configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-savage 2.3.6. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 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 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-savage' 573 PACKAGE_TARNAME='xf86-video-savage' 574 PACKAGE_VERSION='2.3.6' 575 PACKAGE_STRING='xf86-video-savage 2.3.6' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # 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But avoid the broken or 2360 # incompatible versions: 2361 # SysV /etc/install, /usr/sbin/install 2362 # SunOS /usr/etc/install 2363 # IRIX /sbin/install 2364 # AIX /bin/install 2365 # AmigaOS /C/install, which installs bootblocks on floppy discs 2366 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2367 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2368 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2369 # OS/2's system install, which has a completely different semantic 2370 # ./install, which can be erroneously created by make from ./install.sh. 2371 # Reject install programs that cannot install multiple files. 2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2373 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2374 if test -z "$INSTALL"; then 2375 if ${ac_cv_path_install+:} false; then : 2376 $as_echo_n "(cached) " >&6 2377 else 2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2379 for as_dir in $PATH 2380 do 2381 IFS=$as_save_IFS 2382 test -z "$as_dir" && as_dir=. 2383 # Account for people who put trailing slashes in PATH elements. 2384 case $as_dir/ in #(( 2385 ./ | .// | /[cC]/* | \ 2386 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2387 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2388 /usr/ucb/* ) ;; 2389 *) 2390 # OSF1 and SCO ODT 3.0 have their own names for install. 2391 # Don't use installbsd from OSF since it installs stuff as root 2392 # by default. 2393 for ac_prog in ginstall scoinst install; do 2394 for ac_exec_ext in '' $ac_executable_extensions; do 2395 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2396 if test $ac_prog = install && 2397 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2398 # AIX install. It has an incompatible calling convention. 2399 : 2400 elif test $ac_prog = install && 2401 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2402 # program-specific install script used by HP pwplus--don't use. 2403 : 2404 else 2405 rm -rf conftest.one conftest.two conftest.dir 2406 echo one > conftest.one 2407 echo two > conftest.two 2408 mkdir conftest.dir 2409 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2410 test -s conftest.one && test -s conftest.two && 2411 test -s conftest.dir/conftest.one && 2412 test -s conftest.dir/conftest.two 2413 then 2414 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2415 break 3 2416 fi 2417 fi 2418 fi 2419 done 2420 done 2421 ;; 2422 esac 2423 2424 done 2425 IFS=$as_save_IFS 2426 2427 rm -rf conftest.one conftest.two conftest.dir 2428 2429 fi 2430 if test "${ac_cv_path_install+set}" = set; then 2431 INSTALL=$ac_cv_path_install 2432 else 2433 # As a last resort, use the slow shell script. Don't cache a 2434 # value for INSTALL within a source directory, because that will 2435 # break other packages using the cache if that directory is 2436 # removed, or if the value is a relative name. 2437 INSTALL=$ac_install_sh 2438 fi 2439 fi 2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2441 $as_echo "$INSTALL" >&6; } 2442 2443 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2444 # It thinks the first close brace ends the variable substitution. 2445 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2446 2447 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2448 2449 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2450 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2452 $as_echo_n "checking whether build environment is sane... " >&6; } 2453 # Just in case 2454 sleep 1 2455 echo timestamp > conftest.file 2456 # Reject unsafe characters in $srcdir or the absolute working directory 2457 # name. Accept space and tab only in the latter. 2458 am_lf=' 2459 ' 2460 case `pwd` in 2461 *[\\\"\#\$\&\'\`$am_lf]*) 2462 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2463 esac 2464 case $srcdir in 2465 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2466 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2467 esac 2468 2469 # Do `set' in a subshell so we don't clobber the current shell's 2470 # arguments. Must try -L first in case configure is actually a 2471 # symlink; some systems play weird games with the mod time of symlinks 2472 # (eg FreeBSD returns the mod time of the symlink's containing 2473 # directory). 2474 if ( 2475 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2476 if test "$*" = "X"; then 2477 # -L didn't work. 2478 set X `ls -t "$srcdir/configure" conftest.file` 2479 fi 2480 rm -f conftest.file 2481 if test "$*" != "X $srcdir/configure conftest.file" \ 2482 && test "$*" != "X conftest.file $srcdir/configure"; then 2483 2484 # If neither matched, then we have a broken ls. This can happen 2485 # if, for instance, CONFIG_SHELL is bash and it inherits a 2486 # broken ls alias from the environment. This has actually 2487 # happened. Such a system could not be considered "sane". 2488 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2489 alias in your environment" "$LINENO" 5 2490 fi 2491 2492 test "$2" = conftest.file 2493 ) 2494 then 2495 # Ok. 2496 : 2497 else 2498 as_fn_error $? "newly created file is older than distributed files! 2499 Check your system clock" "$LINENO" 5 2500 fi 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2502 $as_echo "yes" >&6; } 2503 test "$program_prefix" != NONE && 2504 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2505 # Use a double $ so make ignores it. 2506 test "$program_suffix" != NONE && 2507 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2508 # Double any \ or $. 2509 # By default was `s,x,x', remove it if useless. 2510 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2511 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2512 2513 # expand $ac_aux_dir to an absolute path 2514 am_aux_dir=`cd $ac_aux_dir && pwd` 2515 2516 if test x"${MISSING+set}" != xset; then 2517 case $am_aux_dir in 2518 *\ * | *\ *) 2519 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2520 *) 2521 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2522 esac 2523 fi 2524 # Use eval to expand $SHELL 2525 if eval "$MISSING --run true"; then 2526 am_missing_run="$MISSING --run " 2527 else 2528 am_missing_run= 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2530 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2531 fi 2532 2533 if test x"${install_sh}" != xset; then 2534 case $am_aux_dir in 2535 *\ * | *\ *) 2536 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2537 *) 2538 install_sh="\${SHELL} $am_aux_dir/install-sh" 2539 esac 2540 fi 2541 2542 # Installed binaries are usually stripped using `strip' when the user 2543 # run `make install-strip'. However `strip' might not be the right 2544 # tool to use in cross-compilation environments, therefore Automake 2545 # will honor the `STRIP' environment variable to overrule this program. 2546 if test "$cross_compiling" != no; then 2547 if test -n "$ac_tool_prefix"; then 2548 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2549 set dummy ${ac_tool_prefix}strip; ac_word=$2 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2551 $as_echo_n "checking for $ac_word... " >&6; } 2552 if ${ac_cv_prog_STRIP+:} false; then : 2553 $as_echo_n "(cached) " >&6 2554 else 2555 if test -n "$STRIP"; then 2556 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2557 else 2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2559 for as_dir in $PATH 2560 do 2561 IFS=$as_save_IFS 2562 test -z "$as_dir" && as_dir=. 2563 for ac_exec_ext in '' $ac_executable_extensions; do 2564 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2565 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2567 break 2 2568 fi 2569 done 2570 done 2571 IFS=$as_save_IFS 2572 2573 fi 2574 fi 2575 STRIP=$ac_cv_prog_STRIP 2576 if test -n "$STRIP"; then 2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2578 $as_echo "$STRIP" >&6; } 2579 else 2580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2581 $as_echo "no" >&6; } 2582 fi 2583 2584 2585 fi 2586 if test -z "$ac_cv_prog_STRIP"; then 2587 ac_ct_STRIP=$STRIP 2588 # Extract the first word of "strip", so it can be a program name with args. 2589 set dummy strip; ac_word=$2 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2591 $as_echo_n "checking for $ac_word... " >&6; } 2592 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2593 $as_echo_n "(cached) " >&6 2594 else 2595 if test -n "$ac_ct_STRIP"; then 2596 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2597 else 2598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2599 for as_dir in $PATH 2600 do 2601 IFS=$as_save_IFS 2602 test -z "$as_dir" && as_dir=. 2603 for ac_exec_ext in '' $ac_executable_extensions; do 2604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2605 ac_cv_prog_ac_ct_STRIP="strip" 2606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2607 break 2 2608 fi 2609 done 2610 done 2611 IFS=$as_save_IFS 2612 2613 fi 2614 fi 2615 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2616 if test -n "$ac_ct_STRIP"; then 2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2618 $as_echo "$ac_ct_STRIP" >&6; } 2619 else 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2621 $as_echo "no" >&6; } 2622 fi 2623 2624 if test "x$ac_ct_STRIP" = x; then 2625 STRIP=":" 2626 else 2627 case $cross_compiling:$ac_tool_warned in 2628 yes:) 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2631 ac_tool_warned=yes ;; 2632 esac 2633 STRIP=$ac_ct_STRIP 2634 fi 2635 else 2636 STRIP="$ac_cv_prog_STRIP" 2637 fi 2638 2639 fi 2640 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2641 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2643 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2644 if test -z "$MKDIR_P"; then 2645 if ${ac_cv_path_mkdir+:} false; then : 2646 $as_echo_n "(cached) " >&6 2647 else 2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2649 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2650 do 2651 IFS=$as_save_IFS 2652 test -z "$as_dir" && as_dir=. 2653 for ac_prog in mkdir gmkdir; do 2654 for ac_exec_ext in '' $ac_executable_extensions; do 2655 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2656 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2657 'mkdir (GNU coreutils) '* | \ 2658 'mkdir (coreutils) '* | \ 2659 'mkdir (fileutils) '4.1*) 2660 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2661 break 3;; 2662 esac 2663 done 2664 done 2665 done 2666 IFS=$as_save_IFS 2667 2668 fi 2669 2670 test -d ./--version && rmdir ./--version 2671 if test "${ac_cv_path_mkdir+set}" = set; then 2672 MKDIR_P="$ac_cv_path_mkdir -p" 2673 else 2674 # As a last resort, use the slow shell script. Don't cache a 2675 # value for MKDIR_P within a source directory, because that will 2676 # break other packages using the cache if that directory is 2677 # removed, or if the value is a relative name. 2678 MKDIR_P="$ac_install_sh -d" 2679 fi 2680 fi 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2682 $as_echo "$MKDIR_P" >&6; } 2683 2684 mkdir_p="$MKDIR_P" 2685 case $mkdir_p in 2686 [\\/$]* | ?:[\\/]*) ;; 2687 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2688 esac 2689 2690 for ac_prog in gawk mawk nawk awk 2691 do 2692 # Extract the first word of "$ac_prog", so it can be a program name with args. 2693 set dummy $ac_prog; ac_word=$2 2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2695 $as_echo_n "checking for $ac_word... " >&6; } 2696 if ${ac_cv_prog_AWK+:} false; then : 2697 $as_echo_n "(cached) " >&6 2698 else 2699 if test -n "$AWK"; then 2700 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2701 else 2702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2703 for as_dir in $PATH 2704 do 2705 IFS=$as_save_IFS 2706 test -z "$as_dir" && as_dir=. 2707 for ac_exec_ext in '' $ac_executable_extensions; do 2708 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2709 ac_cv_prog_AWK="$ac_prog" 2710 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2711 break 2 2712 fi 2713 done 2714 done 2715 IFS=$as_save_IFS 2716 2717 fi 2718 fi 2719 AWK=$ac_cv_prog_AWK 2720 if test -n "$AWK"; then 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2722 $as_echo "$AWK" >&6; } 2723 else 2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2725 $as_echo "no" >&6; } 2726 fi 2727 2728 2729 test -n "$AWK" && break 2730 done 2731 2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2733 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2734 set x ${MAKE-make} 2735 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2736 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2737 $as_echo_n "(cached) " >&6 2738 else 2739 cat >conftest.make <<\_ACEOF 2740 SHELL = /bin/sh 2741 all: 2742 @echo '@@@%%%=$(MAKE)=@@@%%%' 2743 _ACEOF 2744 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2745 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2746 *@@@%%%=?*=@@@%%%*) 2747 eval ac_cv_prog_make_${ac_make}_set=yes;; 2748 *) 2749 eval ac_cv_prog_make_${ac_make}_set=no;; 2750 esac 2751 rm -f conftest.make 2752 fi 2753 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2755 $as_echo "yes" >&6; } 2756 SET_MAKE= 2757 else 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2759 $as_echo "no" >&6; } 2760 SET_MAKE="MAKE=${MAKE-make}" 2761 fi 2762 2763 rm -rf .tst 2>/dev/null 2764 mkdir .tst 2>/dev/null 2765 if test -d .tst; then 2766 am__leading_dot=. 2767 else 2768 am__leading_dot=_ 2769 fi 2770 rmdir .tst 2>/dev/null 2771 2772 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2773 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2774 # is not polluted with repeated "-I." 2775 am__isrc=' -I$(srcdir)' 2776 # test to see if srcdir already configured 2777 if test -f $srcdir/config.status; then 2778 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2779 fi 2780 fi 2781 2782 # test whether we have cygpath 2783 if test -z "$CYGPATH_W"; then 2784 if (cygpath --version) >/dev/null 2>/dev/null; then 2785 CYGPATH_W='cygpath -w' 2786 else 2787 CYGPATH_W=echo 2788 fi 2789 fi 2790 2791 2792 # Define the identity of the package. 2793 PACKAGE='xf86-video-savage' 2794 VERSION='2.3.6' 2795 2796 2797 cat >>confdefs.h <<_ACEOF 2798 #define PACKAGE "$PACKAGE" 2799 _ACEOF 2800 2801 2802 cat >>confdefs.h <<_ACEOF 2803 #define VERSION "$VERSION" 2804 _ACEOF 2805 2806 # Some tools Automake needs. 2807 2808 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2809 2810 2811 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2812 2813 2814 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2815 2816 2817 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2818 2819 2820 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2821 2822 # We need awk for the "check" target. The system "awk" is bad on 2823 # some platforms. 2824 # Always define AMTAR for backward compatibility. Yes, it's still used 2825 # in the wild :-( We should find a proper way to deprecate it ... 2826 AMTAR='$${TAR-tar}' 2827 2828 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2829 2830 2831 2832 2833 2834 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2836 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2837 # Check whether --enable-maintainer-mode was given. 2838 if test "${enable_maintainer_mode+set}" = set; then : 2839 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2840 else 2841 USE_MAINTAINER_MODE=no 2842 fi 2843 2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2845 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2846 if test $USE_MAINTAINER_MODE = yes; then 2847 MAINTAINER_MODE_TRUE= 2848 MAINTAINER_MODE_FALSE='#' 2849 else 2850 MAINTAINER_MODE_TRUE='#' 2851 MAINTAINER_MODE_FALSE= 2852 fi 2853 2854 MAINT=$MAINTAINER_MODE_TRUE 2855 2856 2857 2858 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 DEPDIR="${am__leading_dot}deps" 2871 2872 ac_config_commands="$ac_config_commands depfiles" 2873 2874 2875 am_make=${MAKE-make} 2876 cat > confinc << 'END' 2877 am__doit: 2878 @echo this is the am__doit target 2879 .PHONY: am__doit 2880 END 2881 # If we don't find an include directive, just comment out the code. 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2883 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2884 am__include="#" 2885 am__quote= 2886 _am_result=none 2887 # First try GNU make style include. 2888 echo "include confinc" > confmf 2889 # Ignore all kinds of additional output from `make'. 2890 case `$am_make -s -f confmf 2> /dev/null` in #( 2891 *the\ am__doit\ target*) 2892 am__include=include 2893 am__quote= 2894 _am_result=GNU 2895 ;; 2896 esac 2897 # Now try BSD make style include. 2898 if test "$am__include" = "#"; then 2899 echo '.include "confinc"' > confmf 2900 case `$am_make -s -f confmf 2> /dev/null` in #( 2901 *the\ am__doit\ target*) 2902 am__include=.include 2903 am__quote="\"" 2904 _am_result=BSD 2905 ;; 2906 esac 2907 fi 2908 2909 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2911 $as_echo "$_am_result" >&6; } 2912 rm -f confinc confmf 2913 2914 # Check whether --enable-dependency-tracking was given. 2915 if test "${enable_dependency_tracking+set}" = set; then : 2916 enableval=$enable_dependency_tracking; 2917 fi 2918 2919 if test "x$enable_dependency_tracking" != xno; then 2920 am_depcomp="$ac_aux_dir/depcomp" 2921 AMDEPBACKSLASH='\' 2922 am__nodep='_no' 2923 fi 2924 if test "x$enable_dependency_tracking" != xno; then 2925 AMDEP_TRUE= 2926 AMDEP_FALSE='#' 2927 else 2928 AMDEP_TRUE='#' 2929 AMDEP_FALSE= 2930 fi 2931 2932 2933 ac_ext=c 2934 ac_cpp='$CPP $CPPFLAGS' 2935 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2936 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2937 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2938 if test -n "$ac_tool_prefix"; then 2939 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2940 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2942 $as_echo_n "checking for $ac_word... " >&6; } 2943 if ${ac_cv_prog_CC+:} false; then : 2944 $as_echo_n "(cached) " >&6 2945 else 2946 if test -n "$CC"; then 2947 ac_cv_prog_CC="$CC" # Let the user override the test. 2948 else 2949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2950 for as_dir in $PATH 2951 do 2952 IFS=$as_save_IFS 2953 test -z "$as_dir" && as_dir=. 2954 for ac_exec_ext in '' $ac_executable_extensions; do 2955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2956 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2958 break 2 2959 fi 2960 done 2961 done 2962 IFS=$as_save_IFS 2963 2964 fi 2965 fi 2966 CC=$ac_cv_prog_CC 2967 if test -n "$CC"; then 2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2969 $as_echo "$CC" >&6; } 2970 else 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2972 $as_echo "no" >&6; } 2973 fi 2974 2975 2976 fi 2977 if test -z "$ac_cv_prog_CC"; then 2978 ac_ct_CC=$CC 2979 # Extract the first word of "gcc", so it can be a program name with args. 2980 set dummy gcc; ac_word=$2 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2982 $as_echo_n "checking for $ac_word... " >&6; } 2983 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2984 $as_echo_n "(cached) " >&6 2985 else 2986 if test -n "$ac_ct_CC"; then 2987 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2988 else 2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2990 for as_dir in $PATH 2991 do 2992 IFS=$as_save_IFS 2993 test -z "$as_dir" && as_dir=. 2994 for ac_exec_ext in '' $ac_executable_extensions; do 2995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2996 ac_cv_prog_ac_ct_CC="gcc" 2997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2998 break 2 2999 fi 3000 done 3001 done 3002 IFS=$as_save_IFS 3003 3004 fi 3005 fi 3006 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3007 if test -n "$ac_ct_CC"; then 3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3009 $as_echo "$ac_ct_CC" >&6; } 3010 else 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3012 $as_echo "no" >&6; } 3013 fi 3014 3015 if test "x$ac_ct_CC" = x; then 3016 CC="" 3017 else 3018 case $cross_compiling:$ac_tool_warned in 3019 yes:) 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3022 ac_tool_warned=yes ;; 3023 esac 3024 CC=$ac_ct_CC 3025 fi 3026 else 3027 CC="$ac_cv_prog_CC" 3028 fi 3029 3030 if test -z "$CC"; then 3031 if test -n "$ac_tool_prefix"; then 3032 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3033 set dummy ${ac_tool_prefix}cc; ac_word=$2 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3035 $as_echo_n "checking for $ac_word... " >&6; } 3036 if ${ac_cv_prog_CC+:} false; then : 3037 $as_echo_n "(cached) " >&6 3038 else 3039 if test -n "$CC"; then 3040 ac_cv_prog_CC="$CC" # Let the user override the test. 3041 else 3042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3043 for as_dir in $PATH 3044 do 3045 IFS=$as_save_IFS 3046 test -z "$as_dir" && as_dir=. 3047 for ac_exec_ext in '' $ac_executable_extensions; do 3048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3049 ac_cv_prog_CC="${ac_tool_prefix}cc" 3050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3051 break 2 3052 fi 3053 done 3054 done 3055 IFS=$as_save_IFS 3056 3057 fi 3058 fi 3059 CC=$ac_cv_prog_CC 3060 if test -n "$CC"; then 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3062 $as_echo "$CC" >&6; } 3063 else 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3065 $as_echo "no" >&6; } 3066 fi 3067 3068 3069 fi 3070 fi 3071 if test -z "$CC"; then 3072 # Extract the first word of "cc", so it can be a program name with args. 3073 set dummy cc; ac_word=$2 3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3075 $as_echo_n "checking for $ac_word... " >&6; } 3076 if ${ac_cv_prog_CC+:} false; then : 3077 $as_echo_n "(cached) " >&6 3078 else 3079 if test -n "$CC"; then 3080 ac_cv_prog_CC="$CC" # Let the user override the test. 3081 else 3082 ac_prog_rejected=no 3083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3084 for as_dir in $PATH 3085 do 3086 IFS=$as_save_IFS 3087 test -z "$as_dir" && as_dir=. 3088 for ac_exec_ext in '' $ac_executable_extensions; do 3089 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3090 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3091 ac_prog_rejected=yes 3092 continue 3093 fi 3094 ac_cv_prog_CC="cc" 3095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3096 break 2 3097 fi 3098 done 3099 done 3100 IFS=$as_save_IFS 3101 3102 if test $ac_prog_rejected = yes; then 3103 # We found a bogon in the path, so make sure we never use it. 3104 set dummy $ac_cv_prog_CC 3105 shift 3106 if test $# != 0; then 3107 # We chose a different compiler from the bogus one. 3108 # However, it has the same basename, so the bogon will be chosen 3109 # first if we set CC to just the basename; use the full file name. 3110 shift 3111 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3112 fi 3113 fi 3114 fi 3115 fi 3116 CC=$ac_cv_prog_CC 3117 if test -n "$CC"; then 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3119 $as_echo "$CC" >&6; } 3120 else 3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3122 $as_echo "no" >&6; } 3123 fi 3124 3125 3126 fi 3127 if test -z "$CC"; then 3128 if test -n "$ac_tool_prefix"; then 3129 for ac_prog in cl.exe 3130 do 3131 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3132 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3134 $as_echo_n "checking for $ac_word... " >&6; } 3135 if ${ac_cv_prog_CC+:} false; then : 3136 $as_echo_n "(cached) " >&6 3137 else 3138 if test -n "$CC"; then 3139 ac_cv_prog_CC="$CC" # Let the user override the test. 3140 else 3141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3142 for as_dir in $PATH 3143 do 3144 IFS=$as_save_IFS 3145 test -z "$as_dir" && as_dir=. 3146 for ac_exec_ext in '' $ac_executable_extensions; do 3147 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3148 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3150 break 2 3151 fi 3152 done 3153 done 3154 IFS=$as_save_IFS 3155 3156 fi 3157 fi 3158 CC=$ac_cv_prog_CC 3159 if test -n "$CC"; then 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3161 $as_echo "$CC" >&6; } 3162 else 3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3164 $as_echo "no" >&6; } 3165 fi 3166 3167 3168 test -n "$CC" && break 3169 done 3170 fi 3171 if test -z "$CC"; then 3172 ac_ct_CC=$CC 3173 for ac_prog in cl.exe 3174 do 3175 # Extract the first word of "$ac_prog", so it can be a program name with args. 3176 set dummy $ac_prog; ac_word=$2 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3178 $as_echo_n "checking for $ac_word... " >&6; } 3179 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3180 $as_echo_n "(cached) " >&6 3181 else 3182 if test -n "$ac_ct_CC"; then 3183 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3184 else 3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3186 for as_dir in $PATH 3187 do 3188 IFS=$as_save_IFS 3189 test -z "$as_dir" && as_dir=. 3190 for ac_exec_ext in '' $ac_executable_extensions; do 3191 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3192 ac_cv_prog_ac_ct_CC="$ac_prog" 3193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3194 break 2 3195 fi 3196 done 3197 done 3198 IFS=$as_save_IFS 3199 3200 fi 3201 fi 3202 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3203 if test -n "$ac_ct_CC"; then 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3205 $as_echo "$ac_ct_CC" >&6; } 3206 else 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3208 $as_echo "no" >&6; } 3209 fi 3210 3211 3212 test -n "$ac_ct_CC" && break 3213 done 3214 3215 if test "x$ac_ct_CC" = x; then 3216 CC="" 3217 else 3218 case $cross_compiling:$ac_tool_warned in 3219 yes:) 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3222 ac_tool_warned=yes ;; 3223 esac 3224 CC=$ac_ct_CC 3225 fi 3226 fi 3227 3228 fi 3229 3230 3231 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3232 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3233 as_fn_error $? "no acceptable C compiler found in \$PATH 3234 See \`config.log' for more details" "$LINENO" 5; } 3235 3236 # Provide some information about the compiler. 3237 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3238 set X $ac_compile 3239 ac_compiler=$2 3240 for ac_option in --version -v -V -qversion; do 3241 { { ac_try="$ac_compiler $ac_option >&5" 3242 case "(($ac_try" in 3243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3244 *) ac_try_echo=$ac_try;; 3245 esac 3246 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3247 $as_echo "$ac_try_echo"; } >&5 3248 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3249 ac_status=$? 3250 if test -s conftest.err; then 3251 sed '10a\ 3252 ... rest of stderr output deleted ... 3253 10q' conftest.err >conftest.er1 3254 cat conftest.er1 >&5 3255 fi 3256 rm -f conftest.er1 conftest.err 3257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3258 test $ac_status = 0; } 3259 done 3260 3261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3262 /* end confdefs.h. */ 3263 3264 int 3265 main () 3266 { 3267 3268 ; 3269 return 0; 3270 } 3271 _ACEOF 3272 ac_clean_files_save=$ac_clean_files 3273 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3274 # Try to create an executable without -o first, disregard a.out. 3275 # It will help us diagnose broken compilers, and finding out an intuition 3276 # of exeext. 3277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3278 $as_echo_n "checking whether the C compiler works... " >&6; } 3279 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3280 3281 # The possible output files: 3282 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3283 3284 ac_rmfiles= 3285 for ac_file in $ac_files 3286 do 3287 case $ac_file in 3288 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3289 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3290 esac 3291 done 3292 rm -f $ac_rmfiles 3293 3294 if { { ac_try="$ac_link_default" 3295 case "(($ac_try" in 3296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3297 *) ac_try_echo=$ac_try;; 3298 esac 3299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3300 $as_echo "$ac_try_echo"; } >&5 3301 (eval "$ac_link_default") 2>&5 3302 ac_status=$? 3303 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3304 test $ac_status = 0; }; then : 3305 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3306 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3307 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3308 # so that the user can short-circuit this test for compilers unknown to 3309 # Autoconf. 3310 for ac_file in $ac_files '' 3311 do 3312 test -f "$ac_file" || continue 3313 case $ac_file in 3314 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3315 ;; 3316 [ab].out ) 3317 # We found the default executable, but exeext='' is most 3318 # certainly right. 3319 break;; 3320 *.* ) 3321 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3322 then :; else 3323 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3324 fi 3325 # We set ac_cv_exeext here because the later test for it is not 3326 # safe: cross compilers may not add the suffix if given an `-o' 3327 # argument, so we may need to know it at that point already. 3328 # Even if this section looks crufty: it has the advantage of 3329 # actually working. 3330 break;; 3331 * ) 3332 break;; 3333 esac 3334 done 3335 test "$ac_cv_exeext" = no && ac_cv_exeext= 3336 3337 else 3338 ac_file='' 3339 fi 3340 if test -z "$ac_file"; then : 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3342 $as_echo "no" >&6; } 3343 $as_echo "$as_me: failed program was:" >&5 3344 sed 's/^/| /' conftest.$ac_ext >&5 3345 3346 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3348 as_fn_error 77 "C compiler cannot create executables 3349 See \`config.log' for more details" "$LINENO" 5; } 3350 else 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3352 $as_echo "yes" >&6; } 3353 fi 3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3355 $as_echo_n "checking for C compiler default output file name... " >&6; } 3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3357 $as_echo "$ac_file" >&6; } 3358 ac_exeext=$ac_cv_exeext 3359 3360 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3361 ac_clean_files=$ac_clean_files_save 3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3363 $as_echo_n "checking for suffix of executables... " >&6; } 3364 if { { ac_try="$ac_link" 3365 case "(($ac_try" in 3366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3367 *) ac_try_echo=$ac_try;; 3368 esac 3369 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3370 $as_echo "$ac_try_echo"; } >&5 3371 (eval "$ac_link") 2>&5 3372 ac_status=$? 3373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3374 test $ac_status = 0; }; then : 3375 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3376 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3377 # work properly (i.e., refer to `conftest.exe'), while it won't with 3378 # `rm'. 3379 for ac_file in conftest.exe conftest conftest.*; do 3380 test -f "$ac_file" || continue 3381 case $ac_file in 3382 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3383 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3384 break;; 3385 * ) break;; 3386 esac 3387 done 3388 else 3389 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3390 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3391 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3392 See \`config.log' for more details" "$LINENO" 5; } 3393 fi 3394 rm -f conftest conftest$ac_cv_exeext 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3396 $as_echo "$ac_cv_exeext" >&6; } 3397 3398 rm -f conftest.$ac_ext 3399 EXEEXT=$ac_cv_exeext 3400 ac_exeext=$EXEEXT 3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3402 /* end confdefs.h. */ 3403 #include <stdio.h> 3404 int 3405 main () 3406 { 3407 FILE *f = fopen ("conftest.out", "w"); 3408 return ferror (f) || fclose (f) != 0; 3409 3410 ; 3411 return 0; 3412 } 3413 _ACEOF 3414 ac_clean_files="$ac_clean_files conftest.out" 3415 # Check that the compiler produces executables we can run. If not, either 3416 # the compiler is broken, or we cross compile. 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3418 $as_echo_n "checking whether we are cross compiling... " >&6; } 3419 if test "$cross_compiling" != yes; then 3420 { { ac_try="$ac_link" 3421 case "(($ac_try" in 3422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3423 *) ac_try_echo=$ac_try;; 3424 esac 3425 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3426 $as_echo "$ac_try_echo"; } >&5 3427 (eval "$ac_link") 2>&5 3428 ac_status=$? 3429 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3430 test $ac_status = 0; } 3431 if { ac_try='./conftest$ac_cv_exeext' 3432 { { case "(($ac_try" in 3433 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3434 *) ac_try_echo=$ac_try;; 3435 esac 3436 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3437 $as_echo "$ac_try_echo"; } >&5 3438 (eval "$ac_try") 2>&5 3439 ac_status=$? 3440 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3441 test $ac_status = 0; }; }; then 3442 cross_compiling=no 3443 else 3444 if test "$cross_compiling" = maybe; then 3445 cross_compiling=yes 3446 else 3447 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3448 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3449 as_fn_error $? "cannot run C compiled programs. 3450 If you meant to cross compile, use \`--host'. 3451 See \`config.log' for more details" "$LINENO" 5; } 3452 fi 3453 fi 3454 fi 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3456 $as_echo "$cross_compiling" >&6; } 3457 3458 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3459 ac_clean_files=$ac_clean_files_save 3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3461 $as_echo_n "checking for suffix of object files... " >&6; } 3462 if ${ac_cv_objext+:} false; then : 3463 $as_echo_n "(cached) " >&6 3464 else 3465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3466 /* end confdefs.h. */ 3467 3468 int 3469 main () 3470 { 3471 3472 ; 3473 return 0; 3474 } 3475 _ACEOF 3476 rm -f conftest.o conftest.obj 3477 if { { ac_try="$ac_compile" 3478 case "(($ac_try" in 3479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3480 *) ac_try_echo=$ac_try;; 3481 esac 3482 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3483 $as_echo "$ac_try_echo"; } >&5 3484 (eval "$ac_compile") 2>&5 3485 ac_status=$? 3486 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3487 test $ac_status = 0; }; then : 3488 for ac_file in conftest.o conftest.obj conftest.*; do 3489 test -f "$ac_file" || continue; 3490 case $ac_file in 3491 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3492 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3493 break;; 3494 esac 3495 done 3496 else 3497 $as_echo "$as_me: failed program was:" >&5 3498 sed 's/^/| /' conftest.$ac_ext >&5 3499 3500 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3502 as_fn_error $? "cannot compute suffix of object files: cannot compile 3503 See \`config.log' for more details" "$LINENO" 5; } 3504 fi 3505 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3506 fi 3507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3508 $as_echo "$ac_cv_objext" >&6; } 3509 OBJEXT=$ac_cv_objext 3510 ac_objext=$OBJEXT 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3512 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3513 if ${ac_cv_c_compiler_gnu+:} false; then : 3514 $as_echo_n "(cached) " >&6 3515 else 3516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3517 /* end confdefs.h. */ 3518 3519 int 3520 main () 3521 { 3522 #ifndef __GNUC__ 3523 choke me 3524 #endif 3525 3526 ; 3527 return 0; 3528 } 3529 _ACEOF 3530 if ac_fn_c_try_compile "$LINENO"; then : 3531 ac_compiler_gnu=yes 3532 else 3533 ac_compiler_gnu=no 3534 fi 3535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3536 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3537 3538 fi 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3540 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3541 if test $ac_compiler_gnu = yes; then 3542 GCC=yes 3543 else 3544 GCC= 3545 fi 3546 ac_test_CFLAGS=${CFLAGS+set} 3547 ac_save_CFLAGS=$CFLAGS 3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3549 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3550 if ${ac_cv_prog_cc_g+:} false; then : 3551 $as_echo_n "(cached) " >&6 3552 else 3553 ac_save_c_werror_flag=$ac_c_werror_flag 3554 ac_c_werror_flag=yes 3555 ac_cv_prog_cc_g=no 3556 CFLAGS="-g" 3557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3558 /* end confdefs.h. */ 3559 3560 int 3561 main () 3562 { 3563 3564 ; 3565 return 0; 3566 } 3567 _ACEOF 3568 if ac_fn_c_try_compile "$LINENO"; then : 3569 ac_cv_prog_cc_g=yes 3570 else 3571 CFLAGS="" 3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573 /* end confdefs.h. */ 3574 3575 int 3576 main () 3577 { 3578 3579 ; 3580 return 0; 3581 } 3582 _ACEOF 3583 if ac_fn_c_try_compile "$LINENO"; then : 3584 3585 else 3586 ac_c_werror_flag=$ac_save_c_werror_flag 3587 CFLAGS="-g" 3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589 /* end confdefs.h. */ 3590 3591 int 3592 main () 3593 { 3594 3595 ; 3596 return 0; 3597 } 3598 _ACEOF 3599 if ac_fn_c_try_compile "$LINENO"; then : 3600 ac_cv_prog_cc_g=yes 3601 fi 3602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3603 fi 3604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3605 fi 3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3607 ac_c_werror_flag=$ac_save_c_werror_flag 3608 fi 3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3610 $as_echo "$ac_cv_prog_cc_g" >&6; } 3611 if test "$ac_test_CFLAGS" = set; then 3612 CFLAGS=$ac_save_CFLAGS 3613 elif test $ac_cv_prog_cc_g = yes; then 3614 if test "$GCC" = yes; then 3615 CFLAGS="-g -O2" 3616 else 3617 CFLAGS="-g" 3618 fi 3619 else 3620 if test "$GCC" = yes; then 3621 CFLAGS="-O2" 3622 else 3623 CFLAGS= 3624 fi 3625 fi 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3627 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3628 if ${ac_cv_prog_cc_c89+:} false; then : 3629 $as_echo_n "(cached) " >&6 3630 else 3631 ac_cv_prog_cc_c89=no 3632 ac_save_CC=$CC 3633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3634 /* end confdefs.h. */ 3635 #include <stdarg.h> 3636 #include <stdio.h> 3637 #include <sys/types.h> 3638 #include <sys/stat.h> 3639 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3640 struct buf { int x; }; 3641 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3642 static char *e (p, i) 3643 char **p; 3644 int i; 3645 { 3646 return p[i]; 3647 } 3648 static char *f (char * (*g) (char **, int), char **p, ...) 3649 { 3650 char *s; 3651 va_list v; 3652 va_start (v,p); 3653 s = g (p, va_arg (v,int)); 3654 va_end (v); 3655 return s; 3656 } 3657 3658 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3659 function prototypes and stuff, but not '\xHH' hex character constants. 3660 These don't provoke an error unfortunately, instead are silently treated 3661 as 'x'. The following induces an error, until -std is added to get 3662 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3663 array size at least. It's necessary to write '\x00'==0 to get something 3664 that's true only with -std. */ 3665 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3666 3667 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3668 inside strings and character constants. */ 3669 #define FOO(x) 'x' 3670 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3671 3672 int test (int i, double x); 3673 struct s1 {int (*f) (int a);}; 3674 struct s2 {int (*f) (double a);}; 3675 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3676 int argc; 3677 char **argv; 3678 int 3679 main () 3680 { 3681 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3682 ; 3683 return 0; 3684 } 3685 _ACEOF 3686 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3687 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3688 do 3689 CC="$ac_save_CC $ac_arg" 3690 if ac_fn_c_try_compile "$LINENO"; then : 3691 ac_cv_prog_cc_c89=$ac_arg 3692 fi 3693 rm -f core conftest.err conftest.$ac_objext 3694 test "x$ac_cv_prog_cc_c89" != "xno" && break 3695 done 3696 rm -f conftest.$ac_ext 3697 CC=$ac_save_CC 3698 3699 fi 3700 # AC_CACHE_VAL 3701 case "x$ac_cv_prog_cc_c89" in 3702 x) 3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3704 $as_echo "none needed" >&6; } ;; 3705 xno) 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3707 $as_echo "unsupported" >&6; } ;; 3708 *) 3709 CC="$CC $ac_cv_prog_cc_c89" 3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3711 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3712 esac 3713 if test "x$ac_cv_prog_cc_c89" != xno; then : 3714 3715 fi 3716 3717 ac_ext=c 3718 ac_cpp='$CPP $CPPFLAGS' 3719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3721 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3722 3723 depcc="$CC" am_compiler_list= 3724 3725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3726 $as_echo_n "checking dependency style of $depcc... " >&6; } 3727 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3728 $as_echo_n "(cached) " >&6 3729 else 3730 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3731 # We make a subdir and do the tests there. Otherwise we can end up 3732 # making bogus files that we don't know about and never remove. For 3733 # instance it was reported that on HP-UX the gcc test will end up 3734 # making a dummy file named `D' -- because `-MD' means `put the output 3735 # in D'. 3736 rm -rf conftest.dir 3737 mkdir conftest.dir 3738 # Copy depcomp to subdir because otherwise we won't find it if we're 3739 # using a relative directory. 3740 cp "$am_depcomp" conftest.dir 3741 cd conftest.dir 3742 # We will build objects and dependencies in a subdirectory because 3743 # it helps to detect inapplicable dependency modes. For instance 3744 # both Tru64's cc and ICC support -MD to output dependencies as a 3745 # side effect of compilation, but ICC will put the dependencies in 3746 # the current directory while Tru64 will put them in the object 3747 # directory. 3748 mkdir sub 3749 3750 am_cv_CC_dependencies_compiler_type=none 3751 if test "$am_compiler_list" = ""; then 3752 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3753 fi 3754 am__universal=false 3755 case " $depcc " in #( 3756 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3757 esac 3758 3759 for depmode in $am_compiler_list; do 3760 # Setup a source with many dependencies, because some compilers 3761 # like to wrap large dependency lists on column 80 (with \), and 3762 # we should not choose a depcomp mode which is confused by this. 3763 # 3764 # We need to recreate these files for each test, as the compiler may 3765 # overwrite some of them when testing with obscure command lines. 3766 # This happens at least with the AIX C compiler. 3767 : > sub/conftest.c 3768 for i in 1 2 3 4 5 6; do 3769 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3770 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3771 # Solaris 8's {/usr,}/bin/sh. 3772 touch sub/conftst$i.h 3773 done 3774 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3775 3776 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3777 # mode. It turns out that the SunPro C++ compiler does not properly 3778 # handle `-M -o', and we need to detect this. Also, some Intel 3779 # versions had trouble with output in subdirs 3780 am__obj=sub/conftest.${OBJEXT-o} 3781 am__minus_obj="-o $am__obj" 3782 case $depmode in 3783 gcc) 3784 # This depmode causes a compiler race in universal mode. 3785 test "$am__universal" = false || continue 3786 ;; 3787 nosideeffect) 3788 # after this tag, mechanisms are not by side-effect, so they'll 3789 # only be used when explicitly requested 3790 if test "x$enable_dependency_tracking" = xyes; then 3791 continue 3792 else 3793 break 3794 fi 3795 ;; 3796 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3797 # This compiler won't grok `-c -o', but also, the minuso test has 3798 # not run yet. These depmodes are late enough in the game, and 3799 # so weak that their functioning should not be impacted. 3800 am__obj=conftest.${OBJEXT-o} 3801 am__minus_obj= 3802 ;; 3803 none) break ;; 3804 esac 3805 if depmode=$depmode \ 3806 source=sub/conftest.c object=$am__obj \ 3807 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3808 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3809 >/dev/null 2>conftest.err && 3810 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3811 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3812 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3813 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3814 # icc doesn't choke on unknown options, it will just issue warnings 3815 # or remarks (even with -Werror). So we grep stderr for any message 3816 # that says an option was ignored or not supported. 3817 # When given -MP, icc 7.0 and 7.1 complain thusly: 3818 # icc: Command line warning: ignoring option '-M'; no argument required 3819 # The diagnosis changed in icc 8.0: 3820 # icc: Command line remark: option '-MP' not supported 3821 if (grep 'ignoring option' conftest.err || 3822 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3823 am_cv_CC_dependencies_compiler_type=$depmode 3824 break 3825 fi 3826 fi 3827 done 3828 3829 cd .. 3830 rm -rf conftest.dir 3831 else 3832 am_cv_CC_dependencies_compiler_type=none 3833 fi 3834 3835 fi 3836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3837 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3838 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3839 3840 if 3841 test "x$enable_dependency_tracking" != xno \ 3842 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3843 am__fastdepCC_TRUE= 3844 am__fastdepCC_FALSE='#' 3845 else 3846 am__fastdepCC_TRUE='#' 3847 am__fastdepCC_FALSE= 3848 fi 3849 3850 3851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3852 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3853 if ${ac_cv_prog_cc_c99+:} false; then : 3854 $as_echo_n "(cached) " >&6 3855 else 3856 ac_cv_prog_cc_c99=no 3857 ac_save_CC=$CC 3858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3859 /* end confdefs.h. */ 3860 #include <stdarg.h> 3861 #include <stdbool.h> 3862 #include <stdlib.h> 3863 #include <wchar.h> 3864 #include <stdio.h> 3865 3866 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3867 #define debug(...) fprintf (stderr, __VA_ARGS__) 3868 #define showlist(...) puts (#__VA_ARGS__) 3869 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3870 static void 3871 test_varargs_macros (void) 3872 { 3873 int x = 1234; 3874 int y = 5678; 3875 debug ("Flag"); 3876 debug ("X = %d\n", x); 3877 showlist (The first, second, and third items.); 3878 report (x>y, "x is %d but y is %d", x, y); 3879 } 3880 3881 // Check long long types. 3882 #define BIG64 18446744073709551615ull 3883 #define BIG32 4294967295ul 3884 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3885 #if !BIG_OK 3886 your preprocessor is broken; 3887 #endif 3888 #if BIG_OK 3889 #else 3890 your preprocessor is broken; 3891 #endif 3892 static long long int bignum = -9223372036854775807LL; 3893 static unsigned long long int ubignum = BIG64; 3894 3895 struct incomplete_array 3896 { 3897 int datasize; 3898 double data[]; 3899 }; 3900 3901 struct named_init { 3902 int number; 3903 const wchar_t *name; 3904 double average; 3905 }; 3906 3907 typedef const char *ccp; 3908 3909 static inline int 3910 test_restrict (ccp restrict text) 3911 { 3912 // See if C++-style comments work. 3913 // Iterate through items via the restricted pointer. 3914 // Also check for declarations in for loops. 3915 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3916 continue; 3917 return 0; 3918 } 3919 3920 // Check varargs and va_copy. 3921 static void 3922 test_varargs (const char *format, ...) 3923 { 3924 va_list args; 3925 va_start (args, format); 3926 va_list args_copy; 3927 va_copy (args_copy, args); 3928 3929 const char *str; 3930 int number; 3931 float fnumber; 3932 3933 while (*format) 3934 { 3935 switch (*format++) 3936 { 3937 case 's': // string 3938 str = va_arg (args_copy, const char *); 3939 break; 3940 case 'd': // int 3941 number = va_arg (args_copy, int); 3942 break; 3943 case 'f': // float 3944 fnumber = va_arg (args_copy, double); 3945 break; 3946 default: 3947 break; 3948 } 3949 } 3950 va_end (args_copy); 3951 va_end (args); 3952 } 3953 3954 int 3955 main () 3956 { 3957 3958 // Check bool. 3959 _Bool success = false; 3960 3961 // Check restrict. 3962 if (test_restrict ("String literal") == 0) 3963 success = true; 3964 char *restrict newvar = "Another string"; 3965 3966 // Check varargs. 3967 test_varargs ("s, d' f .", "string", 65, 34.234); 3968 test_varargs_macros (); 3969 3970 // Check flexible array members. 3971 struct incomplete_array *ia = 3972 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3973 ia->datasize = 10; 3974 for (int i = 0; i < ia->datasize; ++i) 3975 ia->data[i] = i * 1.234; 3976 3977 // Check named initializers. 3978 struct named_init ni = { 3979 .number = 34, 3980 .name = L"Test wide string", 3981 .average = 543.34343, 3982 }; 3983 3984 ni.number = 58; 3985 3986 int dynamic_array[ni.number]; 3987 dynamic_array[ni.number - 1] = 543; 3988 3989 // work around unused variable warnings 3990 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3991 || dynamic_array[ni.number - 1] != 543); 3992 3993 ; 3994 return 0; 3995 } 3996 _ACEOF 3997 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3998 do 3999 CC="$ac_save_CC $ac_arg" 4000 if ac_fn_c_try_compile "$LINENO"; then : 4001 ac_cv_prog_cc_c99=$ac_arg 4002 fi 4003 rm -f core conftest.err conftest.$ac_objext 4004 test "x$ac_cv_prog_cc_c99" != "xno" && break 4005 done 4006 rm -f conftest.$ac_ext 4007 CC=$ac_save_CC 4008 4009 fi 4010 # AC_CACHE_VAL 4011 case "x$ac_cv_prog_cc_c99" in 4012 x) 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4014 $as_echo "none needed" >&6; } ;; 4015 xno) 4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4017 $as_echo "unsupported" >&6; } ;; 4018 *) 4019 CC="$CC $ac_cv_prog_cc_c99" 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4021 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4022 esac 4023 if test "x$ac_cv_prog_cc_c99" != xno; then : 4024 4025 fi 4026 4027 4028 4029 ac_ext=c 4030 ac_cpp='$CPP $CPPFLAGS' 4031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4033 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4035 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4036 # On Suns, sometimes $CPP names a directory. 4037 if test -n "$CPP" && test -d "$CPP"; then 4038 CPP= 4039 fi 4040 if test -z "$CPP"; then 4041 if ${ac_cv_prog_CPP+:} false; then : 4042 $as_echo_n "(cached) " >&6 4043 else 4044 # Double quotes because CPP needs to be expanded 4045 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4046 do 4047 ac_preproc_ok=false 4048 for ac_c_preproc_warn_flag in '' yes 4049 do 4050 # Use a header file that comes with gcc, so configuring glibc 4051 # with a fresh cross-compiler works. 4052 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4053 # <limits.h> exists even on freestanding compilers. 4054 # On the NeXT, cc -E runs the code through the compiler's parser, 4055 # not just through cpp. "Syntax error" is here to catch this case. 4056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4057 /* end confdefs.h. */ 4058 #ifdef __STDC__ 4059 # include <limits.h> 4060 #else 4061 # include <assert.h> 4062 #endif 4063 Syntax error 4064 _ACEOF 4065 if ac_fn_c_try_cpp "$LINENO"; then : 4066 4067 else 4068 # Broken: fails on valid input. 4069 continue 4070 fi 4071 rm -f conftest.err conftest.i conftest.$ac_ext 4072 4073 # OK, works on sane cases. Now check whether nonexistent headers 4074 # can be detected and how. 4075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4076 /* end confdefs.h. */ 4077 #include <ac_nonexistent.h> 4078 _ACEOF 4079 if ac_fn_c_try_cpp "$LINENO"; then : 4080 # Broken: success on invalid input. 4081 continue 4082 else 4083 # Passes both tests. 4084 ac_preproc_ok=: 4085 break 4086 fi 4087 rm -f conftest.err conftest.i conftest.$ac_ext 4088 4089 done 4090 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4091 rm -f conftest.i conftest.err conftest.$ac_ext 4092 if $ac_preproc_ok; then : 4093 break 4094 fi 4095 4096 done 4097 ac_cv_prog_CPP=$CPP 4098 4099 fi 4100 CPP=$ac_cv_prog_CPP 4101 else 4102 ac_cv_prog_CPP=$CPP 4103 fi 4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4105 $as_echo "$CPP" >&6; } 4106 ac_preproc_ok=false 4107 for ac_c_preproc_warn_flag in '' yes 4108 do 4109 # Use a header file that comes with gcc, so configuring glibc 4110 # with a fresh cross-compiler works. 4111 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4112 # <limits.h> exists even on freestanding compilers. 4113 # On the NeXT, cc -E runs the code through the compiler's parser, 4114 # not just through cpp. "Syntax error" is here to catch this case. 4115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4116 /* end confdefs.h. */ 4117 #ifdef __STDC__ 4118 # include <limits.h> 4119 #else 4120 # include <assert.h> 4121 #endif 4122 Syntax error 4123 _ACEOF 4124 if ac_fn_c_try_cpp "$LINENO"; then : 4125 4126 else 4127 # Broken: fails on valid input. 4128 continue 4129 fi 4130 rm -f conftest.err conftest.i conftest.$ac_ext 4131 4132 # OK, works on sane cases. Now check whether nonexistent headers 4133 # can be detected and how. 4134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4135 /* end confdefs.h. */ 4136 #include <ac_nonexistent.h> 4137 _ACEOF 4138 if ac_fn_c_try_cpp "$LINENO"; then : 4139 # Broken: success on invalid input. 4140 continue 4141 else 4142 # Passes both tests. 4143 ac_preproc_ok=: 4144 break 4145 fi 4146 rm -f conftest.err conftest.i conftest.$ac_ext 4147 4148 done 4149 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4150 rm -f conftest.i conftest.err conftest.$ac_ext 4151 if $ac_preproc_ok; then : 4152 4153 else 4154 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4155 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4156 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4157 See \`config.log' for more details" "$LINENO" 5; } 4158 fi 4159 4160 ac_ext=c 4161 ac_cpp='$CPP $CPPFLAGS' 4162 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4163 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4164 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4165 4166 4167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4168 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4169 if ${ac_cv_path_GREP+:} false; then : 4170 $as_echo_n "(cached) " >&6 4171 else 4172 if test -z "$GREP"; then 4173 ac_path_GREP_found=false 4174 # Loop through the user's path and test for each of PROGNAME-LIST 4175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4176 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4177 do 4178 IFS=$as_save_IFS 4179 test -z "$as_dir" && as_dir=. 4180 for ac_prog in grep ggrep; do 4181 for ac_exec_ext in '' $ac_executable_extensions; do 4182 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4183 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4184 # Check for GNU ac_path_GREP and select it if it is found. 4185 # Check for GNU $ac_path_GREP 4186 case `"$ac_path_GREP" --version 2>&1` in 4187 *GNU*) 4188 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4189 *) 4190 ac_count=0 4191 $as_echo_n 0123456789 >"conftest.in" 4192 while : 4193 do 4194 cat "conftest.in" "conftest.in" >"conftest.tmp" 4195 mv "conftest.tmp" "conftest.in" 4196 cp "conftest.in" "conftest.nl" 4197 $as_echo 'GREP' >> "conftest.nl" 4198 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4199 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4200 as_fn_arith $ac_count + 1 && ac_count=$as_val 4201 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4202 # Best one so far, save it but keep looking for a better one 4203 ac_cv_path_GREP="$ac_path_GREP" 4204 ac_path_GREP_max=$ac_count 4205 fi 4206 # 10*(2^10) chars as input seems more than enough 4207 test $ac_count -gt 10 && break 4208 done 4209 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4210 esac 4211 4212 $ac_path_GREP_found && break 3 4213 done 4214 done 4215 done 4216 IFS=$as_save_IFS 4217 if test -z "$ac_cv_path_GREP"; then 4218 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4219 fi 4220 else 4221 ac_cv_path_GREP=$GREP 4222 fi 4223 4224 fi 4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4226 $as_echo "$ac_cv_path_GREP" >&6; } 4227 GREP="$ac_cv_path_GREP" 4228 4229 4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4231 $as_echo_n "checking for egrep... " >&6; } 4232 if ${ac_cv_path_EGREP+:} false; then : 4233 $as_echo_n "(cached) " >&6 4234 else 4235 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4236 then ac_cv_path_EGREP="$GREP -E" 4237 else 4238 if test -z "$EGREP"; then 4239 ac_path_EGREP_found=false 4240 # Loop through the user's path and test for each of PROGNAME-LIST 4241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4242 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4243 do 4244 IFS=$as_save_IFS 4245 test -z "$as_dir" && as_dir=. 4246 for ac_prog in egrep; do 4247 for ac_exec_ext in '' $ac_executable_extensions; do 4248 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4249 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4250 # Check for GNU ac_path_EGREP and select it if it is found. 4251 # Check for GNU $ac_path_EGREP 4252 case `"$ac_path_EGREP" --version 2>&1` in 4253 *GNU*) 4254 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4255 *) 4256 ac_count=0 4257 $as_echo_n 0123456789 >"conftest.in" 4258 while : 4259 do 4260 cat "conftest.in" "conftest.in" >"conftest.tmp" 4261 mv "conftest.tmp" "conftest.in" 4262 cp "conftest.in" "conftest.nl" 4263 $as_echo 'EGREP' >> "conftest.nl" 4264 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4265 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4266 as_fn_arith $ac_count + 1 && ac_count=$as_val 4267 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4268 # Best one so far, save it but keep looking for a better one 4269 ac_cv_path_EGREP="$ac_path_EGREP" 4270 ac_path_EGREP_max=$ac_count 4271 fi 4272 # 10*(2^10) chars as input seems more than enough 4273 test $ac_count -gt 10 && break 4274 done 4275 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4276 esac 4277 4278 $ac_path_EGREP_found && break 3 4279 done 4280 done 4281 done 4282 IFS=$as_save_IFS 4283 if test -z "$ac_cv_path_EGREP"; then 4284 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4285 fi 4286 else 4287 ac_cv_path_EGREP=$EGREP 4288 fi 4289 4290 fi 4291 fi 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4293 $as_echo "$ac_cv_path_EGREP" >&6; } 4294 EGREP="$ac_cv_path_EGREP" 4295 4296 4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4298 $as_echo_n "checking for ANSI C header files... " >&6; } 4299 if ${ac_cv_header_stdc+:} false; then : 4300 $as_echo_n "(cached) " >&6 4301 else 4302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4303 /* end confdefs.h. */ 4304 #include <stdlib.h> 4305 #include <stdarg.h> 4306 #include <string.h> 4307 #include <float.h> 4308 4309 int 4310 main () 4311 { 4312 4313 ; 4314 return 0; 4315 } 4316 _ACEOF 4317 if ac_fn_c_try_compile "$LINENO"; then : 4318 ac_cv_header_stdc=yes 4319 else 4320 ac_cv_header_stdc=no 4321 fi 4322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4323 4324 if test $ac_cv_header_stdc = yes; then 4325 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4327 /* end confdefs.h. */ 4328 #include <string.h> 4329 4330 _ACEOF 4331 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4332 $EGREP "memchr" >/dev/null 2>&1; then : 4333 4334 else 4335 ac_cv_header_stdc=no 4336 fi 4337 rm -f conftest* 4338 4339 fi 4340 4341 if test $ac_cv_header_stdc = yes; then 4342 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4344 /* end confdefs.h. */ 4345 #include <stdlib.h> 4346 4347 _ACEOF 4348 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4349 $EGREP "free" >/dev/null 2>&1; then : 4350 4351 else 4352 ac_cv_header_stdc=no 4353 fi 4354 rm -f conftest* 4355 4356 fi 4357 4358 if test $ac_cv_header_stdc = yes; then 4359 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4360 if test "$cross_compiling" = yes; then : 4361 : 4362 else 4363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4364 /* end confdefs.h. */ 4365 #include <ctype.h> 4366 #include <stdlib.h> 4367 #if ((' ' & 0x0FF) == 0x020) 4368 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4369 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4370 #else 4371 # define ISLOWER(c) \ 4372 (('a' <= (c) && (c) <= 'i') \ 4373 || ('j' <= (c) && (c) <= 'r') \ 4374 || ('s' <= (c) && (c) <= 'z')) 4375 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4376 #endif 4377 4378 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4379 int 4380 main () 4381 { 4382 int i; 4383 for (i = 0; i < 256; i++) 4384 if (XOR (islower (i), ISLOWER (i)) 4385 || toupper (i) != TOUPPER (i)) 4386 return 2; 4387 return 0; 4388 } 4389 _ACEOF 4390 if ac_fn_c_try_run "$LINENO"; then : 4391 4392 else 4393 ac_cv_header_stdc=no 4394 fi 4395 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4396 conftest.$ac_objext conftest.beam conftest.$ac_ext 4397 fi 4398 4399 fi 4400 fi 4401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4402 $as_echo "$ac_cv_header_stdc" >&6; } 4403 if test $ac_cv_header_stdc = yes; then 4404 4405 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4406 4407 fi 4408 4409 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4410 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4411 inttypes.h stdint.h unistd.h 4412 do : 4413 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4414 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4415 " 4416 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4417 cat >>confdefs.h <<_ACEOF 4418 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4419 _ACEOF 4420 4421 fi 4422 4423 done 4424 4425 4426 4427 4428 4429 4430 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4431 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4432 CLANGCC="yes" 4433 else 4434 CLANGCC="no" 4435 fi 4436 4437 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4438 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4439 INTELCC="yes" 4440 else 4441 INTELCC="no" 4442 fi 4443 4444 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4445 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4446 SUNCC="yes" 4447 else 4448 SUNCC="no" 4449 fi 4450 4451 4452 4453 4454 4455 4456 4457 4458 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4459 if test -n "$ac_tool_prefix"; then 4460 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4461 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4463 $as_echo_n "checking for $ac_word... " >&6; } 4464 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4465 $as_echo_n "(cached) " >&6 4466 else 4467 case $PKG_CONFIG in 4468 [\\/]* | ?:[\\/]*) 4469 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4470 ;; 4471 *) 4472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4473 for as_dir in $PATH 4474 do 4475 IFS=$as_save_IFS 4476 test -z "$as_dir" && as_dir=. 4477 for ac_exec_ext in '' $ac_executable_extensions; do 4478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4479 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4481 break 2 4482 fi 4483 done 4484 done 4485 IFS=$as_save_IFS 4486 4487 ;; 4488 esac 4489 fi 4490 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4491 if test -n "$PKG_CONFIG"; then 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4493 $as_echo "$PKG_CONFIG" >&6; } 4494 else 4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4496 $as_echo "no" >&6; } 4497 fi 4498 4499 4500 fi 4501 if test -z "$ac_cv_path_PKG_CONFIG"; then 4502 ac_pt_PKG_CONFIG=$PKG_CONFIG 4503 # Extract the first word of "pkg-config", so it can be a program name with args. 4504 set dummy pkg-config; ac_word=$2 4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4506 $as_echo_n "checking for $ac_word... " >&6; } 4507 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4508 $as_echo_n "(cached) " >&6 4509 else 4510 case $ac_pt_PKG_CONFIG in 4511 [\\/]* | ?:[\\/]*) 4512 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4513 ;; 4514 *) 4515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4516 for as_dir in $PATH 4517 do 4518 IFS=$as_save_IFS 4519 test -z "$as_dir" && as_dir=. 4520 for ac_exec_ext in '' $ac_executable_extensions; do 4521 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4522 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4524 break 2 4525 fi 4526 done 4527 done 4528 IFS=$as_save_IFS 4529 4530 ;; 4531 esac 4532 fi 4533 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4534 if test -n "$ac_pt_PKG_CONFIG"; then 4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4536 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4537 else 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4539 $as_echo "no" >&6; } 4540 fi 4541 4542 if test "x$ac_pt_PKG_CONFIG" = x; then 4543 PKG_CONFIG="" 4544 else 4545 case $cross_compiling:$ac_tool_warned in 4546 yes:) 4547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4548 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4549 ac_tool_warned=yes ;; 4550 esac 4551 PKG_CONFIG=$ac_pt_PKG_CONFIG 4552 fi 4553 else 4554 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4555 fi 4556 4557 fi 4558 if test -n "$PKG_CONFIG"; then 4559 _pkg_min_version=0.9.0 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4561 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4562 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4564 $as_echo "yes" >&6; } 4565 else 4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4567 $as_echo "no" >&6; } 4568 PKG_CONFIG="" 4569 fi 4570 fi 4571 # Make sure we can run config.sub. 4572 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4573 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4574 4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4576 $as_echo_n "checking build system type... " >&6; } 4577 if ${ac_cv_build+:} false; then : 4578 $as_echo_n "(cached) " >&6 4579 else 4580 ac_build_alias=$build_alias 4581 test "x$ac_build_alias" = x && 4582 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4583 test "x$ac_build_alias" = x && 4584 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4585 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4586 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4587 4588 fi 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4590 $as_echo "$ac_cv_build" >&6; } 4591 case $ac_cv_build in 4592 *-*-*) ;; 4593 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4594 esac 4595 build=$ac_cv_build 4596 ac_save_IFS=$IFS; IFS='-' 4597 set x $ac_cv_build 4598 shift 4599 build_cpu=$1 4600 build_vendor=$2 4601 shift; shift 4602 # Remember, the first character of IFS is used to create $*, 4603 # except with old shells: 4604 build_os=$* 4605 IFS=$ac_save_IFS 4606 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4607 4608 4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4610 $as_echo_n "checking host system type... " >&6; } 4611 if ${ac_cv_host+:} false; then : 4612 $as_echo_n "(cached) " >&6 4613 else 4614 if test "x$host_alias" = x; then 4615 ac_cv_host=$ac_cv_build 4616 else 4617 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4618 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4619 fi 4620 4621 fi 4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4623 $as_echo "$ac_cv_host" >&6; } 4624 case $ac_cv_host in 4625 *-*-*) ;; 4626 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4627 esac 4628 host=$ac_cv_host 4629 ac_save_IFS=$IFS; IFS='-' 4630 set x $ac_cv_host 4631 shift 4632 host_cpu=$1 4633 host_vendor=$2 4634 shift; shift 4635 # Remember, the first character of IFS is used to create $*, 4636 # except with old shells: 4637 host_os=$* 4638 IFS=$ac_save_IFS 4639 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4640 4641 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4643 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4644 if ${ac_cv_path_SED+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646 else 4647 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4648 for ac_i in 1 2 3 4 5 6 7; do 4649 ac_script="$ac_script$as_nl$ac_script" 4650 done 4651 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4652 { ac_script=; unset ac_script;} 4653 if test -z "$SED"; then 4654 ac_path_SED_found=false 4655 # Loop through the user's path and test for each of PROGNAME-LIST 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657 for as_dir in $PATH 4658 do 4659 IFS=$as_save_IFS 4660 test -z "$as_dir" && as_dir=. 4661 for ac_prog in sed gsed; do 4662 for ac_exec_ext in '' $ac_executable_extensions; do 4663 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4664 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4665 # Check for GNU ac_path_SED and select it if it is found. 4666 # Check for GNU $ac_path_SED 4667 case `"$ac_path_SED" --version 2>&1` in 4668 *GNU*) 4669 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4670 *) 4671 ac_count=0 4672 $as_echo_n 0123456789 >"conftest.in" 4673 while : 4674 do 4675 cat "conftest.in" "conftest.in" >"conftest.tmp" 4676 mv "conftest.tmp" "conftest.in" 4677 cp "conftest.in" "conftest.nl" 4678 $as_echo '' >> "conftest.nl" 4679 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4680 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4681 as_fn_arith $ac_count + 1 && ac_count=$as_val 4682 if test $ac_count -gt ${ac_path_SED_max-0}; then 4683 # Best one so far, save it but keep looking for a better one 4684 ac_cv_path_SED="$ac_path_SED" 4685 ac_path_SED_max=$ac_count 4686 fi 4687 # 10*(2^10) chars as input seems more than enough 4688 test $ac_count -gt 10 && break 4689 done 4690 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4691 esac 4692 4693 $ac_path_SED_found && break 3 4694 done 4695 done 4696 done 4697 IFS=$as_save_IFS 4698 if test -z "$ac_cv_path_SED"; then 4699 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4700 fi 4701 else 4702 ac_cv_path_SED=$SED 4703 fi 4704 4705 fi 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4707 $as_echo "$ac_cv_path_SED" >&6; } 4708 SED="$ac_cv_path_SED" 4709 rm -f conftest.sed 4710 4711 4712 4713 4714 4715 4716 # Check whether --enable-selective-werror was given. 4717 if test "${enable_selective_werror+set}" = set; then : 4718 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4719 else 4720 SELECTIVE_WERROR=yes 4721 fi 4722 4723 4724 4725 4726 4727 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4728 if test "x$SUNCC" = "xyes"; then 4729 BASE_CFLAGS="-v" 4730 else 4731 BASE_CFLAGS="" 4732 fi 4733 4734 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4735 4736 4737 4738 4739 4740 4741 4742 4743 4744 4745 4746 4747 4748 xorg_testset_save_CFLAGS="$CFLAGS" 4749 4750 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4753 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4754 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4755 $as_echo_n "(cached) " >&6 4756 else 4757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4758 /* end confdefs.h. */ 4759 int i; 4760 _ACEOF 4761 if ac_fn_c_try_compile "$LINENO"; then : 4762 xorg_cv_cc_flag_unknown_warning_option=yes 4763 else 4764 xorg_cv_cc_flag_unknown_warning_option=no 4765 fi 4766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4767 fi 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4769 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4770 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4771 CFLAGS="$xorg_testset_save_CFLAGS" 4772 fi 4773 4774 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4777 fi 4778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4780 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4781 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4782 $as_echo_n "(cached) " >&6 4783 else 4784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4785 /* end confdefs.h. */ 4786 int i; 4787 _ACEOF 4788 if ac_fn_c_try_compile "$LINENO"; then : 4789 xorg_cv_cc_flag_unused_command_line_argument=yes 4790 else 4791 xorg_cv_cc_flag_unused_command_line_argument=no 4792 fi 4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4794 fi 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4796 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4797 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4798 CFLAGS="$xorg_testset_save_CFLAGS" 4799 fi 4800 4801 found="no" 4802 4803 if test $found = "no" ; then 4804 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4806 fi 4807 4808 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4810 fi 4811 4812 CFLAGS="$CFLAGS -Wall" 4813 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4815 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4816 cacheid=xorg_cv_cc_flag__Wall 4817 if eval \${$cacheid+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819 else 4820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4821 /* end confdefs.h. */ 4822 int i; 4823 int 4824 main () 4825 { 4826 4827 ; 4828 return 0; 4829 } 4830 _ACEOF 4831 if ac_fn_c_try_link "$LINENO"; then : 4832 eval $cacheid=yes 4833 else 4834 eval $cacheid=no 4835 fi 4836 rm -f core conftest.err conftest.$ac_objext \ 4837 conftest$ac_exeext conftest.$ac_ext 4838 fi 4839 4840 4841 CFLAGS="$xorg_testset_save_CFLAGS" 4842 4843 eval supported=\$$cacheid 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4845 $as_echo "$supported" >&6; } 4846 if test "$supported" = "yes" ; then 4847 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4848 found="yes" 4849 fi 4850 fi 4851 4852 4853 4854 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866 xorg_testset_save_CFLAGS="$CFLAGS" 4867 4868 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4871 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4872 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4873 $as_echo_n "(cached) " >&6 4874 else 4875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4876 /* end confdefs.h. */ 4877 int i; 4878 _ACEOF 4879 if ac_fn_c_try_compile "$LINENO"; then : 4880 xorg_cv_cc_flag_unknown_warning_option=yes 4881 else 4882 xorg_cv_cc_flag_unknown_warning_option=no 4883 fi 4884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4885 fi 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4887 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4888 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4889 CFLAGS="$xorg_testset_save_CFLAGS" 4890 fi 4891 4892 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4895 fi 4896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4898 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4899 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4900 $as_echo_n "(cached) " >&6 4901 else 4902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4903 /* end confdefs.h. */ 4904 int i; 4905 _ACEOF 4906 if ac_fn_c_try_compile "$LINENO"; then : 4907 xorg_cv_cc_flag_unused_command_line_argument=yes 4908 else 4909 xorg_cv_cc_flag_unused_command_line_argument=no 4910 fi 4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4912 fi 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4914 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4915 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4916 CFLAGS="$xorg_testset_save_CFLAGS" 4917 fi 4918 4919 found="no" 4920 4921 if test $found = "no" ; then 4922 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4924 fi 4925 4926 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4928 fi 4929 4930 CFLAGS="$CFLAGS -Wpointer-arith" 4931 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4933 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4934 cacheid=xorg_cv_cc_flag__Wpointer_arith 4935 if eval \${$cacheid+:} false; then : 4936 $as_echo_n "(cached) " >&6 4937 else 4938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4939 /* end confdefs.h. */ 4940 int i; 4941 int 4942 main () 4943 { 4944 4945 ; 4946 return 0; 4947 } 4948 _ACEOF 4949 if ac_fn_c_try_link "$LINENO"; then : 4950 eval $cacheid=yes 4951 else 4952 eval $cacheid=no 4953 fi 4954 rm -f core conftest.err conftest.$ac_objext \ 4955 conftest$ac_exeext conftest.$ac_ext 4956 fi 4957 4958 4959 CFLAGS="$xorg_testset_save_CFLAGS" 4960 4961 eval supported=\$$cacheid 4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4963 $as_echo "$supported" >&6; } 4964 if test "$supported" = "yes" ; then 4965 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4966 found="yes" 4967 fi 4968 fi 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 xorg_testset_save_CFLAGS="$CFLAGS" 4985 4986 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4989 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4990 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4991 $as_echo_n "(cached) " >&6 4992 else 4993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4994 /* end confdefs.h. */ 4995 int i; 4996 _ACEOF 4997 if ac_fn_c_try_compile "$LINENO"; then : 4998 xorg_cv_cc_flag_unknown_warning_option=yes 4999 else 5000 xorg_cv_cc_flag_unknown_warning_option=no 5001 fi 5002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5003 fi 5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5005 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5007 CFLAGS="$xorg_testset_save_CFLAGS" 5008 fi 5009 5010 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5013 fi 5014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5016 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5017 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5018 $as_echo_n "(cached) " >&6 5019 else 5020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021 /* end confdefs.h. */ 5022 int i; 5023 _ACEOF 5024 if ac_fn_c_try_compile "$LINENO"; then : 5025 xorg_cv_cc_flag_unused_command_line_argument=yes 5026 else 5027 xorg_cv_cc_flag_unused_command_line_argument=no 5028 fi 5029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5030 fi 5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5032 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5033 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5034 CFLAGS="$xorg_testset_save_CFLAGS" 5035 fi 5036 5037 found="no" 5038 5039 if test $found = "no" ; then 5040 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5042 fi 5043 5044 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5046 fi 5047 5048 CFLAGS="$CFLAGS -Wmissing-declarations" 5049 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5051 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5052 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5053 if eval \${$cacheid+:} false; then : 5054 $as_echo_n "(cached) " >&6 5055 else 5056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5057 /* end confdefs.h. */ 5058 int i; 5059 int 5060 main () 5061 { 5062 5063 ; 5064 return 0; 5065 } 5066 _ACEOF 5067 if ac_fn_c_try_link "$LINENO"; then : 5068 eval $cacheid=yes 5069 else 5070 eval $cacheid=no 5071 fi 5072 rm -f core conftest.err conftest.$ac_objext \ 5073 conftest$ac_exeext conftest.$ac_ext 5074 fi 5075 5076 5077 CFLAGS="$xorg_testset_save_CFLAGS" 5078 5079 eval supported=\$$cacheid 5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5081 $as_echo "$supported" >&6; } 5082 if test "$supported" = "yes" ; then 5083 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5084 found="yes" 5085 fi 5086 fi 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 xorg_testset_save_CFLAGS="$CFLAGS" 5103 5104 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5107 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5108 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5109 $as_echo_n "(cached) " >&6 5110 else 5111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5112 /* end confdefs.h. */ 5113 int i; 5114 _ACEOF 5115 if ac_fn_c_try_compile "$LINENO"; then : 5116 xorg_cv_cc_flag_unknown_warning_option=yes 5117 else 5118 xorg_cv_cc_flag_unknown_warning_option=no 5119 fi 5120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5121 fi 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5123 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5124 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5125 CFLAGS="$xorg_testset_save_CFLAGS" 5126 fi 5127 5128 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5131 fi 5132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5134 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5135 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5136 $as_echo_n "(cached) " >&6 5137 else 5138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5139 /* end confdefs.h. */ 5140 int i; 5141 _ACEOF 5142 if ac_fn_c_try_compile "$LINENO"; then : 5143 xorg_cv_cc_flag_unused_command_line_argument=yes 5144 else 5145 xorg_cv_cc_flag_unused_command_line_argument=no 5146 fi 5147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5148 fi 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5150 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5151 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5152 CFLAGS="$xorg_testset_save_CFLAGS" 5153 fi 5154 5155 found="no" 5156 5157 if test $found = "no" ; then 5158 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5160 fi 5161 5162 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5164 fi 5165 5166 CFLAGS="$CFLAGS -Wformat=2" 5167 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5169 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5170 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5171 if eval \${$cacheid+:} false; then : 5172 $as_echo_n "(cached) " >&6 5173 else 5174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5175 /* end confdefs.h. */ 5176 int i; 5177 int 5178 main () 5179 { 5180 5181 ; 5182 return 0; 5183 } 5184 _ACEOF 5185 if ac_fn_c_try_link "$LINENO"; then : 5186 eval $cacheid=yes 5187 else 5188 eval $cacheid=no 5189 fi 5190 rm -f core conftest.err conftest.$ac_objext \ 5191 conftest$ac_exeext conftest.$ac_ext 5192 fi 5193 5194 5195 CFLAGS="$xorg_testset_save_CFLAGS" 5196 5197 eval supported=\$$cacheid 5198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5199 $as_echo "$supported" >&6; } 5200 if test "$supported" = "yes" ; then 5201 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5202 found="yes" 5203 fi 5204 fi 5205 5206 if test $found = "no" ; then 5207 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5209 fi 5210 5211 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5213 fi 5214 5215 CFLAGS="$CFLAGS -Wformat" 5216 5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5218 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5219 cacheid=xorg_cv_cc_flag__Wformat 5220 if eval \${$cacheid+:} false; then : 5221 $as_echo_n "(cached) " >&6 5222 else 5223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5224 /* end confdefs.h. */ 5225 int i; 5226 int 5227 main () 5228 { 5229 5230 ; 5231 return 0; 5232 } 5233 _ACEOF 5234 if ac_fn_c_try_link "$LINENO"; then : 5235 eval $cacheid=yes 5236 else 5237 eval $cacheid=no 5238 fi 5239 rm -f core conftest.err conftest.$ac_objext \ 5240 conftest$ac_exeext conftest.$ac_ext 5241 fi 5242 5243 5244 CFLAGS="$xorg_testset_save_CFLAGS" 5245 5246 eval supported=\$$cacheid 5247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5248 $as_echo "$supported" >&6; } 5249 if test "$supported" = "yes" ; then 5250 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5251 found="yes" 5252 fi 5253 fi 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 xorg_testset_save_CFLAGS="$CFLAGS" 5272 5273 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5276 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5277 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5278 $as_echo_n "(cached) " >&6 5279 else 5280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5281 /* end confdefs.h. */ 5282 int i; 5283 _ACEOF 5284 if ac_fn_c_try_compile "$LINENO"; then : 5285 xorg_cv_cc_flag_unknown_warning_option=yes 5286 else 5287 xorg_cv_cc_flag_unknown_warning_option=no 5288 fi 5289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5290 fi 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5292 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5294 CFLAGS="$xorg_testset_save_CFLAGS" 5295 fi 5296 5297 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5300 fi 5301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5303 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5304 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5305 $as_echo_n "(cached) " >&6 5306 else 5307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5308 /* end confdefs.h. */ 5309 int i; 5310 _ACEOF 5311 if ac_fn_c_try_compile "$LINENO"; then : 5312 xorg_cv_cc_flag_unused_command_line_argument=yes 5313 else 5314 xorg_cv_cc_flag_unused_command_line_argument=no 5315 fi 5316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5317 fi 5318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5319 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5321 CFLAGS="$xorg_testset_save_CFLAGS" 5322 fi 5323 5324 found="no" 5325 5326 if test $found = "no" ; then 5327 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5329 fi 5330 5331 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5333 fi 5334 5335 CFLAGS="$CFLAGS -Wstrict-prototypes" 5336 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5338 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5339 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5340 if eval \${$cacheid+:} false; then : 5341 $as_echo_n "(cached) " >&6 5342 else 5343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5344 /* end confdefs.h. */ 5345 int i; 5346 int 5347 main () 5348 { 5349 5350 ; 5351 return 0; 5352 } 5353 _ACEOF 5354 if ac_fn_c_try_link "$LINENO"; then : 5355 eval $cacheid=yes 5356 else 5357 eval $cacheid=no 5358 fi 5359 rm -f core conftest.err conftest.$ac_objext \ 5360 conftest$ac_exeext conftest.$ac_ext 5361 fi 5362 5363 5364 CFLAGS="$xorg_testset_save_CFLAGS" 5365 5366 eval supported=\$$cacheid 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5368 $as_echo "$supported" >&6; } 5369 if test "$supported" = "yes" ; then 5370 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5371 found="yes" 5372 fi 5373 fi 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 xorg_testset_save_CFLAGS="$CFLAGS" 5390 5391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5394 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5395 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5396 $as_echo_n "(cached) " >&6 5397 else 5398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5399 /* end confdefs.h. */ 5400 int i; 5401 _ACEOF 5402 if ac_fn_c_try_compile "$LINENO"; then : 5403 xorg_cv_cc_flag_unknown_warning_option=yes 5404 else 5405 xorg_cv_cc_flag_unknown_warning_option=no 5406 fi 5407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5408 fi 5409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5410 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5412 CFLAGS="$xorg_testset_save_CFLAGS" 5413 fi 5414 5415 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5418 fi 5419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5421 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5422 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5423 $as_echo_n "(cached) " >&6 5424 else 5425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5426 /* end confdefs.h. */ 5427 int i; 5428 _ACEOF 5429 if ac_fn_c_try_compile "$LINENO"; then : 5430 xorg_cv_cc_flag_unused_command_line_argument=yes 5431 else 5432 xorg_cv_cc_flag_unused_command_line_argument=no 5433 fi 5434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5435 fi 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5437 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5439 CFLAGS="$xorg_testset_save_CFLAGS" 5440 fi 5441 5442 found="no" 5443 5444 if test $found = "no" ; then 5445 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5447 fi 5448 5449 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5451 fi 5452 5453 CFLAGS="$CFLAGS -Wmissing-prototypes" 5454 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5456 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5457 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5458 if eval \${$cacheid+:} false; then : 5459 $as_echo_n "(cached) " >&6 5460 else 5461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5462 /* end confdefs.h. */ 5463 int i; 5464 int 5465 main () 5466 { 5467 5468 ; 5469 return 0; 5470 } 5471 _ACEOF 5472 if ac_fn_c_try_link "$LINENO"; then : 5473 eval $cacheid=yes 5474 else 5475 eval $cacheid=no 5476 fi 5477 rm -f core conftest.err conftest.$ac_objext \ 5478 conftest$ac_exeext conftest.$ac_ext 5479 fi 5480 5481 5482 CFLAGS="$xorg_testset_save_CFLAGS" 5483 5484 eval supported=\$$cacheid 5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5486 $as_echo "$supported" >&6; } 5487 if test "$supported" = "yes" ; then 5488 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5489 found="yes" 5490 fi 5491 fi 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507 xorg_testset_save_CFLAGS="$CFLAGS" 5508 5509 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5512 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5513 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5514 $as_echo_n "(cached) " >&6 5515 else 5516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5517 /* end confdefs.h. */ 5518 int i; 5519 _ACEOF 5520 if ac_fn_c_try_compile "$LINENO"; then : 5521 xorg_cv_cc_flag_unknown_warning_option=yes 5522 else 5523 xorg_cv_cc_flag_unknown_warning_option=no 5524 fi 5525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5526 fi 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5528 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5530 CFLAGS="$xorg_testset_save_CFLAGS" 5531 fi 5532 5533 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5536 fi 5537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5539 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5540 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5541 $as_echo_n "(cached) " >&6 5542 else 5543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5544 /* end confdefs.h. */ 5545 int i; 5546 _ACEOF 5547 if ac_fn_c_try_compile "$LINENO"; then : 5548 xorg_cv_cc_flag_unused_command_line_argument=yes 5549 else 5550 xorg_cv_cc_flag_unused_command_line_argument=no 5551 fi 5552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5553 fi 5554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5555 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5556 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5557 CFLAGS="$xorg_testset_save_CFLAGS" 5558 fi 5559 5560 found="no" 5561 5562 if test $found = "no" ; then 5563 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5565 fi 5566 5567 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5569 fi 5570 5571 CFLAGS="$CFLAGS -Wnested-externs" 5572 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5574 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5575 cacheid=xorg_cv_cc_flag__Wnested_externs 5576 if eval \${$cacheid+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578 else 5579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5580 /* end confdefs.h. */ 5581 int i; 5582 int 5583 main () 5584 { 5585 5586 ; 5587 return 0; 5588 } 5589 _ACEOF 5590 if ac_fn_c_try_link "$LINENO"; then : 5591 eval $cacheid=yes 5592 else 5593 eval $cacheid=no 5594 fi 5595 rm -f core conftest.err conftest.$ac_objext \ 5596 conftest$ac_exeext conftest.$ac_ext 5597 fi 5598 5599 5600 CFLAGS="$xorg_testset_save_CFLAGS" 5601 5602 eval supported=\$$cacheid 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5604 $as_echo "$supported" >&6; } 5605 if test "$supported" = "yes" ; then 5606 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5607 found="yes" 5608 fi 5609 fi 5610 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625 xorg_testset_save_CFLAGS="$CFLAGS" 5626 5627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5630 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5631 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5632 $as_echo_n "(cached) " >&6 5633 else 5634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5635 /* end confdefs.h. */ 5636 int i; 5637 _ACEOF 5638 if ac_fn_c_try_compile "$LINENO"; then : 5639 xorg_cv_cc_flag_unknown_warning_option=yes 5640 else 5641 xorg_cv_cc_flag_unknown_warning_option=no 5642 fi 5643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5644 fi 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5646 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5648 CFLAGS="$xorg_testset_save_CFLAGS" 5649 fi 5650 5651 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5654 fi 5655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5657 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5658 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5659 $as_echo_n "(cached) " >&6 5660 else 5661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5662 /* end confdefs.h. */ 5663 int i; 5664 _ACEOF 5665 if ac_fn_c_try_compile "$LINENO"; then : 5666 xorg_cv_cc_flag_unused_command_line_argument=yes 5667 else 5668 xorg_cv_cc_flag_unused_command_line_argument=no 5669 fi 5670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5671 fi 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5673 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5674 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5675 CFLAGS="$xorg_testset_save_CFLAGS" 5676 fi 5677 5678 found="no" 5679 5680 if test $found = "no" ; then 5681 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5683 fi 5684 5685 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5687 fi 5688 5689 CFLAGS="$CFLAGS -Wbad-function-cast" 5690 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5692 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5693 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5694 if eval \${$cacheid+:} false; then : 5695 $as_echo_n "(cached) " >&6 5696 else 5697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5698 /* end confdefs.h. */ 5699 int i; 5700 int 5701 main () 5702 { 5703 5704 ; 5705 return 0; 5706 } 5707 _ACEOF 5708 if ac_fn_c_try_link "$LINENO"; then : 5709 eval $cacheid=yes 5710 else 5711 eval $cacheid=no 5712 fi 5713 rm -f core conftest.err conftest.$ac_objext \ 5714 conftest$ac_exeext conftest.$ac_ext 5715 fi 5716 5717 5718 CFLAGS="$xorg_testset_save_CFLAGS" 5719 5720 eval supported=\$$cacheid 5721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5722 $as_echo "$supported" >&6; } 5723 if test "$supported" = "yes" ; then 5724 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5725 found="yes" 5726 fi 5727 fi 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 xorg_testset_save_CFLAGS="$CFLAGS" 5744 5745 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5748 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5749 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5750 $as_echo_n "(cached) " >&6 5751 else 5752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5753 /* end confdefs.h. */ 5754 int i; 5755 _ACEOF 5756 if ac_fn_c_try_compile "$LINENO"; then : 5757 xorg_cv_cc_flag_unknown_warning_option=yes 5758 else 5759 xorg_cv_cc_flag_unknown_warning_option=no 5760 fi 5761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5762 fi 5763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5764 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5766 CFLAGS="$xorg_testset_save_CFLAGS" 5767 fi 5768 5769 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5772 fi 5773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5775 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5776 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5777 $as_echo_n "(cached) " >&6 5778 else 5779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5780 /* end confdefs.h. */ 5781 int i; 5782 _ACEOF 5783 if ac_fn_c_try_compile "$LINENO"; then : 5784 xorg_cv_cc_flag_unused_command_line_argument=yes 5785 else 5786 xorg_cv_cc_flag_unused_command_line_argument=no 5787 fi 5788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5789 fi 5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5791 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5792 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5793 CFLAGS="$xorg_testset_save_CFLAGS" 5794 fi 5795 5796 found="no" 5797 5798 if test $found = "no" ; then 5799 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5801 fi 5802 5803 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5805 fi 5806 5807 CFLAGS="$CFLAGS -Wold-style-definition" 5808 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5810 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5811 cacheid=xorg_cv_cc_flag__Wold_style_definition 5812 if eval \${$cacheid+:} false; then : 5813 $as_echo_n "(cached) " >&6 5814 else 5815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5816 /* end confdefs.h. */ 5817 int i; 5818 int 5819 main () 5820 { 5821 5822 ; 5823 return 0; 5824 } 5825 _ACEOF 5826 if ac_fn_c_try_link "$LINENO"; then : 5827 eval $cacheid=yes 5828 else 5829 eval $cacheid=no 5830 fi 5831 rm -f core conftest.err conftest.$ac_objext \ 5832 conftest$ac_exeext conftest.$ac_ext 5833 fi 5834 5835 5836 CFLAGS="$xorg_testset_save_CFLAGS" 5837 5838 eval supported=\$$cacheid 5839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5840 $as_echo "$supported" >&6; } 5841 if test "$supported" = "yes" ; then 5842 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5843 found="yes" 5844 fi 5845 fi 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 xorg_testset_save_CFLAGS="$CFLAGS" 5862 5863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5866 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5867 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5868 $as_echo_n "(cached) " >&6 5869 else 5870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5871 /* end confdefs.h. */ 5872 int i; 5873 _ACEOF 5874 if ac_fn_c_try_compile "$LINENO"; then : 5875 xorg_cv_cc_flag_unknown_warning_option=yes 5876 else 5877 xorg_cv_cc_flag_unknown_warning_option=no 5878 fi 5879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5880 fi 5881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5882 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5884 CFLAGS="$xorg_testset_save_CFLAGS" 5885 fi 5886 5887 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5890 fi 5891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5893 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5894 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5895 $as_echo_n "(cached) " >&6 5896 else 5897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5898 /* end confdefs.h. */ 5899 int i; 5900 _ACEOF 5901 if ac_fn_c_try_compile "$LINENO"; then : 5902 xorg_cv_cc_flag_unused_command_line_argument=yes 5903 else 5904 xorg_cv_cc_flag_unused_command_line_argument=no 5905 fi 5906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5907 fi 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5909 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5911 CFLAGS="$xorg_testset_save_CFLAGS" 5912 fi 5913 5914 found="no" 5915 5916 if test $found = "no" ; then 5917 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5919 fi 5920 5921 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5923 fi 5924 5925 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5926 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5928 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5929 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5930 if eval \${$cacheid+:} false; then : 5931 $as_echo_n "(cached) " >&6 5932 else 5933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5934 /* end confdefs.h. */ 5935 int i; 5936 int 5937 main () 5938 { 5939 5940 ; 5941 return 0; 5942 } 5943 _ACEOF 5944 if ac_fn_c_try_link "$LINENO"; then : 5945 eval $cacheid=yes 5946 else 5947 eval $cacheid=no 5948 fi 5949 rm -f core conftest.err conftest.$ac_objext \ 5950 conftest$ac_exeext conftest.$ac_ext 5951 fi 5952 5953 5954 CFLAGS="$xorg_testset_save_CFLAGS" 5955 5956 eval supported=\$$cacheid 5957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5958 $as_echo "$supported" >&6; } 5959 if test "$supported" = "yes" ; then 5960 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5961 found="yes" 5962 fi 5963 fi 5964 5965 5966 5967 5968 5969 # This chunk adds additional warnings that could catch undesired effects. 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 xorg_testset_save_CFLAGS="$CFLAGS" 5984 5985 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5988 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5989 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5990 $as_echo_n "(cached) " >&6 5991 else 5992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5993 /* end confdefs.h. */ 5994 int i; 5995 _ACEOF 5996 if ac_fn_c_try_compile "$LINENO"; then : 5997 xorg_cv_cc_flag_unknown_warning_option=yes 5998 else 5999 xorg_cv_cc_flag_unknown_warning_option=no 6000 fi 6001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6002 fi 6003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6004 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6005 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6006 CFLAGS="$xorg_testset_save_CFLAGS" 6007 fi 6008 6009 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6012 fi 6013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6015 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6016 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6017 $as_echo_n "(cached) " >&6 6018 else 6019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6020 /* end confdefs.h. */ 6021 int i; 6022 _ACEOF 6023 if ac_fn_c_try_compile "$LINENO"; then : 6024 xorg_cv_cc_flag_unused_command_line_argument=yes 6025 else 6026 xorg_cv_cc_flag_unused_command_line_argument=no 6027 fi 6028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6029 fi 6030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6031 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6032 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6033 CFLAGS="$xorg_testset_save_CFLAGS" 6034 fi 6035 6036 found="no" 6037 6038 if test $found = "no" ; then 6039 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6041 fi 6042 6043 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6045 fi 6046 6047 CFLAGS="$CFLAGS -Wunused" 6048 6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6050 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6051 cacheid=xorg_cv_cc_flag__Wunused 6052 if eval \${$cacheid+:} false; then : 6053 $as_echo_n "(cached) " >&6 6054 else 6055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6056 /* end confdefs.h. */ 6057 int i; 6058 int 6059 main () 6060 { 6061 6062 ; 6063 return 0; 6064 } 6065 _ACEOF 6066 if ac_fn_c_try_link "$LINENO"; then : 6067 eval $cacheid=yes 6068 else 6069 eval $cacheid=no 6070 fi 6071 rm -f core conftest.err conftest.$ac_objext \ 6072 conftest$ac_exeext conftest.$ac_ext 6073 fi 6074 6075 6076 CFLAGS="$xorg_testset_save_CFLAGS" 6077 6078 eval supported=\$$cacheid 6079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6080 $as_echo "$supported" >&6; } 6081 if test "$supported" = "yes" ; then 6082 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6083 found="yes" 6084 fi 6085 fi 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 xorg_testset_save_CFLAGS="$CFLAGS" 6102 6103 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6106 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6107 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6108 $as_echo_n "(cached) " >&6 6109 else 6110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6111 /* end confdefs.h. */ 6112 int i; 6113 _ACEOF 6114 if ac_fn_c_try_compile "$LINENO"; then : 6115 xorg_cv_cc_flag_unknown_warning_option=yes 6116 else 6117 xorg_cv_cc_flag_unknown_warning_option=no 6118 fi 6119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6120 fi 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6122 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6123 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6124 CFLAGS="$xorg_testset_save_CFLAGS" 6125 fi 6126 6127 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6130 fi 6131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6133 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6134 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6135 $as_echo_n "(cached) " >&6 6136 else 6137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6138 /* end confdefs.h. */ 6139 int i; 6140 _ACEOF 6141 if ac_fn_c_try_compile "$LINENO"; then : 6142 xorg_cv_cc_flag_unused_command_line_argument=yes 6143 else 6144 xorg_cv_cc_flag_unused_command_line_argument=no 6145 fi 6146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6147 fi 6148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6149 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6150 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6151 CFLAGS="$xorg_testset_save_CFLAGS" 6152 fi 6153 6154 found="no" 6155 6156 if test $found = "no" ; then 6157 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6159 fi 6160 6161 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6163 fi 6164 6165 CFLAGS="$CFLAGS -Wuninitialized" 6166 6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6168 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6169 cacheid=xorg_cv_cc_flag__Wuninitialized 6170 if eval \${$cacheid+:} false; then : 6171 $as_echo_n "(cached) " >&6 6172 else 6173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6174 /* end confdefs.h. */ 6175 int i; 6176 int 6177 main () 6178 { 6179 6180 ; 6181 return 0; 6182 } 6183 _ACEOF 6184 if ac_fn_c_try_link "$LINENO"; then : 6185 eval $cacheid=yes 6186 else 6187 eval $cacheid=no 6188 fi 6189 rm -f core conftest.err conftest.$ac_objext \ 6190 conftest$ac_exeext conftest.$ac_ext 6191 fi 6192 6193 6194 CFLAGS="$xorg_testset_save_CFLAGS" 6195 6196 eval supported=\$$cacheid 6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6198 $as_echo "$supported" >&6; } 6199 if test "$supported" = "yes" ; then 6200 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6201 found="yes" 6202 fi 6203 fi 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 xorg_testset_save_CFLAGS="$CFLAGS" 6220 6221 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6224 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6225 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6226 $as_echo_n "(cached) " >&6 6227 else 6228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6229 /* end confdefs.h. */ 6230 int i; 6231 _ACEOF 6232 if ac_fn_c_try_compile "$LINENO"; then : 6233 xorg_cv_cc_flag_unknown_warning_option=yes 6234 else 6235 xorg_cv_cc_flag_unknown_warning_option=no 6236 fi 6237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6238 fi 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6240 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6241 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6242 CFLAGS="$xorg_testset_save_CFLAGS" 6243 fi 6244 6245 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6248 fi 6249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6251 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6252 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6253 $as_echo_n "(cached) " >&6 6254 else 6255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6256 /* end confdefs.h. */ 6257 int i; 6258 _ACEOF 6259 if ac_fn_c_try_compile "$LINENO"; then : 6260 xorg_cv_cc_flag_unused_command_line_argument=yes 6261 else 6262 xorg_cv_cc_flag_unused_command_line_argument=no 6263 fi 6264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6265 fi 6266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6267 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6268 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6269 CFLAGS="$xorg_testset_save_CFLAGS" 6270 fi 6271 6272 found="no" 6273 6274 if test $found = "no" ; then 6275 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6277 fi 6278 6279 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6281 fi 6282 6283 CFLAGS="$CFLAGS -Wshadow" 6284 6285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6286 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6287 cacheid=xorg_cv_cc_flag__Wshadow 6288 if eval \${$cacheid+:} false; then : 6289 $as_echo_n "(cached) " >&6 6290 else 6291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292 /* end confdefs.h. */ 6293 int i; 6294 int 6295 main () 6296 { 6297 6298 ; 6299 return 0; 6300 } 6301 _ACEOF 6302 if ac_fn_c_try_link "$LINENO"; then : 6303 eval $cacheid=yes 6304 else 6305 eval $cacheid=no 6306 fi 6307 rm -f core conftest.err conftest.$ac_objext \ 6308 conftest$ac_exeext conftest.$ac_ext 6309 fi 6310 6311 6312 CFLAGS="$xorg_testset_save_CFLAGS" 6313 6314 eval supported=\$$cacheid 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6316 $as_echo "$supported" >&6; } 6317 if test "$supported" = "yes" ; then 6318 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6319 found="yes" 6320 fi 6321 fi 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 xorg_testset_save_CFLAGS="$CFLAGS" 6338 6339 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6342 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6343 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6344 $as_echo_n "(cached) " >&6 6345 else 6346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6347 /* end confdefs.h. */ 6348 int i; 6349 _ACEOF 6350 if ac_fn_c_try_compile "$LINENO"; then : 6351 xorg_cv_cc_flag_unknown_warning_option=yes 6352 else 6353 xorg_cv_cc_flag_unknown_warning_option=no 6354 fi 6355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6356 fi 6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6358 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6360 CFLAGS="$xorg_testset_save_CFLAGS" 6361 fi 6362 6363 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6366 fi 6367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6369 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6370 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6371 $as_echo_n "(cached) " >&6 6372 else 6373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6374 /* end confdefs.h. */ 6375 int i; 6376 _ACEOF 6377 if ac_fn_c_try_compile "$LINENO"; then : 6378 xorg_cv_cc_flag_unused_command_line_argument=yes 6379 else 6380 xorg_cv_cc_flag_unused_command_line_argument=no 6381 fi 6382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6383 fi 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6385 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6386 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6387 CFLAGS="$xorg_testset_save_CFLAGS" 6388 fi 6389 6390 found="no" 6391 6392 if test $found = "no" ; then 6393 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6395 fi 6396 6397 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6399 fi 6400 6401 CFLAGS="$CFLAGS -Wcast-qual" 6402 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6404 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6405 cacheid=xorg_cv_cc_flag__Wcast_qual 6406 if eval \${$cacheid+:} false; then : 6407 $as_echo_n "(cached) " >&6 6408 else 6409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6410 /* end confdefs.h. */ 6411 int i; 6412 int 6413 main () 6414 { 6415 6416 ; 6417 return 0; 6418 } 6419 _ACEOF 6420 if ac_fn_c_try_link "$LINENO"; then : 6421 eval $cacheid=yes 6422 else 6423 eval $cacheid=no 6424 fi 6425 rm -f core conftest.err conftest.$ac_objext \ 6426 conftest$ac_exeext conftest.$ac_ext 6427 fi 6428 6429 6430 CFLAGS="$xorg_testset_save_CFLAGS" 6431 6432 eval supported=\$$cacheid 6433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6434 $as_echo "$supported" >&6; } 6435 if test "$supported" = "yes" ; then 6436 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6437 found="yes" 6438 fi 6439 fi 6440 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 xorg_testset_save_CFLAGS="$CFLAGS" 6456 6457 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6460 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6461 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6462 $as_echo_n "(cached) " >&6 6463 else 6464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6465 /* end confdefs.h. */ 6466 int i; 6467 _ACEOF 6468 if ac_fn_c_try_compile "$LINENO"; then : 6469 xorg_cv_cc_flag_unknown_warning_option=yes 6470 else 6471 xorg_cv_cc_flag_unknown_warning_option=no 6472 fi 6473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6474 fi 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6476 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6478 CFLAGS="$xorg_testset_save_CFLAGS" 6479 fi 6480 6481 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6484 fi 6485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6487 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6488 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6489 $as_echo_n "(cached) " >&6 6490 else 6491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6492 /* end confdefs.h. */ 6493 int i; 6494 _ACEOF 6495 if ac_fn_c_try_compile "$LINENO"; then : 6496 xorg_cv_cc_flag_unused_command_line_argument=yes 6497 else 6498 xorg_cv_cc_flag_unused_command_line_argument=no 6499 fi 6500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6501 fi 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6503 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6505 CFLAGS="$xorg_testset_save_CFLAGS" 6506 fi 6507 6508 found="no" 6509 6510 if test $found = "no" ; then 6511 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6513 fi 6514 6515 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6517 fi 6518 6519 CFLAGS="$CFLAGS -Wmissing-noreturn" 6520 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6522 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6523 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6524 if eval \${$cacheid+:} false; then : 6525 $as_echo_n "(cached) " >&6 6526 else 6527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6528 /* end confdefs.h. */ 6529 int i; 6530 int 6531 main () 6532 { 6533 6534 ; 6535 return 0; 6536 } 6537 _ACEOF 6538 if ac_fn_c_try_link "$LINENO"; then : 6539 eval $cacheid=yes 6540 else 6541 eval $cacheid=no 6542 fi 6543 rm -f core conftest.err conftest.$ac_objext \ 6544 conftest$ac_exeext conftest.$ac_ext 6545 fi 6546 6547 6548 CFLAGS="$xorg_testset_save_CFLAGS" 6549 6550 eval supported=\$$cacheid 6551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6552 $as_echo "$supported" >&6; } 6553 if test "$supported" = "yes" ; then 6554 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6555 found="yes" 6556 fi 6557 fi 6558 6559 6560 6561 6562 6563 6564 6565 6566 6567 6568 6569 6570 6571 6572 6573 xorg_testset_save_CFLAGS="$CFLAGS" 6574 6575 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6578 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6579 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6580 $as_echo_n "(cached) " >&6 6581 else 6582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6583 /* end confdefs.h. */ 6584 int i; 6585 _ACEOF 6586 if ac_fn_c_try_compile "$LINENO"; then : 6587 xorg_cv_cc_flag_unknown_warning_option=yes 6588 else 6589 xorg_cv_cc_flag_unknown_warning_option=no 6590 fi 6591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6592 fi 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6594 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6595 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6596 CFLAGS="$xorg_testset_save_CFLAGS" 6597 fi 6598 6599 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6602 fi 6603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6605 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6606 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6607 $as_echo_n "(cached) " >&6 6608 else 6609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6610 /* end confdefs.h. */ 6611 int i; 6612 _ACEOF 6613 if ac_fn_c_try_compile "$LINENO"; then : 6614 xorg_cv_cc_flag_unused_command_line_argument=yes 6615 else 6616 xorg_cv_cc_flag_unused_command_line_argument=no 6617 fi 6618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6619 fi 6620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6621 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6622 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6623 CFLAGS="$xorg_testset_save_CFLAGS" 6624 fi 6625 6626 found="no" 6627 6628 if test $found = "no" ; then 6629 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6631 fi 6632 6633 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6635 fi 6636 6637 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6638 6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6640 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6641 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6642 if eval \${$cacheid+:} false; then : 6643 $as_echo_n "(cached) " >&6 6644 else 6645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6646 /* end confdefs.h. */ 6647 int i; 6648 int 6649 main () 6650 { 6651 6652 ; 6653 return 0; 6654 } 6655 _ACEOF 6656 if ac_fn_c_try_link "$LINENO"; then : 6657 eval $cacheid=yes 6658 else 6659 eval $cacheid=no 6660 fi 6661 rm -f core conftest.err conftest.$ac_objext \ 6662 conftest$ac_exeext conftest.$ac_ext 6663 fi 6664 6665 6666 CFLAGS="$xorg_testset_save_CFLAGS" 6667 6668 eval supported=\$$cacheid 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6670 $as_echo "$supported" >&6; } 6671 if test "$supported" = "yes" ; then 6672 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6673 found="yes" 6674 fi 6675 fi 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 6691 xorg_testset_save_CFLAGS="$CFLAGS" 6692 6693 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6696 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6697 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6698 $as_echo_n "(cached) " >&6 6699 else 6700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6701 /* end confdefs.h. */ 6702 int i; 6703 _ACEOF 6704 if ac_fn_c_try_compile "$LINENO"; then : 6705 xorg_cv_cc_flag_unknown_warning_option=yes 6706 else 6707 xorg_cv_cc_flag_unknown_warning_option=no 6708 fi 6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6710 fi 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6712 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6713 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6714 CFLAGS="$xorg_testset_save_CFLAGS" 6715 fi 6716 6717 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6720 fi 6721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6723 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6724 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6725 $as_echo_n "(cached) " >&6 6726 else 6727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6728 /* end confdefs.h. */ 6729 int i; 6730 _ACEOF 6731 if ac_fn_c_try_compile "$LINENO"; then : 6732 xorg_cv_cc_flag_unused_command_line_argument=yes 6733 else 6734 xorg_cv_cc_flag_unused_command_line_argument=no 6735 fi 6736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6737 fi 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6739 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6740 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6741 CFLAGS="$xorg_testset_save_CFLAGS" 6742 fi 6743 6744 found="no" 6745 6746 if test $found = "no" ; then 6747 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6749 fi 6750 6751 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6753 fi 6754 6755 CFLAGS="$CFLAGS -Wredundant-decls" 6756 6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6758 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6759 cacheid=xorg_cv_cc_flag__Wredundant_decls 6760 if eval \${$cacheid+:} false; then : 6761 $as_echo_n "(cached) " >&6 6762 else 6763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6764 /* end confdefs.h. */ 6765 int i; 6766 int 6767 main () 6768 { 6769 6770 ; 6771 return 0; 6772 } 6773 _ACEOF 6774 if ac_fn_c_try_link "$LINENO"; then : 6775 eval $cacheid=yes 6776 else 6777 eval $cacheid=no 6778 fi 6779 rm -f core conftest.err conftest.$ac_objext \ 6780 conftest$ac_exeext conftest.$ac_ext 6781 fi 6782 6783 6784 CFLAGS="$xorg_testset_save_CFLAGS" 6785 6786 eval supported=\$$cacheid 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6788 $as_echo "$supported" >&6; } 6789 if test "$supported" = "yes" ; then 6790 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6791 found="yes" 6792 fi 6793 fi 6794 6795 6796 6797 # These are currently disabled because they are noisy. They will be enabled 6798 # in the future once the codebase is sufficiently modernized to silence 6799 # them. For now, I don't want them to drown out the other warnings. 6800 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6801 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6802 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6803 6804 # Turn some warnings into errors, so we don't accidently get successful builds 6805 # when there are problems that should be fixed. 6806 6807 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 6821 xorg_testset_save_CFLAGS="$CFLAGS" 6822 6823 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6826 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6827 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6828 $as_echo_n "(cached) " >&6 6829 else 6830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6831 /* end confdefs.h. */ 6832 int i; 6833 _ACEOF 6834 if ac_fn_c_try_compile "$LINENO"; then : 6835 xorg_cv_cc_flag_unknown_warning_option=yes 6836 else 6837 xorg_cv_cc_flag_unknown_warning_option=no 6838 fi 6839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6840 fi 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6842 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6843 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6844 CFLAGS="$xorg_testset_save_CFLAGS" 6845 fi 6846 6847 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6850 fi 6851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6853 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6854 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6855 $as_echo_n "(cached) " >&6 6856 else 6857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6858 /* end confdefs.h. */ 6859 int i; 6860 _ACEOF 6861 if ac_fn_c_try_compile "$LINENO"; then : 6862 xorg_cv_cc_flag_unused_command_line_argument=yes 6863 else 6864 xorg_cv_cc_flag_unused_command_line_argument=no 6865 fi 6866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6867 fi 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6869 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6870 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6871 CFLAGS="$xorg_testset_save_CFLAGS" 6872 fi 6873 6874 found="no" 6875 6876 if test $found = "no" ; then 6877 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6879 fi 6880 6881 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6883 fi 6884 6885 CFLAGS="$CFLAGS -Werror=implicit" 6886 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6888 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6889 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6890 if eval \${$cacheid+:} false; then : 6891 $as_echo_n "(cached) " >&6 6892 else 6893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6894 /* end confdefs.h. */ 6895 int i; 6896 int 6897 main () 6898 { 6899 6900 ; 6901 return 0; 6902 } 6903 _ACEOF 6904 if ac_fn_c_try_link "$LINENO"; then : 6905 eval $cacheid=yes 6906 else 6907 eval $cacheid=no 6908 fi 6909 rm -f core conftest.err conftest.$ac_objext \ 6910 conftest$ac_exeext conftest.$ac_ext 6911 fi 6912 6913 6914 CFLAGS="$xorg_testset_save_CFLAGS" 6915 6916 eval supported=\$$cacheid 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6918 $as_echo "$supported" >&6; } 6919 if test "$supported" = "yes" ; then 6920 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6921 found="yes" 6922 fi 6923 fi 6924 6925 if test $found = "no" ; then 6926 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6928 fi 6929 6930 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6932 fi 6933 6934 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6935 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6937 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6938 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6939 if eval \${$cacheid+:} false; then : 6940 $as_echo_n "(cached) " >&6 6941 else 6942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6943 /* end confdefs.h. */ 6944 int i; 6945 int 6946 main () 6947 { 6948 6949 ; 6950 return 0; 6951 } 6952 _ACEOF 6953 if ac_fn_c_try_link "$LINENO"; then : 6954 eval $cacheid=yes 6955 else 6956 eval $cacheid=no 6957 fi 6958 rm -f core conftest.err conftest.$ac_objext \ 6959 conftest$ac_exeext conftest.$ac_ext 6960 fi 6961 6962 6963 CFLAGS="$xorg_testset_save_CFLAGS" 6964 6965 eval supported=\$$cacheid 6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6967 $as_echo "$supported" >&6; } 6968 if test "$supported" = "yes" ; then 6969 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6970 found="yes" 6971 fi 6972 fi 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 6988 xorg_testset_save_CFLAGS="$CFLAGS" 6989 6990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6993 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6994 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6995 $as_echo_n "(cached) " >&6 6996 else 6997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6998 /* end confdefs.h. */ 6999 int i; 7000 _ACEOF 7001 if ac_fn_c_try_compile "$LINENO"; then : 7002 xorg_cv_cc_flag_unknown_warning_option=yes 7003 else 7004 xorg_cv_cc_flag_unknown_warning_option=no 7005 fi 7006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7007 fi 7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7009 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7011 CFLAGS="$xorg_testset_save_CFLAGS" 7012 fi 7013 7014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7017 fi 7018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7020 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7021 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7022 $as_echo_n "(cached) " >&6 7023 else 7024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7025 /* end confdefs.h. */ 7026 int i; 7027 _ACEOF 7028 if ac_fn_c_try_compile "$LINENO"; then : 7029 xorg_cv_cc_flag_unused_command_line_argument=yes 7030 else 7031 xorg_cv_cc_flag_unused_command_line_argument=no 7032 fi 7033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7034 fi 7035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7036 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7038 CFLAGS="$xorg_testset_save_CFLAGS" 7039 fi 7040 7041 found="no" 7042 7043 if test $found = "no" ; then 7044 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7046 fi 7047 7048 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7050 fi 7051 7052 CFLAGS="$CFLAGS -Werror=nonnull" 7053 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7055 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7056 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7057 if eval \${$cacheid+:} false; then : 7058 $as_echo_n "(cached) " >&6 7059 else 7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7061 /* end confdefs.h. */ 7062 int i; 7063 int 7064 main () 7065 { 7066 7067 ; 7068 return 0; 7069 } 7070 _ACEOF 7071 if ac_fn_c_try_link "$LINENO"; then : 7072 eval $cacheid=yes 7073 else 7074 eval $cacheid=no 7075 fi 7076 rm -f core conftest.err conftest.$ac_objext \ 7077 conftest$ac_exeext conftest.$ac_ext 7078 fi 7079 7080 7081 CFLAGS="$xorg_testset_save_CFLAGS" 7082 7083 eval supported=\$$cacheid 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7085 $as_echo "$supported" >&6; } 7086 if test "$supported" = "yes" ; then 7087 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7088 found="yes" 7089 fi 7090 fi 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106 xorg_testset_save_CFLAGS="$CFLAGS" 7107 7108 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7111 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7112 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7113 $as_echo_n "(cached) " >&6 7114 else 7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7116 /* end confdefs.h. */ 7117 int i; 7118 _ACEOF 7119 if ac_fn_c_try_compile "$LINENO"; then : 7120 xorg_cv_cc_flag_unknown_warning_option=yes 7121 else 7122 xorg_cv_cc_flag_unknown_warning_option=no 7123 fi 7124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7125 fi 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7127 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7129 CFLAGS="$xorg_testset_save_CFLAGS" 7130 fi 7131 7132 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7135 fi 7136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7138 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7139 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7140 $as_echo_n "(cached) " >&6 7141 else 7142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7143 /* end confdefs.h. */ 7144 int i; 7145 _ACEOF 7146 if ac_fn_c_try_compile "$LINENO"; then : 7147 xorg_cv_cc_flag_unused_command_line_argument=yes 7148 else 7149 xorg_cv_cc_flag_unused_command_line_argument=no 7150 fi 7151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7152 fi 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7154 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7155 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7156 CFLAGS="$xorg_testset_save_CFLAGS" 7157 fi 7158 7159 found="no" 7160 7161 if test $found = "no" ; then 7162 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7164 fi 7165 7166 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7168 fi 7169 7170 CFLAGS="$CFLAGS -Werror=init-self" 7171 7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7173 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7174 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7175 if eval \${$cacheid+:} false; then : 7176 $as_echo_n "(cached) " >&6 7177 else 7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7179 /* end confdefs.h. */ 7180 int i; 7181 int 7182 main () 7183 { 7184 7185 ; 7186 return 0; 7187 } 7188 _ACEOF 7189 if ac_fn_c_try_link "$LINENO"; then : 7190 eval $cacheid=yes 7191 else 7192 eval $cacheid=no 7193 fi 7194 rm -f core conftest.err conftest.$ac_objext \ 7195 conftest$ac_exeext conftest.$ac_ext 7196 fi 7197 7198 7199 CFLAGS="$xorg_testset_save_CFLAGS" 7200 7201 eval supported=\$$cacheid 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7203 $as_echo "$supported" >&6; } 7204 if test "$supported" = "yes" ; then 7205 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7206 found="yes" 7207 fi 7208 fi 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 xorg_testset_save_CFLAGS="$CFLAGS" 7225 7226 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7229 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7230 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7231 $as_echo_n "(cached) " >&6 7232 else 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7234 /* end confdefs.h. */ 7235 int i; 7236 _ACEOF 7237 if ac_fn_c_try_compile "$LINENO"; then : 7238 xorg_cv_cc_flag_unknown_warning_option=yes 7239 else 7240 xorg_cv_cc_flag_unknown_warning_option=no 7241 fi 7242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7243 fi 7244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7245 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7247 CFLAGS="$xorg_testset_save_CFLAGS" 7248 fi 7249 7250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7253 fi 7254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7256 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7257 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7258 $as_echo_n "(cached) " >&6 7259 else 7260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7261 /* end confdefs.h. */ 7262 int i; 7263 _ACEOF 7264 if ac_fn_c_try_compile "$LINENO"; then : 7265 xorg_cv_cc_flag_unused_command_line_argument=yes 7266 else 7267 xorg_cv_cc_flag_unused_command_line_argument=no 7268 fi 7269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7270 fi 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7272 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7274 CFLAGS="$xorg_testset_save_CFLAGS" 7275 fi 7276 7277 found="no" 7278 7279 if test $found = "no" ; then 7280 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7282 fi 7283 7284 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7286 fi 7287 7288 CFLAGS="$CFLAGS -Werror=main" 7289 7290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7291 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7292 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7293 if eval \${$cacheid+:} false; then : 7294 $as_echo_n "(cached) " >&6 7295 else 7296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7297 /* end confdefs.h. */ 7298 int i; 7299 int 7300 main () 7301 { 7302 7303 ; 7304 return 0; 7305 } 7306 _ACEOF 7307 if ac_fn_c_try_link "$LINENO"; then : 7308 eval $cacheid=yes 7309 else 7310 eval $cacheid=no 7311 fi 7312 rm -f core conftest.err conftest.$ac_objext \ 7313 conftest$ac_exeext conftest.$ac_ext 7314 fi 7315 7316 7317 CFLAGS="$xorg_testset_save_CFLAGS" 7318 7319 eval supported=\$$cacheid 7320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7321 $as_echo "$supported" >&6; } 7322 if test "$supported" = "yes" ; then 7323 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7324 found="yes" 7325 fi 7326 fi 7327 7328 7329 7330 7331 7332 7333 7334 7335 7336 7337 7338 7339 7340 7341 7342 xorg_testset_save_CFLAGS="$CFLAGS" 7343 7344 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7347 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7348 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7349 $as_echo_n "(cached) " >&6 7350 else 7351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7352 /* end confdefs.h. */ 7353 int i; 7354 _ACEOF 7355 if ac_fn_c_try_compile "$LINENO"; then : 7356 xorg_cv_cc_flag_unknown_warning_option=yes 7357 else 7358 xorg_cv_cc_flag_unknown_warning_option=no 7359 fi 7360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7361 fi 7362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7363 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7364 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7365 CFLAGS="$xorg_testset_save_CFLAGS" 7366 fi 7367 7368 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7371 fi 7372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7374 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7375 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7376 $as_echo_n "(cached) " >&6 7377 else 7378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7379 /* end confdefs.h. */ 7380 int i; 7381 _ACEOF 7382 if ac_fn_c_try_compile "$LINENO"; then : 7383 xorg_cv_cc_flag_unused_command_line_argument=yes 7384 else 7385 xorg_cv_cc_flag_unused_command_line_argument=no 7386 fi 7387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7388 fi 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7390 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7391 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7392 CFLAGS="$xorg_testset_save_CFLAGS" 7393 fi 7394 7395 found="no" 7396 7397 if test $found = "no" ; then 7398 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7400 fi 7401 7402 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7404 fi 7405 7406 CFLAGS="$CFLAGS -Werror=missing-braces" 7407 7408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7409 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7410 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7411 if eval \${$cacheid+:} false; then : 7412 $as_echo_n "(cached) " >&6 7413 else 7414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7415 /* end confdefs.h. */ 7416 int i; 7417 int 7418 main () 7419 { 7420 7421 ; 7422 return 0; 7423 } 7424 _ACEOF 7425 if ac_fn_c_try_link "$LINENO"; then : 7426 eval $cacheid=yes 7427 else 7428 eval $cacheid=no 7429 fi 7430 rm -f core conftest.err conftest.$ac_objext \ 7431 conftest$ac_exeext conftest.$ac_ext 7432 fi 7433 7434 7435 CFLAGS="$xorg_testset_save_CFLAGS" 7436 7437 eval supported=\$$cacheid 7438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7439 $as_echo "$supported" >&6; } 7440 if test "$supported" = "yes" ; then 7441 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7442 found="yes" 7443 fi 7444 fi 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 xorg_testset_save_CFLAGS="$CFLAGS" 7461 7462 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7465 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7466 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7467 $as_echo_n "(cached) " >&6 7468 else 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7470 /* end confdefs.h. */ 7471 int i; 7472 _ACEOF 7473 if ac_fn_c_try_compile "$LINENO"; then : 7474 xorg_cv_cc_flag_unknown_warning_option=yes 7475 else 7476 xorg_cv_cc_flag_unknown_warning_option=no 7477 fi 7478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7479 fi 7480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7481 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7482 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7483 CFLAGS="$xorg_testset_save_CFLAGS" 7484 fi 7485 7486 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7489 fi 7490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7492 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7493 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7494 $as_echo_n "(cached) " >&6 7495 else 7496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7497 /* end confdefs.h. */ 7498 int i; 7499 _ACEOF 7500 if ac_fn_c_try_compile "$LINENO"; then : 7501 xorg_cv_cc_flag_unused_command_line_argument=yes 7502 else 7503 xorg_cv_cc_flag_unused_command_line_argument=no 7504 fi 7505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7506 fi 7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7508 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7510 CFLAGS="$xorg_testset_save_CFLAGS" 7511 fi 7512 7513 found="no" 7514 7515 if test $found = "no" ; then 7516 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7518 fi 7519 7520 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7522 fi 7523 7524 CFLAGS="$CFLAGS -Werror=sequence-point" 7525 7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7527 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7528 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7529 if eval \${$cacheid+:} false; then : 7530 $as_echo_n "(cached) " >&6 7531 else 7532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7533 /* end confdefs.h. */ 7534 int i; 7535 int 7536 main () 7537 { 7538 7539 ; 7540 return 0; 7541 } 7542 _ACEOF 7543 if ac_fn_c_try_link "$LINENO"; then : 7544 eval $cacheid=yes 7545 else 7546 eval $cacheid=no 7547 fi 7548 rm -f core conftest.err conftest.$ac_objext \ 7549 conftest$ac_exeext conftest.$ac_ext 7550 fi 7551 7552 7553 CFLAGS="$xorg_testset_save_CFLAGS" 7554 7555 eval supported=\$$cacheid 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7557 $as_echo "$supported" >&6; } 7558 if test "$supported" = "yes" ; then 7559 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7560 found="yes" 7561 fi 7562 fi 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578 xorg_testset_save_CFLAGS="$CFLAGS" 7579 7580 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7583 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7584 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7585 $as_echo_n "(cached) " >&6 7586 else 7587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7588 /* end confdefs.h. */ 7589 int i; 7590 _ACEOF 7591 if ac_fn_c_try_compile "$LINENO"; then : 7592 xorg_cv_cc_flag_unknown_warning_option=yes 7593 else 7594 xorg_cv_cc_flag_unknown_warning_option=no 7595 fi 7596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7597 fi 7598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7599 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7600 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7601 CFLAGS="$xorg_testset_save_CFLAGS" 7602 fi 7603 7604 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7607 fi 7608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7610 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7611 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7612 $as_echo_n "(cached) " >&6 7613 else 7614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7615 /* end confdefs.h. */ 7616 int i; 7617 _ACEOF 7618 if ac_fn_c_try_compile "$LINENO"; then : 7619 xorg_cv_cc_flag_unused_command_line_argument=yes 7620 else 7621 xorg_cv_cc_flag_unused_command_line_argument=no 7622 fi 7623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7624 fi 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7626 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7627 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7628 CFLAGS="$xorg_testset_save_CFLAGS" 7629 fi 7630 7631 found="no" 7632 7633 if test $found = "no" ; then 7634 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7636 fi 7637 7638 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7640 fi 7641 7642 CFLAGS="$CFLAGS -Werror=return-type" 7643 7644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7645 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7646 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7647 if eval \${$cacheid+:} false; then : 7648 $as_echo_n "(cached) " >&6 7649 else 7650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7651 /* end confdefs.h. */ 7652 int i; 7653 int 7654 main () 7655 { 7656 7657 ; 7658 return 0; 7659 } 7660 _ACEOF 7661 if ac_fn_c_try_link "$LINENO"; then : 7662 eval $cacheid=yes 7663 else 7664 eval $cacheid=no 7665 fi 7666 rm -f core conftest.err conftest.$ac_objext \ 7667 conftest$ac_exeext conftest.$ac_ext 7668 fi 7669 7670 7671 CFLAGS="$xorg_testset_save_CFLAGS" 7672 7673 eval supported=\$$cacheid 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7675 $as_echo "$supported" >&6; } 7676 if test "$supported" = "yes" ; then 7677 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7678 found="yes" 7679 fi 7680 fi 7681 7682 if test $found = "no" ; then 7683 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7685 fi 7686 7687 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7689 fi 7690 7691 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7692 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7694 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7695 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7696 if eval \${$cacheid+:} false; then : 7697 $as_echo_n "(cached) " >&6 7698 else 7699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7700 /* end confdefs.h. */ 7701 int i; 7702 int 7703 main () 7704 { 7705 7706 ; 7707 return 0; 7708 } 7709 _ACEOF 7710 if ac_fn_c_try_link "$LINENO"; then : 7711 eval $cacheid=yes 7712 else 7713 eval $cacheid=no 7714 fi 7715 rm -f core conftest.err conftest.$ac_objext \ 7716 conftest$ac_exeext conftest.$ac_ext 7717 fi 7718 7719 7720 CFLAGS="$xorg_testset_save_CFLAGS" 7721 7722 eval supported=\$$cacheid 7723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7724 $as_echo "$supported" >&6; } 7725 if test "$supported" = "yes" ; then 7726 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7727 found="yes" 7728 fi 7729 fi 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 xorg_testset_save_CFLAGS="$CFLAGS" 7746 7747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7750 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7751 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7752 $as_echo_n "(cached) " >&6 7753 else 7754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7755 /* end confdefs.h. */ 7756 int i; 7757 _ACEOF 7758 if ac_fn_c_try_compile "$LINENO"; then : 7759 xorg_cv_cc_flag_unknown_warning_option=yes 7760 else 7761 xorg_cv_cc_flag_unknown_warning_option=no 7762 fi 7763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7764 fi 7765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7766 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7768 CFLAGS="$xorg_testset_save_CFLAGS" 7769 fi 7770 7771 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7774 fi 7775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7777 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7778 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7779 $as_echo_n "(cached) " >&6 7780 else 7781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7782 /* end confdefs.h. */ 7783 int i; 7784 _ACEOF 7785 if ac_fn_c_try_compile "$LINENO"; then : 7786 xorg_cv_cc_flag_unused_command_line_argument=yes 7787 else 7788 xorg_cv_cc_flag_unused_command_line_argument=no 7789 fi 7790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7791 fi 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7793 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7795 CFLAGS="$xorg_testset_save_CFLAGS" 7796 fi 7797 7798 found="no" 7799 7800 if test $found = "no" ; then 7801 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7803 fi 7804 7805 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7807 fi 7808 7809 CFLAGS="$CFLAGS -Werror=trigraphs" 7810 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7812 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7813 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7814 if eval \${$cacheid+:} false; then : 7815 $as_echo_n "(cached) " >&6 7816 else 7817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7818 /* end confdefs.h. */ 7819 int i; 7820 int 7821 main () 7822 { 7823 7824 ; 7825 return 0; 7826 } 7827 _ACEOF 7828 if ac_fn_c_try_link "$LINENO"; then : 7829 eval $cacheid=yes 7830 else 7831 eval $cacheid=no 7832 fi 7833 rm -f core conftest.err conftest.$ac_objext \ 7834 conftest$ac_exeext conftest.$ac_ext 7835 fi 7836 7837 7838 CFLAGS="$xorg_testset_save_CFLAGS" 7839 7840 eval supported=\$$cacheid 7841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7842 $as_echo "$supported" >&6; } 7843 if test "$supported" = "yes" ; then 7844 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7845 found="yes" 7846 fi 7847 fi 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 xorg_testset_save_CFLAGS="$CFLAGS" 7864 7865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7868 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7869 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7870 $as_echo_n "(cached) " >&6 7871 else 7872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 /* end confdefs.h. */ 7874 int i; 7875 _ACEOF 7876 if ac_fn_c_try_compile "$LINENO"; then : 7877 xorg_cv_cc_flag_unknown_warning_option=yes 7878 else 7879 xorg_cv_cc_flag_unknown_warning_option=no 7880 fi 7881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7882 fi 7883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7884 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7886 CFLAGS="$xorg_testset_save_CFLAGS" 7887 fi 7888 7889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7892 fi 7893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7895 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7896 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7897 $as_echo_n "(cached) " >&6 7898 else 7899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7900 /* end confdefs.h. */ 7901 int i; 7902 _ACEOF 7903 if ac_fn_c_try_compile "$LINENO"; then : 7904 xorg_cv_cc_flag_unused_command_line_argument=yes 7905 else 7906 xorg_cv_cc_flag_unused_command_line_argument=no 7907 fi 7908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7909 fi 7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7911 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7913 CFLAGS="$xorg_testset_save_CFLAGS" 7914 fi 7915 7916 found="no" 7917 7918 if test $found = "no" ; then 7919 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7921 fi 7922 7923 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7925 fi 7926 7927 CFLAGS="$CFLAGS -Werror=array-bounds" 7928 7929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7930 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7931 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7932 if eval \${$cacheid+:} false; then : 7933 $as_echo_n "(cached) " >&6 7934 else 7935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7936 /* end confdefs.h. */ 7937 int i; 7938 int 7939 main () 7940 { 7941 7942 ; 7943 return 0; 7944 } 7945 _ACEOF 7946 if ac_fn_c_try_link "$LINENO"; then : 7947 eval $cacheid=yes 7948 else 7949 eval $cacheid=no 7950 fi 7951 rm -f core conftest.err conftest.$ac_objext \ 7952 conftest$ac_exeext conftest.$ac_ext 7953 fi 7954 7955 7956 CFLAGS="$xorg_testset_save_CFLAGS" 7957 7958 eval supported=\$$cacheid 7959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7960 $as_echo "$supported" >&6; } 7961 if test "$supported" = "yes" ; then 7962 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7963 found="yes" 7964 fi 7965 fi 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 xorg_testset_save_CFLAGS="$CFLAGS" 7982 7983 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7986 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7987 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7988 $as_echo_n "(cached) " >&6 7989 else 7990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7991 /* end confdefs.h. */ 7992 int i; 7993 _ACEOF 7994 if ac_fn_c_try_compile "$LINENO"; then : 7995 xorg_cv_cc_flag_unknown_warning_option=yes 7996 else 7997 xorg_cv_cc_flag_unknown_warning_option=no 7998 fi 7999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8000 fi 8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8002 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8003 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8004 CFLAGS="$xorg_testset_save_CFLAGS" 8005 fi 8006 8007 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8010 fi 8011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8013 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8014 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8015 $as_echo_n "(cached) " >&6 8016 else 8017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8018 /* end confdefs.h. */ 8019 int i; 8020 _ACEOF 8021 if ac_fn_c_try_compile "$LINENO"; then : 8022 xorg_cv_cc_flag_unused_command_line_argument=yes 8023 else 8024 xorg_cv_cc_flag_unused_command_line_argument=no 8025 fi 8026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8027 fi 8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8029 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8030 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8031 CFLAGS="$xorg_testset_save_CFLAGS" 8032 fi 8033 8034 found="no" 8035 8036 if test $found = "no" ; then 8037 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8039 fi 8040 8041 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8043 fi 8044 8045 CFLAGS="$CFLAGS -Werror=write-strings" 8046 8047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8048 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8049 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8050 if eval \${$cacheid+:} false; then : 8051 $as_echo_n "(cached) " >&6 8052 else 8053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8054 /* end confdefs.h. */ 8055 int i; 8056 int 8057 main () 8058 { 8059 8060 ; 8061 return 0; 8062 } 8063 _ACEOF 8064 if ac_fn_c_try_link "$LINENO"; then : 8065 eval $cacheid=yes 8066 else 8067 eval $cacheid=no 8068 fi 8069 rm -f core conftest.err conftest.$ac_objext \ 8070 conftest$ac_exeext conftest.$ac_ext 8071 fi 8072 8073 8074 CFLAGS="$xorg_testset_save_CFLAGS" 8075 8076 eval supported=\$$cacheid 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8078 $as_echo "$supported" >&6; } 8079 if test "$supported" = "yes" ; then 8080 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8081 found="yes" 8082 fi 8083 fi 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 xorg_testset_save_CFLAGS="$CFLAGS" 8100 8101 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8104 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8105 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8106 $as_echo_n "(cached) " >&6 8107 else 8108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8109 /* end confdefs.h. */ 8110 int i; 8111 _ACEOF 8112 if ac_fn_c_try_compile "$LINENO"; then : 8113 xorg_cv_cc_flag_unknown_warning_option=yes 8114 else 8115 xorg_cv_cc_flag_unknown_warning_option=no 8116 fi 8117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8118 fi 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8120 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8121 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8122 CFLAGS="$xorg_testset_save_CFLAGS" 8123 fi 8124 8125 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8128 fi 8129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8131 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8132 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8133 $as_echo_n "(cached) " >&6 8134 else 8135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8136 /* end confdefs.h. */ 8137 int i; 8138 _ACEOF 8139 if ac_fn_c_try_compile "$LINENO"; then : 8140 xorg_cv_cc_flag_unused_command_line_argument=yes 8141 else 8142 xorg_cv_cc_flag_unused_command_line_argument=no 8143 fi 8144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8145 fi 8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8147 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8148 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8149 CFLAGS="$xorg_testset_save_CFLAGS" 8150 fi 8151 8152 found="no" 8153 8154 if test $found = "no" ; then 8155 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8157 fi 8158 8159 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8161 fi 8162 8163 CFLAGS="$CFLAGS -Werror=address" 8164 8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8166 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8167 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8168 if eval \${$cacheid+:} false; then : 8169 $as_echo_n "(cached) " >&6 8170 else 8171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8172 /* end confdefs.h. */ 8173 int i; 8174 int 8175 main () 8176 { 8177 8178 ; 8179 return 0; 8180 } 8181 _ACEOF 8182 if ac_fn_c_try_link "$LINENO"; then : 8183 eval $cacheid=yes 8184 else 8185 eval $cacheid=no 8186 fi 8187 rm -f core conftest.err conftest.$ac_objext \ 8188 conftest$ac_exeext conftest.$ac_ext 8189 fi 8190 8191 8192 CFLAGS="$xorg_testset_save_CFLAGS" 8193 8194 eval supported=\$$cacheid 8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8196 $as_echo "$supported" >&6; } 8197 if test "$supported" = "yes" ; then 8198 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8199 found="yes" 8200 fi 8201 fi 8202 8203 8204 8205 8206 8207 8208 8209 8210 8211 8212 8213 8214 8215 8216 8217 xorg_testset_save_CFLAGS="$CFLAGS" 8218 8219 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8222 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8223 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8224 $as_echo_n "(cached) " >&6 8225 else 8226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8227 /* end confdefs.h. */ 8228 int i; 8229 _ACEOF 8230 if ac_fn_c_try_compile "$LINENO"; then : 8231 xorg_cv_cc_flag_unknown_warning_option=yes 8232 else 8233 xorg_cv_cc_flag_unknown_warning_option=no 8234 fi 8235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8236 fi 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8238 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8239 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8240 CFLAGS="$xorg_testset_save_CFLAGS" 8241 fi 8242 8243 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8246 fi 8247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8249 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8250 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8251 $as_echo_n "(cached) " >&6 8252 else 8253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8254 /* end confdefs.h. */ 8255 int i; 8256 _ACEOF 8257 if ac_fn_c_try_compile "$LINENO"; then : 8258 xorg_cv_cc_flag_unused_command_line_argument=yes 8259 else 8260 xorg_cv_cc_flag_unused_command_line_argument=no 8261 fi 8262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8263 fi 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8265 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8267 CFLAGS="$xorg_testset_save_CFLAGS" 8268 fi 8269 8270 found="no" 8271 8272 if test $found = "no" ; then 8273 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8275 fi 8276 8277 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8279 fi 8280 8281 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8282 8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8284 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8285 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8286 if eval \${$cacheid+:} false; then : 8287 $as_echo_n "(cached) " >&6 8288 else 8289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8290 /* end confdefs.h. */ 8291 int i; 8292 int 8293 main () 8294 { 8295 8296 ; 8297 return 0; 8298 } 8299 _ACEOF 8300 if ac_fn_c_try_link "$LINENO"; then : 8301 eval $cacheid=yes 8302 else 8303 eval $cacheid=no 8304 fi 8305 rm -f core conftest.err conftest.$ac_objext \ 8306 conftest$ac_exeext conftest.$ac_ext 8307 fi 8308 8309 8310 CFLAGS="$xorg_testset_save_CFLAGS" 8311 8312 eval supported=\$$cacheid 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8314 $as_echo "$supported" >&6; } 8315 if test "$supported" = "yes" ; then 8316 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8317 found="yes" 8318 fi 8319 fi 8320 8321 if test $found = "no" ; then 8322 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8324 fi 8325 8326 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8328 fi 8329 8330 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8331 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8333 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8334 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8335 if eval \${$cacheid+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337 else 8338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8339 /* end confdefs.h. */ 8340 int i; 8341 int 8342 main () 8343 { 8344 8345 ; 8346 return 0; 8347 } 8348 _ACEOF 8349 if ac_fn_c_try_link "$LINENO"; then : 8350 eval $cacheid=yes 8351 else 8352 eval $cacheid=no 8353 fi 8354 rm -f core conftest.err conftest.$ac_objext \ 8355 conftest$ac_exeext conftest.$ac_ext 8356 fi 8357 8358 8359 CFLAGS="$xorg_testset_save_CFLAGS" 8360 8361 eval supported=\$$cacheid 8362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8363 $as_echo "$supported" >&6; } 8364 if test "$supported" = "yes" ; then 8365 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8366 found="yes" 8367 fi 8368 fi 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 xorg_testset_save_CFLAGS="$CFLAGS" 8385 8386 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8389 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8390 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8391 $as_echo_n "(cached) " >&6 8392 else 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8394 /* end confdefs.h. */ 8395 int i; 8396 _ACEOF 8397 if ac_fn_c_try_compile "$LINENO"; then : 8398 xorg_cv_cc_flag_unknown_warning_option=yes 8399 else 8400 xorg_cv_cc_flag_unknown_warning_option=no 8401 fi 8402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8403 fi 8404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8405 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8406 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8407 CFLAGS="$xorg_testset_save_CFLAGS" 8408 fi 8409 8410 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8413 fi 8414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8416 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8417 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8418 $as_echo_n "(cached) " >&6 8419 else 8420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8421 /* end confdefs.h. */ 8422 int i; 8423 _ACEOF 8424 if ac_fn_c_try_compile "$LINENO"; then : 8425 xorg_cv_cc_flag_unused_command_line_argument=yes 8426 else 8427 xorg_cv_cc_flag_unused_command_line_argument=no 8428 fi 8429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8430 fi 8431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8432 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8433 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8434 CFLAGS="$xorg_testset_save_CFLAGS" 8435 fi 8436 8437 found="no" 8438 8439 if test $found = "no" ; then 8440 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8442 fi 8443 8444 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8445 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8446 fi 8447 8448 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8449 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8451 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8452 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8453 if eval \${$cacheid+:} false; then : 8454 $as_echo_n "(cached) " >&6 8455 else 8456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8457 /* end confdefs.h. */ 8458 int i; 8459 int 8460 main () 8461 { 8462 8463 ; 8464 return 0; 8465 } 8466 _ACEOF 8467 if ac_fn_c_try_link "$LINENO"; then : 8468 eval $cacheid=yes 8469 else 8470 eval $cacheid=no 8471 fi 8472 rm -f core conftest.err conftest.$ac_objext \ 8473 conftest$ac_exeext conftest.$ac_ext 8474 fi 8475 8476 8477 CFLAGS="$xorg_testset_save_CFLAGS" 8478 8479 eval supported=\$$cacheid 8480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8481 $as_echo "$supported" >&6; } 8482 if test "$supported" = "yes" ; then 8483 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8484 found="yes" 8485 fi 8486 fi 8487 8488 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8489 else 8490 { $as_echo "$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 8491 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 8503 8504 8505 xorg_testset_save_CFLAGS="$CFLAGS" 8506 8507 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8510 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8511 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8512 $as_echo_n "(cached) " >&6 8513 else 8514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8515 /* end confdefs.h. */ 8516 int i; 8517 _ACEOF 8518 if ac_fn_c_try_compile "$LINENO"; then : 8519 xorg_cv_cc_flag_unknown_warning_option=yes 8520 else 8521 xorg_cv_cc_flag_unknown_warning_option=no 8522 fi 8523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8524 fi 8525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8526 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8527 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8528 CFLAGS="$xorg_testset_save_CFLAGS" 8529 fi 8530 8531 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8534 fi 8535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8537 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8538 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8539 $as_echo_n "(cached) " >&6 8540 else 8541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8542 /* end confdefs.h. */ 8543 int i; 8544 _ACEOF 8545 if ac_fn_c_try_compile "$LINENO"; then : 8546 xorg_cv_cc_flag_unused_command_line_argument=yes 8547 else 8548 xorg_cv_cc_flag_unused_command_line_argument=no 8549 fi 8550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8551 fi 8552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8553 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8555 CFLAGS="$xorg_testset_save_CFLAGS" 8556 fi 8557 8558 found="no" 8559 8560 if test $found = "no" ; then 8561 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8563 fi 8564 8565 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8567 fi 8568 8569 CFLAGS="$CFLAGS -Wimplicit" 8570 8571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8572 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8573 cacheid=xorg_cv_cc_flag__Wimplicit 8574 if eval \${$cacheid+:} false; then : 8575 $as_echo_n "(cached) " >&6 8576 else 8577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8578 /* end confdefs.h. */ 8579 int i; 8580 int 8581 main () 8582 { 8583 8584 ; 8585 return 0; 8586 } 8587 _ACEOF 8588 if ac_fn_c_try_link "$LINENO"; then : 8589 eval $cacheid=yes 8590 else 8591 eval $cacheid=no 8592 fi 8593 rm -f core conftest.err conftest.$ac_objext \ 8594 conftest$ac_exeext conftest.$ac_ext 8595 fi 8596 8597 8598 CFLAGS="$xorg_testset_save_CFLAGS" 8599 8600 eval supported=\$$cacheid 8601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8602 $as_echo "$supported" >&6; } 8603 if test "$supported" = "yes" ; then 8604 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8605 found="yes" 8606 fi 8607 fi 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 8621 8622 8623 xorg_testset_save_CFLAGS="$CFLAGS" 8624 8625 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8628 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8629 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8630 $as_echo_n "(cached) " >&6 8631 else 8632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8633 /* end confdefs.h. */ 8634 int i; 8635 _ACEOF 8636 if ac_fn_c_try_compile "$LINENO"; then : 8637 xorg_cv_cc_flag_unknown_warning_option=yes 8638 else 8639 xorg_cv_cc_flag_unknown_warning_option=no 8640 fi 8641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8642 fi 8643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8644 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8645 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8646 CFLAGS="$xorg_testset_save_CFLAGS" 8647 fi 8648 8649 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8652 fi 8653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8655 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8656 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8657 $as_echo_n "(cached) " >&6 8658 else 8659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8660 /* end confdefs.h. */ 8661 int i; 8662 _ACEOF 8663 if ac_fn_c_try_compile "$LINENO"; then : 8664 xorg_cv_cc_flag_unused_command_line_argument=yes 8665 else 8666 xorg_cv_cc_flag_unused_command_line_argument=no 8667 fi 8668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8669 fi 8670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8671 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8672 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8673 CFLAGS="$xorg_testset_save_CFLAGS" 8674 fi 8675 8676 found="no" 8677 8678 if test $found = "no" ; then 8679 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8681 fi 8682 8683 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8685 fi 8686 8687 CFLAGS="$CFLAGS -Wnonnull" 8688 8689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8690 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8691 cacheid=xorg_cv_cc_flag__Wnonnull 8692 if eval \${$cacheid+:} false; then : 8693 $as_echo_n "(cached) " >&6 8694 else 8695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8696 /* end confdefs.h. */ 8697 int i; 8698 int 8699 main () 8700 { 8701 8702 ; 8703 return 0; 8704 } 8705 _ACEOF 8706 if ac_fn_c_try_link "$LINENO"; then : 8707 eval $cacheid=yes 8708 else 8709 eval $cacheid=no 8710 fi 8711 rm -f core conftest.err conftest.$ac_objext \ 8712 conftest$ac_exeext conftest.$ac_ext 8713 fi 8714 8715 8716 CFLAGS="$xorg_testset_save_CFLAGS" 8717 8718 eval supported=\$$cacheid 8719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8720 $as_echo "$supported" >&6; } 8721 if test "$supported" = "yes" ; then 8722 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8723 found="yes" 8724 fi 8725 fi 8726 8727 8728 8729 8730 8731 8732 8733 8734 8735 8736 8737 8738 8739 8740 8741 xorg_testset_save_CFLAGS="$CFLAGS" 8742 8743 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8746 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8747 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8748 $as_echo_n "(cached) " >&6 8749 else 8750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8751 /* end confdefs.h. */ 8752 int i; 8753 _ACEOF 8754 if ac_fn_c_try_compile "$LINENO"; then : 8755 xorg_cv_cc_flag_unknown_warning_option=yes 8756 else 8757 xorg_cv_cc_flag_unknown_warning_option=no 8758 fi 8759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8760 fi 8761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8762 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8763 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8764 CFLAGS="$xorg_testset_save_CFLAGS" 8765 fi 8766 8767 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8768 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8770 fi 8771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8773 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8774 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8775 $as_echo_n "(cached) " >&6 8776 else 8777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8778 /* end confdefs.h. */ 8779 int i; 8780 _ACEOF 8781 if ac_fn_c_try_compile "$LINENO"; then : 8782 xorg_cv_cc_flag_unused_command_line_argument=yes 8783 else 8784 xorg_cv_cc_flag_unused_command_line_argument=no 8785 fi 8786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8787 fi 8788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8789 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8790 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8791 CFLAGS="$xorg_testset_save_CFLAGS" 8792 fi 8793 8794 found="no" 8795 8796 if test $found = "no" ; then 8797 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8799 fi 8800 8801 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8803 fi 8804 8805 CFLAGS="$CFLAGS -Winit-self" 8806 8807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8808 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8809 cacheid=xorg_cv_cc_flag__Winit_self 8810 if eval \${$cacheid+:} false; then : 8811 $as_echo_n "(cached) " >&6 8812 else 8813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8814 /* end confdefs.h. */ 8815 int i; 8816 int 8817 main () 8818 { 8819 8820 ; 8821 return 0; 8822 } 8823 _ACEOF 8824 if ac_fn_c_try_link "$LINENO"; then : 8825 eval $cacheid=yes 8826 else 8827 eval $cacheid=no 8828 fi 8829 rm -f core conftest.err conftest.$ac_objext \ 8830 conftest$ac_exeext conftest.$ac_ext 8831 fi 8832 8833 8834 CFLAGS="$xorg_testset_save_CFLAGS" 8835 8836 eval supported=\$$cacheid 8837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8838 $as_echo "$supported" >&6; } 8839 if test "$supported" = "yes" ; then 8840 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8841 found="yes" 8842 fi 8843 fi 8844 8845 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 xorg_testset_save_CFLAGS="$CFLAGS" 8860 8861 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8864 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8865 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8866 $as_echo_n "(cached) " >&6 8867 else 8868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8869 /* end confdefs.h. */ 8870 int i; 8871 _ACEOF 8872 if ac_fn_c_try_compile "$LINENO"; then : 8873 xorg_cv_cc_flag_unknown_warning_option=yes 8874 else 8875 xorg_cv_cc_flag_unknown_warning_option=no 8876 fi 8877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8878 fi 8879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8880 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8881 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8882 CFLAGS="$xorg_testset_save_CFLAGS" 8883 fi 8884 8885 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8888 fi 8889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8891 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8892 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8893 $as_echo_n "(cached) " >&6 8894 else 8895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8896 /* end confdefs.h. */ 8897 int i; 8898 _ACEOF 8899 if ac_fn_c_try_compile "$LINENO"; then : 8900 xorg_cv_cc_flag_unused_command_line_argument=yes 8901 else 8902 xorg_cv_cc_flag_unused_command_line_argument=no 8903 fi 8904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8905 fi 8906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8907 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8908 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8909 CFLAGS="$xorg_testset_save_CFLAGS" 8910 fi 8911 8912 found="no" 8913 8914 if test $found = "no" ; then 8915 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8917 fi 8918 8919 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8921 fi 8922 8923 CFLAGS="$CFLAGS -Wmain" 8924 8925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8926 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8927 cacheid=xorg_cv_cc_flag__Wmain 8928 if eval \${$cacheid+:} false; then : 8929 $as_echo_n "(cached) " >&6 8930 else 8931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8932 /* end confdefs.h. */ 8933 int i; 8934 int 8935 main () 8936 { 8937 8938 ; 8939 return 0; 8940 } 8941 _ACEOF 8942 if ac_fn_c_try_link "$LINENO"; then : 8943 eval $cacheid=yes 8944 else 8945 eval $cacheid=no 8946 fi 8947 rm -f core conftest.err conftest.$ac_objext \ 8948 conftest$ac_exeext conftest.$ac_ext 8949 fi 8950 8951 8952 CFLAGS="$xorg_testset_save_CFLAGS" 8953 8954 eval supported=\$$cacheid 8955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8956 $as_echo "$supported" >&6; } 8957 if test "$supported" = "yes" ; then 8958 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8959 found="yes" 8960 fi 8961 fi 8962 8963 8964 8965 8966 8967 8968 8969 8970 8971 8972 8973 8974 8975 8976 8977 xorg_testset_save_CFLAGS="$CFLAGS" 8978 8979 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8982 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8983 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8984 $as_echo_n "(cached) " >&6 8985 else 8986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8987 /* end confdefs.h. */ 8988 int i; 8989 _ACEOF 8990 if ac_fn_c_try_compile "$LINENO"; then : 8991 xorg_cv_cc_flag_unknown_warning_option=yes 8992 else 8993 xorg_cv_cc_flag_unknown_warning_option=no 8994 fi 8995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8996 fi 8997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8998 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9000 CFLAGS="$xorg_testset_save_CFLAGS" 9001 fi 9002 9003 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9006 fi 9007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9009 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9010 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9011 $as_echo_n "(cached) " >&6 9012 else 9013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9014 /* end confdefs.h. */ 9015 int i; 9016 _ACEOF 9017 if ac_fn_c_try_compile "$LINENO"; then : 9018 xorg_cv_cc_flag_unused_command_line_argument=yes 9019 else 9020 xorg_cv_cc_flag_unused_command_line_argument=no 9021 fi 9022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9023 fi 9024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9025 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9026 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9027 CFLAGS="$xorg_testset_save_CFLAGS" 9028 fi 9029 9030 found="no" 9031 9032 if test $found = "no" ; then 9033 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9035 fi 9036 9037 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9039 fi 9040 9041 CFLAGS="$CFLAGS -Wmissing-braces" 9042 9043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9044 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9045 cacheid=xorg_cv_cc_flag__Wmissing_braces 9046 if eval \${$cacheid+:} false; then : 9047 $as_echo_n "(cached) " >&6 9048 else 9049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9050 /* end confdefs.h. */ 9051 int i; 9052 int 9053 main () 9054 { 9055 9056 ; 9057 return 0; 9058 } 9059 _ACEOF 9060 if ac_fn_c_try_link "$LINENO"; then : 9061 eval $cacheid=yes 9062 else 9063 eval $cacheid=no 9064 fi 9065 rm -f core conftest.err conftest.$ac_objext \ 9066 conftest$ac_exeext conftest.$ac_ext 9067 fi 9068 9069 9070 CFLAGS="$xorg_testset_save_CFLAGS" 9071 9072 eval supported=\$$cacheid 9073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9074 $as_echo "$supported" >&6; } 9075 if test "$supported" = "yes" ; then 9076 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9077 found="yes" 9078 fi 9079 fi 9080 9081 9082 9083 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 9094 9095 xorg_testset_save_CFLAGS="$CFLAGS" 9096 9097 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9100 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9101 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9102 $as_echo_n "(cached) " >&6 9103 else 9104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9105 /* end confdefs.h. */ 9106 int i; 9107 _ACEOF 9108 if ac_fn_c_try_compile "$LINENO"; then : 9109 xorg_cv_cc_flag_unknown_warning_option=yes 9110 else 9111 xorg_cv_cc_flag_unknown_warning_option=no 9112 fi 9113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9114 fi 9115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9116 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9117 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9118 CFLAGS="$xorg_testset_save_CFLAGS" 9119 fi 9120 9121 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9124 fi 9125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9127 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9128 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9129 $as_echo_n "(cached) " >&6 9130 else 9131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9132 /* end confdefs.h. */ 9133 int i; 9134 _ACEOF 9135 if ac_fn_c_try_compile "$LINENO"; then : 9136 xorg_cv_cc_flag_unused_command_line_argument=yes 9137 else 9138 xorg_cv_cc_flag_unused_command_line_argument=no 9139 fi 9140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9141 fi 9142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9143 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9144 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9145 CFLAGS="$xorg_testset_save_CFLAGS" 9146 fi 9147 9148 found="no" 9149 9150 if test $found = "no" ; then 9151 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9153 fi 9154 9155 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9157 fi 9158 9159 CFLAGS="$CFLAGS -Wsequence-point" 9160 9161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9162 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9163 cacheid=xorg_cv_cc_flag__Wsequence_point 9164 if eval \${$cacheid+:} false; then : 9165 $as_echo_n "(cached) " >&6 9166 else 9167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9168 /* end confdefs.h. */ 9169 int i; 9170 int 9171 main () 9172 { 9173 9174 ; 9175 return 0; 9176 } 9177 _ACEOF 9178 if ac_fn_c_try_link "$LINENO"; then : 9179 eval $cacheid=yes 9180 else 9181 eval $cacheid=no 9182 fi 9183 rm -f core conftest.err conftest.$ac_objext \ 9184 conftest$ac_exeext conftest.$ac_ext 9185 fi 9186 9187 9188 CFLAGS="$xorg_testset_save_CFLAGS" 9189 9190 eval supported=\$$cacheid 9191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9192 $as_echo "$supported" >&6; } 9193 if test "$supported" = "yes" ; then 9194 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9195 found="yes" 9196 fi 9197 fi 9198 9199 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213 xorg_testset_save_CFLAGS="$CFLAGS" 9214 9215 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9218 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9219 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9220 $as_echo_n "(cached) " >&6 9221 else 9222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9223 /* end confdefs.h. */ 9224 int i; 9225 _ACEOF 9226 if ac_fn_c_try_compile "$LINENO"; then : 9227 xorg_cv_cc_flag_unknown_warning_option=yes 9228 else 9229 xorg_cv_cc_flag_unknown_warning_option=no 9230 fi 9231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9232 fi 9233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9234 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9235 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9236 CFLAGS="$xorg_testset_save_CFLAGS" 9237 fi 9238 9239 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9242 fi 9243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9245 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9246 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9247 $as_echo_n "(cached) " >&6 9248 else 9249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9250 /* end confdefs.h. */ 9251 int i; 9252 _ACEOF 9253 if ac_fn_c_try_compile "$LINENO"; then : 9254 xorg_cv_cc_flag_unused_command_line_argument=yes 9255 else 9256 xorg_cv_cc_flag_unused_command_line_argument=no 9257 fi 9258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9259 fi 9260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9261 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9262 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9263 CFLAGS="$xorg_testset_save_CFLAGS" 9264 fi 9265 9266 found="no" 9267 9268 if test $found = "no" ; then 9269 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9271 fi 9272 9273 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9275 fi 9276 9277 CFLAGS="$CFLAGS -Wreturn-type" 9278 9279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9280 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9281 cacheid=xorg_cv_cc_flag__Wreturn_type 9282 if eval \${$cacheid+:} false; then : 9283 $as_echo_n "(cached) " >&6 9284 else 9285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9286 /* end confdefs.h. */ 9287 int i; 9288 int 9289 main () 9290 { 9291 9292 ; 9293 return 0; 9294 } 9295 _ACEOF 9296 if ac_fn_c_try_link "$LINENO"; then : 9297 eval $cacheid=yes 9298 else 9299 eval $cacheid=no 9300 fi 9301 rm -f core conftest.err conftest.$ac_objext \ 9302 conftest$ac_exeext conftest.$ac_ext 9303 fi 9304 9305 9306 CFLAGS="$xorg_testset_save_CFLAGS" 9307 9308 eval supported=\$$cacheid 9309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9310 $as_echo "$supported" >&6; } 9311 if test "$supported" = "yes" ; then 9312 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9313 found="yes" 9314 fi 9315 fi 9316 9317 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 xorg_testset_save_CFLAGS="$CFLAGS" 9332 9333 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9336 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9337 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9338 $as_echo_n "(cached) " >&6 9339 else 9340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9341 /* end confdefs.h. */ 9342 int i; 9343 _ACEOF 9344 if ac_fn_c_try_compile "$LINENO"; then : 9345 xorg_cv_cc_flag_unknown_warning_option=yes 9346 else 9347 xorg_cv_cc_flag_unknown_warning_option=no 9348 fi 9349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9350 fi 9351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9352 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9353 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9354 CFLAGS="$xorg_testset_save_CFLAGS" 9355 fi 9356 9357 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9360 fi 9361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9363 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9364 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9365 $as_echo_n "(cached) " >&6 9366 else 9367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9368 /* end confdefs.h. */ 9369 int i; 9370 _ACEOF 9371 if ac_fn_c_try_compile "$LINENO"; then : 9372 xorg_cv_cc_flag_unused_command_line_argument=yes 9373 else 9374 xorg_cv_cc_flag_unused_command_line_argument=no 9375 fi 9376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9377 fi 9378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9379 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9380 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9381 CFLAGS="$xorg_testset_save_CFLAGS" 9382 fi 9383 9384 found="no" 9385 9386 if test $found = "no" ; then 9387 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9389 fi 9390 9391 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9393 fi 9394 9395 CFLAGS="$CFLAGS -Wtrigraphs" 9396 9397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9398 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9399 cacheid=xorg_cv_cc_flag__Wtrigraphs 9400 if eval \${$cacheid+:} false; then : 9401 $as_echo_n "(cached) " >&6 9402 else 9403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9404 /* end confdefs.h. */ 9405 int i; 9406 int 9407 main () 9408 { 9409 9410 ; 9411 return 0; 9412 } 9413 _ACEOF 9414 if ac_fn_c_try_link "$LINENO"; then : 9415 eval $cacheid=yes 9416 else 9417 eval $cacheid=no 9418 fi 9419 rm -f core conftest.err conftest.$ac_objext \ 9420 conftest$ac_exeext conftest.$ac_ext 9421 fi 9422 9423 9424 CFLAGS="$xorg_testset_save_CFLAGS" 9425 9426 eval supported=\$$cacheid 9427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9428 $as_echo "$supported" >&6; } 9429 if test "$supported" = "yes" ; then 9430 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9431 found="yes" 9432 fi 9433 fi 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 xorg_testset_save_CFLAGS="$CFLAGS" 9450 9451 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9454 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9455 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9456 $as_echo_n "(cached) " >&6 9457 else 9458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9459 /* end confdefs.h. */ 9460 int i; 9461 _ACEOF 9462 if ac_fn_c_try_compile "$LINENO"; then : 9463 xorg_cv_cc_flag_unknown_warning_option=yes 9464 else 9465 xorg_cv_cc_flag_unknown_warning_option=no 9466 fi 9467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9468 fi 9469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9470 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9471 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9472 CFLAGS="$xorg_testset_save_CFLAGS" 9473 fi 9474 9475 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9478 fi 9479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9481 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9482 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9483 $as_echo_n "(cached) " >&6 9484 else 9485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9486 /* end confdefs.h. */ 9487 int i; 9488 _ACEOF 9489 if ac_fn_c_try_compile "$LINENO"; then : 9490 xorg_cv_cc_flag_unused_command_line_argument=yes 9491 else 9492 xorg_cv_cc_flag_unused_command_line_argument=no 9493 fi 9494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9495 fi 9496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9497 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9498 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9499 CFLAGS="$xorg_testset_save_CFLAGS" 9500 fi 9501 9502 found="no" 9503 9504 if test $found = "no" ; then 9505 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9507 fi 9508 9509 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9511 fi 9512 9513 CFLAGS="$CFLAGS -Warray-bounds" 9514 9515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9516 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9517 cacheid=xorg_cv_cc_flag__Warray_bounds 9518 if eval \${$cacheid+:} false; then : 9519 $as_echo_n "(cached) " >&6 9520 else 9521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9522 /* end confdefs.h. */ 9523 int i; 9524 int 9525 main () 9526 { 9527 9528 ; 9529 return 0; 9530 } 9531 _ACEOF 9532 if ac_fn_c_try_link "$LINENO"; then : 9533 eval $cacheid=yes 9534 else 9535 eval $cacheid=no 9536 fi 9537 rm -f core conftest.err conftest.$ac_objext \ 9538 conftest$ac_exeext conftest.$ac_ext 9539 fi 9540 9541 9542 CFLAGS="$xorg_testset_save_CFLAGS" 9543 9544 eval supported=\$$cacheid 9545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9546 $as_echo "$supported" >&6; } 9547 if test "$supported" = "yes" ; then 9548 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9549 found="yes" 9550 fi 9551 fi 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 xorg_testset_save_CFLAGS="$CFLAGS" 9568 9569 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9572 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9573 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9574 $as_echo_n "(cached) " >&6 9575 else 9576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9577 /* end confdefs.h. */ 9578 int i; 9579 _ACEOF 9580 if ac_fn_c_try_compile "$LINENO"; then : 9581 xorg_cv_cc_flag_unknown_warning_option=yes 9582 else 9583 xorg_cv_cc_flag_unknown_warning_option=no 9584 fi 9585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9586 fi 9587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9588 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9590 CFLAGS="$xorg_testset_save_CFLAGS" 9591 fi 9592 9593 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9596 fi 9597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9599 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9600 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9601 $as_echo_n "(cached) " >&6 9602 else 9603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9604 /* end confdefs.h. */ 9605 int i; 9606 _ACEOF 9607 if ac_fn_c_try_compile "$LINENO"; then : 9608 xorg_cv_cc_flag_unused_command_line_argument=yes 9609 else 9610 xorg_cv_cc_flag_unused_command_line_argument=no 9611 fi 9612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9613 fi 9614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9615 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9616 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9617 CFLAGS="$xorg_testset_save_CFLAGS" 9618 fi 9619 9620 found="no" 9621 9622 if test $found = "no" ; then 9623 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9625 fi 9626 9627 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9629 fi 9630 9631 CFLAGS="$CFLAGS -Wwrite-strings" 9632 9633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9634 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9635 cacheid=xorg_cv_cc_flag__Wwrite_strings 9636 if eval \${$cacheid+:} false; then : 9637 $as_echo_n "(cached) " >&6 9638 else 9639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9640 /* end confdefs.h. */ 9641 int i; 9642 int 9643 main () 9644 { 9645 9646 ; 9647 return 0; 9648 } 9649 _ACEOF 9650 if ac_fn_c_try_link "$LINENO"; then : 9651 eval $cacheid=yes 9652 else 9653 eval $cacheid=no 9654 fi 9655 rm -f core conftest.err conftest.$ac_objext \ 9656 conftest$ac_exeext conftest.$ac_ext 9657 fi 9658 9659 9660 CFLAGS="$xorg_testset_save_CFLAGS" 9661 9662 eval supported=\$$cacheid 9663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9664 $as_echo "$supported" >&6; } 9665 if test "$supported" = "yes" ; then 9666 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9667 found="yes" 9668 fi 9669 fi 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 xorg_testset_save_CFLAGS="$CFLAGS" 9686 9687 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9690 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9691 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9692 $as_echo_n "(cached) " >&6 9693 else 9694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9695 /* end confdefs.h. */ 9696 int i; 9697 _ACEOF 9698 if ac_fn_c_try_compile "$LINENO"; then : 9699 xorg_cv_cc_flag_unknown_warning_option=yes 9700 else 9701 xorg_cv_cc_flag_unknown_warning_option=no 9702 fi 9703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9704 fi 9705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9706 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9707 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9708 CFLAGS="$xorg_testset_save_CFLAGS" 9709 fi 9710 9711 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9712 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9714 fi 9715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9717 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9718 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9719 $as_echo_n "(cached) " >&6 9720 else 9721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9722 /* end confdefs.h. */ 9723 int i; 9724 _ACEOF 9725 if ac_fn_c_try_compile "$LINENO"; then : 9726 xorg_cv_cc_flag_unused_command_line_argument=yes 9727 else 9728 xorg_cv_cc_flag_unused_command_line_argument=no 9729 fi 9730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9731 fi 9732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9733 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9734 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9735 CFLAGS="$xorg_testset_save_CFLAGS" 9736 fi 9737 9738 found="no" 9739 9740 if test $found = "no" ; then 9741 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9743 fi 9744 9745 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9747 fi 9748 9749 CFLAGS="$CFLAGS -Waddress" 9750 9751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9752 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9753 cacheid=xorg_cv_cc_flag__Waddress 9754 if eval \${$cacheid+:} false; then : 9755 $as_echo_n "(cached) " >&6 9756 else 9757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9758 /* end confdefs.h. */ 9759 int i; 9760 int 9761 main () 9762 { 9763 9764 ; 9765 return 0; 9766 } 9767 _ACEOF 9768 if ac_fn_c_try_link "$LINENO"; then : 9769 eval $cacheid=yes 9770 else 9771 eval $cacheid=no 9772 fi 9773 rm -f core conftest.err conftest.$ac_objext \ 9774 conftest$ac_exeext conftest.$ac_ext 9775 fi 9776 9777 9778 CFLAGS="$xorg_testset_save_CFLAGS" 9779 9780 eval supported=\$$cacheid 9781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9782 $as_echo "$supported" >&6; } 9783 if test "$supported" = "yes" ; then 9784 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9785 found="yes" 9786 fi 9787 fi 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 xorg_testset_save_CFLAGS="$CFLAGS" 9804 9805 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9808 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9809 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9810 $as_echo_n "(cached) " >&6 9811 else 9812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9813 /* end confdefs.h. */ 9814 int i; 9815 _ACEOF 9816 if ac_fn_c_try_compile "$LINENO"; then : 9817 xorg_cv_cc_flag_unknown_warning_option=yes 9818 else 9819 xorg_cv_cc_flag_unknown_warning_option=no 9820 fi 9821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9822 fi 9823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9824 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9825 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9826 CFLAGS="$xorg_testset_save_CFLAGS" 9827 fi 9828 9829 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9830 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9832 fi 9833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9835 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9836 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9837 $as_echo_n "(cached) " >&6 9838 else 9839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9840 /* end confdefs.h. */ 9841 int i; 9842 _ACEOF 9843 if ac_fn_c_try_compile "$LINENO"; then : 9844 xorg_cv_cc_flag_unused_command_line_argument=yes 9845 else 9846 xorg_cv_cc_flag_unused_command_line_argument=no 9847 fi 9848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9849 fi 9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9851 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9852 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9853 CFLAGS="$xorg_testset_save_CFLAGS" 9854 fi 9855 9856 found="no" 9857 9858 if test $found = "no" ; then 9859 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9861 fi 9862 9863 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9865 fi 9866 9867 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9868 9869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9870 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9871 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9872 if eval \${$cacheid+:} false; then : 9873 $as_echo_n "(cached) " >&6 9874 else 9875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9876 /* end confdefs.h. */ 9877 int i; 9878 int 9879 main () 9880 { 9881 9882 ; 9883 return 0; 9884 } 9885 _ACEOF 9886 if ac_fn_c_try_link "$LINENO"; then : 9887 eval $cacheid=yes 9888 else 9889 eval $cacheid=no 9890 fi 9891 rm -f core conftest.err conftest.$ac_objext \ 9892 conftest$ac_exeext conftest.$ac_ext 9893 fi 9894 9895 9896 CFLAGS="$xorg_testset_save_CFLAGS" 9897 9898 eval supported=\$$cacheid 9899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9900 $as_echo "$supported" >&6; } 9901 if test "$supported" = "yes" ; then 9902 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9903 found="yes" 9904 fi 9905 fi 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 xorg_testset_save_CFLAGS="$CFLAGS" 9922 9923 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9926 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9927 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9928 $as_echo_n "(cached) " >&6 9929 else 9930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9931 /* end confdefs.h. */ 9932 int i; 9933 _ACEOF 9934 if ac_fn_c_try_compile "$LINENO"; then : 9935 xorg_cv_cc_flag_unknown_warning_option=yes 9936 else 9937 xorg_cv_cc_flag_unknown_warning_option=no 9938 fi 9939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9940 fi 9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9942 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9943 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9944 CFLAGS="$xorg_testset_save_CFLAGS" 9945 fi 9946 9947 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9950 fi 9951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9953 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9954 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9955 $as_echo_n "(cached) " >&6 9956 else 9957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9958 /* end confdefs.h. */ 9959 int i; 9960 _ACEOF 9961 if ac_fn_c_try_compile "$LINENO"; then : 9962 xorg_cv_cc_flag_unused_command_line_argument=yes 9963 else 9964 xorg_cv_cc_flag_unused_command_line_argument=no 9965 fi 9966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9967 fi 9968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9969 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9971 CFLAGS="$xorg_testset_save_CFLAGS" 9972 fi 9973 9974 found="no" 9975 9976 if test $found = "no" ; then 9977 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9979 fi 9980 9981 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9983 fi 9984 9985 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9986 9987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9988 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9989 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9990 if eval \${$cacheid+:} false; then : 9991 $as_echo_n "(cached) " >&6 9992 else 9993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9994 /* end confdefs.h. */ 9995 int i; 9996 int 9997 main () 9998 { 9999 10000 ; 10001 return 0; 10002 } 10003 _ACEOF 10004 if ac_fn_c_try_link "$LINENO"; then : 10005 eval $cacheid=yes 10006 else 10007 eval $cacheid=no 10008 fi 10009 rm -f core conftest.err conftest.$ac_objext \ 10010 conftest$ac_exeext conftest.$ac_ext 10011 fi 10012 10013 10014 CFLAGS="$xorg_testset_save_CFLAGS" 10015 10016 eval supported=\$$cacheid 10017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10018 $as_echo "$supported" >&6; } 10019 if test "$supported" = "yes" ; then 10020 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10021 found="yes" 10022 fi 10023 fi 10024 10025 10026 fi 10027 10028 10029 10030 10031 10032 10033 10034 CWARNFLAGS="$BASE_CFLAGS" 10035 if test "x$GCC" = xyes ; then 10036 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10037 fi 10038 10039 10040 10041 10042 10043 10044 10045 10046 # Check whether --enable-strict-compilation was given. 10047 if test "${enable_strict_compilation+set}" = set; then : 10048 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10049 else 10050 STRICT_COMPILE=no 10051 fi 10052 10053 10054 10055 10056 10057 10058 STRICT_CFLAGS="" 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 xorg_testset_save_CFLAGS="$CFLAGS" 10073 10074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10079 $as_echo_n "(cached) " >&6 10080 else 10081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10082 /* end confdefs.h. */ 10083 int i; 10084 _ACEOF 10085 if ac_fn_c_try_compile "$LINENO"; then : 10086 xorg_cv_cc_flag_unknown_warning_option=yes 10087 else 10088 xorg_cv_cc_flag_unknown_warning_option=no 10089 fi 10090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10091 fi 10092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10095 CFLAGS="$xorg_testset_save_CFLAGS" 10096 fi 10097 10098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10101 fi 10102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10106 $as_echo_n "(cached) " >&6 10107 else 10108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10109 /* end confdefs.h. */ 10110 int i; 10111 _ACEOF 10112 if ac_fn_c_try_compile "$LINENO"; then : 10113 xorg_cv_cc_flag_unused_command_line_argument=yes 10114 else 10115 xorg_cv_cc_flag_unused_command_line_argument=no 10116 fi 10117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10118 fi 10119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10122 CFLAGS="$xorg_testset_save_CFLAGS" 10123 fi 10124 10125 found="no" 10126 10127 if test $found = "no" ; then 10128 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10130 fi 10131 10132 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10134 fi 10135 10136 CFLAGS="$CFLAGS -pedantic" 10137 10138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10139 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10140 cacheid=xorg_cv_cc_flag__pedantic 10141 if eval \${$cacheid+:} false; then : 10142 $as_echo_n "(cached) " >&6 10143 else 10144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10145 /* end confdefs.h. */ 10146 int i; 10147 int 10148 main () 10149 { 10150 10151 ; 10152 return 0; 10153 } 10154 _ACEOF 10155 if ac_fn_c_try_link "$LINENO"; then : 10156 eval $cacheid=yes 10157 else 10158 eval $cacheid=no 10159 fi 10160 rm -f core conftest.err conftest.$ac_objext \ 10161 conftest$ac_exeext conftest.$ac_ext 10162 fi 10163 10164 10165 CFLAGS="$xorg_testset_save_CFLAGS" 10166 10167 eval supported=\$$cacheid 10168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10169 $as_echo "$supported" >&6; } 10170 if test "$supported" = "yes" ; then 10171 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10172 found="yes" 10173 fi 10174 fi 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 xorg_testset_save_CFLAGS="$CFLAGS" 10191 10192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10197 $as_echo_n "(cached) " >&6 10198 else 10199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10200 /* end confdefs.h. */ 10201 int i; 10202 _ACEOF 10203 if ac_fn_c_try_compile "$LINENO"; then : 10204 xorg_cv_cc_flag_unknown_warning_option=yes 10205 else 10206 xorg_cv_cc_flag_unknown_warning_option=no 10207 fi 10208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10209 fi 10210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10213 CFLAGS="$xorg_testset_save_CFLAGS" 10214 fi 10215 10216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10219 fi 10220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10224 $as_echo_n "(cached) " >&6 10225 else 10226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10227 /* end confdefs.h. */ 10228 int i; 10229 _ACEOF 10230 if ac_fn_c_try_compile "$LINENO"; then : 10231 xorg_cv_cc_flag_unused_command_line_argument=yes 10232 else 10233 xorg_cv_cc_flag_unused_command_line_argument=no 10234 fi 10235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10236 fi 10237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10240 CFLAGS="$xorg_testset_save_CFLAGS" 10241 fi 10242 10243 found="no" 10244 10245 if test $found = "no" ; then 10246 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10248 fi 10249 10250 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10252 fi 10253 10254 CFLAGS="$CFLAGS -Werror" 10255 10256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10257 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10258 cacheid=xorg_cv_cc_flag__Werror 10259 if eval \${$cacheid+:} false; then : 10260 $as_echo_n "(cached) " >&6 10261 else 10262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10263 /* end confdefs.h. */ 10264 int i; 10265 int 10266 main () 10267 { 10268 10269 ; 10270 return 0; 10271 } 10272 _ACEOF 10273 if ac_fn_c_try_link "$LINENO"; then : 10274 eval $cacheid=yes 10275 else 10276 eval $cacheid=no 10277 fi 10278 rm -f core conftest.err conftest.$ac_objext \ 10279 conftest$ac_exeext conftest.$ac_ext 10280 fi 10281 10282 10283 CFLAGS="$xorg_testset_save_CFLAGS" 10284 10285 eval supported=\$$cacheid 10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10287 $as_echo "$supported" >&6; } 10288 if test "$supported" = "yes" ; then 10289 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10290 found="yes" 10291 fi 10292 fi 10293 10294 if test $found = "no" ; then 10295 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10297 fi 10298 10299 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10301 fi 10302 10303 CFLAGS="$CFLAGS -errwarn" 10304 10305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10306 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10307 cacheid=xorg_cv_cc_flag__errwarn 10308 if eval \${$cacheid+:} false; then : 10309 $as_echo_n "(cached) " >&6 10310 else 10311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10312 /* end confdefs.h. */ 10313 int i; 10314 int 10315 main () 10316 { 10317 10318 ; 10319 return 0; 10320 } 10321 _ACEOF 10322 if ac_fn_c_try_link "$LINENO"; then : 10323 eval $cacheid=yes 10324 else 10325 eval $cacheid=no 10326 fi 10327 rm -f core conftest.err conftest.$ac_objext \ 10328 conftest$ac_exeext conftest.$ac_ext 10329 fi 10330 10331 10332 CFLAGS="$xorg_testset_save_CFLAGS" 10333 10334 eval supported=\$$cacheid 10335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10336 $as_echo "$supported" >&6; } 10337 if test "$supported" = "yes" ; then 10338 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10339 found="yes" 10340 fi 10341 fi 10342 10343 10344 10345 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10346 # activate it with -Werror, so we add it here explicitly. 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 xorg_testset_save_CFLAGS="$CFLAGS" 10361 10362 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10365 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10366 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10367 $as_echo_n "(cached) " >&6 10368 else 10369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10370 /* end confdefs.h. */ 10371 int i; 10372 _ACEOF 10373 if ac_fn_c_try_compile "$LINENO"; then : 10374 xorg_cv_cc_flag_unknown_warning_option=yes 10375 else 10376 xorg_cv_cc_flag_unknown_warning_option=no 10377 fi 10378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10379 fi 10380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10381 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10383 CFLAGS="$xorg_testset_save_CFLAGS" 10384 fi 10385 10386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10389 fi 10390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10392 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10393 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10394 $as_echo_n "(cached) " >&6 10395 else 10396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10397 /* end confdefs.h. */ 10398 int i; 10399 _ACEOF 10400 if ac_fn_c_try_compile "$LINENO"; then : 10401 xorg_cv_cc_flag_unused_command_line_argument=yes 10402 else 10403 xorg_cv_cc_flag_unused_command_line_argument=no 10404 fi 10405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10406 fi 10407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10408 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10409 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10410 CFLAGS="$xorg_testset_save_CFLAGS" 10411 fi 10412 10413 found="no" 10414 10415 if test $found = "no" ; then 10416 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10418 fi 10419 10420 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10422 fi 10423 10424 CFLAGS="$CFLAGS -Werror=attributes" 10425 10426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10427 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10428 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10429 if eval \${$cacheid+:} false; then : 10430 $as_echo_n "(cached) " >&6 10431 else 10432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10433 /* end confdefs.h. */ 10434 int i; 10435 int 10436 main () 10437 { 10438 10439 ; 10440 return 0; 10441 } 10442 _ACEOF 10443 if ac_fn_c_try_link "$LINENO"; then : 10444 eval $cacheid=yes 10445 else 10446 eval $cacheid=no 10447 fi 10448 rm -f core conftest.err conftest.$ac_objext \ 10449 conftest$ac_exeext conftest.$ac_ext 10450 fi 10451 10452 10453 CFLAGS="$xorg_testset_save_CFLAGS" 10454 10455 eval supported=\$$cacheid 10456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10457 $as_echo "$supported" >&6; } 10458 if test "$supported" = "yes" ; then 10459 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10460 found="yes" 10461 fi 10462 fi 10463 10464 10465 10466 if test "x$STRICT_COMPILE" = "xyes"; then 10467 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10468 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10469 fi 10470 10471 10472 10473 10474 10475 10476 cat >>confdefs.h <<_ACEOF 10477 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10478 _ACEOF 10479 10480 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10481 if test "x$PVM" = "x"; then 10482 PVM="0" 10483 fi 10484 10485 cat >>confdefs.h <<_ACEOF 10486 #define PACKAGE_VERSION_MINOR $PVM 10487 _ACEOF 10488 10489 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10490 if test "x$PVP" = "x"; then 10491 PVP="0" 10492 fi 10493 10494 cat >>confdefs.h <<_ACEOF 10495 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10496 _ACEOF 10497 10498 10499 10500 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10501 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10502 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10503 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10504 10505 10506 10507 10508 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10509 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10510 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10511 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10512 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10513 10514 10515 10516 10517 10518 10519 if test x$APP_MAN_SUFFIX = x ; then 10520 APP_MAN_SUFFIX=1 10521 fi 10522 if test x$APP_MAN_DIR = x ; then 10523 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10524 fi 10525 10526 if test x$LIB_MAN_SUFFIX = x ; then 10527 LIB_MAN_SUFFIX=3 10528 fi 10529 if test x$LIB_MAN_DIR = x ; then 10530 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10531 fi 10532 10533 if test x$FILE_MAN_SUFFIX = x ; then 10534 case $host_os in 10535 solaris*) FILE_MAN_SUFFIX=4 ;; 10536 *) FILE_MAN_SUFFIX=5 ;; 10537 esac 10538 fi 10539 if test x$FILE_MAN_DIR = x ; then 10540 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10541 fi 10542 10543 if test x$MISC_MAN_SUFFIX = x ; then 10544 case $host_os in 10545 solaris*) MISC_MAN_SUFFIX=5 ;; 10546 *) MISC_MAN_SUFFIX=7 ;; 10547 esac 10548 fi 10549 if test x$MISC_MAN_DIR = x ; then 10550 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10551 fi 10552 10553 if test x$DRIVER_MAN_SUFFIX = x ; then 10554 case $host_os in 10555 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10556 *) DRIVER_MAN_SUFFIX=4 ;; 10557 esac 10558 fi 10559 if test x$DRIVER_MAN_DIR = x ; then 10560 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10561 fi 10562 10563 if test x$ADMIN_MAN_SUFFIX = x ; then 10564 case $host_os in 10565 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10566 *) ADMIN_MAN_SUFFIX=8 ;; 10567 esac 10568 fi 10569 if test x$ADMIN_MAN_DIR = x ; then 10570 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10571 fi 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 XORG_MAN_PAGE="X Version 11" 10588 10589 MAN_SUBSTS="\ 10590 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10591 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10592 -e 's|__xservername__|Xorg|g' \ 10593 -e 's|__xconfigfile__|xorg.conf|g' \ 10594 -e 's|__projectroot__|\$(prefix)|g' \ 10595 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10596 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10597 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10598 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10599 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10600 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10601 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10602 10603 10604 10605 # Check whether --enable-silent-rules was given. 10606 if test "${enable_silent_rules+set}" = set; then : 10607 enableval=$enable_silent_rules; 10608 fi 10609 10610 case $enable_silent_rules in 10611 yes) AM_DEFAULT_VERBOSITY=0;; 10612 no) AM_DEFAULT_VERBOSITY=1;; 10613 *) AM_DEFAULT_VERBOSITY=0;; 10614 esac 10615 am_make=${MAKE-make} 10616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10617 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10618 if ${am_cv_make_support_nested_variables+:} false; then : 10619 $as_echo_n "(cached) " >&6 10620 else 10621 if $as_echo 'TRUE=$(BAR$(V)) 10622 BAR0=false 10623 BAR1=true 10624 V=1 10625 am__doit: 10626 @$(TRUE) 10627 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10628 am_cv_make_support_nested_variables=yes 10629 else 10630 am_cv_make_support_nested_variables=no 10631 fi 10632 fi 10633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10634 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10635 if test $am_cv_make_support_nested_variables = yes; then 10636 AM_V='$(V)' 10637 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10638 else 10639 AM_V=$AM_DEFAULT_VERBOSITY 10640 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10641 fi 10642 AM_BACKSLASH='\' 10643 10644 10645 10646 # Initialize libtool 10647 # Check whether --enable-static was given. 10648 if test "${enable_static+set}" = set; then : 10649 enableval=$enable_static; p=${PACKAGE-default} 10650 case $enableval in 10651 yes) enable_static=yes ;; 10652 no) enable_static=no ;; 10653 *) 10654 enable_static=no 10655 # Look at the argument we got. We use all the common list separators. 10656 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10657 for pkg in $enableval; do 10658 IFS="$lt_save_ifs" 10659 if test "X$pkg" = "X$p"; then 10660 enable_static=yes 10661 fi 10662 done 10663 IFS="$lt_save_ifs" 10664 ;; 10665 esac 10666 else 10667 enable_static=no 10668 fi 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 case `pwd` in 10679 *\ * | *\ *) 10680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10681 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10682 esac 10683 10684 10685 10686 macro_version='2.4.2' 10687 macro_revision='1.3337' 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 ltmain="$ac_aux_dir/ltmain.sh" 10702 10703 # Backslashify metacharacters that are still active within 10704 # double-quoted strings. 10705 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10706 10707 # Same as above, but do not quote variable references. 10708 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10709 10710 # Sed substitution to delay expansion of an escaped shell variable in a 10711 # double_quote_subst'ed string. 10712 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10713 10714 # Sed substitution to delay expansion of an escaped single quote. 10715 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10716 10717 # Sed substitution to avoid accidental globbing in evaled expressions 10718 no_glob_subst='s/\*/\\\*/g' 10719 10720 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10721 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10722 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10723 10724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10725 $as_echo_n "checking how to print strings... " >&6; } 10726 # Test print first, because it will be a builtin if present. 10727 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10728 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10729 ECHO='print -r --' 10730 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10731 ECHO='printf %s\n' 10732 else 10733 # Use this function as a fallback that always works. 10734 func_fallback_echo () 10735 { 10736 eval 'cat <<_LTECHO_EOF 10737 $1 10738 _LTECHO_EOF' 10739 } 10740 ECHO='func_fallback_echo' 10741 fi 10742 10743 # func_echo_all arg... 10744 # Invoke $ECHO with all args, space-separated. 10745 func_echo_all () 10746 { 10747 $ECHO "" 10748 } 10749 10750 case "$ECHO" in 10751 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10752 $as_echo "printf" >&6; } ;; 10753 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10754 $as_echo "print -r" >&6; } ;; 10755 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10756 $as_echo "cat" >&6; } ;; 10757 esac 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10773 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10774 if ${ac_cv_path_SED+:} false; then : 10775 $as_echo_n "(cached) " >&6 10776 else 10777 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10778 for ac_i in 1 2 3 4 5 6 7; do 10779 ac_script="$ac_script$as_nl$ac_script" 10780 done 10781 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10782 { ac_script=; unset ac_script;} 10783 if test -z "$SED"; then 10784 ac_path_SED_found=false 10785 # Loop through the user's path and test for each of PROGNAME-LIST 10786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10787 for as_dir in $PATH 10788 do 10789 IFS=$as_save_IFS 10790 test -z "$as_dir" && as_dir=. 10791 for ac_prog in sed gsed; do 10792 for ac_exec_ext in '' $ac_executable_extensions; do 10793 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10794 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10795 # Check for GNU ac_path_SED and select it if it is found. 10796 # Check for GNU $ac_path_SED 10797 case `"$ac_path_SED" --version 2>&1` in 10798 *GNU*) 10799 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10800 *) 10801 ac_count=0 10802 $as_echo_n 0123456789 >"conftest.in" 10803 while : 10804 do 10805 cat "conftest.in" "conftest.in" >"conftest.tmp" 10806 mv "conftest.tmp" "conftest.in" 10807 cp "conftest.in" "conftest.nl" 10808 $as_echo '' >> "conftest.nl" 10809 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10810 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10811 as_fn_arith $ac_count + 1 && ac_count=$as_val 10812 if test $ac_count -gt ${ac_path_SED_max-0}; then 10813 # Best one so far, save it but keep looking for a better one 10814 ac_cv_path_SED="$ac_path_SED" 10815 ac_path_SED_max=$ac_count 10816 fi 10817 # 10*(2^10) chars as input seems more than enough 10818 test $ac_count -gt 10 && break 10819 done 10820 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10821 esac 10822 10823 $ac_path_SED_found && break 3 10824 done 10825 done 10826 done 10827 IFS=$as_save_IFS 10828 if test -z "$ac_cv_path_SED"; then 10829 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10830 fi 10831 else 10832 ac_cv_path_SED=$SED 10833 fi 10834 10835 fi 10836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10837 $as_echo "$ac_cv_path_SED" >&6; } 10838 SED="$ac_cv_path_SED" 10839 rm -f conftest.sed 10840 10841 test -z "$SED" && SED=sed 10842 Xsed="$SED -e 1s/^X//" 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10855 $as_echo_n "checking for fgrep... " >&6; } 10856 if ${ac_cv_path_FGREP+:} false; then : 10857 $as_echo_n "(cached) " >&6 10858 else 10859 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10860 then ac_cv_path_FGREP="$GREP -F" 10861 else 10862 if test -z "$FGREP"; then 10863 ac_path_FGREP_found=false 10864 # Loop through the user's path and test for each of PROGNAME-LIST 10865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10866 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10867 do 10868 IFS=$as_save_IFS 10869 test -z "$as_dir" && as_dir=. 10870 for ac_prog in fgrep; do 10871 for ac_exec_ext in '' $ac_executable_extensions; do 10872 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10873 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10874 # Check for GNU ac_path_FGREP and select it if it is found. 10875 # Check for GNU $ac_path_FGREP 10876 case `"$ac_path_FGREP" --version 2>&1` in 10877 *GNU*) 10878 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10879 *) 10880 ac_count=0 10881 $as_echo_n 0123456789 >"conftest.in" 10882 while : 10883 do 10884 cat "conftest.in" "conftest.in" >"conftest.tmp" 10885 mv "conftest.tmp" "conftest.in" 10886 cp "conftest.in" "conftest.nl" 10887 $as_echo 'FGREP' >> "conftest.nl" 10888 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10889 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10890 as_fn_arith $ac_count + 1 && ac_count=$as_val 10891 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10892 # Best one so far, save it but keep looking for a better one 10893 ac_cv_path_FGREP="$ac_path_FGREP" 10894 ac_path_FGREP_max=$ac_count 10895 fi 10896 # 10*(2^10) chars as input seems more than enough 10897 test $ac_count -gt 10 && break 10898 done 10899 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10900 esac 10901 10902 $ac_path_FGREP_found && break 3 10903 done 10904 done 10905 done 10906 IFS=$as_save_IFS 10907 if test -z "$ac_cv_path_FGREP"; then 10908 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10909 fi 10910 else 10911 ac_cv_path_FGREP=$FGREP 10912 fi 10913 10914 fi 10915 fi 10916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10917 $as_echo "$ac_cv_path_FGREP" >&6; } 10918 FGREP="$ac_cv_path_FGREP" 10919 10920 10921 test -z "$GREP" && GREP=grep 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 # Check whether --with-gnu-ld was given. 10942 if test "${with_gnu_ld+set}" = set; then : 10943 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10944 else 10945 with_gnu_ld=no 10946 fi 10947 10948 ac_prog=ld 10949 if test "$GCC" = yes; then 10950 # Check if gcc -print-prog-name=ld gives a path. 10951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10952 $as_echo_n "checking for ld used by $CC... " >&6; } 10953 case $host in 10954 *-*-mingw*) 10955 # gcc leaves a trailing carriage return which upsets mingw 10956 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10957 *) 10958 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10959 esac 10960 case $ac_prog in 10961 # Accept absolute paths. 10962 [\\/]* | ?:[\\/]*) 10963 re_direlt='/[^/][^/]*/\.\./' 10964 # Canonicalize the pathname of ld 10965 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10966 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10967 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10968 done 10969 test -z "$LD" && LD="$ac_prog" 10970 ;; 10971 "") 10972 # If it fails, then pretend we aren't using GCC. 10973 ac_prog=ld 10974 ;; 10975 *) 10976 # If it is relative, then search for the first ld in PATH. 10977 with_gnu_ld=unknown 10978 ;; 10979 esac 10980 elif test "$with_gnu_ld" = yes; then 10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10982 $as_echo_n "checking for GNU ld... " >&6; } 10983 else 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10985 $as_echo_n "checking for non-GNU ld... " >&6; } 10986 fi 10987 if ${lt_cv_path_LD+:} false; then : 10988 $as_echo_n "(cached) " >&6 10989 else 10990 if test -z "$LD"; then 10991 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10992 for ac_dir in $PATH; do 10993 IFS="$lt_save_ifs" 10994 test -z "$ac_dir" && ac_dir=. 10995 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10996 lt_cv_path_LD="$ac_dir/$ac_prog" 10997 # Check to see if the program is GNU ld. I'd rather use --version, 10998 # but apparently some variants of GNU ld only accept -v. 10999 # Break only if it was the GNU/non-GNU ld that we prefer. 11000 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11001 *GNU* | *'with BFD'*) 11002 test "$with_gnu_ld" != no && break 11003 ;; 11004 *) 11005 test "$with_gnu_ld" != yes && break 11006 ;; 11007 esac 11008 fi 11009 done 11010 IFS="$lt_save_ifs" 11011 else 11012 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11013 fi 11014 fi 11015 11016 LD="$lt_cv_path_LD" 11017 if test -n "$LD"; then 11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11019 $as_echo "$LD" >&6; } 11020 else 11021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11022 $as_echo "no" >&6; } 11023 fi 11024 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11026 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11027 if ${lt_cv_prog_gnu_ld+:} false; then : 11028 $as_echo_n "(cached) " >&6 11029 else 11030 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11031 case `$LD -v 2>&1 </dev/null` in 11032 *GNU* | *'with BFD'*) 11033 lt_cv_prog_gnu_ld=yes 11034 ;; 11035 *) 11036 lt_cv_prog_gnu_ld=no 11037 ;; 11038 esac 11039 fi 11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11041 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11042 with_gnu_ld=$lt_cv_prog_gnu_ld 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11053 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11054 if ${lt_cv_path_NM+:} false; then : 11055 $as_echo_n "(cached) " >&6 11056 else 11057 if test -n "$NM"; then 11058 # Let the user override the test. 11059 lt_cv_path_NM="$NM" 11060 else 11061 lt_nm_to_check="${ac_tool_prefix}nm" 11062 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11063 lt_nm_to_check="$lt_nm_to_check nm" 11064 fi 11065 for lt_tmp_nm in $lt_nm_to_check; do 11066 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11067 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11068 IFS="$lt_save_ifs" 11069 test -z "$ac_dir" && ac_dir=. 11070 tmp_nm="$ac_dir/$lt_tmp_nm" 11071 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11072 # Check to see if the nm accepts a BSD-compat flag. 11073 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11074 # nm: unknown option "B" ignored 11075 # Tru64's nm complains that /dev/null is an invalid object file 11076 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11077 */dev/null* | *'Invalid file or object type'*) 11078 lt_cv_path_NM="$tmp_nm -B" 11079 break 11080 ;; 11081 *) 11082 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11083 */dev/null*) 11084 lt_cv_path_NM="$tmp_nm -p" 11085 break 11086 ;; 11087 *) 11088 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11089 continue # so that we can try to find one that supports BSD flags 11090 ;; 11091 esac 11092 ;; 11093 esac 11094 fi 11095 done 11096 IFS="$lt_save_ifs" 11097 done 11098 : ${lt_cv_path_NM=no} 11099 fi 11100 fi 11101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11102 $as_echo "$lt_cv_path_NM" >&6; } 11103 if test "$lt_cv_path_NM" != "no"; then 11104 NM="$lt_cv_path_NM" 11105 else 11106 # Didn't find any BSD compatible name lister, look for dumpbin. 11107 if test -n "$DUMPBIN"; then : 11108 # Let the user override the test. 11109 else 11110 if test -n "$ac_tool_prefix"; then 11111 for ac_prog in dumpbin "link -dump" 11112 do 11113 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11114 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11116 $as_echo_n "checking for $ac_word... " >&6; } 11117 if ${ac_cv_prog_DUMPBIN+:} false; then : 11118 $as_echo_n "(cached) " >&6 11119 else 11120 if test -n "$DUMPBIN"; then 11121 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11122 else 11123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11124 for as_dir in $PATH 11125 do 11126 IFS=$as_save_IFS 11127 test -z "$as_dir" && as_dir=. 11128 for ac_exec_ext in '' $ac_executable_extensions; do 11129 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11130 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11132 break 2 11133 fi 11134 done 11135 done 11136 IFS=$as_save_IFS 11137 11138 fi 11139 fi 11140 DUMPBIN=$ac_cv_prog_DUMPBIN 11141 if test -n "$DUMPBIN"; then 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11143 $as_echo "$DUMPBIN" >&6; } 11144 else 11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11146 $as_echo "no" >&6; } 11147 fi 11148 11149 11150 test -n "$DUMPBIN" && break 11151 done 11152 fi 11153 if test -z "$DUMPBIN"; then 11154 ac_ct_DUMPBIN=$DUMPBIN 11155 for ac_prog in dumpbin "link -dump" 11156 do 11157 # Extract the first word of "$ac_prog", so it can be a program name with args. 11158 set dummy $ac_prog; ac_word=$2 11159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11160 $as_echo_n "checking for $ac_word... " >&6; } 11161 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11162 $as_echo_n "(cached) " >&6 11163 else 11164 if test -n "$ac_ct_DUMPBIN"; then 11165 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11166 else 11167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11168 for as_dir in $PATH 11169 do 11170 IFS=$as_save_IFS 11171 test -z "$as_dir" && as_dir=. 11172 for ac_exec_ext in '' $ac_executable_extensions; do 11173 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11174 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11176 break 2 11177 fi 11178 done 11179 done 11180 IFS=$as_save_IFS 11181 11182 fi 11183 fi 11184 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11185 if test -n "$ac_ct_DUMPBIN"; then 11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11187 $as_echo "$ac_ct_DUMPBIN" >&6; } 11188 else 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11190 $as_echo "no" >&6; } 11191 fi 11192 11193 11194 test -n "$ac_ct_DUMPBIN" && break 11195 done 11196 11197 if test "x$ac_ct_DUMPBIN" = x; then 11198 DUMPBIN=":" 11199 else 11200 case $cross_compiling:$ac_tool_warned in 11201 yes:) 11202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11204 ac_tool_warned=yes ;; 11205 esac 11206 DUMPBIN=$ac_ct_DUMPBIN 11207 fi 11208 fi 11209 11210 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11211 *COFF*) 11212 DUMPBIN="$DUMPBIN -symbols" 11213 ;; 11214 *) 11215 DUMPBIN=: 11216 ;; 11217 esac 11218 fi 11219 11220 if test "$DUMPBIN" != ":"; then 11221 NM="$DUMPBIN" 11222 fi 11223 fi 11224 test -z "$NM" && NM=nm 11225 11226 11227 11228 11229 11230 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11232 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11233 if ${lt_cv_nm_interface+:} false; then : 11234 $as_echo_n "(cached) " >&6 11235 else 11236 lt_cv_nm_interface="BSD nm" 11237 echo "int some_variable = 0;" > conftest.$ac_ext 11238 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11239 (eval "$ac_compile" 2>conftest.err) 11240 cat conftest.err >&5 11241 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11242 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11243 cat conftest.err >&5 11244 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11245 cat conftest.out >&5 11246 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11247 lt_cv_nm_interface="MS dumpbin" 11248 fi 11249 rm -f conftest* 11250 fi 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11252 $as_echo "$lt_cv_nm_interface" >&6; } 11253 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11255 $as_echo_n "checking whether ln -s works... " >&6; } 11256 LN_S=$as_ln_s 11257 if test "$LN_S" = "ln -s"; then 11258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11259 $as_echo "yes" >&6; } 11260 else 11261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11262 $as_echo "no, using $LN_S" >&6; } 11263 fi 11264 11265 # find the maximum length of command line arguments 11266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11267 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11268 if ${lt_cv_sys_max_cmd_len+:} false; then : 11269 $as_echo_n "(cached) " >&6 11270 else 11271 i=0 11272 teststring="ABCD" 11273 11274 case $build_os in 11275 msdosdjgpp*) 11276 # On DJGPP, this test can blow up pretty badly due to problems in libc 11277 # (any single argument exceeding 2000 bytes causes a buffer overrun 11278 # during glob expansion). Even if it were fixed, the result of this 11279 # check would be larger than it should be. 11280 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11281 ;; 11282 11283 gnu*) 11284 # Under GNU Hurd, this test is not required because there is 11285 # no limit to the length of command line arguments. 11286 # Libtool will interpret -1 as no limit whatsoever 11287 lt_cv_sys_max_cmd_len=-1; 11288 ;; 11289 11290 cygwin* | mingw* | cegcc*) 11291 # On Win9x/ME, this test blows up -- it succeeds, but takes 11292 # about 5 minutes as the teststring grows exponentially. 11293 # Worse, since 9x/ME are not pre-emptively multitasking, 11294 # you end up with a "frozen" computer, even though with patience 11295 # the test eventually succeeds (with a max line length of 256k). 11296 # Instead, let's just punt: use the minimum linelength reported by 11297 # all of the supported platforms: 8192 (on NT/2K/XP). 11298 lt_cv_sys_max_cmd_len=8192; 11299 ;; 11300 11301 mint*) 11302 # On MiNT this can take a long time and run out of memory. 11303 lt_cv_sys_max_cmd_len=8192; 11304 ;; 11305 11306 amigaos*) 11307 # On AmigaOS with pdksh, this test takes hours, literally. 11308 # So we just punt and use a minimum line length of 8192. 11309 lt_cv_sys_max_cmd_len=8192; 11310 ;; 11311 11312 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11313 # This has been around since 386BSD, at least. Likely further. 11314 if test -x /sbin/sysctl; then 11315 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11316 elif test -x /usr/sbin/sysctl; then 11317 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11318 else 11319 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11320 fi 11321 # And add a safety zone 11322 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11323 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11324 ;; 11325 11326 interix*) 11327 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11328 lt_cv_sys_max_cmd_len=196608 11329 ;; 11330 11331 os2*) 11332 # The test takes a long time on OS/2. 11333 lt_cv_sys_max_cmd_len=8192 11334 ;; 11335 11336 osf*) 11337 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11338 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11339 # nice to cause kernel panics so lets avoid the loop below. 11340 # First set a reasonable default. 11341 lt_cv_sys_max_cmd_len=16384 11342 # 11343 if test -x /sbin/sysconfig; then 11344 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11345 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11346 esac 11347 fi 11348 ;; 11349 sco3.2v5*) 11350 lt_cv_sys_max_cmd_len=102400 11351 ;; 11352 sysv5* | sco5v6* | sysv4.2uw2*) 11353 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11354 if test -n "$kargmax"; then 11355 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11356 else 11357 lt_cv_sys_max_cmd_len=32768 11358 fi 11359 ;; 11360 *) 11361 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11362 if test -n "$lt_cv_sys_max_cmd_len"; then 11363 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11364 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11365 else 11366 # Make teststring a little bigger before we do anything with it. 11367 # a 1K string should be a reasonable start. 11368 for i in 1 2 3 4 5 6 7 8 ; do 11369 teststring=$teststring$teststring 11370 done 11371 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11372 # If test is not a shell built-in, we'll probably end up computing a 11373 # maximum length that is only half of the actual maximum length, but 11374 # we can't tell. 11375 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11376 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11377 test $i != 17 # 1/2 MB should be enough 11378 do 11379 i=`expr $i + 1` 11380 teststring=$teststring$teststring 11381 done 11382 # Only check the string length outside the loop. 11383 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11384 teststring= 11385 # Add a significant safety factor because C++ compilers can tack on 11386 # massive amounts of additional arguments before passing them to the 11387 # linker. It appears as though 1/2 is a usable value. 11388 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11389 fi 11390 ;; 11391 esac 11392 11393 fi 11394 11395 if test -n $lt_cv_sys_max_cmd_len ; then 11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11397 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11398 else 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11400 $as_echo "none" >&6; } 11401 fi 11402 max_cmd_len=$lt_cv_sys_max_cmd_len 11403 11404 11405 11406 11407 11408 11409 : ${CP="cp -f"} 11410 : ${MV="mv -f"} 11411 : ${RM="rm -f"} 11412 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11414 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11415 # Try some XSI features 11416 xsi_shell=no 11417 ( _lt_dummy="a/b/c" 11418 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11419 = c,a/b,b/c, \ 11420 && eval 'test $(( 1 + 1 )) -eq 2 \ 11421 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11422 && xsi_shell=yes 11423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11424 $as_echo "$xsi_shell" >&6; } 11425 11426 11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11428 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11429 lt_shell_append=no 11430 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11431 >/dev/null 2>&1 \ 11432 && lt_shell_append=yes 11433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11434 $as_echo "$lt_shell_append" >&6; } 11435 11436 11437 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11438 lt_unset=unset 11439 else 11440 lt_unset=false 11441 fi 11442 11443 11444 11445 11446 11447 # test EBCDIC or ASCII 11448 case `echo X|tr X '\101'` in 11449 A) # ASCII based system 11450 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11451 lt_SP2NL='tr \040 \012' 11452 lt_NL2SP='tr \015\012 \040\040' 11453 ;; 11454 *) # EBCDIC based system 11455 lt_SP2NL='tr \100 \n' 11456 lt_NL2SP='tr \r\n \100\100' 11457 ;; 11458 esac 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11469 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11470 if ${lt_cv_to_host_file_cmd+:} false; then : 11471 $as_echo_n "(cached) " >&6 11472 else 11473 case $host in 11474 *-*-mingw* ) 11475 case $build in 11476 *-*-mingw* ) # actually msys 11477 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11478 ;; 11479 *-*-cygwin* ) 11480 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11481 ;; 11482 * ) # otherwise, assume *nix 11483 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11484 ;; 11485 esac 11486 ;; 11487 *-*-cygwin* ) 11488 case $build in 11489 *-*-mingw* ) # actually msys 11490 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11491 ;; 11492 *-*-cygwin* ) 11493 lt_cv_to_host_file_cmd=func_convert_file_noop 11494 ;; 11495 * ) # otherwise, assume *nix 11496 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11497 ;; 11498 esac 11499 ;; 11500 * ) # unhandled hosts (and "normal" native builds) 11501 lt_cv_to_host_file_cmd=func_convert_file_noop 11502 ;; 11503 esac 11504 11505 fi 11506 11507 to_host_file_cmd=$lt_cv_to_host_file_cmd 11508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11509 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11510 11511 11512 11513 11514 11515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11516 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11517 if ${lt_cv_to_tool_file_cmd+:} false; then : 11518 $as_echo_n "(cached) " >&6 11519 else 11520 #assume ordinary cross tools, or native build. 11521 lt_cv_to_tool_file_cmd=func_convert_file_noop 11522 case $host in 11523 *-*-mingw* ) 11524 case $build in 11525 *-*-mingw* ) # actually msys 11526 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11527 ;; 11528 esac 11529 ;; 11530 esac 11531 11532 fi 11533 11534 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11536 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11537 11538 11539 11540 11541 11542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11543 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11544 if ${lt_cv_ld_reload_flag+:} false; then : 11545 $as_echo_n "(cached) " >&6 11546 else 11547 lt_cv_ld_reload_flag='-r' 11548 fi 11549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11550 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11551 reload_flag=$lt_cv_ld_reload_flag 11552 case $reload_flag in 11553 "" | " "*) ;; 11554 *) reload_flag=" $reload_flag" ;; 11555 esac 11556 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11557 case $host_os in 11558 cygwin* | mingw* | pw32* | cegcc*) 11559 if test "$GCC" != yes; then 11560 reload_cmds=false 11561 fi 11562 ;; 11563 darwin*) 11564 if test "$GCC" = yes; then 11565 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11566 else 11567 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11568 fi 11569 ;; 11570 esac 11571 11572 11573 11574 11575 11576 11577 11578 11579 11580 if test -n "$ac_tool_prefix"; then 11581 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11582 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11584 $as_echo_n "checking for $ac_word... " >&6; } 11585 if ${ac_cv_prog_OBJDUMP+:} false; then : 11586 $as_echo_n "(cached) " >&6 11587 else 11588 if test -n "$OBJDUMP"; then 11589 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11590 else 11591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11592 for as_dir in $PATH 11593 do 11594 IFS=$as_save_IFS 11595 test -z "$as_dir" && as_dir=. 11596 for ac_exec_ext in '' $ac_executable_extensions; do 11597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11598 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11600 break 2 11601 fi 11602 done 11603 done 11604 IFS=$as_save_IFS 11605 11606 fi 11607 fi 11608 OBJDUMP=$ac_cv_prog_OBJDUMP 11609 if test -n "$OBJDUMP"; then 11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11611 $as_echo "$OBJDUMP" >&6; } 11612 else 11613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11614 $as_echo "no" >&6; } 11615 fi 11616 11617 11618 fi 11619 if test -z "$ac_cv_prog_OBJDUMP"; then 11620 ac_ct_OBJDUMP=$OBJDUMP 11621 # Extract the first word of "objdump", so it can be a program name with args. 11622 set dummy objdump; ac_word=$2 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11624 $as_echo_n "checking for $ac_word... " >&6; } 11625 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11626 $as_echo_n "(cached) " >&6 11627 else 11628 if test -n "$ac_ct_OBJDUMP"; then 11629 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11630 else 11631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11632 for as_dir in $PATH 11633 do 11634 IFS=$as_save_IFS 11635 test -z "$as_dir" && as_dir=. 11636 for ac_exec_ext in '' $ac_executable_extensions; do 11637 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11638 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11640 break 2 11641 fi 11642 done 11643 done 11644 IFS=$as_save_IFS 11645 11646 fi 11647 fi 11648 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11649 if test -n "$ac_ct_OBJDUMP"; then 11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11651 $as_echo "$ac_ct_OBJDUMP" >&6; } 11652 else 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11654 $as_echo "no" >&6; } 11655 fi 11656 11657 if test "x$ac_ct_OBJDUMP" = x; then 11658 OBJDUMP="false" 11659 else 11660 case $cross_compiling:$ac_tool_warned in 11661 yes:) 11662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11664 ac_tool_warned=yes ;; 11665 esac 11666 OBJDUMP=$ac_ct_OBJDUMP 11667 fi 11668 else 11669 OBJDUMP="$ac_cv_prog_OBJDUMP" 11670 fi 11671 11672 test -z "$OBJDUMP" && OBJDUMP=objdump 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11683 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11684 if ${lt_cv_deplibs_check_method+:} false; then : 11685 $as_echo_n "(cached) " >&6 11686 else 11687 lt_cv_file_magic_cmd='$MAGIC_CMD' 11688 lt_cv_file_magic_test_file= 11689 lt_cv_deplibs_check_method='unknown' 11690 # Need to set the preceding variable on all platforms that support 11691 # interlibrary dependencies. 11692 # 'none' -- dependencies not supported. 11693 # `unknown' -- same as none, but documents that we really don't know. 11694 # 'pass_all' -- all dependencies passed with no checks. 11695 # 'test_compile' -- check by making test program. 11696 # 'file_magic [[regex]]' -- check by looking for files in library path 11697 # which responds to the $file_magic_cmd with a given extended regex. 11698 # If you have `file' or equivalent on your system and you're not sure 11699 # whether `pass_all' will *always* work, you probably want this one. 11700 11701 case $host_os in 11702 aix[4-9]*) 11703 lt_cv_deplibs_check_method=pass_all 11704 ;; 11705 11706 beos*) 11707 lt_cv_deplibs_check_method=pass_all 11708 ;; 11709 11710 bsdi[45]*) 11711 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11712 lt_cv_file_magic_cmd='/usr/bin/file -L' 11713 lt_cv_file_magic_test_file=/shlib/libc.so 11714 ;; 11715 11716 cygwin*) 11717 # func_win32_libid is a shell function defined in ltmain.sh 11718 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11719 lt_cv_file_magic_cmd='func_win32_libid' 11720 ;; 11721 11722 mingw* | pw32*) 11723 # Base MSYS/MinGW do not provide the 'file' command needed by 11724 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11725 # unless we find 'file', for example because we are cross-compiling. 11726 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11727 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11728 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11729 lt_cv_file_magic_cmd='func_win32_libid' 11730 else 11731 # Keep this pattern in sync with the one in func_win32_libid. 11732 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11733 lt_cv_file_magic_cmd='$OBJDUMP -f' 11734 fi 11735 ;; 11736 11737 cegcc*) 11738 # use the weaker test based on 'objdump'. See mingw*. 11739 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11740 lt_cv_file_magic_cmd='$OBJDUMP -f' 11741 ;; 11742 11743 darwin* | rhapsody*) 11744 lt_cv_deplibs_check_method=pass_all 11745 ;; 11746 11747 freebsd* | dragonfly*) 11748 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11749 case $host_cpu in 11750 i*86 ) 11751 # Not sure whether the presence of OpenBSD here was a mistake. 11752 # Let's accept both of them until this is cleared up. 11753 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11754 lt_cv_file_magic_cmd=/usr/bin/file 11755 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11756 ;; 11757 esac 11758 else 11759 lt_cv_deplibs_check_method=pass_all 11760 fi 11761 ;; 11762 11763 gnu*) 11764 lt_cv_deplibs_check_method=pass_all 11765 ;; 11766 11767 haiku*) 11768 lt_cv_deplibs_check_method=pass_all 11769 ;; 11770 11771 hpux10.20* | hpux11*) 11772 lt_cv_file_magic_cmd=/usr/bin/file 11773 case $host_cpu in 11774 ia64*) 11775 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11776 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11777 ;; 11778 hppa*64*) 11779 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11780 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11781 ;; 11782 *) 11783 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11784 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11785 ;; 11786 esac 11787 ;; 11788 11789 interix[3-9]*) 11790 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11791 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11792 ;; 11793 11794 irix5* | irix6* | nonstopux*) 11795 case $LD in 11796 *-32|*"-32 ") libmagic=32-bit;; 11797 *-n32|*"-n32 ") libmagic=N32;; 11798 *-64|*"-64 ") libmagic=64-bit;; 11799 *) libmagic=never-match;; 11800 esac 11801 lt_cv_deplibs_check_method=pass_all 11802 ;; 11803 11804 # This must be glibc/ELF. 11805 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11806 lt_cv_deplibs_check_method=pass_all 11807 ;; 11808 11809 netbsd*) 11810 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11811 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11812 else 11813 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11814 fi 11815 ;; 11816 11817 newos6*) 11818 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11819 lt_cv_file_magic_cmd=/usr/bin/file 11820 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11821 ;; 11822 11823 *nto* | *qnx*) 11824 lt_cv_deplibs_check_method=pass_all 11825 ;; 11826 11827 openbsd*) 11828 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11829 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11830 else 11831 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11832 fi 11833 ;; 11834 11835 osf3* | osf4* | osf5*) 11836 lt_cv_deplibs_check_method=pass_all 11837 ;; 11838 11839 rdos*) 11840 lt_cv_deplibs_check_method=pass_all 11841 ;; 11842 11843 solaris*) 11844 lt_cv_deplibs_check_method=pass_all 11845 ;; 11846 11847 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11848 lt_cv_deplibs_check_method=pass_all 11849 ;; 11850 11851 sysv4 | sysv4.3*) 11852 case $host_vendor in 11853 motorola) 11854 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]' 11855 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11856 ;; 11857 ncr) 11858 lt_cv_deplibs_check_method=pass_all 11859 ;; 11860 sequent) 11861 lt_cv_file_magic_cmd='/bin/file' 11862 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11863 ;; 11864 sni) 11865 lt_cv_file_magic_cmd='/bin/file' 11866 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11867 lt_cv_file_magic_test_file=/lib/libc.so 11868 ;; 11869 siemens) 11870 lt_cv_deplibs_check_method=pass_all 11871 ;; 11872 pc) 11873 lt_cv_deplibs_check_method=pass_all 11874 ;; 11875 esac 11876 ;; 11877 11878 tpf*) 11879 lt_cv_deplibs_check_method=pass_all 11880 ;; 11881 esac 11882 11883 fi 11884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11885 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11886 11887 file_magic_glob= 11888 want_nocaseglob=no 11889 if test "$build" = "$host"; then 11890 case $host_os in 11891 mingw* | pw32*) 11892 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11893 want_nocaseglob=yes 11894 else 11895 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11896 fi 11897 ;; 11898 esac 11899 fi 11900 11901 file_magic_cmd=$lt_cv_file_magic_cmd 11902 deplibs_check_method=$lt_cv_deplibs_check_method 11903 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 if test -n "$ac_tool_prefix"; then 11927 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11928 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11930 $as_echo_n "checking for $ac_word... " >&6; } 11931 if ${ac_cv_prog_DLLTOOL+:} false; then : 11932 $as_echo_n "(cached) " >&6 11933 else 11934 if test -n "$DLLTOOL"; then 11935 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11936 else 11937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11938 for as_dir in $PATH 11939 do 11940 IFS=$as_save_IFS 11941 test -z "$as_dir" && as_dir=. 11942 for ac_exec_ext in '' $ac_executable_extensions; do 11943 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11944 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11945 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11946 break 2 11947 fi 11948 done 11949 done 11950 IFS=$as_save_IFS 11951 11952 fi 11953 fi 11954 DLLTOOL=$ac_cv_prog_DLLTOOL 11955 if test -n "$DLLTOOL"; then 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11957 $as_echo "$DLLTOOL" >&6; } 11958 else 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11960 $as_echo "no" >&6; } 11961 fi 11962 11963 11964 fi 11965 if test -z "$ac_cv_prog_DLLTOOL"; then 11966 ac_ct_DLLTOOL=$DLLTOOL 11967 # Extract the first word of "dlltool", so it can be a program name with args. 11968 set dummy dlltool; ac_word=$2 11969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11970 $as_echo_n "checking for $ac_word... " >&6; } 11971 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11972 $as_echo_n "(cached) " >&6 11973 else 11974 if test -n "$ac_ct_DLLTOOL"; then 11975 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11976 else 11977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11978 for as_dir in $PATH 11979 do 11980 IFS=$as_save_IFS 11981 test -z "$as_dir" && as_dir=. 11982 for ac_exec_ext in '' $ac_executable_extensions; do 11983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11984 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11986 break 2 11987 fi 11988 done 11989 done 11990 IFS=$as_save_IFS 11991 11992 fi 11993 fi 11994 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11995 if test -n "$ac_ct_DLLTOOL"; then 11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11997 $as_echo "$ac_ct_DLLTOOL" >&6; } 11998 else 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12000 $as_echo "no" >&6; } 12001 fi 12002 12003 if test "x$ac_ct_DLLTOOL" = x; then 12004 DLLTOOL="false" 12005 else 12006 case $cross_compiling:$ac_tool_warned in 12007 yes:) 12008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12010 ac_tool_warned=yes ;; 12011 esac 12012 DLLTOOL=$ac_ct_DLLTOOL 12013 fi 12014 else 12015 DLLTOOL="$ac_cv_prog_DLLTOOL" 12016 fi 12017 12018 test -z "$DLLTOOL" && DLLTOOL=dlltool 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12030 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12031 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12032 $as_echo_n "(cached) " >&6 12033 else 12034 lt_cv_sharedlib_from_linklib_cmd='unknown' 12035 12036 case $host_os in 12037 cygwin* | mingw* | pw32* | cegcc*) 12038 # two different shell functions defined in ltmain.sh 12039 # decide which to use based on capabilities of $DLLTOOL 12040 case `$DLLTOOL --help 2>&1` in 12041 *--identify-strict*) 12042 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12043 ;; 12044 *) 12045 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12046 ;; 12047 esac 12048 ;; 12049 *) 12050 # fallback: assume linklib IS sharedlib 12051 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12052 ;; 12053 esac 12054 12055 fi 12056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12057 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12058 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12059 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12060 12061 12062 12063 12064 12065 12066 12067 if test -n "$ac_tool_prefix"; then 12068 for ac_prog in ar 12069 do 12070 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12071 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12073 $as_echo_n "checking for $ac_word... " >&6; } 12074 if ${ac_cv_prog_AR+:} false; then : 12075 $as_echo_n "(cached) " >&6 12076 else 12077 if test -n "$AR"; then 12078 ac_cv_prog_AR="$AR" # Let the user override the test. 12079 else 12080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12081 for as_dir in $PATH 12082 do 12083 IFS=$as_save_IFS 12084 test -z "$as_dir" && as_dir=. 12085 for ac_exec_ext in '' $ac_executable_extensions; do 12086 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12087 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12089 break 2 12090 fi 12091 done 12092 done 12093 IFS=$as_save_IFS 12094 12095 fi 12096 fi 12097 AR=$ac_cv_prog_AR 12098 if test -n "$AR"; then 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12100 $as_echo "$AR" >&6; } 12101 else 12102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12103 $as_echo "no" >&6; } 12104 fi 12105 12106 12107 test -n "$AR" && break 12108 done 12109 fi 12110 if test -z "$AR"; then 12111 ac_ct_AR=$AR 12112 for ac_prog in ar 12113 do 12114 # Extract the first word of "$ac_prog", so it can be a program name with args. 12115 set dummy $ac_prog; ac_word=$2 12116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12117 $as_echo_n "checking for $ac_word... " >&6; } 12118 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12119 $as_echo_n "(cached) " >&6 12120 else 12121 if test -n "$ac_ct_AR"; then 12122 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12123 else 12124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12125 for as_dir in $PATH 12126 do 12127 IFS=$as_save_IFS 12128 test -z "$as_dir" && as_dir=. 12129 for ac_exec_ext in '' $ac_executable_extensions; do 12130 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12131 ac_cv_prog_ac_ct_AR="$ac_prog" 12132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12133 break 2 12134 fi 12135 done 12136 done 12137 IFS=$as_save_IFS 12138 12139 fi 12140 fi 12141 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12142 if test -n "$ac_ct_AR"; then 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12144 $as_echo "$ac_ct_AR" >&6; } 12145 else 12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12147 $as_echo "no" >&6; } 12148 fi 12149 12150 12151 test -n "$ac_ct_AR" && break 12152 done 12153 12154 if test "x$ac_ct_AR" = x; then 12155 AR="false" 12156 else 12157 case $cross_compiling:$ac_tool_warned in 12158 yes:) 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12161 ac_tool_warned=yes ;; 12162 esac 12163 AR=$ac_ct_AR 12164 fi 12165 fi 12166 12167 : ${AR=ar} 12168 : ${AR_FLAGS=cru} 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12181 $as_echo_n "checking for archiver @FILE support... " >&6; } 12182 if ${lt_cv_ar_at_file+:} false; then : 12183 $as_echo_n "(cached) " >&6 12184 else 12185 lt_cv_ar_at_file=no 12186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12187 /* end confdefs.h. */ 12188 12189 int 12190 main () 12191 { 12192 12193 ; 12194 return 0; 12195 } 12196 _ACEOF 12197 if ac_fn_c_try_compile "$LINENO"; then : 12198 echo conftest.$ac_objext > conftest.lst 12199 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12200 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12201 (eval $lt_ar_try) 2>&5 12202 ac_status=$? 12203 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12204 test $ac_status = 0; } 12205 if test "$ac_status" -eq 0; then 12206 # Ensure the archiver fails upon bogus file names. 12207 rm -f conftest.$ac_objext libconftest.a 12208 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12209 (eval $lt_ar_try) 2>&5 12210 ac_status=$? 12211 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12212 test $ac_status = 0; } 12213 if test "$ac_status" -ne 0; then 12214 lt_cv_ar_at_file=@ 12215 fi 12216 fi 12217 rm -f conftest.* libconftest.a 12218 12219 fi 12220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12221 12222 fi 12223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12224 $as_echo "$lt_cv_ar_at_file" >&6; } 12225 12226 if test "x$lt_cv_ar_at_file" = xno; then 12227 archiver_list_spec= 12228 else 12229 archiver_list_spec=$lt_cv_ar_at_file 12230 fi 12231 12232 12233 12234 12235 12236 12237 12238 if test -n "$ac_tool_prefix"; then 12239 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12240 set dummy ${ac_tool_prefix}strip; ac_word=$2 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12242 $as_echo_n "checking for $ac_word... " >&6; } 12243 if ${ac_cv_prog_STRIP+:} false; then : 12244 $as_echo_n "(cached) " >&6 12245 else 12246 if test -n "$STRIP"; then 12247 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12248 else 12249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12250 for as_dir in $PATH 12251 do 12252 IFS=$as_save_IFS 12253 test -z "$as_dir" && as_dir=. 12254 for ac_exec_ext in '' $ac_executable_extensions; do 12255 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12256 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12258 break 2 12259 fi 12260 done 12261 done 12262 IFS=$as_save_IFS 12263 12264 fi 12265 fi 12266 STRIP=$ac_cv_prog_STRIP 12267 if test -n "$STRIP"; then 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12269 $as_echo "$STRIP" >&6; } 12270 else 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12272 $as_echo "no" >&6; } 12273 fi 12274 12275 12276 fi 12277 if test -z "$ac_cv_prog_STRIP"; then 12278 ac_ct_STRIP=$STRIP 12279 # Extract the first word of "strip", so it can be a program name with args. 12280 set dummy strip; ac_word=$2 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12282 $as_echo_n "checking for $ac_word... " >&6; } 12283 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12284 $as_echo_n "(cached) " >&6 12285 else 12286 if test -n "$ac_ct_STRIP"; then 12287 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12288 else 12289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12290 for as_dir in $PATH 12291 do 12292 IFS=$as_save_IFS 12293 test -z "$as_dir" && as_dir=. 12294 for ac_exec_ext in '' $ac_executable_extensions; do 12295 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12296 ac_cv_prog_ac_ct_STRIP="strip" 12297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12298 break 2 12299 fi 12300 done 12301 done 12302 IFS=$as_save_IFS 12303 12304 fi 12305 fi 12306 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12307 if test -n "$ac_ct_STRIP"; then 12308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12309 $as_echo "$ac_ct_STRIP" >&6; } 12310 else 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12312 $as_echo "no" >&6; } 12313 fi 12314 12315 if test "x$ac_ct_STRIP" = x; then 12316 STRIP=":" 12317 else 12318 case $cross_compiling:$ac_tool_warned in 12319 yes:) 12320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12321 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12322 ac_tool_warned=yes ;; 12323 esac 12324 STRIP=$ac_ct_STRIP 12325 fi 12326 else 12327 STRIP="$ac_cv_prog_STRIP" 12328 fi 12329 12330 test -z "$STRIP" && STRIP=: 12331 12332 12333 12334 12335 12336 12337 if test -n "$ac_tool_prefix"; then 12338 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12339 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12341 $as_echo_n "checking for $ac_word... " >&6; } 12342 if ${ac_cv_prog_RANLIB+:} false; then : 12343 $as_echo_n "(cached) " >&6 12344 else 12345 if test -n "$RANLIB"; then 12346 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12347 else 12348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12349 for as_dir in $PATH 12350 do 12351 IFS=$as_save_IFS 12352 test -z "$as_dir" && as_dir=. 12353 for ac_exec_ext in '' $ac_executable_extensions; do 12354 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12355 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12357 break 2 12358 fi 12359 done 12360 done 12361 IFS=$as_save_IFS 12362 12363 fi 12364 fi 12365 RANLIB=$ac_cv_prog_RANLIB 12366 if test -n "$RANLIB"; then 12367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12368 $as_echo "$RANLIB" >&6; } 12369 else 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12371 $as_echo "no" >&6; } 12372 fi 12373 12374 12375 fi 12376 if test -z "$ac_cv_prog_RANLIB"; then 12377 ac_ct_RANLIB=$RANLIB 12378 # Extract the first word of "ranlib", so it can be a program name with args. 12379 set dummy ranlib; ac_word=$2 12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12381 $as_echo_n "checking for $ac_word... " >&6; } 12382 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12383 $as_echo_n "(cached) " >&6 12384 else 12385 if test -n "$ac_ct_RANLIB"; then 12386 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12387 else 12388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12389 for as_dir in $PATH 12390 do 12391 IFS=$as_save_IFS 12392 test -z "$as_dir" && as_dir=. 12393 for ac_exec_ext in '' $ac_executable_extensions; do 12394 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12395 ac_cv_prog_ac_ct_RANLIB="ranlib" 12396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12397 break 2 12398 fi 12399 done 12400 done 12401 IFS=$as_save_IFS 12402 12403 fi 12404 fi 12405 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12406 if test -n "$ac_ct_RANLIB"; then 12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12408 $as_echo "$ac_ct_RANLIB" >&6; } 12409 else 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12411 $as_echo "no" >&6; } 12412 fi 12413 12414 if test "x$ac_ct_RANLIB" = x; then 12415 RANLIB=":" 12416 else 12417 case $cross_compiling:$ac_tool_warned in 12418 yes:) 12419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12420 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12421 ac_tool_warned=yes ;; 12422 esac 12423 RANLIB=$ac_ct_RANLIB 12424 fi 12425 else 12426 RANLIB="$ac_cv_prog_RANLIB" 12427 fi 12428 12429 test -z "$RANLIB" && RANLIB=: 12430 12431 12432 12433 12434 12435 12436 # Determine commands to create old-style static archives. 12437 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12438 old_postinstall_cmds='chmod 644 $oldlib' 12439 old_postuninstall_cmds= 12440 12441 if test -n "$RANLIB"; then 12442 case $host_os in 12443 openbsd*) 12444 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12445 ;; 12446 *) 12447 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12448 ;; 12449 esac 12450 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12451 fi 12452 12453 case $host_os in 12454 darwin*) 12455 lock_old_archive_extraction=yes ;; 12456 *) 12457 lock_old_archive_extraction=no ;; 12458 esac 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 12498 # If no C compiler was specified, use CC. 12499 LTCC=${LTCC-"$CC"} 12500 12501 # If no C compiler flags were specified, use CFLAGS. 12502 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12503 12504 # Allow CC to be a program name with arguments. 12505 compiler=$CC 12506 12507 12508 # Check for command to grab the raw symbol name followed by C symbol from nm. 12509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12510 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12511 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12512 $as_echo_n "(cached) " >&6 12513 else 12514 12515 # These are sane defaults that work on at least a few old systems. 12516 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12517 12518 # Character class describing NM global symbol codes. 12519 symcode='[BCDEGRST]' 12520 12521 # Regexp to match symbols that can be accessed directly from C. 12522 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12523 12524 # Define system-specific variables. 12525 case $host_os in 12526 aix*) 12527 symcode='[BCDT]' 12528 ;; 12529 cygwin* | mingw* | pw32* | cegcc*) 12530 symcode='[ABCDGISTW]' 12531 ;; 12532 hpux*) 12533 if test "$host_cpu" = ia64; then 12534 symcode='[ABCDEGRST]' 12535 fi 12536 ;; 12537 irix* | nonstopux*) 12538 symcode='[BCDEGRST]' 12539 ;; 12540 osf*) 12541 symcode='[BCDEGQRST]' 12542 ;; 12543 solaris*) 12544 symcode='[BDRT]' 12545 ;; 12546 sco3.2v5*) 12547 symcode='[DT]' 12548 ;; 12549 sysv4.2uw2*) 12550 symcode='[DT]' 12551 ;; 12552 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12553 symcode='[ABDT]' 12554 ;; 12555 sysv4) 12556 symcode='[DFNSTU]' 12557 ;; 12558 esac 12559 12560 # If we're using GNU nm, then use its standard symbol codes. 12561 case `$NM -V 2>&1` in 12562 *GNU* | *'with BFD'*) 12563 symcode='[ABCDGIRSTW]' ;; 12564 esac 12565 12566 # Transform an extracted symbol line into a proper C declaration. 12567 # Some systems (esp. on ia64) link data and code symbols differently, 12568 # so use this general approach. 12569 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12570 12571 # Transform an extracted symbol line into symbol name and symbol address 12572 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12573 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'" 12574 12575 # Handle CRLF in mingw tool chain 12576 opt_cr= 12577 case $build_os in 12578 mingw*) 12579 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12580 ;; 12581 esac 12582 12583 # Try without a prefix underscore, then with it. 12584 for ac_symprfx in "" "_"; do 12585 12586 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12587 symxfrm="\\1 $ac_symprfx\\2 \\2" 12588 12589 # Write the raw and C identifiers. 12590 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12591 # Fake it for dumpbin and say T for any non-static function 12592 # and D for any global variable. 12593 # Also find C++ and __fastcall symbols from MSVC++, 12594 # which start with @ or ?. 12595 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12596 " {last_section=section; section=\$ 3};"\ 12597 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12598 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12599 " \$ 0!~/External *\|/{next};"\ 12600 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12601 " {if(hide[section]) next};"\ 12602 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12603 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12604 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12605 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12606 " ' prfx=^$ac_symprfx" 12607 else 12608 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12609 fi 12610 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12611 12612 # Check to see that the pipe works correctly. 12613 pipe_works=no 12614 12615 rm -f conftest* 12616 cat > conftest.$ac_ext <<_LT_EOF 12617 #ifdef __cplusplus 12618 extern "C" { 12619 #endif 12620 char nm_test_var; 12621 void nm_test_func(void); 12622 void nm_test_func(void){} 12623 #ifdef __cplusplus 12624 } 12625 #endif 12626 int main(){nm_test_var='a';nm_test_func();return(0);} 12627 _LT_EOF 12628 12629 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12630 (eval $ac_compile) 2>&5 12631 ac_status=$? 12632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12633 test $ac_status = 0; }; then 12634 # Now try to grab the symbols. 12635 nlist=conftest.nm 12636 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12637 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12638 ac_status=$? 12639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12640 test $ac_status = 0; } && test -s "$nlist"; then 12641 # Try sorting and uniquifying the output. 12642 if sort "$nlist" | uniq > "$nlist"T; then 12643 mv -f "$nlist"T "$nlist" 12644 else 12645 rm -f "$nlist"T 12646 fi 12647 12648 # Make sure that we snagged all the symbols we need. 12649 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12650 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12651 cat <<_LT_EOF > conftest.$ac_ext 12652 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12653 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12654 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12655 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12656 # define LT_DLSYM_CONST 12657 #elif defined(__osf__) 12658 /* This system does not cope well with relocations in const data. */ 12659 # define LT_DLSYM_CONST 12660 #else 12661 # define LT_DLSYM_CONST const 12662 #endif 12663 12664 #ifdef __cplusplus 12665 extern "C" { 12666 #endif 12667 12668 _LT_EOF 12669 # Now generate the symbol file. 12670 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12671 12672 cat <<_LT_EOF >> conftest.$ac_ext 12673 12674 /* The mapping between symbol names and symbols. */ 12675 LT_DLSYM_CONST struct { 12676 const char *name; 12677 void *address; 12678 } 12679 lt__PROGRAM__LTX_preloaded_symbols[] = 12680 { 12681 { "@PROGRAM@", (void *) 0 }, 12682 _LT_EOF 12683 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12684 cat <<\_LT_EOF >> conftest.$ac_ext 12685 {0, (void *) 0} 12686 }; 12687 12688 /* This works around a problem in FreeBSD linker */ 12689 #ifdef FREEBSD_WORKAROUND 12690 static const void *lt_preloaded_setup() { 12691 return lt__PROGRAM__LTX_preloaded_symbols; 12692 } 12693 #endif 12694 12695 #ifdef __cplusplus 12696 } 12697 #endif 12698 _LT_EOF 12699 # Now try linking the two files. 12700 mv conftest.$ac_objext conftstm.$ac_objext 12701 lt_globsym_save_LIBS=$LIBS 12702 lt_globsym_save_CFLAGS=$CFLAGS 12703 LIBS="conftstm.$ac_objext" 12704 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12705 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12706 (eval $ac_link) 2>&5 12707 ac_status=$? 12708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12709 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12710 pipe_works=yes 12711 fi 12712 LIBS=$lt_globsym_save_LIBS 12713 CFLAGS=$lt_globsym_save_CFLAGS 12714 else 12715 echo "cannot find nm_test_func in $nlist" >&5 12716 fi 12717 else 12718 echo "cannot find nm_test_var in $nlist" >&5 12719 fi 12720 else 12721 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12722 fi 12723 else 12724 echo "$progname: failed program was:" >&5 12725 cat conftest.$ac_ext >&5 12726 fi 12727 rm -rf conftest* conftst* 12728 12729 # Do not use the global_symbol_pipe unless it works. 12730 if test "$pipe_works" = yes; then 12731 break 12732 else 12733 lt_cv_sys_global_symbol_pipe= 12734 fi 12735 done 12736 12737 fi 12738 12739 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12740 lt_cv_sys_global_symbol_to_cdecl= 12741 fi 12742 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12744 $as_echo "failed" >&6; } 12745 else 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12747 $as_echo "ok" >&6; } 12748 fi 12749 12750 # Response file support. 12751 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12752 nm_file_list_spec='@' 12753 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12754 nm_file_list_spec='@' 12755 fi 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 12781 12782 12783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12784 $as_echo_n "checking for sysroot... " >&6; } 12785 12786 # Check whether --with-sysroot was given. 12787 if test "${with_sysroot+set}" = set; then : 12788 withval=$with_sysroot; 12789 else 12790 with_sysroot=no 12791 fi 12792 12793 12794 lt_sysroot= 12795 case ${with_sysroot} in #( 12796 yes) 12797 if test "$GCC" = yes; then 12798 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12799 fi 12800 ;; #( 12801 /*) 12802 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12803 ;; #( 12804 no|'') 12805 ;; #( 12806 *) 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12808 $as_echo "${with_sysroot}" >&6; } 12809 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12810 ;; 12811 esac 12812 12813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12814 $as_echo "${lt_sysroot:-no}" >&6; } 12815 12816 12817 12818 12819 12820 # Check whether --enable-libtool-lock was given. 12821 if test "${enable_libtool_lock+set}" = set; then : 12822 enableval=$enable_libtool_lock; 12823 fi 12824 12825 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12826 12827 # Some flags need to be propagated to the compiler or linker for good 12828 # libtool support. 12829 case $host in 12830 ia64-*-hpux*) 12831 # Find out which ABI we are using. 12832 echo 'int i;' > conftest.$ac_ext 12833 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12834 (eval $ac_compile) 2>&5 12835 ac_status=$? 12836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12837 test $ac_status = 0; }; then 12838 case `/usr/bin/file conftest.$ac_objext` in 12839 *ELF-32*) 12840 HPUX_IA64_MODE="32" 12841 ;; 12842 *ELF-64*) 12843 HPUX_IA64_MODE="64" 12844 ;; 12845 esac 12846 fi 12847 rm -rf conftest* 12848 ;; 12849 *-*-irix6*) 12850 # Find out which ABI we are using. 12851 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12852 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12853 (eval $ac_compile) 2>&5 12854 ac_status=$? 12855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12856 test $ac_status = 0; }; then 12857 if test "$lt_cv_prog_gnu_ld" = yes; then 12858 case `/usr/bin/file conftest.$ac_objext` in 12859 *32-bit*) 12860 LD="${LD-ld} -melf32bsmip" 12861 ;; 12862 *N32*) 12863 LD="${LD-ld} -melf32bmipn32" 12864 ;; 12865 *64-bit*) 12866 LD="${LD-ld} -melf64bmip" 12867 ;; 12868 esac 12869 else 12870 case `/usr/bin/file conftest.$ac_objext` in 12871 *32-bit*) 12872 LD="${LD-ld} -32" 12873 ;; 12874 *N32*) 12875 LD="${LD-ld} -n32" 12876 ;; 12877 *64-bit*) 12878 LD="${LD-ld} -64" 12879 ;; 12880 esac 12881 fi 12882 fi 12883 rm -rf conftest* 12884 ;; 12885 12886 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12887 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12888 # Find out which ABI we are using. 12889 echo 'int i;' > conftest.$ac_ext 12890 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12891 (eval $ac_compile) 2>&5 12892 ac_status=$? 12893 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12894 test $ac_status = 0; }; then 12895 case `/usr/bin/file conftest.o` in 12896 *32-bit*) 12897 case $host in 12898 x86_64-*kfreebsd*-gnu) 12899 LD="${LD-ld} -m elf_i386_fbsd" 12900 ;; 12901 x86_64-*linux*) 12902 LD="${LD-ld} -m elf_i386" 12903 ;; 12904 ppc64-*linux*|powerpc64-*linux*) 12905 LD="${LD-ld} -m elf32ppclinux" 12906 ;; 12907 s390x-*linux*) 12908 LD="${LD-ld} -m elf_s390" 12909 ;; 12910 sparc64-*linux*) 12911 LD="${LD-ld} -m elf32_sparc" 12912 ;; 12913 esac 12914 ;; 12915 *64-bit*) 12916 case $host in 12917 x86_64-*kfreebsd*-gnu) 12918 LD="${LD-ld} -m elf_x86_64_fbsd" 12919 ;; 12920 x86_64-*linux*) 12921 LD="${LD-ld} -m elf_x86_64" 12922 ;; 12923 ppc*-*linux*|powerpc*-*linux*) 12924 LD="${LD-ld} -m elf64ppc" 12925 ;; 12926 s390*-*linux*|s390*-*tpf*) 12927 LD="${LD-ld} -m elf64_s390" 12928 ;; 12929 sparc*-*linux*) 12930 LD="${LD-ld} -m elf64_sparc" 12931 ;; 12932 esac 12933 ;; 12934 esac 12935 fi 12936 rm -rf conftest* 12937 ;; 12938 12939 *-*-sco3.2v5*) 12940 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12941 SAVE_CFLAGS="$CFLAGS" 12942 CFLAGS="$CFLAGS -belf" 12943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12944 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12945 if ${lt_cv_cc_needs_belf+:} false; then : 12946 $as_echo_n "(cached) " >&6 12947 else 12948 ac_ext=c 12949 ac_cpp='$CPP $CPPFLAGS' 12950 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12951 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12952 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12953 12954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12955 /* end confdefs.h. */ 12956 12957 int 12958 main () 12959 { 12960 12961 ; 12962 return 0; 12963 } 12964 _ACEOF 12965 if ac_fn_c_try_link "$LINENO"; then : 12966 lt_cv_cc_needs_belf=yes 12967 else 12968 lt_cv_cc_needs_belf=no 12969 fi 12970 rm -f core conftest.err conftest.$ac_objext \ 12971 conftest$ac_exeext conftest.$ac_ext 12972 ac_ext=c 12973 ac_cpp='$CPP $CPPFLAGS' 12974 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12975 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12976 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12977 12978 fi 12979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12980 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12981 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12982 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12983 CFLAGS="$SAVE_CFLAGS" 12984 fi 12985 ;; 12986 *-*solaris*) 12987 # Find out which ABI we are using. 12988 echo 'int i;' > conftest.$ac_ext 12989 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12990 (eval $ac_compile) 2>&5 12991 ac_status=$? 12992 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12993 test $ac_status = 0; }; then 12994 case `/usr/bin/file conftest.o` in 12995 *64-bit*) 12996 case $lt_cv_prog_gnu_ld in 12997 yes*) 12998 case $host in 12999 i?86-*-solaris*) 13000 LD="${LD-ld} -m elf_x86_64" 13001 ;; 13002 sparc*-*-solaris*) 13003 LD="${LD-ld} -m elf64_sparc" 13004 ;; 13005 esac 13006 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13007 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13008 LD="${LD-ld}_sol2" 13009 fi 13010 ;; 13011 *) 13012 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13013 LD="${LD-ld} -64" 13014 fi 13015 ;; 13016 esac 13017 ;; 13018 esac 13019 fi 13020 rm -rf conftest* 13021 ;; 13022 esac 13023 13024 need_locks="$enable_libtool_lock" 13025 13026 if test -n "$ac_tool_prefix"; then 13027 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13028 set dummy ${ac_tool_prefix}mt; ac_word=$2 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13030 $as_echo_n "checking for $ac_word... " >&6; } 13031 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13032 $as_echo_n "(cached) " >&6 13033 else 13034 if test -n "$MANIFEST_TOOL"; then 13035 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13036 else 13037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13038 for as_dir in $PATH 13039 do 13040 IFS=$as_save_IFS 13041 test -z "$as_dir" && as_dir=. 13042 for ac_exec_ext in '' $ac_executable_extensions; do 13043 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13044 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13045 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13046 break 2 13047 fi 13048 done 13049 done 13050 IFS=$as_save_IFS 13051 13052 fi 13053 fi 13054 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13055 if test -n "$MANIFEST_TOOL"; then 13056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13057 $as_echo "$MANIFEST_TOOL" >&6; } 13058 else 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13060 $as_echo "no" >&6; } 13061 fi 13062 13063 13064 fi 13065 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13066 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13067 # Extract the first word of "mt", so it can be a program name with args. 13068 set dummy mt; ac_word=$2 13069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13070 $as_echo_n "checking for $ac_word... " >&6; } 13071 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13072 $as_echo_n "(cached) " >&6 13073 else 13074 if test -n "$ac_ct_MANIFEST_TOOL"; then 13075 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13076 else 13077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13078 for as_dir in $PATH 13079 do 13080 IFS=$as_save_IFS 13081 test -z "$as_dir" && as_dir=. 13082 for ac_exec_ext in '' $ac_executable_extensions; do 13083 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13084 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13086 break 2 13087 fi 13088 done 13089 done 13090 IFS=$as_save_IFS 13091 13092 fi 13093 fi 13094 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13095 if test -n "$ac_ct_MANIFEST_TOOL"; then 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13097 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13098 else 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13100 $as_echo "no" >&6; } 13101 fi 13102 13103 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13104 MANIFEST_TOOL=":" 13105 else 13106 case $cross_compiling:$ac_tool_warned in 13107 yes:) 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13110 ac_tool_warned=yes ;; 13111 esac 13112 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13113 fi 13114 else 13115 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13116 fi 13117 13118 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13120 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13121 if ${lt_cv_path_mainfest_tool+:} false; then : 13122 $as_echo_n "(cached) " >&6 13123 else 13124 lt_cv_path_mainfest_tool=no 13125 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13126 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13127 cat conftest.err >&5 13128 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13129 lt_cv_path_mainfest_tool=yes 13130 fi 13131 rm -f conftest* 13132 fi 13133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13134 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13135 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13136 MANIFEST_TOOL=: 13137 fi 13138 13139 13140 13141 13142 13143 13144 case $host_os in 13145 rhapsody* | darwin*) 13146 if test -n "$ac_tool_prefix"; then 13147 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13148 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13150 $as_echo_n "checking for $ac_word... " >&6; } 13151 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13152 $as_echo_n "(cached) " >&6 13153 else 13154 if test -n "$DSYMUTIL"; then 13155 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13156 else 13157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13158 for as_dir in $PATH 13159 do 13160 IFS=$as_save_IFS 13161 test -z "$as_dir" && as_dir=. 13162 for ac_exec_ext in '' $ac_executable_extensions; do 13163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13164 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13166 break 2 13167 fi 13168 done 13169 done 13170 IFS=$as_save_IFS 13171 13172 fi 13173 fi 13174 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13175 if test -n "$DSYMUTIL"; then 13176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13177 $as_echo "$DSYMUTIL" >&6; } 13178 else 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13180 $as_echo "no" >&6; } 13181 fi 13182 13183 13184 fi 13185 if test -z "$ac_cv_prog_DSYMUTIL"; then 13186 ac_ct_DSYMUTIL=$DSYMUTIL 13187 # Extract the first word of "dsymutil", so it can be a program name with args. 13188 set dummy dsymutil; ac_word=$2 13189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13190 $as_echo_n "checking for $ac_word... " >&6; } 13191 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13192 $as_echo_n "(cached) " >&6 13193 else 13194 if test -n "$ac_ct_DSYMUTIL"; then 13195 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13196 else 13197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13198 for as_dir in $PATH 13199 do 13200 IFS=$as_save_IFS 13201 test -z "$as_dir" && as_dir=. 13202 for ac_exec_ext in '' $ac_executable_extensions; do 13203 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13204 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13206 break 2 13207 fi 13208 done 13209 done 13210 IFS=$as_save_IFS 13211 13212 fi 13213 fi 13214 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13215 if test -n "$ac_ct_DSYMUTIL"; then 13216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13217 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13218 else 13219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13220 $as_echo "no" >&6; } 13221 fi 13222 13223 if test "x$ac_ct_DSYMUTIL" = x; then 13224 DSYMUTIL=":" 13225 else 13226 case $cross_compiling:$ac_tool_warned in 13227 yes:) 13228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13230 ac_tool_warned=yes ;; 13231 esac 13232 DSYMUTIL=$ac_ct_DSYMUTIL 13233 fi 13234 else 13235 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13236 fi 13237 13238 if test -n "$ac_tool_prefix"; then 13239 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13240 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13242 $as_echo_n "checking for $ac_word... " >&6; } 13243 if ${ac_cv_prog_NMEDIT+:} false; then : 13244 $as_echo_n "(cached) " >&6 13245 else 13246 if test -n "$NMEDIT"; then 13247 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13248 else 13249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13250 for as_dir in $PATH 13251 do 13252 IFS=$as_save_IFS 13253 test -z "$as_dir" && as_dir=. 13254 for ac_exec_ext in '' $ac_executable_extensions; do 13255 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13256 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13258 break 2 13259 fi 13260 done 13261 done 13262 IFS=$as_save_IFS 13263 13264 fi 13265 fi 13266 NMEDIT=$ac_cv_prog_NMEDIT 13267 if test -n "$NMEDIT"; then 13268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13269 $as_echo "$NMEDIT" >&6; } 13270 else 13271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13272 $as_echo "no" >&6; } 13273 fi 13274 13275 13276 fi 13277 if test -z "$ac_cv_prog_NMEDIT"; then 13278 ac_ct_NMEDIT=$NMEDIT 13279 # Extract the first word of "nmedit", so it can be a program name with args. 13280 set dummy nmedit; ac_word=$2 13281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13282 $as_echo_n "checking for $ac_word... " >&6; } 13283 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13284 $as_echo_n "(cached) " >&6 13285 else 13286 if test -n "$ac_ct_NMEDIT"; then 13287 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13288 else 13289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13290 for as_dir in $PATH 13291 do 13292 IFS=$as_save_IFS 13293 test -z "$as_dir" && as_dir=. 13294 for ac_exec_ext in '' $ac_executable_extensions; do 13295 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13296 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13298 break 2 13299 fi 13300 done 13301 done 13302 IFS=$as_save_IFS 13303 13304 fi 13305 fi 13306 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13307 if test -n "$ac_ct_NMEDIT"; then 13308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13309 $as_echo "$ac_ct_NMEDIT" >&6; } 13310 else 13311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13312 $as_echo "no" >&6; } 13313 fi 13314 13315 if test "x$ac_ct_NMEDIT" = x; then 13316 NMEDIT=":" 13317 else 13318 case $cross_compiling:$ac_tool_warned in 13319 yes:) 13320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13321 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13322 ac_tool_warned=yes ;; 13323 esac 13324 NMEDIT=$ac_ct_NMEDIT 13325 fi 13326 else 13327 NMEDIT="$ac_cv_prog_NMEDIT" 13328 fi 13329 13330 if test -n "$ac_tool_prefix"; then 13331 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13332 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13334 $as_echo_n "checking for $ac_word... " >&6; } 13335 if ${ac_cv_prog_LIPO+:} false; then : 13336 $as_echo_n "(cached) " >&6 13337 else 13338 if test -n "$LIPO"; then 13339 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13340 else 13341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13342 for as_dir in $PATH 13343 do 13344 IFS=$as_save_IFS 13345 test -z "$as_dir" && as_dir=. 13346 for ac_exec_ext in '' $ac_executable_extensions; do 13347 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13348 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13350 break 2 13351 fi 13352 done 13353 done 13354 IFS=$as_save_IFS 13355 13356 fi 13357 fi 13358 LIPO=$ac_cv_prog_LIPO 13359 if test -n "$LIPO"; then 13360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13361 $as_echo "$LIPO" >&6; } 13362 else 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13364 $as_echo "no" >&6; } 13365 fi 13366 13367 13368 fi 13369 if test -z "$ac_cv_prog_LIPO"; then 13370 ac_ct_LIPO=$LIPO 13371 # Extract the first word of "lipo", so it can be a program name with args. 13372 set dummy lipo; ac_word=$2 13373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13374 $as_echo_n "checking for $ac_word... " >&6; } 13375 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13376 $as_echo_n "(cached) " >&6 13377 else 13378 if test -n "$ac_ct_LIPO"; then 13379 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13380 else 13381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13382 for as_dir in $PATH 13383 do 13384 IFS=$as_save_IFS 13385 test -z "$as_dir" && as_dir=. 13386 for ac_exec_ext in '' $ac_executable_extensions; do 13387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13388 ac_cv_prog_ac_ct_LIPO="lipo" 13389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13390 break 2 13391 fi 13392 done 13393 done 13394 IFS=$as_save_IFS 13395 13396 fi 13397 fi 13398 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13399 if test -n "$ac_ct_LIPO"; then 13400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13401 $as_echo "$ac_ct_LIPO" >&6; } 13402 else 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13404 $as_echo "no" >&6; } 13405 fi 13406 13407 if test "x$ac_ct_LIPO" = x; then 13408 LIPO=":" 13409 else 13410 case $cross_compiling:$ac_tool_warned in 13411 yes:) 13412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13414 ac_tool_warned=yes ;; 13415 esac 13416 LIPO=$ac_ct_LIPO 13417 fi 13418 else 13419 LIPO="$ac_cv_prog_LIPO" 13420 fi 13421 13422 if test -n "$ac_tool_prefix"; then 13423 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13424 set dummy ${ac_tool_prefix}otool; ac_word=$2 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13426 $as_echo_n "checking for $ac_word... " >&6; } 13427 if ${ac_cv_prog_OTOOL+:} false; then : 13428 $as_echo_n "(cached) " >&6 13429 else 13430 if test -n "$OTOOL"; then 13431 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13432 else 13433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13434 for as_dir in $PATH 13435 do 13436 IFS=$as_save_IFS 13437 test -z "$as_dir" && as_dir=. 13438 for ac_exec_ext in '' $ac_executable_extensions; do 13439 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13440 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13442 break 2 13443 fi 13444 done 13445 done 13446 IFS=$as_save_IFS 13447 13448 fi 13449 fi 13450 OTOOL=$ac_cv_prog_OTOOL 13451 if test -n "$OTOOL"; then 13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13453 $as_echo "$OTOOL" >&6; } 13454 else 13455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13456 $as_echo "no" >&6; } 13457 fi 13458 13459 13460 fi 13461 if test -z "$ac_cv_prog_OTOOL"; then 13462 ac_ct_OTOOL=$OTOOL 13463 # Extract the first word of "otool", so it can be a program name with args. 13464 set dummy otool; ac_word=$2 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13466 $as_echo_n "checking for $ac_word... " >&6; } 13467 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13468 $as_echo_n "(cached) " >&6 13469 else 13470 if test -n "$ac_ct_OTOOL"; then 13471 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13472 else 13473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13474 for as_dir in $PATH 13475 do 13476 IFS=$as_save_IFS 13477 test -z "$as_dir" && as_dir=. 13478 for ac_exec_ext in '' $ac_executable_extensions; do 13479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13480 ac_cv_prog_ac_ct_OTOOL="otool" 13481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13482 break 2 13483 fi 13484 done 13485 done 13486 IFS=$as_save_IFS 13487 13488 fi 13489 fi 13490 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13491 if test -n "$ac_ct_OTOOL"; then 13492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13493 $as_echo "$ac_ct_OTOOL" >&6; } 13494 else 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13496 $as_echo "no" >&6; } 13497 fi 13498 13499 if test "x$ac_ct_OTOOL" = x; then 13500 OTOOL=":" 13501 else 13502 case $cross_compiling:$ac_tool_warned in 13503 yes:) 13504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13506 ac_tool_warned=yes ;; 13507 esac 13508 OTOOL=$ac_ct_OTOOL 13509 fi 13510 else 13511 OTOOL="$ac_cv_prog_OTOOL" 13512 fi 13513 13514 if test -n "$ac_tool_prefix"; then 13515 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13516 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13518 $as_echo_n "checking for $ac_word... " >&6; } 13519 if ${ac_cv_prog_OTOOL64+:} false; then : 13520 $as_echo_n "(cached) " >&6 13521 else 13522 if test -n "$OTOOL64"; then 13523 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13524 else 13525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13526 for as_dir in $PATH 13527 do 13528 IFS=$as_save_IFS 13529 test -z "$as_dir" && as_dir=. 13530 for ac_exec_ext in '' $ac_executable_extensions; do 13531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13532 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13534 break 2 13535 fi 13536 done 13537 done 13538 IFS=$as_save_IFS 13539 13540 fi 13541 fi 13542 OTOOL64=$ac_cv_prog_OTOOL64 13543 if test -n "$OTOOL64"; then 13544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13545 $as_echo "$OTOOL64" >&6; } 13546 else 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13548 $as_echo "no" >&6; } 13549 fi 13550 13551 13552 fi 13553 if test -z "$ac_cv_prog_OTOOL64"; then 13554 ac_ct_OTOOL64=$OTOOL64 13555 # Extract the first word of "otool64", so it can be a program name with args. 13556 set dummy otool64; ac_word=$2 13557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13558 $as_echo_n "checking for $ac_word... " >&6; } 13559 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13560 $as_echo_n "(cached) " >&6 13561 else 13562 if test -n "$ac_ct_OTOOL64"; then 13563 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13564 else 13565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13566 for as_dir in $PATH 13567 do 13568 IFS=$as_save_IFS 13569 test -z "$as_dir" && as_dir=. 13570 for ac_exec_ext in '' $ac_executable_extensions; do 13571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13572 ac_cv_prog_ac_ct_OTOOL64="otool64" 13573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13574 break 2 13575 fi 13576 done 13577 done 13578 IFS=$as_save_IFS 13579 13580 fi 13581 fi 13582 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13583 if test -n "$ac_ct_OTOOL64"; then 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13585 $as_echo "$ac_ct_OTOOL64" >&6; } 13586 else 13587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13588 $as_echo "no" >&6; } 13589 fi 13590 13591 if test "x$ac_ct_OTOOL64" = x; then 13592 OTOOL64=":" 13593 else 13594 case $cross_compiling:$ac_tool_warned in 13595 yes:) 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13597 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13598 ac_tool_warned=yes ;; 13599 esac 13600 OTOOL64=$ac_ct_OTOOL64 13601 fi 13602 else 13603 OTOOL64="$ac_cv_prog_OTOOL64" 13604 fi 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13633 $as_echo_n "checking for -single_module linker flag... " >&6; } 13634 if ${lt_cv_apple_cc_single_mod+:} false; then : 13635 $as_echo_n "(cached) " >&6 13636 else 13637 lt_cv_apple_cc_single_mod=no 13638 if test -z "${LT_MULTI_MODULE}"; then 13639 # By default we will add the -single_module flag. You can override 13640 # by either setting the environment variable LT_MULTI_MODULE 13641 # non-empty at configure time, or by adding -multi_module to the 13642 # link flags. 13643 rm -rf libconftest.dylib* 13644 echo "int foo(void){return 1;}" > conftest.c 13645 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13646 -dynamiclib -Wl,-single_module conftest.c" >&5 13647 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13648 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13649 _lt_result=$? 13650 # If there is a non-empty error log, and "single_module" 13651 # appears in it, assume the flag caused a linker warning 13652 if test -s conftest.err && $GREP single_module conftest.err; then 13653 cat conftest.err >&5 13654 # Otherwise, if the output was created with a 0 exit code from 13655 # the compiler, it worked. 13656 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13657 lt_cv_apple_cc_single_mod=yes 13658 else 13659 cat conftest.err >&5 13660 fi 13661 rm -rf libconftest.dylib* 13662 rm -f conftest.* 13663 fi 13664 fi 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13666 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13667 13668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13669 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13670 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13671 $as_echo_n "(cached) " >&6 13672 else 13673 lt_cv_ld_exported_symbols_list=no 13674 save_LDFLAGS=$LDFLAGS 13675 echo "_main" > conftest.sym 13676 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13678 /* end confdefs.h. */ 13679 13680 int 13681 main () 13682 { 13683 13684 ; 13685 return 0; 13686 } 13687 _ACEOF 13688 if ac_fn_c_try_link "$LINENO"; then : 13689 lt_cv_ld_exported_symbols_list=yes 13690 else 13691 lt_cv_ld_exported_symbols_list=no 13692 fi 13693 rm -f core conftest.err conftest.$ac_objext \ 13694 conftest$ac_exeext conftest.$ac_ext 13695 LDFLAGS="$save_LDFLAGS" 13696 13697 fi 13698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13699 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13700 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13702 $as_echo_n "checking for -force_load linker flag... " >&6; } 13703 if ${lt_cv_ld_force_load+:} false; then : 13704 $as_echo_n "(cached) " >&6 13705 else 13706 lt_cv_ld_force_load=no 13707 cat > conftest.c << _LT_EOF 13708 int forced_loaded() { return 2;} 13709 _LT_EOF 13710 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13711 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13712 echo "$AR cru libconftest.a conftest.o" >&5 13713 $AR cru libconftest.a conftest.o 2>&5 13714 echo "$RANLIB libconftest.a" >&5 13715 $RANLIB libconftest.a 2>&5 13716 cat > conftest.c << _LT_EOF 13717 int main() { return 0;} 13718 _LT_EOF 13719 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13720 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13721 _lt_result=$? 13722 if test -s conftest.err && $GREP force_load conftest.err; then 13723 cat conftest.err >&5 13724 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13725 lt_cv_ld_force_load=yes 13726 else 13727 cat conftest.err >&5 13728 fi 13729 rm -f conftest.err libconftest.a conftest conftest.c 13730 rm -rf conftest.dSYM 13731 13732 fi 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13734 $as_echo "$lt_cv_ld_force_load" >&6; } 13735 case $host_os in 13736 rhapsody* | darwin1.[012]) 13737 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13738 darwin1.*) 13739 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13740 darwin*) # darwin 5.x on 13741 # if running on 10.5 or later, the deployment target defaults 13742 # to the OS version, if on x86, and 10.4, the deployment 13743 # target defaults to 10.4. Don't you love it? 13744 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13745 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13746 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13747 10.[012]*) 13748 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13749 10.*) 13750 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13751 esac 13752 ;; 13753 esac 13754 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13755 _lt_dar_single_mod='$single_module' 13756 fi 13757 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13758 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13759 else 13760 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13761 fi 13762 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13763 _lt_dsymutil='~$DSYMUTIL $lib || :' 13764 else 13765 _lt_dsymutil= 13766 fi 13767 ;; 13768 esac 13769 13770 for ac_header in dlfcn.h 13771 do : 13772 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13773 " 13774 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13775 cat >>confdefs.h <<_ACEOF 13776 #define HAVE_DLFCN_H 1 13777 _ACEOF 13778 13779 fi 13780 13781 done 13782 13783 13784 13785 13786 13787 # Set options 13788 13789 13790 13791 enable_dlopen=no 13792 13793 13794 enable_win32_dll=no 13795 13796 13797 # Check whether --enable-shared was given. 13798 if test "${enable_shared+set}" = set; then : 13799 enableval=$enable_shared; p=${PACKAGE-default} 13800 case $enableval in 13801 yes) enable_shared=yes ;; 13802 no) enable_shared=no ;; 13803 *) 13804 enable_shared=no 13805 # Look at the argument we got. We use all the common list separators. 13806 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13807 for pkg in $enableval; do 13808 IFS="$lt_save_ifs" 13809 if test "X$pkg" = "X$p"; then 13810 enable_shared=yes 13811 fi 13812 done 13813 IFS="$lt_save_ifs" 13814 ;; 13815 esac 13816 else 13817 enable_shared=yes 13818 fi 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 # Check whether --with-pic was given. 13831 if test "${with_pic+set}" = set; then : 13832 withval=$with_pic; lt_p=${PACKAGE-default} 13833 case $withval in 13834 yes|no) pic_mode=$withval ;; 13835 *) 13836 pic_mode=default 13837 # Look at the argument we got. We use all the common list separators. 13838 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13839 for lt_pkg in $withval; do 13840 IFS="$lt_save_ifs" 13841 if test "X$lt_pkg" = "X$lt_p"; then 13842 pic_mode=yes 13843 fi 13844 done 13845 IFS="$lt_save_ifs" 13846 ;; 13847 esac 13848 else 13849 pic_mode=default 13850 fi 13851 13852 13853 test -z "$pic_mode" && pic_mode=default 13854 13855 13856 13857 13858 13859 13860 13861 # Check whether --enable-fast-install was given. 13862 if test "${enable_fast_install+set}" = set; then : 13863 enableval=$enable_fast_install; p=${PACKAGE-default} 13864 case $enableval in 13865 yes) enable_fast_install=yes ;; 13866 no) enable_fast_install=no ;; 13867 *) 13868 enable_fast_install=no 13869 # Look at the argument we got. We use all the common list separators. 13870 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13871 for pkg in $enableval; do 13872 IFS="$lt_save_ifs" 13873 if test "X$pkg" = "X$p"; then 13874 enable_fast_install=yes 13875 fi 13876 done 13877 IFS="$lt_save_ifs" 13878 ;; 13879 esac 13880 else 13881 enable_fast_install=yes 13882 fi 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 # This can be used to rebuild libtool when needed 13895 LIBTOOL_DEPS="$ltmain" 13896 13897 # Always use our own libtool. 13898 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 test -z "$LN_S" && LN_S="ln -s" 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 if test -n "${ZSH_VERSION+set}" ; then 13945 setopt NO_GLOB_SUBST 13946 fi 13947 13948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13949 $as_echo_n "checking for objdir... " >&6; } 13950 if ${lt_cv_objdir+:} false; then : 13951 $as_echo_n "(cached) " >&6 13952 else 13953 rm -f .libs 2>/dev/null 13954 mkdir .libs 2>/dev/null 13955 if test -d .libs; then 13956 lt_cv_objdir=.libs 13957 else 13958 # MS-DOS does not allow filenames that begin with a dot. 13959 lt_cv_objdir=_libs 13960 fi 13961 rmdir .libs 2>/dev/null 13962 fi 13963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13964 $as_echo "$lt_cv_objdir" >&6; } 13965 objdir=$lt_cv_objdir 13966 13967 13968 13969 13970 13971 cat >>confdefs.h <<_ACEOF 13972 #define LT_OBJDIR "$lt_cv_objdir/" 13973 _ACEOF 13974 13975 13976 13977 13978 case $host_os in 13979 aix3*) 13980 # AIX sometimes has problems with the GCC collect2 program. For some 13981 # reason, if we set the COLLECT_NAMES environment variable, the problems 13982 # vanish in a puff of smoke. 13983 if test "X${COLLECT_NAMES+set}" != Xset; then 13984 COLLECT_NAMES= 13985 export COLLECT_NAMES 13986 fi 13987 ;; 13988 esac 13989 13990 # Global variables: 13991 ofile=libtool 13992 can_build_shared=yes 13993 13994 # All known linkers require a `.a' archive for static linking (except MSVC, 13995 # which needs '.lib'). 13996 libext=a 13997 13998 with_gnu_ld="$lt_cv_prog_gnu_ld" 13999 14000 old_CC="$CC" 14001 old_CFLAGS="$CFLAGS" 14002 14003 # Set sane defaults for various variables 14004 test -z "$CC" && CC=cc 14005 test -z "$LTCC" && LTCC=$CC 14006 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14007 test -z "$LD" && LD=ld 14008 test -z "$ac_objext" && ac_objext=o 14009 14010 for cc_temp in $compiler""; do 14011 case $cc_temp in 14012 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14013 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14014 \-*) ;; 14015 *) break;; 14016 esac 14017 done 14018 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14019 14020 14021 # Only perform the check for file, if the check method requires it 14022 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14023 case $deplibs_check_method in 14024 file_magic*) 14025 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14027 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14028 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14029 $as_echo_n "(cached) " >&6 14030 else 14031 case $MAGIC_CMD in 14032 [\\/*] | ?:[\\/]*) 14033 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14034 ;; 14035 *) 14036 lt_save_MAGIC_CMD="$MAGIC_CMD" 14037 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14038 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14039 for ac_dir in $ac_dummy; do 14040 IFS="$lt_save_ifs" 14041 test -z "$ac_dir" && ac_dir=. 14042 if test -f $ac_dir/${ac_tool_prefix}file; then 14043 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14044 if test -n "$file_magic_test_file"; then 14045 case $deplibs_check_method in 14046 "file_magic "*) 14047 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14048 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14049 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14050 $EGREP "$file_magic_regex" > /dev/null; then 14051 : 14052 else 14053 cat <<_LT_EOF 1>&2 14054 14055 *** Warning: the command libtool uses to detect shared libraries, 14056 *** $file_magic_cmd, produces output that libtool cannot recognize. 14057 *** The result is that libtool may fail to recognize shared libraries 14058 *** as such. This will affect the creation of libtool libraries that 14059 *** depend on shared libraries, but programs linked with such libtool 14060 *** libraries will work regardless of this problem. Nevertheless, you 14061 *** may want to report the problem to your system manager and/or to 14062 *** bug-libtool@gnu.org 14063 14064 _LT_EOF 14065 fi ;; 14066 esac 14067 fi 14068 break 14069 fi 14070 done 14071 IFS="$lt_save_ifs" 14072 MAGIC_CMD="$lt_save_MAGIC_CMD" 14073 ;; 14074 esac 14075 fi 14076 14077 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14078 if test -n "$MAGIC_CMD"; then 14079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14080 $as_echo "$MAGIC_CMD" >&6; } 14081 else 14082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14083 $as_echo "no" >&6; } 14084 fi 14085 14086 14087 14088 14089 14090 if test -z "$lt_cv_path_MAGIC_CMD"; then 14091 if test -n "$ac_tool_prefix"; then 14092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14093 $as_echo_n "checking for file... " >&6; } 14094 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14095 $as_echo_n "(cached) " >&6 14096 else 14097 case $MAGIC_CMD in 14098 [\\/*] | ?:[\\/]*) 14099 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14100 ;; 14101 *) 14102 lt_save_MAGIC_CMD="$MAGIC_CMD" 14103 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14104 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14105 for ac_dir in $ac_dummy; do 14106 IFS="$lt_save_ifs" 14107 test -z "$ac_dir" && ac_dir=. 14108 if test -f $ac_dir/file; then 14109 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14110 if test -n "$file_magic_test_file"; then 14111 case $deplibs_check_method in 14112 "file_magic "*) 14113 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14114 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14115 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14116 $EGREP "$file_magic_regex" > /dev/null; then 14117 : 14118 else 14119 cat <<_LT_EOF 1>&2 14120 14121 *** Warning: the command libtool uses to detect shared libraries, 14122 *** $file_magic_cmd, produces output that libtool cannot recognize. 14123 *** The result is that libtool may fail to recognize shared libraries 14124 *** as such. This will affect the creation of libtool libraries that 14125 *** depend on shared libraries, but programs linked with such libtool 14126 *** libraries will work regardless of this problem. Nevertheless, you 14127 *** may want to report the problem to your system manager and/or to 14128 *** bug-libtool@gnu.org 14129 14130 _LT_EOF 14131 fi ;; 14132 esac 14133 fi 14134 break 14135 fi 14136 done 14137 IFS="$lt_save_ifs" 14138 MAGIC_CMD="$lt_save_MAGIC_CMD" 14139 ;; 14140 esac 14141 fi 14142 14143 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14144 if test -n "$MAGIC_CMD"; then 14145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14146 $as_echo "$MAGIC_CMD" >&6; } 14147 else 14148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14149 $as_echo "no" >&6; } 14150 fi 14151 14152 14153 else 14154 MAGIC_CMD=: 14155 fi 14156 fi 14157 14158 fi 14159 ;; 14160 esac 14161 14162 # Use C for the default configuration in the libtool script 14163 14164 lt_save_CC="$CC" 14165 ac_ext=c 14166 ac_cpp='$CPP $CPPFLAGS' 14167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14169 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14170 14171 14172 # Source file extension for C test sources. 14173 ac_ext=c 14174 14175 # Object file extension for compiled C test sources. 14176 objext=o 14177 objext=$objext 14178 14179 # Code to be used in simple compile tests 14180 lt_simple_compile_test_code="int some_variable = 0;" 14181 14182 # Code to be used in simple link tests 14183 lt_simple_link_test_code='int main(){return(0);}' 14184 14185 14186 14187 14188 14189 14190 14191 # If no C compiler was specified, use CC. 14192 LTCC=${LTCC-"$CC"} 14193 14194 # If no C compiler flags were specified, use CFLAGS. 14195 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14196 14197 # Allow CC to be a program name with arguments. 14198 compiler=$CC 14199 14200 # Save the default compiler, since it gets overwritten when the other 14201 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14202 compiler_DEFAULT=$CC 14203 14204 # save warnings/boilerplate of simple test code 14205 ac_outfile=conftest.$ac_objext 14206 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14207 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14208 _lt_compiler_boilerplate=`cat conftest.err` 14209 $RM conftest* 14210 14211 ac_outfile=conftest.$ac_objext 14212 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14213 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14214 _lt_linker_boilerplate=`cat conftest.err` 14215 $RM -r conftest* 14216 14217 14218 if test -n "$compiler"; then 14219 14220 lt_prog_compiler_no_builtin_flag= 14221 14222 if test "$GCC" = yes; then 14223 case $cc_basename in 14224 nvcc*) 14225 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14226 *) 14227 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14228 esac 14229 14230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14231 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14232 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14233 $as_echo_n "(cached) " >&6 14234 else 14235 lt_cv_prog_compiler_rtti_exceptions=no 14236 ac_outfile=conftest.$ac_objext 14237 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14238 lt_compiler_flag="-fno-rtti -fno-exceptions" 14239 # Insert the option either (1) after the last *FLAGS variable, or 14240 # (2) before a word containing "conftest.", or (3) at the end. 14241 # Note that $ac_compile itself does not contain backslashes and begins 14242 # with a dollar sign (not a hyphen), so the echo should work correctly. 14243 # The option is referenced via a variable to avoid confusing sed. 14244 lt_compile=`echo "$ac_compile" | $SED \ 14245 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14246 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14247 -e 's:$: $lt_compiler_flag:'` 14248 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14249 (eval "$lt_compile" 2>conftest.err) 14250 ac_status=$? 14251 cat conftest.err >&5 14252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14253 if (exit $ac_status) && test -s "$ac_outfile"; then 14254 # The compiler can only warn and ignore the option if not recognized 14255 # So say no if there are warnings other than the usual output. 14256 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14257 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14258 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14259 lt_cv_prog_compiler_rtti_exceptions=yes 14260 fi 14261 fi 14262 $RM conftest* 14263 14264 fi 14265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14266 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14267 14268 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14269 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14270 else 14271 : 14272 fi 14273 14274 fi 14275 14276 14277 14278 14279 14280 14281 lt_prog_compiler_wl= 14282 lt_prog_compiler_pic= 14283 lt_prog_compiler_static= 14284 14285 14286 if test "$GCC" = yes; then 14287 lt_prog_compiler_wl='-Wl,' 14288 lt_prog_compiler_static='-static' 14289 14290 case $host_os in 14291 aix*) 14292 # All AIX code is PIC. 14293 if test "$host_cpu" = ia64; then 14294 # AIX 5 now supports IA64 processor 14295 lt_prog_compiler_static='-Bstatic' 14296 fi 14297 ;; 14298 14299 amigaos*) 14300 case $host_cpu in 14301 powerpc) 14302 # see comment about AmigaOS4 .so support 14303 lt_prog_compiler_pic='-fPIC' 14304 ;; 14305 m68k) 14306 # FIXME: we need at least 68020 code to build shared libraries, but 14307 # adding the `-m68020' flag to GCC prevents building anything better, 14308 # like `-m68040'. 14309 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14310 ;; 14311 esac 14312 ;; 14313 14314 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14315 # PIC is the default for these OSes. 14316 ;; 14317 14318 mingw* | cygwin* | pw32* | os2* | cegcc*) 14319 # This hack is so that the source file can tell whether it is being 14320 # built for inclusion in a dll (and should export symbols for example). 14321 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14322 # (--disable-auto-import) libraries 14323 lt_prog_compiler_pic='-DDLL_EXPORT' 14324 ;; 14325 14326 darwin* | rhapsody*) 14327 # PIC is the default on this platform 14328 # Common symbols not allowed in MH_DYLIB files 14329 lt_prog_compiler_pic='-fno-common' 14330 ;; 14331 14332 haiku*) 14333 # PIC is the default for Haiku. 14334 # The "-static" flag exists, but is broken. 14335 lt_prog_compiler_static= 14336 ;; 14337 14338 hpux*) 14339 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14340 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14341 # sets the default TLS model and affects inlining. 14342 case $host_cpu in 14343 hppa*64*) 14344 # +Z the default 14345 ;; 14346 *) 14347 lt_prog_compiler_pic='-fPIC' 14348 ;; 14349 esac 14350 ;; 14351 14352 interix[3-9]*) 14353 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14354 # Instead, we relocate shared libraries at runtime. 14355 ;; 14356 14357 msdosdjgpp*) 14358 # Just because we use GCC doesn't mean we suddenly get shared libraries 14359 # on systems that don't support them. 14360 lt_prog_compiler_can_build_shared=no 14361 enable_shared=no 14362 ;; 14363 14364 *nto* | *qnx*) 14365 # QNX uses GNU C++, but need to define -shared option too, otherwise 14366 # it will coredump. 14367 lt_prog_compiler_pic='-fPIC -shared' 14368 ;; 14369 14370 sysv4*MP*) 14371 if test -d /usr/nec; then 14372 lt_prog_compiler_pic=-Kconform_pic 14373 fi 14374 ;; 14375 14376 *) 14377 lt_prog_compiler_pic='-fPIC' 14378 ;; 14379 esac 14380 14381 case $cc_basename in 14382 nvcc*) # Cuda Compiler Driver 2.2 14383 lt_prog_compiler_wl='-Xlinker ' 14384 if test -n "$lt_prog_compiler_pic"; then 14385 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14386 fi 14387 ;; 14388 esac 14389 else 14390 # PORTME Check for flag to pass linker flags through the system compiler. 14391 case $host_os in 14392 aix*) 14393 lt_prog_compiler_wl='-Wl,' 14394 if test "$host_cpu" = ia64; then 14395 # AIX 5 now supports IA64 processor 14396 lt_prog_compiler_static='-Bstatic' 14397 else 14398 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14399 fi 14400 ;; 14401 14402 mingw* | cygwin* | pw32* | os2* | cegcc*) 14403 # This hack is so that the source file can tell whether it is being 14404 # built for inclusion in a dll (and should export symbols for example). 14405 lt_prog_compiler_pic='-DDLL_EXPORT' 14406 ;; 14407 14408 hpux9* | hpux10* | hpux11*) 14409 lt_prog_compiler_wl='-Wl,' 14410 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14411 # not for PA HP-UX. 14412 case $host_cpu in 14413 hppa*64*|ia64*) 14414 # +Z the default 14415 ;; 14416 *) 14417 lt_prog_compiler_pic='+Z' 14418 ;; 14419 esac 14420 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14421 lt_prog_compiler_static='${wl}-a ${wl}archive' 14422 ;; 14423 14424 irix5* | irix6* | nonstopux*) 14425 lt_prog_compiler_wl='-Wl,' 14426 # PIC (with -KPIC) is the default. 14427 lt_prog_compiler_static='-non_shared' 14428 ;; 14429 14430 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14431 case $cc_basename in 14432 # old Intel for x86_64 which still supported -KPIC. 14433 ecc*) 14434 lt_prog_compiler_wl='-Wl,' 14435 lt_prog_compiler_pic='-KPIC' 14436 lt_prog_compiler_static='-static' 14437 ;; 14438 # icc used to be incompatible with GCC. 14439 # ICC 10 doesn't accept -KPIC any more. 14440 icc* | ifort*) 14441 lt_prog_compiler_wl='-Wl,' 14442 lt_prog_compiler_pic='-fPIC' 14443 lt_prog_compiler_static='-static' 14444 ;; 14445 # Lahey Fortran 8.1. 14446 lf95*) 14447 lt_prog_compiler_wl='-Wl,' 14448 lt_prog_compiler_pic='--shared' 14449 lt_prog_compiler_static='--static' 14450 ;; 14451 nagfor*) 14452 # NAG Fortran compiler 14453 lt_prog_compiler_wl='-Wl,-Wl,,' 14454 lt_prog_compiler_pic='-PIC' 14455 lt_prog_compiler_static='-Bstatic' 14456 ;; 14457 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14458 # Portland Group compilers (*not* the Pentium gcc compiler, 14459 # which looks to be a dead project) 14460 lt_prog_compiler_wl='-Wl,' 14461 lt_prog_compiler_pic='-fpic' 14462 lt_prog_compiler_static='-Bstatic' 14463 ;; 14464 ccc*) 14465 lt_prog_compiler_wl='-Wl,' 14466 # All Alpha code is PIC. 14467 lt_prog_compiler_static='-non_shared' 14468 ;; 14469 xl* | bgxl* | bgf* | mpixl*) 14470 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14471 lt_prog_compiler_wl='-Wl,' 14472 lt_prog_compiler_pic='-qpic' 14473 lt_prog_compiler_static='-qstaticlink' 14474 ;; 14475 *) 14476 case `$CC -V 2>&1 | sed 5q` in 14477 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14478 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14479 lt_prog_compiler_pic='-KPIC' 14480 lt_prog_compiler_static='-Bstatic' 14481 lt_prog_compiler_wl='' 14482 ;; 14483 *Sun\ F* | *Sun*Fortran*) 14484 lt_prog_compiler_pic='-KPIC' 14485 lt_prog_compiler_static='-Bstatic' 14486 lt_prog_compiler_wl='-Qoption ld ' 14487 ;; 14488 *Sun\ C*) 14489 # Sun C 5.9 14490 lt_prog_compiler_pic='-KPIC' 14491 lt_prog_compiler_static='-Bstatic' 14492 lt_prog_compiler_wl='-Wl,' 14493 ;; 14494 *Intel*\ [CF]*Compiler*) 14495 lt_prog_compiler_wl='-Wl,' 14496 lt_prog_compiler_pic='-fPIC' 14497 lt_prog_compiler_static='-static' 14498 ;; 14499 *Portland\ Group*) 14500 lt_prog_compiler_wl='-Wl,' 14501 lt_prog_compiler_pic='-fpic' 14502 lt_prog_compiler_static='-Bstatic' 14503 ;; 14504 esac 14505 ;; 14506 esac 14507 ;; 14508 14509 newsos6) 14510 lt_prog_compiler_pic='-KPIC' 14511 lt_prog_compiler_static='-Bstatic' 14512 ;; 14513 14514 *nto* | *qnx*) 14515 # QNX uses GNU C++, but need to define -shared option too, otherwise 14516 # it will coredump. 14517 lt_prog_compiler_pic='-fPIC -shared' 14518 ;; 14519 14520 osf3* | osf4* | osf5*) 14521 lt_prog_compiler_wl='-Wl,' 14522 # All OSF/1 code is PIC. 14523 lt_prog_compiler_static='-non_shared' 14524 ;; 14525 14526 rdos*) 14527 lt_prog_compiler_static='-non_shared' 14528 ;; 14529 14530 solaris*) 14531 lt_prog_compiler_pic='-KPIC' 14532 lt_prog_compiler_static='-Bstatic' 14533 case $cc_basename in 14534 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14535 lt_prog_compiler_wl='-Qoption ld ';; 14536 *) 14537 lt_prog_compiler_wl='-Wl,';; 14538 esac 14539 ;; 14540 14541 sunos4*) 14542 lt_prog_compiler_wl='-Qoption ld ' 14543 lt_prog_compiler_pic='-PIC' 14544 lt_prog_compiler_static='-Bstatic' 14545 ;; 14546 14547 sysv4 | sysv4.2uw2* | sysv4.3*) 14548 lt_prog_compiler_wl='-Wl,' 14549 lt_prog_compiler_pic='-KPIC' 14550 lt_prog_compiler_static='-Bstatic' 14551 ;; 14552 14553 sysv4*MP*) 14554 if test -d /usr/nec ;then 14555 lt_prog_compiler_pic='-Kconform_pic' 14556 lt_prog_compiler_static='-Bstatic' 14557 fi 14558 ;; 14559 14560 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14561 lt_prog_compiler_wl='-Wl,' 14562 lt_prog_compiler_pic='-KPIC' 14563 lt_prog_compiler_static='-Bstatic' 14564 ;; 14565 14566 unicos*) 14567 lt_prog_compiler_wl='-Wl,' 14568 lt_prog_compiler_can_build_shared=no 14569 ;; 14570 14571 uts4*) 14572 lt_prog_compiler_pic='-pic' 14573 lt_prog_compiler_static='-Bstatic' 14574 ;; 14575 14576 *) 14577 lt_prog_compiler_can_build_shared=no 14578 ;; 14579 esac 14580 fi 14581 14582 case $host_os in 14583 # For platforms which do not support PIC, -DPIC is meaningless: 14584 *djgpp*) 14585 lt_prog_compiler_pic= 14586 ;; 14587 *) 14588 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14589 ;; 14590 esac 14591 14592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14593 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14594 if ${lt_cv_prog_compiler_pic+:} false; then : 14595 $as_echo_n "(cached) " >&6 14596 else 14597 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14598 fi 14599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14600 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14601 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14602 14603 # 14604 # Check to make sure the PIC flag actually works. 14605 # 14606 if test -n "$lt_prog_compiler_pic"; then 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14608 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14609 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14610 $as_echo_n "(cached) " >&6 14611 else 14612 lt_cv_prog_compiler_pic_works=no 14613 ac_outfile=conftest.$ac_objext 14614 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14615 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14616 # Insert the option either (1) after the last *FLAGS variable, or 14617 # (2) before a word containing "conftest.", or (3) at the end. 14618 # Note that $ac_compile itself does not contain backslashes and begins 14619 # with a dollar sign (not a hyphen), so the echo should work correctly. 14620 # The option is referenced via a variable to avoid confusing sed. 14621 lt_compile=`echo "$ac_compile" | $SED \ 14622 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14623 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14624 -e 's:$: $lt_compiler_flag:'` 14625 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14626 (eval "$lt_compile" 2>conftest.err) 14627 ac_status=$? 14628 cat conftest.err >&5 14629 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14630 if (exit $ac_status) && test -s "$ac_outfile"; then 14631 # The compiler can only warn and ignore the option if not recognized 14632 # So say no if there are warnings other than the usual output. 14633 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14634 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14635 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14636 lt_cv_prog_compiler_pic_works=yes 14637 fi 14638 fi 14639 $RM conftest* 14640 14641 fi 14642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14643 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14644 14645 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14646 case $lt_prog_compiler_pic in 14647 "" | " "*) ;; 14648 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14649 esac 14650 else 14651 lt_prog_compiler_pic= 14652 lt_prog_compiler_can_build_shared=no 14653 fi 14654 14655 fi 14656 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 # 14668 # Check to make sure the static flag actually works. 14669 # 14670 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14672 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14673 if ${lt_cv_prog_compiler_static_works+:} false; then : 14674 $as_echo_n "(cached) " >&6 14675 else 14676 lt_cv_prog_compiler_static_works=no 14677 save_LDFLAGS="$LDFLAGS" 14678 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14679 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14680 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14681 # The linker can only warn and ignore the option if not recognized 14682 # So say no if there are warnings 14683 if test -s conftest.err; then 14684 # Append any errors to the config.log. 14685 cat conftest.err 1>&5 14686 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14687 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14688 if diff conftest.exp conftest.er2 >/dev/null; then 14689 lt_cv_prog_compiler_static_works=yes 14690 fi 14691 else 14692 lt_cv_prog_compiler_static_works=yes 14693 fi 14694 fi 14695 $RM -r conftest* 14696 LDFLAGS="$save_LDFLAGS" 14697 14698 fi 14699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14700 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14701 14702 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14703 : 14704 else 14705 lt_prog_compiler_static= 14706 fi 14707 14708 14709 14710 14711 14712 14713 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14715 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14716 if ${lt_cv_prog_compiler_c_o+:} false; then : 14717 $as_echo_n "(cached) " >&6 14718 else 14719 lt_cv_prog_compiler_c_o=no 14720 $RM -r conftest 2>/dev/null 14721 mkdir conftest 14722 cd conftest 14723 mkdir out 14724 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14725 14726 lt_compiler_flag="-o out/conftest2.$ac_objext" 14727 # Insert the option either (1) after the last *FLAGS variable, or 14728 # (2) before a word containing "conftest.", or (3) at the end. 14729 # Note that $ac_compile itself does not contain backslashes and begins 14730 # with a dollar sign (not a hyphen), so the echo should work correctly. 14731 lt_compile=`echo "$ac_compile" | $SED \ 14732 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14733 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14734 -e 's:$: $lt_compiler_flag:'` 14735 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14736 (eval "$lt_compile" 2>out/conftest.err) 14737 ac_status=$? 14738 cat out/conftest.err >&5 14739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14740 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14741 then 14742 # The compiler can only warn and ignore the option if not recognized 14743 # So say no if there are warnings 14744 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14745 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14746 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14747 lt_cv_prog_compiler_c_o=yes 14748 fi 14749 fi 14750 chmod u+w . 2>&5 14751 $RM conftest* 14752 # SGI C++ compiler will create directory out/ii_files/ for 14753 # template instantiation 14754 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14755 $RM out/* && rmdir out 14756 cd .. 14757 $RM -r conftest 14758 $RM conftest* 14759 14760 fi 14761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14762 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14763 14764 14765 14766 14767 14768 14769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14770 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14771 if ${lt_cv_prog_compiler_c_o+:} false; then : 14772 $as_echo_n "(cached) " >&6 14773 else 14774 lt_cv_prog_compiler_c_o=no 14775 $RM -r conftest 2>/dev/null 14776 mkdir conftest 14777 cd conftest 14778 mkdir out 14779 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14780 14781 lt_compiler_flag="-o out/conftest2.$ac_objext" 14782 # Insert the option either (1) after the last *FLAGS variable, or 14783 # (2) before a word containing "conftest.", or (3) at the end. 14784 # Note that $ac_compile itself does not contain backslashes and begins 14785 # with a dollar sign (not a hyphen), so the echo should work correctly. 14786 lt_compile=`echo "$ac_compile" | $SED \ 14787 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14788 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14789 -e 's:$: $lt_compiler_flag:'` 14790 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14791 (eval "$lt_compile" 2>out/conftest.err) 14792 ac_status=$? 14793 cat out/conftest.err >&5 14794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14795 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14796 then 14797 # The compiler can only warn and ignore the option if not recognized 14798 # So say no if there are warnings 14799 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14800 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14801 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14802 lt_cv_prog_compiler_c_o=yes 14803 fi 14804 fi 14805 chmod u+w . 2>&5 14806 $RM conftest* 14807 # SGI C++ compiler will create directory out/ii_files/ for 14808 # template instantiation 14809 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14810 $RM out/* && rmdir out 14811 cd .. 14812 $RM -r conftest 14813 $RM conftest* 14814 14815 fi 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14817 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14818 14819 14820 14821 14822 hard_links="nottested" 14823 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14824 # do not overwrite the value of need_locks provided by the user 14825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14826 $as_echo_n "checking if we can lock with hard links... " >&6; } 14827 hard_links=yes 14828 $RM conftest* 14829 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14830 touch conftest.a 14831 ln conftest.a conftest.b 2>&5 || hard_links=no 14832 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14834 $as_echo "$hard_links" >&6; } 14835 if test "$hard_links" = no; then 14836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14837 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14838 need_locks=warn 14839 fi 14840 else 14841 need_locks=no 14842 fi 14843 14844 14845 14846 14847 14848 14849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14850 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14851 14852 runpath_var= 14853 allow_undefined_flag= 14854 always_export_symbols=no 14855 archive_cmds= 14856 archive_expsym_cmds= 14857 compiler_needs_object=no 14858 enable_shared_with_static_runtimes=no 14859 export_dynamic_flag_spec= 14860 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14861 hardcode_automatic=no 14862 hardcode_direct=no 14863 hardcode_direct_absolute=no 14864 hardcode_libdir_flag_spec= 14865 hardcode_libdir_separator= 14866 hardcode_minus_L=no 14867 hardcode_shlibpath_var=unsupported 14868 inherit_rpath=no 14869 link_all_deplibs=unknown 14870 module_cmds= 14871 module_expsym_cmds= 14872 old_archive_from_new_cmds= 14873 old_archive_from_expsyms_cmds= 14874 thread_safe_flag_spec= 14875 whole_archive_flag_spec= 14876 # include_expsyms should be a list of space-separated symbols to be *always* 14877 # included in the symbol list 14878 include_expsyms= 14879 # exclude_expsyms can be an extended regexp of symbols to exclude 14880 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14881 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14882 # as well as any symbol that contains `d'. 14883 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14884 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14885 # platforms (ab)use it in PIC code, but their linkers get confused if 14886 # the symbol is explicitly referenced. Since portable code cannot 14887 # rely on this symbol name, it's probably fine to never include it in 14888 # preloaded symbol tables. 14889 # Exclude shared library initialization/finalization symbols. 14890 extract_expsyms_cmds= 14891 14892 case $host_os in 14893 cygwin* | mingw* | pw32* | cegcc*) 14894 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14895 # When not using gcc, we currently assume that we are using 14896 # Microsoft Visual C++. 14897 if test "$GCC" != yes; then 14898 with_gnu_ld=no 14899 fi 14900 ;; 14901 interix*) 14902 # we just hope/assume this is gcc and not c89 (= MSVC++) 14903 with_gnu_ld=yes 14904 ;; 14905 openbsd*) 14906 with_gnu_ld=no 14907 ;; 14908 esac 14909 14910 ld_shlibs=yes 14911 14912 # On some targets, GNU ld is compatible enough with the native linker 14913 # that we're better off using the native interface for both. 14914 lt_use_gnu_ld_interface=no 14915 if test "$with_gnu_ld" = yes; then 14916 case $host_os in 14917 aix*) 14918 # The AIX port of GNU ld has always aspired to compatibility 14919 # with the native linker. However, as the warning in the GNU ld 14920 # block says, versions before 2.19.5* couldn't really create working 14921 # shared libraries, regardless of the interface used. 14922 case `$LD -v 2>&1` in 14923 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14924 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14925 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14926 *) 14927 lt_use_gnu_ld_interface=yes 14928 ;; 14929 esac 14930 ;; 14931 *) 14932 lt_use_gnu_ld_interface=yes 14933 ;; 14934 esac 14935 fi 14936 14937 if test "$lt_use_gnu_ld_interface" = yes; then 14938 # If archive_cmds runs LD, not CC, wlarc should be empty 14939 wlarc='${wl}' 14940 14941 # Set some defaults for GNU ld with shared library support. These 14942 # are reset later if shared libraries are not supported. Putting them 14943 # here allows them to be overridden if necessary. 14944 runpath_var=LD_RUN_PATH 14945 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14946 export_dynamic_flag_spec='${wl}--export-dynamic' 14947 # ancient GNU ld didn't support --whole-archive et. al. 14948 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14949 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14950 else 14951 whole_archive_flag_spec= 14952 fi 14953 supports_anon_versioning=no 14954 case `$LD -v 2>&1` in 14955 *GNU\ gold*) supports_anon_versioning=yes ;; 14956 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14957 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14958 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14959 *\ 2.11.*) ;; # other 2.11 versions 14960 *) supports_anon_versioning=yes ;; 14961 esac 14962 14963 # See if GNU ld supports shared libraries. 14964 case $host_os in 14965 aix[3-9]*) 14966 # On AIX/PPC, the GNU linker is very broken 14967 if test "$host_cpu" != ia64; then 14968 ld_shlibs=no 14969 cat <<_LT_EOF 1>&2 14970 14971 *** Warning: the GNU linker, at least up to release 2.19, is reported 14972 *** to be unable to reliably create shared libraries on AIX. 14973 *** Therefore, libtool is disabling shared libraries support. If you 14974 *** really care for shared libraries, you may want to install binutils 14975 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14976 *** You will then need to restart the configuration process. 14977 14978 _LT_EOF 14979 fi 14980 ;; 14981 14982 amigaos*) 14983 case $host_cpu in 14984 powerpc) 14985 # see comment about AmigaOS4 .so support 14986 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14987 archive_expsym_cmds='' 14988 ;; 14989 m68k) 14990 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14991 hardcode_libdir_flag_spec='-L$libdir' 14992 hardcode_minus_L=yes 14993 ;; 14994 esac 14995 ;; 14996 14997 beos*) 14998 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14999 allow_undefined_flag=unsupported 15000 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15001 # support --undefined. This deserves some investigation. FIXME 15002 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15003 else 15004 ld_shlibs=no 15005 fi 15006 ;; 15007 15008 cygwin* | mingw* | pw32* | cegcc*) 15009 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15010 # as there is no search path for DLLs. 15011 hardcode_libdir_flag_spec='-L$libdir' 15012 export_dynamic_flag_spec='${wl}--export-all-symbols' 15013 allow_undefined_flag=unsupported 15014 always_export_symbols=no 15015 enable_shared_with_static_runtimes=yes 15016 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15017 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15018 15019 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15020 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15021 # If the export-symbols file already is a .def file (1st line 15022 # is EXPORTS), use it as is; otherwise, prepend... 15023 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15024 cp $export_symbols $output_objdir/$soname.def; 15025 else 15026 echo EXPORTS > $output_objdir/$soname.def; 15027 cat $export_symbols >> $output_objdir/$soname.def; 15028 fi~ 15029 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15030 else 15031 ld_shlibs=no 15032 fi 15033 ;; 15034 15035 haiku*) 15036 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15037 link_all_deplibs=yes 15038 ;; 15039 15040 interix[3-9]*) 15041 hardcode_direct=no 15042 hardcode_shlibpath_var=no 15043 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15044 export_dynamic_flag_spec='${wl}-E' 15045 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15046 # Instead, shared libraries are loaded at an image base (0x10000000 by 15047 # default) and relocated if they conflict, which is a slow very memory 15048 # consuming and fragmenting process. To avoid this, we pick a random, 15049 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15050 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15051 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15052 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15053 ;; 15054 15055 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15056 tmp_diet=no 15057 if test "$host_os" = linux-dietlibc; then 15058 case $cc_basename in 15059 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15060 esac 15061 fi 15062 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15063 && test "$tmp_diet" = no 15064 then 15065 tmp_addflag=' $pic_flag' 15066 tmp_sharedflag='-shared' 15067 case $cc_basename,$host_cpu in 15068 pgcc*) # Portland Group C compiler 15069 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' 15070 tmp_addflag=' $pic_flag' 15071 ;; 15072 pgf77* | pgf90* | pgf95* | pgfortran*) 15073 # Portland Group f77 and f90 compilers 15074 whole_archive_flag_spec='${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' 15075 tmp_addflag=' $pic_flag -Mnomain' ;; 15076 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15077 tmp_addflag=' -i_dynamic' ;; 15078 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15079 tmp_addflag=' -i_dynamic -nofor_main' ;; 15080 ifc* | ifort*) # Intel Fortran compiler 15081 tmp_addflag=' -nofor_main' ;; 15082 lf95*) # Lahey Fortran 8.1 15083 whole_archive_flag_spec= 15084 tmp_sharedflag='--shared' ;; 15085 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15086 tmp_sharedflag='-qmkshrobj' 15087 tmp_addflag= ;; 15088 nvcc*) # Cuda Compiler Driver 2.2 15089 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15090 compiler_needs_object=yes 15091 ;; 15092 esac 15093 case `$CC -V 2>&1 | sed 5q` in 15094 *Sun\ C*) # Sun C 5.9 15095 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\"` ${wl}--no-whole-archive' 15096 compiler_needs_object=yes 15097 tmp_sharedflag='-G' ;; 15098 *Sun\ F*) # Sun Fortran 8.3 15099 tmp_sharedflag='-G' ;; 15100 esac 15101 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15102 15103 if test "x$supports_anon_versioning" = xyes; then 15104 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15105 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15106 echo "local: *; };" >> $output_objdir/$libname.ver~ 15107 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15108 fi 15109 15110 case $cc_basename in 15111 xlf* | bgf* | bgxlf* | mpixlf*) 15112 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15113 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15114 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15115 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15116 if test "x$supports_anon_versioning" = xyes; then 15117 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15118 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15119 echo "local: *; };" >> $output_objdir/$libname.ver~ 15120 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15121 fi 15122 ;; 15123 esac 15124 else 15125 ld_shlibs=no 15126 fi 15127 ;; 15128 15129 netbsd*) 15130 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15131 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15132 wlarc= 15133 else 15134 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15135 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15136 fi 15137 ;; 15138 15139 solaris*) 15140 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15141 ld_shlibs=no 15142 cat <<_LT_EOF 1>&2 15143 15144 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15145 *** create shared libraries on Solaris systems. Therefore, libtool 15146 *** is disabling shared libraries support. We urge you to upgrade GNU 15147 *** binutils to release 2.9.1 or newer. Another option is to modify 15148 *** your PATH or compiler configuration so that the native linker is 15149 *** used, and then restart. 15150 15151 _LT_EOF 15152 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15153 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15154 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15155 else 15156 ld_shlibs=no 15157 fi 15158 ;; 15159 15160 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15161 case `$LD -v 2>&1` in 15162 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15163 ld_shlibs=no 15164 cat <<_LT_EOF 1>&2 15165 15166 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15167 *** reliably create shared libraries on SCO systems. Therefore, libtool 15168 *** is disabling shared libraries support. We urge you to upgrade GNU 15169 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15170 *** your PATH or compiler configuration so that the native linker is 15171 *** used, and then restart. 15172 15173 _LT_EOF 15174 ;; 15175 *) 15176 # For security reasons, it is highly recommended that you always 15177 # use absolute paths for naming shared libraries, and exclude the 15178 # DT_RUNPATH tag from executables and libraries. But doing so 15179 # requires that you compile everything twice, which is a pain. 15180 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15181 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15182 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15183 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15184 else 15185 ld_shlibs=no 15186 fi 15187 ;; 15188 esac 15189 ;; 15190 15191 sunos4*) 15192 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15193 wlarc= 15194 hardcode_direct=yes 15195 hardcode_shlibpath_var=no 15196 ;; 15197 15198 *) 15199 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15200 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15201 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15202 else 15203 ld_shlibs=no 15204 fi 15205 ;; 15206 esac 15207 15208 if test "$ld_shlibs" = no; then 15209 runpath_var= 15210 hardcode_libdir_flag_spec= 15211 export_dynamic_flag_spec= 15212 whole_archive_flag_spec= 15213 fi 15214 else 15215 # PORTME fill in a description of your system's linker (not GNU ld) 15216 case $host_os in 15217 aix3*) 15218 allow_undefined_flag=unsupported 15219 always_export_symbols=yes 15220 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15221 # Note: this linker hardcodes the directories in LIBPATH if there 15222 # are no directories specified by -L. 15223 hardcode_minus_L=yes 15224 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15225 # Neither direct hardcoding nor static linking is supported with a 15226 # broken collect2. 15227 hardcode_direct=unsupported 15228 fi 15229 ;; 15230 15231 aix[4-9]*) 15232 if test "$host_cpu" = ia64; then 15233 # On IA64, the linker does run time linking by default, so we don't 15234 # have to do anything special. 15235 aix_use_runtimelinking=no 15236 exp_sym_flag='-Bexport' 15237 no_entry_flag="" 15238 else 15239 # If we're using GNU nm, then we don't want the "-C" option. 15240 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15241 # Also, AIX nm treats weak defined symbols like other global 15242 # defined symbols, whereas GNU nm marks them as "W". 15243 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15244 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15245 else 15246 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15247 fi 15248 aix_use_runtimelinking=no 15249 15250 # Test if we are trying to use run time linking or normal 15251 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15252 # need to do runtime linking. 15253 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15254 for ld_flag in $LDFLAGS; do 15255 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15256 aix_use_runtimelinking=yes 15257 break 15258 fi 15259 done 15260 ;; 15261 esac 15262 15263 exp_sym_flag='-bexport' 15264 no_entry_flag='-bnoentry' 15265 fi 15266 15267 # When large executables or shared objects are built, AIX ld can 15268 # have problems creating the table of contents. If linking a library 15269 # or program results in "error TOC overflow" add -mminimal-toc to 15270 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15271 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15272 15273 archive_cmds='' 15274 hardcode_direct=yes 15275 hardcode_direct_absolute=yes 15276 hardcode_libdir_separator=':' 15277 link_all_deplibs=yes 15278 file_list_spec='${wl}-f,' 15279 15280 if test "$GCC" = yes; then 15281 case $host_os in aix4.[012]|aix4.[012].*) 15282 # We only want to do this on AIX 4.2 and lower, the check 15283 # below for broken collect2 doesn't work under 4.3+ 15284 collect2name=`${CC} -print-prog-name=collect2` 15285 if test -f "$collect2name" && 15286 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15287 then 15288 # We have reworked collect2 15289 : 15290 else 15291 # We have old collect2 15292 hardcode_direct=unsupported 15293 # It fails to find uninstalled libraries when the uninstalled 15294 # path is not listed in the libpath. Setting hardcode_minus_L 15295 # to unsupported forces relinking 15296 hardcode_minus_L=yes 15297 hardcode_libdir_flag_spec='-L$libdir' 15298 hardcode_libdir_separator= 15299 fi 15300 ;; 15301 esac 15302 shared_flag='-shared' 15303 if test "$aix_use_runtimelinking" = yes; then 15304 shared_flag="$shared_flag "'${wl}-G' 15305 fi 15306 else 15307 # not using gcc 15308 if test "$host_cpu" = ia64; then 15309 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15310 # chokes on -Wl,-G. The following line is correct: 15311 shared_flag='-G' 15312 else 15313 if test "$aix_use_runtimelinking" = yes; then 15314 shared_flag='${wl}-G' 15315 else 15316 shared_flag='${wl}-bM:SRE' 15317 fi 15318 fi 15319 fi 15320 15321 export_dynamic_flag_spec='${wl}-bexpall' 15322 # It seems that -bexpall does not export symbols beginning with 15323 # underscore (_), so it is better to generate a list of symbols to export. 15324 always_export_symbols=yes 15325 if test "$aix_use_runtimelinking" = yes; then 15326 # Warning - without using the other runtime loading flags (-brtl), 15327 # -berok will link without error, but may produce a broken library. 15328 allow_undefined_flag='-berok' 15329 # Determine the default libpath from the value encoded in an 15330 # empty executable. 15331 if test "${lt_cv_aix_libpath+set}" = set; then 15332 aix_libpath=$lt_cv_aix_libpath 15333 else 15334 if ${lt_cv_aix_libpath_+:} false; then : 15335 $as_echo_n "(cached) " >&6 15336 else 15337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15338 /* end confdefs.h. */ 15339 15340 int 15341 main () 15342 { 15343 15344 ; 15345 return 0; 15346 } 15347 _ACEOF 15348 if ac_fn_c_try_link "$LINENO"; then : 15349 15350 lt_aix_libpath_sed=' 15351 /Import File Strings/,/^$/ { 15352 /^0/ { 15353 s/^0 *\([^ ]*\) *$/\1/ 15354 p 15355 } 15356 }' 15357 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15358 # Check for a 64-bit object if we didn't find anything. 15359 if test -z "$lt_cv_aix_libpath_"; then 15360 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15361 fi 15362 fi 15363 rm -f core conftest.err conftest.$ac_objext \ 15364 conftest$ac_exeext conftest.$ac_ext 15365 if test -z "$lt_cv_aix_libpath_"; then 15366 lt_cv_aix_libpath_="/usr/lib:/lib" 15367 fi 15368 15369 fi 15370 15371 aix_libpath=$lt_cv_aix_libpath_ 15372 fi 15373 15374 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15375 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 $shared_flag" 15376 else 15377 if test "$host_cpu" = ia64; then 15378 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15379 allow_undefined_flag="-z nodefs" 15380 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15381 else 15382 # Determine the default libpath from the value encoded in an 15383 # empty executable. 15384 if test "${lt_cv_aix_libpath+set}" = set; then 15385 aix_libpath=$lt_cv_aix_libpath 15386 else 15387 if ${lt_cv_aix_libpath_+:} false; then : 15388 $as_echo_n "(cached) " >&6 15389 else 15390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15391 /* end confdefs.h. */ 15392 15393 int 15394 main () 15395 { 15396 15397 ; 15398 return 0; 15399 } 15400 _ACEOF 15401 if ac_fn_c_try_link "$LINENO"; then : 15402 15403 lt_aix_libpath_sed=' 15404 /Import File Strings/,/^$/ { 15405 /^0/ { 15406 s/^0 *\([^ ]*\) *$/\1/ 15407 p 15408 } 15409 }' 15410 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15411 # Check for a 64-bit object if we didn't find anything. 15412 if test -z "$lt_cv_aix_libpath_"; then 15413 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15414 fi 15415 fi 15416 rm -f core conftest.err conftest.$ac_objext \ 15417 conftest$ac_exeext conftest.$ac_ext 15418 if test -z "$lt_cv_aix_libpath_"; then 15419 lt_cv_aix_libpath_="/usr/lib:/lib" 15420 fi 15421 15422 fi 15423 15424 aix_libpath=$lt_cv_aix_libpath_ 15425 fi 15426 15427 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15428 # Warning - without using the other run time loading flags, 15429 # -berok will link without error, but may produce a broken library. 15430 no_undefined_flag=' ${wl}-bernotok' 15431 allow_undefined_flag=' ${wl}-berok' 15432 if test "$with_gnu_ld" = yes; then 15433 # We only use this code for GNU lds that support --whole-archive. 15434 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15435 else 15436 # Exported symbols can be pulled into shared objects from archives 15437 whole_archive_flag_spec='$convenience' 15438 fi 15439 archive_cmds_need_lc=yes 15440 # This is similar to how AIX traditionally builds its shared libraries. 15441 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' 15442 fi 15443 fi 15444 ;; 15445 15446 amigaos*) 15447 case $host_cpu in 15448 powerpc) 15449 # see comment about AmigaOS4 .so support 15450 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15451 archive_expsym_cmds='' 15452 ;; 15453 m68k) 15454 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15455 hardcode_libdir_flag_spec='-L$libdir' 15456 hardcode_minus_L=yes 15457 ;; 15458 esac 15459 ;; 15460 15461 bsdi[45]*) 15462 export_dynamic_flag_spec=-rdynamic 15463 ;; 15464 15465 cygwin* | mingw* | pw32* | cegcc*) 15466 # When not using gcc, we currently assume that we are using 15467 # Microsoft Visual C++. 15468 # hardcode_libdir_flag_spec is actually meaningless, as there is 15469 # no search path for DLLs. 15470 case $cc_basename in 15471 cl*) 15472 # Native MSVC 15473 hardcode_libdir_flag_spec=' ' 15474 allow_undefined_flag=unsupported 15475 always_export_symbols=yes 15476 file_list_spec='@' 15477 # Tell ltmain to make .lib files, not .a files. 15478 libext=lib 15479 # Tell ltmain to make .dll files, not .so files. 15480 shrext_cmds=".dll" 15481 # FIXME: Setting linknames here is a bad hack. 15482 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15483 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15484 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15485 else 15486 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15487 fi~ 15488 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15489 linknames=' 15490 # The linker will not automatically build a static lib if we build a DLL. 15491 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15492 enable_shared_with_static_runtimes=yes 15493 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15494 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15495 # Don't use ranlib 15496 old_postinstall_cmds='chmod 644 $oldlib' 15497 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15498 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15499 case $lt_outputfile in 15500 *.exe|*.EXE) ;; 15501 *) 15502 lt_outputfile="$lt_outputfile.exe" 15503 lt_tool_outputfile="$lt_tool_outputfile.exe" 15504 ;; 15505 esac~ 15506 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15507 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15508 $RM "$lt_outputfile.manifest"; 15509 fi' 15510 ;; 15511 *) 15512 # Assume MSVC wrapper 15513 hardcode_libdir_flag_spec=' ' 15514 allow_undefined_flag=unsupported 15515 # Tell ltmain to make .lib files, not .a files. 15516 libext=lib 15517 # Tell ltmain to make .dll files, not .so files. 15518 shrext_cmds=".dll" 15519 # FIXME: Setting linknames here is a bad hack. 15520 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15521 # The linker will automatically build a .lib file if we build a DLL. 15522 old_archive_from_new_cmds='true' 15523 # FIXME: Should let the user specify the lib program. 15524 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15525 enable_shared_with_static_runtimes=yes 15526 ;; 15527 esac 15528 ;; 15529 15530 darwin* | rhapsody*) 15531 15532 15533 archive_cmds_need_lc=no 15534 hardcode_direct=no 15535 hardcode_automatic=yes 15536 hardcode_shlibpath_var=unsupported 15537 if test "$lt_cv_ld_force_load" = "yes"; then 15538 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15539 15540 else 15541 whole_archive_flag_spec='' 15542 fi 15543 link_all_deplibs=yes 15544 allow_undefined_flag="$_lt_dar_allow_undefined" 15545 case $cc_basename in 15546 ifort*) _lt_dar_can_shared=yes ;; 15547 *) _lt_dar_can_shared=$GCC ;; 15548 esac 15549 if test "$_lt_dar_can_shared" = "yes"; then 15550 output_verbose_link_cmd=func_echo_all 15551 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15552 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15553 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}${_lt_dsymutil}" 15554 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15555 15556 else 15557 ld_shlibs=no 15558 fi 15559 15560 ;; 15561 15562 dgux*) 15563 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15564 hardcode_libdir_flag_spec='-L$libdir' 15565 hardcode_shlibpath_var=no 15566 ;; 15567 15568 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15569 # support. Future versions do this automatically, but an explicit c++rt0.o 15570 # does not break anything, and helps significantly (at the cost of a little 15571 # extra space). 15572 freebsd2.2*) 15573 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15574 hardcode_libdir_flag_spec='-R$libdir' 15575 hardcode_direct=yes 15576 hardcode_shlibpath_var=no 15577 ;; 15578 15579 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15580 freebsd2.*) 15581 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15582 hardcode_direct=yes 15583 hardcode_minus_L=yes 15584 hardcode_shlibpath_var=no 15585 ;; 15586 15587 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15588 freebsd* | dragonfly*) 15589 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15590 hardcode_libdir_flag_spec='-R$libdir' 15591 hardcode_direct=yes 15592 hardcode_shlibpath_var=no 15593 ;; 15594 15595 hpux9*) 15596 if test "$GCC" = yes; then 15597 archive_cmds='$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 $lib' 15598 else 15599 archive_cmds='$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 $lib' 15600 fi 15601 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15602 hardcode_libdir_separator=: 15603 hardcode_direct=yes 15604 15605 # hardcode_minus_L: Not really in the search PATH, 15606 # but as the default location of the library. 15607 hardcode_minus_L=yes 15608 export_dynamic_flag_spec='${wl}-E' 15609 ;; 15610 15611 hpux10*) 15612 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15613 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15614 else 15615 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15616 fi 15617 if test "$with_gnu_ld" = no; then 15618 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15619 hardcode_libdir_separator=: 15620 hardcode_direct=yes 15621 hardcode_direct_absolute=yes 15622 export_dynamic_flag_spec='${wl}-E' 15623 # hardcode_minus_L: Not really in the search PATH, 15624 # but as the default location of the library. 15625 hardcode_minus_L=yes 15626 fi 15627 ;; 15628 15629 hpux11*) 15630 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15631 case $host_cpu in 15632 hppa*64*) 15633 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15634 ;; 15635 ia64*) 15636 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15637 ;; 15638 *) 15639 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15640 ;; 15641 esac 15642 else 15643 case $host_cpu in 15644 hppa*64*) 15645 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15646 ;; 15647 ia64*) 15648 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15649 ;; 15650 *) 15651 15652 # Older versions of the 11.00 compiler do not understand -b yet 15653 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15655 $as_echo_n "checking if $CC understands -b... " >&6; } 15656 if ${lt_cv_prog_compiler__b+:} false; then : 15657 $as_echo_n "(cached) " >&6 15658 else 15659 lt_cv_prog_compiler__b=no 15660 save_LDFLAGS="$LDFLAGS" 15661 LDFLAGS="$LDFLAGS -b" 15662 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15663 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15664 # The linker can only warn and ignore the option if not recognized 15665 # So say no if there are warnings 15666 if test -s conftest.err; then 15667 # Append any errors to the config.log. 15668 cat conftest.err 1>&5 15669 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15670 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15671 if diff conftest.exp conftest.er2 >/dev/null; then 15672 lt_cv_prog_compiler__b=yes 15673 fi 15674 else 15675 lt_cv_prog_compiler__b=yes 15676 fi 15677 fi 15678 $RM -r conftest* 15679 LDFLAGS="$save_LDFLAGS" 15680 15681 fi 15682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15683 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15684 15685 if test x"$lt_cv_prog_compiler__b" = xyes; then 15686 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15687 else 15688 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15689 fi 15690 15691 ;; 15692 esac 15693 fi 15694 if test "$with_gnu_ld" = no; then 15695 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15696 hardcode_libdir_separator=: 15697 15698 case $host_cpu in 15699 hppa*64*|ia64*) 15700 hardcode_direct=no 15701 hardcode_shlibpath_var=no 15702 ;; 15703 *) 15704 hardcode_direct=yes 15705 hardcode_direct_absolute=yes 15706 export_dynamic_flag_spec='${wl}-E' 15707 15708 # hardcode_minus_L: Not really in the search PATH, 15709 # but as the default location of the library. 15710 hardcode_minus_L=yes 15711 ;; 15712 esac 15713 fi 15714 ;; 15715 15716 irix5* | irix6* | nonstopux*) 15717 if test "$GCC" = yes; then 15718 archive_cmds='$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' 15719 # Try to use the -exported_symbol ld option, if it does not 15720 # work, assume that -exports_file does not work either and 15721 # implicitly export all symbols. 15722 # This should be the same for all languages, so no per-tag cache variable. 15723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15724 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15725 if ${lt_cv_irix_exported_symbol+:} false; then : 15726 $as_echo_n "(cached) " >&6 15727 else 15728 save_LDFLAGS="$LDFLAGS" 15729 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15731 /* end confdefs.h. */ 15732 int foo (void) { return 0; } 15733 _ACEOF 15734 if ac_fn_c_try_link "$LINENO"; then : 15735 lt_cv_irix_exported_symbol=yes 15736 else 15737 lt_cv_irix_exported_symbol=no 15738 fi 15739 rm -f core conftest.err conftest.$ac_objext \ 15740 conftest$ac_exeext conftest.$ac_ext 15741 LDFLAGS="$save_LDFLAGS" 15742 fi 15743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15744 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15745 if test "$lt_cv_irix_exported_symbol" = yes; then 15746 archive_expsym_cmds='$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 $lib' 15747 fi 15748 else 15749 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15750 archive_expsym_cmds='$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 $lib' 15751 fi 15752 archive_cmds_need_lc='no' 15753 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15754 hardcode_libdir_separator=: 15755 inherit_rpath=yes 15756 link_all_deplibs=yes 15757 ;; 15758 15759 netbsd*) 15760 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15761 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15762 else 15763 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15764 fi 15765 hardcode_libdir_flag_spec='-R$libdir' 15766 hardcode_direct=yes 15767 hardcode_shlibpath_var=no 15768 ;; 15769 15770 newsos6) 15771 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15772 hardcode_direct=yes 15773 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15774 hardcode_libdir_separator=: 15775 hardcode_shlibpath_var=no 15776 ;; 15777 15778 *nto* | *qnx*) 15779 ;; 15780 15781 openbsd*) 15782 if test -f /usr/libexec/ld.so; then 15783 hardcode_direct=yes 15784 hardcode_shlibpath_var=no 15785 hardcode_direct_absolute=yes 15786 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15787 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15788 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15789 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15790 export_dynamic_flag_spec='${wl}-E' 15791 else 15792 case $host_os in 15793 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15794 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15795 hardcode_libdir_flag_spec='-R$libdir' 15796 ;; 15797 *) 15798 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15799 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15800 ;; 15801 esac 15802 fi 15803 else 15804 ld_shlibs=no 15805 fi 15806 ;; 15807 15808 os2*) 15809 hardcode_libdir_flag_spec='-L$libdir' 15810 hardcode_minus_L=yes 15811 allow_undefined_flag=unsupported 15812 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' 15813 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15814 ;; 15815 15816 osf3*) 15817 if test "$GCC" = yes; then 15818 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15819 archive_cmds='$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 $lib' 15820 else 15821 allow_undefined_flag=' -expect_unresolved \*' 15822 archive_cmds='$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 $lib' 15823 fi 15824 archive_cmds_need_lc='no' 15825 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15826 hardcode_libdir_separator=: 15827 ;; 15828 15829 osf4* | osf5*) # as osf3* with the addition of -msym flag 15830 if test "$GCC" = yes; then 15831 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15832 archive_cmds='$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 $lib' 15833 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15834 else 15835 allow_undefined_flag=' -expect_unresolved \*' 15836 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' 15837 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~ 15838 $CC -shared${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' 15839 15840 # Both c and cxx compiler support -rpath directly 15841 hardcode_libdir_flag_spec='-rpath $libdir' 15842 fi 15843 archive_cmds_need_lc='no' 15844 hardcode_libdir_separator=: 15845 ;; 15846 15847 solaris*) 15848 no_undefined_flag=' -z defs' 15849 if test "$GCC" = yes; then 15850 wlarc='${wl}' 15851 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15852 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15853 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15854 else 15855 case `$CC -V 2>&1` in 15856 *"Compilers 5.0"*) 15857 wlarc='' 15858 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15859 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15860 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15861 ;; 15862 *) 15863 wlarc='${wl}' 15864 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15865 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15866 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15867 ;; 15868 esac 15869 fi 15870 hardcode_libdir_flag_spec='-R$libdir' 15871 hardcode_shlibpath_var=no 15872 case $host_os in 15873 solaris2.[0-5] | solaris2.[0-5].*) ;; 15874 *) 15875 # The compiler driver will combine and reorder linker options, 15876 # but understands `-z linker_flag'. GCC discards it without `$wl', 15877 # but is careful enough not to reorder. 15878 # Supported since Solaris 2.6 (maybe 2.5.1?) 15879 if test "$GCC" = yes; then 15880 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15881 else 15882 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15883 fi 15884 ;; 15885 esac 15886 link_all_deplibs=yes 15887 ;; 15888 15889 sunos4*) 15890 if test "x$host_vendor" = xsequent; then 15891 # Use $CC to link under sequent, because it throws in some extra .o 15892 # files that make .init and .fini sections work. 15893 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15894 else 15895 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15896 fi 15897 hardcode_libdir_flag_spec='-L$libdir' 15898 hardcode_direct=yes 15899 hardcode_minus_L=yes 15900 hardcode_shlibpath_var=no 15901 ;; 15902 15903 sysv4) 15904 case $host_vendor in 15905 sni) 15906 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15907 hardcode_direct=yes # is this really true??? 15908 ;; 15909 siemens) 15910 ## LD is ld it makes a PLAMLIB 15911 ## CC just makes a GrossModule. 15912 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15913 reload_cmds='$CC -r -o $output$reload_objs' 15914 hardcode_direct=no 15915 ;; 15916 motorola) 15917 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15918 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15919 ;; 15920 esac 15921 runpath_var='LD_RUN_PATH' 15922 hardcode_shlibpath_var=no 15923 ;; 15924 15925 sysv4.3*) 15926 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15927 hardcode_shlibpath_var=no 15928 export_dynamic_flag_spec='-Bexport' 15929 ;; 15930 15931 sysv4*MP*) 15932 if test -d /usr/nec; then 15933 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15934 hardcode_shlibpath_var=no 15935 runpath_var=LD_RUN_PATH 15936 hardcode_runpath_var=yes 15937 ld_shlibs=yes 15938 fi 15939 ;; 15940 15941 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15942 no_undefined_flag='${wl}-z,text' 15943 archive_cmds_need_lc=no 15944 hardcode_shlibpath_var=no 15945 runpath_var='LD_RUN_PATH' 15946 15947 if test "$GCC" = yes; then 15948 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15949 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15950 else 15951 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15952 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15953 fi 15954 ;; 15955 15956 sysv5* | sco3.2v5* | sco5v6*) 15957 # Note: We can NOT use -z defs as we might desire, because we do not 15958 # link with -lc, and that would cause any symbols used from libc to 15959 # always be unresolved, which means just about no library would 15960 # ever link correctly. If we're not using GNU ld we use -z text 15961 # though, which does catch some bad symbols but isn't as heavy-handed 15962 # as -z defs. 15963 no_undefined_flag='${wl}-z,text' 15964 allow_undefined_flag='${wl}-z,nodefs' 15965 archive_cmds_need_lc=no 15966 hardcode_shlibpath_var=no 15967 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15968 hardcode_libdir_separator=':' 15969 link_all_deplibs=yes 15970 export_dynamic_flag_spec='${wl}-Bexport' 15971 runpath_var='LD_RUN_PATH' 15972 15973 if test "$GCC" = yes; then 15974 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15975 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15976 else 15977 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15978 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15979 fi 15980 ;; 15981 15982 uts4*) 15983 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15984 hardcode_libdir_flag_spec='-L$libdir' 15985 hardcode_shlibpath_var=no 15986 ;; 15987 15988 *) 15989 ld_shlibs=no 15990 ;; 15991 esac 15992 15993 if test x$host_vendor = xsni; then 15994 case $host in 15995 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15996 export_dynamic_flag_spec='${wl}-Blargedynsym' 15997 ;; 15998 esac 15999 fi 16000 fi 16001 16002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16003 $as_echo "$ld_shlibs" >&6; } 16004 test "$ld_shlibs" = no && can_build_shared=no 16005 16006 with_gnu_ld=$with_gnu_ld 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 # 16023 # Do we need to explicitly link libc? 16024 # 16025 case "x$archive_cmds_need_lc" in 16026 x|xyes) 16027 # Assume -lc should be added 16028 archive_cmds_need_lc=yes 16029 16030 if test "$enable_shared" = yes && test "$GCC" = yes; then 16031 case $archive_cmds in 16032 *'~'*) 16033 # FIXME: we may have to deal with multi-command sequences. 16034 ;; 16035 '$CC '*) 16036 # Test whether the compiler implicitly links with -lc since on some 16037 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16038 # to ld, don't add -lc before -lgcc. 16039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16040 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16041 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16042 $as_echo_n "(cached) " >&6 16043 else 16044 $RM conftest* 16045 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16046 16047 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16048 (eval $ac_compile) 2>&5 16049 ac_status=$? 16050 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16051 test $ac_status = 0; } 2>conftest.err; then 16052 soname=conftest 16053 lib=conftest 16054 libobjs=conftest.$ac_objext 16055 deplibs= 16056 wl=$lt_prog_compiler_wl 16057 pic_flag=$lt_prog_compiler_pic 16058 compiler_flags=-v 16059 linker_flags=-v 16060 verstring= 16061 output_objdir=. 16062 libname=conftest 16063 lt_save_allow_undefined_flag=$allow_undefined_flag 16064 allow_undefined_flag= 16065 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16066 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16067 ac_status=$? 16068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16069 test $ac_status = 0; } 16070 then 16071 lt_cv_archive_cmds_need_lc=no 16072 else 16073 lt_cv_archive_cmds_need_lc=yes 16074 fi 16075 allow_undefined_flag=$lt_save_allow_undefined_flag 16076 else 16077 cat conftest.err 1>&5 16078 fi 16079 $RM conftest* 16080 16081 fi 16082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16083 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16084 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16085 ;; 16086 esac 16087 fi 16088 ;; 16089 esac 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 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16243 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16244 16245 if test "$GCC" = yes; then 16246 case $host_os in 16247 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16248 *) lt_awk_arg="/^libraries:/" ;; 16249 esac 16250 case $host_os in 16251 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16252 *) lt_sed_strip_eq="s,=/,/,g" ;; 16253 esac 16254 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16255 case $lt_search_path_spec in 16256 *\;*) 16257 # if the path contains ";" then we assume it to be the separator 16258 # otherwise default to the standard path separator (i.e. ":") - it is 16259 # assumed that no part of a normal pathname contains ";" but that should 16260 # okay in the real world where ";" in dirpaths is itself problematic. 16261 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16262 ;; 16263 *) 16264 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16265 ;; 16266 esac 16267 # Ok, now we have the path, separated by spaces, we can step through it 16268 # and add multilib dir if necessary. 16269 lt_tmp_lt_search_path_spec= 16270 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16271 for lt_sys_path in $lt_search_path_spec; do 16272 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16273 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16274 else 16275 test -d "$lt_sys_path" && \ 16276 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16277 fi 16278 done 16279 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16280 BEGIN {RS=" "; FS="/|\n";} { 16281 lt_foo=""; 16282 lt_count=0; 16283 for (lt_i = NF; lt_i > 0; lt_i--) { 16284 if ($lt_i != "" && $lt_i != ".") { 16285 if ($lt_i == "..") { 16286 lt_count++; 16287 } else { 16288 if (lt_count == 0) { 16289 lt_foo="/" $lt_i lt_foo; 16290 } else { 16291 lt_count--; 16292 } 16293 } 16294 } 16295 } 16296 if (lt_foo != "") { lt_freq[lt_foo]++; } 16297 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16298 }'` 16299 # AWK program above erroneously prepends '/' to C:/dos/paths 16300 # for these hosts. 16301 case $host_os in 16302 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16303 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16304 esac 16305 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16306 else 16307 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16308 fi 16309 library_names_spec= 16310 libname_spec='lib$name' 16311 soname_spec= 16312 shrext_cmds=".so" 16313 postinstall_cmds= 16314 postuninstall_cmds= 16315 finish_cmds= 16316 finish_eval= 16317 shlibpath_var= 16318 shlibpath_overrides_runpath=unknown 16319 version_type=none 16320 dynamic_linker="$host_os ld.so" 16321 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16322 need_lib_prefix=unknown 16323 hardcode_into_libs=no 16324 16325 # when you set need_version to no, make sure it does not cause -set_version 16326 # flags to be left without arguments 16327 need_version=unknown 16328 16329 case $host_os in 16330 aix3*) 16331 version_type=linux # correct to gnu/linux during the next big refactor 16332 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16333 shlibpath_var=LIBPATH 16334 16335 # AIX 3 has no versioning support, so we append a major version to the name. 16336 soname_spec='${libname}${release}${shared_ext}$major' 16337 ;; 16338 16339 aix[4-9]*) 16340 version_type=linux # correct to gnu/linux during the next big refactor 16341 need_lib_prefix=no 16342 need_version=no 16343 hardcode_into_libs=yes 16344 if test "$host_cpu" = ia64; then 16345 # AIX 5 supports IA64 16346 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16347 shlibpath_var=LD_LIBRARY_PATH 16348 else 16349 # With GCC up to 2.95.x, collect2 would create an import file 16350 # for dependence libraries. The import file would start with 16351 # the line `#! .'. This would cause the generated library to 16352 # depend on `.', always an invalid library. This was fixed in 16353 # development snapshots of GCC prior to 3.0. 16354 case $host_os in 16355 aix4 | aix4.[01] | aix4.[01].*) 16356 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16357 echo ' yes ' 16358 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16359 : 16360 else 16361 can_build_shared=no 16362 fi 16363 ;; 16364 esac 16365 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16366 # soname into executable. Probably we can add versioning support to 16367 # collect2, so additional links can be useful in future. 16368 if test "$aix_use_runtimelinking" = yes; then 16369 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16370 # instead of lib<name>.a to let people know that these are not 16371 # typical AIX shared libraries. 16372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16373 else 16374 # We preserve .a as extension for shared libraries through AIX4.2 16375 # and later when we are not doing run time linking. 16376 library_names_spec='${libname}${release}.a $libname.a' 16377 soname_spec='${libname}${release}${shared_ext}$major' 16378 fi 16379 shlibpath_var=LIBPATH 16380 fi 16381 ;; 16382 16383 amigaos*) 16384 case $host_cpu in 16385 powerpc) 16386 # Since July 2007 AmigaOS4 officially supports .so libraries. 16387 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16388 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16389 ;; 16390 m68k) 16391 library_names_spec='$libname.ixlibrary $libname.a' 16392 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16393 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 ${libname}_ixlibrary.a || exit 1; done' 16394 ;; 16395 esac 16396 ;; 16397 16398 beos*) 16399 library_names_spec='${libname}${shared_ext}' 16400 dynamic_linker="$host_os ld.so" 16401 shlibpath_var=LIBRARY_PATH 16402 ;; 16403 16404 bsdi[45]*) 16405 version_type=linux # correct to gnu/linux during the next big refactor 16406 need_version=no 16407 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16408 soname_spec='${libname}${release}${shared_ext}$major' 16409 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16410 shlibpath_var=LD_LIBRARY_PATH 16411 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16412 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16413 # the default ld.so.conf also contains /usr/contrib/lib and 16414 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16415 # libtool to hard-code these into programs 16416 ;; 16417 16418 cygwin* | mingw* | pw32* | cegcc*) 16419 version_type=windows 16420 shrext_cmds=".dll" 16421 need_version=no 16422 need_lib_prefix=no 16423 16424 case $GCC,$cc_basename in 16425 yes,*) 16426 # gcc 16427 library_names_spec='$libname.dll.a' 16428 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16429 postinstall_cmds='base_file=`basename \${file}`~ 16430 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16431 dldir=$destdir/`dirname \$dlpath`~ 16432 test -d \$dldir || mkdir -p \$dldir~ 16433 $install_prog $dir/$dlname \$dldir/$dlname~ 16434 chmod a+x \$dldir/$dlname~ 16435 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16436 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16437 fi' 16438 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16439 dlpath=$dir/\$dldll~ 16440 $RM \$dlpath' 16441 shlibpath_overrides_runpath=yes 16442 16443 case $host_os in 16444 cygwin*) 16445 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16446 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16447 16448 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16449 ;; 16450 mingw* | cegcc*) 16451 # MinGW DLLs use traditional 'lib' prefix 16452 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16453 ;; 16454 pw32*) 16455 # pw32 DLLs use 'pw' prefix rather than 'lib' 16456 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16457 ;; 16458 esac 16459 dynamic_linker='Win32 ld.exe' 16460 ;; 16461 16462 *,cl*) 16463 # Native MSVC 16464 libname_spec='$name' 16465 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16466 library_names_spec='${libname}.dll.lib' 16467 16468 case $build_os in 16469 mingw*) 16470 sys_lib_search_path_spec= 16471 lt_save_ifs=$IFS 16472 IFS=';' 16473 for lt_path in $LIB 16474 do 16475 IFS=$lt_save_ifs 16476 # Let DOS variable expansion print the short 8.3 style file name. 16477 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16478 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16479 done 16480 IFS=$lt_save_ifs 16481 # Convert to MSYS style. 16482 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16483 ;; 16484 cygwin*) 16485 # Convert to unix form, then to dos form, then back to unix form 16486 # but this time dos style (no spaces!) so that the unix form looks 16487 # like /cygdrive/c/PROGRA~1:/cygdr... 16488 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16489 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16490 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16491 ;; 16492 *) 16493 sys_lib_search_path_spec="$LIB" 16494 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16495 # It is most probably a Windows format PATH. 16496 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16497 else 16498 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16499 fi 16500 # FIXME: find the short name or the path components, as spaces are 16501 # common. (e.g. "Program Files" -> "PROGRA~1") 16502 ;; 16503 esac 16504 16505 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16506 postinstall_cmds='base_file=`basename \${file}`~ 16507 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16508 dldir=$destdir/`dirname \$dlpath`~ 16509 test -d \$dldir || mkdir -p \$dldir~ 16510 $install_prog $dir/$dlname \$dldir/$dlname' 16511 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16512 dlpath=$dir/\$dldll~ 16513 $RM \$dlpath' 16514 shlibpath_overrides_runpath=yes 16515 dynamic_linker='Win32 link.exe' 16516 ;; 16517 16518 *) 16519 # Assume MSVC wrapper 16520 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16521 dynamic_linker='Win32 ld.exe' 16522 ;; 16523 esac 16524 # FIXME: first we should search . and the directory the executable is in 16525 shlibpath_var=PATH 16526 ;; 16527 16528 darwin* | rhapsody*) 16529 dynamic_linker="$host_os dyld" 16530 version_type=darwin 16531 need_lib_prefix=no 16532 need_version=no 16533 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16534 soname_spec='${libname}${release}${major}$shared_ext' 16535 shlibpath_overrides_runpath=yes 16536 shlibpath_var=DYLD_LIBRARY_PATH 16537 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16538 16539 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16540 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16541 ;; 16542 16543 dgux*) 16544 version_type=linux # correct to gnu/linux during the next big refactor 16545 need_lib_prefix=no 16546 need_version=no 16547 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16548 soname_spec='${libname}${release}${shared_ext}$major' 16549 shlibpath_var=LD_LIBRARY_PATH 16550 ;; 16551 16552 freebsd* | dragonfly*) 16553 # DragonFly does not have aout. When/if they implement a new 16554 # versioning mechanism, adjust this. 16555 if test -x /usr/bin/objformat; then 16556 objformat=`/usr/bin/objformat` 16557 else 16558 case $host_os in 16559 freebsd[23].*) objformat=aout ;; 16560 *) objformat=elf ;; 16561 esac 16562 fi 16563 version_type=freebsd-$objformat 16564 case $version_type in 16565 freebsd-elf*) 16566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16567 need_version=no 16568 need_lib_prefix=no 16569 ;; 16570 freebsd-*) 16571 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16572 need_version=yes 16573 ;; 16574 esac 16575 shlibpath_var=LD_LIBRARY_PATH 16576 case $host_os in 16577 freebsd2.*) 16578 shlibpath_overrides_runpath=yes 16579 ;; 16580 freebsd3.[01]* | freebsdelf3.[01]*) 16581 shlibpath_overrides_runpath=yes 16582 hardcode_into_libs=yes 16583 ;; 16584 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16585 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16586 shlibpath_overrides_runpath=no 16587 hardcode_into_libs=yes 16588 ;; 16589 *) # from 4.6 on, and DragonFly 16590 shlibpath_overrides_runpath=yes 16591 hardcode_into_libs=yes 16592 ;; 16593 esac 16594 ;; 16595 16596 gnu*) 16597 version_type=linux # correct to gnu/linux during the next big refactor 16598 need_lib_prefix=no 16599 need_version=no 16600 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16601 soname_spec='${libname}${release}${shared_ext}$major' 16602 shlibpath_var=LD_LIBRARY_PATH 16603 shlibpath_overrides_runpath=no 16604 hardcode_into_libs=yes 16605 ;; 16606 16607 haiku*) 16608 version_type=linux # correct to gnu/linux during the next big refactor 16609 need_lib_prefix=no 16610 need_version=no 16611 dynamic_linker="$host_os runtime_loader" 16612 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16613 soname_spec='${libname}${release}${shared_ext}$major' 16614 shlibpath_var=LIBRARY_PATH 16615 shlibpath_overrides_runpath=yes 16616 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16617 hardcode_into_libs=yes 16618 ;; 16619 16620 hpux9* | hpux10* | hpux11*) 16621 # Give a soname corresponding to the major version so that dld.sl refuses to 16622 # link against other versions. 16623 version_type=sunos 16624 need_lib_prefix=no 16625 need_version=no 16626 case $host_cpu in 16627 ia64*) 16628 shrext_cmds='.so' 16629 hardcode_into_libs=yes 16630 dynamic_linker="$host_os dld.so" 16631 shlibpath_var=LD_LIBRARY_PATH 16632 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16633 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16634 soname_spec='${libname}${release}${shared_ext}$major' 16635 if test "X$HPUX_IA64_MODE" = X32; then 16636 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16637 else 16638 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16639 fi 16640 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16641 ;; 16642 hppa*64*) 16643 shrext_cmds='.sl' 16644 hardcode_into_libs=yes 16645 dynamic_linker="$host_os dld.sl" 16646 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16647 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16649 soname_spec='${libname}${release}${shared_ext}$major' 16650 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16651 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16652 ;; 16653 *) 16654 shrext_cmds='.sl' 16655 dynamic_linker="$host_os dld.sl" 16656 shlibpath_var=SHLIB_PATH 16657 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16658 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16659 soname_spec='${libname}${release}${shared_ext}$major' 16660 ;; 16661 esac 16662 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16663 postinstall_cmds='chmod 555 $lib' 16664 # or fails outright, so override atomically: 16665 install_override_mode=555 16666 ;; 16667 16668 interix[3-9]*) 16669 version_type=linux # correct to gnu/linux during the next big refactor 16670 need_lib_prefix=no 16671 need_version=no 16672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16673 soname_spec='${libname}${release}${shared_ext}$major' 16674 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16675 shlibpath_var=LD_LIBRARY_PATH 16676 shlibpath_overrides_runpath=no 16677 hardcode_into_libs=yes 16678 ;; 16679 16680 irix5* | irix6* | nonstopux*) 16681 case $host_os in 16682 nonstopux*) version_type=nonstopux ;; 16683 *) 16684 if test "$lt_cv_prog_gnu_ld" = yes; then 16685 version_type=linux # correct to gnu/linux during the next big refactor 16686 else 16687 version_type=irix 16688 fi ;; 16689 esac 16690 need_lib_prefix=no 16691 need_version=no 16692 soname_spec='${libname}${release}${shared_ext}$major' 16693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16694 case $host_os in 16695 irix5* | nonstopux*) 16696 libsuff= shlibsuff= 16697 ;; 16698 *) 16699 case $LD in # libtool.m4 will add one of these switches to LD 16700 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16701 libsuff= shlibsuff= libmagic=32-bit;; 16702 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16703 libsuff=32 shlibsuff=N32 libmagic=N32;; 16704 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16705 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16706 *) libsuff= shlibsuff= libmagic=never-match;; 16707 esac 16708 ;; 16709 esac 16710 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16711 shlibpath_overrides_runpath=no 16712 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16713 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16714 hardcode_into_libs=yes 16715 ;; 16716 16717 # No shared lib support for Linux oldld, aout, or coff. 16718 linux*oldld* | linux*aout* | linux*coff*) 16719 dynamic_linker=no 16720 ;; 16721 16722 # This must be glibc/ELF. 16723 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16724 version_type=linux # correct to gnu/linux during the next big refactor 16725 need_lib_prefix=no 16726 need_version=no 16727 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16728 soname_spec='${libname}${release}${shared_ext}$major' 16729 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16730 shlibpath_var=LD_LIBRARY_PATH 16731 shlibpath_overrides_runpath=no 16732 16733 # Some binutils ld are patched to set DT_RUNPATH 16734 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16735 $as_echo_n "(cached) " >&6 16736 else 16737 lt_cv_shlibpath_overrides_runpath=no 16738 save_LDFLAGS=$LDFLAGS 16739 save_libdir=$libdir 16740 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16741 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16743 /* end confdefs.h. */ 16744 16745 int 16746 main () 16747 { 16748 16749 ; 16750 return 0; 16751 } 16752 _ACEOF 16753 if ac_fn_c_try_link "$LINENO"; then : 16754 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16755 lt_cv_shlibpath_overrides_runpath=yes 16756 fi 16757 fi 16758 rm -f core conftest.err conftest.$ac_objext \ 16759 conftest$ac_exeext conftest.$ac_ext 16760 LDFLAGS=$save_LDFLAGS 16761 libdir=$save_libdir 16762 16763 fi 16764 16765 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16766 16767 # This implies no fast_install, which is unacceptable. 16768 # Some rework will be needed to allow for fast_install 16769 # before this can be enabled. 16770 hardcode_into_libs=yes 16771 16772 # Add ABI-specific directories to the system library path. 16773 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16774 16775 # Append ld.so.conf contents to the search path 16776 if test -f /etc/ld.so.conf; then 16777 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;/^$/d' | tr '\n' ' '` 16778 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16779 16780 fi 16781 16782 # We used to test for /lib/ld.so.1 and disable shared libraries on 16783 # powerpc, because MkLinux only supported shared libraries with the 16784 # GNU dynamic linker. Since this was broken with cross compilers, 16785 # most powerpc-linux boxes support dynamic linking these days and 16786 # people can always --disable-shared, the test was removed, and we 16787 # assume the GNU/Linux dynamic linker is in use. 16788 dynamic_linker='GNU/Linux ld.so' 16789 ;; 16790 16791 netbsd*) 16792 version_type=sunos 16793 need_lib_prefix=no 16794 need_version=no 16795 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16797 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16798 dynamic_linker='NetBSD (a.out) ld.so' 16799 else 16800 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16801 soname_spec='${libname}${release}${shared_ext}$major' 16802 dynamic_linker='NetBSD ld.elf_so' 16803 fi 16804 shlibpath_var=LD_LIBRARY_PATH 16805 shlibpath_overrides_runpath=yes 16806 hardcode_into_libs=yes 16807 ;; 16808 16809 newsos6) 16810 version_type=linux # correct to gnu/linux during the next big refactor 16811 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16812 shlibpath_var=LD_LIBRARY_PATH 16813 shlibpath_overrides_runpath=yes 16814 ;; 16815 16816 *nto* | *qnx*) 16817 version_type=qnx 16818 need_lib_prefix=no 16819 need_version=no 16820 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16821 soname_spec='${libname}${release}${shared_ext}$major' 16822 shlibpath_var=LD_LIBRARY_PATH 16823 shlibpath_overrides_runpath=no 16824 hardcode_into_libs=yes 16825 dynamic_linker='ldqnx.so' 16826 ;; 16827 16828 openbsd*) 16829 version_type=sunos 16830 sys_lib_dlsearch_path_spec="/usr/lib" 16831 need_lib_prefix=no 16832 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16833 case $host_os in 16834 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16835 *) need_version=no ;; 16836 esac 16837 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16838 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16839 shlibpath_var=LD_LIBRARY_PATH 16840 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16841 case $host_os in 16842 openbsd2.[89] | openbsd2.[89].*) 16843 shlibpath_overrides_runpath=no 16844 ;; 16845 *) 16846 shlibpath_overrides_runpath=yes 16847 ;; 16848 esac 16849 else 16850 shlibpath_overrides_runpath=yes 16851 fi 16852 ;; 16853 16854 os2*) 16855 libname_spec='$name' 16856 shrext_cmds=".dll" 16857 need_lib_prefix=no 16858 library_names_spec='$libname${shared_ext} $libname.a' 16859 dynamic_linker='OS/2 ld.exe' 16860 shlibpath_var=LIBPATH 16861 ;; 16862 16863 osf3* | osf4* | osf5*) 16864 version_type=osf 16865 need_lib_prefix=no 16866 need_version=no 16867 soname_spec='${libname}${release}${shared_ext}$major' 16868 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16869 shlibpath_var=LD_LIBRARY_PATH 16870 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16871 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16872 ;; 16873 16874 rdos*) 16875 dynamic_linker=no 16876 ;; 16877 16878 solaris*) 16879 version_type=linux # correct to gnu/linux during the next big refactor 16880 need_lib_prefix=no 16881 need_version=no 16882 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16883 soname_spec='${libname}${release}${shared_ext}$major' 16884 shlibpath_var=LD_LIBRARY_PATH 16885 shlibpath_overrides_runpath=yes 16886 hardcode_into_libs=yes 16887 # ldd complains unless libraries are executable 16888 postinstall_cmds='chmod +x $lib' 16889 ;; 16890 16891 sunos4*) 16892 version_type=sunos 16893 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16894 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16895 shlibpath_var=LD_LIBRARY_PATH 16896 shlibpath_overrides_runpath=yes 16897 if test "$with_gnu_ld" = yes; then 16898 need_lib_prefix=no 16899 fi 16900 need_version=yes 16901 ;; 16902 16903 sysv4 | sysv4.3*) 16904 version_type=linux # correct to gnu/linux during the next big refactor 16905 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16906 soname_spec='${libname}${release}${shared_ext}$major' 16907 shlibpath_var=LD_LIBRARY_PATH 16908 case $host_vendor in 16909 sni) 16910 shlibpath_overrides_runpath=no 16911 need_lib_prefix=no 16912 runpath_var=LD_RUN_PATH 16913 ;; 16914 siemens) 16915 need_lib_prefix=no 16916 ;; 16917 motorola) 16918 need_lib_prefix=no 16919 need_version=no 16920 shlibpath_overrides_runpath=no 16921 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16922 ;; 16923 esac 16924 ;; 16925 16926 sysv4*MP*) 16927 if test -d /usr/nec ;then 16928 version_type=linux # correct to gnu/linux during the next big refactor 16929 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16930 soname_spec='$libname${shared_ext}.$major' 16931 shlibpath_var=LD_LIBRARY_PATH 16932 fi 16933 ;; 16934 16935 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16936 version_type=freebsd-elf 16937 need_lib_prefix=no 16938 need_version=no 16939 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16940 soname_spec='${libname}${release}${shared_ext}$major' 16941 shlibpath_var=LD_LIBRARY_PATH 16942 shlibpath_overrides_runpath=yes 16943 hardcode_into_libs=yes 16944 if test "$with_gnu_ld" = yes; then 16945 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16946 else 16947 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16948 case $host_os in 16949 sco3.2v5*) 16950 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16951 ;; 16952 esac 16953 fi 16954 sys_lib_dlsearch_path_spec='/usr/lib' 16955 ;; 16956 16957 tpf*) 16958 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16959 version_type=linux # correct to gnu/linux during the next big refactor 16960 need_lib_prefix=no 16961 need_version=no 16962 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16963 shlibpath_var=LD_LIBRARY_PATH 16964 shlibpath_overrides_runpath=no 16965 hardcode_into_libs=yes 16966 ;; 16967 16968 uts4*) 16969 version_type=linux # correct to gnu/linux during the next big refactor 16970 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16971 soname_spec='${libname}${release}${shared_ext}$major' 16972 shlibpath_var=LD_LIBRARY_PATH 16973 ;; 16974 16975 *) 16976 dynamic_linker=no 16977 ;; 16978 esac 16979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16980 $as_echo "$dynamic_linker" >&6; } 16981 test "$dynamic_linker" = no && can_build_shared=no 16982 16983 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16984 if test "$GCC" = yes; then 16985 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16986 fi 16987 16988 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16989 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16990 fi 16991 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16992 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16993 fi 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 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17087 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17088 hardcode_action= 17089 if test -n "$hardcode_libdir_flag_spec" || 17090 test -n "$runpath_var" || 17091 test "X$hardcode_automatic" = "Xyes" ; then 17092 17093 # We can hardcode non-existent directories. 17094 if test "$hardcode_direct" != no && 17095 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17096 # have to relink, otherwise we might link with an installed library 17097 # when we should be linking with a yet-to-be-installed one 17098 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17099 test "$hardcode_minus_L" != no; then 17100 # Linking always hardcodes the temporary library directory. 17101 hardcode_action=relink 17102 else 17103 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17104 hardcode_action=immediate 17105 fi 17106 else 17107 # We cannot hardcode anything, or else we can only hardcode existing 17108 # directories. 17109 hardcode_action=unsupported 17110 fi 17111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17112 $as_echo "$hardcode_action" >&6; } 17113 17114 if test "$hardcode_action" = relink || 17115 test "$inherit_rpath" = yes; then 17116 # Fast installation is not supported 17117 enable_fast_install=no 17118 elif test "$shlibpath_overrides_runpath" = yes || 17119 test "$enable_shared" = no; then 17120 # Fast installation is not necessary 17121 enable_fast_install=needless 17122 fi 17123 17124 17125 17126 17127 17128 17129 if test "x$enable_dlopen" != xyes; then 17130 enable_dlopen=unknown 17131 enable_dlopen_self=unknown 17132 enable_dlopen_self_static=unknown 17133 else 17134 lt_cv_dlopen=no 17135 lt_cv_dlopen_libs= 17136 17137 case $host_os in 17138 beos*) 17139 lt_cv_dlopen="load_add_on" 17140 lt_cv_dlopen_libs= 17141 lt_cv_dlopen_self=yes 17142 ;; 17143 17144 mingw* | pw32* | cegcc*) 17145 lt_cv_dlopen="LoadLibrary" 17146 lt_cv_dlopen_libs= 17147 ;; 17148 17149 cygwin*) 17150 lt_cv_dlopen="dlopen" 17151 lt_cv_dlopen_libs= 17152 ;; 17153 17154 darwin*) 17155 # if libdl is installed we need to link against it 17156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17157 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17158 if ${ac_cv_lib_dl_dlopen+:} false; then : 17159 $as_echo_n "(cached) " >&6 17160 else 17161 ac_check_lib_save_LIBS=$LIBS 17162 LIBS="-ldl $LIBS" 17163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17164 /* end confdefs.h. */ 17165 17166 /* Override any GCC internal prototype to avoid an error. 17167 Use char because int might match the return type of a GCC 17168 builtin and then its argument prototype would still apply. */ 17169 #ifdef __cplusplus 17170 extern "C" 17171 #endif 17172 char dlopen (); 17173 int 17174 main () 17175 { 17176 return dlopen (); 17177 ; 17178 return 0; 17179 } 17180 _ACEOF 17181 if ac_fn_c_try_link "$LINENO"; then : 17182 ac_cv_lib_dl_dlopen=yes 17183 else 17184 ac_cv_lib_dl_dlopen=no 17185 fi 17186 rm -f core conftest.err conftest.$ac_objext \ 17187 conftest$ac_exeext conftest.$ac_ext 17188 LIBS=$ac_check_lib_save_LIBS 17189 fi 17190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17191 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17192 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17193 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17194 else 17195 17196 lt_cv_dlopen="dyld" 17197 lt_cv_dlopen_libs= 17198 lt_cv_dlopen_self=yes 17199 17200 fi 17201 17202 ;; 17203 17204 *) 17205 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17206 if test "x$ac_cv_func_shl_load" = xyes; then : 17207 lt_cv_dlopen="shl_load" 17208 else 17209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17210 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17211 if ${ac_cv_lib_dld_shl_load+:} false; then : 17212 $as_echo_n "(cached) " >&6 17213 else 17214 ac_check_lib_save_LIBS=$LIBS 17215 LIBS="-ldld $LIBS" 17216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17217 /* end confdefs.h. */ 17218 17219 /* Override any GCC internal prototype to avoid an error. 17220 Use char because int might match the return type of a GCC 17221 builtin and then its argument prototype would still apply. */ 17222 #ifdef __cplusplus 17223 extern "C" 17224 #endif 17225 char shl_load (); 17226 int 17227 main () 17228 { 17229 return shl_load (); 17230 ; 17231 return 0; 17232 } 17233 _ACEOF 17234 if ac_fn_c_try_link "$LINENO"; then : 17235 ac_cv_lib_dld_shl_load=yes 17236 else 17237 ac_cv_lib_dld_shl_load=no 17238 fi 17239 rm -f core conftest.err conftest.$ac_objext \ 17240 conftest$ac_exeext conftest.$ac_ext 17241 LIBS=$ac_check_lib_save_LIBS 17242 fi 17243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17244 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17245 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17246 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17247 else 17248 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17249 if test "x$ac_cv_func_dlopen" = xyes; then : 17250 lt_cv_dlopen="dlopen" 17251 else 17252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17253 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17254 if ${ac_cv_lib_dl_dlopen+:} false; then : 17255 $as_echo_n "(cached) " >&6 17256 else 17257 ac_check_lib_save_LIBS=$LIBS 17258 LIBS="-ldl $LIBS" 17259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17260 /* end confdefs.h. */ 17261 17262 /* Override any GCC internal prototype to avoid an error. 17263 Use char because int might match the return type of a GCC 17264 builtin and then its argument prototype would still apply. */ 17265 #ifdef __cplusplus 17266 extern "C" 17267 #endif 17268 char dlopen (); 17269 int 17270 main () 17271 { 17272 return dlopen (); 17273 ; 17274 return 0; 17275 } 17276 _ACEOF 17277 if ac_fn_c_try_link "$LINENO"; then : 17278 ac_cv_lib_dl_dlopen=yes 17279 else 17280 ac_cv_lib_dl_dlopen=no 17281 fi 17282 rm -f core conftest.err conftest.$ac_objext \ 17283 conftest$ac_exeext conftest.$ac_ext 17284 LIBS=$ac_check_lib_save_LIBS 17285 fi 17286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17287 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17288 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17289 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17290 else 17291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17292 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17293 if ${ac_cv_lib_svld_dlopen+:} false; then : 17294 $as_echo_n "(cached) " >&6 17295 else 17296 ac_check_lib_save_LIBS=$LIBS 17297 LIBS="-lsvld $LIBS" 17298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17299 /* end confdefs.h. */ 17300 17301 /* Override any GCC internal prototype to avoid an error. 17302 Use char because int might match the return type of a GCC 17303 builtin and then its argument prototype would still apply. */ 17304 #ifdef __cplusplus 17305 extern "C" 17306 #endif 17307 char dlopen (); 17308 int 17309 main () 17310 { 17311 return dlopen (); 17312 ; 17313 return 0; 17314 } 17315 _ACEOF 17316 if ac_fn_c_try_link "$LINENO"; then : 17317 ac_cv_lib_svld_dlopen=yes 17318 else 17319 ac_cv_lib_svld_dlopen=no 17320 fi 17321 rm -f core conftest.err conftest.$ac_objext \ 17322 conftest$ac_exeext conftest.$ac_ext 17323 LIBS=$ac_check_lib_save_LIBS 17324 fi 17325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17326 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17327 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17328 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17329 else 17330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17331 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17332 if ${ac_cv_lib_dld_dld_link+:} false; then : 17333 $as_echo_n "(cached) " >&6 17334 else 17335 ac_check_lib_save_LIBS=$LIBS 17336 LIBS="-ldld $LIBS" 17337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17338 /* end confdefs.h. */ 17339 17340 /* Override any GCC internal prototype to avoid an error. 17341 Use char because int might match the return type of a GCC 17342 builtin and then its argument prototype would still apply. */ 17343 #ifdef __cplusplus 17344 extern "C" 17345 #endif 17346 char dld_link (); 17347 int 17348 main () 17349 { 17350 return dld_link (); 17351 ; 17352 return 0; 17353 } 17354 _ACEOF 17355 if ac_fn_c_try_link "$LINENO"; then : 17356 ac_cv_lib_dld_dld_link=yes 17357 else 17358 ac_cv_lib_dld_dld_link=no 17359 fi 17360 rm -f core conftest.err conftest.$ac_objext \ 17361 conftest$ac_exeext conftest.$ac_ext 17362 LIBS=$ac_check_lib_save_LIBS 17363 fi 17364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17365 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17366 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17367 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17368 fi 17369 17370 17371 fi 17372 17373 17374 fi 17375 17376 17377 fi 17378 17379 17380 fi 17381 17382 17383 fi 17384 17385 ;; 17386 esac 17387 17388 if test "x$lt_cv_dlopen" != xno; then 17389 enable_dlopen=yes 17390 else 17391 enable_dlopen=no 17392 fi 17393 17394 case $lt_cv_dlopen in 17395 dlopen) 17396 save_CPPFLAGS="$CPPFLAGS" 17397 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17398 17399 save_LDFLAGS="$LDFLAGS" 17400 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17401 17402 save_LIBS="$LIBS" 17403 LIBS="$lt_cv_dlopen_libs $LIBS" 17404 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17406 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17407 if ${lt_cv_dlopen_self+:} false; then : 17408 $as_echo_n "(cached) " >&6 17409 else 17410 if test "$cross_compiling" = yes; then : 17411 lt_cv_dlopen_self=cross 17412 else 17413 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17414 lt_status=$lt_dlunknown 17415 cat > conftest.$ac_ext <<_LT_EOF 17416 #line $LINENO "configure" 17417 #include "confdefs.h" 17418 17419 #if HAVE_DLFCN_H 17420 #include <dlfcn.h> 17421 #endif 17422 17423 #include <stdio.h> 17424 17425 #ifdef RTLD_GLOBAL 17426 # define LT_DLGLOBAL RTLD_GLOBAL 17427 #else 17428 # ifdef DL_GLOBAL 17429 # define LT_DLGLOBAL DL_GLOBAL 17430 # else 17431 # define LT_DLGLOBAL 0 17432 # endif 17433 #endif 17434 17435 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17436 find out it does not work in some platform. */ 17437 #ifndef LT_DLLAZY_OR_NOW 17438 # ifdef RTLD_LAZY 17439 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17440 # else 17441 # ifdef DL_LAZY 17442 # define LT_DLLAZY_OR_NOW DL_LAZY 17443 # else 17444 # ifdef RTLD_NOW 17445 # define LT_DLLAZY_OR_NOW RTLD_NOW 17446 # else 17447 # ifdef DL_NOW 17448 # define LT_DLLAZY_OR_NOW DL_NOW 17449 # else 17450 # define LT_DLLAZY_OR_NOW 0 17451 # endif 17452 # endif 17453 # endif 17454 # endif 17455 #endif 17456 17457 /* When -fvisbility=hidden is used, assume the code has been annotated 17458 correspondingly for the symbols needed. */ 17459 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17460 int fnord () __attribute__((visibility("default"))); 17461 #endif 17462 17463 int fnord () { return 42; } 17464 int main () 17465 { 17466 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17467 int status = $lt_dlunknown; 17468 17469 if (self) 17470 { 17471 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17472 else 17473 { 17474 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17475 else puts (dlerror ()); 17476 } 17477 /* dlclose (self); */ 17478 } 17479 else 17480 puts (dlerror ()); 17481 17482 return status; 17483 } 17484 _LT_EOF 17485 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17486 (eval $ac_link) 2>&5 17487 ac_status=$? 17488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17489 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17490 (./conftest; exit; ) >&5 2>/dev/null 17491 lt_status=$? 17492 case x$lt_status in 17493 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17494 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17495 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17496 esac 17497 else : 17498 # compilation failed 17499 lt_cv_dlopen_self=no 17500 fi 17501 fi 17502 rm -fr conftest* 17503 17504 17505 fi 17506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17507 $as_echo "$lt_cv_dlopen_self" >&6; } 17508 17509 if test "x$lt_cv_dlopen_self" = xyes; then 17510 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17512 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17513 if ${lt_cv_dlopen_self_static+:} false; then : 17514 $as_echo_n "(cached) " >&6 17515 else 17516 if test "$cross_compiling" = yes; then : 17517 lt_cv_dlopen_self_static=cross 17518 else 17519 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17520 lt_status=$lt_dlunknown 17521 cat > conftest.$ac_ext <<_LT_EOF 17522 #line $LINENO "configure" 17523 #include "confdefs.h" 17524 17525 #if HAVE_DLFCN_H 17526 #include <dlfcn.h> 17527 #endif 17528 17529 #include <stdio.h> 17530 17531 #ifdef RTLD_GLOBAL 17532 # define LT_DLGLOBAL RTLD_GLOBAL 17533 #else 17534 # ifdef DL_GLOBAL 17535 # define LT_DLGLOBAL DL_GLOBAL 17536 # else 17537 # define LT_DLGLOBAL 0 17538 # endif 17539 #endif 17540 17541 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17542 find out it does not work in some platform. */ 17543 #ifndef LT_DLLAZY_OR_NOW 17544 # ifdef RTLD_LAZY 17545 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17546 # else 17547 # ifdef DL_LAZY 17548 # define LT_DLLAZY_OR_NOW DL_LAZY 17549 # else 17550 # ifdef RTLD_NOW 17551 # define LT_DLLAZY_OR_NOW RTLD_NOW 17552 # else 17553 # ifdef DL_NOW 17554 # define LT_DLLAZY_OR_NOW DL_NOW 17555 # else 17556 # define LT_DLLAZY_OR_NOW 0 17557 # endif 17558 # endif 17559 # endif 17560 # endif 17561 #endif 17562 17563 /* When -fvisbility=hidden is used, assume the code has been annotated 17564 correspondingly for the symbols needed. */ 17565 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17566 int fnord () __attribute__((visibility("default"))); 17567 #endif 17568 17569 int fnord () { return 42; } 17570 int main () 17571 { 17572 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17573 int status = $lt_dlunknown; 17574 17575 if (self) 17576 { 17577 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17578 else 17579 { 17580 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17581 else puts (dlerror ()); 17582 } 17583 /* dlclose (self); */ 17584 } 17585 else 17586 puts (dlerror ()); 17587 17588 return status; 17589 } 17590 _LT_EOF 17591 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17592 (eval $ac_link) 2>&5 17593 ac_status=$? 17594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17595 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17596 (./conftest; exit; ) >&5 2>/dev/null 17597 lt_status=$? 17598 case x$lt_status in 17599 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17600 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17601 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17602 esac 17603 else : 17604 # compilation failed 17605 lt_cv_dlopen_self_static=no 17606 fi 17607 fi 17608 rm -fr conftest* 17609 17610 17611 fi 17612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17613 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17614 fi 17615 17616 CPPFLAGS="$save_CPPFLAGS" 17617 LDFLAGS="$save_LDFLAGS" 17618 LIBS="$save_LIBS" 17619 ;; 17620 esac 17621 17622 case $lt_cv_dlopen_self in 17623 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17624 *) enable_dlopen_self=unknown ;; 17625 esac 17626 17627 case $lt_cv_dlopen_self_static in 17628 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17629 *) enable_dlopen_self_static=unknown ;; 17630 esac 17631 fi 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 striplib= 17650 old_striplib= 17651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17652 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17653 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17654 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17655 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17657 $as_echo "yes" >&6; } 17658 else 17659 # FIXME - insert some real tests, host_os isn't really good enough 17660 case $host_os in 17661 darwin*) 17662 if test -n "$STRIP" ; then 17663 striplib="$STRIP -x" 17664 old_striplib="$STRIP -S" 17665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17666 $as_echo "yes" >&6; } 17667 else 17668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17669 $as_echo "no" >&6; } 17670 fi 17671 ;; 17672 *) 17673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17674 $as_echo "no" >&6; } 17675 ;; 17676 esac 17677 fi 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 17690 # Report which library types will actually be built 17691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17692 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17694 $as_echo "$can_build_shared" >&6; } 17695 17696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17697 $as_echo_n "checking whether to build shared libraries... " >&6; } 17698 test "$can_build_shared" = "no" && enable_shared=no 17699 17700 # On AIX, shared libraries and static libraries use the same namespace, and 17701 # are all built from PIC. 17702 case $host_os in 17703 aix3*) 17704 test "$enable_shared" = yes && enable_static=no 17705 if test -n "$RANLIB"; then 17706 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17707 postinstall_cmds='$RANLIB $lib' 17708 fi 17709 ;; 17710 17711 aix[4-9]*) 17712 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17713 test "$enable_shared" = yes && enable_static=no 17714 fi 17715 ;; 17716 esac 17717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17718 $as_echo "$enable_shared" >&6; } 17719 17720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17721 $as_echo_n "checking whether to build static libraries... " >&6; } 17722 # Make sure either enable_shared or enable_static is yes. 17723 test "$enable_shared" = yes || enable_static=yes 17724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17725 $as_echo "$enable_static" >&6; } 17726 17727 17728 17729 17730 fi 17731 ac_ext=c 17732 ac_cpp='$CPP $CPPFLAGS' 17733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17735 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17736 17737 CC="$lt_save_CC" 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 ac_config_commands="$ac_config_commands libtool" 17754 17755 17756 17757 17758 # Only expand once: 17759 17760 17761 17762 17763 17764 # Define a configure option for an alternate module directory 17765 17766 # Check whether --with-xorg-module-dir was given. 17767 if test "${with_xorg_module_dir+set}" = set; then : 17768 withval=$with_xorg_module_dir; moduledir="$withval" 17769 else 17770 moduledir="$libdir/xorg/modules" 17771 fi 17772 17773 17774 # Check whether --enable-dri was given. 17775 if test "${enable_dri+set}" = set; then : 17776 enableval=$enable_dri; DRI="$enableval" 17777 else 17778 DRI=auto 17779 fi 17780 17781 17782 # Store the list of server defined optional extensions in REQUIRED_MODULES 17783 17784 17785 SAVE_CFLAGS="$CFLAGS" 17786 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17788 /* end confdefs.h. */ 17789 17790 #include "xorg-server.h" 17791 #if !defined RANDR 17792 #error RANDR not defined 17793 #endif 17794 17795 int 17796 main () 17797 { 17798 17799 ; 17800 return 0; 17801 } 17802 _ACEOF 17803 if ac_fn_c_try_compile "$LINENO"; then : 17804 _EXT_CHECK=yes 17805 else 17806 _EXT_CHECK=no 17807 fi 17808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17809 CFLAGS="$SAVE_CFLAGS" 17810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17811 $as_echo_n "checking if RANDR is defined... " >&6; } 17812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17813 $as_echo "$_EXT_CHECK" >&6; } 17814 if test "$_EXT_CHECK" != no; then 17815 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17816 fi 17817 17818 17819 17820 SAVE_CFLAGS="$CFLAGS" 17821 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17823 /* end confdefs.h. */ 17824 17825 #include "xorg-server.h" 17826 #if !defined RENDER 17827 #error RENDER not defined 17828 #endif 17829 17830 int 17831 main () 17832 { 17833 17834 ; 17835 return 0; 17836 } 17837 _ACEOF 17838 if ac_fn_c_try_compile "$LINENO"; then : 17839 _EXT_CHECK=yes 17840 else 17841 _EXT_CHECK=no 17842 fi 17843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17844 CFLAGS="$SAVE_CFLAGS" 17845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17846 $as_echo_n "checking if RENDER is defined... " >&6; } 17847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17848 $as_echo "$_EXT_CHECK" >&6; } 17849 if test "$_EXT_CHECK" != no; then 17850 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17851 fi 17852 17853 17854 17855 SAVE_CFLAGS="$CFLAGS" 17856 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17858 /* end confdefs.h. */ 17859 17860 #include "xorg-server.h" 17861 #if !defined XV 17862 #error XV not defined 17863 #endif 17864 17865 int 17866 main () 17867 { 17868 17869 ; 17870 return 0; 17871 } 17872 _ACEOF 17873 if ac_fn_c_try_compile "$LINENO"; then : 17874 _EXT_CHECK=yes 17875 else 17876 _EXT_CHECK=no 17877 fi 17878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17879 CFLAGS="$SAVE_CFLAGS" 17880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17881 $as_echo_n "checking if XV is defined... " >&6; } 17882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17883 $as_echo "$_EXT_CHECK" >&6; } 17884 if test "$_EXT_CHECK" != no; then 17885 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17886 fi 17887 17888 17889 17890 SAVE_CFLAGS="$CFLAGS" 17891 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17893 /* end confdefs.h. */ 17894 17895 #include "xorg-server.h" 17896 #if !defined DPMSExtension 17897 #error DPMSExtension not defined 17898 #endif 17899 17900 int 17901 main () 17902 { 17903 17904 ; 17905 return 0; 17906 } 17907 _ACEOF 17908 if ac_fn_c_try_compile "$LINENO"; then : 17909 _EXT_CHECK=yes 17910 else 17911 _EXT_CHECK=no 17912 fi 17913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17914 CFLAGS="$SAVE_CFLAGS" 17915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17916 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17918 $as_echo "$_EXT_CHECK" >&6; } 17919 if test "$_EXT_CHECK" != no; then 17920 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17921 fi 17922 17923 17924 # Obtain compiler/linker options for the driver dependencies 17925 17926 pkg_failed=no 17927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17928 $as_echo_n "checking for XORG... " >&6; } 17929 17930 if test -n "$XORG_CFLAGS"; then 17931 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17932 elif test -n "$PKG_CONFIG"; then 17933 if test -n "$PKG_CONFIG" && \ 17934 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17935 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 17936 ac_status=$? 17937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17938 test $ac_status = 0; }; then 17939 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17940 else 17941 pkg_failed=yes 17942 fi 17943 else 17944 pkg_failed=untried 17945 fi 17946 if test -n "$XORG_LIBS"; then 17947 pkg_cv_XORG_LIBS="$XORG_LIBS" 17948 elif test -n "$PKG_CONFIG"; then 17949 if test -n "$PKG_CONFIG" && \ 17950 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17951 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 17952 ac_status=$? 17953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17954 test $ac_status = 0; }; then 17955 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17956 else 17957 pkg_failed=yes 17958 fi 17959 else 17960 pkg_failed=untried 17961 fi 17962 17963 17964 17965 if test $pkg_failed = yes; then 17966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17967 $as_echo "no" >&6; } 17968 17969 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17970 _pkg_short_errors_supported=yes 17971 else 17972 _pkg_short_errors_supported=no 17973 fi 17974 if test $_pkg_short_errors_supported = yes; then 17975 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17976 else 17977 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17978 fi 17979 # Put the nasty error message in config.log where it belongs 17980 echo "$XORG_PKG_ERRORS" >&5 17981 17982 as_fn_error $? "Package requirements (xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES) were not met: 17983 17984 $XORG_PKG_ERRORS 17985 17986 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17987 installed software in a non-standard prefix. 17988 17989 Alternatively, you may set the environment variables XORG_CFLAGS 17990 and XORG_LIBS to avoid the need to call pkg-config. 17991 See the pkg-config man page for more details." "$LINENO" 5 17992 17993 elif test $pkg_failed = untried; then 17994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17995 $as_echo "no" >&6; } 17996 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17997 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17998 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17999 is in your PATH or set the PKG_CONFIG environment variable to the full 18000 path to pkg-config. 18001 18002 Alternatively, you may set the environment variables XORG_CFLAGS 18003 and XORG_LIBS to avoid the need to call pkg-config. 18004 See the pkg-config man page for more details. 18005 18006 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18007 See \`config.log' for more details" "$LINENO" 5; } 18008 18009 else 18010 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18011 XORG_LIBS=$pkg_cv_XORG_LIBS 18012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18013 $as_echo "yes" >&6; } 18014 18015 fi 18016 18017 pkg_failed=no 18018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18019 $as_echo_n "checking for XEXT... " >&6; } 18020 18021 if test -n "$XEXT_CFLAGS"; then 18022 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18023 elif test -n "$PKG_CONFIG"; then 18024 if test -n "$PKG_CONFIG" && \ 18025 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18026 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18027 ac_status=$? 18028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18029 test $ac_status = 0; }; then 18030 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18031 else 18032 pkg_failed=yes 18033 fi 18034 else 18035 pkg_failed=untried 18036 fi 18037 if test -n "$XEXT_LIBS"; then 18038 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18039 elif test -n "$PKG_CONFIG"; then 18040 if test -n "$PKG_CONFIG" && \ 18041 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18042 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18043 ac_status=$? 18044 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18045 test $ac_status = 0; }; then 18046 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18047 else 18048 pkg_failed=yes 18049 fi 18050 else 18051 pkg_failed=untried 18052 fi 18053 18054 18055 18056 if test $pkg_failed = yes; then 18057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18058 $as_echo "no" >&6; } 18059 18060 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18061 _pkg_short_errors_supported=yes 18062 else 18063 _pkg_short_errors_supported=no 18064 fi 18065 if test $_pkg_short_errors_supported = yes; then 18066 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xextproto >= 7.0.99.1" 2>&1` 18067 else 18068 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xextproto >= 7.0.99.1" 2>&1` 18069 fi 18070 # Put the nasty error message in config.log where it belongs 18071 echo "$XEXT_PKG_ERRORS" >&5 18072 18073 HAVE_XEXTPROTO_71="no" 18074 elif test $pkg_failed = untried; then 18075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18076 $as_echo "no" >&6; } 18077 HAVE_XEXTPROTO_71="no" 18078 else 18079 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18080 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18082 $as_echo "yes" >&6; } 18083 HAVE_XEXTPROTO_71="yes"; 18084 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18085 18086 fi 18087 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18088 HAVE_XEXTPROTO_71_TRUE= 18089 HAVE_XEXTPROTO_71_FALSE='#' 18090 else 18091 HAVE_XEXTPROTO_71_TRUE='#' 18092 HAVE_XEXTPROTO_71_FALSE= 18093 fi 18094 18095 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18096 18097 # Checks for libraries. 18098 18099 18100 if test "$DRI" != no; then 18101 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18103 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18104 if eval \${$as_ac_File+:} false; then : 18105 $as_echo_n "(cached) " >&6 18106 else 18107 test "$cross_compiling" = yes && 18108 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18109 if test -r "${sdkdir}/dri.h"; then 18110 eval "$as_ac_File=yes" 18111 else 18112 eval "$as_ac_File=no" 18113 fi 18114 fi 18115 eval ac_res=\$$as_ac_File 18116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18117 $as_echo "$ac_res" >&6; } 18118 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18119 have_dri_h="yes" 18120 else 18121 have_dri_h="no" 18122 fi 18123 18124 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18126 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18127 if eval \${$as_ac_File+:} false; then : 18128 $as_echo_n "(cached) " >&6 18129 else 18130 test "$cross_compiling" = yes && 18131 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18132 if test -r "${sdkdir}/sarea.h"; then 18133 eval "$as_ac_File=yes" 18134 else 18135 eval "$as_ac_File=no" 18136 fi 18137 fi 18138 eval ac_res=\$$as_ac_File 18139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18140 $as_echo "$ac_res" >&6; } 18141 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18142 have_sarea_h="yes" 18143 else 18144 have_sarea_h="no" 18145 fi 18146 18147 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18149 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18150 if eval \${$as_ac_File+:} false; then : 18151 $as_echo_n "(cached) " >&6 18152 else 18153 test "$cross_compiling" = yes && 18154 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18155 if test -r "${sdkdir}/dristruct.h"; then 18156 eval "$as_ac_File=yes" 18157 else 18158 eval "$as_ac_File=no" 18159 fi 18160 fi 18161 eval ac_res=\$$as_ac_File 18162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18163 $as_echo "$ac_res" >&6; } 18164 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18165 have_dristruct_h="yes" 18166 else 18167 have_dristruct_h="no" 18168 fi 18169 18170 fi 18171 18172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18173 $as_echo_n "checking whether to include DRI support... " >&6; } 18174 if test x$DRI = xauto; then 18175 if test "$have_dri_h" = yes -a \ 18176 "$have_sarea_h" = yes -a \ 18177 "$have_dristruct_h" = yes; then 18178 DRI="yes" 18179 else 18180 DRI="no" 18181 fi 18182 fi 18183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18184 $as_echo "$DRI" >&6; } 18185 18186 if test x$DRI = xyes; then 18187 DRI_TRUE= 18188 DRI_FALSE='#' 18189 else 18190 DRI_TRUE='#' 18191 DRI_FALSE= 18192 fi 18193 18194 if test "$DRI" = yes; then 18195 18196 pkg_failed=no 18197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18198 $as_echo_n "checking for DRI... " >&6; } 18199 18200 if test -n "$DRI_CFLAGS"; then 18201 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18202 elif test -n "$PKG_CONFIG"; then 18203 if test -n "$PKG_CONFIG" && \ 18204 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18205 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18206 ac_status=$? 18207 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18208 test $ac_status = 0; }; then 18209 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18210 else 18211 pkg_failed=yes 18212 fi 18213 else 18214 pkg_failed=untried 18215 fi 18216 if test -n "$DRI_LIBS"; then 18217 pkg_cv_DRI_LIBS="$DRI_LIBS" 18218 elif test -n "$PKG_CONFIG"; then 18219 if test -n "$PKG_CONFIG" && \ 18220 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18221 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18222 ac_status=$? 18223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18224 test $ac_status = 0; }; then 18225 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18226 else 18227 pkg_failed=yes 18228 fi 18229 else 18230 pkg_failed=untried 18231 fi 18232 18233 18234 18235 if test $pkg_failed = yes; then 18236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18237 $as_echo "no" >&6; } 18238 18239 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18240 _pkg_short_errors_supported=yes 18241 else 18242 _pkg_short_errors_supported=no 18243 fi 18244 if test $_pkg_short_errors_supported = yes; then 18245 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdrm >= 2.0 xf86driproto" 2>&1` 18246 else 18247 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdrm >= 2.0 xf86driproto" 2>&1` 18248 fi 18249 # Put the nasty error message in config.log where it belongs 18250 echo "$DRI_PKG_ERRORS" >&5 18251 18252 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18253 18254 $DRI_PKG_ERRORS 18255 18256 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18257 installed software in a non-standard prefix. 18258 18259 Alternatively, you may set the environment variables DRI_CFLAGS 18260 and DRI_LIBS to avoid the need to call pkg-config. 18261 See the pkg-config man page for more details." "$LINENO" 5 18262 18263 elif test $pkg_failed = untried; then 18264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18265 $as_echo "no" >&6; } 18266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18268 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18269 is in your PATH or set the PKG_CONFIG environment variable to the full 18270 path to pkg-config. 18271 18272 Alternatively, you may set the environment variables DRI_CFLAGS 18273 and DRI_LIBS to avoid the need to call pkg-config. 18274 See the pkg-config man page for more details. 18275 18276 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18277 See \`config.log' for more details" "$LINENO" 5; } 18278 18279 else 18280 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18281 DRI_LIBS=$pkg_cv_DRI_LIBS 18282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18283 $as_echo "yes" >&6; } 18284 18285 fi 18286 18287 $as_echo "#define SAVAGEDRI 1" >>confdefs.h 18288 18289 18290 $as_echo "#define SAVAGEDRI_DEVEL 1" >>confdefs.h 18291 18292 fi 18293 18294 # Check whether --enable-xaa was given. 18295 if test "${enable_xaa+set}" = set; then : 18296 enableval=$enable_xaa; XAA="$enableval" 18297 else 18298 XAA=auto 18299 fi 18300 18301 if test "x$XAA" != xno; then 18302 save_CFLAGS=$CFLAGS 18303 save_CPPFLAGS=$CPPFLAGS 18304 CFLAGS=$XORG_CFLAGS 18305 CPPFLAGS="$XORG_CFLAGS" 18306 for ac_header in xaa.h 18307 do : 18308 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18309 if test "x$ac_cv_header_xaa_h" = xyes; then : 18310 cat >>confdefs.h <<_ACEOF 18311 #define HAVE_XAA_H 1 18312 _ACEOF 18313 XAA=yes 18314 else 18315 XAA=no 18316 fi 18317 18318 done 18319 18320 CFLAGS=$save_CFLAGS 18321 CPPFLAGS=$save_CPPFLAGS 18322 fi 18323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18324 $as_echo_n "checking whether to include XAA support... " >&6; } 18325 if test "x$XAA" = xyes; then 18326 XAA_TRUE= 18327 XAA_FALSE='#' 18328 else 18329 XAA_TRUE='#' 18330 XAA_FALSE= 18331 fi 18332 18333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18334 $as_echo "$XAA" >&6; } 18335 18336 save_CFLAGS="$CFLAGS" 18337 CFLAGS="$XORG_CFLAGS" 18338 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18339 " 18340 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18341 XSERVER_LIBPCIACCESS=yes 18342 else 18343 XSERVER_LIBPCIACCESS=no 18344 fi 18345 18346 ac_fn_c_check_decl "$LINENO" "xf86XVFillKeyHelperDrawable" "ac_cv_have_decl_xf86XVFillKeyHelperDrawable" "#include \"xf86xv.h\" 18347 " 18348 if test "x$ac_cv_have_decl_xf86XVFillKeyHelperDrawable" = xyes; then : 18349 18350 $as_echo "#define HAVE_XV_DRAWABLE_HELPER 1" >>confdefs.h 18351 18352 fi 18353 18354 CFLAGS="$save_CFLAGS" 18355 18356 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18357 18358 pkg_failed=no 18359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18360 $as_echo_n "checking for PCIACCESS... " >&6; } 18361 18362 if test -n "$PCIACCESS_CFLAGS"; then 18363 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18364 elif test -n "$PKG_CONFIG"; then 18365 if test -n "$PKG_CONFIG" && \ 18366 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 18367 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 18368 ac_status=$? 18369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18370 test $ac_status = 0; }; then 18371 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.10" 2>/dev/null` 18372 else 18373 pkg_failed=yes 18374 fi 18375 else 18376 pkg_failed=untried 18377 fi 18378 if test -n "$PCIACCESS_LIBS"; then 18379 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18380 elif test -n "$PKG_CONFIG"; then 18381 if test -n "$PKG_CONFIG" && \ 18382 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 18383 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 18384 ac_status=$? 18385 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18386 test $ac_status = 0; }; then 18387 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.10" 2>/dev/null` 18388 else 18389 pkg_failed=yes 18390 fi 18391 else 18392 pkg_failed=untried 18393 fi 18394 18395 18396 18397 if test $pkg_failed = yes; then 18398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18399 $as_echo "no" >&6; } 18400 18401 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18402 _pkg_short_errors_supported=yes 18403 else 18404 _pkg_short_errors_supported=no 18405 fi 18406 if test $_pkg_short_errors_supported = yes; then 18407 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.10" 2>&1` 18408 else 18409 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.10" 2>&1` 18410 fi 18411 # Put the nasty error message in config.log where it belongs 18412 echo "$PCIACCESS_PKG_ERRORS" >&5 18413 18414 as_fn_error $? "Package requirements (pciaccess >= 0.10) were not met: 18415 18416 $PCIACCESS_PKG_ERRORS 18417 18418 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18419 installed software in a non-standard prefix. 18420 18421 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18422 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18423 See the pkg-config man page for more details." "$LINENO" 5 18424 18425 elif test $pkg_failed = untried; then 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18427 $as_echo "no" >&6; } 18428 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18430 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18431 is in your PATH or set the PKG_CONFIG environment variable to the full 18432 path to pkg-config. 18433 18434 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18435 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18436 See the pkg-config man page for more details. 18437 18438 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18439 See \`config.log' for more details" "$LINENO" 5; } 18440 18441 else 18442 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18443 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18445 $as_echo "yes" >&6; } 18446 18447 fi 18448 fi 18449 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18450 XSERVER_LIBPCIACCESS_TRUE= 18451 XSERVER_LIBPCIACCESS_FALSE='#' 18452 else 18453 XSERVER_LIBPCIACCESS_TRUE='#' 18454 XSERVER_LIBPCIACCESS_FALSE= 18455 fi 18456 18457 18458 18459 18460 DRIVER_NAME=savage 18461 18462 18463 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18464 18465 cat >confcache <<\_ACEOF 18466 # This file is a shell script that caches the results of configure 18467 # tests run on this system so they can be shared between configure 18468 # scripts and configure runs, see configure's option --config-cache. 18469 # It is not useful on other systems. If it contains results you don't 18470 # want to keep, you may remove or edit it. 18471 # 18472 # config.status only pays attention to the cache file if you give it 18473 # the --recheck option to rerun configure. 18474 # 18475 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18476 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18477 # following values. 18478 18479 _ACEOF 18480 18481 # The following way of writing the cache mishandles newlines in values, 18482 # but we know of no workaround that is simple, portable, and efficient. 18483 # So, we kill variables containing newlines. 18484 # Ultrix sh set writes to stderr and can't be redirected directly, 18485 # and sets the high bit in the cache file unless we assign to the vars. 18486 ( 18487 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18488 eval ac_val=\$$ac_var 18489 case $ac_val in #( 18490 *${as_nl}*) 18491 case $ac_var in #( 18492 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18493 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18494 esac 18495 case $ac_var in #( 18496 _ | IFS | as_nl) ;; #( 18497 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18498 *) { eval $ac_var=; unset $ac_var;} ;; 18499 esac ;; 18500 esac 18501 done 18502 18503 (set) 2>&1 | 18504 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18505 *${as_nl}ac_space=\ *) 18506 # `set' does not quote correctly, so add quotes: double-quote 18507 # substitution turns \\\\ into \\, and sed turns \\ into \. 18508 sed -n \ 18509 "s/'/'\\\\''/g; 18510 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18511 ;; #( 18512 *) 18513 # `set' quotes correctly as required by POSIX, so do not add quotes. 18514 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18515 ;; 18516 esac | 18517 sort 18518 ) | 18519 sed ' 18520 /^ac_cv_env_/b end 18521 t clear 18522 :clear 18523 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18524 t end 18525 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18526 :end' >>confcache 18527 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18528 if test -w "$cache_file"; then 18529 if test "x$cache_file" != "x/dev/null"; then 18530 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18531 $as_echo "$as_me: updating cache $cache_file" >&6;} 18532 if test ! -f "$cache_file" || test -h "$cache_file"; then 18533 cat confcache >"$cache_file" 18534 else 18535 case $cache_file in #( 18536 */* | ?:*) 18537 mv -f confcache "$cache_file"$$ && 18538 mv -f "$cache_file"$$ "$cache_file" ;; #( 18539 *) 18540 mv -f confcache "$cache_file" ;; 18541 esac 18542 fi 18543 fi 18544 else 18545 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18546 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18547 fi 18548 fi 18549 rm -f confcache 18550 18551 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18552 # Let make expand exec_prefix. 18553 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18554 18555 DEFS=-DHAVE_CONFIG_H 18556 18557 ac_libobjs= 18558 ac_ltlibobjs= 18559 U= 18560 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18561 # 1. Remove the extension, and $U if already installed. 18562 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18563 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18564 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18565 # will be set to the directory where LIBOBJS objects are built. 18566 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18567 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18568 done 18569 LIBOBJS=$ac_libobjs 18570 18571 LTLIBOBJS=$ac_ltlibobjs 18572 18573 18574 if test -n "$EXEEXT"; then 18575 am__EXEEXT_TRUE= 18576 am__EXEEXT_FALSE='#' 18577 else 18578 am__EXEEXT_TRUE='#' 18579 am__EXEEXT_FALSE= 18580 fi 18581 18582 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18583 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18584 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18585 fi 18586 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18587 as_fn_error $? "conditional \"AMDEP\" was never defined. 18588 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18589 fi 18590 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18591 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18592 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18593 fi 18594 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 18595 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 18596 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18597 fi 18598 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 18599 as_fn_error $? "conditional \"DRI\" was never defined. 18600 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18601 fi 18602 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18603 as_fn_error $? "conditional \"XAA\" was never defined. 18604 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18605 fi 18606 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18607 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18608 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18609 fi 18610 18611 : "${CONFIG_STATUS=./config.status}" 18612 ac_write_fail=0 18613 ac_clean_files_save=$ac_clean_files 18614 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18615 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18616 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18617 as_write_fail=0 18618 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18619 #! $SHELL 18620 # Generated by $as_me. 18621 # Run this file to recreate the current configuration. 18622 # Compiler output produced by configure, useful for debugging 18623 # configure, is in config.log if it exists. 18624 18625 debug=false 18626 ac_cs_recheck=false 18627 ac_cs_silent=false 18628 18629 SHELL=\${CONFIG_SHELL-$SHELL} 18630 export SHELL 18631 _ASEOF 18632 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18633 ## -------------------- ## 18634 ## M4sh Initialization. ## 18635 ## -------------------- ## 18636 18637 # Be more Bourne compatible 18638 DUALCASE=1; export DUALCASE # for MKS sh 18639 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18640 emulate sh 18641 NULLCMD=: 18642 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18643 # is contrary to our usage. Disable this feature. 18644 alias -g '${1+"$@"}'='"$@"' 18645 setopt NO_GLOB_SUBST 18646 else 18647 case `(set -o) 2>/dev/null` in #( 18648 *posix*) : 18649 set -o posix ;; #( 18650 *) : 18651 ;; 18652 esac 18653 fi 18654 18655 18656 as_nl=' 18657 ' 18658 export as_nl 18659 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18660 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18661 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18662 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18663 # Prefer a ksh shell builtin over an external printf program on Solaris, 18664 # but without wasting forks for bash or zsh. 18665 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18666 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18667 as_echo='print -r --' 18668 as_echo_n='print -rn --' 18669 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18670 as_echo='printf %s\n' 18671 as_echo_n='printf %s' 18672 else 18673 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18674 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18675 as_echo_n='/usr/ucb/echo -n' 18676 else 18677 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18678 as_echo_n_body='eval 18679 arg=$1; 18680 case $arg in #( 18681 *"$as_nl"*) 18682 expr "X$arg" : "X\\(.*\\)$as_nl"; 18683 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18684 esac; 18685 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18686 ' 18687 export as_echo_n_body 18688 as_echo_n='sh -c $as_echo_n_body as_echo' 18689 fi 18690 export as_echo_body 18691 as_echo='sh -c $as_echo_body as_echo' 18692 fi 18693 18694 # The user is always right. 18695 if test "${PATH_SEPARATOR+set}" != set; then 18696 PATH_SEPARATOR=: 18697 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18698 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18699 PATH_SEPARATOR=';' 18700 } 18701 fi 18702 18703 18704 # IFS 18705 # We need space, tab and new line, in precisely that order. Quoting is 18706 # there to prevent editors from complaining about space-tab. 18707 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18708 # splitting by setting IFS to empty value.) 18709 IFS=" "" $as_nl" 18710 18711 # Find who we are. Look in the path if we contain no directory separator. 18712 as_myself= 18713 case $0 in #(( 18714 *[\\/]* ) as_myself=$0 ;; 18715 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18716 for as_dir in $PATH 18717 do 18718 IFS=$as_save_IFS 18719 test -z "$as_dir" && as_dir=. 18720 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18721 done 18722 IFS=$as_save_IFS 18723 18724 ;; 18725 esac 18726 # We did not find ourselves, most probably we were run as `sh COMMAND' 18727 # in which case we are not to be found in the path. 18728 if test "x$as_myself" = x; then 18729 as_myself=$0 18730 fi 18731 if test ! -f "$as_myself"; then 18732 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18733 exit 1 18734 fi 18735 18736 # Unset variables that we do not need and which cause bugs (e.g. in 18737 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18738 # suppresses any "Segmentation fault" message there. '((' could 18739 # trigger a bug in pdksh 5.2.14. 18740 for as_var in BASH_ENV ENV MAIL MAILPATH 18741 do eval test x\${$as_var+set} = xset \ 18742 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18743 done 18744 PS1='$ ' 18745 PS2='> ' 18746 PS4='+ ' 18747 18748 # NLS nuisances. 18749 LC_ALL=C 18750 export LC_ALL 18751 LANGUAGE=C 18752 export LANGUAGE 18753 18754 # CDPATH. 18755 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18756 18757 18758 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18759 # ---------------------------------------- 18760 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18761 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18762 # script with STATUS, using 1 if that was 0. 18763 as_fn_error () 18764 { 18765 as_status=$1; test $as_status -eq 0 && as_status=1 18766 if test "$4"; then 18767 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18768 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18769 fi 18770 $as_echo "$as_me: error: $2" >&2 18771 as_fn_exit $as_status 18772 } # as_fn_error 18773 18774 18775 # as_fn_set_status STATUS 18776 # ----------------------- 18777 # Set $? to STATUS, without forking. 18778 as_fn_set_status () 18779 { 18780 return $1 18781 } # as_fn_set_status 18782 18783 # as_fn_exit STATUS 18784 # ----------------- 18785 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18786 as_fn_exit () 18787 { 18788 set +e 18789 as_fn_set_status $1 18790 exit $1 18791 } # as_fn_exit 18792 18793 # as_fn_unset VAR 18794 # --------------- 18795 # Portably unset VAR. 18796 as_fn_unset () 18797 { 18798 { eval $1=; unset $1;} 18799 } 18800 as_unset=as_fn_unset 18801 # as_fn_append VAR VALUE 18802 # ---------------------- 18803 # Append the text in VALUE to the end of the definition contained in VAR. Take 18804 # advantage of any shell optimizations that allow amortized linear growth over 18805 # repeated appends, instead of the typical quadratic growth present in naive 18806 # implementations. 18807 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18808 eval 'as_fn_append () 18809 { 18810 eval $1+=\$2 18811 }' 18812 else 18813 as_fn_append () 18814 { 18815 eval $1=\$$1\$2 18816 } 18817 fi # as_fn_append 18818 18819 # as_fn_arith ARG... 18820 # ------------------ 18821 # Perform arithmetic evaluation on the ARGs, and store the result in the 18822 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18823 # must be portable across $(()) and expr. 18824 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18825 eval 'as_fn_arith () 18826 { 18827 as_val=$(( $* )) 18828 }' 18829 else 18830 as_fn_arith () 18831 { 18832 as_val=`expr "$@" || test $? -eq 1` 18833 } 18834 fi # as_fn_arith 18835 18836 18837 if expr a : '\(a\)' >/dev/null 2>&1 && 18838 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18839 as_expr=expr 18840 else 18841 as_expr=false 18842 fi 18843 18844 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18845 as_basename=basename 18846 else 18847 as_basename=false 18848 fi 18849 18850 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18851 as_dirname=dirname 18852 else 18853 as_dirname=false 18854 fi 18855 18856 as_me=`$as_basename -- "$0" || 18857 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18858 X"$0" : 'X\(//\)$' \| \ 18859 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18860 $as_echo X/"$0" | 18861 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18862 s//\1/ 18863 q 18864 } 18865 /^X\/\(\/\/\)$/{ 18866 s//\1/ 18867 q 18868 } 18869 /^X\/\(\/\).*/{ 18870 s//\1/ 18871 q 18872 } 18873 s/.*/./; q'` 18874 18875 # Avoid depending upon Character Ranges. 18876 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18877 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18878 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18879 as_cr_digits='0123456789' 18880 as_cr_alnum=$as_cr_Letters$as_cr_digits 18881 18882 ECHO_C= ECHO_N= ECHO_T= 18883 case `echo -n x` in #((((( 18884 -n*) 18885 case `echo 'xy\c'` in 18886 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18887 xy) ECHO_C='\c';; 18888 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18889 ECHO_T=' ';; 18890 esac;; 18891 *) 18892 ECHO_N='-n';; 18893 esac 18894 18895 rm -f conf$$ conf$$.exe conf$$.file 18896 if test -d conf$$.dir; then 18897 rm -f conf$$.dir/conf$$.file 18898 else 18899 rm -f conf$$.dir 18900 mkdir conf$$.dir 2>/dev/null 18901 fi 18902 if (echo >conf$$.file) 2>/dev/null; then 18903 if ln -s conf$$.file conf$$ 2>/dev/null; then 18904 as_ln_s='ln -s' 18905 # ... but there are two gotchas: 18906 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18907 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18908 # In both cases, we have to default to `cp -p'. 18909 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18910 as_ln_s='cp -p' 18911 elif ln conf$$.file conf$$ 2>/dev/null; then 18912 as_ln_s=ln 18913 else 18914 as_ln_s='cp -p' 18915 fi 18916 else 18917 as_ln_s='cp -p' 18918 fi 18919 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18920 rmdir conf$$.dir 2>/dev/null 18921 18922 18923 # as_fn_mkdir_p 18924 # ------------- 18925 # Create "$as_dir" as a directory, including parents if necessary. 18926 as_fn_mkdir_p () 18927 { 18928 18929 case $as_dir in #( 18930 -*) as_dir=./$as_dir;; 18931 esac 18932 test -d "$as_dir" || eval $as_mkdir_p || { 18933 as_dirs= 18934 while :; do 18935 case $as_dir in #( 18936 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18937 *) as_qdir=$as_dir;; 18938 esac 18939 as_dirs="'$as_qdir' $as_dirs" 18940 as_dir=`$as_dirname -- "$as_dir" || 18941 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18942 X"$as_dir" : 'X\(//\)[^/]' \| \ 18943 X"$as_dir" : 'X\(//\)$' \| \ 18944 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18945 $as_echo X"$as_dir" | 18946 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18947 s//\1/ 18948 q 18949 } 18950 /^X\(\/\/\)[^/].*/{ 18951 s//\1/ 18952 q 18953 } 18954 /^X\(\/\/\)$/{ 18955 s//\1/ 18956 q 18957 } 18958 /^X\(\/\).*/{ 18959 s//\1/ 18960 q 18961 } 18962 s/.*/./; q'` 18963 test -d "$as_dir" && break 18964 done 18965 test -z "$as_dirs" || eval "mkdir $as_dirs" 18966 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18967 18968 18969 } # as_fn_mkdir_p 18970 if mkdir -p . 2>/dev/null; then 18971 as_mkdir_p='mkdir -p "$as_dir"' 18972 else 18973 test -d ./-p && rmdir ./-p 18974 as_mkdir_p=false 18975 fi 18976 18977 if test -x / >/dev/null 2>&1; then 18978 as_test_x='test -x' 18979 else 18980 if ls -dL / >/dev/null 2>&1; then 18981 as_ls_L_option=L 18982 else 18983 as_ls_L_option= 18984 fi 18985 as_test_x=' 18986 eval sh -c '\'' 18987 if test -d "$1"; then 18988 test -d "$1/."; 18989 else 18990 case $1 in #( 18991 -*)set "./$1";; 18992 esac; 18993 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18994 ???[sx]*):;;*)false;;esac;fi 18995 '\'' sh 18996 ' 18997 fi 18998 as_executable_p=$as_test_x 18999 19000 # Sed expression to map a string onto a valid CPP name. 19001 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19002 19003 # Sed expression to map a string onto a valid variable name. 19004 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19005 19006 19007 exec 6>&1 19008 ## ----------------------------------- ## 19009 ## Main body of $CONFIG_STATUS script. ## 19010 ## ----------------------------------- ## 19011 _ASEOF 19012 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19013 19014 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19015 # Save the log message, to keep $0 and so on meaningful, and to 19016 # report actual input values of CONFIG_FILES etc. instead of their 19017 # values after options handling. 19018 ac_log=" 19019 This file was extended by xf86-video-savage $as_me 2.3.6, which was 19020 generated by GNU Autoconf 2.68. Invocation command line was 19021 19022 CONFIG_FILES = $CONFIG_FILES 19023 CONFIG_HEADERS = $CONFIG_HEADERS 19024 CONFIG_LINKS = $CONFIG_LINKS 19025 CONFIG_COMMANDS = $CONFIG_COMMANDS 19026 $ $0 $@ 19027 19028 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19029 " 19030 19031 _ACEOF 19032 19033 case $ac_config_files in *" 19034 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19035 esac 19036 19037 case $ac_config_headers in *" 19038 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19039 esac 19040 19041 19042 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19043 # Files that config.status was made for. 19044 config_files="$ac_config_files" 19045 config_headers="$ac_config_headers" 19046 config_commands="$ac_config_commands" 19047 19048 _ACEOF 19049 19050 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19051 ac_cs_usage="\ 19052 \`$as_me' instantiates files and other configuration actions 19053 from templates according to the current configuration. Unless the files 19054 and actions are specified as TAGs, all are instantiated by default. 19055 19056 Usage: $0 [OPTION]... [TAG]... 19057 19058 -h, --help print this help, then exit 19059 -V, --version print version number and configuration settings, then exit 19060 --config print configuration, then exit 19061 -q, --quiet, --silent 19062 do not print progress messages 19063 -d, --debug don't remove temporary files 19064 --recheck update $as_me by reconfiguring in the same conditions 19065 --file=FILE[:TEMPLATE] 19066 instantiate the configuration file FILE 19067 --header=FILE[:TEMPLATE] 19068 instantiate the configuration header FILE 19069 19070 Configuration files: 19071 $config_files 19072 19073 Configuration headers: 19074 $config_headers 19075 19076 Configuration commands: 19077 $config_commands 19078 19079 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19080 19081 _ACEOF 19082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19083 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19084 ac_cs_version="\\ 19085 xf86-video-savage config.status 2.3.6 19086 configured by $0, generated by GNU Autoconf 2.68, 19087 with options \\"\$ac_cs_config\\" 19088 19089 Copyright (C) 2010 Free Software Foundation, Inc. 19090 This config.status script is free software; the Free Software Foundation 19091 gives unlimited permission to copy, distribute and modify it." 19092 19093 ac_pwd='$ac_pwd' 19094 srcdir='$srcdir' 19095 INSTALL='$INSTALL' 19096 MKDIR_P='$MKDIR_P' 19097 AWK='$AWK' 19098 test -n "\$AWK" || AWK=awk 19099 _ACEOF 19100 19101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19102 # The default lists apply if the user does not specify any file. 19103 ac_need_defaults=: 19104 while test $# != 0 19105 do 19106 case $1 in 19107 --*=?*) 19108 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19109 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19110 ac_shift=: 19111 ;; 19112 --*=) 19113 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19114 ac_optarg= 19115 ac_shift=: 19116 ;; 19117 *) 19118 ac_option=$1 19119 ac_optarg=$2 19120 ac_shift=shift 19121 ;; 19122 esac 19123 19124 case $ac_option in 19125 # Handling of the options. 19126 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19127 ac_cs_recheck=: ;; 19128 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19129 $as_echo "$ac_cs_version"; exit ;; 19130 --config | --confi | --conf | --con | --co | --c ) 19131 $as_echo "$ac_cs_config"; exit ;; 19132 --debug | --debu | --deb | --de | --d | -d ) 19133 debug=: ;; 19134 --file | --fil | --fi | --f ) 19135 $ac_shift 19136 case $ac_optarg in 19137 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19138 '') as_fn_error $? "missing file argument" ;; 19139 esac 19140 as_fn_append CONFIG_FILES " '$ac_optarg'" 19141 ac_need_defaults=false;; 19142 --header | --heade | --head | --hea ) 19143 $ac_shift 19144 case $ac_optarg in 19145 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19146 esac 19147 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19148 ac_need_defaults=false;; 19149 --he | --h) 19150 # Conflict between --help and --header 19151 as_fn_error $? "ambiguous option: \`$1' 19152 Try \`$0 --help' for more information.";; 19153 --help | --hel | -h ) 19154 $as_echo "$ac_cs_usage"; exit ;; 19155 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19156 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19157 ac_cs_silent=: ;; 19158 19159 # This is an error. 19160 -*) as_fn_error $? "unrecognized option: \`$1' 19161 Try \`$0 --help' for more information." ;; 19162 19163 *) as_fn_append ac_config_targets " $1" 19164 ac_need_defaults=false ;; 19165 19166 esac 19167 shift 19168 done 19169 19170 ac_configure_extra_args= 19171 19172 if $ac_cs_silent; then 19173 exec 6>/dev/null 19174 ac_configure_extra_args="$ac_configure_extra_args --silent" 19175 fi 19176 19177 _ACEOF 19178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19179 if \$ac_cs_recheck; then 19180 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19181 shift 19182 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19183 CONFIG_SHELL='$SHELL' 19184 export CONFIG_SHELL 19185 exec "\$@" 19186 fi 19187 19188 _ACEOF 19189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19190 exec 5>>config.log 19191 { 19192 echo 19193 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19194 ## Running $as_me. ## 19195 _ASBOX 19196 $as_echo "$ac_log" 19197 } >&5 19198 19199 _ACEOF 19200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19201 # 19202 # INIT-COMMANDS 19203 # 19204 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19205 19206 19207 # The HP-UX ksh and POSIX shell print the target directory to stdout 19208 # if CDPATH is set. 19209 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19210 19211 sed_quote_subst='$sed_quote_subst' 19212 double_quote_subst='$double_quote_subst' 19213 delay_variable_subst='$delay_variable_subst' 19214 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19215 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19216 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19217 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19218 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19219 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19220 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19221 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19222 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19223 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19224 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19225 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19226 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19227 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19228 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19229 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19230 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19231 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19232 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19233 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19234 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19235 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19236 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19237 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19238 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19239 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19240 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19241 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19242 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19243 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19244 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19245 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19246 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19247 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19248 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19249 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19250 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19251 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19252 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19253 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19254 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19255 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19256 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19257 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19258 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19259 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19260 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19261 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19262 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19263 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19264 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19265 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19266 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19267 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19268 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19269 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19270 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"`' 19271 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19272 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19273 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19274 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19275 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19276 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19277 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19278 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19279 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19280 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19281 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19282 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19283 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19284 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19285 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19286 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19287 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19288 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19289 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19290 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19291 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19292 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19293 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19294 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19295 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19296 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19297 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19298 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19299 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19300 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19301 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19302 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19303 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19304 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19305 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19306 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19307 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19308 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19309 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19310 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19311 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19312 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19313 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19314 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19315 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19316 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19317 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19318 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19319 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19320 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19321 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19322 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19323 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19324 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19325 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19326 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19327 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19328 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19329 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19330 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19331 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19332 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19333 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19334 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19335 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19336 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19337 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19338 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19339 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19340 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19341 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19342 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19343 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19344 19345 LTCC='$LTCC' 19346 LTCFLAGS='$LTCFLAGS' 19347 compiler='$compiler_DEFAULT' 19348 19349 # A function that is used when there is no print builtin or printf. 19350 func_fallback_echo () 19351 { 19352 eval 'cat <<_LTECHO_EOF 19353 \$1 19354 _LTECHO_EOF' 19355 } 19356 19357 # Quote evaled strings. 19358 for var in SHELL \ 19359 ECHO \ 19360 PATH_SEPARATOR \ 19361 SED \ 19362 GREP \ 19363 EGREP \ 19364 FGREP \ 19365 LD \ 19366 NM \ 19367 LN_S \ 19368 lt_SP2NL \ 19369 lt_NL2SP \ 19370 reload_flag \ 19371 OBJDUMP \ 19372 deplibs_check_method \ 19373 file_magic_cmd \ 19374 file_magic_glob \ 19375 want_nocaseglob \ 19376 DLLTOOL \ 19377 sharedlib_from_linklib_cmd \ 19378 AR \ 19379 AR_FLAGS \ 19380 archiver_list_spec \ 19381 STRIP \ 19382 RANLIB \ 19383 CC \ 19384 CFLAGS \ 19385 compiler \ 19386 lt_cv_sys_global_symbol_pipe \ 19387 lt_cv_sys_global_symbol_to_cdecl \ 19388 lt_cv_sys_global_symbol_to_c_name_address \ 19389 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19390 nm_file_list_spec \ 19391 lt_prog_compiler_no_builtin_flag \ 19392 lt_prog_compiler_pic \ 19393 lt_prog_compiler_wl \ 19394 lt_prog_compiler_static \ 19395 lt_cv_prog_compiler_c_o \ 19396 need_locks \ 19397 MANIFEST_TOOL \ 19398 DSYMUTIL \ 19399 NMEDIT \ 19400 LIPO \ 19401 OTOOL \ 19402 OTOOL64 \ 19403 shrext_cmds \ 19404 export_dynamic_flag_spec \ 19405 whole_archive_flag_spec \ 19406 compiler_needs_object \ 19407 with_gnu_ld \ 19408 allow_undefined_flag \ 19409 no_undefined_flag \ 19410 hardcode_libdir_flag_spec \ 19411 hardcode_libdir_separator \ 19412 exclude_expsyms \ 19413 include_expsyms \ 19414 file_list_spec \ 19415 variables_saved_for_relink \ 19416 libname_spec \ 19417 library_names_spec \ 19418 soname_spec \ 19419 install_override_mode \ 19420 finish_eval \ 19421 old_striplib \ 19422 striplib; do 19423 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19424 *[\\\\\\\`\\"\\\$]*) 19425 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19426 ;; 19427 *) 19428 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19429 ;; 19430 esac 19431 done 19432 19433 # Double-quote double-evaled strings. 19434 for var in reload_cmds \ 19435 old_postinstall_cmds \ 19436 old_postuninstall_cmds \ 19437 old_archive_cmds \ 19438 extract_expsyms_cmds \ 19439 old_archive_from_new_cmds \ 19440 old_archive_from_expsyms_cmds \ 19441 archive_cmds \ 19442 archive_expsym_cmds \ 19443 module_cmds \ 19444 module_expsym_cmds \ 19445 export_symbols_cmds \ 19446 prelink_cmds \ 19447 postlink_cmds \ 19448 postinstall_cmds \ 19449 postuninstall_cmds \ 19450 finish_cmds \ 19451 sys_lib_search_path_spec \ 19452 sys_lib_dlsearch_path_spec; do 19453 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19454 *[\\\\\\\`\\"\\\$]*) 19455 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19456 ;; 19457 *) 19458 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19459 ;; 19460 esac 19461 done 19462 19463 ac_aux_dir='$ac_aux_dir' 19464 xsi_shell='$xsi_shell' 19465 lt_shell_append='$lt_shell_append' 19466 19467 # See if we are running on zsh, and set the options which allow our 19468 # commands through without removal of \ escapes INIT. 19469 if test -n "\${ZSH_VERSION+set}" ; then 19470 setopt NO_GLOB_SUBST 19471 fi 19472 19473 19474 PACKAGE='$PACKAGE' 19475 VERSION='$VERSION' 19476 TIMESTAMP='$TIMESTAMP' 19477 RM='$RM' 19478 ofile='$ofile' 19479 19480 19481 19482 19483 _ACEOF 19484 19485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19486 19487 # Handling of arguments. 19488 for ac_config_target in $ac_config_targets 19489 do 19490 case $ac_config_target in 19491 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19492 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19493 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19494 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19495 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19496 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19497 19498 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19499 esac 19500 done 19501 19502 19503 # If the user did not use the arguments to specify the items to instantiate, 19504 # then the envvar interface is used. Set only those that are not. 19505 # We use the long form for the default assignment because of an extremely 19506 # bizarre bug on SunOS 4.1.3. 19507 if $ac_need_defaults; then 19508 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19509 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19510 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19511 fi 19512 19513 # Have a temporary directory for convenience. Make it in the build tree 19514 # simply because there is no reason against having it here, and in addition, 19515 # creating and moving files from /tmp can sometimes cause problems. 19516 # Hook for its removal unless debugging. 19517 # Note that there is a small window in which the directory will not be cleaned: 19518 # after its creation but before its name has been assigned to `$tmp'. 19519 $debug || 19520 { 19521 tmp= ac_tmp= 19522 trap 'exit_status=$? 19523 : "${ac_tmp:=$tmp}" 19524 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19525 ' 0 19526 trap 'as_fn_exit 1' 1 2 13 15 19527 } 19528 # Create a (secure) tmp directory for tmp files. 19529 19530 { 19531 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19532 test -d "$tmp" 19533 } || 19534 { 19535 tmp=./conf$$-$RANDOM 19536 (umask 077 && mkdir "$tmp") 19537 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19538 ac_tmp=$tmp 19539 19540 # Set up the scripts for CONFIG_FILES section. 19541 # No need to generate them if there are no CONFIG_FILES. 19542 # This happens for instance with `./config.status config.h'. 19543 if test -n "$CONFIG_FILES"; then 19544 19545 19546 ac_cr=`echo X | tr X '\015'` 19547 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19548 # But we know of no other shell where ac_cr would be empty at this 19549 # point, so we can use a bashism as a fallback. 19550 if test "x$ac_cr" = x; then 19551 eval ac_cr=\$\'\\r\' 19552 fi 19553 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19554 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19555 ac_cs_awk_cr='\\r' 19556 else 19557 ac_cs_awk_cr=$ac_cr 19558 fi 19559 19560 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19561 _ACEOF 19562 19563 19564 { 19565 echo "cat >conf$$subs.awk <<_ACEOF" && 19566 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19567 echo "_ACEOF" 19568 } >conf$$subs.sh || 19569 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19570 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19571 ac_delim='%!_!# ' 19572 for ac_last_try in false false false false false :; do 19573 . ./conf$$subs.sh || 19574 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19575 19576 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19577 if test $ac_delim_n = $ac_delim_num; then 19578 break 19579 elif $ac_last_try; then 19580 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19581 else 19582 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19583 fi 19584 done 19585 rm -f conf$$subs.sh 19586 19587 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19588 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19589 _ACEOF 19590 sed -n ' 19591 h 19592 s/^/S["/; s/!.*/"]=/ 19593 p 19594 g 19595 s/^[^!]*!// 19596 :repl 19597 t repl 19598 s/'"$ac_delim"'$// 19599 t delim 19600 :nl 19601 h 19602 s/\(.\{148\}\)..*/\1/ 19603 t more1 19604 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19605 p 19606 n 19607 b repl 19608 :more1 19609 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19610 p 19611 g 19612 s/.\{148\}// 19613 t nl 19614 :delim 19615 h 19616 s/\(.\{148\}\)..*/\1/ 19617 t more2 19618 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19619 p 19620 b 19621 :more2 19622 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19623 p 19624 g 19625 s/.\{148\}// 19626 t delim 19627 ' <conf$$subs.awk | sed ' 19628 /^[^""]/{ 19629 N 19630 s/\n// 19631 } 19632 ' >>$CONFIG_STATUS || ac_write_fail=1 19633 rm -f conf$$subs.awk 19634 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19635 _ACAWK 19636 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19637 for (key in S) S_is_set[key] = 1 19638 FS = "" 19639 19640 } 19641 { 19642 line = $ 0 19643 nfields = split(line, field, "@") 19644 substed = 0 19645 len = length(field[1]) 19646 for (i = 2; i < nfields; i++) { 19647 key = field[i] 19648 keylen = length(key) 19649 if (S_is_set[key]) { 19650 value = S[key] 19651 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19652 len += length(value) + length(field[++i]) 19653 substed = 1 19654 } else 19655 len += 1 + keylen 19656 } 19657 19658 print line 19659 } 19660 19661 _ACAWK 19662 _ACEOF 19663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19664 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19665 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19666 else 19667 cat 19668 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19669 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19670 _ACEOF 19671 19672 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19673 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19674 # trailing colons and then remove the whole line if VPATH becomes empty 19675 # (actually we leave an empty line to preserve line numbers). 19676 if test "x$srcdir" = x.; then 19677 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19678 h 19679 s/// 19680 s/^/:/ 19681 s/[ ]*$/:/ 19682 s/:\$(srcdir):/:/g 19683 s/:\${srcdir}:/:/g 19684 s/:@srcdir@:/:/g 19685 s/^:*// 19686 s/:*$// 19687 x 19688 s/\(=[ ]*\).*/\1/ 19689 G 19690 s/\n// 19691 s/^[^=]*=[ ]*$// 19692 }' 19693 fi 19694 19695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19696 fi # test -n "$CONFIG_FILES" 19697 19698 # Set up the scripts for CONFIG_HEADERS section. 19699 # No need to generate them if there are no CONFIG_HEADERS. 19700 # This happens for instance with `./config.status Makefile'. 19701 if test -n "$CONFIG_HEADERS"; then 19702 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19703 BEGIN { 19704 _ACEOF 19705 19706 # Transform confdefs.h into an awk script `defines.awk', embedded as 19707 # here-document in config.status, that substitutes the proper values into 19708 # config.h.in to produce config.h. 19709 19710 # Create a delimiter string that does not exist in confdefs.h, to ease 19711 # handling of long lines. 19712 ac_delim='%!_!# ' 19713 for ac_last_try in false false :; do 19714 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19715 if test -z "$ac_tt"; then 19716 break 19717 elif $ac_last_try; then 19718 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19719 else 19720 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19721 fi 19722 done 19723 19724 # For the awk script, D is an array of macro values keyed by name, 19725 # likewise P contains macro parameters if any. Preserve backslash 19726 # newline sequences. 19727 19728 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19729 sed -n ' 19730 s/.\{148\}/&'"$ac_delim"'/g 19731 t rset 19732 :rset 19733 s/^[ ]*#[ ]*define[ ][ ]*/ / 19734 t def 19735 d 19736 :def 19737 s/\\$// 19738 t bsnl 19739 s/["\\]/\\&/g 19740 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19741 D["\1"]=" \3"/p 19742 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19743 d 19744 :bsnl 19745 s/["\\]/\\&/g 19746 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19747 D["\1"]=" \3\\\\\\n"\\/p 19748 t cont 19749 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19750 t cont 19751 d 19752 :cont 19753 n 19754 s/.\{148\}/&'"$ac_delim"'/g 19755 t clear 19756 :clear 19757 s/\\$// 19758 t bsnlc 19759 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19760 d 19761 :bsnlc 19762 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19763 b cont 19764 ' <confdefs.h | sed ' 19765 s/'"$ac_delim"'/"\\\ 19766 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19767 19768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19769 for (key in D) D_is_set[key] = 1 19770 FS = "" 19771 } 19772 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19773 line = \$ 0 19774 split(line, arg, " ") 19775 if (arg[1] == "#") { 19776 defundef = arg[2] 19777 mac1 = arg[3] 19778 } else { 19779 defundef = substr(arg[1], 2) 19780 mac1 = arg[2] 19781 } 19782 split(mac1, mac2, "(") #) 19783 macro = mac2[1] 19784 prefix = substr(line, 1, index(line, defundef) - 1) 19785 if (D_is_set[macro]) { 19786 # Preserve the white space surrounding the "#". 19787 print prefix "define", macro P[macro] D[macro] 19788 next 19789 } else { 19790 # Replace #undef with comments. This is necessary, for example, 19791 # in the case of _POSIX_SOURCE, which is predefined and required 19792 # on some systems where configure will not decide to define it. 19793 if (defundef == "undef") { 19794 print "/*", prefix defundef, macro, "*/" 19795 next 19796 } 19797 } 19798 } 19799 { print } 19800 _ACAWK 19801 _ACEOF 19802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19803 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19804 fi # test -n "$CONFIG_HEADERS" 19805 19806 19807 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19808 shift 19809 for ac_tag 19810 do 19811 case $ac_tag in 19812 :[FHLC]) ac_mode=$ac_tag; continue;; 19813 esac 19814 case $ac_mode$ac_tag in 19815 :[FHL]*:*);; 19816 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19817 :[FH]-) ac_tag=-:-;; 19818 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19819 esac 19820 ac_save_IFS=$IFS 19821 IFS=: 19822 set x $ac_tag 19823 IFS=$ac_save_IFS 19824 shift 19825 ac_file=$1 19826 shift 19827 19828 case $ac_mode in 19829 :L) ac_source=$1;; 19830 :[FH]) 19831 ac_file_inputs= 19832 for ac_f 19833 do 19834 case $ac_f in 19835 -) ac_f="$ac_tmp/stdin";; 19836 *) # Look for the file first in the build tree, then in the source tree 19837 # (if the path is not absolute). The absolute path cannot be DOS-style, 19838 # because $ac_f cannot contain `:'. 19839 test -f "$ac_f" || 19840 case $ac_f in 19841 [\\/$]*) false;; 19842 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19843 esac || 19844 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19845 esac 19846 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19847 as_fn_append ac_file_inputs " '$ac_f'" 19848 done 19849 19850 # Let's still pretend it is `configure' which instantiates (i.e., don't 19851 # use $as_me), people would be surprised to read: 19852 # /* config.h. Generated by config.status. */ 19853 configure_input='Generated from '` 19854 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19855 `' by configure.' 19856 if test x"$ac_file" != x-; then 19857 configure_input="$ac_file. $configure_input" 19858 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19859 $as_echo "$as_me: creating $ac_file" >&6;} 19860 fi 19861 # Neutralize special characters interpreted by sed in replacement strings. 19862 case $configure_input in #( 19863 *\&* | *\|* | *\\* ) 19864 ac_sed_conf_input=`$as_echo "$configure_input" | 19865 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19866 *) ac_sed_conf_input=$configure_input;; 19867 esac 19868 19869 case $ac_tag in 19870 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19871 || as_fn_error $? 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20427 need_lib_prefix=$need_lib_prefix 20428 20429 # Do we need a version for libraries? 20430 need_version=$need_version 20431 20432 # Library versioning type. 20433 version_type=$version_type 20434 20435 # Shared library runtime path variable. 20436 runpath_var=$runpath_var 20437 20438 # Shared library path variable. 20439 shlibpath_var=$shlibpath_var 20440 20441 # Is shlibpath searched before the hard-coded library search path? 20442 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20443 20444 # Format of library name prefix. 20445 libname_spec=$lt_libname_spec 20446 20447 # List of archive names. First name is the real one, the rest are links. 20448 # The last name is the one that the linker finds with -lNAME 20449 library_names_spec=$lt_library_names_spec 20450 20451 # The coded name of the library, if different from the real name. 20452 soname_spec=$lt_soname_spec 20453 20454 # Permission mode override for installation of shared libraries. 20455 install_override_mode=$lt_install_override_mode 20456 20457 # Command to use after installation of a shared archive. 20458 postinstall_cmds=$lt_postinstall_cmds 20459 20460 # Command to use after uninstallation of a shared archive. 20461 postuninstall_cmds=$lt_postuninstall_cmds 20462 20463 # Commands used to finish a libtool library installation in a directory. 20464 finish_cmds=$lt_finish_cmds 20465 20466 # As "finish_cmds", except a single script fragment to be evaled but 20467 # not shown. 20468 finish_eval=$lt_finish_eval 20469 20470 # Whether we should hardcode library paths into libraries. 20471 hardcode_into_libs=$hardcode_into_libs 20472 20473 # Compile-time system search path for libraries. 20474 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20475 20476 # Run-time system search path for libraries. 20477 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20478 20479 # Whether dlopen is supported. 20480 dlopen_support=$enable_dlopen 20481 20482 # Whether dlopen of programs is supported. 20483 dlopen_self=$enable_dlopen_self 20484 20485 # Whether dlopen of statically linked programs is supported. 20486 dlopen_self_static=$enable_dlopen_self_static 20487 20488 # Commands to strip libraries. 20489 old_striplib=$lt_old_striplib 20490 striplib=$lt_striplib 20491 20492 20493 # The linker used to build libraries. 20494 LD=$lt_LD 20495 20496 # How to create reloadable object files. 20497 reload_flag=$lt_reload_flag 20498 reload_cmds=$lt_reload_cmds 20499 20500 # Commands used to build an old-style archive. 20501 old_archive_cmds=$lt_old_archive_cmds 20502 20503 # A language specific compiler. 20504 CC=$lt_compiler 20505 20506 # Is the compiler the GNU compiler? 20507 with_gcc=$GCC 20508 20509 # Compiler flag to turn off builtin functions. 20510 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20511 20512 # Additional compiler flags for building library objects. 20513 pic_flag=$lt_lt_prog_compiler_pic 20514 20515 # How to pass a linker flag through the compiler. 20516 wl=$lt_lt_prog_compiler_wl 20517 20518 # Compiler flag to prevent dynamic linking. 20519 link_static_flag=$lt_lt_prog_compiler_static 20520 20521 # Does compiler simultaneously support -c and -o options? 20522 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20523 20524 # Whether or not to add -lc for building shared libraries. 20525 build_libtool_need_lc=$archive_cmds_need_lc 20526 20527 # Whether or not to disallow shared libs when runtime libs are static. 20528 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20529 20530 # Compiler flag to allow reflexive dlopens. 20531 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20532 20533 # Compiler flag to generate shared objects directly from archives. 20534 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20535 20536 # Whether the compiler copes with passing no objects directly. 20537 compiler_needs_object=$lt_compiler_needs_object 20538 20539 # Create an old-style archive from a shared archive. 20540 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20541 20542 # Create a temporary old-style archive to link instead of a shared archive. 20543 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20544 20545 # Commands used to build a shared archive. 20546 archive_cmds=$lt_archive_cmds 20547 archive_expsym_cmds=$lt_archive_expsym_cmds 20548 20549 # Commands used to build a loadable module if different from building 20550 # a shared archive. 20551 module_cmds=$lt_module_cmds 20552 module_expsym_cmds=$lt_module_expsym_cmds 20553 20554 # Whether we are building with GNU ld or not. 20555 with_gnu_ld=$lt_with_gnu_ld 20556 20557 # Flag that allows shared libraries with undefined symbols to be built. 20558 allow_undefined_flag=$lt_allow_undefined_flag 20559 20560 # Flag that enforces no undefined symbols. 20561 no_undefined_flag=$lt_no_undefined_flag 20562 20563 # Flag to hardcode \$libdir into a binary during linking. 20564 # This must work even if \$libdir does not exist 20565 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20566 20567 # Whether we need a single "-rpath" flag with a separated argument. 20568 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20569 20570 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20571 # DIR into the resulting binary. 20572 hardcode_direct=$hardcode_direct 20573 20574 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20575 # DIR into the resulting binary and the resulting library dependency is 20576 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20577 # library is relocated. 20578 hardcode_direct_absolute=$hardcode_direct_absolute 20579 20580 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20581 # into the resulting binary. 20582 hardcode_minus_L=$hardcode_minus_L 20583 20584 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20585 # into the resulting binary. 20586 hardcode_shlibpath_var=$hardcode_shlibpath_var 20587 20588 # Set to "yes" if building a shared library automatically hardcodes DIR 20589 # into the library and all subsequent libraries and executables linked 20590 # against it. 20591 hardcode_automatic=$hardcode_automatic 20592 20593 # Set to yes if linker adds runtime paths of dependent libraries 20594 # to runtime path list. 20595 inherit_rpath=$inherit_rpath 20596 20597 # Whether libtool must link a program against all its dependency libraries. 20598 link_all_deplibs=$link_all_deplibs 20599 20600 # Set to "yes" if exported symbols are required. 20601 always_export_symbols=$always_export_symbols 20602 20603 # The commands to list exported symbols. 20604 export_symbols_cmds=$lt_export_symbols_cmds 20605 20606 # Symbols that should not be listed in the preloaded symbols. 20607 exclude_expsyms=$lt_exclude_expsyms 20608 20609 # Symbols that must always be exported. 20610 include_expsyms=$lt_include_expsyms 20611 20612 # Commands necessary for linking programs (against libraries) with templates. 20613 prelink_cmds=$lt_prelink_cmds 20614 20615 # Commands necessary for finishing linking programs. 20616 postlink_cmds=$lt_postlink_cmds 20617 20618 # Specify filename containing input files. 20619 file_list_spec=$lt_file_list_spec 20620 20621 # How to hardcode a shared library path into an executable. 20622 hardcode_action=$hardcode_action 20623 20624 # ### END LIBTOOL CONFIG 20625 20626 _LT_EOF 20627 20628 case $host_os in 20629 aix3*) 20630 cat <<\_LT_EOF >> "$cfgfile" 20631 # AIX sometimes has problems with the GCC collect2 program. For some 20632 # reason, if we set the COLLECT_NAMES environment variable, the problems 20633 # vanish in a puff of smoke. 20634 if test "X${COLLECT_NAMES+set}" != Xset; then 20635 COLLECT_NAMES= 20636 export COLLECT_NAMES 20637 fi 20638 _LT_EOF 20639 ;; 20640 esac 20641 20642 20643 ltmain="$ac_aux_dir/ltmain.sh" 20644 20645 20646 # We use sed instead of cat because bash on DJGPP gets confused if 20647 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20648 # text mode, it properly converts lines to CR/LF. This bash problem 20649 # is reportedly fixed, but why not run on old versions too? 20650 sed '$q' "$ltmain" >> "$cfgfile" \ 20651 || (rm -f "$cfgfile"; exit 1) 20652 20653 if test x"$xsi_shell" = xyes; then 20654 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20655 func_dirname ()\ 20656 {\ 20657 \ case ${1} in\ 20658 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20659 \ * ) func_dirname_result="${3}" ;;\ 20660 \ esac\ 20661 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20662 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20663 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20664 test 0 -eq $? || _lt_function_replace_fail=: 20665 20666 20667 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20668 func_basename ()\ 20669 {\ 20670 \ func_basename_result="${1##*/}"\ 20671 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20672 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20673 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20674 test 0 -eq $? || _lt_function_replace_fail=: 20675 20676 20677 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20678 func_dirname_and_basename ()\ 20679 {\ 20680 \ case ${1} in\ 20681 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20682 \ * ) func_dirname_result="${3}" ;;\ 20683 \ esac\ 20684 \ func_basename_result="${1##*/}"\ 20685 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20686 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20687 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20688 test 0 -eq $? || _lt_function_replace_fail=: 20689 20690 20691 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20692 func_stripname ()\ 20693 {\ 20694 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20695 \ # positional parameters, so assign one to ordinary parameter first.\ 20696 \ func_stripname_result=${3}\ 20697 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20698 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20699 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20700 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20701 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20702 test 0 -eq $? || _lt_function_replace_fail=: 20703 20704 20705 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20706 func_split_long_opt ()\ 20707 {\ 20708 \ func_split_long_opt_name=${1%%=*}\ 20709 \ func_split_long_opt_arg=${1#*=}\ 20710 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20711 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20712 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20713 test 0 -eq $? || _lt_function_replace_fail=: 20714 20715 20716 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20717 func_split_short_opt ()\ 20718 {\ 20719 \ func_split_short_opt_arg=${1#??}\ 20720 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20721 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20722 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20723 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20724 test 0 -eq $? || _lt_function_replace_fail=: 20725 20726 20727 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20728 func_lo2o ()\ 20729 {\ 20730 \ case ${1} in\ 20731 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20732 \ *) func_lo2o_result=${1} ;;\ 20733 \ esac\ 20734 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20735 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20736 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20737 test 0 -eq $? || _lt_function_replace_fail=: 20738 20739 20740 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20741 func_xform ()\ 20742 {\ 20743 func_xform_result=${1%.*}.lo\ 20744 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20745 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20746 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20747 test 0 -eq $? || _lt_function_replace_fail=: 20748 20749 20750 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20751 func_arith ()\ 20752 {\ 20753 func_arith_result=$(( $* ))\ 20754 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20755 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20756 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20757 test 0 -eq $? || _lt_function_replace_fail=: 20758 20759 20760 sed -e '/^func_len ()$/,/^} # func_len /c\ 20761 func_len ()\ 20762 {\ 20763 func_len_result=${#1}\ 20764 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20765 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20766 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20767 test 0 -eq $? || _lt_function_replace_fail=: 20768 20769 fi 20770 20771 if test x"$lt_shell_append" = xyes; then 20772 sed -e '/^func_append ()$/,/^} # func_append /c\ 20773 func_append ()\ 20774 {\ 20775 eval "${1}+=\\${2}"\ 20776 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20777 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20778 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20779 test 0 -eq $? || _lt_function_replace_fail=: 20780 20781 20782 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20783 func_append_quoted ()\ 20784 {\ 20785 \ func_quote_for_eval "${2}"\ 20786 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20787 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20788 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20789 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20790 test 0 -eq $? || _lt_function_replace_fail=: 20791 20792 20793 # Save a `func_append' function call where possible by direct use of '+=' 20794 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20795 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20796 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20797 test 0 -eq $? || _lt_function_replace_fail=: 20798 else 20799 # Save a `func_append' function call even when '+=' is not available 20800 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20801 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20802 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20803 test 0 -eq $? || _lt_function_replace_fail=: 20804 fi 20805 20806 if test x"$_lt_function_replace_fail" = x":"; then 20807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20808 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20809 fi 20810 20811 20812 mv -f "$cfgfile" "$ofile" || 20813 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20814 chmod +x "$ofile" 20815 20816 ;; 20817 20818 esac 20819 done # for ac_tag 20820 20821 20822 as_fn_exit 0 20823 _ACEOF 20824 ac_clean_files=$ac_clean_files_save 20825 20826 test $ac_write_fail = 0 || 20827 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20828 20829 20830 # configure is writing to config.log, and then calls config.status. 20831 # config.status does its own redirection, appending to config.log. 20832 # Unfortunately, on DOS this fails, as config.log is still kept open 20833 # by configure, so config.status won't be able to write to it; its 20834 # output is simply discarded. So we exec the FD to /dev/null, 20835 # effectively closing config.log, so it can be properly (re)opened and 20836 # appended to by config.status. When coming back to configure, we 20837 # need to make the FD available again. 20838 if test "$no_create" != yes; then 20839 ac_cs_success=: 20840 ac_config_status_args= 20841 test "$silent" = yes && 20842 ac_config_status_args="$ac_config_status_args --quiet" 20843 exec 5>/dev/null 20844 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20845 exec 5>>config.log 20846 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20847 # would make configure fail if this is the last instruction. 20848 $ac_cs_success || as_fn_exit 1 20849 fi 20850 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20852 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20853 fi 20854 20855
Indexes created Thu Apr 09 00:23:28 UTC 2026