configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libFS 1.0.9. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libfs/-/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/libfs/-/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='libFS' 624 PACKAGE_TARNAME='libFS' 625 PACKAGE_VERSION='1.0.9' 626 PACKAGE_STRING='libFS 1.0.9' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libfs/-/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 MAKE_LINT_LIB_FALSE 667 MAKE_LINT_LIB_TRUE 668 LINTLIB 669 LINT_FALSE 670 LINT_TRUE 671 LINT_FLAGS 672 LINT 673 LIBOBJS 674 FS_LIBS 675 FS_CFLAGS 676 XTMALLOC_ZERO_CFLAGS 677 XMALLOC_ZERO_CFLAGS 678 MALLOC_ZERO_CFLAGS 679 MAN_SUBSTS 680 XORG_MAN_PAGE 681 ADMIN_MAN_DIR 682 DRIVER_MAN_DIR 683 MISC_MAN_DIR 684 FILE_MAN_DIR 685 LIB_MAN_DIR 686 APP_MAN_DIR 687 ADMIN_MAN_SUFFIX 688 DRIVER_MAN_SUFFIX 689 MISC_MAN_SUFFIX 690 FILE_MAN_SUFFIX 691 LIB_MAN_SUFFIX 692 APP_MAN_SUFFIX 693 INSTALL_CMD 694 PKG_CONFIG_LIBDIR 695 PKG_CONFIG_PATH 696 PKG_CONFIG 697 CHANGELOG_CMD 698 STRICT_CFLAGS 699 CWARNFLAGS 700 BASE_CFLAGS 701 LT_SYS_LIBRARY_PATH 702 OTOOL64 703 OTOOL 704 LIPO 705 NMEDIT 706 DSYMUTIL 707 MANIFEST_TOOL 708 RANLIB 709 ac_ct_AR 710 AR 711 DLLTOOL 712 OBJDUMP 713 FILECMD 714 LN_S 715 NM 716 ac_ct_DUMPBIN 717 DUMPBIN 718 LD 719 FGREP 720 EGREP 721 GREP 722 SED 723 host_os 724 host_vendor 725 host_cpu 726 host 727 build_os 728 build_vendor 729 build_cpu 730 build 731 LIBTOOL 732 am__fastdepCC_FALSE 733 am__fastdepCC_TRUE 734 CCDEPMODE 735 am__nodep 736 AMDEPBACKSLASH 737 AMDEP_FALSE 738 AMDEP_TRUE 739 am__include 740 DEPDIR 741 OBJEXT 742 EXEEXT 743 ac_ct_CC 744 CPPFLAGS 745 LDFLAGS 746 CFLAGS 747 CC 748 AM_BACKSLASH 749 AM_DEFAULT_VERBOSITY 750 AM_DEFAULT_V 751 AM_V 752 CSCOPE 753 ETAGS 754 CTAGS 755 am__untar 756 am__tar 757 AMTAR 758 am__leading_dot 759 SET_MAKE 760 AWK 761 mkdir_p 762 MKDIR_P 763 INSTALL_STRIP_PROGRAM 764 STRIP 765 install_sh 766 MAKEINFO 767 AUTOHEADER 768 AUTOMAKE 769 AUTOCONF 770 ACLOCAL 771 VERSION 772 PACKAGE 773 CYGPATH_W 774 am__isrc 775 INSTALL_DATA 776 INSTALL_SCRIPT 777 INSTALL_PROGRAM 778 target_alias 779 host_alias 780 build_alias 781 LIBS 782 ECHO_T 783 ECHO_N 784 ECHO_C 785 DEFS 786 mandir 787 localedir 788 libdir 789 psdir 790 pdfdir 791 dvidir 792 htmldir 793 infodir 794 docdir 795 oldincludedir 796 includedir 797 runstatedir 798 localstatedir 799 sharedstatedir 800 sysconfdir 801 datadir 802 datarootdir 803 libexecdir 804 sbindir 805 bindir 806 program_transform_name 807 prefix 808 exec_prefix 809 PACKAGE_URL 810 PACKAGE_BUGREPORT 811 PACKAGE_STRING 812 PACKAGE_VERSION 813 PACKAGE_TARNAME 814 PACKAGE_NAME 815 PATH_SEPARATOR 816 SHELL 817 am__quote' 818 ac_subst_files='' 819 ac_user_opts=' 820 enable_option_checking 821 enable_silent_rules 822 enable_dependency_tracking 823 enable_shared 824 enable_static 825 with_pic 826 enable_fast_install 827 with_aix_soname 828 with_gnu_ld 829 with_sysroot 830 enable_libtool_lock 831 enable_selective_werror 832 enable_strict_compilation 833 enable_malloc0returnsnull 834 enable_unix_transport 835 enable_tcp_transport 836 enable_ipv6 837 enable_local_transport 838 with_lint 839 enable_lint_library 840 ' 841 ac_precious_vars='build_alias 842 host_alias 843 target_alias 844 CC 845 CFLAGS 846 LDFLAGS 847 LIBS 848 CPPFLAGS 849 LT_SYS_LIBRARY_PATH 850 PKG_CONFIG 851 PKG_CONFIG_PATH 852 PKG_CONFIG_LIBDIR 853 FS_CFLAGS 854 FS_LIBS 855 LINT 856 LINT_FLAGS' 857 858 859 # 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[VAR=VALUE]... 1408 1409 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1410 VAR=VALUE. See below for descriptions of some of the useful variables. 1411 1412 Defaults for the options are specified in brackets. 1413 1414 Configuration: 1415 -h, --help display this help and exit 1416 --help=short display options specific to this package 1417 --help=recursive display the short help of all the included packages 1418 -V, --version display version information and exit 1419 -q, --quiet, --silent do not print \`checking ...' messages 1420 --cache-file=FILE cache test results in FILE [disabled] 1421 -C, --config-cache alias for \`--cache-file=config.cache' 1422 -n, --no-create do not create output files 1423 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1424 1425 Installation directories: 1426 --prefix=PREFIX install architecture-independent files in PREFIX 1427 [$ac_default_prefix] 1428 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1429 [PREFIX] 1430 1431 By default, \`make install' will install all the files in 1432 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1433 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1434 for instance \`--prefix=\$HOME'. 1435 1436 For better control, use the options below. 1437 1438 Fine tuning of the installation directories: 1439 --bindir=DIR user executables [EPREFIX/bin] 1440 --sbindir=DIR system admin executables [EPREFIX/sbin] 1441 --libexecdir=DIR program executables [EPREFIX/libexec] 1442 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1443 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1444 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1445 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1446 --libdir=DIR object code libraries [EPREFIX/lib] 1447 --includedir=DIR C header files [PREFIX/include] 1448 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1449 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1450 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1451 --infodir=DIR info documentation [DATAROOTDIR/info] 1452 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1453 --mandir=DIR man documentation [DATAROOTDIR/man] 1454 --docdir=DIR documentation root [DATAROOTDIR/doc/libFS] 1455 --htmldir=DIR html documentation [DOCDIR] 1456 --dvidir=DIR dvi documentation [DOCDIR] 1457 --pdfdir=DIR pdf documentation [DOCDIR] 1458 --psdir=DIR ps documentation [DOCDIR] 1459 _ACEOF 1460 1461 cat <<\_ACEOF 1462 1463 Program names: 1464 --program-prefix=PREFIX prepend PREFIX to installed program names 1465 --program-suffix=SUFFIX append SUFFIX to installed program names 1466 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1467 1468 System types: 1469 --build=BUILD configure for building on BUILD [guessed] 1470 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1471 _ACEOF 1472 fi 1473 1474 if test -n "$ac_init_help"; then 1475 case $ac_init_help in 1476 short | recursive ) echo "Configuration of libFS 1.0.9:";; 1477 esac 1478 cat <<\_ACEOF 1479 1480 Optional Features: 1481 --disable-option-checking ignore unrecognized --enable/--with options 1482 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1483 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1484 --enable-silent-rules less verbose build output (undo: "make V=1") 1485 --disable-silent-rules verbose build output (undo: "make V=0") 1486 --enable-dependency-tracking 1487 do not reject slow dependency extractors 1488 --disable-dependency-tracking 1489 speeds up one-time build 1490 --enable-shared[=PKGS] build shared libraries [default=yes] 1491 --enable-static[=PKGS] build static libraries [default=yes] 1492 --enable-fast-install[=PKGS] 1493 optimize for fast installation [default=yes] 1494 --disable-libtool-lock avoid locking (might break parallel builds) 1495 --disable-selective-werror 1496 Turn off selective compiler errors. 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1550 fi 1551 1552 if test "$ac_init_help" = "recursive"; then 1553 # If there are subdirs, report their specific --help. 1554 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1555 test -d "$ac_dir" || 1556 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1557 continue 1558 ac_builddir=. 1559 1560 case "$ac_dir" in 1561 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1562 *) 1563 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1564 # A ".." for each directory in $ac_dir_suffix. 1565 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1566 case $ac_top_builddir_sub in 1567 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1568 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1569 esac ;; 1570 esac 1571 ac_abs_top_builddir=$ac_pwd 1572 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1573 # for backward compatibility: 1574 ac_top_builddir=$ac_top_build_prefix 1575 1576 case $srcdir in 1577 .) # We are building in place. 1578 ac_srcdir=. 1579 ac_top_srcdir=$ac_top_builddir_sub 1580 ac_abs_top_srcdir=$ac_pwd ;; 1581 [\\/]* | ?:[\\/]* ) # Absolute name. 1582 ac_srcdir=$srcdir$ac_dir_suffix; 1583 ac_top_srcdir=$srcdir 1584 ac_abs_top_srcdir=$srcdir ;; 1585 *) # Relative name. 1586 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1587 ac_top_srcdir=$ac_top_build_prefix$srcdir 1588 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1589 esac 1590 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1591 1592 cd "$ac_dir" || { ac_status=$?; continue; } 1593 # Check for configure.gnu first; this name is used for a wrapper for 1594 # Metaconfig's "Configure" on case-insensitive file systems. 1595 if test -f "$ac_srcdir/configure.gnu"; then 1596 echo && 1597 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1598 elif test -f "$ac_srcdir/configure"; then 1599 echo && 1600 $SHELL "$ac_srcdir/configure" --help=recursive 1601 else 1602 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1603 fi || ac_status=$? 1604 cd "$ac_pwd" || { ac_status=$?; break; } 1605 done 1606 fi 1607 1608 test -n "$ac_init_help" && exit $ac_status 1609 if $ac_init_version; then 1610 cat <<\_ACEOF 1611 libFS configure 1.0.9 1612 generated by GNU Autoconf 2.71 1613 1614 Copyright (C) 2021 Free Software Foundation, Inc. 1615 This configure script is free software; the Free Software Foundation 1616 gives unlimited permission to copy, distribute and modify it. 1617 _ACEOF 1618 exit 1619 fi 1620 1621 ## ------------------------ ## 1622 ## Autoconf initialization. ## 1623 ## ------------------------ ## 1624 1625 # ac_fn_c_try_compile LINENO 1626 # -------------------------- 1627 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1628 ac_fn_c_try_compile () 1629 { 1630 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1631 rm -f conftest.$ac_objext conftest.beam 1632 if { { ac_try="$ac_compile" 1633 case "(($ac_try" in 1634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1635 *) ac_try_echo=$ac_try;; 1636 esac 1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1638 printf "%s\n" "$ac_try_echo"; } >&5 1639 (eval "$ac_compile") 2>conftest.err 1640 ac_status=$? 1641 if test -s conftest.err; then 1642 grep -v '^ *+' conftest.err >conftest.er1 1643 cat conftest.er1 >&5 1644 mv -f conftest.er1 conftest.err 1645 fi 1646 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1647 test $ac_status = 0; } && { 1648 test -z "$ac_c_werror_flag" || 1649 test ! -s conftest.err 1650 } && test -s conftest.$ac_objext 1651 then : 1652 ac_retval=0 1653 else $as_nop 1654 printf "%s\n" "$as_me: failed program was:" >&5 1655 sed 's/^/| /' conftest.$ac_ext >&5 1656 1657 ac_retval=1 1658 fi 1659 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1660 as_fn_set_status $ac_retval 1661 1662 } # ac_fn_c_try_compile 1663 1664 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1665 # ------------------------------------------------------- 1666 # Tests whether HEADER exists and can be compiled using the include files in 1667 # INCLUDES, setting the cache variable VAR accordingly. 1668 ac_fn_c_check_header_compile () 1669 { 1670 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1672 printf %s "checking for $2... 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1810 ac_fn_check_decl () 1811 { 1812 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1813 as_decl_name=`echo $2|sed 's/ *(.*//'` 1814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1815 printf %s "checking whether $as_decl_name is declared... " >&6; } 1816 if eval test \${$3+y} 1817 then : 1818 printf %s "(cached) " >&6 1819 else $as_nop 1820 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1821 eval ac_save_FLAGS=\$$6 1822 as_fn_append $6 " $5" 1823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1824 /* end confdefs.h. */ 1825 $4 1826 int 1827 main (void) 1828 { 1829 #ifndef $as_decl_name 1830 #ifdef __cplusplus 1831 (void) $as_decl_use; 1832 #else 1833 (void) $as_decl_name; 1834 #endif 1835 #endif 1836 1837 ; 1838 return 0; 1839 } 1840 _ACEOF 1841 if ac_fn_c_try_compile "$LINENO" 1842 then : 1843 eval "$3=yes" 1844 else $as_nop 1845 eval "$3=no" 1846 fi 1847 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1848 eval $6=\$ac_save_FLAGS 1849 1850 fi 1851 eval ac_res=\$$3 1852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1853 printf "%s\n" "$ac_res" >&6; } 1854 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1855 1856 } # ac_fn_check_decl 1857 1858 # ac_fn_c_try_run LINENO 1859 # ---------------------- 1860 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1861 # executables *can* be run. 1862 ac_fn_c_try_run () 1863 { 1864 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1865 if { { ac_try="$ac_link" 1866 case "(($ac_try" in 1867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1868 *) ac_try_echo=$ac_try;; 1869 esac 1870 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1871 printf "%s\n" "$ac_try_echo"; } >&5 1872 (eval "$ac_link") 2>&5 1873 ac_status=$? 1874 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1875 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1876 { { case "(($ac_try" in 1877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1878 *) ac_try_echo=$ac_try;; 1879 esac 1880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1881 printf "%s\n" "$ac_try_echo"; } >&5 1882 (eval "$ac_try") 2>&5 1883 ac_status=$? 1884 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1885 test $ac_status = 0; }; } 1886 then : 1887 ac_retval=0 1888 else $as_nop 1889 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1890 printf "%s\n" "$as_me: failed program was:" >&5 1891 sed 's/^/| /' conftest.$ac_ext >&5 1892 1893 ac_retval=$ac_status 1894 fi 1895 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1896 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1897 as_fn_set_status $ac_retval 1898 1899 } # ac_fn_c_try_run 1900 1901 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1902 # ---------------------------------------------------- 1903 # Tries to find if the field MEMBER exists in type AGGR, after including 1904 # INCLUDES, setting cache variable VAR accordingly. 1905 ac_fn_c_check_member () 1906 { 1907 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1909 printf %s "checking for $2.$3... " >&6; } 1910 if eval test \${$4+y} 1911 then : 1912 printf %s "(cached) " >&6 1913 else $as_nop 1914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1915 /* end confdefs.h. */ 1916 $5 1917 int 1918 main (void) 1919 { 1920 static $2 ac_aggr; 1921 if (ac_aggr.$3) 1922 return 0; 1923 ; 1924 return 0; 1925 } 1926 _ACEOF 1927 if ac_fn_c_try_compile "$LINENO" 1928 then : 1929 eval "$4=yes" 1930 else $as_nop 1931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1932 /* end confdefs.h. */ 1933 $5 1934 int 1935 main (void) 1936 { 1937 static $2 ac_aggr; 1938 if (sizeof ac_aggr.$3) 1939 return 0; 1940 ; 1941 return 0; 1942 } 1943 _ACEOF 1944 if ac_fn_c_try_compile "$LINENO" 1945 then : 1946 eval "$4=yes" 1947 else $as_nop 1948 eval "$4=no" 1949 fi 1950 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1951 fi 1952 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1953 fi 1954 eval ac_res=\$$4 1955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1956 printf "%s\n" "$ac_res" >&6; } 1957 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1958 1959 } # ac_fn_c_check_member 1960 1961 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1962 # ------------------------------------------- 1963 # Tests whether TYPE exists after having included INCLUDES, setting cache 1964 # variable VAR accordingly. 1965 ac_fn_c_check_type () 1966 { 1967 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1969 printf %s "checking for $2... " >&6; } 1970 if eval test \${$3+y} 1971 then : 1972 printf %s "(cached) " >&6 1973 else $as_nop 1974 eval "$3=no" 1975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1976 /* end confdefs.h. */ 1977 $4 1978 int 1979 main (void) 1980 { 1981 if (sizeof ($2)) 1982 return 0; 1983 ; 1984 return 0; 1985 } 1986 _ACEOF 1987 if ac_fn_c_try_compile "$LINENO" 1988 then : 1989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1990 /* end confdefs.h. */ 1991 $4 1992 int 1993 main (void) 1994 { 1995 if (sizeof (($2))) 1996 return 0; 1997 ; 1998 return 0; 1999 } 2000 _ACEOF 2001 if ac_fn_c_try_compile "$LINENO" 2002 then : 2003 2004 else $as_nop 2005 eval "$3=yes" 2006 fi 2007 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2008 fi 2009 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2010 fi 2011 eval ac_res=\$$3 2012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2013 printf "%s\n" "$ac_res" >&6; } 2014 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2015 2016 } # ac_fn_c_check_type 2017 ac_configure_args_raw= 2018 for ac_arg 2019 do 2020 case $ac_arg in 2021 *\'*) 2022 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2023 esac 2024 as_fn_append ac_configure_args_raw " '$ac_arg'" 2025 done 2026 2027 case $ac_configure_args_raw in 2028 *$as_nl*) 2029 ac_safe_unquote= ;; 2030 *) 2031 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 2032 ac_unsafe_a="$ac_unsafe_z#~" 2033 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 2034 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 2035 esac 2036 2037 cat >config.log <<_ACEOF 2038 This file contains any messages produced by compilers while 2039 running configure, to aid debugging if configure makes a mistake. 2040 2041 It was created by libFS $as_me 1.0.9, which was 2042 generated by GNU Autoconf 2.71. Invocation command line was 2043 2044 $ $0$ac_configure_args_raw 2045 2046 _ACEOF 2047 exec 5>>config.log 2048 { 2049 cat <<_ASUNAME 2050 ## --------- ## 2051 ## Platform. ## 2052 ## --------- ## 2053 2054 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2055 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2056 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2057 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2058 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2059 2060 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2061 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2062 2063 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2064 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2065 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2066 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2067 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2068 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2069 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2070 2071 _ASUNAME 2072 2073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2074 for as_dir in $PATH 2075 do 2076 IFS=$as_save_IFS 2077 case $as_dir in #((( 2078 '') as_dir=./ ;; 2079 */) ;; 2080 *) as_dir=$as_dir/ ;; 2081 esac 2082 printf "%s\n" "PATH: $as_dir" 2083 done 2084 IFS=$as_save_IFS 2085 2086 } >&5 2087 2088 cat >&5 <<_ACEOF 2089 2090 2091 ## ----------- ## 2092 ## Core tests. ## 2093 ## ----------- ## 2094 2095 _ACEOF 2096 2097 2098 # Keep a trace of the command line. 2099 # Strip out --no-create and --no-recursion so they do not pile up. 2100 # Strip out --silent because we don't want to record it for future runs. 2101 # Also quote any args containing shell meta-characters. 2102 # Make two passes to allow for proper duplicate-argument suppression. 2103 ac_configure_args= 2104 ac_configure_args0= 2105 ac_configure_args1= 2106 ac_must_keep_next=false 2107 for ac_pass in 1 2 2108 do 2109 for ac_arg 2110 do 2111 case $ac_arg in 2112 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2113 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2114 | -silent | --silent | --silen | --sile | --sil) 2115 continue ;; 2116 *\'*) 2117 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2118 esac 2119 case $ac_pass in 2120 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2121 2) 2122 as_fn_append ac_configure_args1 " '$ac_arg'" 2123 if test $ac_must_keep_next = true; then 2124 ac_must_keep_next=false # Got value, back to normal. 2125 else 2126 case $ac_arg in 2127 *=* | --config-cache | -C | -disable-* | --disable-* \ 2128 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2129 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2130 | -with-* | --with-* | -without-* | --without-* | --x) 2131 case "$ac_configure_args0 " in 2132 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2133 esac 2134 ;; 2135 -* ) ac_must_keep_next=true ;; 2136 esac 2137 fi 2138 as_fn_append ac_configure_args " '$ac_arg'" 2139 ;; 2140 esac 2141 done 2142 done 2143 { ac_configure_args0=; unset ac_configure_args0;} 2144 { ac_configure_args1=; unset ac_configure_args1;} 2145 2146 # When interrupted or exit'd, cleanup temporary files, and complete 2147 # config.log. We remove comments because anyway the quotes in there 2148 # would cause problems or look ugly. 2149 # WARNING: Use '\'' to represent an apostrophe within the trap. 2150 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2151 trap 'exit_status=$? 2152 # Sanitize IFS. 2153 IFS=" "" $as_nl" 2154 # Save into config.log some information that might help in debugging. 2155 { 2156 echo 2157 2158 printf "%s\n" "## ---------------- ## 2159 ## Cache variables. ## 2160 ## ---------------- ##" 2161 echo 2162 # The following way of writing the cache mishandles newlines in values, 2163 ( 2164 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2165 eval ac_val=\$$ac_var 2166 case $ac_val in #( 2167 *${as_nl}*) 2168 case $ac_var in #( 2169 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2170 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2171 esac 2172 case $ac_var in #( 2173 _ | IFS | as_nl) ;; #( 2174 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2175 *) { eval $ac_var=; unset $ac_var;} ;; 2176 esac ;; 2177 esac 2178 done 2179 (set) 2>&1 | 2180 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2181 *${as_nl}ac_space=\ *) 2182 sed -n \ 2183 "s/'\''/'\''\\\\'\'''\''/g; 2184 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2185 ;; #( 2186 *) 2187 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2188 ;; 2189 esac | 2190 sort 2191 ) 2192 echo 2193 2194 printf "%s\n" "## ----------------- ## 2195 ## Output variables. ## 2196 ## ----------------- ##" 2197 echo 2198 for ac_var in $ac_subst_vars 2199 do 2200 eval ac_val=\$$ac_var 2201 case $ac_val in 2202 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2203 esac 2204 printf "%s\n" "$ac_var='\''$ac_val'\''" 2205 done | sort 2206 echo 2207 2208 if test -n "$ac_subst_files"; then 2209 printf "%s\n" "## ------------------- ## 2210 ## File substitutions. ## 2211 ## ------------------- ##" 2212 echo 2213 for ac_var in $ac_subst_files 2214 do 2215 eval ac_val=\$$ac_var 2216 case $ac_val in 2217 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2218 esac 2219 printf "%s\n" "$ac_var='\''$ac_val'\''" 2220 done | sort 2221 echo 2222 fi 2223 2224 if test -s confdefs.h; then 2225 printf "%s\n" "## ----------- ## 2226 ## confdefs.h. ## 2227 ## ----------- ##" 2228 echo 2229 cat confdefs.h 2230 echo 2231 fi 2232 test "$ac_signal" != 0 && 2233 printf "%s\n" "$as_me: caught signal $ac_signal" 2234 printf "%s\n" "$as_me: exit $exit_status" 2235 } >&5 2236 rm -f core *.core core.conftest.* && 2237 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2238 exit $exit_status 2239 ' 0 2240 for ac_signal in 1 2 13 15; do 2241 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2242 done 2243 ac_signal=0 2244 2245 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2246 rm -f -r conftest* confdefs.h 2247 2248 printf "%s\n" "/* confdefs.h */" > confdefs.h 2249 2250 # Predefined preprocessor variables. 2251 2252 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2253 2254 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2255 2256 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2257 2258 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2259 2260 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2261 2262 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2263 2264 2265 # Let the site file select an alternate cache file if it wants to. 2266 # Prefer an explicitly selected file to automatically selected ones. 2267 if test -n "$CONFIG_SITE"; then 2268 ac_site_files="$CONFIG_SITE" 2269 elif test "x$prefix" != xNONE; then 2270 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2271 else 2272 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2273 fi 2274 2275 for ac_site_file in $ac_site_files 2276 do 2277 case $ac_site_file in #( 2278 */*) : 2279 ;; #( 2280 *) : 2281 ac_site_file=./$ac_site_file ;; 2282 esac 2283 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2285 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2286 sed 's/^/| /' "$ac_site_file" >&5 2287 . "$ac_site_file" \ 2288 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2289 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2290 as_fn_error $? "failed to load site script $ac_site_file 2291 See \`config.log' for more details" "$LINENO" 5; } 2292 fi 2293 done 2294 2295 if test -r "$cache_file"; then 2296 # Some versions of bash will fail to source /dev/null (special files 2297 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2298 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2300 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2301 case $cache_file in 2302 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2303 *) . "./$cache_file";; 2304 esac 2305 fi 2306 else 2307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2308 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2309 >$cache_file 2310 fi 2311 2312 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2313 # Test code for whether the C compiler supports C89 (global declarations) 2314 ac_c_conftest_c89_globals=' 2315 /* Does the compiler advertise C89 conformance? 2316 Do not test the value of __STDC__, because some compilers set it to 0 2317 while being otherwise adequately conformant. */ 2318 #if !defined __STDC__ 2319 # error "Compiler does not advertise C89 conformance" 2320 #endif 2321 2322 #include <stddef.h> 2323 #include <stdarg.h> 2324 struct stat; 2325 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2326 struct buf { int x; }; 2327 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2328 static char *e (p, i) 2329 char **p; 2330 int i; 2331 { 2332 return p[i]; 2333 } 2334 static char *f (char * (*g) (char **, int), char **p, ...) 2335 { 2336 char *s; 2337 va_list v; 2338 va_start (v,p); 2339 s = g (p, va_arg (v,int)); 2340 va_end (v); 2341 return s; 2342 } 2343 2344 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2345 function prototypes and stuff, but not \xHH hex character constants. 2346 These do not provoke an error unfortunately, instead are silently treated 2347 as an "x". The following induces an error, until -std is added to get 2348 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2349 array size at least. It is necessary to write \x00 == 0 to get something 2350 that is true only with -std. */ 2351 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2352 2353 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2354 inside strings and character constants. */ 2355 #define FOO(x) '\''x'\'' 2356 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2357 2358 int test (int i, double x); 2359 struct s1 {int (*f) (int a);}; 2360 struct s2 {int (*f) (double a);}; 2361 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2362 int, int);' 2363 2364 # Test code for whether the C compiler supports C89 (body of main). 2365 ac_c_conftest_c89_main=' 2366 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2367 ' 2368 2369 # Test code for whether the C compiler supports C99 (global declarations) 2370 ac_c_conftest_c99_globals=' 2371 // Does the compiler advertise C99 conformance? 2372 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2373 # error "Compiler does not advertise C99 conformance" 2374 #endif 2375 2376 #include <stdbool.h> 2377 extern int puts (const char *); 2378 extern int printf (const char *, ...); 2379 extern int dprintf (int, const char *, ...); 2380 extern void *malloc (size_t); 2381 2382 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2383 // dprintf is used instead of fprintf to avoid needing to declare 2384 // FILE and stderr. 2385 #define debug(...) dprintf (2, __VA_ARGS__) 2386 #define showlist(...) puts (#__VA_ARGS__) 2387 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2388 static void 2389 test_varargs_macros (void) 2390 { 2391 int x = 1234; 2392 int y = 5678; 2393 debug ("Flag"); 2394 debug ("X = %d\n", x); 2395 showlist (The first, second, and third items.); 2396 report (x>y, "x is %d but y is %d", x, y); 2397 } 2398 2399 // Check long long types. 2400 #define BIG64 18446744073709551615ull 2401 #define BIG32 4294967295ul 2402 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2403 #if !BIG_OK 2404 #error "your preprocessor is broken" 2405 #endif 2406 #if BIG_OK 2407 #else 2408 #error "your preprocessor is broken" 2409 #endif 2410 static long long int bignum = -9223372036854775807LL; 2411 static unsigned long long int ubignum = BIG64; 2412 2413 struct incomplete_array 2414 { 2415 int datasize; 2416 double data[]; 2417 }; 2418 2419 struct named_init { 2420 int number; 2421 const wchar_t *name; 2422 double average; 2423 }; 2424 2425 typedef const char *ccp; 2426 2427 static inline int 2428 test_restrict (ccp restrict text) 2429 { 2430 // See if C++-style comments work. 2431 // Iterate through items via the restricted pointer. 2432 // Also check for declarations in for loops. 2433 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2434 continue; 2435 return 0; 2436 } 2437 2438 // Check varargs and va_copy. 2439 static bool 2440 test_varargs (const char *format, ...) 2441 { 2442 va_list args; 2443 va_start (args, format); 2444 va_list args_copy; 2445 va_copy (args_copy, args); 2446 2447 const char *str = ""; 2448 int number = 0; 2449 float fnumber = 0; 2450 2451 while (*format) 2452 { 2453 switch (*format++) 2454 { 2455 case '\''s'\'': // string 2456 str = va_arg (args_copy, const char *); 2457 break; 2458 case '\''d'\'': // int 2459 number = va_arg (args_copy, int); 2460 break; 2461 case '\''f'\'': // float 2462 fnumber = va_arg (args_copy, double); 2463 break; 2464 default: 2465 break; 2466 } 2467 } 2468 va_end (args_copy); 2469 va_end (args); 2470 2471 return *str && number && fnumber; 2472 } 2473 ' 2474 2475 # Test code for whether the C compiler supports C99 (body of main). 2476 ac_c_conftest_c99_main=' 2477 // Check bool. 2478 _Bool success = false; 2479 success |= (argc != 0); 2480 2481 // Check restrict. 2482 if (test_restrict ("String literal") == 0) 2483 success = true; 2484 char *restrict newvar = "Another string"; 2485 2486 // Check varargs. 2487 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2488 test_varargs_macros (); 2489 2490 // Check flexible array members. 2491 struct incomplete_array *ia = 2492 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2493 ia->datasize = 10; 2494 for (int i = 0; i < ia->datasize; ++i) 2495 ia->data[i] = i * 1.234; 2496 2497 // Check named initializers. 2498 struct named_init ni = { 2499 .number = 34, 2500 .name = L"Test wide string", 2501 .average = 543.34343, 2502 }; 2503 2504 ni.number = 58; 2505 2506 int dynamic_array[ni.number]; 2507 dynamic_array[0] = argv[0][0]; 2508 dynamic_array[ni.number - 1] = 543; 2509 2510 // work around unused variable warnings 2511 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2512 || dynamic_array[ni.number - 1] != 543); 2513 ' 2514 2515 # Test code for whether the C compiler supports C11 (global declarations) 2516 ac_c_conftest_c11_globals=' 2517 // Does the compiler advertise C11 conformance? 2518 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2519 # error "Compiler does not advertise C11 conformance" 2520 #endif 2521 2522 // Check _Alignas. 2523 char _Alignas (double) aligned_as_double; 2524 char _Alignas (0) no_special_alignment; 2525 extern char aligned_as_int; 2526 char _Alignas (0) _Alignas (int) aligned_as_int; 2527 2528 // Check _Alignof. 2529 enum 2530 { 2531 int_alignment = _Alignof (int), 2532 int_array_alignment = _Alignof (int[100]), 2533 char_alignment = _Alignof (char) 2534 }; 2535 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2536 2537 // Check _Noreturn. 2538 int _Noreturn does_not_return (void) { for (;;) continue; } 2539 2540 // Check _Static_assert. 2541 struct test_static_assert 2542 { 2543 int x; 2544 _Static_assert (sizeof (int) <= sizeof (long int), 2545 "_Static_assert does not work in struct"); 2546 long int y; 2547 }; 2548 2549 // Check UTF-8 literals. 2550 #define u8 syntax error! 2551 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2552 2553 // Check duplicate typedefs. 2554 typedef long *long_ptr; 2555 typedef long int *long_ptr; 2556 typedef long_ptr long_ptr; 2557 2558 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2559 struct anonymous 2560 { 2561 union { 2562 struct { int i; int j; }; 2563 struct { int k; long int l; } w; 2564 }; 2565 int m; 2566 } v1; 2567 ' 2568 2569 # Test code for whether the C compiler supports C11 (body of main). 2570 ac_c_conftest_c11_main=' 2571 _Static_assert ((offsetof (struct anonymous, i) 2572 == offsetof (struct anonymous, w.k)), 2573 "Anonymous union alignment botch"); 2574 v1.i = 2; 2575 v1.w.k = 5; 2576 ok |= v1.i != 5; 2577 ' 2578 2579 # Test code for whether the C compiler supports C11 (complete). 2580 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2581 ${ac_c_conftest_c99_globals} 2582 ${ac_c_conftest_c11_globals} 2583 2584 int 2585 main (int argc, char **argv) 2586 { 2587 int ok = 0; 2588 ${ac_c_conftest_c89_main} 2589 ${ac_c_conftest_c99_main} 2590 ${ac_c_conftest_c11_main} 2591 return ok; 2592 } 2593 " 2594 2595 # Test code for whether the C compiler supports C99 (complete). 2596 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2597 ${ac_c_conftest_c99_globals} 2598 2599 int 2600 main (int argc, char **argv) 2601 { 2602 int ok = 0; 2603 ${ac_c_conftest_c89_main} 2604 ${ac_c_conftest_c99_main} 2605 return ok; 2606 } 2607 " 2608 2609 # Test code for whether the C compiler supports C89 (complete). 2610 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2611 2612 int 2613 main (int argc, char **argv) 2614 { 2615 int ok = 0; 2616 ${ac_c_conftest_c89_main} 2617 return ok; 2618 } 2619 " 2620 2621 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2622 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2623 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2624 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2625 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2626 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2627 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2628 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2629 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2630 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2631 2632 # Auxiliary files required by this configure script. 2633 ac_aux_files="config.guess config.sub ltmain.sh compile missing install-sh" 2634 2635 # Locations in which to look for auxiliary files. 2636 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2637 2638 # Search for a directory containing all of the required auxiliary files, 2639 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2640 # If we don't find one directory that contains all the files we need, 2641 # we report the set of missing files from the *first* directory in 2642 # $ac_aux_dir_candidates and give up. 2643 ac_missing_aux_files="" 2644 ac_first_candidate=: 2645 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2647 as_found=false 2648 for as_dir in $ac_aux_dir_candidates 2649 do 2650 IFS=$as_save_IFS 2651 case $as_dir in #((( 2652 '') as_dir=./ ;; 2653 */) ;; 2654 *) as_dir=$as_dir/ ;; 2655 esac 2656 as_found=: 2657 2658 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2659 ac_aux_dir_found=yes 2660 ac_install_sh= 2661 for ac_aux in $ac_aux_files 2662 do 2663 # As a special case, if "install-sh" is required, that requirement 2664 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2665 # and $ac_install_sh is set appropriately for whichever one is found. 2666 if test x"$ac_aux" = x"install-sh" 2667 then 2668 if test -f "${as_dir}install-sh"; then 2669 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2670 ac_install_sh="${as_dir}install-sh -c" 2671 elif test -f "${as_dir}install.sh"; then 2672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2673 ac_install_sh="${as_dir}install.sh -c" 2674 elif test -f "${as_dir}shtool"; then 2675 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2676 ac_install_sh="${as_dir}shtool install -c" 2677 else 2678 ac_aux_dir_found=no 2679 if $ac_first_candidate; then 2680 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2681 else 2682 break 2683 fi 2684 fi 2685 else 2686 if test -f "${as_dir}${ac_aux}"; then 2687 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2688 else 2689 ac_aux_dir_found=no 2690 if $ac_first_candidate; then 2691 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2692 else 2693 break 2694 fi 2695 fi 2696 fi 2697 done 2698 if test "$ac_aux_dir_found" = yes; then 2699 ac_aux_dir="$as_dir" 2700 break 2701 fi 2702 ac_first_candidate=false 2703 2704 as_found=false 2705 done 2706 IFS=$as_save_IFS 2707 if $as_found 2708 then : 2709 2710 else $as_nop 2711 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2712 fi 2713 2714 2715 # These three variables are undocumented and unsupported, 2716 # and are intended to be withdrawn in a future Autoconf release. 2717 # They can cause serious problems if a builder's source tree is in a directory 2718 # whose full name contains unusual characters. 2719 if test -f "${ac_aux_dir}config.guess"; then 2720 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2721 fi 2722 if test -f "${ac_aux_dir}config.sub"; then 2723 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2724 fi 2725 if test -f "$ac_aux_dir/configure"; then 2726 ac_configure="$SHELL ${ac_aux_dir}configure" 2727 fi 2728 2729 # Check that the precious variables saved in the cache have kept the same 2730 # value. 2731 ac_cache_corrupted=false 2732 for ac_var in $ac_precious_vars; do 2733 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2734 eval ac_new_set=\$ac_env_${ac_var}_set 2735 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2736 eval ac_new_val=\$ac_env_${ac_var}_value 2737 case $ac_old_set,$ac_new_set in 2738 set,) 2739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2740 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2741 ac_cache_corrupted=: ;; 2742 ,set) 2743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2744 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2745 ac_cache_corrupted=: ;; 2746 ,);; 2747 *) 2748 if test "x$ac_old_val" != "x$ac_new_val"; then 2749 # differences in whitespace do not lead to failure. 2750 ac_old_val_w=`echo x $ac_old_val` 2751 ac_new_val_w=`echo x $ac_new_val` 2752 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2754 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2755 ac_cache_corrupted=: 2756 else 2757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2758 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2759 eval $ac_var=\$ac_old_val 2760 fi 2761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2762 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2764 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2765 fi;; 2766 esac 2767 # Pass precious variables to config.status. 2768 if test "$ac_new_set" = set; then 2769 case $ac_new_val in 2770 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2771 *) ac_arg=$ac_var=$ac_new_val ;; 2772 esac 2773 case " $ac_configure_args " in 2774 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2775 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2776 esac 2777 fi 2778 done 2779 if $ac_cache_corrupted; then 2780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2781 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2783 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2784 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2785 and start over" "$LINENO" 5 2786 fi 2787 ## -------------------- ## 2788 ## Main body of script. ## 2789 ## -------------------- ## 2790 2791 ac_ext=c 2792 ac_cpp='$CPP $CPPFLAGS' 2793 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2794 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2795 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2796 2797 2798 2799 ac_config_headers="$ac_config_headers config.h" 2800 2801 2802 # Initialize Automake 2803 am__api_version='1.16' 2804 2805 2806 2807 # Find a good install program. We prefer a C program (faster), 2808 # so one script is as good as another. But avoid the broken or 2809 # incompatible versions: 2810 # SysV /etc/install, /usr/sbin/install 2811 # SunOS /usr/etc/install 2812 # IRIX /sbin/install 2813 # AIX /bin/install 2814 # AmigaOS /C/install, which installs bootblocks on floppy discs 2815 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2816 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2817 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2818 # OS/2's system install, which has a completely different semantic 2819 # ./install, which can be erroneously created by make from ./install.sh. 2820 # Reject install programs that cannot install multiple files. 2821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2822 printf %s "checking for a BSD-compatible install... " >&6; } 2823 if test -z "$INSTALL"; then 2824 if test ${ac_cv_path_install+y} 2825 then : 2826 printf %s "(cached) " >&6 2827 else $as_nop 2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2829 for as_dir in $PATH 2830 do 2831 IFS=$as_save_IFS 2832 case $as_dir in #((( 2833 '') as_dir=./ ;; 2834 */) ;; 2835 *) as_dir=$as_dir/ ;; 2836 esac 2837 # Account for fact that we put trailing slashes in our PATH walk. 2838 case $as_dir in #(( 2839 ./ | /[cC]/* | \ 2840 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2841 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2842 /usr/ucb/* ) ;; 2843 *) 2844 # OSF1 and SCO ODT 3.0 have their own names for install. 2845 # Don't use installbsd from OSF since it installs stuff as root 2846 # by default. 2847 for ac_prog in ginstall scoinst install; do 2848 for ac_exec_ext in '' $ac_executable_extensions; do 2849 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2850 if test $ac_prog = install && 2851 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2852 # AIX install. It has an incompatible calling convention. 2853 : 2854 elif test $ac_prog = install && 2855 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2856 # program-specific install script used by HP pwplus--don't use. 2857 : 2858 else 2859 rm -rf conftest.one conftest.two conftest.dir 2860 echo one > conftest.one 2861 echo two > conftest.two 2862 mkdir conftest.dir 2863 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2864 test -s conftest.one && test -s conftest.two && 2865 test -s conftest.dir/conftest.one && 2866 test -s conftest.dir/conftest.two 2867 then 2868 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2869 break 3 2870 fi 2871 fi 2872 fi 2873 done 2874 done 2875 ;; 2876 esac 2877 2878 done 2879 IFS=$as_save_IFS 2880 2881 rm -rf conftest.one conftest.two conftest.dir 2882 2883 fi 2884 if test ${ac_cv_path_install+y}; then 2885 INSTALL=$ac_cv_path_install 2886 else 2887 # As a last resort, use the slow shell script. Don't cache a 2888 # value for INSTALL within a source directory, because that will 2889 # break other packages using the cache if that directory is 2890 # removed, or if the value is a relative name. 2891 INSTALL=$ac_install_sh 2892 fi 2893 fi 2894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2895 printf "%s\n" "$INSTALL" >&6; } 2896 2897 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2898 # It thinks the first close brace ends the variable substitution. 2899 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2900 2901 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2902 2903 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2904 2905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2906 printf %s "checking whether build environment is sane... " >&6; } 2907 # Reject unsafe characters in $srcdir or the absolute working directory 2908 # name. Accept space and tab only in the latter. 2909 am_lf=' 2910 ' 2911 case `pwd` in 2912 *[\\\"\#\$\&\'\`$am_lf]*) 2913 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2914 esac 2915 case $srcdir in 2916 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2917 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2918 esac 2919 2920 # Do 'set' in a subshell so we don't clobber the current shell's 2921 # arguments. Must try -L first in case configure is actually a 2922 # symlink; some systems play weird games with the mod time of symlinks 2923 # (eg FreeBSD returns the mod time of the symlink's containing 2924 # directory). 2925 if ( 2926 am_has_slept=no 2927 for am_try in 1 2; do 2928 echo "timestamp, slept: $am_has_slept" > conftest.file 2929 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2930 if test "$*" = "X"; then 2931 # -L didn't work. 2932 set X `ls -t "$srcdir/configure" conftest.file` 2933 fi 2934 if test "$*" != "X $srcdir/configure conftest.file" \ 2935 && test "$*" != "X conftest.file $srcdir/configure"; then 2936 2937 # If neither matched, then we have a broken ls. This can happen 2938 # if, for instance, CONFIG_SHELL is bash and it inherits a 2939 # broken ls alias from the environment. This has actually 2940 # happened. Such a system could not be considered "sane". 2941 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2942 alias in your environment" "$LINENO" 5 2943 fi 2944 if test "$2" = conftest.file || test $am_try -eq 2; then 2945 break 2946 fi 2947 # Just in case. 2948 sleep 1 2949 am_has_slept=yes 2950 done 2951 test "$2" = conftest.file 2952 ) 2953 then 2954 # Ok. 2955 : 2956 else 2957 as_fn_error $? "newly created file is older than distributed files! 2958 Check your system clock" "$LINENO" 5 2959 fi 2960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2961 printf "%s\n" "yes" >&6; } 2962 # If we didn't sleep, we still need to ensure time stamps of config.status and 2963 # generated files are strictly newer. 2964 am_sleep_pid= 2965 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2966 ( sleep 1 ) & 2967 am_sleep_pid=$! 2968 fi 2969 2970 rm -f conftest.file 2971 2972 test "$program_prefix" != NONE && 2973 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2974 # Use a double $ so make ignores it. 2975 test "$program_suffix" != NONE && 2976 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2977 # Double any \ or $. 2978 # By default was `s,x,x', remove it if useless. 2979 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2980 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2981 2982 2983 # Expand $ac_aux_dir to an absolute path. 2984 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2985 2986 2987 if test x"${MISSING+set}" != xset; then 2988 MISSING="\${SHELL} '$am_aux_dir/missing'" 2989 fi 2990 # Use eval to expand $SHELL 2991 if eval "$MISSING --is-lightweight"; then 2992 am_missing_run="$MISSING " 2993 else 2994 am_missing_run= 2995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2996 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2997 fi 2998 2999 if test x"${install_sh+set}" != xset; then 3000 case $am_aux_dir in 3001 *\ * | *\ *) 3002 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3003 *) 3004 install_sh="\${SHELL} $am_aux_dir/install-sh" 3005 esac 3006 fi 3007 3008 # Installed binaries are usually stripped using 'strip' when the user 3009 # run "make install-strip". However 'strip' might not be the right 3010 # tool to use in cross-compilation environments, therefore Automake 3011 # will honor the 'STRIP' environment variable to overrule this program. 3012 if test "$cross_compiling" != no; then 3013 if test -n "$ac_tool_prefix"; then 3014 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3015 set dummy ${ac_tool_prefix}strip; ac_word=$2 3016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3017 printf %s "checking for $ac_word... " >&6; } 3018 if test ${ac_cv_prog_STRIP+y} 3019 then : 3020 printf %s "(cached) " >&6 3021 else $as_nop 3022 if test -n "$STRIP"; then 3023 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3024 else 3025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3026 for as_dir in $PATH 3027 do 3028 IFS=$as_save_IFS 3029 case $as_dir in #((( 3030 '') as_dir=./ ;; 3031 */) ;; 3032 *) as_dir=$as_dir/ ;; 3033 esac 3034 for ac_exec_ext in '' $ac_executable_extensions; do 3035 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3036 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3037 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3038 break 2 3039 fi 3040 done 3041 done 3042 IFS=$as_save_IFS 3043 3044 fi 3045 fi 3046 STRIP=$ac_cv_prog_STRIP 3047 if test -n "$STRIP"; then 3048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3049 printf "%s\n" "$STRIP" >&6; } 3050 else 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3052 printf "%s\n" "no" >&6; } 3053 fi 3054 3055 3056 fi 3057 if test -z "$ac_cv_prog_STRIP"; then 3058 ac_ct_STRIP=$STRIP 3059 # Extract the first word of "strip", so it can be a program name with args. 3060 set dummy strip; ac_word=$2 3061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3062 printf %s "checking for $ac_word... " >&6; } 3063 if test ${ac_cv_prog_ac_ct_STRIP+y} 3064 then : 3065 printf %s "(cached) " >&6 3066 else $as_nop 3067 if test -n "$ac_ct_STRIP"; then 3068 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3069 else 3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3071 for as_dir in $PATH 3072 do 3073 IFS=$as_save_IFS 3074 case $as_dir in #((( 3075 '') as_dir=./ ;; 3076 */) ;; 3077 *) as_dir=$as_dir/ ;; 3078 esac 3079 for ac_exec_ext in '' $ac_executable_extensions; do 3080 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3081 ac_cv_prog_ac_ct_STRIP="strip" 3082 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3083 break 2 3084 fi 3085 done 3086 done 3087 IFS=$as_save_IFS 3088 3089 fi 3090 fi 3091 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3092 if test -n "$ac_ct_STRIP"; then 3093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3094 printf "%s\n" "$ac_ct_STRIP" >&6; } 3095 else 3096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3097 printf "%s\n" "no" >&6; } 3098 fi 3099 3100 if test "x$ac_ct_STRIP" = x; then 3101 STRIP=":" 3102 else 3103 case $cross_compiling:$ac_tool_warned in 3104 yes:) 3105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3106 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3107 ac_tool_warned=yes ;; 3108 esac 3109 STRIP=$ac_ct_STRIP 3110 fi 3111 else 3112 STRIP="$ac_cv_prog_STRIP" 3113 fi 3114 3115 fi 3116 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3117 3118 3119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3120 printf %s "checking for a race-free mkdir -p... " >&6; } 3121 if test -z "$MKDIR_P"; then 3122 if test ${ac_cv_path_mkdir+y} 3123 then : 3124 printf %s "(cached) " >&6 3125 else $as_nop 3126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3127 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3128 do 3129 IFS=$as_save_IFS 3130 case $as_dir in #((( 3131 '') as_dir=./ ;; 3132 */) ;; 3133 *) as_dir=$as_dir/ ;; 3134 esac 3135 for ac_prog in mkdir gmkdir; do 3136 for ac_exec_ext in '' $ac_executable_extensions; do 3137 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3138 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3139 'mkdir ('*'coreutils) '* | \ 3140 'BusyBox '* | \ 3141 'mkdir (fileutils) '4.1*) 3142 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3143 break 3;; 3144 esac 3145 done 3146 done 3147 done 3148 IFS=$as_save_IFS 3149 3150 fi 3151 3152 test -d ./--version && rmdir ./--version 3153 if test ${ac_cv_path_mkdir+y}; then 3154 MKDIR_P="$ac_cv_path_mkdir -p" 3155 else 3156 # As a last resort, use the slow shell script. Don't cache a 3157 # value for MKDIR_P within a source directory, because that will 3158 # break other packages using the cache if that directory is 3159 # removed, or if the value is a relative name. 3160 MKDIR_P="$ac_install_sh -d" 3161 fi 3162 fi 3163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3164 printf "%s\n" "$MKDIR_P" >&6; } 3165 3166 for ac_prog in gawk mawk nawk awk 3167 do 3168 # Extract the first word of "$ac_prog", so it can be a program name with args. 3169 set dummy $ac_prog; ac_word=$2 3170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3171 printf %s "checking for $ac_word... " >&6; } 3172 if test ${ac_cv_prog_AWK+y} 3173 then : 3174 printf %s "(cached) " >&6 3175 else $as_nop 3176 if test -n "$AWK"; then 3177 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3178 else 3179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3180 for as_dir in $PATH 3181 do 3182 IFS=$as_save_IFS 3183 case $as_dir in #((( 3184 '') as_dir=./ ;; 3185 */) ;; 3186 *) as_dir=$as_dir/ ;; 3187 esac 3188 for ac_exec_ext in '' $ac_executable_extensions; do 3189 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3190 ac_cv_prog_AWK="$ac_prog" 3191 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3192 break 2 3193 fi 3194 done 3195 done 3196 IFS=$as_save_IFS 3197 3198 fi 3199 fi 3200 AWK=$ac_cv_prog_AWK 3201 if test -n "$AWK"; then 3202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3203 printf "%s\n" "$AWK" >&6; } 3204 else 3205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3206 printf "%s\n" "no" >&6; } 3207 fi 3208 3209 3210 test -n "$AWK" && break 3211 done 3212 3213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3214 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3215 set x ${MAKE-make} 3216 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3217 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3218 then : 3219 printf %s "(cached) " >&6 3220 else $as_nop 3221 cat >conftest.make <<\_ACEOF 3222 SHELL = /bin/sh 3223 all: 3224 @echo '@@@%%%=$(MAKE)=@@@%%%' 3225 _ACEOF 3226 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3227 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3228 *@@@%%%=?*=@@@%%%*) 3229 eval ac_cv_prog_make_${ac_make}_set=yes;; 3230 *) 3231 eval ac_cv_prog_make_${ac_make}_set=no;; 3232 esac 3233 rm -f conftest.make 3234 fi 3235 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3237 printf "%s\n" "yes" >&6; } 3238 SET_MAKE= 3239 else 3240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3241 printf "%s\n" "no" >&6; } 3242 SET_MAKE="MAKE=${MAKE-make}" 3243 fi 3244 3245 rm -rf .tst 2>/dev/null 3246 mkdir .tst 2>/dev/null 3247 if test -d .tst; then 3248 am__leading_dot=. 3249 else 3250 am__leading_dot=_ 3251 fi 3252 rmdir .tst 2>/dev/null 3253 3254 # Check whether --enable-silent-rules was given. 3255 if test ${enable_silent_rules+y} 3256 then : 3257 enableval=$enable_silent_rules; 3258 fi 3259 3260 case $enable_silent_rules in # ((( 3261 yes) AM_DEFAULT_VERBOSITY=0;; 3262 no) AM_DEFAULT_VERBOSITY=1;; 3263 *) AM_DEFAULT_VERBOSITY=1;; 3264 esac 3265 am_make=${MAKE-make} 3266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3267 printf %s "checking whether $am_make supports nested variables... " >&6; } 3268 if test ${am_cv_make_support_nested_variables+y} 3269 then : 3270 printf %s "(cached) " >&6 3271 else $as_nop 3272 if printf "%s\n" 'TRUE=$(BAR$(V)) 3273 BAR0=false 3274 BAR1=true 3275 V=1 3276 am__doit: 3277 @$(TRUE) 3278 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3279 am_cv_make_support_nested_variables=yes 3280 else 3281 am_cv_make_support_nested_variables=no 3282 fi 3283 fi 3284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3285 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3286 if test $am_cv_make_support_nested_variables = yes; then 3287 AM_V='$(V)' 3288 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3289 else 3290 AM_V=$AM_DEFAULT_VERBOSITY 3291 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3292 fi 3293 AM_BACKSLASH='\' 3294 3295 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3296 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3297 # is not polluted with repeated "-I." 3298 am__isrc=' -I$(srcdir)' 3299 # test to see if srcdir already configured 3300 if test -f $srcdir/config.status; then 3301 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3302 fi 3303 fi 3304 3305 # test whether we have cygpath 3306 if test -z "$CYGPATH_W"; then 3307 if (cygpath --version) >/dev/null 2>/dev/null; then 3308 CYGPATH_W='cygpath -w' 3309 else 3310 CYGPATH_W=echo 3311 fi 3312 fi 3313 3314 3315 # Define the identity of the package. 3316 PACKAGE='libFS' 3317 VERSION='1.0.9' 3318 3319 3320 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3321 3322 3323 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3324 3325 # Some tools Automake needs. 3326 3327 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3328 3329 3330 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3331 3332 3333 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3334 3335 3336 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3337 3338 3339 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3340 3341 # For better backward compatibility. To be removed once Automake 1.9.x 3342 # dies out for good. For more background, see: 3343 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3344 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3345 mkdir_p='$(MKDIR_P)' 3346 3347 # We need awk for the "check" target (and possibly the TAP driver). The 3348 # system "awk" is bad on some platforms. 3349 # Always define AMTAR for backward compatibility. Yes, it's still used 3350 # in the wild :-( We should find a proper way to deprecate it ... 3351 AMTAR='$${TAR-tar}' 3352 3353 3354 # We'll loop over all known methods to create a tar archive until one works. 3355 _am_tools='gnutar pax cpio none' 3356 3357 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3358 3359 3360 3361 3362 3363 # Variables for tags utilities; see am/tags.am 3364 if test -z "$CTAGS"; then 3365 CTAGS=ctags 3366 fi 3367 3368 if test -z "$ETAGS"; then 3369 ETAGS=etags 3370 fi 3371 3372 if test -z "$CSCOPE"; then 3373 CSCOPE=cscope 3374 fi 3375 3376 3377 3378 # POSIX will say in a future version that running "rm -f" with no argument 3379 # is OK; and we want to be able to make that assumption in our Makefile 3380 # recipes. So use an aggressive probe to check that the usage we want is 3381 # actually supported "in the wild" to an acceptable degree. 3382 # See automake bug#10828. 3383 # To make any issue more visible, cause the running configure to be aborted 3384 # by default if the 'rm' program in use doesn't match our expectations; the 3385 # user can still override this though. 3386 if rm -f && rm -fr && rm -rf; then : OK; else 3387 cat >&2 <<'END' 3388 Oops! 3389 3390 Your 'rm' program seems unable to run without file operands specified 3391 on the command line, even when the '-f' option is present. This is contrary 3392 to the behaviour of most rm programs out there, and not conforming with 3393 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3394 3395 Please tell bug-automake@gnu.org about your system, including the value 3396 of your $PATH and any error possibly output before this message. This 3397 can help us improve future automake versions. 3398 3399 END 3400 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3401 echo 'Configuration will proceed anyway, since you have set the' >&2 3402 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3403 echo >&2 3404 else 3405 cat >&2 <<'END' 3406 Aborting the configuration process, to ensure you take notice of the issue. 3407 3408 You can download and install GNU coreutils to get an 'rm' implementation 3409 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3410 3411 If you want to complete the configuration process using your problematic 3412 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3413 to "yes", and re-run configure. 3414 3415 END 3416 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3417 fi 3418 fi 3419 3420 3421 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 3422 # Must be called before any macros that run the compiler (like 3423 # AC_PROG_LIBTOOL) to avoid autoconf errors. 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 DEPDIR="${am__leading_dot}deps" 3434 3435 ac_config_commands="$ac_config_commands depfiles" 3436 3437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3438 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3439 cat > confinc.mk << 'END' 3440 am__doit: 3441 @echo this is the am__doit target >confinc.out 3442 .PHONY: am__doit 3443 END 3444 am__include="#" 3445 am__quote= 3446 # BSD make does it like this. 3447 echo '.include "confinc.mk" # ignored' > confmf.BSD 3448 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3449 echo 'include confinc.mk # ignored' > confmf.GNU 3450 _am_result=no 3451 for s in GNU BSD; do 3452 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3453 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3454 ac_status=$? 3455 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3456 (exit $ac_status); } 3457 case $?:`cat confinc.out 2>/dev/null` in #( 3458 '0:this is the am__doit target') : 3459 case $s in #( 3460 BSD) : 3461 am__include='.include' am__quote='"' ;; #( 3462 *) : 3463 am__include='include' am__quote='' ;; 3464 esac ;; #( 3465 *) : 3466 ;; 3467 esac 3468 if test "$am__include" != "#"; then 3469 _am_result="yes ($s style)" 3470 break 3471 fi 3472 done 3473 rm -f confinc.* confmf.* 3474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3475 printf "%s\n" "${_am_result}" >&6; } 3476 3477 # Check whether --enable-dependency-tracking was given. 3478 if test ${enable_dependency_tracking+y} 3479 then : 3480 enableval=$enable_dependency_tracking; 3481 fi 3482 3483 if test "x$enable_dependency_tracking" != xno; then 3484 am_depcomp="$ac_aux_dir/depcomp" 3485 AMDEPBACKSLASH='\' 3486 am__nodep='_no' 3487 fi 3488 if test "x$enable_dependency_tracking" != xno; then 3489 AMDEP_TRUE= 3490 AMDEP_FALSE='#' 3491 else 3492 AMDEP_TRUE='#' 3493 AMDEP_FALSE= 3494 fi 3495 3496 3497 ac_ext=c 3498 ac_cpp='$CPP $CPPFLAGS' 3499 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3500 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3501 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3502 if test -n "$ac_tool_prefix"; then 3503 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3504 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3506 printf %s "checking for $ac_word... " >&6; } 3507 if test ${ac_cv_prog_CC+y} 3508 then : 3509 printf %s "(cached) " >&6 3510 else $as_nop 3511 if test -n "$CC"; then 3512 ac_cv_prog_CC="$CC" # Let the user override the test. 3513 else 3514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3515 for as_dir in $PATH 3516 do 3517 IFS=$as_save_IFS 3518 case $as_dir in #((( 3519 '') as_dir=./ ;; 3520 */) ;; 3521 *) as_dir=$as_dir/ ;; 3522 esac 3523 for ac_exec_ext in '' $ac_executable_extensions; do 3524 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3525 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3526 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3527 break 2 3528 fi 3529 done 3530 done 3531 IFS=$as_save_IFS 3532 3533 fi 3534 fi 3535 CC=$ac_cv_prog_CC 3536 if test -n "$CC"; then 3537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3538 printf "%s\n" "$CC" >&6; } 3539 else 3540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3541 printf "%s\n" "no" >&6; } 3542 fi 3543 3544 3545 fi 3546 if test -z "$ac_cv_prog_CC"; then 3547 ac_ct_CC=$CC 3548 # Extract the first word of "gcc", so it can be a program name with args. 3549 set dummy gcc; ac_word=$2 3550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3551 printf %s "checking for $ac_word... " >&6; } 3552 if test ${ac_cv_prog_ac_ct_CC+y} 3553 then : 3554 printf %s "(cached) " >&6 3555 else $as_nop 3556 if test -n "$ac_ct_CC"; then 3557 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3558 else 3559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3560 for as_dir in $PATH 3561 do 3562 IFS=$as_save_IFS 3563 case $as_dir in #((( 3564 '') as_dir=./ ;; 3565 */) ;; 3566 *) as_dir=$as_dir/ ;; 3567 esac 3568 for ac_exec_ext in '' $ac_executable_extensions; do 3569 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3570 ac_cv_prog_ac_ct_CC="gcc" 3571 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3572 break 2 3573 fi 3574 done 3575 done 3576 IFS=$as_save_IFS 3577 3578 fi 3579 fi 3580 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3581 if test -n "$ac_ct_CC"; then 3582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3583 printf "%s\n" "$ac_ct_CC" >&6; } 3584 else 3585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3586 printf "%s\n" "no" >&6; } 3587 fi 3588 3589 if test "x$ac_ct_CC" = x; then 3590 CC="" 3591 else 3592 case $cross_compiling:$ac_tool_warned in 3593 yes:) 3594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3595 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3596 ac_tool_warned=yes ;; 3597 esac 3598 CC=$ac_ct_CC 3599 fi 3600 else 3601 CC="$ac_cv_prog_CC" 3602 fi 3603 3604 if test -z "$CC"; then 3605 if test -n "$ac_tool_prefix"; then 3606 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3607 set dummy ${ac_tool_prefix}cc; ac_word=$2 3608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3609 printf %s "checking for $ac_word... " >&6; } 3610 if test ${ac_cv_prog_CC+y} 3611 then : 3612 printf %s "(cached) " >&6 3613 else $as_nop 3614 if test -n "$CC"; then 3615 ac_cv_prog_CC="$CC" # Let the user override the test. 3616 else 3617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3618 for as_dir in $PATH 3619 do 3620 IFS=$as_save_IFS 3621 case $as_dir in #((( 3622 '') as_dir=./ ;; 3623 */) ;; 3624 *) as_dir=$as_dir/ ;; 3625 esac 3626 for ac_exec_ext in '' $ac_executable_extensions; do 3627 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3628 ac_cv_prog_CC="${ac_tool_prefix}cc" 3629 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3630 break 2 3631 fi 3632 done 3633 done 3634 IFS=$as_save_IFS 3635 3636 fi 3637 fi 3638 CC=$ac_cv_prog_CC 3639 if test -n "$CC"; then 3640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3641 printf "%s\n" "$CC" >&6; } 3642 else 3643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3644 printf "%s\n" "no" >&6; } 3645 fi 3646 3647 3648 fi 3649 fi 3650 if test -z "$CC"; then 3651 # Extract the first word of "cc", so it can be a program name with args. 3652 set dummy cc; ac_word=$2 3653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3654 printf %s "checking for $ac_word... " >&6; } 3655 if test ${ac_cv_prog_CC+y} 3656 then : 3657 printf %s "(cached) " >&6 3658 else $as_nop 3659 if test -n "$CC"; then 3660 ac_cv_prog_CC="$CC" # Let the user override the test. 3661 else 3662 ac_prog_rejected=no 3663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3664 for as_dir in $PATH 3665 do 3666 IFS=$as_save_IFS 3667 case $as_dir in #((( 3668 '') as_dir=./ ;; 3669 */) ;; 3670 *) as_dir=$as_dir/ ;; 3671 esac 3672 for ac_exec_ext in '' $ac_executable_extensions; do 3673 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3674 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3675 ac_prog_rejected=yes 3676 continue 3677 fi 3678 ac_cv_prog_CC="cc" 3679 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3680 break 2 3681 fi 3682 done 3683 done 3684 IFS=$as_save_IFS 3685 3686 if test $ac_prog_rejected = yes; then 3687 # We found a bogon in the path, so make sure we never use it. 3688 set dummy $ac_cv_prog_CC 3689 shift 3690 if test $# != 0; then 3691 # We chose a different compiler from the bogus one. 3692 # However, it has the same basename, so the bogon will be chosen 3693 # first if we set CC to just the basename; use the full file name. 3694 shift 3695 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3696 fi 3697 fi 3698 fi 3699 fi 3700 CC=$ac_cv_prog_CC 3701 if test -n "$CC"; then 3702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3703 printf "%s\n" "$CC" >&6; } 3704 else 3705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3706 printf "%s\n" "no" >&6; } 3707 fi 3708 3709 3710 fi 3711 if test -z "$CC"; then 3712 if test -n "$ac_tool_prefix"; then 3713 for ac_prog in cl.exe 3714 do 3715 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3716 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3718 printf %s "checking for $ac_word... " >&6; } 3719 if test ${ac_cv_prog_CC+y} 3720 then : 3721 printf %s "(cached) " >&6 3722 else $as_nop 3723 if test -n "$CC"; then 3724 ac_cv_prog_CC="$CC" # Let the user override the test. 3725 else 3726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3727 for as_dir in $PATH 3728 do 3729 IFS=$as_save_IFS 3730 case $as_dir in #((( 3731 '') as_dir=./ ;; 3732 */) ;; 3733 *) as_dir=$as_dir/ ;; 3734 esac 3735 for ac_exec_ext in '' $ac_executable_extensions; do 3736 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3737 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3738 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3739 break 2 3740 fi 3741 done 3742 done 3743 IFS=$as_save_IFS 3744 3745 fi 3746 fi 3747 CC=$ac_cv_prog_CC 3748 if test -n "$CC"; then 3749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3750 printf "%s\n" "$CC" >&6; } 3751 else 3752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3753 printf "%s\n" "no" >&6; } 3754 fi 3755 3756 3757 test -n "$CC" && break 3758 done 3759 fi 3760 if test -z "$CC"; then 3761 ac_ct_CC=$CC 3762 for ac_prog in cl.exe 3763 do 3764 # Extract the first word of "$ac_prog", so it can be a program name with args. 3765 set dummy $ac_prog; ac_word=$2 3766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3767 printf %s "checking for $ac_word... " >&6; } 3768 if test ${ac_cv_prog_ac_ct_CC+y} 3769 then : 3770 printf %s "(cached) " >&6 3771 else $as_nop 3772 if test -n "$ac_ct_CC"; then 3773 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3774 else 3775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3776 for as_dir in $PATH 3777 do 3778 IFS=$as_save_IFS 3779 case $as_dir in #((( 3780 '') as_dir=./ ;; 3781 */) ;; 3782 *) as_dir=$as_dir/ ;; 3783 esac 3784 for ac_exec_ext in '' $ac_executable_extensions; do 3785 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3786 ac_cv_prog_ac_ct_CC="$ac_prog" 3787 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3788 break 2 3789 fi 3790 done 3791 done 3792 IFS=$as_save_IFS 3793 3794 fi 3795 fi 3796 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3797 if test -n "$ac_ct_CC"; then 3798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3799 printf "%s\n" "$ac_ct_CC" >&6; } 3800 else 3801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3802 printf "%s\n" "no" >&6; } 3803 fi 3804 3805 3806 test -n "$ac_ct_CC" && break 3807 done 3808 3809 if test "x$ac_ct_CC" = x; then 3810 CC="" 3811 else 3812 case $cross_compiling:$ac_tool_warned in 3813 yes:) 3814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3815 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3816 ac_tool_warned=yes ;; 3817 esac 3818 CC=$ac_ct_CC 3819 fi 3820 fi 3821 3822 fi 3823 if test -z "$CC"; then 3824 if test -n "$ac_tool_prefix"; then 3825 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3826 set dummy ${ac_tool_prefix}clang; ac_word=$2 3827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3828 printf %s "checking for $ac_word... " >&6; } 3829 if test ${ac_cv_prog_CC+y} 3830 then : 3831 printf %s "(cached) " >&6 3832 else $as_nop 3833 if test -n "$CC"; then 3834 ac_cv_prog_CC="$CC" # Let the user override the test. 3835 else 3836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3837 for as_dir in $PATH 3838 do 3839 IFS=$as_save_IFS 3840 case $as_dir in #((( 3841 '') as_dir=./ ;; 3842 */) ;; 3843 *) as_dir=$as_dir/ ;; 3844 esac 3845 for ac_exec_ext in '' $ac_executable_extensions; do 3846 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3847 ac_cv_prog_CC="${ac_tool_prefix}clang" 3848 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3849 break 2 3850 fi 3851 done 3852 done 3853 IFS=$as_save_IFS 3854 3855 fi 3856 fi 3857 CC=$ac_cv_prog_CC 3858 if test -n "$CC"; then 3859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3860 printf "%s\n" "$CC" >&6; } 3861 else 3862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3863 printf "%s\n" "no" >&6; } 3864 fi 3865 3866 3867 fi 3868 if test -z "$ac_cv_prog_CC"; then 3869 ac_ct_CC=$CC 3870 # Extract the first word of "clang", so it can be a program name with args. 3871 set dummy clang; ac_word=$2 3872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3873 printf %s "checking for $ac_word... " >&6; } 3874 if test ${ac_cv_prog_ac_ct_CC+y} 3875 then : 3876 printf %s "(cached) " >&6 3877 else $as_nop 3878 if test -n "$ac_ct_CC"; then 3879 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3880 else 3881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3882 for as_dir in $PATH 3883 do 3884 IFS=$as_save_IFS 3885 case $as_dir in #((( 3886 '') as_dir=./ ;; 3887 */) ;; 3888 *) as_dir=$as_dir/ ;; 3889 esac 3890 for ac_exec_ext in '' $ac_executable_extensions; do 3891 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3892 ac_cv_prog_ac_ct_CC="clang" 3893 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3894 break 2 3895 fi 3896 done 3897 done 3898 IFS=$as_save_IFS 3899 3900 fi 3901 fi 3902 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3903 if test -n "$ac_ct_CC"; then 3904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3905 printf "%s\n" "$ac_ct_CC" >&6; } 3906 else 3907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3908 printf "%s\n" "no" >&6; } 3909 fi 3910 3911 if test "x$ac_ct_CC" = x; then 3912 CC="" 3913 else 3914 case $cross_compiling:$ac_tool_warned in 3915 yes:) 3916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3917 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3918 ac_tool_warned=yes ;; 3919 esac 3920 CC=$ac_ct_CC 3921 fi 3922 else 3923 CC="$ac_cv_prog_CC" 3924 fi 3925 3926 fi 3927 3928 3929 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3930 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3931 as_fn_error $? "no acceptable C compiler found in \$PATH 3932 See \`config.log' for more details" "$LINENO" 5; } 3933 3934 # Provide some information about the compiler. 3935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3936 set X $ac_compile 3937 ac_compiler=$2 3938 for ac_option in --version -v -V -qversion -version; do 3939 { { ac_try="$ac_compiler $ac_option >&5" 3940 case "(($ac_try" in 3941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3942 *) ac_try_echo=$ac_try;; 3943 esac 3944 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3945 printf "%s\n" "$ac_try_echo"; } >&5 3946 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3947 ac_status=$? 3948 if test -s conftest.err; then 3949 sed '10a\ 3950 ... rest of stderr output deleted ... 3951 10q' conftest.err >conftest.er1 3952 cat conftest.er1 >&5 3953 fi 3954 rm -f conftest.er1 conftest.err 3955 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3956 test $ac_status = 0; } 3957 done 3958 3959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3960 /* end confdefs.h. */ 3961 3962 int 3963 main (void) 3964 { 3965 3966 ; 3967 return 0; 3968 } 3969 _ACEOF 3970 ac_clean_files_save=$ac_clean_files 3971 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3972 # Try to create an executable without -o first, disregard a.out. 3973 # It will help us diagnose broken compilers, and finding out an intuition 3974 # of exeext. 3975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3976 printf %s "checking whether the C compiler works... " >&6; } 3977 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3978 3979 # The possible output files: 3980 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3981 3982 ac_rmfiles= 3983 for ac_file in $ac_files 3984 do 3985 case $ac_file in 3986 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3987 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3988 esac 3989 done 3990 rm -f $ac_rmfiles 3991 3992 if { { ac_try="$ac_link_default" 3993 case "(($ac_try" in 3994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3995 *) ac_try_echo=$ac_try;; 3996 esac 3997 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3998 printf "%s\n" "$ac_try_echo"; } >&5 3999 (eval "$ac_link_default") 2>&5 4000 ac_status=$? 4001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4002 test $ac_status = 0; } 4003 then : 4004 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4005 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4006 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4007 # so that the user can short-circuit this test for compilers unknown to 4008 # Autoconf. 4009 for ac_file in $ac_files '' 4010 do 4011 test -f "$ac_file" || continue 4012 case $ac_file in 4013 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4014 ;; 4015 [ab].out ) 4016 # We found the default executable, but exeext='' is most 4017 # certainly right. 4018 break;; 4019 *.* ) 4020 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4021 then :; else 4022 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4023 fi 4024 # We set ac_cv_exeext here because the later test for it is not 4025 # safe: cross compilers may not add the suffix if given an `-o' 4026 # argument, so we may need to know it at that point already. 4027 # Even if this section looks crufty: it has the advantage of 4028 # actually working. 4029 break;; 4030 * ) 4031 break;; 4032 esac 4033 done 4034 test "$ac_cv_exeext" = no && ac_cv_exeext= 4035 4036 else $as_nop 4037 ac_file='' 4038 fi 4039 if test -z "$ac_file" 4040 then : 4041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4042 printf "%s\n" "no" >&6; } 4043 printf "%s\n" "$as_me: failed program was:" >&5 4044 sed 's/^/| /' conftest.$ac_ext >&5 4045 4046 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4047 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4048 as_fn_error 77 "C compiler cannot create executables 4049 See \`config.log' for more details" "$LINENO" 5; } 4050 else $as_nop 4051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4052 printf "%s\n" "yes" >&6; } 4053 fi 4054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4055 printf %s "checking for C compiler default output file name... " >&6; } 4056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4057 printf "%s\n" "$ac_file" >&6; } 4058 ac_exeext=$ac_cv_exeext 4059 4060 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4061 ac_clean_files=$ac_clean_files_save 4062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4063 printf %s "checking for suffix of executables... " >&6; } 4064 if { { ac_try="$ac_link" 4065 case "(($ac_try" in 4066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4067 *) ac_try_echo=$ac_try;; 4068 esac 4069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4070 printf "%s\n" "$ac_try_echo"; } >&5 4071 (eval "$ac_link") 2>&5 4072 ac_status=$? 4073 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4074 test $ac_status = 0; } 4075 then : 4076 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4077 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4078 # work properly (i.e., refer to `conftest.exe'), while it won't with 4079 # `rm'. 4080 for ac_file in conftest.exe conftest conftest.*; do 4081 test -f "$ac_file" || continue 4082 case $ac_file in 4083 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4084 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4085 break;; 4086 * ) break;; 4087 esac 4088 done 4089 else $as_nop 4090 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4091 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4092 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4093 See \`config.log' for more details" "$LINENO" 5; } 4094 fi 4095 rm -f conftest conftest$ac_cv_exeext 4096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4097 printf "%s\n" "$ac_cv_exeext" >&6; } 4098 4099 rm -f conftest.$ac_ext 4100 EXEEXT=$ac_cv_exeext 4101 ac_exeext=$EXEEXT 4102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4103 /* end confdefs.h. */ 4104 #include <stdio.h> 4105 int 4106 main (void) 4107 { 4108 FILE *f = fopen ("conftest.out", "w"); 4109 return ferror (f) || fclose (f) != 0; 4110 4111 ; 4112 return 0; 4113 } 4114 _ACEOF 4115 ac_clean_files="$ac_clean_files conftest.out" 4116 # Check that the compiler produces executables we can run. If not, either 4117 # the compiler is broken, or we cross compile. 4118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4119 printf %s "checking whether we are cross compiling... " >&6; } 4120 if test "$cross_compiling" != yes; then 4121 { { ac_try="$ac_link" 4122 case "(($ac_try" in 4123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4124 *) ac_try_echo=$ac_try;; 4125 esac 4126 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4127 printf "%s\n" "$ac_try_echo"; } >&5 4128 (eval "$ac_link") 2>&5 4129 ac_status=$? 4130 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4131 test $ac_status = 0; } 4132 if { ac_try='./conftest$ac_cv_exeext' 4133 { { case "(($ac_try" in 4134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4135 *) ac_try_echo=$ac_try;; 4136 esac 4137 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4138 printf "%s\n" "$ac_try_echo"; } >&5 4139 (eval "$ac_try") 2>&5 4140 ac_status=$? 4141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4142 test $ac_status = 0; }; }; then 4143 cross_compiling=no 4144 else 4145 if test "$cross_compiling" = maybe; then 4146 cross_compiling=yes 4147 else 4148 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4149 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4150 as_fn_error 77 "cannot run C compiled programs. 4151 If you meant to cross compile, use \`--host'. 4152 See \`config.log' for more details" "$LINENO" 5; } 4153 fi 4154 fi 4155 fi 4156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4157 printf "%s\n" "$cross_compiling" >&6; } 4158 4159 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4160 ac_clean_files=$ac_clean_files_save 4161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4162 printf %s "checking for suffix of object files... " >&6; } 4163 if test ${ac_cv_objext+y} 4164 then : 4165 printf %s "(cached) " >&6 4166 else $as_nop 4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4168 /* end confdefs.h. */ 4169 4170 int 4171 main (void) 4172 { 4173 4174 ; 4175 return 0; 4176 } 4177 _ACEOF 4178 rm -f conftest.o conftest.obj 4179 if { { ac_try="$ac_compile" 4180 case "(($ac_try" in 4181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4182 *) ac_try_echo=$ac_try;; 4183 esac 4184 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4185 printf "%s\n" "$ac_try_echo"; } >&5 4186 (eval "$ac_compile") 2>&5 4187 ac_status=$? 4188 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4189 test $ac_status = 0; } 4190 then : 4191 for ac_file in conftest.o conftest.obj conftest.*; do 4192 test -f "$ac_file" || continue; 4193 case $ac_file in 4194 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4195 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4196 break;; 4197 esac 4198 done 4199 else $as_nop 4200 printf "%s\n" "$as_me: failed program was:" >&5 4201 sed 's/^/| /' conftest.$ac_ext >&5 4202 4203 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4204 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4205 as_fn_error $? "cannot compute suffix of object files: cannot compile 4206 See \`config.log' for more details" "$LINENO" 5; } 4207 fi 4208 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4209 fi 4210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4211 printf "%s\n" "$ac_cv_objext" >&6; } 4212 OBJEXT=$ac_cv_objext 4213 ac_objext=$OBJEXT 4214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4215 printf %s "checking whether the compiler supports GNU C... " >&6; } 4216 if test ${ac_cv_c_compiler_gnu+y} 4217 then : 4218 printf %s "(cached) " >&6 4219 else $as_nop 4220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4221 /* end confdefs.h. */ 4222 4223 int 4224 main (void) 4225 { 4226 #ifndef __GNUC__ 4227 choke me 4228 #endif 4229 4230 ; 4231 return 0; 4232 } 4233 _ACEOF 4234 if ac_fn_c_try_compile "$LINENO" 4235 then : 4236 ac_compiler_gnu=yes 4237 else $as_nop 4238 ac_compiler_gnu=no 4239 fi 4240 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4241 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4242 4243 fi 4244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4245 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4246 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4247 4248 if test $ac_compiler_gnu = yes; then 4249 GCC=yes 4250 else 4251 GCC= 4252 fi 4253 ac_test_CFLAGS=${CFLAGS+y} 4254 ac_save_CFLAGS=$CFLAGS 4255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4256 printf %s "checking whether $CC accepts -g... " >&6; } 4257 if test ${ac_cv_prog_cc_g+y} 4258 then : 4259 printf %s "(cached) " >&6 4260 else $as_nop 4261 ac_save_c_werror_flag=$ac_c_werror_flag 4262 ac_c_werror_flag=yes 4263 ac_cv_prog_cc_g=no 4264 CFLAGS="-g" 4265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4266 /* end confdefs.h. */ 4267 4268 int 4269 main (void) 4270 { 4271 4272 ; 4273 return 0; 4274 } 4275 _ACEOF 4276 if ac_fn_c_try_compile "$LINENO" 4277 then : 4278 ac_cv_prog_cc_g=yes 4279 else $as_nop 4280 CFLAGS="" 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4282 /* end confdefs.h. */ 4283 4284 int 4285 main (void) 4286 { 4287 4288 ; 4289 return 0; 4290 } 4291 _ACEOF 4292 if ac_fn_c_try_compile "$LINENO" 4293 then : 4294 4295 else $as_nop 4296 ac_c_werror_flag=$ac_save_c_werror_flag 4297 CFLAGS="-g" 4298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4299 /* end confdefs.h. */ 4300 4301 int 4302 main (void) 4303 { 4304 4305 ; 4306 return 0; 4307 } 4308 _ACEOF 4309 if ac_fn_c_try_compile "$LINENO" 4310 then : 4311 ac_cv_prog_cc_g=yes 4312 fi 4313 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4314 fi 4315 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4316 fi 4317 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4318 ac_c_werror_flag=$ac_save_c_werror_flag 4319 fi 4320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4321 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4322 if test $ac_test_CFLAGS; then 4323 CFLAGS=$ac_save_CFLAGS 4324 elif test $ac_cv_prog_cc_g = yes; then 4325 if test "$GCC" = yes; then 4326 CFLAGS="-g -O2" 4327 else 4328 CFLAGS="-g" 4329 fi 4330 else 4331 if test "$GCC" = yes; then 4332 CFLAGS="-O2" 4333 else 4334 CFLAGS= 4335 fi 4336 fi 4337 ac_prog_cc_stdc=no 4338 if test x$ac_prog_cc_stdc = xno 4339 then : 4340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4341 printf %s "checking for $CC option to enable C11 features... " >&6; } 4342 if test ${ac_cv_prog_cc_c11+y} 4343 then : 4344 printf %s "(cached) " >&6 4345 else $as_nop 4346 ac_cv_prog_cc_c11=no 4347 ac_save_CC=$CC 4348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4349 /* end confdefs.h. */ 4350 $ac_c_conftest_c11_program 4351 _ACEOF 4352 for ac_arg in '' -std=gnu11 4353 do 4354 CC="$ac_save_CC $ac_arg" 4355 if ac_fn_c_try_compile "$LINENO" 4356 then : 4357 ac_cv_prog_cc_c11=$ac_arg 4358 fi 4359 rm -f core conftest.err conftest.$ac_objext conftest.beam 4360 test "x$ac_cv_prog_cc_c11" != "xno" && break 4361 done 4362 rm -f conftest.$ac_ext 4363 CC=$ac_save_CC 4364 fi 4365 4366 if test "x$ac_cv_prog_cc_c11" = xno 4367 then : 4368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4369 printf "%s\n" "unsupported" >&6; } 4370 else $as_nop 4371 if test "x$ac_cv_prog_cc_c11" = x 4372 then : 4373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4374 printf "%s\n" "none needed" >&6; } 4375 else $as_nop 4376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4377 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4378 CC="$CC $ac_cv_prog_cc_c11" 4379 fi 4380 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4381 ac_prog_cc_stdc=c11 4382 fi 4383 fi 4384 if test x$ac_prog_cc_stdc = xno 4385 then : 4386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4387 printf %s "checking for $CC option to enable C99 features... " >&6; } 4388 if test ${ac_cv_prog_cc_c99+y} 4389 then : 4390 printf %s "(cached) " >&6 4391 else $as_nop 4392 ac_cv_prog_cc_c99=no 4393 ac_save_CC=$CC 4394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4395 /* end confdefs.h. */ 4396 $ac_c_conftest_c99_program 4397 _ACEOF 4398 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4399 do 4400 CC="$ac_save_CC $ac_arg" 4401 if ac_fn_c_try_compile "$LINENO" 4402 then : 4403 ac_cv_prog_cc_c99=$ac_arg 4404 fi 4405 rm -f core conftest.err conftest.$ac_objext conftest.beam 4406 test "x$ac_cv_prog_cc_c99" != "xno" && break 4407 done 4408 rm -f conftest.$ac_ext 4409 CC=$ac_save_CC 4410 fi 4411 4412 if test "x$ac_cv_prog_cc_c99" = xno 4413 then : 4414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4415 printf "%s\n" "unsupported" >&6; } 4416 else $as_nop 4417 if test "x$ac_cv_prog_cc_c99" = x 4418 then : 4419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4420 printf "%s\n" "none needed" >&6; } 4421 else $as_nop 4422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4423 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4424 CC="$CC $ac_cv_prog_cc_c99" 4425 fi 4426 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4427 ac_prog_cc_stdc=c99 4428 fi 4429 fi 4430 if test x$ac_prog_cc_stdc = xno 4431 then : 4432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4433 printf %s "checking for $CC option to enable C89 features... " >&6; } 4434 if test ${ac_cv_prog_cc_c89+y} 4435 then : 4436 printf %s "(cached) " >&6 4437 else $as_nop 4438 ac_cv_prog_cc_c89=no 4439 ac_save_CC=$CC 4440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4441 /* end confdefs.h. */ 4442 $ac_c_conftest_c89_program 4443 _ACEOF 4444 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4445 do 4446 CC="$ac_save_CC $ac_arg" 4447 if ac_fn_c_try_compile "$LINENO" 4448 then : 4449 ac_cv_prog_cc_c89=$ac_arg 4450 fi 4451 rm -f core conftest.err conftest.$ac_objext conftest.beam 4452 test "x$ac_cv_prog_cc_c89" != "xno" && break 4453 done 4454 rm -f conftest.$ac_ext 4455 CC=$ac_save_CC 4456 fi 4457 4458 if test "x$ac_cv_prog_cc_c89" = xno 4459 then : 4460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4461 printf "%s\n" "unsupported" >&6; } 4462 else $as_nop 4463 if test "x$ac_cv_prog_cc_c89" = x 4464 then : 4465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4466 printf "%s\n" "none needed" >&6; } 4467 else $as_nop 4468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4469 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4470 CC="$CC $ac_cv_prog_cc_c89" 4471 fi 4472 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4473 ac_prog_cc_stdc=c89 4474 fi 4475 fi 4476 4477 ac_ext=c 4478 ac_cpp='$CPP $CPPFLAGS' 4479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4481 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4482 4483 4484 ac_ext=c 4485 ac_cpp='$CPP $CPPFLAGS' 4486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4488 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4490 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4491 if test ${am_cv_prog_cc_c_o+y} 4492 then : 4493 printf %s "(cached) " >&6 4494 else $as_nop 4495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4496 /* end confdefs.h. */ 4497 4498 int 4499 main (void) 4500 { 4501 4502 ; 4503 return 0; 4504 } 4505 _ACEOF 4506 # Make sure it works both with $CC and with simple cc. 4507 # Following AC_PROG_CC_C_O, we do the test twice because some 4508 # compilers refuse to overwrite an existing .o file with -o, 4509 # though they will create one. 4510 am_cv_prog_cc_c_o=yes 4511 for am_i in 1 2; do 4512 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4513 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4514 ac_status=$? 4515 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4516 (exit $ac_status); } \ 4517 && test -f conftest2.$ac_objext; then 4518 : OK 4519 else 4520 am_cv_prog_cc_c_o=no 4521 break 4522 fi 4523 done 4524 rm -f core conftest* 4525 unset am_i 4526 fi 4527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4528 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4529 if test "$am_cv_prog_cc_c_o" != yes; then 4530 # Losing compiler, so override with the script. 4531 # FIXME: It is wrong to rewrite CC. 4532 # But if we don't then we get into trouble of one sort or another. 4533 # A longer-term fix would be to have automake use am__CC in this case, 4534 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4535 CC="$am_aux_dir/compile $CC" 4536 fi 4537 ac_ext=c 4538 ac_cpp='$CPP $CPPFLAGS' 4539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4541 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4542 4543 4544 depcc="$CC" am_compiler_list= 4545 4546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4547 printf %s "checking dependency style of $depcc... " >&6; } 4548 if test ${am_cv_CC_dependencies_compiler_type+y} 4549 then : 4550 printf %s "(cached) " >&6 4551 else $as_nop 4552 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4553 # We make a subdir and do the tests there. Otherwise we can end up 4554 # making bogus files that we don't know about and never remove. For 4555 # instance it was reported that on HP-UX the gcc test will end up 4556 # making a dummy file named 'D' -- because '-MD' means "put the output 4557 # in D". 4558 rm -rf conftest.dir 4559 mkdir conftest.dir 4560 # Copy depcomp to subdir because otherwise we won't find it if we're 4561 # using a relative directory. 4562 cp "$am_depcomp" conftest.dir 4563 cd conftest.dir 4564 # We will build objects and dependencies in a subdirectory because 4565 # it helps to detect inapplicable dependency modes. For instance 4566 # both Tru64's cc and ICC support -MD to output dependencies as a 4567 # side effect of compilation, but ICC will put the dependencies in 4568 # the current directory while Tru64 will put them in the object 4569 # directory. 4570 mkdir sub 4571 4572 am_cv_CC_dependencies_compiler_type=none 4573 if test "$am_compiler_list" = ""; then 4574 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4575 fi 4576 am__universal=false 4577 case " $depcc " in #( 4578 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4579 esac 4580 4581 for depmode in $am_compiler_list; do 4582 # Setup a source with many dependencies, because some compilers 4583 # like to wrap large dependency lists on column 80 (with \), and 4584 # we should not choose a depcomp mode which is confused by this. 4585 # 4586 # We need to recreate these files for each test, as the compiler may 4587 # overwrite some of them when testing with obscure command lines. 4588 # This happens at least with the AIX C compiler. 4589 : > sub/conftest.c 4590 for i in 1 2 3 4 5 6; do 4591 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4592 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4593 # Solaris 10 /bin/sh. 4594 echo '/* dummy */' > sub/conftst$i.h 4595 done 4596 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4597 4598 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4599 # mode. It turns out that the SunPro C++ compiler does not properly 4600 # handle '-M -o', and we need to detect this. Also, some Intel 4601 # versions had trouble with output in subdirs. 4602 am__obj=sub/conftest.${OBJEXT-o} 4603 am__minus_obj="-o $am__obj" 4604 case $depmode in 4605 gcc) 4606 # This depmode causes a compiler race in universal mode. 4607 test "$am__universal" = false || continue 4608 ;; 4609 nosideeffect) 4610 # After this tag, mechanisms are not by side-effect, so they'll 4611 # only be used when explicitly requested. 4612 if test "x$enable_dependency_tracking" = xyes; then 4613 continue 4614 else 4615 break 4616 fi 4617 ;; 4618 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4619 # This compiler won't grok '-c -o', but also, the minuso test has 4620 # not run yet. These depmodes are late enough in the game, and 4621 # so weak that their functioning should not be impacted. 4622 am__obj=conftest.${OBJEXT-o} 4623 am__minus_obj= 4624 ;; 4625 none) break ;; 4626 esac 4627 if depmode=$depmode \ 4628 source=sub/conftest.c object=$am__obj \ 4629 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4630 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4631 >/dev/null 2>conftest.err && 4632 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4633 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4634 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4635 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4636 # icc doesn't choke on unknown options, it will just issue warnings 4637 # or remarks (even with -Werror). So we grep stderr for any message 4638 # that says an option was ignored or not supported. 4639 # When given -MP, icc 7.0 and 7.1 complain thusly: 4640 # icc: Command line warning: ignoring option '-M'; no argument required 4641 # The diagnosis changed in icc 8.0: 4642 # icc: Command line remark: option '-MP' not supported 4643 if (grep 'ignoring option' conftest.err || 4644 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4645 am_cv_CC_dependencies_compiler_type=$depmode 4646 break 4647 fi 4648 fi 4649 done 4650 4651 cd .. 4652 rm -rf conftest.dir 4653 else 4654 am_cv_CC_dependencies_compiler_type=none 4655 fi 4656 4657 fi 4658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4659 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4660 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4661 4662 if 4663 test "x$enable_dependency_tracking" != xno \ 4664 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4665 am__fastdepCC_TRUE= 4666 am__fastdepCC_FALSE='#' 4667 else 4668 am__fastdepCC_TRUE='#' 4669 am__fastdepCC_FALSE= 4670 fi 4671 4672 4673 4674 ac_header= ac_cache= 4675 for ac_item in $ac_header_c_list 4676 do 4677 if test $ac_cache; then 4678 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4679 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4680 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4681 fi 4682 ac_header= ac_cache= 4683 elif test $ac_header; then 4684 ac_cache=$ac_item 4685 else 4686 ac_header=$ac_item 4687 fi 4688 done 4689 4690 4691 4692 4693 4694 4695 4696 4697 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4698 then : 4699 4700 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4701 4702 fi 4703 4704 4705 4706 4707 4708 4709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4710 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4711 if test ${ac_cv_safe_to_define___extensions__+y} 4712 then : 4713 printf %s "(cached) " >&6 4714 else $as_nop 4715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4716 /* end confdefs.h. */ 4717 4718 # define __EXTENSIONS__ 1 4719 $ac_includes_default 4720 int 4721 main (void) 4722 { 4723 4724 ; 4725 return 0; 4726 } 4727 _ACEOF 4728 if ac_fn_c_try_compile "$LINENO" 4729 then : 4730 ac_cv_safe_to_define___extensions__=yes 4731 else $as_nop 4732 ac_cv_safe_to_define___extensions__=no 4733 fi 4734 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4735 fi 4736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4737 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 4738 4739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 4740 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 4741 if test ${ac_cv_should_define__xopen_source+y} 4742 then : 4743 printf %s "(cached) " >&6 4744 else $as_nop 4745 ac_cv_should_define__xopen_source=no 4746 if test $ac_cv_header_wchar_h = yes 4747 then : 4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4749 /* end confdefs.h. */ 4750 4751 #include <wchar.h> 4752 mbstate_t x; 4753 int 4754 main (void) 4755 { 4756 4757 ; 4758 return 0; 4759 } 4760 _ACEOF 4761 if ac_fn_c_try_compile "$LINENO" 4762 then : 4763 4764 else $as_nop 4765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4766 /* end confdefs.h. */ 4767 4768 #define _XOPEN_SOURCE 500 4769 #include <wchar.h> 4770 mbstate_t x; 4771 int 4772 main (void) 4773 { 4774 4775 ; 4776 return 0; 4777 } 4778 _ACEOF 4779 if ac_fn_c_try_compile "$LINENO" 4780 then : 4781 ac_cv_should_define__xopen_source=yes 4782 fi 4783 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4784 fi 4785 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4786 fi 4787 fi 4788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 4789 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 4790 4791 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 4792 4793 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 4794 4795 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 4796 4797 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 4798 4799 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 4800 4801 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 4802 4803 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4804 4805 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 4806 4807 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 4808 4809 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 4810 4811 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 4812 4813 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 4814 4815 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 4816 4817 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 4818 4819 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 4820 4821 if test $ac_cv_header_minix_config_h = yes 4822 then : 4823 MINIX=yes 4824 printf "%s\n" "#define _MINIX 1" >>confdefs.h 4825 4826 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 4827 4828 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 4829 4830 else $as_nop 4831 MINIX= 4832 fi 4833 if test $ac_cv_safe_to_define___extensions__ = yes 4834 then : 4835 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 4836 4837 fi 4838 if test $ac_cv_should_define__xopen_source = yes 4839 then : 4840 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 4841 4842 fi 4843 4844 4845 # Initialize libtool 4846 case `pwd` in 4847 *\ * | *\ *) 4848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4849 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4850 esac 4851 4852 4853 4854 macro_version='2.4.7' 4855 macro_revision='2.4.7' 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 ltmain=$ac_aux_dir/ltmain.sh 4871 4872 4873 4874 # Make sure we can run config.sub. 4875 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4876 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4877 4878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4879 printf %s "checking build system type... " >&6; } 4880 if test ${ac_cv_build+y} 4881 then : 4882 printf %s "(cached) " >&6 4883 else $as_nop 4884 ac_build_alias=$build_alias 4885 test "x$ac_build_alias" = x && 4886 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4887 test "x$ac_build_alias" = x && 4888 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4889 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4890 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4891 4892 fi 4893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4894 printf "%s\n" "$ac_cv_build" >&6; } 4895 case $ac_cv_build in 4896 *-*-*) ;; 4897 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4898 esac 4899 build=$ac_cv_build 4900 ac_save_IFS=$IFS; IFS='-' 4901 set x $ac_cv_build 4902 shift 4903 build_cpu=$1 4904 build_vendor=$2 4905 shift; shift 4906 # Remember, the first character of IFS is used to create $*, 4907 # except with old shells: 4908 build_os=$* 4909 IFS=$ac_save_IFS 4910 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4911 4912 4913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4914 printf %s "checking host system type... " >&6; } 4915 if test ${ac_cv_host+y} 4916 then : 4917 printf %s "(cached) " >&6 4918 else $as_nop 4919 if test "x$host_alias" = x; then 4920 ac_cv_host=$ac_cv_build 4921 else 4922 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4923 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4924 fi 4925 4926 fi 4927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4928 printf "%s\n" "$ac_cv_host" >&6; } 4929 case $ac_cv_host in 4930 *-*-*) ;; 4931 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4932 esac 4933 host=$ac_cv_host 4934 ac_save_IFS=$IFS; IFS='-' 4935 set x $ac_cv_host 4936 shift 4937 host_cpu=$1 4938 host_vendor=$2 4939 shift; shift 4940 # Remember, the first character of IFS is used to create $*, 4941 # except with old shells: 4942 host_os=$* 4943 IFS=$ac_save_IFS 4944 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4945 4946 4947 # Backslashify metacharacters that are still active within 4948 # double-quoted strings. 4949 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4950 4951 # Same as above, but do not quote variable references. 4952 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4953 4954 # Sed substitution to delay expansion of an escaped shell variable in a 4955 # double_quote_subst'ed string. 4956 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4957 4958 # Sed substitution to delay expansion of an escaped single quote. 4959 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4960 4961 # Sed substitution to avoid accidental globbing in evaled expressions 4962 no_glob_subst='s/\*/\\\*/g' 4963 4964 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4965 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4966 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4967 4968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4969 printf %s "checking how to print strings... " >&6; } 4970 # Test print first, because it will be a builtin if present. 4971 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4972 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4973 ECHO='print -r --' 4974 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4975 ECHO='printf %s\n' 4976 else 4977 # Use this function as a fallback that always works. 4978 func_fallback_echo () 4979 { 4980 eval 'cat <<_LTECHO_EOF 4981 $1 4982 _LTECHO_EOF' 4983 } 4984 ECHO='func_fallback_echo' 4985 fi 4986 4987 # func_echo_all arg... 4988 # Invoke $ECHO with all args, space-separated. 4989 func_echo_all () 4990 { 4991 $ECHO "" 4992 } 4993 4994 case $ECHO in 4995 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4996 printf "%s\n" "printf" >&6; } ;; 4997 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4998 printf "%s\n" "print -r" >&6; } ;; 4999 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5000 printf "%s\n" "cat" >&6; } ;; 5001 esac 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5017 printf %s "checking for a sed that does not truncate output... " >&6; } 5018 if test ${ac_cv_path_SED+y} 5019 then : 5020 printf %s "(cached) " >&6 5021 else $as_nop 5022 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5023 for ac_i in 1 2 3 4 5 6 7; do 5024 ac_script="$ac_script$as_nl$ac_script" 5025 done 5026 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5027 { ac_script=; unset ac_script;} 5028 if test -z "$SED"; then 5029 ac_path_SED_found=false 5030 # Loop through the user's path and test for each of PROGNAME-LIST 5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5032 for as_dir in $PATH 5033 do 5034 IFS=$as_save_IFS 5035 case $as_dir in #((( 5036 '') as_dir=./ ;; 5037 */) ;; 5038 *) as_dir=$as_dir/ ;; 5039 esac 5040 for ac_prog in sed gsed 5041 do 5042 for ac_exec_ext in '' $ac_executable_extensions; do 5043 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5044 as_fn_executable_p "$ac_path_SED" || continue 5045 # Check for GNU ac_path_SED and select it if it is found. 5046 # Check for GNU $ac_path_SED 5047 case `"$ac_path_SED" --version 2>&1` in 5048 *GNU*) 5049 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5050 *) 5051 ac_count=0 5052 printf %s 0123456789 >"conftest.in" 5053 while : 5054 do 5055 cat "conftest.in" "conftest.in" >"conftest.tmp" 5056 mv "conftest.tmp" "conftest.in" 5057 cp "conftest.in" "conftest.nl" 5058 printf "%s\n" '' >> "conftest.nl" 5059 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5060 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5061 as_fn_arith $ac_count + 1 && ac_count=$as_val 5062 if test $ac_count -gt ${ac_path_SED_max-0}; then 5063 # Best one so far, save it but keep looking for a better one 5064 ac_cv_path_SED="$ac_path_SED" 5065 ac_path_SED_max=$ac_count 5066 fi 5067 # 10*(2^10) chars as input seems more than enough 5068 test $ac_count -gt 10 && break 5069 done 5070 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5071 esac 5072 5073 $ac_path_SED_found && break 3 5074 done 5075 done 5076 done 5077 IFS=$as_save_IFS 5078 if test -z "$ac_cv_path_SED"; then 5079 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5080 fi 5081 else 5082 ac_cv_path_SED=$SED 5083 fi 5084 5085 fi 5086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5087 printf "%s\n" "$ac_cv_path_SED" >&6; } 5088 SED="$ac_cv_path_SED" 5089 rm -f conftest.sed 5090 5091 test -z "$SED" && SED=sed 5092 Xsed="$SED -e 1s/^X//" 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5105 printf %s "checking for grep that handles long lines and -e... " >&6; } 5106 if test ${ac_cv_path_GREP+y} 5107 then : 5108 printf %s "(cached) " >&6 5109 else $as_nop 5110 if test -z "$GREP"; then 5111 ac_path_GREP_found=false 5112 # Loop through the user's path and test for each of PROGNAME-LIST 5113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5114 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5115 do 5116 IFS=$as_save_IFS 5117 case $as_dir in #((( 5118 '') as_dir=./ ;; 5119 */) ;; 5120 *) as_dir=$as_dir/ ;; 5121 esac 5122 for ac_prog in grep ggrep 5123 do 5124 for ac_exec_ext in '' $ac_executable_extensions; do 5125 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5126 as_fn_executable_p "$ac_path_GREP" || continue 5127 # Check for GNU ac_path_GREP and select it if it is found. 5128 # Check for GNU $ac_path_GREP 5129 case `"$ac_path_GREP" --version 2>&1` in 5130 *GNU*) 5131 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5132 *) 5133 ac_count=0 5134 printf %s 0123456789 >"conftest.in" 5135 while : 5136 do 5137 cat "conftest.in" "conftest.in" >"conftest.tmp" 5138 mv "conftest.tmp" "conftest.in" 5139 cp "conftest.in" "conftest.nl" 5140 printf "%s\n" 'GREP' >> "conftest.nl" 5141 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5142 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5143 as_fn_arith $ac_count + 1 && ac_count=$as_val 5144 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5145 # Best one so far, save it but keep looking for a better one 5146 ac_cv_path_GREP="$ac_path_GREP" 5147 ac_path_GREP_max=$ac_count 5148 fi 5149 # 10*(2^10) chars as input seems more than enough 5150 test $ac_count -gt 10 && break 5151 done 5152 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5153 esac 5154 5155 $ac_path_GREP_found && break 3 5156 done 5157 done 5158 done 5159 IFS=$as_save_IFS 5160 if test -z "$ac_cv_path_GREP"; then 5161 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5162 fi 5163 else 5164 ac_cv_path_GREP=$GREP 5165 fi 5166 5167 fi 5168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5169 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5170 GREP="$ac_cv_path_GREP" 5171 5172 5173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5174 printf %s "checking for egrep... " >&6; } 5175 if test ${ac_cv_path_EGREP+y} 5176 then : 5177 printf %s "(cached) " >&6 5178 else $as_nop 5179 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5180 then ac_cv_path_EGREP="$GREP -E" 5181 else 5182 if test -z "$EGREP"; then 5183 ac_path_EGREP_found=false 5184 # Loop through the user's path and test for each of PROGNAME-LIST 5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5186 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5187 do 5188 IFS=$as_save_IFS 5189 case $as_dir in #((( 5190 '') as_dir=./ ;; 5191 */) ;; 5192 *) as_dir=$as_dir/ ;; 5193 esac 5194 for ac_prog in egrep 5195 do 5196 for ac_exec_ext in '' $ac_executable_extensions; do 5197 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5198 as_fn_executable_p "$ac_path_EGREP" || continue 5199 # Check for GNU ac_path_EGREP and select it if it is found. 5200 # Check for GNU $ac_path_EGREP 5201 case `"$ac_path_EGREP" --version 2>&1` in 5202 *GNU*) 5203 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5204 *) 5205 ac_count=0 5206 printf %s 0123456789 >"conftest.in" 5207 while : 5208 do 5209 cat "conftest.in" "conftest.in" >"conftest.tmp" 5210 mv "conftest.tmp" "conftest.in" 5211 cp "conftest.in" "conftest.nl" 5212 printf "%s\n" 'EGREP' >> "conftest.nl" 5213 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5214 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5215 as_fn_arith $ac_count + 1 && ac_count=$as_val 5216 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5217 # Best one so far, save it but keep looking for a better one 5218 ac_cv_path_EGREP="$ac_path_EGREP" 5219 ac_path_EGREP_max=$ac_count 5220 fi 5221 # 10*(2^10) chars as input seems more than enough 5222 test $ac_count -gt 10 && break 5223 done 5224 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5225 esac 5226 5227 $ac_path_EGREP_found && break 3 5228 done 5229 done 5230 done 5231 IFS=$as_save_IFS 5232 if test -z "$ac_cv_path_EGREP"; then 5233 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5234 fi 5235 else 5236 ac_cv_path_EGREP=$EGREP 5237 fi 5238 5239 fi 5240 fi 5241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5242 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5243 EGREP="$ac_cv_path_EGREP" 5244 5245 5246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5247 printf %s "checking for fgrep... " >&6; } 5248 if test ${ac_cv_path_FGREP+y} 5249 then : 5250 printf %s "(cached) " >&6 5251 else $as_nop 5252 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5253 then ac_cv_path_FGREP="$GREP -F" 5254 else 5255 if test -z "$FGREP"; then 5256 ac_path_FGREP_found=false 5257 # Loop through the user's path and test for each of PROGNAME-LIST 5258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5259 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5260 do 5261 IFS=$as_save_IFS 5262 case $as_dir in #((( 5263 '') as_dir=./ ;; 5264 */) ;; 5265 *) as_dir=$as_dir/ ;; 5266 esac 5267 for ac_prog in fgrep 5268 do 5269 for ac_exec_ext in '' $ac_executable_extensions; do 5270 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5271 as_fn_executable_p "$ac_path_FGREP" || continue 5272 # Check for GNU ac_path_FGREP and select it if it is found. 5273 # Check for GNU $ac_path_FGREP 5274 case `"$ac_path_FGREP" --version 2>&1` in 5275 *GNU*) 5276 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5277 *) 5278 ac_count=0 5279 printf %s 0123456789 >"conftest.in" 5280 while : 5281 do 5282 cat "conftest.in" "conftest.in" >"conftest.tmp" 5283 mv "conftest.tmp" "conftest.in" 5284 cp "conftest.in" "conftest.nl" 5285 printf "%s\n" 'FGREP' >> "conftest.nl" 5286 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5287 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5288 as_fn_arith $ac_count + 1 && ac_count=$as_val 5289 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5290 # Best one so far, save it but keep looking for a better one 5291 ac_cv_path_FGREP="$ac_path_FGREP" 5292 ac_path_FGREP_max=$ac_count 5293 fi 5294 # 10*(2^10) chars as input seems more than enough 5295 test $ac_count -gt 10 && break 5296 done 5297 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5298 esac 5299 5300 $ac_path_FGREP_found && break 3 5301 done 5302 done 5303 done 5304 IFS=$as_save_IFS 5305 if test -z "$ac_cv_path_FGREP"; then 5306 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5307 fi 5308 else 5309 ac_cv_path_FGREP=$FGREP 5310 fi 5311 5312 fi 5313 fi 5314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5315 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5316 FGREP="$ac_cv_path_FGREP" 5317 5318 5319 test -z "$GREP" && GREP=grep 5320 5321 5322 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 5333 5334 5335 5336 5337 5338 5339 # Check whether --with-gnu-ld was given. 5340 if test ${with_gnu_ld+y} 5341 then : 5342 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5343 else $as_nop 5344 with_gnu_ld=no 5345 fi 5346 5347 ac_prog=ld 5348 if test yes = "$GCC"; then 5349 # Check if gcc -print-prog-name=ld gives a path. 5350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5351 printf %s "checking for ld used by $CC... " >&6; } 5352 case $host in 5353 *-*-mingw*) 5354 # gcc leaves a trailing carriage return, which upsets mingw 5355 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5356 *) 5357 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5358 esac 5359 case $ac_prog in 5360 # Accept absolute paths. 5361 [\\/]* | ?:[\\/]*) 5362 re_direlt='/[^/][^/]*/\.\./' 5363 # Canonicalize the pathname of ld 5364 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5365 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5366 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5367 done 5368 test -z "$LD" && LD=$ac_prog 5369 ;; 5370 "") 5371 # If it fails, then pretend we aren't using GCC. 5372 ac_prog=ld 5373 ;; 5374 *) 5375 # If it is relative, then search for the first ld in PATH. 5376 with_gnu_ld=unknown 5377 ;; 5378 esac 5379 elif test yes = "$with_gnu_ld"; then 5380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5381 printf %s "checking for GNU ld... " >&6; } 5382 else 5383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5384 printf %s "checking for non-GNU ld... " >&6; } 5385 fi 5386 if test ${lt_cv_path_LD+y} 5387 then : 5388 printf %s "(cached) " >&6 5389 else $as_nop 5390 if test -z "$LD"; then 5391 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5392 for ac_dir in $PATH; do 5393 IFS=$lt_save_ifs 5394 test -z "$ac_dir" && ac_dir=. 5395 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5396 lt_cv_path_LD=$ac_dir/$ac_prog 5397 # Check to see if the program is GNU ld. I'd rather use --version, 5398 # but apparently some variants of GNU ld only accept -v. 5399 # Break only if it was the GNU/non-GNU ld that we prefer. 5400 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5401 *GNU* | *'with BFD'*) 5402 test no != "$with_gnu_ld" && break 5403 ;; 5404 *) 5405 test yes != "$with_gnu_ld" && break 5406 ;; 5407 esac 5408 fi 5409 done 5410 IFS=$lt_save_ifs 5411 else 5412 lt_cv_path_LD=$LD # Let the user override the test with a path. 5413 fi 5414 fi 5415 5416 LD=$lt_cv_path_LD 5417 if test -n "$LD"; then 5418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5419 printf "%s\n" "$LD" >&6; } 5420 else 5421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5422 printf "%s\n" "no" >&6; } 5423 fi 5424 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5426 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5427 if test ${lt_cv_prog_gnu_ld+y} 5428 then : 5429 printf %s "(cached) " >&6 5430 else $as_nop 5431 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5432 case `$LD -v 2>&1 </dev/null` in 5433 *GNU* | *'with BFD'*) 5434 lt_cv_prog_gnu_ld=yes 5435 ;; 5436 *) 5437 lt_cv_prog_gnu_ld=no 5438 ;; 5439 esac 5440 fi 5441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5442 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5443 with_gnu_ld=$lt_cv_prog_gnu_ld 5444 5445 5446 5447 5448 5449 5450 5451 5452 5453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5454 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5455 if test ${lt_cv_path_NM+y} 5456 then : 5457 printf %s "(cached) " >&6 5458 else $as_nop 5459 if test -n "$NM"; then 5460 # Let the user override the test. 5461 lt_cv_path_NM=$NM 5462 else 5463 lt_nm_to_check=${ac_tool_prefix}nm 5464 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5465 lt_nm_to_check="$lt_nm_to_check nm" 5466 fi 5467 for lt_tmp_nm in $lt_nm_to_check; do 5468 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5469 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5470 IFS=$lt_save_ifs 5471 test -z "$ac_dir" && ac_dir=. 5472 tmp_nm=$ac_dir/$lt_tmp_nm 5473 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5474 # Check to see if the nm accepts a BSD-compat flag. 5475 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5476 # nm: unknown option "B" ignored 5477 # Tru64's nm complains that /dev/null is an invalid object file 5478 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5479 case $build_os in 5480 mingw*) lt_bad_file=conftest.nm/nofile ;; 5481 *) lt_bad_file=/dev/null ;; 5482 esac 5483 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5484 *$lt_bad_file* | *'Invalid file or object type'*) 5485 lt_cv_path_NM="$tmp_nm -B" 5486 break 2 5487 ;; 5488 *) 5489 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5490 */dev/null*) 5491 lt_cv_path_NM="$tmp_nm -p" 5492 break 2 5493 ;; 5494 *) 5495 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5496 continue # so that we can try to find one that supports BSD flags 5497 ;; 5498 esac 5499 ;; 5500 esac 5501 fi 5502 done 5503 IFS=$lt_save_ifs 5504 done 5505 : ${lt_cv_path_NM=no} 5506 fi 5507 fi 5508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5509 printf "%s\n" "$lt_cv_path_NM" >&6; } 5510 if test no != "$lt_cv_path_NM"; then 5511 NM=$lt_cv_path_NM 5512 else 5513 # Didn't find any BSD compatible name lister, look for dumpbin. 5514 if test -n "$DUMPBIN"; then : 5515 # Let the user override the test. 5516 else 5517 if test -n "$ac_tool_prefix"; then 5518 for ac_prog in dumpbin "link -dump" 5519 do 5520 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5521 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5523 printf %s "checking for $ac_word... " >&6; } 5524 if test ${ac_cv_prog_DUMPBIN+y} 5525 then : 5526 printf %s "(cached) " >&6 5527 else $as_nop 5528 if test -n "$DUMPBIN"; then 5529 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5530 else 5531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5532 for as_dir in $PATH 5533 do 5534 IFS=$as_save_IFS 5535 case $as_dir in #((( 5536 '') as_dir=./ ;; 5537 */) ;; 5538 *) as_dir=$as_dir/ ;; 5539 esac 5540 for ac_exec_ext in '' $ac_executable_extensions; do 5541 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5542 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5543 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5544 break 2 5545 fi 5546 done 5547 done 5548 IFS=$as_save_IFS 5549 5550 fi 5551 fi 5552 DUMPBIN=$ac_cv_prog_DUMPBIN 5553 if test -n "$DUMPBIN"; then 5554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5555 printf "%s\n" "$DUMPBIN" >&6; } 5556 else 5557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5558 printf "%s\n" "no" >&6; } 5559 fi 5560 5561 5562 test -n "$DUMPBIN" && break 5563 done 5564 fi 5565 if test -z "$DUMPBIN"; then 5566 ac_ct_DUMPBIN=$DUMPBIN 5567 for ac_prog in dumpbin "link -dump" 5568 do 5569 # Extract the first word of "$ac_prog", so it can be a program name with args. 5570 set dummy $ac_prog; ac_word=$2 5571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5572 printf %s "checking for $ac_word... " >&6; } 5573 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5574 then : 5575 printf %s "(cached) " >&6 5576 else $as_nop 5577 if test -n "$ac_ct_DUMPBIN"; then 5578 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5579 else 5580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5581 for as_dir in $PATH 5582 do 5583 IFS=$as_save_IFS 5584 case $as_dir in #((( 5585 '') as_dir=./ ;; 5586 */) ;; 5587 *) as_dir=$as_dir/ ;; 5588 esac 5589 for ac_exec_ext in '' $ac_executable_extensions; do 5590 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5591 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5592 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5593 break 2 5594 fi 5595 done 5596 done 5597 IFS=$as_save_IFS 5598 5599 fi 5600 fi 5601 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5602 if test -n "$ac_ct_DUMPBIN"; then 5603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5604 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5605 else 5606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5607 printf "%s\n" "no" >&6; } 5608 fi 5609 5610 5611 test -n "$ac_ct_DUMPBIN" && break 5612 done 5613 5614 if test "x$ac_ct_DUMPBIN" = x; then 5615 DUMPBIN=":" 5616 else 5617 case $cross_compiling:$ac_tool_warned in 5618 yes:) 5619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5620 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5621 ac_tool_warned=yes ;; 5622 esac 5623 DUMPBIN=$ac_ct_DUMPBIN 5624 fi 5625 fi 5626 5627 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5628 *COFF*) 5629 DUMPBIN="$DUMPBIN -symbols -headers" 5630 ;; 5631 *) 5632 DUMPBIN=: 5633 ;; 5634 esac 5635 fi 5636 5637 if test : != "$DUMPBIN"; then 5638 NM=$DUMPBIN 5639 fi 5640 fi 5641 test -z "$NM" && NM=nm 5642 5643 5644 5645 5646 5647 5648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5649 printf %s "checking the name lister ($NM) interface... " >&6; } 5650 if test ${lt_cv_nm_interface+y} 5651 then : 5652 printf %s "(cached) " >&6 5653 else $as_nop 5654 lt_cv_nm_interface="BSD nm" 5655 echo "int some_variable = 0;" > conftest.$ac_ext 5656 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5657 (eval "$ac_compile" 2>conftest.err) 5658 cat conftest.err >&5 5659 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5660 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5661 cat conftest.err >&5 5662 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5663 cat conftest.out >&5 5664 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5665 lt_cv_nm_interface="MS dumpbin" 5666 fi 5667 rm -f conftest* 5668 fi 5669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5670 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5671 5672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5673 printf %s "checking whether ln -s works... " >&6; } 5674 LN_S=$as_ln_s 5675 if test "$LN_S" = "ln -s"; then 5676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5677 printf "%s\n" "yes" >&6; } 5678 else 5679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5680 printf "%s\n" "no, using $LN_S" >&6; } 5681 fi 5682 5683 # find the maximum length of command line arguments 5684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5685 printf %s "checking the maximum length of command line arguments... " >&6; } 5686 if test ${lt_cv_sys_max_cmd_len+y} 5687 then : 5688 printf %s "(cached) " >&6 5689 else $as_nop 5690 i=0 5691 teststring=ABCD 5692 5693 case $build_os in 5694 msdosdjgpp*) 5695 # On DJGPP, this test can blow up pretty badly due to problems in libc 5696 # (any single argument exceeding 2000 bytes causes a buffer overrun 5697 # during glob expansion). Even if it were fixed, the result of this 5698 # check would be larger than it should be. 5699 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5700 ;; 5701 5702 gnu*) 5703 # Under GNU Hurd, this test is not required because there is 5704 # no limit to the length of command line arguments. 5705 # Libtool will interpret -1 as no limit whatsoever 5706 lt_cv_sys_max_cmd_len=-1; 5707 ;; 5708 5709 cygwin* | mingw* | cegcc*) 5710 # On Win9x/ME, this test blows up -- it succeeds, but takes 5711 # about 5 minutes as the teststring grows exponentially. 5712 # Worse, since 9x/ME are not pre-emptively multitasking, 5713 # you end up with a "frozen" computer, even though with patience 5714 # the test eventually succeeds (with a max line length of 256k). 5715 # Instead, let's just punt: use the minimum linelength reported by 5716 # all of the supported platforms: 8192 (on NT/2K/XP). 5717 lt_cv_sys_max_cmd_len=8192; 5718 ;; 5719 5720 mint*) 5721 # On MiNT this can take a long time and run out of memory. 5722 lt_cv_sys_max_cmd_len=8192; 5723 ;; 5724 5725 amigaos*) 5726 # On AmigaOS with pdksh, this test takes hours, literally. 5727 # So we just punt and use a minimum line length of 8192. 5728 lt_cv_sys_max_cmd_len=8192; 5729 ;; 5730 5731 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5732 # This has been around since 386BSD, at least. Likely further. 5733 if test -x /sbin/sysctl; then 5734 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5735 elif test -x /usr/sbin/sysctl; then 5736 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5737 else 5738 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5739 fi 5740 # And add a safety zone 5741 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5742 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5743 ;; 5744 5745 interix*) 5746 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5747 lt_cv_sys_max_cmd_len=196608 5748 ;; 5749 5750 os2*) 5751 # The test takes a long time on OS/2. 5752 lt_cv_sys_max_cmd_len=8192 5753 ;; 5754 5755 osf*) 5756 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5757 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5758 # nice to cause kernel panics so lets avoid the loop below. 5759 # First set a reasonable default. 5760 lt_cv_sys_max_cmd_len=16384 5761 # 5762 if test -x /sbin/sysconfig; then 5763 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5764 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5765 esac 5766 fi 5767 ;; 5768 sco3.2v5*) 5769 lt_cv_sys_max_cmd_len=102400 5770 ;; 5771 sysv5* | sco5v6* | sysv4.2uw2*) 5772 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5773 if test -n "$kargmax"; then 5774 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5775 else 5776 lt_cv_sys_max_cmd_len=32768 5777 fi 5778 ;; 5779 *) 5780 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5781 if test -n "$lt_cv_sys_max_cmd_len" && \ 5782 test undefined != "$lt_cv_sys_max_cmd_len"; then 5783 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5784 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5785 else 5786 # Make teststring a little bigger before we do anything with it. 5787 # a 1K string should be a reasonable start. 5788 for i in 1 2 3 4 5 6 7 8; do 5789 teststring=$teststring$teststring 5790 done 5791 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5792 # If test is not a shell built-in, we'll probably end up computing a 5793 # maximum length that is only half of the actual maximum length, but 5794 # we can't tell. 5795 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5796 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5797 test 17 != "$i" # 1/2 MB should be enough 5798 do 5799 i=`expr $i + 1` 5800 teststring=$teststring$teststring 5801 done 5802 # Only check the string length outside the loop. 5803 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5804 teststring= 5805 # Add a significant safety factor because C++ compilers can tack on 5806 # massive amounts of additional arguments before passing them to the 5807 # linker. It appears as though 1/2 is a usable value. 5808 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5809 fi 5810 ;; 5811 esac 5812 5813 fi 5814 5815 if test -n "$lt_cv_sys_max_cmd_len"; then 5816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5817 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5818 else 5819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5820 printf "%s\n" "none" >&6; } 5821 fi 5822 max_cmd_len=$lt_cv_sys_max_cmd_len 5823 5824 5825 5826 5827 5828 5829 : ${CP="cp -f"} 5830 : ${MV="mv -f"} 5831 : ${RM="rm -f"} 5832 5833 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5834 lt_unset=unset 5835 else 5836 lt_unset=false 5837 fi 5838 5839 5840 5841 5842 5843 # test EBCDIC or ASCII 5844 case `echo X|tr X '\101'` in 5845 A) # ASCII based system 5846 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5847 lt_SP2NL='tr \040 \012' 5848 lt_NL2SP='tr \015\012 \040\040' 5849 ;; 5850 *) # EBCDIC based system 5851 lt_SP2NL='tr \100 \n' 5852 lt_NL2SP='tr \r\n \100\100' 5853 ;; 5854 esac 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5865 printf %s "checking how to convert $build file names to $host format... " >&6; } 5866 if test ${lt_cv_to_host_file_cmd+y} 5867 then : 5868 printf %s "(cached) " >&6 5869 else $as_nop 5870 case $host in 5871 *-*-mingw* ) 5872 case $build in 5873 *-*-mingw* ) # actually msys 5874 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5875 ;; 5876 *-*-cygwin* ) 5877 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5878 ;; 5879 * ) # otherwise, assume *nix 5880 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5881 ;; 5882 esac 5883 ;; 5884 *-*-cygwin* ) 5885 case $build in 5886 *-*-mingw* ) # actually msys 5887 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5888 ;; 5889 *-*-cygwin* ) 5890 lt_cv_to_host_file_cmd=func_convert_file_noop 5891 ;; 5892 * ) # otherwise, assume *nix 5893 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5894 ;; 5895 esac 5896 ;; 5897 * ) # unhandled hosts (and "normal" native builds) 5898 lt_cv_to_host_file_cmd=func_convert_file_noop 5899 ;; 5900 esac 5901 5902 fi 5903 5904 to_host_file_cmd=$lt_cv_to_host_file_cmd 5905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5906 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5907 5908 5909 5910 5911 5912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5913 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5914 if test ${lt_cv_to_tool_file_cmd+y} 5915 then : 5916 printf %s "(cached) " >&6 5917 else $as_nop 5918 #assume ordinary cross tools, or native build. 5919 lt_cv_to_tool_file_cmd=func_convert_file_noop 5920 case $host in 5921 *-*-mingw* ) 5922 case $build in 5923 *-*-mingw* ) # actually msys 5924 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5925 ;; 5926 esac 5927 ;; 5928 esac 5929 5930 fi 5931 5932 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5934 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5935 5936 5937 5938 5939 5940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5941 printf %s "checking for $LD option to reload object files... " >&6; } 5942 if test ${lt_cv_ld_reload_flag+y} 5943 then : 5944 printf %s "(cached) " >&6 5945 else $as_nop 5946 lt_cv_ld_reload_flag='-r' 5947 fi 5948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5949 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5950 reload_flag=$lt_cv_ld_reload_flag 5951 case $reload_flag in 5952 "" | " "*) ;; 5953 *) reload_flag=" $reload_flag" ;; 5954 esac 5955 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5956 case $host_os in 5957 cygwin* | mingw* | pw32* | cegcc*) 5958 if test yes != "$GCC"; then 5959 reload_cmds=false 5960 fi 5961 ;; 5962 darwin*) 5963 if test yes = "$GCC"; then 5964 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5965 else 5966 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5967 fi 5968 ;; 5969 esac 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 if test -n "$ac_tool_prefix"; then 5980 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5981 set dummy ${ac_tool_prefix}file; ac_word=$2 5982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5983 printf %s "checking for $ac_word... " >&6; } 5984 if test ${ac_cv_prog_FILECMD+y} 5985 then : 5986 printf %s "(cached) " >&6 5987 else $as_nop 5988 if test -n "$FILECMD"; then 5989 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5990 else 5991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5992 for as_dir in $PATH 5993 do 5994 IFS=$as_save_IFS 5995 case $as_dir in #((( 5996 '') as_dir=./ ;; 5997 */) ;; 5998 *) as_dir=$as_dir/ ;; 5999 esac 6000 for ac_exec_ext in '' $ac_executable_extensions; do 6001 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6002 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 6003 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6004 break 2 6005 fi 6006 done 6007 done 6008 IFS=$as_save_IFS 6009 6010 fi 6011 fi 6012 FILECMD=$ac_cv_prog_FILECMD 6013 if test -n "$FILECMD"; then 6014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 6015 printf "%s\n" "$FILECMD" >&6; } 6016 else 6017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6018 printf "%s\n" "no" >&6; } 6019 fi 6020 6021 6022 fi 6023 if test -z "$ac_cv_prog_FILECMD"; then 6024 ac_ct_FILECMD=$FILECMD 6025 # Extract the first word of "file", so it can be a program name with args. 6026 set dummy file; ac_word=$2 6027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6028 printf %s "checking for $ac_word... " >&6; } 6029 if test ${ac_cv_prog_ac_ct_FILECMD+y} 6030 then : 6031 printf %s "(cached) " >&6 6032 else $as_nop 6033 if test -n "$ac_ct_FILECMD"; then 6034 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 6035 else 6036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6037 for as_dir in $PATH 6038 do 6039 IFS=$as_save_IFS 6040 case $as_dir in #((( 6041 '') as_dir=./ ;; 6042 */) ;; 6043 *) as_dir=$as_dir/ ;; 6044 esac 6045 for ac_exec_ext in '' $ac_executable_extensions; do 6046 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6047 ac_cv_prog_ac_ct_FILECMD="file" 6048 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6049 break 2 6050 fi 6051 done 6052 done 6053 IFS=$as_save_IFS 6054 6055 fi 6056 fi 6057 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 6058 if test -n "$ac_ct_FILECMD"; then 6059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 6060 printf "%s\n" "$ac_ct_FILECMD" >&6; } 6061 else 6062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6063 printf "%s\n" "no" >&6; } 6064 fi 6065 6066 if test "x$ac_ct_FILECMD" = x; then 6067 FILECMD=":" 6068 else 6069 case $cross_compiling:$ac_tool_warned in 6070 yes:) 6071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6072 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6073 ac_tool_warned=yes ;; 6074 esac 6075 FILECMD=$ac_ct_FILECMD 6076 fi 6077 else 6078 FILECMD="$ac_cv_prog_FILECMD" 6079 fi 6080 6081 6082 6083 6084 6085 6086 6087 if test -n "$ac_tool_prefix"; then 6088 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6089 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6091 printf %s "checking for $ac_word... " >&6; } 6092 if test ${ac_cv_prog_OBJDUMP+y} 6093 then : 6094 printf %s "(cached) " >&6 6095 else $as_nop 6096 if test -n "$OBJDUMP"; then 6097 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6098 else 6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6100 for as_dir in $PATH 6101 do 6102 IFS=$as_save_IFS 6103 case $as_dir in #((( 6104 '') as_dir=./ ;; 6105 */) ;; 6106 *) as_dir=$as_dir/ ;; 6107 esac 6108 for ac_exec_ext in '' $ac_executable_extensions; do 6109 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6110 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6111 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6112 break 2 6113 fi 6114 done 6115 done 6116 IFS=$as_save_IFS 6117 6118 fi 6119 fi 6120 OBJDUMP=$ac_cv_prog_OBJDUMP 6121 if test -n "$OBJDUMP"; then 6122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6123 printf "%s\n" "$OBJDUMP" >&6; } 6124 else 6125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6126 printf "%s\n" "no" >&6; } 6127 fi 6128 6129 6130 fi 6131 if test -z "$ac_cv_prog_OBJDUMP"; then 6132 ac_ct_OBJDUMP=$OBJDUMP 6133 # Extract the first word of "objdump", so it can be a program name with args. 6134 set dummy objdump; ac_word=$2 6135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6136 printf %s "checking for $ac_word... " >&6; } 6137 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6138 then : 6139 printf %s "(cached) " >&6 6140 else $as_nop 6141 if test -n "$ac_ct_OBJDUMP"; then 6142 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6143 else 6144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6145 for as_dir in $PATH 6146 do 6147 IFS=$as_save_IFS 6148 case $as_dir in #((( 6149 '') as_dir=./ ;; 6150 */) ;; 6151 *) as_dir=$as_dir/ ;; 6152 esac 6153 for ac_exec_ext in '' $ac_executable_extensions; do 6154 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6155 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6156 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6157 break 2 6158 fi 6159 done 6160 done 6161 IFS=$as_save_IFS 6162 6163 fi 6164 fi 6165 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6166 if test -n "$ac_ct_OBJDUMP"; then 6167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6168 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6169 else 6170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6171 printf "%s\n" "no" >&6; } 6172 fi 6173 6174 if test "x$ac_ct_OBJDUMP" = x; then 6175 OBJDUMP="false" 6176 else 6177 case $cross_compiling:$ac_tool_warned in 6178 yes:) 6179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6180 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6181 ac_tool_warned=yes ;; 6182 esac 6183 OBJDUMP=$ac_ct_OBJDUMP 6184 fi 6185 else 6186 OBJDUMP="$ac_cv_prog_OBJDUMP" 6187 fi 6188 6189 test -z "$OBJDUMP" && OBJDUMP=objdump 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6200 printf %s "checking how to recognize dependent libraries... " >&6; } 6201 if test ${lt_cv_deplibs_check_method+y} 6202 then : 6203 printf %s "(cached) " >&6 6204 else $as_nop 6205 lt_cv_file_magic_cmd='$MAGIC_CMD' 6206 lt_cv_file_magic_test_file= 6207 lt_cv_deplibs_check_method='unknown' 6208 # Need to set the preceding variable on all platforms that support 6209 # interlibrary dependencies. 6210 # 'none' -- dependencies not supported. 6211 # 'unknown' -- same as none, but documents that we really don't know. 6212 # 'pass_all' -- all dependencies passed with no checks. 6213 # 'test_compile' -- check by making test program. 6214 # 'file_magic [[regex]]' -- check by looking for files in library path 6215 # that responds to the $file_magic_cmd with a given extended regex. 6216 # If you have 'file' or equivalent on your system and you're not sure 6217 # whether 'pass_all' will *always* work, you probably want this one. 6218 6219 case $host_os in 6220 aix[4-9]*) 6221 lt_cv_deplibs_check_method=pass_all 6222 ;; 6223 6224 beos*) 6225 lt_cv_deplibs_check_method=pass_all 6226 ;; 6227 6228 bsdi[45]*) 6229 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6230 lt_cv_file_magic_cmd='$FILECMD -L' 6231 lt_cv_file_magic_test_file=/shlib/libc.so 6232 ;; 6233 6234 cygwin*) 6235 # func_win32_libid is a shell function defined in ltmain.sh 6236 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6237 lt_cv_file_magic_cmd='func_win32_libid' 6238 ;; 6239 6240 mingw* | pw32*) 6241 # Base MSYS/MinGW do not provide the 'file' command needed by 6242 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6243 # unless we find 'file', for example because we are cross-compiling. 6244 if ( file / ) >/dev/null 2>&1; then 6245 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6246 lt_cv_file_magic_cmd='func_win32_libid' 6247 else 6248 # Keep this pattern in sync with the one in func_win32_libid. 6249 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6250 lt_cv_file_magic_cmd='$OBJDUMP -f' 6251 fi 6252 ;; 6253 6254 cegcc*) 6255 # use the weaker test based on 'objdump'. See mingw*. 6256 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6257 lt_cv_file_magic_cmd='$OBJDUMP -f' 6258 ;; 6259 6260 darwin* | rhapsody*) 6261 lt_cv_deplibs_check_method=pass_all 6262 ;; 6263 6264 freebsd* | dragonfly* | midnightbsd*) 6265 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6266 case $host_cpu in 6267 i*86 ) 6268 # Not sure whether the presence of OpenBSD here was a mistake. 6269 # Let's accept both of them until this is cleared up. 6270 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6271 lt_cv_file_magic_cmd=$FILECMD 6272 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6273 ;; 6274 esac 6275 else 6276 lt_cv_deplibs_check_method=pass_all 6277 fi 6278 ;; 6279 6280 haiku*) 6281 lt_cv_deplibs_check_method=pass_all 6282 ;; 6283 6284 hpux10.20* | hpux11*) 6285 lt_cv_file_magic_cmd=$FILECMD 6286 case $host_cpu in 6287 ia64*) 6288 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6289 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6290 ;; 6291 hppa*64*) 6292 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6293 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6294 ;; 6295 *) 6296 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6297 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6298 ;; 6299 esac 6300 ;; 6301 6302 interix[3-9]*) 6303 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6304 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6305 ;; 6306 6307 irix5* | irix6* | nonstopux*) 6308 case $LD in 6309 *-32|*"-32 ") libmagic=32-bit;; 6310 *-n32|*"-n32 ") libmagic=N32;; 6311 *-64|*"-64 ") libmagic=64-bit;; 6312 *) libmagic=never-match;; 6313 esac 6314 lt_cv_deplibs_check_method=pass_all 6315 ;; 6316 6317 # This must be glibc/ELF. 6318 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6319 lt_cv_deplibs_check_method=pass_all 6320 ;; 6321 6322 netbsd*) 6323 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6324 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6325 else 6326 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6327 fi 6328 ;; 6329 6330 newos6*) 6331 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6332 lt_cv_file_magic_cmd=$FILECMD 6333 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6334 ;; 6335 6336 *nto* | *qnx*) 6337 lt_cv_deplibs_check_method=pass_all 6338 ;; 6339 6340 openbsd* | bitrig*) 6341 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6342 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6343 else 6344 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6345 fi 6346 ;; 6347 6348 osf3* | osf4* | osf5*) 6349 lt_cv_deplibs_check_method=pass_all 6350 ;; 6351 6352 rdos*) 6353 lt_cv_deplibs_check_method=pass_all 6354 ;; 6355 6356 solaris*) 6357 lt_cv_deplibs_check_method=pass_all 6358 ;; 6359 6360 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6361 lt_cv_deplibs_check_method=pass_all 6362 ;; 6363 6364 sysv4 | sysv4.3*) 6365 case $host_vendor in 6366 motorola) 6367 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6368 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6369 ;; 6370 ncr) 6371 lt_cv_deplibs_check_method=pass_all 6372 ;; 6373 sequent) 6374 lt_cv_file_magic_cmd='/bin/file' 6375 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6376 ;; 6377 sni) 6378 lt_cv_file_magic_cmd='/bin/file' 6379 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6380 lt_cv_file_magic_test_file=/lib/libc.so 6381 ;; 6382 siemens) 6383 lt_cv_deplibs_check_method=pass_all 6384 ;; 6385 pc) 6386 lt_cv_deplibs_check_method=pass_all 6387 ;; 6388 esac 6389 ;; 6390 6391 tpf*) 6392 lt_cv_deplibs_check_method=pass_all 6393 ;; 6394 os2*) 6395 lt_cv_deplibs_check_method=pass_all 6396 ;; 6397 esac 6398 6399 fi 6400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6401 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6402 6403 file_magic_glob= 6404 want_nocaseglob=no 6405 if test "$build" = "$host"; then 6406 case $host_os in 6407 mingw* | pw32*) 6408 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6409 want_nocaseglob=yes 6410 else 6411 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6412 fi 6413 ;; 6414 esac 6415 fi 6416 6417 file_magic_cmd=$lt_cv_file_magic_cmd 6418 deplibs_check_method=$lt_cv_deplibs_check_method 6419 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 if test -n "$ac_tool_prefix"; then 6443 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6444 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6446 printf %s "checking for $ac_word... " >&6; } 6447 if test ${ac_cv_prog_DLLTOOL+y} 6448 then : 6449 printf %s "(cached) " >&6 6450 else $as_nop 6451 if test -n "$DLLTOOL"; then 6452 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6453 else 6454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6455 for as_dir in $PATH 6456 do 6457 IFS=$as_save_IFS 6458 case $as_dir in #((( 6459 '') as_dir=./ ;; 6460 */) ;; 6461 *) as_dir=$as_dir/ ;; 6462 esac 6463 for ac_exec_ext in '' $ac_executable_extensions; do 6464 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6465 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6466 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6467 break 2 6468 fi 6469 done 6470 done 6471 IFS=$as_save_IFS 6472 6473 fi 6474 fi 6475 DLLTOOL=$ac_cv_prog_DLLTOOL 6476 if test -n "$DLLTOOL"; then 6477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6478 printf "%s\n" "$DLLTOOL" >&6; } 6479 else 6480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6481 printf "%s\n" "no" >&6; } 6482 fi 6483 6484 6485 fi 6486 if test -z "$ac_cv_prog_DLLTOOL"; then 6487 ac_ct_DLLTOOL=$DLLTOOL 6488 # Extract the first word of "dlltool", so it can be a program name with args. 6489 set dummy dlltool; ac_word=$2 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6491 printf %s "checking for $ac_word... " >&6; } 6492 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6493 then : 6494 printf %s "(cached) " >&6 6495 else $as_nop 6496 if test -n "$ac_ct_DLLTOOL"; then 6497 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6498 else 6499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6500 for as_dir in $PATH 6501 do 6502 IFS=$as_save_IFS 6503 case $as_dir in #((( 6504 '') as_dir=./ ;; 6505 */) ;; 6506 *) as_dir=$as_dir/ ;; 6507 esac 6508 for ac_exec_ext in '' $ac_executable_extensions; do 6509 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6510 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6511 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6512 break 2 6513 fi 6514 done 6515 done 6516 IFS=$as_save_IFS 6517 6518 fi 6519 fi 6520 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6521 if test -n "$ac_ct_DLLTOOL"; then 6522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6523 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6524 else 6525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6526 printf "%s\n" "no" >&6; } 6527 fi 6528 6529 if test "x$ac_ct_DLLTOOL" = x; then 6530 DLLTOOL="false" 6531 else 6532 case $cross_compiling:$ac_tool_warned in 6533 yes:) 6534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6535 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6536 ac_tool_warned=yes ;; 6537 esac 6538 DLLTOOL=$ac_ct_DLLTOOL 6539 fi 6540 else 6541 DLLTOOL="$ac_cv_prog_DLLTOOL" 6542 fi 6543 6544 test -z "$DLLTOOL" && DLLTOOL=dlltool 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6556 printf %s "checking how to associate runtime and link libraries... " >&6; } 6557 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6558 then : 6559 printf %s "(cached) " >&6 6560 else $as_nop 6561 lt_cv_sharedlib_from_linklib_cmd='unknown' 6562 6563 case $host_os in 6564 cygwin* | mingw* | pw32* | cegcc*) 6565 # two different shell functions defined in ltmain.sh; 6566 # decide which one to use based on capabilities of $DLLTOOL 6567 case `$DLLTOOL --help 2>&1` in 6568 *--identify-strict*) 6569 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6570 ;; 6571 *) 6572 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6573 ;; 6574 esac 6575 ;; 6576 *) 6577 # fallback: assume linklib IS sharedlib 6578 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6579 ;; 6580 esac 6581 6582 fi 6583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6584 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6585 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6586 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6587 6588 6589 6590 6591 6592 6593 6594 if test -n "$ac_tool_prefix"; then 6595 for ac_prog in ar 6596 do 6597 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6598 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6600 printf %s "checking for $ac_word... " >&6; } 6601 if test ${ac_cv_prog_AR+y} 6602 then : 6603 printf %s "(cached) " >&6 6604 else $as_nop 6605 if test -n "$AR"; then 6606 ac_cv_prog_AR="$AR" # Let the user override the test. 6607 else 6608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6609 for as_dir in $PATH 6610 do 6611 IFS=$as_save_IFS 6612 case $as_dir in #((( 6613 '') as_dir=./ ;; 6614 */) ;; 6615 *) as_dir=$as_dir/ ;; 6616 esac 6617 for ac_exec_ext in '' $ac_executable_extensions; do 6618 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6619 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6620 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6621 break 2 6622 fi 6623 done 6624 done 6625 IFS=$as_save_IFS 6626 6627 fi 6628 fi 6629 AR=$ac_cv_prog_AR 6630 if test -n "$AR"; then 6631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6632 printf "%s\n" "$AR" >&6; } 6633 else 6634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6635 printf "%s\n" "no" >&6; } 6636 fi 6637 6638 6639 test -n "$AR" && break 6640 done 6641 fi 6642 if test -z "$AR"; then 6643 ac_ct_AR=$AR 6644 for ac_prog in ar 6645 do 6646 # Extract the first word of "$ac_prog", so it can be a program name with args. 6647 set dummy $ac_prog; ac_word=$2 6648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6649 printf %s "checking for $ac_word... " >&6; } 6650 if test ${ac_cv_prog_ac_ct_AR+y} 6651 then : 6652 printf %s "(cached) " >&6 6653 else $as_nop 6654 if test -n "$ac_ct_AR"; then 6655 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6656 else 6657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6658 for as_dir in $PATH 6659 do 6660 IFS=$as_save_IFS 6661 case $as_dir in #((( 6662 '') as_dir=./ ;; 6663 */) ;; 6664 *) as_dir=$as_dir/ ;; 6665 esac 6666 for ac_exec_ext in '' $ac_executable_extensions; do 6667 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6668 ac_cv_prog_ac_ct_AR="$ac_prog" 6669 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6670 break 2 6671 fi 6672 done 6673 done 6674 IFS=$as_save_IFS 6675 6676 fi 6677 fi 6678 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6679 if test -n "$ac_ct_AR"; then 6680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6681 printf "%s\n" "$ac_ct_AR" >&6; } 6682 else 6683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6684 printf "%s\n" "no" >&6; } 6685 fi 6686 6687 6688 test -n "$ac_ct_AR" && break 6689 done 6690 6691 if test "x$ac_ct_AR" = x; then 6692 AR="false" 6693 else 6694 case $cross_compiling:$ac_tool_warned in 6695 yes:) 6696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6697 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6698 ac_tool_warned=yes ;; 6699 esac 6700 AR=$ac_ct_AR 6701 fi 6702 fi 6703 6704 : ${AR=ar} 6705 6706 6707 6708 6709 6710 6711 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6712 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6713 # higher priority because thats what people were doing historically (setting 6714 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6715 # variable obsoleted/removed. 6716 6717 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6718 lt_ar_flags=$AR_FLAGS 6719 6720 6721 6722 6723 6724 6725 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6726 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6727 6728 6729 6730 6731 6732 6733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6734 printf %s "checking for archiver @FILE support... " >&6; } 6735 if test ${lt_cv_ar_at_file+y} 6736 then : 6737 printf %s "(cached) " >&6 6738 else $as_nop 6739 lt_cv_ar_at_file=no 6740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6741 /* end confdefs.h. */ 6742 6743 int 6744 main (void) 6745 { 6746 6747 ; 6748 return 0; 6749 } 6750 _ACEOF 6751 if ac_fn_c_try_compile "$LINENO" 6752 then : 6753 echo conftest.$ac_objext > conftest.lst 6754 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6755 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6756 (eval $lt_ar_try) 2>&5 6757 ac_status=$? 6758 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6759 test $ac_status = 0; } 6760 if test 0 -eq "$ac_status"; then 6761 # Ensure the archiver fails upon bogus file names. 6762 rm -f conftest.$ac_objext libconftest.a 6763 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6764 (eval $lt_ar_try) 2>&5 6765 ac_status=$? 6766 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6767 test $ac_status = 0; } 6768 if test 0 -ne "$ac_status"; then 6769 lt_cv_ar_at_file=@ 6770 fi 6771 fi 6772 rm -f conftest.* libconftest.a 6773 6774 fi 6775 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6776 6777 fi 6778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6779 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6780 6781 if test no = "$lt_cv_ar_at_file"; then 6782 archiver_list_spec= 6783 else 6784 archiver_list_spec=$lt_cv_ar_at_file 6785 fi 6786 6787 6788 6789 6790 6791 6792 6793 if test -n "$ac_tool_prefix"; then 6794 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6795 set dummy ${ac_tool_prefix}strip; ac_word=$2 6796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6797 printf %s "checking for $ac_word... " >&6; } 6798 if test ${ac_cv_prog_STRIP+y} 6799 then : 6800 printf %s "(cached) " >&6 6801 else $as_nop 6802 if test -n "$STRIP"; then 6803 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6804 else 6805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6806 for as_dir in $PATH 6807 do 6808 IFS=$as_save_IFS 6809 case $as_dir in #((( 6810 '') as_dir=./ ;; 6811 */) ;; 6812 *) as_dir=$as_dir/ ;; 6813 esac 6814 for ac_exec_ext in '' $ac_executable_extensions; do 6815 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6816 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6817 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6818 break 2 6819 fi 6820 done 6821 done 6822 IFS=$as_save_IFS 6823 6824 fi 6825 fi 6826 STRIP=$ac_cv_prog_STRIP 6827 if test -n "$STRIP"; then 6828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6829 printf "%s\n" "$STRIP" >&6; } 6830 else 6831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6832 printf "%s\n" "no" >&6; } 6833 fi 6834 6835 6836 fi 6837 if test -z "$ac_cv_prog_STRIP"; then 6838 ac_ct_STRIP=$STRIP 6839 # Extract the first word of "strip", so it can be a program name with args. 6840 set dummy strip; ac_word=$2 6841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6842 printf %s "checking for $ac_word... " >&6; } 6843 if test ${ac_cv_prog_ac_ct_STRIP+y} 6844 then : 6845 printf %s "(cached) " >&6 6846 else $as_nop 6847 if test -n "$ac_ct_STRIP"; then 6848 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6849 else 6850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6851 for as_dir in $PATH 6852 do 6853 IFS=$as_save_IFS 6854 case $as_dir in #((( 6855 '') as_dir=./ ;; 6856 */) ;; 6857 *) as_dir=$as_dir/ ;; 6858 esac 6859 for ac_exec_ext in '' $ac_executable_extensions; do 6860 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6861 ac_cv_prog_ac_ct_STRIP="strip" 6862 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6863 break 2 6864 fi 6865 done 6866 done 6867 IFS=$as_save_IFS 6868 6869 fi 6870 fi 6871 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6872 if test -n "$ac_ct_STRIP"; then 6873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6874 printf "%s\n" "$ac_ct_STRIP" >&6; } 6875 else 6876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6877 printf "%s\n" "no" >&6; } 6878 fi 6879 6880 if test "x$ac_ct_STRIP" = x; then 6881 STRIP=":" 6882 else 6883 case $cross_compiling:$ac_tool_warned in 6884 yes:) 6885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6886 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6887 ac_tool_warned=yes ;; 6888 esac 6889 STRIP=$ac_ct_STRIP 6890 fi 6891 else 6892 STRIP="$ac_cv_prog_STRIP" 6893 fi 6894 6895 test -z "$STRIP" && STRIP=: 6896 6897 6898 6899 6900 6901 6902 if test -n "$ac_tool_prefix"; then 6903 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6904 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6906 printf %s "checking for $ac_word... " >&6; } 6907 if test ${ac_cv_prog_RANLIB+y} 6908 then : 6909 printf %s "(cached) " >&6 6910 else $as_nop 6911 if test -n "$RANLIB"; then 6912 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6913 else 6914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6915 for as_dir in $PATH 6916 do 6917 IFS=$as_save_IFS 6918 case $as_dir in #((( 6919 '') as_dir=./ ;; 6920 */) ;; 6921 *) as_dir=$as_dir/ ;; 6922 esac 6923 for ac_exec_ext in '' $ac_executable_extensions; do 6924 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6925 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6926 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6927 break 2 6928 fi 6929 done 6930 done 6931 IFS=$as_save_IFS 6932 6933 fi 6934 fi 6935 RANLIB=$ac_cv_prog_RANLIB 6936 if test -n "$RANLIB"; then 6937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6938 printf "%s\n" "$RANLIB" >&6; } 6939 else 6940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6941 printf "%s\n" "no" >&6; } 6942 fi 6943 6944 6945 fi 6946 if test -z "$ac_cv_prog_RANLIB"; then 6947 ac_ct_RANLIB=$RANLIB 6948 # Extract the first word of "ranlib", so it can be a program name with args. 6949 set dummy ranlib; ac_word=$2 6950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6951 printf %s "checking for $ac_word... " >&6; } 6952 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6953 then : 6954 printf %s "(cached) " >&6 6955 else $as_nop 6956 if test -n "$ac_ct_RANLIB"; then 6957 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6958 else 6959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6960 for as_dir in $PATH 6961 do 6962 IFS=$as_save_IFS 6963 case $as_dir in #((( 6964 '') as_dir=./ ;; 6965 */) ;; 6966 *) as_dir=$as_dir/ ;; 6967 esac 6968 for ac_exec_ext in '' $ac_executable_extensions; do 6969 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6970 ac_cv_prog_ac_ct_RANLIB="ranlib" 6971 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6972 break 2 6973 fi 6974 done 6975 done 6976 IFS=$as_save_IFS 6977 6978 fi 6979 fi 6980 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6981 if test -n "$ac_ct_RANLIB"; then 6982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6983 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6984 else 6985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6986 printf "%s\n" "no" >&6; } 6987 fi 6988 6989 if test "x$ac_ct_RANLIB" = x; then 6990 RANLIB=":" 6991 else 6992 case $cross_compiling:$ac_tool_warned in 6993 yes:) 6994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6995 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6996 ac_tool_warned=yes ;; 6997 esac 6998 RANLIB=$ac_ct_RANLIB 6999 fi 7000 else 7001 RANLIB="$ac_cv_prog_RANLIB" 7002 fi 7003 7004 test -z "$RANLIB" && RANLIB=: 7005 7006 7007 7008 7009 7010 7011 # Determine commands to create old-style static archives. 7012 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7013 old_postinstall_cmds='chmod 644 $oldlib' 7014 old_postuninstall_cmds= 7015 7016 if test -n "$RANLIB"; then 7017 case $host_os in 7018 bitrig* | openbsd*) 7019 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7020 ;; 7021 *) 7022 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7023 ;; 7024 esac 7025 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7026 fi 7027 7028 case $host_os in 7029 darwin*) 7030 lock_old_archive_extraction=yes ;; 7031 *) 7032 lock_old_archive_extraction=no ;; 7033 esac 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 # If no C compiler was specified, use CC. 7074 LTCC=${LTCC-"$CC"} 7075 7076 # If no C compiler flags were specified, use CFLAGS. 7077 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7078 7079 # Allow CC to be a program name with arguments. 7080 compiler=$CC 7081 7082 7083 # Check for command to grab the raw symbol name followed by C symbol from nm. 7084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7085 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7086 if test ${lt_cv_sys_global_symbol_pipe+y} 7087 then : 7088 printf %s "(cached) " >&6 7089 else $as_nop 7090 7091 # These are sane defaults that work on at least a few old systems. 7092 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7093 7094 # Character class describing NM global symbol codes. 7095 symcode='[BCDEGRST]' 7096 7097 # Regexp to match symbols that can be accessed directly from C. 7098 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7099 7100 # Define system-specific variables. 7101 case $host_os in 7102 aix*) 7103 symcode='[BCDT]' 7104 ;; 7105 cygwin* | mingw* | pw32* | cegcc*) 7106 symcode='[ABCDGISTW]' 7107 ;; 7108 hpux*) 7109 if test ia64 = "$host_cpu"; then 7110 symcode='[ABCDEGRST]' 7111 fi 7112 ;; 7113 irix* | nonstopux*) 7114 symcode='[BCDEGRST]' 7115 ;; 7116 osf*) 7117 symcode='[BCDEGQRST]' 7118 ;; 7119 solaris*) 7120 symcode='[BDRT]' 7121 ;; 7122 sco3.2v5*) 7123 symcode='[DT]' 7124 ;; 7125 sysv4.2uw2*) 7126 symcode='[DT]' 7127 ;; 7128 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7129 symcode='[ABDT]' 7130 ;; 7131 sysv4) 7132 symcode='[DFNSTU]' 7133 ;; 7134 esac 7135 7136 # If we're using GNU nm, then use its standard symbol codes. 7137 case `$NM -V 2>&1` in 7138 *GNU* | *'with BFD'*) 7139 symcode='[ABCDGIRSTW]' ;; 7140 esac 7141 7142 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7143 # Gets list of data symbols to import. 7144 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7145 # Adjust the below global symbol transforms to fixup imported variables. 7146 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7147 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7148 lt_c_name_lib_hook="\ 7149 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7150 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7151 else 7152 # Disable hooks by default. 7153 lt_cv_sys_global_symbol_to_import= 7154 lt_cdecl_hook= 7155 lt_c_name_hook= 7156 lt_c_name_lib_hook= 7157 fi 7158 7159 # Transform an extracted symbol line into a proper C declaration. 7160 # Some systems (esp. on ia64) link data and code symbols differently, 7161 # so use this general approach. 7162 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7163 $lt_cdecl_hook\ 7164 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7165 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7166 7167 # Transform an extracted symbol line into symbol name and symbol address 7168 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7169 $lt_c_name_hook\ 7170 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7171 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7172 7173 # Transform an extracted symbol line into symbol name with lib prefix and 7174 # symbol address. 7175 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7176 $lt_c_name_lib_hook\ 7177 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7178 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7179 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7180 7181 # Handle CRLF in mingw tool chain 7182 opt_cr= 7183 case $build_os in 7184 mingw*) 7185 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7186 ;; 7187 esac 7188 7189 # Try without a prefix underscore, then with it. 7190 for ac_symprfx in "" "_"; do 7191 7192 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7193 symxfrm="\\1 $ac_symprfx\\2 \\2" 7194 7195 # Write the raw and C identifiers. 7196 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7197 # Fake it for dumpbin and say T for any non-static function, 7198 # D for any global variable and I for any imported variable. 7199 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7200 # which start with @ or ?. 7201 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7202 " {last_section=section; section=\$ 3};"\ 7203 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7204 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7205 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7206 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7207 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7208 " \$ 0!~/External *\|/{next};"\ 7209 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7210 " {if(hide[section]) next};"\ 7211 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7212 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7213 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7214 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7215 " ' prfx=^$ac_symprfx" 7216 else 7217 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7218 fi 7219 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7220 7221 # Check to see that the pipe works correctly. 7222 pipe_works=no 7223 7224 rm -f conftest* 7225 cat > conftest.$ac_ext <<_LT_EOF 7226 #ifdef __cplusplus 7227 extern "C" { 7228 #endif 7229 char nm_test_var; 7230 void nm_test_func(void); 7231 void nm_test_func(void){} 7232 #ifdef __cplusplus 7233 } 7234 #endif 7235 int main(){nm_test_var='a';nm_test_func();return(0);} 7236 _LT_EOF 7237 7238 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7239 (eval $ac_compile) 2>&5 7240 ac_status=$? 7241 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7242 test $ac_status = 0; }; then 7243 # Now try to grab the symbols. 7244 nlist=conftest.nm 7245 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7246 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7247 ac_status=$? 7248 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7249 test $ac_status = 0; } && test -s "$nlist"; then 7250 # Try sorting and uniquifying the output. 7251 if sort "$nlist" | uniq > "$nlist"T; then 7252 mv -f "$nlist"T "$nlist" 7253 else 7254 rm -f "$nlist"T 7255 fi 7256 7257 # Make sure that we snagged all the symbols we need. 7258 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7259 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7260 cat <<_LT_EOF > conftest.$ac_ext 7261 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7262 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7263 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7264 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7265 # define LT_DLSYM_CONST 7266 #elif defined __osf__ 7267 /* This system does not cope well with relocations in const data. */ 7268 # define LT_DLSYM_CONST 7269 #else 7270 # define LT_DLSYM_CONST const 7271 #endif 7272 7273 #ifdef __cplusplus 7274 extern "C" { 7275 #endif 7276 7277 _LT_EOF 7278 # Now generate the symbol file. 7279 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7280 7281 cat <<_LT_EOF >> conftest.$ac_ext 7282 7283 /* The mapping between symbol names and symbols. */ 7284 LT_DLSYM_CONST struct { 7285 const char *name; 7286 void *address; 7287 } 7288 lt__PROGRAM__LTX_preloaded_symbols[] = 7289 { 7290 { "@PROGRAM@", (void *) 0 }, 7291 _LT_EOF 7292 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7293 cat <<\_LT_EOF >> conftest.$ac_ext 7294 {0, (void *) 0} 7295 }; 7296 7297 /* This works around a problem in FreeBSD linker */ 7298 #ifdef FREEBSD_WORKAROUND 7299 static const void *lt_preloaded_setup() { 7300 return lt__PROGRAM__LTX_preloaded_symbols; 7301 } 7302 #endif 7303 7304 #ifdef __cplusplus 7305 } 7306 #endif 7307 _LT_EOF 7308 # Now try linking the two files. 7309 mv conftest.$ac_objext conftstm.$ac_objext 7310 lt_globsym_save_LIBS=$LIBS 7311 lt_globsym_save_CFLAGS=$CFLAGS 7312 LIBS=conftstm.$ac_objext 7313 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7314 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7315 (eval $ac_link) 2>&5 7316 ac_status=$? 7317 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7318 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7319 pipe_works=yes 7320 fi 7321 LIBS=$lt_globsym_save_LIBS 7322 CFLAGS=$lt_globsym_save_CFLAGS 7323 else 7324 echo "cannot find nm_test_func in $nlist" >&5 7325 fi 7326 else 7327 echo "cannot find nm_test_var in $nlist" >&5 7328 fi 7329 else 7330 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7331 fi 7332 else 7333 echo "$progname: failed program was:" >&5 7334 cat conftest.$ac_ext >&5 7335 fi 7336 rm -rf conftest* conftst* 7337 7338 # Do not use the global_symbol_pipe unless it works. 7339 if test yes = "$pipe_works"; then 7340 break 7341 else 7342 lt_cv_sys_global_symbol_pipe= 7343 fi 7344 done 7345 7346 fi 7347 7348 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7349 lt_cv_sys_global_symbol_to_cdecl= 7350 fi 7351 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7353 printf "%s\n" "failed" >&6; } 7354 else 7355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7356 printf "%s\n" "ok" >&6; } 7357 fi 7358 7359 # Response file support. 7360 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7361 nm_file_list_spec='@' 7362 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7363 nm_file_list_spec='@' 7364 fi 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7403 printf %s "checking for sysroot... " >&6; } 7404 7405 # Check whether --with-sysroot was given. 7406 if test ${with_sysroot+y} 7407 then : 7408 withval=$with_sysroot; 7409 else $as_nop 7410 with_sysroot=no 7411 fi 7412 7413 7414 lt_sysroot= 7415 case $with_sysroot in #( 7416 yes) 7417 if test yes = "$GCC"; then 7418 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7419 fi 7420 ;; #( 7421 /*) 7422 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7423 ;; #( 7424 no|'') 7425 ;; #( 7426 *) 7427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7428 printf "%s\n" "$with_sysroot" >&6; } 7429 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7430 ;; 7431 esac 7432 7433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7434 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7435 7436 7437 7438 7439 7440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7441 printf %s "checking for a working dd... " >&6; } 7442 if test ${ac_cv_path_lt_DD+y} 7443 then : 7444 printf %s "(cached) " >&6 7445 else $as_nop 7446 printf 0123456789abcdef0123456789abcdef >conftest.i 7447 cat conftest.i conftest.i >conftest2.i 7448 : ${lt_DD:=$DD} 7449 if test -z "$lt_DD"; then 7450 ac_path_lt_DD_found=false 7451 # Loop through the user's path and test for each of PROGNAME-LIST 7452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7453 for as_dir in $PATH 7454 do 7455 IFS=$as_save_IFS 7456 case $as_dir in #((( 7457 '') as_dir=./ ;; 7458 */) ;; 7459 *) as_dir=$as_dir/ ;; 7460 esac 7461 for ac_prog in dd 7462 do 7463 for ac_exec_ext in '' $ac_executable_extensions; do 7464 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7465 as_fn_executable_p "$ac_path_lt_DD" || continue 7466 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7467 cmp -s conftest.i conftest.out \ 7468 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7469 fi 7470 $ac_path_lt_DD_found && break 3 7471 done 7472 done 7473 done 7474 IFS=$as_save_IFS 7475 if test -z "$ac_cv_path_lt_DD"; then 7476 : 7477 fi 7478 else 7479 ac_cv_path_lt_DD=$lt_DD 7480 fi 7481 7482 rm -f conftest.i conftest2.i conftest.out 7483 fi 7484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7485 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7486 7487 7488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7489 printf %s "checking how to truncate binary pipes... " >&6; } 7490 if test ${lt_cv_truncate_bin+y} 7491 then : 7492 printf %s "(cached) " >&6 7493 else $as_nop 7494 printf 0123456789abcdef0123456789abcdef >conftest.i 7495 cat conftest.i conftest.i >conftest2.i 7496 lt_cv_truncate_bin= 7497 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7498 cmp -s conftest.i conftest.out \ 7499 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7500 fi 7501 rm -f conftest.i conftest2.i conftest.out 7502 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7503 fi 7504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7505 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7506 7507 7508 7509 7510 7511 7512 7513 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7514 func_cc_basename () 7515 { 7516 for cc_temp in $*""; do 7517 case $cc_temp in 7518 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7519 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7520 \-*) ;; 7521 *) break;; 7522 esac 7523 done 7524 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7525 } 7526 7527 # Check whether --enable-libtool-lock was given. 7528 if test ${enable_libtool_lock+y} 7529 then : 7530 enableval=$enable_libtool_lock; 7531 fi 7532 7533 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7534 7535 # Some flags need to be propagated to the compiler or linker for good 7536 # libtool support. 7537 case $host in 7538 ia64-*-hpux*) 7539 # Find out what ABI is being produced by ac_compile, and set mode 7540 # options accordingly. 7541 echo 'int i;' > conftest.$ac_ext 7542 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7543 (eval $ac_compile) 2>&5 7544 ac_status=$? 7545 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7546 test $ac_status = 0; }; then 7547 case `$FILECMD conftest.$ac_objext` in 7548 *ELF-32*) 7549 HPUX_IA64_MODE=32 7550 ;; 7551 *ELF-64*) 7552 HPUX_IA64_MODE=64 7553 ;; 7554 esac 7555 fi 7556 rm -rf conftest* 7557 ;; 7558 *-*-irix6*) 7559 # Find out what ABI is being produced by ac_compile, and set linker 7560 # options accordingly. 7561 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7562 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7563 (eval $ac_compile) 2>&5 7564 ac_status=$? 7565 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7566 test $ac_status = 0; }; then 7567 if test yes = "$lt_cv_prog_gnu_ld"; then 7568 case `$FILECMD conftest.$ac_objext` in 7569 *32-bit*) 7570 LD="${LD-ld} -melf32bsmip" 7571 ;; 7572 *N32*) 7573 LD="${LD-ld} -melf32bmipn32" 7574 ;; 7575 *64-bit*) 7576 LD="${LD-ld} -melf64bmip" 7577 ;; 7578 esac 7579 else 7580 case `$FILECMD conftest.$ac_objext` in 7581 *32-bit*) 7582 LD="${LD-ld} -32" 7583 ;; 7584 *N32*) 7585 LD="${LD-ld} -n32" 7586 ;; 7587 *64-bit*) 7588 LD="${LD-ld} -64" 7589 ;; 7590 esac 7591 fi 7592 fi 7593 rm -rf conftest* 7594 ;; 7595 7596 mips64*-*linux*) 7597 # Find out what ABI is being produced by ac_compile, and set linker 7598 # options accordingly. 7599 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7600 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7601 (eval $ac_compile) 2>&5 7602 ac_status=$? 7603 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7604 test $ac_status = 0; }; then 7605 emul=elf 7606 case `$FILECMD conftest.$ac_objext` in 7607 *32-bit*) 7608 emul="${emul}32" 7609 ;; 7610 *64-bit*) 7611 emul="${emul}64" 7612 ;; 7613 esac 7614 case `$FILECMD conftest.$ac_objext` in 7615 *MSB*) 7616 emul="${emul}btsmip" 7617 ;; 7618 *LSB*) 7619 emul="${emul}ltsmip" 7620 ;; 7621 esac 7622 case `$FILECMD conftest.$ac_objext` in 7623 *N32*) 7624 emul="${emul}n32" 7625 ;; 7626 esac 7627 LD="${LD-ld} -m $emul" 7628 fi 7629 rm -rf conftest* 7630 ;; 7631 7632 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7633 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7634 # Find out what ABI is being produced by ac_compile, and set linker 7635 # options accordingly. Note that the listed cases only cover the 7636 # situations where additional linker options are needed (such as when 7637 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7638 # vice versa); the common cases where no linker options are needed do 7639 # not appear in the list. 7640 echo 'int i;' > conftest.$ac_ext 7641 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7642 (eval $ac_compile) 2>&5 7643 ac_status=$? 7644 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7645 test $ac_status = 0; }; then 7646 case `$FILECMD conftest.o` in 7647 *32-bit*) 7648 case $host in 7649 x86_64-*kfreebsd*-gnu) 7650 LD="${LD-ld} -m elf_i386_fbsd" 7651 ;; 7652 x86_64-*linux*) 7653 case `$FILECMD conftest.o` in 7654 *x86-64*) 7655 LD="${LD-ld} -m elf32_x86_64" 7656 ;; 7657 *) 7658 LD="${LD-ld} -m elf_i386" 7659 ;; 7660 esac 7661 ;; 7662 powerpc64le-*linux*) 7663 LD="${LD-ld} -m elf32lppclinux" 7664 ;; 7665 powerpc64-*linux*) 7666 LD="${LD-ld} -m elf32ppclinux" 7667 ;; 7668 s390x-*linux*) 7669 LD="${LD-ld} -m elf_s390" 7670 ;; 7671 sparc64-*linux*) 7672 LD="${LD-ld} -m elf32_sparc" 7673 ;; 7674 esac 7675 ;; 7676 *64-bit*) 7677 case $host in 7678 x86_64-*kfreebsd*-gnu) 7679 LD="${LD-ld} -m elf_x86_64_fbsd" 7680 ;; 7681 x86_64-*linux*) 7682 LD="${LD-ld} -m elf_x86_64" 7683 ;; 7684 powerpcle-*linux*) 7685 LD="${LD-ld} -m elf64lppc" 7686 ;; 7687 powerpc-*linux*) 7688 LD="${LD-ld} -m elf64ppc" 7689 ;; 7690 s390*-*linux*|s390*-*tpf*) 7691 LD="${LD-ld} -m elf64_s390" 7692 ;; 7693 sparc*-*linux*) 7694 LD="${LD-ld} -m elf64_sparc" 7695 ;; 7696 esac 7697 ;; 7698 esac 7699 fi 7700 rm -rf conftest* 7701 ;; 7702 7703 *-*-sco3.2v5*) 7704 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7705 SAVE_CFLAGS=$CFLAGS 7706 CFLAGS="$CFLAGS -belf" 7707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7708 printf %s "checking whether the C compiler needs -belf... " >&6; } 7709 if test ${lt_cv_cc_needs_belf+y} 7710 then : 7711 printf %s "(cached) " >&6 7712 else $as_nop 7713 ac_ext=c 7714 ac_cpp='$CPP $CPPFLAGS' 7715 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7716 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7717 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7718 7719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7720 /* end confdefs.h. */ 7721 7722 int 7723 main (void) 7724 { 7725 7726 ; 7727 return 0; 7728 } 7729 _ACEOF 7730 if ac_fn_c_try_link "$LINENO" 7731 then : 7732 lt_cv_cc_needs_belf=yes 7733 else $as_nop 7734 lt_cv_cc_needs_belf=no 7735 fi 7736 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7737 conftest$ac_exeext conftest.$ac_ext 7738 ac_ext=c 7739 ac_cpp='$CPP $CPPFLAGS' 7740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7742 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7743 7744 fi 7745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7746 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7747 if test yes != "$lt_cv_cc_needs_belf"; then 7748 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7749 CFLAGS=$SAVE_CFLAGS 7750 fi 7751 ;; 7752 *-*solaris*) 7753 # Find out what ABI is being produced by ac_compile, and set linker 7754 # options accordingly. 7755 echo 'int i;' > conftest.$ac_ext 7756 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7757 (eval $ac_compile) 2>&5 7758 ac_status=$? 7759 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7760 test $ac_status = 0; }; then 7761 case `$FILECMD conftest.o` in 7762 *64-bit*) 7763 case $lt_cv_prog_gnu_ld in 7764 yes*) 7765 case $host in 7766 i?86-*-solaris*|x86_64-*-solaris*) 7767 LD="${LD-ld} -m elf_x86_64" 7768 ;; 7769 sparc*-*-solaris*) 7770 LD="${LD-ld} -m elf64_sparc" 7771 ;; 7772 esac 7773 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7774 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7775 LD=${LD-ld}_sol2 7776 fi 7777 ;; 7778 *) 7779 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7780 LD="${LD-ld} -64" 7781 fi 7782 ;; 7783 esac 7784 ;; 7785 esac 7786 fi 7787 rm -rf conftest* 7788 ;; 7789 esac 7790 7791 need_locks=$enable_libtool_lock 7792 7793 if test -n "$ac_tool_prefix"; then 7794 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7795 set dummy ${ac_tool_prefix}mt; ac_word=$2 7796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7797 printf %s "checking for $ac_word... " >&6; } 7798 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7799 then : 7800 printf %s "(cached) " >&6 7801 else $as_nop 7802 if test -n "$MANIFEST_TOOL"; then 7803 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7804 else 7805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7806 for as_dir in $PATH 7807 do 7808 IFS=$as_save_IFS 7809 case $as_dir in #((( 7810 '') as_dir=./ ;; 7811 */) ;; 7812 *) as_dir=$as_dir/ ;; 7813 esac 7814 for ac_exec_ext in '' $ac_executable_extensions; do 7815 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7816 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7817 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7818 break 2 7819 fi 7820 done 7821 done 7822 IFS=$as_save_IFS 7823 7824 fi 7825 fi 7826 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7827 if test -n "$MANIFEST_TOOL"; then 7828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7829 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7830 else 7831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7832 printf "%s\n" "no" >&6; } 7833 fi 7834 7835 7836 fi 7837 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7838 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7839 # Extract the first word of "mt", so it can be a program name with args. 7840 set dummy mt; ac_word=$2 7841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7842 printf %s "checking for $ac_word... " >&6; } 7843 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7844 then : 7845 printf %s "(cached) " >&6 7846 else $as_nop 7847 if test -n "$ac_ct_MANIFEST_TOOL"; then 7848 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7849 else 7850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7851 for as_dir in $PATH 7852 do 7853 IFS=$as_save_IFS 7854 case $as_dir in #((( 7855 '') as_dir=./ ;; 7856 */) ;; 7857 *) as_dir=$as_dir/ ;; 7858 esac 7859 for ac_exec_ext in '' $ac_executable_extensions; do 7860 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7861 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7862 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7863 break 2 7864 fi 7865 done 7866 done 7867 IFS=$as_save_IFS 7868 7869 fi 7870 fi 7871 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7872 if test -n "$ac_ct_MANIFEST_TOOL"; then 7873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7874 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7875 else 7876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7877 printf "%s\n" "no" >&6; } 7878 fi 7879 7880 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7881 MANIFEST_TOOL=":" 7882 else 7883 case $cross_compiling:$ac_tool_warned in 7884 yes:) 7885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7886 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7887 ac_tool_warned=yes ;; 7888 esac 7889 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7890 fi 7891 else 7892 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7893 fi 7894 7895 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7897 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7898 if test ${lt_cv_path_mainfest_tool+y} 7899 then : 7900 printf %s "(cached) " >&6 7901 else $as_nop 7902 lt_cv_path_mainfest_tool=no 7903 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7904 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7905 cat conftest.err >&5 7906 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7907 lt_cv_path_mainfest_tool=yes 7908 fi 7909 rm -f conftest* 7910 fi 7911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7912 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7913 if test yes != "$lt_cv_path_mainfest_tool"; then 7914 MANIFEST_TOOL=: 7915 fi 7916 7917 7918 7919 7920 7921 7922 case $host_os in 7923 rhapsody* | darwin*) 7924 if test -n "$ac_tool_prefix"; then 7925 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7926 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7928 printf %s "checking for $ac_word... " >&6; } 7929 if test ${ac_cv_prog_DSYMUTIL+y} 7930 then : 7931 printf %s "(cached) " >&6 7932 else $as_nop 7933 if test -n "$DSYMUTIL"; then 7934 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7935 else 7936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7937 for as_dir in $PATH 7938 do 7939 IFS=$as_save_IFS 7940 case $as_dir in #((( 7941 '') as_dir=./ ;; 7942 */) ;; 7943 *) as_dir=$as_dir/ ;; 7944 esac 7945 for ac_exec_ext in '' $ac_executable_extensions; do 7946 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7947 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7948 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7949 break 2 7950 fi 7951 done 7952 done 7953 IFS=$as_save_IFS 7954 7955 fi 7956 fi 7957 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7958 if test -n "$DSYMUTIL"; then 7959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7960 printf "%s\n" "$DSYMUTIL" >&6; } 7961 else 7962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7963 printf "%s\n" "no" >&6; } 7964 fi 7965 7966 7967 fi 7968 if test -z "$ac_cv_prog_DSYMUTIL"; then 7969 ac_ct_DSYMUTIL=$DSYMUTIL 7970 # Extract the first word of "dsymutil", so it can be a program name with args. 7971 set dummy dsymutil; ac_word=$2 7972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7973 printf %s "checking for $ac_word... " >&6; } 7974 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7975 then : 7976 printf %s "(cached) " >&6 7977 else $as_nop 7978 if test -n "$ac_ct_DSYMUTIL"; then 7979 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7980 else 7981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7982 for as_dir in $PATH 7983 do 7984 IFS=$as_save_IFS 7985 case $as_dir in #((( 7986 '') as_dir=./ ;; 7987 */) ;; 7988 *) as_dir=$as_dir/ ;; 7989 esac 7990 for ac_exec_ext in '' $ac_executable_extensions; do 7991 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7992 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7993 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7994 break 2 7995 fi 7996 done 7997 done 7998 IFS=$as_save_IFS 7999 8000 fi 8001 fi 8002 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8003 if test -n "$ac_ct_DSYMUTIL"; then 8004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8005 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 8006 else 8007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8008 printf "%s\n" "no" >&6; } 8009 fi 8010 8011 if test "x$ac_ct_DSYMUTIL" = x; then 8012 DSYMUTIL=":" 8013 else 8014 case $cross_compiling:$ac_tool_warned in 8015 yes:) 8016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8017 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8018 ac_tool_warned=yes ;; 8019 esac 8020 DSYMUTIL=$ac_ct_DSYMUTIL 8021 fi 8022 else 8023 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8024 fi 8025 8026 if test -n "$ac_tool_prefix"; then 8027 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8028 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8030 printf %s "checking for $ac_word... " >&6; } 8031 if test ${ac_cv_prog_NMEDIT+y} 8032 then : 8033 printf %s "(cached) " >&6 8034 else $as_nop 8035 if test -n "$NMEDIT"; then 8036 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8037 else 8038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8039 for as_dir in $PATH 8040 do 8041 IFS=$as_save_IFS 8042 case $as_dir in #((( 8043 '') as_dir=./ ;; 8044 */) ;; 8045 *) as_dir=$as_dir/ ;; 8046 esac 8047 for ac_exec_ext in '' $ac_executable_extensions; do 8048 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8049 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8050 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8051 break 2 8052 fi 8053 done 8054 done 8055 IFS=$as_save_IFS 8056 8057 fi 8058 fi 8059 NMEDIT=$ac_cv_prog_NMEDIT 8060 if test -n "$NMEDIT"; then 8061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8062 printf "%s\n" "$NMEDIT" >&6; } 8063 else 8064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8065 printf "%s\n" "no" >&6; } 8066 fi 8067 8068 8069 fi 8070 if test -z "$ac_cv_prog_NMEDIT"; then 8071 ac_ct_NMEDIT=$NMEDIT 8072 # Extract the first word of "nmedit", so it can be a program name with args. 8073 set dummy nmedit; ac_word=$2 8074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8075 printf %s "checking for $ac_word... " >&6; } 8076 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8077 then : 8078 printf %s "(cached) " >&6 8079 else $as_nop 8080 if test -n "$ac_ct_NMEDIT"; then 8081 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8082 else 8083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8084 for as_dir in $PATH 8085 do 8086 IFS=$as_save_IFS 8087 case $as_dir in #((( 8088 '') as_dir=./ ;; 8089 */) ;; 8090 *) as_dir=$as_dir/ ;; 8091 esac 8092 for ac_exec_ext in '' $ac_executable_extensions; do 8093 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8094 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8095 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8096 break 2 8097 fi 8098 done 8099 done 8100 IFS=$as_save_IFS 8101 8102 fi 8103 fi 8104 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8105 if test -n "$ac_ct_NMEDIT"; then 8106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8107 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8108 else 8109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8110 printf "%s\n" "no" >&6; } 8111 fi 8112 8113 if test "x$ac_ct_NMEDIT" = x; then 8114 NMEDIT=":" 8115 else 8116 case $cross_compiling:$ac_tool_warned in 8117 yes:) 8118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8119 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8120 ac_tool_warned=yes ;; 8121 esac 8122 NMEDIT=$ac_ct_NMEDIT 8123 fi 8124 else 8125 NMEDIT="$ac_cv_prog_NMEDIT" 8126 fi 8127 8128 if test -n "$ac_tool_prefix"; then 8129 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8130 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8132 printf %s "checking for $ac_word... " >&6; } 8133 if test ${ac_cv_prog_LIPO+y} 8134 then : 8135 printf %s "(cached) " >&6 8136 else $as_nop 8137 if test -n "$LIPO"; then 8138 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8139 else 8140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8141 for as_dir in $PATH 8142 do 8143 IFS=$as_save_IFS 8144 case $as_dir in #((( 8145 '') as_dir=./ ;; 8146 */) ;; 8147 *) as_dir=$as_dir/ ;; 8148 esac 8149 for ac_exec_ext in '' $ac_executable_extensions; do 8150 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8151 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8152 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8153 break 2 8154 fi 8155 done 8156 done 8157 IFS=$as_save_IFS 8158 8159 fi 8160 fi 8161 LIPO=$ac_cv_prog_LIPO 8162 if test -n "$LIPO"; then 8163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8164 printf "%s\n" "$LIPO" >&6; } 8165 else 8166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8167 printf "%s\n" "no" >&6; } 8168 fi 8169 8170 8171 fi 8172 if test -z "$ac_cv_prog_LIPO"; then 8173 ac_ct_LIPO=$LIPO 8174 # Extract the first word of "lipo", so it can be a program name with args. 8175 set dummy lipo; ac_word=$2 8176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8177 printf %s "checking for $ac_word... " >&6; } 8178 if test ${ac_cv_prog_ac_ct_LIPO+y} 8179 then : 8180 printf %s "(cached) " >&6 8181 else $as_nop 8182 if test -n "$ac_ct_LIPO"; then 8183 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8184 else 8185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8186 for as_dir in $PATH 8187 do 8188 IFS=$as_save_IFS 8189 case $as_dir in #((( 8190 '') as_dir=./ ;; 8191 */) ;; 8192 *) as_dir=$as_dir/ ;; 8193 esac 8194 for ac_exec_ext in '' $ac_executable_extensions; do 8195 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8196 ac_cv_prog_ac_ct_LIPO="lipo" 8197 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8198 break 2 8199 fi 8200 done 8201 done 8202 IFS=$as_save_IFS 8203 8204 fi 8205 fi 8206 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8207 if test -n "$ac_ct_LIPO"; then 8208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8209 printf "%s\n" "$ac_ct_LIPO" >&6; } 8210 else 8211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8212 printf "%s\n" "no" >&6; } 8213 fi 8214 8215 if test "x$ac_ct_LIPO" = x; then 8216 LIPO=":" 8217 else 8218 case $cross_compiling:$ac_tool_warned in 8219 yes:) 8220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8221 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8222 ac_tool_warned=yes ;; 8223 esac 8224 LIPO=$ac_ct_LIPO 8225 fi 8226 else 8227 LIPO="$ac_cv_prog_LIPO" 8228 fi 8229 8230 if test -n "$ac_tool_prefix"; then 8231 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8232 set dummy ${ac_tool_prefix}otool; ac_word=$2 8233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8234 printf %s "checking for $ac_word... " >&6; } 8235 if test ${ac_cv_prog_OTOOL+y} 8236 then : 8237 printf %s "(cached) " >&6 8238 else $as_nop 8239 if test -n "$OTOOL"; then 8240 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8241 else 8242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8243 for as_dir in $PATH 8244 do 8245 IFS=$as_save_IFS 8246 case $as_dir in #((( 8247 '') as_dir=./ ;; 8248 */) ;; 8249 *) as_dir=$as_dir/ ;; 8250 esac 8251 for ac_exec_ext in '' $ac_executable_extensions; do 8252 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8253 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8254 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8255 break 2 8256 fi 8257 done 8258 done 8259 IFS=$as_save_IFS 8260 8261 fi 8262 fi 8263 OTOOL=$ac_cv_prog_OTOOL 8264 if test -n "$OTOOL"; then 8265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8266 printf "%s\n" "$OTOOL" >&6; } 8267 else 8268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8269 printf "%s\n" "no" >&6; } 8270 fi 8271 8272 8273 fi 8274 if test -z "$ac_cv_prog_OTOOL"; then 8275 ac_ct_OTOOL=$OTOOL 8276 # Extract the first word of "otool", so it can be a program name with args. 8277 set dummy otool; ac_word=$2 8278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8279 printf %s "checking for $ac_word... " >&6; } 8280 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8281 then : 8282 printf %s "(cached) " >&6 8283 else $as_nop 8284 if test -n "$ac_ct_OTOOL"; then 8285 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8286 else 8287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8288 for as_dir in $PATH 8289 do 8290 IFS=$as_save_IFS 8291 case $as_dir in #((( 8292 '') as_dir=./ ;; 8293 */) ;; 8294 *) as_dir=$as_dir/ ;; 8295 esac 8296 for ac_exec_ext in '' $ac_executable_extensions; do 8297 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8298 ac_cv_prog_ac_ct_OTOOL="otool" 8299 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8300 break 2 8301 fi 8302 done 8303 done 8304 IFS=$as_save_IFS 8305 8306 fi 8307 fi 8308 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8309 if test -n "$ac_ct_OTOOL"; then 8310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8311 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8312 else 8313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8314 printf "%s\n" "no" >&6; } 8315 fi 8316 8317 if test "x$ac_ct_OTOOL" = x; then 8318 OTOOL=":" 8319 else 8320 case $cross_compiling:$ac_tool_warned in 8321 yes:) 8322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8323 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8324 ac_tool_warned=yes ;; 8325 esac 8326 OTOOL=$ac_ct_OTOOL 8327 fi 8328 else 8329 OTOOL="$ac_cv_prog_OTOOL" 8330 fi 8331 8332 if test -n "$ac_tool_prefix"; then 8333 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8334 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8336 printf %s "checking for $ac_word... " >&6; } 8337 if test ${ac_cv_prog_OTOOL64+y} 8338 then : 8339 printf %s "(cached) " >&6 8340 else $as_nop 8341 if test -n "$OTOOL64"; then 8342 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8343 else 8344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8345 for as_dir in $PATH 8346 do 8347 IFS=$as_save_IFS 8348 case $as_dir in #((( 8349 '') as_dir=./ ;; 8350 */) ;; 8351 *) as_dir=$as_dir/ ;; 8352 esac 8353 for ac_exec_ext in '' $ac_executable_extensions; do 8354 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8355 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8356 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8357 break 2 8358 fi 8359 done 8360 done 8361 IFS=$as_save_IFS 8362 8363 fi 8364 fi 8365 OTOOL64=$ac_cv_prog_OTOOL64 8366 if test -n "$OTOOL64"; then 8367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8368 printf "%s\n" "$OTOOL64" >&6; } 8369 else 8370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8371 printf "%s\n" "no" >&6; } 8372 fi 8373 8374 8375 fi 8376 if test -z "$ac_cv_prog_OTOOL64"; then 8377 ac_ct_OTOOL64=$OTOOL64 8378 # Extract the first word of "otool64", so it can be a program name with args. 8379 set dummy otool64; ac_word=$2 8380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8381 printf %s "checking for $ac_word... " >&6; } 8382 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8383 then : 8384 printf %s "(cached) " >&6 8385 else $as_nop 8386 if test -n "$ac_ct_OTOOL64"; then 8387 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8388 else 8389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8390 for as_dir in $PATH 8391 do 8392 IFS=$as_save_IFS 8393 case $as_dir in #((( 8394 '') as_dir=./ ;; 8395 */) ;; 8396 *) as_dir=$as_dir/ ;; 8397 esac 8398 for ac_exec_ext in '' $ac_executable_extensions; do 8399 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8400 ac_cv_prog_ac_ct_OTOOL64="otool64" 8401 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8402 break 2 8403 fi 8404 done 8405 done 8406 IFS=$as_save_IFS 8407 8408 fi 8409 fi 8410 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8411 if test -n "$ac_ct_OTOOL64"; then 8412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8413 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8414 else 8415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8416 printf "%s\n" "no" >&6; } 8417 fi 8418 8419 if test "x$ac_ct_OTOOL64" = x; then 8420 OTOOL64=":" 8421 else 8422 case $cross_compiling:$ac_tool_warned in 8423 yes:) 8424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8425 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8426 ac_tool_warned=yes ;; 8427 esac 8428 OTOOL64=$ac_ct_OTOOL64 8429 fi 8430 else 8431 OTOOL64="$ac_cv_prog_OTOOL64" 8432 fi 8433 8434 8435 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445 8446 8447 8448 8449 8450 8451 8452 8453 8454 8455 8456 8457 8458 8459 8460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8461 printf %s "checking for -single_module linker flag... " >&6; } 8462 if test ${lt_cv_apple_cc_single_mod+y} 8463 then : 8464 printf %s "(cached) " >&6 8465 else $as_nop 8466 lt_cv_apple_cc_single_mod=no 8467 if test -z "$LT_MULTI_MODULE"; then 8468 # By default we will add the -single_module flag. You can override 8469 # by either setting the environment variable LT_MULTI_MODULE 8470 # non-empty at configure time, or by adding -multi_module to the 8471 # link flags. 8472 rm -rf libconftest.dylib* 8473 echo "int foo(void){return 1;}" > conftest.c 8474 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8475 -dynamiclib -Wl,-single_module conftest.c" >&5 8476 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8477 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8478 _lt_result=$? 8479 # If there is a non-empty error log, and "single_module" 8480 # appears in it, assume the flag caused a linker warning 8481 if test -s conftest.err && $GREP single_module conftest.err; then 8482 cat conftest.err >&5 8483 # Otherwise, if the output was created with a 0 exit code from 8484 # the compiler, it worked. 8485 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8486 lt_cv_apple_cc_single_mod=yes 8487 else 8488 cat conftest.err >&5 8489 fi 8490 rm -rf libconftest.dylib* 8491 rm -f conftest.* 8492 fi 8493 fi 8494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8495 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8496 8497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8498 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8499 if test ${lt_cv_ld_exported_symbols_list+y} 8500 then : 8501 printf %s "(cached) " >&6 8502 else $as_nop 8503 lt_cv_ld_exported_symbols_list=no 8504 save_LDFLAGS=$LDFLAGS 8505 echo "_main" > conftest.sym 8506 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8508 /* end confdefs.h. */ 8509 8510 int 8511 main (void) 8512 { 8513 8514 ; 8515 return 0; 8516 } 8517 _ACEOF 8518 if ac_fn_c_try_link "$LINENO" 8519 then : 8520 lt_cv_ld_exported_symbols_list=yes 8521 else $as_nop 8522 lt_cv_ld_exported_symbols_list=no 8523 fi 8524 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8525 conftest$ac_exeext conftest.$ac_ext 8526 LDFLAGS=$save_LDFLAGS 8527 8528 fi 8529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8530 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8531 8532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8533 printf %s "checking for -force_load linker flag... " >&6; } 8534 if test ${lt_cv_ld_force_load+y} 8535 then : 8536 printf %s "(cached) " >&6 8537 else $as_nop 8538 lt_cv_ld_force_load=no 8539 cat > conftest.c << _LT_EOF 8540 int forced_loaded() { return 2;} 8541 _LT_EOF 8542 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8543 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8544 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8545 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8546 echo "$RANLIB libconftest.a" >&5 8547 $RANLIB libconftest.a 2>&5 8548 cat > conftest.c << _LT_EOF 8549 int main() { return 0;} 8550 _LT_EOF 8551 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8552 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8553 _lt_result=$? 8554 if test -s conftest.err && $GREP force_load conftest.err; then 8555 cat conftest.err >&5 8556 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8557 lt_cv_ld_force_load=yes 8558 else 8559 cat conftest.err >&5 8560 fi 8561 rm -f conftest.err libconftest.a conftest conftest.c 8562 rm -rf conftest.dSYM 8563 8564 fi 8565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8566 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8567 case $host_os in 8568 rhapsody* | darwin1.[012]) 8569 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8570 darwin1.*) 8571 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8572 darwin*) 8573 case $MACOSX_DEPLOYMENT_TARGET,$host in 8574 10.[012],*|,*powerpc*-darwin[5-8]*) 8575 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8576 *) 8577 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8578 esac 8579 ;; 8580 esac 8581 if test yes = "$lt_cv_apple_cc_single_mod"; then 8582 _lt_dar_single_mod='$single_module' 8583 fi 8584 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8585 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8586 else 8587 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8588 fi 8589 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8590 _lt_dsymutil='~$DSYMUTIL $lib || :' 8591 else 8592 _lt_dsymutil= 8593 fi 8594 ;; 8595 esac 8596 8597 # func_munge_path_list VARIABLE PATH 8598 # ----------------------------------- 8599 # VARIABLE is name of variable containing _space_ separated list of 8600 # directories to be munged by the contents of PATH, which is string 8601 # having a format: 8602 # "DIR[:DIR]:" 8603 # string "DIR[ DIR]" will be prepended to VARIABLE 8604 # ":DIR[:DIR]" 8605 # string "DIR[ DIR]" will be appended to VARIABLE 8606 # "DIRP[:DIRP]::[DIRA:]DIRA" 8607 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8608 # "DIRA[ DIRA]" will be appended to VARIABLE 8609 # "DIR[:DIR]" 8610 # VARIABLE will be replaced by "DIR[ DIR]" 8611 func_munge_path_list () 8612 { 8613 case x$2 in 8614 x) 8615 ;; 8616 *:) 8617 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8618 ;; 8619 x:*) 8620 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8621 ;; 8622 *::*) 8623 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8624 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8625 ;; 8626 *) 8627 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8628 ;; 8629 esac 8630 } 8631 8632 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8633 " 8634 if test "x$ac_cv_header_dlfcn_h" = xyes 8635 then : 8636 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8637 8638 fi 8639 8640 8641 8642 8643 8644 # Set options 8645 8646 8647 8648 enable_dlopen=no 8649 8650 8651 enable_win32_dll=no 8652 8653 8654 # Check whether --enable-shared was given. 8655 if test ${enable_shared+y} 8656 then : 8657 enableval=$enable_shared; p=${PACKAGE-default} 8658 case $enableval in 8659 yes) enable_shared=yes ;; 8660 no) enable_shared=no ;; 8661 *) 8662 enable_shared=no 8663 # Look at the argument we got. We use all the common list separators. 8664 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8665 for pkg in $enableval; do 8666 IFS=$lt_save_ifs 8667 if test "X$pkg" = "X$p"; then 8668 enable_shared=yes 8669 fi 8670 done 8671 IFS=$lt_save_ifs 8672 ;; 8673 esac 8674 else $as_nop 8675 enable_shared=yes 8676 fi 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 # Check whether --enable-static was given. 8687 if test ${enable_static+y} 8688 then : 8689 enableval=$enable_static; p=${PACKAGE-default} 8690 case $enableval in 8691 yes) enable_static=yes ;; 8692 no) enable_static=no ;; 8693 *) 8694 enable_static=no 8695 # Look at the argument we got. We use all the common list separators. 8696 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8697 for pkg in $enableval; do 8698 IFS=$lt_save_ifs 8699 if test "X$pkg" = "X$p"; then 8700 enable_static=yes 8701 fi 8702 done 8703 IFS=$lt_save_ifs 8704 ;; 8705 esac 8706 else $as_nop 8707 enable_static=yes 8708 fi 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 # Check whether --with-pic was given. 8720 if test ${with_pic+y} 8721 then : 8722 withval=$with_pic; lt_p=${PACKAGE-default} 8723 case $withval in 8724 yes|no) pic_mode=$withval ;; 8725 *) 8726 pic_mode=default 8727 # Look at the argument we got. We use all the common list separators. 8728 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8729 for lt_pkg in $withval; do 8730 IFS=$lt_save_ifs 8731 if test "X$lt_pkg" = "X$lt_p"; then 8732 pic_mode=yes 8733 fi 8734 done 8735 IFS=$lt_save_ifs 8736 ;; 8737 esac 8738 else $as_nop 8739 pic_mode=default 8740 fi 8741 8742 8743 8744 8745 8746 8747 8748 8749 # Check whether --enable-fast-install was given. 8750 if test ${enable_fast_install+y} 8751 then : 8752 enableval=$enable_fast_install; p=${PACKAGE-default} 8753 case $enableval in 8754 yes) enable_fast_install=yes ;; 8755 no) enable_fast_install=no ;; 8756 *) 8757 enable_fast_install=no 8758 # Look at the argument we got. We use all the common list separators. 8759 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8760 for pkg in $enableval; do 8761 IFS=$lt_save_ifs 8762 if test "X$pkg" = "X$p"; then 8763 enable_fast_install=yes 8764 fi 8765 done 8766 IFS=$lt_save_ifs 8767 ;; 8768 esac 8769 else $as_nop 8770 enable_fast_install=yes 8771 fi 8772 8773 8774 8775 8776 8777 8778 8779 8780 shared_archive_member_spec= 8781 case $host,$enable_shared in 8782 power*-*-aix[5-9]*,yes) 8783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8784 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8785 8786 # Check whether --with-aix-soname was given. 8787 if test ${with_aix_soname+y} 8788 then : 8789 withval=$with_aix_soname; case $withval in 8790 aix|svr4|both) 8791 ;; 8792 *) 8793 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8794 ;; 8795 esac 8796 lt_cv_with_aix_soname=$with_aix_soname 8797 else $as_nop 8798 if test ${lt_cv_with_aix_soname+y} 8799 then : 8800 printf %s "(cached) " >&6 8801 else $as_nop 8802 lt_cv_with_aix_soname=aix 8803 fi 8804 8805 with_aix_soname=$lt_cv_with_aix_soname 8806 fi 8807 8808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8809 printf "%s\n" "$with_aix_soname" >&6; } 8810 if test aix != "$with_aix_soname"; then 8811 # For the AIX way of multilib, we name the shared archive member 8812 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8813 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8814 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8815 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8816 if test 64 = "${OBJECT_MODE-32}"; then 8817 shared_archive_member_spec=shr_64 8818 else 8819 shared_archive_member_spec=shr 8820 fi 8821 fi 8822 ;; 8823 *) 8824 with_aix_soname=aix 8825 ;; 8826 esac 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 # This can be used to rebuild libtool when needed 8838 LIBTOOL_DEPS=$ltmain 8839 8840 # Always use our own libtool. 8841 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8842 8843 8844 8845 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 8863 8864 8865 8866 8867 8868 8869 8870 8871 8872 test -z "$LN_S" && LN_S="ln -s" 8873 8874 8875 8876 8877 8878 8879 8880 8881 8882 8883 8884 8885 8886 8887 if test -n "${ZSH_VERSION+set}"; then 8888 setopt NO_GLOB_SUBST 8889 fi 8890 8891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8892 printf %s "checking for objdir... " >&6; } 8893 if test ${lt_cv_objdir+y} 8894 then : 8895 printf %s "(cached) " >&6 8896 else $as_nop 8897 rm -f .libs 2>/dev/null 8898 mkdir .libs 2>/dev/null 8899 if test -d .libs; then 8900 lt_cv_objdir=.libs 8901 else 8902 # MS-DOS does not allow filenames that begin with a dot. 8903 lt_cv_objdir=_libs 8904 fi 8905 rmdir .libs 2>/dev/null 8906 fi 8907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8908 printf "%s\n" "$lt_cv_objdir" >&6; } 8909 objdir=$lt_cv_objdir 8910 8911 8912 8913 8914 8915 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8916 8917 8918 8919 8920 case $host_os in 8921 aix3*) 8922 # AIX sometimes has problems with the GCC collect2 program. For some 8923 # reason, if we set the COLLECT_NAMES environment variable, the problems 8924 # vanish in a puff of smoke. 8925 if test set != "${COLLECT_NAMES+set}"; then 8926 COLLECT_NAMES= 8927 export COLLECT_NAMES 8928 fi 8929 ;; 8930 esac 8931 8932 # Global variables: 8933 ofile=libtool 8934 can_build_shared=yes 8935 8936 # All known linkers require a '.a' archive for static linking (except MSVC and 8937 # ICC, which need '.lib'). 8938 libext=a 8939 8940 with_gnu_ld=$lt_cv_prog_gnu_ld 8941 8942 old_CC=$CC 8943 old_CFLAGS=$CFLAGS 8944 8945 # Set sane defaults for various variables 8946 test -z "$CC" && CC=cc 8947 test -z "$LTCC" && LTCC=$CC 8948 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8949 test -z "$LD" && LD=ld 8950 test -z "$ac_objext" && ac_objext=o 8951 8952 func_cc_basename $compiler 8953 cc_basename=$func_cc_basename_result 8954 8955 8956 # Only perform the check for file, if the check method requires it 8957 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8958 case $deplibs_check_method in 8959 file_magic*) 8960 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8962 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8963 if test ${lt_cv_path_MAGIC_CMD+y} 8964 then : 8965 printf %s "(cached) " >&6 8966 else $as_nop 8967 case $MAGIC_CMD in 8968 [\\/*] | ?:[\\/]*) 8969 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8970 ;; 8971 *) 8972 lt_save_MAGIC_CMD=$MAGIC_CMD 8973 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8974 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8975 for ac_dir in $ac_dummy; do 8976 IFS=$lt_save_ifs 8977 test -z "$ac_dir" && ac_dir=. 8978 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8979 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8980 if test -n "$file_magic_test_file"; then 8981 case $deplibs_check_method in 8982 "file_magic "*) 8983 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8984 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8985 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8986 $EGREP "$file_magic_regex" > /dev/null; then 8987 : 8988 else 8989 cat <<_LT_EOF 1>&2 8990 8991 *** Warning: the command libtool uses to detect shared libraries, 8992 *** $file_magic_cmd, produces output that libtool cannot recognize. 8993 *** The result is that libtool may fail to recognize shared libraries 8994 *** as such. This will affect the creation of libtool libraries that 8995 *** depend on shared libraries, but programs linked with such libtool 8996 *** libraries will work regardless of this problem. Nevertheless, you 8997 *** may want to report the problem to your system manager and/or to 8998 *** bug-libtool@gnu.org 8999 9000 _LT_EOF 9001 fi ;; 9002 esac 9003 fi 9004 break 9005 fi 9006 done 9007 IFS=$lt_save_ifs 9008 MAGIC_CMD=$lt_save_MAGIC_CMD 9009 ;; 9010 esac 9011 fi 9012 9013 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9014 if test -n "$MAGIC_CMD"; then 9015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9016 printf "%s\n" "$MAGIC_CMD" >&6; } 9017 else 9018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9019 printf "%s\n" "no" >&6; } 9020 fi 9021 9022 9023 9024 9025 9026 if test -z "$lt_cv_path_MAGIC_CMD"; then 9027 if test -n "$ac_tool_prefix"; then 9028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9029 printf %s "checking for file... " >&6; } 9030 if test ${lt_cv_path_MAGIC_CMD+y} 9031 then : 9032 printf %s "(cached) " >&6 9033 else $as_nop 9034 case $MAGIC_CMD in 9035 [\\/*] | ?:[\\/]*) 9036 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9037 ;; 9038 *) 9039 lt_save_MAGIC_CMD=$MAGIC_CMD 9040 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9041 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9042 for ac_dir in $ac_dummy; do 9043 IFS=$lt_save_ifs 9044 test -z "$ac_dir" && ac_dir=. 9045 if test -f "$ac_dir/file"; then 9046 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9047 if test -n "$file_magic_test_file"; then 9048 case $deplibs_check_method in 9049 "file_magic "*) 9050 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9051 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9052 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9053 $EGREP "$file_magic_regex" > /dev/null; then 9054 : 9055 else 9056 cat <<_LT_EOF 1>&2 9057 9058 *** Warning: the command libtool uses to detect shared libraries, 9059 *** $file_magic_cmd, produces output that libtool cannot recognize. 9060 *** The result is that libtool may fail to recognize shared libraries 9061 *** as such. This will affect the creation of libtool libraries that 9062 *** depend on shared libraries, but programs linked with such libtool 9063 *** libraries will work regardless of this problem. Nevertheless, you 9064 *** may want to report the problem to your system manager and/or to 9065 *** bug-libtool@gnu.org 9066 9067 _LT_EOF 9068 fi ;; 9069 esac 9070 fi 9071 break 9072 fi 9073 done 9074 IFS=$lt_save_ifs 9075 MAGIC_CMD=$lt_save_MAGIC_CMD 9076 ;; 9077 esac 9078 fi 9079 9080 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9081 if test -n "$MAGIC_CMD"; then 9082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9083 printf "%s\n" "$MAGIC_CMD" >&6; } 9084 else 9085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9086 printf "%s\n" "no" >&6; } 9087 fi 9088 9089 9090 else 9091 MAGIC_CMD=: 9092 fi 9093 fi 9094 9095 fi 9096 ;; 9097 esac 9098 9099 # Use C for the default configuration in the libtool script 9100 9101 lt_save_CC=$CC 9102 ac_ext=c 9103 ac_cpp='$CPP $CPPFLAGS' 9104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9106 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9107 9108 9109 # Source file extension for C test sources. 9110 ac_ext=c 9111 9112 # Object file extension for compiled C test sources. 9113 objext=o 9114 objext=$objext 9115 9116 # Code to be used in simple compile tests 9117 lt_simple_compile_test_code="int some_variable = 0;" 9118 9119 # Code to be used in simple link tests 9120 lt_simple_link_test_code='int main(){return(0);}' 9121 9122 9123 9124 9125 9126 9127 9128 # If no C compiler was specified, use CC. 9129 LTCC=${LTCC-"$CC"} 9130 9131 # If no C compiler flags were specified, use CFLAGS. 9132 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9133 9134 # Allow CC to be a program name with arguments. 9135 compiler=$CC 9136 9137 # Save the default compiler, since it gets overwritten when the other 9138 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9139 compiler_DEFAULT=$CC 9140 9141 # save warnings/boilerplate of simple test code 9142 ac_outfile=conftest.$ac_objext 9143 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9144 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9145 _lt_compiler_boilerplate=`cat conftest.err` 9146 $RM conftest* 9147 9148 ac_outfile=conftest.$ac_objext 9149 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9150 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9151 _lt_linker_boilerplate=`cat conftest.err` 9152 $RM -r conftest* 9153 9154 9155 if test -n "$compiler"; then 9156 9157 lt_prog_compiler_no_builtin_flag= 9158 9159 if test yes = "$GCC"; then 9160 case $cc_basename in 9161 nvcc*) 9162 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9163 *) 9164 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9165 esac 9166 9167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9168 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9169 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9170 then : 9171 printf %s "(cached) " >&6 9172 else $as_nop 9173 lt_cv_prog_compiler_rtti_exceptions=no 9174 ac_outfile=conftest.$ac_objext 9175 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9176 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9177 # Insert the option either (1) after the last *FLAGS variable, or 9178 # (2) before a word containing "conftest.", or (3) at the end. 9179 # Note that $ac_compile itself does not contain backslashes and begins 9180 # with a dollar sign (not a hyphen), so the echo should work correctly. 9181 # The option is referenced via a variable to avoid confusing sed. 9182 lt_compile=`echo "$ac_compile" | $SED \ 9183 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9184 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9185 -e 's:$: $lt_compiler_flag:'` 9186 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9187 (eval "$lt_compile" 2>conftest.err) 9188 ac_status=$? 9189 cat conftest.err >&5 9190 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9191 if (exit $ac_status) && test -s "$ac_outfile"; then 9192 # The compiler can only warn and ignore the option if not recognized 9193 # So say no if there are warnings other than the usual output. 9194 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9195 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9196 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9197 lt_cv_prog_compiler_rtti_exceptions=yes 9198 fi 9199 fi 9200 $RM conftest* 9201 9202 fi 9203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9204 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9205 9206 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9207 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9208 else 9209 : 9210 fi 9211 9212 fi 9213 9214 9215 9216 9217 9218 9219 lt_prog_compiler_wl= 9220 lt_prog_compiler_pic= 9221 lt_prog_compiler_static= 9222 9223 9224 if test yes = "$GCC"; then 9225 lt_prog_compiler_wl='-Wl,' 9226 lt_prog_compiler_static='-static' 9227 9228 case $host_os in 9229 aix*) 9230 # All AIX code is PIC. 9231 if test ia64 = "$host_cpu"; then 9232 # AIX 5 now supports IA64 processor 9233 lt_prog_compiler_static='-Bstatic' 9234 fi 9235 lt_prog_compiler_pic='-fPIC' 9236 ;; 9237 9238 amigaos*) 9239 case $host_cpu in 9240 powerpc) 9241 # see comment about AmigaOS4 .so support 9242 lt_prog_compiler_pic='-fPIC' 9243 ;; 9244 m68k) 9245 # FIXME: we need at least 68020 code to build shared libraries, but 9246 # adding the '-m68020' flag to GCC prevents building anything better, 9247 # like '-m68040'. 9248 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9249 ;; 9250 esac 9251 ;; 9252 9253 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9254 # PIC is the default for these OSes. 9255 ;; 9256 9257 mingw* | cygwin* | pw32* | os2* | cegcc*) 9258 # This hack is so that the source file can tell whether it is being 9259 # built for inclusion in a dll (and should export symbols for example). 9260 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9261 # (--disable-auto-import) libraries 9262 lt_prog_compiler_pic='-DDLL_EXPORT' 9263 case $host_os in 9264 os2*) 9265 lt_prog_compiler_static='$wl-static' 9266 ;; 9267 esac 9268 ;; 9269 9270 darwin* | rhapsody*) 9271 # PIC is the default on this platform 9272 # Common symbols not allowed in MH_DYLIB files 9273 lt_prog_compiler_pic='-fno-common' 9274 ;; 9275 9276 haiku*) 9277 # PIC is the default for Haiku. 9278 # The "-static" flag exists, but is broken. 9279 lt_prog_compiler_static= 9280 ;; 9281 9282 hpux*) 9283 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9284 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9285 # sets the default TLS model and affects inlining. 9286 case $host_cpu in 9287 hppa*64*) 9288 # +Z the default 9289 ;; 9290 *) 9291 lt_prog_compiler_pic='-fPIC' 9292 ;; 9293 esac 9294 ;; 9295 9296 interix[3-9]*) 9297 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9298 # Instead, we relocate shared libraries at runtime. 9299 ;; 9300 9301 msdosdjgpp*) 9302 # Just because we use GCC doesn't mean we suddenly get shared libraries 9303 # on systems that don't support them. 9304 lt_prog_compiler_can_build_shared=no 9305 enable_shared=no 9306 ;; 9307 9308 *nto* | *qnx*) 9309 # QNX uses GNU C++, but need to define -shared option too, otherwise 9310 # it will coredump. 9311 lt_prog_compiler_pic='-fPIC -shared' 9312 ;; 9313 9314 sysv4*MP*) 9315 if test -d /usr/nec; then 9316 lt_prog_compiler_pic=-Kconform_pic 9317 fi 9318 ;; 9319 9320 *) 9321 lt_prog_compiler_pic='-fPIC' 9322 ;; 9323 esac 9324 9325 case $cc_basename in 9326 nvcc*) # Cuda Compiler Driver 2.2 9327 lt_prog_compiler_wl='-Xlinker ' 9328 if test -n "$lt_prog_compiler_pic"; then 9329 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9330 fi 9331 ;; 9332 esac 9333 else 9334 # PORTME Check for flag to pass linker flags through the system compiler. 9335 case $host_os in 9336 aix*) 9337 lt_prog_compiler_wl='-Wl,' 9338 if test ia64 = "$host_cpu"; then 9339 # AIX 5 now supports IA64 processor 9340 lt_prog_compiler_static='-Bstatic' 9341 else 9342 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9343 fi 9344 ;; 9345 9346 darwin* | rhapsody*) 9347 # PIC is the default on this platform 9348 # Common symbols not allowed in MH_DYLIB files 9349 lt_prog_compiler_pic='-fno-common' 9350 case $cc_basename in 9351 nagfor*) 9352 # NAG Fortran compiler 9353 lt_prog_compiler_wl='-Wl,-Wl,,' 9354 lt_prog_compiler_pic='-PIC' 9355 lt_prog_compiler_static='-Bstatic' 9356 ;; 9357 esac 9358 ;; 9359 9360 mingw* | cygwin* | pw32* | os2* | cegcc*) 9361 # This hack is so that the source file can tell whether it is being 9362 # built for inclusion in a dll (and should export symbols for example). 9363 lt_prog_compiler_pic='-DDLL_EXPORT' 9364 case $host_os in 9365 os2*) 9366 lt_prog_compiler_static='$wl-static' 9367 ;; 9368 esac 9369 ;; 9370 9371 hpux9* | hpux10* | hpux11*) 9372 lt_prog_compiler_wl='-Wl,' 9373 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9374 # not for PA HP-UX. 9375 case $host_cpu in 9376 hppa*64*|ia64*) 9377 # +Z the default 9378 ;; 9379 *) 9380 lt_prog_compiler_pic='+Z' 9381 ;; 9382 esac 9383 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9384 lt_prog_compiler_static='$wl-a ${wl}archive' 9385 ;; 9386 9387 irix5* | irix6* | nonstopux*) 9388 lt_prog_compiler_wl='-Wl,' 9389 # PIC (with -KPIC) is the default. 9390 lt_prog_compiler_static='-non_shared' 9391 ;; 9392 9393 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9394 case $cc_basename in 9395 # old Intel for x86_64, which still supported -KPIC. 9396 ecc*) 9397 lt_prog_compiler_wl='-Wl,' 9398 lt_prog_compiler_pic='-KPIC' 9399 lt_prog_compiler_static='-static' 9400 ;; 9401 # icc used to be incompatible with GCC. 9402 # ICC 10 doesn't accept -KPIC any more. 9403 icc* | ifort*) 9404 lt_prog_compiler_wl='-Wl,' 9405 lt_prog_compiler_pic='-fPIC' 9406 lt_prog_compiler_static='-static' 9407 ;; 9408 # Lahey Fortran 8.1. 9409 lf95*) 9410 lt_prog_compiler_wl='-Wl,' 9411 lt_prog_compiler_pic='--shared' 9412 lt_prog_compiler_static='--static' 9413 ;; 9414 nagfor*) 9415 # NAG Fortran compiler 9416 lt_prog_compiler_wl='-Wl,-Wl,,' 9417 lt_prog_compiler_pic='-PIC' 9418 lt_prog_compiler_static='-Bstatic' 9419 ;; 9420 tcc*) 9421 # Fabrice Bellard et al's Tiny C Compiler 9422 lt_prog_compiler_wl='-Wl,' 9423 lt_prog_compiler_pic='-fPIC' 9424 lt_prog_compiler_static='-static' 9425 ;; 9426 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9427 # Portland Group compilers (*not* the Pentium gcc compiler, 9428 # which looks to be a dead project) 9429 lt_prog_compiler_wl='-Wl,' 9430 lt_prog_compiler_pic='-fpic' 9431 lt_prog_compiler_static='-Bstatic' 9432 ;; 9433 ccc*) 9434 lt_prog_compiler_wl='-Wl,' 9435 # All Alpha code is PIC. 9436 lt_prog_compiler_static='-non_shared' 9437 ;; 9438 xl* | bgxl* | bgf* | mpixl*) 9439 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9440 lt_prog_compiler_wl='-Wl,' 9441 lt_prog_compiler_pic='-qpic' 9442 lt_prog_compiler_static='-qstaticlink' 9443 ;; 9444 *) 9445 case `$CC -V 2>&1 | $SED 5q` in 9446 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9447 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9448 lt_prog_compiler_pic='-KPIC' 9449 lt_prog_compiler_static='-Bstatic' 9450 lt_prog_compiler_wl='' 9451 ;; 9452 *Sun\ F* | *Sun*Fortran*) 9453 lt_prog_compiler_pic='-KPIC' 9454 lt_prog_compiler_static='-Bstatic' 9455 lt_prog_compiler_wl='-Qoption ld ' 9456 ;; 9457 *Sun\ C*) 9458 # Sun C 5.9 9459 lt_prog_compiler_pic='-KPIC' 9460 lt_prog_compiler_static='-Bstatic' 9461 lt_prog_compiler_wl='-Wl,' 9462 ;; 9463 *Intel*\ [CF]*Compiler*) 9464 lt_prog_compiler_wl='-Wl,' 9465 lt_prog_compiler_pic='-fPIC' 9466 lt_prog_compiler_static='-static' 9467 ;; 9468 *Portland\ Group*) 9469 lt_prog_compiler_wl='-Wl,' 9470 lt_prog_compiler_pic='-fpic' 9471 lt_prog_compiler_static='-Bstatic' 9472 ;; 9473 esac 9474 ;; 9475 esac 9476 ;; 9477 9478 newsos6) 9479 lt_prog_compiler_pic='-KPIC' 9480 lt_prog_compiler_static='-Bstatic' 9481 ;; 9482 9483 *nto* | *qnx*) 9484 # QNX uses GNU C++, but need to define -shared option too, otherwise 9485 # it will coredump. 9486 lt_prog_compiler_pic='-fPIC -shared' 9487 ;; 9488 9489 osf3* | osf4* | osf5*) 9490 lt_prog_compiler_wl='-Wl,' 9491 # All OSF/1 code is PIC. 9492 lt_prog_compiler_static='-non_shared' 9493 ;; 9494 9495 rdos*) 9496 lt_prog_compiler_static='-non_shared' 9497 ;; 9498 9499 solaris*) 9500 lt_prog_compiler_pic='-KPIC' 9501 lt_prog_compiler_static='-Bstatic' 9502 case $cc_basename in 9503 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9504 lt_prog_compiler_wl='-Qoption ld ';; 9505 *) 9506 lt_prog_compiler_wl='-Wl,';; 9507 esac 9508 ;; 9509 9510 sunos4*) 9511 lt_prog_compiler_wl='-Qoption ld ' 9512 lt_prog_compiler_pic='-PIC' 9513 lt_prog_compiler_static='-Bstatic' 9514 ;; 9515 9516 sysv4 | sysv4.2uw2* | sysv4.3*) 9517 lt_prog_compiler_wl='-Wl,' 9518 lt_prog_compiler_pic='-KPIC' 9519 lt_prog_compiler_static='-Bstatic' 9520 ;; 9521 9522 sysv4*MP*) 9523 if test -d /usr/nec; then 9524 lt_prog_compiler_pic='-Kconform_pic' 9525 lt_prog_compiler_static='-Bstatic' 9526 fi 9527 ;; 9528 9529 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9530 lt_prog_compiler_wl='-Wl,' 9531 lt_prog_compiler_pic='-KPIC' 9532 lt_prog_compiler_static='-Bstatic' 9533 ;; 9534 9535 unicos*) 9536 lt_prog_compiler_wl='-Wl,' 9537 lt_prog_compiler_can_build_shared=no 9538 ;; 9539 9540 uts4*) 9541 lt_prog_compiler_pic='-pic' 9542 lt_prog_compiler_static='-Bstatic' 9543 ;; 9544 9545 *) 9546 lt_prog_compiler_can_build_shared=no 9547 ;; 9548 esac 9549 fi 9550 9551 case $host_os in 9552 # For platforms that do not support PIC, -DPIC is meaningless: 9553 *djgpp*) 9554 lt_prog_compiler_pic= 9555 ;; 9556 *) 9557 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9558 ;; 9559 esac 9560 9561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9562 printf %s "checking for $compiler option to produce PIC... " >&6; } 9563 if test ${lt_cv_prog_compiler_pic+y} 9564 then : 9565 printf %s "(cached) " >&6 9566 else $as_nop 9567 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9568 fi 9569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9570 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9571 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9572 9573 # 9574 # Check to make sure the PIC flag actually works. 9575 # 9576 if test -n "$lt_prog_compiler_pic"; then 9577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9578 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9579 if test ${lt_cv_prog_compiler_pic_works+y} 9580 then : 9581 printf %s "(cached) " >&6 9582 else $as_nop 9583 lt_cv_prog_compiler_pic_works=no 9584 ac_outfile=conftest.$ac_objext 9585 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9586 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9587 # Insert the option either (1) after the last *FLAGS variable, or 9588 # (2) before a word containing "conftest.", or (3) at the end. 9589 # Note that $ac_compile itself does not contain backslashes and begins 9590 # with a dollar sign (not a hyphen), so the echo should work correctly. 9591 # The option is referenced via a variable to avoid confusing sed. 9592 lt_compile=`echo "$ac_compile" | $SED \ 9593 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9594 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9595 -e 's:$: $lt_compiler_flag:'` 9596 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9597 (eval "$lt_compile" 2>conftest.err) 9598 ac_status=$? 9599 cat conftest.err >&5 9600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9601 if (exit $ac_status) && test -s "$ac_outfile"; then 9602 # The compiler can only warn and ignore the option if not recognized 9603 # So say no if there are warnings other than the usual output. 9604 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9605 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9606 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9607 lt_cv_prog_compiler_pic_works=yes 9608 fi 9609 fi 9610 $RM conftest* 9611 9612 fi 9613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9614 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9615 9616 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9617 case $lt_prog_compiler_pic in 9618 "" | " "*) ;; 9619 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9620 esac 9621 else 9622 lt_prog_compiler_pic= 9623 lt_prog_compiler_can_build_shared=no 9624 fi 9625 9626 fi 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 # 9639 # Check to make sure the static flag actually works. 9640 # 9641 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9643 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9644 if test ${lt_cv_prog_compiler_static_works+y} 9645 then : 9646 printf %s "(cached) " >&6 9647 else $as_nop 9648 lt_cv_prog_compiler_static_works=no 9649 save_LDFLAGS=$LDFLAGS 9650 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9651 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9652 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9653 # The linker can only warn and ignore the option if not recognized 9654 # So say no if there are warnings 9655 if test -s conftest.err; then 9656 # Append any errors to the config.log. 9657 cat conftest.err 1>&5 9658 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9659 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9660 if diff conftest.exp conftest.er2 >/dev/null; then 9661 lt_cv_prog_compiler_static_works=yes 9662 fi 9663 else 9664 lt_cv_prog_compiler_static_works=yes 9665 fi 9666 fi 9667 $RM -r conftest* 9668 LDFLAGS=$save_LDFLAGS 9669 9670 fi 9671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9672 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9673 9674 if test yes = "$lt_cv_prog_compiler_static_works"; then 9675 : 9676 else 9677 lt_prog_compiler_static= 9678 fi 9679 9680 9681 9682 9683 9684 9685 9686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9687 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9688 if test ${lt_cv_prog_compiler_c_o+y} 9689 then : 9690 printf %s "(cached) " >&6 9691 else $as_nop 9692 lt_cv_prog_compiler_c_o=no 9693 $RM -r conftest 2>/dev/null 9694 mkdir conftest 9695 cd conftest 9696 mkdir out 9697 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9698 9699 lt_compiler_flag="-o out/conftest2.$ac_objext" 9700 # Insert the option either (1) after the last *FLAGS variable, or 9701 # (2) before a word containing "conftest.", or (3) at the end. 9702 # Note that $ac_compile itself does not contain backslashes and begins 9703 # with a dollar sign (not a hyphen), so the echo should work correctly. 9704 lt_compile=`echo "$ac_compile" | $SED \ 9705 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9706 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9707 -e 's:$: $lt_compiler_flag:'` 9708 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9709 (eval "$lt_compile" 2>out/conftest.err) 9710 ac_status=$? 9711 cat out/conftest.err >&5 9712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9713 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9714 then 9715 # The compiler can only warn and ignore the option if not recognized 9716 # So say no if there are warnings 9717 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9718 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9719 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9720 lt_cv_prog_compiler_c_o=yes 9721 fi 9722 fi 9723 chmod u+w . 2>&5 9724 $RM conftest* 9725 # SGI C++ compiler will create directory out/ii_files/ for 9726 # template instantiation 9727 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9728 $RM out/* && rmdir out 9729 cd .. 9730 $RM -r conftest 9731 $RM conftest* 9732 9733 fi 9734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9735 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9736 9737 9738 9739 9740 9741 9742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9743 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9744 if test ${lt_cv_prog_compiler_c_o+y} 9745 then : 9746 printf %s "(cached) " >&6 9747 else $as_nop 9748 lt_cv_prog_compiler_c_o=no 9749 $RM -r conftest 2>/dev/null 9750 mkdir conftest 9751 cd conftest 9752 mkdir out 9753 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9754 9755 lt_compiler_flag="-o out/conftest2.$ac_objext" 9756 # Insert the option either (1) after the last *FLAGS variable, or 9757 # (2) before a word containing "conftest.", or (3) at the end. 9758 # Note that $ac_compile itself does not contain backslashes and begins 9759 # with a dollar sign (not a hyphen), so the echo should work correctly. 9760 lt_compile=`echo "$ac_compile" | $SED \ 9761 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9762 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9763 -e 's:$: $lt_compiler_flag:'` 9764 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9765 (eval "$lt_compile" 2>out/conftest.err) 9766 ac_status=$? 9767 cat out/conftest.err >&5 9768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9769 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9770 then 9771 # The compiler can only warn and ignore the option if not recognized 9772 # So say no if there are warnings 9773 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9774 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9775 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9776 lt_cv_prog_compiler_c_o=yes 9777 fi 9778 fi 9779 chmod u+w . 2>&5 9780 $RM conftest* 9781 # SGI C++ compiler will create directory out/ii_files/ for 9782 # template instantiation 9783 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9784 $RM out/* && rmdir out 9785 cd .. 9786 $RM -r conftest 9787 $RM conftest* 9788 9789 fi 9790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9791 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9792 9793 9794 9795 9796 hard_links=nottested 9797 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9798 # do not overwrite the value of need_locks provided by the user 9799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9800 printf %s "checking if we can lock with hard links... " >&6; } 9801 hard_links=yes 9802 $RM conftest* 9803 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9804 touch conftest.a 9805 ln conftest.a conftest.b 2>&5 || hard_links=no 9806 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9808 printf "%s\n" "$hard_links" >&6; } 9809 if test no = "$hard_links"; then 9810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9811 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9812 need_locks=warn 9813 fi 9814 else 9815 need_locks=no 9816 fi 9817 9818 9819 9820 9821 9822 9823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9824 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9825 9826 runpath_var= 9827 allow_undefined_flag= 9828 always_export_symbols=no 9829 archive_cmds= 9830 archive_expsym_cmds= 9831 compiler_needs_object=no 9832 enable_shared_with_static_runtimes=no 9833 export_dynamic_flag_spec= 9834 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9835 hardcode_automatic=no 9836 hardcode_direct=no 9837 hardcode_direct_absolute=no 9838 hardcode_libdir_flag_spec= 9839 hardcode_libdir_separator= 9840 hardcode_minus_L=no 9841 hardcode_shlibpath_var=unsupported 9842 inherit_rpath=no 9843 link_all_deplibs=unknown 9844 module_cmds= 9845 module_expsym_cmds= 9846 old_archive_from_new_cmds= 9847 old_archive_from_expsyms_cmds= 9848 thread_safe_flag_spec= 9849 whole_archive_flag_spec= 9850 # include_expsyms should be a list of space-separated symbols to be *always* 9851 # included in the symbol list 9852 include_expsyms= 9853 # exclude_expsyms can be an extended regexp of symbols to exclude 9854 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9855 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9856 # as well as any symbol that contains 'd'. 9857 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9858 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9859 # platforms (ab)use it in PIC code, but their linkers get confused if 9860 # the symbol is explicitly referenced. Since portable code cannot 9861 # rely on this symbol name, it's probably fine to never include it in 9862 # preloaded symbol tables. 9863 # Exclude shared library initialization/finalization symbols. 9864 extract_expsyms_cmds= 9865 9866 case $host_os in 9867 cygwin* | mingw* | pw32* | cegcc*) 9868 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9869 # When not using gcc, we currently assume that we are using 9870 # Microsoft Visual C++ or Intel C++ Compiler. 9871 if test yes != "$GCC"; then 9872 with_gnu_ld=no 9873 fi 9874 ;; 9875 interix*) 9876 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9877 with_gnu_ld=yes 9878 ;; 9879 openbsd* | bitrig*) 9880 with_gnu_ld=no 9881 ;; 9882 esac 9883 9884 ld_shlibs=yes 9885 9886 # On some targets, GNU ld is compatible enough with the native linker 9887 # that we're better off using the native interface for both. 9888 lt_use_gnu_ld_interface=no 9889 if test yes = "$with_gnu_ld"; then 9890 case $host_os in 9891 aix*) 9892 # The AIX port of GNU ld has always aspired to compatibility 9893 # with the native linker. However, as the warning in the GNU ld 9894 # block says, versions before 2.19.5* couldn't really create working 9895 # shared libraries, regardless of the interface used. 9896 case `$LD -v 2>&1` in 9897 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9898 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9899 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9900 *) 9901 lt_use_gnu_ld_interface=yes 9902 ;; 9903 esac 9904 ;; 9905 *) 9906 lt_use_gnu_ld_interface=yes 9907 ;; 9908 esac 9909 fi 9910 9911 if test yes = "$lt_use_gnu_ld_interface"; then 9912 # If archive_cmds runs LD, not CC, wlarc should be empty 9913 wlarc='$wl' 9914 9915 # Set some defaults for GNU ld with shared library support. These 9916 # are reset later if shared libraries are not supported. Putting them 9917 # here allows them to be overridden if necessary. 9918 runpath_var=LD_RUN_PATH 9919 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9920 export_dynamic_flag_spec='$wl--export-dynamic' 9921 # ancient GNU ld didn't support --whole-archive et. al. 9922 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9923 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9924 else 9925 whole_archive_flag_spec= 9926 fi 9927 supports_anon_versioning=no 9928 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9929 *GNU\ gold*) supports_anon_versioning=yes ;; 9930 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9931 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9932 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9933 *\ 2.11.*) ;; # other 2.11 versions 9934 *) supports_anon_versioning=yes ;; 9935 esac 9936 9937 # See if GNU ld supports shared libraries. 9938 case $host_os in 9939 aix[3-9]*) 9940 # On AIX/PPC, the GNU linker is very broken 9941 if test ia64 != "$host_cpu"; then 9942 ld_shlibs=no 9943 cat <<_LT_EOF 1>&2 9944 9945 *** Warning: the GNU linker, at least up to release 2.19, is reported 9946 *** to be unable to reliably create shared libraries on AIX. 9947 *** Therefore, libtool is disabling shared libraries support. If you 9948 *** really care for shared libraries, you may want to install binutils 9949 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9950 *** You will then need to restart the configuration process. 9951 9952 _LT_EOF 9953 fi 9954 ;; 9955 9956 amigaos*) 9957 case $host_cpu in 9958 powerpc) 9959 # see comment about AmigaOS4 .so support 9960 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9961 archive_expsym_cmds='' 9962 ;; 9963 m68k) 9964 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9965 hardcode_libdir_flag_spec='-L$libdir' 9966 hardcode_minus_L=yes 9967 ;; 9968 esac 9969 ;; 9970 9971 beos*) 9972 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9973 allow_undefined_flag=unsupported 9974 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9975 # support --undefined. This deserves some investigation. FIXME 9976 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9977 else 9978 ld_shlibs=no 9979 fi 9980 ;; 9981 9982 cygwin* | mingw* | pw32* | cegcc*) 9983 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9984 # as there is no search path for DLLs. 9985 hardcode_libdir_flag_spec='-L$libdir' 9986 export_dynamic_flag_spec='$wl--export-all-symbols' 9987 allow_undefined_flag=unsupported 9988 always_export_symbols=no 9989 enable_shared_with_static_runtimes=yes 9990 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9991 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9992 9993 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9994 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9995 # If the export-symbols file already is a .def file, use it as 9996 # is; otherwise, prepend EXPORTS... 9997 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9998 cp $export_symbols $output_objdir/$soname.def; 9999 else 10000 echo EXPORTS > $output_objdir/$soname.def; 10001 cat $export_symbols >> $output_objdir/$soname.def; 10002 fi~ 10003 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10004 else 10005 ld_shlibs=no 10006 fi 10007 ;; 10008 10009 haiku*) 10010 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10011 link_all_deplibs=yes 10012 ;; 10013 10014 os2*) 10015 hardcode_libdir_flag_spec='-L$libdir' 10016 hardcode_minus_L=yes 10017 allow_undefined_flag=unsupported 10018 shrext_cmds=.dll 10019 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10020 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10021 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10022 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10023 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10024 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10025 emximp -o $lib $output_objdir/$libname.def' 10026 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10027 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10028 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10029 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10030 prefix_cmds="$SED"~ 10031 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10032 prefix_cmds="$prefix_cmds -e 1d"; 10033 fi~ 10034 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10035 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10036 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10037 emximp -o $lib $output_objdir/$libname.def' 10038 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10039 enable_shared_with_static_runtimes=yes 10040 file_list_spec='@' 10041 ;; 10042 10043 interix[3-9]*) 10044 hardcode_direct=no 10045 hardcode_shlibpath_var=no 10046 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10047 export_dynamic_flag_spec='$wl-E' 10048 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10049 # Instead, shared libraries are loaded at an image base (0x10000000 by 10050 # default) and relocated if they conflict, which is a slow very memory 10051 # consuming and fragmenting process. To avoid this, we pick a random, 10052 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10053 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10054 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10055 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10056 ;; 10057 10058 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10059 tmp_diet=no 10060 if test linux-dietlibc = "$host_os"; then 10061 case $cc_basename in 10062 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10063 esac 10064 fi 10065 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10066 && test no = "$tmp_diet" 10067 then 10068 tmp_addflag=' $pic_flag' 10069 tmp_sharedflag='-shared' 10070 case $cc_basename,$host_cpu in 10071 pgcc*) # Portland Group C compiler 10072 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' 10073 tmp_addflag=' $pic_flag' 10074 ;; 10075 pgf77* | pgf90* | pgf95* | pgfortran*) 10076 # Portland Group f77 and f90 compilers 10077 whole_archive_flag_spec='$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' 10078 tmp_addflag=' $pic_flag -Mnomain' ;; 10079 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10080 tmp_addflag=' -i_dynamic' ;; 10081 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10082 tmp_addflag=' -i_dynamic -nofor_main' ;; 10083 ifc* | ifort*) # Intel Fortran compiler 10084 tmp_addflag=' -nofor_main' ;; 10085 lf95*) # Lahey Fortran 8.1 10086 whole_archive_flag_spec= 10087 tmp_sharedflag='--shared' ;; 10088 nagfor*) # NAGFOR 5.3 10089 tmp_sharedflag='-Wl,-shared' ;; 10090 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10091 tmp_sharedflag='-qmkshrobj' 10092 tmp_addflag= ;; 10093 nvcc*) # Cuda Compiler Driver 2.2 10094 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10095 compiler_needs_object=yes 10096 ;; 10097 esac 10098 case `$CC -V 2>&1 | $SED 5q` in 10099 *Sun\ C*) # Sun C 5.9 10100 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10101 compiler_needs_object=yes 10102 tmp_sharedflag='-G' ;; 10103 *Sun\ F*) # Sun Fortran 8.3 10104 tmp_sharedflag='-G' ;; 10105 esac 10106 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10107 10108 if test yes = "$supports_anon_versioning"; then 10109 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10110 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10111 echo "local: *; };" >> $output_objdir/$libname.ver~ 10112 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10113 fi 10114 10115 case $cc_basename in 10116 tcc*) 10117 export_dynamic_flag_spec='-rdynamic' 10118 ;; 10119 xlf* | bgf* | bgxlf* | mpixlf*) 10120 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10121 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10122 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10123 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10124 if test yes = "$supports_anon_versioning"; then 10125 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10126 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10127 echo "local: *; };" >> $output_objdir/$libname.ver~ 10128 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10129 fi 10130 ;; 10131 esac 10132 else 10133 ld_shlibs=no 10134 fi 10135 ;; 10136 10137 netbsd*) 10138 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10139 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10140 wlarc= 10141 else 10142 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10143 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10144 fi 10145 ;; 10146 10147 solaris*) 10148 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10149 ld_shlibs=no 10150 cat <<_LT_EOF 1>&2 10151 10152 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10153 *** create shared libraries on Solaris systems. Therefore, libtool 10154 *** is disabling shared libraries support. We urge you to upgrade GNU 10155 *** binutils to release 2.9.1 or newer. Another option is to modify 10156 *** your PATH or compiler configuration so that the native linker is 10157 *** used, and then restart. 10158 10159 _LT_EOF 10160 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10161 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10162 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10163 else 10164 ld_shlibs=no 10165 fi 10166 ;; 10167 10168 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10169 case `$LD -v 2>&1` in 10170 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10171 ld_shlibs=no 10172 cat <<_LT_EOF 1>&2 10173 10174 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10175 *** reliably create shared libraries on SCO systems. Therefore, libtool 10176 *** is disabling shared libraries support. We urge you to upgrade GNU 10177 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10178 *** your PATH or compiler configuration so that the native linker is 10179 *** used, and then restart. 10180 10181 _LT_EOF 10182 ;; 10183 *) 10184 # For security reasons, it is highly recommended that you always 10185 # use absolute paths for naming shared libraries, and exclude the 10186 # DT_RUNPATH tag from executables and libraries. But doing so 10187 # requires that you compile everything twice, which is a pain. 10188 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10189 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10190 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10191 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10192 else 10193 ld_shlibs=no 10194 fi 10195 ;; 10196 esac 10197 ;; 10198 10199 sunos4*) 10200 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10201 wlarc= 10202 hardcode_direct=yes 10203 hardcode_shlibpath_var=no 10204 ;; 10205 10206 *) 10207 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10208 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10209 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10210 else 10211 ld_shlibs=no 10212 fi 10213 ;; 10214 esac 10215 10216 if test no = "$ld_shlibs"; then 10217 runpath_var= 10218 hardcode_libdir_flag_spec= 10219 export_dynamic_flag_spec= 10220 whole_archive_flag_spec= 10221 fi 10222 else 10223 # PORTME fill in a description of your system's linker (not GNU ld) 10224 case $host_os in 10225 aix3*) 10226 allow_undefined_flag=unsupported 10227 always_export_symbols=yes 10228 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10229 # Note: this linker hardcodes the directories in LIBPATH if there 10230 # are no directories specified by -L. 10231 hardcode_minus_L=yes 10232 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10233 # Neither direct hardcoding nor static linking is supported with a 10234 # broken collect2. 10235 hardcode_direct=unsupported 10236 fi 10237 ;; 10238 10239 aix[4-9]*) 10240 if test ia64 = "$host_cpu"; then 10241 # On IA64, the linker does run time linking by default, so we don't 10242 # have to do anything special. 10243 aix_use_runtimelinking=no 10244 exp_sym_flag='-Bexport' 10245 no_entry_flag= 10246 else 10247 # If we're using GNU nm, then we don't want the "-C" option. 10248 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10249 # Without the "-l" option, or with the "-B" option, AIX nm treats 10250 # weak defined symbols like other global defined symbols, whereas 10251 # GNU nm marks them as "W". 10252 # While the 'weak' keyword is ignored in the Export File, we need 10253 # it in the Import File for the 'aix-soname' feature, so we have 10254 # to replace the "-B" option with "-P" for AIX nm. 10255 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10256 export_symbols_cmds='$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' 10257 else 10258 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' 10259 fi 10260 aix_use_runtimelinking=no 10261 10262 # Test if we are trying to use run time linking or normal 10263 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10264 # have runtime linking enabled, and use it for executables. 10265 # For shared libraries, we enable/disable runtime linking 10266 # depending on the kind of the shared library created - 10267 # when "with_aix_soname,aix_use_runtimelinking" is: 10268 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10269 # "aix,yes" lib.so shared, rtl:yes, for executables 10270 # lib.a static archive 10271 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10272 # lib.a(lib.so.V) shared, rtl:no, for executables 10273 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10274 # lib.a(lib.so.V) shared, rtl:no 10275 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10276 # lib.a static archive 10277 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10278 for ld_flag in $LDFLAGS; do 10279 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10280 aix_use_runtimelinking=yes 10281 break 10282 fi 10283 done 10284 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10285 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10286 # so we don't have lib.a shared libs to link our executables. 10287 # We have to force runtime linking in this case. 10288 aix_use_runtimelinking=yes 10289 LDFLAGS="$LDFLAGS -Wl,-brtl" 10290 fi 10291 ;; 10292 esac 10293 10294 exp_sym_flag='-bexport' 10295 no_entry_flag='-bnoentry' 10296 fi 10297 10298 # When large executables or shared objects are built, AIX ld can 10299 # have problems creating the table of contents. If linking a library 10300 # or program results in "error TOC overflow" add -mminimal-toc to 10301 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10302 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10303 10304 archive_cmds='' 10305 hardcode_direct=yes 10306 hardcode_direct_absolute=yes 10307 hardcode_libdir_separator=':' 10308 link_all_deplibs=yes 10309 file_list_spec='$wl-f,' 10310 case $with_aix_soname,$aix_use_runtimelinking in 10311 aix,*) ;; # traditional, no import file 10312 svr4,* | *,yes) # use import file 10313 # The Import File defines what to hardcode. 10314 hardcode_direct=no 10315 hardcode_direct_absolute=no 10316 ;; 10317 esac 10318 10319 if test yes = "$GCC"; then 10320 case $host_os in aix4.[012]|aix4.[012].*) 10321 # We only want to do this on AIX 4.2 and lower, the check 10322 # below for broken collect2 doesn't work under 4.3+ 10323 collect2name=`$CC -print-prog-name=collect2` 10324 if test -f "$collect2name" && 10325 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10326 then 10327 # We have reworked collect2 10328 : 10329 else 10330 # We have old collect2 10331 hardcode_direct=unsupported 10332 # It fails to find uninstalled libraries when the uninstalled 10333 # path is not listed in the libpath. Setting hardcode_minus_L 10334 # to unsupported forces relinking 10335 hardcode_minus_L=yes 10336 hardcode_libdir_flag_spec='-L$libdir' 10337 hardcode_libdir_separator= 10338 fi 10339 ;; 10340 esac 10341 shared_flag='-shared' 10342 if test yes = "$aix_use_runtimelinking"; then 10343 shared_flag="$shared_flag "'$wl-G' 10344 fi 10345 # Need to ensure runtime linking is disabled for the traditional 10346 # shared library, or the linker may eventually find shared libraries 10347 # /with/ Import File - we do not want to mix them. 10348 shared_flag_aix='-shared' 10349 shared_flag_svr4='-shared $wl-G' 10350 else 10351 # not using gcc 10352 if test ia64 = "$host_cpu"; then 10353 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10354 # chokes on -Wl,-G. The following line is correct: 10355 shared_flag='-G' 10356 else 10357 if test yes = "$aix_use_runtimelinking"; then 10358 shared_flag='$wl-G' 10359 else 10360 shared_flag='$wl-bM:SRE' 10361 fi 10362 shared_flag_aix='$wl-bM:SRE' 10363 shared_flag_svr4='$wl-G' 10364 fi 10365 fi 10366 10367 export_dynamic_flag_spec='$wl-bexpall' 10368 # It seems that -bexpall does not export symbols beginning with 10369 # underscore (_), so it is better to generate a list of symbols to export. 10370 always_export_symbols=yes 10371 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10372 # Warning - without using the other runtime loading flags (-brtl), 10373 # -berok will link without error, but may produce a broken library. 10374 allow_undefined_flag='-berok' 10375 # Determine the default libpath from the value encoded in an 10376 # empty executable. 10377 if test set = "${lt_cv_aix_libpath+set}"; then 10378 aix_libpath=$lt_cv_aix_libpath 10379 else 10380 if test ${lt_cv_aix_libpath_+y} 10381 then : 10382 printf %s "(cached) " >&6 10383 else $as_nop 10384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10385 /* end confdefs.h. */ 10386 10387 int 10388 main (void) 10389 { 10390 10391 ; 10392 return 0; 10393 } 10394 _ACEOF 10395 if ac_fn_c_try_link "$LINENO" 10396 then : 10397 10398 lt_aix_libpath_sed=' 10399 /Import File Strings/,/^$/ { 10400 /^0/ { 10401 s/^0 *\([^ ]*\) *$/\1/ 10402 p 10403 } 10404 }' 10405 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10406 # Check for a 64-bit object if we didn't find anything. 10407 if test -z "$lt_cv_aix_libpath_"; then 10408 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10409 fi 10410 fi 10411 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10412 conftest$ac_exeext conftest.$ac_ext 10413 if test -z "$lt_cv_aix_libpath_"; then 10414 lt_cv_aix_libpath_=/usr/lib:/lib 10415 fi 10416 10417 fi 10418 10419 aix_libpath=$lt_cv_aix_libpath_ 10420 fi 10421 10422 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10423 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' '$shared_flag 10424 else 10425 if test ia64 = "$host_cpu"; then 10426 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10427 allow_undefined_flag="-z nodefs" 10428 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10429 else 10430 # Determine the default libpath from the value encoded in an 10431 # empty executable. 10432 if test set = "${lt_cv_aix_libpath+set}"; then 10433 aix_libpath=$lt_cv_aix_libpath 10434 else 10435 if test ${lt_cv_aix_libpath_+y} 10436 then : 10437 printf %s "(cached) " >&6 10438 else $as_nop 10439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10440 /* end confdefs.h. */ 10441 10442 int 10443 main (void) 10444 { 10445 10446 ; 10447 return 0; 10448 } 10449 _ACEOF 10450 if ac_fn_c_try_link "$LINENO" 10451 then : 10452 10453 lt_aix_libpath_sed=' 10454 /Import File Strings/,/^$/ { 10455 /^0/ { 10456 s/^0 *\([^ ]*\) *$/\1/ 10457 p 10458 } 10459 }' 10460 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10461 # Check for a 64-bit object if we didn't find anything. 10462 if test -z "$lt_cv_aix_libpath_"; then 10463 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10464 fi 10465 fi 10466 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10467 conftest$ac_exeext conftest.$ac_ext 10468 if test -z "$lt_cv_aix_libpath_"; then 10469 lt_cv_aix_libpath_=/usr/lib:/lib 10470 fi 10471 10472 fi 10473 10474 aix_libpath=$lt_cv_aix_libpath_ 10475 fi 10476 10477 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10478 # Warning - without using the other run time loading flags, 10479 # -berok will link without error, but may produce a broken library. 10480 no_undefined_flag=' $wl-bernotok' 10481 allow_undefined_flag=' $wl-berok' 10482 if test yes = "$with_gnu_ld"; then 10483 # We only use this code for GNU lds that support --whole-archive. 10484 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10485 else 10486 # Exported symbols can be pulled into shared objects from archives 10487 whole_archive_flag_spec='$convenience' 10488 fi 10489 archive_cmds_need_lc=yes 10490 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10491 # -brtl affects multiple linker settings, -berok does not and is overridden later 10492 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10493 if test svr4 != "$with_aix_soname"; then 10494 # This is similar to how AIX traditionally builds its shared libraries. 10495 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/$soname' 10496 fi 10497 if test aix != "$with_aix_soname"; then 10498 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/$shared_archive_member_spec.imp' 10499 else 10500 # used by -dlpreopen to get the symbols 10501 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10502 fi 10503 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10504 fi 10505 fi 10506 ;; 10507 10508 amigaos*) 10509 case $host_cpu in 10510 powerpc) 10511 # see comment about AmigaOS4 .so support 10512 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10513 archive_expsym_cmds='' 10514 ;; 10515 m68k) 10516 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10517 hardcode_libdir_flag_spec='-L$libdir' 10518 hardcode_minus_L=yes 10519 ;; 10520 esac 10521 ;; 10522 10523 bsdi[45]*) 10524 export_dynamic_flag_spec=-rdynamic 10525 ;; 10526 10527 cygwin* | mingw* | pw32* | cegcc*) 10528 # When not using gcc, we currently assume that we are using 10529 # Microsoft Visual C++ or Intel C++ Compiler. 10530 # hardcode_libdir_flag_spec is actually meaningless, as there is 10531 # no search path for DLLs. 10532 case $cc_basename in 10533 cl* | icl*) 10534 # Native MSVC or ICC 10535 hardcode_libdir_flag_spec=' ' 10536 allow_undefined_flag=unsupported 10537 always_export_symbols=yes 10538 file_list_spec='@' 10539 # Tell ltmain to make .lib files, not .a files. 10540 libext=lib 10541 # Tell ltmain to make .dll files, not .so files. 10542 shrext_cmds=.dll 10543 # FIXME: Setting linknames here is a bad hack. 10544 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10545 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10546 cp "$export_symbols" "$output_objdir/$soname.def"; 10547 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10548 else 10549 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10550 fi~ 10551 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10552 linknames=' 10553 # The linker will not automatically build a static lib if we build a DLL. 10554 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10555 enable_shared_with_static_runtimes=yes 10556 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10557 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10558 # Don't use ranlib 10559 old_postinstall_cmds='chmod 644 $oldlib' 10560 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10561 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10562 case $lt_outputfile in 10563 *.exe|*.EXE) ;; 10564 *) 10565 lt_outputfile=$lt_outputfile.exe 10566 lt_tool_outputfile=$lt_tool_outputfile.exe 10567 ;; 10568 esac~ 10569 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10570 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10571 $RM "$lt_outputfile.manifest"; 10572 fi' 10573 ;; 10574 *) 10575 # Assume MSVC and ICC wrapper 10576 hardcode_libdir_flag_spec=' ' 10577 allow_undefined_flag=unsupported 10578 # Tell ltmain to make .lib files, not .a files. 10579 libext=lib 10580 # Tell ltmain to make .dll files, not .so files. 10581 shrext_cmds=.dll 10582 # FIXME: Setting linknames here is a bad hack. 10583 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10584 # The linker will automatically build a .lib file if we build a DLL. 10585 old_archive_from_new_cmds='true' 10586 # FIXME: Should let the user specify the lib program. 10587 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10588 enable_shared_with_static_runtimes=yes 10589 ;; 10590 esac 10591 ;; 10592 10593 darwin* | rhapsody*) 10594 10595 10596 archive_cmds_need_lc=no 10597 hardcode_direct=no 10598 hardcode_automatic=yes 10599 hardcode_shlibpath_var=unsupported 10600 if test yes = "$lt_cv_ld_force_load"; then 10601 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10602 10603 else 10604 whole_archive_flag_spec='' 10605 fi 10606 link_all_deplibs=yes 10607 allow_undefined_flag=$_lt_dar_allow_undefined 10608 case $cc_basename in 10609 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10610 *) _lt_dar_can_shared=$GCC ;; 10611 esac 10612 if test yes = "$_lt_dar_can_shared"; then 10613 output_verbose_link_cmd=func_echo_all 10614 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10615 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10616 archive_expsym_cmds="$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$_lt_dsymutil" 10617 module_expsym_cmds="$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" 10618 10619 else 10620 ld_shlibs=no 10621 fi 10622 10623 ;; 10624 10625 dgux*) 10626 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10627 hardcode_libdir_flag_spec='-L$libdir' 10628 hardcode_shlibpath_var=no 10629 ;; 10630 10631 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10632 # support. Future versions do this automatically, but an explicit c++rt0.o 10633 # does not break anything, and helps significantly (at the cost of a little 10634 # extra space). 10635 freebsd2.2*) 10636 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10637 hardcode_libdir_flag_spec='-R$libdir' 10638 hardcode_direct=yes 10639 hardcode_shlibpath_var=no 10640 ;; 10641 10642 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10643 freebsd2.*) 10644 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10645 hardcode_direct=yes 10646 hardcode_minus_L=yes 10647 hardcode_shlibpath_var=no 10648 ;; 10649 10650 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10651 freebsd* | dragonfly* | midnightbsd*) 10652 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10653 hardcode_libdir_flag_spec='-R$libdir' 10654 hardcode_direct=yes 10655 hardcode_shlibpath_var=no 10656 ;; 10657 10658 hpux9*) 10659 if test yes = "$GCC"; then 10660 archive_cmds='$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 $lib' 10661 else 10662 archive_cmds='$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 $lib' 10663 fi 10664 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10665 hardcode_libdir_separator=: 10666 hardcode_direct=yes 10667 10668 # hardcode_minus_L: Not really in the search PATH, 10669 # but as the default location of the library. 10670 hardcode_minus_L=yes 10671 export_dynamic_flag_spec='$wl-E' 10672 ;; 10673 10674 hpux10*) 10675 if test yes,no = "$GCC,$with_gnu_ld"; then 10676 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10677 else 10678 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10679 fi 10680 if test no = "$with_gnu_ld"; then 10681 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10682 hardcode_libdir_separator=: 10683 hardcode_direct=yes 10684 hardcode_direct_absolute=yes 10685 export_dynamic_flag_spec='$wl-E' 10686 # hardcode_minus_L: Not really in the search PATH, 10687 # but as the default location of the library. 10688 hardcode_minus_L=yes 10689 fi 10690 ;; 10691 10692 hpux11*) 10693 if test yes,no = "$GCC,$with_gnu_ld"; then 10694 case $host_cpu in 10695 hppa*64*) 10696 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10697 ;; 10698 ia64*) 10699 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10700 ;; 10701 *) 10702 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10703 ;; 10704 esac 10705 else 10706 case $host_cpu in 10707 hppa*64*) 10708 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10709 ;; 10710 ia64*) 10711 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10712 ;; 10713 *) 10714 10715 # Older versions of the 11.00 compiler do not understand -b yet 10716 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10718 printf %s "checking if $CC understands -b... " >&6; } 10719 if test ${lt_cv_prog_compiler__b+y} 10720 then : 10721 printf %s "(cached) " >&6 10722 else $as_nop 10723 lt_cv_prog_compiler__b=no 10724 save_LDFLAGS=$LDFLAGS 10725 LDFLAGS="$LDFLAGS -b" 10726 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10727 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10728 # The linker can only warn and ignore the option if not recognized 10729 # So say no if there are warnings 10730 if test -s conftest.err; then 10731 # Append any errors to the config.log. 10732 cat conftest.err 1>&5 10733 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10734 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10735 if diff conftest.exp conftest.er2 >/dev/null; then 10736 lt_cv_prog_compiler__b=yes 10737 fi 10738 else 10739 lt_cv_prog_compiler__b=yes 10740 fi 10741 fi 10742 $RM -r conftest* 10743 LDFLAGS=$save_LDFLAGS 10744 10745 fi 10746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10747 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10748 10749 if test yes = "$lt_cv_prog_compiler__b"; then 10750 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10751 else 10752 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10753 fi 10754 10755 ;; 10756 esac 10757 fi 10758 if test no = "$with_gnu_ld"; then 10759 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10760 hardcode_libdir_separator=: 10761 10762 case $host_cpu in 10763 hppa*64*|ia64*) 10764 hardcode_direct=no 10765 hardcode_shlibpath_var=no 10766 ;; 10767 *) 10768 hardcode_direct=yes 10769 hardcode_direct_absolute=yes 10770 export_dynamic_flag_spec='$wl-E' 10771 10772 # hardcode_minus_L: Not really in the search PATH, 10773 # but as the default location of the library. 10774 hardcode_minus_L=yes 10775 ;; 10776 esac 10777 fi 10778 ;; 10779 10780 irix5* | irix6* | nonstopux*) 10781 if test yes = "$GCC"; then 10782 archive_cmds='$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 $lib' 10783 # Try to use the -exported_symbol ld option, if it does not 10784 # work, assume that -exports_file does not work either and 10785 # implicitly export all symbols. 10786 # This should be the same for all languages, so no per-tag cache variable. 10787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10788 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10789 if test ${lt_cv_irix_exported_symbol+y} 10790 then : 10791 printf %s "(cached) " >&6 10792 else $as_nop 10793 save_LDFLAGS=$LDFLAGS 10794 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10796 /* end confdefs.h. */ 10797 int foo (void) { return 0; } 10798 _ACEOF 10799 if ac_fn_c_try_link "$LINENO" 10800 then : 10801 lt_cv_irix_exported_symbol=yes 10802 else $as_nop 10803 lt_cv_irix_exported_symbol=no 10804 fi 10805 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10806 conftest$ac_exeext conftest.$ac_ext 10807 LDFLAGS=$save_LDFLAGS 10808 fi 10809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10810 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10811 if test yes = "$lt_cv_irix_exported_symbol"; then 10812 archive_expsym_cmds='$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 $lib' 10813 fi 10814 else 10815 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10816 archive_expsym_cmds='$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 $lib' 10817 fi 10818 archive_cmds_need_lc='no' 10819 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10820 hardcode_libdir_separator=: 10821 inherit_rpath=yes 10822 link_all_deplibs=yes 10823 ;; 10824 10825 linux*) 10826 case $cc_basename in 10827 tcc*) 10828 # Fabrice Bellard et al's Tiny C Compiler 10829 ld_shlibs=yes 10830 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10831 ;; 10832 esac 10833 ;; 10834 10835 netbsd*) 10836 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10837 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10838 else 10839 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10840 fi 10841 hardcode_libdir_flag_spec='-R$libdir' 10842 hardcode_direct=yes 10843 hardcode_shlibpath_var=no 10844 ;; 10845 10846 newsos6) 10847 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10848 hardcode_direct=yes 10849 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10850 hardcode_libdir_separator=: 10851 hardcode_shlibpath_var=no 10852 ;; 10853 10854 *nto* | *qnx*) 10855 ;; 10856 10857 openbsd* | bitrig*) 10858 if test -f /usr/libexec/ld.so; then 10859 hardcode_direct=yes 10860 hardcode_shlibpath_var=no 10861 hardcode_direct_absolute=yes 10862 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10863 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10864 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10865 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10866 export_dynamic_flag_spec='$wl-E' 10867 else 10868 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10869 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10870 fi 10871 else 10872 ld_shlibs=no 10873 fi 10874 ;; 10875 10876 os2*) 10877 hardcode_libdir_flag_spec='-L$libdir' 10878 hardcode_minus_L=yes 10879 allow_undefined_flag=unsupported 10880 shrext_cmds=.dll 10881 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10882 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10883 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10884 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10885 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10886 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10887 emximp -o $lib $output_objdir/$libname.def' 10888 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10889 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10890 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10891 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10892 prefix_cmds="$SED"~ 10893 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10894 prefix_cmds="$prefix_cmds -e 1d"; 10895 fi~ 10896 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10897 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10898 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10899 emximp -o $lib $output_objdir/$libname.def' 10900 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10901 enable_shared_with_static_runtimes=yes 10902 file_list_spec='@' 10903 ;; 10904 10905 osf3*) 10906 if test yes = "$GCC"; then 10907 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10908 archive_cmds='$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 $lib' 10909 else 10910 allow_undefined_flag=' -expect_unresolved \*' 10911 archive_cmds='$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 $lib' 10912 fi 10913 archive_cmds_need_lc='no' 10914 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10915 hardcode_libdir_separator=: 10916 ;; 10917 10918 osf4* | osf5*) # as osf3* with the addition of -msym flag 10919 if test yes = "$GCC"; then 10920 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10921 archive_cmds='$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 $lib' 10922 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10923 else 10924 allow_undefined_flag=' -expect_unresolved \*' 10925 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' 10926 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~ 10927 $CC -shared$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' 10928 10929 # Both c and cxx compiler support -rpath directly 10930 hardcode_libdir_flag_spec='-rpath $libdir' 10931 fi 10932 archive_cmds_need_lc='no' 10933 hardcode_libdir_separator=: 10934 ;; 10935 10936 solaris*) 10937 no_undefined_flag=' -z defs' 10938 if test yes = "$GCC"; then 10939 wlarc='$wl' 10940 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10941 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10942 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10943 else 10944 case `$CC -V 2>&1` in 10945 *"Compilers 5.0"*) 10946 wlarc='' 10947 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10948 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10949 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10950 ;; 10951 *) 10952 wlarc='$wl' 10953 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10954 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10955 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10956 ;; 10957 esac 10958 fi 10959 hardcode_libdir_flag_spec='-R$libdir' 10960 hardcode_shlibpath_var=no 10961 case $host_os in 10962 solaris2.[0-5] | solaris2.[0-5].*) ;; 10963 *) 10964 # The compiler driver will combine and reorder linker options, 10965 # but understands '-z linker_flag'. GCC discards it without '$wl', 10966 # but is careful enough not to reorder. 10967 # Supported since Solaris 2.6 (maybe 2.5.1?) 10968 if test yes = "$GCC"; then 10969 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10970 else 10971 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10972 fi 10973 ;; 10974 esac 10975 link_all_deplibs=yes 10976 ;; 10977 10978 sunos4*) 10979 if test sequent = "$host_vendor"; then 10980 # Use $CC to link under sequent, because it throws in some extra .o 10981 # files that make .init and .fini sections work. 10982 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10983 else 10984 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10985 fi 10986 hardcode_libdir_flag_spec='-L$libdir' 10987 hardcode_direct=yes 10988 hardcode_minus_L=yes 10989 hardcode_shlibpath_var=no 10990 ;; 10991 10992 sysv4) 10993 case $host_vendor in 10994 sni) 10995 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10996 hardcode_direct=yes # is this really true??? 10997 ;; 10998 siemens) 10999 ## LD is ld it makes a PLAMLIB 11000 ## CC just makes a GrossModule. 11001 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11002 reload_cmds='$CC -r -o $output$reload_objs' 11003 hardcode_direct=no 11004 ;; 11005 motorola) 11006 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11007 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11008 ;; 11009 esac 11010 runpath_var='LD_RUN_PATH' 11011 hardcode_shlibpath_var=no 11012 ;; 11013 11014 sysv4.3*) 11015 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11016 hardcode_shlibpath_var=no 11017 export_dynamic_flag_spec='-Bexport' 11018 ;; 11019 11020 sysv4*MP*) 11021 if test -d /usr/nec; then 11022 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11023 hardcode_shlibpath_var=no 11024 runpath_var=LD_RUN_PATH 11025 hardcode_runpath_var=yes 11026 ld_shlibs=yes 11027 fi 11028 ;; 11029 11030 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11031 no_undefined_flag='$wl-z,text' 11032 archive_cmds_need_lc=no 11033 hardcode_shlibpath_var=no 11034 runpath_var='LD_RUN_PATH' 11035 11036 if test yes = "$GCC"; then 11037 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11038 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11039 else 11040 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11041 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11042 fi 11043 ;; 11044 11045 sysv5* | sco3.2v5* | sco5v6*) 11046 # Note: We CANNOT use -z defs as we might desire, because we do not 11047 # link with -lc, and that would cause any symbols used from libc to 11048 # always be unresolved, which means just about no library would 11049 # ever link correctly. If we're not using GNU ld we use -z text 11050 # though, which does catch some bad symbols but isn't as heavy-handed 11051 # as -z defs. 11052 no_undefined_flag='$wl-z,text' 11053 allow_undefined_flag='$wl-z,nodefs' 11054 archive_cmds_need_lc=no 11055 hardcode_shlibpath_var=no 11056 hardcode_libdir_flag_spec='$wl-R,$libdir' 11057 hardcode_libdir_separator=':' 11058 link_all_deplibs=yes 11059 export_dynamic_flag_spec='$wl-Bexport' 11060 runpath_var='LD_RUN_PATH' 11061 11062 if test yes = "$GCC"; then 11063 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11064 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11065 else 11066 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11067 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11068 fi 11069 ;; 11070 11071 uts4*) 11072 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11073 hardcode_libdir_flag_spec='-L$libdir' 11074 hardcode_shlibpath_var=no 11075 ;; 11076 11077 *) 11078 ld_shlibs=no 11079 ;; 11080 esac 11081 11082 if test sni = "$host_vendor"; then 11083 case $host in 11084 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11085 export_dynamic_flag_spec='$wl-Blargedynsym' 11086 ;; 11087 esac 11088 fi 11089 fi 11090 11091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11092 printf "%s\n" "$ld_shlibs" >&6; } 11093 test no = "$ld_shlibs" && can_build_shared=no 11094 11095 with_gnu_ld=$with_gnu_ld 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 # 11112 # Do we need to explicitly link libc? 11113 # 11114 case "x$archive_cmds_need_lc" in 11115 x|xyes) 11116 # Assume -lc should be added 11117 archive_cmds_need_lc=yes 11118 11119 if test yes,yes = "$GCC,$enable_shared"; then 11120 case $archive_cmds in 11121 *'~'*) 11122 # FIXME: we may have to deal with multi-command sequences. 11123 ;; 11124 '$CC '*) 11125 # Test whether the compiler implicitly links with -lc since on some 11126 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11127 # to ld, don't add -lc before -lgcc. 11128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11129 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11130 if test ${lt_cv_archive_cmds_need_lc+y} 11131 then : 11132 printf %s "(cached) " >&6 11133 else $as_nop 11134 $RM conftest* 11135 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11136 11137 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11138 (eval $ac_compile) 2>&5 11139 ac_status=$? 11140 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11141 test $ac_status = 0; } 2>conftest.err; then 11142 soname=conftest 11143 lib=conftest 11144 libobjs=conftest.$ac_objext 11145 deplibs= 11146 wl=$lt_prog_compiler_wl 11147 pic_flag=$lt_prog_compiler_pic 11148 compiler_flags=-v 11149 linker_flags=-v 11150 verstring= 11151 output_objdir=. 11152 libname=conftest 11153 lt_save_allow_undefined_flag=$allow_undefined_flag 11154 allow_undefined_flag= 11155 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11156 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11157 ac_status=$? 11158 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11159 test $ac_status = 0; } 11160 then 11161 lt_cv_archive_cmds_need_lc=no 11162 else 11163 lt_cv_archive_cmds_need_lc=yes 11164 fi 11165 allow_undefined_flag=$lt_save_allow_undefined_flag 11166 else 11167 cat conftest.err 1>&5 11168 fi 11169 $RM conftest* 11170 11171 fi 11172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11173 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11174 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11175 ;; 11176 esac 11177 fi 11178 ;; 11179 esac 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11333 printf %s "checking dynamic linker characteristics... " >&6; } 11334 11335 if test yes = "$GCC"; then 11336 case $host_os in 11337 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11338 *) lt_awk_arg='/^libraries:/' ;; 11339 esac 11340 case $host_os in 11341 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11342 *) lt_sed_strip_eq='s|=/|/|g' ;; 11343 esac 11344 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11345 case $lt_search_path_spec in 11346 *\;*) 11347 # if the path contains ";" then we assume it to be the separator 11348 # otherwise default to the standard path separator (i.e. ":") - it is 11349 # assumed that no part of a normal pathname contains ";" but that should 11350 # okay in the real world where ";" in dirpaths is itself problematic. 11351 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11352 ;; 11353 *) 11354 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11355 ;; 11356 esac 11357 # Ok, now we have the path, separated by spaces, we can step through it 11358 # and add multilib dir if necessary... 11359 lt_tmp_lt_search_path_spec= 11360 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11361 # ...but if some path component already ends with the multilib dir we assume 11362 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11363 case "$lt_multi_os_dir; $lt_search_path_spec " in 11364 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11365 lt_multi_os_dir= 11366 ;; 11367 esac 11368 for lt_sys_path in $lt_search_path_spec; do 11369 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11370 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11371 elif test -n "$lt_multi_os_dir"; then 11372 test -d "$lt_sys_path" && \ 11373 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11374 fi 11375 done 11376 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11377 BEGIN {RS = " "; FS = "/|\n";} { 11378 lt_foo = ""; 11379 lt_count = 0; 11380 for (lt_i = NF; lt_i > 0; lt_i--) { 11381 if ($lt_i != "" && $lt_i != ".") { 11382 if ($lt_i == "..") { 11383 lt_count++; 11384 } else { 11385 if (lt_count == 0) { 11386 lt_foo = "/" $lt_i lt_foo; 11387 } else { 11388 lt_count--; 11389 } 11390 } 11391 } 11392 } 11393 if (lt_foo != "") { lt_freq[lt_foo]++; } 11394 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11395 }'` 11396 # AWK program above erroneously prepends '/' to C:/dos/paths 11397 # for these hosts. 11398 case $host_os in 11399 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11400 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11401 esac 11402 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11403 else 11404 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11405 fi 11406 library_names_spec= 11407 libname_spec='lib$name' 11408 soname_spec= 11409 shrext_cmds=.so 11410 postinstall_cmds= 11411 postuninstall_cmds= 11412 finish_cmds= 11413 finish_eval= 11414 shlibpath_var= 11415 shlibpath_overrides_runpath=unknown 11416 version_type=none 11417 dynamic_linker="$host_os ld.so" 11418 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11419 need_lib_prefix=unknown 11420 hardcode_into_libs=no 11421 11422 # when you set need_version to no, make sure it does not cause -set_version 11423 # flags to be left without arguments 11424 need_version=unknown 11425 11426 11427 11428 case $host_os in 11429 aix3*) 11430 version_type=linux # correct to gnu/linux during the next big refactor 11431 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11432 shlibpath_var=LIBPATH 11433 11434 # AIX 3 has no versioning support, so we append a major version to the name. 11435 soname_spec='$libname$release$shared_ext$major' 11436 ;; 11437 11438 aix[4-9]*) 11439 version_type=linux # correct to gnu/linux during the next big refactor 11440 need_lib_prefix=no 11441 need_version=no 11442 hardcode_into_libs=yes 11443 if test ia64 = "$host_cpu"; then 11444 # AIX 5 supports IA64 11445 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11446 shlibpath_var=LD_LIBRARY_PATH 11447 else 11448 # With GCC up to 2.95.x, collect2 would create an import file 11449 # for dependence libraries. The import file would start with 11450 # the line '#! .'. This would cause the generated library to 11451 # depend on '.', always an invalid library. This was fixed in 11452 # development snapshots of GCC prior to 3.0. 11453 case $host_os in 11454 aix4 | aix4.[01] | aix4.[01].*) 11455 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11456 echo ' yes ' 11457 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11458 : 11459 else 11460 can_build_shared=no 11461 fi 11462 ;; 11463 esac 11464 # Using Import Files as archive members, it is possible to support 11465 # filename-based versioning of shared library archives on AIX. While 11466 # this would work for both with and without runtime linking, it will 11467 # prevent static linking of such archives. So we do filename-based 11468 # shared library versioning with .so extension only, which is used 11469 # when both runtime linking and shared linking is enabled. 11470 # Unfortunately, runtime linking may impact performance, so we do 11471 # not want this to be the default eventually. Also, we use the 11472 # versioned .so libs for executables only if there is the -brtl 11473 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11474 # To allow for filename-based versioning support, we need to create 11475 # libNAME.so.V as an archive file, containing: 11476 # *) an Import File, referring to the versioned filename of the 11477 # archive as well as the shared archive member, telling the 11478 # bitwidth (32 or 64) of that shared object, and providing the 11479 # list of exported symbols of that shared object, eventually 11480 # decorated with the 'weak' keyword 11481 # *) the shared object with the F_LOADONLY flag set, to really avoid 11482 # it being seen by the linker. 11483 # At run time we better use the real file rather than another symlink, 11484 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11485 11486 case $with_aix_soname,$aix_use_runtimelinking in 11487 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11488 # soname into executable. Probably we can add versioning support to 11489 # collect2, so additional links can be useful in future. 11490 aix,yes) # traditional libtool 11491 dynamic_linker='AIX unversionable lib.so' 11492 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11493 # instead of lib<name>.a to let people know that these are not 11494 # typical AIX shared libraries. 11495 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11496 ;; 11497 aix,no) # traditional AIX only 11498 dynamic_linker='AIX lib.a(lib.so.V)' 11499 # We preserve .a as extension for shared libraries through AIX4.2 11500 # and later when we are not doing run time linking. 11501 library_names_spec='$libname$release.a $libname.a' 11502 soname_spec='$libname$release$shared_ext$major' 11503 ;; 11504 svr4,*) # full svr4 only 11505 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11506 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11507 # We do not specify a path in Import Files, so LIBPATH fires. 11508 shlibpath_overrides_runpath=yes 11509 ;; 11510 *,yes) # both, prefer svr4 11511 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11512 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11513 # unpreferred sharedlib libNAME.a needs extra handling 11514 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"' 11515 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.$libext"' 11516 # We do not specify a path in Import Files, so LIBPATH fires. 11517 shlibpath_overrides_runpath=yes 11518 ;; 11519 *,no) # both, prefer aix 11520 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11521 library_names_spec='$libname$release.a $libname.a' 11522 soname_spec='$libname$release$shared_ext$major' 11523 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11524 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11525 postuninstall_cmds='test -z "$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"' 11526 ;; 11527 esac 11528 shlibpath_var=LIBPATH 11529 fi 11530 ;; 11531 11532 amigaos*) 11533 case $host_cpu in 11534 powerpc) 11535 # Since July 2007 AmigaOS4 officially supports .so libraries. 11536 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11537 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11538 ;; 11539 m68k) 11540 library_names_spec='$libname.ixlibrary $libname.a' 11541 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11542 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 ${libname}_ixlibrary.a || exit 1; done' 11543 ;; 11544 esac 11545 ;; 11546 11547 beos*) 11548 library_names_spec='$libname$shared_ext' 11549 dynamic_linker="$host_os ld.so" 11550 shlibpath_var=LIBRARY_PATH 11551 ;; 11552 11553 bsdi[45]*) 11554 version_type=linux # correct to gnu/linux during the next big refactor 11555 need_version=no 11556 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11557 soname_spec='$libname$release$shared_ext$major' 11558 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11559 shlibpath_var=LD_LIBRARY_PATH 11560 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11561 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11562 # the default ld.so.conf also contains /usr/contrib/lib and 11563 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11564 # libtool to hard-code these into programs 11565 ;; 11566 11567 cygwin* | mingw* | pw32* | cegcc*) 11568 version_type=windows 11569 shrext_cmds=.dll 11570 need_version=no 11571 need_lib_prefix=no 11572 11573 case $GCC,$cc_basename in 11574 yes,*) 11575 # gcc 11576 library_names_spec='$libname.dll.a' 11577 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11578 postinstall_cmds='base_file=`basename \$file`~ 11579 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11580 dldir=$destdir/`dirname \$dlpath`~ 11581 test -d \$dldir || mkdir -p \$dldir~ 11582 $install_prog $dir/$dlname \$dldir/$dlname~ 11583 chmod a+x \$dldir/$dlname~ 11584 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11585 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11586 fi' 11587 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11588 dlpath=$dir/\$dldll~ 11589 $RM \$dlpath' 11590 shlibpath_overrides_runpath=yes 11591 11592 case $host_os in 11593 cygwin*) 11594 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11595 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11596 11597 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11598 ;; 11599 mingw* | cegcc*) 11600 # MinGW DLLs use traditional 'lib' prefix 11601 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11602 ;; 11603 pw32*) 11604 # pw32 DLLs use 'pw' prefix rather than 'lib' 11605 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11606 ;; 11607 esac 11608 dynamic_linker='Win32 ld.exe' 11609 ;; 11610 11611 *,cl* | *,icl*) 11612 # Native MSVC or ICC 11613 libname_spec='$name' 11614 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11615 library_names_spec='$libname.dll.lib' 11616 11617 case $build_os in 11618 mingw*) 11619 sys_lib_search_path_spec= 11620 lt_save_ifs=$IFS 11621 IFS=';' 11622 for lt_path in $LIB 11623 do 11624 IFS=$lt_save_ifs 11625 # Let DOS variable expansion print the short 8.3 style file name. 11626 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11627 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11628 done 11629 IFS=$lt_save_ifs 11630 # Convert to MSYS style. 11631 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11632 ;; 11633 cygwin*) 11634 # Convert to unix form, then to dos form, then back to unix form 11635 # but this time dos style (no spaces!) so that the unix form looks 11636 # like /cygdrive/c/PROGRA~1:/cygdr... 11637 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11638 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11639 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11640 ;; 11641 *) 11642 sys_lib_search_path_spec=$LIB 11643 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11644 # It is most probably a Windows format PATH. 11645 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11646 else 11647 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11648 fi 11649 # FIXME: find the short name or the path components, as spaces are 11650 # common. (e.g. "Program Files" -> "PROGRA~1") 11651 ;; 11652 esac 11653 11654 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11655 postinstall_cmds='base_file=`basename \$file`~ 11656 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11657 dldir=$destdir/`dirname \$dlpath`~ 11658 test -d \$dldir || mkdir -p \$dldir~ 11659 $install_prog $dir/$dlname \$dldir/$dlname' 11660 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11661 dlpath=$dir/\$dldll~ 11662 $RM \$dlpath' 11663 shlibpath_overrides_runpath=yes 11664 dynamic_linker='Win32 link.exe' 11665 ;; 11666 11667 *) 11668 # Assume MSVC and ICC wrapper 11669 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11670 dynamic_linker='Win32 ld.exe' 11671 ;; 11672 esac 11673 # FIXME: first we should search . and the directory the executable is in 11674 shlibpath_var=PATH 11675 ;; 11676 11677 darwin* | rhapsody*) 11678 dynamic_linker="$host_os dyld" 11679 version_type=darwin 11680 need_lib_prefix=no 11681 need_version=no 11682 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11683 soname_spec='$libname$release$major$shared_ext' 11684 shlibpath_overrides_runpath=yes 11685 shlibpath_var=DYLD_LIBRARY_PATH 11686 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11687 11688 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11689 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11690 ;; 11691 11692 dgux*) 11693 version_type=linux # correct to gnu/linux during the next big refactor 11694 need_lib_prefix=no 11695 need_version=no 11696 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11697 soname_spec='$libname$release$shared_ext$major' 11698 shlibpath_var=LD_LIBRARY_PATH 11699 ;; 11700 11701 freebsd* | dragonfly* | midnightbsd*) 11702 # DragonFly does not have aout. When/if they implement a new 11703 # versioning mechanism, adjust this. 11704 if test -x /usr/bin/objformat; then 11705 objformat=`/usr/bin/objformat` 11706 else 11707 case $host_os in 11708 freebsd[23].*) objformat=aout ;; 11709 *) objformat=elf ;; 11710 esac 11711 fi 11712 version_type=freebsd-$objformat 11713 case $version_type in 11714 freebsd-elf*) 11715 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11716 soname_spec='$libname$release$shared_ext$major' 11717 need_version=no 11718 need_lib_prefix=no 11719 ;; 11720 freebsd-*) 11721 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11722 need_version=yes 11723 ;; 11724 esac 11725 shlibpath_var=LD_LIBRARY_PATH 11726 case $host_os in 11727 freebsd2.*) 11728 shlibpath_overrides_runpath=yes 11729 ;; 11730 freebsd3.[01]* | freebsdelf3.[01]*) 11731 shlibpath_overrides_runpath=yes 11732 hardcode_into_libs=yes 11733 ;; 11734 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11735 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11736 shlibpath_overrides_runpath=no 11737 hardcode_into_libs=yes 11738 ;; 11739 *) # from 4.6 on, and DragonFly 11740 shlibpath_overrides_runpath=yes 11741 hardcode_into_libs=yes 11742 ;; 11743 esac 11744 ;; 11745 11746 haiku*) 11747 version_type=linux # correct to gnu/linux during the next big refactor 11748 need_lib_prefix=no 11749 need_version=no 11750 dynamic_linker="$host_os runtime_loader" 11751 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11752 soname_spec='$libname$release$shared_ext$major' 11753 shlibpath_var=LIBRARY_PATH 11754 shlibpath_overrides_runpath=no 11755 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11756 hardcode_into_libs=yes 11757 ;; 11758 11759 hpux9* | hpux10* | hpux11*) 11760 # Give a soname corresponding to the major version so that dld.sl refuses to 11761 # link against other versions. 11762 version_type=sunos 11763 need_lib_prefix=no 11764 need_version=no 11765 case $host_cpu in 11766 ia64*) 11767 shrext_cmds='.so' 11768 hardcode_into_libs=yes 11769 dynamic_linker="$host_os dld.so" 11770 shlibpath_var=LD_LIBRARY_PATH 11771 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11772 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11773 soname_spec='$libname$release$shared_ext$major' 11774 if test 32 = "$HPUX_IA64_MODE"; then 11775 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11776 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11777 else 11778 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11779 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11780 fi 11781 ;; 11782 hppa*64*) 11783 shrext_cmds='.sl' 11784 hardcode_into_libs=yes 11785 dynamic_linker="$host_os dld.sl" 11786 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11787 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11788 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11789 soname_spec='$libname$release$shared_ext$major' 11790 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11791 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11792 ;; 11793 *) 11794 shrext_cmds='.sl' 11795 dynamic_linker="$host_os dld.sl" 11796 shlibpath_var=SHLIB_PATH 11797 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11798 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11799 soname_spec='$libname$release$shared_ext$major' 11800 ;; 11801 esac 11802 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11803 postinstall_cmds='chmod 555 $lib' 11804 # or fails outright, so override atomically: 11805 install_override_mode=555 11806 ;; 11807 11808 interix[3-9]*) 11809 version_type=linux # correct to gnu/linux during the next big refactor 11810 need_lib_prefix=no 11811 need_version=no 11812 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11813 soname_spec='$libname$release$shared_ext$major' 11814 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11815 shlibpath_var=LD_LIBRARY_PATH 11816 shlibpath_overrides_runpath=no 11817 hardcode_into_libs=yes 11818 ;; 11819 11820 irix5* | irix6* | nonstopux*) 11821 case $host_os in 11822 nonstopux*) version_type=nonstopux ;; 11823 *) 11824 if test yes = "$lt_cv_prog_gnu_ld"; then 11825 version_type=linux # correct to gnu/linux during the next big refactor 11826 else 11827 version_type=irix 11828 fi ;; 11829 esac 11830 need_lib_prefix=no 11831 need_version=no 11832 soname_spec='$libname$release$shared_ext$major' 11833 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11834 case $host_os in 11835 irix5* | nonstopux*) 11836 libsuff= shlibsuff= 11837 ;; 11838 *) 11839 case $LD in # libtool.m4 will add one of these switches to LD 11840 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11841 libsuff= shlibsuff= libmagic=32-bit;; 11842 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11843 libsuff=32 shlibsuff=N32 libmagic=N32;; 11844 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11845 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11846 *) libsuff= shlibsuff= libmagic=never-match;; 11847 esac 11848 ;; 11849 esac 11850 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11851 shlibpath_overrides_runpath=no 11852 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11853 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11854 hardcode_into_libs=yes 11855 ;; 11856 11857 # No shared lib support for Linux oldld, aout, or coff. 11858 linux*oldld* | linux*aout* | linux*coff*) 11859 dynamic_linker=no 11860 ;; 11861 11862 linux*android*) 11863 version_type=none # Android doesn't support versioned libraries. 11864 need_lib_prefix=no 11865 need_version=no 11866 library_names_spec='$libname$release$shared_ext' 11867 soname_spec='$libname$release$shared_ext' 11868 finish_cmds= 11869 shlibpath_var=LD_LIBRARY_PATH 11870 shlibpath_overrides_runpath=yes 11871 11872 # This implies no fast_install, which is unacceptable. 11873 # Some rework will be needed to allow for fast_install 11874 # before this can be enabled. 11875 hardcode_into_libs=yes 11876 11877 dynamic_linker='Android linker' 11878 # Don't embed -rpath directories since the linker doesn't support them. 11879 hardcode_libdir_flag_spec='-L$libdir' 11880 ;; 11881 11882 # This must be glibc/ELF. 11883 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11884 version_type=linux # correct to gnu/linux during the next big refactor 11885 need_lib_prefix=no 11886 need_version=no 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 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11890 shlibpath_var=LD_LIBRARY_PATH 11891 shlibpath_overrides_runpath=no 11892 11893 # Some binutils ld are patched to set DT_RUNPATH 11894 if test ${lt_cv_shlibpath_overrides_runpath+y} 11895 then : 11896 printf %s "(cached) " >&6 11897 else $as_nop 11898 lt_cv_shlibpath_overrides_runpath=no 11899 save_LDFLAGS=$LDFLAGS 11900 save_libdir=$libdir 11901 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11902 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11904 /* end confdefs.h. */ 11905 11906 int 11907 main (void) 11908 { 11909 11910 ; 11911 return 0; 11912 } 11913 _ACEOF 11914 if ac_fn_c_try_link "$LINENO" 11915 then : 11916 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11917 then : 11918 lt_cv_shlibpath_overrides_runpath=yes 11919 fi 11920 fi 11921 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11922 conftest$ac_exeext conftest.$ac_ext 11923 LDFLAGS=$save_LDFLAGS 11924 libdir=$save_libdir 11925 11926 fi 11927 11928 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11929 11930 # This implies no fast_install, which is unacceptable. 11931 # Some rework will be needed to allow for fast_install 11932 # before this can be enabled. 11933 hardcode_into_libs=yes 11934 11935 # Ideally, we could use ldconfig to report *all* directores which are 11936 # searched for libraries, however this is still not possible. Aside from not 11937 # being certain /sbin/ldconfig is available, command 11938 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11939 # even though it is searched at run-time. Try to do the best guess by 11940 # appending ld.so.conf contents (and includes) to the search path. 11941 if test -f /etc/ld.so.conf; then 11942 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' ' '` 11943 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11944 fi 11945 11946 # We used to test for /lib/ld.so.1 and disable shared libraries on 11947 # powerpc, because MkLinux only supported shared libraries with the 11948 # GNU dynamic linker. Since this was broken with cross compilers, 11949 # most powerpc-linux boxes support dynamic linking these days and 11950 # people can always --disable-shared, the test was removed, and we 11951 # assume the GNU/Linux dynamic linker is in use. 11952 dynamic_linker='GNU/Linux ld.so' 11953 ;; 11954 11955 netbsd*) 11956 version_type=sunos 11957 need_lib_prefix=no 11958 need_version=no 11959 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11960 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11961 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11962 dynamic_linker='NetBSD (a.out) ld.so' 11963 else 11964 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11965 soname_spec='$libname$release$shared_ext$major' 11966 dynamic_linker='NetBSD ld.elf_so' 11967 fi 11968 shlibpath_var=LD_LIBRARY_PATH 11969 shlibpath_overrides_runpath=yes 11970 hardcode_into_libs=yes 11971 ;; 11972 11973 newsos6) 11974 version_type=linux # correct to gnu/linux during the next big refactor 11975 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11976 shlibpath_var=LD_LIBRARY_PATH 11977 shlibpath_overrides_runpath=yes 11978 ;; 11979 11980 *nto* | *qnx*) 11981 version_type=qnx 11982 need_lib_prefix=no 11983 need_version=no 11984 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11985 soname_spec='$libname$release$shared_ext$major' 11986 shlibpath_var=LD_LIBRARY_PATH 11987 shlibpath_overrides_runpath=no 11988 hardcode_into_libs=yes 11989 dynamic_linker='ldqnx.so' 11990 ;; 11991 11992 openbsd* | bitrig*) 11993 version_type=sunos 11994 sys_lib_dlsearch_path_spec=/usr/lib 11995 need_lib_prefix=no 11996 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11997 need_version=no 11998 else 11999 need_version=yes 12000 fi 12001 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12002 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12003 shlibpath_var=LD_LIBRARY_PATH 12004 shlibpath_overrides_runpath=yes 12005 ;; 12006 12007 os2*) 12008 libname_spec='$name' 12009 version_type=windows 12010 shrext_cmds=.dll 12011 need_version=no 12012 need_lib_prefix=no 12013 # OS/2 can only load a DLL with a base name of 8 characters or less. 12014 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 12015 v=$($ECHO $release$versuffix | tr -d .-); 12016 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 12017 $ECHO $n$v`$shared_ext' 12018 library_names_spec='${libname}_dll.$libext' 12019 dynamic_linker='OS/2 ld.exe' 12020 shlibpath_var=BEGINLIBPATH 12021 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12022 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12023 postinstall_cmds='base_file=`basename \$file`~ 12024 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 12025 dldir=$destdir/`dirname \$dlpath`~ 12026 test -d \$dldir || mkdir -p \$dldir~ 12027 $install_prog $dir/$dlname \$dldir/$dlname~ 12028 chmod a+x \$dldir/$dlname~ 12029 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12030 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12031 fi' 12032 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 12033 dlpath=$dir/\$dldll~ 12034 $RM \$dlpath' 12035 ;; 12036 12037 osf3* | osf4* | osf5*) 12038 version_type=osf 12039 need_lib_prefix=no 12040 need_version=no 12041 soname_spec='$libname$release$shared_ext$major' 12042 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12043 shlibpath_var=LD_LIBRARY_PATH 12044 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12045 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12046 ;; 12047 12048 rdos*) 12049 dynamic_linker=no 12050 ;; 12051 12052 solaris*) 12053 version_type=linux # correct to gnu/linux during the next big refactor 12054 need_lib_prefix=no 12055 need_version=no 12056 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12057 soname_spec='$libname$release$shared_ext$major' 12058 shlibpath_var=LD_LIBRARY_PATH 12059 shlibpath_overrides_runpath=yes 12060 hardcode_into_libs=yes 12061 # ldd complains unless libraries are executable 12062 postinstall_cmds='chmod +x $lib' 12063 ;; 12064 12065 sunos4*) 12066 version_type=sunos 12067 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12068 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12069 shlibpath_var=LD_LIBRARY_PATH 12070 shlibpath_overrides_runpath=yes 12071 if test yes = "$with_gnu_ld"; then 12072 need_lib_prefix=no 12073 fi 12074 need_version=yes 12075 ;; 12076 12077 sysv4 | sysv4.3*) 12078 version_type=linux # correct to gnu/linux during the next big refactor 12079 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12080 soname_spec='$libname$release$shared_ext$major' 12081 shlibpath_var=LD_LIBRARY_PATH 12082 case $host_vendor in 12083 sni) 12084 shlibpath_overrides_runpath=no 12085 need_lib_prefix=no 12086 runpath_var=LD_RUN_PATH 12087 ;; 12088 siemens) 12089 need_lib_prefix=no 12090 ;; 12091 motorola) 12092 need_lib_prefix=no 12093 need_version=no 12094 shlibpath_overrides_runpath=no 12095 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12096 ;; 12097 esac 12098 ;; 12099 12100 sysv4*MP*) 12101 if test -d /usr/nec; then 12102 version_type=linux # correct to gnu/linux during the next big refactor 12103 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12104 soname_spec='$libname$shared_ext.$major' 12105 shlibpath_var=LD_LIBRARY_PATH 12106 fi 12107 ;; 12108 12109 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12110 version_type=sco 12111 need_lib_prefix=no 12112 need_version=no 12113 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12114 soname_spec='$libname$release$shared_ext$major' 12115 shlibpath_var=LD_LIBRARY_PATH 12116 shlibpath_overrides_runpath=yes 12117 hardcode_into_libs=yes 12118 if test yes = "$with_gnu_ld"; then 12119 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12120 else 12121 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12122 case $host_os in 12123 sco3.2v5*) 12124 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12125 ;; 12126 esac 12127 fi 12128 sys_lib_dlsearch_path_spec='/usr/lib' 12129 ;; 12130 12131 tpf*) 12132 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12133 version_type=linux # correct to gnu/linux during the next big refactor 12134 need_lib_prefix=no 12135 need_version=no 12136 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12137 shlibpath_var=LD_LIBRARY_PATH 12138 shlibpath_overrides_runpath=no 12139 hardcode_into_libs=yes 12140 ;; 12141 12142 uts4*) 12143 version_type=linux # correct to gnu/linux during the next big refactor 12144 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12145 soname_spec='$libname$release$shared_ext$major' 12146 shlibpath_var=LD_LIBRARY_PATH 12147 ;; 12148 12149 *) 12150 dynamic_linker=no 12151 ;; 12152 esac 12153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12154 printf "%s\n" "$dynamic_linker" >&6; } 12155 test no = "$dynamic_linker" && can_build_shared=no 12156 12157 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12158 if test yes = "$GCC"; then 12159 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12160 fi 12161 12162 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12163 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12164 fi 12165 12166 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12167 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12168 fi 12169 12170 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12171 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12172 12173 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12174 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12175 12176 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12177 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199 12200 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 12251 12252 12253 12254 12255 12256 12257 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268 12269 12270 12271 12272 12273 12274 12275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12276 printf %s "checking how to hardcode library paths into programs... " >&6; } 12277 hardcode_action= 12278 if test -n "$hardcode_libdir_flag_spec" || 12279 test -n "$runpath_var" || 12280 test yes = "$hardcode_automatic"; then 12281 12282 # We can hardcode non-existent directories. 12283 if test no != "$hardcode_direct" && 12284 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12285 # have to relink, otherwise we might link with an installed library 12286 # when we should be linking with a yet-to-be-installed one 12287 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12288 test no != "$hardcode_minus_L"; then 12289 # Linking always hardcodes the temporary library directory. 12290 hardcode_action=relink 12291 else 12292 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12293 hardcode_action=immediate 12294 fi 12295 else 12296 # We cannot hardcode anything, or else we can only hardcode existing 12297 # directories. 12298 hardcode_action=unsupported 12299 fi 12300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12301 printf "%s\n" "$hardcode_action" >&6; } 12302 12303 if test relink = "$hardcode_action" || 12304 test yes = "$inherit_rpath"; then 12305 # Fast installation is not supported 12306 enable_fast_install=no 12307 elif test yes = "$shlibpath_overrides_runpath" || 12308 test no = "$enable_shared"; then 12309 # Fast installation is not necessary 12310 enable_fast_install=needless 12311 fi 12312 12313 12314 12315 12316 12317 12318 if test yes != "$enable_dlopen"; then 12319 enable_dlopen=unknown 12320 enable_dlopen_self=unknown 12321 enable_dlopen_self_static=unknown 12322 else 12323 lt_cv_dlopen=no 12324 lt_cv_dlopen_libs= 12325 12326 case $host_os in 12327 beos*) 12328 lt_cv_dlopen=load_add_on 12329 lt_cv_dlopen_libs= 12330 lt_cv_dlopen_self=yes 12331 ;; 12332 12333 mingw* | pw32* | cegcc*) 12334 lt_cv_dlopen=LoadLibrary 12335 lt_cv_dlopen_libs= 12336 ;; 12337 12338 cygwin*) 12339 lt_cv_dlopen=dlopen 12340 lt_cv_dlopen_libs= 12341 ;; 12342 12343 darwin*) 12344 # if libdl is installed we need to link against it 12345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12346 printf %s "checking for dlopen in -ldl... " >&6; } 12347 if test ${ac_cv_lib_dl_dlopen+y} 12348 then : 12349 printf %s "(cached) " >&6 12350 else $as_nop 12351 ac_check_lib_save_LIBS=$LIBS 12352 LIBS="-ldl $LIBS" 12353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12354 /* end confdefs.h. */ 12355 12356 /* Override any GCC internal prototype to avoid an error. 12357 Use char because int might match the return type of a GCC 12358 builtin and then its argument prototype would still apply. */ 12359 char dlopen (); 12360 int 12361 main (void) 12362 { 12363 return dlopen (); 12364 ; 12365 return 0; 12366 } 12367 _ACEOF 12368 if ac_fn_c_try_link "$LINENO" 12369 then : 12370 ac_cv_lib_dl_dlopen=yes 12371 else $as_nop 12372 ac_cv_lib_dl_dlopen=no 12373 fi 12374 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12375 conftest$ac_exeext conftest.$ac_ext 12376 LIBS=$ac_check_lib_save_LIBS 12377 fi 12378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12379 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12380 if test "x$ac_cv_lib_dl_dlopen" = xyes 12381 then : 12382 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12383 else $as_nop 12384 12385 lt_cv_dlopen=dyld 12386 lt_cv_dlopen_libs= 12387 lt_cv_dlopen_self=yes 12388 12389 fi 12390 12391 ;; 12392 12393 tpf*) 12394 # Don't try to run any link tests for TPF. We know it's impossible 12395 # because TPF is a cross-compiler, and we know how we open DSOs. 12396 lt_cv_dlopen=dlopen 12397 lt_cv_dlopen_libs= 12398 lt_cv_dlopen_self=no 12399 ;; 12400 12401 *) 12402 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12403 if test "x$ac_cv_func_shl_load" = xyes 12404 then : 12405 lt_cv_dlopen=shl_load 12406 else $as_nop 12407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12408 printf %s "checking for shl_load in -ldld... " >&6; } 12409 if test ${ac_cv_lib_dld_shl_load+y} 12410 then : 12411 printf %s "(cached) " >&6 12412 else $as_nop 12413 ac_check_lib_save_LIBS=$LIBS 12414 LIBS="-ldld $LIBS" 12415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12416 /* end confdefs.h. */ 12417 12418 /* Override any GCC internal prototype to avoid an error. 12419 Use char because int might match the return type of a GCC 12420 builtin and then its argument prototype would still apply. */ 12421 char shl_load (); 12422 int 12423 main (void) 12424 { 12425 return shl_load (); 12426 ; 12427 return 0; 12428 } 12429 _ACEOF 12430 if ac_fn_c_try_link "$LINENO" 12431 then : 12432 ac_cv_lib_dld_shl_load=yes 12433 else $as_nop 12434 ac_cv_lib_dld_shl_load=no 12435 fi 12436 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12437 conftest$ac_exeext conftest.$ac_ext 12438 LIBS=$ac_check_lib_save_LIBS 12439 fi 12440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12441 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12442 if test "x$ac_cv_lib_dld_shl_load" = xyes 12443 then : 12444 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12445 else $as_nop 12446 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12447 if test "x$ac_cv_func_dlopen" = xyes 12448 then : 12449 lt_cv_dlopen=dlopen 12450 else $as_nop 12451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12452 printf %s "checking for dlopen in -ldl... " >&6; } 12453 if test ${ac_cv_lib_dl_dlopen+y} 12454 then : 12455 printf %s "(cached) " >&6 12456 else $as_nop 12457 ac_check_lib_save_LIBS=$LIBS 12458 LIBS="-ldl $LIBS" 12459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12460 /* end confdefs.h. */ 12461 12462 /* Override any GCC internal prototype to avoid an error. 12463 Use char because int might match the return type of a GCC 12464 builtin and then its argument prototype would still apply. */ 12465 char dlopen (); 12466 int 12467 main (void) 12468 { 12469 return dlopen (); 12470 ; 12471 return 0; 12472 } 12473 _ACEOF 12474 if ac_fn_c_try_link "$LINENO" 12475 then : 12476 ac_cv_lib_dl_dlopen=yes 12477 else $as_nop 12478 ac_cv_lib_dl_dlopen=no 12479 fi 12480 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12481 conftest$ac_exeext conftest.$ac_ext 12482 LIBS=$ac_check_lib_save_LIBS 12483 fi 12484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12485 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12486 if test "x$ac_cv_lib_dl_dlopen" = xyes 12487 then : 12488 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12489 else $as_nop 12490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12491 printf %s "checking for dlopen in -lsvld... " >&6; } 12492 if test ${ac_cv_lib_svld_dlopen+y} 12493 then : 12494 printf %s "(cached) " >&6 12495 else $as_nop 12496 ac_check_lib_save_LIBS=$LIBS 12497 LIBS="-lsvld $LIBS" 12498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12499 /* end confdefs.h. */ 12500 12501 /* Override any GCC internal prototype to avoid an error. 12502 Use char because int might match the return type of a GCC 12503 builtin and then its argument prototype would still apply. */ 12504 char dlopen (); 12505 int 12506 main (void) 12507 { 12508 return dlopen (); 12509 ; 12510 return 0; 12511 } 12512 _ACEOF 12513 if ac_fn_c_try_link "$LINENO" 12514 then : 12515 ac_cv_lib_svld_dlopen=yes 12516 else $as_nop 12517 ac_cv_lib_svld_dlopen=no 12518 fi 12519 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12520 conftest$ac_exeext conftest.$ac_ext 12521 LIBS=$ac_check_lib_save_LIBS 12522 fi 12523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12524 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12525 if test "x$ac_cv_lib_svld_dlopen" = xyes 12526 then : 12527 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12528 else $as_nop 12529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12530 printf %s "checking for dld_link in -ldld... " >&6; } 12531 if test ${ac_cv_lib_dld_dld_link+y} 12532 then : 12533 printf %s "(cached) " >&6 12534 else $as_nop 12535 ac_check_lib_save_LIBS=$LIBS 12536 LIBS="-ldld $LIBS" 12537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12538 /* end confdefs.h. */ 12539 12540 /* Override any GCC internal prototype to avoid an error. 12541 Use char because int might match the return type of a GCC 12542 builtin and then its argument prototype would still apply. */ 12543 char dld_link (); 12544 int 12545 main (void) 12546 { 12547 return dld_link (); 12548 ; 12549 return 0; 12550 } 12551 _ACEOF 12552 if ac_fn_c_try_link "$LINENO" 12553 then : 12554 ac_cv_lib_dld_dld_link=yes 12555 else $as_nop 12556 ac_cv_lib_dld_dld_link=no 12557 fi 12558 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12559 conftest$ac_exeext conftest.$ac_ext 12560 LIBS=$ac_check_lib_save_LIBS 12561 fi 12562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12563 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12564 if test "x$ac_cv_lib_dld_dld_link" = xyes 12565 then : 12566 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12567 fi 12568 12569 12570 fi 12571 12572 12573 fi 12574 12575 12576 fi 12577 12578 12579 fi 12580 12581 12582 fi 12583 12584 ;; 12585 esac 12586 12587 if test no = "$lt_cv_dlopen"; then 12588 enable_dlopen=no 12589 else 12590 enable_dlopen=yes 12591 fi 12592 12593 case $lt_cv_dlopen in 12594 dlopen) 12595 save_CPPFLAGS=$CPPFLAGS 12596 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12597 12598 save_LDFLAGS=$LDFLAGS 12599 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12600 12601 save_LIBS=$LIBS 12602 LIBS="$lt_cv_dlopen_libs $LIBS" 12603 12604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12605 printf %s "checking whether a program can dlopen itself... " >&6; } 12606 if test ${lt_cv_dlopen_self+y} 12607 then : 12608 printf %s "(cached) " >&6 12609 else $as_nop 12610 if test yes = "$cross_compiling"; then : 12611 lt_cv_dlopen_self=cross 12612 else 12613 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12614 lt_status=$lt_dlunknown 12615 cat > conftest.$ac_ext <<_LT_EOF 12616 #line $LINENO "configure" 12617 #include "confdefs.h" 12618 12619 #if HAVE_DLFCN_H 12620 #include <dlfcn.h> 12621 #endif 12622 12623 #include <stdio.h> 12624 12625 #ifdef RTLD_GLOBAL 12626 # define LT_DLGLOBAL RTLD_GLOBAL 12627 #else 12628 # ifdef DL_GLOBAL 12629 # define LT_DLGLOBAL DL_GLOBAL 12630 # else 12631 # define LT_DLGLOBAL 0 12632 # endif 12633 #endif 12634 12635 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12636 find out it does not work in some platform. */ 12637 #ifndef LT_DLLAZY_OR_NOW 12638 # ifdef RTLD_LAZY 12639 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12640 # else 12641 # ifdef DL_LAZY 12642 # define LT_DLLAZY_OR_NOW DL_LAZY 12643 # else 12644 # ifdef RTLD_NOW 12645 # define LT_DLLAZY_OR_NOW RTLD_NOW 12646 # else 12647 # ifdef DL_NOW 12648 # define LT_DLLAZY_OR_NOW DL_NOW 12649 # else 12650 # define LT_DLLAZY_OR_NOW 0 12651 # endif 12652 # endif 12653 # endif 12654 # endif 12655 #endif 12656 12657 /* When -fvisibility=hidden is used, assume the code has been annotated 12658 correspondingly for the symbols needed. */ 12659 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12660 int fnord () __attribute__((visibility("default"))); 12661 #endif 12662 12663 int fnord () { return 42; } 12664 int main () 12665 { 12666 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12667 int status = $lt_dlunknown; 12668 12669 if (self) 12670 { 12671 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12672 else 12673 { 12674 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12675 else puts (dlerror ()); 12676 } 12677 /* dlclose (self); */ 12678 } 12679 else 12680 puts (dlerror ()); 12681 12682 return status; 12683 } 12684 _LT_EOF 12685 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12686 (eval $ac_link) 2>&5 12687 ac_status=$? 12688 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12689 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12690 (./conftest; exit; ) >&5 2>/dev/null 12691 lt_status=$? 12692 case x$lt_status in 12693 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12694 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12695 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12696 esac 12697 else : 12698 # compilation failed 12699 lt_cv_dlopen_self=no 12700 fi 12701 fi 12702 rm -fr conftest* 12703 12704 12705 fi 12706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12707 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12708 12709 if test yes = "$lt_cv_dlopen_self"; then 12710 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12712 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12713 if test ${lt_cv_dlopen_self_static+y} 12714 then : 12715 printf %s "(cached) " >&6 12716 else $as_nop 12717 if test yes = "$cross_compiling"; then : 12718 lt_cv_dlopen_self_static=cross 12719 else 12720 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12721 lt_status=$lt_dlunknown 12722 cat > conftest.$ac_ext <<_LT_EOF 12723 #line $LINENO "configure" 12724 #include "confdefs.h" 12725 12726 #if HAVE_DLFCN_H 12727 #include <dlfcn.h> 12728 #endif 12729 12730 #include <stdio.h> 12731 12732 #ifdef RTLD_GLOBAL 12733 # define LT_DLGLOBAL RTLD_GLOBAL 12734 #else 12735 # ifdef DL_GLOBAL 12736 # define LT_DLGLOBAL DL_GLOBAL 12737 # else 12738 # define LT_DLGLOBAL 0 12739 # endif 12740 #endif 12741 12742 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12743 find out it does not work in some platform. */ 12744 #ifndef LT_DLLAZY_OR_NOW 12745 # ifdef RTLD_LAZY 12746 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12747 # else 12748 # ifdef DL_LAZY 12749 # define LT_DLLAZY_OR_NOW DL_LAZY 12750 # else 12751 # ifdef RTLD_NOW 12752 # define LT_DLLAZY_OR_NOW RTLD_NOW 12753 # else 12754 # ifdef DL_NOW 12755 # define LT_DLLAZY_OR_NOW DL_NOW 12756 # else 12757 # define LT_DLLAZY_OR_NOW 0 12758 # endif 12759 # endif 12760 # endif 12761 # endif 12762 #endif 12763 12764 /* When -fvisibility=hidden is used, assume the code has been annotated 12765 correspondingly for the symbols needed. */ 12766 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12767 int fnord () __attribute__((visibility("default"))); 12768 #endif 12769 12770 int fnord () { return 42; } 12771 int main () 12772 { 12773 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12774 int status = $lt_dlunknown; 12775 12776 if (self) 12777 { 12778 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12779 else 12780 { 12781 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12782 else puts (dlerror ()); 12783 } 12784 /* dlclose (self); */ 12785 } 12786 else 12787 puts (dlerror ()); 12788 12789 return status; 12790 } 12791 _LT_EOF 12792 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12793 (eval $ac_link) 2>&5 12794 ac_status=$? 12795 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12796 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12797 (./conftest; exit; ) >&5 2>/dev/null 12798 lt_status=$? 12799 case x$lt_status in 12800 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12801 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12802 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12803 esac 12804 else : 12805 # compilation failed 12806 lt_cv_dlopen_self_static=no 12807 fi 12808 fi 12809 rm -fr conftest* 12810 12811 12812 fi 12813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12814 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12815 fi 12816 12817 CPPFLAGS=$save_CPPFLAGS 12818 LDFLAGS=$save_LDFLAGS 12819 LIBS=$save_LIBS 12820 ;; 12821 esac 12822 12823 case $lt_cv_dlopen_self in 12824 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12825 *) enable_dlopen_self=unknown ;; 12826 esac 12827 12828 case $lt_cv_dlopen_self_static in 12829 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12830 *) enable_dlopen_self_static=unknown ;; 12831 esac 12832 fi 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 striplib= 12851 old_striplib= 12852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12853 printf %s "checking whether stripping libraries is possible... " >&6; } 12854 if test -z "$STRIP"; then 12855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12856 printf "%s\n" "no" >&6; } 12857 else 12858 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12859 old_striplib="$STRIP --strip-debug" 12860 striplib="$STRIP --strip-unneeded" 12861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12862 printf "%s\n" "yes" >&6; } 12863 else 12864 case $host_os in 12865 darwin*) 12866 # FIXME - insert some real tests, host_os isn't really good enough 12867 striplib="$STRIP -x" 12868 old_striplib="$STRIP -S" 12869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12870 printf "%s\n" "yes" >&6; } 12871 ;; 12872 freebsd*) 12873 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12874 old_striplib="$STRIP --strip-debug" 12875 striplib="$STRIP --strip-unneeded" 12876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12877 printf "%s\n" "yes" >&6; } 12878 else 12879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12880 printf "%s\n" "no" >&6; } 12881 fi 12882 ;; 12883 *) 12884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12885 printf "%s\n" "no" >&6; } 12886 ;; 12887 esac 12888 fi 12889 fi 12890 12891 12892 12893 12894 12895 12896 12897 12898 12899 12900 12901 12902 # Report what library types will actually be built 12903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12904 printf %s "checking if libtool supports shared libraries... " >&6; } 12905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12906 printf "%s\n" "$can_build_shared" >&6; } 12907 12908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12909 printf %s "checking whether to build shared libraries... " >&6; } 12910 test no = "$can_build_shared" && enable_shared=no 12911 12912 # On AIX, shared libraries and static libraries use the same namespace, and 12913 # are all built from PIC. 12914 case $host_os in 12915 aix3*) 12916 test yes = "$enable_shared" && enable_static=no 12917 if test -n "$RANLIB"; then 12918 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12919 postinstall_cmds='$RANLIB $lib' 12920 fi 12921 ;; 12922 12923 aix[4-9]*) 12924 if test ia64 != "$host_cpu"; then 12925 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12926 yes,aix,yes) ;; # shared object as lib.so file only 12927 yes,svr4,*) ;; # shared object as lib.so archive member only 12928 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12929 esac 12930 fi 12931 ;; 12932 esac 12933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12934 printf "%s\n" "$enable_shared" >&6; } 12935 12936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12937 printf %s "checking whether to build static libraries... " >&6; } 12938 # Make sure either enable_shared or enable_static is yes. 12939 test yes = "$enable_shared" || enable_static=yes 12940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12941 printf "%s\n" "$enable_static" >&6; } 12942 12943 12944 12945 12946 fi 12947 ac_ext=c 12948 ac_cpp='$CPP $CPPFLAGS' 12949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12951 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12952 12953 CC=$lt_save_CC 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968 12969 ac_config_commands="$ac_config_commands libtool" 12970 12971 12972 12973 12974 # Only expand once: 12975 12976 12977 12978 # Require X.Org macros 1.8 or later 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12992 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12993 if test ${ac_cv_c_undeclared_builtin_options+y} 12994 then : 12995 printf %s "(cached) " >&6 12996 else $as_nop 12997 ac_save_CFLAGS=$CFLAGS 12998 ac_cv_c_undeclared_builtin_options='cannot detect' 12999 for ac_arg in '' -fno-builtin; do 13000 CFLAGS="$ac_save_CFLAGS $ac_arg" 13001 # This test program should *not* compile successfully. 13002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13003 /* end confdefs.h. */ 13004 13005 int 13006 main (void) 13007 { 13008 (void) strchr; 13009 ; 13010 return 0; 13011 } 13012 _ACEOF 13013 if ac_fn_c_try_compile "$LINENO" 13014 then : 13015 13016 else $as_nop 13017 # This test program should compile successfully. 13018 # No library function is consistently available on 13019 # freestanding implementations, so test against a dummy 13020 # declaration. Include always-available headers on the 13021 # off chance that they somehow elicit warnings. 13022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13023 /* end confdefs.h. */ 13024 #include <float.h> 13025 #include <limits.h> 13026 #include <stdarg.h> 13027 #include <stddef.h> 13028 extern void ac_decl (int, char *); 13029 13030 int 13031 main (void) 13032 { 13033 (void) ac_decl (0, (char *) 0); 13034 (void) ac_decl; 13035 13036 ; 13037 return 0; 13038 } 13039 _ACEOF 13040 if ac_fn_c_try_compile "$LINENO" 13041 then : 13042 if test x"$ac_arg" = x 13043 then : 13044 ac_cv_c_undeclared_builtin_options='none needed' 13045 else $as_nop 13046 ac_cv_c_undeclared_builtin_options=$ac_arg 13047 fi 13048 break 13049 fi 13050 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13051 fi 13052 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13053 done 13054 CFLAGS=$ac_save_CFLAGS 13055 13056 fi 13057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 13058 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 13059 case $ac_cv_c_undeclared_builtin_options in #( 13060 'cannot detect') : 13061 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13062 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13063 as_fn_error $? "cannot make $CC report undeclared builtins 13064 See \`config.log' for more details" "$LINENO" 5; } ;; #( 13065 'none needed') : 13066 ac_c_undeclared_builtin_options='' ;; #( 13067 *) : 13068 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 13069 esac 13070 13071 13072 13073 13074 13075 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13076 if test "x$ac_cv_have_decl___clang__" = xyes 13077 then : 13078 CLANGCC="yes" 13079 else $as_nop 13080 CLANGCC="no" 13081 fi 13082 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13083 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 13084 then : 13085 INTELCC="yes" 13086 else $as_nop 13087 INTELCC="no" 13088 fi 13089 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13090 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 13091 then : 13092 SUNCC="yes" 13093 else $as_nop 13094 SUNCC="no" 13095 fi 13096 13097 13098 13099 13100 13101 13102 13103 13104 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 13105 if test -n "$ac_tool_prefix"; then 13106 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13107 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13109 printf %s "checking for $ac_word... " >&6; } 13110 if test ${ac_cv_path_PKG_CONFIG+y} 13111 then : 13112 printf %s "(cached) " >&6 13113 else $as_nop 13114 case $PKG_CONFIG in 13115 [\\/]* | ?:[\\/]*) 13116 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13117 ;; 13118 *) 13119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13120 for as_dir in $PATH 13121 do 13122 IFS=$as_save_IFS 13123 case $as_dir in #((( 13124 '') as_dir=./ ;; 13125 */) ;; 13126 *) as_dir=$as_dir/ ;; 13127 esac 13128 for ac_exec_ext in '' $ac_executable_extensions; do 13129 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13130 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13131 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13132 break 2 13133 fi 13134 done 13135 done 13136 IFS=$as_save_IFS 13137 13138 ;; 13139 esac 13140 fi 13141 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13142 if test -n "$PKG_CONFIG"; then 13143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13144 printf "%s\n" "$PKG_CONFIG" >&6; } 13145 else 13146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13147 printf "%s\n" "no" >&6; } 13148 fi 13149 13150 13151 fi 13152 if test -z "$ac_cv_path_PKG_CONFIG"; then 13153 ac_pt_PKG_CONFIG=$PKG_CONFIG 13154 # Extract the first word of "pkg-config", so it can be a program name with args. 13155 set dummy pkg-config; ac_word=$2 13156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13157 printf %s "checking for $ac_word... " >&6; } 13158 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13159 then : 13160 printf %s "(cached) " >&6 13161 else $as_nop 13162 case $ac_pt_PKG_CONFIG in 13163 [\\/]* | ?:[\\/]*) 13164 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13165 ;; 13166 *) 13167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13168 for as_dir in $PATH 13169 do 13170 IFS=$as_save_IFS 13171 case $as_dir in #((( 13172 '') as_dir=./ ;; 13173 */) ;; 13174 *) as_dir=$as_dir/ ;; 13175 esac 13176 for ac_exec_ext in '' $ac_executable_extensions; do 13177 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13178 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13179 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13180 break 2 13181 fi 13182 done 13183 done 13184 IFS=$as_save_IFS 13185 13186 ;; 13187 esac 13188 fi 13189 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13190 if test -n "$ac_pt_PKG_CONFIG"; then 13191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13192 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13193 else 13194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13195 printf "%s\n" "no" >&6; } 13196 fi 13197 13198 if test "x$ac_pt_PKG_CONFIG" = x; then 13199 PKG_CONFIG="" 13200 else 13201 case $cross_compiling:$ac_tool_warned in 13202 yes:) 13203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13204 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13205 ac_tool_warned=yes ;; 13206 esac 13207 PKG_CONFIG=$ac_pt_PKG_CONFIG 13208 fi 13209 else 13210 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13211 fi 13212 13213 fi 13214 if test -n "$PKG_CONFIG"; then 13215 _pkg_min_version=0.9.0 13216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13217 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13218 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13220 printf "%s\n" "yes" >&6; } 13221 else 13222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13223 printf "%s\n" "no" >&6; } 13224 PKG_CONFIG="" 13225 fi 13226 fi 13227 13228 13229 13230 13231 13232 # Check whether --enable-selective-werror was given. 13233 if test ${enable_selective_werror+y} 13234 then : 13235 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13236 else $as_nop 13237 SELECTIVE_WERROR=yes 13238 fi 13239 13240 13241 13242 13243 13244 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13245 if test "x$SUNCC" = "xyes"; then 13246 BASE_CFLAGS="-v" 13247 else 13248 BASE_CFLAGS="" 13249 fi 13250 13251 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13252 13253 13254 13255 13256 13257 13258 13259 13260 13261 13262 13263 13264 13265 xorg_testset_save_CFLAGS="$CFLAGS" 13266 13267 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13270 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13271 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13272 then : 13273 printf %s "(cached) " >&6 13274 else $as_nop 13275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13276 /* end confdefs.h. */ 13277 int i; 13278 _ACEOF 13279 if ac_fn_c_try_compile "$LINENO" 13280 then : 13281 xorg_cv_cc_flag_unknown_warning_option=yes 13282 else $as_nop 13283 xorg_cv_cc_flag_unknown_warning_option=no 13284 fi 13285 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13286 fi 13287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13288 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13289 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13290 CFLAGS="$xorg_testset_save_CFLAGS" 13291 fi 13292 13293 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13296 fi 13297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13299 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13300 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13301 then : 13302 printf %s "(cached) " >&6 13303 else $as_nop 13304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13305 /* end confdefs.h. */ 13306 int i; 13307 _ACEOF 13308 if ac_fn_c_try_compile "$LINENO" 13309 then : 13310 xorg_cv_cc_flag_unused_command_line_argument=yes 13311 else $as_nop 13312 xorg_cv_cc_flag_unused_command_line_argument=no 13313 fi 13314 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13315 fi 13316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13317 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13318 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13319 CFLAGS="$xorg_testset_save_CFLAGS" 13320 fi 13321 13322 found="no" 13323 13324 if test $found = "no" ; then 13325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13327 fi 13328 13329 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13331 fi 13332 13333 CFLAGS="$CFLAGS -Wall" 13334 13335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13336 printf %s "checking if $CC supports -Wall... " >&6; } 13337 cacheid=xorg_cv_cc_flag__Wall 13338 if eval test \${$cacheid+y} 13339 then : 13340 printf %s "(cached) " >&6 13341 else $as_nop 13342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13343 /* end confdefs.h. */ 13344 int i; 13345 int 13346 main (void) 13347 { 13348 13349 ; 13350 return 0; 13351 } 13352 _ACEOF 13353 if ac_fn_c_try_link "$LINENO" 13354 then : 13355 eval $cacheid=yes 13356 else $as_nop 13357 eval $cacheid=no 13358 fi 13359 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13360 conftest$ac_exeext conftest.$ac_ext 13361 fi 13362 13363 13364 CFLAGS="$xorg_testset_save_CFLAGS" 13365 13366 eval supported=\$$cacheid 13367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13368 printf "%s\n" "$supported" >&6; } 13369 if test "$supported" = "yes" ; then 13370 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13371 found="yes" 13372 fi 13373 fi 13374 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 xorg_testset_save_CFLAGS="$CFLAGS" 13390 13391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13394 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13395 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13396 then : 13397 printf %s "(cached) " >&6 13398 else $as_nop 13399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13400 /* end confdefs.h. */ 13401 int i; 13402 _ACEOF 13403 if ac_fn_c_try_compile "$LINENO" 13404 then : 13405 xorg_cv_cc_flag_unknown_warning_option=yes 13406 else $as_nop 13407 xorg_cv_cc_flag_unknown_warning_option=no 13408 fi 13409 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13410 fi 13411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13412 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13414 CFLAGS="$xorg_testset_save_CFLAGS" 13415 fi 13416 13417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13420 fi 13421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13423 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13424 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13425 then : 13426 printf %s "(cached) " >&6 13427 else $as_nop 13428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13429 /* end confdefs.h. */ 13430 int i; 13431 _ACEOF 13432 if ac_fn_c_try_compile "$LINENO" 13433 then : 13434 xorg_cv_cc_flag_unused_command_line_argument=yes 13435 else $as_nop 13436 xorg_cv_cc_flag_unused_command_line_argument=no 13437 fi 13438 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13439 fi 13440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13441 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13443 CFLAGS="$xorg_testset_save_CFLAGS" 13444 fi 13445 13446 found="no" 13447 13448 if test $found = "no" ; then 13449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13451 fi 13452 13453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13455 fi 13456 13457 CFLAGS="$CFLAGS -Wpointer-arith" 13458 13459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13460 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13461 cacheid=xorg_cv_cc_flag__Wpointer_arith 13462 if eval test \${$cacheid+y} 13463 then : 13464 printf %s "(cached) " >&6 13465 else $as_nop 13466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13467 /* end confdefs.h. */ 13468 int i; 13469 int 13470 main (void) 13471 { 13472 13473 ; 13474 return 0; 13475 } 13476 _ACEOF 13477 if ac_fn_c_try_link "$LINENO" 13478 then : 13479 eval $cacheid=yes 13480 else $as_nop 13481 eval $cacheid=no 13482 fi 13483 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13484 conftest$ac_exeext conftest.$ac_ext 13485 fi 13486 13487 13488 CFLAGS="$xorg_testset_save_CFLAGS" 13489 13490 eval supported=\$$cacheid 13491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13492 printf "%s\n" "$supported" >&6; } 13493 if test "$supported" = "yes" ; then 13494 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13495 found="yes" 13496 fi 13497 fi 13498 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 xorg_testset_save_CFLAGS="$CFLAGS" 13514 13515 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13518 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13519 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13520 then : 13521 printf %s "(cached) " >&6 13522 else $as_nop 13523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13524 /* end confdefs.h. */ 13525 int i; 13526 _ACEOF 13527 if ac_fn_c_try_compile "$LINENO" 13528 then : 13529 xorg_cv_cc_flag_unknown_warning_option=yes 13530 else $as_nop 13531 xorg_cv_cc_flag_unknown_warning_option=no 13532 fi 13533 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13534 fi 13535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13536 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13537 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13538 CFLAGS="$xorg_testset_save_CFLAGS" 13539 fi 13540 13541 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13544 fi 13545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13547 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13548 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13549 then : 13550 printf %s "(cached) " >&6 13551 else $as_nop 13552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13553 /* end confdefs.h. */ 13554 int i; 13555 _ACEOF 13556 if ac_fn_c_try_compile "$LINENO" 13557 then : 13558 xorg_cv_cc_flag_unused_command_line_argument=yes 13559 else $as_nop 13560 xorg_cv_cc_flag_unused_command_line_argument=no 13561 fi 13562 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13563 fi 13564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13565 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13567 CFLAGS="$xorg_testset_save_CFLAGS" 13568 fi 13569 13570 found="no" 13571 13572 if test $found = "no" ; then 13573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13575 fi 13576 13577 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13579 fi 13580 13581 CFLAGS="$CFLAGS -Wmissing-declarations" 13582 13583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13584 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13585 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13586 if eval test \${$cacheid+y} 13587 then : 13588 printf %s "(cached) " >&6 13589 else $as_nop 13590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13591 /* end confdefs.h. */ 13592 int i; 13593 int 13594 main (void) 13595 { 13596 13597 ; 13598 return 0; 13599 } 13600 _ACEOF 13601 if ac_fn_c_try_link "$LINENO" 13602 then : 13603 eval $cacheid=yes 13604 else $as_nop 13605 eval $cacheid=no 13606 fi 13607 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13608 conftest$ac_exeext conftest.$ac_ext 13609 fi 13610 13611 13612 CFLAGS="$xorg_testset_save_CFLAGS" 13613 13614 eval supported=\$$cacheid 13615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13616 printf "%s\n" "$supported" >&6; } 13617 if test "$supported" = "yes" ; then 13618 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13619 found="yes" 13620 fi 13621 fi 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 xorg_testset_save_CFLAGS="$CFLAGS" 13638 13639 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13642 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13643 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13644 then : 13645 printf %s "(cached) " >&6 13646 else $as_nop 13647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13648 /* end confdefs.h. */ 13649 int i; 13650 _ACEOF 13651 if ac_fn_c_try_compile "$LINENO" 13652 then : 13653 xorg_cv_cc_flag_unknown_warning_option=yes 13654 else $as_nop 13655 xorg_cv_cc_flag_unknown_warning_option=no 13656 fi 13657 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13658 fi 13659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13660 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13662 CFLAGS="$xorg_testset_save_CFLAGS" 13663 fi 13664 13665 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13668 fi 13669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13671 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13672 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13673 then : 13674 printf %s "(cached) " >&6 13675 else $as_nop 13676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13677 /* end confdefs.h. */ 13678 int i; 13679 _ACEOF 13680 if ac_fn_c_try_compile "$LINENO" 13681 then : 13682 xorg_cv_cc_flag_unused_command_line_argument=yes 13683 else $as_nop 13684 xorg_cv_cc_flag_unused_command_line_argument=no 13685 fi 13686 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13687 fi 13688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13689 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13690 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13691 CFLAGS="$xorg_testset_save_CFLAGS" 13692 fi 13693 13694 found="no" 13695 13696 if test $found = "no" ; then 13697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13699 fi 13700 13701 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13703 fi 13704 13705 CFLAGS="$CFLAGS -Wformat=2" 13706 13707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13708 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13709 cacheid=xorg_cv_cc_flag__Wformat_2 13710 if eval test \${$cacheid+y} 13711 then : 13712 printf %s "(cached) " >&6 13713 else $as_nop 13714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13715 /* end confdefs.h. */ 13716 int i; 13717 int 13718 main (void) 13719 { 13720 13721 ; 13722 return 0; 13723 } 13724 _ACEOF 13725 if ac_fn_c_try_link "$LINENO" 13726 then : 13727 eval $cacheid=yes 13728 else $as_nop 13729 eval $cacheid=no 13730 fi 13731 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13732 conftest$ac_exeext conftest.$ac_ext 13733 fi 13734 13735 13736 CFLAGS="$xorg_testset_save_CFLAGS" 13737 13738 eval supported=\$$cacheid 13739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13740 printf "%s\n" "$supported" >&6; } 13741 if test "$supported" = "yes" ; then 13742 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13743 found="yes" 13744 fi 13745 fi 13746 13747 if test $found = "no" ; then 13748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13750 fi 13751 13752 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13754 fi 13755 13756 CFLAGS="$CFLAGS -Wformat" 13757 13758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13759 printf %s "checking if $CC supports -Wformat... " >&6; } 13760 cacheid=xorg_cv_cc_flag__Wformat 13761 if eval test \${$cacheid+y} 13762 then : 13763 printf %s "(cached) " >&6 13764 else $as_nop 13765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13766 /* end confdefs.h. */ 13767 int i; 13768 int 13769 main (void) 13770 { 13771 13772 ; 13773 return 0; 13774 } 13775 _ACEOF 13776 if ac_fn_c_try_link "$LINENO" 13777 then : 13778 eval $cacheid=yes 13779 else $as_nop 13780 eval $cacheid=no 13781 fi 13782 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13783 conftest$ac_exeext conftest.$ac_ext 13784 fi 13785 13786 13787 CFLAGS="$xorg_testset_save_CFLAGS" 13788 13789 eval supported=\$$cacheid 13790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13791 printf "%s\n" "$supported" >&6; } 13792 if test "$supported" = "yes" ; then 13793 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13794 found="yes" 13795 fi 13796 fi 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 xorg_testset_save_CFLAGS="$CFLAGS" 13815 13816 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13819 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13820 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13821 then : 13822 printf %s "(cached) " >&6 13823 else $as_nop 13824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13825 /* end confdefs.h. */ 13826 int i; 13827 _ACEOF 13828 if ac_fn_c_try_compile "$LINENO" 13829 then : 13830 xorg_cv_cc_flag_unknown_warning_option=yes 13831 else $as_nop 13832 xorg_cv_cc_flag_unknown_warning_option=no 13833 fi 13834 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13835 fi 13836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13837 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13838 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13839 CFLAGS="$xorg_testset_save_CFLAGS" 13840 fi 13841 13842 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13845 fi 13846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13848 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13849 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13850 then : 13851 printf %s "(cached) " >&6 13852 else $as_nop 13853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13854 /* end confdefs.h. */ 13855 int i; 13856 _ACEOF 13857 if ac_fn_c_try_compile "$LINENO" 13858 then : 13859 xorg_cv_cc_flag_unused_command_line_argument=yes 13860 else $as_nop 13861 xorg_cv_cc_flag_unused_command_line_argument=no 13862 fi 13863 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13864 fi 13865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13866 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13867 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13868 CFLAGS="$xorg_testset_save_CFLAGS" 13869 fi 13870 13871 found="no" 13872 13873 if test $found = "no" ; then 13874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13876 fi 13877 13878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13880 fi 13881 13882 CFLAGS="$CFLAGS -Wstrict-prototypes" 13883 13884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13885 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13886 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13887 if eval test \${$cacheid+y} 13888 then : 13889 printf %s "(cached) " >&6 13890 else $as_nop 13891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13892 /* end confdefs.h. */ 13893 int i; 13894 int 13895 main (void) 13896 { 13897 13898 ; 13899 return 0; 13900 } 13901 _ACEOF 13902 if ac_fn_c_try_link "$LINENO" 13903 then : 13904 eval $cacheid=yes 13905 else $as_nop 13906 eval $cacheid=no 13907 fi 13908 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13909 conftest$ac_exeext conftest.$ac_ext 13910 fi 13911 13912 13913 CFLAGS="$xorg_testset_save_CFLAGS" 13914 13915 eval supported=\$$cacheid 13916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13917 printf "%s\n" "$supported" >&6; } 13918 if test "$supported" = "yes" ; then 13919 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13920 found="yes" 13921 fi 13922 fi 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 xorg_testset_save_CFLAGS="$CFLAGS" 13939 13940 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13943 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13944 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13945 then : 13946 printf %s "(cached) " >&6 13947 else $as_nop 13948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13949 /* end confdefs.h. */ 13950 int i; 13951 _ACEOF 13952 if ac_fn_c_try_compile "$LINENO" 13953 then : 13954 xorg_cv_cc_flag_unknown_warning_option=yes 13955 else $as_nop 13956 xorg_cv_cc_flag_unknown_warning_option=no 13957 fi 13958 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13959 fi 13960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13961 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13963 CFLAGS="$xorg_testset_save_CFLAGS" 13964 fi 13965 13966 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13969 fi 13970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13972 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13973 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13974 then : 13975 printf %s "(cached) " >&6 13976 else $as_nop 13977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13978 /* end confdefs.h. */ 13979 int i; 13980 _ACEOF 13981 if ac_fn_c_try_compile "$LINENO" 13982 then : 13983 xorg_cv_cc_flag_unused_command_line_argument=yes 13984 else $as_nop 13985 xorg_cv_cc_flag_unused_command_line_argument=no 13986 fi 13987 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13988 fi 13989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13990 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13992 CFLAGS="$xorg_testset_save_CFLAGS" 13993 fi 13994 13995 found="no" 13996 13997 if test $found = "no" ; then 13998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14000 fi 14001 14002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14004 fi 14005 14006 CFLAGS="$CFLAGS -Wmissing-prototypes" 14007 14008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 14009 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 14010 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 14011 if eval test \${$cacheid+y} 14012 then : 14013 printf %s "(cached) " >&6 14014 else $as_nop 14015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14016 /* end confdefs.h. */ 14017 int i; 14018 int 14019 main (void) 14020 { 14021 14022 ; 14023 return 0; 14024 } 14025 _ACEOF 14026 if ac_fn_c_try_link "$LINENO" 14027 then : 14028 eval $cacheid=yes 14029 else $as_nop 14030 eval $cacheid=no 14031 fi 14032 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14033 conftest$ac_exeext conftest.$ac_ext 14034 fi 14035 14036 14037 CFLAGS="$xorg_testset_save_CFLAGS" 14038 14039 eval supported=\$$cacheid 14040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14041 printf "%s\n" "$supported" >&6; } 14042 if test "$supported" = "yes" ; then 14043 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 14044 found="yes" 14045 fi 14046 fi 14047 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 xorg_testset_save_CFLAGS="$CFLAGS" 14063 14064 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14067 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14068 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14069 then : 14070 printf %s "(cached) " >&6 14071 else $as_nop 14072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14073 /* end confdefs.h. */ 14074 int i; 14075 _ACEOF 14076 if ac_fn_c_try_compile "$LINENO" 14077 then : 14078 xorg_cv_cc_flag_unknown_warning_option=yes 14079 else $as_nop 14080 xorg_cv_cc_flag_unknown_warning_option=no 14081 fi 14082 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14083 fi 14084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14085 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14086 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14087 CFLAGS="$xorg_testset_save_CFLAGS" 14088 fi 14089 14090 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14093 fi 14094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14096 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14097 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14098 then : 14099 printf %s "(cached) " >&6 14100 else $as_nop 14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14102 /* end confdefs.h. */ 14103 int i; 14104 _ACEOF 14105 if ac_fn_c_try_compile "$LINENO" 14106 then : 14107 xorg_cv_cc_flag_unused_command_line_argument=yes 14108 else $as_nop 14109 xorg_cv_cc_flag_unused_command_line_argument=no 14110 fi 14111 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14112 fi 14113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14114 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14115 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14116 CFLAGS="$xorg_testset_save_CFLAGS" 14117 fi 14118 14119 found="no" 14120 14121 if test $found = "no" ; then 14122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14124 fi 14125 14126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14128 fi 14129 14130 CFLAGS="$CFLAGS -Wnested-externs" 14131 14132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14133 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14134 cacheid=xorg_cv_cc_flag__Wnested_externs 14135 if eval test \${$cacheid+y} 14136 then : 14137 printf %s "(cached) " >&6 14138 else $as_nop 14139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14140 /* end confdefs.h. */ 14141 int i; 14142 int 14143 main (void) 14144 { 14145 14146 ; 14147 return 0; 14148 } 14149 _ACEOF 14150 if ac_fn_c_try_link "$LINENO" 14151 then : 14152 eval $cacheid=yes 14153 else $as_nop 14154 eval $cacheid=no 14155 fi 14156 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14157 conftest$ac_exeext conftest.$ac_ext 14158 fi 14159 14160 14161 CFLAGS="$xorg_testset_save_CFLAGS" 14162 14163 eval supported=\$$cacheid 14164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14165 printf "%s\n" "$supported" >&6; } 14166 if test "$supported" = "yes" ; then 14167 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14168 found="yes" 14169 fi 14170 fi 14171 14172 14173 14174 14175 14176 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 xorg_testset_save_CFLAGS="$CFLAGS" 14187 14188 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14191 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14192 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14193 then : 14194 printf %s "(cached) " >&6 14195 else $as_nop 14196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14197 /* end confdefs.h. */ 14198 int i; 14199 _ACEOF 14200 if ac_fn_c_try_compile "$LINENO" 14201 then : 14202 xorg_cv_cc_flag_unknown_warning_option=yes 14203 else $as_nop 14204 xorg_cv_cc_flag_unknown_warning_option=no 14205 fi 14206 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14207 fi 14208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14209 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14210 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14211 CFLAGS="$xorg_testset_save_CFLAGS" 14212 fi 14213 14214 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14217 fi 14218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14220 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14221 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14222 then : 14223 printf %s "(cached) " >&6 14224 else $as_nop 14225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14226 /* end confdefs.h. */ 14227 int i; 14228 _ACEOF 14229 if ac_fn_c_try_compile "$LINENO" 14230 then : 14231 xorg_cv_cc_flag_unused_command_line_argument=yes 14232 else $as_nop 14233 xorg_cv_cc_flag_unused_command_line_argument=no 14234 fi 14235 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14236 fi 14237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14238 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14240 CFLAGS="$xorg_testset_save_CFLAGS" 14241 fi 14242 14243 found="no" 14244 14245 if test $found = "no" ; then 14246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14248 fi 14249 14250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14252 fi 14253 14254 CFLAGS="$CFLAGS -Wbad-function-cast" 14255 14256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14257 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14258 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14259 if eval test \${$cacheid+y} 14260 then : 14261 printf %s "(cached) " >&6 14262 else $as_nop 14263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14264 /* end confdefs.h. */ 14265 int i; 14266 int 14267 main (void) 14268 { 14269 14270 ; 14271 return 0; 14272 } 14273 _ACEOF 14274 if ac_fn_c_try_link "$LINENO" 14275 then : 14276 eval $cacheid=yes 14277 else $as_nop 14278 eval $cacheid=no 14279 fi 14280 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14281 conftest$ac_exeext conftest.$ac_ext 14282 fi 14283 14284 14285 CFLAGS="$xorg_testset_save_CFLAGS" 14286 14287 eval supported=\$$cacheid 14288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14289 printf "%s\n" "$supported" >&6; } 14290 if test "$supported" = "yes" ; then 14291 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14292 found="yes" 14293 fi 14294 fi 14295 14296 14297 14298 14299 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 xorg_testset_save_CFLAGS="$CFLAGS" 14311 14312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14315 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14316 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14317 then : 14318 printf %s "(cached) " >&6 14319 else $as_nop 14320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14321 /* end confdefs.h. */ 14322 int i; 14323 _ACEOF 14324 if ac_fn_c_try_compile "$LINENO" 14325 then : 14326 xorg_cv_cc_flag_unknown_warning_option=yes 14327 else $as_nop 14328 xorg_cv_cc_flag_unknown_warning_option=no 14329 fi 14330 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14331 fi 14332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14333 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14335 CFLAGS="$xorg_testset_save_CFLAGS" 14336 fi 14337 14338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14341 fi 14342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14344 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14345 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14346 then : 14347 printf %s "(cached) " >&6 14348 else $as_nop 14349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14350 /* end confdefs.h. */ 14351 int i; 14352 _ACEOF 14353 if ac_fn_c_try_compile "$LINENO" 14354 then : 14355 xorg_cv_cc_flag_unused_command_line_argument=yes 14356 else $as_nop 14357 xorg_cv_cc_flag_unused_command_line_argument=no 14358 fi 14359 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14360 fi 14361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14362 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14363 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14364 CFLAGS="$xorg_testset_save_CFLAGS" 14365 fi 14366 14367 found="no" 14368 14369 if test $found = "no" ; then 14370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14372 fi 14373 14374 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14376 fi 14377 14378 CFLAGS="$CFLAGS -Wold-style-definition" 14379 14380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14381 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14382 cacheid=xorg_cv_cc_flag__Wold_style_definition 14383 if eval test \${$cacheid+y} 14384 then : 14385 printf %s "(cached) " >&6 14386 else $as_nop 14387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14388 /* end confdefs.h. */ 14389 int i; 14390 int 14391 main (void) 14392 { 14393 14394 ; 14395 return 0; 14396 } 14397 _ACEOF 14398 if ac_fn_c_try_link "$LINENO" 14399 then : 14400 eval $cacheid=yes 14401 else $as_nop 14402 eval $cacheid=no 14403 fi 14404 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14405 conftest$ac_exeext conftest.$ac_ext 14406 fi 14407 14408 14409 CFLAGS="$xorg_testset_save_CFLAGS" 14410 14411 eval supported=\$$cacheid 14412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14413 printf "%s\n" "$supported" >&6; } 14414 if test "$supported" = "yes" ; then 14415 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14416 found="yes" 14417 fi 14418 fi 14419 14420 if test $found = "no" ; then 14421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14423 fi 14424 14425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14427 fi 14428 14429 CFLAGS="$CFLAGS -fd" 14430 14431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14432 printf %s "checking if $CC supports -fd... " >&6; } 14433 cacheid=xorg_cv_cc_flag__fd 14434 if eval test \${$cacheid+y} 14435 then : 14436 printf %s "(cached) " >&6 14437 else $as_nop 14438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14439 /* end confdefs.h. */ 14440 int i; 14441 int 14442 main (void) 14443 { 14444 14445 ; 14446 return 0; 14447 } 14448 _ACEOF 14449 if ac_fn_c_try_link "$LINENO" 14450 then : 14451 eval $cacheid=yes 14452 else $as_nop 14453 eval $cacheid=no 14454 fi 14455 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14456 conftest$ac_exeext conftest.$ac_ext 14457 fi 14458 14459 14460 CFLAGS="$xorg_testset_save_CFLAGS" 14461 14462 eval supported=\$$cacheid 14463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14464 printf "%s\n" "$supported" >&6; } 14465 if test "$supported" = "yes" ; then 14466 BASE_CFLAGS="$BASE_CFLAGS -fd" 14467 found="yes" 14468 fi 14469 fi 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483 14484 14485 xorg_testset_save_CFLAGS="$CFLAGS" 14486 14487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14490 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14491 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14492 then : 14493 printf %s "(cached) " >&6 14494 else $as_nop 14495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14496 /* end confdefs.h. */ 14497 int i; 14498 _ACEOF 14499 if ac_fn_c_try_compile "$LINENO" 14500 then : 14501 xorg_cv_cc_flag_unknown_warning_option=yes 14502 else $as_nop 14503 xorg_cv_cc_flag_unknown_warning_option=no 14504 fi 14505 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14506 fi 14507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14508 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14510 CFLAGS="$xorg_testset_save_CFLAGS" 14511 fi 14512 14513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14516 fi 14517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14519 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14520 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14521 then : 14522 printf %s "(cached) " >&6 14523 else $as_nop 14524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14525 /* end confdefs.h. */ 14526 int i; 14527 _ACEOF 14528 if ac_fn_c_try_compile "$LINENO" 14529 then : 14530 xorg_cv_cc_flag_unused_command_line_argument=yes 14531 else $as_nop 14532 xorg_cv_cc_flag_unused_command_line_argument=no 14533 fi 14534 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14535 fi 14536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14537 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14539 CFLAGS="$xorg_testset_save_CFLAGS" 14540 fi 14541 14542 found="no" 14543 14544 if test $found = "no" ; then 14545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14547 fi 14548 14549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14551 fi 14552 14553 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14554 14555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14556 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14557 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14558 if eval test \${$cacheid+y} 14559 then : 14560 printf %s "(cached) " >&6 14561 else $as_nop 14562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14563 /* end confdefs.h. */ 14564 int i; 14565 int 14566 main (void) 14567 { 14568 14569 ; 14570 return 0; 14571 } 14572 _ACEOF 14573 if ac_fn_c_try_link "$LINENO" 14574 then : 14575 eval $cacheid=yes 14576 else $as_nop 14577 eval $cacheid=no 14578 fi 14579 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14580 conftest$ac_exeext conftest.$ac_ext 14581 fi 14582 14583 14584 CFLAGS="$xorg_testset_save_CFLAGS" 14585 14586 eval supported=\$$cacheid 14587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14588 printf "%s\n" "$supported" >&6; } 14589 if test "$supported" = "yes" ; then 14590 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14591 found="yes" 14592 fi 14593 fi 14594 14595 14596 14597 14598 14599 # This chunk adds additional warnings that could catch undesired effects. 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 xorg_testset_save_CFLAGS="$CFLAGS" 14614 14615 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14618 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14619 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14620 then : 14621 printf %s "(cached) " >&6 14622 else $as_nop 14623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14624 /* end confdefs.h. */ 14625 int i; 14626 _ACEOF 14627 if ac_fn_c_try_compile "$LINENO" 14628 then : 14629 xorg_cv_cc_flag_unknown_warning_option=yes 14630 else $as_nop 14631 xorg_cv_cc_flag_unknown_warning_option=no 14632 fi 14633 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14634 fi 14635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14636 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14638 CFLAGS="$xorg_testset_save_CFLAGS" 14639 fi 14640 14641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14644 fi 14645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14647 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14648 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14649 then : 14650 printf %s "(cached) " >&6 14651 else $as_nop 14652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14653 /* end confdefs.h. */ 14654 int i; 14655 _ACEOF 14656 if ac_fn_c_try_compile "$LINENO" 14657 then : 14658 xorg_cv_cc_flag_unused_command_line_argument=yes 14659 else $as_nop 14660 xorg_cv_cc_flag_unused_command_line_argument=no 14661 fi 14662 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14663 fi 14664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14665 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14666 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14667 CFLAGS="$xorg_testset_save_CFLAGS" 14668 fi 14669 14670 found="no" 14671 14672 if test $found = "no" ; then 14673 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14675 fi 14676 14677 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14679 fi 14680 14681 CFLAGS="$CFLAGS -Wunused" 14682 14683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14684 printf %s "checking if $CC supports -Wunused... " >&6; } 14685 cacheid=xorg_cv_cc_flag__Wunused 14686 if eval test \${$cacheid+y} 14687 then : 14688 printf %s "(cached) " >&6 14689 else $as_nop 14690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14691 /* end confdefs.h. */ 14692 int i; 14693 int 14694 main (void) 14695 { 14696 14697 ; 14698 return 0; 14699 } 14700 _ACEOF 14701 if ac_fn_c_try_link "$LINENO" 14702 then : 14703 eval $cacheid=yes 14704 else $as_nop 14705 eval $cacheid=no 14706 fi 14707 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14708 conftest$ac_exeext conftest.$ac_ext 14709 fi 14710 14711 14712 CFLAGS="$xorg_testset_save_CFLAGS" 14713 14714 eval supported=\$$cacheid 14715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14716 printf "%s\n" "$supported" >&6; } 14717 if test "$supported" = "yes" ; then 14718 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14719 found="yes" 14720 fi 14721 fi 14722 14723 14724 14725 14726 14727 14728 14729 14730 14731 14732 14733 14734 14735 14736 14737 xorg_testset_save_CFLAGS="$CFLAGS" 14738 14739 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14742 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14743 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14744 then : 14745 printf %s "(cached) " >&6 14746 else $as_nop 14747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14748 /* end confdefs.h. */ 14749 int i; 14750 _ACEOF 14751 if ac_fn_c_try_compile "$LINENO" 14752 then : 14753 xorg_cv_cc_flag_unknown_warning_option=yes 14754 else $as_nop 14755 xorg_cv_cc_flag_unknown_warning_option=no 14756 fi 14757 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14758 fi 14759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14760 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14761 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14762 CFLAGS="$xorg_testset_save_CFLAGS" 14763 fi 14764 14765 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14768 fi 14769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14771 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14772 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14773 then : 14774 printf %s "(cached) " >&6 14775 else $as_nop 14776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14777 /* end confdefs.h. */ 14778 int i; 14779 _ACEOF 14780 if ac_fn_c_try_compile "$LINENO" 14781 then : 14782 xorg_cv_cc_flag_unused_command_line_argument=yes 14783 else $as_nop 14784 xorg_cv_cc_flag_unused_command_line_argument=no 14785 fi 14786 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14787 fi 14788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14789 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14790 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14791 CFLAGS="$xorg_testset_save_CFLAGS" 14792 fi 14793 14794 found="no" 14795 14796 if test $found = "no" ; then 14797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14799 fi 14800 14801 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14803 fi 14804 14805 CFLAGS="$CFLAGS -Wuninitialized" 14806 14807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14808 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14809 cacheid=xorg_cv_cc_flag__Wuninitialized 14810 if eval test \${$cacheid+y} 14811 then : 14812 printf %s "(cached) " >&6 14813 else $as_nop 14814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14815 /* end confdefs.h. */ 14816 int i; 14817 int 14818 main (void) 14819 { 14820 14821 ; 14822 return 0; 14823 } 14824 _ACEOF 14825 if ac_fn_c_try_link "$LINENO" 14826 then : 14827 eval $cacheid=yes 14828 else $as_nop 14829 eval $cacheid=no 14830 fi 14831 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14832 conftest$ac_exeext conftest.$ac_ext 14833 fi 14834 14835 14836 CFLAGS="$xorg_testset_save_CFLAGS" 14837 14838 eval supported=\$$cacheid 14839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14840 printf "%s\n" "$supported" >&6; } 14841 if test "$supported" = "yes" ; then 14842 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14843 found="yes" 14844 fi 14845 fi 14846 14847 14848 14849 14850 14851 14852 14853 14854 14855 14856 14857 14858 14859 14860 14861 xorg_testset_save_CFLAGS="$CFLAGS" 14862 14863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14866 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14867 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14868 then : 14869 printf %s "(cached) " >&6 14870 else $as_nop 14871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14872 /* end confdefs.h. */ 14873 int i; 14874 _ACEOF 14875 if ac_fn_c_try_compile "$LINENO" 14876 then : 14877 xorg_cv_cc_flag_unknown_warning_option=yes 14878 else $as_nop 14879 xorg_cv_cc_flag_unknown_warning_option=no 14880 fi 14881 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14882 fi 14883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14884 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14886 CFLAGS="$xorg_testset_save_CFLAGS" 14887 fi 14888 14889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14892 fi 14893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14895 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14896 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14897 then : 14898 printf %s "(cached) " >&6 14899 else $as_nop 14900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14901 /* end confdefs.h. */ 14902 int i; 14903 _ACEOF 14904 if ac_fn_c_try_compile "$LINENO" 14905 then : 14906 xorg_cv_cc_flag_unused_command_line_argument=yes 14907 else $as_nop 14908 xorg_cv_cc_flag_unused_command_line_argument=no 14909 fi 14910 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14911 fi 14912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14913 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14915 CFLAGS="$xorg_testset_save_CFLAGS" 14916 fi 14917 14918 found="no" 14919 14920 if test $found = "no" ; then 14921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14923 fi 14924 14925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14927 fi 14928 14929 CFLAGS="$CFLAGS -Wshadow" 14930 14931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14932 printf %s "checking if $CC supports -Wshadow... " >&6; } 14933 cacheid=xorg_cv_cc_flag__Wshadow 14934 if eval test \${$cacheid+y} 14935 then : 14936 printf %s "(cached) " >&6 14937 else $as_nop 14938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14939 /* end confdefs.h. */ 14940 int i; 14941 int 14942 main (void) 14943 { 14944 14945 ; 14946 return 0; 14947 } 14948 _ACEOF 14949 if ac_fn_c_try_link "$LINENO" 14950 then : 14951 eval $cacheid=yes 14952 else $as_nop 14953 eval $cacheid=no 14954 fi 14955 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14956 conftest$ac_exeext conftest.$ac_ext 14957 fi 14958 14959 14960 CFLAGS="$xorg_testset_save_CFLAGS" 14961 14962 eval supported=\$$cacheid 14963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14964 printf "%s\n" "$supported" >&6; } 14965 if test "$supported" = "yes" ; then 14966 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14967 found="yes" 14968 fi 14969 fi 14970 14971 14972 14973 14974 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 xorg_testset_save_CFLAGS="$CFLAGS" 14986 14987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14990 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14991 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14992 then : 14993 printf %s "(cached) " >&6 14994 else $as_nop 14995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14996 /* end confdefs.h. */ 14997 int i; 14998 _ACEOF 14999 if ac_fn_c_try_compile "$LINENO" 15000 then : 15001 xorg_cv_cc_flag_unknown_warning_option=yes 15002 else $as_nop 15003 xorg_cv_cc_flag_unknown_warning_option=no 15004 fi 15005 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15006 fi 15007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15008 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15010 CFLAGS="$xorg_testset_save_CFLAGS" 15011 fi 15012 15013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15016 fi 15017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15019 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15020 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15021 then : 15022 printf %s "(cached) " >&6 15023 else $as_nop 15024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15025 /* end confdefs.h. */ 15026 int i; 15027 _ACEOF 15028 if ac_fn_c_try_compile "$LINENO" 15029 then : 15030 xorg_cv_cc_flag_unused_command_line_argument=yes 15031 else $as_nop 15032 xorg_cv_cc_flag_unused_command_line_argument=no 15033 fi 15034 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15035 fi 15036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15037 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15039 CFLAGS="$xorg_testset_save_CFLAGS" 15040 fi 15041 15042 found="no" 15043 15044 if test $found = "no" ; then 15045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15047 fi 15048 15049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15051 fi 15052 15053 CFLAGS="$CFLAGS -Wmissing-noreturn" 15054 15055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 15056 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 15057 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 15058 if eval test \${$cacheid+y} 15059 then : 15060 printf %s "(cached) " >&6 15061 else $as_nop 15062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15063 /* end confdefs.h. */ 15064 int i; 15065 int 15066 main (void) 15067 { 15068 15069 ; 15070 return 0; 15071 } 15072 _ACEOF 15073 if ac_fn_c_try_link "$LINENO" 15074 then : 15075 eval $cacheid=yes 15076 else $as_nop 15077 eval $cacheid=no 15078 fi 15079 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15080 conftest$ac_exeext conftest.$ac_ext 15081 fi 15082 15083 15084 CFLAGS="$xorg_testset_save_CFLAGS" 15085 15086 eval supported=\$$cacheid 15087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15088 printf "%s\n" "$supported" >&6; } 15089 if test "$supported" = "yes" ; then 15090 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 15091 found="yes" 15092 fi 15093 fi 15094 15095 15096 15097 15098 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 xorg_testset_save_CFLAGS="$CFLAGS" 15110 15111 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15114 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15115 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15116 then : 15117 printf %s "(cached) " >&6 15118 else $as_nop 15119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15120 /* end confdefs.h. */ 15121 int i; 15122 _ACEOF 15123 if ac_fn_c_try_compile "$LINENO" 15124 then : 15125 xorg_cv_cc_flag_unknown_warning_option=yes 15126 else $as_nop 15127 xorg_cv_cc_flag_unknown_warning_option=no 15128 fi 15129 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15130 fi 15131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15132 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15134 CFLAGS="$xorg_testset_save_CFLAGS" 15135 fi 15136 15137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15140 fi 15141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15143 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15144 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15145 then : 15146 printf %s "(cached) " >&6 15147 else $as_nop 15148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15149 /* end confdefs.h. */ 15150 int i; 15151 _ACEOF 15152 if ac_fn_c_try_compile "$LINENO" 15153 then : 15154 xorg_cv_cc_flag_unused_command_line_argument=yes 15155 else $as_nop 15156 xorg_cv_cc_flag_unused_command_line_argument=no 15157 fi 15158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15159 fi 15160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15161 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15162 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15163 CFLAGS="$xorg_testset_save_CFLAGS" 15164 fi 15165 15166 found="no" 15167 15168 if test $found = "no" ; then 15169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15171 fi 15172 15173 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15175 fi 15176 15177 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15178 15179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15180 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15181 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15182 if eval test \${$cacheid+y} 15183 then : 15184 printf %s "(cached) " >&6 15185 else $as_nop 15186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15187 /* end confdefs.h. */ 15188 int i; 15189 int 15190 main (void) 15191 { 15192 15193 ; 15194 return 0; 15195 } 15196 _ACEOF 15197 if ac_fn_c_try_link "$LINENO" 15198 then : 15199 eval $cacheid=yes 15200 else $as_nop 15201 eval $cacheid=no 15202 fi 15203 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15204 conftest$ac_exeext conftest.$ac_ext 15205 fi 15206 15207 15208 CFLAGS="$xorg_testset_save_CFLAGS" 15209 15210 eval supported=\$$cacheid 15211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15212 printf "%s\n" "$supported" >&6; } 15213 if test "$supported" = "yes" ; then 15214 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15215 found="yes" 15216 fi 15217 fi 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 xorg_testset_save_CFLAGS="$CFLAGS" 15234 15235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15238 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15239 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15240 then : 15241 printf %s "(cached) " >&6 15242 else $as_nop 15243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15244 /* end confdefs.h. */ 15245 int i; 15246 _ACEOF 15247 if ac_fn_c_try_compile "$LINENO" 15248 then : 15249 xorg_cv_cc_flag_unknown_warning_option=yes 15250 else $as_nop 15251 xorg_cv_cc_flag_unknown_warning_option=no 15252 fi 15253 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15254 fi 15255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15256 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15257 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15258 CFLAGS="$xorg_testset_save_CFLAGS" 15259 fi 15260 15261 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15264 fi 15265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15267 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15268 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15269 then : 15270 printf %s "(cached) " >&6 15271 else $as_nop 15272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15273 /* end confdefs.h. */ 15274 int i; 15275 _ACEOF 15276 if ac_fn_c_try_compile "$LINENO" 15277 then : 15278 xorg_cv_cc_flag_unused_command_line_argument=yes 15279 else $as_nop 15280 xorg_cv_cc_flag_unused_command_line_argument=no 15281 fi 15282 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15283 fi 15284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15285 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15287 CFLAGS="$xorg_testset_save_CFLAGS" 15288 fi 15289 15290 found="no" 15291 15292 if test $found = "no" ; then 15293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15295 fi 15296 15297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15299 fi 15300 15301 CFLAGS="$CFLAGS -Wredundant-decls" 15302 15303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15304 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15305 cacheid=xorg_cv_cc_flag__Wredundant_decls 15306 if eval test \${$cacheid+y} 15307 then : 15308 printf %s "(cached) " >&6 15309 else $as_nop 15310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15311 /* end confdefs.h. */ 15312 int i; 15313 int 15314 main (void) 15315 { 15316 15317 ; 15318 return 0; 15319 } 15320 _ACEOF 15321 if ac_fn_c_try_link "$LINENO" 15322 then : 15323 eval $cacheid=yes 15324 else $as_nop 15325 eval $cacheid=no 15326 fi 15327 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15328 conftest$ac_exeext conftest.$ac_ext 15329 fi 15330 15331 15332 CFLAGS="$xorg_testset_save_CFLAGS" 15333 15334 eval supported=\$$cacheid 15335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15336 printf "%s\n" "$supported" >&6; } 15337 if test "$supported" = "yes" ; then 15338 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15339 found="yes" 15340 fi 15341 fi 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 xorg_testset_save_CFLAGS="$CFLAGS" 15358 15359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15362 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15363 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15364 then : 15365 printf %s "(cached) " >&6 15366 else $as_nop 15367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15368 /* end confdefs.h. */ 15369 int i; 15370 _ACEOF 15371 if ac_fn_c_try_compile "$LINENO" 15372 then : 15373 xorg_cv_cc_flag_unknown_warning_option=yes 15374 else $as_nop 15375 xorg_cv_cc_flag_unknown_warning_option=no 15376 fi 15377 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15378 fi 15379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15380 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15382 CFLAGS="$xorg_testset_save_CFLAGS" 15383 fi 15384 15385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15388 fi 15389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15391 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15392 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15393 then : 15394 printf %s "(cached) " >&6 15395 else $as_nop 15396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15397 /* end confdefs.h. */ 15398 int i; 15399 _ACEOF 15400 if ac_fn_c_try_compile "$LINENO" 15401 then : 15402 xorg_cv_cc_flag_unused_command_line_argument=yes 15403 else $as_nop 15404 xorg_cv_cc_flag_unused_command_line_argument=no 15405 fi 15406 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15407 fi 15408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15409 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15411 CFLAGS="$xorg_testset_save_CFLAGS" 15412 fi 15413 15414 found="no" 15415 15416 if test $found = "no" ; then 15417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15419 fi 15420 15421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15423 fi 15424 15425 CFLAGS="$CFLAGS -Wlogical-op" 15426 15427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15428 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15429 cacheid=xorg_cv_cc_flag__Wlogical_op 15430 if eval test \${$cacheid+y} 15431 then : 15432 printf %s "(cached) " >&6 15433 else $as_nop 15434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15435 /* end confdefs.h. */ 15436 int i; 15437 int 15438 main (void) 15439 { 15440 15441 ; 15442 return 0; 15443 } 15444 _ACEOF 15445 if ac_fn_c_try_link "$LINENO" 15446 then : 15447 eval $cacheid=yes 15448 else $as_nop 15449 eval $cacheid=no 15450 fi 15451 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15452 conftest$ac_exeext conftest.$ac_ext 15453 fi 15454 15455 15456 CFLAGS="$xorg_testset_save_CFLAGS" 15457 15458 eval supported=\$$cacheid 15459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15460 printf "%s\n" "$supported" >&6; } 15461 if test "$supported" = "yes" ; then 15462 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15463 found="yes" 15464 fi 15465 fi 15466 15467 15468 15469 # These are currently disabled because they are noisy. They will be enabled 15470 # in the future once the codebase is sufficiently modernized to silence 15471 # them. For now, I don't want them to drown out the other warnings. 15472 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15473 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15474 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15475 15476 # Turn some warnings into errors, so we don't accidently get successful builds 15477 # when there are problems that should be fixed. 15478 15479 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15480 15481 15482 15483 15484 15485 15486 15487 15488 15489 15490 15491 15492 15493 xorg_testset_save_CFLAGS="$CFLAGS" 15494 15495 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15498 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15499 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15500 then : 15501 printf %s "(cached) " >&6 15502 else $as_nop 15503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15504 /* end confdefs.h. */ 15505 int i; 15506 _ACEOF 15507 if ac_fn_c_try_compile "$LINENO" 15508 then : 15509 xorg_cv_cc_flag_unknown_warning_option=yes 15510 else $as_nop 15511 xorg_cv_cc_flag_unknown_warning_option=no 15512 fi 15513 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15514 fi 15515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15516 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15517 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15518 CFLAGS="$xorg_testset_save_CFLAGS" 15519 fi 15520 15521 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15524 fi 15525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15527 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15528 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15529 then : 15530 printf %s "(cached) " >&6 15531 else $as_nop 15532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15533 /* end confdefs.h. */ 15534 int i; 15535 _ACEOF 15536 if ac_fn_c_try_compile "$LINENO" 15537 then : 15538 xorg_cv_cc_flag_unused_command_line_argument=yes 15539 else $as_nop 15540 xorg_cv_cc_flag_unused_command_line_argument=no 15541 fi 15542 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15543 fi 15544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15545 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15546 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15547 CFLAGS="$xorg_testset_save_CFLAGS" 15548 fi 15549 15550 found="no" 15551 15552 if test $found = "no" ; then 15553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15555 fi 15556 15557 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15559 fi 15560 15561 CFLAGS="$CFLAGS -Werror=implicit" 15562 15563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15564 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15565 cacheid=xorg_cv_cc_flag__Werror_implicit 15566 if eval test \${$cacheid+y} 15567 then : 15568 printf %s "(cached) " >&6 15569 else $as_nop 15570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15571 /* end confdefs.h. */ 15572 int i; 15573 int 15574 main (void) 15575 { 15576 15577 ; 15578 return 0; 15579 } 15580 _ACEOF 15581 if ac_fn_c_try_link "$LINENO" 15582 then : 15583 eval $cacheid=yes 15584 else $as_nop 15585 eval $cacheid=no 15586 fi 15587 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15588 conftest$ac_exeext conftest.$ac_ext 15589 fi 15590 15591 15592 CFLAGS="$xorg_testset_save_CFLAGS" 15593 15594 eval supported=\$$cacheid 15595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15596 printf "%s\n" "$supported" >&6; } 15597 if test "$supported" = "yes" ; then 15598 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15599 found="yes" 15600 fi 15601 fi 15602 15603 if test $found = "no" ; then 15604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15606 fi 15607 15608 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15610 fi 15611 15612 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15613 15614 { 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 15615 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15616 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15617 if eval test \${$cacheid+y} 15618 then : 15619 printf %s "(cached) " >&6 15620 else $as_nop 15621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15622 /* end confdefs.h. */ 15623 int i; 15624 int 15625 main (void) 15626 { 15627 15628 ; 15629 return 0; 15630 } 15631 _ACEOF 15632 if ac_fn_c_try_link "$LINENO" 15633 then : 15634 eval $cacheid=yes 15635 else $as_nop 15636 eval $cacheid=no 15637 fi 15638 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15639 conftest$ac_exeext conftest.$ac_ext 15640 fi 15641 15642 15643 CFLAGS="$xorg_testset_save_CFLAGS" 15644 15645 eval supported=\$$cacheid 15646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15647 printf "%s\n" "$supported" >&6; } 15648 if test "$supported" = "yes" ; then 15649 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15650 found="yes" 15651 fi 15652 fi 15653 15654 15655 15656 15657 15658 15659 15660 15661 15662 15663 15664 15665 15666 15667 15668 xorg_testset_save_CFLAGS="$CFLAGS" 15669 15670 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15673 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15674 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15675 then : 15676 printf %s "(cached) " >&6 15677 else $as_nop 15678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15679 /* end confdefs.h. */ 15680 int i; 15681 _ACEOF 15682 if ac_fn_c_try_compile "$LINENO" 15683 then : 15684 xorg_cv_cc_flag_unknown_warning_option=yes 15685 else $as_nop 15686 xorg_cv_cc_flag_unknown_warning_option=no 15687 fi 15688 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15689 fi 15690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15691 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15692 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15693 CFLAGS="$xorg_testset_save_CFLAGS" 15694 fi 15695 15696 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15699 fi 15700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15702 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15703 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15704 then : 15705 printf %s "(cached) " >&6 15706 else $as_nop 15707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15708 /* end confdefs.h. */ 15709 int i; 15710 _ACEOF 15711 if ac_fn_c_try_compile "$LINENO" 15712 then : 15713 xorg_cv_cc_flag_unused_command_line_argument=yes 15714 else $as_nop 15715 xorg_cv_cc_flag_unused_command_line_argument=no 15716 fi 15717 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15718 fi 15719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15720 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15721 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15722 CFLAGS="$xorg_testset_save_CFLAGS" 15723 fi 15724 15725 found="no" 15726 15727 if test $found = "no" ; then 15728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15730 fi 15731 15732 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15734 fi 15735 15736 CFLAGS="$CFLAGS -Werror=nonnull" 15737 15738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15739 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15740 cacheid=xorg_cv_cc_flag__Werror_nonnull 15741 if eval test \${$cacheid+y} 15742 then : 15743 printf %s "(cached) " >&6 15744 else $as_nop 15745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15746 /* end confdefs.h. */ 15747 int i; 15748 int 15749 main (void) 15750 { 15751 15752 ; 15753 return 0; 15754 } 15755 _ACEOF 15756 if ac_fn_c_try_link "$LINENO" 15757 then : 15758 eval $cacheid=yes 15759 else $as_nop 15760 eval $cacheid=no 15761 fi 15762 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15763 conftest$ac_exeext conftest.$ac_ext 15764 fi 15765 15766 15767 CFLAGS="$xorg_testset_save_CFLAGS" 15768 15769 eval supported=\$$cacheid 15770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15771 printf "%s\n" "$supported" >&6; } 15772 if test "$supported" = "yes" ; then 15773 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15774 found="yes" 15775 fi 15776 fi 15777 15778 15779 15780 15781 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 xorg_testset_save_CFLAGS="$CFLAGS" 15793 15794 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15797 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15798 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15799 then : 15800 printf %s "(cached) " >&6 15801 else $as_nop 15802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15803 /* end confdefs.h. */ 15804 int i; 15805 _ACEOF 15806 if ac_fn_c_try_compile "$LINENO" 15807 then : 15808 xorg_cv_cc_flag_unknown_warning_option=yes 15809 else $as_nop 15810 xorg_cv_cc_flag_unknown_warning_option=no 15811 fi 15812 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15813 fi 15814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15815 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15816 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15817 CFLAGS="$xorg_testset_save_CFLAGS" 15818 fi 15819 15820 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15823 fi 15824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15826 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15827 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15828 then : 15829 printf %s "(cached) " >&6 15830 else $as_nop 15831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15832 /* end confdefs.h. */ 15833 int i; 15834 _ACEOF 15835 if ac_fn_c_try_compile "$LINENO" 15836 then : 15837 xorg_cv_cc_flag_unused_command_line_argument=yes 15838 else $as_nop 15839 xorg_cv_cc_flag_unused_command_line_argument=no 15840 fi 15841 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15842 fi 15843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15844 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15846 CFLAGS="$xorg_testset_save_CFLAGS" 15847 fi 15848 15849 found="no" 15850 15851 if test $found = "no" ; then 15852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15854 fi 15855 15856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15858 fi 15859 15860 CFLAGS="$CFLAGS -Werror=init-self" 15861 15862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15863 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15864 cacheid=xorg_cv_cc_flag__Werror_init_self 15865 if eval test \${$cacheid+y} 15866 then : 15867 printf %s "(cached) " >&6 15868 else $as_nop 15869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15870 /* end confdefs.h. */ 15871 int i; 15872 int 15873 main (void) 15874 { 15875 15876 ; 15877 return 0; 15878 } 15879 _ACEOF 15880 if ac_fn_c_try_link "$LINENO" 15881 then : 15882 eval $cacheid=yes 15883 else $as_nop 15884 eval $cacheid=no 15885 fi 15886 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15887 conftest$ac_exeext conftest.$ac_ext 15888 fi 15889 15890 15891 CFLAGS="$xorg_testset_save_CFLAGS" 15892 15893 eval supported=\$$cacheid 15894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15895 printf "%s\n" "$supported" >&6; } 15896 if test "$supported" = "yes" ; then 15897 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15898 found="yes" 15899 fi 15900 fi 15901 15902 15903 15904 15905 15906 15907 15908 15909 15910 15911 15912 15913 15914 15915 15916 xorg_testset_save_CFLAGS="$CFLAGS" 15917 15918 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15921 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15922 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15923 then : 15924 printf %s "(cached) " >&6 15925 else $as_nop 15926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15927 /* end confdefs.h. */ 15928 int i; 15929 _ACEOF 15930 if ac_fn_c_try_compile "$LINENO" 15931 then : 15932 xorg_cv_cc_flag_unknown_warning_option=yes 15933 else $as_nop 15934 xorg_cv_cc_flag_unknown_warning_option=no 15935 fi 15936 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15937 fi 15938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15939 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15940 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15941 CFLAGS="$xorg_testset_save_CFLAGS" 15942 fi 15943 15944 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15947 fi 15948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15950 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15951 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15952 then : 15953 printf %s "(cached) " >&6 15954 else $as_nop 15955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15956 /* end confdefs.h. */ 15957 int i; 15958 _ACEOF 15959 if ac_fn_c_try_compile "$LINENO" 15960 then : 15961 xorg_cv_cc_flag_unused_command_line_argument=yes 15962 else $as_nop 15963 xorg_cv_cc_flag_unused_command_line_argument=no 15964 fi 15965 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15966 fi 15967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15968 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15969 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15970 CFLAGS="$xorg_testset_save_CFLAGS" 15971 fi 15972 15973 found="no" 15974 15975 if test $found = "no" ; then 15976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15978 fi 15979 15980 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15982 fi 15983 15984 CFLAGS="$CFLAGS -Werror=main" 15985 15986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15987 printf %s "checking if $CC supports -Werror=main... " >&6; } 15988 cacheid=xorg_cv_cc_flag__Werror_main 15989 if eval test \${$cacheid+y} 15990 then : 15991 printf %s "(cached) " >&6 15992 else $as_nop 15993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15994 /* end confdefs.h. */ 15995 int i; 15996 int 15997 main (void) 15998 { 15999 16000 ; 16001 return 0; 16002 } 16003 _ACEOF 16004 if ac_fn_c_try_link "$LINENO" 16005 then : 16006 eval $cacheid=yes 16007 else $as_nop 16008 eval $cacheid=no 16009 fi 16010 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16011 conftest$ac_exeext conftest.$ac_ext 16012 fi 16013 16014 16015 CFLAGS="$xorg_testset_save_CFLAGS" 16016 16017 eval supported=\$$cacheid 16018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16019 printf "%s\n" "$supported" >&6; } 16020 if test "$supported" = "yes" ; then 16021 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 16022 found="yes" 16023 fi 16024 fi 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 xorg_testset_save_CFLAGS="$CFLAGS" 16041 16042 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16045 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16046 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16047 then : 16048 printf %s "(cached) " >&6 16049 else $as_nop 16050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16051 /* end confdefs.h. */ 16052 int i; 16053 _ACEOF 16054 if ac_fn_c_try_compile "$LINENO" 16055 then : 16056 xorg_cv_cc_flag_unknown_warning_option=yes 16057 else $as_nop 16058 xorg_cv_cc_flag_unknown_warning_option=no 16059 fi 16060 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16061 fi 16062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16063 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16064 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16065 CFLAGS="$xorg_testset_save_CFLAGS" 16066 fi 16067 16068 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16069 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16071 fi 16072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16074 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16075 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16076 then : 16077 printf %s "(cached) " >&6 16078 else $as_nop 16079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16080 /* end confdefs.h. */ 16081 int i; 16082 _ACEOF 16083 if ac_fn_c_try_compile "$LINENO" 16084 then : 16085 xorg_cv_cc_flag_unused_command_line_argument=yes 16086 else $as_nop 16087 xorg_cv_cc_flag_unused_command_line_argument=no 16088 fi 16089 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16090 fi 16091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16092 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16093 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16094 CFLAGS="$xorg_testset_save_CFLAGS" 16095 fi 16096 16097 found="no" 16098 16099 if test $found = "no" ; then 16100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16102 fi 16103 16104 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16106 fi 16107 16108 CFLAGS="$CFLAGS -Werror=missing-braces" 16109 16110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 16111 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 16112 cacheid=xorg_cv_cc_flag__Werror_missing_braces 16113 if eval test \${$cacheid+y} 16114 then : 16115 printf %s "(cached) " >&6 16116 else $as_nop 16117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16118 /* end confdefs.h. */ 16119 int i; 16120 int 16121 main (void) 16122 { 16123 16124 ; 16125 return 0; 16126 } 16127 _ACEOF 16128 if ac_fn_c_try_link "$LINENO" 16129 then : 16130 eval $cacheid=yes 16131 else $as_nop 16132 eval $cacheid=no 16133 fi 16134 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16135 conftest$ac_exeext conftest.$ac_ext 16136 fi 16137 16138 16139 CFLAGS="$xorg_testset_save_CFLAGS" 16140 16141 eval supported=\$$cacheid 16142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16143 printf "%s\n" "$supported" >&6; } 16144 if test "$supported" = "yes" ; then 16145 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16146 found="yes" 16147 fi 16148 fi 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 xorg_testset_save_CFLAGS="$CFLAGS" 16165 16166 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16169 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16170 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16171 then : 16172 printf %s "(cached) " >&6 16173 else $as_nop 16174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16175 /* end confdefs.h. */ 16176 int i; 16177 _ACEOF 16178 if ac_fn_c_try_compile "$LINENO" 16179 then : 16180 xorg_cv_cc_flag_unknown_warning_option=yes 16181 else $as_nop 16182 xorg_cv_cc_flag_unknown_warning_option=no 16183 fi 16184 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16185 fi 16186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16187 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16188 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16189 CFLAGS="$xorg_testset_save_CFLAGS" 16190 fi 16191 16192 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16195 fi 16196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16198 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16199 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16200 then : 16201 printf %s "(cached) " >&6 16202 else $as_nop 16203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16204 /* end confdefs.h. */ 16205 int i; 16206 _ACEOF 16207 if ac_fn_c_try_compile "$LINENO" 16208 then : 16209 xorg_cv_cc_flag_unused_command_line_argument=yes 16210 else $as_nop 16211 xorg_cv_cc_flag_unused_command_line_argument=no 16212 fi 16213 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16214 fi 16215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16216 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16217 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16218 CFLAGS="$xorg_testset_save_CFLAGS" 16219 fi 16220 16221 found="no" 16222 16223 if test $found = "no" ; then 16224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16226 fi 16227 16228 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16230 fi 16231 16232 CFLAGS="$CFLAGS -Werror=sequence-point" 16233 16234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16235 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16236 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16237 if eval test \${$cacheid+y} 16238 then : 16239 printf %s "(cached) " >&6 16240 else $as_nop 16241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16242 /* end confdefs.h. */ 16243 int i; 16244 int 16245 main (void) 16246 { 16247 16248 ; 16249 return 0; 16250 } 16251 _ACEOF 16252 if ac_fn_c_try_link "$LINENO" 16253 then : 16254 eval $cacheid=yes 16255 else $as_nop 16256 eval $cacheid=no 16257 fi 16258 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16259 conftest$ac_exeext conftest.$ac_ext 16260 fi 16261 16262 16263 CFLAGS="$xorg_testset_save_CFLAGS" 16264 16265 eval supported=\$$cacheid 16266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16267 printf "%s\n" "$supported" >&6; } 16268 if test "$supported" = "yes" ; then 16269 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16270 found="yes" 16271 fi 16272 fi 16273 16274 16275 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 xorg_testset_save_CFLAGS="$CFLAGS" 16289 16290 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16293 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16294 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16295 then : 16296 printf %s "(cached) " >&6 16297 else $as_nop 16298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16299 /* end confdefs.h. */ 16300 int i; 16301 _ACEOF 16302 if ac_fn_c_try_compile "$LINENO" 16303 then : 16304 xorg_cv_cc_flag_unknown_warning_option=yes 16305 else $as_nop 16306 xorg_cv_cc_flag_unknown_warning_option=no 16307 fi 16308 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16309 fi 16310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16311 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16312 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16313 CFLAGS="$xorg_testset_save_CFLAGS" 16314 fi 16315 16316 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16319 fi 16320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16322 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16323 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16324 then : 16325 printf %s "(cached) " >&6 16326 else $as_nop 16327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16328 /* end confdefs.h. */ 16329 int i; 16330 _ACEOF 16331 if ac_fn_c_try_compile "$LINENO" 16332 then : 16333 xorg_cv_cc_flag_unused_command_line_argument=yes 16334 else $as_nop 16335 xorg_cv_cc_flag_unused_command_line_argument=no 16336 fi 16337 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16338 fi 16339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16340 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16341 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16342 CFLAGS="$xorg_testset_save_CFLAGS" 16343 fi 16344 16345 found="no" 16346 16347 if test $found = "no" ; then 16348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16350 fi 16351 16352 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16354 fi 16355 16356 CFLAGS="$CFLAGS -Werror=return-type" 16357 16358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16359 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16360 cacheid=xorg_cv_cc_flag__Werror_return_type 16361 if eval test \${$cacheid+y} 16362 then : 16363 printf %s "(cached) " >&6 16364 else $as_nop 16365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16366 /* end confdefs.h. */ 16367 int i; 16368 int 16369 main (void) 16370 { 16371 16372 ; 16373 return 0; 16374 } 16375 _ACEOF 16376 if ac_fn_c_try_link "$LINENO" 16377 then : 16378 eval $cacheid=yes 16379 else $as_nop 16380 eval $cacheid=no 16381 fi 16382 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16383 conftest$ac_exeext conftest.$ac_ext 16384 fi 16385 16386 16387 CFLAGS="$xorg_testset_save_CFLAGS" 16388 16389 eval supported=\$$cacheid 16390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16391 printf "%s\n" "$supported" >&6; } 16392 if test "$supported" = "yes" ; then 16393 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16394 found="yes" 16395 fi 16396 fi 16397 16398 if test $found = "no" ; then 16399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16401 fi 16402 16403 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16405 fi 16406 16407 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16408 16409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16410 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16411 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16412 if eval test \${$cacheid+y} 16413 then : 16414 printf %s "(cached) " >&6 16415 else $as_nop 16416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16417 /* end confdefs.h. */ 16418 int i; 16419 int 16420 main (void) 16421 { 16422 16423 ; 16424 return 0; 16425 } 16426 _ACEOF 16427 if ac_fn_c_try_link "$LINENO" 16428 then : 16429 eval $cacheid=yes 16430 else $as_nop 16431 eval $cacheid=no 16432 fi 16433 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16434 conftest$ac_exeext conftest.$ac_ext 16435 fi 16436 16437 16438 CFLAGS="$xorg_testset_save_CFLAGS" 16439 16440 eval supported=\$$cacheid 16441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16442 printf "%s\n" "$supported" >&6; } 16443 if test "$supported" = "yes" ; then 16444 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16445 found="yes" 16446 fi 16447 fi 16448 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 xorg_testset_save_CFLAGS="$CFLAGS" 16464 16465 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16468 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16469 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16470 then : 16471 printf %s "(cached) " >&6 16472 else $as_nop 16473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16474 /* end confdefs.h. */ 16475 int i; 16476 _ACEOF 16477 if ac_fn_c_try_compile "$LINENO" 16478 then : 16479 xorg_cv_cc_flag_unknown_warning_option=yes 16480 else $as_nop 16481 xorg_cv_cc_flag_unknown_warning_option=no 16482 fi 16483 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16484 fi 16485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16486 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16488 CFLAGS="$xorg_testset_save_CFLAGS" 16489 fi 16490 16491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16494 fi 16495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16497 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16498 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16499 then : 16500 printf %s "(cached) " >&6 16501 else $as_nop 16502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16503 /* end confdefs.h. */ 16504 int i; 16505 _ACEOF 16506 if ac_fn_c_try_compile "$LINENO" 16507 then : 16508 xorg_cv_cc_flag_unused_command_line_argument=yes 16509 else $as_nop 16510 xorg_cv_cc_flag_unused_command_line_argument=no 16511 fi 16512 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16513 fi 16514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16515 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16516 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16517 CFLAGS="$xorg_testset_save_CFLAGS" 16518 fi 16519 16520 found="no" 16521 16522 if test $found = "no" ; then 16523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16525 fi 16526 16527 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16529 fi 16530 16531 CFLAGS="$CFLAGS -Werror=trigraphs" 16532 16533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16534 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16535 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16536 if eval test \${$cacheid+y} 16537 then : 16538 printf %s "(cached) " >&6 16539 else $as_nop 16540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16541 /* end confdefs.h. */ 16542 int i; 16543 int 16544 main (void) 16545 { 16546 16547 ; 16548 return 0; 16549 } 16550 _ACEOF 16551 if ac_fn_c_try_link "$LINENO" 16552 then : 16553 eval $cacheid=yes 16554 else $as_nop 16555 eval $cacheid=no 16556 fi 16557 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16558 conftest$ac_exeext conftest.$ac_ext 16559 fi 16560 16561 16562 CFLAGS="$xorg_testset_save_CFLAGS" 16563 16564 eval supported=\$$cacheid 16565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16566 printf "%s\n" "$supported" >&6; } 16567 if test "$supported" = "yes" ; then 16568 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16569 found="yes" 16570 fi 16571 fi 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 xorg_testset_save_CFLAGS="$CFLAGS" 16588 16589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16592 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16593 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16594 then : 16595 printf %s "(cached) " >&6 16596 else $as_nop 16597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16598 /* end confdefs.h. */ 16599 int i; 16600 _ACEOF 16601 if ac_fn_c_try_compile "$LINENO" 16602 then : 16603 xorg_cv_cc_flag_unknown_warning_option=yes 16604 else $as_nop 16605 xorg_cv_cc_flag_unknown_warning_option=no 16606 fi 16607 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16608 fi 16609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16610 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16611 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16612 CFLAGS="$xorg_testset_save_CFLAGS" 16613 fi 16614 16615 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16618 fi 16619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16621 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16622 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16623 then : 16624 printf %s "(cached) " >&6 16625 else $as_nop 16626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16627 /* end confdefs.h. */ 16628 int i; 16629 _ACEOF 16630 if ac_fn_c_try_compile "$LINENO" 16631 then : 16632 xorg_cv_cc_flag_unused_command_line_argument=yes 16633 else $as_nop 16634 xorg_cv_cc_flag_unused_command_line_argument=no 16635 fi 16636 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16637 fi 16638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16639 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16641 CFLAGS="$xorg_testset_save_CFLAGS" 16642 fi 16643 16644 found="no" 16645 16646 if test $found = "no" ; then 16647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16649 fi 16650 16651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16653 fi 16654 16655 CFLAGS="$CFLAGS -Werror=array-bounds" 16656 16657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16658 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16659 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16660 if eval test \${$cacheid+y} 16661 then : 16662 printf %s "(cached) " >&6 16663 else $as_nop 16664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16665 /* end confdefs.h. */ 16666 int i; 16667 int 16668 main (void) 16669 { 16670 16671 ; 16672 return 0; 16673 } 16674 _ACEOF 16675 if ac_fn_c_try_link "$LINENO" 16676 then : 16677 eval $cacheid=yes 16678 else $as_nop 16679 eval $cacheid=no 16680 fi 16681 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16682 conftest$ac_exeext conftest.$ac_ext 16683 fi 16684 16685 16686 CFLAGS="$xorg_testset_save_CFLAGS" 16687 16688 eval supported=\$$cacheid 16689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16690 printf "%s\n" "$supported" >&6; } 16691 if test "$supported" = "yes" ; then 16692 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16693 found="yes" 16694 fi 16695 fi 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 xorg_testset_save_CFLAGS="$CFLAGS" 16712 16713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16716 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16717 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16718 then : 16719 printf %s "(cached) " >&6 16720 else $as_nop 16721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16722 /* end confdefs.h. */ 16723 int i; 16724 _ACEOF 16725 if ac_fn_c_try_compile "$LINENO" 16726 then : 16727 xorg_cv_cc_flag_unknown_warning_option=yes 16728 else $as_nop 16729 xorg_cv_cc_flag_unknown_warning_option=no 16730 fi 16731 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16732 fi 16733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16734 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16736 CFLAGS="$xorg_testset_save_CFLAGS" 16737 fi 16738 16739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16742 fi 16743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16745 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16746 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16747 then : 16748 printf %s "(cached) " >&6 16749 else $as_nop 16750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16751 /* end confdefs.h. */ 16752 int i; 16753 _ACEOF 16754 if ac_fn_c_try_compile "$LINENO" 16755 then : 16756 xorg_cv_cc_flag_unused_command_line_argument=yes 16757 else $as_nop 16758 xorg_cv_cc_flag_unused_command_line_argument=no 16759 fi 16760 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16761 fi 16762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16763 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16765 CFLAGS="$xorg_testset_save_CFLAGS" 16766 fi 16767 16768 found="no" 16769 16770 if test $found = "no" ; then 16771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16773 fi 16774 16775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16777 fi 16778 16779 CFLAGS="$CFLAGS -Werror=write-strings" 16780 16781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16782 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16783 cacheid=xorg_cv_cc_flag__Werror_write_strings 16784 if eval test \${$cacheid+y} 16785 then : 16786 printf %s "(cached) " >&6 16787 else $as_nop 16788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16789 /* end confdefs.h. */ 16790 int i; 16791 int 16792 main (void) 16793 { 16794 16795 ; 16796 return 0; 16797 } 16798 _ACEOF 16799 if ac_fn_c_try_link "$LINENO" 16800 then : 16801 eval $cacheid=yes 16802 else $as_nop 16803 eval $cacheid=no 16804 fi 16805 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16806 conftest$ac_exeext conftest.$ac_ext 16807 fi 16808 16809 16810 CFLAGS="$xorg_testset_save_CFLAGS" 16811 16812 eval supported=\$$cacheid 16813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16814 printf "%s\n" "$supported" >&6; } 16815 if test "$supported" = "yes" ; then 16816 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16817 found="yes" 16818 fi 16819 fi 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 xorg_testset_save_CFLAGS="$CFLAGS" 16836 16837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16840 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16841 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16842 then : 16843 printf %s "(cached) " >&6 16844 else $as_nop 16845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16846 /* end confdefs.h. */ 16847 int i; 16848 _ACEOF 16849 if ac_fn_c_try_compile "$LINENO" 16850 then : 16851 xorg_cv_cc_flag_unknown_warning_option=yes 16852 else $as_nop 16853 xorg_cv_cc_flag_unknown_warning_option=no 16854 fi 16855 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16856 fi 16857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16858 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16860 CFLAGS="$xorg_testset_save_CFLAGS" 16861 fi 16862 16863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16866 fi 16867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16869 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16870 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16871 then : 16872 printf %s "(cached) " >&6 16873 else $as_nop 16874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16875 /* end confdefs.h. */ 16876 int i; 16877 _ACEOF 16878 if ac_fn_c_try_compile "$LINENO" 16879 then : 16880 xorg_cv_cc_flag_unused_command_line_argument=yes 16881 else $as_nop 16882 xorg_cv_cc_flag_unused_command_line_argument=no 16883 fi 16884 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16885 fi 16886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16887 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16889 CFLAGS="$xorg_testset_save_CFLAGS" 16890 fi 16891 16892 found="no" 16893 16894 if test $found = "no" ; then 16895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16897 fi 16898 16899 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16901 fi 16902 16903 CFLAGS="$CFLAGS -Werror=address" 16904 16905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16906 printf %s "checking if $CC supports -Werror=address... " >&6; } 16907 cacheid=xorg_cv_cc_flag__Werror_address 16908 if eval test \${$cacheid+y} 16909 then : 16910 printf %s "(cached) " >&6 16911 else $as_nop 16912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16913 /* end confdefs.h. */ 16914 int i; 16915 int 16916 main (void) 16917 { 16918 16919 ; 16920 return 0; 16921 } 16922 _ACEOF 16923 if ac_fn_c_try_link "$LINENO" 16924 then : 16925 eval $cacheid=yes 16926 else $as_nop 16927 eval $cacheid=no 16928 fi 16929 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16930 conftest$ac_exeext conftest.$ac_ext 16931 fi 16932 16933 16934 CFLAGS="$xorg_testset_save_CFLAGS" 16935 16936 eval supported=\$$cacheid 16937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16938 printf "%s\n" "$supported" >&6; } 16939 if test "$supported" = "yes" ; then 16940 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16941 found="yes" 16942 fi 16943 fi 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 xorg_testset_save_CFLAGS="$CFLAGS" 16960 16961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16964 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16965 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16966 then : 16967 printf %s "(cached) " >&6 16968 else $as_nop 16969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16970 /* end confdefs.h. */ 16971 int i; 16972 _ACEOF 16973 if ac_fn_c_try_compile "$LINENO" 16974 then : 16975 xorg_cv_cc_flag_unknown_warning_option=yes 16976 else $as_nop 16977 xorg_cv_cc_flag_unknown_warning_option=no 16978 fi 16979 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16980 fi 16981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16982 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16984 CFLAGS="$xorg_testset_save_CFLAGS" 16985 fi 16986 16987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16990 fi 16991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16993 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16994 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16995 then : 16996 printf %s "(cached) " >&6 16997 else $as_nop 16998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16999 /* end confdefs.h. */ 17000 int i; 17001 _ACEOF 17002 if ac_fn_c_try_compile "$LINENO" 17003 then : 17004 xorg_cv_cc_flag_unused_command_line_argument=yes 17005 else $as_nop 17006 xorg_cv_cc_flag_unused_command_line_argument=no 17007 fi 17008 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17009 fi 17010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17011 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17013 CFLAGS="$xorg_testset_save_CFLAGS" 17014 fi 17015 17016 found="no" 17017 17018 if test $found = "no" ; then 17019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17021 fi 17022 17023 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17025 fi 17026 17027 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 17028 17029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 17030 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 17031 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 17032 if eval test \${$cacheid+y} 17033 then : 17034 printf %s "(cached) " >&6 17035 else $as_nop 17036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17037 /* end confdefs.h. */ 17038 int i; 17039 int 17040 main (void) 17041 { 17042 17043 ; 17044 return 0; 17045 } 17046 _ACEOF 17047 if ac_fn_c_try_link "$LINENO" 17048 then : 17049 eval $cacheid=yes 17050 else $as_nop 17051 eval $cacheid=no 17052 fi 17053 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17054 conftest$ac_exeext conftest.$ac_ext 17055 fi 17056 17057 17058 CFLAGS="$xorg_testset_save_CFLAGS" 17059 17060 eval supported=\$$cacheid 17061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17062 printf "%s\n" "$supported" >&6; } 17063 if test "$supported" = "yes" ; then 17064 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 17065 found="yes" 17066 fi 17067 fi 17068 17069 if test $found = "no" ; then 17070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17072 fi 17073 17074 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17076 fi 17077 17078 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17079 17080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 17081 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 17082 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 17083 if eval test \${$cacheid+y} 17084 then : 17085 printf %s "(cached) " >&6 17086 else $as_nop 17087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17088 /* end confdefs.h. */ 17089 int i; 17090 int 17091 main (void) 17092 { 17093 17094 ; 17095 return 0; 17096 } 17097 _ACEOF 17098 if ac_fn_c_try_link "$LINENO" 17099 then : 17100 eval $cacheid=yes 17101 else $as_nop 17102 eval $cacheid=no 17103 fi 17104 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17105 conftest$ac_exeext conftest.$ac_ext 17106 fi 17107 17108 17109 CFLAGS="$xorg_testset_save_CFLAGS" 17110 17111 eval supported=\$$cacheid 17112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17113 printf "%s\n" "$supported" >&6; } 17114 if test "$supported" = "yes" ; then 17115 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17116 found="yes" 17117 fi 17118 fi 17119 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 17130 17131 17132 17133 17134 xorg_testset_save_CFLAGS="$CFLAGS" 17135 17136 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17139 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17140 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17141 then : 17142 printf %s "(cached) " >&6 17143 else $as_nop 17144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17145 /* end confdefs.h. */ 17146 int i; 17147 _ACEOF 17148 if ac_fn_c_try_compile "$LINENO" 17149 then : 17150 xorg_cv_cc_flag_unknown_warning_option=yes 17151 else $as_nop 17152 xorg_cv_cc_flag_unknown_warning_option=no 17153 fi 17154 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17155 fi 17156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17157 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17158 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17159 CFLAGS="$xorg_testset_save_CFLAGS" 17160 fi 17161 17162 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17165 fi 17166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17168 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17169 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17170 then : 17171 printf %s "(cached) " >&6 17172 else $as_nop 17173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17174 /* end confdefs.h. */ 17175 int i; 17176 _ACEOF 17177 if ac_fn_c_try_compile "$LINENO" 17178 then : 17179 xorg_cv_cc_flag_unused_command_line_argument=yes 17180 else $as_nop 17181 xorg_cv_cc_flag_unused_command_line_argument=no 17182 fi 17183 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17184 fi 17185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17186 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17187 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17188 CFLAGS="$xorg_testset_save_CFLAGS" 17189 fi 17190 17191 found="no" 17192 17193 if test $found = "no" ; then 17194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17196 fi 17197 17198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17200 fi 17201 17202 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17203 17204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17205 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17206 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17207 if eval test \${$cacheid+y} 17208 then : 17209 printf %s "(cached) " >&6 17210 else $as_nop 17211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17212 /* end confdefs.h. */ 17213 int i; 17214 int 17215 main (void) 17216 { 17217 17218 ; 17219 return 0; 17220 } 17221 _ACEOF 17222 if ac_fn_c_try_link "$LINENO" 17223 then : 17224 eval $cacheid=yes 17225 else $as_nop 17226 eval $cacheid=no 17227 fi 17228 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17229 conftest$ac_exeext conftest.$ac_ext 17230 fi 17231 17232 17233 CFLAGS="$xorg_testset_save_CFLAGS" 17234 17235 eval supported=\$$cacheid 17236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17237 printf "%s\n" "$supported" >&6; } 17238 if test "$supported" = "yes" ; then 17239 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17240 found="yes" 17241 fi 17242 fi 17243 17244 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17245 else 17246 { 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 $PACKAGE_BUGREPORT" >&5 17247 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17248 17249 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 17260 17261 xorg_testset_save_CFLAGS="$CFLAGS" 17262 17263 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17266 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17267 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17268 then : 17269 printf %s "(cached) " >&6 17270 else $as_nop 17271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17272 /* end confdefs.h. */ 17273 int i; 17274 _ACEOF 17275 if ac_fn_c_try_compile "$LINENO" 17276 then : 17277 xorg_cv_cc_flag_unknown_warning_option=yes 17278 else $as_nop 17279 xorg_cv_cc_flag_unknown_warning_option=no 17280 fi 17281 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17282 fi 17283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17284 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17285 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17286 CFLAGS="$xorg_testset_save_CFLAGS" 17287 fi 17288 17289 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17292 fi 17293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17295 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17296 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17297 then : 17298 printf %s "(cached) " >&6 17299 else $as_nop 17300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17301 /* end confdefs.h. */ 17302 int i; 17303 _ACEOF 17304 if ac_fn_c_try_compile "$LINENO" 17305 then : 17306 xorg_cv_cc_flag_unused_command_line_argument=yes 17307 else $as_nop 17308 xorg_cv_cc_flag_unused_command_line_argument=no 17309 fi 17310 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17311 fi 17312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17313 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17314 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17315 CFLAGS="$xorg_testset_save_CFLAGS" 17316 fi 17317 17318 found="no" 17319 17320 if test $found = "no" ; then 17321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17323 fi 17324 17325 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17327 fi 17328 17329 CFLAGS="$CFLAGS -Wimplicit" 17330 17331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17332 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17333 cacheid=xorg_cv_cc_flag__Wimplicit 17334 if eval test \${$cacheid+y} 17335 then : 17336 printf %s "(cached) " >&6 17337 else $as_nop 17338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17339 /* end confdefs.h. */ 17340 int i; 17341 int 17342 main (void) 17343 { 17344 17345 ; 17346 return 0; 17347 } 17348 _ACEOF 17349 if ac_fn_c_try_link "$LINENO" 17350 then : 17351 eval $cacheid=yes 17352 else $as_nop 17353 eval $cacheid=no 17354 fi 17355 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17356 conftest$ac_exeext conftest.$ac_ext 17357 fi 17358 17359 17360 CFLAGS="$xorg_testset_save_CFLAGS" 17361 17362 eval supported=\$$cacheid 17363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17364 printf "%s\n" "$supported" >&6; } 17365 if test "$supported" = "yes" ; then 17366 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17367 found="yes" 17368 fi 17369 fi 17370 17371 17372 17373 17374 17375 17376 17377 17378 17379 17380 17381 17382 17383 17384 17385 xorg_testset_save_CFLAGS="$CFLAGS" 17386 17387 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17390 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17391 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17392 then : 17393 printf %s "(cached) " >&6 17394 else $as_nop 17395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17396 /* end confdefs.h. */ 17397 int i; 17398 _ACEOF 17399 if ac_fn_c_try_compile "$LINENO" 17400 then : 17401 xorg_cv_cc_flag_unknown_warning_option=yes 17402 else $as_nop 17403 xorg_cv_cc_flag_unknown_warning_option=no 17404 fi 17405 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17406 fi 17407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17408 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17409 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17410 CFLAGS="$xorg_testset_save_CFLAGS" 17411 fi 17412 17413 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17416 fi 17417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17419 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17420 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17421 then : 17422 printf %s "(cached) " >&6 17423 else $as_nop 17424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17425 /* end confdefs.h. */ 17426 int i; 17427 _ACEOF 17428 if ac_fn_c_try_compile "$LINENO" 17429 then : 17430 xorg_cv_cc_flag_unused_command_line_argument=yes 17431 else $as_nop 17432 xorg_cv_cc_flag_unused_command_line_argument=no 17433 fi 17434 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17435 fi 17436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17437 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17439 CFLAGS="$xorg_testset_save_CFLAGS" 17440 fi 17441 17442 found="no" 17443 17444 if test $found = "no" ; then 17445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17447 fi 17448 17449 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17451 fi 17452 17453 CFLAGS="$CFLAGS -Wnonnull" 17454 17455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17456 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17457 cacheid=xorg_cv_cc_flag__Wnonnull 17458 if eval test \${$cacheid+y} 17459 then : 17460 printf %s "(cached) " >&6 17461 else $as_nop 17462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17463 /* end confdefs.h. */ 17464 int i; 17465 int 17466 main (void) 17467 { 17468 17469 ; 17470 return 0; 17471 } 17472 _ACEOF 17473 if ac_fn_c_try_link "$LINENO" 17474 then : 17475 eval $cacheid=yes 17476 else $as_nop 17477 eval $cacheid=no 17478 fi 17479 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17480 conftest$ac_exeext conftest.$ac_ext 17481 fi 17482 17483 17484 CFLAGS="$xorg_testset_save_CFLAGS" 17485 17486 eval supported=\$$cacheid 17487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17488 printf "%s\n" "$supported" >&6; } 17489 if test "$supported" = "yes" ; then 17490 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17491 found="yes" 17492 fi 17493 fi 17494 17495 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 xorg_testset_save_CFLAGS="$CFLAGS" 17510 17511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17514 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17515 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17516 then : 17517 printf %s "(cached) " >&6 17518 else $as_nop 17519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17520 /* end confdefs.h. */ 17521 int i; 17522 _ACEOF 17523 if ac_fn_c_try_compile "$LINENO" 17524 then : 17525 xorg_cv_cc_flag_unknown_warning_option=yes 17526 else $as_nop 17527 xorg_cv_cc_flag_unknown_warning_option=no 17528 fi 17529 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17530 fi 17531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17532 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17534 CFLAGS="$xorg_testset_save_CFLAGS" 17535 fi 17536 17537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17540 fi 17541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17543 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17544 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17545 then : 17546 printf %s "(cached) " >&6 17547 else $as_nop 17548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17549 /* end confdefs.h. */ 17550 int i; 17551 _ACEOF 17552 if ac_fn_c_try_compile "$LINENO" 17553 then : 17554 xorg_cv_cc_flag_unused_command_line_argument=yes 17555 else $as_nop 17556 xorg_cv_cc_flag_unused_command_line_argument=no 17557 fi 17558 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17559 fi 17560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17561 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17562 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17563 CFLAGS="$xorg_testset_save_CFLAGS" 17564 fi 17565 17566 found="no" 17567 17568 if test $found = "no" ; then 17569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17571 fi 17572 17573 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17575 fi 17576 17577 CFLAGS="$CFLAGS -Winit-self" 17578 17579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17580 printf %s "checking if $CC supports -Winit-self... " >&6; } 17581 cacheid=xorg_cv_cc_flag__Winit_self 17582 if eval test \${$cacheid+y} 17583 then : 17584 printf %s "(cached) " >&6 17585 else $as_nop 17586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17587 /* end confdefs.h. */ 17588 int i; 17589 int 17590 main (void) 17591 { 17592 17593 ; 17594 return 0; 17595 } 17596 _ACEOF 17597 if ac_fn_c_try_link "$LINENO" 17598 then : 17599 eval $cacheid=yes 17600 else $as_nop 17601 eval $cacheid=no 17602 fi 17603 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17604 conftest$ac_exeext conftest.$ac_ext 17605 fi 17606 17607 17608 CFLAGS="$xorg_testset_save_CFLAGS" 17609 17610 eval supported=\$$cacheid 17611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17612 printf "%s\n" "$supported" >&6; } 17613 if test "$supported" = "yes" ; then 17614 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17615 found="yes" 17616 fi 17617 fi 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 xorg_testset_save_CFLAGS="$CFLAGS" 17634 17635 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17638 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17639 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17640 then : 17641 printf %s "(cached) " >&6 17642 else $as_nop 17643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17644 /* end confdefs.h. */ 17645 int i; 17646 _ACEOF 17647 if ac_fn_c_try_compile "$LINENO" 17648 then : 17649 xorg_cv_cc_flag_unknown_warning_option=yes 17650 else $as_nop 17651 xorg_cv_cc_flag_unknown_warning_option=no 17652 fi 17653 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17654 fi 17655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17656 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17657 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17658 CFLAGS="$xorg_testset_save_CFLAGS" 17659 fi 17660 17661 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17664 fi 17665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17667 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17668 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17669 then : 17670 printf %s "(cached) " >&6 17671 else $as_nop 17672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17673 /* end confdefs.h. */ 17674 int i; 17675 _ACEOF 17676 if ac_fn_c_try_compile "$LINENO" 17677 then : 17678 xorg_cv_cc_flag_unused_command_line_argument=yes 17679 else $as_nop 17680 xorg_cv_cc_flag_unused_command_line_argument=no 17681 fi 17682 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17683 fi 17684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17685 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17686 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17687 CFLAGS="$xorg_testset_save_CFLAGS" 17688 fi 17689 17690 found="no" 17691 17692 if test $found = "no" ; then 17693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17695 fi 17696 17697 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17699 fi 17700 17701 CFLAGS="$CFLAGS -Wmain" 17702 17703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17704 printf %s "checking if $CC supports -Wmain... " >&6; } 17705 cacheid=xorg_cv_cc_flag__Wmain 17706 if eval test \${$cacheid+y} 17707 then : 17708 printf %s "(cached) " >&6 17709 else $as_nop 17710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17711 /* end confdefs.h. */ 17712 int i; 17713 int 17714 main (void) 17715 { 17716 17717 ; 17718 return 0; 17719 } 17720 _ACEOF 17721 if ac_fn_c_try_link "$LINENO" 17722 then : 17723 eval $cacheid=yes 17724 else $as_nop 17725 eval $cacheid=no 17726 fi 17727 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17728 conftest$ac_exeext conftest.$ac_ext 17729 fi 17730 17731 17732 CFLAGS="$xorg_testset_save_CFLAGS" 17733 17734 eval supported=\$$cacheid 17735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17736 printf "%s\n" "$supported" >&6; } 17737 if test "$supported" = "yes" ; then 17738 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17739 found="yes" 17740 fi 17741 fi 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 xorg_testset_save_CFLAGS="$CFLAGS" 17758 17759 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17762 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17763 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17764 then : 17765 printf %s "(cached) " >&6 17766 else $as_nop 17767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17768 /* end confdefs.h. */ 17769 int i; 17770 _ACEOF 17771 if ac_fn_c_try_compile "$LINENO" 17772 then : 17773 xorg_cv_cc_flag_unknown_warning_option=yes 17774 else $as_nop 17775 xorg_cv_cc_flag_unknown_warning_option=no 17776 fi 17777 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17778 fi 17779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17780 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17781 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17782 CFLAGS="$xorg_testset_save_CFLAGS" 17783 fi 17784 17785 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17788 fi 17789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17791 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17792 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17793 then : 17794 printf %s "(cached) " >&6 17795 else $as_nop 17796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17797 /* end confdefs.h. */ 17798 int i; 17799 _ACEOF 17800 if ac_fn_c_try_compile "$LINENO" 17801 then : 17802 xorg_cv_cc_flag_unused_command_line_argument=yes 17803 else $as_nop 17804 xorg_cv_cc_flag_unused_command_line_argument=no 17805 fi 17806 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17807 fi 17808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17809 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17811 CFLAGS="$xorg_testset_save_CFLAGS" 17812 fi 17813 17814 found="no" 17815 17816 if test $found = "no" ; then 17817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17819 fi 17820 17821 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17823 fi 17824 17825 CFLAGS="$CFLAGS -Wmissing-braces" 17826 17827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17828 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17829 cacheid=xorg_cv_cc_flag__Wmissing_braces 17830 if eval test \${$cacheid+y} 17831 then : 17832 printf %s "(cached) " >&6 17833 else $as_nop 17834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17835 /* end confdefs.h. */ 17836 int i; 17837 int 17838 main (void) 17839 { 17840 17841 ; 17842 return 0; 17843 } 17844 _ACEOF 17845 if ac_fn_c_try_link "$LINENO" 17846 then : 17847 eval $cacheid=yes 17848 else $as_nop 17849 eval $cacheid=no 17850 fi 17851 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17852 conftest$ac_exeext conftest.$ac_ext 17853 fi 17854 17855 17856 CFLAGS="$xorg_testset_save_CFLAGS" 17857 17858 eval supported=\$$cacheid 17859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17860 printf "%s\n" "$supported" >&6; } 17861 if test "$supported" = "yes" ; then 17862 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17863 found="yes" 17864 fi 17865 fi 17866 17867 17868 17869 17870 17871 17872 17873 17874 17875 17876 17877 17878 17879 17880 17881 xorg_testset_save_CFLAGS="$CFLAGS" 17882 17883 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17886 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17887 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17888 then : 17889 printf %s "(cached) " >&6 17890 else $as_nop 17891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17892 /* end confdefs.h. */ 17893 int i; 17894 _ACEOF 17895 if ac_fn_c_try_compile "$LINENO" 17896 then : 17897 xorg_cv_cc_flag_unknown_warning_option=yes 17898 else $as_nop 17899 xorg_cv_cc_flag_unknown_warning_option=no 17900 fi 17901 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17902 fi 17903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17904 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17906 CFLAGS="$xorg_testset_save_CFLAGS" 17907 fi 17908 17909 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17912 fi 17913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17915 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17916 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17917 then : 17918 printf %s "(cached) " >&6 17919 else $as_nop 17920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17921 /* end confdefs.h. */ 17922 int i; 17923 _ACEOF 17924 if ac_fn_c_try_compile "$LINENO" 17925 then : 17926 xorg_cv_cc_flag_unused_command_line_argument=yes 17927 else $as_nop 17928 xorg_cv_cc_flag_unused_command_line_argument=no 17929 fi 17930 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17931 fi 17932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17933 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17934 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17935 CFLAGS="$xorg_testset_save_CFLAGS" 17936 fi 17937 17938 found="no" 17939 17940 if test $found = "no" ; then 17941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17943 fi 17944 17945 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17947 fi 17948 17949 CFLAGS="$CFLAGS -Wsequence-point" 17950 17951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17952 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17953 cacheid=xorg_cv_cc_flag__Wsequence_point 17954 if eval test \${$cacheid+y} 17955 then : 17956 printf %s "(cached) " >&6 17957 else $as_nop 17958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17959 /* end confdefs.h. */ 17960 int i; 17961 int 17962 main (void) 17963 { 17964 17965 ; 17966 return 0; 17967 } 17968 _ACEOF 17969 if ac_fn_c_try_link "$LINENO" 17970 then : 17971 eval $cacheid=yes 17972 else $as_nop 17973 eval $cacheid=no 17974 fi 17975 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17976 conftest$ac_exeext conftest.$ac_ext 17977 fi 17978 17979 17980 CFLAGS="$xorg_testset_save_CFLAGS" 17981 17982 eval supported=\$$cacheid 17983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17984 printf "%s\n" "$supported" >&6; } 17985 if test "$supported" = "yes" ; then 17986 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17987 found="yes" 17988 fi 17989 fi 17990 17991 17992 17993 17994 17995 17996 17997 17998 17999 18000 18001 18002 18003 18004 18005 xorg_testset_save_CFLAGS="$CFLAGS" 18006 18007 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18010 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18011 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18012 then : 18013 printf %s "(cached) " >&6 18014 else $as_nop 18015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18016 /* end confdefs.h. */ 18017 int i; 18018 _ACEOF 18019 if ac_fn_c_try_compile "$LINENO" 18020 then : 18021 xorg_cv_cc_flag_unknown_warning_option=yes 18022 else $as_nop 18023 xorg_cv_cc_flag_unknown_warning_option=no 18024 fi 18025 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18026 fi 18027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18028 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18030 CFLAGS="$xorg_testset_save_CFLAGS" 18031 fi 18032 18033 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18036 fi 18037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18039 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18040 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18041 then : 18042 printf %s "(cached) " >&6 18043 else $as_nop 18044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18045 /* end confdefs.h. */ 18046 int i; 18047 _ACEOF 18048 if ac_fn_c_try_compile "$LINENO" 18049 then : 18050 xorg_cv_cc_flag_unused_command_line_argument=yes 18051 else $as_nop 18052 xorg_cv_cc_flag_unused_command_line_argument=no 18053 fi 18054 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18055 fi 18056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18057 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18058 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18059 CFLAGS="$xorg_testset_save_CFLAGS" 18060 fi 18061 18062 found="no" 18063 18064 if test $found = "no" ; then 18065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18067 fi 18068 18069 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18071 fi 18072 18073 CFLAGS="$CFLAGS -Wreturn-type" 18074 18075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 18076 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 18077 cacheid=xorg_cv_cc_flag__Wreturn_type 18078 if eval test \${$cacheid+y} 18079 then : 18080 printf %s "(cached) " >&6 18081 else $as_nop 18082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18083 /* end confdefs.h. */ 18084 int i; 18085 int 18086 main (void) 18087 { 18088 18089 ; 18090 return 0; 18091 } 18092 _ACEOF 18093 if ac_fn_c_try_link "$LINENO" 18094 then : 18095 eval $cacheid=yes 18096 else $as_nop 18097 eval $cacheid=no 18098 fi 18099 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18100 conftest$ac_exeext conftest.$ac_ext 18101 fi 18102 18103 18104 CFLAGS="$xorg_testset_save_CFLAGS" 18105 18106 eval supported=\$$cacheid 18107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18108 printf "%s\n" "$supported" >&6; } 18109 if test "$supported" = "yes" ; then 18110 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 18111 found="yes" 18112 fi 18113 fi 18114 18115 18116 18117 18118 18119 18120 18121 18122 18123 18124 18125 18126 18127 18128 18129 xorg_testset_save_CFLAGS="$CFLAGS" 18130 18131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18134 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18135 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18136 then : 18137 printf %s "(cached) " >&6 18138 else $as_nop 18139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18140 /* end confdefs.h. */ 18141 int i; 18142 _ACEOF 18143 if ac_fn_c_try_compile "$LINENO" 18144 then : 18145 xorg_cv_cc_flag_unknown_warning_option=yes 18146 else $as_nop 18147 xorg_cv_cc_flag_unknown_warning_option=no 18148 fi 18149 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18150 fi 18151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18152 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18153 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18154 CFLAGS="$xorg_testset_save_CFLAGS" 18155 fi 18156 18157 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18160 fi 18161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18163 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18164 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18165 then : 18166 printf %s "(cached) " >&6 18167 else $as_nop 18168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18169 /* end confdefs.h. */ 18170 int i; 18171 _ACEOF 18172 if ac_fn_c_try_compile "$LINENO" 18173 then : 18174 xorg_cv_cc_flag_unused_command_line_argument=yes 18175 else $as_nop 18176 xorg_cv_cc_flag_unused_command_line_argument=no 18177 fi 18178 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18179 fi 18180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18181 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18182 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18183 CFLAGS="$xorg_testset_save_CFLAGS" 18184 fi 18185 18186 found="no" 18187 18188 if test $found = "no" ; then 18189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18191 fi 18192 18193 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18195 fi 18196 18197 CFLAGS="$CFLAGS -Wtrigraphs" 18198 18199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18200 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18201 cacheid=xorg_cv_cc_flag__Wtrigraphs 18202 if eval test \${$cacheid+y} 18203 then : 18204 printf %s "(cached) " >&6 18205 else $as_nop 18206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18207 /* end confdefs.h. */ 18208 int i; 18209 int 18210 main (void) 18211 { 18212 18213 ; 18214 return 0; 18215 } 18216 _ACEOF 18217 if ac_fn_c_try_link "$LINENO" 18218 then : 18219 eval $cacheid=yes 18220 else $as_nop 18221 eval $cacheid=no 18222 fi 18223 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18224 conftest$ac_exeext conftest.$ac_ext 18225 fi 18226 18227 18228 CFLAGS="$xorg_testset_save_CFLAGS" 18229 18230 eval supported=\$$cacheid 18231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18232 printf "%s\n" "$supported" >&6; } 18233 if test "$supported" = "yes" ; then 18234 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18235 found="yes" 18236 fi 18237 fi 18238 18239 18240 18241 18242 18243 18244 18245 18246 18247 18248 18249 18250 18251 18252 18253 xorg_testset_save_CFLAGS="$CFLAGS" 18254 18255 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18258 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18259 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18260 then : 18261 printf %s "(cached) " >&6 18262 else $as_nop 18263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18264 /* end confdefs.h. */ 18265 int i; 18266 _ACEOF 18267 if ac_fn_c_try_compile "$LINENO" 18268 then : 18269 xorg_cv_cc_flag_unknown_warning_option=yes 18270 else $as_nop 18271 xorg_cv_cc_flag_unknown_warning_option=no 18272 fi 18273 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18274 fi 18275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18276 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18277 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18278 CFLAGS="$xorg_testset_save_CFLAGS" 18279 fi 18280 18281 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18284 fi 18285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18287 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18288 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18289 then : 18290 printf %s "(cached) " >&6 18291 else $as_nop 18292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18293 /* end confdefs.h. */ 18294 int i; 18295 _ACEOF 18296 if ac_fn_c_try_compile "$LINENO" 18297 then : 18298 xorg_cv_cc_flag_unused_command_line_argument=yes 18299 else $as_nop 18300 xorg_cv_cc_flag_unused_command_line_argument=no 18301 fi 18302 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18303 fi 18304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18305 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18306 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18307 CFLAGS="$xorg_testset_save_CFLAGS" 18308 fi 18309 18310 found="no" 18311 18312 if test $found = "no" ; then 18313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18315 fi 18316 18317 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18319 fi 18320 18321 CFLAGS="$CFLAGS -Warray-bounds" 18322 18323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18324 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18325 cacheid=xorg_cv_cc_flag__Warray_bounds 18326 if eval test \${$cacheid+y} 18327 then : 18328 printf %s "(cached) " >&6 18329 else $as_nop 18330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18331 /* end confdefs.h. */ 18332 int i; 18333 int 18334 main (void) 18335 { 18336 18337 ; 18338 return 0; 18339 } 18340 _ACEOF 18341 if ac_fn_c_try_link "$LINENO" 18342 then : 18343 eval $cacheid=yes 18344 else $as_nop 18345 eval $cacheid=no 18346 fi 18347 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18348 conftest$ac_exeext conftest.$ac_ext 18349 fi 18350 18351 18352 CFLAGS="$xorg_testset_save_CFLAGS" 18353 18354 eval supported=\$$cacheid 18355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18356 printf "%s\n" "$supported" >&6; } 18357 if test "$supported" = "yes" ; then 18358 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18359 found="yes" 18360 fi 18361 fi 18362 18363 18364 18365 18366 18367 18368 18369 18370 18371 18372 18373 18374 18375 18376 18377 xorg_testset_save_CFLAGS="$CFLAGS" 18378 18379 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18382 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18383 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18384 then : 18385 printf %s "(cached) " >&6 18386 else $as_nop 18387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18388 /* end confdefs.h. */ 18389 int i; 18390 _ACEOF 18391 if ac_fn_c_try_compile "$LINENO" 18392 then : 18393 xorg_cv_cc_flag_unknown_warning_option=yes 18394 else $as_nop 18395 xorg_cv_cc_flag_unknown_warning_option=no 18396 fi 18397 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18398 fi 18399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18400 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18401 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18402 CFLAGS="$xorg_testset_save_CFLAGS" 18403 fi 18404 18405 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18408 fi 18409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18411 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18412 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18413 then : 18414 printf %s "(cached) " >&6 18415 else $as_nop 18416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18417 /* end confdefs.h. */ 18418 int i; 18419 _ACEOF 18420 if ac_fn_c_try_compile "$LINENO" 18421 then : 18422 xorg_cv_cc_flag_unused_command_line_argument=yes 18423 else $as_nop 18424 xorg_cv_cc_flag_unused_command_line_argument=no 18425 fi 18426 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18427 fi 18428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18429 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18430 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18431 CFLAGS="$xorg_testset_save_CFLAGS" 18432 fi 18433 18434 found="no" 18435 18436 if test $found = "no" ; then 18437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18439 fi 18440 18441 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18443 fi 18444 18445 CFLAGS="$CFLAGS -Wwrite-strings" 18446 18447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18448 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18449 cacheid=xorg_cv_cc_flag__Wwrite_strings 18450 if eval test \${$cacheid+y} 18451 then : 18452 printf %s "(cached) " >&6 18453 else $as_nop 18454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18455 /* end confdefs.h. */ 18456 int i; 18457 int 18458 main (void) 18459 { 18460 18461 ; 18462 return 0; 18463 } 18464 _ACEOF 18465 if ac_fn_c_try_link "$LINENO" 18466 then : 18467 eval $cacheid=yes 18468 else $as_nop 18469 eval $cacheid=no 18470 fi 18471 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18472 conftest$ac_exeext conftest.$ac_ext 18473 fi 18474 18475 18476 CFLAGS="$xorg_testset_save_CFLAGS" 18477 18478 eval supported=\$$cacheid 18479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18480 printf "%s\n" "$supported" >&6; } 18481 if test "$supported" = "yes" ; then 18482 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18483 found="yes" 18484 fi 18485 fi 18486 18487 18488 18489 18490 18491 18492 18493 18494 18495 18496 18497 18498 18499 18500 18501 xorg_testset_save_CFLAGS="$CFLAGS" 18502 18503 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18506 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18507 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18508 then : 18509 printf %s "(cached) " >&6 18510 else $as_nop 18511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18512 /* end confdefs.h. */ 18513 int i; 18514 _ACEOF 18515 if ac_fn_c_try_compile "$LINENO" 18516 then : 18517 xorg_cv_cc_flag_unknown_warning_option=yes 18518 else $as_nop 18519 xorg_cv_cc_flag_unknown_warning_option=no 18520 fi 18521 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18522 fi 18523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18524 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18525 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18526 CFLAGS="$xorg_testset_save_CFLAGS" 18527 fi 18528 18529 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18532 fi 18533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18535 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18536 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18537 then : 18538 printf %s "(cached) " >&6 18539 else $as_nop 18540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18541 /* end confdefs.h. */ 18542 int i; 18543 _ACEOF 18544 if ac_fn_c_try_compile "$LINENO" 18545 then : 18546 xorg_cv_cc_flag_unused_command_line_argument=yes 18547 else $as_nop 18548 xorg_cv_cc_flag_unused_command_line_argument=no 18549 fi 18550 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18551 fi 18552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18553 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18555 CFLAGS="$xorg_testset_save_CFLAGS" 18556 fi 18557 18558 found="no" 18559 18560 if test $found = "no" ; then 18561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18563 fi 18564 18565 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18567 fi 18568 18569 CFLAGS="$CFLAGS -Waddress" 18570 18571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18572 printf %s "checking if $CC supports -Waddress... " >&6; } 18573 cacheid=xorg_cv_cc_flag__Waddress 18574 if eval test \${$cacheid+y} 18575 then : 18576 printf %s "(cached) " >&6 18577 else $as_nop 18578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18579 /* end confdefs.h. */ 18580 int i; 18581 int 18582 main (void) 18583 { 18584 18585 ; 18586 return 0; 18587 } 18588 _ACEOF 18589 if ac_fn_c_try_link "$LINENO" 18590 then : 18591 eval $cacheid=yes 18592 else $as_nop 18593 eval $cacheid=no 18594 fi 18595 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18596 conftest$ac_exeext conftest.$ac_ext 18597 fi 18598 18599 18600 CFLAGS="$xorg_testset_save_CFLAGS" 18601 18602 eval supported=\$$cacheid 18603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18604 printf "%s\n" "$supported" >&6; } 18605 if test "$supported" = "yes" ; then 18606 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18607 found="yes" 18608 fi 18609 fi 18610 18611 18612 18613 18614 18615 18616 18617 18618 18619 18620 18621 18622 18623 18624 18625 xorg_testset_save_CFLAGS="$CFLAGS" 18626 18627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18630 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18631 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18632 then : 18633 printf %s "(cached) " >&6 18634 else $as_nop 18635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18636 /* end confdefs.h. */ 18637 int i; 18638 _ACEOF 18639 if ac_fn_c_try_compile "$LINENO" 18640 then : 18641 xorg_cv_cc_flag_unknown_warning_option=yes 18642 else $as_nop 18643 xorg_cv_cc_flag_unknown_warning_option=no 18644 fi 18645 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18646 fi 18647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18648 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18650 CFLAGS="$xorg_testset_save_CFLAGS" 18651 fi 18652 18653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18656 fi 18657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18659 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18660 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18661 then : 18662 printf %s "(cached) " >&6 18663 else $as_nop 18664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18665 /* end confdefs.h. */ 18666 int i; 18667 _ACEOF 18668 if ac_fn_c_try_compile "$LINENO" 18669 then : 18670 xorg_cv_cc_flag_unused_command_line_argument=yes 18671 else $as_nop 18672 xorg_cv_cc_flag_unused_command_line_argument=no 18673 fi 18674 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18675 fi 18676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18677 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18679 CFLAGS="$xorg_testset_save_CFLAGS" 18680 fi 18681 18682 found="no" 18683 18684 if test $found = "no" ; then 18685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18687 fi 18688 18689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18691 fi 18692 18693 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18694 18695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18696 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18697 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18698 if eval test \${$cacheid+y} 18699 then : 18700 printf %s "(cached) " >&6 18701 else $as_nop 18702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18703 /* end confdefs.h. */ 18704 int i; 18705 int 18706 main (void) 18707 { 18708 18709 ; 18710 return 0; 18711 } 18712 _ACEOF 18713 if ac_fn_c_try_link "$LINENO" 18714 then : 18715 eval $cacheid=yes 18716 else $as_nop 18717 eval $cacheid=no 18718 fi 18719 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18720 conftest$ac_exeext conftest.$ac_ext 18721 fi 18722 18723 18724 CFLAGS="$xorg_testset_save_CFLAGS" 18725 18726 eval supported=\$$cacheid 18727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18728 printf "%s\n" "$supported" >&6; } 18729 if test "$supported" = "yes" ; then 18730 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18731 found="yes" 18732 fi 18733 fi 18734 18735 18736 18737 18738 18739 18740 18741 18742 18743 18744 18745 18746 18747 18748 18749 xorg_testset_save_CFLAGS="$CFLAGS" 18750 18751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18754 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18755 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18756 then : 18757 printf %s "(cached) " >&6 18758 else $as_nop 18759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18760 /* end confdefs.h. */ 18761 int i; 18762 _ACEOF 18763 if ac_fn_c_try_compile "$LINENO" 18764 then : 18765 xorg_cv_cc_flag_unknown_warning_option=yes 18766 else $as_nop 18767 xorg_cv_cc_flag_unknown_warning_option=no 18768 fi 18769 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18770 fi 18771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18772 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18774 CFLAGS="$xorg_testset_save_CFLAGS" 18775 fi 18776 18777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18780 fi 18781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18783 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18784 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18785 then : 18786 printf %s "(cached) " >&6 18787 else $as_nop 18788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18789 /* end confdefs.h. */ 18790 int i; 18791 _ACEOF 18792 if ac_fn_c_try_compile "$LINENO" 18793 then : 18794 xorg_cv_cc_flag_unused_command_line_argument=yes 18795 else $as_nop 18796 xorg_cv_cc_flag_unused_command_line_argument=no 18797 fi 18798 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18799 fi 18800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18801 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18803 CFLAGS="$xorg_testset_save_CFLAGS" 18804 fi 18805 18806 found="no" 18807 18808 if test $found = "no" ; then 18809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18811 fi 18812 18813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18815 fi 18816 18817 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18818 18819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18820 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18821 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18822 if eval test \${$cacheid+y} 18823 then : 18824 printf %s "(cached) " >&6 18825 else $as_nop 18826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18827 /* end confdefs.h. */ 18828 int i; 18829 int 18830 main (void) 18831 { 18832 18833 ; 18834 return 0; 18835 } 18836 _ACEOF 18837 if ac_fn_c_try_link "$LINENO" 18838 then : 18839 eval $cacheid=yes 18840 else $as_nop 18841 eval $cacheid=no 18842 fi 18843 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18844 conftest$ac_exeext conftest.$ac_ext 18845 fi 18846 18847 18848 CFLAGS="$xorg_testset_save_CFLAGS" 18849 18850 eval supported=\$$cacheid 18851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18852 printf "%s\n" "$supported" >&6; } 18853 if test "$supported" = "yes" ; then 18854 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18855 found="yes" 18856 fi 18857 fi 18858 18859 18860 fi 18861 18862 18863 18864 18865 18866 18867 18868 CWARNFLAGS="$BASE_CFLAGS" 18869 if test "x$GCC" = xyes ; then 18870 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18871 fi 18872 18873 18874 18875 18876 18877 18878 18879 18880 # Check whether --enable-strict-compilation was given. 18881 if test ${enable_strict_compilation+y} 18882 then : 18883 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18884 else $as_nop 18885 STRICT_COMPILE=no 18886 fi 18887 18888 18889 18890 18891 18892 18893 STRICT_CFLAGS="" 18894 18895 18896 18897 18898 18899 18900 18901 18902 18903 18904 18905 18906 18907 xorg_testset_save_CFLAGS="$CFLAGS" 18908 18909 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18912 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18913 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18914 then : 18915 printf %s "(cached) " >&6 18916 else $as_nop 18917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18918 /* end confdefs.h. */ 18919 int i; 18920 _ACEOF 18921 if ac_fn_c_try_compile "$LINENO" 18922 then : 18923 xorg_cv_cc_flag_unknown_warning_option=yes 18924 else $as_nop 18925 xorg_cv_cc_flag_unknown_warning_option=no 18926 fi 18927 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18928 fi 18929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18930 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18931 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18932 CFLAGS="$xorg_testset_save_CFLAGS" 18933 fi 18934 18935 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18936 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18938 fi 18939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18941 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18942 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18943 then : 18944 printf %s "(cached) " >&6 18945 else $as_nop 18946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18947 /* end confdefs.h. */ 18948 int i; 18949 _ACEOF 18950 if ac_fn_c_try_compile "$LINENO" 18951 then : 18952 xorg_cv_cc_flag_unused_command_line_argument=yes 18953 else $as_nop 18954 xorg_cv_cc_flag_unused_command_line_argument=no 18955 fi 18956 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18957 fi 18958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18959 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18961 CFLAGS="$xorg_testset_save_CFLAGS" 18962 fi 18963 18964 found="no" 18965 18966 if test $found = "no" ; then 18967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18969 fi 18970 18971 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18973 fi 18974 18975 CFLAGS="$CFLAGS -pedantic" 18976 18977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18978 printf %s "checking if $CC supports -pedantic... " >&6; } 18979 cacheid=xorg_cv_cc_flag__pedantic 18980 if eval test \${$cacheid+y} 18981 then : 18982 printf %s "(cached) " >&6 18983 else $as_nop 18984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18985 /* end confdefs.h. */ 18986 int i; 18987 int 18988 main (void) 18989 { 18990 18991 ; 18992 return 0; 18993 } 18994 _ACEOF 18995 if ac_fn_c_try_link "$LINENO" 18996 then : 18997 eval $cacheid=yes 18998 else $as_nop 18999 eval $cacheid=no 19000 fi 19001 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19002 conftest$ac_exeext conftest.$ac_ext 19003 fi 19004 19005 19006 CFLAGS="$xorg_testset_save_CFLAGS" 19007 19008 eval supported=\$$cacheid 19009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19010 printf "%s\n" "$supported" >&6; } 19011 if test "$supported" = "yes" ; then 19012 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 19013 found="yes" 19014 fi 19015 fi 19016 19017 19018 19019 19020 19021 19022 19023 19024 19025 19026 19027 19028 19029 19030 19031 xorg_testset_save_CFLAGS="$CFLAGS" 19032 19033 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19036 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19037 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19038 then : 19039 printf %s "(cached) " >&6 19040 else $as_nop 19041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19042 /* end confdefs.h. */ 19043 int i; 19044 _ACEOF 19045 if ac_fn_c_try_compile "$LINENO" 19046 then : 19047 xorg_cv_cc_flag_unknown_warning_option=yes 19048 else $as_nop 19049 xorg_cv_cc_flag_unknown_warning_option=no 19050 fi 19051 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19052 fi 19053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19054 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19055 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19056 CFLAGS="$xorg_testset_save_CFLAGS" 19057 fi 19058 19059 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19060 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19062 fi 19063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19065 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19066 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19067 then : 19068 printf %s "(cached) " >&6 19069 else $as_nop 19070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19071 /* end confdefs.h. */ 19072 int i; 19073 _ACEOF 19074 if ac_fn_c_try_compile "$LINENO" 19075 then : 19076 xorg_cv_cc_flag_unused_command_line_argument=yes 19077 else $as_nop 19078 xorg_cv_cc_flag_unused_command_line_argument=no 19079 fi 19080 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19081 fi 19082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19083 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19084 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19085 CFLAGS="$xorg_testset_save_CFLAGS" 19086 fi 19087 19088 found="no" 19089 19090 if test $found = "no" ; then 19091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19093 fi 19094 19095 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19097 fi 19098 19099 CFLAGS="$CFLAGS -Werror" 19100 19101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 19102 printf %s "checking if $CC supports -Werror... " >&6; } 19103 cacheid=xorg_cv_cc_flag__Werror 19104 if eval test \${$cacheid+y} 19105 then : 19106 printf %s "(cached) " >&6 19107 else $as_nop 19108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19109 /* end confdefs.h. */ 19110 int i; 19111 int 19112 main (void) 19113 { 19114 19115 ; 19116 return 0; 19117 } 19118 _ACEOF 19119 if ac_fn_c_try_link "$LINENO" 19120 then : 19121 eval $cacheid=yes 19122 else $as_nop 19123 eval $cacheid=no 19124 fi 19125 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19126 conftest$ac_exeext conftest.$ac_ext 19127 fi 19128 19129 19130 CFLAGS="$xorg_testset_save_CFLAGS" 19131 19132 eval supported=\$$cacheid 19133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19134 printf "%s\n" "$supported" >&6; } 19135 if test "$supported" = "yes" ; then 19136 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19137 found="yes" 19138 fi 19139 fi 19140 19141 if test $found = "no" ; then 19142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19144 fi 19145 19146 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19148 fi 19149 19150 CFLAGS="$CFLAGS -errwarn" 19151 19152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19153 printf %s "checking if $CC supports -errwarn... " >&6; } 19154 cacheid=xorg_cv_cc_flag__errwarn 19155 if eval test \${$cacheid+y} 19156 then : 19157 printf %s "(cached) " >&6 19158 else $as_nop 19159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19160 /* end confdefs.h. */ 19161 int i; 19162 int 19163 main (void) 19164 { 19165 19166 ; 19167 return 0; 19168 } 19169 _ACEOF 19170 if ac_fn_c_try_link "$LINENO" 19171 then : 19172 eval $cacheid=yes 19173 else $as_nop 19174 eval $cacheid=no 19175 fi 19176 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19177 conftest$ac_exeext conftest.$ac_ext 19178 fi 19179 19180 19181 CFLAGS="$xorg_testset_save_CFLAGS" 19182 19183 eval supported=\$$cacheid 19184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19185 printf "%s\n" "$supported" >&6; } 19186 if test "$supported" = "yes" ; then 19187 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19188 found="yes" 19189 fi 19190 fi 19191 19192 19193 19194 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19195 # activate it with -Werror, so we add it here explicitly. 19196 19197 19198 19199 19200 19201 19202 19203 19204 19205 19206 19207 19208 19209 xorg_testset_save_CFLAGS="$CFLAGS" 19210 19211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19214 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19215 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19216 then : 19217 printf %s "(cached) " >&6 19218 else $as_nop 19219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19220 /* end confdefs.h. */ 19221 int i; 19222 _ACEOF 19223 if ac_fn_c_try_compile "$LINENO" 19224 then : 19225 xorg_cv_cc_flag_unknown_warning_option=yes 19226 else $as_nop 19227 xorg_cv_cc_flag_unknown_warning_option=no 19228 fi 19229 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19230 fi 19231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19232 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19233 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19234 CFLAGS="$xorg_testset_save_CFLAGS" 19235 fi 19236 19237 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19240 fi 19241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19243 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19244 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19245 then : 19246 printf %s "(cached) " >&6 19247 else $as_nop 19248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19249 /* end confdefs.h. */ 19250 int i; 19251 _ACEOF 19252 if ac_fn_c_try_compile "$LINENO" 19253 then : 19254 xorg_cv_cc_flag_unused_command_line_argument=yes 19255 else $as_nop 19256 xorg_cv_cc_flag_unused_command_line_argument=no 19257 fi 19258 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19259 fi 19260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19261 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19262 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19263 CFLAGS="$xorg_testset_save_CFLAGS" 19264 fi 19265 19266 found="no" 19267 19268 if test $found = "no" ; then 19269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19271 fi 19272 19273 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19275 fi 19276 19277 CFLAGS="$CFLAGS -Werror=attributes" 19278 19279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19280 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19281 cacheid=xorg_cv_cc_flag__Werror_attributes 19282 if eval test \${$cacheid+y} 19283 then : 19284 printf %s "(cached) " >&6 19285 else $as_nop 19286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19287 /* end confdefs.h. */ 19288 int i; 19289 int 19290 main (void) 19291 { 19292 19293 ; 19294 return 0; 19295 } 19296 _ACEOF 19297 if ac_fn_c_try_link "$LINENO" 19298 then : 19299 eval $cacheid=yes 19300 else $as_nop 19301 eval $cacheid=no 19302 fi 19303 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19304 conftest$ac_exeext conftest.$ac_ext 19305 fi 19306 19307 19308 CFLAGS="$xorg_testset_save_CFLAGS" 19309 19310 eval supported=\$$cacheid 19311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19312 printf "%s\n" "$supported" >&6; } 19313 if test "$supported" = "yes" ; then 19314 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19315 found="yes" 19316 fi 19317 fi 19318 19319 19320 19321 if test "x$STRICT_COMPILE" = "xyes"; then 19322 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19323 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19324 fi 19325 19326 19327 19328 19329 19330 19331 cat >>confdefs.h <<_ACEOF 19332 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19333 _ACEOF 19334 19335 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19336 if test "x$PVM" = "x"; then 19337 PVM="0" 19338 fi 19339 19340 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19341 19342 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19343 if test "x$PVP" = "x"; then 19344 PVP="0" 19345 fi 19346 19347 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19348 19349 19350 19351 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19352 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19353 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19354 touch \$(top_srcdir)/ChangeLog; \ 19355 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19356 19357 19358 19359 19360 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19361 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19362 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19363 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19364 touch \$(top_srcdir)/INSTALL; \ 19365 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19366 19367 19368 19369 19370 19371 19372 case $host_os in 19373 solaris*) 19374 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19375 # check for a man page file found in later versions that use 19376 # traditional section numbers instead 19377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19378 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19379 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19380 then : 19381 printf %s "(cached) " >&6 19382 else $as_nop 19383 test "$cross_compiling" = yes && 19384 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19385 if test -r "/usr/share/man/man7/attributes.7"; then 19386 ac_cv_file__usr_share_man_man7_attributes_7=yes 19387 else 19388 ac_cv_file__usr_share_man_man7_attributes_7=no 19389 fi 19390 fi 19391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19392 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19393 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19394 then : 19395 SYSV_MAN_SECTIONS=false 19396 else $as_nop 19397 SYSV_MAN_SECTIONS=true 19398 fi 19399 19400 ;; 19401 *) SYSV_MAN_SECTIONS=false ;; 19402 esac 19403 19404 if test x$APP_MAN_SUFFIX = x ; then 19405 APP_MAN_SUFFIX=1 19406 fi 19407 if test x$APP_MAN_DIR = x ; then 19408 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19409 fi 19410 19411 if test x$LIB_MAN_SUFFIX = x ; then 19412 LIB_MAN_SUFFIX=3 19413 fi 19414 if test x$LIB_MAN_DIR = x ; then 19415 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19416 fi 19417 19418 if test x$FILE_MAN_SUFFIX = x ; then 19419 case $SYSV_MAN_SECTIONS in 19420 true) FILE_MAN_SUFFIX=4 ;; 19421 *) FILE_MAN_SUFFIX=5 ;; 19422 esac 19423 fi 19424 if test x$FILE_MAN_DIR = x ; then 19425 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19426 fi 19427 19428 if test x$MISC_MAN_SUFFIX = x ; then 19429 case $SYSV_MAN_SECTIONS in 19430 true) MISC_MAN_SUFFIX=5 ;; 19431 *) MISC_MAN_SUFFIX=7 ;; 19432 esac 19433 fi 19434 if test x$MISC_MAN_DIR = x ; then 19435 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19436 fi 19437 19438 if test x$DRIVER_MAN_SUFFIX = x ; then 19439 case $SYSV_MAN_SECTIONS in 19440 true) DRIVER_MAN_SUFFIX=7 ;; 19441 *) DRIVER_MAN_SUFFIX=4 ;; 19442 esac 19443 fi 19444 if test x$DRIVER_MAN_DIR = x ; then 19445 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19446 fi 19447 19448 if test x$ADMIN_MAN_SUFFIX = x ; then 19449 case $SYSV_MAN_SECTIONS in 19450 true) ADMIN_MAN_SUFFIX=1m ;; 19451 *) ADMIN_MAN_SUFFIX=8 ;; 19452 esac 19453 fi 19454 if test x$ADMIN_MAN_DIR = x ; then 19455 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19456 fi 19457 19458 19459 19460 19461 19462 19463 19464 19465 19466 19467 19468 19469 19470 19471 19472 XORG_MAN_PAGE="X Version 11" 19473 19474 MAN_SUBSTS="\ 19475 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19476 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19477 -e 's|__xservername__|Xorg|g' \ 19478 -e 's|__xconfigfile__|xorg.conf|g' \ 19479 -e 's|__projectroot__|\$(prefix)|g' \ 19480 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19481 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19482 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19483 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19484 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19485 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19486 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19487 19488 19489 19490 # Check whether --enable-silent-rules was given. 19491 if test ${enable_silent_rules+y} 19492 then : 19493 enableval=$enable_silent_rules; 19494 fi 19495 19496 case $enable_silent_rules in # ((( 19497 yes) AM_DEFAULT_VERBOSITY=0;; 19498 no) AM_DEFAULT_VERBOSITY=1;; 19499 *) AM_DEFAULT_VERBOSITY=0;; 19500 esac 19501 am_make=${MAKE-make} 19502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19503 printf %s "checking whether $am_make supports nested variables... " >&6; } 19504 if test ${am_cv_make_support_nested_variables+y} 19505 then : 19506 printf %s "(cached) " >&6 19507 else $as_nop 19508 if printf "%s\n" 'TRUE=$(BAR$(V)) 19509 BAR0=false 19510 BAR1=true 19511 V=1 19512 am__doit: 19513 @$(TRUE) 19514 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19515 am_cv_make_support_nested_variables=yes 19516 else 19517 am_cv_make_support_nested_variables=no 19518 fi 19519 fi 19520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19521 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19522 if test $am_cv_make_support_nested_variables = yes; then 19523 AM_V='$(V)' 19524 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19525 else 19526 AM_V=$AM_DEFAULT_VERBOSITY 19527 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19528 fi 19529 AM_BACKSLASH='\' 19530 19531 19532 19533 # Check whether --enable-malloc0returnsnull was given. 19534 if test ${enable_malloc0returnsnull+y} 19535 then : 19536 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 19537 else $as_nop 19538 MALLOC_ZERO_RETURNS_NULL=auto 19539 fi 19540 19541 19542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 19543 printf %s "checking whether malloc(0) returns NULL... " >&6; } 19544 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 19545 if test ${xorg_cv_malloc0_returns_null+y} 19546 then : 19547 printf %s "(cached) " >&6 19548 else $as_nop 19549 if test "$cross_compiling" = yes 19550 then : 19551 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19552 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19553 as_fn_error $? "cannot run test program while cross compiling 19554 See \`config.log' for more details" "$LINENO" 5; } 19555 else $as_nop 19556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19557 /* end confdefs.h. */ 19558 19559 #include <stdlib.h> 19560 19561 int 19562 main (void) 19563 { 19564 19565 char *m0, *r0, *c0, *p; 19566 m0 = malloc(0); 19567 p = malloc(10); 19568 r0 = realloc(p,0); 19569 c0 = calloc(0,10); 19570 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 19571 19572 ; 19573 return 0; 19574 } 19575 _ACEOF 19576 if ac_fn_c_try_run "$LINENO" 19577 then : 19578 xorg_cv_malloc0_returns_null=yes 19579 else $as_nop 19580 xorg_cv_malloc0_returns_null=no 19581 fi 19582 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19583 conftest.$ac_objext conftest.beam conftest.$ac_ext 19584 fi 19585 19586 fi 19587 19588 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 19589 fi 19590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 19591 printf "%s\n" "$MALLOC_ZERO_RETURNS_NULL" >&6; } 19592 19593 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 19594 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 19595 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 19596 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 19597 else 19598 MALLOC_ZERO_CFLAGS="" 19599 XMALLOC_ZERO_CFLAGS="" 19600 XTMALLOC_ZERO_CFLAGS="" 19601 fi 19602 19603 19604 19605 19606 19607 19608 # Obtain compiler/linker options for dependencies 19609 19610 pkg_failed=no 19611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FS" >&5 19612 printf %s "checking for FS... " >&6; } 19613 19614 if test -n "$FS_CFLAGS"; then 19615 pkg_cv_FS_CFLAGS="$FS_CFLAGS" 19616 elif test -n "$PKG_CONFIG"; then 19617 if test -n "$PKG_CONFIG" && \ 19618 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 fontsproto xtrans\""; } >&5 19619 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 fontsproto xtrans") 2>&5 19620 ac_status=$? 19621 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19622 test $ac_status = 0; }; then 19623 pkg_cv_FS_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.17 fontsproto xtrans" 2>/dev/null` 19624 test "x$?" != "x0" && pkg_failed=yes 19625 else 19626 pkg_failed=yes 19627 fi 19628 else 19629 pkg_failed=untried 19630 fi 19631 if test -n "$FS_LIBS"; then 19632 pkg_cv_FS_LIBS="$FS_LIBS" 19633 elif test -n "$PKG_CONFIG"; then 19634 if test -n "$PKG_CONFIG" && \ 19635 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 fontsproto xtrans\""; } >&5 19636 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 fontsproto xtrans") 2>&5 19637 ac_status=$? 19638 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19639 test $ac_status = 0; }; then 19640 pkg_cv_FS_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.17 fontsproto xtrans" 2>/dev/null` 19641 test "x$?" != "x0" && pkg_failed=yes 19642 else 19643 pkg_failed=yes 19644 fi 19645 else 19646 pkg_failed=untried 19647 fi 19648 19649 19650 19651 if test $pkg_failed = yes; then 19652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19653 printf "%s\n" "no" >&6; } 19654 19655 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19656 _pkg_short_errors_supported=yes 19657 else 19658 _pkg_short_errors_supported=no 19659 fi 19660 if test $_pkg_short_errors_supported = yes; then 19661 FS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.17 fontsproto xtrans" 2>&1` 19662 else 19663 FS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.17 fontsproto xtrans" 2>&1` 19664 fi 19665 # Put the nasty error message in config.log where it belongs 19666 echo "$FS_PKG_ERRORS" >&5 19667 19668 as_fn_error $? "Package requirements (xproto >= 7.0.17 fontsproto xtrans) were not met: 19669 19670 $FS_PKG_ERRORS 19671 19672 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19673 installed software in a non-standard prefix. 19674 19675 Alternatively, you may set the environment variables FS_CFLAGS 19676 and FS_LIBS to avoid the need to call pkg-config. 19677 See the pkg-config man page for more details." "$LINENO" 5 19678 elif test $pkg_failed = untried; then 19679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19680 printf "%s\n" "no" >&6; } 19681 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19682 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19683 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19684 is in your PATH or set the PKG_CONFIG environment variable to the full 19685 path to pkg-config. 19686 19687 Alternatively, you may set the environment variables FS_CFLAGS 19688 and FS_LIBS to avoid the need to call pkg-config. 19689 See the pkg-config man page for more details. 19690 19691 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19692 See \`config.log' for more details" "$LINENO" 5; } 19693 else 19694 FS_CFLAGS=$pkg_cv_FS_CFLAGS 19695 FS_LIBS=$pkg_cv_FS_LIBS 19696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19697 printf "%s\n" "yes" >&6; } 19698 19699 fi 19700 19701 # Find needed libraries for TCP sockets (pre-pended in $LIBS) 19702 19703 19704 case $host_os in 19705 mingw*) unixdef="no" ;; 19706 *) unixdef="yes" ;; 19707 esac 19708 # Check whether --enable-unix-transport was given. 19709 if test ${enable_unix_transport+y} 19710 then : 19711 enableval=$enable_unix_transport; UNIXCONN=$enableval 19712 else $as_nop 19713 UNIXCONN=$unixdef 19714 fi 19715 19716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 19717 printf %s "checking if Xtrans should support UNIX socket connections... " >&6; } 19718 if test "$UNIXCONN" = "yes"; then 19719 19720 printf "%s\n" "#define UNIXCONN 1" >>confdefs.h 19721 19722 fi 19723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 19724 printf "%s\n" "$UNIXCONN" >&6; } 19725 # Check whether --enable-tcp-transport was given. 19726 if test ${enable_tcp_transport+y} 19727 then : 19728 enableval=$enable_tcp_transport; TCPCONN=$enableval 19729 else $as_nop 19730 TCPCONN=yes 19731 fi 19732 19733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 19734 printf %s "checking if Xtrans should support TCP socket connections... " >&6; } 19735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 19736 printf "%s\n" "$TCPCONN" >&6; } 19737 if test "$TCPCONN" = "yes"; then 19738 19739 printf "%s\n" "#define TCPCONN 1" >>confdefs.h 19740 19741 19742 # SVR4 hides these in libraries other than libc 19743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 19744 printf %s "checking for library containing socket... " >&6; } 19745 if test ${ac_cv_search_socket+y} 19746 then : 19747 printf %s "(cached) " >&6 19748 else $as_nop 19749 ac_func_search_save_LIBS=$LIBS 19750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19751 /* end confdefs.h. */ 19752 19753 /* Override any GCC internal prototype to avoid an error. 19754 Use char because int might match the return type of a GCC 19755 builtin and then its argument prototype would still apply. */ 19756 char socket (); 19757 int 19758 main (void) 19759 { 19760 return socket (); 19761 ; 19762 return 0; 19763 } 19764 _ACEOF 19765 for ac_lib in '' socket 19766 do 19767 if test -z "$ac_lib"; then 19768 ac_res="none required" 19769 else 19770 ac_res=-l$ac_lib 19771 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19772 fi 19773 if ac_fn_c_try_link "$LINENO" 19774 then : 19775 ac_cv_search_socket=$ac_res 19776 fi 19777 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19778 conftest$ac_exeext 19779 if test ${ac_cv_search_socket+y} 19780 then : 19781 break 19782 fi 19783 done 19784 if test ${ac_cv_search_socket+y} 19785 then : 19786 19787 else $as_nop 19788 ac_cv_search_socket=no 19789 fi 19790 rm conftest.$ac_ext 19791 LIBS=$ac_func_search_save_LIBS 19792 fi 19793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 19794 printf "%s\n" "$ac_cv_search_socket" >&6; } 19795 ac_res=$ac_cv_search_socket 19796 if test "$ac_res" != no 19797 then : 19798 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19799 19800 fi 19801 19802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 19803 printf %s "checking for library containing gethostbyname... " >&6; } 19804 if test ${ac_cv_search_gethostbyname+y} 19805 then : 19806 printf %s "(cached) " >&6 19807 else $as_nop 19808 ac_func_search_save_LIBS=$LIBS 19809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19810 /* end confdefs.h. */ 19811 19812 /* Override any GCC internal prototype to avoid an error. 19813 Use char because int might match the return type of a GCC 19814 builtin and then its argument prototype would still apply. */ 19815 char gethostbyname (); 19816 int 19817 main (void) 19818 { 19819 return gethostbyname (); 19820 ; 19821 return 0; 19822 } 19823 _ACEOF 19824 for ac_lib in '' nsl 19825 do 19826 if test -z "$ac_lib"; then 19827 ac_res="none required" 19828 else 19829 ac_res=-l$ac_lib 19830 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19831 fi 19832 if ac_fn_c_try_link "$LINENO" 19833 then : 19834 ac_cv_search_gethostbyname=$ac_res 19835 fi 19836 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19837 conftest$ac_exeext 19838 if test ${ac_cv_search_gethostbyname+y} 19839 then : 19840 break 19841 fi 19842 done 19843 if test ${ac_cv_search_gethostbyname+y} 19844 then : 19845 19846 else $as_nop 19847 ac_cv_search_gethostbyname=no 19848 fi 19849 rm conftest.$ac_ext 19850 LIBS=$ac_func_search_save_LIBS 19851 fi 19852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 19853 printf "%s\n" "$ac_cv_search_gethostbyname" >&6; } 19854 ac_res=$ac_cv_search_gethostbyname 19855 if test "$ac_res" != no 19856 then : 19857 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19858 19859 fi 19860 19861 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 19862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19863 printf %s "checking for main in -lws2_32... " >&6; } 19864 if test ${ac_cv_lib_ws2_32_main+y} 19865 then : 19866 printf %s "(cached) " >&6 19867 else $as_nop 19868 ac_check_lib_save_LIBS=$LIBS 19869 LIBS="-lws2_32 $LIBS" 19870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19871 /* end confdefs.h. */ 19872 19873 19874 int 19875 main (void) 19876 { 19877 return main (); 19878 ; 19879 return 0; 19880 } 19881 _ACEOF 19882 if ac_fn_c_try_link "$LINENO" 19883 then : 19884 ac_cv_lib_ws2_32_main=yes 19885 else $as_nop 19886 ac_cv_lib_ws2_32_main=no 19887 fi 19888 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19889 conftest$ac_exeext conftest.$ac_ext 19890 LIBS=$ac_check_lib_save_LIBS 19891 fi 19892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19893 printf "%s\n" "$ac_cv_lib_ws2_32_main" >&6; } 19894 if test "x$ac_cv_lib_ws2_32_main" = xyes 19895 then : 19896 printf "%s\n" "#define HAVE_LIBWS2_32 1" >>confdefs.h 19897 19898 LIBS="-lws2_32 $LIBS" 19899 19900 fi 19901 19902 fi 19903 19904 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 19905 # Check whether --enable-ipv6 was given. 19906 if test ${enable_ipv6+y} 19907 then : 19908 enableval=$enable_ipv6; IPV6CONN=$enableval 19909 else $as_nop 19910 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 19911 if test "x$ac_cv_func_getaddrinfo" = xyes 19912 then : 19913 IPV6CONN=yes 19914 else $as_nop 19915 IPV6CONN=no 19916 fi 19917 19918 fi 19919 19920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 19921 printf %s "checking if IPv6 support should be built... " >&6; } 19922 if test "$IPV6CONN" = "yes"; then 19923 19924 printf "%s\n" "#define IPv6 1" >>confdefs.h 19925 19926 fi 19927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 19928 printf "%s\n" "$IPV6CONN" >&6; } 19929 19930 # 4.3BSD-Reno added a new member to struct sockaddr_in 19931 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 19932 #include <sys/types.h> 19933 #include <sys/socket.h> 19934 #include <netinet/in.h> 19935 19936 " 19937 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes 19938 then : 19939 19940 printf "%s\n" "#define BSD44SOCKETS 1" >>confdefs.h 19941 19942 fi 19943 19944 19945 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 19946 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 19947 $ac_includes_default 19948 #include <sys/socket.h> 19949 " 19950 if test "x$ac_cv_type_socklen_t" = xyes 19951 then : 19952 19953 printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h 19954 19955 19956 fi 19957 19958 19959 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 19960 # _XOPEN_SOURCE to get it (such as on Solaris) 19961 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19962 $ac_includes_default 19963 #include <sys/socket.h> 19964 19965 " 19966 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 19967 then : 19968 19969 fi 19970 19971 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 19972 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19973 unset ac_cv_member_struct_msghdr_msg_control 19974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 19975 printf "%s\n" "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 19976 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19977 #define _XOPEN_SOURCE 600 19978 $ac_includes_default 19979 #include <sys/socket.h> 19980 19981 " 19982 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 19983 then : 19984 19985 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h 19986 19987 19988 fi 19989 19990 fi 19991 # If that didn't work, fall back to XPG5/UNIX98 with C89 19992 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19993 unset ac_cv_member_struct_msghdr_msg_control 19994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 19995 printf "%s\n" "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 19996 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19997 #define _XOPEN_SOURCE 500 19998 $ac_includes_default 19999 #include <sys/socket.h> 20000 20001 " 20002 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes 20003 then : 20004 20005 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 20006 20007 20008 fi 20009 20010 fi 20011 20012 20013 20014 fi 20015 case $host_os in 20016 solaris*) localdef="yes" ;; 20017 *) localdef="no" ;; 20018 esac 20019 # Check whether --enable-local-transport was given. 20020 if test ${enable_local_transport+y} 20021 then : 20022 enableval=$enable_local_transport; LOCALCONN=$enableval 20023 else $as_nop 20024 LOCALCONN=$localdef 20025 fi 20026 20027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 20028 printf %s "checking if Xtrans should support os-specific local connections... " >&6; } 20029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 20030 printf "%s\n" "$LOCALCONN" >&6; } 20031 if test "$LOCALCONN" = "yes"; then 20032 20033 printf "%s\n" "#define LOCALCONN 1" >>confdefs.h 20034 20035 fi 20036 20037 # Other functions Xtrans may need 20038 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 20039 if test "x$ac_cv_func_strcasecmp" = xyes 20040 then : 20041 printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h 20042 20043 fi 20044 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 20045 if test "x$ac_cv_func_strlcpy" = xyes 20046 then : 20047 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 20048 20049 fi 20050 20051 20052 20053 20054 # Checks for library functions. 20055 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 20056 if test "x$ac_cv_func_strlcpy" = xyes 20057 then : 20058 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 20059 20060 fi 20061 ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen" 20062 if test "x$ac_cv_func_strnlen" = xyes 20063 then : 20064 printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h 20065 20066 fi 20067 20068 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 20069 if test "x$ac_cv_func_reallocarray" = xyes 20070 then : 20071 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 20072 20073 else $as_nop 20074 case " $LIBOBJS " in 20075 *" reallocarray.$ac_objext "* ) ;; 20076 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 20077 ;; 20078 esac 20079 20080 fi 20081 20082 20083 # Allow checking code with lint, sparse, etc. 20084 20085 20086 20087 20088 20089 # Check whether --with-lint was given. 20090 if test ${with_lint+y} 20091 then : 20092 withval=$with_lint; use_lint=$withval 20093 else $as_nop 20094 use_lint=no 20095 fi 20096 20097 20098 # Obtain platform specific info like program name and options 20099 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 20100 case $host_os in 20101 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 20102 lint_name=splint 20103 lint_options="-badflag" 20104 ;; 20105 *freebsd* | *netbsd*) 20106 lint_name=lint 20107 lint_options="-u -b" 20108 ;; 20109 *solaris*) 20110 lint_name=lint 20111 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 20112 ;; 20113 esac 20114 20115 # Test for the presence of the program (either guessed by the code or spelled out by the user) 20116 if test "x$use_lint" = x"yes" ; then 20117 # Extract the first word of "$lint_name", so it can be a program name with args. 20118 set dummy $lint_name; ac_word=$2 20119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20120 printf %s "checking for $ac_word... " >&6; } 20121 if test ${ac_cv_path_LINT+y} 20122 then : 20123 printf %s "(cached) " >&6 20124 else $as_nop 20125 case $LINT in 20126 [\\/]* | ?:[\\/]*) 20127 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 20128 ;; 20129 *) 20130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20131 for as_dir in $PATH 20132 do 20133 IFS=$as_save_IFS 20134 case $as_dir in #((( 20135 '') as_dir=./ ;; 20136 */) ;; 20137 *) as_dir=$as_dir/ ;; 20138 esac 20139 for ac_exec_ext in '' $ac_executable_extensions; do 20140 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20141 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 20142 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20143 break 2 20144 fi 20145 done 20146 done 20147 IFS=$as_save_IFS 20148 20149 ;; 20150 esac 20151 fi 20152 LINT=$ac_cv_path_LINT 20153 if test -n "$LINT"; then 20154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 20155 printf "%s\n" "$LINT" >&6; } 20156 else 20157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20158 printf "%s\n" "no" >&6; } 20159 fi 20160 20161 20162 if test "x$LINT" = "x"; then 20163 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 20164 fi 20165 elif test "x$use_lint" = x"no" ; then 20166 if test "x$LINT" != "x"; then 20167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 20168 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 20169 fi 20170 else 20171 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 20172 fi 20173 20174 # User supplied flags override default flags 20175 if test "x$LINT_FLAGS" != "x"; then 20176 lint_options=$LINT_FLAGS 20177 fi 20178 20179 LINT_FLAGS=$lint_options 20180 20181 if test "x$LINT" != x; then 20182 LINT_TRUE= 20183 LINT_FALSE='#' 20184 else 20185 LINT_TRUE='#' 20186 LINT_FALSE= 20187 fi 20188 20189 20190 20191 20192 20193 # Check whether --enable-lint-library was given. 20194 if test ${enable_lint_library+y} 20195 then : 20196 enableval=$enable_lint_library; make_lint_lib=$enableval 20197 else $as_nop 20198 make_lint_lib=no 20199 fi 20200 20201 20202 if test "x$make_lint_lib" = x"yes" ; then 20203 LINTLIB=llib-lFS.ln 20204 if test "x$LINT" = "x"; then 20205 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 20206 fi 20207 elif test "x$make_lint_lib" != x"no" ; then 20208 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 20209 fi 20210 20211 20212 if test x$make_lint_lib != xno; then 20213 MAKE_LINT_LIB_TRUE= 20214 MAKE_LINT_LIB_FALSE='#' 20215 else 20216 MAKE_LINT_LIB_TRUE='#' 20217 MAKE_LINT_LIB_FALSE= 20218 fi 20219 20220 20221 20222 20223 ac_config_files="$ac_config_files Makefile src/Makefile test/Makefile libfs.pc" 20224 20225 cat >confcache <<\_ACEOF 20226 # This file is a shell script that caches the results of configure 20227 # tests run on this system so they can be shared between configure 20228 # scripts and configure runs, see configure's option --config-cache. 20229 # It is not useful on other systems. If it contains results you don't 20230 # want to keep, you may remove or edit it. 20231 # 20232 # config.status only pays attention to the cache file if you give it 20233 # the --recheck option to rerun configure. 20234 # 20235 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20236 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20237 # following values. 20238 20239 _ACEOF 20240 20241 # The following way of writing the cache mishandles newlines in values, 20242 # but we know of no workaround that is simple, portable, and efficient. 20243 # So, we kill variables containing newlines. 20244 # Ultrix sh set writes to stderr and can't be redirected directly, 20245 # and sets the high bit in the cache file unless we assign to the vars. 20246 ( 20247 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20248 eval ac_val=\$$ac_var 20249 case $ac_val in #( 20250 *${as_nl}*) 20251 case $ac_var in #( 20252 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20253 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20254 esac 20255 case $ac_var in #( 20256 _ | IFS | as_nl) ;; #( 20257 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20258 *) { eval $ac_var=; unset $ac_var;} ;; 20259 esac ;; 20260 esac 20261 done 20262 20263 (set) 2>&1 | 20264 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20265 *${as_nl}ac_space=\ *) 20266 # `set' does not quote correctly, so add quotes: double-quote 20267 # substitution turns \\\\ into \\, and sed turns \\ into \. 20268 sed -n \ 20269 "s/'/'\\\\''/g; 20270 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20271 ;; #( 20272 *) 20273 # `set' quotes correctly as required by POSIX, so do not add quotes. 20274 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20275 ;; 20276 esac | 20277 sort 20278 ) | 20279 sed ' 20280 /^ac_cv_env_/b end 20281 t clear 20282 :clear 20283 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20284 t end 20285 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20286 :end' >>confcache 20287 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20288 if test -w "$cache_file"; then 20289 if test "x$cache_file" != "x/dev/null"; then 20290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20291 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20292 if test ! -f "$cache_file" || test -h "$cache_file"; then 20293 cat confcache >"$cache_file" 20294 else 20295 case $cache_file in #( 20296 */* | ?:*) 20297 mv -f confcache "$cache_file"$$ && 20298 mv -f "$cache_file"$$ "$cache_file" ;; #( 20299 *) 20300 mv -f confcache "$cache_file" ;; 20301 esac 20302 fi 20303 fi 20304 else 20305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20306 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20307 fi 20308 fi 20309 rm -f confcache 20310 20311 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20312 # Let make expand exec_prefix. 20313 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20314 20315 DEFS=-DHAVE_CONFIG_H 20316 20317 ac_libobjs= 20318 ac_ltlibobjs= 20319 U= 20320 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20321 # 1. Remove the extension, and $U if already installed. 20322 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20323 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20324 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20325 # will be set to the directory where LIBOBJS objects are built. 20326 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20327 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20328 done 20329 LIBOBJS=$ac_libobjs 20330 20331 LTLIBOBJS=$ac_ltlibobjs 20332 20333 20334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20335 printf %s "checking that generated files are newer than configure... " >&6; } 20336 if test -n "$am_sleep_pid"; then 20337 # Hide warnings about reused PIDs. 20338 wait $am_sleep_pid 2>/dev/null 20339 fi 20340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20341 printf "%s\n" "done" >&6; } 20342 if test -n "$EXEEXT"; then 20343 am__EXEEXT_TRUE= 20344 am__EXEEXT_FALSE='#' 20345 else 20346 am__EXEEXT_TRUE='#' 20347 am__EXEEXT_FALSE= 20348 fi 20349 20350 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20351 as_fn_error $? "conditional \"AMDEP\" was never defined. 20352 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20353 fi 20354 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20355 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20356 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20357 fi 20358 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20359 as_fn_error $? "conditional \"LINT\" was never defined. 20360 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20361 fi 20362 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 20363 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 20364 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20365 fi 20366 20367 : "${CONFIG_STATUS=./config.status}" 20368 ac_write_fail=0 20369 ac_clean_files_save=$ac_clean_files 20370 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20372 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20373 as_write_fail=0 20374 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20375 #! $SHELL 20376 # Generated by $as_me. 20377 # Run this file to recreate the current configuration. 20378 # Compiler output produced by configure, useful for debugging 20379 # configure, is in config.log if it exists. 20380 20381 debug=false 20382 ac_cs_recheck=false 20383 ac_cs_silent=false 20384 20385 SHELL=\${CONFIG_SHELL-$SHELL} 20386 export SHELL 20387 _ASEOF 20388 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20389 ## -------------------- ## 20390 ## M4sh Initialization. ## 20391 ## -------------------- ## 20392 20393 # Be more Bourne compatible 20394 DUALCASE=1; export DUALCASE # for MKS sh 20395 as_nop=: 20396 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20397 then : 20398 emulate sh 20399 NULLCMD=: 20400 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20401 # is contrary to our usage. Disable this feature. 20402 alias -g '${1+"$@"}'='"$@"' 20403 setopt NO_GLOB_SUBST 20404 else $as_nop 20405 case `(set -o) 2>/dev/null` in #( 20406 *posix*) : 20407 set -o posix ;; #( 20408 *) : 20409 ;; 20410 esac 20411 fi 20412 20413 20414 20415 # Reset variables that may have inherited troublesome values from 20416 # the environment. 20417 20418 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20419 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20420 # side effect of setting IFS to empty, thus disabling word splitting.) 20421 # Quoting is to prevent editors from complaining about space-tab. 20422 as_nl=' 20423 ' 20424 export as_nl 20425 IFS=" "" $as_nl" 20426 20427 PS1='$ ' 20428 PS2='> ' 20429 PS4='+ ' 20430 20431 # Ensure predictable behavior from utilities with locale-dependent output. 20432 LC_ALL=C 20433 export LC_ALL 20434 LANGUAGE=C 20435 export LANGUAGE 20436 20437 # We cannot yet rely on "unset" to work, but we need these variables 20438 # to be unset--not just set to an empty or harmless value--now, to 20439 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20440 # also avoids known problems related to "unset" and subshell syntax 20441 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20442 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20443 do eval test \${$as_var+y} \ 20444 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20445 done 20446 20447 # Ensure that fds 0, 1, and 2 are open. 20448 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20449 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20450 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20451 20452 # The user is always right. 20453 if ${PATH_SEPARATOR+false} :; then 20454 PATH_SEPARATOR=: 20455 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20456 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20457 PATH_SEPARATOR=';' 20458 } 20459 fi 20460 20461 20462 # Find who we are. Look in the path if we contain no directory separator. 20463 as_myself= 20464 case $0 in #(( 20465 *[\\/]* ) as_myself=$0 ;; 20466 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20467 for as_dir in $PATH 20468 do 20469 IFS=$as_save_IFS 20470 case $as_dir in #((( 20471 '') as_dir=./ ;; 20472 */) ;; 20473 *) as_dir=$as_dir/ ;; 20474 esac 20475 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20476 done 20477 IFS=$as_save_IFS 20478 20479 ;; 20480 esac 20481 # We did not find ourselves, most probably we were run as `sh COMMAND' 20482 # in which case we are not to be found in the path. 20483 if test "x$as_myself" = x; then 20484 as_myself=$0 20485 fi 20486 if test ! -f "$as_myself"; then 20487 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20488 exit 1 20489 fi 20490 20491 20492 20493 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20494 # ---------------------------------------- 20495 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20496 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20497 # script with STATUS, using 1 if that was 0. 20498 as_fn_error () 20499 { 20500 as_status=$1; test $as_status -eq 0 && as_status=1 20501 if test "$4"; then 20502 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20504 fi 20505 printf "%s\n" "$as_me: error: $2" >&2 20506 as_fn_exit $as_status 20507 } # as_fn_error 20508 20509 20510 20511 # as_fn_set_status STATUS 20512 # ----------------------- 20513 # Set $? to STATUS, without forking. 20514 as_fn_set_status () 20515 { 20516 return $1 20517 } # as_fn_set_status 20518 20519 # as_fn_exit STATUS 20520 # ----------------- 20521 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20522 as_fn_exit () 20523 { 20524 set +e 20525 as_fn_set_status $1 20526 exit $1 20527 } # as_fn_exit 20528 20529 # as_fn_unset VAR 20530 # --------------- 20531 # Portably unset VAR. 20532 as_fn_unset () 20533 { 20534 { eval $1=; unset $1;} 20535 } 20536 as_unset=as_fn_unset 20537 20538 # as_fn_append VAR VALUE 20539 # ---------------------- 20540 # Append the text in VALUE to the end of the definition contained in VAR. Take 20541 # advantage of any shell optimizations that allow amortized linear growth over 20542 # repeated appends, instead of the typical quadratic growth present in naive 20543 # implementations. 20544 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20545 then : 20546 eval 'as_fn_append () 20547 { 20548 eval $1+=\$2 20549 }' 20550 else $as_nop 20551 as_fn_append () 20552 { 20553 eval $1=\$$1\$2 20554 } 20555 fi # as_fn_append 20556 20557 # as_fn_arith ARG... 20558 # ------------------ 20559 # Perform arithmetic evaluation on the ARGs, and store the result in the 20560 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20561 # must be portable across $(()) and expr. 20562 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20563 then : 20564 eval 'as_fn_arith () 20565 { 20566 as_val=$(( $* )) 20567 }' 20568 else $as_nop 20569 as_fn_arith () 20570 { 20571 as_val=`expr "$@" || test $? -eq 1` 20572 } 20573 fi # as_fn_arith 20574 20575 20576 if expr a : '\(a\)' >/dev/null 2>&1 && 20577 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20578 as_expr=expr 20579 else 20580 as_expr=false 20581 fi 20582 20583 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20584 as_basename=basename 20585 else 20586 as_basename=false 20587 fi 20588 20589 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20590 as_dirname=dirname 20591 else 20592 as_dirname=false 20593 fi 20594 20595 as_me=`$as_basename -- "$0" || 20596 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20597 X"$0" : 'X\(//\)$' \| \ 20598 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20599 printf "%s\n" X/"$0" | 20600 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20601 s//\1/ 20602 q 20603 } 20604 /^X\/\(\/\/\)$/{ 20605 s//\1/ 20606 q 20607 } 20608 /^X\/\(\/\).*/{ 20609 s//\1/ 20610 q 20611 } 20612 s/.*/./; q'` 20613 20614 # Avoid depending upon Character Ranges. 20615 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20616 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20617 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20618 as_cr_digits='0123456789' 20619 as_cr_alnum=$as_cr_Letters$as_cr_digits 20620 20621 20622 # Determine whether it's possible to make 'echo' print without a newline. 20623 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20624 # for compatibility with existing Makefiles. 20625 ECHO_C= ECHO_N= ECHO_T= 20626 case `echo -n x` in #((((( 20627 -n*) 20628 case `echo 'xy\c'` in 20629 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20630 xy) ECHO_C='\c';; 20631 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20632 ECHO_T=' ';; 20633 esac;; 20634 *) 20635 ECHO_N='-n';; 20636 esac 20637 20638 # For backward compatibility with old third-party macros, we provide 20639 # the shell variables $as_echo and $as_echo_n. New code should use 20640 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20641 as_echo='printf %s\n' 20642 as_echo_n='printf %s' 20643 20644 rm -f conf$$ conf$$.exe conf$$.file 20645 if test -d conf$$.dir; then 20646 rm -f conf$$.dir/conf$$.file 20647 else 20648 rm -f conf$$.dir 20649 mkdir conf$$.dir 2>/dev/null 20650 fi 20651 if (echo >conf$$.file) 2>/dev/null; then 20652 if ln -s conf$$.file conf$$ 2>/dev/null; then 20653 as_ln_s='ln -s' 20654 # ... but there are two gotchas: 20655 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20656 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20657 # In both cases, we have to default to `cp -pR'. 20658 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20659 as_ln_s='cp -pR' 20660 elif ln conf$$.file conf$$ 2>/dev/null; then 20661 as_ln_s=ln 20662 else 20663 as_ln_s='cp -pR' 20664 fi 20665 else 20666 as_ln_s='cp -pR' 20667 fi 20668 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20669 rmdir conf$$.dir 2>/dev/null 20670 20671 20672 # as_fn_mkdir_p 20673 # ------------- 20674 # Create "$as_dir" as a directory, including parents if necessary. 20675 as_fn_mkdir_p () 20676 { 20677 20678 case $as_dir in #( 20679 -*) as_dir=./$as_dir;; 20680 esac 20681 test -d "$as_dir" || eval $as_mkdir_p || { 20682 as_dirs= 20683 while :; do 20684 case $as_dir in #( 20685 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20686 *) as_qdir=$as_dir;; 20687 esac 20688 as_dirs="'$as_qdir' $as_dirs" 20689 as_dir=`$as_dirname -- "$as_dir" || 20690 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20691 X"$as_dir" : 'X\(//\)[^/]' \| \ 20692 X"$as_dir" : 'X\(//\)$' \| \ 20693 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20694 printf "%s\n" X"$as_dir" | 20695 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20696 s//\1/ 20697 q 20698 } 20699 /^X\(\/\/\)[^/].*/{ 20700 s//\1/ 20701 q 20702 } 20703 /^X\(\/\/\)$/{ 20704 s//\1/ 20705 q 20706 } 20707 /^X\(\/\).*/{ 20708 s//\1/ 20709 q 20710 } 20711 s/.*/./; q'` 20712 test -d "$as_dir" && break 20713 done 20714 test -z "$as_dirs" || eval "mkdir $as_dirs" 20715 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20716 20717 20718 } # as_fn_mkdir_p 20719 if mkdir -p . 2>/dev/null; then 20720 as_mkdir_p='mkdir -p "$as_dir"' 20721 else 20722 test -d ./-p && rmdir ./-p 20723 as_mkdir_p=false 20724 fi 20725 20726 20727 # as_fn_executable_p FILE 20728 # ----------------------- 20729 # Test if FILE is an executable regular file. 20730 as_fn_executable_p () 20731 { 20732 test -f "$1" && test -x "$1" 20733 } # as_fn_executable_p 20734 as_test_x='test -x' 20735 as_executable_p=as_fn_executable_p 20736 20737 # Sed expression to map a string onto a valid CPP name. 20738 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20739 20740 # Sed expression to map a string onto a valid variable name. 20741 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20742 20743 20744 exec 6>&1 20745 ## ----------------------------------- ## 20746 ## Main body of $CONFIG_STATUS script. ## 20747 ## ----------------------------------- ## 20748 _ASEOF 20749 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20750 20751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20752 # Save the log message, to keep $0 and so on meaningful, and to 20753 # report actual input values of CONFIG_FILES etc. instead of their 20754 # values after options handling. 20755 ac_log=" 20756 This file was extended by libFS $as_me 1.0.9, which was 20757 generated by GNU Autoconf 2.71. Invocation command line was 20758 20759 CONFIG_FILES = $CONFIG_FILES 20760 CONFIG_HEADERS = $CONFIG_HEADERS 20761 CONFIG_LINKS = $CONFIG_LINKS 20762 CONFIG_COMMANDS = $CONFIG_COMMANDS 20763 $ $0 $@ 20764 20765 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20766 " 20767 20768 _ACEOF 20769 20770 case $ac_config_files in *" 20771 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20772 esac 20773 20774 case $ac_config_headers in *" 20775 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20776 esac 20777 20778 20779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20780 # Files that config.status was made for. 20781 config_files="$ac_config_files" 20782 config_headers="$ac_config_headers" 20783 config_commands="$ac_config_commands" 20784 20785 _ACEOF 20786 20787 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20788 ac_cs_usage="\ 20789 \`$as_me' instantiates files and other configuration actions 20790 from templates according to the current configuration. Unless the files 20791 and actions are specified as TAGs, all are instantiated by default. 20792 20793 Usage: $0 [OPTION]... [TAG]... 20794 20795 -h, --help print this help, then exit 20796 -V, --version print version number and configuration settings, then exit 20797 --config print configuration, then exit 20798 -q, --quiet, --silent 20799 do not print progress messages 20800 -d, --debug don't remove temporary files 20801 --recheck update $as_me by reconfiguring in the same conditions 20802 --file=FILE[:TEMPLATE] 20803 instantiate the configuration file FILE 20804 --header=FILE[:TEMPLATE] 20805 instantiate the configuration header FILE 20806 20807 Configuration files: 20808 $config_files 20809 20810 Configuration headers: 20811 $config_headers 20812 20813 Configuration commands: 20814 $config_commands 20815 20816 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libfs/-/issues>." 20817 20818 _ACEOF 20819 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20820 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20822 ac_cs_config='$ac_cs_config_escaped' 20823 ac_cs_version="\\ 20824 libFS config.status 1.0.9 20825 configured by $0, generated by GNU Autoconf 2.71, 20826 with options \\"\$ac_cs_config\\" 20827 20828 Copyright (C) 2021 Free Software Foundation, Inc. 20829 This config.status script is free software; the Free Software Foundation 20830 gives unlimited permission to copy, distribute and modify it." 20831 20832 ac_pwd='$ac_pwd' 20833 srcdir='$srcdir' 20834 INSTALL='$INSTALL' 20835 MKDIR_P='$MKDIR_P' 20836 AWK='$AWK' 20837 test -n "\$AWK" || AWK=awk 20838 _ACEOF 20839 20840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20841 # The default lists apply if the user does not specify any file. 20842 ac_need_defaults=: 20843 while test $# != 0 20844 do 20845 case $1 in 20846 --*=?*) 20847 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20848 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20849 ac_shift=: 20850 ;; 20851 --*=) 20852 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20853 ac_optarg= 20854 ac_shift=: 20855 ;; 20856 *) 20857 ac_option=$1 20858 ac_optarg=$2 20859 ac_shift=shift 20860 ;; 20861 esac 20862 20863 case $ac_option in 20864 # Handling of the options. 20865 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20866 ac_cs_recheck=: ;; 20867 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20868 printf "%s\n" "$ac_cs_version"; exit ;; 20869 --config | --confi | --conf | --con | --co | --c ) 20870 printf "%s\n" "$ac_cs_config"; exit ;; 20871 --debug | --debu | --deb | --de | --d | -d ) 20872 debug=: ;; 20873 --file | --fil | --fi | --f ) 20874 $ac_shift 20875 case $ac_optarg in 20876 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20877 '') as_fn_error $? "missing file argument" ;; 20878 esac 20879 as_fn_append CONFIG_FILES " '$ac_optarg'" 20880 ac_need_defaults=false;; 20881 --header | --heade | --head | --hea ) 20882 $ac_shift 20883 case $ac_optarg in 20884 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20885 esac 20886 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20887 ac_need_defaults=false;; 20888 --he | --h) 20889 # Conflict between --help and --header 20890 as_fn_error $? "ambiguous option: \`$1' 20891 Try \`$0 --help' for more information.";; 20892 --help | --hel | -h ) 20893 printf "%s\n" "$ac_cs_usage"; exit ;; 20894 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20895 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20896 ac_cs_silent=: ;; 20897 20898 # This is an error. 20899 -*) as_fn_error $? "unrecognized option: \`$1' 20900 Try \`$0 --help' for more information." ;; 20901 20902 *) as_fn_append ac_config_targets " $1" 20903 ac_need_defaults=false ;; 20904 20905 esac 20906 shift 20907 done 20908 20909 ac_configure_extra_args= 20910 20911 if $ac_cs_silent; then 20912 exec 6>/dev/null 20913 ac_configure_extra_args="$ac_configure_extra_args --silent" 20914 fi 20915 20916 _ACEOF 20917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20918 if \$ac_cs_recheck; then 20919 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20920 shift 20921 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20922 CONFIG_SHELL='$SHELL' 20923 export CONFIG_SHELL 20924 exec "\$@" 20925 fi 20926 20927 _ACEOF 20928 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20929 exec 5>>config.log 20930 { 20931 echo 20932 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20933 ## Running $as_me. ## 20934 _ASBOX 20935 printf "%s\n" "$ac_log" 20936 } >&5 20937 20938 _ACEOF 20939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20940 # 20941 # INIT-COMMANDS 20942 # 20943 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20944 20945 20946 # The HP-UX ksh and POSIX shell print the target directory to stdout 20947 # if CDPATH is set. 20948 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20949 20950 sed_quote_subst='$sed_quote_subst' 20951 double_quote_subst='$double_quote_subst' 20952 delay_variable_subst='$delay_variable_subst' 20953 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20954 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20955 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20956 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20957 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20958 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20959 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20960 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20961 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20962 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20963 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20964 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20965 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20966 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20967 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20968 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20969 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20970 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20971 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20972 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20973 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20974 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20975 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20976 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20977 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20978 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20979 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20980 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20981 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20982 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20983 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20984 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20985 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20986 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20987 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20988 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20989 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20990 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20991 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20992 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20993 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20994 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20995 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20996 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20997 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20998 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20999 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21000 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21001 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21002 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21003 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21004 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21005 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21006 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21007 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21008 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21009 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21010 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21011 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21012 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21013 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"`' 21014 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21015 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21016 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21017 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21018 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21019 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21020 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21021 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21022 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21023 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21024 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21025 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21026 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21027 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21028 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21029 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21030 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21031 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21032 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21033 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21034 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21035 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21036 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21037 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21038 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21039 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21040 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21041 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21042 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21043 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21044 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21045 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21046 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21047 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21048 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21049 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21050 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21051 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21052 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21053 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21054 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21055 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21056 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21057 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21058 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21059 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21060 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21061 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21062 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21063 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21064 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21065 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21066 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21067 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21068 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21069 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21070 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21071 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21072 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21073 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21074 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21075 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21076 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21077 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21078 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21079 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21080 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21081 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21082 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21083 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21084 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21085 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21086 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21087 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21088 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21089 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21090 21091 LTCC='$LTCC' 21092 LTCFLAGS='$LTCFLAGS' 21093 compiler='$compiler_DEFAULT' 21094 21095 # A function that is used when there is no print builtin or printf. 21096 func_fallback_echo () 21097 { 21098 eval 'cat <<_LTECHO_EOF 21099 \$1 21100 _LTECHO_EOF' 21101 } 21102 21103 # Quote evaled strings. 21104 for var in SHELL \ 21105 ECHO \ 21106 PATH_SEPARATOR \ 21107 SED \ 21108 GREP \ 21109 EGREP \ 21110 FGREP \ 21111 LD \ 21112 NM \ 21113 LN_S \ 21114 lt_SP2NL \ 21115 lt_NL2SP \ 21116 reload_flag \ 21117 FILECMD \ 21118 OBJDUMP \ 21119 deplibs_check_method \ 21120 file_magic_cmd \ 21121 file_magic_glob \ 21122 want_nocaseglob \ 21123 DLLTOOL \ 21124 sharedlib_from_linklib_cmd \ 21125 AR \ 21126 archiver_list_spec \ 21127 STRIP \ 21128 RANLIB \ 21129 CC \ 21130 CFLAGS \ 21131 compiler \ 21132 lt_cv_sys_global_symbol_pipe \ 21133 lt_cv_sys_global_symbol_to_cdecl \ 21134 lt_cv_sys_global_symbol_to_import \ 21135 lt_cv_sys_global_symbol_to_c_name_address \ 21136 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21137 lt_cv_nm_interface \ 21138 nm_file_list_spec \ 21139 lt_cv_truncate_bin \ 21140 lt_prog_compiler_no_builtin_flag \ 21141 lt_prog_compiler_pic \ 21142 lt_prog_compiler_wl \ 21143 lt_prog_compiler_static \ 21144 lt_cv_prog_compiler_c_o \ 21145 need_locks \ 21146 MANIFEST_TOOL \ 21147 DSYMUTIL \ 21148 NMEDIT \ 21149 LIPO \ 21150 OTOOL \ 21151 OTOOL64 \ 21152 shrext_cmds \ 21153 export_dynamic_flag_spec \ 21154 whole_archive_flag_spec \ 21155 compiler_needs_object \ 21156 with_gnu_ld \ 21157 allow_undefined_flag \ 21158 no_undefined_flag \ 21159 hardcode_libdir_flag_spec \ 21160 hardcode_libdir_separator \ 21161 exclude_expsyms \ 21162 include_expsyms \ 21163 file_list_spec \ 21164 variables_saved_for_relink \ 21165 libname_spec \ 21166 library_names_spec \ 21167 soname_spec \ 21168 install_override_mode \ 21169 finish_eval \ 21170 old_striplib \ 21171 striplib; do 21172 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21173 *[\\\\\\\`\\"\\\$]*) 21174 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21175 ;; 21176 *) 21177 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21178 ;; 21179 esac 21180 done 21181 21182 # Double-quote double-evaled strings. 21183 for var in reload_cmds \ 21184 old_postinstall_cmds \ 21185 old_postuninstall_cmds \ 21186 old_archive_cmds \ 21187 extract_expsyms_cmds \ 21188 old_archive_from_new_cmds \ 21189 old_archive_from_expsyms_cmds \ 21190 archive_cmds \ 21191 archive_expsym_cmds \ 21192 module_cmds \ 21193 module_expsym_cmds \ 21194 export_symbols_cmds \ 21195 prelink_cmds \ 21196 postlink_cmds \ 21197 postinstall_cmds \ 21198 postuninstall_cmds \ 21199 finish_cmds \ 21200 sys_lib_search_path_spec \ 21201 configure_time_dlsearch_path \ 21202 configure_time_lt_sys_library_path; do 21203 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21204 *[\\\\\\\`\\"\\\$]*) 21205 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21206 ;; 21207 *) 21208 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21209 ;; 21210 esac 21211 done 21212 21213 ac_aux_dir='$ac_aux_dir' 21214 21215 # See if we are running on zsh, and set the options that allow our 21216 # commands through without removal of \ escapes INIT. 21217 if test -n "\${ZSH_VERSION+set}"; then 21218 setopt NO_GLOB_SUBST 21219 fi 21220 21221 21222 PACKAGE='$PACKAGE' 21223 VERSION='$VERSION' 21224 RM='$RM' 21225 ofile='$ofile' 21226 21227 21228 21229 21230 _ACEOF 21231 21232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21233 21234 # Handling of arguments. 21235 for ac_config_target in $ac_config_targets 21236 do 21237 case $ac_config_target in 21238 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21239 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21240 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21241 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21242 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21243 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 21244 "libfs.pc") CONFIG_FILES="$CONFIG_FILES libfs.pc" ;; 21245 21246 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21247 esac 21248 done 21249 21250 21251 # If the user did not use the arguments to specify the items to instantiate, 21252 # then the envvar interface is used. Set only those that are not. 21253 # We use the long form for the default assignment because of an extremely 21254 # bizarre bug on SunOS 4.1.3. 21255 if $ac_need_defaults; then 21256 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21257 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21258 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21259 fi 21260 21261 # Have a temporary directory for convenience. Make it in the build tree 21262 # simply because there is no reason against having it here, and in addition, 21263 # creating and moving files from /tmp can sometimes cause problems. 21264 # Hook for its removal unless debugging. 21265 # Note that there is a small window in which the directory will not be cleaned: 21266 # after its creation but before its name has been assigned to `$tmp'. 21267 $debug || 21268 { 21269 tmp= ac_tmp= 21270 trap 'exit_status=$? 21271 : "${ac_tmp:=$tmp}" 21272 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21273 ' 0 21274 trap 'as_fn_exit 1' 1 2 13 15 21275 } 21276 # Create a (secure) tmp directory for tmp files. 21277 21278 { 21279 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21280 test -d "$tmp" 21281 } || 21282 { 21283 tmp=./conf$$-$RANDOM 21284 (umask 077 && mkdir "$tmp") 21285 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21286 ac_tmp=$tmp 21287 21288 # Set up the scripts for CONFIG_FILES section. 21289 # No need to generate them if there are no CONFIG_FILES. 21290 # This happens for instance with `./config.status config.h'. 21291 if test -n "$CONFIG_FILES"; then 21292 21293 21294 ac_cr=`echo X | tr X '\015'` 21295 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21296 # But we know of no other shell where ac_cr would be empty at this 21297 # point, so we can use a bashism as a fallback. 21298 if test "x$ac_cr" = x; then 21299 eval ac_cr=\$\'\\r\' 21300 fi 21301 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21302 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21303 ac_cs_awk_cr='\\r' 21304 else 21305 ac_cs_awk_cr=$ac_cr 21306 fi 21307 21308 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21309 _ACEOF 21310 21311 21312 { 21313 echo "cat >conf$$subs.awk <<_ACEOF" && 21314 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21315 echo "_ACEOF" 21316 } >conf$$subs.sh || 21317 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21318 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21319 ac_delim='%!_!# ' 21320 for ac_last_try in false false false false false :; do 21321 . ./conf$$subs.sh || 21322 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21323 21324 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21325 if test $ac_delim_n = $ac_delim_num; then 21326 break 21327 elif $ac_last_try; then 21328 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21329 else 21330 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21331 fi 21332 done 21333 rm -f conf$$subs.sh 21334 21335 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21336 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21337 _ACEOF 21338 sed -n ' 21339 h 21340 s/^/S["/; s/!.*/"]=/ 21341 p 21342 g 21343 s/^[^!]*!// 21344 :repl 21345 t repl 21346 s/'"$ac_delim"'$// 21347 t delim 21348 :nl 21349 h 21350 s/\(.\{148\}\)..*/\1/ 21351 t more1 21352 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21353 p 21354 n 21355 b repl 21356 :more1 21357 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21358 p 21359 g 21360 s/.\{148\}// 21361 t nl 21362 :delim 21363 h 21364 s/\(.\{148\}\)..*/\1/ 21365 t more2 21366 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21367 p 21368 b 21369 :more2 21370 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21371 p 21372 g 21373 s/.\{148\}// 21374 t delim 21375 ' <conf$$subs.awk | sed ' 21376 /^[^""]/{ 21377 N 21378 s/\n// 21379 } 21380 ' >>$CONFIG_STATUS || ac_write_fail=1 21381 rm -f conf$$subs.awk 21382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21383 _ACAWK 21384 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21385 for (key in S) S_is_set[key] = 1 21386 FS = "" 21387 21388 } 21389 { 21390 line = $ 0 21391 nfields = split(line, field, "@") 21392 substed = 0 21393 len = length(field[1]) 21394 for (i = 2; i < nfields; i++) { 21395 key = field[i] 21396 keylen = length(key) 21397 if (S_is_set[key]) { 21398 value = S[key] 21399 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21400 len += length(value) + length(field[++i]) 21401 substed = 1 21402 } else 21403 len += 1 + keylen 21404 } 21405 21406 print line 21407 } 21408 21409 _ACAWK 21410 _ACEOF 21411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21412 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21413 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21414 else 21415 cat 21416 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21417 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21418 _ACEOF 21419 21420 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21421 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21422 # trailing colons and then remove the whole line if VPATH becomes empty 21423 # (actually we leave an empty line to preserve line numbers). 21424 if test "x$srcdir" = x.; then 21425 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21426 h 21427 s/// 21428 s/^/:/ 21429 s/[ ]*$/:/ 21430 s/:\$(srcdir):/:/g 21431 s/:\${srcdir}:/:/g 21432 s/:@srcdir@:/:/g 21433 s/^:*// 21434 s/:*$// 21435 x 21436 s/\(=[ ]*\).*/\1/ 21437 G 21438 s/\n// 21439 s/^[^=]*=[ ]*$// 21440 }' 21441 fi 21442 21443 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21444 fi # test -n "$CONFIG_FILES" 21445 21446 # Set up the scripts for CONFIG_HEADERS section. 21447 # No need to generate them if there are no CONFIG_HEADERS. 21448 # This happens for instance with `./config.status Makefile'. 21449 if test -n "$CONFIG_HEADERS"; then 21450 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21451 BEGIN { 21452 _ACEOF 21453 21454 # Transform confdefs.h into an awk script `defines.awk', embedded as 21455 # here-document in config.status, that substitutes the proper values into 21456 # config.h.in to produce config.h. 21457 21458 # Create a delimiter string that does not exist in confdefs.h, to ease 21459 # handling of long lines. 21460 ac_delim='%!_!# ' 21461 for ac_last_try in false false :; do 21462 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21463 if test -z "$ac_tt"; then 21464 break 21465 elif $ac_last_try; then 21466 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21467 else 21468 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21469 fi 21470 done 21471 21472 # For the awk script, D is an array of macro values keyed by name, 21473 # likewise P contains macro parameters if any. Preserve backslash 21474 # newline sequences. 21475 21476 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21477 sed -n ' 21478 s/.\{148\}/&'"$ac_delim"'/g 21479 t rset 21480 :rset 21481 s/^[ ]*#[ ]*define[ ][ ]*/ / 21482 t def 21483 d 21484 :def 21485 s/\\$// 21486 t bsnl 21487 s/["\\]/\\&/g 21488 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21489 D["\1"]=" \3"/p 21490 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21491 d 21492 :bsnl 21493 s/["\\]/\\&/g 21494 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21495 D["\1"]=" \3\\\\\\n"\\/p 21496 t cont 21497 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21498 t cont 21499 d 21500 :cont 21501 n 21502 s/.\{148\}/&'"$ac_delim"'/g 21503 t clear 21504 :clear 21505 s/\\$// 21506 t bsnlc 21507 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21508 d 21509 :bsnlc 21510 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21511 b cont 21512 ' <confdefs.h | sed ' 21513 s/'"$ac_delim"'/"\\\ 21514 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21515 21516 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21517 for (key in D) D_is_set[key] = 1 21518 FS = "" 21519 } 21520 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21521 line = \$ 0 21522 split(line, arg, " ") 21523 if (arg[1] == "#") { 21524 defundef = arg[2] 21525 mac1 = arg[3] 21526 } else { 21527 defundef = substr(arg[1], 2) 21528 mac1 = arg[2] 21529 } 21530 split(mac1, mac2, "(") #) 21531 macro = mac2[1] 21532 prefix = substr(line, 1, index(line, defundef) - 1) 21533 if (D_is_set[macro]) { 21534 # Preserve the white space surrounding the "#". 21535 print prefix "define", macro P[macro] D[macro] 21536 next 21537 } else { 21538 # Replace #undef with comments. This is necessary, for example, 21539 # in the case of _POSIX_SOURCE, which is predefined and required 21540 # on some systems where configure will not decide to define it. 21541 if (defundef == "undef") { 21542 print "/*", prefix defundef, macro, "*/" 21543 next 21544 } 21545 } 21546 } 21547 { print } 21548 _ACAWK 21549 _ACEOF 21550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21551 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21552 fi # test -n "$CONFIG_HEADERS" 21553 21554 21555 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21556 shift 21557 for ac_tag 21558 do 21559 case $ac_tag in 21560 :[FHLC]) ac_mode=$ac_tag; continue;; 21561 esac 21562 case $ac_mode$ac_tag in 21563 :[FHL]*:*);; 21564 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21565 :[FH]-) ac_tag=-:-;; 21566 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21567 esac 21568 ac_save_IFS=$IFS 21569 IFS=: 21570 set x $ac_tag 21571 IFS=$ac_save_IFS 21572 shift 21573 ac_file=$1 21574 shift 21575 21576 case $ac_mode in 21577 :L) ac_source=$1;; 21578 :[FH]) 21579 ac_file_inputs= 21580 for ac_f 21581 do 21582 case $ac_f in 21583 -) ac_f="$ac_tmp/stdin";; 21584 *) # Look for the file first in the build tree, then in the source tree 21585 # (if the path is not absolute). The absolute path cannot be DOS-style, 21586 # because $ac_f cannot contain `:'. 21587 test -f "$ac_f" || 21588 case $ac_f in 21589 [\\/$]*) false;; 21590 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21591 esac || 21592 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21593 esac 21594 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21595 as_fn_append ac_file_inputs " '$ac_f'" 21596 done 21597 21598 # Let's still pretend it is `configure' which instantiates (i.e., don't 21599 # use $as_me), people would be surprised to read: 21600 # /* config.h. Generated by config.status. */ 21601 configure_input='Generated from '` 21602 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21603 `' by configure.' 21604 if test x"$ac_file" != x-; then 21605 configure_input="$ac_file. $configure_input" 21606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21607 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21608 fi 21609 # Neutralize special characters interpreted by sed in replacement strings. 21610 case $configure_input in #( 21611 *\&* | *\|* | *\\* ) 21612 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21613 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21614 *) ac_sed_conf_input=$configure_input;; 21615 esac 21616 21617 case $ac_tag in 21618 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21619 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21620 esac 21621 ;; 21622 esac 21623 21624 ac_dir=`$as_dirname -- "$ac_file" || 21625 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21626 X"$ac_file" : 'X\(//\)[^/]' \| \ 21627 X"$ac_file" : 'X\(//\)$' \| \ 21628 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21629 printf "%s\n" X"$ac_file" | 21630 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21631 s//\1/ 21632 q 21633 } 21634 /^X\(\/\/\)[^/].*/{ 21635 s//\1/ 21636 q 21637 } 21638 /^X\(\/\/\)$/{ 21639 s//\1/ 21640 q 21641 } 21642 /^X\(\/\).*/{ 21643 s//\1/ 21644 q 21645 } 21646 s/.*/./; q'` 21647 as_dir="$ac_dir"; as_fn_mkdir_p 21648 ac_builddir=. 21649 21650 case "$ac_dir" in 21651 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21652 *) 21653 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21654 # A ".." for each directory in $ac_dir_suffix. 21655 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21656 case $ac_top_builddir_sub in 21657 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21658 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21659 esac ;; 21660 esac 21661 ac_abs_top_builddir=$ac_pwd 21662 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21663 # for backward compatibility: 21664 ac_top_builddir=$ac_top_build_prefix 21665 21666 case $srcdir in 21667 .) # We are building in place. 21668 ac_srcdir=. 21669 ac_top_srcdir=$ac_top_builddir_sub 21670 ac_abs_top_srcdir=$ac_pwd ;; 21671 [\\/]* | ?:[\\/]* ) # Absolute name. 21672 ac_srcdir=$srcdir$ac_dir_suffix; 21673 ac_top_srcdir=$srcdir 21674 ac_abs_top_srcdir=$srcdir ;; 21675 *) # Relative name. 21676 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21677 ac_top_srcdir=$ac_top_build_prefix$srcdir 21678 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21679 esac 21680 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21681 21682 21683 case $ac_mode in 21684 :F) 21685 # 21686 # CONFIG_FILE 21687 # 21688 21689 case $INSTALL in 21690 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21691 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21692 esac 21693 ac_MKDIR_P=$MKDIR_P 21694 case $MKDIR_P in 21695 [\\/$]* | ?:[\\/]* ) ;; 21696 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21697 esac 21698 _ACEOF 21699 21700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21701 # If the template does not know about datarootdir, expand it. 21702 # FIXME: This hack should be removed a few years after 2.60. 21703 ac_datarootdir_hack=; ac_datarootdir_seen= 21704 ac_sed_dataroot=' 21705 /datarootdir/ { 21706 p 21707 q 21708 } 21709 /@datadir@/p 21710 /@docdir@/p 21711 /@infodir@/p 21712 /@localedir@/p 21713 /@mandir@/p' 21714 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21715 *datarootdir*) ac_datarootdir_seen=yes;; 21716 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21718 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21719 _ACEOF 21720 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21721 ac_datarootdir_hack=' 21722 s&@datadir@&$datadir&g 21723 s&@docdir@&$docdir&g 21724 s&@infodir@&$infodir&g 21725 s&@localedir@&$localedir&g 21726 s&@mandir@&$mandir&g 21727 s&\\\${datarootdir}&$datarootdir&g' ;; 21728 esac 21729 _ACEOF 21730 21731 # Neutralize VPATH when `$srcdir' = `.'. 21732 # Shell code in configure.ac might set extrasub. 21733 # FIXME: do we really want to maintain this feature? 21734 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21735 ac_sed_extra="$ac_vpsub 21736 $extrasub 21737 _ACEOF 21738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21739 :t 21740 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21741 s|@configure_input@|$ac_sed_conf_input|;t t 21742 s&@top_builddir@&$ac_top_builddir_sub&;t t 21743 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21744 s&@srcdir@&$ac_srcdir&;t t 21745 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21746 s&@top_srcdir@&$ac_top_srcdir&;t t 21747 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21748 s&@builddir@&$ac_builddir&;t t 21749 s&@abs_builddir@&$ac_abs_builddir&;t t 21750 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21751 s&@INSTALL@&$ac_INSTALL&;t t 21752 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21753 $ac_datarootdir_hack 21754 " 21755 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21756 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21757 21758 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21759 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21760 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21761 "$ac_tmp/out"`; test -z "$ac_out"; } && 21762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21763 which seems to be undefined. Please make sure it is defined" >&5 21764 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21765 which seems to be undefined. Please make sure it is defined" >&2;} 21766 21767 rm -f "$ac_tmp/stdin" 21768 case $ac_file in 21769 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21770 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21771 esac \ 21772 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21773 ;; 21774 :H) 21775 # 21776 # CONFIG_HEADER 21777 # 21778 if test x"$ac_file" != x-; then 21779 { 21780 printf "%s\n" "/* $configure_input */" >&1 \ 21781 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21782 } >"$ac_tmp/config.h" \ 21783 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21784 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21786 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21787 else 21788 rm -f "$ac_file" 21789 mv "$ac_tmp/config.h" "$ac_file" \ 21790 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21791 fi 21792 else 21793 printf "%s\n" "/* $configure_input */" >&1 \ 21794 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21795 || as_fn_error $? "could not create -" "$LINENO" 5 21796 fi 21797 # Compute "$ac_file"'s index in $config_headers. 21798 _am_arg="$ac_file" 21799 _am_stamp_count=1 21800 for _am_header in $config_headers :; do 21801 case $_am_header in 21802 $_am_arg | $_am_arg:* ) 21803 break ;; 21804 * ) 21805 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21806 esac 21807 done 21808 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21809 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21810 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21811 X"$_am_arg" : 'X\(//\)$' \| \ 21812 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21813 printf "%s\n" X"$_am_arg" | 21814 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21815 s//\1/ 21816 q 21817 } 21818 /^X\(\/\/\)[^/].*/{ 21819 s//\1/ 21820 q 21821 } 21822 /^X\(\/\/\)$/{ 21823 s//\1/ 21824 q 21825 } 21826 /^X\(\/\).*/{ 21827 s//\1/ 21828 q 21829 } 21830 s/.*/./; q'`/stamp-h$_am_stamp_count 21831 ;; 21832 21833 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21834 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21835 ;; 21836 esac 21837 21838 21839 case $ac_file$ac_mode in 21840 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21841 # Older Autoconf quotes --file arguments for eval, but not when files 21842 # are listed without --file. Let's play safe and only enable the eval 21843 # if we detect the quoting. 21844 # TODO: see whether this extra hack can be removed once we start 21845 # requiring Autoconf 2.70 or later. 21846 case $CONFIG_FILES in #( 21847 *\'*) : 21848 eval set x "$CONFIG_FILES" ;; #( 21849 *) : 21850 set x $CONFIG_FILES ;; #( 21851 *) : 21852 ;; 21853 esac 21854 shift 21855 # Used to flag and report bootstrapping failures. 21856 am_rc=0 21857 for am_mf 21858 do 21859 # Strip MF so we end up with the name of the file. 21860 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21861 # Check whether this is an Automake generated Makefile which includes 21862 # dependency-tracking related rules and includes. 21863 # Grep'ing the whole file directly is not great: AIX grep has a line 21864 # limit of 2048, but all sed's we know have understand at least 4000. 21865 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21866 || continue 21867 am_dirpart=`$as_dirname -- "$am_mf" || 21868 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21869 X"$am_mf" : 'X\(//\)[^/]' \| \ 21870 X"$am_mf" : 'X\(//\)$' \| \ 21871 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21872 printf "%s\n" X"$am_mf" | 21873 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21874 s//\1/ 21875 q 21876 } 21877 /^X\(\/\/\)[^/].*/{ 21878 s//\1/ 21879 q 21880 } 21881 /^X\(\/\/\)$/{ 21882 s//\1/ 21883 q 21884 } 21885 /^X\(\/\).*/{ 21886 s//\1/ 21887 q 21888 } 21889 s/.*/./; q'` 21890 am_filepart=`$as_basename -- "$am_mf" || 21891 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21892 X"$am_mf" : 'X\(//\)$' \| \ 21893 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21894 printf "%s\n" X/"$am_mf" | 21895 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21896 s//\1/ 21897 q 21898 } 21899 /^X\/\(\/\/\)$/{ 21900 s//\1/ 21901 q 21902 } 21903 /^X\/\(\/\).*/{ 21904 s//\1/ 21905 q 21906 } 21907 s/.*/./; q'` 21908 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21909 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21910 | $MAKE -f - am--depfiles" >&5 21911 (cd "$am_dirpart" \ 21912 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21913 | $MAKE -f - am--depfiles) >&5 2>&5 21914 ac_status=$? 21915 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21916 (exit $ac_status); } || am_rc=$? 21917 done 21918 if test $am_rc -ne 0; then 21919 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21920 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21921 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21922 for automatic dependency tracking. If GNU make was not used, consider 21923 re-running the configure script with MAKE=\"gmake\" (or whatever is 21924 necessary). You can also try re-running configure with the 21925 '--disable-dependency-tracking' option to at least be able to build 21926 the package (albeit without support for automatic dependency tracking). 21927 See \`config.log' for more details" "$LINENO" 5; } 21928 fi 21929 { am_dirpart=; unset am_dirpart;} 21930 { am_filepart=; unset am_filepart;} 21931 { am_mf=; unset am_mf;} 21932 { am_rc=; unset am_rc;} 21933 rm -f conftest-deps.mk 21934 } 21935 ;; 21936 "libtool":C) 21937 21938 # See if we are running on zsh, and set the options that allow our 21939 # commands through without removal of \ escapes. 21940 if test -n "${ZSH_VERSION+set}"; then 21941 setopt NO_GLOB_SUBST 21942 fi 21943 21944 cfgfile=${ofile}T 21945 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21946 $RM "$cfgfile" 21947 21948 cat <<_LT_EOF >> "$cfgfile" 21949 #! $SHELL 21950 # Generated automatically by $as_me ($PACKAGE) $VERSION 21951 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21952 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21953 21954 # Provide generalized library-building support services. 21955 # Written by Gordon Matzigkeit, 1996 21956 21957 # Copyright (C) 2014 Free Software Foundation, Inc. 21958 # This is free software; see the source for copying conditions. There is NO 21959 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21960 21961 # GNU Libtool is free software; you can redistribute it and/or modify 21962 # it under the terms of the GNU General Public License as published by 21963 # the Free Software Foundation; either version 2 of of the License, or 21964 # (at your option) any later version. 21965 # 21966 # As a special exception to the GNU General Public License, if you 21967 # distribute this file as part of a program or library that is built 21968 # using GNU Libtool, you may include this file under the same 21969 # distribution terms that you use for the rest of that program. 21970 # 21971 # GNU Libtool is distributed in the hope that it will be useful, but 21972 # WITHOUT ANY WARRANTY; without even the implied warranty of 21973 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21974 # GNU General Public License for more details. 21975 # 21976 # You should have received a copy of the GNU General Public License 21977 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21978 21979 21980 # The names of the tagged configurations supported by this script. 21981 available_tags='' 21982 21983 # Configured defaults for sys_lib_dlsearch_path munging. 21984 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21985 21986 # ### BEGIN LIBTOOL CONFIG 21987 21988 # Which release of libtool.m4 was used? 21989 macro_version=$macro_version 21990 macro_revision=$macro_revision 21991 21992 # Whether or not to build shared libraries. 21993 build_libtool_libs=$enable_shared 21994 21995 # Whether or not to build static libraries. 21996 build_old_libs=$enable_static 21997 21998 # What type of objects to build. 21999 pic_mode=$pic_mode 22000 22001 # Whether or not to optimize for fast installation. 22002 fast_install=$enable_fast_install 22003 22004 # Shared archive member basename,for filename based shared library versioning on AIX. 22005 shared_archive_member_spec=$shared_archive_member_spec 22006 22007 # Shell to use when invoking shell scripts. 22008 SHELL=$lt_SHELL 22009 22010 # An echo program that protects backslashes. 22011 ECHO=$lt_ECHO 22012 22013 # The PATH separator for the build system. 22014 PATH_SEPARATOR=$lt_PATH_SEPARATOR 22015 22016 # The host system. 22017 host_alias=$host_alias 22018 host=$host 22019 host_os=$host_os 22020 22021 # The build system. 22022 build_alias=$build_alias 22023 build=$build 22024 build_os=$build_os 22025 22026 # A sed program that does not truncate output. 22027 SED=$lt_SED 22028 22029 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 22030 Xsed="\$SED -e 1s/^X//" 22031 22032 # A grep program that handles long lines. 22033 GREP=$lt_GREP 22034 22035 # An ERE matcher. 22036 EGREP=$lt_EGREP 22037 22038 # A literal string matcher. 22039 FGREP=$lt_FGREP 22040 22041 # A BSD- or MS-compatible name lister. 22042 NM=$lt_NM 22043 22044 # Whether we need soft or hard links. 22045 LN_S=$lt_LN_S 22046 22047 # What is the maximum length of a command? 22048 max_cmd_len=$max_cmd_len 22049 22050 # Object file suffix (normally "o"). 22051 objext=$ac_objext 22052 22053 # Executable file suffix (normally ""). 22054 exeext=$exeext 22055 22056 # whether the shell understands "unset". 22057 lt_unset=$lt_unset 22058 22059 # turn spaces into newlines. 22060 SP2NL=$lt_lt_SP2NL 22061 22062 # turn newlines into spaces. 22063 NL2SP=$lt_lt_NL2SP 22064 22065 # convert \$build file names to \$host format. 22066 to_host_file_cmd=$lt_cv_to_host_file_cmd 22067 22068 # convert \$build files to toolchain format. 22069 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22070 22071 # A file(cmd) program that detects file types. 22072 FILECMD=$lt_FILECMD 22073 22074 # An object symbol dumper. 22075 OBJDUMP=$lt_OBJDUMP 22076 22077 # Method to check whether dependent libraries are shared objects. 22078 deplibs_check_method=$lt_deplibs_check_method 22079 22080 # Command to use when deplibs_check_method = "file_magic". 22081 file_magic_cmd=$lt_file_magic_cmd 22082 22083 # How to find potential files when deplibs_check_method = "file_magic". 22084 file_magic_glob=$lt_file_magic_glob 22085 22086 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22087 want_nocaseglob=$lt_want_nocaseglob 22088 22089 # DLL creation program. 22090 DLLTOOL=$lt_DLLTOOL 22091 22092 # Command to associate shared and link libraries. 22093 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22094 22095 # The archiver. 22096 AR=$lt_AR 22097 22098 # Flags to create an archive (by configure). 22099 lt_ar_flags=$lt_ar_flags 22100 22101 # Flags to create an archive. 22102 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22103 22104 # How to feed a file listing to the archiver. 22105 archiver_list_spec=$lt_archiver_list_spec 22106 22107 # A symbol stripping program. 22108 STRIP=$lt_STRIP 22109 22110 # Commands used to install an old-style archive. 22111 RANLIB=$lt_RANLIB 22112 old_postinstall_cmds=$lt_old_postinstall_cmds 22113 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22114 22115 # Whether to use a lock for old archive extraction. 22116 lock_old_archive_extraction=$lock_old_archive_extraction 22117 22118 # A C compiler. 22119 LTCC=$lt_CC 22120 22121 # LTCC compiler flags. 22122 LTCFLAGS=$lt_CFLAGS 22123 22124 # Take the output of nm and produce a listing of raw symbols and C names. 22125 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22126 22127 # Transform the output of nm in a proper C declaration. 22128 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22129 22130 # Transform the output of nm into a list of symbols to manually relocate. 22131 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22132 22133 # Transform the output of nm in a C name address pair. 22134 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22135 22136 # Transform the output of nm in a C name address pair when lib prefix is needed. 22137 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22138 22139 # The name lister interface. 22140 nm_interface=$lt_lt_cv_nm_interface 22141 22142 # Specify filename containing input files for \$NM. 22143 nm_file_list_spec=$lt_nm_file_list_spec 22144 22145 # The root where to search for dependent libraries,and where our libraries should be installed. 22146 lt_sysroot=$lt_sysroot 22147 22148 # Command to truncate a binary pipe. 22149 lt_truncate_bin=$lt_lt_cv_truncate_bin 22150 22151 # The name of the directory that contains temporary libtool files. 22152 objdir=$objdir 22153 22154 # Used to examine libraries when file_magic_cmd begins with "file". 22155 MAGIC_CMD=$MAGIC_CMD 22156 22157 # Must we lock files when doing compilation? 22158 need_locks=$lt_need_locks 22159 22160 # Manifest tool. 22161 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22162 22163 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22164 DSYMUTIL=$lt_DSYMUTIL 22165 22166 # Tool to change global to local symbols on Mac OS X. 22167 NMEDIT=$lt_NMEDIT 22168 22169 # Tool to manipulate fat objects and archives on Mac OS X. 22170 LIPO=$lt_LIPO 22171 22172 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22173 OTOOL=$lt_OTOOL 22174 22175 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22176 OTOOL64=$lt_OTOOL64 22177 22178 # Old archive suffix (normally "a"). 22179 libext=$libext 22180 22181 # Shared library suffix (normally ".so"). 22182 shrext_cmds=$lt_shrext_cmds 22183 22184 # The commands to extract the exported symbol list from a shared archive. 22185 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22186 22187 # Variables whose values should be saved in libtool wrapper scripts and 22188 # restored at link time. 22189 variables_saved_for_relink=$lt_variables_saved_for_relink 22190 22191 # Do we need the "lib" prefix for modules? 22192 need_lib_prefix=$need_lib_prefix 22193 22194 # Do we need a version for libraries? 22195 need_version=$need_version 22196 22197 # Library versioning type. 22198 version_type=$version_type 22199 22200 # Shared library runtime path variable. 22201 runpath_var=$runpath_var 22202 22203 # Shared library path variable. 22204 shlibpath_var=$shlibpath_var 22205 22206 # Is shlibpath searched before the hard-coded library search path? 22207 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22208 22209 # Format of library name prefix. 22210 libname_spec=$lt_libname_spec 22211 22212 # List of archive names. First name is the real one, the rest are links. 22213 # The last name is the one that the linker finds with -lNAME 22214 library_names_spec=$lt_library_names_spec 22215 22216 # The coded name of the library, if different from the real name. 22217 soname_spec=$lt_soname_spec 22218 22219 # Permission mode override for installation of shared libraries. 22220 install_override_mode=$lt_install_override_mode 22221 22222 # Command to use after installation of a shared archive. 22223 postinstall_cmds=$lt_postinstall_cmds 22224 22225 # Command to use after uninstallation of a shared archive. 22226 postuninstall_cmds=$lt_postuninstall_cmds 22227 22228 # Commands used to finish a libtool library installation in a directory. 22229 finish_cmds=$lt_finish_cmds 22230 22231 # As "finish_cmds", except a single script fragment to be evaled but 22232 # not shown. 22233 finish_eval=$lt_finish_eval 22234 22235 # Whether we should hardcode library paths into libraries. 22236 hardcode_into_libs=$hardcode_into_libs 22237 22238 # Compile-time system search path for libraries. 22239 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22240 22241 # Detected run-time system search path for libraries. 22242 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22243 22244 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22245 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22246 22247 # Whether dlopen is supported. 22248 dlopen_support=$enable_dlopen 22249 22250 # Whether dlopen of programs is supported. 22251 dlopen_self=$enable_dlopen_self 22252 22253 # Whether dlopen of statically linked programs is supported. 22254 dlopen_self_static=$enable_dlopen_self_static 22255 22256 # Commands to strip libraries. 22257 old_striplib=$lt_old_striplib 22258 striplib=$lt_striplib 22259 22260 22261 # The linker used to build libraries. 22262 LD=$lt_LD 22263 22264 # How to create reloadable object files. 22265 reload_flag=$lt_reload_flag 22266 reload_cmds=$lt_reload_cmds 22267 22268 # Commands used to build an old-style archive. 22269 old_archive_cmds=$lt_old_archive_cmds 22270 22271 # A language specific compiler. 22272 CC=$lt_compiler 22273 22274 # Is the compiler the GNU compiler? 22275 with_gcc=$GCC 22276 22277 # Compiler flag to turn off builtin functions. 22278 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22279 22280 # Additional compiler flags for building library objects. 22281 pic_flag=$lt_lt_prog_compiler_pic 22282 22283 # How to pass a linker flag through the compiler. 22284 wl=$lt_lt_prog_compiler_wl 22285 22286 # Compiler flag to prevent dynamic linking. 22287 link_static_flag=$lt_lt_prog_compiler_static 22288 22289 # Does compiler simultaneously support -c and -o options? 22290 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22291 22292 # Whether or not to add -lc for building shared libraries. 22293 build_libtool_need_lc=$archive_cmds_need_lc 22294 22295 # Whether or not to disallow shared libs when runtime libs are static. 22296 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22297 22298 # Compiler flag to allow reflexive dlopens. 22299 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22300 22301 # Compiler flag to generate shared objects directly from archives. 22302 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22303 22304 # Whether the compiler copes with passing no objects directly. 22305 compiler_needs_object=$lt_compiler_needs_object 22306 22307 # Create an old-style archive from a shared archive. 22308 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22309 22310 # Create a temporary old-style archive to link instead of a shared archive. 22311 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22312 22313 # Commands used to build a shared archive. 22314 archive_cmds=$lt_archive_cmds 22315 archive_expsym_cmds=$lt_archive_expsym_cmds 22316 22317 # Commands used to build a loadable module if different from building 22318 # a shared archive. 22319 module_cmds=$lt_module_cmds 22320 module_expsym_cmds=$lt_module_expsym_cmds 22321 22322 # Whether we are building with GNU ld or not. 22323 with_gnu_ld=$lt_with_gnu_ld 22324 22325 # Flag that allows shared libraries with undefined symbols to be built. 22326 allow_undefined_flag=$lt_allow_undefined_flag 22327 22328 # Flag that enforces no undefined symbols. 22329 no_undefined_flag=$lt_no_undefined_flag 22330 22331 # Flag to hardcode \$libdir into a binary during linking. 22332 # This must work even if \$libdir does not exist 22333 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22334 22335 # Whether we need a single "-rpath" flag with a separated argument. 22336 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22337 22338 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22339 # DIR into the resulting binary. 22340 hardcode_direct=$hardcode_direct 22341 22342 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22343 # DIR into the resulting binary and the resulting library dependency is 22344 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22345 # library is relocated. 22346 hardcode_direct_absolute=$hardcode_direct_absolute 22347 22348 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22349 # into the resulting binary. 22350 hardcode_minus_L=$hardcode_minus_L 22351 22352 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22353 # into the resulting binary. 22354 hardcode_shlibpath_var=$hardcode_shlibpath_var 22355 22356 # Set to "yes" if building a shared library automatically hardcodes DIR 22357 # into the library and all subsequent libraries and executables linked 22358 # against it. 22359 hardcode_automatic=$hardcode_automatic 22360 22361 # Set to yes if linker adds runtime paths of dependent libraries 22362 # to runtime path list. 22363 inherit_rpath=$inherit_rpath 22364 22365 # Whether libtool must link a program against all its dependency libraries. 22366 link_all_deplibs=$link_all_deplibs 22367 22368 # Set to "yes" if exported symbols are required. 22369 always_export_symbols=$always_export_symbols 22370 22371 # The commands to list exported symbols. 22372 export_symbols_cmds=$lt_export_symbols_cmds 22373 22374 # Symbols that should not be listed in the preloaded symbols. 22375 exclude_expsyms=$lt_exclude_expsyms 22376 22377 # Symbols that must always be exported. 22378 include_expsyms=$lt_include_expsyms 22379 22380 # Commands necessary for linking programs (against libraries) with templates. 22381 prelink_cmds=$lt_prelink_cmds 22382 22383 # Commands necessary for finishing linking programs. 22384 postlink_cmds=$lt_postlink_cmds 22385 22386 # Specify filename containing input files. 22387 file_list_spec=$lt_file_list_spec 22388 22389 # How to hardcode a shared library path into an executable. 22390 hardcode_action=$hardcode_action 22391 22392 # ### END LIBTOOL CONFIG 22393 22394 _LT_EOF 22395 22396 cat <<'_LT_EOF' >> "$cfgfile" 22397 22398 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22399 22400 # func_munge_path_list VARIABLE PATH 22401 # ----------------------------------- 22402 # VARIABLE is name of variable containing _space_ separated list of 22403 # directories to be munged by the contents of PATH, which is string 22404 # having a format: 22405 # "DIR[:DIR]:" 22406 # string "DIR[ DIR]" will be prepended to VARIABLE 22407 # ":DIR[:DIR]" 22408 # string "DIR[ DIR]" will be appended to VARIABLE 22409 # "DIRP[:DIRP]::[DIRA:]DIRA" 22410 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22411 # "DIRA[ DIRA]" will be appended to VARIABLE 22412 # "DIR[:DIR]" 22413 # VARIABLE will be replaced by "DIR[ DIR]" 22414 func_munge_path_list () 22415 { 22416 case x$2 in 22417 x) 22418 ;; 22419 *:) 22420 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22421 ;; 22422 x:*) 22423 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22424 ;; 22425 *::*) 22426 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22427 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22428 ;; 22429 *) 22430 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22431 ;; 22432 esac 22433 } 22434 22435 22436 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22437 func_cc_basename () 22438 { 22439 for cc_temp in $*""; do 22440 case $cc_temp in 22441 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22442 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22443 \-*) ;; 22444 *) break;; 22445 esac 22446 done 22447 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22448 } 22449 22450 22451 # ### END FUNCTIONS SHARED WITH CONFIGURE 22452 22453 _LT_EOF 22454 22455 case $host_os in 22456 aix3*) 22457 cat <<\_LT_EOF >> "$cfgfile" 22458 # AIX sometimes has problems with the GCC collect2 program. For some 22459 # reason, if we set the COLLECT_NAMES environment variable, the problems 22460 # vanish in a puff of smoke. 22461 if test set != "${COLLECT_NAMES+set}"; then 22462 COLLECT_NAMES= 22463 export COLLECT_NAMES 22464 fi 22465 _LT_EOF 22466 ;; 22467 esac 22468 22469 22470 22471 ltmain=$ac_aux_dir/ltmain.sh 22472 22473 22474 # We use sed instead of cat because bash on DJGPP gets confused if 22475 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22476 # text mode, it properly converts lines to CR/LF. This bash problem 22477 # is reportedly fixed, but why not run on old versions too? 22478 $SED '$q' "$ltmain" >> "$cfgfile" \ 22479 || (rm -f "$cfgfile"; exit 1) 22480 22481 mv -f "$cfgfile" "$ofile" || 22482 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22483 chmod +x "$ofile" 22484 22485 ;; 22486 22487 esac 22488 done # for ac_tag 22489 22490 22491 as_fn_exit 0 22492 _ACEOF 22493 ac_clean_files=$ac_clean_files_save 22494 22495 test $ac_write_fail = 0 || 22496 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22497 22498 22499 # configure is writing to config.log, and then calls config.status. 22500 # config.status does its own redirection, appending to config.log. 22501 # Unfortunately, on DOS this fails, as config.log is still kept open 22502 # by configure, so config.status won't be able to write to it; its 22503 # output is simply discarded. So we exec the FD to /dev/null, 22504 # effectively closing config.log, so it can be properly (re)opened and 22505 # appended to by config.status. When coming back to configure, we 22506 # need to make the FD available again. 22507 if test "$no_create" != yes; then 22508 ac_cs_success=: 22509 ac_config_status_args= 22510 test "$silent" = yes && 22511 ac_config_status_args="$ac_config_status_args --quiet" 22512 exec 5>/dev/null 22513 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22514 exec 5>>config.log 22515 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22516 # would make configure fail if this is the last instruction. 22517 $ac_cs_success || as_fn_exit 1 22518 fi 22519 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22521 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22522 fi 22523 22524 22525
Indexes created Mon Oct 26 00:26:21 UTC 2026