configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-siliconmotion 1.7.7. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/siliconmotion>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/siliconmotion 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-siliconmotion' 573 PACKAGE_TARNAME='xf86-video-siliconmotion' 574 PACKAGE_VERSION='1.7.7' 575 PACKAGE_STRING='xf86-video-siliconmotion 1.7.7' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/siliconmotion' 577 PACKAGE_URL='' 578 579 # 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But avoid the broken or 2358 # incompatible versions: 2359 # SysV /etc/install, /usr/sbin/install 2360 # SunOS /usr/etc/install 2361 # IRIX /sbin/install 2362 # AIX /bin/install 2363 # AmigaOS /C/install, which installs bootblocks on floppy discs 2364 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2365 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2366 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2367 # OS/2's system install, which has a completely different semantic 2368 # ./install, which can be erroneously created by make from ./install.sh. 2369 # Reject install programs that cannot install multiple files. 2370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2371 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2372 if test -z "$INSTALL"; then 2373 if ${ac_cv_path_install+:} false; then : 2374 $as_echo_n "(cached) " >&6 2375 else 2376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2377 for as_dir in $PATH 2378 do 2379 IFS=$as_save_IFS 2380 test -z "$as_dir" && as_dir=. 2381 # Account for people who put trailing slashes in PATH elements. 2382 case $as_dir/ in #(( 2383 ./ | .// | /[cC]/* | \ 2384 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2385 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2386 /usr/ucb/* ) ;; 2387 *) 2388 # OSF1 and SCO ODT 3.0 have their own names for install. 2389 # Don't use installbsd from OSF since it installs stuff as root 2390 # by default. 2391 for ac_prog in ginstall scoinst install; do 2392 for ac_exec_ext in '' $ac_executable_extensions; do 2393 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2394 if test $ac_prog = install && 2395 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2396 # AIX install. It has an incompatible calling convention. 2397 : 2398 elif test $ac_prog = install && 2399 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2400 # program-specific install script used by HP pwplus--don't use. 2401 : 2402 else 2403 rm -rf conftest.one conftest.two conftest.dir 2404 echo one > conftest.one 2405 echo two > conftest.two 2406 mkdir conftest.dir 2407 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2408 test -s conftest.one && test -s conftest.two && 2409 test -s conftest.dir/conftest.one && 2410 test -s conftest.dir/conftest.two 2411 then 2412 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2413 break 3 2414 fi 2415 fi 2416 fi 2417 done 2418 done 2419 ;; 2420 esac 2421 2422 done 2423 IFS=$as_save_IFS 2424 2425 rm -rf conftest.one conftest.two conftest.dir 2426 2427 fi 2428 if test "${ac_cv_path_install+set}" = set; then 2429 INSTALL=$ac_cv_path_install 2430 else 2431 # As a last resort, use the slow shell script. Don't cache a 2432 # value for INSTALL within a source directory, because that will 2433 # break other packages using the cache if that directory is 2434 # removed, or if the value is a relative name. 2435 INSTALL=$ac_install_sh 2436 fi 2437 fi 2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2439 $as_echo "$INSTALL" >&6; } 2440 2441 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2442 # It thinks the first close brace ends the variable substitution. 2443 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2444 2445 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2446 2447 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2448 2449 ac_ext=c 2450 ac_cpp='$CPP $CPPFLAGS' 2451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2453 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2454 if test -n "$ac_tool_prefix"; then 2455 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2456 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2458 $as_echo_n "checking for $ac_word... " >&6; } 2459 if ${ac_cv_prog_CC+:} false; then : 2460 $as_echo_n "(cached) " >&6 2461 else 2462 if test -n "$CC"; then 2463 ac_cv_prog_CC="$CC" # Let the user override the test. 2464 else 2465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2466 for as_dir in $PATH 2467 do 2468 IFS=$as_save_IFS 2469 test -z "$as_dir" && as_dir=. 2470 for ac_exec_ext in '' $ac_executable_extensions; do 2471 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2472 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2474 break 2 2475 fi 2476 done 2477 done 2478 IFS=$as_save_IFS 2479 2480 fi 2481 fi 2482 CC=$ac_cv_prog_CC 2483 if test -n "$CC"; then 2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2485 $as_echo "$CC" >&6; } 2486 else 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2488 $as_echo "no" >&6; } 2489 fi 2490 2491 2492 fi 2493 if test -z "$ac_cv_prog_CC"; then 2494 ac_ct_CC=$CC 2495 # Extract the first word of "gcc", so it can be a program name with args. 2496 set dummy gcc; ac_word=$2 2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2498 $as_echo_n "checking for $ac_word... " >&6; } 2499 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2500 $as_echo_n "(cached) " >&6 2501 else 2502 if test -n "$ac_ct_CC"; then 2503 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2504 else 2505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2506 for as_dir in $PATH 2507 do 2508 IFS=$as_save_IFS 2509 test -z "$as_dir" && as_dir=. 2510 for ac_exec_ext in '' $ac_executable_extensions; do 2511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2512 ac_cv_prog_ac_ct_CC="gcc" 2513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2514 break 2 2515 fi 2516 done 2517 done 2518 IFS=$as_save_IFS 2519 2520 fi 2521 fi 2522 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2523 if test -n "$ac_ct_CC"; then 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2525 $as_echo "$ac_ct_CC" >&6; } 2526 else 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2528 $as_echo "no" >&6; } 2529 fi 2530 2531 if test "x$ac_ct_CC" = x; then 2532 CC="" 2533 else 2534 case $cross_compiling:$ac_tool_warned in 2535 yes:) 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2537 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2538 ac_tool_warned=yes ;; 2539 esac 2540 CC=$ac_ct_CC 2541 fi 2542 else 2543 CC="$ac_cv_prog_CC" 2544 fi 2545 2546 if test -z "$CC"; then 2547 if test -n "$ac_tool_prefix"; then 2548 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2549 set dummy ${ac_tool_prefix}cc; ac_word=$2 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2551 $as_echo_n "checking for $ac_word... " >&6; } 2552 if ${ac_cv_prog_CC+:} false; then : 2553 $as_echo_n "(cached) " >&6 2554 else 2555 if test -n "$CC"; then 2556 ac_cv_prog_CC="$CC" # Let the user override the test. 2557 else 2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2559 for as_dir in $PATH 2560 do 2561 IFS=$as_save_IFS 2562 test -z "$as_dir" && as_dir=. 2563 for ac_exec_ext in '' $ac_executable_extensions; do 2564 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2565 ac_cv_prog_CC="${ac_tool_prefix}cc" 2566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2567 break 2 2568 fi 2569 done 2570 done 2571 IFS=$as_save_IFS 2572 2573 fi 2574 fi 2575 CC=$ac_cv_prog_CC 2576 if test -n "$CC"; then 2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2578 $as_echo "$CC" >&6; } 2579 else 2580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2581 $as_echo "no" >&6; } 2582 fi 2583 2584 2585 fi 2586 fi 2587 if test -z "$CC"; then 2588 # Extract the first word of "cc", so it can be a program name with args. 2589 set dummy cc; ac_word=$2 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2591 $as_echo_n "checking for $ac_word... " >&6; } 2592 if ${ac_cv_prog_CC+:} false; then : 2593 $as_echo_n "(cached) " >&6 2594 else 2595 if test -n "$CC"; then 2596 ac_cv_prog_CC="$CC" # Let the user override the test. 2597 else 2598 ac_prog_rejected=no 2599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2600 for as_dir in $PATH 2601 do 2602 IFS=$as_save_IFS 2603 test -z "$as_dir" && as_dir=. 2604 for ac_exec_ext in '' $ac_executable_extensions; do 2605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2606 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2607 ac_prog_rejected=yes 2608 continue 2609 fi 2610 ac_cv_prog_CC="cc" 2611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2612 break 2 2613 fi 2614 done 2615 done 2616 IFS=$as_save_IFS 2617 2618 if test $ac_prog_rejected = yes; then 2619 # We found a bogon in the path, so make sure we never use it. 2620 set dummy $ac_cv_prog_CC 2621 shift 2622 if test $# != 0; then 2623 # We chose a different compiler from the bogus one. 2624 # However, it has the same basename, so the bogon will be chosen 2625 # first if we set CC to just the basename; use the full file name. 2626 shift 2627 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2628 fi 2629 fi 2630 fi 2631 fi 2632 CC=$ac_cv_prog_CC 2633 if test -n "$CC"; then 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2635 $as_echo "$CC" >&6; } 2636 else 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2638 $as_echo "no" >&6; } 2639 fi 2640 2641 2642 fi 2643 if test -z "$CC"; then 2644 if test -n "$ac_tool_prefix"; then 2645 for ac_prog in cl.exe 2646 do 2647 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2648 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2650 $as_echo_n "checking for $ac_word... " >&6; } 2651 if ${ac_cv_prog_CC+:} false; then : 2652 $as_echo_n "(cached) " >&6 2653 else 2654 if test -n "$CC"; then 2655 ac_cv_prog_CC="$CC" # Let the user override the test. 2656 else 2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2658 for as_dir in $PATH 2659 do 2660 IFS=$as_save_IFS 2661 test -z "$as_dir" && as_dir=. 2662 for ac_exec_ext in '' $ac_executable_extensions; do 2663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2664 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2666 break 2 2667 fi 2668 done 2669 done 2670 IFS=$as_save_IFS 2671 2672 fi 2673 fi 2674 CC=$ac_cv_prog_CC 2675 if test -n "$CC"; then 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2677 $as_echo "$CC" >&6; } 2678 else 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2680 $as_echo "no" >&6; } 2681 fi 2682 2683 2684 test -n "$CC" && break 2685 done 2686 fi 2687 if test -z "$CC"; then 2688 ac_ct_CC=$CC 2689 for ac_prog in cl.exe 2690 do 2691 # Extract the first word of "$ac_prog", so it can be a program name with args. 2692 set dummy $ac_prog; ac_word=$2 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2694 $as_echo_n "checking for $ac_word... " >&6; } 2695 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2696 $as_echo_n "(cached) " >&6 2697 else 2698 if test -n "$ac_ct_CC"; then 2699 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2700 else 2701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2702 for as_dir in $PATH 2703 do 2704 IFS=$as_save_IFS 2705 test -z "$as_dir" && as_dir=. 2706 for ac_exec_ext in '' $ac_executable_extensions; do 2707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2708 ac_cv_prog_ac_ct_CC="$ac_prog" 2709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2710 break 2 2711 fi 2712 done 2713 done 2714 IFS=$as_save_IFS 2715 2716 fi 2717 fi 2718 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2719 if test -n "$ac_ct_CC"; then 2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2721 $as_echo "$ac_ct_CC" >&6; } 2722 else 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2724 $as_echo "no" >&6; } 2725 fi 2726 2727 2728 test -n "$ac_ct_CC" && break 2729 done 2730 2731 if test "x$ac_ct_CC" = x; then 2732 CC="" 2733 else 2734 case $cross_compiling:$ac_tool_warned in 2735 yes:) 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2738 ac_tool_warned=yes ;; 2739 esac 2740 CC=$ac_ct_CC 2741 fi 2742 fi 2743 2744 fi 2745 2746 2747 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2749 as_fn_error $? "no acceptable C compiler found in \$PATH 2750 See \`config.log' for more details" "$LINENO" 5; } 2751 2752 # Provide some information about the compiler. 2753 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2754 set X $ac_compile 2755 ac_compiler=$2 2756 for ac_option in --version -v -V -qversion; do 2757 { { ac_try="$ac_compiler $ac_option >&5" 2758 case "(($ac_try" in 2759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2760 *) ac_try_echo=$ac_try;; 2761 esac 2762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2763 $as_echo "$ac_try_echo"; } >&5 2764 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2765 ac_status=$? 2766 if test -s conftest.err; then 2767 sed '10a\ 2768 ... rest of stderr output deleted ... 2769 10q' conftest.err >conftest.er1 2770 cat conftest.er1 >&5 2771 fi 2772 rm -f conftest.er1 conftest.err 2773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2774 test $ac_status = 0; } 2775 done 2776 2777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2778 /* end confdefs.h. */ 2779 2780 int 2781 main () 2782 { 2783 2784 ; 2785 return 0; 2786 } 2787 _ACEOF 2788 ac_clean_files_save=$ac_clean_files 2789 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2790 # Try to create an executable without -o first, disregard a.out. 2791 # It will help us diagnose broken compilers, and finding out an intuition 2792 # of exeext. 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2794 $as_echo_n "checking whether the C compiler works... " >&6; } 2795 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2796 2797 # The possible output files: 2798 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2799 2800 ac_rmfiles= 2801 for ac_file in $ac_files 2802 do 2803 case $ac_file in 2804 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2805 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2806 esac 2807 done 2808 rm -f $ac_rmfiles 2809 2810 if { { ac_try="$ac_link_default" 2811 case "(($ac_try" in 2812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2813 *) ac_try_echo=$ac_try;; 2814 esac 2815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2816 $as_echo "$ac_try_echo"; } >&5 2817 (eval "$ac_link_default") 2>&5 2818 ac_status=$? 2819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2820 test $ac_status = 0; }; then : 2821 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2822 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2823 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2824 # so that the user can short-circuit this test for compilers unknown to 2825 # Autoconf. 2826 for ac_file in $ac_files '' 2827 do 2828 test -f "$ac_file" || continue 2829 case $ac_file in 2830 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2831 ;; 2832 [ab].out ) 2833 # We found the default executable, but exeext='' is most 2834 # certainly right. 2835 break;; 2836 *.* ) 2837 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2838 then :; else 2839 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2840 fi 2841 # We set ac_cv_exeext here because the later test for it is not 2842 # safe: cross compilers may not add the suffix if given an `-o' 2843 # argument, so we may need to know it at that point already. 2844 # Even if this section looks crufty: it has the advantage of 2845 # actually working. 2846 break;; 2847 * ) 2848 break;; 2849 esac 2850 done 2851 test "$ac_cv_exeext" = no && ac_cv_exeext= 2852 2853 else 2854 ac_file='' 2855 fi 2856 if test -z "$ac_file"; then : 2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2858 $as_echo "no" >&6; } 2859 $as_echo "$as_me: failed program was:" >&5 2860 sed 's/^/| /' conftest.$ac_ext >&5 2861 2862 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2863 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2864 as_fn_error 77 "C compiler cannot create executables 2865 See \`config.log' for more details" "$LINENO" 5; } 2866 else 2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2868 $as_echo "yes" >&6; } 2869 fi 2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2871 $as_echo_n "checking for C compiler default output file name... " >&6; } 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2873 $as_echo "$ac_file" >&6; } 2874 ac_exeext=$ac_cv_exeext 2875 2876 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2877 ac_clean_files=$ac_clean_files_save 2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2879 $as_echo_n "checking for suffix of executables... " >&6; } 2880 if { { ac_try="$ac_link" 2881 case "(($ac_try" in 2882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2883 *) ac_try_echo=$ac_try;; 2884 esac 2885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2886 $as_echo "$ac_try_echo"; } >&5 2887 (eval "$ac_link") 2>&5 2888 ac_status=$? 2889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2890 test $ac_status = 0; }; then : 2891 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2892 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2893 # work properly (i.e., refer to `conftest.exe'), while it won't with 2894 # `rm'. 2895 for ac_file in conftest.exe conftest conftest.*; do 2896 test -f "$ac_file" || continue 2897 case $ac_file in 2898 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2899 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2900 break;; 2901 * ) break;; 2902 esac 2903 done 2904 else 2905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2906 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2907 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2908 See \`config.log' for more details" "$LINENO" 5; } 2909 fi 2910 rm -f conftest conftest$ac_cv_exeext 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2912 $as_echo "$ac_cv_exeext" >&6; } 2913 2914 rm -f conftest.$ac_ext 2915 EXEEXT=$ac_cv_exeext 2916 ac_exeext=$EXEEXT 2917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2918 /* end confdefs.h. */ 2919 #include <stdio.h> 2920 int 2921 main () 2922 { 2923 FILE *f = fopen ("conftest.out", "w"); 2924 return ferror (f) || fclose (f) != 0; 2925 2926 ; 2927 return 0; 2928 } 2929 _ACEOF 2930 ac_clean_files="$ac_clean_files conftest.out" 2931 # Check that the compiler produces executables we can run. If not, either 2932 # the compiler is broken, or we cross compile. 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2934 $as_echo_n "checking whether we are cross compiling... " >&6; } 2935 if test "$cross_compiling" != yes; then 2936 { { ac_try="$ac_link" 2937 case "(($ac_try" in 2938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2939 *) ac_try_echo=$ac_try;; 2940 esac 2941 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2942 $as_echo "$ac_try_echo"; } >&5 2943 (eval "$ac_link") 2>&5 2944 ac_status=$? 2945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2946 test $ac_status = 0; } 2947 if { ac_try='./conftest$ac_cv_exeext' 2948 { { case "(($ac_try" in 2949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2950 *) ac_try_echo=$ac_try;; 2951 esac 2952 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2953 $as_echo "$ac_try_echo"; } >&5 2954 (eval "$ac_try") 2>&5 2955 ac_status=$? 2956 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2957 test $ac_status = 0; }; }; then 2958 cross_compiling=no 2959 else 2960 if test "$cross_compiling" = maybe; then 2961 cross_compiling=yes 2962 else 2963 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2964 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2965 as_fn_error $? "cannot run C compiled programs. 2966 If you meant to cross compile, use \`--host'. 2967 See \`config.log' for more details" "$LINENO" 5; } 2968 fi 2969 fi 2970 fi 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2972 $as_echo "$cross_compiling" >&6; } 2973 2974 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2975 ac_clean_files=$ac_clean_files_save 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2977 $as_echo_n "checking for suffix of object files... " >&6; } 2978 if ${ac_cv_objext+:} false; then : 2979 $as_echo_n "(cached) " >&6 2980 else 2981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2982 /* end confdefs.h. */ 2983 2984 int 2985 main () 2986 { 2987 2988 ; 2989 return 0; 2990 } 2991 _ACEOF 2992 rm -f conftest.o conftest.obj 2993 if { { ac_try="$ac_compile" 2994 case "(($ac_try" in 2995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2996 *) ac_try_echo=$ac_try;; 2997 esac 2998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2999 $as_echo "$ac_try_echo"; } >&5 3000 (eval "$ac_compile") 2>&5 3001 ac_status=$? 3002 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3003 test $ac_status = 0; }; then : 3004 for ac_file in conftest.o conftest.obj conftest.*; do 3005 test -f "$ac_file" || continue; 3006 case $ac_file in 3007 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3008 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3009 break;; 3010 esac 3011 done 3012 else 3013 $as_echo "$as_me: failed program was:" >&5 3014 sed 's/^/| /' conftest.$ac_ext >&5 3015 3016 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3017 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3018 as_fn_error $? "cannot compute suffix of object files: cannot compile 3019 See \`config.log' for more details" "$LINENO" 5; } 3020 fi 3021 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3022 fi 3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3024 $as_echo "$ac_cv_objext" >&6; } 3025 OBJEXT=$ac_cv_objext 3026 ac_objext=$OBJEXT 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3028 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3029 if ${ac_cv_c_compiler_gnu+:} false; then : 3030 $as_echo_n "(cached) " >&6 3031 else 3032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3033 /* end confdefs.h. */ 3034 3035 int 3036 main () 3037 { 3038 #ifndef __GNUC__ 3039 choke me 3040 #endif 3041 3042 ; 3043 return 0; 3044 } 3045 _ACEOF 3046 if ac_fn_c_try_compile "$LINENO"; then : 3047 ac_compiler_gnu=yes 3048 else 3049 ac_compiler_gnu=no 3050 fi 3051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3052 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3053 3054 fi 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3056 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3057 if test $ac_compiler_gnu = yes; then 3058 GCC=yes 3059 else 3060 GCC= 3061 fi 3062 ac_test_CFLAGS=${CFLAGS+set} 3063 ac_save_CFLAGS=$CFLAGS 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3065 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3066 if ${ac_cv_prog_cc_g+:} false; then : 3067 $as_echo_n "(cached) " >&6 3068 else 3069 ac_save_c_werror_flag=$ac_c_werror_flag 3070 ac_c_werror_flag=yes 3071 ac_cv_prog_cc_g=no 3072 CFLAGS="-g" 3073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3074 /* end confdefs.h. */ 3075 3076 int 3077 main () 3078 { 3079 3080 ; 3081 return 0; 3082 } 3083 _ACEOF 3084 if ac_fn_c_try_compile "$LINENO"; then : 3085 ac_cv_prog_cc_g=yes 3086 else 3087 CFLAGS="" 3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3089 /* end confdefs.h. */ 3090 3091 int 3092 main () 3093 { 3094 3095 ; 3096 return 0; 3097 } 3098 _ACEOF 3099 if ac_fn_c_try_compile "$LINENO"; then : 3100 3101 else 3102 ac_c_werror_flag=$ac_save_c_werror_flag 3103 CFLAGS="-g" 3104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3105 /* end confdefs.h. */ 3106 3107 int 3108 main () 3109 { 3110 3111 ; 3112 return 0; 3113 } 3114 _ACEOF 3115 if ac_fn_c_try_compile "$LINENO"; then : 3116 ac_cv_prog_cc_g=yes 3117 fi 3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3119 fi 3120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3121 fi 3122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3123 ac_c_werror_flag=$ac_save_c_werror_flag 3124 fi 3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3126 $as_echo "$ac_cv_prog_cc_g" >&6; } 3127 if test "$ac_test_CFLAGS" = set; then 3128 CFLAGS=$ac_save_CFLAGS 3129 elif test $ac_cv_prog_cc_g = yes; then 3130 if test "$GCC" = yes; then 3131 CFLAGS="-g -O2" 3132 else 3133 CFLAGS="-g" 3134 fi 3135 else 3136 if test "$GCC" = yes; then 3137 CFLAGS="-O2" 3138 else 3139 CFLAGS= 3140 fi 3141 fi 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3143 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3144 if ${ac_cv_prog_cc_c89+:} false; then : 3145 $as_echo_n "(cached) " >&6 3146 else 3147 ac_cv_prog_cc_c89=no 3148 ac_save_CC=$CC 3149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3150 /* end confdefs.h. */ 3151 #include <stdarg.h> 3152 #include <stdio.h> 3153 #include <sys/types.h> 3154 #include <sys/stat.h> 3155 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3156 struct buf { int x; }; 3157 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3158 static char *e (p, i) 3159 char **p; 3160 int i; 3161 { 3162 return p[i]; 3163 } 3164 static char *f (char * (*g) (char **, int), char **p, ...) 3165 { 3166 char *s; 3167 va_list v; 3168 va_start (v,p); 3169 s = g (p, va_arg (v,int)); 3170 va_end (v); 3171 return s; 3172 } 3173 3174 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3175 function prototypes and stuff, but not '\xHH' hex character constants. 3176 These don't provoke an error unfortunately, instead are silently treated 3177 as 'x'. The following induces an error, until -std is added to get 3178 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3179 array size at least. It's necessary to write '\x00'==0 to get something 3180 that's true only with -std. */ 3181 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3182 3183 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3184 inside strings and character constants. */ 3185 #define FOO(x) 'x' 3186 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3187 3188 int test (int i, double x); 3189 struct s1 {int (*f) (int a);}; 3190 struct s2 {int (*f) (double a);}; 3191 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3192 int argc; 3193 char **argv; 3194 int 3195 main () 3196 { 3197 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3198 ; 3199 return 0; 3200 } 3201 _ACEOF 3202 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3203 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3204 do 3205 CC="$ac_save_CC $ac_arg" 3206 if ac_fn_c_try_compile "$LINENO"; then : 3207 ac_cv_prog_cc_c89=$ac_arg 3208 fi 3209 rm -f core conftest.err conftest.$ac_objext 3210 test "x$ac_cv_prog_cc_c89" != "xno" && break 3211 done 3212 rm -f conftest.$ac_ext 3213 CC=$ac_save_CC 3214 3215 fi 3216 # AC_CACHE_VAL 3217 case "x$ac_cv_prog_cc_c89" in 3218 x) 3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3220 $as_echo "none needed" >&6; } ;; 3221 xno) 3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3223 $as_echo "unsupported" >&6; } ;; 3224 *) 3225 CC="$CC $ac_cv_prog_cc_c89" 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3227 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3228 esac 3229 if test "x$ac_cv_prog_cc_c89" != xno; then : 3230 3231 fi 3232 3233 ac_ext=c 3234 ac_cpp='$CPP $CPPFLAGS' 3235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3237 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3238 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3240 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3241 if ${ac_cv_prog_cc_c99+:} false; then : 3242 $as_echo_n "(cached) " >&6 3243 else 3244 ac_cv_prog_cc_c99=no 3245 ac_save_CC=$CC 3246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3247 /* end confdefs.h. */ 3248 #include <stdarg.h> 3249 #include <stdbool.h> 3250 #include <stdlib.h> 3251 #include <wchar.h> 3252 #include <stdio.h> 3253 3254 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3255 #define debug(...) fprintf (stderr, __VA_ARGS__) 3256 #define showlist(...) puts (#__VA_ARGS__) 3257 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3258 static void 3259 test_varargs_macros (void) 3260 { 3261 int x = 1234; 3262 int y = 5678; 3263 debug ("Flag"); 3264 debug ("X = %d\n", x); 3265 showlist (The first, second, and third items.); 3266 report (x>y, "x is %d but y is %d", x, y); 3267 } 3268 3269 // Check long long types. 3270 #define BIG64 18446744073709551615ull 3271 #define BIG32 4294967295ul 3272 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3273 #if !BIG_OK 3274 your preprocessor is broken; 3275 #endif 3276 #if BIG_OK 3277 #else 3278 your preprocessor is broken; 3279 #endif 3280 static long long int bignum = -9223372036854775807LL; 3281 static unsigned long long int ubignum = BIG64; 3282 3283 struct incomplete_array 3284 { 3285 int datasize; 3286 double data[]; 3287 }; 3288 3289 struct named_init { 3290 int number; 3291 const wchar_t *name; 3292 double average; 3293 }; 3294 3295 typedef const char *ccp; 3296 3297 static inline int 3298 test_restrict (ccp restrict text) 3299 { 3300 // See if C++-style comments work. 3301 // Iterate through items via the restricted pointer. 3302 // Also check for declarations in for loops. 3303 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3304 continue; 3305 return 0; 3306 } 3307 3308 // Check varargs and va_copy. 3309 static void 3310 test_varargs (const char *format, ...) 3311 { 3312 va_list args; 3313 va_start (args, format); 3314 va_list args_copy; 3315 va_copy (args_copy, args); 3316 3317 const char *str; 3318 int number; 3319 float fnumber; 3320 3321 while (*format) 3322 { 3323 switch (*format++) 3324 { 3325 case 's': // string 3326 str = va_arg (args_copy, const char *); 3327 break; 3328 case 'd': // int 3329 number = va_arg (args_copy, int); 3330 break; 3331 case 'f': // float 3332 fnumber = va_arg (args_copy, double); 3333 break; 3334 default: 3335 break; 3336 } 3337 } 3338 va_end (args_copy); 3339 va_end (args); 3340 } 3341 3342 int 3343 main () 3344 { 3345 3346 // Check bool. 3347 _Bool success = false; 3348 3349 // Check restrict. 3350 if (test_restrict ("String literal") == 0) 3351 success = true; 3352 char *restrict newvar = "Another string"; 3353 3354 // Check varargs. 3355 test_varargs ("s, d' f .", "string", 65, 34.234); 3356 test_varargs_macros (); 3357 3358 // Check flexible array members. 3359 struct incomplete_array *ia = 3360 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3361 ia->datasize = 10; 3362 for (int i = 0; i < ia->datasize; ++i) 3363 ia->data[i] = i * 1.234; 3364 3365 // Check named initializers. 3366 struct named_init ni = { 3367 .number = 34, 3368 .name = L"Test wide string", 3369 .average = 543.34343, 3370 }; 3371 3372 ni.number = 58; 3373 3374 int dynamic_array[ni.number]; 3375 dynamic_array[ni.number - 1] = 543; 3376 3377 // work around unused variable warnings 3378 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3379 || dynamic_array[ni.number - 1] != 543); 3380 3381 ; 3382 return 0; 3383 } 3384 _ACEOF 3385 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3386 do 3387 CC="$ac_save_CC $ac_arg" 3388 if ac_fn_c_try_compile "$LINENO"; then : 3389 ac_cv_prog_cc_c99=$ac_arg 3390 fi 3391 rm -f core conftest.err conftest.$ac_objext 3392 test "x$ac_cv_prog_cc_c99" != "xno" && break 3393 done 3394 rm -f conftest.$ac_ext 3395 CC=$ac_save_CC 3396 3397 fi 3398 # AC_CACHE_VAL 3399 case "x$ac_cv_prog_cc_c99" in 3400 x) 3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3402 $as_echo "none needed" >&6; } ;; 3403 xno) 3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3405 $as_echo "unsupported" >&6; } ;; 3406 *) 3407 CC="$CC $ac_cv_prog_cc_c99" 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3409 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3410 esac 3411 if test "x$ac_cv_prog_cc_c99" != xno; then : 3412 3413 fi 3414 3415 3416 3417 ac_ext=c 3418 ac_cpp='$CPP $CPPFLAGS' 3419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3421 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3423 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3424 # On Suns, sometimes $CPP names a directory. 3425 if test -n "$CPP" && test -d "$CPP"; then 3426 CPP= 3427 fi 3428 if test -z "$CPP"; then 3429 if ${ac_cv_prog_CPP+:} false; then : 3430 $as_echo_n "(cached) " >&6 3431 else 3432 # Double quotes because CPP needs to be expanded 3433 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3434 do 3435 ac_preproc_ok=false 3436 for ac_c_preproc_warn_flag in '' yes 3437 do 3438 # Use a header file that comes with gcc, so configuring glibc 3439 # with a fresh cross-compiler works. 3440 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3441 # <limits.h> exists even on freestanding compilers. 3442 # On the NeXT, cc -E runs the code through the compiler's parser, 3443 # not just through cpp. "Syntax error" is here to catch this case. 3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3445 /* end confdefs.h. */ 3446 #ifdef __STDC__ 3447 # include <limits.h> 3448 #else 3449 # include <assert.h> 3450 #endif 3451 Syntax error 3452 _ACEOF 3453 if ac_fn_c_try_cpp "$LINENO"; then : 3454 3455 else 3456 # Broken: fails on valid input. 3457 continue 3458 fi 3459 rm -f conftest.err conftest.i conftest.$ac_ext 3460 3461 # OK, works on sane cases. Now check whether nonexistent headers 3462 # can be detected and how. 3463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3464 /* end confdefs.h. */ 3465 #include <ac_nonexistent.h> 3466 _ACEOF 3467 if ac_fn_c_try_cpp "$LINENO"; then : 3468 # Broken: success on invalid input. 3469 continue 3470 else 3471 # Passes both tests. 3472 ac_preproc_ok=: 3473 break 3474 fi 3475 rm -f conftest.err conftest.i conftest.$ac_ext 3476 3477 done 3478 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3479 rm -f conftest.i conftest.err conftest.$ac_ext 3480 if $ac_preproc_ok; then : 3481 break 3482 fi 3483 3484 done 3485 ac_cv_prog_CPP=$CPP 3486 3487 fi 3488 CPP=$ac_cv_prog_CPP 3489 else 3490 ac_cv_prog_CPP=$CPP 3491 fi 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3493 $as_echo "$CPP" >&6; } 3494 ac_preproc_ok=false 3495 for ac_c_preproc_warn_flag in '' yes 3496 do 3497 # Use a header file that comes with gcc, so configuring glibc 3498 # with a fresh cross-compiler works. 3499 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3500 # <limits.h> exists even on freestanding compilers. 3501 # On the NeXT, cc -E runs the code through the compiler's parser, 3502 # not just through cpp. "Syntax error" is here to catch this case. 3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3504 /* end confdefs.h. */ 3505 #ifdef __STDC__ 3506 # include <limits.h> 3507 #else 3508 # include <assert.h> 3509 #endif 3510 Syntax error 3511 _ACEOF 3512 if ac_fn_c_try_cpp "$LINENO"; then : 3513 3514 else 3515 # Broken: fails on valid input. 3516 continue 3517 fi 3518 rm -f conftest.err conftest.i conftest.$ac_ext 3519 3520 # OK, works on sane cases. Now check whether nonexistent headers 3521 # can be detected and how. 3522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3523 /* end confdefs.h. */ 3524 #include <ac_nonexistent.h> 3525 _ACEOF 3526 if ac_fn_c_try_cpp "$LINENO"; then : 3527 # Broken: success on invalid input. 3528 continue 3529 else 3530 # Passes both tests. 3531 ac_preproc_ok=: 3532 break 3533 fi 3534 rm -f conftest.err conftest.i conftest.$ac_ext 3535 3536 done 3537 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3538 rm -f conftest.i conftest.err conftest.$ac_ext 3539 if $ac_preproc_ok; then : 3540 3541 else 3542 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3543 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3544 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3545 See \`config.log' for more details" "$LINENO" 5; } 3546 fi 3547 3548 ac_ext=c 3549 ac_cpp='$CPP $CPPFLAGS' 3550 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3551 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3552 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3553 3554 3555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3556 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3557 if ${ac_cv_path_GREP+:} false; then : 3558 $as_echo_n "(cached) " >&6 3559 else 3560 if test -z "$GREP"; then 3561 ac_path_GREP_found=false 3562 # Loop through the user's path and test for each of PROGNAME-LIST 3563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3564 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3565 do 3566 IFS=$as_save_IFS 3567 test -z "$as_dir" && as_dir=. 3568 for ac_prog in grep ggrep; do 3569 for ac_exec_ext in '' $ac_executable_extensions; do 3570 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3571 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3572 # Check for GNU ac_path_GREP and select it if it is found. 3573 # Check for GNU $ac_path_GREP 3574 case `"$ac_path_GREP" --version 2>&1` in 3575 *GNU*) 3576 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3577 *) 3578 ac_count=0 3579 $as_echo_n 0123456789 >"conftest.in" 3580 while : 3581 do 3582 cat "conftest.in" "conftest.in" >"conftest.tmp" 3583 mv "conftest.tmp" "conftest.in" 3584 cp "conftest.in" "conftest.nl" 3585 $as_echo 'GREP' >> "conftest.nl" 3586 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3587 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3588 as_fn_arith $ac_count + 1 && ac_count=$as_val 3589 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3590 # Best one so far, save it but keep looking for a better one 3591 ac_cv_path_GREP="$ac_path_GREP" 3592 ac_path_GREP_max=$ac_count 3593 fi 3594 # 10*(2^10) chars as input seems more than enough 3595 test $ac_count -gt 10 && break 3596 done 3597 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3598 esac 3599 3600 $ac_path_GREP_found && break 3 3601 done 3602 done 3603 done 3604 IFS=$as_save_IFS 3605 if test -z "$ac_cv_path_GREP"; then 3606 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3607 fi 3608 else 3609 ac_cv_path_GREP=$GREP 3610 fi 3611 3612 fi 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3614 $as_echo "$ac_cv_path_GREP" >&6; } 3615 GREP="$ac_cv_path_GREP" 3616 3617 3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3619 $as_echo_n "checking for egrep... " >&6; } 3620 if ${ac_cv_path_EGREP+:} false; then : 3621 $as_echo_n "(cached) " >&6 3622 else 3623 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3624 then ac_cv_path_EGREP="$GREP -E" 3625 else 3626 if test -z "$EGREP"; then 3627 ac_path_EGREP_found=false 3628 # Loop through the user's path and test for each of PROGNAME-LIST 3629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3630 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3631 do 3632 IFS=$as_save_IFS 3633 test -z "$as_dir" && as_dir=. 3634 for ac_prog in egrep; do 3635 for ac_exec_ext in '' $ac_executable_extensions; do 3636 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3637 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3638 # Check for GNU ac_path_EGREP and select it if it is found. 3639 # Check for GNU $ac_path_EGREP 3640 case `"$ac_path_EGREP" --version 2>&1` in 3641 *GNU*) 3642 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3643 *) 3644 ac_count=0 3645 $as_echo_n 0123456789 >"conftest.in" 3646 while : 3647 do 3648 cat "conftest.in" "conftest.in" >"conftest.tmp" 3649 mv "conftest.tmp" "conftest.in" 3650 cp "conftest.in" "conftest.nl" 3651 $as_echo 'EGREP' >> "conftest.nl" 3652 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3653 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3654 as_fn_arith $ac_count + 1 && ac_count=$as_val 3655 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3656 # Best one so far, save it but keep looking for a better one 3657 ac_cv_path_EGREP="$ac_path_EGREP" 3658 ac_path_EGREP_max=$ac_count 3659 fi 3660 # 10*(2^10) chars as input seems more than enough 3661 test $ac_count -gt 10 && break 3662 done 3663 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3664 esac 3665 3666 $ac_path_EGREP_found && break 3 3667 done 3668 done 3669 done 3670 IFS=$as_save_IFS 3671 if test -z "$ac_cv_path_EGREP"; then 3672 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3673 fi 3674 else 3675 ac_cv_path_EGREP=$EGREP 3676 fi 3677 3678 fi 3679 fi 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3681 $as_echo "$ac_cv_path_EGREP" >&6; } 3682 EGREP="$ac_cv_path_EGREP" 3683 3684 3685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3686 $as_echo_n "checking for ANSI C header files... " >&6; } 3687 if ${ac_cv_header_stdc+:} false; then : 3688 $as_echo_n "(cached) " >&6 3689 else 3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3691 /* end confdefs.h. */ 3692 #include <stdlib.h> 3693 #include <stdarg.h> 3694 #include <string.h> 3695 #include <float.h> 3696 3697 int 3698 main () 3699 { 3700 3701 ; 3702 return 0; 3703 } 3704 _ACEOF 3705 if ac_fn_c_try_compile "$LINENO"; then : 3706 ac_cv_header_stdc=yes 3707 else 3708 ac_cv_header_stdc=no 3709 fi 3710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3711 3712 if test $ac_cv_header_stdc = yes; then 3713 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3715 /* end confdefs.h. */ 3716 #include <string.h> 3717 3718 _ACEOF 3719 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3720 $EGREP "memchr" >/dev/null 2>&1; then : 3721 3722 else 3723 ac_cv_header_stdc=no 3724 fi 3725 rm -f conftest* 3726 3727 fi 3728 3729 if test $ac_cv_header_stdc = yes; then 3730 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3732 /* end confdefs.h. */ 3733 #include <stdlib.h> 3734 3735 _ACEOF 3736 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3737 $EGREP "free" >/dev/null 2>&1; then : 3738 3739 else 3740 ac_cv_header_stdc=no 3741 fi 3742 rm -f conftest* 3743 3744 fi 3745 3746 if test $ac_cv_header_stdc = yes; then 3747 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3748 if test "$cross_compiling" = yes; then : 3749 : 3750 else 3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3752 /* end confdefs.h. */ 3753 #include <ctype.h> 3754 #include <stdlib.h> 3755 #if ((' ' & 0x0FF) == 0x020) 3756 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3757 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3758 #else 3759 # define ISLOWER(c) \ 3760 (('a' <= (c) && (c) <= 'i') \ 3761 || ('j' <= (c) && (c) <= 'r') \ 3762 || ('s' <= (c) && (c) <= 'z')) 3763 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3764 #endif 3765 3766 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3767 int 3768 main () 3769 { 3770 int i; 3771 for (i = 0; i < 256; i++) 3772 if (XOR (islower (i), ISLOWER (i)) 3773 || toupper (i) != TOUPPER (i)) 3774 return 2; 3775 return 0; 3776 } 3777 _ACEOF 3778 if ac_fn_c_try_run "$LINENO"; then : 3779 3780 else 3781 ac_cv_header_stdc=no 3782 fi 3783 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3784 conftest.$ac_objext conftest.beam conftest.$ac_ext 3785 fi 3786 3787 fi 3788 fi 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3790 $as_echo "$ac_cv_header_stdc" >&6; } 3791 if test $ac_cv_header_stdc = yes; then 3792 3793 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3794 3795 fi 3796 3797 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3798 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3799 inttypes.h stdint.h unistd.h 3800 do : 3801 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3802 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3803 " 3804 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3805 cat >>confdefs.h <<_ACEOF 3806 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3807 _ACEOF 3808 3809 fi 3810 3811 done 3812 3813 3814 3815 3816 3817 3818 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 3819 if test "x$ac_cv_have_decl___clang__" = xyes; then : 3820 CLANGCC="yes" 3821 else 3822 CLANGCC="no" 3823 fi 3824 3825 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 3826 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 3827 INTELCC="yes" 3828 else 3829 INTELCC="no" 3830 fi 3831 3832 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 3833 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 3834 SUNCC="yes" 3835 else 3836 SUNCC="no" 3837 fi 3838 3839 3840 3841 3842 3843 3844 3845 3846 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3847 if test -n "$ac_tool_prefix"; then 3848 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3849 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3851 $as_echo_n "checking for $ac_word... " >&6; } 3852 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3853 $as_echo_n "(cached) " >&6 3854 else 3855 case $PKG_CONFIG in 3856 [\\/]* | ?:[\\/]*) 3857 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3858 ;; 3859 *) 3860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3861 for as_dir in $PATH 3862 do 3863 IFS=$as_save_IFS 3864 test -z "$as_dir" && as_dir=. 3865 for ac_exec_ext in '' $ac_executable_extensions; do 3866 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3867 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3869 break 2 3870 fi 3871 done 3872 done 3873 IFS=$as_save_IFS 3874 3875 ;; 3876 esac 3877 fi 3878 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3879 if test -n "$PKG_CONFIG"; then 3880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3881 $as_echo "$PKG_CONFIG" >&6; } 3882 else 3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3884 $as_echo "no" >&6; } 3885 fi 3886 3887 3888 fi 3889 if test -z "$ac_cv_path_PKG_CONFIG"; then 3890 ac_pt_PKG_CONFIG=$PKG_CONFIG 3891 # Extract the first word of "pkg-config", so it can be a program name with args. 3892 set dummy pkg-config; ac_word=$2 3893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3894 $as_echo_n "checking for $ac_word... " >&6; } 3895 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3896 $as_echo_n "(cached) " >&6 3897 else 3898 case $ac_pt_PKG_CONFIG in 3899 [\\/]* | ?:[\\/]*) 3900 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3901 ;; 3902 *) 3903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3904 for as_dir in $PATH 3905 do 3906 IFS=$as_save_IFS 3907 test -z "$as_dir" && as_dir=. 3908 for ac_exec_ext in '' $ac_executable_extensions; do 3909 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3910 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3912 break 2 3913 fi 3914 done 3915 done 3916 IFS=$as_save_IFS 3917 3918 ;; 3919 esac 3920 fi 3921 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 3922 if test -n "$ac_pt_PKG_CONFIG"; then 3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 3924 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 3925 else 3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3927 $as_echo "no" >&6; } 3928 fi 3929 3930 if test "x$ac_pt_PKG_CONFIG" = x; then 3931 PKG_CONFIG="" 3932 else 3933 case $cross_compiling:$ac_tool_warned in 3934 yes:) 3935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3937 ac_tool_warned=yes ;; 3938 esac 3939 PKG_CONFIG=$ac_pt_PKG_CONFIG 3940 fi 3941 else 3942 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 3943 fi 3944 3945 fi 3946 if test -n "$PKG_CONFIG"; then 3947 _pkg_min_version=0.9.0 3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 3949 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 3950 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3952 $as_echo "yes" >&6; } 3953 else 3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3955 $as_echo "no" >&6; } 3956 PKG_CONFIG="" 3957 fi 3958 fi 3959 # Make sure we can run config.sub. 3960 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3961 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3962 3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3964 $as_echo_n "checking build system type... " >&6; } 3965 if ${ac_cv_build+:} false; then : 3966 $as_echo_n "(cached) " >&6 3967 else 3968 ac_build_alias=$build_alias 3969 test "x$ac_build_alias" = x && 3970 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3971 test "x$ac_build_alias" = x && 3972 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3973 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3974 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3975 3976 fi 3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3978 $as_echo "$ac_cv_build" >&6; } 3979 case $ac_cv_build in 3980 *-*-*) ;; 3981 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3982 esac 3983 build=$ac_cv_build 3984 ac_save_IFS=$IFS; IFS='-' 3985 set x $ac_cv_build 3986 shift 3987 build_cpu=$1 3988 build_vendor=$2 3989 shift; shift 3990 # Remember, the first character of IFS is used to create $*, 3991 # except with old shells: 3992 build_os=$* 3993 IFS=$ac_save_IFS 3994 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3995 3996 3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3998 $as_echo_n "checking host system type... " >&6; } 3999 if ${ac_cv_host+:} false; then : 4000 $as_echo_n "(cached) " >&6 4001 else 4002 if test "x$host_alias" = x; then 4003 ac_cv_host=$ac_cv_build 4004 else 4005 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4006 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4007 fi 4008 4009 fi 4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4011 $as_echo "$ac_cv_host" >&6; } 4012 case $ac_cv_host in 4013 *-*-*) ;; 4014 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4015 esac 4016 host=$ac_cv_host 4017 ac_save_IFS=$IFS; IFS='-' 4018 set x $ac_cv_host 4019 shift 4020 host_cpu=$1 4021 host_vendor=$2 4022 shift; shift 4023 # Remember, the first character of IFS is used to create $*, 4024 # except with old shells: 4025 host_os=$* 4026 IFS=$ac_save_IFS 4027 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4028 4029 4030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4031 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4032 if ${ac_cv_path_SED+:} false; then : 4033 $as_echo_n "(cached) " >&6 4034 else 4035 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4036 for ac_i in 1 2 3 4 5 6 7; do 4037 ac_script="$ac_script$as_nl$ac_script" 4038 done 4039 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4040 { ac_script=; unset ac_script;} 4041 if test -z "$SED"; then 4042 ac_path_SED_found=false 4043 # Loop through the user's path and test for each of PROGNAME-LIST 4044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4045 for as_dir in $PATH 4046 do 4047 IFS=$as_save_IFS 4048 test -z "$as_dir" && as_dir=. 4049 for ac_prog in sed gsed; do 4050 for ac_exec_ext in '' $ac_executable_extensions; do 4051 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4052 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4053 # Check for GNU ac_path_SED and select it if it is found. 4054 # Check for GNU $ac_path_SED 4055 case `"$ac_path_SED" --version 2>&1` in 4056 *GNU*) 4057 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4058 *) 4059 ac_count=0 4060 $as_echo_n 0123456789 >"conftest.in" 4061 while : 4062 do 4063 cat "conftest.in" "conftest.in" >"conftest.tmp" 4064 mv "conftest.tmp" "conftest.in" 4065 cp "conftest.in" "conftest.nl" 4066 $as_echo '' >> "conftest.nl" 4067 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4068 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4069 as_fn_arith $ac_count + 1 && ac_count=$as_val 4070 if test $ac_count -gt ${ac_path_SED_max-0}; then 4071 # Best one so far, save it but keep looking for a better one 4072 ac_cv_path_SED="$ac_path_SED" 4073 ac_path_SED_max=$ac_count 4074 fi 4075 # 10*(2^10) chars as input seems more than enough 4076 test $ac_count -gt 10 && break 4077 done 4078 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4079 esac 4080 4081 $ac_path_SED_found && break 3 4082 done 4083 done 4084 done 4085 IFS=$as_save_IFS 4086 if test -z "$ac_cv_path_SED"; then 4087 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4088 fi 4089 else 4090 ac_cv_path_SED=$SED 4091 fi 4092 4093 fi 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4095 $as_echo "$ac_cv_path_SED" >&6; } 4096 SED="$ac_cv_path_SED" 4097 rm -f conftest.sed 4098 4099 4100 4101 4102 4103 4104 # Check whether --enable-selective-werror was given. 4105 if test "${enable_selective_werror+set}" = set; then : 4106 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4107 else 4108 SELECTIVE_WERROR=yes 4109 fi 4110 4111 4112 4113 4114 4115 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4116 if test "x$SUNCC" = "xyes"; then 4117 BASE_CFLAGS="-v" 4118 else 4119 BASE_CFLAGS="" 4120 fi 4121 4122 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 xorg_testset_save_CFLAGS="$CFLAGS" 4137 4138 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4141 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4142 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4143 $as_echo_n "(cached) " >&6 4144 else 4145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4146 /* end confdefs.h. */ 4147 int i; 4148 _ACEOF 4149 if ac_fn_c_try_compile "$LINENO"; then : 4150 xorg_cv_cc_flag_unknown_warning_option=yes 4151 else 4152 xorg_cv_cc_flag_unknown_warning_option=no 4153 fi 4154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4155 fi 4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4157 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4158 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4159 CFLAGS="$xorg_testset_save_CFLAGS" 4160 fi 4161 4162 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4165 fi 4166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4168 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4169 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4170 $as_echo_n "(cached) " >&6 4171 else 4172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4173 /* end confdefs.h. */ 4174 int i; 4175 _ACEOF 4176 if ac_fn_c_try_compile "$LINENO"; then : 4177 xorg_cv_cc_flag_unused_command_line_argument=yes 4178 else 4179 xorg_cv_cc_flag_unused_command_line_argument=no 4180 fi 4181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4182 fi 4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4184 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4185 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4186 CFLAGS="$xorg_testset_save_CFLAGS" 4187 fi 4188 4189 found="no" 4190 4191 if test $found = "no" ; then 4192 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4194 fi 4195 4196 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4198 fi 4199 4200 CFLAGS="$CFLAGS -Wall" 4201 4202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4203 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4204 cacheid=xorg_cv_cc_flag__Wall 4205 if eval \${$cacheid+:} false; then : 4206 $as_echo_n "(cached) " >&6 4207 else 4208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4209 /* end confdefs.h. */ 4210 int i; 4211 int 4212 main () 4213 { 4214 4215 ; 4216 return 0; 4217 } 4218 _ACEOF 4219 if ac_fn_c_try_link "$LINENO"; then : 4220 eval $cacheid=yes 4221 else 4222 eval $cacheid=no 4223 fi 4224 rm -f core conftest.err conftest.$ac_objext \ 4225 conftest$ac_exeext conftest.$ac_ext 4226 fi 4227 4228 4229 CFLAGS="$xorg_testset_save_CFLAGS" 4230 4231 eval supported=\$$cacheid 4232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4233 $as_echo "$supported" >&6; } 4234 if test "$supported" = "yes" ; then 4235 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4236 found="yes" 4237 fi 4238 fi 4239 4240 4241 4242 4243 4244 4245 4246 4247 4248 4249 4250 4251 4252 4253 4254 xorg_testset_save_CFLAGS="$CFLAGS" 4255 4256 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4259 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4260 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4261 $as_echo_n "(cached) " >&6 4262 else 4263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4264 /* end confdefs.h. */ 4265 int i; 4266 _ACEOF 4267 if ac_fn_c_try_compile "$LINENO"; then : 4268 xorg_cv_cc_flag_unknown_warning_option=yes 4269 else 4270 xorg_cv_cc_flag_unknown_warning_option=no 4271 fi 4272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4273 fi 4274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4275 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4276 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4277 CFLAGS="$xorg_testset_save_CFLAGS" 4278 fi 4279 4280 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4283 fi 4284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4286 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4287 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4288 $as_echo_n "(cached) " >&6 4289 else 4290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4291 /* end confdefs.h. */ 4292 int i; 4293 _ACEOF 4294 if ac_fn_c_try_compile "$LINENO"; then : 4295 xorg_cv_cc_flag_unused_command_line_argument=yes 4296 else 4297 xorg_cv_cc_flag_unused_command_line_argument=no 4298 fi 4299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4300 fi 4301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4302 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4303 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4304 CFLAGS="$xorg_testset_save_CFLAGS" 4305 fi 4306 4307 found="no" 4308 4309 if test $found = "no" ; then 4310 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4312 fi 4313 4314 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4316 fi 4317 4318 CFLAGS="$CFLAGS -Wpointer-arith" 4319 4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4321 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4322 cacheid=xorg_cv_cc_flag__Wpointer_arith 4323 if eval \${$cacheid+:} false; then : 4324 $as_echo_n "(cached) " >&6 4325 else 4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4327 /* end confdefs.h. */ 4328 int i; 4329 int 4330 main () 4331 { 4332 4333 ; 4334 return 0; 4335 } 4336 _ACEOF 4337 if ac_fn_c_try_link "$LINENO"; then : 4338 eval $cacheid=yes 4339 else 4340 eval $cacheid=no 4341 fi 4342 rm -f core conftest.err conftest.$ac_objext \ 4343 conftest$ac_exeext conftest.$ac_ext 4344 fi 4345 4346 4347 CFLAGS="$xorg_testset_save_CFLAGS" 4348 4349 eval supported=\$$cacheid 4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4351 $as_echo "$supported" >&6; } 4352 if test "$supported" = "yes" ; then 4353 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4354 found="yes" 4355 fi 4356 fi 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 4371 4372 xorg_testset_save_CFLAGS="$CFLAGS" 4373 4374 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4377 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4378 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4379 $as_echo_n "(cached) " >&6 4380 else 4381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4382 /* end confdefs.h. */ 4383 int i; 4384 _ACEOF 4385 if ac_fn_c_try_compile "$LINENO"; then : 4386 xorg_cv_cc_flag_unknown_warning_option=yes 4387 else 4388 xorg_cv_cc_flag_unknown_warning_option=no 4389 fi 4390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4391 fi 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4393 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4394 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4395 CFLAGS="$xorg_testset_save_CFLAGS" 4396 fi 4397 4398 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4401 fi 4402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4404 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4405 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4406 $as_echo_n "(cached) " >&6 4407 else 4408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4409 /* end confdefs.h. */ 4410 int i; 4411 _ACEOF 4412 if ac_fn_c_try_compile "$LINENO"; then : 4413 xorg_cv_cc_flag_unused_command_line_argument=yes 4414 else 4415 xorg_cv_cc_flag_unused_command_line_argument=no 4416 fi 4417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4418 fi 4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4420 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4421 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4422 CFLAGS="$xorg_testset_save_CFLAGS" 4423 fi 4424 4425 found="no" 4426 4427 if test $found = "no" ; then 4428 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4430 fi 4431 4432 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4434 fi 4435 4436 CFLAGS="$CFLAGS -Wmissing-declarations" 4437 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4439 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4440 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4441 if eval \${$cacheid+:} false; then : 4442 $as_echo_n "(cached) " >&6 4443 else 4444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4445 /* end confdefs.h. */ 4446 int i; 4447 int 4448 main () 4449 { 4450 4451 ; 4452 return 0; 4453 } 4454 _ACEOF 4455 if ac_fn_c_try_link "$LINENO"; then : 4456 eval $cacheid=yes 4457 else 4458 eval $cacheid=no 4459 fi 4460 rm -f core conftest.err conftest.$ac_objext \ 4461 conftest$ac_exeext conftest.$ac_ext 4462 fi 4463 4464 4465 CFLAGS="$xorg_testset_save_CFLAGS" 4466 4467 eval supported=\$$cacheid 4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4469 $as_echo "$supported" >&6; } 4470 if test "$supported" = "yes" ; then 4471 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4472 found="yes" 4473 fi 4474 fi 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 4490 xorg_testset_save_CFLAGS="$CFLAGS" 4491 4492 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4495 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4496 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4497 $as_echo_n "(cached) " >&6 4498 else 4499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4500 /* end confdefs.h. */ 4501 int i; 4502 _ACEOF 4503 if ac_fn_c_try_compile "$LINENO"; then : 4504 xorg_cv_cc_flag_unknown_warning_option=yes 4505 else 4506 xorg_cv_cc_flag_unknown_warning_option=no 4507 fi 4508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4509 fi 4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4511 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4512 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4513 CFLAGS="$xorg_testset_save_CFLAGS" 4514 fi 4515 4516 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4519 fi 4520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4522 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4523 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4524 $as_echo_n "(cached) " >&6 4525 else 4526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4527 /* end confdefs.h. */ 4528 int i; 4529 _ACEOF 4530 if ac_fn_c_try_compile "$LINENO"; then : 4531 xorg_cv_cc_flag_unused_command_line_argument=yes 4532 else 4533 xorg_cv_cc_flag_unused_command_line_argument=no 4534 fi 4535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4536 fi 4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4538 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4539 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4540 CFLAGS="$xorg_testset_save_CFLAGS" 4541 fi 4542 4543 found="no" 4544 4545 if test $found = "no" ; then 4546 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4548 fi 4549 4550 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4552 fi 4553 4554 CFLAGS="$CFLAGS -Wformat=2" 4555 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 4557 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 4558 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 4559 if eval \${$cacheid+:} false; then : 4560 $as_echo_n "(cached) " >&6 4561 else 4562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4563 /* end confdefs.h. */ 4564 int i; 4565 int 4566 main () 4567 { 4568 4569 ; 4570 return 0; 4571 } 4572 _ACEOF 4573 if ac_fn_c_try_link "$LINENO"; then : 4574 eval $cacheid=yes 4575 else 4576 eval $cacheid=no 4577 fi 4578 rm -f core conftest.err conftest.$ac_objext \ 4579 conftest$ac_exeext conftest.$ac_ext 4580 fi 4581 4582 4583 CFLAGS="$xorg_testset_save_CFLAGS" 4584 4585 eval supported=\$$cacheid 4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4587 $as_echo "$supported" >&6; } 4588 if test "$supported" = "yes" ; then 4589 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 4590 found="yes" 4591 fi 4592 fi 4593 4594 if test $found = "no" ; then 4595 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4597 fi 4598 4599 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4601 fi 4602 4603 CFLAGS="$CFLAGS -Wformat" 4604 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 4606 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 4607 cacheid=xorg_cv_cc_flag__Wformat 4608 if eval \${$cacheid+:} false; then : 4609 $as_echo_n "(cached) " >&6 4610 else 4611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4612 /* end confdefs.h. */ 4613 int i; 4614 int 4615 main () 4616 { 4617 4618 ; 4619 return 0; 4620 } 4621 _ACEOF 4622 if ac_fn_c_try_link "$LINENO"; then : 4623 eval $cacheid=yes 4624 else 4625 eval $cacheid=no 4626 fi 4627 rm -f core conftest.err conftest.$ac_objext \ 4628 conftest$ac_exeext conftest.$ac_ext 4629 fi 4630 4631 4632 CFLAGS="$xorg_testset_save_CFLAGS" 4633 4634 eval supported=\$$cacheid 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4636 $as_echo "$supported" >&6; } 4637 if test "$supported" = "yes" ; then 4638 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 4639 found="yes" 4640 fi 4641 fi 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651 4652 4653 4654 4655 4656 4657 4658 4659 xorg_testset_save_CFLAGS="$CFLAGS" 4660 4661 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4664 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4665 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4666 $as_echo_n "(cached) " >&6 4667 else 4668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4669 /* end confdefs.h. */ 4670 int i; 4671 _ACEOF 4672 if ac_fn_c_try_compile "$LINENO"; then : 4673 xorg_cv_cc_flag_unknown_warning_option=yes 4674 else 4675 xorg_cv_cc_flag_unknown_warning_option=no 4676 fi 4677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4678 fi 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4680 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4682 CFLAGS="$xorg_testset_save_CFLAGS" 4683 fi 4684 4685 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4688 fi 4689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4691 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4692 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4693 $as_echo_n "(cached) " >&6 4694 else 4695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4696 /* end confdefs.h. */ 4697 int i; 4698 _ACEOF 4699 if ac_fn_c_try_compile "$LINENO"; then : 4700 xorg_cv_cc_flag_unused_command_line_argument=yes 4701 else 4702 xorg_cv_cc_flag_unused_command_line_argument=no 4703 fi 4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4705 fi 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4707 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4709 CFLAGS="$xorg_testset_save_CFLAGS" 4710 fi 4711 4712 found="no" 4713 4714 if test $found = "no" ; then 4715 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4717 fi 4718 4719 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4721 fi 4722 4723 CFLAGS="$CFLAGS -Wstrict-prototypes" 4724 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4726 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 4727 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 4728 if eval \${$cacheid+:} false; then : 4729 $as_echo_n "(cached) " >&6 4730 else 4731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4732 /* end confdefs.h. */ 4733 int i; 4734 int 4735 main () 4736 { 4737 4738 ; 4739 return 0; 4740 } 4741 _ACEOF 4742 if ac_fn_c_try_link "$LINENO"; then : 4743 eval $cacheid=yes 4744 else 4745 eval $cacheid=no 4746 fi 4747 rm -f core conftest.err conftest.$ac_objext \ 4748 conftest$ac_exeext conftest.$ac_ext 4749 fi 4750 4751 4752 CFLAGS="$xorg_testset_save_CFLAGS" 4753 4754 eval supported=\$$cacheid 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4756 $as_echo "$supported" >&6; } 4757 if test "$supported" = "yes" ; then 4758 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4759 found="yes" 4760 fi 4761 fi 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 xorg_testset_save_CFLAGS="$CFLAGS" 4778 4779 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4782 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4783 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4784 $as_echo_n "(cached) " >&6 4785 else 4786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4787 /* end confdefs.h. */ 4788 int i; 4789 _ACEOF 4790 if ac_fn_c_try_compile "$LINENO"; then : 4791 xorg_cv_cc_flag_unknown_warning_option=yes 4792 else 4793 xorg_cv_cc_flag_unknown_warning_option=no 4794 fi 4795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4796 fi 4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4798 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4799 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4800 CFLAGS="$xorg_testset_save_CFLAGS" 4801 fi 4802 4803 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4806 fi 4807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4809 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4810 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4811 $as_echo_n "(cached) " >&6 4812 else 4813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4814 /* end confdefs.h. */ 4815 int i; 4816 _ACEOF 4817 if ac_fn_c_try_compile "$LINENO"; then : 4818 xorg_cv_cc_flag_unused_command_line_argument=yes 4819 else 4820 xorg_cv_cc_flag_unused_command_line_argument=no 4821 fi 4822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4823 fi 4824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4825 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4826 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4827 CFLAGS="$xorg_testset_save_CFLAGS" 4828 fi 4829 4830 found="no" 4831 4832 if test $found = "no" ; then 4833 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4835 fi 4836 4837 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4839 fi 4840 4841 CFLAGS="$CFLAGS -Wmissing-prototypes" 4842 4843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 4844 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 4845 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 4846 if eval \${$cacheid+:} false; then : 4847 $as_echo_n "(cached) " >&6 4848 else 4849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4850 /* end confdefs.h. */ 4851 int i; 4852 int 4853 main () 4854 { 4855 4856 ; 4857 return 0; 4858 } 4859 _ACEOF 4860 if ac_fn_c_try_link "$LINENO"; then : 4861 eval $cacheid=yes 4862 else 4863 eval $cacheid=no 4864 fi 4865 rm -f core conftest.err conftest.$ac_objext \ 4866 conftest$ac_exeext conftest.$ac_ext 4867 fi 4868 4869 4870 CFLAGS="$xorg_testset_save_CFLAGS" 4871 4872 eval supported=\$$cacheid 4873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4874 $as_echo "$supported" >&6; } 4875 if test "$supported" = "yes" ; then 4876 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 4877 found="yes" 4878 fi 4879 fi 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894 4895 xorg_testset_save_CFLAGS="$CFLAGS" 4896 4897 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4900 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4901 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4902 $as_echo_n "(cached) " >&6 4903 else 4904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4905 /* end confdefs.h. */ 4906 int i; 4907 _ACEOF 4908 if ac_fn_c_try_compile "$LINENO"; then : 4909 xorg_cv_cc_flag_unknown_warning_option=yes 4910 else 4911 xorg_cv_cc_flag_unknown_warning_option=no 4912 fi 4913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4914 fi 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4916 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4918 CFLAGS="$xorg_testset_save_CFLAGS" 4919 fi 4920 4921 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4924 fi 4925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4927 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4928 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4929 $as_echo_n "(cached) " >&6 4930 else 4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4932 /* end confdefs.h. */ 4933 int i; 4934 _ACEOF 4935 if ac_fn_c_try_compile "$LINENO"; then : 4936 xorg_cv_cc_flag_unused_command_line_argument=yes 4937 else 4938 xorg_cv_cc_flag_unused_command_line_argument=no 4939 fi 4940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4941 fi 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4943 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4944 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4945 CFLAGS="$xorg_testset_save_CFLAGS" 4946 fi 4947 4948 found="no" 4949 4950 if test $found = "no" ; then 4951 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4953 fi 4954 4955 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4957 fi 4958 4959 CFLAGS="$CFLAGS -Wnested-externs" 4960 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 4962 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 4963 cacheid=xorg_cv_cc_flag__Wnested_externs 4964 if eval \${$cacheid+:} false; then : 4965 $as_echo_n "(cached) " >&6 4966 else 4967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4968 /* end confdefs.h. */ 4969 int i; 4970 int 4971 main () 4972 { 4973 4974 ; 4975 return 0; 4976 } 4977 _ACEOF 4978 if ac_fn_c_try_link "$LINENO"; then : 4979 eval $cacheid=yes 4980 else 4981 eval $cacheid=no 4982 fi 4983 rm -f core conftest.err conftest.$ac_objext \ 4984 conftest$ac_exeext conftest.$ac_ext 4985 fi 4986 4987 4988 CFLAGS="$xorg_testset_save_CFLAGS" 4989 4990 eval supported=\$$cacheid 4991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4992 $as_echo "$supported" >&6; } 4993 if test "$supported" = "yes" ; then 4994 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 4995 found="yes" 4996 fi 4997 fi 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 xorg_testset_save_CFLAGS="$CFLAGS" 5014 5015 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5018 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5019 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5020 $as_echo_n "(cached) " >&6 5021 else 5022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5023 /* end confdefs.h. */ 5024 int i; 5025 _ACEOF 5026 if ac_fn_c_try_compile "$LINENO"; then : 5027 xorg_cv_cc_flag_unknown_warning_option=yes 5028 else 5029 xorg_cv_cc_flag_unknown_warning_option=no 5030 fi 5031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5032 fi 5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5034 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5035 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5036 CFLAGS="$xorg_testset_save_CFLAGS" 5037 fi 5038 5039 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5042 fi 5043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5045 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5046 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5047 $as_echo_n "(cached) " >&6 5048 else 5049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5050 /* end confdefs.h. */ 5051 int i; 5052 _ACEOF 5053 if ac_fn_c_try_compile "$LINENO"; then : 5054 xorg_cv_cc_flag_unused_command_line_argument=yes 5055 else 5056 xorg_cv_cc_flag_unused_command_line_argument=no 5057 fi 5058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5059 fi 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5061 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5062 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5063 CFLAGS="$xorg_testset_save_CFLAGS" 5064 fi 5065 5066 found="no" 5067 5068 if test $found = "no" ; then 5069 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5071 fi 5072 5073 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5075 fi 5076 5077 CFLAGS="$CFLAGS -Wbad-function-cast" 5078 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5080 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5081 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5082 if eval \${$cacheid+:} false; then : 5083 $as_echo_n "(cached) " >&6 5084 else 5085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5086 /* end confdefs.h. */ 5087 int i; 5088 int 5089 main () 5090 { 5091 5092 ; 5093 return 0; 5094 } 5095 _ACEOF 5096 if ac_fn_c_try_link "$LINENO"; then : 5097 eval $cacheid=yes 5098 else 5099 eval $cacheid=no 5100 fi 5101 rm -f core conftest.err conftest.$ac_objext \ 5102 conftest$ac_exeext conftest.$ac_ext 5103 fi 5104 5105 5106 CFLAGS="$xorg_testset_save_CFLAGS" 5107 5108 eval supported=\$$cacheid 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5110 $as_echo "$supported" >&6; } 5111 if test "$supported" = "yes" ; then 5112 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5113 found="yes" 5114 fi 5115 fi 5116 5117 5118 5119 5120 5121 5122 5123 5124 5125 5126 5127 5128 5129 5130 5131 xorg_testset_save_CFLAGS="$CFLAGS" 5132 5133 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5136 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5137 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5138 $as_echo_n "(cached) " >&6 5139 else 5140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5141 /* end confdefs.h. */ 5142 int i; 5143 _ACEOF 5144 if ac_fn_c_try_compile "$LINENO"; then : 5145 xorg_cv_cc_flag_unknown_warning_option=yes 5146 else 5147 xorg_cv_cc_flag_unknown_warning_option=no 5148 fi 5149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5150 fi 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5152 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5153 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5154 CFLAGS="$xorg_testset_save_CFLAGS" 5155 fi 5156 5157 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5160 fi 5161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5163 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5164 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5165 $as_echo_n "(cached) " >&6 5166 else 5167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5168 /* end confdefs.h. */ 5169 int i; 5170 _ACEOF 5171 if ac_fn_c_try_compile "$LINENO"; then : 5172 xorg_cv_cc_flag_unused_command_line_argument=yes 5173 else 5174 xorg_cv_cc_flag_unused_command_line_argument=no 5175 fi 5176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5177 fi 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5179 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5180 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5181 CFLAGS="$xorg_testset_save_CFLAGS" 5182 fi 5183 5184 found="no" 5185 5186 if test $found = "no" ; then 5187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5189 fi 5190 5191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5193 fi 5194 5195 CFLAGS="$CFLAGS -Wold-style-definition" 5196 5197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5198 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5199 cacheid=xorg_cv_cc_flag__Wold_style_definition 5200 if eval \${$cacheid+:} false; then : 5201 $as_echo_n "(cached) " >&6 5202 else 5203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5204 /* end confdefs.h. */ 5205 int i; 5206 int 5207 main () 5208 { 5209 5210 ; 5211 return 0; 5212 } 5213 _ACEOF 5214 if ac_fn_c_try_link "$LINENO"; then : 5215 eval $cacheid=yes 5216 else 5217 eval $cacheid=no 5218 fi 5219 rm -f core conftest.err conftest.$ac_objext \ 5220 conftest$ac_exeext conftest.$ac_ext 5221 fi 5222 5223 5224 CFLAGS="$xorg_testset_save_CFLAGS" 5225 5226 eval supported=\$$cacheid 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5228 $as_echo "$supported" >&6; } 5229 if test "$supported" = "yes" ; then 5230 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5231 found="yes" 5232 fi 5233 fi 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 xorg_testset_save_CFLAGS="$CFLAGS" 5250 5251 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5254 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5255 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5256 $as_echo_n "(cached) " >&6 5257 else 5258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5259 /* end confdefs.h. */ 5260 int i; 5261 _ACEOF 5262 if ac_fn_c_try_compile "$LINENO"; then : 5263 xorg_cv_cc_flag_unknown_warning_option=yes 5264 else 5265 xorg_cv_cc_flag_unknown_warning_option=no 5266 fi 5267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5268 fi 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5270 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5271 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5272 CFLAGS="$xorg_testset_save_CFLAGS" 5273 fi 5274 5275 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5278 fi 5279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5281 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5282 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5283 $as_echo_n "(cached) " >&6 5284 else 5285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5286 /* end confdefs.h. */ 5287 int i; 5288 _ACEOF 5289 if ac_fn_c_try_compile "$LINENO"; then : 5290 xorg_cv_cc_flag_unused_command_line_argument=yes 5291 else 5292 xorg_cv_cc_flag_unused_command_line_argument=no 5293 fi 5294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5295 fi 5296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5297 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5298 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5299 CFLAGS="$xorg_testset_save_CFLAGS" 5300 fi 5301 5302 found="no" 5303 5304 if test $found = "no" ; then 5305 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5307 fi 5308 5309 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5311 fi 5312 5313 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5314 5315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5316 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5317 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5318 if eval \${$cacheid+:} false; then : 5319 $as_echo_n "(cached) " >&6 5320 else 5321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5322 /* end confdefs.h. */ 5323 int i; 5324 int 5325 main () 5326 { 5327 5328 ; 5329 return 0; 5330 } 5331 _ACEOF 5332 if ac_fn_c_try_link "$LINENO"; then : 5333 eval $cacheid=yes 5334 else 5335 eval $cacheid=no 5336 fi 5337 rm -f core conftest.err conftest.$ac_objext \ 5338 conftest$ac_exeext conftest.$ac_ext 5339 fi 5340 5341 5342 CFLAGS="$xorg_testset_save_CFLAGS" 5343 5344 eval supported=\$$cacheid 5345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5346 $as_echo "$supported" >&6; } 5347 if test "$supported" = "yes" ; then 5348 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5349 found="yes" 5350 fi 5351 fi 5352 5353 5354 5355 5356 5357 # This chunk adds additional warnings that could catch undesired effects. 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 5371 xorg_testset_save_CFLAGS="$CFLAGS" 5372 5373 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5376 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5377 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5378 $as_echo_n "(cached) " >&6 5379 else 5380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5381 /* end confdefs.h. */ 5382 int i; 5383 _ACEOF 5384 if ac_fn_c_try_compile "$LINENO"; then : 5385 xorg_cv_cc_flag_unknown_warning_option=yes 5386 else 5387 xorg_cv_cc_flag_unknown_warning_option=no 5388 fi 5389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5390 fi 5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5392 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5393 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5394 CFLAGS="$xorg_testset_save_CFLAGS" 5395 fi 5396 5397 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5400 fi 5401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5403 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5404 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5405 $as_echo_n "(cached) " >&6 5406 else 5407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5408 /* end confdefs.h. */ 5409 int i; 5410 _ACEOF 5411 if ac_fn_c_try_compile "$LINENO"; then : 5412 xorg_cv_cc_flag_unused_command_line_argument=yes 5413 else 5414 xorg_cv_cc_flag_unused_command_line_argument=no 5415 fi 5416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5417 fi 5418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5419 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5420 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5421 CFLAGS="$xorg_testset_save_CFLAGS" 5422 fi 5423 5424 found="no" 5425 5426 if test $found = "no" ; then 5427 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5429 fi 5430 5431 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5433 fi 5434 5435 CFLAGS="$CFLAGS -Wunused" 5436 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5438 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5439 cacheid=xorg_cv_cc_flag__Wunused 5440 if eval \${$cacheid+:} false; then : 5441 $as_echo_n "(cached) " >&6 5442 else 5443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5444 /* end confdefs.h. */ 5445 int i; 5446 int 5447 main () 5448 { 5449 5450 ; 5451 return 0; 5452 } 5453 _ACEOF 5454 if ac_fn_c_try_link "$LINENO"; then : 5455 eval $cacheid=yes 5456 else 5457 eval $cacheid=no 5458 fi 5459 rm -f core conftest.err conftest.$ac_objext \ 5460 conftest$ac_exeext conftest.$ac_ext 5461 fi 5462 5463 5464 CFLAGS="$xorg_testset_save_CFLAGS" 5465 5466 eval supported=\$$cacheid 5467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5468 $as_echo "$supported" >&6; } 5469 if test "$supported" = "yes" ; then 5470 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5471 found="yes" 5472 fi 5473 fi 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 xorg_testset_save_CFLAGS="$CFLAGS" 5490 5491 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5494 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5495 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5496 $as_echo_n "(cached) " >&6 5497 else 5498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5499 /* end confdefs.h. */ 5500 int i; 5501 _ACEOF 5502 if ac_fn_c_try_compile "$LINENO"; then : 5503 xorg_cv_cc_flag_unknown_warning_option=yes 5504 else 5505 xorg_cv_cc_flag_unknown_warning_option=no 5506 fi 5507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5508 fi 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5510 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5512 CFLAGS="$xorg_testset_save_CFLAGS" 5513 fi 5514 5515 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5518 fi 5519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5521 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5522 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5523 $as_echo_n "(cached) " >&6 5524 else 5525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5526 /* end confdefs.h. */ 5527 int i; 5528 _ACEOF 5529 if ac_fn_c_try_compile "$LINENO"; then : 5530 xorg_cv_cc_flag_unused_command_line_argument=yes 5531 else 5532 xorg_cv_cc_flag_unused_command_line_argument=no 5533 fi 5534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5535 fi 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5537 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5539 CFLAGS="$xorg_testset_save_CFLAGS" 5540 fi 5541 5542 found="no" 5543 5544 if test $found = "no" ; then 5545 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5547 fi 5548 5549 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5551 fi 5552 5553 CFLAGS="$CFLAGS -Wuninitialized" 5554 5555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5556 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 5557 cacheid=xorg_cv_cc_flag__Wuninitialized 5558 if eval \${$cacheid+:} false; then : 5559 $as_echo_n "(cached) " >&6 5560 else 5561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5562 /* end confdefs.h. */ 5563 int i; 5564 int 5565 main () 5566 { 5567 5568 ; 5569 return 0; 5570 } 5571 _ACEOF 5572 if ac_fn_c_try_link "$LINENO"; then : 5573 eval $cacheid=yes 5574 else 5575 eval $cacheid=no 5576 fi 5577 rm -f core conftest.err conftest.$ac_objext \ 5578 conftest$ac_exeext conftest.$ac_ext 5579 fi 5580 5581 5582 CFLAGS="$xorg_testset_save_CFLAGS" 5583 5584 eval supported=\$$cacheid 5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5586 $as_echo "$supported" >&6; } 5587 if test "$supported" = "yes" ; then 5588 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5589 found="yes" 5590 fi 5591 fi 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 5607 xorg_testset_save_CFLAGS="$CFLAGS" 5608 5609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5612 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5613 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5614 $as_echo_n "(cached) " >&6 5615 else 5616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5617 /* end confdefs.h. */ 5618 int i; 5619 _ACEOF 5620 if ac_fn_c_try_compile "$LINENO"; then : 5621 xorg_cv_cc_flag_unknown_warning_option=yes 5622 else 5623 xorg_cv_cc_flag_unknown_warning_option=no 5624 fi 5625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5626 fi 5627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5628 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5630 CFLAGS="$xorg_testset_save_CFLAGS" 5631 fi 5632 5633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5636 fi 5637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5639 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5640 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5641 $as_echo_n "(cached) " >&6 5642 else 5643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5644 /* end confdefs.h. */ 5645 int i; 5646 _ACEOF 5647 if ac_fn_c_try_compile "$LINENO"; then : 5648 xorg_cv_cc_flag_unused_command_line_argument=yes 5649 else 5650 xorg_cv_cc_flag_unused_command_line_argument=no 5651 fi 5652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5653 fi 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5655 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5657 CFLAGS="$xorg_testset_save_CFLAGS" 5658 fi 5659 5660 found="no" 5661 5662 if test $found = "no" ; then 5663 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5665 fi 5666 5667 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5669 fi 5670 5671 CFLAGS="$CFLAGS -Wshadow" 5672 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5674 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 5675 cacheid=xorg_cv_cc_flag__Wshadow 5676 if eval \${$cacheid+:} false; then : 5677 $as_echo_n "(cached) " >&6 5678 else 5679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5680 /* end confdefs.h. */ 5681 int i; 5682 int 5683 main () 5684 { 5685 5686 ; 5687 return 0; 5688 } 5689 _ACEOF 5690 if ac_fn_c_try_link "$LINENO"; then : 5691 eval $cacheid=yes 5692 else 5693 eval $cacheid=no 5694 fi 5695 rm -f core conftest.err conftest.$ac_objext \ 5696 conftest$ac_exeext conftest.$ac_ext 5697 fi 5698 5699 5700 CFLAGS="$xorg_testset_save_CFLAGS" 5701 5702 eval supported=\$$cacheid 5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5704 $as_echo "$supported" >&6; } 5705 if test "$supported" = "yes" ; then 5706 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5707 found="yes" 5708 fi 5709 fi 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 xorg_testset_save_CFLAGS="$CFLAGS" 5726 5727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5732 $as_echo_n "(cached) " >&6 5733 else 5734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5735 /* end confdefs.h. */ 5736 int i; 5737 _ACEOF 5738 if ac_fn_c_try_compile "$LINENO"; then : 5739 xorg_cv_cc_flag_unknown_warning_option=yes 5740 else 5741 xorg_cv_cc_flag_unknown_warning_option=no 5742 fi 5743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5744 fi 5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5748 CFLAGS="$xorg_testset_save_CFLAGS" 5749 fi 5750 5751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5754 fi 5755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5759 $as_echo_n "(cached) " >&6 5760 else 5761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5762 /* end confdefs.h. */ 5763 int i; 5764 _ACEOF 5765 if ac_fn_c_try_compile "$LINENO"; then : 5766 xorg_cv_cc_flag_unused_command_line_argument=yes 5767 else 5768 xorg_cv_cc_flag_unused_command_line_argument=no 5769 fi 5770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5771 fi 5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5775 CFLAGS="$xorg_testset_save_CFLAGS" 5776 fi 5777 5778 found="no" 5779 5780 if test $found = "no" ; then 5781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5783 fi 5784 5785 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5787 fi 5788 5789 CFLAGS="$CFLAGS -Wcast-qual" 5790 5791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 5792 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 5793 cacheid=xorg_cv_cc_flag__Wcast_qual 5794 if eval \${$cacheid+:} false; then : 5795 $as_echo_n "(cached) " >&6 5796 else 5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5798 /* end confdefs.h. */ 5799 int i; 5800 int 5801 main () 5802 { 5803 5804 ; 5805 return 0; 5806 } 5807 _ACEOF 5808 if ac_fn_c_try_link "$LINENO"; then : 5809 eval $cacheid=yes 5810 else 5811 eval $cacheid=no 5812 fi 5813 rm -f core conftest.err conftest.$ac_objext \ 5814 conftest$ac_exeext conftest.$ac_ext 5815 fi 5816 5817 5818 CFLAGS="$xorg_testset_save_CFLAGS" 5819 5820 eval supported=\$$cacheid 5821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5822 $as_echo "$supported" >&6; } 5823 if test "$supported" = "yes" ; then 5824 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 5825 found="yes" 5826 fi 5827 fi 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 xorg_testset_save_CFLAGS="$CFLAGS" 5844 5845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5850 $as_echo_n "(cached) " >&6 5851 else 5852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5853 /* end confdefs.h. */ 5854 int i; 5855 _ACEOF 5856 if ac_fn_c_try_compile "$LINENO"; then : 5857 xorg_cv_cc_flag_unknown_warning_option=yes 5858 else 5859 xorg_cv_cc_flag_unknown_warning_option=no 5860 fi 5861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5862 fi 5863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5866 CFLAGS="$xorg_testset_save_CFLAGS" 5867 fi 5868 5869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5872 fi 5873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5877 $as_echo_n "(cached) " >&6 5878 else 5879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5880 /* end confdefs.h. */ 5881 int i; 5882 _ACEOF 5883 if ac_fn_c_try_compile "$LINENO"; then : 5884 xorg_cv_cc_flag_unused_command_line_argument=yes 5885 else 5886 xorg_cv_cc_flag_unused_command_line_argument=no 5887 fi 5888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5889 fi 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5893 CFLAGS="$xorg_testset_save_CFLAGS" 5894 fi 5895 5896 found="no" 5897 5898 if test $found = "no" ; then 5899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5901 fi 5902 5903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5905 fi 5906 5907 CFLAGS="$CFLAGS -Wmissing-noreturn" 5908 5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 5910 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 5911 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 5912 if eval \${$cacheid+:} false; then : 5913 $as_echo_n "(cached) " >&6 5914 else 5915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5916 /* end confdefs.h. */ 5917 int i; 5918 int 5919 main () 5920 { 5921 5922 ; 5923 return 0; 5924 } 5925 _ACEOF 5926 if ac_fn_c_try_link "$LINENO"; then : 5927 eval $cacheid=yes 5928 else 5929 eval $cacheid=no 5930 fi 5931 rm -f core conftest.err conftest.$ac_objext \ 5932 conftest$ac_exeext conftest.$ac_ext 5933 fi 5934 5935 5936 CFLAGS="$xorg_testset_save_CFLAGS" 5937 5938 eval supported=\$$cacheid 5939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5940 $as_echo "$supported" >&6; } 5941 if test "$supported" = "yes" ; then 5942 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 5943 found="yes" 5944 fi 5945 fi 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 xorg_testset_save_CFLAGS="$CFLAGS" 5962 5963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5968 $as_echo_n "(cached) " >&6 5969 else 5970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5971 /* end confdefs.h. */ 5972 int i; 5973 _ACEOF 5974 if ac_fn_c_try_compile "$LINENO"; then : 5975 xorg_cv_cc_flag_unknown_warning_option=yes 5976 else 5977 xorg_cv_cc_flag_unknown_warning_option=no 5978 fi 5979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5980 fi 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5984 CFLAGS="$xorg_testset_save_CFLAGS" 5985 fi 5986 5987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5990 fi 5991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5995 $as_echo_n "(cached) " >&6 5996 else 5997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5998 /* end confdefs.h. */ 5999 int i; 6000 _ACEOF 6001 if ac_fn_c_try_compile "$LINENO"; then : 6002 xorg_cv_cc_flag_unused_command_line_argument=yes 6003 else 6004 xorg_cv_cc_flag_unused_command_line_argument=no 6005 fi 6006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6007 fi 6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6011 CFLAGS="$xorg_testset_save_CFLAGS" 6012 fi 6013 6014 found="no" 6015 6016 if test $found = "no" ; then 6017 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6019 fi 6020 6021 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6023 fi 6024 6025 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6026 6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6028 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6029 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6030 if eval \${$cacheid+:} false; then : 6031 $as_echo_n "(cached) " >&6 6032 else 6033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6034 /* end confdefs.h. */ 6035 int i; 6036 int 6037 main () 6038 { 6039 6040 ; 6041 return 0; 6042 } 6043 _ACEOF 6044 if ac_fn_c_try_link "$LINENO"; then : 6045 eval $cacheid=yes 6046 else 6047 eval $cacheid=no 6048 fi 6049 rm -f core conftest.err conftest.$ac_objext \ 6050 conftest$ac_exeext conftest.$ac_ext 6051 fi 6052 6053 6054 CFLAGS="$xorg_testset_save_CFLAGS" 6055 6056 eval supported=\$$cacheid 6057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6058 $as_echo "$supported" >&6; } 6059 if test "$supported" = "yes" ; then 6060 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6061 found="yes" 6062 fi 6063 fi 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 xorg_testset_save_CFLAGS="$CFLAGS" 6080 6081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6086 $as_echo_n "(cached) " >&6 6087 else 6088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6089 /* end confdefs.h. */ 6090 int i; 6091 _ACEOF 6092 if ac_fn_c_try_compile "$LINENO"; then : 6093 xorg_cv_cc_flag_unknown_warning_option=yes 6094 else 6095 xorg_cv_cc_flag_unknown_warning_option=no 6096 fi 6097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6098 fi 6099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6102 CFLAGS="$xorg_testset_save_CFLAGS" 6103 fi 6104 6105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6108 fi 6109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6113 $as_echo_n "(cached) " >&6 6114 else 6115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6116 /* end confdefs.h. */ 6117 int i; 6118 _ACEOF 6119 if ac_fn_c_try_compile "$LINENO"; then : 6120 xorg_cv_cc_flag_unused_command_line_argument=yes 6121 else 6122 xorg_cv_cc_flag_unused_command_line_argument=no 6123 fi 6124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6125 fi 6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6129 CFLAGS="$xorg_testset_save_CFLAGS" 6130 fi 6131 6132 found="no" 6133 6134 if test $found = "no" ; then 6135 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6137 fi 6138 6139 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6141 fi 6142 6143 CFLAGS="$CFLAGS -Wredundant-decls" 6144 6145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6146 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6147 cacheid=xorg_cv_cc_flag__Wredundant_decls 6148 if eval \${$cacheid+:} false; then : 6149 $as_echo_n "(cached) " >&6 6150 else 6151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6152 /* end confdefs.h. */ 6153 int i; 6154 int 6155 main () 6156 { 6157 6158 ; 6159 return 0; 6160 } 6161 _ACEOF 6162 if ac_fn_c_try_link "$LINENO"; then : 6163 eval $cacheid=yes 6164 else 6165 eval $cacheid=no 6166 fi 6167 rm -f core conftest.err conftest.$ac_objext \ 6168 conftest$ac_exeext conftest.$ac_ext 6169 fi 6170 6171 6172 CFLAGS="$xorg_testset_save_CFLAGS" 6173 6174 eval supported=\$$cacheid 6175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6176 $as_echo "$supported" >&6; } 6177 if test "$supported" = "yes" ; then 6178 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6179 found="yes" 6180 fi 6181 fi 6182 6183 6184 6185 # These are currently disabled because they are noisy. They will be enabled 6186 # in the future once the codebase is sufficiently modernized to silence 6187 # them. For now, I don't want them to drown out the other warnings. 6188 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6189 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6190 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6191 6192 # Turn some warnings into errors, so we don't accidently get successful builds 6193 # when there are problems that should be fixed. 6194 6195 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 xorg_testset_save_CFLAGS="$CFLAGS" 6210 6211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6214 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6215 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6216 $as_echo_n "(cached) " >&6 6217 else 6218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6219 /* end confdefs.h. */ 6220 int i; 6221 _ACEOF 6222 if ac_fn_c_try_compile "$LINENO"; then : 6223 xorg_cv_cc_flag_unknown_warning_option=yes 6224 else 6225 xorg_cv_cc_flag_unknown_warning_option=no 6226 fi 6227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6228 fi 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6230 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6232 CFLAGS="$xorg_testset_save_CFLAGS" 6233 fi 6234 6235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6238 fi 6239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6241 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6242 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6243 $as_echo_n "(cached) " >&6 6244 else 6245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6246 /* end confdefs.h. */ 6247 int i; 6248 _ACEOF 6249 if ac_fn_c_try_compile "$LINENO"; then : 6250 xorg_cv_cc_flag_unused_command_line_argument=yes 6251 else 6252 xorg_cv_cc_flag_unused_command_line_argument=no 6253 fi 6254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6255 fi 6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6257 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6259 CFLAGS="$xorg_testset_save_CFLAGS" 6260 fi 6261 6262 found="no" 6263 6264 if test $found = "no" ; then 6265 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6267 fi 6268 6269 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6271 fi 6272 6273 CFLAGS="$CFLAGS -Werror=implicit" 6274 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6276 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6277 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6278 if eval \${$cacheid+:} false; then : 6279 $as_echo_n "(cached) " >&6 6280 else 6281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6282 /* end confdefs.h. */ 6283 int i; 6284 int 6285 main () 6286 { 6287 6288 ; 6289 return 0; 6290 } 6291 _ACEOF 6292 if ac_fn_c_try_link "$LINENO"; then : 6293 eval $cacheid=yes 6294 else 6295 eval $cacheid=no 6296 fi 6297 rm -f core conftest.err conftest.$ac_objext \ 6298 conftest$ac_exeext conftest.$ac_ext 6299 fi 6300 6301 6302 CFLAGS="$xorg_testset_save_CFLAGS" 6303 6304 eval supported=\$$cacheid 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6306 $as_echo "$supported" >&6; } 6307 if test "$supported" = "yes" ; then 6308 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6309 found="yes" 6310 fi 6311 fi 6312 6313 if test $found = "no" ; then 6314 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6316 fi 6317 6318 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6320 fi 6321 6322 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6323 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6325 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6326 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6327 if eval \${$cacheid+:} 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 int 6334 main () 6335 { 6336 6337 ; 6338 return 0; 6339 } 6340 _ACEOF 6341 if ac_fn_c_try_link "$LINENO"; then : 6342 eval $cacheid=yes 6343 else 6344 eval $cacheid=no 6345 fi 6346 rm -f core conftest.err conftest.$ac_objext \ 6347 conftest$ac_exeext conftest.$ac_ext 6348 fi 6349 6350 6351 CFLAGS="$xorg_testset_save_CFLAGS" 6352 6353 eval supported=\$$cacheid 6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6355 $as_echo "$supported" >&6; } 6356 if test "$supported" = "yes" ; then 6357 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6358 found="yes" 6359 fi 6360 fi 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 xorg_testset_save_CFLAGS="$CFLAGS" 6377 6378 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6381 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6382 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6383 $as_echo_n "(cached) " >&6 6384 else 6385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6386 /* end confdefs.h. */ 6387 int i; 6388 _ACEOF 6389 if ac_fn_c_try_compile "$LINENO"; then : 6390 xorg_cv_cc_flag_unknown_warning_option=yes 6391 else 6392 xorg_cv_cc_flag_unknown_warning_option=no 6393 fi 6394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6395 fi 6396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6397 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6398 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6399 CFLAGS="$xorg_testset_save_CFLAGS" 6400 fi 6401 6402 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6405 fi 6406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6408 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6409 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6410 $as_echo_n "(cached) " >&6 6411 else 6412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6413 /* end confdefs.h. */ 6414 int i; 6415 _ACEOF 6416 if ac_fn_c_try_compile "$LINENO"; then : 6417 xorg_cv_cc_flag_unused_command_line_argument=yes 6418 else 6419 xorg_cv_cc_flag_unused_command_line_argument=no 6420 fi 6421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6422 fi 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6424 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6425 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6426 CFLAGS="$xorg_testset_save_CFLAGS" 6427 fi 6428 6429 found="no" 6430 6431 if test $found = "no" ; then 6432 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6434 fi 6435 6436 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6438 fi 6439 6440 CFLAGS="$CFLAGS -Werror=nonnull" 6441 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6443 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6444 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 6445 if eval \${$cacheid+:} 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 int 6452 main () 6453 { 6454 6455 ; 6456 return 0; 6457 } 6458 _ACEOF 6459 if ac_fn_c_try_link "$LINENO"; then : 6460 eval $cacheid=yes 6461 else 6462 eval $cacheid=no 6463 fi 6464 rm -f core conftest.err conftest.$ac_objext \ 6465 conftest$ac_exeext conftest.$ac_ext 6466 fi 6467 6468 6469 CFLAGS="$xorg_testset_save_CFLAGS" 6470 6471 eval supported=\$$cacheid 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6473 $as_echo "$supported" >&6; } 6474 if test "$supported" = "yes" ; then 6475 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6476 found="yes" 6477 fi 6478 fi 6479 6480 6481 6482 6483 6484 6485 6486 6487 6488 6489 6490 6491 6492 6493 6494 xorg_testset_save_CFLAGS="$CFLAGS" 6495 6496 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6499 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6500 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6501 $as_echo_n "(cached) " >&6 6502 else 6503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6504 /* end confdefs.h. */ 6505 int i; 6506 _ACEOF 6507 if ac_fn_c_try_compile "$LINENO"; then : 6508 xorg_cv_cc_flag_unknown_warning_option=yes 6509 else 6510 xorg_cv_cc_flag_unknown_warning_option=no 6511 fi 6512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6513 fi 6514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6515 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6516 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6517 CFLAGS="$xorg_testset_save_CFLAGS" 6518 fi 6519 6520 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6523 fi 6524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6526 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6527 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6528 $as_echo_n "(cached) " >&6 6529 else 6530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6531 /* end confdefs.h. */ 6532 int i; 6533 _ACEOF 6534 if ac_fn_c_try_compile "$LINENO"; then : 6535 xorg_cv_cc_flag_unused_command_line_argument=yes 6536 else 6537 xorg_cv_cc_flag_unused_command_line_argument=no 6538 fi 6539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6540 fi 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6542 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6543 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6544 CFLAGS="$xorg_testset_save_CFLAGS" 6545 fi 6546 6547 found="no" 6548 6549 if test $found = "no" ; then 6550 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6552 fi 6553 6554 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6556 fi 6557 6558 CFLAGS="$CFLAGS -Werror=init-self" 6559 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6561 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 6562 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 6563 if eval \${$cacheid+:} 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 int 6570 main () 6571 { 6572 6573 ; 6574 return 0; 6575 } 6576 _ACEOF 6577 if ac_fn_c_try_link "$LINENO"; then : 6578 eval $cacheid=yes 6579 else 6580 eval $cacheid=no 6581 fi 6582 rm -f core conftest.err conftest.$ac_objext \ 6583 conftest$ac_exeext conftest.$ac_ext 6584 fi 6585 6586 6587 CFLAGS="$xorg_testset_save_CFLAGS" 6588 6589 eval supported=\$$cacheid 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6591 $as_echo "$supported" >&6; } 6592 if test "$supported" = "yes" ; then 6593 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6594 found="yes" 6595 fi 6596 fi 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 xorg_testset_save_CFLAGS="$CFLAGS" 6613 6614 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6617 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6618 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6619 $as_echo_n "(cached) " >&6 6620 else 6621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6622 /* end confdefs.h. */ 6623 int i; 6624 _ACEOF 6625 if ac_fn_c_try_compile "$LINENO"; then : 6626 xorg_cv_cc_flag_unknown_warning_option=yes 6627 else 6628 xorg_cv_cc_flag_unknown_warning_option=no 6629 fi 6630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6631 fi 6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6633 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6635 CFLAGS="$xorg_testset_save_CFLAGS" 6636 fi 6637 6638 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6641 fi 6642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6644 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6645 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6646 $as_echo_n "(cached) " >&6 6647 else 6648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6649 /* end confdefs.h. */ 6650 int i; 6651 _ACEOF 6652 if ac_fn_c_try_compile "$LINENO"; then : 6653 xorg_cv_cc_flag_unused_command_line_argument=yes 6654 else 6655 xorg_cv_cc_flag_unused_command_line_argument=no 6656 fi 6657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6658 fi 6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6660 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6662 CFLAGS="$xorg_testset_save_CFLAGS" 6663 fi 6664 6665 found="no" 6666 6667 if test $found = "no" ; then 6668 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6670 fi 6671 6672 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6674 fi 6675 6676 CFLAGS="$CFLAGS -Werror=main" 6677 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6679 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 6680 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 6681 if eval \${$cacheid+:} 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 int 6688 main () 6689 { 6690 6691 ; 6692 return 0; 6693 } 6694 _ACEOF 6695 if ac_fn_c_try_link "$LINENO"; then : 6696 eval $cacheid=yes 6697 else 6698 eval $cacheid=no 6699 fi 6700 rm -f core conftest.err conftest.$ac_objext \ 6701 conftest$ac_exeext conftest.$ac_ext 6702 fi 6703 6704 6705 CFLAGS="$xorg_testset_save_CFLAGS" 6706 6707 eval supported=\$$cacheid 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6709 $as_echo "$supported" >&6; } 6710 if test "$supported" = "yes" ; then 6711 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 6712 found="yes" 6713 fi 6714 fi 6715 6716 6717 6718 6719 6720 6721 6722 6723 6724 6725 6726 6727 6728 6729 6730 xorg_testset_save_CFLAGS="$CFLAGS" 6731 6732 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6735 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6736 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6737 $as_echo_n "(cached) " >&6 6738 else 6739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6740 /* end confdefs.h. */ 6741 int i; 6742 _ACEOF 6743 if ac_fn_c_try_compile "$LINENO"; then : 6744 xorg_cv_cc_flag_unknown_warning_option=yes 6745 else 6746 xorg_cv_cc_flag_unknown_warning_option=no 6747 fi 6748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6749 fi 6750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6751 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6753 CFLAGS="$xorg_testset_save_CFLAGS" 6754 fi 6755 6756 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6759 fi 6760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6762 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6763 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6764 $as_echo_n "(cached) " >&6 6765 else 6766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6767 /* end confdefs.h. */ 6768 int i; 6769 _ACEOF 6770 if ac_fn_c_try_compile "$LINENO"; then : 6771 xorg_cv_cc_flag_unused_command_line_argument=yes 6772 else 6773 xorg_cv_cc_flag_unused_command_line_argument=no 6774 fi 6775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6776 fi 6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6778 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6779 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6780 CFLAGS="$xorg_testset_save_CFLAGS" 6781 fi 6782 6783 found="no" 6784 6785 if test $found = "no" ; then 6786 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6788 fi 6789 6790 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6792 fi 6793 6794 CFLAGS="$CFLAGS -Werror=missing-braces" 6795 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 6797 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 6798 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 6799 if eval \${$cacheid+:} false; then : 6800 $as_echo_n "(cached) " >&6 6801 else 6802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6803 /* end confdefs.h. */ 6804 int i; 6805 int 6806 main () 6807 { 6808 6809 ; 6810 return 0; 6811 } 6812 _ACEOF 6813 if ac_fn_c_try_link "$LINENO"; then : 6814 eval $cacheid=yes 6815 else 6816 eval $cacheid=no 6817 fi 6818 rm -f core conftest.err conftest.$ac_objext \ 6819 conftest$ac_exeext conftest.$ac_ext 6820 fi 6821 6822 6823 CFLAGS="$xorg_testset_save_CFLAGS" 6824 6825 eval supported=\$$cacheid 6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6827 $as_echo "$supported" >&6; } 6828 if test "$supported" = "yes" ; then 6829 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 6830 found="yes" 6831 fi 6832 fi 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 xorg_testset_save_CFLAGS="$CFLAGS" 6849 6850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6853 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6854 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6855 $as_echo_n "(cached) " >&6 6856 else 6857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6858 /* end confdefs.h. */ 6859 int i; 6860 _ACEOF 6861 if ac_fn_c_try_compile "$LINENO"; then : 6862 xorg_cv_cc_flag_unknown_warning_option=yes 6863 else 6864 xorg_cv_cc_flag_unknown_warning_option=no 6865 fi 6866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6867 fi 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6869 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6871 CFLAGS="$xorg_testset_save_CFLAGS" 6872 fi 6873 6874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6877 fi 6878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6880 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6881 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6882 $as_echo_n "(cached) " >&6 6883 else 6884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6885 /* end confdefs.h. */ 6886 int i; 6887 _ACEOF 6888 if ac_fn_c_try_compile "$LINENO"; then : 6889 xorg_cv_cc_flag_unused_command_line_argument=yes 6890 else 6891 xorg_cv_cc_flag_unused_command_line_argument=no 6892 fi 6893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6894 fi 6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6896 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6898 CFLAGS="$xorg_testset_save_CFLAGS" 6899 fi 6900 6901 found="no" 6902 6903 if test $found = "no" ; then 6904 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6906 fi 6907 6908 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6910 fi 6911 6912 CFLAGS="$CFLAGS -Werror=sequence-point" 6913 6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 6915 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 6916 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 6917 if eval \${$cacheid+:} false; then : 6918 $as_echo_n "(cached) " >&6 6919 else 6920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6921 /* end confdefs.h. */ 6922 int i; 6923 int 6924 main () 6925 { 6926 6927 ; 6928 return 0; 6929 } 6930 _ACEOF 6931 if ac_fn_c_try_link "$LINENO"; then : 6932 eval $cacheid=yes 6933 else 6934 eval $cacheid=no 6935 fi 6936 rm -f core conftest.err conftest.$ac_objext \ 6937 conftest$ac_exeext conftest.$ac_ext 6938 fi 6939 6940 6941 CFLAGS="$xorg_testset_save_CFLAGS" 6942 6943 eval supported=\$$cacheid 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6945 $as_echo "$supported" >&6; } 6946 if test "$supported" = "yes" ; then 6947 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 6948 found="yes" 6949 fi 6950 fi 6951 6952 6953 6954 6955 6956 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 xorg_testset_save_CFLAGS="$CFLAGS" 6967 6968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6973 $as_echo_n "(cached) " >&6 6974 else 6975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6976 /* end confdefs.h. */ 6977 int i; 6978 _ACEOF 6979 if ac_fn_c_try_compile "$LINENO"; then : 6980 xorg_cv_cc_flag_unknown_warning_option=yes 6981 else 6982 xorg_cv_cc_flag_unknown_warning_option=no 6983 fi 6984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6985 fi 6986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6989 CFLAGS="$xorg_testset_save_CFLAGS" 6990 fi 6991 6992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6995 fi 6996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7000 $as_echo_n "(cached) " >&6 7001 else 7002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7003 /* end confdefs.h. */ 7004 int i; 7005 _ACEOF 7006 if ac_fn_c_try_compile "$LINENO"; then : 7007 xorg_cv_cc_flag_unused_command_line_argument=yes 7008 else 7009 xorg_cv_cc_flag_unused_command_line_argument=no 7010 fi 7011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7012 fi 7013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7016 CFLAGS="$xorg_testset_save_CFLAGS" 7017 fi 7018 7019 found="no" 7020 7021 if test $found = "no" ; then 7022 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7024 fi 7025 7026 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7028 fi 7029 7030 CFLAGS="$CFLAGS -Werror=return-type" 7031 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7033 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7034 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7035 if eval \${$cacheid+:} false; then : 7036 $as_echo_n "(cached) " >&6 7037 else 7038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7039 /* end confdefs.h. */ 7040 int i; 7041 int 7042 main () 7043 { 7044 7045 ; 7046 return 0; 7047 } 7048 _ACEOF 7049 if ac_fn_c_try_link "$LINENO"; then : 7050 eval $cacheid=yes 7051 else 7052 eval $cacheid=no 7053 fi 7054 rm -f core conftest.err conftest.$ac_objext \ 7055 conftest$ac_exeext conftest.$ac_ext 7056 fi 7057 7058 7059 CFLAGS="$xorg_testset_save_CFLAGS" 7060 7061 eval supported=\$$cacheid 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7063 $as_echo "$supported" >&6; } 7064 if test "$supported" = "yes" ; then 7065 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7066 found="yes" 7067 fi 7068 fi 7069 7070 if test $found = "no" ; then 7071 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7073 fi 7074 7075 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7077 fi 7078 7079 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7080 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7082 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7083 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7084 if eval \${$cacheid+:} false; then : 7085 $as_echo_n "(cached) " >&6 7086 else 7087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7088 /* end confdefs.h. */ 7089 int i; 7090 int 7091 main () 7092 { 7093 7094 ; 7095 return 0; 7096 } 7097 _ACEOF 7098 if ac_fn_c_try_link "$LINENO"; then : 7099 eval $cacheid=yes 7100 else 7101 eval $cacheid=no 7102 fi 7103 rm -f core conftest.err conftest.$ac_objext \ 7104 conftest$ac_exeext conftest.$ac_ext 7105 fi 7106 7107 7108 CFLAGS="$xorg_testset_save_CFLAGS" 7109 7110 eval supported=\$$cacheid 7111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7112 $as_echo "$supported" >&6; } 7113 if test "$supported" = "yes" ; then 7114 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7115 found="yes" 7116 fi 7117 fi 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133 xorg_testset_save_CFLAGS="$CFLAGS" 7134 7135 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7138 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7139 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7140 $as_echo_n "(cached) " >&6 7141 else 7142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7143 /* end confdefs.h. */ 7144 int i; 7145 _ACEOF 7146 if ac_fn_c_try_compile "$LINENO"; then : 7147 xorg_cv_cc_flag_unknown_warning_option=yes 7148 else 7149 xorg_cv_cc_flag_unknown_warning_option=no 7150 fi 7151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7152 fi 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7154 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7155 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7156 CFLAGS="$xorg_testset_save_CFLAGS" 7157 fi 7158 7159 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7162 fi 7163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7165 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7166 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7167 $as_echo_n "(cached) " >&6 7168 else 7169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7170 /* end confdefs.h. */ 7171 int i; 7172 _ACEOF 7173 if ac_fn_c_try_compile "$LINENO"; then : 7174 xorg_cv_cc_flag_unused_command_line_argument=yes 7175 else 7176 xorg_cv_cc_flag_unused_command_line_argument=no 7177 fi 7178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7179 fi 7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7181 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7182 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7183 CFLAGS="$xorg_testset_save_CFLAGS" 7184 fi 7185 7186 found="no" 7187 7188 if test $found = "no" ; then 7189 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7191 fi 7192 7193 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7195 fi 7196 7197 CFLAGS="$CFLAGS -Werror=trigraphs" 7198 7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7200 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7201 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7202 if eval \${$cacheid+:} false; then : 7203 $as_echo_n "(cached) " >&6 7204 else 7205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7206 /* end confdefs.h. */ 7207 int i; 7208 int 7209 main () 7210 { 7211 7212 ; 7213 return 0; 7214 } 7215 _ACEOF 7216 if ac_fn_c_try_link "$LINENO"; then : 7217 eval $cacheid=yes 7218 else 7219 eval $cacheid=no 7220 fi 7221 rm -f core conftest.err conftest.$ac_objext \ 7222 conftest$ac_exeext conftest.$ac_ext 7223 fi 7224 7225 7226 CFLAGS="$xorg_testset_save_CFLAGS" 7227 7228 eval supported=\$$cacheid 7229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7230 $as_echo "$supported" >&6; } 7231 if test "$supported" = "yes" ; then 7232 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7233 found="yes" 7234 fi 7235 fi 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 7249 7250 7251 xorg_testset_save_CFLAGS="$CFLAGS" 7252 7253 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7256 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7257 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7258 $as_echo_n "(cached) " >&6 7259 else 7260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7261 /* end confdefs.h. */ 7262 int i; 7263 _ACEOF 7264 if ac_fn_c_try_compile "$LINENO"; then : 7265 xorg_cv_cc_flag_unknown_warning_option=yes 7266 else 7267 xorg_cv_cc_flag_unknown_warning_option=no 7268 fi 7269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7270 fi 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7272 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7274 CFLAGS="$xorg_testset_save_CFLAGS" 7275 fi 7276 7277 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7280 fi 7281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7283 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7284 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7285 $as_echo_n "(cached) " >&6 7286 else 7287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7288 /* end confdefs.h. */ 7289 int i; 7290 _ACEOF 7291 if ac_fn_c_try_compile "$LINENO"; then : 7292 xorg_cv_cc_flag_unused_command_line_argument=yes 7293 else 7294 xorg_cv_cc_flag_unused_command_line_argument=no 7295 fi 7296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7297 fi 7298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7299 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7301 CFLAGS="$xorg_testset_save_CFLAGS" 7302 fi 7303 7304 found="no" 7305 7306 if test $found = "no" ; then 7307 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7309 fi 7310 7311 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7313 fi 7314 7315 CFLAGS="$CFLAGS -Werror=array-bounds" 7316 7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7318 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7319 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7320 if eval \${$cacheid+:} false; then : 7321 $as_echo_n "(cached) " >&6 7322 else 7323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7324 /* end confdefs.h. */ 7325 int i; 7326 int 7327 main () 7328 { 7329 7330 ; 7331 return 0; 7332 } 7333 _ACEOF 7334 if ac_fn_c_try_link "$LINENO"; then : 7335 eval $cacheid=yes 7336 else 7337 eval $cacheid=no 7338 fi 7339 rm -f core conftest.err conftest.$ac_objext \ 7340 conftest$ac_exeext conftest.$ac_ext 7341 fi 7342 7343 7344 CFLAGS="$xorg_testset_save_CFLAGS" 7345 7346 eval supported=\$$cacheid 7347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7348 $as_echo "$supported" >&6; } 7349 if test "$supported" = "yes" ; then 7350 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7351 found="yes" 7352 fi 7353 fi 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 xorg_testset_save_CFLAGS="$CFLAGS" 7370 7371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7374 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7375 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7376 $as_echo_n "(cached) " >&6 7377 else 7378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7379 /* end confdefs.h. */ 7380 int i; 7381 _ACEOF 7382 if ac_fn_c_try_compile "$LINENO"; then : 7383 xorg_cv_cc_flag_unknown_warning_option=yes 7384 else 7385 xorg_cv_cc_flag_unknown_warning_option=no 7386 fi 7387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7388 fi 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7390 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7392 CFLAGS="$xorg_testset_save_CFLAGS" 7393 fi 7394 7395 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7398 fi 7399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7401 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7402 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7403 $as_echo_n "(cached) " >&6 7404 else 7405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7406 /* end confdefs.h. */ 7407 int i; 7408 _ACEOF 7409 if ac_fn_c_try_compile "$LINENO"; then : 7410 xorg_cv_cc_flag_unused_command_line_argument=yes 7411 else 7412 xorg_cv_cc_flag_unused_command_line_argument=no 7413 fi 7414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7415 fi 7416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7417 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7419 CFLAGS="$xorg_testset_save_CFLAGS" 7420 fi 7421 7422 found="no" 7423 7424 if test $found = "no" ; then 7425 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7427 fi 7428 7429 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7431 fi 7432 7433 CFLAGS="$CFLAGS -Werror=write-strings" 7434 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7436 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7437 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 7438 if eval \${$cacheid+:} false; then : 7439 $as_echo_n "(cached) " >&6 7440 else 7441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7442 /* end confdefs.h. */ 7443 int i; 7444 int 7445 main () 7446 { 7447 7448 ; 7449 return 0; 7450 } 7451 _ACEOF 7452 if ac_fn_c_try_link "$LINENO"; then : 7453 eval $cacheid=yes 7454 else 7455 eval $cacheid=no 7456 fi 7457 rm -f core conftest.err conftest.$ac_objext \ 7458 conftest$ac_exeext conftest.$ac_ext 7459 fi 7460 7461 7462 CFLAGS="$xorg_testset_save_CFLAGS" 7463 7464 eval supported=\$$cacheid 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7466 $as_echo "$supported" >&6; } 7467 if test "$supported" = "yes" ; then 7468 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7469 found="yes" 7470 fi 7471 fi 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 xorg_testset_save_CFLAGS="$CFLAGS" 7488 7489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7494 $as_echo_n "(cached) " >&6 7495 else 7496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7497 /* end confdefs.h. */ 7498 int i; 7499 _ACEOF 7500 if ac_fn_c_try_compile "$LINENO"; then : 7501 xorg_cv_cc_flag_unknown_warning_option=yes 7502 else 7503 xorg_cv_cc_flag_unknown_warning_option=no 7504 fi 7505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7506 fi 7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7510 CFLAGS="$xorg_testset_save_CFLAGS" 7511 fi 7512 7513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7516 fi 7517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7521 $as_echo_n "(cached) " >&6 7522 else 7523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7524 /* end confdefs.h. */ 7525 int i; 7526 _ACEOF 7527 if ac_fn_c_try_compile "$LINENO"; then : 7528 xorg_cv_cc_flag_unused_command_line_argument=yes 7529 else 7530 xorg_cv_cc_flag_unused_command_line_argument=no 7531 fi 7532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7533 fi 7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7537 CFLAGS="$xorg_testset_save_CFLAGS" 7538 fi 7539 7540 found="no" 7541 7542 if test $found = "no" ; then 7543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7545 fi 7546 7547 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7549 fi 7550 7551 CFLAGS="$CFLAGS -Werror=address" 7552 7553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 7554 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 7555 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 7556 if eval \${$cacheid+:} false; then : 7557 $as_echo_n "(cached) " >&6 7558 else 7559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7560 /* end confdefs.h. */ 7561 int i; 7562 int 7563 main () 7564 { 7565 7566 ; 7567 return 0; 7568 } 7569 _ACEOF 7570 if ac_fn_c_try_link "$LINENO"; then : 7571 eval $cacheid=yes 7572 else 7573 eval $cacheid=no 7574 fi 7575 rm -f core conftest.err conftest.$ac_objext \ 7576 conftest$ac_exeext conftest.$ac_ext 7577 fi 7578 7579 7580 CFLAGS="$xorg_testset_save_CFLAGS" 7581 7582 eval supported=\$$cacheid 7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7584 $as_echo "$supported" >&6; } 7585 if test "$supported" = "yes" ; then 7586 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 7587 found="yes" 7588 fi 7589 fi 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 7604 7605 xorg_testset_save_CFLAGS="$CFLAGS" 7606 7607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7612 $as_echo_n "(cached) " >&6 7613 else 7614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7615 /* end confdefs.h. */ 7616 int i; 7617 _ACEOF 7618 if ac_fn_c_try_compile "$LINENO"; then : 7619 xorg_cv_cc_flag_unknown_warning_option=yes 7620 else 7621 xorg_cv_cc_flag_unknown_warning_option=no 7622 fi 7623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7624 fi 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7628 CFLAGS="$xorg_testset_save_CFLAGS" 7629 fi 7630 7631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7634 fi 7635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7639 $as_echo_n "(cached) " >&6 7640 else 7641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7642 /* end confdefs.h. */ 7643 int i; 7644 _ACEOF 7645 if ac_fn_c_try_compile "$LINENO"; then : 7646 xorg_cv_cc_flag_unused_command_line_argument=yes 7647 else 7648 xorg_cv_cc_flag_unused_command_line_argument=no 7649 fi 7650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7651 fi 7652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7655 CFLAGS="$xorg_testset_save_CFLAGS" 7656 fi 7657 7658 found="no" 7659 7660 if test $found = "no" ; then 7661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7663 fi 7664 7665 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7667 fi 7668 7669 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 7670 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 7672 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 7673 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 7674 if eval \${$cacheid+:} false; then : 7675 $as_echo_n "(cached) " >&6 7676 else 7677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7678 /* end confdefs.h. */ 7679 int i; 7680 int 7681 main () 7682 { 7683 7684 ; 7685 return 0; 7686 } 7687 _ACEOF 7688 if ac_fn_c_try_link "$LINENO"; then : 7689 eval $cacheid=yes 7690 else 7691 eval $cacheid=no 7692 fi 7693 rm -f core conftest.err conftest.$ac_objext \ 7694 conftest$ac_exeext conftest.$ac_ext 7695 fi 7696 7697 7698 CFLAGS="$xorg_testset_save_CFLAGS" 7699 7700 eval supported=\$$cacheid 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7702 $as_echo "$supported" >&6; } 7703 if test "$supported" = "yes" ; then 7704 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 7705 found="yes" 7706 fi 7707 fi 7708 7709 if test $found = "no" ; then 7710 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7712 fi 7713 7714 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7716 fi 7717 7718 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7719 7720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 7721 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 7722 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 7723 if eval \${$cacheid+:} false; then : 7724 $as_echo_n "(cached) " >&6 7725 else 7726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7727 /* end confdefs.h. */ 7728 int i; 7729 int 7730 main () 7731 { 7732 7733 ; 7734 return 0; 7735 } 7736 _ACEOF 7737 if ac_fn_c_try_link "$LINENO"; then : 7738 eval $cacheid=yes 7739 else 7740 eval $cacheid=no 7741 fi 7742 rm -f core conftest.err conftest.$ac_objext \ 7743 conftest$ac_exeext conftest.$ac_ext 7744 fi 7745 7746 7747 CFLAGS="$xorg_testset_save_CFLAGS" 7748 7749 eval supported=\$$cacheid 7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7751 $as_echo "$supported" >&6; } 7752 if test "$supported" = "yes" ; then 7753 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7754 found="yes" 7755 fi 7756 fi 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 7771 7772 xorg_testset_save_CFLAGS="$CFLAGS" 7773 7774 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7777 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7778 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7779 $as_echo_n "(cached) " >&6 7780 else 7781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7782 /* end confdefs.h. */ 7783 int i; 7784 _ACEOF 7785 if ac_fn_c_try_compile "$LINENO"; then : 7786 xorg_cv_cc_flag_unknown_warning_option=yes 7787 else 7788 xorg_cv_cc_flag_unknown_warning_option=no 7789 fi 7790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7791 fi 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7793 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7794 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7795 CFLAGS="$xorg_testset_save_CFLAGS" 7796 fi 7797 7798 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7801 fi 7802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7804 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7805 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7806 $as_echo_n "(cached) " >&6 7807 else 7808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7809 /* end confdefs.h. */ 7810 int i; 7811 _ACEOF 7812 if ac_fn_c_try_compile "$LINENO"; then : 7813 xorg_cv_cc_flag_unused_command_line_argument=yes 7814 else 7815 xorg_cv_cc_flag_unused_command_line_argument=no 7816 fi 7817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7818 fi 7819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7820 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7821 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7822 CFLAGS="$xorg_testset_save_CFLAGS" 7823 fi 7824 7825 found="no" 7826 7827 if test $found = "no" ; then 7828 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7830 fi 7831 7832 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7834 fi 7835 7836 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 7837 7838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 7839 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 7840 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 7841 if eval \${$cacheid+:} false; then : 7842 $as_echo_n "(cached) " >&6 7843 else 7844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7845 /* end confdefs.h. */ 7846 int i; 7847 int 7848 main () 7849 { 7850 7851 ; 7852 return 0; 7853 } 7854 _ACEOF 7855 if ac_fn_c_try_link "$LINENO"; then : 7856 eval $cacheid=yes 7857 else 7858 eval $cacheid=no 7859 fi 7860 rm -f core conftest.err conftest.$ac_objext \ 7861 conftest$ac_exeext conftest.$ac_ext 7862 fi 7863 7864 7865 CFLAGS="$xorg_testset_save_CFLAGS" 7866 7867 eval supported=\$$cacheid 7868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7869 $as_echo "$supported" >&6; } 7870 if test "$supported" = "yes" ; then 7871 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 7872 found="yes" 7873 fi 7874 fi 7875 7876 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 7877 else 7878 { $as_echo "$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 7879 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 xorg_testset_save_CFLAGS="$CFLAGS" 7894 7895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7898 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7899 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7900 $as_echo_n "(cached) " >&6 7901 else 7902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7903 /* end confdefs.h. */ 7904 int i; 7905 _ACEOF 7906 if ac_fn_c_try_compile "$LINENO"; then : 7907 xorg_cv_cc_flag_unknown_warning_option=yes 7908 else 7909 xorg_cv_cc_flag_unknown_warning_option=no 7910 fi 7911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7912 fi 7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7914 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7916 CFLAGS="$xorg_testset_save_CFLAGS" 7917 fi 7918 7919 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7922 fi 7923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7925 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7926 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7927 $as_echo_n "(cached) " >&6 7928 else 7929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7930 /* end confdefs.h. */ 7931 int i; 7932 _ACEOF 7933 if ac_fn_c_try_compile "$LINENO"; then : 7934 xorg_cv_cc_flag_unused_command_line_argument=yes 7935 else 7936 xorg_cv_cc_flag_unused_command_line_argument=no 7937 fi 7938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7939 fi 7940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7941 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7942 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7943 CFLAGS="$xorg_testset_save_CFLAGS" 7944 fi 7945 7946 found="no" 7947 7948 if test $found = "no" ; then 7949 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7951 fi 7952 7953 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7955 fi 7956 7957 CFLAGS="$CFLAGS -Wimplicit" 7958 7959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 7960 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 7961 cacheid=xorg_cv_cc_flag__Wimplicit 7962 if eval \${$cacheid+:} false; then : 7963 $as_echo_n "(cached) " >&6 7964 else 7965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7966 /* end confdefs.h. */ 7967 int i; 7968 int 7969 main () 7970 { 7971 7972 ; 7973 return 0; 7974 } 7975 _ACEOF 7976 if ac_fn_c_try_link "$LINENO"; then : 7977 eval $cacheid=yes 7978 else 7979 eval $cacheid=no 7980 fi 7981 rm -f core conftest.err conftest.$ac_objext \ 7982 conftest$ac_exeext conftest.$ac_ext 7983 fi 7984 7985 7986 CFLAGS="$xorg_testset_save_CFLAGS" 7987 7988 eval supported=\$$cacheid 7989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7990 $as_echo "$supported" >&6; } 7991 if test "$supported" = "yes" ; then 7992 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 7993 found="yes" 7994 fi 7995 fi 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 xorg_testset_save_CFLAGS="$CFLAGS" 8012 8013 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8016 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8017 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8018 $as_echo_n "(cached) " >&6 8019 else 8020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8021 /* end confdefs.h. */ 8022 int i; 8023 _ACEOF 8024 if ac_fn_c_try_compile "$LINENO"; then : 8025 xorg_cv_cc_flag_unknown_warning_option=yes 8026 else 8027 xorg_cv_cc_flag_unknown_warning_option=no 8028 fi 8029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8030 fi 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8032 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8034 CFLAGS="$xorg_testset_save_CFLAGS" 8035 fi 8036 8037 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8040 fi 8041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8043 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8044 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8045 $as_echo_n "(cached) " >&6 8046 else 8047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8048 /* end confdefs.h. */ 8049 int i; 8050 _ACEOF 8051 if ac_fn_c_try_compile "$LINENO"; then : 8052 xorg_cv_cc_flag_unused_command_line_argument=yes 8053 else 8054 xorg_cv_cc_flag_unused_command_line_argument=no 8055 fi 8056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8057 fi 8058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8059 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8060 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8061 CFLAGS="$xorg_testset_save_CFLAGS" 8062 fi 8063 8064 found="no" 8065 8066 if test $found = "no" ; then 8067 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8069 fi 8070 8071 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8073 fi 8074 8075 CFLAGS="$CFLAGS -Wnonnull" 8076 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8078 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8079 cacheid=xorg_cv_cc_flag__Wnonnull 8080 if eval \${$cacheid+:} false; then : 8081 $as_echo_n "(cached) " >&6 8082 else 8083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8084 /* end confdefs.h. */ 8085 int i; 8086 int 8087 main () 8088 { 8089 8090 ; 8091 return 0; 8092 } 8093 _ACEOF 8094 if ac_fn_c_try_link "$LINENO"; then : 8095 eval $cacheid=yes 8096 else 8097 eval $cacheid=no 8098 fi 8099 rm -f core conftest.err conftest.$ac_objext \ 8100 conftest$ac_exeext conftest.$ac_ext 8101 fi 8102 8103 8104 CFLAGS="$xorg_testset_save_CFLAGS" 8105 8106 eval supported=\$$cacheid 8107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8108 $as_echo "$supported" >&6; } 8109 if test "$supported" = "yes" ; then 8110 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8111 found="yes" 8112 fi 8113 fi 8114 8115 8116 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127 8128 8129 xorg_testset_save_CFLAGS="$CFLAGS" 8130 8131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8134 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8135 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8136 $as_echo_n "(cached) " >&6 8137 else 8138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8139 /* end confdefs.h. */ 8140 int i; 8141 _ACEOF 8142 if ac_fn_c_try_compile "$LINENO"; then : 8143 xorg_cv_cc_flag_unknown_warning_option=yes 8144 else 8145 xorg_cv_cc_flag_unknown_warning_option=no 8146 fi 8147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8148 fi 8149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8150 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8152 CFLAGS="$xorg_testset_save_CFLAGS" 8153 fi 8154 8155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8158 fi 8159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8161 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8162 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8163 $as_echo_n "(cached) " >&6 8164 else 8165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8166 /* end confdefs.h. */ 8167 int i; 8168 _ACEOF 8169 if ac_fn_c_try_compile "$LINENO"; then : 8170 xorg_cv_cc_flag_unused_command_line_argument=yes 8171 else 8172 xorg_cv_cc_flag_unused_command_line_argument=no 8173 fi 8174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8175 fi 8176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8177 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8178 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8179 CFLAGS="$xorg_testset_save_CFLAGS" 8180 fi 8181 8182 found="no" 8183 8184 if test $found = "no" ; then 8185 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8187 fi 8188 8189 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8191 fi 8192 8193 CFLAGS="$CFLAGS -Winit-self" 8194 8195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8196 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8197 cacheid=xorg_cv_cc_flag__Winit_self 8198 if eval \${$cacheid+:} false; then : 8199 $as_echo_n "(cached) " >&6 8200 else 8201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8202 /* end confdefs.h. */ 8203 int i; 8204 int 8205 main () 8206 { 8207 8208 ; 8209 return 0; 8210 } 8211 _ACEOF 8212 if ac_fn_c_try_link "$LINENO"; then : 8213 eval $cacheid=yes 8214 else 8215 eval $cacheid=no 8216 fi 8217 rm -f core conftest.err conftest.$ac_objext \ 8218 conftest$ac_exeext conftest.$ac_ext 8219 fi 8220 8221 8222 CFLAGS="$xorg_testset_save_CFLAGS" 8223 8224 eval supported=\$$cacheid 8225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8226 $as_echo "$supported" >&6; } 8227 if test "$supported" = "yes" ; then 8228 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8229 found="yes" 8230 fi 8231 fi 8232 8233 8234 8235 8236 8237 8238 8239 8240 8241 8242 8243 8244 8245 8246 8247 xorg_testset_save_CFLAGS="$CFLAGS" 8248 8249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8254 $as_echo_n "(cached) " >&6 8255 else 8256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8257 /* end confdefs.h. */ 8258 int i; 8259 _ACEOF 8260 if ac_fn_c_try_compile "$LINENO"; then : 8261 xorg_cv_cc_flag_unknown_warning_option=yes 8262 else 8263 xorg_cv_cc_flag_unknown_warning_option=no 8264 fi 8265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8266 fi 8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8270 CFLAGS="$xorg_testset_save_CFLAGS" 8271 fi 8272 8273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8276 fi 8277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8281 $as_echo_n "(cached) " >&6 8282 else 8283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8284 /* end confdefs.h. */ 8285 int i; 8286 _ACEOF 8287 if ac_fn_c_try_compile "$LINENO"; then : 8288 xorg_cv_cc_flag_unused_command_line_argument=yes 8289 else 8290 xorg_cv_cc_flag_unused_command_line_argument=no 8291 fi 8292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8293 fi 8294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8297 CFLAGS="$xorg_testset_save_CFLAGS" 8298 fi 8299 8300 found="no" 8301 8302 if test $found = "no" ; then 8303 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8305 fi 8306 8307 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8309 fi 8310 8311 CFLAGS="$CFLAGS -Wmain" 8312 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8314 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8315 cacheid=xorg_cv_cc_flag__Wmain 8316 if eval \${$cacheid+:} false; then : 8317 $as_echo_n "(cached) " >&6 8318 else 8319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8320 /* end confdefs.h. */ 8321 int i; 8322 int 8323 main () 8324 { 8325 8326 ; 8327 return 0; 8328 } 8329 _ACEOF 8330 if ac_fn_c_try_link "$LINENO"; then : 8331 eval $cacheid=yes 8332 else 8333 eval $cacheid=no 8334 fi 8335 rm -f core conftest.err conftest.$ac_objext \ 8336 conftest$ac_exeext conftest.$ac_ext 8337 fi 8338 8339 8340 CFLAGS="$xorg_testset_save_CFLAGS" 8341 8342 eval supported=\$$cacheid 8343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8344 $as_echo "$supported" >&6; } 8345 if test "$supported" = "yes" ; then 8346 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8347 found="yes" 8348 fi 8349 fi 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 8365 xorg_testset_save_CFLAGS="$CFLAGS" 8366 8367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8372 $as_echo_n "(cached) " >&6 8373 else 8374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8375 /* end confdefs.h. */ 8376 int i; 8377 _ACEOF 8378 if ac_fn_c_try_compile "$LINENO"; then : 8379 xorg_cv_cc_flag_unknown_warning_option=yes 8380 else 8381 xorg_cv_cc_flag_unknown_warning_option=no 8382 fi 8383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8384 fi 8385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8388 CFLAGS="$xorg_testset_save_CFLAGS" 8389 fi 8390 8391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8394 fi 8395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8399 $as_echo_n "(cached) " >&6 8400 else 8401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8402 /* end confdefs.h. */ 8403 int i; 8404 _ACEOF 8405 if ac_fn_c_try_compile "$LINENO"; then : 8406 xorg_cv_cc_flag_unused_command_line_argument=yes 8407 else 8408 xorg_cv_cc_flag_unused_command_line_argument=no 8409 fi 8410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8411 fi 8412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8415 CFLAGS="$xorg_testset_save_CFLAGS" 8416 fi 8417 8418 found="no" 8419 8420 if test $found = "no" ; then 8421 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8423 fi 8424 8425 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8427 fi 8428 8429 CFLAGS="$CFLAGS -Wmissing-braces" 8430 8431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8432 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8433 cacheid=xorg_cv_cc_flag__Wmissing_braces 8434 if eval \${$cacheid+:} false; then : 8435 $as_echo_n "(cached) " >&6 8436 else 8437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8438 /* end confdefs.h. */ 8439 int i; 8440 int 8441 main () 8442 { 8443 8444 ; 8445 return 0; 8446 } 8447 _ACEOF 8448 if ac_fn_c_try_link "$LINENO"; then : 8449 eval $cacheid=yes 8450 else 8451 eval $cacheid=no 8452 fi 8453 rm -f core conftest.err conftest.$ac_objext \ 8454 conftest$ac_exeext conftest.$ac_ext 8455 fi 8456 8457 8458 CFLAGS="$xorg_testset_save_CFLAGS" 8459 8460 eval supported=\$$cacheid 8461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8462 $as_echo "$supported" >&6; } 8463 if test "$supported" = "yes" ; then 8464 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8465 found="yes" 8466 fi 8467 fi 8468 8469 8470 8471 8472 8473 8474 8475 8476 8477 8478 8479 8480 8481 8482 8483 xorg_testset_save_CFLAGS="$CFLAGS" 8484 8485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8490 $as_echo_n "(cached) " >&6 8491 else 8492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8493 /* end confdefs.h. */ 8494 int i; 8495 _ACEOF 8496 if ac_fn_c_try_compile "$LINENO"; then : 8497 xorg_cv_cc_flag_unknown_warning_option=yes 8498 else 8499 xorg_cv_cc_flag_unknown_warning_option=no 8500 fi 8501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8502 fi 8503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8506 CFLAGS="$xorg_testset_save_CFLAGS" 8507 fi 8508 8509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8512 fi 8513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8517 $as_echo_n "(cached) " >&6 8518 else 8519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8520 /* end confdefs.h. */ 8521 int i; 8522 _ACEOF 8523 if ac_fn_c_try_compile "$LINENO"; then : 8524 xorg_cv_cc_flag_unused_command_line_argument=yes 8525 else 8526 xorg_cv_cc_flag_unused_command_line_argument=no 8527 fi 8528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8529 fi 8530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8533 CFLAGS="$xorg_testset_save_CFLAGS" 8534 fi 8535 8536 found="no" 8537 8538 if test $found = "no" ; then 8539 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8541 fi 8542 8543 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8545 fi 8546 8547 CFLAGS="$CFLAGS -Wsequence-point" 8548 8549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 8550 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 8551 cacheid=xorg_cv_cc_flag__Wsequence_point 8552 if eval \${$cacheid+:} false; then : 8553 $as_echo_n "(cached) " >&6 8554 else 8555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8556 /* end confdefs.h. */ 8557 int i; 8558 int 8559 main () 8560 { 8561 8562 ; 8563 return 0; 8564 } 8565 _ACEOF 8566 if ac_fn_c_try_link "$LINENO"; then : 8567 eval $cacheid=yes 8568 else 8569 eval $cacheid=no 8570 fi 8571 rm -f core conftest.err conftest.$ac_objext \ 8572 conftest$ac_exeext conftest.$ac_ext 8573 fi 8574 8575 8576 CFLAGS="$xorg_testset_save_CFLAGS" 8577 8578 eval supported=\$$cacheid 8579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8580 $as_echo "$supported" >&6; } 8581 if test "$supported" = "yes" ; then 8582 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 8583 found="yes" 8584 fi 8585 fi 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 xorg_testset_save_CFLAGS="$CFLAGS" 8602 8603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8608 $as_echo_n "(cached) " >&6 8609 else 8610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8611 /* end confdefs.h. */ 8612 int i; 8613 _ACEOF 8614 if ac_fn_c_try_compile "$LINENO"; then : 8615 xorg_cv_cc_flag_unknown_warning_option=yes 8616 else 8617 xorg_cv_cc_flag_unknown_warning_option=no 8618 fi 8619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8620 fi 8621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8624 CFLAGS="$xorg_testset_save_CFLAGS" 8625 fi 8626 8627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8630 fi 8631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8635 $as_echo_n "(cached) " >&6 8636 else 8637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8638 /* end confdefs.h. */ 8639 int i; 8640 _ACEOF 8641 if ac_fn_c_try_compile "$LINENO"; then : 8642 xorg_cv_cc_flag_unused_command_line_argument=yes 8643 else 8644 xorg_cv_cc_flag_unused_command_line_argument=no 8645 fi 8646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8647 fi 8648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8651 CFLAGS="$xorg_testset_save_CFLAGS" 8652 fi 8653 8654 found="no" 8655 8656 if test $found = "no" ; then 8657 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8659 fi 8660 8661 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8663 fi 8664 8665 CFLAGS="$CFLAGS -Wreturn-type" 8666 8667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 8668 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 8669 cacheid=xorg_cv_cc_flag__Wreturn_type 8670 if eval \${$cacheid+:} false; then : 8671 $as_echo_n "(cached) " >&6 8672 else 8673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8674 /* end confdefs.h. */ 8675 int i; 8676 int 8677 main () 8678 { 8679 8680 ; 8681 return 0; 8682 } 8683 _ACEOF 8684 if ac_fn_c_try_link "$LINENO"; then : 8685 eval $cacheid=yes 8686 else 8687 eval $cacheid=no 8688 fi 8689 rm -f core conftest.err conftest.$ac_objext \ 8690 conftest$ac_exeext conftest.$ac_ext 8691 fi 8692 8693 8694 CFLAGS="$xorg_testset_save_CFLAGS" 8695 8696 eval supported=\$$cacheid 8697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8698 $as_echo "$supported" >&6; } 8699 if test "$supported" = "yes" ; then 8700 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 8701 found="yes" 8702 fi 8703 fi 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 xorg_testset_save_CFLAGS="$CFLAGS" 8720 8721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8726 $as_echo_n "(cached) " >&6 8727 else 8728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8729 /* end confdefs.h. */ 8730 int i; 8731 _ACEOF 8732 if ac_fn_c_try_compile "$LINENO"; then : 8733 xorg_cv_cc_flag_unknown_warning_option=yes 8734 else 8735 xorg_cv_cc_flag_unknown_warning_option=no 8736 fi 8737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8738 fi 8739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8742 CFLAGS="$xorg_testset_save_CFLAGS" 8743 fi 8744 8745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8748 fi 8749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8753 $as_echo_n "(cached) " >&6 8754 else 8755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8756 /* end confdefs.h. */ 8757 int i; 8758 _ACEOF 8759 if ac_fn_c_try_compile "$LINENO"; then : 8760 xorg_cv_cc_flag_unused_command_line_argument=yes 8761 else 8762 xorg_cv_cc_flag_unused_command_line_argument=no 8763 fi 8764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8765 fi 8766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8769 CFLAGS="$xorg_testset_save_CFLAGS" 8770 fi 8771 8772 found="no" 8773 8774 if test $found = "no" ; then 8775 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8777 fi 8778 8779 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8781 fi 8782 8783 CFLAGS="$CFLAGS -Wtrigraphs" 8784 8785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 8786 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 8787 cacheid=xorg_cv_cc_flag__Wtrigraphs 8788 if eval \${$cacheid+:} false; then : 8789 $as_echo_n "(cached) " >&6 8790 else 8791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8792 /* end confdefs.h. */ 8793 int i; 8794 int 8795 main () 8796 { 8797 8798 ; 8799 return 0; 8800 } 8801 _ACEOF 8802 if ac_fn_c_try_link "$LINENO"; then : 8803 eval $cacheid=yes 8804 else 8805 eval $cacheid=no 8806 fi 8807 rm -f core conftest.err conftest.$ac_objext \ 8808 conftest$ac_exeext conftest.$ac_ext 8809 fi 8810 8811 8812 CFLAGS="$xorg_testset_save_CFLAGS" 8813 8814 eval supported=\$$cacheid 8815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8816 $as_echo "$supported" >&6; } 8817 if test "$supported" = "yes" ; then 8818 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 8819 found="yes" 8820 fi 8821 fi 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 xorg_testset_save_CFLAGS="$CFLAGS" 8838 8839 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8842 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8843 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8844 $as_echo_n "(cached) " >&6 8845 else 8846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8847 /* end confdefs.h. */ 8848 int i; 8849 _ACEOF 8850 if ac_fn_c_try_compile "$LINENO"; then : 8851 xorg_cv_cc_flag_unknown_warning_option=yes 8852 else 8853 xorg_cv_cc_flag_unknown_warning_option=no 8854 fi 8855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8856 fi 8857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8858 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8860 CFLAGS="$xorg_testset_save_CFLAGS" 8861 fi 8862 8863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8866 fi 8867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8869 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8870 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8871 $as_echo_n "(cached) " >&6 8872 else 8873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8874 /* end confdefs.h. */ 8875 int i; 8876 _ACEOF 8877 if ac_fn_c_try_compile "$LINENO"; then : 8878 xorg_cv_cc_flag_unused_command_line_argument=yes 8879 else 8880 xorg_cv_cc_flag_unused_command_line_argument=no 8881 fi 8882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8883 fi 8884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8885 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8887 CFLAGS="$xorg_testset_save_CFLAGS" 8888 fi 8889 8890 found="no" 8891 8892 if test $found = "no" ; then 8893 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8895 fi 8896 8897 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8899 fi 8900 8901 CFLAGS="$CFLAGS -Warray-bounds" 8902 8903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 8904 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 8905 cacheid=xorg_cv_cc_flag__Warray_bounds 8906 if eval \${$cacheid+:} false; then : 8907 $as_echo_n "(cached) " >&6 8908 else 8909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8910 /* end confdefs.h. */ 8911 int i; 8912 int 8913 main () 8914 { 8915 8916 ; 8917 return 0; 8918 } 8919 _ACEOF 8920 if ac_fn_c_try_link "$LINENO"; then : 8921 eval $cacheid=yes 8922 else 8923 eval $cacheid=no 8924 fi 8925 rm -f core conftest.err conftest.$ac_objext \ 8926 conftest$ac_exeext conftest.$ac_ext 8927 fi 8928 8929 8930 CFLAGS="$xorg_testset_save_CFLAGS" 8931 8932 eval supported=\$$cacheid 8933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8934 $as_echo "$supported" >&6; } 8935 if test "$supported" = "yes" ; then 8936 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 8937 found="yes" 8938 fi 8939 fi 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 xorg_testset_save_CFLAGS="$CFLAGS" 8956 8957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8960 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8961 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8962 $as_echo_n "(cached) " >&6 8963 else 8964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8965 /* end confdefs.h. */ 8966 int i; 8967 _ACEOF 8968 if ac_fn_c_try_compile "$LINENO"; then : 8969 xorg_cv_cc_flag_unknown_warning_option=yes 8970 else 8971 xorg_cv_cc_flag_unknown_warning_option=no 8972 fi 8973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8974 fi 8975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8976 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8978 CFLAGS="$xorg_testset_save_CFLAGS" 8979 fi 8980 8981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8984 fi 8985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8987 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8988 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8989 $as_echo_n "(cached) " >&6 8990 else 8991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8992 /* end confdefs.h. */ 8993 int i; 8994 _ACEOF 8995 if ac_fn_c_try_compile "$LINENO"; then : 8996 xorg_cv_cc_flag_unused_command_line_argument=yes 8997 else 8998 xorg_cv_cc_flag_unused_command_line_argument=no 8999 fi 9000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9001 fi 9002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9003 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9005 CFLAGS="$xorg_testset_save_CFLAGS" 9006 fi 9007 9008 found="no" 9009 9010 if test $found = "no" ; then 9011 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9013 fi 9014 9015 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9017 fi 9018 9019 CFLAGS="$CFLAGS -Wwrite-strings" 9020 9021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9022 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9023 cacheid=xorg_cv_cc_flag__Wwrite_strings 9024 if eval \${$cacheid+:} false; then : 9025 $as_echo_n "(cached) " >&6 9026 else 9027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9028 /* end confdefs.h. */ 9029 int i; 9030 int 9031 main () 9032 { 9033 9034 ; 9035 return 0; 9036 } 9037 _ACEOF 9038 if ac_fn_c_try_link "$LINENO"; then : 9039 eval $cacheid=yes 9040 else 9041 eval $cacheid=no 9042 fi 9043 rm -f core conftest.err conftest.$ac_objext \ 9044 conftest$ac_exeext conftest.$ac_ext 9045 fi 9046 9047 9048 CFLAGS="$xorg_testset_save_CFLAGS" 9049 9050 eval supported=\$$cacheid 9051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9052 $as_echo "$supported" >&6; } 9053 if test "$supported" = "yes" ; then 9054 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9055 found="yes" 9056 fi 9057 fi 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 xorg_testset_save_CFLAGS="$CFLAGS" 9074 9075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9080 $as_echo_n "(cached) " >&6 9081 else 9082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9083 /* end confdefs.h. */ 9084 int i; 9085 _ACEOF 9086 if ac_fn_c_try_compile "$LINENO"; then : 9087 xorg_cv_cc_flag_unknown_warning_option=yes 9088 else 9089 xorg_cv_cc_flag_unknown_warning_option=no 9090 fi 9091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9092 fi 9093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9096 CFLAGS="$xorg_testset_save_CFLAGS" 9097 fi 9098 9099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9102 fi 9103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9107 $as_echo_n "(cached) " >&6 9108 else 9109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9110 /* end confdefs.h. */ 9111 int i; 9112 _ACEOF 9113 if ac_fn_c_try_compile "$LINENO"; then : 9114 xorg_cv_cc_flag_unused_command_line_argument=yes 9115 else 9116 xorg_cv_cc_flag_unused_command_line_argument=no 9117 fi 9118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9119 fi 9120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9123 CFLAGS="$xorg_testset_save_CFLAGS" 9124 fi 9125 9126 found="no" 9127 9128 if test $found = "no" ; then 9129 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9131 fi 9132 9133 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9135 fi 9136 9137 CFLAGS="$CFLAGS -Waddress" 9138 9139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9140 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9141 cacheid=xorg_cv_cc_flag__Waddress 9142 if eval \${$cacheid+:} false; then : 9143 $as_echo_n "(cached) " >&6 9144 else 9145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9146 /* end confdefs.h. */ 9147 int i; 9148 int 9149 main () 9150 { 9151 9152 ; 9153 return 0; 9154 } 9155 _ACEOF 9156 if ac_fn_c_try_link "$LINENO"; then : 9157 eval $cacheid=yes 9158 else 9159 eval $cacheid=no 9160 fi 9161 rm -f core conftest.err conftest.$ac_objext \ 9162 conftest$ac_exeext conftest.$ac_ext 9163 fi 9164 9165 9166 CFLAGS="$xorg_testset_save_CFLAGS" 9167 9168 eval supported=\$$cacheid 9169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9170 $as_echo "$supported" >&6; } 9171 if test "$supported" = "yes" ; then 9172 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9173 found="yes" 9174 fi 9175 fi 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 xorg_testset_save_CFLAGS="$CFLAGS" 9192 9193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9196 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9197 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9198 $as_echo_n "(cached) " >&6 9199 else 9200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9201 /* end confdefs.h. */ 9202 int i; 9203 _ACEOF 9204 if ac_fn_c_try_compile "$LINENO"; then : 9205 xorg_cv_cc_flag_unknown_warning_option=yes 9206 else 9207 xorg_cv_cc_flag_unknown_warning_option=no 9208 fi 9209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9210 fi 9211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9212 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9214 CFLAGS="$xorg_testset_save_CFLAGS" 9215 fi 9216 9217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9220 fi 9221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9223 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9224 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9225 $as_echo_n "(cached) " >&6 9226 else 9227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9228 /* end confdefs.h. */ 9229 int i; 9230 _ACEOF 9231 if ac_fn_c_try_compile "$LINENO"; then : 9232 xorg_cv_cc_flag_unused_command_line_argument=yes 9233 else 9234 xorg_cv_cc_flag_unused_command_line_argument=no 9235 fi 9236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9237 fi 9238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9239 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9241 CFLAGS="$xorg_testset_save_CFLAGS" 9242 fi 9243 9244 found="no" 9245 9246 if test $found = "no" ; then 9247 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9249 fi 9250 9251 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9253 fi 9254 9255 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9256 9257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9258 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9259 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9260 if eval \${$cacheid+:} false; then : 9261 $as_echo_n "(cached) " >&6 9262 else 9263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9264 /* end confdefs.h. */ 9265 int i; 9266 int 9267 main () 9268 { 9269 9270 ; 9271 return 0; 9272 } 9273 _ACEOF 9274 if ac_fn_c_try_link "$LINENO"; then : 9275 eval $cacheid=yes 9276 else 9277 eval $cacheid=no 9278 fi 9279 rm -f core conftest.err conftest.$ac_objext \ 9280 conftest$ac_exeext conftest.$ac_ext 9281 fi 9282 9283 9284 CFLAGS="$xorg_testset_save_CFLAGS" 9285 9286 eval supported=\$$cacheid 9287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9288 $as_echo "$supported" >&6; } 9289 if test "$supported" = "yes" ; then 9290 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9291 found="yes" 9292 fi 9293 fi 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 xorg_testset_save_CFLAGS="$CFLAGS" 9310 9311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9316 $as_echo_n "(cached) " >&6 9317 else 9318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9319 /* end confdefs.h. */ 9320 int i; 9321 _ACEOF 9322 if ac_fn_c_try_compile "$LINENO"; then : 9323 xorg_cv_cc_flag_unknown_warning_option=yes 9324 else 9325 xorg_cv_cc_flag_unknown_warning_option=no 9326 fi 9327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9328 fi 9329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9332 CFLAGS="$xorg_testset_save_CFLAGS" 9333 fi 9334 9335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9338 fi 9339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9343 $as_echo_n "(cached) " >&6 9344 else 9345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9346 /* end confdefs.h. */ 9347 int i; 9348 _ACEOF 9349 if ac_fn_c_try_compile "$LINENO"; then : 9350 xorg_cv_cc_flag_unused_command_line_argument=yes 9351 else 9352 xorg_cv_cc_flag_unused_command_line_argument=no 9353 fi 9354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9355 fi 9356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9359 CFLAGS="$xorg_testset_save_CFLAGS" 9360 fi 9361 9362 found="no" 9363 9364 if test $found = "no" ; then 9365 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9367 fi 9368 9369 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9371 fi 9372 9373 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9374 9375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9376 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9377 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9378 if eval \${$cacheid+:} false; then : 9379 $as_echo_n "(cached) " >&6 9380 else 9381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9382 /* end confdefs.h. */ 9383 int i; 9384 int 9385 main () 9386 { 9387 9388 ; 9389 return 0; 9390 } 9391 _ACEOF 9392 if ac_fn_c_try_link "$LINENO"; then : 9393 eval $cacheid=yes 9394 else 9395 eval $cacheid=no 9396 fi 9397 rm -f core conftest.err conftest.$ac_objext \ 9398 conftest$ac_exeext conftest.$ac_ext 9399 fi 9400 9401 9402 CFLAGS="$xorg_testset_save_CFLAGS" 9403 9404 eval supported=\$$cacheid 9405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9406 $as_echo "$supported" >&6; } 9407 if test "$supported" = "yes" ; then 9408 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9409 found="yes" 9410 fi 9411 fi 9412 9413 9414 fi 9415 9416 9417 9418 9419 9420 9421 9422 CWARNFLAGS="$BASE_CFLAGS" 9423 if test "x$GCC" = xyes ; then 9424 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9425 fi 9426 9427 9428 9429 9430 9431 9432 9433 9434 # Check whether --enable-strict-compilation was given. 9435 if test "${enable_strict_compilation+set}" = set; then : 9436 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9437 else 9438 STRICT_COMPILE=no 9439 fi 9440 9441 9442 9443 9444 9445 9446 STRICT_CFLAGS="" 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460 xorg_testset_save_CFLAGS="$CFLAGS" 9461 9462 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9465 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9466 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 9474 xorg_cv_cc_flag_unknown_warning_option=yes 9475 else 9476 xorg_cv_cc_flag_unknown_warning_option=no 9477 fi 9478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9479 fi 9480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9481 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9482 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9483 CFLAGS="$xorg_testset_save_CFLAGS" 9484 fi 9485 9486 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9489 fi 9490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9492 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9493 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9494 $as_echo_n "(cached) " >&6 9495 else 9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497 /* end confdefs.h. */ 9498 int i; 9499 _ACEOF 9500 if ac_fn_c_try_compile "$LINENO"; then : 9501 xorg_cv_cc_flag_unused_command_line_argument=yes 9502 else 9503 xorg_cv_cc_flag_unused_command_line_argument=no 9504 fi 9505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9506 fi 9507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9508 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9510 CFLAGS="$xorg_testset_save_CFLAGS" 9511 fi 9512 9513 found="no" 9514 9515 if test $found = "no" ; then 9516 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9518 fi 9519 9520 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9522 fi 9523 9524 CFLAGS="$CFLAGS -pedantic" 9525 9526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 9527 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 9528 cacheid=xorg_cv_cc_flag__pedantic 9529 if eval \${$cacheid+:} false; then : 9530 $as_echo_n "(cached) " >&6 9531 else 9532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9533 /* end confdefs.h. */ 9534 int i; 9535 int 9536 main () 9537 { 9538 9539 ; 9540 return 0; 9541 } 9542 _ACEOF 9543 if ac_fn_c_try_link "$LINENO"; then : 9544 eval $cacheid=yes 9545 else 9546 eval $cacheid=no 9547 fi 9548 rm -f core conftest.err conftest.$ac_objext \ 9549 conftest$ac_exeext conftest.$ac_ext 9550 fi 9551 9552 9553 CFLAGS="$xorg_testset_save_CFLAGS" 9554 9555 eval supported=\$$cacheid 9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9557 $as_echo "$supported" >&6; } 9558 if test "$supported" = "yes" ; then 9559 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 9560 found="yes" 9561 fi 9562 fi 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 xorg_testset_save_CFLAGS="$CFLAGS" 9579 9580 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9583 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9584 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 9592 xorg_cv_cc_flag_unknown_warning_option=yes 9593 else 9594 xorg_cv_cc_flag_unknown_warning_option=no 9595 fi 9596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9597 fi 9598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9599 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9600 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9601 CFLAGS="$xorg_testset_save_CFLAGS" 9602 fi 9603 9604 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9607 fi 9608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9610 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9611 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9612 $as_echo_n "(cached) " >&6 9613 else 9614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9615 /* end confdefs.h. */ 9616 int i; 9617 _ACEOF 9618 if ac_fn_c_try_compile "$LINENO"; then : 9619 xorg_cv_cc_flag_unused_command_line_argument=yes 9620 else 9621 xorg_cv_cc_flag_unused_command_line_argument=no 9622 fi 9623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9624 fi 9625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9626 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9627 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9628 CFLAGS="$xorg_testset_save_CFLAGS" 9629 fi 9630 9631 found="no" 9632 9633 if test $found = "no" ; then 9634 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9636 fi 9637 9638 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9640 fi 9641 9642 CFLAGS="$CFLAGS -Werror" 9643 9644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 9645 $as_echo_n "checking if $CC supports -Werror... " >&6; } 9646 cacheid=xorg_cv_cc_flag__Werror 9647 if eval \${$cacheid+:} false; then : 9648 $as_echo_n "(cached) " >&6 9649 else 9650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9651 /* end confdefs.h. */ 9652 int i; 9653 int 9654 main () 9655 { 9656 9657 ; 9658 return 0; 9659 } 9660 _ACEOF 9661 if ac_fn_c_try_link "$LINENO"; then : 9662 eval $cacheid=yes 9663 else 9664 eval $cacheid=no 9665 fi 9666 rm -f core conftest.err conftest.$ac_objext \ 9667 conftest$ac_exeext conftest.$ac_ext 9668 fi 9669 9670 9671 CFLAGS="$xorg_testset_save_CFLAGS" 9672 9673 eval supported=\$$cacheid 9674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9675 $as_echo "$supported" >&6; } 9676 if test "$supported" = "yes" ; then 9677 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 9678 found="yes" 9679 fi 9680 fi 9681 9682 if test $found = "no" ; then 9683 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9685 fi 9686 9687 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9689 fi 9690 9691 CFLAGS="$CFLAGS -errwarn" 9692 9693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 9694 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 9695 cacheid=xorg_cv_cc_flag__errwarn 9696 if eval \${$cacheid+:} false; then : 9697 $as_echo_n "(cached) " >&6 9698 else 9699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9700 /* end confdefs.h. */ 9701 int i; 9702 int 9703 main () 9704 { 9705 9706 ; 9707 return 0; 9708 } 9709 _ACEOF 9710 if ac_fn_c_try_link "$LINENO"; then : 9711 eval $cacheid=yes 9712 else 9713 eval $cacheid=no 9714 fi 9715 rm -f core conftest.err conftest.$ac_objext \ 9716 conftest$ac_exeext conftest.$ac_ext 9717 fi 9718 9719 9720 CFLAGS="$xorg_testset_save_CFLAGS" 9721 9722 eval supported=\$$cacheid 9723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9724 $as_echo "$supported" >&6; } 9725 if test "$supported" = "yes" ; then 9726 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 9727 found="yes" 9728 fi 9729 fi 9730 9731 9732 9733 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 9734 # activate it with -Werror, so we add it here explicitly. 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 xorg_testset_save_CFLAGS="$CFLAGS" 9749 9750 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9753 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9754 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9755 $as_echo_n "(cached) " >&6 9756 else 9757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9758 /* end confdefs.h. */ 9759 int i; 9760 _ACEOF 9761 if ac_fn_c_try_compile "$LINENO"; then : 9762 xorg_cv_cc_flag_unknown_warning_option=yes 9763 else 9764 xorg_cv_cc_flag_unknown_warning_option=no 9765 fi 9766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9767 fi 9768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9769 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9770 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9771 CFLAGS="$xorg_testset_save_CFLAGS" 9772 fi 9773 9774 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9777 fi 9778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9780 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9781 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9782 $as_echo_n "(cached) " >&6 9783 else 9784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9785 /* end confdefs.h. */ 9786 int i; 9787 _ACEOF 9788 if ac_fn_c_try_compile "$LINENO"; then : 9789 xorg_cv_cc_flag_unused_command_line_argument=yes 9790 else 9791 xorg_cv_cc_flag_unused_command_line_argument=no 9792 fi 9793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9794 fi 9795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9796 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9797 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9798 CFLAGS="$xorg_testset_save_CFLAGS" 9799 fi 9800 9801 found="no" 9802 9803 if test $found = "no" ; then 9804 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9806 fi 9807 9808 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9810 fi 9811 9812 CFLAGS="$CFLAGS -Werror=attributes" 9813 9814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 9815 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 9816 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 9817 if eval \${$cacheid+:} false; then : 9818 $as_echo_n "(cached) " >&6 9819 else 9820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9821 /* end confdefs.h. */ 9822 int i; 9823 int 9824 main () 9825 { 9826 9827 ; 9828 return 0; 9829 } 9830 _ACEOF 9831 if ac_fn_c_try_link "$LINENO"; then : 9832 eval $cacheid=yes 9833 else 9834 eval $cacheid=no 9835 fi 9836 rm -f core conftest.err conftest.$ac_objext \ 9837 conftest$ac_exeext conftest.$ac_ext 9838 fi 9839 9840 9841 CFLAGS="$xorg_testset_save_CFLAGS" 9842 9843 eval supported=\$$cacheid 9844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9845 $as_echo "$supported" >&6; } 9846 if test "$supported" = "yes" ; then 9847 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 9848 found="yes" 9849 fi 9850 fi 9851 9852 9853 9854 if test "x$STRICT_COMPILE" = "xyes"; then 9855 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 9856 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 9857 fi 9858 9859 9860 9861 9862 9863 9864 cat >>confdefs.h <<_ACEOF 9865 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 9866 _ACEOF 9867 9868 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 9869 if test "x$PVM" = "x"; then 9870 PVM="0" 9871 fi 9872 9873 cat >>confdefs.h <<_ACEOF 9874 #define PACKAGE_VERSION_MINOR $PVM 9875 _ACEOF 9876 9877 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 9878 if test "x$PVP" = "x"; then 9879 PVP="0" 9880 fi 9881 9882 cat >>confdefs.h <<_ACEOF 9883 #define PACKAGE_VERSION_PATCHLEVEL $PVP 9884 _ACEOF 9885 9886 9887 9888 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 9889 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 9890 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 9891 echo 'git directory not found: installing possibly empty changelog.' >&2)" 9892 9893 9894 9895 9896 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 9897 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 9898 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 9899 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 9900 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 9901 9902 9903 9904 9905 9906 9907 if test x$APP_MAN_SUFFIX = x ; then 9908 APP_MAN_SUFFIX=1 9909 fi 9910 if test x$APP_MAN_DIR = x ; then 9911 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 9912 fi 9913 9914 if test x$LIB_MAN_SUFFIX = x ; then 9915 LIB_MAN_SUFFIX=3 9916 fi 9917 if test x$LIB_MAN_DIR = x ; then 9918 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 9919 fi 9920 9921 if test x$FILE_MAN_SUFFIX = x ; then 9922 case $host_os in 9923 solaris*) FILE_MAN_SUFFIX=4 ;; 9924 *) FILE_MAN_SUFFIX=5 ;; 9925 esac 9926 fi 9927 if test x$FILE_MAN_DIR = x ; then 9928 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 9929 fi 9930 9931 if test x$MISC_MAN_SUFFIX = x ; then 9932 case $host_os in 9933 solaris*) MISC_MAN_SUFFIX=5 ;; 9934 *) MISC_MAN_SUFFIX=7 ;; 9935 esac 9936 fi 9937 if test x$MISC_MAN_DIR = x ; then 9938 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 9939 fi 9940 9941 if test x$DRIVER_MAN_SUFFIX = x ; then 9942 case $host_os in 9943 solaris*) DRIVER_MAN_SUFFIX=7 ;; 9944 *) DRIVER_MAN_SUFFIX=4 ;; 9945 esac 9946 fi 9947 if test x$DRIVER_MAN_DIR = x ; then 9948 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 9949 fi 9950 9951 if test x$ADMIN_MAN_SUFFIX = x ; then 9952 case $host_os in 9953 solaris*) ADMIN_MAN_SUFFIX=1m ;; 9954 *) ADMIN_MAN_SUFFIX=8 ;; 9955 esac 9956 fi 9957 if test x$ADMIN_MAN_DIR = x ; then 9958 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 9959 fi 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 XORG_MAN_PAGE="X Version 11" 9976 9977 MAN_SUBSTS="\ 9978 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 9979 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 9980 -e 's|__xservername__|Xorg|g' \ 9981 -e 's|__xconfigfile__|xorg.conf|g' \ 9982 -e 's|__projectroot__|\$(prefix)|g' \ 9983 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 9984 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 9985 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 9986 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 9987 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 9988 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 9989 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 9990 9991 9992 9993 # Check whether --enable-silent-rules was given. 9994 if test "${enable_silent_rules+set}" = set; then : 9995 enableval=$enable_silent_rules; 9996 fi 9997 9998 case $enable_silent_rules in 9999 yes) AM_DEFAULT_VERBOSITY=0;; 10000 no) AM_DEFAULT_VERBOSITY=1;; 10001 *) AM_DEFAULT_VERBOSITY=0;; 10002 esac 10003 am_make=${MAKE-make} 10004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10005 $as_echo_n "checking whether $am_make supports nested variables... 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"$srcdir"/.; do 10039 if test -f "$ac_dir/install-sh"; then 10040 ac_aux_dir=$ac_dir 10041 ac_install_sh="$ac_aux_dir/install-sh -c" 10042 break 10043 elif test -f "$ac_dir/install.sh"; then 10044 ac_aux_dir=$ac_dir 10045 ac_install_sh="$ac_aux_dir/install.sh -c" 10046 break 10047 elif test -f "$ac_dir/shtool"; then 10048 ac_aux_dir=$ac_dir 10049 ac_install_sh="$ac_aux_dir/shtool install -c" 10050 break 10051 fi 10052 done 10053 if test -z "$ac_aux_dir"; then 10054 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 10055 fi 10056 10057 # These three variables are undocumented and unsupported, 10058 # and are intended to be withdrawn in a future Autoconf release. 10059 # They can cause serious problems if a builder's source tree is in a directory 10060 # whose full name contains unusual characters. 10061 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 10062 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 10063 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 10064 10065 10066 10067 # Initialize Automake 10068 am__api_version='1.11' 10069 10070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 10071 $as_echo_n "checking whether build environment is sane... " >&6; } 10072 # Just in case 10073 sleep 1 10074 echo timestamp > conftest.file 10075 # Reject unsafe characters in $srcdir or the absolute working directory 10076 # name. 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However `strip' might not be the right 10163 # tool to use in cross-compilation environments, therefore Automake 10164 # will honor the `STRIP' environment variable to overrule this program. 10165 if test "$cross_compiling" != no; then 10166 if test -n "$ac_tool_prefix"; then 10167 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 10168 set dummy ${ac_tool_prefix}strip; ac_word=$2 10169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10170 $as_echo_n "checking for $ac_word... " >&6; } 10171 if ${ac_cv_prog_STRIP+:} false; then : 10172 $as_echo_n "(cached) " >&6 10173 else 10174 if test -n "$STRIP"; then 10175 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 10176 else 10177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10178 for as_dir in $PATH 10179 do 10180 IFS=$as_save_IFS 10181 test -z "$as_dir" && as_dir=. 10182 for ac_exec_ext in '' $ac_executable_extensions; do 10183 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10184 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 10185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10186 break 2 10187 fi 10188 done 10189 done 10190 IFS=$as_save_IFS 10191 10192 fi 10193 fi 10194 STRIP=$ac_cv_prog_STRIP 10195 if test -n "$STRIP"; then 10196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 10197 $as_echo "$STRIP" >&6; } 10198 else 10199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10200 $as_echo "no" >&6; } 10201 fi 10202 10203 10204 fi 10205 if test -z "$ac_cv_prog_STRIP"; then 10206 ac_ct_STRIP=$STRIP 10207 # Extract the first word of "strip", so it can be a program name with args. 10208 set dummy strip; ac_word=$2 10209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10210 $as_echo_n "checking for $ac_word... " >&6; } 10211 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 10212 $as_echo_n "(cached) " >&6 10213 else 10214 if test -n "$ac_ct_STRIP"; then 10215 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 10216 else 10217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10218 for as_dir in $PATH 10219 do 10220 IFS=$as_save_IFS 10221 test -z "$as_dir" && as_dir=. 10222 for ac_exec_ext in '' $ac_executable_extensions; do 10223 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10224 ac_cv_prog_ac_ct_STRIP="strip" 10225 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10226 break 2 10227 fi 10228 done 10229 done 10230 IFS=$as_save_IFS 10231 10232 fi 10233 fi 10234 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 10235 if test -n "$ac_ct_STRIP"; then 10236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 10237 $as_echo "$ac_ct_STRIP" >&6; } 10238 else 10239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10240 $as_echo "no" >&6; } 10241 fi 10242 10243 if test "x$ac_ct_STRIP" = x; then 10244 STRIP=":" 10245 else 10246 case $cross_compiling:$ac_tool_warned in 10247 yes:) 10248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10250 ac_tool_warned=yes ;; 10251 esac 10252 STRIP=$ac_ct_STRIP 10253 fi 10254 else 10255 STRIP="$ac_cv_prog_STRIP" 10256 fi 10257 10258 fi 10259 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 10260 10261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 10262 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 10263 if test -z "$MKDIR_P"; then 10264 if ${ac_cv_path_mkdir+:} false; then : 10265 $as_echo_n "(cached) " >&6 10266 else 10267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10268 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 10269 do 10270 IFS=$as_save_IFS 10271 test -z "$as_dir" && as_dir=. 10272 for ac_prog in mkdir gmkdir; do 10273 for ac_exec_ext in '' $ac_executable_extensions; do 10274 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 10275 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 10276 'mkdir (GNU coreutils) '* | \ 10277 'mkdir (coreutils) '* | \ 10278 'mkdir (fileutils) '4.1*) 10279 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 10280 break 3;; 10281 esac 10282 done 10283 done 10284 done 10285 IFS=$as_save_IFS 10286 10287 fi 10288 10289 test -d ./--version && rmdir ./--version 10290 if test "${ac_cv_path_mkdir+set}" = set; then 10291 MKDIR_P="$ac_cv_path_mkdir -p" 10292 else 10293 # As a last resort, use the slow shell script. Don't cache a 10294 # value for MKDIR_P within a source directory, because that will 10295 # break other packages using the cache if that directory is 10296 # removed, or if the value is a relative name. 10297 MKDIR_P="$ac_install_sh -d" 10298 fi 10299 fi 10300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 10301 $as_echo "$MKDIR_P" >&6; } 10302 10303 mkdir_p="$MKDIR_P" 10304 case $mkdir_p in 10305 [\\/$]* | ?:[\\/]*) ;; 10306 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 10307 esac 10308 10309 for ac_prog in gawk mawk nawk awk 10310 do 10311 # Extract the first word of "$ac_prog", so it can be a program name with args. 10312 set dummy $ac_prog; ac_word=$2 10313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10314 $as_echo_n "checking for $ac_word... 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" >&6; } 10405 am__include="#" 10406 am__quote= 10407 _am_result=none 10408 # First try GNU make style include. 10409 echo "include confinc" > confmf 10410 # Ignore all kinds of additional output from `make'. 10411 case `$am_make -s -f confmf 2> /dev/null` in #( 10412 *the\ am__doit\ target*) 10413 am__include=include 10414 am__quote= 10415 _am_result=GNU 10416 ;; 10417 esac 10418 # Now try BSD make style include. 10419 if test "$am__include" = "#"; then 10420 echo '.include "confinc"' > confmf 10421 case `$am_make -s -f confmf 2> /dev/null` in #( 10422 *the\ am__doit\ target*) 10423 am__include=.include 10424 am__quote="\"" 10425 _am_result=BSD 10426 ;; 10427 esac 10428 fi 10429 10430 10431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 10432 $as_echo "$_am_result" >&6; } 10433 rm -f confinc confmf 10434 10435 # Check whether --enable-dependency-tracking was given. 10436 if test "${enable_dependency_tracking+set}" = set; then : 10437 enableval=$enable_dependency_tracking; 10438 fi 10439 10440 if test "x$enable_dependency_tracking" != xno; then 10441 am_depcomp="$ac_aux_dir/depcomp" 10442 AMDEPBACKSLASH='\' 10443 am__nodep='_no' 10444 fi 10445 if test "x$enable_dependency_tracking" != xno; then 10446 AMDEP_TRUE= 10447 AMDEP_FALSE='#' 10448 else 10449 AMDEP_TRUE='#' 10450 AMDEP_FALSE= 10451 fi 10452 10453 10454 if test "`cd $srcdir && pwd`" != "`pwd`"; then 10455 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 10456 # is not polluted with repeated "-I." 10457 am__isrc=' -I$(srcdir)' 10458 # test to see if srcdir already configured 10459 if test -f $srcdir/config.status; then 10460 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 10461 fi 10462 fi 10463 10464 # test whether we have cygpath 10465 if test -z "$CYGPATH_W"; then 10466 if (cygpath --version) >/dev/null 2>/dev/null; then 10467 CYGPATH_W='cygpath -w' 10468 else 10469 CYGPATH_W=echo 10470 fi 10471 fi 10472 10473 10474 # Define the identity of the package. 10475 PACKAGE='xf86-video-siliconmotion' 10476 VERSION='1.7.7' 10477 10478 10479 cat >>confdefs.h <<_ACEOF 10480 #define PACKAGE "$PACKAGE" 10481 _ACEOF 10482 10483 10484 cat >>confdefs.h <<_ACEOF 10485 #define VERSION "$VERSION" 10486 _ACEOF 10487 10488 # Some tools Automake needs. 10489 10490 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 10491 10492 10493 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 10494 10495 10496 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 10497 10498 10499 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 10500 10501 10502 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 10503 10504 # We need awk for the "check" target. The system "awk" is bad on 10505 # some platforms. 10506 # Always define AMTAR for backward compatibility. Yes, it's still used 10507 # in the wild :-( We should find a proper way to deprecate it ... 10508 AMTAR='$${TAR-tar}' 10509 10510 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 10511 10512 10513 10514 10515 depcc="$CC" am_compiler_list= 10516 10517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 10518 $as_echo_n "checking dependency style of $depcc... " >&6; } 10519 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 10520 $as_echo_n "(cached) " >&6 10521 else 10522 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 10523 # We make a subdir and do the tests there. Otherwise we can end up 10524 # making bogus files that we don't know about and never remove. For 10525 # instance it was reported that on HP-UX the gcc test will end up 10526 # making a dummy file named `D' -- because `-MD' means `put the output 10527 # in D'. 10528 rm -rf conftest.dir 10529 mkdir conftest.dir 10530 # Copy depcomp to subdir because otherwise we won't find it if we're 10531 # using a relative directory. 10532 cp "$am_depcomp" conftest.dir 10533 cd conftest.dir 10534 # We will build objects and dependencies in a subdirectory because 10535 # it helps to detect inapplicable dependency modes. For instance 10536 # both Tru64's cc and ICC support -MD to output dependencies as a 10537 # side effect of compilation, but ICC will put the dependencies in 10538 # the current directory while Tru64 will put them in the object 10539 # directory. 10540 mkdir sub 10541 10542 am_cv_CC_dependencies_compiler_type=none 10543 if test "$am_compiler_list" = ""; then 10544 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 10545 fi 10546 am__universal=false 10547 case " $depcc " in #( 10548 *\ -arch\ *\ -arch\ *) am__universal=true ;; 10549 esac 10550 10551 for depmode in $am_compiler_list; do 10552 # Setup a source with many dependencies, because some compilers 10553 # like to wrap large dependency lists on column 80 (with \), and 10554 # we should not choose a depcomp mode which is confused by this. 10555 # 10556 # We need to recreate these files for each test, as the compiler may 10557 # overwrite some of them when testing with obscure command lines. 10558 # This happens at least with the AIX C compiler. 10559 : > sub/conftest.c 10560 for i in 1 2 3 4 5 6; do 10561 echo '#include "conftst'$i'.h"' >> sub/conftest.c 10562 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 10563 # Solaris 8's {/usr,}/bin/sh. 10564 touch sub/conftst$i.h 10565 done 10566 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 10567 10568 # We check with `-c' and `-o' for the sake of the "dashmstdout" 10569 # mode. It turns out that the SunPro C++ compiler does not properly 10570 # handle `-M -o', and we need to detect this. Also, some Intel 10571 # versions had trouble with output in subdirs 10572 am__obj=sub/conftest.${OBJEXT-o} 10573 am__minus_obj="-o $am__obj" 10574 case $depmode in 10575 gcc) 10576 # This depmode causes a compiler race in universal mode. 10577 test "$am__universal" = false || continue 10578 ;; 10579 nosideeffect) 10580 # after this tag, mechanisms are not by side-effect, so they'll 10581 # only be used when explicitly requested 10582 if test "x$enable_dependency_tracking" = xyes; then 10583 continue 10584 else 10585 break 10586 fi 10587 ;; 10588 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 10589 # This compiler won't grok `-c -o', but also, the minuso test has 10590 # not run yet. 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" >&6; } 10748 # Test print first, because it will be a builtin if present. 10749 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10750 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10751 ECHO='print -r --' 10752 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10753 ECHO='printf %s\n' 10754 else 10755 # Use this function as a fallback that always works. 10756 func_fallback_echo () 10757 { 10758 eval 'cat <<_LTECHO_EOF 10759 $1 10760 _LTECHO_EOF' 10761 } 10762 ECHO='func_fallback_echo' 10763 fi 10764 10765 # func_echo_all arg... 10766 # Invoke $ECHO with all args, space-separated. 10767 func_echo_all () 10768 { 10769 $ECHO "" 10770 } 10771 10772 case "$ECHO" in 10773 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10774 $as_echo "printf" >&6; } ;; 10775 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10776 $as_echo "print -r" >&6; } ;; 10777 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10778 $as_echo "cat" >&6; } ;; 10779 esac 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10795 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10796 if ${ac_cv_path_SED+:} false; then : 10797 $as_echo_n "(cached) " >&6 10798 else 10799 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10800 for ac_i in 1 2 3 4 5 6 7; do 10801 ac_script="$ac_script$as_nl$ac_script" 10802 done 10803 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10804 { ac_script=; unset ac_script;} 10805 if test -z "$SED"; then 10806 ac_path_SED_found=false 10807 # Loop through the user's path and test for each of PROGNAME-LIST 10808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10809 for as_dir in $PATH 10810 do 10811 IFS=$as_save_IFS 10812 test -z "$as_dir" && as_dir=. 10813 for ac_prog in sed gsed; do 10814 for ac_exec_ext in '' $ac_executable_extensions; do 10815 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10816 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10817 # Check for GNU ac_path_SED and select it if it is found. 10818 # Check for GNU $ac_path_SED 10819 case `"$ac_path_SED" --version 2>&1` in 10820 *GNU*) 10821 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10822 *) 10823 ac_count=0 10824 $as_echo_n 0123456789 >"conftest.in" 10825 while : 10826 do 10827 cat "conftest.in" "conftest.in" >"conftest.tmp" 10828 mv "conftest.tmp" "conftest.in" 10829 cp "conftest.in" "conftest.nl" 10830 $as_echo '' >> "conftest.nl" 10831 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10832 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10833 as_fn_arith $ac_count + 1 && ac_count=$as_val 10834 if test $ac_count -gt ${ac_path_SED_max-0}; then 10835 # Best one so far, save it but keep looking for a better one 10836 ac_cv_path_SED="$ac_path_SED" 10837 ac_path_SED_max=$ac_count 10838 fi 10839 # 10*(2^10) chars as input seems more than enough 10840 test $ac_count -gt 10 && break 10841 done 10842 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10843 esac 10844 10845 $ac_path_SED_found && break 3 10846 done 10847 done 10848 done 10849 IFS=$as_save_IFS 10850 if test -z "$ac_cv_path_SED"; then 10851 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10852 fi 10853 else 10854 ac_cv_path_SED=$SED 10855 fi 10856 10857 fi 10858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10859 $as_echo "$ac_cv_path_SED" >&6; } 10860 SED="$ac_cv_path_SED" 10861 rm -f conftest.sed 10862 10863 test -z "$SED" && SED=sed 10864 Xsed="$SED -e 1s/^X//" 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10877 $as_echo_n "checking for fgrep... " >&6; } 10878 if ${ac_cv_path_FGREP+:} false; then : 10879 $as_echo_n "(cached) " >&6 10880 else 10881 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10882 then ac_cv_path_FGREP="$GREP -F" 10883 else 10884 if test -z "$FGREP"; then 10885 ac_path_FGREP_found=false 10886 # Loop through the user's path and test for each of PROGNAME-LIST 10887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10888 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10889 do 10890 IFS=$as_save_IFS 10891 test -z "$as_dir" && as_dir=. 10892 for ac_prog in fgrep; do 10893 for ac_exec_ext in '' $ac_executable_extensions; do 10894 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10895 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10896 # Check for GNU ac_path_FGREP and select it if it is found. 10897 # Check for GNU $ac_path_FGREP 10898 case `"$ac_path_FGREP" --version 2>&1` in 10899 *GNU*) 10900 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10901 *) 10902 ac_count=0 10903 $as_echo_n 0123456789 >"conftest.in" 10904 while : 10905 do 10906 cat "conftest.in" "conftest.in" >"conftest.tmp" 10907 mv "conftest.tmp" "conftest.in" 10908 cp "conftest.in" "conftest.nl" 10909 $as_echo 'FGREP' >> "conftest.nl" 10910 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10911 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10912 as_fn_arith $ac_count + 1 && ac_count=$as_val 10913 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10914 # Best one so far, save it but keep looking for a better one 10915 ac_cv_path_FGREP="$ac_path_FGREP" 10916 ac_path_FGREP_max=$ac_count 10917 fi 10918 # 10*(2^10) chars as input seems more than enough 10919 test $ac_count -gt 10 && break 10920 done 10921 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10922 esac 10923 10924 $ac_path_FGREP_found && break 3 10925 done 10926 done 10927 done 10928 IFS=$as_save_IFS 10929 if test -z "$ac_cv_path_FGREP"; then 10930 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10931 fi 10932 else 10933 ac_cv_path_FGREP=$FGREP 10934 fi 10935 10936 fi 10937 fi 10938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10939 $as_echo "$ac_cv_path_FGREP" >&6; } 10940 FGREP="$ac_cv_path_FGREP" 10941 10942 10943 test -z "$GREP" && GREP=grep 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 # Check whether --with-gnu-ld was given. 10964 if test "${with_gnu_ld+set}" = set; then : 10965 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10966 else 10967 with_gnu_ld=no 10968 fi 10969 10970 ac_prog=ld 10971 if test "$GCC" = yes; then 10972 # Check if gcc -print-prog-name=ld gives a path. 10973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10974 $as_echo_n "checking for ld used by $CC... " >&6; } 10975 case $host in 10976 *-*-mingw*) 10977 # gcc leaves a trailing carriage return which upsets mingw 10978 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10979 *) 10980 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10981 esac 10982 case $ac_prog in 10983 # Accept absolute paths. 10984 [\\/]* | ?:[\\/]*) 10985 re_direlt='/[^/][^/]*/\.\./' 10986 # Canonicalize the pathname of ld 10987 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10988 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10989 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10990 done 10991 test -z "$LD" && LD="$ac_prog" 10992 ;; 10993 "") 10994 # If it fails, then pretend we aren't using GCC. 10995 ac_prog=ld 10996 ;; 10997 *) 10998 # If it is relative, then search for the first ld in PATH. 10999 with_gnu_ld=unknown 11000 ;; 11001 esac 11002 elif test "$with_gnu_ld" = yes; then 11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11004 $as_echo_n "checking for GNU ld... " >&6; } 11005 else 11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11007 $as_echo_n "checking for non-GNU ld... " >&6; } 11008 fi 11009 if ${lt_cv_path_LD+:} false; then : 11010 $as_echo_n "(cached) " >&6 11011 else 11012 if test -z "$LD"; then 11013 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11014 for ac_dir in $PATH; do 11015 IFS="$lt_save_ifs" 11016 test -z "$ac_dir" && ac_dir=. 11017 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11018 lt_cv_path_LD="$ac_dir/$ac_prog" 11019 # Check to see if the program is GNU ld. I'd rather use --version, 11020 # but apparently some variants of GNU ld only accept -v. 11021 # Break only if it was the GNU/non-GNU ld that we prefer. 11022 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11023 *GNU* | *'with BFD'*) 11024 test "$with_gnu_ld" != no && break 11025 ;; 11026 *) 11027 test "$with_gnu_ld" != yes && break 11028 ;; 11029 esac 11030 fi 11031 done 11032 IFS="$lt_save_ifs" 11033 else 11034 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11035 fi 11036 fi 11037 11038 LD="$lt_cv_path_LD" 11039 if test -n "$LD"; then 11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11041 $as_echo "$LD" >&6; } 11042 else 11043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11044 $as_echo "no" >&6; } 11045 fi 11046 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11048 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11049 if ${lt_cv_prog_gnu_ld+:} false; then : 11050 $as_echo_n "(cached) " >&6 11051 else 11052 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11053 case `$LD -v 2>&1 </dev/null` in 11054 *GNU* | *'with BFD'*) 11055 lt_cv_prog_gnu_ld=yes 11056 ;; 11057 *) 11058 lt_cv_prog_gnu_ld=no 11059 ;; 11060 esac 11061 fi 11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11063 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11064 with_gnu_ld=$lt_cv_prog_gnu_ld 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11075 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11076 if ${lt_cv_path_NM+:} false; then : 11077 $as_echo_n "(cached) " >&6 11078 else 11079 if test -n "$NM"; then 11080 # Let the user override the test. 11081 lt_cv_path_NM="$NM" 11082 else 11083 lt_nm_to_check="${ac_tool_prefix}nm" 11084 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11085 lt_nm_to_check="$lt_nm_to_check nm" 11086 fi 11087 for lt_tmp_nm in $lt_nm_to_check; do 11088 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11089 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11090 IFS="$lt_save_ifs" 11091 test -z "$ac_dir" && ac_dir=. 11092 tmp_nm="$ac_dir/$lt_tmp_nm" 11093 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11094 # Check to see if the nm accepts a BSD-compat flag. 11095 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11096 # nm: unknown option "B" ignored 11097 # Tru64's nm complains that /dev/null is an invalid object file 11098 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11099 */dev/null* | *'Invalid file or object type'*) 11100 lt_cv_path_NM="$tmp_nm -B" 11101 break 11102 ;; 11103 *) 11104 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11105 */dev/null*) 11106 lt_cv_path_NM="$tmp_nm -p" 11107 break 11108 ;; 11109 *) 11110 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11111 continue # so that we can try to find one that supports BSD flags 11112 ;; 11113 esac 11114 ;; 11115 esac 11116 fi 11117 done 11118 IFS="$lt_save_ifs" 11119 done 11120 : ${lt_cv_path_NM=no} 11121 fi 11122 fi 11123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11124 $as_echo "$lt_cv_path_NM" >&6; } 11125 if test "$lt_cv_path_NM" != "no"; then 11126 NM="$lt_cv_path_NM" 11127 else 11128 # Didn't find any BSD compatible name lister, look for dumpbin. 11129 if test -n "$DUMPBIN"; then : 11130 # Let the user override the test. 11131 else 11132 if test -n "$ac_tool_prefix"; then 11133 for ac_prog in dumpbin "link -dump" 11134 do 11135 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11136 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11138 $as_echo_n "checking for $ac_word... " >&6; } 11139 if ${ac_cv_prog_DUMPBIN+:} false; then : 11140 $as_echo_n "(cached) " >&6 11141 else 11142 if test -n "$DUMPBIN"; then 11143 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11144 else 11145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11146 for as_dir in $PATH 11147 do 11148 IFS=$as_save_IFS 11149 test -z "$as_dir" && as_dir=. 11150 for ac_exec_ext in '' $ac_executable_extensions; do 11151 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11152 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11154 break 2 11155 fi 11156 done 11157 done 11158 IFS=$as_save_IFS 11159 11160 fi 11161 fi 11162 DUMPBIN=$ac_cv_prog_DUMPBIN 11163 if test -n "$DUMPBIN"; then 11164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11165 $as_echo "$DUMPBIN" >&6; } 11166 else 11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11168 $as_echo "no" >&6; } 11169 fi 11170 11171 11172 test -n "$DUMPBIN" && break 11173 done 11174 fi 11175 if test -z "$DUMPBIN"; then 11176 ac_ct_DUMPBIN=$DUMPBIN 11177 for ac_prog in dumpbin "link -dump" 11178 do 11179 # Extract the first word of "$ac_prog", so it can be a program name with args. 11180 set dummy $ac_prog; ac_word=$2 11181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11182 $as_echo_n "checking for $ac_word... " >&6; } 11183 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11184 $as_echo_n "(cached) " >&6 11185 else 11186 if test -n "$ac_ct_DUMPBIN"; then 11187 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11188 else 11189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11190 for as_dir in $PATH 11191 do 11192 IFS=$as_save_IFS 11193 test -z "$as_dir" && as_dir=. 11194 for ac_exec_ext in '' $ac_executable_extensions; do 11195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11196 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11198 break 2 11199 fi 11200 done 11201 done 11202 IFS=$as_save_IFS 11203 11204 fi 11205 fi 11206 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11207 if test -n "$ac_ct_DUMPBIN"; then 11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11209 $as_echo "$ac_ct_DUMPBIN" >&6; } 11210 else 11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11212 $as_echo "no" >&6; } 11213 fi 11214 11215 11216 test -n "$ac_ct_DUMPBIN" && break 11217 done 11218 11219 if test "x$ac_ct_DUMPBIN" = x; then 11220 DUMPBIN=":" 11221 else 11222 case $cross_compiling:$ac_tool_warned in 11223 yes:) 11224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11226 ac_tool_warned=yes ;; 11227 esac 11228 DUMPBIN=$ac_ct_DUMPBIN 11229 fi 11230 fi 11231 11232 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11233 *COFF*) 11234 DUMPBIN="$DUMPBIN -symbols" 11235 ;; 11236 *) 11237 DUMPBIN=: 11238 ;; 11239 esac 11240 fi 11241 11242 if test "$DUMPBIN" != ":"; then 11243 NM="$DUMPBIN" 11244 fi 11245 fi 11246 test -z "$NM" && NM=nm 11247 11248 11249 11250 11251 11252 11253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11254 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11255 if ${lt_cv_nm_interface+:} false; then : 11256 $as_echo_n "(cached) " >&6 11257 else 11258 lt_cv_nm_interface="BSD nm" 11259 echo "int some_variable = 0;" > conftest.$ac_ext 11260 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11261 (eval "$ac_compile" 2>conftest.err) 11262 cat conftest.err >&5 11263 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11264 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11265 cat conftest.err >&5 11266 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11267 cat conftest.out >&5 11268 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11269 lt_cv_nm_interface="MS dumpbin" 11270 fi 11271 rm -f conftest* 11272 fi 11273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11274 $as_echo "$lt_cv_nm_interface" >&6; } 11275 11276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11277 $as_echo_n "checking whether ln -s works... " >&6; } 11278 LN_S=$as_ln_s 11279 if test "$LN_S" = "ln -s"; then 11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11281 $as_echo "yes" >&6; } 11282 else 11283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11284 $as_echo "no, using $LN_S" >&6; } 11285 fi 11286 11287 # find the maximum length of command line arguments 11288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11289 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11290 if ${lt_cv_sys_max_cmd_len+:} false; then : 11291 $as_echo_n "(cached) " >&6 11292 else 11293 i=0 11294 teststring="ABCD" 11295 11296 case $build_os in 11297 msdosdjgpp*) 11298 # On DJGPP, this test can blow up pretty badly due to problems in libc 11299 # (any single argument exceeding 2000 bytes causes a buffer overrun 11300 # during glob expansion). Even if it were fixed, the result of this 11301 # check would be larger than it should be. 11302 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11303 ;; 11304 11305 gnu*) 11306 # Under GNU Hurd, this test is not required because there is 11307 # no limit to the length of command line arguments. 11308 # Libtool will interpret -1 as no limit whatsoever 11309 lt_cv_sys_max_cmd_len=-1; 11310 ;; 11311 11312 cygwin* | mingw* | cegcc*) 11313 # On Win9x/ME, this test blows up -- it succeeds, but takes 11314 # about 5 minutes as the teststring grows exponentially. 11315 # Worse, since 9x/ME are not pre-emptively multitasking, 11316 # you end up with a "frozen" computer, even though with patience 11317 # the test eventually succeeds (with a max line length of 256k). 11318 # Instead, let's just punt: use the minimum linelength reported by 11319 # all of the supported platforms: 8192 (on NT/2K/XP). 11320 lt_cv_sys_max_cmd_len=8192; 11321 ;; 11322 11323 mint*) 11324 # On MiNT this can take a long time and run out of memory. 11325 lt_cv_sys_max_cmd_len=8192; 11326 ;; 11327 11328 amigaos*) 11329 # On AmigaOS with pdksh, this test takes hours, literally. 11330 # So we just punt and use a minimum line length of 8192. 11331 lt_cv_sys_max_cmd_len=8192; 11332 ;; 11333 11334 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11335 # This has been around since 386BSD, at least. Likely further. 11336 if test -x /sbin/sysctl; then 11337 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11338 elif test -x /usr/sbin/sysctl; then 11339 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11340 else 11341 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11342 fi 11343 # And add a safety zone 11344 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11345 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11346 ;; 11347 11348 interix*) 11349 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11350 lt_cv_sys_max_cmd_len=196608 11351 ;; 11352 11353 os2*) 11354 # The test takes a long time on OS/2. 11355 lt_cv_sys_max_cmd_len=8192 11356 ;; 11357 11358 osf*) 11359 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11360 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11361 # nice to cause kernel panics so lets avoid the loop below. 11362 # First set a reasonable default. 11363 lt_cv_sys_max_cmd_len=16384 11364 # 11365 if test -x /sbin/sysconfig; then 11366 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11367 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11368 esac 11369 fi 11370 ;; 11371 sco3.2v5*) 11372 lt_cv_sys_max_cmd_len=102400 11373 ;; 11374 sysv5* | sco5v6* | sysv4.2uw2*) 11375 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11376 if test -n "$kargmax"; then 11377 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11378 else 11379 lt_cv_sys_max_cmd_len=32768 11380 fi 11381 ;; 11382 *) 11383 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11384 if test -n "$lt_cv_sys_max_cmd_len"; then 11385 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11386 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11387 else 11388 # Make teststring a little bigger before we do anything with it. 11389 # a 1K string should be a reasonable start. 11390 for i in 1 2 3 4 5 6 7 8 ; do 11391 teststring=$teststring$teststring 11392 done 11393 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11394 # If test is not a shell built-in, we'll probably end up computing a 11395 # maximum length that is only half of the actual maximum length, but 11396 # we can't tell. 11397 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11398 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11399 test $i != 17 # 1/2 MB should be enough 11400 do 11401 i=`expr $i + 1` 11402 teststring=$teststring$teststring 11403 done 11404 # Only check the string length outside the loop. 11405 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11406 teststring= 11407 # Add a significant safety factor because C++ compilers can tack on 11408 # massive amounts of additional arguments before passing them to the 11409 # linker. It appears as though 1/2 is a usable value. 11410 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11411 fi 11412 ;; 11413 esac 11414 11415 fi 11416 11417 if test -n $lt_cv_sys_max_cmd_len ; then 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11419 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11420 else 11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11422 $as_echo "none" >&6; } 11423 fi 11424 max_cmd_len=$lt_cv_sys_max_cmd_len 11425 11426 11427 11428 11429 11430 11431 : ${CP="cp -f"} 11432 : ${MV="mv -f"} 11433 : ${RM="rm -f"} 11434 11435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11436 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11437 # Try some XSI features 11438 xsi_shell=no 11439 ( _lt_dummy="a/b/c" 11440 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11441 = c,a/b,b/c, \ 11442 && eval 'test $(( 1 + 1 )) -eq 2 \ 11443 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11444 && xsi_shell=yes 11445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11446 $as_echo "$xsi_shell" >&6; } 11447 11448 11449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11450 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11451 lt_shell_append=no 11452 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11453 >/dev/null 2>&1 \ 11454 && lt_shell_append=yes 11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11456 $as_echo "$lt_shell_append" >&6; } 11457 11458 11459 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11460 lt_unset=unset 11461 else 11462 lt_unset=false 11463 fi 11464 11465 11466 11467 11468 11469 # test EBCDIC or ASCII 11470 case `echo X|tr X '\101'` in 11471 A) # ASCII based system 11472 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11473 lt_SP2NL='tr \040 \012' 11474 lt_NL2SP='tr \015\012 \040\040' 11475 ;; 11476 *) # EBCDIC based system 11477 lt_SP2NL='tr \100 \n' 11478 lt_NL2SP='tr \r\n \100\100' 11479 ;; 11480 esac 11481 11482 11483 11484 11485 11486 11487 11488 11489 11490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11491 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11492 if ${lt_cv_to_host_file_cmd+:} false; then : 11493 $as_echo_n "(cached) " >&6 11494 else 11495 case $host in 11496 *-*-mingw* ) 11497 case $build in 11498 *-*-mingw* ) # actually msys 11499 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11500 ;; 11501 *-*-cygwin* ) 11502 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11503 ;; 11504 * ) # otherwise, assume *nix 11505 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11506 ;; 11507 esac 11508 ;; 11509 *-*-cygwin* ) 11510 case $build in 11511 *-*-mingw* ) # actually msys 11512 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11513 ;; 11514 *-*-cygwin* ) 11515 lt_cv_to_host_file_cmd=func_convert_file_noop 11516 ;; 11517 * ) # otherwise, assume *nix 11518 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11519 ;; 11520 esac 11521 ;; 11522 * ) # unhandled hosts (and "normal" native builds) 11523 lt_cv_to_host_file_cmd=func_convert_file_noop 11524 ;; 11525 esac 11526 11527 fi 11528 11529 to_host_file_cmd=$lt_cv_to_host_file_cmd 11530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11531 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11532 11533 11534 11535 11536 11537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11538 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11539 if ${lt_cv_to_tool_file_cmd+:} false; then : 11540 $as_echo_n "(cached) " >&6 11541 else 11542 #assume ordinary cross tools, or native build. 11543 lt_cv_to_tool_file_cmd=func_convert_file_noop 11544 case $host in 11545 *-*-mingw* ) 11546 case $build in 11547 *-*-mingw* ) # actually msys 11548 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11549 ;; 11550 esac 11551 ;; 11552 esac 11553 11554 fi 11555 11556 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11558 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11559 11560 11561 11562 11563 11564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11565 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11566 if ${lt_cv_ld_reload_flag+:} false; then : 11567 $as_echo_n "(cached) " >&6 11568 else 11569 lt_cv_ld_reload_flag='-r' 11570 fi 11571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11572 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11573 reload_flag=$lt_cv_ld_reload_flag 11574 case $reload_flag in 11575 "" | " "*) ;; 11576 *) reload_flag=" $reload_flag" ;; 11577 esac 11578 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11579 case $host_os in 11580 cygwin* | mingw* | pw32* | cegcc*) 11581 if test "$GCC" != yes; then 11582 reload_cmds=false 11583 fi 11584 ;; 11585 darwin*) 11586 if test "$GCC" = yes; then 11587 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11588 else 11589 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11590 fi 11591 ;; 11592 esac 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 if test -n "$ac_tool_prefix"; then 11603 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11604 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11606 $as_echo_n "checking for $ac_word... " >&6; } 11607 if ${ac_cv_prog_OBJDUMP+:} false; then : 11608 $as_echo_n "(cached) " >&6 11609 else 11610 if test -n "$OBJDUMP"; then 11611 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11612 else 11613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11614 for as_dir in $PATH 11615 do 11616 IFS=$as_save_IFS 11617 test -z "$as_dir" && as_dir=. 11618 for ac_exec_ext in '' $ac_executable_extensions; do 11619 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11620 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11622 break 2 11623 fi 11624 done 11625 done 11626 IFS=$as_save_IFS 11627 11628 fi 11629 fi 11630 OBJDUMP=$ac_cv_prog_OBJDUMP 11631 if test -n "$OBJDUMP"; then 11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11633 $as_echo "$OBJDUMP" >&6; } 11634 else 11635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11636 $as_echo "no" >&6; } 11637 fi 11638 11639 11640 fi 11641 if test -z "$ac_cv_prog_OBJDUMP"; then 11642 ac_ct_OBJDUMP=$OBJDUMP 11643 # Extract the first word of "objdump", so it can be a program name with args. 11644 set dummy objdump; ac_word=$2 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11646 $as_echo_n "checking for $ac_word... " >&6; } 11647 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11648 $as_echo_n "(cached) " >&6 11649 else 11650 if test -n "$ac_ct_OBJDUMP"; then 11651 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11652 else 11653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11654 for as_dir in $PATH 11655 do 11656 IFS=$as_save_IFS 11657 test -z "$as_dir" && as_dir=. 11658 for ac_exec_ext in '' $ac_executable_extensions; do 11659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11660 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11662 break 2 11663 fi 11664 done 11665 done 11666 IFS=$as_save_IFS 11667 11668 fi 11669 fi 11670 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11671 if test -n "$ac_ct_OBJDUMP"; then 11672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11673 $as_echo "$ac_ct_OBJDUMP" >&6; } 11674 else 11675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11676 $as_echo "no" >&6; } 11677 fi 11678 11679 if test "x$ac_ct_OBJDUMP" = x; then 11680 OBJDUMP="false" 11681 else 11682 case $cross_compiling:$ac_tool_warned in 11683 yes:) 11684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11686 ac_tool_warned=yes ;; 11687 esac 11688 OBJDUMP=$ac_ct_OBJDUMP 11689 fi 11690 else 11691 OBJDUMP="$ac_cv_prog_OBJDUMP" 11692 fi 11693 11694 test -z "$OBJDUMP" && OBJDUMP=objdump 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11705 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11706 if ${lt_cv_deplibs_check_method+:} false; then : 11707 $as_echo_n "(cached) " >&6 11708 else 11709 lt_cv_file_magic_cmd='$MAGIC_CMD' 11710 lt_cv_file_magic_test_file= 11711 lt_cv_deplibs_check_method='unknown' 11712 # Need to set the preceding variable on all platforms that support 11713 # interlibrary dependencies. 11714 # 'none' -- dependencies not supported. 11715 # `unknown' -- same as none, but documents that we really don't know. 11716 # 'pass_all' -- all dependencies passed with no checks. 11717 # 'test_compile' -- check by making test program. 11718 # 'file_magic [[regex]]' -- check by looking for files in library path 11719 # which responds to the $file_magic_cmd with a given extended regex. 11720 # If you have `file' or equivalent on your system and you're not sure 11721 # whether `pass_all' will *always* work, you probably want this one. 11722 11723 case $host_os in 11724 aix[4-9]*) 11725 lt_cv_deplibs_check_method=pass_all 11726 ;; 11727 11728 beos*) 11729 lt_cv_deplibs_check_method=pass_all 11730 ;; 11731 11732 bsdi[45]*) 11733 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11734 lt_cv_file_magic_cmd='/usr/bin/file -L' 11735 lt_cv_file_magic_test_file=/shlib/libc.so 11736 ;; 11737 11738 cygwin*) 11739 # func_win32_libid is a shell function defined in ltmain.sh 11740 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11741 lt_cv_file_magic_cmd='func_win32_libid' 11742 ;; 11743 11744 mingw* | pw32*) 11745 # Base MSYS/MinGW do not provide the 'file' command needed by 11746 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11747 # unless we find 'file', for example because we are cross-compiling. 11748 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11749 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11750 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11751 lt_cv_file_magic_cmd='func_win32_libid' 11752 else 11753 # Keep this pattern in sync with the one in func_win32_libid. 11754 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11755 lt_cv_file_magic_cmd='$OBJDUMP -f' 11756 fi 11757 ;; 11758 11759 cegcc*) 11760 # use the weaker test based on 'objdump'. See mingw*. 11761 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11762 lt_cv_file_magic_cmd='$OBJDUMP -f' 11763 ;; 11764 11765 darwin* | rhapsody*) 11766 lt_cv_deplibs_check_method=pass_all 11767 ;; 11768 11769 freebsd* | dragonfly*) 11770 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11771 case $host_cpu in 11772 i*86 ) 11773 # Not sure whether the presence of OpenBSD here was a mistake. 11774 # Let's accept both of them until this is cleared up. 11775 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11776 lt_cv_file_magic_cmd=/usr/bin/file 11777 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11778 ;; 11779 esac 11780 else 11781 lt_cv_deplibs_check_method=pass_all 11782 fi 11783 ;; 11784 11785 gnu*) 11786 lt_cv_deplibs_check_method=pass_all 11787 ;; 11788 11789 haiku*) 11790 lt_cv_deplibs_check_method=pass_all 11791 ;; 11792 11793 hpux10.20* | hpux11*) 11794 lt_cv_file_magic_cmd=/usr/bin/file 11795 case $host_cpu in 11796 ia64*) 11797 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11798 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11799 ;; 11800 hppa*64*) 11801 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11802 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11803 ;; 11804 *) 11805 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11806 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11807 ;; 11808 esac 11809 ;; 11810 11811 interix[3-9]*) 11812 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11813 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11814 ;; 11815 11816 irix5* | irix6* | nonstopux*) 11817 case $LD in 11818 *-32|*"-32 ") libmagic=32-bit;; 11819 *-n32|*"-n32 ") libmagic=N32;; 11820 *-64|*"-64 ") libmagic=64-bit;; 11821 *) libmagic=never-match;; 11822 esac 11823 lt_cv_deplibs_check_method=pass_all 11824 ;; 11825 11826 # This must be glibc/ELF. 11827 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11828 lt_cv_deplibs_check_method=pass_all 11829 ;; 11830 11831 netbsd*) 11832 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11833 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11834 else 11835 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11836 fi 11837 ;; 11838 11839 newos6*) 11840 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11841 lt_cv_file_magic_cmd=/usr/bin/file 11842 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11843 ;; 11844 11845 *nto* | *qnx*) 11846 lt_cv_deplibs_check_method=pass_all 11847 ;; 11848 11849 openbsd*) 11850 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11851 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11852 else 11853 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11854 fi 11855 ;; 11856 11857 osf3* | osf4* | osf5*) 11858 lt_cv_deplibs_check_method=pass_all 11859 ;; 11860 11861 rdos*) 11862 lt_cv_deplibs_check_method=pass_all 11863 ;; 11864 11865 solaris*) 11866 lt_cv_deplibs_check_method=pass_all 11867 ;; 11868 11869 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11870 lt_cv_deplibs_check_method=pass_all 11871 ;; 11872 11873 sysv4 | sysv4.3*) 11874 case $host_vendor in 11875 motorola) 11876 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]' 11877 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11878 ;; 11879 ncr) 11880 lt_cv_deplibs_check_method=pass_all 11881 ;; 11882 sequent) 11883 lt_cv_file_magic_cmd='/bin/file' 11884 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11885 ;; 11886 sni) 11887 lt_cv_file_magic_cmd='/bin/file' 11888 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11889 lt_cv_file_magic_test_file=/lib/libc.so 11890 ;; 11891 siemens) 11892 lt_cv_deplibs_check_method=pass_all 11893 ;; 11894 pc) 11895 lt_cv_deplibs_check_method=pass_all 11896 ;; 11897 esac 11898 ;; 11899 11900 tpf*) 11901 lt_cv_deplibs_check_method=pass_all 11902 ;; 11903 esac 11904 11905 fi 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11907 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11908 11909 file_magic_glob= 11910 want_nocaseglob=no 11911 if test "$build" = "$host"; then 11912 case $host_os in 11913 mingw* | pw32*) 11914 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11915 want_nocaseglob=yes 11916 else 11917 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11918 fi 11919 ;; 11920 esac 11921 fi 11922 11923 file_magic_cmd=$lt_cv_file_magic_cmd 11924 deplibs_check_method=$lt_cv_deplibs_check_method 11925 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 if test -n "$ac_tool_prefix"; then 11949 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11950 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11952 $as_echo_n "checking for $ac_word... " >&6; } 11953 if ${ac_cv_prog_DLLTOOL+:} false; then : 11954 $as_echo_n "(cached) " >&6 11955 else 11956 if test -n "$DLLTOOL"; then 11957 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11958 else 11959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11960 for as_dir in $PATH 11961 do 11962 IFS=$as_save_IFS 11963 test -z "$as_dir" && as_dir=. 11964 for ac_exec_ext in '' $ac_executable_extensions; do 11965 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11966 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11968 break 2 11969 fi 11970 done 11971 done 11972 IFS=$as_save_IFS 11973 11974 fi 11975 fi 11976 DLLTOOL=$ac_cv_prog_DLLTOOL 11977 if test -n "$DLLTOOL"; then 11978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11979 $as_echo "$DLLTOOL" >&6; } 11980 else 11981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11982 $as_echo "no" >&6; } 11983 fi 11984 11985 11986 fi 11987 if test -z "$ac_cv_prog_DLLTOOL"; then 11988 ac_ct_DLLTOOL=$DLLTOOL 11989 # Extract the first word of "dlltool", so it can be a program name with args. 11990 set dummy dlltool; ac_word=$2 11991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11992 $as_echo_n "checking for $ac_word... " >&6; } 11993 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11994 $as_echo_n "(cached) " >&6 11995 else 11996 if test -n "$ac_ct_DLLTOOL"; then 11997 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11998 else 11999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12000 for as_dir in $PATH 12001 do 12002 IFS=$as_save_IFS 12003 test -z "$as_dir" && as_dir=. 12004 for ac_exec_ext in '' $ac_executable_extensions; do 12005 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12006 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12008 break 2 12009 fi 12010 done 12011 done 12012 IFS=$as_save_IFS 12013 12014 fi 12015 fi 12016 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12017 if test -n "$ac_ct_DLLTOOL"; then 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12019 $as_echo "$ac_ct_DLLTOOL" >&6; } 12020 else 12021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12022 $as_echo "no" >&6; } 12023 fi 12024 12025 if test "x$ac_ct_DLLTOOL" = x; then 12026 DLLTOOL="false" 12027 else 12028 case $cross_compiling:$ac_tool_warned in 12029 yes:) 12030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12031 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12032 ac_tool_warned=yes ;; 12033 esac 12034 DLLTOOL=$ac_ct_DLLTOOL 12035 fi 12036 else 12037 DLLTOOL="$ac_cv_prog_DLLTOOL" 12038 fi 12039 12040 test -z "$DLLTOOL" && DLLTOOL=dlltool 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12052 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12053 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12054 $as_echo_n "(cached) " >&6 12055 else 12056 lt_cv_sharedlib_from_linklib_cmd='unknown' 12057 12058 case $host_os in 12059 cygwin* | mingw* | pw32* | cegcc*) 12060 # two different shell functions defined in ltmain.sh 12061 # decide which to use based on capabilities of $DLLTOOL 12062 case `$DLLTOOL --help 2>&1` in 12063 *--identify-strict*) 12064 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12065 ;; 12066 *) 12067 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12068 ;; 12069 esac 12070 ;; 12071 *) 12072 # fallback: assume linklib IS sharedlib 12073 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12074 ;; 12075 esac 12076 12077 fi 12078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12079 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12080 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12081 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12082 12083 12084 12085 12086 12087 12088 12089 if test -n "$ac_tool_prefix"; then 12090 for ac_prog in ar 12091 do 12092 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12093 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12095 $as_echo_n "checking for $ac_word... " >&6; } 12096 if ${ac_cv_prog_AR+:} false; then : 12097 $as_echo_n "(cached) " >&6 12098 else 12099 if test -n "$AR"; then 12100 ac_cv_prog_AR="$AR" # Let the user override the test. 12101 else 12102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12103 for as_dir in $PATH 12104 do 12105 IFS=$as_save_IFS 12106 test -z "$as_dir" && as_dir=. 12107 for ac_exec_ext in '' $ac_executable_extensions; do 12108 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12109 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12111 break 2 12112 fi 12113 done 12114 done 12115 IFS=$as_save_IFS 12116 12117 fi 12118 fi 12119 AR=$ac_cv_prog_AR 12120 if test -n "$AR"; then 12121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12122 $as_echo "$AR" >&6; } 12123 else 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12125 $as_echo "no" >&6; } 12126 fi 12127 12128 12129 test -n "$AR" && break 12130 done 12131 fi 12132 if test -z "$AR"; then 12133 ac_ct_AR=$AR 12134 for ac_prog in ar 12135 do 12136 # Extract the first word of "$ac_prog", so it can be a program name with args. 12137 set dummy $ac_prog; ac_word=$2 12138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12139 $as_echo_n "checking for $ac_word... " >&6; } 12140 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12141 $as_echo_n "(cached) " >&6 12142 else 12143 if test -n "$ac_ct_AR"; then 12144 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12145 else 12146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12147 for as_dir in $PATH 12148 do 12149 IFS=$as_save_IFS 12150 test -z "$as_dir" && as_dir=. 12151 for ac_exec_ext in '' $ac_executable_extensions; do 12152 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12153 ac_cv_prog_ac_ct_AR="$ac_prog" 12154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12155 break 2 12156 fi 12157 done 12158 done 12159 IFS=$as_save_IFS 12160 12161 fi 12162 fi 12163 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12164 if test -n "$ac_ct_AR"; then 12165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12166 $as_echo "$ac_ct_AR" >&6; } 12167 else 12168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12169 $as_echo "no" >&6; } 12170 fi 12171 12172 12173 test -n "$ac_ct_AR" && break 12174 done 12175 12176 if test "x$ac_ct_AR" = x; then 12177 AR="false" 12178 else 12179 case $cross_compiling:$ac_tool_warned in 12180 yes:) 12181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12183 ac_tool_warned=yes ;; 12184 esac 12185 AR=$ac_ct_AR 12186 fi 12187 fi 12188 12189 : ${AR=ar} 12190 : ${AR_FLAGS=cru} 12191 12192 12193 12194 12195 12196 12197 12198 12199 12200 12201 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12203 $as_echo_n "checking for archiver @FILE support... " >&6; } 12204 if ${lt_cv_ar_at_file+:} false; then : 12205 $as_echo_n "(cached) " >&6 12206 else 12207 lt_cv_ar_at_file=no 12208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12209 /* end confdefs.h. */ 12210 12211 int 12212 main () 12213 { 12214 12215 ; 12216 return 0; 12217 } 12218 _ACEOF 12219 if ac_fn_c_try_compile "$LINENO"; then : 12220 echo conftest.$ac_objext > conftest.lst 12221 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12222 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12223 (eval $lt_ar_try) 2>&5 12224 ac_status=$? 12225 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12226 test $ac_status = 0; } 12227 if test "$ac_status" -eq 0; then 12228 # Ensure the archiver fails upon bogus file names. 12229 rm -f conftest.$ac_objext libconftest.a 12230 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12231 (eval $lt_ar_try) 2>&5 12232 ac_status=$? 12233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12234 test $ac_status = 0; } 12235 if test "$ac_status" -ne 0; then 12236 lt_cv_ar_at_file=@ 12237 fi 12238 fi 12239 rm -f conftest.* libconftest.a 12240 12241 fi 12242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12243 12244 fi 12245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12246 $as_echo "$lt_cv_ar_at_file" >&6; } 12247 12248 if test "x$lt_cv_ar_at_file" = xno; then 12249 archiver_list_spec= 12250 else 12251 archiver_list_spec=$lt_cv_ar_at_file 12252 fi 12253 12254 12255 12256 12257 12258 12259 12260 if test -n "$ac_tool_prefix"; then 12261 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12262 set dummy ${ac_tool_prefix}strip; ac_word=$2 12263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12264 $as_echo_n "checking for $ac_word... " >&6; } 12265 if ${ac_cv_prog_STRIP+:} false; then : 12266 $as_echo_n "(cached) " >&6 12267 else 12268 if test -n "$STRIP"; then 12269 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12270 else 12271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12272 for as_dir in $PATH 12273 do 12274 IFS=$as_save_IFS 12275 test -z "$as_dir" && as_dir=. 12276 for ac_exec_ext in '' $ac_executable_extensions; do 12277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12278 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12280 break 2 12281 fi 12282 done 12283 done 12284 IFS=$as_save_IFS 12285 12286 fi 12287 fi 12288 STRIP=$ac_cv_prog_STRIP 12289 if test -n "$STRIP"; then 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12291 $as_echo "$STRIP" >&6; } 12292 else 12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12294 $as_echo "no" >&6; } 12295 fi 12296 12297 12298 fi 12299 if test -z "$ac_cv_prog_STRIP"; then 12300 ac_ct_STRIP=$STRIP 12301 # Extract the first word of "strip", so it can be a program name with args. 12302 set dummy strip; ac_word=$2 12303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12304 $as_echo_n "checking for $ac_word... " >&6; } 12305 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12306 $as_echo_n "(cached) " >&6 12307 else 12308 if test -n "$ac_ct_STRIP"; then 12309 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12310 else 12311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12312 for as_dir in $PATH 12313 do 12314 IFS=$as_save_IFS 12315 test -z "$as_dir" && as_dir=. 12316 for ac_exec_ext in '' $ac_executable_extensions; do 12317 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12318 ac_cv_prog_ac_ct_STRIP="strip" 12319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12320 break 2 12321 fi 12322 done 12323 done 12324 IFS=$as_save_IFS 12325 12326 fi 12327 fi 12328 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12329 if test -n "$ac_ct_STRIP"; then 12330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12331 $as_echo "$ac_ct_STRIP" >&6; } 12332 else 12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12334 $as_echo "no" >&6; } 12335 fi 12336 12337 if test "x$ac_ct_STRIP" = x; then 12338 STRIP=":" 12339 else 12340 case $cross_compiling:$ac_tool_warned in 12341 yes:) 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12344 ac_tool_warned=yes ;; 12345 esac 12346 STRIP=$ac_ct_STRIP 12347 fi 12348 else 12349 STRIP="$ac_cv_prog_STRIP" 12350 fi 12351 12352 test -z "$STRIP" && STRIP=: 12353 12354 12355 12356 12357 12358 12359 if test -n "$ac_tool_prefix"; then 12360 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12361 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12363 $as_echo_n "checking for $ac_word... " >&6; } 12364 if ${ac_cv_prog_RANLIB+:} false; then : 12365 $as_echo_n "(cached) " >&6 12366 else 12367 if test -n "$RANLIB"; then 12368 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12369 else 12370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12371 for as_dir in $PATH 12372 do 12373 IFS=$as_save_IFS 12374 test -z "$as_dir" && as_dir=. 12375 for ac_exec_ext in '' $ac_executable_extensions; do 12376 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12377 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12379 break 2 12380 fi 12381 done 12382 done 12383 IFS=$as_save_IFS 12384 12385 fi 12386 fi 12387 RANLIB=$ac_cv_prog_RANLIB 12388 if test -n "$RANLIB"; then 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12390 $as_echo "$RANLIB" >&6; } 12391 else 12392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12393 $as_echo "no" >&6; } 12394 fi 12395 12396 12397 fi 12398 if test -z "$ac_cv_prog_RANLIB"; then 12399 ac_ct_RANLIB=$RANLIB 12400 # Extract the first word of "ranlib", so it can be a program name with args. 12401 set dummy ranlib; ac_word=$2 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12403 $as_echo_n "checking for $ac_word... " >&6; } 12404 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12405 $as_echo_n "(cached) " >&6 12406 else 12407 if test -n "$ac_ct_RANLIB"; then 12408 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12409 else 12410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12411 for as_dir in $PATH 12412 do 12413 IFS=$as_save_IFS 12414 test -z "$as_dir" && as_dir=. 12415 for ac_exec_ext in '' $ac_executable_extensions; do 12416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12417 ac_cv_prog_ac_ct_RANLIB="ranlib" 12418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12419 break 2 12420 fi 12421 done 12422 done 12423 IFS=$as_save_IFS 12424 12425 fi 12426 fi 12427 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12428 if test -n "$ac_ct_RANLIB"; then 12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12430 $as_echo "$ac_ct_RANLIB" >&6; } 12431 else 12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12433 $as_echo "no" >&6; } 12434 fi 12435 12436 if test "x$ac_ct_RANLIB" = x; then 12437 RANLIB=":" 12438 else 12439 case $cross_compiling:$ac_tool_warned in 12440 yes:) 12441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12443 ac_tool_warned=yes ;; 12444 esac 12445 RANLIB=$ac_ct_RANLIB 12446 fi 12447 else 12448 RANLIB="$ac_cv_prog_RANLIB" 12449 fi 12450 12451 test -z "$RANLIB" && RANLIB=: 12452 12453 12454 12455 12456 12457 12458 # Determine commands to create old-style static archives. 12459 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12460 old_postinstall_cmds='chmod 644 $oldlib' 12461 old_postuninstall_cmds= 12462 12463 if test -n "$RANLIB"; then 12464 case $host_os in 12465 openbsd*) 12466 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12467 ;; 12468 *) 12469 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12470 ;; 12471 esac 12472 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12473 fi 12474 12475 case $host_os in 12476 darwin*) 12477 lock_old_archive_extraction=yes ;; 12478 *) 12479 lock_old_archive_extraction=no ;; 12480 esac 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 12512 12513 12514 12515 12516 12517 12518 12519 12520 # If no C compiler was specified, use CC. 12521 LTCC=${LTCC-"$CC"} 12522 12523 # If no C compiler flags were specified, use CFLAGS. 12524 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12525 12526 # Allow CC to be a program name with arguments. 12527 compiler=$CC 12528 12529 12530 # Check for command to grab the raw symbol name followed by C symbol from nm. 12531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12532 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12533 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12534 $as_echo_n "(cached) " >&6 12535 else 12536 12537 # These are sane defaults that work on at least a few old systems. 12538 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12539 12540 # Character class describing NM global symbol codes. 12541 symcode='[BCDEGRST]' 12542 12543 # Regexp to match symbols that can be accessed directly from C. 12544 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12545 12546 # Define system-specific variables. 12547 case $host_os in 12548 aix*) 12549 symcode='[BCDT]' 12550 ;; 12551 cygwin* | mingw* | pw32* | cegcc*) 12552 symcode='[ABCDGISTW]' 12553 ;; 12554 hpux*) 12555 if test "$host_cpu" = ia64; then 12556 symcode='[ABCDEGRST]' 12557 fi 12558 ;; 12559 irix* | nonstopux*) 12560 symcode='[BCDEGRST]' 12561 ;; 12562 osf*) 12563 symcode='[BCDEGQRST]' 12564 ;; 12565 solaris*) 12566 symcode='[BDRT]' 12567 ;; 12568 sco3.2v5*) 12569 symcode='[DT]' 12570 ;; 12571 sysv4.2uw2*) 12572 symcode='[DT]' 12573 ;; 12574 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12575 symcode='[ABDT]' 12576 ;; 12577 sysv4) 12578 symcode='[DFNSTU]' 12579 ;; 12580 esac 12581 12582 # If we're using GNU nm, then use its standard symbol codes. 12583 case `$NM -V 2>&1` in 12584 *GNU* | *'with BFD'*) 12585 symcode='[ABCDGIRSTW]' ;; 12586 esac 12587 12588 # Transform an extracted symbol line into a proper C declaration. 12589 # Some systems (esp. on ia64) link data and code symbols differently, 12590 # so use this general approach. 12591 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12592 12593 # Transform an extracted symbol line into symbol name and symbol address 12594 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12595 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'" 12596 12597 # Handle CRLF in mingw tool chain 12598 opt_cr= 12599 case $build_os in 12600 mingw*) 12601 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12602 ;; 12603 esac 12604 12605 # Try without a prefix underscore, then with it. 12606 for ac_symprfx in "" "_"; do 12607 12608 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12609 symxfrm="\\1 $ac_symprfx\\2 \\2" 12610 12611 # Write the raw and C identifiers. 12612 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12613 # Fake it for dumpbin and say T for any non-static function 12614 # and D for any global variable. 12615 # Also find C++ and __fastcall symbols from MSVC++, 12616 # which start with @ or ?. 12617 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12618 " {last_section=section; section=\$ 3};"\ 12619 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12620 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12621 " \$ 0!~/External *\|/{next};"\ 12622 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12623 " {if(hide[section]) next};"\ 12624 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12625 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12626 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12627 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12628 " ' prfx=^$ac_symprfx" 12629 else 12630 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12631 fi 12632 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12633 12634 # Check to see that the pipe works correctly. 12635 pipe_works=no 12636 12637 rm -f conftest* 12638 cat > conftest.$ac_ext <<_LT_EOF 12639 #ifdef __cplusplus 12640 extern "C" { 12641 #endif 12642 char nm_test_var; 12643 void nm_test_func(void); 12644 void nm_test_func(void){} 12645 #ifdef __cplusplus 12646 } 12647 #endif 12648 int main(){nm_test_var='a';nm_test_func();return(0);} 12649 _LT_EOF 12650 12651 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12652 (eval $ac_compile) 2>&5 12653 ac_status=$? 12654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12655 test $ac_status = 0; }; then 12656 # Now try to grab the symbols. 12657 nlist=conftest.nm 12658 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12659 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12660 ac_status=$? 12661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12662 test $ac_status = 0; } && test -s "$nlist"; then 12663 # Try sorting and uniquifying the output. 12664 if sort "$nlist" | uniq > "$nlist"T; then 12665 mv -f "$nlist"T "$nlist" 12666 else 12667 rm -f "$nlist"T 12668 fi 12669 12670 # Make sure that we snagged all the symbols we need. 12671 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12672 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12673 cat <<_LT_EOF > conftest.$ac_ext 12674 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12675 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12676 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12677 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12678 # define LT_DLSYM_CONST 12679 #elif defined(__osf__) 12680 /* This system does not cope well with relocations in const data. */ 12681 # define LT_DLSYM_CONST 12682 #else 12683 # define LT_DLSYM_CONST const 12684 #endif 12685 12686 #ifdef __cplusplus 12687 extern "C" { 12688 #endif 12689 12690 _LT_EOF 12691 # Now generate the symbol file. 12692 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12693 12694 cat <<_LT_EOF >> conftest.$ac_ext 12695 12696 /* The mapping between symbol names and symbols. */ 12697 LT_DLSYM_CONST struct { 12698 const char *name; 12699 void *address; 12700 } 12701 lt__PROGRAM__LTX_preloaded_symbols[] = 12702 { 12703 { "@PROGRAM@", (void *) 0 }, 12704 _LT_EOF 12705 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12706 cat <<\_LT_EOF >> conftest.$ac_ext 12707 {0, (void *) 0} 12708 }; 12709 12710 /* This works around a problem in FreeBSD linker */ 12711 #ifdef FREEBSD_WORKAROUND 12712 static const void *lt_preloaded_setup() { 12713 return lt__PROGRAM__LTX_preloaded_symbols; 12714 } 12715 #endif 12716 12717 #ifdef __cplusplus 12718 } 12719 #endif 12720 _LT_EOF 12721 # Now try linking the two files. 12722 mv conftest.$ac_objext conftstm.$ac_objext 12723 lt_globsym_save_LIBS=$LIBS 12724 lt_globsym_save_CFLAGS=$CFLAGS 12725 LIBS="conftstm.$ac_objext" 12726 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12727 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12728 (eval $ac_link) 2>&5 12729 ac_status=$? 12730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12731 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12732 pipe_works=yes 12733 fi 12734 LIBS=$lt_globsym_save_LIBS 12735 CFLAGS=$lt_globsym_save_CFLAGS 12736 else 12737 echo "cannot find nm_test_func in $nlist" >&5 12738 fi 12739 else 12740 echo "cannot find nm_test_var in $nlist" >&5 12741 fi 12742 else 12743 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12744 fi 12745 else 12746 echo "$progname: failed program was:" >&5 12747 cat conftest.$ac_ext >&5 12748 fi 12749 rm -rf conftest* conftst* 12750 12751 # Do not use the global_symbol_pipe unless it works. 12752 if test "$pipe_works" = yes; then 12753 break 12754 else 12755 lt_cv_sys_global_symbol_pipe= 12756 fi 12757 done 12758 12759 fi 12760 12761 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12762 lt_cv_sys_global_symbol_to_cdecl= 12763 fi 12764 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12766 $as_echo "failed" >&6; } 12767 else 12768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12769 $as_echo "ok" >&6; } 12770 fi 12771 12772 # Response file support. 12773 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12774 nm_file_list_spec='@' 12775 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12776 nm_file_list_spec='@' 12777 fi 12778 12779 12780 12781 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 12797 12798 12799 12800 12801 12802 12803 12804 12805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12806 $as_echo_n "checking for sysroot... " >&6; } 12807 12808 # Check whether --with-sysroot was given. 12809 if test "${with_sysroot+set}" = set; then : 12810 withval=$with_sysroot; 12811 else 12812 with_sysroot=no 12813 fi 12814 12815 12816 lt_sysroot= 12817 case ${with_sysroot} in #( 12818 yes) 12819 if test "$GCC" = yes; then 12820 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12821 fi 12822 ;; #( 12823 /*) 12824 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12825 ;; #( 12826 no|'') 12827 ;; #( 12828 *) 12829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12830 $as_echo "${with_sysroot}" >&6; } 12831 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12832 ;; 12833 esac 12834 12835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12836 $as_echo "${lt_sysroot:-no}" >&6; } 12837 12838 12839 12840 12841 12842 # Check whether --enable-libtool-lock was given. 12843 if test "${enable_libtool_lock+set}" = set; then : 12844 enableval=$enable_libtool_lock; 12845 fi 12846 12847 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12848 12849 # Some flags need to be propagated to the compiler or linker for good 12850 # libtool support. 12851 case $host in 12852 ia64-*-hpux*) 12853 # Find out which ABI we are using. 12854 echo 'int i;' > conftest.$ac_ext 12855 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12856 (eval $ac_compile) 2>&5 12857 ac_status=$? 12858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12859 test $ac_status = 0; }; then 12860 case `/usr/bin/file conftest.$ac_objext` in 12861 *ELF-32*) 12862 HPUX_IA64_MODE="32" 12863 ;; 12864 *ELF-64*) 12865 HPUX_IA64_MODE="64" 12866 ;; 12867 esac 12868 fi 12869 rm -rf conftest* 12870 ;; 12871 *-*-irix6*) 12872 # Find out which ABI we are using. 12873 echo '#line '$LINENO' "configure"' > conftest.$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 $ac_status = 0; }; then 12879 if test "$lt_cv_prog_gnu_ld" = yes; then 12880 case `/usr/bin/file conftest.$ac_objext` in 12881 *32-bit*) 12882 LD="${LD-ld} -melf32bsmip" 12883 ;; 12884 *N32*) 12885 LD="${LD-ld} -melf32bmipn32" 12886 ;; 12887 *64-bit*) 12888 LD="${LD-ld} -melf64bmip" 12889 ;; 12890 esac 12891 else 12892 case `/usr/bin/file conftest.$ac_objext` in 12893 *32-bit*) 12894 LD="${LD-ld} -32" 12895 ;; 12896 *N32*) 12897 LD="${LD-ld} -n32" 12898 ;; 12899 *64-bit*) 12900 LD="${LD-ld} -64" 12901 ;; 12902 esac 12903 fi 12904 fi 12905 rm -rf conftest* 12906 ;; 12907 12908 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12909 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12910 # Find out which ABI we are using. 12911 echo 'int i;' > conftest.$ac_ext 12912 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12913 (eval $ac_compile) 2>&5 12914 ac_status=$? 12915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12916 test $ac_status = 0; }; then 12917 case `/usr/bin/file conftest.o` in 12918 *32-bit*) 12919 case $host in 12920 x86_64-*kfreebsd*-gnu) 12921 LD="${LD-ld} -m elf_i386_fbsd" 12922 ;; 12923 x86_64-*linux*) 12924 LD="${LD-ld} -m elf_i386" 12925 ;; 12926 ppc64-*linux*|powerpc64-*linux*) 12927 LD="${LD-ld} -m elf32ppclinux" 12928 ;; 12929 s390x-*linux*) 12930 LD="${LD-ld} -m elf_s390" 12931 ;; 12932 sparc64-*linux*) 12933 LD="${LD-ld} -m elf32_sparc" 12934 ;; 12935 esac 12936 ;; 12937 *64-bit*) 12938 case $host in 12939 x86_64-*kfreebsd*-gnu) 12940 LD="${LD-ld} -m elf_x86_64_fbsd" 12941 ;; 12942 x86_64-*linux*) 12943 LD="${LD-ld} -m elf_x86_64" 12944 ;; 12945 ppc*-*linux*|powerpc*-*linux*) 12946 LD="${LD-ld} -m elf64ppc" 12947 ;; 12948 s390*-*linux*|s390*-*tpf*) 12949 LD="${LD-ld} -m elf64_s390" 12950 ;; 12951 sparc*-*linux*) 12952 LD="${LD-ld} -m elf64_sparc" 12953 ;; 12954 esac 12955 ;; 12956 esac 12957 fi 12958 rm -rf conftest* 12959 ;; 12960 12961 *-*-sco3.2v5*) 12962 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12963 SAVE_CFLAGS="$CFLAGS" 12964 CFLAGS="$CFLAGS -belf" 12965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12966 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12967 if ${lt_cv_cc_needs_belf+:} false; then : 12968 $as_echo_n "(cached) " >&6 12969 else 12970 ac_ext=c 12971 ac_cpp='$CPP $CPPFLAGS' 12972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12974 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12975 12976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12977 /* end confdefs.h. */ 12978 12979 int 12980 main () 12981 { 12982 12983 ; 12984 return 0; 12985 } 12986 _ACEOF 12987 if ac_fn_c_try_link "$LINENO"; then : 12988 lt_cv_cc_needs_belf=yes 12989 else 12990 lt_cv_cc_needs_belf=no 12991 fi 12992 rm -f core conftest.err conftest.$ac_objext \ 12993 conftest$ac_exeext conftest.$ac_ext 12994 ac_ext=c 12995 ac_cpp='$CPP $CPPFLAGS' 12996 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12997 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12998 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12999 13000 fi 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13002 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13003 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 13004 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13005 CFLAGS="$SAVE_CFLAGS" 13006 fi 13007 ;; 13008 *-*solaris*) 13009 # Find out which ABI we are using. 13010 echo 'int i;' > conftest.$ac_ext 13011 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13012 (eval $ac_compile) 2>&5 13013 ac_status=$? 13014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13015 test $ac_status = 0; }; then 13016 case `/usr/bin/file conftest.o` in 13017 *64-bit*) 13018 case $lt_cv_prog_gnu_ld in 13019 yes*) 13020 case $host in 13021 i?86-*-solaris*) 13022 LD="${LD-ld} -m elf_x86_64" 13023 ;; 13024 sparc*-*-solaris*) 13025 LD="${LD-ld} -m elf64_sparc" 13026 ;; 13027 esac 13028 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13029 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13030 LD="${LD-ld}_sol2" 13031 fi 13032 ;; 13033 *) 13034 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13035 LD="${LD-ld} -64" 13036 fi 13037 ;; 13038 esac 13039 ;; 13040 esac 13041 fi 13042 rm -rf conftest* 13043 ;; 13044 esac 13045 13046 need_locks="$enable_libtool_lock" 13047 13048 if test -n "$ac_tool_prefix"; then 13049 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13050 set dummy ${ac_tool_prefix}mt; ac_word=$2 13051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13052 $as_echo_n "checking for $ac_word... " >&6; } 13053 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13054 $as_echo_n "(cached) " >&6 13055 else 13056 if test -n "$MANIFEST_TOOL"; then 13057 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13058 else 13059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13060 for as_dir in $PATH 13061 do 13062 IFS=$as_save_IFS 13063 test -z "$as_dir" && as_dir=. 13064 for ac_exec_ext in '' $ac_executable_extensions; do 13065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13066 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13068 break 2 13069 fi 13070 done 13071 done 13072 IFS=$as_save_IFS 13073 13074 fi 13075 fi 13076 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13077 if test -n "$MANIFEST_TOOL"; then 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13079 $as_echo "$MANIFEST_TOOL" >&6; } 13080 else 13081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13082 $as_echo "no" >&6; } 13083 fi 13084 13085 13086 fi 13087 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13088 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13089 # Extract the first word of "mt", so it can be a program name with args. 13090 set dummy mt; ac_word=$2 13091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13092 $as_echo_n "checking for $ac_word... " >&6; } 13093 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13094 $as_echo_n "(cached) " >&6 13095 else 13096 if test -n "$ac_ct_MANIFEST_TOOL"; then 13097 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13098 else 13099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13100 for as_dir in $PATH 13101 do 13102 IFS=$as_save_IFS 13103 test -z "$as_dir" && as_dir=. 13104 for ac_exec_ext in '' $ac_executable_extensions; do 13105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13106 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13108 break 2 13109 fi 13110 done 13111 done 13112 IFS=$as_save_IFS 13113 13114 fi 13115 fi 13116 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13117 if test -n "$ac_ct_MANIFEST_TOOL"; then 13118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13119 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13120 else 13121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13122 $as_echo "no" >&6; } 13123 fi 13124 13125 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13126 MANIFEST_TOOL=":" 13127 else 13128 case $cross_compiling:$ac_tool_warned in 13129 yes:) 13130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13132 ac_tool_warned=yes ;; 13133 esac 13134 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13135 fi 13136 else 13137 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13138 fi 13139 13140 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13142 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13143 if ${lt_cv_path_mainfest_tool+:} false; then : 13144 $as_echo_n "(cached) " >&6 13145 else 13146 lt_cv_path_mainfest_tool=no 13147 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13148 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13149 cat conftest.err >&5 13150 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13151 lt_cv_path_mainfest_tool=yes 13152 fi 13153 rm -f conftest* 13154 fi 13155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13156 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13157 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13158 MANIFEST_TOOL=: 13159 fi 13160 13161 13162 13163 13164 13165 13166 case $host_os in 13167 rhapsody* | darwin*) 13168 if test -n "$ac_tool_prefix"; then 13169 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13170 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13172 $as_echo_n "checking for $ac_word... " >&6; } 13173 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13174 $as_echo_n "(cached) " >&6 13175 else 13176 if test -n "$DSYMUTIL"; then 13177 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13178 else 13179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13180 for as_dir in $PATH 13181 do 13182 IFS=$as_save_IFS 13183 test -z "$as_dir" && as_dir=. 13184 for ac_exec_ext in '' $ac_executable_extensions; do 13185 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13186 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13188 break 2 13189 fi 13190 done 13191 done 13192 IFS=$as_save_IFS 13193 13194 fi 13195 fi 13196 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13197 if test -n "$DSYMUTIL"; then 13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13199 $as_echo "$DSYMUTIL" >&6; } 13200 else 13201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13202 $as_echo "no" >&6; } 13203 fi 13204 13205 13206 fi 13207 if test -z "$ac_cv_prog_DSYMUTIL"; then 13208 ac_ct_DSYMUTIL=$DSYMUTIL 13209 # Extract the first word of "dsymutil", so it can be a program name with args. 13210 set dummy dsymutil; ac_word=$2 13211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13212 $as_echo_n "checking for $ac_word... " >&6; } 13213 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13214 $as_echo_n "(cached) " >&6 13215 else 13216 if test -n "$ac_ct_DSYMUTIL"; then 13217 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13218 else 13219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13220 for as_dir in $PATH 13221 do 13222 IFS=$as_save_IFS 13223 test -z "$as_dir" && as_dir=. 13224 for ac_exec_ext in '' $ac_executable_extensions; do 13225 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13226 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13228 break 2 13229 fi 13230 done 13231 done 13232 IFS=$as_save_IFS 13233 13234 fi 13235 fi 13236 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13237 if test -n "$ac_ct_DSYMUTIL"; then 13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13239 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13240 else 13241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13242 $as_echo "no" >&6; } 13243 fi 13244 13245 if test "x$ac_ct_DSYMUTIL" = x; then 13246 DSYMUTIL=":" 13247 else 13248 case $cross_compiling:$ac_tool_warned in 13249 yes:) 13250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13252 ac_tool_warned=yes ;; 13253 esac 13254 DSYMUTIL=$ac_ct_DSYMUTIL 13255 fi 13256 else 13257 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13258 fi 13259 13260 if test -n "$ac_tool_prefix"; then 13261 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13262 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13264 $as_echo_n "checking for $ac_word... " >&6; } 13265 if ${ac_cv_prog_NMEDIT+:} false; then : 13266 $as_echo_n "(cached) " >&6 13267 else 13268 if test -n "$NMEDIT"; then 13269 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13270 else 13271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13272 for as_dir in $PATH 13273 do 13274 IFS=$as_save_IFS 13275 test -z "$as_dir" && as_dir=. 13276 for ac_exec_ext in '' $ac_executable_extensions; do 13277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13278 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13280 break 2 13281 fi 13282 done 13283 done 13284 IFS=$as_save_IFS 13285 13286 fi 13287 fi 13288 NMEDIT=$ac_cv_prog_NMEDIT 13289 if test -n "$NMEDIT"; then 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13291 $as_echo "$NMEDIT" >&6; } 13292 else 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13294 $as_echo "no" >&6; } 13295 fi 13296 13297 13298 fi 13299 if test -z "$ac_cv_prog_NMEDIT"; then 13300 ac_ct_NMEDIT=$NMEDIT 13301 # Extract the first word of "nmedit", so it can be a program name with args. 13302 set dummy nmedit; ac_word=$2 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13304 $as_echo_n "checking for $ac_word... " >&6; } 13305 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13306 $as_echo_n "(cached) " >&6 13307 else 13308 if test -n "$ac_ct_NMEDIT"; then 13309 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13310 else 13311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13312 for as_dir in $PATH 13313 do 13314 IFS=$as_save_IFS 13315 test -z "$as_dir" && as_dir=. 13316 for ac_exec_ext in '' $ac_executable_extensions; do 13317 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13318 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13320 break 2 13321 fi 13322 done 13323 done 13324 IFS=$as_save_IFS 13325 13326 fi 13327 fi 13328 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13329 if test -n "$ac_ct_NMEDIT"; then 13330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13331 $as_echo "$ac_ct_NMEDIT" >&6; } 13332 else 13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13334 $as_echo "no" >&6; } 13335 fi 13336 13337 if test "x$ac_ct_NMEDIT" = x; then 13338 NMEDIT=":" 13339 else 13340 case $cross_compiling:$ac_tool_warned in 13341 yes:) 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13344 ac_tool_warned=yes ;; 13345 esac 13346 NMEDIT=$ac_ct_NMEDIT 13347 fi 13348 else 13349 NMEDIT="$ac_cv_prog_NMEDIT" 13350 fi 13351 13352 if test -n "$ac_tool_prefix"; then 13353 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13354 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13356 $as_echo_n "checking for $ac_word... " >&6; } 13357 if ${ac_cv_prog_LIPO+:} false; then : 13358 $as_echo_n "(cached) " >&6 13359 else 13360 if test -n "$LIPO"; then 13361 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13362 else 13363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13364 for as_dir in $PATH 13365 do 13366 IFS=$as_save_IFS 13367 test -z "$as_dir" && as_dir=. 13368 for ac_exec_ext in '' $ac_executable_extensions; do 13369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13370 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13372 break 2 13373 fi 13374 done 13375 done 13376 IFS=$as_save_IFS 13377 13378 fi 13379 fi 13380 LIPO=$ac_cv_prog_LIPO 13381 if test -n "$LIPO"; then 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13383 $as_echo "$LIPO" >&6; } 13384 else 13385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13386 $as_echo "no" >&6; } 13387 fi 13388 13389 13390 fi 13391 if test -z "$ac_cv_prog_LIPO"; then 13392 ac_ct_LIPO=$LIPO 13393 # Extract the first word of "lipo", so it can be a program name with args. 13394 set dummy lipo; ac_word=$2 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13396 $as_echo_n "checking for $ac_word... " >&6; } 13397 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13398 $as_echo_n "(cached) " >&6 13399 else 13400 if test -n "$ac_ct_LIPO"; then 13401 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13402 else 13403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13404 for as_dir in $PATH 13405 do 13406 IFS=$as_save_IFS 13407 test -z "$as_dir" && as_dir=. 13408 for ac_exec_ext in '' $ac_executable_extensions; do 13409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13410 ac_cv_prog_ac_ct_LIPO="lipo" 13411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13412 break 2 13413 fi 13414 done 13415 done 13416 IFS=$as_save_IFS 13417 13418 fi 13419 fi 13420 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13421 if test -n "$ac_ct_LIPO"; then 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13423 $as_echo "$ac_ct_LIPO" >&6; } 13424 else 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13426 $as_echo "no" >&6; } 13427 fi 13428 13429 if test "x$ac_ct_LIPO" = x; then 13430 LIPO=":" 13431 else 13432 case $cross_compiling:$ac_tool_warned in 13433 yes:) 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13436 ac_tool_warned=yes ;; 13437 esac 13438 LIPO=$ac_ct_LIPO 13439 fi 13440 else 13441 LIPO="$ac_cv_prog_LIPO" 13442 fi 13443 13444 if test -n "$ac_tool_prefix"; then 13445 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13446 set dummy ${ac_tool_prefix}otool; ac_word=$2 13447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13448 $as_echo_n "checking for $ac_word... " >&6; } 13449 if ${ac_cv_prog_OTOOL+:} false; then : 13450 $as_echo_n "(cached) " >&6 13451 else 13452 if test -n "$OTOOL"; then 13453 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13454 else 13455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13456 for as_dir in $PATH 13457 do 13458 IFS=$as_save_IFS 13459 test -z "$as_dir" && as_dir=. 13460 for ac_exec_ext in '' $ac_executable_extensions; do 13461 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13462 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13464 break 2 13465 fi 13466 done 13467 done 13468 IFS=$as_save_IFS 13469 13470 fi 13471 fi 13472 OTOOL=$ac_cv_prog_OTOOL 13473 if test -n "$OTOOL"; then 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13475 $as_echo "$OTOOL" >&6; } 13476 else 13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13478 $as_echo "no" >&6; } 13479 fi 13480 13481 13482 fi 13483 if test -z "$ac_cv_prog_OTOOL"; then 13484 ac_ct_OTOOL=$OTOOL 13485 # Extract the first word of "otool", so it can be a program name with args. 13486 set dummy otool; ac_word=$2 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13488 $as_echo_n "checking for $ac_word... " >&6; } 13489 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13490 $as_echo_n "(cached) " >&6 13491 else 13492 if test -n "$ac_ct_OTOOL"; then 13493 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13494 else 13495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13496 for as_dir in $PATH 13497 do 13498 IFS=$as_save_IFS 13499 test -z "$as_dir" && as_dir=. 13500 for ac_exec_ext in '' $ac_executable_extensions; do 13501 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13502 ac_cv_prog_ac_ct_OTOOL="otool" 13503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13504 break 2 13505 fi 13506 done 13507 done 13508 IFS=$as_save_IFS 13509 13510 fi 13511 fi 13512 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13513 if test -n "$ac_ct_OTOOL"; then 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13515 $as_echo "$ac_ct_OTOOL" >&6; } 13516 else 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13518 $as_echo "no" >&6; } 13519 fi 13520 13521 if test "x$ac_ct_OTOOL" = x; then 13522 OTOOL=":" 13523 else 13524 case $cross_compiling:$ac_tool_warned in 13525 yes:) 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13528 ac_tool_warned=yes ;; 13529 esac 13530 OTOOL=$ac_ct_OTOOL 13531 fi 13532 else 13533 OTOOL="$ac_cv_prog_OTOOL" 13534 fi 13535 13536 if test -n "$ac_tool_prefix"; then 13537 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13538 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13540 $as_echo_n "checking for $ac_word... " >&6; } 13541 if ${ac_cv_prog_OTOOL64+:} false; then : 13542 $as_echo_n "(cached) " >&6 13543 else 13544 if test -n "$OTOOL64"; then 13545 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13546 else 13547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13548 for as_dir in $PATH 13549 do 13550 IFS=$as_save_IFS 13551 test -z "$as_dir" && as_dir=. 13552 for ac_exec_ext in '' $ac_executable_extensions; do 13553 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13554 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13556 break 2 13557 fi 13558 done 13559 done 13560 IFS=$as_save_IFS 13561 13562 fi 13563 fi 13564 OTOOL64=$ac_cv_prog_OTOOL64 13565 if test -n "$OTOOL64"; then 13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13567 $as_echo "$OTOOL64" >&6; } 13568 else 13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13570 $as_echo "no" >&6; } 13571 fi 13572 13573 13574 fi 13575 if test -z "$ac_cv_prog_OTOOL64"; then 13576 ac_ct_OTOOL64=$OTOOL64 13577 # Extract the first word of "otool64", so it can be a program name with args. 13578 set dummy otool64; ac_word=$2 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13580 $as_echo_n "checking for $ac_word... " >&6; } 13581 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13582 $as_echo_n "(cached) " >&6 13583 else 13584 if test -n "$ac_ct_OTOOL64"; then 13585 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13586 else 13587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13588 for as_dir in $PATH 13589 do 13590 IFS=$as_save_IFS 13591 test -z "$as_dir" && as_dir=. 13592 for ac_exec_ext in '' $ac_executable_extensions; do 13593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13594 ac_cv_prog_ac_ct_OTOOL64="otool64" 13595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13596 break 2 13597 fi 13598 done 13599 done 13600 IFS=$as_save_IFS 13601 13602 fi 13603 fi 13604 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13605 if test -n "$ac_ct_OTOOL64"; then 13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13607 $as_echo "$ac_ct_OTOOL64" >&6; } 13608 else 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13610 $as_echo "no" >&6; } 13611 fi 13612 13613 if test "x$ac_ct_OTOOL64" = x; then 13614 OTOOL64=":" 13615 else 13616 case $cross_compiling:$ac_tool_warned in 13617 yes:) 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13620 ac_tool_warned=yes ;; 13621 esac 13622 OTOOL64=$ac_ct_OTOOL64 13623 fi 13624 else 13625 OTOOL64="$ac_cv_prog_OTOOL64" 13626 fi 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 13646 13647 13648 13649 13650 13651 13652 13653 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13655 $as_echo_n "checking for -single_module linker flag... " >&6; } 13656 if ${lt_cv_apple_cc_single_mod+:} false; then : 13657 $as_echo_n "(cached) " >&6 13658 else 13659 lt_cv_apple_cc_single_mod=no 13660 if test -z "${LT_MULTI_MODULE}"; then 13661 # By default we will add the -single_module flag. You can override 13662 # by either setting the environment variable LT_MULTI_MODULE 13663 # non-empty at configure time, or by adding -multi_module to the 13664 # link flags. 13665 rm -rf libconftest.dylib* 13666 echo "int foo(void){return 1;}" > conftest.c 13667 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13668 -dynamiclib -Wl,-single_module conftest.c" >&5 13669 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13670 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13671 _lt_result=$? 13672 # If there is a non-empty error log, and "single_module" 13673 # appears in it, assume the flag caused a linker warning 13674 if test -s conftest.err && $GREP single_module conftest.err; then 13675 cat conftest.err >&5 13676 # Otherwise, if the output was created with a 0 exit code from 13677 # the compiler, it worked. 13678 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13679 lt_cv_apple_cc_single_mod=yes 13680 else 13681 cat conftest.err >&5 13682 fi 13683 rm -rf libconftest.dylib* 13684 rm -f conftest.* 13685 fi 13686 fi 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13688 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13689 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13691 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13692 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13693 $as_echo_n "(cached) " >&6 13694 else 13695 lt_cv_ld_exported_symbols_list=no 13696 save_LDFLAGS=$LDFLAGS 13697 echo "_main" > conftest.sym 13698 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13700 /* end confdefs.h. */ 13701 13702 int 13703 main () 13704 { 13705 13706 ; 13707 return 0; 13708 } 13709 _ACEOF 13710 if ac_fn_c_try_link "$LINENO"; then : 13711 lt_cv_ld_exported_symbols_list=yes 13712 else 13713 lt_cv_ld_exported_symbols_list=no 13714 fi 13715 rm -f core conftest.err conftest.$ac_objext \ 13716 conftest$ac_exeext conftest.$ac_ext 13717 LDFLAGS="$save_LDFLAGS" 13718 13719 fi 13720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13721 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13722 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13724 $as_echo_n "checking for -force_load linker flag... " >&6; } 13725 if ${lt_cv_ld_force_load+:} false; then : 13726 $as_echo_n "(cached) " >&6 13727 else 13728 lt_cv_ld_force_load=no 13729 cat > conftest.c << _LT_EOF 13730 int forced_loaded() { return 2;} 13731 _LT_EOF 13732 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13733 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13734 echo "$AR cru libconftest.a conftest.o" >&5 13735 $AR cru libconftest.a conftest.o 2>&5 13736 echo "$RANLIB libconftest.a" >&5 13737 $RANLIB libconftest.a 2>&5 13738 cat > conftest.c << _LT_EOF 13739 int main() { return 0;} 13740 _LT_EOF 13741 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13742 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13743 _lt_result=$? 13744 if test -s conftest.err && $GREP force_load conftest.err; then 13745 cat conftest.err >&5 13746 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13747 lt_cv_ld_force_load=yes 13748 else 13749 cat conftest.err >&5 13750 fi 13751 rm -f conftest.err libconftest.a conftest conftest.c 13752 rm -rf conftest.dSYM 13753 13754 fi 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13756 $as_echo "$lt_cv_ld_force_load" >&6; } 13757 case $host_os in 13758 rhapsody* | darwin1.[012]) 13759 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13760 darwin1.*) 13761 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13762 darwin*) # darwin 5.x on 13763 # if running on 10.5 or later, the deployment target defaults 13764 # to the OS version, if on x86, and 10.4, the deployment 13765 # target defaults to 10.4. Don't you love it? 13766 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13767 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13768 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13769 10.[012]*) 13770 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13771 10.*) 13772 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13773 esac 13774 ;; 13775 esac 13776 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13777 _lt_dar_single_mod='$single_module' 13778 fi 13779 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13780 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13781 else 13782 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13783 fi 13784 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13785 _lt_dsymutil='~$DSYMUTIL $lib || :' 13786 else 13787 _lt_dsymutil= 13788 fi 13789 ;; 13790 esac 13791 13792 for ac_header in dlfcn.h 13793 do : 13794 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13795 " 13796 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13797 cat >>confdefs.h <<_ACEOF 13798 #define HAVE_DLFCN_H 1 13799 _ACEOF 13800 13801 fi 13802 13803 done 13804 13805 13806 13807 13808 13809 # Set options 13810 13811 13812 13813 enable_dlopen=no 13814 13815 13816 enable_win32_dll=no 13817 13818 13819 # Check whether --enable-shared was given. 13820 if test "${enable_shared+set}" = set; then : 13821 enableval=$enable_shared; p=${PACKAGE-default} 13822 case $enableval in 13823 yes) enable_shared=yes ;; 13824 no) enable_shared=no ;; 13825 *) 13826 enable_shared=no 13827 # Look at the argument we got. We use all the common list separators. 13828 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13829 for pkg in $enableval; do 13830 IFS="$lt_save_ifs" 13831 if test "X$pkg" = "X$p"; then 13832 enable_shared=yes 13833 fi 13834 done 13835 IFS="$lt_save_ifs" 13836 ;; 13837 esac 13838 else 13839 enable_shared=yes 13840 fi 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 13851 13852 # Check whether --with-pic was given. 13853 if test "${with_pic+set}" = set; then : 13854 withval=$with_pic; lt_p=${PACKAGE-default} 13855 case $withval in 13856 yes|no) pic_mode=$withval ;; 13857 *) 13858 pic_mode=default 13859 # Look at the argument we got. We use all the common list separators. 13860 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13861 for lt_pkg in $withval; do 13862 IFS="$lt_save_ifs" 13863 if test "X$lt_pkg" = "X$lt_p"; then 13864 pic_mode=yes 13865 fi 13866 done 13867 IFS="$lt_save_ifs" 13868 ;; 13869 esac 13870 else 13871 pic_mode=default 13872 fi 13873 13874 13875 test -z "$pic_mode" && pic_mode=default 13876 13877 13878 13879 13880 13881 13882 13883 # Check whether --enable-fast-install was given. 13884 if test "${enable_fast_install+set}" = set; then : 13885 enableval=$enable_fast_install; p=${PACKAGE-default} 13886 case $enableval in 13887 yes) enable_fast_install=yes ;; 13888 no) enable_fast_install=no ;; 13889 *) 13890 enable_fast_install=no 13891 # Look at the argument we got. We use all the common list separators. 13892 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13893 for pkg in $enableval; do 13894 IFS="$lt_save_ifs" 13895 if test "X$pkg" = "X$p"; then 13896 enable_fast_install=yes 13897 fi 13898 done 13899 IFS="$lt_save_ifs" 13900 ;; 13901 esac 13902 else 13903 enable_fast_install=yes 13904 fi 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 # This can be used to rebuild libtool when needed 13917 LIBTOOL_DEPS="$ltmain" 13918 13919 # Always use our own libtool. 13920 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 test -z "$LN_S" && LN_S="ln -s" 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 13965 13966 if test -n "${ZSH_VERSION+set}" ; then 13967 setopt NO_GLOB_SUBST 13968 fi 13969 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13971 $as_echo_n "checking for objdir... " >&6; } 13972 if ${lt_cv_objdir+:} false; then : 13973 $as_echo_n "(cached) " >&6 13974 else 13975 rm -f .libs 2>/dev/null 13976 mkdir .libs 2>/dev/null 13977 if test -d .libs; then 13978 lt_cv_objdir=.libs 13979 else 13980 # MS-DOS does not allow filenames that begin with a dot. 13981 lt_cv_objdir=_libs 13982 fi 13983 rmdir .libs 2>/dev/null 13984 fi 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13986 $as_echo "$lt_cv_objdir" >&6; } 13987 objdir=$lt_cv_objdir 13988 13989 13990 13991 13992 13993 cat >>confdefs.h <<_ACEOF 13994 #define LT_OBJDIR "$lt_cv_objdir/" 13995 _ACEOF 13996 13997 13998 13999 14000 case $host_os in 14001 aix3*) 14002 # AIX sometimes has problems with the GCC collect2 program. For some 14003 # reason, if we set the COLLECT_NAMES environment variable, the problems 14004 # vanish in a puff of smoke. 14005 if test "X${COLLECT_NAMES+set}" != Xset; then 14006 COLLECT_NAMES= 14007 export COLLECT_NAMES 14008 fi 14009 ;; 14010 esac 14011 14012 # Global variables: 14013 ofile=libtool 14014 can_build_shared=yes 14015 14016 # All known linkers require a `.a' archive for static linking (except MSVC, 14017 # which needs '.lib'). 14018 libext=a 14019 14020 with_gnu_ld="$lt_cv_prog_gnu_ld" 14021 14022 old_CC="$CC" 14023 old_CFLAGS="$CFLAGS" 14024 14025 # Set sane defaults for various variables 14026 test -z "$CC" && CC=cc 14027 test -z "$LTCC" && LTCC=$CC 14028 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14029 test -z "$LD" && LD=ld 14030 test -z "$ac_objext" && ac_objext=o 14031 14032 for cc_temp in $compiler""; do 14033 case $cc_temp in 14034 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14035 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14036 \-*) ;; 14037 *) break;; 14038 esac 14039 done 14040 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14041 14042 14043 # Only perform the check for file, if the check method requires it 14044 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14045 case $deplibs_check_method in 14046 file_magic*) 14047 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14049 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14050 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14051 $as_echo_n "(cached) " >&6 14052 else 14053 case $MAGIC_CMD in 14054 [\\/*] | ?:[\\/]*) 14055 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14056 ;; 14057 *) 14058 lt_save_MAGIC_CMD="$MAGIC_CMD" 14059 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14060 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14061 for ac_dir in $ac_dummy; do 14062 IFS="$lt_save_ifs" 14063 test -z "$ac_dir" && ac_dir=. 14064 if test -f $ac_dir/${ac_tool_prefix}file; then 14065 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14066 if test -n "$file_magic_test_file"; then 14067 case $deplibs_check_method in 14068 "file_magic "*) 14069 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14070 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14071 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14072 $EGREP "$file_magic_regex" > /dev/null; then 14073 : 14074 else 14075 cat <<_LT_EOF 1>&2 14076 14077 *** Warning: the command libtool uses to detect shared libraries, 14078 *** $file_magic_cmd, produces output that libtool cannot recognize. 14079 *** The result is that libtool may fail to recognize shared libraries 14080 *** as such. This will affect the creation of libtool libraries that 14081 *** depend on shared libraries, but programs linked with such libtool 14082 *** libraries will work regardless of this problem. Nevertheless, you 14083 *** may want to report the problem to your system manager and/or to 14084 *** bug-libtool@gnu.org 14085 14086 _LT_EOF 14087 fi ;; 14088 esac 14089 fi 14090 break 14091 fi 14092 done 14093 IFS="$lt_save_ifs" 14094 MAGIC_CMD="$lt_save_MAGIC_CMD" 14095 ;; 14096 esac 14097 fi 14098 14099 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14100 if test -n "$MAGIC_CMD"; then 14101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14102 $as_echo "$MAGIC_CMD" >&6; } 14103 else 14104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14105 $as_echo "no" >&6; } 14106 fi 14107 14108 14109 14110 14111 14112 if test -z "$lt_cv_path_MAGIC_CMD"; then 14113 if test -n "$ac_tool_prefix"; then 14114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14115 $as_echo_n "checking for file... " >&6; } 14116 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14117 $as_echo_n "(cached) " >&6 14118 else 14119 case $MAGIC_CMD in 14120 [\\/*] | ?:[\\/]*) 14121 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14122 ;; 14123 *) 14124 lt_save_MAGIC_CMD="$MAGIC_CMD" 14125 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14126 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14127 for ac_dir in $ac_dummy; do 14128 IFS="$lt_save_ifs" 14129 test -z "$ac_dir" && ac_dir=. 14130 if test -f $ac_dir/file; then 14131 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14132 if test -n "$file_magic_test_file"; then 14133 case $deplibs_check_method in 14134 "file_magic "*) 14135 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14136 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14137 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14138 $EGREP "$file_magic_regex" > /dev/null; then 14139 : 14140 else 14141 cat <<_LT_EOF 1>&2 14142 14143 *** Warning: the command libtool uses to detect shared libraries, 14144 *** $file_magic_cmd, produces output that libtool cannot recognize. 14145 *** The result is that libtool may fail to recognize shared libraries 14146 *** as such. This will affect the creation of libtool libraries that 14147 *** depend on shared libraries, but programs linked with such libtool 14148 *** libraries will work regardless of this problem. Nevertheless, you 14149 *** may want to report the problem to your system manager and/or to 14150 *** bug-libtool@gnu.org 14151 14152 _LT_EOF 14153 fi ;; 14154 esac 14155 fi 14156 break 14157 fi 14158 done 14159 IFS="$lt_save_ifs" 14160 MAGIC_CMD="$lt_save_MAGIC_CMD" 14161 ;; 14162 esac 14163 fi 14164 14165 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14166 if test -n "$MAGIC_CMD"; then 14167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14168 $as_echo "$MAGIC_CMD" >&6; } 14169 else 14170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14171 $as_echo "no" >&6; } 14172 fi 14173 14174 14175 else 14176 MAGIC_CMD=: 14177 fi 14178 fi 14179 14180 fi 14181 ;; 14182 esac 14183 14184 # Use C for the default configuration in the libtool script 14185 14186 lt_save_CC="$CC" 14187 ac_ext=c 14188 ac_cpp='$CPP $CPPFLAGS' 14189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14191 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14192 14193 14194 # Source file extension for C test sources. 14195 ac_ext=c 14196 14197 # Object file extension for compiled C test sources. 14198 objext=o 14199 objext=$objext 14200 14201 # Code to be used in simple compile tests 14202 lt_simple_compile_test_code="int some_variable = 0;" 14203 14204 # Code to be used in simple link tests 14205 lt_simple_link_test_code='int main(){return(0);}' 14206 14207 14208 14209 14210 14211 14212 14213 # If no C compiler was specified, use CC. 14214 LTCC=${LTCC-"$CC"} 14215 14216 # If no C compiler flags were specified, use CFLAGS. 14217 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14218 14219 # Allow CC to be a program name with arguments. 14220 compiler=$CC 14221 14222 # Save the default compiler, since it gets overwritten when the other 14223 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14224 compiler_DEFAULT=$CC 14225 14226 # save warnings/boilerplate of simple test code 14227 ac_outfile=conftest.$ac_objext 14228 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14229 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14230 _lt_compiler_boilerplate=`cat conftest.err` 14231 $RM conftest* 14232 14233 ac_outfile=conftest.$ac_objext 14234 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14235 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14236 _lt_linker_boilerplate=`cat conftest.err` 14237 $RM -r conftest* 14238 14239 14240 if test -n "$compiler"; then 14241 14242 lt_prog_compiler_no_builtin_flag= 14243 14244 if test "$GCC" = yes; then 14245 case $cc_basename in 14246 nvcc*) 14247 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14248 *) 14249 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14250 esac 14251 14252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14253 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14254 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14255 $as_echo_n "(cached) " >&6 14256 else 14257 lt_cv_prog_compiler_rtti_exceptions=no 14258 ac_outfile=conftest.$ac_objext 14259 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14260 lt_compiler_flag="-fno-rtti -fno-exceptions" 14261 # Insert the option either (1) after the last *FLAGS variable, or 14262 # (2) before a word containing "conftest.", or (3) at the end. 14263 # Note that $ac_compile itself does not contain backslashes and begins 14264 # with a dollar sign (not a hyphen), so the echo should work correctly. 14265 # The option is referenced via a variable to avoid confusing sed. 14266 lt_compile=`echo "$ac_compile" | $SED \ 14267 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14268 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14269 -e 's:$: $lt_compiler_flag:'` 14270 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14271 (eval "$lt_compile" 2>conftest.err) 14272 ac_status=$? 14273 cat conftest.err >&5 14274 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14275 if (exit $ac_status) && test -s "$ac_outfile"; then 14276 # The compiler can only warn and ignore the option if not recognized 14277 # So say no if there are warnings other than the usual output. 14278 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14279 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14280 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14281 lt_cv_prog_compiler_rtti_exceptions=yes 14282 fi 14283 fi 14284 $RM conftest* 14285 14286 fi 14287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14288 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14289 14290 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14291 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14292 else 14293 : 14294 fi 14295 14296 fi 14297 14298 14299 14300 14301 14302 14303 lt_prog_compiler_wl= 14304 lt_prog_compiler_pic= 14305 lt_prog_compiler_static= 14306 14307 14308 if test "$GCC" = yes; then 14309 lt_prog_compiler_wl='-Wl,' 14310 lt_prog_compiler_static='-static' 14311 14312 case $host_os in 14313 aix*) 14314 # All AIX code is PIC. 14315 if test "$host_cpu" = ia64; then 14316 # AIX 5 now supports IA64 processor 14317 lt_prog_compiler_static='-Bstatic' 14318 fi 14319 ;; 14320 14321 amigaos*) 14322 case $host_cpu in 14323 powerpc) 14324 # see comment about AmigaOS4 .so support 14325 lt_prog_compiler_pic='-fPIC' 14326 ;; 14327 m68k) 14328 # FIXME: we need at least 68020 code to build shared libraries, but 14329 # adding the `-m68020' flag to GCC prevents building anything better, 14330 # like `-m68040'. 14331 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14332 ;; 14333 esac 14334 ;; 14335 14336 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14337 # PIC is the default for these OSes. 14338 ;; 14339 14340 mingw* | cygwin* | pw32* | os2* | cegcc*) 14341 # This hack is so that the source file can tell whether it is being 14342 # built for inclusion in a dll (and should export symbols for example). 14343 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14344 # (--disable-auto-import) libraries 14345 lt_prog_compiler_pic='-DDLL_EXPORT' 14346 ;; 14347 14348 darwin* | rhapsody*) 14349 # PIC is the default on this platform 14350 # Common symbols not allowed in MH_DYLIB files 14351 lt_prog_compiler_pic='-fno-common' 14352 ;; 14353 14354 haiku*) 14355 # PIC is the default for Haiku. 14356 # The "-static" flag exists, but is broken. 14357 lt_prog_compiler_static= 14358 ;; 14359 14360 hpux*) 14361 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14362 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14363 # sets the default TLS model and affects inlining. 14364 case $host_cpu in 14365 hppa*64*) 14366 # +Z the default 14367 ;; 14368 *) 14369 lt_prog_compiler_pic='-fPIC' 14370 ;; 14371 esac 14372 ;; 14373 14374 interix[3-9]*) 14375 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14376 # Instead, we relocate shared libraries at runtime. 14377 ;; 14378 14379 msdosdjgpp*) 14380 # Just because we use GCC doesn't mean we suddenly get shared libraries 14381 # on systems that don't support them. 14382 lt_prog_compiler_can_build_shared=no 14383 enable_shared=no 14384 ;; 14385 14386 *nto* | *qnx*) 14387 # QNX uses GNU C++, but need to define -shared option too, otherwise 14388 # it will coredump. 14389 lt_prog_compiler_pic='-fPIC -shared' 14390 ;; 14391 14392 sysv4*MP*) 14393 if test -d /usr/nec; then 14394 lt_prog_compiler_pic=-Kconform_pic 14395 fi 14396 ;; 14397 14398 *) 14399 lt_prog_compiler_pic='-fPIC' 14400 ;; 14401 esac 14402 14403 case $cc_basename in 14404 nvcc*) # Cuda Compiler Driver 2.2 14405 lt_prog_compiler_wl='-Xlinker ' 14406 if test -n "$lt_prog_compiler_pic"; then 14407 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14408 fi 14409 ;; 14410 esac 14411 else 14412 # PORTME Check for flag to pass linker flags through the system compiler. 14413 case $host_os in 14414 aix*) 14415 lt_prog_compiler_wl='-Wl,' 14416 if test "$host_cpu" = ia64; then 14417 # AIX 5 now supports IA64 processor 14418 lt_prog_compiler_static='-Bstatic' 14419 else 14420 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14421 fi 14422 ;; 14423 14424 mingw* | cygwin* | pw32* | os2* | cegcc*) 14425 # This hack is so that the source file can tell whether it is being 14426 # built for inclusion in a dll (and should export symbols for example). 14427 lt_prog_compiler_pic='-DDLL_EXPORT' 14428 ;; 14429 14430 hpux9* | hpux10* | hpux11*) 14431 lt_prog_compiler_wl='-Wl,' 14432 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14433 # not for PA HP-UX. 14434 case $host_cpu in 14435 hppa*64*|ia64*) 14436 # +Z the default 14437 ;; 14438 *) 14439 lt_prog_compiler_pic='+Z' 14440 ;; 14441 esac 14442 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14443 lt_prog_compiler_static='${wl}-a ${wl}archive' 14444 ;; 14445 14446 irix5* | irix6* | nonstopux*) 14447 lt_prog_compiler_wl='-Wl,' 14448 # PIC (with -KPIC) is the default. 14449 lt_prog_compiler_static='-non_shared' 14450 ;; 14451 14452 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14453 case $cc_basename in 14454 # old Intel for x86_64 which still supported -KPIC. 14455 ecc*) 14456 lt_prog_compiler_wl='-Wl,' 14457 lt_prog_compiler_pic='-KPIC' 14458 lt_prog_compiler_static='-static' 14459 ;; 14460 # icc used to be incompatible with GCC. 14461 # ICC 10 doesn't accept -KPIC any more. 14462 icc* | ifort*) 14463 lt_prog_compiler_wl='-Wl,' 14464 lt_prog_compiler_pic='-fPIC' 14465 lt_prog_compiler_static='-static' 14466 ;; 14467 # Lahey Fortran 8.1. 14468 lf95*) 14469 lt_prog_compiler_wl='-Wl,' 14470 lt_prog_compiler_pic='--shared' 14471 lt_prog_compiler_static='--static' 14472 ;; 14473 nagfor*) 14474 # NAG Fortran compiler 14475 lt_prog_compiler_wl='-Wl,-Wl,,' 14476 lt_prog_compiler_pic='-PIC' 14477 lt_prog_compiler_static='-Bstatic' 14478 ;; 14479 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14480 # Portland Group compilers (*not* the Pentium gcc compiler, 14481 # which looks to be a dead project) 14482 lt_prog_compiler_wl='-Wl,' 14483 lt_prog_compiler_pic='-fpic' 14484 lt_prog_compiler_static='-Bstatic' 14485 ;; 14486 ccc*) 14487 lt_prog_compiler_wl='-Wl,' 14488 # All Alpha code is PIC. 14489 lt_prog_compiler_static='-non_shared' 14490 ;; 14491 xl* | bgxl* | bgf* | mpixl*) 14492 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14493 lt_prog_compiler_wl='-Wl,' 14494 lt_prog_compiler_pic='-qpic' 14495 lt_prog_compiler_static='-qstaticlink' 14496 ;; 14497 *) 14498 case `$CC -V 2>&1 | sed 5q` in 14499 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14500 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14501 lt_prog_compiler_pic='-KPIC' 14502 lt_prog_compiler_static='-Bstatic' 14503 lt_prog_compiler_wl='' 14504 ;; 14505 *Sun\ F* | *Sun*Fortran*) 14506 lt_prog_compiler_pic='-KPIC' 14507 lt_prog_compiler_static='-Bstatic' 14508 lt_prog_compiler_wl='-Qoption ld ' 14509 ;; 14510 *Sun\ C*) 14511 # Sun C 5.9 14512 lt_prog_compiler_pic='-KPIC' 14513 lt_prog_compiler_static='-Bstatic' 14514 lt_prog_compiler_wl='-Wl,' 14515 ;; 14516 *Intel*\ [CF]*Compiler*) 14517 lt_prog_compiler_wl='-Wl,' 14518 lt_prog_compiler_pic='-fPIC' 14519 lt_prog_compiler_static='-static' 14520 ;; 14521 *Portland\ Group*) 14522 lt_prog_compiler_wl='-Wl,' 14523 lt_prog_compiler_pic='-fpic' 14524 lt_prog_compiler_static='-Bstatic' 14525 ;; 14526 esac 14527 ;; 14528 esac 14529 ;; 14530 14531 newsos6) 14532 lt_prog_compiler_pic='-KPIC' 14533 lt_prog_compiler_static='-Bstatic' 14534 ;; 14535 14536 *nto* | *qnx*) 14537 # QNX uses GNU C++, but need to define -shared option too, otherwise 14538 # it will coredump. 14539 lt_prog_compiler_pic='-fPIC -shared' 14540 ;; 14541 14542 osf3* | osf4* | osf5*) 14543 lt_prog_compiler_wl='-Wl,' 14544 # All OSF/1 code is PIC. 14545 lt_prog_compiler_static='-non_shared' 14546 ;; 14547 14548 rdos*) 14549 lt_prog_compiler_static='-non_shared' 14550 ;; 14551 14552 solaris*) 14553 lt_prog_compiler_pic='-KPIC' 14554 lt_prog_compiler_static='-Bstatic' 14555 case $cc_basename in 14556 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14557 lt_prog_compiler_wl='-Qoption ld ';; 14558 *) 14559 lt_prog_compiler_wl='-Wl,';; 14560 esac 14561 ;; 14562 14563 sunos4*) 14564 lt_prog_compiler_wl='-Qoption ld ' 14565 lt_prog_compiler_pic='-PIC' 14566 lt_prog_compiler_static='-Bstatic' 14567 ;; 14568 14569 sysv4 | sysv4.2uw2* | sysv4.3*) 14570 lt_prog_compiler_wl='-Wl,' 14571 lt_prog_compiler_pic='-KPIC' 14572 lt_prog_compiler_static='-Bstatic' 14573 ;; 14574 14575 sysv4*MP*) 14576 if test -d /usr/nec ;then 14577 lt_prog_compiler_pic='-Kconform_pic' 14578 lt_prog_compiler_static='-Bstatic' 14579 fi 14580 ;; 14581 14582 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14583 lt_prog_compiler_wl='-Wl,' 14584 lt_prog_compiler_pic='-KPIC' 14585 lt_prog_compiler_static='-Bstatic' 14586 ;; 14587 14588 unicos*) 14589 lt_prog_compiler_wl='-Wl,' 14590 lt_prog_compiler_can_build_shared=no 14591 ;; 14592 14593 uts4*) 14594 lt_prog_compiler_pic='-pic' 14595 lt_prog_compiler_static='-Bstatic' 14596 ;; 14597 14598 *) 14599 lt_prog_compiler_can_build_shared=no 14600 ;; 14601 esac 14602 fi 14603 14604 case $host_os in 14605 # For platforms which do not support PIC, -DPIC is meaningless: 14606 *djgpp*) 14607 lt_prog_compiler_pic= 14608 ;; 14609 *) 14610 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14611 ;; 14612 esac 14613 14614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14615 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14616 if ${lt_cv_prog_compiler_pic+:} false; then : 14617 $as_echo_n "(cached) " >&6 14618 else 14619 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14620 fi 14621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14622 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14623 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14624 14625 # 14626 # Check to make sure the PIC flag actually works. 14627 # 14628 if test -n "$lt_prog_compiler_pic"; then 14629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14630 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14631 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14632 $as_echo_n "(cached) " >&6 14633 else 14634 lt_cv_prog_compiler_pic_works=no 14635 ac_outfile=conftest.$ac_objext 14636 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14637 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14638 # Insert the option either (1) after the last *FLAGS variable, or 14639 # (2) before a word containing "conftest.", or (3) at the end. 14640 # Note that $ac_compile itself does not contain backslashes and begins 14641 # with a dollar sign (not a hyphen), so the echo should work correctly. 14642 # The option is referenced via a variable to avoid confusing sed. 14643 lt_compile=`echo "$ac_compile" | $SED \ 14644 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14645 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14646 -e 's:$: $lt_compiler_flag:'` 14647 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14648 (eval "$lt_compile" 2>conftest.err) 14649 ac_status=$? 14650 cat conftest.err >&5 14651 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14652 if (exit $ac_status) && test -s "$ac_outfile"; then 14653 # The compiler can only warn and ignore the option if not recognized 14654 # So say no if there are warnings other than the usual output. 14655 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14656 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14657 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14658 lt_cv_prog_compiler_pic_works=yes 14659 fi 14660 fi 14661 $RM conftest* 14662 14663 fi 14664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14665 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14666 14667 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14668 case $lt_prog_compiler_pic in 14669 "" | " "*) ;; 14670 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14671 esac 14672 else 14673 lt_prog_compiler_pic= 14674 lt_prog_compiler_can_build_shared=no 14675 fi 14676 14677 fi 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 # 14690 # Check to make sure the static flag actually works. 14691 # 14692 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14694 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14695 if ${lt_cv_prog_compiler_static_works+:} false; then : 14696 $as_echo_n "(cached) " >&6 14697 else 14698 lt_cv_prog_compiler_static_works=no 14699 save_LDFLAGS="$LDFLAGS" 14700 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14701 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14702 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14703 # The linker can only warn and ignore the option if not recognized 14704 # So say no if there are warnings 14705 if test -s conftest.err; then 14706 # Append any errors to the config.log. 14707 cat conftest.err 1>&5 14708 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14709 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14710 if diff conftest.exp conftest.er2 >/dev/null; then 14711 lt_cv_prog_compiler_static_works=yes 14712 fi 14713 else 14714 lt_cv_prog_compiler_static_works=yes 14715 fi 14716 fi 14717 $RM -r conftest* 14718 LDFLAGS="$save_LDFLAGS" 14719 14720 fi 14721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14722 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14723 14724 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14725 : 14726 else 14727 lt_prog_compiler_static= 14728 fi 14729 14730 14731 14732 14733 14734 14735 14736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14737 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14738 if ${lt_cv_prog_compiler_c_o+:} false; then : 14739 $as_echo_n "(cached) " >&6 14740 else 14741 lt_cv_prog_compiler_c_o=no 14742 $RM -r conftest 2>/dev/null 14743 mkdir conftest 14744 cd conftest 14745 mkdir out 14746 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14747 14748 lt_compiler_flag="-o out/conftest2.$ac_objext" 14749 # Insert the option either (1) after the last *FLAGS variable, or 14750 # (2) before a word containing "conftest.", or (3) at the end. 14751 # Note that $ac_compile itself does not contain backslashes and begins 14752 # with a dollar sign (not a hyphen), so the echo should work correctly. 14753 lt_compile=`echo "$ac_compile" | $SED \ 14754 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14755 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14756 -e 's:$: $lt_compiler_flag:'` 14757 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14758 (eval "$lt_compile" 2>out/conftest.err) 14759 ac_status=$? 14760 cat out/conftest.err >&5 14761 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14762 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14763 then 14764 # The compiler can only warn and ignore the option if not recognized 14765 # So say no if there are warnings 14766 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14767 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14768 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14769 lt_cv_prog_compiler_c_o=yes 14770 fi 14771 fi 14772 chmod u+w . 2>&5 14773 $RM conftest* 14774 # SGI C++ compiler will create directory out/ii_files/ for 14775 # template instantiation 14776 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14777 $RM out/* && rmdir out 14778 cd .. 14779 $RM -r conftest 14780 $RM conftest* 14781 14782 fi 14783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14784 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14785 14786 14787 14788 14789 14790 14791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14792 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14793 if ${lt_cv_prog_compiler_c_o+:} false; then : 14794 $as_echo_n "(cached) " >&6 14795 else 14796 lt_cv_prog_compiler_c_o=no 14797 $RM -r conftest 2>/dev/null 14798 mkdir conftest 14799 cd conftest 14800 mkdir out 14801 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14802 14803 lt_compiler_flag="-o out/conftest2.$ac_objext" 14804 # Insert the option either (1) after the last *FLAGS variable, or 14805 # (2) before a word containing "conftest.", or (3) at the end. 14806 # Note that $ac_compile itself does not contain backslashes and begins 14807 # with a dollar sign (not a hyphen), so the echo should work correctly. 14808 lt_compile=`echo "$ac_compile" | $SED \ 14809 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14810 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14811 -e 's:$: $lt_compiler_flag:'` 14812 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14813 (eval "$lt_compile" 2>out/conftest.err) 14814 ac_status=$? 14815 cat out/conftest.err >&5 14816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14817 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14818 then 14819 # The compiler can only warn and ignore the option if not recognized 14820 # So say no if there are warnings 14821 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14822 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14823 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14824 lt_cv_prog_compiler_c_o=yes 14825 fi 14826 fi 14827 chmod u+w . 2>&5 14828 $RM conftest* 14829 # SGI C++ compiler will create directory out/ii_files/ for 14830 # template instantiation 14831 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14832 $RM out/* && rmdir out 14833 cd .. 14834 $RM -r conftest 14835 $RM conftest* 14836 14837 fi 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14839 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14840 14841 14842 14843 14844 hard_links="nottested" 14845 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14846 # do not overwrite the value of need_locks provided by the user 14847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14848 $as_echo_n "checking if we can lock with hard links... " >&6; } 14849 hard_links=yes 14850 $RM conftest* 14851 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14852 touch conftest.a 14853 ln conftest.a conftest.b 2>&5 || hard_links=no 14854 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14856 $as_echo "$hard_links" >&6; } 14857 if test "$hard_links" = no; then 14858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14859 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14860 need_locks=warn 14861 fi 14862 else 14863 need_locks=no 14864 fi 14865 14866 14867 14868 14869 14870 14871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14872 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14873 14874 runpath_var= 14875 allow_undefined_flag= 14876 always_export_symbols=no 14877 archive_cmds= 14878 archive_expsym_cmds= 14879 compiler_needs_object=no 14880 enable_shared_with_static_runtimes=no 14881 export_dynamic_flag_spec= 14882 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14883 hardcode_automatic=no 14884 hardcode_direct=no 14885 hardcode_direct_absolute=no 14886 hardcode_libdir_flag_spec= 14887 hardcode_libdir_separator= 14888 hardcode_minus_L=no 14889 hardcode_shlibpath_var=unsupported 14890 inherit_rpath=no 14891 link_all_deplibs=unknown 14892 module_cmds= 14893 module_expsym_cmds= 14894 old_archive_from_new_cmds= 14895 old_archive_from_expsyms_cmds= 14896 thread_safe_flag_spec= 14897 whole_archive_flag_spec= 14898 # include_expsyms should be a list of space-separated symbols to be *always* 14899 # included in the symbol list 14900 include_expsyms= 14901 # exclude_expsyms can be an extended regexp of symbols to exclude 14902 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14903 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14904 # as well as any symbol that contains `d'. 14905 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14906 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14907 # platforms (ab)use it in PIC code, but their linkers get confused if 14908 # the symbol is explicitly referenced. Since portable code cannot 14909 # rely on this symbol name, it's probably fine to never include it in 14910 # preloaded symbol tables. 14911 # Exclude shared library initialization/finalization symbols. 14912 extract_expsyms_cmds= 14913 14914 case $host_os in 14915 cygwin* | mingw* | pw32* | cegcc*) 14916 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14917 # When not using gcc, we currently assume that we are using 14918 # Microsoft Visual C++. 14919 if test "$GCC" != yes; then 14920 with_gnu_ld=no 14921 fi 14922 ;; 14923 interix*) 14924 # we just hope/assume this is gcc and not c89 (= MSVC++) 14925 with_gnu_ld=yes 14926 ;; 14927 openbsd*) 14928 with_gnu_ld=no 14929 ;; 14930 esac 14931 14932 ld_shlibs=yes 14933 14934 # On some targets, GNU ld is compatible enough with the native linker 14935 # that we're better off using the native interface for both. 14936 lt_use_gnu_ld_interface=no 14937 if test "$with_gnu_ld" = yes; then 14938 case $host_os in 14939 aix*) 14940 # The AIX port of GNU ld has always aspired to compatibility 14941 # with the native linker. However, as the warning in the GNU ld 14942 # block says, versions before 2.19.5* couldn't really create working 14943 # shared libraries, regardless of the interface used. 14944 case `$LD -v 2>&1` in 14945 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14946 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14947 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14948 *) 14949 lt_use_gnu_ld_interface=yes 14950 ;; 14951 esac 14952 ;; 14953 *) 14954 lt_use_gnu_ld_interface=yes 14955 ;; 14956 esac 14957 fi 14958 14959 if test "$lt_use_gnu_ld_interface" = yes; then 14960 # If archive_cmds runs LD, not CC, wlarc should be empty 14961 wlarc='${wl}' 14962 14963 # Set some defaults for GNU ld with shared library support. These 14964 # are reset later if shared libraries are not supported. Putting them 14965 # here allows them to be overridden if necessary. 14966 runpath_var=LD_RUN_PATH 14967 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14968 export_dynamic_flag_spec='${wl}--export-dynamic' 14969 # ancient GNU ld didn't support --whole-archive et. al. 14970 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14971 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14972 else 14973 whole_archive_flag_spec= 14974 fi 14975 supports_anon_versioning=no 14976 case `$LD -v 2>&1` in 14977 *GNU\ gold*) supports_anon_versioning=yes ;; 14978 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14979 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14980 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14981 *\ 2.11.*) ;; # other 2.11 versions 14982 *) supports_anon_versioning=yes ;; 14983 esac 14984 14985 # See if GNU ld supports shared libraries. 14986 case $host_os in 14987 aix[3-9]*) 14988 # On AIX/PPC, the GNU linker is very broken 14989 if test "$host_cpu" != ia64; then 14990 ld_shlibs=no 14991 cat <<_LT_EOF 1>&2 14992 14993 *** Warning: the GNU linker, at least up to release 2.19, is reported 14994 *** to be unable to reliably create shared libraries on AIX. 14995 *** Therefore, libtool is disabling shared libraries support. If you 14996 *** really care for shared libraries, you may want to install binutils 14997 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14998 *** You will then need to restart the configuration process. 14999 15000 _LT_EOF 15001 fi 15002 ;; 15003 15004 amigaos*) 15005 case $host_cpu in 15006 powerpc) 15007 # see comment about AmigaOS4 .so support 15008 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15009 archive_expsym_cmds='' 15010 ;; 15011 m68k) 15012 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15013 hardcode_libdir_flag_spec='-L$libdir' 15014 hardcode_minus_L=yes 15015 ;; 15016 esac 15017 ;; 15018 15019 beos*) 15020 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15021 allow_undefined_flag=unsupported 15022 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15023 # support --undefined. This deserves some investigation. FIXME 15024 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15025 else 15026 ld_shlibs=no 15027 fi 15028 ;; 15029 15030 cygwin* | mingw* | pw32* | cegcc*) 15031 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15032 # as there is no search path for DLLs. 15033 hardcode_libdir_flag_spec='-L$libdir' 15034 export_dynamic_flag_spec='${wl}--export-all-symbols' 15035 allow_undefined_flag=unsupported 15036 always_export_symbols=no 15037 enable_shared_with_static_runtimes=yes 15038 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15039 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15040 15041 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15042 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15043 # If the export-symbols file already is a .def file (1st line 15044 # is EXPORTS), use it as is; otherwise, prepend... 15045 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15046 cp $export_symbols $output_objdir/$soname.def; 15047 else 15048 echo EXPORTS > $output_objdir/$soname.def; 15049 cat $export_symbols >> $output_objdir/$soname.def; 15050 fi~ 15051 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15052 else 15053 ld_shlibs=no 15054 fi 15055 ;; 15056 15057 haiku*) 15058 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15059 link_all_deplibs=yes 15060 ;; 15061 15062 interix[3-9]*) 15063 hardcode_direct=no 15064 hardcode_shlibpath_var=no 15065 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15066 export_dynamic_flag_spec='${wl}-E' 15067 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15068 # Instead, shared libraries are loaded at an image base (0x10000000 by 15069 # default) and relocated if they conflict, which is a slow very memory 15070 # consuming and fragmenting process. To avoid this, we pick a random, 15071 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15072 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15073 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15074 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15075 ;; 15076 15077 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15078 tmp_diet=no 15079 if test "$host_os" = linux-dietlibc; then 15080 case $cc_basename in 15081 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15082 esac 15083 fi 15084 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15085 && test "$tmp_diet" = no 15086 then 15087 tmp_addflag=' $pic_flag' 15088 tmp_sharedflag='-shared' 15089 case $cc_basename,$host_cpu in 15090 pgcc*) # Portland Group C compiler 15091 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' 15092 tmp_addflag=' $pic_flag' 15093 ;; 15094 pgf77* | pgf90* | pgf95* | pgfortran*) 15095 # Portland Group f77 and f90 compilers 15096 whole_archive_flag_spec='${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' 15097 tmp_addflag=' $pic_flag -Mnomain' ;; 15098 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15099 tmp_addflag=' -i_dynamic' ;; 15100 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15101 tmp_addflag=' -i_dynamic -nofor_main' ;; 15102 ifc* | ifort*) # Intel Fortran compiler 15103 tmp_addflag=' -nofor_main' ;; 15104 lf95*) # Lahey Fortran 8.1 15105 whole_archive_flag_spec= 15106 tmp_sharedflag='--shared' ;; 15107 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15108 tmp_sharedflag='-qmkshrobj' 15109 tmp_addflag= ;; 15110 nvcc*) # Cuda Compiler Driver 2.2 15111 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15112 compiler_needs_object=yes 15113 ;; 15114 esac 15115 case `$CC -V 2>&1 | sed 5q` in 15116 *Sun\ C*) # Sun C 5.9 15117 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\"` ${wl}--no-whole-archive' 15118 compiler_needs_object=yes 15119 tmp_sharedflag='-G' ;; 15120 *Sun\ F*) # Sun Fortran 8.3 15121 tmp_sharedflag='-G' ;; 15122 esac 15123 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15124 15125 if test "x$supports_anon_versioning" = xyes; then 15126 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15127 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15128 echo "local: *; };" >> $output_objdir/$libname.ver~ 15129 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15130 fi 15131 15132 case $cc_basename in 15133 xlf* | bgf* | bgxlf* | mpixlf*) 15134 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15135 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15136 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15137 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15138 if test "x$supports_anon_versioning" = xyes; then 15139 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15140 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15141 echo "local: *; };" >> $output_objdir/$libname.ver~ 15142 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15143 fi 15144 ;; 15145 esac 15146 else 15147 ld_shlibs=no 15148 fi 15149 ;; 15150 15151 netbsd*) 15152 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15153 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15154 wlarc= 15155 else 15156 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15157 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15158 fi 15159 ;; 15160 15161 solaris*) 15162 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15163 ld_shlibs=no 15164 cat <<_LT_EOF 1>&2 15165 15166 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15167 *** create shared libraries on Solaris systems. Therefore, libtool 15168 *** is disabling shared libraries support. We urge you to upgrade GNU 15169 *** binutils to release 2.9.1 or newer. Another option is to modify 15170 *** your PATH or compiler configuration so that the native linker is 15171 *** used, and then restart. 15172 15173 _LT_EOF 15174 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15175 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15176 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15177 else 15178 ld_shlibs=no 15179 fi 15180 ;; 15181 15182 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15183 case `$LD -v 2>&1` in 15184 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15185 ld_shlibs=no 15186 cat <<_LT_EOF 1>&2 15187 15188 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15189 *** reliably create shared libraries on SCO systems. Therefore, libtool 15190 *** is disabling shared libraries support. We urge you to upgrade GNU 15191 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15192 *** your PATH or compiler configuration so that the native linker is 15193 *** used, and then restart. 15194 15195 _LT_EOF 15196 ;; 15197 *) 15198 # For security reasons, it is highly recommended that you always 15199 # use absolute paths for naming shared libraries, and exclude the 15200 # DT_RUNPATH tag from executables and libraries. But doing so 15201 # requires that you compile everything twice, which is a pain. 15202 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15203 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15204 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15205 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15206 else 15207 ld_shlibs=no 15208 fi 15209 ;; 15210 esac 15211 ;; 15212 15213 sunos4*) 15214 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15215 wlarc= 15216 hardcode_direct=yes 15217 hardcode_shlibpath_var=no 15218 ;; 15219 15220 *) 15221 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15222 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15223 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15224 else 15225 ld_shlibs=no 15226 fi 15227 ;; 15228 esac 15229 15230 if test "$ld_shlibs" = no; then 15231 runpath_var= 15232 hardcode_libdir_flag_spec= 15233 export_dynamic_flag_spec= 15234 whole_archive_flag_spec= 15235 fi 15236 else 15237 # PORTME fill in a description of your system's linker (not GNU ld) 15238 case $host_os in 15239 aix3*) 15240 allow_undefined_flag=unsupported 15241 always_export_symbols=yes 15242 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15243 # Note: this linker hardcodes the directories in LIBPATH if there 15244 # are no directories specified by -L. 15245 hardcode_minus_L=yes 15246 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15247 # Neither direct hardcoding nor static linking is supported with a 15248 # broken collect2. 15249 hardcode_direct=unsupported 15250 fi 15251 ;; 15252 15253 aix[4-9]*) 15254 if test "$host_cpu" = ia64; then 15255 # On IA64, the linker does run time linking by default, so we don't 15256 # have to do anything special. 15257 aix_use_runtimelinking=no 15258 exp_sym_flag='-Bexport' 15259 no_entry_flag="" 15260 else 15261 # If we're using GNU nm, then we don't want the "-C" option. 15262 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15263 # Also, AIX nm treats weak defined symbols like other global 15264 # defined symbols, whereas GNU nm marks them as "W". 15265 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15266 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15267 else 15268 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15269 fi 15270 aix_use_runtimelinking=no 15271 15272 # Test if we are trying to use run time linking or normal 15273 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15274 # need to do runtime linking. 15275 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15276 for ld_flag in $LDFLAGS; do 15277 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15278 aix_use_runtimelinking=yes 15279 break 15280 fi 15281 done 15282 ;; 15283 esac 15284 15285 exp_sym_flag='-bexport' 15286 no_entry_flag='-bnoentry' 15287 fi 15288 15289 # When large executables or shared objects are built, AIX ld can 15290 # have problems creating the table of contents. If linking a library 15291 # or program results in "error TOC overflow" add -mminimal-toc to 15292 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15293 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15294 15295 archive_cmds='' 15296 hardcode_direct=yes 15297 hardcode_direct_absolute=yes 15298 hardcode_libdir_separator=':' 15299 link_all_deplibs=yes 15300 file_list_spec='${wl}-f,' 15301 15302 if test "$GCC" = yes; then 15303 case $host_os in aix4.[012]|aix4.[012].*) 15304 # We only want to do this on AIX 4.2 and lower, the check 15305 # below for broken collect2 doesn't work under 4.3+ 15306 collect2name=`${CC} -print-prog-name=collect2` 15307 if test -f "$collect2name" && 15308 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15309 then 15310 # We have reworked collect2 15311 : 15312 else 15313 # We have old collect2 15314 hardcode_direct=unsupported 15315 # It fails to find uninstalled libraries when the uninstalled 15316 # path is not listed in the libpath. Setting hardcode_minus_L 15317 # to unsupported forces relinking 15318 hardcode_minus_L=yes 15319 hardcode_libdir_flag_spec='-L$libdir' 15320 hardcode_libdir_separator= 15321 fi 15322 ;; 15323 esac 15324 shared_flag='-shared' 15325 if test "$aix_use_runtimelinking" = yes; then 15326 shared_flag="$shared_flag "'${wl}-G' 15327 fi 15328 else 15329 # not using gcc 15330 if test "$host_cpu" = ia64; then 15331 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15332 # chokes on -Wl,-G. The following line is correct: 15333 shared_flag='-G' 15334 else 15335 if test "$aix_use_runtimelinking" = yes; then 15336 shared_flag='${wl}-G' 15337 else 15338 shared_flag='${wl}-bM:SRE' 15339 fi 15340 fi 15341 fi 15342 15343 export_dynamic_flag_spec='${wl}-bexpall' 15344 # It seems that -bexpall does not export symbols beginning with 15345 # underscore (_), so it is better to generate a list of symbols to export. 15346 always_export_symbols=yes 15347 if test "$aix_use_runtimelinking" = yes; then 15348 # Warning - without using the other runtime loading flags (-brtl), 15349 # -berok will link without error, but may produce a broken library. 15350 allow_undefined_flag='-berok' 15351 # Determine the default libpath from the value encoded in an 15352 # empty executable. 15353 if test "${lt_cv_aix_libpath+set}" = set; then 15354 aix_libpath=$lt_cv_aix_libpath 15355 else 15356 if ${lt_cv_aix_libpath_+:} false; then : 15357 $as_echo_n "(cached) " >&6 15358 else 15359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15360 /* end confdefs.h. */ 15361 15362 int 15363 main () 15364 { 15365 15366 ; 15367 return 0; 15368 } 15369 _ACEOF 15370 if ac_fn_c_try_link "$LINENO"; then : 15371 15372 lt_aix_libpath_sed=' 15373 /Import File Strings/,/^$/ { 15374 /^0/ { 15375 s/^0 *\([^ ]*\) *$/\1/ 15376 p 15377 } 15378 }' 15379 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15380 # Check for a 64-bit object if we didn't find anything. 15381 if test -z "$lt_cv_aix_libpath_"; then 15382 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15383 fi 15384 fi 15385 rm -f core conftest.err conftest.$ac_objext \ 15386 conftest$ac_exeext conftest.$ac_ext 15387 if test -z "$lt_cv_aix_libpath_"; then 15388 lt_cv_aix_libpath_="/usr/lib:/lib" 15389 fi 15390 15391 fi 15392 15393 aix_libpath=$lt_cv_aix_libpath_ 15394 fi 15395 15396 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15397 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 $shared_flag" 15398 else 15399 if test "$host_cpu" = ia64; then 15400 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15401 allow_undefined_flag="-z nodefs" 15402 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15403 else 15404 # Determine the default libpath from the value encoded in an 15405 # empty executable. 15406 if test "${lt_cv_aix_libpath+set}" = set; then 15407 aix_libpath=$lt_cv_aix_libpath 15408 else 15409 if ${lt_cv_aix_libpath_+:} false; then : 15410 $as_echo_n "(cached) " >&6 15411 else 15412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15413 /* end confdefs.h. */ 15414 15415 int 15416 main () 15417 { 15418 15419 ; 15420 return 0; 15421 } 15422 _ACEOF 15423 if ac_fn_c_try_link "$LINENO"; then : 15424 15425 lt_aix_libpath_sed=' 15426 /Import File Strings/,/^$/ { 15427 /^0/ { 15428 s/^0 *\([^ ]*\) *$/\1/ 15429 p 15430 } 15431 }' 15432 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15433 # Check for a 64-bit object if we didn't find anything. 15434 if test -z "$lt_cv_aix_libpath_"; then 15435 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15436 fi 15437 fi 15438 rm -f core conftest.err conftest.$ac_objext \ 15439 conftest$ac_exeext conftest.$ac_ext 15440 if test -z "$lt_cv_aix_libpath_"; then 15441 lt_cv_aix_libpath_="/usr/lib:/lib" 15442 fi 15443 15444 fi 15445 15446 aix_libpath=$lt_cv_aix_libpath_ 15447 fi 15448 15449 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15450 # Warning - without using the other run time loading flags, 15451 # -berok will link without error, but may produce a broken library. 15452 no_undefined_flag=' ${wl}-bernotok' 15453 allow_undefined_flag=' ${wl}-berok' 15454 if test "$with_gnu_ld" = yes; then 15455 # We only use this code for GNU lds that support --whole-archive. 15456 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15457 else 15458 # Exported symbols can be pulled into shared objects from archives 15459 whole_archive_flag_spec='$convenience' 15460 fi 15461 archive_cmds_need_lc=yes 15462 # This is similar to how AIX traditionally builds its shared libraries. 15463 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' 15464 fi 15465 fi 15466 ;; 15467 15468 amigaos*) 15469 case $host_cpu in 15470 powerpc) 15471 # see comment about AmigaOS4 .so support 15472 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15473 archive_expsym_cmds='' 15474 ;; 15475 m68k) 15476 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15477 hardcode_libdir_flag_spec='-L$libdir' 15478 hardcode_minus_L=yes 15479 ;; 15480 esac 15481 ;; 15482 15483 bsdi[45]*) 15484 export_dynamic_flag_spec=-rdynamic 15485 ;; 15486 15487 cygwin* | mingw* | pw32* | cegcc*) 15488 # When not using gcc, we currently assume that we are using 15489 # Microsoft Visual C++. 15490 # hardcode_libdir_flag_spec is actually meaningless, as there is 15491 # no search path for DLLs. 15492 case $cc_basename in 15493 cl*) 15494 # Native MSVC 15495 hardcode_libdir_flag_spec=' ' 15496 allow_undefined_flag=unsupported 15497 always_export_symbols=yes 15498 file_list_spec='@' 15499 # Tell ltmain to make .lib files, not .a files. 15500 libext=lib 15501 # Tell ltmain to make .dll files, not .so files. 15502 shrext_cmds=".dll" 15503 # FIXME: Setting linknames here is a bad hack. 15504 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15505 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15506 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15507 else 15508 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15509 fi~ 15510 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15511 linknames=' 15512 # The linker will not automatically build a static lib if we build a DLL. 15513 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15514 enable_shared_with_static_runtimes=yes 15515 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15516 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15517 # Don't use ranlib 15518 old_postinstall_cmds='chmod 644 $oldlib' 15519 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15520 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15521 case $lt_outputfile in 15522 *.exe|*.EXE) ;; 15523 *) 15524 lt_outputfile="$lt_outputfile.exe" 15525 lt_tool_outputfile="$lt_tool_outputfile.exe" 15526 ;; 15527 esac~ 15528 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15529 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15530 $RM "$lt_outputfile.manifest"; 15531 fi' 15532 ;; 15533 *) 15534 # Assume MSVC wrapper 15535 hardcode_libdir_flag_spec=' ' 15536 allow_undefined_flag=unsupported 15537 # Tell ltmain to make .lib files, not .a files. 15538 libext=lib 15539 # Tell ltmain to make .dll files, not .so files. 15540 shrext_cmds=".dll" 15541 # FIXME: Setting linknames here is a bad hack. 15542 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15543 # The linker will automatically build a .lib file if we build a DLL. 15544 old_archive_from_new_cmds='true' 15545 # FIXME: Should let the user specify the lib program. 15546 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15547 enable_shared_with_static_runtimes=yes 15548 ;; 15549 esac 15550 ;; 15551 15552 darwin* | rhapsody*) 15553 15554 15555 archive_cmds_need_lc=no 15556 hardcode_direct=no 15557 hardcode_automatic=yes 15558 hardcode_shlibpath_var=unsupported 15559 if test "$lt_cv_ld_force_load" = "yes"; then 15560 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15561 15562 else 15563 whole_archive_flag_spec='' 15564 fi 15565 link_all_deplibs=yes 15566 allow_undefined_flag="$_lt_dar_allow_undefined" 15567 case $cc_basename in 15568 ifort*) _lt_dar_can_shared=yes ;; 15569 *) _lt_dar_can_shared=$GCC ;; 15570 esac 15571 if test "$_lt_dar_can_shared" = "yes"; then 15572 output_verbose_link_cmd=func_echo_all 15573 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15574 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15575 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}${_lt_dsymutil}" 15576 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15577 15578 else 15579 ld_shlibs=no 15580 fi 15581 15582 ;; 15583 15584 dgux*) 15585 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15586 hardcode_libdir_flag_spec='-L$libdir' 15587 hardcode_shlibpath_var=no 15588 ;; 15589 15590 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15591 # support. Future versions do this automatically, but an explicit c++rt0.o 15592 # does not break anything, and helps significantly (at the cost of a little 15593 # extra space). 15594 freebsd2.2*) 15595 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15596 hardcode_libdir_flag_spec='-R$libdir' 15597 hardcode_direct=yes 15598 hardcode_shlibpath_var=no 15599 ;; 15600 15601 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15602 freebsd2.*) 15603 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15604 hardcode_direct=yes 15605 hardcode_minus_L=yes 15606 hardcode_shlibpath_var=no 15607 ;; 15608 15609 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15610 freebsd* | dragonfly*) 15611 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15612 hardcode_libdir_flag_spec='-R$libdir' 15613 hardcode_direct=yes 15614 hardcode_shlibpath_var=no 15615 ;; 15616 15617 hpux9*) 15618 if test "$GCC" = yes; then 15619 archive_cmds='$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 $lib' 15620 else 15621 archive_cmds='$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 $lib' 15622 fi 15623 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15624 hardcode_libdir_separator=: 15625 hardcode_direct=yes 15626 15627 # hardcode_minus_L: Not really in the search PATH, 15628 # but as the default location of the library. 15629 hardcode_minus_L=yes 15630 export_dynamic_flag_spec='${wl}-E' 15631 ;; 15632 15633 hpux10*) 15634 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15635 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15636 else 15637 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15638 fi 15639 if test "$with_gnu_ld" = no; then 15640 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15641 hardcode_libdir_separator=: 15642 hardcode_direct=yes 15643 hardcode_direct_absolute=yes 15644 export_dynamic_flag_spec='${wl}-E' 15645 # hardcode_minus_L: Not really in the search PATH, 15646 # but as the default location of the library. 15647 hardcode_minus_L=yes 15648 fi 15649 ;; 15650 15651 hpux11*) 15652 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15653 case $host_cpu in 15654 hppa*64*) 15655 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15656 ;; 15657 ia64*) 15658 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15659 ;; 15660 *) 15661 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15662 ;; 15663 esac 15664 else 15665 case $host_cpu in 15666 hppa*64*) 15667 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15668 ;; 15669 ia64*) 15670 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15671 ;; 15672 *) 15673 15674 # Older versions of the 11.00 compiler do not understand -b yet 15675 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15677 $as_echo_n "checking if $CC understands -b... " >&6; } 15678 if ${lt_cv_prog_compiler__b+:} false; then : 15679 $as_echo_n "(cached) " >&6 15680 else 15681 lt_cv_prog_compiler__b=no 15682 save_LDFLAGS="$LDFLAGS" 15683 LDFLAGS="$LDFLAGS -b" 15684 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15685 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15686 # The linker can only warn and ignore the option if not recognized 15687 # So say no if there are warnings 15688 if test -s conftest.err; then 15689 # Append any errors to the config.log. 15690 cat conftest.err 1>&5 15691 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15692 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15693 if diff conftest.exp conftest.er2 >/dev/null; then 15694 lt_cv_prog_compiler__b=yes 15695 fi 15696 else 15697 lt_cv_prog_compiler__b=yes 15698 fi 15699 fi 15700 $RM -r conftest* 15701 LDFLAGS="$save_LDFLAGS" 15702 15703 fi 15704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15705 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15706 15707 if test x"$lt_cv_prog_compiler__b" = xyes; then 15708 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15709 else 15710 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15711 fi 15712 15713 ;; 15714 esac 15715 fi 15716 if test "$with_gnu_ld" = no; then 15717 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15718 hardcode_libdir_separator=: 15719 15720 case $host_cpu in 15721 hppa*64*|ia64*) 15722 hardcode_direct=no 15723 hardcode_shlibpath_var=no 15724 ;; 15725 *) 15726 hardcode_direct=yes 15727 hardcode_direct_absolute=yes 15728 export_dynamic_flag_spec='${wl}-E' 15729 15730 # hardcode_minus_L: Not really in the search PATH, 15731 # but as the default location of the library. 15732 hardcode_minus_L=yes 15733 ;; 15734 esac 15735 fi 15736 ;; 15737 15738 irix5* | irix6* | nonstopux*) 15739 if test "$GCC" = yes; then 15740 archive_cmds='$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' 15741 # Try to use the -exported_symbol ld option, if it does not 15742 # work, assume that -exports_file does not work either and 15743 # implicitly export all symbols. 15744 # This should be the same for all languages, so no per-tag cache variable. 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15746 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15747 if ${lt_cv_irix_exported_symbol+:} false; then : 15748 $as_echo_n "(cached) " >&6 15749 else 15750 save_LDFLAGS="$LDFLAGS" 15751 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15753 /* end confdefs.h. */ 15754 int foo (void) { return 0; } 15755 _ACEOF 15756 if ac_fn_c_try_link "$LINENO"; then : 15757 lt_cv_irix_exported_symbol=yes 15758 else 15759 lt_cv_irix_exported_symbol=no 15760 fi 15761 rm -f core conftest.err conftest.$ac_objext \ 15762 conftest$ac_exeext conftest.$ac_ext 15763 LDFLAGS="$save_LDFLAGS" 15764 fi 15765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15766 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15767 if test "$lt_cv_irix_exported_symbol" = yes; then 15768 archive_expsym_cmds='$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 $lib' 15769 fi 15770 else 15771 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15772 archive_expsym_cmds='$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 $lib' 15773 fi 15774 archive_cmds_need_lc='no' 15775 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15776 hardcode_libdir_separator=: 15777 inherit_rpath=yes 15778 link_all_deplibs=yes 15779 ;; 15780 15781 netbsd*) 15782 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15783 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15784 else 15785 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15786 fi 15787 hardcode_libdir_flag_spec='-R$libdir' 15788 hardcode_direct=yes 15789 hardcode_shlibpath_var=no 15790 ;; 15791 15792 newsos6) 15793 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15794 hardcode_direct=yes 15795 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15796 hardcode_libdir_separator=: 15797 hardcode_shlibpath_var=no 15798 ;; 15799 15800 *nto* | *qnx*) 15801 ;; 15802 15803 openbsd*) 15804 if test -f /usr/libexec/ld.so; then 15805 hardcode_direct=yes 15806 hardcode_shlibpath_var=no 15807 hardcode_direct_absolute=yes 15808 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15809 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15810 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15811 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15812 export_dynamic_flag_spec='${wl}-E' 15813 else 15814 case $host_os in 15815 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15816 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15817 hardcode_libdir_flag_spec='-R$libdir' 15818 ;; 15819 *) 15820 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15821 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15822 ;; 15823 esac 15824 fi 15825 else 15826 ld_shlibs=no 15827 fi 15828 ;; 15829 15830 os2*) 15831 hardcode_libdir_flag_spec='-L$libdir' 15832 hardcode_minus_L=yes 15833 allow_undefined_flag=unsupported 15834 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' 15835 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15836 ;; 15837 15838 osf3*) 15839 if test "$GCC" = yes; then 15840 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15841 archive_cmds='$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 $lib' 15842 else 15843 allow_undefined_flag=' -expect_unresolved \*' 15844 archive_cmds='$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 $lib' 15845 fi 15846 archive_cmds_need_lc='no' 15847 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15848 hardcode_libdir_separator=: 15849 ;; 15850 15851 osf4* | osf5*) # as osf3* with the addition of -msym flag 15852 if test "$GCC" = yes; then 15853 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15854 archive_cmds='$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 $lib' 15855 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15856 else 15857 allow_undefined_flag=' -expect_unresolved \*' 15858 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' 15859 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~ 15860 $CC -shared${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' 15861 15862 # Both c and cxx compiler support -rpath directly 15863 hardcode_libdir_flag_spec='-rpath $libdir' 15864 fi 15865 archive_cmds_need_lc='no' 15866 hardcode_libdir_separator=: 15867 ;; 15868 15869 solaris*) 15870 no_undefined_flag=' -z defs' 15871 if test "$GCC" = yes; then 15872 wlarc='${wl}' 15873 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15874 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15875 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15876 else 15877 case `$CC -V 2>&1` in 15878 *"Compilers 5.0"*) 15879 wlarc='' 15880 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15881 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15882 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15883 ;; 15884 *) 15885 wlarc='${wl}' 15886 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15887 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15888 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15889 ;; 15890 esac 15891 fi 15892 hardcode_libdir_flag_spec='-R$libdir' 15893 hardcode_shlibpath_var=no 15894 case $host_os in 15895 solaris2.[0-5] | solaris2.[0-5].*) ;; 15896 *) 15897 # The compiler driver will combine and reorder linker options, 15898 # but understands `-z linker_flag'. GCC discards it without `$wl', 15899 # but is careful enough not to reorder. 15900 # Supported since Solaris 2.6 (maybe 2.5.1?) 15901 if test "$GCC" = yes; then 15902 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15903 else 15904 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15905 fi 15906 ;; 15907 esac 15908 link_all_deplibs=yes 15909 ;; 15910 15911 sunos4*) 15912 if test "x$host_vendor" = xsequent; then 15913 # Use $CC to link under sequent, because it throws in some extra .o 15914 # files that make .init and .fini sections work. 15915 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15916 else 15917 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15918 fi 15919 hardcode_libdir_flag_spec='-L$libdir' 15920 hardcode_direct=yes 15921 hardcode_minus_L=yes 15922 hardcode_shlibpath_var=no 15923 ;; 15924 15925 sysv4) 15926 case $host_vendor in 15927 sni) 15928 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15929 hardcode_direct=yes # is this really true??? 15930 ;; 15931 siemens) 15932 ## LD is ld it makes a PLAMLIB 15933 ## CC just makes a GrossModule. 15934 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15935 reload_cmds='$CC -r -o $output$reload_objs' 15936 hardcode_direct=no 15937 ;; 15938 motorola) 15939 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15940 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15941 ;; 15942 esac 15943 runpath_var='LD_RUN_PATH' 15944 hardcode_shlibpath_var=no 15945 ;; 15946 15947 sysv4.3*) 15948 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15949 hardcode_shlibpath_var=no 15950 export_dynamic_flag_spec='-Bexport' 15951 ;; 15952 15953 sysv4*MP*) 15954 if test -d /usr/nec; then 15955 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15956 hardcode_shlibpath_var=no 15957 runpath_var=LD_RUN_PATH 15958 hardcode_runpath_var=yes 15959 ld_shlibs=yes 15960 fi 15961 ;; 15962 15963 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15964 no_undefined_flag='${wl}-z,text' 15965 archive_cmds_need_lc=no 15966 hardcode_shlibpath_var=no 15967 runpath_var='LD_RUN_PATH' 15968 15969 if test "$GCC" = yes; then 15970 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15971 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15972 else 15973 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15974 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15975 fi 15976 ;; 15977 15978 sysv5* | sco3.2v5* | sco5v6*) 15979 # Note: We can NOT use -z defs as we might desire, because we do not 15980 # link with -lc, and that would cause any symbols used from libc to 15981 # always be unresolved, which means just about no library would 15982 # ever link correctly. If we're not using GNU ld we use -z text 15983 # though, which does catch some bad symbols but isn't as heavy-handed 15984 # as -z defs. 15985 no_undefined_flag='${wl}-z,text' 15986 allow_undefined_flag='${wl}-z,nodefs' 15987 archive_cmds_need_lc=no 15988 hardcode_shlibpath_var=no 15989 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15990 hardcode_libdir_separator=':' 15991 link_all_deplibs=yes 15992 export_dynamic_flag_spec='${wl}-Bexport' 15993 runpath_var='LD_RUN_PATH' 15994 15995 if test "$GCC" = yes; then 15996 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15997 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15998 else 15999 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16000 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16001 fi 16002 ;; 16003 16004 uts4*) 16005 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16006 hardcode_libdir_flag_spec='-L$libdir' 16007 hardcode_shlibpath_var=no 16008 ;; 16009 16010 *) 16011 ld_shlibs=no 16012 ;; 16013 esac 16014 16015 if test x$host_vendor = xsni; then 16016 case $host in 16017 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16018 export_dynamic_flag_spec='${wl}-Blargedynsym' 16019 ;; 16020 esac 16021 fi 16022 fi 16023 16024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16025 $as_echo "$ld_shlibs" >&6; } 16026 test "$ld_shlibs" = no && can_build_shared=no 16027 16028 with_gnu_ld=$with_gnu_ld 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 # 16045 # Do we need to explicitly link libc? 16046 # 16047 case "x$archive_cmds_need_lc" in 16048 x|xyes) 16049 # Assume -lc should be added 16050 archive_cmds_need_lc=yes 16051 16052 if test "$enable_shared" = yes && test "$GCC" = yes; then 16053 case $archive_cmds in 16054 *'~'*) 16055 # FIXME: we may have to deal with multi-command sequences. 16056 ;; 16057 '$CC '*) 16058 # Test whether the compiler implicitly links with -lc since on some 16059 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16060 # to ld, don't add -lc before -lgcc. 16061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16062 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16063 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16064 $as_echo_n "(cached) " >&6 16065 else 16066 $RM conftest* 16067 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16068 16069 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16070 (eval $ac_compile) 2>&5 16071 ac_status=$? 16072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16073 test $ac_status = 0; } 2>conftest.err; then 16074 soname=conftest 16075 lib=conftest 16076 libobjs=conftest.$ac_objext 16077 deplibs= 16078 wl=$lt_prog_compiler_wl 16079 pic_flag=$lt_prog_compiler_pic 16080 compiler_flags=-v 16081 linker_flags=-v 16082 verstring= 16083 output_objdir=. 16084 libname=conftest 16085 lt_save_allow_undefined_flag=$allow_undefined_flag 16086 allow_undefined_flag= 16087 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16088 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16089 ac_status=$? 16090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16091 test $ac_status = 0; } 16092 then 16093 lt_cv_archive_cmds_need_lc=no 16094 else 16095 lt_cv_archive_cmds_need_lc=yes 16096 fi 16097 allow_undefined_flag=$lt_save_allow_undefined_flag 16098 else 16099 cat conftest.err 1>&5 16100 fi 16101 $RM conftest* 16102 16103 fi 16104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16105 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16106 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16107 ;; 16108 esac 16109 fi 16110 ;; 16111 esac 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16265 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16266 16267 if test "$GCC" = yes; then 16268 case $host_os in 16269 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16270 *) lt_awk_arg="/^libraries:/" ;; 16271 esac 16272 case $host_os in 16273 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16274 *) lt_sed_strip_eq="s,=/,/,g" ;; 16275 esac 16276 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16277 case $lt_search_path_spec in 16278 *\;*) 16279 # if the path contains ";" then we assume it to be the separator 16280 # otherwise default to the standard path separator (i.e. ":") - it is 16281 # assumed that no part of a normal pathname contains ";" but that should 16282 # okay in the real world where ";" in dirpaths is itself problematic. 16283 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16284 ;; 16285 *) 16286 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16287 ;; 16288 esac 16289 # Ok, now we have the path, separated by spaces, we can step through it 16290 # and add multilib dir if necessary. 16291 lt_tmp_lt_search_path_spec= 16292 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16293 for lt_sys_path in $lt_search_path_spec; do 16294 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16295 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16296 else 16297 test -d "$lt_sys_path" && \ 16298 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16299 fi 16300 done 16301 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16302 BEGIN {RS=" "; FS="/|\n";} { 16303 lt_foo=""; 16304 lt_count=0; 16305 for (lt_i = NF; lt_i > 0; lt_i--) { 16306 if ($lt_i != "" && $lt_i != ".") { 16307 if ($lt_i == "..") { 16308 lt_count++; 16309 } else { 16310 if (lt_count == 0) { 16311 lt_foo="/" $lt_i lt_foo; 16312 } else { 16313 lt_count--; 16314 } 16315 } 16316 } 16317 } 16318 if (lt_foo != "") { lt_freq[lt_foo]++; } 16319 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16320 }'` 16321 # AWK program above erroneously prepends '/' to C:/dos/paths 16322 # for these hosts. 16323 case $host_os in 16324 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16325 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16326 esac 16327 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16328 else 16329 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16330 fi 16331 library_names_spec= 16332 libname_spec='lib$name' 16333 soname_spec= 16334 shrext_cmds=".so" 16335 postinstall_cmds= 16336 postuninstall_cmds= 16337 finish_cmds= 16338 finish_eval= 16339 shlibpath_var= 16340 shlibpath_overrides_runpath=unknown 16341 version_type=none 16342 dynamic_linker="$host_os ld.so" 16343 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16344 need_lib_prefix=unknown 16345 hardcode_into_libs=no 16346 16347 # when you set need_version to no, make sure it does not cause -set_version 16348 # flags to be left without arguments 16349 need_version=unknown 16350 16351 case $host_os in 16352 aix3*) 16353 version_type=linux # correct to gnu/linux during the next big refactor 16354 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16355 shlibpath_var=LIBPATH 16356 16357 # AIX 3 has no versioning support, so we append a major version to the name. 16358 soname_spec='${libname}${release}${shared_ext}$major' 16359 ;; 16360 16361 aix[4-9]*) 16362 version_type=linux # correct to gnu/linux during the next big refactor 16363 need_lib_prefix=no 16364 need_version=no 16365 hardcode_into_libs=yes 16366 if test "$host_cpu" = ia64; then 16367 # AIX 5 supports IA64 16368 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16369 shlibpath_var=LD_LIBRARY_PATH 16370 else 16371 # With GCC up to 2.95.x, collect2 would create an import file 16372 # for dependence libraries. The import file would start with 16373 # the line `#! .'. This would cause the generated library to 16374 # depend on `.', always an invalid library. This was fixed in 16375 # development snapshots of GCC prior to 3.0. 16376 case $host_os in 16377 aix4 | aix4.[01] | aix4.[01].*) 16378 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16379 echo ' yes ' 16380 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16381 : 16382 else 16383 can_build_shared=no 16384 fi 16385 ;; 16386 esac 16387 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16388 # soname into executable. Probably we can add versioning support to 16389 # collect2, so additional links can be useful in future. 16390 if test "$aix_use_runtimelinking" = yes; then 16391 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16392 # instead of lib<name>.a to let people know that these are not 16393 # typical AIX shared libraries. 16394 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16395 else 16396 # We preserve .a as extension for shared libraries through AIX4.2 16397 # and later when we are not doing run time linking. 16398 library_names_spec='${libname}${release}.a $libname.a' 16399 soname_spec='${libname}${release}${shared_ext}$major' 16400 fi 16401 shlibpath_var=LIBPATH 16402 fi 16403 ;; 16404 16405 amigaos*) 16406 case $host_cpu in 16407 powerpc) 16408 # Since July 2007 AmigaOS4 officially supports .so libraries. 16409 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16410 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16411 ;; 16412 m68k) 16413 library_names_spec='$libname.ixlibrary $libname.a' 16414 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16415 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 ${libname}_ixlibrary.a || exit 1; done' 16416 ;; 16417 esac 16418 ;; 16419 16420 beos*) 16421 library_names_spec='${libname}${shared_ext}' 16422 dynamic_linker="$host_os ld.so" 16423 shlibpath_var=LIBRARY_PATH 16424 ;; 16425 16426 bsdi[45]*) 16427 version_type=linux # correct to gnu/linux during the next big refactor 16428 need_version=no 16429 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16430 soname_spec='${libname}${release}${shared_ext}$major' 16431 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16432 shlibpath_var=LD_LIBRARY_PATH 16433 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16434 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16435 # the default ld.so.conf also contains /usr/contrib/lib and 16436 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16437 # libtool to hard-code these into programs 16438 ;; 16439 16440 cygwin* | mingw* | pw32* | cegcc*) 16441 version_type=windows 16442 shrext_cmds=".dll" 16443 need_version=no 16444 need_lib_prefix=no 16445 16446 case $GCC,$cc_basename in 16447 yes,*) 16448 # gcc 16449 library_names_spec='$libname.dll.a' 16450 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16451 postinstall_cmds='base_file=`basename \${file}`~ 16452 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16453 dldir=$destdir/`dirname \$dlpath`~ 16454 test -d \$dldir || mkdir -p \$dldir~ 16455 $install_prog $dir/$dlname \$dldir/$dlname~ 16456 chmod a+x \$dldir/$dlname~ 16457 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16458 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16459 fi' 16460 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16461 dlpath=$dir/\$dldll~ 16462 $RM \$dlpath' 16463 shlibpath_overrides_runpath=yes 16464 16465 case $host_os in 16466 cygwin*) 16467 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16468 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16469 16470 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16471 ;; 16472 mingw* | cegcc*) 16473 # MinGW DLLs use traditional 'lib' prefix 16474 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16475 ;; 16476 pw32*) 16477 # pw32 DLLs use 'pw' prefix rather than 'lib' 16478 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16479 ;; 16480 esac 16481 dynamic_linker='Win32 ld.exe' 16482 ;; 16483 16484 *,cl*) 16485 # Native MSVC 16486 libname_spec='$name' 16487 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16488 library_names_spec='${libname}.dll.lib' 16489 16490 case $build_os in 16491 mingw*) 16492 sys_lib_search_path_spec= 16493 lt_save_ifs=$IFS 16494 IFS=';' 16495 for lt_path in $LIB 16496 do 16497 IFS=$lt_save_ifs 16498 # Let DOS variable expansion print the short 8.3 style file name. 16499 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16500 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16501 done 16502 IFS=$lt_save_ifs 16503 # Convert to MSYS style. 16504 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16505 ;; 16506 cygwin*) 16507 # Convert to unix form, then to dos form, then back to unix form 16508 # but this time dos style (no spaces!) so that the unix form looks 16509 # like /cygdrive/c/PROGRA~1:/cygdr... 16510 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16511 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16512 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16513 ;; 16514 *) 16515 sys_lib_search_path_spec="$LIB" 16516 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16517 # It is most probably a Windows format PATH. 16518 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16519 else 16520 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16521 fi 16522 # FIXME: find the short name or the path components, as spaces are 16523 # common. (e.g. "Program Files" -> "PROGRA~1") 16524 ;; 16525 esac 16526 16527 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16528 postinstall_cmds='base_file=`basename \${file}`~ 16529 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16530 dldir=$destdir/`dirname \$dlpath`~ 16531 test -d \$dldir || mkdir -p \$dldir~ 16532 $install_prog $dir/$dlname \$dldir/$dlname' 16533 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16534 dlpath=$dir/\$dldll~ 16535 $RM \$dlpath' 16536 shlibpath_overrides_runpath=yes 16537 dynamic_linker='Win32 link.exe' 16538 ;; 16539 16540 *) 16541 # Assume MSVC wrapper 16542 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16543 dynamic_linker='Win32 ld.exe' 16544 ;; 16545 esac 16546 # FIXME: first we should search . and the directory the executable is in 16547 shlibpath_var=PATH 16548 ;; 16549 16550 darwin* | rhapsody*) 16551 dynamic_linker="$host_os dyld" 16552 version_type=darwin 16553 need_lib_prefix=no 16554 need_version=no 16555 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16556 soname_spec='${libname}${release}${major}$shared_ext' 16557 shlibpath_overrides_runpath=yes 16558 shlibpath_var=DYLD_LIBRARY_PATH 16559 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16560 16561 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16562 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16563 ;; 16564 16565 dgux*) 16566 version_type=linux # correct to gnu/linux during the next big refactor 16567 need_lib_prefix=no 16568 need_version=no 16569 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16570 soname_spec='${libname}${release}${shared_ext}$major' 16571 shlibpath_var=LD_LIBRARY_PATH 16572 ;; 16573 16574 freebsd* | dragonfly*) 16575 # DragonFly does not have aout. When/if they implement a new 16576 # versioning mechanism, adjust this. 16577 if test -x /usr/bin/objformat; then 16578 objformat=`/usr/bin/objformat` 16579 else 16580 case $host_os in 16581 freebsd[23].*) objformat=aout ;; 16582 *) objformat=elf ;; 16583 esac 16584 fi 16585 version_type=freebsd-$objformat 16586 case $version_type in 16587 freebsd-elf*) 16588 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16589 need_version=no 16590 need_lib_prefix=no 16591 ;; 16592 freebsd-*) 16593 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16594 need_version=yes 16595 ;; 16596 esac 16597 shlibpath_var=LD_LIBRARY_PATH 16598 case $host_os in 16599 freebsd2.*) 16600 shlibpath_overrides_runpath=yes 16601 ;; 16602 freebsd3.[01]* | freebsdelf3.[01]*) 16603 shlibpath_overrides_runpath=yes 16604 hardcode_into_libs=yes 16605 ;; 16606 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16607 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16608 shlibpath_overrides_runpath=no 16609 hardcode_into_libs=yes 16610 ;; 16611 *) # from 4.6 on, and DragonFly 16612 shlibpath_overrides_runpath=yes 16613 hardcode_into_libs=yes 16614 ;; 16615 esac 16616 ;; 16617 16618 gnu*) 16619 version_type=linux # correct to gnu/linux during the next big refactor 16620 need_lib_prefix=no 16621 need_version=no 16622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16623 soname_spec='${libname}${release}${shared_ext}$major' 16624 shlibpath_var=LD_LIBRARY_PATH 16625 shlibpath_overrides_runpath=no 16626 hardcode_into_libs=yes 16627 ;; 16628 16629 haiku*) 16630 version_type=linux # correct to gnu/linux during the next big refactor 16631 need_lib_prefix=no 16632 need_version=no 16633 dynamic_linker="$host_os runtime_loader" 16634 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16635 soname_spec='${libname}${release}${shared_ext}$major' 16636 shlibpath_var=LIBRARY_PATH 16637 shlibpath_overrides_runpath=yes 16638 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16639 hardcode_into_libs=yes 16640 ;; 16641 16642 hpux9* | hpux10* | hpux11*) 16643 # Give a soname corresponding to the major version so that dld.sl refuses to 16644 # link against other versions. 16645 version_type=sunos 16646 need_lib_prefix=no 16647 need_version=no 16648 case $host_cpu in 16649 ia64*) 16650 shrext_cmds='.so' 16651 hardcode_into_libs=yes 16652 dynamic_linker="$host_os dld.so" 16653 shlibpath_var=LD_LIBRARY_PATH 16654 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16656 soname_spec='${libname}${release}${shared_ext}$major' 16657 if test "X$HPUX_IA64_MODE" = X32; then 16658 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16659 else 16660 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16661 fi 16662 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16663 ;; 16664 hppa*64*) 16665 shrext_cmds='.sl' 16666 hardcode_into_libs=yes 16667 dynamic_linker="$host_os dld.sl" 16668 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16669 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16670 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16671 soname_spec='${libname}${release}${shared_ext}$major' 16672 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16673 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16674 ;; 16675 *) 16676 shrext_cmds='.sl' 16677 dynamic_linker="$host_os dld.sl" 16678 shlibpath_var=SHLIB_PATH 16679 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16680 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16681 soname_spec='${libname}${release}${shared_ext}$major' 16682 ;; 16683 esac 16684 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16685 postinstall_cmds='chmod 555 $lib' 16686 # or fails outright, so override atomically: 16687 install_override_mode=555 16688 ;; 16689 16690 interix[3-9]*) 16691 version_type=linux # correct to gnu/linux during the next big refactor 16692 need_lib_prefix=no 16693 need_version=no 16694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16695 soname_spec='${libname}${release}${shared_ext}$major' 16696 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16697 shlibpath_var=LD_LIBRARY_PATH 16698 shlibpath_overrides_runpath=no 16699 hardcode_into_libs=yes 16700 ;; 16701 16702 irix5* | irix6* | nonstopux*) 16703 case $host_os in 16704 nonstopux*) version_type=nonstopux ;; 16705 *) 16706 if test "$lt_cv_prog_gnu_ld" = yes; then 16707 version_type=linux # correct to gnu/linux during the next big refactor 16708 else 16709 version_type=irix 16710 fi ;; 16711 esac 16712 need_lib_prefix=no 16713 need_version=no 16714 soname_spec='${libname}${release}${shared_ext}$major' 16715 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16716 case $host_os in 16717 irix5* | nonstopux*) 16718 libsuff= shlibsuff= 16719 ;; 16720 *) 16721 case $LD in # libtool.m4 will add one of these switches to LD 16722 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16723 libsuff= shlibsuff= libmagic=32-bit;; 16724 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16725 libsuff=32 shlibsuff=N32 libmagic=N32;; 16726 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16727 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16728 *) libsuff= shlibsuff= libmagic=never-match;; 16729 esac 16730 ;; 16731 esac 16732 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16733 shlibpath_overrides_runpath=no 16734 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16735 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16736 hardcode_into_libs=yes 16737 ;; 16738 16739 # No shared lib support for Linux oldld, aout, or coff. 16740 linux*oldld* | linux*aout* | linux*coff*) 16741 dynamic_linker=no 16742 ;; 16743 16744 # This must be glibc/ELF. 16745 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16746 version_type=linux # correct to gnu/linux during the next big refactor 16747 need_lib_prefix=no 16748 need_version=no 16749 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16750 soname_spec='${libname}${release}${shared_ext}$major' 16751 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16752 shlibpath_var=LD_LIBRARY_PATH 16753 shlibpath_overrides_runpath=no 16754 16755 # Some binutils ld are patched to set DT_RUNPATH 16756 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16757 $as_echo_n "(cached) " >&6 16758 else 16759 lt_cv_shlibpath_overrides_runpath=no 16760 save_LDFLAGS=$LDFLAGS 16761 save_libdir=$libdir 16762 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16763 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16765 /* end confdefs.h. */ 16766 16767 int 16768 main () 16769 { 16770 16771 ; 16772 return 0; 16773 } 16774 _ACEOF 16775 if ac_fn_c_try_link "$LINENO"; then : 16776 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16777 lt_cv_shlibpath_overrides_runpath=yes 16778 fi 16779 fi 16780 rm -f core conftest.err conftest.$ac_objext \ 16781 conftest$ac_exeext conftest.$ac_ext 16782 LDFLAGS=$save_LDFLAGS 16783 libdir=$save_libdir 16784 16785 fi 16786 16787 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16788 16789 # This implies no fast_install, which is unacceptable. 16790 # Some rework will be needed to allow for fast_install 16791 # before this can be enabled. 16792 hardcode_into_libs=yes 16793 16794 # Add ABI-specific directories to the system library path. 16795 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16796 16797 # Append ld.so.conf contents to the search path 16798 if test -f /etc/ld.so.conf; then 16799 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;/^$/d' | tr '\n' ' '` 16800 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16801 16802 fi 16803 16804 # We used to test for /lib/ld.so.1 and disable shared libraries on 16805 # powerpc, because MkLinux only supported shared libraries with the 16806 # GNU dynamic linker. Since this was broken with cross compilers, 16807 # most powerpc-linux boxes support dynamic linking these days and 16808 # people can always --disable-shared, the test was removed, and we 16809 # assume the GNU/Linux dynamic linker is in use. 16810 dynamic_linker='GNU/Linux ld.so' 16811 ;; 16812 16813 netbsd*) 16814 version_type=sunos 16815 need_lib_prefix=no 16816 need_version=no 16817 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16819 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16820 dynamic_linker='NetBSD (a.out) ld.so' 16821 else 16822 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16823 soname_spec='${libname}${release}${shared_ext}$major' 16824 dynamic_linker='NetBSD ld.elf_so' 16825 fi 16826 shlibpath_var=LD_LIBRARY_PATH 16827 shlibpath_overrides_runpath=yes 16828 hardcode_into_libs=yes 16829 ;; 16830 16831 newsos6) 16832 version_type=linux # correct to gnu/linux during the next big refactor 16833 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16834 shlibpath_var=LD_LIBRARY_PATH 16835 shlibpath_overrides_runpath=yes 16836 ;; 16837 16838 *nto* | *qnx*) 16839 version_type=qnx 16840 need_lib_prefix=no 16841 need_version=no 16842 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16843 soname_spec='${libname}${release}${shared_ext}$major' 16844 shlibpath_var=LD_LIBRARY_PATH 16845 shlibpath_overrides_runpath=no 16846 hardcode_into_libs=yes 16847 dynamic_linker='ldqnx.so' 16848 ;; 16849 16850 openbsd*) 16851 version_type=sunos 16852 sys_lib_dlsearch_path_spec="/usr/lib" 16853 need_lib_prefix=no 16854 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16855 case $host_os in 16856 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16857 *) need_version=no ;; 16858 esac 16859 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16860 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16861 shlibpath_var=LD_LIBRARY_PATH 16862 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16863 case $host_os in 16864 openbsd2.[89] | openbsd2.[89].*) 16865 shlibpath_overrides_runpath=no 16866 ;; 16867 *) 16868 shlibpath_overrides_runpath=yes 16869 ;; 16870 esac 16871 else 16872 shlibpath_overrides_runpath=yes 16873 fi 16874 ;; 16875 16876 os2*) 16877 libname_spec='$name' 16878 shrext_cmds=".dll" 16879 need_lib_prefix=no 16880 library_names_spec='$libname${shared_ext} $libname.a' 16881 dynamic_linker='OS/2 ld.exe' 16882 shlibpath_var=LIBPATH 16883 ;; 16884 16885 osf3* | osf4* | osf5*) 16886 version_type=osf 16887 need_lib_prefix=no 16888 need_version=no 16889 soname_spec='${libname}${release}${shared_ext}$major' 16890 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16891 shlibpath_var=LD_LIBRARY_PATH 16892 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16893 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16894 ;; 16895 16896 rdos*) 16897 dynamic_linker=no 16898 ;; 16899 16900 solaris*) 16901 version_type=linux # correct to gnu/linux during the next big refactor 16902 need_lib_prefix=no 16903 need_version=no 16904 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16905 soname_spec='${libname}${release}${shared_ext}$major' 16906 shlibpath_var=LD_LIBRARY_PATH 16907 shlibpath_overrides_runpath=yes 16908 hardcode_into_libs=yes 16909 # ldd complains unless libraries are executable 16910 postinstall_cmds='chmod +x $lib' 16911 ;; 16912 16913 sunos4*) 16914 version_type=sunos 16915 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16916 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16917 shlibpath_var=LD_LIBRARY_PATH 16918 shlibpath_overrides_runpath=yes 16919 if test "$with_gnu_ld" = yes; then 16920 need_lib_prefix=no 16921 fi 16922 need_version=yes 16923 ;; 16924 16925 sysv4 | sysv4.3*) 16926 version_type=linux # correct to gnu/linux during the next big refactor 16927 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16928 soname_spec='${libname}${release}${shared_ext}$major' 16929 shlibpath_var=LD_LIBRARY_PATH 16930 case $host_vendor in 16931 sni) 16932 shlibpath_overrides_runpath=no 16933 need_lib_prefix=no 16934 runpath_var=LD_RUN_PATH 16935 ;; 16936 siemens) 16937 need_lib_prefix=no 16938 ;; 16939 motorola) 16940 need_lib_prefix=no 16941 need_version=no 16942 shlibpath_overrides_runpath=no 16943 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16944 ;; 16945 esac 16946 ;; 16947 16948 sysv4*MP*) 16949 if test -d /usr/nec ;then 16950 version_type=linux # correct to gnu/linux during the next big refactor 16951 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16952 soname_spec='$libname${shared_ext}.$major' 16953 shlibpath_var=LD_LIBRARY_PATH 16954 fi 16955 ;; 16956 16957 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16958 version_type=freebsd-elf 16959 need_lib_prefix=no 16960 need_version=no 16961 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16962 soname_spec='${libname}${release}${shared_ext}$major' 16963 shlibpath_var=LD_LIBRARY_PATH 16964 shlibpath_overrides_runpath=yes 16965 hardcode_into_libs=yes 16966 if test "$with_gnu_ld" = yes; then 16967 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16968 else 16969 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16970 case $host_os in 16971 sco3.2v5*) 16972 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16973 ;; 16974 esac 16975 fi 16976 sys_lib_dlsearch_path_spec='/usr/lib' 16977 ;; 16978 16979 tpf*) 16980 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16981 version_type=linux # correct to gnu/linux during the next big refactor 16982 need_lib_prefix=no 16983 need_version=no 16984 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16985 shlibpath_var=LD_LIBRARY_PATH 16986 shlibpath_overrides_runpath=no 16987 hardcode_into_libs=yes 16988 ;; 16989 16990 uts4*) 16991 version_type=linux # correct to gnu/linux during the next big refactor 16992 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16993 soname_spec='${libname}${release}${shared_ext}$major' 16994 shlibpath_var=LD_LIBRARY_PATH 16995 ;; 16996 16997 *) 16998 dynamic_linker=no 16999 ;; 17000 esac 17001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17002 $as_echo "$dynamic_linker" >&6; } 17003 test "$dynamic_linker" = no && can_build_shared=no 17004 17005 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17006 if test "$GCC" = yes; then 17007 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17008 fi 17009 17010 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 17011 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 17012 fi 17013 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 17014 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 17015 fi 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 17099 17100 17101 17102 17103 17104 17105 17106 17107 17108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17109 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17110 hardcode_action= 17111 if test -n "$hardcode_libdir_flag_spec" || 17112 test -n "$runpath_var" || 17113 test "X$hardcode_automatic" = "Xyes" ; then 17114 17115 # We can hardcode non-existent directories. 17116 if test "$hardcode_direct" != no && 17117 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17118 # have to relink, otherwise we might link with an installed library 17119 # when we should be linking with a yet-to-be-installed one 17120 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17121 test "$hardcode_minus_L" != no; then 17122 # Linking always hardcodes the temporary library directory. 17123 hardcode_action=relink 17124 else 17125 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17126 hardcode_action=immediate 17127 fi 17128 else 17129 # We cannot hardcode anything, or else we can only hardcode existing 17130 # directories. 17131 hardcode_action=unsupported 17132 fi 17133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17134 $as_echo "$hardcode_action" >&6; } 17135 17136 if test "$hardcode_action" = relink || 17137 test "$inherit_rpath" = yes; then 17138 # Fast installation is not supported 17139 enable_fast_install=no 17140 elif test "$shlibpath_overrides_runpath" = yes || 17141 test "$enable_shared" = no; then 17142 # Fast installation is not necessary 17143 enable_fast_install=needless 17144 fi 17145 17146 17147 17148 17149 17150 17151 if test "x$enable_dlopen" != xyes; then 17152 enable_dlopen=unknown 17153 enable_dlopen_self=unknown 17154 enable_dlopen_self_static=unknown 17155 else 17156 lt_cv_dlopen=no 17157 lt_cv_dlopen_libs= 17158 17159 case $host_os in 17160 beos*) 17161 lt_cv_dlopen="load_add_on" 17162 lt_cv_dlopen_libs= 17163 lt_cv_dlopen_self=yes 17164 ;; 17165 17166 mingw* | pw32* | cegcc*) 17167 lt_cv_dlopen="LoadLibrary" 17168 lt_cv_dlopen_libs= 17169 ;; 17170 17171 cygwin*) 17172 lt_cv_dlopen="dlopen" 17173 lt_cv_dlopen_libs= 17174 ;; 17175 17176 darwin*) 17177 # if libdl is installed we need to link against it 17178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17179 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17180 if ${ac_cv_lib_dl_dlopen+:} false; then : 17181 $as_echo_n "(cached) " >&6 17182 else 17183 ac_check_lib_save_LIBS=$LIBS 17184 LIBS="-ldl $LIBS" 17185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17186 /* end confdefs.h. */ 17187 17188 /* Override any GCC internal prototype to avoid an error. 17189 Use char because int might match the return type of a GCC 17190 builtin and then its argument prototype would still apply. */ 17191 #ifdef __cplusplus 17192 extern "C" 17193 #endif 17194 char dlopen (); 17195 int 17196 main () 17197 { 17198 return dlopen (); 17199 ; 17200 return 0; 17201 } 17202 _ACEOF 17203 if ac_fn_c_try_link "$LINENO"; then : 17204 ac_cv_lib_dl_dlopen=yes 17205 else 17206 ac_cv_lib_dl_dlopen=no 17207 fi 17208 rm -f core conftest.err conftest.$ac_objext \ 17209 conftest$ac_exeext conftest.$ac_ext 17210 LIBS=$ac_check_lib_save_LIBS 17211 fi 17212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17213 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17214 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17215 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17216 else 17217 17218 lt_cv_dlopen="dyld" 17219 lt_cv_dlopen_libs= 17220 lt_cv_dlopen_self=yes 17221 17222 fi 17223 17224 ;; 17225 17226 *) 17227 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17228 if test "x$ac_cv_func_shl_load" = xyes; then : 17229 lt_cv_dlopen="shl_load" 17230 else 17231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17232 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17233 if ${ac_cv_lib_dld_shl_load+:} false; then : 17234 $as_echo_n "(cached) " >&6 17235 else 17236 ac_check_lib_save_LIBS=$LIBS 17237 LIBS="-ldld $LIBS" 17238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17239 /* end confdefs.h. */ 17240 17241 /* Override any GCC internal prototype to avoid an error. 17242 Use char because int might match the return type of a GCC 17243 builtin and then its argument prototype would still apply. */ 17244 #ifdef __cplusplus 17245 extern "C" 17246 #endif 17247 char shl_load (); 17248 int 17249 main () 17250 { 17251 return shl_load (); 17252 ; 17253 return 0; 17254 } 17255 _ACEOF 17256 if ac_fn_c_try_link "$LINENO"; then : 17257 ac_cv_lib_dld_shl_load=yes 17258 else 17259 ac_cv_lib_dld_shl_load=no 17260 fi 17261 rm -f core conftest.err conftest.$ac_objext \ 17262 conftest$ac_exeext conftest.$ac_ext 17263 LIBS=$ac_check_lib_save_LIBS 17264 fi 17265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17266 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17267 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17268 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17269 else 17270 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17271 if test "x$ac_cv_func_dlopen" = xyes; then : 17272 lt_cv_dlopen="dlopen" 17273 else 17274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17275 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17276 if ${ac_cv_lib_dl_dlopen+:} false; then : 17277 $as_echo_n "(cached) " >&6 17278 else 17279 ac_check_lib_save_LIBS=$LIBS 17280 LIBS="-ldl $LIBS" 17281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17282 /* end confdefs.h. */ 17283 17284 /* Override any GCC internal prototype to avoid an error. 17285 Use char because int might match the return type of a GCC 17286 builtin and then its argument prototype would still apply. */ 17287 #ifdef __cplusplus 17288 extern "C" 17289 #endif 17290 char dlopen (); 17291 int 17292 main () 17293 { 17294 return dlopen (); 17295 ; 17296 return 0; 17297 } 17298 _ACEOF 17299 if ac_fn_c_try_link "$LINENO"; then : 17300 ac_cv_lib_dl_dlopen=yes 17301 else 17302 ac_cv_lib_dl_dlopen=no 17303 fi 17304 rm -f core conftest.err conftest.$ac_objext \ 17305 conftest$ac_exeext conftest.$ac_ext 17306 LIBS=$ac_check_lib_save_LIBS 17307 fi 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17309 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17310 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17311 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17312 else 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17314 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17315 if ${ac_cv_lib_svld_dlopen+:} false; then : 17316 $as_echo_n "(cached) " >&6 17317 else 17318 ac_check_lib_save_LIBS=$LIBS 17319 LIBS="-lsvld $LIBS" 17320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17321 /* end confdefs.h. */ 17322 17323 /* Override any GCC internal prototype to avoid an error. 17324 Use char because int might match the return type of a GCC 17325 builtin and then its argument prototype would still apply. */ 17326 #ifdef __cplusplus 17327 extern "C" 17328 #endif 17329 char dlopen (); 17330 int 17331 main () 17332 { 17333 return dlopen (); 17334 ; 17335 return 0; 17336 } 17337 _ACEOF 17338 if ac_fn_c_try_link "$LINENO"; then : 17339 ac_cv_lib_svld_dlopen=yes 17340 else 17341 ac_cv_lib_svld_dlopen=no 17342 fi 17343 rm -f core conftest.err conftest.$ac_objext \ 17344 conftest$ac_exeext conftest.$ac_ext 17345 LIBS=$ac_check_lib_save_LIBS 17346 fi 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17348 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17349 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17350 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17351 else 17352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17353 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17354 if ${ac_cv_lib_dld_dld_link+:} false; then : 17355 $as_echo_n "(cached) " >&6 17356 else 17357 ac_check_lib_save_LIBS=$LIBS 17358 LIBS="-ldld $LIBS" 17359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17360 /* end confdefs.h. */ 17361 17362 /* Override any GCC internal prototype to avoid an error. 17363 Use char because int might match the return type of a GCC 17364 builtin and then its argument prototype would still apply. */ 17365 #ifdef __cplusplus 17366 extern "C" 17367 #endif 17368 char dld_link (); 17369 int 17370 main () 17371 { 17372 return dld_link (); 17373 ; 17374 return 0; 17375 } 17376 _ACEOF 17377 if ac_fn_c_try_link "$LINENO"; then : 17378 ac_cv_lib_dld_dld_link=yes 17379 else 17380 ac_cv_lib_dld_dld_link=no 17381 fi 17382 rm -f core conftest.err conftest.$ac_objext \ 17383 conftest$ac_exeext conftest.$ac_ext 17384 LIBS=$ac_check_lib_save_LIBS 17385 fi 17386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17387 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17388 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17389 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17390 fi 17391 17392 17393 fi 17394 17395 17396 fi 17397 17398 17399 fi 17400 17401 17402 fi 17403 17404 17405 fi 17406 17407 ;; 17408 esac 17409 17410 if test "x$lt_cv_dlopen" != xno; then 17411 enable_dlopen=yes 17412 else 17413 enable_dlopen=no 17414 fi 17415 17416 case $lt_cv_dlopen in 17417 dlopen) 17418 save_CPPFLAGS="$CPPFLAGS" 17419 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17420 17421 save_LDFLAGS="$LDFLAGS" 17422 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17423 17424 save_LIBS="$LIBS" 17425 LIBS="$lt_cv_dlopen_libs $LIBS" 17426 17427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17428 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17429 if ${lt_cv_dlopen_self+:} false; then : 17430 $as_echo_n "(cached) " >&6 17431 else 17432 if test "$cross_compiling" = yes; then : 17433 lt_cv_dlopen_self=cross 17434 else 17435 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17436 lt_status=$lt_dlunknown 17437 cat > conftest.$ac_ext <<_LT_EOF 17438 #line $LINENO "configure" 17439 #include "confdefs.h" 17440 17441 #if HAVE_DLFCN_H 17442 #include <dlfcn.h> 17443 #endif 17444 17445 #include <stdio.h> 17446 17447 #ifdef RTLD_GLOBAL 17448 # define LT_DLGLOBAL RTLD_GLOBAL 17449 #else 17450 # ifdef DL_GLOBAL 17451 # define LT_DLGLOBAL DL_GLOBAL 17452 # else 17453 # define LT_DLGLOBAL 0 17454 # endif 17455 #endif 17456 17457 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17458 find out it does not work in some platform. */ 17459 #ifndef LT_DLLAZY_OR_NOW 17460 # ifdef RTLD_LAZY 17461 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17462 # else 17463 # ifdef DL_LAZY 17464 # define LT_DLLAZY_OR_NOW DL_LAZY 17465 # else 17466 # ifdef RTLD_NOW 17467 # define LT_DLLAZY_OR_NOW RTLD_NOW 17468 # else 17469 # ifdef DL_NOW 17470 # define LT_DLLAZY_OR_NOW DL_NOW 17471 # else 17472 # define LT_DLLAZY_OR_NOW 0 17473 # endif 17474 # endif 17475 # endif 17476 # endif 17477 #endif 17478 17479 /* When -fvisbility=hidden is used, assume the code has been annotated 17480 correspondingly for the symbols needed. */ 17481 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17482 int fnord () __attribute__((visibility("default"))); 17483 #endif 17484 17485 int fnord () { return 42; } 17486 int main () 17487 { 17488 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17489 int status = $lt_dlunknown; 17490 17491 if (self) 17492 { 17493 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17494 else 17495 { 17496 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17497 else puts (dlerror ()); 17498 } 17499 /* dlclose (self); */ 17500 } 17501 else 17502 puts (dlerror ()); 17503 17504 return status; 17505 } 17506 _LT_EOF 17507 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17508 (eval $ac_link) 2>&5 17509 ac_status=$? 17510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17511 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17512 (./conftest; exit; ) >&5 2>/dev/null 17513 lt_status=$? 17514 case x$lt_status in 17515 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17516 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17517 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17518 esac 17519 else : 17520 # compilation failed 17521 lt_cv_dlopen_self=no 17522 fi 17523 fi 17524 rm -fr conftest* 17525 17526 17527 fi 17528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17529 $as_echo "$lt_cv_dlopen_self" >&6; } 17530 17531 if test "x$lt_cv_dlopen_self" = xyes; then 17532 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17534 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17535 if ${lt_cv_dlopen_self_static+:} false; then : 17536 $as_echo_n "(cached) " >&6 17537 else 17538 if test "$cross_compiling" = yes; then : 17539 lt_cv_dlopen_self_static=cross 17540 else 17541 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17542 lt_status=$lt_dlunknown 17543 cat > conftest.$ac_ext <<_LT_EOF 17544 #line $LINENO "configure" 17545 #include "confdefs.h" 17546 17547 #if HAVE_DLFCN_H 17548 #include <dlfcn.h> 17549 #endif 17550 17551 #include <stdio.h> 17552 17553 #ifdef RTLD_GLOBAL 17554 # define LT_DLGLOBAL RTLD_GLOBAL 17555 #else 17556 # ifdef DL_GLOBAL 17557 # define LT_DLGLOBAL DL_GLOBAL 17558 # else 17559 # define LT_DLGLOBAL 0 17560 # endif 17561 #endif 17562 17563 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17564 find out it does not work in some platform. */ 17565 #ifndef LT_DLLAZY_OR_NOW 17566 # ifdef RTLD_LAZY 17567 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17568 # else 17569 # ifdef DL_LAZY 17570 # define LT_DLLAZY_OR_NOW DL_LAZY 17571 # else 17572 # ifdef RTLD_NOW 17573 # define LT_DLLAZY_OR_NOW RTLD_NOW 17574 # else 17575 # ifdef DL_NOW 17576 # define LT_DLLAZY_OR_NOW DL_NOW 17577 # else 17578 # define LT_DLLAZY_OR_NOW 0 17579 # endif 17580 # endif 17581 # endif 17582 # endif 17583 #endif 17584 17585 /* When -fvisbility=hidden is used, assume the code has been annotated 17586 correspondingly for the symbols needed. */ 17587 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17588 int fnord () __attribute__((visibility("default"))); 17589 #endif 17590 17591 int fnord () { return 42; } 17592 int main () 17593 { 17594 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17595 int status = $lt_dlunknown; 17596 17597 if (self) 17598 { 17599 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17600 else 17601 { 17602 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17603 else puts (dlerror ()); 17604 } 17605 /* dlclose (self); */ 17606 } 17607 else 17608 puts (dlerror ()); 17609 17610 return status; 17611 } 17612 _LT_EOF 17613 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17614 (eval $ac_link) 2>&5 17615 ac_status=$? 17616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17617 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17618 (./conftest; exit; ) >&5 2>/dev/null 17619 lt_status=$? 17620 case x$lt_status in 17621 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17622 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17623 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17624 esac 17625 else : 17626 # compilation failed 17627 lt_cv_dlopen_self_static=no 17628 fi 17629 fi 17630 rm -fr conftest* 17631 17632 17633 fi 17634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17635 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17636 fi 17637 17638 CPPFLAGS="$save_CPPFLAGS" 17639 LDFLAGS="$save_LDFLAGS" 17640 LIBS="$save_LIBS" 17641 ;; 17642 esac 17643 17644 case $lt_cv_dlopen_self in 17645 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17646 *) enable_dlopen_self=unknown ;; 17647 esac 17648 17649 case $lt_cv_dlopen_self_static in 17650 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17651 *) enable_dlopen_self_static=unknown ;; 17652 esac 17653 fi 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 striplib= 17672 old_striplib= 17673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17674 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17675 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17676 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17677 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17679 $as_echo "yes" >&6; } 17680 else 17681 # FIXME - insert some real tests, host_os isn't really good enough 17682 case $host_os in 17683 darwin*) 17684 if test -n "$STRIP" ; then 17685 striplib="$STRIP -x" 17686 old_striplib="$STRIP -S" 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17688 $as_echo "yes" >&6; } 17689 else 17690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17691 $as_echo "no" >&6; } 17692 fi 17693 ;; 17694 *) 17695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17696 $as_echo "no" >&6; } 17697 ;; 17698 esac 17699 fi 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 # Report which library types will actually be built 17713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17714 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17716 $as_echo "$can_build_shared" >&6; } 17717 17718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17719 $as_echo_n "checking whether to build shared libraries... " >&6; } 17720 test "$can_build_shared" = "no" && enable_shared=no 17721 17722 # On AIX, shared libraries and static libraries use the same namespace, and 17723 # are all built from PIC. 17724 case $host_os in 17725 aix3*) 17726 test "$enable_shared" = yes && enable_static=no 17727 if test -n "$RANLIB"; then 17728 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17729 postinstall_cmds='$RANLIB $lib' 17730 fi 17731 ;; 17732 17733 aix[4-9]*) 17734 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17735 test "$enable_shared" = yes && enable_static=no 17736 fi 17737 ;; 17738 esac 17739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17740 $as_echo "$enable_shared" >&6; } 17741 17742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17743 $as_echo_n "checking whether to build static libraries... " >&6; } 17744 # Make sure either enable_shared or enable_static is yes. 17745 test "$enable_shared" = yes || enable_static=yes 17746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17747 $as_echo "$enable_static" >&6; } 17748 17749 17750 17751 17752 fi 17753 ac_ext=c 17754 ac_cpp='$CPP $CPPFLAGS' 17755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17757 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17758 17759 CC="$lt_save_CC" 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 ac_config_commands="$ac_config_commands libtool" 17776 17777 17778 17779 17780 # Only expand once: 17781 17782 17783 17784 17785 17786 # Define a configure option for an alternate module directory 17787 17788 # Check whether --with-xorg-module-dir was given. 17789 if test "${with_xorg_module_dir+set}" = set; then : 17790 withval=$with_xorg_module_dir; moduledir="$withval" 17791 else 17792 moduledir="$libdir/xorg/modules" 17793 fi 17794 17795 17796 # Store the list of server defined optional extensions in REQUIRED_MODULES 17797 17798 17799 SAVE_CFLAGS="$CFLAGS" 17800 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17802 /* end confdefs.h. */ 17803 17804 #include "xorg-server.h" 17805 #if !defined XV 17806 #error XV not defined 17807 #endif 17808 17809 int 17810 main () 17811 { 17812 17813 ; 17814 return 0; 17815 } 17816 _ACEOF 17817 if ac_fn_c_try_compile "$LINENO"; then : 17818 _EXT_CHECK=yes 17819 else 17820 _EXT_CHECK=no 17821 fi 17822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17823 CFLAGS="$SAVE_CFLAGS" 17824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17825 $as_echo_n "checking if XV is defined... " >&6; } 17826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17827 $as_echo "$_EXT_CHECK" >&6; } 17828 if test "$_EXT_CHECK" != no; then 17829 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17830 fi 17831 17832 17833 17834 SAVE_CFLAGS="$CFLAGS" 17835 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17837 /* end confdefs.h. */ 17838 17839 #include "xorg-server.h" 17840 #if !defined DPMSExtension 17841 #error DPMSExtension not defined 17842 #endif 17843 17844 int 17845 main () 17846 { 17847 17848 ; 17849 return 0; 17850 } 17851 _ACEOF 17852 if ac_fn_c_try_compile "$LINENO"; then : 17853 _EXT_CHECK=yes 17854 else 17855 _EXT_CHECK=no 17856 fi 17857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17858 CFLAGS="$SAVE_CFLAGS" 17859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17860 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17862 $as_echo "$_EXT_CHECK" >&6; } 17863 if test "$_EXT_CHECK" != no; then 17864 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17865 fi 17866 17867 17868 # Obtain compiler/linker options for the driver dependencies 17869 17870 pkg_failed=no 17871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17872 $as_echo_n "checking for XORG... " >&6; } 17873 17874 if test -n "$XORG_CFLAGS"; then 17875 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17876 elif test -n "$PKG_CONFIG"; then 17877 if test -n "$PKG_CONFIG" && \ 17878 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17879 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17880 ac_status=$? 17881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17882 test $ac_status = 0; }; then 17883 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17884 else 17885 pkg_failed=yes 17886 fi 17887 else 17888 pkg_failed=untried 17889 fi 17890 if test -n "$XORG_LIBS"; then 17891 pkg_cv_XORG_LIBS="$XORG_LIBS" 17892 elif test -n "$PKG_CONFIG"; then 17893 if test -n "$PKG_CONFIG" && \ 17894 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17895 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17896 ac_status=$? 17897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17898 test $ac_status = 0; }; then 17899 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17900 else 17901 pkg_failed=yes 17902 fi 17903 else 17904 pkg_failed=untried 17905 fi 17906 17907 17908 17909 if test $pkg_failed = yes; then 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17911 $as_echo "no" >&6; } 17912 17913 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17914 _pkg_short_errors_supported=yes 17915 else 17916 _pkg_short_errors_supported=no 17917 fi 17918 if test $_pkg_short_errors_supported = yes; then 17919 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17920 else 17921 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17922 fi 17923 # Put the nasty error message in config.log where it belongs 17924 echo "$XORG_PKG_ERRORS" >&5 17925 17926 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17927 17928 $XORG_PKG_ERRORS 17929 17930 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17931 installed software in a non-standard prefix. 17932 17933 Alternatively, you may set the environment variables XORG_CFLAGS 17934 and XORG_LIBS to avoid the need to call pkg-config. 17935 See the pkg-config man page for more details." "$LINENO" 5 17936 17937 elif test $pkg_failed = untried; then 17938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17939 $as_echo "no" >&6; } 17940 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17941 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17942 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17943 is in your PATH or set the PKG_CONFIG environment variable to the full 17944 path to pkg-config. 17945 17946 Alternatively, you may set the environment variables XORG_CFLAGS 17947 and XORG_LIBS to avoid the need to call pkg-config. 17948 See the pkg-config man page for more details. 17949 17950 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17951 See \`config.log' for more details" "$LINENO" 5; } 17952 17953 else 17954 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17955 XORG_LIBS=$pkg_cv_XORG_LIBS 17956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17957 $as_echo "yes" >&6; } 17958 17959 fi 17960 17961 pkg_failed=no 17962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 17963 $as_echo_n "checking for XEXT... " >&6; } 17964 17965 if test -n "$XEXT_CFLAGS"; then 17966 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 17967 elif test -n "$PKG_CONFIG"; then 17968 if test -n "$PKG_CONFIG" && \ 17969 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 17970 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 17971 ac_status=$? 17972 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17973 test $ac_status = 0; }; then 17974 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 17975 else 17976 pkg_failed=yes 17977 fi 17978 else 17979 pkg_failed=untried 17980 fi 17981 if test -n "$XEXT_LIBS"; then 17982 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 17983 elif test -n "$PKG_CONFIG"; then 17984 if test -n "$PKG_CONFIG" && \ 17985 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 17986 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 17987 ac_status=$? 17988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17989 test $ac_status = 0; }; then 17990 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 17991 else 17992 pkg_failed=yes 17993 fi 17994 else 17995 pkg_failed=untried 17996 fi 17997 17998 17999 18000 if test $pkg_failed = yes; then 18001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18002 $as_echo "no" >&6; } 18003 18004 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18005 _pkg_short_errors_supported=yes 18006 else 18007 _pkg_short_errors_supported=no 18008 fi 18009 if test $_pkg_short_errors_supported = yes; then 18010 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xextproto >= 7.0.99.1" 2>&1` 18011 else 18012 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xextproto >= 7.0.99.1" 2>&1` 18013 fi 18014 # Put the nasty error message in config.log where it belongs 18015 echo "$XEXT_PKG_ERRORS" >&5 18016 18017 HAVE_XEXTPROTO_71="no" 18018 elif test $pkg_failed = untried; then 18019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18020 $as_echo "no" >&6; } 18021 HAVE_XEXTPROTO_71="no" 18022 else 18023 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18024 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18026 $as_echo "yes" >&6; } 18027 HAVE_XEXTPROTO_71="yes"; 18028 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18029 18030 fi 18031 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18032 HAVE_XEXTPROTO_71_TRUE= 18033 HAVE_XEXTPROTO_71_FALSE='#' 18034 else 18035 HAVE_XEXTPROTO_71_TRUE='#' 18036 HAVE_XEXTPROTO_71_FALSE= 18037 fi 18038 18039 18040 # Checks for libraries. 18041 SAVE_CPPFLAGS="$CPPFLAGS" 18042 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18043 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18044 " 18045 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18046 XSERVER_LIBPCIACCESS=yes 18047 else 18048 XSERVER_LIBPCIACCESS=no 18049 fi 18050 18051 ac_fn_c_check_header_compile "$LINENO" "xf86Modes.h" "ac_cv_header_xf86Modes_h" "#include \"xorg-server.h\" 18052 " 18053 if test "x$ac_cv_header_xf86Modes_h" = xyes; then : 18054 XMODES=yes 18055 else 18056 XMODES=no 18057 fi 18058 18059 18060 CPPFLAGS="$SAVE_CPPFLAGS" 18061 18062 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18063 18064 pkg_failed=no 18065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18066 $as_echo_n "checking for PCIACCESS... " >&6; } 18067 18068 if test -n "$PCIACCESS_CFLAGS"; then 18069 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18070 elif test -n "$PKG_CONFIG"; then 18071 if test -n "$PKG_CONFIG" && \ 18072 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18073 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18074 ac_status=$? 18075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18076 test $ac_status = 0; }; then 18077 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18078 else 18079 pkg_failed=yes 18080 fi 18081 else 18082 pkg_failed=untried 18083 fi 18084 if test -n "$PCIACCESS_LIBS"; then 18085 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18086 elif test -n "$PKG_CONFIG"; then 18087 if test -n "$PKG_CONFIG" && \ 18088 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18089 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18090 ac_status=$? 18091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18092 test $ac_status = 0; }; then 18093 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18094 else 18095 pkg_failed=yes 18096 fi 18097 else 18098 pkg_failed=untried 18099 fi 18100 18101 18102 18103 if test $pkg_failed = yes; then 18104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18105 $as_echo "no" >&6; } 18106 18107 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18108 _pkg_short_errors_supported=yes 18109 else 18110 _pkg_short_errors_supported=no 18111 fi 18112 if test $_pkg_short_errors_supported = yes; then 18113 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.8.0" 2>&1` 18114 else 18115 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.8.0" 2>&1` 18116 fi 18117 # Put the nasty error message in config.log where it belongs 18118 echo "$PCIACCESS_PKG_ERRORS" >&5 18119 18120 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18121 18122 $PCIACCESS_PKG_ERRORS 18123 18124 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18125 installed software in a non-standard prefix. 18126 18127 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18128 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18129 See the pkg-config man page for more details." "$LINENO" 5 18130 18131 elif test $pkg_failed = untried; then 18132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18133 $as_echo "no" >&6; } 18134 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18135 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18136 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18137 is in your PATH or set the PKG_CONFIG environment variable to the full 18138 path to pkg-config. 18139 18140 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18141 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18142 See the pkg-config man page for more details. 18143 18144 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18145 See \`config.log' for more details" "$LINENO" 5; } 18146 18147 else 18148 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18149 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18151 $as_echo "yes" >&6; } 18152 18153 fi 18154 fi 18155 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18156 XSERVER_LIBPCIACCESS_TRUE= 18157 XSERVER_LIBPCIACCESS_FALSE='#' 18158 else 18159 XSERVER_LIBPCIACCESS_TRUE='#' 18160 XSERVER_LIBPCIACCESS_FALSE= 18161 fi 18162 18163 if test "x$XMODES" = xyes; then 18164 XMODES_TRUE= 18165 XMODES_FALSE='#' 18166 else 18167 XMODES_TRUE='#' 18168 XMODES_FALSE= 18169 fi 18170 18171 18172 if test "x$XMODES" = xyes; then 18173 18174 $as_echo "#define HAVE_XMODES 1" >>confdefs.h 18175 18176 fi 18177 # Check whether --enable-xaa was given. 18178 if test "${enable_xaa+set}" = set; then : 18179 enableval=$enable_xaa; XAA="$enableval" 18180 else 18181 XAA=auto 18182 fi 18183 18184 if test "x$XAA" != xno; then 18185 save_CFLAGS=$CFLAGS 18186 save_CPPFLAGS=$CPPFLAGS 18187 CFLAGS=$XORG_CFLAGS 18188 CPPFLAGS="$XORG_CFLAGS" 18189 for ac_header in xaa.h 18190 do : 18191 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18192 if test "x$ac_cv_header_xaa_h" = xyes; then : 18193 cat >>confdefs.h <<_ACEOF 18194 #define HAVE_XAA_H 1 18195 _ACEOF 18196 XAA=yes 18197 else 18198 XAA=no 18199 fi 18200 18201 done 18202 18203 CFLAGS=$save_CFLAGS 18204 CPPFLAGS=$save_CPPFLAGS 18205 fi 18206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18207 $as_echo_n "checking whether to include XAA support... " >&6; } 18208 if test "x$XAA" = xyes; then 18209 XAA_TRUE= 18210 XAA_FALSE='#' 18211 else 18212 XAA_TRUE='#' 18213 XAA_FALSE= 18214 fi 18215 18216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18217 $as_echo "$XAA" >&6; } 18218 18219 18220 18221 DRIVER_NAME=siliconmotion 18222 18223 18224 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18225 18226 cat >confcache <<\_ACEOF 18227 # This file is a shell script that caches the results of configure 18228 # tests run on this system so they can be shared between configure 18229 # scripts and configure runs, see configure's option --config-cache. 18230 # It is not useful on other systems. If it contains results you don't 18231 # want to keep, you may remove or edit it. 18232 # 18233 # config.status only pays attention to the cache file if you give it 18234 # the --recheck option to rerun configure. 18235 # 18236 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18237 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18238 # following values. 18239 18240 _ACEOF 18241 18242 # The following way of writing the cache mishandles newlines in values, 18243 # but we know of no workaround that is simple, portable, and efficient. 18244 # So, we kill variables containing newlines. 18245 # Ultrix sh set writes to stderr and can't be redirected directly, 18246 # and sets the high bit in the cache file unless we assign to the vars. 18247 ( 18248 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18249 eval ac_val=\$$ac_var 18250 case $ac_val in #( 18251 *${as_nl}*) 18252 case $ac_var in #( 18253 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18254 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18255 esac 18256 case $ac_var in #( 18257 _ | IFS | as_nl) ;; #( 18258 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18259 *) { eval $ac_var=; unset $ac_var;} ;; 18260 esac ;; 18261 esac 18262 done 18263 18264 (set) 2>&1 | 18265 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18266 *${as_nl}ac_space=\ *) 18267 # `set' does not quote correctly, so add quotes: double-quote 18268 # substitution turns \\\\ into \\, and sed turns \\ into \. 18269 sed -n \ 18270 "s/'/'\\\\''/g; 18271 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18272 ;; #( 18273 *) 18274 # `set' quotes correctly as required by POSIX, so do not add quotes. 18275 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18276 ;; 18277 esac | 18278 sort 18279 ) | 18280 sed ' 18281 /^ac_cv_env_/b end 18282 t clear 18283 :clear 18284 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18285 t end 18286 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18287 :end' >>confcache 18288 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18289 if test -w "$cache_file"; then 18290 if test "x$cache_file" != "x/dev/null"; then 18291 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18292 $as_echo "$as_me: updating cache $cache_file" >&6;} 18293 if test ! -f "$cache_file" || test -h "$cache_file"; then 18294 cat confcache >"$cache_file" 18295 else 18296 case $cache_file in #( 18297 */* | ?:*) 18298 mv -f confcache "$cache_file"$$ && 18299 mv -f "$cache_file"$$ "$cache_file" ;; #( 18300 *) 18301 mv -f confcache "$cache_file" ;; 18302 esac 18303 fi 18304 fi 18305 else 18306 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18307 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18308 fi 18309 fi 18310 rm -f confcache 18311 18312 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18313 # Let make expand exec_prefix. 18314 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18315 18316 DEFS=-DHAVE_CONFIG_H 18317 18318 ac_libobjs= 18319 ac_ltlibobjs= 18320 U= 18321 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18322 # 1. Remove the extension, and $U if already installed. 18323 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18324 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18325 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18326 # will be set to the directory where LIBOBJS objects are built. 18327 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18328 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18329 done 18330 LIBOBJS=$ac_libobjs 18331 18332 LTLIBOBJS=$ac_ltlibobjs 18333 18334 18335 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18336 as_fn_error $? "conditional \"AMDEP\" was never defined. 18337 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18338 fi 18339 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18340 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18341 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18342 fi 18343 if test -n "$EXEEXT"; then 18344 am__EXEEXT_TRUE= 18345 am__EXEEXT_FALSE='#' 18346 else 18347 am__EXEEXT_TRUE='#' 18348 am__EXEEXT_FALSE= 18349 fi 18350 18351 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18352 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18353 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18354 fi 18355 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 18356 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 18357 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18358 fi 18359 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18360 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18361 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18362 fi 18363 if test -z "${XMODES_TRUE}" && test -z "${XMODES_FALSE}"; then 18364 as_fn_error $? "conditional \"XMODES\" was never defined. 18365 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18366 fi 18367 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18368 as_fn_error $? "conditional \"XAA\" was never defined. 18369 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18370 fi 18371 18372 : "${CONFIG_STATUS=./config.status}" 18373 ac_write_fail=0 18374 ac_clean_files_save=$ac_clean_files 18375 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18377 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18378 as_write_fail=0 18379 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18380 #! $SHELL 18381 # Generated by $as_me. 18382 # Run this file to recreate the current configuration. 18383 # Compiler output produced by configure, useful for debugging 18384 # configure, is in config.log if it exists. 18385 18386 debug=false 18387 ac_cs_recheck=false 18388 ac_cs_silent=false 18389 18390 SHELL=\${CONFIG_SHELL-$SHELL} 18391 export SHELL 18392 _ASEOF 18393 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18394 ## -------------------- ## 18395 ## M4sh Initialization. ## 18396 ## -------------------- ## 18397 18398 # Be more Bourne compatible 18399 DUALCASE=1; export DUALCASE # for MKS sh 18400 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18401 emulate sh 18402 NULLCMD=: 18403 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18404 # is contrary to our usage. Disable this feature. 18405 alias -g '${1+"$@"}'='"$@"' 18406 setopt NO_GLOB_SUBST 18407 else 18408 case `(set -o) 2>/dev/null` in #( 18409 *posix*) : 18410 set -o posix ;; #( 18411 *) : 18412 ;; 18413 esac 18414 fi 18415 18416 18417 as_nl=' 18418 ' 18419 export as_nl 18420 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18421 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18422 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18423 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18424 # Prefer a ksh shell builtin over an external printf program on Solaris, 18425 # but without wasting forks for bash or zsh. 18426 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18427 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18428 as_echo='print -r --' 18429 as_echo_n='print -rn --' 18430 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18431 as_echo='printf %s\n' 18432 as_echo_n='printf %s' 18433 else 18434 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18435 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18436 as_echo_n='/usr/ucb/echo -n' 18437 else 18438 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18439 as_echo_n_body='eval 18440 arg=$1; 18441 case $arg in #( 18442 *"$as_nl"*) 18443 expr "X$arg" : "X\\(.*\\)$as_nl"; 18444 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18445 esac; 18446 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18447 ' 18448 export as_echo_n_body 18449 as_echo_n='sh -c $as_echo_n_body as_echo' 18450 fi 18451 export as_echo_body 18452 as_echo='sh -c $as_echo_body as_echo' 18453 fi 18454 18455 # The user is always right. 18456 if test "${PATH_SEPARATOR+set}" != set; then 18457 PATH_SEPARATOR=: 18458 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18459 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18460 PATH_SEPARATOR=';' 18461 } 18462 fi 18463 18464 18465 # IFS 18466 # We need space, tab and new line, in precisely that order. Quoting is 18467 # there to prevent editors from complaining about space-tab. 18468 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18469 # splitting by setting IFS to empty value.) 18470 IFS=" "" $as_nl" 18471 18472 # Find who we are. Look in the path if we contain no directory separator. 18473 as_myself= 18474 case $0 in #(( 18475 *[\\/]* ) as_myself=$0 ;; 18476 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18477 for as_dir in $PATH 18478 do 18479 IFS=$as_save_IFS 18480 test -z "$as_dir" && as_dir=. 18481 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18482 done 18483 IFS=$as_save_IFS 18484 18485 ;; 18486 esac 18487 # We did not find ourselves, most probably we were run as `sh COMMAND' 18488 # in which case we are not to be found in the path. 18489 if test "x$as_myself" = x; then 18490 as_myself=$0 18491 fi 18492 if test ! -f "$as_myself"; then 18493 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18494 exit 1 18495 fi 18496 18497 # Unset variables that we do not need and which cause bugs (e.g. in 18498 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18499 # suppresses any "Segmentation fault" message there. '((' could 18500 # trigger a bug in pdksh 5.2.14. 18501 for as_var in BASH_ENV ENV MAIL MAILPATH 18502 do eval test x\${$as_var+set} = xset \ 18503 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18504 done 18505 PS1='$ ' 18506 PS2='> ' 18507 PS4='+ ' 18508 18509 # NLS nuisances. 18510 LC_ALL=C 18511 export LC_ALL 18512 LANGUAGE=C 18513 export LANGUAGE 18514 18515 # CDPATH. 18516 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18517 18518 18519 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18520 # ---------------------------------------- 18521 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18522 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18523 # script with STATUS, using 1 if that was 0. 18524 as_fn_error () 18525 { 18526 as_status=$1; test $as_status -eq 0 && as_status=1 18527 if test "$4"; then 18528 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18529 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18530 fi 18531 $as_echo "$as_me: error: $2" >&2 18532 as_fn_exit $as_status 18533 } # as_fn_error 18534 18535 18536 # as_fn_set_status STATUS 18537 # ----------------------- 18538 # Set $? to STATUS, without forking. 18539 as_fn_set_status () 18540 { 18541 return $1 18542 } # as_fn_set_status 18543 18544 # as_fn_exit STATUS 18545 # ----------------- 18546 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18547 as_fn_exit () 18548 { 18549 set +e 18550 as_fn_set_status $1 18551 exit $1 18552 } # as_fn_exit 18553 18554 # as_fn_unset VAR 18555 # --------------- 18556 # Portably unset VAR. 18557 as_fn_unset () 18558 { 18559 { eval $1=; unset $1;} 18560 } 18561 as_unset=as_fn_unset 18562 # as_fn_append VAR VALUE 18563 # ---------------------- 18564 # Append the text in VALUE to the end of the definition contained in VAR. Take 18565 # advantage of any shell optimizations that allow amortized linear growth over 18566 # repeated appends, instead of the typical quadratic growth present in naive 18567 # implementations. 18568 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18569 eval 'as_fn_append () 18570 { 18571 eval $1+=\$2 18572 }' 18573 else 18574 as_fn_append () 18575 { 18576 eval $1=\$$1\$2 18577 } 18578 fi # as_fn_append 18579 18580 # as_fn_arith ARG... 18581 # ------------------ 18582 # Perform arithmetic evaluation on the ARGs, and store the result in the 18583 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18584 # must be portable across $(()) and expr. 18585 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18586 eval 'as_fn_arith () 18587 { 18588 as_val=$(( $* )) 18589 }' 18590 else 18591 as_fn_arith () 18592 { 18593 as_val=`expr "$@" || test $? -eq 1` 18594 } 18595 fi # as_fn_arith 18596 18597 18598 if expr a : '\(a\)' >/dev/null 2>&1 && 18599 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18600 as_expr=expr 18601 else 18602 as_expr=false 18603 fi 18604 18605 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18606 as_basename=basename 18607 else 18608 as_basename=false 18609 fi 18610 18611 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18612 as_dirname=dirname 18613 else 18614 as_dirname=false 18615 fi 18616 18617 as_me=`$as_basename -- "$0" || 18618 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18619 X"$0" : 'X\(//\)$' \| \ 18620 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18621 $as_echo X/"$0" | 18622 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18623 s//\1/ 18624 q 18625 } 18626 /^X\/\(\/\/\)$/{ 18627 s//\1/ 18628 q 18629 } 18630 /^X\/\(\/\).*/{ 18631 s//\1/ 18632 q 18633 } 18634 s/.*/./; q'` 18635 18636 # Avoid depending upon Character Ranges. 18637 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18638 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18639 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18640 as_cr_digits='0123456789' 18641 as_cr_alnum=$as_cr_Letters$as_cr_digits 18642 18643 ECHO_C= ECHO_N= ECHO_T= 18644 case `echo -n x` in #((((( 18645 -n*) 18646 case `echo 'xy\c'` in 18647 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18648 xy) ECHO_C='\c';; 18649 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18650 ECHO_T=' ';; 18651 esac;; 18652 *) 18653 ECHO_N='-n';; 18654 esac 18655 18656 rm -f conf$$ conf$$.exe conf$$.file 18657 if test -d conf$$.dir; then 18658 rm -f conf$$.dir/conf$$.file 18659 else 18660 rm -f conf$$.dir 18661 mkdir conf$$.dir 2>/dev/null 18662 fi 18663 if (echo >conf$$.file) 2>/dev/null; then 18664 if ln -s conf$$.file conf$$ 2>/dev/null; then 18665 as_ln_s='ln -s' 18666 # ... but there are two gotchas: 18667 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18668 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18669 # In both cases, we have to default to `cp -p'. 18670 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18671 as_ln_s='cp -p' 18672 elif ln conf$$.file conf$$ 2>/dev/null; then 18673 as_ln_s=ln 18674 else 18675 as_ln_s='cp -p' 18676 fi 18677 else 18678 as_ln_s='cp -p' 18679 fi 18680 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18681 rmdir conf$$.dir 2>/dev/null 18682 18683 18684 # as_fn_mkdir_p 18685 # ------------- 18686 # Create "$as_dir" as a directory, including parents if necessary. 18687 as_fn_mkdir_p () 18688 { 18689 18690 case $as_dir in #( 18691 -*) as_dir=./$as_dir;; 18692 esac 18693 test -d "$as_dir" || eval $as_mkdir_p || { 18694 as_dirs= 18695 while :; do 18696 case $as_dir in #( 18697 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18698 *) as_qdir=$as_dir;; 18699 esac 18700 as_dirs="'$as_qdir' $as_dirs" 18701 as_dir=`$as_dirname -- "$as_dir" || 18702 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18703 X"$as_dir" : 'X\(//\)[^/]' \| \ 18704 X"$as_dir" : 'X\(//\)$' \| \ 18705 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18706 $as_echo X"$as_dir" | 18707 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18708 s//\1/ 18709 q 18710 } 18711 /^X\(\/\/\)[^/].*/{ 18712 s//\1/ 18713 q 18714 } 18715 /^X\(\/\/\)$/{ 18716 s//\1/ 18717 q 18718 } 18719 /^X\(\/\).*/{ 18720 s//\1/ 18721 q 18722 } 18723 s/.*/./; q'` 18724 test -d "$as_dir" && break 18725 done 18726 test -z "$as_dirs" || eval "mkdir $as_dirs" 18727 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18728 18729 18730 } # as_fn_mkdir_p 18731 if mkdir -p . 2>/dev/null; then 18732 as_mkdir_p='mkdir -p "$as_dir"' 18733 else 18734 test -d ./-p && rmdir ./-p 18735 as_mkdir_p=false 18736 fi 18737 18738 if test -x / >/dev/null 2>&1; then 18739 as_test_x='test -x' 18740 else 18741 if ls -dL / >/dev/null 2>&1; then 18742 as_ls_L_option=L 18743 else 18744 as_ls_L_option= 18745 fi 18746 as_test_x=' 18747 eval sh -c '\'' 18748 if test -d "$1"; then 18749 test -d "$1/."; 18750 else 18751 case $1 in #( 18752 -*)set "./$1";; 18753 esac; 18754 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18755 ???[sx]*):;;*)false;;esac;fi 18756 '\'' sh 18757 ' 18758 fi 18759 as_executable_p=$as_test_x 18760 18761 # Sed expression to map a string onto a valid CPP name. 18762 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18763 18764 # Sed expression to map a string onto a valid variable name. 18765 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18766 18767 18768 exec 6>&1 18769 ## ----------------------------------- ## 18770 ## Main body of $CONFIG_STATUS script. ## 18771 ## ----------------------------------- ## 18772 _ASEOF 18773 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18774 18775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18776 # Save the log message, to keep $0 and so on meaningful, and to 18777 # report actual input values of CONFIG_FILES etc. instead of their 18778 # values after options handling. 18779 ac_log=" 18780 This file was extended by xf86-video-siliconmotion $as_me 1.7.7, which was 18781 generated by GNU Autoconf 2.68. Invocation command line was 18782 18783 CONFIG_FILES = $CONFIG_FILES 18784 CONFIG_HEADERS = $CONFIG_HEADERS 18785 CONFIG_LINKS = $CONFIG_LINKS 18786 CONFIG_COMMANDS = $CONFIG_COMMANDS 18787 $ $0 $@ 18788 18789 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18790 " 18791 18792 _ACEOF 18793 18794 case $ac_config_files in *" 18795 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18796 esac 18797 18798 case $ac_config_headers in *" 18799 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18800 esac 18801 18802 18803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18804 # Files that config.status was made for. 18805 config_files="$ac_config_files" 18806 config_headers="$ac_config_headers" 18807 config_commands="$ac_config_commands" 18808 18809 _ACEOF 18810 18811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18812 ac_cs_usage="\ 18813 \`$as_me' instantiates files and other configuration actions 18814 from templates according to the current configuration. Unless the files 18815 and actions are specified as TAGs, all are instantiated by default. 18816 18817 Usage: $0 [OPTION]... [TAG]... 18818 18819 -h, --help print this help, then exit 18820 -V, --version print version number and configuration settings, then exit 18821 --config print configuration, then exit 18822 -q, --quiet, --silent 18823 do not print progress messages 18824 -d, --debug don't remove temporary files 18825 --recheck update $as_me by reconfiguring in the same conditions 18826 --file=FILE[:TEMPLATE] 18827 instantiate the configuration file FILE 18828 --header=FILE[:TEMPLATE] 18829 instantiate the configuration header FILE 18830 18831 Configuration files: 18832 $config_files 18833 18834 Configuration headers: 18835 $config_headers 18836 18837 Configuration commands: 18838 $config_commands 18839 18840 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/siliconmotion>." 18841 18842 _ACEOF 18843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18844 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18845 ac_cs_version="\\ 18846 xf86-video-siliconmotion config.status 1.7.7 18847 configured by $0, generated by GNU Autoconf 2.68, 18848 with options \\"\$ac_cs_config\\" 18849 18850 Copyright (C) 2010 Free Software Foundation, Inc. 18851 This config.status script is free software; the Free Software Foundation 18852 gives unlimited permission to copy, distribute and modify it." 18853 18854 ac_pwd='$ac_pwd' 18855 srcdir='$srcdir' 18856 INSTALL='$INSTALL' 18857 MKDIR_P='$MKDIR_P' 18858 AWK='$AWK' 18859 test -n "\$AWK" || AWK=awk 18860 _ACEOF 18861 18862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18863 # The default lists apply if the user does not specify any file. 18864 ac_need_defaults=: 18865 while test $# != 0 18866 do 18867 case $1 in 18868 --*=?*) 18869 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18870 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18871 ac_shift=: 18872 ;; 18873 --*=) 18874 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18875 ac_optarg= 18876 ac_shift=: 18877 ;; 18878 *) 18879 ac_option=$1 18880 ac_optarg=$2 18881 ac_shift=shift 18882 ;; 18883 esac 18884 18885 case $ac_option in 18886 # Handling of the options. 18887 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18888 ac_cs_recheck=: ;; 18889 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18890 $as_echo "$ac_cs_version"; exit ;; 18891 --config | --confi | --conf | --con | --co | --c ) 18892 $as_echo "$ac_cs_config"; exit ;; 18893 --debug | --debu | --deb | --de | --d | -d ) 18894 debug=: ;; 18895 --file | --fil | --fi | --f ) 18896 $ac_shift 18897 case $ac_optarg in 18898 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18899 '') as_fn_error $? "missing file argument" ;; 18900 esac 18901 as_fn_append CONFIG_FILES " '$ac_optarg'" 18902 ac_need_defaults=false;; 18903 --header | --heade | --head | --hea ) 18904 $ac_shift 18905 case $ac_optarg in 18906 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18907 esac 18908 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18909 ac_need_defaults=false;; 18910 --he | --h) 18911 # Conflict between --help and --header 18912 as_fn_error $? "ambiguous option: \`$1' 18913 Try \`$0 --help' for more information.";; 18914 --help | --hel | -h ) 18915 $as_echo "$ac_cs_usage"; exit ;; 18916 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18917 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18918 ac_cs_silent=: ;; 18919 18920 # This is an error. 18921 -*) as_fn_error $? "unrecognized option: \`$1' 18922 Try \`$0 --help' for more information." ;; 18923 18924 *) as_fn_append ac_config_targets " $1" 18925 ac_need_defaults=false ;; 18926 18927 esac 18928 shift 18929 done 18930 18931 ac_configure_extra_args= 18932 18933 if $ac_cs_silent; then 18934 exec 6>/dev/null 18935 ac_configure_extra_args="$ac_configure_extra_args --silent" 18936 fi 18937 18938 _ACEOF 18939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18940 if \$ac_cs_recheck; then 18941 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18942 shift 18943 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18944 CONFIG_SHELL='$SHELL' 18945 export CONFIG_SHELL 18946 exec "\$@" 18947 fi 18948 18949 _ACEOF 18950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18951 exec 5>>config.log 18952 { 18953 echo 18954 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18955 ## Running $as_me. ## 18956 _ASBOX 18957 $as_echo "$ac_log" 18958 } >&5 18959 18960 _ACEOF 18961 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18962 # 18963 # INIT-COMMANDS 18964 # 18965 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18966 18967 18968 # The HP-UX ksh and POSIX shell print the target directory to stdout 18969 # if CDPATH is set. 18970 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18971 18972 sed_quote_subst='$sed_quote_subst' 18973 double_quote_subst='$double_quote_subst' 18974 delay_variable_subst='$delay_variable_subst' 18975 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18976 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18977 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18978 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18979 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18980 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18981 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18982 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18983 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18984 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18985 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18986 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18987 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18988 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18989 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18990 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18991 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18992 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18993 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18994 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18995 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18996 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18997 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18998 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18999 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19000 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19001 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19002 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19003 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19004 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19005 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19006 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19007 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19008 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19009 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19010 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19011 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19012 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19013 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19014 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19015 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19016 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19017 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19018 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19019 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19020 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19021 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19022 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19023 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19024 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19025 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19026 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19027 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19028 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19029 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19030 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19031 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"`' 19032 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19033 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19034 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19035 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19036 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19037 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19038 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19039 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19040 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19041 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19042 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19043 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19044 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19045 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19046 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19047 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19048 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19049 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19050 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19051 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19052 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19053 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19054 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19055 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19056 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19057 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19058 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19059 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19060 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19061 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19062 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19063 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19064 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19065 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19066 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19067 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19068 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19069 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19070 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19071 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19072 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19073 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19074 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19075 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19076 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19077 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19078 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19079 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19080 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19081 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19082 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19083 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19084 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19085 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19086 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19087 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19088 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19089 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19090 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19091 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19092 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19093 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19094 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19095 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19096 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19097 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19098 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19099 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19100 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19101 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19102 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19103 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19104 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19105 19106 LTCC='$LTCC' 19107 LTCFLAGS='$LTCFLAGS' 19108 compiler='$compiler_DEFAULT' 19109 19110 # A function that is used when there is no print builtin or printf. 19111 func_fallback_echo () 19112 { 19113 eval 'cat <<_LTECHO_EOF 19114 \$1 19115 _LTECHO_EOF' 19116 } 19117 19118 # Quote evaled strings. 19119 for var in SHELL \ 19120 ECHO \ 19121 PATH_SEPARATOR \ 19122 SED \ 19123 GREP \ 19124 EGREP \ 19125 FGREP \ 19126 LD \ 19127 NM \ 19128 LN_S \ 19129 lt_SP2NL \ 19130 lt_NL2SP \ 19131 reload_flag \ 19132 OBJDUMP \ 19133 deplibs_check_method \ 19134 file_magic_cmd \ 19135 file_magic_glob \ 19136 want_nocaseglob \ 19137 DLLTOOL \ 19138 sharedlib_from_linklib_cmd \ 19139 AR \ 19140 AR_FLAGS \ 19141 archiver_list_spec \ 19142 STRIP \ 19143 RANLIB \ 19144 CC \ 19145 CFLAGS \ 19146 compiler \ 19147 lt_cv_sys_global_symbol_pipe \ 19148 lt_cv_sys_global_symbol_to_cdecl \ 19149 lt_cv_sys_global_symbol_to_c_name_address \ 19150 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19151 nm_file_list_spec \ 19152 lt_prog_compiler_no_builtin_flag \ 19153 lt_prog_compiler_pic \ 19154 lt_prog_compiler_wl \ 19155 lt_prog_compiler_static \ 19156 lt_cv_prog_compiler_c_o \ 19157 need_locks \ 19158 MANIFEST_TOOL \ 19159 DSYMUTIL \ 19160 NMEDIT \ 19161 LIPO \ 19162 OTOOL \ 19163 OTOOL64 \ 19164 shrext_cmds \ 19165 export_dynamic_flag_spec \ 19166 whole_archive_flag_spec \ 19167 compiler_needs_object \ 19168 with_gnu_ld \ 19169 allow_undefined_flag \ 19170 no_undefined_flag \ 19171 hardcode_libdir_flag_spec \ 19172 hardcode_libdir_separator \ 19173 exclude_expsyms \ 19174 include_expsyms \ 19175 file_list_spec \ 19176 variables_saved_for_relink \ 19177 libname_spec \ 19178 library_names_spec \ 19179 soname_spec \ 19180 install_override_mode \ 19181 finish_eval \ 19182 old_striplib \ 19183 striplib; do 19184 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19185 *[\\\\\\\`\\"\\\$]*) 19186 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19187 ;; 19188 *) 19189 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19190 ;; 19191 esac 19192 done 19193 19194 # Double-quote double-evaled strings. 19195 for var in reload_cmds \ 19196 old_postinstall_cmds \ 19197 old_postuninstall_cmds \ 19198 old_archive_cmds \ 19199 extract_expsyms_cmds \ 19200 old_archive_from_new_cmds \ 19201 old_archive_from_expsyms_cmds \ 19202 archive_cmds \ 19203 archive_expsym_cmds \ 19204 module_cmds \ 19205 module_expsym_cmds \ 19206 export_symbols_cmds \ 19207 prelink_cmds \ 19208 postlink_cmds \ 19209 postinstall_cmds \ 19210 postuninstall_cmds \ 19211 finish_cmds \ 19212 sys_lib_search_path_spec \ 19213 sys_lib_dlsearch_path_spec; do 19214 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19215 *[\\\\\\\`\\"\\\$]*) 19216 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19217 ;; 19218 *) 19219 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19220 ;; 19221 esac 19222 done 19223 19224 ac_aux_dir='$ac_aux_dir' 19225 xsi_shell='$xsi_shell' 19226 lt_shell_append='$lt_shell_append' 19227 19228 # See if we are running on zsh, and set the options which allow our 19229 # commands through without removal of \ escapes INIT. 19230 if test -n "\${ZSH_VERSION+set}" ; then 19231 setopt NO_GLOB_SUBST 19232 fi 19233 19234 19235 PACKAGE='$PACKAGE' 19236 VERSION='$VERSION' 19237 TIMESTAMP='$TIMESTAMP' 19238 RM='$RM' 19239 ofile='$ofile' 19240 19241 19242 19243 19244 _ACEOF 19245 19246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19247 19248 # Handling of arguments. 19249 for ac_config_target in $ac_config_targets 19250 do 19251 case $ac_config_target in 19252 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19253 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19254 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19255 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19256 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19257 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19258 19259 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19260 esac 19261 done 19262 19263 19264 # If the user did not use the arguments to specify the items to instantiate, 19265 # then the envvar interface is used. Set only those that are not. 19266 # We use the long form for the default assignment because of an extremely 19267 # bizarre bug on SunOS 4.1.3. 19268 if $ac_need_defaults; then 19269 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19270 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19271 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19272 fi 19273 19274 # Have a temporary directory for convenience. Make it in the build tree 19275 # simply because there is no reason against having it here, and in addition, 19276 # creating and moving files from /tmp can sometimes cause problems. 19277 # Hook for its removal unless debugging. 19278 # Note that there is a small window in which the directory will not be cleaned: 19279 # after its creation but before its name has been assigned to `$tmp'. 19280 $debug || 19281 { 19282 tmp= ac_tmp= 19283 trap 'exit_status=$? 19284 : "${ac_tmp:=$tmp}" 19285 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19286 ' 0 19287 trap 'as_fn_exit 1' 1 2 13 15 19288 } 19289 # Create a (secure) tmp directory for tmp files. 19290 19291 { 19292 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19293 test -d "$tmp" 19294 } || 19295 { 19296 tmp=./conf$$-$RANDOM 19297 (umask 077 && mkdir "$tmp") 19298 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19299 ac_tmp=$tmp 19300 19301 # Set up the scripts for CONFIG_FILES section. 19302 # No need to generate them if there are no CONFIG_FILES. 19303 # This happens for instance with `./config.status config.h'. 19304 if test -n "$CONFIG_FILES"; then 19305 19306 19307 ac_cr=`echo X | tr X '\015'` 19308 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19309 # But we know of no other shell where ac_cr would be empty at this 19310 # point, so we can use a bashism as a fallback. 19311 if test "x$ac_cr" = x; then 19312 eval ac_cr=\$\'\\r\' 19313 fi 19314 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19315 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19316 ac_cs_awk_cr='\\r' 19317 else 19318 ac_cs_awk_cr=$ac_cr 19319 fi 19320 19321 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19322 _ACEOF 19323 19324 19325 { 19326 echo "cat >conf$$subs.awk <<_ACEOF" && 19327 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19328 echo "_ACEOF" 19329 } >conf$$subs.sh || 19330 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19331 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19332 ac_delim='%!_!# ' 19333 for ac_last_try in false false false false false :; do 19334 . ./conf$$subs.sh || 19335 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19336 19337 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19338 if test $ac_delim_n = $ac_delim_num; then 19339 break 19340 elif $ac_last_try; then 19341 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19342 else 19343 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19344 fi 19345 done 19346 rm -f conf$$subs.sh 19347 19348 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19349 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19350 _ACEOF 19351 sed -n ' 19352 h 19353 s/^/S["/; s/!.*/"]=/ 19354 p 19355 g 19356 s/^[^!]*!// 19357 :repl 19358 t repl 19359 s/'"$ac_delim"'$// 19360 t delim 19361 :nl 19362 h 19363 s/\(.\{148\}\)..*/\1/ 19364 t more1 19365 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19366 p 19367 n 19368 b repl 19369 :more1 19370 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19371 p 19372 g 19373 s/.\{148\}// 19374 t nl 19375 :delim 19376 h 19377 s/\(.\{148\}\)..*/\1/ 19378 t more2 19379 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19380 p 19381 b 19382 :more2 19383 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19384 p 19385 g 19386 s/.\{148\}// 19387 t delim 19388 ' <conf$$subs.awk | sed ' 19389 /^[^""]/{ 19390 N 19391 s/\n// 19392 } 19393 ' >>$CONFIG_STATUS || ac_write_fail=1 19394 rm -f conf$$subs.awk 19395 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19396 _ACAWK 19397 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19398 for (key in S) S_is_set[key] = 1 19399 FS = "" 19400 19401 } 19402 { 19403 line = $ 0 19404 nfields = split(line, field, "@") 19405 substed = 0 19406 len = length(field[1]) 19407 for (i = 2; i < nfields; i++) { 19408 key = field[i] 19409 keylen = length(key) 19410 if (S_is_set[key]) { 19411 value = S[key] 19412 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19413 len += length(value) + length(field[++i]) 19414 substed = 1 19415 } else 19416 len += 1 + keylen 19417 } 19418 19419 print line 19420 } 19421 19422 _ACAWK 19423 _ACEOF 19424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19425 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19426 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19427 else 19428 cat 19429 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19430 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19431 _ACEOF 19432 19433 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19434 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19435 # trailing colons and then remove the whole line if VPATH becomes empty 19436 # (actually we leave an empty line to preserve line numbers). 19437 if test "x$srcdir" = x.; then 19438 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19439 h 19440 s/// 19441 s/^/:/ 19442 s/[ ]*$/:/ 19443 s/:\$(srcdir):/:/g 19444 s/:\${srcdir}:/:/g 19445 s/:@srcdir@:/:/g 19446 s/^:*// 19447 s/:*$// 19448 x 19449 s/\(=[ ]*\).*/\1/ 19450 G 19451 s/\n// 19452 s/^[^=]*=[ ]*$// 19453 }' 19454 fi 19455 19456 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19457 fi # test -n "$CONFIG_FILES" 19458 19459 # Set up the scripts for CONFIG_HEADERS section. 19460 # No need to generate them if there are no CONFIG_HEADERS. 19461 # This happens for instance with `./config.status Makefile'. 19462 if test -n "$CONFIG_HEADERS"; then 19463 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19464 BEGIN { 19465 _ACEOF 19466 19467 # Transform confdefs.h into an awk script `defines.awk', embedded as 19468 # here-document in config.status, that substitutes the proper values into 19469 # config.h.in to produce config.h. 19470 19471 # Create a delimiter string that does not exist in confdefs.h, to ease 19472 # handling of long lines. 19473 ac_delim='%!_!# ' 19474 for ac_last_try in false false :; do 19475 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19476 if test -z "$ac_tt"; then 19477 break 19478 elif $ac_last_try; then 19479 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19480 else 19481 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19482 fi 19483 done 19484 19485 # For the awk script, D is an array of macro values keyed by name, 19486 # likewise P contains macro parameters if any. Preserve backslash 19487 # newline sequences. 19488 19489 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19490 sed -n ' 19491 s/.\{148\}/&'"$ac_delim"'/g 19492 t rset 19493 :rset 19494 s/^[ ]*#[ ]*define[ ][ ]*/ / 19495 t def 19496 d 19497 :def 19498 s/\\$// 19499 t bsnl 19500 s/["\\]/\\&/g 19501 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19502 D["\1"]=" \3"/p 19503 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19504 d 19505 :bsnl 19506 s/["\\]/\\&/g 19507 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19508 D["\1"]=" \3\\\\\\n"\\/p 19509 t cont 19510 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19511 t cont 19512 d 19513 :cont 19514 n 19515 s/.\{148\}/&'"$ac_delim"'/g 19516 t clear 19517 :clear 19518 s/\\$// 19519 t bsnlc 19520 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19521 d 19522 :bsnlc 19523 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19524 b cont 19525 ' <confdefs.h | sed ' 19526 s/'"$ac_delim"'/"\\\ 19527 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19528 19529 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19530 for (key in D) D_is_set[key] = 1 19531 FS = "" 19532 } 19533 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19534 line = \$ 0 19535 split(line, arg, " ") 19536 if (arg[1] == "#") { 19537 defundef = arg[2] 19538 mac1 = arg[3] 19539 } else { 19540 defundef = substr(arg[1], 2) 19541 mac1 = arg[2] 19542 } 19543 split(mac1, mac2, "(") #) 19544 macro = mac2[1] 19545 prefix = substr(line, 1, index(line, defundef) - 1) 19546 if (D_is_set[macro]) { 19547 # Preserve the white space surrounding the "#". 19548 print prefix "define", macro P[macro] D[macro] 19549 next 19550 } else { 19551 # Replace #undef with comments. This is necessary, for example, 19552 # in the case of _POSIX_SOURCE, which is predefined and required 19553 # on some systems where configure will not decide to define it. 19554 if (defundef == "undef") { 19555 print "/*", prefix defundef, macro, "*/" 19556 next 19557 } 19558 } 19559 } 19560 { print } 19561 _ACAWK 19562 _ACEOF 19563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19564 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19565 fi # test -n "$CONFIG_HEADERS" 19566 19567 19568 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19569 shift 19570 for ac_tag 19571 do 19572 case $ac_tag in 19573 :[FHLC]) ac_mode=$ac_tag; continue;; 19574 esac 19575 case $ac_mode$ac_tag in 19576 :[FHL]*:*);; 19577 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19578 :[FH]-) ac_tag=-:-;; 19579 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19580 esac 19581 ac_save_IFS=$IFS 19582 IFS=: 19583 set x $ac_tag 19584 IFS=$ac_save_IFS 19585 shift 19586 ac_file=$1 19587 shift 19588 19589 case $ac_mode in 19590 :L) ac_source=$1;; 19591 :[FH]) 19592 ac_file_inputs= 19593 for ac_f 19594 do 19595 case $ac_f in 19596 -) ac_f="$ac_tmp/stdin";; 19597 *) # Look for the file first in the build tree, then in the source tree 19598 # (if the path is not absolute). The absolute path cannot be DOS-style, 19599 # because $ac_f cannot contain `:'. 19600 test -f "$ac_f" || 19601 case $ac_f in 19602 [\\/$]*) false;; 19603 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19604 esac || 19605 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19606 esac 19607 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19608 as_fn_append ac_file_inputs " '$ac_f'" 19609 done 19610 19611 # Let's still pretend it is `configure' which instantiates (i.e., don't 19612 # use $as_me), people would be surprised to read: 19613 # /* config.h. Generated by config.status. */ 19614 configure_input='Generated from '` 19615 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19616 `' by configure.' 19617 if test x"$ac_file" != x-; then 19618 configure_input="$ac_file. $configure_input" 19619 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19620 $as_echo "$as_me: creating $ac_file" >&6;} 19621 fi 19622 # Neutralize special characters interpreted by sed in replacement strings. 19623 case $configure_input in #( 19624 *\&* | *\|* | *\\* ) 19625 ac_sed_conf_input=`$as_echo "$configure_input" | 19626 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19627 *) ac_sed_conf_input=$configure_input;; 19628 esac 19629 19630 case $ac_tag in 19631 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19632 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19633 esac 19634 ;; 19635 esac 19636 19637 ac_dir=`$as_dirname -- "$ac_file" || 19638 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19639 X"$ac_file" : 'X\(//\)[^/]' \| \ 19640 X"$ac_file" : 'X\(//\)$' \| \ 19641 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19642 $as_echo X"$ac_file" | 19643 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19644 s//\1/ 19645 q 19646 } 19647 /^X\(\/\/\)[^/].*/{ 19648 s//\1/ 19649 q 19650 } 19651 /^X\(\/\/\)$/{ 19652 s//\1/ 19653 q 19654 } 19655 /^X\(\/\).*/{ 19656 s//\1/ 19657 q 19658 } 19659 s/.*/./; q'` 19660 as_dir="$ac_dir"; as_fn_mkdir_p 19661 ac_builddir=. 19662 19663 case "$ac_dir" in 19664 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19665 *) 19666 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19667 # A ".." for each directory in $ac_dir_suffix. 19668 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19669 case $ac_top_builddir_sub in 19670 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19671 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19672 esac ;; 19673 esac 19674 ac_abs_top_builddir=$ac_pwd 19675 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19676 # for backward compatibility: 19677 ac_top_builddir=$ac_top_build_prefix 19678 19679 case $srcdir in 19680 .) # We are building in place. 19681 ac_srcdir=. 19682 ac_top_srcdir=$ac_top_builddir_sub 19683 ac_abs_top_srcdir=$ac_pwd ;; 19684 [\\/]* | ?:[\\/]* ) # Absolute name. 19685 ac_srcdir=$srcdir$ac_dir_suffix; 19686 ac_top_srcdir=$srcdir 19687 ac_abs_top_srcdir=$srcdir ;; 19688 *) # Relative name. 19689 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19690 ac_top_srcdir=$ac_top_build_prefix$srcdir 19691 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19692 esac 19693 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19694 19695 19696 case $ac_mode in 19697 :F) 19698 # 19699 # CONFIG_FILE 19700 # 19701 19702 case $INSTALL in 19703 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19704 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19705 esac 19706 ac_MKDIR_P=$MKDIR_P 19707 case $MKDIR_P in 19708 [\\/$]* | ?:[\\/]* ) ;; 19709 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19710 esac 19711 _ACEOF 19712 19713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19714 # If the template does not know about datarootdir, expand it. 19715 # FIXME: This hack should be removed a few years after 2.60. 19716 ac_datarootdir_hack=; ac_datarootdir_seen= 19717 ac_sed_dataroot=' 19718 /datarootdir/ { 19719 p 19720 q 19721 } 19722 /@datadir@/p 19723 /@docdir@/p 19724 /@infodir@/p 19725 /@localedir@/p 19726 /@mandir@/p' 19727 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19728 *datarootdir*) ac_datarootdir_seen=yes;; 19729 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19731 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19732 _ACEOF 19733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19734 ac_datarootdir_hack=' 19735 s&@datadir@&$datadir&g 19736 s&@docdir@&$docdir&g 19737 s&@infodir@&$infodir&g 19738 s&@localedir@&$localedir&g 19739 s&@mandir@&$mandir&g 19740 s&\\\${datarootdir}&$datarootdir&g' ;; 19741 esac 19742 _ACEOF 19743 19744 # Neutralize VPATH when `$srcdir' = `.'. 19745 # Shell code in configure.ac might set extrasub. 19746 # FIXME: do we really want to maintain this feature? 19747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19748 ac_sed_extra="$ac_vpsub 19749 $extrasub 19750 _ACEOF 19751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19752 :t 19753 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19754 s|@configure_input@|$ac_sed_conf_input|;t t 19755 s&@top_builddir@&$ac_top_builddir_sub&;t t 19756 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19757 s&@srcdir@&$ac_srcdir&;t t 19758 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19759 s&@top_srcdir@&$ac_top_srcdir&;t t 19760 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19761 s&@builddir@&$ac_builddir&;t t 19762 s&@abs_builddir@&$ac_abs_builddir&;t t 19763 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19764 s&@INSTALL@&$ac_INSTALL&;t t 19765 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19766 $ac_datarootdir_hack 19767 " 19768 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19769 >$ac_tmp/out || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 19786 ;; 19787 :H) 19788 # 19789 # CONFIG_HEADER 19790 # 19791 if test x"$ac_file" != x-; then 19792 { 19793 $as_echo "/* $configure_input */" \ 19794 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19795 } >"$ac_tmp/config.h" \ 19796 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19797 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19798 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19799 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19800 else 19801 rm -f "$ac_file" 19802 mv "$ac_tmp/config.h" "$ac_file" \ 19803 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19804 fi 19805 else 19806 $as_echo "/* $configure_input */" \ 19807 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19808 || as_fn_error $? "could not create -" "$LINENO" 5 19809 fi 19810 # Compute "$ac_file"'s index in $config_headers. 19811 _am_arg="$ac_file" 19812 _am_stamp_count=1 19813 for _am_header in $config_headers :; do 19814 case $_am_header in 19815 $_am_arg | $_am_arg:* ) 19816 break ;; 19817 * ) 19818 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19819 esac 19820 done 19821 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19822 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19823 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19824 X"$_am_arg" : 'X\(//\)$' \| \ 19825 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19826 $as_echo X"$_am_arg" | 19827 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19828 s//\1/ 19829 q 19830 } 19831 /^X\(\/\/\)[^/].*/{ 19832 s//\1/ 19833 q 19834 } 19835 /^X\(\/\/\)$/{ 19836 s//\1/ 19837 q 19838 } 19839 /^X\(\/\).*/{ 19840 s//\1/ 19841 q 19842 } 19843 s/.*/./; q'`/stamp-h$_am_stamp_count 19844 ;; 19845 19846 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19847 $as_echo "$as_me: executing $ac_file commands" >&6;} 19848 ;; 19849 esac 19850 19851 19852 case $ac_file$ac_mode in 19853 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19854 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19855 # are listed without --file. 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We invoke sed twice because it is the 19911 # simplest approach to changing $(DEPDIR) to its actual value in the 19912 # expansion. 19913 for file in `sed -n " 19914 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19915 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19916 # Make sure the directory exists. 19917 test -f "$dirpart/$file" && continue 19918 fdir=`$as_dirname -- "$file" || 19919 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19920 X"$file" : 'X\(//\)[^/]' \| \ 19921 X"$file" : 'X\(//\)$' \| \ 19922 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19923 $as_echo X"$file" | 19924 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19925 s//\1/ 19926 q 19927 } 19928 /^X\(\/\/\)[^/].*/{ 19929 s//\1/ 19930 q 19931 } 19932 /^X\(\/\/\)$/{ 19933 s//\1/ 19934 q 19935 } 19936 /^X\(\/\).*/{ 19937 s//\1/ 19938 q 19939 } 19940 s/.*/./; q'` 19941 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19942 # echo "creating $dirpart/$file" 19943 echo '# dummy' > "$dirpart/$file" 19944 done 19945 done 19946 } 19947 ;; 19948 "libtool":C) 19949 19950 # See if we are running on zsh, and set the options which allow our 19951 # commands through without removal of \ escapes. 19952 if test -n "${ZSH_VERSION+set}" ; then 19953 setopt NO_GLOB_SUBST 19954 fi 19955 19956 cfgfile="${ofile}T" 19957 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19958 $RM "$cfgfile" 19959 19960 cat <<_LT_EOF >> "$cfgfile" 19961 #! $SHELL 19962 19963 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19964 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19965 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19966 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19967 # 19968 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19969 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19970 # Foundation, Inc. 19971 # Written by Gordon Matzigkeit, 1996 19972 # 19973 # This file is part of GNU Libtool. 19974 # 19975 # GNU Libtool is free software; you can redistribute it and/or 19976 # modify it under the terms of the GNU General Public License as 19977 # published by the Free Software Foundation; either version 2 of 19978 # the License, or (at your option) any later version. 19979 # 19980 # As a special exception to the GNU General Public License, 19981 # if you distribute this file as part of a program or library that 19982 # is built using GNU Libtool, you may include this file under the 19983 # same distribution terms that you use for the rest of that program. 19984 # 19985 # GNU Libtool is distributed in the hope that it will be useful, 19986 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19987 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19988 # GNU General Public License for more details. 19989 # 19990 # You should have received a copy of the GNU General Public License 19991 # along with GNU Libtool; see the file COPYING. If not, a copy 19992 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19993 # obtained by writing to the Free Software Foundation, Inc., 19994 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19995 19996 19997 # The names of the tagged configurations supported by this script. 19998 available_tags="" 19999 20000 # ### BEGIN LIBTOOL CONFIG 20001 20002 # Whether or not to build static libraries. 20003 build_old_libs=$enable_static 20004 20005 # Which release of libtool.m4 was used? 20006 macro_version=$macro_version 20007 macro_revision=$macro_revision 20008 20009 # Whether or not to build shared libraries. 20010 build_libtool_libs=$enable_shared 20011 20012 # What type of objects to build. 20013 pic_mode=$pic_mode 20014 20015 # Whether or not to optimize for fast installation. 20016 fast_install=$enable_fast_install 20017 20018 # Shell to use when invoking shell scripts. 20019 SHELL=$lt_SHELL 20020 20021 # An echo program that protects backslashes. 20022 ECHO=$lt_ECHO 20023 20024 # The PATH separator for the build system. 20025 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20026 20027 # The host system. 20028 host_alias=$host_alias 20029 host=$host 20030 host_os=$host_os 20031 20032 # The build system. 20033 build_alias=$build_alias 20034 build=$build 20035 build_os=$build_os 20036 20037 # A sed program that does not truncate output. 20038 SED=$lt_SED 20039 20040 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20041 Xsed="\$SED -e 1s/^X//" 20042 20043 # A grep program that handles long lines. 20044 GREP=$lt_GREP 20045 20046 # An ERE matcher. 20047 EGREP=$lt_EGREP 20048 20049 # A literal string matcher. 20050 FGREP=$lt_FGREP 20051 20052 # A BSD- or MS-compatible name lister. 20053 NM=$lt_NM 20054 20055 # Whether we need soft or hard links. 20056 LN_S=$lt_LN_S 20057 20058 # What is the maximum length of a command? 20059 max_cmd_len=$max_cmd_len 20060 20061 # Object file suffix (normally "o"). 20062 objext=$ac_objext 20063 20064 # Executable file suffix (normally ""). 20065 exeext=$exeext 20066 20067 # whether the shell understands "unset". 20068 lt_unset=$lt_unset 20069 20070 # turn spaces into newlines. 20071 SP2NL=$lt_lt_SP2NL 20072 20073 # turn newlines into spaces. 20074 NL2SP=$lt_lt_NL2SP 20075 20076 # convert \$build file names to \$host format. 20077 to_host_file_cmd=$lt_cv_to_host_file_cmd 20078 20079 # convert \$build files to toolchain format. 20080 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20081 20082 # An object symbol dumper. 20083 OBJDUMP=$lt_OBJDUMP 20084 20085 # Method to check whether dependent libraries are shared objects. 20086 deplibs_check_method=$lt_deplibs_check_method 20087 20088 # Command to use when deplibs_check_method = "file_magic". 20089 file_magic_cmd=$lt_file_magic_cmd 20090 20091 # How to find potential files when deplibs_check_method = "file_magic". 20092 file_magic_glob=$lt_file_magic_glob 20093 20094 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20095 want_nocaseglob=$lt_want_nocaseglob 20096 20097 # DLL creation program. 20098 DLLTOOL=$lt_DLLTOOL 20099 20100 # Command to associate shared and link libraries. 20101 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20102 20103 # The archiver. 20104 AR=$lt_AR 20105 20106 # Flags to create an archive. 20107 AR_FLAGS=$lt_AR_FLAGS 20108 20109 # How to feed a file listing to the archiver. 20110 archiver_list_spec=$lt_archiver_list_spec 20111 20112 # A symbol stripping program. 20113 STRIP=$lt_STRIP 20114 20115 # Commands used to install an old-style archive. 20116 RANLIB=$lt_RANLIB 20117 old_postinstall_cmds=$lt_old_postinstall_cmds 20118 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20119 20120 # Whether to use a lock for old archive extraction. 20121 lock_old_archive_extraction=$lock_old_archive_extraction 20122 20123 # A C compiler. 20124 LTCC=$lt_CC 20125 20126 # LTCC compiler flags. 20127 LTCFLAGS=$lt_CFLAGS 20128 20129 # Take the output of nm and produce a listing of raw symbols and C names. 20130 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20131 20132 # Transform the output of nm in a proper C declaration. 20133 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20134 20135 # Transform the output of nm in a C name address pair. 20136 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20137 20138 # Transform the output of nm in a C name address pair when lib prefix is needed. 20139 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20140 20141 # Specify filename containing input files for \$NM. 20142 nm_file_list_spec=$lt_nm_file_list_spec 20143 20144 # The root where to search for dependent libraries,and in which our libraries should be installed. 20145 lt_sysroot=$lt_sysroot 20146 20147 # The name of the directory that contains temporary libtool files. 20148 objdir=$objdir 20149 20150 # Used to examine libraries when file_magic_cmd begins with "file". 20151 MAGIC_CMD=$MAGIC_CMD 20152 20153 # Must we lock files when doing compilation? 20154 need_locks=$lt_need_locks 20155 20156 # Manifest tool. 20157 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20158 20159 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20160 DSYMUTIL=$lt_DSYMUTIL 20161 20162 # Tool to change global to local symbols on Mac OS X. 20163 NMEDIT=$lt_NMEDIT 20164 20165 # Tool to manipulate fat objects and archives on Mac OS X. 20166 LIPO=$lt_LIPO 20167 20168 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20169 OTOOL=$lt_OTOOL 20170 20171 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20172 OTOOL64=$lt_OTOOL64 20173 20174 # Old archive suffix (normally "a"). 20175 libext=$libext 20176 20177 # Shared library suffix (normally ".so"). 20178 shrext_cmds=$lt_shrext_cmds 20179 20180 # The commands to extract the exported symbol list from a shared archive. 20181 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20182 20183 # Variables whose values should be saved in libtool wrapper scripts and 20184 # restored at link time. 20185 variables_saved_for_relink=$lt_variables_saved_for_relink 20186 20187 # Do we need the "lib" prefix for modules? 20188 need_lib_prefix=$need_lib_prefix 20189 20190 # Do we need a version for libraries? 20191 need_version=$need_version 20192 20193 # Library versioning type. 20194 version_type=$version_type 20195 20196 # Shared library runtime path variable. 20197 runpath_var=$runpath_var 20198 20199 # Shared library path variable. 20200 shlibpath_var=$shlibpath_var 20201 20202 # Is shlibpath searched before the hard-coded library search path? 20203 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20204 20205 # Format of library name prefix. 20206 libname_spec=$lt_libname_spec 20207 20208 # List of archive names. First name is the real one, the rest are links. 20209 # The last name is the one that the linker finds with -lNAME 20210 library_names_spec=$lt_library_names_spec 20211 20212 # The coded name of the library, if different from the real name. 20213 soname_spec=$lt_soname_spec 20214 20215 # Permission mode override for installation of shared libraries. 20216 install_override_mode=$lt_install_override_mode 20217 20218 # Command to use after installation of a shared archive. 20219 postinstall_cmds=$lt_postinstall_cmds 20220 20221 # Command to use after uninstallation of a shared archive. 20222 postuninstall_cmds=$lt_postuninstall_cmds 20223 20224 # Commands used to finish a libtool library installation in a directory. 20225 finish_cmds=$lt_finish_cmds 20226 20227 # As "finish_cmds", except a single script fragment to be evaled but 20228 # not shown. 20229 finish_eval=$lt_finish_eval 20230 20231 # Whether we should hardcode library paths into libraries. 20232 hardcode_into_libs=$hardcode_into_libs 20233 20234 # Compile-time system search path for libraries. 20235 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20236 20237 # Run-time system search path for libraries. 20238 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20239 20240 # Whether dlopen is supported. 20241 dlopen_support=$enable_dlopen 20242 20243 # Whether dlopen of programs is supported. 20244 dlopen_self=$enable_dlopen_self 20245 20246 # Whether dlopen of statically linked programs is supported. 20247 dlopen_self_static=$enable_dlopen_self_static 20248 20249 # Commands to strip libraries. 20250 old_striplib=$lt_old_striplib 20251 striplib=$lt_striplib 20252 20253 20254 # The linker used to build libraries. 20255 LD=$lt_LD 20256 20257 # How to create reloadable object files. 20258 reload_flag=$lt_reload_flag 20259 reload_cmds=$lt_reload_cmds 20260 20261 # Commands used to build an old-style archive. 20262 old_archive_cmds=$lt_old_archive_cmds 20263 20264 # A language specific compiler. 20265 CC=$lt_compiler 20266 20267 # Is the compiler the GNU compiler? 20268 with_gcc=$GCC 20269 20270 # Compiler flag to turn off builtin functions. 20271 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20272 20273 # Additional compiler flags for building library objects. 20274 pic_flag=$lt_lt_prog_compiler_pic 20275 20276 # How to pass a linker flag through the compiler. 20277 wl=$lt_lt_prog_compiler_wl 20278 20279 # Compiler flag to prevent dynamic linking. 20280 link_static_flag=$lt_lt_prog_compiler_static 20281 20282 # Does compiler simultaneously support -c and -o options? 20283 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20284 20285 # Whether or not to add -lc for building shared libraries. 20286 build_libtool_need_lc=$archive_cmds_need_lc 20287 20288 # Whether or not to disallow shared libs when runtime libs are static. 20289 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20290 20291 # Compiler flag to allow reflexive dlopens. 20292 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20293 20294 # Compiler flag to generate shared objects directly from archives. 20295 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20296 20297 # Whether the compiler copes with passing no objects directly. 20298 compiler_needs_object=$lt_compiler_needs_object 20299 20300 # Create an old-style archive from a shared archive. 20301 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20302 20303 # Create a temporary old-style archive to link instead of a shared archive. 20304 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20305 20306 # Commands used to build a shared archive. 20307 archive_cmds=$lt_archive_cmds 20308 archive_expsym_cmds=$lt_archive_expsym_cmds 20309 20310 # Commands used to build a loadable module if different from building 20311 # a shared archive. 20312 module_cmds=$lt_module_cmds 20313 module_expsym_cmds=$lt_module_expsym_cmds 20314 20315 # Whether we are building with GNU ld or not. 20316 with_gnu_ld=$lt_with_gnu_ld 20317 20318 # Flag that allows shared libraries with undefined symbols to be built. 20319 allow_undefined_flag=$lt_allow_undefined_flag 20320 20321 # Flag that enforces no undefined symbols. 20322 no_undefined_flag=$lt_no_undefined_flag 20323 20324 # Flag to hardcode \$libdir into a binary during linking. 20325 # This must work even if \$libdir does not exist 20326 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20327 20328 # Whether we need a single "-rpath" flag with a separated argument. 20329 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20330 20331 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20332 # DIR into the resulting binary. 20333 hardcode_direct=$hardcode_direct 20334 20335 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20336 # DIR into the resulting binary and the resulting library dependency is 20337 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20338 # library is relocated. 20339 hardcode_direct_absolute=$hardcode_direct_absolute 20340 20341 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20342 # into the resulting binary. 20343 hardcode_minus_L=$hardcode_minus_L 20344 20345 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20346 # into the resulting binary. 20347 hardcode_shlibpath_var=$hardcode_shlibpath_var 20348 20349 # Set to "yes" if building a shared library automatically hardcodes DIR 20350 # into the library and all subsequent libraries and executables linked 20351 # against it. 20352 hardcode_automatic=$hardcode_automatic 20353 20354 # Set to yes if linker adds runtime paths of dependent libraries 20355 # to runtime path list. 20356 inherit_rpath=$inherit_rpath 20357 20358 # Whether libtool must link a program against all its dependency libraries. 20359 link_all_deplibs=$link_all_deplibs 20360 20361 # Set to "yes" if exported symbols are required. 20362 always_export_symbols=$always_export_symbols 20363 20364 # The commands to list exported symbols. 20365 export_symbols_cmds=$lt_export_symbols_cmds 20366 20367 # Symbols that should not be listed in the preloaded symbols. 20368 exclude_expsyms=$lt_exclude_expsyms 20369 20370 # Symbols that must always be exported. 20371 include_expsyms=$lt_include_expsyms 20372 20373 # Commands necessary for linking programs (against libraries) with templates. 20374 prelink_cmds=$lt_prelink_cmds 20375 20376 # Commands necessary for finishing linking programs. 20377 postlink_cmds=$lt_postlink_cmds 20378 20379 # Specify filename containing input files. 20380 file_list_spec=$lt_file_list_spec 20381 20382 # How to hardcode a shared library path into an executable. 20383 hardcode_action=$hardcode_action 20384 20385 # ### END LIBTOOL CONFIG 20386 20387 _LT_EOF 20388 20389 case $host_os in 20390 aix3*) 20391 cat <<\_LT_EOF >> "$cfgfile" 20392 # AIX sometimes has problems with the GCC collect2 program. For some 20393 # reason, if we set the COLLECT_NAMES environment variable, the problems 20394 # vanish in a puff of smoke. 20395 if test "X${COLLECT_NAMES+set}" != Xset; then 20396 COLLECT_NAMES= 20397 export COLLECT_NAMES 20398 fi 20399 _LT_EOF 20400 ;; 20401 esac 20402 20403 20404 ltmain="$ac_aux_dir/ltmain.sh" 20405 20406 20407 # We use sed instead of cat because bash on DJGPP gets confused if 20408 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20409 # text mode, it properly converts lines to CR/LF. This bash problem 20410 # is reportedly fixed, but why not run on old versions too? 20411 sed '$q' "$ltmain" >> "$cfgfile" \ 20412 || (rm -f "$cfgfile"; exit 1) 20413 20414 if test x"$xsi_shell" = xyes; then 20415 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20416 func_dirname ()\ 20417 {\ 20418 \ case ${1} in\ 20419 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20420 \ * ) func_dirname_result="${3}" ;;\ 20421 \ esac\ 20422 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20423 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20424 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20425 test 0 -eq $? || _lt_function_replace_fail=: 20426 20427 20428 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20429 func_basename ()\ 20430 {\ 20431 \ func_basename_result="${1##*/}"\ 20432 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20433 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20434 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20435 test 0 -eq $? || _lt_function_replace_fail=: 20436 20437 20438 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20439 func_dirname_and_basename ()\ 20440 {\ 20441 \ case ${1} in\ 20442 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20443 \ * ) func_dirname_result="${3}" ;;\ 20444 \ esac\ 20445 \ func_basename_result="${1##*/}"\ 20446 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20447 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20448 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20449 test 0 -eq $? || _lt_function_replace_fail=: 20450 20451 20452 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20453 func_stripname ()\ 20454 {\ 20455 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20456 \ # positional parameters, so assign one to ordinary parameter first.\ 20457 \ func_stripname_result=${3}\ 20458 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20459 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20460 } # Extended-shell func_stripname implementation' "$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 $? || _lt_function_replace_fail=: 20464 20465 20466 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20467 func_split_long_opt ()\ 20468 {\ 20469 \ func_split_long_opt_name=${1%%=*}\ 20470 \ func_split_long_opt_arg=${1#*=}\ 20471 } # Extended-shell func_split_long_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 $? || _lt_function_replace_fail=: 20475 20476 20477 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20478 func_split_short_opt ()\ 20479 {\ 20480 \ func_split_short_opt_arg=${1#??}\ 20481 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20482 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20483 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20484 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20485 test 0 -eq $? || _lt_function_replace_fail=: 20486 20487 20488 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20489 func_lo2o ()\ 20490 {\ 20491 \ case ${1} in\ 20492 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20493 \ *) func_lo2o_result=${1} ;;\ 20494 \ esac\ 20495 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20496 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20497 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20498 test 0 -eq $? || _lt_function_replace_fail=: 20499 20500 20501 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20502 func_xform ()\ 20503 {\ 20504 func_xform_result=${1%.*}.lo\ 20505 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20506 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20507 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20508 test 0 -eq $? || _lt_function_replace_fail=: 20509 20510 20511 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20512 func_arith ()\ 20513 {\ 20514 func_arith_result=$(( $* ))\ 20515 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20516 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20517 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20518 test 0 -eq $? || _lt_function_replace_fail=: 20519 20520 20521 sed -e '/^func_len ()$/,/^} # func_len /c\ 20522 func_len ()\ 20523 {\ 20524 func_len_result=${#1}\ 20525 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20526 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20527 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20528 test 0 -eq $? || _lt_function_replace_fail=: 20529 20530 fi 20531 20532 if test x"$lt_shell_append" = xyes; then 20533 sed -e '/^func_append ()$/,/^} # func_append /c\ 20534 func_append ()\ 20535 {\ 20536 eval "${1}+=\\${2}"\ 20537 } # Extended-shell func_append 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 $? || _lt_function_replace_fail=: 20541 20542 20543 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20544 func_append_quoted ()\ 20545 {\ 20546 \ func_quote_for_eval "${2}"\ 20547 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20548 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20549 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20550 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20551 test 0 -eq $? || _lt_function_replace_fail=: 20552 20553 20554 # Save a `func_append' function call where possible by direct use of '+=' 20555 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20556 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20557 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20558 test 0 -eq $? || _lt_function_replace_fail=: 20559 else 20560 # Save a `func_append' function call even when '+=' is not available 20561 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20562 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20563 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20564 test 0 -eq $? || _lt_function_replace_fail=: 20565 fi 20566 20567 if test x"$_lt_function_replace_fail" = x":"; then 20568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20569 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20570 fi 20571 20572 20573 mv -f "$cfgfile" "$ofile" || 20574 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20575 chmod +x "$ofile" 20576 20577 ;; 20578 20579 esac 20580 done # for ac_tag 20581 20582 20583 as_fn_exit 0 20584 _ACEOF 20585 ac_clean_files=$ac_clean_files_save 20586 20587 test $ac_write_fail = 0 || 20588 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20589 20590 20591 # configure is writing to config.log, and then calls config.status. 20592 # config.status does its own redirection, appending to config.log. 20593 # Unfortunately, on DOS this fails, as config.log is still kept open 20594 # by configure, so config.status won't be able to write to it; its 20595 # output is simply discarded. So we exec the FD to /dev/null, 20596 # effectively closing config.log, so it can be properly (re)opened and 20597 # appended to by config.status. When coming back to configure, we 20598 # need to make the FD available again. 20599 if test "$no_create" != yes; then 20600 ac_cs_success=: 20601 ac_config_status_args= 20602 test "$silent" = yes && 20603 ac_config_status_args="$ac_config_status_args --quiet" 20604 exec 5>/dev/null 20605 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20606 exec 5>>config.log 20607 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20608 # would make configure fail if this is the last instruction. 20609 $ac_cs_success || as_fn_exit 1 20610 fi 20611 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20613 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20614 fi 20615 20616
Indexes created Sun Apr 05 00:22:41 UTC 2026