configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-ark 0.7.5. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/ark>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/ark 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551 test -n "$DJDIR" || exec 7<&0 </dev/null 552 exec 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 571 # Identity of this package. 572 PACKAGE_NAME='xf86-video-ark' 573 PACKAGE_TARNAME='xf86-video-ark' 574 PACKAGE_VERSION='0.7.5' 575 PACKAGE_STRING='xf86-video-ark 0.7.5' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/ark' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # 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"$LINENO" 5 2322 fi 2323 2324 # These three variables are undocumented and unsupported, 2325 # and are intended to be withdrawn in a future Autoconf release. 2326 # They can cause serious problems if a builder's source tree is in a directory 2327 # whose full name contains unusual characters. 2328 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2329 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2330 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2331 2332 2333 2334 # Initialize Automake 2335 am__api_version='1.11' 2336 2337 # Find a good install program. We prefer a C program (faster), 2338 # so one script is as good as another. But avoid the broken or 2339 # incompatible versions: 2340 # SysV /etc/install, /usr/sbin/install 2341 # SunOS /usr/etc/install 2342 # IRIX /sbin/install 2343 # AIX /bin/install 2344 # AmigaOS /C/install, which installs bootblocks on floppy discs 2345 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2346 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2347 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2348 # OS/2's system install, which has a completely different semantic 2349 # ./install, which can be erroneously created by make from ./install.sh. 2350 # Reject install programs that cannot install multiple files. 2351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2352 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2353 if test -z "$INSTALL"; then 2354 if ${ac_cv_path_install+:} false; then : 2355 $as_echo_n "(cached) " >&6 2356 else 2357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2358 for as_dir in $PATH 2359 do 2360 IFS=$as_save_IFS 2361 test -z "$as_dir" && as_dir=. 2362 # Account for people who put trailing slashes in PATH elements. 2363 case $as_dir/ in #(( 2364 ./ | .// | /[cC]/* | \ 2365 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2366 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2367 /usr/ucb/* ) ;; 2368 *) 2369 # OSF1 and SCO ODT 3.0 have their own names for install. 2370 # Don't use installbsd from OSF since it installs stuff as root 2371 # by default. 2372 for ac_prog in ginstall scoinst install; do 2373 for ac_exec_ext in '' $ac_executable_extensions; do 2374 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2375 if test $ac_prog = install && 2376 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2377 # AIX install. It has an incompatible calling convention. 2378 : 2379 elif test $ac_prog = install && 2380 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2381 # program-specific install script used by HP pwplus--don't use. 2382 : 2383 else 2384 rm -rf conftest.one conftest.two conftest.dir 2385 echo one > conftest.one 2386 echo two > conftest.two 2387 mkdir conftest.dir 2388 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2389 test -s conftest.one && test -s conftest.two && 2390 test -s conftest.dir/conftest.one && 2391 test -s conftest.dir/conftest.two 2392 then 2393 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2394 break 3 2395 fi 2396 fi 2397 fi 2398 done 2399 done 2400 ;; 2401 esac 2402 2403 done 2404 IFS=$as_save_IFS 2405 2406 rm -rf conftest.one conftest.two conftest.dir 2407 2408 fi 2409 if test "${ac_cv_path_install+set}" = set; then 2410 INSTALL=$ac_cv_path_install 2411 else 2412 # As a last resort, use the slow shell script. Don't cache a 2413 # value for INSTALL within a source directory, because that will 2414 # break other packages using the cache if that directory is 2415 # removed, or if the value is a relative name. 2416 INSTALL=$ac_install_sh 2417 fi 2418 fi 2419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2420 $as_echo "$INSTALL" >&6; } 2421 2422 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2423 # It thinks the first close brace ends the variable substitution. 2424 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2425 2426 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2427 2428 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2429 2430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2431 $as_echo_n "checking whether build environment is sane... " >&6; } 2432 # Just in case 2433 sleep 1 2434 echo timestamp > conftest.file 2435 # Reject unsafe characters in $srcdir or the absolute working directory 2436 # name. Accept space and tab only in the latter. 2437 am_lf=' 2438 ' 2439 case `pwd` in 2440 *[\\\"\#\$\&\'\`$am_lf]*) 2441 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2442 esac 2443 case $srcdir in 2444 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2445 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2446 esac 2447 2448 # Do `set' in a subshell so we don't clobber the current shell's 2449 # arguments. Must try -L first in case configure is actually a 2450 # symlink; some systems play weird games with the mod time of symlinks 2451 # (eg FreeBSD returns the mod time of the symlink's containing 2452 # directory). 2453 if ( 2454 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2455 if test "$*" = "X"; then 2456 # -L didn't work. 2457 set X `ls -t "$srcdir/configure" conftest.file` 2458 fi 2459 rm -f conftest.file 2460 if test "$*" != "X $srcdir/configure conftest.file" \ 2461 && test "$*" != "X conftest.file $srcdir/configure"; then 2462 2463 # If neither matched, then we have a broken ls. This can happen 2464 # if, for instance, CONFIG_SHELL is bash and it inherits a 2465 # broken ls alias from the environment. This has actually 2466 # happened. Such a system could not be considered "sane". 2467 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2468 alias in your environment" "$LINENO" 5 2469 fi 2470 2471 test "$2" = conftest.file 2472 ) 2473 then 2474 # Ok. 2475 : 2476 else 2477 as_fn_error $? "newly created file is older than distributed files! 2478 Check your system clock" "$LINENO" 5 2479 fi 2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2481 $as_echo "yes" >&6; } 2482 test "$program_prefix" != NONE && 2483 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2484 # Use a double $ so make ignores it. 2485 test "$program_suffix" != NONE && 2486 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2487 # Double any \ or $. 2488 # By default was `s,x,x', remove it if useless. 2489 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2490 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2491 2492 # expand $ac_aux_dir to an absolute path 2493 am_aux_dir=`cd $ac_aux_dir && pwd` 2494 2495 if test x"${MISSING+set}" != xset; then 2496 case $am_aux_dir in 2497 *\ * | *\ *) 2498 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2499 *) 2500 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2501 esac 2502 fi 2503 # Use eval to expand $SHELL 2504 if eval "$MISSING --run true"; then 2505 am_missing_run="$MISSING --run " 2506 else 2507 am_missing_run= 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2509 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2510 fi 2511 2512 if test x"${install_sh}" != xset; then 2513 case $am_aux_dir in 2514 *\ * | *\ *) 2515 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2516 *) 2517 install_sh="\${SHELL} $am_aux_dir/install-sh" 2518 esac 2519 fi 2520 2521 # Installed binaries are usually stripped using `strip' when the user 2522 # run `make install-strip'. However `strip' might not be the right 2523 # tool to use in cross-compilation environments, therefore Automake 2524 # will honor the `STRIP' environment variable to overrule this program. 2525 if test "$cross_compiling" != no; then 2526 if test -n "$ac_tool_prefix"; then 2527 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2528 set dummy ${ac_tool_prefix}strip; ac_word=$2 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2530 $as_echo_n "checking for $ac_word... " >&6; } 2531 if ${ac_cv_prog_STRIP+:} false; then : 2532 $as_echo_n "(cached) " >&6 2533 else 2534 if test -n "$STRIP"; then 2535 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2536 else 2537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2538 for as_dir in $PATH 2539 do 2540 IFS=$as_save_IFS 2541 test -z "$as_dir" && as_dir=. 2542 for ac_exec_ext in '' $ac_executable_extensions; do 2543 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2544 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2546 break 2 2547 fi 2548 done 2549 done 2550 IFS=$as_save_IFS 2551 2552 fi 2553 fi 2554 STRIP=$ac_cv_prog_STRIP 2555 if test -n "$STRIP"; then 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2557 $as_echo "$STRIP" >&6; } 2558 else 2559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2560 $as_echo "no" >&6; } 2561 fi 2562 2563 2564 fi 2565 if test -z "$ac_cv_prog_STRIP"; then 2566 ac_ct_STRIP=$STRIP 2567 # Extract the first word of "strip", so it can be a program name with args. 2568 set dummy strip; ac_word=$2 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2570 $as_echo_n "checking for $ac_word... " >&6; } 2571 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2572 $as_echo_n "(cached) " >&6 2573 else 2574 if test -n "$ac_ct_STRIP"; then 2575 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2576 else 2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2578 for as_dir in $PATH 2579 do 2580 IFS=$as_save_IFS 2581 test -z "$as_dir" && as_dir=. 2582 for ac_exec_ext in '' $ac_executable_extensions; do 2583 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2584 ac_cv_prog_ac_ct_STRIP="strip" 2585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2586 break 2 2587 fi 2588 done 2589 done 2590 IFS=$as_save_IFS 2591 2592 fi 2593 fi 2594 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2595 if test -n "$ac_ct_STRIP"; then 2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2597 $as_echo "$ac_ct_STRIP" >&6; } 2598 else 2599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2600 $as_echo "no" >&6; } 2601 fi 2602 2603 if test "x$ac_ct_STRIP" = x; then 2604 STRIP=":" 2605 else 2606 case $cross_compiling:$ac_tool_warned in 2607 yes:) 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2610 ac_tool_warned=yes ;; 2611 esac 2612 STRIP=$ac_ct_STRIP 2613 fi 2614 else 2615 STRIP="$ac_cv_prog_STRIP" 2616 fi 2617 2618 fi 2619 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2620 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2622 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2623 if test -z "$MKDIR_P"; then 2624 if ${ac_cv_path_mkdir+:} false; then : 2625 $as_echo_n "(cached) " >&6 2626 else 2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2628 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2629 do 2630 IFS=$as_save_IFS 2631 test -z "$as_dir" && as_dir=. 2632 for ac_prog in mkdir gmkdir; do 2633 for ac_exec_ext in '' $ac_executable_extensions; do 2634 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2635 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2636 'mkdir (GNU coreutils) '* | \ 2637 'mkdir (coreutils) '* | \ 2638 'mkdir (fileutils) '4.1*) 2639 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2640 break 3;; 2641 esac 2642 done 2643 done 2644 done 2645 IFS=$as_save_IFS 2646 2647 fi 2648 2649 test -d ./--version && rmdir ./--version 2650 if test "${ac_cv_path_mkdir+set}" = set; then 2651 MKDIR_P="$ac_cv_path_mkdir -p" 2652 else 2653 # As a last resort, use the slow shell script. Don't cache a 2654 # value for MKDIR_P within a source directory, because that will 2655 # break other packages using the cache if that directory is 2656 # removed, or if the value is a relative name. 2657 MKDIR_P="$ac_install_sh -d" 2658 fi 2659 fi 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2661 $as_echo "$MKDIR_P" >&6; } 2662 2663 mkdir_p="$MKDIR_P" 2664 case $mkdir_p in 2665 [\\/$]* | ?:[\\/]*) ;; 2666 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2667 esac 2668 2669 for ac_prog in gawk mawk nawk awk 2670 do 2671 # Extract the first word of "$ac_prog", so it can be a program name with args. 2672 set dummy $ac_prog; ac_word=$2 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2674 $as_echo_n "checking for $ac_word... " >&6; } 2675 if ${ac_cv_prog_AWK+:} false; then : 2676 $as_echo_n "(cached) " >&6 2677 else 2678 if test -n "$AWK"; then 2679 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2680 else 2681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2682 for as_dir in $PATH 2683 do 2684 IFS=$as_save_IFS 2685 test -z "$as_dir" && as_dir=. 2686 for ac_exec_ext in '' $ac_executable_extensions; do 2687 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2688 ac_cv_prog_AWK="$ac_prog" 2689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2690 break 2 2691 fi 2692 done 2693 done 2694 IFS=$as_save_IFS 2695 2696 fi 2697 fi 2698 AWK=$ac_cv_prog_AWK 2699 if test -n "$AWK"; then 2700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2701 $as_echo "$AWK" >&6; } 2702 else 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2704 $as_echo "no" >&6; } 2705 fi 2706 2707 2708 test -n "$AWK" && break 2709 done 2710 2711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2712 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2713 set x ${MAKE-make} 2714 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2715 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2716 $as_echo_n "(cached) " >&6 2717 else 2718 cat >conftest.make <<\_ACEOF 2719 SHELL = /bin/sh 2720 all: 2721 @echo '@@@%%%=$(MAKE)=@@@%%%' 2722 _ACEOF 2723 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2724 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2725 *@@@%%%=?*=@@@%%%*) 2726 eval ac_cv_prog_make_${ac_make}_set=yes;; 2727 *) 2728 eval ac_cv_prog_make_${ac_make}_set=no;; 2729 esac 2730 rm -f conftest.make 2731 fi 2732 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2734 $as_echo "yes" >&6; } 2735 SET_MAKE= 2736 else 2737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2738 $as_echo "no" >&6; } 2739 SET_MAKE="MAKE=${MAKE-make}" 2740 fi 2741 2742 rm -rf .tst 2>/dev/null 2743 mkdir .tst 2>/dev/null 2744 if test -d .tst; then 2745 am__leading_dot=. 2746 else 2747 am__leading_dot=_ 2748 fi 2749 rmdir .tst 2>/dev/null 2750 2751 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2752 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2753 # is not polluted with repeated "-I." 2754 am__isrc=' -I$(srcdir)' 2755 # test to see if srcdir already configured 2756 if test -f $srcdir/config.status; then 2757 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2758 fi 2759 fi 2760 2761 # test whether we have cygpath 2762 if test -z "$CYGPATH_W"; then 2763 if (cygpath --version) >/dev/null 2>/dev/null; then 2764 CYGPATH_W='cygpath -w' 2765 else 2766 CYGPATH_W=echo 2767 fi 2768 fi 2769 2770 2771 # Define the identity of the package. 2772 PACKAGE='xf86-video-ark' 2773 VERSION='0.7.5' 2774 2775 2776 cat >>confdefs.h <<_ACEOF 2777 #define PACKAGE "$PACKAGE" 2778 _ACEOF 2779 2780 2781 cat >>confdefs.h <<_ACEOF 2782 #define VERSION "$VERSION" 2783 _ACEOF 2784 2785 # Some tools Automake needs. 2786 2787 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2788 2789 2790 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2791 2792 2793 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2794 2795 2796 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2797 2798 2799 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2800 2801 # We need awk for the "check" target. The system "awk" is bad on 2802 # some platforms. 2803 # Always define AMTAR for backward compatibility. Yes, it's still used 2804 # in the wild :-( We should find a proper way to deprecate it ... 2805 AMTAR='$${TAR-tar}' 2806 2807 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2808 2809 2810 2811 2812 2813 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2815 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2816 # Check whether --enable-maintainer-mode was given. 2817 if test "${enable_maintainer_mode+set}" = set; then : 2818 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2819 else 2820 USE_MAINTAINER_MODE=no 2821 fi 2822 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2824 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2825 if test $USE_MAINTAINER_MODE = yes; then 2826 MAINTAINER_MODE_TRUE= 2827 MAINTAINER_MODE_FALSE='#' 2828 else 2829 MAINTAINER_MODE_TRUE='#' 2830 MAINTAINER_MODE_FALSE= 2831 fi 2832 2833 MAINT=$MAINTAINER_MODE_TRUE 2834 2835 2836 2837 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 DEPDIR="${am__leading_dot}deps" 2850 2851 ac_config_commands="$ac_config_commands depfiles" 2852 2853 2854 am_make=${MAKE-make} 2855 cat > confinc << 'END' 2856 am__doit: 2857 @echo this is the am__doit target 2858 .PHONY: am__doit 2859 END 2860 # If we don't find an include directive, just comment out the code. 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2862 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2863 am__include="#" 2864 am__quote= 2865 _am_result=none 2866 # First try GNU make style include. 2867 echo "include confinc" > confmf 2868 # Ignore all kinds of additional output from `make'. 2869 case `$am_make -s -f confmf 2> /dev/null` in #( 2870 *the\ am__doit\ target*) 2871 am__include=include 2872 am__quote= 2873 _am_result=GNU 2874 ;; 2875 esac 2876 # Now try BSD make style include. 2877 if test "$am__include" = "#"; then 2878 echo '.include "confinc"' > confmf 2879 case `$am_make -s -f confmf 2> /dev/null` in #( 2880 *the\ am__doit\ target*) 2881 am__include=.include 2882 am__quote="\"" 2883 _am_result=BSD 2884 ;; 2885 esac 2886 fi 2887 2888 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2890 $as_echo "$_am_result" >&6; } 2891 rm -f confinc confmf 2892 2893 # Check whether --enable-dependency-tracking was given. 2894 if test "${enable_dependency_tracking+set}" = set; then : 2895 enableval=$enable_dependency_tracking; 2896 fi 2897 2898 if test "x$enable_dependency_tracking" != xno; then 2899 am_depcomp="$ac_aux_dir/depcomp" 2900 AMDEPBACKSLASH='\' 2901 am__nodep='_no' 2902 fi 2903 if test "x$enable_dependency_tracking" != xno; then 2904 AMDEP_TRUE= 2905 AMDEP_FALSE='#' 2906 else 2907 AMDEP_TRUE='#' 2908 AMDEP_FALSE= 2909 fi 2910 2911 2912 ac_ext=c 2913 ac_cpp='$CPP $CPPFLAGS' 2914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2916 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2917 if test -n "$ac_tool_prefix"; then 2918 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2919 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2921 $as_echo_n "checking for $ac_word... " >&6; } 2922 if ${ac_cv_prog_CC+:} false; then : 2923 $as_echo_n "(cached) " >&6 2924 else 2925 if test -n "$CC"; then 2926 ac_cv_prog_CC="$CC" # Let the user override the test. 2927 else 2928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2929 for as_dir in $PATH 2930 do 2931 IFS=$as_save_IFS 2932 test -z "$as_dir" && as_dir=. 2933 for ac_exec_ext in '' $ac_executable_extensions; do 2934 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2935 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2937 break 2 2938 fi 2939 done 2940 done 2941 IFS=$as_save_IFS 2942 2943 fi 2944 fi 2945 CC=$ac_cv_prog_CC 2946 if test -n "$CC"; then 2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2948 $as_echo "$CC" >&6; } 2949 else 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2951 $as_echo "no" >&6; } 2952 fi 2953 2954 2955 fi 2956 if test -z "$ac_cv_prog_CC"; then 2957 ac_ct_CC=$CC 2958 # Extract the first word of "gcc", so it can be a program name with args. 2959 set dummy gcc; ac_word=$2 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2961 $as_echo_n "checking for $ac_word... " >&6; } 2962 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2963 $as_echo_n "(cached) " >&6 2964 else 2965 if test -n "$ac_ct_CC"; then 2966 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2967 else 2968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2969 for as_dir in $PATH 2970 do 2971 IFS=$as_save_IFS 2972 test -z "$as_dir" && as_dir=. 2973 for ac_exec_ext in '' $ac_executable_extensions; do 2974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2975 ac_cv_prog_ac_ct_CC="gcc" 2976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2977 break 2 2978 fi 2979 done 2980 done 2981 IFS=$as_save_IFS 2982 2983 fi 2984 fi 2985 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2986 if test -n "$ac_ct_CC"; then 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2988 $as_echo "$ac_ct_CC" >&6; } 2989 else 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2991 $as_echo "no" >&6; } 2992 fi 2993 2994 if test "x$ac_ct_CC" = x; then 2995 CC="" 2996 else 2997 case $cross_compiling:$ac_tool_warned in 2998 yes:) 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3001 ac_tool_warned=yes ;; 3002 esac 3003 CC=$ac_ct_CC 3004 fi 3005 else 3006 CC="$ac_cv_prog_CC" 3007 fi 3008 3009 if test -z "$CC"; then 3010 if test -n "$ac_tool_prefix"; then 3011 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3012 set dummy ${ac_tool_prefix}cc; ac_word=$2 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3014 $as_echo_n "checking for $ac_word... " >&6; } 3015 if ${ac_cv_prog_CC+:} false; then : 3016 $as_echo_n "(cached) " >&6 3017 else 3018 if test -n "$CC"; then 3019 ac_cv_prog_CC="$CC" # Let the user override the test. 3020 else 3021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3022 for as_dir in $PATH 3023 do 3024 IFS=$as_save_IFS 3025 test -z "$as_dir" && as_dir=. 3026 for ac_exec_ext in '' $ac_executable_extensions; do 3027 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3028 ac_cv_prog_CC="${ac_tool_prefix}cc" 3029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3030 break 2 3031 fi 3032 done 3033 done 3034 IFS=$as_save_IFS 3035 3036 fi 3037 fi 3038 CC=$ac_cv_prog_CC 3039 if test -n "$CC"; then 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3041 $as_echo "$CC" >&6; } 3042 else 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3044 $as_echo "no" >&6; } 3045 fi 3046 3047 3048 fi 3049 fi 3050 if test -z "$CC"; then 3051 # Extract the first word of "cc", so it can be a program name with args. 3052 set dummy cc; ac_word=$2 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3054 $as_echo_n "checking for $ac_word... " >&6; } 3055 if ${ac_cv_prog_CC+:} false; then : 3056 $as_echo_n "(cached) " >&6 3057 else 3058 if test -n "$CC"; then 3059 ac_cv_prog_CC="$CC" # Let the user override the test. 3060 else 3061 ac_prog_rejected=no 3062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3063 for as_dir in $PATH 3064 do 3065 IFS=$as_save_IFS 3066 test -z "$as_dir" && as_dir=. 3067 for ac_exec_ext in '' $ac_executable_extensions; do 3068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3069 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3070 ac_prog_rejected=yes 3071 continue 3072 fi 3073 ac_cv_prog_CC="cc" 3074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3075 break 2 3076 fi 3077 done 3078 done 3079 IFS=$as_save_IFS 3080 3081 if test $ac_prog_rejected = yes; then 3082 # We found a bogon in the path, so make sure we never use it. 3083 set dummy $ac_cv_prog_CC 3084 shift 3085 if test $# != 0; then 3086 # We chose a different compiler from the bogus one. 3087 # However, it has the same basename, so the bogon will be chosen 3088 # first if we set CC to just the basename; use the full file name. 3089 shift 3090 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3091 fi 3092 fi 3093 fi 3094 fi 3095 CC=$ac_cv_prog_CC 3096 if test -n "$CC"; then 3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3098 $as_echo "$CC" >&6; } 3099 else 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3101 $as_echo "no" >&6; } 3102 fi 3103 3104 3105 fi 3106 if test -z "$CC"; then 3107 if test -n "$ac_tool_prefix"; then 3108 for ac_prog in cl.exe 3109 do 3110 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3111 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3113 $as_echo_n "checking for $ac_word... " >&6; } 3114 if ${ac_cv_prog_CC+:} false; then : 3115 $as_echo_n "(cached) " >&6 3116 else 3117 if test -n "$CC"; then 3118 ac_cv_prog_CC="$CC" # Let the user override the test. 3119 else 3120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3121 for as_dir in $PATH 3122 do 3123 IFS=$as_save_IFS 3124 test -z "$as_dir" && as_dir=. 3125 for ac_exec_ext in '' $ac_executable_extensions; do 3126 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3127 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3129 break 2 3130 fi 3131 done 3132 done 3133 IFS=$as_save_IFS 3134 3135 fi 3136 fi 3137 CC=$ac_cv_prog_CC 3138 if test -n "$CC"; then 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3140 $as_echo "$CC" >&6; } 3141 else 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3143 $as_echo "no" >&6; } 3144 fi 3145 3146 3147 test -n "$CC" && break 3148 done 3149 fi 3150 if test -z "$CC"; then 3151 ac_ct_CC=$CC 3152 for ac_prog in cl.exe 3153 do 3154 # Extract the first word of "$ac_prog", so it can be a program name with args. 3155 set dummy $ac_prog; ac_word=$2 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3157 $as_echo_n "checking for $ac_word... " >&6; } 3158 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3159 $as_echo_n "(cached) " >&6 3160 else 3161 if test -n "$ac_ct_CC"; then 3162 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3163 else 3164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3165 for as_dir in $PATH 3166 do 3167 IFS=$as_save_IFS 3168 test -z "$as_dir" && as_dir=. 3169 for ac_exec_ext in '' $ac_executable_extensions; do 3170 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3171 ac_cv_prog_ac_ct_CC="$ac_prog" 3172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3173 break 2 3174 fi 3175 done 3176 done 3177 IFS=$as_save_IFS 3178 3179 fi 3180 fi 3181 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3182 if test -n "$ac_ct_CC"; then 3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3184 $as_echo "$ac_ct_CC" >&6; } 3185 else 3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3187 $as_echo "no" >&6; } 3188 fi 3189 3190 3191 test -n "$ac_ct_CC" && break 3192 done 3193 3194 if test "x$ac_ct_CC" = x; then 3195 CC="" 3196 else 3197 case $cross_compiling:$ac_tool_warned in 3198 yes:) 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3201 ac_tool_warned=yes ;; 3202 esac 3203 CC=$ac_ct_CC 3204 fi 3205 fi 3206 3207 fi 3208 3209 3210 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3212 as_fn_error $? "no acceptable C compiler found in \$PATH 3213 See \`config.log' for more details" "$LINENO" 5; } 3214 3215 # Provide some information about the compiler. 3216 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3217 set X $ac_compile 3218 ac_compiler=$2 3219 for ac_option in --version -v -V -qversion; do 3220 { { ac_try="$ac_compiler $ac_option >&5" 3221 case "(($ac_try" in 3222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3223 *) ac_try_echo=$ac_try;; 3224 esac 3225 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3226 $as_echo "$ac_try_echo"; } >&5 3227 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3228 ac_status=$? 3229 if test -s conftest.err; then 3230 sed '10a\ 3231 ... rest of stderr output deleted ... 3232 10q' conftest.err >conftest.er1 3233 cat conftest.er1 >&5 3234 fi 3235 rm -f conftest.er1 conftest.err 3236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3237 test $ac_status = 0; } 3238 done 3239 3240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3241 /* end confdefs.h. */ 3242 3243 int 3244 main () 3245 { 3246 3247 ; 3248 return 0; 3249 } 3250 _ACEOF 3251 ac_clean_files_save=$ac_clean_files 3252 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3253 # Try to create an executable without -o first, disregard a.out. 3254 # It will help us diagnose broken compilers, and finding out an intuition 3255 # of exeext. 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3257 $as_echo_n "checking whether the C compiler works... " >&6; } 3258 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3259 3260 # The possible output files: 3261 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3262 3263 ac_rmfiles= 3264 for ac_file in $ac_files 3265 do 3266 case $ac_file in 3267 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3268 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3269 esac 3270 done 3271 rm -f $ac_rmfiles 3272 3273 if { { ac_try="$ac_link_default" 3274 case "(($ac_try" in 3275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3276 *) ac_try_echo=$ac_try;; 3277 esac 3278 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3279 $as_echo "$ac_try_echo"; } >&5 3280 (eval "$ac_link_default") 2>&5 3281 ac_status=$? 3282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3283 test $ac_status = 0; }; then : 3284 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3285 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3286 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3287 # so that the user can short-circuit this test for compilers unknown to 3288 # Autoconf. 3289 for ac_file in $ac_files '' 3290 do 3291 test -f "$ac_file" || continue 3292 case $ac_file in 3293 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3294 ;; 3295 [ab].out ) 3296 # We found the default executable, but exeext='' is most 3297 # certainly right. 3298 break;; 3299 *.* ) 3300 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3301 then :; else 3302 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3303 fi 3304 # We set ac_cv_exeext here because the later test for it is not 3305 # safe: cross compilers may not add the suffix if given an `-o' 3306 # argument, so we may need to know it at that point already. 3307 # Even if this section looks crufty: it has the advantage of 3308 # actually working. 3309 break;; 3310 * ) 3311 break;; 3312 esac 3313 done 3314 test "$ac_cv_exeext" = no && ac_cv_exeext= 3315 3316 else 3317 ac_file='' 3318 fi 3319 if test -z "$ac_file"; then : 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3321 $as_echo "no" >&6; } 3322 $as_echo "$as_me: failed program was:" >&5 3323 sed 's/^/| /' conftest.$ac_ext >&5 3324 3325 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3326 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3327 as_fn_error 77 "C compiler cannot create executables 3328 See \`config.log' for more details" "$LINENO" 5; } 3329 else 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3331 $as_echo "yes" >&6; } 3332 fi 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3334 $as_echo_n "checking for C compiler default output file name... " >&6; } 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3336 $as_echo "$ac_file" >&6; } 3337 ac_exeext=$ac_cv_exeext 3338 3339 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3340 ac_clean_files=$ac_clean_files_save 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3342 $as_echo_n "checking for suffix of executables... " >&6; } 3343 if { { ac_try="$ac_link" 3344 case "(($ac_try" in 3345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3346 *) ac_try_echo=$ac_try;; 3347 esac 3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3349 $as_echo "$ac_try_echo"; } >&5 3350 (eval "$ac_link") 2>&5 3351 ac_status=$? 3352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3353 test $ac_status = 0; }; then : 3354 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3355 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3356 # work properly (i.e., refer to `conftest.exe'), while it won't with 3357 # `rm'. 3358 for ac_file in conftest.exe conftest conftest.*; do 3359 test -f "$ac_file" || continue 3360 case $ac_file in 3361 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3362 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3363 break;; 3364 * ) break;; 3365 esac 3366 done 3367 else 3368 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3369 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3370 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3371 See \`config.log' for more details" "$LINENO" 5; } 3372 fi 3373 rm -f conftest conftest$ac_cv_exeext 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3375 $as_echo "$ac_cv_exeext" >&6; } 3376 3377 rm -f conftest.$ac_ext 3378 EXEEXT=$ac_cv_exeext 3379 ac_exeext=$EXEEXT 3380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3381 /* end confdefs.h. */ 3382 #include <stdio.h> 3383 int 3384 main () 3385 { 3386 FILE *f = fopen ("conftest.out", "w"); 3387 return ferror (f) || fclose (f) != 0; 3388 3389 ; 3390 return 0; 3391 } 3392 _ACEOF 3393 ac_clean_files="$ac_clean_files conftest.out" 3394 # Check that the compiler produces executables we can run. If not, either 3395 # the compiler is broken, or we cross compile. 3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3397 $as_echo_n "checking whether we are cross compiling... " >&6; } 3398 if test "$cross_compiling" != yes; then 3399 { { ac_try="$ac_link" 3400 case "(($ac_try" in 3401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3402 *) ac_try_echo=$ac_try;; 3403 esac 3404 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3405 $as_echo "$ac_try_echo"; } >&5 3406 (eval "$ac_link") 2>&5 3407 ac_status=$? 3408 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3409 test $ac_status = 0; } 3410 if { ac_try='./conftest$ac_cv_exeext' 3411 { { case "(($ac_try" in 3412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3413 *) ac_try_echo=$ac_try;; 3414 esac 3415 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3416 $as_echo "$ac_try_echo"; } >&5 3417 (eval "$ac_try") 2>&5 3418 ac_status=$? 3419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3420 test $ac_status = 0; }; }; then 3421 cross_compiling=no 3422 else 3423 if test "$cross_compiling" = maybe; then 3424 cross_compiling=yes 3425 else 3426 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3427 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3428 as_fn_error $? "cannot run C compiled programs. 3429 If you meant to cross compile, use \`--host'. 3430 See \`config.log' for more details" "$LINENO" 5; } 3431 fi 3432 fi 3433 fi 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3435 $as_echo "$cross_compiling" >&6; } 3436 3437 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3438 ac_clean_files=$ac_clean_files_save 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3440 $as_echo_n "checking for suffix of object files... " >&6; } 3441 if ${ac_cv_objext+:} false; then : 3442 $as_echo_n "(cached) " >&6 3443 else 3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3445 /* end confdefs.h. */ 3446 3447 int 3448 main () 3449 { 3450 3451 ; 3452 return 0; 3453 } 3454 _ACEOF 3455 rm -f conftest.o conftest.obj 3456 if { { ac_try="$ac_compile" 3457 case "(($ac_try" in 3458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3459 *) ac_try_echo=$ac_try;; 3460 esac 3461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3462 $as_echo "$ac_try_echo"; } >&5 3463 (eval "$ac_compile") 2>&5 3464 ac_status=$? 3465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3466 test $ac_status = 0; }; then : 3467 for ac_file in conftest.o conftest.obj conftest.*; do 3468 test -f "$ac_file" || continue; 3469 case $ac_file in 3470 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3471 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3472 break;; 3473 esac 3474 done 3475 else 3476 $as_echo "$as_me: failed program was:" >&5 3477 sed 's/^/| /' conftest.$ac_ext >&5 3478 3479 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3480 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3481 as_fn_error $? "cannot compute suffix of object files: cannot compile 3482 See \`config.log' for more details" "$LINENO" 5; } 3483 fi 3484 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3485 fi 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3487 $as_echo "$ac_cv_objext" >&6; } 3488 OBJEXT=$ac_cv_objext 3489 ac_objext=$OBJEXT 3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3491 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3492 if ${ac_cv_c_compiler_gnu+:} false; then : 3493 $as_echo_n "(cached) " >&6 3494 else 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496 /* end confdefs.h. */ 3497 3498 int 3499 main () 3500 { 3501 #ifndef __GNUC__ 3502 choke me 3503 #endif 3504 3505 ; 3506 return 0; 3507 } 3508 _ACEOF 3509 if ac_fn_c_try_compile "$LINENO"; then : 3510 ac_compiler_gnu=yes 3511 else 3512 ac_compiler_gnu=no 3513 fi 3514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3515 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3516 3517 fi 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3519 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3520 if test $ac_compiler_gnu = yes; then 3521 GCC=yes 3522 else 3523 GCC= 3524 fi 3525 ac_test_CFLAGS=${CFLAGS+set} 3526 ac_save_CFLAGS=$CFLAGS 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3528 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3529 if ${ac_cv_prog_cc_g+:} false; then : 3530 $as_echo_n "(cached) " >&6 3531 else 3532 ac_save_c_werror_flag=$ac_c_werror_flag 3533 ac_c_werror_flag=yes 3534 ac_cv_prog_cc_g=no 3535 CFLAGS="-g" 3536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3537 /* end confdefs.h. */ 3538 3539 int 3540 main () 3541 { 3542 3543 ; 3544 return 0; 3545 } 3546 _ACEOF 3547 if ac_fn_c_try_compile "$LINENO"; then : 3548 ac_cv_prog_cc_g=yes 3549 else 3550 CFLAGS="" 3551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3552 /* end confdefs.h. */ 3553 3554 int 3555 main () 3556 { 3557 3558 ; 3559 return 0; 3560 } 3561 _ACEOF 3562 if ac_fn_c_try_compile "$LINENO"; then : 3563 3564 else 3565 ac_c_werror_flag=$ac_save_c_werror_flag 3566 CFLAGS="-g" 3567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3568 /* end confdefs.h. */ 3569 3570 int 3571 main () 3572 { 3573 3574 ; 3575 return 0; 3576 } 3577 _ACEOF 3578 if ac_fn_c_try_compile "$LINENO"; then : 3579 ac_cv_prog_cc_g=yes 3580 fi 3581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3582 fi 3583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3584 fi 3585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3586 ac_c_werror_flag=$ac_save_c_werror_flag 3587 fi 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3589 $as_echo "$ac_cv_prog_cc_g" >&6; } 3590 if test "$ac_test_CFLAGS" = set; then 3591 CFLAGS=$ac_save_CFLAGS 3592 elif test $ac_cv_prog_cc_g = yes; then 3593 if test "$GCC" = yes; then 3594 CFLAGS="-g -O2" 3595 else 3596 CFLAGS="-g" 3597 fi 3598 else 3599 if test "$GCC" = yes; then 3600 CFLAGS="-O2" 3601 else 3602 CFLAGS= 3603 fi 3604 fi 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3606 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3607 if ${ac_cv_prog_cc_c89+:} false; then : 3608 $as_echo_n "(cached) " >&6 3609 else 3610 ac_cv_prog_cc_c89=no 3611 ac_save_CC=$CC 3612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3613 /* end confdefs.h. */ 3614 #include <stdarg.h> 3615 #include <stdio.h> 3616 #include <sys/types.h> 3617 #include <sys/stat.h> 3618 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3619 struct buf { int x; }; 3620 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3621 static char *e (p, i) 3622 char **p; 3623 int i; 3624 { 3625 return p[i]; 3626 } 3627 static char *f (char * (*g) (char **, int), char **p, ...) 3628 { 3629 char *s; 3630 va_list v; 3631 va_start (v,p); 3632 s = g (p, va_arg (v,int)); 3633 va_end (v); 3634 return s; 3635 } 3636 3637 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3638 function prototypes and stuff, but not '\xHH' hex character constants. 3639 These don't provoke an error unfortunately, instead are silently treated 3640 as 'x'. The following induces an error, until -std is added to get 3641 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3642 array size at least. It's necessary to write '\x00'==0 to get something 3643 that's true only with -std. */ 3644 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3645 3646 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3647 inside strings and character constants. */ 3648 #define FOO(x) 'x' 3649 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3650 3651 int test (int i, double x); 3652 struct s1 {int (*f) (int a);}; 3653 struct s2 {int (*f) (double a);}; 3654 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3655 int argc; 3656 char **argv; 3657 int 3658 main () 3659 { 3660 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3661 ; 3662 return 0; 3663 } 3664 _ACEOF 3665 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3666 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3667 do 3668 CC="$ac_save_CC $ac_arg" 3669 if ac_fn_c_try_compile "$LINENO"; then : 3670 ac_cv_prog_cc_c89=$ac_arg 3671 fi 3672 rm -f core conftest.err conftest.$ac_objext 3673 test "x$ac_cv_prog_cc_c89" != "xno" && break 3674 done 3675 rm -f conftest.$ac_ext 3676 CC=$ac_save_CC 3677 3678 fi 3679 # AC_CACHE_VAL 3680 case "x$ac_cv_prog_cc_c89" in 3681 x) 3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3683 $as_echo "none needed" >&6; } ;; 3684 xno) 3685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3686 $as_echo "unsupported" >&6; } ;; 3687 *) 3688 CC="$CC $ac_cv_prog_cc_c89" 3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3690 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3691 esac 3692 if test "x$ac_cv_prog_cc_c89" != xno; then : 3693 3694 fi 3695 3696 ac_ext=c 3697 ac_cpp='$CPP $CPPFLAGS' 3698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3700 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3701 3702 depcc="$CC" am_compiler_list= 3703 3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3705 $as_echo_n "checking dependency style of $depcc... " >&6; } 3706 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3707 $as_echo_n "(cached) " >&6 3708 else 3709 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3710 # We make a subdir and do the tests there. Otherwise we can end up 3711 # making bogus files that we don't know about and never remove. For 3712 # instance it was reported that on HP-UX the gcc test will end up 3713 # making a dummy file named `D' -- because `-MD' means `put the output 3714 # in D'. 3715 rm -rf conftest.dir 3716 mkdir conftest.dir 3717 # Copy depcomp to subdir because otherwise we won't find it if we're 3718 # using a relative directory. 3719 cp "$am_depcomp" conftest.dir 3720 cd conftest.dir 3721 # We will build objects and dependencies in a subdirectory because 3722 # it helps to detect inapplicable dependency modes. For instance 3723 # both Tru64's cc and ICC support -MD to output dependencies as a 3724 # side effect of compilation, but ICC will put the dependencies in 3725 # the current directory while Tru64 will put them in the object 3726 # directory. 3727 mkdir sub 3728 3729 am_cv_CC_dependencies_compiler_type=none 3730 if test "$am_compiler_list" = ""; then 3731 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3732 fi 3733 am__universal=false 3734 case " $depcc " in #( 3735 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3736 esac 3737 3738 for depmode in $am_compiler_list; do 3739 # Setup a source with many dependencies, because some compilers 3740 # like to wrap large dependency lists on column 80 (with \), and 3741 # we should not choose a depcomp mode which is confused by this. 3742 # 3743 # We need to recreate these files for each test, as the compiler may 3744 # overwrite some of them when testing with obscure command lines. 3745 # This happens at least with the AIX C compiler. 3746 : > sub/conftest.c 3747 for i in 1 2 3 4 5 6; do 3748 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3749 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3750 # Solaris 8's {/usr,}/bin/sh. 3751 touch sub/conftst$i.h 3752 done 3753 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3754 3755 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3756 # mode. It turns out that the SunPro C++ compiler does not properly 3757 # handle `-M -o', and we need to detect this. Also, some Intel 3758 # versions had trouble with output in subdirs 3759 am__obj=sub/conftest.${OBJEXT-o} 3760 am__minus_obj="-o $am__obj" 3761 case $depmode in 3762 gcc) 3763 # This depmode causes a compiler race in universal mode. 3764 test "$am__universal" = false || continue 3765 ;; 3766 nosideeffect) 3767 # after this tag, mechanisms are not by side-effect, so they'll 3768 # only be used when explicitly requested 3769 if test "x$enable_dependency_tracking" = xyes; then 3770 continue 3771 else 3772 break 3773 fi 3774 ;; 3775 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3776 # This compiler won't grok `-c -o', but also, the minuso test has 3777 # not run yet. These depmodes are late enough in the game, and 3778 # so weak that their functioning should not be impacted. 3779 am__obj=conftest.${OBJEXT-o} 3780 am__minus_obj= 3781 ;; 3782 none) break ;; 3783 esac 3784 if depmode=$depmode \ 3785 source=sub/conftest.c object=$am__obj \ 3786 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3787 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3788 >/dev/null 2>conftest.err && 3789 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3790 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3791 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3792 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3793 # icc doesn't choke on unknown options, it will just issue warnings 3794 # or remarks (even with -Werror). So we grep stderr for any message 3795 # that says an option was ignored or not supported. 3796 # When given -MP, icc 7.0 and 7.1 complain thusly: 3797 # icc: Command line warning: ignoring option '-M'; no argument required 3798 # The diagnosis changed in icc 8.0: 3799 # icc: Command line remark: option '-MP' not supported 3800 if (grep 'ignoring option' conftest.err || 3801 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3802 am_cv_CC_dependencies_compiler_type=$depmode 3803 break 3804 fi 3805 fi 3806 done 3807 3808 cd .. 3809 rm -rf conftest.dir 3810 else 3811 am_cv_CC_dependencies_compiler_type=none 3812 fi 3813 3814 fi 3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3816 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3817 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3818 3819 if 3820 test "x$enable_dependency_tracking" != xno \ 3821 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3822 am__fastdepCC_TRUE= 3823 am__fastdepCC_FALSE='#' 3824 else 3825 am__fastdepCC_TRUE='#' 3826 am__fastdepCC_FALSE= 3827 fi 3828 3829 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3831 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3832 if ${ac_cv_prog_cc_c99+:} false; then : 3833 $as_echo_n "(cached) " >&6 3834 else 3835 ac_cv_prog_cc_c99=no 3836 ac_save_CC=$CC 3837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3838 /* end confdefs.h. */ 3839 #include <stdarg.h> 3840 #include <stdbool.h> 3841 #include <stdlib.h> 3842 #include <wchar.h> 3843 #include <stdio.h> 3844 3845 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3846 #define debug(...) fprintf (stderr, __VA_ARGS__) 3847 #define showlist(...) puts (#__VA_ARGS__) 3848 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3849 static void 3850 test_varargs_macros (void) 3851 { 3852 int x = 1234; 3853 int y = 5678; 3854 debug ("Flag"); 3855 debug ("X = %d\n", x); 3856 showlist (The first, second, and third items.); 3857 report (x>y, "x is %d but y is %d", x, y); 3858 } 3859 3860 // Check long long types. 3861 #define BIG64 18446744073709551615ull 3862 #define BIG32 4294967295ul 3863 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3864 #if !BIG_OK 3865 your preprocessor is broken; 3866 #endif 3867 #if BIG_OK 3868 #else 3869 your preprocessor is broken; 3870 #endif 3871 static long long int bignum = -9223372036854775807LL; 3872 static unsigned long long int ubignum = BIG64; 3873 3874 struct incomplete_array 3875 { 3876 int datasize; 3877 double data[]; 3878 }; 3879 3880 struct named_init { 3881 int number; 3882 const wchar_t *name; 3883 double average; 3884 }; 3885 3886 typedef const char *ccp; 3887 3888 static inline int 3889 test_restrict (ccp restrict text) 3890 { 3891 // See if C++-style comments work. 3892 // Iterate through items via the restricted pointer. 3893 // Also check for declarations in for loops. 3894 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3895 continue; 3896 return 0; 3897 } 3898 3899 // Check varargs and va_copy. 3900 static void 3901 test_varargs (const char *format, ...) 3902 { 3903 va_list args; 3904 va_start (args, format); 3905 va_list args_copy; 3906 va_copy (args_copy, args); 3907 3908 const char *str; 3909 int number; 3910 float fnumber; 3911 3912 while (*format) 3913 { 3914 switch (*format++) 3915 { 3916 case 's': // string 3917 str = va_arg (args_copy, const char *); 3918 break; 3919 case 'd': // int 3920 number = va_arg (args_copy, int); 3921 break; 3922 case 'f': // float 3923 fnumber = va_arg (args_copy, double); 3924 break; 3925 default: 3926 break; 3927 } 3928 } 3929 va_end (args_copy); 3930 va_end (args); 3931 } 3932 3933 int 3934 main () 3935 { 3936 3937 // Check bool. 3938 _Bool success = false; 3939 3940 // Check restrict. 3941 if (test_restrict ("String literal") == 0) 3942 success = true; 3943 char *restrict newvar = "Another string"; 3944 3945 // Check varargs. 3946 test_varargs ("s, d' f .", "string", 65, 34.234); 3947 test_varargs_macros (); 3948 3949 // Check flexible array members. 3950 struct incomplete_array *ia = 3951 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3952 ia->datasize = 10; 3953 for (int i = 0; i < ia->datasize; ++i) 3954 ia->data[i] = i * 1.234; 3955 3956 // Check named initializers. 3957 struct named_init ni = { 3958 .number = 34, 3959 .name = L"Test wide string", 3960 .average = 543.34343, 3961 }; 3962 3963 ni.number = 58; 3964 3965 int dynamic_array[ni.number]; 3966 dynamic_array[ni.number - 1] = 543; 3967 3968 // work around unused variable warnings 3969 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3970 || dynamic_array[ni.number - 1] != 543); 3971 3972 ; 3973 return 0; 3974 } 3975 _ACEOF 3976 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3977 do 3978 CC="$ac_save_CC $ac_arg" 3979 if ac_fn_c_try_compile "$LINENO"; then : 3980 ac_cv_prog_cc_c99=$ac_arg 3981 fi 3982 rm -f core conftest.err conftest.$ac_objext 3983 test "x$ac_cv_prog_cc_c99" != "xno" && break 3984 done 3985 rm -f conftest.$ac_ext 3986 CC=$ac_save_CC 3987 3988 fi 3989 # AC_CACHE_VAL 3990 case "x$ac_cv_prog_cc_c99" in 3991 x) 3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3993 $as_echo "none needed" >&6; } ;; 3994 xno) 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3996 $as_echo "unsupported" >&6; } ;; 3997 *) 3998 CC="$CC $ac_cv_prog_cc_c99" 3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4000 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4001 esac 4002 if test "x$ac_cv_prog_cc_c99" != xno; then : 4003 4004 fi 4005 4006 4007 4008 ac_ext=c 4009 ac_cpp='$CPP $CPPFLAGS' 4010 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4011 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4012 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4014 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4015 # On Suns, sometimes $CPP names a directory. 4016 if test -n "$CPP" && test -d "$CPP"; then 4017 CPP= 4018 fi 4019 if test -z "$CPP"; then 4020 if ${ac_cv_prog_CPP+:} false; then : 4021 $as_echo_n "(cached) " >&6 4022 else 4023 # Double quotes because CPP needs to be expanded 4024 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4025 do 4026 ac_preproc_ok=false 4027 for ac_c_preproc_warn_flag in '' yes 4028 do 4029 # Use a header file that comes with gcc, so configuring glibc 4030 # with a fresh cross-compiler works. 4031 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4032 # <limits.h> exists even on freestanding compilers. 4033 # On the NeXT, cc -E runs the code through the compiler's parser, 4034 # not just through cpp. "Syntax error" is here to catch this case. 4035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4036 /* end confdefs.h. */ 4037 #ifdef __STDC__ 4038 # include <limits.h> 4039 #else 4040 # include <assert.h> 4041 #endif 4042 Syntax error 4043 _ACEOF 4044 if ac_fn_c_try_cpp "$LINENO"; then : 4045 4046 else 4047 # Broken: fails on valid input. 4048 continue 4049 fi 4050 rm -f conftest.err conftest.i conftest.$ac_ext 4051 4052 # OK, works on sane cases. Now check whether nonexistent headers 4053 # can be detected and how. 4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4055 /* end confdefs.h. */ 4056 #include <ac_nonexistent.h> 4057 _ACEOF 4058 if ac_fn_c_try_cpp "$LINENO"; then : 4059 # Broken: success on invalid input. 4060 continue 4061 else 4062 # Passes both tests. 4063 ac_preproc_ok=: 4064 break 4065 fi 4066 rm -f conftest.err conftest.i conftest.$ac_ext 4067 4068 done 4069 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4070 rm -f conftest.i conftest.err conftest.$ac_ext 4071 if $ac_preproc_ok; then : 4072 break 4073 fi 4074 4075 done 4076 ac_cv_prog_CPP=$CPP 4077 4078 fi 4079 CPP=$ac_cv_prog_CPP 4080 else 4081 ac_cv_prog_CPP=$CPP 4082 fi 4083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4084 $as_echo "$CPP" >&6; } 4085 ac_preproc_ok=false 4086 for ac_c_preproc_warn_flag in '' yes 4087 do 4088 # Use a header file that comes with gcc, so configuring glibc 4089 # with a fresh cross-compiler works. 4090 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4091 # <limits.h> exists even on freestanding compilers. 4092 # On the NeXT, cc -E runs the code through the compiler's parser, 4093 # not just through cpp. "Syntax error" is here to catch this case. 4094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4095 /* end confdefs.h. */ 4096 #ifdef __STDC__ 4097 # include <limits.h> 4098 #else 4099 # include <assert.h> 4100 #endif 4101 Syntax error 4102 _ACEOF 4103 if ac_fn_c_try_cpp "$LINENO"; then : 4104 4105 else 4106 # Broken: fails on valid input. 4107 continue 4108 fi 4109 rm -f conftest.err conftest.i conftest.$ac_ext 4110 4111 # OK, works on sane cases. Now check whether nonexistent headers 4112 # can be detected and how. 4113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4114 /* end confdefs.h. */ 4115 #include <ac_nonexistent.h> 4116 _ACEOF 4117 if ac_fn_c_try_cpp "$LINENO"; then : 4118 # Broken: success on invalid input. 4119 continue 4120 else 4121 # Passes both tests. 4122 ac_preproc_ok=: 4123 break 4124 fi 4125 rm -f conftest.err conftest.i conftest.$ac_ext 4126 4127 done 4128 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4129 rm -f conftest.i conftest.err conftest.$ac_ext 4130 if $ac_preproc_ok; then : 4131 4132 else 4133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4135 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4136 See \`config.log' for more details" "$LINENO" 5; } 4137 fi 4138 4139 ac_ext=c 4140 ac_cpp='$CPP $CPPFLAGS' 4141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4143 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4144 4145 4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4147 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4148 if ${ac_cv_path_GREP+:} false; then : 4149 $as_echo_n "(cached) " >&6 4150 else 4151 if test -z "$GREP"; then 4152 ac_path_GREP_found=false 4153 # Loop through the user's path and test for each of PROGNAME-LIST 4154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4155 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4156 do 4157 IFS=$as_save_IFS 4158 test -z "$as_dir" && as_dir=. 4159 for ac_prog in grep ggrep; do 4160 for ac_exec_ext in '' $ac_executable_extensions; do 4161 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4162 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4163 # Check for GNU ac_path_GREP and select it if it is found. 4164 # Check for GNU $ac_path_GREP 4165 case `"$ac_path_GREP" --version 2>&1` in 4166 *GNU*) 4167 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4168 *) 4169 ac_count=0 4170 $as_echo_n 0123456789 >"conftest.in" 4171 while : 4172 do 4173 cat "conftest.in" "conftest.in" >"conftest.tmp" 4174 mv "conftest.tmp" "conftest.in" 4175 cp "conftest.in" "conftest.nl" 4176 $as_echo 'GREP' >> "conftest.nl" 4177 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4178 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4179 as_fn_arith $ac_count + 1 && ac_count=$as_val 4180 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4181 # Best one so far, save it but keep looking for a better one 4182 ac_cv_path_GREP="$ac_path_GREP" 4183 ac_path_GREP_max=$ac_count 4184 fi 4185 # 10*(2^10) chars as input seems more than enough 4186 test $ac_count -gt 10 && break 4187 done 4188 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4189 esac 4190 4191 $ac_path_GREP_found && break 3 4192 done 4193 done 4194 done 4195 IFS=$as_save_IFS 4196 if test -z "$ac_cv_path_GREP"; then 4197 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4198 fi 4199 else 4200 ac_cv_path_GREP=$GREP 4201 fi 4202 4203 fi 4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4205 $as_echo "$ac_cv_path_GREP" >&6; } 4206 GREP="$ac_cv_path_GREP" 4207 4208 4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4210 $as_echo_n "checking for egrep... " >&6; } 4211 if ${ac_cv_path_EGREP+:} false; then : 4212 $as_echo_n "(cached) " >&6 4213 else 4214 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4215 then ac_cv_path_EGREP="$GREP -E" 4216 else 4217 if test -z "$EGREP"; then 4218 ac_path_EGREP_found=false 4219 # Loop through the user's path and test for each of PROGNAME-LIST 4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4221 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4222 do 4223 IFS=$as_save_IFS 4224 test -z "$as_dir" && as_dir=. 4225 for ac_prog in egrep; do 4226 for ac_exec_ext in '' $ac_executable_extensions; do 4227 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4228 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4229 # Check for GNU ac_path_EGREP and select it if it is found. 4230 # Check for GNU $ac_path_EGREP 4231 case `"$ac_path_EGREP" --version 2>&1` in 4232 *GNU*) 4233 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4234 *) 4235 ac_count=0 4236 $as_echo_n 0123456789 >"conftest.in" 4237 while : 4238 do 4239 cat "conftest.in" "conftest.in" >"conftest.tmp" 4240 mv "conftest.tmp" "conftest.in" 4241 cp "conftest.in" "conftest.nl" 4242 $as_echo 'EGREP' >> "conftest.nl" 4243 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4244 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4245 as_fn_arith $ac_count + 1 && ac_count=$as_val 4246 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4247 # Best one so far, save it but keep looking for a better one 4248 ac_cv_path_EGREP="$ac_path_EGREP" 4249 ac_path_EGREP_max=$ac_count 4250 fi 4251 # 10*(2^10) chars as input seems more than enough 4252 test $ac_count -gt 10 && break 4253 done 4254 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4255 esac 4256 4257 $ac_path_EGREP_found && break 3 4258 done 4259 done 4260 done 4261 IFS=$as_save_IFS 4262 if test -z "$ac_cv_path_EGREP"; then 4263 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4264 fi 4265 else 4266 ac_cv_path_EGREP=$EGREP 4267 fi 4268 4269 fi 4270 fi 4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4272 $as_echo "$ac_cv_path_EGREP" >&6; } 4273 EGREP="$ac_cv_path_EGREP" 4274 4275 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4277 $as_echo_n "checking for ANSI C header files... " >&6; } 4278 if ${ac_cv_header_stdc+:} false; then : 4279 $as_echo_n "(cached) " >&6 4280 else 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4282 /* end confdefs.h. */ 4283 #include <stdlib.h> 4284 #include <stdarg.h> 4285 #include <string.h> 4286 #include <float.h> 4287 4288 int 4289 main () 4290 { 4291 4292 ; 4293 return 0; 4294 } 4295 _ACEOF 4296 if ac_fn_c_try_compile "$LINENO"; then : 4297 ac_cv_header_stdc=yes 4298 else 4299 ac_cv_header_stdc=no 4300 fi 4301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4302 4303 if test $ac_cv_header_stdc = yes; then 4304 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4306 /* end confdefs.h. */ 4307 #include <string.h> 4308 4309 _ACEOF 4310 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4311 $EGREP "memchr" >/dev/null 2>&1; then : 4312 4313 else 4314 ac_cv_header_stdc=no 4315 fi 4316 rm -f conftest* 4317 4318 fi 4319 4320 if test $ac_cv_header_stdc = yes; then 4321 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4323 /* end confdefs.h. */ 4324 #include <stdlib.h> 4325 4326 _ACEOF 4327 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4328 $EGREP "free" >/dev/null 2>&1; then : 4329 4330 else 4331 ac_cv_header_stdc=no 4332 fi 4333 rm -f conftest* 4334 4335 fi 4336 4337 if test $ac_cv_header_stdc = yes; then 4338 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4339 if test "$cross_compiling" = yes; then : 4340 : 4341 else 4342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4343 /* end confdefs.h. */ 4344 #include <ctype.h> 4345 #include <stdlib.h> 4346 #if ((' ' & 0x0FF) == 0x020) 4347 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4348 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4349 #else 4350 # define ISLOWER(c) \ 4351 (('a' <= (c) && (c) <= 'i') \ 4352 || ('j' <= (c) && (c) <= 'r') \ 4353 || ('s' <= (c) && (c) <= 'z')) 4354 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4355 #endif 4356 4357 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4358 int 4359 main () 4360 { 4361 int i; 4362 for (i = 0; i < 256; i++) 4363 if (XOR (islower (i), ISLOWER (i)) 4364 || toupper (i) != TOUPPER (i)) 4365 return 2; 4366 return 0; 4367 } 4368 _ACEOF 4369 if ac_fn_c_try_run "$LINENO"; then : 4370 4371 else 4372 ac_cv_header_stdc=no 4373 fi 4374 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4375 conftest.$ac_objext conftest.beam conftest.$ac_ext 4376 fi 4377 4378 fi 4379 fi 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4381 $as_echo "$ac_cv_header_stdc" >&6; } 4382 if test $ac_cv_header_stdc = yes; then 4383 4384 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4385 4386 fi 4387 4388 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4389 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4390 inttypes.h stdint.h unistd.h 4391 do : 4392 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4393 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4394 " 4395 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4396 cat >>confdefs.h <<_ACEOF 4397 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4398 _ACEOF 4399 4400 fi 4401 4402 done 4403 4404 4405 4406 4407 4408 4409 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4410 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4411 CLANGCC="yes" 4412 else 4413 CLANGCC="no" 4414 fi 4415 4416 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4417 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4418 INTELCC="yes" 4419 else 4420 INTELCC="no" 4421 fi 4422 4423 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4424 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4425 SUNCC="yes" 4426 else 4427 SUNCC="no" 4428 fi 4429 4430 4431 4432 4433 4434 4435 4436 4437 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4438 if test -n "$ac_tool_prefix"; then 4439 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4440 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4442 $as_echo_n "checking for $ac_word... " >&6; } 4443 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4444 $as_echo_n "(cached) " >&6 4445 else 4446 case $PKG_CONFIG in 4447 [\\/]* | ?:[\\/]*) 4448 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4449 ;; 4450 *) 4451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4452 for as_dir in $PATH 4453 do 4454 IFS=$as_save_IFS 4455 test -z "$as_dir" && as_dir=. 4456 for ac_exec_ext in '' $ac_executable_extensions; do 4457 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4458 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4460 break 2 4461 fi 4462 done 4463 done 4464 IFS=$as_save_IFS 4465 4466 ;; 4467 esac 4468 fi 4469 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4470 if test -n "$PKG_CONFIG"; then 4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4472 $as_echo "$PKG_CONFIG" >&6; } 4473 else 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4475 $as_echo "no" >&6; } 4476 fi 4477 4478 4479 fi 4480 if test -z "$ac_cv_path_PKG_CONFIG"; then 4481 ac_pt_PKG_CONFIG=$PKG_CONFIG 4482 # Extract the first word of "pkg-config", so it can be a program name with args. 4483 set dummy pkg-config; ac_word=$2 4484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4485 $as_echo_n "checking for $ac_word... " >&6; } 4486 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4487 $as_echo_n "(cached) " >&6 4488 else 4489 case $ac_pt_PKG_CONFIG in 4490 [\\/]* | ?:[\\/]*) 4491 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4492 ;; 4493 *) 4494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4495 for as_dir in $PATH 4496 do 4497 IFS=$as_save_IFS 4498 test -z "$as_dir" && as_dir=. 4499 for ac_exec_ext in '' $ac_executable_extensions; do 4500 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4501 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4503 break 2 4504 fi 4505 done 4506 done 4507 IFS=$as_save_IFS 4508 4509 ;; 4510 esac 4511 fi 4512 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4513 if test -n "$ac_pt_PKG_CONFIG"; then 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4515 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4516 else 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4518 $as_echo "no" >&6; } 4519 fi 4520 4521 if test "x$ac_pt_PKG_CONFIG" = x; then 4522 PKG_CONFIG="" 4523 else 4524 case $cross_compiling:$ac_tool_warned in 4525 yes:) 4526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4528 ac_tool_warned=yes ;; 4529 esac 4530 PKG_CONFIG=$ac_pt_PKG_CONFIG 4531 fi 4532 else 4533 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4534 fi 4535 4536 fi 4537 if test -n "$PKG_CONFIG"; then 4538 _pkg_min_version=0.9.0 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4540 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4541 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4543 $as_echo "yes" >&6; } 4544 else 4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4546 $as_echo "no" >&6; } 4547 PKG_CONFIG="" 4548 fi 4549 fi 4550 # Make sure we can run config.sub. 4551 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4552 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4553 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4555 $as_echo_n "checking build system type... " >&6; } 4556 if ${ac_cv_build+:} false; then : 4557 $as_echo_n "(cached) " >&6 4558 else 4559 ac_build_alias=$build_alias 4560 test "x$ac_build_alias" = x && 4561 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4562 test "x$ac_build_alias" = x && 4563 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4564 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4565 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4566 4567 fi 4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4569 $as_echo "$ac_cv_build" >&6; } 4570 case $ac_cv_build in 4571 *-*-*) ;; 4572 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4573 esac 4574 build=$ac_cv_build 4575 ac_save_IFS=$IFS; IFS='-' 4576 set x $ac_cv_build 4577 shift 4578 build_cpu=$1 4579 build_vendor=$2 4580 shift; shift 4581 # Remember, the first character of IFS is used to create $*, 4582 # except with old shells: 4583 build_os=$* 4584 IFS=$ac_save_IFS 4585 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4586 4587 4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4589 $as_echo_n "checking host system type... " >&6; } 4590 if ${ac_cv_host+:} false; then : 4591 $as_echo_n "(cached) " >&6 4592 else 4593 if test "x$host_alias" = x; then 4594 ac_cv_host=$ac_cv_build 4595 else 4596 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4597 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4598 fi 4599 4600 fi 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4602 $as_echo "$ac_cv_host" >&6; } 4603 case $ac_cv_host in 4604 *-*-*) ;; 4605 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4606 esac 4607 host=$ac_cv_host 4608 ac_save_IFS=$IFS; IFS='-' 4609 set x $ac_cv_host 4610 shift 4611 host_cpu=$1 4612 host_vendor=$2 4613 shift; shift 4614 # Remember, the first character of IFS is used to create $*, 4615 # except with old shells: 4616 host_os=$* 4617 IFS=$ac_save_IFS 4618 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4619 4620 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4622 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4623 if ${ac_cv_path_SED+:} false; then : 4624 $as_echo_n "(cached) " >&6 4625 else 4626 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4627 for ac_i in 1 2 3 4 5 6 7; do 4628 ac_script="$ac_script$as_nl$ac_script" 4629 done 4630 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4631 { ac_script=; unset ac_script;} 4632 if test -z "$SED"; then 4633 ac_path_SED_found=false 4634 # Loop through the user's path and test for each of PROGNAME-LIST 4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4636 for as_dir in $PATH 4637 do 4638 IFS=$as_save_IFS 4639 test -z "$as_dir" && as_dir=. 4640 for ac_prog in sed gsed; do 4641 for ac_exec_ext in '' $ac_executable_extensions; do 4642 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4643 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4644 # Check for GNU ac_path_SED and select it if it is found. 4645 # Check for GNU $ac_path_SED 4646 case `"$ac_path_SED" --version 2>&1` in 4647 *GNU*) 4648 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4649 *) 4650 ac_count=0 4651 $as_echo_n 0123456789 >"conftest.in" 4652 while : 4653 do 4654 cat "conftest.in" "conftest.in" >"conftest.tmp" 4655 mv "conftest.tmp" "conftest.in" 4656 cp "conftest.in" "conftest.nl" 4657 $as_echo '' >> "conftest.nl" 4658 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4659 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4660 as_fn_arith $ac_count + 1 && ac_count=$as_val 4661 if test $ac_count -gt ${ac_path_SED_max-0}; then 4662 # Best one so far, save it but keep looking for a better one 4663 ac_cv_path_SED="$ac_path_SED" 4664 ac_path_SED_max=$ac_count 4665 fi 4666 # 10*(2^10) chars as input seems more than enough 4667 test $ac_count -gt 10 && break 4668 done 4669 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4670 esac 4671 4672 $ac_path_SED_found && break 3 4673 done 4674 done 4675 done 4676 IFS=$as_save_IFS 4677 if test -z "$ac_cv_path_SED"; then 4678 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4679 fi 4680 else 4681 ac_cv_path_SED=$SED 4682 fi 4683 4684 fi 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4686 $as_echo "$ac_cv_path_SED" >&6; } 4687 SED="$ac_cv_path_SED" 4688 rm -f conftest.sed 4689 4690 4691 4692 4693 4694 4695 # Check whether --enable-selective-werror was given. 4696 if test "${enable_selective_werror+set}" = set; then : 4697 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4698 else 4699 SELECTIVE_WERROR=yes 4700 fi 4701 4702 4703 4704 4705 4706 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4707 if test "x$SUNCC" = "xyes"; then 4708 BASE_CFLAGS="-v" 4709 else 4710 BASE_CFLAGS="" 4711 fi 4712 4713 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4714 4715 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727 xorg_testset_save_CFLAGS="$CFLAGS" 4728 4729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4732 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4733 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4734 $as_echo_n "(cached) " >&6 4735 else 4736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4737 /* end confdefs.h. */ 4738 int i; 4739 _ACEOF 4740 if ac_fn_c_try_compile "$LINENO"; then : 4741 xorg_cv_cc_flag_unknown_warning_option=yes 4742 else 4743 xorg_cv_cc_flag_unknown_warning_option=no 4744 fi 4745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4746 fi 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4748 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4750 CFLAGS="$xorg_testset_save_CFLAGS" 4751 fi 4752 4753 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4756 fi 4757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4759 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4760 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4761 $as_echo_n "(cached) " >&6 4762 else 4763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4764 /* end confdefs.h. */ 4765 int i; 4766 _ACEOF 4767 if ac_fn_c_try_compile "$LINENO"; then : 4768 xorg_cv_cc_flag_unused_command_line_argument=yes 4769 else 4770 xorg_cv_cc_flag_unused_command_line_argument=no 4771 fi 4772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4773 fi 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4775 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4777 CFLAGS="$xorg_testset_save_CFLAGS" 4778 fi 4779 4780 found="no" 4781 4782 if test $found = "no" ; then 4783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4785 fi 4786 4787 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4789 fi 4790 4791 CFLAGS="$CFLAGS -Wall" 4792 4793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4794 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4795 cacheid=xorg_cv_cc_flag__Wall 4796 if eval \${$cacheid+:} false; then : 4797 $as_echo_n "(cached) " >&6 4798 else 4799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4800 /* end confdefs.h. */ 4801 int i; 4802 int 4803 main () 4804 { 4805 4806 ; 4807 return 0; 4808 } 4809 _ACEOF 4810 if ac_fn_c_try_link "$LINENO"; then : 4811 eval $cacheid=yes 4812 else 4813 eval $cacheid=no 4814 fi 4815 rm -f core conftest.err conftest.$ac_objext \ 4816 conftest$ac_exeext conftest.$ac_ext 4817 fi 4818 4819 4820 CFLAGS="$xorg_testset_save_CFLAGS" 4821 4822 eval supported=\$$cacheid 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4824 $as_echo "$supported" >&6; } 4825 if test "$supported" = "yes" ; then 4826 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4827 found="yes" 4828 fi 4829 fi 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 xorg_testset_save_CFLAGS="$CFLAGS" 4846 4847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4852 $as_echo_n "(cached) " >&6 4853 else 4854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4855 /* end confdefs.h. */ 4856 int i; 4857 _ACEOF 4858 if ac_fn_c_try_compile "$LINENO"; then : 4859 xorg_cv_cc_flag_unknown_warning_option=yes 4860 else 4861 xorg_cv_cc_flag_unknown_warning_option=no 4862 fi 4863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4864 fi 4865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4868 CFLAGS="$xorg_testset_save_CFLAGS" 4869 fi 4870 4871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4874 fi 4875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4879 $as_echo_n "(cached) " >&6 4880 else 4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4882 /* end confdefs.h. */ 4883 int i; 4884 _ACEOF 4885 if ac_fn_c_try_compile "$LINENO"; then : 4886 xorg_cv_cc_flag_unused_command_line_argument=yes 4887 else 4888 xorg_cv_cc_flag_unused_command_line_argument=no 4889 fi 4890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4891 fi 4892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4895 CFLAGS="$xorg_testset_save_CFLAGS" 4896 fi 4897 4898 found="no" 4899 4900 if test $found = "no" ; then 4901 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4903 fi 4904 4905 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4907 fi 4908 4909 CFLAGS="$CFLAGS -Wpointer-arith" 4910 4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4912 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4913 cacheid=xorg_cv_cc_flag__Wpointer_arith 4914 if eval \${$cacheid+:} false; then : 4915 $as_echo_n "(cached) " >&6 4916 else 4917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4918 /* end confdefs.h. */ 4919 int i; 4920 int 4921 main () 4922 { 4923 4924 ; 4925 return 0; 4926 } 4927 _ACEOF 4928 if ac_fn_c_try_link "$LINENO"; then : 4929 eval $cacheid=yes 4930 else 4931 eval $cacheid=no 4932 fi 4933 rm -f core conftest.err conftest.$ac_objext \ 4934 conftest$ac_exeext conftest.$ac_ext 4935 fi 4936 4937 4938 CFLAGS="$xorg_testset_save_CFLAGS" 4939 4940 eval supported=\$$cacheid 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4942 $as_echo "$supported" >&6; } 4943 if test "$supported" = "yes" ; then 4944 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4945 found="yes" 4946 fi 4947 fi 4948 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 xorg_testset_save_CFLAGS="$CFLAGS" 4964 4965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4970 $as_echo_n "(cached) " >&6 4971 else 4972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4973 /* end confdefs.h. */ 4974 int i; 4975 _ACEOF 4976 if ac_fn_c_try_compile "$LINENO"; then : 4977 xorg_cv_cc_flag_unknown_warning_option=yes 4978 else 4979 xorg_cv_cc_flag_unknown_warning_option=no 4980 fi 4981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4982 fi 4983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4986 CFLAGS="$xorg_testset_save_CFLAGS" 4987 fi 4988 4989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4992 fi 4993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4997 $as_echo_n "(cached) " >&6 4998 else 4999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5000 /* end confdefs.h. */ 5001 int i; 5002 _ACEOF 5003 if ac_fn_c_try_compile "$LINENO"; then : 5004 xorg_cv_cc_flag_unused_command_line_argument=yes 5005 else 5006 xorg_cv_cc_flag_unused_command_line_argument=no 5007 fi 5008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5009 fi 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5013 CFLAGS="$xorg_testset_save_CFLAGS" 5014 fi 5015 5016 found="no" 5017 5018 if test $found = "no" ; then 5019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5021 fi 5022 5023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5025 fi 5026 5027 CFLAGS="$CFLAGS -Wmissing-declarations" 5028 5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5030 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5031 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5032 if eval \${$cacheid+:} false; then : 5033 $as_echo_n "(cached) " >&6 5034 else 5035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5036 /* end confdefs.h. */ 5037 int i; 5038 int 5039 main () 5040 { 5041 5042 ; 5043 return 0; 5044 } 5045 _ACEOF 5046 if ac_fn_c_try_link "$LINENO"; then : 5047 eval $cacheid=yes 5048 else 5049 eval $cacheid=no 5050 fi 5051 rm -f core conftest.err conftest.$ac_objext \ 5052 conftest$ac_exeext conftest.$ac_ext 5053 fi 5054 5055 5056 CFLAGS="$xorg_testset_save_CFLAGS" 5057 5058 eval supported=\$$cacheid 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5060 $as_echo "$supported" >&6; } 5061 if test "$supported" = "yes" ; then 5062 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5063 found="yes" 5064 fi 5065 fi 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 xorg_testset_save_CFLAGS="$CFLAGS" 5082 5083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5088 $as_echo_n "(cached) " >&6 5089 else 5090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5091 /* end confdefs.h. */ 5092 int i; 5093 _ACEOF 5094 if ac_fn_c_try_compile "$LINENO"; then : 5095 xorg_cv_cc_flag_unknown_warning_option=yes 5096 else 5097 xorg_cv_cc_flag_unknown_warning_option=no 5098 fi 5099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5100 fi 5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5104 CFLAGS="$xorg_testset_save_CFLAGS" 5105 fi 5106 5107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5110 fi 5111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116 else 5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5118 /* end confdefs.h. */ 5119 int i; 5120 _ACEOF 5121 if ac_fn_c_try_compile "$LINENO"; then : 5122 xorg_cv_cc_flag_unused_command_line_argument=yes 5123 else 5124 xorg_cv_cc_flag_unused_command_line_argument=no 5125 fi 5126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5127 fi 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5131 CFLAGS="$xorg_testset_save_CFLAGS" 5132 fi 5133 5134 found="no" 5135 5136 if test $found = "no" ; then 5137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5139 fi 5140 5141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5143 fi 5144 5145 CFLAGS="$CFLAGS -Wformat=2" 5146 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5148 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5149 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5150 if eval \${$cacheid+:} false; then : 5151 $as_echo_n "(cached) " >&6 5152 else 5153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5154 /* end confdefs.h. */ 5155 int i; 5156 int 5157 main () 5158 { 5159 5160 ; 5161 return 0; 5162 } 5163 _ACEOF 5164 if ac_fn_c_try_link "$LINENO"; then : 5165 eval $cacheid=yes 5166 else 5167 eval $cacheid=no 5168 fi 5169 rm -f core conftest.err conftest.$ac_objext \ 5170 conftest$ac_exeext conftest.$ac_ext 5171 fi 5172 5173 5174 CFLAGS="$xorg_testset_save_CFLAGS" 5175 5176 eval supported=\$$cacheid 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5178 $as_echo "$supported" >&6; } 5179 if test "$supported" = "yes" ; then 5180 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5181 found="yes" 5182 fi 5183 fi 5184 5185 if test $found = "no" ; then 5186 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5188 fi 5189 5190 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5192 fi 5193 5194 CFLAGS="$CFLAGS -Wformat" 5195 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5197 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5198 cacheid=xorg_cv_cc_flag__Wformat 5199 if eval \${$cacheid+:} false; then : 5200 $as_echo_n "(cached) " >&6 5201 else 5202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5203 /* end confdefs.h. */ 5204 int i; 5205 int 5206 main () 5207 { 5208 5209 ; 5210 return 0; 5211 } 5212 _ACEOF 5213 if ac_fn_c_try_link "$LINENO"; then : 5214 eval $cacheid=yes 5215 else 5216 eval $cacheid=no 5217 fi 5218 rm -f core conftest.err conftest.$ac_objext \ 5219 conftest$ac_exeext conftest.$ac_ext 5220 fi 5221 5222 5223 CFLAGS="$xorg_testset_save_CFLAGS" 5224 5225 eval supported=\$$cacheid 5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5227 $as_echo "$supported" >&6; } 5228 if test "$supported" = "yes" ; then 5229 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5230 found="yes" 5231 fi 5232 fi 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 xorg_testset_save_CFLAGS="$CFLAGS" 5251 5252 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5255 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5256 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5257 $as_echo_n "(cached) " >&6 5258 else 5259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5260 /* end confdefs.h. */ 5261 int i; 5262 _ACEOF 5263 if ac_fn_c_try_compile "$LINENO"; then : 5264 xorg_cv_cc_flag_unknown_warning_option=yes 5265 else 5266 xorg_cv_cc_flag_unknown_warning_option=no 5267 fi 5268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5269 fi 5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5271 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5273 CFLAGS="$xorg_testset_save_CFLAGS" 5274 fi 5275 5276 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5279 fi 5280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5282 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5283 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5284 $as_echo_n "(cached) " >&6 5285 else 5286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5287 /* end confdefs.h. */ 5288 int i; 5289 _ACEOF 5290 if ac_fn_c_try_compile "$LINENO"; then : 5291 xorg_cv_cc_flag_unused_command_line_argument=yes 5292 else 5293 xorg_cv_cc_flag_unused_command_line_argument=no 5294 fi 5295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5296 fi 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5298 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5300 CFLAGS="$xorg_testset_save_CFLAGS" 5301 fi 5302 5303 found="no" 5304 5305 if test $found = "no" ; then 5306 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5308 fi 5309 5310 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5312 fi 5313 5314 CFLAGS="$CFLAGS -Wstrict-prototypes" 5315 5316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5317 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5318 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5319 if eval \${$cacheid+:} false; then : 5320 $as_echo_n "(cached) " >&6 5321 else 5322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5323 /* end confdefs.h. */ 5324 int i; 5325 int 5326 main () 5327 { 5328 5329 ; 5330 return 0; 5331 } 5332 _ACEOF 5333 if ac_fn_c_try_link "$LINENO"; then : 5334 eval $cacheid=yes 5335 else 5336 eval $cacheid=no 5337 fi 5338 rm -f core conftest.err conftest.$ac_objext \ 5339 conftest$ac_exeext conftest.$ac_ext 5340 fi 5341 5342 5343 CFLAGS="$xorg_testset_save_CFLAGS" 5344 5345 eval supported=\$$cacheid 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5347 $as_echo "$supported" >&6; } 5348 if test "$supported" = "yes" ; then 5349 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5350 found="yes" 5351 fi 5352 fi 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 xorg_testset_save_CFLAGS="$CFLAGS" 5369 5370 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5373 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5374 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5375 $as_echo_n "(cached) " >&6 5376 else 5377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5378 /* end confdefs.h. */ 5379 int i; 5380 _ACEOF 5381 if ac_fn_c_try_compile "$LINENO"; then : 5382 xorg_cv_cc_flag_unknown_warning_option=yes 5383 else 5384 xorg_cv_cc_flag_unknown_warning_option=no 5385 fi 5386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5387 fi 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5389 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5391 CFLAGS="$xorg_testset_save_CFLAGS" 5392 fi 5393 5394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5397 fi 5398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5400 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5401 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5402 $as_echo_n "(cached) " >&6 5403 else 5404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5405 /* end confdefs.h. */ 5406 int i; 5407 _ACEOF 5408 if ac_fn_c_try_compile "$LINENO"; then : 5409 xorg_cv_cc_flag_unused_command_line_argument=yes 5410 else 5411 xorg_cv_cc_flag_unused_command_line_argument=no 5412 fi 5413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5414 fi 5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5416 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5418 CFLAGS="$xorg_testset_save_CFLAGS" 5419 fi 5420 5421 found="no" 5422 5423 if test $found = "no" ; then 5424 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5426 fi 5427 5428 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5430 fi 5431 5432 CFLAGS="$CFLAGS -Wmissing-prototypes" 5433 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5435 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5436 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5437 if eval \${$cacheid+:} false; then : 5438 $as_echo_n "(cached) " >&6 5439 else 5440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5441 /* end confdefs.h. */ 5442 int i; 5443 int 5444 main () 5445 { 5446 5447 ; 5448 return 0; 5449 } 5450 _ACEOF 5451 if ac_fn_c_try_link "$LINENO"; then : 5452 eval $cacheid=yes 5453 else 5454 eval $cacheid=no 5455 fi 5456 rm -f core conftest.err conftest.$ac_objext \ 5457 conftest$ac_exeext conftest.$ac_ext 5458 fi 5459 5460 5461 CFLAGS="$xorg_testset_save_CFLAGS" 5462 5463 eval supported=\$$cacheid 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5465 $as_echo "$supported" >&6; } 5466 if test "$supported" = "yes" ; then 5467 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5468 found="yes" 5469 fi 5470 fi 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 xorg_testset_save_CFLAGS="$CFLAGS" 5487 5488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5493 $as_echo_n "(cached) " >&6 5494 else 5495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5496 /* end confdefs.h. */ 5497 int i; 5498 _ACEOF 5499 if ac_fn_c_try_compile "$LINENO"; then : 5500 xorg_cv_cc_flag_unknown_warning_option=yes 5501 else 5502 xorg_cv_cc_flag_unknown_warning_option=no 5503 fi 5504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5505 fi 5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5509 CFLAGS="$xorg_testset_save_CFLAGS" 5510 fi 5511 5512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5515 fi 5516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5520 $as_echo_n "(cached) " >&6 5521 else 5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5523 /* end confdefs.h. */ 5524 int i; 5525 _ACEOF 5526 if ac_fn_c_try_compile "$LINENO"; then : 5527 xorg_cv_cc_flag_unused_command_line_argument=yes 5528 else 5529 xorg_cv_cc_flag_unused_command_line_argument=no 5530 fi 5531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5532 fi 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5536 CFLAGS="$xorg_testset_save_CFLAGS" 5537 fi 5538 5539 found="no" 5540 5541 if test $found = "no" ; then 5542 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5544 fi 5545 5546 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5548 fi 5549 5550 CFLAGS="$CFLAGS -Wnested-externs" 5551 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5553 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5554 cacheid=xorg_cv_cc_flag__Wnested_externs 5555 if eval \${$cacheid+:} false; then : 5556 $as_echo_n "(cached) " >&6 5557 else 5558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5559 /* end confdefs.h. */ 5560 int i; 5561 int 5562 main () 5563 { 5564 5565 ; 5566 return 0; 5567 } 5568 _ACEOF 5569 if ac_fn_c_try_link "$LINENO"; then : 5570 eval $cacheid=yes 5571 else 5572 eval $cacheid=no 5573 fi 5574 rm -f core conftest.err conftest.$ac_objext \ 5575 conftest$ac_exeext conftest.$ac_ext 5576 fi 5577 5578 5579 CFLAGS="$xorg_testset_save_CFLAGS" 5580 5581 eval supported=\$$cacheid 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5583 $as_echo "$supported" >&6; } 5584 if test "$supported" = "yes" ; then 5585 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5586 found="yes" 5587 fi 5588 fi 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 xorg_testset_save_CFLAGS="$CFLAGS" 5605 5606 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5609 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5610 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5611 $as_echo_n "(cached) " >&6 5612 else 5613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5614 /* end confdefs.h. */ 5615 int i; 5616 _ACEOF 5617 if ac_fn_c_try_compile "$LINENO"; then : 5618 xorg_cv_cc_flag_unknown_warning_option=yes 5619 else 5620 xorg_cv_cc_flag_unknown_warning_option=no 5621 fi 5622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5623 fi 5624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5625 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5627 CFLAGS="$xorg_testset_save_CFLAGS" 5628 fi 5629 5630 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5633 fi 5634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5636 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5637 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5638 $as_echo_n "(cached) " >&6 5639 else 5640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5641 /* end confdefs.h. */ 5642 int i; 5643 _ACEOF 5644 if ac_fn_c_try_compile "$LINENO"; then : 5645 xorg_cv_cc_flag_unused_command_line_argument=yes 5646 else 5647 xorg_cv_cc_flag_unused_command_line_argument=no 5648 fi 5649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5650 fi 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5652 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5654 CFLAGS="$xorg_testset_save_CFLAGS" 5655 fi 5656 5657 found="no" 5658 5659 if test $found = "no" ; then 5660 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5662 fi 5663 5664 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5666 fi 5667 5668 CFLAGS="$CFLAGS -Wbad-function-cast" 5669 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5671 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5672 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5673 if eval \${$cacheid+:} false; then : 5674 $as_echo_n "(cached) " >&6 5675 else 5676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5677 /* end confdefs.h. */ 5678 int i; 5679 int 5680 main () 5681 { 5682 5683 ; 5684 return 0; 5685 } 5686 _ACEOF 5687 if ac_fn_c_try_link "$LINENO"; then : 5688 eval $cacheid=yes 5689 else 5690 eval $cacheid=no 5691 fi 5692 rm -f core conftest.err conftest.$ac_objext \ 5693 conftest$ac_exeext conftest.$ac_ext 5694 fi 5695 5696 5697 CFLAGS="$xorg_testset_save_CFLAGS" 5698 5699 eval supported=\$$cacheid 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5701 $as_echo "$supported" >&6; } 5702 if test "$supported" = "yes" ; then 5703 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5704 found="yes" 5705 fi 5706 fi 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 xorg_testset_save_CFLAGS="$CFLAGS" 5723 5724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5728 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5729 $as_echo_n "(cached) " >&6 5730 else 5731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5732 /* end confdefs.h. */ 5733 int i; 5734 _ACEOF 5735 if ac_fn_c_try_compile "$LINENO"; then : 5736 xorg_cv_cc_flag_unknown_warning_option=yes 5737 else 5738 xorg_cv_cc_flag_unknown_warning_option=no 5739 fi 5740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5741 fi 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5745 CFLAGS="$xorg_testset_save_CFLAGS" 5746 fi 5747 5748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5751 fi 5752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5756 $as_echo_n "(cached) " >&6 5757 else 5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5759 /* end confdefs.h. */ 5760 int i; 5761 _ACEOF 5762 if ac_fn_c_try_compile "$LINENO"; then : 5763 xorg_cv_cc_flag_unused_command_line_argument=yes 5764 else 5765 xorg_cv_cc_flag_unused_command_line_argument=no 5766 fi 5767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5768 fi 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5772 CFLAGS="$xorg_testset_save_CFLAGS" 5773 fi 5774 5775 found="no" 5776 5777 if test $found = "no" ; then 5778 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5780 fi 5781 5782 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5784 fi 5785 5786 CFLAGS="$CFLAGS -Wold-style-definition" 5787 5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5789 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5790 cacheid=xorg_cv_cc_flag__Wold_style_definition 5791 if eval \${$cacheid+:} false; then : 5792 $as_echo_n "(cached) " >&6 5793 else 5794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5795 /* end confdefs.h. */ 5796 int i; 5797 int 5798 main () 5799 { 5800 5801 ; 5802 return 0; 5803 } 5804 _ACEOF 5805 if ac_fn_c_try_link "$LINENO"; then : 5806 eval $cacheid=yes 5807 else 5808 eval $cacheid=no 5809 fi 5810 rm -f core conftest.err conftest.$ac_objext \ 5811 conftest$ac_exeext conftest.$ac_ext 5812 fi 5813 5814 5815 CFLAGS="$xorg_testset_save_CFLAGS" 5816 5817 eval supported=\$$cacheid 5818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5819 $as_echo "$supported" >&6; } 5820 if test "$supported" = "yes" ; then 5821 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5822 found="yes" 5823 fi 5824 fi 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 xorg_testset_save_CFLAGS="$CFLAGS" 5841 5842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5845 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5846 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5847 $as_echo_n "(cached) " >&6 5848 else 5849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5850 /* end confdefs.h. */ 5851 int i; 5852 _ACEOF 5853 if ac_fn_c_try_compile "$LINENO"; then : 5854 xorg_cv_cc_flag_unknown_warning_option=yes 5855 else 5856 xorg_cv_cc_flag_unknown_warning_option=no 5857 fi 5858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5859 fi 5860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5861 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5863 CFLAGS="$xorg_testset_save_CFLAGS" 5864 fi 5865 5866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5869 fi 5870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5872 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5873 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5874 $as_echo_n "(cached) " >&6 5875 else 5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5877 /* end confdefs.h. */ 5878 int i; 5879 _ACEOF 5880 if ac_fn_c_try_compile "$LINENO"; then : 5881 xorg_cv_cc_flag_unused_command_line_argument=yes 5882 else 5883 xorg_cv_cc_flag_unused_command_line_argument=no 5884 fi 5885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5886 fi 5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5888 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5890 CFLAGS="$xorg_testset_save_CFLAGS" 5891 fi 5892 5893 found="no" 5894 5895 if test $found = "no" ; then 5896 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5898 fi 5899 5900 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5902 fi 5903 5904 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5905 5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5907 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5908 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5909 if eval \${$cacheid+:} false; then : 5910 $as_echo_n "(cached) " >&6 5911 else 5912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5913 /* end confdefs.h. */ 5914 int i; 5915 int 5916 main () 5917 { 5918 5919 ; 5920 return 0; 5921 } 5922 _ACEOF 5923 if ac_fn_c_try_link "$LINENO"; then : 5924 eval $cacheid=yes 5925 else 5926 eval $cacheid=no 5927 fi 5928 rm -f core conftest.err conftest.$ac_objext \ 5929 conftest$ac_exeext conftest.$ac_ext 5930 fi 5931 5932 5933 CFLAGS="$xorg_testset_save_CFLAGS" 5934 5935 eval supported=\$$cacheid 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5937 $as_echo "$supported" >&6; } 5938 if test "$supported" = "yes" ; then 5939 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5940 found="yes" 5941 fi 5942 fi 5943 5944 5945 5946 5947 5948 # This chunk adds additional warnings that could catch undesired effects. 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 xorg_testset_save_CFLAGS="$CFLAGS" 5963 5964 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5967 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5968 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5969 $as_echo_n "(cached) " >&6 5970 else 5971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5972 /* end confdefs.h. */ 5973 int i; 5974 _ACEOF 5975 if ac_fn_c_try_compile "$LINENO"; then : 5976 xorg_cv_cc_flag_unknown_warning_option=yes 5977 else 5978 xorg_cv_cc_flag_unknown_warning_option=no 5979 fi 5980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5981 fi 5982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5983 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5985 CFLAGS="$xorg_testset_save_CFLAGS" 5986 fi 5987 5988 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5991 fi 5992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5994 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5995 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5996 $as_echo_n "(cached) " >&6 5997 else 5998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5999 /* end confdefs.h. */ 6000 int i; 6001 _ACEOF 6002 if ac_fn_c_try_compile "$LINENO"; then : 6003 xorg_cv_cc_flag_unused_command_line_argument=yes 6004 else 6005 xorg_cv_cc_flag_unused_command_line_argument=no 6006 fi 6007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6008 fi 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6010 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6011 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6012 CFLAGS="$xorg_testset_save_CFLAGS" 6013 fi 6014 6015 found="no" 6016 6017 if test $found = "no" ; then 6018 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6020 fi 6021 6022 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6024 fi 6025 6026 CFLAGS="$CFLAGS -Wunused" 6027 6028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6029 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6030 cacheid=xorg_cv_cc_flag__Wunused 6031 if eval \${$cacheid+:} false; then : 6032 $as_echo_n "(cached) " >&6 6033 else 6034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6035 /* end confdefs.h. */ 6036 int i; 6037 int 6038 main () 6039 { 6040 6041 ; 6042 return 0; 6043 } 6044 _ACEOF 6045 if ac_fn_c_try_link "$LINENO"; then : 6046 eval $cacheid=yes 6047 else 6048 eval $cacheid=no 6049 fi 6050 rm -f core conftest.err conftest.$ac_objext \ 6051 conftest$ac_exeext conftest.$ac_ext 6052 fi 6053 6054 6055 CFLAGS="$xorg_testset_save_CFLAGS" 6056 6057 eval supported=\$$cacheid 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6059 $as_echo "$supported" >&6; } 6060 if test "$supported" = "yes" ; then 6061 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6062 found="yes" 6063 fi 6064 fi 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 xorg_testset_save_CFLAGS="$CFLAGS" 6081 6082 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6085 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6086 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6087 $as_echo_n "(cached) " >&6 6088 else 6089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6090 /* end confdefs.h. */ 6091 int i; 6092 _ACEOF 6093 if ac_fn_c_try_compile "$LINENO"; then : 6094 xorg_cv_cc_flag_unknown_warning_option=yes 6095 else 6096 xorg_cv_cc_flag_unknown_warning_option=no 6097 fi 6098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6099 fi 6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6101 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6103 CFLAGS="$xorg_testset_save_CFLAGS" 6104 fi 6105 6106 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6109 fi 6110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6112 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6113 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6114 $as_echo_n "(cached) " >&6 6115 else 6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6117 /* end confdefs.h. */ 6118 int i; 6119 _ACEOF 6120 if ac_fn_c_try_compile "$LINENO"; then : 6121 xorg_cv_cc_flag_unused_command_line_argument=yes 6122 else 6123 xorg_cv_cc_flag_unused_command_line_argument=no 6124 fi 6125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6126 fi 6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6128 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6130 CFLAGS="$xorg_testset_save_CFLAGS" 6131 fi 6132 6133 found="no" 6134 6135 if test $found = "no" ; then 6136 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6138 fi 6139 6140 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6142 fi 6143 6144 CFLAGS="$CFLAGS -Wuninitialized" 6145 6146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6147 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6148 cacheid=xorg_cv_cc_flag__Wuninitialized 6149 if eval \${$cacheid+:} false; then : 6150 $as_echo_n "(cached) " >&6 6151 else 6152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6153 /* end confdefs.h. */ 6154 int i; 6155 int 6156 main () 6157 { 6158 6159 ; 6160 return 0; 6161 } 6162 _ACEOF 6163 if ac_fn_c_try_link "$LINENO"; then : 6164 eval $cacheid=yes 6165 else 6166 eval $cacheid=no 6167 fi 6168 rm -f core conftest.err conftest.$ac_objext \ 6169 conftest$ac_exeext conftest.$ac_ext 6170 fi 6171 6172 6173 CFLAGS="$xorg_testset_save_CFLAGS" 6174 6175 eval supported=\$$cacheid 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6177 $as_echo "$supported" >&6; } 6178 if test "$supported" = "yes" ; then 6179 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6180 found="yes" 6181 fi 6182 fi 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 xorg_testset_save_CFLAGS="$CFLAGS" 6199 6200 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6203 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6204 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6205 $as_echo_n "(cached) " >&6 6206 else 6207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6208 /* end confdefs.h. */ 6209 int i; 6210 _ACEOF 6211 if ac_fn_c_try_compile "$LINENO"; then : 6212 xorg_cv_cc_flag_unknown_warning_option=yes 6213 else 6214 xorg_cv_cc_flag_unknown_warning_option=no 6215 fi 6216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6217 fi 6218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6219 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6221 CFLAGS="$xorg_testset_save_CFLAGS" 6222 fi 6223 6224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6227 fi 6228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6230 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6231 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6232 $as_echo_n "(cached) " >&6 6233 else 6234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6235 /* end confdefs.h. */ 6236 int i; 6237 _ACEOF 6238 if ac_fn_c_try_compile "$LINENO"; then : 6239 xorg_cv_cc_flag_unused_command_line_argument=yes 6240 else 6241 xorg_cv_cc_flag_unused_command_line_argument=no 6242 fi 6243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6244 fi 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6246 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6248 CFLAGS="$xorg_testset_save_CFLAGS" 6249 fi 6250 6251 found="no" 6252 6253 if test $found = "no" ; then 6254 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6256 fi 6257 6258 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6260 fi 6261 6262 CFLAGS="$CFLAGS -Wshadow" 6263 6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6265 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6266 cacheid=xorg_cv_cc_flag__Wshadow 6267 if eval \${$cacheid+:} false; then : 6268 $as_echo_n "(cached) " >&6 6269 else 6270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6271 /* end confdefs.h. */ 6272 int i; 6273 int 6274 main () 6275 { 6276 6277 ; 6278 return 0; 6279 } 6280 _ACEOF 6281 if ac_fn_c_try_link "$LINENO"; then : 6282 eval $cacheid=yes 6283 else 6284 eval $cacheid=no 6285 fi 6286 rm -f core conftest.err conftest.$ac_objext \ 6287 conftest$ac_exeext conftest.$ac_ext 6288 fi 6289 6290 6291 CFLAGS="$xorg_testset_save_CFLAGS" 6292 6293 eval supported=\$$cacheid 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6295 $as_echo "$supported" >&6; } 6296 if test "$supported" = "yes" ; then 6297 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6298 found="yes" 6299 fi 6300 fi 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 xorg_testset_save_CFLAGS="$CFLAGS" 6317 6318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6321 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6322 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6323 $as_echo_n "(cached) " >&6 6324 else 6325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6326 /* end confdefs.h. */ 6327 int i; 6328 _ACEOF 6329 if ac_fn_c_try_compile "$LINENO"; then : 6330 xorg_cv_cc_flag_unknown_warning_option=yes 6331 else 6332 xorg_cv_cc_flag_unknown_warning_option=no 6333 fi 6334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6335 fi 6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6337 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6339 CFLAGS="$xorg_testset_save_CFLAGS" 6340 fi 6341 6342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6345 fi 6346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6348 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6349 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6350 $as_echo_n "(cached) " >&6 6351 else 6352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6353 /* end confdefs.h. */ 6354 int i; 6355 _ACEOF 6356 if ac_fn_c_try_compile "$LINENO"; then : 6357 xorg_cv_cc_flag_unused_command_line_argument=yes 6358 else 6359 xorg_cv_cc_flag_unused_command_line_argument=no 6360 fi 6361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6362 fi 6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6364 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6366 CFLAGS="$xorg_testset_save_CFLAGS" 6367 fi 6368 6369 found="no" 6370 6371 if test $found = "no" ; then 6372 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6374 fi 6375 6376 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6378 fi 6379 6380 CFLAGS="$CFLAGS -Wcast-qual" 6381 6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6383 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6384 cacheid=xorg_cv_cc_flag__Wcast_qual 6385 if eval \${$cacheid+:} false; then : 6386 $as_echo_n "(cached) " >&6 6387 else 6388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6389 /* end confdefs.h. */ 6390 int i; 6391 int 6392 main () 6393 { 6394 6395 ; 6396 return 0; 6397 } 6398 _ACEOF 6399 if ac_fn_c_try_link "$LINENO"; then : 6400 eval $cacheid=yes 6401 else 6402 eval $cacheid=no 6403 fi 6404 rm -f core conftest.err conftest.$ac_objext \ 6405 conftest$ac_exeext conftest.$ac_ext 6406 fi 6407 6408 6409 CFLAGS="$xorg_testset_save_CFLAGS" 6410 6411 eval supported=\$$cacheid 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6413 $as_echo "$supported" >&6; } 6414 if test "$supported" = "yes" ; then 6415 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6416 found="yes" 6417 fi 6418 fi 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 xorg_testset_save_CFLAGS="$CFLAGS" 6435 6436 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6439 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6440 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6441 $as_echo_n "(cached) " >&6 6442 else 6443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6444 /* end confdefs.h. */ 6445 int i; 6446 _ACEOF 6447 if ac_fn_c_try_compile "$LINENO"; then : 6448 xorg_cv_cc_flag_unknown_warning_option=yes 6449 else 6450 xorg_cv_cc_flag_unknown_warning_option=no 6451 fi 6452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6453 fi 6454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6455 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6457 CFLAGS="$xorg_testset_save_CFLAGS" 6458 fi 6459 6460 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6463 fi 6464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6466 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6467 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6468 $as_echo_n "(cached) " >&6 6469 else 6470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6471 /* end confdefs.h. */ 6472 int i; 6473 _ACEOF 6474 if ac_fn_c_try_compile "$LINENO"; then : 6475 xorg_cv_cc_flag_unused_command_line_argument=yes 6476 else 6477 xorg_cv_cc_flag_unused_command_line_argument=no 6478 fi 6479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6480 fi 6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6482 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6483 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6484 CFLAGS="$xorg_testset_save_CFLAGS" 6485 fi 6486 6487 found="no" 6488 6489 if test $found = "no" ; then 6490 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6492 fi 6493 6494 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6496 fi 6497 6498 CFLAGS="$CFLAGS -Wmissing-noreturn" 6499 6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6501 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6502 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6503 if eval \${$cacheid+:} false; then : 6504 $as_echo_n "(cached) " >&6 6505 else 6506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6507 /* end confdefs.h. */ 6508 int i; 6509 int 6510 main () 6511 { 6512 6513 ; 6514 return 0; 6515 } 6516 _ACEOF 6517 if ac_fn_c_try_link "$LINENO"; then : 6518 eval $cacheid=yes 6519 else 6520 eval $cacheid=no 6521 fi 6522 rm -f core conftest.err conftest.$ac_objext \ 6523 conftest$ac_exeext conftest.$ac_ext 6524 fi 6525 6526 6527 CFLAGS="$xorg_testset_save_CFLAGS" 6528 6529 eval supported=\$$cacheid 6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6531 $as_echo "$supported" >&6; } 6532 if test "$supported" = "yes" ; then 6533 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6534 found="yes" 6535 fi 6536 fi 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 xorg_testset_save_CFLAGS="$CFLAGS" 6553 6554 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6557 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6558 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6559 $as_echo_n "(cached) " >&6 6560 else 6561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6562 /* end confdefs.h. */ 6563 int i; 6564 _ACEOF 6565 if ac_fn_c_try_compile "$LINENO"; then : 6566 xorg_cv_cc_flag_unknown_warning_option=yes 6567 else 6568 xorg_cv_cc_flag_unknown_warning_option=no 6569 fi 6570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6571 fi 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6573 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6574 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6575 CFLAGS="$xorg_testset_save_CFLAGS" 6576 fi 6577 6578 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6581 fi 6582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6584 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6585 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6586 $as_echo_n "(cached) " >&6 6587 else 6588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6589 /* end confdefs.h. */ 6590 int i; 6591 _ACEOF 6592 if ac_fn_c_try_compile "$LINENO"; then : 6593 xorg_cv_cc_flag_unused_command_line_argument=yes 6594 else 6595 xorg_cv_cc_flag_unused_command_line_argument=no 6596 fi 6597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6598 fi 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6600 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6602 CFLAGS="$xorg_testset_save_CFLAGS" 6603 fi 6604 6605 found="no" 6606 6607 if test $found = "no" ; then 6608 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6610 fi 6611 6612 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6614 fi 6615 6616 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6617 6618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6619 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6620 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6621 if eval \${$cacheid+:} false; then : 6622 $as_echo_n "(cached) " >&6 6623 else 6624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6625 /* end confdefs.h. */ 6626 int i; 6627 int 6628 main () 6629 { 6630 6631 ; 6632 return 0; 6633 } 6634 _ACEOF 6635 if ac_fn_c_try_link "$LINENO"; then : 6636 eval $cacheid=yes 6637 else 6638 eval $cacheid=no 6639 fi 6640 rm -f core conftest.err conftest.$ac_objext \ 6641 conftest$ac_exeext conftest.$ac_ext 6642 fi 6643 6644 6645 CFLAGS="$xorg_testset_save_CFLAGS" 6646 6647 eval supported=\$$cacheid 6648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6649 $as_echo "$supported" >&6; } 6650 if test "$supported" = "yes" ; then 6651 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6652 found="yes" 6653 fi 6654 fi 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 xorg_testset_save_CFLAGS="$CFLAGS" 6671 6672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6675 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6676 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6677 $as_echo_n "(cached) " >&6 6678 else 6679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6680 /* end confdefs.h. */ 6681 int i; 6682 _ACEOF 6683 if ac_fn_c_try_compile "$LINENO"; then : 6684 xorg_cv_cc_flag_unknown_warning_option=yes 6685 else 6686 xorg_cv_cc_flag_unknown_warning_option=no 6687 fi 6688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6689 fi 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6691 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6692 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6693 CFLAGS="$xorg_testset_save_CFLAGS" 6694 fi 6695 6696 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6699 fi 6700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6702 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6703 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6704 $as_echo_n "(cached) " >&6 6705 else 6706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6707 /* end confdefs.h. */ 6708 int i; 6709 _ACEOF 6710 if ac_fn_c_try_compile "$LINENO"; then : 6711 xorg_cv_cc_flag_unused_command_line_argument=yes 6712 else 6713 xorg_cv_cc_flag_unused_command_line_argument=no 6714 fi 6715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6716 fi 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6718 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6719 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6720 CFLAGS="$xorg_testset_save_CFLAGS" 6721 fi 6722 6723 found="no" 6724 6725 if test $found = "no" ; then 6726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6728 fi 6729 6730 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6732 fi 6733 6734 CFLAGS="$CFLAGS -Wredundant-decls" 6735 6736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6737 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6738 cacheid=xorg_cv_cc_flag__Wredundant_decls 6739 if eval \${$cacheid+:} false; then : 6740 $as_echo_n "(cached) " >&6 6741 else 6742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6743 /* end confdefs.h. */ 6744 int i; 6745 int 6746 main () 6747 { 6748 6749 ; 6750 return 0; 6751 } 6752 _ACEOF 6753 if ac_fn_c_try_link "$LINENO"; then : 6754 eval $cacheid=yes 6755 else 6756 eval $cacheid=no 6757 fi 6758 rm -f core conftest.err conftest.$ac_objext \ 6759 conftest$ac_exeext conftest.$ac_ext 6760 fi 6761 6762 6763 CFLAGS="$xorg_testset_save_CFLAGS" 6764 6765 eval supported=\$$cacheid 6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6767 $as_echo "$supported" >&6; } 6768 if test "$supported" = "yes" ; then 6769 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6770 found="yes" 6771 fi 6772 fi 6773 6774 6775 6776 # These are currently disabled because they are noisy. They will be enabled 6777 # in the future once the codebase is sufficiently modernized to silence 6778 # them. For now, I don't want them to drown out the other warnings. 6779 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6780 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6781 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6782 6783 # Turn some warnings into errors, so we don't accidently get successful builds 6784 # when there are problems that should be fixed. 6785 6786 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 xorg_testset_save_CFLAGS="$CFLAGS" 6801 6802 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6805 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6806 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6807 $as_echo_n "(cached) " >&6 6808 else 6809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6810 /* end confdefs.h. */ 6811 int i; 6812 _ACEOF 6813 if ac_fn_c_try_compile "$LINENO"; then : 6814 xorg_cv_cc_flag_unknown_warning_option=yes 6815 else 6816 xorg_cv_cc_flag_unknown_warning_option=no 6817 fi 6818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6819 fi 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6821 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6822 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6823 CFLAGS="$xorg_testset_save_CFLAGS" 6824 fi 6825 6826 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6829 fi 6830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6832 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6833 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6834 $as_echo_n "(cached) " >&6 6835 else 6836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6837 /* end confdefs.h. */ 6838 int i; 6839 _ACEOF 6840 if ac_fn_c_try_compile "$LINENO"; then : 6841 xorg_cv_cc_flag_unused_command_line_argument=yes 6842 else 6843 xorg_cv_cc_flag_unused_command_line_argument=no 6844 fi 6845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6846 fi 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6848 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6850 CFLAGS="$xorg_testset_save_CFLAGS" 6851 fi 6852 6853 found="no" 6854 6855 if test $found = "no" ; then 6856 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6858 fi 6859 6860 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6862 fi 6863 6864 CFLAGS="$CFLAGS -Werror=implicit" 6865 6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6867 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6868 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6869 if eval \${$cacheid+:} false; then : 6870 $as_echo_n "(cached) " >&6 6871 else 6872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6873 /* end confdefs.h. */ 6874 int i; 6875 int 6876 main () 6877 { 6878 6879 ; 6880 return 0; 6881 } 6882 _ACEOF 6883 if ac_fn_c_try_link "$LINENO"; then : 6884 eval $cacheid=yes 6885 else 6886 eval $cacheid=no 6887 fi 6888 rm -f core conftest.err conftest.$ac_objext \ 6889 conftest$ac_exeext conftest.$ac_ext 6890 fi 6891 6892 6893 CFLAGS="$xorg_testset_save_CFLAGS" 6894 6895 eval supported=\$$cacheid 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6897 $as_echo "$supported" >&6; } 6898 if test "$supported" = "yes" ; then 6899 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6900 found="yes" 6901 fi 6902 fi 6903 6904 if test $found = "no" ; then 6905 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6907 fi 6908 6909 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6911 fi 6912 6913 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6914 6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6916 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6917 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6918 if eval \${$cacheid+:} false; then : 6919 $as_echo_n "(cached) " >&6 6920 else 6921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6922 /* end confdefs.h. */ 6923 int i; 6924 int 6925 main () 6926 { 6927 6928 ; 6929 return 0; 6930 } 6931 _ACEOF 6932 if ac_fn_c_try_link "$LINENO"; then : 6933 eval $cacheid=yes 6934 else 6935 eval $cacheid=no 6936 fi 6937 rm -f core conftest.err conftest.$ac_objext \ 6938 conftest$ac_exeext conftest.$ac_ext 6939 fi 6940 6941 6942 CFLAGS="$xorg_testset_save_CFLAGS" 6943 6944 eval supported=\$$cacheid 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6946 $as_echo "$supported" >&6; } 6947 if test "$supported" = "yes" ; then 6948 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6949 found="yes" 6950 fi 6951 fi 6952 6953 6954 6955 6956 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 6967 xorg_testset_save_CFLAGS="$CFLAGS" 6968 6969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6972 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6973 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6974 $as_echo_n "(cached) " >&6 6975 else 6976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6977 /* end confdefs.h. */ 6978 int i; 6979 _ACEOF 6980 if ac_fn_c_try_compile "$LINENO"; then : 6981 xorg_cv_cc_flag_unknown_warning_option=yes 6982 else 6983 xorg_cv_cc_flag_unknown_warning_option=no 6984 fi 6985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6986 fi 6987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6988 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6990 CFLAGS="$xorg_testset_save_CFLAGS" 6991 fi 6992 6993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6996 fi 6997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6999 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7000 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7001 $as_echo_n "(cached) " >&6 7002 else 7003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7004 /* end confdefs.h. */ 7005 int i; 7006 _ACEOF 7007 if ac_fn_c_try_compile "$LINENO"; then : 7008 xorg_cv_cc_flag_unused_command_line_argument=yes 7009 else 7010 xorg_cv_cc_flag_unused_command_line_argument=no 7011 fi 7012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7013 fi 7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7015 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7017 CFLAGS="$xorg_testset_save_CFLAGS" 7018 fi 7019 7020 found="no" 7021 7022 if test $found = "no" ; then 7023 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7025 fi 7026 7027 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7029 fi 7030 7031 CFLAGS="$CFLAGS -Werror=nonnull" 7032 7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7034 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7035 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7036 if eval \${$cacheid+:} false; then : 7037 $as_echo_n "(cached) " >&6 7038 else 7039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7040 /* end confdefs.h. */ 7041 int i; 7042 int 7043 main () 7044 { 7045 7046 ; 7047 return 0; 7048 } 7049 _ACEOF 7050 if ac_fn_c_try_link "$LINENO"; then : 7051 eval $cacheid=yes 7052 else 7053 eval $cacheid=no 7054 fi 7055 rm -f core conftest.err conftest.$ac_objext \ 7056 conftest$ac_exeext conftest.$ac_ext 7057 fi 7058 7059 7060 CFLAGS="$xorg_testset_save_CFLAGS" 7061 7062 eval supported=\$$cacheid 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7064 $as_echo "$supported" >&6; } 7065 if test "$supported" = "yes" ; then 7066 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7067 found="yes" 7068 fi 7069 fi 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 xorg_testset_save_CFLAGS="$CFLAGS" 7086 7087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7092 $as_echo_n "(cached) " >&6 7093 else 7094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7095 /* end confdefs.h. */ 7096 int i; 7097 _ACEOF 7098 if ac_fn_c_try_compile "$LINENO"; then : 7099 xorg_cv_cc_flag_unknown_warning_option=yes 7100 else 7101 xorg_cv_cc_flag_unknown_warning_option=no 7102 fi 7103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7104 fi 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7108 CFLAGS="$xorg_testset_save_CFLAGS" 7109 fi 7110 7111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7114 fi 7115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120 else 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122 /* end confdefs.h. */ 7123 int i; 7124 _ACEOF 7125 if ac_fn_c_try_compile "$LINENO"; then : 7126 xorg_cv_cc_flag_unused_command_line_argument=yes 7127 else 7128 xorg_cv_cc_flag_unused_command_line_argument=no 7129 fi 7130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7131 fi 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7135 CFLAGS="$xorg_testset_save_CFLAGS" 7136 fi 7137 7138 found="no" 7139 7140 if test $found = "no" ; then 7141 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7143 fi 7144 7145 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7147 fi 7148 7149 CFLAGS="$CFLAGS -Werror=init-self" 7150 7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7152 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7153 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7154 if eval \${$cacheid+:} false; then : 7155 $as_echo_n "(cached) " >&6 7156 else 7157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7158 /* end confdefs.h. */ 7159 int i; 7160 int 7161 main () 7162 { 7163 7164 ; 7165 return 0; 7166 } 7167 _ACEOF 7168 if ac_fn_c_try_link "$LINENO"; then : 7169 eval $cacheid=yes 7170 else 7171 eval $cacheid=no 7172 fi 7173 rm -f core conftest.err conftest.$ac_objext \ 7174 conftest$ac_exeext conftest.$ac_ext 7175 fi 7176 7177 7178 CFLAGS="$xorg_testset_save_CFLAGS" 7179 7180 eval supported=\$$cacheid 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7182 $as_echo "$supported" >&6; } 7183 if test "$supported" = "yes" ; then 7184 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7185 found="yes" 7186 fi 7187 fi 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 xorg_testset_save_CFLAGS="$CFLAGS" 7204 7205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7210 $as_echo_n "(cached) " >&6 7211 else 7212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7213 /* end confdefs.h. */ 7214 int i; 7215 _ACEOF 7216 if ac_fn_c_try_compile "$LINENO"; then : 7217 xorg_cv_cc_flag_unknown_warning_option=yes 7218 else 7219 xorg_cv_cc_flag_unknown_warning_option=no 7220 fi 7221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7222 fi 7223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7226 CFLAGS="$xorg_testset_save_CFLAGS" 7227 fi 7228 7229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7232 fi 7233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7237 $as_echo_n "(cached) " >&6 7238 else 7239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7240 /* end confdefs.h. */ 7241 int i; 7242 _ACEOF 7243 if ac_fn_c_try_compile "$LINENO"; then : 7244 xorg_cv_cc_flag_unused_command_line_argument=yes 7245 else 7246 xorg_cv_cc_flag_unused_command_line_argument=no 7247 fi 7248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7249 fi 7250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7253 CFLAGS="$xorg_testset_save_CFLAGS" 7254 fi 7255 7256 found="no" 7257 7258 if test $found = "no" ; then 7259 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7261 fi 7262 7263 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7265 fi 7266 7267 CFLAGS="$CFLAGS -Werror=main" 7268 7269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7270 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7271 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7272 if eval \${$cacheid+:} false; then : 7273 $as_echo_n "(cached) " >&6 7274 else 7275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7276 /* end confdefs.h. */ 7277 int i; 7278 int 7279 main () 7280 { 7281 7282 ; 7283 return 0; 7284 } 7285 _ACEOF 7286 if ac_fn_c_try_link "$LINENO"; then : 7287 eval $cacheid=yes 7288 else 7289 eval $cacheid=no 7290 fi 7291 rm -f core conftest.err conftest.$ac_objext \ 7292 conftest$ac_exeext conftest.$ac_ext 7293 fi 7294 7295 7296 CFLAGS="$xorg_testset_save_CFLAGS" 7297 7298 eval supported=\$$cacheid 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7300 $as_echo "$supported" >&6; } 7301 if test "$supported" = "yes" ; then 7302 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7303 found="yes" 7304 fi 7305 fi 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 xorg_testset_save_CFLAGS="$CFLAGS" 7322 7323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7328 $as_echo_n "(cached) " >&6 7329 else 7330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7331 /* end confdefs.h. */ 7332 int i; 7333 _ACEOF 7334 if ac_fn_c_try_compile "$LINENO"; then : 7335 xorg_cv_cc_flag_unknown_warning_option=yes 7336 else 7337 xorg_cv_cc_flag_unknown_warning_option=no 7338 fi 7339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7340 fi 7341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7344 CFLAGS="$xorg_testset_save_CFLAGS" 7345 fi 7346 7347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7350 fi 7351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7355 $as_echo_n "(cached) " >&6 7356 else 7357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7358 /* end confdefs.h. */ 7359 int i; 7360 _ACEOF 7361 if ac_fn_c_try_compile "$LINENO"; then : 7362 xorg_cv_cc_flag_unused_command_line_argument=yes 7363 else 7364 xorg_cv_cc_flag_unused_command_line_argument=no 7365 fi 7366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7367 fi 7368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7371 CFLAGS="$xorg_testset_save_CFLAGS" 7372 fi 7373 7374 found="no" 7375 7376 if test $found = "no" ; then 7377 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7379 fi 7380 7381 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7383 fi 7384 7385 CFLAGS="$CFLAGS -Werror=missing-braces" 7386 7387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7388 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7389 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7390 if eval \${$cacheid+:} false; then : 7391 $as_echo_n "(cached) " >&6 7392 else 7393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7394 /* end confdefs.h. */ 7395 int i; 7396 int 7397 main () 7398 { 7399 7400 ; 7401 return 0; 7402 } 7403 _ACEOF 7404 if ac_fn_c_try_link "$LINENO"; then : 7405 eval $cacheid=yes 7406 else 7407 eval $cacheid=no 7408 fi 7409 rm -f core conftest.err conftest.$ac_objext \ 7410 conftest$ac_exeext conftest.$ac_ext 7411 fi 7412 7413 7414 CFLAGS="$xorg_testset_save_CFLAGS" 7415 7416 eval supported=\$$cacheid 7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7418 $as_echo "$supported" >&6; } 7419 if test "$supported" = "yes" ; then 7420 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7421 found="yes" 7422 fi 7423 fi 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 xorg_testset_save_CFLAGS="$CFLAGS" 7440 7441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7444 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7445 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7446 $as_echo_n "(cached) " >&6 7447 else 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7449 /* end confdefs.h. */ 7450 int i; 7451 _ACEOF 7452 if ac_fn_c_try_compile "$LINENO"; then : 7453 xorg_cv_cc_flag_unknown_warning_option=yes 7454 else 7455 xorg_cv_cc_flag_unknown_warning_option=no 7456 fi 7457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7458 fi 7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7460 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7462 CFLAGS="$xorg_testset_save_CFLAGS" 7463 fi 7464 7465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7468 fi 7469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7471 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7472 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7473 $as_echo_n "(cached) " >&6 7474 else 7475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7476 /* end confdefs.h. */ 7477 int i; 7478 _ACEOF 7479 if ac_fn_c_try_compile "$LINENO"; then : 7480 xorg_cv_cc_flag_unused_command_line_argument=yes 7481 else 7482 xorg_cv_cc_flag_unused_command_line_argument=no 7483 fi 7484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7485 fi 7486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7487 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7489 CFLAGS="$xorg_testset_save_CFLAGS" 7490 fi 7491 7492 found="no" 7493 7494 if test $found = "no" ; then 7495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7497 fi 7498 7499 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7501 fi 7502 7503 CFLAGS="$CFLAGS -Werror=sequence-point" 7504 7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7506 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7507 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7508 if eval \${$cacheid+:} false; then : 7509 $as_echo_n "(cached) " >&6 7510 else 7511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7512 /* end confdefs.h. */ 7513 int i; 7514 int 7515 main () 7516 { 7517 7518 ; 7519 return 0; 7520 } 7521 _ACEOF 7522 if ac_fn_c_try_link "$LINENO"; then : 7523 eval $cacheid=yes 7524 else 7525 eval $cacheid=no 7526 fi 7527 rm -f core conftest.err conftest.$ac_objext \ 7528 conftest$ac_exeext conftest.$ac_ext 7529 fi 7530 7531 7532 CFLAGS="$xorg_testset_save_CFLAGS" 7533 7534 eval supported=\$$cacheid 7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7536 $as_echo "$supported" >&6; } 7537 if test "$supported" = "yes" ; then 7538 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7539 found="yes" 7540 fi 7541 fi 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 xorg_testset_save_CFLAGS="$CFLAGS" 7558 7559 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7562 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7563 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7564 $as_echo_n "(cached) " >&6 7565 else 7566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7567 /* end confdefs.h. */ 7568 int i; 7569 _ACEOF 7570 if ac_fn_c_try_compile "$LINENO"; then : 7571 xorg_cv_cc_flag_unknown_warning_option=yes 7572 else 7573 xorg_cv_cc_flag_unknown_warning_option=no 7574 fi 7575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7576 fi 7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7578 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7580 CFLAGS="$xorg_testset_save_CFLAGS" 7581 fi 7582 7583 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7586 fi 7587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7589 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7590 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7591 $as_echo_n "(cached) " >&6 7592 else 7593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7594 /* end confdefs.h. */ 7595 int i; 7596 _ACEOF 7597 if ac_fn_c_try_compile "$LINENO"; then : 7598 xorg_cv_cc_flag_unused_command_line_argument=yes 7599 else 7600 xorg_cv_cc_flag_unused_command_line_argument=no 7601 fi 7602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7603 fi 7604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7605 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7607 CFLAGS="$xorg_testset_save_CFLAGS" 7608 fi 7609 7610 found="no" 7611 7612 if test $found = "no" ; then 7613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7615 fi 7616 7617 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7619 fi 7620 7621 CFLAGS="$CFLAGS -Werror=return-type" 7622 7623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7624 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7625 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7626 if eval \${$cacheid+:} false; then : 7627 $as_echo_n "(cached) " >&6 7628 else 7629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7630 /* end confdefs.h. */ 7631 int i; 7632 int 7633 main () 7634 { 7635 7636 ; 7637 return 0; 7638 } 7639 _ACEOF 7640 if ac_fn_c_try_link "$LINENO"; then : 7641 eval $cacheid=yes 7642 else 7643 eval $cacheid=no 7644 fi 7645 rm -f core conftest.err conftest.$ac_objext \ 7646 conftest$ac_exeext conftest.$ac_ext 7647 fi 7648 7649 7650 CFLAGS="$xorg_testset_save_CFLAGS" 7651 7652 eval supported=\$$cacheid 7653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7654 $as_echo "$supported" >&6; } 7655 if test "$supported" = "yes" ; then 7656 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7657 found="yes" 7658 fi 7659 fi 7660 7661 if test $found = "no" ; then 7662 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7664 fi 7665 7666 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7668 fi 7669 7670 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7671 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7673 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7674 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7675 if eval \${$cacheid+:} false; then : 7676 $as_echo_n "(cached) " >&6 7677 else 7678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7679 /* end confdefs.h. */ 7680 int i; 7681 int 7682 main () 7683 { 7684 7685 ; 7686 return 0; 7687 } 7688 _ACEOF 7689 if ac_fn_c_try_link "$LINENO"; then : 7690 eval $cacheid=yes 7691 else 7692 eval $cacheid=no 7693 fi 7694 rm -f core conftest.err conftest.$ac_objext \ 7695 conftest$ac_exeext conftest.$ac_ext 7696 fi 7697 7698 7699 CFLAGS="$xorg_testset_save_CFLAGS" 7700 7701 eval supported=\$$cacheid 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7703 $as_echo "$supported" >&6; } 7704 if test "$supported" = "yes" ; then 7705 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7706 found="yes" 7707 fi 7708 fi 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 xorg_testset_save_CFLAGS="$CFLAGS" 7725 7726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7729 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7730 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7731 $as_echo_n "(cached) " >&6 7732 else 7733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7734 /* end confdefs.h. */ 7735 int i; 7736 _ACEOF 7737 if ac_fn_c_try_compile "$LINENO"; then : 7738 xorg_cv_cc_flag_unknown_warning_option=yes 7739 else 7740 xorg_cv_cc_flag_unknown_warning_option=no 7741 fi 7742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7743 fi 7744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7745 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7747 CFLAGS="$xorg_testset_save_CFLAGS" 7748 fi 7749 7750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7753 fi 7754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7756 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7757 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7758 $as_echo_n "(cached) " >&6 7759 else 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761 /* end confdefs.h. */ 7762 int i; 7763 _ACEOF 7764 if ac_fn_c_try_compile "$LINENO"; then : 7765 xorg_cv_cc_flag_unused_command_line_argument=yes 7766 else 7767 xorg_cv_cc_flag_unused_command_line_argument=no 7768 fi 7769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7770 fi 7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7772 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7774 CFLAGS="$xorg_testset_save_CFLAGS" 7775 fi 7776 7777 found="no" 7778 7779 if test $found = "no" ; then 7780 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7782 fi 7783 7784 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7786 fi 7787 7788 CFLAGS="$CFLAGS -Werror=trigraphs" 7789 7790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7791 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7792 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7793 if eval \${$cacheid+:} false; then : 7794 $as_echo_n "(cached) " >&6 7795 else 7796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7797 /* end confdefs.h. */ 7798 int i; 7799 int 7800 main () 7801 { 7802 7803 ; 7804 return 0; 7805 } 7806 _ACEOF 7807 if ac_fn_c_try_link "$LINENO"; then : 7808 eval $cacheid=yes 7809 else 7810 eval $cacheid=no 7811 fi 7812 rm -f core conftest.err conftest.$ac_objext \ 7813 conftest$ac_exeext conftest.$ac_ext 7814 fi 7815 7816 7817 CFLAGS="$xorg_testset_save_CFLAGS" 7818 7819 eval supported=\$$cacheid 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7821 $as_echo "$supported" >&6; } 7822 if test "$supported" = "yes" ; then 7823 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7824 found="yes" 7825 fi 7826 fi 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 xorg_testset_save_CFLAGS="$CFLAGS" 7843 7844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7847 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7848 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7849 $as_echo_n "(cached) " >&6 7850 else 7851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7852 /* end confdefs.h. */ 7853 int i; 7854 _ACEOF 7855 if ac_fn_c_try_compile "$LINENO"; then : 7856 xorg_cv_cc_flag_unknown_warning_option=yes 7857 else 7858 xorg_cv_cc_flag_unknown_warning_option=no 7859 fi 7860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7861 fi 7862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7863 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7865 CFLAGS="$xorg_testset_save_CFLAGS" 7866 fi 7867 7868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7871 fi 7872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7874 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7875 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7876 $as_echo_n "(cached) " >&6 7877 else 7878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7879 /* end confdefs.h. */ 7880 int i; 7881 _ACEOF 7882 if ac_fn_c_try_compile "$LINENO"; then : 7883 xorg_cv_cc_flag_unused_command_line_argument=yes 7884 else 7885 xorg_cv_cc_flag_unused_command_line_argument=no 7886 fi 7887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7888 fi 7889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7890 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7892 CFLAGS="$xorg_testset_save_CFLAGS" 7893 fi 7894 7895 found="no" 7896 7897 if test $found = "no" ; then 7898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7900 fi 7901 7902 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7904 fi 7905 7906 CFLAGS="$CFLAGS -Werror=array-bounds" 7907 7908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7909 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7910 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7911 if eval \${$cacheid+:} false; then : 7912 $as_echo_n "(cached) " >&6 7913 else 7914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7915 /* end confdefs.h. */ 7916 int i; 7917 int 7918 main () 7919 { 7920 7921 ; 7922 return 0; 7923 } 7924 _ACEOF 7925 if ac_fn_c_try_link "$LINENO"; then : 7926 eval $cacheid=yes 7927 else 7928 eval $cacheid=no 7929 fi 7930 rm -f core conftest.err conftest.$ac_objext \ 7931 conftest$ac_exeext conftest.$ac_ext 7932 fi 7933 7934 7935 CFLAGS="$xorg_testset_save_CFLAGS" 7936 7937 eval supported=\$$cacheid 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7939 $as_echo "$supported" >&6; } 7940 if test "$supported" = "yes" ; then 7941 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7942 found="yes" 7943 fi 7944 fi 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 xorg_testset_save_CFLAGS="$CFLAGS" 7961 7962 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7965 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7966 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7967 $as_echo_n "(cached) " >&6 7968 else 7969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7970 /* end confdefs.h. */ 7971 int i; 7972 _ACEOF 7973 if ac_fn_c_try_compile "$LINENO"; then : 7974 xorg_cv_cc_flag_unknown_warning_option=yes 7975 else 7976 xorg_cv_cc_flag_unknown_warning_option=no 7977 fi 7978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7979 fi 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7981 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7983 CFLAGS="$xorg_testset_save_CFLAGS" 7984 fi 7985 7986 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7989 fi 7990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7992 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7993 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7994 $as_echo_n "(cached) " >&6 7995 else 7996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7997 /* end confdefs.h. */ 7998 int i; 7999 _ACEOF 8000 if ac_fn_c_try_compile "$LINENO"; then : 8001 xorg_cv_cc_flag_unused_command_line_argument=yes 8002 else 8003 xorg_cv_cc_flag_unused_command_line_argument=no 8004 fi 8005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8006 fi 8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8008 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8010 CFLAGS="$xorg_testset_save_CFLAGS" 8011 fi 8012 8013 found="no" 8014 8015 if test $found = "no" ; then 8016 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8018 fi 8019 8020 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8022 fi 8023 8024 CFLAGS="$CFLAGS -Werror=write-strings" 8025 8026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8027 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8028 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8029 if eval \${$cacheid+:} false; then : 8030 $as_echo_n "(cached) " >&6 8031 else 8032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8033 /* end confdefs.h. */ 8034 int i; 8035 int 8036 main () 8037 { 8038 8039 ; 8040 return 0; 8041 } 8042 _ACEOF 8043 if ac_fn_c_try_link "$LINENO"; then : 8044 eval $cacheid=yes 8045 else 8046 eval $cacheid=no 8047 fi 8048 rm -f core conftest.err conftest.$ac_objext \ 8049 conftest$ac_exeext conftest.$ac_ext 8050 fi 8051 8052 8053 CFLAGS="$xorg_testset_save_CFLAGS" 8054 8055 eval supported=\$$cacheid 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8057 $as_echo "$supported" >&6; } 8058 if test "$supported" = "yes" ; then 8059 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8060 found="yes" 8061 fi 8062 fi 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 xorg_testset_save_CFLAGS="$CFLAGS" 8079 8080 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8083 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8084 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8085 $as_echo_n "(cached) " >&6 8086 else 8087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8088 /* end confdefs.h. */ 8089 int i; 8090 _ACEOF 8091 if ac_fn_c_try_compile "$LINENO"; then : 8092 xorg_cv_cc_flag_unknown_warning_option=yes 8093 else 8094 xorg_cv_cc_flag_unknown_warning_option=no 8095 fi 8096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8097 fi 8098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8099 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8101 CFLAGS="$xorg_testset_save_CFLAGS" 8102 fi 8103 8104 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8107 fi 8108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8110 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8111 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8112 $as_echo_n "(cached) " >&6 8113 else 8114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8115 /* end confdefs.h. */ 8116 int i; 8117 _ACEOF 8118 if ac_fn_c_try_compile "$LINENO"; then : 8119 xorg_cv_cc_flag_unused_command_line_argument=yes 8120 else 8121 xorg_cv_cc_flag_unused_command_line_argument=no 8122 fi 8123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8124 fi 8125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8126 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8128 CFLAGS="$xorg_testset_save_CFLAGS" 8129 fi 8130 8131 found="no" 8132 8133 if test $found = "no" ; then 8134 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8136 fi 8137 8138 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8140 fi 8141 8142 CFLAGS="$CFLAGS -Werror=address" 8143 8144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8145 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8146 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8147 if eval \${$cacheid+:} false; then : 8148 $as_echo_n "(cached) " >&6 8149 else 8150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8151 /* end confdefs.h. */ 8152 int i; 8153 int 8154 main () 8155 { 8156 8157 ; 8158 return 0; 8159 } 8160 _ACEOF 8161 if ac_fn_c_try_link "$LINENO"; then : 8162 eval $cacheid=yes 8163 else 8164 eval $cacheid=no 8165 fi 8166 rm -f core conftest.err conftest.$ac_objext \ 8167 conftest$ac_exeext conftest.$ac_ext 8168 fi 8169 8170 8171 CFLAGS="$xorg_testset_save_CFLAGS" 8172 8173 eval supported=\$$cacheid 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8175 $as_echo "$supported" >&6; } 8176 if test "$supported" = "yes" ; then 8177 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8178 found="yes" 8179 fi 8180 fi 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 xorg_testset_save_CFLAGS="$CFLAGS" 8197 8198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8201 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8202 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8203 $as_echo_n "(cached) " >&6 8204 else 8205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8206 /* end confdefs.h. */ 8207 int i; 8208 _ACEOF 8209 if ac_fn_c_try_compile "$LINENO"; then : 8210 xorg_cv_cc_flag_unknown_warning_option=yes 8211 else 8212 xorg_cv_cc_flag_unknown_warning_option=no 8213 fi 8214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8215 fi 8216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8217 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8218 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8219 CFLAGS="$xorg_testset_save_CFLAGS" 8220 fi 8221 8222 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8225 fi 8226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8228 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8229 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8230 $as_echo_n "(cached) " >&6 8231 else 8232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8233 /* end confdefs.h. */ 8234 int i; 8235 _ACEOF 8236 if ac_fn_c_try_compile "$LINENO"; then : 8237 xorg_cv_cc_flag_unused_command_line_argument=yes 8238 else 8239 xorg_cv_cc_flag_unused_command_line_argument=no 8240 fi 8241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8242 fi 8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8244 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8246 CFLAGS="$xorg_testset_save_CFLAGS" 8247 fi 8248 8249 found="no" 8250 8251 if test $found = "no" ; then 8252 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8254 fi 8255 8256 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8258 fi 8259 8260 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8261 8262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8263 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8264 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8265 if eval \${$cacheid+:} false; then : 8266 $as_echo_n "(cached) " >&6 8267 else 8268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8269 /* end confdefs.h. */ 8270 int i; 8271 int 8272 main () 8273 { 8274 8275 ; 8276 return 0; 8277 } 8278 _ACEOF 8279 if ac_fn_c_try_link "$LINENO"; then : 8280 eval $cacheid=yes 8281 else 8282 eval $cacheid=no 8283 fi 8284 rm -f core conftest.err conftest.$ac_objext \ 8285 conftest$ac_exeext conftest.$ac_ext 8286 fi 8287 8288 8289 CFLAGS="$xorg_testset_save_CFLAGS" 8290 8291 eval supported=\$$cacheid 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8293 $as_echo "$supported" >&6; } 8294 if test "$supported" = "yes" ; then 8295 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8296 found="yes" 8297 fi 8298 fi 8299 8300 if test $found = "no" ; then 8301 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8303 fi 8304 8305 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8307 fi 8308 8309 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8310 8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8312 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8313 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8314 if eval \${$cacheid+:} false; then : 8315 $as_echo_n "(cached) " >&6 8316 else 8317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8318 /* end confdefs.h. */ 8319 int i; 8320 int 8321 main () 8322 { 8323 8324 ; 8325 return 0; 8326 } 8327 _ACEOF 8328 if ac_fn_c_try_link "$LINENO"; then : 8329 eval $cacheid=yes 8330 else 8331 eval $cacheid=no 8332 fi 8333 rm -f core conftest.err conftest.$ac_objext \ 8334 conftest$ac_exeext conftest.$ac_ext 8335 fi 8336 8337 8338 CFLAGS="$xorg_testset_save_CFLAGS" 8339 8340 eval supported=\$$cacheid 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8342 $as_echo "$supported" >&6; } 8343 if test "$supported" = "yes" ; then 8344 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8345 found="yes" 8346 fi 8347 fi 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 xorg_testset_save_CFLAGS="$CFLAGS" 8364 8365 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8368 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8369 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8370 $as_echo_n "(cached) " >&6 8371 else 8372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8373 /* end confdefs.h. */ 8374 int i; 8375 _ACEOF 8376 if ac_fn_c_try_compile "$LINENO"; then : 8377 xorg_cv_cc_flag_unknown_warning_option=yes 8378 else 8379 xorg_cv_cc_flag_unknown_warning_option=no 8380 fi 8381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8382 fi 8383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8384 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8385 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8386 CFLAGS="$xorg_testset_save_CFLAGS" 8387 fi 8388 8389 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8392 fi 8393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8395 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8396 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398 else 8399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8400 /* end confdefs.h. */ 8401 int i; 8402 _ACEOF 8403 if ac_fn_c_try_compile "$LINENO"; then : 8404 xorg_cv_cc_flag_unused_command_line_argument=yes 8405 else 8406 xorg_cv_cc_flag_unused_command_line_argument=no 8407 fi 8408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8409 fi 8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8411 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8412 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8413 CFLAGS="$xorg_testset_save_CFLAGS" 8414 fi 8415 8416 found="no" 8417 8418 if test $found = "no" ; then 8419 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8421 fi 8422 8423 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8425 fi 8426 8427 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8428 8429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8430 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8431 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8432 if eval \${$cacheid+:} false; then : 8433 $as_echo_n "(cached) " >&6 8434 else 8435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8436 /* end confdefs.h. */ 8437 int i; 8438 int 8439 main () 8440 { 8441 8442 ; 8443 return 0; 8444 } 8445 _ACEOF 8446 if ac_fn_c_try_link "$LINENO"; then : 8447 eval $cacheid=yes 8448 else 8449 eval $cacheid=no 8450 fi 8451 rm -f core conftest.err conftest.$ac_objext \ 8452 conftest$ac_exeext conftest.$ac_ext 8453 fi 8454 8455 8456 CFLAGS="$xorg_testset_save_CFLAGS" 8457 8458 eval supported=\$$cacheid 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8460 $as_echo "$supported" >&6; } 8461 if test "$supported" = "yes" ; then 8462 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8463 found="yes" 8464 fi 8465 fi 8466 8467 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8468 else 8469 { $as_echo "$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 8470 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8471 8472 8473 8474 8475 8476 8477 8478 8479 8480 8481 8482 8483 8484 xorg_testset_save_CFLAGS="$CFLAGS" 8485 8486 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8489 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8490 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8491 $as_echo_n "(cached) " >&6 8492 else 8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8494 /* end confdefs.h. */ 8495 int i; 8496 _ACEOF 8497 if ac_fn_c_try_compile "$LINENO"; then : 8498 xorg_cv_cc_flag_unknown_warning_option=yes 8499 else 8500 xorg_cv_cc_flag_unknown_warning_option=no 8501 fi 8502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8503 fi 8504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8505 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8506 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8507 CFLAGS="$xorg_testset_save_CFLAGS" 8508 fi 8509 8510 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8513 fi 8514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8516 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8517 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8518 $as_echo_n "(cached) " >&6 8519 else 8520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8521 /* end confdefs.h. */ 8522 int i; 8523 _ACEOF 8524 if ac_fn_c_try_compile "$LINENO"; then : 8525 xorg_cv_cc_flag_unused_command_line_argument=yes 8526 else 8527 xorg_cv_cc_flag_unused_command_line_argument=no 8528 fi 8529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8530 fi 8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8532 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8533 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8534 CFLAGS="$xorg_testset_save_CFLAGS" 8535 fi 8536 8537 found="no" 8538 8539 if test $found = "no" ; then 8540 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8542 fi 8543 8544 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8546 fi 8547 8548 CFLAGS="$CFLAGS -Wimplicit" 8549 8550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8551 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8552 cacheid=xorg_cv_cc_flag__Wimplicit 8553 if eval \${$cacheid+:} false; then : 8554 $as_echo_n "(cached) " >&6 8555 else 8556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8557 /* end confdefs.h. */ 8558 int i; 8559 int 8560 main () 8561 { 8562 8563 ; 8564 return 0; 8565 } 8566 _ACEOF 8567 if ac_fn_c_try_link "$LINENO"; then : 8568 eval $cacheid=yes 8569 else 8570 eval $cacheid=no 8571 fi 8572 rm -f core conftest.err conftest.$ac_objext \ 8573 conftest$ac_exeext conftest.$ac_ext 8574 fi 8575 8576 8577 CFLAGS="$xorg_testset_save_CFLAGS" 8578 8579 eval supported=\$$cacheid 8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8581 $as_echo "$supported" >&6; } 8582 if test "$supported" = "yes" ; then 8583 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8584 found="yes" 8585 fi 8586 fi 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 xorg_testset_save_CFLAGS="$CFLAGS" 8603 8604 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8607 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8608 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8609 $as_echo_n "(cached) " >&6 8610 else 8611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8612 /* end confdefs.h. */ 8613 int i; 8614 _ACEOF 8615 if ac_fn_c_try_compile "$LINENO"; then : 8616 xorg_cv_cc_flag_unknown_warning_option=yes 8617 else 8618 xorg_cv_cc_flag_unknown_warning_option=no 8619 fi 8620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8621 fi 8622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8623 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8625 CFLAGS="$xorg_testset_save_CFLAGS" 8626 fi 8627 8628 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8631 fi 8632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8634 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8635 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8636 $as_echo_n "(cached) " >&6 8637 else 8638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8639 /* end confdefs.h. */ 8640 int i; 8641 _ACEOF 8642 if ac_fn_c_try_compile "$LINENO"; then : 8643 xorg_cv_cc_flag_unused_command_line_argument=yes 8644 else 8645 xorg_cv_cc_flag_unused_command_line_argument=no 8646 fi 8647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8648 fi 8649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8650 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8651 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8652 CFLAGS="$xorg_testset_save_CFLAGS" 8653 fi 8654 8655 found="no" 8656 8657 if test $found = "no" ; then 8658 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8660 fi 8661 8662 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8664 fi 8665 8666 CFLAGS="$CFLAGS -Wnonnull" 8667 8668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8669 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8670 cacheid=xorg_cv_cc_flag__Wnonnull 8671 if eval \${$cacheid+:} false; then : 8672 $as_echo_n "(cached) " >&6 8673 else 8674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8675 /* end confdefs.h. */ 8676 int i; 8677 int 8678 main () 8679 { 8680 8681 ; 8682 return 0; 8683 } 8684 _ACEOF 8685 if ac_fn_c_try_link "$LINENO"; then : 8686 eval $cacheid=yes 8687 else 8688 eval $cacheid=no 8689 fi 8690 rm -f core conftest.err conftest.$ac_objext \ 8691 conftest$ac_exeext conftest.$ac_ext 8692 fi 8693 8694 8695 CFLAGS="$xorg_testset_save_CFLAGS" 8696 8697 eval supported=\$$cacheid 8698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8699 $as_echo "$supported" >&6; } 8700 if test "$supported" = "yes" ; then 8701 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8702 found="yes" 8703 fi 8704 fi 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 xorg_testset_save_CFLAGS="$CFLAGS" 8721 8722 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8725 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8726 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8727 $as_echo_n "(cached) " >&6 8728 else 8729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8730 /* end confdefs.h. */ 8731 int i; 8732 _ACEOF 8733 if ac_fn_c_try_compile "$LINENO"; then : 8734 xorg_cv_cc_flag_unknown_warning_option=yes 8735 else 8736 xorg_cv_cc_flag_unknown_warning_option=no 8737 fi 8738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8739 fi 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8741 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8743 CFLAGS="$xorg_testset_save_CFLAGS" 8744 fi 8745 8746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8749 fi 8750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8752 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8753 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8754 $as_echo_n "(cached) " >&6 8755 else 8756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8757 /* end confdefs.h. */ 8758 int i; 8759 _ACEOF 8760 if ac_fn_c_try_compile "$LINENO"; then : 8761 xorg_cv_cc_flag_unused_command_line_argument=yes 8762 else 8763 xorg_cv_cc_flag_unused_command_line_argument=no 8764 fi 8765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8766 fi 8767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8768 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8770 CFLAGS="$xorg_testset_save_CFLAGS" 8771 fi 8772 8773 found="no" 8774 8775 if test $found = "no" ; then 8776 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8778 fi 8779 8780 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8782 fi 8783 8784 CFLAGS="$CFLAGS -Winit-self" 8785 8786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8787 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8788 cacheid=xorg_cv_cc_flag__Winit_self 8789 if eval \${$cacheid+:} false; then : 8790 $as_echo_n "(cached) " >&6 8791 else 8792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8793 /* end confdefs.h. */ 8794 int i; 8795 int 8796 main () 8797 { 8798 8799 ; 8800 return 0; 8801 } 8802 _ACEOF 8803 if ac_fn_c_try_link "$LINENO"; then : 8804 eval $cacheid=yes 8805 else 8806 eval $cacheid=no 8807 fi 8808 rm -f core conftest.err conftest.$ac_objext \ 8809 conftest$ac_exeext conftest.$ac_ext 8810 fi 8811 8812 8813 CFLAGS="$xorg_testset_save_CFLAGS" 8814 8815 eval supported=\$$cacheid 8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8817 $as_echo "$supported" >&6; } 8818 if test "$supported" = "yes" ; then 8819 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8820 found="yes" 8821 fi 8822 fi 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 xorg_testset_save_CFLAGS="$CFLAGS" 8839 8840 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8843 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8844 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8845 $as_echo_n "(cached) " >&6 8846 else 8847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8848 /* end confdefs.h. */ 8849 int i; 8850 _ACEOF 8851 if ac_fn_c_try_compile "$LINENO"; then : 8852 xorg_cv_cc_flag_unknown_warning_option=yes 8853 else 8854 xorg_cv_cc_flag_unknown_warning_option=no 8855 fi 8856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8857 fi 8858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8859 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8861 CFLAGS="$xorg_testset_save_CFLAGS" 8862 fi 8863 8864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8867 fi 8868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8870 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8871 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8872 $as_echo_n "(cached) " >&6 8873 else 8874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8875 /* end confdefs.h. */ 8876 int i; 8877 _ACEOF 8878 if ac_fn_c_try_compile "$LINENO"; then : 8879 xorg_cv_cc_flag_unused_command_line_argument=yes 8880 else 8881 xorg_cv_cc_flag_unused_command_line_argument=no 8882 fi 8883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8884 fi 8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8886 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8888 CFLAGS="$xorg_testset_save_CFLAGS" 8889 fi 8890 8891 found="no" 8892 8893 if test $found = "no" ; then 8894 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8896 fi 8897 8898 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8900 fi 8901 8902 CFLAGS="$CFLAGS -Wmain" 8903 8904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8905 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8906 cacheid=xorg_cv_cc_flag__Wmain 8907 if eval \${$cacheid+:} false; then : 8908 $as_echo_n "(cached) " >&6 8909 else 8910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8911 /* end confdefs.h. */ 8912 int i; 8913 int 8914 main () 8915 { 8916 8917 ; 8918 return 0; 8919 } 8920 _ACEOF 8921 if ac_fn_c_try_link "$LINENO"; then : 8922 eval $cacheid=yes 8923 else 8924 eval $cacheid=no 8925 fi 8926 rm -f core conftest.err conftest.$ac_objext \ 8927 conftest$ac_exeext conftest.$ac_ext 8928 fi 8929 8930 8931 CFLAGS="$xorg_testset_save_CFLAGS" 8932 8933 eval supported=\$$cacheid 8934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8935 $as_echo "$supported" >&6; } 8936 if test "$supported" = "yes" ; then 8937 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8938 found="yes" 8939 fi 8940 fi 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 xorg_testset_save_CFLAGS="$CFLAGS" 8957 8958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8963 $as_echo_n "(cached) " >&6 8964 else 8965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8966 /* end confdefs.h. */ 8967 int i; 8968 _ACEOF 8969 if ac_fn_c_try_compile "$LINENO"; then : 8970 xorg_cv_cc_flag_unknown_warning_option=yes 8971 else 8972 xorg_cv_cc_flag_unknown_warning_option=no 8973 fi 8974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8975 fi 8976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8979 CFLAGS="$xorg_testset_save_CFLAGS" 8980 fi 8981 8982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8985 fi 8986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8990 $as_echo_n "(cached) " >&6 8991 else 8992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8993 /* end confdefs.h. */ 8994 int i; 8995 _ACEOF 8996 if ac_fn_c_try_compile "$LINENO"; then : 8997 xorg_cv_cc_flag_unused_command_line_argument=yes 8998 else 8999 xorg_cv_cc_flag_unused_command_line_argument=no 9000 fi 9001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9002 fi 9003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9006 CFLAGS="$xorg_testset_save_CFLAGS" 9007 fi 9008 9009 found="no" 9010 9011 if test $found = "no" ; then 9012 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9014 fi 9015 9016 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9018 fi 9019 9020 CFLAGS="$CFLAGS -Wmissing-braces" 9021 9022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9023 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9024 cacheid=xorg_cv_cc_flag__Wmissing_braces 9025 if eval \${$cacheid+:} false; then : 9026 $as_echo_n "(cached) " >&6 9027 else 9028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9029 /* end confdefs.h. */ 9030 int i; 9031 int 9032 main () 9033 { 9034 9035 ; 9036 return 0; 9037 } 9038 _ACEOF 9039 if ac_fn_c_try_link "$LINENO"; then : 9040 eval $cacheid=yes 9041 else 9042 eval $cacheid=no 9043 fi 9044 rm -f core conftest.err conftest.$ac_objext \ 9045 conftest$ac_exeext conftest.$ac_ext 9046 fi 9047 9048 9049 CFLAGS="$xorg_testset_save_CFLAGS" 9050 9051 eval supported=\$$cacheid 9052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9053 $as_echo "$supported" >&6; } 9054 if test "$supported" = "yes" ; then 9055 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9056 found="yes" 9057 fi 9058 fi 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 xorg_testset_save_CFLAGS="$CFLAGS" 9075 9076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9081 $as_echo_n "(cached) " >&6 9082 else 9083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9084 /* end confdefs.h. */ 9085 int i; 9086 _ACEOF 9087 if ac_fn_c_try_compile "$LINENO"; then : 9088 xorg_cv_cc_flag_unknown_warning_option=yes 9089 else 9090 xorg_cv_cc_flag_unknown_warning_option=no 9091 fi 9092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9093 fi 9094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9097 CFLAGS="$xorg_testset_save_CFLAGS" 9098 fi 9099 9100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9103 fi 9104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9108 $as_echo_n "(cached) " >&6 9109 else 9110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9111 /* end confdefs.h. */ 9112 int i; 9113 _ACEOF 9114 if ac_fn_c_try_compile "$LINENO"; then : 9115 xorg_cv_cc_flag_unused_command_line_argument=yes 9116 else 9117 xorg_cv_cc_flag_unused_command_line_argument=no 9118 fi 9119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9120 fi 9121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9124 CFLAGS="$xorg_testset_save_CFLAGS" 9125 fi 9126 9127 found="no" 9128 9129 if test $found = "no" ; then 9130 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9132 fi 9133 9134 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9136 fi 9137 9138 CFLAGS="$CFLAGS -Wsequence-point" 9139 9140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9141 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9142 cacheid=xorg_cv_cc_flag__Wsequence_point 9143 if eval \${$cacheid+:} false; then : 9144 $as_echo_n "(cached) " >&6 9145 else 9146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9147 /* end confdefs.h. */ 9148 int i; 9149 int 9150 main () 9151 { 9152 9153 ; 9154 return 0; 9155 } 9156 _ACEOF 9157 if ac_fn_c_try_link "$LINENO"; then : 9158 eval $cacheid=yes 9159 else 9160 eval $cacheid=no 9161 fi 9162 rm -f core conftest.err conftest.$ac_objext \ 9163 conftest$ac_exeext conftest.$ac_ext 9164 fi 9165 9166 9167 CFLAGS="$xorg_testset_save_CFLAGS" 9168 9169 eval supported=\$$cacheid 9170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9171 $as_echo "$supported" >&6; } 9172 if test "$supported" = "yes" ; then 9173 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9174 found="yes" 9175 fi 9176 fi 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 xorg_testset_save_CFLAGS="$CFLAGS" 9193 9194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9199 $as_echo_n "(cached) " >&6 9200 else 9201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9202 /* end confdefs.h. */ 9203 int i; 9204 _ACEOF 9205 if ac_fn_c_try_compile "$LINENO"; then : 9206 xorg_cv_cc_flag_unknown_warning_option=yes 9207 else 9208 xorg_cv_cc_flag_unknown_warning_option=no 9209 fi 9210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9211 fi 9212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9215 CFLAGS="$xorg_testset_save_CFLAGS" 9216 fi 9217 9218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9221 fi 9222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9226 $as_echo_n "(cached) " >&6 9227 else 9228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9229 /* end confdefs.h. */ 9230 int i; 9231 _ACEOF 9232 if ac_fn_c_try_compile "$LINENO"; then : 9233 xorg_cv_cc_flag_unused_command_line_argument=yes 9234 else 9235 xorg_cv_cc_flag_unused_command_line_argument=no 9236 fi 9237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9238 fi 9239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9242 CFLAGS="$xorg_testset_save_CFLAGS" 9243 fi 9244 9245 found="no" 9246 9247 if test $found = "no" ; then 9248 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9250 fi 9251 9252 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9254 fi 9255 9256 CFLAGS="$CFLAGS -Wreturn-type" 9257 9258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9259 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9260 cacheid=xorg_cv_cc_flag__Wreturn_type 9261 if eval \${$cacheid+:} false; then : 9262 $as_echo_n "(cached) " >&6 9263 else 9264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9265 /* end confdefs.h. */ 9266 int i; 9267 int 9268 main () 9269 { 9270 9271 ; 9272 return 0; 9273 } 9274 _ACEOF 9275 if ac_fn_c_try_link "$LINENO"; then : 9276 eval $cacheid=yes 9277 else 9278 eval $cacheid=no 9279 fi 9280 rm -f core conftest.err conftest.$ac_objext \ 9281 conftest$ac_exeext conftest.$ac_ext 9282 fi 9283 9284 9285 CFLAGS="$xorg_testset_save_CFLAGS" 9286 9287 eval supported=\$$cacheid 9288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9289 $as_echo "$supported" >&6; } 9290 if test "$supported" = "yes" ; then 9291 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9292 found="yes" 9293 fi 9294 fi 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 xorg_testset_save_CFLAGS="$CFLAGS" 9311 9312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9317 $as_echo_n "(cached) " >&6 9318 else 9319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9320 /* end confdefs.h. */ 9321 int i; 9322 _ACEOF 9323 if ac_fn_c_try_compile "$LINENO"; then : 9324 xorg_cv_cc_flag_unknown_warning_option=yes 9325 else 9326 xorg_cv_cc_flag_unknown_warning_option=no 9327 fi 9328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9329 fi 9330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9333 CFLAGS="$xorg_testset_save_CFLAGS" 9334 fi 9335 9336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9339 fi 9340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9344 $as_echo_n "(cached) " >&6 9345 else 9346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9347 /* end confdefs.h. */ 9348 int i; 9349 _ACEOF 9350 if ac_fn_c_try_compile "$LINENO"; then : 9351 xorg_cv_cc_flag_unused_command_line_argument=yes 9352 else 9353 xorg_cv_cc_flag_unused_command_line_argument=no 9354 fi 9355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9356 fi 9357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9360 CFLAGS="$xorg_testset_save_CFLAGS" 9361 fi 9362 9363 found="no" 9364 9365 if test $found = "no" ; then 9366 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9368 fi 9369 9370 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9372 fi 9373 9374 CFLAGS="$CFLAGS -Wtrigraphs" 9375 9376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9377 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9378 cacheid=xorg_cv_cc_flag__Wtrigraphs 9379 if eval \${$cacheid+:} false; then : 9380 $as_echo_n "(cached) " >&6 9381 else 9382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9383 /* end confdefs.h. */ 9384 int i; 9385 int 9386 main () 9387 { 9388 9389 ; 9390 return 0; 9391 } 9392 _ACEOF 9393 if ac_fn_c_try_link "$LINENO"; then : 9394 eval $cacheid=yes 9395 else 9396 eval $cacheid=no 9397 fi 9398 rm -f core conftest.err conftest.$ac_objext \ 9399 conftest$ac_exeext conftest.$ac_ext 9400 fi 9401 9402 9403 CFLAGS="$xorg_testset_save_CFLAGS" 9404 9405 eval supported=\$$cacheid 9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9407 $as_echo "$supported" >&6; } 9408 if test "$supported" = "yes" ; then 9409 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9410 found="yes" 9411 fi 9412 fi 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 xorg_testset_save_CFLAGS="$CFLAGS" 9429 9430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9435 $as_echo_n "(cached) " >&6 9436 else 9437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9438 /* end confdefs.h. */ 9439 int i; 9440 _ACEOF 9441 if ac_fn_c_try_compile "$LINENO"; then : 9442 xorg_cv_cc_flag_unknown_warning_option=yes 9443 else 9444 xorg_cv_cc_flag_unknown_warning_option=no 9445 fi 9446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9447 fi 9448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9451 CFLAGS="$xorg_testset_save_CFLAGS" 9452 fi 9453 9454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9457 fi 9458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9462 $as_echo_n "(cached) " >&6 9463 else 9464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9465 /* end confdefs.h. */ 9466 int i; 9467 _ACEOF 9468 if ac_fn_c_try_compile "$LINENO"; then : 9469 xorg_cv_cc_flag_unused_command_line_argument=yes 9470 else 9471 xorg_cv_cc_flag_unused_command_line_argument=no 9472 fi 9473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9474 fi 9475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9478 CFLAGS="$xorg_testset_save_CFLAGS" 9479 fi 9480 9481 found="no" 9482 9483 if test $found = "no" ; then 9484 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9486 fi 9487 9488 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9490 fi 9491 9492 CFLAGS="$CFLAGS -Warray-bounds" 9493 9494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9495 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9496 cacheid=xorg_cv_cc_flag__Warray_bounds 9497 if eval \${$cacheid+:} false; then : 9498 $as_echo_n "(cached) " >&6 9499 else 9500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9501 /* end confdefs.h. */ 9502 int i; 9503 int 9504 main () 9505 { 9506 9507 ; 9508 return 0; 9509 } 9510 _ACEOF 9511 if ac_fn_c_try_link "$LINENO"; then : 9512 eval $cacheid=yes 9513 else 9514 eval $cacheid=no 9515 fi 9516 rm -f core conftest.err conftest.$ac_objext \ 9517 conftest$ac_exeext conftest.$ac_ext 9518 fi 9519 9520 9521 CFLAGS="$xorg_testset_save_CFLAGS" 9522 9523 eval supported=\$$cacheid 9524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9525 $as_echo "$supported" >&6; } 9526 if test "$supported" = "yes" ; then 9527 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9528 found="yes" 9529 fi 9530 fi 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 xorg_testset_save_CFLAGS="$CFLAGS" 9547 9548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9553 $as_echo_n "(cached) " >&6 9554 else 9555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9556 /* end confdefs.h. */ 9557 int i; 9558 _ACEOF 9559 if ac_fn_c_try_compile "$LINENO"; then : 9560 xorg_cv_cc_flag_unknown_warning_option=yes 9561 else 9562 xorg_cv_cc_flag_unknown_warning_option=no 9563 fi 9564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9565 fi 9566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9569 CFLAGS="$xorg_testset_save_CFLAGS" 9570 fi 9571 9572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9575 fi 9576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9580 $as_echo_n "(cached) " >&6 9581 else 9582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9583 /* end confdefs.h. */ 9584 int i; 9585 _ACEOF 9586 if ac_fn_c_try_compile "$LINENO"; then : 9587 xorg_cv_cc_flag_unused_command_line_argument=yes 9588 else 9589 xorg_cv_cc_flag_unused_command_line_argument=no 9590 fi 9591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9592 fi 9593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9596 CFLAGS="$xorg_testset_save_CFLAGS" 9597 fi 9598 9599 found="no" 9600 9601 if test $found = "no" ; then 9602 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9604 fi 9605 9606 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9608 fi 9609 9610 CFLAGS="$CFLAGS -Wwrite-strings" 9611 9612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9613 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9614 cacheid=xorg_cv_cc_flag__Wwrite_strings 9615 if eval \${$cacheid+:} false; then : 9616 $as_echo_n "(cached) " >&6 9617 else 9618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9619 /* end confdefs.h. */ 9620 int i; 9621 int 9622 main () 9623 { 9624 9625 ; 9626 return 0; 9627 } 9628 _ACEOF 9629 if ac_fn_c_try_link "$LINENO"; then : 9630 eval $cacheid=yes 9631 else 9632 eval $cacheid=no 9633 fi 9634 rm -f core conftest.err conftest.$ac_objext \ 9635 conftest$ac_exeext conftest.$ac_ext 9636 fi 9637 9638 9639 CFLAGS="$xorg_testset_save_CFLAGS" 9640 9641 eval supported=\$$cacheid 9642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9643 $as_echo "$supported" >&6; } 9644 if test "$supported" = "yes" ; then 9645 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9646 found="yes" 9647 fi 9648 fi 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 xorg_testset_save_CFLAGS="$CFLAGS" 9665 9666 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9669 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9670 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9671 $as_echo_n "(cached) " >&6 9672 else 9673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9674 /* end confdefs.h. */ 9675 int i; 9676 _ACEOF 9677 if ac_fn_c_try_compile "$LINENO"; then : 9678 xorg_cv_cc_flag_unknown_warning_option=yes 9679 else 9680 xorg_cv_cc_flag_unknown_warning_option=no 9681 fi 9682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9683 fi 9684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9685 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9686 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9687 CFLAGS="$xorg_testset_save_CFLAGS" 9688 fi 9689 9690 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9693 fi 9694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9696 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9697 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9698 $as_echo_n "(cached) " >&6 9699 else 9700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9701 /* end confdefs.h. */ 9702 int i; 9703 _ACEOF 9704 if ac_fn_c_try_compile "$LINENO"; then : 9705 xorg_cv_cc_flag_unused_command_line_argument=yes 9706 else 9707 xorg_cv_cc_flag_unused_command_line_argument=no 9708 fi 9709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9710 fi 9711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9712 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9714 CFLAGS="$xorg_testset_save_CFLAGS" 9715 fi 9716 9717 found="no" 9718 9719 if test $found = "no" ; then 9720 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9722 fi 9723 9724 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9726 fi 9727 9728 CFLAGS="$CFLAGS -Waddress" 9729 9730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9731 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9732 cacheid=xorg_cv_cc_flag__Waddress 9733 if eval \${$cacheid+:} false; then : 9734 $as_echo_n "(cached) " >&6 9735 else 9736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9737 /* end confdefs.h. */ 9738 int i; 9739 int 9740 main () 9741 { 9742 9743 ; 9744 return 0; 9745 } 9746 _ACEOF 9747 if ac_fn_c_try_link "$LINENO"; then : 9748 eval $cacheid=yes 9749 else 9750 eval $cacheid=no 9751 fi 9752 rm -f core conftest.err conftest.$ac_objext \ 9753 conftest$ac_exeext conftest.$ac_ext 9754 fi 9755 9756 9757 CFLAGS="$xorg_testset_save_CFLAGS" 9758 9759 eval supported=\$$cacheid 9760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9761 $as_echo "$supported" >&6; } 9762 if test "$supported" = "yes" ; then 9763 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9764 found="yes" 9765 fi 9766 fi 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 xorg_testset_save_CFLAGS="$CFLAGS" 9783 9784 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9787 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9788 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9789 $as_echo_n "(cached) " >&6 9790 else 9791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9792 /* end confdefs.h. */ 9793 int i; 9794 _ACEOF 9795 if ac_fn_c_try_compile "$LINENO"; then : 9796 xorg_cv_cc_flag_unknown_warning_option=yes 9797 else 9798 xorg_cv_cc_flag_unknown_warning_option=no 9799 fi 9800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9801 fi 9802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9803 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9804 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9805 CFLAGS="$xorg_testset_save_CFLAGS" 9806 fi 9807 9808 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9811 fi 9812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9814 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9815 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9816 $as_echo_n "(cached) " >&6 9817 else 9818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9819 /* end confdefs.h. */ 9820 int i; 9821 _ACEOF 9822 if ac_fn_c_try_compile "$LINENO"; then : 9823 xorg_cv_cc_flag_unused_command_line_argument=yes 9824 else 9825 xorg_cv_cc_flag_unused_command_line_argument=no 9826 fi 9827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9828 fi 9829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9830 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9831 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9832 CFLAGS="$xorg_testset_save_CFLAGS" 9833 fi 9834 9835 found="no" 9836 9837 if test $found = "no" ; then 9838 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9840 fi 9841 9842 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9844 fi 9845 9846 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9847 9848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9849 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9850 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9851 if eval \${$cacheid+:} false; then : 9852 $as_echo_n "(cached) " >&6 9853 else 9854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9855 /* end confdefs.h. */ 9856 int i; 9857 int 9858 main () 9859 { 9860 9861 ; 9862 return 0; 9863 } 9864 _ACEOF 9865 if ac_fn_c_try_link "$LINENO"; then : 9866 eval $cacheid=yes 9867 else 9868 eval $cacheid=no 9869 fi 9870 rm -f core conftest.err conftest.$ac_objext \ 9871 conftest$ac_exeext conftest.$ac_ext 9872 fi 9873 9874 9875 CFLAGS="$xorg_testset_save_CFLAGS" 9876 9877 eval supported=\$$cacheid 9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9879 $as_echo "$supported" >&6; } 9880 if test "$supported" = "yes" ; then 9881 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9882 found="yes" 9883 fi 9884 fi 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 xorg_testset_save_CFLAGS="$CFLAGS" 9901 9902 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9905 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9906 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9907 $as_echo_n "(cached) " >&6 9908 else 9909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9910 /* end confdefs.h. */ 9911 int i; 9912 _ACEOF 9913 if ac_fn_c_try_compile "$LINENO"; then : 9914 xorg_cv_cc_flag_unknown_warning_option=yes 9915 else 9916 xorg_cv_cc_flag_unknown_warning_option=no 9917 fi 9918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9919 fi 9920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9921 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9922 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9923 CFLAGS="$xorg_testset_save_CFLAGS" 9924 fi 9925 9926 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9929 fi 9930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9932 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9933 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9934 $as_echo_n "(cached) " >&6 9935 else 9936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9937 /* end confdefs.h. */ 9938 int i; 9939 _ACEOF 9940 if ac_fn_c_try_compile "$LINENO"; then : 9941 xorg_cv_cc_flag_unused_command_line_argument=yes 9942 else 9943 xorg_cv_cc_flag_unused_command_line_argument=no 9944 fi 9945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9946 fi 9947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9948 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9949 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9950 CFLAGS="$xorg_testset_save_CFLAGS" 9951 fi 9952 9953 found="no" 9954 9955 if test $found = "no" ; then 9956 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9958 fi 9959 9960 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9962 fi 9963 9964 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9965 9966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9967 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9968 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9969 if eval \${$cacheid+:} false; then : 9970 $as_echo_n "(cached) " >&6 9971 else 9972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9973 /* end confdefs.h. */ 9974 int i; 9975 int 9976 main () 9977 { 9978 9979 ; 9980 return 0; 9981 } 9982 _ACEOF 9983 if ac_fn_c_try_link "$LINENO"; then : 9984 eval $cacheid=yes 9985 else 9986 eval $cacheid=no 9987 fi 9988 rm -f core conftest.err conftest.$ac_objext \ 9989 conftest$ac_exeext conftest.$ac_ext 9990 fi 9991 9992 9993 CFLAGS="$xorg_testset_save_CFLAGS" 9994 9995 eval supported=\$$cacheid 9996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9997 $as_echo "$supported" >&6; } 9998 if test "$supported" = "yes" ; then 9999 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10000 found="yes" 10001 fi 10002 fi 10003 10004 10005 fi 10006 10007 10008 10009 10010 10011 10012 10013 CWARNFLAGS="$BASE_CFLAGS" 10014 if test "x$GCC" = xyes ; then 10015 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10016 fi 10017 10018 10019 10020 10021 10022 10023 10024 10025 # Check whether --enable-strict-compilation was given. 10026 if test "${enable_strict_compilation+set}" = set; then : 10027 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10028 else 10029 STRICT_COMPILE=no 10030 fi 10031 10032 10033 10034 10035 10036 10037 STRICT_CFLAGS="" 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 xorg_testset_save_CFLAGS="$CFLAGS" 10052 10053 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10056 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10057 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10058 $as_echo_n "(cached) " >&6 10059 else 10060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10061 /* end confdefs.h. */ 10062 int i; 10063 _ACEOF 10064 if ac_fn_c_try_compile "$LINENO"; then : 10065 xorg_cv_cc_flag_unknown_warning_option=yes 10066 else 10067 xorg_cv_cc_flag_unknown_warning_option=no 10068 fi 10069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10070 fi 10071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10072 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10073 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10074 CFLAGS="$xorg_testset_save_CFLAGS" 10075 fi 10076 10077 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10080 fi 10081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10083 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10084 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10085 $as_echo_n "(cached) " >&6 10086 else 10087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10088 /* end confdefs.h. */ 10089 int i; 10090 _ACEOF 10091 if ac_fn_c_try_compile "$LINENO"; then : 10092 xorg_cv_cc_flag_unused_command_line_argument=yes 10093 else 10094 xorg_cv_cc_flag_unused_command_line_argument=no 10095 fi 10096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10097 fi 10098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10099 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10100 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10101 CFLAGS="$xorg_testset_save_CFLAGS" 10102 fi 10103 10104 found="no" 10105 10106 if test $found = "no" ; then 10107 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10109 fi 10110 10111 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10113 fi 10114 10115 CFLAGS="$CFLAGS -pedantic" 10116 10117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10118 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10119 cacheid=xorg_cv_cc_flag__pedantic 10120 if eval \${$cacheid+:} false; then : 10121 $as_echo_n "(cached) " >&6 10122 else 10123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10124 /* end confdefs.h. */ 10125 int i; 10126 int 10127 main () 10128 { 10129 10130 ; 10131 return 0; 10132 } 10133 _ACEOF 10134 if ac_fn_c_try_link "$LINENO"; then : 10135 eval $cacheid=yes 10136 else 10137 eval $cacheid=no 10138 fi 10139 rm -f core conftest.err conftest.$ac_objext \ 10140 conftest$ac_exeext conftest.$ac_ext 10141 fi 10142 10143 10144 CFLAGS="$xorg_testset_save_CFLAGS" 10145 10146 eval supported=\$$cacheid 10147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10148 $as_echo "$supported" >&6; } 10149 if test "$supported" = "yes" ; then 10150 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10151 found="yes" 10152 fi 10153 fi 10154 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 xorg_testset_save_CFLAGS="$CFLAGS" 10170 10171 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10174 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10175 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10176 $as_echo_n "(cached) " >&6 10177 else 10178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10179 /* end confdefs.h. */ 10180 int i; 10181 _ACEOF 10182 if ac_fn_c_try_compile "$LINENO"; then : 10183 xorg_cv_cc_flag_unknown_warning_option=yes 10184 else 10185 xorg_cv_cc_flag_unknown_warning_option=no 10186 fi 10187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10188 fi 10189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10190 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10191 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10192 CFLAGS="$xorg_testset_save_CFLAGS" 10193 fi 10194 10195 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10198 fi 10199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10201 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10202 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10203 $as_echo_n "(cached) " >&6 10204 else 10205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10206 /* end confdefs.h. */ 10207 int i; 10208 _ACEOF 10209 if ac_fn_c_try_compile "$LINENO"; then : 10210 xorg_cv_cc_flag_unused_command_line_argument=yes 10211 else 10212 xorg_cv_cc_flag_unused_command_line_argument=no 10213 fi 10214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10215 fi 10216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10217 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10218 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10219 CFLAGS="$xorg_testset_save_CFLAGS" 10220 fi 10221 10222 found="no" 10223 10224 if test $found = "no" ; then 10225 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10227 fi 10228 10229 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10231 fi 10232 10233 CFLAGS="$CFLAGS -Werror" 10234 10235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10236 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10237 cacheid=xorg_cv_cc_flag__Werror 10238 if eval \${$cacheid+:} false; then : 10239 $as_echo_n "(cached) " >&6 10240 else 10241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10242 /* end confdefs.h. */ 10243 int i; 10244 int 10245 main () 10246 { 10247 10248 ; 10249 return 0; 10250 } 10251 _ACEOF 10252 if ac_fn_c_try_link "$LINENO"; then : 10253 eval $cacheid=yes 10254 else 10255 eval $cacheid=no 10256 fi 10257 rm -f core conftest.err conftest.$ac_objext \ 10258 conftest$ac_exeext conftest.$ac_ext 10259 fi 10260 10261 10262 CFLAGS="$xorg_testset_save_CFLAGS" 10263 10264 eval supported=\$$cacheid 10265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10266 $as_echo "$supported" >&6; } 10267 if test "$supported" = "yes" ; then 10268 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10269 found="yes" 10270 fi 10271 fi 10272 10273 if test $found = "no" ; then 10274 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10276 fi 10277 10278 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10280 fi 10281 10282 CFLAGS="$CFLAGS -errwarn" 10283 10284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10285 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10286 cacheid=xorg_cv_cc_flag__errwarn 10287 if eval \${$cacheid+:} false; then : 10288 $as_echo_n "(cached) " >&6 10289 else 10290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10291 /* end confdefs.h. */ 10292 int i; 10293 int 10294 main () 10295 { 10296 10297 ; 10298 return 0; 10299 } 10300 _ACEOF 10301 if ac_fn_c_try_link "$LINENO"; then : 10302 eval $cacheid=yes 10303 else 10304 eval $cacheid=no 10305 fi 10306 rm -f core conftest.err conftest.$ac_objext \ 10307 conftest$ac_exeext conftest.$ac_ext 10308 fi 10309 10310 10311 CFLAGS="$xorg_testset_save_CFLAGS" 10312 10313 eval supported=\$$cacheid 10314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10315 $as_echo "$supported" >&6; } 10316 if test "$supported" = "yes" ; then 10317 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10318 found="yes" 10319 fi 10320 fi 10321 10322 10323 10324 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10325 # activate it with -Werror, so we add it here explicitly. 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 xorg_testset_save_CFLAGS="$CFLAGS" 10340 10341 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10344 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10345 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10346 $as_echo_n "(cached) " >&6 10347 else 10348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10349 /* end confdefs.h. */ 10350 int i; 10351 _ACEOF 10352 if ac_fn_c_try_compile "$LINENO"; then : 10353 xorg_cv_cc_flag_unknown_warning_option=yes 10354 else 10355 xorg_cv_cc_flag_unknown_warning_option=no 10356 fi 10357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10358 fi 10359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10360 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10362 CFLAGS="$xorg_testset_save_CFLAGS" 10363 fi 10364 10365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10368 fi 10369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10371 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10372 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10373 $as_echo_n "(cached) " >&6 10374 else 10375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10376 /* end confdefs.h. */ 10377 int i; 10378 _ACEOF 10379 if ac_fn_c_try_compile "$LINENO"; then : 10380 xorg_cv_cc_flag_unused_command_line_argument=yes 10381 else 10382 xorg_cv_cc_flag_unused_command_line_argument=no 10383 fi 10384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10385 fi 10386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10387 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10389 CFLAGS="$xorg_testset_save_CFLAGS" 10390 fi 10391 10392 found="no" 10393 10394 if test $found = "no" ; then 10395 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10397 fi 10398 10399 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10401 fi 10402 10403 CFLAGS="$CFLAGS -Werror=attributes" 10404 10405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10406 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10407 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10408 if eval \${$cacheid+:} false; then : 10409 $as_echo_n "(cached) " >&6 10410 else 10411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10412 /* end confdefs.h. */ 10413 int i; 10414 int 10415 main () 10416 { 10417 10418 ; 10419 return 0; 10420 } 10421 _ACEOF 10422 if ac_fn_c_try_link "$LINENO"; then : 10423 eval $cacheid=yes 10424 else 10425 eval $cacheid=no 10426 fi 10427 rm -f core conftest.err conftest.$ac_objext \ 10428 conftest$ac_exeext conftest.$ac_ext 10429 fi 10430 10431 10432 CFLAGS="$xorg_testset_save_CFLAGS" 10433 10434 eval supported=\$$cacheid 10435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10436 $as_echo "$supported" >&6; } 10437 if test "$supported" = "yes" ; then 10438 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10439 found="yes" 10440 fi 10441 fi 10442 10443 10444 10445 if test "x$STRICT_COMPILE" = "xyes"; then 10446 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10447 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10448 fi 10449 10450 10451 10452 10453 10454 10455 cat >>confdefs.h <<_ACEOF 10456 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10457 _ACEOF 10458 10459 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10460 if test "x$PVM" = "x"; then 10461 PVM="0" 10462 fi 10463 10464 cat >>confdefs.h <<_ACEOF 10465 #define PACKAGE_VERSION_MINOR $PVM 10466 _ACEOF 10467 10468 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10469 if test "x$PVP" = "x"; then 10470 PVP="0" 10471 fi 10472 10473 cat >>confdefs.h <<_ACEOF 10474 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10475 _ACEOF 10476 10477 10478 10479 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10480 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10481 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10482 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10483 10484 10485 10486 10487 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10488 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10489 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10490 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10491 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10492 10493 10494 10495 10496 10497 10498 if test x$APP_MAN_SUFFIX = x ; then 10499 APP_MAN_SUFFIX=1 10500 fi 10501 if test x$APP_MAN_DIR = x ; then 10502 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10503 fi 10504 10505 if test x$LIB_MAN_SUFFIX = x ; then 10506 LIB_MAN_SUFFIX=3 10507 fi 10508 if test x$LIB_MAN_DIR = x ; then 10509 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10510 fi 10511 10512 if test x$FILE_MAN_SUFFIX = x ; then 10513 case $host_os in 10514 solaris*) FILE_MAN_SUFFIX=4 ;; 10515 *) FILE_MAN_SUFFIX=5 ;; 10516 esac 10517 fi 10518 if test x$FILE_MAN_DIR = x ; then 10519 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10520 fi 10521 10522 if test x$MISC_MAN_SUFFIX = x ; then 10523 case $host_os in 10524 solaris*) MISC_MAN_SUFFIX=5 ;; 10525 *) MISC_MAN_SUFFIX=7 ;; 10526 esac 10527 fi 10528 if test x$MISC_MAN_DIR = x ; then 10529 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10530 fi 10531 10532 if test x$DRIVER_MAN_SUFFIX = x ; then 10533 case $host_os in 10534 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10535 *) DRIVER_MAN_SUFFIX=4 ;; 10536 esac 10537 fi 10538 if test x$DRIVER_MAN_DIR = x ; then 10539 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10540 fi 10541 10542 if test x$ADMIN_MAN_SUFFIX = x ; then 10543 case $host_os in 10544 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10545 *) ADMIN_MAN_SUFFIX=8 ;; 10546 esac 10547 fi 10548 if test x$ADMIN_MAN_DIR = x ; then 10549 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10550 fi 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 XORG_MAN_PAGE="X Version 11" 10567 10568 MAN_SUBSTS="\ 10569 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10570 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10571 -e 's|__xservername__|Xorg|g' \ 10572 -e 's|__xconfigfile__|xorg.conf|g' \ 10573 -e 's|__projectroot__|\$(prefix)|g' \ 10574 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10575 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10576 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10577 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10578 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10579 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10580 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10581 10582 10583 10584 # Check whether --enable-silent-rules was given. 10585 if test "${enable_silent_rules+set}" = set; then : 10586 enableval=$enable_silent_rules; 10587 fi 10588 10589 case $enable_silent_rules in 10590 yes) AM_DEFAULT_VERBOSITY=0;; 10591 no) AM_DEFAULT_VERBOSITY=1;; 10592 *) AM_DEFAULT_VERBOSITY=0;; 10593 esac 10594 am_make=${MAKE-make} 10595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10596 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10597 if ${am_cv_make_support_nested_variables+:} false; then : 10598 $as_echo_n "(cached) " >&6 10599 else 10600 if $as_echo 'TRUE=$(BAR$(V)) 10601 BAR0=false 10602 BAR1=true 10603 V=1 10604 am__doit: 10605 @$(TRUE) 10606 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10607 am_cv_make_support_nested_variables=yes 10608 else 10609 am_cv_make_support_nested_variables=no 10610 fi 10611 fi 10612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10613 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10614 if test $am_cv_make_support_nested_variables = yes; then 10615 AM_V='$(V)' 10616 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10617 else 10618 AM_V=$AM_DEFAULT_VERBOSITY 10619 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10620 fi 10621 AM_BACKSLASH='\' 10622 10623 10624 10625 # Initialize libtool 10626 # Check whether --enable-static was given. 10627 if test "${enable_static+set}" = set; then : 10628 enableval=$enable_static; p=${PACKAGE-default} 10629 case $enableval in 10630 yes) enable_static=yes ;; 10631 no) enable_static=no ;; 10632 *) 10633 enable_static=no 10634 # Look at the argument we got. We use all the common list separators. 10635 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10636 for pkg in $enableval; do 10637 IFS="$lt_save_ifs" 10638 if test "X$pkg" = "X$p"; then 10639 enable_static=yes 10640 fi 10641 done 10642 IFS="$lt_save_ifs" 10643 ;; 10644 esac 10645 else 10646 enable_static=no 10647 fi 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 case `pwd` in 10658 *\ * | *\ *) 10659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10660 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10661 esac 10662 10663 10664 10665 macro_version='2.4.2' 10666 macro_revision='1.3337' 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 ltmain="$ac_aux_dir/ltmain.sh" 10681 10682 # Backslashify metacharacters that are still active within 10683 # double-quoted strings. 10684 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10685 10686 # Same as above, but do not quote variable references. 10687 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10688 10689 # Sed substitution to delay expansion of an escaped shell variable in a 10690 # double_quote_subst'ed string. 10691 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10692 10693 # Sed substitution to delay expansion of an escaped single quote. 10694 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10695 10696 # Sed substitution to avoid accidental globbing in evaled expressions 10697 no_glob_subst='s/\*/\\\*/g' 10698 10699 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10700 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10701 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10702 10703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10704 $as_echo_n "checking how to print strings... " >&6; } 10705 # Test print first, because it will be a builtin if present. 10706 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10707 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10708 ECHO='print -r --' 10709 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10710 ECHO='printf %s\n' 10711 else 10712 # Use this function as a fallback that always works. 10713 func_fallback_echo () 10714 { 10715 eval 'cat <<_LTECHO_EOF 10716 $1 10717 _LTECHO_EOF' 10718 } 10719 ECHO='func_fallback_echo' 10720 fi 10721 10722 # func_echo_all arg... 10723 # Invoke $ECHO with all args, space-separated. 10724 func_echo_all () 10725 { 10726 $ECHO "" 10727 } 10728 10729 case "$ECHO" in 10730 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10731 $as_echo "printf" >&6; } ;; 10732 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10733 $as_echo "print -r" >&6; } ;; 10734 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10735 $as_echo "cat" >&6; } ;; 10736 esac 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10752 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10753 if ${ac_cv_path_SED+:} false; then : 10754 $as_echo_n "(cached) " >&6 10755 else 10756 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10757 for ac_i in 1 2 3 4 5 6 7; do 10758 ac_script="$ac_script$as_nl$ac_script" 10759 done 10760 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10761 { ac_script=; unset ac_script;} 10762 if test -z "$SED"; then 10763 ac_path_SED_found=false 10764 # Loop through the user's path and test for each of PROGNAME-LIST 10765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10766 for as_dir in $PATH 10767 do 10768 IFS=$as_save_IFS 10769 test -z "$as_dir" && as_dir=. 10770 for ac_prog in sed gsed; do 10771 for ac_exec_ext in '' $ac_executable_extensions; do 10772 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10773 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10774 # Check for GNU ac_path_SED and select it if it is found. 10775 # Check for GNU $ac_path_SED 10776 case `"$ac_path_SED" --version 2>&1` in 10777 *GNU*) 10778 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10779 *) 10780 ac_count=0 10781 $as_echo_n 0123456789 >"conftest.in" 10782 while : 10783 do 10784 cat "conftest.in" "conftest.in" >"conftest.tmp" 10785 mv "conftest.tmp" "conftest.in" 10786 cp "conftest.in" "conftest.nl" 10787 $as_echo '' >> "conftest.nl" 10788 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10789 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10790 as_fn_arith $ac_count + 1 && ac_count=$as_val 10791 if test $ac_count -gt ${ac_path_SED_max-0}; then 10792 # Best one so far, save it but keep looking for a better one 10793 ac_cv_path_SED="$ac_path_SED" 10794 ac_path_SED_max=$ac_count 10795 fi 10796 # 10*(2^10) chars as input seems more than enough 10797 test $ac_count -gt 10 && break 10798 done 10799 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10800 esac 10801 10802 $ac_path_SED_found && break 3 10803 done 10804 done 10805 done 10806 IFS=$as_save_IFS 10807 if test -z "$ac_cv_path_SED"; then 10808 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10809 fi 10810 else 10811 ac_cv_path_SED=$SED 10812 fi 10813 10814 fi 10815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10816 $as_echo "$ac_cv_path_SED" >&6; } 10817 SED="$ac_cv_path_SED" 10818 rm -f conftest.sed 10819 10820 test -z "$SED" && SED=sed 10821 Xsed="$SED -e 1s/^X//" 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10834 $as_echo_n "checking for fgrep... " >&6; } 10835 if ${ac_cv_path_FGREP+:} false; then : 10836 $as_echo_n "(cached) " >&6 10837 else 10838 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10839 then ac_cv_path_FGREP="$GREP -F" 10840 else 10841 if test -z "$FGREP"; then 10842 ac_path_FGREP_found=false 10843 # Loop through the user's path and test for each of PROGNAME-LIST 10844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10845 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10846 do 10847 IFS=$as_save_IFS 10848 test -z "$as_dir" && as_dir=. 10849 for ac_prog in fgrep; do 10850 for ac_exec_ext in '' $ac_executable_extensions; do 10851 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10852 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10853 # Check for GNU ac_path_FGREP and select it if it is found. 10854 # Check for GNU $ac_path_FGREP 10855 case `"$ac_path_FGREP" --version 2>&1` in 10856 *GNU*) 10857 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10858 *) 10859 ac_count=0 10860 $as_echo_n 0123456789 >"conftest.in" 10861 while : 10862 do 10863 cat "conftest.in" "conftest.in" >"conftest.tmp" 10864 mv "conftest.tmp" "conftest.in" 10865 cp "conftest.in" "conftest.nl" 10866 $as_echo 'FGREP' >> "conftest.nl" 10867 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10868 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10869 as_fn_arith $ac_count + 1 && ac_count=$as_val 10870 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10871 # Best one so far, save it but keep looking for a better one 10872 ac_cv_path_FGREP="$ac_path_FGREP" 10873 ac_path_FGREP_max=$ac_count 10874 fi 10875 # 10*(2^10) chars as input seems more than enough 10876 test $ac_count -gt 10 && break 10877 done 10878 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10879 esac 10880 10881 $ac_path_FGREP_found && break 3 10882 done 10883 done 10884 done 10885 IFS=$as_save_IFS 10886 if test -z "$ac_cv_path_FGREP"; then 10887 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10888 fi 10889 else 10890 ac_cv_path_FGREP=$FGREP 10891 fi 10892 10893 fi 10894 fi 10895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10896 $as_echo "$ac_cv_path_FGREP" >&6; } 10897 FGREP="$ac_cv_path_FGREP" 10898 10899 10900 test -z "$GREP" && GREP=grep 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 # Check whether --with-gnu-ld was given. 10921 if test "${with_gnu_ld+set}" = set; then : 10922 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10923 else 10924 with_gnu_ld=no 10925 fi 10926 10927 ac_prog=ld 10928 if test "$GCC" = yes; then 10929 # Check if gcc -print-prog-name=ld gives a path. 10930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10931 $as_echo_n "checking for ld used by $CC... " >&6; } 10932 case $host in 10933 *-*-mingw*) 10934 # gcc leaves a trailing carriage return which upsets mingw 10935 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10936 *) 10937 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10938 esac 10939 case $ac_prog in 10940 # Accept absolute paths. 10941 [\\/]* | ?:[\\/]*) 10942 re_direlt='/[^/][^/]*/\.\./' 10943 # Canonicalize the pathname of ld 10944 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10945 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10946 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10947 done 10948 test -z "$LD" && LD="$ac_prog" 10949 ;; 10950 "") 10951 # If it fails, then pretend we aren't using GCC. 10952 ac_prog=ld 10953 ;; 10954 *) 10955 # If it is relative, then search for the first ld in PATH. 10956 with_gnu_ld=unknown 10957 ;; 10958 esac 10959 elif test "$with_gnu_ld" = yes; then 10960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10961 $as_echo_n "checking for GNU ld... " >&6; } 10962 else 10963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10964 $as_echo_n "checking for non-GNU ld... " >&6; } 10965 fi 10966 if ${lt_cv_path_LD+:} false; then : 10967 $as_echo_n "(cached) " >&6 10968 else 10969 if test -z "$LD"; then 10970 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10971 for ac_dir in $PATH; do 10972 IFS="$lt_save_ifs" 10973 test -z "$ac_dir" && ac_dir=. 10974 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10975 lt_cv_path_LD="$ac_dir/$ac_prog" 10976 # Check to see if the program is GNU ld. I'd rather use --version, 10977 # but apparently some variants of GNU ld only accept -v. 10978 # Break only if it was the GNU/non-GNU ld that we prefer. 10979 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10980 *GNU* | *'with BFD'*) 10981 test "$with_gnu_ld" != no && break 10982 ;; 10983 *) 10984 test "$with_gnu_ld" != yes && break 10985 ;; 10986 esac 10987 fi 10988 done 10989 IFS="$lt_save_ifs" 10990 else 10991 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10992 fi 10993 fi 10994 10995 LD="$lt_cv_path_LD" 10996 if test -n "$LD"; then 10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 10998 $as_echo "$LD" >&6; } 10999 else 11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11001 $as_echo "no" >&6; } 11002 fi 11003 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11005 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11006 if ${lt_cv_prog_gnu_ld+:} false; then : 11007 $as_echo_n "(cached) " >&6 11008 else 11009 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11010 case `$LD -v 2>&1 </dev/null` in 11011 *GNU* | *'with BFD'*) 11012 lt_cv_prog_gnu_ld=yes 11013 ;; 11014 *) 11015 lt_cv_prog_gnu_ld=no 11016 ;; 11017 esac 11018 fi 11019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11020 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11021 with_gnu_ld=$lt_cv_prog_gnu_ld 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11032 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11033 if ${lt_cv_path_NM+:} false; then : 11034 $as_echo_n "(cached) " >&6 11035 else 11036 if test -n "$NM"; then 11037 # Let the user override the test. 11038 lt_cv_path_NM="$NM" 11039 else 11040 lt_nm_to_check="${ac_tool_prefix}nm" 11041 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11042 lt_nm_to_check="$lt_nm_to_check nm" 11043 fi 11044 for lt_tmp_nm in $lt_nm_to_check; do 11045 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11046 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11047 IFS="$lt_save_ifs" 11048 test -z "$ac_dir" && ac_dir=. 11049 tmp_nm="$ac_dir/$lt_tmp_nm" 11050 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11051 # Check to see if the nm accepts a BSD-compat flag. 11052 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11053 # nm: unknown option "B" ignored 11054 # Tru64's nm complains that /dev/null is an invalid object file 11055 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11056 */dev/null* | *'Invalid file or object type'*) 11057 lt_cv_path_NM="$tmp_nm -B" 11058 break 11059 ;; 11060 *) 11061 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11062 */dev/null*) 11063 lt_cv_path_NM="$tmp_nm -p" 11064 break 11065 ;; 11066 *) 11067 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11068 continue # so that we can try to find one that supports BSD flags 11069 ;; 11070 esac 11071 ;; 11072 esac 11073 fi 11074 done 11075 IFS="$lt_save_ifs" 11076 done 11077 : ${lt_cv_path_NM=no} 11078 fi 11079 fi 11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11081 $as_echo "$lt_cv_path_NM" >&6; } 11082 if test "$lt_cv_path_NM" != "no"; then 11083 NM="$lt_cv_path_NM" 11084 else 11085 # Didn't find any BSD compatible name lister, look for dumpbin. 11086 if test -n "$DUMPBIN"; then : 11087 # Let the user override the test. 11088 else 11089 if test -n "$ac_tool_prefix"; then 11090 for ac_prog in dumpbin "link -dump" 11091 do 11092 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11093 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11095 $as_echo_n "checking for $ac_word... " >&6; } 11096 if ${ac_cv_prog_DUMPBIN+:} false; then : 11097 $as_echo_n "(cached) " >&6 11098 else 11099 if test -n "$DUMPBIN"; then 11100 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11101 else 11102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11103 for as_dir in $PATH 11104 do 11105 IFS=$as_save_IFS 11106 test -z "$as_dir" && as_dir=. 11107 for ac_exec_ext in '' $ac_executable_extensions; do 11108 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11109 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11111 break 2 11112 fi 11113 done 11114 done 11115 IFS=$as_save_IFS 11116 11117 fi 11118 fi 11119 DUMPBIN=$ac_cv_prog_DUMPBIN 11120 if test -n "$DUMPBIN"; then 11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11122 $as_echo "$DUMPBIN" >&6; } 11123 else 11124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11125 $as_echo "no" >&6; } 11126 fi 11127 11128 11129 test -n "$DUMPBIN" && break 11130 done 11131 fi 11132 if test -z "$DUMPBIN"; then 11133 ac_ct_DUMPBIN=$DUMPBIN 11134 for ac_prog in dumpbin "link -dump" 11135 do 11136 # Extract the first word of "$ac_prog", so it can be a program name with args. 11137 set dummy $ac_prog; ac_word=$2 11138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11139 $as_echo_n "checking for $ac_word... " >&6; } 11140 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11141 $as_echo_n "(cached) " >&6 11142 else 11143 if test -n "$ac_ct_DUMPBIN"; then 11144 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11145 else 11146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11147 for as_dir in $PATH 11148 do 11149 IFS=$as_save_IFS 11150 test -z "$as_dir" && as_dir=. 11151 for ac_exec_ext in '' $ac_executable_extensions; do 11152 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11153 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11155 break 2 11156 fi 11157 done 11158 done 11159 IFS=$as_save_IFS 11160 11161 fi 11162 fi 11163 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11164 if test -n "$ac_ct_DUMPBIN"; then 11165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11166 $as_echo "$ac_ct_DUMPBIN" >&6; } 11167 else 11168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11169 $as_echo "no" >&6; } 11170 fi 11171 11172 11173 test -n "$ac_ct_DUMPBIN" && break 11174 done 11175 11176 if test "x$ac_ct_DUMPBIN" = x; then 11177 DUMPBIN=":" 11178 else 11179 case $cross_compiling:$ac_tool_warned in 11180 yes:) 11181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11183 ac_tool_warned=yes ;; 11184 esac 11185 DUMPBIN=$ac_ct_DUMPBIN 11186 fi 11187 fi 11188 11189 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11190 *COFF*) 11191 DUMPBIN="$DUMPBIN -symbols" 11192 ;; 11193 *) 11194 DUMPBIN=: 11195 ;; 11196 esac 11197 fi 11198 11199 if test "$DUMPBIN" != ":"; then 11200 NM="$DUMPBIN" 11201 fi 11202 fi 11203 test -z "$NM" && NM=nm 11204 11205 11206 11207 11208 11209 11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11211 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11212 if ${lt_cv_nm_interface+:} false; then : 11213 $as_echo_n "(cached) " >&6 11214 else 11215 lt_cv_nm_interface="BSD nm" 11216 echo "int some_variable = 0;" > conftest.$ac_ext 11217 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11218 (eval "$ac_compile" 2>conftest.err) 11219 cat conftest.err >&5 11220 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11221 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11222 cat conftest.err >&5 11223 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11224 cat conftest.out >&5 11225 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11226 lt_cv_nm_interface="MS dumpbin" 11227 fi 11228 rm -f conftest* 11229 fi 11230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11231 $as_echo "$lt_cv_nm_interface" >&6; } 11232 11233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11234 $as_echo_n "checking whether ln -s works... " >&6; } 11235 LN_S=$as_ln_s 11236 if test "$LN_S" = "ln -s"; then 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11238 $as_echo "yes" >&6; } 11239 else 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11241 $as_echo "no, using $LN_S" >&6; } 11242 fi 11243 11244 # find the maximum length of command line arguments 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11246 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11247 if ${lt_cv_sys_max_cmd_len+:} false; then : 11248 $as_echo_n "(cached) " >&6 11249 else 11250 i=0 11251 teststring="ABCD" 11252 11253 case $build_os in 11254 msdosdjgpp*) 11255 # On DJGPP, this test can blow up pretty badly due to problems in libc 11256 # (any single argument exceeding 2000 bytes causes a buffer overrun 11257 # during glob expansion). Even if it were fixed, the result of this 11258 # check would be larger than it should be. 11259 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11260 ;; 11261 11262 gnu*) 11263 # Under GNU Hurd, this test is not required because there is 11264 # no limit to the length of command line arguments. 11265 # Libtool will interpret -1 as no limit whatsoever 11266 lt_cv_sys_max_cmd_len=-1; 11267 ;; 11268 11269 cygwin* | mingw* | cegcc*) 11270 # On Win9x/ME, this test blows up -- it succeeds, but takes 11271 # about 5 minutes as the teststring grows exponentially. 11272 # Worse, since 9x/ME are not pre-emptively multitasking, 11273 # you end up with a "frozen" computer, even though with patience 11274 # the test eventually succeeds (with a max line length of 256k). 11275 # Instead, let's just punt: use the minimum linelength reported by 11276 # all of the supported platforms: 8192 (on NT/2K/XP). 11277 lt_cv_sys_max_cmd_len=8192; 11278 ;; 11279 11280 mint*) 11281 # On MiNT this can take a long time and run out of memory. 11282 lt_cv_sys_max_cmd_len=8192; 11283 ;; 11284 11285 amigaos*) 11286 # On AmigaOS with pdksh, this test takes hours, literally. 11287 # So we just punt and use a minimum line length of 8192. 11288 lt_cv_sys_max_cmd_len=8192; 11289 ;; 11290 11291 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11292 # This has been around since 386BSD, at least. Likely further. 11293 if test -x /sbin/sysctl; then 11294 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11295 elif test -x /usr/sbin/sysctl; then 11296 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11297 else 11298 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11299 fi 11300 # And add a safety zone 11301 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11302 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11303 ;; 11304 11305 interix*) 11306 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11307 lt_cv_sys_max_cmd_len=196608 11308 ;; 11309 11310 os2*) 11311 # The test takes a long time on OS/2. 11312 lt_cv_sys_max_cmd_len=8192 11313 ;; 11314 11315 osf*) 11316 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11317 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11318 # nice to cause kernel panics so lets avoid the loop below. 11319 # First set a reasonable default. 11320 lt_cv_sys_max_cmd_len=16384 11321 # 11322 if test -x /sbin/sysconfig; then 11323 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11324 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11325 esac 11326 fi 11327 ;; 11328 sco3.2v5*) 11329 lt_cv_sys_max_cmd_len=102400 11330 ;; 11331 sysv5* | sco5v6* | sysv4.2uw2*) 11332 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11333 if test -n "$kargmax"; then 11334 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11335 else 11336 lt_cv_sys_max_cmd_len=32768 11337 fi 11338 ;; 11339 *) 11340 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11341 if test -n "$lt_cv_sys_max_cmd_len"; then 11342 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11343 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11344 else 11345 # Make teststring a little bigger before we do anything with it. 11346 # a 1K string should be a reasonable start. 11347 for i in 1 2 3 4 5 6 7 8 ; do 11348 teststring=$teststring$teststring 11349 done 11350 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11351 # If test is not a shell built-in, we'll probably end up computing a 11352 # maximum length that is only half of the actual maximum length, but 11353 # we can't tell. 11354 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11355 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11356 test $i != 17 # 1/2 MB should be enough 11357 do 11358 i=`expr $i + 1` 11359 teststring=$teststring$teststring 11360 done 11361 # Only check the string length outside the loop. 11362 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11363 teststring= 11364 # Add a significant safety factor because C++ compilers can tack on 11365 # massive amounts of additional arguments before passing them to the 11366 # linker. It appears as though 1/2 is a usable value. 11367 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11368 fi 11369 ;; 11370 esac 11371 11372 fi 11373 11374 if test -n $lt_cv_sys_max_cmd_len ; then 11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11376 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11377 else 11378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11379 $as_echo "none" >&6; } 11380 fi 11381 max_cmd_len=$lt_cv_sys_max_cmd_len 11382 11383 11384 11385 11386 11387 11388 : ${CP="cp -f"} 11389 : ${MV="mv -f"} 11390 : ${RM="rm -f"} 11391 11392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11393 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11394 # Try some XSI features 11395 xsi_shell=no 11396 ( _lt_dummy="a/b/c" 11397 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11398 = c,a/b,b/c, \ 11399 && eval 'test $(( 1 + 1 )) -eq 2 \ 11400 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11401 && xsi_shell=yes 11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11403 $as_echo "$xsi_shell" >&6; } 11404 11405 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11407 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11408 lt_shell_append=no 11409 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11410 >/dev/null 2>&1 \ 11411 && lt_shell_append=yes 11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11413 $as_echo "$lt_shell_append" >&6; } 11414 11415 11416 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11417 lt_unset=unset 11418 else 11419 lt_unset=false 11420 fi 11421 11422 11423 11424 11425 11426 # test EBCDIC or ASCII 11427 case `echo X|tr X '\101'` in 11428 A) # ASCII based system 11429 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11430 lt_SP2NL='tr \040 \012' 11431 lt_NL2SP='tr \015\012 \040\040' 11432 ;; 11433 *) # EBCDIC based system 11434 lt_SP2NL='tr \100 \n' 11435 lt_NL2SP='tr \r\n \100\100' 11436 ;; 11437 esac 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11448 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11449 if ${lt_cv_to_host_file_cmd+:} false; then : 11450 $as_echo_n "(cached) " >&6 11451 else 11452 case $host in 11453 *-*-mingw* ) 11454 case $build in 11455 *-*-mingw* ) # actually msys 11456 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11457 ;; 11458 *-*-cygwin* ) 11459 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11460 ;; 11461 * ) # otherwise, assume *nix 11462 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11463 ;; 11464 esac 11465 ;; 11466 *-*-cygwin* ) 11467 case $build in 11468 *-*-mingw* ) # actually msys 11469 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11470 ;; 11471 *-*-cygwin* ) 11472 lt_cv_to_host_file_cmd=func_convert_file_noop 11473 ;; 11474 * ) # otherwise, assume *nix 11475 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11476 ;; 11477 esac 11478 ;; 11479 * ) # unhandled hosts (and "normal" native builds) 11480 lt_cv_to_host_file_cmd=func_convert_file_noop 11481 ;; 11482 esac 11483 11484 fi 11485 11486 to_host_file_cmd=$lt_cv_to_host_file_cmd 11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11488 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11489 11490 11491 11492 11493 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11495 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11496 if ${lt_cv_to_tool_file_cmd+:} false; then : 11497 $as_echo_n "(cached) " >&6 11498 else 11499 #assume ordinary cross tools, or native build. 11500 lt_cv_to_tool_file_cmd=func_convert_file_noop 11501 case $host in 11502 *-*-mingw* ) 11503 case $build in 11504 *-*-mingw* ) # actually msys 11505 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11506 ;; 11507 esac 11508 ;; 11509 esac 11510 11511 fi 11512 11513 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11515 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11516 11517 11518 11519 11520 11521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11522 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11523 if ${lt_cv_ld_reload_flag+:} false; then : 11524 $as_echo_n "(cached) " >&6 11525 else 11526 lt_cv_ld_reload_flag='-r' 11527 fi 11528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11529 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11530 reload_flag=$lt_cv_ld_reload_flag 11531 case $reload_flag in 11532 "" | " "*) ;; 11533 *) reload_flag=" $reload_flag" ;; 11534 esac 11535 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11536 case $host_os in 11537 cygwin* | mingw* | pw32* | cegcc*) 11538 if test "$GCC" != yes; then 11539 reload_cmds=false 11540 fi 11541 ;; 11542 darwin*) 11543 if test "$GCC" = yes; then 11544 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11545 else 11546 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11547 fi 11548 ;; 11549 esac 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559 if test -n "$ac_tool_prefix"; then 11560 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11561 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11563 $as_echo_n "checking for $ac_word... " >&6; } 11564 if ${ac_cv_prog_OBJDUMP+:} false; then : 11565 $as_echo_n "(cached) " >&6 11566 else 11567 if test -n "$OBJDUMP"; then 11568 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11569 else 11570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11571 for as_dir in $PATH 11572 do 11573 IFS=$as_save_IFS 11574 test -z "$as_dir" && as_dir=. 11575 for ac_exec_ext in '' $ac_executable_extensions; do 11576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11577 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11579 break 2 11580 fi 11581 done 11582 done 11583 IFS=$as_save_IFS 11584 11585 fi 11586 fi 11587 OBJDUMP=$ac_cv_prog_OBJDUMP 11588 if test -n "$OBJDUMP"; then 11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11590 $as_echo "$OBJDUMP" >&6; } 11591 else 11592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11593 $as_echo "no" >&6; } 11594 fi 11595 11596 11597 fi 11598 if test -z "$ac_cv_prog_OBJDUMP"; then 11599 ac_ct_OBJDUMP=$OBJDUMP 11600 # Extract the first word of "objdump", so it can be a program name with args. 11601 set dummy objdump; ac_word=$2 11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11603 $as_echo_n "checking for $ac_word... " >&6; } 11604 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11605 $as_echo_n "(cached) " >&6 11606 else 11607 if test -n "$ac_ct_OBJDUMP"; then 11608 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11609 else 11610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11611 for as_dir in $PATH 11612 do 11613 IFS=$as_save_IFS 11614 test -z "$as_dir" && as_dir=. 11615 for ac_exec_ext in '' $ac_executable_extensions; do 11616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11617 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11619 break 2 11620 fi 11621 done 11622 done 11623 IFS=$as_save_IFS 11624 11625 fi 11626 fi 11627 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11628 if test -n "$ac_ct_OBJDUMP"; then 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11630 $as_echo "$ac_ct_OBJDUMP" >&6; } 11631 else 11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11633 $as_echo "no" >&6; } 11634 fi 11635 11636 if test "x$ac_ct_OBJDUMP" = x; then 11637 OBJDUMP="false" 11638 else 11639 case $cross_compiling:$ac_tool_warned in 11640 yes:) 11641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11643 ac_tool_warned=yes ;; 11644 esac 11645 OBJDUMP=$ac_ct_OBJDUMP 11646 fi 11647 else 11648 OBJDUMP="$ac_cv_prog_OBJDUMP" 11649 fi 11650 11651 test -z "$OBJDUMP" && OBJDUMP=objdump 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11662 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11663 if ${lt_cv_deplibs_check_method+:} false; then : 11664 $as_echo_n "(cached) " >&6 11665 else 11666 lt_cv_file_magic_cmd='$MAGIC_CMD' 11667 lt_cv_file_magic_test_file= 11668 lt_cv_deplibs_check_method='unknown' 11669 # Need to set the preceding variable on all platforms that support 11670 # interlibrary dependencies. 11671 # 'none' -- dependencies not supported. 11672 # `unknown' -- same as none, but documents that we really don't know. 11673 # 'pass_all' -- all dependencies passed with no checks. 11674 # 'test_compile' -- check by making test program. 11675 # 'file_magic [[regex]]' -- check by looking for files in library path 11676 # which responds to the $file_magic_cmd with a given extended regex. 11677 # If you have `file' or equivalent on your system and you're not sure 11678 # whether `pass_all' will *always* work, you probably want this one. 11679 11680 case $host_os in 11681 aix[4-9]*) 11682 lt_cv_deplibs_check_method=pass_all 11683 ;; 11684 11685 beos*) 11686 lt_cv_deplibs_check_method=pass_all 11687 ;; 11688 11689 bsdi[45]*) 11690 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11691 lt_cv_file_magic_cmd='/usr/bin/file -L' 11692 lt_cv_file_magic_test_file=/shlib/libc.so 11693 ;; 11694 11695 cygwin*) 11696 # func_win32_libid is a shell function defined in ltmain.sh 11697 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11698 lt_cv_file_magic_cmd='func_win32_libid' 11699 ;; 11700 11701 mingw* | pw32*) 11702 # Base MSYS/MinGW do not provide the 'file' command needed by 11703 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11704 # unless we find 'file', for example because we are cross-compiling. 11705 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11706 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11707 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11708 lt_cv_file_magic_cmd='func_win32_libid' 11709 else 11710 # Keep this pattern in sync with the one in func_win32_libid. 11711 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11712 lt_cv_file_magic_cmd='$OBJDUMP -f' 11713 fi 11714 ;; 11715 11716 cegcc*) 11717 # use the weaker test based on 'objdump'. See mingw*. 11718 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11719 lt_cv_file_magic_cmd='$OBJDUMP -f' 11720 ;; 11721 11722 darwin* | rhapsody*) 11723 lt_cv_deplibs_check_method=pass_all 11724 ;; 11725 11726 freebsd* | dragonfly*) 11727 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11728 case $host_cpu in 11729 i*86 ) 11730 # Not sure whether the presence of OpenBSD here was a mistake. 11731 # Let's accept both of them until this is cleared up. 11732 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11733 lt_cv_file_magic_cmd=/usr/bin/file 11734 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11735 ;; 11736 esac 11737 else 11738 lt_cv_deplibs_check_method=pass_all 11739 fi 11740 ;; 11741 11742 gnu*) 11743 lt_cv_deplibs_check_method=pass_all 11744 ;; 11745 11746 haiku*) 11747 lt_cv_deplibs_check_method=pass_all 11748 ;; 11749 11750 hpux10.20* | hpux11*) 11751 lt_cv_file_magic_cmd=/usr/bin/file 11752 case $host_cpu in 11753 ia64*) 11754 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11755 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11756 ;; 11757 hppa*64*) 11758 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11759 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11760 ;; 11761 *) 11762 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11763 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11764 ;; 11765 esac 11766 ;; 11767 11768 interix[3-9]*) 11769 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11770 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11771 ;; 11772 11773 irix5* | irix6* | nonstopux*) 11774 case $LD in 11775 *-32|*"-32 ") libmagic=32-bit;; 11776 *-n32|*"-n32 ") libmagic=N32;; 11777 *-64|*"-64 ") libmagic=64-bit;; 11778 *) libmagic=never-match;; 11779 esac 11780 lt_cv_deplibs_check_method=pass_all 11781 ;; 11782 11783 # This must be glibc/ELF. 11784 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11785 lt_cv_deplibs_check_method=pass_all 11786 ;; 11787 11788 netbsd*) 11789 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11790 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11791 else 11792 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11793 fi 11794 ;; 11795 11796 newos6*) 11797 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11798 lt_cv_file_magic_cmd=/usr/bin/file 11799 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11800 ;; 11801 11802 *nto* | *qnx*) 11803 lt_cv_deplibs_check_method=pass_all 11804 ;; 11805 11806 openbsd*) 11807 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11808 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11809 else 11810 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11811 fi 11812 ;; 11813 11814 osf3* | osf4* | osf5*) 11815 lt_cv_deplibs_check_method=pass_all 11816 ;; 11817 11818 rdos*) 11819 lt_cv_deplibs_check_method=pass_all 11820 ;; 11821 11822 solaris*) 11823 lt_cv_deplibs_check_method=pass_all 11824 ;; 11825 11826 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11827 lt_cv_deplibs_check_method=pass_all 11828 ;; 11829 11830 sysv4 | sysv4.3*) 11831 case $host_vendor in 11832 motorola) 11833 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]' 11834 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11835 ;; 11836 ncr) 11837 lt_cv_deplibs_check_method=pass_all 11838 ;; 11839 sequent) 11840 lt_cv_file_magic_cmd='/bin/file' 11841 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11842 ;; 11843 sni) 11844 lt_cv_file_magic_cmd='/bin/file' 11845 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11846 lt_cv_file_magic_test_file=/lib/libc.so 11847 ;; 11848 siemens) 11849 lt_cv_deplibs_check_method=pass_all 11850 ;; 11851 pc) 11852 lt_cv_deplibs_check_method=pass_all 11853 ;; 11854 esac 11855 ;; 11856 11857 tpf*) 11858 lt_cv_deplibs_check_method=pass_all 11859 ;; 11860 esac 11861 11862 fi 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11864 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11865 11866 file_magic_glob= 11867 want_nocaseglob=no 11868 if test "$build" = "$host"; then 11869 case $host_os in 11870 mingw* | pw32*) 11871 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11872 want_nocaseglob=yes 11873 else 11874 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11875 fi 11876 ;; 11877 esac 11878 fi 11879 11880 file_magic_cmd=$lt_cv_file_magic_cmd 11881 deplibs_check_method=$lt_cv_deplibs_check_method 11882 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11883 11884 11885 11886 11887 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 if test -n "$ac_tool_prefix"; then 11906 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11907 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11909 $as_echo_n "checking for $ac_word... " >&6; } 11910 if ${ac_cv_prog_DLLTOOL+:} false; then : 11911 $as_echo_n "(cached) " >&6 11912 else 11913 if test -n "$DLLTOOL"; then 11914 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11915 else 11916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11917 for as_dir in $PATH 11918 do 11919 IFS=$as_save_IFS 11920 test -z "$as_dir" && as_dir=. 11921 for ac_exec_ext in '' $ac_executable_extensions; do 11922 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11923 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11924 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11925 break 2 11926 fi 11927 done 11928 done 11929 IFS=$as_save_IFS 11930 11931 fi 11932 fi 11933 DLLTOOL=$ac_cv_prog_DLLTOOL 11934 if test -n "$DLLTOOL"; then 11935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11936 $as_echo "$DLLTOOL" >&6; } 11937 else 11938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11939 $as_echo "no" >&6; } 11940 fi 11941 11942 11943 fi 11944 if test -z "$ac_cv_prog_DLLTOOL"; then 11945 ac_ct_DLLTOOL=$DLLTOOL 11946 # Extract the first word of "dlltool", so it can be a program name with args. 11947 set dummy dlltool; ac_word=$2 11948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11949 $as_echo_n "checking for $ac_word... " >&6; } 11950 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11951 $as_echo_n "(cached) " >&6 11952 else 11953 if test -n "$ac_ct_DLLTOOL"; then 11954 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11955 else 11956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11957 for as_dir in $PATH 11958 do 11959 IFS=$as_save_IFS 11960 test -z "$as_dir" && as_dir=. 11961 for ac_exec_ext in '' $ac_executable_extensions; do 11962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11963 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11965 break 2 11966 fi 11967 done 11968 done 11969 IFS=$as_save_IFS 11970 11971 fi 11972 fi 11973 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11974 if test -n "$ac_ct_DLLTOOL"; then 11975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11976 $as_echo "$ac_ct_DLLTOOL" >&6; } 11977 else 11978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11979 $as_echo "no" >&6; } 11980 fi 11981 11982 if test "x$ac_ct_DLLTOOL" = x; then 11983 DLLTOOL="false" 11984 else 11985 case $cross_compiling:$ac_tool_warned in 11986 yes:) 11987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11989 ac_tool_warned=yes ;; 11990 esac 11991 DLLTOOL=$ac_ct_DLLTOOL 11992 fi 11993 else 11994 DLLTOOL="$ac_cv_prog_DLLTOOL" 11995 fi 11996 11997 test -z "$DLLTOOL" && DLLTOOL=dlltool 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12009 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12010 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12011 $as_echo_n "(cached) " >&6 12012 else 12013 lt_cv_sharedlib_from_linklib_cmd='unknown' 12014 12015 case $host_os in 12016 cygwin* | mingw* | pw32* | cegcc*) 12017 # two different shell functions defined in ltmain.sh 12018 # decide which to use based on capabilities of $DLLTOOL 12019 case `$DLLTOOL --help 2>&1` in 12020 *--identify-strict*) 12021 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12022 ;; 12023 *) 12024 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12025 ;; 12026 esac 12027 ;; 12028 *) 12029 # fallback: assume linklib IS sharedlib 12030 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12031 ;; 12032 esac 12033 12034 fi 12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12036 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12037 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12038 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12039 12040 12041 12042 12043 12044 12045 12046 if test -n "$ac_tool_prefix"; then 12047 for ac_prog in ar 12048 do 12049 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12050 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12052 $as_echo_n "checking for $ac_word... " >&6; } 12053 if ${ac_cv_prog_AR+:} false; then : 12054 $as_echo_n "(cached) " >&6 12055 else 12056 if test -n "$AR"; then 12057 ac_cv_prog_AR="$AR" # Let the user override the test. 12058 else 12059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12060 for as_dir in $PATH 12061 do 12062 IFS=$as_save_IFS 12063 test -z "$as_dir" && as_dir=. 12064 for ac_exec_ext in '' $ac_executable_extensions; do 12065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12066 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12068 break 2 12069 fi 12070 done 12071 done 12072 IFS=$as_save_IFS 12073 12074 fi 12075 fi 12076 AR=$ac_cv_prog_AR 12077 if test -n "$AR"; then 12078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12079 $as_echo "$AR" >&6; } 12080 else 12081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12082 $as_echo "no" >&6; } 12083 fi 12084 12085 12086 test -n "$AR" && break 12087 done 12088 fi 12089 if test -z "$AR"; then 12090 ac_ct_AR=$AR 12091 for ac_prog in ar 12092 do 12093 # Extract the first word of "$ac_prog", so it can be a program name with args. 12094 set dummy $ac_prog; ac_word=$2 12095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12096 $as_echo_n "checking for $ac_word... " >&6; } 12097 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12098 $as_echo_n "(cached) " >&6 12099 else 12100 if test -n "$ac_ct_AR"; then 12101 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12102 else 12103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12104 for as_dir in $PATH 12105 do 12106 IFS=$as_save_IFS 12107 test -z "$as_dir" && as_dir=. 12108 for ac_exec_ext in '' $ac_executable_extensions; do 12109 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12110 ac_cv_prog_ac_ct_AR="$ac_prog" 12111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12112 break 2 12113 fi 12114 done 12115 done 12116 IFS=$as_save_IFS 12117 12118 fi 12119 fi 12120 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12121 if test -n "$ac_ct_AR"; then 12122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12123 $as_echo "$ac_ct_AR" >&6; } 12124 else 12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12126 $as_echo "no" >&6; } 12127 fi 12128 12129 12130 test -n "$ac_ct_AR" && break 12131 done 12132 12133 if test "x$ac_ct_AR" = x; then 12134 AR="false" 12135 else 12136 case $cross_compiling:$ac_tool_warned in 12137 yes:) 12138 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12139 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12140 ac_tool_warned=yes ;; 12141 esac 12142 AR=$ac_ct_AR 12143 fi 12144 fi 12145 12146 : ${AR=ar} 12147 : ${AR_FLAGS=cru} 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12160 $as_echo_n "checking for archiver @FILE support... " >&6; } 12161 if ${lt_cv_ar_at_file+:} false; then : 12162 $as_echo_n "(cached) " >&6 12163 else 12164 lt_cv_ar_at_file=no 12165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12166 /* end confdefs.h. */ 12167 12168 int 12169 main () 12170 { 12171 12172 ; 12173 return 0; 12174 } 12175 _ACEOF 12176 if ac_fn_c_try_compile "$LINENO"; then : 12177 echo conftest.$ac_objext > conftest.lst 12178 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12179 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12180 (eval $lt_ar_try) 2>&5 12181 ac_status=$? 12182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12183 test $ac_status = 0; } 12184 if test "$ac_status" -eq 0; then 12185 # Ensure the archiver fails upon bogus file names. 12186 rm -f conftest.$ac_objext libconftest.a 12187 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12188 (eval $lt_ar_try) 2>&5 12189 ac_status=$? 12190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12191 test $ac_status = 0; } 12192 if test "$ac_status" -ne 0; then 12193 lt_cv_ar_at_file=@ 12194 fi 12195 fi 12196 rm -f conftest.* libconftest.a 12197 12198 fi 12199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12200 12201 fi 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12203 $as_echo "$lt_cv_ar_at_file" >&6; } 12204 12205 if test "x$lt_cv_ar_at_file" = xno; then 12206 archiver_list_spec= 12207 else 12208 archiver_list_spec=$lt_cv_ar_at_file 12209 fi 12210 12211 12212 12213 12214 12215 12216 12217 if test -n "$ac_tool_prefix"; then 12218 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12219 set dummy ${ac_tool_prefix}strip; ac_word=$2 12220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12221 $as_echo_n "checking for $ac_word... " >&6; } 12222 if ${ac_cv_prog_STRIP+:} false; then : 12223 $as_echo_n "(cached) " >&6 12224 else 12225 if test -n "$STRIP"; then 12226 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12227 else 12228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12229 for as_dir in $PATH 12230 do 12231 IFS=$as_save_IFS 12232 test -z "$as_dir" && as_dir=. 12233 for ac_exec_ext in '' $ac_executable_extensions; do 12234 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12235 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12237 break 2 12238 fi 12239 done 12240 done 12241 IFS=$as_save_IFS 12242 12243 fi 12244 fi 12245 STRIP=$ac_cv_prog_STRIP 12246 if test -n "$STRIP"; then 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12248 $as_echo "$STRIP" >&6; } 12249 else 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12251 $as_echo "no" >&6; } 12252 fi 12253 12254 12255 fi 12256 if test -z "$ac_cv_prog_STRIP"; then 12257 ac_ct_STRIP=$STRIP 12258 # Extract the first word of "strip", so it can be a program name with args. 12259 set dummy strip; ac_word=$2 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12261 $as_echo_n "checking for $ac_word... " >&6; } 12262 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12263 $as_echo_n "(cached) " >&6 12264 else 12265 if test -n "$ac_ct_STRIP"; then 12266 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12267 else 12268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12269 for as_dir in $PATH 12270 do 12271 IFS=$as_save_IFS 12272 test -z "$as_dir" && as_dir=. 12273 for ac_exec_ext in '' $ac_executable_extensions; do 12274 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12275 ac_cv_prog_ac_ct_STRIP="strip" 12276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12277 break 2 12278 fi 12279 done 12280 done 12281 IFS=$as_save_IFS 12282 12283 fi 12284 fi 12285 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12286 if test -n "$ac_ct_STRIP"; then 12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12288 $as_echo "$ac_ct_STRIP" >&6; } 12289 else 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12291 $as_echo "no" >&6; } 12292 fi 12293 12294 if test "x$ac_ct_STRIP" = x; then 12295 STRIP=":" 12296 else 12297 case $cross_compiling:$ac_tool_warned in 12298 yes:) 12299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12300 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12301 ac_tool_warned=yes ;; 12302 esac 12303 STRIP=$ac_ct_STRIP 12304 fi 12305 else 12306 STRIP="$ac_cv_prog_STRIP" 12307 fi 12308 12309 test -z "$STRIP" && STRIP=: 12310 12311 12312 12313 12314 12315 12316 if test -n "$ac_tool_prefix"; then 12317 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12318 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12320 $as_echo_n "checking for $ac_word... " >&6; } 12321 if ${ac_cv_prog_RANLIB+:} false; then : 12322 $as_echo_n "(cached) " >&6 12323 else 12324 if test -n "$RANLIB"; then 12325 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12326 else 12327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12328 for as_dir in $PATH 12329 do 12330 IFS=$as_save_IFS 12331 test -z "$as_dir" && as_dir=. 12332 for ac_exec_ext in '' $ac_executable_extensions; do 12333 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12334 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12336 break 2 12337 fi 12338 done 12339 done 12340 IFS=$as_save_IFS 12341 12342 fi 12343 fi 12344 RANLIB=$ac_cv_prog_RANLIB 12345 if test -n "$RANLIB"; then 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12347 $as_echo "$RANLIB" >&6; } 12348 else 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12350 $as_echo "no" >&6; } 12351 fi 12352 12353 12354 fi 12355 if test -z "$ac_cv_prog_RANLIB"; then 12356 ac_ct_RANLIB=$RANLIB 12357 # Extract the first word of "ranlib", so it can be a program name with args. 12358 set dummy ranlib; ac_word=$2 12359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12360 $as_echo_n "checking for $ac_word... " >&6; } 12361 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12362 $as_echo_n "(cached) " >&6 12363 else 12364 if test -n "$ac_ct_RANLIB"; then 12365 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12366 else 12367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12368 for as_dir in $PATH 12369 do 12370 IFS=$as_save_IFS 12371 test -z "$as_dir" && as_dir=. 12372 for ac_exec_ext in '' $ac_executable_extensions; do 12373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12374 ac_cv_prog_ac_ct_RANLIB="ranlib" 12375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12376 break 2 12377 fi 12378 done 12379 done 12380 IFS=$as_save_IFS 12381 12382 fi 12383 fi 12384 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12385 if test -n "$ac_ct_RANLIB"; then 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12387 $as_echo "$ac_ct_RANLIB" >&6; } 12388 else 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12390 $as_echo "no" >&6; } 12391 fi 12392 12393 if test "x$ac_ct_RANLIB" = x; then 12394 RANLIB=":" 12395 else 12396 case $cross_compiling:$ac_tool_warned in 12397 yes:) 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12400 ac_tool_warned=yes ;; 12401 esac 12402 RANLIB=$ac_ct_RANLIB 12403 fi 12404 else 12405 RANLIB="$ac_cv_prog_RANLIB" 12406 fi 12407 12408 test -z "$RANLIB" && RANLIB=: 12409 12410 12411 12412 12413 12414 12415 # Determine commands to create old-style static archives. 12416 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12417 old_postinstall_cmds='chmod 644 $oldlib' 12418 old_postuninstall_cmds= 12419 12420 if test -n "$RANLIB"; then 12421 case $host_os in 12422 openbsd*) 12423 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12424 ;; 12425 *) 12426 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12427 ;; 12428 esac 12429 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12430 fi 12431 12432 case $host_os in 12433 darwin*) 12434 lock_old_archive_extraction=yes ;; 12435 *) 12436 lock_old_archive_extraction=no ;; 12437 esac 12438 12439 12440 12441 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 # If no C compiler was specified, use CC. 12478 LTCC=${LTCC-"$CC"} 12479 12480 # If no C compiler flags were specified, use CFLAGS. 12481 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12482 12483 # Allow CC to be a program name with arguments. 12484 compiler=$CC 12485 12486 12487 # Check for command to grab the raw symbol name followed by C symbol from nm. 12488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12489 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12490 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12491 $as_echo_n "(cached) " >&6 12492 else 12493 12494 # These are sane defaults that work on at least a few old systems. 12495 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12496 12497 # Character class describing NM global symbol codes. 12498 symcode='[BCDEGRST]' 12499 12500 # Regexp to match symbols that can be accessed directly from C. 12501 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12502 12503 # Define system-specific variables. 12504 case $host_os in 12505 aix*) 12506 symcode='[BCDT]' 12507 ;; 12508 cygwin* | mingw* | pw32* | cegcc*) 12509 symcode='[ABCDGISTW]' 12510 ;; 12511 hpux*) 12512 if test "$host_cpu" = ia64; then 12513 symcode='[ABCDEGRST]' 12514 fi 12515 ;; 12516 irix* | nonstopux*) 12517 symcode='[BCDEGRST]' 12518 ;; 12519 osf*) 12520 symcode='[BCDEGQRST]' 12521 ;; 12522 solaris*) 12523 symcode='[BDRT]' 12524 ;; 12525 sco3.2v5*) 12526 symcode='[DT]' 12527 ;; 12528 sysv4.2uw2*) 12529 symcode='[DT]' 12530 ;; 12531 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12532 symcode='[ABDT]' 12533 ;; 12534 sysv4) 12535 symcode='[DFNSTU]' 12536 ;; 12537 esac 12538 12539 # If we're using GNU nm, then use its standard symbol codes. 12540 case `$NM -V 2>&1` in 12541 *GNU* | *'with BFD'*) 12542 symcode='[ABCDGIRSTW]' ;; 12543 esac 12544 12545 # Transform an extracted symbol line into a proper C declaration. 12546 # Some systems (esp. on ia64) link data and code symbols differently, 12547 # so use this general approach. 12548 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12549 12550 # Transform an extracted symbol line into symbol name and symbol address 12551 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12552 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 12553 12554 # Handle CRLF in mingw tool chain 12555 opt_cr= 12556 case $build_os in 12557 mingw*) 12558 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12559 ;; 12560 esac 12561 12562 # Try without a prefix underscore, then with it. 12563 for ac_symprfx in "" "_"; do 12564 12565 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12566 symxfrm="\\1 $ac_symprfx\\2 \\2" 12567 12568 # Write the raw and C identifiers. 12569 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12570 # Fake it for dumpbin and say T for any non-static function 12571 # and D for any global variable. 12572 # Also find C++ and __fastcall symbols from MSVC++, 12573 # which start with @ or ?. 12574 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12575 " {last_section=section; section=\$ 3};"\ 12576 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12577 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12578 " \$ 0!~/External *\|/{next};"\ 12579 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12580 " {if(hide[section]) next};"\ 12581 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12582 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12583 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12584 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12585 " ' prfx=^$ac_symprfx" 12586 else 12587 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12588 fi 12589 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12590 12591 # Check to see that the pipe works correctly. 12592 pipe_works=no 12593 12594 rm -f conftest* 12595 cat > conftest.$ac_ext <<_LT_EOF 12596 #ifdef __cplusplus 12597 extern "C" { 12598 #endif 12599 char nm_test_var; 12600 void nm_test_func(void); 12601 void nm_test_func(void){} 12602 #ifdef __cplusplus 12603 } 12604 #endif 12605 int main(){nm_test_var='a';nm_test_func();return(0);} 12606 _LT_EOF 12607 12608 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12609 (eval $ac_compile) 2>&5 12610 ac_status=$? 12611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12612 test $ac_status = 0; }; then 12613 # Now try to grab the symbols. 12614 nlist=conftest.nm 12615 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12616 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12617 ac_status=$? 12618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12619 test $ac_status = 0; } && test -s "$nlist"; then 12620 # Try sorting and uniquifying the output. 12621 if sort "$nlist" | uniq > "$nlist"T; then 12622 mv -f "$nlist"T "$nlist" 12623 else 12624 rm -f "$nlist"T 12625 fi 12626 12627 # Make sure that we snagged all the symbols we need. 12628 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12629 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12630 cat <<_LT_EOF > conftest.$ac_ext 12631 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12632 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12633 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12634 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12635 # define LT_DLSYM_CONST 12636 #elif defined(__osf__) 12637 /* This system does not cope well with relocations in const data. */ 12638 # define LT_DLSYM_CONST 12639 #else 12640 # define LT_DLSYM_CONST const 12641 #endif 12642 12643 #ifdef __cplusplus 12644 extern "C" { 12645 #endif 12646 12647 _LT_EOF 12648 # Now generate the symbol file. 12649 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12650 12651 cat <<_LT_EOF >> conftest.$ac_ext 12652 12653 /* The mapping between symbol names and symbols. */ 12654 LT_DLSYM_CONST struct { 12655 const char *name; 12656 void *address; 12657 } 12658 lt__PROGRAM__LTX_preloaded_symbols[] = 12659 { 12660 { "@PROGRAM@", (void *) 0 }, 12661 _LT_EOF 12662 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12663 cat <<\_LT_EOF >> conftest.$ac_ext 12664 {0, (void *) 0} 12665 }; 12666 12667 /* This works around a problem in FreeBSD linker */ 12668 #ifdef FREEBSD_WORKAROUND 12669 static const void *lt_preloaded_setup() { 12670 return lt__PROGRAM__LTX_preloaded_symbols; 12671 } 12672 #endif 12673 12674 #ifdef __cplusplus 12675 } 12676 #endif 12677 _LT_EOF 12678 # Now try linking the two files. 12679 mv conftest.$ac_objext conftstm.$ac_objext 12680 lt_globsym_save_LIBS=$LIBS 12681 lt_globsym_save_CFLAGS=$CFLAGS 12682 LIBS="conftstm.$ac_objext" 12683 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12684 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12685 (eval $ac_link) 2>&5 12686 ac_status=$? 12687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12688 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12689 pipe_works=yes 12690 fi 12691 LIBS=$lt_globsym_save_LIBS 12692 CFLAGS=$lt_globsym_save_CFLAGS 12693 else 12694 echo "cannot find nm_test_func in $nlist" >&5 12695 fi 12696 else 12697 echo "cannot find nm_test_var in $nlist" >&5 12698 fi 12699 else 12700 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12701 fi 12702 else 12703 echo "$progname: failed program was:" >&5 12704 cat conftest.$ac_ext >&5 12705 fi 12706 rm -rf conftest* conftst* 12707 12708 # Do not use the global_symbol_pipe unless it works. 12709 if test "$pipe_works" = yes; then 12710 break 12711 else 12712 lt_cv_sys_global_symbol_pipe= 12713 fi 12714 done 12715 12716 fi 12717 12718 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12719 lt_cv_sys_global_symbol_to_cdecl= 12720 fi 12721 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12723 $as_echo "failed" >&6; } 12724 else 12725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12726 $as_echo "ok" >&6; } 12727 fi 12728 12729 # Response file support. 12730 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12731 nm_file_list_spec='@' 12732 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12733 nm_file_list_spec='@' 12734 fi 12735 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12763 $as_echo_n "checking for sysroot... " >&6; } 12764 12765 # Check whether --with-sysroot was given. 12766 if test "${with_sysroot+set}" = set; then : 12767 withval=$with_sysroot; 12768 else 12769 with_sysroot=no 12770 fi 12771 12772 12773 lt_sysroot= 12774 case ${with_sysroot} in #( 12775 yes) 12776 if test "$GCC" = yes; then 12777 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12778 fi 12779 ;; #( 12780 /*) 12781 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12782 ;; #( 12783 no|'') 12784 ;; #( 12785 *) 12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12787 $as_echo "${with_sysroot}" >&6; } 12788 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12789 ;; 12790 esac 12791 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12793 $as_echo "${lt_sysroot:-no}" >&6; } 12794 12795 12796 12797 12798 12799 # Check whether --enable-libtool-lock was given. 12800 if test "${enable_libtool_lock+set}" = set; then : 12801 enableval=$enable_libtool_lock; 12802 fi 12803 12804 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12805 12806 # Some flags need to be propagated to the compiler or linker for good 12807 # libtool support. 12808 case $host in 12809 ia64-*-hpux*) 12810 # Find out which ABI we are using. 12811 echo 'int i;' > conftest.$ac_ext 12812 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12813 (eval $ac_compile) 2>&5 12814 ac_status=$? 12815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12816 test $ac_status = 0; }; then 12817 case `/usr/bin/file conftest.$ac_objext` in 12818 *ELF-32*) 12819 HPUX_IA64_MODE="32" 12820 ;; 12821 *ELF-64*) 12822 HPUX_IA64_MODE="64" 12823 ;; 12824 esac 12825 fi 12826 rm -rf conftest* 12827 ;; 12828 *-*-irix6*) 12829 # Find out which ABI we are using. 12830 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12831 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12832 (eval $ac_compile) 2>&5 12833 ac_status=$? 12834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12835 test $ac_status = 0; }; then 12836 if test "$lt_cv_prog_gnu_ld" = yes; then 12837 case `/usr/bin/file conftest.$ac_objext` in 12838 *32-bit*) 12839 LD="${LD-ld} -melf32bsmip" 12840 ;; 12841 *N32*) 12842 LD="${LD-ld} -melf32bmipn32" 12843 ;; 12844 *64-bit*) 12845 LD="${LD-ld} -melf64bmip" 12846 ;; 12847 esac 12848 else 12849 case `/usr/bin/file conftest.$ac_objext` in 12850 *32-bit*) 12851 LD="${LD-ld} -32" 12852 ;; 12853 *N32*) 12854 LD="${LD-ld} -n32" 12855 ;; 12856 *64-bit*) 12857 LD="${LD-ld} -64" 12858 ;; 12859 esac 12860 fi 12861 fi 12862 rm -rf conftest* 12863 ;; 12864 12865 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12866 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12867 # Find out which ABI we are using. 12868 echo 'int i;' > conftest.$ac_ext 12869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12870 (eval $ac_compile) 2>&5 12871 ac_status=$? 12872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12873 test $ac_status = 0; }; then 12874 case `/usr/bin/file conftest.o` in 12875 *32-bit*) 12876 case $host in 12877 x86_64-*kfreebsd*-gnu) 12878 LD="${LD-ld} -m elf_i386_fbsd" 12879 ;; 12880 x86_64-*linux*) 12881 LD="${LD-ld} -m elf_i386" 12882 ;; 12883 ppc64-*linux*|powerpc64-*linux*) 12884 LD="${LD-ld} -m elf32ppclinux" 12885 ;; 12886 s390x-*linux*) 12887 LD="${LD-ld} -m elf_s390" 12888 ;; 12889 sparc64-*linux*) 12890 LD="${LD-ld} -m elf32_sparc" 12891 ;; 12892 esac 12893 ;; 12894 *64-bit*) 12895 case $host in 12896 x86_64-*kfreebsd*-gnu) 12897 LD="${LD-ld} -m elf_x86_64_fbsd" 12898 ;; 12899 x86_64-*linux*) 12900 LD="${LD-ld} -m elf_x86_64" 12901 ;; 12902 ppc*-*linux*|powerpc*-*linux*) 12903 LD="${LD-ld} -m elf64ppc" 12904 ;; 12905 s390*-*linux*|s390*-*tpf*) 12906 LD="${LD-ld} -m elf64_s390" 12907 ;; 12908 sparc*-*linux*) 12909 LD="${LD-ld} -m elf64_sparc" 12910 ;; 12911 esac 12912 ;; 12913 esac 12914 fi 12915 rm -rf conftest* 12916 ;; 12917 12918 *-*-sco3.2v5*) 12919 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12920 SAVE_CFLAGS="$CFLAGS" 12921 CFLAGS="$CFLAGS -belf" 12922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12923 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12924 if ${lt_cv_cc_needs_belf+:} false; then : 12925 $as_echo_n "(cached) " >&6 12926 else 12927 ac_ext=c 12928 ac_cpp='$CPP $CPPFLAGS' 12929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12931 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12932 12933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12934 /* end confdefs.h. */ 12935 12936 int 12937 main () 12938 { 12939 12940 ; 12941 return 0; 12942 } 12943 _ACEOF 12944 if ac_fn_c_try_link "$LINENO"; then : 12945 lt_cv_cc_needs_belf=yes 12946 else 12947 lt_cv_cc_needs_belf=no 12948 fi 12949 rm -f core conftest.err conftest.$ac_objext \ 12950 conftest$ac_exeext conftest.$ac_ext 12951 ac_ext=c 12952 ac_cpp='$CPP $CPPFLAGS' 12953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12955 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12956 12957 fi 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12959 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12960 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12961 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12962 CFLAGS="$SAVE_CFLAGS" 12963 fi 12964 ;; 12965 *-*solaris*) 12966 # Find out which ABI we are using. 12967 echo 'int i;' > conftest.$ac_ext 12968 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12969 (eval $ac_compile) 2>&5 12970 ac_status=$? 12971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12972 test $ac_status = 0; }; then 12973 case `/usr/bin/file conftest.o` in 12974 *64-bit*) 12975 case $lt_cv_prog_gnu_ld in 12976 yes*) 12977 case $host in 12978 i?86-*-solaris*) 12979 LD="${LD-ld} -m elf_x86_64" 12980 ;; 12981 sparc*-*-solaris*) 12982 LD="${LD-ld} -m elf64_sparc" 12983 ;; 12984 esac 12985 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12986 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12987 LD="${LD-ld}_sol2" 12988 fi 12989 ;; 12990 *) 12991 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12992 LD="${LD-ld} -64" 12993 fi 12994 ;; 12995 esac 12996 ;; 12997 esac 12998 fi 12999 rm -rf conftest* 13000 ;; 13001 esac 13002 13003 need_locks="$enable_libtool_lock" 13004 13005 if test -n "$ac_tool_prefix"; then 13006 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13007 set dummy ${ac_tool_prefix}mt; ac_word=$2 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13009 $as_echo_n "checking for $ac_word... " >&6; } 13010 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13011 $as_echo_n "(cached) " >&6 13012 else 13013 if test -n "$MANIFEST_TOOL"; then 13014 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13015 else 13016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13017 for as_dir in $PATH 13018 do 13019 IFS=$as_save_IFS 13020 test -z "$as_dir" && as_dir=. 13021 for ac_exec_ext in '' $ac_executable_extensions; do 13022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13023 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13025 break 2 13026 fi 13027 done 13028 done 13029 IFS=$as_save_IFS 13030 13031 fi 13032 fi 13033 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13034 if test -n "$MANIFEST_TOOL"; then 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13036 $as_echo "$MANIFEST_TOOL" >&6; } 13037 else 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13039 $as_echo "no" >&6; } 13040 fi 13041 13042 13043 fi 13044 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13045 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13046 # Extract the first word of "mt", so it can be a program name with args. 13047 set dummy mt; ac_word=$2 13048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13049 $as_echo_n "checking for $ac_word... " >&6; } 13050 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13051 $as_echo_n "(cached) " >&6 13052 else 13053 if test -n "$ac_ct_MANIFEST_TOOL"; then 13054 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13055 else 13056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13057 for as_dir in $PATH 13058 do 13059 IFS=$as_save_IFS 13060 test -z "$as_dir" && as_dir=. 13061 for ac_exec_ext in '' $ac_executable_extensions; do 13062 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13063 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13064 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13065 break 2 13066 fi 13067 done 13068 done 13069 IFS=$as_save_IFS 13070 13071 fi 13072 fi 13073 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13074 if test -n "$ac_ct_MANIFEST_TOOL"; then 13075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13076 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13077 else 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13079 $as_echo "no" >&6; } 13080 fi 13081 13082 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13083 MANIFEST_TOOL=":" 13084 else 13085 case $cross_compiling:$ac_tool_warned in 13086 yes:) 13087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13089 ac_tool_warned=yes ;; 13090 esac 13091 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13092 fi 13093 else 13094 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13095 fi 13096 13097 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13099 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13100 if ${lt_cv_path_mainfest_tool+:} false; then : 13101 $as_echo_n "(cached) " >&6 13102 else 13103 lt_cv_path_mainfest_tool=no 13104 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13105 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13106 cat conftest.err >&5 13107 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13108 lt_cv_path_mainfest_tool=yes 13109 fi 13110 rm -f conftest* 13111 fi 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13113 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13114 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13115 MANIFEST_TOOL=: 13116 fi 13117 13118 13119 13120 13121 13122 13123 case $host_os in 13124 rhapsody* | darwin*) 13125 if test -n "$ac_tool_prefix"; then 13126 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13127 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13129 $as_echo_n "checking for $ac_word... " >&6; } 13130 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13131 $as_echo_n "(cached) " >&6 13132 else 13133 if test -n "$DSYMUTIL"; then 13134 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13135 else 13136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13137 for as_dir in $PATH 13138 do 13139 IFS=$as_save_IFS 13140 test -z "$as_dir" && as_dir=. 13141 for ac_exec_ext in '' $ac_executable_extensions; do 13142 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13143 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13145 break 2 13146 fi 13147 done 13148 done 13149 IFS=$as_save_IFS 13150 13151 fi 13152 fi 13153 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13154 if test -n "$DSYMUTIL"; then 13155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13156 $as_echo "$DSYMUTIL" >&6; } 13157 else 13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13159 $as_echo "no" >&6; } 13160 fi 13161 13162 13163 fi 13164 if test -z "$ac_cv_prog_DSYMUTIL"; then 13165 ac_ct_DSYMUTIL=$DSYMUTIL 13166 # Extract the first word of "dsymutil", so it can be a program name with args. 13167 set dummy dsymutil; ac_word=$2 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13169 $as_echo_n "checking for $ac_word... " >&6; } 13170 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13171 $as_echo_n "(cached) " >&6 13172 else 13173 if test -n "$ac_ct_DSYMUTIL"; then 13174 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13175 else 13176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13177 for as_dir in $PATH 13178 do 13179 IFS=$as_save_IFS 13180 test -z "$as_dir" && as_dir=. 13181 for ac_exec_ext in '' $ac_executable_extensions; do 13182 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13183 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13185 break 2 13186 fi 13187 done 13188 done 13189 IFS=$as_save_IFS 13190 13191 fi 13192 fi 13193 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13194 if test -n "$ac_ct_DSYMUTIL"; then 13195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13196 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13197 else 13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13199 $as_echo "no" >&6; } 13200 fi 13201 13202 if test "x$ac_ct_DSYMUTIL" = x; then 13203 DSYMUTIL=":" 13204 else 13205 case $cross_compiling:$ac_tool_warned in 13206 yes:) 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13209 ac_tool_warned=yes ;; 13210 esac 13211 DSYMUTIL=$ac_ct_DSYMUTIL 13212 fi 13213 else 13214 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13215 fi 13216 13217 if test -n "$ac_tool_prefix"; then 13218 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13219 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13221 $as_echo_n "checking for $ac_word... " >&6; } 13222 if ${ac_cv_prog_NMEDIT+:} false; then : 13223 $as_echo_n "(cached) " >&6 13224 else 13225 if test -n "$NMEDIT"; then 13226 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13227 else 13228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13229 for as_dir in $PATH 13230 do 13231 IFS=$as_save_IFS 13232 test -z "$as_dir" && as_dir=. 13233 for ac_exec_ext in '' $ac_executable_extensions; do 13234 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13235 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13237 break 2 13238 fi 13239 done 13240 done 13241 IFS=$as_save_IFS 13242 13243 fi 13244 fi 13245 NMEDIT=$ac_cv_prog_NMEDIT 13246 if test -n "$NMEDIT"; then 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13248 $as_echo "$NMEDIT" >&6; } 13249 else 13250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13251 $as_echo "no" >&6; } 13252 fi 13253 13254 13255 fi 13256 if test -z "$ac_cv_prog_NMEDIT"; then 13257 ac_ct_NMEDIT=$NMEDIT 13258 # Extract the first word of "nmedit", so it can be a program name with args. 13259 set dummy nmedit; ac_word=$2 13260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13261 $as_echo_n "checking for $ac_word... " >&6; } 13262 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13263 $as_echo_n "(cached) " >&6 13264 else 13265 if test -n "$ac_ct_NMEDIT"; then 13266 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13267 else 13268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13269 for as_dir in $PATH 13270 do 13271 IFS=$as_save_IFS 13272 test -z "$as_dir" && as_dir=. 13273 for ac_exec_ext in '' $ac_executable_extensions; do 13274 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13275 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13277 break 2 13278 fi 13279 done 13280 done 13281 IFS=$as_save_IFS 13282 13283 fi 13284 fi 13285 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13286 if test -n "$ac_ct_NMEDIT"; then 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13288 $as_echo "$ac_ct_NMEDIT" >&6; } 13289 else 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13291 $as_echo "no" >&6; } 13292 fi 13293 13294 if test "x$ac_ct_NMEDIT" = x; then 13295 NMEDIT=":" 13296 else 13297 case $cross_compiling:$ac_tool_warned in 13298 yes:) 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13300 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13301 ac_tool_warned=yes ;; 13302 esac 13303 NMEDIT=$ac_ct_NMEDIT 13304 fi 13305 else 13306 NMEDIT="$ac_cv_prog_NMEDIT" 13307 fi 13308 13309 if test -n "$ac_tool_prefix"; then 13310 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13311 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13313 $as_echo_n "checking for $ac_word... " >&6; } 13314 if ${ac_cv_prog_LIPO+:} false; then : 13315 $as_echo_n "(cached) " >&6 13316 else 13317 if test -n "$LIPO"; then 13318 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13319 else 13320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13321 for as_dir in $PATH 13322 do 13323 IFS=$as_save_IFS 13324 test -z "$as_dir" && as_dir=. 13325 for ac_exec_ext in '' $ac_executable_extensions; do 13326 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13327 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13329 break 2 13330 fi 13331 done 13332 done 13333 IFS=$as_save_IFS 13334 13335 fi 13336 fi 13337 LIPO=$ac_cv_prog_LIPO 13338 if test -n "$LIPO"; then 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13340 $as_echo "$LIPO" >&6; } 13341 else 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13343 $as_echo "no" >&6; } 13344 fi 13345 13346 13347 fi 13348 if test -z "$ac_cv_prog_LIPO"; then 13349 ac_ct_LIPO=$LIPO 13350 # Extract the first word of "lipo", so it can be a program name with args. 13351 set dummy lipo; ac_word=$2 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13353 $as_echo_n "checking for $ac_word... " >&6; } 13354 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13355 $as_echo_n "(cached) " >&6 13356 else 13357 if test -n "$ac_ct_LIPO"; then 13358 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13359 else 13360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13361 for as_dir in $PATH 13362 do 13363 IFS=$as_save_IFS 13364 test -z "$as_dir" && as_dir=. 13365 for ac_exec_ext in '' $ac_executable_extensions; do 13366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13367 ac_cv_prog_ac_ct_LIPO="lipo" 13368 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13369 break 2 13370 fi 13371 done 13372 done 13373 IFS=$as_save_IFS 13374 13375 fi 13376 fi 13377 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13378 if test -n "$ac_ct_LIPO"; then 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13380 $as_echo "$ac_ct_LIPO" >&6; } 13381 else 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13383 $as_echo "no" >&6; } 13384 fi 13385 13386 if test "x$ac_ct_LIPO" = x; then 13387 LIPO=":" 13388 else 13389 case $cross_compiling:$ac_tool_warned in 13390 yes:) 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13393 ac_tool_warned=yes ;; 13394 esac 13395 LIPO=$ac_ct_LIPO 13396 fi 13397 else 13398 LIPO="$ac_cv_prog_LIPO" 13399 fi 13400 13401 if test -n "$ac_tool_prefix"; then 13402 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13403 set dummy ${ac_tool_prefix}otool; ac_word=$2 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13405 $as_echo_n "checking for $ac_word... " >&6; } 13406 if ${ac_cv_prog_OTOOL+:} false; then : 13407 $as_echo_n "(cached) " >&6 13408 else 13409 if test -n "$OTOOL"; then 13410 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13411 else 13412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13413 for as_dir in $PATH 13414 do 13415 IFS=$as_save_IFS 13416 test -z "$as_dir" && as_dir=. 13417 for ac_exec_ext in '' $ac_executable_extensions; do 13418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13419 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13421 break 2 13422 fi 13423 done 13424 done 13425 IFS=$as_save_IFS 13426 13427 fi 13428 fi 13429 OTOOL=$ac_cv_prog_OTOOL 13430 if test -n "$OTOOL"; then 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13432 $as_echo "$OTOOL" >&6; } 13433 else 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13435 $as_echo "no" >&6; } 13436 fi 13437 13438 13439 fi 13440 if test -z "$ac_cv_prog_OTOOL"; then 13441 ac_ct_OTOOL=$OTOOL 13442 # Extract the first word of "otool", so it can be a program name with args. 13443 set dummy otool; ac_word=$2 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13445 $as_echo_n "checking for $ac_word... " >&6; } 13446 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13447 $as_echo_n "(cached) " >&6 13448 else 13449 if test -n "$ac_ct_OTOOL"; then 13450 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13451 else 13452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13453 for as_dir in $PATH 13454 do 13455 IFS=$as_save_IFS 13456 test -z "$as_dir" && as_dir=. 13457 for ac_exec_ext in '' $ac_executable_extensions; do 13458 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13459 ac_cv_prog_ac_ct_OTOOL="otool" 13460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13461 break 2 13462 fi 13463 done 13464 done 13465 IFS=$as_save_IFS 13466 13467 fi 13468 fi 13469 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13470 if test -n "$ac_ct_OTOOL"; then 13471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13472 $as_echo "$ac_ct_OTOOL" >&6; } 13473 else 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13475 $as_echo "no" >&6; } 13476 fi 13477 13478 if test "x$ac_ct_OTOOL" = x; then 13479 OTOOL=":" 13480 else 13481 case $cross_compiling:$ac_tool_warned in 13482 yes:) 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13485 ac_tool_warned=yes ;; 13486 esac 13487 OTOOL=$ac_ct_OTOOL 13488 fi 13489 else 13490 OTOOL="$ac_cv_prog_OTOOL" 13491 fi 13492 13493 if test -n "$ac_tool_prefix"; then 13494 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13495 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13497 $as_echo_n "checking for $ac_word... " >&6; } 13498 if ${ac_cv_prog_OTOOL64+:} false; then : 13499 $as_echo_n "(cached) " >&6 13500 else 13501 if test -n "$OTOOL64"; then 13502 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13503 else 13504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13505 for as_dir in $PATH 13506 do 13507 IFS=$as_save_IFS 13508 test -z "$as_dir" && as_dir=. 13509 for ac_exec_ext in '' $ac_executable_extensions; do 13510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13511 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13513 break 2 13514 fi 13515 done 13516 done 13517 IFS=$as_save_IFS 13518 13519 fi 13520 fi 13521 OTOOL64=$ac_cv_prog_OTOOL64 13522 if test -n "$OTOOL64"; then 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13524 $as_echo "$OTOOL64" >&6; } 13525 else 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13527 $as_echo "no" >&6; } 13528 fi 13529 13530 13531 fi 13532 if test -z "$ac_cv_prog_OTOOL64"; then 13533 ac_ct_OTOOL64=$OTOOL64 13534 # Extract the first word of "otool64", so it can be a program name with args. 13535 set dummy otool64; ac_word=$2 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13537 $as_echo_n "checking for $ac_word... " >&6; } 13538 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13539 $as_echo_n "(cached) " >&6 13540 else 13541 if test -n "$ac_ct_OTOOL64"; then 13542 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13543 else 13544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13545 for as_dir in $PATH 13546 do 13547 IFS=$as_save_IFS 13548 test -z "$as_dir" && as_dir=. 13549 for ac_exec_ext in '' $ac_executable_extensions; do 13550 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13551 ac_cv_prog_ac_ct_OTOOL64="otool64" 13552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13553 break 2 13554 fi 13555 done 13556 done 13557 IFS=$as_save_IFS 13558 13559 fi 13560 fi 13561 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13562 if test -n "$ac_ct_OTOOL64"; then 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13564 $as_echo "$ac_ct_OTOOL64" >&6; } 13565 else 13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13567 $as_echo "no" >&6; } 13568 fi 13569 13570 if test "x$ac_ct_OTOOL64" = x; then 13571 OTOOL64=":" 13572 else 13573 case $cross_compiling:$ac_tool_warned in 13574 yes:) 13575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13576 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13577 ac_tool_warned=yes ;; 13578 esac 13579 OTOOL64=$ac_ct_OTOOL64 13580 fi 13581 else 13582 OTOOL64="$ac_cv_prog_OTOOL64" 13583 fi 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13612 $as_echo_n "checking for -single_module linker flag... " >&6; } 13613 if ${lt_cv_apple_cc_single_mod+:} false; then : 13614 $as_echo_n "(cached) " >&6 13615 else 13616 lt_cv_apple_cc_single_mod=no 13617 if test -z "${LT_MULTI_MODULE}"; then 13618 # By default we will add the -single_module flag. You can override 13619 # by either setting the environment variable LT_MULTI_MODULE 13620 # non-empty at configure time, or by adding -multi_module to the 13621 # link flags. 13622 rm -rf libconftest.dylib* 13623 echo "int foo(void){return 1;}" > conftest.c 13624 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13625 -dynamiclib -Wl,-single_module conftest.c" >&5 13626 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13627 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13628 _lt_result=$? 13629 # If there is a non-empty error log, and "single_module" 13630 # appears in it, assume the flag caused a linker warning 13631 if test -s conftest.err && $GREP single_module conftest.err; then 13632 cat conftest.err >&5 13633 # Otherwise, if the output was created with a 0 exit code from 13634 # the compiler, it worked. 13635 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13636 lt_cv_apple_cc_single_mod=yes 13637 else 13638 cat conftest.err >&5 13639 fi 13640 rm -rf libconftest.dylib* 13641 rm -f conftest.* 13642 fi 13643 fi 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13645 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13646 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13648 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13649 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13650 $as_echo_n "(cached) " >&6 13651 else 13652 lt_cv_ld_exported_symbols_list=no 13653 save_LDFLAGS=$LDFLAGS 13654 echo "_main" > conftest.sym 13655 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13657 /* end confdefs.h. */ 13658 13659 int 13660 main () 13661 { 13662 13663 ; 13664 return 0; 13665 } 13666 _ACEOF 13667 if ac_fn_c_try_link "$LINENO"; then : 13668 lt_cv_ld_exported_symbols_list=yes 13669 else 13670 lt_cv_ld_exported_symbols_list=no 13671 fi 13672 rm -f core conftest.err conftest.$ac_objext \ 13673 conftest$ac_exeext conftest.$ac_ext 13674 LDFLAGS="$save_LDFLAGS" 13675 13676 fi 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13678 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13679 13680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13681 $as_echo_n "checking for -force_load linker flag... " >&6; } 13682 if ${lt_cv_ld_force_load+:} false; then : 13683 $as_echo_n "(cached) " >&6 13684 else 13685 lt_cv_ld_force_load=no 13686 cat > conftest.c << _LT_EOF 13687 int forced_loaded() { return 2;} 13688 _LT_EOF 13689 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13690 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13691 echo "$AR cru libconftest.a conftest.o" >&5 13692 $AR cru libconftest.a conftest.o 2>&5 13693 echo "$RANLIB libconftest.a" >&5 13694 $RANLIB libconftest.a 2>&5 13695 cat > conftest.c << _LT_EOF 13696 int main() { return 0;} 13697 _LT_EOF 13698 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13699 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13700 _lt_result=$? 13701 if test -s conftest.err && $GREP force_load conftest.err; then 13702 cat conftest.err >&5 13703 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13704 lt_cv_ld_force_load=yes 13705 else 13706 cat conftest.err >&5 13707 fi 13708 rm -f conftest.err libconftest.a conftest conftest.c 13709 rm -rf conftest.dSYM 13710 13711 fi 13712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13713 $as_echo "$lt_cv_ld_force_load" >&6; } 13714 case $host_os in 13715 rhapsody* | darwin1.[012]) 13716 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13717 darwin1.*) 13718 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13719 darwin*) # darwin 5.x on 13720 # if running on 10.5 or later, the deployment target defaults 13721 # to the OS version, if on x86, and 10.4, the deployment 13722 # target defaults to 10.4. Don't you love it? 13723 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13724 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13725 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13726 10.[012]*) 13727 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13728 10.*) 13729 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13730 esac 13731 ;; 13732 esac 13733 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13734 _lt_dar_single_mod='$single_module' 13735 fi 13736 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13737 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13738 else 13739 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13740 fi 13741 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13742 _lt_dsymutil='~$DSYMUTIL $lib || :' 13743 else 13744 _lt_dsymutil= 13745 fi 13746 ;; 13747 esac 13748 13749 for ac_header in dlfcn.h 13750 do : 13751 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13752 " 13753 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13754 cat >>confdefs.h <<_ACEOF 13755 #define HAVE_DLFCN_H 1 13756 _ACEOF 13757 13758 fi 13759 13760 done 13761 13762 13763 13764 13765 13766 # Set options 13767 13768 13769 13770 enable_dlopen=no 13771 13772 13773 enable_win32_dll=no 13774 13775 13776 # Check whether --enable-shared was given. 13777 if test "${enable_shared+set}" = set; then : 13778 enableval=$enable_shared; p=${PACKAGE-default} 13779 case $enableval in 13780 yes) enable_shared=yes ;; 13781 no) enable_shared=no ;; 13782 *) 13783 enable_shared=no 13784 # Look at the argument we got. We use all the common list separators. 13785 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13786 for pkg in $enableval; do 13787 IFS="$lt_save_ifs" 13788 if test "X$pkg" = "X$p"; then 13789 enable_shared=yes 13790 fi 13791 done 13792 IFS="$lt_save_ifs" 13793 ;; 13794 esac 13795 else 13796 enable_shared=yes 13797 fi 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 # Check whether --with-pic was given. 13810 if test "${with_pic+set}" = set; then : 13811 withval=$with_pic; lt_p=${PACKAGE-default} 13812 case $withval in 13813 yes|no) pic_mode=$withval ;; 13814 *) 13815 pic_mode=default 13816 # Look at the argument we got. We use all the common list separators. 13817 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13818 for lt_pkg in $withval; do 13819 IFS="$lt_save_ifs" 13820 if test "X$lt_pkg" = "X$lt_p"; then 13821 pic_mode=yes 13822 fi 13823 done 13824 IFS="$lt_save_ifs" 13825 ;; 13826 esac 13827 else 13828 pic_mode=default 13829 fi 13830 13831 13832 test -z "$pic_mode" && pic_mode=default 13833 13834 13835 13836 13837 13838 13839 13840 # Check whether --enable-fast-install was given. 13841 if test "${enable_fast_install+set}" = set; then : 13842 enableval=$enable_fast_install; p=${PACKAGE-default} 13843 case $enableval in 13844 yes) enable_fast_install=yes ;; 13845 no) enable_fast_install=no ;; 13846 *) 13847 enable_fast_install=no 13848 # Look at the argument we got. We use all the common list separators. 13849 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13850 for pkg in $enableval; do 13851 IFS="$lt_save_ifs" 13852 if test "X$pkg" = "X$p"; then 13853 enable_fast_install=yes 13854 fi 13855 done 13856 IFS="$lt_save_ifs" 13857 ;; 13858 esac 13859 else 13860 enable_fast_install=yes 13861 fi 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873 # This can be used to rebuild libtool when needed 13874 LIBTOOL_DEPS="$ltmain" 13875 13876 # Always use our own libtool. 13877 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13878 13879 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 test -z "$LN_S" && LN_S="ln -s" 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 if test -n "${ZSH_VERSION+set}" ; then 13924 setopt NO_GLOB_SUBST 13925 fi 13926 13927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13928 $as_echo_n "checking for objdir... " >&6; } 13929 if ${lt_cv_objdir+:} false; then : 13930 $as_echo_n "(cached) " >&6 13931 else 13932 rm -f .libs 2>/dev/null 13933 mkdir .libs 2>/dev/null 13934 if test -d .libs; then 13935 lt_cv_objdir=.libs 13936 else 13937 # MS-DOS does not allow filenames that begin with a dot. 13938 lt_cv_objdir=_libs 13939 fi 13940 rmdir .libs 2>/dev/null 13941 fi 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13943 $as_echo "$lt_cv_objdir" >&6; } 13944 objdir=$lt_cv_objdir 13945 13946 13947 13948 13949 13950 cat >>confdefs.h <<_ACEOF 13951 #define LT_OBJDIR "$lt_cv_objdir/" 13952 _ACEOF 13953 13954 13955 13956 13957 case $host_os in 13958 aix3*) 13959 # AIX sometimes has problems with the GCC collect2 program. For some 13960 # reason, if we set the COLLECT_NAMES environment variable, the problems 13961 # vanish in a puff of smoke. 13962 if test "X${COLLECT_NAMES+set}" != Xset; then 13963 COLLECT_NAMES= 13964 export COLLECT_NAMES 13965 fi 13966 ;; 13967 esac 13968 13969 # Global variables: 13970 ofile=libtool 13971 can_build_shared=yes 13972 13973 # All known linkers require a `.a' archive for static linking (except MSVC, 13974 # which needs '.lib'). 13975 libext=a 13976 13977 with_gnu_ld="$lt_cv_prog_gnu_ld" 13978 13979 old_CC="$CC" 13980 old_CFLAGS="$CFLAGS" 13981 13982 # Set sane defaults for various variables 13983 test -z "$CC" && CC=cc 13984 test -z "$LTCC" && LTCC=$CC 13985 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13986 test -z "$LD" && LD=ld 13987 test -z "$ac_objext" && ac_objext=o 13988 13989 for cc_temp in $compiler""; do 13990 case $cc_temp in 13991 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13992 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13993 \-*) ;; 13994 *) break;; 13995 esac 13996 done 13997 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13998 13999 14000 # Only perform the check for file, if the check method requires it 14001 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14002 case $deplibs_check_method in 14003 file_magic*) 14004 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14006 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14007 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14008 $as_echo_n "(cached) " >&6 14009 else 14010 case $MAGIC_CMD in 14011 [\\/*] | ?:[\\/]*) 14012 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14013 ;; 14014 *) 14015 lt_save_MAGIC_CMD="$MAGIC_CMD" 14016 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14017 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14018 for ac_dir in $ac_dummy; do 14019 IFS="$lt_save_ifs" 14020 test -z "$ac_dir" && ac_dir=. 14021 if test -f $ac_dir/${ac_tool_prefix}file; then 14022 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14023 if test -n "$file_magic_test_file"; then 14024 case $deplibs_check_method in 14025 "file_magic "*) 14026 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14027 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14028 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14029 $EGREP "$file_magic_regex" > /dev/null; then 14030 : 14031 else 14032 cat <<_LT_EOF 1>&2 14033 14034 *** Warning: the command libtool uses to detect shared libraries, 14035 *** $file_magic_cmd, produces output that libtool cannot recognize. 14036 *** The result is that libtool may fail to recognize shared libraries 14037 *** as such. This will affect the creation of libtool libraries that 14038 *** depend on shared libraries, but programs linked with such libtool 14039 *** libraries will work regardless of this problem. Nevertheless, you 14040 *** may want to report the problem to your system manager and/or to 14041 *** bug-libtool@gnu.org 14042 14043 _LT_EOF 14044 fi ;; 14045 esac 14046 fi 14047 break 14048 fi 14049 done 14050 IFS="$lt_save_ifs" 14051 MAGIC_CMD="$lt_save_MAGIC_CMD" 14052 ;; 14053 esac 14054 fi 14055 14056 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14057 if test -n "$MAGIC_CMD"; then 14058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14059 $as_echo "$MAGIC_CMD" >&6; } 14060 else 14061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14062 $as_echo "no" >&6; } 14063 fi 14064 14065 14066 14067 14068 14069 if test -z "$lt_cv_path_MAGIC_CMD"; then 14070 if test -n "$ac_tool_prefix"; then 14071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14072 $as_echo_n "checking for file... " >&6; } 14073 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14074 $as_echo_n "(cached) " >&6 14075 else 14076 case $MAGIC_CMD in 14077 [\\/*] | ?:[\\/]*) 14078 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14079 ;; 14080 *) 14081 lt_save_MAGIC_CMD="$MAGIC_CMD" 14082 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14083 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14084 for ac_dir in $ac_dummy; do 14085 IFS="$lt_save_ifs" 14086 test -z "$ac_dir" && ac_dir=. 14087 if test -f $ac_dir/file; then 14088 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14089 if test -n "$file_magic_test_file"; then 14090 case $deplibs_check_method in 14091 "file_magic "*) 14092 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14093 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14094 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14095 $EGREP "$file_magic_regex" > /dev/null; then 14096 : 14097 else 14098 cat <<_LT_EOF 1>&2 14099 14100 *** Warning: the command libtool uses to detect shared libraries, 14101 *** $file_magic_cmd, produces output that libtool cannot recognize. 14102 *** The result is that libtool may fail to recognize shared libraries 14103 *** as such. This will affect the creation of libtool libraries that 14104 *** depend on shared libraries, but programs linked with such libtool 14105 *** libraries will work regardless of this problem. Nevertheless, you 14106 *** may want to report the problem to your system manager and/or to 14107 *** bug-libtool@gnu.org 14108 14109 _LT_EOF 14110 fi ;; 14111 esac 14112 fi 14113 break 14114 fi 14115 done 14116 IFS="$lt_save_ifs" 14117 MAGIC_CMD="$lt_save_MAGIC_CMD" 14118 ;; 14119 esac 14120 fi 14121 14122 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14123 if test -n "$MAGIC_CMD"; then 14124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14125 $as_echo "$MAGIC_CMD" >&6; } 14126 else 14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14128 $as_echo "no" >&6; } 14129 fi 14130 14131 14132 else 14133 MAGIC_CMD=: 14134 fi 14135 fi 14136 14137 fi 14138 ;; 14139 esac 14140 14141 # Use C for the default configuration in the libtool script 14142 14143 lt_save_CC="$CC" 14144 ac_ext=c 14145 ac_cpp='$CPP $CPPFLAGS' 14146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14148 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14149 14150 14151 # Source file extension for C test sources. 14152 ac_ext=c 14153 14154 # Object file extension for compiled C test sources. 14155 objext=o 14156 objext=$objext 14157 14158 # Code to be used in simple compile tests 14159 lt_simple_compile_test_code="int some_variable = 0;" 14160 14161 # Code to be used in simple link tests 14162 lt_simple_link_test_code='int main(){return(0);}' 14163 14164 14165 14166 14167 14168 14169 14170 # If no C compiler was specified, use CC. 14171 LTCC=${LTCC-"$CC"} 14172 14173 # If no C compiler flags were specified, use CFLAGS. 14174 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14175 14176 # Allow CC to be a program name with arguments. 14177 compiler=$CC 14178 14179 # Save the default compiler, since it gets overwritten when the other 14180 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14181 compiler_DEFAULT=$CC 14182 14183 # save warnings/boilerplate of simple test code 14184 ac_outfile=conftest.$ac_objext 14185 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14186 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14187 _lt_compiler_boilerplate=`cat conftest.err` 14188 $RM conftest* 14189 14190 ac_outfile=conftest.$ac_objext 14191 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14192 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14193 _lt_linker_boilerplate=`cat conftest.err` 14194 $RM -r conftest* 14195 14196 14197 if test -n "$compiler"; then 14198 14199 lt_prog_compiler_no_builtin_flag= 14200 14201 if test "$GCC" = yes; then 14202 case $cc_basename in 14203 nvcc*) 14204 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14205 *) 14206 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14207 esac 14208 14209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14210 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14211 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14212 $as_echo_n "(cached) " >&6 14213 else 14214 lt_cv_prog_compiler_rtti_exceptions=no 14215 ac_outfile=conftest.$ac_objext 14216 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14217 lt_compiler_flag="-fno-rtti -fno-exceptions" 14218 # Insert the option either (1) after the last *FLAGS variable, or 14219 # (2) before a word containing "conftest.", or (3) at the end. 14220 # Note that $ac_compile itself does not contain backslashes and begins 14221 # with a dollar sign (not a hyphen), so the echo should work correctly. 14222 # The option is referenced via a variable to avoid confusing sed. 14223 lt_compile=`echo "$ac_compile" | $SED \ 14224 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14225 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14226 -e 's:$: $lt_compiler_flag:'` 14227 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14228 (eval "$lt_compile" 2>conftest.err) 14229 ac_status=$? 14230 cat conftest.err >&5 14231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14232 if (exit $ac_status) && test -s "$ac_outfile"; then 14233 # The compiler can only warn and ignore the option if not recognized 14234 # So say no if there are warnings other than the usual output. 14235 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14236 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14237 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14238 lt_cv_prog_compiler_rtti_exceptions=yes 14239 fi 14240 fi 14241 $RM conftest* 14242 14243 fi 14244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14245 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14246 14247 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14248 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14249 else 14250 : 14251 fi 14252 14253 fi 14254 14255 14256 14257 14258 14259 14260 lt_prog_compiler_wl= 14261 lt_prog_compiler_pic= 14262 lt_prog_compiler_static= 14263 14264 14265 if test "$GCC" = yes; then 14266 lt_prog_compiler_wl='-Wl,' 14267 lt_prog_compiler_static='-static' 14268 14269 case $host_os in 14270 aix*) 14271 # All AIX code is PIC. 14272 if test "$host_cpu" = ia64; then 14273 # AIX 5 now supports IA64 processor 14274 lt_prog_compiler_static='-Bstatic' 14275 fi 14276 ;; 14277 14278 amigaos*) 14279 case $host_cpu in 14280 powerpc) 14281 # see comment about AmigaOS4 .so support 14282 lt_prog_compiler_pic='-fPIC' 14283 ;; 14284 m68k) 14285 # FIXME: we need at least 68020 code to build shared libraries, but 14286 # adding the `-m68020' flag to GCC prevents building anything better, 14287 # like `-m68040'. 14288 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14289 ;; 14290 esac 14291 ;; 14292 14293 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14294 # PIC is the default for these OSes. 14295 ;; 14296 14297 mingw* | cygwin* | pw32* | os2* | cegcc*) 14298 # This hack is so that the source file can tell whether it is being 14299 # built for inclusion in a dll (and should export symbols for example). 14300 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14301 # (--disable-auto-import) libraries 14302 lt_prog_compiler_pic='-DDLL_EXPORT' 14303 ;; 14304 14305 darwin* | rhapsody*) 14306 # PIC is the default on this platform 14307 # Common symbols not allowed in MH_DYLIB files 14308 lt_prog_compiler_pic='-fno-common' 14309 ;; 14310 14311 haiku*) 14312 # PIC is the default for Haiku. 14313 # The "-static" flag exists, but is broken. 14314 lt_prog_compiler_static= 14315 ;; 14316 14317 hpux*) 14318 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14319 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14320 # sets the default TLS model and affects inlining. 14321 case $host_cpu in 14322 hppa*64*) 14323 # +Z the default 14324 ;; 14325 *) 14326 lt_prog_compiler_pic='-fPIC' 14327 ;; 14328 esac 14329 ;; 14330 14331 interix[3-9]*) 14332 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14333 # Instead, we relocate shared libraries at runtime. 14334 ;; 14335 14336 msdosdjgpp*) 14337 # Just because we use GCC doesn't mean we suddenly get shared libraries 14338 # on systems that don't support them. 14339 lt_prog_compiler_can_build_shared=no 14340 enable_shared=no 14341 ;; 14342 14343 *nto* | *qnx*) 14344 # QNX uses GNU C++, but need to define -shared option too, otherwise 14345 # it will coredump. 14346 lt_prog_compiler_pic='-fPIC -shared' 14347 ;; 14348 14349 sysv4*MP*) 14350 if test -d /usr/nec; then 14351 lt_prog_compiler_pic=-Kconform_pic 14352 fi 14353 ;; 14354 14355 *) 14356 lt_prog_compiler_pic='-fPIC' 14357 ;; 14358 esac 14359 14360 case $cc_basename in 14361 nvcc*) # Cuda Compiler Driver 2.2 14362 lt_prog_compiler_wl='-Xlinker ' 14363 if test -n "$lt_prog_compiler_pic"; then 14364 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14365 fi 14366 ;; 14367 esac 14368 else 14369 # PORTME Check for flag to pass linker flags through the system compiler. 14370 case $host_os in 14371 aix*) 14372 lt_prog_compiler_wl='-Wl,' 14373 if test "$host_cpu" = ia64; then 14374 # AIX 5 now supports IA64 processor 14375 lt_prog_compiler_static='-Bstatic' 14376 else 14377 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14378 fi 14379 ;; 14380 14381 mingw* | cygwin* | pw32* | os2* | cegcc*) 14382 # This hack is so that the source file can tell whether it is being 14383 # built for inclusion in a dll (and should export symbols for example). 14384 lt_prog_compiler_pic='-DDLL_EXPORT' 14385 ;; 14386 14387 hpux9* | hpux10* | hpux11*) 14388 lt_prog_compiler_wl='-Wl,' 14389 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14390 # not for PA HP-UX. 14391 case $host_cpu in 14392 hppa*64*|ia64*) 14393 # +Z the default 14394 ;; 14395 *) 14396 lt_prog_compiler_pic='+Z' 14397 ;; 14398 esac 14399 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14400 lt_prog_compiler_static='${wl}-a ${wl}archive' 14401 ;; 14402 14403 irix5* | irix6* | nonstopux*) 14404 lt_prog_compiler_wl='-Wl,' 14405 # PIC (with -KPIC) is the default. 14406 lt_prog_compiler_static='-non_shared' 14407 ;; 14408 14409 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14410 case $cc_basename in 14411 # old Intel for x86_64 which still supported -KPIC. 14412 ecc*) 14413 lt_prog_compiler_wl='-Wl,' 14414 lt_prog_compiler_pic='-KPIC' 14415 lt_prog_compiler_static='-static' 14416 ;; 14417 # icc used to be incompatible with GCC. 14418 # ICC 10 doesn't accept -KPIC any more. 14419 icc* | ifort*) 14420 lt_prog_compiler_wl='-Wl,' 14421 lt_prog_compiler_pic='-fPIC' 14422 lt_prog_compiler_static='-static' 14423 ;; 14424 # Lahey Fortran 8.1. 14425 lf95*) 14426 lt_prog_compiler_wl='-Wl,' 14427 lt_prog_compiler_pic='--shared' 14428 lt_prog_compiler_static='--static' 14429 ;; 14430 nagfor*) 14431 # NAG Fortran compiler 14432 lt_prog_compiler_wl='-Wl,-Wl,,' 14433 lt_prog_compiler_pic='-PIC' 14434 lt_prog_compiler_static='-Bstatic' 14435 ;; 14436 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14437 # Portland Group compilers (*not* the Pentium gcc compiler, 14438 # which looks to be a dead project) 14439 lt_prog_compiler_wl='-Wl,' 14440 lt_prog_compiler_pic='-fpic' 14441 lt_prog_compiler_static='-Bstatic' 14442 ;; 14443 ccc*) 14444 lt_prog_compiler_wl='-Wl,' 14445 # All Alpha code is PIC. 14446 lt_prog_compiler_static='-non_shared' 14447 ;; 14448 xl* | bgxl* | bgf* | mpixl*) 14449 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14450 lt_prog_compiler_wl='-Wl,' 14451 lt_prog_compiler_pic='-qpic' 14452 lt_prog_compiler_static='-qstaticlink' 14453 ;; 14454 *) 14455 case `$CC -V 2>&1 | sed 5q` in 14456 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14457 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14458 lt_prog_compiler_pic='-KPIC' 14459 lt_prog_compiler_static='-Bstatic' 14460 lt_prog_compiler_wl='' 14461 ;; 14462 *Sun\ F* | *Sun*Fortran*) 14463 lt_prog_compiler_pic='-KPIC' 14464 lt_prog_compiler_static='-Bstatic' 14465 lt_prog_compiler_wl='-Qoption ld ' 14466 ;; 14467 *Sun\ C*) 14468 # Sun C 5.9 14469 lt_prog_compiler_pic='-KPIC' 14470 lt_prog_compiler_static='-Bstatic' 14471 lt_prog_compiler_wl='-Wl,' 14472 ;; 14473 *Intel*\ [CF]*Compiler*) 14474 lt_prog_compiler_wl='-Wl,' 14475 lt_prog_compiler_pic='-fPIC' 14476 lt_prog_compiler_static='-static' 14477 ;; 14478 *Portland\ Group*) 14479 lt_prog_compiler_wl='-Wl,' 14480 lt_prog_compiler_pic='-fpic' 14481 lt_prog_compiler_static='-Bstatic' 14482 ;; 14483 esac 14484 ;; 14485 esac 14486 ;; 14487 14488 newsos6) 14489 lt_prog_compiler_pic='-KPIC' 14490 lt_prog_compiler_static='-Bstatic' 14491 ;; 14492 14493 *nto* | *qnx*) 14494 # QNX uses GNU C++, but need to define -shared option too, otherwise 14495 # it will coredump. 14496 lt_prog_compiler_pic='-fPIC -shared' 14497 ;; 14498 14499 osf3* | osf4* | osf5*) 14500 lt_prog_compiler_wl='-Wl,' 14501 # All OSF/1 code is PIC. 14502 lt_prog_compiler_static='-non_shared' 14503 ;; 14504 14505 rdos*) 14506 lt_prog_compiler_static='-non_shared' 14507 ;; 14508 14509 solaris*) 14510 lt_prog_compiler_pic='-KPIC' 14511 lt_prog_compiler_static='-Bstatic' 14512 case $cc_basename in 14513 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14514 lt_prog_compiler_wl='-Qoption ld ';; 14515 *) 14516 lt_prog_compiler_wl='-Wl,';; 14517 esac 14518 ;; 14519 14520 sunos4*) 14521 lt_prog_compiler_wl='-Qoption ld ' 14522 lt_prog_compiler_pic='-PIC' 14523 lt_prog_compiler_static='-Bstatic' 14524 ;; 14525 14526 sysv4 | sysv4.2uw2* | sysv4.3*) 14527 lt_prog_compiler_wl='-Wl,' 14528 lt_prog_compiler_pic='-KPIC' 14529 lt_prog_compiler_static='-Bstatic' 14530 ;; 14531 14532 sysv4*MP*) 14533 if test -d /usr/nec ;then 14534 lt_prog_compiler_pic='-Kconform_pic' 14535 lt_prog_compiler_static='-Bstatic' 14536 fi 14537 ;; 14538 14539 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14540 lt_prog_compiler_wl='-Wl,' 14541 lt_prog_compiler_pic='-KPIC' 14542 lt_prog_compiler_static='-Bstatic' 14543 ;; 14544 14545 unicos*) 14546 lt_prog_compiler_wl='-Wl,' 14547 lt_prog_compiler_can_build_shared=no 14548 ;; 14549 14550 uts4*) 14551 lt_prog_compiler_pic='-pic' 14552 lt_prog_compiler_static='-Bstatic' 14553 ;; 14554 14555 *) 14556 lt_prog_compiler_can_build_shared=no 14557 ;; 14558 esac 14559 fi 14560 14561 case $host_os in 14562 # For platforms which do not support PIC, -DPIC is meaningless: 14563 *djgpp*) 14564 lt_prog_compiler_pic= 14565 ;; 14566 *) 14567 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14568 ;; 14569 esac 14570 14571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14572 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14573 if ${lt_cv_prog_compiler_pic+:} false; then : 14574 $as_echo_n "(cached) " >&6 14575 else 14576 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14577 fi 14578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14579 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14580 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14581 14582 # 14583 # Check to make sure the PIC flag actually works. 14584 # 14585 if test -n "$lt_prog_compiler_pic"; then 14586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14587 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14588 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14589 $as_echo_n "(cached) " >&6 14590 else 14591 lt_cv_prog_compiler_pic_works=no 14592 ac_outfile=conftest.$ac_objext 14593 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14594 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14595 # Insert the option either (1) after the last *FLAGS variable, or 14596 # (2) before a word containing "conftest.", or (3) at the end. 14597 # Note that $ac_compile itself does not contain backslashes and begins 14598 # with a dollar sign (not a hyphen), so the echo should work correctly. 14599 # The option is referenced via a variable to avoid confusing sed. 14600 lt_compile=`echo "$ac_compile" | $SED \ 14601 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14602 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14603 -e 's:$: $lt_compiler_flag:'` 14604 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14605 (eval "$lt_compile" 2>conftest.err) 14606 ac_status=$? 14607 cat conftest.err >&5 14608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14609 if (exit $ac_status) && test -s "$ac_outfile"; then 14610 # The compiler can only warn and ignore the option if not recognized 14611 # So say no if there are warnings other than the usual output. 14612 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14613 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14614 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14615 lt_cv_prog_compiler_pic_works=yes 14616 fi 14617 fi 14618 $RM conftest* 14619 14620 fi 14621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14622 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14623 14624 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14625 case $lt_prog_compiler_pic in 14626 "" | " "*) ;; 14627 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14628 esac 14629 else 14630 lt_prog_compiler_pic= 14631 lt_prog_compiler_can_build_shared=no 14632 fi 14633 14634 fi 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 # 14647 # Check to make sure the static flag actually works. 14648 # 14649 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14651 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14652 if ${lt_cv_prog_compiler_static_works+:} false; then : 14653 $as_echo_n "(cached) " >&6 14654 else 14655 lt_cv_prog_compiler_static_works=no 14656 save_LDFLAGS="$LDFLAGS" 14657 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14658 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14659 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14660 # The linker can only warn and ignore the option if not recognized 14661 # So say no if there are warnings 14662 if test -s conftest.err; then 14663 # Append any errors to the config.log. 14664 cat conftest.err 1>&5 14665 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14666 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14667 if diff conftest.exp conftest.er2 >/dev/null; then 14668 lt_cv_prog_compiler_static_works=yes 14669 fi 14670 else 14671 lt_cv_prog_compiler_static_works=yes 14672 fi 14673 fi 14674 $RM -r conftest* 14675 LDFLAGS="$save_LDFLAGS" 14676 14677 fi 14678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14679 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14680 14681 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14682 : 14683 else 14684 lt_prog_compiler_static= 14685 fi 14686 14687 14688 14689 14690 14691 14692 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14694 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14695 if ${lt_cv_prog_compiler_c_o+:} false; then : 14696 $as_echo_n "(cached) " >&6 14697 else 14698 lt_cv_prog_compiler_c_o=no 14699 $RM -r conftest 2>/dev/null 14700 mkdir conftest 14701 cd conftest 14702 mkdir out 14703 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14704 14705 lt_compiler_flag="-o out/conftest2.$ac_objext" 14706 # Insert the option either (1) after the last *FLAGS variable, or 14707 # (2) before a word containing "conftest.", or (3) at the end. 14708 # Note that $ac_compile itself does not contain backslashes and begins 14709 # with a dollar sign (not a hyphen), so the echo should work correctly. 14710 lt_compile=`echo "$ac_compile" | $SED \ 14711 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14712 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14713 -e 's:$: $lt_compiler_flag:'` 14714 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14715 (eval "$lt_compile" 2>out/conftest.err) 14716 ac_status=$? 14717 cat out/conftest.err >&5 14718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14719 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14720 then 14721 # The compiler can only warn and ignore the option if not recognized 14722 # So say no if there are warnings 14723 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14724 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14725 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14726 lt_cv_prog_compiler_c_o=yes 14727 fi 14728 fi 14729 chmod u+w . 2>&5 14730 $RM conftest* 14731 # SGI C++ compiler will create directory out/ii_files/ for 14732 # template instantiation 14733 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14734 $RM out/* && rmdir out 14735 cd .. 14736 $RM -r conftest 14737 $RM conftest* 14738 14739 fi 14740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14741 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14742 14743 14744 14745 14746 14747 14748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14749 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14750 if ${lt_cv_prog_compiler_c_o+:} false; then : 14751 $as_echo_n "(cached) " >&6 14752 else 14753 lt_cv_prog_compiler_c_o=no 14754 $RM -r conftest 2>/dev/null 14755 mkdir conftest 14756 cd conftest 14757 mkdir out 14758 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14759 14760 lt_compiler_flag="-o out/conftest2.$ac_objext" 14761 # Insert the option either (1) after the last *FLAGS variable, or 14762 # (2) before a word containing "conftest.", or (3) at the end. 14763 # Note that $ac_compile itself does not contain backslashes and begins 14764 # with a dollar sign (not a hyphen), so the echo should work correctly. 14765 lt_compile=`echo "$ac_compile" | $SED \ 14766 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14767 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14768 -e 's:$: $lt_compiler_flag:'` 14769 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14770 (eval "$lt_compile" 2>out/conftest.err) 14771 ac_status=$? 14772 cat out/conftest.err >&5 14773 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14774 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14775 then 14776 # The compiler can only warn and ignore the option if not recognized 14777 # So say no if there are warnings 14778 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14779 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14780 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14781 lt_cv_prog_compiler_c_o=yes 14782 fi 14783 fi 14784 chmod u+w . 2>&5 14785 $RM conftest* 14786 # SGI C++ compiler will create directory out/ii_files/ for 14787 # template instantiation 14788 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14789 $RM out/* && rmdir out 14790 cd .. 14791 $RM -r conftest 14792 $RM conftest* 14793 14794 fi 14795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14796 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14797 14798 14799 14800 14801 hard_links="nottested" 14802 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14803 # do not overwrite the value of need_locks provided by the user 14804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14805 $as_echo_n "checking if we can lock with hard links... " >&6; } 14806 hard_links=yes 14807 $RM conftest* 14808 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14809 touch conftest.a 14810 ln conftest.a conftest.b 2>&5 || hard_links=no 14811 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14813 $as_echo "$hard_links" >&6; } 14814 if test "$hard_links" = no; then 14815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14816 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14817 need_locks=warn 14818 fi 14819 else 14820 need_locks=no 14821 fi 14822 14823 14824 14825 14826 14827 14828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14829 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14830 14831 runpath_var= 14832 allow_undefined_flag= 14833 always_export_symbols=no 14834 archive_cmds= 14835 archive_expsym_cmds= 14836 compiler_needs_object=no 14837 enable_shared_with_static_runtimes=no 14838 export_dynamic_flag_spec= 14839 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14840 hardcode_automatic=no 14841 hardcode_direct=no 14842 hardcode_direct_absolute=no 14843 hardcode_libdir_flag_spec= 14844 hardcode_libdir_separator= 14845 hardcode_minus_L=no 14846 hardcode_shlibpath_var=unsupported 14847 inherit_rpath=no 14848 link_all_deplibs=unknown 14849 module_cmds= 14850 module_expsym_cmds= 14851 old_archive_from_new_cmds= 14852 old_archive_from_expsyms_cmds= 14853 thread_safe_flag_spec= 14854 whole_archive_flag_spec= 14855 # include_expsyms should be a list of space-separated symbols to be *always* 14856 # included in the symbol list 14857 include_expsyms= 14858 # exclude_expsyms can be an extended regexp of symbols to exclude 14859 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14860 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14861 # as well as any symbol that contains `d'. 14862 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14863 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14864 # platforms (ab)use it in PIC code, but their linkers get confused if 14865 # the symbol is explicitly referenced. Since portable code cannot 14866 # rely on this symbol name, it's probably fine to never include it in 14867 # preloaded symbol tables. 14868 # Exclude shared library initialization/finalization symbols. 14869 extract_expsyms_cmds= 14870 14871 case $host_os in 14872 cygwin* | mingw* | pw32* | cegcc*) 14873 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14874 # When not using gcc, we currently assume that we are using 14875 # Microsoft Visual C++. 14876 if test "$GCC" != yes; then 14877 with_gnu_ld=no 14878 fi 14879 ;; 14880 interix*) 14881 # we just hope/assume this is gcc and not c89 (= MSVC++) 14882 with_gnu_ld=yes 14883 ;; 14884 openbsd*) 14885 with_gnu_ld=no 14886 ;; 14887 esac 14888 14889 ld_shlibs=yes 14890 14891 # On some targets, GNU ld is compatible enough with the native linker 14892 # that we're better off using the native interface for both. 14893 lt_use_gnu_ld_interface=no 14894 if test "$with_gnu_ld" = yes; then 14895 case $host_os in 14896 aix*) 14897 # The AIX port of GNU ld has always aspired to compatibility 14898 # with the native linker. However, as the warning in the GNU ld 14899 # block says, versions before 2.19.5* couldn't really create working 14900 # shared libraries, regardless of the interface used. 14901 case `$LD -v 2>&1` in 14902 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14903 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14904 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14905 *) 14906 lt_use_gnu_ld_interface=yes 14907 ;; 14908 esac 14909 ;; 14910 *) 14911 lt_use_gnu_ld_interface=yes 14912 ;; 14913 esac 14914 fi 14915 14916 if test "$lt_use_gnu_ld_interface" = yes; then 14917 # If archive_cmds runs LD, not CC, wlarc should be empty 14918 wlarc='${wl}' 14919 14920 # Set some defaults for GNU ld with shared library support. These 14921 # are reset later if shared libraries are not supported. Putting them 14922 # here allows them to be overridden if necessary. 14923 runpath_var=LD_RUN_PATH 14924 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14925 export_dynamic_flag_spec='${wl}--export-dynamic' 14926 # ancient GNU ld didn't support --whole-archive et. al. 14927 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14928 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14929 else 14930 whole_archive_flag_spec= 14931 fi 14932 supports_anon_versioning=no 14933 case `$LD -v 2>&1` in 14934 *GNU\ gold*) supports_anon_versioning=yes ;; 14935 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14936 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14937 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14938 *\ 2.11.*) ;; # other 2.11 versions 14939 *) supports_anon_versioning=yes ;; 14940 esac 14941 14942 # See if GNU ld supports shared libraries. 14943 case $host_os in 14944 aix[3-9]*) 14945 # On AIX/PPC, the GNU linker is very broken 14946 if test "$host_cpu" != ia64; then 14947 ld_shlibs=no 14948 cat <<_LT_EOF 1>&2 14949 14950 *** Warning: the GNU linker, at least up to release 2.19, is reported 14951 *** to be unable to reliably create shared libraries on AIX. 14952 *** Therefore, libtool is disabling shared libraries support. If you 14953 *** really care for shared libraries, you may want to install binutils 14954 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14955 *** You will then need to restart the configuration process. 14956 14957 _LT_EOF 14958 fi 14959 ;; 14960 14961 amigaos*) 14962 case $host_cpu in 14963 powerpc) 14964 # see comment about AmigaOS4 .so support 14965 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14966 archive_expsym_cmds='' 14967 ;; 14968 m68k) 14969 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14970 hardcode_libdir_flag_spec='-L$libdir' 14971 hardcode_minus_L=yes 14972 ;; 14973 esac 14974 ;; 14975 14976 beos*) 14977 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14978 allow_undefined_flag=unsupported 14979 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14980 # support --undefined. This deserves some investigation. FIXME 14981 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14982 else 14983 ld_shlibs=no 14984 fi 14985 ;; 14986 14987 cygwin* | mingw* | pw32* | cegcc*) 14988 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14989 # as there is no search path for DLLs. 14990 hardcode_libdir_flag_spec='-L$libdir' 14991 export_dynamic_flag_spec='${wl}--export-all-symbols' 14992 allow_undefined_flag=unsupported 14993 always_export_symbols=no 14994 enable_shared_with_static_runtimes=yes 14995 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14996 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14997 14998 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14999 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15000 # If the export-symbols file already is a .def file (1st line 15001 # is EXPORTS), use it as is; otherwise, prepend... 15002 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15003 cp $export_symbols $output_objdir/$soname.def; 15004 else 15005 echo EXPORTS > $output_objdir/$soname.def; 15006 cat $export_symbols >> $output_objdir/$soname.def; 15007 fi~ 15008 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15009 else 15010 ld_shlibs=no 15011 fi 15012 ;; 15013 15014 haiku*) 15015 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15016 link_all_deplibs=yes 15017 ;; 15018 15019 interix[3-9]*) 15020 hardcode_direct=no 15021 hardcode_shlibpath_var=no 15022 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15023 export_dynamic_flag_spec='${wl}-E' 15024 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15025 # Instead, shared libraries are loaded at an image base (0x10000000 by 15026 # default) and relocated if they conflict, which is a slow very memory 15027 # consuming and fragmenting process. To avoid this, we pick a random, 15028 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15029 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15030 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15031 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15032 ;; 15033 15034 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15035 tmp_diet=no 15036 if test "$host_os" = linux-dietlibc; then 15037 case $cc_basename in 15038 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15039 esac 15040 fi 15041 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15042 && test "$tmp_diet" = no 15043 then 15044 tmp_addflag=' $pic_flag' 15045 tmp_sharedflag='-shared' 15046 case $cc_basename,$host_cpu in 15047 pgcc*) # Portland Group C compiler 15048 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' 15049 tmp_addflag=' $pic_flag' 15050 ;; 15051 pgf77* | pgf90* | pgf95* | pgfortran*) 15052 # Portland Group f77 and f90 compilers 15053 whole_archive_flag_spec='${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' 15054 tmp_addflag=' $pic_flag -Mnomain' ;; 15055 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15056 tmp_addflag=' -i_dynamic' ;; 15057 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15058 tmp_addflag=' -i_dynamic -nofor_main' ;; 15059 ifc* | ifort*) # Intel Fortran compiler 15060 tmp_addflag=' -nofor_main' ;; 15061 lf95*) # Lahey Fortran 8.1 15062 whole_archive_flag_spec= 15063 tmp_sharedflag='--shared' ;; 15064 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15065 tmp_sharedflag='-qmkshrobj' 15066 tmp_addflag= ;; 15067 nvcc*) # Cuda Compiler Driver 2.2 15068 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15069 compiler_needs_object=yes 15070 ;; 15071 esac 15072 case `$CC -V 2>&1 | sed 5q` in 15073 *Sun\ C*) # Sun C 5.9 15074 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\"` ${wl}--no-whole-archive' 15075 compiler_needs_object=yes 15076 tmp_sharedflag='-G' ;; 15077 *Sun\ F*) # Sun Fortran 8.3 15078 tmp_sharedflag='-G' ;; 15079 esac 15080 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15081 15082 if test "x$supports_anon_versioning" = xyes; then 15083 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15084 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15085 echo "local: *; };" >> $output_objdir/$libname.ver~ 15086 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15087 fi 15088 15089 case $cc_basename in 15090 xlf* | bgf* | bgxlf* | mpixlf*) 15091 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15092 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15093 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15094 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15095 if test "x$supports_anon_versioning" = xyes; then 15096 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15097 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15098 echo "local: *; };" >> $output_objdir/$libname.ver~ 15099 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15100 fi 15101 ;; 15102 esac 15103 else 15104 ld_shlibs=no 15105 fi 15106 ;; 15107 15108 netbsd*) 15109 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15110 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15111 wlarc= 15112 else 15113 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15114 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15115 fi 15116 ;; 15117 15118 solaris*) 15119 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15120 ld_shlibs=no 15121 cat <<_LT_EOF 1>&2 15122 15123 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15124 *** create shared libraries on Solaris systems. Therefore, libtool 15125 *** is disabling shared libraries support. We urge you to upgrade GNU 15126 *** binutils to release 2.9.1 or newer. Another option is to modify 15127 *** your PATH or compiler configuration so that the native linker is 15128 *** used, and then restart. 15129 15130 _LT_EOF 15131 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15132 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15133 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15134 else 15135 ld_shlibs=no 15136 fi 15137 ;; 15138 15139 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15140 case `$LD -v 2>&1` in 15141 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15142 ld_shlibs=no 15143 cat <<_LT_EOF 1>&2 15144 15145 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15146 *** reliably create shared libraries on SCO systems. Therefore, libtool 15147 *** is disabling shared libraries support. We urge you to upgrade GNU 15148 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15149 *** your PATH or compiler configuration so that the native linker is 15150 *** used, and then restart. 15151 15152 _LT_EOF 15153 ;; 15154 *) 15155 # For security reasons, it is highly recommended that you always 15156 # use absolute paths for naming shared libraries, and exclude the 15157 # DT_RUNPATH tag from executables and libraries. But doing so 15158 # requires that you compile everything twice, which is a pain. 15159 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15160 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15161 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15162 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15163 else 15164 ld_shlibs=no 15165 fi 15166 ;; 15167 esac 15168 ;; 15169 15170 sunos4*) 15171 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15172 wlarc= 15173 hardcode_direct=yes 15174 hardcode_shlibpath_var=no 15175 ;; 15176 15177 *) 15178 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15179 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15180 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15181 else 15182 ld_shlibs=no 15183 fi 15184 ;; 15185 esac 15186 15187 if test "$ld_shlibs" = no; then 15188 runpath_var= 15189 hardcode_libdir_flag_spec= 15190 export_dynamic_flag_spec= 15191 whole_archive_flag_spec= 15192 fi 15193 else 15194 # PORTME fill in a description of your system's linker (not GNU ld) 15195 case $host_os in 15196 aix3*) 15197 allow_undefined_flag=unsupported 15198 always_export_symbols=yes 15199 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15200 # Note: this linker hardcodes the directories in LIBPATH if there 15201 # are no directories specified by -L. 15202 hardcode_minus_L=yes 15203 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15204 # Neither direct hardcoding nor static linking is supported with a 15205 # broken collect2. 15206 hardcode_direct=unsupported 15207 fi 15208 ;; 15209 15210 aix[4-9]*) 15211 if test "$host_cpu" = ia64; then 15212 # On IA64, the linker does run time linking by default, so we don't 15213 # have to do anything special. 15214 aix_use_runtimelinking=no 15215 exp_sym_flag='-Bexport' 15216 no_entry_flag="" 15217 else 15218 # If we're using GNU nm, then we don't want the "-C" option. 15219 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15220 # Also, AIX nm treats weak defined symbols like other global 15221 # defined symbols, whereas GNU nm marks them as "W". 15222 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15223 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15224 else 15225 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15226 fi 15227 aix_use_runtimelinking=no 15228 15229 # Test if we are trying to use run time linking or normal 15230 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15231 # need to do runtime linking. 15232 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15233 for ld_flag in $LDFLAGS; do 15234 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15235 aix_use_runtimelinking=yes 15236 break 15237 fi 15238 done 15239 ;; 15240 esac 15241 15242 exp_sym_flag='-bexport' 15243 no_entry_flag='-bnoentry' 15244 fi 15245 15246 # When large executables or shared objects are built, AIX ld can 15247 # have problems creating the table of contents. If linking a library 15248 # or program results in "error TOC overflow" add -mminimal-toc to 15249 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15250 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15251 15252 archive_cmds='' 15253 hardcode_direct=yes 15254 hardcode_direct_absolute=yes 15255 hardcode_libdir_separator=':' 15256 link_all_deplibs=yes 15257 file_list_spec='${wl}-f,' 15258 15259 if test "$GCC" = yes; then 15260 case $host_os in aix4.[012]|aix4.[012].*) 15261 # We only want to do this on AIX 4.2 and lower, the check 15262 # below for broken collect2 doesn't work under 4.3+ 15263 collect2name=`${CC} -print-prog-name=collect2` 15264 if test -f "$collect2name" && 15265 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15266 then 15267 # We have reworked collect2 15268 : 15269 else 15270 # We have old collect2 15271 hardcode_direct=unsupported 15272 # It fails to find uninstalled libraries when the uninstalled 15273 # path is not listed in the libpath. Setting hardcode_minus_L 15274 # to unsupported forces relinking 15275 hardcode_minus_L=yes 15276 hardcode_libdir_flag_spec='-L$libdir' 15277 hardcode_libdir_separator= 15278 fi 15279 ;; 15280 esac 15281 shared_flag='-shared' 15282 if test "$aix_use_runtimelinking" = yes; then 15283 shared_flag="$shared_flag "'${wl}-G' 15284 fi 15285 else 15286 # not using gcc 15287 if test "$host_cpu" = ia64; then 15288 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15289 # chokes on -Wl,-G. The following line is correct: 15290 shared_flag='-G' 15291 else 15292 if test "$aix_use_runtimelinking" = yes; then 15293 shared_flag='${wl}-G' 15294 else 15295 shared_flag='${wl}-bM:SRE' 15296 fi 15297 fi 15298 fi 15299 15300 export_dynamic_flag_spec='${wl}-bexpall' 15301 # It seems that -bexpall does not export symbols beginning with 15302 # underscore (_), so it is better to generate a list of symbols to export. 15303 always_export_symbols=yes 15304 if test "$aix_use_runtimelinking" = yes; then 15305 # Warning - without using the other runtime loading flags (-brtl), 15306 # -berok will link without error, but may produce a broken library. 15307 allow_undefined_flag='-berok' 15308 # Determine the default libpath from the value encoded in an 15309 # empty executable. 15310 if test "${lt_cv_aix_libpath+set}" = set; then 15311 aix_libpath=$lt_cv_aix_libpath 15312 else 15313 if ${lt_cv_aix_libpath_+:} false; then : 15314 $as_echo_n "(cached) " >&6 15315 else 15316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15317 /* end confdefs.h. */ 15318 15319 int 15320 main () 15321 { 15322 15323 ; 15324 return 0; 15325 } 15326 _ACEOF 15327 if ac_fn_c_try_link "$LINENO"; then : 15328 15329 lt_aix_libpath_sed=' 15330 /Import File Strings/,/^$/ { 15331 /^0/ { 15332 s/^0 *\([^ ]*\) *$/\1/ 15333 p 15334 } 15335 }' 15336 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15337 # Check for a 64-bit object if we didn't find anything. 15338 if test -z "$lt_cv_aix_libpath_"; then 15339 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15340 fi 15341 fi 15342 rm -f core conftest.err conftest.$ac_objext \ 15343 conftest$ac_exeext conftest.$ac_ext 15344 if test -z "$lt_cv_aix_libpath_"; then 15345 lt_cv_aix_libpath_="/usr/lib:/lib" 15346 fi 15347 15348 fi 15349 15350 aix_libpath=$lt_cv_aix_libpath_ 15351 fi 15352 15353 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15354 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 15355 else 15356 if test "$host_cpu" = ia64; then 15357 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15358 allow_undefined_flag="-z nodefs" 15359 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15360 else 15361 # Determine the default libpath from the value encoded in an 15362 # empty executable. 15363 if test "${lt_cv_aix_libpath+set}" = set; then 15364 aix_libpath=$lt_cv_aix_libpath 15365 else 15366 if ${lt_cv_aix_libpath_+:} false; then : 15367 $as_echo_n "(cached) " >&6 15368 else 15369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15370 /* end confdefs.h. */ 15371 15372 int 15373 main () 15374 { 15375 15376 ; 15377 return 0; 15378 } 15379 _ACEOF 15380 if ac_fn_c_try_link "$LINENO"; then : 15381 15382 lt_aix_libpath_sed=' 15383 /Import File Strings/,/^$/ { 15384 /^0/ { 15385 s/^0 *\([^ ]*\) *$/\1/ 15386 p 15387 } 15388 }' 15389 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15390 # Check for a 64-bit object if we didn't find anything. 15391 if test -z "$lt_cv_aix_libpath_"; then 15392 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15393 fi 15394 fi 15395 rm -f core conftest.err conftest.$ac_objext \ 15396 conftest$ac_exeext conftest.$ac_ext 15397 if test -z "$lt_cv_aix_libpath_"; then 15398 lt_cv_aix_libpath_="/usr/lib:/lib" 15399 fi 15400 15401 fi 15402 15403 aix_libpath=$lt_cv_aix_libpath_ 15404 fi 15405 15406 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15407 # Warning - without using the other run time loading flags, 15408 # -berok will link without error, but may produce a broken library. 15409 no_undefined_flag=' ${wl}-bernotok' 15410 allow_undefined_flag=' ${wl}-berok' 15411 if test "$with_gnu_ld" = yes; then 15412 # We only use this code for GNU lds that support --whole-archive. 15413 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15414 else 15415 # Exported symbols can be pulled into shared objects from archives 15416 whole_archive_flag_spec='$convenience' 15417 fi 15418 archive_cmds_need_lc=yes 15419 # This is similar to how AIX traditionally builds its shared libraries. 15420 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 15421 fi 15422 fi 15423 ;; 15424 15425 amigaos*) 15426 case $host_cpu in 15427 powerpc) 15428 # see comment about AmigaOS4 .so support 15429 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15430 archive_expsym_cmds='' 15431 ;; 15432 m68k) 15433 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15434 hardcode_libdir_flag_spec='-L$libdir' 15435 hardcode_minus_L=yes 15436 ;; 15437 esac 15438 ;; 15439 15440 bsdi[45]*) 15441 export_dynamic_flag_spec=-rdynamic 15442 ;; 15443 15444 cygwin* | mingw* | pw32* | cegcc*) 15445 # When not using gcc, we currently assume that we are using 15446 # Microsoft Visual C++. 15447 # hardcode_libdir_flag_spec is actually meaningless, as there is 15448 # no search path for DLLs. 15449 case $cc_basename in 15450 cl*) 15451 # Native MSVC 15452 hardcode_libdir_flag_spec=' ' 15453 allow_undefined_flag=unsupported 15454 always_export_symbols=yes 15455 file_list_spec='@' 15456 # Tell ltmain to make .lib files, not .a files. 15457 libext=lib 15458 # Tell ltmain to make .dll files, not .so files. 15459 shrext_cmds=".dll" 15460 # FIXME: Setting linknames here is a bad hack. 15461 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15462 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15463 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15464 else 15465 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15466 fi~ 15467 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15468 linknames=' 15469 # The linker will not automatically build a static lib if we build a DLL. 15470 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15471 enable_shared_with_static_runtimes=yes 15472 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15473 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15474 # Don't use ranlib 15475 old_postinstall_cmds='chmod 644 $oldlib' 15476 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15477 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15478 case $lt_outputfile in 15479 *.exe|*.EXE) ;; 15480 *) 15481 lt_outputfile="$lt_outputfile.exe" 15482 lt_tool_outputfile="$lt_tool_outputfile.exe" 15483 ;; 15484 esac~ 15485 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15486 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15487 $RM "$lt_outputfile.manifest"; 15488 fi' 15489 ;; 15490 *) 15491 # Assume MSVC wrapper 15492 hardcode_libdir_flag_spec=' ' 15493 allow_undefined_flag=unsupported 15494 # Tell ltmain to make .lib files, not .a files. 15495 libext=lib 15496 # Tell ltmain to make .dll files, not .so files. 15497 shrext_cmds=".dll" 15498 # FIXME: Setting linknames here is a bad hack. 15499 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15500 # The linker will automatically build a .lib file if we build a DLL. 15501 old_archive_from_new_cmds='true' 15502 # FIXME: Should let the user specify the lib program. 15503 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15504 enable_shared_with_static_runtimes=yes 15505 ;; 15506 esac 15507 ;; 15508 15509 darwin* | rhapsody*) 15510 15511 15512 archive_cmds_need_lc=no 15513 hardcode_direct=no 15514 hardcode_automatic=yes 15515 hardcode_shlibpath_var=unsupported 15516 if test "$lt_cv_ld_force_load" = "yes"; then 15517 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15518 15519 else 15520 whole_archive_flag_spec='' 15521 fi 15522 link_all_deplibs=yes 15523 allow_undefined_flag="$_lt_dar_allow_undefined" 15524 case $cc_basename in 15525 ifort*) _lt_dar_can_shared=yes ;; 15526 *) _lt_dar_can_shared=$GCC ;; 15527 esac 15528 if test "$_lt_dar_can_shared" = "yes"; then 15529 output_verbose_link_cmd=func_echo_all 15530 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15531 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15532 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}${_lt_dsymutil}" 15533 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15534 15535 else 15536 ld_shlibs=no 15537 fi 15538 15539 ;; 15540 15541 dgux*) 15542 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15543 hardcode_libdir_flag_spec='-L$libdir' 15544 hardcode_shlibpath_var=no 15545 ;; 15546 15547 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15548 # support. Future versions do this automatically, but an explicit c++rt0.o 15549 # does not break anything, and helps significantly (at the cost of a little 15550 # extra space). 15551 freebsd2.2*) 15552 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15553 hardcode_libdir_flag_spec='-R$libdir' 15554 hardcode_direct=yes 15555 hardcode_shlibpath_var=no 15556 ;; 15557 15558 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15559 freebsd2.*) 15560 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15561 hardcode_direct=yes 15562 hardcode_minus_L=yes 15563 hardcode_shlibpath_var=no 15564 ;; 15565 15566 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15567 freebsd* | dragonfly*) 15568 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15569 hardcode_libdir_flag_spec='-R$libdir' 15570 hardcode_direct=yes 15571 hardcode_shlibpath_var=no 15572 ;; 15573 15574 hpux9*) 15575 if test "$GCC" = yes; then 15576 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15577 else 15578 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15579 fi 15580 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15581 hardcode_libdir_separator=: 15582 hardcode_direct=yes 15583 15584 # hardcode_minus_L: Not really in the search PATH, 15585 # but as the default location of the library. 15586 hardcode_minus_L=yes 15587 export_dynamic_flag_spec='${wl}-E' 15588 ;; 15589 15590 hpux10*) 15591 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15592 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15593 else 15594 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15595 fi 15596 if test "$with_gnu_ld" = no; then 15597 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15598 hardcode_libdir_separator=: 15599 hardcode_direct=yes 15600 hardcode_direct_absolute=yes 15601 export_dynamic_flag_spec='${wl}-E' 15602 # hardcode_minus_L: Not really in the search PATH, 15603 # but as the default location of the library. 15604 hardcode_minus_L=yes 15605 fi 15606 ;; 15607 15608 hpux11*) 15609 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15610 case $host_cpu in 15611 hppa*64*) 15612 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15613 ;; 15614 ia64*) 15615 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15616 ;; 15617 *) 15618 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15619 ;; 15620 esac 15621 else 15622 case $host_cpu in 15623 hppa*64*) 15624 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15625 ;; 15626 ia64*) 15627 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15628 ;; 15629 *) 15630 15631 # Older versions of the 11.00 compiler do not understand -b yet 15632 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15634 $as_echo_n "checking if $CC understands -b... " >&6; } 15635 if ${lt_cv_prog_compiler__b+:} false; then : 15636 $as_echo_n "(cached) " >&6 15637 else 15638 lt_cv_prog_compiler__b=no 15639 save_LDFLAGS="$LDFLAGS" 15640 LDFLAGS="$LDFLAGS -b" 15641 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15642 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15643 # The linker can only warn and ignore the option if not recognized 15644 # So say no if there are warnings 15645 if test -s conftest.err; then 15646 # Append any errors to the config.log. 15647 cat conftest.err 1>&5 15648 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15649 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15650 if diff conftest.exp conftest.er2 >/dev/null; then 15651 lt_cv_prog_compiler__b=yes 15652 fi 15653 else 15654 lt_cv_prog_compiler__b=yes 15655 fi 15656 fi 15657 $RM -r conftest* 15658 LDFLAGS="$save_LDFLAGS" 15659 15660 fi 15661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15662 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15663 15664 if test x"$lt_cv_prog_compiler__b" = xyes; then 15665 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15666 else 15667 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15668 fi 15669 15670 ;; 15671 esac 15672 fi 15673 if test "$with_gnu_ld" = no; then 15674 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15675 hardcode_libdir_separator=: 15676 15677 case $host_cpu in 15678 hppa*64*|ia64*) 15679 hardcode_direct=no 15680 hardcode_shlibpath_var=no 15681 ;; 15682 *) 15683 hardcode_direct=yes 15684 hardcode_direct_absolute=yes 15685 export_dynamic_flag_spec='${wl}-E' 15686 15687 # hardcode_minus_L: Not really in the search PATH, 15688 # but as the default location of the library. 15689 hardcode_minus_L=yes 15690 ;; 15691 esac 15692 fi 15693 ;; 15694 15695 irix5* | irix6* | nonstopux*) 15696 if test "$GCC" = yes; then 15697 archive_cmds='$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' 15698 # Try to use the -exported_symbol ld option, if it does not 15699 # work, assume that -exports_file does not work either and 15700 # implicitly export all symbols. 15701 # This should be the same for all languages, so no per-tag cache variable. 15702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15703 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15704 if ${lt_cv_irix_exported_symbol+:} false; then : 15705 $as_echo_n "(cached) " >&6 15706 else 15707 save_LDFLAGS="$LDFLAGS" 15708 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15710 /* end confdefs.h. */ 15711 int foo (void) { return 0; } 15712 _ACEOF 15713 if ac_fn_c_try_link "$LINENO"; then : 15714 lt_cv_irix_exported_symbol=yes 15715 else 15716 lt_cv_irix_exported_symbol=no 15717 fi 15718 rm -f core conftest.err conftest.$ac_objext \ 15719 conftest$ac_exeext conftest.$ac_ext 15720 LDFLAGS="$save_LDFLAGS" 15721 fi 15722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15723 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15724 if test "$lt_cv_irix_exported_symbol" = yes; then 15725 archive_expsym_cmds='$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 $lib' 15726 fi 15727 else 15728 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15729 archive_expsym_cmds='$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 $lib' 15730 fi 15731 archive_cmds_need_lc='no' 15732 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15733 hardcode_libdir_separator=: 15734 inherit_rpath=yes 15735 link_all_deplibs=yes 15736 ;; 15737 15738 netbsd*) 15739 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15740 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15741 else 15742 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15743 fi 15744 hardcode_libdir_flag_spec='-R$libdir' 15745 hardcode_direct=yes 15746 hardcode_shlibpath_var=no 15747 ;; 15748 15749 newsos6) 15750 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15751 hardcode_direct=yes 15752 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15753 hardcode_libdir_separator=: 15754 hardcode_shlibpath_var=no 15755 ;; 15756 15757 *nto* | *qnx*) 15758 ;; 15759 15760 openbsd*) 15761 if test -f /usr/libexec/ld.so; then 15762 hardcode_direct=yes 15763 hardcode_shlibpath_var=no 15764 hardcode_direct_absolute=yes 15765 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15766 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15767 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15768 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15769 export_dynamic_flag_spec='${wl}-E' 15770 else 15771 case $host_os in 15772 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15773 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15774 hardcode_libdir_flag_spec='-R$libdir' 15775 ;; 15776 *) 15777 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15778 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15779 ;; 15780 esac 15781 fi 15782 else 15783 ld_shlibs=no 15784 fi 15785 ;; 15786 15787 os2*) 15788 hardcode_libdir_flag_spec='-L$libdir' 15789 hardcode_minus_L=yes 15790 allow_undefined_flag=unsupported 15791 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 15792 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15793 ;; 15794 15795 osf3*) 15796 if test "$GCC" = yes; then 15797 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15798 archive_cmds='$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 $lib' 15799 else 15800 allow_undefined_flag=' -expect_unresolved \*' 15801 archive_cmds='$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 $lib' 15802 fi 15803 archive_cmds_need_lc='no' 15804 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15805 hardcode_libdir_separator=: 15806 ;; 15807 15808 osf4* | osf5*) # as osf3* with the addition of -msym flag 15809 if test "$GCC" = yes; then 15810 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15811 archive_cmds='$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 $lib' 15812 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15813 else 15814 allow_undefined_flag=' -expect_unresolved \*' 15815 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' 15816 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~ 15817 $CC -shared${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' 15818 15819 # Both c and cxx compiler support -rpath directly 15820 hardcode_libdir_flag_spec='-rpath $libdir' 15821 fi 15822 archive_cmds_need_lc='no' 15823 hardcode_libdir_separator=: 15824 ;; 15825 15826 solaris*) 15827 no_undefined_flag=' -z defs' 15828 if test "$GCC" = yes; then 15829 wlarc='${wl}' 15830 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15831 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15832 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15833 else 15834 case `$CC -V 2>&1` in 15835 *"Compilers 5.0"*) 15836 wlarc='' 15837 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15838 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15839 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15840 ;; 15841 *) 15842 wlarc='${wl}' 15843 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15844 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15845 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15846 ;; 15847 esac 15848 fi 15849 hardcode_libdir_flag_spec='-R$libdir' 15850 hardcode_shlibpath_var=no 15851 case $host_os in 15852 solaris2.[0-5] | solaris2.[0-5].*) ;; 15853 *) 15854 # The compiler driver will combine and reorder linker options, 15855 # but understands `-z linker_flag'. GCC discards it without `$wl', 15856 # but is careful enough not to reorder. 15857 # Supported since Solaris 2.6 (maybe 2.5.1?) 15858 if test "$GCC" = yes; then 15859 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15860 else 15861 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15862 fi 15863 ;; 15864 esac 15865 link_all_deplibs=yes 15866 ;; 15867 15868 sunos4*) 15869 if test "x$host_vendor" = xsequent; then 15870 # Use $CC to link under sequent, because it throws in some extra .o 15871 # files that make .init and .fini sections work. 15872 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15873 else 15874 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15875 fi 15876 hardcode_libdir_flag_spec='-L$libdir' 15877 hardcode_direct=yes 15878 hardcode_minus_L=yes 15879 hardcode_shlibpath_var=no 15880 ;; 15881 15882 sysv4) 15883 case $host_vendor in 15884 sni) 15885 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15886 hardcode_direct=yes # is this really true??? 15887 ;; 15888 siemens) 15889 ## LD is ld it makes a PLAMLIB 15890 ## CC just makes a GrossModule. 15891 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15892 reload_cmds='$CC -r -o $output$reload_objs' 15893 hardcode_direct=no 15894 ;; 15895 motorola) 15896 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15897 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15898 ;; 15899 esac 15900 runpath_var='LD_RUN_PATH' 15901 hardcode_shlibpath_var=no 15902 ;; 15903 15904 sysv4.3*) 15905 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15906 hardcode_shlibpath_var=no 15907 export_dynamic_flag_spec='-Bexport' 15908 ;; 15909 15910 sysv4*MP*) 15911 if test -d /usr/nec; then 15912 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15913 hardcode_shlibpath_var=no 15914 runpath_var=LD_RUN_PATH 15915 hardcode_runpath_var=yes 15916 ld_shlibs=yes 15917 fi 15918 ;; 15919 15920 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15921 no_undefined_flag='${wl}-z,text' 15922 archive_cmds_need_lc=no 15923 hardcode_shlibpath_var=no 15924 runpath_var='LD_RUN_PATH' 15925 15926 if test "$GCC" = yes; then 15927 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15928 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15929 else 15930 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15931 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15932 fi 15933 ;; 15934 15935 sysv5* | sco3.2v5* | sco5v6*) 15936 # Note: We can NOT use -z defs as we might desire, because we do not 15937 # link with -lc, and that would cause any symbols used from libc to 15938 # always be unresolved, which means just about no library would 15939 # ever link correctly. If we're not using GNU ld we use -z text 15940 # though, which does catch some bad symbols but isn't as heavy-handed 15941 # as -z defs. 15942 no_undefined_flag='${wl}-z,text' 15943 allow_undefined_flag='${wl}-z,nodefs' 15944 archive_cmds_need_lc=no 15945 hardcode_shlibpath_var=no 15946 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15947 hardcode_libdir_separator=':' 15948 link_all_deplibs=yes 15949 export_dynamic_flag_spec='${wl}-Bexport' 15950 runpath_var='LD_RUN_PATH' 15951 15952 if test "$GCC" = yes; then 15953 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15954 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15955 else 15956 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15957 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15958 fi 15959 ;; 15960 15961 uts4*) 15962 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15963 hardcode_libdir_flag_spec='-L$libdir' 15964 hardcode_shlibpath_var=no 15965 ;; 15966 15967 *) 15968 ld_shlibs=no 15969 ;; 15970 esac 15971 15972 if test x$host_vendor = xsni; then 15973 case $host in 15974 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15975 export_dynamic_flag_spec='${wl}-Blargedynsym' 15976 ;; 15977 esac 15978 fi 15979 fi 15980 15981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15982 $as_echo "$ld_shlibs" >&6; } 15983 test "$ld_shlibs" = no && can_build_shared=no 15984 15985 with_gnu_ld=$with_gnu_ld 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 # 16002 # Do we need to explicitly link libc? 16003 # 16004 case "x$archive_cmds_need_lc" in 16005 x|xyes) 16006 # Assume -lc should be added 16007 archive_cmds_need_lc=yes 16008 16009 if test "$enable_shared" = yes && test "$GCC" = yes; then 16010 case $archive_cmds in 16011 *'~'*) 16012 # FIXME: we may have to deal with multi-command sequences. 16013 ;; 16014 '$CC '*) 16015 # Test whether the compiler implicitly links with -lc since on some 16016 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16017 # to ld, don't add -lc before -lgcc. 16018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16019 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16020 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16021 $as_echo_n "(cached) " >&6 16022 else 16023 $RM conftest* 16024 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16025 16026 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16027 (eval $ac_compile) 2>&5 16028 ac_status=$? 16029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16030 test $ac_status = 0; } 2>conftest.err; then 16031 soname=conftest 16032 lib=conftest 16033 libobjs=conftest.$ac_objext 16034 deplibs= 16035 wl=$lt_prog_compiler_wl 16036 pic_flag=$lt_prog_compiler_pic 16037 compiler_flags=-v 16038 linker_flags=-v 16039 verstring= 16040 output_objdir=. 16041 libname=conftest 16042 lt_save_allow_undefined_flag=$allow_undefined_flag 16043 allow_undefined_flag= 16044 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16045 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16046 ac_status=$? 16047 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16048 test $ac_status = 0; } 16049 then 16050 lt_cv_archive_cmds_need_lc=no 16051 else 16052 lt_cv_archive_cmds_need_lc=yes 16053 fi 16054 allow_undefined_flag=$lt_save_allow_undefined_flag 16055 else 16056 cat conftest.err 1>&5 16057 fi 16058 $RM conftest* 16059 16060 fi 16061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16062 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16063 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16064 ;; 16065 esac 16066 fi 16067 ;; 16068 esac 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16222 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16223 16224 if test "$GCC" = yes; then 16225 case $host_os in 16226 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16227 *) lt_awk_arg="/^libraries:/" ;; 16228 esac 16229 case $host_os in 16230 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16231 *) lt_sed_strip_eq="s,=/,/,g" ;; 16232 esac 16233 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16234 case $lt_search_path_spec in 16235 *\;*) 16236 # if the path contains ";" then we assume it to be the separator 16237 # otherwise default to the standard path separator (i.e. ":") - it is 16238 # assumed that no part of a normal pathname contains ";" but that should 16239 # okay in the real world where ";" in dirpaths is itself problematic. 16240 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16241 ;; 16242 *) 16243 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16244 ;; 16245 esac 16246 # Ok, now we have the path, separated by spaces, we can step through it 16247 # and add multilib dir if necessary. 16248 lt_tmp_lt_search_path_spec= 16249 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16250 for lt_sys_path in $lt_search_path_spec; do 16251 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16252 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16253 else 16254 test -d "$lt_sys_path" && \ 16255 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16256 fi 16257 done 16258 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16259 BEGIN {RS=" "; FS="/|\n";} { 16260 lt_foo=""; 16261 lt_count=0; 16262 for (lt_i = NF; lt_i > 0; lt_i--) { 16263 if ($lt_i != "" && $lt_i != ".") { 16264 if ($lt_i == "..") { 16265 lt_count++; 16266 } else { 16267 if (lt_count == 0) { 16268 lt_foo="/" $lt_i lt_foo; 16269 } else { 16270 lt_count--; 16271 } 16272 } 16273 } 16274 } 16275 if (lt_foo != "") { lt_freq[lt_foo]++; } 16276 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16277 }'` 16278 # AWK program above erroneously prepends '/' to C:/dos/paths 16279 # for these hosts. 16280 case $host_os in 16281 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16282 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16283 esac 16284 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16285 else 16286 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16287 fi 16288 library_names_spec= 16289 libname_spec='lib$name' 16290 soname_spec= 16291 shrext_cmds=".so" 16292 postinstall_cmds= 16293 postuninstall_cmds= 16294 finish_cmds= 16295 finish_eval= 16296 shlibpath_var= 16297 shlibpath_overrides_runpath=unknown 16298 version_type=none 16299 dynamic_linker="$host_os ld.so" 16300 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16301 need_lib_prefix=unknown 16302 hardcode_into_libs=no 16303 16304 # when you set need_version to no, make sure it does not cause -set_version 16305 # flags to be left without arguments 16306 need_version=unknown 16307 16308 case $host_os in 16309 aix3*) 16310 version_type=linux # correct to gnu/linux during the next big refactor 16311 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16312 shlibpath_var=LIBPATH 16313 16314 # AIX 3 has no versioning support, so we append a major version to the name. 16315 soname_spec='${libname}${release}${shared_ext}$major' 16316 ;; 16317 16318 aix[4-9]*) 16319 version_type=linux # correct to gnu/linux during the next big refactor 16320 need_lib_prefix=no 16321 need_version=no 16322 hardcode_into_libs=yes 16323 if test "$host_cpu" = ia64; then 16324 # AIX 5 supports IA64 16325 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16326 shlibpath_var=LD_LIBRARY_PATH 16327 else 16328 # With GCC up to 2.95.x, collect2 would create an import file 16329 # for dependence libraries. The import file would start with 16330 # the line `#! .'. This would cause the generated library to 16331 # depend on `.', always an invalid library. This was fixed in 16332 # development snapshots of GCC prior to 3.0. 16333 case $host_os in 16334 aix4 | aix4.[01] | aix4.[01].*) 16335 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16336 echo ' yes ' 16337 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16338 : 16339 else 16340 can_build_shared=no 16341 fi 16342 ;; 16343 esac 16344 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16345 # soname into executable. Probably we can add versioning support to 16346 # collect2, so additional links can be useful in future. 16347 if test "$aix_use_runtimelinking" = yes; then 16348 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16349 # instead of lib<name>.a to let people know that these are not 16350 # typical AIX shared libraries. 16351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16352 else 16353 # We preserve .a as extension for shared libraries through AIX4.2 16354 # and later when we are not doing run time linking. 16355 library_names_spec='${libname}${release}.a $libname.a' 16356 soname_spec='${libname}${release}${shared_ext}$major' 16357 fi 16358 shlibpath_var=LIBPATH 16359 fi 16360 ;; 16361 16362 amigaos*) 16363 case $host_cpu in 16364 powerpc) 16365 # Since July 2007 AmigaOS4 officially supports .so libraries. 16366 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16367 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16368 ;; 16369 m68k) 16370 library_names_spec='$libname.ixlibrary $libname.a' 16371 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16372 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16373 ;; 16374 esac 16375 ;; 16376 16377 beos*) 16378 library_names_spec='${libname}${shared_ext}' 16379 dynamic_linker="$host_os ld.so" 16380 shlibpath_var=LIBRARY_PATH 16381 ;; 16382 16383 bsdi[45]*) 16384 version_type=linux # correct to gnu/linux during the next big refactor 16385 need_version=no 16386 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16387 soname_spec='${libname}${release}${shared_ext}$major' 16388 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16389 shlibpath_var=LD_LIBRARY_PATH 16390 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16391 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16392 # the default ld.so.conf also contains /usr/contrib/lib and 16393 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16394 # libtool to hard-code these into programs 16395 ;; 16396 16397 cygwin* | mingw* | pw32* | cegcc*) 16398 version_type=windows 16399 shrext_cmds=".dll" 16400 need_version=no 16401 need_lib_prefix=no 16402 16403 case $GCC,$cc_basename in 16404 yes,*) 16405 # gcc 16406 library_names_spec='$libname.dll.a' 16407 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16408 postinstall_cmds='base_file=`basename \${file}`~ 16409 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16410 dldir=$destdir/`dirname \$dlpath`~ 16411 test -d \$dldir || mkdir -p \$dldir~ 16412 $install_prog $dir/$dlname \$dldir/$dlname~ 16413 chmod a+x \$dldir/$dlname~ 16414 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16415 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16416 fi' 16417 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16418 dlpath=$dir/\$dldll~ 16419 $RM \$dlpath' 16420 shlibpath_overrides_runpath=yes 16421 16422 case $host_os in 16423 cygwin*) 16424 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16425 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16426 16427 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16428 ;; 16429 mingw* | cegcc*) 16430 # MinGW DLLs use traditional 'lib' prefix 16431 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16432 ;; 16433 pw32*) 16434 # pw32 DLLs use 'pw' prefix rather than 'lib' 16435 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16436 ;; 16437 esac 16438 dynamic_linker='Win32 ld.exe' 16439 ;; 16440 16441 *,cl*) 16442 # Native MSVC 16443 libname_spec='$name' 16444 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16445 library_names_spec='${libname}.dll.lib' 16446 16447 case $build_os in 16448 mingw*) 16449 sys_lib_search_path_spec= 16450 lt_save_ifs=$IFS 16451 IFS=';' 16452 for lt_path in $LIB 16453 do 16454 IFS=$lt_save_ifs 16455 # Let DOS variable expansion print the short 8.3 style file name. 16456 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16457 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16458 done 16459 IFS=$lt_save_ifs 16460 # Convert to MSYS style. 16461 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16462 ;; 16463 cygwin*) 16464 # Convert to unix form, then to dos form, then back to unix form 16465 # but this time dos style (no spaces!) so that the unix form looks 16466 # like /cygdrive/c/PROGRA~1:/cygdr... 16467 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16468 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16469 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16470 ;; 16471 *) 16472 sys_lib_search_path_spec="$LIB" 16473 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16474 # It is most probably a Windows format PATH. 16475 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16476 else 16477 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16478 fi 16479 # FIXME: find the short name or the path components, as spaces are 16480 # common. (e.g. "Program Files" -> "PROGRA~1") 16481 ;; 16482 esac 16483 16484 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16485 postinstall_cmds='base_file=`basename \${file}`~ 16486 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16487 dldir=$destdir/`dirname \$dlpath`~ 16488 test -d \$dldir || mkdir -p \$dldir~ 16489 $install_prog $dir/$dlname \$dldir/$dlname' 16490 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16491 dlpath=$dir/\$dldll~ 16492 $RM \$dlpath' 16493 shlibpath_overrides_runpath=yes 16494 dynamic_linker='Win32 link.exe' 16495 ;; 16496 16497 *) 16498 # Assume MSVC wrapper 16499 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16500 dynamic_linker='Win32 ld.exe' 16501 ;; 16502 esac 16503 # FIXME: first we should search . and the directory the executable is in 16504 shlibpath_var=PATH 16505 ;; 16506 16507 darwin* | rhapsody*) 16508 dynamic_linker="$host_os dyld" 16509 version_type=darwin 16510 need_lib_prefix=no 16511 need_version=no 16512 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16513 soname_spec='${libname}${release}${major}$shared_ext' 16514 shlibpath_overrides_runpath=yes 16515 shlibpath_var=DYLD_LIBRARY_PATH 16516 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16517 16518 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16519 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16520 ;; 16521 16522 dgux*) 16523 version_type=linux # correct to gnu/linux during the next big refactor 16524 need_lib_prefix=no 16525 need_version=no 16526 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16527 soname_spec='${libname}${release}${shared_ext}$major' 16528 shlibpath_var=LD_LIBRARY_PATH 16529 ;; 16530 16531 freebsd* | dragonfly*) 16532 # DragonFly does not have aout. When/if they implement a new 16533 # versioning mechanism, adjust this. 16534 if test -x /usr/bin/objformat; then 16535 objformat=`/usr/bin/objformat` 16536 else 16537 case $host_os in 16538 freebsd[23].*) objformat=aout ;; 16539 *) objformat=elf ;; 16540 esac 16541 fi 16542 version_type=freebsd-$objformat 16543 case $version_type in 16544 freebsd-elf*) 16545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16546 need_version=no 16547 need_lib_prefix=no 16548 ;; 16549 freebsd-*) 16550 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16551 need_version=yes 16552 ;; 16553 esac 16554 shlibpath_var=LD_LIBRARY_PATH 16555 case $host_os in 16556 freebsd2.*) 16557 shlibpath_overrides_runpath=yes 16558 ;; 16559 freebsd3.[01]* | freebsdelf3.[01]*) 16560 shlibpath_overrides_runpath=yes 16561 hardcode_into_libs=yes 16562 ;; 16563 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16564 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16565 shlibpath_overrides_runpath=no 16566 hardcode_into_libs=yes 16567 ;; 16568 *) # from 4.6 on, and DragonFly 16569 shlibpath_overrides_runpath=yes 16570 hardcode_into_libs=yes 16571 ;; 16572 esac 16573 ;; 16574 16575 gnu*) 16576 version_type=linux # correct to gnu/linux during the next big refactor 16577 need_lib_prefix=no 16578 need_version=no 16579 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16580 soname_spec='${libname}${release}${shared_ext}$major' 16581 shlibpath_var=LD_LIBRARY_PATH 16582 shlibpath_overrides_runpath=no 16583 hardcode_into_libs=yes 16584 ;; 16585 16586 haiku*) 16587 version_type=linux # correct to gnu/linux during the next big refactor 16588 need_lib_prefix=no 16589 need_version=no 16590 dynamic_linker="$host_os runtime_loader" 16591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16592 soname_spec='${libname}${release}${shared_ext}$major' 16593 shlibpath_var=LIBRARY_PATH 16594 shlibpath_overrides_runpath=yes 16595 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16596 hardcode_into_libs=yes 16597 ;; 16598 16599 hpux9* | hpux10* | hpux11*) 16600 # Give a soname corresponding to the major version so that dld.sl refuses to 16601 # link against other versions. 16602 version_type=sunos 16603 need_lib_prefix=no 16604 need_version=no 16605 case $host_cpu in 16606 ia64*) 16607 shrext_cmds='.so' 16608 hardcode_into_libs=yes 16609 dynamic_linker="$host_os dld.so" 16610 shlibpath_var=LD_LIBRARY_PATH 16611 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16612 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16613 soname_spec='${libname}${release}${shared_ext}$major' 16614 if test "X$HPUX_IA64_MODE" = X32; then 16615 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16616 else 16617 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16618 fi 16619 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16620 ;; 16621 hppa*64*) 16622 shrext_cmds='.sl' 16623 hardcode_into_libs=yes 16624 dynamic_linker="$host_os dld.sl" 16625 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16626 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16627 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16628 soname_spec='${libname}${release}${shared_ext}$major' 16629 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16630 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16631 ;; 16632 *) 16633 shrext_cmds='.sl' 16634 dynamic_linker="$host_os dld.sl" 16635 shlibpath_var=SHLIB_PATH 16636 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16637 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16638 soname_spec='${libname}${release}${shared_ext}$major' 16639 ;; 16640 esac 16641 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16642 postinstall_cmds='chmod 555 $lib' 16643 # or fails outright, so override atomically: 16644 install_override_mode=555 16645 ;; 16646 16647 interix[3-9]*) 16648 version_type=linux # correct to gnu/linux during the next big refactor 16649 need_lib_prefix=no 16650 need_version=no 16651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16652 soname_spec='${libname}${release}${shared_ext}$major' 16653 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16654 shlibpath_var=LD_LIBRARY_PATH 16655 shlibpath_overrides_runpath=no 16656 hardcode_into_libs=yes 16657 ;; 16658 16659 irix5* | irix6* | nonstopux*) 16660 case $host_os in 16661 nonstopux*) version_type=nonstopux ;; 16662 *) 16663 if test "$lt_cv_prog_gnu_ld" = yes; then 16664 version_type=linux # correct to gnu/linux during the next big refactor 16665 else 16666 version_type=irix 16667 fi ;; 16668 esac 16669 need_lib_prefix=no 16670 need_version=no 16671 soname_spec='${libname}${release}${shared_ext}$major' 16672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16673 case $host_os in 16674 irix5* | nonstopux*) 16675 libsuff= shlibsuff= 16676 ;; 16677 *) 16678 case $LD in # libtool.m4 will add one of these switches to LD 16679 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16680 libsuff= shlibsuff= libmagic=32-bit;; 16681 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16682 libsuff=32 shlibsuff=N32 libmagic=N32;; 16683 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16684 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16685 *) libsuff= shlibsuff= libmagic=never-match;; 16686 esac 16687 ;; 16688 esac 16689 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16690 shlibpath_overrides_runpath=no 16691 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16692 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16693 hardcode_into_libs=yes 16694 ;; 16695 16696 # No shared lib support for Linux oldld, aout, or coff. 16697 linux*oldld* | linux*aout* | linux*coff*) 16698 dynamic_linker=no 16699 ;; 16700 16701 # This must be glibc/ELF. 16702 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16703 version_type=linux # correct to gnu/linux during the next big refactor 16704 need_lib_prefix=no 16705 need_version=no 16706 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16707 soname_spec='${libname}${release}${shared_ext}$major' 16708 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16709 shlibpath_var=LD_LIBRARY_PATH 16710 shlibpath_overrides_runpath=no 16711 16712 # Some binutils ld are patched to set DT_RUNPATH 16713 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16714 $as_echo_n "(cached) " >&6 16715 else 16716 lt_cv_shlibpath_overrides_runpath=no 16717 save_LDFLAGS=$LDFLAGS 16718 save_libdir=$libdir 16719 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16720 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16722 /* end confdefs.h. */ 16723 16724 int 16725 main () 16726 { 16727 16728 ; 16729 return 0; 16730 } 16731 _ACEOF 16732 if ac_fn_c_try_link "$LINENO"; then : 16733 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16734 lt_cv_shlibpath_overrides_runpath=yes 16735 fi 16736 fi 16737 rm -f core conftest.err conftest.$ac_objext \ 16738 conftest$ac_exeext conftest.$ac_ext 16739 LDFLAGS=$save_LDFLAGS 16740 libdir=$save_libdir 16741 16742 fi 16743 16744 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16745 16746 # This implies no fast_install, which is unacceptable. 16747 # Some rework will be needed to allow for fast_install 16748 # before this can be enabled. 16749 hardcode_into_libs=yes 16750 16751 # Add ABI-specific directories to the system library path. 16752 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16753 16754 # Append ld.so.conf contents to the search path 16755 if test -f /etc/ld.so.conf; then 16756 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;/^$/d' | tr '\n' ' '` 16757 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16758 16759 fi 16760 16761 # We used to test for /lib/ld.so.1 and disable shared libraries on 16762 # powerpc, because MkLinux only supported shared libraries with the 16763 # GNU dynamic linker. Since this was broken with cross compilers, 16764 # most powerpc-linux boxes support dynamic linking these days and 16765 # people can always --disable-shared, the test was removed, and we 16766 # assume the GNU/Linux dynamic linker is in use. 16767 dynamic_linker='GNU/Linux ld.so' 16768 ;; 16769 16770 netbsd*) 16771 version_type=sunos 16772 need_lib_prefix=no 16773 need_version=no 16774 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16775 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16776 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16777 dynamic_linker='NetBSD (a.out) ld.so' 16778 else 16779 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16780 soname_spec='${libname}${release}${shared_ext}$major' 16781 dynamic_linker='NetBSD ld.elf_so' 16782 fi 16783 shlibpath_var=LD_LIBRARY_PATH 16784 shlibpath_overrides_runpath=yes 16785 hardcode_into_libs=yes 16786 ;; 16787 16788 newsos6) 16789 version_type=linux # correct to gnu/linux during the next big refactor 16790 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16791 shlibpath_var=LD_LIBRARY_PATH 16792 shlibpath_overrides_runpath=yes 16793 ;; 16794 16795 *nto* | *qnx*) 16796 version_type=qnx 16797 need_lib_prefix=no 16798 need_version=no 16799 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16800 soname_spec='${libname}${release}${shared_ext}$major' 16801 shlibpath_var=LD_LIBRARY_PATH 16802 shlibpath_overrides_runpath=no 16803 hardcode_into_libs=yes 16804 dynamic_linker='ldqnx.so' 16805 ;; 16806 16807 openbsd*) 16808 version_type=sunos 16809 sys_lib_dlsearch_path_spec="/usr/lib" 16810 need_lib_prefix=no 16811 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16812 case $host_os in 16813 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16814 *) need_version=no ;; 16815 esac 16816 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16817 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16818 shlibpath_var=LD_LIBRARY_PATH 16819 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16820 case $host_os in 16821 openbsd2.[89] | openbsd2.[89].*) 16822 shlibpath_overrides_runpath=no 16823 ;; 16824 *) 16825 shlibpath_overrides_runpath=yes 16826 ;; 16827 esac 16828 else 16829 shlibpath_overrides_runpath=yes 16830 fi 16831 ;; 16832 16833 os2*) 16834 libname_spec='$name' 16835 shrext_cmds=".dll" 16836 need_lib_prefix=no 16837 library_names_spec='$libname${shared_ext} $libname.a' 16838 dynamic_linker='OS/2 ld.exe' 16839 shlibpath_var=LIBPATH 16840 ;; 16841 16842 osf3* | osf4* | osf5*) 16843 version_type=osf 16844 need_lib_prefix=no 16845 need_version=no 16846 soname_spec='${libname}${release}${shared_ext}$major' 16847 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16848 shlibpath_var=LD_LIBRARY_PATH 16849 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16850 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16851 ;; 16852 16853 rdos*) 16854 dynamic_linker=no 16855 ;; 16856 16857 solaris*) 16858 version_type=linux # correct to gnu/linux during the next big refactor 16859 need_lib_prefix=no 16860 need_version=no 16861 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16862 soname_spec='${libname}${release}${shared_ext}$major' 16863 shlibpath_var=LD_LIBRARY_PATH 16864 shlibpath_overrides_runpath=yes 16865 hardcode_into_libs=yes 16866 # ldd complains unless libraries are executable 16867 postinstall_cmds='chmod +x $lib' 16868 ;; 16869 16870 sunos4*) 16871 version_type=sunos 16872 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16873 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16874 shlibpath_var=LD_LIBRARY_PATH 16875 shlibpath_overrides_runpath=yes 16876 if test "$with_gnu_ld" = yes; then 16877 need_lib_prefix=no 16878 fi 16879 need_version=yes 16880 ;; 16881 16882 sysv4 | sysv4.3*) 16883 version_type=linux # correct to gnu/linux during the next big refactor 16884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16885 soname_spec='${libname}${release}${shared_ext}$major' 16886 shlibpath_var=LD_LIBRARY_PATH 16887 case $host_vendor in 16888 sni) 16889 shlibpath_overrides_runpath=no 16890 need_lib_prefix=no 16891 runpath_var=LD_RUN_PATH 16892 ;; 16893 siemens) 16894 need_lib_prefix=no 16895 ;; 16896 motorola) 16897 need_lib_prefix=no 16898 need_version=no 16899 shlibpath_overrides_runpath=no 16900 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16901 ;; 16902 esac 16903 ;; 16904 16905 sysv4*MP*) 16906 if test -d /usr/nec ;then 16907 version_type=linux # correct to gnu/linux during the next big refactor 16908 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16909 soname_spec='$libname${shared_ext}.$major' 16910 shlibpath_var=LD_LIBRARY_PATH 16911 fi 16912 ;; 16913 16914 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16915 version_type=freebsd-elf 16916 need_lib_prefix=no 16917 need_version=no 16918 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16919 soname_spec='${libname}${release}${shared_ext}$major' 16920 shlibpath_var=LD_LIBRARY_PATH 16921 shlibpath_overrides_runpath=yes 16922 hardcode_into_libs=yes 16923 if test "$with_gnu_ld" = yes; then 16924 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16925 else 16926 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16927 case $host_os in 16928 sco3.2v5*) 16929 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16930 ;; 16931 esac 16932 fi 16933 sys_lib_dlsearch_path_spec='/usr/lib' 16934 ;; 16935 16936 tpf*) 16937 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16938 version_type=linux # correct to gnu/linux during the next big refactor 16939 need_lib_prefix=no 16940 need_version=no 16941 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16942 shlibpath_var=LD_LIBRARY_PATH 16943 shlibpath_overrides_runpath=no 16944 hardcode_into_libs=yes 16945 ;; 16946 16947 uts4*) 16948 version_type=linux # correct to gnu/linux during the next big refactor 16949 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16950 soname_spec='${libname}${release}${shared_ext}$major' 16951 shlibpath_var=LD_LIBRARY_PATH 16952 ;; 16953 16954 *) 16955 dynamic_linker=no 16956 ;; 16957 esac 16958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16959 $as_echo "$dynamic_linker" >&6; } 16960 test "$dynamic_linker" = no && can_build_shared=no 16961 16962 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16963 if test "$GCC" = yes; then 16964 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16965 fi 16966 16967 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16968 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16969 fi 16970 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16971 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16972 fi 16973 16974 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17066 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17067 hardcode_action= 17068 if test -n "$hardcode_libdir_flag_spec" || 17069 test -n "$runpath_var" || 17070 test "X$hardcode_automatic" = "Xyes" ; then 17071 17072 # We can hardcode non-existent directories. 17073 if test "$hardcode_direct" != no && 17074 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17075 # have to relink, otherwise we might link with an installed library 17076 # when we should be linking with a yet-to-be-installed one 17077 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17078 test "$hardcode_minus_L" != no; then 17079 # Linking always hardcodes the temporary library directory. 17080 hardcode_action=relink 17081 else 17082 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17083 hardcode_action=immediate 17084 fi 17085 else 17086 # We cannot hardcode anything, or else we can only hardcode existing 17087 # directories. 17088 hardcode_action=unsupported 17089 fi 17090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17091 $as_echo "$hardcode_action" >&6; } 17092 17093 if test "$hardcode_action" = relink || 17094 test "$inherit_rpath" = yes; then 17095 # Fast installation is not supported 17096 enable_fast_install=no 17097 elif test "$shlibpath_overrides_runpath" = yes || 17098 test "$enable_shared" = no; then 17099 # Fast installation is not necessary 17100 enable_fast_install=needless 17101 fi 17102 17103 17104 17105 17106 17107 17108 if test "x$enable_dlopen" != xyes; then 17109 enable_dlopen=unknown 17110 enable_dlopen_self=unknown 17111 enable_dlopen_self_static=unknown 17112 else 17113 lt_cv_dlopen=no 17114 lt_cv_dlopen_libs= 17115 17116 case $host_os in 17117 beos*) 17118 lt_cv_dlopen="load_add_on" 17119 lt_cv_dlopen_libs= 17120 lt_cv_dlopen_self=yes 17121 ;; 17122 17123 mingw* | pw32* | cegcc*) 17124 lt_cv_dlopen="LoadLibrary" 17125 lt_cv_dlopen_libs= 17126 ;; 17127 17128 cygwin*) 17129 lt_cv_dlopen="dlopen" 17130 lt_cv_dlopen_libs= 17131 ;; 17132 17133 darwin*) 17134 # if libdl is installed we need to link against it 17135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17136 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17137 if ${ac_cv_lib_dl_dlopen+:} false; then : 17138 $as_echo_n "(cached) " >&6 17139 else 17140 ac_check_lib_save_LIBS=$LIBS 17141 LIBS="-ldl $LIBS" 17142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17143 /* end confdefs.h. */ 17144 17145 /* Override any GCC internal prototype to avoid an error. 17146 Use char because int might match the return type of a GCC 17147 builtin and then its argument prototype would still apply. */ 17148 #ifdef __cplusplus 17149 extern "C" 17150 #endif 17151 char dlopen (); 17152 int 17153 main () 17154 { 17155 return dlopen (); 17156 ; 17157 return 0; 17158 } 17159 _ACEOF 17160 if ac_fn_c_try_link "$LINENO"; then : 17161 ac_cv_lib_dl_dlopen=yes 17162 else 17163 ac_cv_lib_dl_dlopen=no 17164 fi 17165 rm -f core conftest.err conftest.$ac_objext \ 17166 conftest$ac_exeext conftest.$ac_ext 17167 LIBS=$ac_check_lib_save_LIBS 17168 fi 17169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17170 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17171 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17172 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17173 else 17174 17175 lt_cv_dlopen="dyld" 17176 lt_cv_dlopen_libs= 17177 lt_cv_dlopen_self=yes 17178 17179 fi 17180 17181 ;; 17182 17183 *) 17184 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17185 if test "x$ac_cv_func_shl_load" = xyes; then : 17186 lt_cv_dlopen="shl_load" 17187 else 17188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17189 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17190 if ${ac_cv_lib_dld_shl_load+:} false; then : 17191 $as_echo_n "(cached) " >&6 17192 else 17193 ac_check_lib_save_LIBS=$LIBS 17194 LIBS="-ldld $LIBS" 17195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17196 /* end confdefs.h. */ 17197 17198 /* Override any GCC internal prototype to avoid an error. 17199 Use char because int might match the return type of a GCC 17200 builtin and then its argument prototype would still apply. */ 17201 #ifdef __cplusplus 17202 extern "C" 17203 #endif 17204 char shl_load (); 17205 int 17206 main () 17207 { 17208 return shl_load (); 17209 ; 17210 return 0; 17211 } 17212 _ACEOF 17213 if ac_fn_c_try_link "$LINENO"; then : 17214 ac_cv_lib_dld_shl_load=yes 17215 else 17216 ac_cv_lib_dld_shl_load=no 17217 fi 17218 rm -f core conftest.err conftest.$ac_objext \ 17219 conftest$ac_exeext conftest.$ac_ext 17220 LIBS=$ac_check_lib_save_LIBS 17221 fi 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17223 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17224 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17225 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17226 else 17227 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17228 if test "x$ac_cv_func_dlopen" = xyes; then : 17229 lt_cv_dlopen="dlopen" 17230 else 17231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17232 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17233 if ${ac_cv_lib_dl_dlopen+:} false; then : 17234 $as_echo_n "(cached) " >&6 17235 else 17236 ac_check_lib_save_LIBS=$LIBS 17237 LIBS="-ldl $LIBS" 17238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17239 /* end confdefs.h. */ 17240 17241 /* Override any GCC internal prototype to avoid an error. 17242 Use char because int might match the return type of a GCC 17243 builtin and then its argument prototype would still apply. */ 17244 #ifdef __cplusplus 17245 extern "C" 17246 #endif 17247 char dlopen (); 17248 int 17249 main () 17250 { 17251 return dlopen (); 17252 ; 17253 return 0; 17254 } 17255 _ACEOF 17256 if ac_fn_c_try_link "$LINENO"; then : 17257 ac_cv_lib_dl_dlopen=yes 17258 else 17259 ac_cv_lib_dl_dlopen=no 17260 fi 17261 rm -f core conftest.err conftest.$ac_objext \ 17262 conftest$ac_exeext conftest.$ac_ext 17263 LIBS=$ac_check_lib_save_LIBS 17264 fi 17265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17266 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17267 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17268 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17269 else 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17271 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17272 if ${ac_cv_lib_svld_dlopen+:} false; then : 17273 $as_echo_n "(cached) " >&6 17274 else 17275 ac_check_lib_save_LIBS=$LIBS 17276 LIBS="-lsvld $LIBS" 17277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17278 /* end confdefs.h. */ 17279 17280 /* Override any GCC internal prototype to avoid an error. 17281 Use char because int might match the return type of a GCC 17282 builtin and then its argument prototype would still apply. */ 17283 #ifdef __cplusplus 17284 extern "C" 17285 #endif 17286 char dlopen (); 17287 int 17288 main () 17289 { 17290 return dlopen (); 17291 ; 17292 return 0; 17293 } 17294 _ACEOF 17295 if ac_fn_c_try_link "$LINENO"; then : 17296 ac_cv_lib_svld_dlopen=yes 17297 else 17298 ac_cv_lib_svld_dlopen=no 17299 fi 17300 rm -f core conftest.err conftest.$ac_objext \ 17301 conftest$ac_exeext conftest.$ac_ext 17302 LIBS=$ac_check_lib_save_LIBS 17303 fi 17304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17305 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17306 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17307 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17308 else 17309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17310 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17311 if ${ac_cv_lib_dld_dld_link+:} false; then : 17312 $as_echo_n "(cached) " >&6 17313 else 17314 ac_check_lib_save_LIBS=$LIBS 17315 LIBS="-ldld $LIBS" 17316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17317 /* end confdefs.h. */ 17318 17319 /* Override any GCC internal prototype to avoid an error. 17320 Use char because int might match the return type of a GCC 17321 builtin and then its argument prototype would still apply. */ 17322 #ifdef __cplusplus 17323 extern "C" 17324 #endif 17325 char dld_link (); 17326 int 17327 main () 17328 { 17329 return dld_link (); 17330 ; 17331 return 0; 17332 } 17333 _ACEOF 17334 if ac_fn_c_try_link "$LINENO"; then : 17335 ac_cv_lib_dld_dld_link=yes 17336 else 17337 ac_cv_lib_dld_dld_link=no 17338 fi 17339 rm -f core conftest.err conftest.$ac_objext \ 17340 conftest$ac_exeext conftest.$ac_ext 17341 LIBS=$ac_check_lib_save_LIBS 17342 fi 17343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17344 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17345 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17346 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17347 fi 17348 17349 17350 fi 17351 17352 17353 fi 17354 17355 17356 fi 17357 17358 17359 fi 17360 17361 17362 fi 17363 17364 ;; 17365 esac 17366 17367 if test "x$lt_cv_dlopen" != xno; then 17368 enable_dlopen=yes 17369 else 17370 enable_dlopen=no 17371 fi 17372 17373 case $lt_cv_dlopen in 17374 dlopen) 17375 save_CPPFLAGS="$CPPFLAGS" 17376 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17377 17378 save_LDFLAGS="$LDFLAGS" 17379 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17380 17381 save_LIBS="$LIBS" 17382 LIBS="$lt_cv_dlopen_libs $LIBS" 17383 17384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17385 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17386 if ${lt_cv_dlopen_self+:} false; then : 17387 $as_echo_n "(cached) " >&6 17388 else 17389 if test "$cross_compiling" = yes; then : 17390 lt_cv_dlopen_self=cross 17391 else 17392 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17393 lt_status=$lt_dlunknown 17394 cat > conftest.$ac_ext <<_LT_EOF 17395 #line $LINENO "configure" 17396 #include "confdefs.h" 17397 17398 #if HAVE_DLFCN_H 17399 #include <dlfcn.h> 17400 #endif 17401 17402 #include <stdio.h> 17403 17404 #ifdef RTLD_GLOBAL 17405 # define LT_DLGLOBAL RTLD_GLOBAL 17406 #else 17407 # ifdef DL_GLOBAL 17408 # define LT_DLGLOBAL DL_GLOBAL 17409 # else 17410 # define LT_DLGLOBAL 0 17411 # endif 17412 #endif 17413 17414 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17415 find out it does not work in some platform. */ 17416 #ifndef LT_DLLAZY_OR_NOW 17417 # ifdef RTLD_LAZY 17418 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17419 # else 17420 # ifdef DL_LAZY 17421 # define LT_DLLAZY_OR_NOW DL_LAZY 17422 # else 17423 # ifdef RTLD_NOW 17424 # define LT_DLLAZY_OR_NOW RTLD_NOW 17425 # else 17426 # ifdef DL_NOW 17427 # define LT_DLLAZY_OR_NOW DL_NOW 17428 # else 17429 # define LT_DLLAZY_OR_NOW 0 17430 # endif 17431 # endif 17432 # endif 17433 # endif 17434 #endif 17435 17436 /* When -fvisbility=hidden is used, assume the code has been annotated 17437 correspondingly for the symbols needed. */ 17438 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17439 int fnord () __attribute__((visibility("default"))); 17440 #endif 17441 17442 int fnord () { return 42; } 17443 int main () 17444 { 17445 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17446 int status = $lt_dlunknown; 17447 17448 if (self) 17449 { 17450 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17451 else 17452 { 17453 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17454 else puts (dlerror ()); 17455 } 17456 /* dlclose (self); */ 17457 } 17458 else 17459 puts (dlerror ()); 17460 17461 return status; 17462 } 17463 _LT_EOF 17464 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17465 (eval $ac_link) 2>&5 17466 ac_status=$? 17467 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17468 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17469 (./conftest; exit; ) >&5 2>/dev/null 17470 lt_status=$? 17471 case x$lt_status in 17472 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17473 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17474 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17475 esac 17476 else : 17477 # compilation failed 17478 lt_cv_dlopen_self=no 17479 fi 17480 fi 17481 rm -fr conftest* 17482 17483 17484 fi 17485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17486 $as_echo "$lt_cv_dlopen_self" >&6; } 17487 17488 if test "x$lt_cv_dlopen_self" = xyes; then 17489 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17491 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17492 if ${lt_cv_dlopen_self_static+:} false; then : 17493 $as_echo_n "(cached) " >&6 17494 else 17495 if test "$cross_compiling" = yes; then : 17496 lt_cv_dlopen_self_static=cross 17497 else 17498 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17499 lt_status=$lt_dlunknown 17500 cat > conftest.$ac_ext <<_LT_EOF 17501 #line $LINENO "configure" 17502 #include "confdefs.h" 17503 17504 #if HAVE_DLFCN_H 17505 #include <dlfcn.h> 17506 #endif 17507 17508 #include <stdio.h> 17509 17510 #ifdef RTLD_GLOBAL 17511 # define LT_DLGLOBAL RTLD_GLOBAL 17512 #else 17513 # ifdef DL_GLOBAL 17514 # define LT_DLGLOBAL DL_GLOBAL 17515 # else 17516 # define LT_DLGLOBAL 0 17517 # endif 17518 #endif 17519 17520 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17521 find out it does not work in some platform. */ 17522 #ifndef LT_DLLAZY_OR_NOW 17523 # ifdef RTLD_LAZY 17524 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17525 # else 17526 # ifdef DL_LAZY 17527 # define LT_DLLAZY_OR_NOW DL_LAZY 17528 # else 17529 # ifdef RTLD_NOW 17530 # define LT_DLLAZY_OR_NOW RTLD_NOW 17531 # else 17532 # ifdef DL_NOW 17533 # define LT_DLLAZY_OR_NOW DL_NOW 17534 # else 17535 # define LT_DLLAZY_OR_NOW 0 17536 # endif 17537 # endif 17538 # endif 17539 # endif 17540 #endif 17541 17542 /* When -fvisbility=hidden is used, assume the code has been annotated 17543 correspondingly for the symbols needed. */ 17544 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17545 int fnord () __attribute__((visibility("default"))); 17546 #endif 17547 17548 int fnord () { return 42; } 17549 int main () 17550 { 17551 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17552 int status = $lt_dlunknown; 17553 17554 if (self) 17555 { 17556 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17557 else 17558 { 17559 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17560 else puts (dlerror ()); 17561 } 17562 /* dlclose (self); */ 17563 } 17564 else 17565 puts (dlerror ()); 17566 17567 return status; 17568 } 17569 _LT_EOF 17570 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17571 (eval $ac_link) 2>&5 17572 ac_status=$? 17573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17574 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17575 (./conftest; exit; ) >&5 2>/dev/null 17576 lt_status=$? 17577 case x$lt_status in 17578 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17579 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17580 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17581 esac 17582 else : 17583 # compilation failed 17584 lt_cv_dlopen_self_static=no 17585 fi 17586 fi 17587 rm -fr conftest* 17588 17589 17590 fi 17591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17592 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17593 fi 17594 17595 CPPFLAGS="$save_CPPFLAGS" 17596 LDFLAGS="$save_LDFLAGS" 17597 LIBS="$save_LIBS" 17598 ;; 17599 esac 17600 17601 case $lt_cv_dlopen_self in 17602 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17603 *) enable_dlopen_self=unknown ;; 17604 esac 17605 17606 case $lt_cv_dlopen_self_static in 17607 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17608 *) enable_dlopen_self_static=unknown ;; 17609 esac 17610 fi 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 striplib= 17629 old_striplib= 17630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17631 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17632 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17633 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17634 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17636 $as_echo "yes" >&6; } 17637 else 17638 # FIXME - insert some real tests, host_os isn't really good enough 17639 case $host_os in 17640 darwin*) 17641 if test -n "$STRIP" ; then 17642 striplib="$STRIP -x" 17643 old_striplib="$STRIP -S" 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17645 $as_echo "yes" >&6; } 17646 else 17647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17648 $as_echo "no" >&6; } 17649 fi 17650 ;; 17651 *) 17652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17653 $as_echo "no" >&6; } 17654 ;; 17655 esac 17656 fi 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 # Report which library types will actually be built 17670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17671 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17673 $as_echo "$can_build_shared" >&6; } 17674 17675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17676 $as_echo_n "checking whether to build shared libraries... " >&6; } 17677 test "$can_build_shared" = "no" && enable_shared=no 17678 17679 # On AIX, shared libraries and static libraries use the same namespace, and 17680 # are all built from PIC. 17681 case $host_os in 17682 aix3*) 17683 test "$enable_shared" = yes && enable_static=no 17684 if test -n "$RANLIB"; then 17685 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17686 postinstall_cmds='$RANLIB $lib' 17687 fi 17688 ;; 17689 17690 aix[4-9]*) 17691 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17692 test "$enable_shared" = yes && enable_static=no 17693 fi 17694 ;; 17695 esac 17696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17697 $as_echo "$enable_shared" >&6; } 17698 17699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17700 $as_echo_n "checking whether to build static libraries... " >&6; } 17701 # Make sure either enable_shared or enable_static is yes. 17702 test "$enable_shared" = yes || enable_static=yes 17703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17704 $as_echo "$enable_static" >&6; } 17705 17706 17707 17708 17709 fi 17710 ac_ext=c 17711 ac_cpp='$CPP $CPPFLAGS' 17712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17714 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17715 17716 CC="$lt_save_CC" 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 ac_config_commands="$ac_config_commands libtool" 17733 17734 17735 17736 17737 # Only expand once: 17738 17739 17740 17741 17742 17743 # Define a configure option for an alternate module directory 17744 17745 # Check whether --with-xorg-module-dir was given. 17746 if test "${with_xorg_module_dir+set}" = set; then : 17747 withval=$with_xorg_module_dir; moduledir="$withval" 17748 else 17749 moduledir="$libdir/xorg/modules" 17750 fi 17751 17752 17753 17754 # Store the list of server defined optional extensions in REQUIRED_MODULES 17755 17756 17757 SAVE_CFLAGS="$CFLAGS" 17758 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17760 /* end confdefs.h. */ 17761 17762 #include "xorg-server.h" 17763 #if !defined DPMSExtension 17764 #error DPMSExtension not defined 17765 #endif 17766 17767 int 17768 main () 17769 { 17770 17771 ; 17772 return 0; 17773 } 17774 _ACEOF 17775 if ac_fn_c_try_compile "$LINENO"; then : 17776 _EXT_CHECK=yes 17777 else 17778 _EXT_CHECK=no 17779 fi 17780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17781 CFLAGS="$SAVE_CFLAGS" 17782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17783 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17785 $as_echo "$_EXT_CHECK" >&6; } 17786 if test "$_EXT_CHECK" != no; then 17787 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17788 fi 17789 17790 17791 # Obtain compiler/linker options for the driver dependencies 17792 17793 pkg_failed=no 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17795 $as_echo_n "checking for XORG... " >&6; } 17796 17797 if test -n "$XORG_CFLAGS"; then 17798 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17799 elif test -n "$PKG_CONFIG"; then 17800 if test -n "$PKG_CONFIG" && \ 17801 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17802 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17803 ac_status=$? 17804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17805 test $ac_status = 0; }; then 17806 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17807 else 17808 pkg_failed=yes 17809 fi 17810 else 17811 pkg_failed=untried 17812 fi 17813 if test -n "$XORG_LIBS"; then 17814 pkg_cv_XORG_LIBS="$XORG_LIBS" 17815 elif test -n "$PKG_CONFIG"; then 17816 if test -n "$PKG_CONFIG" && \ 17817 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17818 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17819 ac_status=$? 17820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17821 test $ac_status = 0; }; then 17822 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17823 else 17824 pkg_failed=yes 17825 fi 17826 else 17827 pkg_failed=untried 17828 fi 17829 17830 17831 17832 if test $pkg_failed = yes; then 17833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17834 $as_echo "no" >&6; } 17835 17836 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17837 _pkg_short_errors_supported=yes 17838 else 17839 _pkg_short_errors_supported=no 17840 fi 17841 if test $_pkg_short_errors_supported = yes; then 17842 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17843 else 17844 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17845 fi 17846 # Put the nasty error message in config.log where it belongs 17847 echo "$XORG_PKG_ERRORS" >&5 17848 17849 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17850 17851 $XORG_PKG_ERRORS 17852 17853 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17854 installed software in a non-standard prefix. 17855 17856 Alternatively, you may set the environment variables XORG_CFLAGS 17857 and XORG_LIBS to avoid the need to call pkg-config. 17858 See the pkg-config man page for more details." "$LINENO" 5 17859 17860 elif test $pkg_failed = untried; then 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17862 $as_echo "no" >&6; } 17863 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17865 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17866 is in your PATH or set the PKG_CONFIG environment variable to the full 17867 path to pkg-config. 17868 17869 Alternatively, you may set the environment variables XORG_CFLAGS 17870 and XORG_LIBS to avoid the need to call pkg-config. 17871 See the pkg-config man page for more details. 17872 17873 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17874 See \`config.log' for more details" "$LINENO" 5; } 17875 17876 else 17877 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17878 XORG_LIBS=$pkg_cv_XORG_LIBS 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17880 $as_echo "yes" >&6; } 17881 17882 fi 17883 17884 # Checks for libraries. 17885 SAVE_CPPFLAGS="$CPPFLAGS" 17886 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 17887 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 17888 " 17889 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 17890 XSERVER_LIBPCIACCESS=yes 17891 else 17892 XSERVER_LIBPCIACCESS=no 17893 fi 17894 17895 CPPFLAGS="$SAVE_CPPFLAGS" 17896 17897 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17898 17899 pkg_failed=no 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 17901 $as_echo_n "checking for PCIACCESS... " >&6; } 17902 17903 if test -n "$PCIACCESS_CFLAGS"; then 17904 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 17905 elif test -n "$PKG_CONFIG"; then 17906 if test -n "$PKG_CONFIG" && \ 17907 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 17908 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 17909 ac_status=$? 17910 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17911 test $ac_status = 0; }; then 17912 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 17913 else 17914 pkg_failed=yes 17915 fi 17916 else 17917 pkg_failed=untried 17918 fi 17919 if test -n "$PCIACCESS_LIBS"; then 17920 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 17921 elif test -n "$PKG_CONFIG"; then 17922 if test -n "$PKG_CONFIG" && \ 17923 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 17924 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 17925 ac_status=$? 17926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17927 test $ac_status = 0; }; then 17928 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 17929 else 17930 pkg_failed=yes 17931 fi 17932 else 17933 pkg_failed=untried 17934 fi 17935 17936 17937 17938 if test $pkg_failed = yes; then 17939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17940 $as_echo "no" >&6; } 17941 17942 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17943 _pkg_short_errors_supported=yes 17944 else 17945 _pkg_short_errors_supported=no 17946 fi 17947 if test $_pkg_short_errors_supported = yes; then 17948 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.12.901" 2>&1` 17949 else 17950 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.12.901" 2>&1` 17951 fi 17952 # Put the nasty error message in config.log where it belongs 17953 echo "$PCIACCESS_PKG_ERRORS" >&5 17954 17955 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 17956 17957 $PCIACCESS_PKG_ERRORS 17958 17959 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17960 installed software in a non-standard prefix. 17961 17962 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 17963 and PCIACCESS_LIBS to avoid the need to call pkg-config. 17964 See the pkg-config man page for more details." "$LINENO" 5 17965 17966 elif test $pkg_failed = untried; then 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17968 $as_echo "no" >&6; } 17969 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17970 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17971 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17972 is in your PATH or set the PKG_CONFIG environment variable to the full 17973 path to pkg-config. 17974 17975 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 17976 and PCIACCESS_LIBS to avoid the need to call pkg-config. 17977 See the pkg-config man page for more details. 17978 17979 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17980 See \`config.log' for more details" "$LINENO" 5; } 17981 17982 else 17983 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 17984 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 17985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17986 $as_echo "yes" >&6; } 17987 17988 fi 17989 fi 17990 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17991 XSERVER_LIBPCIACCESS_TRUE= 17992 XSERVER_LIBPCIACCESS_FALSE='#' 17993 else 17994 XSERVER_LIBPCIACCESS_TRUE='#' 17995 XSERVER_LIBPCIACCESS_FALSE= 17996 fi 17997 17998 # Check whether --enable-xaa was given. 17999 if test "${enable_xaa+set}" = set; then : 18000 enableval=$enable_xaa; XAA="$enableval" 18001 else 18002 XAA=auto 18003 fi 18004 18005 if test "x$XAA" != xno; then 18006 save_CFLAGS=$CFLAGS 18007 save_CPPFLAGS=$CPPFLAGS 18008 CFLAGS=$XORG_CFLAGS 18009 CPPFLAGS="$XORG_CFLAGS" 18010 for ac_header in xaa.h 18011 do : 18012 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18013 if test "x$ac_cv_header_xaa_h" = xyes; then : 18014 cat >>confdefs.h <<_ACEOF 18015 #define HAVE_XAA_H 1 18016 _ACEOF 18017 XAA=yes 18018 else 18019 XAA=no 18020 fi 18021 18022 done 18023 18024 CFLAGS=$save_CFLAGS 18025 CPPFLAGS=$save_CPPFLAGS 18026 fi 18027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18028 $as_echo_n "checking whether to include XAA support... " >&6; } 18029 if test "x$XAA" = xyes; then 18030 XAA_TRUE= 18031 XAA_FALSE='#' 18032 else 18033 XAA_TRUE='#' 18034 XAA_FALSE= 18035 fi 18036 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18038 $as_echo "$XAA" >&6; } 18039 18040 DRIVER_NAME=ark 18041 18042 18043 ac_config_files="$ac_config_files Makefile src/Makefile" 18044 18045 cat >confcache <<\_ACEOF 18046 # This file is a shell script that caches the results of configure 18047 # tests run on this system so they can be shared between configure 18048 # scripts and configure runs, see configure's option --config-cache. 18049 # It is not useful on other systems. If it contains results you don't 18050 # want to keep, you may remove or edit it. 18051 # 18052 # config.status only pays attention to the cache file if you give it 18053 # the --recheck option to rerun configure. 18054 # 18055 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18056 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18057 # following values. 18058 18059 _ACEOF 18060 18061 # The following way of writing the cache mishandles newlines in values, 18062 # but we know of no workaround that is simple, portable, and efficient. 18063 # So, we kill variables containing newlines. 18064 # Ultrix sh set writes to stderr and can't be redirected directly, 18065 # and sets the high bit in the cache file unless we assign to the vars. 18066 ( 18067 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18068 eval ac_val=\$$ac_var 18069 case $ac_val in #( 18070 *${as_nl}*) 18071 case $ac_var in #( 18072 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18073 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18074 esac 18075 case $ac_var in #( 18076 _ | IFS | as_nl) ;; #( 18077 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18078 *) { eval $ac_var=; unset $ac_var;} ;; 18079 esac ;; 18080 esac 18081 done 18082 18083 (set) 2>&1 | 18084 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18085 *${as_nl}ac_space=\ *) 18086 # `set' does not quote correctly, so add quotes: double-quote 18087 # substitution turns \\\\ into \\, and sed turns \\ into \. 18088 sed -n \ 18089 "s/'/'\\\\''/g; 18090 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18091 ;; #( 18092 *) 18093 # `set' quotes correctly as required by POSIX, so do not add quotes. 18094 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18095 ;; 18096 esac | 18097 sort 18098 ) | 18099 sed ' 18100 /^ac_cv_env_/b end 18101 t clear 18102 :clear 18103 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18104 t end 18105 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18106 :end' >>confcache 18107 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18108 if test -w "$cache_file"; then 18109 if test "x$cache_file" != "x/dev/null"; then 18110 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18111 $as_echo "$as_me: updating cache $cache_file" >&6;} 18112 if test ! -f "$cache_file" || test -h "$cache_file"; then 18113 cat confcache >"$cache_file" 18114 else 18115 case $cache_file in #( 18116 */* | ?:*) 18117 mv -f confcache "$cache_file"$$ && 18118 mv -f "$cache_file"$$ "$cache_file" ;; #( 18119 *) 18120 mv -f confcache "$cache_file" ;; 18121 esac 18122 fi 18123 fi 18124 else 18125 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18126 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18127 fi 18128 fi 18129 rm -f confcache 18130 18131 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18132 # Let make expand exec_prefix. 18133 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18134 18135 DEFS=-DHAVE_CONFIG_H 18136 18137 ac_libobjs= 18138 ac_ltlibobjs= 18139 U= 18140 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18141 # 1. Remove the extension, and $U if already installed. 18142 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18143 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18144 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18145 # will be set to the directory where LIBOBJS objects are built. 18146 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18147 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18148 done 18149 LIBOBJS=$ac_libobjs 18150 18151 LTLIBOBJS=$ac_ltlibobjs 18152 18153 18154 if test -n "$EXEEXT"; then 18155 am__EXEEXT_TRUE= 18156 am__EXEEXT_FALSE='#' 18157 else 18158 am__EXEEXT_TRUE='#' 18159 am__EXEEXT_FALSE= 18160 fi 18161 18162 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18163 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18164 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18165 fi 18166 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18167 as_fn_error $? "conditional \"AMDEP\" was never defined. 18168 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18169 fi 18170 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18171 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18172 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18173 fi 18174 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18175 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18176 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18177 fi 18178 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18179 as_fn_error $? "conditional \"XAA\" was never defined. 18180 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18181 fi 18182 18183 : "${CONFIG_STATUS=./config.status}" 18184 ac_write_fail=0 18185 ac_clean_files_save=$ac_clean_files 18186 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18187 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18188 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18189 as_write_fail=0 18190 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18191 #! $SHELL 18192 # Generated by $as_me. 18193 # Run this file to recreate the current configuration. 18194 # Compiler output produced by configure, useful for debugging 18195 # configure, is in config.log if it exists. 18196 18197 debug=false 18198 ac_cs_recheck=false 18199 ac_cs_silent=false 18200 18201 SHELL=\${CONFIG_SHELL-$SHELL} 18202 export SHELL 18203 _ASEOF 18204 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18205 ## -------------------- ## 18206 ## M4sh Initialization. ## 18207 ## -------------------- ## 18208 18209 # Be more Bourne compatible 18210 DUALCASE=1; export DUALCASE # for MKS sh 18211 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18212 emulate sh 18213 NULLCMD=: 18214 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18215 # is contrary to our usage. Disable this feature. 18216 alias -g '${1+"$@"}'='"$@"' 18217 setopt NO_GLOB_SUBST 18218 else 18219 case `(set -o) 2>/dev/null` in #( 18220 *posix*) : 18221 set -o posix ;; #( 18222 *) : 18223 ;; 18224 esac 18225 fi 18226 18227 18228 as_nl=' 18229 ' 18230 export as_nl 18231 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18232 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18233 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18234 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18235 # Prefer a ksh shell builtin over an external printf program on Solaris, 18236 # but without wasting forks for bash or zsh. 18237 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18238 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18239 as_echo='print -r --' 18240 as_echo_n='print -rn --' 18241 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18242 as_echo='printf %s\n' 18243 as_echo_n='printf %s' 18244 else 18245 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18246 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18247 as_echo_n='/usr/ucb/echo -n' 18248 else 18249 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18250 as_echo_n_body='eval 18251 arg=$1; 18252 case $arg in #( 18253 *"$as_nl"*) 18254 expr "X$arg" : "X\\(.*\\)$as_nl"; 18255 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18256 esac; 18257 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18258 ' 18259 export as_echo_n_body 18260 as_echo_n='sh -c $as_echo_n_body as_echo' 18261 fi 18262 export as_echo_body 18263 as_echo='sh -c $as_echo_body as_echo' 18264 fi 18265 18266 # The user is always right. 18267 if test "${PATH_SEPARATOR+set}" != set; then 18268 PATH_SEPARATOR=: 18269 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18270 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18271 PATH_SEPARATOR=';' 18272 } 18273 fi 18274 18275 18276 # IFS 18277 # We need space, tab and new line, in precisely that order. Quoting is 18278 # there to prevent editors from complaining about space-tab. 18279 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18280 # splitting by setting IFS to empty value.) 18281 IFS=" "" $as_nl" 18282 18283 # Find who we are. Look in the path if we contain no directory separator. 18284 as_myself= 18285 case $0 in #(( 18286 *[\\/]* ) as_myself=$0 ;; 18287 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18288 for as_dir in $PATH 18289 do 18290 IFS=$as_save_IFS 18291 test -z "$as_dir" && as_dir=. 18292 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18293 done 18294 IFS=$as_save_IFS 18295 18296 ;; 18297 esac 18298 # We did not find ourselves, most probably we were run as `sh COMMAND' 18299 # in which case we are not to be found in the path. 18300 if test "x$as_myself" = x; then 18301 as_myself=$0 18302 fi 18303 if test ! -f "$as_myself"; then 18304 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18305 exit 1 18306 fi 18307 18308 # Unset variables that we do not need and which cause bugs (e.g. in 18309 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18310 # suppresses any "Segmentation fault" message there. '((' could 18311 # trigger a bug in pdksh 5.2.14. 18312 for as_var in BASH_ENV ENV MAIL MAILPATH 18313 do eval test x\${$as_var+set} = xset \ 18314 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18315 done 18316 PS1='$ ' 18317 PS2='> ' 18318 PS4='+ ' 18319 18320 # NLS nuisances. 18321 LC_ALL=C 18322 export LC_ALL 18323 LANGUAGE=C 18324 export LANGUAGE 18325 18326 # CDPATH. 18327 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18328 18329 18330 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18331 # ---------------------------------------- 18332 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18333 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18334 # script with STATUS, using 1 if that was 0. 18335 as_fn_error () 18336 { 18337 as_status=$1; test $as_status -eq 0 && as_status=1 18338 if test "$4"; then 18339 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18340 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18341 fi 18342 $as_echo "$as_me: error: $2" >&2 18343 as_fn_exit $as_status 18344 } # as_fn_error 18345 18346 18347 # as_fn_set_status STATUS 18348 # ----------------------- 18349 # Set $? to STATUS, without forking. 18350 as_fn_set_status () 18351 { 18352 return $1 18353 } # as_fn_set_status 18354 18355 # as_fn_exit STATUS 18356 # ----------------- 18357 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18358 as_fn_exit () 18359 { 18360 set +e 18361 as_fn_set_status $1 18362 exit $1 18363 } # as_fn_exit 18364 18365 # as_fn_unset VAR 18366 # --------------- 18367 # Portably unset VAR. 18368 as_fn_unset () 18369 { 18370 { eval $1=; unset $1;} 18371 } 18372 as_unset=as_fn_unset 18373 # as_fn_append VAR VALUE 18374 # ---------------------- 18375 # Append the text in VALUE to the end of the definition contained in VAR. Take 18376 # advantage of any shell optimizations that allow amortized linear growth over 18377 # repeated appends, instead of the typical quadratic growth present in naive 18378 # implementations. 18379 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18380 eval 'as_fn_append () 18381 { 18382 eval $1+=\$2 18383 }' 18384 else 18385 as_fn_append () 18386 { 18387 eval $1=\$$1\$2 18388 } 18389 fi # as_fn_append 18390 18391 # as_fn_arith ARG... 18392 # ------------------ 18393 # Perform arithmetic evaluation on the ARGs, and store the result in the 18394 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18395 # must be portable across $(()) and expr. 18396 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18397 eval 'as_fn_arith () 18398 { 18399 as_val=$(( $* )) 18400 }' 18401 else 18402 as_fn_arith () 18403 { 18404 as_val=`expr "$@" || test $? -eq 1` 18405 } 18406 fi # as_fn_arith 18407 18408 18409 if expr a : '\(a\)' >/dev/null 2>&1 && 18410 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18411 as_expr=expr 18412 else 18413 as_expr=false 18414 fi 18415 18416 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18417 as_basename=basename 18418 else 18419 as_basename=false 18420 fi 18421 18422 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18423 as_dirname=dirname 18424 else 18425 as_dirname=false 18426 fi 18427 18428 as_me=`$as_basename -- "$0" || 18429 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18430 X"$0" : 'X\(//\)$' \| \ 18431 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18432 $as_echo X/"$0" | 18433 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18434 s//\1/ 18435 q 18436 } 18437 /^X\/\(\/\/\)$/{ 18438 s//\1/ 18439 q 18440 } 18441 /^X\/\(\/\).*/{ 18442 s//\1/ 18443 q 18444 } 18445 s/.*/./; q'` 18446 18447 # Avoid depending upon Character Ranges. 18448 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18449 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18450 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18451 as_cr_digits='0123456789' 18452 as_cr_alnum=$as_cr_Letters$as_cr_digits 18453 18454 ECHO_C= ECHO_N= ECHO_T= 18455 case `echo -n x` in #((((( 18456 -n*) 18457 case `echo 'xy\c'` in 18458 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18459 xy) ECHO_C='\c';; 18460 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18461 ECHO_T=' ';; 18462 esac;; 18463 *) 18464 ECHO_N='-n';; 18465 esac 18466 18467 rm -f conf$$ conf$$.exe conf$$.file 18468 if test -d conf$$.dir; then 18469 rm -f conf$$.dir/conf$$.file 18470 else 18471 rm -f conf$$.dir 18472 mkdir conf$$.dir 2>/dev/null 18473 fi 18474 if (echo >conf$$.file) 2>/dev/null; then 18475 if ln -s conf$$.file conf$$ 2>/dev/null; then 18476 as_ln_s='ln -s' 18477 # ... but there are two gotchas: 18478 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18479 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18480 # In both cases, we have to default to `cp -p'. 18481 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18482 as_ln_s='cp -p' 18483 elif ln conf$$.file conf$$ 2>/dev/null; then 18484 as_ln_s=ln 18485 else 18486 as_ln_s='cp -p' 18487 fi 18488 else 18489 as_ln_s='cp -p' 18490 fi 18491 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18492 rmdir conf$$.dir 2>/dev/null 18493 18494 18495 # as_fn_mkdir_p 18496 # ------------- 18497 # Create "$as_dir" as a directory, including parents if necessary. 18498 as_fn_mkdir_p () 18499 { 18500 18501 case $as_dir in #( 18502 -*) as_dir=./$as_dir;; 18503 esac 18504 test -d "$as_dir" || eval $as_mkdir_p || { 18505 as_dirs= 18506 while :; do 18507 case $as_dir in #( 18508 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18509 *) as_qdir=$as_dir;; 18510 esac 18511 as_dirs="'$as_qdir' $as_dirs" 18512 as_dir=`$as_dirname -- "$as_dir" || 18513 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18514 X"$as_dir" : 'X\(//\)[^/]' \| \ 18515 X"$as_dir" : 'X\(//\)$' \| \ 18516 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18517 $as_echo X"$as_dir" | 18518 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18519 s//\1/ 18520 q 18521 } 18522 /^X\(\/\/\)[^/].*/{ 18523 s//\1/ 18524 q 18525 } 18526 /^X\(\/\/\)$/{ 18527 s//\1/ 18528 q 18529 } 18530 /^X\(\/\).*/{ 18531 s//\1/ 18532 q 18533 } 18534 s/.*/./; q'` 18535 test -d "$as_dir" && break 18536 done 18537 test -z "$as_dirs" || eval "mkdir $as_dirs" 18538 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18539 18540 18541 } # as_fn_mkdir_p 18542 if mkdir -p . 2>/dev/null; then 18543 as_mkdir_p='mkdir -p "$as_dir"' 18544 else 18545 test -d ./-p && rmdir ./-p 18546 as_mkdir_p=false 18547 fi 18548 18549 if test -x / >/dev/null 2>&1; then 18550 as_test_x='test -x' 18551 else 18552 if ls -dL / >/dev/null 2>&1; then 18553 as_ls_L_option=L 18554 else 18555 as_ls_L_option= 18556 fi 18557 as_test_x=' 18558 eval sh -c '\'' 18559 if test -d "$1"; then 18560 test -d "$1/."; 18561 else 18562 case $1 in #( 18563 -*)set "./$1";; 18564 esac; 18565 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18566 ???[sx]*):;;*)false;;esac;fi 18567 '\'' sh 18568 ' 18569 fi 18570 as_executable_p=$as_test_x 18571 18572 # Sed expression to map a string onto a valid CPP name. 18573 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18574 18575 # Sed expression to map a string onto a valid variable name. 18576 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18577 18578 18579 exec 6>&1 18580 ## ----------------------------------- ## 18581 ## Main body of $CONFIG_STATUS script. ## 18582 ## ----------------------------------- ## 18583 _ASEOF 18584 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18585 18586 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18587 # Save the log message, to keep $0 and so on meaningful, and to 18588 # report actual input values of CONFIG_FILES etc. instead of their 18589 # values after options handling. 18590 ac_log=" 18591 This file was extended by xf86-video-ark $as_me 0.7.5, which was 18592 generated by GNU Autoconf 2.68. Invocation command line was 18593 18594 CONFIG_FILES = $CONFIG_FILES 18595 CONFIG_HEADERS = $CONFIG_HEADERS 18596 CONFIG_LINKS = $CONFIG_LINKS 18597 CONFIG_COMMANDS = $CONFIG_COMMANDS 18598 $ $0 $@ 18599 18600 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18601 " 18602 18603 _ACEOF 18604 18605 case $ac_config_files in *" 18606 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18607 esac 18608 18609 case $ac_config_headers in *" 18610 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18611 esac 18612 18613 18614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18615 # Files that config.status was made for. 18616 config_files="$ac_config_files" 18617 config_headers="$ac_config_headers" 18618 config_commands="$ac_config_commands" 18619 18620 _ACEOF 18621 18622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18623 ac_cs_usage="\ 18624 \`$as_me' instantiates files and other configuration actions 18625 from templates according to the current configuration. Unless the files 18626 and actions are specified as TAGs, all are instantiated by default. 18627 18628 Usage: $0 [OPTION]... [TAG]... 18629 18630 -h, --help print this help, then exit 18631 -V, --version print version number and configuration settings, then exit 18632 --config print configuration, then exit 18633 -q, --quiet, --silent 18634 do not print progress messages 18635 -d, --debug don't remove temporary files 18636 --recheck update $as_me by reconfiguring in the same conditions 18637 --file=FILE[:TEMPLATE] 18638 instantiate the configuration file FILE 18639 --header=FILE[:TEMPLATE] 18640 instantiate the configuration header FILE 18641 18642 Configuration files: 18643 $config_files 18644 18645 Configuration headers: 18646 $config_headers 18647 18648 Configuration commands: 18649 $config_commands 18650 18651 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/ark>." 18652 18653 _ACEOF 18654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18655 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18656 ac_cs_version="\\ 18657 xf86-video-ark config.status 0.7.5 18658 configured by $0, generated by GNU Autoconf 2.68, 18659 with options \\"\$ac_cs_config\\" 18660 18661 Copyright (C) 2010 Free Software Foundation, Inc. 18662 This config.status script is free software; the Free Software Foundation 18663 gives unlimited permission to copy, distribute and modify it." 18664 18665 ac_pwd='$ac_pwd' 18666 srcdir='$srcdir' 18667 INSTALL='$INSTALL' 18668 MKDIR_P='$MKDIR_P' 18669 AWK='$AWK' 18670 test -n "\$AWK" || AWK=awk 18671 _ACEOF 18672 18673 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18674 # The default lists apply if the user does not specify any file. 18675 ac_need_defaults=: 18676 while test $# != 0 18677 do 18678 case $1 in 18679 --*=?*) 18680 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18681 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18682 ac_shift=: 18683 ;; 18684 --*=) 18685 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18686 ac_optarg= 18687 ac_shift=: 18688 ;; 18689 *) 18690 ac_option=$1 18691 ac_optarg=$2 18692 ac_shift=shift 18693 ;; 18694 esac 18695 18696 case $ac_option in 18697 # Handling of the options. 18698 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18699 ac_cs_recheck=: ;; 18700 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18701 $as_echo "$ac_cs_version"; exit ;; 18702 --config | --confi | --conf | --con | --co | --c ) 18703 $as_echo "$ac_cs_config"; exit ;; 18704 --debug | --debu | --deb | --de | --d | -d ) 18705 debug=: ;; 18706 --file | --fil | --fi | --f ) 18707 $ac_shift 18708 case $ac_optarg in 18709 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18710 '') as_fn_error $? "missing file argument" ;; 18711 esac 18712 as_fn_append CONFIG_FILES " '$ac_optarg'" 18713 ac_need_defaults=false;; 18714 --header | --heade | --head | --hea ) 18715 $ac_shift 18716 case $ac_optarg in 18717 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18718 esac 18719 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18720 ac_need_defaults=false;; 18721 --he | --h) 18722 # Conflict between --help and --header 18723 as_fn_error $? "ambiguous option: \`$1' 18724 Try \`$0 --help' for more information.";; 18725 --help | --hel | -h ) 18726 $as_echo "$ac_cs_usage"; exit ;; 18727 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18728 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18729 ac_cs_silent=: ;; 18730 18731 # This is an error. 18732 -*) as_fn_error $? "unrecognized option: \`$1' 18733 Try \`$0 --help' for more information." ;; 18734 18735 *) as_fn_append ac_config_targets " $1" 18736 ac_need_defaults=false ;; 18737 18738 esac 18739 shift 18740 done 18741 18742 ac_configure_extra_args= 18743 18744 if $ac_cs_silent; then 18745 exec 6>/dev/null 18746 ac_configure_extra_args="$ac_configure_extra_args --silent" 18747 fi 18748 18749 _ACEOF 18750 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18751 if \$ac_cs_recheck; then 18752 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18753 shift 18754 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18755 CONFIG_SHELL='$SHELL' 18756 export CONFIG_SHELL 18757 exec "\$@" 18758 fi 18759 18760 _ACEOF 18761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18762 exec 5>>config.log 18763 { 18764 echo 18765 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18766 ## Running $as_me. ## 18767 _ASBOX 18768 $as_echo "$ac_log" 18769 } >&5 18770 18771 _ACEOF 18772 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18773 # 18774 # INIT-COMMANDS 18775 # 18776 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18777 18778 18779 # The HP-UX ksh and POSIX shell print the target directory to stdout 18780 # if CDPATH is set. 18781 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18782 18783 sed_quote_subst='$sed_quote_subst' 18784 double_quote_subst='$double_quote_subst' 18785 delay_variable_subst='$delay_variable_subst' 18786 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18787 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18788 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18789 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18790 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18791 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18792 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18793 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18794 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18795 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18796 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18797 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18798 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18799 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18800 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18801 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18802 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18803 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18804 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18805 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18806 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18807 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18808 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18809 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18810 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18811 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18812 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18813 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18814 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18815 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18816 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18817 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18818 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18819 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18820 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18821 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18822 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18823 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18824 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18825 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18826 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18827 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18828 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18829 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18830 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18831 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18832 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18833 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18834 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18835 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18836 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18837 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18838 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18839 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18840 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18841 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18842 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"`' 18843 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18844 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18845 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18846 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18847 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18848 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18849 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18850 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18851 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18852 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18853 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18854 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18855 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18856 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18857 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18858 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18859 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18860 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18861 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18862 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18863 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18864 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18865 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18866 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18867 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18868 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18869 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18870 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18871 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18872 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18873 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18874 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18875 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18876 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18877 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18878 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18879 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18880 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18881 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18882 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18883 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18884 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18885 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18886 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18887 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18888 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18889 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18890 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18891 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18892 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18893 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18894 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18895 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18896 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18897 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18898 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18899 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18900 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18901 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18902 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18903 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18904 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18905 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18906 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18907 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18908 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18909 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18910 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18911 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18912 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18913 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18914 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18915 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18916 18917 LTCC='$LTCC' 18918 LTCFLAGS='$LTCFLAGS' 18919 compiler='$compiler_DEFAULT' 18920 18921 # A function that is used when there is no print builtin or printf. 18922 func_fallback_echo () 18923 { 18924 eval 'cat <<_LTECHO_EOF 18925 \$1 18926 _LTECHO_EOF' 18927 } 18928 18929 # Quote evaled strings. 18930 for var in SHELL \ 18931 ECHO \ 18932 PATH_SEPARATOR \ 18933 SED \ 18934 GREP \ 18935 EGREP \ 18936 FGREP \ 18937 LD \ 18938 NM \ 18939 LN_S \ 18940 lt_SP2NL \ 18941 lt_NL2SP \ 18942 reload_flag \ 18943 OBJDUMP \ 18944 deplibs_check_method \ 18945 file_magic_cmd \ 18946 file_magic_glob \ 18947 want_nocaseglob \ 18948 DLLTOOL \ 18949 sharedlib_from_linklib_cmd \ 18950 AR \ 18951 AR_FLAGS \ 18952 archiver_list_spec \ 18953 STRIP \ 18954 RANLIB \ 18955 CC \ 18956 CFLAGS \ 18957 compiler \ 18958 lt_cv_sys_global_symbol_pipe \ 18959 lt_cv_sys_global_symbol_to_cdecl \ 18960 lt_cv_sys_global_symbol_to_c_name_address \ 18961 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18962 nm_file_list_spec \ 18963 lt_prog_compiler_no_builtin_flag \ 18964 lt_prog_compiler_pic \ 18965 lt_prog_compiler_wl \ 18966 lt_prog_compiler_static \ 18967 lt_cv_prog_compiler_c_o \ 18968 need_locks \ 18969 MANIFEST_TOOL \ 18970 DSYMUTIL \ 18971 NMEDIT \ 18972 LIPO \ 18973 OTOOL \ 18974 OTOOL64 \ 18975 shrext_cmds \ 18976 export_dynamic_flag_spec \ 18977 whole_archive_flag_spec \ 18978 compiler_needs_object \ 18979 with_gnu_ld \ 18980 allow_undefined_flag \ 18981 no_undefined_flag \ 18982 hardcode_libdir_flag_spec \ 18983 hardcode_libdir_separator \ 18984 exclude_expsyms \ 18985 include_expsyms \ 18986 file_list_spec \ 18987 variables_saved_for_relink \ 18988 libname_spec \ 18989 library_names_spec \ 18990 soname_spec \ 18991 install_override_mode \ 18992 finish_eval \ 18993 old_striplib \ 18994 striplib; do 18995 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18996 *[\\\\\\\`\\"\\\$]*) 18997 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18998 ;; 18999 *) 19000 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19001 ;; 19002 esac 19003 done 19004 19005 # Double-quote double-evaled strings. 19006 for var in reload_cmds \ 19007 old_postinstall_cmds \ 19008 old_postuninstall_cmds \ 19009 old_archive_cmds \ 19010 extract_expsyms_cmds \ 19011 old_archive_from_new_cmds \ 19012 old_archive_from_expsyms_cmds \ 19013 archive_cmds \ 19014 archive_expsym_cmds \ 19015 module_cmds \ 19016 module_expsym_cmds \ 19017 export_symbols_cmds \ 19018 prelink_cmds \ 19019 postlink_cmds \ 19020 postinstall_cmds \ 19021 postuninstall_cmds \ 19022 finish_cmds \ 19023 sys_lib_search_path_spec \ 19024 sys_lib_dlsearch_path_spec; do 19025 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19026 *[\\\\\\\`\\"\\\$]*) 19027 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19028 ;; 19029 *) 19030 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19031 ;; 19032 esac 19033 done 19034 19035 ac_aux_dir='$ac_aux_dir' 19036 xsi_shell='$xsi_shell' 19037 lt_shell_append='$lt_shell_append' 19038 19039 # See if we are running on zsh, and set the options which allow our 19040 # commands through without removal of \ escapes INIT. 19041 if test -n "\${ZSH_VERSION+set}" ; then 19042 setopt NO_GLOB_SUBST 19043 fi 19044 19045 19046 PACKAGE='$PACKAGE' 19047 VERSION='$VERSION' 19048 TIMESTAMP='$TIMESTAMP' 19049 RM='$RM' 19050 ofile='$ofile' 19051 19052 19053 19054 19055 _ACEOF 19056 19057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19058 19059 # Handling of arguments. 19060 for ac_config_target in $ac_config_targets 19061 do 19062 case $ac_config_target in 19063 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19064 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19065 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19066 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19067 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19068 19069 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19070 esac 19071 done 19072 19073 19074 # If the user did not use the arguments to specify the items to instantiate, 19075 # then the envvar interface is used. Set only those that are not. 19076 # We use the long form for the default assignment because of an extremely 19077 # bizarre bug on SunOS 4.1.3. 19078 if $ac_need_defaults; then 19079 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19080 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19081 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19082 fi 19083 19084 # Have a temporary directory for convenience. Make it in the build tree 19085 # simply because there is no reason against having it here, and in addition, 19086 # creating and moving files from /tmp can sometimes cause problems. 19087 # Hook for its removal unless debugging. 19088 # Note that there is a small window in which the directory will not be cleaned: 19089 # after its creation but before its name has been assigned to `$tmp'. 19090 $debug || 19091 { 19092 tmp= ac_tmp= 19093 trap 'exit_status=$? 19094 : "${ac_tmp:=$tmp}" 19095 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19096 ' 0 19097 trap 'as_fn_exit 1' 1 2 13 15 19098 } 19099 # Create a (secure) tmp directory for tmp files. 19100 19101 { 19102 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19103 test -d "$tmp" 19104 } || 19105 { 19106 tmp=./conf$$-$RANDOM 19107 (umask 077 && mkdir "$tmp") 19108 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19109 ac_tmp=$tmp 19110 19111 # Set up the scripts for CONFIG_FILES section. 19112 # No need to generate them if there are no CONFIG_FILES. 19113 # This happens for instance with `./config.status config.h'. 19114 if test -n "$CONFIG_FILES"; then 19115 19116 19117 ac_cr=`echo X | tr X '\015'` 19118 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19119 # But we know of no other shell where ac_cr would be empty at this 19120 # point, so we can use a bashism as a fallback. 19121 if test "x$ac_cr" = x; then 19122 eval ac_cr=\$\'\\r\' 19123 fi 19124 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19125 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19126 ac_cs_awk_cr='\\r' 19127 else 19128 ac_cs_awk_cr=$ac_cr 19129 fi 19130 19131 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19132 _ACEOF 19133 19134 19135 { 19136 echo "cat >conf$$subs.awk <<_ACEOF" && 19137 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19138 echo "_ACEOF" 19139 } >conf$$subs.sh || 19140 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19141 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19142 ac_delim='%!_!# ' 19143 for ac_last_try in false false false false false :; do 19144 . ./conf$$subs.sh || 19145 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19146 19147 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19148 if test $ac_delim_n = $ac_delim_num; then 19149 break 19150 elif $ac_last_try; then 19151 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19152 else 19153 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19154 fi 19155 done 19156 rm -f conf$$subs.sh 19157 19158 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19159 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19160 _ACEOF 19161 sed -n ' 19162 h 19163 s/^/S["/; s/!.*/"]=/ 19164 p 19165 g 19166 s/^[^!]*!// 19167 :repl 19168 t repl 19169 s/'"$ac_delim"'$// 19170 t delim 19171 :nl 19172 h 19173 s/\(.\{148\}\)..*/\1/ 19174 t more1 19175 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19176 p 19177 n 19178 b repl 19179 :more1 19180 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19181 p 19182 g 19183 s/.\{148\}// 19184 t nl 19185 :delim 19186 h 19187 s/\(.\{148\}\)..*/\1/ 19188 t more2 19189 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19190 p 19191 b 19192 :more2 19193 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19194 p 19195 g 19196 s/.\{148\}// 19197 t delim 19198 ' <conf$$subs.awk | sed ' 19199 /^[^""]/{ 19200 N 19201 s/\n// 19202 } 19203 ' >>$CONFIG_STATUS || ac_write_fail=1 19204 rm -f conf$$subs.awk 19205 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19206 _ACAWK 19207 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19208 for (key in S) S_is_set[key] = 1 19209 FS = "" 19210 19211 } 19212 { 19213 line = $ 0 19214 nfields = split(line, field, "@") 19215 substed = 0 19216 len = length(field[1]) 19217 for (i = 2; i < nfields; i++) { 19218 key = field[i] 19219 keylen = length(key) 19220 if (S_is_set[key]) { 19221 value = S[key] 19222 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19223 len += length(value) + length(field[++i]) 19224 substed = 1 19225 } else 19226 len += 1 + keylen 19227 } 19228 19229 print line 19230 } 19231 19232 _ACAWK 19233 _ACEOF 19234 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19235 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19236 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19237 else 19238 cat 19239 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19240 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19241 _ACEOF 19242 19243 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19244 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19245 # trailing colons and then remove the whole line if VPATH becomes empty 19246 # (actually we leave an empty line to preserve line numbers). 19247 if test "x$srcdir" = x.; then 19248 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19249 h 19250 s/// 19251 s/^/:/ 19252 s/[ ]*$/:/ 19253 s/:\$(srcdir):/:/g 19254 s/:\${srcdir}:/:/g 19255 s/:@srcdir@:/:/g 19256 s/^:*// 19257 s/:*$// 19258 x 19259 s/\(=[ ]*\).*/\1/ 19260 G 19261 s/\n// 19262 s/^[^=]*=[ ]*$// 19263 }' 19264 fi 19265 19266 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19267 fi # test -n "$CONFIG_FILES" 19268 19269 # Set up the scripts for CONFIG_HEADERS section. 19270 # No need to generate them if there are no CONFIG_HEADERS. 19271 # This happens for instance with `./config.status Makefile'. 19272 if test -n "$CONFIG_HEADERS"; then 19273 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19274 BEGIN { 19275 _ACEOF 19276 19277 # Transform confdefs.h into an awk script `defines.awk', embedded as 19278 # here-document in config.status, that substitutes the proper values into 19279 # config.h.in to produce config.h. 19280 19281 # Create a delimiter string that does not exist in confdefs.h, to ease 19282 # handling of long lines. 19283 ac_delim='%!_!# ' 19284 for ac_last_try in false false :; do 19285 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19286 if test -z "$ac_tt"; then 19287 break 19288 elif $ac_last_try; then 19289 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19290 else 19291 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19292 fi 19293 done 19294 19295 # For the awk script, D is an array of macro values keyed by name, 19296 # likewise P contains macro parameters if any. Preserve backslash 19297 # newline sequences. 19298 19299 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19300 sed -n ' 19301 s/.\{148\}/&'"$ac_delim"'/g 19302 t rset 19303 :rset 19304 s/^[ ]*#[ ]*define[ ][ ]*/ / 19305 t def 19306 d 19307 :def 19308 s/\\$// 19309 t bsnl 19310 s/["\\]/\\&/g 19311 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19312 D["\1"]=" \3"/p 19313 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19314 d 19315 :bsnl 19316 s/["\\]/\\&/g 19317 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19318 D["\1"]=" \3\\\\\\n"\\/p 19319 t cont 19320 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19321 t cont 19322 d 19323 :cont 19324 n 19325 s/.\{148\}/&'"$ac_delim"'/g 19326 t clear 19327 :clear 19328 s/\\$// 19329 t bsnlc 19330 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19331 d 19332 :bsnlc 19333 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19334 b cont 19335 ' <confdefs.h | sed ' 19336 s/'"$ac_delim"'/"\\\ 19337 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19338 19339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19340 for (key in D) D_is_set[key] = 1 19341 FS = "" 19342 } 19343 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19344 line = \$ 0 19345 split(line, arg, " ") 19346 if (arg[1] == "#") { 19347 defundef = arg[2] 19348 mac1 = arg[3] 19349 } else { 19350 defundef = substr(arg[1], 2) 19351 mac1 = arg[2] 19352 } 19353 split(mac1, mac2, "(") #) 19354 macro = mac2[1] 19355 prefix = substr(line, 1, index(line, defundef) - 1) 19356 if (D_is_set[macro]) { 19357 # Preserve the white space surrounding the "#". 19358 print prefix "define", macro P[macro] D[macro] 19359 next 19360 } else { 19361 # Replace #undef with comments. This is necessary, for example, 19362 # in the case of _POSIX_SOURCE, which is predefined and required 19363 # on some systems where configure will not decide to define it. 19364 if (defundef == "undef") { 19365 print "/*", prefix defundef, macro, "*/" 19366 next 19367 } 19368 } 19369 } 19370 { print } 19371 _ACAWK 19372 _ACEOF 19373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19374 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19375 fi # test -n "$CONFIG_HEADERS" 19376 19377 19378 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19379 shift 19380 for ac_tag 19381 do 19382 case $ac_tag in 19383 :[FHLC]) ac_mode=$ac_tag; continue;; 19384 esac 19385 case $ac_mode$ac_tag in 19386 :[FHL]*:*);; 19387 :L* | :C*:*) as_fn_error $? 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See the 19798 # GNU General Public License for more details. 19799 # 19800 # You should have received a copy of the GNU General Public License 19801 # along with GNU Libtool; see the file COPYING. If not, a copy 19802 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19803 # obtained by writing to the Free Software Foundation, Inc., 19804 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19805 19806 19807 # The names of the tagged configurations supported by this script. 19808 available_tags="" 19809 19810 # ### BEGIN LIBTOOL CONFIG 19811 19812 # Whether or not to build static libraries. 19813 build_old_libs=$enable_static 19814 19815 # Which release of libtool.m4 was used? 19816 macro_version=$macro_version 19817 macro_revision=$macro_revision 19818 19819 # Whether or not to build shared libraries. 19820 build_libtool_libs=$enable_shared 19821 19822 # What type of objects to build. 19823 pic_mode=$pic_mode 19824 19825 # Whether or not to optimize for fast installation. 19826 fast_install=$enable_fast_install 19827 19828 # Shell to use when invoking shell scripts. 19829 SHELL=$lt_SHELL 19830 19831 # An echo program that protects backslashes. 19832 ECHO=$lt_ECHO 19833 19834 # The PATH separator for the build system. 19835 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19836 19837 # The host system. 19838 host_alias=$host_alias 19839 host=$host 19840 host_os=$host_os 19841 19842 # The build system. 19843 build_alias=$build_alias 19844 build=$build 19845 build_os=$build_os 19846 19847 # A sed program that does not truncate output. 19848 SED=$lt_SED 19849 19850 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19851 Xsed="\$SED -e 1s/^X//" 19852 19853 # A grep program that handles long lines. 19854 GREP=$lt_GREP 19855 19856 # An ERE matcher. 19857 EGREP=$lt_EGREP 19858 19859 # A literal string matcher. 19860 FGREP=$lt_FGREP 19861 19862 # A BSD- or MS-compatible name lister. 19863 NM=$lt_NM 19864 19865 # Whether we need soft or hard links. 19866 LN_S=$lt_LN_S 19867 19868 # What is the maximum length of a command? 19869 max_cmd_len=$max_cmd_len 19870 19871 # Object file suffix (normally "o"). 19872 objext=$ac_objext 19873 19874 # Executable file suffix (normally ""). 19875 exeext=$exeext 19876 19877 # whether the shell understands "unset". 19878 lt_unset=$lt_unset 19879 19880 # turn spaces into newlines. 19881 SP2NL=$lt_lt_SP2NL 19882 19883 # turn newlines into spaces. 19884 NL2SP=$lt_lt_NL2SP 19885 19886 # convert \$build file names to \$host format. 19887 to_host_file_cmd=$lt_cv_to_host_file_cmd 19888 19889 # convert \$build files to toolchain format. 19890 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19891 19892 # An object symbol dumper. 19893 OBJDUMP=$lt_OBJDUMP 19894 19895 # Method to check whether dependent libraries are shared objects. 19896 deplibs_check_method=$lt_deplibs_check_method 19897 19898 # Command to use when deplibs_check_method = "file_magic". 19899 file_magic_cmd=$lt_file_magic_cmd 19900 19901 # How to find potential files when deplibs_check_method = "file_magic". 19902 file_magic_glob=$lt_file_magic_glob 19903 19904 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19905 want_nocaseglob=$lt_want_nocaseglob 19906 19907 # DLL creation program. 19908 DLLTOOL=$lt_DLLTOOL 19909 19910 # Command to associate shared and link libraries. 19911 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19912 19913 # The archiver. 19914 AR=$lt_AR 19915 19916 # Flags to create an archive. 19917 AR_FLAGS=$lt_AR_FLAGS 19918 19919 # How to feed a file listing to the archiver. 19920 archiver_list_spec=$lt_archiver_list_spec 19921 19922 # A symbol stripping program. 19923 STRIP=$lt_STRIP 19924 19925 # Commands used to install an old-style archive. 19926 RANLIB=$lt_RANLIB 19927 old_postinstall_cmds=$lt_old_postinstall_cmds 19928 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19929 19930 # Whether to use a lock for old archive extraction. 19931 lock_old_archive_extraction=$lock_old_archive_extraction 19932 19933 # A C compiler. 19934 LTCC=$lt_CC 19935 19936 # LTCC compiler flags. 19937 LTCFLAGS=$lt_CFLAGS 19938 19939 # Take the output of nm and produce a listing of raw symbols and C names. 19940 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19941 19942 # Transform the output of nm in a proper C declaration. 19943 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19944 19945 # Transform the output of nm in a C name address pair. 19946 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19947 19948 # Transform the output of nm in a C name address pair when lib prefix is needed. 19949 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19950 19951 # Specify filename containing input files for \$NM. 19952 nm_file_list_spec=$lt_nm_file_list_spec 19953 19954 # The root where to search for dependent libraries,and in which our libraries should be installed. 19955 lt_sysroot=$lt_sysroot 19956 19957 # The name of the directory that contains temporary libtool files. 19958 objdir=$objdir 19959 19960 # Used to examine libraries when file_magic_cmd begins with "file". 19961 MAGIC_CMD=$MAGIC_CMD 19962 19963 # Must we lock files when doing compilation? 19964 need_locks=$lt_need_locks 19965 19966 # Manifest tool. 19967 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19968 19969 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19970 DSYMUTIL=$lt_DSYMUTIL 19971 19972 # Tool to change global to local symbols on Mac OS X. 19973 NMEDIT=$lt_NMEDIT 19974 19975 # Tool to manipulate fat objects and archives on Mac OS X. 19976 LIPO=$lt_LIPO 19977 19978 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19979 OTOOL=$lt_OTOOL 19980 19981 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19982 OTOOL64=$lt_OTOOL64 19983 19984 # Old archive suffix (normally "a"). 19985 libext=$libext 19986 19987 # Shared library suffix (normally ".so"). 19988 shrext_cmds=$lt_shrext_cmds 19989 19990 # The commands to extract the exported symbol list from a shared archive. 19991 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19992 19993 # Variables whose values should be saved in libtool wrapper scripts and 19994 # restored at link time. 19995 variables_saved_for_relink=$lt_variables_saved_for_relink 19996 19997 # Do we need the "lib" prefix for modules? 19998 need_lib_prefix=$need_lib_prefix 19999 20000 # Do we need a version for libraries? 20001 need_version=$need_version 20002 20003 # Library versioning type. 20004 version_type=$version_type 20005 20006 # Shared library runtime path variable. 20007 runpath_var=$runpath_var 20008 20009 # Shared library path variable. 20010 shlibpath_var=$shlibpath_var 20011 20012 # Is shlibpath searched before the hard-coded library search path? 20013 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20014 20015 # Format of library name prefix. 20016 libname_spec=$lt_libname_spec 20017 20018 # List of archive names. First name is the real one, the rest are links. 20019 # The last name is the one that the linker finds with -lNAME 20020 library_names_spec=$lt_library_names_spec 20021 20022 # The coded name of the library, if different from the real name. 20023 soname_spec=$lt_soname_spec 20024 20025 # Permission mode override for installation of shared libraries. 20026 install_override_mode=$lt_install_override_mode 20027 20028 # Command to use after installation of a shared archive. 20029 postinstall_cmds=$lt_postinstall_cmds 20030 20031 # Command to use after uninstallation of a shared archive. 20032 postuninstall_cmds=$lt_postuninstall_cmds 20033 20034 # Commands used to finish a libtool library installation in a directory. 20035 finish_cmds=$lt_finish_cmds 20036 20037 # As "finish_cmds", except a single script fragment to be evaled but 20038 # not shown. 20039 finish_eval=$lt_finish_eval 20040 20041 # Whether we should hardcode library paths into libraries. 20042 hardcode_into_libs=$hardcode_into_libs 20043 20044 # Compile-time system search path for libraries. 20045 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20046 20047 # Run-time system search path for libraries. 20048 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20049 20050 # Whether dlopen is supported. 20051 dlopen_support=$enable_dlopen 20052 20053 # Whether dlopen of programs is supported. 20054 dlopen_self=$enable_dlopen_self 20055 20056 # Whether dlopen of statically linked programs is supported. 20057 dlopen_self_static=$enable_dlopen_self_static 20058 20059 # Commands to strip libraries. 20060 old_striplib=$lt_old_striplib 20061 striplib=$lt_striplib 20062 20063 20064 # The linker used to build libraries. 20065 LD=$lt_LD 20066 20067 # How to create reloadable object files. 20068 reload_flag=$lt_reload_flag 20069 reload_cmds=$lt_reload_cmds 20070 20071 # Commands used to build an old-style archive. 20072 old_archive_cmds=$lt_old_archive_cmds 20073 20074 # A language specific compiler. 20075 CC=$lt_compiler 20076 20077 # Is the compiler the GNU compiler? 20078 with_gcc=$GCC 20079 20080 # Compiler flag to turn off builtin functions. 20081 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20082 20083 # Additional compiler flags for building library objects. 20084 pic_flag=$lt_lt_prog_compiler_pic 20085 20086 # How to pass a linker flag through the compiler. 20087 wl=$lt_lt_prog_compiler_wl 20088 20089 # Compiler flag to prevent dynamic linking. 20090 link_static_flag=$lt_lt_prog_compiler_static 20091 20092 # Does compiler simultaneously support -c and -o options? 20093 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20094 20095 # Whether or not to add -lc for building shared libraries. 20096 build_libtool_need_lc=$archive_cmds_need_lc 20097 20098 # Whether or not to disallow shared libs when runtime libs are static. 20099 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20100 20101 # Compiler flag to allow reflexive dlopens. 20102 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20103 20104 # Compiler flag to generate shared objects directly from archives. 20105 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20106 20107 # Whether the compiler copes with passing no objects directly. 20108 compiler_needs_object=$lt_compiler_needs_object 20109 20110 # Create an old-style archive from a shared archive. 20111 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20112 20113 # Create a temporary old-style archive to link instead of a shared archive. 20114 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20115 20116 # Commands used to build a shared archive. 20117 archive_cmds=$lt_archive_cmds 20118 archive_expsym_cmds=$lt_archive_expsym_cmds 20119 20120 # Commands used to build a loadable module if different from building 20121 # a shared archive. 20122 module_cmds=$lt_module_cmds 20123 module_expsym_cmds=$lt_module_expsym_cmds 20124 20125 # Whether we are building with GNU ld or not. 20126 with_gnu_ld=$lt_with_gnu_ld 20127 20128 # Flag that allows shared libraries with undefined symbols to be built. 20129 allow_undefined_flag=$lt_allow_undefined_flag 20130 20131 # Flag that enforces no undefined symbols. 20132 no_undefined_flag=$lt_no_undefined_flag 20133 20134 # Flag to hardcode \$libdir into a binary during linking. 20135 # This must work even if \$libdir does not exist 20136 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20137 20138 # Whether we need a single "-rpath" flag with a separated argument. 20139 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20140 20141 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20142 # DIR into the resulting binary. 20143 hardcode_direct=$hardcode_direct 20144 20145 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20146 # DIR into the resulting binary and the resulting library dependency is 20147 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20148 # library is relocated. 20149 hardcode_direct_absolute=$hardcode_direct_absolute 20150 20151 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20152 # into the resulting binary. 20153 hardcode_minus_L=$hardcode_minus_L 20154 20155 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20156 # into the resulting binary. 20157 hardcode_shlibpath_var=$hardcode_shlibpath_var 20158 20159 # Set to "yes" if building a shared library automatically hardcodes DIR 20160 # into the library and all subsequent libraries and executables linked 20161 # against it. 20162 hardcode_automatic=$hardcode_automatic 20163 20164 # Set to yes if linker adds runtime paths of dependent libraries 20165 # to runtime path list. 20166 inherit_rpath=$inherit_rpath 20167 20168 # Whether libtool must link a program against all its dependency libraries. 20169 link_all_deplibs=$link_all_deplibs 20170 20171 # Set to "yes" if exported symbols are required. 20172 always_export_symbols=$always_export_symbols 20173 20174 # The commands to list exported symbols. 20175 export_symbols_cmds=$lt_export_symbols_cmds 20176 20177 # Symbols that should not be listed in the preloaded symbols. 20178 exclude_expsyms=$lt_exclude_expsyms 20179 20180 # Symbols that must always be exported. 20181 include_expsyms=$lt_include_expsyms 20182 20183 # Commands necessary for linking programs (against libraries) with templates. 20184 prelink_cmds=$lt_prelink_cmds 20185 20186 # Commands necessary for finishing linking programs. 20187 postlink_cmds=$lt_postlink_cmds 20188 20189 # Specify filename containing input files. 20190 file_list_spec=$lt_file_list_spec 20191 20192 # How to hardcode a shared library path into an executable. 20193 hardcode_action=$hardcode_action 20194 20195 # ### END LIBTOOL CONFIG 20196 20197 _LT_EOF 20198 20199 case $host_os in 20200 aix3*) 20201 cat <<\_LT_EOF >> "$cfgfile" 20202 # AIX sometimes has problems with the GCC collect2 program. For some 20203 # reason, if we set the COLLECT_NAMES environment variable, the problems 20204 # vanish in a puff of smoke. 20205 if test "X${COLLECT_NAMES+set}" != Xset; then 20206 COLLECT_NAMES= 20207 export COLLECT_NAMES 20208 fi 20209 _LT_EOF 20210 ;; 20211 esac 20212 20213 20214 ltmain="$ac_aux_dir/ltmain.sh" 20215 20216 20217 # We use sed instead of cat because bash on DJGPP gets confused if 20218 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20219 # text mode, it properly converts lines to CR/LF. This bash problem 20220 # is reportedly fixed, but why not run on old versions too? 20221 sed '$q' "$ltmain" >> "$cfgfile" \ 20222 || (rm -f "$cfgfile"; exit 1) 20223 20224 if test x"$xsi_shell" = xyes; then 20225 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20226 func_dirname ()\ 20227 {\ 20228 \ case ${1} in\ 20229 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20230 \ * ) func_dirname_result="${3}" ;;\ 20231 \ esac\ 20232 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20233 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20234 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20235 test 0 -eq $? || _lt_function_replace_fail=: 20236 20237 20238 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20239 func_basename ()\ 20240 {\ 20241 \ func_basename_result="${1##*/}"\ 20242 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20243 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20244 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20245 test 0 -eq $? || _lt_function_replace_fail=: 20246 20247 20248 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20249 func_dirname_and_basename ()\ 20250 {\ 20251 \ case ${1} in\ 20252 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20253 \ * ) func_dirname_result="${3}" ;;\ 20254 \ esac\ 20255 \ func_basename_result="${1##*/}"\ 20256 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20257 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20258 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20259 test 0 -eq $? || _lt_function_replace_fail=: 20260 20261 20262 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20263 func_stripname ()\ 20264 {\ 20265 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20266 \ # positional parameters, so assign one to ordinary parameter first.\ 20267 \ func_stripname_result=${3}\ 20268 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20269 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20270 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20271 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20272 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20273 test 0 -eq $? || _lt_function_replace_fail=: 20274 20275 20276 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20277 func_split_long_opt ()\ 20278 {\ 20279 \ func_split_long_opt_name=${1%%=*}\ 20280 \ func_split_long_opt_arg=${1#*=}\ 20281 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20282 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20283 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20284 test 0 -eq $? || _lt_function_replace_fail=: 20285 20286 20287 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20288 func_split_short_opt ()\ 20289 {\ 20290 \ func_split_short_opt_arg=${1#??}\ 20291 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20292 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20293 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20294 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20295 test 0 -eq $? || _lt_function_replace_fail=: 20296 20297 20298 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20299 func_lo2o ()\ 20300 {\ 20301 \ case ${1} in\ 20302 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20303 \ *) func_lo2o_result=${1} ;;\ 20304 \ esac\ 20305 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20306 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20307 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20308 test 0 -eq $? || _lt_function_replace_fail=: 20309 20310 20311 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20312 func_xform ()\ 20313 {\ 20314 func_xform_result=${1%.*}.lo\ 20315 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20316 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20317 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20318 test 0 -eq $? || _lt_function_replace_fail=: 20319 20320 20321 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20322 func_arith ()\ 20323 {\ 20324 func_arith_result=$(( $* ))\ 20325 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20326 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20327 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20328 test 0 -eq $? || _lt_function_replace_fail=: 20329 20330 20331 sed -e '/^func_len ()$/,/^} # func_len /c\ 20332 func_len ()\ 20333 {\ 20334 func_len_result=${#1}\ 20335 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20336 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20337 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20338 test 0 -eq $? || _lt_function_replace_fail=: 20339 20340 fi 20341 20342 if test x"$lt_shell_append" = xyes; then 20343 sed -e '/^func_append ()$/,/^} # func_append /c\ 20344 func_append ()\ 20345 {\ 20346 eval "${1}+=\\${2}"\ 20347 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20348 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20349 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20350 test 0 -eq $? || _lt_function_replace_fail=: 20351 20352 20353 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20354 func_append_quoted ()\ 20355 {\ 20356 \ func_quote_for_eval "${2}"\ 20357 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20358 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20359 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20360 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20361 test 0 -eq $? || _lt_function_replace_fail=: 20362 20363 20364 # Save a `func_append' function call where possible by direct use of '+=' 20365 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20366 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20367 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20368 test 0 -eq $? || _lt_function_replace_fail=: 20369 else 20370 # Save a `func_append' function call even when '+=' is not available 20371 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20372 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20373 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20374 test 0 -eq $? || _lt_function_replace_fail=: 20375 fi 20376 20377 if test x"$_lt_function_replace_fail" = x":"; then 20378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20379 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20380 fi 20381 20382 20383 mv -f "$cfgfile" "$ofile" || 20384 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20385 chmod +x "$ofile" 20386 20387 ;; 20388 20389 esac 20390 done # for ac_tag 20391 20392 20393 as_fn_exit 0 20394 _ACEOF 20395 ac_clean_files=$ac_clean_files_save 20396 20397 test $ac_write_fail = 0 || 20398 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20399 20400 20401 # configure is writing to config.log, and then calls config.status. 20402 # config.status does its own redirection, appending to config.log. 20403 # Unfortunately, on DOS this fails, as config.log is still kept open 20404 # by configure, so config.status won't be able to write to it; its 20405 # output is simply discarded. So we exec the FD to /dev/null, 20406 # effectively closing config.log, so it can be properly (re)opened and 20407 # appended to by config.status. When coming back to configure, we 20408 # need to make the FD available again. 20409 if test "$no_create" != yes; then 20410 ac_cs_success=: 20411 ac_config_status_args= 20412 test "$silent" = yes && 20413 ac_config_status_args="$ac_config_status_args --quiet" 20414 exec 5>/dev/null 20415 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20416 exec 5>>config.log 20417 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20418 # would make configure fail if this is the last instruction. 20419 $ac_cs_success || as_fn_exit 1 20420 fi 20421 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20423 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20424 fi 20425 20426
Indexes created Thu Apr 09 00:23:28 UTC 2026