configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-tdfx 1.4.5. 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-tdfx' 573 PACKAGE_TARNAME='xf86-video-tdfx' 574 PACKAGE_VERSION='1.4.5' 575 PACKAGE_STRING='xf86-video-tdfx 1.4.5' 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 2351 # incompatible versions: 2352 # SysV /etc/install, /usr/sbin/install 2353 # SunOS /usr/etc/install 2354 # IRIX /sbin/install 2355 # AIX /bin/install 2356 # AmigaOS /C/install, which installs bootblocks on floppy discs 2357 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2358 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2359 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2360 # OS/2's system install, which has a completely different semantic 2361 # ./install, which can be erroneously created by make from ./install.sh. 2362 # Reject install programs that cannot install multiple files. 2363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2364 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2365 if test -z "$INSTALL"; then 2366 if ${ac_cv_path_install+:} false; then : 2367 $as_echo_n "(cached) " >&6 2368 else 2369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2370 for as_dir in $PATH 2371 do 2372 IFS=$as_save_IFS 2373 test -z "$as_dir" && as_dir=. 2374 # Account for people who put trailing slashes in PATH elements. 2375 case $as_dir/ in #(( 2376 ./ | .// | /[cC]/* | \ 2377 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2378 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2379 /usr/ucb/* ) ;; 2380 *) 2381 # OSF1 and SCO ODT 3.0 have their own names for install. 2382 # Don't use installbsd from OSF since it installs stuff as root 2383 # by default. 2384 for ac_prog in ginstall scoinst install; do 2385 for ac_exec_ext in '' $ac_executable_extensions; do 2386 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2387 if test $ac_prog = install && 2388 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2389 # AIX install. It has an incompatible calling convention. 2390 : 2391 elif test $ac_prog = install && 2392 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2393 # program-specific install script used by HP pwplus--don't use. 2394 : 2395 else 2396 rm -rf conftest.one conftest.two conftest.dir 2397 echo one > conftest.one 2398 echo two > conftest.two 2399 mkdir conftest.dir 2400 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2401 test -s conftest.one && test -s conftest.two && 2402 test -s conftest.dir/conftest.one && 2403 test -s conftest.dir/conftest.two 2404 then 2405 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2406 break 3 2407 fi 2408 fi 2409 fi 2410 done 2411 done 2412 ;; 2413 esac 2414 2415 done 2416 IFS=$as_save_IFS 2417 2418 rm -rf conftest.one conftest.two conftest.dir 2419 2420 fi 2421 if test "${ac_cv_path_install+set}" = set; then 2422 INSTALL=$ac_cv_path_install 2423 else 2424 # As a last resort, use the slow shell script. Don't cache a 2425 # value for INSTALL within a source directory, because that will 2426 # break other packages using the cache if that directory is 2427 # removed, or if the value is a relative name. 2428 INSTALL=$ac_install_sh 2429 fi 2430 fi 2431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2432 $as_echo "$INSTALL" >&6; } 2433 2434 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2435 # It thinks the first close brace ends the variable substitution. 2436 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2437 2438 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2439 2440 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2441 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2443 $as_echo_n "checking whether build environment is sane... " >&6; } 2444 # Just in case 2445 sleep 1 2446 echo timestamp > conftest.file 2447 # Reject unsafe characters in $srcdir or the absolute working directory 2448 # name. Accept space and tab only in the latter. 2449 am_lf=' 2450 ' 2451 case `pwd` in 2452 *[\\\"\#\$\&\'\`$am_lf]*) 2453 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2454 esac 2455 case $srcdir in 2456 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2457 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2458 esac 2459 2460 # Do `set' in a subshell so we don't clobber the current shell's 2461 # arguments. Must try -L first in case configure is actually a 2462 # symlink; some systems play weird games with the mod time of symlinks 2463 # (eg FreeBSD returns the mod time of the symlink's containing 2464 # directory). 2465 if ( 2466 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2467 if test "$*" = "X"; then 2468 # -L didn't work. 2469 set X `ls -t "$srcdir/configure" conftest.file` 2470 fi 2471 rm -f conftest.file 2472 if test "$*" != "X $srcdir/configure conftest.file" \ 2473 && test "$*" != "X conftest.file $srcdir/configure"; then 2474 2475 # If neither matched, then we have a broken ls. This can happen 2476 # if, for instance, CONFIG_SHELL is bash and it inherits a 2477 # broken ls alias from the environment. This has actually 2478 # happened. Such a system could not be considered "sane". 2479 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2480 alias in your environment" "$LINENO" 5 2481 fi 2482 2483 test "$2" = conftest.file 2484 ) 2485 then 2486 # Ok. 2487 : 2488 else 2489 as_fn_error $? "newly created file is older than distributed files! 2490 Check your system clock" "$LINENO" 5 2491 fi 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2493 $as_echo "yes" >&6; } 2494 test "$program_prefix" != NONE && 2495 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2496 # Use a double $ so make ignores it. 2497 test "$program_suffix" != NONE && 2498 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2499 # Double any \ or $. 2500 # By default was `s,x,x', remove it if useless. 2501 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2502 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2503 2504 # expand $ac_aux_dir to an absolute path 2505 am_aux_dir=`cd $ac_aux_dir && pwd` 2506 2507 if test x"${MISSING+set}" != xset; then 2508 case $am_aux_dir in 2509 *\ * | *\ *) 2510 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2511 *) 2512 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2513 esac 2514 fi 2515 # Use eval to expand $SHELL 2516 if eval "$MISSING --run true"; then 2517 am_missing_run="$MISSING --run " 2518 else 2519 am_missing_run= 2520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2521 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2522 fi 2523 2524 if test x"${install_sh}" != xset; then 2525 case $am_aux_dir in 2526 *\ * | *\ *) 2527 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2528 *) 2529 install_sh="\${SHELL} $am_aux_dir/install-sh" 2530 esac 2531 fi 2532 2533 # Installed binaries are usually stripped using `strip' when the user 2534 # run `make install-strip'. However `strip' might not be the right 2535 # tool to use in cross-compilation environments, therefore Automake 2536 # will honor the `STRIP' environment variable to overrule this program. 2537 if test "$cross_compiling" != no; then 2538 if test -n "$ac_tool_prefix"; then 2539 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2540 set dummy ${ac_tool_prefix}strip; ac_word=$2 2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2542 $as_echo_n "checking for $ac_word... " >&6; } 2543 if ${ac_cv_prog_STRIP+:} false; then : 2544 $as_echo_n "(cached) " >&6 2545 else 2546 if test -n "$STRIP"; then 2547 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2548 else 2549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2550 for as_dir in $PATH 2551 do 2552 IFS=$as_save_IFS 2553 test -z "$as_dir" && as_dir=. 2554 for ac_exec_ext in '' $ac_executable_extensions; do 2555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2556 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2558 break 2 2559 fi 2560 done 2561 done 2562 IFS=$as_save_IFS 2563 2564 fi 2565 fi 2566 STRIP=$ac_cv_prog_STRIP 2567 if test -n "$STRIP"; then 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2569 $as_echo "$STRIP" >&6; } 2570 else 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2572 $as_echo "no" >&6; } 2573 fi 2574 2575 2576 fi 2577 if test -z "$ac_cv_prog_STRIP"; then 2578 ac_ct_STRIP=$STRIP 2579 # Extract the first word of "strip", so it can be a program name with args. 2580 set dummy strip; ac_word=$2 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2582 $as_echo_n "checking for $ac_word... " >&6; } 2583 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2584 $as_echo_n "(cached) " >&6 2585 else 2586 if test -n "$ac_ct_STRIP"; then 2587 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2588 else 2589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2590 for as_dir in $PATH 2591 do 2592 IFS=$as_save_IFS 2593 test -z "$as_dir" && as_dir=. 2594 for ac_exec_ext in '' $ac_executable_extensions; do 2595 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2596 ac_cv_prog_ac_ct_STRIP="strip" 2597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2598 break 2 2599 fi 2600 done 2601 done 2602 IFS=$as_save_IFS 2603 2604 fi 2605 fi 2606 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2607 if test -n "$ac_ct_STRIP"; then 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2609 $as_echo "$ac_ct_STRIP" >&6; } 2610 else 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2612 $as_echo "no" >&6; } 2613 fi 2614 2615 if test "x$ac_ct_STRIP" = x; then 2616 STRIP=":" 2617 else 2618 case $cross_compiling:$ac_tool_warned in 2619 yes:) 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2621 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2622 ac_tool_warned=yes ;; 2623 esac 2624 STRIP=$ac_ct_STRIP 2625 fi 2626 else 2627 STRIP="$ac_cv_prog_STRIP" 2628 fi 2629 2630 fi 2631 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2632 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2634 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2635 if test -z "$MKDIR_P"; then 2636 if ${ac_cv_path_mkdir+:} false; then : 2637 $as_echo_n "(cached) " >&6 2638 else 2639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2640 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2641 do 2642 IFS=$as_save_IFS 2643 test -z "$as_dir" && as_dir=. 2644 for ac_prog in mkdir gmkdir; do 2645 for ac_exec_ext in '' $ac_executable_extensions; do 2646 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2647 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2648 'mkdir (GNU coreutils) '* | \ 2649 'mkdir (coreutils) '* | \ 2650 'mkdir (fileutils) '4.1*) 2651 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2652 break 3;; 2653 esac 2654 done 2655 done 2656 done 2657 IFS=$as_save_IFS 2658 2659 fi 2660 2661 test -d ./--version && rmdir ./--version 2662 if test "${ac_cv_path_mkdir+set}" = set; then 2663 MKDIR_P="$ac_cv_path_mkdir -p" 2664 else 2665 # As a last resort, use the slow shell script. Don't cache a 2666 # value for MKDIR_P within a source directory, because that will 2667 # break other packages using the cache if that directory is 2668 # removed, or if the value is a relative name. 2669 MKDIR_P="$ac_install_sh -d" 2670 fi 2671 fi 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2673 $as_echo "$MKDIR_P" >&6; } 2674 2675 mkdir_p="$MKDIR_P" 2676 case $mkdir_p in 2677 [\\/$]* | ?:[\\/]*) ;; 2678 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2679 esac 2680 2681 for ac_prog in gawk mawk nawk awk 2682 do 2683 # Extract the first word of "$ac_prog", so it can be a program name with args. 2684 set dummy $ac_prog; ac_word=$2 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2686 $as_echo_n "checking for $ac_word... " >&6; } 2687 if ${ac_cv_prog_AWK+:} false; then : 2688 $as_echo_n "(cached) " >&6 2689 else 2690 if test -n "$AWK"; then 2691 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2692 else 2693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2694 for as_dir in $PATH 2695 do 2696 IFS=$as_save_IFS 2697 test -z "$as_dir" && as_dir=. 2698 for ac_exec_ext in '' $ac_executable_extensions; do 2699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2700 ac_cv_prog_AWK="$ac_prog" 2701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2702 break 2 2703 fi 2704 done 2705 done 2706 IFS=$as_save_IFS 2707 2708 fi 2709 fi 2710 AWK=$ac_cv_prog_AWK 2711 if test -n "$AWK"; then 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2713 $as_echo "$AWK" >&6; } 2714 else 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2716 $as_echo "no" >&6; } 2717 fi 2718 2719 2720 test -n "$AWK" && break 2721 done 2722 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2724 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2725 set x ${MAKE-make} 2726 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2727 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2728 $as_echo_n "(cached) " >&6 2729 else 2730 cat >conftest.make <<\_ACEOF 2731 SHELL = /bin/sh 2732 all: 2733 @echo '@@@%%%=$(MAKE)=@@@%%%' 2734 _ACEOF 2735 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2736 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2737 *@@@%%%=?*=@@@%%%*) 2738 eval ac_cv_prog_make_${ac_make}_set=yes;; 2739 *) 2740 eval ac_cv_prog_make_${ac_make}_set=no;; 2741 esac 2742 rm -f conftest.make 2743 fi 2744 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2746 $as_echo "yes" >&6; } 2747 SET_MAKE= 2748 else 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2750 $as_echo "no" >&6; } 2751 SET_MAKE="MAKE=${MAKE-make}" 2752 fi 2753 2754 rm -rf .tst 2>/dev/null 2755 mkdir .tst 2>/dev/null 2756 if test -d .tst; then 2757 am__leading_dot=. 2758 else 2759 am__leading_dot=_ 2760 fi 2761 rmdir .tst 2>/dev/null 2762 2763 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2764 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2765 # is not polluted with repeated "-I." 2766 am__isrc=' -I$(srcdir)' 2767 # test to see if srcdir already configured 2768 if test -f $srcdir/config.status; then 2769 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2770 fi 2771 fi 2772 2773 # test whether we have cygpath 2774 if test -z "$CYGPATH_W"; then 2775 if (cygpath --version) >/dev/null 2>/dev/null; then 2776 CYGPATH_W='cygpath -w' 2777 else 2778 CYGPATH_W=echo 2779 fi 2780 fi 2781 2782 2783 # Define the identity of the package. 2784 PACKAGE='xf86-video-tdfx' 2785 VERSION='1.4.5' 2786 2787 2788 cat >>confdefs.h <<_ACEOF 2789 #define PACKAGE "$PACKAGE" 2790 _ACEOF 2791 2792 2793 cat >>confdefs.h <<_ACEOF 2794 #define VERSION "$VERSION" 2795 _ACEOF 2796 2797 # Some tools Automake needs. 2798 2799 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2800 2801 2802 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2803 2804 2805 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2806 2807 2808 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2809 2810 2811 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2812 2813 # We need awk for the "check" target. The system "awk" is bad on 2814 # some platforms. 2815 # Always define AMTAR for backward compatibility. Yes, it's still used 2816 # in the wild :-( We should find a proper way to deprecate it ... 2817 AMTAR='$${TAR-tar}' 2818 2819 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2820 2821 2822 2823 2824 2825 2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2827 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2828 # Check whether --enable-maintainer-mode was given. 2829 if test "${enable_maintainer_mode+set}" = set; then : 2830 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2831 else 2832 USE_MAINTAINER_MODE=no 2833 fi 2834 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2836 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2837 if test $USE_MAINTAINER_MODE = yes; then 2838 MAINTAINER_MODE_TRUE= 2839 MAINTAINER_MODE_FALSE='#' 2840 else 2841 MAINTAINER_MODE_TRUE='#' 2842 MAINTAINER_MODE_FALSE= 2843 fi 2844 2845 MAINT=$MAINTAINER_MODE_TRUE 2846 2847 2848 2849 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 DEPDIR="${am__leading_dot}deps" 2862 2863 ac_config_commands="$ac_config_commands depfiles" 2864 2865 2866 am_make=${MAKE-make} 2867 cat > confinc << 'END' 2868 am__doit: 2869 @echo this is the am__doit target 2870 .PHONY: am__doit 2871 END 2872 # If we don't find an include directive, just comment out the code. 2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2874 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2875 am__include="#" 2876 am__quote= 2877 _am_result=none 2878 # First try GNU make style include. 2879 echo "include confinc" > confmf 2880 # Ignore all kinds of additional output from `make'. 2881 case `$am_make -s -f confmf 2> /dev/null` in #( 2882 *the\ am__doit\ target*) 2883 am__include=include 2884 am__quote= 2885 _am_result=GNU 2886 ;; 2887 esac 2888 # Now try BSD make style include. 2889 if test "$am__include" = "#"; then 2890 echo '.include "confinc"' > confmf 2891 case `$am_make -s -f confmf 2> /dev/null` in #( 2892 *the\ am__doit\ target*) 2893 am__include=.include 2894 am__quote="\"" 2895 _am_result=BSD 2896 ;; 2897 esac 2898 fi 2899 2900 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2902 $as_echo "$_am_result" >&6; } 2903 rm -f confinc confmf 2904 2905 # Check whether --enable-dependency-tracking was given. 2906 if test "${enable_dependency_tracking+set}" = set; then : 2907 enableval=$enable_dependency_tracking; 2908 fi 2909 2910 if test "x$enable_dependency_tracking" != xno; then 2911 am_depcomp="$ac_aux_dir/depcomp" 2912 AMDEPBACKSLASH='\' 2913 am__nodep='_no' 2914 fi 2915 if test "x$enable_dependency_tracking" != xno; then 2916 AMDEP_TRUE= 2917 AMDEP_FALSE='#' 2918 else 2919 AMDEP_TRUE='#' 2920 AMDEP_FALSE= 2921 fi 2922 2923 2924 ac_ext=c 2925 ac_cpp='$CPP $CPPFLAGS' 2926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2928 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2929 if test -n "$ac_tool_prefix"; then 2930 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2931 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2933 $as_echo_n "checking for $ac_word... " >&6; } 2934 if ${ac_cv_prog_CC+:} false; then : 2935 $as_echo_n "(cached) " >&6 2936 else 2937 if test -n "$CC"; then 2938 ac_cv_prog_CC="$CC" # Let the user override the test. 2939 else 2940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2941 for as_dir in $PATH 2942 do 2943 IFS=$as_save_IFS 2944 test -z "$as_dir" && as_dir=. 2945 for ac_exec_ext in '' $ac_executable_extensions; do 2946 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2947 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2949 break 2 2950 fi 2951 done 2952 done 2953 IFS=$as_save_IFS 2954 2955 fi 2956 fi 2957 CC=$ac_cv_prog_CC 2958 if test -n "$CC"; then 2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2960 $as_echo "$CC" >&6; } 2961 else 2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2963 $as_echo "no" >&6; } 2964 fi 2965 2966 2967 fi 2968 if test -z "$ac_cv_prog_CC"; then 2969 ac_ct_CC=$CC 2970 # Extract the first word of "gcc", so it can be a program name with args. 2971 set dummy gcc; ac_word=$2 2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2973 $as_echo_n "checking for $ac_word... " >&6; } 2974 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2975 $as_echo_n "(cached) " >&6 2976 else 2977 if test -n "$ac_ct_CC"; then 2978 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2979 else 2980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2981 for as_dir in $PATH 2982 do 2983 IFS=$as_save_IFS 2984 test -z "$as_dir" && as_dir=. 2985 for ac_exec_ext in '' $ac_executable_extensions; do 2986 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2987 ac_cv_prog_ac_ct_CC="gcc" 2988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2989 break 2 2990 fi 2991 done 2992 done 2993 IFS=$as_save_IFS 2994 2995 fi 2996 fi 2997 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2998 if test -n "$ac_ct_CC"; then 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3000 $as_echo "$ac_ct_CC" >&6; } 3001 else 3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3003 $as_echo "no" >&6; } 3004 fi 3005 3006 if test "x$ac_ct_CC" = x; then 3007 CC="" 3008 else 3009 case $cross_compiling:$ac_tool_warned in 3010 yes:) 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3012 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3013 ac_tool_warned=yes ;; 3014 esac 3015 CC=$ac_ct_CC 3016 fi 3017 else 3018 CC="$ac_cv_prog_CC" 3019 fi 3020 3021 if test -z "$CC"; then 3022 if test -n "$ac_tool_prefix"; then 3023 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3024 set dummy ${ac_tool_prefix}cc; ac_word=$2 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3026 $as_echo_n "checking for $ac_word... " >&6; } 3027 if ${ac_cv_prog_CC+:} false; then : 3028 $as_echo_n "(cached) " >&6 3029 else 3030 if test -n "$CC"; then 3031 ac_cv_prog_CC="$CC" # Let the user override the test. 3032 else 3033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3034 for as_dir in $PATH 3035 do 3036 IFS=$as_save_IFS 3037 test -z "$as_dir" && as_dir=. 3038 for ac_exec_ext in '' $ac_executable_extensions; do 3039 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3040 ac_cv_prog_CC="${ac_tool_prefix}cc" 3041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3042 break 2 3043 fi 3044 done 3045 done 3046 IFS=$as_save_IFS 3047 3048 fi 3049 fi 3050 CC=$ac_cv_prog_CC 3051 if test -n "$CC"; then 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3053 $as_echo "$CC" >&6; } 3054 else 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3056 $as_echo "no" >&6; } 3057 fi 3058 3059 3060 fi 3061 fi 3062 if test -z "$CC"; then 3063 # Extract the first word of "cc", so it can be a program name with args. 3064 set dummy cc; ac_word=$2 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3066 $as_echo_n "checking for $ac_word... " >&6; } 3067 if ${ac_cv_prog_CC+:} false; then : 3068 $as_echo_n "(cached) " >&6 3069 else 3070 if test -n "$CC"; then 3071 ac_cv_prog_CC="$CC" # Let the user override the test. 3072 else 3073 ac_prog_rejected=no 3074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3075 for as_dir in $PATH 3076 do 3077 IFS=$as_save_IFS 3078 test -z "$as_dir" && as_dir=. 3079 for ac_exec_ext in '' $ac_executable_extensions; do 3080 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3081 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3082 ac_prog_rejected=yes 3083 continue 3084 fi 3085 ac_cv_prog_CC="cc" 3086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3087 break 2 3088 fi 3089 done 3090 done 3091 IFS=$as_save_IFS 3092 3093 if test $ac_prog_rejected = yes; then 3094 # We found a bogon in the path, so make sure we never use it. 3095 set dummy $ac_cv_prog_CC 3096 shift 3097 if test $# != 0; then 3098 # We chose a different compiler from the bogus one. 3099 # However, it has the same basename, so the bogon will be chosen 3100 # first if we set CC to just the basename; use the full file name. 3101 shift 3102 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3103 fi 3104 fi 3105 fi 3106 fi 3107 CC=$ac_cv_prog_CC 3108 if test -n "$CC"; then 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3110 $as_echo "$CC" >&6; } 3111 else 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3113 $as_echo "no" >&6; } 3114 fi 3115 3116 3117 fi 3118 if test -z "$CC"; then 3119 if test -n "$ac_tool_prefix"; then 3120 for ac_prog in cl.exe 3121 do 3122 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3123 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3125 $as_echo_n "checking for $ac_word... " >&6; } 3126 if ${ac_cv_prog_CC+:} false; then : 3127 $as_echo_n "(cached) " >&6 3128 else 3129 if test -n "$CC"; then 3130 ac_cv_prog_CC="$CC" # Let the user override the test. 3131 else 3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3133 for as_dir in $PATH 3134 do 3135 IFS=$as_save_IFS 3136 test -z "$as_dir" && as_dir=. 3137 for ac_exec_ext in '' $ac_executable_extensions; do 3138 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3139 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3141 break 2 3142 fi 3143 done 3144 done 3145 IFS=$as_save_IFS 3146 3147 fi 3148 fi 3149 CC=$ac_cv_prog_CC 3150 if test -n "$CC"; then 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3152 $as_echo "$CC" >&6; } 3153 else 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3155 $as_echo "no" >&6; } 3156 fi 3157 3158 3159 test -n "$CC" && break 3160 done 3161 fi 3162 if test -z "$CC"; then 3163 ac_ct_CC=$CC 3164 for ac_prog in cl.exe 3165 do 3166 # Extract the first word of "$ac_prog", so it can be a program name with args. 3167 set dummy $ac_prog; ac_word=$2 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3169 $as_echo_n "checking for $ac_word... " >&6; } 3170 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3171 $as_echo_n "(cached) " >&6 3172 else 3173 if test -n "$ac_ct_CC"; then 3174 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3175 else 3176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3177 for as_dir in $PATH 3178 do 3179 IFS=$as_save_IFS 3180 test -z "$as_dir" && as_dir=. 3181 for ac_exec_ext in '' $ac_executable_extensions; do 3182 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3183 ac_cv_prog_ac_ct_CC="$ac_prog" 3184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3185 break 2 3186 fi 3187 done 3188 done 3189 IFS=$as_save_IFS 3190 3191 fi 3192 fi 3193 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3194 if test -n "$ac_ct_CC"; then 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3196 $as_echo "$ac_ct_CC" >&6; } 3197 else 3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3199 $as_echo "no" >&6; } 3200 fi 3201 3202 3203 test -n "$ac_ct_CC" && break 3204 done 3205 3206 if test "x$ac_ct_CC" = x; then 3207 CC="" 3208 else 3209 case $cross_compiling:$ac_tool_warned in 3210 yes:) 3211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3213 ac_tool_warned=yes ;; 3214 esac 3215 CC=$ac_ct_CC 3216 fi 3217 fi 3218 3219 fi 3220 3221 3222 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3223 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3224 as_fn_error $? "no acceptable C compiler found in \$PATH 3225 See \`config.log' for more details" "$LINENO" 5; } 3226 3227 # Provide some information about the compiler. 3228 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3229 set X $ac_compile 3230 ac_compiler=$2 3231 for ac_option in --version -v -V -qversion; do 3232 { { ac_try="$ac_compiler $ac_option >&5" 3233 case "(($ac_try" in 3234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3235 *) ac_try_echo=$ac_try;; 3236 esac 3237 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3238 $as_echo "$ac_try_echo"; } >&5 3239 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3240 ac_status=$? 3241 if test -s conftest.err; then 3242 sed '10a\ 3243 ... rest of stderr output deleted ... 3244 10q' conftest.err >conftest.er1 3245 cat conftest.er1 >&5 3246 fi 3247 rm -f conftest.er1 conftest.err 3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3249 test $ac_status = 0; } 3250 done 3251 3252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3253 /* end confdefs.h. */ 3254 3255 int 3256 main () 3257 { 3258 3259 ; 3260 return 0; 3261 } 3262 _ACEOF 3263 ac_clean_files_save=$ac_clean_files 3264 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3265 # Try to create an executable without -o first, disregard a.out. 3266 # It will help us diagnose broken compilers, and finding out an intuition 3267 # of exeext. 3268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3269 $as_echo_n "checking whether the C compiler works... " >&6; } 3270 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3271 3272 # The possible output files: 3273 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3274 3275 ac_rmfiles= 3276 for ac_file in $ac_files 3277 do 3278 case $ac_file in 3279 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3280 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3281 esac 3282 done 3283 rm -f $ac_rmfiles 3284 3285 if { { ac_try="$ac_link_default" 3286 case "(($ac_try" in 3287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3288 *) ac_try_echo=$ac_try;; 3289 esac 3290 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3291 $as_echo "$ac_try_echo"; } >&5 3292 (eval "$ac_link_default") 2>&5 3293 ac_status=$? 3294 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3295 test $ac_status = 0; }; then : 3296 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3297 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3298 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3299 # so that the user can short-circuit this test for compilers unknown to 3300 # Autoconf. 3301 for ac_file in $ac_files '' 3302 do 3303 test -f "$ac_file" || continue 3304 case $ac_file in 3305 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3306 ;; 3307 [ab].out ) 3308 # We found the default executable, but exeext='' is most 3309 # certainly right. 3310 break;; 3311 *.* ) 3312 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3313 then :; else 3314 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3315 fi 3316 # We set ac_cv_exeext here because the later test for it is not 3317 # safe: cross compilers may not add the suffix if given an `-o' 3318 # argument, so we may need to know it at that point already. 3319 # Even if this section looks crufty: it has the advantage of 3320 # actually working. 3321 break;; 3322 * ) 3323 break;; 3324 esac 3325 done 3326 test "$ac_cv_exeext" = no && ac_cv_exeext= 3327 3328 else 3329 ac_file='' 3330 fi 3331 if test -z "$ac_file"; then : 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3333 $as_echo "no" >&6; } 3334 $as_echo "$as_me: failed program was:" >&5 3335 sed 's/^/| /' conftest.$ac_ext >&5 3336 3337 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3339 as_fn_error 77 "C compiler cannot create executables 3340 See \`config.log' for more details" "$LINENO" 5; } 3341 else 3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3343 $as_echo "yes" >&6; } 3344 fi 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3346 $as_echo_n "checking for C compiler default output file name... " >&6; } 3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3348 $as_echo "$ac_file" >&6; } 3349 ac_exeext=$ac_cv_exeext 3350 3351 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3352 ac_clean_files=$ac_clean_files_save 3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3354 $as_echo_n "checking for suffix of executables... " >&6; } 3355 if { { ac_try="$ac_link" 3356 case "(($ac_try" in 3357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3358 *) ac_try_echo=$ac_try;; 3359 esac 3360 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3361 $as_echo "$ac_try_echo"; } >&5 3362 (eval "$ac_link") 2>&5 3363 ac_status=$? 3364 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3365 test $ac_status = 0; }; then : 3366 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3367 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3368 # work properly (i.e., refer to `conftest.exe'), while it won't with 3369 # `rm'. 3370 for ac_file in conftest.exe conftest conftest.*; do 3371 test -f "$ac_file" || continue 3372 case $ac_file in 3373 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3374 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3375 break;; 3376 * ) break;; 3377 esac 3378 done 3379 else 3380 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3381 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3382 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3383 See \`config.log' for more details" "$LINENO" 5; } 3384 fi 3385 rm -f conftest conftest$ac_cv_exeext 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3387 $as_echo "$ac_cv_exeext" >&6; } 3388 3389 rm -f conftest.$ac_ext 3390 EXEEXT=$ac_cv_exeext 3391 ac_exeext=$EXEEXT 3392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3393 /* end confdefs.h. */ 3394 #include <stdio.h> 3395 int 3396 main () 3397 { 3398 FILE *f = fopen ("conftest.out", "w"); 3399 return ferror (f) || fclose (f) != 0; 3400 3401 ; 3402 return 0; 3403 } 3404 _ACEOF 3405 ac_clean_files="$ac_clean_files conftest.out" 3406 # Check that the compiler produces executables we can run. If not, either 3407 # the compiler is broken, or we cross compile. 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3409 $as_echo_n "checking whether we are cross compiling... " >&6; } 3410 if test "$cross_compiling" != yes; then 3411 { { ac_try="$ac_link" 3412 case "(($ac_try" in 3413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3414 *) ac_try_echo=$ac_try;; 3415 esac 3416 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3417 $as_echo "$ac_try_echo"; } >&5 3418 (eval "$ac_link") 2>&5 3419 ac_status=$? 3420 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3421 test $ac_status = 0; } 3422 if { ac_try='./conftest$ac_cv_exeext' 3423 { { case "(($ac_try" in 3424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3425 *) ac_try_echo=$ac_try;; 3426 esac 3427 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3428 $as_echo "$ac_try_echo"; } >&5 3429 (eval "$ac_try") 2>&5 3430 ac_status=$? 3431 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3432 test $ac_status = 0; }; }; then 3433 cross_compiling=no 3434 else 3435 if test "$cross_compiling" = maybe; then 3436 cross_compiling=yes 3437 else 3438 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3440 as_fn_error $? "cannot run C compiled programs. 3441 If you meant to cross compile, use \`--host'. 3442 See \`config.log' for more details" "$LINENO" 5; } 3443 fi 3444 fi 3445 fi 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3447 $as_echo "$cross_compiling" >&6; } 3448 3449 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3450 ac_clean_files=$ac_clean_files_save 3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3452 $as_echo_n "checking for suffix of object files... " >&6; } 3453 if ${ac_cv_objext+:} false; then : 3454 $as_echo_n "(cached) " >&6 3455 else 3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3457 /* end confdefs.h. */ 3458 3459 int 3460 main () 3461 { 3462 3463 ; 3464 return 0; 3465 } 3466 _ACEOF 3467 rm -f conftest.o conftest.obj 3468 if { { ac_try="$ac_compile" 3469 case "(($ac_try" in 3470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3471 *) ac_try_echo=$ac_try;; 3472 esac 3473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3474 $as_echo "$ac_try_echo"; } >&5 3475 (eval "$ac_compile") 2>&5 3476 ac_status=$? 3477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3478 test $ac_status = 0; }; then : 3479 for ac_file in conftest.o conftest.obj conftest.*; do 3480 test -f "$ac_file" || continue; 3481 case $ac_file in 3482 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3483 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3484 break;; 3485 esac 3486 done 3487 else 3488 $as_echo "$as_me: failed program was:" >&5 3489 sed 's/^/| /' conftest.$ac_ext >&5 3490 3491 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3492 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3493 as_fn_error $? "cannot compute suffix of object files: cannot compile 3494 See \`config.log' for more details" "$LINENO" 5; } 3495 fi 3496 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3497 fi 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3499 $as_echo "$ac_cv_objext" >&6; } 3500 OBJEXT=$ac_cv_objext 3501 ac_objext=$OBJEXT 3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3503 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3504 if ${ac_cv_c_compiler_gnu+:} false; then : 3505 $as_echo_n "(cached) " >&6 3506 else 3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3508 /* end confdefs.h. */ 3509 3510 int 3511 main () 3512 { 3513 #ifndef __GNUC__ 3514 choke me 3515 #endif 3516 3517 ; 3518 return 0; 3519 } 3520 _ACEOF 3521 if ac_fn_c_try_compile "$LINENO"; then : 3522 ac_compiler_gnu=yes 3523 else 3524 ac_compiler_gnu=no 3525 fi 3526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3527 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3528 3529 fi 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3531 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3532 if test $ac_compiler_gnu = yes; then 3533 GCC=yes 3534 else 3535 GCC= 3536 fi 3537 ac_test_CFLAGS=${CFLAGS+set} 3538 ac_save_CFLAGS=$CFLAGS 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3540 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3541 if ${ac_cv_prog_cc_g+:} false; then : 3542 $as_echo_n "(cached) " >&6 3543 else 3544 ac_save_c_werror_flag=$ac_c_werror_flag 3545 ac_c_werror_flag=yes 3546 ac_cv_prog_cc_g=no 3547 CFLAGS="-g" 3548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3549 /* end confdefs.h. */ 3550 3551 int 3552 main () 3553 { 3554 3555 ; 3556 return 0; 3557 } 3558 _ACEOF 3559 if ac_fn_c_try_compile "$LINENO"; then : 3560 ac_cv_prog_cc_g=yes 3561 else 3562 CFLAGS="" 3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3564 /* end confdefs.h. */ 3565 3566 int 3567 main () 3568 { 3569 3570 ; 3571 return 0; 3572 } 3573 _ACEOF 3574 if ac_fn_c_try_compile "$LINENO"; then : 3575 3576 else 3577 ac_c_werror_flag=$ac_save_c_werror_flag 3578 CFLAGS="-g" 3579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3580 /* end confdefs.h. */ 3581 3582 int 3583 main () 3584 { 3585 3586 ; 3587 return 0; 3588 } 3589 _ACEOF 3590 if ac_fn_c_try_compile "$LINENO"; then : 3591 ac_cv_prog_cc_g=yes 3592 fi 3593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3594 fi 3595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3596 fi 3597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3598 ac_c_werror_flag=$ac_save_c_werror_flag 3599 fi 3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3601 $as_echo "$ac_cv_prog_cc_g" >&6; } 3602 if test "$ac_test_CFLAGS" = set; then 3603 CFLAGS=$ac_save_CFLAGS 3604 elif test $ac_cv_prog_cc_g = yes; then 3605 if test "$GCC" = yes; then 3606 CFLAGS="-g -O2" 3607 else 3608 CFLAGS="-g" 3609 fi 3610 else 3611 if test "$GCC" = yes; then 3612 CFLAGS="-O2" 3613 else 3614 CFLAGS= 3615 fi 3616 fi 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3618 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3619 if ${ac_cv_prog_cc_c89+:} false; then : 3620 $as_echo_n "(cached) " >&6 3621 else 3622 ac_cv_prog_cc_c89=no 3623 ac_save_CC=$CC 3624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3625 /* end confdefs.h. */ 3626 #include <stdarg.h> 3627 #include <stdio.h> 3628 #include <sys/types.h> 3629 #include <sys/stat.h> 3630 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3631 struct buf { int x; }; 3632 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3633 static char *e (p, i) 3634 char **p; 3635 int i; 3636 { 3637 return p[i]; 3638 } 3639 static char *f (char * (*g) (char **, int), char **p, ...) 3640 { 3641 char *s; 3642 va_list v; 3643 va_start (v,p); 3644 s = g (p, va_arg (v,int)); 3645 va_end (v); 3646 return s; 3647 } 3648 3649 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3650 function prototypes and stuff, but not '\xHH' hex character constants. 3651 These don't provoke an error unfortunately, instead are silently treated 3652 as 'x'. The following induces an error, until -std is added to get 3653 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3654 array size at least. It's necessary to write '\x00'==0 to get something 3655 that's true only with -std. */ 3656 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3657 3658 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3659 inside strings and character constants. */ 3660 #define FOO(x) 'x' 3661 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3662 3663 int test (int i, double x); 3664 struct s1 {int (*f) (int a);}; 3665 struct s2 {int (*f) (double a);}; 3666 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3667 int argc; 3668 char **argv; 3669 int 3670 main () 3671 { 3672 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3673 ; 3674 return 0; 3675 } 3676 _ACEOF 3677 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3678 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3679 do 3680 CC="$ac_save_CC $ac_arg" 3681 if ac_fn_c_try_compile "$LINENO"; then : 3682 ac_cv_prog_cc_c89=$ac_arg 3683 fi 3684 rm -f core conftest.err conftest.$ac_objext 3685 test "x$ac_cv_prog_cc_c89" != "xno" && break 3686 done 3687 rm -f conftest.$ac_ext 3688 CC=$ac_save_CC 3689 3690 fi 3691 # AC_CACHE_VAL 3692 case "x$ac_cv_prog_cc_c89" in 3693 x) 3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3695 $as_echo "none needed" >&6; } ;; 3696 xno) 3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3698 $as_echo "unsupported" >&6; } ;; 3699 *) 3700 CC="$CC $ac_cv_prog_cc_c89" 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3702 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3703 esac 3704 if test "x$ac_cv_prog_cc_c89" != xno; then : 3705 3706 fi 3707 3708 ac_ext=c 3709 ac_cpp='$CPP $CPPFLAGS' 3710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3712 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3713 3714 depcc="$CC" am_compiler_list= 3715 3716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3717 $as_echo_n "checking dependency style of $depcc... " >&6; } 3718 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3719 $as_echo_n "(cached) " >&6 3720 else 3721 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3722 # We make a subdir and do the tests there. Otherwise we can end up 3723 # making bogus files that we don't know about and never remove. For 3724 # instance it was reported that on HP-UX the gcc test will end up 3725 # making a dummy file named `D' -- because `-MD' means `put the output 3726 # in D'. 3727 rm -rf conftest.dir 3728 mkdir conftest.dir 3729 # Copy depcomp to subdir because otherwise we won't find it if we're 3730 # using a relative directory. 3731 cp "$am_depcomp" conftest.dir 3732 cd conftest.dir 3733 # We will build objects and dependencies in a subdirectory because 3734 # it helps to detect inapplicable dependency modes. For instance 3735 # both Tru64's cc and ICC support -MD to output dependencies as a 3736 # side effect of compilation, but ICC will put the dependencies in 3737 # the current directory while Tru64 will put them in the object 3738 # directory. 3739 mkdir sub 3740 3741 am_cv_CC_dependencies_compiler_type=none 3742 if test "$am_compiler_list" = ""; then 3743 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3744 fi 3745 am__universal=false 3746 case " $depcc " in #( 3747 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3748 esac 3749 3750 for depmode in $am_compiler_list; do 3751 # Setup a source with many dependencies, because some compilers 3752 # like to wrap large dependency lists on column 80 (with \), and 3753 # we should not choose a depcomp mode which is confused by this. 3754 # 3755 # We need to recreate these files for each test, as the compiler may 3756 # overwrite some of them when testing with obscure command lines. 3757 # This happens at least with the AIX C compiler. 3758 : > sub/conftest.c 3759 for i in 1 2 3 4 5 6; do 3760 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3761 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3762 # Solaris 8's {/usr,}/bin/sh. 3763 touch sub/conftst$i.h 3764 done 3765 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3766 3767 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3768 # mode. It turns out that the SunPro C++ compiler does not properly 3769 # handle `-M -o', and we need to detect this. Also, some Intel 3770 # versions had trouble with output in subdirs 3771 am__obj=sub/conftest.${OBJEXT-o} 3772 am__minus_obj="-o $am__obj" 3773 case $depmode in 3774 gcc) 3775 # This depmode causes a compiler race in universal mode. 3776 test "$am__universal" = false || continue 3777 ;; 3778 nosideeffect) 3779 # after this tag, mechanisms are not by side-effect, so they'll 3780 # only be used when explicitly requested 3781 if test "x$enable_dependency_tracking" = xyes; then 3782 continue 3783 else 3784 break 3785 fi 3786 ;; 3787 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3788 # This compiler won't grok `-c -o', but also, the minuso test has 3789 # not run yet. These depmodes are late enough in the game, and 3790 # so weak that their functioning should not be impacted. 3791 am__obj=conftest.${OBJEXT-o} 3792 am__minus_obj= 3793 ;; 3794 none) break ;; 3795 esac 3796 if depmode=$depmode \ 3797 source=sub/conftest.c object=$am__obj \ 3798 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3799 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3800 >/dev/null 2>conftest.err && 3801 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3802 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3803 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3804 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3805 # icc doesn't choke on unknown options, it will just issue warnings 3806 # or remarks (even with -Werror). So we grep stderr for any message 3807 # that says an option was ignored or not supported. 3808 # When given -MP, icc 7.0 and 7.1 complain thusly: 3809 # icc: Command line warning: ignoring option '-M'; no argument required 3810 # The diagnosis changed in icc 8.0: 3811 # icc: Command line remark: option '-MP' not supported 3812 if (grep 'ignoring option' conftest.err || 3813 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3814 am_cv_CC_dependencies_compiler_type=$depmode 3815 break 3816 fi 3817 fi 3818 done 3819 3820 cd .. 3821 rm -rf conftest.dir 3822 else 3823 am_cv_CC_dependencies_compiler_type=none 3824 fi 3825 3826 fi 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3828 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3829 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3830 3831 if 3832 test "x$enable_dependency_tracking" != xno \ 3833 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3834 am__fastdepCC_TRUE= 3835 am__fastdepCC_FALSE='#' 3836 else 3837 am__fastdepCC_TRUE='#' 3838 am__fastdepCC_FALSE= 3839 fi 3840 3841 3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3843 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3844 if ${ac_cv_prog_cc_c99+:} false; then : 3845 $as_echo_n "(cached) " >&6 3846 else 3847 ac_cv_prog_cc_c99=no 3848 ac_save_CC=$CC 3849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3850 /* end confdefs.h. */ 3851 #include <stdarg.h> 3852 #include <stdbool.h> 3853 #include <stdlib.h> 3854 #include <wchar.h> 3855 #include <stdio.h> 3856 3857 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3858 #define debug(...) fprintf (stderr, __VA_ARGS__) 3859 #define showlist(...) puts (#__VA_ARGS__) 3860 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3861 static void 3862 test_varargs_macros (void) 3863 { 3864 int x = 1234; 3865 int y = 5678; 3866 debug ("Flag"); 3867 debug ("X = %d\n", x); 3868 showlist (The first, second, and third items.); 3869 report (x>y, "x is %d but y is %d", x, y); 3870 } 3871 3872 // Check long long types. 3873 #define BIG64 18446744073709551615ull 3874 #define BIG32 4294967295ul 3875 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3876 #if !BIG_OK 3877 your preprocessor is broken; 3878 #endif 3879 #if BIG_OK 3880 #else 3881 your preprocessor is broken; 3882 #endif 3883 static long long int bignum = -9223372036854775807LL; 3884 static unsigned long long int ubignum = BIG64; 3885 3886 struct incomplete_array 3887 { 3888 int datasize; 3889 double data[]; 3890 }; 3891 3892 struct named_init { 3893 int number; 3894 const wchar_t *name; 3895 double average; 3896 }; 3897 3898 typedef const char *ccp; 3899 3900 static inline int 3901 test_restrict (ccp restrict text) 3902 { 3903 // See if C++-style comments work. 3904 // Iterate through items via the restricted pointer. 3905 // Also check for declarations in for loops. 3906 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3907 continue; 3908 return 0; 3909 } 3910 3911 // Check varargs and va_copy. 3912 static void 3913 test_varargs (const char *format, ...) 3914 { 3915 va_list args; 3916 va_start (args, format); 3917 va_list args_copy; 3918 va_copy (args_copy, args); 3919 3920 const char *str; 3921 int number; 3922 float fnumber; 3923 3924 while (*format) 3925 { 3926 switch (*format++) 3927 { 3928 case 's': // string 3929 str = va_arg (args_copy, const char *); 3930 break; 3931 case 'd': // int 3932 number = va_arg (args_copy, int); 3933 break; 3934 case 'f': // float 3935 fnumber = va_arg (args_copy, double); 3936 break; 3937 default: 3938 break; 3939 } 3940 } 3941 va_end (args_copy); 3942 va_end (args); 3943 } 3944 3945 int 3946 main () 3947 { 3948 3949 // Check bool. 3950 _Bool success = false; 3951 3952 // Check restrict. 3953 if (test_restrict ("String literal") == 0) 3954 success = true; 3955 char *restrict newvar = "Another string"; 3956 3957 // Check varargs. 3958 test_varargs ("s, d' f .", "string", 65, 34.234); 3959 test_varargs_macros (); 3960 3961 // Check flexible array members. 3962 struct incomplete_array *ia = 3963 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3964 ia->datasize = 10; 3965 for (int i = 0; i < ia->datasize; ++i) 3966 ia->data[i] = i * 1.234; 3967 3968 // Check named initializers. 3969 struct named_init ni = { 3970 .number = 34, 3971 .name = L"Test wide string", 3972 .average = 543.34343, 3973 }; 3974 3975 ni.number = 58; 3976 3977 int dynamic_array[ni.number]; 3978 dynamic_array[ni.number - 1] = 543; 3979 3980 // work around unused variable warnings 3981 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3982 || dynamic_array[ni.number - 1] != 543); 3983 3984 ; 3985 return 0; 3986 } 3987 _ACEOF 3988 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3989 do 3990 CC="$ac_save_CC $ac_arg" 3991 if ac_fn_c_try_compile "$LINENO"; then : 3992 ac_cv_prog_cc_c99=$ac_arg 3993 fi 3994 rm -f core conftest.err conftest.$ac_objext 3995 test "x$ac_cv_prog_cc_c99" != "xno" && break 3996 done 3997 rm -f conftest.$ac_ext 3998 CC=$ac_save_CC 3999 4000 fi 4001 # AC_CACHE_VAL 4002 case "x$ac_cv_prog_cc_c99" in 4003 x) 4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4005 $as_echo "none needed" >&6; } ;; 4006 xno) 4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4008 $as_echo "unsupported" >&6; } ;; 4009 *) 4010 CC="$CC $ac_cv_prog_cc_c99" 4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4012 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4013 esac 4014 if test "x$ac_cv_prog_cc_c99" != xno; then : 4015 4016 fi 4017 4018 4019 4020 ac_ext=c 4021 ac_cpp='$CPP $CPPFLAGS' 4022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4024 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4026 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4027 # On Suns, sometimes $CPP names a directory. 4028 if test -n "$CPP" && test -d "$CPP"; then 4029 CPP= 4030 fi 4031 if test -z "$CPP"; then 4032 if ${ac_cv_prog_CPP+:} false; then : 4033 $as_echo_n "(cached) " >&6 4034 else 4035 # Double quotes because CPP needs to be expanded 4036 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4037 do 4038 ac_preproc_ok=false 4039 for ac_c_preproc_warn_flag in '' yes 4040 do 4041 # Use a header file that comes with gcc, so configuring glibc 4042 # with a fresh cross-compiler works. 4043 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4044 # <limits.h> exists even on freestanding compilers. 4045 # On the NeXT, cc -E runs the code through the compiler's parser, 4046 # not just through cpp. "Syntax error" is here to catch this case. 4047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4048 /* end confdefs.h. */ 4049 #ifdef __STDC__ 4050 # include <limits.h> 4051 #else 4052 # include <assert.h> 4053 #endif 4054 Syntax error 4055 _ACEOF 4056 if ac_fn_c_try_cpp "$LINENO"; then : 4057 4058 else 4059 # Broken: fails on valid input. 4060 continue 4061 fi 4062 rm -f conftest.err conftest.i conftest.$ac_ext 4063 4064 # OK, works on sane cases. Now check whether nonexistent headers 4065 # can be detected and how. 4066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4067 /* end confdefs.h. */ 4068 #include <ac_nonexistent.h> 4069 _ACEOF 4070 if ac_fn_c_try_cpp "$LINENO"; then : 4071 # Broken: success on invalid input. 4072 continue 4073 else 4074 # Passes both tests. 4075 ac_preproc_ok=: 4076 break 4077 fi 4078 rm -f conftest.err conftest.i conftest.$ac_ext 4079 4080 done 4081 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4082 rm -f conftest.i conftest.err conftest.$ac_ext 4083 if $ac_preproc_ok; then : 4084 break 4085 fi 4086 4087 done 4088 ac_cv_prog_CPP=$CPP 4089 4090 fi 4091 CPP=$ac_cv_prog_CPP 4092 else 4093 ac_cv_prog_CPP=$CPP 4094 fi 4095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4096 $as_echo "$CPP" >&6; } 4097 ac_preproc_ok=false 4098 for ac_c_preproc_warn_flag in '' yes 4099 do 4100 # Use a header file that comes with gcc, so configuring glibc 4101 # with a fresh cross-compiler works. 4102 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4103 # <limits.h> exists even on freestanding compilers. 4104 # On the NeXT, cc -E runs the code through the compiler's parser, 4105 # not just through cpp. "Syntax error" is here to catch this case. 4106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4107 /* end confdefs.h. */ 4108 #ifdef __STDC__ 4109 # include <limits.h> 4110 #else 4111 # include <assert.h> 4112 #endif 4113 Syntax error 4114 _ACEOF 4115 if ac_fn_c_try_cpp "$LINENO"; then : 4116 4117 else 4118 # Broken: fails on valid input. 4119 continue 4120 fi 4121 rm -f conftest.err conftest.i conftest.$ac_ext 4122 4123 # OK, works on sane cases. Now check whether nonexistent headers 4124 # can be detected and how. 4125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4126 /* end confdefs.h. */ 4127 #include <ac_nonexistent.h> 4128 _ACEOF 4129 if ac_fn_c_try_cpp "$LINENO"; then : 4130 # Broken: success on invalid input. 4131 continue 4132 else 4133 # Passes both tests. 4134 ac_preproc_ok=: 4135 break 4136 fi 4137 rm -f conftest.err conftest.i conftest.$ac_ext 4138 4139 done 4140 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4141 rm -f conftest.i conftest.err conftest.$ac_ext 4142 if $ac_preproc_ok; then : 4143 4144 else 4145 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4146 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4147 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4148 See \`config.log' for more details" "$LINENO" 5; } 4149 fi 4150 4151 ac_ext=c 4152 ac_cpp='$CPP $CPPFLAGS' 4153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4155 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4156 4157 4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4159 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4160 if ${ac_cv_path_GREP+:} false; then : 4161 $as_echo_n "(cached) " >&6 4162 else 4163 if test -z "$GREP"; then 4164 ac_path_GREP_found=false 4165 # Loop through the user's path and test for each of PROGNAME-LIST 4166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4167 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4168 do 4169 IFS=$as_save_IFS 4170 test -z "$as_dir" && as_dir=. 4171 for ac_prog in grep ggrep; do 4172 for ac_exec_ext in '' $ac_executable_extensions; do 4173 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4174 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4175 # Check for GNU ac_path_GREP and select it if it is found. 4176 # Check for GNU $ac_path_GREP 4177 case `"$ac_path_GREP" --version 2>&1` in 4178 *GNU*) 4179 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4180 *) 4181 ac_count=0 4182 $as_echo_n 0123456789 >"conftest.in" 4183 while : 4184 do 4185 cat "conftest.in" "conftest.in" >"conftest.tmp" 4186 mv "conftest.tmp" "conftest.in" 4187 cp "conftest.in" "conftest.nl" 4188 $as_echo 'GREP' >> "conftest.nl" 4189 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4190 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4191 as_fn_arith $ac_count + 1 && ac_count=$as_val 4192 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4193 # Best one so far, save it but keep looking for a better one 4194 ac_cv_path_GREP="$ac_path_GREP" 4195 ac_path_GREP_max=$ac_count 4196 fi 4197 # 10*(2^10) chars as input seems more than enough 4198 test $ac_count -gt 10 && break 4199 done 4200 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4201 esac 4202 4203 $ac_path_GREP_found && break 3 4204 done 4205 done 4206 done 4207 IFS=$as_save_IFS 4208 if test -z "$ac_cv_path_GREP"; then 4209 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4210 fi 4211 else 4212 ac_cv_path_GREP=$GREP 4213 fi 4214 4215 fi 4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4217 $as_echo "$ac_cv_path_GREP" >&6; } 4218 GREP="$ac_cv_path_GREP" 4219 4220 4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4222 $as_echo_n "checking for egrep... " >&6; } 4223 if ${ac_cv_path_EGREP+:} false; then : 4224 $as_echo_n "(cached) " >&6 4225 else 4226 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4227 then ac_cv_path_EGREP="$GREP -E" 4228 else 4229 if test -z "$EGREP"; then 4230 ac_path_EGREP_found=false 4231 # Loop through the user's path and test for each of PROGNAME-LIST 4232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4233 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4234 do 4235 IFS=$as_save_IFS 4236 test -z "$as_dir" && as_dir=. 4237 for ac_prog in egrep; do 4238 for ac_exec_ext in '' $ac_executable_extensions; do 4239 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4240 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4241 # Check for GNU ac_path_EGREP and select it if it is found. 4242 # Check for GNU $ac_path_EGREP 4243 case `"$ac_path_EGREP" --version 2>&1` in 4244 *GNU*) 4245 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4246 *) 4247 ac_count=0 4248 $as_echo_n 0123456789 >"conftest.in" 4249 while : 4250 do 4251 cat "conftest.in" "conftest.in" >"conftest.tmp" 4252 mv "conftest.tmp" "conftest.in" 4253 cp "conftest.in" "conftest.nl" 4254 $as_echo 'EGREP' >> "conftest.nl" 4255 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4256 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4257 as_fn_arith $ac_count + 1 && ac_count=$as_val 4258 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4259 # Best one so far, save it but keep looking for a better one 4260 ac_cv_path_EGREP="$ac_path_EGREP" 4261 ac_path_EGREP_max=$ac_count 4262 fi 4263 # 10*(2^10) chars as input seems more than enough 4264 test $ac_count -gt 10 && break 4265 done 4266 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4267 esac 4268 4269 $ac_path_EGREP_found && break 3 4270 done 4271 done 4272 done 4273 IFS=$as_save_IFS 4274 if test -z "$ac_cv_path_EGREP"; then 4275 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4276 fi 4277 else 4278 ac_cv_path_EGREP=$EGREP 4279 fi 4280 4281 fi 4282 fi 4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4284 $as_echo "$ac_cv_path_EGREP" >&6; } 4285 EGREP="$ac_cv_path_EGREP" 4286 4287 4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4289 $as_echo_n "checking for ANSI C header files... " >&6; } 4290 if ${ac_cv_header_stdc+:} false; then : 4291 $as_echo_n "(cached) " >&6 4292 else 4293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4294 /* end confdefs.h. */ 4295 #include <stdlib.h> 4296 #include <stdarg.h> 4297 #include <string.h> 4298 #include <float.h> 4299 4300 int 4301 main () 4302 { 4303 4304 ; 4305 return 0; 4306 } 4307 _ACEOF 4308 if ac_fn_c_try_compile "$LINENO"; then : 4309 ac_cv_header_stdc=yes 4310 else 4311 ac_cv_header_stdc=no 4312 fi 4313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4314 4315 if test $ac_cv_header_stdc = yes; then 4316 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4318 /* end confdefs.h. */ 4319 #include <string.h> 4320 4321 _ACEOF 4322 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4323 $EGREP "memchr" >/dev/null 2>&1; then : 4324 4325 else 4326 ac_cv_header_stdc=no 4327 fi 4328 rm -f conftest* 4329 4330 fi 4331 4332 if test $ac_cv_header_stdc = yes; then 4333 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4335 /* end confdefs.h. */ 4336 #include <stdlib.h> 4337 4338 _ACEOF 4339 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4340 $EGREP "free" >/dev/null 2>&1; then : 4341 4342 else 4343 ac_cv_header_stdc=no 4344 fi 4345 rm -f conftest* 4346 4347 fi 4348 4349 if test $ac_cv_header_stdc = yes; then 4350 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4351 if test "$cross_compiling" = yes; then : 4352 : 4353 else 4354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4355 /* end confdefs.h. */ 4356 #include <ctype.h> 4357 #include <stdlib.h> 4358 #if ((' ' & 0x0FF) == 0x020) 4359 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4360 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4361 #else 4362 # define ISLOWER(c) \ 4363 (('a' <= (c) && (c) <= 'i') \ 4364 || ('j' <= (c) && (c) <= 'r') \ 4365 || ('s' <= (c) && (c) <= 'z')) 4366 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4367 #endif 4368 4369 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4370 int 4371 main () 4372 { 4373 int i; 4374 for (i = 0; i < 256; i++) 4375 if (XOR (islower (i), ISLOWER (i)) 4376 || toupper (i) != TOUPPER (i)) 4377 return 2; 4378 return 0; 4379 } 4380 _ACEOF 4381 if ac_fn_c_try_run "$LINENO"; then : 4382 4383 else 4384 ac_cv_header_stdc=no 4385 fi 4386 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4387 conftest.$ac_objext conftest.beam conftest.$ac_ext 4388 fi 4389 4390 fi 4391 fi 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4393 $as_echo "$ac_cv_header_stdc" >&6; } 4394 if test $ac_cv_header_stdc = yes; then 4395 4396 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4397 4398 fi 4399 4400 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4401 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4402 inttypes.h stdint.h unistd.h 4403 do : 4404 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4405 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4406 " 4407 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4408 cat >>confdefs.h <<_ACEOF 4409 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4410 _ACEOF 4411 4412 fi 4413 4414 done 4415 4416 4417 4418 4419 4420 4421 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4422 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4423 CLANGCC="yes" 4424 else 4425 CLANGCC="no" 4426 fi 4427 4428 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4429 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4430 INTELCC="yes" 4431 else 4432 INTELCC="no" 4433 fi 4434 4435 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4436 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4437 SUNCC="yes" 4438 else 4439 SUNCC="no" 4440 fi 4441 4442 4443 4444 4445 4446 4447 4448 4449 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4450 if test -n "$ac_tool_prefix"; then 4451 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4452 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4454 $as_echo_n "checking for $ac_word... " >&6; } 4455 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4456 $as_echo_n "(cached) " >&6 4457 else 4458 case $PKG_CONFIG in 4459 [\\/]* | ?:[\\/]*) 4460 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4461 ;; 4462 *) 4463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4464 for as_dir in $PATH 4465 do 4466 IFS=$as_save_IFS 4467 test -z "$as_dir" && as_dir=. 4468 for ac_exec_ext in '' $ac_executable_extensions; do 4469 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4470 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4472 break 2 4473 fi 4474 done 4475 done 4476 IFS=$as_save_IFS 4477 4478 ;; 4479 esac 4480 fi 4481 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4482 if test -n "$PKG_CONFIG"; then 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4484 $as_echo "$PKG_CONFIG" >&6; } 4485 else 4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4487 $as_echo "no" >&6; } 4488 fi 4489 4490 4491 fi 4492 if test -z "$ac_cv_path_PKG_CONFIG"; then 4493 ac_pt_PKG_CONFIG=$PKG_CONFIG 4494 # Extract the first word of "pkg-config", so it can be a program name with args. 4495 set dummy pkg-config; ac_word=$2 4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4497 $as_echo_n "checking for $ac_word... " >&6; } 4498 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4499 $as_echo_n "(cached) " >&6 4500 else 4501 case $ac_pt_PKG_CONFIG in 4502 [\\/]* | ?:[\\/]*) 4503 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4504 ;; 4505 *) 4506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4507 for as_dir in $PATH 4508 do 4509 IFS=$as_save_IFS 4510 test -z "$as_dir" && as_dir=. 4511 for ac_exec_ext in '' $ac_executable_extensions; do 4512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4513 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4515 break 2 4516 fi 4517 done 4518 done 4519 IFS=$as_save_IFS 4520 4521 ;; 4522 esac 4523 fi 4524 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4525 if test -n "$ac_pt_PKG_CONFIG"; then 4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4527 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4528 else 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4530 $as_echo "no" >&6; } 4531 fi 4532 4533 if test "x$ac_pt_PKG_CONFIG" = x; then 4534 PKG_CONFIG="" 4535 else 4536 case $cross_compiling:$ac_tool_warned in 4537 yes:) 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4540 ac_tool_warned=yes ;; 4541 esac 4542 PKG_CONFIG=$ac_pt_PKG_CONFIG 4543 fi 4544 else 4545 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4546 fi 4547 4548 fi 4549 if test -n "$PKG_CONFIG"; then 4550 _pkg_min_version=0.9.0 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4552 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4553 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4555 $as_echo "yes" >&6; } 4556 else 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4558 $as_echo "no" >&6; } 4559 PKG_CONFIG="" 4560 fi 4561 fi 4562 # Make sure we can run config.sub. 4563 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4564 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4565 4566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4567 $as_echo_n "checking build system type... " >&6; } 4568 if ${ac_cv_build+:} false; then : 4569 $as_echo_n "(cached) " >&6 4570 else 4571 ac_build_alias=$build_alias 4572 test "x$ac_build_alias" = x && 4573 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4574 test "x$ac_build_alias" = x && 4575 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4576 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4577 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4578 4579 fi 4580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4581 $as_echo "$ac_cv_build" >&6; } 4582 case $ac_cv_build in 4583 *-*-*) ;; 4584 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4585 esac 4586 build=$ac_cv_build 4587 ac_save_IFS=$IFS; IFS='-' 4588 set x $ac_cv_build 4589 shift 4590 build_cpu=$1 4591 build_vendor=$2 4592 shift; shift 4593 # Remember, the first character of IFS is used to create $*, 4594 # except with old shells: 4595 build_os=$* 4596 IFS=$ac_save_IFS 4597 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4598 4599 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4601 $as_echo_n "checking host system type... " >&6; } 4602 if ${ac_cv_host+:} false; then : 4603 $as_echo_n "(cached) " >&6 4604 else 4605 if test "x$host_alias" = x; then 4606 ac_cv_host=$ac_cv_build 4607 else 4608 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4609 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4610 fi 4611 4612 fi 4613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4614 $as_echo "$ac_cv_host" >&6; } 4615 case $ac_cv_host in 4616 *-*-*) ;; 4617 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4618 esac 4619 host=$ac_cv_host 4620 ac_save_IFS=$IFS; IFS='-' 4621 set x $ac_cv_host 4622 shift 4623 host_cpu=$1 4624 host_vendor=$2 4625 shift; shift 4626 # Remember, the first character of IFS is used to create $*, 4627 # except with old shells: 4628 host_os=$* 4629 IFS=$ac_save_IFS 4630 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4631 4632 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4634 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4635 if ${ac_cv_path_SED+:} false; then : 4636 $as_echo_n "(cached) " >&6 4637 else 4638 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4639 for ac_i in 1 2 3 4 5 6 7; do 4640 ac_script="$ac_script$as_nl$ac_script" 4641 done 4642 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4643 { ac_script=; unset ac_script;} 4644 if test -z "$SED"; then 4645 ac_path_SED_found=false 4646 # Loop through the user's path and test for each of PROGNAME-LIST 4647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4648 for as_dir in $PATH 4649 do 4650 IFS=$as_save_IFS 4651 test -z "$as_dir" && as_dir=. 4652 for ac_prog in sed gsed; do 4653 for ac_exec_ext in '' $ac_executable_extensions; do 4654 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4655 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4656 # Check for GNU ac_path_SED and select it if it is found. 4657 # Check for GNU $ac_path_SED 4658 case `"$ac_path_SED" --version 2>&1` in 4659 *GNU*) 4660 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4661 *) 4662 ac_count=0 4663 $as_echo_n 0123456789 >"conftest.in" 4664 while : 4665 do 4666 cat "conftest.in" "conftest.in" >"conftest.tmp" 4667 mv "conftest.tmp" "conftest.in" 4668 cp "conftest.in" "conftest.nl" 4669 $as_echo '' >> "conftest.nl" 4670 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4671 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4672 as_fn_arith $ac_count + 1 && ac_count=$as_val 4673 if test $ac_count -gt ${ac_path_SED_max-0}; then 4674 # Best one so far, save it but keep looking for a better one 4675 ac_cv_path_SED="$ac_path_SED" 4676 ac_path_SED_max=$ac_count 4677 fi 4678 # 10*(2^10) chars as input seems more than enough 4679 test $ac_count -gt 10 && break 4680 done 4681 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4682 esac 4683 4684 $ac_path_SED_found && break 3 4685 done 4686 done 4687 done 4688 IFS=$as_save_IFS 4689 if test -z "$ac_cv_path_SED"; then 4690 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4691 fi 4692 else 4693 ac_cv_path_SED=$SED 4694 fi 4695 4696 fi 4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4698 $as_echo "$ac_cv_path_SED" >&6; } 4699 SED="$ac_cv_path_SED" 4700 rm -f conftest.sed 4701 4702 4703 4704 4705 4706 4707 # Check whether --enable-selective-werror was given. 4708 if test "${enable_selective_werror+set}" = set; then : 4709 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4710 else 4711 SELECTIVE_WERROR=yes 4712 fi 4713 4714 4715 4716 4717 4718 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4719 if test "x$SUNCC" = "xyes"; then 4720 BASE_CFLAGS="-v" 4721 else 4722 BASE_CFLAGS="" 4723 fi 4724 4725 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4726 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 4738 4739 xorg_testset_save_CFLAGS="$CFLAGS" 4740 4741 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4744 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4745 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4746 $as_echo_n "(cached) " >&6 4747 else 4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4749 /* end confdefs.h. */ 4750 int i; 4751 _ACEOF 4752 if ac_fn_c_try_compile "$LINENO"; then : 4753 xorg_cv_cc_flag_unknown_warning_option=yes 4754 else 4755 xorg_cv_cc_flag_unknown_warning_option=no 4756 fi 4757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4758 fi 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4760 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4761 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4762 CFLAGS="$xorg_testset_save_CFLAGS" 4763 fi 4764 4765 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4768 fi 4769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4771 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4772 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4773 $as_echo_n "(cached) " >&6 4774 else 4775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4776 /* end confdefs.h. */ 4777 int i; 4778 _ACEOF 4779 if ac_fn_c_try_compile "$LINENO"; then : 4780 xorg_cv_cc_flag_unused_command_line_argument=yes 4781 else 4782 xorg_cv_cc_flag_unused_command_line_argument=no 4783 fi 4784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4785 fi 4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4787 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4788 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4789 CFLAGS="$xorg_testset_save_CFLAGS" 4790 fi 4791 4792 found="no" 4793 4794 if test $found = "no" ; then 4795 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4797 fi 4798 4799 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4801 fi 4802 4803 CFLAGS="$CFLAGS -Wall" 4804 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4806 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4807 cacheid=xorg_cv_cc_flag__Wall 4808 if eval \${$cacheid+:} false; then : 4809 $as_echo_n "(cached) " >&6 4810 else 4811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4812 /* end confdefs.h. */ 4813 int i; 4814 int 4815 main () 4816 { 4817 4818 ; 4819 return 0; 4820 } 4821 _ACEOF 4822 if ac_fn_c_try_link "$LINENO"; then : 4823 eval $cacheid=yes 4824 else 4825 eval $cacheid=no 4826 fi 4827 rm -f core conftest.err conftest.$ac_objext \ 4828 conftest$ac_exeext conftest.$ac_ext 4829 fi 4830 4831 4832 CFLAGS="$xorg_testset_save_CFLAGS" 4833 4834 eval supported=\$$cacheid 4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4836 $as_echo "$supported" >&6; } 4837 if test "$supported" = "yes" ; then 4838 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4839 found="yes" 4840 fi 4841 fi 4842 4843 4844 4845 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 4856 4857 xorg_testset_save_CFLAGS="$CFLAGS" 4858 4859 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4862 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4863 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4864 $as_echo_n "(cached) " >&6 4865 else 4866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4867 /* end confdefs.h. */ 4868 int i; 4869 _ACEOF 4870 if ac_fn_c_try_compile "$LINENO"; then : 4871 xorg_cv_cc_flag_unknown_warning_option=yes 4872 else 4873 xorg_cv_cc_flag_unknown_warning_option=no 4874 fi 4875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4876 fi 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4878 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4879 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4880 CFLAGS="$xorg_testset_save_CFLAGS" 4881 fi 4882 4883 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4886 fi 4887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4889 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4890 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4891 $as_echo_n "(cached) " >&6 4892 else 4893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4894 /* end confdefs.h. */ 4895 int i; 4896 _ACEOF 4897 if ac_fn_c_try_compile "$LINENO"; then : 4898 xorg_cv_cc_flag_unused_command_line_argument=yes 4899 else 4900 xorg_cv_cc_flag_unused_command_line_argument=no 4901 fi 4902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4903 fi 4904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4905 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4906 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4907 CFLAGS="$xorg_testset_save_CFLAGS" 4908 fi 4909 4910 found="no" 4911 4912 if test $found = "no" ; then 4913 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4915 fi 4916 4917 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4919 fi 4920 4921 CFLAGS="$CFLAGS -Wpointer-arith" 4922 4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4924 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4925 cacheid=xorg_cv_cc_flag__Wpointer_arith 4926 if eval \${$cacheid+:} false; then : 4927 $as_echo_n "(cached) " >&6 4928 else 4929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4930 /* end confdefs.h. */ 4931 int i; 4932 int 4933 main () 4934 { 4935 4936 ; 4937 return 0; 4938 } 4939 _ACEOF 4940 if ac_fn_c_try_link "$LINENO"; then : 4941 eval $cacheid=yes 4942 else 4943 eval $cacheid=no 4944 fi 4945 rm -f core conftest.err conftest.$ac_objext \ 4946 conftest$ac_exeext conftest.$ac_ext 4947 fi 4948 4949 4950 CFLAGS="$xorg_testset_save_CFLAGS" 4951 4952 eval supported=\$$cacheid 4953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4954 $as_echo "$supported" >&6; } 4955 if test "$supported" = "yes" ; then 4956 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4957 found="yes" 4958 fi 4959 fi 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 xorg_testset_save_CFLAGS="$CFLAGS" 4976 4977 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4980 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4981 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4982 $as_echo_n "(cached) " >&6 4983 else 4984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4985 /* end confdefs.h. */ 4986 int i; 4987 _ACEOF 4988 if ac_fn_c_try_compile "$LINENO"; then : 4989 xorg_cv_cc_flag_unknown_warning_option=yes 4990 else 4991 xorg_cv_cc_flag_unknown_warning_option=no 4992 fi 4993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4994 fi 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4996 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4997 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4998 CFLAGS="$xorg_testset_save_CFLAGS" 4999 fi 5000 5001 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5004 fi 5005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5007 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5008 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5009 $as_echo_n "(cached) " >&6 5010 else 5011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5012 /* end confdefs.h. */ 5013 int i; 5014 _ACEOF 5015 if ac_fn_c_try_compile "$LINENO"; then : 5016 xorg_cv_cc_flag_unused_command_line_argument=yes 5017 else 5018 xorg_cv_cc_flag_unused_command_line_argument=no 5019 fi 5020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5021 fi 5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5023 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5024 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5025 CFLAGS="$xorg_testset_save_CFLAGS" 5026 fi 5027 5028 found="no" 5029 5030 if test $found = "no" ; then 5031 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5033 fi 5034 5035 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5036 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5037 fi 5038 5039 CFLAGS="$CFLAGS -Wmissing-declarations" 5040 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5042 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5043 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5044 if eval \${$cacheid+:} false; then : 5045 $as_echo_n "(cached) " >&6 5046 else 5047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5048 /* end confdefs.h. */ 5049 int i; 5050 int 5051 main () 5052 { 5053 5054 ; 5055 return 0; 5056 } 5057 _ACEOF 5058 if ac_fn_c_try_link "$LINENO"; then : 5059 eval $cacheid=yes 5060 else 5061 eval $cacheid=no 5062 fi 5063 rm -f core conftest.err conftest.$ac_objext \ 5064 conftest$ac_exeext conftest.$ac_ext 5065 fi 5066 5067 5068 CFLAGS="$xorg_testset_save_CFLAGS" 5069 5070 eval supported=\$$cacheid 5071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5072 $as_echo "$supported" >&6; } 5073 if test "$supported" = "yes" ; then 5074 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5075 found="yes" 5076 fi 5077 fi 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092 5093 xorg_testset_save_CFLAGS="$CFLAGS" 5094 5095 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5098 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5099 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5100 $as_echo_n "(cached) " >&6 5101 else 5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5103 /* end confdefs.h. */ 5104 int i; 5105 _ACEOF 5106 if ac_fn_c_try_compile "$LINENO"; then : 5107 xorg_cv_cc_flag_unknown_warning_option=yes 5108 else 5109 xorg_cv_cc_flag_unknown_warning_option=no 5110 fi 5111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5112 fi 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5114 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5115 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5116 CFLAGS="$xorg_testset_save_CFLAGS" 5117 fi 5118 5119 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5122 fi 5123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5125 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5126 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5127 $as_echo_n "(cached) " >&6 5128 else 5129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5130 /* end confdefs.h. */ 5131 int i; 5132 _ACEOF 5133 if ac_fn_c_try_compile "$LINENO"; then : 5134 xorg_cv_cc_flag_unused_command_line_argument=yes 5135 else 5136 xorg_cv_cc_flag_unused_command_line_argument=no 5137 fi 5138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5139 fi 5140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5141 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5142 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5143 CFLAGS="$xorg_testset_save_CFLAGS" 5144 fi 5145 5146 found="no" 5147 5148 if test $found = "no" ; then 5149 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5151 fi 5152 5153 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5155 fi 5156 5157 CFLAGS="$CFLAGS -Wformat=2" 5158 5159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5160 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5161 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5162 if eval \${$cacheid+:} false; then : 5163 $as_echo_n "(cached) " >&6 5164 else 5165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5166 /* end confdefs.h. */ 5167 int i; 5168 int 5169 main () 5170 { 5171 5172 ; 5173 return 0; 5174 } 5175 _ACEOF 5176 if ac_fn_c_try_link "$LINENO"; then : 5177 eval $cacheid=yes 5178 else 5179 eval $cacheid=no 5180 fi 5181 rm -f core conftest.err conftest.$ac_objext \ 5182 conftest$ac_exeext conftest.$ac_ext 5183 fi 5184 5185 5186 CFLAGS="$xorg_testset_save_CFLAGS" 5187 5188 eval supported=\$$cacheid 5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5190 $as_echo "$supported" >&6; } 5191 if test "$supported" = "yes" ; then 5192 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5193 found="yes" 5194 fi 5195 fi 5196 5197 if test $found = "no" ; then 5198 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5200 fi 5201 5202 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5204 fi 5205 5206 CFLAGS="$CFLAGS -Wformat" 5207 5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5209 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5210 cacheid=xorg_cv_cc_flag__Wformat 5211 if eval \${$cacheid+:} false; then : 5212 $as_echo_n "(cached) " >&6 5213 else 5214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5215 /* end confdefs.h. */ 5216 int i; 5217 int 5218 main () 5219 { 5220 5221 ; 5222 return 0; 5223 } 5224 _ACEOF 5225 if ac_fn_c_try_link "$LINENO"; then : 5226 eval $cacheid=yes 5227 else 5228 eval $cacheid=no 5229 fi 5230 rm -f core conftest.err conftest.$ac_objext \ 5231 conftest$ac_exeext conftest.$ac_ext 5232 fi 5233 5234 5235 CFLAGS="$xorg_testset_save_CFLAGS" 5236 5237 eval supported=\$$cacheid 5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5239 $as_echo "$supported" >&6; } 5240 if test "$supported" = "yes" ; then 5241 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5242 found="yes" 5243 fi 5244 fi 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 xorg_testset_save_CFLAGS="$CFLAGS" 5263 5264 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5267 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5268 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5269 $as_echo_n "(cached) " >&6 5270 else 5271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5272 /* end confdefs.h. */ 5273 int i; 5274 _ACEOF 5275 if ac_fn_c_try_compile "$LINENO"; then : 5276 xorg_cv_cc_flag_unknown_warning_option=yes 5277 else 5278 xorg_cv_cc_flag_unknown_warning_option=no 5279 fi 5280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5281 fi 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5283 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5284 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5285 CFLAGS="$xorg_testset_save_CFLAGS" 5286 fi 5287 5288 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5291 fi 5292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5294 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5295 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5296 $as_echo_n "(cached) " >&6 5297 else 5298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5299 /* end confdefs.h. */ 5300 int i; 5301 _ACEOF 5302 if ac_fn_c_try_compile "$LINENO"; then : 5303 xorg_cv_cc_flag_unused_command_line_argument=yes 5304 else 5305 xorg_cv_cc_flag_unused_command_line_argument=no 5306 fi 5307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5308 fi 5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5310 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5311 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5312 CFLAGS="$xorg_testset_save_CFLAGS" 5313 fi 5314 5315 found="no" 5316 5317 if test $found = "no" ; then 5318 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5320 fi 5321 5322 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5324 fi 5325 5326 CFLAGS="$CFLAGS -Wstrict-prototypes" 5327 5328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5329 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5330 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5331 if eval \${$cacheid+:} false; then : 5332 $as_echo_n "(cached) " >&6 5333 else 5334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5335 /* end confdefs.h. */ 5336 int i; 5337 int 5338 main () 5339 { 5340 5341 ; 5342 return 0; 5343 } 5344 _ACEOF 5345 if ac_fn_c_try_link "$LINENO"; then : 5346 eval $cacheid=yes 5347 else 5348 eval $cacheid=no 5349 fi 5350 rm -f core conftest.err conftest.$ac_objext \ 5351 conftest$ac_exeext conftest.$ac_ext 5352 fi 5353 5354 5355 CFLAGS="$xorg_testset_save_CFLAGS" 5356 5357 eval supported=\$$cacheid 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5359 $as_echo "$supported" >&6; } 5360 if test "$supported" = "yes" ; then 5361 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5362 found="yes" 5363 fi 5364 fi 5365 5366 5367 5368 5369 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 5380 xorg_testset_save_CFLAGS="$CFLAGS" 5381 5382 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5385 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5386 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5387 $as_echo_n "(cached) " >&6 5388 else 5389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5390 /* end confdefs.h. */ 5391 int i; 5392 _ACEOF 5393 if ac_fn_c_try_compile "$LINENO"; then : 5394 xorg_cv_cc_flag_unknown_warning_option=yes 5395 else 5396 xorg_cv_cc_flag_unknown_warning_option=no 5397 fi 5398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5399 fi 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5401 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5402 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5403 CFLAGS="$xorg_testset_save_CFLAGS" 5404 fi 5405 5406 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5409 fi 5410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5412 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5413 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5414 $as_echo_n "(cached) " >&6 5415 else 5416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5417 /* end confdefs.h. */ 5418 int i; 5419 _ACEOF 5420 if ac_fn_c_try_compile "$LINENO"; then : 5421 xorg_cv_cc_flag_unused_command_line_argument=yes 5422 else 5423 xorg_cv_cc_flag_unused_command_line_argument=no 5424 fi 5425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5426 fi 5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5428 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5429 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5430 CFLAGS="$xorg_testset_save_CFLAGS" 5431 fi 5432 5433 found="no" 5434 5435 if test $found = "no" ; then 5436 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5438 fi 5439 5440 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5442 fi 5443 5444 CFLAGS="$CFLAGS -Wmissing-prototypes" 5445 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5447 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5448 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5449 if eval \${$cacheid+:} false; then : 5450 $as_echo_n "(cached) " >&6 5451 else 5452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5453 /* end confdefs.h. */ 5454 int i; 5455 int 5456 main () 5457 { 5458 5459 ; 5460 return 0; 5461 } 5462 _ACEOF 5463 if ac_fn_c_try_link "$LINENO"; then : 5464 eval $cacheid=yes 5465 else 5466 eval $cacheid=no 5467 fi 5468 rm -f core conftest.err conftest.$ac_objext \ 5469 conftest$ac_exeext conftest.$ac_ext 5470 fi 5471 5472 5473 CFLAGS="$xorg_testset_save_CFLAGS" 5474 5475 eval supported=\$$cacheid 5476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5477 $as_echo "$supported" >&6; } 5478 if test "$supported" = "yes" ; then 5479 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5480 found="yes" 5481 fi 5482 fi 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 xorg_testset_save_CFLAGS="$CFLAGS" 5499 5500 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5503 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5504 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5505 $as_echo_n "(cached) " >&6 5506 else 5507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5508 /* end confdefs.h. */ 5509 int i; 5510 _ACEOF 5511 if ac_fn_c_try_compile "$LINENO"; then : 5512 xorg_cv_cc_flag_unknown_warning_option=yes 5513 else 5514 xorg_cv_cc_flag_unknown_warning_option=no 5515 fi 5516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5517 fi 5518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5519 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5520 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5521 CFLAGS="$xorg_testset_save_CFLAGS" 5522 fi 5523 5524 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5527 fi 5528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5530 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5531 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5532 $as_echo_n "(cached) " >&6 5533 else 5534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5535 /* end confdefs.h. */ 5536 int i; 5537 _ACEOF 5538 if ac_fn_c_try_compile "$LINENO"; then : 5539 xorg_cv_cc_flag_unused_command_line_argument=yes 5540 else 5541 xorg_cv_cc_flag_unused_command_line_argument=no 5542 fi 5543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5544 fi 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5546 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5547 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5548 CFLAGS="$xorg_testset_save_CFLAGS" 5549 fi 5550 5551 found="no" 5552 5553 if test $found = "no" ; then 5554 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5556 fi 5557 5558 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5560 fi 5561 5562 CFLAGS="$CFLAGS -Wnested-externs" 5563 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5565 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5566 cacheid=xorg_cv_cc_flag__Wnested_externs 5567 if eval \${$cacheid+:} false; then : 5568 $as_echo_n "(cached) " >&6 5569 else 5570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5571 /* end confdefs.h. */ 5572 int i; 5573 int 5574 main () 5575 { 5576 5577 ; 5578 return 0; 5579 } 5580 _ACEOF 5581 if ac_fn_c_try_link "$LINENO"; then : 5582 eval $cacheid=yes 5583 else 5584 eval $cacheid=no 5585 fi 5586 rm -f core conftest.err conftest.$ac_objext \ 5587 conftest$ac_exeext conftest.$ac_ext 5588 fi 5589 5590 5591 CFLAGS="$xorg_testset_save_CFLAGS" 5592 5593 eval supported=\$$cacheid 5594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5595 $as_echo "$supported" >&6; } 5596 if test "$supported" = "yes" ; then 5597 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5598 found="yes" 5599 fi 5600 fi 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 5615 5616 xorg_testset_save_CFLAGS="$CFLAGS" 5617 5618 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5621 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5622 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5623 $as_echo_n "(cached) " >&6 5624 else 5625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5626 /* end confdefs.h. */ 5627 int i; 5628 _ACEOF 5629 if ac_fn_c_try_compile "$LINENO"; then : 5630 xorg_cv_cc_flag_unknown_warning_option=yes 5631 else 5632 xorg_cv_cc_flag_unknown_warning_option=no 5633 fi 5634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5635 fi 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5637 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5638 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5639 CFLAGS="$xorg_testset_save_CFLAGS" 5640 fi 5641 5642 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5645 fi 5646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5648 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5649 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5650 $as_echo_n "(cached) " >&6 5651 else 5652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5653 /* end confdefs.h. */ 5654 int i; 5655 _ACEOF 5656 if ac_fn_c_try_compile "$LINENO"; then : 5657 xorg_cv_cc_flag_unused_command_line_argument=yes 5658 else 5659 xorg_cv_cc_flag_unused_command_line_argument=no 5660 fi 5661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5662 fi 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5664 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5665 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5666 CFLAGS="$xorg_testset_save_CFLAGS" 5667 fi 5668 5669 found="no" 5670 5671 if test $found = "no" ; then 5672 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5674 fi 5675 5676 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5678 fi 5679 5680 CFLAGS="$CFLAGS -Wbad-function-cast" 5681 5682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5683 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5684 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5685 if eval \${$cacheid+:} false; then : 5686 $as_echo_n "(cached) " >&6 5687 else 5688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5689 /* end confdefs.h. */ 5690 int i; 5691 int 5692 main () 5693 { 5694 5695 ; 5696 return 0; 5697 } 5698 _ACEOF 5699 if ac_fn_c_try_link "$LINENO"; then : 5700 eval $cacheid=yes 5701 else 5702 eval $cacheid=no 5703 fi 5704 rm -f core conftest.err conftest.$ac_objext \ 5705 conftest$ac_exeext conftest.$ac_ext 5706 fi 5707 5708 5709 CFLAGS="$xorg_testset_save_CFLAGS" 5710 5711 eval supported=\$$cacheid 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5713 $as_echo "$supported" >&6; } 5714 if test "$supported" = "yes" ; then 5715 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5716 found="yes" 5717 fi 5718 fi 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 xorg_testset_save_CFLAGS="$CFLAGS" 5735 5736 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5739 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5740 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5741 $as_echo_n "(cached) " >&6 5742 else 5743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5744 /* end confdefs.h. */ 5745 int i; 5746 _ACEOF 5747 if ac_fn_c_try_compile "$LINENO"; then : 5748 xorg_cv_cc_flag_unknown_warning_option=yes 5749 else 5750 xorg_cv_cc_flag_unknown_warning_option=no 5751 fi 5752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5753 fi 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5755 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5756 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5757 CFLAGS="$xorg_testset_save_CFLAGS" 5758 fi 5759 5760 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5763 fi 5764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5766 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5767 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5768 $as_echo_n "(cached) " >&6 5769 else 5770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5771 /* end confdefs.h. */ 5772 int i; 5773 _ACEOF 5774 if ac_fn_c_try_compile "$LINENO"; then : 5775 xorg_cv_cc_flag_unused_command_line_argument=yes 5776 else 5777 xorg_cv_cc_flag_unused_command_line_argument=no 5778 fi 5779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5780 fi 5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5782 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5783 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5784 CFLAGS="$xorg_testset_save_CFLAGS" 5785 fi 5786 5787 found="no" 5788 5789 if test $found = "no" ; then 5790 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5792 fi 5793 5794 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5796 fi 5797 5798 CFLAGS="$CFLAGS -Wold-style-definition" 5799 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5801 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5802 cacheid=xorg_cv_cc_flag__Wold_style_definition 5803 if eval \${$cacheid+:} false; then : 5804 $as_echo_n "(cached) " >&6 5805 else 5806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5807 /* end confdefs.h. */ 5808 int i; 5809 int 5810 main () 5811 { 5812 5813 ; 5814 return 0; 5815 } 5816 _ACEOF 5817 if ac_fn_c_try_link "$LINENO"; then : 5818 eval $cacheid=yes 5819 else 5820 eval $cacheid=no 5821 fi 5822 rm -f core conftest.err conftest.$ac_objext \ 5823 conftest$ac_exeext conftest.$ac_ext 5824 fi 5825 5826 5827 CFLAGS="$xorg_testset_save_CFLAGS" 5828 5829 eval supported=\$$cacheid 5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5831 $as_echo "$supported" >&6; } 5832 if test "$supported" = "yes" ; then 5833 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5834 found="yes" 5835 fi 5836 fi 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 xorg_testset_save_CFLAGS="$CFLAGS" 5853 5854 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5857 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5858 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5859 $as_echo_n "(cached) " >&6 5860 else 5861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5862 /* end confdefs.h. */ 5863 int i; 5864 _ACEOF 5865 if ac_fn_c_try_compile "$LINENO"; then : 5866 xorg_cv_cc_flag_unknown_warning_option=yes 5867 else 5868 xorg_cv_cc_flag_unknown_warning_option=no 5869 fi 5870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5871 fi 5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5873 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5874 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5875 CFLAGS="$xorg_testset_save_CFLAGS" 5876 fi 5877 5878 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5881 fi 5882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5884 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5885 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5886 $as_echo_n "(cached) " >&6 5887 else 5888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5889 /* end confdefs.h. */ 5890 int i; 5891 _ACEOF 5892 if ac_fn_c_try_compile "$LINENO"; then : 5893 xorg_cv_cc_flag_unused_command_line_argument=yes 5894 else 5895 xorg_cv_cc_flag_unused_command_line_argument=no 5896 fi 5897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5898 fi 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5900 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5901 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5902 CFLAGS="$xorg_testset_save_CFLAGS" 5903 fi 5904 5905 found="no" 5906 5907 if test $found = "no" ; then 5908 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5910 fi 5911 5912 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5914 fi 5915 5916 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5917 5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5919 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5920 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5921 if eval \${$cacheid+:} false; then : 5922 $as_echo_n "(cached) " >&6 5923 else 5924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5925 /* end confdefs.h. */ 5926 int i; 5927 int 5928 main () 5929 { 5930 5931 ; 5932 return 0; 5933 } 5934 _ACEOF 5935 if ac_fn_c_try_link "$LINENO"; then : 5936 eval $cacheid=yes 5937 else 5938 eval $cacheid=no 5939 fi 5940 rm -f core conftest.err conftest.$ac_objext \ 5941 conftest$ac_exeext conftest.$ac_ext 5942 fi 5943 5944 5945 CFLAGS="$xorg_testset_save_CFLAGS" 5946 5947 eval supported=\$$cacheid 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5949 $as_echo "$supported" >&6; } 5950 if test "$supported" = "yes" ; then 5951 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5952 found="yes" 5953 fi 5954 fi 5955 5956 5957 5958 5959 5960 # This chunk adds additional warnings that could catch undesired effects. 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 xorg_testset_save_CFLAGS="$CFLAGS" 5975 5976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5979 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5980 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5981 $as_echo_n "(cached) " >&6 5982 else 5983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5984 /* end confdefs.h. */ 5985 int i; 5986 _ACEOF 5987 if ac_fn_c_try_compile "$LINENO"; then : 5988 xorg_cv_cc_flag_unknown_warning_option=yes 5989 else 5990 xorg_cv_cc_flag_unknown_warning_option=no 5991 fi 5992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5993 fi 5994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5995 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5996 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5997 CFLAGS="$xorg_testset_save_CFLAGS" 5998 fi 5999 6000 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6003 fi 6004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6006 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6007 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6008 $as_echo_n "(cached) " >&6 6009 else 6010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6011 /* end confdefs.h. */ 6012 int i; 6013 _ACEOF 6014 if ac_fn_c_try_compile "$LINENO"; then : 6015 xorg_cv_cc_flag_unused_command_line_argument=yes 6016 else 6017 xorg_cv_cc_flag_unused_command_line_argument=no 6018 fi 6019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6020 fi 6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6022 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6023 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6024 CFLAGS="$xorg_testset_save_CFLAGS" 6025 fi 6026 6027 found="no" 6028 6029 if test $found = "no" ; then 6030 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6032 fi 6033 6034 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6036 fi 6037 6038 CFLAGS="$CFLAGS -Wunused" 6039 6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6041 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6042 cacheid=xorg_cv_cc_flag__Wunused 6043 if eval \${$cacheid+:} false; then : 6044 $as_echo_n "(cached) " >&6 6045 else 6046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6047 /* end confdefs.h. */ 6048 int i; 6049 int 6050 main () 6051 { 6052 6053 ; 6054 return 0; 6055 } 6056 _ACEOF 6057 if ac_fn_c_try_link "$LINENO"; then : 6058 eval $cacheid=yes 6059 else 6060 eval $cacheid=no 6061 fi 6062 rm -f core conftest.err conftest.$ac_objext \ 6063 conftest$ac_exeext conftest.$ac_ext 6064 fi 6065 6066 6067 CFLAGS="$xorg_testset_save_CFLAGS" 6068 6069 eval supported=\$$cacheid 6070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6071 $as_echo "$supported" >&6; } 6072 if test "$supported" = "yes" ; then 6073 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6074 found="yes" 6075 fi 6076 fi 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 xorg_testset_save_CFLAGS="$CFLAGS" 6093 6094 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6097 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6098 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6099 $as_echo_n "(cached) " >&6 6100 else 6101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6102 /* end confdefs.h. */ 6103 int i; 6104 _ACEOF 6105 if ac_fn_c_try_compile "$LINENO"; then : 6106 xorg_cv_cc_flag_unknown_warning_option=yes 6107 else 6108 xorg_cv_cc_flag_unknown_warning_option=no 6109 fi 6110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6111 fi 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6113 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6115 CFLAGS="$xorg_testset_save_CFLAGS" 6116 fi 6117 6118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6121 fi 6122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6124 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6125 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6126 $as_echo_n "(cached) " >&6 6127 else 6128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6129 /* end confdefs.h. */ 6130 int i; 6131 _ACEOF 6132 if ac_fn_c_try_compile "$LINENO"; then : 6133 xorg_cv_cc_flag_unused_command_line_argument=yes 6134 else 6135 xorg_cv_cc_flag_unused_command_line_argument=no 6136 fi 6137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6138 fi 6139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6140 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6141 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6142 CFLAGS="$xorg_testset_save_CFLAGS" 6143 fi 6144 6145 found="no" 6146 6147 if test $found = "no" ; then 6148 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6150 fi 6151 6152 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6154 fi 6155 6156 CFLAGS="$CFLAGS -Wuninitialized" 6157 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6159 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6160 cacheid=xorg_cv_cc_flag__Wuninitialized 6161 if eval \${$cacheid+:} false; then : 6162 $as_echo_n "(cached) " >&6 6163 else 6164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6165 /* end confdefs.h. */ 6166 int i; 6167 int 6168 main () 6169 { 6170 6171 ; 6172 return 0; 6173 } 6174 _ACEOF 6175 if ac_fn_c_try_link "$LINENO"; then : 6176 eval $cacheid=yes 6177 else 6178 eval $cacheid=no 6179 fi 6180 rm -f core conftest.err conftest.$ac_objext \ 6181 conftest$ac_exeext conftest.$ac_ext 6182 fi 6183 6184 6185 CFLAGS="$xorg_testset_save_CFLAGS" 6186 6187 eval supported=\$$cacheid 6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6189 $as_echo "$supported" >&6; } 6190 if test "$supported" = "yes" ; then 6191 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6192 found="yes" 6193 fi 6194 fi 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 xorg_testset_save_CFLAGS="$CFLAGS" 6211 6212 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6215 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6216 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6217 $as_echo_n "(cached) " >&6 6218 else 6219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6220 /* end confdefs.h. */ 6221 int i; 6222 _ACEOF 6223 if ac_fn_c_try_compile "$LINENO"; then : 6224 xorg_cv_cc_flag_unknown_warning_option=yes 6225 else 6226 xorg_cv_cc_flag_unknown_warning_option=no 6227 fi 6228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6229 fi 6230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6231 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6232 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6233 CFLAGS="$xorg_testset_save_CFLAGS" 6234 fi 6235 6236 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6239 fi 6240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6242 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6243 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6244 $as_echo_n "(cached) " >&6 6245 else 6246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6247 /* end confdefs.h. */ 6248 int i; 6249 _ACEOF 6250 if ac_fn_c_try_compile "$LINENO"; then : 6251 xorg_cv_cc_flag_unused_command_line_argument=yes 6252 else 6253 xorg_cv_cc_flag_unused_command_line_argument=no 6254 fi 6255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6256 fi 6257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6258 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6259 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6260 CFLAGS="$xorg_testset_save_CFLAGS" 6261 fi 6262 6263 found="no" 6264 6265 if test $found = "no" ; then 6266 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6268 fi 6269 6270 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6272 fi 6273 6274 CFLAGS="$CFLAGS -Wshadow" 6275 6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6277 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6278 cacheid=xorg_cv_cc_flag__Wshadow 6279 if eval \${$cacheid+:} false; then : 6280 $as_echo_n "(cached) " >&6 6281 else 6282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6283 /* end confdefs.h. */ 6284 int i; 6285 int 6286 main () 6287 { 6288 6289 ; 6290 return 0; 6291 } 6292 _ACEOF 6293 if ac_fn_c_try_link "$LINENO"; then : 6294 eval $cacheid=yes 6295 else 6296 eval $cacheid=no 6297 fi 6298 rm -f core conftest.err conftest.$ac_objext \ 6299 conftest$ac_exeext conftest.$ac_ext 6300 fi 6301 6302 6303 CFLAGS="$xorg_testset_save_CFLAGS" 6304 6305 eval supported=\$$cacheid 6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6307 $as_echo "$supported" >&6; } 6308 if test "$supported" = "yes" ; then 6309 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6310 found="yes" 6311 fi 6312 fi 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 xorg_testset_save_CFLAGS="$CFLAGS" 6329 6330 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6333 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6334 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6335 $as_echo_n "(cached) " >&6 6336 else 6337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6338 /* end confdefs.h. */ 6339 int i; 6340 _ACEOF 6341 if ac_fn_c_try_compile "$LINENO"; then : 6342 xorg_cv_cc_flag_unknown_warning_option=yes 6343 else 6344 xorg_cv_cc_flag_unknown_warning_option=no 6345 fi 6346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6347 fi 6348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6349 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6351 CFLAGS="$xorg_testset_save_CFLAGS" 6352 fi 6353 6354 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6357 fi 6358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6360 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6361 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6362 $as_echo_n "(cached) " >&6 6363 else 6364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6365 /* end confdefs.h. */ 6366 int i; 6367 _ACEOF 6368 if ac_fn_c_try_compile "$LINENO"; then : 6369 xorg_cv_cc_flag_unused_command_line_argument=yes 6370 else 6371 xorg_cv_cc_flag_unused_command_line_argument=no 6372 fi 6373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6374 fi 6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6376 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6378 CFLAGS="$xorg_testset_save_CFLAGS" 6379 fi 6380 6381 found="no" 6382 6383 if test $found = "no" ; then 6384 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6386 fi 6387 6388 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6390 fi 6391 6392 CFLAGS="$CFLAGS -Wcast-qual" 6393 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6395 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6396 cacheid=xorg_cv_cc_flag__Wcast_qual 6397 if eval \${$cacheid+:} false; then : 6398 $as_echo_n "(cached) " >&6 6399 else 6400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6401 /* end confdefs.h. */ 6402 int i; 6403 int 6404 main () 6405 { 6406 6407 ; 6408 return 0; 6409 } 6410 _ACEOF 6411 if ac_fn_c_try_link "$LINENO"; then : 6412 eval $cacheid=yes 6413 else 6414 eval $cacheid=no 6415 fi 6416 rm -f core conftest.err conftest.$ac_objext \ 6417 conftest$ac_exeext conftest.$ac_ext 6418 fi 6419 6420 6421 CFLAGS="$xorg_testset_save_CFLAGS" 6422 6423 eval supported=\$$cacheid 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6425 $as_echo "$supported" >&6; } 6426 if test "$supported" = "yes" ; then 6427 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6428 found="yes" 6429 fi 6430 fi 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 xorg_testset_save_CFLAGS="$CFLAGS" 6447 6448 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6451 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6452 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6453 $as_echo_n "(cached) " >&6 6454 else 6455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6456 /* end confdefs.h. */ 6457 int i; 6458 _ACEOF 6459 if ac_fn_c_try_compile "$LINENO"; then : 6460 xorg_cv_cc_flag_unknown_warning_option=yes 6461 else 6462 xorg_cv_cc_flag_unknown_warning_option=no 6463 fi 6464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6465 fi 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6467 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6469 CFLAGS="$xorg_testset_save_CFLAGS" 6470 fi 6471 6472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6475 fi 6476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6478 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6479 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6480 $as_echo_n "(cached) " >&6 6481 else 6482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6483 /* end confdefs.h. */ 6484 int i; 6485 _ACEOF 6486 if ac_fn_c_try_compile "$LINENO"; then : 6487 xorg_cv_cc_flag_unused_command_line_argument=yes 6488 else 6489 xorg_cv_cc_flag_unused_command_line_argument=no 6490 fi 6491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6492 fi 6493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6494 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6496 CFLAGS="$xorg_testset_save_CFLAGS" 6497 fi 6498 6499 found="no" 6500 6501 if test $found = "no" ; then 6502 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6504 fi 6505 6506 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6508 fi 6509 6510 CFLAGS="$CFLAGS -Wmissing-noreturn" 6511 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6513 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6514 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6515 if eval \${$cacheid+:} false; then : 6516 $as_echo_n "(cached) " >&6 6517 else 6518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6519 /* end confdefs.h. */ 6520 int i; 6521 int 6522 main () 6523 { 6524 6525 ; 6526 return 0; 6527 } 6528 _ACEOF 6529 if ac_fn_c_try_link "$LINENO"; then : 6530 eval $cacheid=yes 6531 else 6532 eval $cacheid=no 6533 fi 6534 rm -f core conftest.err conftest.$ac_objext \ 6535 conftest$ac_exeext conftest.$ac_ext 6536 fi 6537 6538 6539 CFLAGS="$xorg_testset_save_CFLAGS" 6540 6541 eval supported=\$$cacheid 6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6543 $as_echo "$supported" >&6; } 6544 if test "$supported" = "yes" ; then 6545 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6546 found="yes" 6547 fi 6548 fi 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 xorg_testset_save_CFLAGS="$CFLAGS" 6565 6566 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6569 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6570 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6571 $as_echo_n "(cached) " >&6 6572 else 6573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6574 /* end confdefs.h. */ 6575 int i; 6576 _ACEOF 6577 if ac_fn_c_try_compile "$LINENO"; then : 6578 xorg_cv_cc_flag_unknown_warning_option=yes 6579 else 6580 xorg_cv_cc_flag_unknown_warning_option=no 6581 fi 6582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6583 fi 6584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6585 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6586 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6587 CFLAGS="$xorg_testset_save_CFLAGS" 6588 fi 6589 6590 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6593 fi 6594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6596 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6597 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6598 $as_echo_n "(cached) " >&6 6599 else 6600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6601 /* end confdefs.h. */ 6602 int i; 6603 _ACEOF 6604 if ac_fn_c_try_compile "$LINENO"; then : 6605 xorg_cv_cc_flag_unused_command_line_argument=yes 6606 else 6607 xorg_cv_cc_flag_unused_command_line_argument=no 6608 fi 6609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6610 fi 6611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6612 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6613 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6614 CFLAGS="$xorg_testset_save_CFLAGS" 6615 fi 6616 6617 found="no" 6618 6619 if test $found = "no" ; then 6620 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6622 fi 6623 6624 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6626 fi 6627 6628 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6629 6630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6631 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6632 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6633 if eval \${$cacheid+:} false; then : 6634 $as_echo_n "(cached) " >&6 6635 else 6636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6637 /* end confdefs.h. */ 6638 int i; 6639 int 6640 main () 6641 { 6642 6643 ; 6644 return 0; 6645 } 6646 _ACEOF 6647 if ac_fn_c_try_link "$LINENO"; then : 6648 eval $cacheid=yes 6649 else 6650 eval $cacheid=no 6651 fi 6652 rm -f core conftest.err conftest.$ac_objext \ 6653 conftest$ac_exeext conftest.$ac_ext 6654 fi 6655 6656 6657 CFLAGS="$xorg_testset_save_CFLAGS" 6658 6659 eval supported=\$$cacheid 6660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6661 $as_echo "$supported" >&6; } 6662 if test "$supported" = "yes" ; then 6663 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6664 found="yes" 6665 fi 6666 fi 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 xorg_testset_save_CFLAGS="$CFLAGS" 6683 6684 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6687 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6688 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6689 $as_echo_n "(cached) " >&6 6690 else 6691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6692 /* end confdefs.h. */ 6693 int i; 6694 _ACEOF 6695 if ac_fn_c_try_compile "$LINENO"; then : 6696 xorg_cv_cc_flag_unknown_warning_option=yes 6697 else 6698 xorg_cv_cc_flag_unknown_warning_option=no 6699 fi 6700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6701 fi 6702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6703 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6704 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6705 CFLAGS="$xorg_testset_save_CFLAGS" 6706 fi 6707 6708 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6711 fi 6712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6714 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6715 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6716 $as_echo_n "(cached) " >&6 6717 else 6718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6719 /* end confdefs.h. */ 6720 int i; 6721 _ACEOF 6722 if ac_fn_c_try_compile "$LINENO"; then : 6723 xorg_cv_cc_flag_unused_command_line_argument=yes 6724 else 6725 xorg_cv_cc_flag_unused_command_line_argument=no 6726 fi 6727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6728 fi 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6730 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6731 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6732 CFLAGS="$xorg_testset_save_CFLAGS" 6733 fi 6734 6735 found="no" 6736 6737 if test $found = "no" ; then 6738 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6740 fi 6741 6742 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6744 fi 6745 6746 CFLAGS="$CFLAGS -Wredundant-decls" 6747 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6749 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6750 cacheid=xorg_cv_cc_flag__Wredundant_decls 6751 if eval \${$cacheid+:} false; then : 6752 $as_echo_n "(cached) " >&6 6753 else 6754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6755 /* end confdefs.h. */ 6756 int i; 6757 int 6758 main () 6759 { 6760 6761 ; 6762 return 0; 6763 } 6764 _ACEOF 6765 if ac_fn_c_try_link "$LINENO"; then : 6766 eval $cacheid=yes 6767 else 6768 eval $cacheid=no 6769 fi 6770 rm -f core conftest.err conftest.$ac_objext \ 6771 conftest$ac_exeext conftest.$ac_ext 6772 fi 6773 6774 6775 CFLAGS="$xorg_testset_save_CFLAGS" 6776 6777 eval supported=\$$cacheid 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6779 $as_echo "$supported" >&6; } 6780 if test "$supported" = "yes" ; then 6781 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6782 found="yes" 6783 fi 6784 fi 6785 6786 6787 6788 # These are currently disabled because they are noisy. They will be enabled 6789 # in the future once the codebase is sufficiently modernized to silence 6790 # them. For now, I don't want them to drown out the other warnings. 6791 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6792 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6793 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6794 6795 # Turn some warnings into errors, so we don't accidently get successful builds 6796 # when there are problems that should be fixed. 6797 6798 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 xorg_testset_save_CFLAGS="$CFLAGS" 6813 6814 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6817 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6818 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6819 $as_echo_n "(cached) " >&6 6820 else 6821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6822 /* end confdefs.h. */ 6823 int i; 6824 _ACEOF 6825 if ac_fn_c_try_compile "$LINENO"; then : 6826 xorg_cv_cc_flag_unknown_warning_option=yes 6827 else 6828 xorg_cv_cc_flag_unknown_warning_option=no 6829 fi 6830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6831 fi 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6833 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6834 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6835 CFLAGS="$xorg_testset_save_CFLAGS" 6836 fi 6837 6838 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6839 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6841 fi 6842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6844 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6845 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6846 $as_echo_n "(cached) " >&6 6847 else 6848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6849 /* end confdefs.h. */ 6850 int i; 6851 _ACEOF 6852 if ac_fn_c_try_compile "$LINENO"; then : 6853 xorg_cv_cc_flag_unused_command_line_argument=yes 6854 else 6855 xorg_cv_cc_flag_unused_command_line_argument=no 6856 fi 6857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6858 fi 6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6860 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6861 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6862 CFLAGS="$xorg_testset_save_CFLAGS" 6863 fi 6864 6865 found="no" 6866 6867 if test $found = "no" ; then 6868 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6870 fi 6871 6872 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6874 fi 6875 6876 CFLAGS="$CFLAGS -Werror=implicit" 6877 6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6879 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6880 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6881 if eval \${$cacheid+:} false; then : 6882 $as_echo_n "(cached) " >&6 6883 else 6884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6885 /* end confdefs.h. */ 6886 int i; 6887 int 6888 main () 6889 { 6890 6891 ; 6892 return 0; 6893 } 6894 _ACEOF 6895 if ac_fn_c_try_link "$LINENO"; then : 6896 eval $cacheid=yes 6897 else 6898 eval $cacheid=no 6899 fi 6900 rm -f core conftest.err conftest.$ac_objext \ 6901 conftest$ac_exeext conftest.$ac_ext 6902 fi 6903 6904 6905 CFLAGS="$xorg_testset_save_CFLAGS" 6906 6907 eval supported=\$$cacheid 6908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6909 $as_echo "$supported" >&6; } 6910 if test "$supported" = "yes" ; then 6911 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6912 found="yes" 6913 fi 6914 fi 6915 6916 if test $found = "no" ; then 6917 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6919 fi 6920 6921 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6923 fi 6924 6925 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6926 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6928 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6929 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6930 if eval \${$cacheid+:} false; then : 6931 $as_echo_n "(cached) " >&6 6932 else 6933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6934 /* end confdefs.h. */ 6935 int i; 6936 int 6937 main () 6938 { 6939 6940 ; 6941 return 0; 6942 } 6943 _ACEOF 6944 if ac_fn_c_try_link "$LINENO"; then : 6945 eval $cacheid=yes 6946 else 6947 eval $cacheid=no 6948 fi 6949 rm -f core conftest.err conftest.$ac_objext \ 6950 conftest$ac_exeext conftest.$ac_ext 6951 fi 6952 6953 6954 CFLAGS="$xorg_testset_save_CFLAGS" 6955 6956 eval supported=\$$cacheid 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6958 $as_echo "$supported" >&6; } 6959 if test "$supported" = "yes" ; then 6960 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6961 found="yes" 6962 fi 6963 fi 6964 6965 6966 6967 6968 6969 6970 6971 6972 6973 6974 6975 6976 6977 6978 6979 xorg_testset_save_CFLAGS="$CFLAGS" 6980 6981 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6984 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6985 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6986 $as_echo_n "(cached) " >&6 6987 else 6988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6989 /* end confdefs.h. */ 6990 int i; 6991 _ACEOF 6992 if ac_fn_c_try_compile "$LINENO"; then : 6993 xorg_cv_cc_flag_unknown_warning_option=yes 6994 else 6995 xorg_cv_cc_flag_unknown_warning_option=no 6996 fi 6997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6998 fi 6999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7000 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7001 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7002 CFLAGS="$xorg_testset_save_CFLAGS" 7003 fi 7004 7005 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7008 fi 7009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7011 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7012 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7013 $as_echo_n "(cached) " >&6 7014 else 7015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7016 /* end confdefs.h. */ 7017 int i; 7018 _ACEOF 7019 if ac_fn_c_try_compile "$LINENO"; then : 7020 xorg_cv_cc_flag_unused_command_line_argument=yes 7021 else 7022 xorg_cv_cc_flag_unused_command_line_argument=no 7023 fi 7024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7025 fi 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7027 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7029 CFLAGS="$xorg_testset_save_CFLAGS" 7030 fi 7031 7032 found="no" 7033 7034 if test $found = "no" ; then 7035 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7037 fi 7038 7039 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7041 fi 7042 7043 CFLAGS="$CFLAGS -Werror=nonnull" 7044 7045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7046 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7047 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7048 if eval \${$cacheid+:} false; then : 7049 $as_echo_n "(cached) " >&6 7050 else 7051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7052 /* end confdefs.h. */ 7053 int i; 7054 int 7055 main () 7056 { 7057 7058 ; 7059 return 0; 7060 } 7061 _ACEOF 7062 if ac_fn_c_try_link "$LINENO"; then : 7063 eval $cacheid=yes 7064 else 7065 eval $cacheid=no 7066 fi 7067 rm -f core conftest.err conftest.$ac_objext \ 7068 conftest$ac_exeext conftest.$ac_ext 7069 fi 7070 7071 7072 CFLAGS="$xorg_testset_save_CFLAGS" 7073 7074 eval supported=\$$cacheid 7075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7076 $as_echo "$supported" >&6; } 7077 if test "$supported" = "yes" ; then 7078 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7079 found="yes" 7080 fi 7081 fi 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 xorg_testset_save_CFLAGS="$CFLAGS" 7098 7099 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7102 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7103 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7104 $as_echo_n "(cached) " >&6 7105 else 7106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7107 /* end confdefs.h. */ 7108 int i; 7109 _ACEOF 7110 if ac_fn_c_try_compile "$LINENO"; then : 7111 xorg_cv_cc_flag_unknown_warning_option=yes 7112 else 7113 xorg_cv_cc_flag_unknown_warning_option=no 7114 fi 7115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7116 fi 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7118 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7119 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7120 CFLAGS="$xorg_testset_save_CFLAGS" 7121 fi 7122 7123 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7126 fi 7127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7129 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7130 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7131 $as_echo_n "(cached) " >&6 7132 else 7133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7134 /* end confdefs.h. */ 7135 int i; 7136 _ACEOF 7137 if ac_fn_c_try_compile "$LINENO"; then : 7138 xorg_cv_cc_flag_unused_command_line_argument=yes 7139 else 7140 xorg_cv_cc_flag_unused_command_line_argument=no 7141 fi 7142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7143 fi 7144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7145 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7146 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7147 CFLAGS="$xorg_testset_save_CFLAGS" 7148 fi 7149 7150 found="no" 7151 7152 if test $found = "no" ; then 7153 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7155 fi 7156 7157 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7159 fi 7160 7161 CFLAGS="$CFLAGS -Werror=init-self" 7162 7163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7164 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7165 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7166 if eval \${$cacheid+:} false; then : 7167 $as_echo_n "(cached) " >&6 7168 else 7169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7170 /* end confdefs.h. */ 7171 int i; 7172 int 7173 main () 7174 { 7175 7176 ; 7177 return 0; 7178 } 7179 _ACEOF 7180 if ac_fn_c_try_link "$LINENO"; then : 7181 eval $cacheid=yes 7182 else 7183 eval $cacheid=no 7184 fi 7185 rm -f core conftest.err conftest.$ac_objext \ 7186 conftest$ac_exeext conftest.$ac_ext 7187 fi 7188 7189 7190 CFLAGS="$xorg_testset_save_CFLAGS" 7191 7192 eval supported=\$$cacheid 7193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7194 $as_echo "$supported" >&6; } 7195 if test "$supported" = "yes" ; then 7196 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7197 found="yes" 7198 fi 7199 fi 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 xorg_testset_save_CFLAGS="$CFLAGS" 7216 7217 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7220 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7221 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7222 $as_echo_n "(cached) " >&6 7223 else 7224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7225 /* end confdefs.h. */ 7226 int i; 7227 _ACEOF 7228 if ac_fn_c_try_compile "$LINENO"; then : 7229 xorg_cv_cc_flag_unknown_warning_option=yes 7230 else 7231 xorg_cv_cc_flag_unknown_warning_option=no 7232 fi 7233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7234 fi 7235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7236 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7238 CFLAGS="$xorg_testset_save_CFLAGS" 7239 fi 7240 7241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7244 fi 7245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7247 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7248 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7249 $as_echo_n "(cached) " >&6 7250 else 7251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7252 /* end confdefs.h. */ 7253 int i; 7254 _ACEOF 7255 if ac_fn_c_try_compile "$LINENO"; then : 7256 xorg_cv_cc_flag_unused_command_line_argument=yes 7257 else 7258 xorg_cv_cc_flag_unused_command_line_argument=no 7259 fi 7260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7261 fi 7262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7263 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7265 CFLAGS="$xorg_testset_save_CFLAGS" 7266 fi 7267 7268 found="no" 7269 7270 if test $found = "no" ; then 7271 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7273 fi 7274 7275 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7277 fi 7278 7279 CFLAGS="$CFLAGS -Werror=main" 7280 7281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7282 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7283 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7284 if eval \${$cacheid+:} false; then : 7285 $as_echo_n "(cached) " >&6 7286 else 7287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7288 /* end confdefs.h. */ 7289 int i; 7290 int 7291 main () 7292 { 7293 7294 ; 7295 return 0; 7296 } 7297 _ACEOF 7298 if ac_fn_c_try_link "$LINENO"; then : 7299 eval $cacheid=yes 7300 else 7301 eval $cacheid=no 7302 fi 7303 rm -f core conftest.err conftest.$ac_objext \ 7304 conftest$ac_exeext conftest.$ac_ext 7305 fi 7306 7307 7308 CFLAGS="$xorg_testset_save_CFLAGS" 7309 7310 eval supported=\$$cacheid 7311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7312 $as_echo "$supported" >&6; } 7313 if test "$supported" = "yes" ; then 7314 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7315 found="yes" 7316 fi 7317 fi 7318 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 7330 7331 7332 7333 xorg_testset_save_CFLAGS="$CFLAGS" 7334 7335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7338 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7339 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7340 $as_echo_n "(cached) " >&6 7341 else 7342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7343 /* end confdefs.h. */ 7344 int i; 7345 _ACEOF 7346 if ac_fn_c_try_compile "$LINENO"; then : 7347 xorg_cv_cc_flag_unknown_warning_option=yes 7348 else 7349 xorg_cv_cc_flag_unknown_warning_option=no 7350 fi 7351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7352 fi 7353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7354 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7356 CFLAGS="$xorg_testset_save_CFLAGS" 7357 fi 7358 7359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7362 fi 7363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7365 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7366 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7367 $as_echo_n "(cached) " >&6 7368 else 7369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7370 /* end confdefs.h. */ 7371 int i; 7372 _ACEOF 7373 if ac_fn_c_try_compile "$LINENO"; then : 7374 xorg_cv_cc_flag_unused_command_line_argument=yes 7375 else 7376 xorg_cv_cc_flag_unused_command_line_argument=no 7377 fi 7378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7379 fi 7380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7381 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7383 CFLAGS="$xorg_testset_save_CFLAGS" 7384 fi 7385 7386 found="no" 7387 7388 if test $found = "no" ; then 7389 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7391 fi 7392 7393 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7395 fi 7396 7397 CFLAGS="$CFLAGS -Werror=missing-braces" 7398 7399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7400 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7401 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7402 if eval \${$cacheid+:} false; then : 7403 $as_echo_n "(cached) " >&6 7404 else 7405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7406 /* end confdefs.h. */ 7407 int i; 7408 int 7409 main () 7410 { 7411 7412 ; 7413 return 0; 7414 } 7415 _ACEOF 7416 if ac_fn_c_try_link "$LINENO"; then : 7417 eval $cacheid=yes 7418 else 7419 eval $cacheid=no 7420 fi 7421 rm -f core conftest.err conftest.$ac_objext \ 7422 conftest$ac_exeext conftest.$ac_ext 7423 fi 7424 7425 7426 CFLAGS="$xorg_testset_save_CFLAGS" 7427 7428 eval supported=\$$cacheid 7429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7430 $as_echo "$supported" >&6; } 7431 if test "$supported" = "yes" ; then 7432 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7433 found="yes" 7434 fi 7435 fi 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 xorg_testset_save_CFLAGS="$CFLAGS" 7452 7453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7456 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7457 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7458 $as_echo_n "(cached) " >&6 7459 else 7460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7461 /* end confdefs.h. */ 7462 int i; 7463 _ACEOF 7464 if ac_fn_c_try_compile "$LINENO"; then : 7465 xorg_cv_cc_flag_unknown_warning_option=yes 7466 else 7467 xorg_cv_cc_flag_unknown_warning_option=no 7468 fi 7469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7470 fi 7471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7472 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7473 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7474 CFLAGS="$xorg_testset_save_CFLAGS" 7475 fi 7476 7477 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7480 fi 7481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7483 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7484 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7485 $as_echo_n "(cached) " >&6 7486 else 7487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7488 /* end confdefs.h. */ 7489 int i; 7490 _ACEOF 7491 if ac_fn_c_try_compile "$LINENO"; then : 7492 xorg_cv_cc_flag_unused_command_line_argument=yes 7493 else 7494 xorg_cv_cc_flag_unused_command_line_argument=no 7495 fi 7496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7497 fi 7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7499 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7500 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7501 CFLAGS="$xorg_testset_save_CFLAGS" 7502 fi 7503 7504 found="no" 7505 7506 if test $found = "no" ; then 7507 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7509 fi 7510 7511 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7513 fi 7514 7515 CFLAGS="$CFLAGS -Werror=sequence-point" 7516 7517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7518 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7519 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7520 if eval \${$cacheid+:} false; then : 7521 $as_echo_n "(cached) " >&6 7522 else 7523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7524 /* end confdefs.h. */ 7525 int i; 7526 int 7527 main () 7528 { 7529 7530 ; 7531 return 0; 7532 } 7533 _ACEOF 7534 if ac_fn_c_try_link "$LINENO"; then : 7535 eval $cacheid=yes 7536 else 7537 eval $cacheid=no 7538 fi 7539 rm -f core conftest.err conftest.$ac_objext \ 7540 conftest$ac_exeext conftest.$ac_ext 7541 fi 7542 7543 7544 CFLAGS="$xorg_testset_save_CFLAGS" 7545 7546 eval supported=\$$cacheid 7547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7548 $as_echo "$supported" >&6; } 7549 if test "$supported" = "yes" ; then 7550 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7551 found="yes" 7552 fi 7553 fi 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 xorg_testset_save_CFLAGS="$CFLAGS" 7570 7571 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7574 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7575 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7576 $as_echo_n "(cached) " >&6 7577 else 7578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7579 /* end confdefs.h. */ 7580 int i; 7581 _ACEOF 7582 if ac_fn_c_try_compile "$LINENO"; then : 7583 xorg_cv_cc_flag_unknown_warning_option=yes 7584 else 7585 xorg_cv_cc_flag_unknown_warning_option=no 7586 fi 7587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7588 fi 7589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7590 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7591 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7592 CFLAGS="$xorg_testset_save_CFLAGS" 7593 fi 7594 7595 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7598 fi 7599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7601 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7602 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7603 $as_echo_n "(cached) " >&6 7604 else 7605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7606 /* end confdefs.h. */ 7607 int i; 7608 _ACEOF 7609 if ac_fn_c_try_compile "$LINENO"; then : 7610 xorg_cv_cc_flag_unused_command_line_argument=yes 7611 else 7612 xorg_cv_cc_flag_unused_command_line_argument=no 7613 fi 7614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7615 fi 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7617 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7618 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7619 CFLAGS="$xorg_testset_save_CFLAGS" 7620 fi 7621 7622 found="no" 7623 7624 if test $found = "no" ; then 7625 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7627 fi 7628 7629 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7631 fi 7632 7633 CFLAGS="$CFLAGS -Werror=return-type" 7634 7635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7636 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7637 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7638 if eval \${$cacheid+:} false; then : 7639 $as_echo_n "(cached) " >&6 7640 else 7641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7642 /* end confdefs.h. */ 7643 int i; 7644 int 7645 main () 7646 { 7647 7648 ; 7649 return 0; 7650 } 7651 _ACEOF 7652 if ac_fn_c_try_link "$LINENO"; then : 7653 eval $cacheid=yes 7654 else 7655 eval $cacheid=no 7656 fi 7657 rm -f core conftest.err conftest.$ac_objext \ 7658 conftest$ac_exeext conftest.$ac_ext 7659 fi 7660 7661 7662 CFLAGS="$xorg_testset_save_CFLAGS" 7663 7664 eval supported=\$$cacheid 7665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7666 $as_echo "$supported" >&6; } 7667 if test "$supported" = "yes" ; then 7668 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7669 found="yes" 7670 fi 7671 fi 7672 7673 if test $found = "no" ; then 7674 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7676 fi 7677 7678 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7680 fi 7681 7682 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7683 7684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7685 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7686 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7687 if eval \${$cacheid+:} false; then : 7688 $as_echo_n "(cached) " >&6 7689 else 7690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7691 /* end confdefs.h. */ 7692 int i; 7693 int 7694 main () 7695 { 7696 7697 ; 7698 return 0; 7699 } 7700 _ACEOF 7701 if ac_fn_c_try_link "$LINENO"; then : 7702 eval $cacheid=yes 7703 else 7704 eval $cacheid=no 7705 fi 7706 rm -f core conftest.err conftest.$ac_objext \ 7707 conftest$ac_exeext conftest.$ac_ext 7708 fi 7709 7710 7711 CFLAGS="$xorg_testset_save_CFLAGS" 7712 7713 eval supported=\$$cacheid 7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7715 $as_echo "$supported" >&6; } 7716 if test "$supported" = "yes" ; then 7717 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7718 found="yes" 7719 fi 7720 fi 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 xorg_testset_save_CFLAGS="$CFLAGS" 7737 7738 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7741 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7742 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7743 $as_echo_n "(cached) " >&6 7744 else 7745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7746 /* end confdefs.h. */ 7747 int i; 7748 _ACEOF 7749 if ac_fn_c_try_compile "$LINENO"; then : 7750 xorg_cv_cc_flag_unknown_warning_option=yes 7751 else 7752 xorg_cv_cc_flag_unknown_warning_option=no 7753 fi 7754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7755 fi 7756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7757 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7758 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7759 CFLAGS="$xorg_testset_save_CFLAGS" 7760 fi 7761 7762 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7765 fi 7766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7768 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7769 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7770 $as_echo_n "(cached) " >&6 7771 else 7772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7773 /* end confdefs.h. */ 7774 int i; 7775 _ACEOF 7776 if ac_fn_c_try_compile "$LINENO"; then : 7777 xorg_cv_cc_flag_unused_command_line_argument=yes 7778 else 7779 xorg_cv_cc_flag_unused_command_line_argument=no 7780 fi 7781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7782 fi 7783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7784 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7785 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7786 CFLAGS="$xorg_testset_save_CFLAGS" 7787 fi 7788 7789 found="no" 7790 7791 if test $found = "no" ; then 7792 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7794 fi 7795 7796 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7798 fi 7799 7800 CFLAGS="$CFLAGS -Werror=trigraphs" 7801 7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7803 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7804 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7805 if eval \${$cacheid+:} false; then : 7806 $as_echo_n "(cached) " >&6 7807 else 7808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7809 /* end confdefs.h. */ 7810 int i; 7811 int 7812 main () 7813 { 7814 7815 ; 7816 return 0; 7817 } 7818 _ACEOF 7819 if ac_fn_c_try_link "$LINENO"; then : 7820 eval $cacheid=yes 7821 else 7822 eval $cacheid=no 7823 fi 7824 rm -f core conftest.err conftest.$ac_objext \ 7825 conftest$ac_exeext conftest.$ac_ext 7826 fi 7827 7828 7829 CFLAGS="$xorg_testset_save_CFLAGS" 7830 7831 eval supported=\$$cacheid 7832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7833 $as_echo "$supported" >&6; } 7834 if test "$supported" = "yes" ; then 7835 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7836 found="yes" 7837 fi 7838 fi 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 xorg_testset_save_CFLAGS="$CFLAGS" 7855 7856 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7859 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7860 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7861 $as_echo_n "(cached) " >&6 7862 else 7863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7864 /* end confdefs.h. */ 7865 int i; 7866 _ACEOF 7867 if ac_fn_c_try_compile "$LINENO"; then : 7868 xorg_cv_cc_flag_unknown_warning_option=yes 7869 else 7870 xorg_cv_cc_flag_unknown_warning_option=no 7871 fi 7872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7873 fi 7874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7875 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7876 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7877 CFLAGS="$xorg_testset_save_CFLAGS" 7878 fi 7879 7880 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7883 fi 7884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7886 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7887 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7888 $as_echo_n "(cached) " >&6 7889 else 7890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7891 /* end confdefs.h. */ 7892 int i; 7893 _ACEOF 7894 if ac_fn_c_try_compile "$LINENO"; then : 7895 xorg_cv_cc_flag_unused_command_line_argument=yes 7896 else 7897 xorg_cv_cc_flag_unused_command_line_argument=no 7898 fi 7899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7900 fi 7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7902 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7903 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7904 CFLAGS="$xorg_testset_save_CFLAGS" 7905 fi 7906 7907 found="no" 7908 7909 if test $found = "no" ; then 7910 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7912 fi 7913 7914 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7916 fi 7917 7918 CFLAGS="$CFLAGS -Werror=array-bounds" 7919 7920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7921 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7922 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7923 if eval \${$cacheid+:} false; then : 7924 $as_echo_n "(cached) " >&6 7925 else 7926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7927 /* end confdefs.h. */ 7928 int i; 7929 int 7930 main () 7931 { 7932 7933 ; 7934 return 0; 7935 } 7936 _ACEOF 7937 if ac_fn_c_try_link "$LINENO"; then : 7938 eval $cacheid=yes 7939 else 7940 eval $cacheid=no 7941 fi 7942 rm -f core conftest.err conftest.$ac_objext \ 7943 conftest$ac_exeext conftest.$ac_ext 7944 fi 7945 7946 7947 CFLAGS="$xorg_testset_save_CFLAGS" 7948 7949 eval supported=\$$cacheid 7950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7951 $as_echo "$supported" >&6; } 7952 if test "$supported" = "yes" ; then 7953 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7954 found="yes" 7955 fi 7956 fi 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 xorg_testset_save_CFLAGS="$CFLAGS" 7973 7974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7977 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7978 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7979 $as_echo_n "(cached) " >&6 7980 else 7981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7982 /* end confdefs.h. */ 7983 int i; 7984 _ACEOF 7985 if ac_fn_c_try_compile "$LINENO"; then : 7986 xorg_cv_cc_flag_unknown_warning_option=yes 7987 else 7988 xorg_cv_cc_flag_unknown_warning_option=no 7989 fi 7990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7991 fi 7992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7993 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7995 CFLAGS="$xorg_testset_save_CFLAGS" 7996 fi 7997 7998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8001 fi 8002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8004 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8005 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8006 $as_echo_n "(cached) " >&6 8007 else 8008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8009 /* end confdefs.h. */ 8010 int i; 8011 _ACEOF 8012 if ac_fn_c_try_compile "$LINENO"; then : 8013 xorg_cv_cc_flag_unused_command_line_argument=yes 8014 else 8015 xorg_cv_cc_flag_unused_command_line_argument=no 8016 fi 8017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8018 fi 8019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8020 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8022 CFLAGS="$xorg_testset_save_CFLAGS" 8023 fi 8024 8025 found="no" 8026 8027 if test $found = "no" ; then 8028 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8030 fi 8031 8032 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8034 fi 8035 8036 CFLAGS="$CFLAGS -Werror=write-strings" 8037 8038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8039 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8040 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8041 if eval \${$cacheid+:} false; then : 8042 $as_echo_n "(cached) " >&6 8043 else 8044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8045 /* end confdefs.h. */ 8046 int i; 8047 int 8048 main () 8049 { 8050 8051 ; 8052 return 0; 8053 } 8054 _ACEOF 8055 if ac_fn_c_try_link "$LINENO"; then : 8056 eval $cacheid=yes 8057 else 8058 eval $cacheid=no 8059 fi 8060 rm -f core conftest.err conftest.$ac_objext \ 8061 conftest$ac_exeext conftest.$ac_ext 8062 fi 8063 8064 8065 CFLAGS="$xorg_testset_save_CFLAGS" 8066 8067 eval supported=\$$cacheid 8068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8069 $as_echo "$supported" >&6; } 8070 if test "$supported" = "yes" ; then 8071 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8072 found="yes" 8073 fi 8074 fi 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 xorg_testset_save_CFLAGS="$CFLAGS" 8091 8092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8097 $as_echo_n "(cached) " >&6 8098 else 8099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8100 /* end confdefs.h. */ 8101 int i; 8102 _ACEOF 8103 if ac_fn_c_try_compile "$LINENO"; then : 8104 xorg_cv_cc_flag_unknown_warning_option=yes 8105 else 8106 xorg_cv_cc_flag_unknown_warning_option=no 8107 fi 8108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8109 fi 8110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8113 CFLAGS="$xorg_testset_save_CFLAGS" 8114 fi 8115 8116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8119 fi 8120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8124 $as_echo_n "(cached) " >&6 8125 else 8126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8127 /* end confdefs.h. */ 8128 int i; 8129 _ACEOF 8130 if ac_fn_c_try_compile "$LINENO"; then : 8131 xorg_cv_cc_flag_unused_command_line_argument=yes 8132 else 8133 xorg_cv_cc_flag_unused_command_line_argument=no 8134 fi 8135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8136 fi 8137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8140 CFLAGS="$xorg_testset_save_CFLAGS" 8141 fi 8142 8143 found="no" 8144 8145 if test $found = "no" ; then 8146 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8148 fi 8149 8150 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8152 fi 8153 8154 CFLAGS="$CFLAGS -Werror=address" 8155 8156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8157 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8158 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8159 if eval \${$cacheid+:} false; then : 8160 $as_echo_n "(cached) " >&6 8161 else 8162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8163 /* end confdefs.h. */ 8164 int i; 8165 int 8166 main () 8167 { 8168 8169 ; 8170 return 0; 8171 } 8172 _ACEOF 8173 if ac_fn_c_try_link "$LINENO"; then : 8174 eval $cacheid=yes 8175 else 8176 eval $cacheid=no 8177 fi 8178 rm -f core conftest.err conftest.$ac_objext \ 8179 conftest$ac_exeext conftest.$ac_ext 8180 fi 8181 8182 8183 CFLAGS="$xorg_testset_save_CFLAGS" 8184 8185 eval supported=\$$cacheid 8186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8187 $as_echo "$supported" >&6; } 8188 if test "$supported" = "yes" ; then 8189 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8190 found="yes" 8191 fi 8192 fi 8193 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 8208 xorg_testset_save_CFLAGS="$CFLAGS" 8209 8210 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8213 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8214 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8215 $as_echo_n "(cached) " >&6 8216 else 8217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8218 /* end confdefs.h. */ 8219 int i; 8220 _ACEOF 8221 if ac_fn_c_try_compile "$LINENO"; then : 8222 xorg_cv_cc_flag_unknown_warning_option=yes 8223 else 8224 xorg_cv_cc_flag_unknown_warning_option=no 8225 fi 8226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8227 fi 8228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8229 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8231 CFLAGS="$xorg_testset_save_CFLAGS" 8232 fi 8233 8234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8237 fi 8238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8240 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8241 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8242 $as_echo_n "(cached) " >&6 8243 else 8244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8245 /* end confdefs.h. */ 8246 int i; 8247 _ACEOF 8248 if ac_fn_c_try_compile "$LINENO"; then : 8249 xorg_cv_cc_flag_unused_command_line_argument=yes 8250 else 8251 xorg_cv_cc_flag_unused_command_line_argument=no 8252 fi 8253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8254 fi 8255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8256 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8258 CFLAGS="$xorg_testset_save_CFLAGS" 8259 fi 8260 8261 found="no" 8262 8263 if test $found = "no" ; then 8264 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8266 fi 8267 8268 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8270 fi 8271 8272 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8273 8274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8275 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8276 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8277 if eval \${$cacheid+:} false; then : 8278 $as_echo_n "(cached) " >&6 8279 else 8280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8281 /* end confdefs.h. */ 8282 int i; 8283 int 8284 main () 8285 { 8286 8287 ; 8288 return 0; 8289 } 8290 _ACEOF 8291 if ac_fn_c_try_link "$LINENO"; then : 8292 eval $cacheid=yes 8293 else 8294 eval $cacheid=no 8295 fi 8296 rm -f core conftest.err conftest.$ac_objext \ 8297 conftest$ac_exeext conftest.$ac_ext 8298 fi 8299 8300 8301 CFLAGS="$xorg_testset_save_CFLAGS" 8302 8303 eval supported=\$$cacheid 8304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8305 $as_echo "$supported" >&6; } 8306 if test "$supported" = "yes" ; then 8307 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8308 found="yes" 8309 fi 8310 fi 8311 8312 if test $found = "no" ; then 8313 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8315 fi 8316 8317 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8319 fi 8320 8321 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8322 8323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8324 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8325 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8326 if eval \${$cacheid+:} false; then : 8327 $as_echo_n "(cached) " >&6 8328 else 8329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8330 /* end confdefs.h. */ 8331 int i; 8332 int 8333 main () 8334 { 8335 8336 ; 8337 return 0; 8338 } 8339 _ACEOF 8340 if ac_fn_c_try_link "$LINENO"; then : 8341 eval $cacheid=yes 8342 else 8343 eval $cacheid=no 8344 fi 8345 rm -f core conftest.err conftest.$ac_objext \ 8346 conftest$ac_exeext conftest.$ac_ext 8347 fi 8348 8349 8350 CFLAGS="$xorg_testset_save_CFLAGS" 8351 8352 eval supported=\$$cacheid 8353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8354 $as_echo "$supported" >&6; } 8355 if test "$supported" = "yes" ; then 8356 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8357 found="yes" 8358 fi 8359 fi 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 8373 8374 8375 xorg_testset_save_CFLAGS="$CFLAGS" 8376 8377 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8380 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8381 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8382 $as_echo_n "(cached) " >&6 8383 else 8384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8385 /* end confdefs.h. */ 8386 int i; 8387 _ACEOF 8388 if ac_fn_c_try_compile "$LINENO"; then : 8389 xorg_cv_cc_flag_unknown_warning_option=yes 8390 else 8391 xorg_cv_cc_flag_unknown_warning_option=no 8392 fi 8393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8394 fi 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8396 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8397 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8398 CFLAGS="$xorg_testset_save_CFLAGS" 8399 fi 8400 8401 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8404 fi 8405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8407 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8408 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8409 $as_echo_n "(cached) " >&6 8410 else 8411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8412 /* end confdefs.h. */ 8413 int i; 8414 _ACEOF 8415 if ac_fn_c_try_compile "$LINENO"; then : 8416 xorg_cv_cc_flag_unused_command_line_argument=yes 8417 else 8418 xorg_cv_cc_flag_unused_command_line_argument=no 8419 fi 8420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8421 fi 8422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8423 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8424 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8425 CFLAGS="$xorg_testset_save_CFLAGS" 8426 fi 8427 8428 found="no" 8429 8430 if test $found = "no" ; then 8431 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8433 fi 8434 8435 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8437 fi 8438 8439 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8440 8441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8442 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8443 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8444 if eval \${$cacheid+:} false; then : 8445 $as_echo_n "(cached) " >&6 8446 else 8447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8448 /* end confdefs.h. */ 8449 int i; 8450 int 8451 main () 8452 { 8453 8454 ; 8455 return 0; 8456 } 8457 _ACEOF 8458 if ac_fn_c_try_link "$LINENO"; then : 8459 eval $cacheid=yes 8460 else 8461 eval $cacheid=no 8462 fi 8463 rm -f core conftest.err conftest.$ac_objext \ 8464 conftest$ac_exeext conftest.$ac_ext 8465 fi 8466 8467 8468 CFLAGS="$xorg_testset_save_CFLAGS" 8469 8470 eval supported=\$$cacheid 8471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8472 $as_echo "$supported" >&6; } 8473 if test "$supported" = "yes" ; then 8474 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8475 found="yes" 8476 fi 8477 fi 8478 8479 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8480 else 8481 { $as_echo "$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 8482 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8483 8484 8485 8486 8487 8488 8489 8490 8491 8492 8493 8494 8495 8496 xorg_testset_save_CFLAGS="$CFLAGS" 8497 8498 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8501 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8502 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8503 $as_echo_n "(cached) " >&6 8504 else 8505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8506 /* end confdefs.h. */ 8507 int i; 8508 _ACEOF 8509 if ac_fn_c_try_compile "$LINENO"; then : 8510 xorg_cv_cc_flag_unknown_warning_option=yes 8511 else 8512 xorg_cv_cc_flag_unknown_warning_option=no 8513 fi 8514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8515 fi 8516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8517 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8518 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8519 CFLAGS="$xorg_testset_save_CFLAGS" 8520 fi 8521 8522 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8525 fi 8526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8528 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8529 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8530 $as_echo_n "(cached) " >&6 8531 else 8532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8533 /* end confdefs.h. */ 8534 int i; 8535 _ACEOF 8536 if ac_fn_c_try_compile "$LINENO"; then : 8537 xorg_cv_cc_flag_unused_command_line_argument=yes 8538 else 8539 xorg_cv_cc_flag_unused_command_line_argument=no 8540 fi 8541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8542 fi 8543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8544 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8545 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8546 CFLAGS="$xorg_testset_save_CFLAGS" 8547 fi 8548 8549 found="no" 8550 8551 if test $found = "no" ; then 8552 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8554 fi 8555 8556 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8558 fi 8559 8560 CFLAGS="$CFLAGS -Wimplicit" 8561 8562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8563 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8564 cacheid=xorg_cv_cc_flag__Wimplicit 8565 if eval \${$cacheid+:} false; then : 8566 $as_echo_n "(cached) " >&6 8567 else 8568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8569 /* end confdefs.h. */ 8570 int i; 8571 int 8572 main () 8573 { 8574 8575 ; 8576 return 0; 8577 } 8578 _ACEOF 8579 if ac_fn_c_try_link "$LINENO"; then : 8580 eval $cacheid=yes 8581 else 8582 eval $cacheid=no 8583 fi 8584 rm -f core conftest.err conftest.$ac_objext \ 8585 conftest$ac_exeext conftest.$ac_ext 8586 fi 8587 8588 8589 CFLAGS="$xorg_testset_save_CFLAGS" 8590 8591 eval supported=\$$cacheid 8592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8593 $as_echo "$supported" >&6; } 8594 if test "$supported" = "yes" ; then 8595 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8596 found="yes" 8597 fi 8598 fi 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 8614 xorg_testset_save_CFLAGS="$CFLAGS" 8615 8616 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8619 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8620 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8621 $as_echo_n "(cached) " >&6 8622 else 8623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8624 /* end confdefs.h. */ 8625 int i; 8626 _ACEOF 8627 if ac_fn_c_try_compile "$LINENO"; then : 8628 xorg_cv_cc_flag_unknown_warning_option=yes 8629 else 8630 xorg_cv_cc_flag_unknown_warning_option=no 8631 fi 8632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8633 fi 8634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8635 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8636 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8637 CFLAGS="$xorg_testset_save_CFLAGS" 8638 fi 8639 8640 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8643 fi 8644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8646 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8647 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8648 $as_echo_n "(cached) " >&6 8649 else 8650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8651 /* end confdefs.h. */ 8652 int i; 8653 _ACEOF 8654 if ac_fn_c_try_compile "$LINENO"; then : 8655 xorg_cv_cc_flag_unused_command_line_argument=yes 8656 else 8657 xorg_cv_cc_flag_unused_command_line_argument=no 8658 fi 8659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8660 fi 8661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8662 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8663 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8664 CFLAGS="$xorg_testset_save_CFLAGS" 8665 fi 8666 8667 found="no" 8668 8669 if test $found = "no" ; then 8670 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8672 fi 8673 8674 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8676 fi 8677 8678 CFLAGS="$CFLAGS -Wnonnull" 8679 8680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8681 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8682 cacheid=xorg_cv_cc_flag__Wnonnull 8683 if eval \${$cacheid+:} false; then : 8684 $as_echo_n "(cached) " >&6 8685 else 8686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8687 /* end confdefs.h. */ 8688 int i; 8689 int 8690 main () 8691 { 8692 8693 ; 8694 return 0; 8695 } 8696 _ACEOF 8697 if ac_fn_c_try_link "$LINENO"; then : 8698 eval $cacheid=yes 8699 else 8700 eval $cacheid=no 8701 fi 8702 rm -f core conftest.err conftest.$ac_objext \ 8703 conftest$ac_exeext conftest.$ac_ext 8704 fi 8705 8706 8707 CFLAGS="$xorg_testset_save_CFLAGS" 8708 8709 eval supported=\$$cacheid 8710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8711 $as_echo "$supported" >&6; } 8712 if test "$supported" = "yes" ; then 8713 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8714 found="yes" 8715 fi 8716 fi 8717 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 xorg_testset_save_CFLAGS="$CFLAGS" 8733 8734 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8737 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8738 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8739 $as_echo_n "(cached) " >&6 8740 else 8741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8742 /* end confdefs.h. */ 8743 int i; 8744 _ACEOF 8745 if ac_fn_c_try_compile "$LINENO"; then : 8746 xorg_cv_cc_flag_unknown_warning_option=yes 8747 else 8748 xorg_cv_cc_flag_unknown_warning_option=no 8749 fi 8750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8751 fi 8752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8753 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8754 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8755 CFLAGS="$xorg_testset_save_CFLAGS" 8756 fi 8757 8758 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8761 fi 8762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8764 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8765 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8766 $as_echo_n "(cached) " >&6 8767 else 8768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8769 /* end confdefs.h. */ 8770 int i; 8771 _ACEOF 8772 if ac_fn_c_try_compile "$LINENO"; then : 8773 xorg_cv_cc_flag_unused_command_line_argument=yes 8774 else 8775 xorg_cv_cc_flag_unused_command_line_argument=no 8776 fi 8777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8778 fi 8779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8780 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8781 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8782 CFLAGS="$xorg_testset_save_CFLAGS" 8783 fi 8784 8785 found="no" 8786 8787 if test $found = "no" ; then 8788 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8790 fi 8791 8792 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8794 fi 8795 8796 CFLAGS="$CFLAGS -Winit-self" 8797 8798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8799 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8800 cacheid=xorg_cv_cc_flag__Winit_self 8801 if eval \${$cacheid+:} false; then : 8802 $as_echo_n "(cached) " >&6 8803 else 8804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8805 /* end confdefs.h. */ 8806 int i; 8807 int 8808 main () 8809 { 8810 8811 ; 8812 return 0; 8813 } 8814 _ACEOF 8815 if ac_fn_c_try_link "$LINENO"; then : 8816 eval $cacheid=yes 8817 else 8818 eval $cacheid=no 8819 fi 8820 rm -f core conftest.err conftest.$ac_objext \ 8821 conftest$ac_exeext conftest.$ac_ext 8822 fi 8823 8824 8825 CFLAGS="$xorg_testset_save_CFLAGS" 8826 8827 eval supported=\$$cacheid 8828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8829 $as_echo "$supported" >&6; } 8830 if test "$supported" = "yes" ; then 8831 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8832 found="yes" 8833 fi 8834 fi 8835 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 8850 xorg_testset_save_CFLAGS="$CFLAGS" 8851 8852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8855 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8856 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8857 $as_echo_n "(cached) " >&6 8858 else 8859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8860 /* end confdefs.h. */ 8861 int i; 8862 _ACEOF 8863 if ac_fn_c_try_compile "$LINENO"; then : 8864 xorg_cv_cc_flag_unknown_warning_option=yes 8865 else 8866 xorg_cv_cc_flag_unknown_warning_option=no 8867 fi 8868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8869 fi 8870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8871 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8873 CFLAGS="$xorg_testset_save_CFLAGS" 8874 fi 8875 8876 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8879 fi 8880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8882 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8883 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8884 $as_echo_n "(cached) " >&6 8885 else 8886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8887 /* end confdefs.h. */ 8888 int i; 8889 _ACEOF 8890 if ac_fn_c_try_compile "$LINENO"; then : 8891 xorg_cv_cc_flag_unused_command_line_argument=yes 8892 else 8893 xorg_cv_cc_flag_unused_command_line_argument=no 8894 fi 8895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8896 fi 8897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8898 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8900 CFLAGS="$xorg_testset_save_CFLAGS" 8901 fi 8902 8903 found="no" 8904 8905 if test $found = "no" ; then 8906 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8908 fi 8909 8910 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8912 fi 8913 8914 CFLAGS="$CFLAGS -Wmain" 8915 8916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8917 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8918 cacheid=xorg_cv_cc_flag__Wmain 8919 if eval \${$cacheid+:} false; then : 8920 $as_echo_n "(cached) " >&6 8921 else 8922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8923 /* end confdefs.h. */ 8924 int i; 8925 int 8926 main () 8927 { 8928 8929 ; 8930 return 0; 8931 } 8932 _ACEOF 8933 if ac_fn_c_try_link "$LINENO"; then : 8934 eval $cacheid=yes 8935 else 8936 eval $cacheid=no 8937 fi 8938 rm -f core conftest.err conftest.$ac_objext \ 8939 conftest$ac_exeext conftest.$ac_ext 8940 fi 8941 8942 8943 CFLAGS="$xorg_testset_save_CFLAGS" 8944 8945 eval supported=\$$cacheid 8946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8947 $as_echo "$supported" >&6; } 8948 if test "$supported" = "yes" ; then 8949 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8950 found="yes" 8951 fi 8952 fi 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 xorg_testset_save_CFLAGS="$CFLAGS" 8969 8970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8975 $as_echo_n "(cached) " >&6 8976 else 8977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8978 /* end confdefs.h. */ 8979 int i; 8980 _ACEOF 8981 if ac_fn_c_try_compile "$LINENO"; then : 8982 xorg_cv_cc_flag_unknown_warning_option=yes 8983 else 8984 xorg_cv_cc_flag_unknown_warning_option=no 8985 fi 8986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8987 fi 8988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8991 CFLAGS="$xorg_testset_save_CFLAGS" 8992 fi 8993 8994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8997 fi 8998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9002 $as_echo_n "(cached) " >&6 9003 else 9004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9005 /* end confdefs.h. */ 9006 int i; 9007 _ACEOF 9008 if ac_fn_c_try_compile "$LINENO"; then : 9009 xorg_cv_cc_flag_unused_command_line_argument=yes 9010 else 9011 xorg_cv_cc_flag_unused_command_line_argument=no 9012 fi 9013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9014 fi 9015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9018 CFLAGS="$xorg_testset_save_CFLAGS" 9019 fi 9020 9021 found="no" 9022 9023 if test $found = "no" ; then 9024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9026 fi 9027 9028 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9030 fi 9031 9032 CFLAGS="$CFLAGS -Wmissing-braces" 9033 9034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9035 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9036 cacheid=xorg_cv_cc_flag__Wmissing_braces 9037 if eval \${$cacheid+:} false; then : 9038 $as_echo_n "(cached) " >&6 9039 else 9040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9041 /* end confdefs.h. */ 9042 int i; 9043 int 9044 main () 9045 { 9046 9047 ; 9048 return 0; 9049 } 9050 _ACEOF 9051 if ac_fn_c_try_link "$LINENO"; then : 9052 eval $cacheid=yes 9053 else 9054 eval $cacheid=no 9055 fi 9056 rm -f core conftest.err conftest.$ac_objext \ 9057 conftest$ac_exeext conftest.$ac_ext 9058 fi 9059 9060 9061 CFLAGS="$xorg_testset_save_CFLAGS" 9062 9063 eval supported=\$$cacheid 9064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9065 $as_echo "$supported" >&6; } 9066 if test "$supported" = "yes" ; then 9067 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9068 found="yes" 9069 fi 9070 fi 9071 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 9086 xorg_testset_save_CFLAGS="$CFLAGS" 9087 9088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9093 $as_echo_n "(cached) " >&6 9094 else 9095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9096 /* end confdefs.h. */ 9097 int i; 9098 _ACEOF 9099 if ac_fn_c_try_compile "$LINENO"; then : 9100 xorg_cv_cc_flag_unknown_warning_option=yes 9101 else 9102 xorg_cv_cc_flag_unknown_warning_option=no 9103 fi 9104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9105 fi 9106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9109 CFLAGS="$xorg_testset_save_CFLAGS" 9110 fi 9111 9112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9115 fi 9116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9120 $as_echo_n "(cached) " >&6 9121 else 9122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9123 /* end confdefs.h. */ 9124 int i; 9125 _ACEOF 9126 if ac_fn_c_try_compile "$LINENO"; then : 9127 xorg_cv_cc_flag_unused_command_line_argument=yes 9128 else 9129 xorg_cv_cc_flag_unused_command_line_argument=no 9130 fi 9131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9132 fi 9133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9136 CFLAGS="$xorg_testset_save_CFLAGS" 9137 fi 9138 9139 found="no" 9140 9141 if test $found = "no" ; then 9142 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9144 fi 9145 9146 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9148 fi 9149 9150 CFLAGS="$CFLAGS -Wsequence-point" 9151 9152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9153 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9154 cacheid=xorg_cv_cc_flag__Wsequence_point 9155 if eval \${$cacheid+:} false; then : 9156 $as_echo_n "(cached) " >&6 9157 else 9158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9159 /* end confdefs.h. */ 9160 int i; 9161 int 9162 main () 9163 { 9164 9165 ; 9166 return 0; 9167 } 9168 _ACEOF 9169 if ac_fn_c_try_link "$LINENO"; then : 9170 eval $cacheid=yes 9171 else 9172 eval $cacheid=no 9173 fi 9174 rm -f core conftest.err conftest.$ac_objext \ 9175 conftest$ac_exeext conftest.$ac_ext 9176 fi 9177 9178 9179 CFLAGS="$xorg_testset_save_CFLAGS" 9180 9181 eval supported=\$$cacheid 9182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9183 $as_echo "$supported" >&6; } 9184 if test "$supported" = "yes" ; then 9185 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9186 found="yes" 9187 fi 9188 fi 9189 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 xorg_testset_save_CFLAGS="$CFLAGS" 9205 9206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9211 $as_echo_n "(cached) " >&6 9212 else 9213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9214 /* end confdefs.h. */ 9215 int i; 9216 _ACEOF 9217 if ac_fn_c_try_compile "$LINENO"; then : 9218 xorg_cv_cc_flag_unknown_warning_option=yes 9219 else 9220 xorg_cv_cc_flag_unknown_warning_option=no 9221 fi 9222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9223 fi 9224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9227 CFLAGS="$xorg_testset_save_CFLAGS" 9228 fi 9229 9230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9233 fi 9234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9238 $as_echo_n "(cached) " >&6 9239 else 9240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9241 /* end confdefs.h. */ 9242 int i; 9243 _ACEOF 9244 if ac_fn_c_try_compile "$LINENO"; then : 9245 xorg_cv_cc_flag_unused_command_line_argument=yes 9246 else 9247 xorg_cv_cc_flag_unused_command_line_argument=no 9248 fi 9249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9250 fi 9251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9254 CFLAGS="$xorg_testset_save_CFLAGS" 9255 fi 9256 9257 found="no" 9258 9259 if test $found = "no" ; then 9260 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9262 fi 9263 9264 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9266 fi 9267 9268 CFLAGS="$CFLAGS -Wreturn-type" 9269 9270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9271 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9272 cacheid=xorg_cv_cc_flag__Wreturn_type 9273 if eval \${$cacheid+:} false; then : 9274 $as_echo_n "(cached) " >&6 9275 else 9276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9277 /* end confdefs.h. */ 9278 int i; 9279 int 9280 main () 9281 { 9282 9283 ; 9284 return 0; 9285 } 9286 _ACEOF 9287 if ac_fn_c_try_link "$LINENO"; then : 9288 eval $cacheid=yes 9289 else 9290 eval $cacheid=no 9291 fi 9292 rm -f core conftest.err conftest.$ac_objext \ 9293 conftest$ac_exeext conftest.$ac_ext 9294 fi 9295 9296 9297 CFLAGS="$xorg_testset_save_CFLAGS" 9298 9299 eval supported=\$$cacheid 9300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9301 $as_echo "$supported" >&6; } 9302 if test "$supported" = "yes" ; then 9303 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9304 found="yes" 9305 fi 9306 fi 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 xorg_testset_save_CFLAGS="$CFLAGS" 9323 9324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9327 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9328 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9329 $as_echo_n "(cached) " >&6 9330 else 9331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9332 /* end confdefs.h. */ 9333 int i; 9334 _ACEOF 9335 if ac_fn_c_try_compile "$LINENO"; then : 9336 xorg_cv_cc_flag_unknown_warning_option=yes 9337 else 9338 xorg_cv_cc_flag_unknown_warning_option=no 9339 fi 9340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9341 fi 9342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9343 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9345 CFLAGS="$xorg_testset_save_CFLAGS" 9346 fi 9347 9348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9351 fi 9352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9354 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9355 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9356 $as_echo_n "(cached) " >&6 9357 else 9358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9359 /* end confdefs.h. */ 9360 int i; 9361 _ACEOF 9362 if ac_fn_c_try_compile "$LINENO"; then : 9363 xorg_cv_cc_flag_unused_command_line_argument=yes 9364 else 9365 xorg_cv_cc_flag_unused_command_line_argument=no 9366 fi 9367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9368 fi 9369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9370 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9372 CFLAGS="$xorg_testset_save_CFLAGS" 9373 fi 9374 9375 found="no" 9376 9377 if test $found = "no" ; then 9378 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9380 fi 9381 9382 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9384 fi 9385 9386 CFLAGS="$CFLAGS -Wtrigraphs" 9387 9388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9389 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9390 cacheid=xorg_cv_cc_flag__Wtrigraphs 9391 if eval \${$cacheid+:} false; then : 9392 $as_echo_n "(cached) " >&6 9393 else 9394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9395 /* end confdefs.h. */ 9396 int i; 9397 int 9398 main () 9399 { 9400 9401 ; 9402 return 0; 9403 } 9404 _ACEOF 9405 if ac_fn_c_try_link "$LINENO"; then : 9406 eval $cacheid=yes 9407 else 9408 eval $cacheid=no 9409 fi 9410 rm -f core conftest.err conftest.$ac_objext \ 9411 conftest$ac_exeext conftest.$ac_ext 9412 fi 9413 9414 9415 CFLAGS="$xorg_testset_save_CFLAGS" 9416 9417 eval supported=\$$cacheid 9418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9419 $as_echo "$supported" >&6; } 9420 if test "$supported" = "yes" ; then 9421 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9422 found="yes" 9423 fi 9424 fi 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 xorg_testset_save_CFLAGS="$CFLAGS" 9441 9442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9445 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9446 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9447 $as_echo_n "(cached) " >&6 9448 else 9449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9450 /* end confdefs.h. */ 9451 int i; 9452 _ACEOF 9453 if ac_fn_c_try_compile "$LINENO"; then : 9454 xorg_cv_cc_flag_unknown_warning_option=yes 9455 else 9456 xorg_cv_cc_flag_unknown_warning_option=no 9457 fi 9458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9459 fi 9460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9461 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9463 CFLAGS="$xorg_testset_save_CFLAGS" 9464 fi 9465 9466 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9469 fi 9470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9472 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9473 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9474 $as_echo_n "(cached) " >&6 9475 else 9476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9477 /* end confdefs.h. */ 9478 int i; 9479 _ACEOF 9480 if ac_fn_c_try_compile "$LINENO"; then : 9481 xorg_cv_cc_flag_unused_command_line_argument=yes 9482 else 9483 xorg_cv_cc_flag_unused_command_line_argument=no 9484 fi 9485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9486 fi 9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9488 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9490 CFLAGS="$xorg_testset_save_CFLAGS" 9491 fi 9492 9493 found="no" 9494 9495 if test $found = "no" ; then 9496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9498 fi 9499 9500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9502 fi 9503 9504 CFLAGS="$CFLAGS -Warray-bounds" 9505 9506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9507 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9508 cacheid=xorg_cv_cc_flag__Warray_bounds 9509 if eval \${$cacheid+:} false; then : 9510 $as_echo_n "(cached) " >&6 9511 else 9512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9513 /* end confdefs.h. */ 9514 int i; 9515 int 9516 main () 9517 { 9518 9519 ; 9520 return 0; 9521 } 9522 _ACEOF 9523 if ac_fn_c_try_link "$LINENO"; then : 9524 eval $cacheid=yes 9525 else 9526 eval $cacheid=no 9527 fi 9528 rm -f core conftest.err conftest.$ac_objext \ 9529 conftest$ac_exeext conftest.$ac_ext 9530 fi 9531 9532 9533 CFLAGS="$xorg_testset_save_CFLAGS" 9534 9535 eval supported=\$$cacheid 9536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9537 $as_echo "$supported" >&6; } 9538 if test "$supported" = "yes" ; then 9539 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9540 found="yes" 9541 fi 9542 fi 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 xorg_testset_save_CFLAGS="$CFLAGS" 9559 9560 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9563 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9564 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9565 $as_echo_n "(cached) " >&6 9566 else 9567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9568 /* end confdefs.h. */ 9569 int i; 9570 _ACEOF 9571 if ac_fn_c_try_compile "$LINENO"; then : 9572 xorg_cv_cc_flag_unknown_warning_option=yes 9573 else 9574 xorg_cv_cc_flag_unknown_warning_option=no 9575 fi 9576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9577 fi 9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9579 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9581 CFLAGS="$xorg_testset_save_CFLAGS" 9582 fi 9583 9584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9587 fi 9588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9590 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9591 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9592 $as_echo_n "(cached) " >&6 9593 else 9594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9595 /* end confdefs.h. */ 9596 int i; 9597 _ACEOF 9598 if ac_fn_c_try_compile "$LINENO"; then : 9599 xorg_cv_cc_flag_unused_command_line_argument=yes 9600 else 9601 xorg_cv_cc_flag_unused_command_line_argument=no 9602 fi 9603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9604 fi 9605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9606 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9608 CFLAGS="$xorg_testset_save_CFLAGS" 9609 fi 9610 9611 found="no" 9612 9613 if test $found = "no" ; then 9614 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9616 fi 9617 9618 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9620 fi 9621 9622 CFLAGS="$CFLAGS -Wwrite-strings" 9623 9624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9625 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9626 cacheid=xorg_cv_cc_flag__Wwrite_strings 9627 if eval \${$cacheid+:} false; then : 9628 $as_echo_n "(cached) " >&6 9629 else 9630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9631 /* end confdefs.h. */ 9632 int i; 9633 int 9634 main () 9635 { 9636 9637 ; 9638 return 0; 9639 } 9640 _ACEOF 9641 if ac_fn_c_try_link "$LINENO"; then : 9642 eval $cacheid=yes 9643 else 9644 eval $cacheid=no 9645 fi 9646 rm -f core conftest.err conftest.$ac_objext \ 9647 conftest$ac_exeext conftest.$ac_ext 9648 fi 9649 9650 9651 CFLAGS="$xorg_testset_save_CFLAGS" 9652 9653 eval supported=\$$cacheid 9654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9655 $as_echo "$supported" >&6; } 9656 if test "$supported" = "yes" ; then 9657 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9658 found="yes" 9659 fi 9660 fi 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 xorg_testset_save_CFLAGS="$CFLAGS" 9677 9678 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9681 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9682 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9683 $as_echo_n "(cached) " >&6 9684 else 9685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9686 /* end confdefs.h. */ 9687 int i; 9688 _ACEOF 9689 if ac_fn_c_try_compile "$LINENO"; then : 9690 xorg_cv_cc_flag_unknown_warning_option=yes 9691 else 9692 xorg_cv_cc_flag_unknown_warning_option=no 9693 fi 9694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9695 fi 9696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9697 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9698 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9699 CFLAGS="$xorg_testset_save_CFLAGS" 9700 fi 9701 9702 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9705 fi 9706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9708 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9709 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9710 $as_echo_n "(cached) " >&6 9711 else 9712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9713 /* end confdefs.h. */ 9714 int i; 9715 _ACEOF 9716 if ac_fn_c_try_compile "$LINENO"; then : 9717 xorg_cv_cc_flag_unused_command_line_argument=yes 9718 else 9719 xorg_cv_cc_flag_unused_command_line_argument=no 9720 fi 9721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9722 fi 9723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9724 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9726 CFLAGS="$xorg_testset_save_CFLAGS" 9727 fi 9728 9729 found="no" 9730 9731 if test $found = "no" ; then 9732 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9734 fi 9735 9736 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9738 fi 9739 9740 CFLAGS="$CFLAGS -Waddress" 9741 9742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9743 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9744 cacheid=xorg_cv_cc_flag__Waddress 9745 if eval \${$cacheid+:} false; then : 9746 $as_echo_n "(cached) " >&6 9747 else 9748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9749 /* end confdefs.h. */ 9750 int i; 9751 int 9752 main () 9753 { 9754 9755 ; 9756 return 0; 9757 } 9758 _ACEOF 9759 if ac_fn_c_try_link "$LINENO"; then : 9760 eval $cacheid=yes 9761 else 9762 eval $cacheid=no 9763 fi 9764 rm -f core conftest.err conftest.$ac_objext \ 9765 conftest$ac_exeext conftest.$ac_ext 9766 fi 9767 9768 9769 CFLAGS="$xorg_testset_save_CFLAGS" 9770 9771 eval supported=\$$cacheid 9772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9773 $as_echo "$supported" >&6; } 9774 if test "$supported" = "yes" ; then 9775 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9776 found="yes" 9777 fi 9778 fi 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 xorg_testset_save_CFLAGS="$CFLAGS" 9795 9796 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9799 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9800 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9801 $as_echo_n "(cached) " >&6 9802 else 9803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9804 /* end confdefs.h. */ 9805 int i; 9806 _ACEOF 9807 if ac_fn_c_try_compile "$LINENO"; then : 9808 xorg_cv_cc_flag_unknown_warning_option=yes 9809 else 9810 xorg_cv_cc_flag_unknown_warning_option=no 9811 fi 9812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9813 fi 9814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9815 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9816 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9817 CFLAGS="$xorg_testset_save_CFLAGS" 9818 fi 9819 9820 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9823 fi 9824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9826 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9827 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9828 $as_echo_n "(cached) " >&6 9829 else 9830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9831 /* end confdefs.h. */ 9832 int i; 9833 _ACEOF 9834 if ac_fn_c_try_compile "$LINENO"; then : 9835 xorg_cv_cc_flag_unused_command_line_argument=yes 9836 else 9837 xorg_cv_cc_flag_unused_command_line_argument=no 9838 fi 9839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9840 fi 9841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9842 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9843 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9844 CFLAGS="$xorg_testset_save_CFLAGS" 9845 fi 9846 9847 found="no" 9848 9849 if test $found = "no" ; then 9850 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9852 fi 9853 9854 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9856 fi 9857 9858 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9859 9860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9861 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9862 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9863 if eval \${$cacheid+:} false; then : 9864 $as_echo_n "(cached) " >&6 9865 else 9866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9867 /* end confdefs.h. */ 9868 int i; 9869 int 9870 main () 9871 { 9872 9873 ; 9874 return 0; 9875 } 9876 _ACEOF 9877 if ac_fn_c_try_link "$LINENO"; then : 9878 eval $cacheid=yes 9879 else 9880 eval $cacheid=no 9881 fi 9882 rm -f core conftest.err conftest.$ac_objext \ 9883 conftest$ac_exeext conftest.$ac_ext 9884 fi 9885 9886 9887 CFLAGS="$xorg_testset_save_CFLAGS" 9888 9889 eval supported=\$$cacheid 9890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9891 $as_echo "$supported" >&6; } 9892 if test "$supported" = "yes" ; then 9893 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9894 found="yes" 9895 fi 9896 fi 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 xorg_testset_save_CFLAGS="$CFLAGS" 9913 9914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9917 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9918 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9919 $as_echo_n "(cached) " >&6 9920 else 9921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9922 /* end confdefs.h. */ 9923 int i; 9924 _ACEOF 9925 if ac_fn_c_try_compile "$LINENO"; then : 9926 xorg_cv_cc_flag_unknown_warning_option=yes 9927 else 9928 xorg_cv_cc_flag_unknown_warning_option=no 9929 fi 9930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9931 fi 9932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9933 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9934 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9935 CFLAGS="$xorg_testset_save_CFLAGS" 9936 fi 9937 9938 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9941 fi 9942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9944 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9945 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9946 $as_echo_n "(cached) " >&6 9947 else 9948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9949 /* end confdefs.h. */ 9950 int i; 9951 _ACEOF 9952 if ac_fn_c_try_compile "$LINENO"; then : 9953 xorg_cv_cc_flag_unused_command_line_argument=yes 9954 else 9955 xorg_cv_cc_flag_unused_command_line_argument=no 9956 fi 9957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9958 fi 9959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9960 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9962 CFLAGS="$xorg_testset_save_CFLAGS" 9963 fi 9964 9965 found="no" 9966 9967 if test $found = "no" ; then 9968 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9970 fi 9971 9972 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9974 fi 9975 9976 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9977 9978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9979 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9980 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9981 if eval \${$cacheid+:} false; then : 9982 $as_echo_n "(cached) " >&6 9983 else 9984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9985 /* end confdefs.h. */ 9986 int i; 9987 int 9988 main () 9989 { 9990 9991 ; 9992 return 0; 9993 } 9994 _ACEOF 9995 if ac_fn_c_try_link "$LINENO"; then : 9996 eval $cacheid=yes 9997 else 9998 eval $cacheid=no 9999 fi 10000 rm -f core conftest.err conftest.$ac_objext \ 10001 conftest$ac_exeext conftest.$ac_ext 10002 fi 10003 10004 10005 CFLAGS="$xorg_testset_save_CFLAGS" 10006 10007 eval supported=\$$cacheid 10008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10009 $as_echo "$supported" >&6; } 10010 if test "$supported" = "yes" ; then 10011 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10012 found="yes" 10013 fi 10014 fi 10015 10016 10017 fi 10018 10019 10020 10021 10022 10023 10024 10025 CWARNFLAGS="$BASE_CFLAGS" 10026 if test "x$GCC" = xyes ; then 10027 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10028 fi 10029 10030 10031 10032 10033 10034 10035 10036 10037 # Check whether --enable-strict-compilation was given. 10038 if test "${enable_strict_compilation+set}" = set; then : 10039 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10040 else 10041 STRICT_COMPILE=no 10042 fi 10043 10044 10045 10046 10047 10048 10049 STRICT_CFLAGS="" 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 xorg_testset_save_CFLAGS="$CFLAGS" 10064 10065 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10068 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10069 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10070 $as_echo_n "(cached) " >&6 10071 else 10072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10073 /* end confdefs.h. */ 10074 int i; 10075 _ACEOF 10076 if ac_fn_c_try_compile "$LINENO"; then : 10077 xorg_cv_cc_flag_unknown_warning_option=yes 10078 else 10079 xorg_cv_cc_flag_unknown_warning_option=no 10080 fi 10081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10082 fi 10083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10084 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10086 CFLAGS="$xorg_testset_save_CFLAGS" 10087 fi 10088 10089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10092 fi 10093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10095 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10096 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10097 $as_echo_n "(cached) " >&6 10098 else 10099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10100 /* end confdefs.h. */ 10101 int i; 10102 _ACEOF 10103 if ac_fn_c_try_compile "$LINENO"; then : 10104 xorg_cv_cc_flag_unused_command_line_argument=yes 10105 else 10106 xorg_cv_cc_flag_unused_command_line_argument=no 10107 fi 10108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10109 fi 10110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10111 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10113 CFLAGS="$xorg_testset_save_CFLAGS" 10114 fi 10115 10116 found="no" 10117 10118 if test $found = "no" ; then 10119 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10121 fi 10122 10123 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10125 fi 10126 10127 CFLAGS="$CFLAGS -pedantic" 10128 10129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10130 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10131 cacheid=xorg_cv_cc_flag__pedantic 10132 if eval \${$cacheid+:} false; then : 10133 $as_echo_n "(cached) " >&6 10134 else 10135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10136 /* end confdefs.h. */ 10137 int i; 10138 int 10139 main () 10140 { 10141 10142 ; 10143 return 0; 10144 } 10145 _ACEOF 10146 if ac_fn_c_try_link "$LINENO"; then : 10147 eval $cacheid=yes 10148 else 10149 eval $cacheid=no 10150 fi 10151 rm -f core conftest.err conftest.$ac_objext \ 10152 conftest$ac_exeext conftest.$ac_ext 10153 fi 10154 10155 10156 CFLAGS="$xorg_testset_save_CFLAGS" 10157 10158 eval supported=\$$cacheid 10159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10160 $as_echo "$supported" >&6; } 10161 if test "$supported" = "yes" ; then 10162 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10163 found="yes" 10164 fi 10165 fi 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 xorg_testset_save_CFLAGS="$CFLAGS" 10182 10183 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10186 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10187 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10188 $as_echo_n "(cached) " >&6 10189 else 10190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10191 /* end confdefs.h. */ 10192 int i; 10193 _ACEOF 10194 if ac_fn_c_try_compile "$LINENO"; then : 10195 xorg_cv_cc_flag_unknown_warning_option=yes 10196 else 10197 xorg_cv_cc_flag_unknown_warning_option=no 10198 fi 10199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10200 fi 10201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10202 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10203 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10204 CFLAGS="$xorg_testset_save_CFLAGS" 10205 fi 10206 10207 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10210 fi 10211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10213 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10214 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10215 $as_echo_n "(cached) " >&6 10216 else 10217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10218 /* end confdefs.h. */ 10219 int i; 10220 _ACEOF 10221 if ac_fn_c_try_compile "$LINENO"; then : 10222 xorg_cv_cc_flag_unused_command_line_argument=yes 10223 else 10224 xorg_cv_cc_flag_unused_command_line_argument=no 10225 fi 10226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10227 fi 10228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10229 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10231 CFLAGS="$xorg_testset_save_CFLAGS" 10232 fi 10233 10234 found="no" 10235 10236 if test $found = "no" ; then 10237 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10239 fi 10240 10241 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10243 fi 10244 10245 CFLAGS="$CFLAGS -Werror" 10246 10247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10248 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10249 cacheid=xorg_cv_cc_flag__Werror 10250 if eval \${$cacheid+:} false; then : 10251 $as_echo_n "(cached) " >&6 10252 else 10253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10254 /* end confdefs.h. */ 10255 int i; 10256 int 10257 main () 10258 { 10259 10260 ; 10261 return 0; 10262 } 10263 _ACEOF 10264 if ac_fn_c_try_link "$LINENO"; then : 10265 eval $cacheid=yes 10266 else 10267 eval $cacheid=no 10268 fi 10269 rm -f core conftest.err conftest.$ac_objext \ 10270 conftest$ac_exeext conftest.$ac_ext 10271 fi 10272 10273 10274 CFLAGS="$xorg_testset_save_CFLAGS" 10275 10276 eval supported=\$$cacheid 10277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10278 $as_echo "$supported" >&6; } 10279 if test "$supported" = "yes" ; then 10280 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10281 found="yes" 10282 fi 10283 fi 10284 10285 if test $found = "no" ; then 10286 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10288 fi 10289 10290 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10292 fi 10293 10294 CFLAGS="$CFLAGS -errwarn" 10295 10296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10297 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10298 cacheid=xorg_cv_cc_flag__errwarn 10299 if eval \${$cacheid+:} false; then : 10300 $as_echo_n "(cached) " >&6 10301 else 10302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10303 /* end confdefs.h. */ 10304 int i; 10305 int 10306 main () 10307 { 10308 10309 ; 10310 return 0; 10311 } 10312 _ACEOF 10313 if ac_fn_c_try_link "$LINENO"; then : 10314 eval $cacheid=yes 10315 else 10316 eval $cacheid=no 10317 fi 10318 rm -f core conftest.err conftest.$ac_objext \ 10319 conftest$ac_exeext conftest.$ac_ext 10320 fi 10321 10322 10323 CFLAGS="$xorg_testset_save_CFLAGS" 10324 10325 eval supported=\$$cacheid 10326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10327 $as_echo "$supported" >&6; } 10328 if test "$supported" = "yes" ; then 10329 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10330 found="yes" 10331 fi 10332 fi 10333 10334 10335 10336 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10337 # activate it with -Werror, so we add it here explicitly. 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 xorg_testset_save_CFLAGS="$CFLAGS" 10352 10353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10356 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10357 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10358 $as_echo_n "(cached) " >&6 10359 else 10360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10361 /* end confdefs.h. */ 10362 int i; 10363 _ACEOF 10364 if ac_fn_c_try_compile "$LINENO"; then : 10365 xorg_cv_cc_flag_unknown_warning_option=yes 10366 else 10367 xorg_cv_cc_flag_unknown_warning_option=no 10368 fi 10369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10370 fi 10371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10372 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10374 CFLAGS="$xorg_testset_save_CFLAGS" 10375 fi 10376 10377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10380 fi 10381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10383 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10384 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10385 $as_echo_n "(cached) " >&6 10386 else 10387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10388 /* end confdefs.h. */ 10389 int i; 10390 _ACEOF 10391 if ac_fn_c_try_compile "$LINENO"; then : 10392 xorg_cv_cc_flag_unused_command_line_argument=yes 10393 else 10394 xorg_cv_cc_flag_unused_command_line_argument=no 10395 fi 10396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10397 fi 10398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10399 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10400 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10401 CFLAGS="$xorg_testset_save_CFLAGS" 10402 fi 10403 10404 found="no" 10405 10406 if test $found = "no" ; then 10407 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10409 fi 10410 10411 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10413 fi 10414 10415 CFLAGS="$CFLAGS -Werror=attributes" 10416 10417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10418 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10419 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10420 if eval \${$cacheid+:} false; then : 10421 $as_echo_n "(cached) " >&6 10422 else 10423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10424 /* end confdefs.h. */ 10425 int i; 10426 int 10427 main () 10428 { 10429 10430 ; 10431 return 0; 10432 } 10433 _ACEOF 10434 if ac_fn_c_try_link "$LINENO"; then : 10435 eval $cacheid=yes 10436 else 10437 eval $cacheid=no 10438 fi 10439 rm -f core conftest.err conftest.$ac_objext \ 10440 conftest$ac_exeext conftest.$ac_ext 10441 fi 10442 10443 10444 CFLAGS="$xorg_testset_save_CFLAGS" 10445 10446 eval supported=\$$cacheid 10447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10448 $as_echo "$supported" >&6; } 10449 if test "$supported" = "yes" ; then 10450 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10451 found="yes" 10452 fi 10453 fi 10454 10455 10456 10457 if test "x$STRICT_COMPILE" = "xyes"; then 10458 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10459 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10460 fi 10461 10462 10463 10464 10465 10466 10467 cat >>confdefs.h <<_ACEOF 10468 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10469 _ACEOF 10470 10471 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10472 if test "x$PVM" = "x"; then 10473 PVM="0" 10474 fi 10475 10476 cat >>confdefs.h <<_ACEOF 10477 #define PACKAGE_VERSION_MINOR $PVM 10478 _ACEOF 10479 10480 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10481 if test "x$PVP" = "x"; then 10482 PVP="0" 10483 fi 10484 10485 cat >>confdefs.h <<_ACEOF 10486 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10487 _ACEOF 10488 10489 10490 10491 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10492 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10493 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10494 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10495 10496 10497 10498 10499 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10500 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10501 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10502 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10503 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10504 10505 10506 10507 10508 10509 10510 if test x$APP_MAN_SUFFIX = x ; then 10511 APP_MAN_SUFFIX=1 10512 fi 10513 if test x$APP_MAN_DIR = x ; then 10514 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10515 fi 10516 10517 if test x$LIB_MAN_SUFFIX = x ; then 10518 LIB_MAN_SUFFIX=3 10519 fi 10520 if test x$LIB_MAN_DIR = x ; then 10521 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10522 fi 10523 10524 if test x$FILE_MAN_SUFFIX = x ; then 10525 case $host_os in 10526 solaris*) FILE_MAN_SUFFIX=4 ;; 10527 *) FILE_MAN_SUFFIX=5 ;; 10528 esac 10529 fi 10530 if test x$FILE_MAN_DIR = x ; then 10531 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10532 fi 10533 10534 if test x$MISC_MAN_SUFFIX = x ; then 10535 case $host_os in 10536 solaris*) MISC_MAN_SUFFIX=5 ;; 10537 *) MISC_MAN_SUFFIX=7 ;; 10538 esac 10539 fi 10540 if test x$MISC_MAN_DIR = x ; then 10541 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10542 fi 10543 10544 if test x$DRIVER_MAN_SUFFIX = x ; then 10545 case $host_os in 10546 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10547 *) DRIVER_MAN_SUFFIX=4 ;; 10548 esac 10549 fi 10550 if test x$DRIVER_MAN_DIR = x ; then 10551 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10552 fi 10553 10554 if test x$ADMIN_MAN_SUFFIX = x ; then 10555 case $host_os in 10556 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10557 *) ADMIN_MAN_SUFFIX=8 ;; 10558 esac 10559 fi 10560 if test x$ADMIN_MAN_DIR = x ; then 10561 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10562 fi 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 XORG_MAN_PAGE="X Version 11" 10579 10580 MAN_SUBSTS="\ 10581 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10582 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10583 -e 's|__xservername__|Xorg|g' \ 10584 -e 's|__xconfigfile__|xorg.conf|g' \ 10585 -e 's|__projectroot__|\$(prefix)|g' \ 10586 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10587 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10588 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10589 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10590 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10591 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10592 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10593 10594 10595 10596 # Check whether --enable-silent-rules was given. 10597 if test "${enable_silent_rules+set}" = set; then : 10598 enableval=$enable_silent_rules; 10599 fi 10600 10601 case $enable_silent_rules in 10602 yes) AM_DEFAULT_VERBOSITY=0;; 10603 no) AM_DEFAULT_VERBOSITY=1;; 10604 *) AM_DEFAULT_VERBOSITY=0;; 10605 esac 10606 am_make=${MAKE-make} 10607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10608 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10609 if ${am_cv_make_support_nested_variables+:} false; then : 10610 $as_echo_n "(cached) " >&6 10611 else 10612 if $as_echo 'TRUE=$(BAR$(V)) 10613 BAR0=false 10614 BAR1=true 10615 V=1 10616 am__doit: 10617 @$(TRUE) 10618 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10619 am_cv_make_support_nested_variables=yes 10620 else 10621 am_cv_make_support_nested_variables=no 10622 fi 10623 fi 10624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10625 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10626 if test $am_cv_make_support_nested_variables = yes; then 10627 AM_V='$(V)' 10628 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10629 else 10630 AM_V=$AM_DEFAULT_VERBOSITY 10631 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10632 fi 10633 AM_BACKSLASH='\' 10634 10635 10636 10637 # Initialize libtool 10638 # Check whether --enable-static was given. 10639 if test "${enable_static+set}" = set; then : 10640 enableval=$enable_static; p=${PACKAGE-default} 10641 case $enableval in 10642 yes) enable_static=yes ;; 10643 no) enable_static=no ;; 10644 *) 10645 enable_static=no 10646 # Look at the argument we got. We use all the common list separators. 10647 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10648 for pkg in $enableval; do 10649 IFS="$lt_save_ifs" 10650 if test "X$pkg" = "X$p"; then 10651 enable_static=yes 10652 fi 10653 done 10654 IFS="$lt_save_ifs" 10655 ;; 10656 esac 10657 else 10658 enable_static=no 10659 fi 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 case `pwd` in 10670 *\ * | *\ *) 10671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10672 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10673 esac 10674 10675 10676 10677 macro_version='2.4.2' 10678 macro_revision='1.3337' 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 ltmain="$ac_aux_dir/ltmain.sh" 10693 10694 # Backslashify metacharacters that are still active within 10695 # double-quoted strings. 10696 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10697 10698 # Same as above, but do not quote variable references. 10699 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10700 10701 # Sed substitution to delay expansion of an escaped shell variable in a 10702 # double_quote_subst'ed string. 10703 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10704 10705 # Sed substitution to delay expansion of an escaped single quote. 10706 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10707 10708 # Sed substitution to avoid accidental globbing in evaled expressions 10709 no_glob_subst='s/\*/\\\*/g' 10710 10711 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10712 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10713 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10714 10715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10716 $as_echo_n "checking how to print strings... " >&6; } 10717 # Test print first, because it will be a builtin if present. 10718 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10719 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10720 ECHO='print -r --' 10721 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10722 ECHO='printf %s\n' 10723 else 10724 # Use this function as a fallback that always works. 10725 func_fallback_echo () 10726 { 10727 eval 'cat <<_LTECHO_EOF 10728 $1 10729 _LTECHO_EOF' 10730 } 10731 ECHO='func_fallback_echo' 10732 fi 10733 10734 # func_echo_all arg... 10735 # Invoke $ECHO with all args, space-separated. 10736 func_echo_all () 10737 { 10738 $ECHO "" 10739 } 10740 10741 case "$ECHO" in 10742 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10743 $as_echo "printf" >&6; } ;; 10744 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10745 $as_echo "print -r" >&6; } ;; 10746 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10747 $as_echo "cat" >&6; } ;; 10748 esac 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10764 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10765 if ${ac_cv_path_SED+:} false; then : 10766 $as_echo_n "(cached) " >&6 10767 else 10768 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10769 for ac_i in 1 2 3 4 5 6 7; do 10770 ac_script="$ac_script$as_nl$ac_script" 10771 done 10772 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10773 { ac_script=; unset ac_script;} 10774 if test -z "$SED"; then 10775 ac_path_SED_found=false 10776 # Loop through the user's path and test for each of PROGNAME-LIST 10777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10778 for as_dir in $PATH 10779 do 10780 IFS=$as_save_IFS 10781 test -z "$as_dir" && as_dir=. 10782 for ac_prog in sed gsed; do 10783 for ac_exec_ext in '' $ac_executable_extensions; do 10784 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10785 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10786 # Check for GNU ac_path_SED and select it if it is found. 10787 # Check for GNU $ac_path_SED 10788 case `"$ac_path_SED" --version 2>&1` in 10789 *GNU*) 10790 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10791 *) 10792 ac_count=0 10793 $as_echo_n 0123456789 >"conftest.in" 10794 while : 10795 do 10796 cat "conftest.in" "conftest.in" >"conftest.tmp" 10797 mv "conftest.tmp" "conftest.in" 10798 cp "conftest.in" "conftest.nl" 10799 $as_echo '' >> "conftest.nl" 10800 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10801 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10802 as_fn_arith $ac_count + 1 && ac_count=$as_val 10803 if test $ac_count -gt ${ac_path_SED_max-0}; then 10804 # Best one so far, save it but keep looking for a better one 10805 ac_cv_path_SED="$ac_path_SED" 10806 ac_path_SED_max=$ac_count 10807 fi 10808 # 10*(2^10) chars as input seems more than enough 10809 test $ac_count -gt 10 && break 10810 done 10811 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10812 esac 10813 10814 $ac_path_SED_found && break 3 10815 done 10816 done 10817 done 10818 IFS=$as_save_IFS 10819 if test -z "$ac_cv_path_SED"; then 10820 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10821 fi 10822 else 10823 ac_cv_path_SED=$SED 10824 fi 10825 10826 fi 10827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10828 $as_echo "$ac_cv_path_SED" >&6; } 10829 SED="$ac_cv_path_SED" 10830 rm -f conftest.sed 10831 10832 test -z "$SED" && SED=sed 10833 Xsed="$SED -e 1s/^X//" 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10846 $as_echo_n "checking for fgrep... " >&6; } 10847 if ${ac_cv_path_FGREP+:} false; then : 10848 $as_echo_n "(cached) " >&6 10849 else 10850 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10851 then ac_cv_path_FGREP="$GREP -F" 10852 else 10853 if test -z "$FGREP"; then 10854 ac_path_FGREP_found=false 10855 # Loop through the user's path and test for each of PROGNAME-LIST 10856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10857 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10858 do 10859 IFS=$as_save_IFS 10860 test -z "$as_dir" && as_dir=. 10861 for ac_prog in fgrep; do 10862 for ac_exec_ext in '' $ac_executable_extensions; do 10863 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10864 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10865 # Check for GNU ac_path_FGREP and select it if it is found. 10866 # Check for GNU $ac_path_FGREP 10867 case `"$ac_path_FGREP" --version 2>&1` in 10868 *GNU*) 10869 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10870 *) 10871 ac_count=0 10872 $as_echo_n 0123456789 >"conftest.in" 10873 while : 10874 do 10875 cat "conftest.in" "conftest.in" >"conftest.tmp" 10876 mv "conftest.tmp" "conftest.in" 10877 cp "conftest.in" "conftest.nl" 10878 $as_echo 'FGREP' >> "conftest.nl" 10879 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10880 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10881 as_fn_arith $ac_count + 1 && ac_count=$as_val 10882 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10883 # Best one so far, save it but keep looking for a better one 10884 ac_cv_path_FGREP="$ac_path_FGREP" 10885 ac_path_FGREP_max=$ac_count 10886 fi 10887 # 10*(2^10) chars as input seems more than enough 10888 test $ac_count -gt 10 && break 10889 done 10890 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10891 esac 10892 10893 $ac_path_FGREP_found && break 3 10894 done 10895 done 10896 done 10897 IFS=$as_save_IFS 10898 if test -z "$ac_cv_path_FGREP"; then 10899 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10900 fi 10901 else 10902 ac_cv_path_FGREP=$FGREP 10903 fi 10904 10905 fi 10906 fi 10907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10908 $as_echo "$ac_cv_path_FGREP" >&6; } 10909 FGREP="$ac_cv_path_FGREP" 10910 10911 10912 test -z "$GREP" && GREP=grep 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 # Check whether --with-gnu-ld was given. 10933 if test "${with_gnu_ld+set}" = set; then : 10934 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10935 else 10936 with_gnu_ld=no 10937 fi 10938 10939 ac_prog=ld 10940 if test "$GCC" = yes; then 10941 # Check if gcc -print-prog-name=ld gives a path. 10942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10943 $as_echo_n "checking for ld used by $CC... " >&6; } 10944 case $host in 10945 *-*-mingw*) 10946 # gcc leaves a trailing carriage return which upsets mingw 10947 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10948 *) 10949 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10950 esac 10951 case $ac_prog in 10952 # Accept absolute paths. 10953 [\\/]* | ?:[\\/]*) 10954 re_direlt='/[^/][^/]*/\.\./' 10955 # Canonicalize the pathname of ld 10956 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10957 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10958 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10959 done 10960 test -z "$LD" && LD="$ac_prog" 10961 ;; 10962 "") 10963 # If it fails, then pretend we aren't using GCC. 10964 ac_prog=ld 10965 ;; 10966 *) 10967 # If it is relative, then search for the first ld in PATH. 10968 with_gnu_ld=unknown 10969 ;; 10970 esac 10971 elif test "$with_gnu_ld" = yes; then 10972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10973 $as_echo_n "checking for GNU ld... " >&6; } 10974 else 10975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10976 $as_echo_n "checking for non-GNU ld... " >&6; } 10977 fi 10978 if ${lt_cv_path_LD+:} false; then : 10979 $as_echo_n "(cached) " >&6 10980 else 10981 if test -z "$LD"; then 10982 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10983 for ac_dir in $PATH; do 10984 IFS="$lt_save_ifs" 10985 test -z "$ac_dir" && ac_dir=. 10986 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10987 lt_cv_path_LD="$ac_dir/$ac_prog" 10988 # Check to see if the program is GNU ld. I'd rather use --version, 10989 # but apparently some variants of GNU ld only accept -v. 10990 # Break only if it was the GNU/non-GNU ld that we prefer. 10991 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10992 *GNU* | *'with BFD'*) 10993 test "$with_gnu_ld" != no && break 10994 ;; 10995 *) 10996 test "$with_gnu_ld" != yes && break 10997 ;; 10998 esac 10999 fi 11000 done 11001 IFS="$lt_save_ifs" 11002 else 11003 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11004 fi 11005 fi 11006 11007 LD="$lt_cv_path_LD" 11008 if test -n "$LD"; then 11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11010 $as_echo "$LD" >&6; } 11011 else 11012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11013 $as_echo "no" >&6; } 11014 fi 11015 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11017 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11018 if ${lt_cv_prog_gnu_ld+:} false; then : 11019 $as_echo_n "(cached) " >&6 11020 else 11021 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11022 case `$LD -v 2>&1 </dev/null` in 11023 *GNU* | *'with BFD'*) 11024 lt_cv_prog_gnu_ld=yes 11025 ;; 11026 *) 11027 lt_cv_prog_gnu_ld=no 11028 ;; 11029 esac 11030 fi 11031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11032 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11033 with_gnu_ld=$lt_cv_prog_gnu_ld 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11044 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11045 if ${lt_cv_path_NM+:} false; then : 11046 $as_echo_n "(cached) " >&6 11047 else 11048 if test -n "$NM"; then 11049 # Let the user override the test. 11050 lt_cv_path_NM="$NM" 11051 else 11052 lt_nm_to_check="${ac_tool_prefix}nm" 11053 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11054 lt_nm_to_check="$lt_nm_to_check nm" 11055 fi 11056 for lt_tmp_nm in $lt_nm_to_check; do 11057 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11058 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11059 IFS="$lt_save_ifs" 11060 test -z "$ac_dir" && ac_dir=. 11061 tmp_nm="$ac_dir/$lt_tmp_nm" 11062 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11063 # Check to see if the nm accepts a BSD-compat flag. 11064 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11065 # nm: unknown option "B" ignored 11066 # Tru64's nm complains that /dev/null is an invalid object file 11067 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11068 */dev/null* | *'Invalid file or object type'*) 11069 lt_cv_path_NM="$tmp_nm -B" 11070 break 11071 ;; 11072 *) 11073 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11074 */dev/null*) 11075 lt_cv_path_NM="$tmp_nm -p" 11076 break 11077 ;; 11078 *) 11079 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11080 continue # so that we can try to find one that supports BSD flags 11081 ;; 11082 esac 11083 ;; 11084 esac 11085 fi 11086 done 11087 IFS="$lt_save_ifs" 11088 done 11089 : ${lt_cv_path_NM=no} 11090 fi 11091 fi 11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11093 $as_echo "$lt_cv_path_NM" >&6; } 11094 if test "$lt_cv_path_NM" != "no"; then 11095 NM="$lt_cv_path_NM" 11096 else 11097 # Didn't find any BSD compatible name lister, look for dumpbin. 11098 if test -n "$DUMPBIN"; then : 11099 # Let the user override the test. 11100 else 11101 if test -n "$ac_tool_prefix"; then 11102 for ac_prog in dumpbin "link -dump" 11103 do 11104 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11105 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11107 $as_echo_n "checking for $ac_word... " >&6; } 11108 if ${ac_cv_prog_DUMPBIN+:} false; then : 11109 $as_echo_n "(cached) " >&6 11110 else 11111 if test -n "$DUMPBIN"; then 11112 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11113 else 11114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11115 for as_dir in $PATH 11116 do 11117 IFS=$as_save_IFS 11118 test -z "$as_dir" && as_dir=. 11119 for ac_exec_ext in '' $ac_executable_extensions; do 11120 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11121 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11123 break 2 11124 fi 11125 done 11126 done 11127 IFS=$as_save_IFS 11128 11129 fi 11130 fi 11131 DUMPBIN=$ac_cv_prog_DUMPBIN 11132 if test -n "$DUMPBIN"; then 11133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11134 $as_echo "$DUMPBIN" >&6; } 11135 else 11136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11137 $as_echo "no" >&6; } 11138 fi 11139 11140 11141 test -n "$DUMPBIN" && break 11142 done 11143 fi 11144 if test -z "$DUMPBIN"; then 11145 ac_ct_DUMPBIN=$DUMPBIN 11146 for ac_prog in dumpbin "link -dump" 11147 do 11148 # Extract the first word of "$ac_prog", so it can be a program name with args. 11149 set dummy $ac_prog; ac_word=$2 11150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11151 $as_echo_n "checking for $ac_word... " >&6; } 11152 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11153 $as_echo_n "(cached) " >&6 11154 else 11155 if test -n "$ac_ct_DUMPBIN"; then 11156 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11157 else 11158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11159 for as_dir in $PATH 11160 do 11161 IFS=$as_save_IFS 11162 test -z "$as_dir" && as_dir=. 11163 for ac_exec_ext in '' $ac_executable_extensions; do 11164 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11165 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11166 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11167 break 2 11168 fi 11169 done 11170 done 11171 IFS=$as_save_IFS 11172 11173 fi 11174 fi 11175 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11176 if test -n "$ac_ct_DUMPBIN"; then 11177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11178 $as_echo "$ac_ct_DUMPBIN" >&6; } 11179 else 11180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11181 $as_echo "no" >&6; } 11182 fi 11183 11184 11185 test -n "$ac_ct_DUMPBIN" && break 11186 done 11187 11188 if test "x$ac_ct_DUMPBIN" = x; then 11189 DUMPBIN=":" 11190 else 11191 case $cross_compiling:$ac_tool_warned in 11192 yes:) 11193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11194 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11195 ac_tool_warned=yes ;; 11196 esac 11197 DUMPBIN=$ac_ct_DUMPBIN 11198 fi 11199 fi 11200 11201 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11202 *COFF*) 11203 DUMPBIN="$DUMPBIN -symbols" 11204 ;; 11205 *) 11206 DUMPBIN=: 11207 ;; 11208 esac 11209 fi 11210 11211 if test "$DUMPBIN" != ":"; then 11212 NM="$DUMPBIN" 11213 fi 11214 fi 11215 test -z "$NM" && NM=nm 11216 11217 11218 11219 11220 11221 11222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11223 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11224 if ${lt_cv_nm_interface+:} false; then : 11225 $as_echo_n "(cached) " >&6 11226 else 11227 lt_cv_nm_interface="BSD nm" 11228 echo "int some_variable = 0;" > conftest.$ac_ext 11229 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11230 (eval "$ac_compile" 2>conftest.err) 11231 cat conftest.err >&5 11232 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11233 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11234 cat conftest.err >&5 11235 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11236 cat conftest.out >&5 11237 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11238 lt_cv_nm_interface="MS dumpbin" 11239 fi 11240 rm -f conftest* 11241 fi 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11243 $as_echo "$lt_cv_nm_interface" >&6; } 11244 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11246 $as_echo_n "checking whether ln -s works... " >&6; } 11247 LN_S=$as_ln_s 11248 if test "$LN_S" = "ln -s"; then 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11250 $as_echo "yes" >&6; } 11251 else 11252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11253 $as_echo "no, using $LN_S" >&6; } 11254 fi 11255 11256 # find the maximum length of command line arguments 11257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11258 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11259 if ${lt_cv_sys_max_cmd_len+:} false; then : 11260 $as_echo_n "(cached) " >&6 11261 else 11262 i=0 11263 teststring="ABCD" 11264 11265 case $build_os in 11266 msdosdjgpp*) 11267 # On DJGPP, this test can blow up pretty badly due to problems in libc 11268 # (any single argument exceeding 2000 bytes causes a buffer overrun 11269 # during glob expansion). Even if it were fixed, the result of this 11270 # check would be larger than it should be. 11271 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11272 ;; 11273 11274 gnu*) 11275 # Under GNU Hurd, this test is not required because there is 11276 # no limit to the length of command line arguments. 11277 # Libtool will interpret -1 as no limit whatsoever 11278 lt_cv_sys_max_cmd_len=-1; 11279 ;; 11280 11281 cygwin* | mingw* | cegcc*) 11282 # On Win9x/ME, this test blows up -- it succeeds, but takes 11283 # about 5 minutes as the teststring grows exponentially. 11284 # Worse, since 9x/ME are not pre-emptively multitasking, 11285 # you end up with a "frozen" computer, even though with patience 11286 # the test eventually succeeds (with a max line length of 256k). 11287 # Instead, let's just punt: use the minimum linelength reported by 11288 # all of the supported platforms: 8192 (on NT/2K/XP). 11289 lt_cv_sys_max_cmd_len=8192; 11290 ;; 11291 11292 mint*) 11293 # On MiNT this can take a long time and run out of memory. 11294 lt_cv_sys_max_cmd_len=8192; 11295 ;; 11296 11297 amigaos*) 11298 # On AmigaOS with pdksh, this test takes hours, literally. 11299 # So we just punt and use a minimum line length of 8192. 11300 lt_cv_sys_max_cmd_len=8192; 11301 ;; 11302 11303 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11304 # This has been around since 386BSD, at least. Likely further. 11305 if test -x /sbin/sysctl; then 11306 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11307 elif test -x /usr/sbin/sysctl; then 11308 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11309 else 11310 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11311 fi 11312 # And add a safety zone 11313 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11314 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11315 ;; 11316 11317 interix*) 11318 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11319 lt_cv_sys_max_cmd_len=196608 11320 ;; 11321 11322 os2*) 11323 # The test takes a long time on OS/2. 11324 lt_cv_sys_max_cmd_len=8192 11325 ;; 11326 11327 osf*) 11328 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11329 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11330 # nice to cause kernel panics so lets avoid the loop below. 11331 # First set a reasonable default. 11332 lt_cv_sys_max_cmd_len=16384 11333 # 11334 if test -x /sbin/sysconfig; then 11335 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11336 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11337 esac 11338 fi 11339 ;; 11340 sco3.2v5*) 11341 lt_cv_sys_max_cmd_len=102400 11342 ;; 11343 sysv5* | sco5v6* | sysv4.2uw2*) 11344 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11345 if test -n "$kargmax"; then 11346 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11347 else 11348 lt_cv_sys_max_cmd_len=32768 11349 fi 11350 ;; 11351 *) 11352 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11353 if test -n "$lt_cv_sys_max_cmd_len"; then 11354 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11355 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11356 else 11357 # Make teststring a little bigger before we do anything with it. 11358 # a 1K string should be a reasonable start. 11359 for i in 1 2 3 4 5 6 7 8 ; do 11360 teststring=$teststring$teststring 11361 done 11362 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11363 # If test is not a shell built-in, we'll probably end up computing a 11364 # maximum length that is only half of the actual maximum length, but 11365 # we can't tell. 11366 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11367 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11368 test $i != 17 # 1/2 MB should be enough 11369 do 11370 i=`expr $i + 1` 11371 teststring=$teststring$teststring 11372 done 11373 # Only check the string length outside the loop. 11374 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11375 teststring= 11376 # Add a significant safety factor because C++ compilers can tack on 11377 # massive amounts of additional arguments before passing them to the 11378 # linker. It appears as though 1/2 is a usable value. 11379 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11380 fi 11381 ;; 11382 esac 11383 11384 fi 11385 11386 if test -n $lt_cv_sys_max_cmd_len ; then 11387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11388 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11389 else 11390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11391 $as_echo "none" >&6; } 11392 fi 11393 max_cmd_len=$lt_cv_sys_max_cmd_len 11394 11395 11396 11397 11398 11399 11400 : ${CP="cp -f"} 11401 : ${MV="mv -f"} 11402 : ${RM="rm -f"} 11403 11404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11405 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11406 # Try some XSI features 11407 xsi_shell=no 11408 ( _lt_dummy="a/b/c" 11409 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11410 = c,a/b,b/c, \ 11411 && eval 'test $(( 1 + 1 )) -eq 2 \ 11412 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11413 && xsi_shell=yes 11414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11415 $as_echo "$xsi_shell" >&6; } 11416 11417 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11419 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11420 lt_shell_append=no 11421 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11422 >/dev/null 2>&1 \ 11423 && lt_shell_append=yes 11424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11425 $as_echo "$lt_shell_append" >&6; } 11426 11427 11428 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11429 lt_unset=unset 11430 else 11431 lt_unset=false 11432 fi 11433 11434 11435 11436 11437 11438 # test EBCDIC or ASCII 11439 case `echo X|tr X '\101'` in 11440 A) # ASCII based system 11441 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11442 lt_SP2NL='tr \040 \012' 11443 lt_NL2SP='tr \015\012 \040\040' 11444 ;; 11445 *) # EBCDIC based system 11446 lt_SP2NL='tr \100 \n' 11447 lt_NL2SP='tr \r\n \100\100' 11448 ;; 11449 esac 11450 11451 11452 11453 11454 11455 11456 11457 11458 11459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11460 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11461 if ${lt_cv_to_host_file_cmd+:} false; then : 11462 $as_echo_n "(cached) " >&6 11463 else 11464 case $host in 11465 *-*-mingw* ) 11466 case $build in 11467 *-*-mingw* ) # actually msys 11468 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11469 ;; 11470 *-*-cygwin* ) 11471 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11472 ;; 11473 * ) # otherwise, assume *nix 11474 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11475 ;; 11476 esac 11477 ;; 11478 *-*-cygwin* ) 11479 case $build in 11480 *-*-mingw* ) # actually msys 11481 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11482 ;; 11483 *-*-cygwin* ) 11484 lt_cv_to_host_file_cmd=func_convert_file_noop 11485 ;; 11486 * ) # otherwise, assume *nix 11487 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11488 ;; 11489 esac 11490 ;; 11491 * ) # unhandled hosts (and "normal" native builds) 11492 lt_cv_to_host_file_cmd=func_convert_file_noop 11493 ;; 11494 esac 11495 11496 fi 11497 11498 to_host_file_cmd=$lt_cv_to_host_file_cmd 11499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11500 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11501 11502 11503 11504 11505 11506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11507 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11508 if ${lt_cv_to_tool_file_cmd+:} false; then : 11509 $as_echo_n "(cached) " >&6 11510 else 11511 #assume ordinary cross tools, or native build. 11512 lt_cv_to_tool_file_cmd=func_convert_file_noop 11513 case $host in 11514 *-*-mingw* ) 11515 case $build in 11516 *-*-mingw* ) # actually msys 11517 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11518 ;; 11519 esac 11520 ;; 11521 esac 11522 11523 fi 11524 11525 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11527 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11528 11529 11530 11531 11532 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11534 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11535 if ${lt_cv_ld_reload_flag+:} false; then : 11536 $as_echo_n "(cached) " >&6 11537 else 11538 lt_cv_ld_reload_flag='-r' 11539 fi 11540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11541 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11542 reload_flag=$lt_cv_ld_reload_flag 11543 case $reload_flag in 11544 "" | " "*) ;; 11545 *) reload_flag=" $reload_flag" ;; 11546 esac 11547 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11548 case $host_os in 11549 cygwin* | mingw* | pw32* | cegcc*) 11550 if test "$GCC" != yes; then 11551 reload_cmds=false 11552 fi 11553 ;; 11554 darwin*) 11555 if test "$GCC" = yes; then 11556 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11557 else 11558 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11559 fi 11560 ;; 11561 esac 11562 11563 11564 11565 11566 11567 11568 11569 11570 11571 if test -n "$ac_tool_prefix"; then 11572 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11573 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11575 $as_echo_n "checking for $ac_word... " >&6; } 11576 if ${ac_cv_prog_OBJDUMP+:} false; then : 11577 $as_echo_n "(cached) " >&6 11578 else 11579 if test -n "$OBJDUMP"; then 11580 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11581 else 11582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11583 for as_dir in $PATH 11584 do 11585 IFS=$as_save_IFS 11586 test -z "$as_dir" && as_dir=. 11587 for ac_exec_ext in '' $ac_executable_extensions; do 11588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11589 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11591 break 2 11592 fi 11593 done 11594 done 11595 IFS=$as_save_IFS 11596 11597 fi 11598 fi 11599 OBJDUMP=$ac_cv_prog_OBJDUMP 11600 if test -n "$OBJDUMP"; then 11601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11602 $as_echo "$OBJDUMP" >&6; } 11603 else 11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11605 $as_echo "no" >&6; } 11606 fi 11607 11608 11609 fi 11610 if test -z "$ac_cv_prog_OBJDUMP"; then 11611 ac_ct_OBJDUMP=$OBJDUMP 11612 # Extract the first word of "objdump", so it can be a program name with args. 11613 set dummy objdump; ac_word=$2 11614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11615 $as_echo_n "checking for $ac_word... " >&6; } 11616 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11617 $as_echo_n "(cached) " >&6 11618 else 11619 if test -n "$ac_ct_OBJDUMP"; then 11620 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11621 else 11622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11623 for as_dir in $PATH 11624 do 11625 IFS=$as_save_IFS 11626 test -z "$as_dir" && as_dir=. 11627 for ac_exec_ext in '' $ac_executable_extensions; do 11628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11629 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11631 break 2 11632 fi 11633 done 11634 done 11635 IFS=$as_save_IFS 11636 11637 fi 11638 fi 11639 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11640 if test -n "$ac_ct_OBJDUMP"; then 11641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11642 $as_echo "$ac_ct_OBJDUMP" >&6; } 11643 else 11644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11645 $as_echo "no" >&6; } 11646 fi 11647 11648 if test "x$ac_ct_OBJDUMP" = x; then 11649 OBJDUMP="false" 11650 else 11651 case $cross_compiling:$ac_tool_warned in 11652 yes:) 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11655 ac_tool_warned=yes ;; 11656 esac 11657 OBJDUMP=$ac_ct_OBJDUMP 11658 fi 11659 else 11660 OBJDUMP="$ac_cv_prog_OBJDUMP" 11661 fi 11662 11663 test -z "$OBJDUMP" && OBJDUMP=objdump 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11674 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11675 if ${lt_cv_deplibs_check_method+:} false; then : 11676 $as_echo_n "(cached) " >&6 11677 else 11678 lt_cv_file_magic_cmd='$MAGIC_CMD' 11679 lt_cv_file_magic_test_file= 11680 lt_cv_deplibs_check_method='unknown' 11681 # Need to set the preceding variable on all platforms that support 11682 # interlibrary dependencies. 11683 # 'none' -- dependencies not supported. 11684 # `unknown' -- same as none, but documents that we really don't know. 11685 # 'pass_all' -- all dependencies passed with no checks. 11686 # 'test_compile' -- check by making test program. 11687 # 'file_magic [[regex]]' -- check by looking for files in library path 11688 # which responds to the $file_magic_cmd with a given extended regex. 11689 # If you have `file' or equivalent on your system and you're not sure 11690 # whether `pass_all' will *always* work, you probably want this one. 11691 11692 case $host_os in 11693 aix[4-9]*) 11694 lt_cv_deplibs_check_method=pass_all 11695 ;; 11696 11697 beos*) 11698 lt_cv_deplibs_check_method=pass_all 11699 ;; 11700 11701 bsdi[45]*) 11702 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11703 lt_cv_file_magic_cmd='/usr/bin/file -L' 11704 lt_cv_file_magic_test_file=/shlib/libc.so 11705 ;; 11706 11707 cygwin*) 11708 # func_win32_libid is a shell function defined in ltmain.sh 11709 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11710 lt_cv_file_magic_cmd='func_win32_libid' 11711 ;; 11712 11713 mingw* | pw32*) 11714 # Base MSYS/MinGW do not provide the 'file' command needed by 11715 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11716 # unless we find 'file', for example because we are cross-compiling. 11717 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11718 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11719 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11720 lt_cv_file_magic_cmd='func_win32_libid' 11721 else 11722 # Keep this pattern in sync with the one in func_win32_libid. 11723 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11724 lt_cv_file_magic_cmd='$OBJDUMP -f' 11725 fi 11726 ;; 11727 11728 cegcc*) 11729 # use the weaker test based on 'objdump'. See mingw*. 11730 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11731 lt_cv_file_magic_cmd='$OBJDUMP -f' 11732 ;; 11733 11734 darwin* | rhapsody*) 11735 lt_cv_deplibs_check_method=pass_all 11736 ;; 11737 11738 freebsd* | dragonfly*) 11739 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11740 case $host_cpu in 11741 i*86 ) 11742 # Not sure whether the presence of OpenBSD here was a mistake. 11743 # Let's accept both of them until this is cleared up. 11744 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11745 lt_cv_file_magic_cmd=/usr/bin/file 11746 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11747 ;; 11748 esac 11749 else 11750 lt_cv_deplibs_check_method=pass_all 11751 fi 11752 ;; 11753 11754 gnu*) 11755 lt_cv_deplibs_check_method=pass_all 11756 ;; 11757 11758 haiku*) 11759 lt_cv_deplibs_check_method=pass_all 11760 ;; 11761 11762 hpux10.20* | hpux11*) 11763 lt_cv_file_magic_cmd=/usr/bin/file 11764 case $host_cpu in 11765 ia64*) 11766 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11767 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11768 ;; 11769 hppa*64*) 11770 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11771 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11772 ;; 11773 *) 11774 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11775 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11776 ;; 11777 esac 11778 ;; 11779 11780 interix[3-9]*) 11781 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11782 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11783 ;; 11784 11785 irix5* | irix6* | nonstopux*) 11786 case $LD in 11787 *-32|*"-32 ") libmagic=32-bit;; 11788 *-n32|*"-n32 ") libmagic=N32;; 11789 *-64|*"-64 ") libmagic=64-bit;; 11790 *) libmagic=never-match;; 11791 esac 11792 lt_cv_deplibs_check_method=pass_all 11793 ;; 11794 11795 # This must be glibc/ELF. 11796 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11797 lt_cv_deplibs_check_method=pass_all 11798 ;; 11799 11800 netbsd*) 11801 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11802 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11803 else 11804 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11805 fi 11806 ;; 11807 11808 newos6*) 11809 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11810 lt_cv_file_magic_cmd=/usr/bin/file 11811 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11812 ;; 11813 11814 *nto* | *qnx*) 11815 lt_cv_deplibs_check_method=pass_all 11816 ;; 11817 11818 openbsd*) 11819 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11820 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11821 else 11822 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11823 fi 11824 ;; 11825 11826 osf3* | osf4* | osf5*) 11827 lt_cv_deplibs_check_method=pass_all 11828 ;; 11829 11830 rdos*) 11831 lt_cv_deplibs_check_method=pass_all 11832 ;; 11833 11834 solaris*) 11835 lt_cv_deplibs_check_method=pass_all 11836 ;; 11837 11838 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11839 lt_cv_deplibs_check_method=pass_all 11840 ;; 11841 11842 sysv4 | sysv4.3*) 11843 case $host_vendor in 11844 motorola) 11845 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]' 11846 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11847 ;; 11848 ncr) 11849 lt_cv_deplibs_check_method=pass_all 11850 ;; 11851 sequent) 11852 lt_cv_file_magic_cmd='/bin/file' 11853 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11854 ;; 11855 sni) 11856 lt_cv_file_magic_cmd='/bin/file' 11857 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11858 lt_cv_file_magic_test_file=/lib/libc.so 11859 ;; 11860 siemens) 11861 lt_cv_deplibs_check_method=pass_all 11862 ;; 11863 pc) 11864 lt_cv_deplibs_check_method=pass_all 11865 ;; 11866 esac 11867 ;; 11868 11869 tpf*) 11870 lt_cv_deplibs_check_method=pass_all 11871 ;; 11872 esac 11873 11874 fi 11875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11876 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11877 11878 file_magic_glob= 11879 want_nocaseglob=no 11880 if test "$build" = "$host"; then 11881 case $host_os in 11882 mingw* | pw32*) 11883 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11884 want_nocaseglob=yes 11885 else 11886 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11887 fi 11888 ;; 11889 esac 11890 fi 11891 11892 file_magic_cmd=$lt_cv_file_magic_cmd 11893 deplibs_check_method=$lt_cv_deplibs_check_method 11894 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 if test -n "$ac_tool_prefix"; then 11918 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11919 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11921 $as_echo_n "checking for $ac_word... " >&6; } 11922 if ${ac_cv_prog_DLLTOOL+:} false; then : 11923 $as_echo_n "(cached) " >&6 11924 else 11925 if test -n "$DLLTOOL"; then 11926 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11927 else 11928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11929 for as_dir in $PATH 11930 do 11931 IFS=$as_save_IFS 11932 test -z "$as_dir" && as_dir=. 11933 for ac_exec_ext in '' $ac_executable_extensions; do 11934 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11935 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11937 break 2 11938 fi 11939 done 11940 done 11941 IFS=$as_save_IFS 11942 11943 fi 11944 fi 11945 DLLTOOL=$ac_cv_prog_DLLTOOL 11946 if test -n "$DLLTOOL"; then 11947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11948 $as_echo "$DLLTOOL" >&6; } 11949 else 11950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11951 $as_echo "no" >&6; } 11952 fi 11953 11954 11955 fi 11956 if test -z "$ac_cv_prog_DLLTOOL"; then 11957 ac_ct_DLLTOOL=$DLLTOOL 11958 # Extract the first word of "dlltool", so it can be a program name with args. 11959 set dummy dlltool; ac_word=$2 11960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11961 $as_echo_n "checking for $ac_word... " >&6; } 11962 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11963 $as_echo_n "(cached) " >&6 11964 else 11965 if test -n "$ac_ct_DLLTOOL"; then 11966 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11967 else 11968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11969 for as_dir in $PATH 11970 do 11971 IFS=$as_save_IFS 11972 test -z "$as_dir" && as_dir=. 11973 for ac_exec_ext in '' $ac_executable_extensions; do 11974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11975 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11977 break 2 11978 fi 11979 done 11980 done 11981 IFS=$as_save_IFS 11982 11983 fi 11984 fi 11985 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11986 if test -n "$ac_ct_DLLTOOL"; then 11987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11988 $as_echo "$ac_ct_DLLTOOL" >&6; } 11989 else 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11991 $as_echo "no" >&6; } 11992 fi 11993 11994 if test "x$ac_ct_DLLTOOL" = x; then 11995 DLLTOOL="false" 11996 else 11997 case $cross_compiling:$ac_tool_warned in 11998 yes:) 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12001 ac_tool_warned=yes ;; 12002 esac 12003 DLLTOOL=$ac_ct_DLLTOOL 12004 fi 12005 else 12006 DLLTOOL="$ac_cv_prog_DLLTOOL" 12007 fi 12008 12009 test -z "$DLLTOOL" && DLLTOOL=dlltool 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12021 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12022 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12023 $as_echo_n "(cached) " >&6 12024 else 12025 lt_cv_sharedlib_from_linklib_cmd='unknown' 12026 12027 case $host_os in 12028 cygwin* | mingw* | pw32* | cegcc*) 12029 # two different shell functions defined in ltmain.sh 12030 # decide which to use based on capabilities of $DLLTOOL 12031 case `$DLLTOOL --help 2>&1` in 12032 *--identify-strict*) 12033 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12034 ;; 12035 *) 12036 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12037 ;; 12038 esac 12039 ;; 12040 *) 12041 # fallback: assume linklib IS sharedlib 12042 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12043 ;; 12044 esac 12045 12046 fi 12047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12048 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12049 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12050 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12051 12052 12053 12054 12055 12056 12057 12058 if test -n "$ac_tool_prefix"; then 12059 for ac_prog in ar 12060 do 12061 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12062 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12064 $as_echo_n "checking for $ac_word... " >&6; } 12065 if ${ac_cv_prog_AR+:} false; then : 12066 $as_echo_n "(cached) " >&6 12067 else 12068 if test -n "$AR"; then 12069 ac_cv_prog_AR="$AR" # Let the user override the test. 12070 else 12071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12072 for as_dir in $PATH 12073 do 12074 IFS=$as_save_IFS 12075 test -z "$as_dir" && as_dir=. 12076 for ac_exec_ext in '' $ac_executable_extensions; do 12077 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12078 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12080 break 2 12081 fi 12082 done 12083 done 12084 IFS=$as_save_IFS 12085 12086 fi 12087 fi 12088 AR=$ac_cv_prog_AR 12089 if test -n "$AR"; then 12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12091 $as_echo "$AR" >&6; } 12092 else 12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12094 $as_echo "no" >&6; } 12095 fi 12096 12097 12098 test -n "$AR" && break 12099 done 12100 fi 12101 if test -z "$AR"; then 12102 ac_ct_AR=$AR 12103 for ac_prog in ar 12104 do 12105 # Extract the first word of "$ac_prog", so it can be a program name with args. 12106 set dummy $ac_prog; ac_word=$2 12107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12108 $as_echo_n "checking for $ac_word... " >&6; } 12109 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12110 $as_echo_n "(cached) " >&6 12111 else 12112 if test -n "$ac_ct_AR"; then 12113 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12114 else 12115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12116 for as_dir in $PATH 12117 do 12118 IFS=$as_save_IFS 12119 test -z "$as_dir" && as_dir=. 12120 for ac_exec_ext in '' $ac_executable_extensions; do 12121 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12122 ac_cv_prog_ac_ct_AR="$ac_prog" 12123 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12124 break 2 12125 fi 12126 done 12127 done 12128 IFS=$as_save_IFS 12129 12130 fi 12131 fi 12132 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12133 if test -n "$ac_ct_AR"; then 12134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12135 $as_echo "$ac_ct_AR" >&6; } 12136 else 12137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12138 $as_echo "no" >&6; } 12139 fi 12140 12141 12142 test -n "$ac_ct_AR" && break 12143 done 12144 12145 if test "x$ac_ct_AR" = x; then 12146 AR="false" 12147 else 12148 case $cross_compiling:$ac_tool_warned in 12149 yes:) 12150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12152 ac_tool_warned=yes ;; 12153 esac 12154 AR=$ac_ct_AR 12155 fi 12156 fi 12157 12158 : ${AR=ar} 12159 : ${AR_FLAGS=cru} 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 12171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12172 $as_echo_n "checking for archiver @FILE support... " >&6; } 12173 if ${lt_cv_ar_at_file+:} false; then : 12174 $as_echo_n "(cached) " >&6 12175 else 12176 lt_cv_ar_at_file=no 12177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12178 /* end confdefs.h. */ 12179 12180 int 12181 main () 12182 { 12183 12184 ; 12185 return 0; 12186 } 12187 _ACEOF 12188 if ac_fn_c_try_compile "$LINENO"; then : 12189 echo conftest.$ac_objext > conftest.lst 12190 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12191 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12192 (eval $lt_ar_try) 2>&5 12193 ac_status=$? 12194 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12195 test $ac_status = 0; } 12196 if test "$ac_status" -eq 0; then 12197 # Ensure the archiver fails upon bogus file names. 12198 rm -f conftest.$ac_objext libconftest.a 12199 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12200 (eval $lt_ar_try) 2>&5 12201 ac_status=$? 12202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12203 test $ac_status = 0; } 12204 if test "$ac_status" -ne 0; then 12205 lt_cv_ar_at_file=@ 12206 fi 12207 fi 12208 rm -f conftest.* libconftest.a 12209 12210 fi 12211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12212 12213 fi 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12215 $as_echo "$lt_cv_ar_at_file" >&6; } 12216 12217 if test "x$lt_cv_ar_at_file" = xno; then 12218 archiver_list_spec= 12219 else 12220 archiver_list_spec=$lt_cv_ar_at_file 12221 fi 12222 12223 12224 12225 12226 12227 12228 12229 if test -n "$ac_tool_prefix"; then 12230 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12231 set dummy ${ac_tool_prefix}strip; ac_word=$2 12232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12233 $as_echo_n "checking for $ac_word... " >&6; } 12234 if ${ac_cv_prog_STRIP+:} false; then : 12235 $as_echo_n "(cached) " >&6 12236 else 12237 if test -n "$STRIP"; then 12238 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12239 else 12240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12241 for as_dir in $PATH 12242 do 12243 IFS=$as_save_IFS 12244 test -z "$as_dir" && as_dir=. 12245 for ac_exec_ext in '' $ac_executable_extensions; do 12246 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12247 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12249 break 2 12250 fi 12251 done 12252 done 12253 IFS=$as_save_IFS 12254 12255 fi 12256 fi 12257 STRIP=$ac_cv_prog_STRIP 12258 if test -n "$STRIP"; then 12259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12260 $as_echo "$STRIP" >&6; } 12261 else 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12263 $as_echo "no" >&6; } 12264 fi 12265 12266 12267 fi 12268 if test -z "$ac_cv_prog_STRIP"; then 12269 ac_ct_STRIP=$STRIP 12270 # Extract the first word of "strip", so it can be a program name with args. 12271 set dummy strip; ac_word=$2 12272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12273 $as_echo_n "checking for $ac_word... " >&6; } 12274 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12275 $as_echo_n "(cached) " >&6 12276 else 12277 if test -n "$ac_ct_STRIP"; then 12278 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12279 else 12280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12281 for as_dir in $PATH 12282 do 12283 IFS=$as_save_IFS 12284 test -z "$as_dir" && as_dir=. 12285 for ac_exec_ext in '' $ac_executable_extensions; do 12286 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12287 ac_cv_prog_ac_ct_STRIP="strip" 12288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12289 break 2 12290 fi 12291 done 12292 done 12293 IFS=$as_save_IFS 12294 12295 fi 12296 fi 12297 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12298 if test -n "$ac_ct_STRIP"; then 12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12300 $as_echo "$ac_ct_STRIP" >&6; } 12301 else 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12303 $as_echo "no" >&6; } 12304 fi 12305 12306 if test "x$ac_ct_STRIP" = x; then 12307 STRIP=":" 12308 else 12309 case $cross_compiling:$ac_tool_warned in 12310 yes:) 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12313 ac_tool_warned=yes ;; 12314 esac 12315 STRIP=$ac_ct_STRIP 12316 fi 12317 else 12318 STRIP="$ac_cv_prog_STRIP" 12319 fi 12320 12321 test -z "$STRIP" && STRIP=: 12322 12323 12324 12325 12326 12327 12328 if test -n "$ac_tool_prefix"; then 12329 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12330 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12332 $as_echo_n "checking for $ac_word... " >&6; } 12333 if ${ac_cv_prog_RANLIB+:} false; then : 12334 $as_echo_n "(cached) " >&6 12335 else 12336 if test -n "$RANLIB"; then 12337 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12338 else 12339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12340 for as_dir in $PATH 12341 do 12342 IFS=$as_save_IFS 12343 test -z "$as_dir" && as_dir=. 12344 for ac_exec_ext in '' $ac_executable_extensions; do 12345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12346 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12348 break 2 12349 fi 12350 done 12351 done 12352 IFS=$as_save_IFS 12353 12354 fi 12355 fi 12356 RANLIB=$ac_cv_prog_RANLIB 12357 if test -n "$RANLIB"; then 12358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12359 $as_echo "$RANLIB" >&6; } 12360 else 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12362 $as_echo "no" >&6; } 12363 fi 12364 12365 12366 fi 12367 if test -z "$ac_cv_prog_RANLIB"; then 12368 ac_ct_RANLIB=$RANLIB 12369 # Extract the first word of "ranlib", so it can be a program name with args. 12370 set dummy ranlib; ac_word=$2 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12372 $as_echo_n "checking for $ac_word... " >&6; } 12373 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12374 $as_echo_n "(cached) " >&6 12375 else 12376 if test -n "$ac_ct_RANLIB"; then 12377 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12378 else 12379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12380 for as_dir in $PATH 12381 do 12382 IFS=$as_save_IFS 12383 test -z "$as_dir" && as_dir=. 12384 for ac_exec_ext in '' $ac_executable_extensions; do 12385 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12386 ac_cv_prog_ac_ct_RANLIB="ranlib" 12387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12388 break 2 12389 fi 12390 done 12391 done 12392 IFS=$as_save_IFS 12393 12394 fi 12395 fi 12396 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12397 if test -n "$ac_ct_RANLIB"; then 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12399 $as_echo "$ac_ct_RANLIB" >&6; } 12400 else 12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12402 $as_echo "no" >&6; } 12403 fi 12404 12405 if test "x$ac_ct_RANLIB" = x; then 12406 RANLIB=":" 12407 else 12408 case $cross_compiling:$ac_tool_warned in 12409 yes:) 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12412 ac_tool_warned=yes ;; 12413 esac 12414 RANLIB=$ac_ct_RANLIB 12415 fi 12416 else 12417 RANLIB="$ac_cv_prog_RANLIB" 12418 fi 12419 12420 test -z "$RANLIB" && RANLIB=: 12421 12422 12423 12424 12425 12426 12427 # Determine commands to create old-style static archives. 12428 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12429 old_postinstall_cmds='chmod 644 $oldlib' 12430 old_postuninstall_cmds= 12431 12432 if test -n "$RANLIB"; then 12433 case $host_os in 12434 openbsd*) 12435 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12436 ;; 12437 *) 12438 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12439 ;; 12440 esac 12441 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12442 fi 12443 12444 case $host_os in 12445 darwin*) 12446 lock_old_archive_extraction=yes ;; 12447 *) 12448 lock_old_archive_extraction=no ;; 12449 esac 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 # If no C compiler was specified, use CC. 12490 LTCC=${LTCC-"$CC"} 12491 12492 # If no C compiler flags were specified, use CFLAGS. 12493 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12494 12495 # Allow CC to be a program name with arguments. 12496 compiler=$CC 12497 12498 12499 # Check for command to grab the raw symbol name followed by C symbol from nm. 12500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12501 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12502 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12503 $as_echo_n "(cached) " >&6 12504 else 12505 12506 # These are sane defaults that work on at least a few old systems. 12507 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12508 12509 # Character class describing NM global symbol codes. 12510 symcode='[BCDEGRST]' 12511 12512 # Regexp to match symbols that can be accessed directly from C. 12513 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12514 12515 # Define system-specific variables. 12516 case $host_os in 12517 aix*) 12518 symcode='[BCDT]' 12519 ;; 12520 cygwin* | mingw* | pw32* | cegcc*) 12521 symcode='[ABCDGISTW]' 12522 ;; 12523 hpux*) 12524 if test "$host_cpu" = ia64; then 12525 symcode='[ABCDEGRST]' 12526 fi 12527 ;; 12528 irix* | nonstopux*) 12529 symcode='[BCDEGRST]' 12530 ;; 12531 osf*) 12532 symcode='[BCDEGQRST]' 12533 ;; 12534 solaris*) 12535 symcode='[BDRT]' 12536 ;; 12537 sco3.2v5*) 12538 symcode='[DT]' 12539 ;; 12540 sysv4.2uw2*) 12541 symcode='[DT]' 12542 ;; 12543 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12544 symcode='[ABDT]' 12545 ;; 12546 sysv4) 12547 symcode='[DFNSTU]' 12548 ;; 12549 esac 12550 12551 # If we're using GNU nm, then use its standard symbol codes. 12552 case `$NM -V 2>&1` in 12553 *GNU* | *'with BFD'*) 12554 symcode='[ABCDGIRSTW]' ;; 12555 esac 12556 12557 # Transform an extracted symbol line into a proper C declaration. 12558 # Some systems (esp. on ia64) link data and code symbols differently, 12559 # so use this general approach. 12560 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12561 12562 # Transform an extracted symbol line into symbol name and symbol address 12563 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12564 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'" 12565 12566 # Handle CRLF in mingw tool chain 12567 opt_cr= 12568 case $build_os in 12569 mingw*) 12570 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12571 ;; 12572 esac 12573 12574 # Try without a prefix underscore, then with it. 12575 for ac_symprfx in "" "_"; do 12576 12577 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12578 symxfrm="\\1 $ac_symprfx\\2 \\2" 12579 12580 # Write the raw and C identifiers. 12581 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12582 # Fake it for dumpbin and say T for any non-static function 12583 # and D for any global variable. 12584 # Also find C++ and __fastcall symbols from MSVC++, 12585 # which start with @ or ?. 12586 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12587 " {last_section=section; section=\$ 3};"\ 12588 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12589 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12590 " \$ 0!~/External *\|/{next};"\ 12591 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12592 " {if(hide[section]) next};"\ 12593 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12594 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12595 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12596 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12597 " ' prfx=^$ac_symprfx" 12598 else 12599 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12600 fi 12601 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12602 12603 # Check to see that the pipe works correctly. 12604 pipe_works=no 12605 12606 rm -f conftest* 12607 cat > conftest.$ac_ext <<_LT_EOF 12608 #ifdef __cplusplus 12609 extern "C" { 12610 #endif 12611 char nm_test_var; 12612 void nm_test_func(void); 12613 void nm_test_func(void){} 12614 #ifdef __cplusplus 12615 } 12616 #endif 12617 int main(){nm_test_var='a';nm_test_func();return(0);} 12618 _LT_EOF 12619 12620 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12621 (eval $ac_compile) 2>&5 12622 ac_status=$? 12623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12624 test $ac_status = 0; }; then 12625 # Now try to grab the symbols. 12626 nlist=conftest.nm 12627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12628 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12629 ac_status=$? 12630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12631 test $ac_status = 0; } && test -s "$nlist"; then 12632 # Try sorting and uniquifying the output. 12633 if sort "$nlist" | uniq > "$nlist"T; then 12634 mv -f "$nlist"T "$nlist" 12635 else 12636 rm -f "$nlist"T 12637 fi 12638 12639 # Make sure that we snagged all the symbols we need. 12640 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12641 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12642 cat <<_LT_EOF > conftest.$ac_ext 12643 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12644 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12645 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12646 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12647 # define LT_DLSYM_CONST 12648 #elif defined(__osf__) 12649 /* This system does not cope well with relocations in const data. */ 12650 # define LT_DLSYM_CONST 12651 #else 12652 # define LT_DLSYM_CONST const 12653 #endif 12654 12655 #ifdef __cplusplus 12656 extern "C" { 12657 #endif 12658 12659 _LT_EOF 12660 # Now generate the symbol file. 12661 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12662 12663 cat <<_LT_EOF >> conftest.$ac_ext 12664 12665 /* The mapping between symbol names and symbols. */ 12666 LT_DLSYM_CONST struct { 12667 const char *name; 12668 void *address; 12669 } 12670 lt__PROGRAM__LTX_preloaded_symbols[] = 12671 { 12672 { "@PROGRAM@", (void *) 0 }, 12673 _LT_EOF 12674 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12675 cat <<\_LT_EOF >> conftest.$ac_ext 12676 {0, (void *) 0} 12677 }; 12678 12679 /* This works around a problem in FreeBSD linker */ 12680 #ifdef FREEBSD_WORKAROUND 12681 static const void *lt_preloaded_setup() { 12682 return lt__PROGRAM__LTX_preloaded_symbols; 12683 } 12684 #endif 12685 12686 #ifdef __cplusplus 12687 } 12688 #endif 12689 _LT_EOF 12690 # Now try linking the two files. 12691 mv conftest.$ac_objext conftstm.$ac_objext 12692 lt_globsym_save_LIBS=$LIBS 12693 lt_globsym_save_CFLAGS=$CFLAGS 12694 LIBS="conftstm.$ac_objext" 12695 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12696 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12697 (eval $ac_link) 2>&5 12698 ac_status=$? 12699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12700 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12701 pipe_works=yes 12702 fi 12703 LIBS=$lt_globsym_save_LIBS 12704 CFLAGS=$lt_globsym_save_CFLAGS 12705 else 12706 echo "cannot find nm_test_func in $nlist" >&5 12707 fi 12708 else 12709 echo "cannot find nm_test_var in $nlist" >&5 12710 fi 12711 else 12712 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12713 fi 12714 else 12715 echo "$progname: failed program was:" >&5 12716 cat conftest.$ac_ext >&5 12717 fi 12718 rm -rf conftest* conftst* 12719 12720 # Do not use the global_symbol_pipe unless it works. 12721 if test "$pipe_works" = yes; then 12722 break 12723 else 12724 lt_cv_sys_global_symbol_pipe= 12725 fi 12726 done 12727 12728 fi 12729 12730 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12731 lt_cv_sys_global_symbol_to_cdecl= 12732 fi 12733 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12735 $as_echo "failed" >&6; } 12736 else 12737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12738 $as_echo "ok" >&6; } 12739 fi 12740 12741 # Response file support. 12742 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12743 nm_file_list_spec='@' 12744 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12745 nm_file_list_spec='@' 12746 fi 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12775 $as_echo_n "checking for sysroot... " >&6; } 12776 12777 # Check whether --with-sysroot was given. 12778 if test "${with_sysroot+set}" = set; then : 12779 withval=$with_sysroot; 12780 else 12781 with_sysroot=no 12782 fi 12783 12784 12785 lt_sysroot= 12786 case ${with_sysroot} in #( 12787 yes) 12788 if test "$GCC" = yes; then 12789 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12790 fi 12791 ;; #( 12792 /*) 12793 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12794 ;; #( 12795 no|'') 12796 ;; #( 12797 *) 12798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12799 $as_echo "${with_sysroot}" >&6; } 12800 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12801 ;; 12802 esac 12803 12804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12805 $as_echo "${lt_sysroot:-no}" >&6; } 12806 12807 12808 12809 12810 12811 # Check whether --enable-libtool-lock was given. 12812 if test "${enable_libtool_lock+set}" = set; then : 12813 enableval=$enable_libtool_lock; 12814 fi 12815 12816 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12817 12818 # Some flags need to be propagated to the compiler or linker for good 12819 # libtool support. 12820 case $host in 12821 ia64-*-hpux*) 12822 # Find out which ABI we are using. 12823 echo 'int i;' > conftest.$ac_ext 12824 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12825 (eval $ac_compile) 2>&5 12826 ac_status=$? 12827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12828 test $ac_status = 0; }; then 12829 case `/usr/bin/file conftest.$ac_objext` in 12830 *ELF-32*) 12831 HPUX_IA64_MODE="32" 12832 ;; 12833 *ELF-64*) 12834 HPUX_IA64_MODE="64" 12835 ;; 12836 esac 12837 fi 12838 rm -rf conftest* 12839 ;; 12840 *-*-irix6*) 12841 # Find out which ABI we are using. 12842 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12843 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12844 (eval $ac_compile) 2>&5 12845 ac_status=$? 12846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12847 test $ac_status = 0; }; then 12848 if test "$lt_cv_prog_gnu_ld" = yes; then 12849 case `/usr/bin/file conftest.$ac_objext` in 12850 *32-bit*) 12851 LD="${LD-ld} -melf32bsmip" 12852 ;; 12853 *N32*) 12854 LD="${LD-ld} -melf32bmipn32" 12855 ;; 12856 *64-bit*) 12857 LD="${LD-ld} -melf64bmip" 12858 ;; 12859 esac 12860 else 12861 case `/usr/bin/file conftest.$ac_objext` in 12862 *32-bit*) 12863 LD="${LD-ld} -32" 12864 ;; 12865 *N32*) 12866 LD="${LD-ld} -n32" 12867 ;; 12868 *64-bit*) 12869 LD="${LD-ld} -64" 12870 ;; 12871 esac 12872 fi 12873 fi 12874 rm -rf conftest* 12875 ;; 12876 12877 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12878 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12879 # Find out which ABI we are using. 12880 echo 'int i;' > conftest.$ac_ext 12881 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12882 (eval $ac_compile) 2>&5 12883 ac_status=$? 12884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12885 test $ac_status = 0; }; then 12886 case `/usr/bin/file conftest.o` in 12887 *32-bit*) 12888 case $host in 12889 x86_64-*kfreebsd*-gnu) 12890 LD="${LD-ld} -m elf_i386_fbsd" 12891 ;; 12892 x86_64-*linux*) 12893 LD="${LD-ld} -m elf_i386" 12894 ;; 12895 ppc64-*linux*|powerpc64-*linux*) 12896 LD="${LD-ld} -m elf32ppclinux" 12897 ;; 12898 s390x-*linux*) 12899 LD="${LD-ld} -m elf_s390" 12900 ;; 12901 sparc64-*linux*) 12902 LD="${LD-ld} -m elf32_sparc" 12903 ;; 12904 esac 12905 ;; 12906 *64-bit*) 12907 case $host in 12908 x86_64-*kfreebsd*-gnu) 12909 LD="${LD-ld} -m elf_x86_64_fbsd" 12910 ;; 12911 x86_64-*linux*) 12912 LD="${LD-ld} -m elf_x86_64" 12913 ;; 12914 ppc*-*linux*|powerpc*-*linux*) 12915 LD="${LD-ld} -m elf64ppc" 12916 ;; 12917 s390*-*linux*|s390*-*tpf*) 12918 LD="${LD-ld} -m elf64_s390" 12919 ;; 12920 sparc*-*linux*) 12921 LD="${LD-ld} -m elf64_sparc" 12922 ;; 12923 esac 12924 ;; 12925 esac 12926 fi 12927 rm -rf conftest* 12928 ;; 12929 12930 *-*-sco3.2v5*) 12931 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12932 SAVE_CFLAGS="$CFLAGS" 12933 CFLAGS="$CFLAGS -belf" 12934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12935 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12936 if ${lt_cv_cc_needs_belf+:} false; then : 12937 $as_echo_n "(cached) " >&6 12938 else 12939 ac_ext=c 12940 ac_cpp='$CPP $CPPFLAGS' 12941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12943 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12944 12945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12946 /* end confdefs.h. */ 12947 12948 int 12949 main () 12950 { 12951 12952 ; 12953 return 0; 12954 } 12955 _ACEOF 12956 if ac_fn_c_try_link "$LINENO"; then : 12957 lt_cv_cc_needs_belf=yes 12958 else 12959 lt_cv_cc_needs_belf=no 12960 fi 12961 rm -f core conftest.err conftest.$ac_objext \ 12962 conftest$ac_exeext conftest.$ac_ext 12963 ac_ext=c 12964 ac_cpp='$CPP $CPPFLAGS' 12965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12967 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12968 12969 fi 12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12971 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12972 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12973 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12974 CFLAGS="$SAVE_CFLAGS" 12975 fi 12976 ;; 12977 *-*solaris*) 12978 # Find out which ABI we are using. 12979 echo 'int i;' > conftest.$ac_ext 12980 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12981 (eval $ac_compile) 2>&5 12982 ac_status=$? 12983 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12984 test $ac_status = 0; }; then 12985 case `/usr/bin/file conftest.o` in 12986 *64-bit*) 12987 case $lt_cv_prog_gnu_ld in 12988 yes*) 12989 case $host in 12990 i?86-*-solaris*) 12991 LD="${LD-ld} -m elf_x86_64" 12992 ;; 12993 sparc*-*-solaris*) 12994 LD="${LD-ld} -m elf64_sparc" 12995 ;; 12996 esac 12997 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12998 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12999 LD="${LD-ld}_sol2" 13000 fi 13001 ;; 13002 *) 13003 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13004 LD="${LD-ld} -64" 13005 fi 13006 ;; 13007 esac 13008 ;; 13009 esac 13010 fi 13011 rm -rf conftest* 13012 ;; 13013 esac 13014 13015 need_locks="$enable_libtool_lock" 13016 13017 if test -n "$ac_tool_prefix"; then 13018 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13019 set dummy ${ac_tool_prefix}mt; ac_word=$2 13020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13021 $as_echo_n "checking for $ac_word... " >&6; } 13022 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13023 $as_echo_n "(cached) " >&6 13024 else 13025 if test -n "$MANIFEST_TOOL"; then 13026 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13027 else 13028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13029 for as_dir in $PATH 13030 do 13031 IFS=$as_save_IFS 13032 test -z "$as_dir" && as_dir=. 13033 for ac_exec_ext in '' $ac_executable_extensions; do 13034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13035 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13036 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13037 break 2 13038 fi 13039 done 13040 done 13041 IFS=$as_save_IFS 13042 13043 fi 13044 fi 13045 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13046 if test -n "$MANIFEST_TOOL"; then 13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13048 $as_echo "$MANIFEST_TOOL" >&6; } 13049 else 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13051 $as_echo "no" >&6; } 13052 fi 13053 13054 13055 fi 13056 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13057 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13058 # Extract the first word of "mt", so it can be a program name with args. 13059 set dummy mt; ac_word=$2 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13061 $as_echo_n "checking for $ac_word... " >&6; } 13062 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13063 $as_echo_n "(cached) " >&6 13064 else 13065 if test -n "$ac_ct_MANIFEST_TOOL"; then 13066 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13067 else 13068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13069 for as_dir in $PATH 13070 do 13071 IFS=$as_save_IFS 13072 test -z "$as_dir" && as_dir=. 13073 for ac_exec_ext in '' $ac_executable_extensions; do 13074 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13075 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13076 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13077 break 2 13078 fi 13079 done 13080 done 13081 IFS=$as_save_IFS 13082 13083 fi 13084 fi 13085 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13086 if test -n "$ac_ct_MANIFEST_TOOL"; then 13087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13088 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13089 else 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13091 $as_echo "no" >&6; } 13092 fi 13093 13094 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13095 MANIFEST_TOOL=":" 13096 else 13097 case $cross_compiling:$ac_tool_warned in 13098 yes:) 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13101 ac_tool_warned=yes ;; 13102 esac 13103 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13104 fi 13105 else 13106 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13107 fi 13108 13109 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13111 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13112 if ${lt_cv_path_mainfest_tool+:} false; then : 13113 $as_echo_n "(cached) " >&6 13114 else 13115 lt_cv_path_mainfest_tool=no 13116 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13117 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13118 cat conftest.err >&5 13119 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13120 lt_cv_path_mainfest_tool=yes 13121 fi 13122 rm -f conftest* 13123 fi 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13125 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13126 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13127 MANIFEST_TOOL=: 13128 fi 13129 13130 13131 13132 13133 13134 13135 case $host_os in 13136 rhapsody* | darwin*) 13137 if test -n "$ac_tool_prefix"; then 13138 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13139 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13141 $as_echo_n "checking for $ac_word... " >&6; } 13142 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13143 $as_echo_n "(cached) " >&6 13144 else 13145 if test -n "$DSYMUTIL"; then 13146 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13147 else 13148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13149 for as_dir in $PATH 13150 do 13151 IFS=$as_save_IFS 13152 test -z "$as_dir" && as_dir=. 13153 for ac_exec_ext in '' $ac_executable_extensions; do 13154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13155 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13157 break 2 13158 fi 13159 done 13160 done 13161 IFS=$as_save_IFS 13162 13163 fi 13164 fi 13165 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13166 if test -n "$DSYMUTIL"; then 13167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13168 $as_echo "$DSYMUTIL" >&6; } 13169 else 13170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13171 $as_echo "no" >&6; } 13172 fi 13173 13174 13175 fi 13176 if test -z "$ac_cv_prog_DSYMUTIL"; then 13177 ac_ct_DSYMUTIL=$DSYMUTIL 13178 # Extract the first word of "dsymutil", so it can be a program name with args. 13179 set dummy dsymutil; ac_word=$2 13180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13181 $as_echo_n "checking for $ac_word... " >&6; } 13182 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13183 $as_echo_n "(cached) " >&6 13184 else 13185 if test -n "$ac_ct_DSYMUTIL"; then 13186 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13187 else 13188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13189 for as_dir in $PATH 13190 do 13191 IFS=$as_save_IFS 13192 test -z "$as_dir" && as_dir=. 13193 for ac_exec_ext in '' $ac_executable_extensions; do 13194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13195 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13197 break 2 13198 fi 13199 done 13200 done 13201 IFS=$as_save_IFS 13202 13203 fi 13204 fi 13205 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13206 if test -n "$ac_ct_DSYMUTIL"; then 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13208 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13209 else 13210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13211 $as_echo "no" >&6; } 13212 fi 13213 13214 if test "x$ac_ct_DSYMUTIL" = x; then 13215 DSYMUTIL=":" 13216 else 13217 case $cross_compiling:$ac_tool_warned in 13218 yes:) 13219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13221 ac_tool_warned=yes ;; 13222 esac 13223 DSYMUTIL=$ac_ct_DSYMUTIL 13224 fi 13225 else 13226 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13227 fi 13228 13229 if test -n "$ac_tool_prefix"; then 13230 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13231 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13233 $as_echo_n "checking for $ac_word... " >&6; } 13234 if ${ac_cv_prog_NMEDIT+:} false; then : 13235 $as_echo_n "(cached) " >&6 13236 else 13237 if test -n "$NMEDIT"; then 13238 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13239 else 13240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13241 for as_dir in $PATH 13242 do 13243 IFS=$as_save_IFS 13244 test -z "$as_dir" && as_dir=. 13245 for ac_exec_ext in '' $ac_executable_extensions; do 13246 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13247 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13249 break 2 13250 fi 13251 done 13252 done 13253 IFS=$as_save_IFS 13254 13255 fi 13256 fi 13257 NMEDIT=$ac_cv_prog_NMEDIT 13258 if test -n "$NMEDIT"; then 13259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13260 $as_echo "$NMEDIT" >&6; } 13261 else 13262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13263 $as_echo "no" >&6; } 13264 fi 13265 13266 13267 fi 13268 if test -z "$ac_cv_prog_NMEDIT"; then 13269 ac_ct_NMEDIT=$NMEDIT 13270 # Extract the first word of "nmedit", so it can be a program name with args. 13271 set dummy nmedit; ac_word=$2 13272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13273 $as_echo_n "checking for $ac_word... " >&6; } 13274 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13275 $as_echo_n "(cached) " >&6 13276 else 13277 if test -n "$ac_ct_NMEDIT"; then 13278 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13279 else 13280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13281 for as_dir in $PATH 13282 do 13283 IFS=$as_save_IFS 13284 test -z "$as_dir" && as_dir=. 13285 for ac_exec_ext in '' $ac_executable_extensions; do 13286 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13287 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13289 break 2 13290 fi 13291 done 13292 done 13293 IFS=$as_save_IFS 13294 13295 fi 13296 fi 13297 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13298 if test -n "$ac_ct_NMEDIT"; then 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13300 $as_echo "$ac_ct_NMEDIT" >&6; } 13301 else 13302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13303 $as_echo "no" >&6; } 13304 fi 13305 13306 if test "x$ac_ct_NMEDIT" = x; then 13307 NMEDIT=":" 13308 else 13309 case $cross_compiling:$ac_tool_warned in 13310 yes:) 13311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13313 ac_tool_warned=yes ;; 13314 esac 13315 NMEDIT=$ac_ct_NMEDIT 13316 fi 13317 else 13318 NMEDIT="$ac_cv_prog_NMEDIT" 13319 fi 13320 13321 if test -n "$ac_tool_prefix"; then 13322 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13323 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13325 $as_echo_n "checking for $ac_word... " >&6; } 13326 if ${ac_cv_prog_LIPO+:} false; then : 13327 $as_echo_n "(cached) " >&6 13328 else 13329 if test -n "$LIPO"; then 13330 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13331 else 13332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13333 for as_dir in $PATH 13334 do 13335 IFS=$as_save_IFS 13336 test -z "$as_dir" && as_dir=. 13337 for ac_exec_ext in '' $ac_executable_extensions; do 13338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13339 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13341 break 2 13342 fi 13343 done 13344 done 13345 IFS=$as_save_IFS 13346 13347 fi 13348 fi 13349 LIPO=$ac_cv_prog_LIPO 13350 if test -n "$LIPO"; then 13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13352 $as_echo "$LIPO" >&6; } 13353 else 13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13355 $as_echo "no" >&6; } 13356 fi 13357 13358 13359 fi 13360 if test -z "$ac_cv_prog_LIPO"; then 13361 ac_ct_LIPO=$LIPO 13362 # Extract the first word of "lipo", so it can be a program name with args. 13363 set dummy lipo; ac_word=$2 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13365 $as_echo_n "checking for $ac_word... " >&6; } 13366 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13367 $as_echo_n "(cached) " >&6 13368 else 13369 if test -n "$ac_ct_LIPO"; then 13370 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13371 else 13372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13373 for as_dir in $PATH 13374 do 13375 IFS=$as_save_IFS 13376 test -z "$as_dir" && as_dir=. 13377 for ac_exec_ext in '' $ac_executable_extensions; do 13378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13379 ac_cv_prog_ac_ct_LIPO="lipo" 13380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13381 break 2 13382 fi 13383 done 13384 done 13385 IFS=$as_save_IFS 13386 13387 fi 13388 fi 13389 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13390 if test -n "$ac_ct_LIPO"; then 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13392 $as_echo "$ac_ct_LIPO" >&6; } 13393 else 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13395 $as_echo "no" >&6; } 13396 fi 13397 13398 if test "x$ac_ct_LIPO" = x; then 13399 LIPO=":" 13400 else 13401 case $cross_compiling:$ac_tool_warned in 13402 yes:) 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13405 ac_tool_warned=yes ;; 13406 esac 13407 LIPO=$ac_ct_LIPO 13408 fi 13409 else 13410 LIPO="$ac_cv_prog_LIPO" 13411 fi 13412 13413 if test -n "$ac_tool_prefix"; then 13414 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13415 set dummy ${ac_tool_prefix}otool; ac_word=$2 13416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13417 $as_echo_n "checking for $ac_word... " >&6; } 13418 if ${ac_cv_prog_OTOOL+:} false; then : 13419 $as_echo_n "(cached) " >&6 13420 else 13421 if test -n "$OTOOL"; then 13422 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13423 else 13424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13425 for as_dir in $PATH 13426 do 13427 IFS=$as_save_IFS 13428 test -z "$as_dir" && as_dir=. 13429 for ac_exec_ext in '' $ac_executable_extensions; do 13430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13431 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13433 break 2 13434 fi 13435 done 13436 done 13437 IFS=$as_save_IFS 13438 13439 fi 13440 fi 13441 OTOOL=$ac_cv_prog_OTOOL 13442 if test -n "$OTOOL"; then 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13444 $as_echo "$OTOOL" >&6; } 13445 else 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13447 $as_echo "no" >&6; } 13448 fi 13449 13450 13451 fi 13452 if test -z "$ac_cv_prog_OTOOL"; then 13453 ac_ct_OTOOL=$OTOOL 13454 # Extract the first word of "otool", so it can be a program name with args. 13455 set dummy otool; ac_word=$2 13456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13457 $as_echo_n "checking for $ac_word... " >&6; } 13458 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13459 $as_echo_n "(cached) " >&6 13460 else 13461 if test -n "$ac_ct_OTOOL"; then 13462 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13463 else 13464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13465 for as_dir in $PATH 13466 do 13467 IFS=$as_save_IFS 13468 test -z "$as_dir" && as_dir=. 13469 for ac_exec_ext in '' $ac_executable_extensions; do 13470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13471 ac_cv_prog_ac_ct_OTOOL="otool" 13472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13473 break 2 13474 fi 13475 done 13476 done 13477 IFS=$as_save_IFS 13478 13479 fi 13480 fi 13481 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13482 if test -n "$ac_ct_OTOOL"; then 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13484 $as_echo "$ac_ct_OTOOL" >&6; } 13485 else 13486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13487 $as_echo "no" >&6; } 13488 fi 13489 13490 if test "x$ac_ct_OTOOL" = x; then 13491 OTOOL=":" 13492 else 13493 case $cross_compiling:$ac_tool_warned in 13494 yes:) 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13497 ac_tool_warned=yes ;; 13498 esac 13499 OTOOL=$ac_ct_OTOOL 13500 fi 13501 else 13502 OTOOL="$ac_cv_prog_OTOOL" 13503 fi 13504 13505 if test -n "$ac_tool_prefix"; then 13506 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13507 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13509 $as_echo_n "checking for $ac_word... " >&6; } 13510 if ${ac_cv_prog_OTOOL64+:} false; then : 13511 $as_echo_n "(cached) " >&6 13512 else 13513 if test -n "$OTOOL64"; then 13514 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13515 else 13516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13517 for as_dir in $PATH 13518 do 13519 IFS=$as_save_IFS 13520 test -z "$as_dir" && as_dir=. 13521 for ac_exec_ext in '' $ac_executable_extensions; do 13522 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13523 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13524 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13525 break 2 13526 fi 13527 done 13528 done 13529 IFS=$as_save_IFS 13530 13531 fi 13532 fi 13533 OTOOL64=$ac_cv_prog_OTOOL64 13534 if test -n "$OTOOL64"; then 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13536 $as_echo "$OTOOL64" >&6; } 13537 else 13538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13539 $as_echo "no" >&6; } 13540 fi 13541 13542 13543 fi 13544 if test -z "$ac_cv_prog_OTOOL64"; then 13545 ac_ct_OTOOL64=$OTOOL64 13546 # Extract the first word of "otool64", so it can be a program name with args. 13547 set dummy otool64; ac_word=$2 13548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13549 $as_echo_n "checking for $ac_word... " >&6; } 13550 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13551 $as_echo_n "(cached) " >&6 13552 else 13553 if test -n "$ac_ct_OTOOL64"; then 13554 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13555 else 13556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13557 for as_dir in $PATH 13558 do 13559 IFS=$as_save_IFS 13560 test -z "$as_dir" && as_dir=. 13561 for ac_exec_ext in '' $ac_executable_extensions; do 13562 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13563 ac_cv_prog_ac_ct_OTOOL64="otool64" 13564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13565 break 2 13566 fi 13567 done 13568 done 13569 IFS=$as_save_IFS 13570 13571 fi 13572 fi 13573 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13574 if test -n "$ac_ct_OTOOL64"; then 13575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13576 $as_echo "$ac_ct_OTOOL64" >&6; } 13577 else 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13579 $as_echo "no" >&6; } 13580 fi 13581 13582 if test "x$ac_ct_OTOOL64" = x; then 13583 OTOOL64=":" 13584 else 13585 case $cross_compiling:$ac_tool_warned in 13586 yes:) 13587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13589 ac_tool_warned=yes ;; 13590 esac 13591 OTOOL64=$ac_ct_OTOOL64 13592 fi 13593 else 13594 OTOOL64="$ac_cv_prog_OTOOL64" 13595 fi 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13624 $as_echo_n "checking for -single_module linker flag... " >&6; } 13625 if ${lt_cv_apple_cc_single_mod+:} false; then : 13626 $as_echo_n "(cached) " >&6 13627 else 13628 lt_cv_apple_cc_single_mod=no 13629 if test -z "${LT_MULTI_MODULE}"; then 13630 # By default we will add the -single_module flag. You can override 13631 # by either setting the environment variable LT_MULTI_MODULE 13632 # non-empty at configure time, or by adding -multi_module to the 13633 # link flags. 13634 rm -rf libconftest.dylib* 13635 echo "int foo(void){return 1;}" > conftest.c 13636 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13637 -dynamiclib -Wl,-single_module conftest.c" >&5 13638 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13639 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13640 _lt_result=$? 13641 # If there is a non-empty error log, and "single_module" 13642 # appears in it, assume the flag caused a linker warning 13643 if test -s conftest.err && $GREP single_module conftest.err; then 13644 cat conftest.err >&5 13645 # Otherwise, if the output was created with a 0 exit code from 13646 # the compiler, it worked. 13647 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13648 lt_cv_apple_cc_single_mod=yes 13649 else 13650 cat conftest.err >&5 13651 fi 13652 rm -rf libconftest.dylib* 13653 rm -f conftest.* 13654 fi 13655 fi 13656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13657 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13658 13659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13660 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13661 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13662 $as_echo_n "(cached) " >&6 13663 else 13664 lt_cv_ld_exported_symbols_list=no 13665 save_LDFLAGS=$LDFLAGS 13666 echo "_main" > conftest.sym 13667 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13669 /* end confdefs.h. */ 13670 13671 int 13672 main () 13673 { 13674 13675 ; 13676 return 0; 13677 } 13678 _ACEOF 13679 if ac_fn_c_try_link "$LINENO"; then : 13680 lt_cv_ld_exported_symbols_list=yes 13681 else 13682 lt_cv_ld_exported_symbols_list=no 13683 fi 13684 rm -f core conftest.err conftest.$ac_objext \ 13685 conftest$ac_exeext conftest.$ac_ext 13686 LDFLAGS="$save_LDFLAGS" 13687 13688 fi 13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13690 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13691 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13693 $as_echo_n "checking for -force_load linker flag... " >&6; } 13694 if ${lt_cv_ld_force_load+:} false; then : 13695 $as_echo_n "(cached) " >&6 13696 else 13697 lt_cv_ld_force_load=no 13698 cat > conftest.c << _LT_EOF 13699 int forced_loaded() { return 2;} 13700 _LT_EOF 13701 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13702 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13703 echo "$AR cru libconftest.a conftest.o" >&5 13704 $AR cru libconftest.a conftest.o 2>&5 13705 echo "$RANLIB libconftest.a" >&5 13706 $RANLIB libconftest.a 2>&5 13707 cat > conftest.c << _LT_EOF 13708 int main() { return 0;} 13709 _LT_EOF 13710 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13711 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13712 _lt_result=$? 13713 if test -s conftest.err && $GREP force_load conftest.err; then 13714 cat conftest.err >&5 13715 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13716 lt_cv_ld_force_load=yes 13717 else 13718 cat conftest.err >&5 13719 fi 13720 rm -f conftest.err libconftest.a conftest conftest.c 13721 rm -rf conftest.dSYM 13722 13723 fi 13724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13725 $as_echo "$lt_cv_ld_force_load" >&6; } 13726 case $host_os in 13727 rhapsody* | darwin1.[012]) 13728 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13729 darwin1.*) 13730 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13731 darwin*) # darwin 5.x on 13732 # if running on 10.5 or later, the deployment target defaults 13733 # to the OS version, if on x86, and 10.4, the deployment 13734 # target defaults to 10.4. Don't you love it? 13735 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13736 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13737 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13738 10.[012]*) 13739 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13740 10.*) 13741 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13742 esac 13743 ;; 13744 esac 13745 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13746 _lt_dar_single_mod='$single_module' 13747 fi 13748 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13749 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13750 else 13751 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13752 fi 13753 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13754 _lt_dsymutil='~$DSYMUTIL $lib || :' 13755 else 13756 _lt_dsymutil= 13757 fi 13758 ;; 13759 esac 13760 13761 for ac_header in dlfcn.h 13762 do : 13763 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13764 " 13765 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13766 cat >>confdefs.h <<_ACEOF 13767 #define HAVE_DLFCN_H 1 13768 _ACEOF 13769 13770 fi 13771 13772 done 13773 13774 13775 13776 13777 13778 # Set options 13779 13780 13781 13782 enable_dlopen=no 13783 13784 13785 enable_win32_dll=no 13786 13787 13788 # Check whether --enable-shared was given. 13789 if test "${enable_shared+set}" = set; then : 13790 enableval=$enable_shared; p=${PACKAGE-default} 13791 case $enableval in 13792 yes) enable_shared=yes ;; 13793 no) enable_shared=no ;; 13794 *) 13795 enable_shared=no 13796 # Look at the argument we got. We use all the common list separators. 13797 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13798 for pkg in $enableval; do 13799 IFS="$lt_save_ifs" 13800 if test "X$pkg" = "X$p"; then 13801 enable_shared=yes 13802 fi 13803 done 13804 IFS="$lt_save_ifs" 13805 ;; 13806 esac 13807 else 13808 enable_shared=yes 13809 fi 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 # Check whether --with-pic was given. 13822 if test "${with_pic+set}" = set; then : 13823 withval=$with_pic; lt_p=${PACKAGE-default} 13824 case $withval in 13825 yes|no) pic_mode=$withval ;; 13826 *) 13827 pic_mode=default 13828 # Look at the argument we got. We use all the common list separators. 13829 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13830 for lt_pkg in $withval; do 13831 IFS="$lt_save_ifs" 13832 if test "X$lt_pkg" = "X$lt_p"; then 13833 pic_mode=yes 13834 fi 13835 done 13836 IFS="$lt_save_ifs" 13837 ;; 13838 esac 13839 else 13840 pic_mode=default 13841 fi 13842 13843 13844 test -z "$pic_mode" && pic_mode=default 13845 13846 13847 13848 13849 13850 13851 13852 # Check whether --enable-fast-install was given. 13853 if test "${enable_fast_install+set}" = set; then : 13854 enableval=$enable_fast_install; p=${PACKAGE-default} 13855 case $enableval in 13856 yes) enable_fast_install=yes ;; 13857 no) enable_fast_install=no ;; 13858 *) 13859 enable_fast_install=no 13860 # Look at the argument we got. We use all the common list separators. 13861 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13862 for pkg in $enableval; do 13863 IFS="$lt_save_ifs" 13864 if test "X$pkg" = "X$p"; then 13865 enable_fast_install=yes 13866 fi 13867 done 13868 IFS="$lt_save_ifs" 13869 ;; 13870 esac 13871 else 13872 enable_fast_install=yes 13873 fi 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 # This can be used to rebuild libtool when needed 13886 LIBTOOL_DEPS="$ltmain" 13887 13888 # Always use our own libtool. 13889 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 test -z "$LN_S" && LN_S="ln -s" 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 if test -n "${ZSH_VERSION+set}" ; then 13936 setopt NO_GLOB_SUBST 13937 fi 13938 13939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13940 $as_echo_n "checking for objdir... " >&6; } 13941 if ${lt_cv_objdir+:} false; then : 13942 $as_echo_n "(cached) " >&6 13943 else 13944 rm -f .libs 2>/dev/null 13945 mkdir .libs 2>/dev/null 13946 if test -d .libs; then 13947 lt_cv_objdir=.libs 13948 else 13949 # MS-DOS does not allow filenames that begin with a dot. 13950 lt_cv_objdir=_libs 13951 fi 13952 rmdir .libs 2>/dev/null 13953 fi 13954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13955 $as_echo "$lt_cv_objdir" >&6; } 13956 objdir=$lt_cv_objdir 13957 13958 13959 13960 13961 13962 cat >>confdefs.h <<_ACEOF 13963 #define LT_OBJDIR "$lt_cv_objdir/" 13964 _ACEOF 13965 13966 13967 13968 13969 case $host_os in 13970 aix3*) 13971 # AIX sometimes has problems with the GCC collect2 program. For some 13972 # reason, if we set the COLLECT_NAMES environment variable, the problems 13973 # vanish in a puff of smoke. 13974 if test "X${COLLECT_NAMES+set}" != Xset; then 13975 COLLECT_NAMES= 13976 export COLLECT_NAMES 13977 fi 13978 ;; 13979 esac 13980 13981 # Global variables: 13982 ofile=libtool 13983 can_build_shared=yes 13984 13985 # All known linkers require a `.a' archive for static linking (except MSVC, 13986 # which needs '.lib'). 13987 libext=a 13988 13989 with_gnu_ld="$lt_cv_prog_gnu_ld" 13990 13991 old_CC="$CC" 13992 old_CFLAGS="$CFLAGS" 13993 13994 # Set sane defaults for various variables 13995 test -z "$CC" && CC=cc 13996 test -z "$LTCC" && LTCC=$CC 13997 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13998 test -z "$LD" && LD=ld 13999 test -z "$ac_objext" && ac_objext=o 14000 14001 for cc_temp in $compiler""; do 14002 case $cc_temp in 14003 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14004 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14005 \-*) ;; 14006 *) break;; 14007 esac 14008 done 14009 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14010 14011 14012 # Only perform the check for file, if the check method requires it 14013 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14014 case $deplibs_check_method in 14015 file_magic*) 14016 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14018 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14019 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14020 $as_echo_n "(cached) " >&6 14021 else 14022 case $MAGIC_CMD in 14023 [\\/*] | ?:[\\/]*) 14024 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14025 ;; 14026 *) 14027 lt_save_MAGIC_CMD="$MAGIC_CMD" 14028 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14029 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14030 for ac_dir in $ac_dummy; do 14031 IFS="$lt_save_ifs" 14032 test -z "$ac_dir" && ac_dir=. 14033 if test -f $ac_dir/${ac_tool_prefix}file; then 14034 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14035 if test -n "$file_magic_test_file"; then 14036 case $deplibs_check_method in 14037 "file_magic "*) 14038 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14039 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14040 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14041 $EGREP "$file_magic_regex" > /dev/null; then 14042 : 14043 else 14044 cat <<_LT_EOF 1>&2 14045 14046 *** Warning: the command libtool uses to detect shared libraries, 14047 *** $file_magic_cmd, produces output that libtool cannot recognize. 14048 *** The result is that libtool may fail to recognize shared libraries 14049 *** as such. This will affect the creation of libtool libraries that 14050 *** depend on shared libraries, but programs linked with such libtool 14051 *** libraries will work regardless of this problem. Nevertheless, you 14052 *** may want to report the problem to your system manager and/or to 14053 *** bug-libtool@gnu.org 14054 14055 _LT_EOF 14056 fi ;; 14057 esac 14058 fi 14059 break 14060 fi 14061 done 14062 IFS="$lt_save_ifs" 14063 MAGIC_CMD="$lt_save_MAGIC_CMD" 14064 ;; 14065 esac 14066 fi 14067 14068 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14069 if test -n "$MAGIC_CMD"; then 14070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14071 $as_echo "$MAGIC_CMD" >&6; } 14072 else 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14074 $as_echo "no" >&6; } 14075 fi 14076 14077 14078 14079 14080 14081 if test -z "$lt_cv_path_MAGIC_CMD"; then 14082 if test -n "$ac_tool_prefix"; then 14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14084 $as_echo_n "checking for file... " >&6; } 14085 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14086 $as_echo_n "(cached) " >&6 14087 else 14088 case $MAGIC_CMD in 14089 [\\/*] | ?:[\\/]*) 14090 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14091 ;; 14092 *) 14093 lt_save_MAGIC_CMD="$MAGIC_CMD" 14094 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14095 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14096 for ac_dir in $ac_dummy; do 14097 IFS="$lt_save_ifs" 14098 test -z "$ac_dir" && ac_dir=. 14099 if test -f $ac_dir/file; then 14100 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14101 if test -n "$file_magic_test_file"; then 14102 case $deplibs_check_method in 14103 "file_magic "*) 14104 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14105 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14106 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14107 $EGREP "$file_magic_regex" > /dev/null; then 14108 : 14109 else 14110 cat <<_LT_EOF 1>&2 14111 14112 *** Warning: the command libtool uses to detect shared libraries, 14113 *** $file_magic_cmd, produces output that libtool cannot recognize. 14114 *** The result is that libtool may fail to recognize shared libraries 14115 *** as such. This will affect the creation of libtool libraries that 14116 *** depend on shared libraries, but programs linked with such libtool 14117 *** libraries will work regardless of this problem. Nevertheless, you 14118 *** may want to report the problem to your system manager and/or to 14119 *** bug-libtool@gnu.org 14120 14121 _LT_EOF 14122 fi ;; 14123 esac 14124 fi 14125 break 14126 fi 14127 done 14128 IFS="$lt_save_ifs" 14129 MAGIC_CMD="$lt_save_MAGIC_CMD" 14130 ;; 14131 esac 14132 fi 14133 14134 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14135 if test -n "$MAGIC_CMD"; then 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14137 $as_echo "$MAGIC_CMD" >&6; } 14138 else 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14140 $as_echo "no" >&6; } 14141 fi 14142 14143 14144 else 14145 MAGIC_CMD=: 14146 fi 14147 fi 14148 14149 fi 14150 ;; 14151 esac 14152 14153 # Use C for the default configuration in the libtool script 14154 14155 lt_save_CC="$CC" 14156 ac_ext=c 14157 ac_cpp='$CPP $CPPFLAGS' 14158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14160 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14161 14162 14163 # Source file extension for C test sources. 14164 ac_ext=c 14165 14166 # Object file extension for compiled C test sources. 14167 objext=o 14168 objext=$objext 14169 14170 # Code to be used in simple compile tests 14171 lt_simple_compile_test_code="int some_variable = 0;" 14172 14173 # Code to be used in simple link tests 14174 lt_simple_link_test_code='int main(){return(0);}' 14175 14176 14177 14178 14179 14180 14181 14182 # If no C compiler was specified, use CC. 14183 LTCC=${LTCC-"$CC"} 14184 14185 # If no C compiler flags were specified, use CFLAGS. 14186 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14187 14188 # Allow CC to be a program name with arguments. 14189 compiler=$CC 14190 14191 # Save the default compiler, since it gets overwritten when the other 14192 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14193 compiler_DEFAULT=$CC 14194 14195 # save warnings/boilerplate of simple test code 14196 ac_outfile=conftest.$ac_objext 14197 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14198 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14199 _lt_compiler_boilerplate=`cat conftest.err` 14200 $RM conftest* 14201 14202 ac_outfile=conftest.$ac_objext 14203 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14204 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14205 _lt_linker_boilerplate=`cat conftest.err` 14206 $RM -r conftest* 14207 14208 14209 if test -n "$compiler"; then 14210 14211 lt_prog_compiler_no_builtin_flag= 14212 14213 if test "$GCC" = yes; then 14214 case $cc_basename in 14215 nvcc*) 14216 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14217 *) 14218 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14219 esac 14220 14221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14222 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14223 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14224 $as_echo_n "(cached) " >&6 14225 else 14226 lt_cv_prog_compiler_rtti_exceptions=no 14227 ac_outfile=conftest.$ac_objext 14228 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14229 lt_compiler_flag="-fno-rtti -fno-exceptions" 14230 # Insert the option either (1) after the last *FLAGS variable, or 14231 # (2) before a word containing "conftest.", or (3) at the end. 14232 # Note that $ac_compile itself does not contain backslashes and begins 14233 # with a dollar sign (not a hyphen), so the echo should work correctly. 14234 # The option is referenced via a variable to avoid confusing sed. 14235 lt_compile=`echo "$ac_compile" | $SED \ 14236 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14237 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14238 -e 's:$: $lt_compiler_flag:'` 14239 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14240 (eval "$lt_compile" 2>conftest.err) 14241 ac_status=$? 14242 cat conftest.err >&5 14243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14244 if (exit $ac_status) && test -s "$ac_outfile"; then 14245 # The compiler can only warn and ignore the option if not recognized 14246 # So say no if there are warnings other than the usual output. 14247 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14248 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14249 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14250 lt_cv_prog_compiler_rtti_exceptions=yes 14251 fi 14252 fi 14253 $RM conftest* 14254 14255 fi 14256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14257 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14258 14259 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14260 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14261 else 14262 : 14263 fi 14264 14265 fi 14266 14267 14268 14269 14270 14271 14272 lt_prog_compiler_wl= 14273 lt_prog_compiler_pic= 14274 lt_prog_compiler_static= 14275 14276 14277 if test "$GCC" = yes; then 14278 lt_prog_compiler_wl='-Wl,' 14279 lt_prog_compiler_static='-static' 14280 14281 case $host_os in 14282 aix*) 14283 # All AIX code is PIC. 14284 if test "$host_cpu" = ia64; then 14285 # AIX 5 now supports IA64 processor 14286 lt_prog_compiler_static='-Bstatic' 14287 fi 14288 ;; 14289 14290 amigaos*) 14291 case $host_cpu in 14292 powerpc) 14293 # see comment about AmigaOS4 .so support 14294 lt_prog_compiler_pic='-fPIC' 14295 ;; 14296 m68k) 14297 # FIXME: we need at least 68020 code to build shared libraries, but 14298 # adding the `-m68020' flag to GCC prevents building anything better, 14299 # like `-m68040'. 14300 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14301 ;; 14302 esac 14303 ;; 14304 14305 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14306 # PIC is the default for these OSes. 14307 ;; 14308 14309 mingw* | cygwin* | pw32* | os2* | cegcc*) 14310 # This hack is so that the source file can tell whether it is being 14311 # built for inclusion in a dll (and should export symbols for example). 14312 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14313 # (--disable-auto-import) libraries 14314 lt_prog_compiler_pic='-DDLL_EXPORT' 14315 ;; 14316 14317 darwin* | rhapsody*) 14318 # PIC is the default on this platform 14319 # Common symbols not allowed in MH_DYLIB files 14320 lt_prog_compiler_pic='-fno-common' 14321 ;; 14322 14323 haiku*) 14324 # PIC is the default for Haiku. 14325 # The "-static" flag exists, but is broken. 14326 lt_prog_compiler_static= 14327 ;; 14328 14329 hpux*) 14330 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14331 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14332 # sets the default TLS model and affects inlining. 14333 case $host_cpu in 14334 hppa*64*) 14335 # +Z the default 14336 ;; 14337 *) 14338 lt_prog_compiler_pic='-fPIC' 14339 ;; 14340 esac 14341 ;; 14342 14343 interix[3-9]*) 14344 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14345 # Instead, we relocate shared libraries at runtime. 14346 ;; 14347 14348 msdosdjgpp*) 14349 # Just because we use GCC doesn't mean we suddenly get shared libraries 14350 # on systems that don't support them. 14351 lt_prog_compiler_can_build_shared=no 14352 enable_shared=no 14353 ;; 14354 14355 *nto* | *qnx*) 14356 # QNX uses GNU C++, but need to define -shared option too, otherwise 14357 # it will coredump. 14358 lt_prog_compiler_pic='-fPIC -shared' 14359 ;; 14360 14361 sysv4*MP*) 14362 if test -d /usr/nec; then 14363 lt_prog_compiler_pic=-Kconform_pic 14364 fi 14365 ;; 14366 14367 *) 14368 lt_prog_compiler_pic='-fPIC' 14369 ;; 14370 esac 14371 14372 case $cc_basename in 14373 nvcc*) # Cuda Compiler Driver 2.2 14374 lt_prog_compiler_wl='-Xlinker ' 14375 if test -n "$lt_prog_compiler_pic"; then 14376 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14377 fi 14378 ;; 14379 esac 14380 else 14381 # PORTME Check for flag to pass linker flags through the system compiler. 14382 case $host_os in 14383 aix*) 14384 lt_prog_compiler_wl='-Wl,' 14385 if test "$host_cpu" = ia64; then 14386 # AIX 5 now supports IA64 processor 14387 lt_prog_compiler_static='-Bstatic' 14388 else 14389 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14390 fi 14391 ;; 14392 14393 mingw* | cygwin* | pw32* | os2* | cegcc*) 14394 # This hack is so that the source file can tell whether it is being 14395 # built for inclusion in a dll (and should export symbols for example). 14396 lt_prog_compiler_pic='-DDLL_EXPORT' 14397 ;; 14398 14399 hpux9* | hpux10* | hpux11*) 14400 lt_prog_compiler_wl='-Wl,' 14401 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14402 # not for PA HP-UX. 14403 case $host_cpu in 14404 hppa*64*|ia64*) 14405 # +Z the default 14406 ;; 14407 *) 14408 lt_prog_compiler_pic='+Z' 14409 ;; 14410 esac 14411 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14412 lt_prog_compiler_static='${wl}-a ${wl}archive' 14413 ;; 14414 14415 irix5* | irix6* | nonstopux*) 14416 lt_prog_compiler_wl='-Wl,' 14417 # PIC (with -KPIC) is the default. 14418 lt_prog_compiler_static='-non_shared' 14419 ;; 14420 14421 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14422 case $cc_basename in 14423 # old Intel for x86_64 which still supported -KPIC. 14424 ecc*) 14425 lt_prog_compiler_wl='-Wl,' 14426 lt_prog_compiler_pic='-KPIC' 14427 lt_prog_compiler_static='-static' 14428 ;; 14429 # icc used to be incompatible with GCC. 14430 # ICC 10 doesn't accept -KPIC any more. 14431 icc* | ifort*) 14432 lt_prog_compiler_wl='-Wl,' 14433 lt_prog_compiler_pic='-fPIC' 14434 lt_prog_compiler_static='-static' 14435 ;; 14436 # Lahey Fortran 8.1. 14437 lf95*) 14438 lt_prog_compiler_wl='-Wl,' 14439 lt_prog_compiler_pic='--shared' 14440 lt_prog_compiler_static='--static' 14441 ;; 14442 nagfor*) 14443 # NAG Fortran compiler 14444 lt_prog_compiler_wl='-Wl,-Wl,,' 14445 lt_prog_compiler_pic='-PIC' 14446 lt_prog_compiler_static='-Bstatic' 14447 ;; 14448 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14449 # Portland Group compilers (*not* the Pentium gcc compiler, 14450 # which looks to be a dead project) 14451 lt_prog_compiler_wl='-Wl,' 14452 lt_prog_compiler_pic='-fpic' 14453 lt_prog_compiler_static='-Bstatic' 14454 ;; 14455 ccc*) 14456 lt_prog_compiler_wl='-Wl,' 14457 # All Alpha code is PIC. 14458 lt_prog_compiler_static='-non_shared' 14459 ;; 14460 xl* | bgxl* | bgf* | mpixl*) 14461 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14462 lt_prog_compiler_wl='-Wl,' 14463 lt_prog_compiler_pic='-qpic' 14464 lt_prog_compiler_static='-qstaticlink' 14465 ;; 14466 *) 14467 case `$CC -V 2>&1 | sed 5q` in 14468 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14469 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14470 lt_prog_compiler_pic='-KPIC' 14471 lt_prog_compiler_static='-Bstatic' 14472 lt_prog_compiler_wl='' 14473 ;; 14474 *Sun\ F* | *Sun*Fortran*) 14475 lt_prog_compiler_pic='-KPIC' 14476 lt_prog_compiler_static='-Bstatic' 14477 lt_prog_compiler_wl='-Qoption ld ' 14478 ;; 14479 *Sun\ C*) 14480 # Sun C 5.9 14481 lt_prog_compiler_pic='-KPIC' 14482 lt_prog_compiler_static='-Bstatic' 14483 lt_prog_compiler_wl='-Wl,' 14484 ;; 14485 *Intel*\ [CF]*Compiler*) 14486 lt_prog_compiler_wl='-Wl,' 14487 lt_prog_compiler_pic='-fPIC' 14488 lt_prog_compiler_static='-static' 14489 ;; 14490 *Portland\ Group*) 14491 lt_prog_compiler_wl='-Wl,' 14492 lt_prog_compiler_pic='-fpic' 14493 lt_prog_compiler_static='-Bstatic' 14494 ;; 14495 esac 14496 ;; 14497 esac 14498 ;; 14499 14500 newsos6) 14501 lt_prog_compiler_pic='-KPIC' 14502 lt_prog_compiler_static='-Bstatic' 14503 ;; 14504 14505 *nto* | *qnx*) 14506 # QNX uses GNU C++, but need to define -shared option too, otherwise 14507 # it will coredump. 14508 lt_prog_compiler_pic='-fPIC -shared' 14509 ;; 14510 14511 osf3* | osf4* | osf5*) 14512 lt_prog_compiler_wl='-Wl,' 14513 # All OSF/1 code is PIC. 14514 lt_prog_compiler_static='-non_shared' 14515 ;; 14516 14517 rdos*) 14518 lt_prog_compiler_static='-non_shared' 14519 ;; 14520 14521 solaris*) 14522 lt_prog_compiler_pic='-KPIC' 14523 lt_prog_compiler_static='-Bstatic' 14524 case $cc_basename in 14525 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14526 lt_prog_compiler_wl='-Qoption ld ';; 14527 *) 14528 lt_prog_compiler_wl='-Wl,';; 14529 esac 14530 ;; 14531 14532 sunos4*) 14533 lt_prog_compiler_wl='-Qoption ld ' 14534 lt_prog_compiler_pic='-PIC' 14535 lt_prog_compiler_static='-Bstatic' 14536 ;; 14537 14538 sysv4 | sysv4.2uw2* | sysv4.3*) 14539 lt_prog_compiler_wl='-Wl,' 14540 lt_prog_compiler_pic='-KPIC' 14541 lt_prog_compiler_static='-Bstatic' 14542 ;; 14543 14544 sysv4*MP*) 14545 if test -d /usr/nec ;then 14546 lt_prog_compiler_pic='-Kconform_pic' 14547 lt_prog_compiler_static='-Bstatic' 14548 fi 14549 ;; 14550 14551 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14552 lt_prog_compiler_wl='-Wl,' 14553 lt_prog_compiler_pic='-KPIC' 14554 lt_prog_compiler_static='-Bstatic' 14555 ;; 14556 14557 unicos*) 14558 lt_prog_compiler_wl='-Wl,' 14559 lt_prog_compiler_can_build_shared=no 14560 ;; 14561 14562 uts4*) 14563 lt_prog_compiler_pic='-pic' 14564 lt_prog_compiler_static='-Bstatic' 14565 ;; 14566 14567 *) 14568 lt_prog_compiler_can_build_shared=no 14569 ;; 14570 esac 14571 fi 14572 14573 case $host_os in 14574 # For platforms which do not support PIC, -DPIC is meaningless: 14575 *djgpp*) 14576 lt_prog_compiler_pic= 14577 ;; 14578 *) 14579 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14580 ;; 14581 esac 14582 14583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14584 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14585 if ${lt_cv_prog_compiler_pic+:} false; then : 14586 $as_echo_n "(cached) " >&6 14587 else 14588 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14589 fi 14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14591 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14592 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14593 14594 # 14595 # Check to make sure the PIC flag actually works. 14596 # 14597 if test -n "$lt_prog_compiler_pic"; then 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14599 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14600 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14601 $as_echo_n "(cached) " >&6 14602 else 14603 lt_cv_prog_compiler_pic_works=no 14604 ac_outfile=conftest.$ac_objext 14605 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14606 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14607 # Insert the option either (1) after the last *FLAGS variable, or 14608 # (2) before a word containing "conftest.", or (3) at the end. 14609 # Note that $ac_compile itself does not contain backslashes and begins 14610 # with a dollar sign (not a hyphen), so the echo should work correctly. 14611 # The option is referenced via a variable to avoid confusing sed. 14612 lt_compile=`echo "$ac_compile" | $SED \ 14613 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14614 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14615 -e 's:$: $lt_compiler_flag:'` 14616 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14617 (eval "$lt_compile" 2>conftest.err) 14618 ac_status=$? 14619 cat conftest.err >&5 14620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14621 if (exit $ac_status) && test -s "$ac_outfile"; then 14622 # The compiler can only warn and ignore the option if not recognized 14623 # So say no if there are warnings other than the usual output. 14624 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14625 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14626 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14627 lt_cv_prog_compiler_pic_works=yes 14628 fi 14629 fi 14630 $RM conftest* 14631 14632 fi 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14634 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14635 14636 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14637 case $lt_prog_compiler_pic in 14638 "" | " "*) ;; 14639 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14640 esac 14641 else 14642 lt_prog_compiler_pic= 14643 lt_prog_compiler_can_build_shared=no 14644 fi 14645 14646 fi 14647 14648 14649 14650 14651 14652 14653 14654 14655 14656 14657 14658 # 14659 # Check to make sure the static flag actually works. 14660 # 14661 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14663 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14664 if ${lt_cv_prog_compiler_static_works+:} false; then : 14665 $as_echo_n "(cached) " >&6 14666 else 14667 lt_cv_prog_compiler_static_works=no 14668 save_LDFLAGS="$LDFLAGS" 14669 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14670 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14671 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14672 # The linker can only warn and ignore the option if not recognized 14673 # So say no if there are warnings 14674 if test -s conftest.err; then 14675 # Append any errors to the config.log. 14676 cat conftest.err 1>&5 14677 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14678 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14679 if diff conftest.exp conftest.er2 >/dev/null; then 14680 lt_cv_prog_compiler_static_works=yes 14681 fi 14682 else 14683 lt_cv_prog_compiler_static_works=yes 14684 fi 14685 fi 14686 $RM -r conftest* 14687 LDFLAGS="$save_LDFLAGS" 14688 14689 fi 14690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14691 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14692 14693 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14694 : 14695 else 14696 lt_prog_compiler_static= 14697 fi 14698 14699 14700 14701 14702 14703 14704 14705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14706 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14707 if ${lt_cv_prog_compiler_c_o+:} false; then : 14708 $as_echo_n "(cached) " >&6 14709 else 14710 lt_cv_prog_compiler_c_o=no 14711 $RM -r conftest 2>/dev/null 14712 mkdir conftest 14713 cd conftest 14714 mkdir out 14715 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14716 14717 lt_compiler_flag="-o out/conftest2.$ac_objext" 14718 # Insert the option either (1) after the last *FLAGS variable, or 14719 # (2) before a word containing "conftest.", or (3) at the end. 14720 # Note that $ac_compile itself does not contain backslashes and begins 14721 # with a dollar sign (not a hyphen), so the echo should work correctly. 14722 lt_compile=`echo "$ac_compile" | $SED \ 14723 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14724 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14725 -e 's:$: $lt_compiler_flag:'` 14726 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14727 (eval "$lt_compile" 2>out/conftest.err) 14728 ac_status=$? 14729 cat out/conftest.err >&5 14730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14731 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14732 then 14733 # The compiler can only warn and ignore the option if not recognized 14734 # So say no if there are warnings 14735 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14736 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14737 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14738 lt_cv_prog_compiler_c_o=yes 14739 fi 14740 fi 14741 chmod u+w . 2>&5 14742 $RM conftest* 14743 # SGI C++ compiler will create directory out/ii_files/ for 14744 # template instantiation 14745 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14746 $RM out/* && rmdir out 14747 cd .. 14748 $RM -r conftest 14749 $RM conftest* 14750 14751 fi 14752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14753 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14754 14755 14756 14757 14758 14759 14760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14761 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14762 if ${lt_cv_prog_compiler_c_o+:} false; then : 14763 $as_echo_n "(cached) " >&6 14764 else 14765 lt_cv_prog_compiler_c_o=no 14766 $RM -r conftest 2>/dev/null 14767 mkdir conftest 14768 cd conftest 14769 mkdir out 14770 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14771 14772 lt_compiler_flag="-o out/conftest2.$ac_objext" 14773 # Insert the option either (1) after the last *FLAGS variable, or 14774 # (2) before a word containing "conftest.", or (3) at the end. 14775 # Note that $ac_compile itself does not contain backslashes and begins 14776 # with a dollar sign (not a hyphen), so the echo should work correctly. 14777 lt_compile=`echo "$ac_compile" | $SED \ 14778 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14779 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14780 -e 's:$: $lt_compiler_flag:'` 14781 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14782 (eval "$lt_compile" 2>out/conftest.err) 14783 ac_status=$? 14784 cat out/conftest.err >&5 14785 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14786 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14787 then 14788 # The compiler can only warn and ignore the option if not recognized 14789 # So say no if there are warnings 14790 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14791 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14792 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14793 lt_cv_prog_compiler_c_o=yes 14794 fi 14795 fi 14796 chmod u+w . 2>&5 14797 $RM conftest* 14798 # SGI C++ compiler will create directory out/ii_files/ for 14799 # template instantiation 14800 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14801 $RM out/* && rmdir out 14802 cd .. 14803 $RM -r conftest 14804 $RM conftest* 14805 14806 fi 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14808 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14809 14810 14811 14812 14813 hard_links="nottested" 14814 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14815 # do not overwrite the value of need_locks provided by the user 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14817 $as_echo_n "checking if we can lock with hard links... " >&6; } 14818 hard_links=yes 14819 $RM conftest* 14820 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14821 touch conftest.a 14822 ln conftest.a conftest.b 2>&5 || hard_links=no 14823 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14825 $as_echo "$hard_links" >&6; } 14826 if test "$hard_links" = no; then 14827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14828 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14829 need_locks=warn 14830 fi 14831 else 14832 need_locks=no 14833 fi 14834 14835 14836 14837 14838 14839 14840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14841 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14842 14843 runpath_var= 14844 allow_undefined_flag= 14845 always_export_symbols=no 14846 archive_cmds= 14847 archive_expsym_cmds= 14848 compiler_needs_object=no 14849 enable_shared_with_static_runtimes=no 14850 export_dynamic_flag_spec= 14851 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14852 hardcode_automatic=no 14853 hardcode_direct=no 14854 hardcode_direct_absolute=no 14855 hardcode_libdir_flag_spec= 14856 hardcode_libdir_separator= 14857 hardcode_minus_L=no 14858 hardcode_shlibpath_var=unsupported 14859 inherit_rpath=no 14860 link_all_deplibs=unknown 14861 module_cmds= 14862 module_expsym_cmds= 14863 old_archive_from_new_cmds= 14864 old_archive_from_expsyms_cmds= 14865 thread_safe_flag_spec= 14866 whole_archive_flag_spec= 14867 # include_expsyms should be a list of space-separated symbols to be *always* 14868 # included in the symbol list 14869 include_expsyms= 14870 # exclude_expsyms can be an extended regexp of symbols to exclude 14871 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14872 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14873 # as well as any symbol that contains `d'. 14874 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14875 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14876 # platforms (ab)use it in PIC code, but their linkers get confused if 14877 # the symbol is explicitly referenced. Since portable code cannot 14878 # rely on this symbol name, it's probably fine to never include it in 14879 # preloaded symbol tables. 14880 # Exclude shared library initialization/finalization symbols. 14881 extract_expsyms_cmds= 14882 14883 case $host_os in 14884 cygwin* | mingw* | pw32* | cegcc*) 14885 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14886 # When not using gcc, we currently assume that we are using 14887 # Microsoft Visual C++. 14888 if test "$GCC" != yes; then 14889 with_gnu_ld=no 14890 fi 14891 ;; 14892 interix*) 14893 # we just hope/assume this is gcc and not c89 (= MSVC++) 14894 with_gnu_ld=yes 14895 ;; 14896 openbsd*) 14897 with_gnu_ld=no 14898 ;; 14899 esac 14900 14901 ld_shlibs=yes 14902 14903 # On some targets, GNU ld is compatible enough with the native linker 14904 # that we're better off using the native interface for both. 14905 lt_use_gnu_ld_interface=no 14906 if test "$with_gnu_ld" = yes; then 14907 case $host_os in 14908 aix*) 14909 # The AIX port of GNU ld has always aspired to compatibility 14910 # with the native linker. However, as the warning in the GNU ld 14911 # block says, versions before 2.19.5* couldn't really create working 14912 # shared libraries, regardless of the interface used. 14913 case `$LD -v 2>&1` in 14914 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14915 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14916 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14917 *) 14918 lt_use_gnu_ld_interface=yes 14919 ;; 14920 esac 14921 ;; 14922 *) 14923 lt_use_gnu_ld_interface=yes 14924 ;; 14925 esac 14926 fi 14927 14928 if test "$lt_use_gnu_ld_interface" = yes; then 14929 # If archive_cmds runs LD, not CC, wlarc should be empty 14930 wlarc='${wl}' 14931 14932 # Set some defaults for GNU ld with shared library support. These 14933 # are reset later if shared libraries are not supported. Putting them 14934 # here allows them to be overridden if necessary. 14935 runpath_var=LD_RUN_PATH 14936 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14937 export_dynamic_flag_spec='${wl}--export-dynamic' 14938 # ancient GNU ld didn't support --whole-archive et. al. 14939 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14940 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14941 else 14942 whole_archive_flag_spec= 14943 fi 14944 supports_anon_versioning=no 14945 case `$LD -v 2>&1` in 14946 *GNU\ gold*) supports_anon_versioning=yes ;; 14947 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14948 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14949 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14950 *\ 2.11.*) ;; # other 2.11 versions 14951 *) supports_anon_versioning=yes ;; 14952 esac 14953 14954 # See if GNU ld supports shared libraries. 14955 case $host_os in 14956 aix[3-9]*) 14957 # On AIX/PPC, the GNU linker is very broken 14958 if test "$host_cpu" != ia64; then 14959 ld_shlibs=no 14960 cat <<_LT_EOF 1>&2 14961 14962 *** Warning: the GNU linker, at least up to release 2.19, is reported 14963 *** to be unable to reliably create shared libraries on AIX. 14964 *** Therefore, libtool is disabling shared libraries support. If you 14965 *** really care for shared libraries, you may want to install binutils 14966 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14967 *** You will then need to restart the configuration process. 14968 14969 _LT_EOF 14970 fi 14971 ;; 14972 14973 amigaos*) 14974 case $host_cpu in 14975 powerpc) 14976 # see comment about AmigaOS4 .so support 14977 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14978 archive_expsym_cmds='' 14979 ;; 14980 m68k) 14981 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14982 hardcode_libdir_flag_spec='-L$libdir' 14983 hardcode_minus_L=yes 14984 ;; 14985 esac 14986 ;; 14987 14988 beos*) 14989 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14990 allow_undefined_flag=unsupported 14991 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14992 # support --undefined. This deserves some investigation. FIXME 14993 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14994 else 14995 ld_shlibs=no 14996 fi 14997 ;; 14998 14999 cygwin* | mingw* | pw32* | cegcc*) 15000 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15001 # as there is no search path for DLLs. 15002 hardcode_libdir_flag_spec='-L$libdir' 15003 export_dynamic_flag_spec='${wl}--export-all-symbols' 15004 allow_undefined_flag=unsupported 15005 always_export_symbols=no 15006 enable_shared_with_static_runtimes=yes 15007 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15008 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15009 15010 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15011 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15012 # If the export-symbols file already is a .def file (1st line 15013 # is EXPORTS), use it as is; otherwise, prepend... 15014 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15015 cp $export_symbols $output_objdir/$soname.def; 15016 else 15017 echo EXPORTS > $output_objdir/$soname.def; 15018 cat $export_symbols >> $output_objdir/$soname.def; 15019 fi~ 15020 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15021 else 15022 ld_shlibs=no 15023 fi 15024 ;; 15025 15026 haiku*) 15027 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15028 link_all_deplibs=yes 15029 ;; 15030 15031 interix[3-9]*) 15032 hardcode_direct=no 15033 hardcode_shlibpath_var=no 15034 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15035 export_dynamic_flag_spec='${wl}-E' 15036 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15037 # Instead, shared libraries are loaded at an image base (0x10000000 by 15038 # default) and relocated if they conflict, which is a slow very memory 15039 # consuming and fragmenting process. To avoid this, we pick a random, 15040 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15041 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15042 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15043 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15044 ;; 15045 15046 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15047 tmp_diet=no 15048 if test "$host_os" = linux-dietlibc; then 15049 case $cc_basename in 15050 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15051 esac 15052 fi 15053 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15054 && test "$tmp_diet" = no 15055 then 15056 tmp_addflag=' $pic_flag' 15057 tmp_sharedflag='-shared' 15058 case $cc_basename,$host_cpu in 15059 pgcc*) # Portland Group C compiler 15060 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' 15061 tmp_addflag=' $pic_flag' 15062 ;; 15063 pgf77* | pgf90* | pgf95* | pgfortran*) 15064 # Portland Group f77 and f90 compilers 15065 whole_archive_flag_spec='${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' 15066 tmp_addflag=' $pic_flag -Mnomain' ;; 15067 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15068 tmp_addflag=' -i_dynamic' ;; 15069 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15070 tmp_addflag=' -i_dynamic -nofor_main' ;; 15071 ifc* | ifort*) # Intel Fortran compiler 15072 tmp_addflag=' -nofor_main' ;; 15073 lf95*) # Lahey Fortran 8.1 15074 whole_archive_flag_spec= 15075 tmp_sharedflag='--shared' ;; 15076 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15077 tmp_sharedflag='-qmkshrobj' 15078 tmp_addflag= ;; 15079 nvcc*) # Cuda Compiler Driver 2.2 15080 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15081 compiler_needs_object=yes 15082 ;; 15083 esac 15084 case `$CC -V 2>&1 | sed 5q` in 15085 *Sun\ C*) # Sun C 5.9 15086 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\"` ${wl}--no-whole-archive' 15087 compiler_needs_object=yes 15088 tmp_sharedflag='-G' ;; 15089 *Sun\ F*) # Sun Fortran 8.3 15090 tmp_sharedflag='-G' ;; 15091 esac 15092 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15093 15094 if test "x$supports_anon_versioning" = xyes; then 15095 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15096 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15097 echo "local: *; };" >> $output_objdir/$libname.ver~ 15098 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15099 fi 15100 15101 case $cc_basename in 15102 xlf* | bgf* | bgxlf* | mpixlf*) 15103 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15104 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15105 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15106 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15107 if test "x$supports_anon_versioning" = xyes; then 15108 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15109 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15110 echo "local: *; };" >> $output_objdir/$libname.ver~ 15111 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15112 fi 15113 ;; 15114 esac 15115 else 15116 ld_shlibs=no 15117 fi 15118 ;; 15119 15120 netbsd*) 15121 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15122 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15123 wlarc= 15124 else 15125 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15126 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15127 fi 15128 ;; 15129 15130 solaris*) 15131 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15132 ld_shlibs=no 15133 cat <<_LT_EOF 1>&2 15134 15135 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15136 *** create shared libraries on Solaris systems. Therefore, libtool 15137 *** is disabling shared libraries support. We urge you to upgrade GNU 15138 *** binutils to release 2.9.1 or newer. Another option is to modify 15139 *** your PATH or compiler configuration so that the native linker is 15140 *** used, and then restart. 15141 15142 _LT_EOF 15143 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15144 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15145 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15146 else 15147 ld_shlibs=no 15148 fi 15149 ;; 15150 15151 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15152 case `$LD -v 2>&1` in 15153 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15154 ld_shlibs=no 15155 cat <<_LT_EOF 1>&2 15156 15157 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15158 *** reliably create shared libraries on SCO systems. Therefore, libtool 15159 *** is disabling shared libraries support. We urge you to upgrade GNU 15160 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15161 *** your PATH or compiler configuration so that the native linker is 15162 *** used, and then restart. 15163 15164 _LT_EOF 15165 ;; 15166 *) 15167 # For security reasons, it is highly recommended that you always 15168 # use absolute paths for naming shared libraries, and exclude the 15169 # DT_RUNPATH tag from executables and libraries. But doing so 15170 # requires that you compile everything twice, which is a pain. 15171 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15172 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15173 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15174 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15175 else 15176 ld_shlibs=no 15177 fi 15178 ;; 15179 esac 15180 ;; 15181 15182 sunos4*) 15183 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15184 wlarc= 15185 hardcode_direct=yes 15186 hardcode_shlibpath_var=no 15187 ;; 15188 15189 *) 15190 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15191 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15192 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15193 else 15194 ld_shlibs=no 15195 fi 15196 ;; 15197 esac 15198 15199 if test "$ld_shlibs" = no; then 15200 runpath_var= 15201 hardcode_libdir_flag_spec= 15202 export_dynamic_flag_spec= 15203 whole_archive_flag_spec= 15204 fi 15205 else 15206 # PORTME fill in a description of your system's linker (not GNU ld) 15207 case $host_os in 15208 aix3*) 15209 allow_undefined_flag=unsupported 15210 always_export_symbols=yes 15211 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15212 # Note: this linker hardcodes the directories in LIBPATH if there 15213 # are no directories specified by -L. 15214 hardcode_minus_L=yes 15215 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15216 # Neither direct hardcoding nor static linking is supported with a 15217 # broken collect2. 15218 hardcode_direct=unsupported 15219 fi 15220 ;; 15221 15222 aix[4-9]*) 15223 if test "$host_cpu" = ia64; then 15224 # On IA64, the linker does run time linking by default, so we don't 15225 # have to do anything special. 15226 aix_use_runtimelinking=no 15227 exp_sym_flag='-Bexport' 15228 no_entry_flag="" 15229 else 15230 # If we're using GNU nm, then we don't want the "-C" option. 15231 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15232 # Also, AIX nm treats weak defined symbols like other global 15233 # defined symbols, whereas GNU nm marks them as "W". 15234 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15235 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15236 else 15237 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15238 fi 15239 aix_use_runtimelinking=no 15240 15241 # Test if we are trying to use run time linking or normal 15242 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15243 # need to do runtime linking. 15244 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15245 for ld_flag in $LDFLAGS; do 15246 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15247 aix_use_runtimelinking=yes 15248 break 15249 fi 15250 done 15251 ;; 15252 esac 15253 15254 exp_sym_flag='-bexport' 15255 no_entry_flag='-bnoentry' 15256 fi 15257 15258 # When large executables or shared objects are built, AIX ld can 15259 # have problems creating the table of contents. If linking a library 15260 # or program results in "error TOC overflow" add -mminimal-toc to 15261 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15262 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15263 15264 archive_cmds='' 15265 hardcode_direct=yes 15266 hardcode_direct_absolute=yes 15267 hardcode_libdir_separator=':' 15268 link_all_deplibs=yes 15269 file_list_spec='${wl}-f,' 15270 15271 if test "$GCC" = yes; then 15272 case $host_os in aix4.[012]|aix4.[012].*) 15273 # We only want to do this on AIX 4.2 and lower, the check 15274 # below for broken collect2 doesn't work under 4.3+ 15275 collect2name=`${CC} -print-prog-name=collect2` 15276 if test -f "$collect2name" && 15277 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15278 then 15279 # We have reworked collect2 15280 : 15281 else 15282 # We have old collect2 15283 hardcode_direct=unsupported 15284 # It fails to find uninstalled libraries when the uninstalled 15285 # path is not listed in the libpath. Setting hardcode_minus_L 15286 # to unsupported forces relinking 15287 hardcode_minus_L=yes 15288 hardcode_libdir_flag_spec='-L$libdir' 15289 hardcode_libdir_separator= 15290 fi 15291 ;; 15292 esac 15293 shared_flag='-shared' 15294 if test "$aix_use_runtimelinking" = yes; then 15295 shared_flag="$shared_flag "'${wl}-G' 15296 fi 15297 else 15298 # not using gcc 15299 if test "$host_cpu" = ia64; then 15300 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15301 # chokes on -Wl,-G. The following line is correct: 15302 shared_flag='-G' 15303 else 15304 if test "$aix_use_runtimelinking" = yes; then 15305 shared_flag='${wl}-G' 15306 else 15307 shared_flag='${wl}-bM:SRE' 15308 fi 15309 fi 15310 fi 15311 15312 export_dynamic_flag_spec='${wl}-bexpall' 15313 # It seems that -bexpall does not export symbols beginning with 15314 # underscore (_), so it is better to generate a list of symbols to export. 15315 always_export_symbols=yes 15316 if test "$aix_use_runtimelinking" = yes; then 15317 # Warning - without using the other runtime loading flags (-brtl), 15318 # -berok will link without error, but may produce a broken library. 15319 allow_undefined_flag='-berok' 15320 # Determine the default libpath from the value encoded in an 15321 # empty executable. 15322 if test "${lt_cv_aix_libpath+set}" = set; then 15323 aix_libpath=$lt_cv_aix_libpath 15324 else 15325 if ${lt_cv_aix_libpath_+:} false; then : 15326 $as_echo_n "(cached) " >&6 15327 else 15328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15329 /* end confdefs.h. */ 15330 15331 int 15332 main () 15333 { 15334 15335 ; 15336 return 0; 15337 } 15338 _ACEOF 15339 if ac_fn_c_try_link "$LINENO"; then : 15340 15341 lt_aix_libpath_sed=' 15342 /Import File Strings/,/^$/ { 15343 /^0/ { 15344 s/^0 *\([^ ]*\) *$/\1/ 15345 p 15346 } 15347 }' 15348 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15349 # Check for a 64-bit object if we didn't find anything. 15350 if test -z "$lt_cv_aix_libpath_"; then 15351 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15352 fi 15353 fi 15354 rm -f core conftest.err conftest.$ac_objext \ 15355 conftest$ac_exeext conftest.$ac_ext 15356 if test -z "$lt_cv_aix_libpath_"; then 15357 lt_cv_aix_libpath_="/usr/lib:/lib" 15358 fi 15359 15360 fi 15361 15362 aix_libpath=$lt_cv_aix_libpath_ 15363 fi 15364 15365 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15366 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 $shared_flag" 15367 else 15368 if test "$host_cpu" = ia64; then 15369 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15370 allow_undefined_flag="-z nodefs" 15371 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15372 else 15373 # Determine the default libpath from the value encoded in an 15374 # empty executable. 15375 if test "${lt_cv_aix_libpath+set}" = set; then 15376 aix_libpath=$lt_cv_aix_libpath 15377 else 15378 if ${lt_cv_aix_libpath_+:} false; then : 15379 $as_echo_n "(cached) " >&6 15380 else 15381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15382 /* end confdefs.h. */ 15383 15384 int 15385 main () 15386 { 15387 15388 ; 15389 return 0; 15390 } 15391 _ACEOF 15392 if ac_fn_c_try_link "$LINENO"; then : 15393 15394 lt_aix_libpath_sed=' 15395 /Import File Strings/,/^$/ { 15396 /^0/ { 15397 s/^0 *\([^ ]*\) *$/\1/ 15398 p 15399 } 15400 }' 15401 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15402 # Check for a 64-bit object if we didn't find anything. 15403 if test -z "$lt_cv_aix_libpath_"; then 15404 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15405 fi 15406 fi 15407 rm -f core conftest.err conftest.$ac_objext \ 15408 conftest$ac_exeext conftest.$ac_ext 15409 if test -z "$lt_cv_aix_libpath_"; then 15410 lt_cv_aix_libpath_="/usr/lib:/lib" 15411 fi 15412 15413 fi 15414 15415 aix_libpath=$lt_cv_aix_libpath_ 15416 fi 15417 15418 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15419 # Warning - without using the other run time loading flags, 15420 # -berok will link without error, but may produce a broken library. 15421 no_undefined_flag=' ${wl}-bernotok' 15422 allow_undefined_flag=' ${wl}-berok' 15423 if test "$with_gnu_ld" = yes; then 15424 # We only use this code for GNU lds that support --whole-archive. 15425 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15426 else 15427 # Exported symbols can be pulled into shared objects from archives 15428 whole_archive_flag_spec='$convenience' 15429 fi 15430 archive_cmds_need_lc=yes 15431 # This is similar to how AIX traditionally builds its shared libraries. 15432 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' 15433 fi 15434 fi 15435 ;; 15436 15437 amigaos*) 15438 case $host_cpu in 15439 powerpc) 15440 # see comment about AmigaOS4 .so support 15441 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15442 archive_expsym_cmds='' 15443 ;; 15444 m68k) 15445 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15446 hardcode_libdir_flag_spec='-L$libdir' 15447 hardcode_minus_L=yes 15448 ;; 15449 esac 15450 ;; 15451 15452 bsdi[45]*) 15453 export_dynamic_flag_spec=-rdynamic 15454 ;; 15455 15456 cygwin* | mingw* | pw32* | cegcc*) 15457 # When not using gcc, we currently assume that we are using 15458 # Microsoft Visual C++. 15459 # hardcode_libdir_flag_spec is actually meaningless, as there is 15460 # no search path for DLLs. 15461 case $cc_basename in 15462 cl*) 15463 # Native MSVC 15464 hardcode_libdir_flag_spec=' ' 15465 allow_undefined_flag=unsupported 15466 always_export_symbols=yes 15467 file_list_spec='@' 15468 # Tell ltmain to make .lib files, not .a files. 15469 libext=lib 15470 # Tell ltmain to make .dll files, not .so files. 15471 shrext_cmds=".dll" 15472 # FIXME: Setting linknames here is a bad hack. 15473 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15474 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15475 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15476 else 15477 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15478 fi~ 15479 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15480 linknames=' 15481 # The linker will not automatically build a static lib if we build a DLL. 15482 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15483 enable_shared_with_static_runtimes=yes 15484 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15485 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15486 # Don't use ranlib 15487 old_postinstall_cmds='chmod 644 $oldlib' 15488 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15489 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15490 case $lt_outputfile in 15491 *.exe|*.EXE) ;; 15492 *) 15493 lt_outputfile="$lt_outputfile.exe" 15494 lt_tool_outputfile="$lt_tool_outputfile.exe" 15495 ;; 15496 esac~ 15497 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15498 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15499 $RM "$lt_outputfile.manifest"; 15500 fi' 15501 ;; 15502 *) 15503 # Assume MSVC wrapper 15504 hardcode_libdir_flag_spec=' ' 15505 allow_undefined_flag=unsupported 15506 # Tell ltmain to make .lib files, not .a files. 15507 libext=lib 15508 # Tell ltmain to make .dll files, not .so files. 15509 shrext_cmds=".dll" 15510 # FIXME: Setting linknames here is a bad hack. 15511 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15512 # The linker will automatically build a .lib file if we build a DLL. 15513 old_archive_from_new_cmds='true' 15514 # FIXME: Should let the user specify the lib program. 15515 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15516 enable_shared_with_static_runtimes=yes 15517 ;; 15518 esac 15519 ;; 15520 15521 darwin* | rhapsody*) 15522 15523 15524 archive_cmds_need_lc=no 15525 hardcode_direct=no 15526 hardcode_automatic=yes 15527 hardcode_shlibpath_var=unsupported 15528 if test "$lt_cv_ld_force_load" = "yes"; then 15529 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15530 15531 else 15532 whole_archive_flag_spec='' 15533 fi 15534 link_all_deplibs=yes 15535 allow_undefined_flag="$_lt_dar_allow_undefined" 15536 case $cc_basename in 15537 ifort*) _lt_dar_can_shared=yes ;; 15538 *) _lt_dar_can_shared=$GCC ;; 15539 esac 15540 if test "$_lt_dar_can_shared" = "yes"; then 15541 output_verbose_link_cmd=func_echo_all 15542 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15543 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15544 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}${_lt_dsymutil}" 15545 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15546 15547 else 15548 ld_shlibs=no 15549 fi 15550 15551 ;; 15552 15553 dgux*) 15554 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15555 hardcode_libdir_flag_spec='-L$libdir' 15556 hardcode_shlibpath_var=no 15557 ;; 15558 15559 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15560 # support. Future versions do this automatically, but an explicit c++rt0.o 15561 # does not break anything, and helps significantly (at the cost of a little 15562 # extra space). 15563 freebsd2.2*) 15564 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15565 hardcode_libdir_flag_spec='-R$libdir' 15566 hardcode_direct=yes 15567 hardcode_shlibpath_var=no 15568 ;; 15569 15570 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15571 freebsd2.*) 15572 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15573 hardcode_direct=yes 15574 hardcode_minus_L=yes 15575 hardcode_shlibpath_var=no 15576 ;; 15577 15578 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15579 freebsd* | dragonfly*) 15580 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15581 hardcode_libdir_flag_spec='-R$libdir' 15582 hardcode_direct=yes 15583 hardcode_shlibpath_var=no 15584 ;; 15585 15586 hpux9*) 15587 if test "$GCC" = yes; then 15588 archive_cmds='$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 $lib' 15589 else 15590 archive_cmds='$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 $lib' 15591 fi 15592 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15593 hardcode_libdir_separator=: 15594 hardcode_direct=yes 15595 15596 # hardcode_minus_L: Not really in the search PATH, 15597 # but as the default location of the library. 15598 hardcode_minus_L=yes 15599 export_dynamic_flag_spec='${wl}-E' 15600 ;; 15601 15602 hpux10*) 15603 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15604 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15605 else 15606 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15607 fi 15608 if test "$with_gnu_ld" = no; then 15609 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15610 hardcode_libdir_separator=: 15611 hardcode_direct=yes 15612 hardcode_direct_absolute=yes 15613 export_dynamic_flag_spec='${wl}-E' 15614 # hardcode_minus_L: Not really in the search PATH, 15615 # but as the default location of the library. 15616 hardcode_minus_L=yes 15617 fi 15618 ;; 15619 15620 hpux11*) 15621 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15622 case $host_cpu in 15623 hppa*64*) 15624 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15625 ;; 15626 ia64*) 15627 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15628 ;; 15629 *) 15630 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15631 ;; 15632 esac 15633 else 15634 case $host_cpu in 15635 hppa*64*) 15636 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15637 ;; 15638 ia64*) 15639 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15640 ;; 15641 *) 15642 15643 # Older versions of the 11.00 compiler do not understand -b yet 15644 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15646 $as_echo_n "checking if $CC understands -b... " >&6; } 15647 if ${lt_cv_prog_compiler__b+:} false; then : 15648 $as_echo_n "(cached) " >&6 15649 else 15650 lt_cv_prog_compiler__b=no 15651 save_LDFLAGS="$LDFLAGS" 15652 LDFLAGS="$LDFLAGS -b" 15653 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15654 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15655 # The linker can only warn and ignore the option if not recognized 15656 # So say no if there are warnings 15657 if test -s conftest.err; then 15658 # Append any errors to the config.log. 15659 cat conftest.err 1>&5 15660 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15661 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15662 if diff conftest.exp conftest.er2 >/dev/null; then 15663 lt_cv_prog_compiler__b=yes 15664 fi 15665 else 15666 lt_cv_prog_compiler__b=yes 15667 fi 15668 fi 15669 $RM -r conftest* 15670 LDFLAGS="$save_LDFLAGS" 15671 15672 fi 15673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15674 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15675 15676 if test x"$lt_cv_prog_compiler__b" = xyes; then 15677 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15678 else 15679 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15680 fi 15681 15682 ;; 15683 esac 15684 fi 15685 if test "$with_gnu_ld" = no; then 15686 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15687 hardcode_libdir_separator=: 15688 15689 case $host_cpu in 15690 hppa*64*|ia64*) 15691 hardcode_direct=no 15692 hardcode_shlibpath_var=no 15693 ;; 15694 *) 15695 hardcode_direct=yes 15696 hardcode_direct_absolute=yes 15697 export_dynamic_flag_spec='${wl}-E' 15698 15699 # hardcode_minus_L: Not really in the search PATH, 15700 # but as the default location of the library. 15701 hardcode_minus_L=yes 15702 ;; 15703 esac 15704 fi 15705 ;; 15706 15707 irix5* | irix6* | nonstopux*) 15708 if test "$GCC" = yes; then 15709 archive_cmds='$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' 15710 # Try to use the -exported_symbol ld option, if it does not 15711 # work, assume that -exports_file does not work either and 15712 # implicitly export all symbols. 15713 # This should be the same for all languages, so no per-tag cache variable. 15714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15715 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15716 if ${lt_cv_irix_exported_symbol+:} false; then : 15717 $as_echo_n "(cached) " >&6 15718 else 15719 save_LDFLAGS="$LDFLAGS" 15720 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15722 /* end confdefs.h. */ 15723 int foo (void) { return 0; } 15724 _ACEOF 15725 if ac_fn_c_try_link "$LINENO"; then : 15726 lt_cv_irix_exported_symbol=yes 15727 else 15728 lt_cv_irix_exported_symbol=no 15729 fi 15730 rm -f core conftest.err conftest.$ac_objext \ 15731 conftest$ac_exeext conftest.$ac_ext 15732 LDFLAGS="$save_LDFLAGS" 15733 fi 15734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15735 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15736 if test "$lt_cv_irix_exported_symbol" = yes; then 15737 archive_expsym_cmds='$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 $lib' 15738 fi 15739 else 15740 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15741 archive_expsym_cmds='$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 $lib' 15742 fi 15743 archive_cmds_need_lc='no' 15744 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15745 hardcode_libdir_separator=: 15746 inherit_rpath=yes 15747 link_all_deplibs=yes 15748 ;; 15749 15750 netbsd*) 15751 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15752 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15753 else 15754 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15755 fi 15756 hardcode_libdir_flag_spec='-R$libdir' 15757 hardcode_direct=yes 15758 hardcode_shlibpath_var=no 15759 ;; 15760 15761 newsos6) 15762 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15763 hardcode_direct=yes 15764 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15765 hardcode_libdir_separator=: 15766 hardcode_shlibpath_var=no 15767 ;; 15768 15769 *nto* | *qnx*) 15770 ;; 15771 15772 openbsd*) 15773 if test -f /usr/libexec/ld.so; then 15774 hardcode_direct=yes 15775 hardcode_shlibpath_var=no 15776 hardcode_direct_absolute=yes 15777 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15778 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15779 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15780 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15781 export_dynamic_flag_spec='${wl}-E' 15782 else 15783 case $host_os in 15784 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15785 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15786 hardcode_libdir_flag_spec='-R$libdir' 15787 ;; 15788 *) 15789 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15790 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15791 ;; 15792 esac 15793 fi 15794 else 15795 ld_shlibs=no 15796 fi 15797 ;; 15798 15799 os2*) 15800 hardcode_libdir_flag_spec='-L$libdir' 15801 hardcode_minus_L=yes 15802 allow_undefined_flag=unsupported 15803 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' 15804 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15805 ;; 15806 15807 osf3*) 15808 if test "$GCC" = yes; then 15809 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15810 archive_cmds='$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 $lib' 15811 else 15812 allow_undefined_flag=' -expect_unresolved \*' 15813 archive_cmds='$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 $lib' 15814 fi 15815 archive_cmds_need_lc='no' 15816 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15817 hardcode_libdir_separator=: 15818 ;; 15819 15820 osf4* | osf5*) # as osf3* with the addition of -msym flag 15821 if test "$GCC" = yes; then 15822 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15823 archive_cmds='$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 $lib' 15824 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15825 else 15826 allow_undefined_flag=' -expect_unresolved \*' 15827 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' 15828 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~ 15829 $CC -shared${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' 15830 15831 # Both c and cxx compiler support -rpath directly 15832 hardcode_libdir_flag_spec='-rpath $libdir' 15833 fi 15834 archive_cmds_need_lc='no' 15835 hardcode_libdir_separator=: 15836 ;; 15837 15838 solaris*) 15839 no_undefined_flag=' -z defs' 15840 if test "$GCC" = yes; then 15841 wlarc='${wl}' 15842 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15843 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15844 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15845 else 15846 case `$CC -V 2>&1` in 15847 *"Compilers 5.0"*) 15848 wlarc='' 15849 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15850 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15851 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15852 ;; 15853 *) 15854 wlarc='${wl}' 15855 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15856 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15857 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15858 ;; 15859 esac 15860 fi 15861 hardcode_libdir_flag_spec='-R$libdir' 15862 hardcode_shlibpath_var=no 15863 case $host_os in 15864 solaris2.[0-5] | solaris2.[0-5].*) ;; 15865 *) 15866 # The compiler driver will combine and reorder linker options, 15867 # but understands `-z linker_flag'. GCC discards it without `$wl', 15868 # but is careful enough not to reorder. 15869 # Supported since Solaris 2.6 (maybe 2.5.1?) 15870 if test "$GCC" = yes; then 15871 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15872 else 15873 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15874 fi 15875 ;; 15876 esac 15877 link_all_deplibs=yes 15878 ;; 15879 15880 sunos4*) 15881 if test "x$host_vendor" = xsequent; then 15882 # Use $CC to link under sequent, because it throws in some extra .o 15883 # files that make .init and .fini sections work. 15884 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15885 else 15886 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15887 fi 15888 hardcode_libdir_flag_spec='-L$libdir' 15889 hardcode_direct=yes 15890 hardcode_minus_L=yes 15891 hardcode_shlibpath_var=no 15892 ;; 15893 15894 sysv4) 15895 case $host_vendor in 15896 sni) 15897 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15898 hardcode_direct=yes # is this really true??? 15899 ;; 15900 siemens) 15901 ## LD is ld it makes a PLAMLIB 15902 ## CC just makes a GrossModule. 15903 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15904 reload_cmds='$CC -r -o $output$reload_objs' 15905 hardcode_direct=no 15906 ;; 15907 motorola) 15908 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15909 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15910 ;; 15911 esac 15912 runpath_var='LD_RUN_PATH' 15913 hardcode_shlibpath_var=no 15914 ;; 15915 15916 sysv4.3*) 15917 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15918 hardcode_shlibpath_var=no 15919 export_dynamic_flag_spec='-Bexport' 15920 ;; 15921 15922 sysv4*MP*) 15923 if test -d /usr/nec; then 15924 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15925 hardcode_shlibpath_var=no 15926 runpath_var=LD_RUN_PATH 15927 hardcode_runpath_var=yes 15928 ld_shlibs=yes 15929 fi 15930 ;; 15931 15932 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15933 no_undefined_flag='${wl}-z,text' 15934 archive_cmds_need_lc=no 15935 hardcode_shlibpath_var=no 15936 runpath_var='LD_RUN_PATH' 15937 15938 if test "$GCC" = yes; then 15939 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15940 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15941 else 15942 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15943 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15944 fi 15945 ;; 15946 15947 sysv5* | sco3.2v5* | sco5v6*) 15948 # Note: We can NOT use -z defs as we might desire, because we do not 15949 # link with -lc, and that would cause any symbols used from libc to 15950 # always be unresolved, which means just about no library would 15951 # ever link correctly. If we're not using GNU ld we use -z text 15952 # though, which does catch some bad symbols but isn't as heavy-handed 15953 # as -z defs. 15954 no_undefined_flag='${wl}-z,text' 15955 allow_undefined_flag='${wl}-z,nodefs' 15956 archive_cmds_need_lc=no 15957 hardcode_shlibpath_var=no 15958 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15959 hardcode_libdir_separator=':' 15960 link_all_deplibs=yes 15961 export_dynamic_flag_spec='${wl}-Bexport' 15962 runpath_var='LD_RUN_PATH' 15963 15964 if test "$GCC" = yes; then 15965 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15966 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15967 else 15968 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15969 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15970 fi 15971 ;; 15972 15973 uts4*) 15974 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15975 hardcode_libdir_flag_spec='-L$libdir' 15976 hardcode_shlibpath_var=no 15977 ;; 15978 15979 *) 15980 ld_shlibs=no 15981 ;; 15982 esac 15983 15984 if test x$host_vendor = xsni; then 15985 case $host in 15986 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15987 export_dynamic_flag_spec='${wl}-Blargedynsym' 15988 ;; 15989 esac 15990 fi 15991 fi 15992 15993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15994 $as_echo "$ld_shlibs" >&6; } 15995 test "$ld_shlibs" = no && can_build_shared=no 15996 15997 with_gnu_ld=$with_gnu_ld 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 # 16014 # Do we need to explicitly link libc? 16015 # 16016 case "x$archive_cmds_need_lc" in 16017 x|xyes) 16018 # Assume -lc should be added 16019 archive_cmds_need_lc=yes 16020 16021 if test "$enable_shared" = yes && test "$GCC" = yes; then 16022 case $archive_cmds in 16023 *'~'*) 16024 # FIXME: we may have to deal with multi-command sequences. 16025 ;; 16026 '$CC '*) 16027 # Test whether the compiler implicitly links with -lc since on some 16028 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16029 # to ld, don't add -lc before -lgcc. 16030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16031 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16032 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16033 $as_echo_n "(cached) " >&6 16034 else 16035 $RM conftest* 16036 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16037 16038 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16039 (eval $ac_compile) 2>&5 16040 ac_status=$? 16041 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16042 test $ac_status = 0; } 2>conftest.err; then 16043 soname=conftest 16044 lib=conftest 16045 libobjs=conftest.$ac_objext 16046 deplibs= 16047 wl=$lt_prog_compiler_wl 16048 pic_flag=$lt_prog_compiler_pic 16049 compiler_flags=-v 16050 linker_flags=-v 16051 verstring= 16052 output_objdir=. 16053 libname=conftest 16054 lt_save_allow_undefined_flag=$allow_undefined_flag 16055 allow_undefined_flag= 16056 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16057 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16058 ac_status=$? 16059 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16060 test $ac_status = 0; } 16061 then 16062 lt_cv_archive_cmds_need_lc=no 16063 else 16064 lt_cv_archive_cmds_need_lc=yes 16065 fi 16066 allow_undefined_flag=$lt_save_allow_undefined_flag 16067 else 16068 cat conftest.err 1>&5 16069 fi 16070 $RM conftest* 16071 16072 fi 16073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16074 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16075 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16076 ;; 16077 esac 16078 fi 16079 ;; 16080 esac 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16234 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16235 16236 if test "$GCC" = yes; then 16237 case $host_os in 16238 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16239 *) lt_awk_arg="/^libraries:/" ;; 16240 esac 16241 case $host_os in 16242 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16243 *) lt_sed_strip_eq="s,=/,/,g" ;; 16244 esac 16245 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16246 case $lt_search_path_spec in 16247 *\;*) 16248 # if the path contains ";" then we assume it to be the separator 16249 # otherwise default to the standard path separator (i.e. ":") - it is 16250 # assumed that no part of a normal pathname contains ";" but that should 16251 # okay in the real world where ";" in dirpaths is itself problematic. 16252 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16253 ;; 16254 *) 16255 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16256 ;; 16257 esac 16258 # Ok, now we have the path, separated by spaces, we can step through it 16259 # and add multilib dir if necessary. 16260 lt_tmp_lt_search_path_spec= 16261 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16262 for lt_sys_path in $lt_search_path_spec; do 16263 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16264 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16265 else 16266 test -d "$lt_sys_path" && \ 16267 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16268 fi 16269 done 16270 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16271 BEGIN {RS=" "; FS="/|\n";} { 16272 lt_foo=""; 16273 lt_count=0; 16274 for (lt_i = NF; lt_i > 0; lt_i--) { 16275 if ($lt_i != "" && $lt_i != ".") { 16276 if ($lt_i == "..") { 16277 lt_count++; 16278 } else { 16279 if (lt_count == 0) { 16280 lt_foo="/" $lt_i lt_foo; 16281 } else { 16282 lt_count--; 16283 } 16284 } 16285 } 16286 } 16287 if (lt_foo != "") { lt_freq[lt_foo]++; } 16288 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16289 }'` 16290 # AWK program above erroneously prepends '/' to C:/dos/paths 16291 # for these hosts. 16292 case $host_os in 16293 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16294 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16295 esac 16296 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16297 else 16298 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16299 fi 16300 library_names_spec= 16301 libname_spec='lib$name' 16302 soname_spec= 16303 shrext_cmds=".so" 16304 postinstall_cmds= 16305 postuninstall_cmds= 16306 finish_cmds= 16307 finish_eval= 16308 shlibpath_var= 16309 shlibpath_overrides_runpath=unknown 16310 version_type=none 16311 dynamic_linker="$host_os ld.so" 16312 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16313 need_lib_prefix=unknown 16314 hardcode_into_libs=no 16315 16316 # when you set need_version to no, make sure it does not cause -set_version 16317 # flags to be left without arguments 16318 need_version=unknown 16319 16320 case $host_os in 16321 aix3*) 16322 version_type=linux # correct to gnu/linux during the next big refactor 16323 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16324 shlibpath_var=LIBPATH 16325 16326 # AIX 3 has no versioning support, so we append a major version to the name. 16327 soname_spec='${libname}${release}${shared_ext}$major' 16328 ;; 16329 16330 aix[4-9]*) 16331 version_type=linux # correct to gnu/linux during the next big refactor 16332 need_lib_prefix=no 16333 need_version=no 16334 hardcode_into_libs=yes 16335 if test "$host_cpu" = ia64; then 16336 # AIX 5 supports IA64 16337 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16338 shlibpath_var=LD_LIBRARY_PATH 16339 else 16340 # With GCC up to 2.95.x, collect2 would create an import file 16341 # for dependence libraries. The import file would start with 16342 # the line `#! .'. This would cause the generated library to 16343 # depend on `.', always an invalid library. This was fixed in 16344 # development snapshots of GCC prior to 3.0. 16345 case $host_os in 16346 aix4 | aix4.[01] | aix4.[01].*) 16347 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16348 echo ' yes ' 16349 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16350 : 16351 else 16352 can_build_shared=no 16353 fi 16354 ;; 16355 esac 16356 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16357 # soname into executable. Probably we can add versioning support to 16358 # collect2, so additional links can be useful in future. 16359 if test "$aix_use_runtimelinking" = yes; then 16360 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16361 # instead of lib<name>.a to let people know that these are not 16362 # typical AIX shared libraries. 16363 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16364 else 16365 # We preserve .a as extension for shared libraries through AIX4.2 16366 # and later when we are not doing run time linking. 16367 library_names_spec='${libname}${release}.a $libname.a' 16368 soname_spec='${libname}${release}${shared_ext}$major' 16369 fi 16370 shlibpath_var=LIBPATH 16371 fi 16372 ;; 16373 16374 amigaos*) 16375 case $host_cpu in 16376 powerpc) 16377 # Since July 2007 AmigaOS4 officially supports .so libraries. 16378 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16380 ;; 16381 m68k) 16382 library_names_spec='$libname.ixlibrary $libname.a' 16383 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16384 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 ${libname}_ixlibrary.a || exit 1; done' 16385 ;; 16386 esac 16387 ;; 16388 16389 beos*) 16390 library_names_spec='${libname}${shared_ext}' 16391 dynamic_linker="$host_os ld.so" 16392 shlibpath_var=LIBRARY_PATH 16393 ;; 16394 16395 bsdi[45]*) 16396 version_type=linux # correct to gnu/linux during the next big refactor 16397 need_version=no 16398 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16399 soname_spec='${libname}${release}${shared_ext}$major' 16400 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16401 shlibpath_var=LD_LIBRARY_PATH 16402 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16403 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16404 # the default ld.so.conf also contains /usr/contrib/lib and 16405 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16406 # libtool to hard-code these into programs 16407 ;; 16408 16409 cygwin* | mingw* | pw32* | cegcc*) 16410 version_type=windows 16411 shrext_cmds=".dll" 16412 need_version=no 16413 need_lib_prefix=no 16414 16415 case $GCC,$cc_basename in 16416 yes,*) 16417 # gcc 16418 library_names_spec='$libname.dll.a' 16419 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16420 postinstall_cmds='base_file=`basename \${file}`~ 16421 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16422 dldir=$destdir/`dirname \$dlpath`~ 16423 test -d \$dldir || mkdir -p \$dldir~ 16424 $install_prog $dir/$dlname \$dldir/$dlname~ 16425 chmod a+x \$dldir/$dlname~ 16426 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16427 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16428 fi' 16429 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16430 dlpath=$dir/\$dldll~ 16431 $RM \$dlpath' 16432 shlibpath_overrides_runpath=yes 16433 16434 case $host_os in 16435 cygwin*) 16436 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16437 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16438 16439 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16440 ;; 16441 mingw* | cegcc*) 16442 # MinGW DLLs use traditional 'lib' prefix 16443 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16444 ;; 16445 pw32*) 16446 # pw32 DLLs use 'pw' prefix rather than 'lib' 16447 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16448 ;; 16449 esac 16450 dynamic_linker='Win32 ld.exe' 16451 ;; 16452 16453 *,cl*) 16454 # Native MSVC 16455 libname_spec='$name' 16456 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16457 library_names_spec='${libname}.dll.lib' 16458 16459 case $build_os in 16460 mingw*) 16461 sys_lib_search_path_spec= 16462 lt_save_ifs=$IFS 16463 IFS=';' 16464 for lt_path in $LIB 16465 do 16466 IFS=$lt_save_ifs 16467 # Let DOS variable expansion print the short 8.3 style file name. 16468 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16469 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16470 done 16471 IFS=$lt_save_ifs 16472 # Convert to MSYS style. 16473 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16474 ;; 16475 cygwin*) 16476 # Convert to unix form, then to dos form, then back to unix form 16477 # but this time dos style (no spaces!) so that the unix form looks 16478 # like /cygdrive/c/PROGRA~1:/cygdr... 16479 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16480 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16481 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16482 ;; 16483 *) 16484 sys_lib_search_path_spec="$LIB" 16485 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16486 # It is most probably a Windows format PATH. 16487 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16488 else 16489 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16490 fi 16491 # FIXME: find the short name or the path components, as spaces are 16492 # common. (e.g. "Program Files" -> "PROGRA~1") 16493 ;; 16494 esac 16495 16496 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16497 postinstall_cmds='base_file=`basename \${file}`~ 16498 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16499 dldir=$destdir/`dirname \$dlpath`~ 16500 test -d \$dldir || mkdir -p \$dldir~ 16501 $install_prog $dir/$dlname \$dldir/$dlname' 16502 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16503 dlpath=$dir/\$dldll~ 16504 $RM \$dlpath' 16505 shlibpath_overrides_runpath=yes 16506 dynamic_linker='Win32 link.exe' 16507 ;; 16508 16509 *) 16510 # Assume MSVC wrapper 16511 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16512 dynamic_linker='Win32 ld.exe' 16513 ;; 16514 esac 16515 # FIXME: first we should search . and the directory the executable is in 16516 shlibpath_var=PATH 16517 ;; 16518 16519 darwin* | rhapsody*) 16520 dynamic_linker="$host_os dyld" 16521 version_type=darwin 16522 need_lib_prefix=no 16523 need_version=no 16524 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16525 soname_spec='${libname}${release}${major}$shared_ext' 16526 shlibpath_overrides_runpath=yes 16527 shlibpath_var=DYLD_LIBRARY_PATH 16528 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16529 16530 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16531 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16532 ;; 16533 16534 dgux*) 16535 version_type=linux # correct to gnu/linux during the next big refactor 16536 need_lib_prefix=no 16537 need_version=no 16538 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16539 soname_spec='${libname}${release}${shared_ext}$major' 16540 shlibpath_var=LD_LIBRARY_PATH 16541 ;; 16542 16543 freebsd* | dragonfly*) 16544 # DragonFly does not have aout. When/if they implement a new 16545 # versioning mechanism, adjust this. 16546 if test -x /usr/bin/objformat; then 16547 objformat=`/usr/bin/objformat` 16548 else 16549 case $host_os in 16550 freebsd[23].*) objformat=aout ;; 16551 *) objformat=elf ;; 16552 esac 16553 fi 16554 version_type=freebsd-$objformat 16555 case $version_type in 16556 freebsd-elf*) 16557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16558 need_version=no 16559 need_lib_prefix=no 16560 ;; 16561 freebsd-*) 16562 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16563 need_version=yes 16564 ;; 16565 esac 16566 shlibpath_var=LD_LIBRARY_PATH 16567 case $host_os in 16568 freebsd2.*) 16569 shlibpath_overrides_runpath=yes 16570 ;; 16571 freebsd3.[01]* | freebsdelf3.[01]*) 16572 shlibpath_overrides_runpath=yes 16573 hardcode_into_libs=yes 16574 ;; 16575 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16576 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16577 shlibpath_overrides_runpath=no 16578 hardcode_into_libs=yes 16579 ;; 16580 *) # from 4.6 on, and DragonFly 16581 shlibpath_overrides_runpath=yes 16582 hardcode_into_libs=yes 16583 ;; 16584 esac 16585 ;; 16586 16587 gnu*) 16588 version_type=linux # correct to gnu/linux during the next big refactor 16589 need_lib_prefix=no 16590 need_version=no 16591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16592 soname_spec='${libname}${release}${shared_ext}$major' 16593 shlibpath_var=LD_LIBRARY_PATH 16594 shlibpath_overrides_runpath=no 16595 hardcode_into_libs=yes 16596 ;; 16597 16598 haiku*) 16599 version_type=linux # correct to gnu/linux during the next big refactor 16600 need_lib_prefix=no 16601 need_version=no 16602 dynamic_linker="$host_os runtime_loader" 16603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16604 soname_spec='${libname}${release}${shared_ext}$major' 16605 shlibpath_var=LIBRARY_PATH 16606 shlibpath_overrides_runpath=yes 16607 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16608 hardcode_into_libs=yes 16609 ;; 16610 16611 hpux9* | hpux10* | hpux11*) 16612 # Give a soname corresponding to the major version so that dld.sl refuses to 16613 # link against other versions. 16614 version_type=sunos 16615 need_lib_prefix=no 16616 need_version=no 16617 case $host_cpu in 16618 ia64*) 16619 shrext_cmds='.so' 16620 hardcode_into_libs=yes 16621 dynamic_linker="$host_os dld.so" 16622 shlibpath_var=LD_LIBRARY_PATH 16623 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16624 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16625 soname_spec='${libname}${release}${shared_ext}$major' 16626 if test "X$HPUX_IA64_MODE" = X32; then 16627 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16628 else 16629 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16630 fi 16631 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16632 ;; 16633 hppa*64*) 16634 shrext_cmds='.sl' 16635 hardcode_into_libs=yes 16636 dynamic_linker="$host_os dld.sl" 16637 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16638 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16639 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16640 soname_spec='${libname}${release}${shared_ext}$major' 16641 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16642 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16643 ;; 16644 *) 16645 shrext_cmds='.sl' 16646 dynamic_linker="$host_os dld.sl" 16647 shlibpath_var=SHLIB_PATH 16648 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16649 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16650 soname_spec='${libname}${release}${shared_ext}$major' 16651 ;; 16652 esac 16653 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16654 postinstall_cmds='chmod 555 $lib' 16655 # or fails outright, so override atomically: 16656 install_override_mode=555 16657 ;; 16658 16659 interix[3-9]*) 16660 version_type=linux # correct to gnu/linux during the next big refactor 16661 need_lib_prefix=no 16662 need_version=no 16663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16664 soname_spec='${libname}${release}${shared_ext}$major' 16665 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16666 shlibpath_var=LD_LIBRARY_PATH 16667 shlibpath_overrides_runpath=no 16668 hardcode_into_libs=yes 16669 ;; 16670 16671 irix5* | irix6* | nonstopux*) 16672 case $host_os in 16673 nonstopux*) version_type=nonstopux ;; 16674 *) 16675 if test "$lt_cv_prog_gnu_ld" = yes; then 16676 version_type=linux # correct to gnu/linux during the next big refactor 16677 else 16678 version_type=irix 16679 fi ;; 16680 esac 16681 need_lib_prefix=no 16682 need_version=no 16683 soname_spec='${libname}${release}${shared_ext}$major' 16684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16685 case $host_os in 16686 irix5* | nonstopux*) 16687 libsuff= shlibsuff= 16688 ;; 16689 *) 16690 case $LD in # libtool.m4 will add one of these switches to LD 16691 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16692 libsuff= shlibsuff= libmagic=32-bit;; 16693 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16694 libsuff=32 shlibsuff=N32 libmagic=N32;; 16695 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16696 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16697 *) libsuff= shlibsuff= libmagic=never-match;; 16698 esac 16699 ;; 16700 esac 16701 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16702 shlibpath_overrides_runpath=no 16703 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16704 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16705 hardcode_into_libs=yes 16706 ;; 16707 16708 # No shared lib support for Linux oldld, aout, or coff. 16709 linux*oldld* | linux*aout* | linux*coff*) 16710 dynamic_linker=no 16711 ;; 16712 16713 # This must be glibc/ELF. 16714 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16715 version_type=linux # correct to gnu/linux during the next big refactor 16716 need_lib_prefix=no 16717 need_version=no 16718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16719 soname_spec='${libname}${release}${shared_ext}$major' 16720 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16721 shlibpath_var=LD_LIBRARY_PATH 16722 shlibpath_overrides_runpath=no 16723 16724 # Some binutils ld are patched to set DT_RUNPATH 16725 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16726 $as_echo_n "(cached) " >&6 16727 else 16728 lt_cv_shlibpath_overrides_runpath=no 16729 save_LDFLAGS=$LDFLAGS 16730 save_libdir=$libdir 16731 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16732 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16734 /* end confdefs.h. */ 16735 16736 int 16737 main () 16738 { 16739 16740 ; 16741 return 0; 16742 } 16743 _ACEOF 16744 if ac_fn_c_try_link "$LINENO"; then : 16745 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16746 lt_cv_shlibpath_overrides_runpath=yes 16747 fi 16748 fi 16749 rm -f core conftest.err conftest.$ac_objext \ 16750 conftest$ac_exeext conftest.$ac_ext 16751 LDFLAGS=$save_LDFLAGS 16752 libdir=$save_libdir 16753 16754 fi 16755 16756 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16757 16758 # This implies no fast_install, which is unacceptable. 16759 # Some rework will be needed to allow for fast_install 16760 # before this can be enabled. 16761 hardcode_into_libs=yes 16762 16763 # Add ABI-specific directories to the system library path. 16764 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16765 16766 # Append ld.so.conf contents to the search path 16767 if test -f /etc/ld.so.conf; then 16768 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;/^$/d' | tr '\n' ' '` 16769 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16770 16771 fi 16772 16773 # We used to test for /lib/ld.so.1 and disable shared libraries on 16774 # powerpc, because MkLinux only supported shared libraries with the 16775 # GNU dynamic linker. Since this was broken with cross compilers, 16776 # most powerpc-linux boxes support dynamic linking these days and 16777 # people can always --disable-shared, the test was removed, and we 16778 # assume the GNU/Linux dynamic linker is in use. 16779 dynamic_linker='GNU/Linux ld.so' 16780 ;; 16781 16782 netbsd*) 16783 version_type=sunos 16784 need_lib_prefix=no 16785 need_version=no 16786 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16787 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16788 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16789 dynamic_linker='NetBSD (a.out) ld.so' 16790 else 16791 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16792 soname_spec='${libname}${release}${shared_ext}$major' 16793 dynamic_linker='NetBSD ld.elf_so' 16794 fi 16795 shlibpath_var=LD_LIBRARY_PATH 16796 shlibpath_overrides_runpath=yes 16797 hardcode_into_libs=yes 16798 ;; 16799 16800 newsos6) 16801 version_type=linux # correct to gnu/linux during the next big refactor 16802 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16803 shlibpath_var=LD_LIBRARY_PATH 16804 shlibpath_overrides_runpath=yes 16805 ;; 16806 16807 *nto* | *qnx*) 16808 version_type=qnx 16809 need_lib_prefix=no 16810 need_version=no 16811 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16812 soname_spec='${libname}${release}${shared_ext}$major' 16813 shlibpath_var=LD_LIBRARY_PATH 16814 shlibpath_overrides_runpath=no 16815 hardcode_into_libs=yes 16816 dynamic_linker='ldqnx.so' 16817 ;; 16818 16819 openbsd*) 16820 version_type=sunos 16821 sys_lib_dlsearch_path_spec="/usr/lib" 16822 need_lib_prefix=no 16823 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16824 case $host_os in 16825 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16826 *) need_version=no ;; 16827 esac 16828 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16829 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16830 shlibpath_var=LD_LIBRARY_PATH 16831 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16832 case $host_os in 16833 openbsd2.[89] | openbsd2.[89].*) 16834 shlibpath_overrides_runpath=no 16835 ;; 16836 *) 16837 shlibpath_overrides_runpath=yes 16838 ;; 16839 esac 16840 else 16841 shlibpath_overrides_runpath=yes 16842 fi 16843 ;; 16844 16845 os2*) 16846 libname_spec='$name' 16847 shrext_cmds=".dll" 16848 need_lib_prefix=no 16849 library_names_spec='$libname${shared_ext} $libname.a' 16850 dynamic_linker='OS/2 ld.exe' 16851 shlibpath_var=LIBPATH 16852 ;; 16853 16854 osf3* | osf4* | osf5*) 16855 version_type=osf 16856 need_lib_prefix=no 16857 need_version=no 16858 soname_spec='${libname}${release}${shared_ext}$major' 16859 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16860 shlibpath_var=LD_LIBRARY_PATH 16861 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16862 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16863 ;; 16864 16865 rdos*) 16866 dynamic_linker=no 16867 ;; 16868 16869 solaris*) 16870 version_type=linux # correct to gnu/linux during the next big refactor 16871 need_lib_prefix=no 16872 need_version=no 16873 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16874 soname_spec='${libname}${release}${shared_ext}$major' 16875 shlibpath_var=LD_LIBRARY_PATH 16876 shlibpath_overrides_runpath=yes 16877 hardcode_into_libs=yes 16878 # ldd complains unless libraries are executable 16879 postinstall_cmds='chmod +x $lib' 16880 ;; 16881 16882 sunos4*) 16883 version_type=sunos 16884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16885 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16886 shlibpath_var=LD_LIBRARY_PATH 16887 shlibpath_overrides_runpath=yes 16888 if test "$with_gnu_ld" = yes; then 16889 need_lib_prefix=no 16890 fi 16891 need_version=yes 16892 ;; 16893 16894 sysv4 | sysv4.3*) 16895 version_type=linux # correct to gnu/linux during the next big refactor 16896 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16897 soname_spec='${libname}${release}${shared_ext}$major' 16898 shlibpath_var=LD_LIBRARY_PATH 16899 case $host_vendor in 16900 sni) 16901 shlibpath_overrides_runpath=no 16902 need_lib_prefix=no 16903 runpath_var=LD_RUN_PATH 16904 ;; 16905 siemens) 16906 need_lib_prefix=no 16907 ;; 16908 motorola) 16909 need_lib_prefix=no 16910 need_version=no 16911 shlibpath_overrides_runpath=no 16912 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16913 ;; 16914 esac 16915 ;; 16916 16917 sysv4*MP*) 16918 if test -d /usr/nec ;then 16919 version_type=linux # correct to gnu/linux during the next big refactor 16920 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16921 soname_spec='$libname${shared_ext}.$major' 16922 shlibpath_var=LD_LIBRARY_PATH 16923 fi 16924 ;; 16925 16926 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16927 version_type=freebsd-elf 16928 need_lib_prefix=no 16929 need_version=no 16930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16931 soname_spec='${libname}${release}${shared_ext}$major' 16932 shlibpath_var=LD_LIBRARY_PATH 16933 shlibpath_overrides_runpath=yes 16934 hardcode_into_libs=yes 16935 if test "$with_gnu_ld" = yes; then 16936 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16937 else 16938 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16939 case $host_os in 16940 sco3.2v5*) 16941 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16942 ;; 16943 esac 16944 fi 16945 sys_lib_dlsearch_path_spec='/usr/lib' 16946 ;; 16947 16948 tpf*) 16949 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16950 version_type=linux # correct to gnu/linux during the next big refactor 16951 need_lib_prefix=no 16952 need_version=no 16953 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16954 shlibpath_var=LD_LIBRARY_PATH 16955 shlibpath_overrides_runpath=no 16956 hardcode_into_libs=yes 16957 ;; 16958 16959 uts4*) 16960 version_type=linux # correct to gnu/linux during the next big refactor 16961 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16962 soname_spec='${libname}${release}${shared_ext}$major' 16963 shlibpath_var=LD_LIBRARY_PATH 16964 ;; 16965 16966 *) 16967 dynamic_linker=no 16968 ;; 16969 esac 16970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16971 $as_echo "$dynamic_linker" >&6; } 16972 test "$dynamic_linker" = no && can_build_shared=no 16973 16974 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16975 if test "$GCC" = yes; then 16976 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16977 fi 16978 16979 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16980 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16981 fi 16982 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16983 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16984 fi 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17078 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17079 hardcode_action= 17080 if test -n "$hardcode_libdir_flag_spec" || 17081 test -n "$runpath_var" || 17082 test "X$hardcode_automatic" = "Xyes" ; then 17083 17084 # We can hardcode non-existent directories. 17085 if test "$hardcode_direct" != no && 17086 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17087 # have to relink, otherwise we might link with an installed library 17088 # when we should be linking with a yet-to-be-installed one 17089 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17090 test "$hardcode_minus_L" != no; then 17091 # Linking always hardcodes the temporary library directory. 17092 hardcode_action=relink 17093 else 17094 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17095 hardcode_action=immediate 17096 fi 17097 else 17098 # We cannot hardcode anything, or else we can only hardcode existing 17099 # directories. 17100 hardcode_action=unsupported 17101 fi 17102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17103 $as_echo "$hardcode_action" >&6; } 17104 17105 if test "$hardcode_action" = relink || 17106 test "$inherit_rpath" = yes; then 17107 # Fast installation is not supported 17108 enable_fast_install=no 17109 elif test "$shlibpath_overrides_runpath" = yes || 17110 test "$enable_shared" = no; then 17111 # Fast installation is not necessary 17112 enable_fast_install=needless 17113 fi 17114 17115 17116 17117 17118 17119 17120 if test "x$enable_dlopen" != xyes; then 17121 enable_dlopen=unknown 17122 enable_dlopen_self=unknown 17123 enable_dlopen_self_static=unknown 17124 else 17125 lt_cv_dlopen=no 17126 lt_cv_dlopen_libs= 17127 17128 case $host_os in 17129 beos*) 17130 lt_cv_dlopen="load_add_on" 17131 lt_cv_dlopen_libs= 17132 lt_cv_dlopen_self=yes 17133 ;; 17134 17135 mingw* | pw32* | cegcc*) 17136 lt_cv_dlopen="LoadLibrary" 17137 lt_cv_dlopen_libs= 17138 ;; 17139 17140 cygwin*) 17141 lt_cv_dlopen="dlopen" 17142 lt_cv_dlopen_libs= 17143 ;; 17144 17145 darwin*) 17146 # if libdl is installed we need to link against it 17147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17148 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17149 if ${ac_cv_lib_dl_dlopen+:} false; then : 17150 $as_echo_n "(cached) " >&6 17151 else 17152 ac_check_lib_save_LIBS=$LIBS 17153 LIBS="-ldl $LIBS" 17154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17155 /* end confdefs.h. */ 17156 17157 /* Override any GCC internal prototype to avoid an error. 17158 Use char because int might match the return type of a GCC 17159 builtin and then its argument prototype would still apply. */ 17160 #ifdef __cplusplus 17161 extern "C" 17162 #endif 17163 char dlopen (); 17164 int 17165 main () 17166 { 17167 return dlopen (); 17168 ; 17169 return 0; 17170 } 17171 _ACEOF 17172 if ac_fn_c_try_link "$LINENO"; then : 17173 ac_cv_lib_dl_dlopen=yes 17174 else 17175 ac_cv_lib_dl_dlopen=no 17176 fi 17177 rm -f core conftest.err conftest.$ac_objext \ 17178 conftest$ac_exeext conftest.$ac_ext 17179 LIBS=$ac_check_lib_save_LIBS 17180 fi 17181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17182 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17183 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17184 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17185 else 17186 17187 lt_cv_dlopen="dyld" 17188 lt_cv_dlopen_libs= 17189 lt_cv_dlopen_self=yes 17190 17191 fi 17192 17193 ;; 17194 17195 *) 17196 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17197 if test "x$ac_cv_func_shl_load" = xyes; then : 17198 lt_cv_dlopen="shl_load" 17199 else 17200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17201 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17202 if ${ac_cv_lib_dld_shl_load+:} false; then : 17203 $as_echo_n "(cached) " >&6 17204 else 17205 ac_check_lib_save_LIBS=$LIBS 17206 LIBS="-ldld $LIBS" 17207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17208 /* end confdefs.h. */ 17209 17210 /* Override any GCC internal prototype to avoid an error. 17211 Use char because int might match the return type of a GCC 17212 builtin and then its argument prototype would still apply. */ 17213 #ifdef __cplusplus 17214 extern "C" 17215 #endif 17216 char shl_load (); 17217 int 17218 main () 17219 { 17220 return shl_load (); 17221 ; 17222 return 0; 17223 } 17224 _ACEOF 17225 if ac_fn_c_try_link "$LINENO"; then : 17226 ac_cv_lib_dld_shl_load=yes 17227 else 17228 ac_cv_lib_dld_shl_load=no 17229 fi 17230 rm -f core conftest.err conftest.$ac_objext \ 17231 conftest$ac_exeext conftest.$ac_ext 17232 LIBS=$ac_check_lib_save_LIBS 17233 fi 17234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17235 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17236 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17237 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17238 else 17239 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17240 if test "x$ac_cv_func_dlopen" = xyes; then : 17241 lt_cv_dlopen="dlopen" 17242 else 17243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17244 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17245 if ${ac_cv_lib_dl_dlopen+:} false; then : 17246 $as_echo_n "(cached) " >&6 17247 else 17248 ac_check_lib_save_LIBS=$LIBS 17249 LIBS="-ldl $LIBS" 17250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17251 /* end confdefs.h. */ 17252 17253 /* Override any GCC internal prototype to avoid an error. 17254 Use char because int might match the return type of a GCC 17255 builtin and then its argument prototype would still apply. */ 17256 #ifdef __cplusplus 17257 extern "C" 17258 #endif 17259 char dlopen (); 17260 int 17261 main () 17262 { 17263 return dlopen (); 17264 ; 17265 return 0; 17266 } 17267 _ACEOF 17268 if ac_fn_c_try_link "$LINENO"; then : 17269 ac_cv_lib_dl_dlopen=yes 17270 else 17271 ac_cv_lib_dl_dlopen=no 17272 fi 17273 rm -f core conftest.err conftest.$ac_objext \ 17274 conftest$ac_exeext conftest.$ac_ext 17275 LIBS=$ac_check_lib_save_LIBS 17276 fi 17277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17278 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17279 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17280 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17281 else 17282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17283 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17284 if ${ac_cv_lib_svld_dlopen+:} false; then : 17285 $as_echo_n "(cached) " >&6 17286 else 17287 ac_check_lib_save_LIBS=$LIBS 17288 LIBS="-lsvld $LIBS" 17289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17290 /* end confdefs.h. */ 17291 17292 /* Override any GCC internal prototype to avoid an error. 17293 Use char because int might match the return type of a GCC 17294 builtin and then its argument prototype would still apply. */ 17295 #ifdef __cplusplus 17296 extern "C" 17297 #endif 17298 char dlopen (); 17299 int 17300 main () 17301 { 17302 return dlopen (); 17303 ; 17304 return 0; 17305 } 17306 _ACEOF 17307 if ac_fn_c_try_link "$LINENO"; then : 17308 ac_cv_lib_svld_dlopen=yes 17309 else 17310 ac_cv_lib_svld_dlopen=no 17311 fi 17312 rm -f core conftest.err conftest.$ac_objext \ 17313 conftest$ac_exeext conftest.$ac_ext 17314 LIBS=$ac_check_lib_save_LIBS 17315 fi 17316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17317 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17318 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17319 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17320 else 17321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17322 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17323 if ${ac_cv_lib_dld_dld_link+:} false; then : 17324 $as_echo_n "(cached) " >&6 17325 else 17326 ac_check_lib_save_LIBS=$LIBS 17327 LIBS="-ldld $LIBS" 17328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17329 /* end confdefs.h. */ 17330 17331 /* Override any GCC internal prototype to avoid an error. 17332 Use char because int might match the return type of a GCC 17333 builtin and then its argument prototype would still apply. */ 17334 #ifdef __cplusplus 17335 extern "C" 17336 #endif 17337 char dld_link (); 17338 int 17339 main () 17340 { 17341 return dld_link (); 17342 ; 17343 return 0; 17344 } 17345 _ACEOF 17346 if ac_fn_c_try_link "$LINENO"; then : 17347 ac_cv_lib_dld_dld_link=yes 17348 else 17349 ac_cv_lib_dld_dld_link=no 17350 fi 17351 rm -f core conftest.err conftest.$ac_objext \ 17352 conftest$ac_exeext conftest.$ac_ext 17353 LIBS=$ac_check_lib_save_LIBS 17354 fi 17355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17356 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17357 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17358 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17359 fi 17360 17361 17362 fi 17363 17364 17365 fi 17366 17367 17368 fi 17369 17370 17371 fi 17372 17373 17374 fi 17375 17376 ;; 17377 esac 17378 17379 if test "x$lt_cv_dlopen" != xno; then 17380 enable_dlopen=yes 17381 else 17382 enable_dlopen=no 17383 fi 17384 17385 case $lt_cv_dlopen in 17386 dlopen) 17387 save_CPPFLAGS="$CPPFLAGS" 17388 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17389 17390 save_LDFLAGS="$LDFLAGS" 17391 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17392 17393 save_LIBS="$LIBS" 17394 LIBS="$lt_cv_dlopen_libs $LIBS" 17395 17396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17397 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17398 if ${lt_cv_dlopen_self+:} false; then : 17399 $as_echo_n "(cached) " >&6 17400 else 17401 if test "$cross_compiling" = yes; then : 17402 lt_cv_dlopen_self=cross 17403 else 17404 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17405 lt_status=$lt_dlunknown 17406 cat > conftest.$ac_ext <<_LT_EOF 17407 #line $LINENO "configure" 17408 #include "confdefs.h" 17409 17410 #if HAVE_DLFCN_H 17411 #include <dlfcn.h> 17412 #endif 17413 17414 #include <stdio.h> 17415 17416 #ifdef RTLD_GLOBAL 17417 # define LT_DLGLOBAL RTLD_GLOBAL 17418 #else 17419 # ifdef DL_GLOBAL 17420 # define LT_DLGLOBAL DL_GLOBAL 17421 # else 17422 # define LT_DLGLOBAL 0 17423 # endif 17424 #endif 17425 17426 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17427 find out it does not work in some platform. */ 17428 #ifndef LT_DLLAZY_OR_NOW 17429 # ifdef RTLD_LAZY 17430 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17431 # else 17432 # ifdef DL_LAZY 17433 # define LT_DLLAZY_OR_NOW DL_LAZY 17434 # else 17435 # ifdef RTLD_NOW 17436 # define LT_DLLAZY_OR_NOW RTLD_NOW 17437 # else 17438 # ifdef DL_NOW 17439 # define LT_DLLAZY_OR_NOW DL_NOW 17440 # else 17441 # define LT_DLLAZY_OR_NOW 0 17442 # endif 17443 # endif 17444 # endif 17445 # endif 17446 #endif 17447 17448 /* When -fvisbility=hidden is used, assume the code has been annotated 17449 correspondingly for the symbols needed. */ 17450 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17451 int fnord () __attribute__((visibility("default"))); 17452 #endif 17453 17454 int fnord () { return 42; } 17455 int main () 17456 { 17457 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17458 int status = $lt_dlunknown; 17459 17460 if (self) 17461 { 17462 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17463 else 17464 { 17465 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17466 else puts (dlerror ()); 17467 } 17468 /* dlclose (self); */ 17469 } 17470 else 17471 puts (dlerror ()); 17472 17473 return status; 17474 } 17475 _LT_EOF 17476 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17477 (eval $ac_link) 2>&5 17478 ac_status=$? 17479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17480 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17481 (./conftest; exit; ) >&5 2>/dev/null 17482 lt_status=$? 17483 case x$lt_status in 17484 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17485 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17486 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17487 esac 17488 else : 17489 # compilation failed 17490 lt_cv_dlopen_self=no 17491 fi 17492 fi 17493 rm -fr conftest* 17494 17495 17496 fi 17497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17498 $as_echo "$lt_cv_dlopen_self" >&6; } 17499 17500 if test "x$lt_cv_dlopen_self" = xyes; then 17501 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17503 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17504 if ${lt_cv_dlopen_self_static+:} false; then : 17505 $as_echo_n "(cached) " >&6 17506 else 17507 if test "$cross_compiling" = yes; then : 17508 lt_cv_dlopen_self_static=cross 17509 else 17510 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17511 lt_status=$lt_dlunknown 17512 cat > conftest.$ac_ext <<_LT_EOF 17513 #line $LINENO "configure" 17514 #include "confdefs.h" 17515 17516 #if HAVE_DLFCN_H 17517 #include <dlfcn.h> 17518 #endif 17519 17520 #include <stdio.h> 17521 17522 #ifdef RTLD_GLOBAL 17523 # define LT_DLGLOBAL RTLD_GLOBAL 17524 #else 17525 # ifdef DL_GLOBAL 17526 # define LT_DLGLOBAL DL_GLOBAL 17527 # else 17528 # define LT_DLGLOBAL 0 17529 # endif 17530 #endif 17531 17532 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17533 find out it does not work in some platform. */ 17534 #ifndef LT_DLLAZY_OR_NOW 17535 # ifdef RTLD_LAZY 17536 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17537 # else 17538 # ifdef DL_LAZY 17539 # define LT_DLLAZY_OR_NOW DL_LAZY 17540 # else 17541 # ifdef RTLD_NOW 17542 # define LT_DLLAZY_OR_NOW RTLD_NOW 17543 # else 17544 # ifdef DL_NOW 17545 # define LT_DLLAZY_OR_NOW DL_NOW 17546 # else 17547 # define LT_DLLAZY_OR_NOW 0 17548 # endif 17549 # endif 17550 # endif 17551 # endif 17552 #endif 17553 17554 /* When -fvisbility=hidden is used, assume the code has been annotated 17555 correspondingly for the symbols needed. */ 17556 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17557 int fnord () __attribute__((visibility("default"))); 17558 #endif 17559 17560 int fnord () { return 42; } 17561 int main () 17562 { 17563 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17564 int status = $lt_dlunknown; 17565 17566 if (self) 17567 { 17568 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17569 else 17570 { 17571 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17572 else puts (dlerror ()); 17573 } 17574 /* dlclose (self); */ 17575 } 17576 else 17577 puts (dlerror ()); 17578 17579 return status; 17580 } 17581 _LT_EOF 17582 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17583 (eval $ac_link) 2>&5 17584 ac_status=$? 17585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17586 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17587 (./conftest; exit; ) >&5 2>/dev/null 17588 lt_status=$? 17589 case x$lt_status in 17590 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17591 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17592 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17593 esac 17594 else : 17595 # compilation failed 17596 lt_cv_dlopen_self_static=no 17597 fi 17598 fi 17599 rm -fr conftest* 17600 17601 17602 fi 17603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17604 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17605 fi 17606 17607 CPPFLAGS="$save_CPPFLAGS" 17608 LDFLAGS="$save_LDFLAGS" 17609 LIBS="$save_LIBS" 17610 ;; 17611 esac 17612 17613 case $lt_cv_dlopen_self in 17614 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17615 *) enable_dlopen_self=unknown ;; 17616 esac 17617 17618 case $lt_cv_dlopen_self_static in 17619 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17620 *) enable_dlopen_self_static=unknown ;; 17621 esac 17622 fi 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 striplib= 17641 old_striplib= 17642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17643 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17644 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17645 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17646 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17648 $as_echo "yes" >&6; } 17649 else 17650 # FIXME - insert some real tests, host_os isn't really good enough 17651 case $host_os in 17652 darwin*) 17653 if test -n "$STRIP" ; then 17654 striplib="$STRIP -x" 17655 old_striplib="$STRIP -S" 17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17657 $as_echo "yes" >&6; } 17658 else 17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17660 $as_echo "no" >&6; } 17661 fi 17662 ;; 17663 *) 17664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17665 $as_echo "no" >&6; } 17666 ;; 17667 esac 17668 fi 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 # Report which library types will actually be built 17682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17683 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17685 $as_echo "$can_build_shared" >&6; } 17686 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17688 $as_echo_n "checking whether to build shared libraries... " >&6; } 17689 test "$can_build_shared" = "no" && enable_shared=no 17690 17691 # On AIX, shared libraries and static libraries use the same namespace, and 17692 # are all built from PIC. 17693 case $host_os in 17694 aix3*) 17695 test "$enable_shared" = yes && enable_static=no 17696 if test -n "$RANLIB"; then 17697 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17698 postinstall_cmds='$RANLIB $lib' 17699 fi 17700 ;; 17701 17702 aix[4-9]*) 17703 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17704 test "$enable_shared" = yes && enable_static=no 17705 fi 17706 ;; 17707 esac 17708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17709 $as_echo "$enable_shared" >&6; } 17710 17711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17712 $as_echo_n "checking whether to build static libraries... " >&6; } 17713 # Make sure either enable_shared or enable_static is yes. 17714 test "$enable_shared" = yes || enable_static=yes 17715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17716 $as_echo "$enable_static" >&6; } 17717 17718 17719 17720 17721 fi 17722 ac_ext=c 17723 ac_cpp='$CPP $CPPFLAGS' 17724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17726 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17727 17728 CC="$lt_save_CC" 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 ac_config_commands="$ac_config_commands libtool" 17745 17746 17747 17748 17749 # Only expand once: 17750 17751 17752 17753 17754 17755 # Define a configure option for an alternate module directory 17756 17757 # Check whether --with-xorg-module-dir was given. 17758 if test "${with_xorg_module_dir+set}" = set; then : 17759 withval=$with_xorg_module_dir; moduledir="$withval" 17760 else 17761 moduledir="$libdir/xorg/modules" 17762 fi 17763 17764 17765 # Check whether --enable-dri was given. 17766 if test "${enable_dri+set}" = set; then : 17767 enableval=$enable_dri; DRI="$enableval" 17768 else 17769 DRI=auto 17770 fi 17771 17772 17773 # Store the list of server defined optional extensions in REQUIRED_MODULES 17774 17775 17776 SAVE_CFLAGS="$CFLAGS" 17777 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17779 /* end confdefs.h. */ 17780 17781 #include "xorg-server.h" 17782 #if !defined RANDR 17783 #error RANDR not defined 17784 #endif 17785 17786 int 17787 main () 17788 { 17789 17790 ; 17791 return 0; 17792 } 17793 _ACEOF 17794 if ac_fn_c_try_compile "$LINENO"; then : 17795 _EXT_CHECK=yes 17796 else 17797 _EXT_CHECK=no 17798 fi 17799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17800 CFLAGS="$SAVE_CFLAGS" 17801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17802 $as_echo_n "checking if RANDR is defined... " >&6; } 17803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17804 $as_echo "$_EXT_CHECK" >&6; } 17805 if test "$_EXT_CHECK" != no; then 17806 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17807 fi 17808 17809 17810 17811 SAVE_CFLAGS="$CFLAGS" 17812 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17814 /* end confdefs.h. */ 17815 17816 #include "xorg-server.h" 17817 #if !defined RENDER 17818 #error RENDER not defined 17819 #endif 17820 17821 int 17822 main () 17823 { 17824 17825 ; 17826 return 0; 17827 } 17828 _ACEOF 17829 if ac_fn_c_try_compile "$LINENO"; then : 17830 _EXT_CHECK=yes 17831 else 17832 _EXT_CHECK=no 17833 fi 17834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17835 CFLAGS="$SAVE_CFLAGS" 17836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17837 $as_echo_n "checking if RENDER is defined... " >&6; } 17838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17839 $as_echo "$_EXT_CHECK" >&6; } 17840 if test "$_EXT_CHECK" != no; then 17841 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17842 fi 17843 17844 17845 17846 SAVE_CFLAGS="$CFLAGS" 17847 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17849 /* end confdefs.h. */ 17850 17851 #include "xorg-server.h" 17852 #if !defined XV 17853 #error XV not defined 17854 #endif 17855 17856 int 17857 main () 17858 { 17859 17860 ; 17861 return 0; 17862 } 17863 _ACEOF 17864 if ac_fn_c_try_compile "$LINENO"; then : 17865 _EXT_CHECK=yes 17866 else 17867 _EXT_CHECK=no 17868 fi 17869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17870 CFLAGS="$SAVE_CFLAGS" 17871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17872 $as_echo_n "checking if XV is defined... " >&6; } 17873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17874 $as_echo "$_EXT_CHECK" >&6; } 17875 if test "$_EXT_CHECK" != no; then 17876 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17877 fi 17878 17879 17880 17881 SAVE_CFLAGS="$CFLAGS" 17882 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17884 /* end confdefs.h. */ 17885 17886 #include "xorg-server.h" 17887 #if !defined DPMSExtension 17888 #error DPMSExtension not defined 17889 #endif 17890 17891 int 17892 main () 17893 { 17894 17895 ; 17896 return 0; 17897 } 17898 _ACEOF 17899 if ac_fn_c_try_compile "$LINENO"; then : 17900 _EXT_CHECK=yes 17901 else 17902 _EXT_CHECK=no 17903 fi 17904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17905 CFLAGS="$SAVE_CFLAGS" 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17907 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17909 $as_echo "$_EXT_CHECK" >&6; } 17910 if test "$_EXT_CHECK" != no; then 17911 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17912 fi 17913 17914 17915 # Obtain compiler/linker options for the driver dependencies 17916 17917 pkg_failed=no 17918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17919 $as_echo_n "checking for XORG... " >&6; } 17920 17921 if test -n "$XORG_CFLAGS"; then 17922 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17923 elif test -n "$PKG_CONFIG"; then 17924 if test -n "$PKG_CONFIG" && \ 17925 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17926 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17927 ac_status=$? 17928 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17929 test $ac_status = 0; }; then 17930 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17931 else 17932 pkg_failed=yes 17933 fi 17934 else 17935 pkg_failed=untried 17936 fi 17937 if test -n "$XORG_LIBS"; then 17938 pkg_cv_XORG_LIBS="$XORG_LIBS" 17939 elif test -n "$PKG_CONFIG"; then 17940 if test -n "$PKG_CONFIG" && \ 17941 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17942 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17943 ac_status=$? 17944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17945 test $ac_status = 0; }; then 17946 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17947 else 17948 pkg_failed=yes 17949 fi 17950 else 17951 pkg_failed=untried 17952 fi 17953 17954 17955 17956 if test $pkg_failed = yes; then 17957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17958 $as_echo "no" >&6; } 17959 17960 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17961 _pkg_short_errors_supported=yes 17962 else 17963 _pkg_short_errors_supported=no 17964 fi 17965 if test $_pkg_short_errors_supported = yes; then 17966 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17967 else 17968 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17969 fi 17970 # Put the nasty error message in config.log where it belongs 17971 echo "$XORG_PKG_ERRORS" >&5 17972 17973 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17974 17975 $XORG_PKG_ERRORS 17976 17977 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17978 installed software in a non-standard prefix. 17979 17980 Alternatively, you may set the environment variables XORG_CFLAGS 17981 and XORG_LIBS to avoid the need to call pkg-config. 17982 See the pkg-config man page for more details." "$LINENO" 5 17983 17984 elif test $pkg_failed = untried; then 17985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17986 $as_echo "no" >&6; } 17987 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17989 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17990 is in your PATH or set the PKG_CONFIG environment variable to the full 17991 path to pkg-config. 17992 17993 Alternatively, you may set the environment variables XORG_CFLAGS 17994 and XORG_LIBS to avoid the need to call pkg-config. 17995 See the pkg-config man page for more details. 17996 17997 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17998 See \`config.log' for more details" "$LINENO" 5; } 17999 18000 else 18001 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18002 XORG_LIBS=$pkg_cv_XORG_LIBS 18003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18004 $as_echo "yes" >&6; } 18005 18006 fi 18007 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18008 18009 # Checks for libraries. 18010 SAVE_CPPFLAGS="$CPPFLAGS" 18011 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18012 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18013 " 18014 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18015 XSERVER_LIBPCIACCESS=yes 18016 else 18017 XSERVER_LIBPCIACCESS=no 18018 fi 18019 18020 CPPFLAGS="$SAVE_CPPFLAGS" 18021 18022 if test "$DRI" != no; then 18023 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18025 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18026 if eval \${$as_ac_File+:} false; then : 18027 $as_echo_n "(cached) " >&6 18028 else 18029 test "$cross_compiling" = yes && 18030 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18031 if test -r "${sdkdir}/dri.h"; then 18032 eval "$as_ac_File=yes" 18033 else 18034 eval "$as_ac_File=no" 18035 fi 18036 fi 18037 eval ac_res=\$$as_ac_File 18038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18039 $as_echo "$ac_res" >&6; } 18040 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18041 have_dri_h="yes" 18042 else 18043 have_dri_h="no" 18044 fi 18045 18046 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18048 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18049 if eval \${$as_ac_File+:} false; then : 18050 $as_echo_n "(cached) " >&6 18051 else 18052 test "$cross_compiling" = yes && 18053 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18054 if test -r "${sdkdir}/sarea.h"; then 18055 eval "$as_ac_File=yes" 18056 else 18057 eval "$as_ac_File=no" 18058 fi 18059 fi 18060 eval ac_res=\$$as_ac_File 18061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18062 $as_echo "$ac_res" >&6; } 18063 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18064 have_sarea_h="yes" 18065 else 18066 have_sarea_h="no" 18067 fi 18068 18069 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18071 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18072 if eval \${$as_ac_File+:} false; then : 18073 $as_echo_n "(cached) " >&6 18074 else 18075 test "$cross_compiling" = yes && 18076 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18077 if test -r "${sdkdir}/dristruct.h"; then 18078 eval "$as_ac_File=yes" 18079 else 18080 eval "$as_ac_File=no" 18081 fi 18082 fi 18083 eval ac_res=\$$as_ac_File 18084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18085 $as_echo "$ac_res" >&6; } 18086 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18087 have_dristruct_h="yes" 18088 else 18089 have_dristruct_h="no" 18090 fi 18091 18092 fi 18093 18094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18095 $as_echo_n "checking whether to include DRI support... " >&6; } 18096 if test x$DRI = xauto; then 18097 if test "$have_dri_h" = yes -a \ 18098 "$have_sarea_h" = yes -a \ 18099 "$have_dristruct_h" = yes; then 18100 DRI="yes" 18101 else 18102 DRI="no" 18103 fi 18104 fi 18105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18106 $as_echo "$DRI" >&6; } 18107 18108 if test x$DRI = xyes; then 18109 DRI_TRUE= 18110 DRI_FALSE='#' 18111 else 18112 DRI_TRUE='#' 18113 DRI_FALSE= 18114 fi 18115 18116 if test "$DRI" = yes; then 18117 18118 pkg_failed=no 18119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18120 $as_echo_n "checking for DRI... " >&6; } 18121 18122 if test -n "$DRI_CFLAGS"; then 18123 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18124 elif test -n "$PKG_CONFIG"; then 18125 if test -n "$PKG_CONFIG" && \ 18126 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18127 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18128 ac_status=$? 18129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18130 test $ac_status = 0; }; then 18131 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18132 else 18133 pkg_failed=yes 18134 fi 18135 else 18136 pkg_failed=untried 18137 fi 18138 if test -n "$DRI_LIBS"; then 18139 pkg_cv_DRI_LIBS="$DRI_LIBS" 18140 elif test -n "$PKG_CONFIG"; then 18141 if test -n "$PKG_CONFIG" && \ 18142 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18143 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18144 ac_status=$? 18145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18146 test $ac_status = 0; }; then 18147 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18148 else 18149 pkg_failed=yes 18150 fi 18151 else 18152 pkg_failed=untried 18153 fi 18154 18155 18156 18157 if test $pkg_failed = yes; then 18158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18159 $as_echo "no" >&6; } 18160 18161 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18162 _pkg_short_errors_supported=yes 18163 else 18164 _pkg_short_errors_supported=no 18165 fi 18166 if test $_pkg_short_errors_supported = yes; then 18167 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdrm >= 2.0 xf86driproto" 2>&1` 18168 else 18169 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdrm >= 2.0 xf86driproto" 2>&1` 18170 fi 18171 # Put the nasty error message in config.log where it belongs 18172 echo "$DRI_PKG_ERRORS" >&5 18173 18174 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18175 18176 $DRI_PKG_ERRORS 18177 18178 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18179 installed software in a non-standard prefix. 18180 18181 Alternatively, you may set the environment variables DRI_CFLAGS 18182 and DRI_LIBS to avoid the need to call pkg-config. 18183 See the pkg-config man page for more details." "$LINENO" 5 18184 18185 elif test $pkg_failed = untried; then 18186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18187 $as_echo "no" >&6; } 18188 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18190 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18191 is in your PATH or set the PKG_CONFIG environment variable to the full 18192 path to pkg-config. 18193 18194 Alternatively, you may set the environment variables DRI_CFLAGS 18195 and DRI_LIBS to avoid the need to call pkg-config. 18196 See the pkg-config man page for more details. 18197 18198 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18199 See \`config.log' for more details" "$LINENO" 5; } 18200 18201 else 18202 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18203 DRI_LIBS=$pkg_cv_DRI_LIBS 18204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18205 $as_echo "yes" >&6; } 18206 18207 fi 18208 18209 $as_echo "#define TDFXDRI 1" >>confdefs.h 18210 18211 18212 $as_echo "#define TDFXDRI_DEVEL 1" >>confdefs.h 18213 18214 fi 18215 18216 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18217 18218 pkg_failed=no 18219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18220 $as_echo_n "checking for PCIACCESS... " >&6; } 18221 18222 if test -n "$PCIACCESS_CFLAGS"; then 18223 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18224 elif test -n "$PKG_CONFIG"; then 18225 if test -n "$PKG_CONFIG" && \ 18226 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18227 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18228 ac_status=$? 18229 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18230 test $ac_status = 0; }; then 18231 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18232 else 18233 pkg_failed=yes 18234 fi 18235 else 18236 pkg_failed=untried 18237 fi 18238 if test -n "$PCIACCESS_LIBS"; then 18239 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18240 elif test -n "$PKG_CONFIG"; then 18241 if test -n "$PKG_CONFIG" && \ 18242 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18243 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18244 ac_status=$? 18245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18246 test $ac_status = 0; }; then 18247 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18248 else 18249 pkg_failed=yes 18250 fi 18251 else 18252 pkg_failed=untried 18253 fi 18254 18255 18256 18257 if test $pkg_failed = yes; then 18258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18259 $as_echo "no" >&6; } 18260 18261 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18262 _pkg_short_errors_supported=yes 18263 else 18264 _pkg_short_errors_supported=no 18265 fi 18266 if test $_pkg_short_errors_supported = yes; then 18267 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.8.0" 2>&1` 18268 else 18269 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.8.0" 2>&1` 18270 fi 18271 # Put the nasty error message in config.log where it belongs 18272 echo "$PCIACCESS_PKG_ERRORS" >&5 18273 18274 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18275 18276 $PCIACCESS_PKG_ERRORS 18277 18278 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18279 installed software in a non-standard prefix. 18280 18281 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18282 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18283 See the pkg-config man page for more details." "$LINENO" 5 18284 18285 elif test $pkg_failed = untried; then 18286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18287 $as_echo "no" >&6; } 18288 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18289 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18290 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18291 is in your PATH or set the PKG_CONFIG environment variable to the full 18292 path to pkg-config. 18293 18294 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18295 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18296 See the pkg-config man page for more details. 18297 18298 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18299 See \`config.log' for more details" "$LINENO" 5; } 18300 18301 else 18302 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18303 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18305 $as_echo "yes" >&6; } 18306 18307 fi 18308 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18309 fi 18310 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18311 XSERVER_LIBPCIACCESS_TRUE= 18312 XSERVER_LIBPCIACCESS_FALSE='#' 18313 else 18314 XSERVER_LIBPCIACCESS_TRUE='#' 18315 XSERVER_LIBPCIACCESS_FALSE= 18316 fi 18317 18318 18319 # Check whether --enable-xaa was given. 18320 if test "${enable_xaa+set}" = set; then : 18321 enableval=$enable_xaa; XAA="$enableval" 18322 else 18323 XAA=auto 18324 fi 18325 18326 if test "x$XAA" != xno; then 18327 save_CFLAGS=$CFLAGS 18328 save_CPPFLAGS=$CPPFLAGS 18329 CFLAGS=$XORG_CFLAGS 18330 CPPFLAGS="$XORG_CFLAGS" 18331 for ac_header in xaa.h 18332 do : 18333 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18334 if test "x$ac_cv_header_xaa_h" = xyes; then : 18335 cat >>confdefs.h <<_ACEOF 18336 #define HAVE_XAA_H 1 18337 _ACEOF 18338 XAA=yes 18339 else 18340 XAA=no 18341 fi 18342 18343 done 18344 18345 CFLAGS=$save_CFLAGS 18346 CPPFLAGS=$save_CPPFLAGS 18347 fi 18348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18349 $as_echo_n "checking whether to include XAA support... " >&6; } 18350 if test "x$XAA" = xyes; then 18351 XAA_TRUE= 18352 XAA_FALSE='#' 18353 else 18354 XAA_TRUE='#' 18355 XAA_FALSE= 18356 fi 18357 18358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18359 $as_echo "$XAA" >&6; } 18360 18361 18362 18363 DRIVER_NAME=tdfx 18364 18365 18366 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18367 18368 cat >confcache <<\_ACEOF 18369 # This file is a shell script that caches the results of configure 18370 # tests run on this system so they can be shared between configure 18371 # scripts and configure runs, see configure's option --config-cache. 18372 # It is not useful on other systems. If it contains results you don't 18373 # want to keep, you may remove or edit it. 18374 # 18375 # config.status only pays attention to the cache file if you give it 18376 # the --recheck option to rerun configure. 18377 # 18378 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18379 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18380 # following values. 18381 18382 _ACEOF 18383 18384 # The following way of writing the cache mishandles newlines in values, 18385 # but we know of no workaround that is simple, portable, and efficient. 18386 # So, we kill variables containing newlines. 18387 # Ultrix sh set writes to stderr and can't be redirected directly, 18388 # and sets the high bit in the cache file unless we assign to the vars. 18389 ( 18390 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18391 eval ac_val=\$$ac_var 18392 case $ac_val in #( 18393 *${as_nl}*) 18394 case $ac_var in #( 18395 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18396 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18397 esac 18398 case $ac_var in #( 18399 _ | IFS | as_nl) ;; #( 18400 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18401 *) { eval $ac_var=; unset $ac_var;} ;; 18402 esac ;; 18403 esac 18404 done 18405 18406 (set) 2>&1 | 18407 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18408 *${as_nl}ac_space=\ *) 18409 # `set' does not quote correctly, so add quotes: double-quote 18410 # substitution turns \\\\ into \\, and sed turns \\ into \. 18411 sed -n \ 18412 "s/'/'\\\\''/g; 18413 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18414 ;; #( 18415 *) 18416 # `set' quotes correctly as required by POSIX, so do not add quotes. 18417 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18418 ;; 18419 esac | 18420 sort 18421 ) | 18422 sed ' 18423 /^ac_cv_env_/b end 18424 t clear 18425 :clear 18426 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18427 t end 18428 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18429 :end' >>confcache 18430 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18431 if test -w "$cache_file"; then 18432 if test "x$cache_file" != "x/dev/null"; then 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18434 $as_echo "$as_me: updating cache $cache_file" >&6;} 18435 if test ! -f "$cache_file" || test -h "$cache_file"; then 18436 cat confcache >"$cache_file" 18437 else 18438 case $cache_file in #( 18439 */* | ?:*) 18440 mv -f confcache "$cache_file"$$ && 18441 mv -f "$cache_file"$$ "$cache_file" ;; #( 18442 *) 18443 mv -f confcache "$cache_file" ;; 18444 esac 18445 fi 18446 fi 18447 else 18448 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18449 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18450 fi 18451 fi 18452 rm -f confcache 18453 18454 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18455 # Let make expand exec_prefix. 18456 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18457 18458 DEFS=-DHAVE_CONFIG_H 18459 18460 ac_libobjs= 18461 ac_ltlibobjs= 18462 U= 18463 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18464 # 1. Remove the extension, and $U if already installed. 18465 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18466 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18467 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18468 # will be set to the directory where LIBOBJS objects are built. 18469 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18470 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18471 done 18472 LIBOBJS=$ac_libobjs 18473 18474 LTLIBOBJS=$ac_ltlibobjs 18475 18476 18477 if test -n "$EXEEXT"; then 18478 am__EXEEXT_TRUE= 18479 am__EXEEXT_FALSE='#' 18480 else 18481 am__EXEEXT_TRUE='#' 18482 am__EXEEXT_FALSE= 18483 fi 18484 18485 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18486 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18487 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18488 fi 18489 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18490 as_fn_error $? "conditional \"AMDEP\" was never defined. 18491 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18492 fi 18493 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18494 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18495 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18496 fi 18497 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 18498 as_fn_error $? "conditional \"DRI\" was never defined. 18499 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18500 fi 18501 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18502 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18503 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18504 fi 18505 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18506 as_fn_error $? "conditional \"XAA\" was never defined. 18507 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18508 fi 18509 18510 : "${CONFIG_STATUS=./config.status}" 18511 ac_write_fail=0 18512 ac_clean_files_save=$ac_clean_files 18513 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18514 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18515 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18516 as_write_fail=0 18517 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18518 #! $SHELL 18519 # Generated by $as_me. 18520 # Run this file to recreate the current configuration. 18521 # Compiler output produced by configure, useful for debugging 18522 # configure, is in config.log if it exists. 18523 18524 debug=false 18525 ac_cs_recheck=false 18526 ac_cs_silent=false 18527 18528 SHELL=\${CONFIG_SHELL-$SHELL} 18529 export SHELL 18530 _ASEOF 18531 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18532 ## -------------------- ## 18533 ## M4sh Initialization. ## 18534 ## -------------------- ## 18535 18536 # Be more Bourne compatible 18537 DUALCASE=1; export DUALCASE # for MKS sh 18538 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18539 emulate sh 18540 NULLCMD=: 18541 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18542 # is contrary to our usage. Disable this feature. 18543 alias -g '${1+"$@"}'='"$@"' 18544 setopt NO_GLOB_SUBST 18545 else 18546 case `(set -o) 2>/dev/null` in #( 18547 *posix*) : 18548 set -o posix ;; #( 18549 *) : 18550 ;; 18551 esac 18552 fi 18553 18554 18555 as_nl=' 18556 ' 18557 export as_nl 18558 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18559 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18560 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18561 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18562 # Prefer a ksh shell builtin over an external printf program on Solaris, 18563 # but without wasting forks for bash or zsh. 18564 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18565 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18566 as_echo='print -r --' 18567 as_echo_n='print -rn --' 18568 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18569 as_echo='printf %s\n' 18570 as_echo_n='printf %s' 18571 else 18572 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18573 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18574 as_echo_n='/usr/ucb/echo -n' 18575 else 18576 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18577 as_echo_n_body='eval 18578 arg=$1; 18579 case $arg in #( 18580 *"$as_nl"*) 18581 expr "X$arg" : "X\\(.*\\)$as_nl"; 18582 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18583 esac; 18584 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18585 ' 18586 export as_echo_n_body 18587 as_echo_n='sh -c $as_echo_n_body as_echo' 18588 fi 18589 export as_echo_body 18590 as_echo='sh -c $as_echo_body as_echo' 18591 fi 18592 18593 # The user is always right. 18594 if test "${PATH_SEPARATOR+set}" != set; then 18595 PATH_SEPARATOR=: 18596 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18597 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18598 PATH_SEPARATOR=';' 18599 } 18600 fi 18601 18602 18603 # IFS 18604 # We need space, tab and new line, in precisely that order. Quoting is 18605 # there to prevent editors from complaining about space-tab. 18606 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18607 # splitting by setting IFS to empty value.) 18608 IFS=" "" $as_nl" 18609 18610 # Find who we are. Look in the path if we contain no directory separator. 18611 as_myself= 18612 case $0 in #(( 18613 *[\\/]* ) as_myself=$0 ;; 18614 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18615 for as_dir in $PATH 18616 do 18617 IFS=$as_save_IFS 18618 test -z "$as_dir" && as_dir=. 18619 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18620 done 18621 IFS=$as_save_IFS 18622 18623 ;; 18624 esac 18625 # We did not find ourselves, most probably we were run as `sh COMMAND' 18626 # in which case we are not to be found in the path. 18627 if test "x$as_myself" = x; then 18628 as_myself=$0 18629 fi 18630 if test ! -f "$as_myself"; then 18631 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18632 exit 1 18633 fi 18634 18635 # Unset variables that we do not need and which cause bugs (e.g. in 18636 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18637 # suppresses any "Segmentation fault" message there. '((' could 18638 # trigger a bug in pdksh 5.2.14. 18639 for as_var in BASH_ENV ENV MAIL MAILPATH 18640 do eval test x\${$as_var+set} = xset \ 18641 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18642 done 18643 PS1='$ ' 18644 PS2='> ' 18645 PS4='+ ' 18646 18647 # NLS nuisances. 18648 LC_ALL=C 18649 export LC_ALL 18650 LANGUAGE=C 18651 export LANGUAGE 18652 18653 # CDPATH. 18654 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18655 18656 18657 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18658 # ---------------------------------------- 18659 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18660 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18661 # script with STATUS, using 1 if that was 0. 18662 as_fn_error () 18663 { 18664 as_status=$1; test $as_status -eq 0 && as_status=1 18665 if test "$4"; then 18666 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18667 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18668 fi 18669 $as_echo "$as_me: error: $2" >&2 18670 as_fn_exit $as_status 18671 } # as_fn_error 18672 18673 18674 # as_fn_set_status STATUS 18675 # ----------------------- 18676 # Set $? to STATUS, without forking. 18677 as_fn_set_status () 18678 { 18679 return $1 18680 } # as_fn_set_status 18681 18682 # as_fn_exit STATUS 18683 # ----------------- 18684 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18685 as_fn_exit () 18686 { 18687 set +e 18688 as_fn_set_status $1 18689 exit $1 18690 } # as_fn_exit 18691 18692 # as_fn_unset VAR 18693 # --------------- 18694 # Portably unset VAR. 18695 as_fn_unset () 18696 { 18697 { eval $1=; unset $1;} 18698 } 18699 as_unset=as_fn_unset 18700 # as_fn_append VAR VALUE 18701 # ---------------------- 18702 # Append the text in VALUE to the end of the definition contained in VAR. Take 18703 # advantage of any shell optimizations that allow amortized linear growth over 18704 # repeated appends, instead of the typical quadratic growth present in naive 18705 # implementations. 18706 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18707 eval 'as_fn_append () 18708 { 18709 eval $1+=\$2 18710 }' 18711 else 18712 as_fn_append () 18713 { 18714 eval $1=\$$1\$2 18715 } 18716 fi # as_fn_append 18717 18718 # as_fn_arith ARG... 18719 # ------------------ 18720 # Perform arithmetic evaluation on the ARGs, and store the result in the 18721 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18722 # must be portable across $(()) and expr. 18723 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18724 eval 'as_fn_arith () 18725 { 18726 as_val=$(( $* )) 18727 }' 18728 else 18729 as_fn_arith () 18730 { 18731 as_val=`expr "$@" || test $? -eq 1` 18732 } 18733 fi # as_fn_arith 18734 18735 18736 if expr a : '\(a\)' >/dev/null 2>&1 && 18737 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18738 as_expr=expr 18739 else 18740 as_expr=false 18741 fi 18742 18743 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18744 as_basename=basename 18745 else 18746 as_basename=false 18747 fi 18748 18749 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18750 as_dirname=dirname 18751 else 18752 as_dirname=false 18753 fi 18754 18755 as_me=`$as_basename -- "$0" || 18756 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18757 X"$0" : 'X\(//\)$' \| \ 18758 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18759 $as_echo X/"$0" | 18760 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18761 s//\1/ 18762 q 18763 } 18764 /^X\/\(\/\/\)$/{ 18765 s//\1/ 18766 q 18767 } 18768 /^X\/\(\/\).*/{ 18769 s//\1/ 18770 q 18771 } 18772 s/.*/./; q'` 18773 18774 # Avoid depending upon Character Ranges. 18775 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18776 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18777 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18778 as_cr_digits='0123456789' 18779 as_cr_alnum=$as_cr_Letters$as_cr_digits 18780 18781 ECHO_C= ECHO_N= ECHO_T= 18782 case `echo -n x` in #((((( 18783 -n*) 18784 case `echo 'xy\c'` in 18785 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18786 xy) ECHO_C='\c';; 18787 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18788 ECHO_T=' ';; 18789 esac;; 18790 *) 18791 ECHO_N='-n';; 18792 esac 18793 18794 rm -f conf$$ conf$$.exe conf$$.file 18795 if test -d conf$$.dir; then 18796 rm -f conf$$.dir/conf$$.file 18797 else 18798 rm -f conf$$.dir 18799 mkdir conf$$.dir 2>/dev/null 18800 fi 18801 if (echo >conf$$.file) 2>/dev/null; then 18802 if ln -s conf$$.file conf$$ 2>/dev/null; then 18803 as_ln_s='ln -s' 18804 # ... but there are two gotchas: 18805 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18806 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18807 # In both cases, we have to default to `cp -p'. 18808 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18809 as_ln_s='cp -p' 18810 elif ln conf$$.file conf$$ 2>/dev/null; then 18811 as_ln_s=ln 18812 else 18813 as_ln_s='cp -p' 18814 fi 18815 else 18816 as_ln_s='cp -p' 18817 fi 18818 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18819 rmdir conf$$.dir 2>/dev/null 18820 18821 18822 # as_fn_mkdir_p 18823 # ------------- 18824 # Create "$as_dir" as a directory, including parents if necessary. 18825 as_fn_mkdir_p () 18826 { 18827 18828 case $as_dir in #( 18829 -*) as_dir=./$as_dir;; 18830 esac 18831 test -d "$as_dir" || eval $as_mkdir_p || { 18832 as_dirs= 18833 while :; do 18834 case $as_dir in #( 18835 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18836 *) as_qdir=$as_dir;; 18837 esac 18838 as_dirs="'$as_qdir' $as_dirs" 18839 as_dir=`$as_dirname -- "$as_dir" || 18840 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18841 X"$as_dir" : 'X\(//\)[^/]' \| \ 18842 X"$as_dir" : 'X\(//\)$' \| \ 18843 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18844 $as_echo X"$as_dir" | 18845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18846 s//\1/ 18847 q 18848 } 18849 /^X\(\/\/\)[^/].*/{ 18850 s//\1/ 18851 q 18852 } 18853 /^X\(\/\/\)$/{ 18854 s//\1/ 18855 q 18856 } 18857 /^X\(\/\).*/{ 18858 s//\1/ 18859 q 18860 } 18861 s/.*/./; q'` 18862 test -d "$as_dir" && break 18863 done 18864 test -z "$as_dirs" || eval "mkdir $as_dirs" 18865 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18866 18867 18868 } # as_fn_mkdir_p 18869 if mkdir -p . 2>/dev/null; then 18870 as_mkdir_p='mkdir -p "$as_dir"' 18871 else 18872 test -d ./-p && rmdir ./-p 18873 as_mkdir_p=false 18874 fi 18875 18876 if test -x / >/dev/null 2>&1; then 18877 as_test_x='test -x' 18878 else 18879 if ls -dL / >/dev/null 2>&1; then 18880 as_ls_L_option=L 18881 else 18882 as_ls_L_option= 18883 fi 18884 as_test_x=' 18885 eval sh -c '\'' 18886 if test -d "$1"; then 18887 test -d "$1/."; 18888 else 18889 case $1 in #( 18890 -*)set "./$1";; 18891 esac; 18892 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18893 ???[sx]*):;;*)false;;esac;fi 18894 '\'' sh 18895 ' 18896 fi 18897 as_executable_p=$as_test_x 18898 18899 # Sed expression to map a string onto a valid CPP name. 18900 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18901 18902 # Sed expression to map a string onto a valid variable name. 18903 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18904 18905 18906 exec 6>&1 18907 ## ----------------------------------- ## 18908 ## Main body of $CONFIG_STATUS script. ## 18909 ## ----------------------------------- ## 18910 _ASEOF 18911 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18912 18913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18914 # Save the log message, to keep $0 and so on meaningful, and to 18915 # report actual input values of CONFIG_FILES etc. instead of their 18916 # values after options handling. 18917 ac_log=" 18918 This file was extended by xf86-video-tdfx $as_me 1.4.5, which was 18919 generated by GNU Autoconf 2.68. Invocation command line was 18920 18921 CONFIG_FILES = $CONFIG_FILES 18922 CONFIG_HEADERS = $CONFIG_HEADERS 18923 CONFIG_LINKS = $CONFIG_LINKS 18924 CONFIG_COMMANDS = $CONFIG_COMMANDS 18925 $ $0 $@ 18926 18927 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18928 " 18929 18930 _ACEOF 18931 18932 case $ac_config_files in *" 18933 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18934 esac 18935 18936 case $ac_config_headers in *" 18937 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18938 esac 18939 18940 18941 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18942 # Files that config.status was made for. 18943 config_files="$ac_config_files" 18944 config_headers="$ac_config_headers" 18945 config_commands="$ac_config_commands" 18946 18947 _ACEOF 18948 18949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18950 ac_cs_usage="\ 18951 \`$as_me' instantiates files and other configuration actions 18952 from templates according to the current configuration. Unless the files 18953 and actions are specified as TAGs, all are instantiated by default. 18954 18955 Usage: $0 [OPTION]... [TAG]... 18956 18957 -h, --help print this help, then exit 18958 -V, --version print version number and configuration settings, then exit 18959 --config print configuration, then exit 18960 -q, --quiet, --silent 18961 do not print progress messages 18962 -d, --debug don't remove temporary files 18963 --recheck update $as_me by reconfiguring in the same conditions 18964 --file=FILE[:TEMPLATE] 18965 instantiate the configuration file FILE 18966 --header=FILE[:TEMPLATE] 18967 instantiate the configuration header FILE 18968 18969 Configuration files: 18970 $config_files 18971 18972 Configuration headers: 18973 $config_headers 18974 18975 Configuration commands: 18976 $config_commands 18977 18978 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18979 18980 _ACEOF 18981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18982 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18983 ac_cs_version="\\ 18984 xf86-video-tdfx config.status 1.4.5 18985 configured by $0, generated by GNU Autoconf 2.68, 18986 with options \\"\$ac_cs_config\\" 18987 18988 Copyright (C) 2010 Free Software Foundation, Inc. 18989 This config.status script is free software; the Free Software Foundation 18990 gives unlimited permission to copy, distribute and modify it." 18991 18992 ac_pwd='$ac_pwd' 18993 srcdir='$srcdir' 18994 INSTALL='$INSTALL' 18995 MKDIR_P='$MKDIR_P' 18996 AWK='$AWK' 18997 test -n "\$AWK" || AWK=awk 18998 _ACEOF 18999 19000 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19001 # The default lists apply if the user does not specify any file. 19002 ac_need_defaults=: 19003 while test $# != 0 19004 do 19005 case $1 in 19006 --*=?*) 19007 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19008 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19009 ac_shift=: 19010 ;; 19011 --*=) 19012 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19013 ac_optarg= 19014 ac_shift=: 19015 ;; 19016 *) 19017 ac_option=$1 19018 ac_optarg=$2 19019 ac_shift=shift 19020 ;; 19021 esac 19022 19023 case $ac_option in 19024 # Handling of the options. 19025 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19026 ac_cs_recheck=: ;; 19027 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19028 $as_echo "$ac_cs_version"; exit ;; 19029 --config | --confi | --conf | --con | --co | --c ) 19030 $as_echo "$ac_cs_config"; exit ;; 19031 --debug | --debu | --deb | --de | --d | -d ) 19032 debug=: ;; 19033 --file | --fil | --fi | --f ) 19034 $ac_shift 19035 case $ac_optarg in 19036 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19037 '') as_fn_error $? "missing file argument" ;; 19038 esac 19039 as_fn_append CONFIG_FILES " '$ac_optarg'" 19040 ac_need_defaults=false;; 19041 --header | --heade | --head | --hea ) 19042 $ac_shift 19043 case $ac_optarg in 19044 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19045 esac 19046 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19047 ac_need_defaults=false;; 19048 --he | --h) 19049 # Conflict between --help and --header 19050 as_fn_error $? "ambiguous option: \`$1' 19051 Try \`$0 --help' for more information.";; 19052 --help | --hel | -h ) 19053 $as_echo "$ac_cs_usage"; exit ;; 19054 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19055 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19056 ac_cs_silent=: ;; 19057 19058 # This is an error. 19059 -*) as_fn_error $? "unrecognized option: \`$1' 19060 Try \`$0 --help' for more information." ;; 19061 19062 *) as_fn_append ac_config_targets " $1" 19063 ac_need_defaults=false ;; 19064 19065 esac 19066 shift 19067 done 19068 19069 ac_configure_extra_args= 19070 19071 if $ac_cs_silent; then 19072 exec 6>/dev/null 19073 ac_configure_extra_args="$ac_configure_extra_args --silent" 19074 fi 19075 19076 _ACEOF 19077 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19078 if \$ac_cs_recheck; then 19079 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19080 shift 19081 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19082 CONFIG_SHELL='$SHELL' 19083 export CONFIG_SHELL 19084 exec "\$@" 19085 fi 19086 19087 _ACEOF 19088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19089 exec 5>>config.log 19090 { 19091 echo 19092 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19093 ## Running $as_me. ## 19094 _ASBOX 19095 $as_echo "$ac_log" 19096 } >&5 19097 19098 _ACEOF 19099 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19100 # 19101 # INIT-COMMANDS 19102 # 19103 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19104 19105 19106 # The HP-UX ksh and POSIX shell print the target directory to stdout 19107 # if CDPATH is set. 19108 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19109 19110 sed_quote_subst='$sed_quote_subst' 19111 double_quote_subst='$double_quote_subst' 19112 delay_variable_subst='$delay_variable_subst' 19113 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19114 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19115 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19116 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19117 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19118 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19119 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19120 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19121 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19122 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19123 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19124 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19125 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19126 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19127 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19128 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19129 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19130 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19131 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19132 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19133 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19134 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19135 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19136 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19137 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19138 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19139 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19140 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19141 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19142 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19143 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19144 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19145 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19146 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19147 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19148 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19149 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19150 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19151 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19152 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19153 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19154 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19155 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19156 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19157 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19158 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19159 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19160 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19161 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19162 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19163 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19164 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19165 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19166 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19167 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19168 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19169 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"`' 19170 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19171 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19172 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19173 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19174 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19175 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19176 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19177 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19178 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19179 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19180 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19181 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19182 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19183 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19184 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19185 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19186 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19187 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19188 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19189 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19190 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19191 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19192 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19193 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19194 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19195 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19196 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19197 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19198 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19199 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19200 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19201 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19202 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19203 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19204 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19205 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19206 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19207 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19208 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19209 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19210 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19211 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19212 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19213 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19214 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19215 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19216 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19217 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19218 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19219 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19220 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19221 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19222 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19223 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19224 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19225 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19226 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19227 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19228 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19229 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19230 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19231 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19232 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19233 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19234 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19235 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19236 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19237 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19238 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19239 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19240 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19241 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19242 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19243 19244 LTCC='$LTCC' 19245 LTCFLAGS='$LTCFLAGS' 19246 compiler='$compiler_DEFAULT' 19247 19248 # A function that is used when there is no print builtin or printf. 19249 func_fallback_echo () 19250 { 19251 eval 'cat <<_LTECHO_EOF 19252 \$1 19253 _LTECHO_EOF' 19254 } 19255 19256 # Quote evaled strings. 19257 for var in SHELL \ 19258 ECHO \ 19259 PATH_SEPARATOR \ 19260 SED \ 19261 GREP \ 19262 EGREP \ 19263 FGREP \ 19264 LD \ 19265 NM \ 19266 LN_S \ 19267 lt_SP2NL \ 19268 lt_NL2SP \ 19269 reload_flag \ 19270 OBJDUMP \ 19271 deplibs_check_method \ 19272 file_magic_cmd \ 19273 file_magic_glob \ 19274 want_nocaseglob \ 19275 DLLTOOL \ 19276 sharedlib_from_linklib_cmd \ 19277 AR \ 19278 AR_FLAGS \ 19279 archiver_list_spec \ 19280 STRIP \ 19281 RANLIB \ 19282 CC \ 19283 CFLAGS \ 19284 compiler \ 19285 lt_cv_sys_global_symbol_pipe \ 19286 lt_cv_sys_global_symbol_to_cdecl \ 19287 lt_cv_sys_global_symbol_to_c_name_address \ 19288 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19289 nm_file_list_spec \ 19290 lt_prog_compiler_no_builtin_flag \ 19291 lt_prog_compiler_pic \ 19292 lt_prog_compiler_wl \ 19293 lt_prog_compiler_static \ 19294 lt_cv_prog_compiler_c_o \ 19295 need_locks \ 19296 MANIFEST_TOOL \ 19297 DSYMUTIL \ 19298 NMEDIT \ 19299 LIPO \ 19300 OTOOL \ 19301 OTOOL64 \ 19302 shrext_cmds \ 19303 export_dynamic_flag_spec \ 19304 whole_archive_flag_spec \ 19305 compiler_needs_object \ 19306 with_gnu_ld \ 19307 allow_undefined_flag \ 19308 no_undefined_flag \ 19309 hardcode_libdir_flag_spec \ 19310 hardcode_libdir_separator \ 19311 exclude_expsyms \ 19312 include_expsyms \ 19313 file_list_spec \ 19314 variables_saved_for_relink \ 19315 libname_spec \ 19316 library_names_spec \ 19317 soname_spec \ 19318 install_override_mode \ 19319 finish_eval \ 19320 old_striplib \ 19321 striplib; do 19322 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19323 *[\\\\\\\`\\"\\\$]*) 19324 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19325 ;; 19326 *) 19327 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19328 ;; 19329 esac 19330 done 19331 19332 # Double-quote double-evaled strings. 19333 for var in reload_cmds \ 19334 old_postinstall_cmds \ 19335 old_postuninstall_cmds \ 19336 old_archive_cmds \ 19337 extract_expsyms_cmds \ 19338 old_archive_from_new_cmds \ 19339 old_archive_from_expsyms_cmds \ 19340 archive_cmds \ 19341 archive_expsym_cmds \ 19342 module_cmds \ 19343 module_expsym_cmds \ 19344 export_symbols_cmds \ 19345 prelink_cmds \ 19346 postlink_cmds \ 19347 postinstall_cmds \ 19348 postuninstall_cmds \ 19349 finish_cmds \ 19350 sys_lib_search_path_spec \ 19351 sys_lib_dlsearch_path_spec; do 19352 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19353 *[\\\\\\\`\\"\\\$]*) 19354 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19355 ;; 19356 *) 19357 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19358 ;; 19359 esac 19360 done 19361 19362 ac_aux_dir='$ac_aux_dir' 19363 xsi_shell='$xsi_shell' 19364 lt_shell_append='$lt_shell_append' 19365 19366 # See if we are running on zsh, and set the options which allow our 19367 # commands through without removal of \ escapes INIT. 19368 if test -n "\${ZSH_VERSION+set}" ; then 19369 setopt NO_GLOB_SUBST 19370 fi 19371 19372 19373 PACKAGE='$PACKAGE' 19374 VERSION='$VERSION' 19375 TIMESTAMP='$TIMESTAMP' 19376 RM='$RM' 19377 ofile='$ofile' 19378 19379 19380 19381 19382 _ACEOF 19383 19384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19385 19386 # Handling of arguments. 19387 for ac_config_target in $ac_config_targets 19388 do 19389 case $ac_config_target in 19390 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19391 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19392 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19393 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19394 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19395 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19396 19397 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19398 esac 19399 done 19400 19401 19402 # If the user did not use the arguments to specify the items to instantiate, 19403 # then the envvar interface is used. Set only those that are not. 19404 # We use the long form for the default assignment because of an extremely 19405 # bizarre bug on SunOS 4.1.3. 19406 if $ac_need_defaults; then 19407 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19408 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19409 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19410 fi 19411 19412 # Have a temporary directory for convenience. Make it in the build tree 19413 # simply because there is no reason against having it here, and in addition, 19414 # creating and moving files from /tmp can sometimes cause problems. 19415 # Hook for its removal unless debugging. 19416 # Note that there is a small window in which the directory will not be cleaned: 19417 # after its creation but before its name has been assigned to `$tmp'. 19418 $debug || 19419 { 19420 tmp= ac_tmp= 19421 trap 'exit_status=$? 19422 : "${ac_tmp:=$tmp}" 19423 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19424 ' 0 19425 trap 'as_fn_exit 1' 1 2 13 15 19426 } 19427 # Create a (secure) tmp directory for tmp files. 19428 19429 { 19430 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19431 test -d "$tmp" 19432 } || 19433 { 19434 tmp=./conf$$-$RANDOM 19435 (umask 077 && mkdir "$tmp") 19436 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19437 ac_tmp=$tmp 19438 19439 # Set up the scripts for CONFIG_FILES section. 19440 # No need to generate them if there are no CONFIG_FILES. 19441 # This happens for instance with `./config.status config.h'. 19442 if test -n "$CONFIG_FILES"; then 19443 19444 19445 ac_cr=`echo X | tr X '\015'` 19446 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19447 # But we know of no other shell where ac_cr would be empty at this 19448 # point, so we can use a bashism as a fallback. 19449 if test "x$ac_cr" = x; then 19450 eval ac_cr=\$\'\\r\' 19451 fi 19452 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19453 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19454 ac_cs_awk_cr='\\r' 19455 else 19456 ac_cs_awk_cr=$ac_cr 19457 fi 19458 19459 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19460 _ACEOF 19461 19462 19463 { 19464 echo "cat >conf$$subs.awk <<_ACEOF" && 19465 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19466 echo "_ACEOF" 19467 } >conf$$subs.sh || 19468 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19469 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19470 ac_delim='%!_!# ' 19471 for ac_last_try in false false false false false :; do 19472 . ./conf$$subs.sh || 19473 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19474 19475 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19476 if test $ac_delim_n = $ac_delim_num; then 19477 break 19478 elif $ac_last_try; then 19479 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19480 else 19481 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19482 fi 19483 done 19484 rm -f conf$$subs.sh 19485 19486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19487 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19488 _ACEOF 19489 sed -n ' 19490 h 19491 s/^/S["/; s/!.*/"]=/ 19492 p 19493 g 19494 s/^[^!]*!// 19495 :repl 19496 t repl 19497 s/'"$ac_delim"'$// 19498 t delim 19499 :nl 19500 h 19501 s/\(.\{148\}\)..*/\1/ 19502 t more1 19503 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19504 p 19505 n 19506 b repl 19507 :more1 19508 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19509 p 19510 g 19511 s/.\{148\}// 19512 t nl 19513 :delim 19514 h 19515 s/\(.\{148\}\)..*/\1/ 19516 t more2 19517 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19518 p 19519 b 19520 :more2 19521 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19522 p 19523 g 19524 s/.\{148\}// 19525 t delim 19526 ' <conf$$subs.awk | sed ' 19527 /^[^""]/{ 19528 N 19529 s/\n// 19530 } 19531 ' >>$CONFIG_STATUS || ac_write_fail=1 19532 rm -f conf$$subs.awk 19533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19534 _ACAWK 19535 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19536 for (key in S) S_is_set[key] = 1 19537 FS = "" 19538 19539 } 19540 { 19541 line = $ 0 19542 nfields = split(line, field, "@") 19543 substed = 0 19544 len = length(field[1]) 19545 for (i = 2; i < nfields; i++) { 19546 key = field[i] 19547 keylen = length(key) 19548 if (S_is_set[key]) { 19549 value = S[key] 19550 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19551 len += length(value) + length(field[++i]) 19552 substed = 1 19553 } else 19554 len += 1 + keylen 19555 } 19556 19557 print line 19558 } 19559 19560 _ACAWK 19561 _ACEOF 19562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19563 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19564 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19565 else 19566 cat 19567 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19568 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19569 _ACEOF 19570 19571 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19572 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19573 # trailing colons and then remove the whole line if VPATH becomes empty 19574 # (actually we leave an empty line to preserve line numbers). 19575 if test "x$srcdir" = x.; then 19576 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19577 h 19578 s/// 19579 s/^/:/ 19580 s/[ ]*$/:/ 19581 s/:\$(srcdir):/:/g 19582 s/:\${srcdir}:/:/g 19583 s/:@srcdir@:/:/g 19584 s/^:*// 19585 s/:*$// 19586 x 19587 s/\(=[ ]*\).*/\1/ 19588 G 19589 s/\n// 19590 s/^[^=]*=[ ]*$// 19591 }' 19592 fi 19593 19594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19595 fi # test -n "$CONFIG_FILES" 19596 19597 # Set up the scripts for CONFIG_HEADERS section. 19598 # No need to generate them if there are no CONFIG_HEADERS. 19599 # This happens for instance with `./config.status Makefile'. 19600 if test -n "$CONFIG_HEADERS"; then 19601 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19602 BEGIN { 19603 _ACEOF 19604 19605 # Transform confdefs.h into an awk script `defines.awk', embedded as 19606 # here-document in config.status, that substitutes the proper values into 19607 # config.h.in to produce config.h. 19608 19609 # Create a delimiter string that does not exist in confdefs.h, to ease 19610 # handling of long lines. 19611 ac_delim='%!_!# ' 19612 for ac_last_try in false false :; do 19613 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19614 if test -z "$ac_tt"; then 19615 break 19616 elif $ac_last_try; then 19617 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19618 else 19619 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19620 fi 19621 done 19622 19623 # For the awk script, D is an array of macro values keyed by name, 19624 # likewise P contains macro parameters if any. Preserve backslash 19625 # newline sequences. 19626 19627 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19628 sed -n ' 19629 s/.\{148\}/&'"$ac_delim"'/g 19630 t rset 19631 :rset 19632 s/^[ ]*#[ ]*define[ ][ ]*/ / 19633 t def 19634 d 19635 :def 19636 s/\\$// 19637 t bsnl 19638 s/["\\]/\\&/g 19639 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19640 D["\1"]=" \3"/p 19641 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19642 d 19643 :bsnl 19644 s/["\\]/\\&/g 19645 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19646 D["\1"]=" \3\\\\\\n"\\/p 19647 t cont 19648 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19649 t cont 19650 d 19651 :cont 19652 n 19653 s/.\{148\}/&'"$ac_delim"'/g 19654 t clear 19655 :clear 19656 s/\\$// 19657 t bsnlc 19658 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19659 d 19660 :bsnlc 19661 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19662 b cont 19663 ' <confdefs.h | sed ' 19664 s/'"$ac_delim"'/"\\\ 19665 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19666 19667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19668 for (key in D) D_is_set[key] = 1 19669 FS = "" 19670 } 19671 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19672 line = \$ 0 19673 split(line, arg, " ") 19674 if (arg[1] == "#") { 19675 defundef = arg[2] 19676 mac1 = arg[3] 19677 } else { 19678 defundef = substr(arg[1], 2) 19679 mac1 = arg[2] 19680 } 19681 split(mac1, mac2, "(") #) 19682 macro = mac2[1] 19683 prefix = substr(line, 1, index(line, defundef) - 1) 19684 if (D_is_set[macro]) { 19685 # Preserve the white space surrounding the "#". 19686 print prefix "define", macro P[macro] D[macro] 19687 next 19688 } else { 19689 # Replace #undef with comments. This is necessary, for example, 19690 # in the case of _POSIX_SOURCE, which is predefined and required 19691 # on some systems where configure will not decide to define it. 19692 if (defundef == "undef") { 19693 print "/*", prefix defundef, macro, "*/" 19694 next 19695 } 19696 } 19697 } 19698 { print } 19699 _ACAWK 19700 _ACEOF 19701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19702 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19703 fi # test -n "$CONFIG_HEADERS" 19704 19705 19706 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19707 shift 19708 for ac_tag 19709 do 19710 case $ac_tag in 19711 :[FHLC]) ac_mode=$ac_tag; continue;; 19712 esac 19713 case $ac_mode$ac_tag in 19714 :[FHL]*:*);; 19715 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19716 :[FH]-) ac_tag=-:-;; 19717 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19718 esac 19719 ac_save_IFS=$IFS 19720 IFS=: 19721 set x $ac_tag 19722 IFS=$ac_save_IFS 19723 shift 19724 ac_file=$1 19725 shift 19726 19727 case $ac_mode in 19728 :L) ac_source=$1;; 19729 :[FH]) 19730 ac_file_inputs= 19731 for ac_f 19732 do 19733 case $ac_f in 19734 -) ac_f="$ac_tmp/stdin";; 19735 *) # Look for the file first in the build tree, then in the source tree 19736 # (if the path is not absolute). The absolute path cannot be DOS-style, 19737 # because $ac_f cannot contain `:'. 19738 test -f "$ac_f" || 19739 case $ac_f in 19740 [\\/$]*) false;; 19741 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19742 esac || 19743 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19744 esac 19745 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19746 as_fn_append ac_file_inputs " '$ac_f'" 19747 done 19748 19749 # Let's still pretend it is `configure' which instantiates (i.e., don't 19750 # use $as_me), people would be surprised to read: 19751 # /* config.h. Generated by config.status. */ 19752 configure_input='Generated from '` 19753 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19754 `' by configure.' 19755 if test x"$ac_file" != x-; then 19756 configure_input="$ac_file. $configure_input" 19757 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19758 $as_echo "$as_me: creating $ac_file" >&6;} 19759 fi 19760 # Neutralize special characters interpreted by sed in replacement strings. 19761 case $configure_input in #( 19762 *\&* | *\|* | *\\* ) 19763 ac_sed_conf_input=`$as_echo "$configure_input" | 19764 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19765 *) ac_sed_conf_input=$configure_input;; 19766 esac 19767 19768 case $ac_tag in 19769 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19770 || as_fn_error $? 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20326 need_lib_prefix=$need_lib_prefix 20327 20328 # Do we need a version for libraries? 20329 need_version=$need_version 20330 20331 # Library versioning type. 20332 version_type=$version_type 20333 20334 # Shared library runtime path variable. 20335 runpath_var=$runpath_var 20336 20337 # Shared library path variable. 20338 shlibpath_var=$shlibpath_var 20339 20340 # Is shlibpath searched before the hard-coded library search path? 20341 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20342 20343 # Format of library name prefix. 20344 libname_spec=$lt_libname_spec 20345 20346 # List of archive names. First name is the real one, the rest are links. 20347 # The last name is the one that the linker finds with -lNAME 20348 library_names_spec=$lt_library_names_spec 20349 20350 # The coded name of the library, if different from the real name. 20351 soname_spec=$lt_soname_spec 20352 20353 # Permission mode override for installation of shared libraries. 20354 install_override_mode=$lt_install_override_mode 20355 20356 # Command to use after installation of a shared archive. 20357 postinstall_cmds=$lt_postinstall_cmds 20358 20359 # Command to use after uninstallation of a shared archive. 20360 postuninstall_cmds=$lt_postuninstall_cmds 20361 20362 # Commands used to finish a libtool library installation in a directory. 20363 finish_cmds=$lt_finish_cmds 20364 20365 # As "finish_cmds", except a single script fragment to be evaled but 20366 # not shown. 20367 finish_eval=$lt_finish_eval 20368 20369 # Whether we should hardcode library paths into libraries. 20370 hardcode_into_libs=$hardcode_into_libs 20371 20372 # Compile-time system search path for libraries. 20373 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20374 20375 # Run-time system search path for libraries. 20376 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20377 20378 # Whether dlopen is supported. 20379 dlopen_support=$enable_dlopen 20380 20381 # Whether dlopen of programs is supported. 20382 dlopen_self=$enable_dlopen_self 20383 20384 # Whether dlopen of statically linked programs is supported. 20385 dlopen_self_static=$enable_dlopen_self_static 20386 20387 # Commands to strip libraries. 20388 old_striplib=$lt_old_striplib 20389 striplib=$lt_striplib 20390 20391 20392 # The linker used to build libraries. 20393 LD=$lt_LD 20394 20395 # How to create reloadable object files. 20396 reload_flag=$lt_reload_flag 20397 reload_cmds=$lt_reload_cmds 20398 20399 # Commands used to build an old-style archive. 20400 old_archive_cmds=$lt_old_archive_cmds 20401 20402 # A language specific compiler. 20403 CC=$lt_compiler 20404 20405 # Is the compiler the GNU compiler? 20406 with_gcc=$GCC 20407 20408 # Compiler flag to turn off builtin functions. 20409 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20410 20411 # Additional compiler flags for building library objects. 20412 pic_flag=$lt_lt_prog_compiler_pic 20413 20414 # How to pass a linker flag through the compiler. 20415 wl=$lt_lt_prog_compiler_wl 20416 20417 # Compiler flag to prevent dynamic linking. 20418 link_static_flag=$lt_lt_prog_compiler_static 20419 20420 # Does compiler simultaneously support -c and -o options? 20421 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20422 20423 # Whether or not to add -lc for building shared libraries. 20424 build_libtool_need_lc=$archive_cmds_need_lc 20425 20426 # Whether or not to disallow shared libs when runtime libs are static. 20427 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20428 20429 # Compiler flag to allow reflexive dlopens. 20430 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20431 20432 # Compiler flag to generate shared objects directly from archives. 20433 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20434 20435 # Whether the compiler copes with passing no objects directly. 20436 compiler_needs_object=$lt_compiler_needs_object 20437 20438 # Create an old-style archive from a shared archive. 20439 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20440 20441 # Create a temporary old-style archive to link instead of a shared archive. 20442 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20443 20444 # Commands used to build a shared archive. 20445 archive_cmds=$lt_archive_cmds 20446 archive_expsym_cmds=$lt_archive_expsym_cmds 20447 20448 # Commands used to build a loadable module if different from building 20449 # a shared archive. 20450 module_cmds=$lt_module_cmds 20451 module_expsym_cmds=$lt_module_expsym_cmds 20452 20453 # Whether we are building with GNU ld or not. 20454 with_gnu_ld=$lt_with_gnu_ld 20455 20456 # Flag that allows shared libraries with undefined symbols to be built. 20457 allow_undefined_flag=$lt_allow_undefined_flag 20458 20459 # Flag that enforces no undefined symbols. 20460 no_undefined_flag=$lt_no_undefined_flag 20461 20462 # Flag to hardcode \$libdir into a binary during linking. 20463 # This must work even if \$libdir does not exist 20464 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20465 20466 # Whether we need a single "-rpath" flag with a separated argument. 20467 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20468 20469 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20470 # DIR into the resulting binary. 20471 hardcode_direct=$hardcode_direct 20472 20473 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20474 # DIR into the resulting binary and the resulting library dependency is 20475 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20476 # library is relocated. 20477 hardcode_direct_absolute=$hardcode_direct_absolute 20478 20479 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20480 # into the resulting binary. 20481 hardcode_minus_L=$hardcode_minus_L 20482 20483 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20484 # into the resulting binary. 20485 hardcode_shlibpath_var=$hardcode_shlibpath_var 20486 20487 # Set to "yes" if building a shared library automatically hardcodes DIR 20488 # into the library and all subsequent libraries and executables linked 20489 # against it. 20490 hardcode_automatic=$hardcode_automatic 20491 20492 # Set to yes if linker adds runtime paths of dependent libraries 20493 # to runtime path list. 20494 inherit_rpath=$inherit_rpath 20495 20496 # Whether libtool must link a program against all its dependency libraries. 20497 link_all_deplibs=$link_all_deplibs 20498 20499 # Set to "yes" if exported symbols are required. 20500 always_export_symbols=$always_export_symbols 20501 20502 # The commands to list exported symbols. 20503 export_symbols_cmds=$lt_export_symbols_cmds 20504 20505 # Symbols that should not be listed in the preloaded symbols. 20506 exclude_expsyms=$lt_exclude_expsyms 20507 20508 # Symbols that must always be exported. 20509 include_expsyms=$lt_include_expsyms 20510 20511 # Commands necessary for linking programs (against libraries) with templates. 20512 prelink_cmds=$lt_prelink_cmds 20513 20514 # Commands necessary for finishing linking programs. 20515 postlink_cmds=$lt_postlink_cmds 20516 20517 # Specify filename containing input files. 20518 file_list_spec=$lt_file_list_spec 20519 20520 # How to hardcode a shared library path into an executable. 20521 hardcode_action=$hardcode_action 20522 20523 # ### END LIBTOOL CONFIG 20524 20525 _LT_EOF 20526 20527 case $host_os in 20528 aix3*) 20529 cat <<\_LT_EOF >> "$cfgfile" 20530 # AIX sometimes has problems with the GCC collect2 program. For some 20531 # reason, if we set the COLLECT_NAMES environment variable, the problems 20532 # vanish in a puff of smoke. 20533 if test "X${COLLECT_NAMES+set}" != Xset; then 20534 COLLECT_NAMES= 20535 export COLLECT_NAMES 20536 fi 20537 _LT_EOF 20538 ;; 20539 esac 20540 20541 20542 ltmain="$ac_aux_dir/ltmain.sh" 20543 20544 20545 # We use sed instead of cat because bash on DJGPP gets confused if 20546 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20547 # text mode, it properly converts lines to CR/LF. This bash problem 20548 # is reportedly fixed, but why not run on old versions too? 20549 sed '$q' "$ltmain" >> "$cfgfile" \ 20550 || (rm -f "$cfgfile"; exit 1) 20551 20552 if test x"$xsi_shell" = xyes; then 20553 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20554 func_dirname ()\ 20555 {\ 20556 \ case ${1} in\ 20557 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20558 \ * ) func_dirname_result="${3}" ;;\ 20559 \ esac\ 20560 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20561 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20562 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20563 test 0 -eq $? || _lt_function_replace_fail=: 20564 20565 20566 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20567 func_basename ()\ 20568 {\ 20569 \ func_basename_result="${1##*/}"\ 20570 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20571 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20572 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20573 test 0 -eq $? || _lt_function_replace_fail=: 20574 20575 20576 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20577 func_dirname_and_basename ()\ 20578 {\ 20579 \ case ${1} in\ 20580 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20581 \ * ) func_dirname_result="${3}" ;;\ 20582 \ esac\ 20583 \ func_basename_result="${1##*/}"\ 20584 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20585 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20586 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20587 test 0 -eq $? || _lt_function_replace_fail=: 20588 20589 20590 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20591 func_stripname ()\ 20592 {\ 20593 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20594 \ # positional parameters, so assign one to ordinary parameter first.\ 20595 \ func_stripname_result=${3}\ 20596 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20597 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20598 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20599 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20600 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20601 test 0 -eq $? || _lt_function_replace_fail=: 20602 20603 20604 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20605 func_split_long_opt ()\ 20606 {\ 20607 \ func_split_long_opt_name=${1%%=*}\ 20608 \ func_split_long_opt_arg=${1#*=}\ 20609 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20610 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20611 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20612 test 0 -eq $? || _lt_function_replace_fail=: 20613 20614 20615 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20616 func_split_short_opt ()\ 20617 {\ 20618 \ func_split_short_opt_arg=${1#??}\ 20619 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20620 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20621 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20622 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20623 test 0 -eq $? || _lt_function_replace_fail=: 20624 20625 20626 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20627 func_lo2o ()\ 20628 {\ 20629 \ case ${1} in\ 20630 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20631 \ *) func_lo2o_result=${1} ;;\ 20632 \ esac\ 20633 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20634 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20635 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20636 test 0 -eq $? || _lt_function_replace_fail=: 20637 20638 20639 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20640 func_xform ()\ 20641 {\ 20642 func_xform_result=${1%.*}.lo\ 20643 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20644 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20645 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20646 test 0 -eq $? || _lt_function_replace_fail=: 20647 20648 20649 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20650 func_arith ()\ 20651 {\ 20652 func_arith_result=$(( $* ))\ 20653 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20654 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20655 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20656 test 0 -eq $? || _lt_function_replace_fail=: 20657 20658 20659 sed -e '/^func_len ()$/,/^} # func_len /c\ 20660 func_len ()\ 20661 {\ 20662 func_len_result=${#1}\ 20663 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20664 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20665 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20666 test 0 -eq $? || _lt_function_replace_fail=: 20667 20668 fi 20669 20670 if test x"$lt_shell_append" = xyes; then 20671 sed -e '/^func_append ()$/,/^} # func_append /c\ 20672 func_append ()\ 20673 {\ 20674 eval "${1}+=\\${2}"\ 20675 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20676 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20677 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20678 test 0 -eq $? || _lt_function_replace_fail=: 20679 20680 20681 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20682 func_append_quoted ()\ 20683 {\ 20684 \ func_quote_for_eval "${2}"\ 20685 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20686 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20687 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20688 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20689 test 0 -eq $? || _lt_function_replace_fail=: 20690 20691 20692 # Save a `func_append' function call where possible by direct use of '+=' 20693 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20694 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20695 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20696 test 0 -eq $? || _lt_function_replace_fail=: 20697 else 20698 # Save a `func_append' function call even when '+=' is not available 20699 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $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 $? || _lt_function_replace_fail=: 20703 fi 20704 20705 if test x"$_lt_function_replace_fail" = x":"; then 20706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20707 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20708 fi 20709 20710 20711 mv -f "$cfgfile" "$ofile" || 20712 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20713 chmod +x "$ofile" 20714 20715 ;; 20716 20717 esac 20718 done # for ac_tag 20719 20720 20721 as_fn_exit 0 20722 _ACEOF 20723 ac_clean_files=$ac_clean_files_save 20724 20725 test $ac_write_fail = 0 || 20726 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20727 20728 20729 # configure is writing to config.log, and then calls config.status. 20730 # config.status does its own redirection, appending to config.log. 20731 # Unfortunately, on DOS this fails, as config.log is still kept open 20732 # by configure, so config.status won't be able to write to it; its 20733 # output is simply discarded. So we exec the FD to /dev/null, 20734 # effectively closing config.log, so it can be properly (re)opened and 20735 # appended to by config.status. When coming back to configure, we 20736 # need to make the FD available again. 20737 if test "$no_create" != yes; then 20738 ac_cs_success=: 20739 ac_config_status_args= 20740 test "$silent" = yes && 20741 ac_config_status_args="$ac_config_status_args --quiet" 20742 exec 5>/dev/null 20743 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20744 exec 5>>config.log 20745 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20746 # would make configure fail if this is the last instruction. 20747 $ac_cs_success || as_fn_exit 1 20748 fi 20749 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20751 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20752 fi 20753 20754
Indexes created Tue Apr 14 00:22:26 UTC 2026