configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-chips 1.2.5. 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-chips' 573 PACKAGE_TARNAME='xf86-video-chips' 574 PACKAGE_VERSION='1.2.5' 575 PACKAGE_STRING='xf86-video-chips 1.2.5' 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 2344 # incompatible versions: 2345 # SysV /etc/install, /usr/sbin/install 2346 # SunOS /usr/etc/install 2347 # IRIX /sbin/install 2348 # AIX /bin/install 2349 # AmigaOS /C/install, which installs bootblocks on floppy discs 2350 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2351 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2352 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2353 # OS/2's system install, which has a completely different semantic 2354 # ./install, which can be erroneously created by make from ./install.sh. 2355 # Reject install programs that cannot install multiple files. 2356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2357 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2358 if test -z "$INSTALL"; then 2359 if ${ac_cv_path_install+:} false; then : 2360 $as_echo_n "(cached) " >&6 2361 else 2362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2363 for as_dir in $PATH 2364 do 2365 IFS=$as_save_IFS 2366 test -z "$as_dir" && as_dir=. 2367 # Account for people who put trailing slashes in PATH elements. 2368 case $as_dir/ in #(( 2369 ./ | .// | /[cC]/* | \ 2370 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2371 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2372 /usr/ucb/* ) ;; 2373 *) 2374 # OSF1 and SCO ODT 3.0 have their own names for install. 2375 # Don't use installbsd from OSF since it installs stuff as root 2376 # by default. 2377 for ac_prog in ginstall scoinst install; do 2378 for ac_exec_ext in '' $ac_executable_extensions; do 2379 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2380 if test $ac_prog = install && 2381 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2382 # AIX install. It has an incompatible calling convention. 2383 : 2384 elif test $ac_prog = install && 2385 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2386 # program-specific install script used by HP pwplus--don't use. 2387 : 2388 else 2389 rm -rf conftest.one conftest.two conftest.dir 2390 echo one > conftest.one 2391 echo two > conftest.two 2392 mkdir conftest.dir 2393 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2394 test -s conftest.one && test -s conftest.two && 2395 test -s conftest.dir/conftest.one && 2396 test -s conftest.dir/conftest.two 2397 then 2398 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2399 break 3 2400 fi 2401 fi 2402 fi 2403 done 2404 done 2405 ;; 2406 esac 2407 2408 done 2409 IFS=$as_save_IFS 2410 2411 rm -rf conftest.one conftest.two conftest.dir 2412 2413 fi 2414 if test "${ac_cv_path_install+set}" = set; then 2415 INSTALL=$ac_cv_path_install 2416 else 2417 # As a last resort, use the slow shell script. Don't cache a 2418 # value for INSTALL within a source directory, because that will 2419 # break other packages using the cache if that directory is 2420 # removed, or if the value is a relative name. 2421 INSTALL=$ac_install_sh 2422 fi 2423 fi 2424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2425 $as_echo "$INSTALL" >&6; } 2426 2427 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2428 # It thinks the first close brace ends the variable substitution. 2429 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2430 2431 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2432 2433 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2434 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2436 $as_echo_n "checking whether build environment is sane... " >&6; } 2437 # Just in case 2438 sleep 1 2439 echo timestamp > conftest.file 2440 # Reject unsafe characters in $srcdir or the absolute working directory 2441 # name. Accept space and tab only in the latter. 2442 am_lf=' 2443 ' 2444 case `pwd` in 2445 *[\\\"\#\$\&\'\`$am_lf]*) 2446 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2447 esac 2448 case $srcdir in 2449 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2450 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2451 esac 2452 2453 # Do `set' in a subshell so we don't clobber the current shell's 2454 # arguments. Must try -L first in case configure is actually a 2455 # symlink; some systems play weird games with the mod time of symlinks 2456 # (eg FreeBSD returns the mod time of the symlink's containing 2457 # directory). 2458 if ( 2459 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2460 if test "$*" = "X"; then 2461 # -L didn't work. 2462 set X `ls -t "$srcdir/configure" conftest.file` 2463 fi 2464 rm -f conftest.file 2465 if test "$*" != "X $srcdir/configure conftest.file" \ 2466 && test "$*" != "X conftest.file $srcdir/configure"; then 2467 2468 # If neither matched, then we have a broken ls. This can happen 2469 # if, for instance, CONFIG_SHELL is bash and it inherits a 2470 # broken ls alias from the environment. This has actually 2471 # happened. Such a system could not be considered "sane". 2472 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2473 alias in your environment" "$LINENO" 5 2474 fi 2475 2476 test "$2" = conftest.file 2477 ) 2478 then 2479 # Ok. 2480 : 2481 else 2482 as_fn_error $? "newly created file is older than distributed files! 2483 Check your system clock" "$LINENO" 5 2484 fi 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2486 $as_echo "yes" >&6; } 2487 test "$program_prefix" != NONE && 2488 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2489 # Use a double $ so make ignores it. 2490 test "$program_suffix" != NONE && 2491 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2492 # Double any \ or $. 2493 # By default was `s,x,x', remove it if useless. 2494 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2495 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2496 2497 # expand $ac_aux_dir to an absolute path 2498 am_aux_dir=`cd $ac_aux_dir && pwd` 2499 2500 if test x"${MISSING+set}" != xset; then 2501 case $am_aux_dir in 2502 *\ * | *\ *) 2503 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2504 *) 2505 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2506 esac 2507 fi 2508 # Use eval to expand $SHELL 2509 if eval "$MISSING --run true"; then 2510 am_missing_run="$MISSING --run " 2511 else 2512 am_missing_run= 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2514 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2515 fi 2516 2517 if test x"${install_sh}" != xset; then 2518 case $am_aux_dir in 2519 *\ * | *\ *) 2520 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2521 *) 2522 install_sh="\${SHELL} $am_aux_dir/install-sh" 2523 esac 2524 fi 2525 2526 # Installed binaries are usually stripped using `strip' when the user 2527 # run `make install-strip'. However `strip' might not be the right 2528 # tool to use in cross-compilation environments, therefore Automake 2529 # will honor the `STRIP' environment variable to overrule this program. 2530 if test "$cross_compiling" != no; then 2531 if test -n "$ac_tool_prefix"; then 2532 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2533 set dummy ${ac_tool_prefix}strip; ac_word=$2 2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2535 $as_echo_n "checking for $ac_word... " >&6; } 2536 if ${ac_cv_prog_STRIP+:} false; then : 2537 $as_echo_n "(cached) " >&6 2538 else 2539 if test -n "$STRIP"; then 2540 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2541 else 2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2543 for as_dir in $PATH 2544 do 2545 IFS=$as_save_IFS 2546 test -z "$as_dir" && as_dir=. 2547 for ac_exec_ext in '' $ac_executable_extensions; do 2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2549 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2551 break 2 2552 fi 2553 done 2554 done 2555 IFS=$as_save_IFS 2556 2557 fi 2558 fi 2559 STRIP=$ac_cv_prog_STRIP 2560 if test -n "$STRIP"; then 2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2562 $as_echo "$STRIP" >&6; } 2563 else 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2565 $as_echo "no" >&6; } 2566 fi 2567 2568 2569 fi 2570 if test -z "$ac_cv_prog_STRIP"; then 2571 ac_ct_STRIP=$STRIP 2572 # Extract the first word of "strip", so it can be a program name with args. 2573 set dummy strip; ac_word=$2 2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2575 $as_echo_n "checking for $ac_word... " >&6; } 2576 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2577 $as_echo_n "(cached) " >&6 2578 else 2579 if test -n "$ac_ct_STRIP"; then 2580 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2581 else 2582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2583 for as_dir in $PATH 2584 do 2585 IFS=$as_save_IFS 2586 test -z "$as_dir" && as_dir=. 2587 for ac_exec_ext in '' $ac_executable_extensions; do 2588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2589 ac_cv_prog_ac_ct_STRIP="strip" 2590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2591 break 2 2592 fi 2593 done 2594 done 2595 IFS=$as_save_IFS 2596 2597 fi 2598 fi 2599 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2600 if test -n "$ac_ct_STRIP"; then 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2602 $as_echo "$ac_ct_STRIP" >&6; } 2603 else 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2605 $as_echo "no" >&6; } 2606 fi 2607 2608 if test "x$ac_ct_STRIP" = x; then 2609 STRIP=":" 2610 else 2611 case $cross_compiling:$ac_tool_warned in 2612 yes:) 2613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2615 ac_tool_warned=yes ;; 2616 esac 2617 STRIP=$ac_ct_STRIP 2618 fi 2619 else 2620 STRIP="$ac_cv_prog_STRIP" 2621 fi 2622 2623 fi 2624 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2625 2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2627 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2628 if test -z "$MKDIR_P"; then 2629 if ${ac_cv_path_mkdir+:} false; then : 2630 $as_echo_n "(cached) " >&6 2631 else 2632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2633 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2634 do 2635 IFS=$as_save_IFS 2636 test -z "$as_dir" && as_dir=. 2637 for ac_prog in mkdir gmkdir; do 2638 for ac_exec_ext in '' $ac_executable_extensions; do 2639 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2640 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2641 'mkdir (GNU coreutils) '* | \ 2642 'mkdir (coreutils) '* | \ 2643 'mkdir (fileutils) '4.1*) 2644 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2645 break 3;; 2646 esac 2647 done 2648 done 2649 done 2650 IFS=$as_save_IFS 2651 2652 fi 2653 2654 test -d ./--version && rmdir ./--version 2655 if test "${ac_cv_path_mkdir+set}" = set; then 2656 MKDIR_P="$ac_cv_path_mkdir -p" 2657 else 2658 # As a last resort, use the slow shell script. Don't cache a 2659 # value for MKDIR_P within a source directory, because that will 2660 # break other packages using the cache if that directory is 2661 # removed, or if the value is a relative name. 2662 MKDIR_P="$ac_install_sh -d" 2663 fi 2664 fi 2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2666 $as_echo "$MKDIR_P" >&6; } 2667 2668 mkdir_p="$MKDIR_P" 2669 case $mkdir_p in 2670 [\\/$]* | ?:[\\/]*) ;; 2671 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2672 esac 2673 2674 for ac_prog in gawk mawk nawk awk 2675 do 2676 # Extract the first word of "$ac_prog", so it can be a program name with args. 2677 set dummy $ac_prog; ac_word=$2 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2679 $as_echo_n "checking for $ac_word... " >&6; } 2680 if ${ac_cv_prog_AWK+:} false; then : 2681 $as_echo_n "(cached) " >&6 2682 else 2683 if test -n "$AWK"; then 2684 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2685 else 2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2687 for as_dir in $PATH 2688 do 2689 IFS=$as_save_IFS 2690 test -z "$as_dir" && as_dir=. 2691 for ac_exec_ext in '' $ac_executable_extensions; do 2692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2693 ac_cv_prog_AWK="$ac_prog" 2694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2695 break 2 2696 fi 2697 done 2698 done 2699 IFS=$as_save_IFS 2700 2701 fi 2702 fi 2703 AWK=$ac_cv_prog_AWK 2704 if test -n "$AWK"; then 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2706 $as_echo "$AWK" >&6; } 2707 else 2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2709 $as_echo "no" >&6; } 2710 fi 2711 2712 2713 test -n "$AWK" && break 2714 done 2715 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2717 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2718 set x ${MAKE-make} 2719 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2720 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2721 $as_echo_n "(cached) " >&6 2722 else 2723 cat >conftest.make <<\_ACEOF 2724 SHELL = /bin/sh 2725 all: 2726 @echo '@@@%%%=$(MAKE)=@@@%%%' 2727 _ACEOF 2728 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2729 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2730 *@@@%%%=?*=@@@%%%*) 2731 eval ac_cv_prog_make_${ac_make}_set=yes;; 2732 *) 2733 eval ac_cv_prog_make_${ac_make}_set=no;; 2734 esac 2735 rm -f conftest.make 2736 fi 2737 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2739 $as_echo "yes" >&6; } 2740 SET_MAKE= 2741 else 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2743 $as_echo "no" >&6; } 2744 SET_MAKE="MAKE=${MAKE-make}" 2745 fi 2746 2747 rm -rf .tst 2>/dev/null 2748 mkdir .tst 2>/dev/null 2749 if test -d .tst; then 2750 am__leading_dot=. 2751 else 2752 am__leading_dot=_ 2753 fi 2754 rmdir .tst 2>/dev/null 2755 2756 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2757 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2758 # is not polluted with repeated "-I." 2759 am__isrc=' -I$(srcdir)' 2760 # test to see if srcdir already configured 2761 if test -f $srcdir/config.status; then 2762 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2763 fi 2764 fi 2765 2766 # test whether we have cygpath 2767 if test -z "$CYGPATH_W"; then 2768 if (cygpath --version) >/dev/null 2>/dev/null; then 2769 CYGPATH_W='cygpath -w' 2770 else 2771 CYGPATH_W=echo 2772 fi 2773 fi 2774 2775 2776 # Define the identity of the package. 2777 PACKAGE='xf86-video-chips' 2778 VERSION='1.2.5' 2779 2780 2781 cat >>confdefs.h <<_ACEOF 2782 #define PACKAGE "$PACKAGE" 2783 _ACEOF 2784 2785 2786 cat >>confdefs.h <<_ACEOF 2787 #define VERSION "$VERSION" 2788 _ACEOF 2789 2790 # Some tools Automake needs. 2791 2792 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2793 2794 2795 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2796 2797 2798 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2799 2800 2801 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2802 2803 2804 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2805 2806 # We need awk for the "check" target. The system "awk" is bad on 2807 # some platforms. 2808 # Always define AMTAR for backward compatibility. Yes, it's still used 2809 # in the wild :-( We should find a proper way to deprecate it ... 2810 AMTAR='$${TAR-tar}' 2811 2812 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2813 2814 2815 2816 2817 2818 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2820 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2821 # Check whether --enable-maintainer-mode was given. 2822 if test "${enable_maintainer_mode+set}" = set; then : 2823 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2824 else 2825 USE_MAINTAINER_MODE=no 2826 fi 2827 2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2829 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2830 if test $USE_MAINTAINER_MODE = yes; then 2831 MAINTAINER_MODE_TRUE= 2832 MAINTAINER_MODE_FALSE='#' 2833 else 2834 MAINTAINER_MODE_TRUE='#' 2835 MAINTAINER_MODE_FALSE= 2836 fi 2837 2838 MAINT=$MAINTAINER_MODE_TRUE 2839 2840 2841 2842 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 DEPDIR="${am__leading_dot}deps" 2855 2856 ac_config_commands="$ac_config_commands depfiles" 2857 2858 2859 am_make=${MAKE-make} 2860 cat > confinc << 'END' 2861 am__doit: 2862 @echo this is the am__doit target 2863 .PHONY: am__doit 2864 END 2865 # If we don't find an include directive, just comment out the code. 2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2867 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2868 am__include="#" 2869 am__quote= 2870 _am_result=none 2871 # First try GNU make style include. 2872 echo "include confinc" > confmf 2873 # Ignore all kinds of additional output from `make'. 2874 case `$am_make -s -f confmf 2> /dev/null` in #( 2875 *the\ am__doit\ target*) 2876 am__include=include 2877 am__quote= 2878 _am_result=GNU 2879 ;; 2880 esac 2881 # Now try BSD make style include. 2882 if test "$am__include" = "#"; then 2883 echo '.include "confinc"' > confmf 2884 case `$am_make -s -f confmf 2> /dev/null` in #( 2885 *the\ am__doit\ target*) 2886 am__include=.include 2887 am__quote="\"" 2888 _am_result=BSD 2889 ;; 2890 esac 2891 fi 2892 2893 2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2895 $as_echo "$_am_result" >&6; } 2896 rm -f confinc confmf 2897 2898 # Check whether --enable-dependency-tracking was given. 2899 if test "${enable_dependency_tracking+set}" = set; then : 2900 enableval=$enable_dependency_tracking; 2901 fi 2902 2903 if test "x$enable_dependency_tracking" != xno; then 2904 am_depcomp="$ac_aux_dir/depcomp" 2905 AMDEPBACKSLASH='\' 2906 am__nodep='_no' 2907 fi 2908 if test "x$enable_dependency_tracking" != xno; then 2909 AMDEP_TRUE= 2910 AMDEP_FALSE='#' 2911 else 2912 AMDEP_TRUE='#' 2913 AMDEP_FALSE= 2914 fi 2915 2916 2917 ac_ext=c 2918 ac_cpp='$CPP $CPPFLAGS' 2919 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2920 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2921 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2922 if test -n "$ac_tool_prefix"; then 2923 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2924 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2926 $as_echo_n "checking for $ac_word... " >&6; } 2927 if ${ac_cv_prog_CC+:} false; then : 2928 $as_echo_n "(cached) " >&6 2929 else 2930 if test -n "$CC"; then 2931 ac_cv_prog_CC="$CC" # Let the user override the test. 2932 else 2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2934 for as_dir in $PATH 2935 do 2936 IFS=$as_save_IFS 2937 test -z "$as_dir" && as_dir=. 2938 for ac_exec_ext in '' $ac_executable_extensions; do 2939 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2940 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2942 break 2 2943 fi 2944 done 2945 done 2946 IFS=$as_save_IFS 2947 2948 fi 2949 fi 2950 CC=$ac_cv_prog_CC 2951 if test -n "$CC"; then 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2953 $as_echo "$CC" >&6; } 2954 else 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2956 $as_echo "no" >&6; } 2957 fi 2958 2959 2960 fi 2961 if test -z "$ac_cv_prog_CC"; then 2962 ac_ct_CC=$CC 2963 # Extract the first word of "gcc", so it can be a program name with args. 2964 set dummy gcc; ac_word=$2 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2966 $as_echo_n "checking for $ac_word... " >&6; } 2967 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2968 $as_echo_n "(cached) " >&6 2969 else 2970 if test -n "$ac_ct_CC"; then 2971 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2972 else 2973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2974 for as_dir in $PATH 2975 do 2976 IFS=$as_save_IFS 2977 test -z "$as_dir" && as_dir=. 2978 for ac_exec_ext in '' $ac_executable_extensions; do 2979 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2980 ac_cv_prog_ac_ct_CC="gcc" 2981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2982 break 2 2983 fi 2984 done 2985 done 2986 IFS=$as_save_IFS 2987 2988 fi 2989 fi 2990 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2991 if test -n "$ac_ct_CC"; then 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2993 $as_echo "$ac_ct_CC" >&6; } 2994 else 2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2996 $as_echo "no" >&6; } 2997 fi 2998 2999 if test "x$ac_ct_CC" = x; then 3000 CC="" 3001 else 3002 case $cross_compiling:$ac_tool_warned in 3003 yes:) 3004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3006 ac_tool_warned=yes ;; 3007 esac 3008 CC=$ac_ct_CC 3009 fi 3010 else 3011 CC="$ac_cv_prog_CC" 3012 fi 3013 3014 if test -z "$CC"; then 3015 if test -n "$ac_tool_prefix"; then 3016 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3017 set dummy ${ac_tool_prefix}cc; ac_word=$2 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3019 $as_echo_n "checking for $ac_word... " >&6; } 3020 if ${ac_cv_prog_CC+:} false; then : 3021 $as_echo_n "(cached) " >&6 3022 else 3023 if test -n "$CC"; then 3024 ac_cv_prog_CC="$CC" # Let the user override the test. 3025 else 3026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3027 for as_dir in $PATH 3028 do 3029 IFS=$as_save_IFS 3030 test -z "$as_dir" && as_dir=. 3031 for ac_exec_ext in '' $ac_executable_extensions; do 3032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3033 ac_cv_prog_CC="${ac_tool_prefix}cc" 3034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3035 break 2 3036 fi 3037 done 3038 done 3039 IFS=$as_save_IFS 3040 3041 fi 3042 fi 3043 CC=$ac_cv_prog_CC 3044 if test -n "$CC"; then 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3046 $as_echo "$CC" >&6; } 3047 else 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3049 $as_echo "no" >&6; } 3050 fi 3051 3052 3053 fi 3054 fi 3055 if test -z "$CC"; then 3056 # Extract the first word of "cc", so it can be a program name with args. 3057 set dummy cc; ac_word=$2 3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3059 $as_echo_n "checking for $ac_word... " >&6; } 3060 if ${ac_cv_prog_CC+:} false; then : 3061 $as_echo_n "(cached) " >&6 3062 else 3063 if test -n "$CC"; then 3064 ac_cv_prog_CC="$CC" # Let the user override the test. 3065 else 3066 ac_prog_rejected=no 3067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3068 for as_dir in $PATH 3069 do 3070 IFS=$as_save_IFS 3071 test -z "$as_dir" && as_dir=. 3072 for ac_exec_ext in '' $ac_executable_extensions; do 3073 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3074 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3075 ac_prog_rejected=yes 3076 continue 3077 fi 3078 ac_cv_prog_CC="cc" 3079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3080 break 2 3081 fi 3082 done 3083 done 3084 IFS=$as_save_IFS 3085 3086 if test $ac_prog_rejected = yes; then 3087 # We found a bogon in the path, so make sure we never use it. 3088 set dummy $ac_cv_prog_CC 3089 shift 3090 if test $# != 0; then 3091 # We chose a different compiler from the bogus one. 3092 # However, it has the same basename, so the bogon will be chosen 3093 # first if we set CC to just the basename; use the full file name. 3094 shift 3095 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3096 fi 3097 fi 3098 fi 3099 fi 3100 CC=$ac_cv_prog_CC 3101 if test -n "$CC"; then 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3103 $as_echo "$CC" >&6; } 3104 else 3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3106 $as_echo "no" >&6; } 3107 fi 3108 3109 3110 fi 3111 if test -z "$CC"; then 3112 if test -n "$ac_tool_prefix"; then 3113 for ac_prog in cl.exe 3114 do 3115 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3116 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3118 $as_echo_n "checking for $ac_word... " >&6; } 3119 if ${ac_cv_prog_CC+:} false; then : 3120 $as_echo_n "(cached) " >&6 3121 else 3122 if test -n "$CC"; then 3123 ac_cv_prog_CC="$CC" # Let the user override the test. 3124 else 3125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3126 for as_dir in $PATH 3127 do 3128 IFS=$as_save_IFS 3129 test -z "$as_dir" && as_dir=. 3130 for ac_exec_ext in '' $ac_executable_extensions; do 3131 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3132 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3134 break 2 3135 fi 3136 done 3137 done 3138 IFS=$as_save_IFS 3139 3140 fi 3141 fi 3142 CC=$ac_cv_prog_CC 3143 if test -n "$CC"; then 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3145 $as_echo "$CC" >&6; } 3146 else 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3148 $as_echo "no" >&6; } 3149 fi 3150 3151 3152 test -n "$CC" && break 3153 done 3154 fi 3155 if test -z "$CC"; then 3156 ac_ct_CC=$CC 3157 for ac_prog in cl.exe 3158 do 3159 # Extract the first word of "$ac_prog", so it can be a program name with args. 3160 set dummy $ac_prog; ac_word=$2 3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3162 $as_echo_n "checking for $ac_word... " >&6; } 3163 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3164 $as_echo_n "(cached) " >&6 3165 else 3166 if test -n "$ac_ct_CC"; then 3167 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3168 else 3169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3170 for as_dir in $PATH 3171 do 3172 IFS=$as_save_IFS 3173 test -z "$as_dir" && as_dir=. 3174 for ac_exec_ext in '' $ac_executable_extensions; do 3175 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3176 ac_cv_prog_ac_ct_CC="$ac_prog" 3177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3178 break 2 3179 fi 3180 done 3181 done 3182 IFS=$as_save_IFS 3183 3184 fi 3185 fi 3186 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3187 if test -n "$ac_ct_CC"; then 3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3189 $as_echo "$ac_ct_CC" >&6; } 3190 else 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3192 $as_echo "no" >&6; } 3193 fi 3194 3195 3196 test -n "$ac_ct_CC" && break 3197 done 3198 3199 if test "x$ac_ct_CC" = x; then 3200 CC="" 3201 else 3202 case $cross_compiling:$ac_tool_warned in 3203 yes:) 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3206 ac_tool_warned=yes ;; 3207 esac 3208 CC=$ac_ct_CC 3209 fi 3210 fi 3211 3212 fi 3213 3214 3215 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3217 as_fn_error $? "no acceptable C compiler found in \$PATH 3218 See \`config.log' for more details" "$LINENO" 5; } 3219 3220 # Provide some information about the compiler. 3221 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3222 set X $ac_compile 3223 ac_compiler=$2 3224 for ac_option in --version -v -V -qversion; do 3225 { { ac_try="$ac_compiler $ac_option >&5" 3226 case "(($ac_try" in 3227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3228 *) ac_try_echo=$ac_try;; 3229 esac 3230 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3231 $as_echo "$ac_try_echo"; } >&5 3232 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3233 ac_status=$? 3234 if test -s conftest.err; then 3235 sed '10a\ 3236 ... rest of stderr output deleted ... 3237 10q' conftest.err >conftest.er1 3238 cat conftest.er1 >&5 3239 fi 3240 rm -f conftest.er1 conftest.err 3241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3242 test $ac_status = 0; } 3243 done 3244 3245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3246 /* end confdefs.h. */ 3247 3248 int 3249 main () 3250 { 3251 3252 ; 3253 return 0; 3254 } 3255 _ACEOF 3256 ac_clean_files_save=$ac_clean_files 3257 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3258 # Try to create an executable without -o first, disregard a.out. 3259 # It will help us diagnose broken compilers, and finding out an intuition 3260 # of exeext. 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3262 $as_echo_n "checking whether the C compiler works... " >&6; } 3263 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3264 3265 # The possible output files: 3266 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3267 3268 ac_rmfiles= 3269 for ac_file in $ac_files 3270 do 3271 case $ac_file in 3272 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3273 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3274 esac 3275 done 3276 rm -f $ac_rmfiles 3277 3278 if { { ac_try="$ac_link_default" 3279 case "(($ac_try" in 3280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3281 *) ac_try_echo=$ac_try;; 3282 esac 3283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3284 $as_echo "$ac_try_echo"; } >&5 3285 (eval "$ac_link_default") 2>&5 3286 ac_status=$? 3287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3288 test $ac_status = 0; }; then : 3289 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3290 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3291 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3292 # so that the user can short-circuit this test for compilers unknown to 3293 # Autoconf. 3294 for ac_file in $ac_files '' 3295 do 3296 test -f "$ac_file" || continue 3297 case $ac_file in 3298 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3299 ;; 3300 [ab].out ) 3301 # We found the default executable, but exeext='' is most 3302 # certainly right. 3303 break;; 3304 *.* ) 3305 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3306 then :; else 3307 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3308 fi 3309 # We set ac_cv_exeext here because the later test for it is not 3310 # safe: cross compilers may not add the suffix if given an `-o' 3311 # argument, so we may need to know it at that point already. 3312 # Even if this section looks crufty: it has the advantage of 3313 # actually working. 3314 break;; 3315 * ) 3316 break;; 3317 esac 3318 done 3319 test "$ac_cv_exeext" = no && ac_cv_exeext= 3320 3321 else 3322 ac_file='' 3323 fi 3324 if test -z "$ac_file"; then : 3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3326 $as_echo "no" >&6; } 3327 $as_echo "$as_me: failed program was:" >&5 3328 sed 's/^/| /' conftest.$ac_ext >&5 3329 3330 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3331 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3332 as_fn_error 77 "C compiler cannot create executables 3333 See \`config.log' for more details" "$LINENO" 5; } 3334 else 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3336 $as_echo "yes" >&6; } 3337 fi 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3339 $as_echo_n "checking for C compiler default output file name... " >&6; } 3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3341 $as_echo "$ac_file" >&6; } 3342 ac_exeext=$ac_cv_exeext 3343 3344 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3345 ac_clean_files=$ac_clean_files_save 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3347 $as_echo_n "checking for suffix of executables... " >&6; } 3348 if { { ac_try="$ac_link" 3349 case "(($ac_try" in 3350 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3351 *) ac_try_echo=$ac_try;; 3352 esac 3353 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3354 $as_echo "$ac_try_echo"; } >&5 3355 (eval "$ac_link") 2>&5 3356 ac_status=$? 3357 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3358 test $ac_status = 0; }; then : 3359 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3360 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3361 # work properly (i.e., refer to `conftest.exe'), while it won't with 3362 # `rm'. 3363 for ac_file in conftest.exe conftest conftest.*; do 3364 test -f "$ac_file" || continue 3365 case $ac_file in 3366 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3367 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3368 break;; 3369 * ) break;; 3370 esac 3371 done 3372 else 3373 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3375 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3376 See \`config.log' for more details" "$LINENO" 5; } 3377 fi 3378 rm -f conftest conftest$ac_cv_exeext 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3380 $as_echo "$ac_cv_exeext" >&6; } 3381 3382 rm -f conftest.$ac_ext 3383 EXEEXT=$ac_cv_exeext 3384 ac_exeext=$EXEEXT 3385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3386 /* end confdefs.h. */ 3387 #include <stdio.h> 3388 int 3389 main () 3390 { 3391 FILE *f = fopen ("conftest.out", "w"); 3392 return ferror (f) || fclose (f) != 0; 3393 3394 ; 3395 return 0; 3396 } 3397 _ACEOF 3398 ac_clean_files="$ac_clean_files conftest.out" 3399 # Check that the compiler produces executables we can run. If not, either 3400 # the compiler is broken, or we cross compile. 3401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3402 $as_echo_n "checking whether we are cross compiling... " >&6; } 3403 if test "$cross_compiling" != yes; then 3404 { { ac_try="$ac_link" 3405 case "(($ac_try" in 3406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3407 *) ac_try_echo=$ac_try;; 3408 esac 3409 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3410 $as_echo "$ac_try_echo"; } >&5 3411 (eval "$ac_link") 2>&5 3412 ac_status=$? 3413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3414 test $ac_status = 0; } 3415 if { ac_try='./conftest$ac_cv_exeext' 3416 { { case "(($ac_try" in 3417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3418 *) ac_try_echo=$ac_try;; 3419 esac 3420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3421 $as_echo "$ac_try_echo"; } >&5 3422 (eval "$ac_try") 2>&5 3423 ac_status=$? 3424 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3425 test $ac_status = 0; }; }; then 3426 cross_compiling=no 3427 else 3428 if test "$cross_compiling" = maybe; then 3429 cross_compiling=yes 3430 else 3431 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3433 as_fn_error $? "cannot run C compiled programs. 3434 If you meant to cross compile, use \`--host'. 3435 See \`config.log' for more details" "$LINENO" 5; } 3436 fi 3437 fi 3438 fi 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3440 $as_echo "$cross_compiling" >&6; } 3441 3442 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3443 ac_clean_files=$ac_clean_files_save 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3445 $as_echo_n "checking for suffix of object files... " >&6; } 3446 if ${ac_cv_objext+:} false; then : 3447 $as_echo_n "(cached) " >&6 3448 else 3449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3450 /* end confdefs.h. */ 3451 3452 int 3453 main () 3454 { 3455 3456 ; 3457 return 0; 3458 } 3459 _ACEOF 3460 rm -f conftest.o conftest.obj 3461 if { { ac_try="$ac_compile" 3462 case "(($ac_try" in 3463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3464 *) ac_try_echo=$ac_try;; 3465 esac 3466 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3467 $as_echo "$ac_try_echo"; } >&5 3468 (eval "$ac_compile") 2>&5 3469 ac_status=$? 3470 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3471 test $ac_status = 0; }; then : 3472 for ac_file in conftest.o conftest.obj conftest.*; do 3473 test -f "$ac_file" || continue; 3474 case $ac_file in 3475 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3476 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3477 break;; 3478 esac 3479 done 3480 else 3481 $as_echo "$as_me: failed program was:" >&5 3482 sed 's/^/| /' conftest.$ac_ext >&5 3483 3484 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3486 as_fn_error $? "cannot compute suffix of object files: cannot compile 3487 See \`config.log' for more details" "$LINENO" 5; } 3488 fi 3489 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3490 fi 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3492 $as_echo "$ac_cv_objext" >&6; } 3493 OBJEXT=$ac_cv_objext 3494 ac_objext=$OBJEXT 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3496 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3497 if ${ac_cv_c_compiler_gnu+:} false; then : 3498 $as_echo_n "(cached) " >&6 3499 else 3500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3501 /* end confdefs.h. */ 3502 3503 int 3504 main () 3505 { 3506 #ifndef __GNUC__ 3507 choke me 3508 #endif 3509 3510 ; 3511 return 0; 3512 } 3513 _ACEOF 3514 if ac_fn_c_try_compile "$LINENO"; then : 3515 ac_compiler_gnu=yes 3516 else 3517 ac_compiler_gnu=no 3518 fi 3519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3520 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3521 3522 fi 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3524 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3525 if test $ac_compiler_gnu = yes; then 3526 GCC=yes 3527 else 3528 GCC= 3529 fi 3530 ac_test_CFLAGS=${CFLAGS+set} 3531 ac_save_CFLAGS=$CFLAGS 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3533 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3534 if ${ac_cv_prog_cc_g+:} false; then : 3535 $as_echo_n "(cached) " >&6 3536 else 3537 ac_save_c_werror_flag=$ac_c_werror_flag 3538 ac_c_werror_flag=yes 3539 ac_cv_prog_cc_g=no 3540 CFLAGS="-g" 3541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3542 /* end confdefs.h. */ 3543 3544 int 3545 main () 3546 { 3547 3548 ; 3549 return 0; 3550 } 3551 _ACEOF 3552 if ac_fn_c_try_compile "$LINENO"; then : 3553 ac_cv_prog_cc_g=yes 3554 else 3555 CFLAGS="" 3556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3557 /* end confdefs.h. */ 3558 3559 int 3560 main () 3561 { 3562 3563 ; 3564 return 0; 3565 } 3566 _ACEOF 3567 if ac_fn_c_try_compile "$LINENO"; then : 3568 3569 else 3570 ac_c_werror_flag=$ac_save_c_werror_flag 3571 CFLAGS="-g" 3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573 /* end confdefs.h. */ 3574 3575 int 3576 main () 3577 { 3578 3579 ; 3580 return 0; 3581 } 3582 _ACEOF 3583 if ac_fn_c_try_compile "$LINENO"; then : 3584 ac_cv_prog_cc_g=yes 3585 fi 3586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3587 fi 3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3589 fi 3590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3591 ac_c_werror_flag=$ac_save_c_werror_flag 3592 fi 3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3594 $as_echo "$ac_cv_prog_cc_g" >&6; } 3595 if test "$ac_test_CFLAGS" = set; then 3596 CFLAGS=$ac_save_CFLAGS 3597 elif test $ac_cv_prog_cc_g = yes; then 3598 if test "$GCC" = yes; then 3599 CFLAGS="-g -O2" 3600 else 3601 CFLAGS="-g" 3602 fi 3603 else 3604 if test "$GCC" = yes; then 3605 CFLAGS="-O2" 3606 else 3607 CFLAGS= 3608 fi 3609 fi 3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3611 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3612 if ${ac_cv_prog_cc_c89+:} false; then : 3613 $as_echo_n "(cached) " >&6 3614 else 3615 ac_cv_prog_cc_c89=no 3616 ac_save_CC=$CC 3617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3618 /* end confdefs.h. */ 3619 #include <stdarg.h> 3620 #include <stdio.h> 3621 #include <sys/types.h> 3622 #include <sys/stat.h> 3623 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3624 struct buf { int x; }; 3625 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3626 static char *e (p, i) 3627 char **p; 3628 int i; 3629 { 3630 return p[i]; 3631 } 3632 static char *f (char * (*g) (char **, int), char **p, ...) 3633 { 3634 char *s; 3635 va_list v; 3636 va_start (v,p); 3637 s = g (p, va_arg (v,int)); 3638 va_end (v); 3639 return s; 3640 } 3641 3642 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3643 function prototypes and stuff, but not '\xHH' hex character constants. 3644 These don't provoke an error unfortunately, instead are silently treated 3645 as 'x'. The following induces an error, until -std is added to get 3646 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3647 array size at least. It's necessary to write '\x00'==0 to get something 3648 that's true only with -std. */ 3649 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3650 3651 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3652 inside strings and character constants. */ 3653 #define FOO(x) 'x' 3654 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3655 3656 int test (int i, double x); 3657 struct s1 {int (*f) (int a);}; 3658 struct s2 {int (*f) (double a);}; 3659 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3660 int argc; 3661 char **argv; 3662 int 3663 main () 3664 { 3665 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3666 ; 3667 return 0; 3668 } 3669 _ACEOF 3670 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3671 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3672 do 3673 CC="$ac_save_CC $ac_arg" 3674 if ac_fn_c_try_compile "$LINENO"; then : 3675 ac_cv_prog_cc_c89=$ac_arg 3676 fi 3677 rm -f core conftest.err conftest.$ac_objext 3678 test "x$ac_cv_prog_cc_c89" != "xno" && break 3679 done 3680 rm -f conftest.$ac_ext 3681 CC=$ac_save_CC 3682 3683 fi 3684 # AC_CACHE_VAL 3685 case "x$ac_cv_prog_cc_c89" in 3686 x) 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3688 $as_echo "none needed" >&6; } ;; 3689 xno) 3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3691 $as_echo "unsupported" >&6; } ;; 3692 *) 3693 CC="$CC $ac_cv_prog_cc_c89" 3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3695 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3696 esac 3697 if test "x$ac_cv_prog_cc_c89" != xno; then : 3698 3699 fi 3700 3701 ac_ext=c 3702 ac_cpp='$CPP $CPPFLAGS' 3703 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3704 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3705 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3706 3707 depcc="$CC" am_compiler_list= 3708 3709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3710 $as_echo_n "checking dependency style of $depcc... " >&6; } 3711 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3712 $as_echo_n "(cached) " >&6 3713 else 3714 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3715 # We make a subdir and do the tests there. Otherwise we can end up 3716 # making bogus files that we don't know about and never remove. For 3717 # instance it was reported that on HP-UX the gcc test will end up 3718 # making a dummy file named `D' -- because `-MD' means `put the output 3719 # in D'. 3720 rm -rf conftest.dir 3721 mkdir conftest.dir 3722 # Copy depcomp to subdir because otherwise we won't find it if we're 3723 # using a relative directory. 3724 cp "$am_depcomp" conftest.dir 3725 cd conftest.dir 3726 # We will build objects and dependencies in a subdirectory because 3727 # it helps to detect inapplicable dependency modes. For instance 3728 # both Tru64's cc and ICC support -MD to output dependencies as a 3729 # side effect of compilation, but ICC will put the dependencies in 3730 # the current directory while Tru64 will put them in the object 3731 # directory. 3732 mkdir sub 3733 3734 am_cv_CC_dependencies_compiler_type=none 3735 if test "$am_compiler_list" = ""; then 3736 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3737 fi 3738 am__universal=false 3739 case " $depcc " in #( 3740 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3741 esac 3742 3743 for depmode in $am_compiler_list; do 3744 # Setup a source with many dependencies, because some compilers 3745 # like to wrap large dependency lists on column 80 (with \), and 3746 # we should not choose a depcomp mode which is confused by this. 3747 # 3748 # We need to recreate these files for each test, as the compiler may 3749 # overwrite some of them when testing with obscure command lines. 3750 # This happens at least with the AIX C compiler. 3751 : > sub/conftest.c 3752 for i in 1 2 3 4 5 6; do 3753 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3754 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3755 # Solaris 8's {/usr,}/bin/sh. 3756 touch sub/conftst$i.h 3757 done 3758 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3759 3760 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3761 # mode. It turns out that the SunPro C++ compiler does not properly 3762 # handle `-M -o', and we need to detect this. Also, some Intel 3763 # versions had trouble with output in subdirs 3764 am__obj=sub/conftest.${OBJEXT-o} 3765 am__minus_obj="-o $am__obj" 3766 case $depmode in 3767 gcc) 3768 # This depmode causes a compiler race in universal mode. 3769 test "$am__universal" = false || continue 3770 ;; 3771 nosideeffect) 3772 # after this tag, mechanisms are not by side-effect, so they'll 3773 # only be used when explicitly requested 3774 if test "x$enable_dependency_tracking" = xyes; then 3775 continue 3776 else 3777 break 3778 fi 3779 ;; 3780 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3781 # This compiler won't grok `-c -o', but also, the minuso test has 3782 # not run yet. These depmodes are late enough in the game, and 3783 # so weak that their functioning should not be impacted. 3784 am__obj=conftest.${OBJEXT-o} 3785 am__minus_obj= 3786 ;; 3787 none) break ;; 3788 esac 3789 if depmode=$depmode \ 3790 source=sub/conftest.c object=$am__obj \ 3791 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3792 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3793 >/dev/null 2>conftest.err && 3794 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3795 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3796 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3797 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3798 # icc doesn't choke on unknown options, it will just issue warnings 3799 # or remarks (even with -Werror). So we grep stderr for any message 3800 # that says an option was ignored or not supported. 3801 # When given -MP, icc 7.0 and 7.1 complain thusly: 3802 # icc: Command line warning: ignoring option '-M'; no argument required 3803 # The diagnosis changed in icc 8.0: 3804 # icc: Command line remark: option '-MP' not supported 3805 if (grep 'ignoring option' conftest.err || 3806 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3807 am_cv_CC_dependencies_compiler_type=$depmode 3808 break 3809 fi 3810 fi 3811 done 3812 3813 cd .. 3814 rm -rf conftest.dir 3815 else 3816 am_cv_CC_dependencies_compiler_type=none 3817 fi 3818 3819 fi 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3821 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3822 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3823 3824 if 3825 test "x$enable_dependency_tracking" != xno \ 3826 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3827 am__fastdepCC_TRUE= 3828 am__fastdepCC_FALSE='#' 3829 else 3830 am__fastdepCC_TRUE='#' 3831 am__fastdepCC_FALSE= 3832 fi 3833 3834 3835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3836 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3837 if ${ac_cv_prog_cc_c99+:} false; then : 3838 $as_echo_n "(cached) " >&6 3839 else 3840 ac_cv_prog_cc_c99=no 3841 ac_save_CC=$CC 3842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3843 /* end confdefs.h. */ 3844 #include <stdarg.h> 3845 #include <stdbool.h> 3846 #include <stdlib.h> 3847 #include <wchar.h> 3848 #include <stdio.h> 3849 3850 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3851 #define debug(...) fprintf (stderr, __VA_ARGS__) 3852 #define showlist(...) puts (#__VA_ARGS__) 3853 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3854 static void 3855 test_varargs_macros (void) 3856 { 3857 int x = 1234; 3858 int y = 5678; 3859 debug ("Flag"); 3860 debug ("X = %d\n", x); 3861 showlist (The first, second, and third items.); 3862 report (x>y, "x is %d but y is %d", x, y); 3863 } 3864 3865 // Check long long types. 3866 #define BIG64 18446744073709551615ull 3867 #define BIG32 4294967295ul 3868 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3869 #if !BIG_OK 3870 your preprocessor is broken; 3871 #endif 3872 #if BIG_OK 3873 #else 3874 your preprocessor is broken; 3875 #endif 3876 static long long int bignum = -9223372036854775807LL; 3877 static unsigned long long int ubignum = BIG64; 3878 3879 struct incomplete_array 3880 { 3881 int datasize; 3882 double data[]; 3883 }; 3884 3885 struct named_init { 3886 int number; 3887 const wchar_t *name; 3888 double average; 3889 }; 3890 3891 typedef const char *ccp; 3892 3893 static inline int 3894 test_restrict (ccp restrict text) 3895 { 3896 // See if C++-style comments work. 3897 // Iterate through items via the restricted pointer. 3898 // Also check for declarations in for loops. 3899 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3900 continue; 3901 return 0; 3902 } 3903 3904 // Check varargs and va_copy. 3905 static void 3906 test_varargs (const char *format, ...) 3907 { 3908 va_list args; 3909 va_start (args, format); 3910 va_list args_copy; 3911 va_copy (args_copy, args); 3912 3913 const char *str; 3914 int number; 3915 float fnumber; 3916 3917 while (*format) 3918 { 3919 switch (*format++) 3920 { 3921 case 's': // string 3922 str = va_arg (args_copy, const char *); 3923 break; 3924 case 'd': // int 3925 number = va_arg (args_copy, int); 3926 break; 3927 case 'f': // float 3928 fnumber = va_arg (args_copy, double); 3929 break; 3930 default: 3931 break; 3932 } 3933 } 3934 va_end (args_copy); 3935 va_end (args); 3936 } 3937 3938 int 3939 main () 3940 { 3941 3942 // Check bool. 3943 _Bool success = false; 3944 3945 // Check restrict. 3946 if (test_restrict ("String literal") == 0) 3947 success = true; 3948 char *restrict newvar = "Another string"; 3949 3950 // Check varargs. 3951 test_varargs ("s, d' f .", "string", 65, 34.234); 3952 test_varargs_macros (); 3953 3954 // Check flexible array members. 3955 struct incomplete_array *ia = 3956 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3957 ia->datasize = 10; 3958 for (int i = 0; i < ia->datasize; ++i) 3959 ia->data[i] = i * 1.234; 3960 3961 // Check named initializers. 3962 struct named_init ni = { 3963 .number = 34, 3964 .name = L"Test wide string", 3965 .average = 543.34343, 3966 }; 3967 3968 ni.number = 58; 3969 3970 int dynamic_array[ni.number]; 3971 dynamic_array[ni.number - 1] = 543; 3972 3973 // work around unused variable warnings 3974 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3975 || dynamic_array[ni.number - 1] != 543); 3976 3977 ; 3978 return 0; 3979 } 3980 _ACEOF 3981 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3982 do 3983 CC="$ac_save_CC $ac_arg" 3984 if ac_fn_c_try_compile "$LINENO"; then : 3985 ac_cv_prog_cc_c99=$ac_arg 3986 fi 3987 rm -f core conftest.err conftest.$ac_objext 3988 test "x$ac_cv_prog_cc_c99" != "xno" && break 3989 done 3990 rm -f conftest.$ac_ext 3991 CC=$ac_save_CC 3992 3993 fi 3994 # AC_CACHE_VAL 3995 case "x$ac_cv_prog_cc_c99" in 3996 x) 3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3998 $as_echo "none needed" >&6; } ;; 3999 xno) 4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4001 $as_echo "unsupported" >&6; } ;; 4002 *) 4003 CC="$CC $ac_cv_prog_cc_c99" 4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4005 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4006 esac 4007 if test "x$ac_cv_prog_cc_c99" != xno; then : 4008 4009 fi 4010 4011 4012 4013 ac_ext=c 4014 ac_cpp='$CPP $CPPFLAGS' 4015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4017 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4019 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4020 # On Suns, sometimes $CPP names a directory. 4021 if test -n "$CPP" && test -d "$CPP"; then 4022 CPP= 4023 fi 4024 if test -z "$CPP"; then 4025 if ${ac_cv_prog_CPP+:} false; then : 4026 $as_echo_n "(cached) " >&6 4027 else 4028 # Double quotes because CPP needs to be expanded 4029 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4030 do 4031 ac_preproc_ok=false 4032 for ac_c_preproc_warn_flag in '' yes 4033 do 4034 # Use a header file that comes with gcc, so configuring glibc 4035 # with a fresh cross-compiler works. 4036 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4037 # <limits.h> exists even on freestanding compilers. 4038 # On the NeXT, cc -E runs the code through the compiler's parser, 4039 # not just through cpp. "Syntax error" is here to catch this case. 4040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4041 /* end confdefs.h. */ 4042 #ifdef __STDC__ 4043 # include <limits.h> 4044 #else 4045 # include <assert.h> 4046 #endif 4047 Syntax error 4048 _ACEOF 4049 if ac_fn_c_try_cpp "$LINENO"; then : 4050 4051 else 4052 # Broken: fails on valid input. 4053 continue 4054 fi 4055 rm -f conftest.err conftest.i conftest.$ac_ext 4056 4057 # OK, works on sane cases. Now check whether nonexistent headers 4058 # can be detected and how. 4059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4060 /* end confdefs.h. */ 4061 #include <ac_nonexistent.h> 4062 _ACEOF 4063 if ac_fn_c_try_cpp "$LINENO"; then : 4064 # Broken: success on invalid input. 4065 continue 4066 else 4067 # Passes both tests. 4068 ac_preproc_ok=: 4069 break 4070 fi 4071 rm -f conftest.err conftest.i conftest.$ac_ext 4072 4073 done 4074 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4075 rm -f conftest.i conftest.err conftest.$ac_ext 4076 if $ac_preproc_ok; then : 4077 break 4078 fi 4079 4080 done 4081 ac_cv_prog_CPP=$CPP 4082 4083 fi 4084 CPP=$ac_cv_prog_CPP 4085 else 4086 ac_cv_prog_CPP=$CPP 4087 fi 4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4089 $as_echo "$CPP" >&6; } 4090 ac_preproc_ok=false 4091 for ac_c_preproc_warn_flag in '' yes 4092 do 4093 # Use a header file that comes with gcc, so configuring glibc 4094 # with a fresh cross-compiler works. 4095 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4096 # <limits.h> exists even on freestanding compilers. 4097 # On the NeXT, cc -E runs the code through the compiler's parser, 4098 # not just through cpp. "Syntax error" is here to catch this case. 4099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4100 /* end confdefs.h. */ 4101 #ifdef __STDC__ 4102 # include <limits.h> 4103 #else 4104 # include <assert.h> 4105 #endif 4106 Syntax error 4107 _ACEOF 4108 if ac_fn_c_try_cpp "$LINENO"; then : 4109 4110 else 4111 # Broken: fails on valid input. 4112 continue 4113 fi 4114 rm -f conftest.err conftest.i conftest.$ac_ext 4115 4116 # OK, works on sane cases. Now check whether nonexistent headers 4117 # can be detected and how. 4118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4119 /* end confdefs.h. */ 4120 #include <ac_nonexistent.h> 4121 _ACEOF 4122 if ac_fn_c_try_cpp "$LINENO"; then : 4123 # Broken: success on invalid input. 4124 continue 4125 else 4126 # Passes both tests. 4127 ac_preproc_ok=: 4128 break 4129 fi 4130 rm -f conftest.err conftest.i conftest.$ac_ext 4131 4132 done 4133 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4134 rm -f conftest.i conftest.err conftest.$ac_ext 4135 if $ac_preproc_ok; then : 4136 4137 else 4138 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4140 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4141 See \`config.log' for more details" "$LINENO" 5; } 4142 fi 4143 4144 ac_ext=c 4145 ac_cpp='$CPP $CPPFLAGS' 4146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4148 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4149 4150 4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4152 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4153 if ${ac_cv_path_GREP+:} false; then : 4154 $as_echo_n "(cached) " >&6 4155 else 4156 if test -z "$GREP"; then 4157 ac_path_GREP_found=false 4158 # Loop through the user's path and test for each of PROGNAME-LIST 4159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4160 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4161 do 4162 IFS=$as_save_IFS 4163 test -z "$as_dir" && as_dir=. 4164 for ac_prog in grep ggrep; do 4165 for ac_exec_ext in '' $ac_executable_extensions; do 4166 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4167 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4168 # Check for GNU ac_path_GREP and select it if it is found. 4169 # Check for GNU $ac_path_GREP 4170 case `"$ac_path_GREP" --version 2>&1` in 4171 *GNU*) 4172 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4173 *) 4174 ac_count=0 4175 $as_echo_n 0123456789 >"conftest.in" 4176 while : 4177 do 4178 cat "conftest.in" "conftest.in" >"conftest.tmp" 4179 mv "conftest.tmp" "conftest.in" 4180 cp "conftest.in" "conftest.nl" 4181 $as_echo 'GREP' >> "conftest.nl" 4182 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4183 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4184 as_fn_arith $ac_count + 1 && ac_count=$as_val 4185 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4186 # Best one so far, save it but keep looking for a better one 4187 ac_cv_path_GREP="$ac_path_GREP" 4188 ac_path_GREP_max=$ac_count 4189 fi 4190 # 10*(2^10) chars as input seems more than enough 4191 test $ac_count -gt 10 && break 4192 done 4193 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4194 esac 4195 4196 $ac_path_GREP_found && break 3 4197 done 4198 done 4199 done 4200 IFS=$as_save_IFS 4201 if test -z "$ac_cv_path_GREP"; then 4202 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4203 fi 4204 else 4205 ac_cv_path_GREP=$GREP 4206 fi 4207 4208 fi 4209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4210 $as_echo "$ac_cv_path_GREP" >&6; } 4211 GREP="$ac_cv_path_GREP" 4212 4213 4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4215 $as_echo_n "checking for egrep... " >&6; } 4216 if ${ac_cv_path_EGREP+:} false; then : 4217 $as_echo_n "(cached) " >&6 4218 else 4219 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4220 then ac_cv_path_EGREP="$GREP -E" 4221 else 4222 if test -z "$EGREP"; then 4223 ac_path_EGREP_found=false 4224 # Loop through the user's path and test for each of PROGNAME-LIST 4225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4226 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4227 do 4228 IFS=$as_save_IFS 4229 test -z "$as_dir" && as_dir=. 4230 for ac_prog in egrep; do 4231 for ac_exec_ext in '' $ac_executable_extensions; do 4232 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4233 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4234 # Check for GNU ac_path_EGREP and select it if it is found. 4235 # Check for GNU $ac_path_EGREP 4236 case `"$ac_path_EGREP" --version 2>&1` in 4237 *GNU*) 4238 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4239 *) 4240 ac_count=0 4241 $as_echo_n 0123456789 >"conftest.in" 4242 while : 4243 do 4244 cat "conftest.in" "conftest.in" >"conftest.tmp" 4245 mv "conftest.tmp" "conftest.in" 4246 cp "conftest.in" "conftest.nl" 4247 $as_echo 'EGREP' >> "conftest.nl" 4248 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4249 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4250 as_fn_arith $ac_count + 1 && ac_count=$as_val 4251 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4252 # Best one so far, save it but keep looking for a better one 4253 ac_cv_path_EGREP="$ac_path_EGREP" 4254 ac_path_EGREP_max=$ac_count 4255 fi 4256 # 10*(2^10) chars as input seems more than enough 4257 test $ac_count -gt 10 && break 4258 done 4259 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4260 esac 4261 4262 $ac_path_EGREP_found && break 3 4263 done 4264 done 4265 done 4266 IFS=$as_save_IFS 4267 if test -z "$ac_cv_path_EGREP"; then 4268 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4269 fi 4270 else 4271 ac_cv_path_EGREP=$EGREP 4272 fi 4273 4274 fi 4275 fi 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4277 $as_echo "$ac_cv_path_EGREP" >&6; } 4278 EGREP="$ac_cv_path_EGREP" 4279 4280 4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4282 $as_echo_n "checking for ANSI C header files... " >&6; } 4283 if ${ac_cv_header_stdc+:} false; then : 4284 $as_echo_n "(cached) " >&6 4285 else 4286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4287 /* end confdefs.h. */ 4288 #include <stdlib.h> 4289 #include <stdarg.h> 4290 #include <string.h> 4291 #include <float.h> 4292 4293 int 4294 main () 4295 { 4296 4297 ; 4298 return 0; 4299 } 4300 _ACEOF 4301 if ac_fn_c_try_compile "$LINENO"; then : 4302 ac_cv_header_stdc=yes 4303 else 4304 ac_cv_header_stdc=no 4305 fi 4306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4307 4308 if test $ac_cv_header_stdc = yes; then 4309 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4311 /* end confdefs.h. */ 4312 #include <string.h> 4313 4314 _ACEOF 4315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4316 $EGREP "memchr" >/dev/null 2>&1; then : 4317 4318 else 4319 ac_cv_header_stdc=no 4320 fi 4321 rm -f conftest* 4322 4323 fi 4324 4325 if test $ac_cv_header_stdc = yes; then 4326 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4328 /* end confdefs.h. */ 4329 #include <stdlib.h> 4330 4331 _ACEOF 4332 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4333 $EGREP "free" >/dev/null 2>&1; then : 4334 4335 else 4336 ac_cv_header_stdc=no 4337 fi 4338 rm -f conftest* 4339 4340 fi 4341 4342 if test $ac_cv_header_stdc = yes; then 4343 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4344 if test "$cross_compiling" = yes; then : 4345 : 4346 else 4347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4348 /* end confdefs.h. */ 4349 #include <ctype.h> 4350 #include <stdlib.h> 4351 #if ((' ' & 0x0FF) == 0x020) 4352 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4353 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4354 #else 4355 # define ISLOWER(c) \ 4356 (('a' <= (c) && (c) <= 'i') \ 4357 || ('j' <= (c) && (c) <= 'r') \ 4358 || ('s' <= (c) && (c) <= 'z')) 4359 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4360 #endif 4361 4362 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4363 int 4364 main () 4365 { 4366 int i; 4367 for (i = 0; i < 256; i++) 4368 if (XOR (islower (i), ISLOWER (i)) 4369 || toupper (i) != TOUPPER (i)) 4370 return 2; 4371 return 0; 4372 } 4373 _ACEOF 4374 if ac_fn_c_try_run "$LINENO"; then : 4375 4376 else 4377 ac_cv_header_stdc=no 4378 fi 4379 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4380 conftest.$ac_objext conftest.beam conftest.$ac_ext 4381 fi 4382 4383 fi 4384 fi 4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4386 $as_echo "$ac_cv_header_stdc" >&6; } 4387 if test $ac_cv_header_stdc = yes; then 4388 4389 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4390 4391 fi 4392 4393 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4394 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4395 inttypes.h stdint.h unistd.h 4396 do : 4397 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4398 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4399 " 4400 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4401 cat >>confdefs.h <<_ACEOF 4402 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4403 _ACEOF 4404 4405 fi 4406 4407 done 4408 4409 4410 4411 4412 4413 4414 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4415 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4416 CLANGCC="yes" 4417 else 4418 CLANGCC="no" 4419 fi 4420 4421 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4422 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4423 INTELCC="yes" 4424 else 4425 INTELCC="no" 4426 fi 4427 4428 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4429 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4430 SUNCC="yes" 4431 else 4432 SUNCC="no" 4433 fi 4434 4435 4436 4437 4438 4439 4440 4441 4442 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4443 if test -n "$ac_tool_prefix"; then 4444 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4445 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4447 $as_echo_n "checking for $ac_word... " >&6; } 4448 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4449 $as_echo_n "(cached) " >&6 4450 else 4451 case $PKG_CONFIG in 4452 [\\/]* | ?:[\\/]*) 4453 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4454 ;; 4455 *) 4456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4457 for as_dir in $PATH 4458 do 4459 IFS=$as_save_IFS 4460 test -z "$as_dir" && as_dir=. 4461 for ac_exec_ext in '' $ac_executable_extensions; do 4462 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4463 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4465 break 2 4466 fi 4467 done 4468 done 4469 IFS=$as_save_IFS 4470 4471 ;; 4472 esac 4473 fi 4474 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4475 if test -n "$PKG_CONFIG"; then 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4477 $as_echo "$PKG_CONFIG" >&6; } 4478 else 4479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4480 $as_echo "no" >&6; } 4481 fi 4482 4483 4484 fi 4485 if test -z "$ac_cv_path_PKG_CONFIG"; then 4486 ac_pt_PKG_CONFIG=$PKG_CONFIG 4487 # Extract the first word of "pkg-config", so it can be a program name with args. 4488 set dummy pkg-config; ac_word=$2 4489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4490 $as_echo_n "checking for $ac_word... " >&6; } 4491 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4492 $as_echo_n "(cached) " >&6 4493 else 4494 case $ac_pt_PKG_CONFIG in 4495 [\\/]* | ?:[\\/]*) 4496 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4497 ;; 4498 *) 4499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4500 for as_dir in $PATH 4501 do 4502 IFS=$as_save_IFS 4503 test -z "$as_dir" && as_dir=. 4504 for ac_exec_ext in '' $ac_executable_extensions; do 4505 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4506 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4508 break 2 4509 fi 4510 done 4511 done 4512 IFS=$as_save_IFS 4513 4514 ;; 4515 esac 4516 fi 4517 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4518 if test -n "$ac_pt_PKG_CONFIG"; then 4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4520 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4521 else 4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4523 $as_echo "no" >&6; } 4524 fi 4525 4526 if test "x$ac_pt_PKG_CONFIG" = x; then 4527 PKG_CONFIG="" 4528 else 4529 case $cross_compiling:$ac_tool_warned in 4530 yes:) 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4532 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4533 ac_tool_warned=yes ;; 4534 esac 4535 PKG_CONFIG=$ac_pt_PKG_CONFIG 4536 fi 4537 else 4538 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4539 fi 4540 4541 fi 4542 if test -n "$PKG_CONFIG"; then 4543 _pkg_min_version=0.9.0 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4545 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4546 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4548 $as_echo "yes" >&6; } 4549 else 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4551 $as_echo "no" >&6; } 4552 PKG_CONFIG="" 4553 fi 4554 fi 4555 # Make sure we can run config.sub. 4556 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4557 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4558 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4560 $as_echo_n "checking build system type... " >&6; } 4561 if ${ac_cv_build+:} false; then : 4562 $as_echo_n "(cached) " >&6 4563 else 4564 ac_build_alias=$build_alias 4565 test "x$ac_build_alias" = x && 4566 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4567 test "x$ac_build_alias" = x && 4568 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4569 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4570 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4571 4572 fi 4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4574 $as_echo "$ac_cv_build" >&6; } 4575 case $ac_cv_build in 4576 *-*-*) ;; 4577 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4578 esac 4579 build=$ac_cv_build 4580 ac_save_IFS=$IFS; IFS='-' 4581 set x $ac_cv_build 4582 shift 4583 build_cpu=$1 4584 build_vendor=$2 4585 shift; shift 4586 # Remember, the first character of IFS is used to create $*, 4587 # except with old shells: 4588 build_os=$* 4589 IFS=$ac_save_IFS 4590 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4591 4592 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4594 $as_echo_n "checking host system type... " >&6; } 4595 if ${ac_cv_host+:} false; then : 4596 $as_echo_n "(cached) " >&6 4597 else 4598 if test "x$host_alias" = x; then 4599 ac_cv_host=$ac_cv_build 4600 else 4601 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4602 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4603 fi 4604 4605 fi 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4607 $as_echo "$ac_cv_host" >&6; } 4608 case $ac_cv_host in 4609 *-*-*) ;; 4610 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4611 esac 4612 host=$ac_cv_host 4613 ac_save_IFS=$IFS; IFS='-' 4614 set x $ac_cv_host 4615 shift 4616 host_cpu=$1 4617 host_vendor=$2 4618 shift; shift 4619 # Remember, the first character of IFS is used to create $*, 4620 # except with old shells: 4621 host_os=$* 4622 IFS=$ac_save_IFS 4623 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4624 4625 4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4627 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4628 if ${ac_cv_path_SED+:} false; then : 4629 $as_echo_n "(cached) " >&6 4630 else 4631 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4632 for ac_i in 1 2 3 4 5 6 7; do 4633 ac_script="$ac_script$as_nl$ac_script" 4634 done 4635 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4636 { ac_script=; unset ac_script;} 4637 if test -z "$SED"; then 4638 ac_path_SED_found=false 4639 # Loop through the user's path and test for each of PROGNAME-LIST 4640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4641 for as_dir in $PATH 4642 do 4643 IFS=$as_save_IFS 4644 test -z "$as_dir" && as_dir=. 4645 for ac_prog in sed gsed; do 4646 for ac_exec_ext in '' $ac_executable_extensions; do 4647 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4648 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4649 # Check for GNU ac_path_SED and select it if it is found. 4650 # Check for GNU $ac_path_SED 4651 case `"$ac_path_SED" --version 2>&1` in 4652 *GNU*) 4653 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4654 *) 4655 ac_count=0 4656 $as_echo_n 0123456789 >"conftest.in" 4657 while : 4658 do 4659 cat "conftest.in" "conftest.in" >"conftest.tmp" 4660 mv "conftest.tmp" "conftest.in" 4661 cp "conftest.in" "conftest.nl" 4662 $as_echo '' >> "conftest.nl" 4663 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4664 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4665 as_fn_arith $ac_count + 1 && ac_count=$as_val 4666 if test $ac_count -gt ${ac_path_SED_max-0}; then 4667 # Best one so far, save it but keep looking for a better one 4668 ac_cv_path_SED="$ac_path_SED" 4669 ac_path_SED_max=$ac_count 4670 fi 4671 # 10*(2^10) chars as input seems more than enough 4672 test $ac_count -gt 10 && break 4673 done 4674 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4675 esac 4676 4677 $ac_path_SED_found && break 3 4678 done 4679 done 4680 done 4681 IFS=$as_save_IFS 4682 if test -z "$ac_cv_path_SED"; then 4683 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4684 fi 4685 else 4686 ac_cv_path_SED=$SED 4687 fi 4688 4689 fi 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4691 $as_echo "$ac_cv_path_SED" >&6; } 4692 SED="$ac_cv_path_SED" 4693 rm -f conftest.sed 4694 4695 4696 4697 4698 4699 4700 # Check whether --enable-selective-werror was given. 4701 if test "${enable_selective_werror+set}" = set; then : 4702 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4703 else 4704 SELECTIVE_WERROR=yes 4705 fi 4706 4707 4708 4709 4710 4711 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4712 if test "x$SUNCC" = "xyes"; then 4713 BASE_CFLAGS="-v" 4714 else 4715 BASE_CFLAGS="" 4716 fi 4717 4718 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4719 4720 4721 4722 4723 4724 4725 4726 4727 4728 4729 4730 4731 4732 xorg_testset_save_CFLAGS="$CFLAGS" 4733 4734 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4737 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4738 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4739 $as_echo_n "(cached) " >&6 4740 else 4741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4742 /* end confdefs.h. */ 4743 int i; 4744 _ACEOF 4745 if ac_fn_c_try_compile "$LINENO"; then : 4746 xorg_cv_cc_flag_unknown_warning_option=yes 4747 else 4748 xorg_cv_cc_flag_unknown_warning_option=no 4749 fi 4750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4751 fi 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4753 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4754 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4755 CFLAGS="$xorg_testset_save_CFLAGS" 4756 fi 4757 4758 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4761 fi 4762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4764 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4765 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4766 $as_echo_n "(cached) " >&6 4767 else 4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4769 /* end confdefs.h. */ 4770 int i; 4771 _ACEOF 4772 if ac_fn_c_try_compile "$LINENO"; then : 4773 xorg_cv_cc_flag_unused_command_line_argument=yes 4774 else 4775 xorg_cv_cc_flag_unused_command_line_argument=no 4776 fi 4777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4778 fi 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4780 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4781 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4782 CFLAGS="$xorg_testset_save_CFLAGS" 4783 fi 4784 4785 found="no" 4786 4787 if test $found = "no" ; then 4788 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4790 fi 4791 4792 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4794 fi 4795 4796 CFLAGS="$CFLAGS -Wall" 4797 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4799 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4800 cacheid=xorg_cv_cc_flag__Wall 4801 if eval \${$cacheid+:} false; then : 4802 $as_echo_n "(cached) " >&6 4803 else 4804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4805 /* end confdefs.h. */ 4806 int i; 4807 int 4808 main () 4809 { 4810 4811 ; 4812 return 0; 4813 } 4814 _ACEOF 4815 if ac_fn_c_try_link "$LINENO"; then : 4816 eval $cacheid=yes 4817 else 4818 eval $cacheid=no 4819 fi 4820 rm -f core conftest.err conftest.$ac_objext \ 4821 conftest$ac_exeext conftest.$ac_ext 4822 fi 4823 4824 4825 CFLAGS="$xorg_testset_save_CFLAGS" 4826 4827 eval supported=\$$cacheid 4828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4829 $as_echo "$supported" >&6; } 4830 if test "$supported" = "yes" ; then 4831 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4832 found="yes" 4833 fi 4834 fi 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 4849 4850 xorg_testset_save_CFLAGS="$CFLAGS" 4851 4852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4855 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4856 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4857 $as_echo_n "(cached) " >&6 4858 else 4859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4860 /* end confdefs.h. */ 4861 int i; 4862 _ACEOF 4863 if ac_fn_c_try_compile "$LINENO"; then : 4864 xorg_cv_cc_flag_unknown_warning_option=yes 4865 else 4866 xorg_cv_cc_flag_unknown_warning_option=no 4867 fi 4868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4869 fi 4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4871 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4873 CFLAGS="$xorg_testset_save_CFLAGS" 4874 fi 4875 4876 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4879 fi 4880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4882 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4883 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4884 $as_echo_n "(cached) " >&6 4885 else 4886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4887 /* end confdefs.h. */ 4888 int i; 4889 _ACEOF 4890 if ac_fn_c_try_compile "$LINENO"; then : 4891 xorg_cv_cc_flag_unused_command_line_argument=yes 4892 else 4893 xorg_cv_cc_flag_unused_command_line_argument=no 4894 fi 4895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4896 fi 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4898 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4900 CFLAGS="$xorg_testset_save_CFLAGS" 4901 fi 4902 4903 found="no" 4904 4905 if test $found = "no" ; then 4906 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4908 fi 4909 4910 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4912 fi 4913 4914 CFLAGS="$CFLAGS -Wpointer-arith" 4915 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4917 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4918 cacheid=xorg_cv_cc_flag__Wpointer_arith 4919 if eval \${$cacheid+:} false; then : 4920 $as_echo_n "(cached) " >&6 4921 else 4922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4923 /* end confdefs.h. */ 4924 int i; 4925 int 4926 main () 4927 { 4928 4929 ; 4930 return 0; 4931 } 4932 _ACEOF 4933 if ac_fn_c_try_link "$LINENO"; then : 4934 eval $cacheid=yes 4935 else 4936 eval $cacheid=no 4937 fi 4938 rm -f core conftest.err conftest.$ac_objext \ 4939 conftest$ac_exeext conftest.$ac_ext 4940 fi 4941 4942 4943 CFLAGS="$xorg_testset_save_CFLAGS" 4944 4945 eval supported=\$$cacheid 4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4947 $as_echo "$supported" >&6; } 4948 if test "$supported" = "yes" ; then 4949 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4950 found="yes" 4951 fi 4952 fi 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 xorg_testset_save_CFLAGS="$CFLAGS" 4969 4970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4975 $as_echo_n "(cached) " >&6 4976 else 4977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4978 /* end confdefs.h. */ 4979 int i; 4980 _ACEOF 4981 if ac_fn_c_try_compile "$LINENO"; then : 4982 xorg_cv_cc_flag_unknown_warning_option=yes 4983 else 4984 xorg_cv_cc_flag_unknown_warning_option=no 4985 fi 4986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4987 fi 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4991 CFLAGS="$xorg_testset_save_CFLAGS" 4992 fi 4993 4994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4997 fi 4998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5002 $as_echo_n "(cached) " >&6 5003 else 5004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5005 /* end confdefs.h. */ 5006 int i; 5007 _ACEOF 5008 if ac_fn_c_try_compile "$LINENO"; then : 5009 xorg_cv_cc_flag_unused_command_line_argument=yes 5010 else 5011 xorg_cv_cc_flag_unused_command_line_argument=no 5012 fi 5013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5014 fi 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5018 CFLAGS="$xorg_testset_save_CFLAGS" 5019 fi 5020 5021 found="no" 5022 5023 if test $found = "no" ; then 5024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5026 fi 5027 5028 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5030 fi 5031 5032 CFLAGS="$CFLAGS -Wmissing-declarations" 5033 5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5035 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5036 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5037 if eval \${$cacheid+:} false; then : 5038 $as_echo_n "(cached) " >&6 5039 else 5040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5041 /* end confdefs.h. */ 5042 int i; 5043 int 5044 main () 5045 { 5046 5047 ; 5048 return 0; 5049 } 5050 _ACEOF 5051 if ac_fn_c_try_link "$LINENO"; then : 5052 eval $cacheid=yes 5053 else 5054 eval $cacheid=no 5055 fi 5056 rm -f core conftest.err conftest.$ac_objext \ 5057 conftest$ac_exeext conftest.$ac_ext 5058 fi 5059 5060 5061 CFLAGS="$xorg_testset_save_CFLAGS" 5062 5063 eval supported=\$$cacheid 5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5065 $as_echo "$supported" >&6; } 5066 if test "$supported" = "yes" ; then 5067 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5068 found="yes" 5069 fi 5070 fi 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 xorg_testset_save_CFLAGS="$CFLAGS" 5087 5088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5093 $as_echo_n "(cached) " >&6 5094 else 5095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5096 /* end confdefs.h. */ 5097 int i; 5098 _ACEOF 5099 if ac_fn_c_try_compile "$LINENO"; then : 5100 xorg_cv_cc_flag_unknown_warning_option=yes 5101 else 5102 xorg_cv_cc_flag_unknown_warning_option=no 5103 fi 5104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5105 fi 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5109 CFLAGS="$xorg_testset_save_CFLAGS" 5110 fi 5111 5112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5115 fi 5116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5120 $as_echo_n "(cached) " >&6 5121 else 5122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5123 /* end confdefs.h. */ 5124 int i; 5125 _ACEOF 5126 if ac_fn_c_try_compile "$LINENO"; then : 5127 xorg_cv_cc_flag_unused_command_line_argument=yes 5128 else 5129 xorg_cv_cc_flag_unused_command_line_argument=no 5130 fi 5131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5132 fi 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5136 CFLAGS="$xorg_testset_save_CFLAGS" 5137 fi 5138 5139 found="no" 5140 5141 if test $found = "no" ; then 5142 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5144 fi 5145 5146 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5148 fi 5149 5150 CFLAGS="$CFLAGS -Wformat=2" 5151 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5153 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5154 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5155 if eval \${$cacheid+:} false; then : 5156 $as_echo_n "(cached) " >&6 5157 else 5158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5159 /* end confdefs.h. */ 5160 int i; 5161 int 5162 main () 5163 { 5164 5165 ; 5166 return 0; 5167 } 5168 _ACEOF 5169 if ac_fn_c_try_link "$LINENO"; then : 5170 eval $cacheid=yes 5171 else 5172 eval $cacheid=no 5173 fi 5174 rm -f core conftest.err conftest.$ac_objext \ 5175 conftest$ac_exeext conftest.$ac_ext 5176 fi 5177 5178 5179 CFLAGS="$xorg_testset_save_CFLAGS" 5180 5181 eval supported=\$$cacheid 5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5183 $as_echo "$supported" >&6; } 5184 if test "$supported" = "yes" ; then 5185 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5186 found="yes" 5187 fi 5188 fi 5189 5190 if test $found = "no" ; then 5191 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5193 fi 5194 5195 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5197 fi 5198 5199 CFLAGS="$CFLAGS -Wformat" 5200 5201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5202 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5203 cacheid=xorg_cv_cc_flag__Wformat 5204 if eval \${$cacheid+:} false; then : 5205 $as_echo_n "(cached) " >&6 5206 else 5207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5208 /* end confdefs.h. */ 5209 int i; 5210 int 5211 main () 5212 { 5213 5214 ; 5215 return 0; 5216 } 5217 _ACEOF 5218 if ac_fn_c_try_link "$LINENO"; then : 5219 eval $cacheid=yes 5220 else 5221 eval $cacheid=no 5222 fi 5223 rm -f core conftest.err conftest.$ac_objext \ 5224 conftest$ac_exeext conftest.$ac_ext 5225 fi 5226 5227 5228 CFLAGS="$xorg_testset_save_CFLAGS" 5229 5230 eval supported=\$$cacheid 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5232 $as_echo "$supported" >&6; } 5233 if test "$supported" = "yes" ; then 5234 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5235 found="yes" 5236 fi 5237 fi 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 xorg_testset_save_CFLAGS="$CFLAGS" 5256 5257 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5260 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5261 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5262 $as_echo_n "(cached) " >&6 5263 else 5264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5265 /* end confdefs.h. */ 5266 int i; 5267 _ACEOF 5268 if ac_fn_c_try_compile "$LINENO"; then : 5269 xorg_cv_cc_flag_unknown_warning_option=yes 5270 else 5271 xorg_cv_cc_flag_unknown_warning_option=no 5272 fi 5273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5274 fi 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5276 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5277 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5278 CFLAGS="$xorg_testset_save_CFLAGS" 5279 fi 5280 5281 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5284 fi 5285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5287 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5288 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5289 $as_echo_n "(cached) " >&6 5290 else 5291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5292 /* end confdefs.h. */ 5293 int i; 5294 _ACEOF 5295 if ac_fn_c_try_compile "$LINENO"; then : 5296 xorg_cv_cc_flag_unused_command_line_argument=yes 5297 else 5298 xorg_cv_cc_flag_unused_command_line_argument=no 5299 fi 5300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5301 fi 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5303 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5304 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5305 CFLAGS="$xorg_testset_save_CFLAGS" 5306 fi 5307 5308 found="no" 5309 5310 if test $found = "no" ; then 5311 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5313 fi 5314 5315 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5317 fi 5318 5319 CFLAGS="$CFLAGS -Wstrict-prototypes" 5320 5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5322 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5323 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5324 if eval \${$cacheid+:} false; then : 5325 $as_echo_n "(cached) " >&6 5326 else 5327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5328 /* end confdefs.h. */ 5329 int i; 5330 int 5331 main () 5332 { 5333 5334 ; 5335 return 0; 5336 } 5337 _ACEOF 5338 if ac_fn_c_try_link "$LINENO"; then : 5339 eval $cacheid=yes 5340 else 5341 eval $cacheid=no 5342 fi 5343 rm -f core conftest.err conftest.$ac_objext \ 5344 conftest$ac_exeext conftest.$ac_ext 5345 fi 5346 5347 5348 CFLAGS="$xorg_testset_save_CFLAGS" 5349 5350 eval supported=\$$cacheid 5351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5352 $as_echo "$supported" >&6; } 5353 if test "$supported" = "yes" ; then 5354 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5355 found="yes" 5356 fi 5357 fi 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 5371 5372 5373 xorg_testset_save_CFLAGS="$CFLAGS" 5374 5375 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5378 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5379 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5380 $as_echo_n "(cached) " >&6 5381 else 5382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5383 /* end confdefs.h. */ 5384 int i; 5385 _ACEOF 5386 if ac_fn_c_try_compile "$LINENO"; then : 5387 xorg_cv_cc_flag_unknown_warning_option=yes 5388 else 5389 xorg_cv_cc_flag_unknown_warning_option=no 5390 fi 5391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5392 fi 5393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5394 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5395 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5396 CFLAGS="$xorg_testset_save_CFLAGS" 5397 fi 5398 5399 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5402 fi 5403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5405 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5406 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5407 $as_echo_n "(cached) " >&6 5408 else 5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5410 /* end confdefs.h. */ 5411 int i; 5412 _ACEOF 5413 if ac_fn_c_try_compile "$LINENO"; then : 5414 xorg_cv_cc_flag_unused_command_line_argument=yes 5415 else 5416 xorg_cv_cc_flag_unused_command_line_argument=no 5417 fi 5418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5419 fi 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5421 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5423 CFLAGS="$xorg_testset_save_CFLAGS" 5424 fi 5425 5426 found="no" 5427 5428 if test $found = "no" ; then 5429 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5431 fi 5432 5433 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5435 fi 5436 5437 CFLAGS="$CFLAGS -Wmissing-prototypes" 5438 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5440 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5441 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5442 if eval \${$cacheid+:} false; then : 5443 $as_echo_n "(cached) " >&6 5444 else 5445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5446 /* end confdefs.h. */ 5447 int i; 5448 int 5449 main () 5450 { 5451 5452 ; 5453 return 0; 5454 } 5455 _ACEOF 5456 if ac_fn_c_try_link "$LINENO"; then : 5457 eval $cacheid=yes 5458 else 5459 eval $cacheid=no 5460 fi 5461 rm -f core conftest.err conftest.$ac_objext \ 5462 conftest$ac_exeext conftest.$ac_ext 5463 fi 5464 5465 5466 CFLAGS="$xorg_testset_save_CFLAGS" 5467 5468 eval supported=\$$cacheid 5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5470 $as_echo "$supported" >&6; } 5471 if test "$supported" = "yes" ; then 5472 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5473 found="yes" 5474 fi 5475 fi 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 xorg_testset_save_CFLAGS="$CFLAGS" 5492 5493 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5496 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5497 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5498 $as_echo_n "(cached) " >&6 5499 else 5500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5501 /* end confdefs.h. */ 5502 int i; 5503 _ACEOF 5504 if ac_fn_c_try_compile "$LINENO"; then : 5505 xorg_cv_cc_flag_unknown_warning_option=yes 5506 else 5507 xorg_cv_cc_flag_unknown_warning_option=no 5508 fi 5509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5510 fi 5511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5512 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5513 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5514 CFLAGS="$xorg_testset_save_CFLAGS" 5515 fi 5516 5517 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5520 fi 5521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5523 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5524 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5528 /* end confdefs.h. */ 5529 int i; 5530 _ACEOF 5531 if ac_fn_c_try_compile "$LINENO"; then : 5532 xorg_cv_cc_flag_unused_command_line_argument=yes 5533 else 5534 xorg_cv_cc_flag_unused_command_line_argument=no 5535 fi 5536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5537 fi 5538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5539 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5540 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5541 CFLAGS="$xorg_testset_save_CFLAGS" 5542 fi 5543 5544 found="no" 5545 5546 if test $found = "no" ; then 5547 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5549 fi 5550 5551 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5553 fi 5554 5555 CFLAGS="$CFLAGS -Wnested-externs" 5556 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5558 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5559 cacheid=xorg_cv_cc_flag__Wnested_externs 5560 if eval \${$cacheid+:} false; then : 5561 $as_echo_n "(cached) " >&6 5562 else 5563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5564 /* end confdefs.h. */ 5565 int i; 5566 int 5567 main () 5568 { 5569 5570 ; 5571 return 0; 5572 } 5573 _ACEOF 5574 if ac_fn_c_try_link "$LINENO"; then : 5575 eval $cacheid=yes 5576 else 5577 eval $cacheid=no 5578 fi 5579 rm -f core conftest.err conftest.$ac_objext \ 5580 conftest$ac_exeext conftest.$ac_ext 5581 fi 5582 5583 5584 CFLAGS="$xorg_testset_save_CFLAGS" 5585 5586 eval supported=\$$cacheid 5587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5588 $as_echo "$supported" >&6; } 5589 if test "$supported" = "yes" ; then 5590 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5591 found="yes" 5592 fi 5593 fi 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 xorg_testset_save_CFLAGS="$CFLAGS" 5610 5611 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5614 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5615 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5616 $as_echo_n "(cached) " >&6 5617 else 5618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5619 /* end confdefs.h. */ 5620 int i; 5621 _ACEOF 5622 if ac_fn_c_try_compile "$LINENO"; then : 5623 xorg_cv_cc_flag_unknown_warning_option=yes 5624 else 5625 xorg_cv_cc_flag_unknown_warning_option=no 5626 fi 5627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5628 fi 5629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5630 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5632 CFLAGS="$xorg_testset_save_CFLAGS" 5633 fi 5634 5635 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5638 fi 5639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5641 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5642 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5643 $as_echo_n "(cached) " >&6 5644 else 5645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5646 /* end confdefs.h. */ 5647 int i; 5648 _ACEOF 5649 if ac_fn_c_try_compile "$LINENO"; then : 5650 xorg_cv_cc_flag_unused_command_line_argument=yes 5651 else 5652 xorg_cv_cc_flag_unused_command_line_argument=no 5653 fi 5654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5655 fi 5656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5657 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5658 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5659 CFLAGS="$xorg_testset_save_CFLAGS" 5660 fi 5661 5662 found="no" 5663 5664 if test $found = "no" ; then 5665 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5667 fi 5668 5669 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5671 fi 5672 5673 CFLAGS="$CFLAGS -Wbad-function-cast" 5674 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5676 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5677 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5678 if eval \${$cacheid+:} false; then : 5679 $as_echo_n "(cached) " >&6 5680 else 5681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5682 /* end confdefs.h. */ 5683 int i; 5684 int 5685 main () 5686 { 5687 5688 ; 5689 return 0; 5690 } 5691 _ACEOF 5692 if ac_fn_c_try_link "$LINENO"; then : 5693 eval $cacheid=yes 5694 else 5695 eval $cacheid=no 5696 fi 5697 rm -f core conftest.err conftest.$ac_objext \ 5698 conftest$ac_exeext conftest.$ac_ext 5699 fi 5700 5701 5702 CFLAGS="$xorg_testset_save_CFLAGS" 5703 5704 eval supported=\$$cacheid 5705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5706 $as_echo "$supported" >&6; } 5707 if test "$supported" = "yes" ; then 5708 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5709 found="yes" 5710 fi 5711 fi 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 xorg_testset_save_CFLAGS="$CFLAGS" 5728 5729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5732 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5733 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5734 $as_echo_n "(cached) " >&6 5735 else 5736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5737 /* end confdefs.h. */ 5738 int i; 5739 _ACEOF 5740 if ac_fn_c_try_compile "$LINENO"; then : 5741 xorg_cv_cc_flag_unknown_warning_option=yes 5742 else 5743 xorg_cv_cc_flag_unknown_warning_option=no 5744 fi 5745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5746 fi 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5748 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5750 CFLAGS="$xorg_testset_save_CFLAGS" 5751 fi 5752 5753 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5756 fi 5757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5759 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5760 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5761 $as_echo_n "(cached) " >&6 5762 else 5763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5764 /* end confdefs.h. */ 5765 int i; 5766 _ACEOF 5767 if ac_fn_c_try_compile "$LINENO"; then : 5768 xorg_cv_cc_flag_unused_command_line_argument=yes 5769 else 5770 xorg_cv_cc_flag_unused_command_line_argument=no 5771 fi 5772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5773 fi 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5775 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5777 CFLAGS="$xorg_testset_save_CFLAGS" 5778 fi 5779 5780 found="no" 5781 5782 if test $found = "no" ; then 5783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5785 fi 5786 5787 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5789 fi 5790 5791 CFLAGS="$CFLAGS -Wold-style-definition" 5792 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5794 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5795 cacheid=xorg_cv_cc_flag__Wold_style_definition 5796 if eval \${$cacheid+:} false; then : 5797 $as_echo_n "(cached) " >&6 5798 else 5799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5800 /* end confdefs.h. */ 5801 int i; 5802 int 5803 main () 5804 { 5805 5806 ; 5807 return 0; 5808 } 5809 _ACEOF 5810 if ac_fn_c_try_link "$LINENO"; then : 5811 eval $cacheid=yes 5812 else 5813 eval $cacheid=no 5814 fi 5815 rm -f core conftest.err conftest.$ac_objext \ 5816 conftest$ac_exeext conftest.$ac_ext 5817 fi 5818 5819 5820 CFLAGS="$xorg_testset_save_CFLAGS" 5821 5822 eval supported=\$$cacheid 5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5824 $as_echo "$supported" >&6; } 5825 if test "$supported" = "yes" ; then 5826 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5827 found="yes" 5828 fi 5829 fi 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 xorg_testset_save_CFLAGS="$CFLAGS" 5846 5847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5852 $as_echo_n "(cached) " >&6 5853 else 5854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5855 /* end confdefs.h. */ 5856 int i; 5857 _ACEOF 5858 if ac_fn_c_try_compile "$LINENO"; then : 5859 xorg_cv_cc_flag_unknown_warning_option=yes 5860 else 5861 xorg_cv_cc_flag_unknown_warning_option=no 5862 fi 5863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5864 fi 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5868 CFLAGS="$xorg_testset_save_CFLAGS" 5869 fi 5870 5871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5874 fi 5875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5879 $as_echo_n "(cached) " >&6 5880 else 5881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5882 /* end confdefs.h. */ 5883 int i; 5884 _ACEOF 5885 if ac_fn_c_try_compile "$LINENO"; then : 5886 xorg_cv_cc_flag_unused_command_line_argument=yes 5887 else 5888 xorg_cv_cc_flag_unused_command_line_argument=no 5889 fi 5890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5891 fi 5892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5895 CFLAGS="$xorg_testset_save_CFLAGS" 5896 fi 5897 5898 found="no" 5899 5900 if test $found = "no" ; then 5901 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5903 fi 5904 5905 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5907 fi 5908 5909 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5910 5911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5912 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5913 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5914 if eval \${$cacheid+:} false; then : 5915 $as_echo_n "(cached) " >&6 5916 else 5917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5918 /* end confdefs.h. */ 5919 int i; 5920 int 5921 main () 5922 { 5923 5924 ; 5925 return 0; 5926 } 5927 _ACEOF 5928 if ac_fn_c_try_link "$LINENO"; then : 5929 eval $cacheid=yes 5930 else 5931 eval $cacheid=no 5932 fi 5933 rm -f core conftest.err conftest.$ac_objext \ 5934 conftest$ac_exeext conftest.$ac_ext 5935 fi 5936 5937 5938 CFLAGS="$xorg_testset_save_CFLAGS" 5939 5940 eval supported=\$$cacheid 5941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5942 $as_echo "$supported" >&6; } 5943 if test "$supported" = "yes" ; then 5944 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5945 found="yes" 5946 fi 5947 fi 5948 5949 5950 5951 5952 5953 # This chunk adds additional warnings that could catch undesired effects. 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 xorg_testset_save_CFLAGS="$CFLAGS" 5968 5969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5972 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5973 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5974 $as_echo_n "(cached) " >&6 5975 else 5976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5977 /* end confdefs.h. */ 5978 int i; 5979 _ACEOF 5980 if ac_fn_c_try_compile "$LINENO"; then : 5981 xorg_cv_cc_flag_unknown_warning_option=yes 5982 else 5983 xorg_cv_cc_flag_unknown_warning_option=no 5984 fi 5985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5986 fi 5987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5988 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5990 CFLAGS="$xorg_testset_save_CFLAGS" 5991 fi 5992 5993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5996 fi 5997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5999 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6000 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6001 $as_echo_n "(cached) " >&6 6002 else 6003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6004 /* end confdefs.h. */ 6005 int i; 6006 _ACEOF 6007 if ac_fn_c_try_compile "$LINENO"; then : 6008 xorg_cv_cc_flag_unused_command_line_argument=yes 6009 else 6010 xorg_cv_cc_flag_unused_command_line_argument=no 6011 fi 6012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6013 fi 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6015 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6017 CFLAGS="$xorg_testset_save_CFLAGS" 6018 fi 6019 6020 found="no" 6021 6022 if test $found = "no" ; then 6023 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6025 fi 6026 6027 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6029 fi 6030 6031 CFLAGS="$CFLAGS -Wunused" 6032 6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6034 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6035 cacheid=xorg_cv_cc_flag__Wunused 6036 if eval \${$cacheid+:} false; then : 6037 $as_echo_n "(cached) " >&6 6038 else 6039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6040 /* end confdefs.h. */ 6041 int i; 6042 int 6043 main () 6044 { 6045 6046 ; 6047 return 0; 6048 } 6049 _ACEOF 6050 if ac_fn_c_try_link "$LINENO"; then : 6051 eval $cacheid=yes 6052 else 6053 eval $cacheid=no 6054 fi 6055 rm -f core conftest.err conftest.$ac_objext \ 6056 conftest$ac_exeext conftest.$ac_ext 6057 fi 6058 6059 6060 CFLAGS="$xorg_testset_save_CFLAGS" 6061 6062 eval supported=\$$cacheid 6063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6064 $as_echo "$supported" >&6; } 6065 if test "$supported" = "yes" ; then 6066 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6067 found="yes" 6068 fi 6069 fi 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 xorg_testset_save_CFLAGS="$CFLAGS" 6086 6087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6092 $as_echo_n "(cached) " >&6 6093 else 6094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6095 /* end confdefs.h. */ 6096 int i; 6097 _ACEOF 6098 if ac_fn_c_try_compile "$LINENO"; then : 6099 xorg_cv_cc_flag_unknown_warning_option=yes 6100 else 6101 xorg_cv_cc_flag_unknown_warning_option=no 6102 fi 6103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6104 fi 6105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6108 CFLAGS="$xorg_testset_save_CFLAGS" 6109 fi 6110 6111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6114 fi 6115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6119 $as_echo_n "(cached) " >&6 6120 else 6121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6122 /* end confdefs.h. */ 6123 int i; 6124 _ACEOF 6125 if ac_fn_c_try_compile "$LINENO"; then : 6126 xorg_cv_cc_flag_unused_command_line_argument=yes 6127 else 6128 xorg_cv_cc_flag_unused_command_line_argument=no 6129 fi 6130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6131 fi 6132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6135 CFLAGS="$xorg_testset_save_CFLAGS" 6136 fi 6137 6138 found="no" 6139 6140 if test $found = "no" ; then 6141 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6143 fi 6144 6145 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6147 fi 6148 6149 CFLAGS="$CFLAGS -Wuninitialized" 6150 6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6152 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6153 cacheid=xorg_cv_cc_flag__Wuninitialized 6154 if eval \${$cacheid+:} false; then : 6155 $as_echo_n "(cached) " >&6 6156 else 6157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6158 /* end confdefs.h. */ 6159 int i; 6160 int 6161 main () 6162 { 6163 6164 ; 6165 return 0; 6166 } 6167 _ACEOF 6168 if ac_fn_c_try_link "$LINENO"; then : 6169 eval $cacheid=yes 6170 else 6171 eval $cacheid=no 6172 fi 6173 rm -f core conftest.err conftest.$ac_objext \ 6174 conftest$ac_exeext conftest.$ac_ext 6175 fi 6176 6177 6178 CFLAGS="$xorg_testset_save_CFLAGS" 6179 6180 eval supported=\$$cacheid 6181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6182 $as_echo "$supported" >&6; } 6183 if test "$supported" = "yes" ; then 6184 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6185 found="yes" 6186 fi 6187 fi 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 xorg_testset_save_CFLAGS="$CFLAGS" 6204 6205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6210 $as_echo_n "(cached) " >&6 6211 else 6212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6213 /* end confdefs.h. */ 6214 int i; 6215 _ACEOF 6216 if ac_fn_c_try_compile "$LINENO"; then : 6217 xorg_cv_cc_flag_unknown_warning_option=yes 6218 else 6219 xorg_cv_cc_flag_unknown_warning_option=no 6220 fi 6221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6222 fi 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6226 CFLAGS="$xorg_testset_save_CFLAGS" 6227 fi 6228 6229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6232 fi 6233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6237 $as_echo_n "(cached) " >&6 6238 else 6239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6240 /* end confdefs.h. */ 6241 int i; 6242 _ACEOF 6243 if ac_fn_c_try_compile "$LINENO"; then : 6244 xorg_cv_cc_flag_unused_command_line_argument=yes 6245 else 6246 xorg_cv_cc_flag_unused_command_line_argument=no 6247 fi 6248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6249 fi 6250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6253 CFLAGS="$xorg_testset_save_CFLAGS" 6254 fi 6255 6256 found="no" 6257 6258 if test $found = "no" ; then 6259 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6261 fi 6262 6263 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6265 fi 6266 6267 CFLAGS="$CFLAGS -Wshadow" 6268 6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6270 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6271 cacheid=xorg_cv_cc_flag__Wshadow 6272 if eval \${$cacheid+:} false; then : 6273 $as_echo_n "(cached) " >&6 6274 else 6275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6276 /* end confdefs.h. */ 6277 int i; 6278 int 6279 main () 6280 { 6281 6282 ; 6283 return 0; 6284 } 6285 _ACEOF 6286 if ac_fn_c_try_link "$LINENO"; then : 6287 eval $cacheid=yes 6288 else 6289 eval $cacheid=no 6290 fi 6291 rm -f core conftest.err conftest.$ac_objext \ 6292 conftest$ac_exeext conftest.$ac_ext 6293 fi 6294 6295 6296 CFLAGS="$xorg_testset_save_CFLAGS" 6297 6298 eval supported=\$$cacheid 6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6300 $as_echo "$supported" >&6; } 6301 if test "$supported" = "yes" ; then 6302 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6303 found="yes" 6304 fi 6305 fi 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 xorg_testset_save_CFLAGS="$CFLAGS" 6322 6323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6328 $as_echo_n "(cached) " >&6 6329 else 6330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6331 /* end confdefs.h. */ 6332 int i; 6333 _ACEOF 6334 if ac_fn_c_try_compile "$LINENO"; then : 6335 xorg_cv_cc_flag_unknown_warning_option=yes 6336 else 6337 xorg_cv_cc_flag_unknown_warning_option=no 6338 fi 6339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6340 fi 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6344 CFLAGS="$xorg_testset_save_CFLAGS" 6345 fi 6346 6347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6350 fi 6351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6355 $as_echo_n "(cached) " >&6 6356 else 6357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6358 /* end confdefs.h. */ 6359 int i; 6360 _ACEOF 6361 if ac_fn_c_try_compile "$LINENO"; then : 6362 xorg_cv_cc_flag_unused_command_line_argument=yes 6363 else 6364 xorg_cv_cc_flag_unused_command_line_argument=no 6365 fi 6366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6367 fi 6368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6371 CFLAGS="$xorg_testset_save_CFLAGS" 6372 fi 6373 6374 found="no" 6375 6376 if test $found = "no" ; then 6377 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6379 fi 6380 6381 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6383 fi 6384 6385 CFLAGS="$CFLAGS -Wcast-qual" 6386 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6388 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6389 cacheid=xorg_cv_cc_flag__Wcast_qual 6390 if eval \${$cacheid+:} false; then : 6391 $as_echo_n "(cached) " >&6 6392 else 6393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6394 /* end confdefs.h. */ 6395 int i; 6396 int 6397 main () 6398 { 6399 6400 ; 6401 return 0; 6402 } 6403 _ACEOF 6404 if ac_fn_c_try_link "$LINENO"; then : 6405 eval $cacheid=yes 6406 else 6407 eval $cacheid=no 6408 fi 6409 rm -f core conftest.err conftest.$ac_objext \ 6410 conftest$ac_exeext conftest.$ac_ext 6411 fi 6412 6413 6414 CFLAGS="$xorg_testset_save_CFLAGS" 6415 6416 eval supported=\$$cacheid 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6418 $as_echo "$supported" >&6; } 6419 if test "$supported" = "yes" ; then 6420 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6421 found="yes" 6422 fi 6423 fi 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 xorg_testset_save_CFLAGS="$CFLAGS" 6440 6441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6444 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6445 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6446 $as_echo_n "(cached) " >&6 6447 else 6448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6449 /* end confdefs.h. */ 6450 int i; 6451 _ACEOF 6452 if ac_fn_c_try_compile "$LINENO"; then : 6453 xorg_cv_cc_flag_unknown_warning_option=yes 6454 else 6455 xorg_cv_cc_flag_unknown_warning_option=no 6456 fi 6457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6458 fi 6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6460 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6462 CFLAGS="$xorg_testset_save_CFLAGS" 6463 fi 6464 6465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6468 fi 6469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6471 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6472 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6473 $as_echo_n "(cached) " >&6 6474 else 6475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6476 /* end confdefs.h. */ 6477 int i; 6478 _ACEOF 6479 if ac_fn_c_try_compile "$LINENO"; then : 6480 xorg_cv_cc_flag_unused_command_line_argument=yes 6481 else 6482 xorg_cv_cc_flag_unused_command_line_argument=no 6483 fi 6484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6485 fi 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6487 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6489 CFLAGS="$xorg_testset_save_CFLAGS" 6490 fi 6491 6492 found="no" 6493 6494 if test $found = "no" ; then 6495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6497 fi 6498 6499 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6501 fi 6502 6503 CFLAGS="$CFLAGS -Wmissing-noreturn" 6504 6505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6506 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6507 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6508 if eval \${$cacheid+:} false; then : 6509 $as_echo_n "(cached) " >&6 6510 else 6511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6512 /* end confdefs.h. */ 6513 int i; 6514 int 6515 main () 6516 { 6517 6518 ; 6519 return 0; 6520 } 6521 _ACEOF 6522 if ac_fn_c_try_link "$LINENO"; then : 6523 eval $cacheid=yes 6524 else 6525 eval $cacheid=no 6526 fi 6527 rm -f core conftest.err conftest.$ac_objext \ 6528 conftest$ac_exeext conftest.$ac_ext 6529 fi 6530 6531 6532 CFLAGS="$xorg_testset_save_CFLAGS" 6533 6534 eval supported=\$$cacheid 6535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6536 $as_echo "$supported" >&6; } 6537 if test "$supported" = "yes" ; then 6538 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6539 found="yes" 6540 fi 6541 fi 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 xorg_testset_save_CFLAGS="$CFLAGS" 6558 6559 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6562 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6563 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6564 $as_echo_n "(cached) " >&6 6565 else 6566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6567 /* end confdefs.h. */ 6568 int i; 6569 _ACEOF 6570 if ac_fn_c_try_compile "$LINENO"; then : 6571 xorg_cv_cc_flag_unknown_warning_option=yes 6572 else 6573 xorg_cv_cc_flag_unknown_warning_option=no 6574 fi 6575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6576 fi 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6578 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6580 CFLAGS="$xorg_testset_save_CFLAGS" 6581 fi 6582 6583 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6586 fi 6587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6589 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6590 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6591 $as_echo_n "(cached) " >&6 6592 else 6593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6594 /* end confdefs.h. */ 6595 int i; 6596 _ACEOF 6597 if ac_fn_c_try_compile "$LINENO"; then : 6598 xorg_cv_cc_flag_unused_command_line_argument=yes 6599 else 6600 xorg_cv_cc_flag_unused_command_line_argument=no 6601 fi 6602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6603 fi 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6605 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6607 CFLAGS="$xorg_testset_save_CFLAGS" 6608 fi 6609 6610 found="no" 6611 6612 if test $found = "no" ; then 6613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6615 fi 6616 6617 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6619 fi 6620 6621 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6622 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6624 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6625 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6626 if eval \${$cacheid+:} false; then : 6627 $as_echo_n "(cached) " >&6 6628 else 6629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6630 /* end confdefs.h. */ 6631 int i; 6632 int 6633 main () 6634 { 6635 6636 ; 6637 return 0; 6638 } 6639 _ACEOF 6640 if ac_fn_c_try_link "$LINENO"; then : 6641 eval $cacheid=yes 6642 else 6643 eval $cacheid=no 6644 fi 6645 rm -f core conftest.err conftest.$ac_objext \ 6646 conftest$ac_exeext conftest.$ac_ext 6647 fi 6648 6649 6650 CFLAGS="$xorg_testset_save_CFLAGS" 6651 6652 eval supported=\$$cacheid 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6654 $as_echo "$supported" >&6; } 6655 if test "$supported" = "yes" ; then 6656 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6657 found="yes" 6658 fi 6659 fi 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 xorg_testset_save_CFLAGS="$CFLAGS" 6676 6677 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6680 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6681 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6682 $as_echo_n "(cached) " >&6 6683 else 6684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6685 /* end confdefs.h. */ 6686 int i; 6687 _ACEOF 6688 if ac_fn_c_try_compile "$LINENO"; then : 6689 xorg_cv_cc_flag_unknown_warning_option=yes 6690 else 6691 xorg_cv_cc_flag_unknown_warning_option=no 6692 fi 6693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6694 fi 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6696 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6697 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6698 CFLAGS="$xorg_testset_save_CFLAGS" 6699 fi 6700 6701 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6704 fi 6705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6707 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6708 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6709 $as_echo_n "(cached) " >&6 6710 else 6711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6712 /* end confdefs.h. */ 6713 int i; 6714 _ACEOF 6715 if ac_fn_c_try_compile "$LINENO"; then : 6716 xorg_cv_cc_flag_unused_command_line_argument=yes 6717 else 6718 xorg_cv_cc_flag_unused_command_line_argument=no 6719 fi 6720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6721 fi 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6723 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6725 CFLAGS="$xorg_testset_save_CFLAGS" 6726 fi 6727 6728 found="no" 6729 6730 if test $found = "no" ; then 6731 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6733 fi 6734 6735 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6737 fi 6738 6739 CFLAGS="$CFLAGS -Wredundant-decls" 6740 6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6742 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6743 cacheid=xorg_cv_cc_flag__Wredundant_decls 6744 if eval \${$cacheid+:} false; then : 6745 $as_echo_n "(cached) " >&6 6746 else 6747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6748 /* end confdefs.h. */ 6749 int i; 6750 int 6751 main () 6752 { 6753 6754 ; 6755 return 0; 6756 } 6757 _ACEOF 6758 if ac_fn_c_try_link "$LINENO"; then : 6759 eval $cacheid=yes 6760 else 6761 eval $cacheid=no 6762 fi 6763 rm -f core conftest.err conftest.$ac_objext \ 6764 conftest$ac_exeext conftest.$ac_ext 6765 fi 6766 6767 6768 CFLAGS="$xorg_testset_save_CFLAGS" 6769 6770 eval supported=\$$cacheid 6771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6772 $as_echo "$supported" >&6; } 6773 if test "$supported" = "yes" ; then 6774 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6775 found="yes" 6776 fi 6777 fi 6778 6779 6780 6781 # These are currently disabled because they are noisy. They will be enabled 6782 # in the future once the codebase is sufficiently modernized to silence 6783 # them. For now, I don't want them to drown out the other warnings. 6784 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6785 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6786 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6787 6788 # Turn some warnings into errors, so we don't accidently get successful builds 6789 # when there are problems that should be fixed. 6790 6791 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 xorg_testset_save_CFLAGS="$CFLAGS" 6806 6807 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6810 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6811 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6812 $as_echo_n "(cached) " >&6 6813 else 6814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6815 /* end confdefs.h. */ 6816 int i; 6817 _ACEOF 6818 if ac_fn_c_try_compile "$LINENO"; then : 6819 xorg_cv_cc_flag_unknown_warning_option=yes 6820 else 6821 xorg_cv_cc_flag_unknown_warning_option=no 6822 fi 6823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6824 fi 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6826 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6827 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6828 CFLAGS="$xorg_testset_save_CFLAGS" 6829 fi 6830 6831 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6834 fi 6835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6837 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6838 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6839 $as_echo_n "(cached) " >&6 6840 else 6841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6842 /* end confdefs.h. */ 6843 int i; 6844 _ACEOF 6845 if ac_fn_c_try_compile "$LINENO"; then : 6846 xorg_cv_cc_flag_unused_command_line_argument=yes 6847 else 6848 xorg_cv_cc_flag_unused_command_line_argument=no 6849 fi 6850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6851 fi 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6853 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6854 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6855 CFLAGS="$xorg_testset_save_CFLAGS" 6856 fi 6857 6858 found="no" 6859 6860 if test $found = "no" ; then 6861 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6863 fi 6864 6865 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6867 fi 6868 6869 CFLAGS="$CFLAGS -Werror=implicit" 6870 6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6872 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6873 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6874 if eval \${$cacheid+:} false; then : 6875 $as_echo_n "(cached) " >&6 6876 else 6877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6878 /* end confdefs.h. */ 6879 int i; 6880 int 6881 main () 6882 { 6883 6884 ; 6885 return 0; 6886 } 6887 _ACEOF 6888 if ac_fn_c_try_link "$LINENO"; then : 6889 eval $cacheid=yes 6890 else 6891 eval $cacheid=no 6892 fi 6893 rm -f core conftest.err conftest.$ac_objext \ 6894 conftest$ac_exeext conftest.$ac_ext 6895 fi 6896 6897 6898 CFLAGS="$xorg_testset_save_CFLAGS" 6899 6900 eval supported=\$$cacheid 6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6902 $as_echo "$supported" >&6; } 6903 if test "$supported" = "yes" ; then 6904 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6905 found="yes" 6906 fi 6907 fi 6908 6909 if test $found = "no" ; then 6910 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6912 fi 6913 6914 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6916 fi 6917 6918 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6919 6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6921 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6922 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6923 if eval \${$cacheid+:} false; then : 6924 $as_echo_n "(cached) " >&6 6925 else 6926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6927 /* end confdefs.h. */ 6928 int i; 6929 int 6930 main () 6931 { 6932 6933 ; 6934 return 0; 6935 } 6936 _ACEOF 6937 if ac_fn_c_try_link "$LINENO"; then : 6938 eval $cacheid=yes 6939 else 6940 eval $cacheid=no 6941 fi 6942 rm -f core conftest.err conftest.$ac_objext \ 6943 conftest$ac_exeext conftest.$ac_ext 6944 fi 6945 6946 6947 CFLAGS="$xorg_testset_save_CFLAGS" 6948 6949 eval supported=\$$cacheid 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6951 $as_echo "$supported" >&6; } 6952 if test "$supported" = "yes" ; then 6953 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6954 found="yes" 6955 fi 6956 fi 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 6967 6968 6969 6970 6971 6972 xorg_testset_save_CFLAGS="$CFLAGS" 6973 6974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6977 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6978 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6979 $as_echo_n "(cached) " >&6 6980 else 6981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6982 /* end confdefs.h. */ 6983 int i; 6984 _ACEOF 6985 if ac_fn_c_try_compile "$LINENO"; then : 6986 xorg_cv_cc_flag_unknown_warning_option=yes 6987 else 6988 xorg_cv_cc_flag_unknown_warning_option=no 6989 fi 6990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6991 fi 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6993 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6995 CFLAGS="$xorg_testset_save_CFLAGS" 6996 fi 6997 6998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7001 fi 7002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7004 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7005 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7006 $as_echo_n "(cached) " >&6 7007 else 7008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7009 /* end confdefs.h. */ 7010 int i; 7011 _ACEOF 7012 if ac_fn_c_try_compile "$LINENO"; then : 7013 xorg_cv_cc_flag_unused_command_line_argument=yes 7014 else 7015 xorg_cv_cc_flag_unused_command_line_argument=no 7016 fi 7017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7018 fi 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7020 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7022 CFLAGS="$xorg_testset_save_CFLAGS" 7023 fi 7024 7025 found="no" 7026 7027 if test $found = "no" ; then 7028 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7030 fi 7031 7032 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7034 fi 7035 7036 CFLAGS="$CFLAGS -Werror=nonnull" 7037 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7039 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7040 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7041 if eval \${$cacheid+:} false; then : 7042 $as_echo_n "(cached) " >&6 7043 else 7044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7045 /* end confdefs.h. */ 7046 int i; 7047 int 7048 main () 7049 { 7050 7051 ; 7052 return 0; 7053 } 7054 _ACEOF 7055 if ac_fn_c_try_link "$LINENO"; then : 7056 eval $cacheid=yes 7057 else 7058 eval $cacheid=no 7059 fi 7060 rm -f core conftest.err conftest.$ac_objext \ 7061 conftest$ac_exeext conftest.$ac_ext 7062 fi 7063 7064 7065 CFLAGS="$xorg_testset_save_CFLAGS" 7066 7067 eval supported=\$$cacheid 7068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7069 $as_echo "$supported" >&6; } 7070 if test "$supported" = "yes" ; then 7071 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7072 found="yes" 7073 fi 7074 fi 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 xorg_testset_save_CFLAGS="$CFLAGS" 7091 7092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7097 $as_echo_n "(cached) " >&6 7098 else 7099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7100 /* end confdefs.h. */ 7101 int i; 7102 _ACEOF 7103 if ac_fn_c_try_compile "$LINENO"; then : 7104 xorg_cv_cc_flag_unknown_warning_option=yes 7105 else 7106 xorg_cv_cc_flag_unknown_warning_option=no 7107 fi 7108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7109 fi 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7113 CFLAGS="$xorg_testset_save_CFLAGS" 7114 fi 7115 7116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7119 fi 7120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7124 $as_echo_n "(cached) " >&6 7125 else 7126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7127 /* end confdefs.h. */ 7128 int i; 7129 _ACEOF 7130 if ac_fn_c_try_compile "$LINENO"; then : 7131 xorg_cv_cc_flag_unused_command_line_argument=yes 7132 else 7133 xorg_cv_cc_flag_unused_command_line_argument=no 7134 fi 7135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7136 fi 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7140 CFLAGS="$xorg_testset_save_CFLAGS" 7141 fi 7142 7143 found="no" 7144 7145 if test $found = "no" ; then 7146 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7148 fi 7149 7150 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7152 fi 7153 7154 CFLAGS="$CFLAGS -Werror=init-self" 7155 7156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7157 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7158 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7159 if eval \${$cacheid+:} false; then : 7160 $as_echo_n "(cached) " >&6 7161 else 7162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7163 /* end confdefs.h. */ 7164 int i; 7165 int 7166 main () 7167 { 7168 7169 ; 7170 return 0; 7171 } 7172 _ACEOF 7173 if ac_fn_c_try_link "$LINENO"; then : 7174 eval $cacheid=yes 7175 else 7176 eval $cacheid=no 7177 fi 7178 rm -f core conftest.err conftest.$ac_objext \ 7179 conftest$ac_exeext conftest.$ac_ext 7180 fi 7181 7182 7183 CFLAGS="$xorg_testset_save_CFLAGS" 7184 7185 eval supported=\$$cacheid 7186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7187 $as_echo "$supported" >&6; } 7188 if test "$supported" = "yes" ; then 7189 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7190 found="yes" 7191 fi 7192 fi 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 xorg_testset_save_CFLAGS="$CFLAGS" 7209 7210 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7213 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7214 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7215 $as_echo_n "(cached) " >&6 7216 else 7217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7218 /* end confdefs.h. */ 7219 int i; 7220 _ACEOF 7221 if ac_fn_c_try_compile "$LINENO"; then : 7222 xorg_cv_cc_flag_unknown_warning_option=yes 7223 else 7224 xorg_cv_cc_flag_unknown_warning_option=no 7225 fi 7226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7227 fi 7228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7229 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7231 CFLAGS="$xorg_testset_save_CFLAGS" 7232 fi 7233 7234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7237 fi 7238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7240 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7241 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7242 $as_echo_n "(cached) " >&6 7243 else 7244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7245 /* end confdefs.h. */ 7246 int i; 7247 _ACEOF 7248 if ac_fn_c_try_compile "$LINENO"; then : 7249 xorg_cv_cc_flag_unused_command_line_argument=yes 7250 else 7251 xorg_cv_cc_flag_unused_command_line_argument=no 7252 fi 7253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7254 fi 7255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7256 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7258 CFLAGS="$xorg_testset_save_CFLAGS" 7259 fi 7260 7261 found="no" 7262 7263 if test $found = "no" ; then 7264 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7266 fi 7267 7268 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7270 fi 7271 7272 CFLAGS="$CFLAGS -Werror=main" 7273 7274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7275 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7276 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7277 if eval \${$cacheid+:} false; then : 7278 $as_echo_n "(cached) " >&6 7279 else 7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7281 /* end confdefs.h. */ 7282 int i; 7283 int 7284 main () 7285 { 7286 7287 ; 7288 return 0; 7289 } 7290 _ACEOF 7291 if ac_fn_c_try_link "$LINENO"; then : 7292 eval $cacheid=yes 7293 else 7294 eval $cacheid=no 7295 fi 7296 rm -f core conftest.err conftest.$ac_objext \ 7297 conftest$ac_exeext conftest.$ac_ext 7298 fi 7299 7300 7301 CFLAGS="$xorg_testset_save_CFLAGS" 7302 7303 eval supported=\$$cacheid 7304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7305 $as_echo "$supported" >&6; } 7306 if test "$supported" = "yes" ; then 7307 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7308 found="yes" 7309 fi 7310 fi 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 xorg_testset_save_CFLAGS="$CFLAGS" 7327 7328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7331 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7332 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7333 $as_echo_n "(cached) " >&6 7334 else 7335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7336 /* end confdefs.h. */ 7337 int i; 7338 _ACEOF 7339 if ac_fn_c_try_compile "$LINENO"; then : 7340 xorg_cv_cc_flag_unknown_warning_option=yes 7341 else 7342 xorg_cv_cc_flag_unknown_warning_option=no 7343 fi 7344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7345 fi 7346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7347 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7349 CFLAGS="$xorg_testset_save_CFLAGS" 7350 fi 7351 7352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7355 fi 7356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7358 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7359 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7360 $as_echo_n "(cached) " >&6 7361 else 7362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7363 /* end confdefs.h. */ 7364 int i; 7365 _ACEOF 7366 if ac_fn_c_try_compile "$LINENO"; then : 7367 xorg_cv_cc_flag_unused_command_line_argument=yes 7368 else 7369 xorg_cv_cc_flag_unused_command_line_argument=no 7370 fi 7371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7372 fi 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7374 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7376 CFLAGS="$xorg_testset_save_CFLAGS" 7377 fi 7378 7379 found="no" 7380 7381 if test $found = "no" ; then 7382 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7384 fi 7385 7386 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7388 fi 7389 7390 CFLAGS="$CFLAGS -Werror=missing-braces" 7391 7392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7393 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7394 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7395 if eval \${$cacheid+:} false; then : 7396 $as_echo_n "(cached) " >&6 7397 else 7398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7399 /* end confdefs.h. */ 7400 int i; 7401 int 7402 main () 7403 { 7404 7405 ; 7406 return 0; 7407 } 7408 _ACEOF 7409 if ac_fn_c_try_link "$LINENO"; then : 7410 eval $cacheid=yes 7411 else 7412 eval $cacheid=no 7413 fi 7414 rm -f core conftest.err conftest.$ac_objext \ 7415 conftest$ac_exeext conftest.$ac_ext 7416 fi 7417 7418 7419 CFLAGS="$xorg_testset_save_CFLAGS" 7420 7421 eval supported=\$$cacheid 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7423 $as_echo "$supported" >&6; } 7424 if test "$supported" = "yes" ; then 7425 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7426 found="yes" 7427 fi 7428 fi 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 xorg_testset_save_CFLAGS="$CFLAGS" 7445 7446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7449 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7450 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7451 $as_echo_n "(cached) " >&6 7452 else 7453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7454 /* end confdefs.h. */ 7455 int i; 7456 _ACEOF 7457 if ac_fn_c_try_compile "$LINENO"; then : 7458 xorg_cv_cc_flag_unknown_warning_option=yes 7459 else 7460 xorg_cv_cc_flag_unknown_warning_option=no 7461 fi 7462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7463 fi 7464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7465 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7467 CFLAGS="$xorg_testset_save_CFLAGS" 7468 fi 7469 7470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7473 fi 7474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7476 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7477 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7478 $as_echo_n "(cached) " >&6 7479 else 7480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7481 /* end confdefs.h. */ 7482 int i; 7483 _ACEOF 7484 if ac_fn_c_try_compile "$LINENO"; then : 7485 xorg_cv_cc_flag_unused_command_line_argument=yes 7486 else 7487 xorg_cv_cc_flag_unused_command_line_argument=no 7488 fi 7489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7490 fi 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7492 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7494 CFLAGS="$xorg_testset_save_CFLAGS" 7495 fi 7496 7497 found="no" 7498 7499 if test $found = "no" ; then 7500 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7502 fi 7503 7504 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7506 fi 7507 7508 CFLAGS="$CFLAGS -Werror=sequence-point" 7509 7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7511 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7512 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7513 if eval \${$cacheid+:} false; then : 7514 $as_echo_n "(cached) " >&6 7515 else 7516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7517 /* end confdefs.h. */ 7518 int i; 7519 int 7520 main () 7521 { 7522 7523 ; 7524 return 0; 7525 } 7526 _ACEOF 7527 if ac_fn_c_try_link "$LINENO"; then : 7528 eval $cacheid=yes 7529 else 7530 eval $cacheid=no 7531 fi 7532 rm -f core conftest.err conftest.$ac_objext \ 7533 conftest$ac_exeext conftest.$ac_ext 7534 fi 7535 7536 7537 CFLAGS="$xorg_testset_save_CFLAGS" 7538 7539 eval supported=\$$cacheid 7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7541 $as_echo "$supported" >&6; } 7542 if test "$supported" = "yes" ; then 7543 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7544 found="yes" 7545 fi 7546 fi 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 xorg_testset_save_CFLAGS="$CFLAGS" 7563 7564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7569 $as_echo_n "(cached) " >&6 7570 else 7571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7572 /* end confdefs.h. */ 7573 int i; 7574 _ACEOF 7575 if ac_fn_c_try_compile "$LINENO"; then : 7576 xorg_cv_cc_flag_unknown_warning_option=yes 7577 else 7578 xorg_cv_cc_flag_unknown_warning_option=no 7579 fi 7580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7581 fi 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7585 CFLAGS="$xorg_testset_save_CFLAGS" 7586 fi 7587 7588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7591 fi 7592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7596 $as_echo_n "(cached) " >&6 7597 else 7598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7599 /* end confdefs.h. */ 7600 int i; 7601 _ACEOF 7602 if ac_fn_c_try_compile "$LINENO"; then : 7603 xorg_cv_cc_flag_unused_command_line_argument=yes 7604 else 7605 xorg_cv_cc_flag_unused_command_line_argument=no 7606 fi 7607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7608 fi 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7612 CFLAGS="$xorg_testset_save_CFLAGS" 7613 fi 7614 7615 found="no" 7616 7617 if test $found = "no" ; then 7618 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7620 fi 7621 7622 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7624 fi 7625 7626 CFLAGS="$CFLAGS -Werror=return-type" 7627 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7629 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7630 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7631 if eval \${$cacheid+:} false; then : 7632 $as_echo_n "(cached) " >&6 7633 else 7634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7635 /* end confdefs.h. */ 7636 int i; 7637 int 7638 main () 7639 { 7640 7641 ; 7642 return 0; 7643 } 7644 _ACEOF 7645 if ac_fn_c_try_link "$LINENO"; then : 7646 eval $cacheid=yes 7647 else 7648 eval $cacheid=no 7649 fi 7650 rm -f core conftest.err conftest.$ac_objext \ 7651 conftest$ac_exeext conftest.$ac_ext 7652 fi 7653 7654 7655 CFLAGS="$xorg_testset_save_CFLAGS" 7656 7657 eval supported=\$$cacheid 7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7659 $as_echo "$supported" >&6; } 7660 if test "$supported" = "yes" ; then 7661 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7662 found="yes" 7663 fi 7664 fi 7665 7666 if test $found = "no" ; then 7667 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7669 fi 7670 7671 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7673 fi 7674 7675 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7676 7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7678 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7679 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7680 if eval \${$cacheid+:} false; then : 7681 $as_echo_n "(cached) " >&6 7682 else 7683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7684 /* end confdefs.h. */ 7685 int i; 7686 int 7687 main () 7688 { 7689 7690 ; 7691 return 0; 7692 } 7693 _ACEOF 7694 if ac_fn_c_try_link "$LINENO"; then : 7695 eval $cacheid=yes 7696 else 7697 eval $cacheid=no 7698 fi 7699 rm -f core conftest.err conftest.$ac_objext \ 7700 conftest$ac_exeext conftest.$ac_ext 7701 fi 7702 7703 7704 CFLAGS="$xorg_testset_save_CFLAGS" 7705 7706 eval supported=\$$cacheid 7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7708 $as_echo "$supported" >&6; } 7709 if test "$supported" = "yes" ; then 7710 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7711 found="yes" 7712 fi 7713 fi 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 xorg_testset_save_CFLAGS="$CFLAGS" 7730 7731 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7734 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7735 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7736 $as_echo_n "(cached) " >&6 7737 else 7738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7739 /* end confdefs.h. */ 7740 int i; 7741 _ACEOF 7742 if ac_fn_c_try_compile "$LINENO"; then : 7743 xorg_cv_cc_flag_unknown_warning_option=yes 7744 else 7745 xorg_cv_cc_flag_unknown_warning_option=no 7746 fi 7747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7748 fi 7749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7750 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7752 CFLAGS="$xorg_testset_save_CFLAGS" 7753 fi 7754 7755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7758 fi 7759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7761 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7762 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7763 $as_echo_n "(cached) " >&6 7764 else 7765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7766 /* end confdefs.h. */ 7767 int i; 7768 _ACEOF 7769 if ac_fn_c_try_compile "$LINENO"; then : 7770 xorg_cv_cc_flag_unused_command_line_argument=yes 7771 else 7772 xorg_cv_cc_flag_unused_command_line_argument=no 7773 fi 7774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7775 fi 7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7777 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7778 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7779 CFLAGS="$xorg_testset_save_CFLAGS" 7780 fi 7781 7782 found="no" 7783 7784 if test $found = "no" ; then 7785 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7787 fi 7788 7789 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7791 fi 7792 7793 CFLAGS="$CFLAGS -Werror=trigraphs" 7794 7795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7796 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7797 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7798 if eval \${$cacheid+:} false; then : 7799 $as_echo_n "(cached) " >&6 7800 else 7801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7802 /* end confdefs.h. */ 7803 int i; 7804 int 7805 main () 7806 { 7807 7808 ; 7809 return 0; 7810 } 7811 _ACEOF 7812 if ac_fn_c_try_link "$LINENO"; then : 7813 eval $cacheid=yes 7814 else 7815 eval $cacheid=no 7816 fi 7817 rm -f core conftest.err conftest.$ac_objext \ 7818 conftest$ac_exeext conftest.$ac_ext 7819 fi 7820 7821 7822 CFLAGS="$xorg_testset_save_CFLAGS" 7823 7824 eval supported=\$$cacheid 7825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7826 $as_echo "$supported" >&6; } 7827 if test "$supported" = "yes" ; then 7828 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7829 found="yes" 7830 fi 7831 fi 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 xorg_testset_save_CFLAGS="$CFLAGS" 7848 7849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7852 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7853 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7854 $as_echo_n "(cached) " >&6 7855 else 7856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7857 /* end confdefs.h. */ 7858 int i; 7859 _ACEOF 7860 if ac_fn_c_try_compile "$LINENO"; then : 7861 xorg_cv_cc_flag_unknown_warning_option=yes 7862 else 7863 xorg_cv_cc_flag_unknown_warning_option=no 7864 fi 7865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7866 fi 7867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7868 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7870 CFLAGS="$xorg_testset_save_CFLAGS" 7871 fi 7872 7873 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7876 fi 7877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7879 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7880 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7881 $as_echo_n "(cached) " >&6 7882 else 7883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7884 /* end confdefs.h. */ 7885 int i; 7886 _ACEOF 7887 if ac_fn_c_try_compile "$LINENO"; then : 7888 xorg_cv_cc_flag_unused_command_line_argument=yes 7889 else 7890 xorg_cv_cc_flag_unused_command_line_argument=no 7891 fi 7892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7893 fi 7894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7895 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7897 CFLAGS="$xorg_testset_save_CFLAGS" 7898 fi 7899 7900 found="no" 7901 7902 if test $found = "no" ; then 7903 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7905 fi 7906 7907 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7909 fi 7910 7911 CFLAGS="$CFLAGS -Werror=array-bounds" 7912 7913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7914 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7915 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7916 if eval \${$cacheid+:} false; then : 7917 $as_echo_n "(cached) " >&6 7918 else 7919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7920 /* end confdefs.h. */ 7921 int i; 7922 int 7923 main () 7924 { 7925 7926 ; 7927 return 0; 7928 } 7929 _ACEOF 7930 if ac_fn_c_try_link "$LINENO"; then : 7931 eval $cacheid=yes 7932 else 7933 eval $cacheid=no 7934 fi 7935 rm -f core conftest.err conftest.$ac_objext \ 7936 conftest$ac_exeext conftest.$ac_ext 7937 fi 7938 7939 7940 CFLAGS="$xorg_testset_save_CFLAGS" 7941 7942 eval supported=\$$cacheid 7943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7944 $as_echo "$supported" >&6; } 7945 if test "$supported" = "yes" ; then 7946 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7947 found="yes" 7948 fi 7949 fi 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 xorg_testset_save_CFLAGS="$CFLAGS" 7966 7967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7970 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7971 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7972 $as_echo_n "(cached) " >&6 7973 else 7974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7975 /* end confdefs.h. */ 7976 int i; 7977 _ACEOF 7978 if ac_fn_c_try_compile "$LINENO"; then : 7979 xorg_cv_cc_flag_unknown_warning_option=yes 7980 else 7981 xorg_cv_cc_flag_unknown_warning_option=no 7982 fi 7983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7984 fi 7985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7986 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7988 CFLAGS="$xorg_testset_save_CFLAGS" 7989 fi 7990 7991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7994 fi 7995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7997 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7998 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7999 $as_echo_n "(cached) " >&6 8000 else 8001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8002 /* end confdefs.h. */ 8003 int i; 8004 _ACEOF 8005 if ac_fn_c_try_compile "$LINENO"; then : 8006 xorg_cv_cc_flag_unused_command_line_argument=yes 8007 else 8008 xorg_cv_cc_flag_unused_command_line_argument=no 8009 fi 8010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8011 fi 8012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8013 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8015 CFLAGS="$xorg_testset_save_CFLAGS" 8016 fi 8017 8018 found="no" 8019 8020 if test $found = "no" ; then 8021 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8023 fi 8024 8025 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8027 fi 8028 8029 CFLAGS="$CFLAGS -Werror=write-strings" 8030 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8032 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8033 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8034 if eval \${$cacheid+:} false; then : 8035 $as_echo_n "(cached) " >&6 8036 else 8037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8038 /* end confdefs.h. */ 8039 int i; 8040 int 8041 main () 8042 { 8043 8044 ; 8045 return 0; 8046 } 8047 _ACEOF 8048 if ac_fn_c_try_link "$LINENO"; then : 8049 eval $cacheid=yes 8050 else 8051 eval $cacheid=no 8052 fi 8053 rm -f core conftest.err conftest.$ac_objext \ 8054 conftest$ac_exeext conftest.$ac_ext 8055 fi 8056 8057 8058 CFLAGS="$xorg_testset_save_CFLAGS" 8059 8060 eval supported=\$$cacheid 8061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8062 $as_echo "$supported" >&6; } 8063 if test "$supported" = "yes" ; then 8064 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8065 found="yes" 8066 fi 8067 fi 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 xorg_testset_save_CFLAGS="$CFLAGS" 8084 8085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8090 $as_echo_n "(cached) " >&6 8091 else 8092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8093 /* end confdefs.h. */ 8094 int i; 8095 _ACEOF 8096 if ac_fn_c_try_compile "$LINENO"; then : 8097 xorg_cv_cc_flag_unknown_warning_option=yes 8098 else 8099 xorg_cv_cc_flag_unknown_warning_option=no 8100 fi 8101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8102 fi 8103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8106 CFLAGS="$xorg_testset_save_CFLAGS" 8107 fi 8108 8109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8112 fi 8113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8117 $as_echo_n "(cached) " >&6 8118 else 8119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8120 /* end confdefs.h. */ 8121 int i; 8122 _ACEOF 8123 if ac_fn_c_try_compile "$LINENO"; then : 8124 xorg_cv_cc_flag_unused_command_line_argument=yes 8125 else 8126 xorg_cv_cc_flag_unused_command_line_argument=no 8127 fi 8128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8129 fi 8130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8133 CFLAGS="$xorg_testset_save_CFLAGS" 8134 fi 8135 8136 found="no" 8137 8138 if test $found = "no" ; then 8139 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8141 fi 8142 8143 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8145 fi 8146 8147 CFLAGS="$CFLAGS -Werror=address" 8148 8149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8150 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8151 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8152 if eval \${$cacheid+:} false; then : 8153 $as_echo_n "(cached) " >&6 8154 else 8155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8156 /* end confdefs.h. */ 8157 int i; 8158 int 8159 main () 8160 { 8161 8162 ; 8163 return 0; 8164 } 8165 _ACEOF 8166 if ac_fn_c_try_link "$LINENO"; then : 8167 eval $cacheid=yes 8168 else 8169 eval $cacheid=no 8170 fi 8171 rm -f core conftest.err conftest.$ac_objext \ 8172 conftest$ac_exeext conftest.$ac_ext 8173 fi 8174 8175 8176 CFLAGS="$xorg_testset_save_CFLAGS" 8177 8178 eval supported=\$$cacheid 8179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8180 $as_echo "$supported" >&6; } 8181 if test "$supported" = "yes" ; then 8182 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8183 found="yes" 8184 fi 8185 fi 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201 xorg_testset_save_CFLAGS="$CFLAGS" 8202 8203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8208 $as_echo_n "(cached) " >&6 8209 else 8210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8211 /* end confdefs.h. */ 8212 int i; 8213 _ACEOF 8214 if ac_fn_c_try_compile "$LINENO"; then : 8215 xorg_cv_cc_flag_unknown_warning_option=yes 8216 else 8217 xorg_cv_cc_flag_unknown_warning_option=no 8218 fi 8219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8220 fi 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8224 CFLAGS="$xorg_testset_save_CFLAGS" 8225 fi 8226 8227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8230 fi 8231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8235 $as_echo_n "(cached) " >&6 8236 else 8237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8238 /* end confdefs.h. */ 8239 int i; 8240 _ACEOF 8241 if ac_fn_c_try_compile "$LINENO"; then : 8242 xorg_cv_cc_flag_unused_command_line_argument=yes 8243 else 8244 xorg_cv_cc_flag_unused_command_line_argument=no 8245 fi 8246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8247 fi 8248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8251 CFLAGS="$xorg_testset_save_CFLAGS" 8252 fi 8253 8254 found="no" 8255 8256 if test $found = "no" ; then 8257 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8259 fi 8260 8261 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8263 fi 8264 8265 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8266 8267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8268 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8269 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8270 if eval \${$cacheid+:} false; then : 8271 $as_echo_n "(cached) " >&6 8272 else 8273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8274 /* end confdefs.h. */ 8275 int i; 8276 int 8277 main () 8278 { 8279 8280 ; 8281 return 0; 8282 } 8283 _ACEOF 8284 if ac_fn_c_try_link "$LINENO"; then : 8285 eval $cacheid=yes 8286 else 8287 eval $cacheid=no 8288 fi 8289 rm -f core conftest.err conftest.$ac_objext \ 8290 conftest$ac_exeext conftest.$ac_ext 8291 fi 8292 8293 8294 CFLAGS="$xorg_testset_save_CFLAGS" 8295 8296 eval supported=\$$cacheid 8297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8298 $as_echo "$supported" >&6; } 8299 if test "$supported" = "yes" ; then 8300 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8301 found="yes" 8302 fi 8303 fi 8304 8305 if test $found = "no" ; then 8306 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8308 fi 8309 8310 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8312 fi 8313 8314 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8315 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8317 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8318 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8319 if eval \${$cacheid+:} false; then : 8320 $as_echo_n "(cached) " >&6 8321 else 8322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8323 /* end confdefs.h. */ 8324 int i; 8325 int 8326 main () 8327 { 8328 8329 ; 8330 return 0; 8331 } 8332 _ACEOF 8333 if ac_fn_c_try_link "$LINENO"; then : 8334 eval $cacheid=yes 8335 else 8336 eval $cacheid=no 8337 fi 8338 rm -f core conftest.err conftest.$ac_objext \ 8339 conftest$ac_exeext conftest.$ac_ext 8340 fi 8341 8342 8343 CFLAGS="$xorg_testset_save_CFLAGS" 8344 8345 eval supported=\$$cacheid 8346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8347 $as_echo "$supported" >&6; } 8348 if test "$supported" = "yes" ; then 8349 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8350 found="yes" 8351 fi 8352 fi 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 xorg_testset_save_CFLAGS="$CFLAGS" 8369 8370 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8373 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8374 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8375 $as_echo_n "(cached) " >&6 8376 else 8377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8378 /* end confdefs.h. */ 8379 int i; 8380 _ACEOF 8381 if ac_fn_c_try_compile "$LINENO"; then : 8382 xorg_cv_cc_flag_unknown_warning_option=yes 8383 else 8384 xorg_cv_cc_flag_unknown_warning_option=no 8385 fi 8386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8387 fi 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8389 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8391 CFLAGS="$xorg_testset_save_CFLAGS" 8392 fi 8393 8394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8397 fi 8398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8400 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8401 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8402 $as_echo_n "(cached) " >&6 8403 else 8404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8405 /* end confdefs.h. */ 8406 int i; 8407 _ACEOF 8408 if ac_fn_c_try_compile "$LINENO"; then : 8409 xorg_cv_cc_flag_unused_command_line_argument=yes 8410 else 8411 xorg_cv_cc_flag_unused_command_line_argument=no 8412 fi 8413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8414 fi 8415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8416 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8418 CFLAGS="$xorg_testset_save_CFLAGS" 8419 fi 8420 8421 found="no" 8422 8423 if test $found = "no" ; then 8424 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8426 fi 8427 8428 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8430 fi 8431 8432 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8433 8434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8435 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8436 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8437 if eval \${$cacheid+:} false; then : 8438 $as_echo_n "(cached) " >&6 8439 else 8440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8441 /* end confdefs.h. */ 8442 int i; 8443 int 8444 main () 8445 { 8446 8447 ; 8448 return 0; 8449 } 8450 _ACEOF 8451 if ac_fn_c_try_link "$LINENO"; then : 8452 eval $cacheid=yes 8453 else 8454 eval $cacheid=no 8455 fi 8456 rm -f core conftest.err conftest.$ac_objext \ 8457 conftest$ac_exeext conftest.$ac_ext 8458 fi 8459 8460 8461 CFLAGS="$xorg_testset_save_CFLAGS" 8462 8463 eval supported=\$$cacheid 8464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8465 $as_echo "$supported" >&6; } 8466 if test "$supported" = "yes" ; then 8467 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8468 found="yes" 8469 fi 8470 fi 8471 8472 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8473 else 8474 { $as_echo "$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 8475 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8476 8477 8478 8479 8480 8481 8482 8483 8484 8485 8486 8487 8488 8489 xorg_testset_save_CFLAGS="$CFLAGS" 8490 8491 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8494 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8495 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8496 $as_echo_n "(cached) " >&6 8497 else 8498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8499 /* end confdefs.h. */ 8500 int i; 8501 _ACEOF 8502 if ac_fn_c_try_compile "$LINENO"; then : 8503 xorg_cv_cc_flag_unknown_warning_option=yes 8504 else 8505 xorg_cv_cc_flag_unknown_warning_option=no 8506 fi 8507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8508 fi 8509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8510 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8512 CFLAGS="$xorg_testset_save_CFLAGS" 8513 fi 8514 8515 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8518 fi 8519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8521 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8522 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8523 $as_echo_n "(cached) " >&6 8524 else 8525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8526 /* end confdefs.h. */ 8527 int i; 8528 _ACEOF 8529 if ac_fn_c_try_compile "$LINENO"; then : 8530 xorg_cv_cc_flag_unused_command_line_argument=yes 8531 else 8532 xorg_cv_cc_flag_unused_command_line_argument=no 8533 fi 8534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8535 fi 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8537 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8539 CFLAGS="$xorg_testset_save_CFLAGS" 8540 fi 8541 8542 found="no" 8543 8544 if test $found = "no" ; then 8545 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8547 fi 8548 8549 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8551 fi 8552 8553 CFLAGS="$CFLAGS -Wimplicit" 8554 8555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8556 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8557 cacheid=xorg_cv_cc_flag__Wimplicit 8558 if eval \${$cacheid+:} false; then : 8559 $as_echo_n "(cached) " >&6 8560 else 8561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8562 /* end confdefs.h. */ 8563 int i; 8564 int 8565 main () 8566 { 8567 8568 ; 8569 return 0; 8570 } 8571 _ACEOF 8572 if ac_fn_c_try_link "$LINENO"; then : 8573 eval $cacheid=yes 8574 else 8575 eval $cacheid=no 8576 fi 8577 rm -f core conftest.err conftest.$ac_objext \ 8578 conftest$ac_exeext conftest.$ac_ext 8579 fi 8580 8581 8582 CFLAGS="$xorg_testset_save_CFLAGS" 8583 8584 eval supported=\$$cacheid 8585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8586 $as_echo "$supported" >&6; } 8587 if test "$supported" = "yes" ; then 8588 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8589 found="yes" 8590 fi 8591 fi 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 xorg_testset_save_CFLAGS="$CFLAGS" 8608 8609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8612 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8613 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8614 $as_echo_n "(cached) " >&6 8615 else 8616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8617 /* end confdefs.h. */ 8618 int i; 8619 _ACEOF 8620 if ac_fn_c_try_compile "$LINENO"; then : 8621 xorg_cv_cc_flag_unknown_warning_option=yes 8622 else 8623 xorg_cv_cc_flag_unknown_warning_option=no 8624 fi 8625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8626 fi 8627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8628 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8630 CFLAGS="$xorg_testset_save_CFLAGS" 8631 fi 8632 8633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8636 fi 8637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8639 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8640 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8641 $as_echo_n "(cached) " >&6 8642 else 8643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8644 /* end confdefs.h. */ 8645 int i; 8646 _ACEOF 8647 if ac_fn_c_try_compile "$LINENO"; then : 8648 xorg_cv_cc_flag_unused_command_line_argument=yes 8649 else 8650 xorg_cv_cc_flag_unused_command_line_argument=no 8651 fi 8652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8653 fi 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8655 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8657 CFLAGS="$xorg_testset_save_CFLAGS" 8658 fi 8659 8660 found="no" 8661 8662 if test $found = "no" ; then 8663 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8665 fi 8666 8667 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8669 fi 8670 8671 CFLAGS="$CFLAGS -Wnonnull" 8672 8673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8674 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8675 cacheid=xorg_cv_cc_flag__Wnonnull 8676 if eval \${$cacheid+:} false; then : 8677 $as_echo_n "(cached) " >&6 8678 else 8679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8680 /* end confdefs.h. */ 8681 int i; 8682 int 8683 main () 8684 { 8685 8686 ; 8687 return 0; 8688 } 8689 _ACEOF 8690 if ac_fn_c_try_link "$LINENO"; then : 8691 eval $cacheid=yes 8692 else 8693 eval $cacheid=no 8694 fi 8695 rm -f core conftest.err conftest.$ac_objext \ 8696 conftest$ac_exeext conftest.$ac_ext 8697 fi 8698 8699 8700 CFLAGS="$xorg_testset_save_CFLAGS" 8701 8702 eval supported=\$$cacheid 8703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8704 $as_echo "$supported" >&6; } 8705 if test "$supported" = "yes" ; then 8706 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8707 found="yes" 8708 fi 8709 fi 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 xorg_testset_save_CFLAGS="$CFLAGS" 8726 8727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8732 $as_echo_n "(cached) " >&6 8733 else 8734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8735 /* end confdefs.h. */ 8736 int i; 8737 _ACEOF 8738 if ac_fn_c_try_compile "$LINENO"; then : 8739 xorg_cv_cc_flag_unknown_warning_option=yes 8740 else 8741 xorg_cv_cc_flag_unknown_warning_option=no 8742 fi 8743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8744 fi 8745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8748 CFLAGS="$xorg_testset_save_CFLAGS" 8749 fi 8750 8751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8754 fi 8755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8759 $as_echo_n "(cached) " >&6 8760 else 8761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8762 /* end confdefs.h. */ 8763 int i; 8764 _ACEOF 8765 if ac_fn_c_try_compile "$LINENO"; then : 8766 xorg_cv_cc_flag_unused_command_line_argument=yes 8767 else 8768 xorg_cv_cc_flag_unused_command_line_argument=no 8769 fi 8770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8771 fi 8772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8775 CFLAGS="$xorg_testset_save_CFLAGS" 8776 fi 8777 8778 found="no" 8779 8780 if test $found = "no" ; then 8781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8783 fi 8784 8785 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8787 fi 8788 8789 CFLAGS="$CFLAGS -Winit-self" 8790 8791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8792 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8793 cacheid=xorg_cv_cc_flag__Winit_self 8794 if eval \${$cacheid+:} false; then : 8795 $as_echo_n "(cached) " >&6 8796 else 8797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8798 /* end confdefs.h. */ 8799 int i; 8800 int 8801 main () 8802 { 8803 8804 ; 8805 return 0; 8806 } 8807 _ACEOF 8808 if ac_fn_c_try_link "$LINENO"; then : 8809 eval $cacheid=yes 8810 else 8811 eval $cacheid=no 8812 fi 8813 rm -f core conftest.err conftest.$ac_objext \ 8814 conftest$ac_exeext conftest.$ac_ext 8815 fi 8816 8817 8818 CFLAGS="$xorg_testset_save_CFLAGS" 8819 8820 eval supported=\$$cacheid 8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8822 $as_echo "$supported" >&6; } 8823 if test "$supported" = "yes" ; then 8824 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8825 found="yes" 8826 fi 8827 fi 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843 xorg_testset_save_CFLAGS="$CFLAGS" 8844 8845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8850 $as_echo_n "(cached) " >&6 8851 else 8852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8853 /* end confdefs.h. */ 8854 int i; 8855 _ACEOF 8856 if ac_fn_c_try_compile "$LINENO"; then : 8857 xorg_cv_cc_flag_unknown_warning_option=yes 8858 else 8859 xorg_cv_cc_flag_unknown_warning_option=no 8860 fi 8861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8862 fi 8863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8866 CFLAGS="$xorg_testset_save_CFLAGS" 8867 fi 8868 8869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8872 fi 8873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8877 $as_echo_n "(cached) " >&6 8878 else 8879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8880 /* end confdefs.h. */ 8881 int i; 8882 _ACEOF 8883 if ac_fn_c_try_compile "$LINENO"; then : 8884 xorg_cv_cc_flag_unused_command_line_argument=yes 8885 else 8886 xorg_cv_cc_flag_unused_command_line_argument=no 8887 fi 8888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8889 fi 8890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8893 CFLAGS="$xorg_testset_save_CFLAGS" 8894 fi 8895 8896 found="no" 8897 8898 if test $found = "no" ; then 8899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8901 fi 8902 8903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8905 fi 8906 8907 CFLAGS="$CFLAGS -Wmain" 8908 8909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8910 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8911 cacheid=xorg_cv_cc_flag__Wmain 8912 if eval \${$cacheid+:} false; then : 8913 $as_echo_n "(cached) " >&6 8914 else 8915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8916 /* end confdefs.h. */ 8917 int i; 8918 int 8919 main () 8920 { 8921 8922 ; 8923 return 0; 8924 } 8925 _ACEOF 8926 if ac_fn_c_try_link "$LINENO"; then : 8927 eval $cacheid=yes 8928 else 8929 eval $cacheid=no 8930 fi 8931 rm -f core conftest.err conftest.$ac_objext \ 8932 conftest$ac_exeext conftest.$ac_ext 8933 fi 8934 8935 8936 CFLAGS="$xorg_testset_save_CFLAGS" 8937 8938 eval supported=\$$cacheid 8939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8940 $as_echo "$supported" >&6; } 8941 if test "$supported" = "yes" ; then 8942 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8943 found="yes" 8944 fi 8945 fi 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 xorg_testset_save_CFLAGS="$CFLAGS" 8962 8963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8968 $as_echo_n "(cached) " >&6 8969 else 8970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8971 /* end confdefs.h. */ 8972 int i; 8973 _ACEOF 8974 if ac_fn_c_try_compile "$LINENO"; then : 8975 xorg_cv_cc_flag_unknown_warning_option=yes 8976 else 8977 xorg_cv_cc_flag_unknown_warning_option=no 8978 fi 8979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8980 fi 8981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8984 CFLAGS="$xorg_testset_save_CFLAGS" 8985 fi 8986 8987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8990 fi 8991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8995 $as_echo_n "(cached) " >&6 8996 else 8997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8998 /* end confdefs.h. */ 8999 int i; 9000 _ACEOF 9001 if ac_fn_c_try_compile "$LINENO"; then : 9002 xorg_cv_cc_flag_unused_command_line_argument=yes 9003 else 9004 xorg_cv_cc_flag_unused_command_line_argument=no 9005 fi 9006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9007 fi 9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9011 CFLAGS="$xorg_testset_save_CFLAGS" 9012 fi 9013 9014 found="no" 9015 9016 if test $found = "no" ; then 9017 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9019 fi 9020 9021 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9023 fi 9024 9025 CFLAGS="$CFLAGS -Wmissing-braces" 9026 9027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9028 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9029 cacheid=xorg_cv_cc_flag__Wmissing_braces 9030 if eval \${$cacheid+:} false; then : 9031 $as_echo_n "(cached) " >&6 9032 else 9033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9034 /* end confdefs.h. */ 9035 int i; 9036 int 9037 main () 9038 { 9039 9040 ; 9041 return 0; 9042 } 9043 _ACEOF 9044 if ac_fn_c_try_link "$LINENO"; then : 9045 eval $cacheid=yes 9046 else 9047 eval $cacheid=no 9048 fi 9049 rm -f core conftest.err conftest.$ac_objext \ 9050 conftest$ac_exeext conftest.$ac_ext 9051 fi 9052 9053 9054 CFLAGS="$xorg_testset_save_CFLAGS" 9055 9056 eval supported=\$$cacheid 9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9058 $as_echo "$supported" >&6; } 9059 if test "$supported" = "yes" ; then 9060 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9061 found="yes" 9062 fi 9063 fi 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076 9077 9078 9079 xorg_testset_save_CFLAGS="$CFLAGS" 9080 9081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9086 $as_echo_n "(cached) " >&6 9087 else 9088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9089 /* end confdefs.h. */ 9090 int i; 9091 _ACEOF 9092 if ac_fn_c_try_compile "$LINENO"; then : 9093 xorg_cv_cc_flag_unknown_warning_option=yes 9094 else 9095 xorg_cv_cc_flag_unknown_warning_option=no 9096 fi 9097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9098 fi 9099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9102 CFLAGS="$xorg_testset_save_CFLAGS" 9103 fi 9104 9105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9108 fi 9109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9113 $as_echo_n "(cached) " >&6 9114 else 9115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9116 /* end confdefs.h. */ 9117 int i; 9118 _ACEOF 9119 if ac_fn_c_try_compile "$LINENO"; then : 9120 xorg_cv_cc_flag_unused_command_line_argument=yes 9121 else 9122 xorg_cv_cc_flag_unused_command_line_argument=no 9123 fi 9124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9125 fi 9126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9129 CFLAGS="$xorg_testset_save_CFLAGS" 9130 fi 9131 9132 found="no" 9133 9134 if test $found = "no" ; then 9135 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9137 fi 9138 9139 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9141 fi 9142 9143 CFLAGS="$CFLAGS -Wsequence-point" 9144 9145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9146 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9147 cacheid=xorg_cv_cc_flag__Wsequence_point 9148 if eval \${$cacheid+:} false; then : 9149 $as_echo_n "(cached) " >&6 9150 else 9151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9152 /* end confdefs.h. */ 9153 int i; 9154 int 9155 main () 9156 { 9157 9158 ; 9159 return 0; 9160 } 9161 _ACEOF 9162 if ac_fn_c_try_link "$LINENO"; then : 9163 eval $cacheid=yes 9164 else 9165 eval $cacheid=no 9166 fi 9167 rm -f core conftest.err conftest.$ac_objext \ 9168 conftest$ac_exeext conftest.$ac_ext 9169 fi 9170 9171 9172 CFLAGS="$xorg_testset_save_CFLAGS" 9173 9174 eval supported=\$$cacheid 9175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9176 $as_echo "$supported" >&6; } 9177 if test "$supported" = "yes" ; then 9178 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9179 found="yes" 9180 fi 9181 fi 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196 9197 xorg_testset_save_CFLAGS="$CFLAGS" 9198 9199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9204 $as_echo_n "(cached) " >&6 9205 else 9206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9207 /* end confdefs.h. */ 9208 int i; 9209 _ACEOF 9210 if ac_fn_c_try_compile "$LINENO"; then : 9211 xorg_cv_cc_flag_unknown_warning_option=yes 9212 else 9213 xorg_cv_cc_flag_unknown_warning_option=no 9214 fi 9215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9216 fi 9217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9220 CFLAGS="$xorg_testset_save_CFLAGS" 9221 fi 9222 9223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9226 fi 9227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9231 $as_echo_n "(cached) " >&6 9232 else 9233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9234 /* end confdefs.h. */ 9235 int i; 9236 _ACEOF 9237 if ac_fn_c_try_compile "$LINENO"; then : 9238 xorg_cv_cc_flag_unused_command_line_argument=yes 9239 else 9240 xorg_cv_cc_flag_unused_command_line_argument=no 9241 fi 9242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9243 fi 9244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9247 CFLAGS="$xorg_testset_save_CFLAGS" 9248 fi 9249 9250 found="no" 9251 9252 if test $found = "no" ; then 9253 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9255 fi 9256 9257 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9259 fi 9260 9261 CFLAGS="$CFLAGS -Wreturn-type" 9262 9263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9264 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9265 cacheid=xorg_cv_cc_flag__Wreturn_type 9266 if eval \${$cacheid+:} false; then : 9267 $as_echo_n "(cached) " >&6 9268 else 9269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9270 /* end confdefs.h. */ 9271 int i; 9272 int 9273 main () 9274 { 9275 9276 ; 9277 return 0; 9278 } 9279 _ACEOF 9280 if ac_fn_c_try_link "$LINENO"; then : 9281 eval $cacheid=yes 9282 else 9283 eval $cacheid=no 9284 fi 9285 rm -f core conftest.err conftest.$ac_objext \ 9286 conftest$ac_exeext conftest.$ac_ext 9287 fi 9288 9289 9290 CFLAGS="$xorg_testset_save_CFLAGS" 9291 9292 eval supported=\$$cacheid 9293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9294 $as_echo "$supported" >&6; } 9295 if test "$supported" = "yes" ; then 9296 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9297 found="yes" 9298 fi 9299 fi 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 xorg_testset_save_CFLAGS="$CFLAGS" 9316 9317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9322 $as_echo_n "(cached) " >&6 9323 else 9324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9325 /* end confdefs.h. */ 9326 int i; 9327 _ACEOF 9328 if ac_fn_c_try_compile "$LINENO"; then : 9329 xorg_cv_cc_flag_unknown_warning_option=yes 9330 else 9331 xorg_cv_cc_flag_unknown_warning_option=no 9332 fi 9333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9334 fi 9335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9338 CFLAGS="$xorg_testset_save_CFLAGS" 9339 fi 9340 9341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9344 fi 9345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9349 $as_echo_n "(cached) " >&6 9350 else 9351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9352 /* end confdefs.h. */ 9353 int i; 9354 _ACEOF 9355 if ac_fn_c_try_compile "$LINENO"; then : 9356 xorg_cv_cc_flag_unused_command_line_argument=yes 9357 else 9358 xorg_cv_cc_flag_unused_command_line_argument=no 9359 fi 9360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9361 fi 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9365 CFLAGS="$xorg_testset_save_CFLAGS" 9366 fi 9367 9368 found="no" 9369 9370 if test $found = "no" ; then 9371 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9373 fi 9374 9375 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9377 fi 9378 9379 CFLAGS="$CFLAGS -Wtrigraphs" 9380 9381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9382 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9383 cacheid=xorg_cv_cc_flag__Wtrigraphs 9384 if eval \${$cacheid+:} false; then : 9385 $as_echo_n "(cached) " >&6 9386 else 9387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9388 /* end confdefs.h. */ 9389 int i; 9390 int 9391 main () 9392 { 9393 9394 ; 9395 return 0; 9396 } 9397 _ACEOF 9398 if ac_fn_c_try_link "$LINENO"; then : 9399 eval $cacheid=yes 9400 else 9401 eval $cacheid=no 9402 fi 9403 rm -f core conftest.err conftest.$ac_objext \ 9404 conftest$ac_exeext conftest.$ac_ext 9405 fi 9406 9407 9408 CFLAGS="$xorg_testset_save_CFLAGS" 9409 9410 eval supported=\$$cacheid 9411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9412 $as_echo "$supported" >&6; } 9413 if test "$supported" = "yes" ; then 9414 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9415 found="yes" 9416 fi 9417 fi 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 xorg_testset_save_CFLAGS="$CFLAGS" 9434 9435 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9438 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9439 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9440 $as_echo_n "(cached) " >&6 9441 else 9442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9443 /* end confdefs.h. */ 9444 int i; 9445 _ACEOF 9446 if ac_fn_c_try_compile "$LINENO"; then : 9447 xorg_cv_cc_flag_unknown_warning_option=yes 9448 else 9449 xorg_cv_cc_flag_unknown_warning_option=no 9450 fi 9451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9452 fi 9453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9454 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9456 CFLAGS="$xorg_testset_save_CFLAGS" 9457 fi 9458 9459 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9462 fi 9463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9465 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9466 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9467 $as_echo_n "(cached) " >&6 9468 else 9469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9470 /* end confdefs.h. */ 9471 int i; 9472 _ACEOF 9473 if ac_fn_c_try_compile "$LINENO"; then : 9474 xorg_cv_cc_flag_unused_command_line_argument=yes 9475 else 9476 xorg_cv_cc_flag_unused_command_line_argument=no 9477 fi 9478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9479 fi 9480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9481 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9482 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9483 CFLAGS="$xorg_testset_save_CFLAGS" 9484 fi 9485 9486 found="no" 9487 9488 if test $found = "no" ; then 9489 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9491 fi 9492 9493 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9495 fi 9496 9497 CFLAGS="$CFLAGS -Warray-bounds" 9498 9499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9500 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9501 cacheid=xorg_cv_cc_flag__Warray_bounds 9502 if eval \${$cacheid+:} false; then : 9503 $as_echo_n "(cached) " >&6 9504 else 9505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9506 /* end confdefs.h. */ 9507 int i; 9508 int 9509 main () 9510 { 9511 9512 ; 9513 return 0; 9514 } 9515 _ACEOF 9516 if ac_fn_c_try_link "$LINENO"; then : 9517 eval $cacheid=yes 9518 else 9519 eval $cacheid=no 9520 fi 9521 rm -f core conftest.err conftest.$ac_objext \ 9522 conftest$ac_exeext conftest.$ac_ext 9523 fi 9524 9525 9526 CFLAGS="$xorg_testset_save_CFLAGS" 9527 9528 eval supported=\$$cacheid 9529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9530 $as_echo "$supported" >&6; } 9531 if test "$supported" = "yes" ; then 9532 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9533 found="yes" 9534 fi 9535 fi 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 xorg_testset_save_CFLAGS="$CFLAGS" 9552 9553 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9556 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9557 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9558 $as_echo_n "(cached) " >&6 9559 else 9560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9561 /* end confdefs.h. */ 9562 int i; 9563 _ACEOF 9564 if ac_fn_c_try_compile "$LINENO"; then : 9565 xorg_cv_cc_flag_unknown_warning_option=yes 9566 else 9567 xorg_cv_cc_flag_unknown_warning_option=no 9568 fi 9569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9570 fi 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9572 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9574 CFLAGS="$xorg_testset_save_CFLAGS" 9575 fi 9576 9577 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9580 fi 9581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9583 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9584 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9585 $as_echo_n "(cached) " >&6 9586 else 9587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9588 /* end confdefs.h. */ 9589 int i; 9590 _ACEOF 9591 if ac_fn_c_try_compile "$LINENO"; then : 9592 xorg_cv_cc_flag_unused_command_line_argument=yes 9593 else 9594 xorg_cv_cc_flag_unused_command_line_argument=no 9595 fi 9596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9597 fi 9598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9599 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9601 CFLAGS="$xorg_testset_save_CFLAGS" 9602 fi 9603 9604 found="no" 9605 9606 if test $found = "no" ; then 9607 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9609 fi 9610 9611 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9613 fi 9614 9615 CFLAGS="$CFLAGS -Wwrite-strings" 9616 9617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9618 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9619 cacheid=xorg_cv_cc_flag__Wwrite_strings 9620 if eval \${$cacheid+:} false; then : 9621 $as_echo_n "(cached) " >&6 9622 else 9623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9624 /* end confdefs.h. */ 9625 int i; 9626 int 9627 main () 9628 { 9629 9630 ; 9631 return 0; 9632 } 9633 _ACEOF 9634 if ac_fn_c_try_link "$LINENO"; then : 9635 eval $cacheid=yes 9636 else 9637 eval $cacheid=no 9638 fi 9639 rm -f core conftest.err conftest.$ac_objext \ 9640 conftest$ac_exeext conftest.$ac_ext 9641 fi 9642 9643 9644 CFLAGS="$xorg_testset_save_CFLAGS" 9645 9646 eval supported=\$$cacheid 9647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9648 $as_echo "$supported" >&6; } 9649 if test "$supported" = "yes" ; then 9650 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9651 found="yes" 9652 fi 9653 fi 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 xorg_testset_save_CFLAGS="$CFLAGS" 9670 9671 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9674 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9675 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9676 $as_echo_n "(cached) " >&6 9677 else 9678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9679 /* end confdefs.h. */ 9680 int i; 9681 _ACEOF 9682 if ac_fn_c_try_compile "$LINENO"; then : 9683 xorg_cv_cc_flag_unknown_warning_option=yes 9684 else 9685 xorg_cv_cc_flag_unknown_warning_option=no 9686 fi 9687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9688 fi 9689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9690 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9692 CFLAGS="$xorg_testset_save_CFLAGS" 9693 fi 9694 9695 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9698 fi 9699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9701 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9702 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9703 $as_echo_n "(cached) " >&6 9704 else 9705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9706 /* end confdefs.h. */ 9707 int i; 9708 _ACEOF 9709 if ac_fn_c_try_compile "$LINENO"; then : 9710 xorg_cv_cc_flag_unused_command_line_argument=yes 9711 else 9712 xorg_cv_cc_flag_unused_command_line_argument=no 9713 fi 9714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9715 fi 9716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9717 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9718 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9719 CFLAGS="$xorg_testset_save_CFLAGS" 9720 fi 9721 9722 found="no" 9723 9724 if test $found = "no" ; then 9725 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9727 fi 9728 9729 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9731 fi 9732 9733 CFLAGS="$CFLAGS -Waddress" 9734 9735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9736 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9737 cacheid=xorg_cv_cc_flag__Waddress 9738 if eval \${$cacheid+:} false; then : 9739 $as_echo_n "(cached) " >&6 9740 else 9741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9742 /* end confdefs.h. */ 9743 int i; 9744 int 9745 main () 9746 { 9747 9748 ; 9749 return 0; 9750 } 9751 _ACEOF 9752 if ac_fn_c_try_link "$LINENO"; then : 9753 eval $cacheid=yes 9754 else 9755 eval $cacheid=no 9756 fi 9757 rm -f core conftest.err conftest.$ac_objext \ 9758 conftest$ac_exeext conftest.$ac_ext 9759 fi 9760 9761 9762 CFLAGS="$xorg_testset_save_CFLAGS" 9763 9764 eval supported=\$$cacheid 9765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9766 $as_echo "$supported" >&6; } 9767 if test "$supported" = "yes" ; then 9768 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9769 found="yes" 9770 fi 9771 fi 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 xorg_testset_save_CFLAGS="$CFLAGS" 9788 9789 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9792 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9793 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9794 $as_echo_n "(cached) " >&6 9795 else 9796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9797 /* end confdefs.h. */ 9798 int i; 9799 _ACEOF 9800 if ac_fn_c_try_compile "$LINENO"; then : 9801 xorg_cv_cc_flag_unknown_warning_option=yes 9802 else 9803 xorg_cv_cc_flag_unknown_warning_option=no 9804 fi 9805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9806 fi 9807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9808 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9809 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9810 CFLAGS="$xorg_testset_save_CFLAGS" 9811 fi 9812 9813 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9816 fi 9817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9819 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9820 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9821 $as_echo_n "(cached) " >&6 9822 else 9823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9824 /* end confdefs.h. */ 9825 int i; 9826 _ACEOF 9827 if ac_fn_c_try_compile "$LINENO"; then : 9828 xorg_cv_cc_flag_unused_command_line_argument=yes 9829 else 9830 xorg_cv_cc_flag_unused_command_line_argument=no 9831 fi 9832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9833 fi 9834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9835 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9836 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9837 CFLAGS="$xorg_testset_save_CFLAGS" 9838 fi 9839 9840 found="no" 9841 9842 if test $found = "no" ; then 9843 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9845 fi 9846 9847 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9849 fi 9850 9851 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9852 9853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9854 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9855 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9856 if eval \${$cacheid+:} false; then : 9857 $as_echo_n "(cached) " >&6 9858 else 9859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9860 /* end confdefs.h. */ 9861 int i; 9862 int 9863 main () 9864 { 9865 9866 ; 9867 return 0; 9868 } 9869 _ACEOF 9870 if ac_fn_c_try_link "$LINENO"; then : 9871 eval $cacheid=yes 9872 else 9873 eval $cacheid=no 9874 fi 9875 rm -f core conftest.err conftest.$ac_objext \ 9876 conftest$ac_exeext conftest.$ac_ext 9877 fi 9878 9879 9880 CFLAGS="$xorg_testset_save_CFLAGS" 9881 9882 eval supported=\$$cacheid 9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9884 $as_echo "$supported" >&6; } 9885 if test "$supported" = "yes" ; then 9886 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9887 found="yes" 9888 fi 9889 fi 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 xorg_testset_save_CFLAGS="$CFLAGS" 9906 9907 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9910 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9911 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9912 $as_echo_n "(cached) " >&6 9913 else 9914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9915 /* end confdefs.h. */ 9916 int i; 9917 _ACEOF 9918 if ac_fn_c_try_compile "$LINENO"; then : 9919 xorg_cv_cc_flag_unknown_warning_option=yes 9920 else 9921 xorg_cv_cc_flag_unknown_warning_option=no 9922 fi 9923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9924 fi 9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9926 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9927 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9928 CFLAGS="$xorg_testset_save_CFLAGS" 9929 fi 9930 9931 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9934 fi 9935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9937 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9938 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9939 $as_echo_n "(cached) " >&6 9940 else 9941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9942 /* end confdefs.h. */ 9943 int i; 9944 _ACEOF 9945 if ac_fn_c_try_compile "$LINENO"; then : 9946 xorg_cv_cc_flag_unused_command_line_argument=yes 9947 else 9948 xorg_cv_cc_flag_unused_command_line_argument=no 9949 fi 9950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9951 fi 9952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9953 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9954 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9955 CFLAGS="$xorg_testset_save_CFLAGS" 9956 fi 9957 9958 found="no" 9959 9960 if test $found = "no" ; then 9961 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9963 fi 9964 9965 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9967 fi 9968 9969 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9970 9971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9972 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9973 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9974 if eval \${$cacheid+:} false; then : 9975 $as_echo_n "(cached) " >&6 9976 else 9977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9978 /* end confdefs.h. */ 9979 int i; 9980 int 9981 main () 9982 { 9983 9984 ; 9985 return 0; 9986 } 9987 _ACEOF 9988 if ac_fn_c_try_link "$LINENO"; then : 9989 eval $cacheid=yes 9990 else 9991 eval $cacheid=no 9992 fi 9993 rm -f core conftest.err conftest.$ac_objext \ 9994 conftest$ac_exeext conftest.$ac_ext 9995 fi 9996 9997 9998 CFLAGS="$xorg_testset_save_CFLAGS" 9999 10000 eval supported=\$$cacheid 10001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10002 $as_echo "$supported" >&6; } 10003 if test "$supported" = "yes" ; then 10004 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10005 found="yes" 10006 fi 10007 fi 10008 10009 10010 fi 10011 10012 10013 10014 10015 10016 10017 10018 CWARNFLAGS="$BASE_CFLAGS" 10019 if test "x$GCC" = xyes ; then 10020 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10021 fi 10022 10023 10024 10025 10026 10027 10028 10029 10030 # Check whether --enable-strict-compilation was given. 10031 if test "${enable_strict_compilation+set}" = set; then : 10032 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10033 else 10034 STRICT_COMPILE=no 10035 fi 10036 10037 10038 10039 10040 10041 10042 STRICT_CFLAGS="" 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 xorg_testset_save_CFLAGS="$CFLAGS" 10057 10058 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10061 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10062 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10063 $as_echo_n "(cached) " >&6 10064 else 10065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10066 /* end confdefs.h. */ 10067 int i; 10068 _ACEOF 10069 if ac_fn_c_try_compile "$LINENO"; then : 10070 xorg_cv_cc_flag_unknown_warning_option=yes 10071 else 10072 xorg_cv_cc_flag_unknown_warning_option=no 10073 fi 10074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10075 fi 10076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10077 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10078 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10079 CFLAGS="$xorg_testset_save_CFLAGS" 10080 fi 10081 10082 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10085 fi 10086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10088 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10089 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10090 $as_echo_n "(cached) " >&6 10091 else 10092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10093 /* end confdefs.h. */ 10094 int i; 10095 _ACEOF 10096 if ac_fn_c_try_compile "$LINENO"; then : 10097 xorg_cv_cc_flag_unused_command_line_argument=yes 10098 else 10099 xorg_cv_cc_flag_unused_command_line_argument=no 10100 fi 10101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10102 fi 10103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10104 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10105 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10106 CFLAGS="$xorg_testset_save_CFLAGS" 10107 fi 10108 10109 found="no" 10110 10111 if test $found = "no" ; then 10112 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10114 fi 10115 10116 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10118 fi 10119 10120 CFLAGS="$CFLAGS -pedantic" 10121 10122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10123 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10124 cacheid=xorg_cv_cc_flag__pedantic 10125 if eval \${$cacheid+:} false; then : 10126 $as_echo_n "(cached) " >&6 10127 else 10128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10129 /* end confdefs.h. */ 10130 int i; 10131 int 10132 main () 10133 { 10134 10135 ; 10136 return 0; 10137 } 10138 _ACEOF 10139 if ac_fn_c_try_link "$LINENO"; then : 10140 eval $cacheid=yes 10141 else 10142 eval $cacheid=no 10143 fi 10144 rm -f core conftest.err conftest.$ac_objext \ 10145 conftest$ac_exeext conftest.$ac_ext 10146 fi 10147 10148 10149 CFLAGS="$xorg_testset_save_CFLAGS" 10150 10151 eval supported=\$$cacheid 10152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10153 $as_echo "$supported" >&6; } 10154 if test "$supported" = "yes" ; then 10155 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10156 found="yes" 10157 fi 10158 fi 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 xorg_testset_save_CFLAGS="$CFLAGS" 10175 10176 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10179 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10180 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10181 $as_echo_n "(cached) " >&6 10182 else 10183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10184 /* end confdefs.h. */ 10185 int i; 10186 _ACEOF 10187 if ac_fn_c_try_compile "$LINENO"; then : 10188 xorg_cv_cc_flag_unknown_warning_option=yes 10189 else 10190 xorg_cv_cc_flag_unknown_warning_option=no 10191 fi 10192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10193 fi 10194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10195 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10197 CFLAGS="$xorg_testset_save_CFLAGS" 10198 fi 10199 10200 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10203 fi 10204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10206 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10207 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10208 $as_echo_n "(cached) " >&6 10209 else 10210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10211 /* end confdefs.h. */ 10212 int i; 10213 _ACEOF 10214 if ac_fn_c_try_compile "$LINENO"; then : 10215 xorg_cv_cc_flag_unused_command_line_argument=yes 10216 else 10217 xorg_cv_cc_flag_unused_command_line_argument=no 10218 fi 10219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10220 fi 10221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10222 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10223 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10224 CFLAGS="$xorg_testset_save_CFLAGS" 10225 fi 10226 10227 found="no" 10228 10229 if test $found = "no" ; then 10230 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10232 fi 10233 10234 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10236 fi 10237 10238 CFLAGS="$CFLAGS -Werror" 10239 10240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10241 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10242 cacheid=xorg_cv_cc_flag__Werror 10243 if eval \${$cacheid+:} false; then : 10244 $as_echo_n "(cached) " >&6 10245 else 10246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10247 /* end confdefs.h. */ 10248 int i; 10249 int 10250 main () 10251 { 10252 10253 ; 10254 return 0; 10255 } 10256 _ACEOF 10257 if ac_fn_c_try_link "$LINENO"; then : 10258 eval $cacheid=yes 10259 else 10260 eval $cacheid=no 10261 fi 10262 rm -f core conftest.err conftest.$ac_objext \ 10263 conftest$ac_exeext conftest.$ac_ext 10264 fi 10265 10266 10267 CFLAGS="$xorg_testset_save_CFLAGS" 10268 10269 eval supported=\$$cacheid 10270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10271 $as_echo "$supported" >&6; } 10272 if test "$supported" = "yes" ; then 10273 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10274 found="yes" 10275 fi 10276 fi 10277 10278 if test $found = "no" ; then 10279 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10281 fi 10282 10283 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10285 fi 10286 10287 CFLAGS="$CFLAGS -errwarn" 10288 10289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10290 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10291 cacheid=xorg_cv_cc_flag__errwarn 10292 if eval \${$cacheid+:} false; then : 10293 $as_echo_n "(cached) " >&6 10294 else 10295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10296 /* end confdefs.h. */ 10297 int i; 10298 int 10299 main () 10300 { 10301 10302 ; 10303 return 0; 10304 } 10305 _ACEOF 10306 if ac_fn_c_try_link "$LINENO"; then : 10307 eval $cacheid=yes 10308 else 10309 eval $cacheid=no 10310 fi 10311 rm -f core conftest.err conftest.$ac_objext \ 10312 conftest$ac_exeext conftest.$ac_ext 10313 fi 10314 10315 10316 CFLAGS="$xorg_testset_save_CFLAGS" 10317 10318 eval supported=\$$cacheid 10319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10320 $as_echo "$supported" >&6; } 10321 if test "$supported" = "yes" ; then 10322 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10323 found="yes" 10324 fi 10325 fi 10326 10327 10328 10329 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10330 # activate it with -Werror, so we add it here explicitly. 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 xorg_testset_save_CFLAGS="$CFLAGS" 10345 10346 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10349 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10350 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10351 $as_echo_n "(cached) " >&6 10352 else 10353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10354 /* end confdefs.h. */ 10355 int i; 10356 _ACEOF 10357 if ac_fn_c_try_compile "$LINENO"; then : 10358 xorg_cv_cc_flag_unknown_warning_option=yes 10359 else 10360 xorg_cv_cc_flag_unknown_warning_option=no 10361 fi 10362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10363 fi 10364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10365 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10366 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10367 CFLAGS="$xorg_testset_save_CFLAGS" 10368 fi 10369 10370 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10373 fi 10374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10376 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10377 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10378 $as_echo_n "(cached) " >&6 10379 else 10380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10381 /* end confdefs.h. */ 10382 int i; 10383 _ACEOF 10384 if ac_fn_c_try_compile "$LINENO"; then : 10385 xorg_cv_cc_flag_unused_command_line_argument=yes 10386 else 10387 xorg_cv_cc_flag_unused_command_line_argument=no 10388 fi 10389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10390 fi 10391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10392 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10393 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10394 CFLAGS="$xorg_testset_save_CFLAGS" 10395 fi 10396 10397 found="no" 10398 10399 if test $found = "no" ; then 10400 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10402 fi 10403 10404 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10406 fi 10407 10408 CFLAGS="$CFLAGS -Werror=attributes" 10409 10410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10411 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10412 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10413 if eval \${$cacheid+:} false; then : 10414 $as_echo_n "(cached) " >&6 10415 else 10416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10417 /* end confdefs.h. */ 10418 int i; 10419 int 10420 main () 10421 { 10422 10423 ; 10424 return 0; 10425 } 10426 _ACEOF 10427 if ac_fn_c_try_link "$LINENO"; then : 10428 eval $cacheid=yes 10429 else 10430 eval $cacheid=no 10431 fi 10432 rm -f core conftest.err conftest.$ac_objext \ 10433 conftest$ac_exeext conftest.$ac_ext 10434 fi 10435 10436 10437 CFLAGS="$xorg_testset_save_CFLAGS" 10438 10439 eval supported=\$$cacheid 10440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10441 $as_echo "$supported" >&6; } 10442 if test "$supported" = "yes" ; then 10443 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10444 found="yes" 10445 fi 10446 fi 10447 10448 10449 10450 if test "x$STRICT_COMPILE" = "xyes"; then 10451 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10452 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10453 fi 10454 10455 10456 10457 10458 10459 10460 cat >>confdefs.h <<_ACEOF 10461 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10462 _ACEOF 10463 10464 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10465 if test "x$PVM" = "x"; then 10466 PVM="0" 10467 fi 10468 10469 cat >>confdefs.h <<_ACEOF 10470 #define PACKAGE_VERSION_MINOR $PVM 10471 _ACEOF 10472 10473 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10474 if test "x$PVP" = "x"; then 10475 PVP="0" 10476 fi 10477 10478 cat >>confdefs.h <<_ACEOF 10479 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10480 _ACEOF 10481 10482 10483 10484 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10485 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10486 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10487 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10488 10489 10490 10491 10492 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10493 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10494 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10495 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10496 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10497 10498 10499 10500 10501 10502 10503 if test x$APP_MAN_SUFFIX = x ; then 10504 APP_MAN_SUFFIX=1 10505 fi 10506 if test x$APP_MAN_DIR = x ; then 10507 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10508 fi 10509 10510 if test x$LIB_MAN_SUFFIX = x ; then 10511 LIB_MAN_SUFFIX=3 10512 fi 10513 if test x$LIB_MAN_DIR = x ; then 10514 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10515 fi 10516 10517 if test x$FILE_MAN_SUFFIX = x ; then 10518 case $host_os in 10519 solaris*) FILE_MAN_SUFFIX=4 ;; 10520 *) FILE_MAN_SUFFIX=5 ;; 10521 esac 10522 fi 10523 if test x$FILE_MAN_DIR = x ; then 10524 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10525 fi 10526 10527 if test x$MISC_MAN_SUFFIX = x ; then 10528 case $host_os in 10529 solaris*) MISC_MAN_SUFFIX=5 ;; 10530 *) MISC_MAN_SUFFIX=7 ;; 10531 esac 10532 fi 10533 if test x$MISC_MAN_DIR = x ; then 10534 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10535 fi 10536 10537 if test x$DRIVER_MAN_SUFFIX = x ; then 10538 case $host_os in 10539 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10540 *) DRIVER_MAN_SUFFIX=4 ;; 10541 esac 10542 fi 10543 if test x$DRIVER_MAN_DIR = x ; then 10544 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10545 fi 10546 10547 if test x$ADMIN_MAN_SUFFIX = x ; then 10548 case $host_os in 10549 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10550 *) ADMIN_MAN_SUFFIX=8 ;; 10551 esac 10552 fi 10553 if test x$ADMIN_MAN_DIR = x ; then 10554 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10555 fi 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 XORG_MAN_PAGE="X Version 11" 10572 10573 MAN_SUBSTS="\ 10574 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10575 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10576 -e 's|__xservername__|Xorg|g' \ 10577 -e 's|__xconfigfile__|xorg.conf|g' \ 10578 -e 's|__projectroot__|\$(prefix)|g' \ 10579 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10580 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10581 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10582 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10583 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10584 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10585 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10586 10587 10588 10589 # Check whether --enable-silent-rules was given. 10590 if test "${enable_silent_rules+set}" = set; then : 10591 enableval=$enable_silent_rules; 10592 fi 10593 10594 case $enable_silent_rules in 10595 yes) AM_DEFAULT_VERBOSITY=0;; 10596 no) AM_DEFAULT_VERBOSITY=1;; 10597 *) AM_DEFAULT_VERBOSITY=0;; 10598 esac 10599 am_make=${MAKE-make} 10600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10601 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10602 if ${am_cv_make_support_nested_variables+:} false; then : 10603 $as_echo_n "(cached) " >&6 10604 else 10605 if $as_echo 'TRUE=$(BAR$(V)) 10606 BAR0=false 10607 BAR1=true 10608 V=1 10609 am__doit: 10610 @$(TRUE) 10611 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10612 am_cv_make_support_nested_variables=yes 10613 else 10614 am_cv_make_support_nested_variables=no 10615 fi 10616 fi 10617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10618 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10619 if test $am_cv_make_support_nested_variables = yes; then 10620 AM_V='$(V)' 10621 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10622 else 10623 AM_V=$AM_DEFAULT_VERBOSITY 10624 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10625 fi 10626 AM_BACKSLASH='\' 10627 10628 10629 10630 # Initialize libtool 10631 # Check whether --enable-static was given. 10632 if test "${enable_static+set}" = set; then : 10633 enableval=$enable_static; p=${PACKAGE-default} 10634 case $enableval in 10635 yes) enable_static=yes ;; 10636 no) enable_static=no ;; 10637 *) 10638 enable_static=no 10639 # Look at the argument we got. We use all the common list separators. 10640 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10641 for pkg in $enableval; do 10642 IFS="$lt_save_ifs" 10643 if test "X$pkg" = "X$p"; then 10644 enable_static=yes 10645 fi 10646 done 10647 IFS="$lt_save_ifs" 10648 ;; 10649 esac 10650 else 10651 enable_static=no 10652 fi 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 case `pwd` in 10663 *\ * | *\ *) 10664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10665 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10666 esac 10667 10668 10669 10670 macro_version='2.4.2' 10671 macro_revision='1.3337' 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 10685 ltmain="$ac_aux_dir/ltmain.sh" 10686 10687 # Backslashify metacharacters that are still active within 10688 # double-quoted strings. 10689 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10690 10691 # Same as above, but do not quote variable references. 10692 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10693 10694 # Sed substitution to delay expansion of an escaped shell variable in a 10695 # double_quote_subst'ed string. 10696 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10697 10698 # Sed substitution to delay expansion of an escaped single quote. 10699 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10700 10701 # Sed substitution to avoid accidental globbing in evaled expressions 10702 no_glob_subst='s/\*/\\\*/g' 10703 10704 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10705 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10706 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10707 10708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10709 $as_echo_n "checking how to print strings... " >&6; } 10710 # Test print first, because it will be a builtin if present. 10711 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10712 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10713 ECHO='print -r --' 10714 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10715 ECHO='printf %s\n' 10716 else 10717 # Use this function as a fallback that always works. 10718 func_fallback_echo () 10719 { 10720 eval 'cat <<_LTECHO_EOF 10721 $1 10722 _LTECHO_EOF' 10723 } 10724 ECHO='func_fallback_echo' 10725 fi 10726 10727 # func_echo_all arg... 10728 # Invoke $ECHO with all args, space-separated. 10729 func_echo_all () 10730 { 10731 $ECHO "" 10732 } 10733 10734 case "$ECHO" in 10735 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10736 $as_echo "printf" >&6; } ;; 10737 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10738 $as_echo "print -r" >&6; } ;; 10739 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10740 $as_echo "cat" >&6; } ;; 10741 esac 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10757 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10758 if ${ac_cv_path_SED+:} false; then : 10759 $as_echo_n "(cached) " >&6 10760 else 10761 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10762 for ac_i in 1 2 3 4 5 6 7; do 10763 ac_script="$ac_script$as_nl$ac_script" 10764 done 10765 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10766 { ac_script=; unset ac_script;} 10767 if test -z "$SED"; then 10768 ac_path_SED_found=false 10769 # Loop through the user's path and test for each of PROGNAME-LIST 10770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10771 for as_dir in $PATH 10772 do 10773 IFS=$as_save_IFS 10774 test -z "$as_dir" && as_dir=. 10775 for ac_prog in sed gsed; do 10776 for ac_exec_ext in '' $ac_executable_extensions; do 10777 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10778 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10779 # Check for GNU ac_path_SED and select it if it is found. 10780 # Check for GNU $ac_path_SED 10781 case `"$ac_path_SED" --version 2>&1` in 10782 *GNU*) 10783 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10784 *) 10785 ac_count=0 10786 $as_echo_n 0123456789 >"conftest.in" 10787 while : 10788 do 10789 cat "conftest.in" "conftest.in" >"conftest.tmp" 10790 mv "conftest.tmp" "conftest.in" 10791 cp "conftest.in" "conftest.nl" 10792 $as_echo '' >> "conftest.nl" 10793 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10794 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10795 as_fn_arith $ac_count + 1 && ac_count=$as_val 10796 if test $ac_count -gt ${ac_path_SED_max-0}; then 10797 # Best one so far, save it but keep looking for a better one 10798 ac_cv_path_SED="$ac_path_SED" 10799 ac_path_SED_max=$ac_count 10800 fi 10801 # 10*(2^10) chars as input seems more than enough 10802 test $ac_count -gt 10 && break 10803 done 10804 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10805 esac 10806 10807 $ac_path_SED_found && break 3 10808 done 10809 done 10810 done 10811 IFS=$as_save_IFS 10812 if test -z "$ac_cv_path_SED"; then 10813 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10814 fi 10815 else 10816 ac_cv_path_SED=$SED 10817 fi 10818 10819 fi 10820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10821 $as_echo "$ac_cv_path_SED" >&6; } 10822 SED="$ac_cv_path_SED" 10823 rm -f conftest.sed 10824 10825 test -z "$SED" && SED=sed 10826 Xsed="$SED -e 1s/^X//" 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10839 $as_echo_n "checking for fgrep... " >&6; } 10840 if ${ac_cv_path_FGREP+:} false; then : 10841 $as_echo_n "(cached) " >&6 10842 else 10843 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10844 then ac_cv_path_FGREP="$GREP -F" 10845 else 10846 if test -z "$FGREP"; then 10847 ac_path_FGREP_found=false 10848 # Loop through the user's path and test for each of PROGNAME-LIST 10849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10850 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10851 do 10852 IFS=$as_save_IFS 10853 test -z "$as_dir" && as_dir=. 10854 for ac_prog in fgrep; do 10855 for ac_exec_ext in '' $ac_executable_extensions; do 10856 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10857 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10858 # Check for GNU ac_path_FGREP and select it if it is found. 10859 # Check for GNU $ac_path_FGREP 10860 case `"$ac_path_FGREP" --version 2>&1` in 10861 *GNU*) 10862 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10863 *) 10864 ac_count=0 10865 $as_echo_n 0123456789 >"conftest.in" 10866 while : 10867 do 10868 cat "conftest.in" "conftest.in" >"conftest.tmp" 10869 mv "conftest.tmp" "conftest.in" 10870 cp "conftest.in" "conftest.nl" 10871 $as_echo 'FGREP' >> "conftest.nl" 10872 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10873 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10874 as_fn_arith $ac_count + 1 && ac_count=$as_val 10875 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10876 # Best one so far, save it but keep looking for a better one 10877 ac_cv_path_FGREP="$ac_path_FGREP" 10878 ac_path_FGREP_max=$ac_count 10879 fi 10880 # 10*(2^10) chars as input seems more than enough 10881 test $ac_count -gt 10 && break 10882 done 10883 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10884 esac 10885 10886 $ac_path_FGREP_found && break 3 10887 done 10888 done 10889 done 10890 IFS=$as_save_IFS 10891 if test -z "$ac_cv_path_FGREP"; then 10892 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10893 fi 10894 else 10895 ac_cv_path_FGREP=$FGREP 10896 fi 10897 10898 fi 10899 fi 10900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10901 $as_echo "$ac_cv_path_FGREP" >&6; } 10902 FGREP="$ac_cv_path_FGREP" 10903 10904 10905 test -z "$GREP" && GREP=grep 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 # Check whether --with-gnu-ld was given. 10926 if test "${with_gnu_ld+set}" = set; then : 10927 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10928 else 10929 with_gnu_ld=no 10930 fi 10931 10932 ac_prog=ld 10933 if test "$GCC" = yes; then 10934 # Check if gcc -print-prog-name=ld gives a path. 10935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10936 $as_echo_n "checking for ld used by $CC... " >&6; } 10937 case $host in 10938 *-*-mingw*) 10939 # gcc leaves a trailing carriage return which upsets mingw 10940 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10941 *) 10942 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10943 esac 10944 case $ac_prog in 10945 # Accept absolute paths. 10946 [\\/]* | ?:[\\/]*) 10947 re_direlt='/[^/][^/]*/\.\./' 10948 # Canonicalize the pathname of ld 10949 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10950 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10951 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10952 done 10953 test -z "$LD" && LD="$ac_prog" 10954 ;; 10955 "") 10956 # If it fails, then pretend we aren't using GCC. 10957 ac_prog=ld 10958 ;; 10959 *) 10960 # If it is relative, then search for the first ld in PATH. 10961 with_gnu_ld=unknown 10962 ;; 10963 esac 10964 elif test "$with_gnu_ld" = yes; then 10965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10966 $as_echo_n "checking for GNU ld... " >&6; } 10967 else 10968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10969 $as_echo_n "checking for non-GNU ld... " >&6; } 10970 fi 10971 if ${lt_cv_path_LD+:} false; then : 10972 $as_echo_n "(cached) " >&6 10973 else 10974 if test -z "$LD"; then 10975 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10976 for ac_dir in $PATH; do 10977 IFS="$lt_save_ifs" 10978 test -z "$ac_dir" && ac_dir=. 10979 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10980 lt_cv_path_LD="$ac_dir/$ac_prog" 10981 # Check to see if the program is GNU ld. I'd rather use --version, 10982 # but apparently some variants of GNU ld only accept -v. 10983 # Break only if it was the GNU/non-GNU ld that we prefer. 10984 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10985 *GNU* | *'with BFD'*) 10986 test "$with_gnu_ld" != no && break 10987 ;; 10988 *) 10989 test "$with_gnu_ld" != yes && break 10990 ;; 10991 esac 10992 fi 10993 done 10994 IFS="$lt_save_ifs" 10995 else 10996 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10997 fi 10998 fi 10999 11000 LD="$lt_cv_path_LD" 11001 if test -n "$LD"; then 11002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11003 $as_echo "$LD" >&6; } 11004 else 11005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11006 $as_echo "no" >&6; } 11007 fi 11008 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11010 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11011 if ${lt_cv_prog_gnu_ld+:} false; then : 11012 $as_echo_n "(cached) " >&6 11013 else 11014 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11015 case `$LD -v 2>&1 </dev/null` in 11016 *GNU* | *'with BFD'*) 11017 lt_cv_prog_gnu_ld=yes 11018 ;; 11019 *) 11020 lt_cv_prog_gnu_ld=no 11021 ;; 11022 esac 11023 fi 11024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11025 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11026 with_gnu_ld=$lt_cv_prog_gnu_ld 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11037 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11038 if ${lt_cv_path_NM+:} false; then : 11039 $as_echo_n "(cached) " >&6 11040 else 11041 if test -n "$NM"; then 11042 # Let the user override the test. 11043 lt_cv_path_NM="$NM" 11044 else 11045 lt_nm_to_check="${ac_tool_prefix}nm" 11046 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11047 lt_nm_to_check="$lt_nm_to_check nm" 11048 fi 11049 for lt_tmp_nm in $lt_nm_to_check; do 11050 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11051 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11052 IFS="$lt_save_ifs" 11053 test -z "$ac_dir" && ac_dir=. 11054 tmp_nm="$ac_dir/$lt_tmp_nm" 11055 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11056 # Check to see if the nm accepts a BSD-compat flag. 11057 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11058 # nm: unknown option "B" ignored 11059 # Tru64's nm complains that /dev/null is an invalid object file 11060 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11061 */dev/null* | *'Invalid file or object type'*) 11062 lt_cv_path_NM="$tmp_nm -B" 11063 break 11064 ;; 11065 *) 11066 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11067 */dev/null*) 11068 lt_cv_path_NM="$tmp_nm -p" 11069 break 11070 ;; 11071 *) 11072 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11073 continue # so that we can try to find one that supports BSD flags 11074 ;; 11075 esac 11076 ;; 11077 esac 11078 fi 11079 done 11080 IFS="$lt_save_ifs" 11081 done 11082 : ${lt_cv_path_NM=no} 11083 fi 11084 fi 11085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11086 $as_echo "$lt_cv_path_NM" >&6; } 11087 if test "$lt_cv_path_NM" != "no"; then 11088 NM="$lt_cv_path_NM" 11089 else 11090 # Didn't find any BSD compatible name lister, look for dumpbin. 11091 if test -n "$DUMPBIN"; then : 11092 # Let the user override the test. 11093 else 11094 if test -n "$ac_tool_prefix"; then 11095 for ac_prog in dumpbin "link -dump" 11096 do 11097 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11098 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11100 $as_echo_n "checking for $ac_word... " >&6; } 11101 if ${ac_cv_prog_DUMPBIN+:} false; then : 11102 $as_echo_n "(cached) " >&6 11103 else 11104 if test -n "$DUMPBIN"; then 11105 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11106 else 11107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11108 for as_dir in $PATH 11109 do 11110 IFS=$as_save_IFS 11111 test -z "$as_dir" && as_dir=. 11112 for ac_exec_ext in '' $ac_executable_extensions; do 11113 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11114 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11116 break 2 11117 fi 11118 done 11119 done 11120 IFS=$as_save_IFS 11121 11122 fi 11123 fi 11124 DUMPBIN=$ac_cv_prog_DUMPBIN 11125 if test -n "$DUMPBIN"; then 11126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11127 $as_echo "$DUMPBIN" >&6; } 11128 else 11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11130 $as_echo "no" >&6; } 11131 fi 11132 11133 11134 test -n "$DUMPBIN" && break 11135 done 11136 fi 11137 if test -z "$DUMPBIN"; then 11138 ac_ct_DUMPBIN=$DUMPBIN 11139 for ac_prog in dumpbin "link -dump" 11140 do 11141 # Extract the first word of "$ac_prog", so it can be a program name with args. 11142 set dummy $ac_prog; ac_word=$2 11143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11144 $as_echo_n "checking for $ac_word... " >&6; } 11145 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11146 $as_echo_n "(cached) " >&6 11147 else 11148 if test -n "$ac_ct_DUMPBIN"; then 11149 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11150 else 11151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11152 for as_dir in $PATH 11153 do 11154 IFS=$as_save_IFS 11155 test -z "$as_dir" && as_dir=. 11156 for ac_exec_ext in '' $ac_executable_extensions; do 11157 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11158 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11160 break 2 11161 fi 11162 done 11163 done 11164 IFS=$as_save_IFS 11165 11166 fi 11167 fi 11168 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11169 if test -n "$ac_ct_DUMPBIN"; then 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11171 $as_echo "$ac_ct_DUMPBIN" >&6; } 11172 else 11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11174 $as_echo "no" >&6; } 11175 fi 11176 11177 11178 test -n "$ac_ct_DUMPBIN" && break 11179 done 11180 11181 if test "x$ac_ct_DUMPBIN" = x; then 11182 DUMPBIN=":" 11183 else 11184 case $cross_compiling:$ac_tool_warned in 11185 yes:) 11186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11188 ac_tool_warned=yes ;; 11189 esac 11190 DUMPBIN=$ac_ct_DUMPBIN 11191 fi 11192 fi 11193 11194 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11195 *COFF*) 11196 DUMPBIN="$DUMPBIN -symbols" 11197 ;; 11198 *) 11199 DUMPBIN=: 11200 ;; 11201 esac 11202 fi 11203 11204 if test "$DUMPBIN" != ":"; then 11205 NM="$DUMPBIN" 11206 fi 11207 fi 11208 test -z "$NM" && NM=nm 11209 11210 11211 11212 11213 11214 11215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11216 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11217 if ${lt_cv_nm_interface+:} false; then : 11218 $as_echo_n "(cached) " >&6 11219 else 11220 lt_cv_nm_interface="BSD nm" 11221 echo "int some_variable = 0;" > conftest.$ac_ext 11222 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11223 (eval "$ac_compile" 2>conftest.err) 11224 cat conftest.err >&5 11225 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11226 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11227 cat conftest.err >&5 11228 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11229 cat conftest.out >&5 11230 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11231 lt_cv_nm_interface="MS dumpbin" 11232 fi 11233 rm -f conftest* 11234 fi 11235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11236 $as_echo "$lt_cv_nm_interface" >&6; } 11237 11238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11239 $as_echo_n "checking whether ln -s works... " >&6; } 11240 LN_S=$as_ln_s 11241 if test "$LN_S" = "ln -s"; then 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11243 $as_echo "yes" >&6; } 11244 else 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11246 $as_echo "no, using $LN_S" >&6; } 11247 fi 11248 11249 # find the maximum length of command line arguments 11250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11251 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11252 if ${lt_cv_sys_max_cmd_len+:} false; then : 11253 $as_echo_n "(cached) " >&6 11254 else 11255 i=0 11256 teststring="ABCD" 11257 11258 case $build_os in 11259 msdosdjgpp*) 11260 # On DJGPP, this test can blow up pretty badly due to problems in libc 11261 # (any single argument exceeding 2000 bytes causes a buffer overrun 11262 # during glob expansion). Even if it were fixed, the result of this 11263 # check would be larger than it should be. 11264 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11265 ;; 11266 11267 gnu*) 11268 # Under GNU Hurd, this test is not required because there is 11269 # no limit to the length of command line arguments. 11270 # Libtool will interpret -1 as no limit whatsoever 11271 lt_cv_sys_max_cmd_len=-1; 11272 ;; 11273 11274 cygwin* | mingw* | cegcc*) 11275 # On Win9x/ME, this test blows up -- it succeeds, but takes 11276 # about 5 minutes as the teststring grows exponentially. 11277 # Worse, since 9x/ME are not pre-emptively multitasking, 11278 # you end up with a "frozen" computer, even though with patience 11279 # the test eventually succeeds (with a max line length of 256k). 11280 # Instead, let's just punt: use the minimum linelength reported by 11281 # all of the supported platforms: 8192 (on NT/2K/XP). 11282 lt_cv_sys_max_cmd_len=8192; 11283 ;; 11284 11285 mint*) 11286 # On MiNT this can take a long time and run out of memory. 11287 lt_cv_sys_max_cmd_len=8192; 11288 ;; 11289 11290 amigaos*) 11291 # On AmigaOS with pdksh, this test takes hours, literally. 11292 # So we just punt and use a minimum line length of 8192. 11293 lt_cv_sys_max_cmd_len=8192; 11294 ;; 11295 11296 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11297 # This has been around since 386BSD, at least. Likely further. 11298 if test -x /sbin/sysctl; then 11299 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11300 elif test -x /usr/sbin/sysctl; then 11301 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11302 else 11303 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11304 fi 11305 # And add a safety zone 11306 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11307 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11308 ;; 11309 11310 interix*) 11311 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11312 lt_cv_sys_max_cmd_len=196608 11313 ;; 11314 11315 os2*) 11316 # The test takes a long time on OS/2. 11317 lt_cv_sys_max_cmd_len=8192 11318 ;; 11319 11320 osf*) 11321 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11322 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11323 # nice to cause kernel panics so lets avoid the loop below. 11324 # First set a reasonable default. 11325 lt_cv_sys_max_cmd_len=16384 11326 # 11327 if test -x /sbin/sysconfig; then 11328 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11329 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11330 esac 11331 fi 11332 ;; 11333 sco3.2v5*) 11334 lt_cv_sys_max_cmd_len=102400 11335 ;; 11336 sysv5* | sco5v6* | sysv4.2uw2*) 11337 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11338 if test -n "$kargmax"; then 11339 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11340 else 11341 lt_cv_sys_max_cmd_len=32768 11342 fi 11343 ;; 11344 *) 11345 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11346 if test -n "$lt_cv_sys_max_cmd_len"; then 11347 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11348 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11349 else 11350 # Make teststring a little bigger before we do anything with it. 11351 # a 1K string should be a reasonable start. 11352 for i in 1 2 3 4 5 6 7 8 ; do 11353 teststring=$teststring$teststring 11354 done 11355 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11356 # If test is not a shell built-in, we'll probably end up computing a 11357 # maximum length that is only half of the actual maximum length, but 11358 # we can't tell. 11359 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11360 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11361 test $i != 17 # 1/2 MB should be enough 11362 do 11363 i=`expr $i + 1` 11364 teststring=$teststring$teststring 11365 done 11366 # Only check the string length outside the loop. 11367 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11368 teststring= 11369 # Add a significant safety factor because C++ compilers can tack on 11370 # massive amounts of additional arguments before passing them to the 11371 # linker. It appears as though 1/2 is a usable value. 11372 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11373 fi 11374 ;; 11375 esac 11376 11377 fi 11378 11379 if test -n $lt_cv_sys_max_cmd_len ; then 11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11381 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11382 else 11383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11384 $as_echo "none" >&6; } 11385 fi 11386 max_cmd_len=$lt_cv_sys_max_cmd_len 11387 11388 11389 11390 11391 11392 11393 : ${CP="cp -f"} 11394 : ${MV="mv -f"} 11395 : ${RM="rm -f"} 11396 11397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11398 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11399 # Try some XSI features 11400 xsi_shell=no 11401 ( _lt_dummy="a/b/c" 11402 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11403 = c,a/b,b/c, \ 11404 && eval 'test $(( 1 + 1 )) -eq 2 \ 11405 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11406 && xsi_shell=yes 11407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11408 $as_echo "$xsi_shell" >&6; } 11409 11410 11411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11412 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11413 lt_shell_append=no 11414 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11415 >/dev/null 2>&1 \ 11416 && lt_shell_append=yes 11417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11418 $as_echo "$lt_shell_append" >&6; } 11419 11420 11421 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11422 lt_unset=unset 11423 else 11424 lt_unset=false 11425 fi 11426 11427 11428 11429 11430 11431 # test EBCDIC or ASCII 11432 case `echo X|tr X '\101'` in 11433 A) # ASCII based system 11434 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11435 lt_SP2NL='tr \040 \012' 11436 lt_NL2SP='tr \015\012 \040\040' 11437 ;; 11438 *) # EBCDIC based system 11439 lt_SP2NL='tr \100 \n' 11440 lt_NL2SP='tr \r\n \100\100' 11441 ;; 11442 esac 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11453 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11454 if ${lt_cv_to_host_file_cmd+:} false; then : 11455 $as_echo_n "(cached) " >&6 11456 else 11457 case $host in 11458 *-*-mingw* ) 11459 case $build in 11460 *-*-mingw* ) # actually msys 11461 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11462 ;; 11463 *-*-cygwin* ) 11464 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11465 ;; 11466 * ) # otherwise, assume *nix 11467 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11468 ;; 11469 esac 11470 ;; 11471 *-*-cygwin* ) 11472 case $build in 11473 *-*-mingw* ) # actually msys 11474 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11475 ;; 11476 *-*-cygwin* ) 11477 lt_cv_to_host_file_cmd=func_convert_file_noop 11478 ;; 11479 * ) # otherwise, assume *nix 11480 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11481 ;; 11482 esac 11483 ;; 11484 * ) # unhandled hosts (and "normal" native builds) 11485 lt_cv_to_host_file_cmd=func_convert_file_noop 11486 ;; 11487 esac 11488 11489 fi 11490 11491 to_host_file_cmd=$lt_cv_to_host_file_cmd 11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11493 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11494 11495 11496 11497 11498 11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11500 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11501 if ${lt_cv_to_tool_file_cmd+:} false; then : 11502 $as_echo_n "(cached) " >&6 11503 else 11504 #assume ordinary cross tools, or native build. 11505 lt_cv_to_tool_file_cmd=func_convert_file_noop 11506 case $host in 11507 *-*-mingw* ) 11508 case $build in 11509 *-*-mingw* ) # actually msys 11510 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11511 ;; 11512 esac 11513 ;; 11514 esac 11515 11516 fi 11517 11518 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11520 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11521 11522 11523 11524 11525 11526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11527 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11528 if ${lt_cv_ld_reload_flag+:} false; then : 11529 $as_echo_n "(cached) " >&6 11530 else 11531 lt_cv_ld_reload_flag='-r' 11532 fi 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11534 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11535 reload_flag=$lt_cv_ld_reload_flag 11536 case $reload_flag in 11537 "" | " "*) ;; 11538 *) reload_flag=" $reload_flag" ;; 11539 esac 11540 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11541 case $host_os in 11542 cygwin* | mingw* | pw32* | cegcc*) 11543 if test "$GCC" != yes; then 11544 reload_cmds=false 11545 fi 11546 ;; 11547 darwin*) 11548 if test "$GCC" = yes; then 11549 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11550 else 11551 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11552 fi 11553 ;; 11554 esac 11555 11556 11557 11558 11559 11560 11561 11562 11563 11564 if test -n "$ac_tool_prefix"; then 11565 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11566 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11568 $as_echo_n "checking for $ac_word... " >&6; } 11569 if ${ac_cv_prog_OBJDUMP+:} false; then : 11570 $as_echo_n "(cached) " >&6 11571 else 11572 if test -n "$OBJDUMP"; then 11573 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11574 else 11575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11576 for as_dir in $PATH 11577 do 11578 IFS=$as_save_IFS 11579 test -z "$as_dir" && as_dir=. 11580 for ac_exec_ext in '' $ac_executable_extensions; do 11581 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11582 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11584 break 2 11585 fi 11586 done 11587 done 11588 IFS=$as_save_IFS 11589 11590 fi 11591 fi 11592 OBJDUMP=$ac_cv_prog_OBJDUMP 11593 if test -n "$OBJDUMP"; then 11594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11595 $as_echo "$OBJDUMP" >&6; } 11596 else 11597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11598 $as_echo "no" >&6; } 11599 fi 11600 11601 11602 fi 11603 if test -z "$ac_cv_prog_OBJDUMP"; then 11604 ac_ct_OBJDUMP=$OBJDUMP 11605 # Extract the first word of "objdump", so it can be a program name with args. 11606 set dummy objdump; ac_word=$2 11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11608 $as_echo_n "checking for $ac_word... " >&6; } 11609 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11610 $as_echo_n "(cached) " >&6 11611 else 11612 if test -n "$ac_ct_OBJDUMP"; then 11613 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11614 else 11615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11616 for as_dir in $PATH 11617 do 11618 IFS=$as_save_IFS 11619 test -z "$as_dir" && as_dir=. 11620 for ac_exec_ext in '' $ac_executable_extensions; do 11621 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11622 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11624 break 2 11625 fi 11626 done 11627 done 11628 IFS=$as_save_IFS 11629 11630 fi 11631 fi 11632 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11633 if test -n "$ac_ct_OBJDUMP"; then 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11635 $as_echo "$ac_ct_OBJDUMP" >&6; } 11636 else 11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11638 $as_echo "no" >&6; } 11639 fi 11640 11641 if test "x$ac_ct_OBJDUMP" = x; then 11642 OBJDUMP="false" 11643 else 11644 case $cross_compiling:$ac_tool_warned in 11645 yes:) 11646 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11647 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11648 ac_tool_warned=yes ;; 11649 esac 11650 OBJDUMP=$ac_ct_OBJDUMP 11651 fi 11652 else 11653 OBJDUMP="$ac_cv_prog_OBJDUMP" 11654 fi 11655 11656 test -z "$OBJDUMP" && OBJDUMP=objdump 11657 11658 11659 11660 11661 11662 11663 11664 11665 11666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11667 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11668 if ${lt_cv_deplibs_check_method+:} false; then : 11669 $as_echo_n "(cached) " >&6 11670 else 11671 lt_cv_file_magic_cmd='$MAGIC_CMD' 11672 lt_cv_file_magic_test_file= 11673 lt_cv_deplibs_check_method='unknown' 11674 # Need to set the preceding variable on all platforms that support 11675 # interlibrary dependencies. 11676 # 'none' -- dependencies not supported. 11677 # `unknown' -- same as none, but documents that we really don't know. 11678 # 'pass_all' -- all dependencies passed with no checks. 11679 # 'test_compile' -- check by making test program. 11680 # 'file_magic [[regex]]' -- check by looking for files in library path 11681 # which responds to the $file_magic_cmd with a given extended regex. 11682 # If you have `file' or equivalent on your system and you're not sure 11683 # whether `pass_all' will *always* work, you probably want this one. 11684 11685 case $host_os in 11686 aix[4-9]*) 11687 lt_cv_deplibs_check_method=pass_all 11688 ;; 11689 11690 beos*) 11691 lt_cv_deplibs_check_method=pass_all 11692 ;; 11693 11694 bsdi[45]*) 11695 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11696 lt_cv_file_magic_cmd='/usr/bin/file -L' 11697 lt_cv_file_magic_test_file=/shlib/libc.so 11698 ;; 11699 11700 cygwin*) 11701 # func_win32_libid is a shell function defined in ltmain.sh 11702 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11703 lt_cv_file_magic_cmd='func_win32_libid' 11704 ;; 11705 11706 mingw* | pw32*) 11707 # Base MSYS/MinGW do not provide the 'file' command needed by 11708 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11709 # unless we find 'file', for example because we are cross-compiling. 11710 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11711 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11712 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11713 lt_cv_file_magic_cmd='func_win32_libid' 11714 else 11715 # Keep this pattern in sync with the one in func_win32_libid. 11716 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11717 lt_cv_file_magic_cmd='$OBJDUMP -f' 11718 fi 11719 ;; 11720 11721 cegcc*) 11722 # use the weaker test based on 'objdump'. See mingw*. 11723 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11724 lt_cv_file_magic_cmd='$OBJDUMP -f' 11725 ;; 11726 11727 darwin* | rhapsody*) 11728 lt_cv_deplibs_check_method=pass_all 11729 ;; 11730 11731 freebsd* | dragonfly*) 11732 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11733 case $host_cpu in 11734 i*86 ) 11735 # Not sure whether the presence of OpenBSD here was a mistake. 11736 # Let's accept both of them until this is cleared up. 11737 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11738 lt_cv_file_magic_cmd=/usr/bin/file 11739 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11740 ;; 11741 esac 11742 else 11743 lt_cv_deplibs_check_method=pass_all 11744 fi 11745 ;; 11746 11747 gnu*) 11748 lt_cv_deplibs_check_method=pass_all 11749 ;; 11750 11751 haiku*) 11752 lt_cv_deplibs_check_method=pass_all 11753 ;; 11754 11755 hpux10.20* | hpux11*) 11756 lt_cv_file_magic_cmd=/usr/bin/file 11757 case $host_cpu in 11758 ia64*) 11759 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11760 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11761 ;; 11762 hppa*64*) 11763 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11764 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11765 ;; 11766 *) 11767 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11768 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11769 ;; 11770 esac 11771 ;; 11772 11773 interix[3-9]*) 11774 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11775 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11776 ;; 11777 11778 irix5* | irix6* | nonstopux*) 11779 case $LD in 11780 *-32|*"-32 ") libmagic=32-bit;; 11781 *-n32|*"-n32 ") libmagic=N32;; 11782 *-64|*"-64 ") libmagic=64-bit;; 11783 *) libmagic=never-match;; 11784 esac 11785 lt_cv_deplibs_check_method=pass_all 11786 ;; 11787 11788 # This must be glibc/ELF. 11789 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11790 lt_cv_deplibs_check_method=pass_all 11791 ;; 11792 11793 netbsd*) 11794 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11795 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11796 else 11797 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11798 fi 11799 ;; 11800 11801 newos6*) 11802 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11803 lt_cv_file_magic_cmd=/usr/bin/file 11804 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11805 ;; 11806 11807 *nto* | *qnx*) 11808 lt_cv_deplibs_check_method=pass_all 11809 ;; 11810 11811 openbsd*) 11812 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11813 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11814 else 11815 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11816 fi 11817 ;; 11818 11819 osf3* | osf4* | osf5*) 11820 lt_cv_deplibs_check_method=pass_all 11821 ;; 11822 11823 rdos*) 11824 lt_cv_deplibs_check_method=pass_all 11825 ;; 11826 11827 solaris*) 11828 lt_cv_deplibs_check_method=pass_all 11829 ;; 11830 11831 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11832 lt_cv_deplibs_check_method=pass_all 11833 ;; 11834 11835 sysv4 | sysv4.3*) 11836 case $host_vendor in 11837 motorola) 11838 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]' 11839 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11840 ;; 11841 ncr) 11842 lt_cv_deplibs_check_method=pass_all 11843 ;; 11844 sequent) 11845 lt_cv_file_magic_cmd='/bin/file' 11846 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11847 ;; 11848 sni) 11849 lt_cv_file_magic_cmd='/bin/file' 11850 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11851 lt_cv_file_magic_test_file=/lib/libc.so 11852 ;; 11853 siemens) 11854 lt_cv_deplibs_check_method=pass_all 11855 ;; 11856 pc) 11857 lt_cv_deplibs_check_method=pass_all 11858 ;; 11859 esac 11860 ;; 11861 11862 tpf*) 11863 lt_cv_deplibs_check_method=pass_all 11864 ;; 11865 esac 11866 11867 fi 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11869 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11870 11871 file_magic_glob= 11872 want_nocaseglob=no 11873 if test "$build" = "$host"; then 11874 case $host_os in 11875 mingw* | pw32*) 11876 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11877 want_nocaseglob=yes 11878 else 11879 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11880 fi 11881 ;; 11882 esac 11883 fi 11884 11885 file_magic_cmd=$lt_cv_file_magic_cmd 11886 deplibs_check_method=$lt_cv_deplibs_check_method 11887 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 if test -n "$ac_tool_prefix"; then 11911 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11912 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11914 $as_echo_n "checking for $ac_word... " >&6; } 11915 if ${ac_cv_prog_DLLTOOL+:} false; then : 11916 $as_echo_n "(cached) " >&6 11917 else 11918 if test -n "$DLLTOOL"; then 11919 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11920 else 11921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11922 for as_dir in $PATH 11923 do 11924 IFS=$as_save_IFS 11925 test -z "$as_dir" && as_dir=. 11926 for ac_exec_ext in '' $ac_executable_extensions; do 11927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11928 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11930 break 2 11931 fi 11932 done 11933 done 11934 IFS=$as_save_IFS 11935 11936 fi 11937 fi 11938 DLLTOOL=$ac_cv_prog_DLLTOOL 11939 if test -n "$DLLTOOL"; then 11940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11941 $as_echo "$DLLTOOL" >&6; } 11942 else 11943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11944 $as_echo "no" >&6; } 11945 fi 11946 11947 11948 fi 11949 if test -z "$ac_cv_prog_DLLTOOL"; then 11950 ac_ct_DLLTOOL=$DLLTOOL 11951 # Extract the first word of "dlltool", so it can be a program name with args. 11952 set dummy dlltool; ac_word=$2 11953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11954 $as_echo_n "checking for $ac_word... " >&6; } 11955 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11956 $as_echo_n "(cached) " >&6 11957 else 11958 if test -n "$ac_ct_DLLTOOL"; then 11959 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11960 else 11961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11962 for as_dir in $PATH 11963 do 11964 IFS=$as_save_IFS 11965 test -z "$as_dir" && as_dir=. 11966 for ac_exec_ext in '' $ac_executable_extensions; do 11967 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11968 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11970 break 2 11971 fi 11972 done 11973 done 11974 IFS=$as_save_IFS 11975 11976 fi 11977 fi 11978 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11979 if test -n "$ac_ct_DLLTOOL"; then 11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11981 $as_echo "$ac_ct_DLLTOOL" >&6; } 11982 else 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11984 $as_echo "no" >&6; } 11985 fi 11986 11987 if test "x$ac_ct_DLLTOOL" = x; then 11988 DLLTOOL="false" 11989 else 11990 case $cross_compiling:$ac_tool_warned in 11991 yes:) 11992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11994 ac_tool_warned=yes ;; 11995 esac 11996 DLLTOOL=$ac_ct_DLLTOOL 11997 fi 11998 else 11999 DLLTOOL="$ac_cv_prog_DLLTOOL" 12000 fi 12001 12002 test -z "$DLLTOOL" && DLLTOOL=dlltool 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12014 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12015 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12016 $as_echo_n "(cached) " >&6 12017 else 12018 lt_cv_sharedlib_from_linklib_cmd='unknown' 12019 12020 case $host_os in 12021 cygwin* | mingw* | pw32* | cegcc*) 12022 # two different shell functions defined in ltmain.sh 12023 # decide which to use based on capabilities of $DLLTOOL 12024 case `$DLLTOOL --help 2>&1` in 12025 *--identify-strict*) 12026 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12027 ;; 12028 *) 12029 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12030 ;; 12031 esac 12032 ;; 12033 *) 12034 # fallback: assume linklib IS sharedlib 12035 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12036 ;; 12037 esac 12038 12039 fi 12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12041 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12042 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12043 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12044 12045 12046 12047 12048 12049 12050 12051 if test -n "$ac_tool_prefix"; then 12052 for ac_prog in ar 12053 do 12054 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12055 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12057 $as_echo_n "checking for $ac_word... " >&6; } 12058 if ${ac_cv_prog_AR+:} false; then : 12059 $as_echo_n "(cached) " >&6 12060 else 12061 if test -n "$AR"; then 12062 ac_cv_prog_AR="$AR" # Let the user override the test. 12063 else 12064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12065 for as_dir in $PATH 12066 do 12067 IFS=$as_save_IFS 12068 test -z "$as_dir" && as_dir=. 12069 for ac_exec_ext in '' $ac_executable_extensions; do 12070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12071 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12073 break 2 12074 fi 12075 done 12076 done 12077 IFS=$as_save_IFS 12078 12079 fi 12080 fi 12081 AR=$ac_cv_prog_AR 12082 if test -n "$AR"; then 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12084 $as_echo "$AR" >&6; } 12085 else 12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12087 $as_echo "no" >&6; } 12088 fi 12089 12090 12091 test -n "$AR" && break 12092 done 12093 fi 12094 if test -z "$AR"; then 12095 ac_ct_AR=$AR 12096 for ac_prog in ar 12097 do 12098 # Extract the first word of "$ac_prog", so it can be a program name with args. 12099 set dummy $ac_prog; ac_word=$2 12100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12101 $as_echo_n "checking for $ac_word... " >&6; } 12102 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12103 $as_echo_n "(cached) " >&6 12104 else 12105 if test -n "$ac_ct_AR"; then 12106 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12107 else 12108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12109 for as_dir in $PATH 12110 do 12111 IFS=$as_save_IFS 12112 test -z "$as_dir" && as_dir=. 12113 for ac_exec_ext in '' $ac_executable_extensions; do 12114 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12115 ac_cv_prog_ac_ct_AR="$ac_prog" 12116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12117 break 2 12118 fi 12119 done 12120 done 12121 IFS=$as_save_IFS 12122 12123 fi 12124 fi 12125 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12126 if test -n "$ac_ct_AR"; then 12127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12128 $as_echo "$ac_ct_AR" >&6; } 12129 else 12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12131 $as_echo "no" >&6; } 12132 fi 12133 12134 12135 test -n "$ac_ct_AR" && break 12136 done 12137 12138 if test "x$ac_ct_AR" = x; then 12139 AR="false" 12140 else 12141 case $cross_compiling:$ac_tool_warned in 12142 yes:) 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12144 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12145 ac_tool_warned=yes ;; 12146 esac 12147 AR=$ac_ct_AR 12148 fi 12149 fi 12150 12151 : ${AR=ar} 12152 : ${AR_FLAGS=cru} 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12165 $as_echo_n "checking for archiver @FILE support... " >&6; } 12166 if ${lt_cv_ar_at_file+:} false; then : 12167 $as_echo_n "(cached) " >&6 12168 else 12169 lt_cv_ar_at_file=no 12170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12171 /* end confdefs.h. */ 12172 12173 int 12174 main () 12175 { 12176 12177 ; 12178 return 0; 12179 } 12180 _ACEOF 12181 if ac_fn_c_try_compile "$LINENO"; then : 12182 echo conftest.$ac_objext > conftest.lst 12183 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12184 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12185 (eval $lt_ar_try) 2>&5 12186 ac_status=$? 12187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12188 test $ac_status = 0; } 12189 if test "$ac_status" -eq 0; then 12190 # Ensure the archiver fails upon bogus file names. 12191 rm -f conftest.$ac_objext libconftest.a 12192 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12193 (eval $lt_ar_try) 2>&5 12194 ac_status=$? 12195 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12196 test $ac_status = 0; } 12197 if test "$ac_status" -ne 0; then 12198 lt_cv_ar_at_file=@ 12199 fi 12200 fi 12201 rm -f conftest.* libconftest.a 12202 12203 fi 12204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12205 12206 fi 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12208 $as_echo "$lt_cv_ar_at_file" >&6; } 12209 12210 if test "x$lt_cv_ar_at_file" = xno; then 12211 archiver_list_spec= 12212 else 12213 archiver_list_spec=$lt_cv_ar_at_file 12214 fi 12215 12216 12217 12218 12219 12220 12221 12222 if test -n "$ac_tool_prefix"; then 12223 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12224 set dummy ${ac_tool_prefix}strip; ac_word=$2 12225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12226 $as_echo_n "checking for $ac_word... " >&6; } 12227 if ${ac_cv_prog_STRIP+:} false; then : 12228 $as_echo_n "(cached) " >&6 12229 else 12230 if test -n "$STRIP"; then 12231 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12232 else 12233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12234 for as_dir in $PATH 12235 do 12236 IFS=$as_save_IFS 12237 test -z "$as_dir" && as_dir=. 12238 for ac_exec_ext in '' $ac_executable_extensions; do 12239 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12240 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12242 break 2 12243 fi 12244 done 12245 done 12246 IFS=$as_save_IFS 12247 12248 fi 12249 fi 12250 STRIP=$ac_cv_prog_STRIP 12251 if test -n "$STRIP"; then 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12253 $as_echo "$STRIP" >&6; } 12254 else 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12256 $as_echo "no" >&6; } 12257 fi 12258 12259 12260 fi 12261 if test -z "$ac_cv_prog_STRIP"; then 12262 ac_ct_STRIP=$STRIP 12263 # Extract the first word of "strip", so it can be a program name with args. 12264 set dummy strip; ac_word=$2 12265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12266 $as_echo_n "checking for $ac_word... " >&6; } 12267 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12268 $as_echo_n "(cached) " >&6 12269 else 12270 if test -n "$ac_ct_STRIP"; then 12271 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12272 else 12273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12274 for as_dir in $PATH 12275 do 12276 IFS=$as_save_IFS 12277 test -z "$as_dir" && as_dir=. 12278 for ac_exec_ext in '' $ac_executable_extensions; do 12279 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12280 ac_cv_prog_ac_ct_STRIP="strip" 12281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12282 break 2 12283 fi 12284 done 12285 done 12286 IFS=$as_save_IFS 12287 12288 fi 12289 fi 12290 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12291 if test -n "$ac_ct_STRIP"; then 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12293 $as_echo "$ac_ct_STRIP" >&6; } 12294 else 12295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12296 $as_echo "no" >&6; } 12297 fi 12298 12299 if test "x$ac_ct_STRIP" = x; then 12300 STRIP=":" 12301 else 12302 case $cross_compiling:$ac_tool_warned in 12303 yes:) 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12306 ac_tool_warned=yes ;; 12307 esac 12308 STRIP=$ac_ct_STRIP 12309 fi 12310 else 12311 STRIP="$ac_cv_prog_STRIP" 12312 fi 12313 12314 test -z "$STRIP" && STRIP=: 12315 12316 12317 12318 12319 12320 12321 if test -n "$ac_tool_prefix"; then 12322 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12323 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12325 $as_echo_n "checking for $ac_word... " >&6; } 12326 if ${ac_cv_prog_RANLIB+:} false; then : 12327 $as_echo_n "(cached) " >&6 12328 else 12329 if test -n "$RANLIB"; then 12330 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12331 else 12332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12333 for as_dir in $PATH 12334 do 12335 IFS=$as_save_IFS 12336 test -z "$as_dir" && as_dir=. 12337 for ac_exec_ext in '' $ac_executable_extensions; do 12338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12339 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12341 break 2 12342 fi 12343 done 12344 done 12345 IFS=$as_save_IFS 12346 12347 fi 12348 fi 12349 RANLIB=$ac_cv_prog_RANLIB 12350 if test -n "$RANLIB"; then 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12352 $as_echo "$RANLIB" >&6; } 12353 else 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12355 $as_echo "no" >&6; } 12356 fi 12357 12358 12359 fi 12360 if test -z "$ac_cv_prog_RANLIB"; then 12361 ac_ct_RANLIB=$RANLIB 12362 # Extract the first word of "ranlib", so it can be a program name with args. 12363 set dummy ranlib; ac_word=$2 12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12365 $as_echo_n "checking for $ac_word... " >&6; } 12366 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12367 $as_echo_n "(cached) " >&6 12368 else 12369 if test -n "$ac_ct_RANLIB"; then 12370 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12371 else 12372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12373 for as_dir in $PATH 12374 do 12375 IFS=$as_save_IFS 12376 test -z "$as_dir" && as_dir=. 12377 for ac_exec_ext in '' $ac_executable_extensions; do 12378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12379 ac_cv_prog_ac_ct_RANLIB="ranlib" 12380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12381 break 2 12382 fi 12383 done 12384 done 12385 IFS=$as_save_IFS 12386 12387 fi 12388 fi 12389 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12390 if test -n "$ac_ct_RANLIB"; then 12391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12392 $as_echo "$ac_ct_RANLIB" >&6; } 12393 else 12394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12395 $as_echo "no" >&6; } 12396 fi 12397 12398 if test "x$ac_ct_RANLIB" = x; then 12399 RANLIB=":" 12400 else 12401 case $cross_compiling:$ac_tool_warned in 12402 yes:) 12403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12405 ac_tool_warned=yes ;; 12406 esac 12407 RANLIB=$ac_ct_RANLIB 12408 fi 12409 else 12410 RANLIB="$ac_cv_prog_RANLIB" 12411 fi 12412 12413 test -z "$RANLIB" && RANLIB=: 12414 12415 12416 12417 12418 12419 12420 # Determine commands to create old-style static archives. 12421 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12422 old_postinstall_cmds='chmod 644 $oldlib' 12423 old_postuninstall_cmds= 12424 12425 if test -n "$RANLIB"; then 12426 case $host_os in 12427 openbsd*) 12428 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12429 ;; 12430 *) 12431 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12432 ;; 12433 esac 12434 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12435 fi 12436 12437 case $host_os in 12438 darwin*) 12439 lock_old_archive_extraction=yes ;; 12440 *) 12441 lock_old_archive_extraction=no ;; 12442 esac 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 # If no C compiler was specified, use CC. 12483 LTCC=${LTCC-"$CC"} 12484 12485 # If no C compiler flags were specified, use CFLAGS. 12486 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12487 12488 # Allow CC to be a program name with arguments. 12489 compiler=$CC 12490 12491 12492 # Check for command to grab the raw symbol name followed by C symbol from nm. 12493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12494 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12495 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12496 $as_echo_n "(cached) " >&6 12497 else 12498 12499 # These are sane defaults that work on at least a few old systems. 12500 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12501 12502 # Character class describing NM global symbol codes. 12503 symcode='[BCDEGRST]' 12504 12505 # Regexp to match symbols that can be accessed directly from C. 12506 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12507 12508 # Define system-specific variables. 12509 case $host_os in 12510 aix*) 12511 symcode='[BCDT]' 12512 ;; 12513 cygwin* | mingw* | pw32* | cegcc*) 12514 symcode='[ABCDGISTW]' 12515 ;; 12516 hpux*) 12517 if test "$host_cpu" = ia64; then 12518 symcode='[ABCDEGRST]' 12519 fi 12520 ;; 12521 irix* | nonstopux*) 12522 symcode='[BCDEGRST]' 12523 ;; 12524 osf*) 12525 symcode='[BCDEGQRST]' 12526 ;; 12527 solaris*) 12528 symcode='[BDRT]' 12529 ;; 12530 sco3.2v5*) 12531 symcode='[DT]' 12532 ;; 12533 sysv4.2uw2*) 12534 symcode='[DT]' 12535 ;; 12536 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12537 symcode='[ABDT]' 12538 ;; 12539 sysv4) 12540 symcode='[DFNSTU]' 12541 ;; 12542 esac 12543 12544 # If we're using GNU nm, then use its standard symbol codes. 12545 case `$NM -V 2>&1` in 12546 *GNU* | *'with BFD'*) 12547 symcode='[ABCDGIRSTW]' ;; 12548 esac 12549 12550 # Transform an extracted symbol line into a proper C declaration. 12551 # Some systems (esp. on ia64) link data and code symbols differently, 12552 # so use this general approach. 12553 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12554 12555 # Transform an extracted symbol line into symbol name and symbol address 12556 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12557 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'" 12558 12559 # Handle CRLF in mingw tool chain 12560 opt_cr= 12561 case $build_os in 12562 mingw*) 12563 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12564 ;; 12565 esac 12566 12567 # Try without a prefix underscore, then with it. 12568 for ac_symprfx in "" "_"; do 12569 12570 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12571 symxfrm="\\1 $ac_symprfx\\2 \\2" 12572 12573 # Write the raw and C identifiers. 12574 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12575 # Fake it for dumpbin and say T for any non-static function 12576 # and D for any global variable. 12577 # Also find C++ and __fastcall symbols from MSVC++, 12578 # which start with @ or ?. 12579 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12580 " {last_section=section; section=\$ 3};"\ 12581 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12582 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12583 " \$ 0!~/External *\|/{next};"\ 12584 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12585 " {if(hide[section]) next};"\ 12586 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12587 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12588 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12589 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12590 " ' prfx=^$ac_symprfx" 12591 else 12592 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12593 fi 12594 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12595 12596 # Check to see that the pipe works correctly. 12597 pipe_works=no 12598 12599 rm -f conftest* 12600 cat > conftest.$ac_ext <<_LT_EOF 12601 #ifdef __cplusplus 12602 extern "C" { 12603 #endif 12604 char nm_test_var; 12605 void nm_test_func(void); 12606 void nm_test_func(void){} 12607 #ifdef __cplusplus 12608 } 12609 #endif 12610 int main(){nm_test_var='a';nm_test_func();return(0);} 12611 _LT_EOF 12612 12613 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12614 (eval $ac_compile) 2>&5 12615 ac_status=$? 12616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12617 test $ac_status = 0; }; then 12618 # Now try to grab the symbols. 12619 nlist=conftest.nm 12620 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12621 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12622 ac_status=$? 12623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12624 test $ac_status = 0; } && test -s "$nlist"; then 12625 # Try sorting and uniquifying the output. 12626 if sort "$nlist" | uniq > "$nlist"T; then 12627 mv -f "$nlist"T "$nlist" 12628 else 12629 rm -f "$nlist"T 12630 fi 12631 12632 # Make sure that we snagged all the symbols we need. 12633 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12634 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12635 cat <<_LT_EOF > conftest.$ac_ext 12636 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12637 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12638 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12639 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12640 # define LT_DLSYM_CONST 12641 #elif defined(__osf__) 12642 /* This system does not cope well with relocations in const data. */ 12643 # define LT_DLSYM_CONST 12644 #else 12645 # define LT_DLSYM_CONST const 12646 #endif 12647 12648 #ifdef __cplusplus 12649 extern "C" { 12650 #endif 12651 12652 _LT_EOF 12653 # Now generate the symbol file. 12654 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12655 12656 cat <<_LT_EOF >> conftest.$ac_ext 12657 12658 /* The mapping between symbol names and symbols. */ 12659 LT_DLSYM_CONST struct { 12660 const char *name; 12661 void *address; 12662 } 12663 lt__PROGRAM__LTX_preloaded_symbols[] = 12664 { 12665 { "@PROGRAM@", (void *) 0 }, 12666 _LT_EOF 12667 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12668 cat <<\_LT_EOF >> conftest.$ac_ext 12669 {0, (void *) 0} 12670 }; 12671 12672 /* This works around a problem in FreeBSD linker */ 12673 #ifdef FREEBSD_WORKAROUND 12674 static const void *lt_preloaded_setup() { 12675 return lt__PROGRAM__LTX_preloaded_symbols; 12676 } 12677 #endif 12678 12679 #ifdef __cplusplus 12680 } 12681 #endif 12682 _LT_EOF 12683 # Now try linking the two files. 12684 mv conftest.$ac_objext conftstm.$ac_objext 12685 lt_globsym_save_LIBS=$LIBS 12686 lt_globsym_save_CFLAGS=$CFLAGS 12687 LIBS="conftstm.$ac_objext" 12688 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12689 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12690 (eval $ac_link) 2>&5 12691 ac_status=$? 12692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12693 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12694 pipe_works=yes 12695 fi 12696 LIBS=$lt_globsym_save_LIBS 12697 CFLAGS=$lt_globsym_save_CFLAGS 12698 else 12699 echo "cannot find nm_test_func in $nlist" >&5 12700 fi 12701 else 12702 echo "cannot find nm_test_var in $nlist" >&5 12703 fi 12704 else 12705 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12706 fi 12707 else 12708 echo "$progname: failed program was:" >&5 12709 cat conftest.$ac_ext >&5 12710 fi 12711 rm -rf conftest* conftst* 12712 12713 # Do not use the global_symbol_pipe unless it works. 12714 if test "$pipe_works" = yes; then 12715 break 12716 else 12717 lt_cv_sys_global_symbol_pipe= 12718 fi 12719 done 12720 12721 fi 12722 12723 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12724 lt_cv_sys_global_symbol_to_cdecl= 12725 fi 12726 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12728 $as_echo "failed" >&6; } 12729 else 12730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12731 $as_echo "ok" >&6; } 12732 fi 12733 12734 # Response file support. 12735 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12736 nm_file_list_spec='@' 12737 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12738 nm_file_list_spec='@' 12739 fi 12740 12741 12742 12743 12744 12745 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12768 $as_echo_n "checking for sysroot... " >&6; } 12769 12770 # Check whether --with-sysroot was given. 12771 if test "${with_sysroot+set}" = set; then : 12772 withval=$with_sysroot; 12773 else 12774 with_sysroot=no 12775 fi 12776 12777 12778 lt_sysroot= 12779 case ${with_sysroot} in #( 12780 yes) 12781 if test "$GCC" = yes; then 12782 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12783 fi 12784 ;; #( 12785 /*) 12786 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12787 ;; #( 12788 no|'') 12789 ;; #( 12790 *) 12791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12792 $as_echo "${with_sysroot}" >&6; } 12793 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12794 ;; 12795 esac 12796 12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12798 $as_echo "${lt_sysroot:-no}" >&6; } 12799 12800 12801 12802 12803 12804 # Check whether --enable-libtool-lock was given. 12805 if test "${enable_libtool_lock+set}" = set; then : 12806 enableval=$enable_libtool_lock; 12807 fi 12808 12809 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12810 12811 # Some flags need to be propagated to the compiler or linker for good 12812 # libtool support. 12813 case $host in 12814 ia64-*-hpux*) 12815 # Find out which ABI we are using. 12816 echo 'int i;' > conftest.$ac_ext 12817 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12818 (eval $ac_compile) 2>&5 12819 ac_status=$? 12820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12821 test $ac_status = 0; }; then 12822 case `/usr/bin/file conftest.$ac_objext` in 12823 *ELF-32*) 12824 HPUX_IA64_MODE="32" 12825 ;; 12826 *ELF-64*) 12827 HPUX_IA64_MODE="64" 12828 ;; 12829 esac 12830 fi 12831 rm -rf conftest* 12832 ;; 12833 *-*-irix6*) 12834 # Find out which ABI we are using. 12835 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12836 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12837 (eval $ac_compile) 2>&5 12838 ac_status=$? 12839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12840 test $ac_status = 0; }; then 12841 if test "$lt_cv_prog_gnu_ld" = yes; then 12842 case `/usr/bin/file conftest.$ac_objext` in 12843 *32-bit*) 12844 LD="${LD-ld} -melf32bsmip" 12845 ;; 12846 *N32*) 12847 LD="${LD-ld} -melf32bmipn32" 12848 ;; 12849 *64-bit*) 12850 LD="${LD-ld} -melf64bmip" 12851 ;; 12852 esac 12853 else 12854 case `/usr/bin/file conftest.$ac_objext` in 12855 *32-bit*) 12856 LD="${LD-ld} -32" 12857 ;; 12858 *N32*) 12859 LD="${LD-ld} -n32" 12860 ;; 12861 *64-bit*) 12862 LD="${LD-ld} -64" 12863 ;; 12864 esac 12865 fi 12866 fi 12867 rm -rf conftest* 12868 ;; 12869 12870 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12871 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12872 # Find out which ABI we are using. 12873 echo 'int i;' > conftest.$ac_ext 12874 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12875 (eval $ac_compile) 2>&5 12876 ac_status=$? 12877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12878 test $ac_status = 0; }; then 12879 case `/usr/bin/file conftest.o` in 12880 *32-bit*) 12881 case $host in 12882 x86_64-*kfreebsd*-gnu) 12883 LD="${LD-ld} -m elf_i386_fbsd" 12884 ;; 12885 x86_64-*linux*) 12886 LD="${LD-ld} -m elf_i386" 12887 ;; 12888 ppc64-*linux*|powerpc64-*linux*) 12889 LD="${LD-ld} -m elf32ppclinux" 12890 ;; 12891 s390x-*linux*) 12892 LD="${LD-ld} -m elf_s390" 12893 ;; 12894 sparc64-*linux*) 12895 LD="${LD-ld} -m elf32_sparc" 12896 ;; 12897 esac 12898 ;; 12899 *64-bit*) 12900 case $host in 12901 x86_64-*kfreebsd*-gnu) 12902 LD="${LD-ld} -m elf_x86_64_fbsd" 12903 ;; 12904 x86_64-*linux*) 12905 LD="${LD-ld} -m elf_x86_64" 12906 ;; 12907 ppc*-*linux*|powerpc*-*linux*) 12908 LD="${LD-ld} -m elf64ppc" 12909 ;; 12910 s390*-*linux*|s390*-*tpf*) 12911 LD="${LD-ld} -m elf64_s390" 12912 ;; 12913 sparc*-*linux*) 12914 LD="${LD-ld} -m elf64_sparc" 12915 ;; 12916 esac 12917 ;; 12918 esac 12919 fi 12920 rm -rf conftest* 12921 ;; 12922 12923 *-*-sco3.2v5*) 12924 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12925 SAVE_CFLAGS="$CFLAGS" 12926 CFLAGS="$CFLAGS -belf" 12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12928 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12929 if ${lt_cv_cc_needs_belf+:} false; then : 12930 $as_echo_n "(cached) " >&6 12931 else 12932 ac_ext=c 12933 ac_cpp='$CPP $CPPFLAGS' 12934 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12935 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12936 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12937 12938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12939 /* end confdefs.h. */ 12940 12941 int 12942 main () 12943 { 12944 12945 ; 12946 return 0; 12947 } 12948 _ACEOF 12949 if ac_fn_c_try_link "$LINENO"; then : 12950 lt_cv_cc_needs_belf=yes 12951 else 12952 lt_cv_cc_needs_belf=no 12953 fi 12954 rm -f core conftest.err conftest.$ac_objext \ 12955 conftest$ac_exeext conftest.$ac_ext 12956 ac_ext=c 12957 ac_cpp='$CPP $CPPFLAGS' 12958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12960 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12961 12962 fi 12963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12964 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12965 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12966 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12967 CFLAGS="$SAVE_CFLAGS" 12968 fi 12969 ;; 12970 *-*solaris*) 12971 # Find out which ABI we are using. 12972 echo 'int i;' > conftest.$ac_ext 12973 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12974 (eval $ac_compile) 2>&5 12975 ac_status=$? 12976 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12977 test $ac_status = 0; }; then 12978 case `/usr/bin/file conftest.o` in 12979 *64-bit*) 12980 case $lt_cv_prog_gnu_ld in 12981 yes*) 12982 case $host in 12983 i?86-*-solaris*) 12984 LD="${LD-ld} -m elf_x86_64" 12985 ;; 12986 sparc*-*-solaris*) 12987 LD="${LD-ld} -m elf64_sparc" 12988 ;; 12989 esac 12990 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12991 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12992 LD="${LD-ld}_sol2" 12993 fi 12994 ;; 12995 *) 12996 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12997 LD="${LD-ld} -64" 12998 fi 12999 ;; 13000 esac 13001 ;; 13002 esac 13003 fi 13004 rm -rf conftest* 13005 ;; 13006 esac 13007 13008 need_locks="$enable_libtool_lock" 13009 13010 if test -n "$ac_tool_prefix"; then 13011 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13012 set dummy ${ac_tool_prefix}mt; ac_word=$2 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13014 $as_echo_n "checking for $ac_word... " >&6; } 13015 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13016 $as_echo_n "(cached) " >&6 13017 else 13018 if test -n "$MANIFEST_TOOL"; then 13019 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13020 else 13021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13022 for as_dir in $PATH 13023 do 13024 IFS=$as_save_IFS 13025 test -z "$as_dir" && as_dir=. 13026 for ac_exec_ext in '' $ac_executable_extensions; do 13027 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13028 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13030 break 2 13031 fi 13032 done 13033 done 13034 IFS=$as_save_IFS 13035 13036 fi 13037 fi 13038 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13039 if test -n "$MANIFEST_TOOL"; then 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13041 $as_echo "$MANIFEST_TOOL" >&6; } 13042 else 13043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13044 $as_echo "no" >&6; } 13045 fi 13046 13047 13048 fi 13049 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13050 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13051 # Extract the first word of "mt", so it can be a program name with args. 13052 set dummy mt; ac_word=$2 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13054 $as_echo_n "checking for $ac_word... " >&6; } 13055 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13056 $as_echo_n "(cached) " >&6 13057 else 13058 if test -n "$ac_ct_MANIFEST_TOOL"; then 13059 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13060 else 13061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13062 for as_dir in $PATH 13063 do 13064 IFS=$as_save_IFS 13065 test -z "$as_dir" && as_dir=. 13066 for ac_exec_ext in '' $ac_executable_extensions; do 13067 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13068 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13070 break 2 13071 fi 13072 done 13073 done 13074 IFS=$as_save_IFS 13075 13076 fi 13077 fi 13078 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13079 if test -n "$ac_ct_MANIFEST_TOOL"; then 13080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13081 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13082 else 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13084 $as_echo "no" >&6; } 13085 fi 13086 13087 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13088 MANIFEST_TOOL=":" 13089 else 13090 case $cross_compiling:$ac_tool_warned in 13091 yes:) 13092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13094 ac_tool_warned=yes ;; 13095 esac 13096 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13097 fi 13098 else 13099 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13100 fi 13101 13102 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13104 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13105 if ${lt_cv_path_mainfest_tool+:} false; then : 13106 $as_echo_n "(cached) " >&6 13107 else 13108 lt_cv_path_mainfest_tool=no 13109 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13110 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13111 cat conftest.err >&5 13112 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13113 lt_cv_path_mainfest_tool=yes 13114 fi 13115 rm -f conftest* 13116 fi 13117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13118 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13119 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13120 MANIFEST_TOOL=: 13121 fi 13122 13123 13124 13125 13126 13127 13128 case $host_os in 13129 rhapsody* | darwin*) 13130 if test -n "$ac_tool_prefix"; then 13131 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13132 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13134 $as_echo_n "checking for $ac_word... " >&6; } 13135 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13136 $as_echo_n "(cached) " >&6 13137 else 13138 if test -n "$DSYMUTIL"; then 13139 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13140 else 13141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13142 for as_dir in $PATH 13143 do 13144 IFS=$as_save_IFS 13145 test -z "$as_dir" && as_dir=. 13146 for ac_exec_ext in '' $ac_executable_extensions; do 13147 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13148 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13150 break 2 13151 fi 13152 done 13153 done 13154 IFS=$as_save_IFS 13155 13156 fi 13157 fi 13158 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13159 if test -n "$DSYMUTIL"; then 13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13161 $as_echo "$DSYMUTIL" >&6; } 13162 else 13163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13164 $as_echo "no" >&6; } 13165 fi 13166 13167 13168 fi 13169 if test -z "$ac_cv_prog_DSYMUTIL"; then 13170 ac_ct_DSYMUTIL=$DSYMUTIL 13171 # Extract the first word of "dsymutil", so it can be a program name with args. 13172 set dummy dsymutil; ac_word=$2 13173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13174 $as_echo_n "checking for $ac_word... " >&6; } 13175 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13176 $as_echo_n "(cached) " >&6 13177 else 13178 if test -n "$ac_ct_DSYMUTIL"; then 13179 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13180 else 13181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13182 for as_dir in $PATH 13183 do 13184 IFS=$as_save_IFS 13185 test -z "$as_dir" && as_dir=. 13186 for ac_exec_ext in '' $ac_executable_extensions; do 13187 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13188 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13190 break 2 13191 fi 13192 done 13193 done 13194 IFS=$as_save_IFS 13195 13196 fi 13197 fi 13198 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13199 if test -n "$ac_ct_DSYMUTIL"; then 13200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13201 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13202 else 13203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13204 $as_echo "no" >&6; } 13205 fi 13206 13207 if test "x$ac_ct_DSYMUTIL" = x; then 13208 DSYMUTIL=":" 13209 else 13210 case $cross_compiling:$ac_tool_warned in 13211 yes:) 13212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13214 ac_tool_warned=yes ;; 13215 esac 13216 DSYMUTIL=$ac_ct_DSYMUTIL 13217 fi 13218 else 13219 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13220 fi 13221 13222 if test -n "$ac_tool_prefix"; then 13223 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13224 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13226 $as_echo_n "checking for $ac_word... " >&6; } 13227 if ${ac_cv_prog_NMEDIT+:} false; then : 13228 $as_echo_n "(cached) " >&6 13229 else 13230 if test -n "$NMEDIT"; then 13231 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13232 else 13233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13234 for as_dir in $PATH 13235 do 13236 IFS=$as_save_IFS 13237 test -z "$as_dir" && as_dir=. 13238 for ac_exec_ext in '' $ac_executable_extensions; do 13239 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13240 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13242 break 2 13243 fi 13244 done 13245 done 13246 IFS=$as_save_IFS 13247 13248 fi 13249 fi 13250 NMEDIT=$ac_cv_prog_NMEDIT 13251 if test -n "$NMEDIT"; then 13252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13253 $as_echo "$NMEDIT" >&6; } 13254 else 13255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13256 $as_echo "no" >&6; } 13257 fi 13258 13259 13260 fi 13261 if test -z "$ac_cv_prog_NMEDIT"; then 13262 ac_ct_NMEDIT=$NMEDIT 13263 # Extract the first word of "nmedit", so it can be a program name with args. 13264 set dummy nmedit; ac_word=$2 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13266 $as_echo_n "checking for $ac_word... " >&6; } 13267 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13268 $as_echo_n "(cached) " >&6 13269 else 13270 if test -n "$ac_ct_NMEDIT"; then 13271 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13272 else 13273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13274 for as_dir in $PATH 13275 do 13276 IFS=$as_save_IFS 13277 test -z "$as_dir" && as_dir=. 13278 for ac_exec_ext in '' $ac_executable_extensions; do 13279 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13280 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13282 break 2 13283 fi 13284 done 13285 done 13286 IFS=$as_save_IFS 13287 13288 fi 13289 fi 13290 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13291 if test -n "$ac_ct_NMEDIT"; then 13292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13293 $as_echo "$ac_ct_NMEDIT" >&6; } 13294 else 13295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13296 $as_echo "no" >&6; } 13297 fi 13298 13299 if test "x$ac_ct_NMEDIT" = x; then 13300 NMEDIT=":" 13301 else 13302 case $cross_compiling:$ac_tool_warned in 13303 yes:) 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13306 ac_tool_warned=yes ;; 13307 esac 13308 NMEDIT=$ac_ct_NMEDIT 13309 fi 13310 else 13311 NMEDIT="$ac_cv_prog_NMEDIT" 13312 fi 13313 13314 if test -n "$ac_tool_prefix"; then 13315 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13316 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13318 $as_echo_n "checking for $ac_word... " >&6; } 13319 if ${ac_cv_prog_LIPO+:} false; then : 13320 $as_echo_n "(cached) " >&6 13321 else 13322 if test -n "$LIPO"; then 13323 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13324 else 13325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13326 for as_dir in $PATH 13327 do 13328 IFS=$as_save_IFS 13329 test -z "$as_dir" && as_dir=. 13330 for ac_exec_ext in '' $ac_executable_extensions; do 13331 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13332 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13334 break 2 13335 fi 13336 done 13337 done 13338 IFS=$as_save_IFS 13339 13340 fi 13341 fi 13342 LIPO=$ac_cv_prog_LIPO 13343 if test -n "$LIPO"; then 13344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13345 $as_echo "$LIPO" >&6; } 13346 else 13347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13348 $as_echo "no" >&6; } 13349 fi 13350 13351 13352 fi 13353 if test -z "$ac_cv_prog_LIPO"; then 13354 ac_ct_LIPO=$LIPO 13355 # Extract the first word of "lipo", so it can be a program name with args. 13356 set dummy lipo; ac_word=$2 13357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13358 $as_echo_n "checking for $ac_word... " >&6; } 13359 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13360 $as_echo_n "(cached) " >&6 13361 else 13362 if test -n "$ac_ct_LIPO"; then 13363 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13364 else 13365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13366 for as_dir in $PATH 13367 do 13368 IFS=$as_save_IFS 13369 test -z "$as_dir" && as_dir=. 13370 for ac_exec_ext in '' $ac_executable_extensions; do 13371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13372 ac_cv_prog_ac_ct_LIPO="lipo" 13373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13374 break 2 13375 fi 13376 done 13377 done 13378 IFS=$as_save_IFS 13379 13380 fi 13381 fi 13382 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13383 if test -n "$ac_ct_LIPO"; then 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13385 $as_echo "$ac_ct_LIPO" >&6; } 13386 else 13387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13388 $as_echo "no" >&6; } 13389 fi 13390 13391 if test "x$ac_ct_LIPO" = x; then 13392 LIPO=":" 13393 else 13394 case $cross_compiling:$ac_tool_warned in 13395 yes:) 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13397 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13398 ac_tool_warned=yes ;; 13399 esac 13400 LIPO=$ac_ct_LIPO 13401 fi 13402 else 13403 LIPO="$ac_cv_prog_LIPO" 13404 fi 13405 13406 if test -n "$ac_tool_prefix"; then 13407 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13408 set dummy ${ac_tool_prefix}otool; ac_word=$2 13409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13410 $as_echo_n "checking for $ac_word... " >&6; } 13411 if ${ac_cv_prog_OTOOL+:} false; then : 13412 $as_echo_n "(cached) " >&6 13413 else 13414 if test -n "$OTOOL"; then 13415 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13416 else 13417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13418 for as_dir in $PATH 13419 do 13420 IFS=$as_save_IFS 13421 test -z "$as_dir" && as_dir=. 13422 for ac_exec_ext in '' $ac_executable_extensions; do 13423 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13424 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13426 break 2 13427 fi 13428 done 13429 done 13430 IFS=$as_save_IFS 13431 13432 fi 13433 fi 13434 OTOOL=$ac_cv_prog_OTOOL 13435 if test -n "$OTOOL"; then 13436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13437 $as_echo "$OTOOL" >&6; } 13438 else 13439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13440 $as_echo "no" >&6; } 13441 fi 13442 13443 13444 fi 13445 if test -z "$ac_cv_prog_OTOOL"; then 13446 ac_ct_OTOOL=$OTOOL 13447 # Extract the first word of "otool", so it can be a program name with args. 13448 set dummy otool; ac_word=$2 13449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13450 $as_echo_n "checking for $ac_word... " >&6; } 13451 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13452 $as_echo_n "(cached) " >&6 13453 else 13454 if test -n "$ac_ct_OTOOL"; then 13455 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13456 else 13457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13458 for as_dir in $PATH 13459 do 13460 IFS=$as_save_IFS 13461 test -z "$as_dir" && as_dir=. 13462 for ac_exec_ext in '' $ac_executable_extensions; do 13463 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13464 ac_cv_prog_ac_ct_OTOOL="otool" 13465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13466 break 2 13467 fi 13468 done 13469 done 13470 IFS=$as_save_IFS 13471 13472 fi 13473 fi 13474 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13475 if test -n "$ac_ct_OTOOL"; then 13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13477 $as_echo "$ac_ct_OTOOL" >&6; } 13478 else 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13480 $as_echo "no" >&6; } 13481 fi 13482 13483 if test "x$ac_ct_OTOOL" = x; then 13484 OTOOL=":" 13485 else 13486 case $cross_compiling:$ac_tool_warned in 13487 yes:) 13488 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13489 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13490 ac_tool_warned=yes ;; 13491 esac 13492 OTOOL=$ac_ct_OTOOL 13493 fi 13494 else 13495 OTOOL="$ac_cv_prog_OTOOL" 13496 fi 13497 13498 if test -n "$ac_tool_prefix"; then 13499 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13500 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13502 $as_echo_n "checking for $ac_word... " >&6; } 13503 if ${ac_cv_prog_OTOOL64+:} false; then : 13504 $as_echo_n "(cached) " >&6 13505 else 13506 if test -n "$OTOOL64"; then 13507 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13508 else 13509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13510 for as_dir in $PATH 13511 do 13512 IFS=$as_save_IFS 13513 test -z "$as_dir" && as_dir=. 13514 for ac_exec_ext in '' $ac_executable_extensions; do 13515 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13516 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13518 break 2 13519 fi 13520 done 13521 done 13522 IFS=$as_save_IFS 13523 13524 fi 13525 fi 13526 OTOOL64=$ac_cv_prog_OTOOL64 13527 if test -n "$OTOOL64"; then 13528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13529 $as_echo "$OTOOL64" >&6; } 13530 else 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13532 $as_echo "no" >&6; } 13533 fi 13534 13535 13536 fi 13537 if test -z "$ac_cv_prog_OTOOL64"; then 13538 ac_ct_OTOOL64=$OTOOL64 13539 # Extract the first word of "otool64", so it can be a program name with args. 13540 set dummy otool64; ac_word=$2 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13542 $as_echo_n "checking for $ac_word... " >&6; } 13543 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13544 $as_echo_n "(cached) " >&6 13545 else 13546 if test -n "$ac_ct_OTOOL64"; then 13547 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13548 else 13549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13550 for as_dir in $PATH 13551 do 13552 IFS=$as_save_IFS 13553 test -z "$as_dir" && as_dir=. 13554 for ac_exec_ext in '' $ac_executable_extensions; do 13555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13556 ac_cv_prog_ac_ct_OTOOL64="otool64" 13557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13558 break 2 13559 fi 13560 done 13561 done 13562 IFS=$as_save_IFS 13563 13564 fi 13565 fi 13566 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13567 if test -n "$ac_ct_OTOOL64"; then 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13569 $as_echo "$ac_ct_OTOOL64" >&6; } 13570 else 13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13572 $as_echo "no" >&6; } 13573 fi 13574 13575 if test "x$ac_ct_OTOOL64" = x; then 13576 OTOOL64=":" 13577 else 13578 case $cross_compiling:$ac_tool_warned in 13579 yes:) 13580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13581 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13582 ac_tool_warned=yes ;; 13583 esac 13584 OTOOL64=$ac_ct_OTOOL64 13585 fi 13586 else 13587 OTOOL64="$ac_cv_prog_OTOOL64" 13588 fi 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13617 $as_echo_n "checking for -single_module linker flag... " >&6; } 13618 if ${lt_cv_apple_cc_single_mod+:} false; then : 13619 $as_echo_n "(cached) " >&6 13620 else 13621 lt_cv_apple_cc_single_mod=no 13622 if test -z "${LT_MULTI_MODULE}"; then 13623 # By default we will add the -single_module flag. You can override 13624 # by either setting the environment variable LT_MULTI_MODULE 13625 # non-empty at configure time, or by adding -multi_module to the 13626 # link flags. 13627 rm -rf libconftest.dylib* 13628 echo "int foo(void){return 1;}" > conftest.c 13629 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13630 -dynamiclib -Wl,-single_module conftest.c" >&5 13631 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13632 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13633 _lt_result=$? 13634 # If there is a non-empty error log, and "single_module" 13635 # appears in it, assume the flag caused a linker warning 13636 if test -s conftest.err && $GREP single_module conftest.err; then 13637 cat conftest.err >&5 13638 # Otherwise, if the output was created with a 0 exit code from 13639 # the compiler, it worked. 13640 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13641 lt_cv_apple_cc_single_mod=yes 13642 else 13643 cat conftest.err >&5 13644 fi 13645 rm -rf libconftest.dylib* 13646 rm -f conftest.* 13647 fi 13648 fi 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13650 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13651 13652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13653 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13654 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13655 $as_echo_n "(cached) " >&6 13656 else 13657 lt_cv_ld_exported_symbols_list=no 13658 save_LDFLAGS=$LDFLAGS 13659 echo "_main" > conftest.sym 13660 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13662 /* end confdefs.h. */ 13663 13664 int 13665 main () 13666 { 13667 13668 ; 13669 return 0; 13670 } 13671 _ACEOF 13672 if ac_fn_c_try_link "$LINENO"; then : 13673 lt_cv_ld_exported_symbols_list=yes 13674 else 13675 lt_cv_ld_exported_symbols_list=no 13676 fi 13677 rm -f core conftest.err conftest.$ac_objext \ 13678 conftest$ac_exeext conftest.$ac_ext 13679 LDFLAGS="$save_LDFLAGS" 13680 13681 fi 13682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13683 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13684 13685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13686 $as_echo_n "checking for -force_load linker flag... " >&6; } 13687 if ${lt_cv_ld_force_load+:} false; then : 13688 $as_echo_n "(cached) " >&6 13689 else 13690 lt_cv_ld_force_load=no 13691 cat > conftest.c << _LT_EOF 13692 int forced_loaded() { return 2;} 13693 _LT_EOF 13694 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13695 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13696 echo "$AR cru libconftest.a conftest.o" >&5 13697 $AR cru libconftest.a conftest.o 2>&5 13698 echo "$RANLIB libconftest.a" >&5 13699 $RANLIB libconftest.a 2>&5 13700 cat > conftest.c << _LT_EOF 13701 int main() { return 0;} 13702 _LT_EOF 13703 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13704 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13705 _lt_result=$? 13706 if test -s conftest.err && $GREP force_load conftest.err; then 13707 cat conftest.err >&5 13708 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13709 lt_cv_ld_force_load=yes 13710 else 13711 cat conftest.err >&5 13712 fi 13713 rm -f conftest.err libconftest.a conftest conftest.c 13714 rm -rf conftest.dSYM 13715 13716 fi 13717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13718 $as_echo "$lt_cv_ld_force_load" >&6; } 13719 case $host_os in 13720 rhapsody* | darwin1.[012]) 13721 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13722 darwin1.*) 13723 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13724 darwin*) # darwin 5.x on 13725 # if running on 10.5 or later, the deployment target defaults 13726 # to the OS version, if on x86, and 10.4, the deployment 13727 # target defaults to 10.4. Don't you love it? 13728 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13729 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13730 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13731 10.[012]*) 13732 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13733 10.*) 13734 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13735 esac 13736 ;; 13737 esac 13738 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13739 _lt_dar_single_mod='$single_module' 13740 fi 13741 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13742 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13743 else 13744 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13745 fi 13746 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13747 _lt_dsymutil='~$DSYMUTIL $lib || :' 13748 else 13749 _lt_dsymutil= 13750 fi 13751 ;; 13752 esac 13753 13754 for ac_header in dlfcn.h 13755 do : 13756 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13757 " 13758 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13759 cat >>confdefs.h <<_ACEOF 13760 #define HAVE_DLFCN_H 1 13761 _ACEOF 13762 13763 fi 13764 13765 done 13766 13767 13768 13769 13770 13771 # Set options 13772 13773 13774 13775 enable_dlopen=no 13776 13777 13778 enable_win32_dll=no 13779 13780 13781 # Check whether --enable-shared was given. 13782 if test "${enable_shared+set}" = set; then : 13783 enableval=$enable_shared; p=${PACKAGE-default} 13784 case $enableval in 13785 yes) enable_shared=yes ;; 13786 no) enable_shared=no ;; 13787 *) 13788 enable_shared=no 13789 # Look at the argument we got. We use all the common list separators. 13790 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13791 for pkg in $enableval; do 13792 IFS="$lt_save_ifs" 13793 if test "X$pkg" = "X$p"; then 13794 enable_shared=yes 13795 fi 13796 done 13797 IFS="$lt_save_ifs" 13798 ;; 13799 esac 13800 else 13801 enable_shared=yes 13802 fi 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 # Check whether --with-pic was given. 13815 if test "${with_pic+set}" = set; then : 13816 withval=$with_pic; lt_p=${PACKAGE-default} 13817 case $withval in 13818 yes|no) pic_mode=$withval ;; 13819 *) 13820 pic_mode=default 13821 # Look at the argument we got. We use all the common list separators. 13822 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13823 for lt_pkg in $withval; do 13824 IFS="$lt_save_ifs" 13825 if test "X$lt_pkg" = "X$lt_p"; then 13826 pic_mode=yes 13827 fi 13828 done 13829 IFS="$lt_save_ifs" 13830 ;; 13831 esac 13832 else 13833 pic_mode=default 13834 fi 13835 13836 13837 test -z "$pic_mode" && pic_mode=default 13838 13839 13840 13841 13842 13843 13844 13845 # Check whether --enable-fast-install was given. 13846 if test "${enable_fast_install+set}" = set; then : 13847 enableval=$enable_fast_install; p=${PACKAGE-default} 13848 case $enableval in 13849 yes) enable_fast_install=yes ;; 13850 no) enable_fast_install=no ;; 13851 *) 13852 enable_fast_install=no 13853 # Look at the argument we got. We use all the common list separators. 13854 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13855 for pkg in $enableval; do 13856 IFS="$lt_save_ifs" 13857 if test "X$pkg" = "X$p"; then 13858 enable_fast_install=yes 13859 fi 13860 done 13861 IFS="$lt_save_ifs" 13862 ;; 13863 esac 13864 else 13865 enable_fast_install=yes 13866 fi 13867 13868 13869 13870 13871 13872 13873 13874 13875 13876 13877 13878 # This can be used to rebuild libtool when needed 13879 LIBTOOL_DEPS="$ltmain" 13880 13881 # Always use our own libtool. 13882 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 test -z "$LN_S" && LN_S="ln -s" 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 if test -n "${ZSH_VERSION+set}" ; then 13929 setopt NO_GLOB_SUBST 13930 fi 13931 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13933 $as_echo_n "checking for objdir... " >&6; } 13934 if ${lt_cv_objdir+:} false; then : 13935 $as_echo_n "(cached) " >&6 13936 else 13937 rm -f .libs 2>/dev/null 13938 mkdir .libs 2>/dev/null 13939 if test -d .libs; then 13940 lt_cv_objdir=.libs 13941 else 13942 # MS-DOS does not allow filenames that begin with a dot. 13943 lt_cv_objdir=_libs 13944 fi 13945 rmdir .libs 2>/dev/null 13946 fi 13947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13948 $as_echo "$lt_cv_objdir" >&6; } 13949 objdir=$lt_cv_objdir 13950 13951 13952 13953 13954 13955 cat >>confdefs.h <<_ACEOF 13956 #define LT_OBJDIR "$lt_cv_objdir/" 13957 _ACEOF 13958 13959 13960 13961 13962 case $host_os in 13963 aix3*) 13964 # AIX sometimes has problems with the GCC collect2 program. For some 13965 # reason, if we set the COLLECT_NAMES environment variable, the problems 13966 # vanish in a puff of smoke. 13967 if test "X${COLLECT_NAMES+set}" != Xset; then 13968 COLLECT_NAMES= 13969 export COLLECT_NAMES 13970 fi 13971 ;; 13972 esac 13973 13974 # Global variables: 13975 ofile=libtool 13976 can_build_shared=yes 13977 13978 # All known linkers require a `.a' archive for static linking (except MSVC, 13979 # which needs '.lib'). 13980 libext=a 13981 13982 with_gnu_ld="$lt_cv_prog_gnu_ld" 13983 13984 old_CC="$CC" 13985 old_CFLAGS="$CFLAGS" 13986 13987 # Set sane defaults for various variables 13988 test -z "$CC" && CC=cc 13989 test -z "$LTCC" && LTCC=$CC 13990 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13991 test -z "$LD" && LD=ld 13992 test -z "$ac_objext" && ac_objext=o 13993 13994 for cc_temp in $compiler""; do 13995 case $cc_temp in 13996 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13997 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13998 \-*) ;; 13999 *) break;; 14000 esac 14001 done 14002 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14003 14004 14005 # Only perform the check for file, if the check method requires it 14006 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14007 case $deplibs_check_method in 14008 file_magic*) 14009 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14011 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14012 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14013 $as_echo_n "(cached) " >&6 14014 else 14015 case $MAGIC_CMD in 14016 [\\/*] | ?:[\\/]*) 14017 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14018 ;; 14019 *) 14020 lt_save_MAGIC_CMD="$MAGIC_CMD" 14021 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14022 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14023 for ac_dir in $ac_dummy; do 14024 IFS="$lt_save_ifs" 14025 test -z "$ac_dir" && ac_dir=. 14026 if test -f $ac_dir/${ac_tool_prefix}file; then 14027 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14028 if test -n "$file_magic_test_file"; then 14029 case $deplibs_check_method in 14030 "file_magic "*) 14031 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14032 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14033 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14034 $EGREP "$file_magic_regex" > /dev/null; then 14035 : 14036 else 14037 cat <<_LT_EOF 1>&2 14038 14039 *** Warning: the command libtool uses to detect shared libraries, 14040 *** $file_magic_cmd, produces output that libtool cannot recognize. 14041 *** The result is that libtool may fail to recognize shared libraries 14042 *** as such. This will affect the creation of libtool libraries that 14043 *** depend on shared libraries, but programs linked with such libtool 14044 *** libraries will work regardless of this problem. Nevertheless, you 14045 *** may want to report the problem to your system manager and/or to 14046 *** bug-libtool@gnu.org 14047 14048 _LT_EOF 14049 fi ;; 14050 esac 14051 fi 14052 break 14053 fi 14054 done 14055 IFS="$lt_save_ifs" 14056 MAGIC_CMD="$lt_save_MAGIC_CMD" 14057 ;; 14058 esac 14059 fi 14060 14061 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14062 if test -n "$MAGIC_CMD"; then 14063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14064 $as_echo "$MAGIC_CMD" >&6; } 14065 else 14066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14067 $as_echo "no" >&6; } 14068 fi 14069 14070 14071 14072 14073 14074 if test -z "$lt_cv_path_MAGIC_CMD"; then 14075 if test -n "$ac_tool_prefix"; then 14076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14077 $as_echo_n "checking for file... " >&6; } 14078 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14079 $as_echo_n "(cached) " >&6 14080 else 14081 case $MAGIC_CMD in 14082 [\\/*] | ?:[\\/]*) 14083 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14084 ;; 14085 *) 14086 lt_save_MAGIC_CMD="$MAGIC_CMD" 14087 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14088 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14089 for ac_dir in $ac_dummy; do 14090 IFS="$lt_save_ifs" 14091 test -z "$ac_dir" && ac_dir=. 14092 if test -f $ac_dir/file; then 14093 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14094 if test -n "$file_magic_test_file"; then 14095 case $deplibs_check_method in 14096 "file_magic "*) 14097 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14098 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14099 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14100 $EGREP "$file_magic_regex" > /dev/null; then 14101 : 14102 else 14103 cat <<_LT_EOF 1>&2 14104 14105 *** Warning: the command libtool uses to detect shared libraries, 14106 *** $file_magic_cmd, produces output that libtool cannot recognize. 14107 *** The result is that libtool may fail to recognize shared libraries 14108 *** as such. This will affect the creation of libtool libraries that 14109 *** depend on shared libraries, but programs linked with such libtool 14110 *** libraries will work regardless of this problem. Nevertheless, you 14111 *** may want to report the problem to your system manager and/or to 14112 *** bug-libtool@gnu.org 14113 14114 _LT_EOF 14115 fi ;; 14116 esac 14117 fi 14118 break 14119 fi 14120 done 14121 IFS="$lt_save_ifs" 14122 MAGIC_CMD="$lt_save_MAGIC_CMD" 14123 ;; 14124 esac 14125 fi 14126 14127 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14128 if test -n "$MAGIC_CMD"; then 14129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14130 $as_echo "$MAGIC_CMD" >&6; } 14131 else 14132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14133 $as_echo "no" >&6; } 14134 fi 14135 14136 14137 else 14138 MAGIC_CMD=: 14139 fi 14140 fi 14141 14142 fi 14143 ;; 14144 esac 14145 14146 # Use C for the default configuration in the libtool script 14147 14148 lt_save_CC="$CC" 14149 ac_ext=c 14150 ac_cpp='$CPP $CPPFLAGS' 14151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14153 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14154 14155 14156 # Source file extension for C test sources. 14157 ac_ext=c 14158 14159 # Object file extension for compiled C test sources. 14160 objext=o 14161 objext=$objext 14162 14163 # Code to be used in simple compile tests 14164 lt_simple_compile_test_code="int some_variable = 0;" 14165 14166 # Code to be used in simple link tests 14167 lt_simple_link_test_code='int main(){return(0);}' 14168 14169 14170 14171 14172 14173 14174 14175 # If no C compiler was specified, use CC. 14176 LTCC=${LTCC-"$CC"} 14177 14178 # If no C compiler flags were specified, use CFLAGS. 14179 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14180 14181 # Allow CC to be a program name with arguments. 14182 compiler=$CC 14183 14184 # Save the default compiler, since it gets overwritten when the other 14185 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14186 compiler_DEFAULT=$CC 14187 14188 # save warnings/boilerplate of simple test code 14189 ac_outfile=conftest.$ac_objext 14190 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14191 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14192 _lt_compiler_boilerplate=`cat conftest.err` 14193 $RM conftest* 14194 14195 ac_outfile=conftest.$ac_objext 14196 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14197 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14198 _lt_linker_boilerplate=`cat conftest.err` 14199 $RM -r conftest* 14200 14201 14202 if test -n "$compiler"; then 14203 14204 lt_prog_compiler_no_builtin_flag= 14205 14206 if test "$GCC" = yes; then 14207 case $cc_basename in 14208 nvcc*) 14209 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14210 *) 14211 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14212 esac 14213 14214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14215 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14216 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14217 $as_echo_n "(cached) " >&6 14218 else 14219 lt_cv_prog_compiler_rtti_exceptions=no 14220 ac_outfile=conftest.$ac_objext 14221 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14222 lt_compiler_flag="-fno-rtti -fno-exceptions" 14223 # Insert the option either (1) after the last *FLAGS variable, or 14224 # (2) before a word containing "conftest.", or (3) at the end. 14225 # Note that $ac_compile itself does not contain backslashes and begins 14226 # with a dollar sign (not a hyphen), so the echo should work correctly. 14227 # The option is referenced via a variable to avoid confusing sed. 14228 lt_compile=`echo "$ac_compile" | $SED \ 14229 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14230 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14231 -e 's:$: $lt_compiler_flag:'` 14232 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14233 (eval "$lt_compile" 2>conftest.err) 14234 ac_status=$? 14235 cat conftest.err >&5 14236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14237 if (exit $ac_status) && test -s "$ac_outfile"; then 14238 # The compiler can only warn and ignore the option if not recognized 14239 # So say no if there are warnings other than the usual output. 14240 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14241 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14242 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14243 lt_cv_prog_compiler_rtti_exceptions=yes 14244 fi 14245 fi 14246 $RM conftest* 14247 14248 fi 14249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14250 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14251 14252 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14253 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14254 else 14255 : 14256 fi 14257 14258 fi 14259 14260 14261 14262 14263 14264 14265 lt_prog_compiler_wl= 14266 lt_prog_compiler_pic= 14267 lt_prog_compiler_static= 14268 14269 14270 if test "$GCC" = yes; then 14271 lt_prog_compiler_wl='-Wl,' 14272 lt_prog_compiler_static='-static' 14273 14274 case $host_os in 14275 aix*) 14276 # All AIX code is PIC. 14277 if test "$host_cpu" = ia64; then 14278 # AIX 5 now supports IA64 processor 14279 lt_prog_compiler_static='-Bstatic' 14280 fi 14281 ;; 14282 14283 amigaos*) 14284 case $host_cpu in 14285 powerpc) 14286 # see comment about AmigaOS4 .so support 14287 lt_prog_compiler_pic='-fPIC' 14288 ;; 14289 m68k) 14290 # FIXME: we need at least 68020 code to build shared libraries, but 14291 # adding the `-m68020' flag to GCC prevents building anything better, 14292 # like `-m68040'. 14293 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14294 ;; 14295 esac 14296 ;; 14297 14298 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14299 # PIC is the default for these OSes. 14300 ;; 14301 14302 mingw* | cygwin* | pw32* | os2* | cegcc*) 14303 # This hack is so that the source file can tell whether it is being 14304 # built for inclusion in a dll (and should export symbols for example). 14305 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14306 # (--disable-auto-import) libraries 14307 lt_prog_compiler_pic='-DDLL_EXPORT' 14308 ;; 14309 14310 darwin* | rhapsody*) 14311 # PIC is the default on this platform 14312 # Common symbols not allowed in MH_DYLIB files 14313 lt_prog_compiler_pic='-fno-common' 14314 ;; 14315 14316 haiku*) 14317 # PIC is the default for Haiku. 14318 # The "-static" flag exists, but is broken. 14319 lt_prog_compiler_static= 14320 ;; 14321 14322 hpux*) 14323 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14324 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14325 # sets the default TLS model and affects inlining. 14326 case $host_cpu in 14327 hppa*64*) 14328 # +Z the default 14329 ;; 14330 *) 14331 lt_prog_compiler_pic='-fPIC' 14332 ;; 14333 esac 14334 ;; 14335 14336 interix[3-9]*) 14337 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14338 # Instead, we relocate shared libraries at runtime. 14339 ;; 14340 14341 msdosdjgpp*) 14342 # Just because we use GCC doesn't mean we suddenly get shared libraries 14343 # on systems that don't support them. 14344 lt_prog_compiler_can_build_shared=no 14345 enable_shared=no 14346 ;; 14347 14348 *nto* | *qnx*) 14349 # QNX uses GNU C++, but need to define -shared option too, otherwise 14350 # it will coredump. 14351 lt_prog_compiler_pic='-fPIC -shared' 14352 ;; 14353 14354 sysv4*MP*) 14355 if test -d /usr/nec; then 14356 lt_prog_compiler_pic=-Kconform_pic 14357 fi 14358 ;; 14359 14360 *) 14361 lt_prog_compiler_pic='-fPIC' 14362 ;; 14363 esac 14364 14365 case $cc_basename in 14366 nvcc*) # Cuda Compiler Driver 2.2 14367 lt_prog_compiler_wl='-Xlinker ' 14368 if test -n "$lt_prog_compiler_pic"; then 14369 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14370 fi 14371 ;; 14372 esac 14373 else 14374 # PORTME Check for flag to pass linker flags through the system compiler. 14375 case $host_os in 14376 aix*) 14377 lt_prog_compiler_wl='-Wl,' 14378 if test "$host_cpu" = ia64; then 14379 # AIX 5 now supports IA64 processor 14380 lt_prog_compiler_static='-Bstatic' 14381 else 14382 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14383 fi 14384 ;; 14385 14386 mingw* | cygwin* | pw32* | os2* | cegcc*) 14387 # This hack is so that the source file can tell whether it is being 14388 # built for inclusion in a dll (and should export symbols for example). 14389 lt_prog_compiler_pic='-DDLL_EXPORT' 14390 ;; 14391 14392 hpux9* | hpux10* | hpux11*) 14393 lt_prog_compiler_wl='-Wl,' 14394 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14395 # not for PA HP-UX. 14396 case $host_cpu in 14397 hppa*64*|ia64*) 14398 # +Z the default 14399 ;; 14400 *) 14401 lt_prog_compiler_pic='+Z' 14402 ;; 14403 esac 14404 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14405 lt_prog_compiler_static='${wl}-a ${wl}archive' 14406 ;; 14407 14408 irix5* | irix6* | nonstopux*) 14409 lt_prog_compiler_wl='-Wl,' 14410 # PIC (with -KPIC) is the default. 14411 lt_prog_compiler_static='-non_shared' 14412 ;; 14413 14414 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14415 case $cc_basename in 14416 # old Intel for x86_64 which still supported -KPIC. 14417 ecc*) 14418 lt_prog_compiler_wl='-Wl,' 14419 lt_prog_compiler_pic='-KPIC' 14420 lt_prog_compiler_static='-static' 14421 ;; 14422 # icc used to be incompatible with GCC. 14423 # ICC 10 doesn't accept -KPIC any more. 14424 icc* | ifort*) 14425 lt_prog_compiler_wl='-Wl,' 14426 lt_prog_compiler_pic='-fPIC' 14427 lt_prog_compiler_static='-static' 14428 ;; 14429 # Lahey Fortran 8.1. 14430 lf95*) 14431 lt_prog_compiler_wl='-Wl,' 14432 lt_prog_compiler_pic='--shared' 14433 lt_prog_compiler_static='--static' 14434 ;; 14435 nagfor*) 14436 # NAG Fortran compiler 14437 lt_prog_compiler_wl='-Wl,-Wl,,' 14438 lt_prog_compiler_pic='-PIC' 14439 lt_prog_compiler_static='-Bstatic' 14440 ;; 14441 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14442 # Portland Group compilers (*not* the Pentium gcc compiler, 14443 # which looks to be a dead project) 14444 lt_prog_compiler_wl='-Wl,' 14445 lt_prog_compiler_pic='-fpic' 14446 lt_prog_compiler_static='-Bstatic' 14447 ;; 14448 ccc*) 14449 lt_prog_compiler_wl='-Wl,' 14450 # All Alpha code is PIC. 14451 lt_prog_compiler_static='-non_shared' 14452 ;; 14453 xl* | bgxl* | bgf* | mpixl*) 14454 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14455 lt_prog_compiler_wl='-Wl,' 14456 lt_prog_compiler_pic='-qpic' 14457 lt_prog_compiler_static='-qstaticlink' 14458 ;; 14459 *) 14460 case `$CC -V 2>&1 | sed 5q` in 14461 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14462 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14463 lt_prog_compiler_pic='-KPIC' 14464 lt_prog_compiler_static='-Bstatic' 14465 lt_prog_compiler_wl='' 14466 ;; 14467 *Sun\ F* | *Sun*Fortran*) 14468 lt_prog_compiler_pic='-KPIC' 14469 lt_prog_compiler_static='-Bstatic' 14470 lt_prog_compiler_wl='-Qoption ld ' 14471 ;; 14472 *Sun\ C*) 14473 # Sun C 5.9 14474 lt_prog_compiler_pic='-KPIC' 14475 lt_prog_compiler_static='-Bstatic' 14476 lt_prog_compiler_wl='-Wl,' 14477 ;; 14478 *Intel*\ [CF]*Compiler*) 14479 lt_prog_compiler_wl='-Wl,' 14480 lt_prog_compiler_pic='-fPIC' 14481 lt_prog_compiler_static='-static' 14482 ;; 14483 *Portland\ Group*) 14484 lt_prog_compiler_wl='-Wl,' 14485 lt_prog_compiler_pic='-fpic' 14486 lt_prog_compiler_static='-Bstatic' 14487 ;; 14488 esac 14489 ;; 14490 esac 14491 ;; 14492 14493 newsos6) 14494 lt_prog_compiler_pic='-KPIC' 14495 lt_prog_compiler_static='-Bstatic' 14496 ;; 14497 14498 *nto* | *qnx*) 14499 # QNX uses GNU C++, but need to define -shared option too, otherwise 14500 # it will coredump. 14501 lt_prog_compiler_pic='-fPIC -shared' 14502 ;; 14503 14504 osf3* | osf4* | osf5*) 14505 lt_prog_compiler_wl='-Wl,' 14506 # All OSF/1 code is PIC. 14507 lt_prog_compiler_static='-non_shared' 14508 ;; 14509 14510 rdos*) 14511 lt_prog_compiler_static='-non_shared' 14512 ;; 14513 14514 solaris*) 14515 lt_prog_compiler_pic='-KPIC' 14516 lt_prog_compiler_static='-Bstatic' 14517 case $cc_basename in 14518 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14519 lt_prog_compiler_wl='-Qoption ld ';; 14520 *) 14521 lt_prog_compiler_wl='-Wl,';; 14522 esac 14523 ;; 14524 14525 sunos4*) 14526 lt_prog_compiler_wl='-Qoption ld ' 14527 lt_prog_compiler_pic='-PIC' 14528 lt_prog_compiler_static='-Bstatic' 14529 ;; 14530 14531 sysv4 | sysv4.2uw2* | sysv4.3*) 14532 lt_prog_compiler_wl='-Wl,' 14533 lt_prog_compiler_pic='-KPIC' 14534 lt_prog_compiler_static='-Bstatic' 14535 ;; 14536 14537 sysv4*MP*) 14538 if test -d /usr/nec ;then 14539 lt_prog_compiler_pic='-Kconform_pic' 14540 lt_prog_compiler_static='-Bstatic' 14541 fi 14542 ;; 14543 14544 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14545 lt_prog_compiler_wl='-Wl,' 14546 lt_prog_compiler_pic='-KPIC' 14547 lt_prog_compiler_static='-Bstatic' 14548 ;; 14549 14550 unicos*) 14551 lt_prog_compiler_wl='-Wl,' 14552 lt_prog_compiler_can_build_shared=no 14553 ;; 14554 14555 uts4*) 14556 lt_prog_compiler_pic='-pic' 14557 lt_prog_compiler_static='-Bstatic' 14558 ;; 14559 14560 *) 14561 lt_prog_compiler_can_build_shared=no 14562 ;; 14563 esac 14564 fi 14565 14566 case $host_os in 14567 # For platforms which do not support PIC, -DPIC is meaningless: 14568 *djgpp*) 14569 lt_prog_compiler_pic= 14570 ;; 14571 *) 14572 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14573 ;; 14574 esac 14575 14576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14577 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14578 if ${lt_cv_prog_compiler_pic+:} false; then : 14579 $as_echo_n "(cached) " >&6 14580 else 14581 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14582 fi 14583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14584 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14585 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14586 14587 # 14588 # Check to make sure the PIC flag actually works. 14589 # 14590 if test -n "$lt_prog_compiler_pic"; then 14591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14592 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14593 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14594 $as_echo_n "(cached) " >&6 14595 else 14596 lt_cv_prog_compiler_pic_works=no 14597 ac_outfile=conftest.$ac_objext 14598 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14599 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14600 # Insert the option either (1) after the last *FLAGS variable, or 14601 # (2) before a word containing "conftest.", or (3) at the end. 14602 # Note that $ac_compile itself does not contain backslashes and begins 14603 # with a dollar sign (not a hyphen), so the echo should work correctly. 14604 # The option is referenced via a variable to avoid confusing sed. 14605 lt_compile=`echo "$ac_compile" | $SED \ 14606 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14607 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14608 -e 's:$: $lt_compiler_flag:'` 14609 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14610 (eval "$lt_compile" 2>conftest.err) 14611 ac_status=$? 14612 cat conftest.err >&5 14613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14614 if (exit $ac_status) && test -s "$ac_outfile"; then 14615 # The compiler can only warn and ignore the option if not recognized 14616 # So say no if there are warnings other than the usual output. 14617 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14618 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14619 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14620 lt_cv_prog_compiler_pic_works=yes 14621 fi 14622 fi 14623 $RM conftest* 14624 14625 fi 14626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14627 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14628 14629 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14630 case $lt_prog_compiler_pic in 14631 "" | " "*) ;; 14632 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14633 esac 14634 else 14635 lt_prog_compiler_pic= 14636 lt_prog_compiler_can_build_shared=no 14637 fi 14638 14639 fi 14640 14641 14642 14643 14644 14645 14646 14647 14648 14649 14650 14651 # 14652 # Check to make sure the static flag actually works. 14653 # 14654 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14656 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14657 if ${lt_cv_prog_compiler_static_works+:} false; then : 14658 $as_echo_n "(cached) " >&6 14659 else 14660 lt_cv_prog_compiler_static_works=no 14661 save_LDFLAGS="$LDFLAGS" 14662 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14663 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14664 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14665 # The linker can only warn and ignore the option if not recognized 14666 # So say no if there are warnings 14667 if test -s conftest.err; then 14668 # Append any errors to the config.log. 14669 cat conftest.err 1>&5 14670 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14671 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14672 if diff conftest.exp conftest.er2 >/dev/null; then 14673 lt_cv_prog_compiler_static_works=yes 14674 fi 14675 else 14676 lt_cv_prog_compiler_static_works=yes 14677 fi 14678 fi 14679 $RM -r conftest* 14680 LDFLAGS="$save_LDFLAGS" 14681 14682 fi 14683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14684 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14685 14686 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14687 : 14688 else 14689 lt_prog_compiler_static= 14690 fi 14691 14692 14693 14694 14695 14696 14697 14698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14699 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14700 if ${lt_cv_prog_compiler_c_o+:} false; then : 14701 $as_echo_n "(cached) " >&6 14702 else 14703 lt_cv_prog_compiler_c_o=no 14704 $RM -r conftest 2>/dev/null 14705 mkdir conftest 14706 cd conftest 14707 mkdir out 14708 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14709 14710 lt_compiler_flag="-o out/conftest2.$ac_objext" 14711 # Insert the option either (1) after the last *FLAGS variable, or 14712 # (2) before a word containing "conftest.", or (3) at the end. 14713 # Note that $ac_compile itself does not contain backslashes and begins 14714 # with a dollar sign (not a hyphen), so the echo should work correctly. 14715 lt_compile=`echo "$ac_compile" | $SED \ 14716 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14717 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14718 -e 's:$: $lt_compiler_flag:'` 14719 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14720 (eval "$lt_compile" 2>out/conftest.err) 14721 ac_status=$? 14722 cat out/conftest.err >&5 14723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14724 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14725 then 14726 # The compiler can only warn and ignore the option if not recognized 14727 # So say no if there are warnings 14728 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14729 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14730 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14731 lt_cv_prog_compiler_c_o=yes 14732 fi 14733 fi 14734 chmod u+w . 2>&5 14735 $RM conftest* 14736 # SGI C++ compiler will create directory out/ii_files/ for 14737 # template instantiation 14738 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14739 $RM out/* && rmdir out 14740 cd .. 14741 $RM -r conftest 14742 $RM conftest* 14743 14744 fi 14745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14746 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14747 14748 14749 14750 14751 14752 14753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14754 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14755 if ${lt_cv_prog_compiler_c_o+:} false; then : 14756 $as_echo_n "(cached) " >&6 14757 else 14758 lt_cv_prog_compiler_c_o=no 14759 $RM -r conftest 2>/dev/null 14760 mkdir conftest 14761 cd conftest 14762 mkdir out 14763 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14764 14765 lt_compiler_flag="-o out/conftest2.$ac_objext" 14766 # Insert the option either (1) after the last *FLAGS variable, or 14767 # (2) before a word containing "conftest.", or (3) at the end. 14768 # Note that $ac_compile itself does not contain backslashes and begins 14769 # with a dollar sign (not a hyphen), so the echo should work correctly. 14770 lt_compile=`echo "$ac_compile" | $SED \ 14771 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14772 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14773 -e 's:$: $lt_compiler_flag:'` 14774 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14775 (eval "$lt_compile" 2>out/conftest.err) 14776 ac_status=$? 14777 cat out/conftest.err >&5 14778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14779 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14780 then 14781 # The compiler can only warn and ignore the option if not recognized 14782 # So say no if there are warnings 14783 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14784 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14785 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14786 lt_cv_prog_compiler_c_o=yes 14787 fi 14788 fi 14789 chmod u+w . 2>&5 14790 $RM conftest* 14791 # SGI C++ compiler will create directory out/ii_files/ for 14792 # template instantiation 14793 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14794 $RM out/* && rmdir out 14795 cd .. 14796 $RM -r conftest 14797 $RM conftest* 14798 14799 fi 14800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14801 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14802 14803 14804 14805 14806 hard_links="nottested" 14807 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14808 # do not overwrite the value of need_locks provided by the user 14809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14810 $as_echo_n "checking if we can lock with hard links... " >&6; } 14811 hard_links=yes 14812 $RM conftest* 14813 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14814 touch conftest.a 14815 ln conftest.a conftest.b 2>&5 || hard_links=no 14816 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14818 $as_echo "$hard_links" >&6; } 14819 if test "$hard_links" = no; then 14820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14821 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14822 need_locks=warn 14823 fi 14824 else 14825 need_locks=no 14826 fi 14827 14828 14829 14830 14831 14832 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14834 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14835 14836 runpath_var= 14837 allow_undefined_flag= 14838 always_export_symbols=no 14839 archive_cmds= 14840 archive_expsym_cmds= 14841 compiler_needs_object=no 14842 enable_shared_with_static_runtimes=no 14843 export_dynamic_flag_spec= 14844 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14845 hardcode_automatic=no 14846 hardcode_direct=no 14847 hardcode_direct_absolute=no 14848 hardcode_libdir_flag_spec= 14849 hardcode_libdir_separator= 14850 hardcode_minus_L=no 14851 hardcode_shlibpath_var=unsupported 14852 inherit_rpath=no 14853 link_all_deplibs=unknown 14854 module_cmds= 14855 module_expsym_cmds= 14856 old_archive_from_new_cmds= 14857 old_archive_from_expsyms_cmds= 14858 thread_safe_flag_spec= 14859 whole_archive_flag_spec= 14860 # include_expsyms should be a list of space-separated symbols to be *always* 14861 # included in the symbol list 14862 include_expsyms= 14863 # exclude_expsyms can be an extended regexp of symbols to exclude 14864 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14865 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14866 # as well as any symbol that contains `d'. 14867 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14868 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14869 # platforms (ab)use it in PIC code, but their linkers get confused if 14870 # the symbol is explicitly referenced. Since portable code cannot 14871 # rely on this symbol name, it's probably fine to never include it in 14872 # preloaded symbol tables. 14873 # Exclude shared library initialization/finalization symbols. 14874 extract_expsyms_cmds= 14875 14876 case $host_os in 14877 cygwin* | mingw* | pw32* | cegcc*) 14878 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14879 # When not using gcc, we currently assume that we are using 14880 # Microsoft Visual C++. 14881 if test "$GCC" != yes; then 14882 with_gnu_ld=no 14883 fi 14884 ;; 14885 interix*) 14886 # we just hope/assume this is gcc and not c89 (= MSVC++) 14887 with_gnu_ld=yes 14888 ;; 14889 openbsd*) 14890 with_gnu_ld=no 14891 ;; 14892 esac 14893 14894 ld_shlibs=yes 14895 14896 # On some targets, GNU ld is compatible enough with the native linker 14897 # that we're better off using the native interface for both. 14898 lt_use_gnu_ld_interface=no 14899 if test "$with_gnu_ld" = yes; then 14900 case $host_os in 14901 aix*) 14902 # The AIX port of GNU ld has always aspired to compatibility 14903 # with the native linker. However, as the warning in the GNU ld 14904 # block says, versions before 2.19.5* couldn't really create working 14905 # shared libraries, regardless of the interface used. 14906 case `$LD -v 2>&1` in 14907 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14908 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14909 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14910 *) 14911 lt_use_gnu_ld_interface=yes 14912 ;; 14913 esac 14914 ;; 14915 *) 14916 lt_use_gnu_ld_interface=yes 14917 ;; 14918 esac 14919 fi 14920 14921 if test "$lt_use_gnu_ld_interface" = yes; then 14922 # If archive_cmds runs LD, not CC, wlarc should be empty 14923 wlarc='${wl}' 14924 14925 # Set some defaults for GNU ld with shared library support. These 14926 # are reset later if shared libraries are not supported. Putting them 14927 # here allows them to be overridden if necessary. 14928 runpath_var=LD_RUN_PATH 14929 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14930 export_dynamic_flag_spec='${wl}--export-dynamic' 14931 # ancient GNU ld didn't support --whole-archive et. al. 14932 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14933 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14934 else 14935 whole_archive_flag_spec= 14936 fi 14937 supports_anon_versioning=no 14938 case `$LD -v 2>&1` in 14939 *GNU\ gold*) supports_anon_versioning=yes ;; 14940 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14941 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14942 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14943 *\ 2.11.*) ;; # other 2.11 versions 14944 *) supports_anon_versioning=yes ;; 14945 esac 14946 14947 # See if GNU ld supports shared libraries. 14948 case $host_os in 14949 aix[3-9]*) 14950 # On AIX/PPC, the GNU linker is very broken 14951 if test "$host_cpu" != ia64; then 14952 ld_shlibs=no 14953 cat <<_LT_EOF 1>&2 14954 14955 *** Warning: the GNU linker, at least up to release 2.19, is reported 14956 *** to be unable to reliably create shared libraries on AIX. 14957 *** Therefore, libtool is disabling shared libraries support. If you 14958 *** really care for shared libraries, you may want to install binutils 14959 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14960 *** You will then need to restart the configuration process. 14961 14962 _LT_EOF 14963 fi 14964 ;; 14965 14966 amigaos*) 14967 case $host_cpu in 14968 powerpc) 14969 # see comment about AmigaOS4 .so support 14970 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14971 archive_expsym_cmds='' 14972 ;; 14973 m68k) 14974 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14975 hardcode_libdir_flag_spec='-L$libdir' 14976 hardcode_minus_L=yes 14977 ;; 14978 esac 14979 ;; 14980 14981 beos*) 14982 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14983 allow_undefined_flag=unsupported 14984 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14985 # support --undefined. This deserves some investigation. FIXME 14986 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14987 else 14988 ld_shlibs=no 14989 fi 14990 ;; 14991 14992 cygwin* | mingw* | pw32* | cegcc*) 14993 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14994 # as there is no search path for DLLs. 14995 hardcode_libdir_flag_spec='-L$libdir' 14996 export_dynamic_flag_spec='${wl}--export-all-symbols' 14997 allow_undefined_flag=unsupported 14998 always_export_symbols=no 14999 enable_shared_with_static_runtimes=yes 15000 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15001 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15002 15003 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15004 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15005 # If the export-symbols file already is a .def file (1st line 15006 # is EXPORTS), use it as is; otherwise, prepend... 15007 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15008 cp $export_symbols $output_objdir/$soname.def; 15009 else 15010 echo EXPORTS > $output_objdir/$soname.def; 15011 cat $export_symbols >> $output_objdir/$soname.def; 15012 fi~ 15013 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15014 else 15015 ld_shlibs=no 15016 fi 15017 ;; 15018 15019 haiku*) 15020 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15021 link_all_deplibs=yes 15022 ;; 15023 15024 interix[3-9]*) 15025 hardcode_direct=no 15026 hardcode_shlibpath_var=no 15027 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15028 export_dynamic_flag_spec='${wl}-E' 15029 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15030 # Instead, shared libraries are loaded at an image base (0x10000000 by 15031 # default) and relocated if they conflict, which is a slow very memory 15032 # consuming and fragmenting process. To avoid this, we pick a random, 15033 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15034 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15035 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15036 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15037 ;; 15038 15039 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15040 tmp_diet=no 15041 if test "$host_os" = linux-dietlibc; then 15042 case $cc_basename in 15043 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15044 esac 15045 fi 15046 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15047 && test "$tmp_diet" = no 15048 then 15049 tmp_addflag=' $pic_flag' 15050 tmp_sharedflag='-shared' 15051 case $cc_basename,$host_cpu in 15052 pgcc*) # Portland Group C compiler 15053 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15054 tmp_addflag=' $pic_flag' 15055 ;; 15056 pgf77* | pgf90* | pgf95* | pgfortran*) 15057 # Portland Group f77 and f90 compilers 15058 whole_archive_flag_spec='${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' 15059 tmp_addflag=' $pic_flag -Mnomain' ;; 15060 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15061 tmp_addflag=' -i_dynamic' ;; 15062 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15063 tmp_addflag=' -i_dynamic -nofor_main' ;; 15064 ifc* | ifort*) # Intel Fortran compiler 15065 tmp_addflag=' -nofor_main' ;; 15066 lf95*) # Lahey Fortran 8.1 15067 whole_archive_flag_spec= 15068 tmp_sharedflag='--shared' ;; 15069 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15070 tmp_sharedflag='-qmkshrobj' 15071 tmp_addflag= ;; 15072 nvcc*) # Cuda Compiler Driver 2.2 15073 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15074 compiler_needs_object=yes 15075 ;; 15076 esac 15077 case `$CC -V 2>&1 | sed 5q` in 15078 *Sun\ C*) # Sun C 5.9 15079 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\"` ${wl}--no-whole-archive' 15080 compiler_needs_object=yes 15081 tmp_sharedflag='-G' ;; 15082 *Sun\ F*) # Sun Fortran 8.3 15083 tmp_sharedflag='-G' ;; 15084 esac 15085 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15086 15087 if test "x$supports_anon_versioning" = xyes; then 15088 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15089 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15090 echo "local: *; };" >> $output_objdir/$libname.ver~ 15091 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15092 fi 15093 15094 case $cc_basename in 15095 xlf* | bgf* | bgxlf* | mpixlf*) 15096 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15097 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15098 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15099 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15100 if test "x$supports_anon_versioning" = xyes; then 15101 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15102 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15103 echo "local: *; };" >> $output_objdir/$libname.ver~ 15104 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15105 fi 15106 ;; 15107 esac 15108 else 15109 ld_shlibs=no 15110 fi 15111 ;; 15112 15113 netbsd*) 15114 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15115 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15116 wlarc= 15117 else 15118 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15119 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15120 fi 15121 ;; 15122 15123 solaris*) 15124 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15125 ld_shlibs=no 15126 cat <<_LT_EOF 1>&2 15127 15128 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15129 *** create shared libraries on Solaris systems. Therefore, libtool 15130 *** is disabling shared libraries support. We urge you to upgrade GNU 15131 *** binutils to release 2.9.1 or newer. Another option is to modify 15132 *** your PATH or compiler configuration so that the native linker is 15133 *** used, and then restart. 15134 15135 _LT_EOF 15136 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15137 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15138 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15139 else 15140 ld_shlibs=no 15141 fi 15142 ;; 15143 15144 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15145 case `$LD -v 2>&1` in 15146 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15147 ld_shlibs=no 15148 cat <<_LT_EOF 1>&2 15149 15150 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15151 *** reliably create shared libraries on SCO systems. Therefore, libtool 15152 *** is disabling shared libraries support. We urge you to upgrade GNU 15153 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15154 *** your PATH or compiler configuration so that the native linker is 15155 *** used, and then restart. 15156 15157 _LT_EOF 15158 ;; 15159 *) 15160 # For security reasons, it is highly recommended that you always 15161 # use absolute paths for naming shared libraries, and exclude the 15162 # DT_RUNPATH tag from executables and libraries. But doing so 15163 # requires that you compile everything twice, which is a pain. 15164 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15165 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15166 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15167 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15168 else 15169 ld_shlibs=no 15170 fi 15171 ;; 15172 esac 15173 ;; 15174 15175 sunos4*) 15176 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15177 wlarc= 15178 hardcode_direct=yes 15179 hardcode_shlibpath_var=no 15180 ;; 15181 15182 *) 15183 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15184 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15185 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15186 else 15187 ld_shlibs=no 15188 fi 15189 ;; 15190 esac 15191 15192 if test "$ld_shlibs" = no; then 15193 runpath_var= 15194 hardcode_libdir_flag_spec= 15195 export_dynamic_flag_spec= 15196 whole_archive_flag_spec= 15197 fi 15198 else 15199 # PORTME fill in a description of your system's linker (not GNU ld) 15200 case $host_os in 15201 aix3*) 15202 allow_undefined_flag=unsupported 15203 always_export_symbols=yes 15204 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15205 # Note: this linker hardcodes the directories in LIBPATH if there 15206 # are no directories specified by -L. 15207 hardcode_minus_L=yes 15208 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15209 # Neither direct hardcoding nor static linking is supported with a 15210 # broken collect2. 15211 hardcode_direct=unsupported 15212 fi 15213 ;; 15214 15215 aix[4-9]*) 15216 if test "$host_cpu" = ia64; then 15217 # On IA64, the linker does run time linking by default, so we don't 15218 # have to do anything special. 15219 aix_use_runtimelinking=no 15220 exp_sym_flag='-Bexport' 15221 no_entry_flag="" 15222 else 15223 # If we're using GNU nm, then we don't want the "-C" option. 15224 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15225 # Also, AIX nm treats weak defined symbols like other global 15226 # defined symbols, whereas GNU nm marks them as "W". 15227 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15228 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15229 else 15230 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15231 fi 15232 aix_use_runtimelinking=no 15233 15234 # Test if we are trying to use run time linking or normal 15235 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15236 # need to do runtime linking. 15237 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15238 for ld_flag in $LDFLAGS; do 15239 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15240 aix_use_runtimelinking=yes 15241 break 15242 fi 15243 done 15244 ;; 15245 esac 15246 15247 exp_sym_flag='-bexport' 15248 no_entry_flag='-bnoentry' 15249 fi 15250 15251 # When large executables or shared objects are built, AIX ld can 15252 # have problems creating the table of contents. If linking a library 15253 # or program results in "error TOC overflow" add -mminimal-toc to 15254 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15255 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15256 15257 archive_cmds='' 15258 hardcode_direct=yes 15259 hardcode_direct_absolute=yes 15260 hardcode_libdir_separator=':' 15261 link_all_deplibs=yes 15262 file_list_spec='${wl}-f,' 15263 15264 if test "$GCC" = yes; then 15265 case $host_os in aix4.[012]|aix4.[012].*) 15266 # We only want to do this on AIX 4.2 and lower, the check 15267 # below for broken collect2 doesn't work under 4.3+ 15268 collect2name=`${CC} -print-prog-name=collect2` 15269 if test -f "$collect2name" && 15270 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15271 then 15272 # We have reworked collect2 15273 : 15274 else 15275 # We have old collect2 15276 hardcode_direct=unsupported 15277 # It fails to find uninstalled libraries when the uninstalled 15278 # path is not listed in the libpath. Setting hardcode_minus_L 15279 # to unsupported forces relinking 15280 hardcode_minus_L=yes 15281 hardcode_libdir_flag_spec='-L$libdir' 15282 hardcode_libdir_separator= 15283 fi 15284 ;; 15285 esac 15286 shared_flag='-shared' 15287 if test "$aix_use_runtimelinking" = yes; then 15288 shared_flag="$shared_flag "'${wl}-G' 15289 fi 15290 else 15291 # not using gcc 15292 if test "$host_cpu" = ia64; then 15293 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15294 # chokes on -Wl,-G. The following line is correct: 15295 shared_flag='-G' 15296 else 15297 if test "$aix_use_runtimelinking" = yes; then 15298 shared_flag='${wl}-G' 15299 else 15300 shared_flag='${wl}-bM:SRE' 15301 fi 15302 fi 15303 fi 15304 15305 export_dynamic_flag_spec='${wl}-bexpall' 15306 # It seems that -bexpall does not export symbols beginning with 15307 # underscore (_), so it is better to generate a list of symbols to export. 15308 always_export_symbols=yes 15309 if test "$aix_use_runtimelinking" = yes; then 15310 # Warning - without using the other runtime loading flags (-brtl), 15311 # -berok will link without error, but may produce a broken library. 15312 allow_undefined_flag='-berok' 15313 # Determine the default libpath from the value encoded in an 15314 # empty executable. 15315 if test "${lt_cv_aix_libpath+set}" = set; then 15316 aix_libpath=$lt_cv_aix_libpath 15317 else 15318 if ${lt_cv_aix_libpath_+:} false; then : 15319 $as_echo_n "(cached) " >&6 15320 else 15321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15322 /* end confdefs.h. */ 15323 15324 int 15325 main () 15326 { 15327 15328 ; 15329 return 0; 15330 } 15331 _ACEOF 15332 if ac_fn_c_try_link "$LINENO"; then : 15333 15334 lt_aix_libpath_sed=' 15335 /Import File Strings/,/^$/ { 15336 /^0/ { 15337 s/^0 *\([^ ]*\) *$/\1/ 15338 p 15339 } 15340 }' 15341 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15342 # Check for a 64-bit object if we didn't find anything. 15343 if test -z "$lt_cv_aix_libpath_"; then 15344 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15345 fi 15346 fi 15347 rm -f core conftest.err conftest.$ac_objext \ 15348 conftest$ac_exeext conftest.$ac_ext 15349 if test -z "$lt_cv_aix_libpath_"; then 15350 lt_cv_aix_libpath_="/usr/lib:/lib" 15351 fi 15352 15353 fi 15354 15355 aix_libpath=$lt_cv_aix_libpath_ 15356 fi 15357 15358 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15359 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 $shared_flag" 15360 else 15361 if test "$host_cpu" = ia64; then 15362 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15363 allow_undefined_flag="-z nodefs" 15364 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15365 else 15366 # Determine the default libpath from the value encoded in an 15367 # empty executable. 15368 if test "${lt_cv_aix_libpath+set}" = set; then 15369 aix_libpath=$lt_cv_aix_libpath 15370 else 15371 if ${lt_cv_aix_libpath_+:} false; then : 15372 $as_echo_n "(cached) " >&6 15373 else 15374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15375 /* end confdefs.h. */ 15376 15377 int 15378 main () 15379 { 15380 15381 ; 15382 return 0; 15383 } 15384 _ACEOF 15385 if ac_fn_c_try_link "$LINENO"; then : 15386 15387 lt_aix_libpath_sed=' 15388 /Import File Strings/,/^$/ { 15389 /^0/ { 15390 s/^0 *\([^ ]*\) *$/\1/ 15391 p 15392 } 15393 }' 15394 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15395 # Check for a 64-bit object if we didn't find anything. 15396 if test -z "$lt_cv_aix_libpath_"; then 15397 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15398 fi 15399 fi 15400 rm -f core conftest.err conftest.$ac_objext \ 15401 conftest$ac_exeext conftest.$ac_ext 15402 if test -z "$lt_cv_aix_libpath_"; then 15403 lt_cv_aix_libpath_="/usr/lib:/lib" 15404 fi 15405 15406 fi 15407 15408 aix_libpath=$lt_cv_aix_libpath_ 15409 fi 15410 15411 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15412 # Warning - without using the other run time loading flags, 15413 # -berok will link without error, but may produce a broken library. 15414 no_undefined_flag=' ${wl}-bernotok' 15415 allow_undefined_flag=' ${wl}-berok' 15416 if test "$with_gnu_ld" = yes; then 15417 # We only use this code for GNU lds that support --whole-archive. 15418 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15419 else 15420 # Exported symbols can be pulled into shared objects from archives 15421 whole_archive_flag_spec='$convenience' 15422 fi 15423 archive_cmds_need_lc=yes 15424 # This is similar to how AIX traditionally builds its shared libraries. 15425 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' 15426 fi 15427 fi 15428 ;; 15429 15430 amigaos*) 15431 case $host_cpu in 15432 powerpc) 15433 # see comment about AmigaOS4 .so support 15434 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15435 archive_expsym_cmds='' 15436 ;; 15437 m68k) 15438 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15439 hardcode_libdir_flag_spec='-L$libdir' 15440 hardcode_minus_L=yes 15441 ;; 15442 esac 15443 ;; 15444 15445 bsdi[45]*) 15446 export_dynamic_flag_spec=-rdynamic 15447 ;; 15448 15449 cygwin* | mingw* | pw32* | cegcc*) 15450 # When not using gcc, we currently assume that we are using 15451 # Microsoft Visual C++. 15452 # hardcode_libdir_flag_spec is actually meaningless, as there is 15453 # no search path for DLLs. 15454 case $cc_basename in 15455 cl*) 15456 # Native MSVC 15457 hardcode_libdir_flag_spec=' ' 15458 allow_undefined_flag=unsupported 15459 always_export_symbols=yes 15460 file_list_spec='@' 15461 # Tell ltmain to make .lib files, not .a files. 15462 libext=lib 15463 # Tell ltmain to make .dll files, not .so files. 15464 shrext_cmds=".dll" 15465 # FIXME: Setting linknames here is a bad hack. 15466 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15467 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15468 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15469 else 15470 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15471 fi~ 15472 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15473 linknames=' 15474 # The linker will not automatically build a static lib if we build a DLL. 15475 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15476 enable_shared_with_static_runtimes=yes 15477 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15478 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15479 # Don't use ranlib 15480 old_postinstall_cmds='chmod 644 $oldlib' 15481 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15482 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15483 case $lt_outputfile in 15484 *.exe|*.EXE) ;; 15485 *) 15486 lt_outputfile="$lt_outputfile.exe" 15487 lt_tool_outputfile="$lt_tool_outputfile.exe" 15488 ;; 15489 esac~ 15490 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15491 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15492 $RM "$lt_outputfile.manifest"; 15493 fi' 15494 ;; 15495 *) 15496 # Assume MSVC wrapper 15497 hardcode_libdir_flag_spec=' ' 15498 allow_undefined_flag=unsupported 15499 # Tell ltmain to make .lib files, not .a files. 15500 libext=lib 15501 # Tell ltmain to make .dll files, not .so files. 15502 shrext_cmds=".dll" 15503 # FIXME: Setting linknames here is a bad hack. 15504 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15505 # The linker will automatically build a .lib file if we build a DLL. 15506 old_archive_from_new_cmds='true' 15507 # FIXME: Should let the user specify the lib program. 15508 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15509 enable_shared_with_static_runtimes=yes 15510 ;; 15511 esac 15512 ;; 15513 15514 darwin* | rhapsody*) 15515 15516 15517 archive_cmds_need_lc=no 15518 hardcode_direct=no 15519 hardcode_automatic=yes 15520 hardcode_shlibpath_var=unsupported 15521 if test "$lt_cv_ld_force_load" = "yes"; then 15522 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15523 15524 else 15525 whole_archive_flag_spec='' 15526 fi 15527 link_all_deplibs=yes 15528 allow_undefined_flag="$_lt_dar_allow_undefined" 15529 case $cc_basename in 15530 ifort*) _lt_dar_can_shared=yes ;; 15531 *) _lt_dar_can_shared=$GCC ;; 15532 esac 15533 if test "$_lt_dar_can_shared" = "yes"; then 15534 output_verbose_link_cmd=func_echo_all 15535 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15536 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15537 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}${_lt_dsymutil}" 15538 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15539 15540 else 15541 ld_shlibs=no 15542 fi 15543 15544 ;; 15545 15546 dgux*) 15547 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15548 hardcode_libdir_flag_spec='-L$libdir' 15549 hardcode_shlibpath_var=no 15550 ;; 15551 15552 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15553 # support. Future versions do this automatically, but an explicit c++rt0.o 15554 # does not break anything, and helps significantly (at the cost of a little 15555 # extra space). 15556 freebsd2.2*) 15557 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15558 hardcode_libdir_flag_spec='-R$libdir' 15559 hardcode_direct=yes 15560 hardcode_shlibpath_var=no 15561 ;; 15562 15563 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15564 freebsd2.*) 15565 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15566 hardcode_direct=yes 15567 hardcode_minus_L=yes 15568 hardcode_shlibpath_var=no 15569 ;; 15570 15571 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15572 freebsd* | dragonfly*) 15573 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15574 hardcode_libdir_flag_spec='-R$libdir' 15575 hardcode_direct=yes 15576 hardcode_shlibpath_var=no 15577 ;; 15578 15579 hpux9*) 15580 if test "$GCC" = yes; then 15581 archive_cmds='$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 $lib' 15582 else 15583 archive_cmds='$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 $lib' 15584 fi 15585 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15586 hardcode_libdir_separator=: 15587 hardcode_direct=yes 15588 15589 # hardcode_minus_L: Not really in the search PATH, 15590 # but as the default location of the library. 15591 hardcode_minus_L=yes 15592 export_dynamic_flag_spec='${wl}-E' 15593 ;; 15594 15595 hpux10*) 15596 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15597 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15598 else 15599 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15600 fi 15601 if test "$with_gnu_ld" = no; then 15602 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15603 hardcode_libdir_separator=: 15604 hardcode_direct=yes 15605 hardcode_direct_absolute=yes 15606 export_dynamic_flag_spec='${wl}-E' 15607 # hardcode_minus_L: Not really in the search PATH, 15608 # but as the default location of the library. 15609 hardcode_minus_L=yes 15610 fi 15611 ;; 15612 15613 hpux11*) 15614 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15615 case $host_cpu in 15616 hppa*64*) 15617 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15618 ;; 15619 ia64*) 15620 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15621 ;; 15622 *) 15623 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15624 ;; 15625 esac 15626 else 15627 case $host_cpu in 15628 hppa*64*) 15629 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15630 ;; 15631 ia64*) 15632 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15633 ;; 15634 *) 15635 15636 # Older versions of the 11.00 compiler do not understand -b yet 15637 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15639 $as_echo_n "checking if $CC understands -b... " >&6; } 15640 if ${lt_cv_prog_compiler__b+:} false; then : 15641 $as_echo_n "(cached) " >&6 15642 else 15643 lt_cv_prog_compiler__b=no 15644 save_LDFLAGS="$LDFLAGS" 15645 LDFLAGS="$LDFLAGS -b" 15646 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15647 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15648 # The linker can only warn and ignore the option if not recognized 15649 # So say no if there are warnings 15650 if test -s conftest.err; then 15651 # Append any errors to the config.log. 15652 cat conftest.err 1>&5 15653 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15654 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15655 if diff conftest.exp conftest.er2 >/dev/null; then 15656 lt_cv_prog_compiler__b=yes 15657 fi 15658 else 15659 lt_cv_prog_compiler__b=yes 15660 fi 15661 fi 15662 $RM -r conftest* 15663 LDFLAGS="$save_LDFLAGS" 15664 15665 fi 15666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15667 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15668 15669 if test x"$lt_cv_prog_compiler__b" = xyes; then 15670 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15671 else 15672 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15673 fi 15674 15675 ;; 15676 esac 15677 fi 15678 if test "$with_gnu_ld" = no; then 15679 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15680 hardcode_libdir_separator=: 15681 15682 case $host_cpu in 15683 hppa*64*|ia64*) 15684 hardcode_direct=no 15685 hardcode_shlibpath_var=no 15686 ;; 15687 *) 15688 hardcode_direct=yes 15689 hardcode_direct_absolute=yes 15690 export_dynamic_flag_spec='${wl}-E' 15691 15692 # hardcode_minus_L: Not really in the search PATH, 15693 # but as the default location of the library. 15694 hardcode_minus_L=yes 15695 ;; 15696 esac 15697 fi 15698 ;; 15699 15700 irix5* | irix6* | nonstopux*) 15701 if test "$GCC" = yes; then 15702 archive_cmds='$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' 15703 # Try to use the -exported_symbol ld option, if it does not 15704 # work, assume that -exports_file does not work either and 15705 # implicitly export all symbols. 15706 # This should be the same for all languages, so no per-tag cache variable. 15707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15708 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15709 if ${lt_cv_irix_exported_symbol+:} false; then : 15710 $as_echo_n "(cached) " >&6 15711 else 15712 save_LDFLAGS="$LDFLAGS" 15713 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15715 /* end confdefs.h. */ 15716 int foo (void) { return 0; } 15717 _ACEOF 15718 if ac_fn_c_try_link "$LINENO"; then : 15719 lt_cv_irix_exported_symbol=yes 15720 else 15721 lt_cv_irix_exported_symbol=no 15722 fi 15723 rm -f core conftest.err conftest.$ac_objext \ 15724 conftest$ac_exeext conftest.$ac_ext 15725 LDFLAGS="$save_LDFLAGS" 15726 fi 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15728 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15729 if test "$lt_cv_irix_exported_symbol" = yes; then 15730 archive_expsym_cmds='$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 $lib' 15731 fi 15732 else 15733 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15734 archive_expsym_cmds='$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 $lib' 15735 fi 15736 archive_cmds_need_lc='no' 15737 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15738 hardcode_libdir_separator=: 15739 inherit_rpath=yes 15740 link_all_deplibs=yes 15741 ;; 15742 15743 netbsd*) 15744 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15745 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15746 else 15747 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15748 fi 15749 hardcode_libdir_flag_spec='-R$libdir' 15750 hardcode_direct=yes 15751 hardcode_shlibpath_var=no 15752 ;; 15753 15754 newsos6) 15755 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15756 hardcode_direct=yes 15757 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15758 hardcode_libdir_separator=: 15759 hardcode_shlibpath_var=no 15760 ;; 15761 15762 *nto* | *qnx*) 15763 ;; 15764 15765 openbsd*) 15766 if test -f /usr/libexec/ld.so; then 15767 hardcode_direct=yes 15768 hardcode_shlibpath_var=no 15769 hardcode_direct_absolute=yes 15770 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15771 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15772 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15773 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15774 export_dynamic_flag_spec='${wl}-E' 15775 else 15776 case $host_os in 15777 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15778 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15779 hardcode_libdir_flag_spec='-R$libdir' 15780 ;; 15781 *) 15782 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15783 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15784 ;; 15785 esac 15786 fi 15787 else 15788 ld_shlibs=no 15789 fi 15790 ;; 15791 15792 os2*) 15793 hardcode_libdir_flag_spec='-L$libdir' 15794 hardcode_minus_L=yes 15795 allow_undefined_flag=unsupported 15796 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' 15797 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15798 ;; 15799 15800 osf3*) 15801 if test "$GCC" = yes; then 15802 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15803 archive_cmds='$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 $lib' 15804 else 15805 allow_undefined_flag=' -expect_unresolved \*' 15806 archive_cmds='$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 $lib' 15807 fi 15808 archive_cmds_need_lc='no' 15809 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15810 hardcode_libdir_separator=: 15811 ;; 15812 15813 osf4* | osf5*) # as osf3* with the addition of -msym flag 15814 if test "$GCC" = yes; then 15815 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15816 archive_cmds='$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 $lib' 15817 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15818 else 15819 allow_undefined_flag=' -expect_unresolved \*' 15820 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' 15821 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~ 15822 $CC -shared${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' 15823 15824 # Both c and cxx compiler support -rpath directly 15825 hardcode_libdir_flag_spec='-rpath $libdir' 15826 fi 15827 archive_cmds_need_lc='no' 15828 hardcode_libdir_separator=: 15829 ;; 15830 15831 solaris*) 15832 no_undefined_flag=' -z defs' 15833 if test "$GCC" = yes; then 15834 wlarc='${wl}' 15835 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15836 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15837 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15838 else 15839 case `$CC -V 2>&1` in 15840 *"Compilers 5.0"*) 15841 wlarc='' 15842 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15843 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15844 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15845 ;; 15846 *) 15847 wlarc='${wl}' 15848 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15849 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15850 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15851 ;; 15852 esac 15853 fi 15854 hardcode_libdir_flag_spec='-R$libdir' 15855 hardcode_shlibpath_var=no 15856 case $host_os in 15857 solaris2.[0-5] | solaris2.[0-5].*) ;; 15858 *) 15859 # The compiler driver will combine and reorder linker options, 15860 # but understands `-z linker_flag'. GCC discards it without `$wl', 15861 # but is careful enough not to reorder. 15862 # Supported since Solaris 2.6 (maybe 2.5.1?) 15863 if test "$GCC" = yes; then 15864 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15865 else 15866 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15867 fi 15868 ;; 15869 esac 15870 link_all_deplibs=yes 15871 ;; 15872 15873 sunos4*) 15874 if test "x$host_vendor" = xsequent; then 15875 # Use $CC to link under sequent, because it throws in some extra .o 15876 # files that make .init and .fini sections work. 15877 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15878 else 15879 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15880 fi 15881 hardcode_libdir_flag_spec='-L$libdir' 15882 hardcode_direct=yes 15883 hardcode_minus_L=yes 15884 hardcode_shlibpath_var=no 15885 ;; 15886 15887 sysv4) 15888 case $host_vendor in 15889 sni) 15890 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15891 hardcode_direct=yes # is this really true??? 15892 ;; 15893 siemens) 15894 ## LD is ld it makes a PLAMLIB 15895 ## CC just makes a GrossModule. 15896 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15897 reload_cmds='$CC -r -o $output$reload_objs' 15898 hardcode_direct=no 15899 ;; 15900 motorola) 15901 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15902 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15903 ;; 15904 esac 15905 runpath_var='LD_RUN_PATH' 15906 hardcode_shlibpath_var=no 15907 ;; 15908 15909 sysv4.3*) 15910 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15911 hardcode_shlibpath_var=no 15912 export_dynamic_flag_spec='-Bexport' 15913 ;; 15914 15915 sysv4*MP*) 15916 if test -d /usr/nec; then 15917 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15918 hardcode_shlibpath_var=no 15919 runpath_var=LD_RUN_PATH 15920 hardcode_runpath_var=yes 15921 ld_shlibs=yes 15922 fi 15923 ;; 15924 15925 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15926 no_undefined_flag='${wl}-z,text' 15927 archive_cmds_need_lc=no 15928 hardcode_shlibpath_var=no 15929 runpath_var='LD_RUN_PATH' 15930 15931 if test "$GCC" = yes; then 15932 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15933 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15934 else 15935 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15936 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15937 fi 15938 ;; 15939 15940 sysv5* | sco3.2v5* | sco5v6*) 15941 # Note: We can NOT use -z defs as we might desire, because we do not 15942 # link with -lc, and that would cause any symbols used from libc to 15943 # always be unresolved, which means just about no library would 15944 # ever link correctly. If we're not using GNU ld we use -z text 15945 # though, which does catch some bad symbols but isn't as heavy-handed 15946 # as -z defs. 15947 no_undefined_flag='${wl}-z,text' 15948 allow_undefined_flag='${wl}-z,nodefs' 15949 archive_cmds_need_lc=no 15950 hardcode_shlibpath_var=no 15951 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15952 hardcode_libdir_separator=':' 15953 link_all_deplibs=yes 15954 export_dynamic_flag_spec='${wl}-Bexport' 15955 runpath_var='LD_RUN_PATH' 15956 15957 if test "$GCC" = yes; then 15958 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15959 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15960 else 15961 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15962 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15963 fi 15964 ;; 15965 15966 uts4*) 15967 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15968 hardcode_libdir_flag_spec='-L$libdir' 15969 hardcode_shlibpath_var=no 15970 ;; 15971 15972 *) 15973 ld_shlibs=no 15974 ;; 15975 esac 15976 15977 if test x$host_vendor = xsni; then 15978 case $host in 15979 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15980 export_dynamic_flag_spec='${wl}-Blargedynsym' 15981 ;; 15982 esac 15983 fi 15984 fi 15985 15986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15987 $as_echo "$ld_shlibs" >&6; } 15988 test "$ld_shlibs" = no && can_build_shared=no 15989 15990 with_gnu_ld=$with_gnu_ld 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 # 16007 # Do we need to explicitly link libc? 16008 # 16009 case "x$archive_cmds_need_lc" in 16010 x|xyes) 16011 # Assume -lc should be added 16012 archive_cmds_need_lc=yes 16013 16014 if test "$enable_shared" = yes && test "$GCC" = yes; then 16015 case $archive_cmds in 16016 *'~'*) 16017 # FIXME: we may have to deal with multi-command sequences. 16018 ;; 16019 '$CC '*) 16020 # Test whether the compiler implicitly links with -lc since on some 16021 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16022 # to ld, don't add -lc before -lgcc. 16023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16024 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16025 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16026 $as_echo_n "(cached) " >&6 16027 else 16028 $RM conftest* 16029 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16030 16031 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16032 (eval $ac_compile) 2>&5 16033 ac_status=$? 16034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16035 test $ac_status = 0; } 2>conftest.err; then 16036 soname=conftest 16037 lib=conftest 16038 libobjs=conftest.$ac_objext 16039 deplibs= 16040 wl=$lt_prog_compiler_wl 16041 pic_flag=$lt_prog_compiler_pic 16042 compiler_flags=-v 16043 linker_flags=-v 16044 verstring= 16045 output_objdir=. 16046 libname=conftest 16047 lt_save_allow_undefined_flag=$allow_undefined_flag 16048 allow_undefined_flag= 16049 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16050 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16051 ac_status=$? 16052 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16053 test $ac_status = 0; } 16054 then 16055 lt_cv_archive_cmds_need_lc=no 16056 else 16057 lt_cv_archive_cmds_need_lc=yes 16058 fi 16059 allow_undefined_flag=$lt_save_allow_undefined_flag 16060 else 16061 cat conftest.err 1>&5 16062 fi 16063 $RM conftest* 16064 16065 fi 16066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16067 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16068 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16069 ;; 16070 esac 16071 fi 16072 ;; 16073 esac 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16227 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16228 16229 if test "$GCC" = yes; then 16230 case $host_os in 16231 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16232 *) lt_awk_arg="/^libraries:/" ;; 16233 esac 16234 case $host_os in 16235 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16236 *) lt_sed_strip_eq="s,=/,/,g" ;; 16237 esac 16238 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16239 case $lt_search_path_spec in 16240 *\;*) 16241 # if the path contains ";" then we assume it to be the separator 16242 # otherwise default to the standard path separator (i.e. ":") - it is 16243 # assumed that no part of a normal pathname contains ";" but that should 16244 # okay in the real world where ";" in dirpaths is itself problematic. 16245 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16246 ;; 16247 *) 16248 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16249 ;; 16250 esac 16251 # Ok, now we have the path, separated by spaces, we can step through it 16252 # and add multilib dir if necessary. 16253 lt_tmp_lt_search_path_spec= 16254 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16255 for lt_sys_path in $lt_search_path_spec; do 16256 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16257 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16258 else 16259 test -d "$lt_sys_path" && \ 16260 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16261 fi 16262 done 16263 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16264 BEGIN {RS=" "; FS="/|\n";} { 16265 lt_foo=""; 16266 lt_count=0; 16267 for (lt_i = NF; lt_i > 0; lt_i--) { 16268 if ($lt_i != "" && $lt_i != ".") { 16269 if ($lt_i == "..") { 16270 lt_count++; 16271 } else { 16272 if (lt_count == 0) { 16273 lt_foo="/" $lt_i lt_foo; 16274 } else { 16275 lt_count--; 16276 } 16277 } 16278 } 16279 } 16280 if (lt_foo != "") { lt_freq[lt_foo]++; } 16281 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16282 }'` 16283 # AWK program above erroneously prepends '/' to C:/dos/paths 16284 # for these hosts. 16285 case $host_os in 16286 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16287 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16288 esac 16289 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16290 else 16291 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16292 fi 16293 library_names_spec= 16294 libname_spec='lib$name' 16295 soname_spec= 16296 shrext_cmds=".so" 16297 postinstall_cmds= 16298 postuninstall_cmds= 16299 finish_cmds= 16300 finish_eval= 16301 shlibpath_var= 16302 shlibpath_overrides_runpath=unknown 16303 version_type=none 16304 dynamic_linker="$host_os ld.so" 16305 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16306 need_lib_prefix=unknown 16307 hardcode_into_libs=no 16308 16309 # when you set need_version to no, make sure it does not cause -set_version 16310 # flags to be left without arguments 16311 need_version=unknown 16312 16313 case $host_os in 16314 aix3*) 16315 version_type=linux # correct to gnu/linux during the next big refactor 16316 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16317 shlibpath_var=LIBPATH 16318 16319 # AIX 3 has no versioning support, so we append a major version to the name. 16320 soname_spec='${libname}${release}${shared_ext}$major' 16321 ;; 16322 16323 aix[4-9]*) 16324 version_type=linux # correct to gnu/linux during the next big refactor 16325 need_lib_prefix=no 16326 need_version=no 16327 hardcode_into_libs=yes 16328 if test "$host_cpu" = ia64; then 16329 # AIX 5 supports IA64 16330 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16331 shlibpath_var=LD_LIBRARY_PATH 16332 else 16333 # With GCC up to 2.95.x, collect2 would create an import file 16334 # for dependence libraries. The import file would start with 16335 # the line `#! .'. This would cause the generated library to 16336 # depend on `.', always an invalid library. This was fixed in 16337 # development snapshots of GCC prior to 3.0. 16338 case $host_os in 16339 aix4 | aix4.[01] | aix4.[01].*) 16340 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16341 echo ' yes ' 16342 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16343 : 16344 else 16345 can_build_shared=no 16346 fi 16347 ;; 16348 esac 16349 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16350 # soname into executable. Probably we can add versioning support to 16351 # collect2, so additional links can be useful in future. 16352 if test "$aix_use_runtimelinking" = yes; then 16353 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16354 # instead of lib<name>.a to let people know that these are not 16355 # typical AIX shared libraries. 16356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16357 else 16358 # We preserve .a as extension for shared libraries through AIX4.2 16359 # and later when we are not doing run time linking. 16360 library_names_spec='${libname}${release}.a $libname.a' 16361 soname_spec='${libname}${release}${shared_ext}$major' 16362 fi 16363 shlibpath_var=LIBPATH 16364 fi 16365 ;; 16366 16367 amigaos*) 16368 case $host_cpu in 16369 powerpc) 16370 # Since July 2007 AmigaOS4 officially supports .so libraries. 16371 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16373 ;; 16374 m68k) 16375 library_names_spec='$libname.ixlibrary $libname.a' 16376 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16377 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 ${libname}_ixlibrary.a || exit 1; done' 16378 ;; 16379 esac 16380 ;; 16381 16382 beos*) 16383 library_names_spec='${libname}${shared_ext}' 16384 dynamic_linker="$host_os ld.so" 16385 shlibpath_var=LIBRARY_PATH 16386 ;; 16387 16388 bsdi[45]*) 16389 version_type=linux # correct to gnu/linux during the next big refactor 16390 need_version=no 16391 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16392 soname_spec='${libname}${release}${shared_ext}$major' 16393 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16394 shlibpath_var=LD_LIBRARY_PATH 16395 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16396 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16397 # the default ld.so.conf also contains /usr/contrib/lib and 16398 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16399 # libtool to hard-code these into programs 16400 ;; 16401 16402 cygwin* | mingw* | pw32* | cegcc*) 16403 version_type=windows 16404 shrext_cmds=".dll" 16405 need_version=no 16406 need_lib_prefix=no 16407 16408 case $GCC,$cc_basename in 16409 yes,*) 16410 # gcc 16411 library_names_spec='$libname.dll.a' 16412 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16413 postinstall_cmds='base_file=`basename \${file}`~ 16414 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16415 dldir=$destdir/`dirname \$dlpath`~ 16416 test -d \$dldir || mkdir -p \$dldir~ 16417 $install_prog $dir/$dlname \$dldir/$dlname~ 16418 chmod a+x \$dldir/$dlname~ 16419 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16420 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16421 fi' 16422 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16423 dlpath=$dir/\$dldll~ 16424 $RM \$dlpath' 16425 shlibpath_overrides_runpath=yes 16426 16427 case $host_os in 16428 cygwin*) 16429 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16430 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16431 16432 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16433 ;; 16434 mingw* | cegcc*) 16435 # MinGW DLLs use traditional 'lib' prefix 16436 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16437 ;; 16438 pw32*) 16439 # pw32 DLLs use 'pw' prefix rather than 'lib' 16440 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16441 ;; 16442 esac 16443 dynamic_linker='Win32 ld.exe' 16444 ;; 16445 16446 *,cl*) 16447 # Native MSVC 16448 libname_spec='$name' 16449 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16450 library_names_spec='${libname}.dll.lib' 16451 16452 case $build_os in 16453 mingw*) 16454 sys_lib_search_path_spec= 16455 lt_save_ifs=$IFS 16456 IFS=';' 16457 for lt_path in $LIB 16458 do 16459 IFS=$lt_save_ifs 16460 # Let DOS variable expansion print the short 8.3 style file name. 16461 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16462 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16463 done 16464 IFS=$lt_save_ifs 16465 # Convert to MSYS style. 16466 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16467 ;; 16468 cygwin*) 16469 # Convert to unix form, then to dos form, then back to unix form 16470 # but this time dos style (no spaces!) so that the unix form looks 16471 # like /cygdrive/c/PROGRA~1:/cygdr... 16472 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16473 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16474 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16475 ;; 16476 *) 16477 sys_lib_search_path_spec="$LIB" 16478 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16479 # It is most probably a Windows format PATH. 16480 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16481 else 16482 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16483 fi 16484 # FIXME: find the short name or the path components, as spaces are 16485 # common. (e.g. "Program Files" -> "PROGRA~1") 16486 ;; 16487 esac 16488 16489 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16490 postinstall_cmds='base_file=`basename \${file}`~ 16491 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16492 dldir=$destdir/`dirname \$dlpath`~ 16493 test -d \$dldir || mkdir -p \$dldir~ 16494 $install_prog $dir/$dlname \$dldir/$dlname' 16495 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16496 dlpath=$dir/\$dldll~ 16497 $RM \$dlpath' 16498 shlibpath_overrides_runpath=yes 16499 dynamic_linker='Win32 link.exe' 16500 ;; 16501 16502 *) 16503 # Assume MSVC wrapper 16504 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16505 dynamic_linker='Win32 ld.exe' 16506 ;; 16507 esac 16508 # FIXME: first we should search . and the directory the executable is in 16509 shlibpath_var=PATH 16510 ;; 16511 16512 darwin* | rhapsody*) 16513 dynamic_linker="$host_os dyld" 16514 version_type=darwin 16515 need_lib_prefix=no 16516 need_version=no 16517 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16518 soname_spec='${libname}${release}${major}$shared_ext' 16519 shlibpath_overrides_runpath=yes 16520 shlibpath_var=DYLD_LIBRARY_PATH 16521 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16522 16523 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16524 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16525 ;; 16526 16527 dgux*) 16528 version_type=linux # correct to gnu/linux during the next big refactor 16529 need_lib_prefix=no 16530 need_version=no 16531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16532 soname_spec='${libname}${release}${shared_ext}$major' 16533 shlibpath_var=LD_LIBRARY_PATH 16534 ;; 16535 16536 freebsd* | dragonfly*) 16537 # DragonFly does not have aout. When/if they implement a new 16538 # versioning mechanism, adjust this. 16539 if test -x /usr/bin/objformat; then 16540 objformat=`/usr/bin/objformat` 16541 else 16542 case $host_os in 16543 freebsd[23].*) objformat=aout ;; 16544 *) objformat=elf ;; 16545 esac 16546 fi 16547 version_type=freebsd-$objformat 16548 case $version_type in 16549 freebsd-elf*) 16550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16551 need_version=no 16552 need_lib_prefix=no 16553 ;; 16554 freebsd-*) 16555 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16556 need_version=yes 16557 ;; 16558 esac 16559 shlibpath_var=LD_LIBRARY_PATH 16560 case $host_os in 16561 freebsd2.*) 16562 shlibpath_overrides_runpath=yes 16563 ;; 16564 freebsd3.[01]* | freebsdelf3.[01]*) 16565 shlibpath_overrides_runpath=yes 16566 hardcode_into_libs=yes 16567 ;; 16568 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16569 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16570 shlibpath_overrides_runpath=no 16571 hardcode_into_libs=yes 16572 ;; 16573 *) # from 4.6 on, and DragonFly 16574 shlibpath_overrides_runpath=yes 16575 hardcode_into_libs=yes 16576 ;; 16577 esac 16578 ;; 16579 16580 gnu*) 16581 version_type=linux # correct to gnu/linux during the next big refactor 16582 need_lib_prefix=no 16583 need_version=no 16584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16585 soname_spec='${libname}${release}${shared_ext}$major' 16586 shlibpath_var=LD_LIBRARY_PATH 16587 shlibpath_overrides_runpath=no 16588 hardcode_into_libs=yes 16589 ;; 16590 16591 haiku*) 16592 version_type=linux # correct to gnu/linux during the next big refactor 16593 need_lib_prefix=no 16594 need_version=no 16595 dynamic_linker="$host_os runtime_loader" 16596 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16597 soname_spec='${libname}${release}${shared_ext}$major' 16598 shlibpath_var=LIBRARY_PATH 16599 shlibpath_overrides_runpath=yes 16600 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16601 hardcode_into_libs=yes 16602 ;; 16603 16604 hpux9* | hpux10* | hpux11*) 16605 # Give a soname corresponding to the major version so that dld.sl refuses to 16606 # link against other versions. 16607 version_type=sunos 16608 need_lib_prefix=no 16609 need_version=no 16610 case $host_cpu in 16611 ia64*) 16612 shrext_cmds='.so' 16613 hardcode_into_libs=yes 16614 dynamic_linker="$host_os dld.so" 16615 shlibpath_var=LD_LIBRARY_PATH 16616 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16618 soname_spec='${libname}${release}${shared_ext}$major' 16619 if test "X$HPUX_IA64_MODE" = X32; then 16620 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16621 else 16622 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16623 fi 16624 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16625 ;; 16626 hppa*64*) 16627 shrext_cmds='.sl' 16628 hardcode_into_libs=yes 16629 dynamic_linker="$host_os dld.sl" 16630 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16631 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16632 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16633 soname_spec='${libname}${release}${shared_ext}$major' 16634 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16635 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16636 ;; 16637 *) 16638 shrext_cmds='.sl' 16639 dynamic_linker="$host_os dld.sl" 16640 shlibpath_var=SHLIB_PATH 16641 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16642 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16643 soname_spec='${libname}${release}${shared_ext}$major' 16644 ;; 16645 esac 16646 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16647 postinstall_cmds='chmod 555 $lib' 16648 # or fails outright, so override atomically: 16649 install_override_mode=555 16650 ;; 16651 16652 interix[3-9]*) 16653 version_type=linux # correct to gnu/linux during the next big refactor 16654 need_lib_prefix=no 16655 need_version=no 16656 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16657 soname_spec='${libname}${release}${shared_ext}$major' 16658 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16659 shlibpath_var=LD_LIBRARY_PATH 16660 shlibpath_overrides_runpath=no 16661 hardcode_into_libs=yes 16662 ;; 16663 16664 irix5* | irix6* | nonstopux*) 16665 case $host_os in 16666 nonstopux*) version_type=nonstopux ;; 16667 *) 16668 if test "$lt_cv_prog_gnu_ld" = yes; then 16669 version_type=linux # correct to gnu/linux during the next big refactor 16670 else 16671 version_type=irix 16672 fi ;; 16673 esac 16674 need_lib_prefix=no 16675 need_version=no 16676 soname_spec='${libname}${release}${shared_ext}$major' 16677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16678 case $host_os in 16679 irix5* | nonstopux*) 16680 libsuff= shlibsuff= 16681 ;; 16682 *) 16683 case $LD in # libtool.m4 will add one of these switches to LD 16684 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16685 libsuff= shlibsuff= libmagic=32-bit;; 16686 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16687 libsuff=32 shlibsuff=N32 libmagic=N32;; 16688 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16689 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16690 *) libsuff= shlibsuff= libmagic=never-match;; 16691 esac 16692 ;; 16693 esac 16694 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16695 shlibpath_overrides_runpath=no 16696 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16697 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16698 hardcode_into_libs=yes 16699 ;; 16700 16701 # No shared lib support for Linux oldld, aout, or coff. 16702 linux*oldld* | linux*aout* | linux*coff*) 16703 dynamic_linker=no 16704 ;; 16705 16706 # This must be glibc/ELF. 16707 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16708 version_type=linux # correct to gnu/linux during the next big refactor 16709 need_lib_prefix=no 16710 need_version=no 16711 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16712 soname_spec='${libname}${release}${shared_ext}$major' 16713 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16714 shlibpath_var=LD_LIBRARY_PATH 16715 shlibpath_overrides_runpath=no 16716 16717 # Some binutils ld are patched to set DT_RUNPATH 16718 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16719 $as_echo_n "(cached) " >&6 16720 else 16721 lt_cv_shlibpath_overrides_runpath=no 16722 save_LDFLAGS=$LDFLAGS 16723 save_libdir=$libdir 16724 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16725 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16727 /* end confdefs.h. */ 16728 16729 int 16730 main () 16731 { 16732 16733 ; 16734 return 0; 16735 } 16736 _ACEOF 16737 if ac_fn_c_try_link "$LINENO"; then : 16738 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16739 lt_cv_shlibpath_overrides_runpath=yes 16740 fi 16741 fi 16742 rm -f core conftest.err conftest.$ac_objext \ 16743 conftest$ac_exeext conftest.$ac_ext 16744 LDFLAGS=$save_LDFLAGS 16745 libdir=$save_libdir 16746 16747 fi 16748 16749 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16750 16751 # This implies no fast_install, which is unacceptable. 16752 # Some rework will be needed to allow for fast_install 16753 # before this can be enabled. 16754 hardcode_into_libs=yes 16755 16756 # Add ABI-specific directories to the system library path. 16757 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16758 16759 # Append ld.so.conf contents to the search path 16760 if test -f /etc/ld.so.conf; then 16761 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;/^$/d' | tr '\n' ' '` 16762 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16763 16764 fi 16765 16766 # We used to test for /lib/ld.so.1 and disable shared libraries on 16767 # powerpc, because MkLinux only supported shared libraries with the 16768 # GNU dynamic linker. Since this was broken with cross compilers, 16769 # most powerpc-linux boxes support dynamic linking these days and 16770 # people can always --disable-shared, the test was removed, and we 16771 # assume the GNU/Linux dynamic linker is in use. 16772 dynamic_linker='GNU/Linux ld.so' 16773 ;; 16774 16775 netbsd*) 16776 version_type=sunos 16777 need_lib_prefix=no 16778 need_version=no 16779 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16780 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16781 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16782 dynamic_linker='NetBSD (a.out) ld.so' 16783 else 16784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16785 soname_spec='${libname}${release}${shared_ext}$major' 16786 dynamic_linker='NetBSD ld.elf_so' 16787 fi 16788 shlibpath_var=LD_LIBRARY_PATH 16789 shlibpath_overrides_runpath=yes 16790 hardcode_into_libs=yes 16791 ;; 16792 16793 newsos6) 16794 version_type=linux # correct to gnu/linux during the next big refactor 16795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16796 shlibpath_var=LD_LIBRARY_PATH 16797 shlibpath_overrides_runpath=yes 16798 ;; 16799 16800 *nto* | *qnx*) 16801 version_type=qnx 16802 need_lib_prefix=no 16803 need_version=no 16804 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16805 soname_spec='${libname}${release}${shared_ext}$major' 16806 shlibpath_var=LD_LIBRARY_PATH 16807 shlibpath_overrides_runpath=no 16808 hardcode_into_libs=yes 16809 dynamic_linker='ldqnx.so' 16810 ;; 16811 16812 openbsd*) 16813 version_type=sunos 16814 sys_lib_dlsearch_path_spec="/usr/lib" 16815 need_lib_prefix=no 16816 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16817 case $host_os in 16818 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16819 *) need_version=no ;; 16820 esac 16821 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16822 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16823 shlibpath_var=LD_LIBRARY_PATH 16824 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16825 case $host_os in 16826 openbsd2.[89] | openbsd2.[89].*) 16827 shlibpath_overrides_runpath=no 16828 ;; 16829 *) 16830 shlibpath_overrides_runpath=yes 16831 ;; 16832 esac 16833 else 16834 shlibpath_overrides_runpath=yes 16835 fi 16836 ;; 16837 16838 os2*) 16839 libname_spec='$name' 16840 shrext_cmds=".dll" 16841 need_lib_prefix=no 16842 library_names_spec='$libname${shared_ext} $libname.a' 16843 dynamic_linker='OS/2 ld.exe' 16844 shlibpath_var=LIBPATH 16845 ;; 16846 16847 osf3* | osf4* | osf5*) 16848 version_type=osf 16849 need_lib_prefix=no 16850 need_version=no 16851 soname_spec='${libname}${release}${shared_ext}$major' 16852 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16853 shlibpath_var=LD_LIBRARY_PATH 16854 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16855 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16856 ;; 16857 16858 rdos*) 16859 dynamic_linker=no 16860 ;; 16861 16862 solaris*) 16863 version_type=linux # correct to gnu/linux during the next big refactor 16864 need_lib_prefix=no 16865 need_version=no 16866 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16867 soname_spec='${libname}${release}${shared_ext}$major' 16868 shlibpath_var=LD_LIBRARY_PATH 16869 shlibpath_overrides_runpath=yes 16870 hardcode_into_libs=yes 16871 # ldd complains unless libraries are executable 16872 postinstall_cmds='chmod +x $lib' 16873 ;; 16874 16875 sunos4*) 16876 version_type=sunos 16877 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16878 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16879 shlibpath_var=LD_LIBRARY_PATH 16880 shlibpath_overrides_runpath=yes 16881 if test "$with_gnu_ld" = yes; then 16882 need_lib_prefix=no 16883 fi 16884 need_version=yes 16885 ;; 16886 16887 sysv4 | sysv4.3*) 16888 version_type=linux # correct to gnu/linux during the next big refactor 16889 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16890 soname_spec='${libname}${release}${shared_ext}$major' 16891 shlibpath_var=LD_LIBRARY_PATH 16892 case $host_vendor in 16893 sni) 16894 shlibpath_overrides_runpath=no 16895 need_lib_prefix=no 16896 runpath_var=LD_RUN_PATH 16897 ;; 16898 siemens) 16899 need_lib_prefix=no 16900 ;; 16901 motorola) 16902 need_lib_prefix=no 16903 need_version=no 16904 shlibpath_overrides_runpath=no 16905 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16906 ;; 16907 esac 16908 ;; 16909 16910 sysv4*MP*) 16911 if test -d /usr/nec ;then 16912 version_type=linux # correct to gnu/linux during the next big refactor 16913 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16914 soname_spec='$libname${shared_ext}.$major' 16915 shlibpath_var=LD_LIBRARY_PATH 16916 fi 16917 ;; 16918 16919 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16920 version_type=freebsd-elf 16921 need_lib_prefix=no 16922 need_version=no 16923 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16924 soname_spec='${libname}${release}${shared_ext}$major' 16925 shlibpath_var=LD_LIBRARY_PATH 16926 shlibpath_overrides_runpath=yes 16927 hardcode_into_libs=yes 16928 if test "$with_gnu_ld" = yes; then 16929 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16930 else 16931 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16932 case $host_os in 16933 sco3.2v5*) 16934 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16935 ;; 16936 esac 16937 fi 16938 sys_lib_dlsearch_path_spec='/usr/lib' 16939 ;; 16940 16941 tpf*) 16942 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16943 version_type=linux # correct to gnu/linux during the next big refactor 16944 need_lib_prefix=no 16945 need_version=no 16946 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16947 shlibpath_var=LD_LIBRARY_PATH 16948 shlibpath_overrides_runpath=no 16949 hardcode_into_libs=yes 16950 ;; 16951 16952 uts4*) 16953 version_type=linux # correct to gnu/linux during the next big refactor 16954 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16955 soname_spec='${libname}${release}${shared_ext}$major' 16956 shlibpath_var=LD_LIBRARY_PATH 16957 ;; 16958 16959 *) 16960 dynamic_linker=no 16961 ;; 16962 esac 16963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16964 $as_echo "$dynamic_linker" >&6; } 16965 test "$dynamic_linker" = no && can_build_shared=no 16966 16967 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16968 if test "$GCC" = yes; then 16969 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16970 fi 16971 16972 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16973 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16974 fi 16975 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16976 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16977 fi 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17071 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17072 hardcode_action= 17073 if test -n "$hardcode_libdir_flag_spec" || 17074 test -n "$runpath_var" || 17075 test "X$hardcode_automatic" = "Xyes" ; then 17076 17077 # We can hardcode non-existent directories. 17078 if test "$hardcode_direct" != no && 17079 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17080 # have to relink, otherwise we might link with an installed library 17081 # when we should be linking with a yet-to-be-installed one 17082 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17083 test "$hardcode_minus_L" != no; then 17084 # Linking always hardcodes the temporary library directory. 17085 hardcode_action=relink 17086 else 17087 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17088 hardcode_action=immediate 17089 fi 17090 else 17091 # We cannot hardcode anything, or else we can only hardcode existing 17092 # directories. 17093 hardcode_action=unsupported 17094 fi 17095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17096 $as_echo "$hardcode_action" >&6; } 17097 17098 if test "$hardcode_action" = relink || 17099 test "$inherit_rpath" = yes; then 17100 # Fast installation is not supported 17101 enable_fast_install=no 17102 elif test "$shlibpath_overrides_runpath" = yes || 17103 test "$enable_shared" = no; then 17104 # Fast installation is not necessary 17105 enable_fast_install=needless 17106 fi 17107 17108 17109 17110 17111 17112 17113 if test "x$enable_dlopen" != xyes; then 17114 enable_dlopen=unknown 17115 enable_dlopen_self=unknown 17116 enable_dlopen_self_static=unknown 17117 else 17118 lt_cv_dlopen=no 17119 lt_cv_dlopen_libs= 17120 17121 case $host_os in 17122 beos*) 17123 lt_cv_dlopen="load_add_on" 17124 lt_cv_dlopen_libs= 17125 lt_cv_dlopen_self=yes 17126 ;; 17127 17128 mingw* | pw32* | cegcc*) 17129 lt_cv_dlopen="LoadLibrary" 17130 lt_cv_dlopen_libs= 17131 ;; 17132 17133 cygwin*) 17134 lt_cv_dlopen="dlopen" 17135 lt_cv_dlopen_libs= 17136 ;; 17137 17138 darwin*) 17139 # if libdl is installed we need to link against it 17140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17141 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17142 if ${ac_cv_lib_dl_dlopen+:} false; then : 17143 $as_echo_n "(cached) " >&6 17144 else 17145 ac_check_lib_save_LIBS=$LIBS 17146 LIBS="-ldl $LIBS" 17147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17148 /* end confdefs.h. */ 17149 17150 /* Override any GCC internal prototype to avoid an error. 17151 Use char because int might match the return type of a GCC 17152 builtin and then its argument prototype would still apply. */ 17153 #ifdef __cplusplus 17154 extern "C" 17155 #endif 17156 char dlopen (); 17157 int 17158 main () 17159 { 17160 return dlopen (); 17161 ; 17162 return 0; 17163 } 17164 _ACEOF 17165 if ac_fn_c_try_link "$LINENO"; then : 17166 ac_cv_lib_dl_dlopen=yes 17167 else 17168 ac_cv_lib_dl_dlopen=no 17169 fi 17170 rm -f core conftest.err conftest.$ac_objext \ 17171 conftest$ac_exeext conftest.$ac_ext 17172 LIBS=$ac_check_lib_save_LIBS 17173 fi 17174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17175 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17176 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17177 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17178 else 17179 17180 lt_cv_dlopen="dyld" 17181 lt_cv_dlopen_libs= 17182 lt_cv_dlopen_self=yes 17183 17184 fi 17185 17186 ;; 17187 17188 *) 17189 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17190 if test "x$ac_cv_func_shl_load" = xyes; then : 17191 lt_cv_dlopen="shl_load" 17192 else 17193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17194 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17195 if ${ac_cv_lib_dld_shl_load+:} false; then : 17196 $as_echo_n "(cached) " >&6 17197 else 17198 ac_check_lib_save_LIBS=$LIBS 17199 LIBS="-ldld $LIBS" 17200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17201 /* end confdefs.h. */ 17202 17203 /* Override any GCC internal prototype to avoid an error. 17204 Use char because int might match the return type of a GCC 17205 builtin and then its argument prototype would still apply. */ 17206 #ifdef __cplusplus 17207 extern "C" 17208 #endif 17209 char shl_load (); 17210 int 17211 main () 17212 { 17213 return shl_load (); 17214 ; 17215 return 0; 17216 } 17217 _ACEOF 17218 if ac_fn_c_try_link "$LINENO"; then : 17219 ac_cv_lib_dld_shl_load=yes 17220 else 17221 ac_cv_lib_dld_shl_load=no 17222 fi 17223 rm -f core conftest.err conftest.$ac_objext \ 17224 conftest$ac_exeext conftest.$ac_ext 17225 LIBS=$ac_check_lib_save_LIBS 17226 fi 17227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17228 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17229 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17230 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17231 else 17232 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17233 if test "x$ac_cv_func_dlopen" = xyes; then : 17234 lt_cv_dlopen="dlopen" 17235 else 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17237 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17238 if ${ac_cv_lib_dl_dlopen+:} false; then : 17239 $as_echo_n "(cached) " >&6 17240 else 17241 ac_check_lib_save_LIBS=$LIBS 17242 LIBS="-ldl $LIBS" 17243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17244 /* end confdefs.h. */ 17245 17246 /* Override any GCC internal prototype to avoid an error. 17247 Use char because int might match the return type of a GCC 17248 builtin and then its argument prototype would still apply. */ 17249 #ifdef __cplusplus 17250 extern "C" 17251 #endif 17252 char dlopen (); 17253 int 17254 main () 17255 { 17256 return dlopen (); 17257 ; 17258 return 0; 17259 } 17260 _ACEOF 17261 if ac_fn_c_try_link "$LINENO"; then : 17262 ac_cv_lib_dl_dlopen=yes 17263 else 17264 ac_cv_lib_dl_dlopen=no 17265 fi 17266 rm -f core conftest.err conftest.$ac_objext \ 17267 conftest$ac_exeext conftest.$ac_ext 17268 LIBS=$ac_check_lib_save_LIBS 17269 fi 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17271 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17272 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17273 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17274 else 17275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17276 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17277 if ${ac_cv_lib_svld_dlopen+:} false; then : 17278 $as_echo_n "(cached) " >&6 17279 else 17280 ac_check_lib_save_LIBS=$LIBS 17281 LIBS="-lsvld $LIBS" 17282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17283 /* end confdefs.h. */ 17284 17285 /* Override any GCC internal prototype to avoid an error. 17286 Use char because int might match the return type of a GCC 17287 builtin and then its argument prototype would still apply. */ 17288 #ifdef __cplusplus 17289 extern "C" 17290 #endif 17291 char dlopen (); 17292 int 17293 main () 17294 { 17295 return dlopen (); 17296 ; 17297 return 0; 17298 } 17299 _ACEOF 17300 if ac_fn_c_try_link "$LINENO"; then : 17301 ac_cv_lib_svld_dlopen=yes 17302 else 17303 ac_cv_lib_svld_dlopen=no 17304 fi 17305 rm -f core conftest.err conftest.$ac_objext \ 17306 conftest$ac_exeext conftest.$ac_ext 17307 LIBS=$ac_check_lib_save_LIBS 17308 fi 17309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17310 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17311 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17312 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17313 else 17314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17315 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17316 if ${ac_cv_lib_dld_dld_link+:} false; then : 17317 $as_echo_n "(cached) " >&6 17318 else 17319 ac_check_lib_save_LIBS=$LIBS 17320 LIBS="-ldld $LIBS" 17321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17322 /* end confdefs.h. */ 17323 17324 /* Override any GCC internal prototype to avoid an error. 17325 Use char because int might match the return type of a GCC 17326 builtin and then its argument prototype would still apply. */ 17327 #ifdef __cplusplus 17328 extern "C" 17329 #endif 17330 char dld_link (); 17331 int 17332 main () 17333 { 17334 return dld_link (); 17335 ; 17336 return 0; 17337 } 17338 _ACEOF 17339 if ac_fn_c_try_link "$LINENO"; then : 17340 ac_cv_lib_dld_dld_link=yes 17341 else 17342 ac_cv_lib_dld_dld_link=no 17343 fi 17344 rm -f core conftest.err conftest.$ac_objext \ 17345 conftest$ac_exeext conftest.$ac_ext 17346 LIBS=$ac_check_lib_save_LIBS 17347 fi 17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17349 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17350 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17351 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17352 fi 17353 17354 17355 fi 17356 17357 17358 fi 17359 17360 17361 fi 17362 17363 17364 fi 17365 17366 17367 fi 17368 17369 ;; 17370 esac 17371 17372 if test "x$lt_cv_dlopen" != xno; then 17373 enable_dlopen=yes 17374 else 17375 enable_dlopen=no 17376 fi 17377 17378 case $lt_cv_dlopen in 17379 dlopen) 17380 save_CPPFLAGS="$CPPFLAGS" 17381 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17382 17383 save_LDFLAGS="$LDFLAGS" 17384 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17385 17386 save_LIBS="$LIBS" 17387 LIBS="$lt_cv_dlopen_libs $LIBS" 17388 17389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17390 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17391 if ${lt_cv_dlopen_self+:} false; then : 17392 $as_echo_n "(cached) " >&6 17393 else 17394 if test "$cross_compiling" = yes; then : 17395 lt_cv_dlopen_self=cross 17396 else 17397 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17398 lt_status=$lt_dlunknown 17399 cat > conftest.$ac_ext <<_LT_EOF 17400 #line $LINENO "configure" 17401 #include "confdefs.h" 17402 17403 #if HAVE_DLFCN_H 17404 #include <dlfcn.h> 17405 #endif 17406 17407 #include <stdio.h> 17408 17409 #ifdef RTLD_GLOBAL 17410 # define LT_DLGLOBAL RTLD_GLOBAL 17411 #else 17412 # ifdef DL_GLOBAL 17413 # define LT_DLGLOBAL DL_GLOBAL 17414 # else 17415 # define LT_DLGLOBAL 0 17416 # endif 17417 #endif 17418 17419 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17420 find out it does not work in some platform. */ 17421 #ifndef LT_DLLAZY_OR_NOW 17422 # ifdef RTLD_LAZY 17423 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17424 # else 17425 # ifdef DL_LAZY 17426 # define LT_DLLAZY_OR_NOW DL_LAZY 17427 # else 17428 # ifdef RTLD_NOW 17429 # define LT_DLLAZY_OR_NOW RTLD_NOW 17430 # else 17431 # ifdef DL_NOW 17432 # define LT_DLLAZY_OR_NOW DL_NOW 17433 # else 17434 # define LT_DLLAZY_OR_NOW 0 17435 # endif 17436 # endif 17437 # endif 17438 # endif 17439 #endif 17440 17441 /* When -fvisbility=hidden is used, assume the code has been annotated 17442 correspondingly for the symbols needed. */ 17443 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17444 int fnord () __attribute__((visibility("default"))); 17445 #endif 17446 17447 int fnord () { return 42; } 17448 int main () 17449 { 17450 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17451 int status = $lt_dlunknown; 17452 17453 if (self) 17454 { 17455 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17456 else 17457 { 17458 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17459 else puts (dlerror ()); 17460 } 17461 /* dlclose (self); */ 17462 } 17463 else 17464 puts (dlerror ()); 17465 17466 return status; 17467 } 17468 _LT_EOF 17469 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17470 (eval $ac_link) 2>&5 17471 ac_status=$? 17472 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17473 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17474 (./conftest; exit; ) >&5 2>/dev/null 17475 lt_status=$? 17476 case x$lt_status in 17477 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17478 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17479 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17480 esac 17481 else : 17482 # compilation failed 17483 lt_cv_dlopen_self=no 17484 fi 17485 fi 17486 rm -fr conftest* 17487 17488 17489 fi 17490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17491 $as_echo "$lt_cv_dlopen_self" >&6; } 17492 17493 if test "x$lt_cv_dlopen_self" = xyes; then 17494 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17496 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17497 if ${lt_cv_dlopen_self_static+:} false; then : 17498 $as_echo_n "(cached) " >&6 17499 else 17500 if test "$cross_compiling" = yes; then : 17501 lt_cv_dlopen_self_static=cross 17502 else 17503 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17504 lt_status=$lt_dlunknown 17505 cat > conftest.$ac_ext <<_LT_EOF 17506 #line $LINENO "configure" 17507 #include "confdefs.h" 17508 17509 #if HAVE_DLFCN_H 17510 #include <dlfcn.h> 17511 #endif 17512 17513 #include <stdio.h> 17514 17515 #ifdef RTLD_GLOBAL 17516 # define LT_DLGLOBAL RTLD_GLOBAL 17517 #else 17518 # ifdef DL_GLOBAL 17519 # define LT_DLGLOBAL DL_GLOBAL 17520 # else 17521 # define LT_DLGLOBAL 0 17522 # endif 17523 #endif 17524 17525 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17526 find out it does not work in some platform. */ 17527 #ifndef LT_DLLAZY_OR_NOW 17528 # ifdef RTLD_LAZY 17529 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17530 # else 17531 # ifdef DL_LAZY 17532 # define LT_DLLAZY_OR_NOW DL_LAZY 17533 # else 17534 # ifdef RTLD_NOW 17535 # define LT_DLLAZY_OR_NOW RTLD_NOW 17536 # else 17537 # ifdef DL_NOW 17538 # define LT_DLLAZY_OR_NOW DL_NOW 17539 # else 17540 # define LT_DLLAZY_OR_NOW 0 17541 # endif 17542 # endif 17543 # endif 17544 # endif 17545 #endif 17546 17547 /* When -fvisbility=hidden is used, assume the code has been annotated 17548 correspondingly for the symbols needed. */ 17549 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17550 int fnord () __attribute__((visibility("default"))); 17551 #endif 17552 17553 int fnord () { return 42; } 17554 int main () 17555 { 17556 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17557 int status = $lt_dlunknown; 17558 17559 if (self) 17560 { 17561 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17562 else 17563 { 17564 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17565 else puts (dlerror ()); 17566 } 17567 /* dlclose (self); */ 17568 } 17569 else 17570 puts (dlerror ()); 17571 17572 return status; 17573 } 17574 _LT_EOF 17575 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17576 (eval $ac_link) 2>&5 17577 ac_status=$? 17578 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17579 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17580 (./conftest; exit; ) >&5 2>/dev/null 17581 lt_status=$? 17582 case x$lt_status in 17583 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17584 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17585 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17586 esac 17587 else : 17588 # compilation failed 17589 lt_cv_dlopen_self_static=no 17590 fi 17591 fi 17592 rm -fr conftest* 17593 17594 17595 fi 17596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17597 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17598 fi 17599 17600 CPPFLAGS="$save_CPPFLAGS" 17601 LDFLAGS="$save_LDFLAGS" 17602 LIBS="$save_LIBS" 17603 ;; 17604 esac 17605 17606 case $lt_cv_dlopen_self in 17607 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17608 *) enable_dlopen_self=unknown ;; 17609 esac 17610 17611 case $lt_cv_dlopen_self_static in 17612 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17613 *) enable_dlopen_self_static=unknown ;; 17614 esac 17615 fi 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 striplib= 17634 old_striplib= 17635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17636 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17637 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17638 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17639 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17641 $as_echo "yes" >&6; } 17642 else 17643 # FIXME - insert some real tests, host_os isn't really good enough 17644 case $host_os in 17645 darwin*) 17646 if test -n "$STRIP" ; then 17647 striplib="$STRIP -x" 17648 old_striplib="$STRIP -S" 17649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17650 $as_echo "yes" >&6; } 17651 else 17652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17653 $as_echo "no" >&6; } 17654 fi 17655 ;; 17656 *) 17657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17658 $as_echo "no" >&6; } 17659 ;; 17660 esac 17661 fi 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 17672 17673 17674 # Report which library types will actually be built 17675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17676 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17678 $as_echo "$can_build_shared" >&6; } 17679 17680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17681 $as_echo_n "checking whether to build shared libraries... " >&6; } 17682 test "$can_build_shared" = "no" && enable_shared=no 17683 17684 # On AIX, shared libraries and static libraries use the same namespace, and 17685 # are all built from PIC. 17686 case $host_os in 17687 aix3*) 17688 test "$enable_shared" = yes && enable_static=no 17689 if test -n "$RANLIB"; then 17690 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17691 postinstall_cmds='$RANLIB $lib' 17692 fi 17693 ;; 17694 17695 aix[4-9]*) 17696 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17697 test "$enable_shared" = yes && enable_static=no 17698 fi 17699 ;; 17700 esac 17701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17702 $as_echo "$enable_shared" >&6; } 17703 17704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17705 $as_echo_n "checking whether to build static libraries... " >&6; } 17706 # Make sure either enable_shared or enable_static is yes. 17707 test "$enable_shared" = yes || enable_static=yes 17708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17709 $as_echo "$enable_static" >&6; } 17710 17711 17712 17713 17714 fi 17715 ac_ext=c 17716 ac_cpp='$CPP $CPPFLAGS' 17717 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17718 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17719 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17720 17721 CC="$lt_save_CC" 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 ac_config_commands="$ac_config_commands libtool" 17738 17739 17740 17741 17742 # Only expand once: 17743 17744 17745 17746 17747 17748 # Define a configure option for an alternate module directory 17749 17750 # Check whether --with-xorg-module-dir was given. 17751 if test "${with_xorg_module_dir+set}" = set; then : 17752 withval=$with_xorg_module_dir; moduledir="$withval" 17753 else 17754 moduledir="$libdir/xorg/modules" 17755 fi 17756 17757 17758 # Store the list of server defined optional extensions in REQUIRED_MODULES 17759 17760 17761 SAVE_CFLAGS="$CFLAGS" 17762 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17764 /* end confdefs.h. */ 17765 17766 #include "xorg-server.h" 17767 #if !defined RANDR 17768 #error RANDR not defined 17769 #endif 17770 17771 int 17772 main () 17773 { 17774 17775 ; 17776 return 0; 17777 } 17778 _ACEOF 17779 if ac_fn_c_try_compile "$LINENO"; then : 17780 _EXT_CHECK=yes 17781 else 17782 _EXT_CHECK=no 17783 fi 17784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17785 CFLAGS="$SAVE_CFLAGS" 17786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17787 $as_echo_n "checking if RANDR is defined... " >&6; } 17788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17789 $as_echo "$_EXT_CHECK" >&6; } 17790 if test "$_EXT_CHECK" != no; then 17791 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17792 fi 17793 17794 17795 17796 SAVE_CFLAGS="$CFLAGS" 17797 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17799 /* end confdefs.h. */ 17800 17801 #include "xorg-server.h" 17802 #if !defined RENDER 17803 #error RENDER not defined 17804 #endif 17805 17806 int 17807 main () 17808 { 17809 17810 ; 17811 return 0; 17812 } 17813 _ACEOF 17814 if ac_fn_c_try_compile "$LINENO"; then : 17815 _EXT_CHECK=yes 17816 else 17817 _EXT_CHECK=no 17818 fi 17819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17820 CFLAGS="$SAVE_CFLAGS" 17821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17822 $as_echo_n "checking if RENDER is defined... " >&6; } 17823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17824 $as_echo "$_EXT_CHECK" >&6; } 17825 if test "$_EXT_CHECK" != no; then 17826 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17827 fi 17828 17829 17830 17831 SAVE_CFLAGS="$CFLAGS" 17832 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17834 /* end confdefs.h. */ 17835 17836 #include "xorg-server.h" 17837 #if !defined XV 17838 #error XV not defined 17839 #endif 17840 17841 int 17842 main () 17843 { 17844 17845 ; 17846 return 0; 17847 } 17848 _ACEOF 17849 if ac_fn_c_try_compile "$LINENO"; then : 17850 _EXT_CHECK=yes 17851 else 17852 _EXT_CHECK=no 17853 fi 17854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17855 CFLAGS="$SAVE_CFLAGS" 17856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17857 $as_echo_n "checking if XV is defined... " >&6; } 17858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17859 $as_echo "$_EXT_CHECK" >&6; } 17860 if test "$_EXT_CHECK" != no; then 17861 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17862 fi 17863 17864 17865 17866 SAVE_CFLAGS="$CFLAGS" 17867 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17869 /* end confdefs.h. */ 17870 17871 #include "xorg-server.h" 17872 #if !defined DPMSExtension 17873 #error DPMSExtension not defined 17874 #endif 17875 17876 int 17877 main () 17878 { 17879 17880 ; 17881 return 0; 17882 } 17883 _ACEOF 17884 if ac_fn_c_try_compile "$LINENO"; then : 17885 _EXT_CHECK=yes 17886 else 17887 _EXT_CHECK=no 17888 fi 17889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17890 CFLAGS="$SAVE_CFLAGS" 17891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17892 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17894 $as_echo "$_EXT_CHECK" >&6; } 17895 if test "$_EXT_CHECK" != no; then 17896 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17897 fi 17898 17899 17900 # Obtain compiler/linker options for the driver dependencies 17901 17902 pkg_failed=no 17903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17904 $as_echo_n "checking for XORG... " >&6; } 17905 17906 if test -n "$XORG_CFLAGS"; then 17907 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17908 elif test -n "$PKG_CONFIG"; then 17909 if test -n "$PKG_CONFIG" && \ 17910 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17911 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17912 ac_status=$? 17913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17914 test $ac_status = 0; }; then 17915 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17916 else 17917 pkg_failed=yes 17918 fi 17919 else 17920 pkg_failed=untried 17921 fi 17922 if test -n "$XORG_LIBS"; then 17923 pkg_cv_XORG_LIBS="$XORG_LIBS" 17924 elif test -n "$PKG_CONFIG"; then 17925 if test -n "$PKG_CONFIG" && \ 17926 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17927 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17928 ac_status=$? 17929 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17930 test $ac_status = 0; }; then 17931 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17932 else 17933 pkg_failed=yes 17934 fi 17935 else 17936 pkg_failed=untried 17937 fi 17938 17939 17940 17941 if test $pkg_failed = yes; then 17942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17943 $as_echo "no" >&6; } 17944 17945 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17946 _pkg_short_errors_supported=yes 17947 else 17948 _pkg_short_errors_supported=no 17949 fi 17950 if test $_pkg_short_errors_supported = yes; then 17951 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17952 else 17953 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17954 fi 17955 # Put the nasty error message in config.log where it belongs 17956 echo "$XORG_PKG_ERRORS" >&5 17957 17958 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17959 17960 $XORG_PKG_ERRORS 17961 17962 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17963 installed software in a non-standard prefix. 17964 17965 Alternatively, you may set the environment variables XORG_CFLAGS 17966 and XORG_LIBS to avoid the need to call pkg-config. 17967 See the pkg-config man page for more details." "$LINENO" 5 17968 17969 elif test $pkg_failed = untried; then 17970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17971 $as_echo "no" >&6; } 17972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17974 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17975 is in your PATH or set the PKG_CONFIG environment variable to the full 17976 path to pkg-config. 17977 17978 Alternatively, you may set the environment variables XORG_CFLAGS 17979 and XORG_LIBS to avoid the need to call pkg-config. 17980 See the pkg-config man page for more details. 17981 17982 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17983 See \`config.log' for more details" "$LINENO" 5; } 17984 17985 else 17986 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17987 XORG_LIBS=$pkg_cv_XORG_LIBS 17988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17989 $as_echo "yes" >&6; } 17990 17991 fi 17992 17993 # Checks for libraries. 17994 SAVE_CPPFLAGS="$CPPFLAGS" 17995 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 17996 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 17997 " 17998 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 17999 XSERVER_LIBPCIACCESS=yes 18000 else 18001 XSERVER_LIBPCIACCESS=no 18002 fi 18003 18004 ac_fn_c_check_header_mongrel "$LINENO" "xf1bpp.h" "ac_cv_header_xf1bpp_h" "$ac_includes_default" 18005 if test "x$ac_cv_header_xf1bpp_h" = xyes; then : 18006 18007 $as_echo "#define HAVE_XF1BPP 1" >>confdefs.h 18008 18009 fi 18010 18011 18012 ac_fn_c_check_header_mongrel "$LINENO" "xf4bpp.h" "ac_cv_header_xf4bpp_h" "$ac_includes_default" 18013 if test "x$ac_cv_header_xf4bpp_h" = xyes; then : 18014 18015 $as_echo "#define HAVE_XF4BPP 1" >>confdefs.h 18016 18017 fi 18018 18019 18020 CPPFLAGS="$SAVE_CPPFLAGS" 18021 18022 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18023 18024 pkg_failed=no 18025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18026 $as_echo_n "checking for PCIACCESS... " >&6; } 18027 18028 if test -n "$PCIACCESS_CFLAGS"; then 18029 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18030 elif test -n "$PKG_CONFIG"; then 18031 if test -n "$PKG_CONFIG" && \ 18032 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18033 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18034 ac_status=$? 18035 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18036 test $ac_status = 0; }; then 18037 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18038 else 18039 pkg_failed=yes 18040 fi 18041 else 18042 pkg_failed=untried 18043 fi 18044 if test -n "$PCIACCESS_LIBS"; then 18045 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18046 elif test -n "$PKG_CONFIG"; then 18047 if test -n "$PKG_CONFIG" && \ 18048 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18049 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18050 ac_status=$? 18051 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18052 test $ac_status = 0; }; then 18053 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18054 else 18055 pkg_failed=yes 18056 fi 18057 else 18058 pkg_failed=untried 18059 fi 18060 18061 18062 18063 if test $pkg_failed = yes; then 18064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18065 $as_echo "no" >&6; } 18066 18067 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18068 _pkg_short_errors_supported=yes 18069 else 18070 _pkg_short_errors_supported=no 18071 fi 18072 if test $_pkg_short_errors_supported = yes; then 18073 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.8.0" 2>&1` 18074 else 18075 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.8.0" 2>&1` 18076 fi 18077 # Put the nasty error message in config.log where it belongs 18078 echo "$PCIACCESS_PKG_ERRORS" >&5 18079 18080 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18081 18082 $PCIACCESS_PKG_ERRORS 18083 18084 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18085 installed software in a non-standard prefix. 18086 18087 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18088 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18089 See the pkg-config man page for more details." "$LINENO" 5 18090 18091 elif test $pkg_failed = untried; then 18092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18093 $as_echo "no" >&6; } 18094 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18096 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18097 is in your PATH or set the PKG_CONFIG environment variable to the full 18098 path to pkg-config. 18099 18100 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18101 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18102 See the pkg-config man page for more details. 18103 18104 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18105 See \`config.log' for more details" "$LINENO" 5; } 18106 18107 else 18108 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18109 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18111 $as_echo "yes" >&6; } 18112 18113 fi 18114 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18115 fi 18116 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18117 XSERVER_LIBPCIACCESS_TRUE= 18118 XSERVER_LIBPCIACCESS_FALSE='#' 18119 else 18120 XSERVER_LIBPCIACCESS_TRUE='#' 18121 XSERVER_LIBPCIACCESS_FALSE= 18122 fi 18123 18124 # Check whether --enable-xaa was given. 18125 if test "${enable_xaa+set}" = set; then : 18126 enableval=$enable_xaa; XAA="$enableval" 18127 else 18128 XAA=auto 18129 fi 18130 18131 if test "x$XAA" != xno; then 18132 save_CFLAGS=$CFLAGS 18133 save_CPPFLAGS=$CPPFLAGS 18134 CFLAGS=$XORG_CFLAGS 18135 CPPFLAGS="$XORG_CFLAGS" 18136 for ac_header in xaa.h 18137 do : 18138 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18139 if test "x$ac_cv_header_xaa_h" = xyes; then : 18140 cat >>confdefs.h <<_ACEOF 18141 #define HAVE_XAA_H 1 18142 _ACEOF 18143 XAA=yes 18144 else 18145 XAA=no 18146 fi 18147 18148 done 18149 18150 CFLAGS=$save_CFLAGS 18151 CPPFLAGS=$save_CPPFLAGS 18152 fi 18153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18154 $as_echo_n "checking whether to include XAA support... " >&6; } 18155 if test "x$XAA" = xyes; then 18156 XAA_TRUE= 18157 XAA_FALSE='#' 18158 else 18159 XAA_TRUE='#' 18160 XAA_FALSE= 18161 fi 18162 18163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18164 $as_echo "$XAA" >&6; } 18165 18166 save_CFLAGS="$CFLAGS" 18167 CFLAGS="$XORG_CFLAGS" 18168 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 18169 " 18170 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 18171 18172 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18173 18174 fi 18175 18176 CFLAGS="$save_CFLAGS" 18177 18178 18179 # Checks for functions (often defined as inlines in compiler.h) 18180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inb" >&5 18181 $as_echo_n "checking for inb... " >&6; } 18182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18183 /* end confdefs.h. */ 18184 18185 #include "util/AsmMacros.h" 18186 18187 int main() { 18188 int x = inb(0); 18189 return x; 18190 } 18191 18192 _ACEOF 18193 if ac_fn_c_try_link "$LINENO"; then : 18194 HAVE_INB=yes 18195 else 18196 HAVE_INB=no 18197 fi 18198 rm -f core conftest.err conftest.$ac_objext \ 18199 conftest$ac_exeext conftest.$ac_ext 18200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_INB" >&5 18201 $as_echo "$HAVE_INB" >&6; } 18202 if test x$HAVE_INB = xyes; then 18203 BUILD_UTILS_TRUE= 18204 BUILD_UTILS_FALSE='#' 18205 else 18206 BUILD_UTILS_TRUE='#' 18207 BUILD_UTILS_FALSE= 18208 fi 18209 18210 18211 18212 18213 DRIVER_NAME=chips 18214 18215 18216 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile util/Makefile" 18217 18218 cat >confcache <<\_ACEOF 18219 # This file is a shell script that caches the results of configure 18220 # tests run on this system so they can be shared between configure 18221 # scripts and configure runs, see configure's option --config-cache. 18222 # It is not useful on other systems. If it contains results you don't 18223 # want to keep, you may remove or edit it. 18224 # 18225 # config.status only pays attention to the cache file if you give it 18226 # the --recheck option to rerun configure. 18227 # 18228 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18229 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18230 # following values. 18231 18232 _ACEOF 18233 18234 # The following way of writing the cache mishandles newlines in values, 18235 # but we know of no workaround that is simple, portable, and efficient. 18236 # So, we kill variables containing newlines. 18237 # Ultrix sh set writes to stderr and can't be redirected directly, 18238 # and sets the high bit in the cache file unless we assign to the vars. 18239 ( 18240 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18241 eval ac_val=\$$ac_var 18242 case $ac_val in #( 18243 *${as_nl}*) 18244 case $ac_var in #( 18245 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18246 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18247 esac 18248 case $ac_var in #( 18249 _ | IFS | as_nl) ;; #( 18250 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18251 *) { eval $ac_var=; unset $ac_var;} ;; 18252 esac ;; 18253 esac 18254 done 18255 18256 (set) 2>&1 | 18257 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18258 *${as_nl}ac_space=\ *) 18259 # `set' does not quote correctly, so add quotes: double-quote 18260 # substitution turns \\\\ into \\, and sed turns \\ into \. 18261 sed -n \ 18262 "s/'/'\\\\''/g; 18263 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18264 ;; #( 18265 *) 18266 # `set' quotes correctly as required by POSIX, so do not add quotes. 18267 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18268 ;; 18269 esac | 18270 sort 18271 ) | 18272 sed ' 18273 /^ac_cv_env_/b end 18274 t clear 18275 :clear 18276 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18277 t end 18278 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18279 :end' >>confcache 18280 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18281 if test -w "$cache_file"; then 18282 if test "x$cache_file" != "x/dev/null"; then 18283 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18284 $as_echo "$as_me: updating cache $cache_file" >&6;} 18285 if test ! -f "$cache_file" || test -h "$cache_file"; then 18286 cat confcache >"$cache_file" 18287 else 18288 case $cache_file in #( 18289 */* | ?:*) 18290 mv -f confcache "$cache_file"$$ && 18291 mv -f "$cache_file"$$ "$cache_file" ;; #( 18292 *) 18293 mv -f confcache "$cache_file" ;; 18294 esac 18295 fi 18296 fi 18297 else 18298 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18299 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18300 fi 18301 fi 18302 rm -f confcache 18303 18304 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18305 # Let make expand exec_prefix. 18306 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18307 18308 DEFS=-DHAVE_CONFIG_H 18309 18310 ac_libobjs= 18311 ac_ltlibobjs= 18312 U= 18313 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18314 # 1. Remove the extension, and $U if already installed. 18315 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18316 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18317 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18318 # will be set to the directory where LIBOBJS objects are built. 18319 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18320 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18321 done 18322 LIBOBJS=$ac_libobjs 18323 18324 LTLIBOBJS=$ac_ltlibobjs 18325 18326 18327 if test -n "$EXEEXT"; then 18328 am__EXEEXT_TRUE= 18329 am__EXEEXT_FALSE='#' 18330 else 18331 am__EXEEXT_TRUE='#' 18332 am__EXEEXT_FALSE= 18333 fi 18334 18335 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18336 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18337 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18338 fi 18339 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18340 as_fn_error $? "conditional \"AMDEP\" was never defined. 18341 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18342 fi 18343 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18344 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18345 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18346 fi 18347 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18348 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18349 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18350 fi 18351 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18352 as_fn_error $? "conditional \"XAA\" was never defined. 18353 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18354 fi 18355 if test -z "${BUILD_UTILS_TRUE}" && test -z "${BUILD_UTILS_FALSE}"; then 18356 as_fn_error $? "conditional \"BUILD_UTILS\" was never defined. 18357 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18358 fi 18359 18360 : "${CONFIG_STATUS=./config.status}" 18361 ac_write_fail=0 18362 ac_clean_files_save=$ac_clean_files 18363 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18364 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18365 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18366 as_write_fail=0 18367 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18368 #! $SHELL 18369 # Generated by $as_me. 18370 # Run this file to recreate the current configuration. 18371 # Compiler output produced by configure, useful for debugging 18372 # configure, is in config.log if it exists. 18373 18374 debug=false 18375 ac_cs_recheck=false 18376 ac_cs_silent=false 18377 18378 SHELL=\${CONFIG_SHELL-$SHELL} 18379 export SHELL 18380 _ASEOF 18381 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18382 ## -------------------- ## 18383 ## M4sh Initialization. ## 18384 ## -------------------- ## 18385 18386 # Be more Bourne compatible 18387 DUALCASE=1; export DUALCASE # for MKS sh 18388 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18389 emulate sh 18390 NULLCMD=: 18391 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18392 # is contrary to our usage. Disable this feature. 18393 alias -g '${1+"$@"}'='"$@"' 18394 setopt NO_GLOB_SUBST 18395 else 18396 case `(set -o) 2>/dev/null` in #( 18397 *posix*) : 18398 set -o posix ;; #( 18399 *) : 18400 ;; 18401 esac 18402 fi 18403 18404 18405 as_nl=' 18406 ' 18407 export as_nl 18408 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18409 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18410 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18411 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18412 # Prefer a ksh shell builtin over an external printf program on Solaris, 18413 # but without wasting forks for bash or zsh. 18414 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18415 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18416 as_echo='print -r --' 18417 as_echo_n='print -rn --' 18418 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18419 as_echo='printf %s\n' 18420 as_echo_n='printf %s' 18421 else 18422 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18423 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18424 as_echo_n='/usr/ucb/echo -n' 18425 else 18426 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18427 as_echo_n_body='eval 18428 arg=$1; 18429 case $arg in #( 18430 *"$as_nl"*) 18431 expr "X$arg" : "X\\(.*\\)$as_nl"; 18432 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18433 esac; 18434 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18435 ' 18436 export as_echo_n_body 18437 as_echo_n='sh -c $as_echo_n_body as_echo' 18438 fi 18439 export as_echo_body 18440 as_echo='sh -c $as_echo_body as_echo' 18441 fi 18442 18443 # The user is always right. 18444 if test "${PATH_SEPARATOR+set}" != set; then 18445 PATH_SEPARATOR=: 18446 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18447 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18448 PATH_SEPARATOR=';' 18449 } 18450 fi 18451 18452 18453 # IFS 18454 # We need space, tab and new line, in precisely that order. Quoting is 18455 # there to prevent editors from complaining about space-tab. 18456 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18457 # splitting by setting IFS to empty value.) 18458 IFS=" "" $as_nl" 18459 18460 # Find who we are. Look in the path if we contain no directory separator. 18461 as_myself= 18462 case $0 in #(( 18463 *[\\/]* ) as_myself=$0 ;; 18464 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18465 for as_dir in $PATH 18466 do 18467 IFS=$as_save_IFS 18468 test -z "$as_dir" && as_dir=. 18469 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18470 done 18471 IFS=$as_save_IFS 18472 18473 ;; 18474 esac 18475 # We did not find ourselves, most probably we were run as `sh COMMAND' 18476 # in which case we are not to be found in the path. 18477 if test "x$as_myself" = x; then 18478 as_myself=$0 18479 fi 18480 if test ! -f "$as_myself"; then 18481 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18482 exit 1 18483 fi 18484 18485 # Unset variables that we do not need and which cause bugs (e.g. in 18486 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18487 # suppresses any "Segmentation fault" message there. '((' could 18488 # trigger a bug in pdksh 5.2.14. 18489 for as_var in BASH_ENV ENV MAIL MAILPATH 18490 do eval test x\${$as_var+set} = xset \ 18491 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18492 done 18493 PS1='$ ' 18494 PS2='> ' 18495 PS4='+ ' 18496 18497 # NLS nuisances. 18498 LC_ALL=C 18499 export LC_ALL 18500 LANGUAGE=C 18501 export LANGUAGE 18502 18503 # CDPATH. 18504 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18505 18506 18507 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18508 # ---------------------------------------- 18509 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18510 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18511 # script with STATUS, using 1 if that was 0. 18512 as_fn_error () 18513 { 18514 as_status=$1; test $as_status -eq 0 && as_status=1 18515 if test "$4"; then 18516 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18517 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18518 fi 18519 $as_echo "$as_me: error: $2" >&2 18520 as_fn_exit $as_status 18521 } # as_fn_error 18522 18523 18524 # as_fn_set_status STATUS 18525 # ----------------------- 18526 # Set $? to STATUS, without forking. 18527 as_fn_set_status () 18528 { 18529 return $1 18530 } # as_fn_set_status 18531 18532 # as_fn_exit STATUS 18533 # ----------------- 18534 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18535 as_fn_exit () 18536 { 18537 set +e 18538 as_fn_set_status $1 18539 exit $1 18540 } # as_fn_exit 18541 18542 # as_fn_unset VAR 18543 # --------------- 18544 # Portably unset VAR. 18545 as_fn_unset () 18546 { 18547 { eval $1=; unset $1;} 18548 } 18549 as_unset=as_fn_unset 18550 # as_fn_append VAR VALUE 18551 # ---------------------- 18552 # Append the text in VALUE to the end of the definition contained in VAR. Take 18553 # advantage of any shell optimizations that allow amortized linear growth over 18554 # repeated appends, instead of the typical quadratic growth present in naive 18555 # implementations. 18556 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18557 eval 'as_fn_append () 18558 { 18559 eval $1+=\$2 18560 }' 18561 else 18562 as_fn_append () 18563 { 18564 eval $1=\$$1\$2 18565 } 18566 fi # as_fn_append 18567 18568 # as_fn_arith ARG... 18569 # ------------------ 18570 # Perform arithmetic evaluation on the ARGs, and store the result in the 18571 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18572 # must be portable across $(()) and expr. 18573 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18574 eval 'as_fn_arith () 18575 { 18576 as_val=$(( $* )) 18577 }' 18578 else 18579 as_fn_arith () 18580 { 18581 as_val=`expr "$@" || test $? -eq 1` 18582 } 18583 fi # as_fn_arith 18584 18585 18586 if expr a : '\(a\)' >/dev/null 2>&1 && 18587 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18588 as_expr=expr 18589 else 18590 as_expr=false 18591 fi 18592 18593 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18594 as_basename=basename 18595 else 18596 as_basename=false 18597 fi 18598 18599 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18600 as_dirname=dirname 18601 else 18602 as_dirname=false 18603 fi 18604 18605 as_me=`$as_basename -- "$0" || 18606 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18607 X"$0" : 'X\(//\)$' \| \ 18608 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18609 $as_echo X/"$0" | 18610 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18611 s//\1/ 18612 q 18613 } 18614 /^X\/\(\/\/\)$/{ 18615 s//\1/ 18616 q 18617 } 18618 /^X\/\(\/\).*/{ 18619 s//\1/ 18620 q 18621 } 18622 s/.*/./; q'` 18623 18624 # Avoid depending upon Character Ranges. 18625 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18626 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18627 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18628 as_cr_digits='0123456789' 18629 as_cr_alnum=$as_cr_Letters$as_cr_digits 18630 18631 ECHO_C= ECHO_N= ECHO_T= 18632 case `echo -n x` in #((((( 18633 -n*) 18634 case `echo 'xy\c'` in 18635 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18636 xy) ECHO_C='\c';; 18637 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18638 ECHO_T=' ';; 18639 esac;; 18640 *) 18641 ECHO_N='-n';; 18642 esac 18643 18644 rm -f conf$$ conf$$.exe conf$$.file 18645 if test -d conf$$.dir; then 18646 rm -f conf$$.dir/conf$$.file 18647 else 18648 rm -f conf$$.dir 18649 mkdir conf$$.dir 2>/dev/null 18650 fi 18651 if (echo >conf$$.file) 2>/dev/null; then 18652 if ln -s conf$$.file conf$$ 2>/dev/null; then 18653 as_ln_s='ln -s' 18654 # ... but there are two gotchas: 18655 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18656 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18657 # In both cases, we have to default to `cp -p'. 18658 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18659 as_ln_s='cp -p' 18660 elif ln conf$$.file conf$$ 2>/dev/null; then 18661 as_ln_s=ln 18662 else 18663 as_ln_s='cp -p' 18664 fi 18665 else 18666 as_ln_s='cp -p' 18667 fi 18668 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18669 rmdir conf$$.dir 2>/dev/null 18670 18671 18672 # as_fn_mkdir_p 18673 # ------------- 18674 # Create "$as_dir" as a directory, including parents if necessary. 18675 as_fn_mkdir_p () 18676 { 18677 18678 case $as_dir in #( 18679 -*) as_dir=./$as_dir;; 18680 esac 18681 test -d "$as_dir" || eval $as_mkdir_p || { 18682 as_dirs= 18683 while :; do 18684 case $as_dir in #( 18685 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18686 *) as_qdir=$as_dir;; 18687 esac 18688 as_dirs="'$as_qdir' $as_dirs" 18689 as_dir=`$as_dirname -- "$as_dir" || 18690 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18691 X"$as_dir" : 'X\(//\)[^/]' \| \ 18692 X"$as_dir" : 'X\(//\)$' \| \ 18693 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18694 $as_echo X"$as_dir" | 18695 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18696 s//\1/ 18697 q 18698 } 18699 /^X\(\/\/\)[^/].*/{ 18700 s//\1/ 18701 q 18702 } 18703 /^X\(\/\/\)$/{ 18704 s//\1/ 18705 q 18706 } 18707 /^X\(\/\).*/{ 18708 s//\1/ 18709 q 18710 } 18711 s/.*/./; q'` 18712 test -d "$as_dir" && break 18713 done 18714 test -z "$as_dirs" || eval "mkdir $as_dirs" 18715 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18716 18717 18718 } # as_fn_mkdir_p 18719 if mkdir -p . 2>/dev/null; then 18720 as_mkdir_p='mkdir -p "$as_dir"' 18721 else 18722 test -d ./-p && rmdir ./-p 18723 as_mkdir_p=false 18724 fi 18725 18726 if test -x / >/dev/null 2>&1; then 18727 as_test_x='test -x' 18728 else 18729 if ls -dL / >/dev/null 2>&1; then 18730 as_ls_L_option=L 18731 else 18732 as_ls_L_option= 18733 fi 18734 as_test_x=' 18735 eval sh -c '\'' 18736 if test -d "$1"; then 18737 test -d "$1/."; 18738 else 18739 case $1 in #( 18740 -*)set "./$1";; 18741 esac; 18742 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18743 ???[sx]*):;;*)false;;esac;fi 18744 '\'' sh 18745 ' 18746 fi 18747 as_executable_p=$as_test_x 18748 18749 # Sed expression to map a string onto a valid CPP name. 18750 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18751 18752 # Sed expression to map a string onto a valid variable name. 18753 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18754 18755 18756 exec 6>&1 18757 ## ----------------------------------- ## 18758 ## Main body of $CONFIG_STATUS script. ## 18759 ## ----------------------------------- ## 18760 _ASEOF 18761 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18762 18763 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18764 # Save the log message, to keep $0 and so on meaningful, and to 18765 # report actual input values of CONFIG_FILES etc. instead of their 18766 # values after options handling. 18767 ac_log=" 18768 This file was extended by xf86-video-chips $as_me 1.2.5, which was 18769 generated by GNU Autoconf 2.68. Invocation command line was 18770 18771 CONFIG_FILES = $CONFIG_FILES 18772 CONFIG_HEADERS = $CONFIG_HEADERS 18773 CONFIG_LINKS = $CONFIG_LINKS 18774 CONFIG_COMMANDS = $CONFIG_COMMANDS 18775 $ $0 $@ 18776 18777 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18778 " 18779 18780 _ACEOF 18781 18782 case $ac_config_files in *" 18783 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18784 esac 18785 18786 case $ac_config_headers in *" 18787 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18788 esac 18789 18790 18791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18792 # Files that config.status was made for. 18793 config_files="$ac_config_files" 18794 config_headers="$ac_config_headers" 18795 config_commands="$ac_config_commands" 18796 18797 _ACEOF 18798 18799 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18800 ac_cs_usage="\ 18801 \`$as_me' instantiates files and other configuration actions 18802 from templates according to the current configuration. Unless the files 18803 and actions are specified as TAGs, all are instantiated by default. 18804 18805 Usage: $0 [OPTION]... [TAG]... 18806 18807 -h, --help print this help, then exit 18808 -V, --version print version number and configuration settings, then exit 18809 --config print configuration, then exit 18810 -q, --quiet, --silent 18811 do not print progress messages 18812 -d, --debug don't remove temporary files 18813 --recheck update $as_me by reconfiguring in the same conditions 18814 --file=FILE[:TEMPLATE] 18815 instantiate the configuration file FILE 18816 --header=FILE[:TEMPLATE] 18817 instantiate the configuration header FILE 18818 18819 Configuration files: 18820 $config_files 18821 18822 Configuration headers: 18823 $config_headers 18824 18825 Configuration commands: 18826 $config_commands 18827 18828 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18829 18830 _ACEOF 18831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18832 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18833 ac_cs_version="\\ 18834 xf86-video-chips config.status 1.2.5 18835 configured by $0, generated by GNU Autoconf 2.68, 18836 with options \\"\$ac_cs_config\\" 18837 18838 Copyright (C) 2010 Free Software Foundation, Inc. 18839 This config.status script is free software; the Free Software Foundation 18840 gives unlimited permission to copy, distribute and modify it." 18841 18842 ac_pwd='$ac_pwd' 18843 srcdir='$srcdir' 18844 INSTALL='$INSTALL' 18845 MKDIR_P='$MKDIR_P' 18846 AWK='$AWK' 18847 test -n "\$AWK" || AWK=awk 18848 _ACEOF 18849 18850 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18851 # The default lists apply if the user does not specify any file. 18852 ac_need_defaults=: 18853 while test $# != 0 18854 do 18855 case $1 in 18856 --*=?*) 18857 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18858 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18859 ac_shift=: 18860 ;; 18861 --*=) 18862 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18863 ac_optarg= 18864 ac_shift=: 18865 ;; 18866 *) 18867 ac_option=$1 18868 ac_optarg=$2 18869 ac_shift=shift 18870 ;; 18871 esac 18872 18873 case $ac_option in 18874 # Handling of the options. 18875 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18876 ac_cs_recheck=: ;; 18877 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18878 $as_echo "$ac_cs_version"; exit ;; 18879 --config | --confi | --conf | --con | --co | --c ) 18880 $as_echo "$ac_cs_config"; exit ;; 18881 --debug | --debu | --deb | --de | --d | -d ) 18882 debug=: ;; 18883 --file | --fil | --fi | --f ) 18884 $ac_shift 18885 case $ac_optarg in 18886 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18887 '') as_fn_error $? "missing file argument" ;; 18888 esac 18889 as_fn_append CONFIG_FILES " '$ac_optarg'" 18890 ac_need_defaults=false;; 18891 --header | --heade | --head | --hea ) 18892 $ac_shift 18893 case $ac_optarg in 18894 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18895 esac 18896 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18897 ac_need_defaults=false;; 18898 --he | --h) 18899 # Conflict between --help and --header 18900 as_fn_error $? "ambiguous option: \`$1' 18901 Try \`$0 --help' for more information.";; 18902 --help | --hel | -h ) 18903 $as_echo "$ac_cs_usage"; exit ;; 18904 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18905 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18906 ac_cs_silent=: ;; 18907 18908 # This is an error. 18909 -*) as_fn_error $? "unrecognized option: \`$1' 18910 Try \`$0 --help' for more information." ;; 18911 18912 *) as_fn_append ac_config_targets " $1" 18913 ac_need_defaults=false ;; 18914 18915 esac 18916 shift 18917 done 18918 18919 ac_configure_extra_args= 18920 18921 if $ac_cs_silent; then 18922 exec 6>/dev/null 18923 ac_configure_extra_args="$ac_configure_extra_args --silent" 18924 fi 18925 18926 _ACEOF 18927 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18928 if \$ac_cs_recheck; then 18929 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18930 shift 18931 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18932 CONFIG_SHELL='$SHELL' 18933 export CONFIG_SHELL 18934 exec "\$@" 18935 fi 18936 18937 _ACEOF 18938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18939 exec 5>>config.log 18940 { 18941 echo 18942 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18943 ## Running $as_me. ## 18944 _ASBOX 18945 $as_echo "$ac_log" 18946 } >&5 18947 18948 _ACEOF 18949 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18950 # 18951 # INIT-COMMANDS 18952 # 18953 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18954 18955 18956 # The HP-UX ksh and POSIX shell print the target directory to stdout 18957 # if CDPATH is set. 18958 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18959 18960 sed_quote_subst='$sed_quote_subst' 18961 double_quote_subst='$double_quote_subst' 18962 delay_variable_subst='$delay_variable_subst' 18963 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18964 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18965 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18966 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18967 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18968 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18969 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18970 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18971 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18972 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18973 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18974 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18975 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18976 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18977 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18978 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18979 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18980 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18981 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18982 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18983 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18984 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18985 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18986 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18987 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18988 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18989 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18990 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18991 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18992 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18993 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18994 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18995 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18996 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18997 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18998 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18999 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19000 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19001 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19002 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19003 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19004 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19005 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19006 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19007 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19008 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19009 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19010 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19011 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19012 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19013 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19014 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19015 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19016 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19017 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19018 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19019 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"`' 19020 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19021 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19022 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19023 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19024 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19025 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19026 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19027 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19028 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19029 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19030 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19031 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19032 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19033 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19034 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19035 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19036 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19037 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19038 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19039 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19040 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19041 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19042 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19043 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19044 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19045 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19046 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19047 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19048 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19049 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19050 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19051 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19052 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19053 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19054 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19055 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19056 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19057 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19058 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19059 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19060 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19061 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19062 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19063 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19064 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19065 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19066 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19067 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19068 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19069 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19070 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19071 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19072 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19073 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19074 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19075 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19076 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19077 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19078 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19079 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19080 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19081 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19082 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19083 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19084 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19085 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19086 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19087 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19088 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19089 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19090 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19091 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19092 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19093 19094 LTCC='$LTCC' 19095 LTCFLAGS='$LTCFLAGS' 19096 compiler='$compiler_DEFAULT' 19097 19098 # A function that is used when there is no print builtin or printf. 19099 func_fallback_echo () 19100 { 19101 eval 'cat <<_LTECHO_EOF 19102 \$1 19103 _LTECHO_EOF' 19104 } 19105 19106 # Quote evaled strings. 19107 for var in SHELL \ 19108 ECHO \ 19109 PATH_SEPARATOR \ 19110 SED \ 19111 GREP \ 19112 EGREP \ 19113 FGREP \ 19114 LD \ 19115 NM \ 19116 LN_S \ 19117 lt_SP2NL \ 19118 lt_NL2SP \ 19119 reload_flag \ 19120 OBJDUMP \ 19121 deplibs_check_method \ 19122 file_magic_cmd \ 19123 file_magic_glob \ 19124 want_nocaseglob \ 19125 DLLTOOL \ 19126 sharedlib_from_linklib_cmd \ 19127 AR \ 19128 AR_FLAGS \ 19129 archiver_list_spec \ 19130 STRIP \ 19131 RANLIB \ 19132 CC \ 19133 CFLAGS \ 19134 compiler \ 19135 lt_cv_sys_global_symbol_pipe \ 19136 lt_cv_sys_global_symbol_to_cdecl \ 19137 lt_cv_sys_global_symbol_to_c_name_address \ 19138 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19139 nm_file_list_spec \ 19140 lt_prog_compiler_no_builtin_flag \ 19141 lt_prog_compiler_pic \ 19142 lt_prog_compiler_wl \ 19143 lt_prog_compiler_static \ 19144 lt_cv_prog_compiler_c_o \ 19145 need_locks \ 19146 MANIFEST_TOOL \ 19147 DSYMUTIL \ 19148 NMEDIT \ 19149 LIPO \ 19150 OTOOL \ 19151 OTOOL64 \ 19152 shrext_cmds \ 19153 export_dynamic_flag_spec \ 19154 whole_archive_flag_spec \ 19155 compiler_needs_object \ 19156 with_gnu_ld \ 19157 allow_undefined_flag \ 19158 no_undefined_flag \ 19159 hardcode_libdir_flag_spec \ 19160 hardcode_libdir_separator \ 19161 exclude_expsyms \ 19162 include_expsyms \ 19163 file_list_spec \ 19164 variables_saved_for_relink \ 19165 libname_spec \ 19166 library_names_spec \ 19167 soname_spec \ 19168 install_override_mode \ 19169 finish_eval \ 19170 old_striplib \ 19171 striplib; do 19172 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19173 *[\\\\\\\`\\"\\\$]*) 19174 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19175 ;; 19176 *) 19177 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19178 ;; 19179 esac 19180 done 19181 19182 # Double-quote double-evaled strings. 19183 for var in reload_cmds \ 19184 old_postinstall_cmds \ 19185 old_postuninstall_cmds \ 19186 old_archive_cmds \ 19187 extract_expsyms_cmds \ 19188 old_archive_from_new_cmds \ 19189 old_archive_from_expsyms_cmds \ 19190 archive_cmds \ 19191 archive_expsym_cmds \ 19192 module_cmds \ 19193 module_expsym_cmds \ 19194 export_symbols_cmds \ 19195 prelink_cmds \ 19196 postlink_cmds \ 19197 postinstall_cmds \ 19198 postuninstall_cmds \ 19199 finish_cmds \ 19200 sys_lib_search_path_spec \ 19201 sys_lib_dlsearch_path_spec; do 19202 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19203 *[\\\\\\\`\\"\\\$]*) 19204 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19205 ;; 19206 *) 19207 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19208 ;; 19209 esac 19210 done 19211 19212 ac_aux_dir='$ac_aux_dir' 19213 xsi_shell='$xsi_shell' 19214 lt_shell_append='$lt_shell_append' 19215 19216 # See if we are running on zsh, and set the options which allow our 19217 # commands through without removal of \ escapes INIT. 19218 if test -n "\${ZSH_VERSION+set}" ; then 19219 setopt NO_GLOB_SUBST 19220 fi 19221 19222 19223 PACKAGE='$PACKAGE' 19224 VERSION='$VERSION' 19225 TIMESTAMP='$TIMESTAMP' 19226 RM='$RM' 19227 ofile='$ofile' 19228 19229 19230 19231 19232 _ACEOF 19233 19234 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19235 19236 # Handling of arguments. 19237 for ac_config_target in $ac_config_targets 19238 do 19239 case $ac_config_target in 19240 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19241 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19242 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19243 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19244 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19245 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19246 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 19247 19248 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19249 esac 19250 done 19251 19252 19253 # If the user did not use the arguments to specify the items to instantiate, 19254 # then the envvar interface is used. Set only those that are not. 19255 # We use the long form for the default assignment because of an extremely 19256 # bizarre bug on SunOS 4.1.3. 19257 if $ac_need_defaults; then 19258 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19259 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19260 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19261 fi 19262 19263 # Have a temporary directory for convenience. Make it in the build tree 19264 # simply because there is no reason against having it here, and in addition, 19265 # creating and moving files from /tmp can sometimes cause problems. 19266 # Hook for its removal unless debugging. 19267 # Note that there is a small window in which the directory will not be cleaned: 19268 # after its creation but before its name has been assigned to `$tmp'. 19269 $debug || 19270 { 19271 tmp= ac_tmp= 19272 trap 'exit_status=$? 19273 : "${ac_tmp:=$tmp}" 19274 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19275 ' 0 19276 trap 'as_fn_exit 1' 1 2 13 15 19277 } 19278 # Create a (secure) tmp directory for tmp files. 19279 19280 { 19281 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19282 test -d "$tmp" 19283 } || 19284 { 19285 tmp=./conf$$-$RANDOM 19286 (umask 077 && mkdir "$tmp") 19287 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19288 ac_tmp=$tmp 19289 19290 # Set up the scripts for CONFIG_FILES section. 19291 # No need to generate them if there are no CONFIG_FILES. 19292 # This happens for instance with `./config.status config.h'. 19293 if test -n "$CONFIG_FILES"; then 19294 19295 19296 ac_cr=`echo X | tr X '\015'` 19297 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19298 # But we know of no other shell where ac_cr would be empty at this 19299 # point, so we can use a bashism as a fallback. 19300 if test "x$ac_cr" = x; then 19301 eval ac_cr=\$\'\\r\' 19302 fi 19303 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19304 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19305 ac_cs_awk_cr='\\r' 19306 else 19307 ac_cs_awk_cr=$ac_cr 19308 fi 19309 19310 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19311 _ACEOF 19312 19313 19314 { 19315 echo "cat >conf$$subs.awk <<_ACEOF" && 19316 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19317 echo "_ACEOF" 19318 } >conf$$subs.sh || 19319 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19320 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19321 ac_delim='%!_!# ' 19322 for ac_last_try in false false false false false :; do 19323 . ./conf$$subs.sh || 19324 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19325 19326 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19327 if test $ac_delim_n = $ac_delim_num; then 19328 break 19329 elif $ac_last_try; then 19330 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19331 else 19332 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19333 fi 19334 done 19335 rm -f conf$$subs.sh 19336 19337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19338 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19339 _ACEOF 19340 sed -n ' 19341 h 19342 s/^/S["/; s/!.*/"]=/ 19343 p 19344 g 19345 s/^[^!]*!// 19346 :repl 19347 t repl 19348 s/'"$ac_delim"'$// 19349 t delim 19350 :nl 19351 h 19352 s/\(.\{148\}\)..*/\1/ 19353 t more1 19354 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19355 p 19356 n 19357 b repl 19358 :more1 19359 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19360 p 19361 g 19362 s/.\{148\}// 19363 t nl 19364 :delim 19365 h 19366 s/\(.\{148\}\)..*/\1/ 19367 t more2 19368 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19369 p 19370 b 19371 :more2 19372 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19373 p 19374 g 19375 s/.\{148\}// 19376 t delim 19377 ' <conf$$subs.awk | sed ' 19378 /^[^""]/{ 19379 N 19380 s/\n// 19381 } 19382 ' >>$CONFIG_STATUS || ac_write_fail=1 19383 rm -f conf$$subs.awk 19384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19385 _ACAWK 19386 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19387 for (key in S) S_is_set[key] = 1 19388 FS = "" 19389 19390 } 19391 { 19392 line = $ 0 19393 nfields = split(line, field, "@") 19394 substed = 0 19395 len = length(field[1]) 19396 for (i = 2; i < nfields; i++) { 19397 key = field[i] 19398 keylen = length(key) 19399 if (S_is_set[key]) { 19400 value = S[key] 19401 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19402 len += length(value) + length(field[++i]) 19403 substed = 1 19404 } else 19405 len += 1 + keylen 19406 } 19407 19408 print line 19409 } 19410 19411 _ACAWK 19412 _ACEOF 19413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19414 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19415 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19416 else 19417 cat 19418 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19419 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19420 _ACEOF 19421 19422 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19423 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19424 # trailing colons and then remove the whole line if VPATH becomes empty 19425 # (actually we leave an empty line to preserve line numbers). 19426 if test "x$srcdir" = x.; then 19427 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19428 h 19429 s/// 19430 s/^/:/ 19431 s/[ ]*$/:/ 19432 s/:\$(srcdir):/:/g 19433 s/:\${srcdir}:/:/g 19434 s/:@srcdir@:/:/g 19435 s/^:*// 19436 s/:*$// 19437 x 19438 s/\(=[ ]*\).*/\1/ 19439 G 19440 s/\n// 19441 s/^[^=]*=[ ]*$// 19442 }' 19443 fi 19444 19445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19446 fi # test -n "$CONFIG_FILES" 19447 19448 # Set up the scripts for CONFIG_HEADERS section. 19449 # No need to generate them if there are no CONFIG_HEADERS. 19450 # This happens for instance with `./config.status Makefile'. 19451 if test -n "$CONFIG_HEADERS"; then 19452 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19453 BEGIN { 19454 _ACEOF 19455 19456 # Transform confdefs.h into an awk script `defines.awk', embedded as 19457 # here-document in config.status, that substitutes the proper values into 19458 # config.h.in to produce config.h. 19459 19460 # Create a delimiter string that does not exist in confdefs.h, to ease 19461 # handling of long lines. 19462 ac_delim='%!_!# ' 19463 for ac_last_try in false false :; do 19464 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19465 if test -z "$ac_tt"; then 19466 break 19467 elif $ac_last_try; then 19468 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19469 else 19470 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19471 fi 19472 done 19473 19474 # For the awk script, D is an array of macro values keyed by name, 19475 # likewise P contains macro parameters if any. Preserve backslash 19476 # newline sequences. 19477 19478 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19479 sed -n ' 19480 s/.\{148\}/&'"$ac_delim"'/g 19481 t rset 19482 :rset 19483 s/^[ ]*#[ ]*define[ ][ ]*/ / 19484 t def 19485 d 19486 :def 19487 s/\\$// 19488 t bsnl 19489 s/["\\]/\\&/g 19490 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19491 D["\1"]=" \3"/p 19492 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19493 d 19494 :bsnl 19495 s/["\\]/\\&/g 19496 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19497 D["\1"]=" \3\\\\\\n"\\/p 19498 t cont 19499 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19500 t cont 19501 d 19502 :cont 19503 n 19504 s/.\{148\}/&'"$ac_delim"'/g 19505 t clear 19506 :clear 19507 s/\\$// 19508 t bsnlc 19509 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19510 d 19511 :bsnlc 19512 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19513 b cont 19514 ' <confdefs.h | sed ' 19515 s/'"$ac_delim"'/"\\\ 19516 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19517 19518 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19519 for (key in D) D_is_set[key] = 1 19520 FS = "" 19521 } 19522 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19523 line = \$ 0 19524 split(line, arg, " ") 19525 if (arg[1] == "#") { 19526 defundef = arg[2] 19527 mac1 = arg[3] 19528 } else { 19529 defundef = substr(arg[1], 2) 19530 mac1 = arg[2] 19531 } 19532 split(mac1, mac2, "(") #) 19533 macro = mac2[1] 19534 prefix = substr(line, 1, index(line, defundef) - 1) 19535 if (D_is_set[macro]) { 19536 # Preserve the white space surrounding the "#". 19537 print prefix "define", macro P[macro] D[macro] 19538 next 19539 } else { 19540 # Replace #undef with comments. This is necessary, for example, 19541 # in the case of _POSIX_SOURCE, which is predefined and required 19542 # on some systems where configure will not decide to define it. 19543 if (defundef == "undef") { 19544 print "/*", prefix defundef, macro, "*/" 19545 next 19546 } 19547 } 19548 } 19549 { print } 19550 _ACAWK 19551 _ACEOF 19552 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19553 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19554 fi # test -n "$CONFIG_HEADERS" 19555 19556 19557 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19558 shift 19559 for ac_tag 19560 do 19561 case $ac_tag in 19562 :[FHLC]) ac_mode=$ac_tag; continue;; 19563 esac 19564 case $ac_mode$ac_tag in 19565 :[FHL]*:*);; 19566 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19567 :[FH]-) ac_tag=-:-;; 19568 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19569 esac 19570 ac_save_IFS=$IFS 19571 IFS=: 19572 set x $ac_tag 19573 IFS=$ac_save_IFS 19574 shift 19575 ac_file=$1 19576 shift 19577 19578 case $ac_mode in 19579 :L) ac_source=$1;; 19580 :[FH]) 19581 ac_file_inputs= 19582 for ac_f 19583 do 19584 case $ac_f in 19585 -) ac_f="$ac_tmp/stdin";; 19586 *) # Look for the file first in the build tree, then in the source tree 19587 # (if the path is not absolute). The absolute path cannot be DOS-style, 19588 # because $ac_f cannot contain `:'. 19589 test -f "$ac_f" || 19590 case $ac_f in 19591 [\\/$]*) false;; 19592 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19593 esac || 19594 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19595 esac 19596 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19597 as_fn_append ac_file_inputs " '$ac_f'" 19598 done 19599 19600 # Let's still pretend it is `configure' which instantiates (i.e., don't 19601 # use $as_me), people would be surprised to read: 19602 # /* config.h. Generated by config.status. */ 19603 configure_input='Generated from '` 19604 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19605 `' by configure.' 19606 if test x"$ac_file" != x-; then 19607 configure_input="$ac_file. $configure_input" 19608 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19609 $as_echo "$as_me: creating $ac_file" >&6;} 19610 fi 19611 # Neutralize special characters interpreted by sed in replacement strings. 19612 case $configure_input in #( 19613 *\&* | *\|* | *\\* ) 19614 ac_sed_conf_input=`$as_echo "$configure_input" | 19615 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19616 *) ac_sed_conf_input=$configure_input;; 19617 esac 19618 19619 case $ac_tag in 19620 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19621 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19622 esac 19623 ;; 19624 esac 19625 19626 ac_dir=`$as_dirname -- "$ac_file" || 19627 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19628 X"$ac_file" : 'X\(//\)[^/]' \| \ 19629 X"$ac_file" : 'X\(//\)$' \| \ 19630 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19631 $as_echo X"$ac_file" | 19632 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19633 s//\1/ 19634 q 19635 } 19636 /^X\(\/\/\)[^/].*/{ 19637 s//\1/ 19638 q 19639 } 19640 /^X\(\/\/\)$/{ 19641 s//\1/ 19642 q 19643 } 19644 /^X\(\/\).*/{ 19645 s//\1/ 19646 q 19647 } 19648 s/.*/./; q'` 19649 as_dir="$ac_dir"; as_fn_mkdir_p 19650 ac_builddir=. 19651 19652 case "$ac_dir" in 19653 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19654 *) 19655 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19656 # A ".." for each directory in $ac_dir_suffix. 19657 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19658 case $ac_top_builddir_sub in 19659 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19660 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19661 esac ;; 19662 esac 19663 ac_abs_top_builddir=$ac_pwd 19664 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19665 # for backward compatibility: 19666 ac_top_builddir=$ac_top_build_prefix 19667 19668 case $srcdir in 19669 .) # We are building in place. 19670 ac_srcdir=. 19671 ac_top_srcdir=$ac_top_builddir_sub 19672 ac_abs_top_srcdir=$ac_pwd ;; 19673 [\\/]* | ?:[\\/]* ) # Absolute name. 19674 ac_srcdir=$srcdir$ac_dir_suffix; 19675 ac_top_srcdir=$srcdir 19676 ac_abs_top_srcdir=$srcdir ;; 19677 *) # Relative name. 19678 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19679 ac_top_srcdir=$ac_top_build_prefix$srcdir 19680 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19681 esac 19682 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19683 19684 19685 case $ac_mode in 19686 :F) 19687 # 19688 # CONFIG_FILE 19689 # 19690 19691 case $INSTALL in 19692 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19693 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19694 esac 19695 ac_MKDIR_P=$MKDIR_P 19696 case $MKDIR_P in 19697 [\\/$]* | ?:[\\/]* ) ;; 19698 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19699 esac 19700 _ACEOF 19701 19702 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19703 # If the template does not know about datarootdir, expand it. 19704 # FIXME: This hack should be removed a few years after 2.60. 19705 ac_datarootdir_hack=; ac_datarootdir_seen= 19706 ac_sed_dataroot=' 19707 /datarootdir/ { 19708 p 19709 q 19710 } 19711 /@datadir@/p 19712 /@docdir@/p 19713 /@infodir@/p 19714 /@localedir@/p 19715 /@mandir@/p' 19716 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19717 *datarootdir*) ac_datarootdir_seen=yes;; 19718 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19720 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19721 _ACEOF 19722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19723 ac_datarootdir_hack=' 19724 s&@datadir@&$datadir&g 19725 s&@docdir@&$docdir&g 19726 s&@infodir@&$infodir&g 19727 s&@localedir@&$localedir&g 19728 s&@mandir@&$mandir&g 19729 s&\\\${datarootdir}&$datarootdir&g' ;; 19730 esac 19731 _ACEOF 19732 19733 # Neutralize VPATH when `$srcdir' = `.'. 19734 # Shell code in configure.ac might set extrasub. 19735 # FIXME: do we really want to maintain this feature? 19736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19737 ac_sed_extra="$ac_vpsub 19738 $extrasub 19739 _ACEOF 19740 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19741 :t 19742 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19743 s|@configure_input@|$ac_sed_conf_input|;t t 19744 s&@top_builddir@&$ac_top_builddir_sub&;t t 19745 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19746 s&@srcdir@&$ac_srcdir&;t t 19747 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19748 s&@top_srcdir@&$ac_top_srcdir&;t t 19749 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19750 s&@builddir@&$ac_builddir&;t t 19751 s&@abs_builddir@&$ac_abs_builddir&;t t 19752 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19753 s&@INSTALL@&$ac_INSTALL&;t t 19754 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19755 $ac_datarootdir_hack 19756 " 19757 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19758 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19759 19760 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19761 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19762 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19763 "$ac_tmp/out"`; test -z "$ac_out"; } && 19764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19765 which seems to be undefined. Please make sure it is defined" >&5 19766 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19767 which seems to be undefined. Please make sure it is defined" >&2;} 19768 19769 rm -f "$ac_tmp/stdin" 19770 case $ac_file in 19771 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19772 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19773 esac \ 19774 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19775 ;; 19776 :H) 19777 # 19778 # CONFIG_HEADER 19779 # 19780 if test x"$ac_file" != x-; then 19781 { 19782 $as_echo "/* $configure_input */" \ 19783 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19784 } >"$ac_tmp/config.h" \ 19785 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19786 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19787 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19788 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19789 else 19790 rm -f "$ac_file" 19791 mv "$ac_tmp/config.h" "$ac_file" \ 19792 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19793 fi 19794 else 19795 $as_echo "/* $configure_input */" \ 19796 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19797 || as_fn_error $? "could not create -" "$LINENO" 5 19798 fi 19799 # Compute "$ac_file"'s index in $config_headers. 19800 _am_arg="$ac_file" 19801 _am_stamp_count=1 19802 for _am_header in $config_headers :; do 19803 case $_am_header in 19804 $_am_arg | $_am_arg:* ) 19805 break ;; 19806 * ) 19807 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19808 esac 19809 done 19810 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19811 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19812 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19813 X"$_am_arg" : 'X\(//\)$' \| \ 19814 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19815 $as_echo X"$_am_arg" | 19816 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19817 s//\1/ 19818 q 19819 } 19820 /^X\(\/\/\)[^/].*/{ 19821 s//\1/ 19822 q 19823 } 19824 /^X\(\/\/\)$/{ 19825 s//\1/ 19826 q 19827 } 19828 /^X\(\/\).*/{ 19829 s//\1/ 19830 q 19831 } 19832 s/.*/./; q'`/stamp-h$_am_stamp_count 19833 ;; 19834 19835 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19836 $as_echo "$as_me: executing $ac_file commands" >&6;} 19837 ;; 19838 esac 19839 19840 19841 case $ac_file$ac_mode in 19842 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19843 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19844 # are listed without --file. Let's play safe and only enable the eval 19845 # if we detect the quoting. 19846 case $CONFIG_FILES in 19847 *\'*) eval set x "$CONFIG_FILES" ;; 19848 *) set x $CONFIG_FILES ;; 19849 esac 19850 shift 19851 for mf 19852 do 19853 # Strip MF so we end up with the name of the file. 19854 mf=`echo "$mf" | sed -e 's/:.*$//'` 19855 # Check whether this is an Automake generated Makefile or not. 19856 # We used to match only the files named `Makefile.in', but 19857 # some people rename them; so instead we look at the file content. 19858 # Grep'ing the first line is not enough: some people post-process 19859 # each Makefile.in and add a new line on top of each file to say so. 19860 # Grep'ing the whole file is not good either: AIX grep has a line 19861 # limit of 2048, but all sed's we know have understand at least 4000. 19862 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19863 dirpart=`$as_dirname -- "$mf" || 19864 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19865 X"$mf" : 'X\(//\)[^/]' \| \ 19866 X"$mf" : 'X\(//\)$' \| \ 19867 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19868 $as_echo X"$mf" | 19869 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19870 s//\1/ 19871 q 19872 } 19873 /^X\(\/\/\)[^/].*/{ 19874 s//\1/ 19875 q 19876 } 19877 /^X\(\/\/\)$/{ 19878 s//\1/ 19879 q 19880 } 19881 /^X\(\/\).*/{ 19882 s//\1/ 19883 q 19884 } 19885 s/.*/./; q'` 19886 else 19887 continue 19888 fi 19889 # Extract the definition of DEPDIR, am__include, and am__quote 19890 # from the Makefile without running `make'. 19891 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19892 test -z "$DEPDIR" && continue 19893 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19894 test -z "am__include" && continue 19895 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19896 # When using ansi2knr, U may be empty or an underscore; expand it 19897 U=`sed -n 's/^U = //p' < "$mf"` 19898 # Find all dependency output files, they are included files with 19899 # $(DEPDIR) in their names. We invoke sed twice because it is the 19900 # simplest approach to changing $(DEPDIR) to its actual value in the 19901 # expansion. 19902 for file in `sed -n " 19903 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19904 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19905 # Make sure the directory exists. 19906 test -f "$dirpart/$file" && continue 19907 fdir=`$as_dirname -- "$file" || 19908 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19909 X"$file" : 'X\(//\)[^/]' \| \ 19910 X"$file" : 'X\(//\)$' \| \ 19911 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19912 $as_echo X"$file" | 19913 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19914 s//\1/ 19915 q 19916 } 19917 /^X\(\/\/\)[^/].*/{ 19918 s//\1/ 19919 q 19920 } 19921 /^X\(\/\/\)$/{ 19922 s//\1/ 19923 q 19924 } 19925 /^X\(\/\).*/{ 19926 s//\1/ 19927 q 19928 } 19929 s/.*/./; q'` 19930 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19931 # echo "creating $dirpart/$file" 19932 echo '# dummy' > "$dirpart/$file" 19933 done 19934 done 19935 } 19936 ;; 19937 "libtool":C) 19938 19939 # See if we are running on zsh, and set the options which allow our 19940 # commands through without removal of \ escapes. 19941 if test -n "${ZSH_VERSION+set}" ; then 19942 setopt NO_GLOB_SUBST 19943 fi 19944 19945 cfgfile="${ofile}T" 19946 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19947 $RM "$cfgfile" 19948 19949 cat <<_LT_EOF >> "$cfgfile" 19950 #! $SHELL 19951 19952 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19953 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19954 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19955 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19956 # 19957 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19958 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19959 # Foundation, Inc. 19960 # Written by Gordon Matzigkeit, 1996 19961 # 19962 # This file is part of GNU Libtool. 19963 # 19964 # GNU Libtool is free software; you can redistribute it and/or 19965 # modify it under the terms of the GNU General Public License as 19966 # published by the Free Software Foundation; either version 2 of 19967 # the License, or (at your option) any later version. 19968 # 19969 # As a special exception to the GNU General Public License, 19970 # if you distribute this file as part of a program or library that 19971 # is built using GNU Libtool, you may include this file under the 19972 # same distribution terms that you use for the rest of that program. 19973 # 19974 # GNU Libtool is distributed in the hope that it will be useful, 19975 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19976 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19977 # GNU General Public License for more details. 19978 # 19979 # You should have received a copy of the GNU General Public License 19980 # along with GNU Libtool; see the file COPYING. If not, a copy 19981 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19982 # obtained by writing to the Free Software Foundation, Inc., 19983 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19984 19985 19986 # The names of the tagged configurations supported by this script. 19987 available_tags="" 19988 19989 # ### BEGIN LIBTOOL CONFIG 19990 19991 # Whether or not to build static libraries. 19992 build_old_libs=$enable_static 19993 19994 # Which release of libtool.m4 was used? 19995 macro_version=$macro_version 19996 macro_revision=$macro_revision 19997 19998 # Whether or not to build shared libraries. 19999 build_libtool_libs=$enable_shared 20000 20001 # What type of objects to build. 20002 pic_mode=$pic_mode 20003 20004 # Whether or not to optimize for fast installation. 20005 fast_install=$enable_fast_install 20006 20007 # Shell to use when invoking shell scripts. 20008 SHELL=$lt_SHELL 20009 20010 # An echo program that protects backslashes. 20011 ECHO=$lt_ECHO 20012 20013 # The PATH separator for the build system. 20014 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20015 20016 # The host system. 20017 host_alias=$host_alias 20018 host=$host 20019 host_os=$host_os 20020 20021 # The build system. 20022 build_alias=$build_alias 20023 build=$build 20024 build_os=$build_os 20025 20026 # A sed program that does not truncate output. 20027 SED=$lt_SED 20028 20029 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20030 Xsed="\$SED -e 1s/^X//" 20031 20032 # A grep program that handles long lines. 20033 GREP=$lt_GREP 20034 20035 # An ERE matcher. 20036 EGREP=$lt_EGREP 20037 20038 # A literal string matcher. 20039 FGREP=$lt_FGREP 20040 20041 # A BSD- or MS-compatible name lister. 20042 NM=$lt_NM 20043 20044 # Whether we need soft or hard links. 20045 LN_S=$lt_LN_S 20046 20047 # What is the maximum length of a command? 20048 max_cmd_len=$max_cmd_len 20049 20050 # Object file suffix (normally "o"). 20051 objext=$ac_objext 20052 20053 # Executable file suffix (normally ""). 20054 exeext=$exeext 20055 20056 # whether the shell understands "unset". 20057 lt_unset=$lt_unset 20058 20059 # turn spaces into newlines. 20060 SP2NL=$lt_lt_SP2NL 20061 20062 # turn newlines into spaces. 20063 NL2SP=$lt_lt_NL2SP 20064 20065 # convert \$build file names to \$host format. 20066 to_host_file_cmd=$lt_cv_to_host_file_cmd 20067 20068 # convert \$build files to toolchain format. 20069 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20070 20071 # An object symbol dumper. 20072 OBJDUMP=$lt_OBJDUMP 20073 20074 # Method to check whether dependent libraries are shared objects. 20075 deplibs_check_method=$lt_deplibs_check_method 20076 20077 # Command to use when deplibs_check_method = "file_magic". 20078 file_magic_cmd=$lt_file_magic_cmd 20079 20080 # How to find potential files when deplibs_check_method = "file_magic". 20081 file_magic_glob=$lt_file_magic_glob 20082 20083 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20084 want_nocaseglob=$lt_want_nocaseglob 20085 20086 # DLL creation program. 20087 DLLTOOL=$lt_DLLTOOL 20088 20089 # Command to associate shared and link libraries. 20090 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20091 20092 # The archiver. 20093 AR=$lt_AR 20094 20095 # Flags to create an archive. 20096 AR_FLAGS=$lt_AR_FLAGS 20097 20098 # How to feed a file listing to the archiver. 20099 archiver_list_spec=$lt_archiver_list_spec 20100 20101 # A symbol stripping program. 20102 STRIP=$lt_STRIP 20103 20104 # Commands used to install an old-style archive. 20105 RANLIB=$lt_RANLIB 20106 old_postinstall_cmds=$lt_old_postinstall_cmds 20107 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20108 20109 # Whether to use a lock for old archive extraction. 20110 lock_old_archive_extraction=$lock_old_archive_extraction 20111 20112 # A C compiler. 20113 LTCC=$lt_CC 20114 20115 # LTCC compiler flags. 20116 LTCFLAGS=$lt_CFLAGS 20117 20118 # Take the output of nm and produce a listing of raw symbols and C names. 20119 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20120 20121 # Transform the output of nm in a proper C declaration. 20122 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20123 20124 # Transform the output of nm in a C name address pair. 20125 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20126 20127 # Transform the output of nm in a C name address pair when lib prefix is needed. 20128 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20129 20130 # Specify filename containing input files for \$NM. 20131 nm_file_list_spec=$lt_nm_file_list_spec 20132 20133 # The root where to search for dependent libraries,and in which our libraries should be installed. 20134 lt_sysroot=$lt_sysroot 20135 20136 # The name of the directory that contains temporary libtool files. 20137 objdir=$objdir 20138 20139 # Used to examine libraries when file_magic_cmd begins with "file". 20140 MAGIC_CMD=$MAGIC_CMD 20141 20142 # Must we lock files when doing compilation? 20143 need_locks=$lt_need_locks 20144 20145 # Manifest tool. 20146 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20147 20148 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20149 DSYMUTIL=$lt_DSYMUTIL 20150 20151 # Tool to change global to local symbols on Mac OS X. 20152 NMEDIT=$lt_NMEDIT 20153 20154 # Tool to manipulate fat objects and archives on Mac OS X. 20155 LIPO=$lt_LIPO 20156 20157 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20158 OTOOL=$lt_OTOOL 20159 20160 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20161 OTOOL64=$lt_OTOOL64 20162 20163 # Old archive suffix (normally "a"). 20164 libext=$libext 20165 20166 # Shared library suffix (normally ".so"). 20167 shrext_cmds=$lt_shrext_cmds 20168 20169 # The commands to extract the exported symbol list from a shared archive. 20170 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20171 20172 # Variables whose values should be saved in libtool wrapper scripts and 20173 # restored at link time. 20174 variables_saved_for_relink=$lt_variables_saved_for_relink 20175 20176 # Do we need the "lib" prefix for modules? 20177 need_lib_prefix=$need_lib_prefix 20178 20179 # Do we need a version for libraries? 20180 need_version=$need_version 20181 20182 # Library versioning type. 20183 version_type=$version_type 20184 20185 # Shared library runtime path variable. 20186 runpath_var=$runpath_var 20187 20188 # Shared library path variable. 20189 shlibpath_var=$shlibpath_var 20190 20191 # Is shlibpath searched before the hard-coded library search path? 20192 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20193 20194 # Format of library name prefix. 20195 libname_spec=$lt_libname_spec 20196 20197 # List of archive names. First name is the real one, the rest are links. 20198 # The last name is the one that the linker finds with -lNAME 20199 library_names_spec=$lt_library_names_spec 20200 20201 # The coded name of the library, if different from the real name. 20202 soname_spec=$lt_soname_spec 20203 20204 # Permission mode override for installation of shared libraries. 20205 install_override_mode=$lt_install_override_mode 20206 20207 # Command to use after installation of a shared archive. 20208 postinstall_cmds=$lt_postinstall_cmds 20209 20210 # Command to use after uninstallation of a shared archive. 20211 postuninstall_cmds=$lt_postuninstall_cmds 20212 20213 # Commands used to finish a libtool library installation in a directory. 20214 finish_cmds=$lt_finish_cmds 20215 20216 # As "finish_cmds", except a single script fragment to be evaled but 20217 # not shown. 20218 finish_eval=$lt_finish_eval 20219 20220 # Whether we should hardcode library paths into libraries. 20221 hardcode_into_libs=$hardcode_into_libs 20222 20223 # Compile-time system search path for libraries. 20224 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20225 20226 # Run-time system search path for libraries. 20227 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20228 20229 # Whether dlopen is supported. 20230 dlopen_support=$enable_dlopen 20231 20232 # Whether dlopen of programs is supported. 20233 dlopen_self=$enable_dlopen_self 20234 20235 # Whether dlopen of statically linked programs is supported. 20236 dlopen_self_static=$enable_dlopen_self_static 20237 20238 # Commands to strip libraries. 20239 old_striplib=$lt_old_striplib 20240 striplib=$lt_striplib 20241 20242 20243 # The linker used to build libraries. 20244 LD=$lt_LD 20245 20246 # How to create reloadable object files. 20247 reload_flag=$lt_reload_flag 20248 reload_cmds=$lt_reload_cmds 20249 20250 # Commands used to build an old-style archive. 20251 old_archive_cmds=$lt_old_archive_cmds 20252 20253 # A language specific compiler. 20254 CC=$lt_compiler 20255 20256 # Is the compiler the GNU compiler? 20257 with_gcc=$GCC 20258 20259 # Compiler flag to turn off builtin functions. 20260 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20261 20262 # Additional compiler flags for building library objects. 20263 pic_flag=$lt_lt_prog_compiler_pic 20264 20265 # How to pass a linker flag through the compiler. 20266 wl=$lt_lt_prog_compiler_wl 20267 20268 # Compiler flag to prevent dynamic linking. 20269 link_static_flag=$lt_lt_prog_compiler_static 20270 20271 # Does compiler simultaneously support -c and -o options? 20272 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20273 20274 # Whether or not to add -lc for building shared libraries. 20275 build_libtool_need_lc=$archive_cmds_need_lc 20276 20277 # Whether or not to disallow shared libs when runtime libs are static. 20278 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20279 20280 # Compiler flag to allow reflexive dlopens. 20281 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20282 20283 # Compiler flag to generate shared objects directly from archives. 20284 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20285 20286 # Whether the compiler copes with passing no objects directly. 20287 compiler_needs_object=$lt_compiler_needs_object 20288 20289 # Create an old-style archive from a shared archive. 20290 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20291 20292 # Create a temporary old-style archive to link instead of a shared archive. 20293 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20294 20295 # Commands used to build a shared archive. 20296 archive_cmds=$lt_archive_cmds 20297 archive_expsym_cmds=$lt_archive_expsym_cmds 20298 20299 # Commands used to build a loadable module if different from building 20300 # a shared archive. 20301 module_cmds=$lt_module_cmds 20302 module_expsym_cmds=$lt_module_expsym_cmds 20303 20304 # Whether we are building with GNU ld or not. 20305 with_gnu_ld=$lt_with_gnu_ld 20306 20307 # Flag that allows shared libraries with undefined symbols to be built. 20308 allow_undefined_flag=$lt_allow_undefined_flag 20309 20310 # Flag that enforces no undefined symbols. 20311 no_undefined_flag=$lt_no_undefined_flag 20312 20313 # Flag to hardcode \$libdir into a binary during linking. 20314 # This must work even if \$libdir does not exist 20315 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20316 20317 # Whether we need a single "-rpath" flag with a separated argument. 20318 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20319 20320 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20321 # DIR into the resulting binary. 20322 hardcode_direct=$hardcode_direct 20323 20324 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20325 # DIR into the resulting binary and the resulting library dependency is 20326 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20327 # library is relocated. 20328 hardcode_direct_absolute=$hardcode_direct_absolute 20329 20330 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20331 # into the resulting binary. 20332 hardcode_minus_L=$hardcode_minus_L 20333 20334 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20335 # into the resulting binary. 20336 hardcode_shlibpath_var=$hardcode_shlibpath_var 20337 20338 # Set to "yes" if building a shared library automatically hardcodes DIR 20339 # into the library and all subsequent libraries and executables linked 20340 # against it. 20341 hardcode_automatic=$hardcode_automatic 20342 20343 # Set to yes if linker adds runtime paths of dependent libraries 20344 # to runtime path list. 20345 inherit_rpath=$inherit_rpath 20346 20347 # Whether libtool must link a program against all its dependency libraries. 20348 link_all_deplibs=$link_all_deplibs 20349 20350 # Set to "yes" if exported symbols are required. 20351 always_export_symbols=$always_export_symbols 20352 20353 # The commands to list exported symbols. 20354 export_symbols_cmds=$lt_export_symbols_cmds 20355 20356 # Symbols that should not be listed in the preloaded symbols. 20357 exclude_expsyms=$lt_exclude_expsyms 20358 20359 # Symbols that must always be exported. 20360 include_expsyms=$lt_include_expsyms 20361 20362 # Commands necessary for linking programs (against libraries) with templates. 20363 prelink_cmds=$lt_prelink_cmds 20364 20365 # Commands necessary for finishing linking programs. 20366 postlink_cmds=$lt_postlink_cmds 20367 20368 # Specify filename containing input files. 20369 file_list_spec=$lt_file_list_spec 20370 20371 # How to hardcode a shared library path into an executable. 20372 hardcode_action=$hardcode_action 20373 20374 # ### END LIBTOOL CONFIG 20375 20376 _LT_EOF 20377 20378 case $host_os in 20379 aix3*) 20380 cat <<\_LT_EOF >> "$cfgfile" 20381 # AIX sometimes has problems with the GCC collect2 program. For some 20382 # reason, if we set the COLLECT_NAMES environment variable, the problems 20383 # vanish in a puff of smoke. 20384 if test "X${COLLECT_NAMES+set}" != Xset; then 20385 COLLECT_NAMES= 20386 export COLLECT_NAMES 20387 fi 20388 _LT_EOF 20389 ;; 20390 esac 20391 20392 20393 ltmain="$ac_aux_dir/ltmain.sh" 20394 20395 20396 # We use sed instead of cat because bash on DJGPP gets confused if 20397 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20398 # text mode, it properly converts lines to CR/LF. This bash problem 20399 # is reportedly fixed, but why not run on old versions too? 20400 sed '$q' "$ltmain" >> "$cfgfile" \ 20401 || (rm -f "$cfgfile"; exit 1) 20402 20403 if test x"$xsi_shell" = xyes; then 20404 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20405 func_dirname ()\ 20406 {\ 20407 \ case ${1} in\ 20408 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20409 \ * ) func_dirname_result="${3}" ;;\ 20410 \ esac\ 20411 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20412 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20413 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20414 test 0 -eq $? || _lt_function_replace_fail=: 20415 20416 20417 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20418 func_basename ()\ 20419 {\ 20420 \ func_basename_result="${1##*/}"\ 20421 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20422 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20423 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20424 test 0 -eq $? || _lt_function_replace_fail=: 20425 20426 20427 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20428 func_dirname_and_basename ()\ 20429 {\ 20430 \ case ${1} in\ 20431 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20432 \ * ) func_dirname_result="${3}" ;;\ 20433 \ esac\ 20434 \ func_basename_result="${1##*/}"\ 20435 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20436 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20437 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20438 test 0 -eq $? || _lt_function_replace_fail=: 20439 20440 20441 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20442 func_stripname ()\ 20443 {\ 20444 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20445 \ # positional parameters, so assign one to ordinary parameter first.\ 20446 \ func_stripname_result=${3}\ 20447 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20448 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20449 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20450 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20451 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20452 test 0 -eq $? || _lt_function_replace_fail=: 20453 20454 20455 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20456 func_split_long_opt ()\ 20457 {\ 20458 \ func_split_long_opt_name=${1%%=*}\ 20459 \ func_split_long_opt_arg=${1#*=}\ 20460 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20461 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20462 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20463 test 0 -eq $? || _lt_function_replace_fail=: 20464 20465 20466 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20467 func_split_short_opt ()\ 20468 {\ 20469 \ func_split_short_opt_arg=${1#??}\ 20470 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20471 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20472 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20473 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20474 test 0 -eq $? || _lt_function_replace_fail=: 20475 20476 20477 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20478 func_lo2o ()\ 20479 {\ 20480 \ case ${1} in\ 20481 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20482 \ *) func_lo2o_result=${1} ;;\ 20483 \ esac\ 20484 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20485 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20486 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20487 test 0 -eq $? || _lt_function_replace_fail=: 20488 20489 20490 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20491 func_xform ()\ 20492 {\ 20493 func_xform_result=${1%.*}.lo\ 20494 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20495 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20496 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20497 test 0 -eq $? || _lt_function_replace_fail=: 20498 20499 20500 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20501 func_arith ()\ 20502 {\ 20503 func_arith_result=$(( $* ))\ 20504 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20505 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20506 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20507 test 0 -eq $? || _lt_function_replace_fail=: 20508 20509 20510 sed -e '/^func_len ()$/,/^} # func_len /c\ 20511 func_len ()\ 20512 {\ 20513 func_len_result=${#1}\ 20514 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20515 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20516 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20517 test 0 -eq $? || _lt_function_replace_fail=: 20518 20519 fi 20520 20521 if test x"$lt_shell_append" = xyes; then 20522 sed -e '/^func_append ()$/,/^} # func_append /c\ 20523 func_append ()\ 20524 {\ 20525 eval "${1}+=\\${2}"\ 20526 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20527 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20528 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20529 test 0 -eq $? || _lt_function_replace_fail=: 20530 20531 20532 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20533 func_append_quoted ()\ 20534 {\ 20535 \ func_quote_for_eval "${2}"\ 20536 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20537 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20538 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20539 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20540 test 0 -eq $? || _lt_function_replace_fail=: 20541 20542 20543 # Save a `func_append' function call where possible by direct use of '+=' 20544 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20545 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20546 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20547 test 0 -eq $? || _lt_function_replace_fail=: 20548 else 20549 # Save a `func_append' function call even when '+=' is not available 20550 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20551 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20552 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20553 test 0 -eq $? || _lt_function_replace_fail=: 20554 fi 20555 20556 if test x"$_lt_function_replace_fail" = x":"; then 20557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20558 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20559 fi 20560 20561 20562 mv -f "$cfgfile" "$ofile" || 20563 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20564 chmod +x "$ofile" 20565 20566 ;; 20567 20568 esac 20569 done # for ac_tag 20570 20571 20572 as_fn_exit 0 20573 _ACEOF 20574 ac_clean_files=$ac_clean_files_save 20575 20576 test $ac_write_fail = 0 || 20577 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20578 20579 20580 # configure is writing to config.log, and then calls config.status. 20581 # config.status does its own redirection, appending to config.log. 20582 # Unfortunately, on DOS this fails, as config.log is still kept open 20583 # by configure, so config.status won't be able to write to it; its 20584 # output is simply discarded. So we exec the FD to /dev/null, 20585 # effectively closing config.log, so it can be properly (re)opened and 20586 # appended to by config.status. When coming back to configure, we 20587 # need to make the FD available again. 20588 if test "$no_create" != yes; then 20589 ac_cs_success=: 20590 ac_config_status_args= 20591 test "$silent" = yes && 20592 ac_config_status_args="$ac_config_status_args --quiet" 20593 exec 5>/dev/null 20594 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20595 exec 5>>config.log 20596 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20597 # would make configure fail if this is the last instruction. 20598 $ac_cs_success || as_fn_exit 1 20599 fi 20600 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20602 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20603 fi 20604 20605
Indexes created Wed Jul 01 00:25:26 UTC 2026