configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXau 1.0.11. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxau/-/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/libxau/-/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='libXau' 624 PACKAGE_TARNAME='libXau' 625 PACKAGE_VERSION='1.0.11' 626 PACKAGE_STRING='libXau 1.0.11' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxau/-/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 MAKE_LINT_LIB_FALSE 668 MAKE_LINT_LIB_TRUE 669 LINTLIB 670 LINT_FALSE 671 LINT_TRUE 672 LINT_FLAGS 673 LINT 674 XAU_LIBS 675 XAU_CFLAGS 676 MAN_SUBSTS 677 XORG_MAN_PAGE 678 ADMIN_MAN_DIR 679 DRIVER_MAN_DIR 680 MISC_MAN_DIR 681 FILE_MAN_DIR 682 LIB_MAN_DIR 683 APP_MAN_DIR 684 ADMIN_MAN_SUFFIX 685 DRIVER_MAN_SUFFIX 686 MISC_MAN_SUFFIX 687 FILE_MAN_SUFFIX 688 LIB_MAN_SUFFIX 689 APP_MAN_SUFFIX 690 INSTALL_CMD 691 PKG_CONFIG_LIBDIR 692 PKG_CONFIG_PATH 693 PKG_CONFIG 694 CHANGELOG_CMD 695 STRICT_CFLAGS 696 CWARNFLAGS 697 BASE_CFLAGS 698 LT_SYS_LIBRARY_PATH 699 OTOOL64 700 OTOOL 701 LIPO 702 NMEDIT 703 DSYMUTIL 704 MANIFEST_TOOL 705 RANLIB 706 ac_ct_AR 707 AR 708 FILECMD 709 LN_S 710 NM 711 ac_ct_DUMPBIN 712 DUMPBIN 713 LD 714 FGREP 715 EGREP 716 GREP 717 SED 718 LIBTOOL 719 OBJDUMP 720 DLLTOOL 721 AS 722 host_os 723 host_vendor 724 host_cpu 725 host 726 build_os 727 build_vendor 728 build_cpu 729 build 730 AM_BACKSLASH 731 AM_DEFAULT_VERBOSITY 732 AM_DEFAULT_V 733 AM_V 734 CSCOPE 735 ETAGS 736 CTAGS 737 am__fastdepCC_FALSE 738 am__fastdepCC_TRUE 739 CCDEPMODE 740 am__nodep 741 AMDEPBACKSLASH 742 AMDEP_FALSE 743 AMDEP_TRUE 744 am__include 745 DEPDIR 746 am__untar 747 am__tar 748 AMTAR 749 am__leading_dot 750 SET_MAKE 751 AWK 752 mkdir_p 753 MKDIR_P 754 INSTALL_STRIP_PROGRAM 755 STRIP 756 install_sh 757 MAKEINFO 758 AUTOHEADER 759 AUTOMAKE 760 AUTOCONF 761 ACLOCAL 762 VERSION 763 PACKAGE 764 CYGPATH_W 765 am__isrc 766 INSTALL_DATA 767 INSTALL_SCRIPT 768 INSTALL_PROGRAM 769 OBJEXT 770 EXEEXT 771 ac_ct_CC 772 CPPFLAGS 773 LDFLAGS 774 CFLAGS 775 CC 776 target_alias 777 host_alias 778 build_alias 779 LIBS 780 ECHO_T 781 ECHO_N 782 ECHO_C 783 DEFS 784 mandir 785 localedir 786 libdir 787 psdir 788 pdfdir 789 dvidir 790 htmldir 791 infodir 792 docdir 793 oldincludedir 794 includedir 795 runstatedir 796 localstatedir 797 sharedstatedir 798 sysconfdir 799 datadir 800 datarootdir 801 libexecdir 802 sbindir 803 bindir 804 program_transform_name 805 prefix 806 exec_prefix 807 PACKAGE_URL 808 PACKAGE_BUGREPORT 809 PACKAGE_STRING 810 PACKAGE_VERSION 811 PACKAGE_TARNAME 812 PACKAGE_NAME 813 PATH_SEPARATOR 814 SHELL 815 am__quote' 816 ac_subst_files='' 817 ac_user_opts=' 818 enable_option_checking 819 enable_dependency_tracking 820 enable_silent_rules 821 enable_shared 822 enable_static 823 with_pic 824 enable_fast_install 825 with_aix_soname 826 with_gnu_ld 827 with_sysroot 828 enable_libtool_lock 829 enable_selective_werror 830 enable_strict_compilation 831 enable_largefile 832 enable_xthreads 833 with_lint 834 enable_lint_library 835 ' 836 ac_precious_vars='build_alias 837 host_alias 838 target_alias 839 CC 840 CFLAGS 841 LDFLAGS 842 LIBS 843 CPPFLAGS 844 LT_SYS_LIBRARY_PATH 845 PKG_CONFIG 846 PKG_CONFIG_PATH 847 PKG_CONFIG_LIBDIR 848 XAU_CFLAGS 849 XAU_LIBS 850 LINT 851 LINT_FLAGS' 852 853 854 # 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[VAR=VALUE]... 1403 1404 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1405 VAR=VALUE. See below for descriptions of some of the useful variables. 1406 1407 Defaults for the options are specified in brackets. 1408 1409 Configuration: 1410 -h, --help display this help and exit 1411 --help=short display options specific to this package 1412 --help=recursive display the short help of all the included packages 1413 -V, --version display version information and exit 1414 -q, --quiet, --silent do not print \`checking ...' messages 1415 --cache-file=FILE cache test results in FILE [disabled] 1416 -C, --config-cache alias for \`--cache-file=config.cache' 1417 -n, --no-create do not create output files 1418 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1419 1420 Installation directories: 1421 --prefix=PREFIX install architecture-independent files in PREFIX 1422 [$ac_default_prefix] 1423 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1424 [PREFIX] 1425 1426 By default, \`make install' will install all the files in 1427 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1428 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1429 for instance \`--prefix=\$HOME'. 1430 1431 For better control, use the options below. 1432 1433 Fine tuning of the installation directories: 1434 --bindir=DIR user executables [EPREFIX/bin] 1435 --sbindir=DIR system admin executables [EPREFIX/sbin] 1436 --libexecdir=DIR program executables [EPREFIX/libexec] 1437 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1438 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1439 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1440 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1441 --libdir=DIR object code libraries [EPREFIX/lib] 1442 --includedir=DIR C header files [PREFIX/include] 1443 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1444 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1445 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1446 --infodir=DIR info documentation [DATAROOTDIR/info] 1447 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1448 --mandir=DIR man documentation [DATAROOTDIR/man] 1449 --docdir=DIR documentation root [DATAROOTDIR/doc/libXau] 1450 --htmldir=DIR html documentation [DOCDIR] 1451 --dvidir=DIR dvi documentation [DOCDIR] 1452 --pdfdir=DIR pdf documentation [DOCDIR] 1453 --psdir=DIR ps documentation [DOCDIR] 1454 _ACEOF 1455 1456 cat <<\_ACEOF 1457 1458 Program names: 1459 --program-prefix=PREFIX prepend PREFIX to installed program names 1460 --program-suffix=SUFFIX append SUFFIX to installed program names 1461 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1462 1463 System types: 1464 --build=BUILD configure for building on BUILD [guessed] 1465 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1466 _ACEOF 1467 fi 1468 1469 if test -n "$ac_init_help"; then 1470 case $ac_init_help in 1471 short | recursive ) echo "Configuration of libXau 1.0.11:";; 1472 esac 1473 cat <<\_ACEOF 1474 1475 Optional Features: 1476 --disable-option-checking ignore unrecognized --enable/--with options 1477 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1478 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1479 --enable-dependency-tracking 1480 do not reject slow dependency extractors 1481 --disable-dependency-tracking 1482 speeds up one-time build 1483 --enable-silent-rules less verbose build output (undo: "make V=1") 1484 --disable-silent-rules verbose build output (undo: "make V=0") 1485 --enable-shared[=PKGS] build shared libraries [default=yes] 1486 --enable-static[=PKGS] build static libraries [default=yes] 1487 --enable-fast-install[=PKGS] 1488 optimize for fast installation [default=yes] 1489 --disable-libtool-lock avoid locking (might break parallel builds) 1490 --disable-selective-werror 1491 Turn off selective compiler errors. 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1631 if test -s conftest.err; then 1632 grep -v '^ *+' conftest.err >conftest.er1 1633 cat conftest.er1 >&5 1634 mv -f conftest.er1 conftest.err 1635 fi 1636 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1637 test $ac_status = 0; } && { 1638 test -z "$ac_c_werror_flag" || 1639 test ! -s conftest.err 1640 } && test -s conftest.$ac_objext 1641 then : 1642 ac_retval=0 1643 else $as_nop 1644 printf "%s\n" "$as_me: failed program was:" >&5 1645 sed 's/^/| /' conftest.$ac_ext >&5 1646 1647 ac_retval=1 1648 fi 1649 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1650 as_fn_set_status $ac_retval 1651 1652 } # ac_fn_c_try_compile 1653 1654 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1655 # ------------------------------------------------------- 1656 # Tests whether HEADER exists and can be compiled using the include files in 1657 # INCLUDES, setting the cache variable VAR accordingly. 1658 ac_fn_c_check_header_compile () 1659 { 1660 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1662 printf %s "checking for $2... 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1800 ac_fn_check_decl () 1801 { 1802 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1803 as_decl_name=`echo $2|sed 's/ *(.*//'` 1804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1805 printf %s "checking whether $as_decl_name is declared... " >&6; } 1806 if eval test \${$3+y} 1807 then : 1808 printf %s "(cached) " >&6 1809 else $as_nop 1810 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1811 eval ac_save_FLAGS=\$$6 1812 as_fn_append $6 " $5" 1813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1814 /* end confdefs.h. */ 1815 $4 1816 int 1817 main (void) 1818 { 1819 #ifndef $as_decl_name 1820 #ifdef __cplusplus 1821 (void) $as_decl_use; 1822 #else 1823 (void) $as_decl_name; 1824 #endif 1825 #endif 1826 1827 ; 1828 return 0; 1829 } 1830 _ACEOF 1831 if ac_fn_c_try_compile "$LINENO" 1832 then : 1833 eval "$3=yes" 1834 else $as_nop 1835 eval "$3=no" 1836 fi 1837 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1838 eval $6=\$ac_save_FLAGS 1839 1840 fi 1841 eval ac_res=\$$3 1842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1843 printf "%s\n" "$ac_res" >&6; } 1844 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1845 1846 } # ac_fn_check_decl 1847 ac_configure_args_raw= 1848 for ac_arg 1849 do 1850 case $ac_arg in 1851 *\'*) 1852 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1853 esac 1854 as_fn_append ac_configure_args_raw " '$ac_arg'" 1855 done 1856 1857 case $ac_configure_args_raw in 1858 *$as_nl*) 1859 ac_safe_unquote= ;; 1860 *) 1861 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1862 ac_unsafe_a="$ac_unsafe_z#~" 1863 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1864 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1865 esac 1866 1867 cat >config.log <<_ACEOF 1868 This file contains any messages produced by compilers while 1869 running configure, to aid debugging if configure makes a mistake. 1870 1871 It was created by libXau $as_me 1.0.11, which was 1872 generated by GNU Autoconf 2.71. Invocation command line was 1873 1874 $ $0$ac_configure_args_raw 1875 1876 _ACEOF 1877 exec 5>>config.log 1878 { 1879 cat <<_ASUNAME 1880 ## --------- ## 1881 ## Platform. ## 1882 ## --------- ## 1883 1884 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1885 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1886 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1887 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1888 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1889 1890 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1891 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1892 1893 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1894 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1895 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1896 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1897 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1898 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1899 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1900 1901 _ASUNAME 1902 1903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1904 for as_dir in $PATH 1905 do 1906 IFS=$as_save_IFS 1907 case $as_dir in #((( 1908 '') as_dir=./ ;; 1909 */) ;; 1910 *) as_dir=$as_dir/ ;; 1911 esac 1912 printf "%s\n" "PATH: $as_dir" 1913 done 1914 IFS=$as_save_IFS 1915 1916 } >&5 1917 1918 cat >&5 <<_ACEOF 1919 1920 1921 ## ----------- ## 1922 ## Core tests. ## 1923 ## ----------- ## 1924 1925 _ACEOF 1926 1927 1928 # Keep a trace of the command line. 1929 # Strip out --no-create and --no-recursion so they do not pile up. 1930 # Strip out --silent because we don't want to record it for future runs. 1931 # Also quote any args containing shell meta-characters. 1932 # Make two passes to allow for proper duplicate-argument suppression. 1933 ac_configure_args= 1934 ac_configure_args0= 1935 ac_configure_args1= 1936 ac_must_keep_next=false 1937 for ac_pass in 1 2 1938 do 1939 for ac_arg 1940 do 1941 case $ac_arg in 1942 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1943 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1944 | -silent | --silent | --silen | --sile | --sil) 1945 continue ;; 1946 *\'*) 1947 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1948 esac 1949 case $ac_pass in 1950 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1951 2) 1952 as_fn_append ac_configure_args1 " '$ac_arg'" 1953 if test $ac_must_keep_next = true; then 1954 ac_must_keep_next=false # Got value, back to normal. 1955 else 1956 case $ac_arg in 1957 *=* | --config-cache | -C | -disable-* | --disable-* \ 1958 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1959 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1960 | -with-* | --with-* | -without-* | --without-* | --x) 1961 case "$ac_configure_args0 " in 1962 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1963 esac 1964 ;; 1965 -* ) ac_must_keep_next=true ;; 1966 esac 1967 fi 1968 as_fn_append ac_configure_args " '$ac_arg'" 1969 ;; 1970 esac 1971 done 1972 done 1973 { ac_configure_args0=; unset ac_configure_args0;} 1974 { ac_configure_args1=; unset ac_configure_args1;} 1975 1976 # When interrupted or exit'd, cleanup temporary files, and complete 1977 # config.log. We remove comments because anyway the quotes in there 1978 # would cause problems or look ugly. 1979 # WARNING: Use '\'' to represent an apostrophe within the trap. 1980 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1981 trap 'exit_status=$? 1982 # Sanitize IFS. 1983 IFS=" "" $as_nl" 1984 # Save into config.log some information that might help in debugging. 1985 { 1986 echo 1987 1988 printf "%s\n" "## ---------------- ## 1989 ## Cache variables. ## 1990 ## ---------------- ##" 1991 echo 1992 # The following way of writing the cache mishandles newlines in values, 1993 ( 1994 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1995 eval ac_val=\$$ac_var 1996 case $ac_val in #( 1997 *${as_nl}*) 1998 case $ac_var in #( 1999 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2000 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2001 esac 2002 case $ac_var in #( 2003 _ | IFS | as_nl) ;; #( 2004 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2005 *) { eval $ac_var=; unset $ac_var;} ;; 2006 esac ;; 2007 esac 2008 done 2009 (set) 2>&1 | 2010 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2011 *${as_nl}ac_space=\ *) 2012 sed -n \ 2013 "s/'\''/'\''\\\\'\'''\''/g; 2014 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2015 ;; #( 2016 *) 2017 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2018 ;; 2019 esac | 2020 sort 2021 ) 2022 echo 2023 2024 printf "%s\n" "## ----------------- ## 2025 ## Output variables. ## 2026 ## ----------------- ##" 2027 echo 2028 for ac_var in $ac_subst_vars 2029 do 2030 eval ac_val=\$$ac_var 2031 case $ac_val in 2032 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2033 esac 2034 printf "%s\n" "$ac_var='\''$ac_val'\''" 2035 done | sort 2036 echo 2037 2038 if test -n "$ac_subst_files"; then 2039 printf "%s\n" "## ------------------- ## 2040 ## File substitutions. ## 2041 ## ------------------- ##" 2042 echo 2043 for ac_var in $ac_subst_files 2044 do 2045 eval ac_val=\$$ac_var 2046 case $ac_val in 2047 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2048 esac 2049 printf "%s\n" "$ac_var='\''$ac_val'\''" 2050 done | sort 2051 echo 2052 fi 2053 2054 if test -s confdefs.h; then 2055 printf "%s\n" "## ----------- ## 2056 ## confdefs.h. ## 2057 ## ----------- ##" 2058 echo 2059 cat confdefs.h 2060 echo 2061 fi 2062 test "$ac_signal" != 0 && 2063 printf "%s\n" "$as_me: caught signal $ac_signal" 2064 printf "%s\n" "$as_me: exit $exit_status" 2065 } >&5 2066 rm -f core *.core core.conftest.* && 2067 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2068 exit $exit_status 2069 ' 0 2070 for ac_signal in 1 2 13 15; do 2071 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2072 done 2073 ac_signal=0 2074 2075 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2076 rm -f -r conftest* confdefs.h 2077 2078 printf "%s\n" "/* confdefs.h */" > confdefs.h 2079 2080 # Predefined preprocessor variables. 2081 2082 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2083 2084 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2085 2086 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2087 2088 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2089 2090 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2091 2092 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2093 2094 2095 # Let the site file select an alternate cache file if it wants to. 2096 # Prefer an explicitly selected file to automatically selected ones. 2097 if test -n "$CONFIG_SITE"; then 2098 ac_site_files="$CONFIG_SITE" 2099 elif test "x$prefix" != xNONE; then 2100 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2101 else 2102 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2103 fi 2104 2105 for ac_site_file in $ac_site_files 2106 do 2107 case $ac_site_file in #( 2108 */*) : 2109 ;; #( 2110 *) : 2111 ac_site_file=./$ac_site_file ;; 2112 esac 2113 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2115 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2116 sed 's/^/| /' "$ac_site_file" >&5 2117 . "$ac_site_file" \ 2118 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2119 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2120 as_fn_error $? "failed to load site script $ac_site_file 2121 See \`config.log' for more details" "$LINENO" 5; } 2122 fi 2123 done 2124 2125 if test -r "$cache_file"; then 2126 # Some versions of bash will fail to source /dev/null (special files 2127 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2128 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2130 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2131 case $cache_file in 2132 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2133 *) . "./$cache_file";; 2134 esac 2135 fi 2136 else 2137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2138 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2139 >$cache_file 2140 fi 2141 2142 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2143 # Test code for whether the C compiler supports C89 (global declarations) 2144 ac_c_conftest_c89_globals=' 2145 /* Does the compiler advertise C89 conformance? 2146 Do not test the value of __STDC__, because some compilers set it to 0 2147 while being otherwise adequately conformant. */ 2148 #if !defined __STDC__ 2149 # error "Compiler does not advertise C89 conformance" 2150 #endif 2151 2152 #include <stddef.h> 2153 #include <stdarg.h> 2154 struct stat; 2155 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2156 struct buf { int x; }; 2157 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2158 static char *e (char **p, int i) 2159 { 2160 return p[i]; 2161 } 2162 static char *f (char * (*g) (char **, int), char **p, ...) 2163 { 2164 char *s; 2165 va_list v; 2166 va_start (v,p); 2167 s = g (p, va_arg (v,int)); 2168 va_end (v); 2169 return s; 2170 } 2171 2172 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2173 function prototypes and stuff, but not \xHH hex character constants. 2174 These do not provoke an error unfortunately, instead are silently treated 2175 as an "x". The following induces an error, until -std is added to get 2176 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2177 array size at least. It is necessary to write \x00 == 0 to get something 2178 that is true only with -std. */ 2179 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2180 2181 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2182 inside strings and character constants. */ 2183 #define FOO(x) '\''x'\'' 2184 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2185 2186 int test (int i, double x); 2187 struct s1 {int (*f) (int a);}; 2188 struct s2 {int (*f) (double a);}; 2189 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2190 int, int);' 2191 2192 # Test code for whether the C compiler supports C89 (body of main). 2193 ac_c_conftest_c89_main=' 2194 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2195 ' 2196 2197 # Test code for whether the C compiler supports C99 (global declarations) 2198 ac_c_conftest_c99_globals=' 2199 // Does the compiler advertise C99 conformance? 2200 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2201 # error "Compiler does not advertise C99 conformance" 2202 #endif 2203 2204 #include <stdbool.h> 2205 extern int puts (const char *); 2206 extern int printf (const char *, ...); 2207 extern int dprintf (int, const char *, ...); 2208 extern void *malloc (size_t); 2209 extern void free (void *); 2210 2211 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2212 // dprintf is used instead of fprintf to avoid needing to declare 2213 // FILE and stderr. 2214 #define debug(...) dprintf (2, __VA_ARGS__) 2215 #define showlist(...) puts (#__VA_ARGS__) 2216 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2217 static void 2218 test_varargs_macros (void) 2219 { 2220 int x = 1234; 2221 int y = 5678; 2222 debug ("Flag"); 2223 debug ("X = %d\n", x); 2224 showlist (The first, second, and third items.); 2225 report (x>y, "x is %d but y is %d", x, y); 2226 } 2227 2228 // Check long long types. 2229 #define BIG64 18446744073709551615ull 2230 #define BIG32 4294967295ul 2231 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2232 #if !BIG_OK 2233 #error "your preprocessor is broken" 2234 #endif 2235 #if BIG_OK 2236 #else 2237 #error "your preprocessor is broken" 2238 #endif 2239 static long long int bignum = -9223372036854775807LL; 2240 static unsigned long long int ubignum = BIG64; 2241 2242 struct incomplete_array 2243 { 2244 int datasize; 2245 double data[]; 2246 }; 2247 2248 struct named_init { 2249 int number; 2250 const wchar_t *name; 2251 double average; 2252 }; 2253 2254 typedef const char *ccp; 2255 2256 static inline int 2257 test_restrict (ccp restrict text) 2258 { 2259 // See if C++-style comments work. 2260 // Iterate through items via the restricted pointer. 2261 // Also check for declarations in for loops. 2262 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2263 continue; 2264 return 0; 2265 } 2266 2267 // Check varargs and va_copy. 2268 static bool 2269 test_varargs (const char *format, ...) 2270 { 2271 va_list args; 2272 va_start (args, format); 2273 va_list args_copy; 2274 va_copy (args_copy, args); 2275 2276 const char *str = ""; 2277 int number = 0; 2278 float fnumber = 0; 2279 2280 while (*format) 2281 { 2282 switch (*format++) 2283 { 2284 case '\''s'\'': // string 2285 str = va_arg (args_copy, const char *); 2286 break; 2287 case '\''d'\'': // int 2288 number = va_arg (args_copy, int); 2289 break; 2290 case '\''f'\'': // float 2291 fnumber = va_arg (args_copy, double); 2292 break; 2293 default: 2294 break; 2295 } 2296 } 2297 va_end (args_copy); 2298 va_end (args); 2299 2300 return *str && number && fnumber; 2301 } 2302 ' 2303 2304 # Test code for whether the C compiler supports C99 (body of main). 2305 ac_c_conftest_c99_main=' 2306 // Check bool. 2307 _Bool success = false; 2308 success |= (argc != 0); 2309 2310 // Check restrict. 2311 if (test_restrict ("String literal") == 0) 2312 success = true; 2313 char *restrict newvar = "Another string"; 2314 2315 // Check varargs. 2316 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2317 test_varargs_macros (); 2318 2319 // Check flexible array members. 2320 struct incomplete_array *ia = 2321 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2322 ia->datasize = 10; 2323 for (int i = 0; i < ia->datasize; ++i) 2324 ia->data[i] = i * 1.234; 2325 2326 // Check named initializers. 2327 struct named_init ni = { 2328 .number = 34, 2329 .name = L"Test wide string", 2330 .average = 543.34343, 2331 }; 2332 2333 ni.number = 58; 2334 2335 int dynamic_array[ni.number]; 2336 dynamic_array[0] = argv[0][0]; 2337 dynamic_array[ni.number - 1] = 543; 2338 2339 // work around unused variable warnings 2340 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2341 || dynamic_array[ni.number - 1] != 543); 2342 ' 2343 2344 # Test code for whether the C compiler supports C11 (global declarations) 2345 ac_c_conftest_c11_globals=' 2346 // Does the compiler advertise C11 conformance? 2347 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2348 # error "Compiler does not advertise C11 conformance" 2349 #endif 2350 2351 // Check _Alignas. 2352 char _Alignas (double) aligned_as_double; 2353 char _Alignas (0) no_special_alignment; 2354 extern char aligned_as_int; 2355 char _Alignas (0) _Alignas (int) aligned_as_int; 2356 2357 // Check _Alignof. 2358 enum 2359 { 2360 int_alignment = _Alignof (int), 2361 int_array_alignment = _Alignof (int[100]), 2362 char_alignment = _Alignof (char) 2363 }; 2364 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2365 2366 // Check _Noreturn. 2367 int _Noreturn does_not_return (void) { for (;;) continue; } 2368 2369 // Check _Static_assert. 2370 struct test_static_assert 2371 { 2372 int x; 2373 _Static_assert (sizeof (int) <= sizeof (long int), 2374 "_Static_assert does not work in struct"); 2375 long int y; 2376 }; 2377 2378 // Check UTF-8 literals. 2379 #define u8 syntax error! 2380 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2381 2382 // Check duplicate typedefs. 2383 typedef long *long_ptr; 2384 typedef long int *long_ptr; 2385 typedef long_ptr long_ptr; 2386 2387 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2388 struct anonymous 2389 { 2390 union { 2391 struct { int i; int j; }; 2392 struct { int k; long int l; } w; 2393 }; 2394 int m; 2395 } v1; 2396 ' 2397 2398 # Test code for whether the C compiler supports C11 (body of main). 2399 ac_c_conftest_c11_main=' 2400 _Static_assert ((offsetof (struct anonymous, i) 2401 == offsetof (struct anonymous, w.k)), 2402 "Anonymous union alignment botch"); 2403 v1.i = 2; 2404 v1.w.k = 5; 2405 ok |= v1.i != 5; 2406 ' 2407 2408 # Test code for whether the C compiler supports C11 (complete). 2409 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2410 ${ac_c_conftest_c99_globals} 2411 ${ac_c_conftest_c11_globals} 2412 2413 int 2414 main (int argc, char **argv) 2415 { 2416 int ok = 0; 2417 ${ac_c_conftest_c89_main} 2418 ${ac_c_conftest_c99_main} 2419 ${ac_c_conftest_c11_main} 2420 return ok; 2421 } 2422 " 2423 2424 # Test code for whether the C compiler supports C99 (complete). 2425 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2426 ${ac_c_conftest_c99_globals} 2427 2428 int 2429 main (int argc, char **argv) 2430 { 2431 int ok = 0; 2432 ${ac_c_conftest_c89_main} 2433 ${ac_c_conftest_c99_main} 2434 return ok; 2435 } 2436 " 2437 2438 # Test code for whether the C compiler supports C89 (complete). 2439 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2440 2441 int 2442 main (int argc, char **argv) 2443 { 2444 int ok = 0; 2445 ${ac_c_conftest_c89_main} 2446 return ok; 2447 } 2448 " 2449 2450 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2451 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2452 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2453 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2454 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2455 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2456 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2457 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2458 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2459 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2460 2461 # Auxiliary files required by this configure script. 2462 ac_aux_files="ltmain.sh config.guess config.sub missing install-sh compile" 2463 2464 # Locations in which to look for auxiliary files. 2465 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2466 2467 # Search for a directory containing all of the required auxiliary files, 2468 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2469 # If we don't find one directory that contains all the files we need, 2470 # we report the set of missing files from the *first* directory in 2471 # $ac_aux_dir_candidates and give up. 2472 ac_missing_aux_files="" 2473 ac_first_candidate=: 2474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2476 as_found=false 2477 for as_dir in $ac_aux_dir_candidates 2478 do 2479 IFS=$as_save_IFS 2480 case $as_dir in #((( 2481 '') as_dir=./ ;; 2482 */) ;; 2483 *) as_dir=$as_dir/ ;; 2484 esac 2485 as_found=: 2486 2487 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2488 ac_aux_dir_found=yes 2489 ac_install_sh= 2490 for ac_aux in $ac_aux_files 2491 do 2492 # As a special case, if "install-sh" is required, that requirement 2493 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2494 # and $ac_install_sh is set appropriately for whichever one is found. 2495 if test x"$ac_aux" = x"install-sh" 2496 then 2497 if test -f "${as_dir}install-sh"; then 2498 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2499 ac_install_sh="${as_dir}install-sh -c" 2500 elif test -f "${as_dir}install.sh"; then 2501 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2502 ac_install_sh="${as_dir}install.sh -c" 2503 elif test -f "${as_dir}shtool"; then 2504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2505 ac_install_sh="${as_dir}shtool install -c" 2506 else 2507 ac_aux_dir_found=no 2508 if $ac_first_candidate; then 2509 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2510 else 2511 break 2512 fi 2513 fi 2514 else 2515 if test -f "${as_dir}${ac_aux}"; then 2516 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2517 else 2518 ac_aux_dir_found=no 2519 if $ac_first_candidate; then 2520 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2521 else 2522 break 2523 fi 2524 fi 2525 fi 2526 done 2527 if test "$ac_aux_dir_found" = yes; then 2528 ac_aux_dir="$as_dir" 2529 break 2530 fi 2531 ac_first_candidate=false 2532 2533 as_found=false 2534 done 2535 IFS=$as_save_IFS 2536 if $as_found 2537 then : 2538 2539 else $as_nop 2540 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2541 fi 2542 2543 2544 # These three variables are undocumented and unsupported, 2545 # and are intended to be withdrawn in a future Autoconf release. 2546 # They can cause serious problems if a builder's source tree is in a directory 2547 # whose full name contains unusual characters. 2548 if test -f "${ac_aux_dir}config.guess"; then 2549 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2550 fi 2551 if test -f "${ac_aux_dir}config.sub"; then 2552 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2553 fi 2554 if test -f "$ac_aux_dir/configure"; then 2555 ac_configure="$SHELL ${ac_aux_dir}configure" 2556 fi 2557 2558 # Check that the precious variables saved in the cache have kept the same 2559 # value. 2560 ac_cache_corrupted=false 2561 for ac_var in $ac_precious_vars; do 2562 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2563 eval ac_new_set=\$ac_env_${ac_var}_set 2564 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2565 eval ac_new_val=\$ac_env_${ac_var}_value 2566 case $ac_old_set,$ac_new_set in 2567 set,) 2568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2569 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2570 ac_cache_corrupted=: ;; 2571 ,set) 2572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2573 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2574 ac_cache_corrupted=: ;; 2575 ,);; 2576 *) 2577 if test "x$ac_old_val" != "x$ac_new_val"; then 2578 # differences in whitespace do not lead to failure. 2579 ac_old_val_w=`echo x $ac_old_val` 2580 ac_new_val_w=`echo x $ac_new_val` 2581 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2583 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2584 ac_cache_corrupted=: 2585 else 2586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2587 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2588 eval $ac_var=\$ac_old_val 2589 fi 2590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2591 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2593 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2594 fi;; 2595 esac 2596 # Pass precious variables to config.status. 2597 if test "$ac_new_set" = set; then 2598 case $ac_new_val in 2599 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2600 *) ac_arg=$ac_var=$ac_new_val ;; 2601 esac 2602 case " $ac_configure_args " in 2603 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2604 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2605 esac 2606 fi 2607 done 2608 if $ac_cache_corrupted; then 2609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2610 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2612 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2613 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2614 and start over" "$LINENO" 5 2615 fi 2616 ## -------------------- ## 2617 ## Main body of script. ## 2618 ## -------------------- ## 2619 2620 ac_ext=c 2621 ac_cpp='$CPP $CPPFLAGS' 2622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2624 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2625 2626 2627 2628 ac_config_headers="$ac_config_headers config.h" 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 # Expand $ac_aux_dir to an absolute path. 2642 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2643 2644 ac_ext=c 2645 ac_cpp='$CPP $CPPFLAGS' 2646 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2647 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2648 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2649 if test -n "$ac_tool_prefix"; then 2650 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2651 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2653 printf %s "checking for $ac_word... " >&6; } 2654 if test ${ac_cv_prog_CC+y} 2655 then : 2656 printf %s "(cached) " >&6 2657 else $as_nop 2658 if test -n "$CC"; then 2659 ac_cv_prog_CC="$CC" # Let the user override the test. 2660 else 2661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2662 for as_dir in $PATH 2663 do 2664 IFS=$as_save_IFS 2665 case $as_dir in #((( 2666 '') as_dir=./ ;; 2667 */) ;; 2668 *) as_dir=$as_dir/ ;; 2669 esac 2670 for ac_exec_ext in '' $ac_executable_extensions; do 2671 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2672 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2673 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2674 break 2 2675 fi 2676 done 2677 done 2678 IFS=$as_save_IFS 2679 2680 fi 2681 fi 2682 CC=$ac_cv_prog_CC 2683 if test -n "$CC"; then 2684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2685 printf "%s\n" "$CC" >&6; } 2686 else 2687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2688 printf "%s\n" "no" >&6; } 2689 fi 2690 2691 2692 fi 2693 if test -z "$ac_cv_prog_CC"; then 2694 ac_ct_CC=$CC 2695 # Extract the first word of "gcc", so it can be a program name with args. 2696 set dummy gcc; ac_word=$2 2697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2698 printf %s "checking for $ac_word... " >&6; } 2699 if test ${ac_cv_prog_ac_ct_CC+y} 2700 then : 2701 printf %s "(cached) " >&6 2702 else $as_nop 2703 if test -n "$ac_ct_CC"; then 2704 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2705 else 2706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2707 for as_dir in $PATH 2708 do 2709 IFS=$as_save_IFS 2710 case $as_dir in #((( 2711 '') as_dir=./ ;; 2712 */) ;; 2713 *) as_dir=$as_dir/ ;; 2714 esac 2715 for ac_exec_ext in '' $ac_executable_extensions; do 2716 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2717 ac_cv_prog_ac_ct_CC="gcc" 2718 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2719 break 2 2720 fi 2721 done 2722 done 2723 IFS=$as_save_IFS 2724 2725 fi 2726 fi 2727 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2728 if test -n "$ac_ct_CC"; then 2729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2730 printf "%s\n" "$ac_ct_CC" >&6; } 2731 else 2732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2733 printf "%s\n" "no" >&6; } 2734 fi 2735 2736 if test "x$ac_ct_CC" = x; then 2737 CC="" 2738 else 2739 case $cross_compiling:$ac_tool_warned in 2740 yes:) 2741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2742 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2743 ac_tool_warned=yes ;; 2744 esac 2745 CC=$ac_ct_CC 2746 fi 2747 else 2748 CC="$ac_cv_prog_CC" 2749 fi 2750 2751 if test -z "$CC"; then 2752 if test -n "$ac_tool_prefix"; then 2753 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2754 set dummy ${ac_tool_prefix}cc; ac_word=$2 2755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2756 printf %s "checking for $ac_word... " >&6; } 2757 if test ${ac_cv_prog_CC+y} 2758 then : 2759 printf %s "(cached) " >&6 2760 else $as_nop 2761 if test -n "$CC"; then 2762 ac_cv_prog_CC="$CC" # Let the user override the test. 2763 else 2764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2765 for as_dir in $PATH 2766 do 2767 IFS=$as_save_IFS 2768 case $as_dir in #((( 2769 '') as_dir=./ ;; 2770 */) ;; 2771 *) as_dir=$as_dir/ ;; 2772 esac 2773 for ac_exec_ext in '' $ac_executable_extensions; do 2774 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2775 ac_cv_prog_CC="${ac_tool_prefix}cc" 2776 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2777 break 2 2778 fi 2779 done 2780 done 2781 IFS=$as_save_IFS 2782 2783 fi 2784 fi 2785 CC=$ac_cv_prog_CC 2786 if test -n "$CC"; then 2787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2788 printf "%s\n" "$CC" >&6; } 2789 else 2790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2791 printf "%s\n" "no" >&6; } 2792 fi 2793 2794 2795 fi 2796 fi 2797 if test -z "$CC"; then 2798 # Extract the first word of "cc", so it can be a program name with args. 2799 set dummy cc; ac_word=$2 2800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2801 printf %s "checking for $ac_word... " >&6; } 2802 if test ${ac_cv_prog_CC+y} 2803 then : 2804 printf %s "(cached) " >&6 2805 else $as_nop 2806 if test -n "$CC"; then 2807 ac_cv_prog_CC="$CC" # Let the user override the test. 2808 else 2809 ac_prog_rejected=no 2810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2811 for as_dir in $PATH 2812 do 2813 IFS=$as_save_IFS 2814 case $as_dir in #((( 2815 '') as_dir=./ ;; 2816 */) ;; 2817 *) as_dir=$as_dir/ ;; 2818 esac 2819 for ac_exec_ext in '' $ac_executable_extensions; do 2820 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2821 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2822 ac_prog_rejected=yes 2823 continue 2824 fi 2825 ac_cv_prog_CC="cc" 2826 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2827 break 2 2828 fi 2829 done 2830 done 2831 IFS=$as_save_IFS 2832 2833 if test $ac_prog_rejected = yes; then 2834 # We found a bogon in the path, so make sure we never use it. 2835 set dummy $ac_cv_prog_CC 2836 shift 2837 if test $# != 0; then 2838 # We chose a different compiler from the bogus one. 2839 # However, it has the same basename, so the bogon will be chosen 2840 # first if we set CC to just the basename; use the full file name. 2841 shift 2842 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2843 fi 2844 fi 2845 fi 2846 fi 2847 CC=$ac_cv_prog_CC 2848 if test -n "$CC"; then 2849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2850 printf "%s\n" "$CC" >&6; } 2851 else 2852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2853 printf "%s\n" "no" >&6; } 2854 fi 2855 2856 2857 fi 2858 if test -z "$CC"; then 2859 if test -n "$ac_tool_prefix"; then 2860 for ac_prog in cl.exe 2861 do 2862 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2863 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2865 printf %s "checking for $ac_word... " >&6; } 2866 if test ${ac_cv_prog_CC+y} 2867 then : 2868 printf %s "(cached) " >&6 2869 else $as_nop 2870 if test -n "$CC"; then 2871 ac_cv_prog_CC="$CC" # Let the user override the test. 2872 else 2873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2874 for as_dir in $PATH 2875 do 2876 IFS=$as_save_IFS 2877 case $as_dir in #((( 2878 '') as_dir=./ ;; 2879 */) ;; 2880 *) as_dir=$as_dir/ ;; 2881 esac 2882 for ac_exec_ext in '' $ac_executable_extensions; do 2883 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2884 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2885 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2886 break 2 2887 fi 2888 done 2889 done 2890 IFS=$as_save_IFS 2891 2892 fi 2893 fi 2894 CC=$ac_cv_prog_CC 2895 if test -n "$CC"; then 2896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2897 printf "%s\n" "$CC" >&6; } 2898 else 2899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2900 printf "%s\n" "no" >&6; } 2901 fi 2902 2903 2904 test -n "$CC" && break 2905 done 2906 fi 2907 if test -z "$CC"; then 2908 ac_ct_CC=$CC 2909 for ac_prog in cl.exe 2910 do 2911 # Extract the first word of "$ac_prog", so it can be a program name with args. 2912 set dummy $ac_prog; ac_word=$2 2913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2914 printf %s "checking for $ac_word... " >&6; } 2915 if test ${ac_cv_prog_ac_ct_CC+y} 2916 then : 2917 printf %s "(cached) " >&6 2918 else $as_nop 2919 if test -n "$ac_ct_CC"; then 2920 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2921 else 2922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2923 for as_dir in $PATH 2924 do 2925 IFS=$as_save_IFS 2926 case $as_dir in #((( 2927 '') as_dir=./ ;; 2928 */) ;; 2929 *) as_dir=$as_dir/ ;; 2930 esac 2931 for ac_exec_ext in '' $ac_executable_extensions; do 2932 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2933 ac_cv_prog_ac_ct_CC="$ac_prog" 2934 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2935 break 2 2936 fi 2937 done 2938 done 2939 IFS=$as_save_IFS 2940 2941 fi 2942 fi 2943 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2944 if test -n "$ac_ct_CC"; then 2945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2946 printf "%s\n" "$ac_ct_CC" >&6; } 2947 else 2948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2949 printf "%s\n" "no" >&6; } 2950 fi 2951 2952 2953 test -n "$ac_ct_CC" && break 2954 done 2955 2956 if test "x$ac_ct_CC" = x; then 2957 CC="" 2958 else 2959 case $cross_compiling:$ac_tool_warned in 2960 yes:) 2961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2962 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2963 ac_tool_warned=yes ;; 2964 esac 2965 CC=$ac_ct_CC 2966 fi 2967 fi 2968 2969 fi 2970 if test -z "$CC"; then 2971 if test -n "$ac_tool_prefix"; then 2972 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2973 set dummy ${ac_tool_prefix}clang; ac_word=$2 2974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2975 printf %s "checking for $ac_word... " >&6; } 2976 if test ${ac_cv_prog_CC+y} 2977 then : 2978 printf %s "(cached) " >&6 2979 else $as_nop 2980 if test -n "$CC"; then 2981 ac_cv_prog_CC="$CC" # Let the user override the test. 2982 else 2983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2984 for as_dir in $PATH 2985 do 2986 IFS=$as_save_IFS 2987 case $as_dir in #((( 2988 '') as_dir=./ ;; 2989 */) ;; 2990 *) as_dir=$as_dir/ ;; 2991 esac 2992 for ac_exec_ext in '' $ac_executable_extensions; do 2993 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2994 ac_cv_prog_CC="${ac_tool_prefix}clang" 2995 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2996 break 2 2997 fi 2998 done 2999 done 3000 IFS=$as_save_IFS 3001 3002 fi 3003 fi 3004 CC=$ac_cv_prog_CC 3005 if test -n "$CC"; then 3006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3007 printf "%s\n" "$CC" >&6; } 3008 else 3009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3010 printf "%s\n" "no" >&6; } 3011 fi 3012 3013 3014 fi 3015 if test -z "$ac_cv_prog_CC"; then 3016 ac_ct_CC=$CC 3017 # Extract the first word of "clang", so it can be a program name with args. 3018 set dummy clang; ac_word=$2 3019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3020 printf %s "checking for $ac_word... " >&6; } 3021 if test ${ac_cv_prog_ac_ct_CC+y} 3022 then : 3023 printf %s "(cached) " >&6 3024 else $as_nop 3025 if test -n "$ac_ct_CC"; then 3026 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3027 else 3028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3029 for as_dir in $PATH 3030 do 3031 IFS=$as_save_IFS 3032 case $as_dir in #((( 3033 '') as_dir=./ ;; 3034 */) ;; 3035 *) as_dir=$as_dir/ ;; 3036 esac 3037 for ac_exec_ext in '' $ac_executable_extensions; do 3038 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3039 ac_cv_prog_ac_ct_CC="clang" 3040 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3041 break 2 3042 fi 3043 done 3044 done 3045 IFS=$as_save_IFS 3046 3047 fi 3048 fi 3049 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3050 if test -n "$ac_ct_CC"; then 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3052 printf "%s\n" "$ac_ct_CC" >&6; } 3053 else 3054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3055 printf "%s\n" "no" >&6; } 3056 fi 3057 3058 if test "x$ac_ct_CC" = x; then 3059 CC="" 3060 else 3061 case $cross_compiling:$ac_tool_warned in 3062 yes:) 3063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3064 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3065 ac_tool_warned=yes ;; 3066 esac 3067 CC=$ac_ct_CC 3068 fi 3069 else 3070 CC="$ac_cv_prog_CC" 3071 fi 3072 3073 fi 3074 3075 3076 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3077 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3078 as_fn_error $? "no acceptable C compiler found in \$PATH 3079 See \`config.log' for more details" "$LINENO" 5; } 3080 3081 # Provide some information about the compiler. 3082 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3083 set X $ac_compile 3084 ac_compiler=$2 3085 for ac_option in --version -v -V -qversion -version; do 3086 { { ac_try="$ac_compiler $ac_option >&5" 3087 case "(($ac_try" in 3088 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3089 *) ac_try_echo=$ac_try;; 3090 esac 3091 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3092 printf "%s\n" "$ac_try_echo"; } >&5 3093 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3094 ac_status=$? 3095 if test -s conftest.err; then 3096 sed '10a\ 3097 ... rest of stderr output deleted ... 3098 10q' conftest.err >conftest.er1 3099 cat conftest.er1 >&5 3100 fi 3101 rm -f conftest.er1 conftest.err 3102 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3103 test $ac_status = 0; } 3104 done 3105 3106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3107 /* end confdefs.h. */ 3108 3109 int 3110 main (void) 3111 { 3112 3113 ; 3114 return 0; 3115 } 3116 _ACEOF 3117 ac_clean_files_save=$ac_clean_files 3118 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3119 # Try to create an executable without -o first, disregard a.out. 3120 # It will help us diagnose broken compilers, and finding out an intuition 3121 # of exeext. 3122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3123 printf %s "checking whether the C compiler works... " >&6; } 3124 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3125 3126 # The possible output files: 3127 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3128 3129 ac_rmfiles= 3130 for ac_file in $ac_files 3131 do 3132 case $ac_file in 3133 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3134 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3135 esac 3136 done 3137 rm -f $ac_rmfiles 3138 3139 if { { ac_try="$ac_link_default" 3140 case "(($ac_try" in 3141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3142 *) ac_try_echo=$ac_try;; 3143 esac 3144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3145 printf "%s\n" "$ac_try_echo"; } >&5 3146 (eval "$ac_link_default") 2>&5 3147 ac_status=$? 3148 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3149 test $ac_status = 0; } 3150 then : 3151 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3152 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3153 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3154 # so that the user can short-circuit this test for compilers unknown to 3155 # Autoconf. 3156 for ac_file in $ac_files '' 3157 do 3158 test -f "$ac_file" || continue 3159 case $ac_file in 3160 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3161 ;; 3162 [ab].out ) 3163 # We found the default executable, but exeext='' is most 3164 # certainly right. 3165 break;; 3166 *.* ) 3167 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3168 then :; else 3169 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3170 fi 3171 # We set ac_cv_exeext here because the later test for it is not 3172 # safe: cross compilers may not add the suffix if given an `-o' 3173 # argument, so we may need to know it at that point already. 3174 # Even if this section looks crufty: it has the advantage of 3175 # actually working. 3176 break;; 3177 * ) 3178 break;; 3179 esac 3180 done 3181 test "$ac_cv_exeext" = no && ac_cv_exeext= 3182 3183 else $as_nop 3184 ac_file='' 3185 fi 3186 if test -z "$ac_file" 3187 then : 3188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3189 printf "%s\n" "no" >&6; } 3190 printf "%s\n" "$as_me: failed program was:" >&5 3191 sed 's/^/| /' conftest.$ac_ext >&5 3192 3193 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3194 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3195 as_fn_error 77 "C compiler cannot create executables 3196 See \`config.log' for more details" "$LINENO" 5; } 3197 else $as_nop 3198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3199 printf "%s\n" "yes" >&6; } 3200 fi 3201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3202 printf %s "checking for C compiler default output file name... " >&6; } 3203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3204 printf "%s\n" "$ac_file" >&6; } 3205 ac_exeext=$ac_cv_exeext 3206 3207 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3208 ac_clean_files=$ac_clean_files_save 3209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3210 printf %s "checking for suffix of executables... " >&6; } 3211 if { { ac_try="$ac_link" 3212 case "(($ac_try" in 3213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3214 *) ac_try_echo=$ac_try;; 3215 esac 3216 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3217 printf "%s\n" "$ac_try_echo"; } >&5 3218 (eval "$ac_link") 2>&5 3219 ac_status=$? 3220 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3221 test $ac_status = 0; } 3222 then : 3223 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3224 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3225 # work properly (i.e., refer to `conftest.exe'), while it won't with 3226 # `rm'. 3227 for ac_file in conftest.exe conftest conftest.*; do 3228 test -f "$ac_file" || continue 3229 case $ac_file in 3230 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3231 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3232 break;; 3233 * ) break;; 3234 esac 3235 done 3236 else $as_nop 3237 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3238 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3239 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3240 See \`config.log' for more details" "$LINENO" 5; } 3241 fi 3242 rm -f conftest conftest$ac_cv_exeext 3243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3244 printf "%s\n" "$ac_cv_exeext" >&6; } 3245 3246 rm -f conftest.$ac_ext 3247 EXEEXT=$ac_cv_exeext 3248 ac_exeext=$EXEEXT 3249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3250 /* end confdefs.h. */ 3251 #include <stdio.h> 3252 int 3253 main (void) 3254 { 3255 FILE *f = fopen ("conftest.out", "w"); 3256 return ferror (f) || fclose (f) != 0; 3257 3258 ; 3259 return 0; 3260 } 3261 _ACEOF 3262 ac_clean_files="$ac_clean_files conftest.out" 3263 # Check that the compiler produces executables we can run. If not, either 3264 # the compiler is broken, or we cross compile. 3265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3266 printf %s "checking whether we are cross compiling... " >&6; } 3267 if test "$cross_compiling" != yes; then 3268 { { ac_try="$ac_link" 3269 case "(($ac_try" in 3270 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3271 *) ac_try_echo=$ac_try;; 3272 esac 3273 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3274 printf "%s\n" "$ac_try_echo"; } >&5 3275 (eval "$ac_link") 2>&5 3276 ac_status=$? 3277 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3278 test $ac_status = 0; } 3279 if { ac_try='./conftest$ac_cv_exeext' 3280 { { case "(($ac_try" in 3281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3282 *) ac_try_echo=$ac_try;; 3283 esac 3284 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3285 printf "%s\n" "$ac_try_echo"; } >&5 3286 (eval "$ac_try") 2>&5 3287 ac_status=$? 3288 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3289 test $ac_status = 0; }; }; then 3290 cross_compiling=no 3291 else 3292 if test "$cross_compiling" = maybe; then 3293 cross_compiling=yes 3294 else 3295 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3296 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3297 as_fn_error 77 "cannot run C compiled programs. 3298 If you meant to cross compile, use \`--host'. 3299 See \`config.log' for more details" "$LINENO" 5; } 3300 fi 3301 fi 3302 fi 3303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3304 printf "%s\n" "$cross_compiling" >&6; } 3305 3306 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3307 ac_clean_files=$ac_clean_files_save 3308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3309 printf %s "checking for suffix of object files... " >&6; } 3310 if test ${ac_cv_objext+y} 3311 then : 3312 printf %s "(cached) " >&6 3313 else $as_nop 3314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3315 /* end confdefs.h. */ 3316 3317 int 3318 main (void) 3319 { 3320 3321 ; 3322 return 0; 3323 } 3324 _ACEOF 3325 rm -f conftest.o conftest.obj 3326 if { { ac_try="$ac_compile" 3327 case "(($ac_try" in 3328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3329 *) ac_try_echo=$ac_try;; 3330 esac 3331 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3332 printf "%s\n" "$ac_try_echo"; } >&5 3333 (eval "$ac_compile") 2>&5 3334 ac_status=$? 3335 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3336 test $ac_status = 0; } 3337 then : 3338 for ac_file in conftest.o conftest.obj conftest.*; do 3339 test -f "$ac_file" || continue; 3340 case $ac_file in 3341 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3342 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3343 break;; 3344 esac 3345 done 3346 else $as_nop 3347 printf "%s\n" "$as_me: failed program was:" >&5 3348 sed 's/^/| /' conftest.$ac_ext >&5 3349 3350 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3351 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3352 as_fn_error $? "cannot compute suffix of object files: cannot compile 3353 See \`config.log' for more details" "$LINENO" 5; } 3354 fi 3355 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3356 fi 3357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3358 printf "%s\n" "$ac_cv_objext" >&6; } 3359 OBJEXT=$ac_cv_objext 3360 ac_objext=$OBJEXT 3361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3362 printf %s "checking whether the compiler supports GNU C... " >&6; } 3363 if test ${ac_cv_c_compiler_gnu+y} 3364 then : 3365 printf %s "(cached) " >&6 3366 else $as_nop 3367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3368 /* end confdefs.h. */ 3369 3370 int 3371 main (void) 3372 { 3373 #ifndef __GNUC__ 3374 choke me 3375 #endif 3376 3377 ; 3378 return 0; 3379 } 3380 _ACEOF 3381 if ac_fn_c_try_compile "$LINENO" 3382 then : 3383 ac_compiler_gnu=yes 3384 else $as_nop 3385 ac_compiler_gnu=no 3386 fi 3387 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3388 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3389 3390 fi 3391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3392 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3393 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3394 3395 if test $ac_compiler_gnu = yes; then 3396 GCC=yes 3397 else 3398 GCC= 3399 fi 3400 ac_test_CFLAGS=${CFLAGS+y} 3401 ac_save_CFLAGS=$CFLAGS 3402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3403 printf %s "checking whether $CC accepts -g... " >&6; } 3404 if test ${ac_cv_prog_cc_g+y} 3405 then : 3406 printf %s "(cached) " >&6 3407 else $as_nop 3408 ac_save_c_werror_flag=$ac_c_werror_flag 3409 ac_c_werror_flag=yes 3410 ac_cv_prog_cc_g=no 3411 CFLAGS="-g" 3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3413 /* end confdefs.h. */ 3414 3415 int 3416 main (void) 3417 { 3418 3419 ; 3420 return 0; 3421 } 3422 _ACEOF 3423 if ac_fn_c_try_compile "$LINENO" 3424 then : 3425 ac_cv_prog_cc_g=yes 3426 else $as_nop 3427 CFLAGS="" 3428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3429 /* end confdefs.h. */ 3430 3431 int 3432 main (void) 3433 { 3434 3435 ; 3436 return 0; 3437 } 3438 _ACEOF 3439 if ac_fn_c_try_compile "$LINENO" 3440 then : 3441 3442 else $as_nop 3443 ac_c_werror_flag=$ac_save_c_werror_flag 3444 CFLAGS="-g" 3445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3446 /* end confdefs.h. */ 3447 3448 int 3449 main (void) 3450 { 3451 3452 ; 3453 return 0; 3454 } 3455 _ACEOF 3456 if ac_fn_c_try_compile "$LINENO" 3457 then : 3458 ac_cv_prog_cc_g=yes 3459 fi 3460 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3461 fi 3462 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3463 fi 3464 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3465 ac_c_werror_flag=$ac_save_c_werror_flag 3466 fi 3467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3468 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3469 if test $ac_test_CFLAGS; then 3470 CFLAGS=$ac_save_CFLAGS 3471 elif test $ac_cv_prog_cc_g = yes; then 3472 if test "$GCC" = yes; then 3473 CFLAGS="-g -O2" 3474 else 3475 CFLAGS="-g" 3476 fi 3477 else 3478 if test "$GCC" = yes; then 3479 CFLAGS="-O2" 3480 else 3481 CFLAGS= 3482 fi 3483 fi 3484 ac_prog_cc_stdc=no 3485 if test x$ac_prog_cc_stdc = xno 3486 then : 3487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3488 printf %s "checking for $CC option to enable C11 features... " >&6; } 3489 if test ${ac_cv_prog_cc_c11+y} 3490 then : 3491 printf %s "(cached) " >&6 3492 else $as_nop 3493 ac_cv_prog_cc_c11=no 3494 ac_save_CC=$CC 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496 /* end confdefs.h. */ 3497 $ac_c_conftest_c11_program 3498 _ACEOF 3499 for ac_arg in '' -std=gnu11 3500 do 3501 CC="$ac_save_CC $ac_arg" 3502 if ac_fn_c_try_compile "$LINENO" 3503 then : 3504 ac_cv_prog_cc_c11=$ac_arg 3505 fi 3506 rm -f core conftest.err conftest.$ac_objext conftest.beam 3507 test "x$ac_cv_prog_cc_c11" != "xno" && break 3508 done 3509 rm -f conftest.$ac_ext 3510 CC=$ac_save_CC 3511 fi 3512 3513 if test "x$ac_cv_prog_cc_c11" = xno 3514 then : 3515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3516 printf "%s\n" "unsupported" >&6; } 3517 else $as_nop 3518 if test "x$ac_cv_prog_cc_c11" = x 3519 then : 3520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3521 printf "%s\n" "none needed" >&6; } 3522 else $as_nop 3523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3524 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3525 CC="$CC $ac_cv_prog_cc_c11" 3526 fi 3527 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3528 ac_prog_cc_stdc=c11 3529 fi 3530 fi 3531 if test x$ac_prog_cc_stdc = xno 3532 then : 3533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3534 printf %s "checking for $CC option to enable C99 features... " >&6; } 3535 if test ${ac_cv_prog_cc_c99+y} 3536 then : 3537 printf %s "(cached) " >&6 3538 else $as_nop 3539 ac_cv_prog_cc_c99=no 3540 ac_save_CC=$CC 3541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3542 /* end confdefs.h. */ 3543 $ac_c_conftest_c99_program 3544 _ACEOF 3545 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3546 do 3547 CC="$ac_save_CC $ac_arg" 3548 if ac_fn_c_try_compile "$LINENO" 3549 then : 3550 ac_cv_prog_cc_c99=$ac_arg 3551 fi 3552 rm -f core conftest.err conftest.$ac_objext conftest.beam 3553 test "x$ac_cv_prog_cc_c99" != "xno" && break 3554 done 3555 rm -f conftest.$ac_ext 3556 CC=$ac_save_CC 3557 fi 3558 3559 if test "x$ac_cv_prog_cc_c99" = xno 3560 then : 3561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3562 printf "%s\n" "unsupported" >&6; } 3563 else $as_nop 3564 if test "x$ac_cv_prog_cc_c99" = x 3565 then : 3566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3567 printf "%s\n" "none needed" >&6; } 3568 else $as_nop 3569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3570 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3571 CC="$CC $ac_cv_prog_cc_c99" 3572 fi 3573 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3574 ac_prog_cc_stdc=c99 3575 fi 3576 fi 3577 if test x$ac_prog_cc_stdc = xno 3578 then : 3579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3580 printf %s "checking for $CC option to enable C89 features... " >&6; } 3581 if test ${ac_cv_prog_cc_c89+y} 3582 then : 3583 printf %s "(cached) " >&6 3584 else $as_nop 3585 ac_cv_prog_cc_c89=no 3586 ac_save_CC=$CC 3587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3588 /* end confdefs.h. */ 3589 $ac_c_conftest_c89_program 3590 _ACEOF 3591 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3592 do 3593 CC="$ac_save_CC $ac_arg" 3594 if ac_fn_c_try_compile "$LINENO" 3595 then : 3596 ac_cv_prog_cc_c89=$ac_arg 3597 fi 3598 rm -f core conftest.err conftest.$ac_objext conftest.beam 3599 test "x$ac_cv_prog_cc_c89" != "xno" && break 3600 done 3601 rm -f conftest.$ac_ext 3602 CC=$ac_save_CC 3603 fi 3604 3605 if test "x$ac_cv_prog_cc_c89" = xno 3606 then : 3607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3608 printf "%s\n" "unsupported" >&6; } 3609 else $as_nop 3610 if test "x$ac_cv_prog_cc_c89" = x 3611 then : 3612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3613 printf "%s\n" "none needed" >&6; } 3614 else $as_nop 3615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3616 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3617 CC="$CC $ac_cv_prog_cc_c89" 3618 fi 3619 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3620 ac_prog_cc_stdc=c89 3621 fi 3622 fi 3623 3624 ac_ext=c 3625 ac_cpp='$CPP $CPPFLAGS' 3626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3628 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3629 3630 3631 ac_ext=c 3632 ac_cpp='$CPP $CPPFLAGS' 3633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3635 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3637 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3638 if test ${am_cv_prog_cc_c_o+y} 3639 then : 3640 printf %s "(cached) " >&6 3641 else $as_nop 3642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3643 /* end confdefs.h. */ 3644 3645 int 3646 main (void) 3647 { 3648 3649 ; 3650 return 0; 3651 } 3652 _ACEOF 3653 # Make sure it works both with $CC and with simple cc. 3654 # Following AC_PROG_CC_C_O, we do the test twice because some 3655 # compilers refuse to overwrite an existing .o file with -o, 3656 # though they will create one. 3657 am_cv_prog_cc_c_o=yes 3658 for am_i in 1 2; do 3659 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3660 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3661 ac_status=$? 3662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3663 (exit $ac_status); } \ 3664 && test -f conftest2.$ac_objext; then 3665 : OK 3666 else 3667 am_cv_prog_cc_c_o=no 3668 break 3669 fi 3670 done 3671 rm -f core conftest* 3672 unset am_i 3673 fi 3674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3675 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3676 if test "$am_cv_prog_cc_c_o" != yes; then 3677 # Losing compiler, so override with the script. 3678 # FIXME: It is wrong to rewrite CC. 3679 # But if we don't then we get into trouble of one sort or another. 3680 # A longer-term fix would be to have automake use am__CC in this case, 3681 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3682 CC="$am_aux_dir/compile $CC" 3683 fi 3684 ac_ext=c 3685 ac_cpp='$CPP $CPPFLAGS' 3686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3688 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3689 3690 3691 3692 ac_header= ac_cache= 3693 for ac_item in $ac_header_c_list 3694 do 3695 if test $ac_cache; then 3696 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3697 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3698 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3699 fi 3700 ac_header= ac_cache= 3701 elif test $ac_header; then 3702 ac_cache=$ac_item 3703 else 3704 ac_header=$ac_item 3705 fi 3706 done 3707 3708 3709 3710 3711 3712 3713 3714 3715 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3716 then : 3717 3718 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3719 3720 fi 3721 3722 3723 3724 3725 3726 3727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3728 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3729 if test ${ac_cv_safe_to_define___extensions__+y} 3730 then : 3731 printf %s "(cached) " >&6 3732 else $as_nop 3733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3734 /* end confdefs.h. */ 3735 3736 # define __EXTENSIONS__ 1 3737 $ac_includes_default 3738 int 3739 main (void) 3740 { 3741 3742 ; 3743 return 0; 3744 } 3745 _ACEOF 3746 if ac_fn_c_try_compile "$LINENO" 3747 then : 3748 ac_cv_safe_to_define___extensions__=yes 3749 else $as_nop 3750 ac_cv_safe_to_define___extensions__=no 3751 fi 3752 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3753 fi 3754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3755 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3756 3757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3758 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3759 if test ${ac_cv_should_define__xopen_source+y} 3760 then : 3761 printf %s "(cached) " >&6 3762 else $as_nop 3763 ac_cv_should_define__xopen_source=no 3764 if test $ac_cv_header_wchar_h = yes 3765 then : 3766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3767 /* end confdefs.h. */ 3768 3769 #include <wchar.h> 3770 mbstate_t x; 3771 int 3772 main (void) 3773 { 3774 3775 ; 3776 return 0; 3777 } 3778 _ACEOF 3779 if ac_fn_c_try_compile "$LINENO" 3780 then : 3781 3782 else $as_nop 3783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3784 /* end confdefs.h. */ 3785 3786 #define _XOPEN_SOURCE 500 3787 #include <wchar.h> 3788 mbstate_t x; 3789 int 3790 main (void) 3791 { 3792 3793 ; 3794 return 0; 3795 } 3796 _ACEOF 3797 if ac_fn_c_try_compile "$LINENO" 3798 then : 3799 ac_cv_should_define__xopen_source=yes 3800 fi 3801 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3802 fi 3803 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3804 fi 3805 fi 3806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3807 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3808 3809 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3810 3811 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3812 3813 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3814 3815 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3816 3817 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3818 3819 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3820 3821 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3822 3823 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3824 3825 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3826 3827 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3828 3829 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3830 3831 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3832 3833 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3834 3835 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3836 3837 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3838 3839 if test $ac_cv_header_minix_config_h = yes 3840 then : 3841 MINIX=yes 3842 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3843 3844 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3845 3846 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3847 3848 else $as_nop 3849 MINIX= 3850 fi 3851 if test $ac_cv_safe_to_define___extensions__ = yes 3852 then : 3853 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3854 3855 fi 3856 if test $ac_cv_should_define__xopen_source = yes 3857 then : 3858 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3859 3860 fi 3861 3862 3863 # Initialize Automake 3864 am__api_version='1.16' 3865 3866 3867 # Find a good install program. We prefer a C program (faster), 3868 # so one script is as good as another. But avoid the broken or 3869 # incompatible versions: 3870 # SysV /etc/install, /usr/sbin/install 3871 # SunOS /usr/etc/install 3872 # IRIX /sbin/install 3873 # AIX /bin/install 3874 # AmigaOS /C/install, which installs bootblocks on floppy discs 3875 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3876 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3877 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3878 # OS/2's system install, which has a completely different semantic 3879 # ./install, which can be erroneously created by make from ./install.sh. 3880 # Reject install programs that cannot install multiple files. 3881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3882 printf %s "checking for a BSD-compatible install... " >&6; } 3883 if test -z "$INSTALL"; then 3884 if test ${ac_cv_path_install+y} 3885 then : 3886 printf %s "(cached) " >&6 3887 else $as_nop 3888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3889 for as_dir in $PATH 3890 do 3891 IFS=$as_save_IFS 3892 case $as_dir in #((( 3893 '') as_dir=./ ;; 3894 */) ;; 3895 *) as_dir=$as_dir/ ;; 3896 esac 3897 # Account for fact that we put trailing slashes in our PATH walk. 3898 case $as_dir in #(( 3899 ./ | /[cC]/* | \ 3900 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3901 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3902 /usr/ucb/* ) ;; 3903 *) 3904 # OSF1 and SCO ODT 3.0 have their own names for install. 3905 # Don't use installbsd from OSF since it installs stuff as root 3906 # by default. 3907 for ac_prog in ginstall scoinst install; do 3908 for ac_exec_ext in '' $ac_executable_extensions; do 3909 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3910 if test $ac_prog = install && 3911 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3912 # AIX install. It has an incompatible calling convention. 3913 : 3914 elif test $ac_prog = install && 3915 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3916 # program-specific install script used by HP pwplus--don't use. 3917 : 3918 else 3919 rm -rf conftest.one conftest.two conftest.dir 3920 echo one > conftest.one 3921 echo two > conftest.two 3922 mkdir conftest.dir 3923 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3924 test -s conftest.one && test -s conftest.two && 3925 test -s conftest.dir/conftest.one && 3926 test -s conftest.dir/conftest.two 3927 then 3928 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3929 break 3 3930 fi 3931 fi 3932 fi 3933 done 3934 done 3935 ;; 3936 esac 3937 3938 done 3939 IFS=$as_save_IFS 3940 3941 rm -rf conftest.one conftest.two conftest.dir 3942 3943 fi 3944 if test ${ac_cv_path_install+y}; then 3945 INSTALL=$ac_cv_path_install 3946 else 3947 # As a last resort, use the slow shell script. Don't cache a 3948 # value for INSTALL within a source directory, because that will 3949 # break other packages using the cache if that directory is 3950 # removed, or if the value is a relative name. 3951 INSTALL=$ac_install_sh 3952 fi 3953 fi 3954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3955 printf "%s\n" "$INSTALL" >&6; } 3956 3957 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3958 # It thinks the first close brace ends the variable substitution. 3959 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3960 3961 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3962 3963 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3964 3965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3966 printf %s "checking whether build environment is sane... " >&6; } 3967 # Reject unsafe characters in $srcdir or the absolute working directory 3968 # name. Accept space and tab only in the latter. 3969 am_lf=' 3970 ' 3971 case `pwd` in 3972 *[\\\"\#\$\&\'\`$am_lf]*) 3973 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3974 esac 3975 case $srcdir in 3976 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3977 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3978 esac 3979 3980 # Do 'set' in a subshell so we don't clobber the current shell's 3981 # arguments. Must try -L first in case configure is actually a 3982 # symlink; some systems play weird games with the mod time of symlinks 3983 # (eg FreeBSD returns the mod time of the symlink's containing 3984 # directory). 3985 if ( 3986 am_has_slept=no 3987 for am_try in 1 2; do 3988 echo "timestamp, slept: $am_has_slept" > conftest.file 3989 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3990 if test "$*" = "X"; then 3991 # -L didn't work. 3992 set X `ls -t "$srcdir/configure" conftest.file` 3993 fi 3994 if test "$*" != "X $srcdir/configure conftest.file" \ 3995 && test "$*" != "X conftest.file $srcdir/configure"; then 3996 3997 # If neither matched, then we have a broken ls. This can happen 3998 # if, for instance, CONFIG_SHELL is bash and it inherits a 3999 # broken ls alias from the environment. This has actually 4000 # happened. Such a system could not be considered "sane". 4001 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4002 alias in your environment" "$LINENO" 5 4003 fi 4004 if test "$2" = conftest.file || test $am_try -eq 2; then 4005 break 4006 fi 4007 # Just in case. 4008 sleep 1 4009 am_has_slept=yes 4010 done 4011 test "$2" = conftest.file 4012 ) 4013 then 4014 # Ok. 4015 : 4016 else 4017 as_fn_error $? "newly created file is older than distributed files! 4018 Check your system clock" "$LINENO" 5 4019 fi 4020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4021 printf "%s\n" "yes" >&6; } 4022 # If we didn't sleep, we still need to ensure time stamps of config.status and 4023 # generated files are strictly newer. 4024 am_sleep_pid= 4025 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4026 ( sleep 1 ) & 4027 am_sleep_pid=$! 4028 fi 4029 4030 rm -f conftest.file 4031 4032 test "$program_prefix" != NONE && 4033 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4034 # Use a double $ so make ignores it. 4035 test "$program_suffix" != NONE && 4036 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4037 # Double any \ or $. 4038 # By default was `s,x,x', remove it if useless. 4039 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4040 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4041 4042 4043 if test x"${MISSING+set}" != xset; then 4044 MISSING="\${SHELL} '$am_aux_dir/missing'" 4045 fi 4046 # Use eval to expand $SHELL 4047 if eval "$MISSING --is-lightweight"; then 4048 am_missing_run="$MISSING " 4049 else 4050 am_missing_run= 4051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4052 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4053 fi 4054 4055 if test x"${install_sh+set}" != xset; then 4056 case $am_aux_dir in 4057 *\ * | *\ *) 4058 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4059 *) 4060 install_sh="\${SHELL} $am_aux_dir/install-sh" 4061 esac 4062 fi 4063 4064 # Installed binaries are usually stripped using 'strip' when the user 4065 # run "make install-strip". However 'strip' might not be the right 4066 # tool to use in cross-compilation environments, therefore Automake 4067 # will honor the 'STRIP' environment variable to overrule this program. 4068 if test "$cross_compiling" != no; then 4069 if test -n "$ac_tool_prefix"; then 4070 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4071 set dummy ${ac_tool_prefix}strip; ac_word=$2 4072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4073 printf %s "checking for $ac_word... " >&6; } 4074 if test ${ac_cv_prog_STRIP+y} 4075 then : 4076 printf %s "(cached) " >&6 4077 else $as_nop 4078 if test -n "$STRIP"; then 4079 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4080 else 4081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4082 for as_dir in $PATH 4083 do 4084 IFS=$as_save_IFS 4085 case $as_dir in #((( 4086 '') as_dir=./ ;; 4087 */) ;; 4088 *) as_dir=$as_dir/ ;; 4089 esac 4090 for ac_exec_ext in '' $ac_executable_extensions; do 4091 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4092 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4093 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4094 break 2 4095 fi 4096 done 4097 done 4098 IFS=$as_save_IFS 4099 4100 fi 4101 fi 4102 STRIP=$ac_cv_prog_STRIP 4103 if test -n "$STRIP"; then 4104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4105 printf "%s\n" "$STRIP" >&6; } 4106 else 4107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4108 printf "%s\n" "no" >&6; } 4109 fi 4110 4111 4112 fi 4113 if test -z "$ac_cv_prog_STRIP"; then 4114 ac_ct_STRIP=$STRIP 4115 # Extract the first word of "strip", so it can be a program name with args. 4116 set dummy strip; ac_word=$2 4117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4118 printf %s "checking for $ac_word... " >&6; } 4119 if test ${ac_cv_prog_ac_ct_STRIP+y} 4120 then : 4121 printf %s "(cached) " >&6 4122 else $as_nop 4123 if test -n "$ac_ct_STRIP"; then 4124 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4125 else 4126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4127 for as_dir in $PATH 4128 do 4129 IFS=$as_save_IFS 4130 case $as_dir in #((( 4131 '') as_dir=./ ;; 4132 */) ;; 4133 *) as_dir=$as_dir/ ;; 4134 esac 4135 for ac_exec_ext in '' $ac_executable_extensions; do 4136 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4137 ac_cv_prog_ac_ct_STRIP="strip" 4138 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4139 break 2 4140 fi 4141 done 4142 done 4143 IFS=$as_save_IFS 4144 4145 fi 4146 fi 4147 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4148 if test -n "$ac_ct_STRIP"; then 4149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4150 printf "%s\n" "$ac_ct_STRIP" >&6; } 4151 else 4152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4153 printf "%s\n" "no" >&6; } 4154 fi 4155 4156 if test "x$ac_ct_STRIP" = x; then 4157 STRIP=":" 4158 else 4159 case $cross_compiling:$ac_tool_warned in 4160 yes:) 4161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4162 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4163 ac_tool_warned=yes ;; 4164 esac 4165 STRIP=$ac_ct_STRIP 4166 fi 4167 else 4168 STRIP="$ac_cv_prog_STRIP" 4169 fi 4170 4171 fi 4172 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4173 4174 4175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4176 printf %s "checking for a race-free mkdir -p... " >&6; } 4177 if test -z "$MKDIR_P"; then 4178 if test ${ac_cv_path_mkdir+y} 4179 then : 4180 printf %s "(cached) " >&6 4181 else $as_nop 4182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4183 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4184 do 4185 IFS=$as_save_IFS 4186 case $as_dir in #((( 4187 '') as_dir=./ ;; 4188 */) ;; 4189 *) as_dir=$as_dir/ ;; 4190 esac 4191 for ac_prog in mkdir gmkdir; do 4192 for ac_exec_ext in '' $ac_executable_extensions; do 4193 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4194 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4195 'mkdir ('*'coreutils) '* | \ 4196 'BusyBox '* | \ 4197 'mkdir (fileutils) '4.1*) 4198 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4199 break 3;; 4200 esac 4201 done 4202 done 4203 done 4204 IFS=$as_save_IFS 4205 4206 fi 4207 4208 test -d ./--version && rmdir ./--version 4209 if test ${ac_cv_path_mkdir+y}; then 4210 MKDIR_P="$ac_cv_path_mkdir -p" 4211 else 4212 # As a last resort, use the slow shell script. Don't cache a 4213 # value for MKDIR_P within a source directory, because that will 4214 # break other packages using the cache if that directory is 4215 # removed, or if the value is a relative name. 4216 MKDIR_P="$ac_install_sh -d" 4217 fi 4218 fi 4219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4220 printf "%s\n" "$MKDIR_P" >&6; } 4221 4222 for ac_prog in gawk mawk nawk awk 4223 do 4224 # Extract the first word of "$ac_prog", so it can be a program name with args. 4225 set dummy $ac_prog; ac_word=$2 4226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4227 printf %s "checking for $ac_word... " >&6; } 4228 if test ${ac_cv_prog_AWK+y} 4229 then : 4230 printf %s "(cached) " >&6 4231 else $as_nop 4232 if test -n "$AWK"; then 4233 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4234 else 4235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4236 for as_dir in $PATH 4237 do 4238 IFS=$as_save_IFS 4239 case $as_dir in #((( 4240 '') as_dir=./ ;; 4241 */) ;; 4242 *) as_dir=$as_dir/ ;; 4243 esac 4244 for ac_exec_ext in '' $ac_executable_extensions; do 4245 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4246 ac_cv_prog_AWK="$ac_prog" 4247 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4248 break 2 4249 fi 4250 done 4251 done 4252 IFS=$as_save_IFS 4253 4254 fi 4255 fi 4256 AWK=$ac_cv_prog_AWK 4257 if test -n "$AWK"; then 4258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4259 printf "%s\n" "$AWK" >&6; } 4260 else 4261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4262 printf "%s\n" "no" >&6; } 4263 fi 4264 4265 4266 test -n "$AWK" && break 4267 done 4268 4269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4270 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4271 set x ${MAKE-make} 4272 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4273 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4274 then : 4275 printf %s "(cached) " >&6 4276 else $as_nop 4277 cat >conftest.make <<\_ACEOF 4278 SHELL = /bin/sh 4279 all: 4280 @echo '@@@%%%=$(MAKE)=@@@%%%' 4281 _ACEOF 4282 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4283 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4284 *@@@%%%=?*=@@@%%%*) 4285 eval ac_cv_prog_make_${ac_make}_set=yes;; 4286 *) 4287 eval ac_cv_prog_make_${ac_make}_set=no;; 4288 esac 4289 rm -f conftest.make 4290 fi 4291 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4293 printf "%s\n" "yes" >&6; } 4294 SET_MAKE= 4295 else 4296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4297 printf "%s\n" "no" >&6; } 4298 SET_MAKE="MAKE=${MAKE-make}" 4299 fi 4300 4301 rm -rf .tst 2>/dev/null 4302 mkdir .tst 2>/dev/null 4303 if test -d .tst; then 4304 am__leading_dot=. 4305 else 4306 am__leading_dot=_ 4307 fi 4308 rmdir .tst 2>/dev/null 4309 4310 DEPDIR="${am__leading_dot}deps" 4311 4312 ac_config_commands="$ac_config_commands depfiles" 4313 4314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4315 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4316 cat > confinc.mk << 'END' 4317 am__doit: 4318 @echo this is the am__doit target >confinc.out 4319 .PHONY: am__doit 4320 END 4321 am__include="#" 4322 am__quote= 4323 # BSD make does it like this. 4324 echo '.include "confinc.mk" # ignored' > confmf.BSD 4325 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4326 echo 'include confinc.mk # ignored' > confmf.GNU 4327 _am_result=no 4328 for s in GNU BSD; do 4329 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4330 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4331 ac_status=$? 4332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4333 (exit $ac_status); } 4334 case $?:`cat confinc.out 2>/dev/null` in #( 4335 '0:this is the am__doit target') : 4336 case $s in #( 4337 BSD) : 4338 am__include='.include' am__quote='"' ;; #( 4339 *) : 4340 am__include='include' am__quote='' ;; 4341 esac ;; #( 4342 *) : 4343 ;; 4344 esac 4345 if test "$am__include" != "#"; then 4346 _am_result="yes ($s style)" 4347 break 4348 fi 4349 done 4350 rm -f confinc.* confmf.* 4351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4352 printf "%s\n" "${_am_result}" >&6; } 4353 4354 # Check whether --enable-dependency-tracking was given. 4355 if test ${enable_dependency_tracking+y} 4356 then : 4357 enableval=$enable_dependency_tracking; 4358 fi 4359 4360 if test "x$enable_dependency_tracking" != xno; then 4361 am_depcomp="$ac_aux_dir/depcomp" 4362 AMDEPBACKSLASH='\' 4363 am__nodep='_no' 4364 fi 4365 if test "x$enable_dependency_tracking" != xno; then 4366 AMDEP_TRUE= 4367 AMDEP_FALSE='#' 4368 else 4369 AMDEP_TRUE='#' 4370 AMDEP_FALSE= 4371 fi 4372 4373 4374 # Check whether --enable-silent-rules was given. 4375 if test ${enable_silent_rules+y} 4376 then : 4377 enableval=$enable_silent_rules; 4378 fi 4379 4380 case $enable_silent_rules in # ((( 4381 yes) AM_DEFAULT_VERBOSITY=0;; 4382 no) AM_DEFAULT_VERBOSITY=1;; 4383 *) AM_DEFAULT_VERBOSITY=1;; 4384 esac 4385 am_make=${MAKE-make} 4386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4387 printf %s "checking whether $am_make supports nested variables... " >&6; } 4388 if test ${am_cv_make_support_nested_variables+y} 4389 then : 4390 printf %s "(cached) " >&6 4391 else $as_nop 4392 if printf "%s\n" 'TRUE=$(BAR$(V)) 4393 BAR0=false 4394 BAR1=true 4395 V=1 4396 am__doit: 4397 @$(TRUE) 4398 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4399 am_cv_make_support_nested_variables=yes 4400 else 4401 am_cv_make_support_nested_variables=no 4402 fi 4403 fi 4404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4405 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4406 if test $am_cv_make_support_nested_variables = yes; then 4407 AM_V='$(V)' 4408 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4409 else 4410 AM_V=$AM_DEFAULT_VERBOSITY 4411 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4412 fi 4413 AM_BACKSLASH='\' 4414 4415 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4416 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4417 # is not polluted with repeated "-I." 4418 am__isrc=' -I$(srcdir)' 4419 # test to see if srcdir already configured 4420 if test -f $srcdir/config.status; then 4421 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4422 fi 4423 fi 4424 4425 # test whether we have cygpath 4426 if test -z "$CYGPATH_W"; then 4427 if (cygpath --version) >/dev/null 2>/dev/null; then 4428 CYGPATH_W='cygpath -w' 4429 else 4430 CYGPATH_W=echo 4431 fi 4432 fi 4433 4434 4435 # Define the identity of the package. 4436 PACKAGE='libXau' 4437 VERSION='1.0.11' 4438 4439 4440 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4441 4442 4443 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4444 4445 # Some tools Automake needs. 4446 4447 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4448 4449 4450 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4451 4452 4453 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4454 4455 4456 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4457 4458 4459 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4460 4461 # For better backward compatibility. To be removed once Automake 1.9.x 4462 # dies out for good. For more background, see: 4463 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4464 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4465 mkdir_p='$(MKDIR_P)' 4466 4467 # We need awk for the "check" target (and possibly the TAP driver). The 4468 # system "awk" is bad on some platforms. 4469 # Always define AMTAR for backward compatibility. Yes, it's still used 4470 # in the wild :-( We should find a proper way to deprecate it ... 4471 AMTAR='$${TAR-tar}' 4472 4473 4474 # We'll loop over all known methods to create a tar archive until one works. 4475 _am_tools='gnutar pax cpio none' 4476 4477 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4478 4479 4480 4481 4482 4483 depcc="$CC" am_compiler_list= 4484 4485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4486 printf %s "checking dependency style of $depcc... " >&6; } 4487 if test ${am_cv_CC_dependencies_compiler_type+y} 4488 then : 4489 printf %s "(cached) " >&6 4490 else $as_nop 4491 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4492 # We make a subdir and do the tests there. Otherwise we can end up 4493 # making bogus files that we don't know about and never remove. For 4494 # instance it was reported that on HP-UX the gcc test will end up 4495 # making a dummy file named 'D' -- because '-MD' means "put the output 4496 # in D". 4497 rm -rf conftest.dir 4498 mkdir conftest.dir 4499 # Copy depcomp to subdir because otherwise we won't find it if we're 4500 # using a relative directory. 4501 cp "$am_depcomp" conftest.dir 4502 cd conftest.dir 4503 # We will build objects and dependencies in a subdirectory because 4504 # it helps to detect inapplicable dependency modes. For instance 4505 # both Tru64's cc and ICC support -MD to output dependencies as a 4506 # side effect of compilation, but ICC will put the dependencies in 4507 # the current directory while Tru64 will put them in the object 4508 # directory. 4509 mkdir sub 4510 4511 am_cv_CC_dependencies_compiler_type=none 4512 if test "$am_compiler_list" = ""; then 4513 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4514 fi 4515 am__universal=false 4516 case " $depcc " in #( 4517 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4518 esac 4519 4520 for depmode in $am_compiler_list; do 4521 # Setup a source with many dependencies, because some compilers 4522 # like to wrap large dependency lists on column 80 (with \), and 4523 # we should not choose a depcomp mode which is confused by this. 4524 # 4525 # We need to recreate these files for each test, as the compiler may 4526 # overwrite some of them when testing with obscure command lines. 4527 # This happens at least with the AIX C compiler. 4528 : > sub/conftest.c 4529 for i in 1 2 3 4 5 6; do 4530 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4531 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4532 # Solaris 10 /bin/sh. 4533 echo '/* dummy */' > sub/conftst$i.h 4534 done 4535 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4536 4537 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4538 # mode. It turns out that the SunPro C++ compiler does not properly 4539 # handle '-M -o', and we need to detect this. Also, some Intel 4540 # versions had trouble with output in subdirs. 4541 am__obj=sub/conftest.${OBJEXT-o} 4542 am__minus_obj="-o $am__obj" 4543 case $depmode in 4544 gcc) 4545 # This depmode causes a compiler race in universal mode. 4546 test "$am__universal" = false || continue 4547 ;; 4548 nosideeffect) 4549 # After this tag, mechanisms are not by side-effect, so they'll 4550 # only be used when explicitly requested. 4551 if test "x$enable_dependency_tracking" = xyes; then 4552 continue 4553 else 4554 break 4555 fi 4556 ;; 4557 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4558 # This compiler won't grok '-c -o', but also, the minuso test has 4559 # not run yet. These depmodes are late enough in the game, and 4560 # so weak that their functioning should not be impacted. 4561 am__obj=conftest.${OBJEXT-o} 4562 am__minus_obj= 4563 ;; 4564 none) break ;; 4565 esac 4566 if depmode=$depmode \ 4567 source=sub/conftest.c object=$am__obj \ 4568 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4569 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4570 >/dev/null 2>conftest.err && 4571 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4572 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4573 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4574 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4575 # icc doesn't choke on unknown options, it will just issue warnings 4576 # or remarks (even with -Werror). So we grep stderr for any message 4577 # that says an option was ignored or not supported. 4578 # When given -MP, icc 7.0 and 7.1 complain thusly: 4579 # icc: Command line warning: ignoring option '-M'; no argument required 4580 # The diagnosis changed in icc 8.0: 4581 # icc: Command line remark: option '-MP' not supported 4582 if (grep 'ignoring option' conftest.err || 4583 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4584 am_cv_CC_dependencies_compiler_type=$depmode 4585 break 4586 fi 4587 fi 4588 done 4589 4590 cd .. 4591 rm -rf conftest.dir 4592 else 4593 am_cv_CC_dependencies_compiler_type=none 4594 fi 4595 4596 fi 4597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4598 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4599 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4600 4601 if 4602 test "x$enable_dependency_tracking" != xno \ 4603 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4604 am__fastdepCC_TRUE= 4605 am__fastdepCC_FALSE='#' 4606 else 4607 am__fastdepCC_TRUE='#' 4608 am__fastdepCC_FALSE= 4609 fi 4610 4611 4612 # Variables for tags utilities; see am/tags.am 4613 if test -z "$CTAGS"; then 4614 CTAGS=ctags 4615 fi 4616 4617 if test -z "$ETAGS"; then 4618 ETAGS=etags 4619 fi 4620 4621 if test -z "$CSCOPE"; then 4622 CSCOPE=cscope 4623 fi 4624 4625 4626 4627 # POSIX will say in a future version that running "rm -f" with no argument 4628 # is OK; and we want to be able to make that assumption in our Makefile 4629 # recipes. So use an aggressive probe to check that the usage we want is 4630 # actually supported "in the wild" to an acceptable degree. 4631 # See automake bug#10828. 4632 # To make any issue more visible, cause the running configure to be aborted 4633 # by default if the 'rm' program in use doesn't match our expectations; the 4634 # user can still override this though. 4635 if rm -f && rm -fr && rm -rf; then : OK; else 4636 cat >&2 <<'END' 4637 Oops! 4638 4639 Your 'rm' program seems unable to run without file operands specified 4640 on the command line, even when the '-f' option is present. This is contrary 4641 to the behaviour of most rm programs out there, and not conforming with 4642 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4643 4644 Please tell bug-automake@gnu.org about your system, including the value 4645 of your $PATH and any error possibly output before this message. This 4646 can help us improve future automake versions. 4647 4648 END 4649 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4650 echo 'Configuration will proceed anyway, since you have set the' >&2 4651 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4652 echo >&2 4653 else 4654 cat >&2 <<'END' 4655 Aborting the configuration process, to ensure you take notice of the issue. 4656 4657 You can download and install GNU coreutils to get an 'rm' implementation 4658 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4659 4660 If you want to complete the configuration process using your problematic 4661 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4662 to "yes", and re-run configure. 4663 4664 END 4665 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4666 fi 4667 fi 4668 4669 4670 # Initialize libtool 4671 4672 4673 # Make sure we can run config.sub. 4674 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4675 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4676 4677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4678 printf %s "checking build system type... " >&6; } 4679 if test ${ac_cv_build+y} 4680 then : 4681 printf %s "(cached) " >&6 4682 else $as_nop 4683 ac_build_alias=$build_alias 4684 test "x$ac_build_alias" = x && 4685 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4686 test "x$ac_build_alias" = x && 4687 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4688 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4689 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4690 4691 fi 4692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4693 printf "%s\n" "$ac_cv_build" >&6; } 4694 case $ac_cv_build in 4695 *-*-*) ;; 4696 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4697 esac 4698 build=$ac_cv_build 4699 ac_save_IFS=$IFS; IFS='-' 4700 set x $ac_cv_build 4701 shift 4702 build_cpu=$1 4703 build_vendor=$2 4704 shift; shift 4705 # Remember, the first character of IFS is used to create $*, 4706 # except with old shells: 4707 build_os=$* 4708 IFS=$ac_save_IFS 4709 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4710 4711 4712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4713 printf %s "checking host system type... " >&6; } 4714 if test ${ac_cv_host+y} 4715 then : 4716 printf %s "(cached) " >&6 4717 else $as_nop 4718 if test "x$host_alias" = x; then 4719 ac_cv_host=$ac_cv_build 4720 else 4721 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4722 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4723 fi 4724 4725 fi 4726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4727 printf "%s\n" "$ac_cv_host" >&6; } 4728 case $ac_cv_host in 4729 *-*-*) ;; 4730 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4731 esac 4732 host=$ac_cv_host 4733 ac_save_IFS=$IFS; IFS='-' 4734 set x $ac_cv_host 4735 shift 4736 host_cpu=$1 4737 host_vendor=$2 4738 shift; shift 4739 # Remember, the first character of IFS is used to create $*, 4740 # except with old shells: 4741 host_os=$* 4742 IFS=$ac_save_IFS 4743 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4744 4745 4746 enable_win32_dll=yes 4747 4748 case $host in 4749 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 4750 if test -n "$ac_tool_prefix"; then 4751 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 4752 set dummy ${ac_tool_prefix}as; ac_word=$2 4753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4754 printf %s "checking for $ac_word... " >&6; } 4755 if test ${ac_cv_prog_AS+y} 4756 then : 4757 printf %s "(cached) " >&6 4758 else $as_nop 4759 if test -n "$AS"; then 4760 ac_cv_prog_AS="$AS" # Let the user override the test. 4761 else 4762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4763 for as_dir in $PATH 4764 do 4765 IFS=$as_save_IFS 4766 case $as_dir in #((( 4767 '') as_dir=./ ;; 4768 */) ;; 4769 *) as_dir=$as_dir/ ;; 4770 esac 4771 for ac_exec_ext in '' $ac_executable_extensions; do 4772 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4773 ac_cv_prog_AS="${ac_tool_prefix}as" 4774 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4775 break 2 4776 fi 4777 done 4778 done 4779 IFS=$as_save_IFS 4780 4781 fi 4782 fi 4783 AS=$ac_cv_prog_AS 4784 if test -n "$AS"; then 4785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 4786 printf "%s\n" "$AS" >&6; } 4787 else 4788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4789 printf "%s\n" "no" >&6; } 4790 fi 4791 4792 4793 fi 4794 if test -z "$ac_cv_prog_AS"; then 4795 ac_ct_AS=$AS 4796 # Extract the first word of "as", so it can be a program name with args. 4797 set dummy as; ac_word=$2 4798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4799 printf %s "checking for $ac_word... " >&6; } 4800 if test ${ac_cv_prog_ac_ct_AS+y} 4801 then : 4802 printf %s "(cached) " >&6 4803 else $as_nop 4804 if test -n "$ac_ct_AS"; then 4805 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 4806 else 4807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4808 for as_dir in $PATH 4809 do 4810 IFS=$as_save_IFS 4811 case $as_dir in #((( 4812 '') as_dir=./ ;; 4813 */) ;; 4814 *) as_dir=$as_dir/ ;; 4815 esac 4816 for ac_exec_ext in '' $ac_executable_extensions; do 4817 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4818 ac_cv_prog_ac_ct_AS="as" 4819 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4820 break 2 4821 fi 4822 done 4823 done 4824 IFS=$as_save_IFS 4825 4826 fi 4827 fi 4828 ac_ct_AS=$ac_cv_prog_ac_ct_AS 4829 if test -n "$ac_ct_AS"; then 4830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 4831 printf "%s\n" "$ac_ct_AS" >&6; } 4832 else 4833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4834 printf "%s\n" "no" >&6; } 4835 fi 4836 4837 if test "x$ac_ct_AS" = x; then 4838 AS="false" 4839 else 4840 case $cross_compiling:$ac_tool_warned in 4841 yes:) 4842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4843 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4844 ac_tool_warned=yes ;; 4845 esac 4846 AS=$ac_ct_AS 4847 fi 4848 else 4849 AS="$ac_cv_prog_AS" 4850 fi 4851 4852 if test -n "$ac_tool_prefix"; then 4853 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4854 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4856 printf %s "checking for $ac_word... " >&6; } 4857 if test ${ac_cv_prog_DLLTOOL+y} 4858 then : 4859 printf %s "(cached) " >&6 4860 else $as_nop 4861 if test -n "$DLLTOOL"; then 4862 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4863 else 4864 as_save_IFS=$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_exec_ext in '' $ac_executable_extensions; do 4874 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4875 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4876 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4877 break 2 4878 fi 4879 done 4880 done 4881 IFS=$as_save_IFS 4882 4883 fi 4884 fi 4885 DLLTOOL=$ac_cv_prog_DLLTOOL 4886 if test -n "$DLLTOOL"; then 4887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4888 printf "%s\n" "$DLLTOOL" >&6; } 4889 else 4890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4891 printf "%s\n" "no" >&6; } 4892 fi 4893 4894 4895 fi 4896 if test -z "$ac_cv_prog_DLLTOOL"; then 4897 ac_ct_DLLTOOL=$DLLTOOL 4898 # Extract the first word of "dlltool", so it can be a program name with args. 4899 set dummy dlltool; ac_word=$2 4900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4901 printf %s "checking for $ac_word... " >&6; } 4902 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 4903 then : 4904 printf %s "(cached) " >&6 4905 else $as_nop 4906 if test -n "$ac_ct_DLLTOOL"; then 4907 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4908 else 4909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4910 for as_dir in $PATH 4911 do 4912 IFS=$as_save_IFS 4913 case $as_dir in #((( 4914 '') as_dir=./ ;; 4915 */) ;; 4916 *) as_dir=$as_dir/ ;; 4917 esac 4918 for ac_exec_ext in '' $ac_executable_extensions; do 4919 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4920 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4921 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4922 break 2 4923 fi 4924 done 4925 done 4926 IFS=$as_save_IFS 4927 4928 fi 4929 fi 4930 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4931 if test -n "$ac_ct_DLLTOOL"; then 4932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4933 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 4934 else 4935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4936 printf "%s\n" "no" >&6; } 4937 fi 4938 4939 if test "x$ac_ct_DLLTOOL" = x; then 4940 DLLTOOL="false" 4941 else 4942 case $cross_compiling:$ac_tool_warned in 4943 yes:) 4944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4945 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4946 ac_tool_warned=yes ;; 4947 esac 4948 DLLTOOL=$ac_ct_DLLTOOL 4949 fi 4950 else 4951 DLLTOOL="$ac_cv_prog_DLLTOOL" 4952 fi 4953 4954 if test -n "$ac_tool_prefix"; then 4955 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4956 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4958 printf %s "checking for $ac_word... " >&6; } 4959 if test ${ac_cv_prog_OBJDUMP+y} 4960 then : 4961 printf %s "(cached) " >&6 4962 else $as_nop 4963 if test -n "$OBJDUMP"; then 4964 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4965 else 4966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4967 for as_dir in $PATH 4968 do 4969 IFS=$as_save_IFS 4970 case $as_dir in #((( 4971 '') as_dir=./ ;; 4972 */) ;; 4973 *) as_dir=$as_dir/ ;; 4974 esac 4975 for ac_exec_ext in '' $ac_executable_extensions; do 4976 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4977 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4978 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4979 break 2 4980 fi 4981 done 4982 done 4983 IFS=$as_save_IFS 4984 4985 fi 4986 fi 4987 OBJDUMP=$ac_cv_prog_OBJDUMP 4988 if test -n "$OBJDUMP"; then 4989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4990 printf "%s\n" "$OBJDUMP" >&6; } 4991 else 4992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4993 printf "%s\n" "no" >&6; } 4994 fi 4995 4996 4997 fi 4998 if test -z "$ac_cv_prog_OBJDUMP"; then 4999 ac_ct_OBJDUMP=$OBJDUMP 5000 # Extract the first word of "objdump", so it can be a program name with args. 5001 set dummy objdump; ac_word=$2 5002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5003 printf %s "checking for $ac_word... " >&6; } 5004 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5005 then : 5006 printf %s "(cached) " >&6 5007 else $as_nop 5008 if test -n "$ac_ct_OBJDUMP"; then 5009 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5010 else 5011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5012 for as_dir in $PATH 5013 do 5014 IFS=$as_save_IFS 5015 case $as_dir in #((( 5016 '') as_dir=./ ;; 5017 */) ;; 5018 *) as_dir=$as_dir/ ;; 5019 esac 5020 for ac_exec_ext in '' $ac_executable_extensions; do 5021 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5022 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5023 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5024 break 2 5025 fi 5026 done 5027 done 5028 IFS=$as_save_IFS 5029 5030 fi 5031 fi 5032 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5033 if test -n "$ac_ct_OBJDUMP"; then 5034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5035 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5036 else 5037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5038 printf "%s\n" "no" >&6; } 5039 fi 5040 5041 if test "x$ac_ct_OBJDUMP" = x; then 5042 OBJDUMP="false" 5043 else 5044 case $cross_compiling:$ac_tool_warned in 5045 yes:) 5046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5047 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5048 ac_tool_warned=yes ;; 5049 esac 5050 OBJDUMP=$ac_ct_OBJDUMP 5051 fi 5052 else 5053 OBJDUMP="$ac_cv_prog_OBJDUMP" 5054 fi 5055 5056 ;; 5057 esac 5058 5059 test -z "$AS" && AS=as 5060 5061 5062 5063 5064 5065 test -z "$DLLTOOL" && DLLTOOL=dlltool 5066 5067 5068 5069 5070 5071 test -z "$OBJDUMP" && OBJDUMP=objdump 5072 5073 5074 5075 5076 5077 5078 5079 case `pwd` in 5080 *\ * | *\ *) 5081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5082 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5083 esac 5084 5085 5086 5087 macro_version='2.4.7' 5088 macro_revision='2.4.7' 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 ltmain=$ac_aux_dir/ltmain.sh 5104 5105 # Backslashify metacharacters that are still active within 5106 # double-quoted strings. 5107 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5108 5109 # Same as above, but do not quote variable references. 5110 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5111 5112 # Sed substitution to delay expansion of an escaped shell variable in a 5113 # double_quote_subst'ed string. 5114 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5115 5116 # Sed substitution to delay expansion of an escaped single quote. 5117 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5118 5119 # Sed substitution to avoid accidental globbing in evaled expressions 5120 no_glob_subst='s/\*/\\\*/g' 5121 5122 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5123 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5124 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5125 5126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5127 printf %s "checking how to print strings... " >&6; } 5128 # Test print first, because it will be a builtin if present. 5129 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5130 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5131 ECHO='print -r --' 5132 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5133 ECHO='printf %s\n' 5134 else 5135 # Use this function as a fallback that always works. 5136 func_fallback_echo () 5137 { 5138 eval 'cat <<_LTECHO_EOF 5139 $1 5140 _LTECHO_EOF' 5141 } 5142 ECHO='func_fallback_echo' 5143 fi 5144 5145 # func_echo_all arg... 5146 # Invoke $ECHO with all args, space-separated. 5147 func_echo_all () 5148 { 5149 $ECHO "" 5150 } 5151 5152 case $ECHO in 5153 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5154 printf "%s\n" "printf" >&6; } ;; 5155 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5156 printf "%s\n" "print -r" >&6; } ;; 5157 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5158 printf "%s\n" "cat" >&6; } ;; 5159 esac 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5175 printf %s "checking for a sed that does not truncate output... " >&6; } 5176 if test ${ac_cv_path_SED+y} 5177 then : 5178 printf %s "(cached) " >&6 5179 else $as_nop 5180 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5181 for ac_i in 1 2 3 4 5 6 7; do 5182 ac_script="$ac_script$as_nl$ac_script" 5183 done 5184 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5185 { ac_script=; unset ac_script;} 5186 if test -z "$SED"; then 5187 ac_path_SED_found=false 5188 # Loop through the user's path and test for each of PROGNAME-LIST 5189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5190 for as_dir in $PATH 5191 do 5192 IFS=$as_save_IFS 5193 case $as_dir in #((( 5194 '') as_dir=./ ;; 5195 */) ;; 5196 *) as_dir=$as_dir/ ;; 5197 esac 5198 for ac_prog in sed gsed 5199 do 5200 for ac_exec_ext in '' $ac_executable_extensions; do 5201 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5202 as_fn_executable_p "$ac_path_SED" || continue 5203 # Check for GNU ac_path_SED and select it if it is found. 5204 # Check for GNU $ac_path_SED 5205 case `"$ac_path_SED" --version 2>&1` in 5206 *GNU*) 5207 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5208 *) 5209 ac_count=0 5210 printf %s 0123456789 >"conftest.in" 5211 while : 5212 do 5213 cat "conftest.in" "conftest.in" >"conftest.tmp" 5214 mv "conftest.tmp" "conftest.in" 5215 cp "conftest.in" "conftest.nl" 5216 printf "%s\n" '' >> "conftest.nl" 5217 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5218 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5219 as_fn_arith $ac_count + 1 && ac_count=$as_val 5220 if test $ac_count -gt ${ac_path_SED_max-0}; then 5221 # Best one so far, save it but keep looking for a better one 5222 ac_cv_path_SED="$ac_path_SED" 5223 ac_path_SED_max=$ac_count 5224 fi 5225 # 10*(2^10) chars as input seems more than enough 5226 test $ac_count -gt 10 && break 5227 done 5228 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5229 esac 5230 5231 $ac_path_SED_found && break 3 5232 done 5233 done 5234 done 5235 IFS=$as_save_IFS 5236 if test -z "$ac_cv_path_SED"; then 5237 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5238 fi 5239 else 5240 ac_cv_path_SED=$SED 5241 fi 5242 5243 fi 5244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5245 printf "%s\n" "$ac_cv_path_SED" >&6; } 5246 SED="$ac_cv_path_SED" 5247 rm -f conftest.sed 5248 5249 test -z "$SED" && SED=sed 5250 Xsed="$SED -e 1s/^X//" 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5263 printf %s "checking for grep that handles long lines and -e... " >&6; } 5264 if test ${ac_cv_path_GREP+y} 5265 then : 5266 printf %s "(cached) " >&6 5267 else $as_nop 5268 if test -z "$GREP"; then 5269 ac_path_GREP_found=false 5270 # Loop through the user's path and test for each of PROGNAME-LIST 5271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5272 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5273 do 5274 IFS=$as_save_IFS 5275 case $as_dir in #((( 5276 '') as_dir=./ ;; 5277 */) ;; 5278 *) as_dir=$as_dir/ ;; 5279 esac 5280 for ac_prog in grep ggrep 5281 do 5282 for ac_exec_ext in '' $ac_executable_extensions; do 5283 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5284 as_fn_executable_p "$ac_path_GREP" || continue 5285 # Check for GNU ac_path_GREP and select it if it is found. 5286 # Check for GNU $ac_path_GREP 5287 case `"$ac_path_GREP" --version 2>&1` in 5288 *GNU*) 5289 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5290 *) 5291 ac_count=0 5292 printf %s 0123456789 >"conftest.in" 5293 while : 5294 do 5295 cat "conftest.in" "conftest.in" >"conftest.tmp" 5296 mv "conftest.tmp" "conftest.in" 5297 cp "conftest.in" "conftest.nl" 5298 printf "%s\n" 'GREP' >> "conftest.nl" 5299 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5300 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5301 as_fn_arith $ac_count + 1 && ac_count=$as_val 5302 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5303 # Best one so far, save it but keep looking for a better one 5304 ac_cv_path_GREP="$ac_path_GREP" 5305 ac_path_GREP_max=$ac_count 5306 fi 5307 # 10*(2^10) chars as input seems more than enough 5308 test $ac_count -gt 10 && break 5309 done 5310 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5311 esac 5312 5313 $ac_path_GREP_found && break 3 5314 done 5315 done 5316 done 5317 IFS=$as_save_IFS 5318 if test -z "$ac_cv_path_GREP"; then 5319 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5320 fi 5321 else 5322 ac_cv_path_GREP=$GREP 5323 fi 5324 5325 fi 5326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5327 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5328 GREP="$ac_cv_path_GREP" 5329 5330 5331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5332 printf %s "checking for egrep... " >&6; } 5333 if test ${ac_cv_path_EGREP+y} 5334 then : 5335 printf %s "(cached) " >&6 5336 else $as_nop 5337 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5338 then ac_cv_path_EGREP="$GREP -E" 5339 else 5340 if test -z "$EGREP"; then 5341 ac_path_EGREP_found=false 5342 # Loop through the user's path and test for each of PROGNAME-LIST 5343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5344 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5345 do 5346 IFS=$as_save_IFS 5347 case $as_dir in #((( 5348 '') as_dir=./ ;; 5349 */) ;; 5350 *) as_dir=$as_dir/ ;; 5351 esac 5352 for ac_prog in egrep 5353 do 5354 for ac_exec_ext in '' $ac_executable_extensions; do 5355 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5356 as_fn_executable_p "$ac_path_EGREP" || continue 5357 # Check for GNU ac_path_EGREP and select it if it is found. 5358 # Check for GNU $ac_path_EGREP 5359 case `"$ac_path_EGREP" --version 2>&1` in 5360 *GNU*) 5361 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5362 *) 5363 ac_count=0 5364 printf %s 0123456789 >"conftest.in" 5365 while : 5366 do 5367 cat "conftest.in" "conftest.in" >"conftest.tmp" 5368 mv "conftest.tmp" "conftest.in" 5369 cp "conftest.in" "conftest.nl" 5370 printf "%s\n" 'EGREP' >> "conftest.nl" 5371 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5372 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5373 as_fn_arith $ac_count + 1 && ac_count=$as_val 5374 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5375 # Best one so far, save it but keep looking for a better one 5376 ac_cv_path_EGREP="$ac_path_EGREP" 5377 ac_path_EGREP_max=$ac_count 5378 fi 5379 # 10*(2^10) chars as input seems more than enough 5380 test $ac_count -gt 10 && break 5381 done 5382 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5383 esac 5384 5385 $ac_path_EGREP_found && break 3 5386 done 5387 done 5388 done 5389 IFS=$as_save_IFS 5390 if test -z "$ac_cv_path_EGREP"; then 5391 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5392 fi 5393 else 5394 ac_cv_path_EGREP=$EGREP 5395 fi 5396 5397 fi 5398 fi 5399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5400 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5401 EGREP="$ac_cv_path_EGREP" 5402 5403 5404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5405 printf %s "checking for fgrep... " >&6; } 5406 if test ${ac_cv_path_FGREP+y} 5407 then : 5408 printf %s "(cached) " >&6 5409 else $as_nop 5410 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5411 then ac_cv_path_FGREP="$GREP -F" 5412 else 5413 if test -z "$FGREP"; then 5414 ac_path_FGREP_found=false 5415 # Loop through the user's path and test for each of PROGNAME-LIST 5416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5417 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5418 do 5419 IFS=$as_save_IFS 5420 case $as_dir in #((( 5421 '') as_dir=./ ;; 5422 */) ;; 5423 *) as_dir=$as_dir/ ;; 5424 esac 5425 for ac_prog in fgrep 5426 do 5427 for ac_exec_ext in '' $ac_executable_extensions; do 5428 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5429 as_fn_executable_p "$ac_path_FGREP" || continue 5430 # Check for GNU ac_path_FGREP and select it if it is found. 5431 # Check for GNU $ac_path_FGREP 5432 case `"$ac_path_FGREP" --version 2>&1` in 5433 *GNU*) 5434 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5435 *) 5436 ac_count=0 5437 printf %s 0123456789 >"conftest.in" 5438 while : 5439 do 5440 cat "conftest.in" "conftest.in" >"conftest.tmp" 5441 mv "conftest.tmp" "conftest.in" 5442 cp "conftest.in" "conftest.nl" 5443 printf "%s\n" 'FGREP' >> "conftest.nl" 5444 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5445 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5446 as_fn_arith $ac_count + 1 && ac_count=$as_val 5447 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5448 # Best one so far, save it but keep looking for a better one 5449 ac_cv_path_FGREP="$ac_path_FGREP" 5450 ac_path_FGREP_max=$ac_count 5451 fi 5452 # 10*(2^10) chars as input seems more than enough 5453 test $ac_count -gt 10 && break 5454 done 5455 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5456 esac 5457 5458 $ac_path_FGREP_found && break 3 5459 done 5460 done 5461 done 5462 IFS=$as_save_IFS 5463 if test -z "$ac_cv_path_FGREP"; then 5464 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5465 fi 5466 else 5467 ac_cv_path_FGREP=$FGREP 5468 fi 5469 5470 fi 5471 fi 5472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5473 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5474 FGREP="$ac_cv_path_FGREP" 5475 5476 5477 test -z "$GREP" && GREP=grep 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 # Check whether --with-gnu-ld was given. 5498 if test ${with_gnu_ld+y} 5499 then : 5500 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5501 else $as_nop 5502 with_gnu_ld=no 5503 fi 5504 5505 ac_prog=ld 5506 if test yes = "$GCC"; then 5507 # Check if gcc -print-prog-name=ld gives a path. 5508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5509 printf %s "checking for ld used by $CC... " >&6; } 5510 case $host in 5511 *-*-mingw*) 5512 # gcc leaves a trailing carriage return, which upsets mingw 5513 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5514 *) 5515 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5516 esac 5517 case $ac_prog in 5518 # Accept absolute paths. 5519 [\\/]* | ?:[\\/]*) 5520 re_direlt='/[^/][^/]*/\.\./' 5521 # Canonicalize the pathname of ld 5522 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5523 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5524 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5525 done 5526 test -z "$LD" && LD=$ac_prog 5527 ;; 5528 "") 5529 # If it fails, then pretend we aren't using GCC. 5530 ac_prog=ld 5531 ;; 5532 *) 5533 # If it is relative, then search for the first ld in PATH. 5534 with_gnu_ld=unknown 5535 ;; 5536 esac 5537 elif test yes = "$with_gnu_ld"; then 5538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5539 printf %s "checking for GNU ld... " >&6; } 5540 else 5541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5542 printf %s "checking for non-GNU ld... " >&6; } 5543 fi 5544 if test ${lt_cv_path_LD+y} 5545 then : 5546 printf %s "(cached) " >&6 5547 else $as_nop 5548 if test -z "$LD"; then 5549 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5550 for ac_dir in $PATH; do 5551 IFS=$lt_save_ifs 5552 test -z "$ac_dir" && ac_dir=. 5553 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5554 lt_cv_path_LD=$ac_dir/$ac_prog 5555 # Check to see if the program is GNU ld. I'd rather use --version, 5556 # but apparently some variants of GNU ld only accept -v. 5557 # Break only if it was the GNU/non-GNU ld that we prefer. 5558 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5559 *GNU* | *'with BFD'*) 5560 test no != "$with_gnu_ld" && break 5561 ;; 5562 *) 5563 test yes != "$with_gnu_ld" && break 5564 ;; 5565 esac 5566 fi 5567 done 5568 IFS=$lt_save_ifs 5569 else 5570 lt_cv_path_LD=$LD # Let the user override the test with a path. 5571 fi 5572 fi 5573 5574 LD=$lt_cv_path_LD 5575 if test -n "$LD"; then 5576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5577 printf "%s\n" "$LD" >&6; } 5578 else 5579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5580 printf "%s\n" "no" >&6; } 5581 fi 5582 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5584 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5585 if test ${lt_cv_prog_gnu_ld+y} 5586 then : 5587 printf %s "(cached) " >&6 5588 else $as_nop 5589 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5590 case `$LD -v 2>&1 </dev/null` in 5591 *GNU* | *'with BFD'*) 5592 lt_cv_prog_gnu_ld=yes 5593 ;; 5594 *) 5595 lt_cv_prog_gnu_ld=no 5596 ;; 5597 esac 5598 fi 5599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5600 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5601 with_gnu_ld=$lt_cv_prog_gnu_ld 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5612 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5613 if test ${lt_cv_path_NM+y} 5614 then : 5615 printf %s "(cached) " >&6 5616 else $as_nop 5617 if test -n "$NM"; then 5618 # Let the user override the test. 5619 lt_cv_path_NM=$NM 5620 else 5621 lt_nm_to_check=${ac_tool_prefix}nm 5622 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5623 lt_nm_to_check="$lt_nm_to_check nm" 5624 fi 5625 for lt_tmp_nm in $lt_nm_to_check; do 5626 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5627 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5628 IFS=$lt_save_ifs 5629 test -z "$ac_dir" && ac_dir=. 5630 tmp_nm=$ac_dir/$lt_tmp_nm 5631 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5632 # Check to see if the nm accepts a BSD-compat flag. 5633 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5634 # nm: unknown option "B" ignored 5635 # Tru64's nm complains that /dev/null is an invalid object file 5636 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5637 case $build_os in 5638 mingw*) lt_bad_file=conftest.nm/nofile ;; 5639 *) lt_bad_file=/dev/null ;; 5640 esac 5641 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5642 *$lt_bad_file* | *'Invalid file or object type'*) 5643 lt_cv_path_NM="$tmp_nm -B" 5644 break 2 5645 ;; 5646 *) 5647 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5648 */dev/null*) 5649 lt_cv_path_NM="$tmp_nm -p" 5650 break 2 5651 ;; 5652 *) 5653 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5654 continue # so that we can try to find one that supports BSD flags 5655 ;; 5656 esac 5657 ;; 5658 esac 5659 fi 5660 done 5661 IFS=$lt_save_ifs 5662 done 5663 : ${lt_cv_path_NM=no} 5664 fi 5665 fi 5666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5667 printf "%s\n" "$lt_cv_path_NM" >&6; } 5668 if test no != "$lt_cv_path_NM"; then 5669 NM=$lt_cv_path_NM 5670 else 5671 # Didn't find any BSD compatible name lister, look for dumpbin. 5672 if test -n "$DUMPBIN"; then : 5673 # Let the user override the test. 5674 else 5675 if test -n "$ac_tool_prefix"; then 5676 for ac_prog in dumpbin "link -dump" 5677 do 5678 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5679 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5681 printf %s "checking for $ac_word... " >&6; } 5682 if test ${ac_cv_prog_DUMPBIN+y} 5683 then : 5684 printf %s "(cached) " >&6 5685 else $as_nop 5686 if test -n "$DUMPBIN"; then 5687 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5688 else 5689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5690 for as_dir in $PATH 5691 do 5692 IFS=$as_save_IFS 5693 case $as_dir in #((( 5694 '') as_dir=./ ;; 5695 */) ;; 5696 *) as_dir=$as_dir/ ;; 5697 esac 5698 for ac_exec_ext in '' $ac_executable_extensions; do 5699 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5700 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5701 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5702 break 2 5703 fi 5704 done 5705 done 5706 IFS=$as_save_IFS 5707 5708 fi 5709 fi 5710 DUMPBIN=$ac_cv_prog_DUMPBIN 5711 if test -n "$DUMPBIN"; then 5712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5713 printf "%s\n" "$DUMPBIN" >&6; } 5714 else 5715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5716 printf "%s\n" "no" >&6; } 5717 fi 5718 5719 5720 test -n "$DUMPBIN" && break 5721 done 5722 fi 5723 if test -z "$DUMPBIN"; then 5724 ac_ct_DUMPBIN=$DUMPBIN 5725 for ac_prog in dumpbin "link -dump" 5726 do 5727 # Extract the first word of "$ac_prog", so it can be a program name with args. 5728 set dummy $ac_prog; ac_word=$2 5729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5730 printf %s "checking for $ac_word... " >&6; } 5731 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5732 then : 5733 printf %s "(cached) " >&6 5734 else $as_nop 5735 if test -n "$ac_ct_DUMPBIN"; then 5736 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5737 else 5738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5739 for as_dir in $PATH 5740 do 5741 IFS=$as_save_IFS 5742 case $as_dir in #((( 5743 '') as_dir=./ ;; 5744 */) ;; 5745 *) as_dir=$as_dir/ ;; 5746 esac 5747 for ac_exec_ext in '' $ac_executable_extensions; do 5748 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5749 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5750 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5751 break 2 5752 fi 5753 done 5754 done 5755 IFS=$as_save_IFS 5756 5757 fi 5758 fi 5759 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5760 if test -n "$ac_ct_DUMPBIN"; then 5761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5762 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5763 else 5764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5765 printf "%s\n" "no" >&6; } 5766 fi 5767 5768 5769 test -n "$ac_ct_DUMPBIN" && break 5770 done 5771 5772 if test "x$ac_ct_DUMPBIN" = x; then 5773 DUMPBIN=":" 5774 else 5775 case $cross_compiling:$ac_tool_warned in 5776 yes:) 5777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5778 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5779 ac_tool_warned=yes ;; 5780 esac 5781 DUMPBIN=$ac_ct_DUMPBIN 5782 fi 5783 fi 5784 5785 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5786 *COFF*) 5787 DUMPBIN="$DUMPBIN -symbols -headers" 5788 ;; 5789 *) 5790 DUMPBIN=: 5791 ;; 5792 esac 5793 fi 5794 5795 if test : != "$DUMPBIN"; then 5796 NM=$DUMPBIN 5797 fi 5798 fi 5799 test -z "$NM" && NM=nm 5800 5801 5802 5803 5804 5805 5806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5807 printf %s "checking the name lister ($NM) interface... " >&6; } 5808 if test ${lt_cv_nm_interface+y} 5809 then : 5810 printf %s "(cached) " >&6 5811 else $as_nop 5812 lt_cv_nm_interface="BSD nm" 5813 echo "int some_variable = 0;" > conftest.$ac_ext 5814 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5815 (eval "$ac_compile" 2>conftest.err) 5816 cat conftest.err >&5 5817 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5818 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5819 cat conftest.err >&5 5820 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5821 cat conftest.out >&5 5822 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5823 lt_cv_nm_interface="MS dumpbin" 5824 fi 5825 rm -f conftest* 5826 fi 5827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5828 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5829 5830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5831 printf %s "checking whether ln -s works... " >&6; } 5832 LN_S=$as_ln_s 5833 if test "$LN_S" = "ln -s"; then 5834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5835 printf "%s\n" "yes" >&6; } 5836 else 5837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5838 printf "%s\n" "no, using $LN_S" >&6; } 5839 fi 5840 5841 # find the maximum length of command line arguments 5842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5843 printf %s "checking the maximum length of command line arguments... " >&6; } 5844 if test ${lt_cv_sys_max_cmd_len+y} 5845 then : 5846 printf %s "(cached) " >&6 5847 else $as_nop 5848 i=0 5849 teststring=ABCD 5850 5851 case $build_os in 5852 msdosdjgpp*) 5853 # On DJGPP, this test can blow up pretty badly due to problems in libc 5854 # (any single argument exceeding 2000 bytes causes a buffer overrun 5855 # during glob expansion). Even if it were fixed, the result of this 5856 # check would be larger than it should be. 5857 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5858 ;; 5859 5860 gnu*) 5861 # Under GNU Hurd, this test is not required because there is 5862 # no limit to the length of command line arguments. 5863 # Libtool will interpret -1 as no limit whatsoever 5864 lt_cv_sys_max_cmd_len=-1; 5865 ;; 5866 5867 cygwin* | mingw* | cegcc*) 5868 # On Win9x/ME, this test blows up -- it succeeds, but takes 5869 # about 5 minutes as the teststring grows exponentially. 5870 # Worse, since 9x/ME are not pre-emptively multitasking, 5871 # you end up with a "frozen" computer, even though with patience 5872 # the test eventually succeeds (with a max line length of 256k). 5873 # Instead, let's just punt: use the minimum linelength reported by 5874 # all of the supported platforms: 8192 (on NT/2K/XP). 5875 lt_cv_sys_max_cmd_len=8192; 5876 ;; 5877 5878 mint*) 5879 # On MiNT this can take a long time and run out of memory. 5880 lt_cv_sys_max_cmd_len=8192; 5881 ;; 5882 5883 mint*) 5884 # On MiNT this can take a long time and run out of memory. 5885 lt_cv_sys_max_cmd_len=8192; 5886 ;; 5887 5888 amigaos*) 5889 # On AmigaOS with pdksh, this test takes hours, literally. 5890 # So we just punt and use a minimum line length of 8192. 5891 lt_cv_sys_max_cmd_len=8192; 5892 ;; 5893 5894 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5895 # This has been around since 386BSD, at least. Likely further. 5896 if test -x /sbin/sysctl; then 5897 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5898 elif test -x /usr/sbin/sysctl; then 5899 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5900 else 5901 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5902 fi 5903 # And add a safety zone 5904 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5905 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5906 ;; 5907 5908 interix*) 5909 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5910 lt_cv_sys_max_cmd_len=196608 5911 ;; 5912 5913 os2*) 5914 # The test takes a long time on OS/2. 5915 lt_cv_sys_max_cmd_len=8192 5916 ;; 5917 5918 osf*) 5919 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5920 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5921 # nice to cause kernel panics so lets avoid the loop below. 5922 # First set a reasonable default. 5923 lt_cv_sys_max_cmd_len=16384 5924 # 5925 if test -x /sbin/sysconfig; then 5926 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5927 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5928 esac 5929 fi 5930 ;; 5931 sco3.2v5*) 5932 lt_cv_sys_max_cmd_len=102400 5933 ;; 5934 sysv5* | sco5v6* | sysv4.2uw2*) 5935 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5936 if test -n "$kargmax"; then 5937 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5938 else 5939 lt_cv_sys_max_cmd_len=32768 5940 fi 5941 ;; 5942 *) 5943 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5944 if test -n "$lt_cv_sys_max_cmd_len" && \ 5945 test undefined != "$lt_cv_sys_max_cmd_len"; then 5946 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5947 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5948 else 5949 # Make teststring a little bigger before we do anything with it. 5950 # a 1K string should be a reasonable start. 5951 for i in 1 2 3 4 5 6 7 8; do 5952 teststring=$teststring$teststring 5953 done 5954 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5955 # If test is not a shell built-in, we'll probably end up computing a 5956 # maximum length that is only half of the actual maximum length, but 5957 # we can't tell. 5958 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5959 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5960 test 17 != "$i" # 1/2 MB should be enough 5961 do 5962 i=`expr $i + 1` 5963 teststring=$teststring$teststring 5964 done 5965 # Only check the string length outside the loop. 5966 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5967 teststring= 5968 # Add a significant safety factor because C++ compilers can tack on 5969 # massive amounts of additional arguments before passing them to the 5970 # linker. It appears as though 1/2 is a usable value. 5971 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5972 fi 5973 ;; 5974 esac 5975 5976 fi 5977 5978 if test -n "$lt_cv_sys_max_cmd_len"; then 5979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5980 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5981 else 5982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5983 printf "%s\n" "none" >&6; } 5984 fi 5985 max_cmd_len=$lt_cv_sys_max_cmd_len 5986 5987 5988 5989 5990 5991 5992 : ${CP="cp -f"} 5993 : ${MV="mv -f"} 5994 : ${RM="rm -f"} 5995 5996 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5997 lt_unset=unset 5998 else 5999 lt_unset=false 6000 fi 6001 6002 6003 6004 6005 6006 # test EBCDIC or ASCII 6007 case `echo X|tr X '\101'` in 6008 A) # ASCII based system 6009 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6010 lt_SP2NL='tr \040 \012' 6011 lt_NL2SP='tr \015\012 \040\040' 6012 ;; 6013 *) # EBCDIC based system 6014 lt_SP2NL='tr \100 \n' 6015 lt_NL2SP='tr \r\n \100\100' 6016 ;; 6017 esac 6018 6019 6020 6021 6022 6023 6024 6025 6026 6027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6028 printf %s "checking how to convert $build file names to $host format... " >&6; } 6029 if test ${lt_cv_to_host_file_cmd+y} 6030 then : 6031 printf %s "(cached) " >&6 6032 else $as_nop 6033 case $host in 6034 *-*-mingw* ) 6035 case $build in 6036 *-*-mingw* ) # actually msys 6037 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6038 ;; 6039 *-*-cygwin* ) 6040 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6041 ;; 6042 * ) # otherwise, assume *nix 6043 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6044 ;; 6045 esac 6046 ;; 6047 *-*-cygwin* ) 6048 case $build in 6049 *-*-mingw* ) # actually msys 6050 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6051 ;; 6052 *-*-cygwin* ) 6053 lt_cv_to_host_file_cmd=func_convert_file_noop 6054 ;; 6055 * ) # otherwise, assume *nix 6056 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6057 ;; 6058 esac 6059 ;; 6060 * ) # unhandled hosts (and "normal" native builds) 6061 lt_cv_to_host_file_cmd=func_convert_file_noop 6062 ;; 6063 esac 6064 6065 fi 6066 6067 to_host_file_cmd=$lt_cv_to_host_file_cmd 6068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6069 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 6070 6071 6072 6073 6074 6075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6076 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 6077 if test ${lt_cv_to_tool_file_cmd+y} 6078 then : 6079 printf %s "(cached) " >&6 6080 else $as_nop 6081 #assume ordinary cross tools, or native build. 6082 lt_cv_to_tool_file_cmd=func_convert_file_noop 6083 case $host in 6084 *-*-mingw* ) 6085 case $build in 6086 *-*-mingw* ) # actually msys 6087 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6088 ;; 6089 esac 6090 ;; 6091 esac 6092 6093 fi 6094 6095 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6097 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 6098 6099 6100 6101 6102 6103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6104 printf %s "checking for $LD option to reload object files... " >&6; } 6105 if test ${lt_cv_ld_reload_flag+y} 6106 then : 6107 printf %s "(cached) " >&6 6108 else $as_nop 6109 lt_cv_ld_reload_flag='-r' 6110 fi 6111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6112 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 6113 reload_flag=$lt_cv_ld_reload_flag 6114 case $reload_flag in 6115 "" | " "*) ;; 6116 *) reload_flag=" $reload_flag" ;; 6117 esac 6118 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6119 case $host_os in 6120 cygwin* | mingw* | pw32* | cegcc*) 6121 if test yes != "$GCC"; then 6122 reload_cmds=false 6123 fi 6124 ;; 6125 darwin*) 6126 if test yes = "$GCC"; then 6127 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6128 else 6129 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6130 fi 6131 ;; 6132 esac 6133 6134 6135 6136 6137 6138 6139 6140 6141 6142 if test -n "$ac_tool_prefix"; then 6143 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 6144 set dummy ${ac_tool_prefix}file; ac_word=$2 6145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6146 printf %s "checking for $ac_word... " >&6; } 6147 if test ${ac_cv_prog_FILECMD+y} 6148 then : 6149 printf %s "(cached) " >&6 6150 else $as_nop 6151 if test -n "$FILECMD"; then 6152 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 6153 else 6154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6155 for as_dir in $PATH 6156 do 6157 IFS=$as_save_IFS 6158 case $as_dir in #((( 6159 '') as_dir=./ ;; 6160 */) ;; 6161 *) as_dir=$as_dir/ ;; 6162 esac 6163 for ac_exec_ext in '' $ac_executable_extensions; do 6164 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6165 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 6166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6167 break 2 6168 fi 6169 done 6170 done 6171 IFS=$as_save_IFS 6172 6173 fi 6174 fi 6175 FILECMD=$ac_cv_prog_FILECMD 6176 if test -n "$FILECMD"; then 6177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 6178 printf "%s\n" "$FILECMD" >&6; } 6179 else 6180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6181 printf "%s\n" "no" >&6; } 6182 fi 6183 6184 6185 fi 6186 if test -z "$ac_cv_prog_FILECMD"; then 6187 ac_ct_FILECMD=$FILECMD 6188 # Extract the first word of "file", so it can be a program name with args. 6189 set dummy file; ac_word=$2 6190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6191 printf %s "checking for $ac_word... " >&6; } 6192 if test ${ac_cv_prog_ac_ct_FILECMD+y} 6193 then : 6194 printf %s "(cached) " >&6 6195 else $as_nop 6196 if test -n "$ac_ct_FILECMD"; then 6197 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 6198 else 6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6200 for as_dir in $PATH 6201 do 6202 IFS=$as_save_IFS 6203 case $as_dir in #((( 6204 '') as_dir=./ ;; 6205 */) ;; 6206 *) as_dir=$as_dir/ ;; 6207 esac 6208 for ac_exec_ext in '' $ac_executable_extensions; do 6209 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6210 ac_cv_prog_ac_ct_FILECMD="file" 6211 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6212 break 2 6213 fi 6214 done 6215 done 6216 IFS=$as_save_IFS 6217 6218 fi 6219 fi 6220 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 6221 if test -n "$ac_ct_FILECMD"; then 6222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 6223 printf "%s\n" "$ac_ct_FILECMD" >&6; } 6224 else 6225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6226 printf "%s\n" "no" >&6; } 6227 fi 6228 6229 if test "x$ac_ct_FILECMD" = x; then 6230 FILECMD=":" 6231 else 6232 case $cross_compiling:$ac_tool_warned in 6233 yes:) 6234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6235 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6236 ac_tool_warned=yes ;; 6237 esac 6238 FILECMD=$ac_ct_FILECMD 6239 fi 6240 else 6241 FILECMD="$ac_cv_prog_FILECMD" 6242 fi 6243 6244 6245 6246 6247 6248 6249 6250 if test -n "$ac_tool_prefix"; then 6251 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6252 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6254 printf %s "checking for $ac_word... " >&6; } 6255 if test ${ac_cv_prog_OBJDUMP+y} 6256 then : 6257 printf %s "(cached) " >&6 6258 else $as_nop 6259 if test -n "$OBJDUMP"; then 6260 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6261 else 6262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6263 for as_dir in $PATH 6264 do 6265 IFS=$as_save_IFS 6266 case $as_dir in #((( 6267 '') as_dir=./ ;; 6268 */) ;; 6269 *) as_dir=$as_dir/ ;; 6270 esac 6271 for ac_exec_ext in '' $ac_executable_extensions; do 6272 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6273 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6275 break 2 6276 fi 6277 done 6278 done 6279 IFS=$as_save_IFS 6280 6281 fi 6282 fi 6283 OBJDUMP=$ac_cv_prog_OBJDUMP 6284 if test -n "$OBJDUMP"; then 6285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6286 printf "%s\n" "$OBJDUMP" >&6; } 6287 else 6288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6289 printf "%s\n" "no" >&6; } 6290 fi 6291 6292 6293 fi 6294 if test -z "$ac_cv_prog_OBJDUMP"; then 6295 ac_ct_OBJDUMP=$OBJDUMP 6296 # Extract the first word of "objdump", so it can be a program name with args. 6297 set dummy objdump; ac_word=$2 6298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6299 printf %s "checking for $ac_word... " >&6; } 6300 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6301 then : 6302 printf %s "(cached) " >&6 6303 else $as_nop 6304 if test -n "$ac_ct_OBJDUMP"; then 6305 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6306 else 6307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6308 for as_dir in $PATH 6309 do 6310 IFS=$as_save_IFS 6311 case $as_dir in #((( 6312 '') as_dir=./ ;; 6313 */) ;; 6314 *) as_dir=$as_dir/ ;; 6315 esac 6316 for ac_exec_ext in '' $ac_executable_extensions; do 6317 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6318 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6319 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6320 break 2 6321 fi 6322 done 6323 done 6324 IFS=$as_save_IFS 6325 6326 fi 6327 fi 6328 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6329 if test -n "$ac_ct_OBJDUMP"; then 6330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6331 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6332 else 6333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6334 printf "%s\n" "no" >&6; } 6335 fi 6336 6337 if test "x$ac_ct_OBJDUMP" = x; then 6338 OBJDUMP="false" 6339 else 6340 case $cross_compiling:$ac_tool_warned in 6341 yes:) 6342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6343 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6344 ac_tool_warned=yes ;; 6345 esac 6346 OBJDUMP=$ac_ct_OBJDUMP 6347 fi 6348 else 6349 OBJDUMP="$ac_cv_prog_OBJDUMP" 6350 fi 6351 6352 test -z "$OBJDUMP" && OBJDUMP=objdump 6353 6354 6355 6356 6357 6358 6359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6360 printf %s "checking how to recognize dependent libraries... " >&6; } 6361 if test ${lt_cv_deplibs_check_method+y} 6362 then : 6363 printf %s "(cached) " >&6 6364 else $as_nop 6365 lt_cv_file_magic_cmd='$MAGIC_CMD' 6366 lt_cv_file_magic_test_file= 6367 lt_cv_deplibs_check_method='unknown' 6368 # Need to set the preceding variable on all platforms that support 6369 # interlibrary dependencies. 6370 # 'none' -- dependencies not supported. 6371 # 'unknown' -- same as none, but documents that we really don't know. 6372 # 'pass_all' -- all dependencies passed with no checks. 6373 # 'test_compile' -- check by making test program. 6374 # 'file_magic [[regex]]' -- check by looking for files in library path 6375 # that responds to the $file_magic_cmd with a given extended regex. 6376 # If you have 'file' or equivalent on your system and you're not sure 6377 # whether 'pass_all' will *always* work, you probably want this one. 6378 6379 case $host_os in 6380 aix[4-9]*) 6381 lt_cv_deplibs_check_method=pass_all 6382 ;; 6383 6384 beos*) 6385 lt_cv_deplibs_check_method=pass_all 6386 ;; 6387 6388 bsdi[45]*) 6389 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6390 lt_cv_file_magic_cmd='$FILECMD -L' 6391 lt_cv_file_magic_test_file=/shlib/libc.so 6392 ;; 6393 6394 cygwin*) 6395 # func_win32_libid is a shell function defined in ltmain.sh 6396 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6397 lt_cv_file_magic_cmd='func_win32_libid' 6398 ;; 6399 6400 mingw* | pw32*) 6401 # Base MSYS/MinGW do not provide the 'file' command needed by 6402 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6403 # unless we find 'file', for example because we are cross-compiling. 6404 if ( file / ) >/dev/null 2>&1; then 6405 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6406 lt_cv_file_magic_cmd='func_win32_libid' 6407 else 6408 # Keep this pattern in sync with the one in func_win32_libid. 6409 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6410 lt_cv_file_magic_cmd='$OBJDUMP -f' 6411 fi 6412 ;; 6413 6414 cegcc*) 6415 # use the weaker test based on 'objdump'. See mingw*. 6416 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6417 lt_cv_file_magic_cmd='$OBJDUMP -f' 6418 ;; 6419 6420 darwin* | rhapsody*) 6421 lt_cv_deplibs_check_method=pass_all 6422 ;; 6423 6424 freebsd* | dragonfly* | midnightbsd*) 6425 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6426 case $host_cpu in 6427 i*86 ) 6428 # Not sure whether the presence of OpenBSD here was a mistake. 6429 # Let's accept both of them until this is cleared up. 6430 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6431 lt_cv_file_magic_cmd=$FILECMD 6432 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6433 ;; 6434 esac 6435 else 6436 lt_cv_deplibs_check_method=pass_all 6437 fi 6438 ;; 6439 6440 haiku*) 6441 lt_cv_deplibs_check_method=pass_all 6442 ;; 6443 6444 hpux10.20* | hpux11*) 6445 lt_cv_file_magic_cmd=$FILECMD 6446 case $host_cpu in 6447 ia64*) 6448 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6449 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6450 ;; 6451 hppa*64*) 6452 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6453 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6454 ;; 6455 *) 6456 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6457 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6458 ;; 6459 esac 6460 ;; 6461 6462 interix[3-9]*) 6463 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6464 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6465 ;; 6466 6467 irix5* | irix6* | nonstopux*) 6468 case $LD in 6469 *-32|*"-32 ") libmagic=32-bit;; 6470 *-n32|*"-n32 ") libmagic=N32;; 6471 *-64|*"-64 ") libmagic=64-bit;; 6472 *) libmagic=never-match;; 6473 esac 6474 lt_cv_deplibs_check_method=pass_all 6475 ;; 6476 6477 # This must be glibc/ELF. 6478 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6479 lt_cv_deplibs_check_method=pass_all 6480 ;; 6481 6482 netbsd*) 6483 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6484 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6485 else 6486 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6487 fi 6488 ;; 6489 6490 newos6*) 6491 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6492 lt_cv_file_magic_cmd=$FILECMD 6493 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6494 ;; 6495 6496 *nto* | *qnx*) 6497 lt_cv_deplibs_check_method=pass_all 6498 ;; 6499 6500 openbsd* | bitrig*) 6501 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6502 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6503 else 6504 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6505 fi 6506 ;; 6507 6508 osf3* | osf4* | osf5*) 6509 lt_cv_deplibs_check_method=pass_all 6510 ;; 6511 6512 rdos*) 6513 lt_cv_deplibs_check_method=pass_all 6514 ;; 6515 6516 solaris*) 6517 lt_cv_deplibs_check_method=pass_all 6518 ;; 6519 6520 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6521 lt_cv_deplibs_check_method=pass_all 6522 ;; 6523 6524 sysv4 | sysv4.3*) 6525 case $host_vendor in 6526 motorola) 6527 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6528 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6529 ;; 6530 ncr) 6531 lt_cv_deplibs_check_method=pass_all 6532 ;; 6533 sequent) 6534 lt_cv_file_magic_cmd='/bin/file' 6535 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6536 ;; 6537 sni) 6538 lt_cv_file_magic_cmd='/bin/file' 6539 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6540 lt_cv_file_magic_test_file=/lib/libc.so 6541 ;; 6542 siemens) 6543 lt_cv_deplibs_check_method=pass_all 6544 ;; 6545 pc) 6546 lt_cv_deplibs_check_method=pass_all 6547 ;; 6548 esac 6549 ;; 6550 6551 tpf*) 6552 lt_cv_deplibs_check_method=pass_all 6553 ;; 6554 os2*) 6555 lt_cv_deplibs_check_method=pass_all 6556 ;; 6557 esac 6558 6559 fi 6560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6561 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6562 6563 file_magic_glob= 6564 want_nocaseglob=no 6565 if test "$build" = "$host"; then 6566 case $host_os in 6567 mingw* | pw32*) 6568 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6569 want_nocaseglob=yes 6570 else 6571 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6572 fi 6573 ;; 6574 esac 6575 fi 6576 6577 file_magic_cmd=$lt_cv_file_magic_cmd 6578 deplibs_check_method=$lt_cv_deplibs_check_method 6579 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 if test -n "$ac_tool_prefix"; then 6603 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6604 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6606 printf %s "checking for $ac_word... " >&6; } 6607 if test ${ac_cv_prog_DLLTOOL+y} 6608 then : 6609 printf %s "(cached) " >&6 6610 else $as_nop 6611 if test -n "$DLLTOOL"; then 6612 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6613 else 6614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6615 for as_dir in $PATH 6616 do 6617 IFS=$as_save_IFS 6618 case $as_dir in #((( 6619 '') as_dir=./ ;; 6620 */) ;; 6621 *) as_dir=$as_dir/ ;; 6622 esac 6623 for ac_exec_ext in '' $ac_executable_extensions; do 6624 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6625 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6626 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6627 break 2 6628 fi 6629 done 6630 done 6631 IFS=$as_save_IFS 6632 6633 fi 6634 fi 6635 DLLTOOL=$ac_cv_prog_DLLTOOL 6636 if test -n "$DLLTOOL"; then 6637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6638 printf "%s\n" "$DLLTOOL" >&6; } 6639 else 6640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6641 printf "%s\n" "no" >&6; } 6642 fi 6643 6644 6645 fi 6646 if test -z "$ac_cv_prog_DLLTOOL"; then 6647 ac_ct_DLLTOOL=$DLLTOOL 6648 # Extract the first word of "dlltool", so it can be a program name with args. 6649 set dummy dlltool; ac_word=$2 6650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6651 printf %s "checking for $ac_word... " >&6; } 6652 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6653 then : 6654 printf %s "(cached) " >&6 6655 else $as_nop 6656 if test -n "$ac_ct_DLLTOOL"; then 6657 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6658 else 6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6660 for as_dir in $PATH 6661 do 6662 IFS=$as_save_IFS 6663 case $as_dir in #((( 6664 '') as_dir=./ ;; 6665 */) ;; 6666 *) as_dir=$as_dir/ ;; 6667 esac 6668 for ac_exec_ext in '' $ac_executable_extensions; do 6669 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6670 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6671 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6672 break 2 6673 fi 6674 done 6675 done 6676 IFS=$as_save_IFS 6677 6678 fi 6679 fi 6680 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6681 if test -n "$ac_ct_DLLTOOL"; then 6682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6683 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6684 else 6685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6686 printf "%s\n" "no" >&6; } 6687 fi 6688 6689 if test "x$ac_ct_DLLTOOL" = x; then 6690 DLLTOOL="false" 6691 else 6692 case $cross_compiling:$ac_tool_warned in 6693 yes:) 6694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6695 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6696 ac_tool_warned=yes ;; 6697 esac 6698 DLLTOOL=$ac_ct_DLLTOOL 6699 fi 6700 else 6701 DLLTOOL="$ac_cv_prog_DLLTOOL" 6702 fi 6703 6704 test -z "$DLLTOOL" && DLLTOOL=dlltool 6705 6706 6707 6708 6709 6710 6711 6712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6713 printf %s "checking how to associate runtime and link libraries... " >&6; } 6714 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6715 then : 6716 printf %s "(cached) " >&6 6717 else $as_nop 6718 lt_cv_sharedlib_from_linklib_cmd='unknown' 6719 6720 case $host_os in 6721 cygwin* | mingw* | pw32* | cegcc*) 6722 # two different shell functions defined in ltmain.sh; 6723 # decide which one to use based on capabilities of $DLLTOOL 6724 case `$DLLTOOL --help 2>&1` in 6725 *--identify-strict*) 6726 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6727 ;; 6728 *) 6729 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6730 ;; 6731 esac 6732 ;; 6733 *) 6734 # fallback: assume linklib IS sharedlib 6735 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6736 ;; 6737 esac 6738 6739 fi 6740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6741 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6742 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6743 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6744 6745 6746 6747 6748 6749 6750 6751 if test -n "$ac_tool_prefix"; then 6752 for ac_prog in ar 6753 do 6754 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6755 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6757 printf %s "checking for $ac_word... " >&6; } 6758 if test ${ac_cv_prog_AR+y} 6759 then : 6760 printf %s "(cached) " >&6 6761 else $as_nop 6762 if test -n "$AR"; then 6763 ac_cv_prog_AR="$AR" # Let the user override the test. 6764 else 6765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6766 for as_dir in $PATH 6767 do 6768 IFS=$as_save_IFS 6769 case $as_dir in #((( 6770 '') as_dir=./ ;; 6771 */) ;; 6772 *) as_dir=$as_dir/ ;; 6773 esac 6774 for ac_exec_ext in '' $ac_executable_extensions; do 6775 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6776 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6777 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6778 break 2 6779 fi 6780 done 6781 done 6782 IFS=$as_save_IFS 6783 6784 fi 6785 fi 6786 AR=$ac_cv_prog_AR 6787 if test -n "$AR"; then 6788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6789 printf "%s\n" "$AR" >&6; } 6790 else 6791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6792 printf "%s\n" "no" >&6; } 6793 fi 6794 6795 6796 test -n "$AR" && break 6797 done 6798 fi 6799 if test -z "$AR"; then 6800 ac_ct_AR=$AR 6801 for ac_prog in ar 6802 do 6803 # Extract the first word of "$ac_prog", so it can be a program name with args. 6804 set dummy $ac_prog; ac_word=$2 6805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6806 printf %s "checking for $ac_word... " >&6; } 6807 if test ${ac_cv_prog_ac_ct_AR+y} 6808 then : 6809 printf %s "(cached) " >&6 6810 else $as_nop 6811 if test -n "$ac_ct_AR"; then 6812 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6813 else 6814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6815 for as_dir in $PATH 6816 do 6817 IFS=$as_save_IFS 6818 case $as_dir in #((( 6819 '') as_dir=./ ;; 6820 */) ;; 6821 *) as_dir=$as_dir/ ;; 6822 esac 6823 for ac_exec_ext in '' $ac_executable_extensions; do 6824 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6825 ac_cv_prog_ac_ct_AR="$ac_prog" 6826 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6827 break 2 6828 fi 6829 done 6830 done 6831 IFS=$as_save_IFS 6832 6833 fi 6834 fi 6835 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6836 if test -n "$ac_ct_AR"; then 6837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6838 printf "%s\n" "$ac_ct_AR" >&6; } 6839 else 6840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6841 printf "%s\n" "no" >&6; } 6842 fi 6843 6844 6845 test -n "$ac_ct_AR" && break 6846 done 6847 6848 if test "x$ac_ct_AR" = x; then 6849 AR="false" 6850 else 6851 case $cross_compiling:$ac_tool_warned in 6852 yes:) 6853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6854 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6855 ac_tool_warned=yes ;; 6856 esac 6857 AR=$ac_ct_AR 6858 fi 6859 fi 6860 6861 : ${AR=ar} 6862 6863 6864 6865 6866 6867 6868 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6869 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6870 # higher priority because thats what people were doing historically (setting 6871 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6872 # variable obsoleted/removed. 6873 6874 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6875 lt_ar_flags=$AR_FLAGS 6876 6877 6878 6879 6880 6881 6882 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6883 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6884 6885 6886 6887 6888 6889 6890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6891 printf %s "checking for archiver @FILE support... " >&6; } 6892 if test ${lt_cv_ar_at_file+y} 6893 then : 6894 printf %s "(cached) " >&6 6895 else $as_nop 6896 lt_cv_ar_at_file=no 6897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6898 /* end confdefs.h. */ 6899 6900 int 6901 main (void) 6902 { 6903 6904 ; 6905 return 0; 6906 } 6907 _ACEOF 6908 if ac_fn_c_try_compile "$LINENO" 6909 then : 6910 echo conftest.$ac_objext > conftest.lst 6911 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6912 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6913 (eval $lt_ar_try) 2>&5 6914 ac_status=$? 6915 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6916 test $ac_status = 0; } 6917 if test 0 -eq "$ac_status"; then 6918 # Ensure the archiver fails upon bogus file names. 6919 rm -f conftest.$ac_objext libconftest.a 6920 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6921 (eval $lt_ar_try) 2>&5 6922 ac_status=$? 6923 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6924 test $ac_status = 0; } 6925 if test 0 -ne "$ac_status"; then 6926 lt_cv_ar_at_file=@ 6927 fi 6928 fi 6929 rm -f conftest.* libconftest.a 6930 6931 fi 6932 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6933 6934 fi 6935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6936 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6937 6938 if test no = "$lt_cv_ar_at_file"; then 6939 archiver_list_spec= 6940 else 6941 archiver_list_spec=$lt_cv_ar_at_file 6942 fi 6943 6944 6945 6946 6947 6948 6949 6950 if test -n "$ac_tool_prefix"; then 6951 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6952 set dummy ${ac_tool_prefix}strip; ac_word=$2 6953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6954 printf %s "checking for $ac_word... " >&6; } 6955 if test ${ac_cv_prog_STRIP+y} 6956 then : 6957 printf %s "(cached) " >&6 6958 else $as_nop 6959 if test -n "$STRIP"; then 6960 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6961 else 6962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6963 for as_dir in $PATH 6964 do 6965 IFS=$as_save_IFS 6966 case $as_dir in #((( 6967 '') as_dir=./ ;; 6968 */) ;; 6969 *) as_dir=$as_dir/ ;; 6970 esac 6971 for ac_exec_ext in '' $ac_executable_extensions; do 6972 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6973 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6974 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6975 break 2 6976 fi 6977 done 6978 done 6979 IFS=$as_save_IFS 6980 6981 fi 6982 fi 6983 STRIP=$ac_cv_prog_STRIP 6984 if test -n "$STRIP"; then 6985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6986 printf "%s\n" "$STRIP" >&6; } 6987 else 6988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6989 printf "%s\n" "no" >&6; } 6990 fi 6991 6992 6993 fi 6994 if test -z "$ac_cv_prog_STRIP"; then 6995 ac_ct_STRIP=$STRIP 6996 # Extract the first word of "strip", so it can be a program name with args. 6997 set dummy strip; ac_word=$2 6998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6999 printf %s "checking for $ac_word... " >&6; } 7000 if test ${ac_cv_prog_ac_ct_STRIP+y} 7001 then : 7002 printf %s "(cached) " >&6 7003 else $as_nop 7004 if test -n "$ac_ct_STRIP"; then 7005 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7006 else 7007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7008 for as_dir in $PATH 7009 do 7010 IFS=$as_save_IFS 7011 case $as_dir in #((( 7012 '') as_dir=./ ;; 7013 */) ;; 7014 *) as_dir=$as_dir/ ;; 7015 esac 7016 for ac_exec_ext in '' $ac_executable_extensions; do 7017 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7018 ac_cv_prog_ac_ct_STRIP="strip" 7019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7020 break 2 7021 fi 7022 done 7023 done 7024 IFS=$as_save_IFS 7025 7026 fi 7027 fi 7028 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7029 if test -n "$ac_ct_STRIP"; then 7030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7031 printf "%s\n" "$ac_ct_STRIP" >&6; } 7032 else 7033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7034 printf "%s\n" "no" >&6; } 7035 fi 7036 7037 if test "x$ac_ct_STRIP" = x; then 7038 STRIP=":" 7039 else 7040 case $cross_compiling:$ac_tool_warned in 7041 yes:) 7042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7043 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7044 ac_tool_warned=yes ;; 7045 esac 7046 STRIP=$ac_ct_STRIP 7047 fi 7048 else 7049 STRIP="$ac_cv_prog_STRIP" 7050 fi 7051 7052 test -z "$STRIP" && STRIP=: 7053 7054 7055 7056 7057 7058 7059 if test -n "$ac_tool_prefix"; then 7060 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7061 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7063 printf %s "checking for $ac_word... " >&6; } 7064 if test ${ac_cv_prog_RANLIB+y} 7065 then : 7066 printf %s "(cached) " >&6 7067 else $as_nop 7068 if test -n "$RANLIB"; then 7069 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7070 else 7071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7072 for as_dir in $PATH 7073 do 7074 IFS=$as_save_IFS 7075 case $as_dir in #((( 7076 '') as_dir=./ ;; 7077 */) ;; 7078 *) as_dir=$as_dir/ ;; 7079 esac 7080 for ac_exec_ext in '' $ac_executable_extensions; do 7081 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7082 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7083 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7084 break 2 7085 fi 7086 done 7087 done 7088 IFS=$as_save_IFS 7089 7090 fi 7091 fi 7092 RANLIB=$ac_cv_prog_RANLIB 7093 if test -n "$RANLIB"; then 7094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7095 printf "%s\n" "$RANLIB" >&6; } 7096 else 7097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7098 printf "%s\n" "no" >&6; } 7099 fi 7100 7101 7102 fi 7103 if test -z "$ac_cv_prog_RANLIB"; then 7104 ac_ct_RANLIB=$RANLIB 7105 # Extract the first word of "ranlib", so it can be a program name with args. 7106 set dummy ranlib; ac_word=$2 7107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7108 printf %s "checking for $ac_word... " >&6; } 7109 if test ${ac_cv_prog_ac_ct_RANLIB+y} 7110 then : 7111 printf %s "(cached) " >&6 7112 else $as_nop 7113 if test -n "$ac_ct_RANLIB"; then 7114 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7115 else 7116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7117 for as_dir in $PATH 7118 do 7119 IFS=$as_save_IFS 7120 case $as_dir in #((( 7121 '') as_dir=./ ;; 7122 */) ;; 7123 *) as_dir=$as_dir/ ;; 7124 esac 7125 for ac_exec_ext in '' $ac_executable_extensions; do 7126 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7127 ac_cv_prog_ac_ct_RANLIB="ranlib" 7128 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7129 break 2 7130 fi 7131 done 7132 done 7133 IFS=$as_save_IFS 7134 7135 fi 7136 fi 7137 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7138 if test -n "$ac_ct_RANLIB"; then 7139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7140 printf "%s\n" "$ac_ct_RANLIB" >&6; } 7141 else 7142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7143 printf "%s\n" "no" >&6; } 7144 fi 7145 7146 if test "x$ac_ct_RANLIB" = x; then 7147 RANLIB=":" 7148 else 7149 case $cross_compiling:$ac_tool_warned in 7150 yes:) 7151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7152 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7153 ac_tool_warned=yes ;; 7154 esac 7155 RANLIB=$ac_ct_RANLIB 7156 fi 7157 else 7158 RANLIB="$ac_cv_prog_RANLIB" 7159 fi 7160 7161 test -z "$RANLIB" && RANLIB=: 7162 7163 7164 7165 7166 7167 7168 # Determine commands to create old-style static archives. 7169 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7170 old_postinstall_cmds='chmod 644 $oldlib' 7171 old_postuninstall_cmds= 7172 7173 if test -n "$RANLIB"; then 7174 case $host_os in 7175 bitrig* | openbsd*) 7176 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7177 ;; 7178 *) 7179 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7180 ;; 7181 esac 7182 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7183 fi 7184 7185 case $host_os in 7186 darwin*) 7187 lock_old_archive_extraction=yes ;; 7188 *) 7189 lock_old_archive_extraction=no ;; 7190 esac 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 # If no C compiler was specified, use CC. 7231 LTCC=${LTCC-"$CC"} 7232 7233 # If no C compiler flags were specified, use CFLAGS. 7234 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7235 7236 # Allow CC to be a program name with arguments. 7237 compiler=$CC 7238 7239 7240 # Check for command to grab the raw symbol name followed by C symbol from nm. 7241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7242 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7243 if test ${lt_cv_sys_global_symbol_pipe+y} 7244 then : 7245 printf %s "(cached) " >&6 7246 else $as_nop 7247 7248 # These are sane defaults that work on at least a few old systems. 7249 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7250 7251 # Character class describing NM global symbol codes. 7252 symcode='[BCDEGRST]' 7253 7254 # Regexp to match symbols that can be accessed directly from C. 7255 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7256 7257 # Define system-specific variables. 7258 case $host_os in 7259 aix*) 7260 symcode='[BCDT]' 7261 ;; 7262 cygwin* | mingw* | pw32* | cegcc*) 7263 symcode='[ABCDGISTW]' 7264 ;; 7265 hpux*) 7266 if test ia64 = "$host_cpu"; then 7267 symcode='[ABCDEGRST]' 7268 fi 7269 ;; 7270 irix* | nonstopux*) 7271 symcode='[BCDEGRST]' 7272 ;; 7273 osf*) 7274 symcode='[BCDEGQRST]' 7275 ;; 7276 solaris*) 7277 symcode='[BDRT]' 7278 ;; 7279 sco3.2v5*) 7280 symcode='[DT]' 7281 ;; 7282 sysv4.2uw2*) 7283 symcode='[DT]' 7284 ;; 7285 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7286 symcode='[ABDT]' 7287 ;; 7288 sysv4) 7289 symcode='[DFNSTU]' 7290 ;; 7291 esac 7292 7293 # If we're using GNU nm, then use its standard symbol codes. 7294 case `$NM -V 2>&1` in 7295 *GNU* | *'with BFD'*) 7296 symcode='[ABCDGIRSTW]' ;; 7297 esac 7298 7299 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7300 # Gets list of data symbols to import. 7301 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7302 # Adjust the below global symbol transforms to fixup imported variables. 7303 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7304 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7305 lt_c_name_lib_hook="\ 7306 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7307 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7308 else 7309 # Disable hooks by default. 7310 lt_cv_sys_global_symbol_to_import= 7311 lt_cdecl_hook= 7312 lt_c_name_hook= 7313 lt_c_name_lib_hook= 7314 fi 7315 7316 # Transform an extracted symbol line into a proper C declaration. 7317 # Some systems (esp. on ia64) link data and code symbols differently, 7318 # so use this general approach. 7319 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7320 $lt_cdecl_hook\ 7321 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7322 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7323 7324 # Transform an extracted symbol line into symbol name and symbol address 7325 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7326 $lt_c_name_hook\ 7327 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7328 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7329 7330 # Transform an extracted symbol line into symbol name with lib prefix and 7331 # symbol address. 7332 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7333 $lt_c_name_lib_hook\ 7334 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7335 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7336 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7337 7338 # Handle CRLF in mingw tool chain 7339 opt_cr= 7340 case $build_os in 7341 mingw*) 7342 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7343 ;; 7344 esac 7345 7346 # Try without a prefix underscore, then with it. 7347 for ac_symprfx in "" "_"; do 7348 7349 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7350 symxfrm="\\1 $ac_symprfx\\2 \\2" 7351 7352 # Write the raw and C identifiers. 7353 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7354 # Fake it for dumpbin and say T for any non-static function, 7355 # D for any global variable and I for any imported variable. 7356 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7357 # which start with @ or ?. 7358 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7359 " {last_section=section; section=\$ 3};"\ 7360 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7361 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7362 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7363 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7364 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7365 " \$ 0!~/External *\|/{next};"\ 7366 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7367 " {if(hide[section]) next};"\ 7368 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7369 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7370 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7371 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7372 " ' prfx=^$ac_symprfx" 7373 else 7374 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7375 fi 7376 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7377 7378 # Check to see that the pipe works correctly. 7379 pipe_works=no 7380 7381 rm -f conftest* 7382 cat > conftest.$ac_ext <<_LT_EOF 7383 #ifdef __cplusplus 7384 extern "C" { 7385 #endif 7386 char nm_test_var; 7387 void nm_test_func(void); 7388 void nm_test_func(void){} 7389 #ifdef __cplusplus 7390 } 7391 #endif 7392 int main(){nm_test_var='a';nm_test_func();return(0);} 7393 _LT_EOF 7394 7395 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7396 (eval $ac_compile) 2>&5 7397 ac_status=$? 7398 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7399 test $ac_status = 0; }; then 7400 # Now try to grab the symbols. 7401 nlist=conftest.nm 7402 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7403 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7404 ac_status=$? 7405 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7406 test $ac_status = 0; } && test -s "$nlist"; then 7407 # Try sorting and uniquifying the output. 7408 if sort "$nlist" | uniq > "$nlist"T; then 7409 mv -f "$nlist"T "$nlist" 7410 else 7411 rm -f "$nlist"T 7412 fi 7413 7414 # Make sure that we snagged all the symbols we need. 7415 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7416 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7417 cat <<_LT_EOF > conftest.$ac_ext 7418 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7419 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7420 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7421 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7422 # define LT_DLSYM_CONST 7423 #elif defined __osf__ 7424 /* This system does not cope well with relocations in const data. */ 7425 # define LT_DLSYM_CONST 7426 #else 7427 # define LT_DLSYM_CONST const 7428 #endif 7429 7430 #ifdef __cplusplus 7431 extern "C" { 7432 #endif 7433 7434 _LT_EOF 7435 # Now generate the symbol file. 7436 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7437 7438 cat <<_LT_EOF >> conftest.$ac_ext 7439 7440 /* The mapping between symbol names and symbols. */ 7441 LT_DLSYM_CONST struct { 7442 const char *name; 7443 void *address; 7444 } 7445 lt__PROGRAM__LTX_preloaded_symbols[] = 7446 { 7447 { "@PROGRAM@", (void *) 0 }, 7448 _LT_EOF 7449 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7450 cat <<\_LT_EOF >> conftest.$ac_ext 7451 {0, (void *) 0} 7452 }; 7453 7454 /* This works around a problem in FreeBSD linker */ 7455 #ifdef FREEBSD_WORKAROUND 7456 static const void *lt_preloaded_setup() { 7457 return lt__PROGRAM__LTX_preloaded_symbols; 7458 } 7459 #endif 7460 7461 #ifdef __cplusplus 7462 } 7463 #endif 7464 _LT_EOF 7465 # Now try linking the two files. 7466 mv conftest.$ac_objext conftstm.$ac_objext 7467 lt_globsym_save_LIBS=$LIBS 7468 lt_globsym_save_CFLAGS=$CFLAGS 7469 LIBS=conftstm.$ac_objext 7470 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7471 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7472 (eval $ac_link) 2>&5 7473 ac_status=$? 7474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7475 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7476 pipe_works=yes 7477 fi 7478 LIBS=$lt_globsym_save_LIBS 7479 CFLAGS=$lt_globsym_save_CFLAGS 7480 else 7481 echo "cannot find nm_test_func in $nlist" >&5 7482 fi 7483 else 7484 echo "cannot find nm_test_var in $nlist" >&5 7485 fi 7486 else 7487 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7488 fi 7489 else 7490 echo "$progname: failed program was:" >&5 7491 cat conftest.$ac_ext >&5 7492 fi 7493 rm -rf conftest* conftst* 7494 7495 # Do not use the global_symbol_pipe unless it works. 7496 if test yes = "$pipe_works"; then 7497 break 7498 else 7499 lt_cv_sys_global_symbol_pipe= 7500 fi 7501 done 7502 7503 fi 7504 7505 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7506 lt_cv_sys_global_symbol_to_cdecl= 7507 fi 7508 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7510 printf "%s\n" "failed" >&6; } 7511 else 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7513 printf "%s\n" "ok" >&6; } 7514 fi 7515 7516 # Response file support. 7517 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7518 nm_file_list_spec='@' 7519 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7520 nm_file_list_spec='@' 7521 fi 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7560 printf %s "checking for sysroot... " >&6; } 7561 7562 # Check whether --with-sysroot was given. 7563 if test ${with_sysroot+y} 7564 then : 7565 withval=$with_sysroot; 7566 else $as_nop 7567 with_sysroot=no 7568 fi 7569 7570 7571 lt_sysroot= 7572 case $with_sysroot in #( 7573 yes) 7574 if test yes = "$GCC"; then 7575 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7576 fi 7577 ;; #( 7578 /*) 7579 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7580 ;; #( 7581 no|'') 7582 ;; #( 7583 *) 7584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7585 printf "%s\n" "$with_sysroot" >&6; } 7586 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7587 ;; 7588 esac 7589 7590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7591 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7592 7593 7594 7595 7596 7597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7598 printf %s "checking for a working dd... " >&6; } 7599 if test ${ac_cv_path_lt_DD+y} 7600 then : 7601 printf %s "(cached) " >&6 7602 else $as_nop 7603 printf 0123456789abcdef0123456789abcdef >conftest.i 7604 cat conftest.i conftest.i >conftest2.i 7605 : ${lt_DD:=$DD} 7606 if test -z "$lt_DD"; then 7607 ac_path_lt_DD_found=false 7608 # Loop through the user's path and test for each of PROGNAME-LIST 7609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7610 for as_dir in $PATH 7611 do 7612 IFS=$as_save_IFS 7613 case $as_dir in #((( 7614 '') as_dir=./ ;; 7615 */) ;; 7616 *) as_dir=$as_dir/ ;; 7617 esac 7618 for ac_prog in dd 7619 do 7620 for ac_exec_ext in '' $ac_executable_extensions; do 7621 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7622 as_fn_executable_p "$ac_path_lt_DD" || continue 7623 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7624 cmp -s conftest.i conftest.out \ 7625 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7626 fi 7627 $ac_path_lt_DD_found && break 3 7628 done 7629 done 7630 done 7631 IFS=$as_save_IFS 7632 if test -z "$ac_cv_path_lt_DD"; then 7633 : 7634 fi 7635 else 7636 ac_cv_path_lt_DD=$lt_DD 7637 fi 7638 7639 rm -f conftest.i conftest2.i conftest.out 7640 fi 7641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7642 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7643 7644 7645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7646 printf %s "checking how to truncate binary pipes... " >&6; } 7647 if test ${lt_cv_truncate_bin+y} 7648 then : 7649 printf %s "(cached) " >&6 7650 else $as_nop 7651 printf 0123456789abcdef0123456789abcdef >conftest.i 7652 cat conftest.i conftest.i >conftest2.i 7653 lt_cv_truncate_bin= 7654 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7655 cmp -s conftest.i conftest.out \ 7656 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7657 fi 7658 rm -f conftest.i conftest2.i conftest.out 7659 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7660 fi 7661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7662 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7663 7664 7665 7666 7667 7668 7669 7670 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7671 func_cc_basename () 7672 { 7673 for cc_temp in $*""; do 7674 case $cc_temp in 7675 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7676 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7677 \-*) ;; 7678 *) break;; 7679 esac 7680 done 7681 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7682 } 7683 7684 # Check whether --enable-libtool-lock was given. 7685 if test ${enable_libtool_lock+y} 7686 then : 7687 enableval=$enable_libtool_lock; 7688 fi 7689 7690 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7691 7692 # Some flags need to be propagated to the compiler or linker for good 7693 # libtool support. 7694 case $host in 7695 ia64-*-hpux*) 7696 # Find out what ABI is being produced by ac_compile, and set mode 7697 # options accordingly. 7698 echo 'int i;' > conftest.$ac_ext 7699 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7700 (eval $ac_compile) 2>&5 7701 ac_status=$? 7702 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7703 test $ac_status = 0; }; then 7704 case `$FILECMD conftest.$ac_objext` in 7705 *ELF-32*) 7706 HPUX_IA64_MODE=32 7707 ;; 7708 *ELF-64*) 7709 HPUX_IA64_MODE=64 7710 ;; 7711 esac 7712 fi 7713 rm -rf conftest* 7714 ;; 7715 *-*-irix6*) 7716 # Find out what ABI is being produced by ac_compile, and set linker 7717 # options accordingly. 7718 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7719 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7720 (eval $ac_compile) 2>&5 7721 ac_status=$? 7722 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7723 test $ac_status = 0; }; then 7724 if test yes = "$lt_cv_prog_gnu_ld"; then 7725 case `$FILECMD conftest.$ac_objext` in 7726 *32-bit*) 7727 LD="${LD-ld} -melf32bsmip" 7728 ;; 7729 *N32*) 7730 LD="${LD-ld} -melf32bmipn32" 7731 ;; 7732 *64-bit*) 7733 LD="${LD-ld} -melf64bmip" 7734 ;; 7735 esac 7736 else 7737 case `$FILECMD conftest.$ac_objext` in 7738 *32-bit*) 7739 LD="${LD-ld} -32" 7740 ;; 7741 *N32*) 7742 LD="${LD-ld} -n32" 7743 ;; 7744 *64-bit*) 7745 LD="${LD-ld} -64" 7746 ;; 7747 esac 7748 fi 7749 fi 7750 rm -rf conftest* 7751 ;; 7752 7753 mips64*-*linux*) 7754 # Find out what ABI is being produced by ac_compile, and set linker 7755 # options accordingly. 7756 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7757 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7758 (eval $ac_compile) 2>&5 7759 ac_status=$? 7760 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7761 test $ac_status = 0; }; then 7762 emul=elf 7763 case `$FILECMD conftest.$ac_objext` in 7764 *32-bit*) 7765 emul="${emul}32" 7766 ;; 7767 *64-bit*) 7768 emul="${emul}64" 7769 ;; 7770 esac 7771 case `$FILECMD conftest.$ac_objext` in 7772 *MSB*) 7773 emul="${emul}btsmip" 7774 ;; 7775 *LSB*) 7776 emul="${emul}ltsmip" 7777 ;; 7778 esac 7779 case `$FILECMD conftest.$ac_objext` in 7780 *N32*) 7781 emul="${emul}n32" 7782 ;; 7783 esac 7784 LD="${LD-ld} -m $emul" 7785 fi 7786 rm -rf conftest* 7787 ;; 7788 7789 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7790 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7791 # Find out what ABI is being produced by ac_compile, and set linker 7792 # options accordingly. Note that the listed cases only cover the 7793 # situations where additional linker options are needed (such as when 7794 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7795 # vice versa); the common cases where no linker options are needed do 7796 # not appear in the list. 7797 echo 'int i;' > conftest.$ac_ext 7798 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7799 (eval $ac_compile) 2>&5 7800 ac_status=$? 7801 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7802 test $ac_status = 0; }; then 7803 case `$FILECMD conftest.o` in 7804 *32-bit*) 7805 case $host in 7806 x86_64-*kfreebsd*-gnu) 7807 LD="${LD-ld} -m elf_i386_fbsd" 7808 ;; 7809 x86_64-*linux*) 7810 case `$FILECMD conftest.o` in 7811 *x86-64*) 7812 LD="${LD-ld} -m elf32_x86_64" 7813 ;; 7814 *) 7815 LD="${LD-ld} -m elf_i386" 7816 ;; 7817 esac 7818 ;; 7819 powerpc64le-*linux*) 7820 LD="${LD-ld} -m elf32lppclinux" 7821 ;; 7822 powerpc64-*linux*) 7823 LD="${LD-ld} -m elf32ppclinux" 7824 ;; 7825 s390x-*linux*) 7826 LD="${LD-ld} -m elf_s390" 7827 ;; 7828 sparc64-*linux*) 7829 LD="${LD-ld} -m elf32_sparc" 7830 ;; 7831 esac 7832 ;; 7833 *64-bit*) 7834 case $host in 7835 x86_64-*kfreebsd*-gnu) 7836 LD="${LD-ld} -m elf_x86_64_fbsd" 7837 ;; 7838 x86_64-*linux*) 7839 LD="${LD-ld} -m elf_x86_64" 7840 ;; 7841 powerpcle-*linux*|powerpc64le-*linux*) 7842 LD="${LD-ld} -m elf64lppc" 7843 ;; 7844 powerpc-*linux*|powerpc64-*linux*) 7845 LD="${LD-ld} -m elf64ppc" 7846 ;; 7847 s390*-*linux*|s390*-*tpf*) 7848 LD="${LD-ld} -m elf64_s390" 7849 ;; 7850 sparc*-*linux*) 7851 LD="${LD-ld} -m elf64_sparc" 7852 ;; 7853 esac 7854 ;; 7855 esac 7856 fi 7857 rm -rf conftest* 7858 ;; 7859 7860 *-*-sco3.2v5*) 7861 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7862 SAVE_CFLAGS=$CFLAGS 7863 CFLAGS="$CFLAGS -belf" 7864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7865 printf %s "checking whether the C compiler needs -belf... " >&6; } 7866 if test ${lt_cv_cc_needs_belf+y} 7867 then : 7868 printf %s "(cached) " >&6 7869 else $as_nop 7870 ac_ext=c 7871 ac_cpp='$CPP $CPPFLAGS' 7872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7874 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7875 7876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7877 /* end confdefs.h. */ 7878 7879 int 7880 main (void) 7881 { 7882 7883 ; 7884 return 0; 7885 } 7886 _ACEOF 7887 if ac_fn_c_try_link "$LINENO" 7888 then : 7889 lt_cv_cc_needs_belf=yes 7890 else $as_nop 7891 lt_cv_cc_needs_belf=no 7892 fi 7893 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7894 conftest$ac_exeext conftest.$ac_ext 7895 ac_ext=c 7896 ac_cpp='$CPP $CPPFLAGS' 7897 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7898 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7899 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7900 7901 fi 7902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7903 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7904 if test yes != "$lt_cv_cc_needs_belf"; then 7905 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7906 CFLAGS=$SAVE_CFLAGS 7907 fi 7908 ;; 7909 *-*solaris*) 7910 # Find out what ABI is being produced by ac_compile, and set linker 7911 # options accordingly. 7912 echo 'int i;' > conftest.$ac_ext 7913 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7914 (eval $ac_compile) 2>&5 7915 ac_status=$? 7916 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7917 test $ac_status = 0; }; then 7918 case `$FILECMD conftest.o` in 7919 *64-bit*) 7920 case $lt_cv_prog_gnu_ld in 7921 yes*) 7922 case $host in 7923 i?86-*-solaris*|x86_64-*-solaris*) 7924 LD="${LD-ld} -m elf_x86_64" 7925 ;; 7926 sparc*-*-solaris*) 7927 LD="${LD-ld} -m elf64_sparc" 7928 ;; 7929 esac 7930 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7931 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7932 LD=${LD-ld}_sol2 7933 fi 7934 ;; 7935 *) 7936 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7937 LD="${LD-ld} -64" 7938 fi 7939 ;; 7940 esac 7941 ;; 7942 esac 7943 fi 7944 rm -rf conftest* 7945 ;; 7946 esac 7947 7948 need_locks=$enable_libtool_lock 7949 7950 if test -n "$ac_tool_prefix"; then 7951 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7952 set dummy ${ac_tool_prefix}mt; ac_word=$2 7953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7954 printf %s "checking for $ac_word... " >&6; } 7955 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7956 then : 7957 printf %s "(cached) " >&6 7958 else $as_nop 7959 if test -n "$MANIFEST_TOOL"; then 7960 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7961 else 7962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7963 for as_dir in $PATH 7964 do 7965 IFS=$as_save_IFS 7966 case $as_dir in #((( 7967 '') as_dir=./ ;; 7968 */) ;; 7969 *) as_dir=$as_dir/ ;; 7970 esac 7971 for ac_exec_ext in '' $ac_executable_extensions; do 7972 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7973 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7974 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7975 break 2 7976 fi 7977 done 7978 done 7979 IFS=$as_save_IFS 7980 7981 fi 7982 fi 7983 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7984 if test -n "$MANIFEST_TOOL"; then 7985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7986 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7987 else 7988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7989 printf "%s\n" "no" >&6; } 7990 fi 7991 7992 7993 fi 7994 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7995 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7996 # Extract the first word of "mt", so it can be a program name with args. 7997 set dummy mt; ac_word=$2 7998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7999 printf %s "checking for $ac_word... " >&6; } 8000 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 8001 then : 8002 printf %s "(cached) " >&6 8003 else $as_nop 8004 if test -n "$ac_ct_MANIFEST_TOOL"; then 8005 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 8006 else 8007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8008 for as_dir in $PATH 8009 do 8010 IFS=$as_save_IFS 8011 case $as_dir in #((( 8012 '') as_dir=./ ;; 8013 */) ;; 8014 *) as_dir=$as_dir/ ;; 8015 esac 8016 for ac_exec_ext in '' $ac_executable_extensions; do 8017 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8018 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 8019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8020 break 2 8021 fi 8022 done 8023 done 8024 IFS=$as_save_IFS 8025 8026 fi 8027 fi 8028 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 8029 if test -n "$ac_ct_MANIFEST_TOOL"; then 8030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 8031 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 8032 else 8033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8034 printf "%s\n" "no" >&6; } 8035 fi 8036 8037 if test "x$ac_ct_MANIFEST_TOOL" = x; then 8038 MANIFEST_TOOL=":" 8039 else 8040 case $cross_compiling:$ac_tool_warned in 8041 yes:) 8042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8043 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8044 ac_tool_warned=yes ;; 8045 esac 8046 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 8047 fi 8048 else 8049 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 8050 fi 8051 8052 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 8053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 8054 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 8055 if test ${lt_cv_path_mainfest_tool+y} 8056 then : 8057 printf %s "(cached) " >&6 8058 else $as_nop 8059 lt_cv_path_mainfest_tool=no 8060 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 8061 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 8062 cat conftest.err >&5 8063 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 8064 lt_cv_path_mainfest_tool=yes 8065 fi 8066 rm -f conftest* 8067 fi 8068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 8069 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 8070 if test yes != "$lt_cv_path_mainfest_tool"; then 8071 MANIFEST_TOOL=: 8072 fi 8073 8074 8075 8076 8077 8078 8079 case $host_os in 8080 rhapsody* | darwin*) 8081 if test -n "$ac_tool_prefix"; then 8082 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8083 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8085 printf %s "checking for $ac_word... " >&6; } 8086 if test ${ac_cv_prog_DSYMUTIL+y} 8087 then : 8088 printf %s "(cached) " >&6 8089 else $as_nop 8090 if test -n "$DSYMUTIL"; then 8091 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8092 else 8093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8094 for as_dir in $PATH 8095 do 8096 IFS=$as_save_IFS 8097 case $as_dir in #((( 8098 '') as_dir=./ ;; 8099 */) ;; 8100 *) as_dir=$as_dir/ ;; 8101 esac 8102 for ac_exec_ext in '' $ac_executable_extensions; do 8103 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8104 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8106 break 2 8107 fi 8108 done 8109 done 8110 IFS=$as_save_IFS 8111 8112 fi 8113 fi 8114 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8115 if test -n "$DSYMUTIL"; then 8116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8117 printf "%s\n" "$DSYMUTIL" >&6; } 8118 else 8119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8120 printf "%s\n" "no" >&6; } 8121 fi 8122 8123 8124 fi 8125 if test -z "$ac_cv_prog_DSYMUTIL"; then 8126 ac_ct_DSYMUTIL=$DSYMUTIL 8127 # Extract the first word of "dsymutil", so it can be a program name with args. 8128 set dummy dsymutil; ac_word=$2 8129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8130 printf %s "checking for $ac_word... " >&6; } 8131 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 8132 then : 8133 printf %s "(cached) " >&6 8134 else $as_nop 8135 if test -n "$ac_ct_DSYMUTIL"; then 8136 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8137 else 8138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8139 for as_dir in $PATH 8140 do 8141 IFS=$as_save_IFS 8142 case $as_dir in #((( 8143 '') as_dir=./ ;; 8144 */) ;; 8145 *) as_dir=$as_dir/ ;; 8146 esac 8147 for ac_exec_ext in '' $ac_executable_extensions; do 8148 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8149 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8150 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8151 break 2 8152 fi 8153 done 8154 done 8155 IFS=$as_save_IFS 8156 8157 fi 8158 fi 8159 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8160 if test -n "$ac_ct_DSYMUTIL"; then 8161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8162 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 8163 else 8164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8165 printf "%s\n" "no" >&6; } 8166 fi 8167 8168 if test "x$ac_ct_DSYMUTIL" = x; then 8169 DSYMUTIL=":" 8170 else 8171 case $cross_compiling:$ac_tool_warned in 8172 yes:) 8173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8174 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8175 ac_tool_warned=yes ;; 8176 esac 8177 DSYMUTIL=$ac_ct_DSYMUTIL 8178 fi 8179 else 8180 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8181 fi 8182 8183 if test -n "$ac_tool_prefix"; then 8184 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8185 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8187 printf %s "checking for $ac_word... " >&6; } 8188 if test ${ac_cv_prog_NMEDIT+y} 8189 then : 8190 printf %s "(cached) " >&6 8191 else $as_nop 8192 if test -n "$NMEDIT"; then 8193 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8194 else 8195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8196 for as_dir in $PATH 8197 do 8198 IFS=$as_save_IFS 8199 case $as_dir in #((( 8200 '') as_dir=./ ;; 8201 */) ;; 8202 *) as_dir=$as_dir/ ;; 8203 esac 8204 for ac_exec_ext in '' $ac_executable_extensions; do 8205 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8206 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8207 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8208 break 2 8209 fi 8210 done 8211 done 8212 IFS=$as_save_IFS 8213 8214 fi 8215 fi 8216 NMEDIT=$ac_cv_prog_NMEDIT 8217 if test -n "$NMEDIT"; then 8218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8219 printf "%s\n" "$NMEDIT" >&6; } 8220 else 8221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8222 printf "%s\n" "no" >&6; } 8223 fi 8224 8225 8226 fi 8227 if test -z "$ac_cv_prog_NMEDIT"; then 8228 ac_ct_NMEDIT=$NMEDIT 8229 # Extract the first word of "nmedit", so it can be a program name with args. 8230 set dummy nmedit; ac_word=$2 8231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8232 printf %s "checking for $ac_word... " >&6; } 8233 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8234 then : 8235 printf %s "(cached) " >&6 8236 else $as_nop 8237 if test -n "$ac_ct_NMEDIT"; then 8238 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8239 else 8240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8241 for as_dir in $PATH 8242 do 8243 IFS=$as_save_IFS 8244 case $as_dir in #((( 8245 '') as_dir=./ ;; 8246 */) ;; 8247 *) as_dir=$as_dir/ ;; 8248 esac 8249 for ac_exec_ext in '' $ac_executable_extensions; do 8250 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8251 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8252 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8253 break 2 8254 fi 8255 done 8256 done 8257 IFS=$as_save_IFS 8258 8259 fi 8260 fi 8261 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8262 if test -n "$ac_ct_NMEDIT"; then 8263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8264 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8265 else 8266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8267 printf "%s\n" "no" >&6; } 8268 fi 8269 8270 if test "x$ac_ct_NMEDIT" = x; then 8271 NMEDIT=":" 8272 else 8273 case $cross_compiling:$ac_tool_warned in 8274 yes:) 8275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8276 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8277 ac_tool_warned=yes ;; 8278 esac 8279 NMEDIT=$ac_ct_NMEDIT 8280 fi 8281 else 8282 NMEDIT="$ac_cv_prog_NMEDIT" 8283 fi 8284 8285 if test -n "$ac_tool_prefix"; then 8286 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8287 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8289 printf %s "checking for $ac_word... " >&6; } 8290 if test ${ac_cv_prog_LIPO+y} 8291 then : 8292 printf %s "(cached) " >&6 8293 else $as_nop 8294 if test -n "$LIPO"; then 8295 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8296 else 8297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8298 for as_dir in $PATH 8299 do 8300 IFS=$as_save_IFS 8301 case $as_dir in #((( 8302 '') as_dir=./ ;; 8303 */) ;; 8304 *) as_dir=$as_dir/ ;; 8305 esac 8306 for ac_exec_ext in '' $ac_executable_extensions; do 8307 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8308 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8309 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8310 break 2 8311 fi 8312 done 8313 done 8314 IFS=$as_save_IFS 8315 8316 fi 8317 fi 8318 LIPO=$ac_cv_prog_LIPO 8319 if test -n "$LIPO"; then 8320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8321 printf "%s\n" "$LIPO" >&6; } 8322 else 8323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8324 printf "%s\n" "no" >&6; } 8325 fi 8326 8327 8328 fi 8329 if test -z "$ac_cv_prog_LIPO"; then 8330 ac_ct_LIPO=$LIPO 8331 # Extract the first word of "lipo", so it can be a program name with args. 8332 set dummy lipo; ac_word=$2 8333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8334 printf %s "checking for $ac_word... " >&6; } 8335 if test ${ac_cv_prog_ac_ct_LIPO+y} 8336 then : 8337 printf %s "(cached) " >&6 8338 else $as_nop 8339 if test -n "$ac_ct_LIPO"; then 8340 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8341 else 8342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8343 for as_dir in $PATH 8344 do 8345 IFS=$as_save_IFS 8346 case $as_dir in #((( 8347 '') as_dir=./ ;; 8348 */) ;; 8349 *) as_dir=$as_dir/ ;; 8350 esac 8351 for ac_exec_ext in '' $ac_executable_extensions; do 8352 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8353 ac_cv_prog_ac_ct_LIPO="lipo" 8354 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8355 break 2 8356 fi 8357 done 8358 done 8359 IFS=$as_save_IFS 8360 8361 fi 8362 fi 8363 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8364 if test -n "$ac_ct_LIPO"; then 8365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8366 printf "%s\n" "$ac_ct_LIPO" >&6; } 8367 else 8368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8369 printf "%s\n" "no" >&6; } 8370 fi 8371 8372 if test "x$ac_ct_LIPO" = x; then 8373 LIPO=":" 8374 else 8375 case $cross_compiling:$ac_tool_warned in 8376 yes:) 8377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8378 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8379 ac_tool_warned=yes ;; 8380 esac 8381 LIPO=$ac_ct_LIPO 8382 fi 8383 else 8384 LIPO="$ac_cv_prog_LIPO" 8385 fi 8386 8387 if test -n "$ac_tool_prefix"; then 8388 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8389 set dummy ${ac_tool_prefix}otool; ac_word=$2 8390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8391 printf %s "checking for $ac_word... " >&6; } 8392 if test ${ac_cv_prog_OTOOL+y} 8393 then : 8394 printf %s "(cached) " >&6 8395 else $as_nop 8396 if test -n "$OTOOL"; then 8397 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8398 else 8399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8400 for as_dir in $PATH 8401 do 8402 IFS=$as_save_IFS 8403 case $as_dir in #((( 8404 '') as_dir=./ ;; 8405 */) ;; 8406 *) as_dir=$as_dir/ ;; 8407 esac 8408 for ac_exec_ext in '' $ac_executable_extensions; do 8409 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8410 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8411 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8412 break 2 8413 fi 8414 done 8415 done 8416 IFS=$as_save_IFS 8417 8418 fi 8419 fi 8420 OTOOL=$ac_cv_prog_OTOOL 8421 if test -n "$OTOOL"; then 8422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8423 printf "%s\n" "$OTOOL" >&6; } 8424 else 8425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8426 printf "%s\n" "no" >&6; } 8427 fi 8428 8429 8430 fi 8431 if test -z "$ac_cv_prog_OTOOL"; then 8432 ac_ct_OTOOL=$OTOOL 8433 # Extract the first word of "otool", so it can be a program name with args. 8434 set dummy otool; ac_word=$2 8435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8436 printf %s "checking for $ac_word... " >&6; } 8437 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8438 then : 8439 printf %s "(cached) " >&6 8440 else $as_nop 8441 if test -n "$ac_ct_OTOOL"; then 8442 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8443 else 8444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8445 for as_dir in $PATH 8446 do 8447 IFS=$as_save_IFS 8448 case $as_dir in #((( 8449 '') as_dir=./ ;; 8450 */) ;; 8451 *) as_dir=$as_dir/ ;; 8452 esac 8453 for ac_exec_ext in '' $ac_executable_extensions; do 8454 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8455 ac_cv_prog_ac_ct_OTOOL="otool" 8456 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8457 break 2 8458 fi 8459 done 8460 done 8461 IFS=$as_save_IFS 8462 8463 fi 8464 fi 8465 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8466 if test -n "$ac_ct_OTOOL"; then 8467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8468 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8469 else 8470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8471 printf "%s\n" "no" >&6; } 8472 fi 8473 8474 if test "x$ac_ct_OTOOL" = x; then 8475 OTOOL=":" 8476 else 8477 case $cross_compiling:$ac_tool_warned in 8478 yes:) 8479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8480 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8481 ac_tool_warned=yes ;; 8482 esac 8483 OTOOL=$ac_ct_OTOOL 8484 fi 8485 else 8486 OTOOL="$ac_cv_prog_OTOOL" 8487 fi 8488 8489 if test -n "$ac_tool_prefix"; then 8490 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8491 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8493 printf %s "checking for $ac_word... " >&6; } 8494 if test ${ac_cv_prog_OTOOL64+y} 8495 then : 8496 printf %s "(cached) " >&6 8497 else $as_nop 8498 if test -n "$OTOOL64"; then 8499 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8500 else 8501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8502 for as_dir in $PATH 8503 do 8504 IFS=$as_save_IFS 8505 case $as_dir in #((( 8506 '') as_dir=./ ;; 8507 */) ;; 8508 *) as_dir=$as_dir/ ;; 8509 esac 8510 for ac_exec_ext in '' $ac_executable_extensions; do 8511 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8512 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8513 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8514 break 2 8515 fi 8516 done 8517 done 8518 IFS=$as_save_IFS 8519 8520 fi 8521 fi 8522 OTOOL64=$ac_cv_prog_OTOOL64 8523 if test -n "$OTOOL64"; then 8524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8525 printf "%s\n" "$OTOOL64" >&6; } 8526 else 8527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8528 printf "%s\n" "no" >&6; } 8529 fi 8530 8531 8532 fi 8533 if test -z "$ac_cv_prog_OTOOL64"; then 8534 ac_ct_OTOOL64=$OTOOL64 8535 # Extract the first word of "otool64", so it can be a program name with args. 8536 set dummy otool64; ac_word=$2 8537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8538 printf %s "checking for $ac_word... " >&6; } 8539 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8540 then : 8541 printf %s "(cached) " >&6 8542 else $as_nop 8543 if test -n "$ac_ct_OTOOL64"; then 8544 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8545 else 8546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8547 for as_dir in $PATH 8548 do 8549 IFS=$as_save_IFS 8550 case $as_dir in #((( 8551 '') as_dir=./ ;; 8552 */) ;; 8553 *) as_dir=$as_dir/ ;; 8554 esac 8555 for ac_exec_ext in '' $ac_executable_extensions; do 8556 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8557 ac_cv_prog_ac_ct_OTOOL64="otool64" 8558 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8559 break 2 8560 fi 8561 done 8562 done 8563 IFS=$as_save_IFS 8564 8565 fi 8566 fi 8567 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8568 if test -n "$ac_ct_OTOOL64"; then 8569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8570 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8571 else 8572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8573 printf "%s\n" "no" >&6; } 8574 fi 8575 8576 if test "x$ac_ct_OTOOL64" = x; then 8577 OTOOL64=":" 8578 else 8579 case $cross_compiling:$ac_tool_warned in 8580 yes:) 8581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8582 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8583 ac_tool_warned=yes ;; 8584 esac 8585 OTOOL64=$ac_ct_OTOOL64 8586 fi 8587 else 8588 OTOOL64="$ac_cv_prog_OTOOL64" 8589 fi 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8618 printf %s "checking for -single_module linker flag... " >&6; } 8619 if test ${lt_cv_apple_cc_single_mod+y} 8620 then : 8621 printf %s "(cached) " >&6 8622 else $as_nop 8623 lt_cv_apple_cc_single_mod=no 8624 if test -z "$LT_MULTI_MODULE"; then 8625 # By default we will add the -single_module flag. You can override 8626 # by either setting the environment variable LT_MULTI_MODULE 8627 # non-empty at configure time, or by adding -multi_module to the 8628 # link flags. 8629 rm -rf libconftest.dylib* 8630 echo "int foo(void){return 1;}" > conftest.c 8631 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8632 -dynamiclib -Wl,-single_module conftest.c" >&5 8633 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8634 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8635 _lt_result=$? 8636 # If there is a non-empty error log, and "single_module" 8637 # appears in it, assume the flag caused a linker warning 8638 if test -s conftest.err && $GREP single_module conftest.err; then 8639 cat conftest.err >&5 8640 # Otherwise, if the output was created with a 0 exit code from 8641 # the compiler, it worked. 8642 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8643 lt_cv_apple_cc_single_mod=yes 8644 else 8645 cat conftest.err >&5 8646 fi 8647 rm -rf libconftest.dylib* 8648 rm -f conftest.* 8649 fi 8650 fi 8651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8652 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8653 8654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8655 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8656 if test ${lt_cv_ld_exported_symbols_list+y} 8657 then : 8658 printf %s "(cached) " >&6 8659 else $as_nop 8660 lt_cv_ld_exported_symbols_list=no 8661 save_LDFLAGS=$LDFLAGS 8662 echo "_main" > conftest.sym 8663 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8665 /* end confdefs.h. */ 8666 8667 int 8668 main (void) 8669 { 8670 8671 ; 8672 return 0; 8673 } 8674 _ACEOF 8675 if ac_fn_c_try_link "$LINENO" 8676 then : 8677 lt_cv_ld_exported_symbols_list=yes 8678 else $as_nop 8679 lt_cv_ld_exported_symbols_list=no 8680 fi 8681 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8682 conftest$ac_exeext conftest.$ac_ext 8683 LDFLAGS=$save_LDFLAGS 8684 8685 fi 8686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8687 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8688 8689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8690 printf %s "checking for -force_load linker flag... " >&6; } 8691 if test ${lt_cv_ld_force_load+y} 8692 then : 8693 printf %s "(cached) " >&6 8694 else $as_nop 8695 lt_cv_ld_force_load=no 8696 cat > conftest.c << _LT_EOF 8697 int forced_loaded() { return 2;} 8698 _LT_EOF 8699 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8700 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8701 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8702 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8703 echo "$RANLIB libconftest.a" >&5 8704 $RANLIB libconftest.a 2>&5 8705 cat > conftest.c << _LT_EOF 8706 int main() { return 0;} 8707 _LT_EOF 8708 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8709 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8710 _lt_result=$? 8711 if test -s conftest.err && $GREP force_load conftest.err; then 8712 cat conftest.err >&5 8713 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8714 lt_cv_ld_force_load=yes 8715 else 8716 cat conftest.err >&5 8717 fi 8718 rm -f conftest.err libconftest.a conftest conftest.c 8719 rm -rf conftest.dSYM 8720 8721 fi 8722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8723 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8724 case $host_os in 8725 rhapsody* | darwin1.[012]) 8726 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8727 darwin1.*) 8728 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8729 darwin*) 8730 case $MACOSX_DEPLOYMENT_TARGET,$host in 8731 10.[012],*|,*powerpc*-darwin[5-8]*) 8732 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8733 *) 8734 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8735 esac 8736 ;; 8737 esac 8738 if test yes = "$lt_cv_apple_cc_single_mod"; then 8739 _lt_dar_single_mod='$single_module' 8740 fi 8741 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8742 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8743 else 8744 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8745 fi 8746 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8747 _lt_dsymutil='~$DSYMUTIL $lib || :' 8748 else 8749 _lt_dsymutil= 8750 fi 8751 ;; 8752 esac 8753 8754 # func_munge_path_list VARIABLE PATH 8755 # ----------------------------------- 8756 # VARIABLE is name of variable containing _space_ separated list of 8757 # directories to be munged by the contents of PATH, which is string 8758 # having a format: 8759 # "DIR[:DIR]:" 8760 # string "DIR[ DIR]" will be prepended to VARIABLE 8761 # ":DIR[:DIR]" 8762 # string "DIR[ DIR]" will be appended to VARIABLE 8763 # "DIRP[:DIRP]::[DIRA:]DIRA" 8764 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8765 # "DIRA[ DIRA]" will be appended to VARIABLE 8766 # "DIR[:DIR]" 8767 # VARIABLE will be replaced by "DIR[ DIR]" 8768 func_munge_path_list () 8769 { 8770 case x$2 in 8771 x) 8772 ;; 8773 *:) 8774 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8775 ;; 8776 x:*) 8777 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8778 ;; 8779 *::*) 8780 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8781 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8782 ;; 8783 *) 8784 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8785 ;; 8786 esac 8787 } 8788 8789 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8790 " 8791 if test "x$ac_cv_header_dlfcn_h" = xyes 8792 then : 8793 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8794 8795 fi 8796 8797 8798 8799 8800 8801 # Set options 8802 8803 8804 8805 enable_dlopen=no 8806 8807 8808 8809 # Check whether --enable-shared was given. 8810 if test ${enable_shared+y} 8811 then : 8812 enableval=$enable_shared; p=${PACKAGE-default} 8813 case $enableval in 8814 yes) enable_shared=yes ;; 8815 no) enable_shared=no ;; 8816 *) 8817 enable_shared=no 8818 # Look at the argument we got. We use all the common list separators. 8819 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8820 for pkg in $enableval; do 8821 IFS=$lt_save_ifs 8822 if test "X$pkg" = "X$p"; then 8823 enable_shared=yes 8824 fi 8825 done 8826 IFS=$lt_save_ifs 8827 ;; 8828 esac 8829 else $as_nop 8830 enable_shared=yes 8831 fi 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 # Check whether --enable-static was given. 8842 if test ${enable_static+y} 8843 then : 8844 enableval=$enable_static; p=${PACKAGE-default} 8845 case $enableval in 8846 yes) enable_static=yes ;; 8847 no) enable_static=no ;; 8848 *) 8849 enable_static=no 8850 # Look at the argument we got. We use all the common list separators. 8851 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8852 for pkg in $enableval; do 8853 IFS=$lt_save_ifs 8854 if test "X$pkg" = "X$p"; then 8855 enable_static=yes 8856 fi 8857 done 8858 IFS=$lt_save_ifs 8859 ;; 8860 esac 8861 else $as_nop 8862 enable_static=yes 8863 fi 8864 8865 8866 8867 8868 8869 8870 8871 8872 8873 8874 # Check whether --with-pic was given. 8875 if test ${with_pic+y} 8876 then : 8877 withval=$with_pic; lt_p=${PACKAGE-default} 8878 case $withval in 8879 yes|no) pic_mode=$withval ;; 8880 *) 8881 pic_mode=default 8882 # Look at the argument we got. We use all the common list separators. 8883 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8884 for lt_pkg in $withval; do 8885 IFS=$lt_save_ifs 8886 if test "X$lt_pkg" = "X$lt_p"; then 8887 pic_mode=yes 8888 fi 8889 done 8890 IFS=$lt_save_ifs 8891 ;; 8892 esac 8893 else $as_nop 8894 pic_mode=default 8895 fi 8896 8897 8898 8899 8900 8901 8902 8903 8904 # Check whether --enable-fast-install was given. 8905 if test ${enable_fast_install+y} 8906 then : 8907 enableval=$enable_fast_install; p=${PACKAGE-default} 8908 case $enableval in 8909 yes) enable_fast_install=yes ;; 8910 no) enable_fast_install=no ;; 8911 *) 8912 enable_fast_install=no 8913 # Look at the argument we got. We use all the common list separators. 8914 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8915 for pkg in $enableval; do 8916 IFS=$lt_save_ifs 8917 if test "X$pkg" = "X$p"; then 8918 enable_fast_install=yes 8919 fi 8920 done 8921 IFS=$lt_save_ifs 8922 ;; 8923 esac 8924 else $as_nop 8925 enable_fast_install=yes 8926 fi 8927 8928 8929 8930 8931 8932 8933 8934 8935 shared_archive_member_spec= 8936 case $host,$enable_shared in 8937 power*-*-aix[5-9]*,yes) 8938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8939 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8940 8941 # Check whether --with-aix-soname was given. 8942 if test ${with_aix_soname+y} 8943 then : 8944 withval=$with_aix_soname; case $withval in 8945 aix|svr4|both) 8946 ;; 8947 *) 8948 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8949 ;; 8950 esac 8951 lt_cv_with_aix_soname=$with_aix_soname 8952 else $as_nop 8953 if test ${lt_cv_with_aix_soname+y} 8954 then : 8955 printf %s "(cached) " >&6 8956 else $as_nop 8957 lt_cv_with_aix_soname=aix 8958 fi 8959 8960 with_aix_soname=$lt_cv_with_aix_soname 8961 fi 8962 8963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8964 printf "%s\n" "$with_aix_soname" >&6; } 8965 if test aix != "$with_aix_soname"; then 8966 # For the AIX way of multilib, we name the shared archive member 8967 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8968 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8969 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8970 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8971 if test 64 = "${OBJECT_MODE-32}"; then 8972 shared_archive_member_spec=shr_64 8973 else 8974 shared_archive_member_spec=shr 8975 fi 8976 fi 8977 ;; 8978 *) 8979 with_aix_soname=aix 8980 ;; 8981 esac 8982 8983 8984 8985 8986 8987 8988 8989 8990 8991 8992 # This can be used to rebuild libtool when needed 8993 LIBTOOL_DEPS=$ltmain 8994 8995 # Always use our own libtool. 8996 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8997 8998 8999 9000 9001 9002 9003 9004 9005 9006 9007 9008 9009 9010 9011 9012 9013 9014 9015 9016 9017 9018 9019 9020 9021 9022 9023 9024 9025 9026 9027 test -z "$LN_S" && LN_S="ln -s" 9028 9029 9030 9031 9032 9033 9034 9035 9036 9037 9038 9039 9040 9041 9042 if test -n "${ZSH_VERSION+set}"; then 9043 setopt NO_GLOB_SUBST 9044 fi 9045 9046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 9047 printf %s "checking for objdir... " >&6; } 9048 if test ${lt_cv_objdir+y} 9049 then : 9050 printf %s "(cached) " >&6 9051 else $as_nop 9052 rm -f .libs 2>/dev/null 9053 mkdir .libs 2>/dev/null 9054 if test -d .libs; then 9055 lt_cv_objdir=.libs 9056 else 9057 # MS-DOS does not allow filenames that begin with a dot. 9058 lt_cv_objdir=_libs 9059 fi 9060 rmdir .libs 2>/dev/null 9061 fi 9062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9063 printf "%s\n" "$lt_cv_objdir" >&6; } 9064 objdir=$lt_cv_objdir 9065 9066 9067 9068 9069 9070 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 9071 9072 9073 9074 9075 case $host_os in 9076 aix3*) 9077 # AIX sometimes has problems with the GCC collect2 program. For some 9078 # reason, if we set the COLLECT_NAMES environment variable, the problems 9079 # vanish in a puff of smoke. 9080 if test set != "${COLLECT_NAMES+set}"; then 9081 COLLECT_NAMES= 9082 export COLLECT_NAMES 9083 fi 9084 ;; 9085 esac 9086 9087 # Global variables: 9088 ofile=libtool 9089 can_build_shared=yes 9090 9091 # All known linkers require a '.a' archive for static linking (except MSVC and 9092 # ICC, which need '.lib'). 9093 libext=a 9094 9095 with_gnu_ld=$lt_cv_prog_gnu_ld 9096 9097 old_CC=$CC 9098 old_CFLAGS=$CFLAGS 9099 9100 # Set sane defaults for various variables 9101 test -z "$CC" && CC=cc 9102 test -z "$LTCC" && LTCC=$CC 9103 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9104 test -z "$LD" && LD=ld 9105 test -z "$ac_objext" && ac_objext=o 9106 9107 func_cc_basename $compiler 9108 cc_basename=$func_cc_basename_result 9109 9110 9111 # Only perform the check for file, if the check method requires it 9112 test -z "$MAGIC_CMD" && MAGIC_CMD=file 9113 case $deplibs_check_method in 9114 file_magic*) 9115 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9117 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 9118 if test ${lt_cv_path_MAGIC_CMD+y} 9119 then : 9120 printf %s "(cached) " >&6 9121 else $as_nop 9122 case $MAGIC_CMD in 9123 [\\/*] | ?:[\\/]*) 9124 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9125 ;; 9126 *) 9127 lt_save_MAGIC_CMD=$MAGIC_CMD 9128 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9129 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9130 for ac_dir in $ac_dummy; do 9131 IFS=$lt_save_ifs 9132 test -z "$ac_dir" && ac_dir=. 9133 if test -f "$ac_dir/${ac_tool_prefix}file"; then 9134 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 9135 if test -n "$file_magic_test_file"; then 9136 case $deplibs_check_method in 9137 "file_magic "*) 9138 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9139 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9140 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9141 $EGREP "$file_magic_regex" > /dev/null; then 9142 : 9143 else 9144 cat <<_LT_EOF 1>&2 9145 9146 *** Warning: the command libtool uses to detect shared libraries, 9147 *** $file_magic_cmd, produces output that libtool cannot recognize. 9148 *** The result is that libtool may fail to recognize shared libraries 9149 *** as such. This will affect the creation of libtool libraries that 9150 *** depend on shared libraries, but programs linked with such libtool 9151 *** libraries will work regardless of this problem. Nevertheless, you 9152 *** may want to report the problem to your system manager and/or to 9153 *** bug-libtool@gnu.org 9154 9155 _LT_EOF 9156 fi ;; 9157 esac 9158 fi 9159 break 9160 fi 9161 done 9162 IFS=$lt_save_ifs 9163 MAGIC_CMD=$lt_save_MAGIC_CMD 9164 ;; 9165 esac 9166 fi 9167 9168 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9169 if test -n "$MAGIC_CMD"; then 9170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9171 printf "%s\n" "$MAGIC_CMD" >&6; } 9172 else 9173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9174 printf "%s\n" "no" >&6; } 9175 fi 9176 9177 9178 9179 9180 9181 if test -z "$lt_cv_path_MAGIC_CMD"; then 9182 if test -n "$ac_tool_prefix"; then 9183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9184 printf %s "checking for file... " >&6; } 9185 if test ${lt_cv_path_MAGIC_CMD+y} 9186 then : 9187 printf %s "(cached) " >&6 9188 else $as_nop 9189 case $MAGIC_CMD in 9190 [\\/*] | ?:[\\/]*) 9191 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9192 ;; 9193 *) 9194 lt_save_MAGIC_CMD=$MAGIC_CMD 9195 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9196 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9197 for ac_dir in $ac_dummy; do 9198 IFS=$lt_save_ifs 9199 test -z "$ac_dir" && ac_dir=. 9200 if test -f "$ac_dir/file"; then 9201 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9202 if test -n "$file_magic_test_file"; then 9203 case $deplibs_check_method in 9204 "file_magic "*) 9205 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9206 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9207 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9208 $EGREP "$file_magic_regex" > /dev/null; then 9209 : 9210 else 9211 cat <<_LT_EOF 1>&2 9212 9213 *** Warning: the command libtool uses to detect shared libraries, 9214 *** $file_magic_cmd, produces output that libtool cannot recognize. 9215 *** The result is that libtool may fail to recognize shared libraries 9216 *** as such. This will affect the creation of libtool libraries that 9217 *** depend on shared libraries, but programs linked with such libtool 9218 *** libraries will work regardless of this problem. Nevertheless, you 9219 *** may want to report the problem to your system manager and/or to 9220 *** bug-libtool@gnu.org 9221 9222 _LT_EOF 9223 fi ;; 9224 esac 9225 fi 9226 break 9227 fi 9228 done 9229 IFS=$lt_save_ifs 9230 MAGIC_CMD=$lt_save_MAGIC_CMD 9231 ;; 9232 esac 9233 fi 9234 9235 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9236 if test -n "$MAGIC_CMD"; then 9237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9238 printf "%s\n" "$MAGIC_CMD" >&6; } 9239 else 9240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9241 printf "%s\n" "no" >&6; } 9242 fi 9243 9244 9245 else 9246 MAGIC_CMD=: 9247 fi 9248 fi 9249 9250 fi 9251 ;; 9252 esac 9253 9254 # Use C for the default configuration in the libtool script 9255 9256 lt_save_CC=$CC 9257 ac_ext=c 9258 ac_cpp='$CPP $CPPFLAGS' 9259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9261 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9262 9263 9264 # Source file extension for C test sources. 9265 ac_ext=c 9266 9267 # Object file extension for compiled C test sources. 9268 objext=o 9269 objext=$objext 9270 9271 # Code to be used in simple compile tests 9272 lt_simple_compile_test_code="int some_variable = 0;" 9273 9274 # Code to be used in simple link tests 9275 lt_simple_link_test_code='int main(){return(0);}' 9276 9277 9278 9279 9280 9281 9282 9283 # If no C compiler was specified, use CC. 9284 LTCC=${LTCC-"$CC"} 9285 9286 # If no C compiler flags were specified, use CFLAGS. 9287 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9288 9289 # Allow CC to be a program name with arguments. 9290 compiler=$CC 9291 9292 # Save the default compiler, since it gets overwritten when the other 9293 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9294 compiler_DEFAULT=$CC 9295 9296 # save warnings/boilerplate of simple test code 9297 ac_outfile=conftest.$ac_objext 9298 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9299 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9300 _lt_compiler_boilerplate=`cat conftest.err` 9301 $RM conftest* 9302 9303 ac_outfile=conftest.$ac_objext 9304 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9305 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9306 _lt_linker_boilerplate=`cat conftest.err` 9307 $RM -r conftest* 9308 9309 9310 if test -n "$compiler"; then 9311 9312 lt_prog_compiler_no_builtin_flag= 9313 9314 if test yes = "$GCC"; then 9315 case $cc_basename in 9316 nvcc*) 9317 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9318 *) 9319 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9320 esac 9321 9322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9323 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9324 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9325 then : 9326 printf %s "(cached) " >&6 9327 else $as_nop 9328 lt_cv_prog_compiler_rtti_exceptions=no 9329 ac_outfile=conftest.$ac_objext 9330 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9331 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9332 # Insert the option either (1) after the last *FLAGS variable, or 9333 # (2) before a word containing "conftest.", or (3) at the end. 9334 # Note that $ac_compile itself does not contain backslashes and begins 9335 # with a dollar sign (not a hyphen), so the echo should work correctly. 9336 # The option is referenced via a variable to avoid confusing sed. 9337 lt_compile=`echo "$ac_compile" | $SED \ 9338 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9339 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9340 -e 's:$: $lt_compiler_flag:'` 9341 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9342 (eval "$lt_compile" 2>conftest.err) 9343 ac_status=$? 9344 cat conftest.err >&5 9345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9346 if (exit $ac_status) && test -s "$ac_outfile"; then 9347 # The compiler can only warn and ignore the option if not recognized 9348 # So say no if there are warnings other than the usual output. 9349 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9350 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9351 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9352 lt_cv_prog_compiler_rtti_exceptions=yes 9353 fi 9354 fi 9355 $RM conftest* 9356 9357 fi 9358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9359 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9360 9361 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9362 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9363 else 9364 : 9365 fi 9366 9367 fi 9368 9369 9370 9371 9372 9373 9374 lt_prog_compiler_wl= 9375 lt_prog_compiler_pic= 9376 lt_prog_compiler_static= 9377 9378 9379 if test yes = "$GCC"; then 9380 lt_prog_compiler_wl='-Wl,' 9381 lt_prog_compiler_static='-static' 9382 9383 case $host_os in 9384 aix*) 9385 # All AIX code is PIC. 9386 if test ia64 = "$host_cpu"; then 9387 # AIX 5 now supports IA64 processor 9388 lt_prog_compiler_static='-Bstatic' 9389 fi 9390 lt_prog_compiler_pic='-fPIC' 9391 ;; 9392 9393 amigaos*) 9394 case $host_cpu in 9395 powerpc) 9396 # see comment about AmigaOS4 .so support 9397 lt_prog_compiler_pic='-fPIC' 9398 ;; 9399 m68k) 9400 # FIXME: we need at least 68020 code to build shared libraries, but 9401 # adding the '-m68020' flag to GCC prevents building anything better, 9402 # like '-m68040'. 9403 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9404 ;; 9405 esac 9406 ;; 9407 9408 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9409 # PIC is the default for these OSes. 9410 ;; 9411 9412 mingw* | cygwin* | pw32* | os2* | cegcc*) 9413 # This hack is so that the source file can tell whether it is being 9414 # built for inclusion in a dll (and should export symbols for example). 9415 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9416 # (--disable-auto-import) libraries 9417 lt_prog_compiler_pic='-DDLL_EXPORT' 9418 case $host_os in 9419 os2*) 9420 lt_prog_compiler_static='$wl-static' 9421 ;; 9422 esac 9423 ;; 9424 9425 darwin* | rhapsody*) 9426 # PIC is the default on this platform 9427 # Common symbols not allowed in MH_DYLIB files 9428 lt_prog_compiler_pic='-fno-common' 9429 ;; 9430 9431 haiku*) 9432 # PIC is the default for Haiku. 9433 # The "-static" flag exists, but is broken. 9434 lt_prog_compiler_static= 9435 ;; 9436 9437 hpux*) 9438 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9439 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9440 # sets the default TLS model and affects inlining. 9441 case $host_cpu in 9442 hppa*64*) 9443 # +Z the default 9444 ;; 9445 *) 9446 lt_prog_compiler_pic='-fPIC' 9447 ;; 9448 esac 9449 ;; 9450 9451 interix[3-9]*) 9452 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9453 # Instead, we relocate shared libraries at runtime. 9454 ;; 9455 9456 msdosdjgpp*) 9457 # Just because we use GCC doesn't mean we suddenly get shared libraries 9458 # on systems that don't support them. 9459 lt_prog_compiler_can_build_shared=no 9460 enable_shared=no 9461 ;; 9462 9463 *nto* | *qnx*) 9464 # QNX uses GNU C++, but need to define -shared option too, otherwise 9465 # it will coredump. 9466 lt_prog_compiler_pic='-fPIC -shared' 9467 ;; 9468 9469 sysv4*MP*) 9470 if test -d /usr/nec; then 9471 lt_prog_compiler_pic=-Kconform_pic 9472 fi 9473 ;; 9474 9475 *) 9476 lt_prog_compiler_pic='-fPIC' 9477 ;; 9478 esac 9479 9480 case $cc_basename in 9481 nvcc*) # Cuda Compiler Driver 2.2 9482 lt_prog_compiler_wl='-Xlinker ' 9483 if test -n "$lt_prog_compiler_pic"; then 9484 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9485 fi 9486 ;; 9487 esac 9488 else 9489 # PORTME Check for flag to pass linker flags through the system compiler. 9490 case $host_os in 9491 aix*) 9492 lt_prog_compiler_wl='-Wl,' 9493 if test ia64 = "$host_cpu"; then 9494 # AIX 5 now supports IA64 processor 9495 lt_prog_compiler_static='-Bstatic' 9496 else 9497 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9498 fi 9499 ;; 9500 9501 darwin* | rhapsody*) 9502 # PIC is the default on this platform 9503 # Common symbols not allowed in MH_DYLIB files 9504 lt_prog_compiler_pic='-fno-common' 9505 case $cc_basename in 9506 nagfor*) 9507 # NAG Fortran compiler 9508 lt_prog_compiler_wl='-Wl,-Wl,,' 9509 lt_prog_compiler_pic='-PIC' 9510 lt_prog_compiler_static='-Bstatic' 9511 ;; 9512 esac 9513 ;; 9514 9515 mingw* | cygwin* | pw32* | os2* | cegcc*) 9516 # This hack is so that the source file can tell whether it is being 9517 # built for inclusion in a dll (and should export symbols for example). 9518 lt_prog_compiler_pic='-DDLL_EXPORT' 9519 case $host_os in 9520 os2*) 9521 lt_prog_compiler_static='$wl-static' 9522 ;; 9523 esac 9524 ;; 9525 9526 hpux9* | hpux10* | hpux11*) 9527 lt_prog_compiler_wl='-Wl,' 9528 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9529 # not for PA HP-UX. 9530 case $host_cpu in 9531 hppa*64*|ia64*) 9532 # +Z the default 9533 ;; 9534 *) 9535 lt_prog_compiler_pic='+Z' 9536 ;; 9537 esac 9538 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9539 lt_prog_compiler_static='$wl-a ${wl}archive' 9540 ;; 9541 9542 irix5* | irix6* | nonstopux*) 9543 lt_prog_compiler_wl='-Wl,' 9544 # PIC (with -KPIC) is the default. 9545 lt_prog_compiler_static='-non_shared' 9546 ;; 9547 9548 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9549 case $cc_basename in 9550 # old Intel for x86_64, which still supported -KPIC. 9551 ecc*) 9552 lt_prog_compiler_wl='-Wl,' 9553 lt_prog_compiler_pic='-KPIC' 9554 lt_prog_compiler_static='-static' 9555 ;; 9556 # icc used to be incompatible with GCC. 9557 # ICC 10 doesn't accept -KPIC any more. 9558 icc* | ifort*) 9559 lt_prog_compiler_wl='-Wl,' 9560 lt_prog_compiler_pic='-fPIC' 9561 lt_prog_compiler_static='-static' 9562 ;; 9563 # Lahey Fortran 8.1. 9564 lf95*) 9565 lt_prog_compiler_wl='-Wl,' 9566 lt_prog_compiler_pic='--shared' 9567 lt_prog_compiler_static='--static' 9568 ;; 9569 nagfor*) 9570 # NAG Fortran compiler 9571 lt_prog_compiler_wl='-Wl,-Wl,,' 9572 lt_prog_compiler_pic='-PIC' 9573 lt_prog_compiler_static='-Bstatic' 9574 ;; 9575 tcc*) 9576 # Fabrice Bellard et al's Tiny C Compiler 9577 lt_prog_compiler_wl='-Wl,' 9578 lt_prog_compiler_pic='-fPIC' 9579 lt_prog_compiler_static='-static' 9580 ;; 9581 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9582 # Portland Group compilers (*not* the Pentium gcc compiler, 9583 # which looks to be a dead project) 9584 lt_prog_compiler_wl='-Wl,' 9585 lt_prog_compiler_pic='-fpic' 9586 lt_prog_compiler_static='-Bstatic' 9587 ;; 9588 ccc*) 9589 lt_prog_compiler_wl='-Wl,' 9590 # All Alpha code is PIC. 9591 lt_prog_compiler_static='-non_shared' 9592 ;; 9593 xl* | bgxl* | bgf* | mpixl*) 9594 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9595 lt_prog_compiler_wl='-Wl,' 9596 lt_prog_compiler_pic='-qpic' 9597 lt_prog_compiler_static='-qstaticlink' 9598 ;; 9599 *) 9600 case `$CC -V 2>&1 | $SED 5q` in 9601 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9602 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9603 lt_prog_compiler_pic='-KPIC' 9604 lt_prog_compiler_static='-Bstatic' 9605 lt_prog_compiler_wl='' 9606 ;; 9607 *Sun\ F* | *Sun*Fortran*) 9608 lt_prog_compiler_pic='-KPIC' 9609 lt_prog_compiler_static='-Bstatic' 9610 lt_prog_compiler_wl='-Qoption ld ' 9611 ;; 9612 *Sun\ C*) 9613 # Sun C 5.9 9614 lt_prog_compiler_pic='-KPIC' 9615 lt_prog_compiler_static='-Bstatic' 9616 lt_prog_compiler_wl='-Wl,' 9617 ;; 9618 *Intel*\ [CF]*Compiler*) 9619 lt_prog_compiler_wl='-Wl,' 9620 lt_prog_compiler_pic='-fPIC' 9621 lt_prog_compiler_static='-static' 9622 ;; 9623 *Portland\ Group*) 9624 lt_prog_compiler_wl='-Wl,' 9625 lt_prog_compiler_pic='-fpic' 9626 lt_prog_compiler_static='-Bstatic' 9627 ;; 9628 esac 9629 ;; 9630 esac 9631 ;; 9632 9633 newsos6) 9634 lt_prog_compiler_pic='-KPIC' 9635 lt_prog_compiler_static='-Bstatic' 9636 ;; 9637 9638 *nto* | *qnx*) 9639 # QNX uses GNU C++, but need to define -shared option too, otherwise 9640 # it will coredump. 9641 lt_prog_compiler_pic='-fPIC -shared' 9642 ;; 9643 9644 osf3* | osf4* | osf5*) 9645 lt_prog_compiler_wl='-Wl,' 9646 # All OSF/1 code is PIC. 9647 lt_prog_compiler_static='-non_shared' 9648 ;; 9649 9650 rdos*) 9651 lt_prog_compiler_static='-non_shared' 9652 ;; 9653 9654 solaris*) 9655 lt_prog_compiler_pic='-KPIC' 9656 lt_prog_compiler_static='-Bstatic' 9657 case $cc_basename in 9658 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9659 lt_prog_compiler_wl='-Qoption ld ';; 9660 *) 9661 lt_prog_compiler_wl='-Wl,';; 9662 esac 9663 ;; 9664 9665 sunos4*) 9666 lt_prog_compiler_wl='-Qoption ld ' 9667 lt_prog_compiler_pic='-PIC' 9668 lt_prog_compiler_static='-Bstatic' 9669 ;; 9670 9671 sysv4 | sysv4.2uw2* | sysv4.3*) 9672 lt_prog_compiler_wl='-Wl,' 9673 lt_prog_compiler_pic='-KPIC' 9674 lt_prog_compiler_static='-Bstatic' 9675 ;; 9676 9677 sysv4*MP*) 9678 if test -d /usr/nec; then 9679 lt_prog_compiler_pic='-Kconform_pic' 9680 lt_prog_compiler_static='-Bstatic' 9681 fi 9682 ;; 9683 9684 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9685 lt_prog_compiler_wl='-Wl,' 9686 lt_prog_compiler_pic='-KPIC' 9687 lt_prog_compiler_static='-Bstatic' 9688 ;; 9689 9690 unicos*) 9691 lt_prog_compiler_wl='-Wl,' 9692 lt_prog_compiler_can_build_shared=no 9693 ;; 9694 9695 uts4*) 9696 lt_prog_compiler_pic='-pic' 9697 lt_prog_compiler_static='-Bstatic' 9698 ;; 9699 9700 *) 9701 lt_prog_compiler_can_build_shared=no 9702 ;; 9703 esac 9704 fi 9705 9706 case $host_os in 9707 # For platforms that do not support PIC, -DPIC is meaningless: 9708 *djgpp*) 9709 lt_prog_compiler_pic= 9710 ;; 9711 *) 9712 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9713 ;; 9714 esac 9715 9716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9717 printf %s "checking for $compiler option to produce PIC... " >&6; } 9718 if test ${lt_cv_prog_compiler_pic+y} 9719 then : 9720 printf %s "(cached) " >&6 9721 else $as_nop 9722 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9723 fi 9724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9725 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9726 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9727 9728 # 9729 # Check to make sure the PIC flag actually works. 9730 # 9731 if test -n "$lt_prog_compiler_pic"; then 9732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9733 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9734 if test ${lt_cv_prog_compiler_pic_works+y} 9735 then : 9736 printf %s "(cached) " >&6 9737 else $as_nop 9738 lt_cv_prog_compiler_pic_works=no 9739 ac_outfile=conftest.$ac_objext 9740 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9741 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9742 # Insert the option either (1) after the last *FLAGS variable, or 9743 # (2) before a word containing "conftest.", or (3) at the end. 9744 # Note that $ac_compile itself does not contain backslashes and begins 9745 # with a dollar sign (not a hyphen), so the echo should work correctly. 9746 # The option is referenced via a variable to avoid confusing sed. 9747 lt_compile=`echo "$ac_compile" | $SED \ 9748 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9749 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9750 -e 's:$: $lt_compiler_flag:'` 9751 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9752 (eval "$lt_compile" 2>conftest.err) 9753 ac_status=$? 9754 cat conftest.err >&5 9755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9756 if (exit $ac_status) && test -s "$ac_outfile"; then 9757 # The compiler can only warn and ignore the option if not recognized 9758 # So say no if there are warnings other than the usual output. 9759 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9760 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9761 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9762 lt_cv_prog_compiler_pic_works=yes 9763 fi 9764 fi 9765 $RM conftest* 9766 9767 fi 9768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9769 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9770 9771 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9772 case $lt_prog_compiler_pic in 9773 "" | " "*) ;; 9774 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9775 esac 9776 else 9777 lt_prog_compiler_pic= 9778 lt_prog_compiler_can_build_shared=no 9779 fi 9780 9781 fi 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 # 9794 # Check to make sure the static flag actually works. 9795 # 9796 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9798 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9799 if test ${lt_cv_prog_compiler_static_works+y} 9800 then : 9801 printf %s "(cached) " >&6 9802 else $as_nop 9803 lt_cv_prog_compiler_static_works=no 9804 save_LDFLAGS=$LDFLAGS 9805 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9806 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9807 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9808 # The linker can only warn and ignore the option if not recognized 9809 # So say no if there are warnings 9810 if test -s conftest.err; then 9811 # Append any errors to the config.log. 9812 cat conftest.err 1>&5 9813 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9814 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9815 if diff conftest.exp conftest.er2 >/dev/null; then 9816 lt_cv_prog_compiler_static_works=yes 9817 fi 9818 else 9819 lt_cv_prog_compiler_static_works=yes 9820 fi 9821 fi 9822 $RM -r conftest* 9823 LDFLAGS=$save_LDFLAGS 9824 9825 fi 9826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9827 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9828 9829 if test yes = "$lt_cv_prog_compiler_static_works"; then 9830 : 9831 else 9832 lt_prog_compiler_static= 9833 fi 9834 9835 9836 9837 9838 9839 9840 9841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9842 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9843 if test ${lt_cv_prog_compiler_c_o+y} 9844 then : 9845 printf %s "(cached) " >&6 9846 else $as_nop 9847 lt_cv_prog_compiler_c_o=no 9848 $RM -r conftest 2>/dev/null 9849 mkdir conftest 9850 cd conftest 9851 mkdir out 9852 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9853 9854 lt_compiler_flag="-o out/conftest2.$ac_objext" 9855 # Insert the option either (1) after the last *FLAGS variable, or 9856 # (2) before a word containing "conftest.", or (3) at the end. 9857 # Note that $ac_compile itself does not contain backslashes and begins 9858 # with a dollar sign (not a hyphen), so the echo should work correctly. 9859 lt_compile=`echo "$ac_compile" | $SED \ 9860 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9861 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9862 -e 's:$: $lt_compiler_flag:'` 9863 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9864 (eval "$lt_compile" 2>out/conftest.err) 9865 ac_status=$? 9866 cat out/conftest.err >&5 9867 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9868 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9869 then 9870 # The compiler can only warn and ignore the option if not recognized 9871 # So say no if there are warnings 9872 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9873 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9874 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9875 lt_cv_prog_compiler_c_o=yes 9876 fi 9877 fi 9878 chmod u+w . 2>&5 9879 $RM conftest* 9880 # SGI C++ compiler will create directory out/ii_files/ for 9881 # template instantiation 9882 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9883 $RM out/* && rmdir out 9884 cd .. 9885 $RM -r conftest 9886 $RM conftest* 9887 9888 fi 9889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9890 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9891 9892 9893 9894 9895 9896 9897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9898 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9899 if test ${lt_cv_prog_compiler_c_o+y} 9900 then : 9901 printf %s "(cached) " >&6 9902 else $as_nop 9903 lt_cv_prog_compiler_c_o=no 9904 $RM -r conftest 2>/dev/null 9905 mkdir conftest 9906 cd conftest 9907 mkdir out 9908 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9909 9910 lt_compiler_flag="-o out/conftest2.$ac_objext" 9911 # Insert the option either (1) after the last *FLAGS variable, or 9912 # (2) before a word containing "conftest.", or (3) at the end. 9913 # Note that $ac_compile itself does not contain backslashes and begins 9914 # with a dollar sign (not a hyphen), so the echo should work correctly. 9915 lt_compile=`echo "$ac_compile" | $SED \ 9916 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9917 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9918 -e 's:$: $lt_compiler_flag:'` 9919 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9920 (eval "$lt_compile" 2>out/conftest.err) 9921 ac_status=$? 9922 cat out/conftest.err >&5 9923 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9924 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9925 then 9926 # The compiler can only warn and ignore the option if not recognized 9927 # So say no if there are warnings 9928 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9929 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9930 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9931 lt_cv_prog_compiler_c_o=yes 9932 fi 9933 fi 9934 chmod u+w . 2>&5 9935 $RM conftest* 9936 # SGI C++ compiler will create directory out/ii_files/ for 9937 # template instantiation 9938 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9939 $RM out/* && rmdir out 9940 cd .. 9941 $RM -r conftest 9942 $RM conftest* 9943 9944 fi 9945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9946 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9947 9948 9949 9950 9951 hard_links=nottested 9952 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9953 # do not overwrite the value of need_locks provided by the user 9954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9955 printf %s "checking if we can lock with hard links... " >&6; } 9956 hard_links=yes 9957 $RM conftest* 9958 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9959 touch conftest.a 9960 ln conftest.a conftest.b 2>&5 || hard_links=no 9961 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9963 printf "%s\n" "$hard_links" >&6; } 9964 if test no = "$hard_links"; then 9965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9966 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9967 need_locks=warn 9968 fi 9969 else 9970 need_locks=no 9971 fi 9972 9973 9974 9975 9976 9977 9978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9979 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9980 9981 runpath_var= 9982 allow_undefined_flag= 9983 always_export_symbols=no 9984 archive_cmds= 9985 archive_expsym_cmds= 9986 compiler_needs_object=no 9987 enable_shared_with_static_runtimes=no 9988 export_dynamic_flag_spec= 9989 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9990 hardcode_automatic=no 9991 hardcode_direct=no 9992 hardcode_direct_absolute=no 9993 hardcode_libdir_flag_spec= 9994 hardcode_libdir_separator= 9995 hardcode_minus_L=no 9996 hardcode_shlibpath_var=unsupported 9997 inherit_rpath=no 9998 link_all_deplibs=unknown 9999 module_cmds= 10000 module_expsym_cmds= 10001 old_archive_from_new_cmds= 10002 old_archive_from_expsyms_cmds= 10003 thread_safe_flag_spec= 10004 whole_archive_flag_spec= 10005 # include_expsyms should be a list of space-separated symbols to be *always* 10006 # included in the symbol list 10007 include_expsyms= 10008 # exclude_expsyms can be an extended regexp of symbols to exclude 10009 # it will be wrapped by ' (' and ')$', so one must not match beginning or 10010 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 10011 # as well as any symbol that contains 'd'. 10012 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 10013 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 10014 # platforms (ab)use it in PIC code, but their linkers get confused if 10015 # the symbol is explicitly referenced. Since portable code cannot 10016 # rely on this symbol name, it's probably fine to never include it in 10017 # preloaded symbol tables. 10018 # Exclude shared library initialization/finalization symbols. 10019 extract_expsyms_cmds= 10020 10021 case $host_os in 10022 cygwin* | mingw* | pw32* | cegcc*) 10023 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 10024 # When not using gcc, we currently assume that we are using 10025 # Microsoft Visual C++ or Intel C++ Compiler. 10026 if test yes != "$GCC"; then 10027 with_gnu_ld=no 10028 fi 10029 ;; 10030 interix*) 10031 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 10032 with_gnu_ld=yes 10033 ;; 10034 openbsd* | bitrig*) 10035 with_gnu_ld=no 10036 ;; 10037 esac 10038 10039 ld_shlibs=yes 10040 10041 # On some targets, GNU ld is compatible enough with the native linker 10042 # that we're better off using the native interface for both. 10043 lt_use_gnu_ld_interface=no 10044 if test yes = "$with_gnu_ld"; then 10045 case $host_os in 10046 aix*) 10047 # The AIX port of GNU ld has always aspired to compatibility 10048 # with the native linker. However, as the warning in the GNU ld 10049 # block says, versions before 2.19.5* couldn't really create working 10050 # shared libraries, regardless of the interface used. 10051 case `$LD -v 2>&1` in 10052 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 10053 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 10054 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 10055 *) 10056 lt_use_gnu_ld_interface=yes 10057 ;; 10058 esac 10059 ;; 10060 *) 10061 lt_use_gnu_ld_interface=yes 10062 ;; 10063 esac 10064 fi 10065 10066 if test yes = "$lt_use_gnu_ld_interface"; then 10067 # If archive_cmds runs LD, not CC, wlarc should be empty 10068 wlarc='$wl' 10069 10070 # Set some defaults for GNU ld with shared library support. These 10071 # are reset later if shared libraries are not supported. Putting them 10072 # here allows them to be overridden if necessary. 10073 runpath_var=LD_RUN_PATH 10074 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10075 export_dynamic_flag_spec='$wl--export-dynamic' 10076 # ancient GNU ld didn't support --whole-archive et. al. 10077 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10078 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 10079 else 10080 whole_archive_flag_spec= 10081 fi 10082 supports_anon_versioning=no 10083 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 10084 *GNU\ gold*) supports_anon_versioning=yes ;; 10085 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10086 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10087 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10088 *\ 2.11.*) ;; # other 2.11 versions 10089 *) supports_anon_versioning=yes ;; 10090 esac 10091 10092 # See if GNU ld supports shared libraries. 10093 case $host_os in 10094 aix[3-9]*) 10095 # On AIX/PPC, the GNU linker is very broken 10096 if test ia64 != "$host_cpu"; then 10097 ld_shlibs=no 10098 cat <<_LT_EOF 1>&2 10099 10100 *** Warning: the GNU linker, at least up to release 2.19, is reported 10101 *** to be unable to reliably create shared libraries on AIX. 10102 *** Therefore, libtool is disabling shared libraries support. If you 10103 *** really care for shared libraries, you may want to install binutils 10104 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10105 *** You will then need to restart the configuration process. 10106 10107 _LT_EOF 10108 fi 10109 ;; 10110 10111 amigaos*) 10112 case $host_cpu in 10113 powerpc) 10114 # see comment about AmigaOS4 .so support 10115 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10116 archive_expsym_cmds='' 10117 ;; 10118 m68k) 10119 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10120 hardcode_libdir_flag_spec='-L$libdir' 10121 hardcode_minus_L=yes 10122 ;; 10123 esac 10124 ;; 10125 10126 beos*) 10127 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10128 allow_undefined_flag=unsupported 10129 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 10130 # support --undefined. This deserves some investigation. FIXME 10131 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10132 else 10133 ld_shlibs=no 10134 fi 10135 ;; 10136 10137 cygwin* | mingw* | pw32* | cegcc*) 10138 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10139 # as there is no search path for DLLs. 10140 hardcode_libdir_flag_spec='-L$libdir' 10141 export_dynamic_flag_spec='$wl--export-all-symbols' 10142 allow_undefined_flag=unsupported 10143 always_export_symbols=no 10144 enable_shared_with_static_runtimes=yes 10145 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10146 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10147 10148 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10149 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10150 # If the export-symbols file already is a .def file, use it as 10151 # is; otherwise, prepend EXPORTS... 10152 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10153 cp $export_symbols $output_objdir/$soname.def; 10154 else 10155 echo EXPORTS > $output_objdir/$soname.def; 10156 cat $export_symbols >> $output_objdir/$soname.def; 10157 fi~ 10158 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10159 else 10160 ld_shlibs=no 10161 fi 10162 ;; 10163 10164 haiku*) 10165 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10166 link_all_deplibs=yes 10167 ;; 10168 10169 os2*) 10170 hardcode_libdir_flag_spec='-L$libdir' 10171 hardcode_minus_L=yes 10172 allow_undefined_flag=unsupported 10173 shrext_cmds=.dll 10174 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10175 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10176 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10177 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10178 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10179 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10180 emximp -o $lib $output_objdir/$libname.def' 10181 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10182 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10183 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10184 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10185 prefix_cmds="$SED"~ 10186 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10187 prefix_cmds="$prefix_cmds -e 1d"; 10188 fi~ 10189 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10190 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10191 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10192 emximp -o $lib $output_objdir/$libname.def' 10193 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10194 enable_shared_with_static_runtimes=yes 10195 file_list_spec='@' 10196 ;; 10197 10198 interix[3-9]*) 10199 hardcode_direct=no 10200 hardcode_shlibpath_var=no 10201 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10202 export_dynamic_flag_spec='$wl-E' 10203 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10204 # Instead, shared libraries are loaded at an image base (0x10000000 by 10205 # default) and relocated if they conflict, which is a slow very memory 10206 # consuming and fragmenting process. To avoid this, we pick a random, 10207 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10208 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10209 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10210 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10211 ;; 10212 10213 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10214 tmp_diet=no 10215 if test linux-dietlibc = "$host_os"; then 10216 case $cc_basename in 10217 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10218 esac 10219 fi 10220 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10221 && test no = "$tmp_diet" 10222 then 10223 tmp_addflag=' $pic_flag' 10224 tmp_sharedflag='-shared' 10225 case $cc_basename,$host_cpu in 10226 pgcc*) # Portland Group C compiler 10227 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' 10228 tmp_addflag=' $pic_flag' 10229 ;; 10230 pgf77* | pgf90* | pgf95* | pgfortran*) 10231 # Portland Group f77 and f90 compilers 10232 whole_archive_flag_spec='$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' 10233 tmp_addflag=' $pic_flag -Mnomain' ;; 10234 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10235 tmp_addflag=' -i_dynamic' ;; 10236 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10237 tmp_addflag=' -i_dynamic -nofor_main' ;; 10238 ifc* | ifort*) # Intel Fortran compiler 10239 tmp_addflag=' -nofor_main' ;; 10240 lf95*) # Lahey Fortran 8.1 10241 whole_archive_flag_spec= 10242 tmp_sharedflag='--shared' ;; 10243 nagfor*) # NAGFOR 5.3 10244 tmp_sharedflag='-Wl,-shared' ;; 10245 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10246 tmp_sharedflag='-qmkshrobj' 10247 tmp_addflag= ;; 10248 nvcc*) # Cuda Compiler Driver 2.2 10249 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10250 compiler_needs_object=yes 10251 ;; 10252 esac 10253 case `$CC -V 2>&1 | $SED 5q` in 10254 *Sun\ C*) # Sun C 5.9 10255 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10256 compiler_needs_object=yes 10257 tmp_sharedflag='-G' ;; 10258 *Sun\ F*) # Sun Fortran 8.3 10259 tmp_sharedflag='-G' ;; 10260 esac 10261 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10262 10263 if test yes = "$supports_anon_versioning"; then 10264 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10265 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10266 echo "local: *; };" >> $output_objdir/$libname.ver~ 10267 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10268 fi 10269 10270 case $cc_basename in 10271 tcc*) 10272 export_dynamic_flag_spec='-rdynamic' 10273 ;; 10274 xlf* | bgf* | bgxlf* | mpixlf*) 10275 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10276 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10277 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10278 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10279 if test yes = "$supports_anon_versioning"; then 10280 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10281 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10282 echo "local: *; };" >> $output_objdir/$libname.ver~ 10283 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10284 fi 10285 ;; 10286 esac 10287 else 10288 ld_shlibs=no 10289 fi 10290 ;; 10291 10292 netbsd*) 10293 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10294 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10295 wlarc= 10296 else 10297 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10298 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10299 fi 10300 ;; 10301 10302 solaris*) 10303 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10304 ld_shlibs=no 10305 cat <<_LT_EOF 1>&2 10306 10307 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10308 *** create shared libraries on Solaris systems. Therefore, libtool 10309 *** is disabling shared libraries support. We urge you to upgrade GNU 10310 *** binutils to release 2.9.1 or newer. Another option is to modify 10311 *** your PATH or compiler configuration so that the native linker is 10312 *** used, and then restart. 10313 10314 _LT_EOF 10315 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10316 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10317 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10318 else 10319 ld_shlibs=no 10320 fi 10321 ;; 10322 10323 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10324 case `$LD -v 2>&1` in 10325 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10326 ld_shlibs=no 10327 cat <<_LT_EOF 1>&2 10328 10329 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10330 *** reliably create shared libraries on SCO systems. Therefore, libtool 10331 *** is disabling shared libraries support. We urge you to upgrade GNU 10332 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10333 *** your PATH or compiler configuration so that the native linker is 10334 *** used, and then restart. 10335 10336 _LT_EOF 10337 ;; 10338 *) 10339 # For security reasons, it is highly recommended that you always 10340 # use absolute paths for naming shared libraries, and exclude the 10341 # DT_RUNPATH tag from executables and libraries. But doing so 10342 # requires that you compile everything twice, which is a pain. 10343 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10344 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10345 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10346 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10347 else 10348 ld_shlibs=no 10349 fi 10350 ;; 10351 esac 10352 ;; 10353 10354 sunos4*) 10355 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10356 wlarc= 10357 hardcode_direct=yes 10358 hardcode_shlibpath_var=no 10359 ;; 10360 10361 *) 10362 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10363 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10364 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10365 else 10366 ld_shlibs=no 10367 fi 10368 ;; 10369 esac 10370 10371 if test no = "$ld_shlibs"; then 10372 runpath_var= 10373 hardcode_libdir_flag_spec= 10374 export_dynamic_flag_spec= 10375 whole_archive_flag_spec= 10376 fi 10377 else 10378 # PORTME fill in a description of your system's linker (not GNU ld) 10379 case $host_os in 10380 aix3*) 10381 allow_undefined_flag=unsupported 10382 always_export_symbols=yes 10383 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10384 # Note: this linker hardcodes the directories in LIBPATH if there 10385 # are no directories specified by -L. 10386 hardcode_minus_L=yes 10387 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10388 # Neither direct hardcoding nor static linking is supported with a 10389 # broken collect2. 10390 hardcode_direct=unsupported 10391 fi 10392 ;; 10393 10394 aix[4-9]*) 10395 if test ia64 = "$host_cpu"; then 10396 # On IA64, the linker does run time linking by default, so we don't 10397 # have to do anything special. 10398 aix_use_runtimelinking=no 10399 exp_sym_flag='-Bexport' 10400 no_entry_flag= 10401 else 10402 # If we're using GNU nm, then we don't want the "-C" option. 10403 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10404 # Without the "-l" option, or with the "-B" option, AIX nm treats 10405 # weak defined symbols like other global defined symbols, whereas 10406 # GNU nm marks them as "W". 10407 # While the 'weak' keyword is ignored in the Export File, we need 10408 # it in the Import File for the 'aix-soname' feature, so we have 10409 # to replace the "-B" option with "-P" for AIX nm. 10410 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10411 export_symbols_cmds='$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' 10412 else 10413 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' 10414 fi 10415 aix_use_runtimelinking=no 10416 10417 # Test if we are trying to use run time linking or normal 10418 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10419 # have runtime linking enabled, and use it for executables. 10420 # For shared libraries, we enable/disable runtime linking 10421 # depending on the kind of the shared library created - 10422 # when "with_aix_soname,aix_use_runtimelinking" is: 10423 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10424 # "aix,yes" lib.so shared, rtl:yes, for executables 10425 # lib.a static archive 10426 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10427 # lib.a(lib.so.V) shared, rtl:no, for executables 10428 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10429 # lib.a(lib.so.V) shared, rtl:no 10430 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10431 # lib.a static archive 10432 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10433 for ld_flag in $LDFLAGS; do 10434 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10435 aix_use_runtimelinking=yes 10436 break 10437 fi 10438 done 10439 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10440 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10441 # so we don't have lib.a shared libs to link our executables. 10442 # We have to force runtime linking in this case. 10443 aix_use_runtimelinking=yes 10444 LDFLAGS="$LDFLAGS -Wl,-brtl" 10445 fi 10446 ;; 10447 esac 10448 10449 exp_sym_flag='-bexport' 10450 no_entry_flag='-bnoentry' 10451 fi 10452 10453 # When large executables or shared objects are built, AIX ld can 10454 # have problems creating the table of contents. If linking a library 10455 # or program results in "error TOC overflow" add -mminimal-toc to 10456 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10457 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10458 10459 archive_cmds='' 10460 hardcode_direct=yes 10461 hardcode_direct_absolute=yes 10462 hardcode_libdir_separator=':' 10463 link_all_deplibs=yes 10464 file_list_spec='$wl-f,' 10465 case $with_aix_soname,$aix_use_runtimelinking in 10466 aix,*) ;; # traditional, no import file 10467 svr4,* | *,yes) # use import file 10468 # The Import File defines what to hardcode. 10469 hardcode_direct=no 10470 hardcode_direct_absolute=no 10471 ;; 10472 esac 10473 10474 if test yes = "$GCC"; then 10475 case $host_os in aix4.[012]|aix4.[012].*) 10476 # We only want to do this on AIX 4.2 and lower, the check 10477 # below for broken collect2 doesn't work under 4.3+ 10478 collect2name=`$CC -print-prog-name=collect2` 10479 if test -f "$collect2name" && 10480 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10481 then 10482 # We have reworked collect2 10483 : 10484 else 10485 # We have old collect2 10486 hardcode_direct=unsupported 10487 # It fails to find uninstalled libraries when the uninstalled 10488 # path is not listed in the libpath. Setting hardcode_minus_L 10489 # to unsupported forces relinking 10490 hardcode_minus_L=yes 10491 hardcode_libdir_flag_spec='-L$libdir' 10492 hardcode_libdir_separator= 10493 fi 10494 ;; 10495 esac 10496 shared_flag='-shared' 10497 if test yes = "$aix_use_runtimelinking"; then 10498 shared_flag="$shared_flag "'$wl-G' 10499 fi 10500 # Need to ensure runtime linking is disabled for the traditional 10501 # shared library, or the linker may eventually find shared libraries 10502 # /with/ Import File - we do not want to mix them. 10503 shared_flag_aix='-shared' 10504 shared_flag_svr4='-shared $wl-G' 10505 else 10506 # not using gcc 10507 if test ia64 = "$host_cpu"; then 10508 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10509 # chokes on -Wl,-G. The following line is correct: 10510 shared_flag='-G' 10511 else 10512 if test yes = "$aix_use_runtimelinking"; then 10513 shared_flag='$wl-G' 10514 else 10515 shared_flag='$wl-bM:SRE' 10516 fi 10517 shared_flag_aix='$wl-bM:SRE' 10518 shared_flag_svr4='$wl-G' 10519 fi 10520 fi 10521 10522 export_dynamic_flag_spec='$wl-bexpall' 10523 # It seems that -bexpall does not export symbols beginning with 10524 # underscore (_), so it is better to generate a list of symbols to export. 10525 always_export_symbols=yes 10526 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10527 # Warning - without using the other runtime loading flags (-brtl), 10528 # -berok will link without error, but may produce a broken library. 10529 allow_undefined_flag='-berok' 10530 # Determine the default libpath from the value encoded in an 10531 # empty executable. 10532 if test set = "${lt_cv_aix_libpath+set}"; then 10533 aix_libpath=$lt_cv_aix_libpath 10534 else 10535 if test ${lt_cv_aix_libpath_+y} 10536 then : 10537 printf %s "(cached) " >&6 10538 else $as_nop 10539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10540 /* end confdefs.h. */ 10541 10542 int 10543 main (void) 10544 { 10545 10546 ; 10547 return 0; 10548 } 10549 _ACEOF 10550 if ac_fn_c_try_link "$LINENO" 10551 then : 10552 10553 lt_aix_libpath_sed=' 10554 /Import File Strings/,/^$/ { 10555 /^0/ { 10556 s/^0 *\([^ ]*\) *$/\1/ 10557 p 10558 } 10559 }' 10560 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10561 # Check for a 64-bit object if we didn't find anything. 10562 if test -z "$lt_cv_aix_libpath_"; then 10563 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10564 fi 10565 fi 10566 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10567 conftest$ac_exeext conftest.$ac_ext 10568 if test -z "$lt_cv_aix_libpath_"; then 10569 lt_cv_aix_libpath_=/usr/lib:/lib 10570 fi 10571 10572 fi 10573 10574 aix_libpath=$lt_cv_aix_libpath_ 10575 fi 10576 10577 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10578 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' '$shared_flag 10579 else 10580 if test ia64 = "$host_cpu"; then 10581 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10582 allow_undefined_flag="-z nodefs" 10583 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10584 else 10585 # Determine the default libpath from the value encoded in an 10586 # empty executable. 10587 if test set = "${lt_cv_aix_libpath+set}"; then 10588 aix_libpath=$lt_cv_aix_libpath 10589 else 10590 if test ${lt_cv_aix_libpath_+y} 10591 then : 10592 printf %s "(cached) " >&6 10593 else $as_nop 10594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10595 /* end confdefs.h. */ 10596 10597 int 10598 main (void) 10599 { 10600 10601 ; 10602 return 0; 10603 } 10604 _ACEOF 10605 if ac_fn_c_try_link "$LINENO" 10606 then : 10607 10608 lt_aix_libpath_sed=' 10609 /Import File Strings/,/^$/ { 10610 /^0/ { 10611 s/^0 *\([^ ]*\) *$/\1/ 10612 p 10613 } 10614 }' 10615 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10616 # Check for a 64-bit object if we didn't find anything. 10617 if test -z "$lt_cv_aix_libpath_"; then 10618 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10619 fi 10620 fi 10621 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10622 conftest$ac_exeext conftest.$ac_ext 10623 if test -z "$lt_cv_aix_libpath_"; then 10624 lt_cv_aix_libpath_=/usr/lib:/lib 10625 fi 10626 10627 fi 10628 10629 aix_libpath=$lt_cv_aix_libpath_ 10630 fi 10631 10632 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10633 # Warning - without using the other run time loading flags, 10634 # -berok will link without error, but may produce a broken library. 10635 no_undefined_flag=' $wl-bernotok' 10636 allow_undefined_flag=' $wl-berok' 10637 if test yes = "$with_gnu_ld"; then 10638 # We only use this code for GNU lds that support --whole-archive. 10639 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10640 else 10641 # Exported symbols can be pulled into shared objects from archives 10642 whole_archive_flag_spec='$convenience' 10643 fi 10644 archive_cmds_need_lc=yes 10645 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10646 # -brtl affects multiple linker settings, -berok does not and is overridden later 10647 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10648 if test svr4 != "$with_aix_soname"; then 10649 # This is similar to how AIX traditionally builds its shared libraries. 10650 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/$soname' 10651 fi 10652 if test aix != "$with_aix_soname"; then 10653 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/$shared_archive_member_spec.imp' 10654 else 10655 # used by -dlpreopen to get the symbols 10656 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10657 fi 10658 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10659 fi 10660 fi 10661 ;; 10662 10663 amigaos*) 10664 case $host_cpu in 10665 powerpc) 10666 # see comment about AmigaOS4 .so support 10667 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10668 archive_expsym_cmds='' 10669 ;; 10670 m68k) 10671 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10672 hardcode_libdir_flag_spec='-L$libdir' 10673 hardcode_minus_L=yes 10674 ;; 10675 esac 10676 ;; 10677 10678 bsdi[45]*) 10679 export_dynamic_flag_spec=-rdynamic 10680 ;; 10681 10682 cygwin* | mingw* | pw32* | cegcc*) 10683 # When not using gcc, we currently assume that we are using 10684 # Microsoft Visual C++ or Intel C++ Compiler. 10685 # hardcode_libdir_flag_spec is actually meaningless, as there is 10686 # no search path for DLLs. 10687 case $cc_basename in 10688 cl* | icl*) 10689 # Native MSVC or ICC 10690 hardcode_libdir_flag_spec=' ' 10691 allow_undefined_flag=unsupported 10692 always_export_symbols=yes 10693 file_list_spec='@' 10694 # Tell ltmain to make .lib files, not .a files. 10695 libext=lib 10696 # Tell ltmain to make .dll files, not .so files. 10697 shrext_cmds=.dll 10698 # FIXME: Setting linknames here is a bad hack. 10699 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10700 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10701 cp "$export_symbols" "$output_objdir/$soname.def"; 10702 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10703 else 10704 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10705 fi~ 10706 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10707 linknames=' 10708 # The linker will not automatically build a static lib if we build a DLL. 10709 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10710 enable_shared_with_static_runtimes=yes 10711 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10712 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10713 # Don't use ranlib 10714 old_postinstall_cmds='chmod 644 $oldlib' 10715 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10716 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10717 case $lt_outputfile in 10718 *.exe|*.EXE) ;; 10719 *) 10720 lt_outputfile=$lt_outputfile.exe 10721 lt_tool_outputfile=$lt_tool_outputfile.exe 10722 ;; 10723 esac~ 10724 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10725 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10726 $RM "$lt_outputfile.manifest"; 10727 fi' 10728 ;; 10729 *) 10730 # Assume MSVC and ICC wrapper 10731 hardcode_libdir_flag_spec=' ' 10732 allow_undefined_flag=unsupported 10733 # Tell ltmain to make .lib files, not .a files. 10734 libext=lib 10735 # Tell ltmain to make .dll files, not .so files. 10736 shrext_cmds=.dll 10737 # FIXME: Setting linknames here is a bad hack. 10738 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10739 # The linker will automatically build a .lib file if we build a DLL. 10740 old_archive_from_new_cmds='true' 10741 # FIXME: Should let the user specify the lib program. 10742 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10743 enable_shared_with_static_runtimes=yes 10744 ;; 10745 esac 10746 ;; 10747 10748 darwin* | rhapsody*) 10749 10750 10751 archive_cmds_need_lc=no 10752 hardcode_direct=no 10753 hardcode_automatic=yes 10754 hardcode_shlibpath_var=unsupported 10755 if test yes = "$lt_cv_ld_force_load"; then 10756 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10757 10758 else 10759 whole_archive_flag_spec='' 10760 fi 10761 link_all_deplibs=yes 10762 allow_undefined_flag=$_lt_dar_allow_undefined 10763 case $cc_basename in 10764 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10765 *) _lt_dar_can_shared=$GCC ;; 10766 esac 10767 if test yes = "$_lt_dar_can_shared"; then 10768 output_verbose_link_cmd=func_echo_all 10769 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10770 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10771 archive_expsym_cmds="$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$_lt_dsymutil" 10772 module_expsym_cmds="$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" 10773 10774 else 10775 ld_shlibs=no 10776 fi 10777 10778 ;; 10779 10780 dgux*) 10781 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10782 hardcode_libdir_flag_spec='-L$libdir' 10783 hardcode_shlibpath_var=no 10784 ;; 10785 10786 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10787 # support. Future versions do this automatically, but an explicit c++rt0.o 10788 # does not break anything, and helps significantly (at the cost of a little 10789 # extra space). 10790 freebsd2.2*) 10791 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10792 hardcode_libdir_flag_spec='-R$libdir' 10793 hardcode_direct=yes 10794 hardcode_shlibpath_var=no 10795 ;; 10796 10797 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10798 freebsd2.*) 10799 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10800 hardcode_direct=yes 10801 hardcode_minus_L=yes 10802 hardcode_shlibpath_var=no 10803 ;; 10804 10805 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10806 freebsd* | dragonfly* | midnightbsd*) 10807 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10808 hardcode_libdir_flag_spec='-R$libdir' 10809 hardcode_direct=yes 10810 hardcode_shlibpath_var=no 10811 ;; 10812 10813 hpux9*) 10814 if test yes = "$GCC"; then 10815 archive_cmds='$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 $lib' 10816 else 10817 archive_cmds='$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 $lib' 10818 fi 10819 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10820 hardcode_libdir_separator=: 10821 hardcode_direct=yes 10822 10823 # hardcode_minus_L: Not really in the search PATH, 10824 # but as the default location of the library. 10825 hardcode_minus_L=yes 10826 export_dynamic_flag_spec='$wl-E' 10827 ;; 10828 10829 hpux10*) 10830 if test yes,no = "$GCC,$with_gnu_ld"; then 10831 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10832 else 10833 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10834 fi 10835 if test no = "$with_gnu_ld"; then 10836 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10837 hardcode_libdir_separator=: 10838 hardcode_direct=yes 10839 hardcode_direct_absolute=yes 10840 export_dynamic_flag_spec='$wl-E' 10841 # hardcode_minus_L: Not really in the search PATH, 10842 # but as the default location of the library. 10843 hardcode_minus_L=yes 10844 fi 10845 ;; 10846 10847 hpux11*) 10848 if test yes,no = "$GCC,$with_gnu_ld"; then 10849 case $host_cpu in 10850 hppa*64*) 10851 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10852 ;; 10853 ia64*) 10854 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10855 ;; 10856 *) 10857 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10858 ;; 10859 esac 10860 else 10861 case $host_cpu in 10862 hppa*64*) 10863 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10864 ;; 10865 ia64*) 10866 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10867 ;; 10868 *) 10869 10870 # Older versions of the 11.00 compiler do not understand -b yet 10871 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10873 printf %s "checking if $CC understands -b... " >&6; } 10874 if test ${lt_cv_prog_compiler__b+y} 10875 then : 10876 printf %s "(cached) " >&6 10877 else $as_nop 10878 lt_cv_prog_compiler__b=no 10879 save_LDFLAGS=$LDFLAGS 10880 LDFLAGS="$LDFLAGS -b" 10881 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10882 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10883 # The linker can only warn and ignore the option if not recognized 10884 # So say no if there are warnings 10885 if test -s conftest.err; then 10886 # Append any errors to the config.log. 10887 cat conftest.err 1>&5 10888 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10889 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10890 if diff conftest.exp conftest.er2 >/dev/null; then 10891 lt_cv_prog_compiler__b=yes 10892 fi 10893 else 10894 lt_cv_prog_compiler__b=yes 10895 fi 10896 fi 10897 $RM -r conftest* 10898 LDFLAGS=$save_LDFLAGS 10899 10900 fi 10901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10902 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10903 10904 if test yes = "$lt_cv_prog_compiler__b"; then 10905 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10906 else 10907 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10908 fi 10909 10910 ;; 10911 esac 10912 fi 10913 if test no = "$with_gnu_ld"; then 10914 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10915 hardcode_libdir_separator=: 10916 10917 case $host_cpu in 10918 hppa*64*|ia64*) 10919 hardcode_direct=no 10920 hardcode_shlibpath_var=no 10921 ;; 10922 *) 10923 hardcode_direct=yes 10924 hardcode_direct_absolute=yes 10925 export_dynamic_flag_spec='$wl-E' 10926 10927 # hardcode_minus_L: Not really in the search PATH, 10928 # but as the default location of the library. 10929 hardcode_minus_L=yes 10930 ;; 10931 esac 10932 fi 10933 ;; 10934 10935 irix5* | irix6* | nonstopux*) 10936 if test yes = "$GCC"; then 10937 archive_cmds='$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 $lib' 10938 # Try to use the -exported_symbol ld option, if it does not 10939 # work, assume that -exports_file does not work either and 10940 # implicitly export all symbols. 10941 # This should be the same for all languages, so no per-tag cache variable. 10942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10943 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10944 if test ${lt_cv_irix_exported_symbol+y} 10945 then : 10946 printf %s "(cached) " >&6 10947 else $as_nop 10948 save_LDFLAGS=$LDFLAGS 10949 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10951 /* end confdefs.h. */ 10952 int foo (void) { return 0; } 10953 _ACEOF 10954 if ac_fn_c_try_link "$LINENO" 10955 then : 10956 lt_cv_irix_exported_symbol=yes 10957 else $as_nop 10958 lt_cv_irix_exported_symbol=no 10959 fi 10960 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10961 conftest$ac_exeext conftest.$ac_ext 10962 LDFLAGS=$save_LDFLAGS 10963 fi 10964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10965 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10966 if test yes = "$lt_cv_irix_exported_symbol"; then 10967 archive_expsym_cmds='$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 $lib' 10968 fi 10969 else 10970 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10971 archive_expsym_cmds='$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 $lib' 10972 fi 10973 archive_cmds_need_lc='no' 10974 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10975 hardcode_libdir_separator=: 10976 inherit_rpath=yes 10977 link_all_deplibs=yes 10978 ;; 10979 10980 linux*) 10981 case $cc_basename in 10982 tcc*) 10983 # Fabrice Bellard et al's Tiny C Compiler 10984 ld_shlibs=yes 10985 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10986 ;; 10987 esac 10988 ;; 10989 10990 netbsd*) 10991 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10992 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10993 else 10994 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10995 fi 10996 hardcode_libdir_flag_spec='-R$libdir' 10997 hardcode_direct=yes 10998 hardcode_shlibpath_var=no 10999 ;; 11000 11001 newsos6) 11002 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11003 hardcode_direct=yes 11004 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11005 hardcode_libdir_separator=: 11006 hardcode_shlibpath_var=no 11007 ;; 11008 11009 *nto* | *qnx*) 11010 ;; 11011 11012 openbsd* | bitrig*) 11013 if test -f /usr/libexec/ld.so; then 11014 hardcode_direct=yes 11015 hardcode_shlibpath_var=no 11016 hardcode_direct_absolute=yes 11017 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11018 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11019 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 11020 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11021 export_dynamic_flag_spec='$wl-E' 11022 else 11023 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11024 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11025 fi 11026 else 11027 ld_shlibs=no 11028 fi 11029 ;; 11030 11031 os2*) 11032 hardcode_libdir_flag_spec='-L$libdir' 11033 hardcode_minus_L=yes 11034 allow_undefined_flag=unsupported 11035 shrext_cmds=.dll 11036 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11037 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11038 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11039 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11040 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 11041 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11042 emximp -o $lib $output_objdir/$libname.def' 11043 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11044 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11045 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11046 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11047 prefix_cmds="$SED"~ 11048 if test EXPORTS = "`$SED 1q $export_symbols`"; then 11049 prefix_cmds="$prefix_cmds -e 1d"; 11050 fi~ 11051 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 11052 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 11053 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11054 emximp -o $lib $output_objdir/$libname.def' 11055 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 11056 enable_shared_with_static_runtimes=yes 11057 file_list_spec='@' 11058 ;; 11059 11060 osf3*) 11061 if test yes = "$GCC"; then 11062 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11063 archive_cmds='$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 $lib' 11064 else 11065 allow_undefined_flag=' -expect_unresolved \*' 11066 archive_cmds='$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 $lib' 11067 fi 11068 archive_cmds_need_lc='no' 11069 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11070 hardcode_libdir_separator=: 11071 ;; 11072 11073 osf4* | osf5*) # as osf3* with the addition of -msym flag 11074 if test yes = "$GCC"; then 11075 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 11076 archive_cmds='$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 $lib' 11077 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11078 else 11079 allow_undefined_flag=' -expect_unresolved \*' 11080 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' 11081 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~ 11082 $CC -shared$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' 11083 11084 # Both c and cxx compiler support -rpath directly 11085 hardcode_libdir_flag_spec='-rpath $libdir' 11086 fi 11087 archive_cmds_need_lc='no' 11088 hardcode_libdir_separator=: 11089 ;; 11090 11091 solaris*) 11092 no_undefined_flag=' -z defs' 11093 if test yes = "$GCC"; then 11094 wlarc='$wl' 11095 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 11096 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11097 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11098 else 11099 case `$CC -V 2>&1` in 11100 *"Compilers 5.0"*) 11101 wlarc='' 11102 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 11103 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11104 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 11105 ;; 11106 *) 11107 wlarc='$wl' 11108 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11109 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11110 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11111 ;; 11112 esac 11113 fi 11114 hardcode_libdir_flag_spec='-R$libdir' 11115 hardcode_shlibpath_var=no 11116 case $host_os in 11117 solaris2.[0-5] | solaris2.[0-5].*) ;; 11118 *) 11119 # The compiler driver will combine and reorder linker options, 11120 # but understands '-z linker_flag'. GCC discards it without '$wl', 11121 # but is careful enough not to reorder. 11122 # Supported since Solaris 2.6 (maybe 2.5.1?) 11123 if test yes = "$GCC"; then 11124 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 11125 else 11126 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11127 fi 11128 ;; 11129 esac 11130 link_all_deplibs=yes 11131 ;; 11132 11133 sunos4*) 11134 if test sequent = "$host_vendor"; then 11135 # Use $CC to link under sequent, because it throws in some extra .o 11136 # files that make .init and .fini sections work. 11137 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11138 else 11139 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11140 fi 11141 hardcode_libdir_flag_spec='-L$libdir' 11142 hardcode_direct=yes 11143 hardcode_minus_L=yes 11144 hardcode_shlibpath_var=no 11145 ;; 11146 11147 sysv4) 11148 case $host_vendor in 11149 sni) 11150 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11151 hardcode_direct=yes # is this really true??? 11152 ;; 11153 siemens) 11154 ## LD is ld it makes a PLAMLIB 11155 ## CC just makes a GrossModule. 11156 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11157 reload_cmds='$CC -r -o $output$reload_objs' 11158 hardcode_direct=no 11159 ;; 11160 motorola) 11161 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11162 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11163 ;; 11164 esac 11165 runpath_var='LD_RUN_PATH' 11166 hardcode_shlibpath_var=no 11167 ;; 11168 11169 sysv4.3*) 11170 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11171 hardcode_shlibpath_var=no 11172 export_dynamic_flag_spec='-Bexport' 11173 ;; 11174 11175 sysv4*MP*) 11176 if test -d /usr/nec; then 11177 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11178 hardcode_shlibpath_var=no 11179 runpath_var=LD_RUN_PATH 11180 hardcode_runpath_var=yes 11181 ld_shlibs=yes 11182 fi 11183 ;; 11184 11185 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11186 no_undefined_flag='$wl-z,text' 11187 archive_cmds_need_lc=no 11188 hardcode_shlibpath_var=no 11189 runpath_var='LD_RUN_PATH' 11190 11191 if test yes = "$GCC"; then 11192 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11193 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11194 else 11195 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11196 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11197 fi 11198 ;; 11199 11200 sysv5* | sco3.2v5* | sco5v6*) 11201 # Note: We CANNOT use -z defs as we might desire, because we do not 11202 # link with -lc, and that would cause any symbols used from libc to 11203 # always be unresolved, which means just about no library would 11204 # ever link correctly. If we're not using GNU ld we use -z text 11205 # though, which does catch some bad symbols but isn't as heavy-handed 11206 # as -z defs. 11207 no_undefined_flag='$wl-z,text' 11208 allow_undefined_flag='$wl-z,nodefs' 11209 archive_cmds_need_lc=no 11210 hardcode_shlibpath_var=no 11211 hardcode_libdir_flag_spec='$wl-R,$libdir' 11212 hardcode_libdir_separator=':' 11213 link_all_deplibs=yes 11214 export_dynamic_flag_spec='$wl-Bexport' 11215 runpath_var='LD_RUN_PATH' 11216 11217 if test yes = "$GCC"; then 11218 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11219 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11220 else 11221 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11222 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11223 fi 11224 ;; 11225 11226 uts4*) 11227 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11228 hardcode_libdir_flag_spec='-L$libdir' 11229 hardcode_shlibpath_var=no 11230 ;; 11231 11232 *) 11233 ld_shlibs=no 11234 ;; 11235 esac 11236 11237 if test sni = "$host_vendor"; then 11238 case $host in 11239 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11240 export_dynamic_flag_spec='$wl-Blargedynsym' 11241 ;; 11242 esac 11243 fi 11244 fi 11245 11246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11247 printf "%s\n" "$ld_shlibs" >&6; } 11248 test no = "$ld_shlibs" && can_build_shared=no 11249 11250 with_gnu_ld=$with_gnu_ld 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 # 11267 # Do we need to explicitly link libc? 11268 # 11269 case "x$archive_cmds_need_lc" in 11270 x|xyes) 11271 # Assume -lc should be added 11272 archive_cmds_need_lc=yes 11273 11274 if test yes,yes = "$GCC,$enable_shared"; then 11275 case $archive_cmds in 11276 *'~'*) 11277 # FIXME: we may have to deal with multi-command sequences. 11278 ;; 11279 '$CC '*) 11280 # Test whether the compiler implicitly links with -lc since on some 11281 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11282 # to ld, don't add -lc before -lgcc. 11283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11284 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11285 if test ${lt_cv_archive_cmds_need_lc+y} 11286 then : 11287 printf %s "(cached) " >&6 11288 else $as_nop 11289 $RM conftest* 11290 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11291 11292 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11293 (eval $ac_compile) 2>&5 11294 ac_status=$? 11295 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11296 test $ac_status = 0; } 2>conftest.err; then 11297 soname=conftest 11298 lib=conftest 11299 libobjs=conftest.$ac_objext 11300 deplibs= 11301 wl=$lt_prog_compiler_wl 11302 pic_flag=$lt_prog_compiler_pic 11303 compiler_flags=-v 11304 linker_flags=-v 11305 verstring= 11306 output_objdir=. 11307 libname=conftest 11308 lt_save_allow_undefined_flag=$allow_undefined_flag 11309 allow_undefined_flag= 11310 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11311 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11312 ac_status=$? 11313 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11314 test $ac_status = 0; } 11315 then 11316 lt_cv_archive_cmds_need_lc=no 11317 else 11318 lt_cv_archive_cmds_need_lc=yes 11319 fi 11320 allow_undefined_flag=$lt_save_allow_undefined_flag 11321 else 11322 cat conftest.err 1>&5 11323 fi 11324 $RM conftest* 11325 11326 fi 11327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11328 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11329 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11330 ;; 11331 esac 11332 fi 11333 ;; 11334 esac 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 11477 11478 11479 11480 11481 11482 11483 11484 11485 11486 11487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11488 printf %s "checking dynamic linker characteristics... " >&6; } 11489 11490 if test yes = "$GCC"; then 11491 case $host_os in 11492 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11493 *) lt_awk_arg='/^libraries:/' ;; 11494 esac 11495 case $host_os in 11496 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11497 *) lt_sed_strip_eq='s|=/|/|g' ;; 11498 esac 11499 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11500 case $lt_search_path_spec in 11501 *\;*) 11502 # if the path contains ";" then we assume it to be the separator 11503 # otherwise default to the standard path separator (i.e. ":") - it is 11504 # assumed that no part of a normal pathname contains ";" but that should 11505 # okay in the real world where ";" in dirpaths is itself problematic. 11506 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11507 ;; 11508 *) 11509 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11510 ;; 11511 esac 11512 # Ok, now we have the path, separated by spaces, we can step through it 11513 # and add multilib dir if necessary... 11514 lt_tmp_lt_search_path_spec= 11515 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11516 # ...but if some path component already ends with the multilib dir we assume 11517 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11518 case "$lt_multi_os_dir; $lt_search_path_spec " in 11519 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11520 lt_multi_os_dir= 11521 ;; 11522 esac 11523 for lt_sys_path in $lt_search_path_spec; do 11524 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11525 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11526 elif test -n "$lt_multi_os_dir"; then 11527 test -d "$lt_sys_path" && \ 11528 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11529 fi 11530 done 11531 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11532 BEGIN {RS = " "; FS = "/|\n";} { 11533 lt_foo = ""; 11534 lt_count = 0; 11535 for (lt_i = NF; lt_i > 0; lt_i--) { 11536 if ($lt_i != "" && $lt_i != ".") { 11537 if ($lt_i == "..") { 11538 lt_count++; 11539 } else { 11540 if (lt_count == 0) { 11541 lt_foo = "/" $lt_i lt_foo; 11542 } else { 11543 lt_count--; 11544 } 11545 } 11546 } 11547 } 11548 if (lt_foo != "") { lt_freq[lt_foo]++; } 11549 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11550 }'` 11551 # AWK program above erroneously prepends '/' to C:/dos/paths 11552 # for these hosts. 11553 case $host_os in 11554 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11555 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11556 esac 11557 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11558 else 11559 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11560 fi 11561 library_names_spec= 11562 libname_spec='lib$name' 11563 soname_spec= 11564 shrext_cmds=.so 11565 postinstall_cmds= 11566 postuninstall_cmds= 11567 finish_cmds= 11568 finish_eval= 11569 shlibpath_var= 11570 shlibpath_overrides_runpath=unknown 11571 version_type=none 11572 dynamic_linker="$host_os ld.so" 11573 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11574 need_lib_prefix=unknown 11575 hardcode_into_libs=no 11576 11577 # when you set need_version to no, make sure it does not cause -set_version 11578 # flags to be left without arguments 11579 need_version=unknown 11580 11581 11582 11583 case $host_os in 11584 aix3*) 11585 version_type=linux # correct to gnu/linux during the next big refactor 11586 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11587 shlibpath_var=LIBPATH 11588 11589 # AIX 3 has no versioning support, so we append a major version to the name. 11590 soname_spec='$libname$release$shared_ext$major' 11591 ;; 11592 11593 aix[4-9]*) 11594 version_type=linux # correct to gnu/linux during the next big refactor 11595 need_lib_prefix=no 11596 need_version=no 11597 hardcode_into_libs=yes 11598 if test ia64 = "$host_cpu"; then 11599 # AIX 5 supports IA64 11600 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11601 shlibpath_var=LD_LIBRARY_PATH 11602 else 11603 # With GCC up to 2.95.x, collect2 would create an import file 11604 # for dependence libraries. The import file would start with 11605 # the line '#! .'. This would cause the generated library to 11606 # depend on '.', always an invalid library. This was fixed in 11607 # development snapshots of GCC prior to 3.0. 11608 case $host_os in 11609 aix4 | aix4.[01] | aix4.[01].*) 11610 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11611 echo ' yes ' 11612 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11613 : 11614 else 11615 can_build_shared=no 11616 fi 11617 ;; 11618 esac 11619 # Using Import Files as archive members, it is possible to support 11620 # filename-based versioning of shared library archives on AIX. While 11621 # this would work for both with and without runtime linking, it will 11622 # prevent static linking of such archives. So we do filename-based 11623 # shared library versioning with .so extension only, which is used 11624 # when both runtime linking and shared linking is enabled. 11625 # Unfortunately, runtime linking may impact performance, so we do 11626 # not want this to be the default eventually. Also, we use the 11627 # versioned .so libs for executables only if there is the -brtl 11628 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11629 # To allow for filename-based versioning support, we need to create 11630 # libNAME.so.V as an archive file, containing: 11631 # *) an Import File, referring to the versioned filename of the 11632 # archive as well as the shared archive member, telling the 11633 # bitwidth (32 or 64) of that shared object, and providing the 11634 # list of exported symbols of that shared object, eventually 11635 # decorated with the 'weak' keyword 11636 # *) the shared object with the F_LOADONLY flag set, to really avoid 11637 # it being seen by the linker. 11638 # At run time we better use the real file rather than another symlink, 11639 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11640 11641 case $with_aix_soname,$aix_use_runtimelinking in 11642 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11643 # soname into executable. Probably we can add versioning support to 11644 # collect2, so additional links can be useful in future. 11645 aix,yes) # traditional libtool 11646 dynamic_linker='AIX unversionable lib.so' 11647 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11648 # instead of lib<name>.a to let people know that these are not 11649 # typical AIX shared libraries. 11650 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11651 ;; 11652 aix,no) # traditional AIX only 11653 dynamic_linker='AIX lib.a(lib.so.V)' 11654 # We preserve .a as extension for shared libraries through AIX4.2 11655 # and later when we are not doing run time linking. 11656 library_names_spec='$libname$release.a $libname.a' 11657 soname_spec='$libname$release$shared_ext$major' 11658 ;; 11659 svr4,*) # full svr4 only 11660 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11661 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11662 # We do not specify a path in Import Files, so LIBPATH fires. 11663 shlibpath_overrides_runpath=yes 11664 ;; 11665 *,yes) # both, prefer svr4 11666 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11667 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11668 # unpreferred sharedlib libNAME.a needs extra handling 11669 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"' 11670 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.$libext"' 11671 # We do not specify a path in Import Files, so LIBPATH fires. 11672 shlibpath_overrides_runpath=yes 11673 ;; 11674 *,no) # both, prefer aix 11675 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11676 library_names_spec='$libname$release.a $libname.a' 11677 soname_spec='$libname$release$shared_ext$major' 11678 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11679 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11680 postuninstall_cmds='test -z "$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"' 11681 ;; 11682 esac 11683 shlibpath_var=LIBPATH 11684 fi 11685 ;; 11686 11687 amigaos*) 11688 case $host_cpu in 11689 powerpc) 11690 # Since July 2007 AmigaOS4 officially supports .so libraries. 11691 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11692 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11693 ;; 11694 m68k) 11695 library_names_spec='$libname.ixlibrary $libname.a' 11696 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11697 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 ${libname}_ixlibrary.a || exit 1; done' 11698 ;; 11699 esac 11700 ;; 11701 11702 beos*) 11703 library_names_spec='$libname$shared_ext' 11704 dynamic_linker="$host_os ld.so" 11705 shlibpath_var=LIBRARY_PATH 11706 ;; 11707 11708 bsdi[45]*) 11709 version_type=linux # correct to gnu/linux during the next big refactor 11710 need_version=no 11711 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11712 soname_spec='$libname$release$shared_ext$major' 11713 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11714 shlibpath_var=LD_LIBRARY_PATH 11715 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11716 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11717 # the default ld.so.conf also contains /usr/contrib/lib and 11718 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11719 # libtool to hard-code these into programs 11720 ;; 11721 11722 cygwin* | mingw* | pw32* | cegcc*) 11723 version_type=windows 11724 shrext_cmds=.dll 11725 need_version=no 11726 need_lib_prefix=no 11727 11728 case $GCC,$cc_basename in 11729 yes,*) 11730 # gcc 11731 library_names_spec='$libname.dll.a' 11732 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11733 postinstall_cmds='base_file=`basename \$file`~ 11734 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11735 dldir=$destdir/`dirname \$dlpath`~ 11736 test -d \$dldir || mkdir -p \$dldir~ 11737 $install_prog $dir/$dlname \$dldir/$dlname~ 11738 chmod a+x \$dldir/$dlname~ 11739 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11740 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11741 fi' 11742 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11743 dlpath=$dir/\$dldll~ 11744 $RM \$dlpath' 11745 shlibpath_overrides_runpath=yes 11746 11747 case $host_os in 11748 cygwin*) 11749 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11750 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11751 11752 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11753 ;; 11754 mingw* | cegcc*) 11755 # MinGW DLLs use traditional 'lib' prefix 11756 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11757 ;; 11758 pw32*) 11759 # pw32 DLLs use 'pw' prefix rather than 'lib' 11760 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11761 ;; 11762 esac 11763 dynamic_linker='Win32 ld.exe' 11764 ;; 11765 11766 *,cl* | *,icl*) 11767 # Native MSVC or ICC 11768 libname_spec='$name' 11769 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11770 library_names_spec='$libname.dll.lib' 11771 11772 case $build_os in 11773 mingw*) 11774 sys_lib_search_path_spec= 11775 lt_save_ifs=$IFS 11776 IFS=';' 11777 for lt_path in $LIB 11778 do 11779 IFS=$lt_save_ifs 11780 # Let DOS variable expansion print the short 8.3 style file name. 11781 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11782 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11783 done 11784 IFS=$lt_save_ifs 11785 # Convert to MSYS style. 11786 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11787 ;; 11788 cygwin*) 11789 # Convert to unix form, then to dos form, then back to unix form 11790 # but this time dos style (no spaces!) so that the unix form looks 11791 # like /cygdrive/c/PROGRA~1:/cygdr... 11792 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11793 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11794 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11795 ;; 11796 *) 11797 sys_lib_search_path_spec=$LIB 11798 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11799 # It is most probably a Windows format PATH. 11800 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11801 else 11802 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11803 fi 11804 # FIXME: find the short name or the path components, as spaces are 11805 # common. (e.g. "Program Files" -> "PROGRA~1") 11806 ;; 11807 esac 11808 11809 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11810 postinstall_cmds='base_file=`basename \$file`~ 11811 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11812 dldir=$destdir/`dirname \$dlpath`~ 11813 test -d \$dldir || mkdir -p \$dldir~ 11814 $install_prog $dir/$dlname \$dldir/$dlname' 11815 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11816 dlpath=$dir/\$dldll~ 11817 $RM \$dlpath' 11818 shlibpath_overrides_runpath=yes 11819 dynamic_linker='Win32 link.exe' 11820 ;; 11821 11822 *) 11823 # Assume MSVC and ICC wrapper 11824 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11825 dynamic_linker='Win32 ld.exe' 11826 ;; 11827 esac 11828 # FIXME: first we should search . and the directory the executable is in 11829 shlibpath_var=PATH 11830 ;; 11831 11832 darwin* | rhapsody*) 11833 dynamic_linker="$host_os dyld" 11834 version_type=darwin 11835 need_lib_prefix=no 11836 need_version=no 11837 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 11838 soname_spec='$libname$release$major$shared_ext' 11839 shlibpath_overrides_runpath=yes 11840 shlibpath_var=DYLD_LIBRARY_PATH 11841 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 11842 11843 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11844 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11845 ;; 11846 11847 dgux*) 11848 version_type=linux # correct to gnu/linux during the next big refactor 11849 need_lib_prefix=no 11850 need_version=no 11851 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11852 soname_spec='$libname$release$shared_ext$major' 11853 shlibpath_var=LD_LIBRARY_PATH 11854 ;; 11855 11856 freebsd* | dragonfly* | midnightbsd*) 11857 # DragonFly does not have aout. When/if they implement a new 11858 # versioning mechanism, adjust this. 11859 if test -x /usr/bin/objformat; then 11860 objformat=`/usr/bin/objformat` 11861 else 11862 case $host_os in 11863 freebsd[23].*) objformat=aout ;; 11864 *) objformat=elf ;; 11865 esac 11866 fi 11867 # Handle Gentoo/FreeBSD as it was Linux 11868 case $host_vendor in 11869 gentoo) 11870 version_type=linux ;; 11871 *) 11872 version_type=freebsd-$objformat ;; 11873 esac 11874 11875 case $version_type in 11876 freebsd-elf*) 11877 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11878 soname_spec='$libname$release$shared_ext$major' 11879 need_version=no 11880 need_lib_prefix=no 11881 ;; 11882 freebsd-*) 11883 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11884 need_version=yes 11885 ;; 11886 linux) 11887 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11888 soname_spec='${libname}${release}${shared_ext}$major' 11889 need_lib_prefix=no 11890 need_version=no 11891 ;; 11892 esac 11893 shlibpath_var=LD_LIBRARY_PATH 11894 case $host_os in 11895 freebsd2.*) 11896 shlibpath_overrides_runpath=yes 11897 ;; 11898 freebsd3.[01]* | freebsdelf3.[01]*) 11899 shlibpath_overrides_runpath=yes 11900 hardcode_into_libs=yes 11901 ;; 11902 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11903 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11904 shlibpath_overrides_runpath=no 11905 hardcode_into_libs=yes 11906 ;; 11907 *) # from 4.6 on, and DragonFly 11908 shlibpath_overrides_runpath=yes 11909 hardcode_into_libs=yes 11910 ;; 11911 esac 11912 ;; 11913 11914 haiku*) 11915 version_type=linux # correct to gnu/linux during the next big refactor 11916 need_lib_prefix=no 11917 need_version=no 11918 dynamic_linker="$host_os runtime_loader" 11919 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11920 soname_spec='$libname$release$shared_ext$major' 11921 shlibpath_var=LIBRARY_PATH 11922 shlibpath_overrides_runpath=no 11923 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11924 hardcode_into_libs=yes 11925 ;; 11926 11927 hpux9* | hpux10* | hpux11*) 11928 # Give a soname corresponding to the major version so that dld.sl refuses to 11929 # link against other versions. 11930 version_type=sunos 11931 need_lib_prefix=no 11932 need_version=no 11933 case $host_cpu in 11934 ia64*) 11935 shrext_cmds='.so' 11936 hardcode_into_libs=yes 11937 dynamic_linker="$host_os dld.so" 11938 shlibpath_var=LD_LIBRARY_PATH 11939 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11940 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11941 soname_spec='$libname$release$shared_ext$major' 11942 if test 32 = "$HPUX_IA64_MODE"; then 11943 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11944 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11945 else 11946 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11947 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11948 fi 11949 ;; 11950 hppa*64*) 11951 shrext_cmds='.sl' 11952 hardcode_into_libs=yes 11953 dynamic_linker="$host_os dld.sl" 11954 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11955 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11956 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11957 soname_spec='$libname$release$shared_ext$major' 11958 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11959 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11960 ;; 11961 *) 11962 shrext_cmds='.sl' 11963 dynamic_linker="$host_os dld.sl" 11964 shlibpath_var=SHLIB_PATH 11965 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11966 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11967 soname_spec='$libname$release$shared_ext$major' 11968 ;; 11969 esac 11970 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11971 postinstall_cmds='chmod 555 $lib' 11972 # or fails outright, so override atomically: 11973 install_override_mode=555 11974 ;; 11975 11976 interix[3-9]*) 11977 version_type=linux # correct to gnu/linux during the next big refactor 11978 need_lib_prefix=no 11979 need_version=no 11980 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11981 soname_spec='$libname$release$shared_ext$major' 11982 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11983 shlibpath_var=LD_LIBRARY_PATH 11984 shlibpath_overrides_runpath=no 11985 hardcode_into_libs=yes 11986 ;; 11987 11988 irix5* | irix6* | nonstopux*) 11989 case $host_os in 11990 nonstopux*) version_type=nonstopux ;; 11991 *) 11992 if test yes = "$lt_cv_prog_gnu_ld"; then 11993 version_type=linux # correct to gnu/linux during the next big refactor 11994 else 11995 version_type=irix 11996 fi ;; 11997 esac 11998 need_lib_prefix=no 11999 need_version=no 12000 soname_spec='$libname$release$shared_ext$major' 12001 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 12002 case $host_os in 12003 irix5* | nonstopux*) 12004 libsuff= shlibsuff= 12005 ;; 12006 *) 12007 case $LD in # libtool.m4 will add one of these switches to LD 12008 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 12009 libsuff= shlibsuff= libmagic=32-bit;; 12010 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 12011 libsuff=32 shlibsuff=N32 libmagic=N32;; 12012 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 12013 libsuff=64 shlibsuff=64 libmagic=64-bit;; 12014 *) libsuff= shlibsuff= libmagic=never-match;; 12015 esac 12016 ;; 12017 esac 12018 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 12019 shlibpath_overrides_runpath=no 12020 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 12021 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 12022 hardcode_into_libs=yes 12023 ;; 12024 12025 # No shared lib support for Linux oldld, aout, or coff. 12026 linux*oldld* | linux*aout* | linux*coff*) 12027 dynamic_linker=no 12028 ;; 12029 12030 linux*android*) 12031 version_type=none # Android doesn't support versioned libraries. 12032 need_lib_prefix=no 12033 need_version=no 12034 library_names_spec='$libname$release$shared_ext' 12035 soname_spec='$libname$release$shared_ext' 12036 finish_cmds= 12037 shlibpath_var=LD_LIBRARY_PATH 12038 shlibpath_overrides_runpath=yes 12039 12040 # This implies no fast_install, which is unacceptable. 12041 # Some rework will be needed to allow for fast_install 12042 # before this can be enabled. 12043 hardcode_into_libs=yes 12044 12045 dynamic_linker='Android linker' 12046 # Don't embed -rpath directories since the linker doesn't support them. 12047 hardcode_libdir_flag_spec='-L$libdir' 12048 ;; 12049 12050 # This must be glibc/ELF. 12051 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12052 version_type=linux # correct to gnu/linux during the next big refactor 12053 need_lib_prefix=no 12054 need_version=no 12055 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12056 soname_spec='$libname$release$shared_ext$major' 12057 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 12058 shlibpath_var=LD_LIBRARY_PATH 12059 shlibpath_overrides_runpath=no 12060 12061 # Some binutils ld are patched to set DT_RUNPATH 12062 if test ${lt_cv_shlibpath_overrides_runpath+y} 12063 then : 12064 printf %s "(cached) " >&6 12065 else $as_nop 12066 lt_cv_shlibpath_overrides_runpath=no 12067 save_LDFLAGS=$LDFLAGS 12068 save_libdir=$libdir 12069 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 12070 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 12071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12072 /* end confdefs.h. */ 12073 12074 int 12075 main (void) 12076 { 12077 12078 ; 12079 return 0; 12080 } 12081 _ACEOF 12082 if ac_fn_c_try_link "$LINENO" 12083 then : 12084 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 12085 then : 12086 lt_cv_shlibpath_overrides_runpath=yes 12087 fi 12088 fi 12089 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12090 conftest$ac_exeext conftest.$ac_ext 12091 LDFLAGS=$save_LDFLAGS 12092 libdir=$save_libdir 12093 12094 fi 12095 12096 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 12097 12098 # This implies no fast_install, which is unacceptable. 12099 # Some rework will be needed to allow for fast_install 12100 # before this can be enabled. 12101 hardcode_into_libs=yes 12102 12103 # Ideally, we could use ldconfig to report *all* directores which are 12104 # searched for libraries, however this is still not possible. Aside from not 12105 # being certain /sbin/ldconfig is available, command 12106 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 12107 # even though it is searched at run-time. Try to do the best guess by 12108 # appending ld.so.conf contents (and includes) to the search path. 12109 if test -f /etc/ld.so.conf; then 12110 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' ' '` 12111 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 12112 fi 12113 12114 # We used to test for /lib/ld.so.1 and disable shared libraries on 12115 # powerpc, because MkLinux only supported shared libraries with the 12116 # GNU dynamic linker. Since this was broken with cross compilers, 12117 # most powerpc-linux boxes support dynamic linking these days and 12118 # people can always --disable-shared, the test was removed, and we 12119 # assume the GNU/Linux dynamic linker is in use. 12120 dynamic_linker='GNU/Linux ld.so' 12121 ;; 12122 12123 netbsd*) 12124 version_type=sunos 12125 need_lib_prefix=no 12126 need_version=no 12127 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12128 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12129 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12130 dynamic_linker='NetBSD (a.out) ld.so' 12131 else 12132 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12133 soname_spec='$libname$release$shared_ext$major' 12134 dynamic_linker='NetBSD ld.elf_so' 12135 fi 12136 shlibpath_var=LD_LIBRARY_PATH 12137 shlibpath_overrides_runpath=yes 12138 hardcode_into_libs=yes 12139 ;; 12140 12141 newsos6) 12142 version_type=linux # correct to gnu/linux during the next big refactor 12143 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12144 shlibpath_var=LD_LIBRARY_PATH 12145 shlibpath_overrides_runpath=yes 12146 ;; 12147 12148 *nto* | *qnx*) 12149 version_type=qnx 12150 need_lib_prefix=no 12151 need_version=no 12152 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12153 soname_spec='$libname$release$shared_ext$major' 12154 shlibpath_var=LD_LIBRARY_PATH 12155 shlibpath_overrides_runpath=no 12156 hardcode_into_libs=yes 12157 dynamic_linker='ldqnx.so' 12158 ;; 12159 12160 openbsd* | bitrig*) 12161 version_type=sunos 12162 sys_lib_dlsearch_path_spec=/usr/lib 12163 need_lib_prefix=no 12164 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12165 need_version=no 12166 else 12167 need_version=yes 12168 fi 12169 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12170 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12171 shlibpath_var=LD_LIBRARY_PATH 12172 shlibpath_overrides_runpath=yes 12173 ;; 12174 12175 os2*) 12176 libname_spec='$name' 12177 version_type=windows 12178 shrext_cmds=.dll 12179 need_version=no 12180 need_lib_prefix=no 12181 # OS/2 can only load a DLL with a base name of 8 characters or less. 12182 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 12183 v=$($ECHO $release$versuffix | tr -d .-); 12184 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 12185 $ECHO $n$v`$shared_ext' 12186 library_names_spec='${libname}_dll.$libext' 12187 dynamic_linker='OS/2 ld.exe' 12188 shlibpath_var=BEGINLIBPATH 12189 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12190 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12191 postinstall_cmds='base_file=`basename \$file`~ 12192 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 12193 dldir=$destdir/`dirname \$dlpath`~ 12194 test -d \$dldir || mkdir -p \$dldir~ 12195 $install_prog $dir/$dlname \$dldir/$dlname~ 12196 chmod a+x \$dldir/$dlname~ 12197 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12198 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12199 fi' 12200 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 12201 dlpath=$dir/\$dldll~ 12202 $RM \$dlpath' 12203 ;; 12204 12205 osf3* | osf4* | osf5*) 12206 version_type=osf 12207 need_lib_prefix=no 12208 need_version=no 12209 soname_spec='$libname$release$shared_ext$major' 12210 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12211 shlibpath_var=LD_LIBRARY_PATH 12212 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12213 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12214 ;; 12215 12216 rdos*) 12217 dynamic_linker=no 12218 ;; 12219 12220 solaris*) 12221 version_type=linux # correct to gnu/linux during the next big refactor 12222 need_lib_prefix=no 12223 need_version=no 12224 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12225 soname_spec='$libname$release$shared_ext$major' 12226 shlibpath_var=LD_LIBRARY_PATH 12227 shlibpath_overrides_runpath=yes 12228 hardcode_into_libs=yes 12229 # ldd complains unless libraries are executable 12230 postinstall_cmds='chmod +x $lib' 12231 ;; 12232 12233 sunos4*) 12234 version_type=sunos 12235 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12236 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12237 shlibpath_var=LD_LIBRARY_PATH 12238 shlibpath_overrides_runpath=yes 12239 if test yes = "$with_gnu_ld"; then 12240 need_lib_prefix=no 12241 fi 12242 need_version=yes 12243 ;; 12244 12245 sysv4 | sysv4.3*) 12246 version_type=linux # correct to gnu/linux during the next big refactor 12247 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12248 soname_spec='$libname$release$shared_ext$major' 12249 shlibpath_var=LD_LIBRARY_PATH 12250 case $host_vendor in 12251 sni) 12252 shlibpath_overrides_runpath=no 12253 need_lib_prefix=no 12254 runpath_var=LD_RUN_PATH 12255 ;; 12256 siemens) 12257 need_lib_prefix=no 12258 ;; 12259 motorola) 12260 need_lib_prefix=no 12261 need_version=no 12262 shlibpath_overrides_runpath=no 12263 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12264 ;; 12265 esac 12266 ;; 12267 12268 sysv4*MP*) 12269 if test -d /usr/nec; then 12270 version_type=linux # correct to gnu/linux during the next big refactor 12271 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12272 soname_spec='$libname$shared_ext.$major' 12273 shlibpath_var=LD_LIBRARY_PATH 12274 fi 12275 ;; 12276 12277 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12278 version_type=sco 12279 need_lib_prefix=no 12280 need_version=no 12281 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12282 soname_spec='$libname$release$shared_ext$major' 12283 shlibpath_var=LD_LIBRARY_PATH 12284 shlibpath_overrides_runpath=yes 12285 hardcode_into_libs=yes 12286 if test yes = "$with_gnu_ld"; then 12287 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12288 else 12289 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12290 case $host_os in 12291 sco3.2v5*) 12292 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12293 ;; 12294 esac 12295 fi 12296 sys_lib_dlsearch_path_spec='/usr/lib' 12297 ;; 12298 12299 tpf*) 12300 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12301 version_type=linux # correct to gnu/linux during the next big refactor 12302 need_lib_prefix=no 12303 need_version=no 12304 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12305 shlibpath_var=LD_LIBRARY_PATH 12306 shlibpath_overrides_runpath=no 12307 hardcode_into_libs=yes 12308 ;; 12309 12310 uts4*) 12311 version_type=linux # correct to gnu/linux during the next big refactor 12312 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12313 soname_spec='$libname$release$shared_ext$major' 12314 shlibpath_var=LD_LIBRARY_PATH 12315 ;; 12316 12317 *) 12318 dynamic_linker=no 12319 ;; 12320 esac 12321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12322 printf "%s\n" "$dynamic_linker" >&6; } 12323 test no = "$dynamic_linker" && can_build_shared=no 12324 12325 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12326 if test yes = "$GCC"; then 12327 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12328 fi 12329 12330 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12331 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12332 fi 12333 12334 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12335 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12336 fi 12337 12338 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12339 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12340 12341 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12342 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12343 12344 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12345 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 12391 12392 12393 12394 12395 12396 12397 12398 12399 12400 12401 12402 12403 12404 12405 12406 12407 12408 12409 12410 12411 12412 12413 12414 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12444 printf %s "checking how to hardcode library paths into programs... " >&6; } 12445 hardcode_action= 12446 if test -n "$hardcode_libdir_flag_spec" || 12447 test -n "$runpath_var" || 12448 test yes = "$hardcode_automatic"; then 12449 12450 # We can hardcode non-existent directories. 12451 if test no != "$hardcode_direct" && 12452 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12453 # have to relink, otherwise we might link with an installed library 12454 # when we should be linking with a yet-to-be-installed one 12455 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12456 test no != "$hardcode_minus_L"; then 12457 # Linking always hardcodes the temporary library directory. 12458 hardcode_action=relink 12459 else 12460 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12461 hardcode_action=immediate 12462 fi 12463 else 12464 # We cannot hardcode anything, or else we can only hardcode existing 12465 # directories. 12466 hardcode_action=unsupported 12467 fi 12468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12469 printf "%s\n" "$hardcode_action" >&6; } 12470 12471 if test relink = "$hardcode_action" || 12472 test yes = "$inherit_rpath"; then 12473 # Fast installation is not supported 12474 enable_fast_install=no 12475 elif test yes = "$shlibpath_overrides_runpath" || 12476 test no = "$enable_shared"; then 12477 # Fast installation is not necessary 12478 enable_fast_install=needless 12479 fi 12480 12481 12482 12483 12484 12485 12486 if test yes != "$enable_dlopen"; then 12487 enable_dlopen=unknown 12488 enable_dlopen_self=unknown 12489 enable_dlopen_self_static=unknown 12490 else 12491 lt_cv_dlopen=no 12492 lt_cv_dlopen_libs= 12493 12494 case $host_os in 12495 beos*) 12496 lt_cv_dlopen=load_add_on 12497 lt_cv_dlopen_libs= 12498 lt_cv_dlopen_self=yes 12499 ;; 12500 12501 mingw* | pw32* | cegcc*) 12502 lt_cv_dlopen=LoadLibrary 12503 lt_cv_dlopen_libs= 12504 ;; 12505 12506 cygwin*) 12507 lt_cv_dlopen=dlopen 12508 lt_cv_dlopen_libs= 12509 ;; 12510 12511 darwin*) 12512 # if libdl is installed we need to link against it 12513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12514 printf %s "checking for dlopen in -ldl... " >&6; } 12515 if test ${ac_cv_lib_dl_dlopen+y} 12516 then : 12517 printf %s "(cached) " >&6 12518 else $as_nop 12519 ac_check_lib_save_LIBS=$LIBS 12520 LIBS="-ldl $LIBS" 12521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12522 /* end confdefs.h. */ 12523 12524 /* Override any GCC internal prototype to avoid an error. 12525 Use char because int might match the return type of a GCC 12526 builtin and then its argument prototype would still apply. 12527 The 'extern "C"' is for builds by C++ compilers; 12528 although this is not generally supported in C code supporting it here 12529 has little cost and some practical benefit (sr 110532). */ 12530 #ifdef __cplusplus 12531 extern "C" 12532 #endif 12533 char dlopen (void); 12534 int 12535 main (void) 12536 { 12537 return dlopen (); 12538 ; 12539 return 0; 12540 } 12541 _ACEOF 12542 if ac_fn_c_try_link "$LINENO" 12543 then : 12544 ac_cv_lib_dl_dlopen=yes 12545 else $as_nop 12546 ac_cv_lib_dl_dlopen=no 12547 fi 12548 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12549 conftest$ac_exeext conftest.$ac_ext 12550 LIBS=$ac_check_lib_save_LIBS 12551 fi 12552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12553 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12554 if test "x$ac_cv_lib_dl_dlopen" = xyes 12555 then : 12556 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12557 else $as_nop 12558 12559 lt_cv_dlopen=dyld 12560 lt_cv_dlopen_libs= 12561 lt_cv_dlopen_self=yes 12562 12563 fi 12564 12565 ;; 12566 12567 tpf*) 12568 # Don't try to run any link tests for TPF. We know it's impossible 12569 # because TPF is a cross-compiler, and we know how we open DSOs. 12570 lt_cv_dlopen=dlopen 12571 lt_cv_dlopen_libs= 12572 lt_cv_dlopen_self=no 12573 ;; 12574 12575 *) 12576 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12577 if test "x$ac_cv_func_shl_load" = xyes 12578 then : 12579 lt_cv_dlopen=shl_load 12580 else $as_nop 12581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12582 printf %s "checking for shl_load in -ldld... " >&6; } 12583 if test ${ac_cv_lib_dld_shl_load+y} 12584 then : 12585 printf %s "(cached) " >&6 12586 else $as_nop 12587 ac_check_lib_save_LIBS=$LIBS 12588 LIBS="-ldld $LIBS" 12589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12590 /* end confdefs.h. */ 12591 12592 /* Override any GCC internal prototype to avoid an error. 12593 Use char because int might match the return type of a GCC 12594 builtin and then its argument prototype would still apply. 12595 The 'extern "C"' is for builds by C++ compilers; 12596 although this is not generally supported in C code supporting it here 12597 has little cost and some practical benefit (sr 110532). */ 12598 #ifdef __cplusplus 12599 extern "C" 12600 #endif 12601 char shl_load (void); 12602 int 12603 main (void) 12604 { 12605 return shl_load (); 12606 ; 12607 return 0; 12608 } 12609 _ACEOF 12610 if ac_fn_c_try_link "$LINENO" 12611 then : 12612 ac_cv_lib_dld_shl_load=yes 12613 else $as_nop 12614 ac_cv_lib_dld_shl_load=no 12615 fi 12616 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12617 conftest$ac_exeext conftest.$ac_ext 12618 LIBS=$ac_check_lib_save_LIBS 12619 fi 12620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12621 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12622 if test "x$ac_cv_lib_dld_shl_load" = xyes 12623 then : 12624 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12625 else $as_nop 12626 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12627 if test "x$ac_cv_func_dlopen" = xyes 12628 then : 12629 lt_cv_dlopen=dlopen 12630 else $as_nop 12631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12632 printf %s "checking for dlopen in -ldl... " >&6; } 12633 if test ${ac_cv_lib_dl_dlopen+y} 12634 then : 12635 printf %s "(cached) " >&6 12636 else $as_nop 12637 ac_check_lib_save_LIBS=$LIBS 12638 LIBS="-ldl $LIBS" 12639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12640 /* end confdefs.h. */ 12641 12642 /* Override any GCC internal prototype to avoid an error. 12643 Use char because int might match the return type of a GCC 12644 builtin and then its argument prototype would still apply. 12645 The 'extern "C"' is for builds by C++ compilers; 12646 although this is not generally supported in C code supporting it here 12647 has little cost and some practical benefit (sr 110532). */ 12648 #ifdef __cplusplus 12649 extern "C" 12650 #endif 12651 char dlopen (void); 12652 int 12653 main (void) 12654 { 12655 return dlopen (); 12656 ; 12657 return 0; 12658 } 12659 _ACEOF 12660 if ac_fn_c_try_link "$LINENO" 12661 then : 12662 ac_cv_lib_dl_dlopen=yes 12663 else $as_nop 12664 ac_cv_lib_dl_dlopen=no 12665 fi 12666 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12667 conftest$ac_exeext conftest.$ac_ext 12668 LIBS=$ac_check_lib_save_LIBS 12669 fi 12670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12671 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12672 if test "x$ac_cv_lib_dl_dlopen" = xyes 12673 then : 12674 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12675 else $as_nop 12676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12677 printf %s "checking for dlopen in -lsvld... " >&6; } 12678 if test ${ac_cv_lib_svld_dlopen+y} 12679 then : 12680 printf %s "(cached) " >&6 12681 else $as_nop 12682 ac_check_lib_save_LIBS=$LIBS 12683 LIBS="-lsvld $LIBS" 12684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12685 /* end confdefs.h. */ 12686 12687 /* Override any GCC internal prototype to avoid an error. 12688 Use char because int might match the return type of a GCC 12689 builtin and then its argument prototype would still apply. 12690 The 'extern "C"' is for builds by C++ compilers; 12691 although this is not generally supported in C code supporting it here 12692 has little cost and some practical benefit (sr 110532). */ 12693 #ifdef __cplusplus 12694 extern "C" 12695 #endif 12696 char dlopen (void); 12697 int 12698 main (void) 12699 { 12700 return dlopen (); 12701 ; 12702 return 0; 12703 } 12704 _ACEOF 12705 if ac_fn_c_try_link "$LINENO" 12706 then : 12707 ac_cv_lib_svld_dlopen=yes 12708 else $as_nop 12709 ac_cv_lib_svld_dlopen=no 12710 fi 12711 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12712 conftest$ac_exeext conftest.$ac_ext 12713 LIBS=$ac_check_lib_save_LIBS 12714 fi 12715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12716 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12717 if test "x$ac_cv_lib_svld_dlopen" = xyes 12718 then : 12719 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12720 else $as_nop 12721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12722 printf %s "checking for dld_link in -ldld... " >&6; } 12723 if test ${ac_cv_lib_dld_dld_link+y} 12724 then : 12725 printf %s "(cached) " >&6 12726 else $as_nop 12727 ac_check_lib_save_LIBS=$LIBS 12728 LIBS="-ldld $LIBS" 12729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12730 /* end confdefs.h. */ 12731 12732 /* Override any GCC internal prototype to avoid an error. 12733 Use char because int might match the return type of a GCC 12734 builtin and then its argument prototype would still apply. 12735 The 'extern "C"' is for builds by C++ compilers; 12736 although this is not generally supported in C code supporting it here 12737 has little cost and some practical benefit (sr 110532). */ 12738 #ifdef __cplusplus 12739 extern "C" 12740 #endif 12741 char dld_link (void); 12742 int 12743 main (void) 12744 { 12745 return dld_link (); 12746 ; 12747 return 0; 12748 } 12749 _ACEOF 12750 if ac_fn_c_try_link "$LINENO" 12751 then : 12752 ac_cv_lib_dld_dld_link=yes 12753 else $as_nop 12754 ac_cv_lib_dld_dld_link=no 12755 fi 12756 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12757 conftest$ac_exeext conftest.$ac_ext 12758 LIBS=$ac_check_lib_save_LIBS 12759 fi 12760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12761 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12762 if test "x$ac_cv_lib_dld_dld_link" = xyes 12763 then : 12764 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12765 fi 12766 12767 12768 fi 12769 12770 12771 fi 12772 12773 12774 fi 12775 12776 12777 fi 12778 12779 12780 fi 12781 12782 ;; 12783 esac 12784 12785 if test no = "$lt_cv_dlopen"; then 12786 enable_dlopen=no 12787 else 12788 enable_dlopen=yes 12789 fi 12790 12791 case $lt_cv_dlopen in 12792 dlopen) 12793 save_CPPFLAGS=$CPPFLAGS 12794 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12795 12796 save_LDFLAGS=$LDFLAGS 12797 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12798 12799 save_LIBS=$LIBS 12800 LIBS="$lt_cv_dlopen_libs $LIBS" 12801 12802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12803 printf %s "checking whether a program can dlopen itself... " >&6; } 12804 if test ${lt_cv_dlopen_self+y} 12805 then : 12806 printf %s "(cached) " >&6 12807 else $as_nop 12808 if test yes = "$cross_compiling"; then : 12809 lt_cv_dlopen_self=cross 12810 else 12811 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12812 lt_status=$lt_dlunknown 12813 cat > conftest.$ac_ext <<_LT_EOF 12814 #line $LINENO "configure" 12815 #include "confdefs.h" 12816 12817 #if HAVE_DLFCN_H 12818 #include <dlfcn.h> 12819 #endif 12820 12821 #include <stdio.h> 12822 12823 #ifdef RTLD_GLOBAL 12824 # define LT_DLGLOBAL RTLD_GLOBAL 12825 #else 12826 # ifdef DL_GLOBAL 12827 # define LT_DLGLOBAL DL_GLOBAL 12828 # else 12829 # define LT_DLGLOBAL 0 12830 # endif 12831 #endif 12832 12833 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12834 find out it does not work in some platform. */ 12835 #ifndef LT_DLLAZY_OR_NOW 12836 # ifdef RTLD_LAZY 12837 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12838 # else 12839 # ifdef DL_LAZY 12840 # define LT_DLLAZY_OR_NOW DL_LAZY 12841 # else 12842 # ifdef RTLD_NOW 12843 # define LT_DLLAZY_OR_NOW RTLD_NOW 12844 # else 12845 # ifdef DL_NOW 12846 # define LT_DLLAZY_OR_NOW DL_NOW 12847 # else 12848 # define LT_DLLAZY_OR_NOW 0 12849 # endif 12850 # endif 12851 # endif 12852 # endif 12853 #endif 12854 12855 /* When -fvisibility=hidden is used, assume the code has been annotated 12856 correspondingly for the symbols needed. */ 12857 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12858 int fnord () __attribute__((visibility("default"))); 12859 #endif 12860 12861 int fnord () { return 42; } 12862 int main () 12863 { 12864 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12865 int status = $lt_dlunknown; 12866 12867 if (self) 12868 { 12869 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12870 else 12871 { 12872 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12873 else puts (dlerror ()); 12874 } 12875 /* dlclose (self); */ 12876 } 12877 else 12878 puts (dlerror ()); 12879 12880 return status; 12881 } 12882 _LT_EOF 12883 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12884 (eval $ac_link) 2>&5 12885 ac_status=$? 12886 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12887 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12888 (./conftest; exit; ) >&5 2>/dev/null 12889 lt_status=$? 12890 case x$lt_status in 12891 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12892 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12893 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12894 esac 12895 else : 12896 # compilation failed 12897 lt_cv_dlopen_self=no 12898 fi 12899 fi 12900 rm -fr conftest* 12901 12902 12903 fi 12904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12905 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12906 12907 if test yes = "$lt_cv_dlopen_self"; then 12908 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12910 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12911 if test ${lt_cv_dlopen_self_static+y} 12912 then : 12913 printf %s "(cached) " >&6 12914 else $as_nop 12915 if test yes = "$cross_compiling"; then : 12916 lt_cv_dlopen_self_static=cross 12917 else 12918 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12919 lt_status=$lt_dlunknown 12920 cat > conftest.$ac_ext <<_LT_EOF 12921 #line $LINENO "configure" 12922 #include "confdefs.h" 12923 12924 #if HAVE_DLFCN_H 12925 #include <dlfcn.h> 12926 #endif 12927 12928 #include <stdio.h> 12929 12930 #ifdef RTLD_GLOBAL 12931 # define LT_DLGLOBAL RTLD_GLOBAL 12932 #else 12933 # ifdef DL_GLOBAL 12934 # define LT_DLGLOBAL DL_GLOBAL 12935 # else 12936 # define LT_DLGLOBAL 0 12937 # endif 12938 #endif 12939 12940 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12941 find out it does not work in some platform. */ 12942 #ifndef LT_DLLAZY_OR_NOW 12943 # ifdef RTLD_LAZY 12944 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12945 # else 12946 # ifdef DL_LAZY 12947 # define LT_DLLAZY_OR_NOW DL_LAZY 12948 # else 12949 # ifdef RTLD_NOW 12950 # define LT_DLLAZY_OR_NOW RTLD_NOW 12951 # else 12952 # ifdef DL_NOW 12953 # define LT_DLLAZY_OR_NOW DL_NOW 12954 # else 12955 # define LT_DLLAZY_OR_NOW 0 12956 # endif 12957 # endif 12958 # endif 12959 # endif 12960 #endif 12961 12962 /* When -fvisibility=hidden is used, assume the code has been annotated 12963 correspondingly for the symbols needed. */ 12964 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12965 int fnord () __attribute__((visibility("default"))); 12966 #endif 12967 12968 int fnord () { return 42; } 12969 int main () 12970 { 12971 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12972 int status = $lt_dlunknown; 12973 12974 if (self) 12975 { 12976 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12977 else 12978 { 12979 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12980 else puts (dlerror ()); 12981 } 12982 /* dlclose (self); */ 12983 } 12984 else 12985 puts (dlerror ()); 12986 12987 return status; 12988 } 12989 _LT_EOF 12990 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12991 (eval $ac_link) 2>&5 12992 ac_status=$? 12993 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12994 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12995 (./conftest; exit; ) >&5 2>/dev/null 12996 lt_status=$? 12997 case x$lt_status in 12998 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12999 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 13000 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 13001 esac 13002 else : 13003 # compilation failed 13004 lt_cv_dlopen_self_static=no 13005 fi 13006 fi 13007 rm -fr conftest* 13008 13009 13010 fi 13011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 13012 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 13013 fi 13014 13015 CPPFLAGS=$save_CPPFLAGS 13016 LDFLAGS=$save_LDFLAGS 13017 LIBS=$save_LIBS 13018 ;; 13019 esac 13020 13021 case $lt_cv_dlopen_self in 13022 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 13023 *) enable_dlopen_self=unknown ;; 13024 esac 13025 13026 case $lt_cv_dlopen_self_static in 13027 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 13028 *) enable_dlopen_self_static=unknown ;; 13029 esac 13030 fi 13031 13032 13033 13034 13035 13036 13037 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 striplib= 13049 old_striplib= 13050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 13051 printf %s "checking whether stripping libraries is possible... " >&6; } 13052 if test -z "$STRIP"; then 13053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13054 printf "%s\n" "no" >&6; } 13055 else 13056 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 13057 old_striplib="$STRIP --strip-debug" 13058 striplib="$STRIP --strip-unneeded" 13059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13060 printf "%s\n" "yes" >&6; } 13061 else 13062 case $host_os in 13063 darwin*) 13064 # FIXME - insert some real tests, host_os isn't really good enough 13065 striplib="$STRIP -x" 13066 old_striplib="$STRIP -S" 13067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13068 printf "%s\n" "yes" >&6; } 13069 ;; 13070 freebsd*) 13071 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 13072 old_striplib="$STRIP --strip-debug" 13073 striplib="$STRIP --strip-unneeded" 13074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13075 printf "%s\n" "yes" >&6; } 13076 else 13077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13078 printf "%s\n" "no" >&6; } 13079 fi 13080 ;; 13081 *) 13082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13083 printf "%s\n" "no" >&6; } 13084 ;; 13085 esac 13086 fi 13087 fi 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100 # Report what library types will actually be built 13101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 13102 printf %s "checking if libtool supports shared libraries... " >&6; } 13103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 13104 printf "%s\n" "$can_build_shared" >&6; } 13105 13106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 13107 printf %s "checking whether to build shared libraries... " >&6; } 13108 test no = "$can_build_shared" && enable_shared=no 13109 13110 # On AIX, shared libraries and static libraries use the same namespace, and 13111 # are all built from PIC. 13112 case $host_os in 13113 aix3*) 13114 test yes = "$enable_shared" && enable_static=no 13115 if test -n "$RANLIB"; then 13116 archive_cmds="$archive_cmds~\$RANLIB \$lib" 13117 postinstall_cmds='$RANLIB $lib' 13118 fi 13119 ;; 13120 13121 aix[4-9]*) 13122 if test ia64 != "$host_cpu"; then 13123 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 13124 yes,aix,yes) ;; # shared object as lib.so file only 13125 yes,svr4,*) ;; # shared object as lib.so archive member only 13126 yes,*) enable_static=no ;; # shared object in lib.a archive as well 13127 esac 13128 fi 13129 ;; 13130 esac 13131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 13132 printf "%s\n" "$enable_shared" >&6; } 13133 13134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 13135 printf %s "checking whether to build static libraries... " >&6; } 13136 # Make sure either enable_shared or enable_static is yes. 13137 test yes = "$enable_shared" || enable_static=yes 13138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 13139 printf "%s\n" "$enable_static" >&6; } 13140 13141 13142 13143 13144 fi 13145 ac_ext=c 13146 ac_cpp='$CPP $CPPFLAGS' 13147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13149 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13150 13151 CC=$lt_save_CC 13152 13153 13154 13155 13156 13157 13158 13159 13160 13161 13162 13163 13164 13165 13166 13167 ac_config_commands="$ac_config_commands libtool" 13168 13169 13170 13171 13172 # Only expand once: 13173 13174 13175 13176 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 13188 13189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 13190 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 13191 if test ${ac_cv_c_undeclared_builtin_options+y} 13192 then : 13193 printf %s "(cached) " >&6 13194 else $as_nop 13195 ac_save_CFLAGS=$CFLAGS 13196 ac_cv_c_undeclared_builtin_options='cannot detect' 13197 for ac_arg in '' -fno-builtin; do 13198 CFLAGS="$ac_save_CFLAGS $ac_arg" 13199 # This test program should *not* compile successfully. 13200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13201 /* end confdefs.h. */ 13202 13203 int 13204 main (void) 13205 { 13206 (void) strchr; 13207 ; 13208 return 0; 13209 } 13210 _ACEOF 13211 if ac_fn_c_try_compile "$LINENO" 13212 then : 13213 13214 else $as_nop 13215 # This test program should compile successfully. 13216 # No library function is consistently available on 13217 # freestanding implementations, so test against a dummy 13218 # declaration. Include always-available headers on the 13219 # off chance that they somehow elicit warnings. 13220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13221 /* end confdefs.h. */ 13222 #include <float.h> 13223 #include <limits.h> 13224 #include <stdarg.h> 13225 #include <stddef.h> 13226 extern void ac_decl (int, char *); 13227 13228 int 13229 main (void) 13230 { 13231 (void) ac_decl (0, (char *) 0); 13232 (void) ac_decl; 13233 13234 ; 13235 return 0; 13236 } 13237 _ACEOF 13238 if ac_fn_c_try_compile "$LINENO" 13239 then : 13240 if test x"$ac_arg" = x 13241 then : 13242 ac_cv_c_undeclared_builtin_options='none needed' 13243 else $as_nop 13244 ac_cv_c_undeclared_builtin_options=$ac_arg 13245 fi 13246 break 13247 fi 13248 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13249 fi 13250 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13251 done 13252 CFLAGS=$ac_save_CFLAGS 13253 13254 fi 13255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 13256 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 13257 case $ac_cv_c_undeclared_builtin_options in #( 13258 'cannot detect') : 13259 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13260 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13261 as_fn_error $? "cannot make $CC report undeclared builtins 13262 See \`config.log' for more details" "$LINENO" 5; } ;; #( 13263 'none needed') : 13264 ac_c_undeclared_builtin_options='' ;; #( 13265 *) : 13266 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 13267 esac 13268 13269 13270 13271 13272 13273 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13274 if test "x$ac_cv_have_decl___clang__" = xyes 13275 then : 13276 CLANGCC="yes" 13277 else $as_nop 13278 CLANGCC="no" 13279 fi 13280 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13281 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 13282 then : 13283 INTELCC="yes" 13284 else $as_nop 13285 INTELCC="no" 13286 fi 13287 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13288 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 13289 then : 13290 SUNCC="yes" 13291 else $as_nop 13292 SUNCC="no" 13293 fi 13294 13295 13296 13297 13298 13299 13300 13301 13302 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 13303 if test -n "$ac_tool_prefix"; then 13304 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13305 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13307 printf %s "checking for $ac_word... " >&6; } 13308 if test ${ac_cv_path_PKG_CONFIG+y} 13309 then : 13310 printf %s "(cached) " >&6 13311 else $as_nop 13312 case $PKG_CONFIG in 13313 [\\/]* | ?:[\\/]*) 13314 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13315 ;; 13316 *) 13317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13318 for as_dir in $PATH 13319 do 13320 IFS=$as_save_IFS 13321 case $as_dir in #((( 13322 '') as_dir=./ ;; 13323 */) ;; 13324 *) as_dir=$as_dir/ ;; 13325 esac 13326 for ac_exec_ext in '' $ac_executable_extensions; do 13327 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13328 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13329 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13330 break 2 13331 fi 13332 done 13333 done 13334 IFS=$as_save_IFS 13335 13336 ;; 13337 esac 13338 fi 13339 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13340 if test -n "$PKG_CONFIG"; then 13341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13342 printf "%s\n" "$PKG_CONFIG" >&6; } 13343 else 13344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13345 printf "%s\n" "no" >&6; } 13346 fi 13347 13348 13349 fi 13350 if test -z "$ac_cv_path_PKG_CONFIG"; then 13351 ac_pt_PKG_CONFIG=$PKG_CONFIG 13352 # Extract the first word of "pkg-config", so it can be a program name with args. 13353 set dummy pkg-config; ac_word=$2 13354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13355 printf %s "checking for $ac_word... " >&6; } 13356 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13357 then : 13358 printf %s "(cached) " >&6 13359 else $as_nop 13360 case $ac_pt_PKG_CONFIG in 13361 [\\/]* | ?:[\\/]*) 13362 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13363 ;; 13364 *) 13365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13366 for as_dir in $PATH 13367 do 13368 IFS=$as_save_IFS 13369 case $as_dir in #((( 13370 '') as_dir=./ ;; 13371 */) ;; 13372 *) as_dir=$as_dir/ ;; 13373 esac 13374 for ac_exec_ext in '' $ac_executable_extensions; do 13375 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13376 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13377 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13378 break 2 13379 fi 13380 done 13381 done 13382 IFS=$as_save_IFS 13383 13384 ;; 13385 esac 13386 fi 13387 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13388 if test -n "$ac_pt_PKG_CONFIG"; then 13389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13390 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13391 else 13392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13393 printf "%s\n" "no" >&6; } 13394 fi 13395 13396 if test "x$ac_pt_PKG_CONFIG" = x; then 13397 PKG_CONFIG="" 13398 else 13399 case $cross_compiling:$ac_tool_warned in 13400 yes:) 13401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13402 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13403 ac_tool_warned=yes ;; 13404 esac 13405 PKG_CONFIG=$ac_pt_PKG_CONFIG 13406 fi 13407 else 13408 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13409 fi 13410 13411 fi 13412 if test -n "$PKG_CONFIG"; then 13413 _pkg_min_version=0.9.0 13414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13415 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13416 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13418 printf "%s\n" "yes" >&6; } 13419 else 13420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13421 printf "%s\n" "no" >&6; } 13422 PKG_CONFIG="" 13423 fi 13424 fi 13425 13426 13427 13428 13429 13430 # Check whether --enable-selective-werror was given. 13431 if test ${enable_selective_werror+y} 13432 then : 13433 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13434 else $as_nop 13435 SELECTIVE_WERROR=yes 13436 fi 13437 13438 13439 13440 13441 13442 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13443 if test "x$SUNCC" = "xyes"; then 13444 BASE_CFLAGS="-v" 13445 else 13446 BASE_CFLAGS="" 13447 fi 13448 13449 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13450 13451 13452 13453 13454 13455 13456 13457 13458 13459 13460 13461 13462 13463 xorg_testset_save_CFLAGS="$CFLAGS" 13464 13465 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13468 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13469 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13470 then : 13471 printf %s "(cached) " >&6 13472 else $as_nop 13473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13474 /* end confdefs.h. */ 13475 int i; 13476 _ACEOF 13477 if ac_fn_c_try_compile "$LINENO" 13478 then : 13479 xorg_cv_cc_flag_unknown_warning_option=yes 13480 else $as_nop 13481 xorg_cv_cc_flag_unknown_warning_option=no 13482 fi 13483 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13484 fi 13485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13486 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13488 CFLAGS="$xorg_testset_save_CFLAGS" 13489 fi 13490 13491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13494 fi 13495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13497 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13498 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13499 then : 13500 printf %s "(cached) " >&6 13501 else $as_nop 13502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13503 /* end confdefs.h. */ 13504 int i; 13505 _ACEOF 13506 if ac_fn_c_try_compile "$LINENO" 13507 then : 13508 xorg_cv_cc_flag_unused_command_line_argument=yes 13509 else $as_nop 13510 xorg_cv_cc_flag_unused_command_line_argument=no 13511 fi 13512 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13513 fi 13514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13515 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13516 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13517 CFLAGS="$xorg_testset_save_CFLAGS" 13518 fi 13519 13520 found="no" 13521 13522 if test $found = "no" ; then 13523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13525 fi 13526 13527 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13529 fi 13530 13531 CFLAGS="$CFLAGS -Wall" 13532 13533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13534 printf %s "checking if $CC supports -Wall... " >&6; } 13535 cacheid=xorg_cv_cc_flag__Wall 13536 if eval test \${$cacheid+y} 13537 then : 13538 printf %s "(cached) " >&6 13539 else $as_nop 13540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13541 /* end confdefs.h. */ 13542 int i; 13543 int 13544 main (void) 13545 { 13546 13547 ; 13548 return 0; 13549 } 13550 _ACEOF 13551 if ac_fn_c_try_link "$LINENO" 13552 then : 13553 eval $cacheid=yes 13554 else $as_nop 13555 eval $cacheid=no 13556 fi 13557 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13558 conftest$ac_exeext conftest.$ac_ext 13559 fi 13560 13561 13562 CFLAGS="$xorg_testset_save_CFLAGS" 13563 13564 eval supported=\$$cacheid 13565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13566 printf "%s\n" "$supported" >&6; } 13567 if test "$supported" = "yes" ; then 13568 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13569 found="yes" 13570 fi 13571 fi 13572 13573 13574 13575 13576 13577 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 xorg_testset_save_CFLAGS="$CFLAGS" 13588 13589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13592 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13593 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13594 then : 13595 printf %s "(cached) " >&6 13596 else $as_nop 13597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13598 /* end confdefs.h. */ 13599 int i; 13600 _ACEOF 13601 if ac_fn_c_try_compile "$LINENO" 13602 then : 13603 xorg_cv_cc_flag_unknown_warning_option=yes 13604 else $as_nop 13605 xorg_cv_cc_flag_unknown_warning_option=no 13606 fi 13607 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13608 fi 13609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13610 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13611 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13612 CFLAGS="$xorg_testset_save_CFLAGS" 13613 fi 13614 13615 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13618 fi 13619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13621 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13622 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13623 then : 13624 printf %s "(cached) " >&6 13625 else $as_nop 13626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13627 /* end confdefs.h. */ 13628 int i; 13629 _ACEOF 13630 if ac_fn_c_try_compile "$LINENO" 13631 then : 13632 xorg_cv_cc_flag_unused_command_line_argument=yes 13633 else $as_nop 13634 xorg_cv_cc_flag_unused_command_line_argument=no 13635 fi 13636 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13637 fi 13638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13639 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13641 CFLAGS="$xorg_testset_save_CFLAGS" 13642 fi 13643 13644 found="no" 13645 13646 if test $found = "no" ; then 13647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13649 fi 13650 13651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13653 fi 13654 13655 CFLAGS="$CFLAGS -Wpointer-arith" 13656 13657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13658 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13659 cacheid=xorg_cv_cc_flag__Wpointer_arith 13660 if eval test \${$cacheid+y} 13661 then : 13662 printf %s "(cached) " >&6 13663 else $as_nop 13664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13665 /* end confdefs.h. */ 13666 int i; 13667 int 13668 main (void) 13669 { 13670 13671 ; 13672 return 0; 13673 } 13674 _ACEOF 13675 if ac_fn_c_try_link "$LINENO" 13676 then : 13677 eval $cacheid=yes 13678 else $as_nop 13679 eval $cacheid=no 13680 fi 13681 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13682 conftest$ac_exeext conftest.$ac_ext 13683 fi 13684 13685 13686 CFLAGS="$xorg_testset_save_CFLAGS" 13687 13688 eval supported=\$$cacheid 13689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13690 printf "%s\n" "$supported" >&6; } 13691 if test "$supported" = "yes" ; then 13692 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13693 found="yes" 13694 fi 13695 fi 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 xorg_testset_save_CFLAGS="$CFLAGS" 13712 13713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13716 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13717 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13718 then : 13719 printf %s "(cached) " >&6 13720 else $as_nop 13721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13722 /* end confdefs.h. */ 13723 int i; 13724 _ACEOF 13725 if ac_fn_c_try_compile "$LINENO" 13726 then : 13727 xorg_cv_cc_flag_unknown_warning_option=yes 13728 else $as_nop 13729 xorg_cv_cc_flag_unknown_warning_option=no 13730 fi 13731 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13732 fi 13733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13734 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13736 CFLAGS="$xorg_testset_save_CFLAGS" 13737 fi 13738 13739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13742 fi 13743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13745 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13746 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13747 then : 13748 printf %s "(cached) " >&6 13749 else $as_nop 13750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13751 /* end confdefs.h. */ 13752 int i; 13753 _ACEOF 13754 if ac_fn_c_try_compile "$LINENO" 13755 then : 13756 xorg_cv_cc_flag_unused_command_line_argument=yes 13757 else $as_nop 13758 xorg_cv_cc_flag_unused_command_line_argument=no 13759 fi 13760 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13761 fi 13762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13763 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13765 CFLAGS="$xorg_testset_save_CFLAGS" 13766 fi 13767 13768 found="no" 13769 13770 if test $found = "no" ; then 13771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13773 fi 13774 13775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13777 fi 13778 13779 CFLAGS="$CFLAGS -Wmissing-declarations" 13780 13781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13782 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13783 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13784 if eval test \${$cacheid+y} 13785 then : 13786 printf %s "(cached) " >&6 13787 else $as_nop 13788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13789 /* end confdefs.h. */ 13790 int i; 13791 int 13792 main (void) 13793 { 13794 13795 ; 13796 return 0; 13797 } 13798 _ACEOF 13799 if ac_fn_c_try_link "$LINENO" 13800 then : 13801 eval $cacheid=yes 13802 else $as_nop 13803 eval $cacheid=no 13804 fi 13805 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13806 conftest$ac_exeext conftest.$ac_ext 13807 fi 13808 13809 13810 CFLAGS="$xorg_testset_save_CFLAGS" 13811 13812 eval supported=\$$cacheid 13813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13814 printf "%s\n" "$supported" >&6; } 13815 if test "$supported" = "yes" ; then 13816 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13817 found="yes" 13818 fi 13819 fi 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 xorg_testset_save_CFLAGS="$CFLAGS" 13836 13837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13840 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13841 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13842 then : 13843 printf %s "(cached) " >&6 13844 else $as_nop 13845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13846 /* end confdefs.h. */ 13847 int i; 13848 _ACEOF 13849 if ac_fn_c_try_compile "$LINENO" 13850 then : 13851 xorg_cv_cc_flag_unknown_warning_option=yes 13852 else $as_nop 13853 xorg_cv_cc_flag_unknown_warning_option=no 13854 fi 13855 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13856 fi 13857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13858 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13860 CFLAGS="$xorg_testset_save_CFLAGS" 13861 fi 13862 13863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13866 fi 13867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13869 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13870 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13871 then : 13872 printf %s "(cached) " >&6 13873 else $as_nop 13874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13875 /* end confdefs.h. */ 13876 int i; 13877 _ACEOF 13878 if ac_fn_c_try_compile "$LINENO" 13879 then : 13880 xorg_cv_cc_flag_unused_command_line_argument=yes 13881 else $as_nop 13882 xorg_cv_cc_flag_unused_command_line_argument=no 13883 fi 13884 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13885 fi 13886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13887 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13889 CFLAGS="$xorg_testset_save_CFLAGS" 13890 fi 13891 13892 found="no" 13893 13894 if test $found = "no" ; then 13895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13897 fi 13898 13899 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13901 fi 13902 13903 CFLAGS="$CFLAGS -Wformat=2" 13904 13905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13906 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13907 cacheid=xorg_cv_cc_flag__Wformat_2 13908 if eval test \${$cacheid+y} 13909 then : 13910 printf %s "(cached) " >&6 13911 else $as_nop 13912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13913 /* end confdefs.h. */ 13914 int i; 13915 int 13916 main (void) 13917 { 13918 13919 ; 13920 return 0; 13921 } 13922 _ACEOF 13923 if ac_fn_c_try_link "$LINENO" 13924 then : 13925 eval $cacheid=yes 13926 else $as_nop 13927 eval $cacheid=no 13928 fi 13929 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13930 conftest$ac_exeext conftest.$ac_ext 13931 fi 13932 13933 13934 CFLAGS="$xorg_testset_save_CFLAGS" 13935 13936 eval supported=\$$cacheid 13937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13938 printf "%s\n" "$supported" >&6; } 13939 if test "$supported" = "yes" ; then 13940 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13941 found="yes" 13942 fi 13943 fi 13944 13945 if test $found = "no" ; then 13946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13948 fi 13949 13950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13952 fi 13953 13954 CFLAGS="$CFLAGS -Wformat" 13955 13956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13957 printf %s "checking if $CC supports -Wformat... " >&6; } 13958 cacheid=xorg_cv_cc_flag__Wformat 13959 if eval test \${$cacheid+y} 13960 then : 13961 printf %s "(cached) " >&6 13962 else $as_nop 13963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13964 /* end confdefs.h. */ 13965 int i; 13966 int 13967 main (void) 13968 { 13969 13970 ; 13971 return 0; 13972 } 13973 _ACEOF 13974 if ac_fn_c_try_link "$LINENO" 13975 then : 13976 eval $cacheid=yes 13977 else $as_nop 13978 eval $cacheid=no 13979 fi 13980 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13981 conftest$ac_exeext conftest.$ac_ext 13982 fi 13983 13984 13985 CFLAGS="$xorg_testset_save_CFLAGS" 13986 13987 eval supported=\$$cacheid 13988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13989 printf "%s\n" "$supported" >&6; } 13990 if test "$supported" = "yes" ; then 13991 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13992 found="yes" 13993 fi 13994 fi 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 xorg_testset_save_CFLAGS="$CFLAGS" 14013 14014 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14017 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14018 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14019 then : 14020 printf %s "(cached) " >&6 14021 else $as_nop 14022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14023 /* end confdefs.h. */ 14024 int i; 14025 _ACEOF 14026 if ac_fn_c_try_compile "$LINENO" 14027 then : 14028 xorg_cv_cc_flag_unknown_warning_option=yes 14029 else $as_nop 14030 xorg_cv_cc_flag_unknown_warning_option=no 14031 fi 14032 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14033 fi 14034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14035 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14036 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14037 CFLAGS="$xorg_testset_save_CFLAGS" 14038 fi 14039 14040 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14043 fi 14044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14046 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14047 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14048 then : 14049 printf %s "(cached) " >&6 14050 else $as_nop 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052 /* end confdefs.h. */ 14053 int i; 14054 _ACEOF 14055 if ac_fn_c_try_compile "$LINENO" 14056 then : 14057 xorg_cv_cc_flag_unused_command_line_argument=yes 14058 else $as_nop 14059 xorg_cv_cc_flag_unused_command_line_argument=no 14060 fi 14061 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14062 fi 14063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14064 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14065 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14066 CFLAGS="$xorg_testset_save_CFLAGS" 14067 fi 14068 14069 found="no" 14070 14071 if test $found = "no" ; then 14072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14074 fi 14075 14076 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14078 fi 14079 14080 CFLAGS="$CFLAGS -Wstrict-prototypes" 14081 14082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 14083 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 14084 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 14085 if eval test \${$cacheid+y} 14086 then : 14087 printf %s "(cached) " >&6 14088 else $as_nop 14089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14090 /* end confdefs.h. */ 14091 int i; 14092 int 14093 main (void) 14094 { 14095 14096 ; 14097 return 0; 14098 } 14099 _ACEOF 14100 if ac_fn_c_try_link "$LINENO" 14101 then : 14102 eval $cacheid=yes 14103 else $as_nop 14104 eval $cacheid=no 14105 fi 14106 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14107 conftest$ac_exeext conftest.$ac_ext 14108 fi 14109 14110 14111 CFLAGS="$xorg_testset_save_CFLAGS" 14112 14113 eval supported=\$$cacheid 14114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14115 printf "%s\n" "$supported" >&6; } 14116 if test "$supported" = "yes" ; then 14117 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 14118 found="yes" 14119 fi 14120 fi 14121 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 14136 xorg_testset_save_CFLAGS="$CFLAGS" 14137 14138 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14141 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14142 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14143 then : 14144 printf %s "(cached) " >&6 14145 else $as_nop 14146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14147 /* end confdefs.h. */ 14148 int i; 14149 _ACEOF 14150 if ac_fn_c_try_compile "$LINENO" 14151 then : 14152 xorg_cv_cc_flag_unknown_warning_option=yes 14153 else $as_nop 14154 xorg_cv_cc_flag_unknown_warning_option=no 14155 fi 14156 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14157 fi 14158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14159 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14160 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14161 CFLAGS="$xorg_testset_save_CFLAGS" 14162 fi 14163 14164 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14167 fi 14168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14170 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14171 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14172 then : 14173 printf %s "(cached) " >&6 14174 else $as_nop 14175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14176 /* end confdefs.h. */ 14177 int i; 14178 _ACEOF 14179 if ac_fn_c_try_compile "$LINENO" 14180 then : 14181 xorg_cv_cc_flag_unused_command_line_argument=yes 14182 else $as_nop 14183 xorg_cv_cc_flag_unused_command_line_argument=no 14184 fi 14185 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14186 fi 14187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14188 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14189 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14190 CFLAGS="$xorg_testset_save_CFLAGS" 14191 fi 14192 14193 found="no" 14194 14195 if test $found = "no" ; then 14196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14198 fi 14199 14200 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14202 fi 14203 14204 CFLAGS="$CFLAGS -Wmissing-prototypes" 14205 14206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 14207 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 14208 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 14209 if eval test \${$cacheid+y} 14210 then : 14211 printf %s "(cached) " >&6 14212 else $as_nop 14213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14214 /* end confdefs.h. */ 14215 int i; 14216 int 14217 main (void) 14218 { 14219 14220 ; 14221 return 0; 14222 } 14223 _ACEOF 14224 if ac_fn_c_try_link "$LINENO" 14225 then : 14226 eval $cacheid=yes 14227 else $as_nop 14228 eval $cacheid=no 14229 fi 14230 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14231 conftest$ac_exeext conftest.$ac_ext 14232 fi 14233 14234 14235 CFLAGS="$xorg_testset_save_CFLAGS" 14236 14237 eval supported=\$$cacheid 14238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14239 printf "%s\n" "$supported" >&6; } 14240 if test "$supported" = "yes" ; then 14241 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 14242 found="yes" 14243 fi 14244 fi 14245 14246 14247 14248 14249 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 xorg_testset_save_CFLAGS="$CFLAGS" 14261 14262 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14265 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14266 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14267 then : 14268 printf %s "(cached) " >&6 14269 else $as_nop 14270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14271 /* end confdefs.h. */ 14272 int i; 14273 _ACEOF 14274 if ac_fn_c_try_compile "$LINENO" 14275 then : 14276 xorg_cv_cc_flag_unknown_warning_option=yes 14277 else $as_nop 14278 xorg_cv_cc_flag_unknown_warning_option=no 14279 fi 14280 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14281 fi 14282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14283 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14284 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14285 CFLAGS="$xorg_testset_save_CFLAGS" 14286 fi 14287 14288 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14291 fi 14292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14294 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14295 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14296 then : 14297 printf %s "(cached) " >&6 14298 else $as_nop 14299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14300 /* end confdefs.h. */ 14301 int i; 14302 _ACEOF 14303 if ac_fn_c_try_compile "$LINENO" 14304 then : 14305 xorg_cv_cc_flag_unused_command_line_argument=yes 14306 else $as_nop 14307 xorg_cv_cc_flag_unused_command_line_argument=no 14308 fi 14309 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14310 fi 14311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14312 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14313 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14314 CFLAGS="$xorg_testset_save_CFLAGS" 14315 fi 14316 14317 found="no" 14318 14319 if test $found = "no" ; then 14320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14322 fi 14323 14324 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14326 fi 14327 14328 CFLAGS="$CFLAGS -Wnested-externs" 14329 14330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14331 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14332 cacheid=xorg_cv_cc_flag__Wnested_externs 14333 if eval test \${$cacheid+y} 14334 then : 14335 printf %s "(cached) " >&6 14336 else $as_nop 14337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14338 /* end confdefs.h. */ 14339 int i; 14340 int 14341 main (void) 14342 { 14343 14344 ; 14345 return 0; 14346 } 14347 _ACEOF 14348 if ac_fn_c_try_link "$LINENO" 14349 then : 14350 eval $cacheid=yes 14351 else $as_nop 14352 eval $cacheid=no 14353 fi 14354 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14355 conftest$ac_exeext conftest.$ac_ext 14356 fi 14357 14358 14359 CFLAGS="$xorg_testset_save_CFLAGS" 14360 14361 eval supported=\$$cacheid 14362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14363 printf "%s\n" "$supported" >&6; } 14364 if test "$supported" = "yes" ; then 14365 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14366 found="yes" 14367 fi 14368 fi 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 xorg_testset_save_CFLAGS="$CFLAGS" 14385 14386 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14389 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14390 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14391 then : 14392 printf %s "(cached) " >&6 14393 else $as_nop 14394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14395 /* end confdefs.h. */ 14396 int i; 14397 _ACEOF 14398 if ac_fn_c_try_compile "$LINENO" 14399 then : 14400 xorg_cv_cc_flag_unknown_warning_option=yes 14401 else $as_nop 14402 xorg_cv_cc_flag_unknown_warning_option=no 14403 fi 14404 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14405 fi 14406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14407 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14408 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14409 CFLAGS="$xorg_testset_save_CFLAGS" 14410 fi 14411 14412 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14415 fi 14416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14418 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14419 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14420 then : 14421 printf %s "(cached) " >&6 14422 else $as_nop 14423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14424 /* end confdefs.h. */ 14425 int i; 14426 _ACEOF 14427 if ac_fn_c_try_compile "$LINENO" 14428 then : 14429 xorg_cv_cc_flag_unused_command_line_argument=yes 14430 else $as_nop 14431 xorg_cv_cc_flag_unused_command_line_argument=no 14432 fi 14433 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14434 fi 14435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14436 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14437 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14438 CFLAGS="$xorg_testset_save_CFLAGS" 14439 fi 14440 14441 found="no" 14442 14443 if test $found = "no" ; then 14444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14446 fi 14447 14448 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14450 fi 14451 14452 CFLAGS="$CFLAGS -Wbad-function-cast" 14453 14454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14455 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14456 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14457 if eval test \${$cacheid+y} 14458 then : 14459 printf %s "(cached) " >&6 14460 else $as_nop 14461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14462 /* end confdefs.h. */ 14463 int i; 14464 int 14465 main (void) 14466 { 14467 14468 ; 14469 return 0; 14470 } 14471 _ACEOF 14472 if ac_fn_c_try_link "$LINENO" 14473 then : 14474 eval $cacheid=yes 14475 else $as_nop 14476 eval $cacheid=no 14477 fi 14478 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14479 conftest$ac_exeext conftest.$ac_ext 14480 fi 14481 14482 14483 CFLAGS="$xorg_testset_save_CFLAGS" 14484 14485 eval supported=\$$cacheid 14486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14487 printf "%s\n" "$supported" >&6; } 14488 if test "$supported" = "yes" ; then 14489 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14490 found="yes" 14491 fi 14492 fi 14493 14494 14495 14496 14497 14498 14499 14500 14501 14502 14503 14504 14505 14506 14507 14508 xorg_testset_save_CFLAGS="$CFLAGS" 14509 14510 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14513 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14514 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14515 then : 14516 printf %s "(cached) " >&6 14517 else $as_nop 14518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14519 /* end confdefs.h. */ 14520 int i; 14521 _ACEOF 14522 if ac_fn_c_try_compile "$LINENO" 14523 then : 14524 xorg_cv_cc_flag_unknown_warning_option=yes 14525 else $as_nop 14526 xorg_cv_cc_flag_unknown_warning_option=no 14527 fi 14528 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14529 fi 14530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14531 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14532 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14533 CFLAGS="$xorg_testset_save_CFLAGS" 14534 fi 14535 14536 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14539 fi 14540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14542 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14543 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14544 then : 14545 printf %s "(cached) " >&6 14546 else $as_nop 14547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14548 /* end confdefs.h. */ 14549 int i; 14550 _ACEOF 14551 if ac_fn_c_try_compile "$LINENO" 14552 then : 14553 xorg_cv_cc_flag_unused_command_line_argument=yes 14554 else $as_nop 14555 xorg_cv_cc_flag_unused_command_line_argument=no 14556 fi 14557 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14558 fi 14559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14560 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14561 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14562 CFLAGS="$xorg_testset_save_CFLAGS" 14563 fi 14564 14565 found="no" 14566 14567 if test $found = "no" ; then 14568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14570 fi 14571 14572 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14574 fi 14575 14576 CFLAGS="$CFLAGS -Wold-style-definition" 14577 14578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14579 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14580 cacheid=xorg_cv_cc_flag__Wold_style_definition 14581 if eval test \${$cacheid+y} 14582 then : 14583 printf %s "(cached) " >&6 14584 else $as_nop 14585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14586 /* end confdefs.h. */ 14587 int i; 14588 int 14589 main (void) 14590 { 14591 14592 ; 14593 return 0; 14594 } 14595 _ACEOF 14596 if ac_fn_c_try_link "$LINENO" 14597 then : 14598 eval $cacheid=yes 14599 else $as_nop 14600 eval $cacheid=no 14601 fi 14602 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14603 conftest$ac_exeext conftest.$ac_ext 14604 fi 14605 14606 14607 CFLAGS="$xorg_testset_save_CFLAGS" 14608 14609 eval supported=\$$cacheid 14610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14611 printf "%s\n" "$supported" >&6; } 14612 if test "$supported" = "yes" ; then 14613 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14614 found="yes" 14615 fi 14616 fi 14617 14618 if test $found = "no" ; then 14619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14621 fi 14622 14623 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14625 fi 14626 14627 CFLAGS="$CFLAGS -fd" 14628 14629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14630 printf %s "checking if $CC supports -fd... " >&6; } 14631 cacheid=xorg_cv_cc_flag__fd 14632 if eval test \${$cacheid+y} 14633 then : 14634 printf %s "(cached) " >&6 14635 else $as_nop 14636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14637 /* end confdefs.h. */ 14638 int i; 14639 int 14640 main (void) 14641 { 14642 14643 ; 14644 return 0; 14645 } 14646 _ACEOF 14647 if ac_fn_c_try_link "$LINENO" 14648 then : 14649 eval $cacheid=yes 14650 else $as_nop 14651 eval $cacheid=no 14652 fi 14653 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14654 conftest$ac_exeext conftest.$ac_ext 14655 fi 14656 14657 14658 CFLAGS="$xorg_testset_save_CFLAGS" 14659 14660 eval supported=\$$cacheid 14661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14662 printf "%s\n" "$supported" >&6; } 14663 if test "$supported" = "yes" ; then 14664 BASE_CFLAGS="$BASE_CFLAGS -fd" 14665 found="yes" 14666 fi 14667 fi 14668 14669 14670 14671 14672 14673 14674 14675 14676 14677 14678 14679 14680 14681 14682 14683 xorg_testset_save_CFLAGS="$CFLAGS" 14684 14685 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14688 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14689 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14690 then : 14691 printf %s "(cached) " >&6 14692 else $as_nop 14693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14694 /* end confdefs.h. */ 14695 int i; 14696 _ACEOF 14697 if ac_fn_c_try_compile "$LINENO" 14698 then : 14699 xorg_cv_cc_flag_unknown_warning_option=yes 14700 else $as_nop 14701 xorg_cv_cc_flag_unknown_warning_option=no 14702 fi 14703 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14704 fi 14705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14706 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14707 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14708 CFLAGS="$xorg_testset_save_CFLAGS" 14709 fi 14710 14711 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14712 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14714 fi 14715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14717 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14718 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14719 then : 14720 printf %s "(cached) " >&6 14721 else $as_nop 14722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14723 /* end confdefs.h. */ 14724 int i; 14725 _ACEOF 14726 if ac_fn_c_try_compile "$LINENO" 14727 then : 14728 xorg_cv_cc_flag_unused_command_line_argument=yes 14729 else $as_nop 14730 xorg_cv_cc_flag_unused_command_line_argument=no 14731 fi 14732 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14733 fi 14734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14735 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14736 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14737 CFLAGS="$xorg_testset_save_CFLAGS" 14738 fi 14739 14740 found="no" 14741 14742 if test $found = "no" ; then 14743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14745 fi 14746 14747 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14749 fi 14750 14751 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14752 14753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14754 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14755 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14756 if eval test \${$cacheid+y} 14757 then : 14758 printf %s "(cached) " >&6 14759 else $as_nop 14760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14761 /* end confdefs.h. */ 14762 int i; 14763 int 14764 main (void) 14765 { 14766 14767 ; 14768 return 0; 14769 } 14770 _ACEOF 14771 if ac_fn_c_try_link "$LINENO" 14772 then : 14773 eval $cacheid=yes 14774 else $as_nop 14775 eval $cacheid=no 14776 fi 14777 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14778 conftest$ac_exeext conftest.$ac_ext 14779 fi 14780 14781 14782 CFLAGS="$xorg_testset_save_CFLAGS" 14783 14784 eval supported=\$$cacheid 14785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14786 printf "%s\n" "$supported" >&6; } 14787 if test "$supported" = "yes" ; then 14788 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14789 found="yes" 14790 fi 14791 fi 14792 14793 14794 14795 14796 14797 # This chunk adds additional warnings that could catch undesired effects. 14798 14799 14800 14801 14802 14803 14804 14805 14806 14807 14808 14809 14810 14811 xorg_testset_save_CFLAGS="$CFLAGS" 14812 14813 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14816 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14817 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14818 then : 14819 printf %s "(cached) " >&6 14820 else $as_nop 14821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14822 /* end confdefs.h. */ 14823 int i; 14824 _ACEOF 14825 if ac_fn_c_try_compile "$LINENO" 14826 then : 14827 xorg_cv_cc_flag_unknown_warning_option=yes 14828 else $as_nop 14829 xorg_cv_cc_flag_unknown_warning_option=no 14830 fi 14831 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14832 fi 14833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14834 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14836 CFLAGS="$xorg_testset_save_CFLAGS" 14837 fi 14838 14839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14842 fi 14843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14845 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14846 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14847 then : 14848 printf %s "(cached) " >&6 14849 else $as_nop 14850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14851 /* end confdefs.h. */ 14852 int i; 14853 _ACEOF 14854 if ac_fn_c_try_compile "$LINENO" 14855 then : 14856 xorg_cv_cc_flag_unused_command_line_argument=yes 14857 else $as_nop 14858 xorg_cv_cc_flag_unused_command_line_argument=no 14859 fi 14860 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14861 fi 14862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14863 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14865 CFLAGS="$xorg_testset_save_CFLAGS" 14866 fi 14867 14868 found="no" 14869 14870 if test $found = "no" ; then 14871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14873 fi 14874 14875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14877 fi 14878 14879 CFLAGS="$CFLAGS -Wunused" 14880 14881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14882 printf %s "checking if $CC supports -Wunused... " >&6; } 14883 cacheid=xorg_cv_cc_flag__Wunused 14884 if eval test \${$cacheid+y} 14885 then : 14886 printf %s "(cached) " >&6 14887 else $as_nop 14888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14889 /* end confdefs.h. */ 14890 int i; 14891 int 14892 main (void) 14893 { 14894 14895 ; 14896 return 0; 14897 } 14898 _ACEOF 14899 if ac_fn_c_try_link "$LINENO" 14900 then : 14901 eval $cacheid=yes 14902 else $as_nop 14903 eval $cacheid=no 14904 fi 14905 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14906 conftest$ac_exeext conftest.$ac_ext 14907 fi 14908 14909 14910 CFLAGS="$xorg_testset_save_CFLAGS" 14911 14912 eval supported=\$$cacheid 14913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14914 printf "%s\n" "$supported" >&6; } 14915 if test "$supported" = "yes" ; then 14916 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14917 found="yes" 14918 fi 14919 fi 14920 14921 14922 14923 14924 14925 14926 14927 14928 14929 14930 14931 14932 14933 14934 14935 xorg_testset_save_CFLAGS="$CFLAGS" 14936 14937 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14940 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14941 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14942 then : 14943 printf %s "(cached) " >&6 14944 else $as_nop 14945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14946 /* end confdefs.h. */ 14947 int i; 14948 _ACEOF 14949 if ac_fn_c_try_compile "$LINENO" 14950 then : 14951 xorg_cv_cc_flag_unknown_warning_option=yes 14952 else $as_nop 14953 xorg_cv_cc_flag_unknown_warning_option=no 14954 fi 14955 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14956 fi 14957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14958 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14959 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14960 CFLAGS="$xorg_testset_save_CFLAGS" 14961 fi 14962 14963 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14966 fi 14967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14969 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14970 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14971 then : 14972 printf %s "(cached) " >&6 14973 else $as_nop 14974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14975 /* end confdefs.h. */ 14976 int i; 14977 _ACEOF 14978 if ac_fn_c_try_compile "$LINENO" 14979 then : 14980 xorg_cv_cc_flag_unused_command_line_argument=yes 14981 else $as_nop 14982 xorg_cv_cc_flag_unused_command_line_argument=no 14983 fi 14984 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14985 fi 14986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14987 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14988 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14989 CFLAGS="$xorg_testset_save_CFLAGS" 14990 fi 14991 14992 found="no" 14993 14994 if test $found = "no" ; then 14995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14997 fi 14998 14999 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15001 fi 15002 15003 CFLAGS="$CFLAGS -Wuninitialized" 15004 15005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 15006 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 15007 cacheid=xorg_cv_cc_flag__Wuninitialized 15008 if eval test \${$cacheid+y} 15009 then : 15010 printf %s "(cached) " >&6 15011 else $as_nop 15012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15013 /* end confdefs.h. */ 15014 int i; 15015 int 15016 main (void) 15017 { 15018 15019 ; 15020 return 0; 15021 } 15022 _ACEOF 15023 if ac_fn_c_try_link "$LINENO" 15024 then : 15025 eval $cacheid=yes 15026 else $as_nop 15027 eval $cacheid=no 15028 fi 15029 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15030 conftest$ac_exeext conftest.$ac_ext 15031 fi 15032 15033 15034 CFLAGS="$xorg_testset_save_CFLAGS" 15035 15036 eval supported=\$$cacheid 15037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15038 printf "%s\n" "$supported" >&6; } 15039 if test "$supported" = "yes" ; then 15040 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 15041 found="yes" 15042 fi 15043 fi 15044 15045 15046 15047 15048 15049 15050 15051 15052 15053 15054 15055 15056 15057 15058 15059 xorg_testset_save_CFLAGS="$CFLAGS" 15060 15061 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15064 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15065 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15066 then : 15067 printf %s "(cached) " >&6 15068 else $as_nop 15069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15070 /* end confdefs.h. */ 15071 int i; 15072 _ACEOF 15073 if ac_fn_c_try_compile "$LINENO" 15074 then : 15075 xorg_cv_cc_flag_unknown_warning_option=yes 15076 else $as_nop 15077 xorg_cv_cc_flag_unknown_warning_option=no 15078 fi 15079 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15080 fi 15081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15082 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15084 CFLAGS="$xorg_testset_save_CFLAGS" 15085 fi 15086 15087 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15090 fi 15091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15093 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15094 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15095 then : 15096 printf %s "(cached) " >&6 15097 else $as_nop 15098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15099 /* end confdefs.h. */ 15100 int i; 15101 _ACEOF 15102 if ac_fn_c_try_compile "$LINENO" 15103 then : 15104 xorg_cv_cc_flag_unused_command_line_argument=yes 15105 else $as_nop 15106 xorg_cv_cc_flag_unused_command_line_argument=no 15107 fi 15108 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15109 fi 15110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15111 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15113 CFLAGS="$xorg_testset_save_CFLAGS" 15114 fi 15115 15116 found="no" 15117 15118 if test $found = "no" ; then 15119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15121 fi 15122 15123 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15125 fi 15126 15127 CFLAGS="$CFLAGS -Wshadow" 15128 15129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 15130 printf %s "checking if $CC supports -Wshadow... " >&6; } 15131 cacheid=xorg_cv_cc_flag__Wshadow 15132 if eval test \${$cacheid+y} 15133 then : 15134 printf %s "(cached) " >&6 15135 else $as_nop 15136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15137 /* end confdefs.h. */ 15138 int i; 15139 int 15140 main (void) 15141 { 15142 15143 ; 15144 return 0; 15145 } 15146 _ACEOF 15147 if ac_fn_c_try_link "$LINENO" 15148 then : 15149 eval $cacheid=yes 15150 else $as_nop 15151 eval $cacheid=no 15152 fi 15153 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15154 conftest$ac_exeext conftest.$ac_ext 15155 fi 15156 15157 15158 CFLAGS="$xorg_testset_save_CFLAGS" 15159 15160 eval supported=\$$cacheid 15161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15162 printf "%s\n" "$supported" >&6; } 15163 if test "$supported" = "yes" ; then 15164 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 15165 found="yes" 15166 fi 15167 fi 15168 15169 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 xorg_testset_save_CFLAGS="$CFLAGS" 15184 15185 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15188 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15189 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15190 then : 15191 printf %s "(cached) " >&6 15192 else $as_nop 15193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15194 /* end confdefs.h. */ 15195 int i; 15196 _ACEOF 15197 if ac_fn_c_try_compile "$LINENO" 15198 then : 15199 xorg_cv_cc_flag_unknown_warning_option=yes 15200 else $as_nop 15201 xorg_cv_cc_flag_unknown_warning_option=no 15202 fi 15203 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15204 fi 15205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15206 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15207 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15208 CFLAGS="$xorg_testset_save_CFLAGS" 15209 fi 15210 15211 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15214 fi 15215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15217 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15218 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15219 then : 15220 printf %s "(cached) " >&6 15221 else $as_nop 15222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15223 /* end confdefs.h. */ 15224 int i; 15225 _ACEOF 15226 if ac_fn_c_try_compile "$LINENO" 15227 then : 15228 xorg_cv_cc_flag_unused_command_line_argument=yes 15229 else $as_nop 15230 xorg_cv_cc_flag_unused_command_line_argument=no 15231 fi 15232 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15233 fi 15234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15235 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15237 CFLAGS="$xorg_testset_save_CFLAGS" 15238 fi 15239 15240 found="no" 15241 15242 if test $found = "no" ; then 15243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15245 fi 15246 15247 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15249 fi 15250 15251 CFLAGS="$CFLAGS -Wmissing-noreturn" 15252 15253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 15254 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 15255 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 15256 if eval test \${$cacheid+y} 15257 then : 15258 printf %s "(cached) " >&6 15259 else $as_nop 15260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15261 /* end confdefs.h. */ 15262 int i; 15263 int 15264 main (void) 15265 { 15266 15267 ; 15268 return 0; 15269 } 15270 _ACEOF 15271 if ac_fn_c_try_link "$LINENO" 15272 then : 15273 eval $cacheid=yes 15274 else $as_nop 15275 eval $cacheid=no 15276 fi 15277 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15278 conftest$ac_exeext conftest.$ac_ext 15279 fi 15280 15281 15282 CFLAGS="$xorg_testset_save_CFLAGS" 15283 15284 eval supported=\$$cacheid 15285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15286 printf "%s\n" "$supported" >&6; } 15287 if test "$supported" = "yes" ; then 15288 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 15289 found="yes" 15290 fi 15291 fi 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 15307 xorg_testset_save_CFLAGS="$CFLAGS" 15308 15309 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15312 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15313 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15314 then : 15315 printf %s "(cached) " >&6 15316 else $as_nop 15317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15318 /* end confdefs.h. */ 15319 int i; 15320 _ACEOF 15321 if ac_fn_c_try_compile "$LINENO" 15322 then : 15323 xorg_cv_cc_flag_unknown_warning_option=yes 15324 else $as_nop 15325 xorg_cv_cc_flag_unknown_warning_option=no 15326 fi 15327 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15328 fi 15329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15330 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15332 CFLAGS="$xorg_testset_save_CFLAGS" 15333 fi 15334 15335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15338 fi 15339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15341 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15342 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15343 then : 15344 printf %s "(cached) " >&6 15345 else $as_nop 15346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15347 /* end confdefs.h. */ 15348 int i; 15349 _ACEOF 15350 if ac_fn_c_try_compile "$LINENO" 15351 then : 15352 xorg_cv_cc_flag_unused_command_line_argument=yes 15353 else $as_nop 15354 xorg_cv_cc_flag_unused_command_line_argument=no 15355 fi 15356 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15357 fi 15358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15359 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15361 CFLAGS="$xorg_testset_save_CFLAGS" 15362 fi 15363 15364 found="no" 15365 15366 if test $found = "no" ; then 15367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15369 fi 15370 15371 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15373 fi 15374 15375 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15376 15377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15378 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15379 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15380 if eval test \${$cacheid+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 int 15388 main (void) 15389 { 15390 15391 ; 15392 return 0; 15393 } 15394 _ACEOF 15395 if ac_fn_c_try_link "$LINENO" 15396 then : 15397 eval $cacheid=yes 15398 else $as_nop 15399 eval $cacheid=no 15400 fi 15401 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15402 conftest$ac_exeext conftest.$ac_ext 15403 fi 15404 15405 15406 CFLAGS="$xorg_testset_save_CFLAGS" 15407 15408 eval supported=\$$cacheid 15409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15410 printf "%s\n" "$supported" >&6; } 15411 if test "$supported" = "yes" ; then 15412 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15413 found="yes" 15414 fi 15415 fi 15416 15417 15418 15419 15420 15421 15422 15423 15424 15425 15426 15427 15428 15429 15430 15431 xorg_testset_save_CFLAGS="$CFLAGS" 15432 15433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15436 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15437 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15438 then : 15439 printf %s "(cached) " >&6 15440 else $as_nop 15441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15442 /* end confdefs.h. */ 15443 int i; 15444 _ACEOF 15445 if ac_fn_c_try_compile "$LINENO" 15446 then : 15447 xorg_cv_cc_flag_unknown_warning_option=yes 15448 else $as_nop 15449 xorg_cv_cc_flag_unknown_warning_option=no 15450 fi 15451 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15452 fi 15453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15454 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15456 CFLAGS="$xorg_testset_save_CFLAGS" 15457 fi 15458 15459 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15462 fi 15463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15465 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15466 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15467 then : 15468 printf %s "(cached) " >&6 15469 else $as_nop 15470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15471 /* end confdefs.h. */ 15472 int i; 15473 _ACEOF 15474 if ac_fn_c_try_compile "$LINENO" 15475 then : 15476 xorg_cv_cc_flag_unused_command_line_argument=yes 15477 else $as_nop 15478 xorg_cv_cc_flag_unused_command_line_argument=no 15479 fi 15480 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15481 fi 15482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15483 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15485 CFLAGS="$xorg_testset_save_CFLAGS" 15486 fi 15487 15488 found="no" 15489 15490 if test $found = "no" ; then 15491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15493 fi 15494 15495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15497 fi 15498 15499 CFLAGS="$CFLAGS -Wredundant-decls" 15500 15501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15502 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15503 cacheid=xorg_cv_cc_flag__Wredundant_decls 15504 if eval test \${$cacheid+y} 15505 then : 15506 printf %s "(cached) " >&6 15507 else $as_nop 15508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15509 /* end confdefs.h. */ 15510 int i; 15511 int 15512 main (void) 15513 { 15514 15515 ; 15516 return 0; 15517 } 15518 _ACEOF 15519 if ac_fn_c_try_link "$LINENO" 15520 then : 15521 eval $cacheid=yes 15522 else $as_nop 15523 eval $cacheid=no 15524 fi 15525 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15526 conftest$ac_exeext conftest.$ac_ext 15527 fi 15528 15529 15530 CFLAGS="$xorg_testset_save_CFLAGS" 15531 15532 eval supported=\$$cacheid 15533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15534 printf "%s\n" "$supported" >&6; } 15535 if test "$supported" = "yes" ; then 15536 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15537 found="yes" 15538 fi 15539 fi 15540 15541 15542 15543 15544 15545 15546 15547 15548 15549 15550 15551 15552 15553 15554 15555 xorg_testset_save_CFLAGS="$CFLAGS" 15556 15557 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15560 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15561 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15562 then : 15563 printf %s "(cached) " >&6 15564 else $as_nop 15565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15566 /* end confdefs.h. */ 15567 int i; 15568 _ACEOF 15569 if ac_fn_c_try_compile "$LINENO" 15570 then : 15571 xorg_cv_cc_flag_unknown_warning_option=yes 15572 else $as_nop 15573 xorg_cv_cc_flag_unknown_warning_option=no 15574 fi 15575 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15576 fi 15577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15578 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15580 CFLAGS="$xorg_testset_save_CFLAGS" 15581 fi 15582 15583 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15586 fi 15587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15589 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15590 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15591 then : 15592 printf %s "(cached) " >&6 15593 else $as_nop 15594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15595 /* end confdefs.h. */ 15596 int i; 15597 _ACEOF 15598 if ac_fn_c_try_compile "$LINENO" 15599 then : 15600 xorg_cv_cc_flag_unused_command_line_argument=yes 15601 else $as_nop 15602 xorg_cv_cc_flag_unused_command_line_argument=no 15603 fi 15604 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15605 fi 15606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15607 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15609 CFLAGS="$xorg_testset_save_CFLAGS" 15610 fi 15611 15612 found="no" 15613 15614 if test $found = "no" ; then 15615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15617 fi 15618 15619 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15621 fi 15622 15623 CFLAGS="$CFLAGS -Wlogical-op" 15624 15625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15626 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15627 cacheid=xorg_cv_cc_flag__Wlogical_op 15628 if eval test \${$cacheid+y} 15629 then : 15630 printf %s "(cached) " >&6 15631 else $as_nop 15632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15633 /* end confdefs.h. */ 15634 int i; 15635 int 15636 main (void) 15637 { 15638 15639 ; 15640 return 0; 15641 } 15642 _ACEOF 15643 if ac_fn_c_try_link "$LINENO" 15644 then : 15645 eval $cacheid=yes 15646 else $as_nop 15647 eval $cacheid=no 15648 fi 15649 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15650 conftest$ac_exeext conftest.$ac_ext 15651 fi 15652 15653 15654 CFLAGS="$xorg_testset_save_CFLAGS" 15655 15656 eval supported=\$$cacheid 15657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15658 printf "%s\n" "$supported" >&6; } 15659 if test "$supported" = "yes" ; then 15660 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15661 found="yes" 15662 fi 15663 fi 15664 15665 15666 15667 # These are currently disabled because they are noisy. They will be enabled 15668 # in the future once the codebase is sufficiently modernized to silence 15669 # them. For now, I don't want them to drown out the other warnings. 15670 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15671 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15672 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15673 15674 # Turn some warnings into errors, so we don't accidently get successful builds 15675 # when there are problems that should be fixed. 15676 15677 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15678 15679 15680 15681 15682 15683 15684 15685 15686 15687 15688 15689 15690 15691 xorg_testset_save_CFLAGS="$CFLAGS" 15692 15693 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15696 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15697 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15698 then : 15699 printf %s "(cached) " >&6 15700 else $as_nop 15701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15702 /* end confdefs.h. */ 15703 int i; 15704 _ACEOF 15705 if ac_fn_c_try_compile "$LINENO" 15706 then : 15707 xorg_cv_cc_flag_unknown_warning_option=yes 15708 else $as_nop 15709 xorg_cv_cc_flag_unknown_warning_option=no 15710 fi 15711 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15712 fi 15713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15714 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15715 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15716 CFLAGS="$xorg_testset_save_CFLAGS" 15717 fi 15718 15719 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15722 fi 15723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15725 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15726 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15727 then : 15728 printf %s "(cached) " >&6 15729 else $as_nop 15730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15731 /* end confdefs.h. */ 15732 int i; 15733 _ACEOF 15734 if ac_fn_c_try_compile "$LINENO" 15735 then : 15736 xorg_cv_cc_flag_unused_command_line_argument=yes 15737 else $as_nop 15738 xorg_cv_cc_flag_unused_command_line_argument=no 15739 fi 15740 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15741 fi 15742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15743 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15745 CFLAGS="$xorg_testset_save_CFLAGS" 15746 fi 15747 15748 found="no" 15749 15750 if test $found = "no" ; then 15751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15753 fi 15754 15755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15757 fi 15758 15759 CFLAGS="$CFLAGS -Werror=implicit" 15760 15761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15762 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15763 cacheid=xorg_cv_cc_flag__Werror_implicit 15764 if eval test \${$cacheid+y} 15765 then : 15766 printf %s "(cached) " >&6 15767 else $as_nop 15768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15769 /* end confdefs.h. */ 15770 int i; 15771 int 15772 main (void) 15773 { 15774 15775 ; 15776 return 0; 15777 } 15778 _ACEOF 15779 if ac_fn_c_try_link "$LINENO" 15780 then : 15781 eval $cacheid=yes 15782 else $as_nop 15783 eval $cacheid=no 15784 fi 15785 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15786 conftest$ac_exeext conftest.$ac_ext 15787 fi 15788 15789 15790 CFLAGS="$xorg_testset_save_CFLAGS" 15791 15792 eval supported=\$$cacheid 15793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15794 printf "%s\n" "$supported" >&6; } 15795 if test "$supported" = "yes" ; then 15796 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15797 found="yes" 15798 fi 15799 fi 15800 15801 if test $found = "no" ; then 15802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15804 fi 15805 15806 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15808 fi 15809 15810 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15811 15812 { 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 15813 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15814 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15815 if eval test \${$cacheid+y} 15816 then : 15817 printf %s "(cached) " >&6 15818 else $as_nop 15819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15820 /* end confdefs.h. */ 15821 int i; 15822 int 15823 main (void) 15824 { 15825 15826 ; 15827 return 0; 15828 } 15829 _ACEOF 15830 if ac_fn_c_try_link "$LINENO" 15831 then : 15832 eval $cacheid=yes 15833 else $as_nop 15834 eval $cacheid=no 15835 fi 15836 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15837 conftest$ac_exeext conftest.$ac_ext 15838 fi 15839 15840 15841 CFLAGS="$xorg_testset_save_CFLAGS" 15842 15843 eval supported=\$$cacheid 15844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15845 printf "%s\n" "$supported" >&6; } 15846 if test "$supported" = "yes" ; then 15847 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15848 found="yes" 15849 fi 15850 fi 15851 15852 15853 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 xorg_testset_save_CFLAGS="$CFLAGS" 15867 15868 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15871 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15872 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15873 then : 15874 printf %s "(cached) " >&6 15875 else $as_nop 15876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15877 /* end confdefs.h. */ 15878 int i; 15879 _ACEOF 15880 if ac_fn_c_try_compile "$LINENO" 15881 then : 15882 xorg_cv_cc_flag_unknown_warning_option=yes 15883 else $as_nop 15884 xorg_cv_cc_flag_unknown_warning_option=no 15885 fi 15886 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15887 fi 15888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15889 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15891 CFLAGS="$xorg_testset_save_CFLAGS" 15892 fi 15893 15894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15897 fi 15898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15900 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15901 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15902 then : 15903 printf %s "(cached) " >&6 15904 else $as_nop 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906 /* end confdefs.h. */ 15907 int i; 15908 _ACEOF 15909 if ac_fn_c_try_compile "$LINENO" 15910 then : 15911 xorg_cv_cc_flag_unused_command_line_argument=yes 15912 else $as_nop 15913 xorg_cv_cc_flag_unused_command_line_argument=no 15914 fi 15915 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15916 fi 15917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15918 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15920 CFLAGS="$xorg_testset_save_CFLAGS" 15921 fi 15922 15923 found="no" 15924 15925 if test $found = "no" ; then 15926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15928 fi 15929 15930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15932 fi 15933 15934 CFLAGS="$CFLAGS -Werror=nonnull" 15935 15936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15937 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15938 cacheid=xorg_cv_cc_flag__Werror_nonnull 15939 if eval test \${$cacheid+y} 15940 then : 15941 printf %s "(cached) " >&6 15942 else $as_nop 15943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15944 /* end confdefs.h. */ 15945 int i; 15946 int 15947 main (void) 15948 { 15949 15950 ; 15951 return 0; 15952 } 15953 _ACEOF 15954 if ac_fn_c_try_link "$LINENO" 15955 then : 15956 eval $cacheid=yes 15957 else $as_nop 15958 eval $cacheid=no 15959 fi 15960 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15961 conftest$ac_exeext conftest.$ac_ext 15962 fi 15963 15964 15965 CFLAGS="$xorg_testset_save_CFLAGS" 15966 15967 eval supported=\$$cacheid 15968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15969 printf "%s\n" "$supported" >&6; } 15970 if test "$supported" = "yes" ; then 15971 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15972 found="yes" 15973 fi 15974 fi 15975 15976 15977 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 xorg_testset_save_CFLAGS="$CFLAGS" 15991 15992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15995 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15996 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15997 then : 15998 printf %s "(cached) " >&6 15999 else $as_nop 16000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16001 /* end confdefs.h. */ 16002 int i; 16003 _ACEOF 16004 if ac_fn_c_try_compile "$LINENO" 16005 then : 16006 xorg_cv_cc_flag_unknown_warning_option=yes 16007 else $as_nop 16008 xorg_cv_cc_flag_unknown_warning_option=no 16009 fi 16010 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16011 fi 16012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16013 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16015 CFLAGS="$xorg_testset_save_CFLAGS" 16016 fi 16017 16018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16021 fi 16022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16024 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16025 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16026 then : 16027 printf %s "(cached) " >&6 16028 else $as_nop 16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16030 /* end confdefs.h. */ 16031 int i; 16032 _ACEOF 16033 if ac_fn_c_try_compile "$LINENO" 16034 then : 16035 xorg_cv_cc_flag_unused_command_line_argument=yes 16036 else $as_nop 16037 xorg_cv_cc_flag_unused_command_line_argument=no 16038 fi 16039 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16040 fi 16041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16042 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16044 CFLAGS="$xorg_testset_save_CFLAGS" 16045 fi 16046 16047 found="no" 16048 16049 if test $found = "no" ; then 16050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16052 fi 16053 16054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16056 fi 16057 16058 CFLAGS="$CFLAGS -Werror=init-self" 16059 16060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 16061 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 16062 cacheid=xorg_cv_cc_flag__Werror_init_self 16063 if eval test \${$cacheid+y} 16064 then : 16065 printf %s "(cached) " >&6 16066 else $as_nop 16067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16068 /* end confdefs.h. */ 16069 int i; 16070 int 16071 main (void) 16072 { 16073 16074 ; 16075 return 0; 16076 } 16077 _ACEOF 16078 if ac_fn_c_try_link "$LINENO" 16079 then : 16080 eval $cacheid=yes 16081 else $as_nop 16082 eval $cacheid=no 16083 fi 16084 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16085 conftest$ac_exeext conftest.$ac_ext 16086 fi 16087 16088 16089 CFLAGS="$xorg_testset_save_CFLAGS" 16090 16091 eval supported=\$$cacheid 16092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16093 printf "%s\n" "$supported" >&6; } 16094 if test "$supported" = "yes" ; then 16095 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 16096 found="yes" 16097 fi 16098 fi 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 xorg_testset_save_CFLAGS="$CFLAGS" 16115 16116 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16119 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16120 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16121 then : 16122 printf %s "(cached) " >&6 16123 else $as_nop 16124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16125 /* end confdefs.h. */ 16126 int i; 16127 _ACEOF 16128 if ac_fn_c_try_compile "$LINENO" 16129 then : 16130 xorg_cv_cc_flag_unknown_warning_option=yes 16131 else $as_nop 16132 xorg_cv_cc_flag_unknown_warning_option=no 16133 fi 16134 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16135 fi 16136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16137 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16139 CFLAGS="$xorg_testset_save_CFLAGS" 16140 fi 16141 16142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16145 fi 16146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16148 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16149 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16150 then : 16151 printf %s "(cached) " >&6 16152 else $as_nop 16153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16154 /* end confdefs.h. */ 16155 int i; 16156 _ACEOF 16157 if ac_fn_c_try_compile "$LINENO" 16158 then : 16159 xorg_cv_cc_flag_unused_command_line_argument=yes 16160 else $as_nop 16161 xorg_cv_cc_flag_unused_command_line_argument=no 16162 fi 16163 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16164 fi 16165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16166 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16167 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16168 CFLAGS="$xorg_testset_save_CFLAGS" 16169 fi 16170 16171 found="no" 16172 16173 if test $found = "no" ; then 16174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16176 fi 16177 16178 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16180 fi 16181 16182 CFLAGS="$CFLAGS -Werror=main" 16183 16184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 16185 printf %s "checking if $CC supports -Werror=main... " >&6; } 16186 cacheid=xorg_cv_cc_flag__Werror_main 16187 if eval test \${$cacheid+y} 16188 then : 16189 printf %s "(cached) " >&6 16190 else $as_nop 16191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16192 /* end confdefs.h. */ 16193 int i; 16194 int 16195 main (void) 16196 { 16197 16198 ; 16199 return 0; 16200 } 16201 _ACEOF 16202 if ac_fn_c_try_link "$LINENO" 16203 then : 16204 eval $cacheid=yes 16205 else $as_nop 16206 eval $cacheid=no 16207 fi 16208 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16209 conftest$ac_exeext conftest.$ac_ext 16210 fi 16211 16212 16213 CFLAGS="$xorg_testset_save_CFLAGS" 16214 16215 eval supported=\$$cacheid 16216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16217 printf "%s\n" "$supported" >&6; } 16218 if test "$supported" = "yes" ; then 16219 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 16220 found="yes" 16221 fi 16222 fi 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 xorg_testset_save_CFLAGS="$CFLAGS" 16239 16240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16243 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16244 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16245 then : 16246 printf %s "(cached) " >&6 16247 else $as_nop 16248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16249 /* end confdefs.h. */ 16250 int i; 16251 _ACEOF 16252 if ac_fn_c_try_compile "$LINENO" 16253 then : 16254 xorg_cv_cc_flag_unknown_warning_option=yes 16255 else $as_nop 16256 xorg_cv_cc_flag_unknown_warning_option=no 16257 fi 16258 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16259 fi 16260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16261 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16262 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16263 CFLAGS="$xorg_testset_save_CFLAGS" 16264 fi 16265 16266 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16269 fi 16270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16272 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16273 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16274 then : 16275 printf %s "(cached) " >&6 16276 else $as_nop 16277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16278 /* end confdefs.h. */ 16279 int i; 16280 _ACEOF 16281 if ac_fn_c_try_compile "$LINENO" 16282 then : 16283 xorg_cv_cc_flag_unused_command_line_argument=yes 16284 else $as_nop 16285 xorg_cv_cc_flag_unused_command_line_argument=no 16286 fi 16287 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16288 fi 16289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16290 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16292 CFLAGS="$xorg_testset_save_CFLAGS" 16293 fi 16294 16295 found="no" 16296 16297 if test $found = "no" ; then 16298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16300 fi 16301 16302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16304 fi 16305 16306 CFLAGS="$CFLAGS -Werror=missing-braces" 16307 16308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 16309 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 16310 cacheid=xorg_cv_cc_flag__Werror_missing_braces 16311 if eval test \${$cacheid+y} 16312 then : 16313 printf %s "(cached) " >&6 16314 else $as_nop 16315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16316 /* end confdefs.h. */ 16317 int i; 16318 int 16319 main (void) 16320 { 16321 16322 ; 16323 return 0; 16324 } 16325 _ACEOF 16326 if ac_fn_c_try_link "$LINENO" 16327 then : 16328 eval $cacheid=yes 16329 else $as_nop 16330 eval $cacheid=no 16331 fi 16332 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16333 conftest$ac_exeext conftest.$ac_ext 16334 fi 16335 16336 16337 CFLAGS="$xorg_testset_save_CFLAGS" 16338 16339 eval supported=\$$cacheid 16340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16341 printf "%s\n" "$supported" >&6; } 16342 if test "$supported" = "yes" ; then 16343 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16344 found="yes" 16345 fi 16346 fi 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 xorg_testset_save_CFLAGS="$CFLAGS" 16363 16364 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16367 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16368 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16369 then : 16370 printf %s "(cached) " >&6 16371 else $as_nop 16372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16373 /* end confdefs.h. */ 16374 int i; 16375 _ACEOF 16376 if ac_fn_c_try_compile "$LINENO" 16377 then : 16378 xorg_cv_cc_flag_unknown_warning_option=yes 16379 else $as_nop 16380 xorg_cv_cc_flag_unknown_warning_option=no 16381 fi 16382 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16383 fi 16384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16385 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16387 CFLAGS="$xorg_testset_save_CFLAGS" 16388 fi 16389 16390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16393 fi 16394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16396 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16397 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16398 then : 16399 printf %s "(cached) " >&6 16400 else $as_nop 16401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16402 /* end confdefs.h. */ 16403 int i; 16404 _ACEOF 16405 if ac_fn_c_try_compile "$LINENO" 16406 then : 16407 xorg_cv_cc_flag_unused_command_line_argument=yes 16408 else $as_nop 16409 xorg_cv_cc_flag_unused_command_line_argument=no 16410 fi 16411 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16412 fi 16413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16414 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16415 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16416 CFLAGS="$xorg_testset_save_CFLAGS" 16417 fi 16418 16419 found="no" 16420 16421 if test $found = "no" ; then 16422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16424 fi 16425 16426 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16428 fi 16429 16430 CFLAGS="$CFLAGS -Werror=sequence-point" 16431 16432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16433 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16434 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16435 if eval test \${$cacheid+y} 16436 then : 16437 printf %s "(cached) " >&6 16438 else $as_nop 16439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16440 /* end confdefs.h. */ 16441 int i; 16442 int 16443 main (void) 16444 { 16445 16446 ; 16447 return 0; 16448 } 16449 _ACEOF 16450 if ac_fn_c_try_link "$LINENO" 16451 then : 16452 eval $cacheid=yes 16453 else $as_nop 16454 eval $cacheid=no 16455 fi 16456 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16457 conftest$ac_exeext conftest.$ac_ext 16458 fi 16459 16460 16461 CFLAGS="$xorg_testset_save_CFLAGS" 16462 16463 eval supported=\$$cacheid 16464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16465 printf "%s\n" "$supported" >&6; } 16466 if test "$supported" = "yes" ; then 16467 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16468 found="yes" 16469 fi 16470 fi 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 16486 xorg_testset_save_CFLAGS="$CFLAGS" 16487 16488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16491 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16492 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16493 then : 16494 printf %s "(cached) " >&6 16495 else $as_nop 16496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16497 /* end confdefs.h. */ 16498 int i; 16499 _ACEOF 16500 if ac_fn_c_try_compile "$LINENO" 16501 then : 16502 xorg_cv_cc_flag_unknown_warning_option=yes 16503 else $as_nop 16504 xorg_cv_cc_flag_unknown_warning_option=no 16505 fi 16506 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16507 fi 16508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16509 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16511 CFLAGS="$xorg_testset_save_CFLAGS" 16512 fi 16513 16514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16517 fi 16518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16520 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16521 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16522 then : 16523 printf %s "(cached) " >&6 16524 else $as_nop 16525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16526 /* end confdefs.h. */ 16527 int i; 16528 _ACEOF 16529 if ac_fn_c_try_compile "$LINENO" 16530 then : 16531 xorg_cv_cc_flag_unused_command_line_argument=yes 16532 else $as_nop 16533 xorg_cv_cc_flag_unused_command_line_argument=no 16534 fi 16535 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16536 fi 16537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16538 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16539 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16540 CFLAGS="$xorg_testset_save_CFLAGS" 16541 fi 16542 16543 found="no" 16544 16545 if test $found = "no" ; then 16546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16548 fi 16549 16550 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16552 fi 16553 16554 CFLAGS="$CFLAGS -Werror=return-type" 16555 16556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16557 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16558 cacheid=xorg_cv_cc_flag__Werror_return_type 16559 if eval test \${$cacheid+y} 16560 then : 16561 printf %s "(cached) " >&6 16562 else $as_nop 16563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16564 /* end confdefs.h. */ 16565 int i; 16566 int 16567 main (void) 16568 { 16569 16570 ; 16571 return 0; 16572 } 16573 _ACEOF 16574 if ac_fn_c_try_link "$LINENO" 16575 then : 16576 eval $cacheid=yes 16577 else $as_nop 16578 eval $cacheid=no 16579 fi 16580 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16581 conftest$ac_exeext conftest.$ac_ext 16582 fi 16583 16584 16585 CFLAGS="$xorg_testset_save_CFLAGS" 16586 16587 eval supported=\$$cacheid 16588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16589 printf "%s\n" "$supported" >&6; } 16590 if test "$supported" = "yes" ; then 16591 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16592 found="yes" 16593 fi 16594 fi 16595 16596 if test $found = "no" ; then 16597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16599 fi 16600 16601 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16603 fi 16604 16605 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16606 16607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16608 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16609 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16610 if eval test \${$cacheid+y} 16611 then : 16612 printf %s "(cached) " >&6 16613 else $as_nop 16614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16615 /* end confdefs.h. */ 16616 int i; 16617 int 16618 main (void) 16619 { 16620 16621 ; 16622 return 0; 16623 } 16624 _ACEOF 16625 if ac_fn_c_try_link "$LINENO" 16626 then : 16627 eval $cacheid=yes 16628 else $as_nop 16629 eval $cacheid=no 16630 fi 16631 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16632 conftest$ac_exeext conftest.$ac_ext 16633 fi 16634 16635 16636 CFLAGS="$xorg_testset_save_CFLAGS" 16637 16638 eval supported=\$$cacheid 16639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16640 printf "%s\n" "$supported" >&6; } 16641 if test "$supported" = "yes" ; then 16642 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16643 found="yes" 16644 fi 16645 fi 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 xorg_testset_save_CFLAGS="$CFLAGS" 16662 16663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16666 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16667 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16668 then : 16669 printf %s "(cached) " >&6 16670 else $as_nop 16671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16672 /* end confdefs.h. */ 16673 int i; 16674 _ACEOF 16675 if ac_fn_c_try_compile "$LINENO" 16676 then : 16677 xorg_cv_cc_flag_unknown_warning_option=yes 16678 else $as_nop 16679 xorg_cv_cc_flag_unknown_warning_option=no 16680 fi 16681 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16682 fi 16683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16684 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16686 CFLAGS="$xorg_testset_save_CFLAGS" 16687 fi 16688 16689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16692 fi 16693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16695 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16696 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16697 then : 16698 printf %s "(cached) " >&6 16699 else $as_nop 16700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16701 /* end confdefs.h. */ 16702 int i; 16703 _ACEOF 16704 if ac_fn_c_try_compile "$LINENO" 16705 then : 16706 xorg_cv_cc_flag_unused_command_line_argument=yes 16707 else $as_nop 16708 xorg_cv_cc_flag_unused_command_line_argument=no 16709 fi 16710 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16711 fi 16712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16713 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16715 CFLAGS="$xorg_testset_save_CFLAGS" 16716 fi 16717 16718 found="no" 16719 16720 if test $found = "no" ; then 16721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 fi 16724 16725 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16727 fi 16728 16729 CFLAGS="$CFLAGS -Werror=trigraphs" 16730 16731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16732 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16733 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16734 if eval test \${$cacheid+y} 16735 then : 16736 printf %s "(cached) " >&6 16737 else $as_nop 16738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16739 /* end confdefs.h. */ 16740 int i; 16741 int 16742 main (void) 16743 { 16744 16745 ; 16746 return 0; 16747 } 16748 _ACEOF 16749 if ac_fn_c_try_link "$LINENO" 16750 then : 16751 eval $cacheid=yes 16752 else $as_nop 16753 eval $cacheid=no 16754 fi 16755 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16756 conftest$ac_exeext conftest.$ac_ext 16757 fi 16758 16759 16760 CFLAGS="$xorg_testset_save_CFLAGS" 16761 16762 eval supported=\$$cacheid 16763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16764 printf "%s\n" "$supported" >&6; } 16765 if test "$supported" = "yes" ; then 16766 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16767 found="yes" 16768 fi 16769 fi 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 xorg_testset_save_CFLAGS="$CFLAGS" 16786 16787 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16790 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16791 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16792 then : 16793 printf %s "(cached) " >&6 16794 else $as_nop 16795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16796 /* end confdefs.h. */ 16797 int i; 16798 _ACEOF 16799 if ac_fn_c_try_compile "$LINENO" 16800 then : 16801 xorg_cv_cc_flag_unknown_warning_option=yes 16802 else $as_nop 16803 xorg_cv_cc_flag_unknown_warning_option=no 16804 fi 16805 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16806 fi 16807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16808 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16809 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16810 CFLAGS="$xorg_testset_save_CFLAGS" 16811 fi 16812 16813 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16816 fi 16817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16819 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16820 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16821 then : 16822 printf %s "(cached) " >&6 16823 else $as_nop 16824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16825 /* end confdefs.h. */ 16826 int i; 16827 _ACEOF 16828 if ac_fn_c_try_compile "$LINENO" 16829 then : 16830 xorg_cv_cc_flag_unused_command_line_argument=yes 16831 else $as_nop 16832 xorg_cv_cc_flag_unused_command_line_argument=no 16833 fi 16834 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16835 fi 16836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16837 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16839 CFLAGS="$xorg_testset_save_CFLAGS" 16840 fi 16841 16842 found="no" 16843 16844 if test $found = "no" ; then 16845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16847 fi 16848 16849 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16851 fi 16852 16853 CFLAGS="$CFLAGS -Werror=array-bounds" 16854 16855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16856 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16857 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16858 if eval test \${$cacheid+y} 16859 then : 16860 printf %s "(cached) " >&6 16861 else $as_nop 16862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16863 /* end confdefs.h. */ 16864 int i; 16865 int 16866 main (void) 16867 { 16868 16869 ; 16870 return 0; 16871 } 16872 _ACEOF 16873 if ac_fn_c_try_link "$LINENO" 16874 then : 16875 eval $cacheid=yes 16876 else $as_nop 16877 eval $cacheid=no 16878 fi 16879 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16880 conftest$ac_exeext conftest.$ac_ext 16881 fi 16882 16883 16884 CFLAGS="$xorg_testset_save_CFLAGS" 16885 16886 eval supported=\$$cacheid 16887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16888 printf "%s\n" "$supported" >&6; } 16889 if test "$supported" = "yes" ; then 16890 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16891 found="yes" 16892 fi 16893 fi 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 16906 16907 16908 16909 xorg_testset_save_CFLAGS="$CFLAGS" 16910 16911 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16914 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16915 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16916 then : 16917 printf %s "(cached) " >&6 16918 else $as_nop 16919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16920 /* end confdefs.h. */ 16921 int i; 16922 _ACEOF 16923 if ac_fn_c_try_compile "$LINENO" 16924 then : 16925 xorg_cv_cc_flag_unknown_warning_option=yes 16926 else $as_nop 16927 xorg_cv_cc_flag_unknown_warning_option=no 16928 fi 16929 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16930 fi 16931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16932 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16934 CFLAGS="$xorg_testset_save_CFLAGS" 16935 fi 16936 16937 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16940 fi 16941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16943 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16944 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16945 then : 16946 printf %s "(cached) " >&6 16947 else $as_nop 16948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16949 /* end confdefs.h. */ 16950 int i; 16951 _ACEOF 16952 if ac_fn_c_try_compile "$LINENO" 16953 then : 16954 xorg_cv_cc_flag_unused_command_line_argument=yes 16955 else $as_nop 16956 xorg_cv_cc_flag_unused_command_line_argument=no 16957 fi 16958 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16959 fi 16960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16961 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16962 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16963 CFLAGS="$xorg_testset_save_CFLAGS" 16964 fi 16965 16966 found="no" 16967 16968 if test $found = "no" ; then 16969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16971 fi 16972 16973 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16975 fi 16976 16977 CFLAGS="$CFLAGS -Werror=write-strings" 16978 16979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16980 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16981 cacheid=xorg_cv_cc_flag__Werror_write_strings 16982 if eval test \${$cacheid+y} 16983 then : 16984 printf %s "(cached) " >&6 16985 else $as_nop 16986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16987 /* end confdefs.h. */ 16988 int i; 16989 int 16990 main (void) 16991 { 16992 16993 ; 16994 return 0; 16995 } 16996 _ACEOF 16997 if ac_fn_c_try_link "$LINENO" 16998 then : 16999 eval $cacheid=yes 17000 else $as_nop 17001 eval $cacheid=no 17002 fi 17003 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17004 conftest$ac_exeext conftest.$ac_ext 17005 fi 17006 17007 17008 CFLAGS="$xorg_testset_save_CFLAGS" 17009 17010 eval supported=\$$cacheid 17011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17012 printf "%s\n" "$supported" >&6; } 17013 if test "$supported" = "yes" ; then 17014 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 17015 found="yes" 17016 fi 17017 fi 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 xorg_testset_save_CFLAGS="$CFLAGS" 17034 17035 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17038 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17039 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17040 then : 17041 printf %s "(cached) " >&6 17042 else $as_nop 17043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17044 /* end confdefs.h. */ 17045 int i; 17046 _ACEOF 17047 if ac_fn_c_try_compile "$LINENO" 17048 then : 17049 xorg_cv_cc_flag_unknown_warning_option=yes 17050 else $as_nop 17051 xorg_cv_cc_flag_unknown_warning_option=no 17052 fi 17053 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17054 fi 17055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17056 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17057 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17058 CFLAGS="$xorg_testset_save_CFLAGS" 17059 fi 17060 17061 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17064 fi 17065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17067 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17068 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17069 then : 17070 printf %s "(cached) " >&6 17071 else $as_nop 17072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17073 /* end confdefs.h. */ 17074 int i; 17075 _ACEOF 17076 if ac_fn_c_try_compile "$LINENO" 17077 then : 17078 xorg_cv_cc_flag_unused_command_line_argument=yes 17079 else $as_nop 17080 xorg_cv_cc_flag_unused_command_line_argument=no 17081 fi 17082 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17083 fi 17084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17085 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17086 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17087 CFLAGS="$xorg_testset_save_CFLAGS" 17088 fi 17089 17090 found="no" 17091 17092 if test $found = "no" ; then 17093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17095 fi 17096 17097 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17099 fi 17100 17101 CFLAGS="$CFLAGS -Werror=address" 17102 17103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 17104 printf %s "checking if $CC supports -Werror=address... " >&6; } 17105 cacheid=xorg_cv_cc_flag__Werror_address 17106 if eval test \${$cacheid+y} 17107 then : 17108 printf %s "(cached) " >&6 17109 else $as_nop 17110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17111 /* end confdefs.h. */ 17112 int i; 17113 int 17114 main (void) 17115 { 17116 17117 ; 17118 return 0; 17119 } 17120 _ACEOF 17121 if ac_fn_c_try_link "$LINENO" 17122 then : 17123 eval $cacheid=yes 17124 else $as_nop 17125 eval $cacheid=no 17126 fi 17127 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17128 conftest$ac_exeext conftest.$ac_ext 17129 fi 17130 17131 17132 CFLAGS="$xorg_testset_save_CFLAGS" 17133 17134 eval supported=\$$cacheid 17135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17136 printf "%s\n" "$supported" >&6; } 17137 if test "$supported" = "yes" ; then 17138 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 17139 found="yes" 17140 fi 17141 fi 17142 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 xorg_testset_save_CFLAGS="$CFLAGS" 17158 17159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17162 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17163 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17164 then : 17165 printf %s "(cached) " >&6 17166 else $as_nop 17167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17168 /* end confdefs.h. */ 17169 int i; 17170 _ACEOF 17171 if ac_fn_c_try_compile "$LINENO" 17172 then : 17173 xorg_cv_cc_flag_unknown_warning_option=yes 17174 else $as_nop 17175 xorg_cv_cc_flag_unknown_warning_option=no 17176 fi 17177 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17178 fi 17179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17180 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17181 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17182 CFLAGS="$xorg_testset_save_CFLAGS" 17183 fi 17184 17185 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17188 fi 17189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17191 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17192 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17193 then : 17194 printf %s "(cached) " >&6 17195 else $as_nop 17196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17197 /* end confdefs.h. */ 17198 int i; 17199 _ACEOF 17200 if ac_fn_c_try_compile "$LINENO" 17201 then : 17202 xorg_cv_cc_flag_unused_command_line_argument=yes 17203 else $as_nop 17204 xorg_cv_cc_flag_unused_command_line_argument=no 17205 fi 17206 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17207 fi 17208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17209 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17211 CFLAGS="$xorg_testset_save_CFLAGS" 17212 fi 17213 17214 found="no" 17215 17216 if test $found = "no" ; then 17217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17219 fi 17220 17221 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17223 fi 17224 17225 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 17226 17227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 17228 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 17229 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 17230 if eval test \${$cacheid+y} 17231 then : 17232 printf %s "(cached) " >&6 17233 else $as_nop 17234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17235 /* end confdefs.h. */ 17236 int i; 17237 int 17238 main (void) 17239 { 17240 17241 ; 17242 return 0; 17243 } 17244 _ACEOF 17245 if ac_fn_c_try_link "$LINENO" 17246 then : 17247 eval $cacheid=yes 17248 else $as_nop 17249 eval $cacheid=no 17250 fi 17251 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17252 conftest$ac_exeext conftest.$ac_ext 17253 fi 17254 17255 17256 CFLAGS="$xorg_testset_save_CFLAGS" 17257 17258 eval supported=\$$cacheid 17259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17260 printf "%s\n" "$supported" >&6; } 17261 if test "$supported" = "yes" ; then 17262 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 17263 found="yes" 17264 fi 17265 fi 17266 17267 if test $found = "no" ; then 17268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17270 fi 17271 17272 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17274 fi 17275 17276 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17277 17278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 17279 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 17280 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 17281 if eval test \${$cacheid+y} 17282 then : 17283 printf %s "(cached) " >&6 17284 else $as_nop 17285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17286 /* end confdefs.h. */ 17287 int i; 17288 int 17289 main (void) 17290 { 17291 17292 ; 17293 return 0; 17294 } 17295 _ACEOF 17296 if ac_fn_c_try_link "$LINENO" 17297 then : 17298 eval $cacheid=yes 17299 else $as_nop 17300 eval $cacheid=no 17301 fi 17302 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17303 conftest$ac_exeext conftest.$ac_ext 17304 fi 17305 17306 17307 CFLAGS="$xorg_testset_save_CFLAGS" 17308 17309 eval supported=\$$cacheid 17310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17311 printf "%s\n" "$supported" >&6; } 17312 if test "$supported" = "yes" ; then 17313 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17314 found="yes" 17315 fi 17316 fi 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 17328 17329 17330 17331 17332 xorg_testset_save_CFLAGS="$CFLAGS" 17333 17334 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17337 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17338 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17339 then : 17340 printf %s "(cached) " >&6 17341 else $as_nop 17342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17343 /* end confdefs.h. */ 17344 int i; 17345 _ACEOF 17346 if ac_fn_c_try_compile "$LINENO" 17347 then : 17348 xorg_cv_cc_flag_unknown_warning_option=yes 17349 else $as_nop 17350 xorg_cv_cc_flag_unknown_warning_option=no 17351 fi 17352 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17353 fi 17354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17355 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17356 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17357 CFLAGS="$xorg_testset_save_CFLAGS" 17358 fi 17359 17360 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17363 fi 17364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17366 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17367 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17368 then : 17369 printf %s "(cached) " >&6 17370 else $as_nop 17371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17372 /* end confdefs.h. */ 17373 int i; 17374 _ACEOF 17375 if ac_fn_c_try_compile "$LINENO" 17376 then : 17377 xorg_cv_cc_flag_unused_command_line_argument=yes 17378 else $as_nop 17379 xorg_cv_cc_flag_unused_command_line_argument=no 17380 fi 17381 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17382 fi 17383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17384 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17386 CFLAGS="$xorg_testset_save_CFLAGS" 17387 fi 17388 17389 found="no" 17390 17391 if test $found = "no" ; then 17392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17394 fi 17395 17396 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17398 fi 17399 17400 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17401 17402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17403 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17404 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17405 if eval test \${$cacheid+y} 17406 then : 17407 printf %s "(cached) " >&6 17408 else $as_nop 17409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17410 /* end confdefs.h. */ 17411 int i; 17412 int 17413 main (void) 17414 { 17415 17416 ; 17417 return 0; 17418 } 17419 _ACEOF 17420 if ac_fn_c_try_link "$LINENO" 17421 then : 17422 eval $cacheid=yes 17423 else $as_nop 17424 eval $cacheid=no 17425 fi 17426 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17427 conftest$ac_exeext conftest.$ac_ext 17428 fi 17429 17430 17431 CFLAGS="$xorg_testset_save_CFLAGS" 17432 17433 eval supported=\$$cacheid 17434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17435 printf "%s\n" "$supported" >&6; } 17436 if test "$supported" = "yes" ; then 17437 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17438 found="yes" 17439 fi 17440 fi 17441 17442 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17443 else 17444 { 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 $PACKAGE_BUGREPORT" >&5 17445 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17446 17447 17448 17449 17450 17451 17452 17453 17454 17455 17456 17457 17458 17459 xorg_testset_save_CFLAGS="$CFLAGS" 17460 17461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17464 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17465 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17466 then : 17467 printf %s "(cached) " >&6 17468 else $as_nop 17469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17470 /* end confdefs.h. */ 17471 int i; 17472 _ACEOF 17473 if ac_fn_c_try_compile "$LINENO" 17474 then : 17475 xorg_cv_cc_flag_unknown_warning_option=yes 17476 else $as_nop 17477 xorg_cv_cc_flag_unknown_warning_option=no 17478 fi 17479 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17480 fi 17481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17482 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17484 CFLAGS="$xorg_testset_save_CFLAGS" 17485 fi 17486 17487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17490 fi 17491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17493 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17494 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17495 then : 17496 printf %s "(cached) " >&6 17497 else $as_nop 17498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17499 /* end confdefs.h. */ 17500 int i; 17501 _ACEOF 17502 if ac_fn_c_try_compile "$LINENO" 17503 then : 17504 xorg_cv_cc_flag_unused_command_line_argument=yes 17505 else $as_nop 17506 xorg_cv_cc_flag_unused_command_line_argument=no 17507 fi 17508 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17509 fi 17510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17511 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17513 CFLAGS="$xorg_testset_save_CFLAGS" 17514 fi 17515 17516 found="no" 17517 17518 if test $found = "no" ; then 17519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17521 fi 17522 17523 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17525 fi 17526 17527 CFLAGS="$CFLAGS -Wimplicit" 17528 17529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17530 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17531 cacheid=xorg_cv_cc_flag__Wimplicit 17532 if eval test \${$cacheid+y} 17533 then : 17534 printf %s "(cached) " >&6 17535 else $as_nop 17536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17537 /* end confdefs.h. */ 17538 int i; 17539 int 17540 main (void) 17541 { 17542 17543 ; 17544 return 0; 17545 } 17546 _ACEOF 17547 if ac_fn_c_try_link "$LINENO" 17548 then : 17549 eval $cacheid=yes 17550 else $as_nop 17551 eval $cacheid=no 17552 fi 17553 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17554 conftest$ac_exeext conftest.$ac_ext 17555 fi 17556 17557 17558 CFLAGS="$xorg_testset_save_CFLAGS" 17559 17560 eval supported=\$$cacheid 17561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17562 printf "%s\n" "$supported" >&6; } 17563 if test "$supported" = "yes" ; then 17564 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17565 found="yes" 17566 fi 17567 fi 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 xorg_testset_save_CFLAGS="$CFLAGS" 17584 17585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17588 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17589 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17590 then : 17591 printf %s "(cached) " >&6 17592 else $as_nop 17593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17594 /* end confdefs.h. */ 17595 int i; 17596 _ACEOF 17597 if ac_fn_c_try_compile "$LINENO" 17598 then : 17599 xorg_cv_cc_flag_unknown_warning_option=yes 17600 else $as_nop 17601 xorg_cv_cc_flag_unknown_warning_option=no 17602 fi 17603 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17604 fi 17605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17606 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17608 CFLAGS="$xorg_testset_save_CFLAGS" 17609 fi 17610 17611 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17614 fi 17615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17617 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17618 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17619 then : 17620 printf %s "(cached) " >&6 17621 else $as_nop 17622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17623 /* end confdefs.h. */ 17624 int i; 17625 _ACEOF 17626 if ac_fn_c_try_compile "$LINENO" 17627 then : 17628 xorg_cv_cc_flag_unused_command_line_argument=yes 17629 else $as_nop 17630 xorg_cv_cc_flag_unused_command_line_argument=no 17631 fi 17632 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17633 fi 17634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17635 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17637 CFLAGS="$xorg_testset_save_CFLAGS" 17638 fi 17639 17640 found="no" 17641 17642 if test $found = "no" ; then 17643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17645 fi 17646 17647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17649 fi 17650 17651 CFLAGS="$CFLAGS -Wnonnull" 17652 17653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17654 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17655 cacheid=xorg_cv_cc_flag__Wnonnull 17656 if eval test \${$cacheid+y} 17657 then : 17658 printf %s "(cached) " >&6 17659 else $as_nop 17660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17661 /* end confdefs.h. */ 17662 int i; 17663 int 17664 main (void) 17665 { 17666 17667 ; 17668 return 0; 17669 } 17670 _ACEOF 17671 if ac_fn_c_try_link "$LINENO" 17672 then : 17673 eval $cacheid=yes 17674 else $as_nop 17675 eval $cacheid=no 17676 fi 17677 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17678 conftest$ac_exeext conftest.$ac_ext 17679 fi 17680 17681 17682 CFLAGS="$xorg_testset_save_CFLAGS" 17683 17684 eval supported=\$$cacheid 17685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17686 printf "%s\n" "$supported" >&6; } 17687 if test "$supported" = "yes" ; then 17688 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17689 found="yes" 17690 fi 17691 fi 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 xorg_testset_save_CFLAGS="$CFLAGS" 17708 17709 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17712 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17713 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17714 then : 17715 printf %s "(cached) " >&6 17716 else $as_nop 17717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17718 /* end confdefs.h. */ 17719 int i; 17720 _ACEOF 17721 if ac_fn_c_try_compile "$LINENO" 17722 then : 17723 xorg_cv_cc_flag_unknown_warning_option=yes 17724 else $as_nop 17725 xorg_cv_cc_flag_unknown_warning_option=no 17726 fi 17727 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17728 fi 17729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17730 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17732 CFLAGS="$xorg_testset_save_CFLAGS" 17733 fi 17734 17735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17738 fi 17739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17741 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17742 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17743 then : 17744 printf %s "(cached) " >&6 17745 else $as_nop 17746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17747 /* end confdefs.h. */ 17748 int i; 17749 _ACEOF 17750 if ac_fn_c_try_compile "$LINENO" 17751 then : 17752 xorg_cv_cc_flag_unused_command_line_argument=yes 17753 else $as_nop 17754 xorg_cv_cc_flag_unused_command_line_argument=no 17755 fi 17756 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17757 fi 17758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17759 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17761 CFLAGS="$xorg_testset_save_CFLAGS" 17762 fi 17763 17764 found="no" 17765 17766 if test $found = "no" ; then 17767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17769 fi 17770 17771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17773 fi 17774 17775 CFLAGS="$CFLAGS -Winit-self" 17776 17777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17778 printf %s "checking if $CC supports -Winit-self... " >&6; } 17779 cacheid=xorg_cv_cc_flag__Winit_self 17780 if eval test \${$cacheid+y} 17781 then : 17782 printf %s "(cached) " >&6 17783 else $as_nop 17784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17785 /* end confdefs.h. */ 17786 int i; 17787 int 17788 main (void) 17789 { 17790 17791 ; 17792 return 0; 17793 } 17794 _ACEOF 17795 if ac_fn_c_try_link "$LINENO" 17796 then : 17797 eval $cacheid=yes 17798 else $as_nop 17799 eval $cacheid=no 17800 fi 17801 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17802 conftest$ac_exeext conftest.$ac_ext 17803 fi 17804 17805 17806 CFLAGS="$xorg_testset_save_CFLAGS" 17807 17808 eval supported=\$$cacheid 17809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17810 printf "%s\n" "$supported" >&6; } 17811 if test "$supported" = "yes" ; then 17812 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17813 found="yes" 17814 fi 17815 fi 17816 17817 17818 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 17829 17830 17831 xorg_testset_save_CFLAGS="$CFLAGS" 17832 17833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17836 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17837 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17838 then : 17839 printf %s "(cached) " >&6 17840 else $as_nop 17841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17842 /* end confdefs.h. */ 17843 int i; 17844 _ACEOF 17845 if ac_fn_c_try_compile "$LINENO" 17846 then : 17847 xorg_cv_cc_flag_unknown_warning_option=yes 17848 else $as_nop 17849 xorg_cv_cc_flag_unknown_warning_option=no 17850 fi 17851 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17852 fi 17853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17854 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17855 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17856 CFLAGS="$xorg_testset_save_CFLAGS" 17857 fi 17858 17859 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17862 fi 17863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17865 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17866 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17867 then : 17868 printf %s "(cached) " >&6 17869 else $as_nop 17870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17871 /* end confdefs.h. */ 17872 int i; 17873 _ACEOF 17874 if ac_fn_c_try_compile "$LINENO" 17875 then : 17876 xorg_cv_cc_flag_unused_command_line_argument=yes 17877 else $as_nop 17878 xorg_cv_cc_flag_unused_command_line_argument=no 17879 fi 17880 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17881 fi 17882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17883 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17884 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17885 CFLAGS="$xorg_testset_save_CFLAGS" 17886 fi 17887 17888 found="no" 17889 17890 if test $found = "no" ; then 17891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17893 fi 17894 17895 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17897 fi 17898 17899 CFLAGS="$CFLAGS -Wmain" 17900 17901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17902 printf %s "checking if $CC supports -Wmain... " >&6; } 17903 cacheid=xorg_cv_cc_flag__Wmain 17904 if eval test \${$cacheid+y} 17905 then : 17906 printf %s "(cached) " >&6 17907 else $as_nop 17908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17909 /* end confdefs.h. */ 17910 int i; 17911 int 17912 main (void) 17913 { 17914 17915 ; 17916 return 0; 17917 } 17918 _ACEOF 17919 if ac_fn_c_try_link "$LINENO" 17920 then : 17921 eval $cacheid=yes 17922 else $as_nop 17923 eval $cacheid=no 17924 fi 17925 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17926 conftest$ac_exeext conftest.$ac_ext 17927 fi 17928 17929 17930 CFLAGS="$xorg_testset_save_CFLAGS" 17931 17932 eval supported=\$$cacheid 17933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17934 printf "%s\n" "$supported" >&6; } 17935 if test "$supported" = "yes" ; then 17936 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17937 found="yes" 17938 fi 17939 fi 17940 17941 17942 17943 17944 17945 17946 17947 17948 17949 17950 17951 17952 17953 17954 17955 xorg_testset_save_CFLAGS="$CFLAGS" 17956 17957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17960 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17961 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17962 then : 17963 printf %s "(cached) " >&6 17964 else $as_nop 17965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17966 /* end confdefs.h. */ 17967 int i; 17968 _ACEOF 17969 if ac_fn_c_try_compile "$LINENO" 17970 then : 17971 xorg_cv_cc_flag_unknown_warning_option=yes 17972 else $as_nop 17973 xorg_cv_cc_flag_unknown_warning_option=no 17974 fi 17975 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17976 fi 17977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17978 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17980 CFLAGS="$xorg_testset_save_CFLAGS" 17981 fi 17982 17983 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17986 fi 17987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17989 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17990 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17991 then : 17992 printf %s "(cached) " >&6 17993 else $as_nop 17994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17995 /* end confdefs.h. */ 17996 int i; 17997 _ACEOF 17998 if ac_fn_c_try_compile "$LINENO" 17999 then : 18000 xorg_cv_cc_flag_unused_command_line_argument=yes 18001 else $as_nop 18002 xorg_cv_cc_flag_unused_command_line_argument=no 18003 fi 18004 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18005 fi 18006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18007 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18009 CFLAGS="$xorg_testset_save_CFLAGS" 18010 fi 18011 18012 found="no" 18013 18014 if test $found = "no" ; then 18015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18017 fi 18018 18019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18021 fi 18022 18023 CFLAGS="$CFLAGS -Wmissing-braces" 18024 18025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 18026 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 18027 cacheid=xorg_cv_cc_flag__Wmissing_braces 18028 if eval test \${$cacheid+y} 18029 then : 18030 printf %s "(cached) " >&6 18031 else $as_nop 18032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18033 /* end confdefs.h. */ 18034 int i; 18035 int 18036 main (void) 18037 { 18038 18039 ; 18040 return 0; 18041 } 18042 _ACEOF 18043 if ac_fn_c_try_link "$LINENO" 18044 then : 18045 eval $cacheid=yes 18046 else $as_nop 18047 eval $cacheid=no 18048 fi 18049 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18050 conftest$ac_exeext conftest.$ac_ext 18051 fi 18052 18053 18054 CFLAGS="$xorg_testset_save_CFLAGS" 18055 18056 eval supported=\$$cacheid 18057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18058 printf "%s\n" "$supported" >&6; } 18059 if test "$supported" = "yes" ; then 18060 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 18061 found="yes" 18062 fi 18063 fi 18064 18065 18066 18067 18068 18069 18070 18071 18072 18073 18074 18075 18076 18077 18078 18079 xorg_testset_save_CFLAGS="$CFLAGS" 18080 18081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18084 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18085 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18086 then : 18087 printf %s "(cached) " >&6 18088 else $as_nop 18089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18090 /* end confdefs.h. */ 18091 int i; 18092 _ACEOF 18093 if ac_fn_c_try_compile "$LINENO" 18094 then : 18095 xorg_cv_cc_flag_unknown_warning_option=yes 18096 else $as_nop 18097 xorg_cv_cc_flag_unknown_warning_option=no 18098 fi 18099 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18100 fi 18101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18102 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18104 CFLAGS="$xorg_testset_save_CFLAGS" 18105 fi 18106 18107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18110 fi 18111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18113 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18114 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18115 then : 18116 printf %s "(cached) " >&6 18117 else $as_nop 18118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18119 /* end confdefs.h. */ 18120 int i; 18121 _ACEOF 18122 if ac_fn_c_try_compile "$LINENO" 18123 then : 18124 xorg_cv_cc_flag_unused_command_line_argument=yes 18125 else $as_nop 18126 xorg_cv_cc_flag_unused_command_line_argument=no 18127 fi 18128 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18129 fi 18130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18131 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18133 CFLAGS="$xorg_testset_save_CFLAGS" 18134 fi 18135 18136 found="no" 18137 18138 if test $found = "no" ; then 18139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18141 fi 18142 18143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18145 fi 18146 18147 CFLAGS="$CFLAGS -Wsequence-point" 18148 18149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 18150 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 18151 cacheid=xorg_cv_cc_flag__Wsequence_point 18152 if eval test \${$cacheid+y} 18153 then : 18154 printf %s "(cached) " >&6 18155 else $as_nop 18156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18157 /* end confdefs.h. */ 18158 int i; 18159 int 18160 main (void) 18161 { 18162 18163 ; 18164 return 0; 18165 } 18166 _ACEOF 18167 if ac_fn_c_try_link "$LINENO" 18168 then : 18169 eval $cacheid=yes 18170 else $as_nop 18171 eval $cacheid=no 18172 fi 18173 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18174 conftest$ac_exeext conftest.$ac_ext 18175 fi 18176 18177 18178 CFLAGS="$xorg_testset_save_CFLAGS" 18179 18180 eval supported=\$$cacheid 18181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18182 printf "%s\n" "$supported" >&6; } 18183 if test "$supported" = "yes" ; then 18184 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 18185 found="yes" 18186 fi 18187 fi 18188 18189 18190 18191 18192 18193 18194 18195 18196 18197 18198 18199 18200 18201 18202 18203 xorg_testset_save_CFLAGS="$CFLAGS" 18204 18205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18208 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18209 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18210 then : 18211 printf %s "(cached) " >&6 18212 else $as_nop 18213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18214 /* end confdefs.h. */ 18215 int i; 18216 _ACEOF 18217 if ac_fn_c_try_compile "$LINENO" 18218 then : 18219 xorg_cv_cc_flag_unknown_warning_option=yes 18220 else $as_nop 18221 xorg_cv_cc_flag_unknown_warning_option=no 18222 fi 18223 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18224 fi 18225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18226 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18228 CFLAGS="$xorg_testset_save_CFLAGS" 18229 fi 18230 18231 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18234 fi 18235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18237 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18238 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18239 then : 18240 printf %s "(cached) " >&6 18241 else $as_nop 18242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18243 /* end confdefs.h. */ 18244 int i; 18245 _ACEOF 18246 if ac_fn_c_try_compile "$LINENO" 18247 then : 18248 xorg_cv_cc_flag_unused_command_line_argument=yes 18249 else $as_nop 18250 xorg_cv_cc_flag_unused_command_line_argument=no 18251 fi 18252 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18253 fi 18254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18255 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18257 CFLAGS="$xorg_testset_save_CFLAGS" 18258 fi 18259 18260 found="no" 18261 18262 if test $found = "no" ; then 18263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18265 fi 18266 18267 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18269 fi 18270 18271 CFLAGS="$CFLAGS -Wreturn-type" 18272 18273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 18274 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 18275 cacheid=xorg_cv_cc_flag__Wreturn_type 18276 if eval test \${$cacheid+y} 18277 then : 18278 printf %s "(cached) " >&6 18279 else $as_nop 18280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18281 /* end confdefs.h. */ 18282 int i; 18283 int 18284 main (void) 18285 { 18286 18287 ; 18288 return 0; 18289 } 18290 _ACEOF 18291 if ac_fn_c_try_link "$LINENO" 18292 then : 18293 eval $cacheid=yes 18294 else $as_nop 18295 eval $cacheid=no 18296 fi 18297 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18298 conftest$ac_exeext conftest.$ac_ext 18299 fi 18300 18301 18302 CFLAGS="$xorg_testset_save_CFLAGS" 18303 18304 eval supported=\$$cacheid 18305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18306 printf "%s\n" "$supported" >&6; } 18307 if test "$supported" = "yes" ; then 18308 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 18309 found="yes" 18310 fi 18311 fi 18312 18313 18314 18315 18316 18317 18318 18319 18320 18321 18322 18323 18324 18325 18326 18327 xorg_testset_save_CFLAGS="$CFLAGS" 18328 18329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18332 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18333 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18334 then : 18335 printf %s "(cached) " >&6 18336 else $as_nop 18337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18338 /* end confdefs.h. */ 18339 int i; 18340 _ACEOF 18341 if ac_fn_c_try_compile "$LINENO" 18342 then : 18343 xorg_cv_cc_flag_unknown_warning_option=yes 18344 else $as_nop 18345 xorg_cv_cc_flag_unknown_warning_option=no 18346 fi 18347 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18348 fi 18349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18350 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18351 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18352 CFLAGS="$xorg_testset_save_CFLAGS" 18353 fi 18354 18355 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18358 fi 18359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18361 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18362 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18363 then : 18364 printf %s "(cached) " >&6 18365 else $as_nop 18366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18367 /* end confdefs.h. */ 18368 int i; 18369 _ACEOF 18370 if ac_fn_c_try_compile "$LINENO" 18371 then : 18372 xorg_cv_cc_flag_unused_command_line_argument=yes 18373 else $as_nop 18374 xorg_cv_cc_flag_unused_command_line_argument=no 18375 fi 18376 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18377 fi 18378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18379 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18380 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18381 CFLAGS="$xorg_testset_save_CFLAGS" 18382 fi 18383 18384 found="no" 18385 18386 if test $found = "no" ; then 18387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18389 fi 18390 18391 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18393 fi 18394 18395 CFLAGS="$CFLAGS -Wtrigraphs" 18396 18397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18398 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18399 cacheid=xorg_cv_cc_flag__Wtrigraphs 18400 if eval test \${$cacheid+y} 18401 then : 18402 printf %s "(cached) " >&6 18403 else $as_nop 18404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18405 /* end confdefs.h. */ 18406 int i; 18407 int 18408 main (void) 18409 { 18410 18411 ; 18412 return 0; 18413 } 18414 _ACEOF 18415 if ac_fn_c_try_link "$LINENO" 18416 then : 18417 eval $cacheid=yes 18418 else $as_nop 18419 eval $cacheid=no 18420 fi 18421 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18422 conftest$ac_exeext conftest.$ac_ext 18423 fi 18424 18425 18426 CFLAGS="$xorg_testset_save_CFLAGS" 18427 18428 eval supported=\$$cacheid 18429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18430 printf "%s\n" "$supported" >&6; } 18431 if test "$supported" = "yes" ; then 18432 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18433 found="yes" 18434 fi 18435 fi 18436 18437 18438 18439 18440 18441 18442 18443 18444 18445 18446 18447 18448 18449 18450 18451 xorg_testset_save_CFLAGS="$CFLAGS" 18452 18453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18456 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18457 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18458 then : 18459 printf %s "(cached) " >&6 18460 else $as_nop 18461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18462 /* end confdefs.h. */ 18463 int i; 18464 _ACEOF 18465 if ac_fn_c_try_compile "$LINENO" 18466 then : 18467 xorg_cv_cc_flag_unknown_warning_option=yes 18468 else $as_nop 18469 xorg_cv_cc_flag_unknown_warning_option=no 18470 fi 18471 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18472 fi 18473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18474 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18475 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18476 CFLAGS="$xorg_testset_save_CFLAGS" 18477 fi 18478 18479 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18482 fi 18483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18485 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18486 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18487 then : 18488 printf %s "(cached) " >&6 18489 else $as_nop 18490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18491 /* end confdefs.h. */ 18492 int i; 18493 _ACEOF 18494 if ac_fn_c_try_compile "$LINENO" 18495 then : 18496 xorg_cv_cc_flag_unused_command_line_argument=yes 18497 else $as_nop 18498 xorg_cv_cc_flag_unused_command_line_argument=no 18499 fi 18500 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18501 fi 18502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18503 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18505 CFLAGS="$xorg_testset_save_CFLAGS" 18506 fi 18507 18508 found="no" 18509 18510 if test $found = "no" ; then 18511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18513 fi 18514 18515 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18517 fi 18518 18519 CFLAGS="$CFLAGS -Warray-bounds" 18520 18521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18522 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18523 cacheid=xorg_cv_cc_flag__Warray_bounds 18524 if eval test \${$cacheid+y} 18525 then : 18526 printf %s "(cached) " >&6 18527 else $as_nop 18528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18529 /* end confdefs.h. */ 18530 int i; 18531 int 18532 main (void) 18533 { 18534 18535 ; 18536 return 0; 18537 } 18538 _ACEOF 18539 if ac_fn_c_try_link "$LINENO" 18540 then : 18541 eval $cacheid=yes 18542 else $as_nop 18543 eval $cacheid=no 18544 fi 18545 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18546 conftest$ac_exeext conftest.$ac_ext 18547 fi 18548 18549 18550 CFLAGS="$xorg_testset_save_CFLAGS" 18551 18552 eval supported=\$$cacheid 18553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18554 printf "%s\n" "$supported" >&6; } 18555 if test "$supported" = "yes" ; then 18556 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18557 found="yes" 18558 fi 18559 fi 18560 18561 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 xorg_testset_save_CFLAGS="$CFLAGS" 18576 18577 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18580 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18581 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18582 then : 18583 printf %s "(cached) " >&6 18584 else $as_nop 18585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18586 /* end confdefs.h. */ 18587 int i; 18588 _ACEOF 18589 if ac_fn_c_try_compile "$LINENO" 18590 then : 18591 xorg_cv_cc_flag_unknown_warning_option=yes 18592 else $as_nop 18593 xorg_cv_cc_flag_unknown_warning_option=no 18594 fi 18595 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18596 fi 18597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18598 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18600 CFLAGS="$xorg_testset_save_CFLAGS" 18601 fi 18602 18603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18606 fi 18607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18609 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18610 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18611 then : 18612 printf %s "(cached) " >&6 18613 else $as_nop 18614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18615 /* end confdefs.h. */ 18616 int i; 18617 _ACEOF 18618 if ac_fn_c_try_compile "$LINENO" 18619 then : 18620 xorg_cv_cc_flag_unused_command_line_argument=yes 18621 else $as_nop 18622 xorg_cv_cc_flag_unused_command_line_argument=no 18623 fi 18624 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18625 fi 18626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18627 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18628 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18629 CFLAGS="$xorg_testset_save_CFLAGS" 18630 fi 18631 18632 found="no" 18633 18634 if test $found = "no" ; then 18635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18637 fi 18638 18639 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18641 fi 18642 18643 CFLAGS="$CFLAGS -Wwrite-strings" 18644 18645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18646 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18647 cacheid=xorg_cv_cc_flag__Wwrite_strings 18648 if eval test \${$cacheid+y} 18649 then : 18650 printf %s "(cached) " >&6 18651 else $as_nop 18652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18653 /* end confdefs.h. */ 18654 int i; 18655 int 18656 main (void) 18657 { 18658 18659 ; 18660 return 0; 18661 } 18662 _ACEOF 18663 if ac_fn_c_try_link "$LINENO" 18664 then : 18665 eval $cacheid=yes 18666 else $as_nop 18667 eval $cacheid=no 18668 fi 18669 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18670 conftest$ac_exeext conftest.$ac_ext 18671 fi 18672 18673 18674 CFLAGS="$xorg_testset_save_CFLAGS" 18675 18676 eval supported=\$$cacheid 18677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18678 printf "%s\n" "$supported" >&6; } 18679 if test "$supported" = "yes" ; then 18680 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18681 found="yes" 18682 fi 18683 fi 18684 18685 18686 18687 18688 18689 18690 18691 18692 18693 18694 18695 18696 18697 18698 18699 xorg_testset_save_CFLAGS="$CFLAGS" 18700 18701 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18704 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18705 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18706 then : 18707 printf %s "(cached) " >&6 18708 else $as_nop 18709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18710 /* end confdefs.h. */ 18711 int i; 18712 _ACEOF 18713 if ac_fn_c_try_compile "$LINENO" 18714 then : 18715 xorg_cv_cc_flag_unknown_warning_option=yes 18716 else $as_nop 18717 xorg_cv_cc_flag_unknown_warning_option=no 18718 fi 18719 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18720 fi 18721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18722 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18723 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18724 CFLAGS="$xorg_testset_save_CFLAGS" 18725 fi 18726 18727 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18730 fi 18731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18733 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18734 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18735 then : 18736 printf %s "(cached) " >&6 18737 else $as_nop 18738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18739 /* end confdefs.h. */ 18740 int i; 18741 _ACEOF 18742 if ac_fn_c_try_compile "$LINENO" 18743 then : 18744 xorg_cv_cc_flag_unused_command_line_argument=yes 18745 else $as_nop 18746 xorg_cv_cc_flag_unused_command_line_argument=no 18747 fi 18748 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18749 fi 18750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18751 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18752 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18753 CFLAGS="$xorg_testset_save_CFLAGS" 18754 fi 18755 18756 found="no" 18757 18758 if test $found = "no" ; then 18759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18761 fi 18762 18763 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18765 fi 18766 18767 CFLAGS="$CFLAGS -Waddress" 18768 18769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18770 printf %s "checking if $CC supports -Waddress... " >&6; } 18771 cacheid=xorg_cv_cc_flag__Waddress 18772 if eval test \${$cacheid+y} 18773 then : 18774 printf %s "(cached) " >&6 18775 else $as_nop 18776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18777 /* end confdefs.h. */ 18778 int i; 18779 int 18780 main (void) 18781 { 18782 18783 ; 18784 return 0; 18785 } 18786 _ACEOF 18787 if ac_fn_c_try_link "$LINENO" 18788 then : 18789 eval $cacheid=yes 18790 else $as_nop 18791 eval $cacheid=no 18792 fi 18793 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18794 conftest$ac_exeext conftest.$ac_ext 18795 fi 18796 18797 18798 CFLAGS="$xorg_testset_save_CFLAGS" 18799 18800 eval supported=\$$cacheid 18801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18802 printf "%s\n" "$supported" >&6; } 18803 if test "$supported" = "yes" ; then 18804 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18805 found="yes" 18806 fi 18807 fi 18808 18809 18810 18811 18812 18813 18814 18815 18816 18817 18818 18819 18820 18821 18822 18823 xorg_testset_save_CFLAGS="$CFLAGS" 18824 18825 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18828 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18829 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18830 then : 18831 printf %s "(cached) " >&6 18832 else $as_nop 18833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18834 /* end confdefs.h. */ 18835 int i; 18836 _ACEOF 18837 if ac_fn_c_try_compile "$LINENO" 18838 then : 18839 xorg_cv_cc_flag_unknown_warning_option=yes 18840 else $as_nop 18841 xorg_cv_cc_flag_unknown_warning_option=no 18842 fi 18843 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18844 fi 18845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18846 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18847 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18848 CFLAGS="$xorg_testset_save_CFLAGS" 18849 fi 18850 18851 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18854 fi 18855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18857 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18858 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18859 then : 18860 printf %s "(cached) " >&6 18861 else $as_nop 18862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18863 /* end confdefs.h. */ 18864 int i; 18865 _ACEOF 18866 if ac_fn_c_try_compile "$LINENO" 18867 then : 18868 xorg_cv_cc_flag_unused_command_line_argument=yes 18869 else $as_nop 18870 xorg_cv_cc_flag_unused_command_line_argument=no 18871 fi 18872 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18873 fi 18874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18875 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18877 CFLAGS="$xorg_testset_save_CFLAGS" 18878 fi 18879 18880 found="no" 18881 18882 if test $found = "no" ; then 18883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18885 fi 18886 18887 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18889 fi 18890 18891 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18892 18893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18894 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18895 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18896 if eval test \${$cacheid+y} 18897 then : 18898 printf %s "(cached) " >&6 18899 else $as_nop 18900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18901 /* end confdefs.h. */ 18902 int i; 18903 int 18904 main (void) 18905 { 18906 18907 ; 18908 return 0; 18909 } 18910 _ACEOF 18911 if ac_fn_c_try_link "$LINENO" 18912 then : 18913 eval $cacheid=yes 18914 else $as_nop 18915 eval $cacheid=no 18916 fi 18917 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18918 conftest$ac_exeext conftest.$ac_ext 18919 fi 18920 18921 18922 CFLAGS="$xorg_testset_save_CFLAGS" 18923 18924 eval supported=\$$cacheid 18925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18926 printf "%s\n" "$supported" >&6; } 18927 if test "$supported" = "yes" ; then 18928 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18929 found="yes" 18930 fi 18931 fi 18932 18933 18934 18935 18936 18937 18938 18939 18940 18941 18942 18943 18944 18945 18946 18947 xorg_testset_save_CFLAGS="$CFLAGS" 18948 18949 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18952 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18953 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18954 then : 18955 printf %s "(cached) " >&6 18956 else $as_nop 18957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18958 /* end confdefs.h. */ 18959 int i; 18960 _ACEOF 18961 if ac_fn_c_try_compile "$LINENO" 18962 then : 18963 xorg_cv_cc_flag_unknown_warning_option=yes 18964 else $as_nop 18965 xorg_cv_cc_flag_unknown_warning_option=no 18966 fi 18967 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18968 fi 18969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18970 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18972 CFLAGS="$xorg_testset_save_CFLAGS" 18973 fi 18974 18975 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18978 fi 18979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18981 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18982 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18983 then : 18984 printf %s "(cached) " >&6 18985 else $as_nop 18986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18987 /* end confdefs.h. */ 18988 int i; 18989 _ACEOF 18990 if ac_fn_c_try_compile "$LINENO" 18991 then : 18992 xorg_cv_cc_flag_unused_command_line_argument=yes 18993 else $as_nop 18994 xorg_cv_cc_flag_unused_command_line_argument=no 18995 fi 18996 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18997 fi 18998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18999 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19000 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19001 CFLAGS="$xorg_testset_save_CFLAGS" 19002 fi 19003 19004 found="no" 19005 19006 if test $found = "no" ; then 19007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19009 fi 19010 19011 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19013 fi 19014 19015 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 19016 19017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 19018 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 19019 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 19020 if eval test \${$cacheid+y} 19021 then : 19022 printf %s "(cached) " >&6 19023 else $as_nop 19024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19025 /* end confdefs.h. */ 19026 int i; 19027 int 19028 main (void) 19029 { 19030 19031 ; 19032 return 0; 19033 } 19034 _ACEOF 19035 if ac_fn_c_try_link "$LINENO" 19036 then : 19037 eval $cacheid=yes 19038 else $as_nop 19039 eval $cacheid=no 19040 fi 19041 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19042 conftest$ac_exeext conftest.$ac_ext 19043 fi 19044 19045 19046 CFLAGS="$xorg_testset_save_CFLAGS" 19047 19048 eval supported=\$$cacheid 19049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19050 printf "%s\n" "$supported" >&6; } 19051 if test "$supported" = "yes" ; then 19052 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 19053 found="yes" 19054 fi 19055 fi 19056 19057 19058 fi 19059 19060 19061 19062 19063 19064 19065 19066 CWARNFLAGS="$BASE_CFLAGS" 19067 if test "x$GCC" = xyes ; then 19068 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 19069 fi 19070 19071 19072 19073 19074 19075 19076 19077 19078 # Check whether --enable-strict-compilation was given. 19079 if test ${enable_strict_compilation+y} 19080 then : 19081 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 19082 else $as_nop 19083 STRICT_COMPILE=no 19084 fi 19085 19086 19087 19088 19089 19090 19091 STRICT_CFLAGS="" 19092 19093 19094 19095 19096 19097 19098 19099 19100 19101 19102 19103 19104 19105 xorg_testset_save_CFLAGS="$CFLAGS" 19106 19107 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19110 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19111 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19112 then : 19113 printf %s "(cached) " >&6 19114 else $as_nop 19115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19116 /* end confdefs.h. */ 19117 int i; 19118 _ACEOF 19119 if ac_fn_c_try_compile "$LINENO" 19120 then : 19121 xorg_cv_cc_flag_unknown_warning_option=yes 19122 else $as_nop 19123 xorg_cv_cc_flag_unknown_warning_option=no 19124 fi 19125 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19126 fi 19127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19128 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19130 CFLAGS="$xorg_testset_save_CFLAGS" 19131 fi 19132 19133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19136 fi 19137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19139 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19140 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19141 then : 19142 printf %s "(cached) " >&6 19143 else $as_nop 19144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19145 /* end confdefs.h. */ 19146 int i; 19147 _ACEOF 19148 if ac_fn_c_try_compile "$LINENO" 19149 then : 19150 xorg_cv_cc_flag_unused_command_line_argument=yes 19151 else $as_nop 19152 xorg_cv_cc_flag_unused_command_line_argument=no 19153 fi 19154 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19155 fi 19156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19157 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19158 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19159 CFLAGS="$xorg_testset_save_CFLAGS" 19160 fi 19161 19162 found="no" 19163 19164 if test $found = "no" ; then 19165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19167 fi 19168 19169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19171 fi 19172 19173 CFLAGS="$CFLAGS -pedantic" 19174 19175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 19176 printf %s "checking if $CC supports -pedantic... " >&6; } 19177 cacheid=xorg_cv_cc_flag__pedantic 19178 if eval test \${$cacheid+y} 19179 then : 19180 printf %s "(cached) " >&6 19181 else $as_nop 19182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19183 /* end confdefs.h. */ 19184 int i; 19185 int 19186 main (void) 19187 { 19188 19189 ; 19190 return 0; 19191 } 19192 _ACEOF 19193 if ac_fn_c_try_link "$LINENO" 19194 then : 19195 eval $cacheid=yes 19196 else $as_nop 19197 eval $cacheid=no 19198 fi 19199 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19200 conftest$ac_exeext conftest.$ac_ext 19201 fi 19202 19203 19204 CFLAGS="$xorg_testset_save_CFLAGS" 19205 19206 eval supported=\$$cacheid 19207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19208 printf "%s\n" "$supported" >&6; } 19209 if test "$supported" = "yes" ; then 19210 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 19211 found="yes" 19212 fi 19213 fi 19214 19215 19216 19217 19218 19219 19220 19221 19222 19223 19224 19225 19226 19227 19228 19229 xorg_testset_save_CFLAGS="$CFLAGS" 19230 19231 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19234 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19235 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19236 then : 19237 printf %s "(cached) " >&6 19238 else $as_nop 19239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19240 /* end confdefs.h. */ 19241 int i; 19242 _ACEOF 19243 if ac_fn_c_try_compile "$LINENO" 19244 then : 19245 xorg_cv_cc_flag_unknown_warning_option=yes 19246 else $as_nop 19247 xorg_cv_cc_flag_unknown_warning_option=no 19248 fi 19249 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19250 fi 19251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19252 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19253 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19254 CFLAGS="$xorg_testset_save_CFLAGS" 19255 fi 19256 19257 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19260 fi 19261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19263 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19264 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19265 then : 19266 printf %s "(cached) " >&6 19267 else $as_nop 19268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19269 /* end confdefs.h. */ 19270 int i; 19271 _ACEOF 19272 if ac_fn_c_try_compile "$LINENO" 19273 then : 19274 xorg_cv_cc_flag_unused_command_line_argument=yes 19275 else $as_nop 19276 xorg_cv_cc_flag_unused_command_line_argument=no 19277 fi 19278 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19279 fi 19280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19281 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19282 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19283 CFLAGS="$xorg_testset_save_CFLAGS" 19284 fi 19285 19286 found="no" 19287 19288 if test $found = "no" ; then 19289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19291 fi 19292 19293 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19295 fi 19296 19297 CFLAGS="$CFLAGS -Werror" 19298 19299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 19300 printf %s "checking if $CC supports -Werror... " >&6; } 19301 cacheid=xorg_cv_cc_flag__Werror 19302 if eval test \${$cacheid+y} 19303 then : 19304 printf %s "(cached) " >&6 19305 else $as_nop 19306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19307 /* end confdefs.h. */ 19308 int i; 19309 int 19310 main (void) 19311 { 19312 19313 ; 19314 return 0; 19315 } 19316 _ACEOF 19317 if ac_fn_c_try_link "$LINENO" 19318 then : 19319 eval $cacheid=yes 19320 else $as_nop 19321 eval $cacheid=no 19322 fi 19323 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19324 conftest$ac_exeext conftest.$ac_ext 19325 fi 19326 19327 19328 CFLAGS="$xorg_testset_save_CFLAGS" 19329 19330 eval supported=\$$cacheid 19331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19332 printf "%s\n" "$supported" >&6; } 19333 if test "$supported" = "yes" ; then 19334 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19335 found="yes" 19336 fi 19337 fi 19338 19339 if test $found = "no" ; then 19340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19342 fi 19343 19344 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19346 fi 19347 19348 CFLAGS="$CFLAGS -errwarn" 19349 19350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19351 printf %s "checking if $CC supports -errwarn... " >&6; } 19352 cacheid=xorg_cv_cc_flag__errwarn 19353 if eval test \${$cacheid+y} 19354 then : 19355 printf %s "(cached) " >&6 19356 else $as_nop 19357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19358 /* end confdefs.h. */ 19359 int i; 19360 int 19361 main (void) 19362 { 19363 19364 ; 19365 return 0; 19366 } 19367 _ACEOF 19368 if ac_fn_c_try_link "$LINENO" 19369 then : 19370 eval $cacheid=yes 19371 else $as_nop 19372 eval $cacheid=no 19373 fi 19374 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19375 conftest$ac_exeext conftest.$ac_ext 19376 fi 19377 19378 19379 CFLAGS="$xorg_testset_save_CFLAGS" 19380 19381 eval supported=\$$cacheid 19382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19383 printf "%s\n" "$supported" >&6; } 19384 if test "$supported" = "yes" ; then 19385 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19386 found="yes" 19387 fi 19388 fi 19389 19390 19391 19392 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19393 # activate it with -Werror, so we add it here explicitly. 19394 19395 19396 19397 19398 19399 19400 19401 19402 19403 19404 19405 19406 19407 xorg_testset_save_CFLAGS="$CFLAGS" 19408 19409 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19412 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19413 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19414 then : 19415 printf %s "(cached) " >&6 19416 else $as_nop 19417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19418 /* end confdefs.h. */ 19419 int i; 19420 _ACEOF 19421 if ac_fn_c_try_compile "$LINENO" 19422 then : 19423 xorg_cv_cc_flag_unknown_warning_option=yes 19424 else $as_nop 19425 xorg_cv_cc_flag_unknown_warning_option=no 19426 fi 19427 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19428 fi 19429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19430 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19432 CFLAGS="$xorg_testset_save_CFLAGS" 19433 fi 19434 19435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19438 fi 19439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19441 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19442 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19443 then : 19444 printf %s "(cached) " >&6 19445 else $as_nop 19446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19447 /* end confdefs.h. */ 19448 int i; 19449 _ACEOF 19450 if ac_fn_c_try_compile "$LINENO" 19451 then : 19452 xorg_cv_cc_flag_unused_command_line_argument=yes 19453 else $as_nop 19454 xorg_cv_cc_flag_unused_command_line_argument=no 19455 fi 19456 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19457 fi 19458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19459 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19460 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19461 CFLAGS="$xorg_testset_save_CFLAGS" 19462 fi 19463 19464 found="no" 19465 19466 if test $found = "no" ; then 19467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19469 fi 19470 19471 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19473 fi 19474 19475 CFLAGS="$CFLAGS -Werror=attributes" 19476 19477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19478 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19479 cacheid=xorg_cv_cc_flag__Werror_attributes 19480 if eval test \${$cacheid+y} 19481 then : 19482 printf %s "(cached) " >&6 19483 else $as_nop 19484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19485 /* end confdefs.h. */ 19486 int i; 19487 int 19488 main (void) 19489 { 19490 19491 ; 19492 return 0; 19493 } 19494 _ACEOF 19495 if ac_fn_c_try_link "$LINENO" 19496 then : 19497 eval $cacheid=yes 19498 else $as_nop 19499 eval $cacheid=no 19500 fi 19501 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19502 conftest$ac_exeext conftest.$ac_ext 19503 fi 19504 19505 19506 CFLAGS="$xorg_testset_save_CFLAGS" 19507 19508 eval supported=\$$cacheid 19509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19510 printf "%s\n" "$supported" >&6; } 19511 if test "$supported" = "yes" ; then 19512 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19513 found="yes" 19514 fi 19515 fi 19516 19517 19518 19519 if test "x$STRICT_COMPILE" = "xyes"; then 19520 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19521 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19522 fi 19523 19524 19525 19526 19527 19528 19529 cat >>confdefs.h <<_ACEOF 19530 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19531 _ACEOF 19532 19533 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19534 if test "x$PVM" = "x"; then 19535 PVM="0" 19536 fi 19537 19538 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19539 19540 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19541 if test "x$PVP" = "x"; then 19542 PVP="0" 19543 fi 19544 19545 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19546 19547 19548 19549 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19550 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19551 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19552 touch \$(top_srcdir)/ChangeLog; \ 19553 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19554 19555 19556 19557 19558 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19559 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19560 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19561 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19562 touch \$(top_srcdir)/INSTALL; \ 19563 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19564 19565 19566 19567 19568 19569 19570 case $host_os in 19571 solaris*) 19572 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19573 # check for a man page file found in later versions that use 19574 # traditional section numbers instead 19575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19576 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19577 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19578 then : 19579 printf %s "(cached) " >&6 19580 else $as_nop 19581 test "$cross_compiling" = yes && 19582 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19583 if test -r "/usr/share/man/man7/attributes.7"; then 19584 ac_cv_file__usr_share_man_man7_attributes_7=yes 19585 else 19586 ac_cv_file__usr_share_man_man7_attributes_7=no 19587 fi 19588 fi 19589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19590 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19591 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19592 then : 19593 SYSV_MAN_SECTIONS=false 19594 else $as_nop 19595 SYSV_MAN_SECTIONS=true 19596 fi 19597 19598 ;; 19599 *) SYSV_MAN_SECTIONS=false ;; 19600 esac 19601 19602 if test x$APP_MAN_SUFFIX = x ; then 19603 APP_MAN_SUFFIX=1 19604 fi 19605 if test x$APP_MAN_DIR = x ; then 19606 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19607 fi 19608 19609 if test x$LIB_MAN_SUFFIX = x ; then 19610 LIB_MAN_SUFFIX=3 19611 fi 19612 if test x$LIB_MAN_DIR = x ; then 19613 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19614 fi 19615 19616 if test x$FILE_MAN_SUFFIX = x ; then 19617 case $SYSV_MAN_SECTIONS in 19618 true) FILE_MAN_SUFFIX=4 ;; 19619 *) FILE_MAN_SUFFIX=5 ;; 19620 esac 19621 fi 19622 if test x$FILE_MAN_DIR = x ; then 19623 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19624 fi 19625 19626 if test x$MISC_MAN_SUFFIX = x ; then 19627 case $SYSV_MAN_SECTIONS in 19628 true) MISC_MAN_SUFFIX=5 ;; 19629 *) MISC_MAN_SUFFIX=7 ;; 19630 esac 19631 fi 19632 if test x$MISC_MAN_DIR = x ; then 19633 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19634 fi 19635 19636 if test x$DRIVER_MAN_SUFFIX = x ; then 19637 case $SYSV_MAN_SECTIONS in 19638 true) DRIVER_MAN_SUFFIX=7 ;; 19639 *) DRIVER_MAN_SUFFIX=4 ;; 19640 esac 19641 fi 19642 if test x$DRIVER_MAN_DIR = x ; then 19643 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19644 fi 19645 19646 if test x$ADMIN_MAN_SUFFIX = x ; then 19647 case $SYSV_MAN_SECTIONS in 19648 true) ADMIN_MAN_SUFFIX=1m ;; 19649 *) ADMIN_MAN_SUFFIX=8 ;; 19650 esac 19651 fi 19652 if test x$ADMIN_MAN_DIR = x ; then 19653 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19654 fi 19655 19656 19657 19658 19659 19660 19661 19662 19663 19664 19665 19666 19667 19668 19669 19670 XORG_MAN_PAGE="X Version 11" 19671 19672 MAN_SUBSTS="\ 19673 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19674 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19675 -e 's|__xservername__|Xorg|g' \ 19676 -e 's|__xconfigfile__|xorg.conf|g' \ 19677 -e 's|__projectroot__|\$(prefix)|g' \ 19678 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19679 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19680 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19681 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19682 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19683 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19684 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19685 19686 19687 19688 # Check whether --enable-silent-rules was given. 19689 if test ${enable_silent_rules+y} 19690 then : 19691 enableval=$enable_silent_rules; 19692 fi 19693 19694 case $enable_silent_rules in # ((( 19695 yes) AM_DEFAULT_VERBOSITY=0;; 19696 no) AM_DEFAULT_VERBOSITY=1;; 19697 *) AM_DEFAULT_VERBOSITY=0;; 19698 esac 19699 am_make=${MAKE-make} 19700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19701 printf %s "checking whether $am_make supports nested variables... " >&6; } 19702 if test ${am_cv_make_support_nested_variables+y} 19703 then : 19704 printf %s "(cached) " >&6 19705 else $as_nop 19706 if printf "%s\n" 'TRUE=$(BAR$(V)) 19707 BAR0=false 19708 BAR1=true 19709 V=1 19710 am__doit: 19711 @$(TRUE) 19712 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19713 am_cv_make_support_nested_variables=yes 19714 else 19715 am_cv_make_support_nested_variables=no 19716 fi 19717 fi 19718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19719 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19720 if test $am_cv_make_support_nested_variables = yes; then 19721 AM_V='$(V)' 19722 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19723 else 19724 AM_V=$AM_DEFAULT_VERBOSITY 19725 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19726 fi 19727 AM_BACKSLASH='\' 19728 19729 19730 19731 # Checks for programs. 19732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 19733 printf %s "checking whether ln -s works... " >&6; } 19734 LN_S=$as_ln_s 19735 if test "$LN_S" = "ln -s"; then 19736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19737 printf "%s\n" "yes" >&6; } 19738 else 19739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 19740 printf "%s\n" "no, using $LN_S" >&6; } 19741 fi 19742 19743 19744 # Checks for library functions. 19745 ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero" 19746 if test "x$ac_cv_func_explicit_bzero" = xyes 19747 then : 19748 printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h 19749 19750 fi 19751 ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf" 19752 if test "x$ac_cv_func_pathconf" = xyes 19753 then : 19754 printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h 19755 19756 fi 19757 19758 19759 # Obtain compiler/linker options for dependencies 19760 19761 pkg_failed=no 19762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XAU" >&5 19763 printf %s "checking for XAU... " >&6; } 19764 19765 if test -n "$XAU_CFLAGS"; then 19766 pkg_cv_XAU_CFLAGS="$XAU_CFLAGS" 19767 elif test -n "$PKG_CONFIG"; then 19768 if test -n "$PKG_CONFIG" && \ 19769 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19770 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19771 ac_status=$? 19772 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19773 test $ac_status = 0; }; then 19774 pkg_cv_XAU_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 19775 test "x$?" != "x0" && pkg_failed=yes 19776 else 19777 pkg_failed=yes 19778 fi 19779 else 19780 pkg_failed=untried 19781 fi 19782 if test -n "$XAU_LIBS"; then 19783 pkg_cv_XAU_LIBS="$XAU_LIBS" 19784 elif test -n "$PKG_CONFIG"; then 19785 if test -n "$PKG_CONFIG" && \ 19786 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19787 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19788 ac_status=$? 19789 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19790 test $ac_status = 0; }; then 19791 pkg_cv_XAU_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 19792 test "x$?" != "x0" && pkg_failed=yes 19793 else 19794 pkg_failed=yes 19795 fi 19796 else 19797 pkg_failed=untried 19798 fi 19799 19800 19801 19802 if test $pkg_failed = yes; then 19803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19804 printf "%s\n" "no" >&6; } 19805 19806 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19807 _pkg_short_errors_supported=yes 19808 else 19809 _pkg_short_errors_supported=no 19810 fi 19811 if test $_pkg_short_errors_supported = yes; then 19812 XAU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 19813 else 19814 XAU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 19815 fi 19816 # Put the nasty error message in config.log where it belongs 19817 echo "$XAU_PKG_ERRORS" >&5 19818 19819 as_fn_error $? "Package requirements (xproto) were not met: 19820 19821 $XAU_PKG_ERRORS 19822 19823 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19824 installed software in a non-standard prefix. 19825 19826 Alternatively, you may set the environment variables XAU_CFLAGS 19827 and XAU_LIBS to avoid the need to call pkg-config. 19828 See the pkg-config man page for more details." "$LINENO" 5 19829 elif test $pkg_failed = untried; then 19830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19831 printf "%s\n" "no" >&6; } 19832 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19833 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19834 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19835 is in your PATH or set the PKG_CONFIG environment variable to the full 19836 path to pkg-config. 19837 19838 Alternatively, you may set the environment variables XAU_CFLAGS 19839 and XAU_LIBS to avoid the need to call pkg-config. 19840 See the pkg-config man page for more details. 19841 19842 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19843 See \`config.log' for more details" "$LINENO" 5; } 19844 else 19845 XAU_CFLAGS=$pkg_cv_XAU_CFLAGS 19846 XAU_LIBS=$pkg_cv_XAU_LIBS 19847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19848 printf "%s\n" "yes" >&6; } 19849 19850 fi 19851 19852 # Checks for typedefs, structures, and compiler characteristics. 19853 # Check whether --enable-largefile was given. 19854 if test ${enable_largefile+y} 19855 then : 19856 enableval=$enable_largefile; 19857 fi 19858 19859 if test "$enable_largefile" != no; then 19860 19861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 19862 printf %s "checking for special C compiler options needed for large files... " >&6; } 19863 if test ${ac_cv_sys_largefile_CC+y} 19864 then : 19865 printf %s "(cached) " >&6 19866 else $as_nop 19867 ac_cv_sys_largefile_CC=no 19868 if test "$GCC" != yes; then 19869 ac_save_CC=$CC 19870 while :; do 19871 # IRIX 6.2 and later do not support large files by default, 19872 # so use the C compiler's -n32 option if that helps. 19873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19874 /* end confdefs.h. */ 19875 #include <sys/types.h> 19876 /* Check that off_t can represent 2**63 - 1 correctly. 19877 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19878 since some C++ compilers masquerading as C compilers 19879 incorrectly reject 9223372036854775807. */ 19880 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19881 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19882 && LARGE_OFF_T % 2147483647 == 1) 19883 ? 1 : -1]; 19884 int 19885 main (void) 19886 { 19887 19888 ; 19889 return 0; 19890 } 19891 _ACEOF 19892 if ac_fn_c_try_compile "$LINENO" 19893 then : 19894 break 19895 fi 19896 rm -f core conftest.err conftest.$ac_objext conftest.beam 19897 CC="$CC -n32" 19898 if ac_fn_c_try_compile "$LINENO" 19899 then : 19900 ac_cv_sys_largefile_CC=' -n32'; break 19901 fi 19902 rm -f core conftest.err conftest.$ac_objext conftest.beam 19903 break 19904 done 19905 CC=$ac_save_CC 19906 rm -f conftest.$ac_ext 19907 fi 19908 fi 19909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 19910 printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } 19911 if test "$ac_cv_sys_largefile_CC" != no; then 19912 CC=$CC$ac_cv_sys_largefile_CC 19913 fi 19914 19915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 19916 printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 19917 if test ${ac_cv_sys_file_offset_bits+y} 19918 then : 19919 printf %s "(cached) " >&6 19920 else $as_nop 19921 while :; do 19922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19923 /* end confdefs.h. */ 19924 #include <sys/types.h> 19925 /* Check that off_t can represent 2**63 - 1 correctly. 19926 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19927 since some C++ compilers masquerading as C compilers 19928 incorrectly reject 9223372036854775807. */ 19929 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19930 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19931 && LARGE_OFF_T % 2147483647 == 1) 19932 ? 1 : -1]; 19933 int 19934 main (void) 19935 { 19936 19937 ; 19938 return 0; 19939 } 19940 _ACEOF 19941 if ac_fn_c_try_compile "$LINENO" 19942 then : 19943 ac_cv_sys_file_offset_bits=no; break 19944 fi 19945 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19947 /* end confdefs.h. */ 19948 #define _FILE_OFFSET_BITS 64 19949 #include <sys/types.h> 19950 /* Check that off_t can represent 2**63 - 1 correctly. 19951 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19952 since some C++ compilers masquerading as C compilers 19953 incorrectly reject 9223372036854775807. */ 19954 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 19955 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 19956 && LARGE_OFF_T % 2147483647 == 1) 19957 ? 1 : -1]; 19958 int 19959 main (void) 19960 { 19961 19962 ; 19963 return 0; 19964 } 19965 _ACEOF 19966 if ac_fn_c_try_compile "$LINENO" 19967 then : 19968 ac_cv_sys_file_offset_bits=64; break 19969 fi 19970 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19971 ac_cv_sys_file_offset_bits=unknown 19972 break 19973 done 19974 fi 19975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 19976 printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } 19977 case $ac_cv_sys_file_offset_bits in #( 19978 no | unknown) ;; 19979 *) 19980 printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h 19981 ;; 19982 esac 19983 rm -rf conftest* 19984 if test $ac_cv_sys_file_offset_bits = unknown; then 19985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 19986 printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } 19987 if test ${ac_cv_sys_large_files+y} 19988 then : 19989 printf %s "(cached) " >&6 19990 else $as_nop 19991 while :; do 19992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19993 /* end confdefs.h. */ 19994 #include <sys/types.h> 19995 /* Check that off_t can represent 2**63 - 1 correctly. 19996 We can't simply define LARGE_OFF_T to be 9223372036854775807, 19997 since some C++ compilers masquerading as C compilers 19998 incorrectly reject 9223372036854775807. */ 19999 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 20000 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 20001 && LARGE_OFF_T % 2147483647 == 1) 20002 ? 1 : -1]; 20003 int 20004 main (void) 20005 { 20006 20007 ; 20008 return 0; 20009 } 20010 _ACEOF 20011 if ac_fn_c_try_compile "$LINENO" 20012 then : 20013 ac_cv_sys_large_files=no; break 20014 fi 20015 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20017 /* end confdefs.h. */ 20018 #define _LARGE_FILES 1 20019 #include <sys/types.h> 20020 /* Check that off_t can represent 2**63 - 1 correctly. 20021 We can't simply define LARGE_OFF_T to be 9223372036854775807, 20022 since some C++ compilers masquerading as C compilers 20023 incorrectly reject 9223372036854775807. */ 20024 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) 20025 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 20026 && LARGE_OFF_T % 2147483647 == 1) 20027 ? 1 : -1]; 20028 int 20029 main (void) 20030 { 20031 20032 ; 20033 return 0; 20034 } 20035 _ACEOF 20036 if ac_fn_c_try_compile "$LINENO" 20037 then : 20038 ac_cv_sys_large_files=1; break 20039 fi 20040 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20041 ac_cv_sys_large_files=unknown 20042 break 20043 done 20044 fi 20045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 20046 printf "%s\n" "$ac_cv_sys_large_files" >&6; } 20047 case $ac_cv_sys_large_files in #( 20048 no | unknown) ;; 20049 *) 20050 printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h 20051 ;; 20052 esac 20053 rm -rf conftest* 20054 fi 20055 fi 20056 20057 20058 # Check whether --enable-xthreads was given. 20059 if test ${enable_xthreads+y} 20060 then : 20061 enableval=$enable_xthreads; xthreads=$enableval 20062 else $as_nop 20063 xthreads=yes 20064 fi 20065 20066 20067 if test "x$xthreads" = "xyes" ; then 20068 20069 printf "%s\n" "#define XTHREADS 1" >>confdefs.h 20070 20071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname_r in -lc" >&5 20072 printf %s "checking for gethostbyname_r in -lc... " >&6; } 20073 if test ${ac_cv_lib_c_gethostbyname_r+y} 20074 then : 20075 printf %s "(cached) " >&6 20076 else $as_nop 20077 ac_check_lib_save_LIBS=$LIBS 20078 LIBS="-lc $LIBS" 20079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20080 /* end confdefs.h. */ 20081 20082 /* Override any GCC internal prototype to avoid an error. 20083 Use char because int might match the return type of a GCC 20084 builtin and then its argument prototype would still apply. 20085 The 'extern "C"' is for builds by C++ compilers; 20086 although this is not generally supported in C code supporting it here 20087 has little cost and some practical benefit (sr 110532). */ 20088 #ifdef __cplusplus 20089 extern "C" 20090 #endif 20091 char gethostbyname_r (void); 20092 int 20093 main (void) 20094 { 20095 return gethostbyname_r (); 20096 ; 20097 return 0; 20098 } 20099 _ACEOF 20100 if ac_fn_c_try_link "$LINENO" 20101 then : 20102 ac_cv_lib_c_gethostbyname_r=yes 20103 else $as_nop 20104 ac_cv_lib_c_gethostbyname_r=no 20105 fi 20106 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20107 conftest$ac_exeext conftest.$ac_ext 20108 LIBS=$ac_check_lib_save_LIBS 20109 fi 20110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gethostbyname_r" >&5 20111 printf "%s\n" "$ac_cv_lib_c_gethostbyname_r" >&6; } 20112 if test "x$ac_cv_lib_c_gethostbyname_r" = xyes 20113 then : 20114 mtsafe=yes 20115 fi 20116 20117 if test "x$mtsafe" = "x" ; then 20118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname_r in -lnsl" >&5 20119 printf %s "checking for gethostbyname_r in -lnsl... " >&6; } 20120 if test ${ac_cv_lib_nsl_gethostbyname_r+y} 20121 then : 20122 printf %s "(cached) " >&6 20123 else $as_nop 20124 ac_check_lib_save_LIBS=$LIBS 20125 LIBS="-lnsl $LIBS" 20126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20127 /* end confdefs.h. */ 20128 20129 /* Override any GCC internal prototype to avoid an error. 20130 Use char because int might match the return type of a GCC 20131 builtin and then its argument prototype would still apply. 20132 The 'extern "C"' is for builds by C++ compilers; 20133 although this is not generally supported in C code supporting it here 20134 has little cost and some practical benefit (sr 110532). */ 20135 #ifdef __cplusplus 20136 extern "C" 20137 #endif 20138 char gethostbyname_r (void); 20139 int 20140 main (void) 20141 { 20142 return gethostbyname_r (); 20143 ; 20144 return 0; 20145 } 20146 _ACEOF 20147 if ac_fn_c_try_link "$LINENO" 20148 then : 20149 ac_cv_lib_nsl_gethostbyname_r=yes 20150 else $as_nop 20151 ac_cv_lib_nsl_gethostbyname_r=no 20152 fi 20153 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20154 conftest$ac_exeext conftest.$ac_ext 20155 LIBS=$ac_check_lib_save_LIBS 20156 fi 20157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname_r" >&5 20158 printf "%s\n" "$ac_cv_lib_nsl_gethostbyname_r" >&6; } 20159 if test "x$ac_cv_lib_nsl_gethostbyname_r" = xyes 20160 then : 20161 mtsafe=yes 20162 fi 20163 20164 fi 20165 if test "x$mtsafe" = "xyes" ; then 20166 20167 printf "%s\n" "#define XUSE_MTSAFE_API 1" >>confdefs.h 20168 20169 fi 20170 20171 # XXX incomplete, please fill this in 20172 case $host_os in 20173 solaris*) 20174 XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;; 20175 esac 20176 XAU_CFLAGS="$XAU_CFLAGS $XTHREAD_CFLAGS" 20177 fi 20178 20179 # Allow checking code with lint, sparse, etc. 20180 20181 20182 20183 20184 20185 # Check whether --with-lint was given. 20186 if test ${with_lint+y} 20187 then : 20188 withval=$with_lint; use_lint=$withval 20189 else $as_nop 20190 use_lint=no 20191 fi 20192 20193 20194 # Obtain platform specific info like program name and options 20195 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 20196 case $host_os in 20197 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 20198 lint_name=splint 20199 lint_options="-badflag" 20200 ;; 20201 *freebsd* | *netbsd*) 20202 lint_name=lint 20203 lint_options="-u -b" 20204 ;; 20205 *solaris*) 20206 lint_name=lint 20207 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 20208 ;; 20209 esac 20210 20211 # Test for the presence of the program (either guessed by the code or spelled out by the user) 20212 if test "x$use_lint" = x"yes" ; then 20213 # Extract the first word of "$lint_name", so it can be a program name with args. 20214 set dummy $lint_name; ac_word=$2 20215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20216 printf %s "checking for $ac_word... " >&6; } 20217 if test ${ac_cv_path_LINT+y} 20218 then : 20219 printf %s "(cached) " >&6 20220 else $as_nop 20221 case $LINT in 20222 [\\/]* | ?:[\\/]*) 20223 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 20224 ;; 20225 *) 20226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20227 for as_dir in $PATH 20228 do 20229 IFS=$as_save_IFS 20230 case $as_dir in #((( 20231 '') as_dir=./ ;; 20232 */) ;; 20233 *) as_dir=$as_dir/ ;; 20234 esac 20235 for ac_exec_ext in '' $ac_executable_extensions; do 20236 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20237 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 20238 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20239 break 2 20240 fi 20241 done 20242 done 20243 IFS=$as_save_IFS 20244 20245 ;; 20246 esac 20247 fi 20248 LINT=$ac_cv_path_LINT 20249 if test -n "$LINT"; then 20250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 20251 printf "%s\n" "$LINT" >&6; } 20252 else 20253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20254 printf "%s\n" "no" >&6; } 20255 fi 20256 20257 20258 if test "x$LINT" = "x"; then 20259 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 20260 fi 20261 elif test "x$use_lint" = x"no" ; then 20262 if test "x$LINT" != "x"; then 20263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 20264 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 20265 fi 20266 else 20267 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 20268 fi 20269 20270 # User supplied flags override default flags 20271 if test "x$LINT_FLAGS" != "x"; then 20272 lint_options=$LINT_FLAGS 20273 fi 20274 20275 LINT_FLAGS=$lint_options 20276 20277 if test "x$LINT" != x; then 20278 LINT_TRUE= 20279 LINT_FALSE='#' 20280 else 20281 LINT_TRUE='#' 20282 LINT_FALSE= 20283 fi 20284 20285 20286 20287 20288 20289 # Check whether --enable-lint-library was given. 20290 if test ${enable_lint_library+y} 20291 then : 20292 enableval=$enable_lint_library; make_lint_lib=$enableval 20293 else $as_nop 20294 make_lint_lib=no 20295 fi 20296 20297 20298 if test "x$make_lint_lib" = x"yes" ; then 20299 LINTLIB=llib-lXau.ln 20300 if test "x$LINT" = "x"; then 20301 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 20302 fi 20303 elif test "x$make_lint_lib" != x"no" ; then 20304 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 20305 fi 20306 20307 20308 if test x$make_lint_lib != xno; then 20309 MAKE_LINT_LIB_TRUE= 20310 MAKE_LINT_LIB_FALSE='#' 20311 else 20312 MAKE_LINT_LIB_TRUE='#' 20313 MAKE_LINT_LIB_FALSE= 20314 fi 20315 20316 20317 20318 LINT_FLAGS="${LINT_FLAGS} ${XAU_CFLAGS}" 20319 20320 ac_config_files="$ac_config_files Makefile man/Makefile xau.pc" 20321 20322 cat >confcache <<\_ACEOF 20323 # This file is a shell script that caches the results of configure 20324 # tests run on this system so they can be shared between configure 20325 # scripts and configure runs, see configure's option --config-cache. 20326 # It is not useful on other systems. If it contains results you don't 20327 # want to keep, you may remove or edit it. 20328 # 20329 # config.status only pays attention to the cache file if you give it 20330 # the --recheck option to rerun configure. 20331 # 20332 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20333 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20334 # following values. 20335 20336 _ACEOF 20337 20338 # The following way of writing the cache mishandles newlines in values, 20339 # but we know of no workaround that is simple, portable, and efficient. 20340 # So, we kill variables containing newlines. 20341 # Ultrix sh set writes to stderr and can't be redirected directly, 20342 # and sets the high bit in the cache file unless we assign to the vars. 20343 ( 20344 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20345 eval ac_val=\$$ac_var 20346 case $ac_val in #( 20347 *${as_nl}*) 20348 case $ac_var in #( 20349 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20350 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20351 esac 20352 case $ac_var in #( 20353 _ | IFS | as_nl) ;; #( 20354 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20355 *) { eval $ac_var=; unset $ac_var;} ;; 20356 esac ;; 20357 esac 20358 done 20359 20360 (set) 2>&1 | 20361 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20362 *${as_nl}ac_space=\ *) 20363 # `set' does not quote correctly, so add quotes: double-quote 20364 # substitution turns \\\\ into \\, and sed turns \\ into \. 20365 sed -n \ 20366 "s/'/'\\\\''/g; 20367 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20368 ;; #( 20369 *) 20370 # `set' quotes correctly as required by POSIX, so do not add quotes. 20371 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20372 ;; 20373 esac | 20374 sort 20375 ) | 20376 sed ' 20377 /^ac_cv_env_/b end 20378 t clear 20379 :clear 20380 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20381 t end 20382 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20383 :end' >>confcache 20384 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20385 if test -w "$cache_file"; then 20386 if test "x$cache_file" != "x/dev/null"; then 20387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20388 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20389 if test ! -f "$cache_file" || test -h "$cache_file"; then 20390 cat confcache >"$cache_file" 20391 else 20392 case $cache_file in #( 20393 */* | ?:*) 20394 mv -f confcache "$cache_file"$$ && 20395 mv -f "$cache_file"$$ "$cache_file" ;; #( 20396 *) 20397 mv -f confcache "$cache_file" ;; 20398 esac 20399 fi 20400 fi 20401 else 20402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20403 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20404 fi 20405 fi 20406 rm -f confcache 20407 20408 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20409 # Let make expand exec_prefix. 20410 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20411 20412 DEFS=-DHAVE_CONFIG_H 20413 20414 ac_libobjs= 20415 ac_ltlibobjs= 20416 U= 20417 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20418 # 1. Remove the extension, and $U if already installed. 20419 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20420 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20421 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20422 # will be set to the directory where LIBOBJS objects are built. 20423 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20424 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20425 done 20426 LIBOBJS=$ac_libobjs 20427 20428 LTLIBOBJS=$ac_ltlibobjs 20429 20430 20431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20432 printf %s "checking that generated files are newer than configure... " >&6; } 20433 if test -n "$am_sleep_pid"; then 20434 # Hide warnings about reused PIDs. 20435 wait $am_sleep_pid 2>/dev/null 20436 fi 20437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20438 printf "%s\n" "done" >&6; } 20439 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20440 as_fn_error $? "conditional \"AMDEP\" was never defined. 20441 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20442 fi 20443 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20444 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20445 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20446 fi 20447 if test -n "$EXEEXT"; then 20448 am__EXEEXT_TRUE= 20449 am__EXEEXT_FALSE='#' 20450 else 20451 am__EXEEXT_TRUE='#' 20452 am__EXEEXT_FALSE= 20453 fi 20454 20455 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20456 as_fn_error $? "conditional \"LINT\" was never defined. 20457 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20458 fi 20459 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 20460 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 20461 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20462 fi 20463 20464 : "${CONFIG_STATUS=./config.status}" 20465 ac_write_fail=0 20466 ac_clean_files_save=$ac_clean_files 20467 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20469 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20470 as_write_fail=0 20471 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20472 #! $SHELL 20473 # Generated by $as_me. 20474 # Run this file to recreate the current configuration. 20475 # Compiler output produced by configure, useful for debugging 20476 # configure, is in config.log if it exists. 20477 20478 debug=false 20479 ac_cs_recheck=false 20480 ac_cs_silent=false 20481 20482 SHELL=\${CONFIG_SHELL-$SHELL} 20483 export SHELL 20484 _ASEOF 20485 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20486 ## -------------------- ## 20487 ## M4sh Initialization. ## 20488 ## -------------------- ## 20489 20490 # Be more Bourne compatible 20491 DUALCASE=1; export DUALCASE # for MKS sh 20492 as_nop=: 20493 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20494 then : 20495 emulate sh 20496 NULLCMD=: 20497 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20498 # is contrary to our usage. Disable this feature. 20499 alias -g '${1+"$@"}'='"$@"' 20500 setopt NO_GLOB_SUBST 20501 else $as_nop 20502 case `(set -o) 2>/dev/null` in #( 20503 *posix*) : 20504 set -o posix ;; #( 20505 *) : 20506 ;; 20507 esac 20508 fi 20509 20510 20511 20512 # Reset variables that may have inherited troublesome values from 20513 # the environment. 20514 20515 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20516 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20517 # side effect of setting IFS to empty, thus disabling word splitting.) 20518 # Quoting is to prevent editors from complaining about space-tab. 20519 as_nl=' 20520 ' 20521 export as_nl 20522 IFS=" "" $as_nl" 20523 20524 PS1='$ ' 20525 PS2='> ' 20526 PS4='+ ' 20527 20528 # Ensure predictable behavior from utilities with locale-dependent output. 20529 LC_ALL=C 20530 export LC_ALL 20531 LANGUAGE=C 20532 export LANGUAGE 20533 20534 # We cannot yet rely on "unset" to work, but we need these variables 20535 # to be unset--not just set to an empty or harmless value--now, to 20536 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20537 # also avoids known problems related to "unset" and subshell syntax 20538 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20539 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20540 do eval test \${$as_var+y} \ 20541 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20542 done 20543 20544 # Ensure that fds 0, 1, and 2 are open. 20545 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20546 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20547 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20548 20549 # The user is always right. 20550 if ${PATH_SEPARATOR+false} :; then 20551 PATH_SEPARATOR=: 20552 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20553 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20554 PATH_SEPARATOR=';' 20555 } 20556 fi 20557 20558 20559 # Find who we are. Look in the path if we contain no directory separator. 20560 as_myself= 20561 case $0 in #(( 20562 *[\\/]* ) as_myself=$0 ;; 20563 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20564 for as_dir in $PATH 20565 do 20566 IFS=$as_save_IFS 20567 case $as_dir in #((( 20568 '') as_dir=./ ;; 20569 */) ;; 20570 *) as_dir=$as_dir/ ;; 20571 esac 20572 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20573 done 20574 IFS=$as_save_IFS 20575 20576 ;; 20577 esac 20578 # We did not find ourselves, most probably we were run as `sh COMMAND' 20579 # in which case we are not to be found in the path. 20580 if test "x$as_myself" = x; then 20581 as_myself=$0 20582 fi 20583 if test ! -f "$as_myself"; then 20584 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20585 exit 1 20586 fi 20587 20588 20589 20590 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20591 # ---------------------------------------- 20592 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20593 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20594 # script with STATUS, using 1 if that was 0. 20595 as_fn_error () 20596 { 20597 as_status=$1; test $as_status -eq 0 && as_status=1 20598 if test "$4"; then 20599 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20600 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20601 fi 20602 printf "%s\n" "$as_me: error: $2" >&2 20603 as_fn_exit $as_status 20604 } # as_fn_error 20605 20606 20607 20608 # as_fn_set_status STATUS 20609 # ----------------------- 20610 # Set $? to STATUS, without forking. 20611 as_fn_set_status () 20612 { 20613 return $1 20614 } # as_fn_set_status 20615 20616 # as_fn_exit STATUS 20617 # ----------------- 20618 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20619 as_fn_exit () 20620 { 20621 set +e 20622 as_fn_set_status $1 20623 exit $1 20624 } # as_fn_exit 20625 20626 # as_fn_unset VAR 20627 # --------------- 20628 # Portably unset VAR. 20629 as_fn_unset () 20630 { 20631 { eval $1=; unset $1;} 20632 } 20633 as_unset=as_fn_unset 20634 20635 # as_fn_append VAR VALUE 20636 # ---------------------- 20637 # Append the text in VALUE to the end of the definition contained in VAR. Take 20638 # advantage of any shell optimizations that allow amortized linear growth over 20639 # repeated appends, instead of the typical quadratic growth present in naive 20640 # implementations. 20641 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20642 then : 20643 eval 'as_fn_append () 20644 { 20645 eval $1+=\$2 20646 }' 20647 else $as_nop 20648 as_fn_append () 20649 { 20650 eval $1=\$$1\$2 20651 } 20652 fi # as_fn_append 20653 20654 # as_fn_arith ARG... 20655 # ------------------ 20656 # Perform arithmetic evaluation on the ARGs, and store the result in the 20657 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20658 # must be portable across $(()) and expr. 20659 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20660 then : 20661 eval 'as_fn_arith () 20662 { 20663 as_val=$(( $* )) 20664 }' 20665 else $as_nop 20666 as_fn_arith () 20667 { 20668 as_val=`expr "$@" || test $? -eq 1` 20669 } 20670 fi # as_fn_arith 20671 20672 20673 if expr a : '\(a\)' >/dev/null 2>&1 && 20674 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20675 as_expr=expr 20676 else 20677 as_expr=false 20678 fi 20679 20680 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20681 as_basename=basename 20682 else 20683 as_basename=false 20684 fi 20685 20686 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20687 as_dirname=dirname 20688 else 20689 as_dirname=false 20690 fi 20691 20692 as_me=`$as_basename -- "$0" || 20693 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20694 X"$0" : 'X\(//\)$' \| \ 20695 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20696 printf "%s\n" X/"$0" | 20697 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20698 s//\1/ 20699 q 20700 } 20701 /^X\/\(\/\/\)$/{ 20702 s//\1/ 20703 q 20704 } 20705 /^X\/\(\/\).*/{ 20706 s//\1/ 20707 q 20708 } 20709 s/.*/./; q'` 20710 20711 # Avoid depending upon Character Ranges. 20712 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20713 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20714 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20715 as_cr_digits='0123456789' 20716 as_cr_alnum=$as_cr_Letters$as_cr_digits 20717 20718 20719 # Determine whether it's possible to make 'echo' print without a newline. 20720 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20721 # for compatibility with existing Makefiles. 20722 ECHO_C= ECHO_N= ECHO_T= 20723 case `echo -n x` in #((((( 20724 -n*) 20725 case `echo 'xy\c'` in 20726 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20727 xy) ECHO_C='\c';; 20728 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20729 ECHO_T=' ';; 20730 esac;; 20731 *) 20732 ECHO_N='-n';; 20733 esac 20734 20735 # For backward compatibility with old third-party macros, we provide 20736 # the shell variables $as_echo and $as_echo_n. New code should use 20737 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20738 as_echo='printf %s\n' 20739 as_echo_n='printf %s' 20740 20741 rm -f conf$$ conf$$.exe conf$$.file 20742 if test -d conf$$.dir; then 20743 rm -f conf$$.dir/conf$$.file 20744 else 20745 rm -f conf$$.dir 20746 mkdir conf$$.dir 2>/dev/null 20747 fi 20748 if (echo >conf$$.file) 2>/dev/null; then 20749 if ln -s conf$$.file conf$$ 2>/dev/null; then 20750 as_ln_s='ln -s' 20751 # ... but there are two gotchas: 20752 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20753 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20754 # In both cases, we have to default to `cp -pR'. 20755 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20756 as_ln_s='cp -pR' 20757 elif ln conf$$.file conf$$ 2>/dev/null; then 20758 as_ln_s=ln 20759 else 20760 as_ln_s='cp -pR' 20761 fi 20762 else 20763 as_ln_s='cp -pR' 20764 fi 20765 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20766 rmdir conf$$.dir 2>/dev/null 20767 20768 20769 # as_fn_mkdir_p 20770 # ------------- 20771 # Create "$as_dir" as a directory, including parents if necessary. 20772 as_fn_mkdir_p () 20773 { 20774 20775 case $as_dir in #( 20776 -*) as_dir=./$as_dir;; 20777 esac 20778 test -d "$as_dir" || eval $as_mkdir_p || { 20779 as_dirs= 20780 while :; do 20781 case $as_dir in #( 20782 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20783 *) as_qdir=$as_dir;; 20784 esac 20785 as_dirs="'$as_qdir' $as_dirs" 20786 as_dir=`$as_dirname -- "$as_dir" || 20787 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20788 X"$as_dir" : 'X\(//\)[^/]' \| \ 20789 X"$as_dir" : 'X\(//\)$' \| \ 20790 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20791 printf "%s\n" X"$as_dir" | 20792 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20793 s//\1/ 20794 q 20795 } 20796 /^X\(\/\/\)[^/].*/{ 20797 s//\1/ 20798 q 20799 } 20800 /^X\(\/\/\)$/{ 20801 s//\1/ 20802 q 20803 } 20804 /^X\(\/\).*/{ 20805 s//\1/ 20806 q 20807 } 20808 s/.*/./; q'` 20809 test -d "$as_dir" && break 20810 done 20811 test -z "$as_dirs" || eval "mkdir $as_dirs" 20812 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20813 20814 20815 } # as_fn_mkdir_p 20816 if mkdir -p . 2>/dev/null; then 20817 as_mkdir_p='mkdir -p "$as_dir"' 20818 else 20819 test -d ./-p && rmdir ./-p 20820 as_mkdir_p=false 20821 fi 20822 20823 20824 # as_fn_executable_p FILE 20825 # ----------------------- 20826 # Test if FILE is an executable regular file. 20827 as_fn_executable_p () 20828 { 20829 test -f "$1" && test -x "$1" 20830 } # as_fn_executable_p 20831 as_test_x='test -x' 20832 as_executable_p=as_fn_executable_p 20833 20834 # Sed expression to map a string onto a valid CPP name. 20835 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20836 20837 # Sed expression to map a string onto a valid variable name. 20838 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20839 20840 20841 exec 6>&1 20842 ## ----------------------------------- ## 20843 ## Main body of $CONFIG_STATUS script. ## 20844 ## ----------------------------------- ## 20845 _ASEOF 20846 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20847 20848 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20849 # Save the log message, to keep $0 and so on meaningful, and to 20850 # report actual input values of CONFIG_FILES etc. instead of their 20851 # values after options handling. 20852 ac_log=" 20853 This file was extended by libXau $as_me 1.0.11, which was 20854 generated by GNU Autoconf 2.71. Invocation command line was 20855 20856 CONFIG_FILES = $CONFIG_FILES 20857 CONFIG_HEADERS = $CONFIG_HEADERS 20858 CONFIG_LINKS = $CONFIG_LINKS 20859 CONFIG_COMMANDS = $CONFIG_COMMANDS 20860 $ $0 $@ 20861 20862 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20863 " 20864 20865 _ACEOF 20866 20867 case $ac_config_files in *" 20868 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20869 esac 20870 20871 case $ac_config_headers in *" 20872 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20873 esac 20874 20875 20876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20877 # Files that config.status was made for. 20878 config_files="$ac_config_files" 20879 config_headers="$ac_config_headers" 20880 config_commands="$ac_config_commands" 20881 20882 _ACEOF 20883 20884 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20885 ac_cs_usage="\ 20886 \`$as_me' instantiates files and other configuration actions 20887 from templates according to the current configuration. Unless the files 20888 and actions are specified as TAGs, all are instantiated by default. 20889 20890 Usage: $0 [OPTION]... [TAG]... 20891 20892 -h, --help print this help, then exit 20893 -V, --version print version number and configuration settings, then exit 20894 --config print configuration, then exit 20895 -q, --quiet, --silent 20896 do not print progress messages 20897 -d, --debug don't remove temporary files 20898 --recheck update $as_me by reconfiguring in the same conditions 20899 --file=FILE[:TEMPLATE] 20900 instantiate the configuration file FILE 20901 --header=FILE[:TEMPLATE] 20902 instantiate the configuration header FILE 20903 20904 Configuration files: 20905 $config_files 20906 20907 Configuration headers: 20908 $config_headers 20909 20910 Configuration commands: 20911 $config_commands 20912 20913 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxau/-/issues>." 20914 20915 _ACEOF 20916 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20917 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20918 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20919 ac_cs_config='$ac_cs_config_escaped' 20920 ac_cs_version="\\ 20921 libXau config.status 1.0.11 20922 configured by $0, generated by GNU Autoconf 2.71, 20923 with options \\"\$ac_cs_config\\" 20924 20925 Copyright (C) 2021 Free Software Foundation, Inc. 20926 This config.status script is free software; the Free Software Foundation 20927 gives unlimited permission to copy, distribute and modify it." 20928 20929 ac_pwd='$ac_pwd' 20930 srcdir='$srcdir' 20931 INSTALL='$INSTALL' 20932 MKDIR_P='$MKDIR_P' 20933 AWK='$AWK' 20934 test -n "\$AWK" || AWK=awk 20935 _ACEOF 20936 20937 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20938 # The default lists apply if the user does not specify any file. 20939 ac_need_defaults=: 20940 while test $# != 0 20941 do 20942 case $1 in 20943 --*=?*) 20944 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20945 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20946 ac_shift=: 20947 ;; 20948 --*=) 20949 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20950 ac_optarg= 20951 ac_shift=: 20952 ;; 20953 *) 20954 ac_option=$1 20955 ac_optarg=$2 20956 ac_shift=shift 20957 ;; 20958 esac 20959 20960 case $ac_option in 20961 # Handling of the options. 20962 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20963 ac_cs_recheck=: ;; 20964 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20965 printf "%s\n" "$ac_cs_version"; exit ;; 20966 --config | --confi | --conf | --con | --co | --c ) 20967 printf "%s\n" "$ac_cs_config"; exit ;; 20968 --debug | --debu | --deb | --de | --d | -d ) 20969 debug=: ;; 20970 --file | --fil | --fi | --f ) 20971 $ac_shift 20972 case $ac_optarg in 20973 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20974 '') as_fn_error $? "missing file argument" ;; 20975 esac 20976 as_fn_append CONFIG_FILES " '$ac_optarg'" 20977 ac_need_defaults=false;; 20978 --header | --heade | --head | --hea ) 20979 $ac_shift 20980 case $ac_optarg in 20981 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20982 esac 20983 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20984 ac_need_defaults=false;; 20985 --he | --h) 20986 # Conflict between --help and --header 20987 as_fn_error $? "ambiguous option: \`$1' 20988 Try \`$0 --help' for more information.";; 20989 --help | --hel | -h ) 20990 printf "%s\n" "$ac_cs_usage"; exit ;; 20991 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20992 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20993 ac_cs_silent=: ;; 20994 20995 # This is an error. 20996 -*) as_fn_error $? "unrecognized option: \`$1' 20997 Try \`$0 --help' for more information." ;; 20998 20999 *) as_fn_append ac_config_targets " $1" 21000 ac_need_defaults=false ;; 21001 21002 esac 21003 shift 21004 done 21005 21006 ac_configure_extra_args= 21007 21008 if $ac_cs_silent; then 21009 exec 6>/dev/null 21010 ac_configure_extra_args="$ac_configure_extra_args --silent" 21011 fi 21012 21013 _ACEOF 21014 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21015 if \$ac_cs_recheck; then 21016 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21017 shift 21018 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 21019 CONFIG_SHELL='$SHELL' 21020 export CONFIG_SHELL 21021 exec "\$@" 21022 fi 21023 21024 _ACEOF 21025 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21026 exec 5>>config.log 21027 { 21028 echo 21029 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21030 ## Running $as_me. ## 21031 _ASBOX 21032 printf "%s\n" "$ac_log" 21033 } >&5 21034 21035 _ACEOF 21036 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21037 # 21038 # INIT-COMMANDS 21039 # 21040 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 21041 21042 21043 # The HP-UX ksh and POSIX shell print the target directory to stdout 21044 # if CDPATH is set. 21045 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21046 21047 sed_quote_subst='$sed_quote_subst' 21048 double_quote_subst='$double_quote_subst' 21049 delay_variable_subst='$delay_variable_subst' 21050 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 21051 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 21052 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 21053 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 21054 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 21055 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 21056 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 21057 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 21058 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 21059 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 21060 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 21061 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 21062 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 21063 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 21064 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 21065 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 21066 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 21067 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 21068 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 21069 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 21070 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 21071 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 21072 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 21073 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 21074 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 21075 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 21076 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 21077 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 21078 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 21079 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 21080 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 21081 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 21082 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 21083 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 21084 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 21085 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 21086 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 21087 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 21088 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 21089 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 21090 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 21091 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 21092 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 21093 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 21094 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 21095 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 21096 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 21097 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21098 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21099 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21100 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21101 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21102 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21103 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21104 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21105 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21106 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21107 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21108 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21109 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21110 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21111 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"`' 21112 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21113 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21114 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21115 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21116 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21117 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21118 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21119 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21120 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21121 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21122 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21123 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21124 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21125 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21126 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21127 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21128 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21129 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21130 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21131 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21132 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21133 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21134 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21135 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21136 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21137 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21138 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21139 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21140 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21141 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21142 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21143 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21144 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21145 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21146 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21147 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21148 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21149 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21150 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21151 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21152 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21153 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21154 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21155 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21156 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21157 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21158 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21159 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21160 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21161 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21162 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21163 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21164 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21165 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21166 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21167 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21168 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21169 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21170 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21171 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21172 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21173 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21174 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21175 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21176 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21177 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21178 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21179 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21180 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21181 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21182 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21183 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21184 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21185 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21186 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21187 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21188 21189 LTCC='$LTCC' 21190 LTCFLAGS='$LTCFLAGS' 21191 compiler='$compiler_DEFAULT' 21192 21193 # A function that is used when there is no print builtin or printf. 21194 func_fallback_echo () 21195 { 21196 eval 'cat <<_LTECHO_EOF 21197 \$1 21198 _LTECHO_EOF' 21199 } 21200 21201 # Quote evaled strings. 21202 for var in AS \ 21203 DLLTOOL \ 21204 OBJDUMP \ 21205 SHELL \ 21206 ECHO \ 21207 PATH_SEPARATOR \ 21208 SED \ 21209 GREP \ 21210 EGREP \ 21211 FGREP \ 21212 LD \ 21213 NM \ 21214 LN_S \ 21215 lt_SP2NL \ 21216 lt_NL2SP \ 21217 reload_flag \ 21218 FILECMD \ 21219 deplibs_check_method \ 21220 file_magic_cmd \ 21221 file_magic_glob \ 21222 want_nocaseglob \ 21223 sharedlib_from_linklib_cmd \ 21224 AR \ 21225 archiver_list_spec \ 21226 STRIP \ 21227 RANLIB \ 21228 CC \ 21229 CFLAGS \ 21230 compiler \ 21231 lt_cv_sys_global_symbol_pipe \ 21232 lt_cv_sys_global_symbol_to_cdecl \ 21233 lt_cv_sys_global_symbol_to_import \ 21234 lt_cv_sys_global_symbol_to_c_name_address \ 21235 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21236 lt_cv_nm_interface \ 21237 nm_file_list_spec \ 21238 lt_cv_truncate_bin \ 21239 lt_prog_compiler_no_builtin_flag \ 21240 lt_prog_compiler_pic \ 21241 lt_prog_compiler_wl \ 21242 lt_prog_compiler_static \ 21243 lt_cv_prog_compiler_c_o \ 21244 need_locks \ 21245 MANIFEST_TOOL \ 21246 DSYMUTIL \ 21247 NMEDIT \ 21248 LIPO \ 21249 OTOOL \ 21250 OTOOL64 \ 21251 shrext_cmds \ 21252 export_dynamic_flag_spec \ 21253 whole_archive_flag_spec \ 21254 compiler_needs_object \ 21255 with_gnu_ld \ 21256 allow_undefined_flag \ 21257 no_undefined_flag \ 21258 hardcode_libdir_flag_spec \ 21259 hardcode_libdir_separator \ 21260 exclude_expsyms \ 21261 include_expsyms \ 21262 file_list_spec \ 21263 variables_saved_for_relink \ 21264 libname_spec \ 21265 library_names_spec \ 21266 soname_spec \ 21267 install_override_mode \ 21268 finish_eval \ 21269 old_striplib \ 21270 striplib; do 21271 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21272 *[\\\\\\\`\\"\\\$]*) 21273 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21274 ;; 21275 *) 21276 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21277 ;; 21278 esac 21279 done 21280 21281 # Double-quote double-evaled strings. 21282 for var in reload_cmds \ 21283 old_postinstall_cmds \ 21284 old_postuninstall_cmds \ 21285 old_archive_cmds \ 21286 extract_expsyms_cmds \ 21287 old_archive_from_new_cmds \ 21288 old_archive_from_expsyms_cmds \ 21289 archive_cmds \ 21290 archive_expsym_cmds \ 21291 module_cmds \ 21292 module_expsym_cmds \ 21293 export_symbols_cmds \ 21294 prelink_cmds \ 21295 postlink_cmds \ 21296 postinstall_cmds \ 21297 postuninstall_cmds \ 21298 finish_cmds \ 21299 sys_lib_search_path_spec \ 21300 configure_time_dlsearch_path \ 21301 configure_time_lt_sys_library_path; do 21302 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21303 *[\\\\\\\`\\"\\\$]*) 21304 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21305 ;; 21306 *) 21307 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21308 ;; 21309 esac 21310 done 21311 21312 ac_aux_dir='$ac_aux_dir' 21313 21314 # See if we are running on zsh, and set the options that allow our 21315 # commands through without removal of \ escapes INIT. 21316 if test -n "\${ZSH_VERSION+set}"; then 21317 setopt NO_GLOB_SUBST 21318 fi 21319 21320 21321 PACKAGE='$PACKAGE' 21322 VERSION='$VERSION' 21323 RM='$RM' 21324 ofile='$ofile' 21325 21326 21327 21328 21329 _ACEOF 21330 21331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21332 21333 # Handling of arguments. 21334 for ac_config_target in $ac_config_targets 21335 do 21336 case $ac_config_target in 21337 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21338 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21339 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21340 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21341 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21342 "xau.pc") CONFIG_FILES="$CONFIG_FILES xau.pc" ;; 21343 21344 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21345 esac 21346 done 21347 21348 21349 # If the user did not use the arguments to specify the items to instantiate, 21350 # then the envvar interface is used. Set only those that are not. 21351 # We use the long form for the default assignment because of an extremely 21352 # bizarre bug on SunOS 4.1.3. 21353 if $ac_need_defaults; then 21354 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21355 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21356 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21357 fi 21358 21359 # Have a temporary directory for convenience. Make it in the build tree 21360 # simply because there is no reason against having it here, and in addition, 21361 # creating and moving files from /tmp can sometimes cause problems. 21362 # Hook for its removal unless debugging. 21363 # Note that there is a small window in which the directory will not be cleaned: 21364 # after its creation but before its name has been assigned to `$tmp'. 21365 $debug || 21366 { 21367 tmp= ac_tmp= 21368 trap 'exit_status=$? 21369 : "${ac_tmp:=$tmp}" 21370 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21371 ' 0 21372 trap 'as_fn_exit 1' 1 2 13 15 21373 } 21374 # Create a (secure) tmp directory for tmp files. 21375 21376 { 21377 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21378 test -d "$tmp" 21379 } || 21380 { 21381 tmp=./conf$$-$RANDOM 21382 (umask 077 && mkdir "$tmp") 21383 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21384 ac_tmp=$tmp 21385 21386 # Set up the scripts for CONFIG_FILES section. 21387 # No need to generate them if there are no CONFIG_FILES. 21388 # This happens for instance with `./config.status config.h'. 21389 if test -n "$CONFIG_FILES"; then 21390 21391 21392 ac_cr=`echo X | tr X '\015'` 21393 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21394 # But we know of no other shell where ac_cr would be empty at this 21395 # point, so we can use a bashism as a fallback. 21396 if test "x$ac_cr" = x; then 21397 eval ac_cr=\$\'\\r\' 21398 fi 21399 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21400 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21401 ac_cs_awk_cr='\\r' 21402 else 21403 ac_cs_awk_cr=$ac_cr 21404 fi 21405 21406 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21407 _ACEOF 21408 21409 21410 { 21411 echo "cat >conf$$subs.awk <<_ACEOF" && 21412 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21413 echo "_ACEOF" 21414 } >conf$$subs.sh || 21415 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21416 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21417 ac_delim='%!_!# ' 21418 for ac_last_try in false false false false false :; do 21419 . ./conf$$subs.sh || 21420 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21421 21422 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21423 if test $ac_delim_n = $ac_delim_num; then 21424 break 21425 elif $ac_last_try; then 21426 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21427 else 21428 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21429 fi 21430 done 21431 rm -f conf$$subs.sh 21432 21433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21434 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21435 _ACEOF 21436 sed -n ' 21437 h 21438 s/^/S["/; s/!.*/"]=/ 21439 p 21440 g 21441 s/^[^!]*!// 21442 :repl 21443 t repl 21444 s/'"$ac_delim"'$// 21445 t delim 21446 :nl 21447 h 21448 s/\(.\{148\}\)..*/\1/ 21449 t more1 21450 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21451 p 21452 n 21453 b repl 21454 :more1 21455 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21456 p 21457 g 21458 s/.\{148\}// 21459 t nl 21460 :delim 21461 h 21462 s/\(.\{148\}\)..*/\1/ 21463 t more2 21464 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21465 p 21466 b 21467 :more2 21468 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21469 p 21470 g 21471 s/.\{148\}// 21472 t delim 21473 ' <conf$$subs.awk | sed ' 21474 /^[^""]/{ 21475 N 21476 s/\n// 21477 } 21478 ' >>$CONFIG_STATUS || ac_write_fail=1 21479 rm -f conf$$subs.awk 21480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21481 _ACAWK 21482 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21483 for (key in S) S_is_set[key] = 1 21484 FS = "" 21485 21486 } 21487 { 21488 line = $ 0 21489 nfields = split(line, field, "@") 21490 substed = 0 21491 len = length(field[1]) 21492 for (i = 2; i < nfields; i++) { 21493 key = field[i] 21494 keylen = length(key) 21495 if (S_is_set[key]) { 21496 value = S[key] 21497 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21498 len += length(value) + length(field[++i]) 21499 substed = 1 21500 } else 21501 len += 1 + keylen 21502 } 21503 21504 print line 21505 } 21506 21507 _ACAWK 21508 _ACEOF 21509 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21510 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21511 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21512 else 21513 cat 21514 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21515 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21516 _ACEOF 21517 21518 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21519 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21520 # trailing colons and then remove the whole line if VPATH becomes empty 21521 # (actually we leave an empty line to preserve line numbers). 21522 if test "x$srcdir" = x.; then 21523 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21524 h 21525 s/// 21526 s/^/:/ 21527 s/[ ]*$/:/ 21528 s/:\$(srcdir):/:/g 21529 s/:\${srcdir}:/:/g 21530 s/:@srcdir@:/:/g 21531 s/^:*// 21532 s/:*$// 21533 x 21534 s/\(=[ ]*\).*/\1/ 21535 G 21536 s/\n// 21537 s/^[^=]*=[ ]*$// 21538 }' 21539 fi 21540 21541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21542 fi # test -n "$CONFIG_FILES" 21543 21544 # Set up the scripts for CONFIG_HEADERS section. 21545 # No need to generate them if there are no CONFIG_HEADERS. 21546 # This happens for instance with `./config.status Makefile'. 21547 if test -n "$CONFIG_HEADERS"; then 21548 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21549 BEGIN { 21550 _ACEOF 21551 21552 # Transform confdefs.h into an awk script `defines.awk', embedded as 21553 # here-document in config.status, that substitutes the proper values into 21554 # config.h.in to produce config.h. 21555 21556 # Create a delimiter string that does not exist in confdefs.h, to ease 21557 # handling of long lines. 21558 ac_delim='%!_!# ' 21559 for ac_last_try in false false :; do 21560 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21561 if test -z "$ac_tt"; then 21562 break 21563 elif $ac_last_try; then 21564 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21565 else 21566 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21567 fi 21568 done 21569 21570 # For the awk script, D is an array of macro values keyed by name, 21571 # likewise P contains macro parameters if any. Preserve backslash 21572 # newline sequences. 21573 21574 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21575 sed -n ' 21576 s/.\{148\}/&'"$ac_delim"'/g 21577 t rset 21578 :rset 21579 s/^[ ]*#[ ]*define[ ][ ]*/ / 21580 t def 21581 d 21582 :def 21583 s/\\$// 21584 t bsnl 21585 s/["\\]/\\&/g 21586 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21587 D["\1"]=" \3"/p 21588 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21589 d 21590 :bsnl 21591 s/["\\]/\\&/g 21592 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21593 D["\1"]=" \3\\\\\\n"\\/p 21594 t cont 21595 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21596 t cont 21597 d 21598 :cont 21599 n 21600 s/.\{148\}/&'"$ac_delim"'/g 21601 t clear 21602 :clear 21603 s/\\$// 21604 t bsnlc 21605 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21606 d 21607 :bsnlc 21608 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21609 b cont 21610 ' <confdefs.h | sed ' 21611 s/'"$ac_delim"'/"\\\ 21612 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21613 21614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21615 for (key in D) D_is_set[key] = 1 21616 FS = "" 21617 } 21618 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21619 line = \$ 0 21620 split(line, arg, " ") 21621 if (arg[1] == "#") { 21622 defundef = arg[2] 21623 mac1 = arg[3] 21624 } else { 21625 defundef = substr(arg[1], 2) 21626 mac1 = arg[2] 21627 } 21628 split(mac1, mac2, "(") #) 21629 macro = mac2[1] 21630 prefix = substr(line, 1, index(line, defundef) - 1) 21631 if (D_is_set[macro]) { 21632 # Preserve the white space surrounding the "#". 21633 print prefix "define", macro P[macro] D[macro] 21634 next 21635 } else { 21636 # Replace #undef with comments. This is necessary, for example, 21637 # in the case of _POSIX_SOURCE, which is predefined and required 21638 # on some systems where configure will not decide to define it. 21639 if (defundef == "undef") { 21640 print "/*", prefix defundef, macro, "*/" 21641 next 21642 } 21643 } 21644 } 21645 { print } 21646 _ACAWK 21647 _ACEOF 21648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21649 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21650 fi # test -n "$CONFIG_HEADERS" 21651 21652 21653 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21654 shift 21655 for ac_tag 21656 do 21657 case $ac_tag in 21658 :[FHLC]) ac_mode=$ac_tag; continue;; 21659 esac 21660 case $ac_mode$ac_tag in 21661 :[FHL]*:*);; 21662 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21663 :[FH]-) ac_tag=-:-;; 21664 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21665 esac 21666 ac_save_IFS=$IFS 21667 IFS=: 21668 set x $ac_tag 21669 IFS=$ac_save_IFS 21670 shift 21671 ac_file=$1 21672 shift 21673 21674 case $ac_mode in 21675 :L) ac_source=$1;; 21676 :[FH]) 21677 ac_file_inputs= 21678 for ac_f 21679 do 21680 case $ac_f in 21681 -) ac_f="$ac_tmp/stdin";; 21682 *) # Look for the file first in the build tree, then in the source tree 21683 # (if the path is not absolute). The absolute path cannot be DOS-style, 21684 # because $ac_f cannot contain `:'. 21685 test -f "$ac_f" || 21686 case $ac_f in 21687 [\\/$]*) false;; 21688 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21689 esac || 21690 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21691 esac 21692 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21693 as_fn_append ac_file_inputs " '$ac_f'" 21694 done 21695 21696 # Let's still pretend it is `configure' which instantiates (i.e., don't 21697 # use $as_me), people would be surprised to read: 21698 # /* config.h. Generated by config.status. */ 21699 configure_input='Generated from '` 21700 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21701 `' by configure.' 21702 if test x"$ac_file" != x-; then 21703 configure_input="$ac_file. $configure_input" 21704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21705 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21706 fi 21707 # Neutralize special characters interpreted by sed in replacement strings. 21708 case $configure_input in #( 21709 *\&* | *\|* | *\\* ) 21710 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21711 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21712 *) ac_sed_conf_input=$configure_input;; 21713 esac 21714 21715 case $ac_tag in 21716 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21717 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21718 esac 21719 ;; 21720 esac 21721 21722 ac_dir=`$as_dirname -- "$ac_file" || 21723 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21724 X"$ac_file" : 'X\(//\)[^/]' \| \ 21725 X"$ac_file" : 'X\(//\)$' \| \ 21726 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21727 printf "%s\n" X"$ac_file" | 21728 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21729 s//\1/ 21730 q 21731 } 21732 /^X\(\/\/\)[^/].*/{ 21733 s//\1/ 21734 q 21735 } 21736 /^X\(\/\/\)$/{ 21737 s//\1/ 21738 q 21739 } 21740 /^X\(\/\).*/{ 21741 s//\1/ 21742 q 21743 } 21744 s/.*/./; q'` 21745 as_dir="$ac_dir"; as_fn_mkdir_p 21746 ac_builddir=. 21747 21748 case "$ac_dir" in 21749 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21750 *) 21751 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21752 # A ".." for each directory in $ac_dir_suffix. 21753 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21754 case $ac_top_builddir_sub in 21755 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21756 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21757 esac ;; 21758 esac 21759 ac_abs_top_builddir=$ac_pwd 21760 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21761 # for backward compatibility: 21762 ac_top_builddir=$ac_top_build_prefix 21763 21764 case $srcdir in 21765 .) # We are building in place. 21766 ac_srcdir=. 21767 ac_top_srcdir=$ac_top_builddir_sub 21768 ac_abs_top_srcdir=$ac_pwd ;; 21769 [\\/]* | ?:[\\/]* ) # Absolute name. 21770 ac_srcdir=$srcdir$ac_dir_suffix; 21771 ac_top_srcdir=$srcdir 21772 ac_abs_top_srcdir=$srcdir ;; 21773 *) # Relative name. 21774 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21775 ac_top_srcdir=$ac_top_build_prefix$srcdir 21776 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21777 esac 21778 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21779 21780 21781 case $ac_mode in 21782 :F) 21783 # 21784 # CONFIG_FILE 21785 # 21786 21787 case $INSTALL in 21788 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21789 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21790 esac 21791 ac_MKDIR_P=$MKDIR_P 21792 case $MKDIR_P in 21793 [\\/$]* | ?:[\\/]* ) ;; 21794 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21795 esac 21796 _ACEOF 21797 21798 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21799 # If the template does not know about datarootdir, expand it. 21800 # FIXME: This hack should be removed a few years after 2.60. 21801 ac_datarootdir_hack=; ac_datarootdir_seen= 21802 ac_sed_dataroot=' 21803 /datarootdir/ { 21804 p 21805 q 21806 } 21807 /@datadir@/p 21808 /@docdir@/p 21809 /@infodir@/p 21810 /@localedir@/p 21811 /@mandir@/p' 21812 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21813 *datarootdir*) ac_datarootdir_seen=yes;; 21814 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21816 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21817 _ACEOF 21818 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21819 ac_datarootdir_hack=' 21820 s&@datadir@&$datadir&g 21821 s&@docdir@&$docdir&g 21822 s&@infodir@&$infodir&g 21823 s&@localedir@&$localedir&g 21824 s&@mandir@&$mandir&g 21825 s&\\\${datarootdir}&$datarootdir&g' ;; 21826 esac 21827 _ACEOF 21828 21829 # Neutralize VPATH when `$srcdir' = `.'. 21830 # Shell code in configure.ac might set extrasub. 21831 # FIXME: do we really want to maintain this feature? 21832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21833 ac_sed_extra="$ac_vpsub 21834 $extrasub 21835 _ACEOF 21836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21837 :t 21838 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21839 s|@configure_input@|$ac_sed_conf_input|;t t 21840 s&@top_builddir@&$ac_top_builddir_sub&;t t 21841 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21842 s&@srcdir@&$ac_srcdir&;t t 21843 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21844 s&@top_srcdir@&$ac_top_srcdir&;t t 21845 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21846 s&@builddir@&$ac_builddir&;t t 21847 s&@abs_builddir@&$ac_abs_builddir&;t t 21848 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21849 s&@INSTALL@&$ac_INSTALL&;t t 21850 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21851 $ac_datarootdir_hack 21852 " 21853 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21854 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21855 21856 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21857 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21858 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21859 "$ac_tmp/out"`; test -z "$ac_out"; } && 21860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21861 which seems to be undefined. Please make sure it is defined" >&5 21862 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21863 which seems to be undefined. Please make sure it is defined" >&2;} 21864 21865 rm -f "$ac_tmp/stdin" 21866 case $ac_file in 21867 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21868 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21869 esac \ 21870 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21871 ;; 21872 :H) 21873 # 21874 # CONFIG_HEADER 21875 # 21876 if test x"$ac_file" != x-; then 21877 { 21878 printf "%s\n" "/* $configure_input */" >&1 \ 21879 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21880 } >"$ac_tmp/config.h" \ 21881 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21882 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21884 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21885 else 21886 rm -f "$ac_file" 21887 mv "$ac_tmp/config.h" "$ac_file" \ 21888 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21889 fi 21890 else 21891 printf "%s\n" "/* $configure_input */" >&1 \ 21892 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21893 || as_fn_error $? "could not create -" "$LINENO" 5 21894 fi 21895 # Compute "$ac_file"'s index in $config_headers. 21896 _am_arg="$ac_file" 21897 _am_stamp_count=1 21898 for _am_header in $config_headers :; do 21899 case $_am_header in 21900 $_am_arg | $_am_arg:* ) 21901 break ;; 21902 * ) 21903 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21904 esac 21905 done 21906 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21907 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21908 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21909 X"$_am_arg" : 'X\(//\)$' \| \ 21910 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21911 printf "%s\n" X"$_am_arg" | 21912 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21913 s//\1/ 21914 q 21915 } 21916 /^X\(\/\/\)[^/].*/{ 21917 s//\1/ 21918 q 21919 } 21920 /^X\(\/\/\)$/{ 21921 s//\1/ 21922 q 21923 } 21924 /^X\(\/\).*/{ 21925 s//\1/ 21926 q 21927 } 21928 s/.*/./; q'`/stamp-h$_am_stamp_count 21929 ;; 21930 21931 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21932 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21933 ;; 21934 esac 21935 21936 21937 case $ac_file$ac_mode in 21938 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21939 # Older Autoconf quotes --file arguments for eval, but not when files 21940 # are listed without --file. Let's play safe and only enable the eval 21941 # if we detect the quoting. 21942 # TODO: see whether this extra hack can be removed once we start 21943 # requiring Autoconf 2.70 or later. 21944 case $CONFIG_FILES in #( 21945 *\'*) : 21946 eval set x "$CONFIG_FILES" ;; #( 21947 *) : 21948 set x $CONFIG_FILES ;; #( 21949 *) : 21950 ;; 21951 esac 21952 shift 21953 # Used to flag and report bootstrapping failures. 21954 am_rc=0 21955 for am_mf 21956 do 21957 # Strip MF so we end up with the name of the file. 21958 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21959 # Check whether this is an Automake generated Makefile which includes 21960 # dependency-tracking related rules and includes. 21961 # Grep'ing the whole file directly is not great: AIX grep has a line 21962 # limit of 2048, but all sed's we know have understand at least 4000. 21963 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21964 || continue 21965 am_dirpart=`$as_dirname -- "$am_mf" || 21966 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21967 X"$am_mf" : 'X\(//\)[^/]' \| \ 21968 X"$am_mf" : 'X\(//\)$' \| \ 21969 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21970 printf "%s\n" X"$am_mf" | 21971 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21972 s//\1/ 21973 q 21974 } 21975 /^X\(\/\/\)[^/].*/{ 21976 s//\1/ 21977 q 21978 } 21979 /^X\(\/\/\)$/{ 21980 s//\1/ 21981 q 21982 } 21983 /^X\(\/\).*/{ 21984 s//\1/ 21985 q 21986 } 21987 s/.*/./; q'` 21988 am_filepart=`$as_basename -- "$am_mf" || 21989 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21990 X"$am_mf" : 'X\(//\)$' \| \ 21991 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21992 printf "%s\n" X/"$am_mf" | 21993 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21994 s//\1/ 21995 q 21996 } 21997 /^X\/\(\/\/\)$/{ 21998 s//\1/ 21999 q 22000 } 22001 /^X\/\(\/\).*/{ 22002 s//\1/ 22003 q 22004 } 22005 s/.*/./; q'` 22006 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 22007 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22008 | $MAKE -f - am--depfiles" >&5 22009 (cd "$am_dirpart" \ 22010 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22011 | $MAKE -f - am--depfiles) >&5 2>&5 22012 ac_status=$? 22013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22014 (exit $ac_status); } || am_rc=$? 22015 done 22016 if test $am_rc -ne 0; then 22017 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22018 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 22019 as_fn_error $? "Something went wrong bootstrapping makefile fragments 22020 for automatic dependency tracking. If GNU make was not used, consider 22021 re-running the configure script with MAKE=\"gmake\" (or whatever is 22022 necessary). You can also try re-running configure with the 22023 '--disable-dependency-tracking' option to at least be able to build 22024 the package (albeit without support for automatic dependency tracking). 22025 See \`config.log' for more details" "$LINENO" 5; } 22026 fi 22027 { am_dirpart=; unset am_dirpart;} 22028 { am_filepart=; unset am_filepart;} 22029 { am_mf=; unset am_mf;} 22030 { am_rc=; unset am_rc;} 22031 rm -f conftest-deps.mk 22032 } 22033 ;; 22034 "libtool":C) 22035 22036 # See if we are running on zsh, and set the options that allow our 22037 # commands through without removal of \ escapes. 22038 if test -n "${ZSH_VERSION+set}"; then 22039 setopt NO_GLOB_SUBST 22040 fi 22041 22042 cfgfile=${ofile}T 22043 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 22044 $RM "$cfgfile" 22045 22046 cat <<_LT_EOF >> "$cfgfile" 22047 #! $SHELL 22048 # Generated automatically by $as_me ($PACKAGE) $VERSION 22049 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 22050 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 22051 22052 # Provide generalized library-building support services. 22053 # Written by Gordon Matzigkeit, 1996 22054 22055 # Copyright (C) 2014 Free Software Foundation, Inc. 22056 # This is free software; see the source for copying conditions. There is NO 22057 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 22058 22059 # GNU Libtool is free software; you can redistribute it and/or modify 22060 # it under the terms of the GNU General Public License as published by 22061 # the Free Software Foundation; either version 2 of of the License, or 22062 # (at your option) any later version. 22063 # 22064 # As a special exception to the GNU General Public License, if you 22065 # distribute this file as part of a program or library that is built 22066 # using GNU Libtool, you may include this file under the same 22067 # distribution terms that you use for the rest of that program. 22068 # 22069 # GNU Libtool is distributed in the hope that it will be useful, but 22070 # WITHOUT ANY WARRANTY; without even the implied warranty of 22071 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22072 # GNU General Public License for more details. 22073 # 22074 # You should have received a copy of the GNU General Public License 22075 # along with this program. If not, see <http://www.gnu.org/licenses/>. 22076 22077 22078 # The names of the tagged configurations supported by this script. 22079 available_tags='' 22080 22081 # Configured defaults for sys_lib_dlsearch_path munging. 22082 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 22083 22084 # ### BEGIN LIBTOOL CONFIG 22085 22086 # Assembler program. 22087 AS=$lt_AS 22088 22089 # DLL creation program. 22090 DLLTOOL=$lt_DLLTOOL 22091 22092 # Object dumper program. 22093 OBJDUMP=$lt_OBJDUMP 22094 22095 # Which release of libtool.m4 was used? 22096 macro_version=$macro_version 22097 macro_revision=$macro_revision 22098 22099 # Whether or not to build shared libraries. 22100 build_libtool_libs=$enable_shared 22101 22102 # Whether or not to build static libraries. 22103 build_old_libs=$enable_static 22104 22105 # What type of objects to build. 22106 pic_mode=$pic_mode 22107 22108 # Whether or not to optimize for fast installation. 22109 fast_install=$enable_fast_install 22110 22111 # Shared archive member basename,for filename based shared library versioning on AIX. 22112 shared_archive_member_spec=$shared_archive_member_spec 22113 22114 # Shell to use when invoking shell scripts. 22115 SHELL=$lt_SHELL 22116 22117 # An echo program that protects backslashes. 22118 ECHO=$lt_ECHO 22119 22120 # The PATH separator for the build system. 22121 PATH_SEPARATOR=$lt_PATH_SEPARATOR 22122 22123 # The host system. 22124 host_alias=$host_alias 22125 host=$host 22126 host_os=$host_os 22127 22128 # The build system. 22129 build_alias=$build_alias 22130 build=$build 22131 build_os=$build_os 22132 22133 # A sed program that does not truncate output. 22134 SED=$lt_SED 22135 22136 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 22137 Xsed="\$SED -e 1s/^X//" 22138 22139 # A grep program that handles long lines. 22140 GREP=$lt_GREP 22141 22142 # An ERE matcher. 22143 EGREP=$lt_EGREP 22144 22145 # A literal string matcher. 22146 FGREP=$lt_FGREP 22147 22148 # A BSD- or MS-compatible name lister. 22149 NM=$lt_NM 22150 22151 # Whether we need soft or hard links. 22152 LN_S=$lt_LN_S 22153 22154 # What is the maximum length of a command? 22155 max_cmd_len=$max_cmd_len 22156 22157 # Object file suffix (normally "o"). 22158 objext=$ac_objext 22159 22160 # Executable file suffix (normally ""). 22161 exeext=$exeext 22162 22163 # whether the shell understands "unset". 22164 lt_unset=$lt_unset 22165 22166 # turn spaces into newlines. 22167 SP2NL=$lt_lt_SP2NL 22168 22169 # turn newlines into spaces. 22170 NL2SP=$lt_lt_NL2SP 22171 22172 # convert \$build file names to \$host format. 22173 to_host_file_cmd=$lt_cv_to_host_file_cmd 22174 22175 # convert \$build files to toolchain format. 22176 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22177 22178 # A file(cmd) program that detects file types. 22179 FILECMD=$lt_FILECMD 22180 22181 # Method to check whether dependent libraries are shared objects. 22182 deplibs_check_method=$lt_deplibs_check_method 22183 22184 # Command to use when deplibs_check_method = "file_magic". 22185 file_magic_cmd=$lt_file_magic_cmd 22186 22187 # How to find potential files when deplibs_check_method = "file_magic". 22188 file_magic_glob=$lt_file_magic_glob 22189 22190 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22191 want_nocaseglob=$lt_want_nocaseglob 22192 22193 # Command to associate shared and link libraries. 22194 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22195 22196 # The archiver. 22197 AR=$lt_AR 22198 22199 # Flags to create an archive (by configure). 22200 lt_ar_flags=$lt_ar_flags 22201 22202 # Flags to create an archive. 22203 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22204 22205 # How to feed a file listing to the archiver. 22206 archiver_list_spec=$lt_archiver_list_spec 22207 22208 # A symbol stripping program. 22209 STRIP=$lt_STRIP 22210 22211 # Commands used to install an old-style archive. 22212 RANLIB=$lt_RANLIB 22213 old_postinstall_cmds=$lt_old_postinstall_cmds 22214 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22215 22216 # Whether to use a lock for old archive extraction. 22217 lock_old_archive_extraction=$lock_old_archive_extraction 22218 22219 # A C compiler. 22220 LTCC=$lt_CC 22221 22222 # LTCC compiler flags. 22223 LTCFLAGS=$lt_CFLAGS 22224 22225 # Take the output of nm and produce a listing of raw symbols and C names. 22226 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22227 22228 # Transform the output of nm in a proper C declaration. 22229 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22230 22231 # Transform the output of nm into a list of symbols to manually relocate. 22232 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22233 22234 # Transform the output of nm in a C name address pair. 22235 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22236 22237 # Transform the output of nm in a C name address pair when lib prefix is needed. 22238 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22239 22240 # The name lister interface. 22241 nm_interface=$lt_lt_cv_nm_interface 22242 22243 # Specify filename containing input files for \$NM. 22244 nm_file_list_spec=$lt_nm_file_list_spec 22245 22246 # The root where to search for dependent libraries,and where our libraries should be installed. 22247 lt_sysroot=$lt_sysroot 22248 22249 # Command to truncate a binary pipe. 22250 lt_truncate_bin=$lt_lt_cv_truncate_bin 22251 22252 # The name of the directory that contains temporary libtool files. 22253 objdir=$objdir 22254 22255 # Used to examine libraries when file_magic_cmd begins with "file". 22256 MAGIC_CMD=$MAGIC_CMD 22257 22258 # Must we lock files when doing compilation? 22259 need_locks=$lt_need_locks 22260 22261 # Manifest tool. 22262 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22263 22264 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22265 DSYMUTIL=$lt_DSYMUTIL 22266 22267 # Tool to change global to local symbols on Mac OS X. 22268 NMEDIT=$lt_NMEDIT 22269 22270 # Tool to manipulate fat objects and archives on Mac OS X. 22271 LIPO=$lt_LIPO 22272 22273 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22274 OTOOL=$lt_OTOOL 22275 22276 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22277 OTOOL64=$lt_OTOOL64 22278 22279 # Old archive suffix (normally "a"). 22280 libext=$libext 22281 22282 # Shared library suffix (normally ".so"). 22283 shrext_cmds=$lt_shrext_cmds 22284 22285 # The commands to extract the exported symbol list from a shared archive. 22286 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22287 22288 # Variables whose values should be saved in libtool wrapper scripts and 22289 # restored at link time. 22290 variables_saved_for_relink=$lt_variables_saved_for_relink 22291 22292 # Do we need the "lib" prefix for modules? 22293 need_lib_prefix=$need_lib_prefix 22294 22295 # Do we need a version for libraries? 22296 need_version=$need_version 22297 22298 # Library versioning type. 22299 version_type=$version_type 22300 22301 # Shared library runtime path variable. 22302 runpath_var=$runpath_var 22303 22304 # Shared library path variable. 22305 shlibpath_var=$shlibpath_var 22306 22307 # Is shlibpath searched before the hard-coded library search path? 22308 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22309 22310 # Format of library name prefix. 22311 libname_spec=$lt_libname_spec 22312 22313 # List of archive names. First name is the real one, the rest are links. 22314 # The last name is the one that the linker finds with -lNAME 22315 library_names_spec=$lt_library_names_spec 22316 22317 # The coded name of the library, if different from the real name. 22318 soname_spec=$lt_soname_spec 22319 22320 # Permission mode override for installation of shared libraries. 22321 install_override_mode=$lt_install_override_mode 22322 22323 # Command to use after installation of a shared archive. 22324 postinstall_cmds=$lt_postinstall_cmds 22325 22326 # Command to use after uninstallation of a shared archive. 22327 postuninstall_cmds=$lt_postuninstall_cmds 22328 22329 # Commands used to finish a libtool library installation in a directory. 22330 finish_cmds=$lt_finish_cmds 22331 22332 # As "finish_cmds", except a single script fragment to be evaled but 22333 # not shown. 22334 finish_eval=$lt_finish_eval 22335 22336 # Whether we should hardcode library paths into libraries. 22337 hardcode_into_libs=$hardcode_into_libs 22338 22339 # Compile-time system search path for libraries. 22340 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22341 22342 # Detected run-time system search path for libraries. 22343 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22344 22345 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22346 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22347 22348 # Whether dlopen is supported. 22349 dlopen_support=$enable_dlopen 22350 22351 # Whether dlopen of programs is supported. 22352 dlopen_self=$enable_dlopen_self 22353 22354 # Whether dlopen of statically linked programs is supported. 22355 dlopen_self_static=$enable_dlopen_self_static 22356 22357 # Commands to strip libraries. 22358 old_striplib=$lt_old_striplib 22359 striplib=$lt_striplib 22360 22361 22362 # The linker used to build libraries. 22363 LD=$lt_LD 22364 22365 # How to create reloadable object files. 22366 reload_flag=$lt_reload_flag 22367 reload_cmds=$lt_reload_cmds 22368 22369 # Commands used to build an old-style archive. 22370 old_archive_cmds=$lt_old_archive_cmds 22371 22372 # A language specific compiler. 22373 CC=$lt_compiler 22374 22375 # Is the compiler the GNU compiler? 22376 with_gcc=$GCC 22377 22378 # Compiler flag to turn off builtin functions. 22379 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22380 22381 # Additional compiler flags for building library objects. 22382 pic_flag=$lt_lt_prog_compiler_pic 22383 22384 # How to pass a linker flag through the compiler. 22385 wl=$lt_lt_prog_compiler_wl 22386 22387 # Compiler flag to prevent dynamic linking. 22388 link_static_flag=$lt_lt_prog_compiler_static 22389 22390 # Does compiler simultaneously support -c and -o options? 22391 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22392 22393 # Whether or not to add -lc for building shared libraries. 22394 build_libtool_need_lc=$archive_cmds_need_lc 22395 22396 # Whether or not to disallow shared libs when runtime libs are static. 22397 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22398 22399 # Compiler flag to allow reflexive dlopens. 22400 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22401 22402 # Compiler flag to generate shared objects directly from archives. 22403 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22404 22405 # Whether the compiler copes with passing no objects directly. 22406 compiler_needs_object=$lt_compiler_needs_object 22407 22408 # Create an old-style archive from a shared archive. 22409 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22410 22411 # Create a temporary old-style archive to link instead of a shared archive. 22412 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22413 22414 # Commands used to build a shared archive. 22415 archive_cmds=$lt_archive_cmds 22416 archive_expsym_cmds=$lt_archive_expsym_cmds 22417 22418 # Commands used to build a loadable module if different from building 22419 # a shared archive. 22420 module_cmds=$lt_module_cmds 22421 module_expsym_cmds=$lt_module_expsym_cmds 22422 22423 # Whether we are building with GNU ld or not. 22424 with_gnu_ld=$lt_with_gnu_ld 22425 22426 # Flag that allows shared libraries with undefined symbols to be built. 22427 allow_undefined_flag=$lt_allow_undefined_flag 22428 22429 # Flag that enforces no undefined symbols. 22430 no_undefined_flag=$lt_no_undefined_flag 22431 22432 # Flag to hardcode \$libdir into a binary during linking. 22433 # This must work even if \$libdir does not exist 22434 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22435 22436 # Whether we need a single "-rpath" flag with a separated argument. 22437 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22438 22439 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22440 # DIR into the resulting binary. 22441 hardcode_direct=$hardcode_direct 22442 22443 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22444 # DIR into the resulting binary and the resulting library dependency is 22445 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22446 # library is relocated. 22447 hardcode_direct_absolute=$hardcode_direct_absolute 22448 22449 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22450 # into the resulting binary. 22451 hardcode_minus_L=$hardcode_minus_L 22452 22453 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22454 # into the resulting binary. 22455 hardcode_shlibpath_var=$hardcode_shlibpath_var 22456 22457 # Set to "yes" if building a shared library automatically hardcodes DIR 22458 # into the library and all subsequent libraries and executables linked 22459 # against it. 22460 hardcode_automatic=$hardcode_automatic 22461 22462 # Set to yes if linker adds runtime paths of dependent libraries 22463 # to runtime path list. 22464 inherit_rpath=$inherit_rpath 22465 22466 # Whether libtool must link a program against all its dependency libraries. 22467 link_all_deplibs=$link_all_deplibs 22468 22469 # Set to "yes" if exported symbols are required. 22470 always_export_symbols=$always_export_symbols 22471 22472 # The commands to list exported symbols. 22473 export_symbols_cmds=$lt_export_symbols_cmds 22474 22475 # Symbols that should not be listed in the preloaded symbols. 22476 exclude_expsyms=$lt_exclude_expsyms 22477 22478 # Symbols that must always be exported. 22479 include_expsyms=$lt_include_expsyms 22480 22481 # Commands necessary for linking programs (against libraries) with templates. 22482 prelink_cmds=$lt_prelink_cmds 22483 22484 # Commands necessary for finishing linking programs. 22485 postlink_cmds=$lt_postlink_cmds 22486 22487 # Specify filename containing input files. 22488 file_list_spec=$lt_file_list_spec 22489 22490 # How to hardcode a shared library path into an executable. 22491 hardcode_action=$hardcode_action 22492 22493 # ### END LIBTOOL CONFIG 22494 22495 _LT_EOF 22496 22497 cat <<'_LT_EOF' >> "$cfgfile" 22498 22499 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22500 22501 # func_munge_path_list VARIABLE PATH 22502 # ----------------------------------- 22503 # VARIABLE is name of variable containing _space_ separated list of 22504 # directories to be munged by the contents of PATH, which is string 22505 # having a format: 22506 # "DIR[:DIR]:" 22507 # string "DIR[ DIR]" will be prepended to VARIABLE 22508 # ":DIR[:DIR]" 22509 # string "DIR[ DIR]" will be appended to VARIABLE 22510 # "DIRP[:DIRP]::[DIRA:]DIRA" 22511 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22512 # "DIRA[ DIRA]" will be appended to VARIABLE 22513 # "DIR[:DIR]" 22514 # VARIABLE will be replaced by "DIR[ DIR]" 22515 func_munge_path_list () 22516 { 22517 case x$2 in 22518 x) 22519 ;; 22520 *:) 22521 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22522 ;; 22523 x:*) 22524 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22525 ;; 22526 *::*) 22527 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22528 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22529 ;; 22530 *) 22531 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22532 ;; 22533 esac 22534 } 22535 22536 22537 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22538 func_cc_basename () 22539 { 22540 for cc_temp in $*""; do 22541 case $cc_temp in 22542 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22543 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22544 \-*) ;; 22545 *) break;; 22546 esac 22547 done 22548 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22549 } 22550 22551 22552 # ### END FUNCTIONS SHARED WITH CONFIGURE 22553 22554 _LT_EOF 22555 22556 case $host_os in 22557 aix3*) 22558 cat <<\_LT_EOF >> "$cfgfile" 22559 # AIX sometimes has problems with the GCC collect2 program. For some 22560 # reason, if we set the COLLECT_NAMES environment variable, the problems 22561 # vanish in a puff of smoke. 22562 if test set != "${COLLECT_NAMES+set}"; then 22563 COLLECT_NAMES= 22564 export COLLECT_NAMES 22565 fi 22566 _LT_EOF 22567 ;; 22568 esac 22569 22570 22571 22572 ltmain=$ac_aux_dir/ltmain.sh 22573 22574 22575 # We use sed instead of cat because bash on DJGPP gets confused if 22576 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22577 # text mode, it properly converts lines to CR/LF. This bash problem 22578 # is reportedly fixed, but why not run on old versions too? 22579 $SED '$q' "$ltmain" >> "$cfgfile" \ 22580 || (rm -f "$cfgfile"; exit 1) 22581 22582 mv -f "$cfgfile" "$ofile" || 22583 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22584 chmod +x "$ofile" 22585 22586 ;; 22587 22588 esac 22589 done # for ac_tag 22590 22591 22592 as_fn_exit 0 22593 _ACEOF 22594 ac_clean_files=$ac_clean_files_save 22595 22596 test $ac_write_fail = 0 || 22597 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22598 22599 22600 # configure is writing to config.log, and then calls config.status. 22601 # config.status does its own redirection, appending to config.log. 22602 # Unfortunately, on DOS this fails, as config.log is still kept open 22603 # by configure, so config.status won't be able to write to it; its 22604 # output is simply discarded. So we exec the FD to /dev/null, 22605 # effectively closing config.log, so it can be properly (re)opened and 22606 # appended to by config.status. When coming back to configure, we 22607 # need to make the FD available again. 22608 if test "$no_create" != yes; then 22609 ac_cs_success=: 22610 ac_config_status_args= 22611 test "$silent" = yes && 22612 ac_config_status_args="$ac_config_status_args --quiet" 22613 exec 5>/dev/null 22614 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22615 exec 5>>config.log 22616 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22617 # would make configure fail if this is the last instruction. 22618 $ac_cs_success || as_fn_exit 1 22619 fi 22620 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22622 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22623 fi 22624 22625 22626
Indexes created Mon Oct 26 00:26:21 UTC 2026