacheid 18608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18609 printf "%s\n" "$supported" >&6; } 18610 if test "$supported" = "yes" ; then 18611 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18612 found="yes" 18613 fi 18614 fi 18615 18616 18617 18618 18619 18620 18621 18622 18623 18624 18625 18626 18627 18628 18629 18630 xorg_testset_save_CFLAGS="$CFLAGS" 18631 18632 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18635 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18636 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18637 then : 18638 printf %s "(cached) " >&6 18639 else $as_nop 18640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18641 /* end confdefs.h. */ 18642 int i; 18643 _ACEOF 18644 if ac_fn_c_try_compile "$LINENO" 18645 then : 18646 xorg_cv_cc_flag_unknown_warning_option=yes 18647 else $as_nop 18648 xorg_cv_cc_flag_unknown_warning_option=no 18649 fi 18650 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18651 fi 18652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18653 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18654 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18655 CFLAGS="$xorg_testset_save_CFLAGS" 18656 fi 18657 18658 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18661 fi 18662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18664 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18665 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18666 then : 18667 printf %s "(cached) " >&6 18668 else $as_nop 18669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18670 /* end confdefs.h. */ 18671 int i; 18672 _ACEOF 18673 if ac_fn_c_try_compile "$LINENO" 18674 then : 18675 xorg_cv_cc_flag_unused_command_line_argument=yes 18676 else $as_nop 18677 xorg_cv_cc_flag_unused_command_line_argument=no 18678 fi 18679 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18680 fi 18681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18682 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18683 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18684 CFLAGS="$xorg_testset_save_CFLAGS" 18685 fi 18686 18687 found="no" 18688 18689 if test $found = "no" ; then 18690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18692 fi 18693 18694 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18696 fi 18697 18698 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18699 18700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18701 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18702 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18703 if eval test \${$cacheid+y} 18704 then : 18705 printf %s "(cached) " >&6 18706 else $as_nop 18707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18708 /* end confdefs.h. */ 18709 int i; 18710 int 18711 main (void) 18712 { 18713 18714 ; 18715 return 0; 18716 } 18717 _ACEOF 18718 if ac_fn_c_try_link "$LINENO" 18719 then : 18720 eval $cacheid=yes 18721 else $as_nop 18722 eval $cacheid=no 18723 fi 18724 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18725 conftest$ac_exeext conftest.$ac_ext 18726 fi 18727 18728 18729 CFLAGS="$xorg_testset_save_CFLAGS" 18730 18731 eval supported=\$$cacheid 18732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18733 printf "%s\n" "$supported" >&6; } 18734 if test "$supported" = "yes" ; then 18735 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18736 found="yes" 18737 fi 18738 fi 18739 18740 18741 fi 18742 18743 18744 18745 18746 18747 18748 18749 CWARNFLAGS="$BASE_CFLAGS" 18750 if test "x$GCC" = xyes ; then 18751 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18752 fi 18753 18754 18755 18756 18757 18758 18759 18760 18761 # Check whether --enable-strict-compilation was given. 18762 if test ${enable_strict_compilation+y} 18763 then : 18764 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18765 else $as_nop 18766 STRICT_COMPILE=no 18767 fi 18768 18769 18770 18771 18772 18773 18774 STRICT_CFLAGS="" 18775 18776 18777 18778 18779 18780 18781 18782 18783 18784 18785 18786 18787 18788 xorg_testset_save_CFLAGS="$CFLAGS" 18789 18790 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18793 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18794 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18795 then : 18796 printf %s "(cached) " >&6 18797 else $as_nop 18798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18799 /* end confdefs.h. */ 18800 int i; 18801 _ACEOF 18802 if ac_fn_c_try_compile "$LINENO" 18803 then : 18804 xorg_cv_cc_flag_unknown_warning_option=yes 18805 else $as_nop 18806 xorg_cv_cc_flag_unknown_warning_option=no 18807 fi 18808 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18809 fi 18810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18811 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18812 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18813 CFLAGS="$xorg_testset_save_CFLAGS" 18814 fi 18815 18816 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18819 fi 18820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18822 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18823 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18824 then : 18825 printf %s "(cached) " >&6 18826 else $as_nop 18827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18828 /* end confdefs.h. */ 18829 int i; 18830 _ACEOF 18831 if ac_fn_c_try_compile "$LINENO" 18832 then : 18833 xorg_cv_cc_flag_unused_command_line_argument=yes 18834 else $as_nop 18835 xorg_cv_cc_flag_unused_command_line_argument=no 18836 fi 18837 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18838 fi 18839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18840 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18842 CFLAGS="$xorg_testset_save_CFLAGS" 18843 fi 18844 18845 found="no" 18846 18847 if test $found = "no" ; then 18848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18850 fi 18851 18852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18854 fi 18855 18856 CFLAGS="$CFLAGS -pedantic" 18857 18858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18859 printf %s "checking if $CC supports -pedantic... " >&6; } 18860 cacheid=xorg_cv_cc_flag__pedantic 18861 if eval test \${$cacheid+y} 18862 then : 18863 printf %s "(cached) " >&6 18864 else $as_nop 18865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18866 /* end confdefs.h. */ 18867 int i; 18868 int 18869 main (void) 18870 { 18871 18872 ; 18873 return 0; 18874 } 18875 _ACEOF 18876 if ac_fn_c_try_link "$LINENO" 18877 then : 18878 eval $cacheid=yes 18879 else $as_nop 18880 eval $cacheid=no 18881 fi 18882 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18883 conftest$ac_exeext conftest.$ac_ext 18884 fi 18885 18886 18887 CFLAGS="$xorg_testset_save_CFLAGS" 18888 18889 eval supported=\$$cacheid 18890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18891 printf "%s\n" "$supported" >&6; } 18892 if test "$supported" = "yes" ; then 18893 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18894 found="yes" 18895 fi 18896 fi 18897 18898 18899 18900 18901 18902 18903 18904 18905 18906 18907 18908 18909 18910 18911 18912 xorg_testset_save_CFLAGS="$CFLAGS" 18913 18914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18917 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18918 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18919 then : 18920 printf %s "(cached) " >&6 18921 else $as_nop 18922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18923 /* end confdefs.h. */ 18924 int i; 18925 _ACEOF 18926 if ac_fn_c_try_compile "$LINENO" 18927 then : 18928 xorg_cv_cc_flag_unknown_warning_option=yes 18929 else $as_nop 18930 xorg_cv_cc_flag_unknown_warning_option=no 18931 fi 18932 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18933 fi 18934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18935 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18937 CFLAGS="$xorg_testset_save_CFLAGS" 18938 fi 18939 18940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18943 fi 18944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18946 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18947 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18948 then : 18949 printf %s "(cached) " >&6 18950 else $as_nop 18951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18952 /* end confdefs.h. */ 18953 int i; 18954 _ACEOF 18955 if ac_fn_c_try_compile "$LINENO" 18956 then : 18957 xorg_cv_cc_flag_unused_command_line_argument=yes 18958 else $as_nop 18959 xorg_cv_cc_flag_unused_command_line_argument=no 18960 fi 18961 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18962 fi 18963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18964 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18965 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18966 CFLAGS="$xorg_testset_save_CFLAGS" 18967 fi 18968 18969 found="no" 18970 18971 if test $found = "no" ; then 18972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18974 fi 18975 18976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18978 fi 18979 18980 CFLAGS="$CFLAGS -Werror" 18981 18982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18983 printf %s "checking if $CC supports -Werror... " >&6; } 18984 cacheid=xorg_cv_cc_flag__Werror 18985 if eval test \${$cacheid+y} 18986 then : 18987 printf %s "(cached) " >&6 18988 else $as_nop 18989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18990 /* end confdefs.h. */ 18991 int i; 18992 int 18993 main (void) 18994 { 18995 18996 ; 18997 return 0; 18998 } 18999 _ACEOF 19000 if ac_fn_c_try_link "$LINENO" 19001 then : 19002 eval $cacheid=yes 19003 else $as_nop 19004 eval $cacheid=no 19005 fi 19006 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19007 conftest$ac_exeext conftest.$ac_ext 19008 fi 19009 19010 19011 CFLAGS="$xorg_testset_save_CFLAGS" 19012 19013 eval supported=\$$cacheid 19014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19015 printf "%s\n" "$supported" >&6; } 19016 if test "$supported" = "yes" ; then 19017 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19018 found="yes" 19019 fi 19020 fi 19021 19022 if test $found = "no" ; then 19023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19025 fi 19026 19027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19029 fi 19030 19031 CFLAGS="$CFLAGS -errwarn" 19032 19033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19034 printf %s "checking if $CC supports -errwarn... " >&6; } 19035 cacheid=xorg_cv_cc_flag__errwarn 19036 if eval test \${$cacheid+y} 19037 then : 19038 printf %s "(cached) " >&6 19039 else $as_nop 19040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19041 /* end confdefs.h. */ 19042 int i; 19043 int 19044 main (void) 19045 { 19046 19047 ; 19048 return 0; 19049 } 19050 _ACEOF 19051 if ac_fn_c_try_link "$LINENO" 19052 then : 19053 eval $cacheid=yes 19054 else $as_nop 19055 eval $cacheid=no 19056 fi 19057 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19058 conftest$ac_exeext conftest.$ac_ext 19059 fi 19060 19061 19062 CFLAGS="$xorg_testset_save_CFLAGS" 19063 19064 eval supported=\$$cacheid 19065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19066 printf "%s\n" "$supported" >&6; } 19067 if test "$supported" = "yes" ; then 19068 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19069 found="yes" 19070 fi 19071 fi 19072 19073 19074 19075 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19076 # activate it with -Werror, so we add it here explicitly. 19077 19078 19079 19080 19081 19082 19083 19084 19085 19086 19087 19088 19089 19090 xorg_testset_save_CFLAGS="$CFLAGS" 19091 19092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19095 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19096 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19097 then : 19098 printf %s "(cached) " >&6 19099 else $as_nop 19100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19101 /* end confdefs.h. */ 19102 int i; 19103 _ACEOF 19104 if ac_fn_c_try_compile "$LINENO" 19105 then : 19106 xorg_cv_cc_flag_unknown_warning_option=yes 19107 else $as_nop 19108 xorg_cv_cc_flag_unknown_warning_option=no 19109 fi 19110 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19111 fi 19112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19113 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19115 CFLAGS="$xorg_testset_save_CFLAGS" 19116 fi 19117 19118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19121 fi 19122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19124 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19125 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19126 then : 19127 printf %s "(cached) " >&6 19128 else $as_nop 19129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19130 /* end confdefs.h. */ 19131 int i; 19132 _ACEOF 19133 if ac_fn_c_try_compile "$LINENO" 19134 then : 19135 xorg_cv_cc_flag_unused_command_line_argument=yes 19136 else $as_nop 19137 xorg_cv_cc_flag_unused_command_line_argument=no 19138 fi 19139 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19140 fi 19141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19142 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19144 CFLAGS="$xorg_testset_save_CFLAGS" 19145 fi 19146 19147 found="no" 19148 19149 if test $found = "no" ; then 19150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19152 fi 19153 19154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19156 fi 19157 19158 CFLAGS="$CFLAGS -Werror=attributes" 19159 19160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19161 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19162 cacheid=xorg_cv_cc_flag__Werror_attributes 19163 if eval test \${$cacheid+y} 19164 then : 19165 printf %s "(cached) " >&6 19166 else $as_nop 19167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19168 /* end confdefs.h. */ 19169 int i; 19170 int 19171 main (void) 19172 { 19173 19174 ; 19175 return 0; 19176 } 19177 _ACEOF 19178 if ac_fn_c_try_link "$LINENO" 19179 then : 19180 eval $cacheid=yes 19181 else $as_nop 19182 eval $cacheid=no 19183 fi 19184 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19185 conftest$ac_exeext conftest.$ac_ext 19186 fi 19187 19188 19189 CFLAGS="$xorg_testset_save_CFLAGS" 19190 19191 eval supported=\$$cacheid 19192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19193 printf "%s\n" "$supported" >&6; } 19194 if test "$supported" = "yes" ; then 19195 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19196 found="yes" 19197 fi 19198 fi 19199 19200 19201 19202 if test "x$STRICT_COMPILE" = "xyes"; then 19203 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19204 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19205 fi 19206 19207 19208 19209 19210 19211 19212 cat >>confdefs.h <<_ACEOF 19213 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19214 _ACEOF 19215 19216 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19217 if test "x$PVM" = "x"; then 19218 PVM="0" 19219 fi 19220 19221 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19222 19223 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19224 if test "x$PVP" = "x"; then 19225 PVP="0" 19226 fi 19227 19228 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19229 19230 19231 19232 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19233 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19234 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19235 touch \$(top_srcdir)/ChangeLog; \ 19236 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19237 19238 19239 19240 19241 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19242 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19243 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19244 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19245 touch \$(top_srcdir)/INSTALL; \ 19246 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19247 19248 19249 19250 19251 19252 19253 case $host_os in 19254 solaris*) 19255 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19256 # check for a man page file found in later versions that use 19257 # traditional section numbers instead 19258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19259 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19260 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19261 then : 19262 printf %s "(cached) " >&6 19263 else $as_nop 19264 test "$cross_compiling" = yes && 19265 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19266 if test -r "/usr/share/man/man7/attributes.7"; then 19267 ac_cv_file__usr_share_man_man7_attributes_7=yes 19268 else 19269 ac_cv_file__usr_share_man_man7_attributes_7=no 19270 fi 19271 fi 19272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19273 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19274 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19275 then : 19276 SYSV_MAN_SECTIONS=false 19277 else $as_nop 19278 SYSV_MAN_SECTIONS=true 19279 fi 19280 19281 ;; 19282 *) SYSV_MAN_SECTIONS=false ;; 19283 esac 19284 19285 if test x$APP_MAN_SUFFIX = x ; then 19286 APP_MAN_SUFFIX=1 19287 fi 19288 if test x$APP_MAN_DIR = x ; then 19289 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19290 fi 19291 19292 if test x$LIB_MAN_SUFFIX = x ; then 19293 LIB_MAN_SUFFIX=3 19294 fi 19295 if test x$LIB_MAN_DIR = x ; then 19296 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19297 fi 19298 19299 if test x$FILE_MAN_SUFFIX = x ; then 19300 case $SYSV_MAN_SECTIONS in 19301 true) FILE_MAN_SUFFIX=4 ;; 19302 *) FILE_MAN_SUFFIX=5 ;; 19303 esac 19304 fi 19305 if test x$FILE_MAN_DIR = x ; then 19306 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19307 fi 19308 19309 if test x$MISC_MAN_SUFFIX = x ; then 19310 case $SYSV_MAN_SECTIONS in 19311 true) MISC_MAN_SUFFIX=5 ;; 19312 *) MISC_MAN_SUFFIX=7 ;; 19313 esac 19314 fi 19315 if test x$MISC_MAN_DIR = x ; then 19316 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19317 fi 19318 19319 if test x$DRIVER_MAN_SUFFIX = x ; then 19320 case $SYSV_MAN_SECTIONS in 19321 true) DRIVER_MAN_SUFFIX=7 ;; 19322 *) DRIVER_MAN_SUFFIX=4 ;; 19323 esac 19324 fi 19325 if test x$DRIVER_MAN_DIR = x ; then 19326 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19327 fi 19328 19329 if test x$ADMIN_MAN_SUFFIX = x ; then 19330 case $SYSV_MAN_SECTIONS in 19331 true) ADMIN_MAN_SUFFIX=1m ;; 19332 *) ADMIN_MAN_SUFFIX=8 ;; 19333 esac 19334 fi 19335 if test x$ADMIN_MAN_DIR = x ; then 19336 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19337 fi 19338 19339 19340 19341 19342 19343 19344 19345 19346 19347 19348 19349 19350 19351 19352 19353 XORG_MAN_PAGE="X Version 11" 19354 19355 MAN_SUBSTS="\ 19356 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19357 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19358 -e 's|__xservername__|Xorg|g' \ 19359 -e 's|__xconfigfile__|xorg.conf|g' \ 19360 -e 's|__projectroot__|\$(prefix)|g' \ 19361 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19362 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19363 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19364 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19365 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19366 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19367 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19368 19369 19370 19371 # Check whether --enable-silent-rules was given. 19372 if test ${enable_silent_rules+y} 19373 then : 19374 enableval=$enable_silent_rules; 19375 fi 19376 19377 case $enable_silent_rules in # ((( 19378 yes) AM_DEFAULT_VERBOSITY=0;; 19379 no) AM_DEFAULT_VERBOSITY=1;; 19380 *) AM_DEFAULT_VERBOSITY=0;; 19381 esac 19382 am_make=${MAKE-make} 19383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19384 printf %s "checking whether $am_make supports nested variables... " >&6; } 19385 if test ${am_cv_make_support_nested_variables+y} 19386 then : 19387 printf %s "(cached) " >&6 19388 else $as_nop 19389 if printf "%s\n" 'TRUE=$(BAR$(V)) 19390 BAR0=false 19391 BAR1=true 19392 V=1 19393 am__doit: 19394 @$(TRUE) 19395 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19396 am_cv_make_support_nested_variables=yes 19397 else 19398 am_cv_make_support_nested_variables=no 19399 fi 19400 fi 19401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19402 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19403 if test $am_cv_make_support_nested_variables = yes; then 19404 AM_V='$(V)' 19405 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19406 else 19407 AM_V=$AM_DEFAULT_VERBOSITY 19408 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19409 fi 19410 AM_BACKSLASH='\' 19411 19412 19413 19414 19415 19416 19417 19418 19419 # Check whether --with-lint was given. 19420 if test ${with_lint+y} 19421 then : 19422 withval=$with_lint; use_lint=$withval 19423 else $as_nop 19424 use_lint=no 19425 fi 19426 19427 19428 # Obtain platform specific info like program name and options 19429 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19430 case $host_os in 19431 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19432 lint_name=splint 19433 lint_options="-badflag" 19434 ;; 19435 *freebsd* | *netbsd*) 19436 lint_name=lint 19437 lint_options="-u -b" 19438 ;; 19439 *solaris*) 19440 lint_name=lint 19441 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19442 ;; 19443 esac 19444 19445 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19446 if test "x$use_lint" = x"yes" ; then 19447 # Extract the first word of "$lint_name", so it can be a program name with args. 19448 set dummy $lint_name; ac_word=$2 19449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19450 printf %s "checking for $ac_word... " >&6; } 19451 if test ${ac_cv_path_LINT+y} 19452 then : 19453 printf %s "(cached) " >&6 19454 else $as_nop 19455 case $LINT in 19456 [\\/]* | ?:[\\/]*) 19457 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19458 ;; 19459 *) 19460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19461 for as_dir in $PATH 19462 do 19463 IFS=$as_save_IFS 19464 case $as_dir in #((( 19465 '') as_dir=./ ;; 19466 */) ;; 19467 *) as_dir=$as_dir/ ;; 19468 esac 19469 for ac_exec_ext in '' $ac_executable_extensions; do 19470 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19471 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 19472 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19473 break 2 19474 fi 19475 done 19476 done 19477 IFS=$as_save_IFS 19478 19479 ;; 19480 esac 19481 fi 19482 LINT=$ac_cv_path_LINT 19483 if test -n "$LINT"; then 19484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19485 printf "%s\n" "$LINT" >&6; } 19486 else 19487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19488 printf "%s\n" "no" >&6; } 19489 fi 19490 19491 19492 if test "x$LINT" = "x"; then 19493 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19494 fi 19495 elif test "x$use_lint" = x"no" ; then 19496 if test "x$LINT" != "x"; then 19497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19498 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19499 fi 19500 else 19501 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19502 fi 19503 19504 # User supplied flags override default flags 19505 if test "x$LINT_FLAGS" != "x"; then 19506 lint_options=$LINT_FLAGS 19507 fi 19508 19509 LINT_FLAGS=$lint_options 19510 19511 if test "x$LINT" != x; then 19512 LINT_TRUE= 19513 LINT_FALSE='#' 19514 else 19515 LINT_TRUE='#' 19516 LINT_FALSE= 19517 fi 19518 19519 19520 19521 LINT_FLAGS="${LINT_FLAGS} ${FONTENC_CFLAGS}" 19522 19523 # Checks for typedefs, structures, and compiler characteristics. 19524 # Check whether --enable-largefile was given. 19525 if test ${enable_largefile+y} 19526 then : 19527 enableval=$enable_largefile; 19528 fi 19529 19530 if test "$enable_largefile" != no; then 19531 19532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 19533 printf %s "checking for special C compiler options needed for large files... " >&6; } 19534 if test ${ac_cv_sys_largefile_CC+y} 19535 then : 19536 printf %s "(cached) " >&6 19537 else $as_nop 19538 ac_cv_sys_largefile_CC=no 19539 if test "$GCC" != yes; then 19540 ac_save_CC=$CC 19541 while :; do 19542 # IRIX 6.2 and later do not support large files by default, 19543 # so use the C compiler's -n32 option if that helps. 19544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19545 /* end confdefs.h. */ 19546 #include <sys/types.h> 19547 /* Check that off_t can represent 2**63 - 1 correctly. 19548 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19549 since some C++ compilers masquerading as C compilers 19550 incorrectly reject 9223372036854775807. */ 19551 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19552 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19553 && LARGE_OFF_T % 2147483647 == 1) 19554 ? 1 : -1]; 19555 int 19556 main (void) 19557 { 19558 19559 ; 19560 return 0; 19561 } 19562 _ACEOF 19563 if ac_fn_c_try_compile "$LINENO" 19564 then : 19565 break 19566 fi 19567 rm -f core conftest.err conftest.$ac_objext conftest.beam 19568 CC="$CC -n32" 19569 if ac_fn_c_try_compile "$LINENO" 19570 then : 19571 ac_cv_sys_largefile_CC=' -n32'; break 19572 fi 19573 rm -f core conftest.err conftest.$ac_objext conftest.beam 19574 break 19575 done 19576 CC=$ac_save_CC 19577 rm -f conftest.$ac_ext 19578 fi 19579 fi 19580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 19581 printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } 19582 if test "$ac_cv_sys_largefile_CC" != no; then 19583 CC=$CC$ac_cv_sys_largefile_CC 19584 fi 19585 19586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 19587 printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 19588 if test ${ac_cv_sys_file_offset_bits+y} 19589 then : 19590 printf %s "(cached) " >&6 19591 else $as_nop 19592 while :; do 19593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19594 /* end confdefs.h. */ 19595 #include <sys/types.h> 19596 /* Check that off_t can represent 2**63 - 1 correctly. 19597 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19598 since some C++ compilers masquerading as C compilers 19599 incorrectly reject 9223372036854775807. */ 19600 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19601 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19602 && LARGE_OFF_T % 2147483647 == 1) 19603 ? 1 : -1]; 19604 int 19605 main (void) 19606 { 19607 19608 ; 19609 return 0; 19610 } 19611 _ACEOF 19612 if ac_fn_c_try_compile "$LINENO" 19613 then : 19614 ac_cv_sys_file_offset_bits=no; break 19615 fi 19616 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19618 /* end confdefs.h. */ 19619 #define _FILE_OFFSET_BITS 64 19620 #include <sys/types.h> 19621 /* Check that off_t can represent 2**63 - 1 correctly. 19622 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19623 since some C++ compilers masquerading as C compilers 19624 incorrectly reject 9223372036854775807. */ 19625 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19626 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19627 && LARGE_OFF_T % 2147483647 == 1) 19628 ? 1 : -1]; 19629 int 19630 main (void) 19631 { 19632 19633 ; 19634 return 0; 19635 } 19636 _ACEOF 19637 if ac_fn_c_try_compile "$LINENO" 19638 then : 19639 ac_cv_sys_file_offset_bits=64; break 19640 fi 19641 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19642 ac_cv_sys_file_offset_bits=unknown 19643 break 19644 done 19645 fi 19646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 19647 printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } 19648 case $ac_cv_sys_file_offset_bits in #( 19649 no | unknown) ;; 19650 *) 19651 printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h 19652 ;; 19653 esac 19654 rm -rf conftest* 19655 if test $ac_cv_sys_file_offset_bits = unknown; then 19656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 19657 printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } 19658 if test ${ac_cv_sys_large_files+y} 19659 then : 19660 printf %s "(cached) " >&6 19661 else $as_nop 19662 while :; do 19663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19664 /* end confdefs.h. */ 19665 #include <sys/types.h> 19666 /* Check that off_t can represent 2**63 - 1 correctly. 19667 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19668 since some C++ compilers masquerading as C compilers 19669 incorrectly reject 9223372036854775807. */ 19670 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19671 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19672 && LARGE_OFF_T % 2147483647 == 1) 19673 ? 1 : -1]; 19674 int 19675 main (void) 19676 { 19677 19678 ; 19679 return 0; 19680 } 19681 _ACEOF 19682 if ac_fn_c_try_compile "$LINENO" 19683 then : 19684 ac_cv_sys_large_files=no; break 19685 fi 19686 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19688 /* end confdefs.h. */ 19689 #define _LARGE_FILES 1 19690 #include <sys/types.h> 19691 /* Check that off_t can represent 2**63 - 1 correctly. 19692 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19693 since some C++ compilers masquerading as C compilers 19694 incorrectly reject 9223372036854775807. */ 19695 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19696 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19697 && LARGE_OFF_T % 2147483647 == 1) 19698 ? 1 : -1]; 19699 int 19700 main (void) 19701 { 19702 19703 ; 19704 return 0; 19705 } 19706 _ACEOF 19707 if ac_fn_c_try_compile "$LINENO" 19708 then : 19709 ac_cv_sys_large_files=1; break 19710 fi 19711 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19712 ac_cv_sys_large_files=unknown 19713 break 19714 done 19715 fi 19716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 19717 printf "%s\n" "$ac_cv_sys_large_files" >&6; } 19718 case $ac_cv_sys_large_files in #( 19719 no | unknown) ;; 19720 *) 19721 printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h 19722 ;; 19723 esac 19724 rm -rf conftest* 19725 fi 19726 fi 19727 19728 19729 19730 # Check whether --enable-futex was given. 19731 if test ${enable_futex+y} 19732 then : 19733 enableval=$enable_futex; FUTEX=$enableval 19734 else $as_nop 19735 FUTEX=auto 19736 fi 19737 19738 19739 if test "x$FUTEX" = "xauto"; then 19740 ac_fn_c_check_header_compile "$LINENO" "linux/futex.h" "ac_cv_header_linux_futex_h" "$ac_includes_default" 19741 if test "x$ac_cv_header_linux_futex_h" = xyes 19742 then : 19743 FUTEX=yes 19744 fi 19745 19746 fi 19747 19748 if test "x$FUTEX" = "xauto"; then 19749 ac_fn_c_check_header_compile "$LINENO" "sys/umtx.h" "ac_cv_header_sys_umtx_h" "#include <errno.h> 19750 #include <sys/types.h> 19751 " 19752 if test "x$ac_cv_header_sys_umtx_h" = xyes 19753 then : 19754 FUTEX=yes 19755 else $as_nop 19756 FUTEX=no 19757 fi 19758 19759 if test "x$FUTEX" = "xyes"; then 19760 19761 printf "%s\n" "#define HAVE_UMTX 1" >>confdefs.h 19762 19763 fi 19764 fi 19765 19766 if test "x$FUTEX" = "xyes"; then 19767 PTHREAD=no 19768 19769 printf "%s\n" "#define HAVE_FUTEX 1" >>confdefs.h 19770 19771 else 19772 PTHREAD=yes 19773 19774 printf "%s\n" "#define HAVE_PTHREAD 1" >>confdefs.h 19775 19776 fi 19777 19778 PTHREAD_LIBS= 19779 if test "x$PTHREAD" = "xyes"; then 19780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 19781 printf %s "checking for pthread_create in -lpthread... " >&6; } 19782 if test ${ac_cv_lib_pthread_pthread_create+y} 19783 then : 19784 printf %s "(cached) " >&6 19785 else $as_nop 19786 ac_check_lib_save_LIBS=$LIBS 19787 LIBS="-lpthread $LIBS" 19788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19789 /* end confdefs.h. */ 19790 19791 /* Override any GCC internal prototype to avoid an error. 19792 Use char because int might match the return type of a GCC 19793 builtin and then its argument prototype would still apply. 19794 The 'extern "C"' is for builds by C++ compilers; 19795 although this is not generally supported in C code supporting it here 19796 has little cost and some practical benefit (sr 110532). */ 19797 #ifdef __cplusplus 19798 extern "C" 19799 #endif 19800 char pthread_create (void); 19801 int 19802 main (void) 19803 { 19804 return pthread_create (); 19805 ; 19806 return 0; 19807 } 19808 _ACEOF 19809 if ac_fn_c_try_link "$LINENO" 19810 then : 19811 ac_cv_lib_pthread_pthread_create=yes 19812 else $as_nop 19813 ac_cv_lib_pthread_pthread_create=no 19814 fi 19815 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19816 conftest$ac_exeext conftest.$ac_ext 19817 LIBS=$ac_check_lib_save_LIBS 19818 fi 19819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 19820 printf "%s\n" "$ac_cv_lib_pthread_pthread_create" >&6; } 19821 if test "x$ac_cv_lib_pthread_pthread_create" = xyes 19822 then : 19823 PTHREAD_LIBS=-lpthread 19824 else $as_nop 19825 PTHREAD_LIBS= 19826 fi 19827 19828 fi 19829 19830 19831 19832 if test x"$FUTEX" = xyes; then 19833 FUTEX_TRUE= 19834 FUTEX_FALSE='#' 19835 else 19836 FUTEX_TRUE='#' 19837 FUTEX_FALSE= 19838 fi 19839 19840 if test x"$PTHREAD" = xyes; then 19841 PTHREAD_TRUE= 19842 PTHREAD_FALSE='#' 19843 else 19844 PTHREAD_TRUE='#' 19845 PTHREAD_FALSE= 19846 fi 19847 19848 19849 19850 pkg_failed=no 19851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XPROTO" >&5 19852 printf %s "checking for XPROTO... " >&6; } 19853 19854 if test -n "$XPROTO_CFLAGS"; then 19855 pkg_cv_XPROTO_CFLAGS="$XPROTO_CFLAGS" 19856 elif test -n "$PKG_CONFIG"; then 19857 if test -n "$PKG_CONFIG" && \ 19858 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19859 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19860 ac_status=$? 19861 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19862 test $ac_status = 0; }; then 19863 pkg_cv_XPROTO_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 19864 test "x$?" != "x0" && pkg_failed=yes 19865 else 19866 pkg_failed=yes 19867 fi 19868 else 19869 pkg_failed=untried 19870 fi 19871 if test -n "$XPROTO_LIBS"; then 19872 pkg_cv_XPROTO_LIBS="$XPROTO_LIBS" 19873 elif test -n "$PKG_CONFIG"; then 19874 if test -n "$PKG_CONFIG" && \ 19875 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19876 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19877 ac_status=$? 19878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19879 test $ac_status = 0; }; then 19880 pkg_cv_XPROTO_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 19881 test "x$?" != "x0" && pkg_failed=yes 19882 else 19883 pkg_failed=yes 19884 fi 19885 else 19886 pkg_failed=untried 19887 fi 19888 19889 19890 19891 if test $pkg_failed = yes; then 19892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19893 printf "%s\n" "no" >&6; } 19894 19895 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19896 _pkg_short_errors_supported=yes 19897 else 19898 _pkg_short_errors_supported=no 19899 fi 19900 if test $_pkg_short_errors_supported = yes; then 19901 XPROTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 19902 else 19903 XPROTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 19904 fi 19905 # Put the nasty error message in config.log where it belongs 19906 echo "$XPROTO_PKG_ERRORS" >&5 19907 19908 as_fn_error $? "Package requirements (xproto) were not met: 19909 19910 $XPROTO_PKG_ERRORS 19911 19912 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19913 installed software in a non-standard prefix. 19914 19915 Alternatively, you may set the environment variables XPROTO_CFLAGS 19916 and XPROTO_LIBS to avoid the need to call pkg-config. 19917 See the pkg-config man page for more details." "$LINENO" 5 19918 elif test $pkg_failed = untried; then 19919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19920 printf "%s\n" "no" >&6; } 19921 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19922 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19923 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19924 is in your PATH or set the PKG_CONFIG environment variable to the full 19925 path to pkg-config. 19926 19927 Alternatively, you may set the environment variables XPROTO_CFLAGS 19928 and XPROTO_LIBS to avoid the need to call pkg-config. 19929 See the pkg-config man page for more details. 19930 19931 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19932 See \`config.log' for more details" "$LINENO" 5; } 19933 else 19934 XPROTO_CFLAGS=$pkg_cv_XPROTO_CFLAGS 19935 XPROTO_LIBS=$pkg_cv_XPROTO_LIBS 19936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19937 printf "%s\n" "yes" >&6; } 19938 19939 fi 19940 19941 19942 19943 CFLAGS="$CFLAGS $XPROTO_CFLAGS" 19944 19945 ac_fn_c_check_func "$LINENO" "memfd_create" "ac_cv_func_memfd_create" 19946 if test "x$ac_cv_func_memfd_create" = xyes 19947 then : 19948 printf "%s\n" "#define HAVE_MEMFD_CREATE 1" >>confdefs.h 19949 19950 fi 19951 ac_fn_c_check_func "$LINENO" "mkostemp" "ac_cv_func_mkostemp" 19952 if test "x$ac_cv_func_mkostemp" = xyes 19953 then : 19954 printf "%s\n" "#define HAVE_MKOSTEMP 1" >>confdefs.h 19955 19956 fi 19957 19958 19959 ac_fn_check_decl "$LINENO" "__NR_memfd_create" "ac_cv_have_decl___NR_memfd_create" "#include <asm/unistd.h> 19960 " "$ac_c_undeclared_builtin_options" "CFLAGS" 19961 if test "x$ac_cv_have_decl___NR_memfd_create" = xyes 19962 then : 19963 ac_have_decl=1 19964 else $as_nop 19965 ac_have_decl=0 19966 fi 19967 printf "%s\n" "#define HAVE_DECL___NR_MEMFD_CREATE $ac_have_decl" >>confdefs.h 19968 19969 19970 for ac_header in sys/memfd.h 19971 do : 19972 ac_fn_c_check_header_compile "$LINENO" "sys/memfd.h" "ac_cv_header_sys_memfd_h" "$ac_includes_default" 19973 if test "x$ac_cv_header_sys_memfd_h" = xyes 19974 then : 19975 printf "%s\n" "#define HAVE_SYS_MEMFD_H 1" >>confdefs.h 19976 19977 printf "%s\n" "#define HAVE_MEMFD_H 1" >>confdefs.h 19978 19979 fi 19980 19981 done 19982 19983 # Check whether --enable-visibility was given. 19984 if test ${enable_visibility+y} 19985 then : 19986 enableval=$enable_visibility; SYMBOL_VISIBILITY=$enableval 19987 else $as_nop 19988 SYMBOL_VISIBILITY=auto 19989 fi 19990 19991 19992 symbol_visibility= 19993 have_visibility=disabled 19994 if test x$SYMBOL_VISIBILITY != xno; then 19995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for symbol visibility support" >&5 19996 printf %s "checking for symbol visibility support... " >&6; } 19997 if test x$GCC = xyes; then 19998 VISIBILITY_CFLAGS="-fvisibility=hidden" 19999 else 20000 if test x$SUNCC = xyes; then 20001 VISIBILITY_CFLAGS="-xldscope=hidden" 20002 else 20003 have_visibility=no 20004 fi 20005 fi 20006 if test x$have_visibility != xno; then 20007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20008 /* end confdefs.h. */ 20009 #include <X11/Xfuncproto.h> 20010 extern _X_HIDDEN int hidden_int; 20011 extern _X_EXPORT int public_int; 20012 extern _X_HIDDEN int hidden_int_func(void); 20013 extern _X_EXPORT int public_int_func(void); 20014 int 20015 main (void) 20016 { 20017 20018 ; 20019 return 0; 20020 } 20021 _ACEOF 20022 if ac_fn_c_try_compile "$LINENO" 20023 then : 20024 have_visibility=yes 20025 else $as_nop 20026 have_visibility=no 20027 fi 20028 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20029 fi 20030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_visibility" >&5 20031 printf "%s\n" "$have_visibility" >&6; } 20032 if test x$have_visibility != xno; then 20033 symbol_visibility=$VISIBILITY_CFLAGS 20034 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS" 20035 fi 20036 fi 20037 20038 20039 # Check whether --with-shared-memory-dir was given. 20040 if test ${with_shared_memory_dir+y} 20041 then : 20042 withval=$with_shared_memory_dir; 20043 else $as_nop 20044 with_shared_memory_dir=yes 20045 fi 20046 20047 20048 shmdirs="/run/shm /dev/shm /var/tmp /tmp" 20049 20050 case x"$with_shared_memory_dir" in 20051 xyes) 20052 for dir in $shmdirs; do 20053 case x"$with_shared_memory_dir" in 20054 xyes) 20055 echo Checking temp dir "$dir" 20056 if test -d "$dir"; then 20057 with_shared_memory_dir="$dir" 20058 fi 20059 ;; 20060 esac 20061 done 20062 ;; 20063 x/*) 20064 ;; 20065 xno) 20066 ;; 20067 *) 20068 as_fn_error $? "Invalid directory specified for --with-shared-memory-dir: $with_shared_memory_dir" "$LINENO" 5 20069 ;; 20070 esac 20071 20072 case x"$with_shared_memory_dir" in 20073 xyes) 20074 as_fn_error $? "No directory found for shared memory temp files." "$LINENO" 5 20075 ;; 20076 xno) 20077 ;; 20078 *) 20079 20080 printf "%s\n" "#define SHMDIR \"$with_shared_memory_dir\"" >>confdefs.h 20081 20082 ;; 20083 esac 20084 20085 ac_config_files="$ac_config_files Makefile src/Makefile test/Makefile xshmfence.pc" 20086 20087 cat >confcache <<\_ACEOF 20088 # This file is a shell script that caches the results of configure 20089 # tests run on this system so they can be shared between configure 20090 # scripts and configure runs, see configure's option --config-cache. 20091 # It is not useful on other systems. If it contains results you don't 20092 # want to keep, you may remove or edit it. 20093 # 20094 # config.status only pays attention to the cache file if you give it 20095 # the --recheck option to rerun configure. 20096 # 20097 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20098 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20099 # following values. 20100 20101 _ACEOF 20102 20103 # The following way of writing the cache mishandles newlines in values, 20104 # but we know of no workaround that is simple, portable, and efficient. 20105 # So, we kill variables containing newlines. 20106 # Ultrix sh set writes to stderr and can't be redirected directly, 20107 # and sets the high bit in the cache file unless we assign to the vars. 20108 ( 20109 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20110 eval ac_val=\$$ac_var 20111 case $ac_val in #( 20112 *${as_nl}*) 20113 case $ac_var in #( 20114 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20115 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20116 esac 20117 case $ac_var in #( 20118 _ | IFS | as_nl) ;; #( 20119 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20120 *) { eval $ac_var=; unset $ac_var;} ;; 20121 esac ;; 20122 esac 20123 done 20124 20125 (set) 2>&1 | 20126 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20127 *${as_nl}ac_space=\ *) 20128 # `set' does not quote correctly, so add quotes: double-quote 20129 # substitution turns \\\\ into \\, and sed turns \\ into \. 20130 sed -n \ 20131 "s/'/'\\\\''/g; 20132 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20133 ;; #( 20134 *) 20135 # `set' quotes correctly as required by POSIX, so do not add quotes. 20136 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20137 ;; 20138 esac | 20139 sort 20140 ) | 20141 sed ' 20142 /^ac_cv_env_/b end 20143 t clear 20144 :clear 20145 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20146 t end 20147 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20148 :end' >>confcache 20149 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20150 if test -w "$cache_file"; then 20151 if test "x$cache_file" != "x/dev/null"; then 20152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20153 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20154 if test ! -f "$cache_file" || test -h "$cache_file"; then 20155 cat confcache >"$cache_file" 20156 else 20157 case $cache_file in #( 20158 */* | ?:*) 20159 mv -f confcache "$cache_file"$$ && 20160 mv -f "$cache_file"$$ "$cache_file" ;; #( 20161 *) 20162 mv -f confcache "$cache_file" ;; 20163 esac 20164 fi 20165 fi 20166 else 20167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20168 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20169 fi 20170 fi 20171 rm -f confcache 20172 20173 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20174 # Let make expand exec_prefix. 20175 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20176 20177 DEFS=-DHAVE_CONFIG_H 20178 20179 ac_libobjs= 20180 ac_ltlibobjs= 20181 U= 20182 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20183 # 1. Remove the extension, and $U if already installed. 20184 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20185 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20186 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20187 # will be set to the directory where LIBOBJS objects are built. 20188 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20189 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20190 done 20191 LIBOBJS=$ac_libobjs 20192 20193 LTLIBOBJS=$ac_ltlibobjs 20194 20195 20196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20197 printf %s "checking that generated files are newer than configure... " >&6; } 20198 if test -n "$am_sleep_pid"; then 20199 # Hide warnings about reused PIDs. 20200 wait $am_sleep_pid 2>/dev/null 20201 fi 20202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20203 printf "%s\n" "done" >&6; } 20204 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20205 as_fn_error $? "conditional \"AMDEP\" was never defined. 20206 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20207 fi 20208 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20209 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20210 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20211 fi 20212 if test -n "$EXEEXT"; then 20213 am__EXEEXT_TRUE= 20214 am__EXEEXT_FALSE='#' 20215 else 20216 am__EXEEXT_TRUE='#' 20217 am__EXEEXT_FALSE= 20218 fi 20219 20220 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20221 as_fn_error $? "conditional \"LINT\" was never defined. 20222 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20223 fi 20224 if test -z "${FUTEX_TRUE}" && test -z "${FUTEX_FALSE}"; then 20225 as_fn_error $? "conditional \"FUTEX\" was never defined. 20226 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20227 fi 20228 if test -z "${PTHREAD_TRUE}" && test -z "${PTHREAD_FALSE}"; then 20229 as_fn_error $? "conditional \"PTHREAD\" was never defined. 20230 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20231 fi 20232 20233 : "${CONFIG_STATUS=./config.status}" 20234 ac_write_fail=0 20235 ac_clean_files_save=$ac_clean_files 20236 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20238 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20239 as_write_fail=0 20240 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20241 #! $SHELL 20242 # Generated by $as_me. 20243 # Run this file to recreate the current configuration. 20244 # Compiler output produced by configure, useful for debugging 20245 # configure, is in config.log if it exists. 20246 20247 debug=false 20248 ac_cs_recheck=false 20249 ac_cs_silent=false 20250 20251 SHELL=\${CONFIG_SHELL-$SHELL} 20252 export SHELL 20253 _ASEOF 20254 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20255 ## -------------------- ## 20256 ## M4sh Initialization. ## 20257 ## -------------------- ## 20258 20259 # Be more Bourne compatible 20260 DUALCASE=1; export DUALCASE # for MKS sh 20261 as_nop=: 20262 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20263 then : 20264 emulate sh 20265 NULLCMD=: 20266 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20267 # is contrary to our usage. Disable this feature. 20268 alias -g '${1+"$@"}'='"$@"' 20269 setopt NO_GLOB_SUBST 20270 else $as_nop 20271 case `(set -o) 2>/dev/null` in #( 20272 *posix*) : 20273 set -o posix ;; #( 20274 *) : 20275 ;; 20276 esac 20277 fi 20278 20279 20280 20281 # Reset variables that may have inherited troublesome values from 20282 # the environment. 20283 20284 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20285 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20286 # side effect of setting IFS to empty, thus disabling word splitting.) 20287 # Quoting is to prevent editors from complaining about space-tab. 20288 as_nl=' 20289 ' 20290 export as_nl 20291 IFS=" "" $as_nl" 20292 20293 PS1='$ ' 20294 PS2='> ' 20295 PS4='+ ' 20296 20297 # Ensure predictable behavior from utilities with locale-dependent output. 20298 LC_ALL=C 20299 export LC_ALL 20300 LANGUAGE=C 20301 export LANGUAGE 20302 20303 # We cannot yet rely on "unset" to work, but we need these variables 20304 # to be unset--not just set to an empty or harmless value--now, to 20305 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20306 # also avoids known problems related to "unset" and subshell syntax 20307 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20308 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20309 do eval test \${$as_var+y} \ 20310 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20311 done 20312 20313 # Ensure that fds 0, 1, and 2 are open. 20314 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20315 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20316 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20317 20318 # The user is always right. 20319 if ${PATH_SEPARATOR+false} :; then 20320 PATH_SEPARATOR=: 20321 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20322 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20323 PATH_SEPARATOR=';' 20324 } 20325 fi 20326 20327 20328 # Find who we are. Look in the path if we contain no directory separator. 20329 as_myself= 20330 case $0 in #(( 20331 *[\\/]* ) as_myself=$0 ;; 20332 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20333 for as_dir in $PATH 20334 do 20335 IFS=$as_save_IFS 20336 case $as_dir in #((( 20337 '') as_dir=./ ;; 20338 */) ;; 20339 *) as_dir=$as_dir/ ;; 20340 esac 20341 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20342 done 20343 IFS=$as_save_IFS 20344 20345 ;; 20346 esac 20347 # We did not find ourselves, most probably we were run as `sh COMMAND' 20348 # in which case we are not to be found in the path. 20349 if test "x$as_myself" = x; then 20350 as_myself=$0 20351 fi 20352 if test ! -f "$as_myself"; then 20353 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20354 exit 1 20355 fi 20356 20357 20358 20359 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20360 # ---------------------------------------- 20361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20363 # script with STATUS, using 1 if that was 0. 20364 as_fn_error () 20365 { 20366 as_status=$1; test $as_status -eq 0 && as_status=1 20367 if test "$4"; then 20368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20369 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20370 fi 20371 printf "%s\n" "$as_me: error: $2" >&2 20372 as_fn_exit $as_status 20373 } # as_fn_error 20374 20375 20376 20377 # as_fn_set_status STATUS 20378 # ----------------------- 20379 # Set $? to STATUS, without forking. 20380 as_fn_set_status () 20381 { 20382 return $1 20383 } # as_fn_set_status 20384 20385 # as_fn_exit STATUS 20386 # ----------------- 20387 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20388 as_fn_exit () 20389 { 20390 set +e 20391 as_fn_set_status $1 20392 exit $1 20393 } # as_fn_exit 20394 20395 # as_fn_unset VAR 20396 # --------------- 20397 # Portably unset VAR. 20398 as_fn_unset () 20399 { 20400 { eval $1=; unset $1;} 20401 } 20402 as_unset=as_fn_unset 20403 20404 # as_fn_append VAR VALUE 20405 # ---------------------- 20406 # Append the text in VALUE to the end of the definition contained in VAR. Take 20407 # advantage of any shell optimizations that allow amortized linear growth over 20408 # repeated appends, instead of the typical quadratic growth present in naive 20409 # implementations. 20410 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20411 then : 20412 eval 'as_fn_append () 20413 { 20414 eval $1+=\$2 20415 }' 20416 else $as_nop 20417 as_fn_append () 20418 { 20419 eval $1=\$$1\$2 20420 } 20421 fi # as_fn_append 20422 20423 # as_fn_arith ARG... 20424 # ------------------ 20425 # Perform arithmetic evaluation on the ARGs, and store the result in the 20426 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20427 # must be portable across $(()) and expr. 20428 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20429 then : 20430 eval 'as_fn_arith () 20431 { 20432 as_val=$(( $* )) 20433 }' 20434 else $as_nop 20435 as_fn_arith () 20436 { 20437 as_val=`expr "$@" || test $? -eq 1` 20438 } 20439 fi # as_fn_arith 20440 20441 20442 if expr a : '\(a\)' >/dev/null 2>&1 && 20443 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20444 as_expr=expr 20445 else 20446 as_expr=false 20447 fi 20448 20449 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20450 as_basename=basename 20451 else 20452 as_basename=false 20453 fi 20454 20455 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20456 as_dirname=dirname 20457 else 20458 as_dirname=false 20459 fi 20460 20461 as_me=`$as_basename -- "$0" || 20462 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20463 X"$0" : 'X\(//\)$' \| \ 20464 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20465 printf "%s\n" X/"$0" | 20466 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20467 s//\1/ 20468 q 20469 } 20470 /^X\/\(\/\/\)$/{ 20471 s//\1/ 20472 q 20473 } 20474 /^X\/\(\/\).*/{ 20475 s//\1/ 20476 q 20477 } 20478 s/.*/./; q'` 20479 20480 # Avoid depending upon Character Ranges. 20481 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20482 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20483 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20484 as_cr_digits='0123456789' 20485 as_cr_alnum=$as_cr_Letters$as_cr_digits 20486 20487 20488 # Determine whether it's possible to make 'echo' print without a newline. 20489 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20490 # for compatibility with existing Makefiles. 20491 ECHO_C= ECHO_N= ECHO_T= 20492 case `echo -n x` in #((((( 20493 -n*) 20494 case `echo 'xy\c'` in 20495 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20496 xy) ECHO_C='\c';; 20497 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20498 ECHO_T=' ';; 20499 esac;; 20500 *) 20501 ECHO_N='-n';; 20502 esac 20503 20504 # For backward compatibility with old third-party macros, we provide 20505 # the shell variables $as_echo and $as_echo_n. New code should use 20506 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20507 as_echo='printf %s\n' 20508 as_echo_n='printf %s' 20509 20510 rm -f conf$$ conf$$.exe conf$$.file 20511 if test -d conf$$.dir; then 20512 rm -f conf$$.dir/conf$$.file 20513 else 20514 rm -f conf$$.dir 20515 mkdir conf$$.dir 2>/dev/null 20516 fi 20517 if (echo >conf$$.file) 2>/dev/null; then 20518 if ln -s conf$$.file conf$$ 2>/dev/null; then 20519 as_ln_s='ln -s' 20520 # ... but there are two gotchas: 20521 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20522 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20523 # In both cases, we have to default to `cp -pR'. 20524 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20525 as_ln_s='cp -pR' 20526 elif ln conf$$.file conf$$ 2>/dev/null; then 20527 as_ln_s=ln 20528 else 20529 as_ln_s='cp -pR' 20530 fi 20531 else 20532 as_ln_s='cp -pR' 20533 fi 20534 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20535 rmdir conf$$.dir 2>/dev/null 20536 20537 20538 # as_fn_mkdir_p 20539 # ------------- 20540 # Create "$as_dir" as a directory, including parents if necessary. 20541 as_fn_mkdir_p () 20542 { 20543 20544 case $as_dir in #( 20545 -*) as_dir=./$as_dir;; 20546 esac 20547 test -d "$as_dir" || eval $as_mkdir_p || { 20548 as_dirs= 20549 while :; do 20550 case $as_dir in #( 20551 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20552 *) as_qdir=$as_dir;; 20553 esac 20554 as_dirs="'$as_qdir' $as_dirs" 20555 as_dir=`$as_dirname -- "$as_dir" || 20556 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20557 X"$as_dir" : 'X\(//\)[^/]' \| \ 20558 X"$as_dir" : 'X\(//\)$' \| \ 20559 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20560 printf "%s\n" X"$as_dir" | 20561 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20562 s//\1/ 20563 q 20564 } 20565 /^X\(\/\/\)[^/].*/{ 20566 s//\1/ 20567 q 20568 } 20569 /^X\(\/\/\)$/{ 20570 s//\1/ 20571 q 20572 } 20573 /^X\(\/\).*/{ 20574 s//\1/ 20575 q 20576 } 20577 s/.*/./; q'` 20578 test -d "$as_dir" && break 20579 done 20580 test -z "$as_dirs" || eval "mkdir $as_dirs" 20581 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20582 20583 20584 } # as_fn_mkdir_p 20585 if mkdir -p . 2>/dev/null; then 20586 as_mkdir_p='mkdir -p "$as_dir"' 20587 else 20588 test -d ./-p && rmdir ./-p 20589 as_mkdir_p=false 20590 fi 20591 20592 20593 # as_fn_executable_p FILE 20594 # ----------------------- 20595 # Test if FILE is an executable regular file. 20596 as_fn_executable_p () 20597 { 20598 test -f "$1" && test -x "$1" 20599 } # as_fn_executable_p 20600 as_test_x='test -x' 20601 as_executable_p=as_fn_executable_p 20602 20603 # Sed expression to map a string onto a valid CPP name. 20604 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20605 20606 # Sed expression to map a string onto a valid variable name. 20607 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20608 20609 20610 exec 6>&1 20611 ## ----------------------------------- ## 20612 ## Main body of $CONFIG_STATUS script. ## 20613 ## ----------------------------------- ## 20614 _ASEOF 20615 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20616 20617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20618 # Save the log message, to keep $0 and so on meaningful, and to 20619 # report actual input values of CONFIG_FILES etc. instead of their 20620 # values after options handling. 20621 ac_log=" 20622 This file was extended by libxshmfence $as_me 1.3.2, which was 20623 generated by GNU Autoconf 2.71. Invocation command line was 20624 20625 CONFIG_FILES = $CONFIG_FILES 20626 CONFIG_HEADERS = $CONFIG_HEADERS 20627 CONFIG_LINKS = $CONFIG_LINKS 20628 CONFIG_COMMANDS = $CONFIG_COMMANDS 20629 $ $0 $@ 20630 20631 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20632 " 20633 20634 _ACEOF 20635 20636 case $ac_config_files in *" 20637 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20638 esac 20639 20640 case $ac_config_headers in *" 20641 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20642 esac 20643 20644 20645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20646 # Files that config.status was made for. 20647 config_files="$ac_config_files" 20648 config_headers="$ac_config_headers" 20649 config_commands="$ac_config_commands" 20650 20651 _ACEOF 20652 20653 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20654 ac_cs_usage="\ 20655 \`$as_me' instantiates files and other configuration actions 20656 from templates according to the current configuration. Unless the files 20657 and actions are specified as TAGs, all are instantiated by default. 20658 20659 Usage: $0 [OPTION]... [TAG]... 20660 20661 -h, --help print this help, then exit 20662 -V, --version print version number and configuration settings, then exit 20663 --config print configuration, then exit 20664 -q, --quiet, --silent 20665 do not print progress messages 20666 -d, --debug don't remove temporary files 20667 --recheck update $as_me by reconfiguring in the same conditions 20668 --file=FILE[:TEMPLATE] 20669 instantiate the configuration file FILE 20670 --header=FILE[:TEMPLATE] 20671 instantiate the configuration header FILE 20672 20673 Configuration files: 20674 $config_files 20675 20676 Configuration headers: 20677 $config_headers 20678 20679 Configuration commands: 20680 $config_commands 20681 20682 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxshmfence/-/issues>." 20683 20684 _ACEOF 20685 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20686 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20687 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20688 ac_cs_config='$ac_cs_config_escaped' 20689 ac_cs_version="\\ 20690 libxshmfence config.status 1.3.2 20691 configured by $0, generated by GNU Autoconf 2.71, 20692 with options \\"\$ac_cs_config\\" 20693 20694 Copyright (C) 2021 Free Software Foundation, Inc. 20695 This config.status script is free software; the Free Software Foundation 20696 gives unlimited permission to copy, distribute and modify it." 20697 20698 ac_pwd='$ac_pwd' 20699 srcdir='$srcdir' 20700 INSTALL='$INSTALL' 20701 MKDIR_P='$MKDIR_P' 20702 AWK='$AWK' 20703 test -n "\$AWK" || AWK=awk 20704 _ACEOF 20705 20706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20707 # The default lists apply if the user does not specify any file. 20708 ac_need_defaults=: 20709 while test $# != 0 20710 do 20711 case $1 in 20712 --*=?*) 20713 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20714 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20715 ac_shift=: 20716 ;; 20717 --*=) 20718 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20719 ac_optarg= 20720 ac_shift=: 20721 ;; 20722 *) 20723 ac_option=$1 20724 ac_optarg=$2 20725 ac_shift=shift 20726 ;; 20727 esac 20728 20729 case $ac_option in 20730 # Handling of the options. 20731 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20732 ac_cs_recheck=: ;; 20733 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20734 printf "%s\n" "$ac_cs_version"; exit ;; 20735 --config | --confi | --conf | --con | --co | --c ) 20736 printf "%s\n" "$ac_cs_config"; exit ;; 20737 --debug | --debu | --deb | --de | --d | -d ) 20738 debug=: ;; 20739 --file | --fil | --fi | --f ) 20740 $ac_shift 20741 case $ac_optarg in 20742 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20743 '') as_fn_error $? "missing file argument" ;; 20744 esac 20745 as_fn_append CONFIG_FILES " '$ac_optarg'" 20746 ac_need_defaults=false;; 20747 --header | --heade | --head | --hea ) 20748 $ac_shift 20749 case $ac_optarg in 20750 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20751 esac 20752 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20753 ac_need_defaults=false;; 20754 --he | --h) 20755 # Conflict between --help and --header 20756 as_fn_error $? "ambiguous option: \`$1' 20757 Try \`$0 --help' for more information.";; 20758 --help | --hel | -h ) 20759 printf "%s\n" "$ac_cs_usage"; exit ;; 20760 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20761 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20762 ac_cs_silent=: ;; 20763 20764 # This is an error. 20765 -*) as_fn_error $? "unrecognized option: \`$1' 20766 Try \`$0 --help' for more information." ;; 20767 20768 *) as_fn_append ac_config_targets " $1" 20769 ac_need_defaults=false ;; 20770 20771 esac 20772 shift 20773 done 20774 20775 ac_configure_extra_args= 20776 20777 if $ac_cs_silent; then 20778 exec 6>/dev/null 20779 ac_configure_extra_args="$ac_configure_extra_args --silent" 20780 fi 20781 20782 _ACEOF 20783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20784 if \$ac_cs_recheck; then 20785 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20786 shift 20787 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20788 CONFIG_SHELL='$SHELL' 20789 export CONFIG_SHELL 20790 exec "\$@" 20791 fi 20792 20793 _ACEOF 20794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20795 exec 5>>config.log 20796 { 20797 echo 20798 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20799 ## Running $as_me. ## 20800 _ASBOX 20801 printf "%s\n" "$ac_log" 20802 } >&5 20803 20804 _ACEOF 20805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20806 # 20807 # INIT-COMMANDS 20808 # 20809 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20810 20811 20812 # The HP-UX ksh and POSIX shell print the target directory to stdout 20813 # if CDPATH is set. 20814 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20815 20816 sed_quote_subst='$sed_quote_subst' 20817 double_quote_subst='$double_quote_subst' 20818 delay_variable_subst='$delay_variable_subst' 20819 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20820 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20821 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20822 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20823 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20824 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20825 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20826 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20827 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20828 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20829 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20830 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20831 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20832 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20833 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20834 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20835 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20836 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20837 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20838 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20839 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20840 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20841 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20842 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20843 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20844 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20845 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20846 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20847 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20848 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20849 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20850 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20851 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20852 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20853 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20854 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20855 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20856 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20857 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20858 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20859 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20860 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20861 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20862 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20863 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20864 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20865 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20866 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20867 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20868 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20869 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20870 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20871 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20872 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20873 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20874 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20875 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20876 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20877 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20878 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20879 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"`' 20880 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20881 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20882 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20883 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20884 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20885 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20886 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20887 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20888 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20889 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20890 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20891 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20892 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20893 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20894 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20895 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20896 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20897 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20898 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20899 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20900 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20901 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20902 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20903 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20904 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20905 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20906 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20907 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20908 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20909 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20910 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20911 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20912 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20913 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20914 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20915 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20916 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20917 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20918 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20919 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20920 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20921 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20922 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20923 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20924 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20925 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20926 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20927 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20928 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20929 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20930 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20931 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20932 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20933 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20934 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20935 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20936 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20937 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20938 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20939 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20940 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20941 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20942 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20943 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20944 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20945 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20946 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20947 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20948 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20949 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20950 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20951 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20952 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20953 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20954 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20955 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20956 20957 LTCC='$LTCC' 20958 LTCFLAGS='$LTCFLAGS' 20959 compiler='$compiler_DEFAULT' 20960 20961 # A function that is used when there is no print builtin or printf. 20962 func_fallback_echo () 20963 { 20964 eval 'cat <<_LTECHO_EOF 20965 \$1 20966 _LTECHO_EOF' 20967 } 20968 20969 # Quote evaled strings. 20970 for var in SHELL \ 20971 ECHO \ 20972 PATH_SEPARATOR \ 20973 SED \ 20974 GREP \ 20975 EGREP \ 20976 FGREP \ 20977 LD \ 20978 NM \ 20979 LN_S \ 20980 lt_SP2NL \ 20981 lt_NL2SP \ 20982 reload_flag \ 20983 FILECMD \ 20984 OBJDUMP \ 20985 deplibs_check_method \ 20986 file_magic_cmd \ 20987 file_magic_glob \ 20988 want_nocaseglob \ 20989 DLLTOOL \ 20990 sharedlib_from_linklib_cmd \ 20991 AR \ 20992 archiver_list_spec \ 20993 STRIP \ 20994 RANLIB \ 20995 CC \ 20996 CFLAGS \ 20997 compiler \ 20998 lt_cv_sys_global_symbol_pipe \ 20999 lt_cv_sys_global_symbol_to_cdecl \ 21000 lt_cv_sys_global_symbol_to_import \ 21001 lt_cv_sys_global_symbol_to_c_name_address \ 21002 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21003 lt_cv_nm_interface \ 21004 nm_file_list_spec \ 21005 lt_cv_truncate_bin \ 21006 lt_prog_compiler_no_builtin_flag \ 21007 lt_prog_compiler_pic \ 21008 lt_prog_compiler_wl \ 21009 lt_prog_compiler_static \ 21010 lt_cv_prog_compiler_c_o \ 21011 need_locks \ 21012 MANIFEST_TOOL \ 21013 DSYMUTIL \ 21014 NMEDIT \ 21015 LIPO \ 21016 OTOOL \ 21017 OTOOL64 \ 21018 shrext_cmds \ 21019 export_dynamic_flag_spec \ 21020 whole_archive_flag_spec \ 21021 compiler_needs_object \ 21022 with_gnu_ld \ 21023 allow_undefined_flag \ 21024 no_undefined_flag \ 21025 hardcode_libdir_flag_spec \ 21026 hardcode_libdir_separator \ 21027 exclude_expsyms \ 21028 include_expsyms \ 21029 file_list_spec \ 21030 variables_saved_for_relink \ 21031 libname_spec \ 21032 library_names_spec \ 21033 soname_spec \ 21034 install_override_mode \ 21035 finish_eval \ 21036 old_striplib \ 21037 striplib; do 21038 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21039 *[\\\\\\\`\\"\\\$]*) 21040 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21041 ;; 21042 *) 21043 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21044 ;; 21045 esac 21046 done 21047 21048 # Double-quote double-evaled strings. 21049 for var in reload_cmds \ 21050 old_postinstall_cmds \ 21051 old_postuninstall_cmds \ 21052 old_archive_cmds \ 21053 extract_expsyms_cmds \ 21054 old_archive_from_new_cmds \ 21055 old_archive_from_expsyms_cmds \ 21056 archive_cmds \ 21057 archive_expsym_cmds \ 21058 module_cmds \ 21059 module_expsym_cmds \ 21060 export_symbols_cmds \ 21061 prelink_cmds \ 21062 postlink_cmds \ 21063 postinstall_cmds \ 21064 postuninstall_cmds \ 21065 finish_cmds \ 21066 sys_lib_search_path_spec \ 21067 configure_time_dlsearch_path \ 21068 configure_time_lt_sys_library_path; do 21069 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21070 *[\\\\\\\`\\"\\\$]*) 21071 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21072 ;; 21073 *) 21074 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21075 ;; 21076 esac 21077 done 21078 21079 ac_aux_dir='$ac_aux_dir' 21080 21081 # See if we are running on zsh, and set the options that allow our 21082 # commands through without removal of \ escapes INIT. 21083 if test -n "\${ZSH_VERSION+set}"; then 21084 setopt NO_GLOB_SUBST 21085 fi 21086 21087 21088 PACKAGE='$PACKAGE' 21089 VERSION='$VERSION' 21090 RM='$RM' 21091 ofile='$ofile' 21092 21093 21094 21095 21096 _ACEOF 21097 21098 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21099 21100 # Handling of arguments. 21101 for ac_config_target in $ac_config_targets 21102 do 21103 case $ac_config_target in 21104 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21105 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21106 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21107 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21108 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21109 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 21110 "xshmfence.pc") CONFIG_FILES="$CONFIG_FILES xshmfence.pc" ;; 21111 21112 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21113 esac 21114 done 21115 21116 21117 # If the user did not use the arguments to specify the items to instantiate, 21118 # then the envvar interface is used. Set only those that are not. 21119 # We use the long form for the default assignment because of an extremely 21120 # bizarre bug on SunOS 4.1.3. 21121 if $ac_need_defaults; then 21122 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21123 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21124 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21125 fi 21126 21127 # Have a temporary directory for convenience. Make it in the build tree 21128 # simply because there is no reason against having it here, and in addition, 21129 # creating and moving files from /tmp can sometimes cause problems. 21130 # Hook for its removal unless debugging. 21131 # Note that there is a small window in which the directory will not be cleaned: 21132 # after its creation but before its name has been assigned to `$tmp'. 21133 $debug || 21134 { 21135 tmp= ac_tmp= 21136 trap 'exit_status=$? 21137 : "${ac_tmp:=$tmp}" 21138 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21139 ' 0 21140 trap 'as_fn_exit 1' 1 2 13 15 21141 } 21142 # Create a (secure) tmp directory for tmp files. 21143 21144 { 21145 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21146 test -d "$tmp" 21147 } || 21148 { 21149 tmp=./conf$$-$RANDOM 21150 (umask 077 && mkdir "$tmp") 21151 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21152 ac_tmp=$tmp 21153 21154 # Set up the scripts for CONFIG_FILES section. 21155 # No need to generate them if there are no CONFIG_FILES. 21156 # This happens for instance with `./config.status config.h'. 21157 if test -n "$CONFIG_FILES"; then 21158 21159 21160 ac_cr=`echo X | tr X '\015'` 21161 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21162 # But we know of no other shell where ac_cr would be empty at this 21163 # point, so we can use a bashism as a fallback. 21164 if test "x$ac_cr" = x; then 21165 eval ac_cr=\$\'\\r\' 21166 fi 21167 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21168 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21169 ac_cs_awk_cr='\\r' 21170 else 21171 ac_cs_awk_cr=$ac_cr 21172 fi 21173 21174 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21175 _ACEOF 21176 21177 21178 { 21179 echo "cat >conf$$subs.awk <<_ACEOF" && 21180 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21181 echo "_ACEOF" 21182 } >conf$$subs.sh || 21183 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21184 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21185 ac_delim='%!_!# ' 21186 for ac_last_try in false false false false false :; do 21187 . ./conf$$subs.sh || 21188 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21189 21190 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21191 if test $ac_delim_n = $ac_delim_num; then 21192 break 21193 elif $ac_last_try; then 21194 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21195 else 21196 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21197 fi 21198 done 21199 rm -f conf$$subs.sh 21200 21201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21202 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21203 _ACEOF 21204 sed -n ' 21205 h 21206 s/^/S["/; s/!.*/"]=/ 21207 p 21208 g 21209 s/^[^!]*!// 21210 :repl 21211 t repl 21212 s/'"$ac_delim"'$// 21213 t delim 21214 :nl 21215 h 21216 s/\(.\{148\}\)..*/\1/ 21217 t more1 21218 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21219 p 21220 n 21221 b repl 21222 :more1 21223 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21224 p 21225 g 21226 s/.\{148\}// 21227 t nl 21228 :delim 21229 h 21230 s/\(.\{148\}\)..*/\1/ 21231 t more2 21232 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21233 p 21234 b 21235 :more2 21236 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21237 p 21238 g 21239 s/.\{148\}// 21240 t delim 21241 ' <conf$$subs.awk | sed ' 21242 /^[^""]/{ 21243 N 21244 s/\n// 21245 } 21246 ' >>$CONFIG_STATUS || ac_write_fail=1 21247 rm -f conf$$subs.awk 21248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21249 _ACAWK 21250 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21251 for (key in S) S_is_set[key] = 1 21252 FS = "" 21253 21254 } 21255 { 21256 line = $ 0 21257 nfields = split(line, field, "@") 21258 substed = 0 21259 len = length(field[1]) 21260 for (i = 2; i < nfields; i++) { 21261 key = field[i] 21262 keylen = length(key) 21263 if (S_is_set[key]) { 21264 value = S[key] 21265 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21266 len += length(value) + length(field[++i]) 21267 substed = 1 21268 } else 21269 len += 1 + keylen 21270 } 21271 21272 print line 21273 } 21274 21275 _ACAWK 21276 _ACEOF 21277 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21278 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21279 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21280 else 21281 cat 21282 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21283 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21284 _ACEOF 21285 21286 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21287 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21288 # trailing colons and then remove the whole line if VPATH becomes empty 21289 # (actually we leave an empty line to preserve line numbers). 21290 if test "x$srcdir" = x.; then 21291 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21292 h 21293 s/// 21294 s/^/:/ 21295 s/[ ]*$/:/ 21296 s/:\$(srcdir):/:/g 21297 s/:\${srcdir}:/:/g 21298 s/:@srcdir@:/:/g 21299 s/^:*// 21300 s/:*$// 21301 x 21302 s/\(=[ ]*\).*/\1/ 21303 G 21304 s/\n// 21305 s/^[^=]*=[ ]*$// 21306 }' 21307 fi 21308 21309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21310 fi # test -n "$CONFIG_FILES" 21311 21312 # Set up the scripts for CONFIG_HEADERS section. 21313 # No need to generate them if there are no CONFIG_HEADERS. 21314 # This happens for instance with `./config.status Makefile'. 21315 if test -n "$CONFIG_HEADERS"; then 21316 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21317 BEGIN { 21318 _ACEOF 21319 21320 # Transform confdefs.h into an awk script `defines.awk', embedded as 21321 # here-document in config.status, that substitutes the proper values into 21322 # config.h.in to produce config.h. 21323 21324 # Create a delimiter string that does not exist in confdefs.h, to ease 21325 # handling of long lines. 21326 ac_delim='%!_!# ' 21327 for ac_last_try in false false :; do 21328 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21329 if test -z "$ac_tt"; then 21330 break 21331 elif $ac_last_try; then 21332 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21333 else 21334 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21335 fi 21336 done 21337 21338 # For the awk script, D is an array of macro values keyed by name, 21339 # likewise P contains macro parameters if any. Preserve backslash 21340 # newline sequences. 21341 21342 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21343 sed -n ' 21344 s/.\{148\}/&'"$ac_delim"'/g 21345 t rset 21346 :rset 21347 s/^[ ]*#[ ]*define[ ][ ]*/ / 21348 t def 21349 d 21350 :def 21351 s/\\$// 21352 t bsnl 21353 s/["\\]/\\&/g 21354 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21355 D["\1"]=" \3"/p 21356 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21357 d 21358 :bsnl 21359 s/["\\]/\\&/g 21360 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21361 D["\1"]=" \3\\\\\\n"\\/p 21362 t cont 21363 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21364 t cont 21365 d 21366 :cont 21367 n 21368 s/.\{148\}/&'"$ac_delim"'/g 21369 t clear 21370 :clear 21371 s/\\$// 21372 t bsnlc 21373 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21374 d 21375 :bsnlc 21376 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21377 b cont 21378 ' <confdefs.h | sed ' 21379 s/'"$ac_delim"'/"\\\ 21380 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21381 21382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21383 for (key in D) D_is_set[key] = 1 21384 FS = "" 21385 } 21386 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21387 line = \$ 0 21388 split(line, arg, " ") 21389 if (arg[1] == "#") { 21390 defundef = arg[2] 21391 mac1 = arg[3] 21392 } else { 21393 defundef = substr(arg[1], 2) 21394 mac1 = arg[2] 21395 } 21396 split(mac1, mac2, "(") #) 21397 macro = mac2[1] 21398 prefix = substr(line, 1, index(line, defundef) - 1) 21399 if (D_is_set[macro]) { 21400 # Preserve the white space surrounding the "#". 21401 print prefix "define", macro P[macro] D[macro] 21402 next 21403 } else { 21404 # Replace #undef with comments. This is necessary, for example, 21405 # in the case of _POSIX_SOURCE, which is predefined and required 21406 # on some systems where configure will not decide to define it. 21407 if (defundef == "undef") { 21408 print "/*", prefix defundef, macro, "*/" 21409 next 21410 } 21411 } 21412 } 21413 { print } 21414 _ACAWK 21415 _ACEOF 21416 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21417 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21418 fi # test -n "$CONFIG_HEADERS" 21419 21420 21421 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21422 shift 21423 for ac_tag 21424 do 21425 case $ac_tag in 21426 :[FHLC]) ac_mode=$ac_tag; continue;; 21427 esac 21428 case $ac_mode$ac_tag in 21429 :[FHL]*:*);; 21430 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21431 :[FH]-) ac_tag=-:-;; 21432 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21433 esac 21434 ac_save_IFS=$IFS 21435 IFS=: 21436 set x $ac_tag 21437 IFS=$ac_save_IFS 21438 shift 21439 ac_file=$1 21440 shift 21441 21442 case $ac_mode in 21443 :L) ac_source=$1;; 21444 :[FH]) 21445 ac_file_inputs= 21446 for ac_f 21447 do 21448 case $ac_f in 21449 -) ac_f="$ac_tmp/stdin";; 21450 *) # Look for the file first in the build tree, then in the source tree 21451 # (if the path is not absolute). The absolute path cannot be DOS-style, 21452 # because $ac_f cannot contain `:'. 21453 test -f "$ac_f" || 21454 case $ac_f in 21455 [\\/$]*) false;; 21456 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21457 esac || 21458 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21459 esac 21460 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21461 as_fn_append ac_file_inputs " '$ac_f'" 21462 done 21463 21464 # Let's still pretend it is `configure' which instantiates (i.e., don't 21465 # use $as_me), people would be surprised to read: 21466 # /* config.h. Generated by config.status. */ 21467 configure_input='Generated from '` 21468 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21469 `' by configure.' 21470 if test x"$ac_file" != x-; then 21471 configure_input="$ac_file. $configure_input" 21472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21473 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21474 fi 21475 # Neutralize special characters interpreted by sed in replacement strings. 21476 case $configure_input in #( 21477 *\&* | *\|* | *\\* ) 21478 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21479 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21480 *) ac_sed_conf_input=$configure_input;; 21481 esac 21482 21483 case $ac_tag in 21484 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21485 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21486 esac 21487 ;; 21488 esac 21489 21490 ac_dir=`$as_dirname -- "$ac_file" || 21491 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21492 X"$ac_file" : 'X\(//\)[^/]' \| \ 21493 X"$ac_file" : 'X\(//\)$' \| \ 21494 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21495 printf "%s\n" X"$ac_file" | 21496 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21497 s//\1/ 21498 q 21499 } 21500 /^X\(\/\/\)[^/].*/{ 21501 s//\1/ 21502 q 21503 } 21504 /^X\(\/\/\)$/{ 21505 s//\1/ 21506 q 21507 } 21508 /^X\(\/\).*/{ 21509 s//\1/ 21510 q 21511 } 21512 s/.*/./; q'` 21513 as_dir="$ac_dir"; as_fn_mkdir_p 21514 ac_builddir=. 21515 21516 case "$ac_dir" in 21517 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21518 *) 21519 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21520 # A ".." for each directory in $ac_dir_suffix. 21521 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21522 case $ac_top_builddir_sub in 21523 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21524 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21525 esac ;; 21526 esac 21527 ac_abs_top_builddir=$ac_pwd 21528 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21529 # for backward compatibility: 21530 ac_top_builddir=$ac_top_build_prefix 21531 21532 case $srcdir in 21533 .) # We are building in place. 21534 ac_srcdir=. 21535 ac_top_srcdir=$ac_top_builddir_sub 21536 ac_abs_top_srcdir=$ac_pwd ;; 21537 [\\/]* | ?:[\\/]* ) # Absolute name. 21538 ac_srcdir=$srcdir$ac_dir_suffix; 21539 ac_top_srcdir=$srcdir 21540 ac_abs_top_srcdir=$srcdir ;; 21541 *) # Relative name. 21542 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21543 ac_top_srcdir=$ac_top_build_prefix$srcdir 21544 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21545 esac 21546 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21547 21548 21549 case $ac_mode in 21550 :F) 21551 # 21552 # CONFIG_FILE 21553 # 21554 21555 case $INSTALL in 21556 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21557 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21558 esac 21559 ac_MKDIR_P=$MKDIR_P 21560 case $MKDIR_P in 21561 [\\/$]* | ?:[\\/]* ) ;; 21562 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21563 esac 21564 _ACEOF 21565 21566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21567 # If the template does not know about datarootdir, expand it. 21568 # FIXME: This hack should be removed a few years after 2.60. 21569 ac_datarootdir_hack=; ac_datarootdir_seen= 21570 ac_sed_dataroot=' 21571 /datarootdir/ { 21572 p 21573 q 21574 } 21575 /@datadir@/p 21576 /@docdir@/p 21577 /@infodir@/p 21578 /@localedir@/p 21579 /@mandir@/p' 21580 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21581 *datarootdir*) ac_datarootdir_seen=yes;; 21582 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21584 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21585 _ACEOF 21586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21587 ac_datarootdir_hack=' 21588 s&@datadir@&$datadir&g 21589 s&@docdir@&$docdir&g 21590 s&@infodir@&$infodir&g 21591 s&@localedir@&$localedir&g 21592 s&@mandir@&$mandir&g 21593 s&\\\${datarootdir}&$datarootdir&g' ;; 21594 esac 21595 _ACEOF 21596 21597 # Neutralize VPATH when `$srcdir' = `.'. 21598 # Shell code in configure.ac might set extrasub. 21599 # FIXME: do we really want to maintain this feature? 21600 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21601 ac_sed_extra="$ac_vpsub 21602 $extrasub 21603 _ACEOF 21604 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21605 :t 21606 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21607 s|@configure_input@|$ac_sed_conf_input|;t t 21608 s&@top_builddir@&$ac_top_builddir_sub&;t t 21609 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21610 s&@srcdir@&$ac_srcdir&;t t 21611 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21612 s&@top_srcdir@&$ac_top_srcdir&;t t 21613 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21614 s&@builddir@&$ac_builddir&;t t 21615 s&@abs_builddir@&$ac_abs_builddir&;t t 21616 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21617 s&@INSTALL@&$ac_INSTALL&;t t 21618 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21619 $ac_datarootdir_hack 21620 " 21621 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21622 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21623 21624 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21625 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21626 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21627 "$ac_tmp/out"`; test -z "$ac_out"; } && 21628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21629 which seems to be undefined. Please make sure it is defined" >&5 21630 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21631 which seems to be undefined. Please make sure it is defined" >&2;} 21632 21633 rm -f "$ac_tmp/stdin" 21634 case $ac_file in 21635 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21636 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21637 esac \ 21638 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21639 ;; 21640 :H) 21641 # 21642 # CONFIG_HEADER 21643 # 21644 if test x"$ac_file" != x-; then 21645 { 21646 printf "%s\n" "/* $configure_input */" >&1 \ 21647 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21648 } >"$ac_tmp/config.h" \ 21649 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21650 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21652 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21653 else 21654 rm -f "$ac_file" 21655 mv "$ac_tmp/config.h" "$ac_file" \ 21656 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21657 fi 21658 else 21659 printf "%s\n" "/* $configure_input */" >&1 \ 21660 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21661 || as_fn_error $? "could not create -" "$LINENO" 5 21662 fi 21663 # Compute "$ac_file"'s index in $config_headers. 21664 _am_arg="$ac_file" 21665 _am_stamp_count=1 21666 for _am_header in $config_headers :; do 21667 case $_am_header in 21668 $_am_arg | $_am_arg:* ) 21669 break ;; 21670 * ) 21671 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21672 esac 21673 done 21674 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21675 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21676 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21677 X"$_am_arg" : 'X\(//\)$' \| \ 21678 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21679 printf "%s\n" X"$_am_arg" | 21680 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21681 s//\1/ 21682 q 21683 } 21684 /^X\(\/\/\)[^/].*/{ 21685 s//\1/ 21686 q 21687 } 21688 /^X\(\/\/\)$/{ 21689 s//\1/ 21690 q 21691 } 21692 /^X\(\/\).*/{ 21693 s//\1/ 21694 q 21695 } 21696 s/.*/./; q'`/stamp-h$_am_stamp_count 21697 ;; 21698 21699 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21700 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21701 ;; 21702 esac 21703 21704 21705 case $ac_file$ac_mode in 21706 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21707 # Older Autoconf quotes --file arguments for eval, but not when files 21708 # are listed without --file. Let's play safe and only enable the eval 21709 # if we detect the quoting. 21710 # TODO: see whether this extra hack can be removed once we start 21711 # requiring Autoconf 2.70 or later. 21712 case $CONFIG_FILES in #( 21713 *\'*) : 21714 eval set x "$CONFIG_FILES" ;; #( 21715 *) : 21716 set x $CONFIG_FILES ;; #( 21717 *) : 21718 ;; 21719 esac 21720 shift 21721 # Used to flag and report bootstrapping failures. 21722 am_rc=0 21723 for am_mf 21724 do 21725 # Strip MF so we end up with the name of the file. 21726 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21727 # Check whether this is an Automake generated Makefile which includes 21728 # dependency-tracking related rules and includes. 21729 # Grep'ing the whole file directly is not great: AIX grep has a line 21730 # limit of 2048, but all sed's we know have understand at least 4000. 21731 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21732 || continue 21733 am_dirpart=`$as_dirname -- "$am_mf" || 21734 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21735 X"$am_mf" : 'X\(//\)[^/]' \| \ 21736 X"$am_mf" : 'X\(//\)$' \| \ 21737 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21738 printf "%s\n" X"$am_mf" | 21739 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21740 s//\1/ 21741 q 21742 } 21743 /^X\(\/\/\)[^/].*/{ 21744 s//\1/ 21745 q 21746 } 21747 /^X\(\/\/\)$/{ 21748 s//\1/ 21749 q 21750 } 21751 /^X\(\/\).*/{ 21752 s//\1/ 21753 q 21754 } 21755 s/.*/./; q'` 21756 am_filepart=`$as_basename -- "$am_mf" || 21757 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21758 X"$am_mf" : 'X\(//\)$' \| \ 21759 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21760 printf "%s\n" X/"$am_mf" | 21761 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21762 s//\1/ 21763 q 21764 } 21765 /^X\/\(\/\/\)$/{ 21766 s//\1/ 21767 q 21768 } 21769 /^X\/\(\/\).*/{ 21770 s//\1/ 21771 q 21772 } 21773 s/.*/./; q'` 21774 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21775 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21776 | $MAKE -f - am--depfiles" >&5 21777 (cd "$am_dirpart" \ 21778 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21779 | $MAKE -f - am--depfiles) >&5 2>&5 21780 ac_status=$? 21781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21782 (exit $ac_status); } || am_rc=$? 21783 done 21784 if test $am_rc -ne 0; then 21785 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21786 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21787 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21788 for automatic dependency tracking. If GNU make was not used, consider 21789 re-running the configure script with MAKE=\"gmake\" (or whatever is 21790 necessary). You can also try re-running configure with the 21791 '--disable-dependency-tracking' option to at least be able to build 21792 the package (albeit without support for automatic dependency tracking). 21793 See \`config.log' for more details" "$LINENO" 5; } 21794 fi 21795 { am_dirpart=; unset am_dirpart;} 21796 { am_filepart=; unset am_filepart;} 21797 { am_mf=; unset am_mf;} 21798 { am_rc=; unset am_rc;} 21799 rm -f conftest-deps.mk 21800 } 21801 ;; 21802 "libtool":C) 21803 21804 # See if we are running on zsh, and set the options that allow our 21805 # commands through without removal of \ escapes. 21806 if test -n "${ZSH_VERSION+set}"; then 21807 setopt NO_GLOB_SUBST 21808 fi 21809 21810 cfgfile=${ofile}T 21811 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21812 $RM "$cfgfile" 21813 21814 cat <<_LT_EOF >> "$cfgfile" 21815 #! $SHELL 21816 # Generated automatically by $as_me ($PACKAGE) $VERSION 21817 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21818 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21819 21820 # Provide generalized library-building support services. 21821 # Written by Gordon Matzigkeit, 1996 21822 21823 # Copyright (C) 2014 Free Software Foundation, Inc. 21824 # This is free software; see the source for copying conditions. There is NO 21825 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21826 21827 # GNU Libtool is free software; you can redistribute it and/or modify 21828 # it under the terms of the GNU General Public License as published by 21829 # the Free Software Foundation; either version 2 of of the License, or 21830 # (at your option) any later version. 21831 # 21832 # As a special exception to the GNU General Public License, if you 21833 # distribute this file as part of a program or library that is built 21834 # using GNU Libtool, you may include this file under the same 21835 # distribution terms that you use for the rest of that program. 21836 # 21837 # GNU Libtool is distributed in the hope that it will be useful, but 21838 # WITHOUT ANY WARRANTY; without even the implied warranty of 21839 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21840 # GNU General Public License for more details. 21841 # 21842 # You should have received a copy of the GNU General Public License 21843 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21844 21845 21846 # The names of the tagged configurations supported by this script. 21847 available_tags='' 21848 21849 # Configured defaults for sys_lib_dlsearch_path munging. 21850 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21851 21852 # ### BEGIN LIBTOOL CONFIG 21853 21854 # Which release of libtool.m4 was used? 21855 macro_version=$macro_version 21856 macro_revision=$macro_revision 21857 21858 # Whether or not to build shared libraries. 21859 build_libtool_libs=$enable_shared 21860 21861 # Whether or not to build static libraries. 21862 build_old_libs=$enable_static 21863 21864 # What type of objects to build. 21865 pic_mode=$pic_mode 21866 21867 # Whether or not to optimize for fast installation. 21868 fast_install=$enable_fast_install 21869 21870 # Shared archive member basename,for filename based shared library versioning on AIX. 21871 shared_archive_member_spec=$shared_archive_member_spec 21872 21873 # Shell to use when invoking shell scripts. 21874 SHELL=$lt_SHELL 21875 21876 # An echo program that protects backslashes. 21877 ECHO=$lt_ECHO 21878 21879 # The PATH separator for the build system. 21880 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21881 21882 # The host system. 21883 host_alias=$host_alias 21884 host=$host 21885 host_os=$host_os 21886 21887 # The build system. 21888 build_alias=$build_alias 21889 build=$build 21890 build_os=$build_os 21891 21892 # A sed program that does not truncate output. 21893 SED=$lt_SED 21894 21895 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21896 Xsed="\$SED -e 1s/^X//" 21897 21898 # A grep program that handles long lines. 21899 GREP=$lt_GREP 21900 21901 # An ERE matcher. 21902 EGREP=$lt_EGREP 21903 21904 # A literal string matcher. 21905 FGREP=$lt_FGREP 21906 21907 # A BSD- or MS-compatible name lister. 21908 NM=$lt_NM 21909 21910 # Whether we need soft or hard links. 21911 LN_S=$lt_LN_S 21912 21913 # What is the maximum length of a command? 21914 max_cmd_len=$max_cmd_len 21915 21916 # Object file suffix (normally "o"). 21917 objext=$ac_objext 21918 21919 # Executable file suffix (normally ""). 21920 exeext=$exeext 21921 21922 # whether the shell understands "unset". 21923 lt_unset=$lt_unset 21924 21925 # turn spaces into newlines. 21926 SP2NL=$lt_lt_SP2NL 21927 21928 # turn newlines into spaces. 21929 NL2SP=$lt_lt_NL2SP 21930 21931 # convert \$build file names to \$host format. 21932 to_host_file_cmd=$lt_cv_to_host_file_cmd 21933 21934 # convert \$build files to toolchain format. 21935 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21936 21937 # A file(cmd) program that detects file types. 21938 FILECMD=$lt_FILECMD 21939 21940 # An object symbol dumper. 21941 OBJDUMP=$lt_OBJDUMP 21942 21943 # Method to check whether dependent libraries are shared objects. 21944 deplibs_check_method=$lt_deplibs_check_method 21945 21946 # Command to use when deplibs_check_method = "file_magic". 21947 file_magic_cmd=$lt_file_magic_cmd 21948 21949 # How to find potential files when deplibs_check_method = "file_magic". 21950 file_magic_glob=$lt_file_magic_glob 21951 21952 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21953 want_nocaseglob=$lt_want_nocaseglob 21954 21955 # DLL creation program. 21956 DLLTOOL=$lt_DLLTOOL 21957 21958 # Command to associate shared and link libraries. 21959 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21960 21961 # The archiver. 21962 AR=$lt_AR 21963 21964 # Flags to create an archive (by configure). 21965 lt_ar_flags=$lt_ar_flags 21966 21967 # Flags to create an archive. 21968 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21969 21970 # How to feed a file listing to the archiver. 21971 archiver_list_spec=$lt_archiver_list_spec 21972 21973 # A symbol stripping program. 21974 STRIP=$lt_STRIP 21975 21976 # Commands used to install an old-style archive. 21977 RANLIB=$lt_RANLIB 21978 old_postinstall_cmds=$lt_old_postinstall_cmds 21979 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21980 21981 # Whether to use a lock for old archive extraction. 21982 lock_old_archive_extraction=$lock_old_archive_extraction 21983 21984 # A C compiler. 21985 LTCC=$lt_CC 21986 21987 # LTCC compiler flags. 21988 LTCFLAGS=$lt_CFLAGS 21989 21990 # Take the output of nm and produce a listing of raw symbols and C names. 21991 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21992 21993 # Transform the output of nm in a proper C declaration. 21994 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21995 21996 # Transform the output of nm into a list of symbols to manually relocate. 21997 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21998 21999 # Transform the output of nm in a C name address pair. 22000 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22001 22002 # Transform the output of nm in a C name address pair when lib prefix is needed. 22003 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22004 22005 # The name lister interface. 22006 nm_interface=$lt_lt_cv_nm_interface 22007 22008 # Specify filename containing input files for \$NM. 22009 nm_file_list_spec=$lt_nm_file_list_spec 22010 22011 # The root where to search for dependent libraries,and where our libraries should be installed. 22012 lt_sysroot=$lt_sysroot 22013 22014 # Command to truncate a binary pipe. 22015 lt_truncate_bin=$lt_lt_cv_truncate_bin 22016 22017 # The name of the directory that contains temporary libtool files. 22018 objdir=$objdir 22019 22020 # Used to examine libraries when file_magic_cmd begins with "file". 22021 MAGIC_CMD=$MAGIC_CMD 22022 22023 # Must we lock files when doing compilation? 22024 need_locks=$lt_need_locks 22025 22026 # Manifest tool. 22027 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22028 22029 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22030 DSYMUTIL=$lt_DSYMUTIL 22031 22032 # Tool to change global to local symbols on Mac OS X. 22033 NMEDIT=$lt_NMEDIT 22034 22035 # Tool to manipulate fat objects and archives on Mac OS X. 22036 LIPO=$lt_LIPO 22037 22038 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22039 OTOOL=$lt_OTOOL 22040 22041 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22042 OTOOL64=$lt_OTOOL64 22043 22044 # Old archive suffix (normally "a"). 22045 libext=$libext 22046 22047 # Shared library suffix (normally ".so"). 22048 shrext_cmds=$lt_shrext_cmds 22049 22050 # The commands to extract the exported symbol list from a shared archive. 22051 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22052 22053 # Variables whose values should be saved in libtool wrapper scripts and 22054 # restored at link time. 22055 variables_saved_for_relink=$lt_variables_saved_for_relink 22056 22057 # Do we need the "lib" prefix for modules? 22058 need_lib_prefix=$need_lib_prefix 22059 22060 # Do we need a version for libraries? 22061 need_version=$need_version 22062 22063 # Library versioning type. 22064 version_type=$version_type 22065 22066 # Shared library runtime path variable. 22067 runpath_var=$runpath_var 22068 22069 # Shared library path variable. 22070 shlibpath_var=$shlibpath_var 22071 22072 # Is shlibpath searched before the hard-coded library search path? 22073 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22074 22075 # Format of library name prefix. 22076 libname_spec=$lt_libname_spec 22077 22078 # List of archive names. First name is the real one, the rest are links. 22079 # The last name is the one that the linker finds with -lNAME 22080 library_names_spec=$lt_library_names_spec 22081 22082 # The coded name of the library, if different from the real name. 22083 soname_spec=$lt_soname_spec 22084 22085 # Permission mode override for installation of shared libraries. 22086 install_override_mode=$lt_install_override_mode 22087 22088 # Command to use after installation of a shared archive. 22089 postinstall_cmds=$lt_postinstall_cmds 22090 22091 # Command to use after uninstallation of a shared archive. 22092 postuninstall_cmds=$lt_postuninstall_cmds 22093 22094 # Commands used to finish a libtool library installation in a directory. 22095 finish_cmds=$lt_finish_cmds 22096 22097 # As "finish_cmds", except a single script fragment to be evaled but 22098 # not shown. 22099 finish_eval=$lt_finish_eval 22100 22101 # Whether we should hardcode library paths into libraries. 22102 hardcode_into_libs=$hardcode_into_libs 22103 22104 # Compile-time system search path for libraries. 22105 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22106 22107 # Detected run-time system search path for libraries. 22108 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22109 22110 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22111 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22112 22113 # Whether dlopen is supported. 22114 dlopen_support=$enable_dlopen 22115 22116 # Whether dlopen of programs is supported. 22117 dlopen_self=$enable_dlopen_self 22118 22119 # Whether dlopen of statically linked programs is supported. 22120 dlopen_self_static=$enable_dlopen_self_static 22121 22122 # Commands to strip libraries. 22123 old_striplib=$lt_old_striplib 22124 striplib=$lt_striplib 22125 22126 22127 # The linker used to build libraries. 22128 LD=$lt_LD 22129 22130 # How to create reloadable object files. 22131 reload_flag=$lt_reload_flag 22132 reload_cmds=$lt_reload_cmds 22133 22134 # Commands used to build an old-style archive. 22135 old_archive_cmds=$lt_old_archive_cmds 22136 22137 # A language specific compiler. 22138 CC=$lt_compiler 22139 22140 # Is the compiler the GNU compiler? 22141 with_gcc=$GCC 22142 22143 # Compiler flag to turn off builtin functions. 22144 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22145 22146 # Additional compiler flags for building library objects. 22147 pic_flag=$lt_lt_prog_compiler_pic 22148 22149 # How to pass a linker flag through the compiler. 22150 wl=$lt_lt_prog_compiler_wl 22151 22152 # Compiler flag to prevent dynamic linking. 22153 link_static_flag=$lt_lt_prog_compiler_static 22154 22155 # Does compiler simultaneously support -c and -o options? 22156 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22157 22158 # Whether or not to add -lc for building shared libraries. 22159 build_libtool_need_lc=$archive_cmds_need_lc 22160 22161 # Whether or not to disallow shared libs when runtime libs are static. 22162 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22163 22164 # Compiler flag to allow reflexive dlopens. 22165 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22166 22167 # Compiler flag to generate shared objects directly from archives. 22168 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22169 22170 # Whether the compiler copes with passing no objects directly. 22171 compiler_needs_object=$lt_compiler_needs_object 22172 22173 # Create an old-style archive from a shared archive. 22174 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22175 22176 # Create a temporary old-style archive to link instead of a shared archive. 22177 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22178 22179 # Commands used to build a shared archive. 22180 archive_cmds=$lt_archive_cmds 22181 archive_expsym_cmds=$lt_archive_expsym_cmds 22182 22183 # Commands used to build a loadable module if different from building 22184 # a shared archive. 22185 module_cmds=$lt_module_cmds 22186 module_expsym_cmds=$lt_module_expsym_cmds 22187 22188 # Whether we are building with GNU ld or not. 22189 with_gnu_ld=$lt_with_gnu_ld 22190 22191 # Flag that allows shared libraries with undefined symbols to be built. 22192 allow_undefined_flag=$lt_allow_undefined_flag 22193 22194 # Flag that enforces no undefined symbols. 22195 no_undefined_flag=$lt_no_undefined_flag 22196 22197 # Flag to hardcode \$libdir into a binary during linking. 22198 # This must work even if \$libdir does not exist 22199 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22200 22201 # Whether we need a single "-rpath" flag with a separated argument. 22202 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22203 22204 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22205 # DIR into the resulting binary. 22206 hardcode_direct=$hardcode_direct 22207 22208 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22209 # DIR into the resulting binary and the resulting library dependency is 22210 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22211 # library is relocated. 22212 hardcode_direct_absolute=$hardcode_direct_absolute 22213 22214 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22215 # into the resulting binary. 22216 hardcode_minus_L=$hardcode_minus_L 22217 22218 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22219 # into the resulting binary. 22220 hardcode_shlibpath_var=$hardcode_shlibpath_var 22221 22222 # Set to "yes" if building a shared library automatically hardcodes DIR 22223 # into the library and all subsequent libraries and executables linked 22224 # against it. 22225 hardcode_automatic=$hardcode_automatic 22226 22227 # Set to yes if linker adds runtime paths of dependent libraries 22228 # to runtime path list. 22229 inherit_rpath=$inherit_rpath 22230 22231 # Whether libtool must link a program against all its dependency libraries. 22232 link_all_deplibs=$link_all_deplibs 22233 22234 # Set to "yes" if exported symbols are required. 22235 always_export_symbols=$always_export_symbols 22236 22237 # The commands to list exported symbols. 22238 export_symbols_cmds=$lt_export_symbols_cmds 22239 22240 # Symbols that should not be listed in the preloaded symbols. 22241 exclude_expsyms=$lt_exclude_expsyms 22242 22243 # Symbols that must always be exported. 22244 include_expsyms=$lt_include_expsyms 22245 22246 # Commands necessary for linking programs (against libraries) with templates. 22247 prelink_cmds=$lt_prelink_cmds 22248 22249 # Commands necessary for finishing linking programs. 22250 postlink_cmds=$lt_postlink_cmds 22251 22252 # Specify filename containing input files. 22253 file_list_spec=$lt_file_list_spec 22254 22255 # How to hardcode a shared library path into an executable. 22256 hardcode_action=$hardcode_action 22257 22258 # ### END LIBTOOL CONFIG 22259 22260 _LT_EOF 22261 22262 cat <<'_LT_EOF' >> "$cfgfile" 22263 22264 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22265 22266 # func_munge_path_list VARIABLE PATH 22267 # ----------------------------------- 22268 # VARIABLE is name of variable containing _space_ separated list of 22269 # directories to be munged by the contents of PATH, which is string 22270 # having a format: 22271 # "DIR[:DIR]:" 22272 # string "DIR[ DIR]" will be prepended to VARIABLE 22273 # ":DIR[:DIR]" 22274 # string "DIR[ DIR]" will be appended to VARIABLE 22275 # "DIRP[:DIRP]::[DIRA:]DIRA" 22276 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22277 # "DIRA[ DIRA]" will be appended to VARIABLE 22278 # "DIR[:DIR]" 22279 # VARIABLE will be replaced by "DIR[ DIR]" 22280 func_munge_path_list () 22281 { 22282 case x$2 in 22283 x) 22284 ;; 22285 *:) 22286 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22287 ;; 22288 x:*) 22289 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22290 ;; 22291 *::*) 22292 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22293 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22294 ;; 22295 *) 22296 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22297 ;; 22298 esac 22299 } 22300 22301 22302 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22303 func_cc_basename () 22304 { 22305 for cc_temp in $*""; do 22306 case $cc_temp in 22307 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22308 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22309 \-*) ;; 22310 *) break;; 22311 esac 22312 done 22313 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22314 } 22315 22316 22317 # ### END FUNCTIONS SHARED WITH CONFIGURE 22318 22319 _LT_EOF 22320 22321 case $host_os in 22322 aix3*) 22323 cat <<\_LT_EOF >> "$cfgfile" 22324 # AIX sometimes has problems with the GCC collect2 program. For some 22325 # reason, if we set the COLLECT_NAMES environment variable, the problems 22326 # vanish in a puff of smoke. 22327 if test set != "${COLLECT_NAMES+set}"; then 22328 COLLECT_NAMES= 22329 export COLLECT_NAMES 22330 fi 22331 _LT_EOF 22332 ;; 22333 esac 22334 22335 22336 22337 ltmain=$ac_aux_dir/ltmain.sh 22338 22339 22340 # We use sed instead of cat because bash on DJGPP gets confused if 22341 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22342 # text mode, it properly converts lines to CR/LF. This bash problem 22343 # is reportedly fixed, but why not run on old versions too? 22344 $SED '$q' "$ltmain" >> "$cfgfile" \ 22345 || (rm -f "$cfgfile"; exit 1) 22346 22347 mv -f "$cfgfile" "$ofile" || 22348 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22349 chmod +x "$ofile" 22350 22351 ;; 22352 22353 esac 22354 done # for ac_tag 22355 22356 22357 as_fn_exit 0 22358 _ACEOF 22359 ac_clean_files=$ac_clean_files_save 22360 22361 test $ac_write_fail = 0 || 22362 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22363 22364 22365 # configure is writing to config.log, and then calls config.status. 22366 # config.status does its own redirection, appending to config.log. 22367 # Unfortunately, on DOS this fails, as config.log is still kept open 22368 # by configure, so config.status won't be able to write to it; its 22369 # output is simply discarded. So we exec the FD to /dev/null, 22370 # effectively closing config.log, so it can be properly (re)opened and 22371 # appended to by config.status. When coming back to configure, we 22372 # need to make the FD available again. 22373 if test "$no_create" != yes; then 22374 ac_cs_success=: 22375 ac_config_status_args= 22376 test "$silent" = yes && 22377 ac_config_status_args="$ac_config_status_args --quiet" 22378 exec 5>/dev/null 22379 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22380 exec 5>>config.log 22381 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22382 # would make configure fail if this is the last instruction. 22383 $ac_cs_success || as_fn_exit 1 22384 fi 22385 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22387 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22388 fi 22389 22390 22391
Indexes created Mon Oct 26 00:26:21 UTC 2026