configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libxkbfile 1.1.1. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxkbfile/-/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/libxkbfile/-/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='libxkbfile' 624 PACKAGE_TARNAME='libxkbfile' 625 PACKAGE_VERSION='1.1.1' 626 PACKAGE_STRING='libxkbfile 1.1.1' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxkbfile/-/issues' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # Factoring default headers for most tests. 632 ac_includes_default="\ 633 #include <stddef.h> 634 #ifdef HAVE_STDIO_H 635 # include <stdio.h> 636 #endif 637 #ifdef HAVE_STDLIB_H 638 # include <stdlib.h> 639 #endif 640 #ifdef HAVE_STRING_H 641 # include <string.h> 642 #endif 643 #ifdef HAVE_INTTYPES_H 644 # include <inttypes.h> 645 #endif 646 #ifdef HAVE_STDINT_H 647 # include <stdint.h> 648 #endif 649 #ifdef HAVE_STRINGS_H 650 # include <strings.h> 651 #endif 652 #ifdef HAVE_SYS_TYPES_H 653 # include <sys/types.h> 654 #endif 655 #ifdef HAVE_SYS_STAT_H 656 # include <sys/stat.h> 657 #endif 658 #ifdef HAVE_UNISTD_H 659 # include <unistd.h> 660 #endif" 661 662 ac_header_c_list= 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 LIBOBJS 667 XKBFILE_LIBS 668 XKBFILE_CFLAGS 669 MAN_SUBSTS 670 XORG_MAN_PAGE 671 ADMIN_MAN_DIR 672 DRIVER_MAN_DIR 673 MISC_MAN_DIR 674 FILE_MAN_DIR 675 LIB_MAN_DIR 676 APP_MAN_DIR 677 ADMIN_MAN_SUFFIX 678 DRIVER_MAN_SUFFIX 679 MISC_MAN_SUFFIX 680 FILE_MAN_SUFFIX 681 LIB_MAN_SUFFIX 682 APP_MAN_SUFFIX 683 INSTALL_CMD 684 PKG_CONFIG_LIBDIR 685 PKG_CONFIG_PATH 686 PKG_CONFIG 687 CHANGELOG_CMD 688 STRICT_CFLAGS 689 CWARNFLAGS 690 BASE_CFLAGS 691 LT_SYS_LIBRARY_PATH 692 OTOOL64 693 OTOOL 694 LIPO 695 NMEDIT 696 DSYMUTIL 697 MANIFEST_TOOL 698 RANLIB 699 ac_ct_AR 700 AR 701 DLLTOOL 702 OBJDUMP 703 FILECMD 704 LN_S 705 NM 706 ac_ct_DUMPBIN 707 DUMPBIN 708 LD 709 FGREP 710 EGREP 711 GREP 712 SED 713 am__fastdepCC_FALSE 714 am__fastdepCC_TRUE 715 CCDEPMODE 716 am__nodep 717 AMDEPBACKSLASH 718 AMDEP_FALSE 719 AMDEP_TRUE 720 am__include 721 DEPDIR 722 OBJEXT 723 EXEEXT 724 ac_ct_CC 725 CPPFLAGS 726 LDFLAGS 727 CFLAGS 728 CC 729 host_os 730 host_vendor 731 host_cpu 732 host 733 build_os 734 build_vendor 735 build_cpu 736 build 737 LIBTOOL 738 AM_BACKSLASH 739 AM_DEFAULT_VERBOSITY 740 AM_DEFAULT_V 741 AM_V 742 CSCOPE 743 ETAGS 744 CTAGS 745 am__untar 746 am__tar 747 AMTAR 748 am__leading_dot 749 SET_MAKE 750 AWK 751 mkdir_p 752 MKDIR_P 753 INSTALL_STRIP_PROGRAM 754 STRIP 755 install_sh 756 MAKEINFO 757 AUTOHEADER 758 AUTOMAKE 759 AUTOCONF 760 ACLOCAL 761 VERSION 762 PACKAGE 763 CYGPATH_W 764 am__isrc 765 INSTALL_DATA 766 INSTALL_SCRIPT 767 INSTALL_PROGRAM 768 target_alias 769 host_alias 770 build_alias 771 LIBS 772 ECHO_T 773 ECHO_N 774 ECHO_C 775 DEFS 776 mandir 777 localedir 778 libdir 779 psdir 780 pdfdir 781 dvidir 782 htmldir 783 infodir 784 docdir 785 oldincludedir 786 includedir 787 runstatedir 788 localstatedir 789 sharedstatedir 790 sysconfdir 791 datadir 792 datarootdir 793 libexecdir 794 sbindir 795 bindir 796 program_transform_name 797 prefix 798 exec_prefix 799 PACKAGE_URL 800 PACKAGE_BUGREPORT 801 PACKAGE_STRING 802 PACKAGE_VERSION 803 PACKAGE_TARNAME 804 PACKAGE_NAME 805 PATH_SEPARATOR 806 SHELL 807 am__quote' 808 ac_subst_files='' 809 ac_user_opts=' 810 enable_option_checking 811 enable_silent_rules 812 enable_shared 813 enable_static 814 with_pic 815 enable_fast_install 816 with_aix_soname 817 enable_dependency_tracking 818 with_gnu_ld 819 with_sysroot 820 enable_libtool_lock 821 enable_selective_werror 822 enable_strict_compilation 823 ' 824 ac_precious_vars='build_alias 825 host_alias 826 target_alias 827 CC 828 CFLAGS 829 LDFLAGS 830 LIBS 831 CPPFLAGS 832 LT_SYS_LIBRARY_PATH 833 PKG_CONFIG 834 PKG_CONFIG_PATH 835 PKG_CONFIG_LIBDIR 836 XKBFILE_CFLAGS 837 XKBFILE_LIBS' 838 839 840 # 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See below for descriptions of some of the useful variables. 1392 1393 Defaults for the options are specified in brackets. 1394 1395 Configuration: 1396 -h, --help display this help and exit 1397 --help=short display options specific to this package 1398 --help=recursive display the short help of all the included packages 1399 -V, --version display version information and exit 1400 -q, --quiet, --silent do not print \`checking ...' messages 1401 --cache-file=FILE cache test results in FILE [disabled] 1402 -C, --config-cache alias for \`--cache-file=config.cache' 1403 -n, --no-create do not create output files 1404 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1405 1406 Installation directories: 1407 --prefix=PREFIX install architecture-independent files in PREFIX 1408 [$ac_default_prefix] 1409 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1410 [PREFIX] 1411 1412 By default, \`make install' will install all the files in 1413 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1414 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1415 for instance \`--prefix=\$HOME'. 1416 1417 For better control, use the options below. 1418 1419 Fine tuning of the installation directories: 1420 --bindir=DIR user executables [EPREFIX/bin] 1421 --sbindir=DIR system admin executables [EPREFIX/sbin] 1422 --libexecdir=DIR program executables [EPREFIX/libexec] 1423 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1424 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1425 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1426 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1427 --libdir=DIR object code libraries [EPREFIX/lib] 1428 --includedir=DIR C header files [PREFIX/include] 1429 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1430 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1431 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1432 --infodir=DIR info documentation [DATAROOTDIR/info] 1433 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1434 --mandir=DIR man documentation [DATAROOTDIR/man] 1435 --docdir=DIR documentation root [DATAROOTDIR/doc/libxkbfile] 1436 --htmldir=DIR html documentation [DOCDIR] 1437 --dvidir=DIR dvi documentation [DOCDIR] 1438 --pdfdir=DIR pdf documentation [DOCDIR] 1439 --psdir=DIR ps documentation [DOCDIR] 1440 _ACEOF 1441 1442 cat <<\_ACEOF 1443 1444 Program names: 1445 --program-prefix=PREFIX prepend PREFIX to installed program names 1446 --program-suffix=SUFFIX append SUFFIX to installed program names 1447 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1448 1449 System types: 1450 --build=BUILD configure for building on BUILD [guessed] 1451 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1452 _ACEOF 1453 fi 1454 1455 if test -n "$ac_init_help"; then 1456 case $ac_init_help in 1457 short | recursive ) echo "Configuration of libxkbfile 1.1.1:";; 1458 esac 1459 cat <<\_ACEOF 1460 1461 Optional Features: 1462 --disable-option-checking ignore unrecognized --enable/--with options 1463 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1464 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1465 --enable-silent-rules less verbose build output (undo: "make V=1") 1466 --disable-silent-rules verbose build output (undo: "make V=0") 1467 --enable-shared[=PKGS] build shared libraries [default=yes] 1468 --enable-static[=PKGS] build static libraries [default=yes] 1469 --enable-fast-install[=PKGS] 1470 optimize for fast installation [default=yes] 1471 --enable-dependency-tracking 1472 do not reject slow dependency extractors 1473 --disable-dependency-tracking 1474 speeds up one-time build 1475 --disable-libtool-lock avoid locking (might break parallel builds) 1476 --disable-selective-werror 1477 Turn off selective compiler errors. (default: 1478 enabled) 1479 --enable-strict-compilation 1480 Enable all warnings from compiler and make them 1481 errors (default: disabled) 1482 1483 Optional Packages: 1484 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1485 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1486 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1487 both] 1488 --with-aix-soname=aix|svr4|both 1489 shared library versioning (aka "SONAME") variant to 1490 provide on AIX, [default=aix]. 1491 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1492 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1493 compiler's sysroot if not specified). 1494 1495 Some influential environment variables: 1496 CC C compiler command 1497 CFLAGS C compiler flags 1498 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1499 nonstandard directory <lib dir> 1500 LIBS libraries to pass to the linker, e.g. -l<library> 1501 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1502 you have headers in a nonstandard directory <include dir> 1503 LT_SYS_LIBRARY_PATH 1504 User-defined run-time library search path. 1505 PKG_CONFIG path to pkg-config utility 1506 PKG_CONFIG_PATH 1507 directories to add to pkg-config's search path 1508 PKG_CONFIG_LIBDIR 1509 path overriding pkg-config's built-in search path 1510 XKBFILE_CFLAGS 1511 C compiler flags for XKBFILE, overriding pkg-config 1512 XKBFILE_LIBS 1513 linker flags for XKBFILE, overriding pkg-config 1514 1515 Use these variables to override the choices made by `configure' or to help 1516 it to find libraries and programs with nonstandard names/locations. 1517 1518 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxkbfile/-/issues>. 1519 _ACEOF 1520 ac_status=$? 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1612 if test -s conftest.err; then 1613 grep -v '^ *+' conftest.err >conftest.er1 1614 cat conftest.er1 >&5 1615 mv -f conftest.er1 conftest.err 1616 fi 1617 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1618 test $ac_status = 0; } && { 1619 test -z "$ac_c_werror_flag" || 1620 test ! -s conftest.err 1621 } && test -s conftest.$ac_objext 1622 then : 1623 ac_retval=0 1624 else $as_nop 1625 printf "%s\n" "$as_me: failed program was:" >&5 1626 sed 's/^/| /' conftest.$ac_ext >&5 1627 1628 ac_retval=1 1629 fi 1630 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1631 as_fn_set_status $ac_retval 1632 1633 } # ac_fn_c_try_compile 1634 1635 # ac_fn_c_try_link LINENO 1636 # ----------------------- 1637 # Try to link conftest.$ac_ext, and return whether this succeeded. 1638 ac_fn_c_try_link () 1639 { 1640 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1641 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1642 if { { ac_try="$ac_link" 1643 case "(($ac_try" in 1644 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1645 *) ac_try_echo=$ac_try;; 1646 esac 1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1648 printf "%s\n" "$ac_try_echo"; } >&5 1649 (eval "$ac_link") 2>conftest.err 1650 ac_status=$? 1651 if test -s conftest.err; then 1652 grep -v '^ *+' conftest.err >conftest.er1 1653 cat conftest.er1 >&5 1654 mv -f conftest.er1 conftest.err 1655 fi 1656 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1657 test $ac_status = 0; } && { 1658 test -z "$ac_c_werror_flag" || 1659 test ! -s conftest.err 1660 } && test -s conftest$ac_exeext && { 1661 test "$cross_compiling" = yes || 1662 test -x conftest$ac_exeext 1663 } 1664 then : 1665 ac_retval=0 1666 else $as_nop 1667 printf "%s\n" "$as_me: failed program was:" >&5 1668 sed 's/^/| /' conftest.$ac_ext >&5 1669 1670 ac_retval=1 1671 fi 1672 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1673 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1674 # interfere with the next link command; also delete a directory that is 1675 # left behind by Apple's compiler. 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1781 ac_fn_check_decl () 1782 { 1783 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1784 as_decl_name=`echo $2|sed 's/ *(.*//'` 1785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1786 printf %s "checking whether $as_decl_name is declared... " >&6; } 1787 if eval test \${$3+y} 1788 then : 1789 printf %s "(cached) " >&6 1790 else $as_nop 1791 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1792 eval ac_save_FLAGS=\$$6 1793 as_fn_append $6 " $5" 1794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1795 /* end confdefs.h. */ 1796 $4 1797 int 1798 main (void) 1799 { 1800 #ifndef $as_decl_name 1801 #ifdef __cplusplus 1802 (void) $as_decl_use; 1803 #else 1804 (void) $as_decl_name; 1805 #endif 1806 #endif 1807 1808 ; 1809 return 0; 1810 } 1811 _ACEOF 1812 if ac_fn_c_try_compile "$LINENO" 1813 then : 1814 eval "$3=yes" 1815 else $as_nop 1816 eval "$3=no" 1817 fi 1818 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1819 eval $6=\$ac_save_FLAGS 1820 1821 fi 1822 eval ac_res=\$$3 1823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1824 printf "%s\n" "$ac_res" >&6; } 1825 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1826 1827 } # ac_fn_check_decl 1828 ac_configure_args_raw= 1829 for ac_arg 1830 do 1831 case $ac_arg in 1832 *\'*) 1833 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1834 esac 1835 as_fn_append ac_configure_args_raw " '$ac_arg'" 1836 done 1837 1838 case $ac_configure_args_raw in 1839 *$as_nl*) 1840 ac_safe_unquote= ;; 1841 *) 1842 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1843 ac_unsafe_a="$ac_unsafe_z#~" 1844 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1845 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1846 esac 1847 1848 cat >config.log <<_ACEOF 1849 This file contains any messages produced by compilers while 1850 running configure, to aid debugging if configure makes a mistake. 1851 1852 It was created by libxkbfile $as_me 1.1.1, which was 1853 generated by GNU Autoconf 2.71. Invocation command line was 1854 1855 $ $0$ac_configure_args_raw 1856 1857 _ACEOF 1858 exec 5>>config.log 1859 { 1860 cat <<_ASUNAME 1861 ## --------- ## 1862 ## Platform. ## 1863 ## --------- ## 1864 1865 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1866 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1867 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1868 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1869 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1870 1871 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1872 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1873 1874 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1875 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1876 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1877 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1878 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1879 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1880 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1881 1882 _ASUNAME 1883 1884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1885 for as_dir in $PATH 1886 do 1887 IFS=$as_save_IFS 1888 case $as_dir in #((( 1889 '') as_dir=./ ;; 1890 */) ;; 1891 *) as_dir=$as_dir/ ;; 1892 esac 1893 printf "%s\n" "PATH: $as_dir" 1894 done 1895 IFS=$as_save_IFS 1896 1897 } >&5 1898 1899 cat >&5 <<_ACEOF 1900 1901 1902 ## ----------- ## 1903 ## Core tests. ## 1904 ## ----------- ## 1905 1906 _ACEOF 1907 1908 1909 # Keep a trace of the command line. 1910 # Strip out --no-create and --no-recursion so they do not pile up. 1911 # Strip out --silent because we don't want to record it for future runs. 1912 # Also quote any args containing shell meta-characters. 1913 # Make two passes to allow for proper duplicate-argument suppression. 1914 ac_configure_args= 1915 ac_configure_args0= 1916 ac_configure_args1= 1917 ac_must_keep_next=false 1918 for ac_pass in 1 2 1919 do 1920 for ac_arg 1921 do 1922 case $ac_arg in 1923 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1924 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1925 | -silent | --silent | --silen | --sile | --sil) 1926 continue ;; 1927 *\'*) 1928 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1929 esac 1930 case $ac_pass in 1931 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1932 2) 1933 as_fn_append ac_configure_args1 " '$ac_arg'" 1934 if test $ac_must_keep_next = true; then 1935 ac_must_keep_next=false # Got value, back to normal. 1936 else 1937 case $ac_arg in 1938 *=* | --config-cache | -C | -disable-* | --disable-* \ 1939 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1940 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1941 | -with-* | --with-* | -without-* | --without-* | --x) 1942 case "$ac_configure_args0 " in 1943 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1944 esac 1945 ;; 1946 -* ) ac_must_keep_next=true ;; 1947 esac 1948 fi 1949 as_fn_append ac_configure_args " '$ac_arg'" 1950 ;; 1951 esac 1952 done 1953 done 1954 { ac_configure_args0=; unset ac_configure_args0;} 1955 { ac_configure_args1=; unset ac_configure_args1;} 1956 1957 # When interrupted or exit'd, cleanup temporary files, and complete 1958 # config.log. We remove comments because anyway the quotes in there 1959 # would cause problems or look ugly. 1960 # WARNING: Use '\'' to represent an apostrophe within the trap. 1961 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1962 trap 'exit_status=$? 1963 # Sanitize IFS. 1964 IFS=" "" $as_nl" 1965 # Save into config.log some information that might help in debugging. 1966 { 1967 echo 1968 1969 printf "%s\n" "## ---------------- ## 1970 ## Cache variables. ## 1971 ## ---------------- ##" 1972 echo 1973 # The following way of writing the cache mishandles newlines in values, 1974 ( 1975 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1976 eval ac_val=\$$ac_var 1977 case $ac_val in #( 1978 *${as_nl}*) 1979 case $ac_var in #( 1980 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1981 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1982 esac 1983 case $ac_var in #( 1984 _ | IFS | as_nl) ;; #( 1985 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1986 *) { eval $ac_var=; unset $ac_var;} ;; 1987 esac ;; 1988 esac 1989 done 1990 (set) 2>&1 | 1991 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1992 *${as_nl}ac_space=\ *) 1993 sed -n \ 1994 "s/'\''/'\''\\\\'\'''\''/g; 1995 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1996 ;; #( 1997 *) 1998 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1999 ;; 2000 esac | 2001 sort 2002 ) 2003 echo 2004 2005 printf "%s\n" "## ----------------- ## 2006 ## Output variables. ## 2007 ## ----------------- ##" 2008 echo 2009 for ac_var in $ac_subst_vars 2010 do 2011 eval ac_val=\$$ac_var 2012 case $ac_val in 2013 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2014 esac 2015 printf "%s\n" "$ac_var='\''$ac_val'\''" 2016 done | sort 2017 echo 2018 2019 if test -n "$ac_subst_files"; then 2020 printf "%s\n" "## ------------------- ## 2021 ## File substitutions. ## 2022 ## ------------------- ##" 2023 echo 2024 for ac_var in $ac_subst_files 2025 do 2026 eval ac_val=\$$ac_var 2027 case $ac_val in 2028 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2029 esac 2030 printf "%s\n" "$ac_var='\''$ac_val'\''" 2031 done | sort 2032 echo 2033 fi 2034 2035 if test -s confdefs.h; then 2036 printf "%s\n" "## ----------- ## 2037 ## confdefs.h. ## 2038 ## ----------- ##" 2039 echo 2040 cat confdefs.h 2041 echo 2042 fi 2043 test "$ac_signal" != 0 && 2044 printf "%s\n" "$as_me: caught signal $ac_signal" 2045 printf "%s\n" "$as_me: exit $exit_status" 2046 } >&5 2047 rm -f core *.core core.conftest.* && 2048 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2049 exit $exit_status 2050 ' 0 2051 for ac_signal in 1 2 13 15; do 2052 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2053 done 2054 ac_signal=0 2055 2056 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2057 rm -f -r conftest* confdefs.h 2058 2059 printf "%s\n" "/* confdefs.h */" > confdefs.h 2060 2061 # Predefined preprocessor variables. 2062 2063 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2064 2065 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2066 2067 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2068 2069 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2070 2071 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2072 2073 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2074 2075 2076 # Let the site file select an alternate cache file if it wants to. 2077 # Prefer an explicitly selected file to automatically selected ones. 2078 if test -n "$CONFIG_SITE"; then 2079 ac_site_files="$CONFIG_SITE" 2080 elif test "x$prefix" != xNONE; then 2081 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2082 else 2083 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2084 fi 2085 2086 for ac_site_file in $ac_site_files 2087 do 2088 case $ac_site_file in #( 2089 */*) : 2090 ;; #( 2091 *) : 2092 ac_site_file=./$ac_site_file ;; 2093 esac 2094 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2096 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2097 sed 's/^/| /' "$ac_site_file" >&5 2098 . "$ac_site_file" \ 2099 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2100 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2101 as_fn_error $? "failed to load site script $ac_site_file 2102 See \`config.log' for more details" "$LINENO" 5; } 2103 fi 2104 done 2105 2106 if test -r "$cache_file"; then 2107 # Some versions of bash will fail to source /dev/null (special files 2108 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2109 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2111 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2112 case $cache_file in 2113 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2114 *) . "./$cache_file";; 2115 esac 2116 fi 2117 else 2118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2119 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2120 >$cache_file 2121 fi 2122 2123 # Test code for whether the C compiler supports C89 (global declarations) 2124 ac_c_conftest_c89_globals=' 2125 /* Does the compiler advertise C89 conformance? 2126 Do not test the value of __STDC__, because some compilers set it to 0 2127 while being otherwise adequately conformant. */ 2128 #if !defined __STDC__ 2129 # error "Compiler does not advertise C89 conformance" 2130 #endif 2131 2132 #include <stddef.h> 2133 #include <stdarg.h> 2134 struct stat; 2135 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2136 struct buf { int x; }; 2137 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2138 static char *e (p, i) 2139 char **p; 2140 int i; 2141 { 2142 return p[i]; 2143 } 2144 static char *f (char * (*g) (char **, int), char **p, ...) 2145 { 2146 char *s; 2147 va_list v; 2148 va_start (v,p); 2149 s = g (p, va_arg (v,int)); 2150 va_end (v); 2151 return s; 2152 } 2153 2154 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2155 function prototypes and stuff, but not \xHH hex character constants. 2156 These do not provoke an error unfortunately, instead are silently treated 2157 as an "x". The following induces an error, until -std is added to get 2158 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2159 array size at least. It is necessary to write \x00 == 0 to get something 2160 that is true only with -std. */ 2161 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2162 2163 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2164 inside strings and character constants. */ 2165 #define FOO(x) '\''x'\'' 2166 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2167 2168 int test (int i, double x); 2169 struct s1 {int (*f) (int a);}; 2170 struct s2 {int (*f) (double a);}; 2171 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2172 int, int);' 2173 2174 # Test code for whether the C compiler supports C89 (body of main). 2175 ac_c_conftest_c89_main=' 2176 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2177 ' 2178 2179 # Test code for whether the C compiler supports C99 (global declarations) 2180 ac_c_conftest_c99_globals=' 2181 // Does the compiler advertise C99 conformance? 2182 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2183 # error "Compiler does not advertise C99 conformance" 2184 #endif 2185 2186 #include <stdbool.h> 2187 extern int puts (const char *); 2188 extern int printf (const char *, ...); 2189 extern int dprintf (int, const char *, ...); 2190 extern void *malloc (size_t); 2191 2192 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2193 // dprintf is used instead of fprintf to avoid needing to declare 2194 // FILE and stderr. 2195 #define debug(...) dprintf (2, __VA_ARGS__) 2196 #define showlist(...) puts (#__VA_ARGS__) 2197 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2198 static void 2199 test_varargs_macros (void) 2200 { 2201 int x = 1234; 2202 int y = 5678; 2203 debug ("Flag"); 2204 debug ("X = %d\n", x); 2205 showlist (The first, second, and third items.); 2206 report (x>y, "x is %d but y is %d", x, y); 2207 } 2208 2209 // Check long long types. 2210 #define BIG64 18446744073709551615ull 2211 #define BIG32 4294967295ul 2212 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2213 #if !BIG_OK 2214 #error "your preprocessor is broken" 2215 #endif 2216 #if BIG_OK 2217 #else 2218 #error "your preprocessor is broken" 2219 #endif 2220 static long long int bignum = -9223372036854775807LL; 2221 static unsigned long long int ubignum = BIG64; 2222 2223 struct incomplete_array 2224 { 2225 int datasize; 2226 double data[]; 2227 }; 2228 2229 struct named_init { 2230 int number; 2231 const wchar_t *name; 2232 double average; 2233 }; 2234 2235 typedef const char *ccp; 2236 2237 static inline int 2238 test_restrict (ccp restrict text) 2239 { 2240 // See if C++-style comments work. 2241 // Iterate through items via the restricted pointer. 2242 // Also check for declarations in for loops. 2243 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2244 continue; 2245 return 0; 2246 } 2247 2248 // Check varargs and va_copy. 2249 static bool 2250 test_varargs (const char *format, ...) 2251 { 2252 va_list args; 2253 va_start (args, format); 2254 va_list args_copy; 2255 va_copy (args_copy, args); 2256 2257 const char *str = ""; 2258 int number = 0; 2259 float fnumber = 0; 2260 2261 while (*format) 2262 { 2263 switch (*format++) 2264 { 2265 case '\''s'\'': // string 2266 str = va_arg (args_copy, const char *); 2267 break; 2268 case '\''d'\'': // int 2269 number = va_arg (args_copy, int); 2270 break; 2271 case '\''f'\'': // float 2272 fnumber = va_arg (args_copy, double); 2273 break; 2274 default: 2275 break; 2276 } 2277 } 2278 va_end (args_copy); 2279 va_end (args); 2280 2281 return *str && number && fnumber; 2282 } 2283 ' 2284 2285 # Test code for whether the C compiler supports C99 (body of main). 2286 ac_c_conftest_c99_main=' 2287 // Check bool. 2288 _Bool success = false; 2289 success |= (argc != 0); 2290 2291 // Check restrict. 2292 if (test_restrict ("String literal") == 0) 2293 success = true; 2294 char *restrict newvar = "Another string"; 2295 2296 // Check varargs. 2297 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2298 test_varargs_macros (); 2299 2300 // Check flexible array members. 2301 struct incomplete_array *ia = 2302 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2303 ia->datasize = 10; 2304 for (int i = 0; i < ia->datasize; ++i) 2305 ia->data[i] = i * 1.234; 2306 2307 // Check named initializers. 2308 struct named_init ni = { 2309 .number = 34, 2310 .name = L"Test wide string", 2311 .average = 543.34343, 2312 }; 2313 2314 ni.number = 58; 2315 2316 int dynamic_array[ni.number]; 2317 dynamic_array[0] = argv[0][0]; 2318 dynamic_array[ni.number - 1] = 543; 2319 2320 // work around unused variable warnings 2321 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2322 || dynamic_array[ni.number - 1] != 543); 2323 ' 2324 2325 # Test code for whether the C compiler supports C11 (global declarations) 2326 ac_c_conftest_c11_globals=' 2327 // Does the compiler advertise C11 conformance? 2328 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2329 # error "Compiler does not advertise C11 conformance" 2330 #endif 2331 2332 // Check _Alignas. 2333 char _Alignas (double) aligned_as_double; 2334 char _Alignas (0) no_special_alignment; 2335 extern char aligned_as_int; 2336 char _Alignas (0) _Alignas (int) aligned_as_int; 2337 2338 // Check _Alignof. 2339 enum 2340 { 2341 int_alignment = _Alignof (int), 2342 int_array_alignment = _Alignof (int[100]), 2343 char_alignment = _Alignof (char) 2344 }; 2345 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2346 2347 // Check _Noreturn. 2348 int _Noreturn does_not_return (void) { for (;;) continue; } 2349 2350 // Check _Static_assert. 2351 struct test_static_assert 2352 { 2353 int x; 2354 _Static_assert (sizeof (int) <= sizeof (long int), 2355 "_Static_assert does not work in struct"); 2356 long int y; 2357 }; 2358 2359 // Check UTF-8 literals. 2360 #define u8 syntax error! 2361 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2362 2363 // Check duplicate typedefs. 2364 typedef long *long_ptr; 2365 typedef long int *long_ptr; 2366 typedef long_ptr long_ptr; 2367 2368 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2369 struct anonymous 2370 { 2371 union { 2372 struct { int i; int j; }; 2373 struct { int k; long int l; } w; 2374 }; 2375 int m; 2376 } v1; 2377 ' 2378 2379 # Test code for whether the C compiler supports C11 (body of main). 2380 ac_c_conftest_c11_main=' 2381 _Static_assert ((offsetof (struct anonymous, i) 2382 == offsetof (struct anonymous, w.k)), 2383 "Anonymous union alignment botch"); 2384 v1.i = 2; 2385 v1.w.k = 5; 2386 ok |= v1.i != 5; 2387 ' 2388 2389 # Test code for whether the C compiler supports C11 (complete). 2390 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2391 ${ac_c_conftest_c99_globals} 2392 ${ac_c_conftest_c11_globals} 2393 2394 int 2395 main (int argc, char **argv) 2396 { 2397 int ok = 0; 2398 ${ac_c_conftest_c89_main} 2399 ${ac_c_conftest_c99_main} 2400 ${ac_c_conftest_c11_main} 2401 return ok; 2402 } 2403 " 2404 2405 # Test code for whether the C compiler supports C99 (complete). 2406 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2407 ${ac_c_conftest_c99_globals} 2408 2409 int 2410 main (int argc, char **argv) 2411 { 2412 int ok = 0; 2413 ${ac_c_conftest_c89_main} 2414 ${ac_c_conftest_c99_main} 2415 return ok; 2416 } 2417 " 2418 2419 # Test code for whether the C compiler supports C89 (complete). 2420 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2421 2422 int 2423 main (int argc, char **argv) 2424 { 2425 int ok = 0; 2426 ${ac_c_conftest_c89_main} 2427 return ok; 2428 } 2429 " 2430 2431 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2432 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2433 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2434 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2435 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2436 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2437 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2438 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2439 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2440 2441 # Auxiliary files required by this configure script. 2442 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2443 2444 # Locations in which to look for auxiliary files. 2445 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2446 2447 # Search for a directory containing all of the required auxiliary files, 2448 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2449 # If we don't find one directory that contains all the files we need, 2450 # we report the set of missing files from the *first* directory in 2451 # $ac_aux_dir_candidates and give up. 2452 ac_missing_aux_files="" 2453 ac_first_candidate=: 2454 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2456 as_found=false 2457 for as_dir in $ac_aux_dir_candidates 2458 do 2459 IFS=$as_save_IFS 2460 case $as_dir in #((( 2461 '') as_dir=./ ;; 2462 */) ;; 2463 *) as_dir=$as_dir/ ;; 2464 esac 2465 as_found=: 2466 2467 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2468 ac_aux_dir_found=yes 2469 ac_install_sh= 2470 for ac_aux in $ac_aux_files 2471 do 2472 # As a special case, if "install-sh" is required, that requirement 2473 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2474 # and $ac_install_sh is set appropriately for whichever one is found. 2475 if test x"$ac_aux" = x"install-sh" 2476 then 2477 if test -f "${as_dir}install-sh"; then 2478 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2479 ac_install_sh="${as_dir}install-sh -c" 2480 elif test -f "${as_dir}install.sh"; then 2481 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2482 ac_install_sh="${as_dir}install.sh -c" 2483 elif test -f "${as_dir}shtool"; then 2484 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2485 ac_install_sh="${as_dir}shtool install -c" 2486 else 2487 ac_aux_dir_found=no 2488 if $ac_first_candidate; then 2489 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2490 else 2491 break 2492 fi 2493 fi 2494 else 2495 if test -f "${as_dir}${ac_aux}"; then 2496 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2497 else 2498 ac_aux_dir_found=no 2499 if $ac_first_candidate; then 2500 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2501 else 2502 break 2503 fi 2504 fi 2505 fi 2506 done 2507 if test "$ac_aux_dir_found" = yes; then 2508 ac_aux_dir="$as_dir" 2509 break 2510 fi 2511 ac_first_candidate=false 2512 2513 as_found=false 2514 done 2515 IFS=$as_save_IFS 2516 if $as_found 2517 then : 2518 2519 else $as_nop 2520 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2521 fi 2522 2523 2524 # These three variables are undocumented and unsupported, 2525 # and are intended to be withdrawn in a future Autoconf release. 2526 # They can cause serious problems if a builder's source tree is in a directory 2527 # whose full name contains unusual characters. 2528 if test -f "${ac_aux_dir}config.guess"; then 2529 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2530 fi 2531 if test -f "${ac_aux_dir}config.sub"; then 2532 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2533 fi 2534 if test -f "$ac_aux_dir/configure"; then 2535 ac_configure="$SHELL ${ac_aux_dir}configure" 2536 fi 2537 2538 # Check that the precious variables saved in the cache have kept the same 2539 # value. 2540 ac_cache_corrupted=false 2541 for ac_var in $ac_precious_vars; do 2542 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2543 eval ac_new_set=\$ac_env_${ac_var}_set 2544 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2545 eval ac_new_val=\$ac_env_${ac_var}_value 2546 case $ac_old_set,$ac_new_set in 2547 set,) 2548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2549 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2550 ac_cache_corrupted=: ;; 2551 ,set) 2552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2553 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2554 ac_cache_corrupted=: ;; 2555 ,);; 2556 *) 2557 if test "x$ac_old_val" != "x$ac_new_val"; then 2558 # differences in whitespace do not lead to failure. 2559 ac_old_val_w=`echo x $ac_old_val` 2560 ac_new_val_w=`echo x $ac_new_val` 2561 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2563 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2564 ac_cache_corrupted=: 2565 else 2566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2567 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2568 eval $ac_var=\$ac_old_val 2569 fi 2570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2571 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2573 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2574 fi;; 2575 esac 2576 # Pass precious variables to config.status. 2577 if test "$ac_new_set" = set; then 2578 case $ac_new_val in 2579 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2580 *) ac_arg=$ac_var=$ac_new_val ;; 2581 esac 2582 case " $ac_configure_args " in 2583 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2584 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2585 esac 2586 fi 2587 done 2588 if $ac_cache_corrupted; then 2589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2590 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2592 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2593 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2594 and start over" "$LINENO" 5 2595 fi 2596 ## -------------------- ## 2597 ## Main body of script. ## 2598 ## -------------------- ## 2599 2600 ac_ext=c 2601 ac_cpp='$CPP $CPPFLAGS' 2602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2604 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2605 2606 2607 2608 ac_config_headers="$ac_config_headers config.h" 2609 2610 2611 # Initialize Automake 2612 am__api_version='1.16' 2613 2614 2615 2616 # Find a good install program. We prefer a C program (faster), 2617 # so one script is as good as another. But avoid the broken or 2618 # incompatible versions: 2619 # SysV /etc/install, /usr/sbin/install 2620 # SunOS /usr/etc/install 2621 # IRIX /sbin/install 2622 # AIX /bin/install 2623 # AmigaOS /C/install, which installs bootblocks on floppy discs 2624 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2625 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2626 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2627 # OS/2's system install, which has a completely different semantic 2628 # ./install, which can be erroneously created by make from ./install.sh. 2629 # Reject install programs that cannot install multiple files. 2630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2631 printf %s "checking for a BSD-compatible install... " >&6; } 2632 if test -z "$INSTALL"; then 2633 if test ${ac_cv_path_install+y} 2634 then : 2635 printf %s "(cached) " >&6 2636 else $as_nop 2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2638 for as_dir in $PATH 2639 do 2640 IFS=$as_save_IFS 2641 case $as_dir in #((( 2642 '') as_dir=./ ;; 2643 */) ;; 2644 *) as_dir=$as_dir/ ;; 2645 esac 2646 # Account for fact that we put trailing slashes in our PATH walk. 2647 case $as_dir in #(( 2648 ./ | /[cC]/* | \ 2649 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2650 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2651 /usr/ucb/* ) ;; 2652 *) 2653 # OSF1 and SCO ODT 3.0 have their own names for install. 2654 # Don't use installbsd from OSF since it installs stuff as root 2655 # by default. 2656 for ac_prog in ginstall scoinst install; do 2657 for ac_exec_ext in '' $ac_executable_extensions; do 2658 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2659 if test $ac_prog = install && 2660 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2661 # AIX install. It has an incompatible calling convention. 2662 : 2663 elif test $ac_prog = install && 2664 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2665 # program-specific install script used by HP pwplus--don't use. 2666 : 2667 else 2668 rm -rf conftest.one conftest.two conftest.dir 2669 echo one > conftest.one 2670 echo two > conftest.two 2671 mkdir conftest.dir 2672 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2673 test -s conftest.one && test -s conftest.two && 2674 test -s conftest.dir/conftest.one && 2675 test -s conftest.dir/conftest.two 2676 then 2677 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2678 break 3 2679 fi 2680 fi 2681 fi 2682 done 2683 done 2684 ;; 2685 esac 2686 2687 done 2688 IFS=$as_save_IFS 2689 2690 rm -rf conftest.one conftest.two conftest.dir 2691 2692 fi 2693 if test ${ac_cv_path_install+y}; then 2694 INSTALL=$ac_cv_path_install 2695 else 2696 # As a last resort, use the slow shell script. Don't cache a 2697 # value for INSTALL within a source directory, because that will 2698 # break other packages using the cache if that directory is 2699 # removed, or if the value is a relative name. 2700 INSTALL=$ac_install_sh 2701 fi 2702 fi 2703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2704 printf "%s\n" "$INSTALL" >&6; } 2705 2706 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2707 # It thinks the first close brace ends the variable substitution. 2708 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2709 2710 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2711 2712 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2713 2714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2715 printf %s "checking whether build environment is sane... " >&6; } 2716 # Reject unsafe characters in $srcdir or the absolute working directory 2717 # name. Accept space and tab only in the latter. 2718 am_lf=' 2719 ' 2720 case `pwd` in 2721 *[\\\"\#\$\&\'\`$am_lf]*) 2722 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2723 esac 2724 case $srcdir in 2725 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2726 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2727 esac 2728 2729 # Do 'set' in a subshell so we don't clobber the current shell's 2730 # arguments. Must try -L first in case configure is actually a 2731 # symlink; some systems play weird games with the mod time of symlinks 2732 # (eg FreeBSD returns the mod time of the symlink's containing 2733 # directory). 2734 if ( 2735 am_has_slept=no 2736 for am_try in 1 2; do 2737 echo "timestamp, slept: $am_has_slept" > conftest.file 2738 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2739 if test "$*" = "X"; then 2740 # -L didn't work. 2741 set X `ls -t "$srcdir/configure" conftest.file` 2742 fi 2743 if test "$*" != "X $srcdir/configure conftest.file" \ 2744 && test "$*" != "X conftest.file $srcdir/configure"; then 2745 2746 # If neither matched, then we have a broken ls. This can happen 2747 # if, for instance, CONFIG_SHELL is bash and it inherits a 2748 # broken ls alias from the environment. This has actually 2749 # happened. Such a system could not be considered "sane". 2750 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2751 alias in your environment" "$LINENO" 5 2752 fi 2753 if test "$2" = conftest.file || test $am_try -eq 2; then 2754 break 2755 fi 2756 # Just in case. 2757 sleep 1 2758 am_has_slept=yes 2759 done 2760 test "$2" = conftest.file 2761 ) 2762 then 2763 # Ok. 2764 : 2765 else 2766 as_fn_error $? "newly created file is older than distributed files! 2767 Check your system clock" "$LINENO" 5 2768 fi 2769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2770 printf "%s\n" "yes" >&6; } 2771 # If we didn't sleep, we still need to ensure time stamps of config.status and 2772 # generated files are strictly newer. 2773 am_sleep_pid= 2774 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2775 ( sleep 1 ) & 2776 am_sleep_pid=$! 2777 fi 2778 2779 rm -f conftest.file 2780 2781 test "$program_prefix" != NONE && 2782 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2783 # Use a double $ so make ignores it. 2784 test "$program_suffix" != NONE && 2785 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2786 # Double any \ or $. 2787 # By default was `s,x,x', remove it if useless. 2788 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2789 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2790 2791 2792 # Expand $ac_aux_dir to an absolute path. 2793 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2794 2795 2796 if test x"${MISSING+set}" != xset; then 2797 MISSING="\${SHELL} '$am_aux_dir/missing'" 2798 fi 2799 # Use eval to expand $SHELL 2800 if eval "$MISSING --is-lightweight"; then 2801 am_missing_run="$MISSING " 2802 else 2803 am_missing_run= 2804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2805 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2806 fi 2807 2808 if test x"${install_sh+set}" != xset; then 2809 case $am_aux_dir in 2810 *\ * | *\ *) 2811 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2812 *) 2813 install_sh="\${SHELL} $am_aux_dir/install-sh" 2814 esac 2815 fi 2816 2817 # Installed binaries are usually stripped using 'strip' when the user 2818 # run "make install-strip". However 'strip' might not be the right 2819 # tool to use in cross-compilation environments, therefore Automake 2820 # will honor the 'STRIP' environment variable to overrule this program. 2821 if test "$cross_compiling" != no; then 2822 if test -n "$ac_tool_prefix"; then 2823 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2824 set dummy ${ac_tool_prefix}strip; ac_word=$2 2825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2826 printf %s "checking for $ac_word... " >&6; } 2827 if test ${ac_cv_prog_STRIP+y} 2828 then : 2829 printf %s "(cached) " >&6 2830 else $as_nop 2831 if test -n "$STRIP"; then 2832 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2833 else 2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2835 for as_dir in $PATH 2836 do 2837 IFS=$as_save_IFS 2838 case $as_dir in #((( 2839 '') as_dir=./ ;; 2840 */) ;; 2841 *) as_dir=$as_dir/ ;; 2842 esac 2843 for ac_exec_ext in '' $ac_executable_extensions; do 2844 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2845 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2846 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2847 break 2 2848 fi 2849 done 2850 done 2851 IFS=$as_save_IFS 2852 2853 fi 2854 fi 2855 STRIP=$ac_cv_prog_STRIP 2856 if test -n "$STRIP"; then 2857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2858 printf "%s\n" "$STRIP" >&6; } 2859 else 2860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2861 printf "%s\n" "no" >&6; } 2862 fi 2863 2864 2865 fi 2866 if test -z "$ac_cv_prog_STRIP"; then 2867 ac_ct_STRIP=$STRIP 2868 # Extract the first word of "strip", so it can be a program name with args. 2869 set dummy strip; ac_word=$2 2870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2871 printf %s "checking for $ac_word... " >&6; } 2872 if test ${ac_cv_prog_ac_ct_STRIP+y} 2873 then : 2874 printf %s "(cached) " >&6 2875 else $as_nop 2876 if test -n "$ac_ct_STRIP"; then 2877 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2878 else 2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2880 for as_dir in $PATH 2881 do 2882 IFS=$as_save_IFS 2883 case $as_dir in #((( 2884 '') as_dir=./ ;; 2885 */) ;; 2886 *) as_dir=$as_dir/ ;; 2887 esac 2888 for ac_exec_ext in '' $ac_executable_extensions; do 2889 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2890 ac_cv_prog_ac_ct_STRIP="strip" 2891 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2892 break 2 2893 fi 2894 done 2895 done 2896 IFS=$as_save_IFS 2897 2898 fi 2899 fi 2900 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2901 if test -n "$ac_ct_STRIP"; then 2902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2903 printf "%s\n" "$ac_ct_STRIP" >&6; } 2904 else 2905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2906 printf "%s\n" "no" >&6; } 2907 fi 2908 2909 if test "x$ac_ct_STRIP" = x; then 2910 STRIP=":" 2911 else 2912 case $cross_compiling:$ac_tool_warned in 2913 yes:) 2914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2915 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2916 ac_tool_warned=yes ;; 2917 esac 2918 STRIP=$ac_ct_STRIP 2919 fi 2920 else 2921 STRIP="$ac_cv_prog_STRIP" 2922 fi 2923 2924 fi 2925 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2926 2927 2928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2929 printf %s "checking for a race-free mkdir -p... " >&6; } 2930 if test -z "$MKDIR_P"; then 2931 if test ${ac_cv_path_mkdir+y} 2932 then : 2933 printf %s "(cached) " >&6 2934 else $as_nop 2935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2936 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2937 do 2938 IFS=$as_save_IFS 2939 case $as_dir in #((( 2940 '') as_dir=./ ;; 2941 */) ;; 2942 *) as_dir=$as_dir/ ;; 2943 esac 2944 for ac_prog in mkdir gmkdir; do 2945 for ac_exec_ext in '' $ac_executable_extensions; do 2946 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2947 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2948 'mkdir ('*'coreutils) '* | \ 2949 'BusyBox '* | \ 2950 'mkdir (fileutils) '4.1*) 2951 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2952 break 3;; 2953 esac 2954 done 2955 done 2956 done 2957 IFS=$as_save_IFS 2958 2959 fi 2960 2961 test -d ./--version && rmdir ./--version 2962 if test ${ac_cv_path_mkdir+y}; then 2963 MKDIR_P="$ac_cv_path_mkdir -p" 2964 else 2965 # As a last resort, use the slow shell script. Don't cache a 2966 # value for MKDIR_P within a source directory, because that will 2967 # break other packages using the cache if that directory is 2968 # removed, or if the value is a relative name. 2969 MKDIR_P="$ac_install_sh -d" 2970 fi 2971 fi 2972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2973 printf "%s\n" "$MKDIR_P" >&6; } 2974 2975 for ac_prog in gawk mawk nawk awk 2976 do 2977 # Extract the first word of "$ac_prog", so it can be a program name with args. 2978 set dummy $ac_prog; ac_word=$2 2979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2980 printf %s "checking for $ac_word... " >&6; } 2981 if test ${ac_cv_prog_AWK+y} 2982 then : 2983 printf %s "(cached) " >&6 2984 else $as_nop 2985 if test -n "$AWK"; then 2986 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2987 else 2988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2989 for as_dir in $PATH 2990 do 2991 IFS=$as_save_IFS 2992 case $as_dir in #((( 2993 '') as_dir=./ ;; 2994 */) ;; 2995 *) as_dir=$as_dir/ ;; 2996 esac 2997 for ac_exec_ext in '' $ac_executable_extensions; do 2998 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2999 ac_cv_prog_AWK="$ac_prog" 3000 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3001 break 2 3002 fi 3003 done 3004 done 3005 IFS=$as_save_IFS 3006 3007 fi 3008 fi 3009 AWK=$ac_cv_prog_AWK 3010 if test -n "$AWK"; then 3011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3012 printf "%s\n" "$AWK" >&6; } 3013 else 3014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3015 printf "%s\n" "no" >&6; } 3016 fi 3017 3018 3019 test -n "$AWK" && break 3020 done 3021 3022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3023 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3024 set x ${MAKE-make} 3025 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3026 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3027 then : 3028 printf %s "(cached) " >&6 3029 else $as_nop 3030 cat >conftest.make <<\_ACEOF 3031 SHELL = /bin/sh 3032 all: 3033 @echo '@@@%%%=$(MAKE)=@@@%%%' 3034 _ACEOF 3035 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3036 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3037 *@@@%%%=?*=@@@%%%*) 3038 eval ac_cv_prog_make_${ac_make}_set=yes;; 3039 *) 3040 eval ac_cv_prog_make_${ac_make}_set=no;; 3041 esac 3042 rm -f conftest.make 3043 fi 3044 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3046 printf "%s\n" "yes" >&6; } 3047 SET_MAKE= 3048 else 3049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3050 printf "%s\n" "no" >&6; } 3051 SET_MAKE="MAKE=${MAKE-make}" 3052 fi 3053 3054 rm -rf .tst 2>/dev/null 3055 mkdir .tst 2>/dev/null 3056 if test -d .tst; then 3057 am__leading_dot=. 3058 else 3059 am__leading_dot=_ 3060 fi 3061 rmdir .tst 2>/dev/null 3062 3063 # Check whether --enable-silent-rules was given. 3064 if test ${enable_silent_rules+y} 3065 then : 3066 enableval=$enable_silent_rules; 3067 fi 3068 3069 case $enable_silent_rules in # ((( 3070 yes) AM_DEFAULT_VERBOSITY=0;; 3071 no) AM_DEFAULT_VERBOSITY=1;; 3072 *) AM_DEFAULT_VERBOSITY=1;; 3073 esac 3074 am_make=${MAKE-make} 3075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3076 printf %s "checking whether $am_make supports nested variables... " >&6; } 3077 if test ${am_cv_make_support_nested_variables+y} 3078 then : 3079 printf %s "(cached) " >&6 3080 else $as_nop 3081 if printf "%s\n" 'TRUE=$(BAR$(V)) 3082 BAR0=false 3083 BAR1=true 3084 V=1 3085 am__doit: 3086 @$(TRUE) 3087 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3088 am_cv_make_support_nested_variables=yes 3089 else 3090 am_cv_make_support_nested_variables=no 3091 fi 3092 fi 3093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3094 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3095 if test $am_cv_make_support_nested_variables = yes; then 3096 AM_V='$(V)' 3097 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3098 else 3099 AM_V=$AM_DEFAULT_VERBOSITY 3100 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3101 fi 3102 AM_BACKSLASH='\' 3103 3104 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3105 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3106 # is not polluted with repeated "-I." 3107 am__isrc=' -I$(srcdir)' 3108 # test to see if srcdir already configured 3109 if test -f $srcdir/config.status; then 3110 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3111 fi 3112 fi 3113 3114 # test whether we have cygpath 3115 if test -z "$CYGPATH_W"; then 3116 if (cygpath --version) >/dev/null 2>/dev/null; then 3117 CYGPATH_W='cygpath -w' 3118 else 3119 CYGPATH_W=echo 3120 fi 3121 fi 3122 3123 3124 # Define the identity of the package. 3125 PACKAGE='libxkbfile' 3126 VERSION='1.1.1' 3127 3128 3129 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3130 3131 3132 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3133 3134 # Some tools Automake needs. 3135 3136 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3137 3138 3139 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3140 3141 3142 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3143 3144 3145 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3146 3147 3148 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3149 3150 # For better backward compatibility. To be removed once Automake 1.9.x 3151 # dies out for good. For more background, see: 3152 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3153 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3154 mkdir_p='$(MKDIR_P)' 3155 3156 # We need awk for the "check" target (and possibly the TAP driver). The 3157 # system "awk" is bad on some platforms. 3158 # Always define AMTAR for backward compatibility. Yes, it's still used 3159 # in the wild :-( We should find a proper way to deprecate it ... 3160 AMTAR='$${TAR-tar}' 3161 3162 3163 # We'll loop over all known methods to create a tar archive until one works. 3164 _am_tools='gnutar pax cpio none' 3165 3166 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3167 3168 3169 3170 3171 3172 # Variables for tags utilities; see am/tags.am 3173 if test -z "$CTAGS"; then 3174 CTAGS=ctags 3175 fi 3176 3177 if test -z "$ETAGS"; then 3178 ETAGS=etags 3179 fi 3180 3181 if test -z "$CSCOPE"; then 3182 CSCOPE=cscope 3183 fi 3184 3185 3186 3187 # POSIX will say in a future version that running "rm -f" with no argument 3188 # is OK; and we want to be able to make that assumption in our Makefile 3189 # recipes. So use an aggressive probe to check that the usage we want is 3190 # actually supported "in the wild" to an acceptable degree. 3191 # See automake bug#10828. 3192 # To make any issue more visible, cause the running configure to be aborted 3193 # by default if the 'rm' program in use doesn't match our expectations; the 3194 # user can still override this though. 3195 if rm -f && rm -fr && rm -rf; then : OK; else 3196 cat >&2 <<'END' 3197 Oops! 3198 3199 Your 'rm' program seems unable to run without file operands specified 3200 on the command line, even when the '-f' option is present. This is contrary 3201 to the behaviour of most rm programs out there, and not conforming with 3202 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3203 3204 Please tell bug-automake@gnu.org about your system, including the value 3205 of your $PATH and any error possibly output before this message. This 3206 can help us improve future automake versions. 3207 3208 END 3209 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3210 echo 'Configuration will proceed anyway, since you have set the' >&2 3211 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3212 echo >&2 3213 else 3214 cat >&2 <<'END' 3215 Aborting the configuration process, to ensure you take notice of the issue. 3216 3217 You can download and install GNU coreutils to get an 'rm' implementation 3218 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3219 3220 If you want to complete the configuration process using your problematic 3221 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3222 to "yes", and re-run configure. 3223 3224 END 3225 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3226 fi 3227 fi 3228 3229 3230 # Initialize libtool 3231 case `pwd` in 3232 *\ * | *\ *) 3233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3234 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3235 esac 3236 3237 3238 3239 macro_version='2.4.7' 3240 macro_revision='2.4.7' 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 ltmain=$ac_aux_dir/ltmain.sh 3256 3257 3258 3259 # Make sure we can run config.sub. 3260 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3261 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3262 3263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3264 printf %s "checking build system type... " >&6; } 3265 if test ${ac_cv_build+y} 3266 then : 3267 printf %s "(cached) " >&6 3268 else $as_nop 3269 ac_build_alias=$build_alias 3270 test "x$ac_build_alias" = x && 3271 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3272 test "x$ac_build_alias" = x && 3273 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3274 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3275 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3276 3277 fi 3278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3279 printf "%s\n" "$ac_cv_build" >&6; } 3280 case $ac_cv_build in 3281 *-*-*) ;; 3282 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3283 esac 3284 build=$ac_cv_build 3285 ac_save_IFS=$IFS; IFS='-' 3286 set x $ac_cv_build 3287 shift 3288 build_cpu=$1 3289 build_vendor=$2 3290 shift; shift 3291 # Remember, the first character of IFS is used to create $*, 3292 # except with old shells: 3293 build_os=$* 3294 IFS=$ac_save_IFS 3295 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3296 3297 3298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3299 printf %s "checking host system type... " >&6; } 3300 if test ${ac_cv_host+y} 3301 then : 3302 printf %s "(cached) " >&6 3303 else $as_nop 3304 if test "x$host_alias" = x; then 3305 ac_cv_host=$ac_cv_build 3306 else 3307 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3308 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3309 fi 3310 3311 fi 3312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3313 printf "%s\n" "$ac_cv_host" >&6; } 3314 case $ac_cv_host in 3315 *-*-*) ;; 3316 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3317 esac 3318 host=$ac_cv_host 3319 ac_save_IFS=$IFS; IFS='-' 3320 set x $ac_cv_host 3321 shift 3322 host_cpu=$1 3323 host_vendor=$2 3324 shift; shift 3325 # Remember, the first character of IFS is used to create $*, 3326 # except with old shells: 3327 host_os=$* 3328 IFS=$ac_save_IFS 3329 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3330 3331 3332 # Backslashify metacharacters that are still active within 3333 # double-quoted strings. 3334 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3335 3336 # Same as above, but do not quote variable references. 3337 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3338 3339 # Sed substitution to delay expansion of an escaped shell variable in a 3340 # double_quote_subst'ed string. 3341 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3342 3343 # Sed substitution to delay expansion of an escaped single quote. 3344 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3345 3346 # Sed substitution to avoid accidental globbing in evaled expressions 3347 no_glob_subst='s/\*/\\\*/g' 3348 3349 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3350 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3351 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3352 3353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3354 printf %s "checking how to print strings... " >&6; } 3355 # Test print first, because it will be a builtin if present. 3356 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3357 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3358 ECHO='print -r --' 3359 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3360 ECHO='printf %s\n' 3361 else 3362 # Use this function as a fallback that always works. 3363 func_fallback_echo () 3364 { 3365 eval 'cat <<_LTECHO_EOF 3366 $1 3367 _LTECHO_EOF' 3368 } 3369 ECHO='func_fallback_echo' 3370 fi 3371 3372 # func_echo_all arg... 3373 # Invoke $ECHO with all args, space-separated. 3374 func_echo_all () 3375 { 3376 $ECHO "" 3377 } 3378 3379 case $ECHO in 3380 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3381 printf "%s\n" "printf" >&6; } ;; 3382 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3383 printf "%s\n" "print -r" >&6; } ;; 3384 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3385 printf "%s\n" "cat" >&6; } ;; 3386 esac 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 DEPDIR="${am__leading_dot}deps" 3411 3412 ac_config_commands="$ac_config_commands depfiles" 3413 3414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3415 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3416 cat > confinc.mk << 'END' 3417 am__doit: 3418 @echo this is the am__doit target >confinc.out 3419 .PHONY: am__doit 3420 END 3421 am__include="#" 3422 am__quote= 3423 # BSD make does it like this. 3424 echo '.include "confinc.mk" # ignored' > confmf.BSD 3425 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3426 echo 'include confinc.mk # ignored' > confmf.GNU 3427 _am_result=no 3428 for s in GNU BSD; do 3429 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3430 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3431 ac_status=$? 3432 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3433 (exit $ac_status); } 3434 case $?:`cat confinc.out 2>/dev/null` in #( 3435 '0:this is the am__doit target') : 3436 case $s in #( 3437 BSD) : 3438 am__include='.include' am__quote='"' ;; #( 3439 *) : 3440 am__include='include' am__quote='' ;; 3441 esac ;; #( 3442 *) : 3443 ;; 3444 esac 3445 if test "$am__include" != "#"; then 3446 _am_result="yes ($s style)" 3447 break 3448 fi 3449 done 3450 rm -f confinc.* confmf.* 3451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3452 printf "%s\n" "${_am_result}" >&6; } 3453 3454 # Check whether --enable-dependency-tracking was given. 3455 if test ${enable_dependency_tracking+y} 3456 then : 3457 enableval=$enable_dependency_tracking; 3458 fi 3459 3460 if test "x$enable_dependency_tracking" != xno; then 3461 am_depcomp="$ac_aux_dir/depcomp" 3462 AMDEPBACKSLASH='\' 3463 am__nodep='_no' 3464 fi 3465 if test "x$enable_dependency_tracking" != xno; then 3466 AMDEP_TRUE= 3467 AMDEP_FALSE='#' 3468 else 3469 AMDEP_TRUE='#' 3470 AMDEP_FALSE= 3471 fi 3472 3473 3474 ac_ext=c 3475 ac_cpp='$CPP $CPPFLAGS' 3476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3478 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3479 if test -n "$ac_tool_prefix"; then 3480 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3481 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3483 printf %s "checking for $ac_word... " >&6; } 3484 if test ${ac_cv_prog_CC+y} 3485 then : 3486 printf %s "(cached) " >&6 3487 else $as_nop 3488 if test -n "$CC"; then 3489 ac_cv_prog_CC="$CC" # Let the user override the test. 3490 else 3491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3492 for as_dir in $PATH 3493 do 3494 IFS=$as_save_IFS 3495 case $as_dir in #((( 3496 '') as_dir=./ ;; 3497 */) ;; 3498 *) as_dir=$as_dir/ ;; 3499 esac 3500 for ac_exec_ext in '' $ac_executable_extensions; do 3501 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3502 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3504 break 2 3505 fi 3506 done 3507 done 3508 IFS=$as_save_IFS 3509 3510 fi 3511 fi 3512 CC=$ac_cv_prog_CC 3513 if test -n "$CC"; then 3514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3515 printf "%s\n" "$CC" >&6; } 3516 else 3517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3518 printf "%s\n" "no" >&6; } 3519 fi 3520 3521 3522 fi 3523 if test -z "$ac_cv_prog_CC"; then 3524 ac_ct_CC=$CC 3525 # Extract the first word of "gcc", so it can be a program name with args. 3526 set dummy gcc; ac_word=$2 3527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3528 printf %s "checking for $ac_word... " >&6; } 3529 if test ${ac_cv_prog_ac_ct_CC+y} 3530 then : 3531 printf %s "(cached) " >&6 3532 else $as_nop 3533 if test -n "$ac_ct_CC"; then 3534 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3535 else 3536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3537 for as_dir in $PATH 3538 do 3539 IFS=$as_save_IFS 3540 case $as_dir in #((( 3541 '') as_dir=./ ;; 3542 */) ;; 3543 *) as_dir=$as_dir/ ;; 3544 esac 3545 for ac_exec_ext in '' $ac_executable_extensions; do 3546 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3547 ac_cv_prog_ac_ct_CC="gcc" 3548 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3549 break 2 3550 fi 3551 done 3552 done 3553 IFS=$as_save_IFS 3554 3555 fi 3556 fi 3557 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3558 if test -n "$ac_ct_CC"; then 3559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3560 printf "%s\n" "$ac_ct_CC" >&6; } 3561 else 3562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3563 printf "%s\n" "no" >&6; } 3564 fi 3565 3566 if test "x$ac_ct_CC" = x; then 3567 CC="" 3568 else 3569 case $cross_compiling:$ac_tool_warned in 3570 yes:) 3571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3572 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3573 ac_tool_warned=yes ;; 3574 esac 3575 CC=$ac_ct_CC 3576 fi 3577 else 3578 CC="$ac_cv_prog_CC" 3579 fi 3580 3581 if test -z "$CC"; then 3582 if test -n "$ac_tool_prefix"; then 3583 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3584 set dummy ${ac_tool_prefix}cc; ac_word=$2 3585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3586 printf %s "checking for $ac_word... " >&6; } 3587 if test ${ac_cv_prog_CC+y} 3588 then : 3589 printf %s "(cached) " >&6 3590 else $as_nop 3591 if test -n "$CC"; then 3592 ac_cv_prog_CC="$CC" # Let the user override the test. 3593 else 3594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3595 for as_dir in $PATH 3596 do 3597 IFS=$as_save_IFS 3598 case $as_dir in #((( 3599 '') as_dir=./ ;; 3600 */) ;; 3601 *) as_dir=$as_dir/ ;; 3602 esac 3603 for ac_exec_ext in '' $ac_executable_extensions; do 3604 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3605 ac_cv_prog_CC="${ac_tool_prefix}cc" 3606 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3607 break 2 3608 fi 3609 done 3610 done 3611 IFS=$as_save_IFS 3612 3613 fi 3614 fi 3615 CC=$ac_cv_prog_CC 3616 if test -n "$CC"; then 3617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3618 printf "%s\n" "$CC" >&6; } 3619 else 3620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3621 printf "%s\n" "no" >&6; } 3622 fi 3623 3624 3625 fi 3626 fi 3627 if test -z "$CC"; then 3628 # Extract the first word of "cc", so it can be a program name with args. 3629 set dummy cc; ac_word=$2 3630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3631 printf %s "checking for $ac_word... " >&6; } 3632 if test ${ac_cv_prog_CC+y} 3633 then : 3634 printf %s "(cached) " >&6 3635 else $as_nop 3636 if test -n "$CC"; then 3637 ac_cv_prog_CC="$CC" # Let the user override the test. 3638 else 3639 ac_prog_rejected=no 3640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3641 for as_dir in $PATH 3642 do 3643 IFS=$as_save_IFS 3644 case $as_dir in #((( 3645 '') as_dir=./ ;; 3646 */) ;; 3647 *) as_dir=$as_dir/ ;; 3648 esac 3649 for ac_exec_ext in '' $ac_executable_extensions; do 3650 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3651 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3652 ac_prog_rejected=yes 3653 continue 3654 fi 3655 ac_cv_prog_CC="cc" 3656 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3657 break 2 3658 fi 3659 done 3660 done 3661 IFS=$as_save_IFS 3662 3663 if test $ac_prog_rejected = yes; then 3664 # We found a bogon in the path, so make sure we never use it. 3665 set dummy $ac_cv_prog_CC 3666 shift 3667 if test $# != 0; then 3668 # We chose a different compiler from the bogus one. 3669 # However, it has the same basename, so the bogon will be chosen 3670 # first if we set CC to just the basename; use the full file name. 3671 shift 3672 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3673 fi 3674 fi 3675 fi 3676 fi 3677 CC=$ac_cv_prog_CC 3678 if test -n "$CC"; then 3679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3680 printf "%s\n" "$CC" >&6; } 3681 else 3682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3683 printf "%s\n" "no" >&6; } 3684 fi 3685 3686 3687 fi 3688 if test -z "$CC"; then 3689 if test -n "$ac_tool_prefix"; then 3690 for ac_prog in cl.exe 3691 do 3692 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3693 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3695 printf %s "checking for $ac_word... " >&6; } 3696 if test ${ac_cv_prog_CC+y} 3697 then : 3698 printf %s "(cached) " >&6 3699 else $as_nop 3700 if test -n "$CC"; then 3701 ac_cv_prog_CC="$CC" # Let the user override the test. 3702 else 3703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3704 for as_dir in $PATH 3705 do 3706 IFS=$as_save_IFS 3707 case $as_dir in #((( 3708 '') as_dir=./ ;; 3709 */) ;; 3710 *) as_dir=$as_dir/ ;; 3711 esac 3712 for ac_exec_ext in '' $ac_executable_extensions; do 3713 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3714 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3715 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3716 break 2 3717 fi 3718 done 3719 done 3720 IFS=$as_save_IFS 3721 3722 fi 3723 fi 3724 CC=$ac_cv_prog_CC 3725 if test -n "$CC"; then 3726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3727 printf "%s\n" "$CC" >&6; } 3728 else 3729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3730 printf "%s\n" "no" >&6; } 3731 fi 3732 3733 3734 test -n "$CC" && break 3735 done 3736 fi 3737 if test -z "$CC"; then 3738 ac_ct_CC=$CC 3739 for ac_prog in cl.exe 3740 do 3741 # Extract the first word of "$ac_prog", so it can be a program name with args. 3742 set dummy $ac_prog; ac_word=$2 3743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3744 printf %s "checking for $ac_word... " >&6; } 3745 if test ${ac_cv_prog_ac_ct_CC+y} 3746 then : 3747 printf %s "(cached) " >&6 3748 else $as_nop 3749 if test -n "$ac_ct_CC"; then 3750 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3751 else 3752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3753 for as_dir in $PATH 3754 do 3755 IFS=$as_save_IFS 3756 case $as_dir in #((( 3757 '') as_dir=./ ;; 3758 */) ;; 3759 *) as_dir=$as_dir/ ;; 3760 esac 3761 for ac_exec_ext in '' $ac_executable_extensions; do 3762 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3763 ac_cv_prog_ac_ct_CC="$ac_prog" 3764 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3765 break 2 3766 fi 3767 done 3768 done 3769 IFS=$as_save_IFS 3770 3771 fi 3772 fi 3773 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3774 if test -n "$ac_ct_CC"; then 3775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3776 printf "%s\n" "$ac_ct_CC" >&6; } 3777 else 3778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3779 printf "%s\n" "no" >&6; } 3780 fi 3781 3782 3783 test -n "$ac_ct_CC" && break 3784 done 3785 3786 if test "x$ac_ct_CC" = x; then 3787 CC="" 3788 else 3789 case $cross_compiling:$ac_tool_warned in 3790 yes:) 3791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3792 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3793 ac_tool_warned=yes ;; 3794 esac 3795 CC=$ac_ct_CC 3796 fi 3797 fi 3798 3799 fi 3800 if test -z "$CC"; then 3801 if test -n "$ac_tool_prefix"; then 3802 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3803 set dummy ${ac_tool_prefix}clang; ac_word=$2 3804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3805 printf %s "checking for $ac_word... " >&6; } 3806 if test ${ac_cv_prog_CC+y} 3807 then : 3808 printf %s "(cached) " >&6 3809 else $as_nop 3810 if test -n "$CC"; then 3811 ac_cv_prog_CC="$CC" # Let the user override the test. 3812 else 3813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3814 for as_dir in $PATH 3815 do 3816 IFS=$as_save_IFS 3817 case $as_dir in #((( 3818 '') as_dir=./ ;; 3819 */) ;; 3820 *) as_dir=$as_dir/ ;; 3821 esac 3822 for ac_exec_ext in '' $ac_executable_extensions; do 3823 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3824 ac_cv_prog_CC="${ac_tool_prefix}clang" 3825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3826 break 2 3827 fi 3828 done 3829 done 3830 IFS=$as_save_IFS 3831 3832 fi 3833 fi 3834 CC=$ac_cv_prog_CC 3835 if test -n "$CC"; then 3836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3837 printf "%s\n" "$CC" >&6; } 3838 else 3839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3840 printf "%s\n" "no" >&6; } 3841 fi 3842 3843 3844 fi 3845 if test -z "$ac_cv_prog_CC"; then 3846 ac_ct_CC=$CC 3847 # Extract the first word of "clang", so it can be a program name with args. 3848 set dummy clang; ac_word=$2 3849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3850 printf %s "checking for $ac_word... " >&6; } 3851 if test ${ac_cv_prog_ac_ct_CC+y} 3852 then : 3853 printf %s "(cached) " >&6 3854 else $as_nop 3855 if test -n "$ac_ct_CC"; then 3856 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3857 else 3858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3859 for as_dir in $PATH 3860 do 3861 IFS=$as_save_IFS 3862 case $as_dir in #((( 3863 '') as_dir=./ ;; 3864 */) ;; 3865 *) as_dir=$as_dir/ ;; 3866 esac 3867 for ac_exec_ext in '' $ac_executable_extensions; do 3868 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3869 ac_cv_prog_ac_ct_CC="clang" 3870 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3871 break 2 3872 fi 3873 done 3874 done 3875 IFS=$as_save_IFS 3876 3877 fi 3878 fi 3879 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3880 if test -n "$ac_ct_CC"; then 3881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3882 printf "%s\n" "$ac_ct_CC" >&6; } 3883 else 3884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3885 printf "%s\n" "no" >&6; } 3886 fi 3887 3888 if test "x$ac_ct_CC" = x; then 3889 CC="" 3890 else 3891 case $cross_compiling:$ac_tool_warned in 3892 yes:) 3893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3894 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3895 ac_tool_warned=yes ;; 3896 esac 3897 CC=$ac_ct_CC 3898 fi 3899 else 3900 CC="$ac_cv_prog_CC" 3901 fi 3902 3903 fi 3904 3905 3906 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3907 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3908 as_fn_error $? "no acceptable C compiler found in \$PATH 3909 See \`config.log' for more details" "$LINENO" 5; } 3910 3911 # Provide some information about the compiler. 3912 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3913 set X $ac_compile 3914 ac_compiler=$2 3915 for ac_option in --version -v -V -qversion -version; do 3916 { { ac_try="$ac_compiler $ac_option >&5" 3917 case "(($ac_try" in 3918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3919 *) ac_try_echo=$ac_try;; 3920 esac 3921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3922 printf "%s\n" "$ac_try_echo"; } >&5 3923 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3924 ac_status=$? 3925 if test -s conftest.err; then 3926 sed '10a\ 3927 ... rest of stderr output deleted ... 3928 10q' conftest.err >conftest.er1 3929 cat conftest.er1 >&5 3930 fi 3931 rm -f conftest.er1 conftest.err 3932 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3933 test $ac_status = 0; } 3934 done 3935 3936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3937 /* end confdefs.h. */ 3938 3939 int 3940 main (void) 3941 { 3942 3943 ; 3944 return 0; 3945 } 3946 _ACEOF 3947 ac_clean_files_save=$ac_clean_files 3948 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3949 # Try to create an executable without -o first, disregard a.out. 3950 # It will help us diagnose broken compilers, and finding out an intuition 3951 # of exeext. 3952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3953 printf %s "checking whether the C compiler works... " >&6; } 3954 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3955 3956 # The possible output files: 3957 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3958 3959 ac_rmfiles= 3960 for ac_file in $ac_files 3961 do 3962 case $ac_file in 3963 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3964 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3965 esac 3966 done 3967 rm -f $ac_rmfiles 3968 3969 if { { ac_try="$ac_link_default" 3970 case "(($ac_try" in 3971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3972 *) ac_try_echo=$ac_try;; 3973 esac 3974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3975 printf "%s\n" "$ac_try_echo"; } >&5 3976 (eval "$ac_link_default") 2>&5 3977 ac_status=$? 3978 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3979 test $ac_status = 0; } 3980 then : 3981 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3982 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3983 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3984 # so that the user can short-circuit this test for compilers unknown to 3985 # Autoconf. 3986 for ac_file in $ac_files '' 3987 do 3988 test -f "$ac_file" || continue 3989 case $ac_file in 3990 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3991 ;; 3992 [ab].out ) 3993 # We found the default executable, but exeext='' is most 3994 # certainly right. 3995 break;; 3996 *.* ) 3997 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3998 then :; else 3999 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4000 fi 4001 # We set ac_cv_exeext here because the later test for it is not 4002 # safe: cross compilers may not add the suffix if given an `-o' 4003 # argument, so we may need to know it at that point already. 4004 # Even if this section looks crufty: it has the advantage of 4005 # actually working. 4006 break;; 4007 * ) 4008 break;; 4009 esac 4010 done 4011 test "$ac_cv_exeext" = no && ac_cv_exeext= 4012 4013 else $as_nop 4014 ac_file='' 4015 fi 4016 if test -z "$ac_file" 4017 then : 4018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4019 printf "%s\n" "no" >&6; } 4020 printf "%s\n" "$as_me: failed program was:" >&5 4021 sed 's/^/| /' conftest.$ac_ext >&5 4022 4023 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4024 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4025 as_fn_error 77 "C compiler cannot create executables 4026 See \`config.log' for more details" "$LINENO" 5; } 4027 else $as_nop 4028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4029 printf "%s\n" "yes" >&6; } 4030 fi 4031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4032 printf %s "checking for C compiler default output file name... " >&6; } 4033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4034 printf "%s\n" "$ac_file" >&6; } 4035 ac_exeext=$ac_cv_exeext 4036 4037 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4038 ac_clean_files=$ac_clean_files_save 4039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4040 printf %s "checking for suffix of executables... " >&6; } 4041 if { { ac_try="$ac_link" 4042 case "(($ac_try" in 4043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4044 *) ac_try_echo=$ac_try;; 4045 esac 4046 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4047 printf "%s\n" "$ac_try_echo"; } >&5 4048 (eval "$ac_link") 2>&5 4049 ac_status=$? 4050 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4051 test $ac_status = 0; } 4052 then : 4053 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4054 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4055 # work properly (i.e., refer to `conftest.exe'), while it won't with 4056 # `rm'. 4057 for ac_file in conftest.exe conftest conftest.*; do 4058 test -f "$ac_file" || continue 4059 case $ac_file in 4060 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4061 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4062 break;; 4063 * ) break;; 4064 esac 4065 done 4066 else $as_nop 4067 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4068 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4069 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4070 See \`config.log' for more details" "$LINENO" 5; } 4071 fi 4072 rm -f conftest conftest$ac_cv_exeext 4073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4074 printf "%s\n" "$ac_cv_exeext" >&6; } 4075 4076 rm -f conftest.$ac_ext 4077 EXEEXT=$ac_cv_exeext 4078 ac_exeext=$EXEEXT 4079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4080 /* end confdefs.h. */ 4081 #include <stdio.h> 4082 int 4083 main (void) 4084 { 4085 FILE *f = fopen ("conftest.out", "w"); 4086 return ferror (f) || fclose (f) != 0; 4087 4088 ; 4089 return 0; 4090 } 4091 _ACEOF 4092 ac_clean_files="$ac_clean_files conftest.out" 4093 # Check that the compiler produces executables we can run. If not, either 4094 # the compiler is broken, or we cross compile. 4095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4096 printf %s "checking whether we are cross compiling... " >&6; } 4097 if test "$cross_compiling" != yes; then 4098 { { ac_try="$ac_link" 4099 case "(($ac_try" in 4100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4101 *) ac_try_echo=$ac_try;; 4102 esac 4103 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4104 printf "%s\n" "$ac_try_echo"; } >&5 4105 (eval "$ac_link") 2>&5 4106 ac_status=$? 4107 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4108 test $ac_status = 0; } 4109 if { ac_try='./conftest$ac_cv_exeext' 4110 { { case "(($ac_try" in 4111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4112 *) ac_try_echo=$ac_try;; 4113 esac 4114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4115 printf "%s\n" "$ac_try_echo"; } >&5 4116 (eval "$ac_try") 2>&5 4117 ac_status=$? 4118 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4119 test $ac_status = 0; }; }; then 4120 cross_compiling=no 4121 else 4122 if test "$cross_compiling" = maybe; then 4123 cross_compiling=yes 4124 else 4125 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4126 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4127 as_fn_error 77 "cannot run C compiled programs. 4128 If you meant to cross compile, use \`--host'. 4129 See \`config.log' for more details" "$LINENO" 5; } 4130 fi 4131 fi 4132 fi 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4134 printf "%s\n" "$cross_compiling" >&6; } 4135 4136 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4137 ac_clean_files=$ac_clean_files_save 4138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4139 printf %s "checking for suffix of object files... " >&6; } 4140 if test ${ac_cv_objext+y} 4141 then : 4142 printf %s "(cached) " >&6 4143 else $as_nop 4144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4145 /* end confdefs.h. */ 4146 4147 int 4148 main (void) 4149 { 4150 4151 ; 4152 return 0; 4153 } 4154 _ACEOF 4155 rm -f conftest.o conftest.obj 4156 if { { ac_try="$ac_compile" 4157 case "(($ac_try" in 4158 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4159 *) ac_try_echo=$ac_try;; 4160 esac 4161 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4162 printf "%s\n" "$ac_try_echo"; } >&5 4163 (eval "$ac_compile") 2>&5 4164 ac_status=$? 4165 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4166 test $ac_status = 0; } 4167 then : 4168 for ac_file in conftest.o conftest.obj conftest.*; do 4169 test -f "$ac_file" || continue; 4170 case $ac_file in 4171 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4172 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4173 break;; 4174 esac 4175 done 4176 else $as_nop 4177 printf "%s\n" "$as_me: failed program was:" >&5 4178 sed 's/^/| /' conftest.$ac_ext >&5 4179 4180 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4181 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4182 as_fn_error $? "cannot compute suffix of object files: cannot compile 4183 See \`config.log' for more details" "$LINENO" 5; } 4184 fi 4185 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4186 fi 4187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4188 printf "%s\n" "$ac_cv_objext" >&6; } 4189 OBJEXT=$ac_cv_objext 4190 ac_objext=$OBJEXT 4191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4192 printf %s "checking whether the compiler supports GNU C... " >&6; } 4193 if test ${ac_cv_c_compiler_gnu+y} 4194 then : 4195 printf %s "(cached) " >&6 4196 else $as_nop 4197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4198 /* end confdefs.h. */ 4199 4200 int 4201 main (void) 4202 { 4203 #ifndef __GNUC__ 4204 choke me 4205 #endif 4206 4207 ; 4208 return 0; 4209 } 4210 _ACEOF 4211 if ac_fn_c_try_compile "$LINENO" 4212 then : 4213 ac_compiler_gnu=yes 4214 else $as_nop 4215 ac_compiler_gnu=no 4216 fi 4217 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4218 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4219 4220 fi 4221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4222 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4223 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4224 4225 if test $ac_compiler_gnu = yes; then 4226 GCC=yes 4227 else 4228 GCC= 4229 fi 4230 ac_test_CFLAGS=${CFLAGS+y} 4231 ac_save_CFLAGS=$CFLAGS 4232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4233 printf %s "checking whether $CC accepts -g... " >&6; } 4234 if test ${ac_cv_prog_cc_g+y} 4235 then : 4236 printf %s "(cached) " >&6 4237 else $as_nop 4238 ac_save_c_werror_flag=$ac_c_werror_flag 4239 ac_c_werror_flag=yes 4240 ac_cv_prog_cc_g=no 4241 CFLAGS="-g" 4242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4243 /* end confdefs.h. */ 4244 4245 int 4246 main (void) 4247 { 4248 4249 ; 4250 return 0; 4251 } 4252 _ACEOF 4253 if ac_fn_c_try_compile "$LINENO" 4254 then : 4255 ac_cv_prog_cc_g=yes 4256 else $as_nop 4257 CFLAGS="" 4258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4259 /* end confdefs.h. */ 4260 4261 int 4262 main (void) 4263 { 4264 4265 ; 4266 return 0; 4267 } 4268 _ACEOF 4269 if ac_fn_c_try_compile "$LINENO" 4270 then : 4271 4272 else $as_nop 4273 ac_c_werror_flag=$ac_save_c_werror_flag 4274 CFLAGS="-g" 4275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4276 /* end confdefs.h. */ 4277 4278 int 4279 main (void) 4280 { 4281 4282 ; 4283 return 0; 4284 } 4285 _ACEOF 4286 if ac_fn_c_try_compile "$LINENO" 4287 then : 4288 ac_cv_prog_cc_g=yes 4289 fi 4290 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4291 fi 4292 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4293 fi 4294 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4295 ac_c_werror_flag=$ac_save_c_werror_flag 4296 fi 4297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4298 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4299 if test $ac_test_CFLAGS; then 4300 CFLAGS=$ac_save_CFLAGS 4301 elif test $ac_cv_prog_cc_g = yes; then 4302 if test "$GCC" = yes; then 4303 CFLAGS="-g -O2" 4304 else 4305 CFLAGS="-g" 4306 fi 4307 else 4308 if test "$GCC" = yes; then 4309 CFLAGS="-O2" 4310 else 4311 CFLAGS= 4312 fi 4313 fi 4314 ac_prog_cc_stdc=no 4315 if test x$ac_prog_cc_stdc = xno 4316 then : 4317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4318 printf %s "checking for $CC option to enable C11 features... " >&6; } 4319 if test ${ac_cv_prog_cc_c11+y} 4320 then : 4321 printf %s "(cached) " >&6 4322 else $as_nop 4323 ac_cv_prog_cc_c11=no 4324 ac_save_CC=$CC 4325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4326 /* end confdefs.h. */ 4327 $ac_c_conftest_c11_program 4328 _ACEOF 4329 for ac_arg in '' -std=gnu11 4330 do 4331 CC="$ac_save_CC $ac_arg" 4332 if ac_fn_c_try_compile "$LINENO" 4333 then : 4334 ac_cv_prog_cc_c11=$ac_arg 4335 fi 4336 rm -f core conftest.err conftest.$ac_objext conftest.beam 4337 test "x$ac_cv_prog_cc_c11" != "xno" && break 4338 done 4339 rm -f conftest.$ac_ext 4340 CC=$ac_save_CC 4341 fi 4342 4343 if test "x$ac_cv_prog_cc_c11" = xno 4344 then : 4345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4346 printf "%s\n" "unsupported" >&6; } 4347 else $as_nop 4348 if test "x$ac_cv_prog_cc_c11" = x 4349 then : 4350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4351 printf "%s\n" "none needed" >&6; } 4352 else $as_nop 4353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4354 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4355 CC="$CC $ac_cv_prog_cc_c11" 4356 fi 4357 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4358 ac_prog_cc_stdc=c11 4359 fi 4360 fi 4361 if test x$ac_prog_cc_stdc = xno 4362 then : 4363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4364 printf %s "checking for $CC option to enable C99 features... " >&6; } 4365 if test ${ac_cv_prog_cc_c99+y} 4366 then : 4367 printf %s "(cached) " >&6 4368 else $as_nop 4369 ac_cv_prog_cc_c99=no 4370 ac_save_CC=$CC 4371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4372 /* end confdefs.h. */ 4373 $ac_c_conftest_c99_program 4374 _ACEOF 4375 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4376 do 4377 CC="$ac_save_CC $ac_arg" 4378 if ac_fn_c_try_compile "$LINENO" 4379 then : 4380 ac_cv_prog_cc_c99=$ac_arg 4381 fi 4382 rm -f core conftest.err conftest.$ac_objext conftest.beam 4383 test "x$ac_cv_prog_cc_c99" != "xno" && break 4384 done 4385 rm -f conftest.$ac_ext 4386 CC=$ac_save_CC 4387 fi 4388 4389 if test "x$ac_cv_prog_cc_c99" = xno 4390 then : 4391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4392 printf "%s\n" "unsupported" >&6; } 4393 else $as_nop 4394 if test "x$ac_cv_prog_cc_c99" = x 4395 then : 4396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4397 printf "%s\n" "none needed" >&6; } 4398 else $as_nop 4399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4400 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4401 CC="$CC $ac_cv_prog_cc_c99" 4402 fi 4403 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4404 ac_prog_cc_stdc=c99 4405 fi 4406 fi 4407 if test x$ac_prog_cc_stdc = xno 4408 then : 4409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4410 printf %s "checking for $CC option to enable C89 features... " >&6; } 4411 if test ${ac_cv_prog_cc_c89+y} 4412 then : 4413 printf %s "(cached) " >&6 4414 else $as_nop 4415 ac_cv_prog_cc_c89=no 4416 ac_save_CC=$CC 4417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4418 /* end confdefs.h. */ 4419 $ac_c_conftest_c89_program 4420 _ACEOF 4421 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4422 do 4423 CC="$ac_save_CC $ac_arg" 4424 if ac_fn_c_try_compile "$LINENO" 4425 then : 4426 ac_cv_prog_cc_c89=$ac_arg 4427 fi 4428 rm -f core conftest.err conftest.$ac_objext conftest.beam 4429 test "x$ac_cv_prog_cc_c89" != "xno" && break 4430 done 4431 rm -f conftest.$ac_ext 4432 CC=$ac_save_CC 4433 fi 4434 4435 if test "x$ac_cv_prog_cc_c89" = xno 4436 then : 4437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4438 printf "%s\n" "unsupported" >&6; } 4439 else $as_nop 4440 if test "x$ac_cv_prog_cc_c89" = x 4441 then : 4442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4443 printf "%s\n" "none needed" >&6; } 4444 else $as_nop 4445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4446 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4447 CC="$CC $ac_cv_prog_cc_c89" 4448 fi 4449 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4450 ac_prog_cc_stdc=c89 4451 fi 4452 fi 4453 4454 ac_ext=c 4455 ac_cpp='$CPP $CPPFLAGS' 4456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4458 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4459 4460 4461 ac_ext=c 4462 ac_cpp='$CPP $CPPFLAGS' 4463 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4464 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4465 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4467 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4468 if test ${am_cv_prog_cc_c_o+y} 4469 then : 4470 printf %s "(cached) " >&6 4471 else $as_nop 4472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4473 /* end confdefs.h. */ 4474 4475 int 4476 main (void) 4477 { 4478 4479 ; 4480 return 0; 4481 } 4482 _ACEOF 4483 # Make sure it works both with $CC and with simple cc. 4484 # Following AC_PROG_CC_C_O, we do the test twice because some 4485 # compilers refuse to overwrite an existing .o file with -o, 4486 # though they will create one. 4487 am_cv_prog_cc_c_o=yes 4488 for am_i in 1 2; do 4489 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4490 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4491 ac_status=$? 4492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4493 (exit $ac_status); } \ 4494 && test -f conftest2.$ac_objext; then 4495 : OK 4496 else 4497 am_cv_prog_cc_c_o=no 4498 break 4499 fi 4500 done 4501 rm -f core conftest* 4502 unset am_i 4503 fi 4504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4505 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4506 if test "$am_cv_prog_cc_c_o" != yes; then 4507 # Losing compiler, so override with the script. 4508 # FIXME: It is wrong to rewrite CC. 4509 # But if we don't then we get into trouble of one sort or another. 4510 # A longer-term fix would be to have automake use am__CC in this case, 4511 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4512 CC="$am_aux_dir/compile $CC" 4513 fi 4514 ac_ext=c 4515 ac_cpp='$CPP $CPPFLAGS' 4516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4518 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4519 4520 4521 depcc="$CC" am_compiler_list= 4522 4523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4524 printf %s "checking dependency style of $depcc... " >&6; } 4525 if test ${am_cv_CC_dependencies_compiler_type+y} 4526 then : 4527 printf %s "(cached) " >&6 4528 else $as_nop 4529 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4530 # We make a subdir and do the tests there. Otherwise we can end up 4531 # making bogus files that we don't know about and never remove. For 4532 # instance it was reported that on HP-UX the gcc test will end up 4533 # making a dummy file named 'D' -- because '-MD' means "put the output 4534 # in D". 4535 rm -rf conftest.dir 4536 mkdir conftest.dir 4537 # Copy depcomp to subdir because otherwise we won't find it if we're 4538 # using a relative directory. 4539 cp "$am_depcomp" conftest.dir 4540 cd conftest.dir 4541 # We will build objects and dependencies in a subdirectory because 4542 # it helps to detect inapplicable dependency modes. For instance 4543 # both Tru64's cc and ICC support -MD to output dependencies as a 4544 # side effect of compilation, but ICC will put the dependencies in 4545 # the current directory while Tru64 will put them in the object 4546 # directory. 4547 mkdir sub 4548 4549 am_cv_CC_dependencies_compiler_type=none 4550 if test "$am_compiler_list" = ""; then 4551 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4552 fi 4553 am__universal=false 4554 case " $depcc " in #( 4555 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4556 esac 4557 4558 for depmode in $am_compiler_list; do 4559 # Setup a source with many dependencies, because some compilers 4560 # like to wrap large dependency lists on column 80 (with \), and 4561 # we should not choose a depcomp mode which is confused by this. 4562 # 4563 # We need to recreate these files for each test, as the compiler may 4564 # overwrite some of them when testing with obscure command lines. 4565 # This happens at least with the AIX C compiler. 4566 : > sub/conftest.c 4567 for i in 1 2 3 4 5 6; do 4568 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4569 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4570 # Solaris 10 /bin/sh. 4571 echo '/* dummy */' > sub/conftst$i.h 4572 done 4573 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4574 4575 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4576 # mode. It turns out that the SunPro C++ compiler does not properly 4577 # handle '-M -o', and we need to detect this. Also, some Intel 4578 # versions had trouble with output in subdirs. 4579 am__obj=sub/conftest.${OBJEXT-o} 4580 am__minus_obj="-o $am__obj" 4581 case $depmode in 4582 gcc) 4583 # This depmode causes a compiler race in universal mode. 4584 test "$am__universal" = false || continue 4585 ;; 4586 nosideeffect) 4587 # After this tag, mechanisms are not by side-effect, so they'll 4588 # only be used when explicitly requested. 4589 if test "x$enable_dependency_tracking" = xyes; then 4590 continue 4591 else 4592 break 4593 fi 4594 ;; 4595 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4596 # This compiler won't grok '-c -o', but also, the minuso test has 4597 # not run yet. These depmodes are late enough in the game, and 4598 # so weak that their functioning should not be impacted. 4599 am__obj=conftest.${OBJEXT-o} 4600 am__minus_obj= 4601 ;; 4602 none) break ;; 4603 esac 4604 if depmode=$depmode \ 4605 source=sub/conftest.c object=$am__obj \ 4606 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4607 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4608 >/dev/null 2>conftest.err && 4609 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4610 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4611 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4612 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4613 # icc doesn't choke on unknown options, it will just issue warnings 4614 # or remarks (even with -Werror). So we grep stderr for any message 4615 # that says an option was ignored or not supported. 4616 # When given -MP, icc 7.0 and 7.1 complain thusly: 4617 # icc: Command line warning: ignoring option '-M'; no argument required 4618 # The diagnosis changed in icc 8.0: 4619 # icc: Command line remark: option '-MP' not supported 4620 if (grep 'ignoring option' conftest.err || 4621 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4622 am_cv_CC_dependencies_compiler_type=$depmode 4623 break 4624 fi 4625 fi 4626 done 4627 4628 cd .. 4629 rm -rf conftest.dir 4630 else 4631 am_cv_CC_dependencies_compiler_type=none 4632 fi 4633 4634 fi 4635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4636 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4637 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4638 4639 if 4640 test "x$enable_dependency_tracking" != xno \ 4641 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4642 am__fastdepCC_TRUE= 4643 am__fastdepCC_FALSE='#' 4644 else 4645 am__fastdepCC_TRUE='#' 4646 am__fastdepCC_FALSE= 4647 fi 4648 4649 4650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4651 printf %s "checking for a sed that does not truncate output... " >&6; } 4652 if test ${ac_cv_path_SED+y} 4653 then : 4654 printf %s "(cached) " >&6 4655 else $as_nop 4656 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4657 for ac_i in 1 2 3 4 5 6 7; do 4658 ac_script="$ac_script$as_nl$ac_script" 4659 done 4660 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4661 { ac_script=; unset ac_script;} 4662 if test -z "$SED"; then 4663 ac_path_SED_found=false 4664 # Loop through the user's path and test for each of PROGNAME-LIST 4665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4666 for as_dir in $PATH 4667 do 4668 IFS=$as_save_IFS 4669 case $as_dir in #((( 4670 '') as_dir=./ ;; 4671 */) ;; 4672 *) as_dir=$as_dir/ ;; 4673 esac 4674 for ac_prog in sed gsed 4675 do 4676 for ac_exec_ext in '' $ac_executable_extensions; do 4677 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4678 as_fn_executable_p "$ac_path_SED" || continue 4679 # Check for GNU ac_path_SED and select it if it is found. 4680 # Check for GNU $ac_path_SED 4681 case `"$ac_path_SED" --version 2>&1` in 4682 *GNU*) 4683 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4684 *) 4685 ac_count=0 4686 printf %s 0123456789 >"conftest.in" 4687 while : 4688 do 4689 cat "conftest.in" "conftest.in" >"conftest.tmp" 4690 mv "conftest.tmp" "conftest.in" 4691 cp "conftest.in" "conftest.nl" 4692 printf "%s\n" '' >> "conftest.nl" 4693 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4694 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4695 as_fn_arith $ac_count + 1 && ac_count=$as_val 4696 if test $ac_count -gt ${ac_path_SED_max-0}; then 4697 # Best one so far, save it but keep looking for a better one 4698 ac_cv_path_SED="$ac_path_SED" 4699 ac_path_SED_max=$ac_count 4700 fi 4701 # 10*(2^10) chars as input seems more than enough 4702 test $ac_count -gt 10 && break 4703 done 4704 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4705 esac 4706 4707 $ac_path_SED_found && break 3 4708 done 4709 done 4710 done 4711 IFS=$as_save_IFS 4712 if test -z "$ac_cv_path_SED"; then 4713 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4714 fi 4715 else 4716 ac_cv_path_SED=$SED 4717 fi 4718 4719 fi 4720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4721 printf "%s\n" "$ac_cv_path_SED" >&6; } 4722 SED="$ac_cv_path_SED" 4723 rm -f conftest.sed 4724 4725 test -z "$SED" && SED=sed 4726 Xsed="$SED -e 1s/^X//" 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 4738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4739 printf %s "checking for grep that handles long lines and -e... " >&6; } 4740 if test ${ac_cv_path_GREP+y} 4741 then : 4742 printf %s "(cached) " >&6 4743 else $as_nop 4744 if test -z "$GREP"; then 4745 ac_path_GREP_found=false 4746 # Loop through the user's path and test for each of PROGNAME-LIST 4747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4748 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4749 do 4750 IFS=$as_save_IFS 4751 case $as_dir in #((( 4752 '') as_dir=./ ;; 4753 */) ;; 4754 *) as_dir=$as_dir/ ;; 4755 esac 4756 for ac_prog in grep ggrep 4757 do 4758 for ac_exec_ext in '' $ac_executable_extensions; do 4759 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4760 as_fn_executable_p "$ac_path_GREP" || continue 4761 # Check for GNU ac_path_GREP and select it if it is found. 4762 # Check for GNU $ac_path_GREP 4763 case `"$ac_path_GREP" --version 2>&1` in 4764 *GNU*) 4765 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4766 *) 4767 ac_count=0 4768 printf %s 0123456789 >"conftest.in" 4769 while : 4770 do 4771 cat "conftest.in" "conftest.in" >"conftest.tmp" 4772 mv "conftest.tmp" "conftest.in" 4773 cp "conftest.in" "conftest.nl" 4774 printf "%s\n" 'GREP' >> "conftest.nl" 4775 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4776 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4777 as_fn_arith $ac_count + 1 && ac_count=$as_val 4778 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4779 # Best one so far, save it but keep looking for a better one 4780 ac_cv_path_GREP="$ac_path_GREP" 4781 ac_path_GREP_max=$ac_count 4782 fi 4783 # 10*(2^10) chars as input seems more than enough 4784 test $ac_count -gt 10 && break 4785 done 4786 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4787 esac 4788 4789 $ac_path_GREP_found && break 3 4790 done 4791 done 4792 done 4793 IFS=$as_save_IFS 4794 if test -z "$ac_cv_path_GREP"; then 4795 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4796 fi 4797 else 4798 ac_cv_path_GREP=$GREP 4799 fi 4800 4801 fi 4802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4803 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4804 GREP="$ac_cv_path_GREP" 4805 4806 4807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4808 printf %s "checking for egrep... " >&6; } 4809 if test ${ac_cv_path_EGREP+y} 4810 then : 4811 printf %s "(cached) " >&6 4812 else $as_nop 4813 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4814 then ac_cv_path_EGREP="$GREP -E" 4815 else 4816 if test -z "$EGREP"; then 4817 ac_path_EGREP_found=false 4818 # Loop through the user's path and test for each of PROGNAME-LIST 4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4820 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4821 do 4822 IFS=$as_save_IFS 4823 case $as_dir in #((( 4824 '') as_dir=./ ;; 4825 */) ;; 4826 *) as_dir=$as_dir/ ;; 4827 esac 4828 for ac_prog in egrep 4829 do 4830 for ac_exec_ext in '' $ac_executable_extensions; do 4831 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4832 as_fn_executable_p "$ac_path_EGREP" || continue 4833 # Check for GNU ac_path_EGREP and select it if it is found. 4834 # Check for GNU $ac_path_EGREP 4835 case `"$ac_path_EGREP" --version 2>&1` in 4836 *GNU*) 4837 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4838 *) 4839 ac_count=0 4840 printf %s 0123456789 >"conftest.in" 4841 while : 4842 do 4843 cat "conftest.in" "conftest.in" >"conftest.tmp" 4844 mv "conftest.tmp" "conftest.in" 4845 cp "conftest.in" "conftest.nl" 4846 printf "%s\n" 'EGREP' >> "conftest.nl" 4847 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4848 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4849 as_fn_arith $ac_count + 1 && ac_count=$as_val 4850 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4851 # Best one so far, save it but keep looking for a better one 4852 ac_cv_path_EGREP="$ac_path_EGREP" 4853 ac_path_EGREP_max=$ac_count 4854 fi 4855 # 10*(2^10) chars as input seems more than enough 4856 test $ac_count -gt 10 && break 4857 done 4858 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4859 esac 4860 4861 $ac_path_EGREP_found && break 3 4862 done 4863 done 4864 done 4865 IFS=$as_save_IFS 4866 if test -z "$ac_cv_path_EGREP"; then 4867 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4868 fi 4869 else 4870 ac_cv_path_EGREP=$EGREP 4871 fi 4872 4873 fi 4874 fi 4875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4876 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4877 EGREP="$ac_cv_path_EGREP" 4878 4879 4880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4881 printf %s "checking for fgrep... " >&6; } 4882 if test ${ac_cv_path_FGREP+y} 4883 then : 4884 printf %s "(cached) " >&6 4885 else $as_nop 4886 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4887 then ac_cv_path_FGREP="$GREP -F" 4888 else 4889 if test -z "$FGREP"; then 4890 ac_path_FGREP_found=false 4891 # Loop through the user's path and test for each of PROGNAME-LIST 4892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4893 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4894 do 4895 IFS=$as_save_IFS 4896 case $as_dir in #((( 4897 '') as_dir=./ ;; 4898 */) ;; 4899 *) as_dir=$as_dir/ ;; 4900 esac 4901 for ac_prog in fgrep 4902 do 4903 for ac_exec_ext in '' $ac_executable_extensions; do 4904 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4905 as_fn_executable_p "$ac_path_FGREP" || continue 4906 # Check for GNU ac_path_FGREP and select it if it is found. 4907 # Check for GNU $ac_path_FGREP 4908 case `"$ac_path_FGREP" --version 2>&1` in 4909 *GNU*) 4910 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4911 *) 4912 ac_count=0 4913 printf %s 0123456789 >"conftest.in" 4914 while : 4915 do 4916 cat "conftest.in" "conftest.in" >"conftest.tmp" 4917 mv "conftest.tmp" "conftest.in" 4918 cp "conftest.in" "conftest.nl" 4919 printf "%s\n" 'FGREP' >> "conftest.nl" 4920 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4921 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4922 as_fn_arith $ac_count + 1 && ac_count=$as_val 4923 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4924 # Best one so far, save it but keep looking for a better one 4925 ac_cv_path_FGREP="$ac_path_FGREP" 4926 ac_path_FGREP_max=$ac_count 4927 fi 4928 # 10*(2^10) chars as input seems more than enough 4929 test $ac_count -gt 10 && break 4930 done 4931 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4932 esac 4933 4934 $ac_path_FGREP_found && break 3 4935 done 4936 done 4937 done 4938 IFS=$as_save_IFS 4939 if test -z "$ac_cv_path_FGREP"; then 4940 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4941 fi 4942 else 4943 ac_cv_path_FGREP=$FGREP 4944 fi 4945 4946 fi 4947 fi 4948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4949 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 4950 FGREP="$ac_cv_path_FGREP" 4951 4952 4953 test -z "$GREP" && GREP=grep 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 # Check whether --with-gnu-ld was given. 4974 if test ${with_gnu_ld+y} 4975 then : 4976 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4977 else $as_nop 4978 with_gnu_ld=no 4979 fi 4980 4981 ac_prog=ld 4982 if test yes = "$GCC"; then 4983 # Check if gcc -print-prog-name=ld gives a path. 4984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4985 printf %s "checking for ld used by $CC... " >&6; } 4986 case $host in 4987 *-*-mingw*) 4988 # gcc leaves a trailing carriage return, which upsets mingw 4989 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4990 *) 4991 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4992 esac 4993 case $ac_prog in 4994 # Accept absolute paths. 4995 [\\/]* | ?:[\\/]*) 4996 re_direlt='/[^/][^/]*/\.\./' 4997 # Canonicalize the pathname of ld 4998 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4999 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5000 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5001 done 5002 test -z "$LD" && LD=$ac_prog 5003 ;; 5004 "") 5005 # If it fails, then pretend we aren't using GCC. 5006 ac_prog=ld 5007 ;; 5008 *) 5009 # If it is relative, then search for the first ld in PATH. 5010 with_gnu_ld=unknown 5011 ;; 5012 esac 5013 elif test yes = "$with_gnu_ld"; then 5014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5015 printf %s "checking for GNU ld... " >&6; } 5016 else 5017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5018 printf %s "checking for non-GNU ld... " >&6; } 5019 fi 5020 if test ${lt_cv_path_LD+y} 5021 then : 5022 printf %s "(cached) " >&6 5023 else $as_nop 5024 if test -z "$LD"; then 5025 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5026 for ac_dir in $PATH; do 5027 IFS=$lt_save_ifs 5028 test -z "$ac_dir" && ac_dir=. 5029 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5030 lt_cv_path_LD=$ac_dir/$ac_prog 5031 # Check to see if the program is GNU ld. I'd rather use --version, 5032 # but apparently some variants of GNU ld only accept -v. 5033 # Break only if it was the GNU/non-GNU ld that we prefer. 5034 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5035 *GNU* | *'with BFD'*) 5036 test no != "$with_gnu_ld" && break 5037 ;; 5038 *) 5039 test yes != "$with_gnu_ld" && break 5040 ;; 5041 esac 5042 fi 5043 done 5044 IFS=$lt_save_ifs 5045 else 5046 lt_cv_path_LD=$LD # Let the user override the test with a path. 5047 fi 5048 fi 5049 5050 LD=$lt_cv_path_LD 5051 if test -n "$LD"; then 5052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5053 printf "%s\n" "$LD" >&6; } 5054 else 5055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5056 printf "%s\n" "no" >&6; } 5057 fi 5058 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5060 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5061 if test ${lt_cv_prog_gnu_ld+y} 5062 then : 5063 printf %s "(cached) " >&6 5064 else $as_nop 5065 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5066 case `$LD -v 2>&1 </dev/null` in 5067 *GNU* | *'with BFD'*) 5068 lt_cv_prog_gnu_ld=yes 5069 ;; 5070 *) 5071 lt_cv_prog_gnu_ld=no 5072 ;; 5073 esac 5074 fi 5075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5076 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5077 with_gnu_ld=$lt_cv_prog_gnu_ld 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5088 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5089 if test ${lt_cv_path_NM+y} 5090 then : 5091 printf %s "(cached) " >&6 5092 else $as_nop 5093 if test -n "$NM"; then 5094 # Let the user override the test. 5095 lt_cv_path_NM=$NM 5096 else 5097 lt_nm_to_check=${ac_tool_prefix}nm 5098 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5099 lt_nm_to_check="$lt_nm_to_check nm" 5100 fi 5101 for lt_tmp_nm in $lt_nm_to_check; do 5102 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5103 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5104 IFS=$lt_save_ifs 5105 test -z "$ac_dir" && ac_dir=. 5106 tmp_nm=$ac_dir/$lt_tmp_nm 5107 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5108 # Check to see if the nm accepts a BSD-compat flag. 5109 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5110 # nm: unknown option "B" ignored 5111 # Tru64's nm complains that /dev/null is an invalid object file 5112 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5113 case $build_os in 5114 mingw*) lt_bad_file=conftest.nm/nofile ;; 5115 *) lt_bad_file=/dev/null ;; 5116 esac 5117 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5118 *$lt_bad_file* | *'Invalid file or object type'*) 5119 lt_cv_path_NM="$tmp_nm -B" 5120 break 2 5121 ;; 5122 *) 5123 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5124 */dev/null*) 5125 lt_cv_path_NM="$tmp_nm -p" 5126 break 2 5127 ;; 5128 *) 5129 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5130 continue # so that we can try to find one that supports BSD flags 5131 ;; 5132 esac 5133 ;; 5134 esac 5135 fi 5136 done 5137 IFS=$lt_save_ifs 5138 done 5139 : ${lt_cv_path_NM=no} 5140 fi 5141 fi 5142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5143 printf "%s\n" "$lt_cv_path_NM" >&6; } 5144 if test no != "$lt_cv_path_NM"; then 5145 NM=$lt_cv_path_NM 5146 else 5147 # Didn't find any BSD compatible name lister, look for dumpbin. 5148 if test -n "$DUMPBIN"; then : 5149 # Let the user override the test. 5150 else 5151 if test -n "$ac_tool_prefix"; then 5152 for ac_prog in dumpbin "link -dump" 5153 do 5154 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5155 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5157 printf %s "checking for $ac_word... " >&6; } 5158 if test ${ac_cv_prog_DUMPBIN+y} 5159 then : 5160 printf %s "(cached) " >&6 5161 else $as_nop 5162 if test -n "$DUMPBIN"; then 5163 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5164 else 5165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5166 for as_dir in $PATH 5167 do 5168 IFS=$as_save_IFS 5169 case $as_dir in #((( 5170 '') as_dir=./ ;; 5171 */) ;; 5172 *) as_dir=$as_dir/ ;; 5173 esac 5174 for ac_exec_ext in '' $ac_executable_extensions; do 5175 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5176 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5177 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5178 break 2 5179 fi 5180 done 5181 done 5182 IFS=$as_save_IFS 5183 5184 fi 5185 fi 5186 DUMPBIN=$ac_cv_prog_DUMPBIN 5187 if test -n "$DUMPBIN"; then 5188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5189 printf "%s\n" "$DUMPBIN" >&6; } 5190 else 5191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5192 printf "%s\n" "no" >&6; } 5193 fi 5194 5195 5196 test -n "$DUMPBIN" && break 5197 done 5198 fi 5199 if test -z "$DUMPBIN"; then 5200 ac_ct_DUMPBIN=$DUMPBIN 5201 for ac_prog in dumpbin "link -dump" 5202 do 5203 # Extract the first word of "$ac_prog", so it can be a program name with args. 5204 set dummy $ac_prog; ac_word=$2 5205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5206 printf %s "checking for $ac_word... " >&6; } 5207 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5208 then : 5209 printf %s "(cached) " >&6 5210 else $as_nop 5211 if test -n "$ac_ct_DUMPBIN"; then 5212 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5213 else 5214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5215 for as_dir in $PATH 5216 do 5217 IFS=$as_save_IFS 5218 case $as_dir in #((( 5219 '') as_dir=./ ;; 5220 */) ;; 5221 *) as_dir=$as_dir/ ;; 5222 esac 5223 for ac_exec_ext in '' $ac_executable_extensions; do 5224 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5225 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5227 break 2 5228 fi 5229 done 5230 done 5231 IFS=$as_save_IFS 5232 5233 fi 5234 fi 5235 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5236 if test -n "$ac_ct_DUMPBIN"; then 5237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5238 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5239 else 5240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5241 printf "%s\n" "no" >&6; } 5242 fi 5243 5244 5245 test -n "$ac_ct_DUMPBIN" && break 5246 done 5247 5248 if test "x$ac_ct_DUMPBIN" = x; then 5249 DUMPBIN=":" 5250 else 5251 case $cross_compiling:$ac_tool_warned in 5252 yes:) 5253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5254 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5255 ac_tool_warned=yes ;; 5256 esac 5257 DUMPBIN=$ac_ct_DUMPBIN 5258 fi 5259 fi 5260 5261 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5262 *COFF*) 5263 DUMPBIN="$DUMPBIN -symbols -headers" 5264 ;; 5265 *) 5266 DUMPBIN=: 5267 ;; 5268 esac 5269 fi 5270 5271 if test : != "$DUMPBIN"; then 5272 NM=$DUMPBIN 5273 fi 5274 fi 5275 test -z "$NM" && NM=nm 5276 5277 5278 5279 5280 5281 5282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5283 printf %s "checking the name lister ($NM) interface... " >&6; } 5284 if test ${lt_cv_nm_interface+y} 5285 then : 5286 printf %s "(cached) " >&6 5287 else $as_nop 5288 lt_cv_nm_interface="BSD nm" 5289 echo "int some_variable = 0;" > conftest.$ac_ext 5290 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5291 (eval "$ac_compile" 2>conftest.err) 5292 cat conftest.err >&5 5293 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5294 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5295 cat conftest.err >&5 5296 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5297 cat conftest.out >&5 5298 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5299 lt_cv_nm_interface="MS dumpbin" 5300 fi 5301 rm -f conftest* 5302 fi 5303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5304 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5305 5306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5307 printf %s "checking whether ln -s works... " >&6; } 5308 LN_S=$as_ln_s 5309 if test "$LN_S" = "ln -s"; then 5310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5311 printf "%s\n" "yes" >&6; } 5312 else 5313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5314 printf "%s\n" "no, using $LN_S" >&6; } 5315 fi 5316 5317 # find the maximum length of command line arguments 5318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5319 printf %s "checking the maximum length of command line arguments... " >&6; } 5320 if test ${lt_cv_sys_max_cmd_len+y} 5321 then : 5322 printf %s "(cached) " >&6 5323 else $as_nop 5324 i=0 5325 teststring=ABCD 5326 5327 case $build_os in 5328 msdosdjgpp*) 5329 # On DJGPP, this test can blow up pretty badly due to problems in libc 5330 # (any single argument exceeding 2000 bytes causes a buffer overrun 5331 # during glob expansion). Even if it were fixed, the result of this 5332 # check would be larger than it should be. 5333 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5334 ;; 5335 5336 gnu*) 5337 # Under GNU Hurd, this test is not required because there is 5338 # no limit to the length of command line arguments. 5339 # Libtool will interpret -1 as no limit whatsoever 5340 lt_cv_sys_max_cmd_len=-1; 5341 ;; 5342 5343 cygwin* | mingw* | cegcc*) 5344 # On Win9x/ME, this test blows up -- it succeeds, but takes 5345 # about 5 minutes as the teststring grows exponentially. 5346 # Worse, since 9x/ME are not pre-emptively multitasking, 5347 # you end up with a "frozen" computer, even though with patience 5348 # the test eventually succeeds (with a max line length of 256k). 5349 # Instead, let's just punt: use the minimum linelength reported by 5350 # all of the supported platforms: 8192 (on NT/2K/XP). 5351 lt_cv_sys_max_cmd_len=8192; 5352 ;; 5353 5354 mint*) 5355 # On MiNT this can take a long time and run out of memory. 5356 lt_cv_sys_max_cmd_len=8192; 5357 ;; 5358 5359 amigaos*) 5360 # On AmigaOS with pdksh, this test takes hours, literally. 5361 # So we just punt and use a minimum line length of 8192. 5362 lt_cv_sys_max_cmd_len=8192; 5363 ;; 5364 5365 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5366 # This has been around since 386BSD, at least. Likely further. 5367 if test -x /sbin/sysctl; then 5368 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5369 elif test -x /usr/sbin/sysctl; then 5370 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5371 else 5372 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5373 fi 5374 # And add a safety zone 5375 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5376 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5377 ;; 5378 5379 interix*) 5380 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5381 lt_cv_sys_max_cmd_len=196608 5382 ;; 5383 5384 os2*) 5385 # The test takes a long time on OS/2. 5386 lt_cv_sys_max_cmd_len=8192 5387 ;; 5388 5389 osf*) 5390 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5391 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5392 # nice to cause kernel panics so lets avoid the loop below. 5393 # First set a reasonable default. 5394 lt_cv_sys_max_cmd_len=16384 5395 # 5396 if test -x /sbin/sysconfig; then 5397 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5398 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5399 esac 5400 fi 5401 ;; 5402 sco3.2v5*) 5403 lt_cv_sys_max_cmd_len=102400 5404 ;; 5405 sysv5* | sco5v6* | sysv4.2uw2*) 5406 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5407 if test -n "$kargmax"; then 5408 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5409 else 5410 lt_cv_sys_max_cmd_len=32768 5411 fi 5412 ;; 5413 *) 5414 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5415 if test -n "$lt_cv_sys_max_cmd_len" && \ 5416 test undefined != "$lt_cv_sys_max_cmd_len"; then 5417 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5418 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5419 else 5420 # Make teststring a little bigger before we do anything with it. 5421 # a 1K string should be a reasonable start. 5422 for i in 1 2 3 4 5 6 7 8; do 5423 teststring=$teststring$teststring 5424 done 5425 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5426 # If test is not a shell built-in, we'll probably end up computing a 5427 # maximum length that is only half of the actual maximum length, but 5428 # we can't tell. 5429 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5430 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5431 test 17 != "$i" # 1/2 MB should be enough 5432 do 5433 i=`expr $i + 1` 5434 teststring=$teststring$teststring 5435 done 5436 # Only check the string length outside the loop. 5437 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5438 teststring= 5439 # Add a significant safety factor because C++ compilers can tack on 5440 # massive amounts of additional arguments before passing them to the 5441 # linker. It appears as though 1/2 is a usable value. 5442 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5443 fi 5444 ;; 5445 esac 5446 5447 fi 5448 5449 if test -n "$lt_cv_sys_max_cmd_len"; then 5450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5451 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5452 else 5453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5454 printf "%s\n" "none" >&6; } 5455 fi 5456 max_cmd_len=$lt_cv_sys_max_cmd_len 5457 5458 5459 5460 5461 5462 5463 : ${CP="cp -f"} 5464 : ${MV="mv -f"} 5465 : ${RM="rm -f"} 5466 5467 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5468 lt_unset=unset 5469 else 5470 lt_unset=false 5471 fi 5472 5473 5474 5475 5476 5477 # test EBCDIC or ASCII 5478 case `echo X|tr X '\101'` in 5479 A) # ASCII based system 5480 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5481 lt_SP2NL='tr \040 \012' 5482 lt_NL2SP='tr \015\012 \040\040' 5483 ;; 5484 *) # EBCDIC based system 5485 lt_SP2NL='tr \100 \n' 5486 lt_NL2SP='tr \r\n \100\100' 5487 ;; 5488 esac 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5499 printf %s "checking how to convert $build file names to $host format... " >&6; } 5500 if test ${lt_cv_to_host_file_cmd+y} 5501 then : 5502 printf %s "(cached) " >&6 5503 else $as_nop 5504 case $host in 5505 *-*-mingw* ) 5506 case $build in 5507 *-*-mingw* ) # actually msys 5508 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5509 ;; 5510 *-*-cygwin* ) 5511 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5512 ;; 5513 * ) # otherwise, assume *nix 5514 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5515 ;; 5516 esac 5517 ;; 5518 *-*-cygwin* ) 5519 case $build in 5520 *-*-mingw* ) # actually msys 5521 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5522 ;; 5523 *-*-cygwin* ) 5524 lt_cv_to_host_file_cmd=func_convert_file_noop 5525 ;; 5526 * ) # otherwise, assume *nix 5527 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5528 ;; 5529 esac 5530 ;; 5531 * ) # unhandled hosts (and "normal" native builds) 5532 lt_cv_to_host_file_cmd=func_convert_file_noop 5533 ;; 5534 esac 5535 5536 fi 5537 5538 to_host_file_cmd=$lt_cv_to_host_file_cmd 5539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5540 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5541 5542 5543 5544 5545 5546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5547 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5548 if test ${lt_cv_to_tool_file_cmd+y} 5549 then : 5550 printf %s "(cached) " >&6 5551 else $as_nop 5552 #assume ordinary cross tools, or native build. 5553 lt_cv_to_tool_file_cmd=func_convert_file_noop 5554 case $host in 5555 *-*-mingw* ) 5556 case $build in 5557 *-*-mingw* ) # actually msys 5558 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5559 ;; 5560 esac 5561 ;; 5562 esac 5563 5564 fi 5565 5566 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5568 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5569 5570 5571 5572 5573 5574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5575 printf %s "checking for $LD option to reload object files... " >&6; } 5576 if test ${lt_cv_ld_reload_flag+y} 5577 then : 5578 printf %s "(cached) " >&6 5579 else $as_nop 5580 lt_cv_ld_reload_flag='-r' 5581 fi 5582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5583 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5584 reload_flag=$lt_cv_ld_reload_flag 5585 case $reload_flag in 5586 "" | " "*) ;; 5587 *) reload_flag=" $reload_flag" ;; 5588 esac 5589 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5590 case $host_os in 5591 cygwin* | mingw* | pw32* | cegcc*) 5592 if test yes != "$GCC"; then 5593 reload_cmds=false 5594 fi 5595 ;; 5596 darwin*) 5597 if test yes = "$GCC"; then 5598 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5599 else 5600 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5601 fi 5602 ;; 5603 esac 5604 5605 5606 5607 5608 5609 5610 5611 5612 5613 if test -n "$ac_tool_prefix"; then 5614 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5615 set dummy ${ac_tool_prefix}file; ac_word=$2 5616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5617 printf %s "checking for $ac_word... " >&6; } 5618 if test ${ac_cv_prog_FILECMD+y} 5619 then : 5620 printf %s "(cached) " >&6 5621 else $as_nop 5622 if test -n "$FILECMD"; then 5623 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5624 else 5625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5626 for as_dir in $PATH 5627 do 5628 IFS=$as_save_IFS 5629 case $as_dir in #((( 5630 '') as_dir=./ ;; 5631 */) ;; 5632 *) as_dir=$as_dir/ ;; 5633 esac 5634 for ac_exec_ext in '' $ac_executable_extensions; do 5635 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5636 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5637 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5638 break 2 5639 fi 5640 done 5641 done 5642 IFS=$as_save_IFS 5643 5644 fi 5645 fi 5646 FILECMD=$ac_cv_prog_FILECMD 5647 if test -n "$FILECMD"; then 5648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5649 printf "%s\n" "$FILECMD" >&6; } 5650 else 5651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5652 printf "%s\n" "no" >&6; } 5653 fi 5654 5655 5656 fi 5657 if test -z "$ac_cv_prog_FILECMD"; then 5658 ac_ct_FILECMD=$FILECMD 5659 # Extract the first word of "file", so it can be a program name with args. 5660 set dummy file; ac_word=$2 5661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5662 printf %s "checking for $ac_word... " >&6; } 5663 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5664 then : 5665 printf %s "(cached) " >&6 5666 else $as_nop 5667 if test -n "$ac_ct_FILECMD"; then 5668 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5669 else 5670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5671 for as_dir in $PATH 5672 do 5673 IFS=$as_save_IFS 5674 case $as_dir in #((( 5675 '') as_dir=./ ;; 5676 */) ;; 5677 *) as_dir=$as_dir/ ;; 5678 esac 5679 for ac_exec_ext in '' $ac_executable_extensions; do 5680 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5681 ac_cv_prog_ac_ct_FILECMD="file" 5682 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5683 break 2 5684 fi 5685 done 5686 done 5687 IFS=$as_save_IFS 5688 5689 fi 5690 fi 5691 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5692 if test -n "$ac_ct_FILECMD"; then 5693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5694 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5695 else 5696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5697 printf "%s\n" "no" >&6; } 5698 fi 5699 5700 if test "x$ac_ct_FILECMD" = x; then 5701 FILECMD=":" 5702 else 5703 case $cross_compiling:$ac_tool_warned in 5704 yes:) 5705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5706 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5707 ac_tool_warned=yes ;; 5708 esac 5709 FILECMD=$ac_ct_FILECMD 5710 fi 5711 else 5712 FILECMD="$ac_cv_prog_FILECMD" 5713 fi 5714 5715 5716 5717 5718 5719 5720 5721 if test -n "$ac_tool_prefix"; then 5722 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5723 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5725 printf %s "checking for $ac_word... " >&6; } 5726 if test ${ac_cv_prog_OBJDUMP+y} 5727 then : 5728 printf %s "(cached) " >&6 5729 else $as_nop 5730 if test -n "$OBJDUMP"; then 5731 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5732 else 5733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5734 for as_dir in $PATH 5735 do 5736 IFS=$as_save_IFS 5737 case $as_dir in #((( 5738 '') as_dir=./ ;; 5739 */) ;; 5740 *) as_dir=$as_dir/ ;; 5741 esac 5742 for ac_exec_ext in '' $ac_executable_extensions; do 5743 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5744 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5745 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5746 break 2 5747 fi 5748 done 5749 done 5750 IFS=$as_save_IFS 5751 5752 fi 5753 fi 5754 OBJDUMP=$ac_cv_prog_OBJDUMP 5755 if test -n "$OBJDUMP"; then 5756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5757 printf "%s\n" "$OBJDUMP" >&6; } 5758 else 5759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5760 printf "%s\n" "no" >&6; } 5761 fi 5762 5763 5764 fi 5765 if test -z "$ac_cv_prog_OBJDUMP"; then 5766 ac_ct_OBJDUMP=$OBJDUMP 5767 # Extract the first word of "objdump", so it can be a program name with args. 5768 set dummy objdump; ac_word=$2 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5770 printf %s "checking for $ac_word... " >&6; } 5771 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5772 then : 5773 printf %s "(cached) " >&6 5774 else $as_nop 5775 if test -n "$ac_ct_OBJDUMP"; then 5776 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5777 else 5778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5779 for as_dir in $PATH 5780 do 5781 IFS=$as_save_IFS 5782 case $as_dir in #((( 5783 '') as_dir=./ ;; 5784 */) ;; 5785 *) as_dir=$as_dir/ ;; 5786 esac 5787 for ac_exec_ext in '' $ac_executable_extensions; do 5788 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5789 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5790 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5791 break 2 5792 fi 5793 done 5794 done 5795 IFS=$as_save_IFS 5796 5797 fi 5798 fi 5799 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5800 if test -n "$ac_ct_OBJDUMP"; then 5801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5802 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5803 else 5804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5805 printf "%s\n" "no" >&6; } 5806 fi 5807 5808 if test "x$ac_ct_OBJDUMP" = x; then 5809 OBJDUMP="false" 5810 else 5811 case $cross_compiling:$ac_tool_warned in 5812 yes:) 5813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5814 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5815 ac_tool_warned=yes ;; 5816 esac 5817 OBJDUMP=$ac_ct_OBJDUMP 5818 fi 5819 else 5820 OBJDUMP="$ac_cv_prog_OBJDUMP" 5821 fi 5822 5823 test -z "$OBJDUMP" && OBJDUMP=objdump 5824 5825 5826 5827 5828 5829 5830 5831 5832 5833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5834 printf %s "checking how to recognize dependent libraries... " >&6; } 5835 if test ${lt_cv_deplibs_check_method+y} 5836 then : 5837 printf %s "(cached) " >&6 5838 else $as_nop 5839 lt_cv_file_magic_cmd='$MAGIC_CMD' 5840 lt_cv_file_magic_test_file= 5841 lt_cv_deplibs_check_method='unknown' 5842 # Need to set the preceding variable on all platforms that support 5843 # interlibrary dependencies. 5844 # 'none' -- dependencies not supported. 5845 # 'unknown' -- same as none, but documents that we really don't know. 5846 # 'pass_all' -- all dependencies passed with no checks. 5847 # 'test_compile' -- check by making test program. 5848 # 'file_magic [[regex]]' -- check by looking for files in library path 5849 # that responds to the $file_magic_cmd with a given extended regex. 5850 # If you have 'file' or equivalent on your system and you're not sure 5851 # whether 'pass_all' will *always* work, you probably want this one. 5852 5853 case $host_os in 5854 aix[4-9]*) 5855 lt_cv_deplibs_check_method=pass_all 5856 ;; 5857 5858 beos*) 5859 lt_cv_deplibs_check_method=pass_all 5860 ;; 5861 5862 bsdi[45]*) 5863 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5864 lt_cv_file_magic_cmd='$FILECMD -L' 5865 lt_cv_file_magic_test_file=/shlib/libc.so 5866 ;; 5867 5868 cygwin*) 5869 # func_win32_libid is a shell function defined in ltmain.sh 5870 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5871 lt_cv_file_magic_cmd='func_win32_libid' 5872 ;; 5873 5874 mingw* | pw32*) 5875 # Base MSYS/MinGW do not provide the 'file' command needed by 5876 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5877 # unless we find 'file', for example because we are cross-compiling. 5878 if ( file / ) >/dev/null 2>&1; then 5879 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5880 lt_cv_file_magic_cmd='func_win32_libid' 5881 else 5882 # Keep this pattern in sync with the one in func_win32_libid. 5883 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5884 lt_cv_file_magic_cmd='$OBJDUMP -f' 5885 fi 5886 ;; 5887 5888 cegcc*) 5889 # use the weaker test based on 'objdump'. See mingw*. 5890 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5891 lt_cv_file_magic_cmd='$OBJDUMP -f' 5892 ;; 5893 5894 darwin* | rhapsody*) 5895 lt_cv_deplibs_check_method=pass_all 5896 ;; 5897 5898 freebsd* | dragonfly* | midnightbsd*) 5899 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5900 case $host_cpu in 5901 i*86 ) 5902 # Not sure whether the presence of OpenBSD here was a mistake. 5903 # Let's accept both of them until this is cleared up. 5904 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5905 lt_cv_file_magic_cmd=$FILECMD 5906 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5907 ;; 5908 esac 5909 else 5910 lt_cv_deplibs_check_method=pass_all 5911 fi 5912 ;; 5913 5914 haiku*) 5915 lt_cv_deplibs_check_method=pass_all 5916 ;; 5917 5918 hpux10.20* | hpux11*) 5919 lt_cv_file_magic_cmd=$FILECMD 5920 case $host_cpu in 5921 ia64*) 5922 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5923 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5924 ;; 5925 hppa*64*) 5926 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5927 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5928 ;; 5929 *) 5930 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5931 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5932 ;; 5933 esac 5934 ;; 5935 5936 interix[3-9]*) 5937 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5938 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5939 ;; 5940 5941 irix5* | irix6* | nonstopux*) 5942 case $LD in 5943 *-32|*"-32 ") libmagic=32-bit;; 5944 *-n32|*"-n32 ") libmagic=N32;; 5945 *-64|*"-64 ") libmagic=64-bit;; 5946 *) libmagic=never-match;; 5947 esac 5948 lt_cv_deplibs_check_method=pass_all 5949 ;; 5950 5951 # This must be glibc/ELF. 5952 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5953 lt_cv_deplibs_check_method=pass_all 5954 ;; 5955 5956 netbsd*) 5957 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5958 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5959 else 5960 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5961 fi 5962 ;; 5963 5964 newos6*) 5965 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5966 lt_cv_file_magic_cmd=$FILECMD 5967 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5968 ;; 5969 5970 *nto* | *qnx*) 5971 lt_cv_deplibs_check_method=pass_all 5972 ;; 5973 5974 openbsd* | bitrig*) 5975 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5976 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5977 else 5978 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5979 fi 5980 ;; 5981 5982 osf3* | osf4* | osf5*) 5983 lt_cv_deplibs_check_method=pass_all 5984 ;; 5985 5986 rdos*) 5987 lt_cv_deplibs_check_method=pass_all 5988 ;; 5989 5990 solaris*) 5991 lt_cv_deplibs_check_method=pass_all 5992 ;; 5993 5994 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5995 lt_cv_deplibs_check_method=pass_all 5996 ;; 5997 5998 sysv4 | sysv4.3*) 5999 case $host_vendor in 6000 motorola) 6001 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6002 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6003 ;; 6004 ncr) 6005 lt_cv_deplibs_check_method=pass_all 6006 ;; 6007 sequent) 6008 lt_cv_file_magic_cmd='/bin/file' 6009 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6010 ;; 6011 sni) 6012 lt_cv_file_magic_cmd='/bin/file' 6013 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6014 lt_cv_file_magic_test_file=/lib/libc.so 6015 ;; 6016 siemens) 6017 lt_cv_deplibs_check_method=pass_all 6018 ;; 6019 pc) 6020 lt_cv_deplibs_check_method=pass_all 6021 ;; 6022 esac 6023 ;; 6024 6025 tpf*) 6026 lt_cv_deplibs_check_method=pass_all 6027 ;; 6028 os2*) 6029 lt_cv_deplibs_check_method=pass_all 6030 ;; 6031 esac 6032 6033 fi 6034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6035 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6036 6037 file_magic_glob= 6038 want_nocaseglob=no 6039 if test "$build" = "$host"; then 6040 case $host_os in 6041 mingw* | pw32*) 6042 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6043 want_nocaseglob=yes 6044 else 6045 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6046 fi 6047 ;; 6048 esac 6049 fi 6050 6051 file_magic_cmd=$lt_cv_file_magic_cmd 6052 deplibs_check_method=$lt_cv_deplibs_check_method 6053 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 if test -n "$ac_tool_prefix"; then 6077 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6078 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6080 printf %s "checking for $ac_word... " >&6; } 6081 if test ${ac_cv_prog_DLLTOOL+y} 6082 then : 6083 printf %s "(cached) " >&6 6084 else $as_nop 6085 if test -n "$DLLTOOL"; then 6086 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6087 else 6088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6089 for as_dir in $PATH 6090 do 6091 IFS=$as_save_IFS 6092 case $as_dir in #((( 6093 '') as_dir=./ ;; 6094 */) ;; 6095 *) as_dir=$as_dir/ ;; 6096 esac 6097 for ac_exec_ext in '' $ac_executable_extensions; do 6098 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6099 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6100 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6101 break 2 6102 fi 6103 done 6104 done 6105 IFS=$as_save_IFS 6106 6107 fi 6108 fi 6109 DLLTOOL=$ac_cv_prog_DLLTOOL 6110 if test -n "$DLLTOOL"; then 6111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6112 printf "%s\n" "$DLLTOOL" >&6; } 6113 else 6114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6115 printf "%s\n" "no" >&6; } 6116 fi 6117 6118 6119 fi 6120 if test -z "$ac_cv_prog_DLLTOOL"; then 6121 ac_ct_DLLTOOL=$DLLTOOL 6122 # Extract the first word of "dlltool", so it can be a program name with args. 6123 set dummy dlltool; ac_word=$2 6124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6125 printf %s "checking for $ac_word... " >&6; } 6126 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6127 then : 6128 printf %s "(cached) " >&6 6129 else $as_nop 6130 if test -n "$ac_ct_DLLTOOL"; then 6131 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6132 else 6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6134 for as_dir in $PATH 6135 do 6136 IFS=$as_save_IFS 6137 case $as_dir in #((( 6138 '') as_dir=./ ;; 6139 */) ;; 6140 *) as_dir=$as_dir/ ;; 6141 esac 6142 for ac_exec_ext in '' $ac_executable_extensions; do 6143 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6144 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6145 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6146 break 2 6147 fi 6148 done 6149 done 6150 IFS=$as_save_IFS 6151 6152 fi 6153 fi 6154 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6155 if test -n "$ac_ct_DLLTOOL"; then 6156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6157 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6158 else 6159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6160 printf "%s\n" "no" >&6; } 6161 fi 6162 6163 if test "x$ac_ct_DLLTOOL" = x; then 6164 DLLTOOL="false" 6165 else 6166 case $cross_compiling:$ac_tool_warned in 6167 yes:) 6168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6169 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6170 ac_tool_warned=yes ;; 6171 esac 6172 DLLTOOL=$ac_ct_DLLTOOL 6173 fi 6174 else 6175 DLLTOOL="$ac_cv_prog_DLLTOOL" 6176 fi 6177 6178 test -z "$DLLTOOL" && DLLTOOL=dlltool 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6190 printf %s "checking how to associate runtime and link libraries... " >&6; } 6191 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6192 then : 6193 printf %s "(cached) " >&6 6194 else $as_nop 6195 lt_cv_sharedlib_from_linklib_cmd='unknown' 6196 6197 case $host_os in 6198 cygwin* | mingw* | pw32* | cegcc*) 6199 # two different shell functions defined in ltmain.sh; 6200 # decide which one to use based on capabilities of $DLLTOOL 6201 case `$DLLTOOL --help 2>&1` in 6202 *--identify-strict*) 6203 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6204 ;; 6205 *) 6206 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6207 ;; 6208 esac 6209 ;; 6210 *) 6211 # fallback: assume linklib IS sharedlib 6212 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6213 ;; 6214 esac 6215 6216 fi 6217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6218 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6219 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6220 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6221 6222 6223 6224 6225 6226 6227 6228 6229 if test -n "$ac_tool_prefix"; then 6230 for ac_prog in ar 6231 do 6232 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6233 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6235 printf %s "checking for $ac_word... " >&6; } 6236 if test ${ac_cv_prog_AR+y} 6237 then : 6238 printf %s "(cached) " >&6 6239 else $as_nop 6240 if test -n "$AR"; then 6241 ac_cv_prog_AR="$AR" # Let the user override the test. 6242 else 6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6244 for as_dir in $PATH 6245 do 6246 IFS=$as_save_IFS 6247 case $as_dir in #((( 6248 '') as_dir=./ ;; 6249 */) ;; 6250 *) as_dir=$as_dir/ ;; 6251 esac 6252 for ac_exec_ext in '' $ac_executable_extensions; do 6253 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6254 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6255 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6256 break 2 6257 fi 6258 done 6259 done 6260 IFS=$as_save_IFS 6261 6262 fi 6263 fi 6264 AR=$ac_cv_prog_AR 6265 if test -n "$AR"; then 6266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6267 printf "%s\n" "$AR" >&6; } 6268 else 6269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6270 printf "%s\n" "no" >&6; } 6271 fi 6272 6273 6274 test -n "$AR" && break 6275 done 6276 fi 6277 if test -z "$AR"; then 6278 ac_ct_AR=$AR 6279 for ac_prog in ar 6280 do 6281 # Extract the first word of "$ac_prog", so it can be a program name with args. 6282 set dummy $ac_prog; ac_word=$2 6283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6284 printf %s "checking for $ac_word... " >&6; } 6285 if test ${ac_cv_prog_ac_ct_AR+y} 6286 then : 6287 printf %s "(cached) " >&6 6288 else $as_nop 6289 if test -n "$ac_ct_AR"; then 6290 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6291 else 6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6293 for as_dir in $PATH 6294 do 6295 IFS=$as_save_IFS 6296 case $as_dir in #((( 6297 '') as_dir=./ ;; 6298 */) ;; 6299 *) as_dir=$as_dir/ ;; 6300 esac 6301 for ac_exec_ext in '' $ac_executable_extensions; do 6302 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6303 ac_cv_prog_ac_ct_AR="$ac_prog" 6304 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6305 break 2 6306 fi 6307 done 6308 done 6309 IFS=$as_save_IFS 6310 6311 fi 6312 fi 6313 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6314 if test -n "$ac_ct_AR"; then 6315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6316 printf "%s\n" "$ac_ct_AR" >&6; } 6317 else 6318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6319 printf "%s\n" "no" >&6; } 6320 fi 6321 6322 6323 test -n "$ac_ct_AR" && break 6324 done 6325 6326 if test "x$ac_ct_AR" = x; then 6327 AR="false" 6328 else 6329 case $cross_compiling:$ac_tool_warned in 6330 yes:) 6331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6332 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6333 ac_tool_warned=yes ;; 6334 esac 6335 AR=$ac_ct_AR 6336 fi 6337 fi 6338 6339 : ${AR=ar} 6340 6341 6342 6343 6344 6345 6346 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6347 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6348 # higher priority because thats what people were doing historically (setting 6349 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6350 # variable obsoleted/removed. 6351 6352 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6353 lt_ar_flags=$AR_FLAGS 6354 6355 6356 6357 6358 6359 6360 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6361 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6362 6363 6364 6365 6366 6367 6368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6369 printf %s "checking for archiver @FILE support... " >&6; } 6370 if test ${lt_cv_ar_at_file+y} 6371 then : 6372 printf %s "(cached) " >&6 6373 else $as_nop 6374 lt_cv_ar_at_file=no 6375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6376 /* end confdefs.h. */ 6377 6378 int 6379 main (void) 6380 { 6381 6382 ; 6383 return 0; 6384 } 6385 _ACEOF 6386 if ac_fn_c_try_compile "$LINENO" 6387 then : 6388 echo conftest.$ac_objext > conftest.lst 6389 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6390 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6391 (eval $lt_ar_try) 2>&5 6392 ac_status=$? 6393 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6394 test $ac_status = 0; } 6395 if test 0 -eq "$ac_status"; then 6396 # Ensure the archiver fails upon bogus file names. 6397 rm -f conftest.$ac_objext libconftest.a 6398 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6399 (eval $lt_ar_try) 2>&5 6400 ac_status=$? 6401 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6402 test $ac_status = 0; } 6403 if test 0 -ne "$ac_status"; then 6404 lt_cv_ar_at_file=@ 6405 fi 6406 fi 6407 rm -f conftest.* libconftest.a 6408 6409 fi 6410 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6411 6412 fi 6413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6414 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6415 6416 if test no = "$lt_cv_ar_at_file"; then 6417 archiver_list_spec= 6418 else 6419 archiver_list_spec=$lt_cv_ar_at_file 6420 fi 6421 6422 6423 6424 6425 6426 6427 6428 if test -n "$ac_tool_prefix"; then 6429 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6430 set dummy ${ac_tool_prefix}strip; ac_word=$2 6431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6432 printf %s "checking for $ac_word... " >&6; } 6433 if test ${ac_cv_prog_STRIP+y} 6434 then : 6435 printf %s "(cached) " >&6 6436 else $as_nop 6437 if test -n "$STRIP"; then 6438 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6439 else 6440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6441 for as_dir in $PATH 6442 do 6443 IFS=$as_save_IFS 6444 case $as_dir in #((( 6445 '') as_dir=./ ;; 6446 */) ;; 6447 *) as_dir=$as_dir/ ;; 6448 esac 6449 for ac_exec_ext in '' $ac_executable_extensions; do 6450 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6451 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6452 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6453 break 2 6454 fi 6455 done 6456 done 6457 IFS=$as_save_IFS 6458 6459 fi 6460 fi 6461 STRIP=$ac_cv_prog_STRIP 6462 if test -n "$STRIP"; then 6463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6464 printf "%s\n" "$STRIP" >&6; } 6465 else 6466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6467 printf "%s\n" "no" >&6; } 6468 fi 6469 6470 6471 fi 6472 if test -z "$ac_cv_prog_STRIP"; then 6473 ac_ct_STRIP=$STRIP 6474 # Extract the first word of "strip", so it can be a program name with args. 6475 set dummy strip; ac_word=$2 6476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6477 printf %s "checking for $ac_word... " >&6; } 6478 if test ${ac_cv_prog_ac_ct_STRIP+y} 6479 then : 6480 printf %s "(cached) " >&6 6481 else $as_nop 6482 if test -n "$ac_ct_STRIP"; then 6483 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6484 else 6485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6486 for as_dir in $PATH 6487 do 6488 IFS=$as_save_IFS 6489 case $as_dir in #((( 6490 '') as_dir=./ ;; 6491 */) ;; 6492 *) as_dir=$as_dir/ ;; 6493 esac 6494 for ac_exec_ext in '' $ac_executable_extensions; do 6495 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6496 ac_cv_prog_ac_ct_STRIP="strip" 6497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6498 break 2 6499 fi 6500 done 6501 done 6502 IFS=$as_save_IFS 6503 6504 fi 6505 fi 6506 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6507 if test -n "$ac_ct_STRIP"; then 6508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6509 printf "%s\n" "$ac_ct_STRIP" >&6; } 6510 else 6511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6512 printf "%s\n" "no" >&6; } 6513 fi 6514 6515 if test "x$ac_ct_STRIP" = x; then 6516 STRIP=":" 6517 else 6518 case $cross_compiling:$ac_tool_warned in 6519 yes:) 6520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6521 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6522 ac_tool_warned=yes ;; 6523 esac 6524 STRIP=$ac_ct_STRIP 6525 fi 6526 else 6527 STRIP="$ac_cv_prog_STRIP" 6528 fi 6529 6530 test -z "$STRIP" && STRIP=: 6531 6532 6533 6534 6535 6536 6537 if test -n "$ac_tool_prefix"; then 6538 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6539 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6541 printf %s "checking for $ac_word... " >&6; } 6542 if test ${ac_cv_prog_RANLIB+y} 6543 then : 6544 printf %s "(cached) " >&6 6545 else $as_nop 6546 if test -n "$RANLIB"; then 6547 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6548 else 6549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6550 for as_dir in $PATH 6551 do 6552 IFS=$as_save_IFS 6553 case $as_dir in #((( 6554 '') as_dir=./ ;; 6555 */) ;; 6556 *) as_dir=$as_dir/ ;; 6557 esac 6558 for ac_exec_ext in '' $ac_executable_extensions; do 6559 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6560 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6561 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6562 break 2 6563 fi 6564 done 6565 done 6566 IFS=$as_save_IFS 6567 6568 fi 6569 fi 6570 RANLIB=$ac_cv_prog_RANLIB 6571 if test -n "$RANLIB"; then 6572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6573 printf "%s\n" "$RANLIB" >&6; } 6574 else 6575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6576 printf "%s\n" "no" >&6; } 6577 fi 6578 6579 6580 fi 6581 if test -z "$ac_cv_prog_RANLIB"; then 6582 ac_ct_RANLIB=$RANLIB 6583 # Extract the first word of "ranlib", so it can be a program name with args. 6584 set dummy ranlib; ac_word=$2 6585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6586 printf %s "checking for $ac_word... " >&6; } 6587 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6588 then : 6589 printf %s "(cached) " >&6 6590 else $as_nop 6591 if test -n "$ac_ct_RANLIB"; then 6592 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6593 else 6594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6595 for as_dir in $PATH 6596 do 6597 IFS=$as_save_IFS 6598 case $as_dir in #((( 6599 '') as_dir=./ ;; 6600 */) ;; 6601 *) as_dir=$as_dir/ ;; 6602 esac 6603 for ac_exec_ext in '' $ac_executable_extensions; do 6604 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6605 ac_cv_prog_ac_ct_RANLIB="ranlib" 6606 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6607 break 2 6608 fi 6609 done 6610 done 6611 IFS=$as_save_IFS 6612 6613 fi 6614 fi 6615 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6616 if test -n "$ac_ct_RANLIB"; then 6617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6618 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6619 else 6620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6621 printf "%s\n" "no" >&6; } 6622 fi 6623 6624 if test "x$ac_ct_RANLIB" = x; then 6625 RANLIB=":" 6626 else 6627 case $cross_compiling:$ac_tool_warned in 6628 yes:) 6629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6630 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6631 ac_tool_warned=yes ;; 6632 esac 6633 RANLIB=$ac_ct_RANLIB 6634 fi 6635 else 6636 RANLIB="$ac_cv_prog_RANLIB" 6637 fi 6638 6639 test -z "$RANLIB" && RANLIB=: 6640 6641 6642 6643 6644 6645 6646 # Determine commands to create old-style static archives. 6647 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6648 old_postinstall_cmds='chmod 644 $oldlib' 6649 old_postuninstall_cmds= 6650 6651 if test -n "$RANLIB"; then 6652 case $host_os in 6653 bitrig* | openbsd*) 6654 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6655 ;; 6656 *) 6657 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6658 ;; 6659 esac 6660 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6661 fi 6662 6663 case $host_os in 6664 darwin*) 6665 lock_old_archive_extraction=yes ;; 6666 *) 6667 lock_old_archive_extraction=no ;; 6668 esac 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 6691 6692 6693 6694 6695 6696 6697 6698 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 # If no C compiler was specified, use CC. 6709 LTCC=${LTCC-"$CC"} 6710 6711 # If no C compiler flags were specified, use CFLAGS. 6712 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6713 6714 # Allow CC to be a program name with arguments. 6715 compiler=$CC 6716 6717 6718 # Check for command to grab the raw symbol name followed by C symbol from nm. 6719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6720 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6721 if test ${lt_cv_sys_global_symbol_pipe+y} 6722 then : 6723 printf %s "(cached) " >&6 6724 else $as_nop 6725 6726 # These are sane defaults that work on at least a few old systems. 6727 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6728 6729 # Character class describing NM global symbol codes. 6730 symcode='[BCDEGRST]' 6731 6732 # Regexp to match symbols that can be accessed directly from C. 6733 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6734 6735 # Define system-specific variables. 6736 case $host_os in 6737 aix*) 6738 symcode='[BCDT]' 6739 ;; 6740 cygwin* | mingw* | pw32* | cegcc*) 6741 symcode='[ABCDGISTW]' 6742 ;; 6743 hpux*) 6744 if test ia64 = "$host_cpu"; then 6745 symcode='[ABCDEGRST]' 6746 fi 6747 ;; 6748 irix* | nonstopux*) 6749 symcode='[BCDEGRST]' 6750 ;; 6751 osf*) 6752 symcode='[BCDEGQRST]' 6753 ;; 6754 solaris*) 6755 symcode='[BDRT]' 6756 ;; 6757 sco3.2v5*) 6758 symcode='[DT]' 6759 ;; 6760 sysv4.2uw2*) 6761 symcode='[DT]' 6762 ;; 6763 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6764 symcode='[ABDT]' 6765 ;; 6766 sysv4) 6767 symcode='[DFNSTU]' 6768 ;; 6769 esac 6770 6771 # If we're using GNU nm, then use its standard symbol codes. 6772 case `$NM -V 2>&1` in 6773 *GNU* | *'with BFD'*) 6774 symcode='[ABCDGIRSTW]' ;; 6775 esac 6776 6777 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6778 # Gets list of data symbols to import. 6779 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6780 # Adjust the below global symbol transforms to fixup imported variables. 6781 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6782 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6783 lt_c_name_lib_hook="\ 6784 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6785 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6786 else 6787 # Disable hooks by default. 6788 lt_cv_sys_global_symbol_to_import= 6789 lt_cdecl_hook= 6790 lt_c_name_hook= 6791 lt_c_name_lib_hook= 6792 fi 6793 6794 # Transform an extracted symbol line into a proper C declaration. 6795 # Some systems (esp. on ia64) link data and code symbols differently, 6796 # so use this general approach. 6797 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6798 $lt_cdecl_hook\ 6799 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6800 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6801 6802 # Transform an extracted symbol line into symbol name and symbol address 6803 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6804 $lt_c_name_hook\ 6805 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6806 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6807 6808 # Transform an extracted symbol line into symbol name with lib prefix and 6809 # symbol address. 6810 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6811 $lt_c_name_lib_hook\ 6812 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6813 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6814 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6815 6816 # Handle CRLF in mingw tool chain 6817 opt_cr= 6818 case $build_os in 6819 mingw*) 6820 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6821 ;; 6822 esac 6823 6824 # Try without a prefix underscore, then with it. 6825 for ac_symprfx in "" "_"; do 6826 6827 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6828 symxfrm="\\1 $ac_symprfx\\2 \\2" 6829 6830 # Write the raw and C identifiers. 6831 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6832 # Fake it for dumpbin and say T for any non-static function, 6833 # D for any global variable and I for any imported variable. 6834 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6835 # which start with @ or ?. 6836 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6837 " {last_section=section; section=\$ 3};"\ 6838 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6839 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6840 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6841 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6842 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6843 " \$ 0!~/External *\|/{next};"\ 6844 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6845 " {if(hide[section]) next};"\ 6846 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6847 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6848 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6849 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6850 " ' prfx=^$ac_symprfx" 6851 else 6852 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6853 fi 6854 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6855 6856 # Check to see that the pipe works correctly. 6857 pipe_works=no 6858 6859 rm -f conftest* 6860 cat > conftest.$ac_ext <<_LT_EOF 6861 #ifdef __cplusplus 6862 extern "C" { 6863 #endif 6864 char nm_test_var; 6865 void nm_test_func(void); 6866 void nm_test_func(void){} 6867 #ifdef __cplusplus 6868 } 6869 #endif 6870 int main(){nm_test_var='a';nm_test_func();return(0);} 6871 _LT_EOF 6872 6873 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6874 (eval $ac_compile) 2>&5 6875 ac_status=$? 6876 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6877 test $ac_status = 0; }; then 6878 # Now try to grab the symbols. 6879 nlist=conftest.nm 6880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6881 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6882 ac_status=$? 6883 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6884 test $ac_status = 0; } && test -s "$nlist"; then 6885 # Try sorting and uniquifying the output. 6886 if sort "$nlist" | uniq > "$nlist"T; then 6887 mv -f "$nlist"T "$nlist" 6888 else 6889 rm -f "$nlist"T 6890 fi 6891 6892 # Make sure that we snagged all the symbols we need. 6893 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6894 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6895 cat <<_LT_EOF > conftest.$ac_ext 6896 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6897 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6898 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6899 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6900 # define LT_DLSYM_CONST 6901 #elif defined __osf__ 6902 /* This system does not cope well with relocations in const data. */ 6903 # define LT_DLSYM_CONST 6904 #else 6905 # define LT_DLSYM_CONST const 6906 #endif 6907 6908 #ifdef __cplusplus 6909 extern "C" { 6910 #endif 6911 6912 _LT_EOF 6913 # Now generate the symbol file. 6914 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6915 6916 cat <<_LT_EOF >> conftest.$ac_ext 6917 6918 /* The mapping between symbol names and symbols. */ 6919 LT_DLSYM_CONST struct { 6920 const char *name; 6921 void *address; 6922 } 6923 lt__PROGRAM__LTX_preloaded_symbols[] = 6924 { 6925 { "@PROGRAM@", (void *) 0 }, 6926 _LT_EOF 6927 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6928 cat <<\_LT_EOF >> conftest.$ac_ext 6929 {0, (void *) 0} 6930 }; 6931 6932 /* This works around a problem in FreeBSD linker */ 6933 #ifdef FREEBSD_WORKAROUND 6934 static const void *lt_preloaded_setup() { 6935 return lt__PROGRAM__LTX_preloaded_symbols; 6936 } 6937 #endif 6938 6939 #ifdef __cplusplus 6940 } 6941 #endif 6942 _LT_EOF 6943 # Now try linking the two files. 6944 mv conftest.$ac_objext conftstm.$ac_objext 6945 lt_globsym_save_LIBS=$LIBS 6946 lt_globsym_save_CFLAGS=$CFLAGS 6947 LIBS=conftstm.$ac_objext 6948 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6949 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6950 (eval $ac_link) 2>&5 6951 ac_status=$? 6952 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6953 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6954 pipe_works=yes 6955 fi 6956 LIBS=$lt_globsym_save_LIBS 6957 CFLAGS=$lt_globsym_save_CFLAGS 6958 else 6959 echo "cannot find nm_test_func in $nlist" >&5 6960 fi 6961 else 6962 echo "cannot find nm_test_var in $nlist" >&5 6963 fi 6964 else 6965 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6966 fi 6967 else 6968 echo "$progname: failed program was:" >&5 6969 cat conftest.$ac_ext >&5 6970 fi 6971 rm -rf conftest* conftst* 6972 6973 # Do not use the global_symbol_pipe unless it works. 6974 if test yes = "$pipe_works"; then 6975 break 6976 else 6977 lt_cv_sys_global_symbol_pipe= 6978 fi 6979 done 6980 6981 fi 6982 6983 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6984 lt_cv_sys_global_symbol_to_cdecl= 6985 fi 6986 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6988 printf "%s\n" "failed" >&6; } 6989 else 6990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6991 printf "%s\n" "ok" >&6; } 6992 fi 6993 6994 # Response file support. 6995 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6996 nm_file_list_spec='@' 6997 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6998 nm_file_list_spec='@' 6999 fi 7000 7001 7002 7003 7004 7005 7006 7007 7008 7009 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7038 printf %s "checking for sysroot... " >&6; } 7039 7040 # Check whether --with-sysroot was given. 7041 if test ${with_sysroot+y} 7042 then : 7043 withval=$with_sysroot; 7044 else $as_nop 7045 with_sysroot=no 7046 fi 7047 7048 7049 lt_sysroot= 7050 case $with_sysroot in #( 7051 yes) 7052 if test yes = "$GCC"; then 7053 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7054 fi 7055 ;; #( 7056 /*) 7057 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7058 ;; #( 7059 no|'') 7060 ;; #( 7061 *) 7062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7063 printf "%s\n" "$with_sysroot" >&6; } 7064 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7065 ;; 7066 esac 7067 7068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7069 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7070 7071 7072 7073 7074 7075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7076 printf %s "checking for a working dd... " >&6; } 7077 if test ${ac_cv_path_lt_DD+y} 7078 then : 7079 printf %s "(cached) " >&6 7080 else $as_nop 7081 printf 0123456789abcdef0123456789abcdef >conftest.i 7082 cat conftest.i conftest.i >conftest2.i 7083 : ${lt_DD:=$DD} 7084 if test -z "$lt_DD"; then 7085 ac_path_lt_DD_found=false 7086 # Loop through the user's path and test for each of PROGNAME-LIST 7087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7088 for as_dir in $PATH 7089 do 7090 IFS=$as_save_IFS 7091 case $as_dir in #((( 7092 '') as_dir=./ ;; 7093 */) ;; 7094 *) as_dir=$as_dir/ ;; 7095 esac 7096 for ac_prog in dd 7097 do 7098 for ac_exec_ext in '' $ac_executable_extensions; do 7099 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7100 as_fn_executable_p "$ac_path_lt_DD" || continue 7101 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7102 cmp -s conftest.i conftest.out \ 7103 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7104 fi 7105 $ac_path_lt_DD_found && break 3 7106 done 7107 done 7108 done 7109 IFS=$as_save_IFS 7110 if test -z "$ac_cv_path_lt_DD"; then 7111 : 7112 fi 7113 else 7114 ac_cv_path_lt_DD=$lt_DD 7115 fi 7116 7117 rm -f conftest.i conftest2.i conftest.out 7118 fi 7119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7120 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7121 7122 7123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7124 printf %s "checking how to truncate binary pipes... " >&6; } 7125 if test ${lt_cv_truncate_bin+y} 7126 then : 7127 printf %s "(cached) " >&6 7128 else $as_nop 7129 printf 0123456789abcdef0123456789abcdef >conftest.i 7130 cat conftest.i conftest.i >conftest2.i 7131 lt_cv_truncate_bin= 7132 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7133 cmp -s conftest.i conftest.out \ 7134 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7135 fi 7136 rm -f conftest.i conftest2.i conftest.out 7137 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7138 fi 7139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7140 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7141 7142 7143 7144 7145 7146 7147 7148 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7149 func_cc_basename () 7150 { 7151 for cc_temp in $*""; do 7152 case $cc_temp in 7153 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7154 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7155 \-*) ;; 7156 *) break;; 7157 esac 7158 done 7159 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7160 } 7161 7162 # Check whether --enable-libtool-lock was given. 7163 if test ${enable_libtool_lock+y} 7164 then : 7165 enableval=$enable_libtool_lock; 7166 fi 7167 7168 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7169 7170 # Some flags need to be propagated to the compiler or linker for good 7171 # libtool support. 7172 case $host in 7173 ia64-*-hpux*) 7174 # Find out what ABI is being produced by ac_compile, and set mode 7175 # options accordingly. 7176 echo 'int i;' > conftest.$ac_ext 7177 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7178 (eval $ac_compile) 2>&5 7179 ac_status=$? 7180 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7181 test $ac_status = 0; }; then 7182 case `$FILECMD conftest.$ac_objext` in 7183 *ELF-32*) 7184 HPUX_IA64_MODE=32 7185 ;; 7186 *ELF-64*) 7187 HPUX_IA64_MODE=64 7188 ;; 7189 esac 7190 fi 7191 rm -rf conftest* 7192 ;; 7193 *-*-irix6*) 7194 # Find out what ABI is being produced by ac_compile, and set linker 7195 # options accordingly. 7196 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7197 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7198 (eval $ac_compile) 2>&5 7199 ac_status=$? 7200 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7201 test $ac_status = 0; }; then 7202 if test yes = "$lt_cv_prog_gnu_ld"; then 7203 case `$FILECMD conftest.$ac_objext` in 7204 *32-bit*) 7205 LD="${LD-ld} -melf32bsmip" 7206 ;; 7207 *N32*) 7208 LD="${LD-ld} -melf32bmipn32" 7209 ;; 7210 *64-bit*) 7211 LD="${LD-ld} -melf64bmip" 7212 ;; 7213 esac 7214 else 7215 case `$FILECMD conftest.$ac_objext` in 7216 *32-bit*) 7217 LD="${LD-ld} -32" 7218 ;; 7219 *N32*) 7220 LD="${LD-ld} -n32" 7221 ;; 7222 *64-bit*) 7223 LD="${LD-ld} -64" 7224 ;; 7225 esac 7226 fi 7227 fi 7228 rm -rf conftest* 7229 ;; 7230 7231 mips64*-*linux*) 7232 # Find out what ABI is being produced by ac_compile, and set linker 7233 # options accordingly. 7234 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7235 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7236 (eval $ac_compile) 2>&5 7237 ac_status=$? 7238 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7239 test $ac_status = 0; }; then 7240 emul=elf 7241 case `$FILECMD conftest.$ac_objext` in 7242 *32-bit*) 7243 emul="${emul}32" 7244 ;; 7245 *64-bit*) 7246 emul="${emul}64" 7247 ;; 7248 esac 7249 case `$FILECMD conftest.$ac_objext` in 7250 *MSB*) 7251 emul="${emul}btsmip" 7252 ;; 7253 *LSB*) 7254 emul="${emul}ltsmip" 7255 ;; 7256 esac 7257 case `$FILECMD conftest.$ac_objext` in 7258 *N32*) 7259 emul="${emul}n32" 7260 ;; 7261 esac 7262 LD="${LD-ld} -m $emul" 7263 fi 7264 rm -rf conftest* 7265 ;; 7266 7267 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7268 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7269 # Find out what ABI is being produced by ac_compile, and set linker 7270 # options accordingly. Note that the listed cases only cover the 7271 # situations where additional linker options are needed (such as when 7272 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7273 # vice versa); the common cases where no linker options are needed do 7274 # not appear in the list. 7275 echo 'int i;' > conftest.$ac_ext 7276 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7277 (eval $ac_compile) 2>&5 7278 ac_status=$? 7279 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7280 test $ac_status = 0; }; then 7281 case `$FILECMD conftest.o` in 7282 *32-bit*) 7283 case $host in 7284 x86_64-*kfreebsd*-gnu) 7285 LD="${LD-ld} -m elf_i386_fbsd" 7286 ;; 7287 x86_64-*linux*) 7288 case `$FILECMD conftest.o` in 7289 *x86-64*) 7290 LD="${LD-ld} -m elf32_x86_64" 7291 ;; 7292 *) 7293 LD="${LD-ld} -m elf_i386" 7294 ;; 7295 esac 7296 ;; 7297 powerpc64le-*linux*) 7298 LD="${LD-ld} -m elf32lppclinux" 7299 ;; 7300 powerpc64-*linux*) 7301 LD="${LD-ld} -m elf32ppclinux" 7302 ;; 7303 s390x-*linux*) 7304 LD="${LD-ld} -m elf_s390" 7305 ;; 7306 sparc64-*linux*) 7307 LD="${LD-ld} -m elf32_sparc" 7308 ;; 7309 esac 7310 ;; 7311 *64-bit*) 7312 case $host in 7313 x86_64-*kfreebsd*-gnu) 7314 LD="${LD-ld} -m elf_x86_64_fbsd" 7315 ;; 7316 x86_64-*linux*) 7317 LD="${LD-ld} -m elf_x86_64" 7318 ;; 7319 powerpcle-*linux*) 7320 LD="${LD-ld} -m elf64lppc" 7321 ;; 7322 powerpc-*linux*) 7323 LD="${LD-ld} -m elf64ppc" 7324 ;; 7325 s390*-*linux*|s390*-*tpf*) 7326 LD="${LD-ld} -m elf64_s390" 7327 ;; 7328 sparc*-*linux*) 7329 LD="${LD-ld} -m elf64_sparc" 7330 ;; 7331 esac 7332 ;; 7333 esac 7334 fi 7335 rm -rf conftest* 7336 ;; 7337 7338 *-*-sco3.2v5*) 7339 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7340 SAVE_CFLAGS=$CFLAGS 7341 CFLAGS="$CFLAGS -belf" 7342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7343 printf %s "checking whether the C compiler needs -belf... " >&6; } 7344 if test ${lt_cv_cc_needs_belf+y} 7345 then : 7346 printf %s "(cached) " >&6 7347 else $as_nop 7348 ac_ext=c 7349 ac_cpp='$CPP $CPPFLAGS' 7350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7352 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7353 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7355 /* end confdefs.h. */ 7356 7357 int 7358 main (void) 7359 { 7360 7361 ; 7362 return 0; 7363 } 7364 _ACEOF 7365 if ac_fn_c_try_link "$LINENO" 7366 then : 7367 lt_cv_cc_needs_belf=yes 7368 else $as_nop 7369 lt_cv_cc_needs_belf=no 7370 fi 7371 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7372 conftest$ac_exeext conftest.$ac_ext 7373 ac_ext=c 7374 ac_cpp='$CPP $CPPFLAGS' 7375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7377 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7378 7379 fi 7380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7381 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7382 if test yes != "$lt_cv_cc_needs_belf"; then 7383 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7384 CFLAGS=$SAVE_CFLAGS 7385 fi 7386 ;; 7387 *-*solaris*) 7388 # Find out what ABI is being produced by ac_compile, and set linker 7389 # options accordingly. 7390 echo 'int i;' > conftest.$ac_ext 7391 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7392 (eval $ac_compile) 2>&5 7393 ac_status=$? 7394 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7395 test $ac_status = 0; }; then 7396 case `$FILECMD conftest.o` in 7397 *64-bit*) 7398 case $lt_cv_prog_gnu_ld in 7399 yes*) 7400 case $host in 7401 i?86-*-solaris*|x86_64-*-solaris*) 7402 LD="${LD-ld} -m elf_x86_64" 7403 ;; 7404 sparc*-*-solaris*) 7405 LD="${LD-ld} -m elf64_sparc" 7406 ;; 7407 esac 7408 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7409 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7410 LD=${LD-ld}_sol2 7411 fi 7412 ;; 7413 *) 7414 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7415 LD="${LD-ld} -64" 7416 fi 7417 ;; 7418 esac 7419 ;; 7420 esac 7421 fi 7422 rm -rf conftest* 7423 ;; 7424 esac 7425 7426 need_locks=$enable_libtool_lock 7427 7428 if test -n "$ac_tool_prefix"; then 7429 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7430 set dummy ${ac_tool_prefix}mt; ac_word=$2 7431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7432 printf %s "checking for $ac_word... " >&6; } 7433 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7434 then : 7435 printf %s "(cached) " >&6 7436 else $as_nop 7437 if test -n "$MANIFEST_TOOL"; then 7438 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7439 else 7440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7441 for as_dir in $PATH 7442 do 7443 IFS=$as_save_IFS 7444 case $as_dir in #((( 7445 '') as_dir=./ ;; 7446 */) ;; 7447 *) as_dir=$as_dir/ ;; 7448 esac 7449 for ac_exec_ext in '' $ac_executable_extensions; do 7450 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7451 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7452 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7453 break 2 7454 fi 7455 done 7456 done 7457 IFS=$as_save_IFS 7458 7459 fi 7460 fi 7461 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7462 if test -n "$MANIFEST_TOOL"; then 7463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7464 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7465 else 7466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7467 printf "%s\n" "no" >&6; } 7468 fi 7469 7470 7471 fi 7472 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7473 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7474 # Extract the first word of "mt", so it can be a program name with args. 7475 set dummy mt; ac_word=$2 7476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7477 printf %s "checking for $ac_word... " >&6; } 7478 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7479 then : 7480 printf %s "(cached) " >&6 7481 else $as_nop 7482 if test -n "$ac_ct_MANIFEST_TOOL"; then 7483 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7484 else 7485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7486 for as_dir in $PATH 7487 do 7488 IFS=$as_save_IFS 7489 case $as_dir in #((( 7490 '') as_dir=./ ;; 7491 */) ;; 7492 *) as_dir=$as_dir/ ;; 7493 esac 7494 for ac_exec_ext in '' $ac_executable_extensions; do 7495 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7496 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7498 break 2 7499 fi 7500 done 7501 done 7502 IFS=$as_save_IFS 7503 7504 fi 7505 fi 7506 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7507 if test -n "$ac_ct_MANIFEST_TOOL"; then 7508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7509 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7510 else 7511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7512 printf "%s\n" "no" >&6; } 7513 fi 7514 7515 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7516 MANIFEST_TOOL=":" 7517 else 7518 case $cross_compiling:$ac_tool_warned in 7519 yes:) 7520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7521 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7522 ac_tool_warned=yes ;; 7523 esac 7524 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7525 fi 7526 else 7527 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7528 fi 7529 7530 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7532 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7533 if test ${lt_cv_path_mainfest_tool+y} 7534 then : 7535 printf %s "(cached) " >&6 7536 else $as_nop 7537 lt_cv_path_mainfest_tool=no 7538 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7539 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7540 cat conftest.err >&5 7541 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7542 lt_cv_path_mainfest_tool=yes 7543 fi 7544 rm -f conftest* 7545 fi 7546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7547 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7548 if test yes != "$lt_cv_path_mainfest_tool"; then 7549 MANIFEST_TOOL=: 7550 fi 7551 7552 7553 7554 7555 7556 7557 case $host_os in 7558 rhapsody* | darwin*) 7559 if test -n "$ac_tool_prefix"; then 7560 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7561 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7563 printf %s "checking for $ac_word... " >&6; } 7564 if test ${ac_cv_prog_DSYMUTIL+y} 7565 then : 7566 printf %s "(cached) " >&6 7567 else $as_nop 7568 if test -n "$DSYMUTIL"; then 7569 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7570 else 7571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7572 for as_dir in $PATH 7573 do 7574 IFS=$as_save_IFS 7575 case $as_dir in #((( 7576 '') as_dir=./ ;; 7577 */) ;; 7578 *) as_dir=$as_dir/ ;; 7579 esac 7580 for ac_exec_ext in '' $ac_executable_extensions; do 7581 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7582 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7583 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7584 break 2 7585 fi 7586 done 7587 done 7588 IFS=$as_save_IFS 7589 7590 fi 7591 fi 7592 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7593 if test -n "$DSYMUTIL"; then 7594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7595 printf "%s\n" "$DSYMUTIL" >&6; } 7596 else 7597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7598 printf "%s\n" "no" >&6; } 7599 fi 7600 7601 7602 fi 7603 if test -z "$ac_cv_prog_DSYMUTIL"; then 7604 ac_ct_DSYMUTIL=$DSYMUTIL 7605 # Extract the first word of "dsymutil", so it can be a program name with args. 7606 set dummy dsymutil; ac_word=$2 7607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7608 printf %s "checking for $ac_word... " >&6; } 7609 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7610 then : 7611 printf %s "(cached) " >&6 7612 else $as_nop 7613 if test -n "$ac_ct_DSYMUTIL"; then 7614 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7615 else 7616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7617 for as_dir in $PATH 7618 do 7619 IFS=$as_save_IFS 7620 case $as_dir in #((( 7621 '') as_dir=./ ;; 7622 */) ;; 7623 *) as_dir=$as_dir/ ;; 7624 esac 7625 for ac_exec_ext in '' $ac_executable_extensions; do 7626 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7627 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7628 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7629 break 2 7630 fi 7631 done 7632 done 7633 IFS=$as_save_IFS 7634 7635 fi 7636 fi 7637 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7638 if test -n "$ac_ct_DSYMUTIL"; then 7639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7640 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7641 else 7642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7643 printf "%s\n" "no" >&6; } 7644 fi 7645 7646 if test "x$ac_ct_DSYMUTIL" = x; then 7647 DSYMUTIL=":" 7648 else 7649 case $cross_compiling:$ac_tool_warned in 7650 yes:) 7651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7652 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7653 ac_tool_warned=yes ;; 7654 esac 7655 DSYMUTIL=$ac_ct_DSYMUTIL 7656 fi 7657 else 7658 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7659 fi 7660 7661 if test -n "$ac_tool_prefix"; then 7662 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7663 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7665 printf %s "checking for $ac_word... " >&6; } 7666 if test ${ac_cv_prog_NMEDIT+y} 7667 then : 7668 printf %s "(cached) " >&6 7669 else $as_nop 7670 if test -n "$NMEDIT"; then 7671 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7672 else 7673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7674 for as_dir in $PATH 7675 do 7676 IFS=$as_save_IFS 7677 case $as_dir in #((( 7678 '') as_dir=./ ;; 7679 */) ;; 7680 *) as_dir=$as_dir/ ;; 7681 esac 7682 for ac_exec_ext in '' $ac_executable_extensions; do 7683 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7684 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7685 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7686 break 2 7687 fi 7688 done 7689 done 7690 IFS=$as_save_IFS 7691 7692 fi 7693 fi 7694 NMEDIT=$ac_cv_prog_NMEDIT 7695 if test -n "$NMEDIT"; then 7696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7697 printf "%s\n" "$NMEDIT" >&6; } 7698 else 7699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7700 printf "%s\n" "no" >&6; } 7701 fi 7702 7703 7704 fi 7705 if test -z "$ac_cv_prog_NMEDIT"; then 7706 ac_ct_NMEDIT=$NMEDIT 7707 # Extract the first word of "nmedit", so it can be a program name with args. 7708 set dummy nmedit; ac_word=$2 7709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7710 printf %s "checking for $ac_word... " >&6; } 7711 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7712 then : 7713 printf %s "(cached) " >&6 7714 else $as_nop 7715 if test -n "$ac_ct_NMEDIT"; then 7716 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7717 else 7718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7719 for as_dir in $PATH 7720 do 7721 IFS=$as_save_IFS 7722 case $as_dir in #((( 7723 '') as_dir=./ ;; 7724 */) ;; 7725 *) as_dir=$as_dir/ ;; 7726 esac 7727 for ac_exec_ext in '' $ac_executable_extensions; do 7728 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7729 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7730 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7731 break 2 7732 fi 7733 done 7734 done 7735 IFS=$as_save_IFS 7736 7737 fi 7738 fi 7739 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7740 if test -n "$ac_ct_NMEDIT"; then 7741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7742 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7743 else 7744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7745 printf "%s\n" "no" >&6; } 7746 fi 7747 7748 if test "x$ac_ct_NMEDIT" = x; then 7749 NMEDIT=":" 7750 else 7751 case $cross_compiling:$ac_tool_warned in 7752 yes:) 7753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7754 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7755 ac_tool_warned=yes ;; 7756 esac 7757 NMEDIT=$ac_ct_NMEDIT 7758 fi 7759 else 7760 NMEDIT="$ac_cv_prog_NMEDIT" 7761 fi 7762 7763 if test -n "$ac_tool_prefix"; then 7764 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7765 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7767 printf %s "checking for $ac_word... " >&6; } 7768 if test ${ac_cv_prog_LIPO+y} 7769 then : 7770 printf %s "(cached) " >&6 7771 else $as_nop 7772 if test -n "$LIPO"; then 7773 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7774 else 7775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7776 for as_dir in $PATH 7777 do 7778 IFS=$as_save_IFS 7779 case $as_dir in #((( 7780 '') as_dir=./ ;; 7781 */) ;; 7782 *) as_dir=$as_dir/ ;; 7783 esac 7784 for ac_exec_ext in '' $ac_executable_extensions; do 7785 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7786 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7787 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7788 break 2 7789 fi 7790 done 7791 done 7792 IFS=$as_save_IFS 7793 7794 fi 7795 fi 7796 LIPO=$ac_cv_prog_LIPO 7797 if test -n "$LIPO"; then 7798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7799 printf "%s\n" "$LIPO" >&6; } 7800 else 7801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7802 printf "%s\n" "no" >&6; } 7803 fi 7804 7805 7806 fi 7807 if test -z "$ac_cv_prog_LIPO"; then 7808 ac_ct_LIPO=$LIPO 7809 # Extract the first word of "lipo", so it can be a program name with args. 7810 set dummy lipo; ac_word=$2 7811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7812 printf %s "checking for $ac_word... " >&6; } 7813 if test ${ac_cv_prog_ac_ct_LIPO+y} 7814 then : 7815 printf %s "(cached) " >&6 7816 else $as_nop 7817 if test -n "$ac_ct_LIPO"; then 7818 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7819 else 7820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7821 for as_dir in $PATH 7822 do 7823 IFS=$as_save_IFS 7824 case $as_dir in #((( 7825 '') as_dir=./ ;; 7826 */) ;; 7827 *) as_dir=$as_dir/ ;; 7828 esac 7829 for ac_exec_ext in '' $ac_executable_extensions; do 7830 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7831 ac_cv_prog_ac_ct_LIPO="lipo" 7832 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7833 break 2 7834 fi 7835 done 7836 done 7837 IFS=$as_save_IFS 7838 7839 fi 7840 fi 7841 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7842 if test -n "$ac_ct_LIPO"; then 7843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7844 printf "%s\n" "$ac_ct_LIPO" >&6; } 7845 else 7846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7847 printf "%s\n" "no" >&6; } 7848 fi 7849 7850 if test "x$ac_ct_LIPO" = x; then 7851 LIPO=":" 7852 else 7853 case $cross_compiling:$ac_tool_warned in 7854 yes:) 7855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7856 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7857 ac_tool_warned=yes ;; 7858 esac 7859 LIPO=$ac_ct_LIPO 7860 fi 7861 else 7862 LIPO="$ac_cv_prog_LIPO" 7863 fi 7864 7865 if test -n "$ac_tool_prefix"; then 7866 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7867 set dummy ${ac_tool_prefix}otool; ac_word=$2 7868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7869 printf %s "checking for $ac_word... " >&6; } 7870 if test ${ac_cv_prog_OTOOL+y} 7871 then : 7872 printf %s "(cached) " >&6 7873 else $as_nop 7874 if test -n "$OTOOL"; then 7875 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7876 else 7877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7878 for as_dir in $PATH 7879 do 7880 IFS=$as_save_IFS 7881 case $as_dir in #((( 7882 '') as_dir=./ ;; 7883 */) ;; 7884 *) as_dir=$as_dir/ ;; 7885 esac 7886 for ac_exec_ext in '' $ac_executable_extensions; do 7887 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7888 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7889 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7890 break 2 7891 fi 7892 done 7893 done 7894 IFS=$as_save_IFS 7895 7896 fi 7897 fi 7898 OTOOL=$ac_cv_prog_OTOOL 7899 if test -n "$OTOOL"; then 7900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7901 printf "%s\n" "$OTOOL" >&6; } 7902 else 7903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7904 printf "%s\n" "no" >&6; } 7905 fi 7906 7907 7908 fi 7909 if test -z "$ac_cv_prog_OTOOL"; then 7910 ac_ct_OTOOL=$OTOOL 7911 # Extract the first word of "otool", so it can be a program name with args. 7912 set dummy otool; ac_word=$2 7913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7914 printf %s "checking for $ac_word... " >&6; } 7915 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7916 then : 7917 printf %s "(cached) " >&6 7918 else $as_nop 7919 if test -n "$ac_ct_OTOOL"; then 7920 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7921 else 7922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7923 for as_dir in $PATH 7924 do 7925 IFS=$as_save_IFS 7926 case $as_dir in #((( 7927 '') as_dir=./ ;; 7928 */) ;; 7929 *) as_dir=$as_dir/ ;; 7930 esac 7931 for ac_exec_ext in '' $ac_executable_extensions; do 7932 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7933 ac_cv_prog_ac_ct_OTOOL="otool" 7934 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7935 break 2 7936 fi 7937 done 7938 done 7939 IFS=$as_save_IFS 7940 7941 fi 7942 fi 7943 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7944 if test -n "$ac_ct_OTOOL"; then 7945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7946 printf "%s\n" "$ac_ct_OTOOL" >&6; } 7947 else 7948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7949 printf "%s\n" "no" >&6; } 7950 fi 7951 7952 if test "x$ac_ct_OTOOL" = x; then 7953 OTOOL=":" 7954 else 7955 case $cross_compiling:$ac_tool_warned in 7956 yes:) 7957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7958 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7959 ac_tool_warned=yes ;; 7960 esac 7961 OTOOL=$ac_ct_OTOOL 7962 fi 7963 else 7964 OTOOL="$ac_cv_prog_OTOOL" 7965 fi 7966 7967 if test -n "$ac_tool_prefix"; then 7968 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7969 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7971 printf %s "checking for $ac_word... " >&6; } 7972 if test ${ac_cv_prog_OTOOL64+y} 7973 then : 7974 printf %s "(cached) " >&6 7975 else $as_nop 7976 if test -n "$OTOOL64"; then 7977 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7978 else 7979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7980 for as_dir in $PATH 7981 do 7982 IFS=$as_save_IFS 7983 case $as_dir in #((( 7984 '') as_dir=./ ;; 7985 */) ;; 7986 *) as_dir=$as_dir/ ;; 7987 esac 7988 for ac_exec_ext in '' $ac_executable_extensions; do 7989 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7990 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7991 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7992 break 2 7993 fi 7994 done 7995 done 7996 IFS=$as_save_IFS 7997 7998 fi 7999 fi 8000 OTOOL64=$ac_cv_prog_OTOOL64 8001 if test -n "$OTOOL64"; then 8002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8003 printf "%s\n" "$OTOOL64" >&6; } 8004 else 8005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8006 printf "%s\n" "no" >&6; } 8007 fi 8008 8009 8010 fi 8011 if test -z "$ac_cv_prog_OTOOL64"; then 8012 ac_ct_OTOOL64=$OTOOL64 8013 # Extract the first word of "otool64", so it can be a program name with args. 8014 set dummy otool64; ac_word=$2 8015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8016 printf %s "checking for $ac_word... " >&6; } 8017 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8018 then : 8019 printf %s "(cached) " >&6 8020 else $as_nop 8021 if test -n "$ac_ct_OTOOL64"; then 8022 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8023 else 8024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8025 for as_dir in $PATH 8026 do 8027 IFS=$as_save_IFS 8028 case $as_dir in #((( 8029 '') as_dir=./ ;; 8030 */) ;; 8031 *) as_dir=$as_dir/ ;; 8032 esac 8033 for ac_exec_ext in '' $ac_executable_extensions; do 8034 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8035 ac_cv_prog_ac_ct_OTOOL64="otool64" 8036 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8037 break 2 8038 fi 8039 done 8040 done 8041 IFS=$as_save_IFS 8042 8043 fi 8044 fi 8045 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8046 if test -n "$ac_ct_OTOOL64"; then 8047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8048 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8049 else 8050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8051 printf "%s\n" "no" >&6; } 8052 fi 8053 8054 if test "x$ac_ct_OTOOL64" = x; then 8055 OTOOL64=":" 8056 else 8057 case $cross_compiling:$ac_tool_warned in 8058 yes:) 8059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8060 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8061 ac_tool_warned=yes ;; 8062 esac 8063 OTOOL64=$ac_ct_OTOOL64 8064 fi 8065 else 8066 OTOOL64="$ac_cv_prog_OTOOL64" 8067 fi 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8096 printf %s "checking for -single_module linker flag... " >&6; } 8097 if test ${lt_cv_apple_cc_single_mod+y} 8098 then : 8099 printf %s "(cached) " >&6 8100 else $as_nop 8101 lt_cv_apple_cc_single_mod=no 8102 if test -z "$LT_MULTI_MODULE"; then 8103 # By default we will add the -single_module flag. You can override 8104 # by either setting the environment variable LT_MULTI_MODULE 8105 # non-empty at configure time, or by adding -multi_module to the 8106 # link flags. 8107 rm -rf libconftest.dylib* 8108 echo "int foo(void){return 1;}" > conftest.c 8109 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8110 -dynamiclib -Wl,-single_module conftest.c" >&5 8111 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8112 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8113 _lt_result=$? 8114 # If there is a non-empty error log, and "single_module" 8115 # appears in it, assume the flag caused a linker warning 8116 if test -s conftest.err && $GREP single_module conftest.err; then 8117 cat conftest.err >&5 8118 # Otherwise, if the output was created with a 0 exit code from 8119 # the compiler, it worked. 8120 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8121 lt_cv_apple_cc_single_mod=yes 8122 else 8123 cat conftest.err >&5 8124 fi 8125 rm -rf libconftest.dylib* 8126 rm -f conftest.* 8127 fi 8128 fi 8129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8130 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8131 8132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8133 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8134 if test ${lt_cv_ld_exported_symbols_list+y} 8135 then : 8136 printf %s "(cached) " >&6 8137 else $as_nop 8138 lt_cv_ld_exported_symbols_list=no 8139 save_LDFLAGS=$LDFLAGS 8140 echo "_main" > conftest.sym 8141 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8143 /* end confdefs.h. */ 8144 8145 int 8146 main (void) 8147 { 8148 8149 ; 8150 return 0; 8151 } 8152 _ACEOF 8153 if ac_fn_c_try_link "$LINENO" 8154 then : 8155 lt_cv_ld_exported_symbols_list=yes 8156 else $as_nop 8157 lt_cv_ld_exported_symbols_list=no 8158 fi 8159 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8160 conftest$ac_exeext conftest.$ac_ext 8161 LDFLAGS=$save_LDFLAGS 8162 8163 fi 8164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8165 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8166 8167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8168 printf %s "checking for -force_load linker flag... " >&6; } 8169 if test ${lt_cv_ld_force_load+y} 8170 then : 8171 printf %s "(cached) " >&6 8172 else $as_nop 8173 lt_cv_ld_force_load=no 8174 cat > conftest.c << _LT_EOF 8175 int forced_loaded() { return 2;} 8176 _LT_EOF 8177 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8178 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8179 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8180 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8181 echo "$RANLIB libconftest.a" >&5 8182 $RANLIB libconftest.a 2>&5 8183 cat > conftest.c << _LT_EOF 8184 int main() { return 0;} 8185 _LT_EOF 8186 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8187 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8188 _lt_result=$? 8189 if test -s conftest.err && $GREP force_load conftest.err; then 8190 cat conftest.err >&5 8191 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8192 lt_cv_ld_force_load=yes 8193 else 8194 cat conftest.err >&5 8195 fi 8196 rm -f conftest.err libconftest.a conftest conftest.c 8197 rm -rf conftest.dSYM 8198 8199 fi 8200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8201 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8202 case $host_os in 8203 rhapsody* | darwin1.[012]) 8204 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8205 darwin1.*) 8206 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8207 darwin*) 8208 case $MACOSX_DEPLOYMENT_TARGET,$host in 8209 10.[012],*|,*powerpc*-darwin[5-8]*) 8210 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8211 *) 8212 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8213 esac 8214 ;; 8215 esac 8216 if test yes = "$lt_cv_apple_cc_single_mod"; then 8217 _lt_dar_single_mod='$single_module' 8218 fi 8219 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8220 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8221 else 8222 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8223 fi 8224 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8225 _lt_dsymutil='~$DSYMUTIL $lib || :' 8226 else 8227 _lt_dsymutil= 8228 fi 8229 ;; 8230 esac 8231 8232 # func_munge_path_list VARIABLE PATH 8233 # ----------------------------------- 8234 # VARIABLE is name of variable containing _space_ separated list of 8235 # directories to be munged by the contents of PATH, which is string 8236 # having a format: 8237 # "DIR[:DIR]:" 8238 # string "DIR[ DIR]" will be prepended to VARIABLE 8239 # ":DIR[:DIR]" 8240 # string "DIR[ DIR]" will be appended to VARIABLE 8241 # "DIRP[:DIRP]::[DIRA:]DIRA" 8242 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8243 # "DIRA[ DIRA]" will be appended to VARIABLE 8244 # "DIR[:DIR]" 8245 # VARIABLE will be replaced by "DIR[ DIR]" 8246 func_munge_path_list () 8247 { 8248 case x$2 in 8249 x) 8250 ;; 8251 *:) 8252 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8253 ;; 8254 x:*) 8255 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8256 ;; 8257 *::*) 8258 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8259 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8260 ;; 8261 *) 8262 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8263 ;; 8264 esac 8265 } 8266 8267 ac_header= ac_cache= 8268 for ac_item in $ac_header_c_list 8269 do 8270 if test $ac_cache; then 8271 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8272 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8273 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8274 fi 8275 ac_header= ac_cache= 8276 elif test $ac_header; then 8277 ac_cache=$ac_item 8278 else 8279 ac_header=$ac_item 8280 fi 8281 done 8282 8283 8284 8285 8286 8287 8288 8289 8290 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8291 then : 8292 8293 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8294 8295 fi 8296 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8297 " 8298 if test "x$ac_cv_header_dlfcn_h" = xyes 8299 then : 8300 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8301 8302 fi 8303 8304 8305 8306 8307 8308 # Set options 8309 8310 8311 8312 enable_dlopen=no 8313 8314 8315 enable_win32_dll=no 8316 8317 8318 # Check whether --enable-shared was given. 8319 if test ${enable_shared+y} 8320 then : 8321 enableval=$enable_shared; p=${PACKAGE-default} 8322 case $enableval in 8323 yes) enable_shared=yes ;; 8324 no) enable_shared=no ;; 8325 *) 8326 enable_shared=no 8327 # Look at the argument we got. We use all the common list separators. 8328 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8329 for pkg in $enableval; do 8330 IFS=$lt_save_ifs 8331 if test "X$pkg" = "X$p"; then 8332 enable_shared=yes 8333 fi 8334 done 8335 IFS=$lt_save_ifs 8336 ;; 8337 esac 8338 else $as_nop 8339 enable_shared=yes 8340 fi 8341 8342 8343 8344 8345 8346 8347 8348 8349 8350 # Check whether --enable-static was given. 8351 if test ${enable_static+y} 8352 then : 8353 enableval=$enable_static; p=${PACKAGE-default} 8354 case $enableval in 8355 yes) enable_static=yes ;; 8356 no) enable_static=no ;; 8357 *) 8358 enable_static=no 8359 # Look at the argument we got. We use all the common list separators. 8360 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8361 for pkg in $enableval; do 8362 IFS=$lt_save_ifs 8363 if test "X$pkg" = "X$p"; then 8364 enable_static=yes 8365 fi 8366 done 8367 IFS=$lt_save_ifs 8368 ;; 8369 esac 8370 else $as_nop 8371 enable_static=yes 8372 fi 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 # Check whether --with-pic was given. 8384 if test ${with_pic+y} 8385 then : 8386 withval=$with_pic; lt_p=${PACKAGE-default} 8387 case $withval in 8388 yes|no) pic_mode=$withval ;; 8389 *) 8390 pic_mode=default 8391 # Look at the argument we got. We use all the common list separators. 8392 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8393 for lt_pkg in $withval; do 8394 IFS=$lt_save_ifs 8395 if test "X$lt_pkg" = "X$lt_p"; then 8396 pic_mode=yes 8397 fi 8398 done 8399 IFS=$lt_save_ifs 8400 ;; 8401 esac 8402 else $as_nop 8403 pic_mode=default 8404 fi 8405 8406 8407 8408 8409 8410 8411 8412 8413 # Check whether --enable-fast-install was given. 8414 if test ${enable_fast_install+y} 8415 then : 8416 enableval=$enable_fast_install; p=${PACKAGE-default} 8417 case $enableval in 8418 yes) enable_fast_install=yes ;; 8419 no) enable_fast_install=no ;; 8420 *) 8421 enable_fast_install=no 8422 # Look at the argument we got. We use all the common list separators. 8423 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8424 for pkg in $enableval; do 8425 IFS=$lt_save_ifs 8426 if test "X$pkg" = "X$p"; then 8427 enable_fast_install=yes 8428 fi 8429 done 8430 IFS=$lt_save_ifs 8431 ;; 8432 esac 8433 else $as_nop 8434 enable_fast_install=yes 8435 fi 8436 8437 8438 8439 8440 8441 8442 8443 8444 shared_archive_member_spec= 8445 case $host,$enable_shared in 8446 power*-*-aix[5-9]*,yes) 8447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8448 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8449 8450 # Check whether --with-aix-soname was given. 8451 if test ${with_aix_soname+y} 8452 then : 8453 withval=$with_aix_soname; case $withval in 8454 aix|svr4|both) 8455 ;; 8456 *) 8457 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8458 ;; 8459 esac 8460 lt_cv_with_aix_soname=$with_aix_soname 8461 else $as_nop 8462 if test ${lt_cv_with_aix_soname+y} 8463 then : 8464 printf %s "(cached) " >&6 8465 else $as_nop 8466 lt_cv_with_aix_soname=aix 8467 fi 8468 8469 with_aix_soname=$lt_cv_with_aix_soname 8470 fi 8471 8472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8473 printf "%s\n" "$with_aix_soname" >&6; } 8474 if test aix != "$with_aix_soname"; then 8475 # For the AIX way of multilib, we name the shared archive member 8476 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8477 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8478 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8479 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8480 if test 64 = "${OBJECT_MODE-32}"; then 8481 shared_archive_member_spec=shr_64 8482 else 8483 shared_archive_member_spec=shr 8484 fi 8485 fi 8486 ;; 8487 *) 8488 with_aix_soname=aix 8489 ;; 8490 esac 8491 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 # This can be used to rebuild libtool when needed 8502 LIBTOOL_DEPS=$ltmain 8503 8504 # Always use our own libtool. 8505 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8506 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 8519 8520 8521 8522 8523 8524 8525 8526 8527 8528 8529 8530 8531 8532 8533 8534 8535 8536 test -z "$LN_S" && LN_S="ln -s" 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550 8551 if test -n "${ZSH_VERSION+set}"; then 8552 setopt NO_GLOB_SUBST 8553 fi 8554 8555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8556 printf %s "checking for objdir... " >&6; } 8557 if test ${lt_cv_objdir+y} 8558 then : 8559 printf %s "(cached) " >&6 8560 else $as_nop 8561 rm -f .libs 2>/dev/null 8562 mkdir .libs 2>/dev/null 8563 if test -d .libs; then 8564 lt_cv_objdir=.libs 8565 else 8566 # MS-DOS does not allow filenames that begin with a dot. 8567 lt_cv_objdir=_libs 8568 fi 8569 rmdir .libs 2>/dev/null 8570 fi 8571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8572 printf "%s\n" "$lt_cv_objdir" >&6; } 8573 objdir=$lt_cv_objdir 8574 8575 8576 8577 8578 8579 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8580 8581 8582 8583 8584 case $host_os in 8585 aix3*) 8586 # AIX sometimes has problems with the GCC collect2 program. For some 8587 # reason, if we set the COLLECT_NAMES environment variable, the problems 8588 # vanish in a puff of smoke. 8589 if test set != "${COLLECT_NAMES+set}"; then 8590 COLLECT_NAMES= 8591 export COLLECT_NAMES 8592 fi 8593 ;; 8594 esac 8595 8596 # Global variables: 8597 ofile=libtool 8598 can_build_shared=yes 8599 8600 # All known linkers require a '.a' archive for static linking (except MSVC and 8601 # ICC, which need '.lib'). 8602 libext=a 8603 8604 with_gnu_ld=$lt_cv_prog_gnu_ld 8605 8606 old_CC=$CC 8607 old_CFLAGS=$CFLAGS 8608 8609 # Set sane defaults for various variables 8610 test -z "$CC" && CC=cc 8611 test -z "$LTCC" && LTCC=$CC 8612 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8613 test -z "$LD" && LD=ld 8614 test -z "$ac_objext" && ac_objext=o 8615 8616 func_cc_basename $compiler 8617 cc_basename=$func_cc_basename_result 8618 8619 8620 # Only perform the check for file, if the check method requires it 8621 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8622 case $deplibs_check_method in 8623 file_magic*) 8624 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8626 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8627 if test ${lt_cv_path_MAGIC_CMD+y} 8628 then : 8629 printf %s "(cached) " >&6 8630 else $as_nop 8631 case $MAGIC_CMD in 8632 [\\/*] | ?:[\\/]*) 8633 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8634 ;; 8635 *) 8636 lt_save_MAGIC_CMD=$MAGIC_CMD 8637 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8638 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8639 for ac_dir in $ac_dummy; do 8640 IFS=$lt_save_ifs 8641 test -z "$ac_dir" && ac_dir=. 8642 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8643 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8644 if test -n "$file_magic_test_file"; then 8645 case $deplibs_check_method in 8646 "file_magic "*) 8647 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8648 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8649 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8650 $EGREP "$file_magic_regex" > /dev/null; then 8651 : 8652 else 8653 cat <<_LT_EOF 1>&2 8654 8655 *** Warning: the command libtool uses to detect shared libraries, 8656 *** $file_magic_cmd, produces output that libtool cannot recognize. 8657 *** The result is that libtool may fail to recognize shared libraries 8658 *** as such. This will affect the creation of libtool libraries that 8659 *** depend on shared libraries, but programs linked with such libtool 8660 *** libraries will work regardless of this problem. Nevertheless, you 8661 *** may want to report the problem to your system manager and/or to 8662 *** bug-libtool@gnu.org 8663 8664 _LT_EOF 8665 fi ;; 8666 esac 8667 fi 8668 break 8669 fi 8670 done 8671 IFS=$lt_save_ifs 8672 MAGIC_CMD=$lt_save_MAGIC_CMD 8673 ;; 8674 esac 8675 fi 8676 8677 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8678 if test -n "$MAGIC_CMD"; then 8679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8680 printf "%s\n" "$MAGIC_CMD" >&6; } 8681 else 8682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8683 printf "%s\n" "no" >&6; } 8684 fi 8685 8686 8687 8688 8689 8690 if test -z "$lt_cv_path_MAGIC_CMD"; then 8691 if test -n "$ac_tool_prefix"; then 8692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8693 printf %s "checking for file... " >&6; } 8694 if test ${lt_cv_path_MAGIC_CMD+y} 8695 then : 8696 printf %s "(cached) " >&6 8697 else $as_nop 8698 case $MAGIC_CMD in 8699 [\\/*] | ?:[\\/]*) 8700 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8701 ;; 8702 *) 8703 lt_save_MAGIC_CMD=$MAGIC_CMD 8704 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8705 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8706 for ac_dir in $ac_dummy; do 8707 IFS=$lt_save_ifs 8708 test -z "$ac_dir" && ac_dir=. 8709 if test -f "$ac_dir/file"; then 8710 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8711 if test -n "$file_magic_test_file"; then 8712 case $deplibs_check_method in 8713 "file_magic "*) 8714 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8715 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8716 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8717 $EGREP "$file_magic_regex" > /dev/null; then 8718 : 8719 else 8720 cat <<_LT_EOF 1>&2 8721 8722 *** Warning: the command libtool uses to detect shared libraries, 8723 *** $file_magic_cmd, produces output that libtool cannot recognize. 8724 *** The result is that libtool may fail to recognize shared libraries 8725 *** as such. This will affect the creation of libtool libraries that 8726 *** depend on shared libraries, but programs linked with such libtool 8727 *** libraries will work regardless of this problem. Nevertheless, you 8728 *** may want to report the problem to your system manager and/or to 8729 *** bug-libtool@gnu.org 8730 8731 _LT_EOF 8732 fi ;; 8733 esac 8734 fi 8735 break 8736 fi 8737 done 8738 IFS=$lt_save_ifs 8739 MAGIC_CMD=$lt_save_MAGIC_CMD 8740 ;; 8741 esac 8742 fi 8743 8744 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8745 if test -n "$MAGIC_CMD"; then 8746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8747 printf "%s\n" "$MAGIC_CMD" >&6; } 8748 else 8749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8750 printf "%s\n" "no" >&6; } 8751 fi 8752 8753 8754 else 8755 MAGIC_CMD=: 8756 fi 8757 fi 8758 8759 fi 8760 ;; 8761 esac 8762 8763 # Use C for the default configuration in the libtool script 8764 8765 lt_save_CC=$CC 8766 ac_ext=c 8767 ac_cpp='$CPP $CPPFLAGS' 8768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8770 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8771 8772 8773 # Source file extension for C test sources. 8774 ac_ext=c 8775 8776 # Object file extension for compiled C test sources. 8777 objext=o 8778 objext=$objext 8779 8780 # Code to be used in simple compile tests 8781 lt_simple_compile_test_code="int some_variable = 0;" 8782 8783 # Code to be used in simple link tests 8784 lt_simple_link_test_code='int main(){return(0);}' 8785 8786 8787 8788 8789 8790 8791 8792 # If no C compiler was specified, use CC. 8793 LTCC=${LTCC-"$CC"} 8794 8795 # If no C compiler flags were specified, use CFLAGS. 8796 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8797 8798 # Allow CC to be a program name with arguments. 8799 compiler=$CC 8800 8801 # Save the default compiler, since it gets overwritten when the other 8802 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8803 compiler_DEFAULT=$CC 8804 8805 # save warnings/boilerplate of simple test code 8806 ac_outfile=conftest.$ac_objext 8807 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8808 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8809 _lt_compiler_boilerplate=`cat conftest.err` 8810 $RM conftest* 8811 8812 ac_outfile=conftest.$ac_objext 8813 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8814 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8815 _lt_linker_boilerplate=`cat conftest.err` 8816 $RM -r conftest* 8817 8818 8819 if test -n "$compiler"; then 8820 8821 lt_prog_compiler_no_builtin_flag= 8822 8823 if test yes = "$GCC"; then 8824 case $cc_basename in 8825 nvcc*) 8826 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8827 *) 8828 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8829 esac 8830 8831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8832 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8833 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8834 then : 8835 printf %s "(cached) " >&6 8836 else $as_nop 8837 lt_cv_prog_compiler_rtti_exceptions=no 8838 ac_outfile=conftest.$ac_objext 8839 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8840 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8841 # Insert the option either (1) after the last *FLAGS variable, or 8842 # (2) before a word containing "conftest.", or (3) at the end. 8843 # Note that $ac_compile itself does not contain backslashes and begins 8844 # with a dollar sign (not a hyphen), so the echo should work correctly. 8845 # The option is referenced via a variable to avoid confusing sed. 8846 lt_compile=`echo "$ac_compile" | $SED \ 8847 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8848 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8849 -e 's:$: $lt_compiler_flag:'` 8850 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8851 (eval "$lt_compile" 2>conftest.err) 8852 ac_status=$? 8853 cat conftest.err >&5 8854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8855 if (exit $ac_status) && test -s "$ac_outfile"; then 8856 # The compiler can only warn and ignore the option if not recognized 8857 # So say no if there are warnings other than the usual output. 8858 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8859 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8860 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8861 lt_cv_prog_compiler_rtti_exceptions=yes 8862 fi 8863 fi 8864 $RM conftest* 8865 8866 fi 8867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8868 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8869 8870 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8871 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8872 else 8873 : 8874 fi 8875 8876 fi 8877 8878 8879 8880 8881 8882 8883 lt_prog_compiler_wl= 8884 lt_prog_compiler_pic= 8885 lt_prog_compiler_static= 8886 8887 8888 if test yes = "$GCC"; then 8889 lt_prog_compiler_wl='-Wl,' 8890 lt_prog_compiler_static='-static' 8891 8892 case $host_os in 8893 aix*) 8894 # All AIX code is PIC. 8895 if test ia64 = "$host_cpu"; then 8896 # AIX 5 now supports IA64 processor 8897 lt_prog_compiler_static='-Bstatic' 8898 fi 8899 lt_prog_compiler_pic='-fPIC' 8900 ;; 8901 8902 amigaos*) 8903 case $host_cpu in 8904 powerpc) 8905 # see comment about AmigaOS4 .so support 8906 lt_prog_compiler_pic='-fPIC' 8907 ;; 8908 m68k) 8909 # FIXME: we need at least 68020 code to build shared libraries, but 8910 # adding the '-m68020' flag to GCC prevents building anything better, 8911 # like '-m68040'. 8912 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8913 ;; 8914 esac 8915 ;; 8916 8917 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8918 # PIC is the default for these OSes. 8919 ;; 8920 8921 mingw* | cygwin* | pw32* | os2* | cegcc*) 8922 # This hack is so that the source file can tell whether it is being 8923 # built for inclusion in a dll (and should export symbols for example). 8924 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8925 # (--disable-auto-import) libraries 8926 lt_prog_compiler_pic='-DDLL_EXPORT' 8927 case $host_os in 8928 os2*) 8929 lt_prog_compiler_static='$wl-static' 8930 ;; 8931 esac 8932 ;; 8933 8934 darwin* | rhapsody*) 8935 # PIC is the default on this platform 8936 # Common symbols not allowed in MH_DYLIB files 8937 lt_prog_compiler_pic='-fno-common' 8938 ;; 8939 8940 haiku*) 8941 # PIC is the default for Haiku. 8942 # The "-static" flag exists, but is broken. 8943 lt_prog_compiler_static= 8944 ;; 8945 8946 hpux*) 8947 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8948 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8949 # sets the default TLS model and affects inlining. 8950 case $host_cpu in 8951 hppa*64*) 8952 # +Z the default 8953 ;; 8954 *) 8955 lt_prog_compiler_pic='-fPIC' 8956 ;; 8957 esac 8958 ;; 8959 8960 interix[3-9]*) 8961 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8962 # Instead, we relocate shared libraries at runtime. 8963 ;; 8964 8965 msdosdjgpp*) 8966 # Just because we use GCC doesn't mean we suddenly get shared libraries 8967 # on systems that don't support them. 8968 lt_prog_compiler_can_build_shared=no 8969 enable_shared=no 8970 ;; 8971 8972 *nto* | *qnx*) 8973 # QNX uses GNU C++, but need to define -shared option too, otherwise 8974 # it will coredump. 8975 lt_prog_compiler_pic='-fPIC -shared' 8976 ;; 8977 8978 sysv4*MP*) 8979 if test -d /usr/nec; then 8980 lt_prog_compiler_pic=-Kconform_pic 8981 fi 8982 ;; 8983 8984 *) 8985 lt_prog_compiler_pic='-fPIC' 8986 ;; 8987 esac 8988 8989 case $cc_basename in 8990 nvcc*) # Cuda Compiler Driver 2.2 8991 lt_prog_compiler_wl='-Xlinker ' 8992 if test -n "$lt_prog_compiler_pic"; then 8993 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8994 fi 8995 ;; 8996 esac 8997 else 8998 # PORTME Check for flag to pass linker flags through the system compiler. 8999 case $host_os in 9000 aix*) 9001 lt_prog_compiler_wl='-Wl,' 9002 if test ia64 = "$host_cpu"; then 9003 # AIX 5 now supports IA64 processor 9004 lt_prog_compiler_static='-Bstatic' 9005 else 9006 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9007 fi 9008 ;; 9009 9010 darwin* | rhapsody*) 9011 # PIC is the default on this platform 9012 # Common symbols not allowed in MH_DYLIB files 9013 lt_prog_compiler_pic='-fno-common' 9014 case $cc_basename in 9015 nagfor*) 9016 # NAG Fortran compiler 9017 lt_prog_compiler_wl='-Wl,-Wl,,' 9018 lt_prog_compiler_pic='-PIC' 9019 lt_prog_compiler_static='-Bstatic' 9020 ;; 9021 esac 9022 ;; 9023 9024 mingw* | cygwin* | pw32* | os2* | cegcc*) 9025 # This hack is so that the source file can tell whether it is being 9026 # built for inclusion in a dll (and should export symbols for example). 9027 lt_prog_compiler_pic='-DDLL_EXPORT' 9028 case $host_os in 9029 os2*) 9030 lt_prog_compiler_static='$wl-static' 9031 ;; 9032 esac 9033 ;; 9034 9035 hpux9* | hpux10* | hpux11*) 9036 lt_prog_compiler_wl='-Wl,' 9037 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9038 # not for PA HP-UX. 9039 case $host_cpu in 9040 hppa*64*|ia64*) 9041 # +Z the default 9042 ;; 9043 *) 9044 lt_prog_compiler_pic='+Z' 9045 ;; 9046 esac 9047 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9048 lt_prog_compiler_static='$wl-a ${wl}archive' 9049 ;; 9050 9051 irix5* | irix6* | nonstopux*) 9052 lt_prog_compiler_wl='-Wl,' 9053 # PIC (with -KPIC) is the default. 9054 lt_prog_compiler_static='-non_shared' 9055 ;; 9056 9057 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9058 case $cc_basename in 9059 # old Intel for x86_64, which still supported -KPIC. 9060 ecc*) 9061 lt_prog_compiler_wl='-Wl,' 9062 lt_prog_compiler_pic='-KPIC' 9063 lt_prog_compiler_static='-static' 9064 ;; 9065 # icc used to be incompatible with GCC. 9066 # ICC 10 doesn't accept -KPIC any more. 9067 icc* | ifort*) 9068 lt_prog_compiler_wl='-Wl,' 9069 lt_prog_compiler_pic='-fPIC' 9070 lt_prog_compiler_static='-static' 9071 ;; 9072 # Lahey Fortran 8.1. 9073 lf95*) 9074 lt_prog_compiler_wl='-Wl,' 9075 lt_prog_compiler_pic='--shared' 9076 lt_prog_compiler_static='--static' 9077 ;; 9078 nagfor*) 9079 # NAG Fortran compiler 9080 lt_prog_compiler_wl='-Wl,-Wl,,' 9081 lt_prog_compiler_pic='-PIC' 9082 lt_prog_compiler_static='-Bstatic' 9083 ;; 9084 tcc*) 9085 # Fabrice Bellard et al's Tiny C Compiler 9086 lt_prog_compiler_wl='-Wl,' 9087 lt_prog_compiler_pic='-fPIC' 9088 lt_prog_compiler_static='-static' 9089 ;; 9090 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9091 # Portland Group compilers (*not* the Pentium gcc compiler, 9092 # which looks to be a dead project) 9093 lt_prog_compiler_wl='-Wl,' 9094 lt_prog_compiler_pic='-fpic' 9095 lt_prog_compiler_static='-Bstatic' 9096 ;; 9097 ccc*) 9098 lt_prog_compiler_wl='-Wl,' 9099 # All Alpha code is PIC. 9100 lt_prog_compiler_static='-non_shared' 9101 ;; 9102 xl* | bgxl* | bgf* | mpixl*) 9103 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9104 lt_prog_compiler_wl='-Wl,' 9105 lt_prog_compiler_pic='-qpic' 9106 lt_prog_compiler_static='-qstaticlink' 9107 ;; 9108 *) 9109 case `$CC -V 2>&1 | $SED 5q` in 9110 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9111 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9112 lt_prog_compiler_pic='-KPIC' 9113 lt_prog_compiler_static='-Bstatic' 9114 lt_prog_compiler_wl='' 9115 ;; 9116 *Sun\ F* | *Sun*Fortran*) 9117 lt_prog_compiler_pic='-KPIC' 9118 lt_prog_compiler_static='-Bstatic' 9119 lt_prog_compiler_wl='-Qoption ld ' 9120 ;; 9121 *Sun\ C*) 9122 # Sun C 5.9 9123 lt_prog_compiler_pic='-KPIC' 9124 lt_prog_compiler_static='-Bstatic' 9125 lt_prog_compiler_wl='-Wl,' 9126 ;; 9127 *Intel*\ [CF]*Compiler*) 9128 lt_prog_compiler_wl='-Wl,' 9129 lt_prog_compiler_pic='-fPIC' 9130 lt_prog_compiler_static='-static' 9131 ;; 9132 *Portland\ Group*) 9133 lt_prog_compiler_wl='-Wl,' 9134 lt_prog_compiler_pic='-fpic' 9135 lt_prog_compiler_static='-Bstatic' 9136 ;; 9137 esac 9138 ;; 9139 esac 9140 ;; 9141 9142 newsos6) 9143 lt_prog_compiler_pic='-KPIC' 9144 lt_prog_compiler_static='-Bstatic' 9145 ;; 9146 9147 *nto* | *qnx*) 9148 # QNX uses GNU C++, but need to define -shared option too, otherwise 9149 # it will coredump. 9150 lt_prog_compiler_pic='-fPIC -shared' 9151 ;; 9152 9153 osf3* | osf4* | osf5*) 9154 lt_prog_compiler_wl='-Wl,' 9155 # All OSF/1 code is PIC. 9156 lt_prog_compiler_static='-non_shared' 9157 ;; 9158 9159 rdos*) 9160 lt_prog_compiler_static='-non_shared' 9161 ;; 9162 9163 solaris*) 9164 lt_prog_compiler_pic='-KPIC' 9165 lt_prog_compiler_static='-Bstatic' 9166 case $cc_basename in 9167 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9168 lt_prog_compiler_wl='-Qoption ld ';; 9169 *) 9170 lt_prog_compiler_wl='-Wl,';; 9171 esac 9172 ;; 9173 9174 sunos4*) 9175 lt_prog_compiler_wl='-Qoption ld ' 9176 lt_prog_compiler_pic='-PIC' 9177 lt_prog_compiler_static='-Bstatic' 9178 ;; 9179 9180 sysv4 | sysv4.2uw2* | sysv4.3*) 9181 lt_prog_compiler_wl='-Wl,' 9182 lt_prog_compiler_pic='-KPIC' 9183 lt_prog_compiler_static='-Bstatic' 9184 ;; 9185 9186 sysv4*MP*) 9187 if test -d /usr/nec; then 9188 lt_prog_compiler_pic='-Kconform_pic' 9189 lt_prog_compiler_static='-Bstatic' 9190 fi 9191 ;; 9192 9193 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9194 lt_prog_compiler_wl='-Wl,' 9195 lt_prog_compiler_pic='-KPIC' 9196 lt_prog_compiler_static='-Bstatic' 9197 ;; 9198 9199 unicos*) 9200 lt_prog_compiler_wl='-Wl,' 9201 lt_prog_compiler_can_build_shared=no 9202 ;; 9203 9204 uts4*) 9205 lt_prog_compiler_pic='-pic' 9206 lt_prog_compiler_static='-Bstatic' 9207 ;; 9208 9209 *) 9210 lt_prog_compiler_can_build_shared=no 9211 ;; 9212 esac 9213 fi 9214 9215 case $host_os in 9216 # For platforms that do not support PIC, -DPIC is meaningless: 9217 *djgpp*) 9218 lt_prog_compiler_pic= 9219 ;; 9220 *) 9221 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9222 ;; 9223 esac 9224 9225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9226 printf %s "checking for $compiler option to produce PIC... " >&6; } 9227 if test ${lt_cv_prog_compiler_pic+y} 9228 then : 9229 printf %s "(cached) " >&6 9230 else $as_nop 9231 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9232 fi 9233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9234 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9235 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9236 9237 # 9238 # Check to make sure the PIC flag actually works. 9239 # 9240 if test -n "$lt_prog_compiler_pic"; then 9241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9242 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9243 if test ${lt_cv_prog_compiler_pic_works+y} 9244 then : 9245 printf %s "(cached) " >&6 9246 else $as_nop 9247 lt_cv_prog_compiler_pic_works=no 9248 ac_outfile=conftest.$ac_objext 9249 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9250 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9251 # Insert the option either (1) after the last *FLAGS variable, or 9252 # (2) before a word containing "conftest.", or (3) at the end. 9253 # Note that $ac_compile itself does not contain backslashes and begins 9254 # with a dollar sign (not a hyphen), so the echo should work correctly. 9255 # The option is referenced via a variable to avoid confusing sed. 9256 lt_compile=`echo "$ac_compile" | $SED \ 9257 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9258 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9259 -e 's:$: $lt_compiler_flag:'` 9260 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9261 (eval "$lt_compile" 2>conftest.err) 9262 ac_status=$? 9263 cat conftest.err >&5 9264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9265 if (exit $ac_status) && test -s "$ac_outfile"; then 9266 # The compiler can only warn and ignore the option if not recognized 9267 # So say no if there are warnings other than the usual output. 9268 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9269 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9270 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9271 lt_cv_prog_compiler_pic_works=yes 9272 fi 9273 fi 9274 $RM conftest* 9275 9276 fi 9277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9278 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9279 9280 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9281 case $lt_prog_compiler_pic in 9282 "" | " "*) ;; 9283 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9284 esac 9285 else 9286 lt_prog_compiler_pic= 9287 lt_prog_compiler_can_build_shared=no 9288 fi 9289 9290 fi 9291 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 # 9303 # Check to make sure the static flag actually works. 9304 # 9305 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9307 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9308 if test ${lt_cv_prog_compiler_static_works+y} 9309 then : 9310 printf %s "(cached) " >&6 9311 else $as_nop 9312 lt_cv_prog_compiler_static_works=no 9313 save_LDFLAGS=$LDFLAGS 9314 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9315 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9316 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9317 # The linker can only warn and ignore the option if not recognized 9318 # So say no if there are warnings 9319 if test -s conftest.err; then 9320 # Append any errors to the config.log. 9321 cat conftest.err 1>&5 9322 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9323 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9324 if diff conftest.exp conftest.er2 >/dev/null; then 9325 lt_cv_prog_compiler_static_works=yes 9326 fi 9327 else 9328 lt_cv_prog_compiler_static_works=yes 9329 fi 9330 fi 9331 $RM -r conftest* 9332 LDFLAGS=$save_LDFLAGS 9333 9334 fi 9335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9336 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9337 9338 if test yes = "$lt_cv_prog_compiler_static_works"; then 9339 : 9340 else 9341 lt_prog_compiler_static= 9342 fi 9343 9344 9345 9346 9347 9348 9349 9350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9351 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9352 if test ${lt_cv_prog_compiler_c_o+y} 9353 then : 9354 printf %s "(cached) " >&6 9355 else $as_nop 9356 lt_cv_prog_compiler_c_o=no 9357 $RM -r conftest 2>/dev/null 9358 mkdir conftest 9359 cd conftest 9360 mkdir out 9361 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9362 9363 lt_compiler_flag="-o out/conftest2.$ac_objext" 9364 # Insert the option either (1) after the last *FLAGS variable, or 9365 # (2) before a word containing "conftest.", or (3) at the end. 9366 # Note that $ac_compile itself does not contain backslashes and begins 9367 # with a dollar sign (not a hyphen), so the echo should work correctly. 9368 lt_compile=`echo "$ac_compile" | $SED \ 9369 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9370 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9371 -e 's:$: $lt_compiler_flag:'` 9372 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9373 (eval "$lt_compile" 2>out/conftest.err) 9374 ac_status=$? 9375 cat out/conftest.err >&5 9376 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9377 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9378 then 9379 # The compiler can only warn and ignore the option if not recognized 9380 # So say no if there are warnings 9381 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9382 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9383 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9384 lt_cv_prog_compiler_c_o=yes 9385 fi 9386 fi 9387 chmod u+w . 2>&5 9388 $RM conftest* 9389 # SGI C++ compiler will create directory out/ii_files/ for 9390 # template instantiation 9391 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9392 $RM out/* && rmdir out 9393 cd .. 9394 $RM -r conftest 9395 $RM conftest* 9396 9397 fi 9398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9399 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9400 9401 9402 9403 9404 9405 9406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9407 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9408 if test ${lt_cv_prog_compiler_c_o+y} 9409 then : 9410 printf %s "(cached) " >&6 9411 else $as_nop 9412 lt_cv_prog_compiler_c_o=no 9413 $RM -r conftest 2>/dev/null 9414 mkdir conftest 9415 cd conftest 9416 mkdir out 9417 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9418 9419 lt_compiler_flag="-o out/conftest2.$ac_objext" 9420 # Insert the option either (1) after the last *FLAGS variable, or 9421 # (2) before a word containing "conftest.", or (3) at the end. 9422 # Note that $ac_compile itself does not contain backslashes and begins 9423 # with a dollar sign (not a hyphen), so the echo should work correctly. 9424 lt_compile=`echo "$ac_compile" | $SED \ 9425 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9426 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9427 -e 's:$: $lt_compiler_flag:'` 9428 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9429 (eval "$lt_compile" 2>out/conftest.err) 9430 ac_status=$? 9431 cat out/conftest.err >&5 9432 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9433 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9434 then 9435 # The compiler can only warn and ignore the option if not recognized 9436 # So say no if there are warnings 9437 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9438 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9439 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9440 lt_cv_prog_compiler_c_o=yes 9441 fi 9442 fi 9443 chmod u+w . 2>&5 9444 $RM conftest* 9445 # SGI C++ compiler will create directory out/ii_files/ for 9446 # template instantiation 9447 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9448 $RM out/* && rmdir out 9449 cd .. 9450 $RM -r conftest 9451 $RM conftest* 9452 9453 fi 9454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9455 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9456 9457 9458 9459 9460 hard_links=nottested 9461 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9462 # do not overwrite the value of need_locks provided by the user 9463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9464 printf %s "checking if we can lock with hard links... " >&6; } 9465 hard_links=yes 9466 $RM conftest* 9467 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9468 touch conftest.a 9469 ln conftest.a conftest.b 2>&5 || hard_links=no 9470 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9472 printf "%s\n" "$hard_links" >&6; } 9473 if test no = "$hard_links"; then 9474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9475 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9476 need_locks=warn 9477 fi 9478 else 9479 need_locks=no 9480 fi 9481 9482 9483 9484 9485 9486 9487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9488 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9489 9490 runpath_var= 9491 allow_undefined_flag= 9492 always_export_symbols=no 9493 archive_cmds= 9494 archive_expsym_cmds= 9495 compiler_needs_object=no 9496 enable_shared_with_static_runtimes=no 9497 export_dynamic_flag_spec= 9498 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9499 hardcode_automatic=no 9500 hardcode_direct=no 9501 hardcode_direct_absolute=no 9502 hardcode_libdir_flag_spec= 9503 hardcode_libdir_separator= 9504 hardcode_minus_L=no 9505 hardcode_shlibpath_var=unsupported 9506 inherit_rpath=no 9507 link_all_deplibs=unknown 9508 module_cmds= 9509 module_expsym_cmds= 9510 old_archive_from_new_cmds= 9511 old_archive_from_expsyms_cmds= 9512 thread_safe_flag_spec= 9513 whole_archive_flag_spec= 9514 # include_expsyms should be a list of space-separated symbols to be *always* 9515 # included in the symbol list 9516 include_expsyms= 9517 # exclude_expsyms can be an extended regexp of symbols to exclude 9518 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9519 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9520 # as well as any symbol that contains 'd'. 9521 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9522 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9523 # platforms (ab)use it in PIC code, but their linkers get confused if 9524 # the symbol is explicitly referenced. Since portable code cannot 9525 # rely on this symbol name, it's probably fine to never include it in 9526 # preloaded symbol tables. 9527 # Exclude shared library initialization/finalization symbols. 9528 extract_expsyms_cmds= 9529 9530 case $host_os in 9531 cygwin* | mingw* | pw32* | cegcc*) 9532 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9533 # When not using gcc, we currently assume that we are using 9534 # Microsoft Visual C++ or Intel C++ Compiler. 9535 if test yes != "$GCC"; then 9536 with_gnu_ld=no 9537 fi 9538 ;; 9539 interix*) 9540 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9541 with_gnu_ld=yes 9542 ;; 9543 openbsd* | bitrig*) 9544 with_gnu_ld=no 9545 ;; 9546 esac 9547 9548 ld_shlibs=yes 9549 9550 # On some targets, GNU ld is compatible enough with the native linker 9551 # that we're better off using the native interface for both. 9552 lt_use_gnu_ld_interface=no 9553 if test yes = "$with_gnu_ld"; then 9554 case $host_os in 9555 aix*) 9556 # The AIX port of GNU ld has always aspired to compatibility 9557 # with the native linker. However, as the warning in the GNU ld 9558 # block says, versions before 2.19.5* couldn't really create working 9559 # shared libraries, regardless of the interface used. 9560 case `$LD -v 2>&1` in 9561 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9562 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9563 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9564 *) 9565 lt_use_gnu_ld_interface=yes 9566 ;; 9567 esac 9568 ;; 9569 *) 9570 lt_use_gnu_ld_interface=yes 9571 ;; 9572 esac 9573 fi 9574 9575 if test yes = "$lt_use_gnu_ld_interface"; then 9576 # If archive_cmds runs LD, not CC, wlarc should be empty 9577 wlarc='$wl' 9578 9579 # Set some defaults for GNU ld with shared library support. These 9580 # are reset later if shared libraries are not supported. Putting them 9581 # here allows them to be overridden if necessary. 9582 runpath_var=LD_RUN_PATH 9583 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9584 export_dynamic_flag_spec='$wl--export-dynamic' 9585 # ancient GNU ld didn't support --whole-archive et. al. 9586 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9587 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9588 else 9589 whole_archive_flag_spec= 9590 fi 9591 supports_anon_versioning=no 9592 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9593 *GNU\ gold*) supports_anon_versioning=yes ;; 9594 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9595 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9596 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9597 *\ 2.11.*) ;; # other 2.11 versions 9598 *) supports_anon_versioning=yes ;; 9599 esac 9600 9601 # See if GNU ld supports shared libraries. 9602 case $host_os in 9603 aix[3-9]*) 9604 # On AIX/PPC, the GNU linker is very broken 9605 if test ia64 != "$host_cpu"; then 9606 ld_shlibs=no 9607 cat <<_LT_EOF 1>&2 9608 9609 *** Warning: the GNU linker, at least up to release 2.19, is reported 9610 *** to be unable to reliably create shared libraries on AIX. 9611 *** Therefore, libtool is disabling shared libraries support. If you 9612 *** really care for shared libraries, you may want to install binutils 9613 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9614 *** You will then need to restart the configuration process. 9615 9616 _LT_EOF 9617 fi 9618 ;; 9619 9620 amigaos*) 9621 case $host_cpu in 9622 powerpc) 9623 # see comment about AmigaOS4 .so support 9624 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9625 archive_expsym_cmds='' 9626 ;; 9627 m68k) 9628 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9629 hardcode_libdir_flag_spec='-L$libdir' 9630 hardcode_minus_L=yes 9631 ;; 9632 esac 9633 ;; 9634 9635 beos*) 9636 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9637 allow_undefined_flag=unsupported 9638 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9639 # support --undefined. This deserves some investigation. FIXME 9640 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9641 else 9642 ld_shlibs=no 9643 fi 9644 ;; 9645 9646 cygwin* | mingw* | pw32* | cegcc*) 9647 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9648 # as there is no search path for DLLs. 9649 hardcode_libdir_flag_spec='-L$libdir' 9650 export_dynamic_flag_spec='$wl--export-all-symbols' 9651 allow_undefined_flag=unsupported 9652 always_export_symbols=no 9653 enable_shared_with_static_runtimes=yes 9654 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9655 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9656 9657 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9658 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9659 # If the export-symbols file already is a .def file, use it as 9660 # is; otherwise, prepend EXPORTS... 9661 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9662 cp $export_symbols $output_objdir/$soname.def; 9663 else 9664 echo EXPORTS > $output_objdir/$soname.def; 9665 cat $export_symbols >> $output_objdir/$soname.def; 9666 fi~ 9667 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9668 else 9669 ld_shlibs=no 9670 fi 9671 ;; 9672 9673 haiku*) 9674 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9675 link_all_deplibs=yes 9676 ;; 9677 9678 os2*) 9679 hardcode_libdir_flag_spec='-L$libdir' 9680 hardcode_minus_L=yes 9681 allow_undefined_flag=unsupported 9682 shrext_cmds=.dll 9683 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9684 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9685 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9686 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9687 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9688 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9689 emximp -o $lib $output_objdir/$libname.def' 9690 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9691 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9692 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9693 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9694 prefix_cmds="$SED"~ 9695 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9696 prefix_cmds="$prefix_cmds -e 1d"; 9697 fi~ 9698 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9699 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9700 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9701 emximp -o $lib $output_objdir/$libname.def' 9702 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9703 enable_shared_with_static_runtimes=yes 9704 file_list_spec='@' 9705 ;; 9706 9707 interix[3-9]*) 9708 hardcode_direct=no 9709 hardcode_shlibpath_var=no 9710 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9711 export_dynamic_flag_spec='$wl-E' 9712 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9713 # Instead, shared libraries are loaded at an image base (0x10000000 by 9714 # default) and relocated if they conflict, which is a slow very memory 9715 # consuming and fragmenting process. To avoid this, we pick a random, 9716 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9717 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9718 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9719 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9720 ;; 9721 9722 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9723 tmp_diet=no 9724 if test linux-dietlibc = "$host_os"; then 9725 case $cc_basename in 9726 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9727 esac 9728 fi 9729 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9730 && test no = "$tmp_diet" 9731 then 9732 tmp_addflag=' $pic_flag' 9733 tmp_sharedflag='-shared' 9734 case $cc_basename,$host_cpu in 9735 pgcc*) # Portland Group C compiler 9736 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' 9737 tmp_addflag=' $pic_flag' 9738 ;; 9739 pgf77* | pgf90* | pgf95* | pgfortran*) 9740 # Portland Group f77 and f90 compilers 9741 whole_archive_flag_spec='$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' 9742 tmp_addflag=' $pic_flag -Mnomain' ;; 9743 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9744 tmp_addflag=' -i_dynamic' ;; 9745 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9746 tmp_addflag=' -i_dynamic -nofor_main' ;; 9747 ifc* | ifort*) # Intel Fortran compiler 9748 tmp_addflag=' -nofor_main' ;; 9749 lf95*) # Lahey Fortran 8.1 9750 whole_archive_flag_spec= 9751 tmp_sharedflag='--shared' ;; 9752 nagfor*) # NAGFOR 5.3 9753 tmp_sharedflag='-Wl,-shared' ;; 9754 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9755 tmp_sharedflag='-qmkshrobj' 9756 tmp_addflag= ;; 9757 nvcc*) # Cuda Compiler Driver 2.2 9758 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9759 compiler_needs_object=yes 9760 ;; 9761 esac 9762 case `$CC -V 2>&1 | $SED 5q` in 9763 *Sun\ C*) # Sun C 5.9 9764 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9765 compiler_needs_object=yes 9766 tmp_sharedflag='-G' ;; 9767 *Sun\ F*) # Sun Fortran 8.3 9768 tmp_sharedflag='-G' ;; 9769 esac 9770 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9771 9772 if test yes = "$supports_anon_versioning"; then 9773 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9774 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9775 echo "local: *; };" >> $output_objdir/$libname.ver~ 9776 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9777 fi 9778 9779 case $cc_basename in 9780 tcc*) 9781 export_dynamic_flag_spec='-rdynamic' 9782 ;; 9783 xlf* | bgf* | bgxlf* | mpixlf*) 9784 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9785 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9786 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9787 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9788 if test yes = "$supports_anon_versioning"; then 9789 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9790 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9791 echo "local: *; };" >> $output_objdir/$libname.ver~ 9792 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9793 fi 9794 ;; 9795 esac 9796 else 9797 ld_shlibs=no 9798 fi 9799 ;; 9800 9801 netbsd*) 9802 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9803 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9804 wlarc= 9805 else 9806 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9807 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9808 fi 9809 ;; 9810 9811 solaris*) 9812 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9813 ld_shlibs=no 9814 cat <<_LT_EOF 1>&2 9815 9816 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9817 *** create shared libraries on Solaris systems. Therefore, libtool 9818 *** is disabling shared libraries support. We urge you to upgrade GNU 9819 *** binutils to release 2.9.1 or newer. Another option is to modify 9820 *** your PATH or compiler configuration so that the native linker is 9821 *** used, and then restart. 9822 9823 _LT_EOF 9824 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9825 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9826 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9827 else 9828 ld_shlibs=no 9829 fi 9830 ;; 9831 9832 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9833 case `$LD -v 2>&1` in 9834 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9835 ld_shlibs=no 9836 cat <<_LT_EOF 1>&2 9837 9838 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9839 *** reliably create shared libraries on SCO systems. Therefore, libtool 9840 *** is disabling shared libraries support. We urge you to upgrade GNU 9841 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9842 *** your PATH or compiler configuration so that the native linker is 9843 *** used, and then restart. 9844 9845 _LT_EOF 9846 ;; 9847 *) 9848 # For security reasons, it is highly recommended that you always 9849 # use absolute paths for naming shared libraries, and exclude the 9850 # DT_RUNPATH tag from executables and libraries. But doing so 9851 # requires that you compile everything twice, which is a pain. 9852 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9853 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9854 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9855 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9856 else 9857 ld_shlibs=no 9858 fi 9859 ;; 9860 esac 9861 ;; 9862 9863 sunos4*) 9864 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9865 wlarc= 9866 hardcode_direct=yes 9867 hardcode_shlibpath_var=no 9868 ;; 9869 9870 *) 9871 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9872 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9873 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9874 else 9875 ld_shlibs=no 9876 fi 9877 ;; 9878 esac 9879 9880 if test no = "$ld_shlibs"; then 9881 runpath_var= 9882 hardcode_libdir_flag_spec= 9883 export_dynamic_flag_spec= 9884 whole_archive_flag_spec= 9885 fi 9886 else 9887 # PORTME fill in a description of your system's linker (not GNU ld) 9888 case $host_os in 9889 aix3*) 9890 allow_undefined_flag=unsupported 9891 always_export_symbols=yes 9892 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9893 # Note: this linker hardcodes the directories in LIBPATH if there 9894 # are no directories specified by -L. 9895 hardcode_minus_L=yes 9896 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9897 # Neither direct hardcoding nor static linking is supported with a 9898 # broken collect2. 9899 hardcode_direct=unsupported 9900 fi 9901 ;; 9902 9903 aix[4-9]*) 9904 if test ia64 = "$host_cpu"; then 9905 # On IA64, the linker does run time linking by default, so we don't 9906 # have to do anything special. 9907 aix_use_runtimelinking=no 9908 exp_sym_flag='-Bexport' 9909 no_entry_flag= 9910 else 9911 # If we're using GNU nm, then we don't want the "-C" option. 9912 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9913 # Without the "-l" option, or with the "-B" option, AIX nm treats 9914 # weak defined symbols like other global defined symbols, whereas 9915 # GNU nm marks them as "W". 9916 # While the 'weak' keyword is ignored in the Export File, we need 9917 # it in the Import File for the 'aix-soname' feature, so we have 9918 # to replace the "-B" option with "-P" for AIX nm. 9919 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9920 export_symbols_cmds='$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' 9921 else 9922 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' 9923 fi 9924 aix_use_runtimelinking=no 9925 9926 # Test if we are trying to use run time linking or normal 9927 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9928 # have runtime linking enabled, and use it for executables. 9929 # For shared libraries, we enable/disable runtime linking 9930 # depending on the kind of the shared library created - 9931 # when "with_aix_soname,aix_use_runtimelinking" is: 9932 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9933 # "aix,yes" lib.so shared, rtl:yes, for executables 9934 # lib.a static archive 9935 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9936 # lib.a(lib.so.V) shared, rtl:no, for executables 9937 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9938 # lib.a(lib.so.V) shared, rtl:no 9939 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9940 # lib.a static archive 9941 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9942 for ld_flag in $LDFLAGS; do 9943 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9944 aix_use_runtimelinking=yes 9945 break 9946 fi 9947 done 9948 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9949 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9950 # so we don't have lib.a shared libs to link our executables. 9951 # We have to force runtime linking in this case. 9952 aix_use_runtimelinking=yes 9953 LDFLAGS="$LDFLAGS -Wl,-brtl" 9954 fi 9955 ;; 9956 esac 9957 9958 exp_sym_flag='-bexport' 9959 no_entry_flag='-bnoentry' 9960 fi 9961 9962 # When large executables or shared objects are built, AIX ld can 9963 # have problems creating the table of contents. If linking a library 9964 # or program results in "error TOC overflow" add -mminimal-toc to 9965 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9966 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9967 9968 archive_cmds='' 9969 hardcode_direct=yes 9970 hardcode_direct_absolute=yes 9971 hardcode_libdir_separator=':' 9972 link_all_deplibs=yes 9973 file_list_spec='$wl-f,' 9974 case $with_aix_soname,$aix_use_runtimelinking in 9975 aix,*) ;; # traditional, no import file 9976 svr4,* | *,yes) # use import file 9977 # The Import File defines what to hardcode. 9978 hardcode_direct=no 9979 hardcode_direct_absolute=no 9980 ;; 9981 esac 9982 9983 if test yes = "$GCC"; then 9984 case $host_os in aix4.[012]|aix4.[012].*) 9985 # We only want to do this on AIX 4.2 and lower, the check 9986 # below for broken collect2 doesn't work under 4.3+ 9987 collect2name=`$CC -print-prog-name=collect2` 9988 if test -f "$collect2name" && 9989 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9990 then 9991 # We have reworked collect2 9992 : 9993 else 9994 # We have old collect2 9995 hardcode_direct=unsupported 9996 # It fails to find uninstalled libraries when the uninstalled 9997 # path is not listed in the libpath. Setting hardcode_minus_L 9998 # to unsupported forces relinking 9999 hardcode_minus_L=yes 10000 hardcode_libdir_flag_spec='-L$libdir' 10001 hardcode_libdir_separator= 10002 fi 10003 ;; 10004 esac 10005 shared_flag='-shared' 10006 if test yes = "$aix_use_runtimelinking"; then 10007 shared_flag="$shared_flag "'$wl-G' 10008 fi 10009 # Need to ensure runtime linking is disabled for the traditional 10010 # shared library, or the linker may eventually find shared libraries 10011 # /with/ Import File - we do not want to mix them. 10012 shared_flag_aix='-shared' 10013 shared_flag_svr4='-shared $wl-G' 10014 else 10015 # not using gcc 10016 if test ia64 = "$host_cpu"; then 10017 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10018 # chokes on -Wl,-G. The following line is correct: 10019 shared_flag='-G' 10020 else 10021 if test yes = "$aix_use_runtimelinking"; then 10022 shared_flag='$wl-G' 10023 else 10024 shared_flag='$wl-bM:SRE' 10025 fi 10026 shared_flag_aix='$wl-bM:SRE' 10027 shared_flag_svr4='$wl-G' 10028 fi 10029 fi 10030 10031 export_dynamic_flag_spec='$wl-bexpall' 10032 # It seems that -bexpall does not export symbols beginning with 10033 # underscore (_), so it is better to generate a list of symbols to export. 10034 always_export_symbols=yes 10035 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10036 # Warning - without using the other runtime loading flags (-brtl), 10037 # -berok will link without error, but may produce a broken library. 10038 allow_undefined_flag='-berok' 10039 # Determine the default libpath from the value encoded in an 10040 # empty executable. 10041 if test set = "${lt_cv_aix_libpath+set}"; then 10042 aix_libpath=$lt_cv_aix_libpath 10043 else 10044 if test ${lt_cv_aix_libpath_+y} 10045 then : 10046 printf %s "(cached) " >&6 10047 else $as_nop 10048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10049 /* end confdefs.h. */ 10050 10051 int 10052 main (void) 10053 { 10054 10055 ; 10056 return 0; 10057 } 10058 _ACEOF 10059 if ac_fn_c_try_link "$LINENO" 10060 then : 10061 10062 lt_aix_libpath_sed=' 10063 /Import File Strings/,/^$/ { 10064 /^0/ { 10065 s/^0 *\([^ ]*\) *$/\1/ 10066 p 10067 } 10068 }' 10069 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10070 # Check for a 64-bit object if we didn't find anything. 10071 if test -z "$lt_cv_aix_libpath_"; then 10072 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10073 fi 10074 fi 10075 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10076 conftest$ac_exeext conftest.$ac_ext 10077 if test -z "$lt_cv_aix_libpath_"; then 10078 lt_cv_aix_libpath_=/usr/lib:/lib 10079 fi 10080 10081 fi 10082 10083 aix_libpath=$lt_cv_aix_libpath_ 10084 fi 10085 10086 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10087 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' '$shared_flag 10088 else 10089 if test ia64 = "$host_cpu"; then 10090 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10091 allow_undefined_flag="-z nodefs" 10092 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10093 else 10094 # Determine the default libpath from the value encoded in an 10095 # empty executable. 10096 if test set = "${lt_cv_aix_libpath+set}"; then 10097 aix_libpath=$lt_cv_aix_libpath 10098 else 10099 if test ${lt_cv_aix_libpath_+y} 10100 then : 10101 printf %s "(cached) " >&6 10102 else $as_nop 10103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10104 /* end confdefs.h. */ 10105 10106 int 10107 main (void) 10108 { 10109 10110 ; 10111 return 0; 10112 } 10113 _ACEOF 10114 if ac_fn_c_try_link "$LINENO" 10115 then : 10116 10117 lt_aix_libpath_sed=' 10118 /Import File Strings/,/^$/ { 10119 /^0/ { 10120 s/^0 *\([^ ]*\) *$/\1/ 10121 p 10122 } 10123 }' 10124 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10125 # Check for a 64-bit object if we didn't find anything. 10126 if test -z "$lt_cv_aix_libpath_"; then 10127 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10128 fi 10129 fi 10130 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10131 conftest$ac_exeext conftest.$ac_ext 10132 if test -z "$lt_cv_aix_libpath_"; then 10133 lt_cv_aix_libpath_=/usr/lib:/lib 10134 fi 10135 10136 fi 10137 10138 aix_libpath=$lt_cv_aix_libpath_ 10139 fi 10140 10141 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10142 # Warning - without using the other run time loading flags, 10143 # -berok will link without error, but may produce a broken library. 10144 no_undefined_flag=' $wl-bernotok' 10145 allow_undefined_flag=' $wl-berok' 10146 if test yes = "$with_gnu_ld"; then 10147 # We only use this code for GNU lds that support --whole-archive. 10148 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10149 else 10150 # Exported symbols can be pulled into shared objects from archives 10151 whole_archive_flag_spec='$convenience' 10152 fi 10153 archive_cmds_need_lc=yes 10154 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10155 # -brtl affects multiple linker settings, -berok does not and is overridden later 10156 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10157 if test svr4 != "$with_aix_soname"; then 10158 # This is similar to how AIX traditionally builds its shared libraries. 10159 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/$soname' 10160 fi 10161 if test aix != "$with_aix_soname"; then 10162 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/$shared_archive_member_spec.imp' 10163 else 10164 # used by -dlpreopen to get the symbols 10165 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10166 fi 10167 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10168 fi 10169 fi 10170 ;; 10171 10172 amigaos*) 10173 case $host_cpu in 10174 powerpc) 10175 # see comment about AmigaOS4 .so support 10176 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10177 archive_expsym_cmds='' 10178 ;; 10179 m68k) 10180 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10181 hardcode_libdir_flag_spec='-L$libdir' 10182 hardcode_minus_L=yes 10183 ;; 10184 esac 10185 ;; 10186 10187 bsdi[45]*) 10188 export_dynamic_flag_spec=-rdynamic 10189 ;; 10190 10191 cygwin* | mingw* | pw32* | cegcc*) 10192 # When not using gcc, we currently assume that we are using 10193 # Microsoft Visual C++ or Intel C++ Compiler. 10194 # hardcode_libdir_flag_spec is actually meaningless, as there is 10195 # no search path for DLLs. 10196 case $cc_basename in 10197 cl* | icl*) 10198 # Native MSVC or ICC 10199 hardcode_libdir_flag_spec=' ' 10200 allow_undefined_flag=unsupported 10201 always_export_symbols=yes 10202 file_list_spec='@' 10203 # Tell ltmain to make .lib files, not .a files. 10204 libext=lib 10205 # Tell ltmain to make .dll files, not .so files. 10206 shrext_cmds=.dll 10207 # FIXME: Setting linknames here is a bad hack. 10208 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10209 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10210 cp "$export_symbols" "$output_objdir/$soname.def"; 10211 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10212 else 10213 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10214 fi~ 10215 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10216 linknames=' 10217 # The linker will not automatically build a static lib if we build a DLL. 10218 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10219 enable_shared_with_static_runtimes=yes 10220 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10221 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10222 # Don't use ranlib 10223 old_postinstall_cmds='chmod 644 $oldlib' 10224 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10225 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10226 case $lt_outputfile in 10227 *.exe|*.EXE) ;; 10228 *) 10229 lt_outputfile=$lt_outputfile.exe 10230 lt_tool_outputfile=$lt_tool_outputfile.exe 10231 ;; 10232 esac~ 10233 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10234 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10235 $RM "$lt_outputfile.manifest"; 10236 fi' 10237 ;; 10238 *) 10239 # Assume MSVC and ICC wrapper 10240 hardcode_libdir_flag_spec=' ' 10241 allow_undefined_flag=unsupported 10242 # Tell ltmain to make .lib files, not .a files. 10243 libext=lib 10244 # Tell ltmain to make .dll files, not .so files. 10245 shrext_cmds=.dll 10246 # FIXME: Setting linknames here is a bad hack. 10247 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10248 # The linker will automatically build a .lib file if we build a DLL. 10249 old_archive_from_new_cmds='true' 10250 # FIXME: Should let the user specify the lib program. 10251 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10252 enable_shared_with_static_runtimes=yes 10253 ;; 10254 esac 10255 ;; 10256 10257 darwin* | rhapsody*) 10258 10259 10260 archive_cmds_need_lc=no 10261 hardcode_direct=no 10262 hardcode_automatic=yes 10263 hardcode_shlibpath_var=unsupported 10264 if test yes = "$lt_cv_ld_force_load"; then 10265 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10266 10267 else 10268 whole_archive_flag_spec='' 10269 fi 10270 link_all_deplibs=yes 10271 allow_undefined_flag=$_lt_dar_allow_undefined 10272 case $cc_basename in 10273 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10274 *) _lt_dar_can_shared=$GCC ;; 10275 esac 10276 if test yes = "$_lt_dar_can_shared"; then 10277 output_verbose_link_cmd=func_echo_all 10278 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10279 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10280 archive_expsym_cmds="$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$_lt_dsymutil" 10281 module_expsym_cmds="$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" 10282 10283 else 10284 ld_shlibs=no 10285 fi 10286 10287 ;; 10288 10289 dgux*) 10290 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10291 hardcode_libdir_flag_spec='-L$libdir' 10292 hardcode_shlibpath_var=no 10293 ;; 10294 10295 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10296 # support. Future versions do this automatically, but an explicit c++rt0.o 10297 # does not break anything, and helps significantly (at the cost of a little 10298 # extra space). 10299 freebsd2.2*) 10300 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10301 hardcode_libdir_flag_spec='-R$libdir' 10302 hardcode_direct=yes 10303 hardcode_shlibpath_var=no 10304 ;; 10305 10306 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10307 freebsd2.*) 10308 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10309 hardcode_direct=yes 10310 hardcode_minus_L=yes 10311 hardcode_shlibpath_var=no 10312 ;; 10313 10314 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10315 freebsd* | dragonfly* | midnightbsd*) 10316 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10317 hardcode_libdir_flag_spec='-R$libdir' 10318 hardcode_direct=yes 10319 hardcode_shlibpath_var=no 10320 ;; 10321 10322 hpux9*) 10323 if test yes = "$GCC"; then 10324 archive_cmds='$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 $lib' 10325 else 10326 archive_cmds='$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 $lib' 10327 fi 10328 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10329 hardcode_libdir_separator=: 10330 hardcode_direct=yes 10331 10332 # hardcode_minus_L: Not really in the search PATH, 10333 # but as the default location of the library. 10334 hardcode_minus_L=yes 10335 export_dynamic_flag_spec='$wl-E' 10336 ;; 10337 10338 hpux10*) 10339 if test yes,no = "$GCC,$with_gnu_ld"; then 10340 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10341 else 10342 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10343 fi 10344 if test no = "$with_gnu_ld"; then 10345 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10346 hardcode_libdir_separator=: 10347 hardcode_direct=yes 10348 hardcode_direct_absolute=yes 10349 export_dynamic_flag_spec='$wl-E' 10350 # hardcode_minus_L: Not really in the search PATH, 10351 # but as the default location of the library. 10352 hardcode_minus_L=yes 10353 fi 10354 ;; 10355 10356 hpux11*) 10357 if test yes,no = "$GCC,$with_gnu_ld"; then 10358 case $host_cpu in 10359 hppa*64*) 10360 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10361 ;; 10362 ia64*) 10363 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10364 ;; 10365 *) 10366 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10367 ;; 10368 esac 10369 else 10370 case $host_cpu in 10371 hppa*64*) 10372 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10373 ;; 10374 ia64*) 10375 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10376 ;; 10377 *) 10378 10379 # Older versions of the 11.00 compiler do not understand -b yet 10380 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10382 printf %s "checking if $CC understands -b... " >&6; } 10383 if test ${lt_cv_prog_compiler__b+y} 10384 then : 10385 printf %s "(cached) " >&6 10386 else $as_nop 10387 lt_cv_prog_compiler__b=no 10388 save_LDFLAGS=$LDFLAGS 10389 LDFLAGS="$LDFLAGS -b" 10390 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10391 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10392 # The linker can only warn and ignore the option if not recognized 10393 # So say no if there are warnings 10394 if test -s conftest.err; then 10395 # Append any errors to the config.log. 10396 cat conftest.err 1>&5 10397 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10398 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10399 if diff conftest.exp conftest.er2 >/dev/null; then 10400 lt_cv_prog_compiler__b=yes 10401 fi 10402 else 10403 lt_cv_prog_compiler__b=yes 10404 fi 10405 fi 10406 $RM -r conftest* 10407 LDFLAGS=$save_LDFLAGS 10408 10409 fi 10410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10411 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10412 10413 if test yes = "$lt_cv_prog_compiler__b"; then 10414 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10415 else 10416 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10417 fi 10418 10419 ;; 10420 esac 10421 fi 10422 if test no = "$with_gnu_ld"; then 10423 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10424 hardcode_libdir_separator=: 10425 10426 case $host_cpu in 10427 hppa*64*|ia64*) 10428 hardcode_direct=no 10429 hardcode_shlibpath_var=no 10430 ;; 10431 *) 10432 hardcode_direct=yes 10433 hardcode_direct_absolute=yes 10434 export_dynamic_flag_spec='$wl-E' 10435 10436 # hardcode_minus_L: Not really in the search PATH, 10437 # but as the default location of the library. 10438 hardcode_minus_L=yes 10439 ;; 10440 esac 10441 fi 10442 ;; 10443 10444 irix5* | irix6* | nonstopux*) 10445 if test yes = "$GCC"; then 10446 archive_cmds='$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 $lib' 10447 # Try to use the -exported_symbol ld option, if it does not 10448 # work, assume that -exports_file does not work either and 10449 # implicitly export all symbols. 10450 # This should be the same for all languages, so no per-tag cache variable. 10451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10452 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10453 if test ${lt_cv_irix_exported_symbol+y} 10454 then : 10455 printf %s "(cached) " >&6 10456 else $as_nop 10457 save_LDFLAGS=$LDFLAGS 10458 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10460 /* end confdefs.h. */ 10461 int foo (void) { return 0; } 10462 _ACEOF 10463 if ac_fn_c_try_link "$LINENO" 10464 then : 10465 lt_cv_irix_exported_symbol=yes 10466 else $as_nop 10467 lt_cv_irix_exported_symbol=no 10468 fi 10469 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10470 conftest$ac_exeext conftest.$ac_ext 10471 LDFLAGS=$save_LDFLAGS 10472 fi 10473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10474 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10475 if test yes = "$lt_cv_irix_exported_symbol"; then 10476 archive_expsym_cmds='$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 $lib' 10477 fi 10478 else 10479 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10480 archive_expsym_cmds='$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 $lib' 10481 fi 10482 archive_cmds_need_lc='no' 10483 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10484 hardcode_libdir_separator=: 10485 inherit_rpath=yes 10486 link_all_deplibs=yes 10487 ;; 10488 10489 linux*) 10490 case $cc_basename in 10491 tcc*) 10492 # Fabrice Bellard et al's Tiny C Compiler 10493 ld_shlibs=yes 10494 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10495 ;; 10496 esac 10497 ;; 10498 10499 netbsd*) 10500 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10501 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10502 else 10503 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10504 fi 10505 hardcode_libdir_flag_spec='-R$libdir' 10506 hardcode_direct=yes 10507 hardcode_shlibpath_var=no 10508 ;; 10509 10510 newsos6) 10511 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10512 hardcode_direct=yes 10513 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10514 hardcode_libdir_separator=: 10515 hardcode_shlibpath_var=no 10516 ;; 10517 10518 *nto* | *qnx*) 10519 ;; 10520 10521 openbsd* | bitrig*) 10522 if test -f /usr/libexec/ld.so; then 10523 hardcode_direct=yes 10524 hardcode_shlibpath_var=no 10525 hardcode_direct_absolute=yes 10526 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10527 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10528 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10529 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10530 export_dynamic_flag_spec='$wl-E' 10531 else 10532 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10533 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10534 fi 10535 else 10536 ld_shlibs=no 10537 fi 10538 ;; 10539 10540 os2*) 10541 hardcode_libdir_flag_spec='-L$libdir' 10542 hardcode_minus_L=yes 10543 allow_undefined_flag=unsupported 10544 shrext_cmds=.dll 10545 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10546 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10547 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10548 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10549 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10550 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10551 emximp -o $lib $output_objdir/$libname.def' 10552 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10553 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10554 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10555 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10556 prefix_cmds="$SED"~ 10557 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10558 prefix_cmds="$prefix_cmds -e 1d"; 10559 fi~ 10560 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10561 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10562 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10563 emximp -o $lib $output_objdir/$libname.def' 10564 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10565 enable_shared_with_static_runtimes=yes 10566 file_list_spec='@' 10567 ;; 10568 10569 osf3*) 10570 if test yes = "$GCC"; then 10571 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10572 archive_cmds='$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 $lib' 10573 else 10574 allow_undefined_flag=' -expect_unresolved \*' 10575 archive_cmds='$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 $lib' 10576 fi 10577 archive_cmds_need_lc='no' 10578 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10579 hardcode_libdir_separator=: 10580 ;; 10581 10582 osf4* | osf5*) # as osf3* with the addition of -msym flag 10583 if test yes = "$GCC"; then 10584 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10585 archive_cmds='$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 $lib' 10586 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10587 else 10588 allow_undefined_flag=' -expect_unresolved \*' 10589 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' 10590 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~ 10591 $CC -shared$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' 10592 10593 # Both c and cxx compiler support -rpath directly 10594 hardcode_libdir_flag_spec='-rpath $libdir' 10595 fi 10596 archive_cmds_need_lc='no' 10597 hardcode_libdir_separator=: 10598 ;; 10599 10600 solaris*) 10601 no_undefined_flag=' -z defs' 10602 if test yes = "$GCC"; then 10603 wlarc='$wl' 10604 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10605 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10606 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10607 else 10608 case `$CC -V 2>&1` in 10609 *"Compilers 5.0"*) 10610 wlarc='' 10611 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10612 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10613 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10614 ;; 10615 *) 10616 wlarc='$wl' 10617 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10618 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10619 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10620 ;; 10621 esac 10622 fi 10623 hardcode_libdir_flag_spec='-R$libdir' 10624 hardcode_shlibpath_var=no 10625 case $host_os in 10626 solaris2.[0-5] | solaris2.[0-5].*) ;; 10627 *) 10628 # The compiler driver will combine and reorder linker options, 10629 # but understands '-z linker_flag'. GCC discards it without '$wl', 10630 # but is careful enough not to reorder. 10631 # Supported since Solaris 2.6 (maybe 2.5.1?) 10632 if test yes = "$GCC"; then 10633 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10634 else 10635 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10636 fi 10637 ;; 10638 esac 10639 link_all_deplibs=yes 10640 ;; 10641 10642 sunos4*) 10643 if test sequent = "$host_vendor"; then 10644 # Use $CC to link under sequent, because it throws in some extra .o 10645 # files that make .init and .fini sections work. 10646 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10647 else 10648 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10649 fi 10650 hardcode_libdir_flag_spec='-L$libdir' 10651 hardcode_direct=yes 10652 hardcode_minus_L=yes 10653 hardcode_shlibpath_var=no 10654 ;; 10655 10656 sysv4) 10657 case $host_vendor in 10658 sni) 10659 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10660 hardcode_direct=yes # is this really true??? 10661 ;; 10662 siemens) 10663 ## LD is ld it makes a PLAMLIB 10664 ## CC just makes a GrossModule. 10665 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10666 reload_cmds='$CC -r -o $output$reload_objs' 10667 hardcode_direct=no 10668 ;; 10669 motorola) 10670 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10671 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10672 ;; 10673 esac 10674 runpath_var='LD_RUN_PATH' 10675 hardcode_shlibpath_var=no 10676 ;; 10677 10678 sysv4.3*) 10679 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10680 hardcode_shlibpath_var=no 10681 export_dynamic_flag_spec='-Bexport' 10682 ;; 10683 10684 sysv4*MP*) 10685 if test -d /usr/nec; then 10686 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10687 hardcode_shlibpath_var=no 10688 runpath_var=LD_RUN_PATH 10689 hardcode_runpath_var=yes 10690 ld_shlibs=yes 10691 fi 10692 ;; 10693 10694 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10695 no_undefined_flag='$wl-z,text' 10696 archive_cmds_need_lc=no 10697 hardcode_shlibpath_var=no 10698 runpath_var='LD_RUN_PATH' 10699 10700 if test yes = "$GCC"; then 10701 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10702 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10703 else 10704 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10705 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10706 fi 10707 ;; 10708 10709 sysv5* | sco3.2v5* | sco5v6*) 10710 # Note: We CANNOT use -z defs as we might desire, because we do not 10711 # link with -lc, and that would cause any symbols used from libc to 10712 # always be unresolved, which means just about no library would 10713 # ever link correctly. If we're not using GNU ld we use -z text 10714 # though, which does catch some bad symbols but isn't as heavy-handed 10715 # as -z defs. 10716 no_undefined_flag='$wl-z,text' 10717 allow_undefined_flag='$wl-z,nodefs' 10718 archive_cmds_need_lc=no 10719 hardcode_shlibpath_var=no 10720 hardcode_libdir_flag_spec='$wl-R,$libdir' 10721 hardcode_libdir_separator=':' 10722 link_all_deplibs=yes 10723 export_dynamic_flag_spec='$wl-Bexport' 10724 runpath_var='LD_RUN_PATH' 10725 10726 if test yes = "$GCC"; then 10727 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10728 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10729 else 10730 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10731 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10732 fi 10733 ;; 10734 10735 uts4*) 10736 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10737 hardcode_libdir_flag_spec='-L$libdir' 10738 hardcode_shlibpath_var=no 10739 ;; 10740 10741 *) 10742 ld_shlibs=no 10743 ;; 10744 esac 10745 10746 if test sni = "$host_vendor"; then 10747 case $host in 10748 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10749 export_dynamic_flag_spec='$wl-Blargedynsym' 10750 ;; 10751 esac 10752 fi 10753 fi 10754 10755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10756 printf "%s\n" "$ld_shlibs" >&6; } 10757 test no = "$ld_shlibs" && can_build_shared=no 10758 10759 with_gnu_ld=$with_gnu_ld 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 # 10776 # Do we need to explicitly link libc? 10777 # 10778 case "x$archive_cmds_need_lc" in 10779 x|xyes) 10780 # Assume -lc should be added 10781 archive_cmds_need_lc=yes 10782 10783 if test yes,yes = "$GCC,$enable_shared"; then 10784 case $archive_cmds in 10785 *'~'*) 10786 # FIXME: we may have to deal with multi-command sequences. 10787 ;; 10788 '$CC '*) 10789 # Test whether the compiler implicitly links with -lc since on some 10790 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10791 # to ld, don't add -lc before -lgcc. 10792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10793 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10794 if test ${lt_cv_archive_cmds_need_lc+y} 10795 then : 10796 printf %s "(cached) " >&6 10797 else $as_nop 10798 $RM conftest* 10799 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10800 10801 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10802 (eval $ac_compile) 2>&5 10803 ac_status=$? 10804 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10805 test $ac_status = 0; } 2>conftest.err; then 10806 soname=conftest 10807 lib=conftest 10808 libobjs=conftest.$ac_objext 10809 deplibs= 10810 wl=$lt_prog_compiler_wl 10811 pic_flag=$lt_prog_compiler_pic 10812 compiler_flags=-v 10813 linker_flags=-v 10814 verstring= 10815 output_objdir=. 10816 libname=conftest 10817 lt_save_allow_undefined_flag=$allow_undefined_flag 10818 allow_undefined_flag= 10819 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10820 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10821 ac_status=$? 10822 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10823 test $ac_status = 0; } 10824 then 10825 lt_cv_archive_cmds_need_lc=no 10826 else 10827 lt_cv_archive_cmds_need_lc=yes 10828 fi 10829 allow_undefined_flag=$lt_save_allow_undefined_flag 10830 else 10831 cat conftest.err 1>&5 10832 fi 10833 $RM conftest* 10834 10835 fi 10836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10837 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10838 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10839 ;; 10840 esac 10841 fi 10842 ;; 10843 esac 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10997 printf %s "checking dynamic linker characteristics... " >&6; } 10998 10999 if test yes = "$GCC"; then 11000 case $host_os in 11001 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11002 *) lt_awk_arg='/^libraries:/' ;; 11003 esac 11004 case $host_os in 11005 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11006 *) lt_sed_strip_eq='s|=/|/|g' ;; 11007 esac 11008 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11009 case $lt_search_path_spec in 11010 *\;*) 11011 # if the path contains ";" then we assume it to be the separator 11012 # otherwise default to the standard path separator (i.e. ":") - it is 11013 # assumed that no part of a normal pathname contains ";" but that should 11014 # okay in the real world where ";" in dirpaths is itself problematic. 11015 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11016 ;; 11017 *) 11018 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11019 ;; 11020 esac 11021 # Ok, now we have the path, separated by spaces, we can step through it 11022 # and add multilib dir if necessary... 11023 lt_tmp_lt_search_path_spec= 11024 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11025 # ...but if some path component already ends with the multilib dir we assume 11026 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11027 case "$lt_multi_os_dir; $lt_search_path_spec " in 11028 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11029 lt_multi_os_dir= 11030 ;; 11031 esac 11032 for lt_sys_path in $lt_search_path_spec; do 11033 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11034 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11035 elif test -n "$lt_multi_os_dir"; then 11036 test -d "$lt_sys_path" && \ 11037 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11038 fi 11039 done 11040 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11041 BEGIN {RS = " "; FS = "/|\n";} { 11042 lt_foo = ""; 11043 lt_count = 0; 11044 for (lt_i = NF; lt_i > 0; lt_i--) { 11045 if ($lt_i != "" && $lt_i != ".") { 11046 if ($lt_i == "..") { 11047 lt_count++; 11048 } else { 11049 if (lt_count == 0) { 11050 lt_foo = "/" $lt_i lt_foo; 11051 } else { 11052 lt_count--; 11053 } 11054 } 11055 } 11056 } 11057 if (lt_foo != "") { lt_freq[lt_foo]++; } 11058 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11059 }'` 11060 # AWK program above erroneously prepends '/' to C:/dos/paths 11061 # for these hosts. 11062 case $host_os in 11063 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11064 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11065 esac 11066 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11067 else 11068 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11069 fi 11070 library_names_spec= 11071 libname_spec='lib$name' 11072 soname_spec= 11073 shrext_cmds=.so 11074 postinstall_cmds= 11075 postuninstall_cmds= 11076 finish_cmds= 11077 finish_eval= 11078 shlibpath_var= 11079 shlibpath_overrides_runpath=unknown 11080 version_type=none 11081 dynamic_linker="$host_os ld.so" 11082 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11083 need_lib_prefix=unknown 11084 hardcode_into_libs=no 11085 11086 # when you set need_version to no, make sure it does not cause -set_version 11087 # flags to be left without arguments 11088 need_version=unknown 11089 11090 11091 11092 case $host_os in 11093 aix3*) 11094 version_type=linux # correct to gnu/linux during the next big refactor 11095 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11096 shlibpath_var=LIBPATH 11097 11098 # AIX 3 has no versioning support, so we append a major version to the name. 11099 soname_spec='$libname$release$shared_ext$major' 11100 ;; 11101 11102 aix[4-9]*) 11103 version_type=linux # correct to gnu/linux during the next big refactor 11104 need_lib_prefix=no 11105 need_version=no 11106 hardcode_into_libs=yes 11107 if test ia64 = "$host_cpu"; then 11108 # AIX 5 supports IA64 11109 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11110 shlibpath_var=LD_LIBRARY_PATH 11111 else 11112 # With GCC up to 2.95.x, collect2 would create an import file 11113 # for dependence libraries. The import file would start with 11114 # the line '#! .'. This would cause the generated library to 11115 # depend on '.', always an invalid library. This was fixed in 11116 # development snapshots of GCC prior to 3.0. 11117 case $host_os in 11118 aix4 | aix4.[01] | aix4.[01].*) 11119 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11120 echo ' yes ' 11121 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11122 : 11123 else 11124 can_build_shared=no 11125 fi 11126 ;; 11127 esac 11128 # Using Import Files as archive members, it is possible to support 11129 # filename-based versioning of shared library archives on AIX. While 11130 # this would work for both with and without runtime linking, it will 11131 # prevent static linking of such archives. So we do filename-based 11132 # shared library versioning with .so extension only, which is used 11133 # when both runtime linking and shared linking is enabled. 11134 # Unfortunately, runtime linking may impact performance, so we do 11135 # not want this to be the default eventually. Also, we use the 11136 # versioned .so libs for executables only if there is the -brtl 11137 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11138 # To allow for filename-based versioning support, we need to create 11139 # libNAME.so.V as an archive file, containing: 11140 # *) an Import File, referring to the versioned filename of the 11141 # archive as well as the shared archive member, telling the 11142 # bitwidth (32 or 64) of that shared object, and providing the 11143 # list of exported symbols of that shared object, eventually 11144 # decorated with the 'weak' keyword 11145 # *) the shared object with the F_LOADONLY flag set, to really avoid 11146 # it being seen by the linker. 11147 # At run time we better use the real file rather than another symlink, 11148 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11149 11150 case $with_aix_soname,$aix_use_runtimelinking in 11151 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11152 # soname into executable. Probably we can add versioning support to 11153 # collect2, so additional links can be useful in future. 11154 aix,yes) # traditional libtool 11155 dynamic_linker='AIX unversionable lib.so' 11156 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11157 # instead of lib<name>.a to let people know that these are not 11158 # typical AIX shared libraries. 11159 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11160 ;; 11161 aix,no) # traditional AIX only 11162 dynamic_linker='AIX lib.a(lib.so.V)' 11163 # We preserve .a as extension for shared libraries through AIX4.2 11164 # and later when we are not doing run time linking. 11165 library_names_spec='$libname$release.a $libname.a' 11166 soname_spec='$libname$release$shared_ext$major' 11167 ;; 11168 svr4,*) # full svr4 only 11169 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11170 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11171 # We do not specify a path in Import Files, so LIBPATH fires. 11172 shlibpath_overrides_runpath=yes 11173 ;; 11174 *,yes) # both, prefer svr4 11175 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11176 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11177 # unpreferred sharedlib libNAME.a needs extra handling 11178 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"' 11179 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.$libext"' 11180 # We do not specify a path in Import Files, so LIBPATH fires. 11181 shlibpath_overrides_runpath=yes 11182 ;; 11183 *,no) # both, prefer aix 11184 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11185 library_names_spec='$libname$release.a $libname.a' 11186 soname_spec='$libname$release$shared_ext$major' 11187 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11188 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11189 postuninstall_cmds='test -z "$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"' 11190 ;; 11191 esac 11192 shlibpath_var=LIBPATH 11193 fi 11194 ;; 11195 11196 amigaos*) 11197 case $host_cpu in 11198 powerpc) 11199 # Since July 2007 AmigaOS4 officially supports .so libraries. 11200 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11201 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11202 ;; 11203 m68k) 11204 library_names_spec='$libname.ixlibrary $libname.a' 11205 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11206 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 ${libname}_ixlibrary.a || exit 1; done' 11207 ;; 11208 esac 11209 ;; 11210 11211 beos*) 11212 library_names_spec='$libname$shared_ext' 11213 dynamic_linker="$host_os ld.so" 11214 shlibpath_var=LIBRARY_PATH 11215 ;; 11216 11217 bsdi[45]*) 11218 version_type=linux # correct to gnu/linux during the next big refactor 11219 need_version=no 11220 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11221 soname_spec='$libname$release$shared_ext$major' 11222 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11223 shlibpath_var=LD_LIBRARY_PATH 11224 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11225 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11226 # the default ld.so.conf also contains /usr/contrib/lib and 11227 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11228 # libtool to hard-code these into programs 11229 ;; 11230 11231 cygwin* | mingw* | pw32* | cegcc*) 11232 version_type=windows 11233 shrext_cmds=.dll 11234 need_version=no 11235 need_lib_prefix=no 11236 11237 case $GCC,$cc_basename in 11238 yes,*) 11239 # gcc 11240 library_names_spec='$libname.dll.a' 11241 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11242 postinstall_cmds='base_file=`basename \$file`~ 11243 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11244 dldir=$destdir/`dirname \$dlpath`~ 11245 test -d \$dldir || mkdir -p \$dldir~ 11246 $install_prog $dir/$dlname \$dldir/$dlname~ 11247 chmod a+x \$dldir/$dlname~ 11248 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11249 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11250 fi' 11251 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11252 dlpath=$dir/\$dldll~ 11253 $RM \$dlpath' 11254 shlibpath_overrides_runpath=yes 11255 11256 case $host_os in 11257 cygwin*) 11258 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11259 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11260 11261 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11262 ;; 11263 mingw* | cegcc*) 11264 # MinGW DLLs use traditional 'lib' prefix 11265 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11266 ;; 11267 pw32*) 11268 # pw32 DLLs use 'pw' prefix rather than 'lib' 11269 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11270 ;; 11271 esac 11272 dynamic_linker='Win32 ld.exe' 11273 ;; 11274 11275 *,cl* | *,icl*) 11276 # Native MSVC or ICC 11277 libname_spec='$name' 11278 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11279 library_names_spec='$libname.dll.lib' 11280 11281 case $build_os in 11282 mingw*) 11283 sys_lib_search_path_spec= 11284 lt_save_ifs=$IFS 11285 IFS=';' 11286 for lt_path in $LIB 11287 do 11288 IFS=$lt_save_ifs 11289 # Let DOS variable expansion print the short 8.3 style file name. 11290 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11291 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11292 done 11293 IFS=$lt_save_ifs 11294 # Convert to MSYS style. 11295 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11296 ;; 11297 cygwin*) 11298 # Convert to unix form, then to dos form, then back to unix form 11299 # but this time dos style (no spaces!) so that the unix form looks 11300 # like /cygdrive/c/PROGRA~1:/cygdr... 11301 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11302 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11303 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11304 ;; 11305 *) 11306 sys_lib_search_path_spec=$LIB 11307 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11308 # It is most probably a Windows format PATH. 11309 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11310 else 11311 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11312 fi 11313 # FIXME: find the short name or the path components, as spaces are 11314 # common. (e.g. "Program Files" -> "PROGRA~1") 11315 ;; 11316 esac 11317 11318 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11319 postinstall_cmds='base_file=`basename \$file`~ 11320 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11321 dldir=$destdir/`dirname \$dlpath`~ 11322 test -d \$dldir || mkdir -p \$dldir~ 11323 $install_prog $dir/$dlname \$dldir/$dlname' 11324 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11325 dlpath=$dir/\$dldll~ 11326 $RM \$dlpath' 11327 shlibpath_overrides_runpath=yes 11328 dynamic_linker='Win32 link.exe' 11329 ;; 11330 11331 *) 11332 # Assume MSVC and ICC wrapper 11333 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11334 dynamic_linker='Win32 ld.exe' 11335 ;; 11336 esac 11337 # FIXME: first we should search . and the directory the executable is in 11338 shlibpath_var=PATH 11339 ;; 11340 11341 darwin* | rhapsody*) 11342 dynamic_linker="$host_os dyld" 11343 version_type=darwin 11344 need_lib_prefix=no 11345 need_version=no 11346 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11347 soname_spec='$libname$release$major$shared_ext' 11348 shlibpath_overrides_runpath=yes 11349 shlibpath_var=DYLD_LIBRARY_PATH 11350 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11351 11352 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11353 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11354 ;; 11355 11356 dgux*) 11357 version_type=linux # correct to gnu/linux during the next big refactor 11358 need_lib_prefix=no 11359 need_version=no 11360 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11361 soname_spec='$libname$release$shared_ext$major' 11362 shlibpath_var=LD_LIBRARY_PATH 11363 ;; 11364 11365 freebsd* | dragonfly* | midnightbsd*) 11366 # DragonFly does not have aout. When/if they implement a new 11367 # versioning mechanism, adjust this. 11368 if test -x /usr/bin/objformat; then 11369 objformat=`/usr/bin/objformat` 11370 else 11371 case $host_os in 11372 freebsd[23].*) objformat=aout ;; 11373 *) objformat=elf ;; 11374 esac 11375 fi 11376 version_type=freebsd-$objformat 11377 case $version_type in 11378 freebsd-elf*) 11379 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11380 soname_spec='$libname$release$shared_ext$major' 11381 need_version=no 11382 need_lib_prefix=no 11383 ;; 11384 freebsd-*) 11385 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11386 need_version=yes 11387 ;; 11388 esac 11389 shlibpath_var=LD_LIBRARY_PATH 11390 case $host_os in 11391 freebsd2.*) 11392 shlibpath_overrides_runpath=yes 11393 ;; 11394 freebsd3.[01]* | freebsdelf3.[01]*) 11395 shlibpath_overrides_runpath=yes 11396 hardcode_into_libs=yes 11397 ;; 11398 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11399 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11400 shlibpath_overrides_runpath=no 11401 hardcode_into_libs=yes 11402 ;; 11403 *) # from 4.6 on, and DragonFly 11404 shlibpath_overrides_runpath=yes 11405 hardcode_into_libs=yes 11406 ;; 11407 esac 11408 ;; 11409 11410 haiku*) 11411 version_type=linux # correct to gnu/linux during the next big refactor 11412 need_lib_prefix=no 11413 need_version=no 11414 dynamic_linker="$host_os runtime_loader" 11415 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11416 soname_spec='$libname$release$shared_ext$major' 11417 shlibpath_var=LIBRARY_PATH 11418 shlibpath_overrides_runpath=no 11419 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11420 hardcode_into_libs=yes 11421 ;; 11422 11423 hpux9* | hpux10* | hpux11*) 11424 # Give a soname corresponding to the major version so that dld.sl refuses to 11425 # link against other versions. 11426 version_type=sunos 11427 need_lib_prefix=no 11428 need_version=no 11429 case $host_cpu in 11430 ia64*) 11431 shrext_cmds='.so' 11432 hardcode_into_libs=yes 11433 dynamic_linker="$host_os dld.so" 11434 shlibpath_var=LD_LIBRARY_PATH 11435 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11436 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11437 soname_spec='$libname$release$shared_ext$major' 11438 if test 32 = "$HPUX_IA64_MODE"; then 11439 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11440 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11441 else 11442 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11443 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11444 fi 11445 ;; 11446 hppa*64*) 11447 shrext_cmds='.sl' 11448 hardcode_into_libs=yes 11449 dynamic_linker="$host_os dld.sl" 11450 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11451 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11452 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11453 soname_spec='$libname$release$shared_ext$major' 11454 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11455 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11456 ;; 11457 *) 11458 shrext_cmds='.sl' 11459 dynamic_linker="$host_os dld.sl" 11460 shlibpath_var=SHLIB_PATH 11461 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11462 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11463 soname_spec='$libname$release$shared_ext$major' 11464 ;; 11465 esac 11466 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11467 postinstall_cmds='chmod 555 $lib' 11468 # or fails outright, so override atomically: 11469 install_override_mode=555 11470 ;; 11471 11472 interix[3-9]*) 11473 version_type=linux # correct to gnu/linux during the next big refactor 11474 need_lib_prefix=no 11475 need_version=no 11476 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11477 soname_spec='$libname$release$shared_ext$major' 11478 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11479 shlibpath_var=LD_LIBRARY_PATH 11480 shlibpath_overrides_runpath=no 11481 hardcode_into_libs=yes 11482 ;; 11483 11484 irix5* | irix6* | nonstopux*) 11485 case $host_os in 11486 nonstopux*) version_type=nonstopux ;; 11487 *) 11488 if test yes = "$lt_cv_prog_gnu_ld"; then 11489 version_type=linux # correct to gnu/linux during the next big refactor 11490 else 11491 version_type=irix 11492 fi ;; 11493 esac 11494 need_lib_prefix=no 11495 need_version=no 11496 soname_spec='$libname$release$shared_ext$major' 11497 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11498 case $host_os in 11499 irix5* | nonstopux*) 11500 libsuff= shlibsuff= 11501 ;; 11502 *) 11503 case $LD in # libtool.m4 will add one of these switches to LD 11504 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11505 libsuff= shlibsuff= libmagic=32-bit;; 11506 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11507 libsuff=32 shlibsuff=N32 libmagic=N32;; 11508 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11509 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11510 *) libsuff= shlibsuff= libmagic=never-match;; 11511 esac 11512 ;; 11513 esac 11514 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11515 shlibpath_overrides_runpath=no 11516 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11517 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11518 hardcode_into_libs=yes 11519 ;; 11520 11521 # No shared lib support for Linux oldld, aout, or coff. 11522 linux*oldld* | linux*aout* | linux*coff*) 11523 dynamic_linker=no 11524 ;; 11525 11526 linux*android*) 11527 version_type=none # Android doesn't support versioned libraries. 11528 need_lib_prefix=no 11529 need_version=no 11530 library_names_spec='$libname$release$shared_ext' 11531 soname_spec='$libname$release$shared_ext' 11532 finish_cmds= 11533 shlibpath_var=LD_LIBRARY_PATH 11534 shlibpath_overrides_runpath=yes 11535 11536 # This implies no fast_install, which is unacceptable. 11537 # Some rework will be needed to allow for fast_install 11538 # before this can be enabled. 11539 hardcode_into_libs=yes 11540 11541 dynamic_linker='Android linker' 11542 # Don't embed -rpath directories since the linker doesn't support them. 11543 hardcode_libdir_flag_spec='-L$libdir' 11544 ;; 11545 11546 # This must be glibc/ELF. 11547 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11548 version_type=linux # correct to gnu/linux during the next big refactor 11549 need_lib_prefix=no 11550 need_version=no 11551 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11552 soname_spec='$libname$release$shared_ext$major' 11553 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11554 shlibpath_var=LD_LIBRARY_PATH 11555 shlibpath_overrides_runpath=no 11556 11557 # Some binutils ld are patched to set DT_RUNPATH 11558 if test ${lt_cv_shlibpath_overrides_runpath+y} 11559 then : 11560 printf %s "(cached) " >&6 11561 else $as_nop 11562 lt_cv_shlibpath_overrides_runpath=no 11563 save_LDFLAGS=$LDFLAGS 11564 save_libdir=$libdir 11565 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11566 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11568 /* end confdefs.h. */ 11569 11570 int 11571 main (void) 11572 { 11573 11574 ; 11575 return 0; 11576 } 11577 _ACEOF 11578 if ac_fn_c_try_link "$LINENO" 11579 then : 11580 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11581 then : 11582 lt_cv_shlibpath_overrides_runpath=yes 11583 fi 11584 fi 11585 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11586 conftest$ac_exeext conftest.$ac_ext 11587 LDFLAGS=$save_LDFLAGS 11588 libdir=$save_libdir 11589 11590 fi 11591 11592 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11593 11594 # This implies no fast_install, which is unacceptable. 11595 # Some rework will be needed to allow for fast_install 11596 # before this can be enabled. 11597 hardcode_into_libs=yes 11598 11599 # Ideally, we could use ldconfig to report *all* directores which are 11600 # searched for libraries, however this is still not possible. Aside from not 11601 # being certain /sbin/ldconfig is available, command 11602 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11603 # even though it is searched at run-time. Try to do the best guess by 11604 # appending ld.so.conf contents (and includes) to the search path. 11605 if test -f /etc/ld.so.conf; then 11606 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' ' '` 11607 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11608 fi 11609 11610 # We used to test for /lib/ld.so.1 and disable shared libraries on 11611 # powerpc, because MkLinux only supported shared libraries with the 11612 # GNU dynamic linker. Since this was broken with cross compilers, 11613 # most powerpc-linux boxes support dynamic linking these days and 11614 # people can always --disable-shared, the test was removed, and we 11615 # assume the GNU/Linux dynamic linker is in use. 11616 dynamic_linker='GNU/Linux ld.so' 11617 ;; 11618 11619 netbsd*) 11620 version_type=sunos 11621 need_lib_prefix=no 11622 need_version=no 11623 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11624 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11625 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11626 dynamic_linker='NetBSD (a.out) ld.so' 11627 else 11628 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11629 soname_spec='$libname$release$shared_ext$major' 11630 dynamic_linker='NetBSD ld.elf_so' 11631 fi 11632 shlibpath_var=LD_LIBRARY_PATH 11633 shlibpath_overrides_runpath=yes 11634 hardcode_into_libs=yes 11635 ;; 11636 11637 newsos6) 11638 version_type=linux # correct to gnu/linux during the next big refactor 11639 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11640 shlibpath_var=LD_LIBRARY_PATH 11641 shlibpath_overrides_runpath=yes 11642 ;; 11643 11644 *nto* | *qnx*) 11645 version_type=qnx 11646 need_lib_prefix=no 11647 need_version=no 11648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11649 soname_spec='$libname$release$shared_ext$major' 11650 shlibpath_var=LD_LIBRARY_PATH 11651 shlibpath_overrides_runpath=no 11652 hardcode_into_libs=yes 11653 dynamic_linker='ldqnx.so' 11654 ;; 11655 11656 openbsd* | bitrig*) 11657 version_type=sunos 11658 sys_lib_dlsearch_path_spec=/usr/lib 11659 need_lib_prefix=no 11660 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11661 need_version=no 11662 else 11663 need_version=yes 11664 fi 11665 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11666 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11667 shlibpath_var=LD_LIBRARY_PATH 11668 shlibpath_overrides_runpath=yes 11669 ;; 11670 11671 os2*) 11672 libname_spec='$name' 11673 version_type=windows 11674 shrext_cmds=.dll 11675 need_version=no 11676 need_lib_prefix=no 11677 # OS/2 can only load a DLL with a base name of 8 characters or less. 11678 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11679 v=$($ECHO $release$versuffix | tr -d .-); 11680 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11681 $ECHO $n$v`$shared_ext' 11682 library_names_spec='${libname}_dll.$libext' 11683 dynamic_linker='OS/2 ld.exe' 11684 shlibpath_var=BEGINLIBPATH 11685 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11686 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11687 postinstall_cmds='base_file=`basename \$file`~ 11688 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11689 dldir=$destdir/`dirname \$dlpath`~ 11690 test -d \$dldir || mkdir -p \$dldir~ 11691 $install_prog $dir/$dlname \$dldir/$dlname~ 11692 chmod a+x \$dldir/$dlname~ 11693 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11694 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11695 fi' 11696 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11697 dlpath=$dir/\$dldll~ 11698 $RM \$dlpath' 11699 ;; 11700 11701 osf3* | osf4* | osf5*) 11702 version_type=osf 11703 need_lib_prefix=no 11704 need_version=no 11705 soname_spec='$libname$release$shared_ext$major' 11706 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11707 shlibpath_var=LD_LIBRARY_PATH 11708 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11709 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11710 ;; 11711 11712 rdos*) 11713 dynamic_linker=no 11714 ;; 11715 11716 solaris*) 11717 version_type=linux # correct to gnu/linux during the next big refactor 11718 need_lib_prefix=no 11719 need_version=no 11720 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11721 soname_spec='$libname$release$shared_ext$major' 11722 shlibpath_var=LD_LIBRARY_PATH 11723 shlibpath_overrides_runpath=yes 11724 hardcode_into_libs=yes 11725 # ldd complains unless libraries are executable 11726 postinstall_cmds='chmod +x $lib' 11727 ;; 11728 11729 sunos4*) 11730 version_type=sunos 11731 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11732 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11733 shlibpath_var=LD_LIBRARY_PATH 11734 shlibpath_overrides_runpath=yes 11735 if test yes = "$with_gnu_ld"; then 11736 need_lib_prefix=no 11737 fi 11738 need_version=yes 11739 ;; 11740 11741 sysv4 | sysv4.3*) 11742 version_type=linux # correct to gnu/linux during the next big refactor 11743 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11744 soname_spec='$libname$release$shared_ext$major' 11745 shlibpath_var=LD_LIBRARY_PATH 11746 case $host_vendor in 11747 sni) 11748 shlibpath_overrides_runpath=no 11749 need_lib_prefix=no 11750 runpath_var=LD_RUN_PATH 11751 ;; 11752 siemens) 11753 need_lib_prefix=no 11754 ;; 11755 motorola) 11756 need_lib_prefix=no 11757 need_version=no 11758 shlibpath_overrides_runpath=no 11759 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11760 ;; 11761 esac 11762 ;; 11763 11764 sysv4*MP*) 11765 if test -d /usr/nec; then 11766 version_type=linux # correct to gnu/linux during the next big refactor 11767 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11768 soname_spec='$libname$shared_ext.$major' 11769 shlibpath_var=LD_LIBRARY_PATH 11770 fi 11771 ;; 11772 11773 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11774 version_type=sco 11775 need_lib_prefix=no 11776 need_version=no 11777 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11778 soname_spec='$libname$release$shared_ext$major' 11779 shlibpath_var=LD_LIBRARY_PATH 11780 shlibpath_overrides_runpath=yes 11781 hardcode_into_libs=yes 11782 if test yes = "$with_gnu_ld"; then 11783 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11784 else 11785 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11786 case $host_os in 11787 sco3.2v5*) 11788 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11789 ;; 11790 esac 11791 fi 11792 sys_lib_dlsearch_path_spec='/usr/lib' 11793 ;; 11794 11795 tpf*) 11796 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11797 version_type=linux # correct to gnu/linux during the next big refactor 11798 need_lib_prefix=no 11799 need_version=no 11800 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11801 shlibpath_var=LD_LIBRARY_PATH 11802 shlibpath_overrides_runpath=no 11803 hardcode_into_libs=yes 11804 ;; 11805 11806 uts4*) 11807 version_type=linux # correct to gnu/linux during the next big refactor 11808 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11809 soname_spec='$libname$release$shared_ext$major' 11810 shlibpath_var=LD_LIBRARY_PATH 11811 ;; 11812 11813 *) 11814 dynamic_linker=no 11815 ;; 11816 esac 11817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11818 printf "%s\n" "$dynamic_linker" >&6; } 11819 test no = "$dynamic_linker" && can_build_shared=no 11820 11821 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11822 if test yes = "$GCC"; then 11823 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11824 fi 11825 11826 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11827 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11828 fi 11829 11830 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11831 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11832 fi 11833 11834 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11835 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11836 11837 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11838 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11839 11840 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11841 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11842 11843 11844 11845 11846 11847 11848 11849 11850 11851 11852 11853 11854 11855 11856 11857 11858 11859 11860 11861 11862 11863 11864 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 11881 11882 11883 11884 11885 11886 11887 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11940 printf %s "checking how to hardcode library paths into programs... " >&6; } 11941 hardcode_action= 11942 if test -n "$hardcode_libdir_flag_spec" || 11943 test -n "$runpath_var" || 11944 test yes = "$hardcode_automatic"; then 11945 11946 # We can hardcode non-existent directories. 11947 if test no != "$hardcode_direct" && 11948 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11949 # have to relink, otherwise we might link with an installed library 11950 # when we should be linking with a yet-to-be-installed one 11951 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11952 test no != "$hardcode_minus_L"; then 11953 # Linking always hardcodes the temporary library directory. 11954 hardcode_action=relink 11955 else 11956 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11957 hardcode_action=immediate 11958 fi 11959 else 11960 # We cannot hardcode anything, or else we can only hardcode existing 11961 # directories. 11962 hardcode_action=unsupported 11963 fi 11964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11965 printf "%s\n" "$hardcode_action" >&6; } 11966 11967 if test relink = "$hardcode_action" || 11968 test yes = "$inherit_rpath"; then 11969 # Fast installation is not supported 11970 enable_fast_install=no 11971 elif test yes = "$shlibpath_overrides_runpath" || 11972 test no = "$enable_shared"; then 11973 # Fast installation is not necessary 11974 enable_fast_install=needless 11975 fi 11976 11977 11978 11979 11980 11981 11982 if test yes != "$enable_dlopen"; then 11983 enable_dlopen=unknown 11984 enable_dlopen_self=unknown 11985 enable_dlopen_self_static=unknown 11986 else 11987 lt_cv_dlopen=no 11988 lt_cv_dlopen_libs= 11989 11990 case $host_os in 11991 beos*) 11992 lt_cv_dlopen=load_add_on 11993 lt_cv_dlopen_libs= 11994 lt_cv_dlopen_self=yes 11995 ;; 11996 11997 mingw* | pw32* | cegcc*) 11998 lt_cv_dlopen=LoadLibrary 11999 lt_cv_dlopen_libs= 12000 ;; 12001 12002 cygwin*) 12003 lt_cv_dlopen=dlopen 12004 lt_cv_dlopen_libs= 12005 ;; 12006 12007 darwin*) 12008 # if libdl is installed we need to link against it 12009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12010 printf %s "checking for dlopen in -ldl... " >&6; } 12011 if test ${ac_cv_lib_dl_dlopen+y} 12012 then : 12013 printf %s "(cached) " >&6 12014 else $as_nop 12015 ac_check_lib_save_LIBS=$LIBS 12016 LIBS="-ldl $LIBS" 12017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12018 /* end confdefs.h. */ 12019 12020 /* Override any GCC internal prototype to avoid an error. 12021 Use char because int might match the return type of a GCC 12022 builtin and then its argument prototype would still apply. */ 12023 char dlopen (); 12024 int 12025 main (void) 12026 { 12027 return dlopen (); 12028 ; 12029 return 0; 12030 } 12031 _ACEOF 12032 if ac_fn_c_try_link "$LINENO" 12033 then : 12034 ac_cv_lib_dl_dlopen=yes 12035 else $as_nop 12036 ac_cv_lib_dl_dlopen=no 12037 fi 12038 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12039 conftest$ac_exeext conftest.$ac_ext 12040 LIBS=$ac_check_lib_save_LIBS 12041 fi 12042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12043 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12044 if test "x$ac_cv_lib_dl_dlopen" = xyes 12045 then : 12046 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12047 else $as_nop 12048 12049 lt_cv_dlopen=dyld 12050 lt_cv_dlopen_libs= 12051 lt_cv_dlopen_self=yes 12052 12053 fi 12054 12055 ;; 12056 12057 tpf*) 12058 # Don't try to run any link tests for TPF. We know it's impossible 12059 # because TPF is a cross-compiler, and we know how we open DSOs. 12060 lt_cv_dlopen=dlopen 12061 lt_cv_dlopen_libs= 12062 lt_cv_dlopen_self=no 12063 ;; 12064 12065 *) 12066 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12067 if test "x$ac_cv_func_shl_load" = xyes 12068 then : 12069 lt_cv_dlopen=shl_load 12070 else $as_nop 12071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12072 printf %s "checking for shl_load in -ldld... " >&6; } 12073 if test ${ac_cv_lib_dld_shl_load+y} 12074 then : 12075 printf %s "(cached) " >&6 12076 else $as_nop 12077 ac_check_lib_save_LIBS=$LIBS 12078 LIBS="-ldld $LIBS" 12079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12080 /* end confdefs.h. */ 12081 12082 /* Override any GCC internal prototype to avoid an error. 12083 Use char because int might match the return type of a GCC 12084 builtin and then its argument prototype would still apply. */ 12085 char shl_load (); 12086 int 12087 main (void) 12088 { 12089 return shl_load (); 12090 ; 12091 return 0; 12092 } 12093 _ACEOF 12094 if ac_fn_c_try_link "$LINENO" 12095 then : 12096 ac_cv_lib_dld_shl_load=yes 12097 else $as_nop 12098 ac_cv_lib_dld_shl_load=no 12099 fi 12100 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12101 conftest$ac_exeext conftest.$ac_ext 12102 LIBS=$ac_check_lib_save_LIBS 12103 fi 12104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12105 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12106 if test "x$ac_cv_lib_dld_shl_load" = xyes 12107 then : 12108 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12109 else $as_nop 12110 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12111 if test "x$ac_cv_func_dlopen" = xyes 12112 then : 12113 lt_cv_dlopen=dlopen 12114 else $as_nop 12115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12116 printf %s "checking for dlopen in -ldl... " >&6; } 12117 if test ${ac_cv_lib_dl_dlopen+y} 12118 then : 12119 printf %s "(cached) " >&6 12120 else $as_nop 12121 ac_check_lib_save_LIBS=$LIBS 12122 LIBS="-ldl $LIBS" 12123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12124 /* end confdefs.h. */ 12125 12126 /* Override any GCC internal prototype to avoid an error. 12127 Use char because int might match the return type of a GCC 12128 builtin and then its argument prototype would still apply. */ 12129 char dlopen (); 12130 int 12131 main (void) 12132 { 12133 return dlopen (); 12134 ; 12135 return 0; 12136 } 12137 _ACEOF 12138 if ac_fn_c_try_link "$LINENO" 12139 then : 12140 ac_cv_lib_dl_dlopen=yes 12141 else $as_nop 12142 ac_cv_lib_dl_dlopen=no 12143 fi 12144 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12145 conftest$ac_exeext conftest.$ac_ext 12146 LIBS=$ac_check_lib_save_LIBS 12147 fi 12148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12149 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12150 if test "x$ac_cv_lib_dl_dlopen" = xyes 12151 then : 12152 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12153 else $as_nop 12154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12155 printf %s "checking for dlopen in -lsvld... " >&6; } 12156 if test ${ac_cv_lib_svld_dlopen+y} 12157 then : 12158 printf %s "(cached) " >&6 12159 else $as_nop 12160 ac_check_lib_save_LIBS=$LIBS 12161 LIBS="-lsvld $LIBS" 12162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12163 /* end confdefs.h. */ 12164 12165 /* Override any GCC internal prototype to avoid an error. 12166 Use char because int might match the return type of a GCC 12167 builtin and then its argument prototype would still apply. */ 12168 char dlopen (); 12169 int 12170 main (void) 12171 { 12172 return dlopen (); 12173 ; 12174 return 0; 12175 } 12176 _ACEOF 12177 if ac_fn_c_try_link "$LINENO" 12178 then : 12179 ac_cv_lib_svld_dlopen=yes 12180 else $as_nop 12181 ac_cv_lib_svld_dlopen=no 12182 fi 12183 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12184 conftest$ac_exeext conftest.$ac_ext 12185 LIBS=$ac_check_lib_save_LIBS 12186 fi 12187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12188 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12189 if test "x$ac_cv_lib_svld_dlopen" = xyes 12190 then : 12191 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12192 else $as_nop 12193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12194 printf %s "checking for dld_link in -ldld... " >&6; } 12195 if test ${ac_cv_lib_dld_dld_link+y} 12196 then : 12197 printf %s "(cached) " >&6 12198 else $as_nop 12199 ac_check_lib_save_LIBS=$LIBS 12200 LIBS="-ldld $LIBS" 12201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12202 /* end confdefs.h. */ 12203 12204 /* Override any GCC internal prototype to avoid an error. 12205 Use char because int might match the return type of a GCC 12206 builtin and then its argument prototype would still apply. */ 12207 char dld_link (); 12208 int 12209 main (void) 12210 { 12211 return dld_link (); 12212 ; 12213 return 0; 12214 } 12215 _ACEOF 12216 if ac_fn_c_try_link "$LINENO" 12217 then : 12218 ac_cv_lib_dld_dld_link=yes 12219 else $as_nop 12220 ac_cv_lib_dld_dld_link=no 12221 fi 12222 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12223 conftest$ac_exeext conftest.$ac_ext 12224 LIBS=$ac_check_lib_save_LIBS 12225 fi 12226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12227 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12228 if test "x$ac_cv_lib_dld_dld_link" = xyes 12229 then : 12230 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12231 fi 12232 12233 12234 fi 12235 12236 12237 fi 12238 12239 12240 fi 12241 12242 12243 fi 12244 12245 12246 fi 12247 12248 ;; 12249 esac 12250 12251 if test no = "$lt_cv_dlopen"; then 12252 enable_dlopen=no 12253 else 12254 enable_dlopen=yes 12255 fi 12256 12257 case $lt_cv_dlopen in 12258 dlopen) 12259 save_CPPFLAGS=$CPPFLAGS 12260 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12261 12262 save_LDFLAGS=$LDFLAGS 12263 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12264 12265 save_LIBS=$LIBS 12266 LIBS="$lt_cv_dlopen_libs $LIBS" 12267 12268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12269 printf %s "checking whether a program can dlopen itself... " >&6; } 12270 if test ${lt_cv_dlopen_self+y} 12271 then : 12272 printf %s "(cached) " >&6 12273 else $as_nop 12274 if test yes = "$cross_compiling"; then : 12275 lt_cv_dlopen_self=cross 12276 else 12277 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12278 lt_status=$lt_dlunknown 12279 cat > conftest.$ac_ext <<_LT_EOF 12280 #line $LINENO "configure" 12281 #include "confdefs.h" 12282 12283 #if HAVE_DLFCN_H 12284 #include <dlfcn.h> 12285 #endif 12286 12287 #include <stdio.h> 12288 12289 #ifdef RTLD_GLOBAL 12290 # define LT_DLGLOBAL RTLD_GLOBAL 12291 #else 12292 # ifdef DL_GLOBAL 12293 # define LT_DLGLOBAL DL_GLOBAL 12294 # else 12295 # define LT_DLGLOBAL 0 12296 # endif 12297 #endif 12298 12299 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12300 find out it does not work in some platform. */ 12301 #ifndef LT_DLLAZY_OR_NOW 12302 # ifdef RTLD_LAZY 12303 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12304 # else 12305 # ifdef DL_LAZY 12306 # define LT_DLLAZY_OR_NOW DL_LAZY 12307 # else 12308 # ifdef RTLD_NOW 12309 # define LT_DLLAZY_OR_NOW RTLD_NOW 12310 # else 12311 # ifdef DL_NOW 12312 # define LT_DLLAZY_OR_NOW DL_NOW 12313 # else 12314 # define LT_DLLAZY_OR_NOW 0 12315 # endif 12316 # endif 12317 # endif 12318 # endif 12319 #endif 12320 12321 /* When -fvisibility=hidden is used, assume the code has been annotated 12322 correspondingly for the symbols needed. */ 12323 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12324 int fnord () __attribute__((visibility("default"))); 12325 #endif 12326 12327 int fnord () { return 42; } 12328 int main () 12329 { 12330 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12331 int status = $lt_dlunknown; 12332 12333 if (self) 12334 { 12335 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12336 else 12337 { 12338 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12339 else puts (dlerror ()); 12340 } 12341 /* dlclose (self); */ 12342 } 12343 else 12344 puts (dlerror ()); 12345 12346 return status; 12347 } 12348 _LT_EOF 12349 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12350 (eval $ac_link) 2>&5 12351 ac_status=$? 12352 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12353 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12354 (./conftest; exit; ) >&5 2>/dev/null 12355 lt_status=$? 12356 case x$lt_status in 12357 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12358 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12359 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12360 esac 12361 else : 12362 # compilation failed 12363 lt_cv_dlopen_self=no 12364 fi 12365 fi 12366 rm -fr conftest* 12367 12368 12369 fi 12370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12371 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12372 12373 if test yes = "$lt_cv_dlopen_self"; then 12374 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12376 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12377 if test ${lt_cv_dlopen_self_static+y} 12378 then : 12379 printf %s "(cached) " >&6 12380 else $as_nop 12381 if test yes = "$cross_compiling"; then : 12382 lt_cv_dlopen_self_static=cross 12383 else 12384 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12385 lt_status=$lt_dlunknown 12386 cat > conftest.$ac_ext <<_LT_EOF 12387 #line $LINENO "configure" 12388 #include "confdefs.h" 12389 12390 #if HAVE_DLFCN_H 12391 #include <dlfcn.h> 12392 #endif 12393 12394 #include <stdio.h> 12395 12396 #ifdef RTLD_GLOBAL 12397 # define LT_DLGLOBAL RTLD_GLOBAL 12398 #else 12399 # ifdef DL_GLOBAL 12400 # define LT_DLGLOBAL DL_GLOBAL 12401 # else 12402 # define LT_DLGLOBAL 0 12403 # endif 12404 #endif 12405 12406 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12407 find out it does not work in some platform. */ 12408 #ifndef LT_DLLAZY_OR_NOW 12409 # ifdef RTLD_LAZY 12410 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12411 # else 12412 # ifdef DL_LAZY 12413 # define LT_DLLAZY_OR_NOW DL_LAZY 12414 # else 12415 # ifdef RTLD_NOW 12416 # define LT_DLLAZY_OR_NOW RTLD_NOW 12417 # else 12418 # ifdef DL_NOW 12419 # define LT_DLLAZY_OR_NOW DL_NOW 12420 # else 12421 # define LT_DLLAZY_OR_NOW 0 12422 # endif 12423 # endif 12424 # endif 12425 # endif 12426 #endif 12427 12428 /* When -fvisibility=hidden is used, assume the code has been annotated 12429 correspondingly for the symbols needed. */ 12430 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12431 int fnord () __attribute__((visibility("default"))); 12432 #endif 12433 12434 int fnord () { return 42; } 12435 int main () 12436 { 12437 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12438 int status = $lt_dlunknown; 12439 12440 if (self) 12441 { 12442 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12443 else 12444 { 12445 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12446 else puts (dlerror ()); 12447 } 12448 /* dlclose (self); */ 12449 } 12450 else 12451 puts (dlerror ()); 12452 12453 return status; 12454 } 12455 _LT_EOF 12456 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12457 (eval $ac_link) 2>&5 12458 ac_status=$? 12459 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12460 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12461 (./conftest; exit; ) >&5 2>/dev/null 12462 lt_status=$? 12463 case x$lt_status in 12464 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12465 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12466 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12467 esac 12468 else : 12469 # compilation failed 12470 lt_cv_dlopen_self_static=no 12471 fi 12472 fi 12473 rm -fr conftest* 12474 12475 12476 fi 12477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12478 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12479 fi 12480 12481 CPPFLAGS=$save_CPPFLAGS 12482 LDFLAGS=$save_LDFLAGS 12483 LIBS=$save_LIBS 12484 ;; 12485 esac 12486 12487 case $lt_cv_dlopen_self in 12488 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12489 *) enable_dlopen_self=unknown ;; 12490 esac 12491 12492 case $lt_cv_dlopen_self_static in 12493 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12494 *) enable_dlopen_self_static=unknown ;; 12495 esac 12496 fi 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 12512 12513 12514 striplib= 12515 old_striplib= 12516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12517 printf %s "checking whether stripping libraries is possible... " >&6; } 12518 if test -z "$STRIP"; then 12519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12520 printf "%s\n" "no" >&6; } 12521 else 12522 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12523 old_striplib="$STRIP --strip-debug" 12524 striplib="$STRIP --strip-unneeded" 12525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12526 printf "%s\n" "yes" >&6; } 12527 else 12528 case $host_os in 12529 darwin*) 12530 # FIXME - insert some real tests, host_os isn't really good enough 12531 striplib="$STRIP -x" 12532 old_striplib="$STRIP -S" 12533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12534 printf "%s\n" "yes" >&6; } 12535 ;; 12536 freebsd*) 12537 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12538 old_striplib="$STRIP --strip-debug" 12539 striplib="$STRIP --strip-unneeded" 12540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12541 printf "%s\n" "yes" >&6; } 12542 else 12543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12544 printf "%s\n" "no" >&6; } 12545 fi 12546 ;; 12547 *) 12548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12549 printf "%s\n" "no" >&6; } 12550 ;; 12551 esac 12552 fi 12553 fi 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 12566 # Report what library types will actually be built 12567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12568 printf %s "checking if libtool supports shared libraries... " >&6; } 12569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12570 printf "%s\n" "$can_build_shared" >&6; } 12571 12572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12573 printf %s "checking whether to build shared libraries... " >&6; } 12574 test no = "$can_build_shared" && enable_shared=no 12575 12576 # On AIX, shared libraries and static libraries use the same namespace, and 12577 # are all built from PIC. 12578 case $host_os in 12579 aix3*) 12580 test yes = "$enable_shared" && enable_static=no 12581 if test -n "$RANLIB"; then 12582 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12583 postinstall_cmds='$RANLIB $lib' 12584 fi 12585 ;; 12586 12587 aix[4-9]*) 12588 if test ia64 != "$host_cpu"; then 12589 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12590 yes,aix,yes) ;; # shared object as lib.so file only 12591 yes,svr4,*) ;; # shared object as lib.so archive member only 12592 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12593 esac 12594 fi 12595 ;; 12596 esac 12597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12598 printf "%s\n" "$enable_shared" >&6; } 12599 12600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12601 printf %s "checking whether to build static libraries... " >&6; } 12602 # Make sure either enable_shared or enable_static is yes. 12603 test yes = "$enable_shared" || enable_static=yes 12604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12605 printf "%s\n" "$enable_static" >&6; } 12606 12607 12608 12609 12610 fi 12611 ac_ext=c 12612 ac_cpp='$CPP $CPPFLAGS' 12613 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12614 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12615 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12616 12617 CC=$lt_save_CC 12618 12619 12620 12621 12622 12623 12624 12625 12626 12627 12628 12629 12630 12631 12632 12633 ac_config_commands="$ac_config_commands libtool" 12634 12635 12636 12637 12638 # Only expand once: 12639 12640 12641 12642 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12656 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12657 if test ${ac_cv_c_undeclared_builtin_options+y} 12658 then : 12659 printf %s "(cached) " >&6 12660 else $as_nop 12661 ac_save_CFLAGS=$CFLAGS 12662 ac_cv_c_undeclared_builtin_options='cannot detect' 12663 for ac_arg in '' -fno-builtin; do 12664 CFLAGS="$ac_save_CFLAGS $ac_arg" 12665 # This test program should *not* compile successfully. 12666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12667 /* end confdefs.h. */ 12668 12669 int 12670 main (void) 12671 { 12672 (void) strchr; 12673 ; 12674 return 0; 12675 } 12676 _ACEOF 12677 if ac_fn_c_try_compile "$LINENO" 12678 then : 12679 12680 else $as_nop 12681 # This test program should compile successfully. 12682 # No library function is consistently available on 12683 # freestanding implementations, so test against a dummy 12684 # declaration. Include always-available headers on the 12685 # off chance that they somehow elicit warnings. 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687 /* end confdefs.h. */ 12688 #include <float.h> 12689 #include <limits.h> 12690 #include <stdarg.h> 12691 #include <stddef.h> 12692 extern void ac_decl (int, char *); 12693 12694 int 12695 main (void) 12696 { 12697 (void) ac_decl (0, (char *) 0); 12698 (void) ac_decl; 12699 12700 ; 12701 return 0; 12702 } 12703 _ACEOF 12704 if ac_fn_c_try_compile "$LINENO" 12705 then : 12706 if test x"$ac_arg" = x 12707 then : 12708 ac_cv_c_undeclared_builtin_options='none needed' 12709 else $as_nop 12710 ac_cv_c_undeclared_builtin_options=$ac_arg 12711 fi 12712 break 12713 fi 12714 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12715 fi 12716 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12717 done 12718 CFLAGS=$ac_save_CFLAGS 12719 12720 fi 12721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12722 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12723 case $ac_cv_c_undeclared_builtin_options in #( 12724 'cannot detect') : 12725 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12726 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12727 as_fn_error $? "cannot make $CC report undeclared builtins 12728 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12729 'none needed') : 12730 ac_c_undeclared_builtin_options='' ;; #( 12731 *) : 12732 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12733 esac 12734 12735 12736 12737 12738 12739 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12740 if test "x$ac_cv_have_decl___clang__" = xyes 12741 then : 12742 CLANGCC="yes" 12743 else $as_nop 12744 CLANGCC="no" 12745 fi 12746 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12747 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12748 then : 12749 INTELCC="yes" 12750 else $as_nop 12751 INTELCC="no" 12752 fi 12753 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12754 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12755 then : 12756 SUNCC="yes" 12757 else $as_nop 12758 SUNCC="no" 12759 fi 12760 12761 12762 12763 12764 12765 12766 12767 12768 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12769 if test -n "$ac_tool_prefix"; then 12770 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12771 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12773 printf %s "checking for $ac_word... " >&6; } 12774 if test ${ac_cv_path_PKG_CONFIG+y} 12775 then : 12776 printf %s "(cached) " >&6 12777 else $as_nop 12778 case $PKG_CONFIG in 12779 [\\/]* | ?:[\\/]*) 12780 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12781 ;; 12782 *) 12783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12784 for as_dir in $PATH 12785 do 12786 IFS=$as_save_IFS 12787 case $as_dir in #((( 12788 '') as_dir=./ ;; 12789 */) ;; 12790 *) as_dir=$as_dir/ ;; 12791 esac 12792 for ac_exec_ext in '' $ac_executable_extensions; do 12793 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12794 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12795 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12796 break 2 12797 fi 12798 done 12799 done 12800 IFS=$as_save_IFS 12801 12802 ;; 12803 esac 12804 fi 12805 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12806 if test -n "$PKG_CONFIG"; then 12807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12808 printf "%s\n" "$PKG_CONFIG" >&6; } 12809 else 12810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12811 printf "%s\n" "no" >&6; } 12812 fi 12813 12814 12815 fi 12816 if test -z "$ac_cv_path_PKG_CONFIG"; then 12817 ac_pt_PKG_CONFIG=$PKG_CONFIG 12818 # Extract the first word of "pkg-config", so it can be a program name with args. 12819 set dummy pkg-config; ac_word=$2 12820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12821 printf %s "checking for $ac_word... " >&6; } 12822 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12823 then : 12824 printf %s "(cached) " >&6 12825 else $as_nop 12826 case $ac_pt_PKG_CONFIG in 12827 [\\/]* | ?:[\\/]*) 12828 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12829 ;; 12830 *) 12831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12832 for as_dir in $PATH 12833 do 12834 IFS=$as_save_IFS 12835 case $as_dir in #((( 12836 '') as_dir=./ ;; 12837 */) ;; 12838 *) as_dir=$as_dir/ ;; 12839 esac 12840 for ac_exec_ext in '' $ac_executable_extensions; do 12841 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12842 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12843 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12844 break 2 12845 fi 12846 done 12847 done 12848 IFS=$as_save_IFS 12849 12850 ;; 12851 esac 12852 fi 12853 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12854 if test -n "$ac_pt_PKG_CONFIG"; then 12855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12856 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12857 else 12858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12859 printf "%s\n" "no" >&6; } 12860 fi 12861 12862 if test "x$ac_pt_PKG_CONFIG" = x; then 12863 PKG_CONFIG="" 12864 else 12865 case $cross_compiling:$ac_tool_warned in 12866 yes:) 12867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12868 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12869 ac_tool_warned=yes ;; 12870 esac 12871 PKG_CONFIG=$ac_pt_PKG_CONFIG 12872 fi 12873 else 12874 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12875 fi 12876 12877 fi 12878 if test -n "$PKG_CONFIG"; then 12879 _pkg_min_version=0.9.0 12880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12881 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12882 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12884 printf "%s\n" "yes" >&6; } 12885 else 12886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12887 printf "%s\n" "no" >&6; } 12888 PKG_CONFIG="" 12889 fi 12890 fi 12891 12892 12893 12894 12895 12896 # Check whether --enable-selective-werror was given. 12897 if test ${enable_selective_werror+y} 12898 then : 12899 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12900 else $as_nop 12901 SELECTIVE_WERROR=yes 12902 fi 12903 12904 12905 12906 12907 12908 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12909 if test "x$SUNCC" = "xyes"; then 12910 BASE_CFLAGS="-v" 12911 else 12912 BASE_CFLAGS="" 12913 fi 12914 12915 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12916 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926 12927 12928 12929 xorg_testset_save_CFLAGS="$CFLAGS" 12930 12931 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12934 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12935 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 12936 then : 12937 printf %s "(cached) " >&6 12938 else $as_nop 12939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12940 /* end confdefs.h. */ 12941 int i; 12942 _ACEOF 12943 if ac_fn_c_try_compile "$LINENO" 12944 then : 12945 xorg_cv_cc_flag_unknown_warning_option=yes 12946 else $as_nop 12947 xorg_cv_cc_flag_unknown_warning_option=no 12948 fi 12949 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12950 fi 12951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12952 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12954 CFLAGS="$xorg_testset_save_CFLAGS" 12955 fi 12956 12957 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12960 fi 12961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12963 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12964 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 12965 then : 12966 printf %s "(cached) " >&6 12967 else $as_nop 12968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12969 /* end confdefs.h. */ 12970 int i; 12971 _ACEOF 12972 if ac_fn_c_try_compile "$LINENO" 12973 then : 12974 xorg_cv_cc_flag_unused_command_line_argument=yes 12975 else $as_nop 12976 xorg_cv_cc_flag_unused_command_line_argument=no 12977 fi 12978 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12979 fi 12980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12981 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12982 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12983 CFLAGS="$xorg_testset_save_CFLAGS" 12984 fi 12985 12986 found="no" 12987 12988 if test $found = "no" ; then 12989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12991 fi 12992 12993 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12995 fi 12996 12997 CFLAGS="$CFLAGS -Wall" 12998 12999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13000 printf %s "checking if $CC supports -Wall... " >&6; } 13001 cacheid=xorg_cv_cc_flag__Wall 13002 if eval test \${$cacheid+y} 13003 then : 13004 printf %s "(cached) " >&6 13005 else $as_nop 13006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13007 /* end confdefs.h. */ 13008 int i; 13009 int 13010 main (void) 13011 { 13012 13013 ; 13014 return 0; 13015 } 13016 _ACEOF 13017 if ac_fn_c_try_link "$LINENO" 13018 then : 13019 eval $cacheid=yes 13020 else $as_nop 13021 eval $cacheid=no 13022 fi 13023 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13024 conftest$ac_exeext conftest.$ac_ext 13025 fi 13026 13027 13028 CFLAGS="$xorg_testset_save_CFLAGS" 13029 13030 eval supported=\$$cacheid 13031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13032 printf "%s\n" "$supported" >&6; } 13033 if test "$supported" = "yes" ; then 13034 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13035 found="yes" 13036 fi 13037 fi 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 13052 13053 xorg_testset_save_CFLAGS="$CFLAGS" 13054 13055 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13058 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13059 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13060 then : 13061 printf %s "(cached) " >&6 13062 else $as_nop 13063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13064 /* end confdefs.h. */ 13065 int i; 13066 _ACEOF 13067 if ac_fn_c_try_compile "$LINENO" 13068 then : 13069 xorg_cv_cc_flag_unknown_warning_option=yes 13070 else $as_nop 13071 xorg_cv_cc_flag_unknown_warning_option=no 13072 fi 13073 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13074 fi 13075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13076 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13077 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13078 CFLAGS="$xorg_testset_save_CFLAGS" 13079 fi 13080 13081 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13084 fi 13085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13087 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13088 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13089 then : 13090 printf %s "(cached) " >&6 13091 else $as_nop 13092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13093 /* end confdefs.h. */ 13094 int i; 13095 _ACEOF 13096 if ac_fn_c_try_compile "$LINENO" 13097 then : 13098 xorg_cv_cc_flag_unused_command_line_argument=yes 13099 else $as_nop 13100 xorg_cv_cc_flag_unused_command_line_argument=no 13101 fi 13102 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13103 fi 13104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13105 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13106 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13107 CFLAGS="$xorg_testset_save_CFLAGS" 13108 fi 13109 13110 found="no" 13111 13112 if test $found = "no" ; then 13113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13115 fi 13116 13117 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13119 fi 13120 13121 CFLAGS="$CFLAGS -Wpointer-arith" 13122 13123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13124 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13125 cacheid=xorg_cv_cc_flag__Wpointer_arith 13126 if eval test \${$cacheid+y} 13127 then : 13128 printf %s "(cached) " >&6 13129 else $as_nop 13130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13131 /* end confdefs.h. */ 13132 int i; 13133 int 13134 main (void) 13135 { 13136 13137 ; 13138 return 0; 13139 } 13140 _ACEOF 13141 if ac_fn_c_try_link "$LINENO" 13142 then : 13143 eval $cacheid=yes 13144 else $as_nop 13145 eval $cacheid=no 13146 fi 13147 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13148 conftest$ac_exeext conftest.$ac_ext 13149 fi 13150 13151 13152 CFLAGS="$xorg_testset_save_CFLAGS" 13153 13154 eval supported=\$$cacheid 13155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13156 printf "%s\n" "$supported" >&6; } 13157 if test "$supported" = "yes" ; then 13158 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13159 found="yes" 13160 fi 13161 fi 13162 13163 13164 13165 13166 13167 13168 13169 13170 13171 13172 13173 13174 13175 13176 13177 xorg_testset_save_CFLAGS="$CFLAGS" 13178 13179 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13182 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13183 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13184 then : 13185 printf %s "(cached) " >&6 13186 else $as_nop 13187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13188 /* end confdefs.h. */ 13189 int i; 13190 _ACEOF 13191 if ac_fn_c_try_compile "$LINENO" 13192 then : 13193 xorg_cv_cc_flag_unknown_warning_option=yes 13194 else $as_nop 13195 xorg_cv_cc_flag_unknown_warning_option=no 13196 fi 13197 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13198 fi 13199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13200 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13201 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13202 CFLAGS="$xorg_testset_save_CFLAGS" 13203 fi 13204 13205 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13208 fi 13209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13211 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13212 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13213 then : 13214 printf %s "(cached) " >&6 13215 else $as_nop 13216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13217 /* end confdefs.h. */ 13218 int i; 13219 _ACEOF 13220 if ac_fn_c_try_compile "$LINENO" 13221 then : 13222 xorg_cv_cc_flag_unused_command_line_argument=yes 13223 else $as_nop 13224 xorg_cv_cc_flag_unused_command_line_argument=no 13225 fi 13226 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13227 fi 13228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13229 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13231 CFLAGS="$xorg_testset_save_CFLAGS" 13232 fi 13233 13234 found="no" 13235 13236 if test $found = "no" ; then 13237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13239 fi 13240 13241 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13243 fi 13244 13245 CFLAGS="$CFLAGS -Wmissing-declarations" 13246 13247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13248 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13249 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13250 if eval test \${$cacheid+y} 13251 then : 13252 printf %s "(cached) " >&6 13253 else $as_nop 13254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13255 /* end confdefs.h. */ 13256 int i; 13257 int 13258 main (void) 13259 { 13260 13261 ; 13262 return 0; 13263 } 13264 _ACEOF 13265 if ac_fn_c_try_link "$LINENO" 13266 then : 13267 eval $cacheid=yes 13268 else $as_nop 13269 eval $cacheid=no 13270 fi 13271 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13272 conftest$ac_exeext conftest.$ac_ext 13273 fi 13274 13275 13276 CFLAGS="$xorg_testset_save_CFLAGS" 13277 13278 eval supported=\$$cacheid 13279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13280 printf "%s\n" "$supported" >&6; } 13281 if test "$supported" = "yes" ; then 13282 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13283 found="yes" 13284 fi 13285 fi 13286 13287 13288 13289 13290 13291 13292 13293 13294 13295 13296 13297 13298 13299 13300 13301 xorg_testset_save_CFLAGS="$CFLAGS" 13302 13303 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13306 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13307 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13308 then : 13309 printf %s "(cached) " >&6 13310 else $as_nop 13311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13312 /* end confdefs.h. */ 13313 int i; 13314 _ACEOF 13315 if ac_fn_c_try_compile "$LINENO" 13316 then : 13317 xorg_cv_cc_flag_unknown_warning_option=yes 13318 else $as_nop 13319 xorg_cv_cc_flag_unknown_warning_option=no 13320 fi 13321 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13322 fi 13323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13324 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13325 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13326 CFLAGS="$xorg_testset_save_CFLAGS" 13327 fi 13328 13329 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13332 fi 13333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13335 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13336 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13337 then : 13338 printf %s "(cached) " >&6 13339 else $as_nop 13340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13341 /* end confdefs.h. */ 13342 int i; 13343 _ACEOF 13344 if ac_fn_c_try_compile "$LINENO" 13345 then : 13346 xorg_cv_cc_flag_unused_command_line_argument=yes 13347 else $as_nop 13348 xorg_cv_cc_flag_unused_command_line_argument=no 13349 fi 13350 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13351 fi 13352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13353 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13354 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13355 CFLAGS="$xorg_testset_save_CFLAGS" 13356 fi 13357 13358 found="no" 13359 13360 if test $found = "no" ; then 13361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13363 fi 13364 13365 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13367 fi 13368 13369 CFLAGS="$CFLAGS -Wformat=2" 13370 13371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13372 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13373 cacheid=xorg_cv_cc_flag__Wformat_2 13374 if eval test \${$cacheid+y} 13375 then : 13376 printf %s "(cached) " >&6 13377 else $as_nop 13378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13379 /* end confdefs.h. */ 13380 int i; 13381 int 13382 main (void) 13383 { 13384 13385 ; 13386 return 0; 13387 } 13388 _ACEOF 13389 if ac_fn_c_try_link "$LINENO" 13390 then : 13391 eval $cacheid=yes 13392 else $as_nop 13393 eval $cacheid=no 13394 fi 13395 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13396 conftest$ac_exeext conftest.$ac_ext 13397 fi 13398 13399 13400 CFLAGS="$xorg_testset_save_CFLAGS" 13401 13402 eval supported=\$$cacheid 13403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13404 printf "%s\n" "$supported" >&6; } 13405 if test "$supported" = "yes" ; then 13406 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13407 found="yes" 13408 fi 13409 fi 13410 13411 if test $found = "no" ; then 13412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13414 fi 13415 13416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13418 fi 13419 13420 CFLAGS="$CFLAGS -Wformat" 13421 13422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13423 printf %s "checking if $CC supports -Wformat... " >&6; } 13424 cacheid=xorg_cv_cc_flag__Wformat 13425 if eval test \${$cacheid+y} 13426 then : 13427 printf %s "(cached) " >&6 13428 else $as_nop 13429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13430 /* end confdefs.h. */ 13431 int i; 13432 int 13433 main (void) 13434 { 13435 13436 ; 13437 return 0; 13438 } 13439 _ACEOF 13440 if ac_fn_c_try_link "$LINENO" 13441 then : 13442 eval $cacheid=yes 13443 else $as_nop 13444 eval $cacheid=no 13445 fi 13446 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13447 conftest$ac_exeext conftest.$ac_ext 13448 fi 13449 13450 13451 CFLAGS="$xorg_testset_save_CFLAGS" 13452 13453 eval supported=\$$cacheid 13454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13455 printf "%s\n" "$supported" >&6; } 13456 if test "$supported" = "yes" ; then 13457 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13458 found="yes" 13459 fi 13460 fi 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 xorg_testset_save_CFLAGS="$CFLAGS" 13479 13480 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13483 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13484 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13485 then : 13486 printf %s "(cached) " >&6 13487 else $as_nop 13488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13489 /* end confdefs.h. */ 13490 int i; 13491 _ACEOF 13492 if ac_fn_c_try_compile "$LINENO" 13493 then : 13494 xorg_cv_cc_flag_unknown_warning_option=yes 13495 else $as_nop 13496 xorg_cv_cc_flag_unknown_warning_option=no 13497 fi 13498 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13499 fi 13500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13501 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13502 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13503 CFLAGS="$xorg_testset_save_CFLAGS" 13504 fi 13505 13506 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13509 fi 13510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13512 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13513 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13514 then : 13515 printf %s "(cached) " >&6 13516 else $as_nop 13517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13518 /* end confdefs.h. */ 13519 int i; 13520 _ACEOF 13521 if ac_fn_c_try_compile "$LINENO" 13522 then : 13523 xorg_cv_cc_flag_unused_command_line_argument=yes 13524 else $as_nop 13525 xorg_cv_cc_flag_unused_command_line_argument=no 13526 fi 13527 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13528 fi 13529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13530 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13531 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13532 CFLAGS="$xorg_testset_save_CFLAGS" 13533 fi 13534 13535 found="no" 13536 13537 if test $found = "no" ; then 13538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13540 fi 13541 13542 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13544 fi 13545 13546 CFLAGS="$CFLAGS -Wstrict-prototypes" 13547 13548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13549 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13550 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13551 if eval test \${$cacheid+y} 13552 then : 13553 printf %s "(cached) " >&6 13554 else $as_nop 13555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13556 /* end confdefs.h. */ 13557 int i; 13558 int 13559 main (void) 13560 { 13561 13562 ; 13563 return 0; 13564 } 13565 _ACEOF 13566 if ac_fn_c_try_link "$LINENO" 13567 then : 13568 eval $cacheid=yes 13569 else $as_nop 13570 eval $cacheid=no 13571 fi 13572 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13573 conftest$ac_exeext conftest.$ac_ext 13574 fi 13575 13576 13577 CFLAGS="$xorg_testset_save_CFLAGS" 13578 13579 eval supported=\$$cacheid 13580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13581 printf "%s\n" "$supported" >&6; } 13582 if test "$supported" = "yes" ; then 13583 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13584 found="yes" 13585 fi 13586 fi 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 13602 xorg_testset_save_CFLAGS="$CFLAGS" 13603 13604 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13607 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13608 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13609 then : 13610 printf %s "(cached) " >&6 13611 else $as_nop 13612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13613 /* end confdefs.h. */ 13614 int i; 13615 _ACEOF 13616 if ac_fn_c_try_compile "$LINENO" 13617 then : 13618 xorg_cv_cc_flag_unknown_warning_option=yes 13619 else $as_nop 13620 xorg_cv_cc_flag_unknown_warning_option=no 13621 fi 13622 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13623 fi 13624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13625 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13627 CFLAGS="$xorg_testset_save_CFLAGS" 13628 fi 13629 13630 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13633 fi 13634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13636 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13637 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13638 then : 13639 printf %s "(cached) " >&6 13640 else $as_nop 13641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13642 /* end confdefs.h. */ 13643 int i; 13644 _ACEOF 13645 if ac_fn_c_try_compile "$LINENO" 13646 then : 13647 xorg_cv_cc_flag_unused_command_line_argument=yes 13648 else $as_nop 13649 xorg_cv_cc_flag_unused_command_line_argument=no 13650 fi 13651 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13652 fi 13653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13654 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13655 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13656 CFLAGS="$xorg_testset_save_CFLAGS" 13657 fi 13658 13659 found="no" 13660 13661 if test $found = "no" ; then 13662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13664 fi 13665 13666 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13668 fi 13669 13670 CFLAGS="$CFLAGS -Wmissing-prototypes" 13671 13672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13673 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13674 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13675 if eval test \${$cacheid+y} 13676 then : 13677 printf %s "(cached) " >&6 13678 else $as_nop 13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13680 /* end confdefs.h. */ 13681 int i; 13682 int 13683 main (void) 13684 { 13685 13686 ; 13687 return 0; 13688 } 13689 _ACEOF 13690 if ac_fn_c_try_link "$LINENO" 13691 then : 13692 eval $cacheid=yes 13693 else $as_nop 13694 eval $cacheid=no 13695 fi 13696 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13697 conftest$ac_exeext conftest.$ac_ext 13698 fi 13699 13700 13701 CFLAGS="$xorg_testset_save_CFLAGS" 13702 13703 eval supported=\$$cacheid 13704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13705 printf "%s\n" "$supported" >&6; } 13706 if test "$supported" = "yes" ; then 13707 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13708 found="yes" 13709 fi 13710 fi 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 xorg_testset_save_CFLAGS="$CFLAGS" 13727 13728 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13731 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13732 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13733 then : 13734 printf %s "(cached) " >&6 13735 else $as_nop 13736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13737 /* end confdefs.h. */ 13738 int i; 13739 _ACEOF 13740 if ac_fn_c_try_compile "$LINENO" 13741 then : 13742 xorg_cv_cc_flag_unknown_warning_option=yes 13743 else $as_nop 13744 xorg_cv_cc_flag_unknown_warning_option=no 13745 fi 13746 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13747 fi 13748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13749 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13750 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13751 CFLAGS="$xorg_testset_save_CFLAGS" 13752 fi 13753 13754 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13757 fi 13758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13760 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13761 if test ${xorg_cv_cc_flag_unused_command_line_argument+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 _ACEOF 13769 if ac_fn_c_try_compile "$LINENO" 13770 then : 13771 xorg_cv_cc_flag_unused_command_line_argument=yes 13772 else $as_nop 13773 xorg_cv_cc_flag_unused_command_line_argument=no 13774 fi 13775 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13776 fi 13777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13778 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13779 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13780 CFLAGS="$xorg_testset_save_CFLAGS" 13781 fi 13782 13783 found="no" 13784 13785 if test $found = "no" ; then 13786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13788 fi 13789 13790 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13792 fi 13793 13794 CFLAGS="$CFLAGS -Wnested-externs" 13795 13796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13797 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13798 cacheid=xorg_cv_cc_flag__Wnested_externs 13799 if eval test \${$cacheid+y} 13800 then : 13801 printf %s "(cached) " >&6 13802 else $as_nop 13803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13804 /* end confdefs.h. */ 13805 int i; 13806 int 13807 main (void) 13808 { 13809 13810 ; 13811 return 0; 13812 } 13813 _ACEOF 13814 if ac_fn_c_try_link "$LINENO" 13815 then : 13816 eval $cacheid=yes 13817 else $as_nop 13818 eval $cacheid=no 13819 fi 13820 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13821 conftest$ac_exeext conftest.$ac_ext 13822 fi 13823 13824 13825 CFLAGS="$xorg_testset_save_CFLAGS" 13826 13827 eval supported=\$$cacheid 13828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13829 printf "%s\n" "$supported" >&6; } 13830 if test "$supported" = "yes" ; then 13831 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13832 found="yes" 13833 fi 13834 fi 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 xorg_testset_save_CFLAGS="$CFLAGS" 13851 13852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13855 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13856 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13857 then : 13858 printf %s "(cached) " >&6 13859 else $as_nop 13860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13861 /* end confdefs.h. */ 13862 int i; 13863 _ACEOF 13864 if ac_fn_c_try_compile "$LINENO" 13865 then : 13866 xorg_cv_cc_flag_unknown_warning_option=yes 13867 else $as_nop 13868 xorg_cv_cc_flag_unknown_warning_option=no 13869 fi 13870 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13871 fi 13872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13873 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13874 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13875 CFLAGS="$xorg_testset_save_CFLAGS" 13876 fi 13877 13878 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13881 fi 13882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13884 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13885 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13886 then : 13887 printf %s "(cached) " >&6 13888 else $as_nop 13889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13890 /* end confdefs.h. */ 13891 int i; 13892 _ACEOF 13893 if ac_fn_c_try_compile "$LINENO" 13894 then : 13895 xorg_cv_cc_flag_unused_command_line_argument=yes 13896 else $as_nop 13897 xorg_cv_cc_flag_unused_command_line_argument=no 13898 fi 13899 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13900 fi 13901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13902 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13903 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13904 CFLAGS="$xorg_testset_save_CFLAGS" 13905 fi 13906 13907 found="no" 13908 13909 if test $found = "no" ; then 13910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13912 fi 13913 13914 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13916 fi 13917 13918 CFLAGS="$CFLAGS -Wbad-function-cast" 13919 13920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13921 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13922 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13923 if eval test \${$cacheid+y} 13924 then : 13925 printf %s "(cached) " >&6 13926 else $as_nop 13927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13928 /* end confdefs.h. */ 13929 int i; 13930 int 13931 main (void) 13932 { 13933 13934 ; 13935 return 0; 13936 } 13937 _ACEOF 13938 if ac_fn_c_try_link "$LINENO" 13939 then : 13940 eval $cacheid=yes 13941 else $as_nop 13942 eval $cacheid=no 13943 fi 13944 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13945 conftest$ac_exeext conftest.$ac_ext 13946 fi 13947 13948 13949 CFLAGS="$xorg_testset_save_CFLAGS" 13950 13951 eval supported=\$$cacheid 13952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13953 printf "%s\n" "$supported" >&6; } 13954 if test "$supported" = "yes" ; then 13955 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13956 found="yes" 13957 fi 13958 fi 13959 13960 13961 13962 13963 13964 13965 13966 13967 13968 13969 13970 13971 13972 13973 13974 xorg_testset_save_CFLAGS="$CFLAGS" 13975 13976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13979 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13980 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13981 then : 13982 printf %s "(cached) " >&6 13983 else $as_nop 13984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13985 /* end confdefs.h. */ 13986 int i; 13987 _ACEOF 13988 if ac_fn_c_try_compile "$LINENO" 13989 then : 13990 xorg_cv_cc_flag_unknown_warning_option=yes 13991 else $as_nop 13992 xorg_cv_cc_flag_unknown_warning_option=no 13993 fi 13994 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13995 fi 13996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13997 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13999 CFLAGS="$xorg_testset_save_CFLAGS" 14000 fi 14001 14002 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14005 fi 14006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14008 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14009 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14010 then : 14011 printf %s "(cached) " >&6 14012 else $as_nop 14013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14014 /* end confdefs.h. */ 14015 int i; 14016 _ACEOF 14017 if ac_fn_c_try_compile "$LINENO" 14018 then : 14019 xorg_cv_cc_flag_unused_command_line_argument=yes 14020 else $as_nop 14021 xorg_cv_cc_flag_unused_command_line_argument=no 14022 fi 14023 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14024 fi 14025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14026 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14027 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14028 CFLAGS="$xorg_testset_save_CFLAGS" 14029 fi 14030 14031 found="no" 14032 14033 if test $found = "no" ; then 14034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14036 fi 14037 14038 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14040 fi 14041 14042 CFLAGS="$CFLAGS -Wold-style-definition" 14043 14044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14045 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14046 cacheid=xorg_cv_cc_flag__Wold_style_definition 14047 if eval test \${$cacheid+y} 14048 then : 14049 printf %s "(cached) " >&6 14050 else $as_nop 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052 /* end confdefs.h. */ 14053 int i; 14054 int 14055 main (void) 14056 { 14057 14058 ; 14059 return 0; 14060 } 14061 _ACEOF 14062 if ac_fn_c_try_link "$LINENO" 14063 then : 14064 eval $cacheid=yes 14065 else $as_nop 14066 eval $cacheid=no 14067 fi 14068 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14069 conftest$ac_exeext conftest.$ac_ext 14070 fi 14071 14072 14073 CFLAGS="$xorg_testset_save_CFLAGS" 14074 14075 eval supported=\$$cacheid 14076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14077 printf "%s\n" "$supported" >&6; } 14078 if test "$supported" = "yes" ; then 14079 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14080 found="yes" 14081 fi 14082 fi 14083 14084 if test $found = "no" ; then 14085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14087 fi 14088 14089 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14091 fi 14092 14093 CFLAGS="$CFLAGS -fd" 14094 14095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14096 printf %s "checking if $CC supports -fd... " >&6; } 14097 cacheid=xorg_cv_cc_flag__fd 14098 if eval test \${$cacheid+y} 14099 then : 14100 printf %s "(cached) " >&6 14101 else $as_nop 14102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14103 /* end confdefs.h. */ 14104 int i; 14105 int 14106 main (void) 14107 { 14108 14109 ; 14110 return 0; 14111 } 14112 _ACEOF 14113 if ac_fn_c_try_link "$LINENO" 14114 then : 14115 eval $cacheid=yes 14116 else $as_nop 14117 eval $cacheid=no 14118 fi 14119 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14120 conftest$ac_exeext conftest.$ac_ext 14121 fi 14122 14123 14124 CFLAGS="$xorg_testset_save_CFLAGS" 14125 14126 eval supported=\$$cacheid 14127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14128 printf "%s\n" "$supported" >&6; } 14129 if test "$supported" = "yes" ; then 14130 BASE_CFLAGS="$BASE_CFLAGS -fd" 14131 found="yes" 14132 fi 14133 fi 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147 14148 14149 xorg_testset_save_CFLAGS="$CFLAGS" 14150 14151 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14154 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14155 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14156 then : 14157 printf %s "(cached) " >&6 14158 else $as_nop 14159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14160 /* end confdefs.h. */ 14161 int i; 14162 _ACEOF 14163 if ac_fn_c_try_compile "$LINENO" 14164 then : 14165 xorg_cv_cc_flag_unknown_warning_option=yes 14166 else $as_nop 14167 xorg_cv_cc_flag_unknown_warning_option=no 14168 fi 14169 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14170 fi 14171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14172 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14173 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14174 CFLAGS="$xorg_testset_save_CFLAGS" 14175 fi 14176 14177 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14180 fi 14181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14183 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14184 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14185 then : 14186 printf %s "(cached) " >&6 14187 else $as_nop 14188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14189 /* end confdefs.h. */ 14190 int i; 14191 _ACEOF 14192 if ac_fn_c_try_compile "$LINENO" 14193 then : 14194 xorg_cv_cc_flag_unused_command_line_argument=yes 14195 else $as_nop 14196 xorg_cv_cc_flag_unused_command_line_argument=no 14197 fi 14198 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14199 fi 14200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14201 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14203 CFLAGS="$xorg_testset_save_CFLAGS" 14204 fi 14205 14206 found="no" 14207 14208 if test $found = "no" ; then 14209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14211 fi 14212 14213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14215 fi 14216 14217 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14218 14219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14220 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14221 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14222 if eval test \${$cacheid+y} 14223 then : 14224 printf %s "(cached) " >&6 14225 else $as_nop 14226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14227 /* end confdefs.h. */ 14228 int i; 14229 int 14230 main (void) 14231 { 14232 14233 ; 14234 return 0; 14235 } 14236 _ACEOF 14237 if ac_fn_c_try_link "$LINENO" 14238 then : 14239 eval $cacheid=yes 14240 else $as_nop 14241 eval $cacheid=no 14242 fi 14243 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14244 conftest$ac_exeext conftest.$ac_ext 14245 fi 14246 14247 14248 CFLAGS="$xorg_testset_save_CFLAGS" 14249 14250 eval supported=\$$cacheid 14251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14252 printf "%s\n" "$supported" >&6; } 14253 if test "$supported" = "yes" ; then 14254 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14255 found="yes" 14256 fi 14257 fi 14258 14259 14260 14261 14262 14263 # This chunk adds additional warnings that could catch undesired effects. 14264 14265 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 14276 14277 xorg_testset_save_CFLAGS="$CFLAGS" 14278 14279 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14282 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14283 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14284 then : 14285 printf %s "(cached) " >&6 14286 else $as_nop 14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14288 /* end confdefs.h. */ 14289 int i; 14290 _ACEOF 14291 if ac_fn_c_try_compile "$LINENO" 14292 then : 14293 xorg_cv_cc_flag_unknown_warning_option=yes 14294 else $as_nop 14295 xorg_cv_cc_flag_unknown_warning_option=no 14296 fi 14297 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14298 fi 14299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14300 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14301 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14302 CFLAGS="$xorg_testset_save_CFLAGS" 14303 fi 14304 14305 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14308 fi 14309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14311 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14312 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14313 then : 14314 printf %s "(cached) " >&6 14315 else $as_nop 14316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14317 /* end confdefs.h. */ 14318 int i; 14319 _ACEOF 14320 if ac_fn_c_try_compile "$LINENO" 14321 then : 14322 xorg_cv_cc_flag_unused_command_line_argument=yes 14323 else $as_nop 14324 xorg_cv_cc_flag_unused_command_line_argument=no 14325 fi 14326 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14327 fi 14328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14329 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14330 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14331 CFLAGS="$xorg_testset_save_CFLAGS" 14332 fi 14333 14334 found="no" 14335 14336 if test $found = "no" ; then 14337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14339 fi 14340 14341 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14343 fi 14344 14345 CFLAGS="$CFLAGS -Wunused" 14346 14347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14348 printf %s "checking if $CC supports -Wunused... " >&6; } 14349 cacheid=xorg_cv_cc_flag__Wunused 14350 if eval test \${$cacheid+y} 14351 then : 14352 printf %s "(cached) " >&6 14353 else $as_nop 14354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14355 /* end confdefs.h. */ 14356 int i; 14357 int 14358 main (void) 14359 { 14360 14361 ; 14362 return 0; 14363 } 14364 _ACEOF 14365 if ac_fn_c_try_link "$LINENO" 14366 then : 14367 eval $cacheid=yes 14368 else $as_nop 14369 eval $cacheid=no 14370 fi 14371 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14372 conftest$ac_exeext conftest.$ac_ext 14373 fi 14374 14375 14376 CFLAGS="$xorg_testset_save_CFLAGS" 14377 14378 eval supported=\$$cacheid 14379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14380 printf "%s\n" "$supported" >&6; } 14381 if test "$supported" = "yes" ; then 14382 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14383 found="yes" 14384 fi 14385 fi 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 xorg_testset_save_CFLAGS="$CFLAGS" 14402 14403 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14406 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14407 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14408 then : 14409 printf %s "(cached) " >&6 14410 else $as_nop 14411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14412 /* end confdefs.h. */ 14413 int i; 14414 _ACEOF 14415 if ac_fn_c_try_compile "$LINENO" 14416 then : 14417 xorg_cv_cc_flag_unknown_warning_option=yes 14418 else $as_nop 14419 xorg_cv_cc_flag_unknown_warning_option=no 14420 fi 14421 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14422 fi 14423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14424 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14425 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14426 CFLAGS="$xorg_testset_save_CFLAGS" 14427 fi 14428 14429 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14432 fi 14433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14435 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14436 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14437 then : 14438 printf %s "(cached) " >&6 14439 else $as_nop 14440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14441 /* end confdefs.h. */ 14442 int i; 14443 _ACEOF 14444 if ac_fn_c_try_compile "$LINENO" 14445 then : 14446 xorg_cv_cc_flag_unused_command_line_argument=yes 14447 else $as_nop 14448 xorg_cv_cc_flag_unused_command_line_argument=no 14449 fi 14450 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14451 fi 14452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14453 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14454 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14455 CFLAGS="$xorg_testset_save_CFLAGS" 14456 fi 14457 14458 found="no" 14459 14460 if test $found = "no" ; then 14461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14463 fi 14464 14465 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14467 fi 14468 14469 CFLAGS="$CFLAGS -Wuninitialized" 14470 14471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14472 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14473 cacheid=xorg_cv_cc_flag__Wuninitialized 14474 if eval test \${$cacheid+y} 14475 then : 14476 printf %s "(cached) " >&6 14477 else $as_nop 14478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14479 /* end confdefs.h. */ 14480 int i; 14481 int 14482 main (void) 14483 { 14484 14485 ; 14486 return 0; 14487 } 14488 _ACEOF 14489 if ac_fn_c_try_link "$LINENO" 14490 then : 14491 eval $cacheid=yes 14492 else $as_nop 14493 eval $cacheid=no 14494 fi 14495 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14496 conftest$ac_exeext conftest.$ac_ext 14497 fi 14498 14499 14500 CFLAGS="$xorg_testset_save_CFLAGS" 14501 14502 eval supported=\$$cacheid 14503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14504 printf "%s\n" "$supported" >&6; } 14505 if test "$supported" = "yes" ; then 14506 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14507 found="yes" 14508 fi 14509 fi 14510 14511 14512 14513 14514 14515 14516 14517 14518 14519 14520 14521 14522 14523 14524 14525 xorg_testset_save_CFLAGS="$CFLAGS" 14526 14527 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14530 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14531 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14532 then : 14533 printf %s "(cached) " >&6 14534 else $as_nop 14535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14536 /* end confdefs.h. */ 14537 int i; 14538 _ACEOF 14539 if ac_fn_c_try_compile "$LINENO" 14540 then : 14541 xorg_cv_cc_flag_unknown_warning_option=yes 14542 else $as_nop 14543 xorg_cv_cc_flag_unknown_warning_option=no 14544 fi 14545 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14546 fi 14547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14548 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14550 CFLAGS="$xorg_testset_save_CFLAGS" 14551 fi 14552 14553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14556 fi 14557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14559 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14560 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14561 then : 14562 printf %s "(cached) " >&6 14563 else $as_nop 14564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14565 /* end confdefs.h. */ 14566 int i; 14567 _ACEOF 14568 if ac_fn_c_try_compile "$LINENO" 14569 then : 14570 xorg_cv_cc_flag_unused_command_line_argument=yes 14571 else $as_nop 14572 xorg_cv_cc_flag_unused_command_line_argument=no 14573 fi 14574 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14575 fi 14576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14577 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14579 CFLAGS="$xorg_testset_save_CFLAGS" 14580 fi 14581 14582 found="no" 14583 14584 if test $found = "no" ; then 14585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14587 fi 14588 14589 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14591 fi 14592 14593 CFLAGS="$CFLAGS -Wshadow" 14594 14595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14596 printf %s "checking if $CC supports -Wshadow... " >&6; } 14597 cacheid=xorg_cv_cc_flag__Wshadow 14598 if eval test \${$cacheid+y} 14599 then : 14600 printf %s "(cached) " >&6 14601 else $as_nop 14602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14603 /* end confdefs.h. */ 14604 int i; 14605 int 14606 main (void) 14607 { 14608 14609 ; 14610 return 0; 14611 } 14612 _ACEOF 14613 if ac_fn_c_try_link "$LINENO" 14614 then : 14615 eval $cacheid=yes 14616 else $as_nop 14617 eval $cacheid=no 14618 fi 14619 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14620 conftest$ac_exeext conftest.$ac_ext 14621 fi 14622 14623 14624 CFLAGS="$xorg_testset_save_CFLAGS" 14625 14626 eval supported=\$$cacheid 14627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14628 printf "%s\n" "$supported" >&6; } 14629 if test "$supported" = "yes" ; then 14630 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14631 found="yes" 14632 fi 14633 fi 14634 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 14647 14648 14649 xorg_testset_save_CFLAGS="$CFLAGS" 14650 14651 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14654 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14655 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14656 then : 14657 printf %s "(cached) " >&6 14658 else $as_nop 14659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14660 /* end confdefs.h. */ 14661 int i; 14662 _ACEOF 14663 if ac_fn_c_try_compile "$LINENO" 14664 then : 14665 xorg_cv_cc_flag_unknown_warning_option=yes 14666 else $as_nop 14667 xorg_cv_cc_flag_unknown_warning_option=no 14668 fi 14669 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14670 fi 14671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14672 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14673 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14674 CFLAGS="$xorg_testset_save_CFLAGS" 14675 fi 14676 14677 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14680 fi 14681 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14683 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14684 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14685 then : 14686 printf %s "(cached) " >&6 14687 else $as_nop 14688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14689 /* end confdefs.h. */ 14690 int i; 14691 _ACEOF 14692 if ac_fn_c_try_compile "$LINENO" 14693 then : 14694 xorg_cv_cc_flag_unused_command_line_argument=yes 14695 else $as_nop 14696 xorg_cv_cc_flag_unused_command_line_argument=no 14697 fi 14698 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14699 fi 14700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14701 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14702 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14703 CFLAGS="$xorg_testset_save_CFLAGS" 14704 fi 14705 14706 found="no" 14707 14708 if test $found = "no" ; then 14709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14711 fi 14712 14713 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14715 fi 14716 14717 CFLAGS="$CFLAGS -Wmissing-noreturn" 14718 14719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14720 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14721 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14722 if eval test \${$cacheid+y} 14723 then : 14724 printf %s "(cached) " >&6 14725 else $as_nop 14726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14727 /* end confdefs.h. */ 14728 int i; 14729 int 14730 main (void) 14731 { 14732 14733 ; 14734 return 0; 14735 } 14736 _ACEOF 14737 if ac_fn_c_try_link "$LINENO" 14738 then : 14739 eval $cacheid=yes 14740 else $as_nop 14741 eval $cacheid=no 14742 fi 14743 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14744 conftest$ac_exeext conftest.$ac_ext 14745 fi 14746 14747 14748 CFLAGS="$xorg_testset_save_CFLAGS" 14749 14750 eval supported=\$$cacheid 14751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14752 printf "%s\n" "$supported" >&6; } 14753 if test "$supported" = "yes" ; then 14754 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14755 found="yes" 14756 fi 14757 fi 14758 14759 14760 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 14773 xorg_testset_save_CFLAGS="$CFLAGS" 14774 14775 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14778 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14779 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14780 then : 14781 printf %s "(cached) " >&6 14782 else $as_nop 14783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14784 /* end confdefs.h. */ 14785 int i; 14786 _ACEOF 14787 if ac_fn_c_try_compile "$LINENO" 14788 then : 14789 xorg_cv_cc_flag_unknown_warning_option=yes 14790 else $as_nop 14791 xorg_cv_cc_flag_unknown_warning_option=no 14792 fi 14793 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14794 fi 14795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14796 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14797 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14798 CFLAGS="$xorg_testset_save_CFLAGS" 14799 fi 14800 14801 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14804 fi 14805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14807 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14808 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14809 then : 14810 printf %s "(cached) " >&6 14811 else $as_nop 14812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14813 /* end confdefs.h. */ 14814 int i; 14815 _ACEOF 14816 if ac_fn_c_try_compile "$LINENO" 14817 then : 14818 xorg_cv_cc_flag_unused_command_line_argument=yes 14819 else $as_nop 14820 xorg_cv_cc_flag_unused_command_line_argument=no 14821 fi 14822 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14823 fi 14824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14825 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14826 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14827 CFLAGS="$xorg_testset_save_CFLAGS" 14828 fi 14829 14830 found="no" 14831 14832 if test $found = "no" ; then 14833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14835 fi 14836 14837 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14839 fi 14840 14841 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14842 14843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14844 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14845 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14846 if eval test \${$cacheid+y} 14847 then : 14848 printf %s "(cached) " >&6 14849 else $as_nop 14850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14851 /* end confdefs.h. */ 14852 int i; 14853 int 14854 main (void) 14855 { 14856 14857 ; 14858 return 0; 14859 } 14860 _ACEOF 14861 if ac_fn_c_try_link "$LINENO" 14862 then : 14863 eval $cacheid=yes 14864 else $as_nop 14865 eval $cacheid=no 14866 fi 14867 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14868 conftest$ac_exeext conftest.$ac_ext 14869 fi 14870 14871 14872 CFLAGS="$xorg_testset_save_CFLAGS" 14873 14874 eval supported=\$$cacheid 14875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14876 printf "%s\n" "$supported" >&6; } 14877 if test "$supported" = "yes" ; then 14878 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14879 found="yes" 14880 fi 14881 fi 14882 14883 14884 14885 14886 14887 14888 14889 14890 14891 14892 14893 14894 14895 14896 14897 xorg_testset_save_CFLAGS="$CFLAGS" 14898 14899 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14902 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14903 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14904 then : 14905 printf %s "(cached) " >&6 14906 else $as_nop 14907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14908 /* end confdefs.h. */ 14909 int i; 14910 _ACEOF 14911 if ac_fn_c_try_compile "$LINENO" 14912 then : 14913 xorg_cv_cc_flag_unknown_warning_option=yes 14914 else $as_nop 14915 xorg_cv_cc_flag_unknown_warning_option=no 14916 fi 14917 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14918 fi 14919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14920 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14921 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14922 CFLAGS="$xorg_testset_save_CFLAGS" 14923 fi 14924 14925 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14928 fi 14929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14931 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14932 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14933 then : 14934 printf %s "(cached) " >&6 14935 else $as_nop 14936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14937 /* end confdefs.h. */ 14938 int i; 14939 _ACEOF 14940 if ac_fn_c_try_compile "$LINENO" 14941 then : 14942 xorg_cv_cc_flag_unused_command_line_argument=yes 14943 else $as_nop 14944 xorg_cv_cc_flag_unused_command_line_argument=no 14945 fi 14946 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14947 fi 14948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14949 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14951 CFLAGS="$xorg_testset_save_CFLAGS" 14952 fi 14953 14954 found="no" 14955 14956 if test $found = "no" ; then 14957 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14959 fi 14960 14961 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14963 fi 14964 14965 CFLAGS="$CFLAGS -Wredundant-decls" 14966 14967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14968 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 14969 cacheid=xorg_cv_cc_flag__Wredundant_decls 14970 if eval test \${$cacheid+y} 14971 then : 14972 printf %s "(cached) " >&6 14973 else $as_nop 14974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14975 /* end confdefs.h. */ 14976 int i; 14977 int 14978 main (void) 14979 { 14980 14981 ; 14982 return 0; 14983 } 14984 _ACEOF 14985 if ac_fn_c_try_link "$LINENO" 14986 then : 14987 eval $cacheid=yes 14988 else $as_nop 14989 eval $cacheid=no 14990 fi 14991 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14992 conftest$ac_exeext conftest.$ac_ext 14993 fi 14994 14995 14996 CFLAGS="$xorg_testset_save_CFLAGS" 14997 14998 eval supported=\$$cacheid 14999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15000 printf "%s\n" "$supported" >&6; } 15001 if test "$supported" = "yes" ; then 15002 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15003 found="yes" 15004 fi 15005 fi 15006 15007 15008 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020 15021 xorg_testset_save_CFLAGS="$CFLAGS" 15022 15023 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15026 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15027 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15028 then : 15029 printf %s "(cached) " >&6 15030 else $as_nop 15031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15032 /* end confdefs.h. */ 15033 int i; 15034 _ACEOF 15035 if ac_fn_c_try_compile "$LINENO" 15036 then : 15037 xorg_cv_cc_flag_unknown_warning_option=yes 15038 else $as_nop 15039 xorg_cv_cc_flag_unknown_warning_option=no 15040 fi 15041 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15042 fi 15043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15044 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15046 CFLAGS="$xorg_testset_save_CFLAGS" 15047 fi 15048 15049 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15052 fi 15053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15055 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15056 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15057 then : 15058 printf %s "(cached) " >&6 15059 else $as_nop 15060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15061 /* end confdefs.h. */ 15062 int i; 15063 _ACEOF 15064 if ac_fn_c_try_compile "$LINENO" 15065 then : 15066 xorg_cv_cc_flag_unused_command_line_argument=yes 15067 else $as_nop 15068 xorg_cv_cc_flag_unused_command_line_argument=no 15069 fi 15070 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15071 fi 15072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15073 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15074 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15075 CFLAGS="$xorg_testset_save_CFLAGS" 15076 fi 15077 15078 found="no" 15079 15080 if test $found = "no" ; then 15081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15083 fi 15084 15085 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15087 fi 15088 15089 CFLAGS="$CFLAGS -Wlogical-op" 15090 15091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15092 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15093 cacheid=xorg_cv_cc_flag__Wlogical_op 15094 if eval test \${$cacheid+y} 15095 then : 15096 printf %s "(cached) " >&6 15097 else $as_nop 15098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15099 /* end confdefs.h. */ 15100 int i; 15101 int 15102 main (void) 15103 { 15104 15105 ; 15106 return 0; 15107 } 15108 _ACEOF 15109 if ac_fn_c_try_link "$LINENO" 15110 then : 15111 eval $cacheid=yes 15112 else $as_nop 15113 eval $cacheid=no 15114 fi 15115 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15116 conftest$ac_exeext conftest.$ac_ext 15117 fi 15118 15119 15120 CFLAGS="$xorg_testset_save_CFLAGS" 15121 15122 eval supported=\$$cacheid 15123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15124 printf "%s\n" "$supported" >&6; } 15125 if test "$supported" = "yes" ; then 15126 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15127 found="yes" 15128 fi 15129 fi 15130 15131 15132 15133 # These are currently disabled because they are noisy. They will be enabled 15134 # in the future once the codebase is sufficiently modernized to silence 15135 # them. For now, I don't want them to drown out the other warnings. 15136 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15137 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15138 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15139 15140 # Turn some warnings into errors, so we don't accidently get successful builds 15141 # when there are problems that should be fixed. 15142 15143 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 xorg_testset_save_CFLAGS="$CFLAGS" 15158 15159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15162 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15163 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15164 then : 15165 printf %s "(cached) " >&6 15166 else $as_nop 15167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15168 /* end confdefs.h. */ 15169 int i; 15170 _ACEOF 15171 if ac_fn_c_try_compile "$LINENO" 15172 then : 15173 xorg_cv_cc_flag_unknown_warning_option=yes 15174 else $as_nop 15175 xorg_cv_cc_flag_unknown_warning_option=no 15176 fi 15177 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15178 fi 15179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15180 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15181 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15182 CFLAGS="$xorg_testset_save_CFLAGS" 15183 fi 15184 15185 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15188 fi 15189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15191 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15192 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15193 then : 15194 printf %s "(cached) " >&6 15195 else $as_nop 15196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15197 /* end confdefs.h. */ 15198 int i; 15199 _ACEOF 15200 if ac_fn_c_try_compile "$LINENO" 15201 then : 15202 xorg_cv_cc_flag_unused_command_line_argument=yes 15203 else $as_nop 15204 xorg_cv_cc_flag_unused_command_line_argument=no 15205 fi 15206 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15207 fi 15208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15209 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15211 CFLAGS="$xorg_testset_save_CFLAGS" 15212 fi 15213 15214 found="no" 15215 15216 if test $found = "no" ; then 15217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15219 fi 15220 15221 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15223 fi 15224 15225 CFLAGS="$CFLAGS -Werror=implicit" 15226 15227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15228 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15229 cacheid=xorg_cv_cc_flag__Werror_implicit 15230 if eval test \${$cacheid+y} 15231 then : 15232 printf %s "(cached) " >&6 15233 else $as_nop 15234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15235 /* end confdefs.h. */ 15236 int i; 15237 int 15238 main (void) 15239 { 15240 15241 ; 15242 return 0; 15243 } 15244 _ACEOF 15245 if ac_fn_c_try_link "$LINENO" 15246 then : 15247 eval $cacheid=yes 15248 else $as_nop 15249 eval $cacheid=no 15250 fi 15251 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15252 conftest$ac_exeext conftest.$ac_ext 15253 fi 15254 15255 15256 CFLAGS="$xorg_testset_save_CFLAGS" 15257 15258 eval supported=\$$cacheid 15259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15260 printf "%s\n" "$supported" >&6; } 15261 if test "$supported" = "yes" ; then 15262 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15263 found="yes" 15264 fi 15265 fi 15266 15267 if test $found = "no" ; then 15268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15270 fi 15271 15272 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15274 fi 15275 15276 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15277 15278 { 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 15279 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15280 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15281 if eval test \${$cacheid+y} 15282 then : 15283 printf %s "(cached) " >&6 15284 else $as_nop 15285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15286 /* end confdefs.h. */ 15287 int i; 15288 int 15289 main (void) 15290 { 15291 15292 ; 15293 return 0; 15294 } 15295 _ACEOF 15296 if ac_fn_c_try_link "$LINENO" 15297 then : 15298 eval $cacheid=yes 15299 else $as_nop 15300 eval $cacheid=no 15301 fi 15302 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15303 conftest$ac_exeext conftest.$ac_ext 15304 fi 15305 15306 15307 CFLAGS="$xorg_testset_save_CFLAGS" 15308 15309 eval supported=\$$cacheid 15310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15311 printf "%s\n" "$supported" >&6; } 15312 if test "$supported" = "yes" ; then 15313 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15314 found="yes" 15315 fi 15316 fi 15317 15318 15319 15320 15321 15322 15323 15324 15325 15326 15327 15328 15329 15330 15331 15332 xorg_testset_save_CFLAGS="$CFLAGS" 15333 15334 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15337 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15338 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15339 then : 15340 printf %s "(cached) " >&6 15341 else $as_nop 15342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15343 /* end confdefs.h. */ 15344 int i; 15345 _ACEOF 15346 if ac_fn_c_try_compile "$LINENO" 15347 then : 15348 xorg_cv_cc_flag_unknown_warning_option=yes 15349 else $as_nop 15350 xorg_cv_cc_flag_unknown_warning_option=no 15351 fi 15352 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15353 fi 15354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15355 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15356 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15357 CFLAGS="$xorg_testset_save_CFLAGS" 15358 fi 15359 15360 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15363 fi 15364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15366 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15367 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15368 then : 15369 printf %s "(cached) " >&6 15370 else $as_nop 15371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15372 /* end confdefs.h. */ 15373 int i; 15374 _ACEOF 15375 if ac_fn_c_try_compile "$LINENO" 15376 then : 15377 xorg_cv_cc_flag_unused_command_line_argument=yes 15378 else $as_nop 15379 xorg_cv_cc_flag_unused_command_line_argument=no 15380 fi 15381 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15382 fi 15383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15384 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15386 CFLAGS="$xorg_testset_save_CFLAGS" 15387 fi 15388 15389 found="no" 15390 15391 if test $found = "no" ; then 15392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15394 fi 15395 15396 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15398 fi 15399 15400 CFLAGS="$CFLAGS -Werror=nonnull" 15401 15402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15403 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15404 cacheid=xorg_cv_cc_flag__Werror_nonnull 15405 if eval test \${$cacheid+y} 15406 then : 15407 printf %s "(cached) " >&6 15408 else $as_nop 15409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15410 /* end confdefs.h. */ 15411 int i; 15412 int 15413 main (void) 15414 { 15415 15416 ; 15417 return 0; 15418 } 15419 _ACEOF 15420 if ac_fn_c_try_link "$LINENO" 15421 then : 15422 eval $cacheid=yes 15423 else $as_nop 15424 eval $cacheid=no 15425 fi 15426 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15427 conftest$ac_exeext conftest.$ac_ext 15428 fi 15429 15430 15431 CFLAGS="$xorg_testset_save_CFLAGS" 15432 15433 eval supported=\$$cacheid 15434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15435 printf "%s\n" "$supported" >&6; } 15436 if test "$supported" = "yes" ; then 15437 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15438 found="yes" 15439 fi 15440 fi 15441 15442 15443 15444 15445 15446 15447 15448 15449 15450 15451 15452 15453 15454 15455 15456 xorg_testset_save_CFLAGS="$CFLAGS" 15457 15458 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15461 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15462 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15463 then : 15464 printf %s "(cached) " >&6 15465 else $as_nop 15466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15467 /* end confdefs.h. */ 15468 int i; 15469 _ACEOF 15470 if ac_fn_c_try_compile "$LINENO" 15471 then : 15472 xorg_cv_cc_flag_unknown_warning_option=yes 15473 else $as_nop 15474 xorg_cv_cc_flag_unknown_warning_option=no 15475 fi 15476 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15477 fi 15478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15479 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15480 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15481 CFLAGS="$xorg_testset_save_CFLAGS" 15482 fi 15483 15484 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15487 fi 15488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15490 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15491 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15492 then : 15493 printf %s "(cached) " >&6 15494 else $as_nop 15495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15496 /* end confdefs.h. */ 15497 int i; 15498 _ACEOF 15499 if ac_fn_c_try_compile "$LINENO" 15500 then : 15501 xorg_cv_cc_flag_unused_command_line_argument=yes 15502 else $as_nop 15503 xorg_cv_cc_flag_unused_command_line_argument=no 15504 fi 15505 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15506 fi 15507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15508 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15510 CFLAGS="$xorg_testset_save_CFLAGS" 15511 fi 15512 15513 found="no" 15514 15515 if test $found = "no" ; then 15516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15518 fi 15519 15520 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15522 fi 15523 15524 CFLAGS="$CFLAGS -Werror=init-self" 15525 15526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15527 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15528 cacheid=xorg_cv_cc_flag__Werror_init_self 15529 if eval test \${$cacheid+y} 15530 then : 15531 printf %s "(cached) " >&6 15532 else $as_nop 15533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15534 /* end confdefs.h. */ 15535 int i; 15536 int 15537 main (void) 15538 { 15539 15540 ; 15541 return 0; 15542 } 15543 _ACEOF 15544 if ac_fn_c_try_link "$LINENO" 15545 then : 15546 eval $cacheid=yes 15547 else $as_nop 15548 eval $cacheid=no 15549 fi 15550 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15551 conftest$ac_exeext conftest.$ac_ext 15552 fi 15553 15554 15555 CFLAGS="$xorg_testset_save_CFLAGS" 15556 15557 eval supported=\$$cacheid 15558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15559 printf "%s\n" "$supported" >&6; } 15560 if test "$supported" = "yes" ; then 15561 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15562 found="yes" 15563 fi 15564 fi 15565 15566 15567 15568 15569 15570 15571 15572 15573 15574 15575 15576 15577 15578 15579 15580 xorg_testset_save_CFLAGS="$CFLAGS" 15581 15582 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15585 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15586 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15587 then : 15588 printf %s "(cached) " >&6 15589 else $as_nop 15590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15591 /* end confdefs.h. */ 15592 int i; 15593 _ACEOF 15594 if ac_fn_c_try_compile "$LINENO" 15595 then : 15596 xorg_cv_cc_flag_unknown_warning_option=yes 15597 else $as_nop 15598 xorg_cv_cc_flag_unknown_warning_option=no 15599 fi 15600 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15601 fi 15602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15603 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15604 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15605 CFLAGS="$xorg_testset_save_CFLAGS" 15606 fi 15607 15608 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15611 fi 15612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15614 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15615 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15616 then : 15617 printf %s "(cached) " >&6 15618 else $as_nop 15619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15620 /* end confdefs.h. */ 15621 int i; 15622 _ACEOF 15623 if ac_fn_c_try_compile "$LINENO" 15624 then : 15625 xorg_cv_cc_flag_unused_command_line_argument=yes 15626 else $as_nop 15627 xorg_cv_cc_flag_unused_command_line_argument=no 15628 fi 15629 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15630 fi 15631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15632 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15633 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15634 CFLAGS="$xorg_testset_save_CFLAGS" 15635 fi 15636 15637 found="no" 15638 15639 if test $found = "no" ; then 15640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15642 fi 15643 15644 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15646 fi 15647 15648 CFLAGS="$CFLAGS -Werror=main" 15649 15650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15651 printf %s "checking if $CC supports -Werror=main... " >&6; } 15652 cacheid=xorg_cv_cc_flag__Werror_main 15653 if eval test \${$cacheid+y} 15654 then : 15655 printf %s "(cached) " >&6 15656 else $as_nop 15657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15658 /* end confdefs.h. */ 15659 int i; 15660 int 15661 main (void) 15662 { 15663 15664 ; 15665 return 0; 15666 } 15667 _ACEOF 15668 if ac_fn_c_try_link "$LINENO" 15669 then : 15670 eval $cacheid=yes 15671 else $as_nop 15672 eval $cacheid=no 15673 fi 15674 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15675 conftest$ac_exeext conftest.$ac_ext 15676 fi 15677 15678 15679 CFLAGS="$xorg_testset_save_CFLAGS" 15680 15681 eval supported=\$$cacheid 15682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15683 printf "%s\n" "$supported" >&6; } 15684 if test "$supported" = "yes" ; then 15685 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15686 found="yes" 15687 fi 15688 fi 15689 15690 15691 15692 15693 15694 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 xorg_testset_save_CFLAGS="$CFLAGS" 15705 15706 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15709 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15710 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15711 then : 15712 printf %s "(cached) " >&6 15713 else $as_nop 15714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15715 /* end confdefs.h. */ 15716 int i; 15717 _ACEOF 15718 if ac_fn_c_try_compile "$LINENO" 15719 then : 15720 xorg_cv_cc_flag_unknown_warning_option=yes 15721 else $as_nop 15722 xorg_cv_cc_flag_unknown_warning_option=no 15723 fi 15724 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15725 fi 15726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15727 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15728 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15729 CFLAGS="$xorg_testset_save_CFLAGS" 15730 fi 15731 15732 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15735 fi 15736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15738 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15739 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15740 then : 15741 printf %s "(cached) " >&6 15742 else $as_nop 15743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15744 /* end confdefs.h. */ 15745 int i; 15746 _ACEOF 15747 if ac_fn_c_try_compile "$LINENO" 15748 then : 15749 xorg_cv_cc_flag_unused_command_line_argument=yes 15750 else $as_nop 15751 xorg_cv_cc_flag_unused_command_line_argument=no 15752 fi 15753 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15754 fi 15755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15756 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15757 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15758 CFLAGS="$xorg_testset_save_CFLAGS" 15759 fi 15760 15761 found="no" 15762 15763 if test $found = "no" ; then 15764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15766 fi 15767 15768 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15770 fi 15771 15772 CFLAGS="$CFLAGS -Werror=missing-braces" 15773 15774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15775 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15776 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15777 if eval test \${$cacheid+y} 15778 then : 15779 printf %s "(cached) " >&6 15780 else $as_nop 15781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15782 /* end confdefs.h. */ 15783 int i; 15784 int 15785 main (void) 15786 { 15787 15788 ; 15789 return 0; 15790 } 15791 _ACEOF 15792 if ac_fn_c_try_link "$LINENO" 15793 then : 15794 eval $cacheid=yes 15795 else $as_nop 15796 eval $cacheid=no 15797 fi 15798 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15799 conftest$ac_exeext conftest.$ac_ext 15800 fi 15801 15802 15803 CFLAGS="$xorg_testset_save_CFLAGS" 15804 15805 eval supported=\$$cacheid 15806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15807 printf "%s\n" "$supported" >&6; } 15808 if test "$supported" = "yes" ; then 15809 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15810 found="yes" 15811 fi 15812 fi 15813 15814 15815 15816 15817 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827 15828 xorg_testset_save_CFLAGS="$CFLAGS" 15829 15830 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15833 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15834 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15835 then : 15836 printf %s "(cached) " >&6 15837 else $as_nop 15838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15839 /* end confdefs.h. */ 15840 int i; 15841 _ACEOF 15842 if ac_fn_c_try_compile "$LINENO" 15843 then : 15844 xorg_cv_cc_flag_unknown_warning_option=yes 15845 else $as_nop 15846 xorg_cv_cc_flag_unknown_warning_option=no 15847 fi 15848 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15849 fi 15850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15851 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15852 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15853 CFLAGS="$xorg_testset_save_CFLAGS" 15854 fi 15855 15856 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15859 fi 15860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15862 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15863 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15864 then : 15865 printf %s "(cached) " >&6 15866 else $as_nop 15867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15868 /* end confdefs.h. */ 15869 int i; 15870 _ACEOF 15871 if ac_fn_c_try_compile "$LINENO" 15872 then : 15873 xorg_cv_cc_flag_unused_command_line_argument=yes 15874 else $as_nop 15875 xorg_cv_cc_flag_unused_command_line_argument=no 15876 fi 15877 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15878 fi 15879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15880 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15881 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15882 CFLAGS="$xorg_testset_save_CFLAGS" 15883 fi 15884 15885 found="no" 15886 15887 if test $found = "no" ; then 15888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15890 fi 15891 15892 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15894 fi 15895 15896 CFLAGS="$CFLAGS -Werror=sequence-point" 15897 15898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15899 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15900 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15901 if eval test \${$cacheid+y} 15902 then : 15903 printf %s "(cached) " >&6 15904 else $as_nop 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906 /* end confdefs.h. */ 15907 int i; 15908 int 15909 main (void) 15910 { 15911 15912 ; 15913 return 0; 15914 } 15915 _ACEOF 15916 if ac_fn_c_try_link "$LINENO" 15917 then : 15918 eval $cacheid=yes 15919 else $as_nop 15920 eval $cacheid=no 15921 fi 15922 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15923 conftest$ac_exeext conftest.$ac_ext 15924 fi 15925 15926 15927 CFLAGS="$xorg_testset_save_CFLAGS" 15928 15929 eval supported=\$$cacheid 15930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15931 printf "%s\n" "$supported" >&6; } 15932 if test "$supported" = "yes" ; then 15933 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15934 found="yes" 15935 fi 15936 fi 15937 15938 15939 15940 15941 15942 15943 15944 15945 15946 15947 15948 15949 15950 15951 15952 xorg_testset_save_CFLAGS="$CFLAGS" 15953 15954 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15957 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15958 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15959 then : 15960 printf %s "(cached) " >&6 15961 else $as_nop 15962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15963 /* end confdefs.h. */ 15964 int i; 15965 _ACEOF 15966 if ac_fn_c_try_compile "$LINENO" 15967 then : 15968 xorg_cv_cc_flag_unknown_warning_option=yes 15969 else $as_nop 15970 xorg_cv_cc_flag_unknown_warning_option=no 15971 fi 15972 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15973 fi 15974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15975 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15977 CFLAGS="$xorg_testset_save_CFLAGS" 15978 fi 15979 15980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15983 fi 15984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15986 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15987 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15988 then : 15989 printf %s "(cached) " >&6 15990 else $as_nop 15991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15992 /* end confdefs.h. */ 15993 int i; 15994 _ACEOF 15995 if ac_fn_c_try_compile "$LINENO" 15996 then : 15997 xorg_cv_cc_flag_unused_command_line_argument=yes 15998 else $as_nop 15999 xorg_cv_cc_flag_unused_command_line_argument=no 16000 fi 16001 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16002 fi 16003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16004 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16006 CFLAGS="$xorg_testset_save_CFLAGS" 16007 fi 16008 16009 found="no" 16010 16011 if test $found = "no" ; then 16012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16014 fi 16015 16016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16018 fi 16019 16020 CFLAGS="$CFLAGS -Werror=return-type" 16021 16022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16023 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16024 cacheid=xorg_cv_cc_flag__Werror_return_type 16025 if eval test \${$cacheid+y} 16026 then : 16027 printf %s "(cached) " >&6 16028 else $as_nop 16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16030 /* end confdefs.h. */ 16031 int i; 16032 int 16033 main (void) 16034 { 16035 16036 ; 16037 return 0; 16038 } 16039 _ACEOF 16040 if ac_fn_c_try_link "$LINENO" 16041 then : 16042 eval $cacheid=yes 16043 else $as_nop 16044 eval $cacheid=no 16045 fi 16046 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16047 conftest$ac_exeext conftest.$ac_ext 16048 fi 16049 16050 16051 CFLAGS="$xorg_testset_save_CFLAGS" 16052 16053 eval supported=\$$cacheid 16054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16055 printf "%s\n" "$supported" >&6; } 16056 if test "$supported" = "yes" ; then 16057 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16058 found="yes" 16059 fi 16060 fi 16061 16062 if test $found = "no" ; then 16063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16065 fi 16066 16067 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16069 fi 16070 16071 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16072 16073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16074 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16075 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16076 if eval test \${$cacheid+y} 16077 then : 16078 printf %s "(cached) " >&6 16079 else $as_nop 16080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16081 /* end confdefs.h. */ 16082 int i; 16083 int 16084 main (void) 16085 { 16086 16087 ; 16088 return 0; 16089 } 16090 _ACEOF 16091 if ac_fn_c_try_link "$LINENO" 16092 then : 16093 eval $cacheid=yes 16094 else $as_nop 16095 eval $cacheid=no 16096 fi 16097 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16098 conftest$ac_exeext conftest.$ac_ext 16099 fi 16100 16101 16102 CFLAGS="$xorg_testset_save_CFLAGS" 16103 16104 eval supported=\$$cacheid 16105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16106 printf "%s\n" "$supported" >&6; } 16107 if test "$supported" = "yes" ; then 16108 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16109 found="yes" 16110 fi 16111 fi 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 xorg_testset_save_CFLAGS="$CFLAGS" 16128 16129 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16132 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16133 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16134 then : 16135 printf %s "(cached) " >&6 16136 else $as_nop 16137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16138 /* end confdefs.h. */ 16139 int i; 16140 _ACEOF 16141 if ac_fn_c_try_compile "$LINENO" 16142 then : 16143 xorg_cv_cc_flag_unknown_warning_option=yes 16144 else $as_nop 16145 xorg_cv_cc_flag_unknown_warning_option=no 16146 fi 16147 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16148 fi 16149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16150 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16152 CFLAGS="$xorg_testset_save_CFLAGS" 16153 fi 16154 16155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16158 fi 16159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16161 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16162 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16163 then : 16164 printf %s "(cached) " >&6 16165 else $as_nop 16166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16167 /* end confdefs.h. */ 16168 int i; 16169 _ACEOF 16170 if ac_fn_c_try_compile "$LINENO" 16171 then : 16172 xorg_cv_cc_flag_unused_command_line_argument=yes 16173 else $as_nop 16174 xorg_cv_cc_flag_unused_command_line_argument=no 16175 fi 16176 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16177 fi 16178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16179 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16180 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16181 CFLAGS="$xorg_testset_save_CFLAGS" 16182 fi 16183 16184 found="no" 16185 16186 if test $found = "no" ; then 16187 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16189 fi 16190 16191 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16193 fi 16194 16195 CFLAGS="$CFLAGS -Werror=trigraphs" 16196 16197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16198 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16199 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16200 if eval test \${$cacheid+y} 16201 then : 16202 printf %s "(cached) " >&6 16203 else $as_nop 16204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16205 /* end confdefs.h. */ 16206 int i; 16207 int 16208 main (void) 16209 { 16210 16211 ; 16212 return 0; 16213 } 16214 _ACEOF 16215 if ac_fn_c_try_link "$LINENO" 16216 then : 16217 eval $cacheid=yes 16218 else $as_nop 16219 eval $cacheid=no 16220 fi 16221 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16222 conftest$ac_exeext conftest.$ac_ext 16223 fi 16224 16225 16226 CFLAGS="$xorg_testset_save_CFLAGS" 16227 16228 eval supported=\$$cacheid 16229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16230 printf "%s\n" "$supported" >&6; } 16231 if test "$supported" = "yes" ; then 16232 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16233 found="yes" 16234 fi 16235 fi 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 xorg_testset_save_CFLAGS="$CFLAGS" 16252 16253 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16256 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16257 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16258 then : 16259 printf %s "(cached) " >&6 16260 else $as_nop 16261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16262 /* end confdefs.h. */ 16263 int i; 16264 _ACEOF 16265 if ac_fn_c_try_compile "$LINENO" 16266 then : 16267 xorg_cv_cc_flag_unknown_warning_option=yes 16268 else $as_nop 16269 xorg_cv_cc_flag_unknown_warning_option=no 16270 fi 16271 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16272 fi 16273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16274 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16275 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16276 CFLAGS="$xorg_testset_save_CFLAGS" 16277 fi 16278 16279 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16282 fi 16283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16285 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16286 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16287 then : 16288 printf %s "(cached) " >&6 16289 else $as_nop 16290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16291 /* end confdefs.h. */ 16292 int i; 16293 _ACEOF 16294 if ac_fn_c_try_compile "$LINENO" 16295 then : 16296 xorg_cv_cc_flag_unused_command_line_argument=yes 16297 else $as_nop 16298 xorg_cv_cc_flag_unused_command_line_argument=no 16299 fi 16300 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16301 fi 16302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16303 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16304 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16305 CFLAGS="$xorg_testset_save_CFLAGS" 16306 fi 16307 16308 found="no" 16309 16310 if test $found = "no" ; then 16311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16313 fi 16314 16315 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16317 fi 16318 16319 CFLAGS="$CFLAGS -Werror=array-bounds" 16320 16321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16322 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16323 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16324 if eval test \${$cacheid+y} 16325 then : 16326 printf %s "(cached) " >&6 16327 else $as_nop 16328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16329 /* end confdefs.h. */ 16330 int i; 16331 int 16332 main (void) 16333 { 16334 16335 ; 16336 return 0; 16337 } 16338 _ACEOF 16339 if ac_fn_c_try_link "$LINENO" 16340 then : 16341 eval $cacheid=yes 16342 else $as_nop 16343 eval $cacheid=no 16344 fi 16345 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16346 conftest$ac_exeext conftest.$ac_ext 16347 fi 16348 16349 16350 CFLAGS="$xorg_testset_save_CFLAGS" 16351 16352 eval supported=\$$cacheid 16353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16354 printf "%s\n" "$supported" >&6; } 16355 if test "$supported" = "yes" ; then 16356 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16357 found="yes" 16358 fi 16359 fi 16360 16361 16362 16363 16364 16365 16366 16367 16368 16369 16370 16371 16372 16373 16374 16375 xorg_testset_save_CFLAGS="$CFLAGS" 16376 16377 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16380 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16381 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16382 then : 16383 printf %s "(cached) " >&6 16384 else $as_nop 16385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16386 /* end confdefs.h. */ 16387 int i; 16388 _ACEOF 16389 if ac_fn_c_try_compile "$LINENO" 16390 then : 16391 xorg_cv_cc_flag_unknown_warning_option=yes 16392 else $as_nop 16393 xorg_cv_cc_flag_unknown_warning_option=no 16394 fi 16395 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16396 fi 16397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16398 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16399 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16400 CFLAGS="$xorg_testset_save_CFLAGS" 16401 fi 16402 16403 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16406 fi 16407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16409 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16410 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16411 then : 16412 printf %s "(cached) " >&6 16413 else $as_nop 16414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16415 /* end confdefs.h. */ 16416 int i; 16417 _ACEOF 16418 if ac_fn_c_try_compile "$LINENO" 16419 then : 16420 xorg_cv_cc_flag_unused_command_line_argument=yes 16421 else $as_nop 16422 xorg_cv_cc_flag_unused_command_line_argument=no 16423 fi 16424 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16425 fi 16426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16427 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16428 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16429 CFLAGS="$xorg_testset_save_CFLAGS" 16430 fi 16431 16432 found="no" 16433 16434 if test $found = "no" ; then 16435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16437 fi 16438 16439 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16441 fi 16442 16443 CFLAGS="$CFLAGS -Werror=write-strings" 16444 16445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16446 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16447 cacheid=xorg_cv_cc_flag__Werror_write_strings 16448 if eval test \${$cacheid+y} 16449 then : 16450 printf %s "(cached) " >&6 16451 else $as_nop 16452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16453 /* end confdefs.h. */ 16454 int i; 16455 int 16456 main (void) 16457 { 16458 16459 ; 16460 return 0; 16461 } 16462 _ACEOF 16463 if ac_fn_c_try_link "$LINENO" 16464 then : 16465 eval $cacheid=yes 16466 else $as_nop 16467 eval $cacheid=no 16468 fi 16469 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16470 conftest$ac_exeext conftest.$ac_ext 16471 fi 16472 16473 16474 CFLAGS="$xorg_testset_save_CFLAGS" 16475 16476 eval supported=\$$cacheid 16477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16478 printf "%s\n" "$supported" >&6; } 16479 if test "$supported" = "yes" ; then 16480 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16481 found="yes" 16482 fi 16483 fi 16484 16485 16486 16487 16488 16489 16490 16491 16492 16493 16494 16495 16496 16497 16498 16499 xorg_testset_save_CFLAGS="$CFLAGS" 16500 16501 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16504 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16505 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16506 then : 16507 printf %s "(cached) " >&6 16508 else $as_nop 16509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16510 /* end confdefs.h. */ 16511 int i; 16512 _ACEOF 16513 if ac_fn_c_try_compile "$LINENO" 16514 then : 16515 xorg_cv_cc_flag_unknown_warning_option=yes 16516 else $as_nop 16517 xorg_cv_cc_flag_unknown_warning_option=no 16518 fi 16519 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16520 fi 16521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16522 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16523 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16524 CFLAGS="$xorg_testset_save_CFLAGS" 16525 fi 16526 16527 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16530 fi 16531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16533 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16534 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16535 then : 16536 printf %s "(cached) " >&6 16537 else $as_nop 16538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16539 /* end confdefs.h. */ 16540 int i; 16541 _ACEOF 16542 if ac_fn_c_try_compile "$LINENO" 16543 then : 16544 xorg_cv_cc_flag_unused_command_line_argument=yes 16545 else $as_nop 16546 xorg_cv_cc_flag_unused_command_line_argument=no 16547 fi 16548 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16549 fi 16550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16551 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16552 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16553 CFLAGS="$xorg_testset_save_CFLAGS" 16554 fi 16555 16556 found="no" 16557 16558 if test $found = "no" ; then 16559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16561 fi 16562 16563 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16565 fi 16566 16567 CFLAGS="$CFLAGS -Werror=address" 16568 16569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16570 printf %s "checking if $CC supports -Werror=address... " >&6; } 16571 cacheid=xorg_cv_cc_flag__Werror_address 16572 if eval test \${$cacheid+y} 16573 then : 16574 printf %s "(cached) " >&6 16575 else $as_nop 16576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16577 /* end confdefs.h. */ 16578 int i; 16579 int 16580 main (void) 16581 { 16582 16583 ; 16584 return 0; 16585 } 16586 _ACEOF 16587 if ac_fn_c_try_link "$LINENO" 16588 then : 16589 eval $cacheid=yes 16590 else $as_nop 16591 eval $cacheid=no 16592 fi 16593 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16594 conftest$ac_exeext conftest.$ac_ext 16595 fi 16596 16597 16598 CFLAGS="$xorg_testset_save_CFLAGS" 16599 16600 eval supported=\$$cacheid 16601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16602 printf "%s\n" "$supported" >&6; } 16603 if test "$supported" = "yes" ; then 16604 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16605 found="yes" 16606 fi 16607 fi 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 xorg_testset_save_CFLAGS="$CFLAGS" 16624 16625 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16628 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16629 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16630 then : 16631 printf %s "(cached) " >&6 16632 else $as_nop 16633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16634 /* end confdefs.h. */ 16635 int i; 16636 _ACEOF 16637 if ac_fn_c_try_compile "$LINENO" 16638 then : 16639 xorg_cv_cc_flag_unknown_warning_option=yes 16640 else $as_nop 16641 xorg_cv_cc_flag_unknown_warning_option=no 16642 fi 16643 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16644 fi 16645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16646 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16648 CFLAGS="$xorg_testset_save_CFLAGS" 16649 fi 16650 16651 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16654 fi 16655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16657 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16658 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16659 then : 16660 printf %s "(cached) " >&6 16661 else $as_nop 16662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16663 /* end confdefs.h. */ 16664 int i; 16665 _ACEOF 16666 if ac_fn_c_try_compile "$LINENO" 16667 then : 16668 xorg_cv_cc_flag_unused_command_line_argument=yes 16669 else $as_nop 16670 xorg_cv_cc_flag_unused_command_line_argument=no 16671 fi 16672 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16673 fi 16674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16675 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16677 CFLAGS="$xorg_testset_save_CFLAGS" 16678 fi 16679 16680 found="no" 16681 16682 if test $found = "no" ; then 16683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16685 fi 16686 16687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16689 fi 16690 16691 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16692 16693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16694 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16695 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16696 if eval test \${$cacheid+y} 16697 then : 16698 printf %s "(cached) " >&6 16699 else $as_nop 16700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16701 /* end confdefs.h. */ 16702 int i; 16703 int 16704 main (void) 16705 { 16706 16707 ; 16708 return 0; 16709 } 16710 _ACEOF 16711 if ac_fn_c_try_link "$LINENO" 16712 then : 16713 eval $cacheid=yes 16714 else $as_nop 16715 eval $cacheid=no 16716 fi 16717 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16718 conftest$ac_exeext conftest.$ac_ext 16719 fi 16720 16721 16722 CFLAGS="$xorg_testset_save_CFLAGS" 16723 16724 eval supported=\$$cacheid 16725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16726 printf "%s\n" "$supported" >&6; } 16727 if test "$supported" = "yes" ; then 16728 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16729 found="yes" 16730 fi 16731 fi 16732 16733 if test $found = "no" ; then 16734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16736 fi 16737 16738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16740 fi 16741 16742 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16743 16744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16745 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16746 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16747 if eval test \${$cacheid+y} 16748 then : 16749 printf %s "(cached) " >&6 16750 else $as_nop 16751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16752 /* end confdefs.h. */ 16753 int i; 16754 int 16755 main (void) 16756 { 16757 16758 ; 16759 return 0; 16760 } 16761 _ACEOF 16762 if ac_fn_c_try_link "$LINENO" 16763 then : 16764 eval $cacheid=yes 16765 else $as_nop 16766 eval $cacheid=no 16767 fi 16768 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16769 conftest$ac_exeext conftest.$ac_ext 16770 fi 16771 16772 16773 CFLAGS="$xorg_testset_save_CFLAGS" 16774 16775 eval supported=\$$cacheid 16776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16777 printf "%s\n" "$supported" >&6; } 16778 if test "$supported" = "yes" ; then 16779 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16780 found="yes" 16781 fi 16782 fi 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 xorg_testset_save_CFLAGS="$CFLAGS" 16799 16800 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16803 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16804 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16805 then : 16806 printf %s "(cached) " >&6 16807 else $as_nop 16808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16809 /* end confdefs.h. */ 16810 int i; 16811 _ACEOF 16812 if ac_fn_c_try_compile "$LINENO" 16813 then : 16814 xorg_cv_cc_flag_unknown_warning_option=yes 16815 else $as_nop 16816 xorg_cv_cc_flag_unknown_warning_option=no 16817 fi 16818 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16819 fi 16820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16821 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16822 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16823 CFLAGS="$xorg_testset_save_CFLAGS" 16824 fi 16825 16826 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16829 fi 16830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16832 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16833 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16834 then : 16835 printf %s "(cached) " >&6 16836 else $as_nop 16837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16838 /* end confdefs.h. */ 16839 int i; 16840 _ACEOF 16841 if ac_fn_c_try_compile "$LINENO" 16842 then : 16843 xorg_cv_cc_flag_unused_command_line_argument=yes 16844 else $as_nop 16845 xorg_cv_cc_flag_unused_command_line_argument=no 16846 fi 16847 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16848 fi 16849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16850 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16851 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16852 CFLAGS="$xorg_testset_save_CFLAGS" 16853 fi 16854 16855 found="no" 16856 16857 if test $found = "no" ; then 16858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16860 fi 16861 16862 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16864 fi 16865 16866 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16867 16868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16869 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16870 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16871 if eval test \${$cacheid+y} 16872 then : 16873 printf %s "(cached) " >&6 16874 else $as_nop 16875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16876 /* end confdefs.h. */ 16877 int i; 16878 int 16879 main (void) 16880 { 16881 16882 ; 16883 return 0; 16884 } 16885 _ACEOF 16886 if ac_fn_c_try_link "$LINENO" 16887 then : 16888 eval $cacheid=yes 16889 else $as_nop 16890 eval $cacheid=no 16891 fi 16892 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16893 conftest$ac_exeext conftest.$ac_ext 16894 fi 16895 16896 16897 CFLAGS="$xorg_testset_save_CFLAGS" 16898 16899 eval supported=\$$cacheid 16900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16901 printf "%s\n" "$supported" >&6; } 16902 if test "$supported" = "yes" ; then 16903 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16904 found="yes" 16905 fi 16906 fi 16907 16908 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16909 else 16910 { 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 $PACKAGE_BUGREPORT" >&5 16911 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16912 16913 16914 16915 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 xorg_testset_save_CFLAGS="$CFLAGS" 16926 16927 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16930 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16931 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16932 then : 16933 printf %s "(cached) " >&6 16934 else $as_nop 16935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16936 /* end confdefs.h. */ 16937 int i; 16938 _ACEOF 16939 if ac_fn_c_try_compile "$LINENO" 16940 then : 16941 xorg_cv_cc_flag_unknown_warning_option=yes 16942 else $as_nop 16943 xorg_cv_cc_flag_unknown_warning_option=no 16944 fi 16945 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16946 fi 16947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16948 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16949 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16950 CFLAGS="$xorg_testset_save_CFLAGS" 16951 fi 16952 16953 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16956 fi 16957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16959 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16960 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16961 then : 16962 printf %s "(cached) " >&6 16963 else $as_nop 16964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16965 /* end confdefs.h. */ 16966 int i; 16967 _ACEOF 16968 if ac_fn_c_try_compile "$LINENO" 16969 then : 16970 xorg_cv_cc_flag_unused_command_line_argument=yes 16971 else $as_nop 16972 xorg_cv_cc_flag_unused_command_line_argument=no 16973 fi 16974 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16975 fi 16976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16977 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16978 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16979 CFLAGS="$xorg_testset_save_CFLAGS" 16980 fi 16981 16982 found="no" 16983 16984 if test $found = "no" ; then 16985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16987 fi 16988 16989 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16991 fi 16992 16993 CFLAGS="$CFLAGS -Wimplicit" 16994 16995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16996 printf %s "checking if $CC supports -Wimplicit... " >&6; } 16997 cacheid=xorg_cv_cc_flag__Wimplicit 16998 if eval test \${$cacheid+y} 16999 then : 17000 printf %s "(cached) " >&6 17001 else $as_nop 17002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17003 /* end confdefs.h. */ 17004 int i; 17005 int 17006 main (void) 17007 { 17008 17009 ; 17010 return 0; 17011 } 17012 _ACEOF 17013 if ac_fn_c_try_link "$LINENO" 17014 then : 17015 eval $cacheid=yes 17016 else $as_nop 17017 eval $cacheid=no 17018 fi 17019 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17020 conftest$ac_exeext conftest.$ac_ext 17021 fi 17022 17023 17024 CFLAGS="$xorg_testset_save_CFLAGS" 17025 17026 eval supported=\$$cacheid 17027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17028 printf "%s\n" "$supported" >&6; } 17029 if test "$supported" = "yes" ; then 17030 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17031 found="yes" 17032 fi 17033 fi 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 xorg_testset_save_CFLAGS="$CFLAGS" 17050 17051 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17054 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17055 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17056 then : 17057 printf %s "(cached) " >&6 17058 else $as_nop 17059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17060 /* end confdefs.h. */ 17061 int i; 17062 _ACEOF 17063 if ac_fn_c_try_compile "$LINENO" 17064 then : 17065 xorg_cv_cc_flag_unknown_warning_option=yes 17066 else $as_nop 17067 xorg_cv_cc_flag_unknown_warning_option=no 17068 fi 17069 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17070 fi 17071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17072 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17073 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17074 CFLAGS="$xorg_testset_save_CFLAGS" 17075 fi 17076 17077 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17080 fi 17081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17083 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17084 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17085 then : 17086 printf %s "(cached) " >&6 17087 else $as_nop 17088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17089 /* end confdefs.h. */ 17090 int i; 17091 _ACEOF 17092 if ac_fn_c_try_compile "$LINENO" 17093 then : 17094 xorg_cv_cc_flag_unused_command_line_argument=yes 17095 else $as_nop 17096 xorg_cv_cc_flag_unused_command_line_argument=no 17097 fi 17098 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17099 fi 17100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17101 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17102 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17103 CFLAGS="$xorg_testset_save_CFLAGS" 17104 fi 17105 17106 found="no" 17107 17108 if test $found = "no" ; then 17109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17111 fi 17112 17113 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17115 fi 17116 17117 CFLAGS="$CFLAGS -Wnonnull" 17118 17119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17120 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17121 cacheid=xorg_cv_cc_flag__Wnonnull 17122 if eval test \${$cacheid+y} 17123 then : 17124 printf %s "(cached) " >&6 17125 else $as_nop 17126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17127 /* end confdefs.h. */ 17128 int i; 17129 int 17130 main (void) 17131 { 17132 17133 ; 17134 return 0; 17135 } 17136 _ACEOF 17137 if ac_fn_c_try_link "$LINENO" 17138 then : 17139 eval $cacheid=yes 17140 else $as_nop 17141 eval $cacheid=no 17142 fi 17143 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17144 conftest$ac_exeext conftest.$ac_ext 17145 fi 17146 17147 17148 CFLAGS="$xorg_testset_save_CFLAGS" 17149 17150 eval supported=\$$cacheid 17151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17152 printf "%s\n" "$supported" >&6; } 17153 if test "$supported" = "yes" ; then 17154 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17155 found="yes" 17156 fi 17157 fi 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 xorg_testset_save_CFLAGS="$CFLAGS" 17174 17175 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17178 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17179 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17180 then : 17181 printf %s "(cached) " >&6 17182 else $as_nop 17183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17184 /* end confdefs.h. */ 17185 int i; 17186 _ACEOF 17187 if ac_fn_c_try_compile "$LINENO" 17188 then : 17189 xorg_cv_cc_flag_unknown_warning_option=yes 17190 else $as_nop 17191 xorg_cv_cc_flag_unknown_warning_option=no 17192 fi 17193 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17194 fi 17195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17196 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17197 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17198 CFLAGS="$xorg_testset_save_CFLAGS" 17199 fi 17200 17201 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17204 fi 17205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17207 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17208 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17209 then : 17210 printf %s "(cached) " >&6 17211 else $as_nop 17212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17213 /* end confdefs.h. */ 17214 int i; 17215 _ACEOF 17216 if ac_fn_c_try_compile "$LINENO" 17217 then : 17218 xorg_cv_cc_flag_unused_command_line_argument=yes 17219 else $as_nop 17220 xorg_cv_cc_flag_unused_command_line_argument=no 17221 fi 17222 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17223 fi 17224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17225 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17226 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17227 CFLAGS="$xorg_testset_save_CFLAGS" 17228 fi 17229 17230 found="no" 17231 17232 if test $found = "no" ; then 17233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17235 fi 17236 17237 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17239 fi 17240 17241 CFLAGS="$CFLAGS -Winit-self" 17242 17243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17244 printf %s "checking if $CC supports -Winit-self... " >&6; } 17245 cacheid=xorg_cv_cc_flag__Winit_self 17246 if eval test \${$cacheid+y} 17247 then : 17248 printf %s "(cached) " >&6 17249 else $as_nop 17250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17251 /* end confdefs.h. */ 17252 int i; 17253 int 17254 main (void) 17255 { 17256 17257 ; 17258 return 0; 17259 } 17260 _ACEOF 17261 if ac_fn_c_try_link "$LINENO" 17262 then : 17263 eval $cacheid=yes 17264 else $as_nop 17265 eval $cacheid=no 17266 fi 17267 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17268 conftest$ac_exeext conftest.$ac_ext 17269 fi 17270 17271 17272 CFLAGS="$xorg_testset_save_CFLAGS" 17273 17274 eval supported=\$$cacheid 17275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17276 printf "%s\n" "$supported" >&6; } 17277 if test "$supported" = "yes" ; then 17278 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17279 found="yes" 17280 fi 17281 fi 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 xorg_testset_save_CFLAGS="$CFLAGS" 17298 17299 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17302 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17303 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17304 then : 17305 printf %s "(cached) " >&6 17306 else $as_nop 17307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17308 /* end confdefs.h. */ 17309 int i; 17310 _ACEOF 17311 if ac_fn_c_try_compile "$LINENO" 17312 then : 17313 xorg_cv_cc_flag_unknown_warning_option=yes 17314 else $as_nop 17315 xorg_cv_cc_flag_unknown_warning_option=no 17316 fi 17317 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17318 fi 17319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17320 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17321 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17322 CFLAGS="$xorg_testset_save_CFLAGS" 17323 fi 17324 17325 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17328 fi 17329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17331 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17332 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17333 then : 17334 printf %s "(cached) " >&6 17335 else $as_nop 17336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17337 /* end confdefs.h. */ 17338 int i; 17339 _ACEOF 17340 if ac_fn_c_try_compile "$LINENO" 17341 then : 17342 xorg_cv_cc_flag_unused_command_line_argument=yes 17343 else $as_nop 17344 xorg_cv_cc_flag_unused_command_line_argument=no 17345 fi 17346 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17347 fi 17348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17349 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17350 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17351 CFLAGS="$xorg_testset_save_CFLAGS" 17352 fi 17353 17354 found="no" 17355 17356 if test $found = "no" ; then 17357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17359 fi 17360 17361 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17363 fi 17364 17365 CFLAGS="$CFLAGS -Wmain" 17366 17367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17368 printf %s "checking if $CC supports -Wmain... " >&6; } 17369 cacheid=xorg_cv_cc_flag__Wmain 17370 if eval test \${$cacheid+y} 17371 then : 17372 printf %s "(cached) " >&6 17373 else $as_nop 17374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17375 /* end confdefs.h. */ 17376 int i; 17377 int 17378 main (void) 17379 { 17380 17381 ; 17382 return 0; 17383 } 17384 _ACEOF 17385 if ac_fn_c_try_link "$LINENO" 17386 then : 17387 eval $cacheid=yes 17388 else $as_nop 17389 eval $cacheid=no 17390 fi 17391 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17392 conftest$ac_exeext conftest.$ac_ext 17393 fi 17394 17395 17396 CFLAGS="$xorg_testset_save_CFLAGS" 17397 17398 eval supported=\$$cacheid 17399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17400 printf "%s\n" "$supported" >&6; } 17401 if test "$supported" = "yes" ; then 17402 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17403 found="yes" 17404 fi 17405 fi 17406 17407 17408 17409 17410 17411 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 xorg_testset_save_CFLAGS="$CFLAGS" 17422 17423 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17426 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17427 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17428 then : 17429 printf %s "(cached) " >&6 17430 else $as_nop 17431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17432 /* end confdefs.h. */ 17433 int i; 17434 _ACEOF 17435 if ac_fn_c_try_compile "$LINENO" 17436 then : 17437 xorg_cv_cc_flag_unknown_warning_option=yes 17438 else $as_nop 17439 xorg_cv_cc_flag_unknown_warning_option=no 17440 fi 17441 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17442 fi 17443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17444 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17445 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17446 CFLAGS="$xorg_testset_save_CFLAGS" 17447 fi 17448 17449 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17452 fi 17453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17455 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17456 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17457 then : 17458 printf %s "(cached) " >&6 17459 else $as_nop 17460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17461 /* end confdefs.h. */ 17462 int i; 17463 _ACEOF 17464 if ac_fn_c_try_compile "$LINENO" 17465 then : 17466 xorg_cv_cc_flag_unused_command_line_argument=yes 17467 else $as_nop 17468 xorg_cv_cc_flag_unused_command_line_argument=no 17469 fi 17470 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17471 fi 17472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17473 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17474 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17475 CFLAGS="$xorg_testset_save_CFLAGS" 17476 fi 17477 17478 found="no" 17479 17480 if test $found = "no" ; then 17481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17483 fi 17484 17485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17487 fi 17488 17489 CFLAGS="$CFLAGS -Wmissing-braces" 17490 17491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17492 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17493 cacheid=xorg_cv_cc_flag__Wmissing_braces 17494 if eval test \${$cacheid+y} 17495 then : 17496 printf %s "(cached) " >&6 17497 else $as_nop 17498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17499 /* end confdefs.h. */ 17500 int i; 17501 int 17502 main (void) 17503 { 17504 17505 ; 17506 return 0; 17507 } 17508 _ACEOF 17509 if ac_fn_c_try_link "$LINENO" 17510 then : 17511 eval $cacheid=yes 17512 else $as_nop 17513 eval $cacheid=no 17514 fi 17515 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17516 conftest$ac_exeext conftest.$ac_ext 17517 fi 17518 17519 17520 CFLAGS="$xorg_testset_save_CFLAGS" 17521 17522 eval supported=\$$cacheid 17523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17524 printf "%s\n" "$supported" >&6; } 17525 if test "$supported" = "yes" ; then 17526 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17527 found="yes" 17528 fi 17529 fi 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 xorg_testset_save_CFLAGS="$CFLAGS" 17546 17547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17550 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17551 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17552 then : 17553 printf %s "(cached) " >&6 17554 else $as_nop 17555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17556 /* end confdefs.h. */ 17557 int i; 17558 _ACEOF 17559 if ac_fn_c_try_compile "$LINENO" 17560 then : 17561 xorg_cv_cc_flag_unknown_warning_option=yes 17562 else $as_nop 17563 xorg_cv_cc_flag_unknown_warning_option=no 17564 fi 17565 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17566 fi 17567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17568 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17570 CFLAGS="$xorg_testset_save_CFLAGS" 17571 fi 17572 17573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17576 fi 17577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17579 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17580 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17581 then : 17582 printf %s "(cached) " >&6 17583 else $as_nop 17584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17585 /* end confdefs.h. */ 17586 int i; 17587 _ACEOF 17588 if ac_fn_c_try_compile "$LINENO" 17589 then : 17590 xorg_cv_cc_flag_unused_command_line_argument=yes 17591 else $as_nop 17592 xorg_cv_cc_flag_unused_command_line_argument=no 17593 fi 17594 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17595 fi 17596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17597 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17599 CFLAGS="$xorg_testset_save_CFLAGS" 17600 fi 17601 17602 found="no" 17603 17604 if test $found = "no" ; then 17605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17607 fi 17608 17609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17611 fi 17612 17613 CFLAGS="$CFLAGS -Wsequence-point" 17614 17615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17616 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17617 cacheid=xorg_cv_cc_flag__Wsequence_point 17618 if eval test \${$cacheid+y} 17619 then : 17620 printf %s "(cached) " >&6 17621 else $as_nop 17622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17623 /* end confdefs.h. */ 17624 int i; 17625 int 17626 main (void) 17627 { 17628 17629 ; 17630 return 0; 17631 } 17632 _ACEOF 17633 if ac_fn_c_try_link "$LINENO" 17634 then : 17635 eval $cacheid=yes 17636 else $as_nop 17637 eval $cacheid=no 17638 fi 17639 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17640 conftest$ac_exeext conftest.$ac_ext 17641 fi 17642 17643 17644 CFLAGS="$xorg_testset_save_CFLAGS" 17645 17646 eval supported=\$$cacheid 17647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17648 printf "%s\n" "$supported" >&6; } 17649 if test "$supported" = "yes" ; then 17650 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17651 found="yes" 17652 fi 17653 fi 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 xorg_testset_save_CFLAGS="$CFLAGS" 17670 17671 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17674 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17675 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17676 then : 17677 printf %s "(cached) " >&6 17678 else $as_nop 17679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17680 /* end confdefs.h. */ 17681 int i; 17682 _ACEOF 17683 if ac_fn_c_try_compile "$LINENO" 17684 then : 17685 xorg_cv_cc_flag_unknown_warning_option=yes 17686 else $as_nop 17687 xorg_cv_cc_flag_unknown_warning_option=no 17688 fi 17689 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17690 fi 17691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17692 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17694 CFLAGS="$xorg_testset_save_CFLAGS" 17695 fi 17696 17697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17700 fi 17701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17703 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17704 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17705 then : 17706 printf %s "(cached) " >&6 17707 else $as_nop 17708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17709 /* end confdefs.h. */ 17710 int i; 17711 _ACEOF 17712 if ac_fn_c_try_compile "$LINENO" 17713 then : 17714 xorg_cv_cc_flag_unused_command_line_argument=yes 17715 else $as_nop 17716 xorg_cv_cc_flag_unused_command_line_argument=no 17717 fi 17718 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17719 fi 17720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17721 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17723 CFLAGS="$xorg_testset_save_CFLAGS" 17724 fi 17725 17726 found="no" 17727 17728 if test $found = "no" ; then 17729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17731 fi 17732 17733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17735 fi 17736 17737 CFLAGS="$CFLAGS -Wreturn-type" 17738 17739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17740 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17741 cacheid=xorg_cv_cc_flag__Wreturn_type 17742 if eval test \${$cacheid+y} 17743 then : 17744 printf %s "(cached) " >&6 17745 else $as_nop 17746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17747 /* end confdefs.h. */ 17748 int i; 17749 int 17750 main (void) 17751 { 17752 17753 ; 17754 return 0; 17755 } 17756 _ACEOF 17757 if ac_fn_c_try_link "$LINENO" 17758 then : 17759 eval $cacheid=yes 17760 else $as_nop 17761 eval $cacheid=no 17762 fi 17763 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17764 conftest$ac_exeext conftest.$ac_ext 17765 fi 17766 17767 17768 CFLAGS="$xorg_testset_save_CFLAGS" 17769 17770 eval supported=\$$cacheid 17771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17772 printf "%s\n" "$supported" >&6; } 17773 if test "$supported" = "yes" ; then 17774 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17775 found="yes" 17776 fi 17777 fi 17778 17779 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 xorg_testset_save_CFLAGS="$CFLAGS" 17794 17795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17798 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17799 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17800 then : 17801 printf %s "(cached) " >&6 17802 else $as_nop 17803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17804 /* end confdefs.h. */ 17805 int i; 17806 _ACEOF 17807 if ac_fn_c_try_compile "$LINENO" 17808 then : 17809 xorg_cv_cc_flag_unknown_warning_option=yes 17810 else $as_nop 17811 xorg_cv_cc_flag_unknown_warning_option=no 17812 fi 17813 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17814 fi 17815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17816 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17818 CFLAGS="$xorg_testset_save_CFLAGS" 17819 fi 17820 17821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17824 fi 17825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17827 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17828 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17829 then : 17830 printf %s "(cached) " >&6 17831 else $as_nop 17832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17833 /* end confdefs.h. */ 17834 int i; 17835 _ACEOF 17836 if ac_fn_c_try_compile "$LINENO" 17837 then : 17838 xorg_cv_cc_flag_unused_command_line_argument=yes 17839 else $as_nop 17840 xorg_cv_cc_flag_unused_command_line_argument=no 17841 fi 17842 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17843 fi 17844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17845 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17846 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17847 CFLAGS="$xorg_testset_save_CFLAGS" 17848 fi 17849 17850 found="no" 17851 17852 if test $found = "no" ; then 17853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17855 fi 17856 17857 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17859 fi 17860 17861 CFLAGS="$CFLAGS -Wtrigraphs" 17862 17863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17864 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17865 cacheid=xorg_cv_cc_flag__Wtrigraphs 17866 if eval test \${$cacheid+y} 17867 then : 17868 printf %s "(cached) " >&6 17869 else $as_nop 17870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17871 /* end confdefs.h. */ 17872 int i; 17873 int 17874 main (void) 17875 { 17876 17877 ; 17878 return 0; 17879 } 17880 _ACEOF 17881 if ac_fn_c_try_link "$LINENO" 17882 then : 17883 eval $cacheid=yes 17884 else $as_nop 17885 eval $cacheid=no 17886 fi 17887 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17888 conftest$ac_exeext conftest.$ac_ext 17889 fi 17890 17891 17892 CFLAGS="$xorg_testset_save_CFLAGS" 17893 17894 eval supported=\$$cacheid 17895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17896 printf "%s\n" "$supported" >&6; } 17897 if test "$supported" = "yes" ; then 17898 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17899 found="yes" 17900 fi 17901 fi 17902 17903 17904 17905 17906 17907 17908 17909 17910 17911 17912 17913 17914 17915 17916 17917 xorg_testset_save_CFLAGS="$CFLAGS" 17918 17919 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17922 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17923 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17924 then : 17925 printf %s "(cached) " >&6 17926 else $as_nop 17927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17928 /* end confdefs.h. */ 17929 int i; 17930 _ACEOF 17931 if ac_fn_c_try_compile "$LINENO" 17932 then : 17933 xorg_cv_cc_flag_unknown_warning_option=yes 17934 else $as_nop 17935 xorg_cv_cc_flag_unknown_warning_option=no 17936 fi 17937 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17938 fi 17939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17940 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17942 CFLAGS="$xorg_testset_save_CFLAGS" 17943 fi 17944 17945 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17948 fi 17949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17951 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17952 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17953 then : 17954 printf %s "(cached) " >&6 17955 else $as_nop 17956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17957 /* end confdefs.h. */ 17958 int i; 17959 _ACEOF 17960 if ac_fn_c_try_compile "$LINENO" 17961 then : 17962 xorg_cv_cc_flag_unused_command_line_argument=yes 17963 else $as_nop 17964 xorg_cv_cc_flag_unused_command_line_argument=no 17965 fi 17966 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17967 fi 17968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17969 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17971 CFLAGS="$xorg_testset_save_CFLAGS" 17972 fi 17973 17974 found="no" 17975 17976 if test $found = "no" ; then 17977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17979 fi 17980 17981 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17983 fi 17984 17985 CFLAGS="$CFLAGS -Warray-bounds" 17986 17987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17988 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 17989 cacheid=xorg_cv_cc_flag__Warray_bounds 17990 if eval test \${$cacheid+y} 17991 then : 17992 printf %s "(cached) " >&6 17993 else $as_nop 17994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17995 /* end confdefs.h. */ 17996 int i; 17997 int 17998 main (void) 17999 { 18000 18001 ; 18002 return 0; 18003 } 18004 _ACEOF 18005 if ac_fn_c_try_link "$LINENO" 18006 then : 18007 eval $cacheid=yes 18008 else $as_nop 18009 eval $cacheid=no 18010 fi 18011 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18012 conftest$ac_exeext conftest.$ac_ext 18013 fi 18014 18015 18016 CFLAGS="$xorg_testset_save_CFLAGS" 18017 18018 eval supported=\$$cacheid 18019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18020 printf "%s\n" "$supported" >&6; } 18021 if test "$supported" = "yes" ; then 18022 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18023 found="yes" 18024 fi 18025 fi 18026 18027 18028 18029 18030 18031 18032 18033 18034 18035 18036 18037 18038 18039 18040 18041 xorg_testset_save_CFLAGS="$CFLAGS" 18042 18043 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18046 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18047 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18048 then : 18049 printf %s "(cached) " >&6 18050 else $as_nop 18051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18052 /* end confdefs.h. */ 18053 int i; 18054 _ACEOF 18055 if ac_fn_c_try_compile "$LINENO" 18056 then : 18057 xorg_cv_cc_flag_unknown_warning_option=yes 18058 else $as_nop 18059 xorg_cv_cc_flag_unknown_warning_option=no 18060 fi 18061 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18062 fi 18063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18064 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18066 CFLAGS="$xorg_testset_save_CFLAGS" 18067 fi 18068 18069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18072 fi 18073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18075 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18076 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18077 then : 18078 printf %s "(cached) " >&6 18079 else $as_nop 18080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18081 /* end confdefs.h. */ 18082 int i; 18083 _ACEOF 18084 if ac_fn_c_try_compile "$LINENO" 18085 then : 18086 xorg_cv_cc_flag_unused_command_line_argument=yes 18087 else $as_nop 18088 xorg_cv_cc_flag_unused_command_line_argument=no 18089 fi 18090 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18091 fi 18092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18093 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18095 CFLAGS="$xorg_testset_save_CFLAGS" 18096 fi 18097 18098 found="no" 18099 18100 if test $found = "no" ; then 18101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18103 fi 18104 18105 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18107 fi 18108 18109 CFLAGS="$CFLAGS -Wwrite-strings" 18110 18111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18112 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18113 cacheid=xorg_cv_cc_flag__Wwrite_strings 18114 if eval test \${$cacheid+y} 18115 then : 18116 printf %s "(cached) " >&6 18117 else $as_nop 18118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18119 /* end confdefs.h. */ 18120 int i; 18121 int 18122 main (void) 18123 { 18124 18125 ; 18126 return 0; 18127 } 18128 _ACEOF 18129 if ac_fn_c_try_link "$LINENO" 18130 then : 18131 eval $cacheid=yes 18132 else $as_nop 18133 eval $cacheid=no 18134 fi 18135 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18136 conftest$ac_exeext conftest.$ac_ext 18137 fi 18138 18139 18140 CFLAGS="$xorg_testset_save_CFLAGS" 18141 18142 eval supported=\$$cacheid 18143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18144 printf "%s\n" "$supported" >&6; } 18145 if test "$supported" = "yes" ; then 18146 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18147 found="yes" 18148 fi 18149 fi 18150 18151 18152 18153 18154 18155 18156 18157 18158 18159 18160 18161 18162 18163 18164 18165 xorg_testset_save_CFLAGS="$CFLAGS" 18166 18167 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18170 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18171 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18172 then : 18173 printf %s "(cached) " >&6 18174 else $as_nop 18175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18176 /* end confdefs.h. */ 18177 int i; 18178 _ACEOF 18179 if ac_fn_c_try_compile "$LINENO" 18180 then : 18181 xorg_cv_cc_flag_unknown_warning_option=yes 18182 else $as_nop 18183 xorg_cv_cc_flag_unknown_warning_option=no 18184 fi 18185 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18186 fi 18187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18188 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18190 CFLAGS="$xorg_testset_save_CFLAGS" 18191 fi 18192 18193 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18196 fi 18197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18199 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18200 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18201 then : 18202 printf %s "(cached) " >&6 18203 else $as_nop 18204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18205 /* end confdefs.h. */ 18206 int i; 18207 _ACEOF 18208 if ac_fn_c_try_compile "$LINENO" 18209 then : 18210 xorg_cv_cc_flag_unused_command_line_argument=yes 18211 else $as_nop 18212 xorg_cv_cc_flag_unused_command_line_argument=no 18213 fi 18214 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18215 fi 18216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18217 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18218 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18219 CFLAGS="$xorg_testset_save_CFLAGS" 18220 fi 18221 18222 found="no" 18223 18224 if test $found = "no" ; then 18225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18227 fi 18228 18229 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18231 fi 18232 18233 CFLAGS="$CFLAGS -Waddress" 18234 18235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18236 printf %s "checking if $CC supports -Waddress... " >&6; } 18237 cacheid=xorg_cv_cc_flag__Waddress 18238 if eval test \${$cacheid+y} 18239 then : 18240 printf %s "(cached) " >&6 18241 else $as_nop 18242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18243 /* end confdefs.h. */ 18244 int i; 18245 int 18246 main (void) 18247 { 18248 18249 ; 18250 return 0; 18251 } 18252 _ACEOF 18253 if ac_fn_c_try_link "$LINENO" 18254 then : 18255 eval $cacheid=yes 18256 else $as_nop 18257 eval $cacheid=no 18258 fi 18259 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18260 conftest$ac_exeext conftest.$ac_ext 18261 fi 18262 18263 18264 CFLAGS="$xorg_testset_save_CFLAGS" 18265 18266 eval supported=\$$cacheid 18267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18268 printf "%s\n" "$supported" >&6; } 18269 if test "$supported" = "yes" ; then 18270 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18271 found="yes" 18272 fi 18273 fi 18274 18275 18276 18277 18278 18279 18280 18281 18282 18283 18284 18285 18286 18287 18288 18289 xorg_testset_save_CFLAGS="$CFLAGS" 18290 18291 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18294 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18295 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18296 then : 18297 printf %s "(cached) " >&6 18298 else $as_nop 18299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18300 /* end confdefs.h. */ 18301 int i; 18302 _ACEOF 18303 if ac_fn_c_try_compile "$LINENO" 18304 then : 18305 xorg_cv_cc_flag_unknown_warning_option=yes 18306 else $as_nop 18307 xorg_cv_cc_flag_unknown_warning_option=no 18308 fi 18309 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18310 fi 18311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18312 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18314 CFLAGS="$xorg_testset_save_CFLAGS" 18315 fi 18316 18317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18320 fi 18321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18323 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18324 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18325 then : 18326 printf %s "(cached) " >&6 18327 else $as_nop 18328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18329 /* end confdefs.h. */ 18330 int i; 18331 _ACEOF 18332 if ac_fn_c_try_compile "$LINENO" 18333 then : 18334 xorg_cv_cc_flag_unused_command_line_argument=yes 18335 else $as_nop 18336 xorg_cv_cc_flag_unused_command_line_argument=no 18337 fi 18338 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18339 fi 18340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18341 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18342 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18343 CFLAGS="$xorg_testset_save_CFLAGS" 18344 fi 18345 18346 found="no" 18347 18348 if test $found = "no" ; then 18349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18351 fi 18352 18353 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18355 fi 18356 18357 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18358 18359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18360 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18361 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18362 if eval test \${$cacheid+y} 18363 then : 18364 printf %s "(cached) " >&6 18365 else $as_nop 18366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18367 /* end confdefs.h. */ 18368 int i; 18369 int 18370 main (void) 18371 { 18372 18373 ; 18374 return 0; 18375 } 18376 _ACEOF 18377 if ac_fn_c_try_link "$LINENO" 18378 then : 18379 eval $cacheid=yes 18380 else $as_nop 18381 eval $cacheid=no 18382 fi 18383 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18384 conftest$ac_exeext conftest.$ac_ext 18385 fi 18386 18387 18388 CFLAGS="$xorg_testset_save_CFLAGS" 18389 18390 eval supported=\$$cacheid 18391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18392 printf "%s\n" "$supported" >&6; } 18393 if test "$supported" = "yes" ; then 18394 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18395 found="yes" 18396 fi 18397 fi 18398 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 18409 18410 18411 18412 18413 xorg_testset_save_CFLAGS="$CFLAGS" 18414 18415 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18418 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18419 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18420 then : 18421 printf %s "(cached) " >&6 18422 else $as_nop 18423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18424 /* end confdefs.h. */ 18425 int i; 18426 _ACEOF 18427 if ac_fn_c_try_compile "$LINENO" 18428 then : 18429 xorg_cv_cc_flag_unknown_warning_option=yes 18430 else $as_nop 18431 xorg_cv_cc_flag_unknown_warning_option=no 18432 fi 18433 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18434 fi 18435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18436 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18437 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18438 CFLAGS="$xorg_testset_save_CFLAGS" 18439 fi 18440 18441 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18444 fi 18445 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18447 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18448 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18449 then : 18450 printf %s "(cached) " >&6 18451 else $as_nop 18452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18453 /* end confdefs.h. */ 18454 int i; 18455 _ACEOF 18456 if ac_fn_c_try_compile "$LINENO" 18457 then : 18458 xorg_cv_cc_flag_unused_command_line_argument=yes 18459 else $as_nop 18460 xorg_cv_cc_flag_unused_command_line_argument=no 18461 fi 18462 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18463 fi 18464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18465 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18466 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18467 CFLAGS="$xorg_testset_save_CFLAGS" 18468 fi 18469 18470 found="no" 18471 18472 if test $found = "no" ; then 18473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18475 fi 18476 18477 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18479 fi 18480 18481 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18482 18483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18484 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18485 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18486 if eval test \${$cacheid+y} 18487 then : 18488 printf %s "(cached) " >&6 18489 else $as_nop 18490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18491 /* end confdefs.h. */ 18492 int i; 18493 int 18494 main (void) 18495 { 18496 18497 ; 18498 return 0; 18499 } 18500 _ACEOF 18501 if ac_fn_c_try_link "$LINENO" 18502 then : 18503 eval $cacheid=yes 18504 else $as_nop 18505 eval $cacheid=no 18506 fi 18507 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18508 conftest$ac_exeext conftest.$ac_ext 18509 fi 18510 18511 18512 CFLAGS="$xorg_testset_save_CFLAGS" 18513 18514 eval supported=\$$cacheid 18515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18516 printf "%s\n" "$supported" >&6; } 18517 if test "$supported" = "yes" ; then 18518 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18519 found="yes" 18520 fi 18521 fi 18522 18523 18524 fi 18525 18526 18527 18528 18529 18530 18531 18532 CWARNFLAGS="$BASE_CFLAGS" 18533 if test "x$GCC" = xyes ; then 18534 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18535 fi 18536 18537 18538 18539 18540 18541 18542 18543 18544 # Check whether --enable-strict-compilation was given. 18545 if test ${enable_strict_compilation+y} 18546 then : 18547 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18548 else $as_nop 18549 STRICT_COMPILE=no 18550 fi 18551 18552 18553 18554 18555 18556 18557 STRICT_CFLAGS="" 18558 18559 18560 18561 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 xorg_testset_save_CFLAGS="$CFLAGS" 18572 18573 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18576 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18577 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18578 then : 18579 printf %s "(cached) " >&6 18580 else $as_nop 18581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18582 /* end confdefs.h. */ 18583 int i; 18584 _ACEOF 18585 if ac_fn_c_try_compile "$LINENO" 18586 then : 18587 xorg_cv_cc_flag_unknown_warning_option=yes 18588 else $as_nop 18589 xorg_cv_cc_flag_unknown_warning_option=no 18590 fi 18591 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18592 fi 18593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18594 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18595 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18596 CFLAGS="$xorg_testset_save_CFLAGS" 18597 fi 18598 18599 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18602 fi 18603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18605 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18606 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18607 then : 18608 printf %s "(cached) " >&6 18609 else $as_nop 18610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18611 /* end confdefs.h. */ 18612 int i; 18613 _ACEOF 18614 if ac_fn_c_try_compile "$LINENO" 18615 then : 18616 xorg_cv_cc_flag_unused_command_line_argument=yes 18617 else $as_nop 18618 xorg_cv_cc_flag_unused_command_line_argument=no 18619 fi 18620 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18621 fi 18622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18623 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18624 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18625 CFLAGS="$xorg_testset_save_CFLAGS" 18626 fi 18627 18628 found="no" 18629 18630 if test $found = "no" ; then 18631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18633 fi 18634 18635 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18637 fi 18638 18639 CFLAGS="$CFLAGS -pedantic" 18640 18641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18642 printf %s "checking if $CC supports -pedantic... " >&6; } 18643 cacheid=xorg_cv_cc_flag__pedantic 18644 if eval test \${$cacheid+y} 18645 then : 18646 printf %s "(cached) " >&6 18647 else $as_nop 18648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18649 /* end confdefs.h. */ 18650 int i; 18651 int 18652 main (void) 18653 { 18654 18655 ; 18656 return 0; 18657 } 18658 _ACEOF 18659 if ac_fn_c_try_link "$LINENO" 18660 then : 18661 eval $cacheid=yes 18662 else $as_nop 18663 eval $cacheid=no 18664 fi 18665 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18666 conftest$ac_exeext conftest.$ac_ext 18667 fi 18668 18669 18670 CFLAGS="$xorg_testset_save_CFLAGS" 18671 18672 eval supported=\$$cacheid 18673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18674 printf "%s\n" "$supported" >&6; } 18675 if test "$supported" = "yes" ; then 18676 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18677 found="yes" 18678 fi 18679 fi 18680 18681 18682 18683 18684 18685 18686 18687 18688 18689 18690 18691 18692 18693 18694 18695 xorg_testset_save_CFLAGS="$CFLAGS" 18696 18697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18700 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18701 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18702 then : 18703 printf %s "(cached) " >&6 18704 else $as_nop 18705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18706 /* end confdefs.h. */ 18707 int i; 18708 _ACEOF 18709 if ac_fn_c_try_compile "$LINENO" 18710 then : 18711 xorg_cv_cc_flag_unknown_warning_option=yes 18712 else $as_nop 18713 xorg_cv_cc_flag_unknown_warning_option=no 18714 fi 18715 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18716 fi 18717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18718 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18719 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18720 CFLAGS="$xorg_testset_save_CFLAGS" 18721 fi 18722 18723 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18726 fi 18727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18729 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18730 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18731 then : 18732 printf %s "(cached) " >&6 18733 else $as_nop 18734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18735 /* end confdefs.h. */ 18736 int i; 18737 _ACEOF 18738 if ac_fn_c_try_compile "$LINENO" 18739 then : 18740 xorg_cv_cc_flag_unused_command_line_argument=yes 18741 else $as_nop 18742 xorg_cv_cc_flag_unused_command_line_argument=no 18743 fi 18744 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18745 fi 18746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18747 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18748 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18749 CFLAGS="$xorg_testset_save_CFLAGS" 18750 fi 18751 18752 found="no" 18753 18754 if test $found = "no" ; then 18755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18757 fi 18758 18759 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18761 fi 18762 18763 CFLAGS="$CFLAGS -Werror" 18764 18765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18766 printf %s "checking if $CC supports -Werror... " >&6; } 18767 cacheid=xorg_cv_cc_flag__Werror 18768 if eval test \${$cacheid+y} 18769 then : 18770 printf %s "(cached) " >&6 18771 else $as_nop 18772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18773 /* end confdefs.h. */ 18774 int i; 18775 int 18776 main (void) 18777 { 18778 18779 ; 18780 return 0; 18781 } 18782 _ACEOF 18783 if ac_fn_c_try_link "$LINENO" 18784 then : 18785 eval $cacheid=yes 18786 else $as_nop 18787 eval $cacheid=no 18788 fi 18789 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18790 conftest$ac_exeext conftest.$ac_ext 18791 fi 18792 18793 18794 CFLAGS="$xorg_testset_save_CFLAGS" 18795 18796 eval supported=\$$cacheid 18797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18798 printf "%s\n" "$supported" >&6; } 18799 if test "$supported" = "yes" ; then 18800 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18801 found="yes" 18802 fi 18803 fi 18804 18805 if test $found = "no" ; then 18806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18808 fi 18809 18810 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18812 fi 18813 18814 CFLAGS="$CFLAGS -errwarn" 18815 18816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18817 printf %s "checking if $CC supports -errwarn... " >&6; } 18818 cacheid=xorg_cv_cc_flag__errwarn 18819 if eval test \${$cacheid+y} 18820 then : 18821 printf %s "(cached) " >&6 18822 else $as_nop 18823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18824 /* end confdefs.h. */ 18825 int i; 18826 int 18827 main (void) 18828 { 18829 18830 ; 18831 return 0; 18832 } 18833 _ACEOF 18834 if ac_fn_c_try_link "$LINENO" 18835 then : 18836 eval $cacheid=yes 18837 else $as_nop 18838 eval $cacheid=no 18839 fi 18840 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18841 conftest$ac_exeext conftest.$ac_ext 18842 fi 18843 18844 18845 CFLAGS="$xorg_testset_save_CFLAGS" 18846 18847 eval supported=\$$cacheid 18848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18849 printf "%s\n" "$supported" >&6; } 18850 if test "$supported" = "yes" ; then 18851 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18852 found="yes" 18853 fi 18854 fi 18855 18856 18857 18858 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18859 # activate it with -Werror, so we add it here explicitly. 18860 18861 18862 18863 18864 18865 18866 18867 18868 18869 18870 18871 18872 18873 xorg_testset_save_CFLAGS="$CFLAGS" 18874 18875 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18878 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18879 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18880 then : 18881 printf %s "(cached) " >&6 18882 else $as_nop 18883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18884 /* end confdefs.h. */ 18885 int i; 18886 _ACEOF 18887 if ac_fn_c_try_compile "$LINENO" 18888 then : 18889 xorg_cv_cc_flag_unknown_warning_option=yes 18890 else $as_nop 18891 xorg_cv_cc_flag_unknown_warning_option=no 18892 fi 18893 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18894 fi 18895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18896 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18898 CFLAGS="$xorg_testset_save_CFLAGS" 18899 fi 18900 18901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18904 fi 18905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18907 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18908 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18909 then : 18910 printf %s "(cached) " >&6 18911 else $as_nop 18912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18913 /* end confdefs.h. */ 18914 int i; 18915 _ACEOF 18916 if ac_fn_c_try_compile "$LINENO" 18917 then : 18918 xorg_cv_cc_flag_unused_command_line_argument=yes 18919 else $as_nop 18920 xorg_cv_cc_flag_unused_command_line_argument=no 18921 fi 18922 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18923 fi 18924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18925 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18927 CFLAGS="$xorg_testset_save_CFLAGS" 18928 fi 18929 18930 found="no" 18931 18932 if test $found = "no" ; then 18933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18935 fi 18936 18937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18939 fi 18940 18941 CFLAGS="$CFLAGS -Werror=attributes" 18942 18943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18944 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 18945 cacheid=xorg_cv_cc_flag__Werror_attributes 18946 if eval test \${$cacheid+y} 18947 then : 18948 printf %s "(cached) " >&6 18949 else $as_nop 18950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18951 /* end confdefs.h. */ 18952 int i; 18953 int 18954 main (void) 18955 { 18956 18957 ; 18958 return 0; 18959 } 18960 _ACEOF 18961 if ac_fn_c_try_link "$LINENO" 18962 then : 18963 eval $cacheid=yes 18964 else $as_nop 18965 eval $cacheid=no 18966 fi 18967 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18968 conftest$ac_exeext conftest.$ac_ext 18969 fi 18970 18971 18972 CFLAGS="$xorg_testset_save_CFLAGS" 18973 18974 eval supported=\$$cacheid 18975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18976 printf "%s\n" "$supported" >&6; } 18977 if test "$supported" = "yes" ; then 18978 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18979 found="yes" 18980 fi 18981 fi 18982 18983 18984 18985 if test "x$STRICT_COMPILE" = "xyes"; then 18986 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18987 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18988 fi 18989 18990 18991 18992 18993 18994 18995 cat >>confdefs.h <<_ACEOF 18996 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18997 _ACEOF 18998 18999 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19000 if test "x$PVM" = "x"; then 19001 PVM="0" 19002 fi 19003 19004 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19005 19006 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19007 if test "x$PVP" = "x"; then 19008 PVP="0" 19009 fi 19010 19011 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19012 19013 19014 19015 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19016 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19017 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19018 touch \$(top_srcdir)/ChangeLog; \ 19019 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19020 19021 19022 19023 19024 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19025 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19026 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19027 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19028 touch \$(top_srcdir)/INSTALL; \ 19029 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19030 19031 19032 19033 19034 19035 19036 case $host_os in 19037 solaris*) 19038 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19039 # check for a man page file found in later versions that use 19040 # traditional section numbers instead 19041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19042 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19043 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19044 then : 19045 printf %s "(cached) " >&6 19046 else $as_nop 19047 test "$cross_compiling" = yes && 19048 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19049 if test -r "/usr/share/man/man7/attributes.7"; then 19050 ac_cv_file__usr_share_man_man7_attributes_7=yes 19051 else 19052 ac_cv_file__usr_share_man_man7_attributes_7=no 19053 fi 19054 fi 19055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19056 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19057 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19058 then : 19059 SYSV_MAN_SECTIONS=false 19060 else $as_nop 19061 SYSV_MAN_SECTIONS=true 19062 fi 19063 19064 ;; 19065 *) SYSV_MAN_SECTIONS=false ;; 19066 esac 19067 19068 if test x$APP_MAN_SUFFIX = x ; then 19069 APP_MAN_SUFFIX=1 19070 fi 19071 if test x$APP_MAN_DIR = x ; then 19072 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19073 fi 19074 19075 if test x$LIB_MAN_SUFFIX = x ; then 19076 LIB_MAN_SUFFIX=3 19077 fi 19078 if test x$LIB_MAN_DIR = x ; then 19079 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19080 fi 19081 19082 if test x$FILE_MAN_SUFFIX = x ; then 19083 case $SYSV_MAN_SECTIONS in 19084 true) FILE_MAN_SUFFIX=4 ;; 19085 *) FILE_MAN_SUFFIX=5 ;; 19086 esac 19087 fi 19088 if test x$FILE_MAN_DIR = x ; then 19089 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19090 fi 19091 19092 if test x$MISC_MAN_SUFFIX = x ; then 19093 case $SYSV_MAN_SECTIONS in 19094 true) MISC_MAN_SUFFIX=5 ;; 19095 *) MISC_MAN_SUFFIX=7 ;; 19096 esac 19097 fi 19098 if test x$MISC_MAN_DIR = x ; then 19099 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19100 fi 19101 19102 if test x$DRIVER_MAN_SUFFIX = x ; then 19103 case $SYSV_MAN_SECTIONS in 19104 true) DRIVER_MAN_SUFFIX=7 ;; 19105 *) DRIVER_MAN_SUFFIX=4 ;; 19106 esac 19107 fi 19108 if test x$DRIVER_MAN_DIR = x ; then 19109 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19110 fi 19111 19112 if test x$ADMIN_MAN_SUFFIX = x ; then 19113 case $SYSV_MAN_SECTIONS in 19114 true) ADMIN_MAN_SUFFIX=1m ;; 19115 *) ADMIN_MAN_SUFFIX=8 ;; 19116 esac 19117 fi 19118 if test x$ADMIN_MAN_DIR = x ; then 19119 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19120 fi 19121 19122 19123 19124 19125 19126 19127 19128 19129 19130 19131 19132 19133 19134 19135 19136 XORG_MAN_PAGE="X Version 11" 19137 19138 MAN_SUBSTS="\ 19139 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19140 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19141 -e 's|__xservername__|Xorg|g' \ 19142 -e 's|__xconfigfile__|xorg.conf|g' \ 19143 -e 's|__projectroot__|\$(prefix)|g' \ 19144 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19145 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19146 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19147 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19148 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19149 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19150 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19151 19152 19153 19154 # Check whether --enable-silent-rules was given. 19155 if test ${enable_silent_rules+y} 19156 then : 19157 enableval=$enable_silent_rules; 19158 fi 19159 19160 case $enable_silent_rules in # ((( 19161 yes) AM_DEFAULT_VERBOSITY=0;; 19162 no) AM_DEFAULT_VERBOSITY=1;; 19163 *) AM_DEFAULT_VERBOSITY=0;; 19164 esac 19165 am_make=${MAKE-make} 19166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19167 printf %s "checking whether $am_make supports nested variables... " >&6; } 19168 if test ${am_cv_make_support_nested_variables+y} 19169 then : 19170 printf %s "(cached) " >&6 19171 else $as_nop 19172 if printf "%s\n" 'TRUE=$(BAR$(V)) 19173 BAR0=false 19174 BAR1=true 19175 V=1 19176 am__doit: 19177 @$(TRUE) 19178 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19179 am_cv_make_support_nested_variables=yes 19180 else 19181 am_cv_make_support_nested_variables=no 19182 fi 19183 fi 19184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19185 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19186 if test $am_cv_make_support_nested_variables = yes; then 19187 AM_V='$(V)' 19188 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19189 else 19190 AM_V=$AM_DEFAULT_VERBOSITY 19191 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19192 fi 19193 AM_BACKSLASH='\' 19194 19195 19196 19197 # Checks for library functions. 19198 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 19199 if test "x$ac_cv_func_strcasecmp" = xyes 19200 then : 19201 printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h 19202 19203 fi 19204 ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup" 19205 if test "x$ac_cv_func_strndup" = xyes 19206 then : 19207 printf "%s\n" "#define HAVE_STRNDUP 1" >>confdefs.h 19208 19209 fi 19210 19211 ac_fn_c_check_func "$LINENO" "getc_unlocked" "ac_cv_func_getc_unlocked" 19212 if test "x$ac_cv_func_getc_unlocked" = xyes 19213 then : 19214 19215 printf "%s\n" "#define HAVE_UNLOCKED_STDIO 1" >>confdefs.h 19216 19217 fi 19218 19219 19220 # Obtain compiler/linker options for dependencies 19221 19222 pkg_failed=no 19223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XKBFILE" >&5 19224 printf %s "checking for XKBFILE... " >&6; } 19225 19226 if test -n "$XKBFILE_CFLAGS"; then 19227 pkg_cv_XKBFILE_CFLAGS="$XKBFILE_CFLAGS" 19228 elif test -n "$PKG_CONFIG"; then 19229 if test -n "$PKG_CONFIG" && \ 19230 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 kbproto\""; } >&5 19231 ($PKG_CONFIG --exists --print-errors "x11 kbproto") 2>&5 19232 ac_status=$? 19233 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19234 test $ac_status = 0; }; then 19235 pkg_cv_XKBFILE_CFLAGS=`$PKG_CONFIG --cflags "x11 kbproto" 2>/dev/null` 19236 test "x$?" != "x0" && pkg_failed=yes 19237 else 19238 pkg_failed=yes 19239 fi 19240 else 19241 pkg_failed=untried 19242 fi 19243 if test -n "$XKBFILE_LIBS"; then 19244 pkg_cv_XKBFILE_LIBS="$XKBFILE_LIBS" 19245 elif test -n "$PKG_CONFIG"; then 19246 if test -n "$PKG_CONFIG" && \ 19247 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 kbproto\""; } >&5 19248 ($PKG_CONFIG --exists --print-errors "x11 kbproto") 2>&5 19249 ac_status=$? 19250 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19251 test $ac_status = 0; }; then 19252 pkg_cv_XKBFILE_LIBS=`$PKG_CONFIG --libs "x11 kbproto" 2>/dev/null` 19253 test "x$?" != "x0" && pkg_failed=yes 19254 else 19255 pkg_failed=yes 19256 fi 19257 else 19258 pkg_failed=untried 19259 fi 19260 19261 19262 19263 if test $pkg_failed = yes; then 19264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19265 printf "%s\n" "no" >&6; } 19266 19267 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19268 _pkg_short_errors_supported=yes 19269 else 19270 _pkg_short_errors_supported=no 19271 fi 19272 if test $_pkg_short_errors_supported = yes; then 19273 XKBFILE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 kbproto" 2>&1` 19274 else 19275 XKBFILE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 kbproto" 2>&1` 19276 fi 19277 # Put the nasty error message in config.log where it belongs 19278 echo "$XKBFILE_PKG_ERRORS" >&5 19279 19280 as_fn_error $? "Package requirements (x11 kbproto) were not met: 19281 19282 $XKBFILE_PKG_ERRORS 19283 19284 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19285 installed software in a non-standard prefix. 19286 19287 Alternatively, you may set the environment variables XKBFILE_CFLAGS 19288 and XKBFILE_LIBS to avoid the need to call pkg-config. 19289 See the pkg-config man page for more details." "$LINENO" 5 19290 elif test $pkg_failed = untried; then 19291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19292 printf "%s\n" "no" >&6; } 19293 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19294 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19295 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19296 is in your PATH or set the PKG_CONFIG environment variable to the full 19297 path to pkg-config. 19298 19299 Alternatively, you may set the environment variables XKBFILE_CFLAGS 19300 and XKBFILE_LIBS to avoid the need to call pkg-config. 19301 See the pkg-config man page for more details. 19302 19303 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19304 See \`config.log' for more details" "$LINENO" 5; } 19305 else 19306 XKBFILE_CFLAGS=$pkg_cv_XKBFILE_CFLAGS 19307 XKBFILE_LIBS=$pkg_cv_XKBFILE_LIBS 19308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19309 printf "%s\n" "yes" >&6; } 19310 19311 fi 19312 19313 ac_config_files="$ac_config_files Makefile src/Makefile xkbfile.pc" 19314 19315 cat >confcache <<\_ACEOF 19316 # This file is a shell script that caches the results of configure 19317 # tests run on this system so they can be shared between configure 19318 # scripts and configure runs, see configure's option --config-cache. 19319 # It is not useful on other systems. If it contains results you don't 19320 # want to keep, you may remove or edit it. 19321 # 19322 # config.status only pays attention to the cache file if you give it 19323 # the --recheck option to rerun configure. 19324 # 19325 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19326 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19327 # following values. 19328 19329 _ACEOF 19330 19331 # The following way of writing the cache mishandles newlines in values, 19332 # but we know of no workaround that is simple, portable, and efficient. 19333 # So, we kill variables containing newlines. 19334 # Ultrix sh set writes to stderr and can't be redirected directly, 19335 # and sets the high bit in the cache file unless we assign to the vars. 19336 ( 19337 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19338 eval ac_val=\$$ac_var 19339 case $ac_val in #( 19340 *${as_nl}*) 19341 case $ac_var in #( 19342 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19343 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19344 esac 19345 case $ac_var in #( 19346 _ | IFS | as_nl) ;; #( 19347 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19348 *) { eval $ac_var=; unset $ac_var;} ;; 19349 esac ;; 19350 esac 19351 done 19352 19353 (set) 2>&1 | 19354 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19355 *${as_nl}ac_space=\ *) 19356 # `set' does not quote correctly, so add quotes: double-quote 19357 # substitution turns \\\\ into \\, and sed turns \\ into \. 19358 sed -n \ 19359 "s/'/'\\\\''/g; 19360 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19361 ;; #( 19362 *) 19363 # `set' quotes correctly as required by POSIX, so do not add quotes. 19364 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19365 ;; 19366 esac | 19367 sort 19368 ) | 19369 sed ' 19370 /^ac_cv_env_/b end 19371 t clear 19372 :clear 19373 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19374 t end 19375 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19376 :end' >>confcache 19377 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19378 if test -w "$cache_file"; then 19379 if test "x$cache_file" != "x/dev/null"; then 19380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19381 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19382 if test ! -f "$cache_file" || test -h "$cache_file"; then 19383 cat confcache >"$cache_file" 19384 else 19385 case $cache_file in #( 19386 */* | ?:*) 19387 mv -f confcache "$cache_file"$$ && 19388 mv -f "$cache_file"$$ "$cache_file" ;; #( 19389 *) 19390 mv -f confcache "$cache_file" ;; 19391 esac 19392 fi 19393 fi 19394 else 19395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19396 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19397 fi 19398 fi 19399 rm -f confcache 19400 19401 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19402 # Let make expand exec_prefix. 19403 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19404 19405 DEFS=-DHAVE_CONFIG_H 19406 19407 ac_libobjs= 19408 ac_ltlibobjs= 19409 U= 19410 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19411 # 1. Remove the extension, and $U if already installed. 19412 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19413 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19414 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19415 # will be set to the directory where LIBOBJS objects are built. 19416 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19417 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19418 done 19419 LIBOBJS=$ac_libobjs 19420 19421 LTLIBOBJS=$ac_ltlibobjs 19422 19423 19424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19425 printf %s "checking that generated files are newer than configure... " >&6; } 19426 if test -n "$am_sleep_pid"; then 19427 # Hide warnings about reused PIDs. 19428 wait $am_sleep_pid 2>/dev/null 19429 fi 19430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19431 printf "%s\n" "done" >&6; } 19432 if test -n "$EXEEXT"; then 19433 am__EXEEXT_TRUE= 19434 am__EXEEXT_FALSE='#' 19435 else 19436 am__EXEEXT_TRUE='#' 19437 am__EXEEXT_FALSE= 19438 fi 19439 19440 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19441 as_fn_error $? "conditional \"AMDEP\" was never defined. 19442 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19443 fi 19444 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19445 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19446 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19447 fi 19448 19449 : "${CONFIG_STATUS=./config.status}" 19450 ac_write_fail=0 19451 ac_clean_files_save=$ac_clean_files 19452 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19454 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19455 as_write_fail=0 19456 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19457 #! $SHELL 19458 # Generated by $as_me. 19459 # Run this file to recreate the current configuration. 19460 # Compiler output produced by configure, useful for debugging 19461 # configure, is in config.log if it exists. 19462 19463 debug=false 19464 ac_cs_recheck=false 19465 ac_cs_silent=false 19466 19467 SHELL=\${CONFIG_SHELL-$SHELL} 19468 export SHELL 19469 _ASEOF 19470 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19471 ## -------------------- ## 19472 ## M4sh Initialization. ## 19473 ## -------------------- ## 19474 19475 # Be more Bourne compatible 19476 DUALCASE=1; export DUALCASE # for MKS sh 19477 as_nop=: 19478 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19479 then : 19480 emulate sh 19481 NULLCMD=: 19482 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19483 # is contrary to our usage. Disable this feature. 19484 alias -g '${1+"$@"}'='"$@"' 19485 setopt NO_GLOB_SUBST 19486 else $as_nop 19487 case `(set -o) 2>/dev/null` in #( 19488 *posix*) : 19489 set -o posix ;; #( 19490 *) : 19491 ;; 19492 esac 19493 fi 19494 19495 19496 19497 # Reset variables that may have inherited troublesome values from 19498 # the environment. 19499 19500 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19501 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19502 # side effect of setting IFS to empty, thus disabling word splitting.) 19503 # Quoting is to prevent editors from complaining about space-tab. 19504 as_nl=' 19505 ' 19506 export as_nl 19507 IFS=" "" $as_nl" 19508 19509 PS1='$ ' 19510 PS2='> ' 19511 PS4='+ ' 19512 19513 # Ensure predictable behavior from utilities with locale-dependent output. 19514 LC_ALL=C 19515 export LC_ALL 19516 LANGUAGE=C 19517 export LANGUAGE 19518 19519 # We cannot yet rely on "unset" to work, but we need these variables 19520 # to be unset--not just set to an empty or harmless value--now, to 19521 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19522 # also avoids known problems related to "unset" and subshell syntax 19523 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19524 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19525 do eval test \${$as_var+y} \ 19526 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19527 done 19528 19529 # Ensure that fds 0, 1, and 2 are open. 19530 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19531 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19532 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19533 19534 # The user is always right. 19535 if ${PATH_SEPARATOR+false} :; then 19536 PATH_SEPARATOR=: 19537 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19538 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19539 PATH_SEPARATOR=';' 19540 } 19541 fi 19542 19543 19544 # Find who we are. Look in the path if we contain no directory separator. 19545 as_myself= 19546 case $0 in #(( 19547 *[\\/]* ) as_myself=$0 ;; 19548 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19549 for as_dir in $PATH 19550 do 19551 IFS=$as_save_IFS 19552 case $as_dir in #((( 19553 '') as_dir=./ ;; 19554 */) ;; 19555 *) as_dir=$as_dir/ ;; 19556 esac 19557 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19558 done 19559 IFS=$as_save_IFS 19560 19561 ;; 19562 esac 19563 # We did not find ourselves, most probably we were run as `sh COMMAND' 19564 # in which case we are not to be found in the path. 19565 if test "x$as_myself" = x; then 19566 as_myself=$0 19567 fi 19568 if test ! -f "$as_myself"; then 19569 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19570 exit 1 19571 fi 19572 19573 19574 19575 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19576 # ---------------------------------------- 19577 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19578 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19579 # script with STATUS, using 1 if that was 0. 19580 as_fn_error () 19581 { 19582 as_status=$1; test $as_status -eq 0 && as_status=1 19583 if test "$4"; then 19584 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19585 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19586 fi 19587 printf "%s\n" "$as_me: error: $2" >&2 19588 as_fn_exit $as_status 19589 } # as_fn_error 19590 19591 19592 19593 # as_fn_set_status STATUS 19594 # ----------------------- 19595 # Set $? to STATUS, without forking. 19596 as_fn_set_status () 19597 { 19598 return $1 19599 } # as_fn_set_status 19600 19601 # as_fn_exit STATUS 19602 # ----------------- 19603 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19604 as_fn_exit () 19605 { 19606 set +e 19607 as_fn_set_status $1 19608 exit $1 19609 } # as_fn_exit 19610 19611 # as_fn_unset VAR 19612 # --------------- 19613 # Portably unset VAR. 19614 as_fn_unset () 19615 { 19616 { eval $1=; unset $1;} 19617 } 19618 as_unset=as_fn_unset 19619 19620 # as_fn_append VAR VALUE 19621 # ---------------------- 19622 # Append the text in VALUE to the end of the definition contained in VAR. Take 19623 # advantage of any shell optimizations that allow amortized linear growth over 19624 # repeated appends, instead of the typical quadratic growth present in naive 19625 # implementations. 19626 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19627 then : 19628 eval 'as_fn_append () 19629 { 19630 eval $1+=\$2 19631 }' 19632 else $as_nop 19633 as_fn_append () 19634 { 19635 eval $1=\$$1\$2 19636 } 19637 fi # as_fn_append 19638 19639 # as_fn_arith ARG... 19640 # ------------------ 19641 # Perform arithmetic evaluation on the ARGs, and store the result in the 19642 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19643 # must be portable across $(()) and expr. 19644 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19645 then : 19646 eval 'as_fn_arith () 19647 { 19648 as_val=$(( $* )) 19649 }' 19650 else $as_nop 19651 as_fn_arith () 19652 { 19653 as_val=`expr "$@" || test $? -eq 1` 19654 } 19655 fi # as_fn_arith 19656 19657 19658 if expr a : '\(a\)' >/dev/null 2>&1 && 19659 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19660 as_expr=expr 19661 else 19662 as_expr=false 19663 fi 19664 19665 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19666 as_basename=basename 19667 else 19668 as_basename=false 19669 fi 19670 19671 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19672 as_dirname=dirname 19673 else 19674 as_dirname=false 19675 fi 19676 19677 as_me=`$as_basename -- "$0" || 19678 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19679 X"$0" : 'X\(//\)$' \| \ 19680 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19681 printf "%s\n" X/"$0" | 19682 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19683 s//\1/ 19684 q 19685 } 19686 /^X\/\(\/\/\)$/{ 19687 s//\1/ 19688 q 19689 } 19690 /^X\/\(\/\).*/{ 19691 s//\1/ 19692 q 19693 } 19694 s/.*/./; q'` 19695 19696 # Avoid depending upon Character Ranges. 19697 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19698 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19699 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19700 as_cr_digits='0123456789' 19701 as_cr_alnum=$as_cr_Letters$as_cr_digits 19702 19703 19704 # Determine whether it's possible to make 'echo' print without a newline. 19705 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 19706 # for compatibility with existing Makefiles. 19707 ECHO_C= ECHO_N= ECHO_T= 19708 case `echo -n x` in #((((( 19709 -n*) 19710 case `echo 'xy\c'` in 19711 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19712 xy) ECHO_C='\c';; 19713 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19714 ECHO_T=' ';; 19715 esac;; 19716 *) 19717 ECHO_N='-n';; 19718 esac 19719 19720 # For backward compatibility with old third-party macros, we provide 19721 # the shell variables $as_echo and $as_echo_n. New code should use 19722 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 19723 as_echo='printf %s\n' 19724 as_echo_n='printf %s' 19725 19726 rm -f conf$$ conf$$.exe conf$$.file 19727 if test -d conf$$.dir; then 19728 rm -f conf$$.dir/conf$$.file 19729 else 19730 rm -f conf$$.dir 19731 mkdir conf$$.dir 2>/dev/null 19732 fi 19733 if (echo >conf$$.file) 2>/dev/null; then 19734 if ln -s conf$$.file conf$$ 2>/dev/null; then 19735 as_ln_s='ln -s' 19736 # ... but there are two gotchas: 19737 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19738 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19739 # In both cases, we have to default to `cp -pR'. 19740 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19741 as_ln_s='cp -pR' 19742 elif ln conf$$.file conf$$ 2>/dev/null; then 19743 as_ln_s=ln 19744 else 19745 as_ln_s='cp -pR' 19746 fi 19747 else 19748 as_ln_s='cp -pR' 19749 fi 19750 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19751 rmdir conf$$.dir 2>/dev/null 19752 19753 19754 # as_fn_mkdir_p 19755 # ------------- 19756 # Create "$as_dir" as a directory, including parents if necessary. 19757 as_fn_mkdir_p () 19758 { 19759 19760 case $as_dir in #( 19761 -*) as_dir=./$as_dir;; 19762 esac 19763 test -d "$as_dir" || eval $as_mkdir_p || { 19764 as_dirs= 19765 while :; do 19766 case $as_dir in #( 19767 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19768 *) as_qdir=$as_dir;; 19769 esac 19770 as_dirs="'$as_qdir' $as_dirs" 19771 as_dir=`$as_dirname -- "$as_dir" || 19772 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19773 X"$as_dir" : 'X\(//\)[^/]' \| \ 19774 X"$as_dir" : 'X\(//\)$' \| \ 19775 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19776 printf "%s\n" X"$as_dir" | 19777 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19778 s//\1/ 19779 q 19780 } 19781 /^X\(\/\/\)[^/].*/{ 19782 s//\1/ 19783 q 19784 } 19785 /^X\(\/\/\)$/{ 19786 s//\1/ 19787 q 19788 } 19789 /^X\(\/\).*/{ 19790 s//\1/ 19791 q 19792 } 19793 s/.*/./; q'` 19794 test -d "$as_dir" && break 19795 done 19796 test -z "$as_dirs" || eval "mkdir $as_dirs" 19797 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19798 19799 19800 } # as_fn_mkdir_p 19801 if mkdir -p . 2>/dev/null; then 19802 as_mkdir_p='mkdir -p "$as_dir"' 19803 else 19804 test -d ./-p && rmdir ./-p 19805 as_mkdir_p=false 19806 fi 19807 19808 19809 # as_fn_executable_p FILE 19810 # ----------------------- 19811 # Test if FILE is an executable regular file. 19812 as_fn_executable_p () 19813 { 19814 test -f "$1" && test -x "$1" 19815 } # as_fn_executable_p 19816 as_test_x='test -x' 19817 as_executable_p=as_fn_executable_p 19818 19819 # Sed expression to map a string onto a valid CPP name. 19820 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19821 19822 # Sed expression to map a string onto a valid variable name. 19823 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19824 19825 19826 exec 6>&1 19827 ## ----------------------------------- ## 19828 ## Main body of $CONFIG_STATUS script. ## 19829 ## ----------------------------------- ## 19830 _ASEOF 19831 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19832 19833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19834 # Save the log message, to keep $0 and so on meaningful, and to 19835 # report actual input values of CONFIG_FILES etc. instead of their 19836 # values after options handling. 19837 ac_log=" 19838 This file was extended by libxkbfile $as_me 1.1.1, which was 19839 generated by GNU Autoconf 2.71. Invocation command line was 19840 19841 CONFIG_FILES = $CONFIG_FILES 19842 CONFIG_HEADERS = $CONFIG_HEADERS 19843 CONFIG_LINKS = $CONFIG_LINKS 19844 CONFIG_COMMANDS = $CONFIG_COMMANDS 19845 $ $0 $@ 19846 19847 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19848 " 19849 19850 _ACEOF 19851 19852 case $ac_config_files in *" 19853 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19854 esac 19855 19856 case $ac_config_headers in *" 19857 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19858 esac 19859 19860 19861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19862 # Files that config.status was made for. 19863 config_files="$ac_config_files" 19864 config_headers="$ac_config_headers" 19865 config_commands="$ac_config_commands" 19866 19867 _ACEOF 19868 19869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19870 ac_cs_usage="\ 19871 \`$as_me' instantiates files and other configuration actions 19872 from templates according to the current configuration. Unless the files 19873 and actions are specified as TAGs, all are instantiated by default. 19874 19875 Usage: $0 [OPTION]... [TAG]... 19876 19877 -h, --help print this help, then exit 19878 -V, --version print version number and configuration settings, then exit 19879 --config print configuration, then exit 19880 -q, --quiet, --silent 19881 do not print progress messages 19882 -d, --debug don't remove temporary files 19883 --recheck update $as_me by reconfiguring in the same conditions 19884 --file=FILE[:TEMPLATE] 19885 instantiate the configuration file FILE 19886 --header=FILE[:TEMPLATE] 19887 instantiate the configuration header FILE 19888 19889 Configuration files: 19890 $config_files 19891 19892 Configuration headers: 19893 $config_headers 19894 19895 Configuration commands: 19896 $config_commands 19897 19898 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxkbfile/-/issues>." 19899 19900 _ACEOF 19901 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 19902 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 19903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19904 ac_cs_config='$ac_cs_config_escaped' 19905 ac_cs_version="\\ 19906 libxkbfile config.status 1.1.1 19907 configured by $0, generated by GNU Autoconf 2.71, 19908 with options \\"\$ac_cs_config\\" 19909 19910 Copyright (C) 2021 Free Software Foundation, Inc. 19911 This config.status script is free software; the Free Software Foundation 19912 gives unlimited permission to copy, distribute and modify it." 19913 19914 ac_pwd='$ac_pwd' 19915 srcdir='$srcdir' 19916 INSTALL='$INSTALL' 19917 MKDIR_P='$MKDIR_P' 19918 AWK='$AWK' 19919 test -n "\$AWK" || AWK=awk 19920 _ACEOF 19921 19922 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19923 # The default lists apply if the user does not specify any file. 19924 ac_need_defaults=: 19925 while test $# != 0 19926 do 19927 case $1 in 19928 --*=?*) 19929 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19930 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19931 ac_shift=: 19932 ;; 19933 --*=) 19934 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19935 ac_optarg= 19936 ac_shift=: 19937 ;; 19938 *) 19939 ac_option=$1 19940 ac_optarg=$2 19941 ac_shift=shift 19942 ;; 19943 esac 19944 19945 case $ac_option in 19946 # Handling of the options. 19947 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19948 ac_cs_recheck=: ;; 19949 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19950 printf "%s\n" "$ac_cs_version"; exit ;; 19951 --config | --confi | --conf | --con | --co | --c ) 19952 printf "%s\n" "$ac_cs_config"; exit ;; 19953 --debug | --debu | --deb | --de | --d | -d ) 19954 debug=: ;; 19955 --file | --fil | --fi | --f ) 19956 $ac_shift 19957 case $ac_optarg in 19958 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19959 '') as_fn_error $? "missing file argument" ;; 19960 esac 19961 as_fn_append CONFIG_FILES " '$ac_optarg'" 19962 ac_need_defaults=false;; 19963 --header | --heade | --head | --hea ) 19964 $ac_shift 19965 case $ac_optarg in 19966 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19967 esac 19968 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19969 ac_need_defaults=false;; 19970 --he | --h) 19971 # Conflict between --help and --header 19972 as_fn_error $? "ambiguous option: \`$1' 19973 Try \`$0 --help' for more information.";; 19974 --help | --hel | -h ) 19975 printf "%s\n" "$ac_cs_usage"; exit ;; 19976 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19977 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19978 ac_cs_silent=: ;; 19979 19980 # This is an error. 19981 -*) as_fn_error $? "unrecognized option: \`$1' 19982 Try \`$0 --help' for more information." ;; 19983 19984 *) as_fn_append ac_config_targets " $1" 19985 ac_need_defaults=false ;; 19986 19987 esac 19988 shift 19989 done 19990 19991 ac_configure_extra_args= 19992 19993 if $ac_cs_silent; then 19994 exec 6>/dev/null 19995 ac_configure_extra_args="$ac_configure_extra_args --silent" 19996 fi 19997 19998 _ACEOF 19999 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20000 if \$ac_cs_recheck; then 20001 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20002 shift 20003 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20004 CONFIG_SHELL='$SHELL' 20005 export CONFIG_SHELL 20006 exec "\$@" 20007 fi 20008 20009 _ACEOF 20010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20011 exec 5>>config.log 20012 { 20013 echo 20014 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20015 ## Running $as_me. ## 20016 _ASBOX 20017 printf "%s\n" "$ac_log" 20018 } >&5 20019 20020 _ACEOF 20021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20022 # 20023 # INIT-COMMANDS 20024 # 20025 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20026 20027 20028 # The HP-UX ksh and POSIX shell print the target directory to stdout 20029 # if CDPATH is set. 20030 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20031 20032 sed_quote_subst='$sed_quote_subst' 20033 double_quote_subst='$double_quote_subst' 20034 delay_variable_subst='$delay_variable_subst' 20035 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20036 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20037 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20038 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20039 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20040 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20041 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20042 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20043 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20044 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20045 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20046 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20047 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20048 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20049 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20050 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20051 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20052 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20053 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20054 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20055 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20056 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20057 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20058 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20059 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20060 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20061 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20062 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20063 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20064 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20065 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20066 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20067 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20068 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20069 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20070 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20071 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20072 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20073 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20074 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20075 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20076 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20077 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20078 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20079 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20080 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20081 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20082 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20083 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20084 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20085 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20086 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20087 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20088 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20089 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20090 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20091 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20092 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20093 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20094 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20095 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"`' 20096 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20097 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20098 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20099 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20100 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20101 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20102 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20103 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20104 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20105 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20106 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20107 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20108 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20109 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20110 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20111 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20112 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20113 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20114 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20115 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20116 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20117 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20118 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20119 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20120 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20121 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20122 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20123 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20124 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20125 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20126 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20127 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20128 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20129 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20130 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20131 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20132 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20133 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20134 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20135 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20136 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20137 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20138 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20139 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20140 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20141 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20142 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20143 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20144 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20145 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20146 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20147 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20148 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20149 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20150 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20151 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20152 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20153 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20154 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20155 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20156 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20157 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20158 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20159 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20160 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20161 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20162 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20163 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20164 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20165 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20166 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20167 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20168 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20169 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20170 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20171 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20172 20173 LTCC='$LTCC' 20174 LTCFLAGS='$LTCFLAGS' 20175 compiler='$compiler_DEFAULT' 20176 20177 # A function that is used when there is no print builtin or printf. 20178 func_fallback_echo () 20179 { 20180 eval 'cat <<_LTECHO_EOF 20181 \$1 20182 _LTECHO_EOF' 20183 } 20184 20185 # Quote evaled strings. 20186 for var in SHELL \ 20187 ECHO \ 20188 PATH_SEPARATOR \ 20189 SED \ 20190 GREP \ 20191 EGREP \ 20192 FGREP \ 20193 LD \ 20194 NM \ 20195 LN_S \ 20196 lt_SP2NL \ 20197 lt_NL2SP \ 20198 reload_flag \ 20199 FILECMD \ 20200 OBJDUMP \ 20201 deplibs_check_method \ 20202 file_magic_cmd \ 20203 file_magic_glob \ 20204 want_nocaseglob \ 20205 DLLTOOL \ 20206 sharedlib_from_linklib_cmd \ 20207 AR \ 20208 archiver_list_spec \ 20209 STRIP \ 20210 RANLIB \ 20211 CC \ 20212 CFLAGS \ 20213 compiler \ 20214 lt_cv_sys_global_symbol_pipe \ 20215 lt_cv_sys_global_symbol_to_cdecl \ 20216 lt_cv_sys_global_symbol_to_import \ 20217 lt_cv_sys_global_symbol_to_c_name_address \ 20218 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20219 lt_cv_nm_interface \ 20220 nm_file_list_spec \ 20221 lt_cv_truncate_bin \ 20222 lt_prog_compiler_no_builtin_flag \ 20223 lt_prog_compiler_pic \ 20224 lt_prog_compiler_wl \ 20225 lt_prog_compiler_static \ 20226 lt_cv_prog_compiler_c_o \ 20227 need_locks \ 20228 MANIFEST_TOOL \ 20229 DSYMUTIL \ 20230 NMEDIT \ 20231 LIPO \ 20232 OTOOL \ 20233 OTOOL64 \ 20234 shrext_cmds \ 20235 export_dynamic_flag_spec \ 20236 whole_archive_flag_spec \ 20237 compiler_needs_object \ 20238 with_gnu_ld \ 20239 allow_undefined_flag \ 20240 no_undefined_flag \ 20241 hardcode_libdir_flag_spec \ 20242 hardcode_libdir_separator \ 20243 exclude_expsyms \ 20244 include_expsyms \ 20245 file_list_spec \ 20246 variables_saved_for_relink \ 20247 libname_spec \ 20248 library_names_spec \ 20249 soname_spec \ 20250 install_override_mode \ 20251 finish_eval \ 20252 old_striplib \ 20253 striplib; do 20254 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20255 *[\\\\\\\`\\"\\\$]*) 20256 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20257 ;; 20258 *) 20259 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20260 ;; 20261 esac 20262 done 20263 20264 # Double-quote double-evaled strings. 20265 for var in reload_cmds \ 20266 old_postinstall_cmds \ 20267 old_postuninstall_cmds \ 20268 old_archive_cmds \ 20269 extract_expsyms_cmds \ 20270 old_archive_from_new_cmds \ 20271 old_archive_from_expsyms_cmds \ 20272 archive_cmds \ 20273 archive_expsym_cmds \ 20274 module_cmds \ 20275 module_expsym_cmds \ 20276 export_symbols_cmds \ 20277 prelink_cmds \ 20278 postlink_cmds \ 20279 postinstall_cmds \ 20280 postuninstall_cmds \ 20281 finish_cmds \ 20282 sys_lib_search_path_spec \ 20283 configure_time_dlsearch_path \ 20284 configure_time_lt_sys_library_path; do 20285 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20286 *[\\\\\\\`\\"\\\$]*) 20287 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20288 ;; 20289 *) 20290 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20291 ;; 20292 esac 20293 done 20294 20295 ac_aux_dir='$ac_aux_dir' 20296 20297 # See if we are running on zsh, and set the options that allow our 20298 # commands through without removal of \ escapes INIT. 20299 if test -n "\${ZSH_VERSION+set}"; then 20300 setopt NO_GLOB_SUBST 20301 fi 20302 20303 20304 PACKAGE='$PACKAGE' 20305 VERSION='$VERSION' 20306 RM='$RM' 20307 ofile='$ofile' 20308 20309 20310 20311 20312 _ACEOF 20313 20314 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20315 20316 # Handling of arguments. 20317 for ac_config_target in $ac_config_targets 20318 do 20319 case $ac_config_target in 20320 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20321 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20322 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20323 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20324 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20325 "xkbfile.pc") CONFIG_FILES="$CONFIG_FILES xkbfile.pc" ;; 20326 20327 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20328 esac 20329 done 20330 20331 20332 # If the user did not use the arguments to specify the items to instantiate, 20333 # then the envvar interface is used. Set only those that are not. 20334 # We use the long form for the default assignment because of an extremely 20335 # bizarre bug on SunOS 4.1.3. 20336 if $ac_need_defaults; then 20337 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20338 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20339 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20340 fi 20341 20342 # Have a temporary directory for convenience. Make it in the build tree 20343 # simply because there is no reason against having it here, and in addition, 20344 # creating and moving files from /tmp can sometimes cause problems. 20345 # Hook for its removal unless debugging. 20346 # Note that there is a small window in which the directory will not be cleaned: 20347 # after its creation but before its name has been assigned to `$tmp'. 20348 $debug || 20349 { 20350 tmp= ac_tmp= 20351 trap 'exit_status=$? 20352 : "${ac_tmp:=$tmp}" 20353 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20354 ' 0 20355 trap 'as_fn_exit 1' 1 2 13 15 20356 } 20357 # Create a (secure) tmp directory for tmp files. 20358 20359 { 20360 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20361 test -d "$tmp" 20362 } || 20363 { 20364 tmp=./conf$$-$RANDOM 20365 (umask 077 && mkdir "$tmp") 20366 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20367 ac_tmp=$tmp 20368 20369 # Set up the scripts for CONFIG_FILES section. 20370 # No need to generate them if there are no CONFIG_FILES. 20371 # This happens for instance with `./config.status config.h'. 20372 if test -n "$CONFIG_FILES"; then 20373 20374 20375 ac_cr=`echo X | tr X '\015'` 20376 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20377 # But we know of no other shell where ac_cr would be empty at this 20378 # point, so we can use a bashism as a fallback. 20379 if test "x$ac_cr" = x; then 20380 eval ac_cr=\$\'\\r\' 20381 fi 20382 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20383 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20384 ac_cs_awk_cr='\\r' 20385 else 20386 ac_cs_awk_cr=$ac_cr 20387 fi 20388 20389 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20390 _ACEOF 20391 20392 20393 { 20394 echo "cat >conf$$subs.awk <<_ACEOF" && 20395 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20396 echo "_ACEOF" 20397 } >conf$$subs.sh || 20398 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20399 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20400 ac_delim='%!_!# ' 20401 for ac_last_try in false false false false false :; do 20402 . ./conf$$subs.sh || 20403 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20404 20405 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20406 if test $ac_delim_n = $ac_delim_num; then 20407 break 20408 elif $ac_last_try; then 20409 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20410 else 20411 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20412 fi 20413 done 20414 rm -f conf$$subs.sh 20415 20416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20417 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20418 _ACEOF 20419 sed -n ' 20420 h 20421 s/^/S["/; s/!.*/"]=/ 20422 p 20423 g 20424 s/^[^!]*!// 20425 :repl 20426 t repl 20427 s/'"$ac_delim"'$// 20428 t delim 20429 :nl 20430 h 20431 s/\(.\{148\}\)..*/\1/ 20432 t more1 20433 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20434 p 20435 n 20436 b repl 20437 :more1 20438 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20439 p 20440 g 20441 s/.\{148\}// 20442 t nl 20443 :delim 20444 h 20445 s/\(.\{148\}\)..*/\1/ 20446 t more2 20447 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20448 p 20449 b 20450 :more2 20451 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20452 p 20453 g 20454 s/.\{148\}// 20455 t delim 20456 ' <conf$$subs.awk | sed ' 20457 /^[^""]/{ 20458 N 20459 s/\n// 20460 } 20461 ' >>$CONFIG_STATUS || ac_write_fail=1 20462 rm -f conf$$subs.awk 20463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20464 _ACAWK 20465 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20466 for (key in S) S_is_set[key] = 1 20467 FS = "" 20468 20469 } 20470 { 20471 line = $ 0 20472 nfields = split(line, field, "@") 20473 substed = 0 20474 len = length(field[1]) 20475 for (i = 2; i < nfields; i++) { 20476 key = field[i] 20477 keylen = length(key) 20478 if (S_is_set[key]) { 20479 value = S[key] 20480 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20481 len += length(value) + length(field[++i]) 20482 substed = 1 20483 } else 20484 len += 1 + keylen 20485 } 20486 20487 print line 20488 } 20489 20490 _ACAWK 20491 _ACEOF 20492 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20493 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20494 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20495 else 20496 cat 20497 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20498 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20499 _ACEOF 20500 20501 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20502 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20503 # trailing colons and then remove the whole line if VPATH becomes empty 20504 # (actually we leave an empty line to preserve line numbers). 20505 if test "x$srcdir" = x.; then 20506 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20507 h 20508 s/// 20509 s/^/:/ 20510 s/[ ]*$/:/ 20511 s/:\$(srcdir):/:/g 20512 s/:\${srcdir}:/:/g 20513 s/:@srcdir@:/:/g 20514 s/^:*// 20515 s/:*$// 20516 x 20517 s/\(=[ ]*\).*/\1/ 20518 G 20519 s/\n// 20520 s/^[^=]*=[ ]*$// 20521 }' 20522 fi 20523 20524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20525 fi # test -n "$CONFIG_FILES" 20526 20527 # Set up the scripts for CONFIG_HEADERS section. 20528 # No need to generate them if there are no CONFIG_HEADERS. 20529 # This happens for instance with `./config.status Makefile'. 20530 if test -n "$CONFIG_HEADERS"; then 20531 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20532 BEGIN { 20533 _ACEOF 20534 20535 # Transform confdefs.h into an awk script `defines.awk', embedded as 20536 # here-document in config.status, that substitutes the proper values into 20537 # config.h.in to produce config.h. 20538 20539 # Create a delimiter string that does not exist in confdefs.h, to ease 20540 # handling of long lines. 20541 ac_delim='%!_!# ' 20542 for ac_last_try in false false :; do 20543 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20544 if test -z "$ac_tt"; then 20545 break 20546 elif $ac_last_try; then 20547 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20548 else 20549 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20550 fi 20551 done 20552 20553 # For the awk script, D is an array of macro values keyed by name, 20554 # likewise P contains macro parameters if any. Preserve backslash 20555 # newline sequences. 20556 20557 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20558 sed -n ' 20559 s/.\{148\}/&'"$ac_delim"'/g 20560 t rset 20561 :rset 20562 s/^[ ]*#[ ]*define[ ][ ]*/ / 20563 t def 20564 d 20565 :def 20566 s/\\$// 20567 t bsnl 20568 s/["\\]/\\&/g 20569 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20570 D["\1"]=" \3"/p 20571 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20572 d 20573 :bsnl 20574 s/["\\]/\\&/g 20575 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20576 D["\1"]=" \3\\\\\\n"\\/p 20577 t cont 20578 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20579 t cont 20580 d 20581 :cont 20582 n 20583 s/.\{148\}/&'"$ac_delim"'/g 20584 t clear 20585 :clear 20586 s/\\$// 20587 t bsnlc 20588 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20589 d 20590 :bsnlc 20591 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20592 b cont 20593 ' <confdefs.h | sed ' 20594 s/'"$ac_delim"'/"\\\ 20595 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20596 20597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20598 for (key in D) D_is_set[key] = 1 20599 FS = "" 20600 } 20601 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20602 line = \$ 0 20603 split(line, arg, " ") 20604 if (arg[1] == "#") { 20605 defundef = arg[2] 20606 mac1 = arg[3] 20607 } else { 20608 defundef = substr(arg[1], 2) 20609 mac1 = arg[2] 20610 } 20611 split(mac1, mac2, "(") #) 20612 macro = mac2[1] 20613 prefix = substr(line, 1, index(line, defundef) - 1) 20614 if (D_is_set[macro]) { 20615 # Preserve the white space surrounding the "#". 20616 print prefix "define", macro P[macro] D[macro] 20617 next 20618 } else { 20619 # Replace #undef with comments. This is necessary, for example, 20620 # in the case of _POSIX_SOURCE, which is predefined and required 20621 # on some systems where configure will not decide to define it. 20622 if (defundef == "undef") { 20623 print "/*", prefix defundef, macro, "*/" 20624 next 20625 } 20626 } 20627 } 20628 { print } 20629 _ACAWK 20630 _ACEOF 20631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20632 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20633 fi # test -n "$CONFIG_HEADERS" 20634 20635 20636 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20637 shift 20638 for ac_tag 20639 do 20640 case $ac_tag in 20641 :[FHLC]) ac_mode=$ac_tag; continue;; 20642 esac 20643 case $ac_mode$ac_tag in 20644 :[FHL]*:*);; 20645 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20646 :[FH]-) ac_tag=-:-;; 20647 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20648 esac 20649 ac_save_IFS=$IFS 20650 IFS=: 20651 set x $ac_tag 20652 IFS=$ac_save_IFS 20653 shift 20654 ac_file=$1 20655 shift 20656 20657 case $ac_mode in 20658 :L) ac_source=$1;; 20659 :[FH]) 20660 ac_file_inputs= 20661 for ac_f 20662 do 20663 case $ac_f in 20664 -) ac_f="$ac_tmp/stdin";; 20665 *) # Look for the file first in the build tree, then in the source tree 20666 # (if the path is not absolute). The absolute path cannot be DOS-style, 20667 # because $ac_f cannot contain `:'. 20668 test -f "$ac_f" || 20669 case $ac_f in 20670 [\\/$]*) false;; 20671 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20672 esac || 20673 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20674 esac 20675 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20676 as_fn_append ac_file_inputs " '$ac_f'" 20677 done 20678 20679 # Let's still pretend it is `configure' which instantiates (i.e., don't 20680 # use $as_me), people would be surprised to read: 20681 # /* config.h. Generated by config.status. */ 20682 configure_input='Generated from '` 20683 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20684 `' by configure.' 20685 if test x"$ac_file" != x-; then 20686 configure_input="$ac_file. $configure_input" 20687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20688 printf "%s\n" "$as_me: creating $ac_file" >&6;} 20689 fi 20690 # Neutralize special characters interpreted by sed in replacement strings. 20691 case $configure_input in #( 20692 *\&* | *\|* | *\\* ) 20693 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 20694 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20695 *) ac_sed_conf_input=$configure_input;; 20696 esac 20697 20698 case $ac_tag in 20699 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20700 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20701 esac 20702 ;; 20703 esac 20704 20705 ac_dir=`$as_dirname -- "$ac_file" || 20706 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20707 X"$ac_file" : 'X\(//\)[^/]' \| \ 20708 X"$ac_file" : 'X\(//\)$' \| \ 20709 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20710 printf "%s\n" X"$ac_file" | 20711 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20712 s//\1/ 20713 q 20714 } 20715 /^X\(\/\/\)[^/].*/{ 20716 s//\1/ 20717 q 20718 } 20719 /^X\(\/\/\)$/{ 20720 s//\1/ 20721 q 20722 } 20723 /^X\(\/\).*/{ 20724 s//\1/ 20725 q 20726 } 20727 s/.*/./; q'` 20728 as_dir="$ac_dir"; as_fn_mkdir_p 20729 ac_builddir=. 20730 20731 case "$ac_dir" in 20732 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20733 *) 20734 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 20735 # A ".." for each directory in $ac_dir_suffix. 20736 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20737 case $ac_top_builddir_sub in 20738 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20739 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20740 esac ;; 20741 esac 20742 ac_abs_top_builddir=$ac_pwd 20743 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20744 # for backward compatibility: 20745 ac_top_builddir=$ac_top_build_prefix 20746 20747 case $srcdir in 20748 .) # We are building in place. 20749 ac_srcdir=. 20750 ac_top_srcdir=$ac_top_builddir_sub 20751 ac_abs_top_srcdir=$ac_pwd ;; 20752 [\\/]* | ?:[\\/]* ) # Absolute name. 20753 ac_srcdir=$srcdir$ac_dir_suffix; 20754 ac_top_srcdir=$srcdir 20755 ac_abs_top_srcdir=$srcdir ;; 20756 *) # Relative name. 20757 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20758 ac_top_srcdir=$ac_top_build_prefix$srcdir 20759 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20760 esac 20761 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20762 20763 20764 case $ac_mode in 20765 :F) 20766 # 20767 # CONFIG_FILE 20768 # 20769 20770 case $INSTALL in 20771 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20772 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20773 esac 20774 ac_MKDIR_P=$MKDIR_P 20775 case $MKDIR_P in 20776 [\\/$]* | ?:[\\/]* ) ;; 20777 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20778 esac 20779 _ACEOF 20780 20781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20782 # If the template does not know about datarootdir, expand it. 20783 # FIXME: This hack should be removed a few years after 2.60. 20784 ac_datarootdir_hack=; ac_datarootdir_seen= 20785 ac_sed_dataroot=' 20786 /datarootdir/ { 20787 p 20788 q 20789 } 20790 /@datadir@/p 20791 /@docdir@/p 20792 /@infodir@/p 20793 /@localedir@/p 20794 /@mandir@/p' 20795 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20796 *datarootdir*) ac_datarootdir_seen=yes;; 20797 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20799 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20800 _ACEOF 20801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20802 ac_datarootdir_hack=' 20803 s&@datadir@&$datadir&g 20804 s&@docdir@&$docdir&g 20805 s&@infodir@&$infodir&g 20806 s&@localedir@&$localedir&g 20807 s&@mandir@&$mandir&g 20808 s&\\\${datarootdir}&$datarootdir&g' ;; 20809 esac 20810 _ACEOF 20811 20812 # Neutralize VPATH when `$srcdir' = `.'. 20813 # Shell code in configure.ac might set extrasub. 20814 # FIXME: do we really want to maintain this feature? 20815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20816 ac_sed_extra="$ac_vpsub 20817 $extrasub 20818 _ACEOF 20819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20820 :t 20821 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20822 s|@configure_input@|$ac_sed_conf_input|;t t 20823 s&@top_builddir@&$ac_top_builddir_sub&;t t 20824 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20825 s&@srcdir@&$ac_srcdir&;t t 20826 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20827 s&@top_srcdir@&$ac_top_srcdir&;t t 20828 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20829 s&@builddir@&$ac_builddir&;t t 20830 s&@abs_builddir@&$ac_abs_builddir&;t t 20831 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20832 s&@INSTALL@&$ac_INSTALL&;t t 20833 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20834 $ac_datarootdir_hack 20835 " 20836 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20837 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20838 20839 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20840 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20841 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20842 "$ac_tmp/out"`; test -z "$ac_out"; } && 20843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20844 which seems to be undefined. Please make sure it is defined" >&5 20845 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20846 which seems to be undefined. Please make sure it is defined" >&2;} 20847 20848 rm -f "$ac_tmp/stdin" 20849 case $ac_file in 20850 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20851 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20852 esac \ 20853 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20854 ;; 20855 :H) 20856 # 20857 # CONFIG_HEADER 20858 # 20859 if test x"$ac_file" != x-; then 20860 { 20861 printf "%s\n" "/* $configure_input */" >&1 \ 20862 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20863 } >"$ac_tmp/config.h" \ 20864 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20865 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20867 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 20868 else 20869 rm -f "$ac_file" 20870 mv "$ac_tmp/config.h" "$ac_file" \ 20871 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20872 fi 20873 else 20874 printf "%s\n" "/* $configure_input */" >&1 \ 20875 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20876 || as_fn_error $? "could not create -" "$LINENO" 5 20877 fi 20878 # Compute "$ac_file"'s index in $config_headers. 20879 _am_arg="$ac_file" 20880 _am_stamp_count=1 20881 for _am_header in $config_headers :; do 20882 case $_am_header in 20883 $_am_arg | $_am_arg:* ) 20884 break ;; 20885 * ) 20886 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20887 esac 20888 done 20889 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20890 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20891 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20892 X"$_am_arg" : 'X\(//\)$' \| \ 20893 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20894 printf "%s\n" X"$_am_arg" | 20895 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20896 s//\1/ 20897 q 20898 } 20899 /^X\(\/\/\)[^/].*/{ 20900 s//\1/ 20901 q 20902 } 20903 /^X\(\/\/\)$/{ 20904 s//\1/ 20905 q 20906 } 20907 /^X\(\/\).*/{ 20908 s//\1/ 20909 q 20910 } 20911 s/.*/./; q'`/stamp-h$_am_stamp_count 20912 ;; 20913 20914 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20915 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 20916 ;; 20917 esac 20918 20919 20920 case $ac_file$ac_mode in 20921 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20922 # Older Autoconf quotes --file arguments for eval, but not when files 20923 # are listed without --file. Let's play safe and only enable the eval 20924 # if we detect the quoting. 20925 # TODO: see whether this extra hack can be removed once we start 20926 # requiring Autoconf 2.70 or later. 20927 case $CONFIG_FILES in #( 20928 *\'*) : 20929 eval set x "$CONFIG_FILES" ;; #( 20930 *) : 20931 set x $CONFIG_FILES ;; #( 20932 *) : 20933 ;; 20934 esac 20935 shift 20936 # Used to flag and report bootstrapping failures. 20937 am_rc=0 20938 for am_mf 20939 do 20940 # Strip MF so we end up with the name of the file. 20941 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 20942 # Check whether this is an Automake generated Makefile which includes 20943 # dependency-tracking related rules and includes. 20944 # Grep'ing the whole file directly is not great: AIX grep has a line 20945 # limit of 2048, but all sed's we know have understand at least 4000. 20946 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 20947 || continue 20948 am_dirpart=`$as_dirname -- "$am_mf" || 20949 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20950 X"$am_mf" : 'X\(//\)[^/]' \| \ 20951 X"$am_mf" : 'X\(//\)$' \| \ 20952 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 20953 printf "%s\n" X"$am_mf" | 20954 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20955 s//\1/ 20956 q 20957 } 20958 /^X\(\/\/\)[^/].*/{ 20959 s//\1/ 20960 q 20961 } 20962 /^X\(\/\/\)$/{ 20963 s//\1/ 20964 q 20965 } 20966 /^X\(\/\).*/{ 20967 s//\1/ 20968 q 20969 } 20970 s/.*/./; q'` 20971 am_filepart=`$as_basename -- "$am_mf" || 20972 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 20973 X"$am_mf" : 'X\(//\)$' \| \ 20974 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 20975 printf "%s\n" X/"$am_mf" | 20976 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20977 s//\1/ 20978 q 20979 } 20980 /^X\/\(\/\/\)$/{ 20981 s//\1/ 20982 q 20983 } 20984 /^X\/\(\/\).*/{ 20985 s//\1/ 20986 q 20987 } 20988 s/.*/./; q'` 20989 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 20990 && sed -e '/# am--include-marker/d' "$am_filepart" \ 20991 | $MAKE -f - am--depfiles" >&5 20992 (cd "$am_dirpart" \ 20993 && sed -e '/# am--include-marker/d' "$am_filepart" \ 20994 | $MAKE -f - am--depfiles) >&5 2>&5 20995 ac_status=$? 20996 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20997 (exit $ac_status); } || am_rc=$? 20998 done 20999 if test $am_rc -ne 0; then 21000 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21001 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21002 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21003 for automatic dependency tracking. If GNU make was not used, consider 21004 re-running the configure script with MAKE=\"gmake\" (or whatever is 21005 necessary). You can also try re-running configure with the 21006 '--disable-dependency-tracking' option to at least be able to build 21007 the package (albeit without support for automatic dependency tracking). 21008 See \`config.log' for more details" "$LINENO" 5; } 21009 fi 21010 { am_dirpart=; unset am_dirpart;} 21011 { am_filepart=; unset am_filepart;} 21012 { am_mf=; unset am_mf;} 21013 { am_rc=; unset am_rc;} 21014 rm -f conftest-deps.mk 21015 } 21016 ;; 21017 "libtool":C) 21018 21019 # See if we are running on zsh, and set the options that allow our 21020 # commands through without removal of \ escapes. 21021 if test -n "${ZSH_VERSION+set}"; then 21022 setopt NO_GLOB_SUBST 21023 fi 21024 21025 cfgfile=${ofile}T 21026 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21027 $RM "$cfgfile" 21028 21029 cat <<_LT_EOF >> "$cfgfile" 21030 #! $SHELL 21031 # Generated automatically by $as_me ($PACKAGE) $VERSION 21032 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21033 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21034 21035 # Provide generalized library-building support services. 21036 # Written by Gordon Matzigkeit, 1996 21037 21038 # Copyright (C) 2014 Free Software Foundation, Inc. 21039 # This is free software; see the source for copying conditions. There is NO 21040 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21041 21042 # GNU Libtool is free software; you can redistribute it and/or modify 21043 # it under the terms of the GNU General Public License as published by 21044 # the Free Software Foundation; either version 2 of of the License, or 21045 # (at your option) any later version. 21046 # 21047 # As a special exception to the GNU General Public License, if you 21048 # distribute this file as part of a program or library that is built 21049 # using GNU Libtool, you may include this file under the same 21050 # distribution terms that you use for the rest of that program. 21051 # 21052 # GNU Libtool is distributed in the hope that it will be useful, but 21053 # WITHOUT ANY WARRANTY; without even the implied warranty of 21054 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21055 # GNU General Public License for more details. 21056 # 21057 # You should have received a copy of the GNU General Public License 21058 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21059 21060 21061 # The names of the tagged configurations supported by this script. 21062 available_tags='' 21063 21064 # Configured defaults for sys_lib_dlsearch_path munging. 21065 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21066 21067 # ### BEGIN LIBTOOL CONFIG 21068 21069 # Which release of libtool.m4 was used? 21070 macro_version=$macro_version 21071 macro_revision=$macro_revision 21072 21073 # Whether or not to build shared libraries. 21074 build_libtool_libs=$enable_shared 21075 21076 # Whether or not to build static libraries. 21077 build_old_libs=$enable_static 21078 21079 # What type of objects to build. 21080 pic_mode=$pic_mode 21081 21082 # Whether or not to optimize for fast installation. 21083 fast_install=$enable_fast_install 21084 21085 # Shared archive member basename,for filename based shared library versioning on AIX. 21086 shared_archive_member_spec=$shared_archive_member_spec 21087 21088 # Shell to use when invoking shell scripts. 21089 SHELL=$lt_SHELL 21090 21091 # An echo program that protects backslashes. 21092 ECHO=$lt_ECHO 21093 21094 # The PATH separator for the build system. 21095 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21096 21097 # The host system. 21098 host_alias=$host_alias 21099 host=$host 21100 host_os=$host_os 21101 21102 # The build system. 21103 build_alias=$build_alias 21104 build=$build 21105 build_os=$build_os 21106 21107 # A sed program that does not truncate output. 21108 SED=$lt_SED 21109 21110 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21111 Xsed="\$SED -e 1s/^X//" 21112 21113 # A grep program that handles long lines. 21114 GREP=$lt_GREP 21115 21116 # An ERE matcher. 21117 EGREP=$lt_EGREP 21118 21119 # A literal string matcher. 21120 FGREP=$lt_FGREP 21121 21122 # A BSD- or MS-compatible name lister. 21123 NM=$lt_NM 21124 21125 # Whether we need soft or hard links. 21126 LN_S=$lt_LN_S 21127 21128 # What is the maximum length of a command? 21129 max_cmd_len=$max_cmd_len 21130 21131 # Object file suffix (normally "o"). 21132 objext=$ac_objext 21133 21134 # Executable file suffix (normally ""). 21135 exeext=$exeext 21136 21137 # whether the shell understands "unset". 21138 lt_unset=$lt_unset 21139 21140 # turn spaces into newlines. 21141 SP2NL=$lt_lt_SP2NL 21142 21143 # turn newlines into spaces. 21144 NL2SP=$lt_lt_NL2SP 21145 21146 # convert \$build file names to \$host format. 21147 to_host_file_cmd=$lt_cv_to_host_file_cmd 21148 21149 # convert \$build files to toolchain format. 21150 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21151 21152 # A file(cmd) program that detects file types. 21153 FILECMD=$lt_FILECMD 21154 21155 # An object symbol dumper. 21156 OBJDUMP=$lt_OBJDUMP 21157 21158 # Method to check whether dependent libraries are shared objects. 21159 deplibs_check_method=$lt_deplibs_check_method 21160 21161 # Command to use when deplibs_check_method = "file_magic". 21162 file_magic_cmd=$lt_file_magic_cmd 21163 21164 # How to find potential files when deplibs_check_method = "file_magic". 21165 file_magic_glob=$lt_file_magic_glob 21166 21167 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21168 want_nocaseglob=$lt_want_nocaseglob 21169 21170 # DLL creation program. 21171 DLLTOOL=$lt_DLLTOOL 21172 21173 # Command to associate shared and link libraries. 21174 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21175 21176 # The archiver. 21177 AR=$lt_AR 21178 21179 # Flags to create an archive (by configure). 21180 lt_ar_flags=$lt_ar_flags 21181 21182 # Flags to create an archive. 21183 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21184 21185 # How to feed a file listing to the archiver. 21186 archiver_list_spec=$lt_archiver_list_spec 21187 21188 # A symbol stripping program. 21189 STRIP=$lt_STRIP 21190 21191 # Commands used to install an old-style archive. 21192 RANLIB=$lt_RANLIB 21193 old_postinstall_cmds=$lt_old_postinstall_cmds 21194 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21195 21196 # Whether to use a lock for old archive extraction. 21197 lock_old_archive_extraction=$lock_old_archive_extraction 21198 21199 # A C compiler. 21200 LTCC=$lt_CC 21201 21202 # LTCC compiler flags. 21203 LTCFLAGS=$lt_CFLAGS 21204 21205 # Take the output of nm and produce a listing of raw symbols and C names. 21206 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21207 21208 # Transform the output of nm in a proper C declaration. 21209 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21210 21211 # Transform the output of nm into a list of symbols to manually relocate. 21212 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21213 21214 # Transform the output of nm in a C name address pair. 21215 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21216 21217 # Transform the output of nm in a C name address pair when lib prefix is needed. 21218 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21219 21220 # The name lister interface. 21221 nm_interface=$lt_lt_cv_nm_interface 21222 21223 # Specify filename containing input files for \$NM. 21224 nm_file_list_spec=$lt_nm_file_list_spec 21225 21226 # The root where to search for dependent libraries,and where our libraries should be installed. 21227 lt_sysroot=$lt_sysroot 21228 21229 # Command to truncate a binary pipe. 21230 lt_truncate_bin=$lt_lt_cv_truncate_bin 21231 21232 # The name of the directory that contains temporary libtool files. 21233 objdir=$objdir 21234 21235 # Used to examine libraries when file_magic_cmd begins with "file". 21236 MAGIC_CMD=$MAGIC_CMD 21237 21238 # Must we lock files when doing compilation? 21239 need_locks=$lt_need_locks 21240 21241 # Manifest tool. 21242 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21243 21244 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21245 DSYMUTIL=$lt_DSYMUTIL 21246 21247 # Tool to change global to local symbols on Mac OS X. 21248 NMEDIT=$lt_NMEDIT 21249 21250 # Tool to manipulate fat objects and archives on Mac OS X. 21251 LIPO=$lt_LIPO 21252 21253 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21254 OTOOL=$lt_OTOOL 21255 21256 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21257 OTOOL64=$lt_OTOOL64 21258 21259 # Old archive suffix (normally "a"). 21260 libext=$libext 21261 21262 # Shared library suffix (normally ".so"). 21263 shrext_cmds=$lt_shrext_cmds 21264 21265 # The commands to extract the exported symbol list from a shared archive. 21266 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21267 21268 # Variables whose values should be saved in libtool wrapper scripts and 21269 # restored at link time. 21270 variables_saved_for_relink=$lt_variables_saved_for_relink 21271 21272 # Do we need the "lib" prefix for modules? 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First name is the real one, the rest are links. 21294 # The last name is the one that the linker finds with -lNAME 21295 library_names_spec=$lt_library_names_spec 21296 21297 # The coded name of the library, if different from the real name. 21298 soname_spec=$lt_soname_spec 21299 21300 # Permission mode override for installation of shared libraries. 21301 install_override_mode=$lt_install_override_mode 21302 21303 # Command to use after installation of a shared archive. 21304 postinstall_cmds=$lt_postinstall_cmds 21305 21306 # Command to use after uninstallation of a shared archive. 21307 postuninstall_cmds=$lt_postuninstall_cmds 21308 21309 # Commands used to finish a libtool library installation in a directory. 21310 finish_cmds=$lt_finish_cmds 21311 21312 # As "finish_cmds", except a single script fragment to be evaled but 21313 # not shown. 21314 finish_eval=$lt_finish_eval 21315 21316 # Whether we should hardcode library paths into libraries. 21317 hardcode_into_libs=$hardcode_into_libs 21318 21319 # Compile-time system search path for libraries. 21320 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21321 21322 # Detected run-time system search path for libraries. 21323 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21324 21325 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21326 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21327 21328 # Whether dlopen is supported. 21329 dlopen_support=$enable_dlopen 21330 21331 # Whether dlopen of programs is supported. 21332 dlopen_self=$enable_dlopen_self 21333 21334 # Whether dlopen of statically linked programs is supported. 21335 dlopen_self_static=$enable_dlopen_self_static 21336 21337 # Commands to strip libraries. 21338 old_striplib=$lt_old_striplib 21339 striplib=$lt_striplib 21340 21341 21342 # The linker used to build libraries. 21343 LD=$lt_LD 21344 21345 # How to create reloadable object files. 21346 reload_flag=$lt_reload_flag 21347 reload_cmds=$lt_reload_cmds 21348 21349 # Commands used to build an old-style archive. 21350 old_archive_cmds=$lt_old_archive_cmds 21351 21352 # A language specific compiler. 21353 CC=$lt_compiler 21354 21355 # Is the compiler the GNU compiler? 21356 with_gcc=$GCC 21357 21358 # Compiler flag to turn off builtin functions. 21359 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21360 21361 # Additional compiler flags for building library objects. 21362 pic_flag=$lt_lt_prog_compiler_pic 21363 21364 # How to pass a linker flag through the compiler. 21365 wl=$lt_lt_prog_compiler_wl 21366 21367 # Compiler flag to prevent dynamic linking. 21368 link_static_flag=$lt_lt_prog_compiler_static 21369 21370 # Does compiler simultaneously support -c and -o options? 21371 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21372 21373 # Whether or not to add -lc for building shared libraries. 21374 build_libtool_need_lc=$archive_cmds_need_lc 21375 21376 # Whether or not to disallow shared libs when runtime libs are static. 21377 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21378 21379 # Compiler flag to allow reflexive dlopens. 21380 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21381 21382 # Compiler flag to generate shared objects directly from archives. 21383 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21384 21385 # Whether the compiler copes with passing no objects directly. 21386 compiler_needs_object=$lt_compiler_needs_object 21387 21388 # Create an old-style archive from a shared archive. 21389 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21390 21391 # Create a temporary old-style archive to link instead of a shared archive. 21392 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21393 21394 # Commands used to build a shared archive. 21395 archive_cmds=$lt_archive_cmds 21396 archive_expsym_cmds=$lt_archive_expsym_cmds 21397 21398 # Commands used to build a loadable module if different from building 21399 # a shared archive. 21400 module_cmds=$lt_module_cmds 21401 module_expsym_cmds=$lt_module_expsym_cmds 21402 21403 # Whether we are building with GNU ld or not. 21404 with_gnu_ld=$lt_with_gnu_ld 21405 21406 # Flag that allows shared libraries with undefined symbols to be built. 21407 allow_undefined_flag=$lt_allow_undefined_flag 21408 21409 # Flag that enforces no undefined symbols. 21410 no_undefined_flag=$lt_no_undefined_flag 21411 21412 # Flag to hardcode \$libdir into a binary during linking. 21413 # This must work even if \$libdir does not exist 21414 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21415 21416 # Whether we need a single "-rpath" flag with a separated argument. 21417 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21418 21419 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21420 # DIR into the resulting binary. 21421 hardcode_direct=$hardcode_direct 21422 21423 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21424 # DIR into the resulting binary and the resulting library dependency is 21425 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21426 # library is relocated. 21427 hardcode_direct_absolute=$hardcode_direct_absolute 21428 21429 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21430 # into the resulting binary. 21431 hardcode_minus_L=$hardcode_minus_L 21432 21433 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21434 # into the resulting binary. 21435 hardcode_shlibpath_var=$hardcode_shlibpath_var 21436 21437 # Set to "yes" if building a shared library automatically hardcodes DIR 21438 # into the library and all subsequent libraries and executables linked 21439 # against it. 21440 hardcode_automatic=$hardcode_automatic 21441 21442 # Set to yes if linker adds runtime paths of dependent libraries 21443 # to runtime path list. 21444 inherit_rpath=$inherit_rpath 21445 21446 # Whether libtool must link a program against all its dependency libraries. 21447 link_all_deplibs=$link_all_deplibs 21448 21449 # Set to "yes" if exported symbols are required. 21450 always_export_symbols=$always_export_symbols 21451 21452 # The commands to list exported symbols. 21453 export_symbols_cmds=$lt_export_symbols_cmds 21454 21455 # Symbols that should not be listed in the preloaded symbols. 21456 exclude_expsyms=$lt_exclude_expsyms 21457 21458 # Symbols that must always be exported. 21459 include_expsyms=$lt_include_expsyms 21460 21461 # Commands necessary for linking programs (against libraries) with templates. 21462 prelink_cmds=$lt_prelink_cmds 21463 21464 # Commands necessary for finishing linking programs. 21465 postlink_cmds=$lt_postlink_cmds 21466 21467 # Specify filename containing input files. 21468 file_list_spec=$lt_file_list_spec 21469 21470 # How to hardcode a shared library path into an executable. 21471 hardcode_action=$hardcode_action 21472 21473 # ### END LIBTOOL CONFIG 21474 21475 _LT_EOF 21476 21477 cat <<'_LT_EOF' >> "$cfgfile" 21478 21479 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21480 21481 # func_munge_path_list VARIABLE PATH 21482 # ----------------------------------- 21483 # VARIABLE is name of variable containing _space_ separated list of 21484 # directories to be munged by the contents of PATH, which is string 21485 # having a format: 21486 # "DIR[:DIR]:" 21487 # string "DIR[ DIR]" will be prepended to VARIABLE 21488 # ":DIR[:DIR]" 21489 # string "DIR[ DIR]" will be appended to VARIABLE 21490 # "DIRP[:DIRP]::[DIRA:]DIRA" 21491 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21492 # "DIRA[ DIRA]" will be appended to VARIABLE 21493 # "DIR[:DIR]" 21494 # VARIABLE will be replaced by "DIR[ DIR]" 21495 func_munge_path_list () 21496 { 21497 case x$2 in 21498 x) 21499 ;; 21500 *:) 21501 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21502 ;; 21503 x:*) 21504 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21505 ;; 21506 *::*) 21507 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21508 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21509 ;; 21510 *) 21511 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21512 ;; 21513 esac 21514 } 21515 21516 21517 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21518 func_cc_basename () 21519 { 21520 for cc_temp in $*""; do 21521 case $cc_temp in 21522 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21523 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21524 \-*) ;; 21525 *) break;; 21526 esac 21527 done 21528 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21529 } 21530 21531 21532 # ### END FUNCTIONS SHARED WITH CONFIGURE 21533 21534 _LT_EOF 21535 21536 case $host_os in 21537 aix3*) 21538 cat <<\_LT_EOF >> "$cfgfile" 21539 # AIX sometimes has problems with the GCC collect2 program. For some 21540 # reason, if we set the COLLECT_NAMES environment variable, the problems 21541 # vanish in a puff of smoke. 21542 if test set != "${COLLECT_NAMES+set}"; then 21543 COLLECT_NAMES= 21544 export COLLECT_NAMES 21545 fi 21546 _LT_EOF 21547 ;; 21548 esac 21549 21550 21551 21552 ltmain=$ac_aux_dir/ltmain.sh 21553 21554 21555 # We use sed instead of cat because bash on DJGPP gets confused if 21556 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21557 # text mode, it properly converts lines to CR/LF. This bash problem 21558 # is reportedly fixed, but why not run on old versions too? 21559 $SED '$q' "$ltmain" >> "$cfgfile" \ 21560 || (rm -f "$cfgfile"; exit 1) 21561 21562 mv -f "$cfgfile" "$ofile" || 21563 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21564 chmod +x "$ofile" 21565 21566 ;; 21567 21568 esac 21569 done # for ac_tag 21570 21571 21572 as_fn_exit 0 21573 _ACEOF 21574 ac_clean_files=$ac_clean_files_save 21575 21576 test $ac_write_fail = 0 || 21577 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21578 21579 21580 # configure is writing to config.log, and then calls config.status. 21581 # config.status does its own redirection, appending to config.log. 21582 # Unfortunately, on DOS this fails, as config.log is still kept open 21583 # by configure, so config.status won't be able to write to it; its 21584 # output is simply discarded. So we exec the FD to /dev/null, 21585 # effectively closing config.log, so it can be properly (re)opened and 21586 # appended to by config.status. When coming back to configure, we 21587 # need to make the FD available again. 21588 if test "$no_create" != yes; then 21589 ac_cs_success=: 21590 ac_config_status_args= 21591 test "$silent" = yes && 21592 ac_config_status_args="$ac_config_status_args --quiet" 21593 exec 5>/dev/null 21594 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21595 exec 5>>config.log 21596 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21597 # would make configure fail if this is the last instruction. 21598 $ac_cs_success || as_fn_exit 1 21599 fi 21600 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21602 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21603 fi 21604 21605 21606
Indexes created Sat Apr 11 00:22:22 UTC 2026