configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-i740 1.3.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551 test -n "$DJDIR" || exec 7<&0 </dev/null 552 exec 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 571 # Identity of this package. 572 PACKAGE_NAME='xf86-video-i740' 573 PACKAGE_TARNAME='xf86-video-i740' 574 PACKAGE_VERSION='1.3.4' 575 PACKAGE_STRING='xf86-video-i740 1.3.4' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # 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But avoid the broken or 2341 # incompatible versions: 2342 # SysV /etc/install, /usr/sbin/install 2343 # SunOS /usr/etc/install 2344 # IRIX /sbin/install 2345 # AIX /bin/install 2346 # AmigaOS /C/install, which installs bootblocks on floppy discs 2347 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2348 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2349 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2350 # OS/2's system install, which has a completely different semantic 2351 # ./install, which can be erroneously created by make from ./install.sh. 2352 # Reject install programs that cannot install multiple files. 2353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2354 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2355 if test -z "$INSTALL"; then 2356 if ${ac_cv_path_install+:} false; then : 2357 $as_echo_n "(cached) " >&6 2358 else 2359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2360 for as_dir in $PATH 2361 do 2362 IFS=$as_save_IFS 2363 test -z "$as_dir" && as_dir=. 2364 # Account for people who put trailing slashes in PATH elements. 2365 case $as_dir/ in #(( 2366 ./ | .// | /[cC]/* | \ 2367 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2368 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2369 /usr/ucb/* ) ;; 2370 *) 2371 # OSF1 and SCO ODT 3.0 have their own names for install. 2372 # Don't use installbsd from OSF since it installs stuff as root 2373 # by default. 2374 for ac_prog in ginstall scoinst install; do 2375 for ac_exec_ext in '' $ac_executable_extensions; do 2376 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2377 if test $ac_prog = install && 2378 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2379 # AIX install. It has an incompatible calling convention. 2380 : 2381 elif test $ac_prog = install && 2382 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2383 # program-specific install script used by HP pwplus--don't use. 2384 : 2385 else 2386 rm -rf conftest.one conftest.two conftest.dir 2387 echo one > conftest.one 2388 echo two > conftest.two 2389 mkdir conftest.dir 2390 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2391 test -s conftest.one && test -s conftest.two && 2392 test -s conftest.dir/conftest.one && 2393 test -s conftest.dir/conftest.two 2394 then 2395 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2396 break 3 2397 fi 2398 fi 2399 fi 2400 done 2401 done 2402 ;; 2403 esac 2404 2405 done 2406 IFS=$as_save_IFS 2407 2408 rm -rf conftest.one conftest.two conftest.dir 2409 2410 fi 2411 if test "${ac_cv_path_install+set}" = set; then 2412 INSTALL=$ac_cv_path_install 2413 else 2414 # As a last resort, use the slow shell script. Don't cache a 2415 # value for INSTALL within a source directory, because that will 2416 # break other packages using the cache if that directory is 2417 # removed, or if the value is a relative name. 2418 INSTALL=$ac_install_sh 2419 fi 2420 fi 2421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2422 $as_echo "$INSTALL" >&6; } 2423 2424 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2425 # It thinks the first close brace ends the variable substitution. 2426 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2427 2428 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2429 2430 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2431 2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2433 $as_echo_n "checking whether build environment is sane... " >&6; } 2434 # Just in case 2435 sleep 1 2436 echo timestamp > conftest.file 2437 # Reject unsafe characters in $srcdir or the absolute working directory 2438 # name. Accept space and tab only in the latter. 2439 am_lf=' 2440 ' 2441 case `pwd` in 2442 *[\\\"\#\$\&\'\`$am_lf]*) 2443 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2444 esac 2445 case $srcdir in 2446 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2447 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2448 esac 2449 2450 # Do `set' in a subshell so we don't clobber the current shell's 2451 # arguments. Must try -L first in case configure is actually a 2452 # symlink; some systems play weird games with the mod time of symlinks 2453 # (eg FreeBSD returns the mod time of the symlink's containing 2454 # directory). 2455 if ( 2456 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2457 if test "$*" = "X"; then 2458 # -L didn't work. 2459 set X `ls -t "$srcdir/configure" conftest.file` 2460 fi 2461 rm -f conftest.file 2462 if test "$*" != "X $srcdir/configure conftest.file" \ 2463 && test "$*" != "X conftest.file $srcdir/configure"; then 2464 2465 # If neither matched, then we have a broken ls. This can happen 2466 # if, for instance, CONFIG_SHELL is bash and it inherits a 2467 # broken ls alias from the environment. This has actually 2468 # happened. Such a system could not be considered "sane". 2469 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2470 alias in your environment" "$LINENO" 5 2471 fi 2472 2473 test "$2" = conftest.file 2474 ) 2475 then 2476 # Ok. 2477 : 2478 else 2479 as_fn_error $? "newly created file is older than distributed files! 2480 Check your system clock" "$LINENO" 5 2481 fi 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2483 $as_echo "yes" >&6; } 2484 test "$program_prefix" != NONE && 2485 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2486 # Use a double $ so make ignores it. 2487 test "$program_suffix" != NONE && 2488 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2489 # Double any \ or $. 2490 # By default was `s,x,x', remove it if useless. 2491 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2492 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2493 2494 # expand $ac_aux_dir to an absolute path 2495 am_aux_dir=`cd $ac_aux_dir && pwd` 2496 2497 if test x"${MISSING+set}" != xset; then 2498 case $am_aux_dir in 2499 *\ * | *\ *) 2500 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2501 *) 2502 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2503 esac 2504 fi 2505 # Use eval to expand $SHELL 2506 if eval "$MISSING --run true"; then 2507 am_missing_run="$MISSING --run " 2508 else 2509 am_missing_run= 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2511 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2512 fi 2513 2514 if test x"${install_sh}" != xset; then 2515 case $am_aux_dir in 2516 *\ * | *\ *) 2517 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2518 *) 2519 install_sh="\${SHELL} $am_aux_dir/install-sh" 2520 esac 2521 fi 2522 2523 # Installed binaries are usually stripped using `strip' when the user 2524 # run `make install-strip'. However `strip' might not be the right 2525 # tool to use in cross-compilation environments, therefore Automake 2526 # will honor the `STRIP' environment variable to overrule this program. 2527 if test "$cross_compiling" != no; then 2528 if test -n "$ac_tool_prefix"; then 2529 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2530 set dummy ${ac_tool_prefix}strip; ac_word=$2 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2532 $as_echo_n "checking for $ac_word... " >&6; } 2533 if ${ac_cv_prog_STRIP+:} false; then : 2534 $as_echo_n "(cached) " >&6 2535 else 2536 if test -n "$STRIP"; then 2537 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2538 else 2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2540 for as_dir in $PATH 2541 do 2542 IFS=$as_save_IFS 2543 test -z "$as_dir" && as_dir=. 2544 for ac_exec_ext in '' $ac_executable_extensions; do 2545 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2546 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2548 break 2 2549 fi 2550 done 2551 done 2552 IFS=$as_save_IFS 2553 2554 fi 2555 fi 2556 STRIP=$ac_cv_prog_STRIP 2557 if test -n "$STRIP"; then 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2559 $as_echo "$STRIP" >&6; } 2560 else 2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2562 $as_echo "no" >&6; } 2563 fi 2564 2565 2566 fi 2567 if test -z "$ac_cv_prog_STRIP"; then 2568 ac_ct_STRIP=$STRIP 2569 # Extract the first word of "strip", so it can be a program name with args. 2570 set dummy strip; ac_word=$2 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2572 $as_echo_n "checking for $ac_word... " >&6; } 2573 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2574 $as_echo_n "(cached) " >&6 2575 else 2576 if test -n "$ac_ct_STRIP"; then 2577 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2578 else 2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2580 for as_dir in $PATH 2581 do 2582 IFS=$as_save_IFS 2583 test -z "$as_dir" && as_dir=. 2584 for ac_exec_ext in '' $ac_executable_extensions; do 2585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2586 ac_cv_prog_ac_ct_STRIP="strip" 2587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2588 break 2 2589 fi 2590 done 2591 done 2592 IFS=$as_save_IFS 2593 2594 fi 2595 fi 2596 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2597 if test -n "$ac_ct_STRIP"; then 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2599 $as_echo "$ac_ct_STRIP" >&6; } 2600 else 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2602 $as_echo "no" >&6; } 2603 fi 2604 2605 if test "x$ac_ct_STRIP" = x; then 2606 STRIP=":" 2607 else 2608 case $cross_compiling:$ac_tool_warned in 2609 yes:) 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2612 ac_tool_warned=yes ;; 2613 esac 2614 STRIP=$ac_ct_STRIP 2615 fi 2616 else 2617 STRIP="$ac_cv_prog_STRIP" 2618 fi 2619 2620 fi 2621 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2622 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2624 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2625 if test -z "$MKDIR_P"; then 2626 if ${ac_cv_path_mkdir+:} false; then : 2627 $as_echo_n "(cached) " >&6 2628 else 2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2630 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2631 do 2632 IFS=$as_save_IFS 2633 test -z "$as_dir" && as_dir=. 2634 for ac_prog in mkdir gmkdir; do 2635 for ac_exec_ext in '' $ac_executable_extensions; do 2636 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2637 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2638 'mkdir (GNU coreutils) '* | \ 2639 'mkdir (coreutils) '* | \ 2640 'mkdir (fileutils) '4.1*) 2641 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2642 break 3;; 2643 esac 2644 done 2645 done 2646 done 2647 IFS=$as_save_IFS 2648 2649 fi 2650 2651 test -d ./--version && rmdir ./--version 2652 if test "${ac_cv_path_mkdir+set}" = set; then 2653 MKDIR_P="$ac_cv_path_mkdir -p" 2654 else 2655 # As a last resort, use the slow shell script. Don't cache a 2656 # value for MKDIR_P within a source directory, because that will 2657 # break other packages using the cache if that directory is 2658 # removed, or if the value is a relative name. 2659 MKDIR_P="$ac_install_sh -d" 2660 fi 2661 fi 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2663 $as_echo "$MKDIR_P" >&6; } 2664 2665 mkdir_p="$MKDIR_P" 2666 case $mkdir_p in 2667 [\\/$]* | ?:[\\/]*) ;; 2668 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2669 esac 2670 2671 for ac_prog in gawk mawk nawk awk 2672 do 2673 # Extract the first word of "$ac_prog", so it can be a program name with args. 2674 set dummy $ac_prog; ac_word=$2 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2676 $as_echo_n "checking for $ac_word... " >&6; } 2677 if ${ac_cv_prog_AWK+:} false; then : 2678 $as_echo_n "(cached) " >&6 2679 else 2680 if test -n "$AWK"; then 2681 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2682 else 2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2684 for as_dir in $PATH 2685 do 2686 IFS=$as_save_IFS 2687 test -z "$as_dir" && as_dir=. 2688 for ac_exec_ext in '' $ac_executable_extensions; do 2689 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2690 ac_cv_prog_AWK="$ac_prog" 2691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2692 break 2 2693 fi 2694 done 2695 done 2696 IFS=$as_save_IFS 2697 2698 fi 2699 fi 2700 AWK=$ac_cv_prog_AWK 2701 if test -n "$AWK"; then 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2703 $as_echo "$AWK" >&6; } 2704 else 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2706 $as_echo "no" >&6; } 2707 fi 2708 2709 2710 test -n "$AWK" && break 2711 done 2712 2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2714 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2715 set x ${MAKE-make} 2716 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2717 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2718 $as_echo_n "(cached) " >&6 2719 else 2720 cat >conftest.make <<\_ACEOF 2721 SHELL = /bin/sh 2722 all: 2723 @echo '@@@%%%=$(MAKE)=@@@%%%' 2724 _ACEOF 2725 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2726 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2727 *@@@%%%=?*=@@@%%%*) 2728 eval ac_cv_prog_make_${ac_make}_set=yes;; 2729 *) 2730 eval ac_cv_prog_make_${ac_make}_set=no;; 2731 esac 2732 rm -f conftest.make 2733 fi 2734 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2736 $as_echo "yes" >&6; } 2737 SET_MAKE= 2738 else 2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2740 $as_echo "no" >&6; } 2741 SET_MAKE="MAKE=${MAKE-make}" 2742 fi 2743 2744 rm -rf .tst 2>/dev/null 2745 mkdir .tst 2>/dev/null 2746 if test -d .tst; then 2747 am__leading_dot=. 2748 else 2749 am__leading_dot=_ 2750 fi 2751 rmdir .tst 2>/dev/null 2752 2753 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2754 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2755 # is not polluted with repeated "-I." 2756 am__isrc=' -I$(srcdir)' 2757 # test to see if srcdir already configured 2758 if test -f $srcdir/config.status; then 2759 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2760 fi 2761 fi 2762 2763 # test whether we have cygpath 2764 if test -z "$CYGPATH_W"; then 2765 if (cygpath --version) >/dev/null 2>/dev/null; then 2766 CYGPATH_W='cygpath -w' 2767 else 2768 CYGPATH_W=echo 2769 fi 2770 fi 2771 2772 2773 # Define the identity of the package. 2774 PACKAGE='xf86-video-i740' 2775 VERSION='1.3.4' 2776 2777 2778 cat >>confdefs.h <<_ACEOF 2779 #define PACKAGE "$PACKAGE" 2780 _ACEOF 2781 2782 2783 cat >>confdefs.h <<_ACEOF 2784 #define VERSION "$VERSION" 2785 _ACEOF 2786 2787 # Some tools Automake needs. 2788 2789 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2790 2791 2792 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2793 2794 2795 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2796 2797 2798 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2799 2800 2801 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2802 2803 # We need awk for the "check" target. The system "awk" is bad on 2804 # some platforms. 2805 # Always define AMTAR for backward compatibility. Yes, it's still used 2806 # in the wild :-( We should find a proper way to deprecate it ... 2807 AMTAR='$${TAR-tar}' 2808 2809 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2810 2811 2812 2813 2814 2815 2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2817 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2818 # Check whether --enable-maintainer-mode was given. 2819 if test "${enable_maintainer_mode+set}" = set; then : 2820 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2821 else 2822 USE_MAINTAINER_MODE=no 2823 fi 2824 2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2826 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2827 if test $USE_MAINTAINER_MODE = yes; then 2828 MAINTAINER_MODE_TRUE= 2829 MAINTAINER_MODE_FALSE='#' 2830 else 2831 MAINTAINER_MODE_TRUE='#' 2832 MAINTAINER_MODE_FALSE= 2833 fi 2834 2835 MAINT=$MAINTAINER_MODE_TRUE 2836 2837 2838 2839 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 DEPDIR="${am__leading_dot}deps" 2852 2853 ac_config_commands="$ac_config_commands depfiles" 2854 2855 2856 am_make=${MAKE-make} 2857 cat > confinc << 'END' 2858 am__doit: 2859 @echo this is the am__doit target 2860 .PHONY: am__doit 2861 END 2862 # If we don't find an include directive, just comment out the code. 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2864 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2865 am__include="#" 2866 am__quote= 2867 _am_result=none 2868 # First try GNU make style include. 2869 echo "include confinc" > confmf 2870 # Ignore all kinds of additional output from `make'. 2871 case `$am_make -s -f confmf 2> /dev/null` in #( 2872 *the\ am__doit\ target*) 2873 am__include=include 2874 am__quote= 2875 _am_result=GNU 2876 ;; 2877 esac 2878 # Now try BSD make style include. 2879 if test "$am__include" = "#"; then 2880 echo '.include "confinc"' > confmf 2881 case `$am_make -s -f confmf 2> /dev/null` in #( 2882 *the\ am__doit\ target*) 2883 am__include=.include 2884 am__quote="\"" 2885 _am_result=BSD 2886 ;; 2887 esac 2888 fi 2889 2890 2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2892 $as_echo "$_am_result" >&6; } 2893 rm -f confinc confmf 2894 2895 # Check whether --enable-dependency-tracking was given. 2896 if test "${enable_dependency_tracking+set}" = set; then : 2897 enableval=$enable_dependency_tracking; 2898 fi 2899 2900 if test "x$enable_dependency_tracking" != xno; then 2901 am_depcomp="$ac_aux_dir/depcomp" 2902 AMDEPBACKSLASH='\' 2903 am__nodep='_no' 2904 fi 2905 if test "x$enable_dependency_tracking" != xno; then 2906 AMDEP_TRUE= 2907 AMDEP_FALSE='#' 2908 else 2909 AMDEP_TRUE='#' 2910 AMDEP_FALSE= 2911 fi 2912 2913 2914 ac_ext=c 2915 ac_cpp='$CPP $CPPFLAGS' 2916 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2917 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2918 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2919 if test -n "$ac_tool_prefix"; then 2920 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2921 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2923 $as_echo_n "checking for $ac_word... " >&6; } 2924 if ${ac_cv_prog_CC+:} false; then : 2925 $as_echo_n "(cached) " >&6 2926 else 2927 if test -n "$CC"; then 2928 ac_cv_prog_CC="$CC" # Let the user override the test. 2929 else 2930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2931 for as_dir in $PATH 2932 do 2933 IFS=$as_save_IFS 2934 test -z "$as_dir" && as_dir=. 2935 for ac_exec_ext in '' $ac_executable_extensions; do 2936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2937 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2939 break 2 2940 fi 2941 done 2942 done 2943 IFS=$as_save_IFS 2944 2945 fi 2946 fi 2947 CC=$ac_cv_prog_CC 2948 if test -n "$CC"; then 2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2950 $as_echo "$CC" >&6; } 2951 else 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2953 $as_echo "no" >&6; } 2954 fi 2955 2956 2957 fi 2958 if test -z "$ac_cv_prog_CC"; then 2959 ac_ct_CC=$CC 2960 # Extract the first word of "gcc", so it can be a program name with args. 2961 set dummy gcc; ac_word=$2 2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2963 $as_echo_n "checking for $ac_word... " >&6; } 2964 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2965 $as_echo_n "(cached) " >&6 2966 else 2967 if test -n "$ac_ct_CC"; then 2968 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2969 else 2970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2971 for as_dir in $PATH 2972 do 2973 IFS=$as_save_IFS 2974 test -z "$as_dir" && as_dir=. 2975 for ac_exec_ext in '' $ac_executable_extensions; do 2976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2977 ac_cv_prog_ac_ct_CC="gcc" 2978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2979 break 2 2980 fi 2981 done 2982 done 2983 IFS=$as_save_IFS 2984 2985 fi 2986 fi 2987 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2988 if test -n "$ac_ct_CC"; then 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2990 $as_echo "$ac_ct_CC" >&6; } 2991 else 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2993 $as_echo "no" >&6; } 2994 fi 2995 2996 if test "x$ac_ct_CC" = x; then 2997 CC="" 2998 else 2999 case $cross_compiling:$ac_tool_warned in 3000 yes:) 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3003 ac_tool_warned=yes ;; 3004 esac 3005 CC=$ac_ct_CC 3006 fi 3007 else 3008 CC="$ac_cv_prog_CC" 3009 fi 3010 3011 if test -z "$CC"; then 3012 if test -n "$ac_tool_prefix"; then 3013 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3014 set dummy ${ac_tool_prefix}cc; ac_word=$2 3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3016 $as_echo_n "checking for $ac_word... " >&6; } 3017 if ${ac_cv_prog_CC+:} false; then : 3018 $as_echo_n "(cached) " >&6 3019 else 3020 if test -n "$CC"; then 3021 ac_cv_prog_CC="$CC" # Let the user override the test. 3022 else 3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3024 for as_dir in $PATH 3025 do 3026 IFS=$as_save_IFS 3027 test -z "$as_dir" && as_dir=. 3028 for ac_exec_ext in '' $ac_executable_extensions; do 3029 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3030 ac_cv_prog_CC="${ac_tool_prefix}cc" 3031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3032 break 2 3033 fi 3034 done 3035 done 3036 IFS=$as_save_IFS 3037 3038 fi 3039 fi 3040 CC=$ac_cv_prog_CC 3041 if test -n "$CC"; then 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3043 $as_echo "$CC" >&6; } 3044 else 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3046 $as_echo "no" >&6; } 3047 fi 3048 3049 3050 fi 3051 fi 3052 if test -z "$CC"; then 3053 # Extract the first word of "cc", so it can be a program name with args. 3054 set dummy cc; ac_word=$2 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3056 $as_echo_n "checking for $ac_word... " >&6; } 3057 if ${ac_cv_prog_CC+:} false; then : 3058 $as_echo_n "(cached) " >&6 3059 else 3060 if test -n "$CC"; then 3061 ac_cv_prog_CC="$CC" # Let the user override the test. 3062 else 3063 ac_prog_rejected=no 3064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3065 for as_dir in $PATH 3066 do 3067 IFS=$as_save_IFS 3068 test -z "$as_dir" && as_dir=. 3069 for ac_exec_ext in '' $ac_executable_extensions; do 3070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3071 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3072 ac_prog_rejected=yes 3073 continue 3074 fi 3075 ac_cv_prog_CC="cc" 3076 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3077 break 2 3078 fi 3079 done 3080 done 3081 IFS=$as_save_IFS 3082 3083 if test $ac_prog_rejected = yes; then 3084 # We found a bogon in the path, so make sure we never use it. 3085 set dummy $ac_cv_prog_CC 3086 shift 3087 if test $# != 0; then 3088 # We chose a different compiler from the bogus one. 3089 # However, it has the same basename, so the bogon will be chosen 3090 # first if we set CC to just the basename; use the full file name. 3091 shift 3092 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3093 fi 3094 fi 3095 fi 3096 fi 3097 CC=$ac_cv_prog_CC 3098 if test -n "$CC"; then 3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3100 $as_echo "$CC" >&6; } 3101 else 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3103 $as_echo "no" >&6; } 3104 fi 3105 3106 3107 fi 3108 if test -z "$CC"; then 3109 if test -n "$ac_tool_prefix"; then 3110 for ac_prog in cl.exe 3111 do 3112 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3113 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3115 $as_echo_n "checking for $ac_word... " >&6; } 3116 if ${ac_cv_prog_CC+:} false; then : 3117 $as_echo_n "(cached) " >&6 3118 else 3119 if test -n "$CC"; then 3120 ac_cv_prog_CC="$CC" # Let the user override the test. 3121 else 3122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3123 for as_dir in $PATH 3124 do 3125 IFS=$as_save_IFS 3126 test -z "$as_dir" && as_dir=. 3127 for ac_exec_ext in '' $ac_executable_extensions; do 3128 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3129 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3130 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3131 break 2 3132 fi 3133 done 3134 done 3135 IFS=$as_save_IFS 3136 3137 fi 3138 fi 3139 CC=$ac_cv_prog_CC 3140 if test -n "$CC"; then 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3142 $as_echo "$CC" >&6; } 3143 else 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3145 $as_echo "no" >&6; } 3146 fi 3147 3148 3149 test -n "$CC" && break 3150 done 3151 fi 3152 if test -z "$CC"; then 3153 ac_ct_CC=$CC 3154 for ac_prog in cl.exe 3155 do 3156 # Extract the first word of "$ac_prog", so it can be a program name with args. 3157 set dummy $ac_prog; ac_word=$2 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3159 $as_echo_n "checking for $ac_word... " >&6; } 3160 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3161 $as_echo_n "(cached) " >&6 3162 else 3163 if test -n "$ac_ct_CC"; then 3164 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3165 else 3166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3167 for as_dir in $PATH 3168 do 3169 IFS=$as_save_IFS 3170 test -z "$as_dir" && as_dir=. 3171 for ac_exec_ext in '' $ac_executable_extensions; do 3172 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3173 ac_cv_prog_ac_ct_CC="$ac_prog" 3174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3175 break 2 3176 fi 3177 done 3178 done 3179 IFS=$as_save_IFS 3180 3181 fi 3182 fi 3183 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3184 if test -n "$ac_ct_CC"; then 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3186 $as_echo "$ac_ct_CC" >&6; } 3187 else 3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3189 $as_echo "no" >&6; } 3190 fi 3191 3192 3193 test -n "$ac_ct_CC" && break 3194 done 3195 3196 if test "x$ac_ct_CC" = x; then 3197 CC="" 3198 else 3199 case $cross_compiling:$ac_tool_warned in 3200 yes:) 3201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3203 ac_tool_warned=yes ;; 3204 esac 3205 CC=$ac_ct_CC 3206 fi 3207 fi 3208 3209 fi 3210 3211 3212 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3214 as_fn_error $? "no acceptable C compiler found in \$PATH 3215 See \`config.log' for more details" "$LINENO" 5; } 3216 3217 # Provide some information about the compiler. 3218 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3219 set X $ac_compile 3220 ac_compiler=$2 3221 for ac_option in --version -v -V -qversion; do 3222 { { ac_try="$ac_compiler $ac_option >&5" 3223 case "(($ac_try" in 3224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3225 *) ac_try_echo=$ac_try;; 3226 esac 3227 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3228 $as_echo "$ac_try_echo"; } >&5 3229 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3230 ac_status=$? 3231 if test -s conftest.err; then 3232 sed '10a\ 3233 ... rest of stderr output deleted ... 3234 10q' conftest.err >conftest.er1 3235 cat conftest.er1 >&5 3236 fi 3237 rm -f conftest.er1 conftest.err 3238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3239 test $ac_status = 0; } 3240 done 3241 3242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3243 /* end confdefs.h. */ 3244 3245 int 3246 main () 3247 { 3248 3249 ; 3250 return 0; 3251 } 3252 _ACEOF 3253 ac_clean_files_save=$ac_clean_files 3254 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3255 # Try to create an executable without -o first, disregard a.out. 3256 # It will help us diagnose broken compilers, and finding out an intuition 3257 # of exeext. 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3259 $as_echo_n "checking whether the C compiler works... " >&6; } 3260 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3261 3262 # The possible output files: 3263 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3264 3265 ac_rmfiles= 3266 for ac_file in $ac_files 3267 do 3268 case $ac_file in 3269 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3270 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3271 esac 3272 done 3273 rm -f $ac_rmfiles 3274 3275 if { { ac_try="$ac_link_default" 3276 case "(($ac_try" in 3277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3278 *) ac_try_echo=$ac_try;; 3279 esac 3280 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3281 $as_echo "$ac_try_echo"; } >&5 3282 (eval "$ac_link_default") 2>&5 3283 ac_status=$? 3284 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3285 test $ac_status = 0; }; then : 3286 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3287 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3288 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3289 # so that the user can short-circuit this test for compilers unknown to 3290 # Autoconf. 3291 for ac_file in $ac_files '' 3292 do 3293 test -f "$ac_file" || continue 3294 case $ac_file in 3295 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3296 ;; 3297 [ab].out ) 3298 # We found the default executable, but exeext='' is most 3299 # certainly right. 3300 break;; 3301 *.* ) 3302 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3303 then :; else 3304 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3305 fi 3306 # We set ac_cv_exeext here because the later test for it is not 3307 # safe: cross compilers may not add the suffix if given an `-o' 3308 # argument, so we may need to know it at that point already. 3309 # Even if this section looks crufty: it has the advantage of 3310 # actually working. 3311 break;; 3312 * ) 3313 break;; 3314 esac 3315 done 3316 test "$ac_cv_exeext" = no && ac_cv_exeext= 3317 3318 else 3319 ac_file='' 3320 fi 3321 if test -z "$ac_file"; then : 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3323 $as_echo "no" >&6; } 3324 $as_echo "$as_me: failed program was:" >&5 3325 sed 's/^/| /' conftest.$ac_ext >&5 3326 3327 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3328 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3329 as_fn_error 77 "C compiler cannot create executables 3330 See \`config.log' for more details" "$LINENO" 5; } 3331 else 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3333 $as_echo "yes" >&6; } 3334 fi 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3336 $as_echo_n "checking for C compiler default output file name... " >&6; } 3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3338 $as_echo "$ac_file" >&6; } 3339 ac_exeext=$ac_cv_exeext 3340 3341 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3342 ac_clean_files=$ac_clean_files_save 3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3344 $as_echo_n "checking for suffix of executables... " >&6; } 3345 if { { ac_try="$ac_link" 3346 case "(($ac_try" in 3347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3348 *) ac_try_echo=$ac_try;; 3349 esac 3350 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3351 $as_echo "$ac_try_echo"; } >&5 3352 (eval "$ac_link") 2>&5 3353 ac_status=$? 3354 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3355 test $ac_status = 0; }; then : 3356 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3357 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3358 # work properly (i.e., refer to `conftest.exe'), while it won't with 3359 # `rm'. 3360 for ac_file in conftest.exe conftest conftest.*; do 3361 test -f "$ac_file" || continue 3362 case $ac_file in 3363 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3364 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3365 break;; 3366 * ) break;; 3367 esac 3368 done 3369 else 3370 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3371 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3372 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3373 See \`config.log' for more details" "$LINENO" 5; } 3374 fi 3375 rm -f conftest conftest$ac_cv_exeext 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3377 $as_echo "$ac_cv_exeext" >&6; } 3378 3379 rm -f conftest.$ac_ext 3380 EXEEXT=$ac_cv_exeext 3381 ac_exeext=$EXEEXT 3382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3383 /* end confdefs.h. */ 3384 #include <stdio.h> 3385 int 3386 main () 3387 { 3388 FILE *f = fopen ("conftest.out", "w"); 3389 return ferror (f) || fclose (f) != 0; 3390 3391 ; 3392 return 0; 3393 } 3394 _ACEOF 3395 ac_clean_files="$ac_clean_files conftest.out" 3396 # Check that the compiler produces executables we can run. If not, either 3397 # the compiler is broken, or we cross compile. 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3399 $as_echo_n "checking whether we are cross compiling... " >&6; } 3400 if test "$cross_compiling" != yes; then 3401 { { ac_try="$ac_link" 3402 case "(($ac_try" in 3403 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3404 *) ac_try_echo=$ac_try;; 3405 esac 3406 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3407 $as_echo "$ac_try_echo"; } >&5 3408 (eval "$ac_link") 2>&5 3409 ac_status=$? 3410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3411 test $ac_status = 0; } 3412 if { ac_try='./conftest$ac_cv_exeext' 3413 { { case "(($ac_try" in 3414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3415 *) ac_try_echo=$ac_try;; 3416 esac 3417 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3418 $as_echo "$ac_try_echo"; } >&5 3419 (eval "$ac_try") 2>&5 3420 ac_status=$? 3421 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3422 test $ac_status = 0; }; }; then 3423 cross_compiling=no 3424 else 3425 if test "$cross_compiling" = maybe; then 3426 cross_compiling=yes 3427 else 3428 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3430 as_fn_error $? "cannot run C compiled programs. 3431 If you meant to cross compile, use \`--host'. 3432 See \`config.log' for more details" "$LINENO" 5; } 3433 fi 3434 fi 3435 fi 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3437 $as_echo "$cross_compiling" >&6; } 3438 3439 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3440 ac_clean_files=$ac_clean_files_save 3441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3442 $as_echo_n "checking for suffix of object files... " >&6; } 3443 if ${ac_cv_objext+:} false; then : 3444 $as_echo_n "(cached) " >&6 3445 else 3446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3447 /* end confdefs.h. */ 3448 3449 int 3450 main () 3451 { 3452 3453 ; 3454 return 0; 3455 } 3456 _ACEOF 3457 rm -f conftest.o conftest.obj 3458 if { { ac_try="$ac_compile" 3459 case "(($ac_try" in 3460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3461 *) ac_try_echo=$ac_try;; 3462 esac 3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3464 $as_echo "$ac_try_echo"; } >&5 3465 (eval "$ac_compile") 2>&5 3466 ac_status=$? 3467 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3468 test $ac_status = 0; }; then : 3469 for ac_file in conftest.o conftest.obj conftest.*; do 3470 test -f "$ac_file" || continue; 3471 case $ac_file in 3472 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3473 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3474 break;; 3475 esac 3476 done 3477 else 3478 $as_echo "$as_me: failed program was:" >&5 3479 sed 's/^/| /' conftest.$ac_ext >&5 3480 3481 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3482 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3483 as_fn_error $? "cannot compute suffix of object files: cannot compile 3484 See \`config.log' for more details" "$LINENO" 5; } 3485 fi 3486 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3487 fi 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3489 $as_echo "$ac_cv_objext" >&6; } 3490 OBJEXT=$ac_cv_objext 3491 ac_objext=$OBJEXT 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3493 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3494 if ${ac_cv_c_compiler_gnu+:} false; then : 3495 $as_echo_n "(cached) " >&6 3496 else 3497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3498 /* end confdefs.h. */ 3499 3500 int 3501 main () 3502 { 3503 #ifndef __GNUC__ 3504 choke me 3505 #endif 3506 3507 ; 3508 return 0; 3509 } 3510 _ACEOF 3511 if ac_fn_c_try_compile "$LINENO"; then : 3512 ac_compiler_gnu=yes 3513 else 3514 ac_compiler_gnu=no 3515 fi 3516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3517 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3518 3519 fi 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3521 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3522 if test $ac_compiler_gnu = yes; then 3523 GCC=yes 3524 else 3525 GCC= 3526 fi 3527 ac_test_CFLAGS=${CFLAGS+set} 3528 ac_save_CFLAGS=$CFLAGS 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3530 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3531 if ${ac_cv_prog_cc_g+:} false; then : 3532 $as_echo_n "(cached) " >&6 3533 else 3534 ac_save_c_werror_flag=$ac_c_werror_flag 3535 ac_c_werror_flag=yes 3536 ac_cv_prog_cc_g=no 3537 CFLAGS="-g" 3538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3539 /* end confdefs.h. */ 3540 3541 int 3542 main () 3543 { 3544 3545 ; 3546 return 0; 3547 } 3548 _ACEOF 3549 if ac_fn_c_try_compile "$LINENO"; then : 3550 ac_cv_prog_cc_g=yes 3551 else 3552 CFLAGS="" 3553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3554 /* end confdefs.h. */ 3555 3556 int 3557 main () 3558 { 3559 3560 ; 3561 return 0; 3562 } 3563 _ACEOF 3564 if ac_fn_c_try_compile "$LINENO"; then : 3565 3566 else 3567 ac_c_werror_flag=$ac_save_c_werror_flag 3568 CFLAGS="-g" 3569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3570 /* end confdefs.h. */ 3571 3572 int 3573 main () 3574 { 3575 3576 ; 3577 return 0; 3578 } 3579 _ACEOF 3580 if ac_fn_c_try_compile "$LINENO"; then : 3581 ac_cv_prog_cc_g=yes 3582 fi 3583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3584 fi 3585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3586 fi 3587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3588 ac_c_werror_flag=$ac_save_c_werror_flag 3589 fi 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3591 $as_echo "$ac_cv_prog_cc_g" >&6; } 3592 if test "$ac_test_CFLAGS" = set; then 3593 CFLAGS=$ac_save_CFLAGS 3594 elif test $ac_cv_prog_cc_g = yes; then 3595 if test "$GCC" = yes; then 3596 CFLAGS="-g -O2" 3597 else 3598 CFLAGS="-g" 3599 fi 3600 else 3601 if test "$GCC" = yes; then 3602 CFLAGS="-O2" 3603 else 3604 CFLAGS= 3605 fi 3606 fi 3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3608 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3609 if ${ac_cv_prog_cc_c89+:} false; then : 3610 $as_echo_n "(cached) " >&6 3611 else 3612 ac_cv_prog_cc_c89=no 3613 ac_save_CC=$CC 3614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3615 /* end confdefs.h. */ 3616 #include <stdarg.h> 3617 #include <stdio.h> 3618 #include <sys/types.h> 3619 #include <sys/stat.h> 3620 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3621 struct buf { int x; }; 3622 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3623 static char *e (p, i) 3624 char **p; 3625 int i; 3626 { 3627 return p[i]; 3628 } 3629 static char *f (char * (*g) (char **, int), char **p, ...) 3630 { 3631 char *s; 3632 va_list v; 3633 va_start (v,p); 3634 s = g (p, va_arg (v,int)); 3635 va_end (v); 3636 return s; 3637 } 3638 3639 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3640 function prototypes and stuff, but not '\xHH' hex character constants. 3641 These don't provoke an error unfortunately, instead are silently treated 3642 as 'x'. The following induces an error, until -std is added to get 3643 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3644 array size at least. It's necessary to write '\x00'==0 to get something 3645 that's true only with -std. */ 3646 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3647 3648 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3649 inside strings and character constants. */ 3650 #define FOO(x) 'x' 3651 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3652 3653 int test (int i, double x); 3654 struct s1 {int (*f) (int a);}; 3655 struct s2 {int (*f) (double a);}; 3656 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3657 int argc; 3658 char **argv; 3659 int 3660 main () 3661 { 3662 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3663 ; 3664 return 0; 3665 } 3666 _ACEOF 3667 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3668 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3669 do 3670 CC="$ac_save_CC $ac_arg" 3671 if ac_fn_c_try_compile "$LINENO"; then : 3672 ac_cv_prog_cc_c89=$ac_arg 3673 fi 3674 rm -f core conftest.err conftest.$ac_objext 3675 test "x$ac_cv_prog_cc_c89" != "xno" && break 3676 done 3677 rm -f conftest.$ac_ext 3678 CC=$ac_save_CC 3679 3680 fi 3681 # AC_CACHE_VAL 3682 case "x$ac_cv_prog_cc_c89" in 3683 x) 3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3685 $as_echo "none needed" >&6; } ;; 3686 xno) 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3688 $as_echo "unsupported" >&6; } ;; 3689 *) 3690 CC="$CC $ac_cv_prog_cc_c89" 3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3692 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3693 esac 3694 if test "x$ac_cv_prog_cc_c89" != xno; then : 3695 3696 fi 3697 3698 ac_ext=c 3699 ac_cpp='$CPP $CPPFLAGS' 3700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3702 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3703 3704 depcc="$CC" am_compiler_list= 3705 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3707 $as_echo_n "checking dependency style of $depcc... " >&6; } 3708 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3709 $as_echo_n "(cached) " >&6 3710 else 3711 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3712 # We make a subdir and do the tests there. Otherwise we can end up 3713 # making bogus files that we don't know about and never remove. For 3714 # instance it was reported that on HP-UX the gcc test will end up 3715 # making a dummy file named `D' -- because `-MD' means `put the output 3716 # in D'. 3717 rm -rf conftest.dir 3718 mkdir conftest.dir 3719 # Copy depcomp to subdir because otherwise we won't find it if we're 3720 # using a relative directory. 3721 cp "$am_depcomp" conftest.dir 3722 cd conftest.dir 3723 # We will build objects and dependencies in a subdirectory because 3724 # it helps to detect inapplicable dependency modes. For instance 3725 # both Tru64's cc and ICC support -MD to output dependencies as a 3726 # side effect of compilation, but ICC will put the dependencies in 3727 # the current directory while Tru64 will put them in the object 3728 # directory. 3729 mkdir sub 3730 3731 am_cv_CC_dependencies_compiler_type=none 3732 if test "$am_compiler_list" = ""; then 3733 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3734 fi 3735 am__universal=false 3736 case " $depcc " in #( 3737 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3738 esac 3739 3740 for depmode in $am_compiler_list; do 3741 # Setup a source with many dependencies, because some compilers 3742 # like to wrap large dependency lists on column 80 (with \), and 3743 # we should not choose a depcomp mode which is confused by this. 3744 # 3745 # We need to recreate these files for each test, as the compiler may 3746 # overwrite some of them when testing with obscure command lines. 3747 # This happens at least with the AIX C compiler. 3748 : > sub/conftest.c 3749 for i in 1 2 3 4 5 6; do 3750 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3751 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3752 # Solaris 8's {/usr,}/bin/sh. 3753 touch sub/conftst$i.h 3754 done 3755 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3756 3757 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3758 # mode. It turns out that the SunPro C++ compiler does not properly 3759 # handle `-M -o', and we need to detect this. Also, some Intel 3760 # versions had trouble with output in subdirs 3761 am__obj=sub/conftest.${OBJEXT-o} 3762 am__minus_obj="-o $am__obj" 3763 case $depmode in 3764 gcc) 3765 # This depmode causes a compiler race in universal mode. 3766 test "$am__universal" = false || continue 3767 ;; 3768 nosideeffect) 3769 # after this tag, mechanisms are not by side-effect, so they'll 3770 # only be used when explicitly requested 3771 if test "x$enable_dependency_tracking" = xyes; then 3772 continue 3773 else 3774 break 3775 fi 3776 ;; 3777 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3778 # This compiler won't grok `-c -o', but also, the minuso test has 3779 # not run yet. These depmodes are late enough in the game, and 3780 # so weak that their functioning should not be impacted. 3781 am__obj=conftest.${OBJEXT-o} 3782 am__minus_obj= 3783 ;; 3784 none) break ;; 3785 esac 3786 if depmode=$depmode \ 3787 source=sub/conftest.c object=$am__obj \ 3788 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3789 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3790 >/dev/null 2>conftest.err && 3791 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3792 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3793 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3794 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3795 # icc doesn't choke on unknown options, it will just issue warnings 3796 # or remarks (even with -Werror). So we grep stderr for any message 3797 # that says an option was ignored or not supported. 3798 # When given -MP, icc 7.0 and 7.1 complain thusly: 3799 # icc: Command line warning: ignoring option '-M'; no argument required 3800 # The diagnosis changed in icc 8.0: 3801 # icc: Command line remark: option '-MP' not supported 3802 if (grep 'ignoring option' conftest.err || 3803 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3804 am_cv_CC_dependencies_compiler_type=$depmode 3805 break 3806 fi 3807 fi 3808 done 3809 3810 cd .. 3811 rm -rf conftest.dir 3812 else 3813 am_cv_CC_dependencies_compiler_type=none 3814 fi 3815 3816 fi 3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3818 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3819 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3820 3821 if 3822 test "x$enable_dependency_tracking" != xno \ 3823 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3824 am__fastdepCC_TRUE= 3825 am__fastdepCC_FALSE='#' 3826 else 3827 am__fastdepCC_TRUE='#' 3828 am__fastdepCC_FALSE= 3829 fi 3830 3831 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3833 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3834 if ${ac_cv_prog_cc_c99+:} false; then : 3835 $as_echo_n "(cached) " >&6 3836 else 3837 ac_cv_prog_cc_c99=no 3838 ac_save_CC=$CC 3839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3840 /* end confdefs.h. */ 3841 #include <stdarg.h> 3842 #include <stdbool.h> 3843 #include <stdlib.h> 3844 #include <wchar.h> 3845 #include <stdio.h> 3846 3847 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3848 #define debug(...) fprintf (stderr, __VA_ARGS__) 3849 #define showlist(...) puts (#__VA_ARGS__) 3850 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3851 static void 3852 test_varargs_macros (void) 3853 { 3854 int x = 1234; 3855 int y = 5678; 3856 debug ("Flag"); 3857 debug ("X = %d\n", x); 3858 showlist (The first, second, and third items.); 3859 report (x>y, "x is %d but y is %d", x, y); 3860 } 3861 3862 // Check long long types. 3863 #define BIG64 18446744073709551615ull 3864 #define BIG32 4294967295ul 3865 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3866 #if !BIG_OK 3867 your preprocessor is broken; 3868 #endif 3869 #if BIG_OK 3870 #else 3871 your preprocessor is broken; 3872 #endif 3873 static long long int bignum = -9223372036854775807LL; 3874 static unsigned long long int ubignum = BIG64; 3875 3876 struct incomplete_array 3877 { 3878 int datasize; 3879 double data[]; 3880 }; 3881 3882 struct named_init { 3883 int number; 3884 const wchar_t *name; 3885 double average; 3886 }; 3887 3888 typedef const char *ccp; 3889 3890 static inline int 3891 test_restrict (ccp restrict text) 3892 { 3893 // See if C++-style comments work. 3894 // Iterate through items via the restricted pointer. 3895 // Also check for declarations in for loops. 3896 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3897 continue; 3898 return 0; 3899 } 3900 3901 // Check varargs and va_copy. 3902 static void 3903 test_varargs (const char *format, ...) 3904 { 3905 va_list args; 3906 va_start (args, format); 3907 va_list args_copy; 3908 va_copy (args_copy, args); 3909 3910 const char *str; 3911 int number; 3912 float fnumber; 3913 3914 while (*format) 3915 { 3916 switch (*format++) 3917 { 3918 case 's': // string 3919 str = va_arg (args_copy, const char *); 3920 break; 3921 case 'd': // int 3922 number = va_arg (args_copy, int); 3923 break; 3924 case 'f': // float 3925 fnumber = va_arg (args_copy, double); 3926 break; 3927 default: 3928 break; 3929 } 3930 } 3931 va_end (args_copy); 3932 va_end (args); 3933 } 3934 3935 int 3936 main () 3937 { 3938 3939 // Check bool. 3940 _Bool success = false; 3941 3942 // Check restrict. 3943 if (test_restrict ("String literal") == 0) 3944 success = true; 3945 char *restrict newvar = "Another string"; 3946 3947 // Check varargs. 3948 test_varargs ("s, d' f .", "string", 65, 34.234); 3949 test_varargs_macros (); 3950 3951 // Check flexible array members. 3952 struct incomplete_array *ia = 3953 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3954 ia->datasize = 10; 3955 for (int i = 0; i < ia->datasize; ++i) 3956 ia->data[i] = i * 1.234; 3957 3958 // Check named initializers. 3959 struct named_init ni = { 3960 .number = 34, 3961 .name = L"Test wide string", 3962 .average = 543.34343, 3963 }; 3964 3965 ni.number = 58; 3966 3967 int dynamic_array[ni.number]; 3968 dynamic_array[ni.number - 1] = 543; 3969 3970 // work around unused variable warnings 3971 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3972 || dynamic_array[ni.number - 1] != 543); 3973 3974 ; 3975 return 0; 3976 } 3977 _ACEOF 3978 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3979 do 3980 CC="$ac_save_CC $ac_arg" 3981 if ac_fn_c_try_compile "$LINENO"; then : 3982 ac_cv_prog_cc_c99=$ac_arg 3983 fi 3984 rm -f core conftest.err conftest.$ac_objext 3985 test "x$ac_cv_prog_cc_c99" != "xno" && break 3986 done 3987 rm -f conftest.$ac_ext 3988 CC=$ac_save_CC 3989 3990 fi 3991 # AC_CACHE_VAL 3992 case "x$ac_cv_prog_cc_c99" in 3993 x) 3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3995 $as_echo "none needed" >&6; } ;; 3996 xno) 3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3998 $as_echo "unsupported" >&6; } ;; 3999 *) 4000 CC="$CC $ac_cv_prog_cc_c99" 4001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4002 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4003 esac 4004 if test "x$ac_cv_prog_cc_c99" != xno; then : 4005 4006 fi 4007 4008 4009 4010 ac_ext=c 4011 ac_cpp='$CPP $CPPFLAGS' 4012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4014 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4016 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4017 # On Suns, sometimes $CPP names a directory. 4018 if test -n "$CPP" && test -d "$CPP"; then 4019 CPP= 4020 fi 4021 if test -z "$CPP"; then 4022 if ${ac_cv_prog_CPP+:} false; then : 4023 $as_echo_n "(cached) " >&6 4024 else 4025 # Double quotes because CPP needs to be expanded 4026 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4027 do 4028 ac_preproc_ok=false 4029 for ac_c_preproc_warn_flag in '' yes 4030 do 4031 # Use a header file that comes with gcc, so configuring glibc 4032 # with a fresh cross-compiler works. 4033 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4034 # <limits.h> exists even on freestanding compilers. 4035 # On the NeXT, cc -E runs the code through the compiler's parser, 4036 # not just through cpp. "Syntax error" is here to catch this case. 4037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4038 /* end confdefs.h. */ 4039 #ifdef __STDC__ 4040 # include <limits.h> 4041 #else 4042 # include <assert.h> 4043 #endif 4044 Syntax error 4045 _ACEOF 4046 if ac_fn_c_try_cpp "$LINENO"; then : 4047 4048 else 4049 # Broken: fails on valid input. 4050 continue 4051 fi 4052 rm -f conftest.err conftest.i conftest.$ac_ext 4053 4054 # OK, works on sane cases. Now check whether nonexistent headers 4055 # can be detected and how. 4056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4057 /* end confdefs.h. */ 4058 #include <ac_nonexistent.h> 4059 _ACEOF 4060 if ac_fn_c_try_cpp "$LINENO"; then : 4061 # Broken: success on invalid input. 4062 continue 4063 else 4064 # Passes both tests. 4065 ac_preproc_ok=: 4066 break 4067 fi 4068 rm -f conftest.err conftest.i conftest.$ac_ext 4069 4070 done 4071 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4072 rm -f conftest.i conftest.err conftest.$ac_ext 4073 if $ac_preproc_ok; then : 4074 break 4075 fi 4076 4077 done 4078 ac_cv_prog_CPP=$CPP 4079 4080 fi 4081 CPP=$ac_cv_prog_CPP 4082 else 4083 ac_cv_prog_CPP=$CPP 4084 fi 4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4086 $as_echo "$CPP" >&6; } 4087 ac_preproc_ok=false 4088 for ac_c_preproc_warn_flag in '' yes 4089 do 4090 # Use a header file that comes with gcc, so configuring glibc 4091 # with a fresh cross-compiler works. 4092 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4093 # <limits.h> exists even on freestanding compilers. 4094 # On the NeXT, cc -E runs the code through the compiler's parser, 4095 # not just through cpp. "Syntax error" is here to catch this case. 4096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4097 /* end confdefs.h. */ 4098 #ifdef __STDC__ 4099 # include <limits.h> 4100 #else 4101 # include <assert.h> 4102 #endif 4103 Syntax error 4104 _ACEOF 4105 if ac_fn_c_try_cpp "$LINENO"; then : 4106 4107 else 4108 # Broken: fails on valid input. 4109 continue 4110 fi 4111 rm -f conftest.err conftest.i conftest.$ac_ext 4112 4113 # OK, works on sane cases. Now check whether nonexistent headers 4114 # can be detected and how. 4115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4116 /* end confdefs.h. */ 4117 #include <ac_nonexistent.h> 4118 _ACEOF 4119 if ac_fn_c_try_cpp "$LINENO"; then : 4120 # Broken: success on invalid input. 4121 continue 4122 else 4123 # Passes both tests. 4124 ac_preproc_ok=: 4125 break 4126 fi 4127 rm -f conftest.err conftest.i conftest.$ac_ext 4128 4129 done 4130 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4131 rm -f conftest.i conftest.err conftest.$ac_ext 4132 if $ac_preproc_ok; then : 4133 4134 else 4135 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4137 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4138 See \`config.log' for more details" "$LINENO" 5; } 4139 fi 4140 4141 ac_ext=c 4142 ac_cpp='$CPP $CPPFLAGS' 4143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4145 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4146 4147 4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4149 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4150 if ${ac_cv_path_GREP+:} false; then : 4151 $as_echo_n "(cached) " >&6 4152 else 4153 if test -z "$GREP"; then 4154 ac_path_GREP_found=false 4155 # Loop through the user's path and test for each of PROGNAME-LIST 4156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4157 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4158 do 4159 IFS=$as_save_IFS 4160 test -z "$as_dir" && as_dir=. 4161 for ac_prog in grep ggrep; do 4162 for ac_exec_ext in '' $ac_executable_extensions; do 4163 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4164 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4165 # Check for GNU ac_path_GREP and select it if it is found. 4166 # Check for GNU $ac_path_GREP 4167 case `"$ac_path_GREP" --version 2>&1` in 4168 *GNU*) 4169 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4170 *) 4171 ac_count=0 4172 $as_echo_n 0123456789 >"conftest.in" 4173 while : 4174 do 4175 cat "conftest.in" "conftest.in" >"conftest.tmp" 4176 mv "conftest.tmp" "conftest.in" 4177 cp "conftest.in" "conftest.nl" 4178 $as_echo 'GREP' >> "conftest.nl" 4179 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4180 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4181 as_fn_arith $ac_count + 1 && ac_count=$as_val 4182 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4183 # Best one so far, save it but keep looking for a better one 4184 ac_cv_path_GREP="$ac_path_GREP" 4185 ac_path_GREP_max=$ac_count 4186 fi 4187 # 10*(2^10) chars as input seems more than enough 4188 test $ac_count -gt 10 && break 4189 done 4190 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4191 esac 4192 4193 $ac_path_GREP_found && break 3 4194 done 4195 done 4196 done 4197 IFS=$as_save_IFS 4198 if test -z "$ac_cv_path_GREP"; then 4199 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4200 fi 4201 else 4202 ac_cv_path_GREP=$GREP 4203 fi 4204 4205 fi 4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4207 $as_echo "$ac_cv_path_GREP" >&6; } 4208 GREP="$ac_cv_path_GREP" 4209 4210 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4212 $as_echo_n "checking for egrep... " >&6; } 4213 if ${ac_cv_path_EGREP+:} false; then : 4214 $as_echo_n "(cached) " >&6 4215 else 4216 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4217 then ac_cv_path_EGREP="$GREP -E" 4218 else 4219 if test -z "$EGREP"; then 4220 ac_path_EGREP_found=false 4221 # Loop through the user's path and test for each of PROGNAME-LIST 4222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4223 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4224 do 4225 IFS=$as_save_IFS 4226 test -z "$as_dir" && as_dir=. 4227 for ac_prog in egrep; do 4228 for ac_exec_ext in '' $ac_executable_extensions; do 4229 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4230 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4231 # Check for GNU ac_path_EGREP and select it if it is found. 4232 # Check for GNU $ac_path_EGREP 4233 case `"$ac_path_EGREP" --version 2>&1` in 4234 *GNU*) 4235 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4236 *) 4237 ac_count=0 4238 $as_echo_n 0123456789 >"conftest.in" 4239 while : 4240 do 4241 cat "conftest.in" "conftest.in" >"conftest.tmp" 4242 mv "conftest.tmp" "conftest.in" 4243 cp "conftest.in" "conftest.nl" 4244 $as_echo 'EGREP' >> "conftest.nl" 4245 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4246 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4247 as_fn_arith $ac_count + 1 && ac_count=$as_val 4248 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4249 # Best one so far, save it but keep looking for a better one 4250 ac_cv_path_EGREP="$ac_path_EGREP" 4251 ac_path_EGREP_max=$ac_count 4252 fi 4253 # 10*(2^10) chars as input seems more than enough 4254 test $ac_count -gt 10 && break 4255 done 4256 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4257 esac 4258 4259 $ac_path_EGREP_found && break 3 4260 done 4261 done 4262 done 4263 IFS=$as_save_IFS 4264 if test -z "$ac_cv_path_EGREP"; then 4265 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4266 fi 4267 else 4268 ac_cv_path_EGREP=$EGREP 4269 fi 4270 4271 fi 4272 fi 4273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4274 $as_echo "$ac_cv_path_EGREP" >&6; } 4275 EGREP="$ac_cv_path_EGREP" 4276 4277 4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4279 $as_echo_n "checking for ANSI C header files... " >&6; } 4280 if ${ac_cv_header_stdc+:} false; then : 4281 $as_echo_n "(cached) " >&6 4282 else 4283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4284 /* end confdefs.h. */ 4285 #include <stdlib.h> 4286 #include <stdarg.h> 4287 #include <string.h> 4288 #include <float.h> 4289 4290 int 4291 main () 4292 { 4293 4294 ; 4295 return 0; 4296 } 4297 _ACEOF 4298 if ac_fn_c_try_compile "$LINENO"; then : 4299 ac_cv_header_stdc=yes 4300 else 4301 ac_cv_header_stdc=no 4302 fi 4303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4304 4305 if test $ac_cv_header_stdc = yes; then 4306 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4308 /* end confdefs.h. */ 4309 #include <string.h> 4310 4311 _ACEOF 4312 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4313 $EGREP "memchr" >/dev/null 2>&1; then : 4314 4315 else 4316 ac_cv_header_stdc=no 4317 fi 4318 rm -f conftest* 4319 4320 fi 4321 4322 if test $ac_cv_header_stdc = yes; then 4323 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4325 /* end confdefs.h. */ 4326 #include <stdlib.h> 4327 4328 _ACEOF 4329 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4330 $EGREP "free" >/dev/null 2>&1; then : 4331 4332 else 4333 ac_cv_header_stdc=no 4334 fi 4335 rm -f conftest* 4336 4337 fi 4338 4339 if test $ac_cv_header_stdc = yes; then 4340 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4341 if test "$cross_compiling" = yes; then : 4342 : 4343 else 4344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4345 /* end confdefs.h. */ 4346 #include <ctype.h> 4347 #include <stdlib.h> 4348 #if ((' ' & 0x0FF) == 0x020) 4349 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4350 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4351 #else 4352 # define ISLOWER(c) \ 4353 (('a' <= (c) && (c) <= 'i') \ 4354 || ('j' <= (c) && (c) <= 'r') \ 4355 || ('s' <= (c) && (c) <= 'z')) 4356 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4357 #endif 4358 4359 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4360 int 4361 main () 4362 { 4363 int i; 4364 for (i = 0; i < 256; i++) 4365 if (XOR (islower (i), ISLOWER (i)) 4366 || toupper (i) != TOUPPER (i)) 4367 return 2; 4368 return 0; 4369 } 4370 _ACEOF 4371 if ac_fn_c_try_run "$LINENO"; then : 4372 4373 else 4374 ac_cv_header_stdc=no 4375 fi 4376 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4377 conftest.$ac_objext conftest.beam conftest.$ac_ext 4378 fi 4379 4380 fi 4381 fi 4382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4383 $as_echo "$ac_cv_header_stdc" >&6; } 4384 if test $ac_cv_header_stdc = yes; then 4385 4386 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4387 4388 fi 4389 4390 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4391 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4392 inttypes.h stdint.h unistd.h 4393 do : 4394 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4395 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4396 " 4397 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4398 cat >>confdefs.h <<_ACEOF 4399 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4400 _ACEOF 4401 4402 fi 4403 4404 done 4405 4406 4407 4408 4409 4410 4411 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4412 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4413 CLANGCC="yes" 4414 else 4415 CLANGCC="no" 4416 fi 4417 4418 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4419 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4420 INTELCC="yes" 4421 else 4422 INTELCC="no" 4423 fi 4424 4425 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4426 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4427 SUNCC="yes" 4428 else 4429 SUNCC="no" 4430 fi 4431 4432 4433 4434 4435 4436 4437 4438 4439 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4440 if test -n "$ac_tool_prefix"; then 4441 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4442 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4444 $as_echo_n "checking for $ac_word... " >&6; } 4445 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4446 $as_echo_n "(cached) " >&6 4447 else 4448 case $PKG_CONFIG in 4449 [\\/]* | ?:[\\/]*) 4450 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4451 ;; 4452 *) 4453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4454 for as_dir in $PATH 4455 do 4456 IFS=$as_save_IFS 4457 test -z "$as_dir" && as_dir=. 4458 for ac_exec_ext in '' $ac_executable_extensions; do 4459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4460 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4462 break 2 4463 fi 4464 done 4465 done 4466 IFS=$as_save_IFS 4467 4468 ;; 4469 esac 4470 fi 4471 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4472 if test -n "$PKG_CONFIG"; then 4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4474 $as_echo "$PKG_CONFIG" >&6; } 4475 else 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4477 $as_echo "no" >&6; } 4478 fi 4479 4480 4481 fi 4482 if test -z "$ac_cv_path_PKG_CONFIG"; then 4483 ac_pt_PKG_CONFIG=$PKG_CONFIG 4484 # Extract the first word of "pkg-config", so it can be a program name with args. 4485 set dummy pkg-config; ac_word=$2 4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4487 $as_echo_n "checking for $ac_word... " >&6; } 4488 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4489 $as_echo_n "(cached) " >&6 4490 else 4491 case $ac_pt_PKG_CONFIG in 4492 [\\/]* | ?:[\\/]*) 4493 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4494 ;; 4495 *) 4496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4497 for as_dir in $PATH 4498 do 4499 IFS=$as_save_IFS 4500 test -z "$as_dir" && as_dir=. 4501 for ac_exec_ext in '' $ac_executable_extensions; do 4502 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4503 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4505 break 2 4506 fi 4507 done 4508 done 4509 IFS=$as_save_IFS 4510 4511 ;; 4512 esac 4513 fi 4514 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4515 if test -n "$ac_pt_PKG_CONFIG"; then 4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4517 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4518 else 4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4520 $as_echo "no" >&6; } 4521 fi 4522 4523 if test "x$ac_pt_PKG_CONFIG" = x; then 4524 PKG_CONFIG="" 4525 else 4526 case $cross_compiling:$ac_tool_warned in 4527 yes:) 4528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4530 ac_tool_warned=yes ;; 4531 esac 4532 PKG_CONFIG=$ac_pt_PKG_CONFIG 4533 fi 4534 else 4535 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4536 fi 4537 4538 fi 4539 if test -n "$PKG_CONFIG"; then 4540 _pkg_min_version=0.9.0 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4542 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4543 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4545 $as_echo "yes" >&6; } 4546 else 4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4548 $as_echo "no" >&6; } 4549 PKG_CONFIG="" 4550 fi 4551 fi 4552 # Make sure we can run config.sub. 4553 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4554 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4555 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4557 $as_echo_n "checking build system type... " >&6; } 4558 if ${ac_cv_build+:} false; then : 4559 $as_echo_n "(cached) " >&6 4560 else 4561 ac_build_alias=$build_alias 4562 test "x$ac_build_alias" = x && 4563 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4564 test "x$ac_build_alias" = x && 4565 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4566 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4567 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4568 4569 fi 4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4571 $as_echo "$ac_cv_build" >&6; } 4572 case $ac_cv_build in 4573 *-*-*) ;; 4574 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4575 esac 4576 build=$ac_cv_build 4577 ac_save_IFS=$IFS; IFS='-' 4578 set x $ac_cv_build 4579 shift 4580 build_cpu=$1 4581 build_vendor=$2 4582 shift; shift 4583 # Remember, the first character of IFS is used to create $*, 4584 # except with old shells: 4585 build_os=$* 4586 IFS=$ac_save_IFS 4587 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4588 4589 4590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4591 $as_echo_n "checking host system type... " >&6; } 4592 if ${ac_cv_host+:} false; then : 4593 $as_echo_n "(cached) " >&6 4594 else 4595 if test "x$host_alias" = x; then 4596 ac_cv_host=$ac_cv_build 4597 else 4598 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4599 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4600 fi 4601 4602 fi 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4604 $as_echo "$ac_cv_host" >&6; } 4605 case $ac_cv_host in 4606 *-*-*) ;; 4607 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4608 esac 4609 host=$ac_cv_host 4610 ac_save_IFS=$IFS; IFS='-' 4611 set x $ac_cv_host 4612 shift 4613 host_cpu=$1 4614 host_vendor=$2 4615 shift; shift 4616 # Remember, the first character of IFS is used to create $*, 4617 # except with old shells: 4618 host_os=$* 4619 IFS=$ac_save_IFS 4620 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4621 4622 4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4624 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4625 if ${ac_cv_path_SED+:} false; then : 4626 $as_echo_n "(cached) " >&6 4627 else 4628 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4629 for ac_i in 1 2 3 4 5 6 7; do 4630 ac_script="$ac_script$as_nl$ac_script" 4631 done 4632 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4633 { ac_script=; unset ac_script;} 4634 if test -z "$SED"; then 4635 ac_path_SED_found=false 4636 # Loop through the user's path and test for each of PROGNAME-LIST 4637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4638 for as_dir in $PATH 4639 do 4640 IFS=$as_save_IFS 4641 test -z "$as_dir" && as_dir=. 4642 for ac_prog in sed gsed; do 4643 for ac_exec_ext in '' $ac_executable_extensions; do 4644 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4645 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4646 # Check for GNU ac_path_SED and select it if it is found. 4647 # Check for GNU $ac_path_SED 4648 case `"$ac_path_SED" --version 2>&1` in 4649 *GNU*) 4650 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4651 *) 4652 ac_count=0 4653 $as_echo_n 0123456789 >"conftest.in" 4654 while : 4655 do 4656 cat "conftest.in" "conftest.in" >"conftest.tmp" 4657 mv "conftest.tmp" "conftest.in" 4658 cp "conftest.in" "conftest.nl" 4659 $as_echo '' >> "conftest.nl" 4660 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4661 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4662 as_fn_arith $ac_count + 1 && ac_count=$as_val 4663 if test $ac_count -gt ${ac_path_SED_max-0}; then 4664 # Best one so far, save it but keep looking for a better one 4665 ac_cv_path_SED="$ac_path_SED" 4666 ac_path_SED_max=$ac_count 4667 fi 4668 # 10*(2^10) chars as input seems more than enough 4669 test $ac_count -gt 10 && break 4670 done 4671 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4672 esac 4673 4674 $ac_path_SED_found && break 3 4675 done 4676 done 4677 done 4678 IFS=$as_save_IFS 4679 if test -z "$ac_cv_path_SED"; then 4680 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4681 fi 4682 else 4683 ac_cv_path_SED=$SED 4684 fi 4685 4686 fi 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4688 $as_echo "$ac_cv_path_SED" >&6; } 4689 SED="$ac_cv_path_SED" 4690 rm -f conftest.sed 4691 4692 4693 4694 4695 4696 4697 # Check whether --enable-selective-werror was given. 4698 if test "${enable_selective_werror+set}" = set; then : 4699 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4700 else 4701 SELECTIVE_WERROR=yes 4702 fi 4703 4704 4705 4706 4707 4708 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4709 if test "x$SUNCC" = "xyes"; then 4710 BASE_CFLAGS="-v" 4711 else 4712 BASE_CFLAGS="" 4713 fi 4714 4715 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727 4728 4729 xorg_testset_save_CFLAGS="$CFLAGS" 4730 4731 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4734 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4735 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4736 $as_echo_n "(cached) " >&6 4737 else 4738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4739 /* end confdefs.h. */ 4740 int i; 4741 _ACEOF 4742 if ac_fn_c_try_compile "$LINENO"; then : 4743 xorg_cv_cc_flag_unknown_warning_option=yes 4744 else 4745 xorg_cv_cc_flag_unknown_warning_option=no 4746 fi 4747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4748 fi 4749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4750 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4752 CFLAGS="$xorg_testset_save_CFLAGS" 4753 fi 4754 4755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4758 fi 4759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4761 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4762 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4763 $as_echo_n "(cached) " >&6 4764 else 4765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4766 /* end confdefs.h. */ 4767 int i; 4768 _ACEOF 4769 if ac_fn_c_try_compile "$LINENO"; then : 4770 xorg_cv_cc_flag_unused_command_line_argument=yes 4771 else 4772 xorg_cv_cc_flag_unused_command_line_argument=no 4773 fi 4774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4775 fi 4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4777 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4778 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4779 CFLAGS="$xorg_testset_save_CFLAGS" 4780 fi 4781 4782 found="no" 4783 4784 if test $found = "no" ; then 4785 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4787 fi 4788 4789 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4791 fi 4792 4793 CFLAGS="$CFLAGS -Wall" 4794 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4796 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4797 cacheid=xorg_cv_cc_flag__Wall 4798 if eval \${$cacheid+:} false; then : 4799 $as_echo_n "(cached) " >&6 4800 else 4801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4802 /* end confdefs.h. */ 4803 int i; 4804 int 4805 main () 4806 { 4807 4808 ; 4809 return 0; 4810 } 4811 _ACEOF 4812 if ac_fn_c_try_link "$LINENO"; then : 4813 eval $cacheid=yes 4814 else 4815 eval $cacheid=no 4816 fi 4817 rm -f core conftest.err conftest.$ac_objext \ 4818 conftest$ac_exeext conftest.$ac_ext 4819 fi 4820 4821 4822 CFLAGS="$xorg_testset_save_CFLAGS" 4823 4824 eval supported=\$$cacheid 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4826 $as_echo "$supported" >&6; } 4827 if test "$supported" = "yes" ; then 4828 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4829 found="yes" 4830 fi 4831 fi 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 xorg_testset_save_CFLAGS="$CFLAGS" 4848 4849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4852 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4853 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4854 $as_echo_n "(cached) " >&6 4855 else 4856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4857 /* end confdefs.h. */ 4858 int i; 4859 _ACEOF 4860 if ac_fn_c_try_compile "$LINENO"; then : 4861 xorg_cv_cc_flag_unknown_warning_option=yes 4862 else 4863 xorg_cv_cc_flag_unknown_warning_option=no 4864 fi 4865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4866 fi 4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4868 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4870 CFLAGS="$xorg_testset_save_CFLAGS" 4871 fi 4872 4873 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4876 fi 4877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4879 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4880 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4881 $as_echo_n "(cached) " >&6 4882 else 4883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4884 /* end confdefs.h. */ 4885 int i; 4886 _ACEOF 4887 if ac_fn_c_try_compile "$LINENO"; then : 4888 xorg_cv_cc_flag_unused_command_line_argument=yes 4889 else 4890 xorg_cv_cc_flag_unused_command_line_argument=no 4891 fi 4892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4893 fi 4894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4895 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4897 CFLAGS="$xorg_testset_save_CFLAGS" 4898 fi 4899 4900 found="no" 4901 4902 if test $found = "no" ; then 4903 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4905 fi 4906 4907 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4909 fi 4910 4911 CFLAGS="$CFLAGS -Wpointer-arith" 4912 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4914 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4915 cacheid=xorg_cv_cc_flag__Wpointer_arith 4916 if eval \${$cacheid+:} false; then : 4917 $as_echo_n "(cached) " >&6 4918 else 4919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4920 /* end confdefs.h. */ 4921 int i; 4922 int 4923 main () 4924 { 4925 4926 ; 4927 return 0; 4928 } 4929 _ACEOF 4930 if ac_fn_c_try_link "$LINENO"; then : 4931 eval $cacheid=yes 4932 else 4933 eval $cacheid=no 4934 fi 4935 rm -f core conftest.err conftest.$ac_objext \ 4936 conftest$ac_exeext conftest.$ac_ext 4937 fi 4938 4939 4940 CFLAGS="$xorg_testset_save_CFLAGS" 4941 4942 eval supported=\$$cacheid 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4944 $as_echo "$supported" >&6; } 4945 if test "$supported" = "yes" ; then 4946 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4947 found="yes" 4948 fi 4949 fi 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 xorg_testset_save_CFLAGS="$CFLAGS" 4966 4967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4970 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4971 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4972 $as_echo_n "(cached) " >&6 4973 else 4974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4975 /* end confdefs.h. */ 4976 int i; 4977 _ACEOF 4978 if ac_fn_c_try_compile "$LINENO"; then : 4979 xorg_cv_cc_flag_unknown_warning_option=yes 4980 else 4981 xorg_cv_cc_flag_unknown_warning_option=no 4982 fi 4983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4984 fi 4985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4986 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4988 CFLAGS="$xorg_testset_save_CFLAGS" 4989 fi 4990 4991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4994 fi 4995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4997 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4998 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4999 $as_echo_n "(cached) " >&6 5000 else 5001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5002 /* end confdefs.h. */ 5003 int i; 5004 _ACEOF 5005 if ac_fn_c_try_compile "$LINENO"; then : 5006 xorg_cv_cc_flag_unused_command_line_argument=yes 5007 else 5008 xorg_cv_cc_flag_unused_command_line_argument=no 5009 fi 5010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5011 fi 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5013 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5015 CFLAGS="$xorg_testset_save_CFLAGS" 5016 fi 5017 5018 found="no" 5019 5020 if test $found = "no" ; then 5021 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5023 fi 5024 5025 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5027 fi 5028 5029 CFLAGS="$CFLAGS -Wmissing-declarations" 5030 5031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5032 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5033 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5034 if eval \${$cacheid+:} false; then : 5035 $as_echo_n "(cached) " >&6 5036 else 5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5038 /* end confdefs.h. */ 5039 int i; 5040 int 5041 main () 5042 { 5043 5044 ; 5045 return 0; 5046 } 5047 _ACEOF 5048 if ac_fn_c_try_link "$LINENO"; then : 5049 eval $cacheid=yes 5050 else 5051 eval $cacheid=no 5052 fi 5053 rm -f core conftest.err conftest.$ac_objext \ 5054 conftest$ac_exeext conftest.$ac_ext 5055 fi 5056 5057 5058 CFLAGS="$xorg_testset_save_CFLAGS" 5059 5060 eval supported=\$$cacheid 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5062 $as_echo "$supported" >&6; } 5063 if test "$supported" = "yes" ; then 5064 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5065 found="yes" 5066 fi 5067 fi 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 xorg_testset_save_CFLAGS="$CFLAGS" 5084 5085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5090 $as_echo_n "(cached) " >&6 5091 else 5092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5093 /* end confdefs.h. */ 5094 int i; 5095 _ACEOF 5096 if ac_fn_c_try_compile "$LINENO"; then : 5097 xorg_cv_cc_flag_unknown_warning_option=yes 5098 else 5099 xorg_cv_cc_flag_unknown_warning_option=no 5100 fi 5101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5102 fi 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5106 CFLAGS="$xorg_testset_save_CFLAGS" 5107 fi 5108 5109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5112 fi 5113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5117 $as_echo_n "(cached) " >&6 5118 else 5119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5120 /* end confdefs.h. */ 5121 int i; 5122 _ACEOF 5123 if ac_fn_c_try_compile "$LINENO"; then : 5124 xorg_cv_cc_flag_unused_command_line_argument=yes 5125 else 5126 xorg_cv_cc_flag_unused_command_line_argument=no 5127 fi 5128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5129 fi 5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5133 CFLAGS="$xorg_testset_save_CFLAGS" 5134 fi 5135 5136 found="no" 5137 5138 if test $found = "no" ; then 5139 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5141 fi 5142 5143 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5145 fi 5146 5147 CFLAGS="$CFLAGS -Wformat=2" 5148 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5150 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5151 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5152 if eval \${$cacheid+:} false; then : 5153 $as_echo_n "(cached) " >&6 5154 else 5155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5156 /* end confdefs.h. */ 5157 int i; 5158 int 5159 main () 5160 { 5161 5162 ; 5163 return 0; 5164 } 5165 _ACEOF 5166 if ac_fn_c_try_link "$LINENO"; then : 5167 eval $cacheid=yes 5168 else 5169 eval $cacheid=no 5170 fi 5171 rm -f core conftest.err conftest.$ac_objext \ 5172 conftest$ac_exeext conftest.$ac_ext 5173 fi 5174 5175 5176 CFLAGS="$xorg_testset_save_CFLAGS" 5177 5178 eval supported=\$$cacheid 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5180 $as_echo "$supported" >&6; } 5181 if test "$supported" = "yes" ; then 5182 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5183 found="yes" 5184 fi 5185 fi 5186 5187 if test $found = "no" ; then 5188 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5190 fi 5191 5192 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5194 fi 5195 5196 CFLAGS="$CFLAGS -Wformat" 5197 5198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5199 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5200 cacheid=xorg_cv_cc_flag__Wformat 5201 if eval \${$cacheid+:} false; then : 5202 $as_echo_n "(cached) " >&6 5203 else 5204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5205 /* end confdefs.h. */ 5206 int i; 5207 int 5208 main () 5209 { 5210 5211 ; 5212 return 0; 5213 } 5214 _ACEOF 5215 if ac_fn_c_try_link "$LINENO"; then : 5216 eval $cacheid=yes 5217 else 5218 eval $cacheid=no 5219 fi 5220 rm -f core conftest.err conftest.$ac_objext \ 5221 conftest$ac_exeext conftest.$ac_ext 5222 fi 5223 5224 5225 CFLAGS="$xorg_testset_save_CFLAGS" 5226 5227 eval supported=\$$cacheid 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5229 $as_echo "$supported" >&6; } 5230 if test "$supported" = "yes" ; then 5231 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5232 found="yes" 5233 fi 5234 fi 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 xorg_testset_save_CFLAGS="$CFLAGS" 5253 5254 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5257 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5258 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5259 $as_echo_n "(cached) " >&6 5260 else 5261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5262 /* end confdefs.h. */ 5263 int i; 5264 _ACEOF 5265 if ac_fn_c_try_compile "$LINENO"; then : 5266 xorg_cv_cc_flag_unknown_warning_option=yes 5267 else 5268 xorg_cv_cc_flag_unknown_warning_option=no 5269 fi 5270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5271 fi 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5273 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5274 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5275 CFLAGS="$xorg_testset_save_CFLAGS" 5276 fi 5277 5278 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5281 fi 5282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5284 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5285 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5286 $as_echo_n "(cached) " >&6 5287 else 5288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5289 /* end confdefs.h. */ 5290 int i; 5291 _ACEOF 5292 if ac_fn_c_try_compile "$LINENO"; then : 5293 xorg_cv_cc_flag_unused_command_line_argument=yes 5294 else 5295 xorg_cv_cc_flag_unused_command_line_argument=no 5296 fi 5297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5298 fi 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5300 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5301 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5302 CFLAGS="$xorg_testset_save_CFLAGS" 5303 fi 5304 5305 found="no" 5306 5307 if test $found = "no" ; then 5308 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5310 fi 5311 5312 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5314 fi 5315 5316 CFLAGS="$CFLAGS -Wstrict-prototypes" 5317 5318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5319 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5320 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5321 if eval \${$cacheid+:} false; then : 5322 $as_echo_n "(cached) " >&6 5323 else 5324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5325 /* end confdefs.h. */ 5326 int i; 5327 int 5328 main () 5329 { 5330 5331 ; 5332 return 0; 5333 } 5334 _ACEOF 5335 if ac_fn_c_try_link "$LINENO"; then : 5336 eval $cacheid=yes 5337 else 5338 eval $cacheid=no 5339 fi 5340 rm -f core conftest.err conftest.$ac_objext \ 5341 conftest$ac_exeext conftest.$ac_ext 5342 fi 5343 5344 5345 CFLAGS="$xorg_testset_save_CFLAGS" 5346 5347 eval supported=\$$cacheid 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5349 $as_echo "$supported" >&6; } 5350 if test "$supported" = "yes" ; then 5351 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5352 found="yes" 5353 fi 5354 fi 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 xorg_testset_save_CFLAGS="$CFLAGS" 5371 5372 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5375 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5376 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5377 $as_echo_n "(cached) " >&6 5378 else 5379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5380 /* end confdefs.h. */ 5381 int i; 5382 _ACEOF 5383 if ac_fn_c_try_compile "$LINENO"; then : 5384 xorg_cv_cc_flag_unknown_warning_option=yes 5385 else 5386 xorg_cv_cc_flag_unknown_warning_option=no 5387 fi 5388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5389 fi 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5391 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5392 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5393 CFLAGS="$xorg_testset_save_CFLAGS" 5394 fi 5395 5396 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5399 fi 5400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5402 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5403 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5404 $as_echo_n "(cached) " >&6 5405 else 5406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5407 /* end confdefs.h. */ 5408 int i; 5409 _ACEOF 5410 if ac_fn_c_try_compile "$LINENO"; then : 5411 xorg_cv_cc_flag_unused_command_line_argument=yes 5412 else 5413 xorg_cv_cc_flag_unused_command_line_argument=no 5414 fi 5415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5416 fi 5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5418 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5420 CFLAGS="$xorg_testset_save_CFLAGS" 5421 fi 5422 5423 found="no" 5424 5425 if test $found = "no" ; then 5426 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5428 fi 5429 5430 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5432 fi 5433 5434 CFLAGS="$CFLAGS -Wmissing-prototypes" 5435 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5437 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5438 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5439 if eval \${$cacheid+:} false; then : 5440 $as_echo_n "(cached) " >&6 5441 else 5442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5443 /* end confdefs.h. */ 5444 int i; 5445 int 5446 main () 5447 { 5448 5449 ; 5450 return 0; 5451 } 5452 _ACEOF 5453 if ac_fn_c_try_link "$LINENO"; then : 5454 eval $cacheid=yes 5455 else 5456 eval $cacheid=no 5457 fi 5458 rm -f core conftest.err conftest.$ac_objext \ 5459 conftest$ac_exeext conftest.$ac_ext 5460 fi 5461 5462 5463 CFLAGS="$xorg_testset_save_CFLAGS" 5464 5465 eval supported=\$$cacheid 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5467 $as_echo "$supported" >&6; } 5468 if test "$supported" = "yes" ; then 5469 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5470 found="yes" 5471 fi 5472 fi 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 xorg_testset_save_CFLAGS="$CFLAGS" 5489 5490 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5493 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5494 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5495 $as_echo_n "(cached) " >&6 5496 else 5497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5498 /* end confdefs.h. */ 5499 int i; 5500 _ACEOF 5501 if ac_fn_c_try_compile "$LINENO"; then : 5502 xorg_cv_cc_flag_unknown_warning_option=yes 5503 else 5504 xorg_cv_cc_flag_unknown_warning_option=no 5505 fi 5506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5507 fi 5508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5509 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5511 CFLAGS="$xorg_testset_save_CFLAGS" 5512 fi 5513 5514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5517 fi 5518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5520 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5521 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5522 $as_echo_n "(cached) " >&6 5523 else 5524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5525 /* end confdefs.h. */ 5526 int i; 5527 _ACEOF 5528 if ac_fn_c_try_compile "$LINENO"; then : 5529 xorg_cv_cc_flag_unused_command_line_argument=yes 5530 else 5531 xorg_cv_cc_flag_unused_command_line_argument=no 5532 fi 5533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5534 fi 5535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5536 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5538 CFLAGS="$xorg_testset_save_CFLAGS" 5539 fi 5540 5541 found="no" 5542 5543 if test $found = "no" ; then 5544 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5546 fi 5547 5548 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5550 fi 5551 5552 CFLAGS="$CFLAGS -Wnested-externs" 5553 5554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5555 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5556 cacheid=xorg_cv_cc_flag__Wnested_externs 5557 if eval \${$cacheid+:} false; then : 5558 $as_echo_n "(cached) " >&6 5559 else 5560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5561 /* end confdefs.h. */ 5562 int i; 5563 int 5564 main () 5565 { 5566 5567 ; 5568 return 0; 5569 } 5570 _ACEOF 5571 if ac_fn_c_try_link "$LINENO"; then : 5572 eval $cacheid=yes 5573 else 5574 eval $cacheid=no 5575 fi 5576 rm -f core conftest.err conftest.$ac_objext \ 5577 conftest$ac_exeext conftest.$ac_ext 5578 fi 5579 5580 5581 CFLAGS="$xorg_testset_save_CFLAGS" 5582 5583 eval supported=\$$cacheid 5584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5585 $as_echo "$supported" >&6; } 5586 if test "$supported" = "yes" ; then 5587 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5588 found="yes" 5589 fi 5590 fi 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 xorg_testset_save_CFLAGS="$CFLAGS" 5607 5608 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5611 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5612 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5613 $as_echo_n "(cached) " >&6 5614 else 5615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5616 /* end confdefs.h. */ 5617 int i; 5618 _ACEOF 5619 if ac_fn_c_try_compile "$LINENO"; then : 5620 xorg_cv_cc_flag_unknown_warning_option=yes 5621 else 5622 xorg_cv_cc_flag_unknown_warning_option=no 5623 fi 5624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5625 fi 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5627 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5628 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5629 CFLAGS="$xorg_testset_save_CFLAGS" 5630 fi 5631 5632 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5635 fi 5636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5638 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5639 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5640 $as_echo_n "(cached) " >&6 5641 else 5642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5643 /* end confdefs.h. */ 5644 int i; 5645 _ACEOF 5646 if ac_fn_c_try_compile "$LINENO"; then : 5647 xorg_cv_cc_flag_unused_command_line_argument=yes 5648 else 5649 xorg_cv_cc_flag_unused_command_line_argument=no 5650 fi 5651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5652 fi 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5654 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5655 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5656 CFLAGS="$xorg_testset_save_CFLAGS" 5657 fi 5658 5659 found="no" 5660 5661 if test $found = "no" ; then 5662 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5664 fi 5665 5666 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5668 fi 5669 5670 CFLAGS="$CFLAGS -Wbad-function-cast" 5671 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5673 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5674 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5675 if eval \${$cacheid+:} false; then : 5676 $as_echo_n "(cached) " >&6 5677 else 5678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5679 /* end confdefs.h. */ 5680 int i; 5681 int 5682 main () 5683 { 5684 5685 ; 5686 return 0; 5687 } 5688 _ACEOF 5689 if ac_fn_c_try_link "$LINENO"; then : 5690 eval $cacheid=yes 5691 else 5692 eval $cacheid=no 5693 fi 5694 rm -f core conftest.err conftest.$ac_objext \ 5695 conftest$ac_exeext conftest.$ac_ext 5696 fi 5697 5698 5699 CFLAGS="$xorg_testset_save_CFLAGS" 5700 5701 eval supported=\$$cacheid 5702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5703 $as_echo "$supported" >&6; } 5704 if test "$supported" = "yes" ; then 5705 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5706 found="yes" 5707 fi 5708 fi 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 xorg_testset_save_CFLAGS="$CFLAGS" 5725 5726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5729 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5730 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5731 $as_echo_n "(cached) " >&6 5732 else 5733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5734 /* end confdefs.h. */ 5735 int i; 5736 _ACEOF 5737 if ac_fn_c_try_compile "$LINENO"; then : 5738 xorg_cv_cc_flag_unknown_warning_option=yes 5739 else 5740 xorg_cv_cc_flag_unknown_warning_option=no 5741 fi 5742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5743 fi 5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5745 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5747 CFLAGS="$xorg_testset_save_CFLAGS" 5748 fi 5749 5750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5753 fi 5754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5756 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5757 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5758 $as_echo_n "(cached) " >&6 5759 else 5760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5761 /* end confdefs.h. */ 5762 int i; 5763 _ACEOF 5764 if ac_fn_c_try_compile "$LINENO"; then : 5765 xorg_cv_cc_flag_unused_command_line_argument=yes 5766 else 5767 xorg_cv_cc_flag_unused_command_line_argument=no 5768 fi 5769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5770 fi 5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5772 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5774 CFLAGS="$xorg_testset_save_CFLAGS" 5775 fi 5776 5777 found="no" 5778 5779 if test $found = "no" ; then 5780 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5782 fi 5783 5784 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5786 fi 5787 5788 CFLAGS="$CFLAGS -Wold-style-definition" 5789 5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5791 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5792 cacheid=xorg_cv_cc_flag__Wold_style_definition 5793 if eval \${$cacheid+:} false; then : 5794 $as_echo_n "(cached) " >&6 5795 else 5796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5797 /* end confdefs.h. */ 5798 int i; 5799 int 5800 main () 5801 { 5802 5803 ; 5804 return 0; 5805 } 5806 _ACEOF 5807 if ac_fn_c_try_link "$LINENO"; then : 5808 eval $cacheid=yes 5809 else 5810 eval $cacheid=no 5811 fi 5812 rm -f core conftest.err conftest.$ac_objext \ 5813 conftest$ac_exeext conftest.$ac_ext 5814 fi 5815 5816 5817 CFLAGS="$xorg_testset_save_CFLAGS" 5818 5819 eval supported=\$$cacheid 5820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5821 $as_echo "$supported" >&6; } 5822 if test "$supported" = "yes" ; then 5823 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5824 found="yes" 5825 fi 5826 fi 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 xorg_testset_save_CFLAGS="$CFLAGS" 5843 5844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5847 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5848 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5849 $as_echo_n "(cached) " >&6 5850 else 5851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5852 /* end confdefs.h. */ 5853 int i; 5854 _ACEOF 5855 if ac_fn_c_try_compile "$LINENO"; then : 5856 xorg_cv_cc_flag_unknown_warning_option=yes 5857 else 5858 xorg_cv_cc_flag_unknown_warning_option=no 5859 fi 5860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5861 fi 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5863 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5865 CFLAGS="$xorg_testset_save_CFLAGS" 5866 fi 5867 5868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5871 fi 5872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5874 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5875 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5876 $as_echo_n "(cached) " >&6 5877 else 5878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5879 /* end confdefs.h. */ 5880 int i; 5881 _ACEOF 5882 if ac_fn_c_try_compile "$LINENO"; then : 5883 xorg_cv_cc_flag_unused_command_line_argument=yes 5884 else 5885 xorg_cv_cc_flag_unused_command_line_argument=no 5886 fi 5887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5888 fi 5889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5890 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5892 CFLAGS="$xorg_testset_save_CFLAGS" 5893 fi 5894 5895 found="no" 5896 5897 if test $found = "no" ; then 5898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5900 fi 5901 5902 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5904 fi 5905 5906 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5907 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5909 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5910 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5911 if eval \${$cacheid+:} false; then : 5912 $as_echo_n "(cached) " >&6 5913 else 5914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5915 /* end confdefs.h. */ 5916 int i; 5917 int 5918 main () 5919 { 5920 5921 ; 5922 return 0; 5923 } 5924 _ACEOF 5925 if ac_fn_c_try_link "$LINENO"; then : 5926 eval $cacheid=yes 5927 else 5928 eval $cacheid=no 5929 fi 5930 rm -f core conftest.err conftest.$ac_objext \ 5931 conftest$ac_exeext conftest.$ac_ext 5932 fi 5933 5934 5935 CFLAGS="$xorg_testset_save_CFLAGS" 5936 5937 eval supported=\$$cacheid 5938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5939 $as_echo "$supported" >&6; } 5940 if test "$supported" = "yes" ; then 5941 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5942 found="yes" 5943 fi 5944 fi 5945 5946 5947 5948 5949 5950 # This chunk adds additional warnings that could catch undesired effects. 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 xorg_testset_save_CFLAGS="$CFLAGS" 5965 5966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5971 $as_echo_n "(cached) " >&6 5972 else 5973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5974 /* end confdefs.h. */ 5975 int i; 5976 _ACEOF 5977 if ac_fn_c_try_compile "$LINENO"; then : 5978 xorg_cv_cc_flag_unknown_warning_option=yes 5979 else 5980 xorg_cv_cc_flag_unknown_warning_option=no 5981 fi 5982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5983 fi 5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5987 CFLAGS="$xorg_testset_save_CFLAGS" 5988 fi 5989 5990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5993 fi 5994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5998 $as_echo_n "(cached) " >&6 5999 else 6000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6001 /* end confdefs.h. */ 6002 int i; 6003 _ACEOF 6004 if ac_fn_c_try_compile "$LINENO"; then : 6005 xorg_cv_cc_flag_unused_command_line_argument=yes 6006 else 6007 xorg_cv_cc_flag_unused_command_line_argument=no 6008 fi 6009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6010 fi 6011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6014 CFLAGS="$xorg_testset_save_CFLAGS" 6015 fi 6016 6017 found="no" 6018 6019 if test $found = "no" ; then 6020 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6022 fi 6023 6024 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6026 fi 6027 6028 CFLAGS="$CFLAGS -Wunused" 6029 6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6031 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6032 cacheid=xorg_cv_cc_flag__Wunused 6033 if eval \${$cacheid+:} false; then : 6034 $as_echo_n "(cached) " >&6 6035 else 6036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6037 /* end confdefs.h. */ 6038 int i; 6039 int 6040 main () 6041 { 6042 6043 ; 6044 return 0; 6045 } 6046 _ACEOF 6047 if ac_fn_c_try_link "$LINENO"; then : 6048 eval $cacheid=yes 6049 else 6050 eval $cacheid=no 6051 fi 6052 rm -f core conftest.err conftest.$ac_objext \ 6053 conftest$ac_exeext conftest.$ac_ext 6054 fi 6055 6056 6057 CFLAGS="$xorg_testset_save_CFLAGS" 6058 6059 eval supported=\$$cacheid 6060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6061 $as_echo "$supported" >&6; } 6062 if test "$supported" = "yes" ; then 6063 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6064 found="yes" 6065 fi 6066 fi 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 xorg_testset_save_CFLAGS="$CFLAGS" 6083 6084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6089 $as_echo_n "(cached) " >&6 6090 else 6091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6092 /* end confdefs.h. */ 6093 int i; 6094 _ACEOF 6095 if ac_fn_c_try_compile "$LINENO"; then : 6096 xorg_cv_cc_flag_unknown_warning_option=yes 6097 else 6098 xorg_cv_cc_flag_unknown_warning_option=no 6099 fi 6100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6101 fi 6102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6105 CFLAGS="$xorg_testset_save_CFLAGS" 6106 fi 6107 6108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6111 fi 6112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6116 $as_echo_n "(cached) " >&6 6117 else 6118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6119 /* end confdefs.h. */ 6120 int i; 6121 _ACEOF 6122 if ac_fn_c_try_compile "$LINENO"; then : 6123 xorg_cv_cc_flag_unused_command_line_argument=yes 6124 else 6125 xorg_cv_cc_flag_unused_command_line_argument=no 6126 fi 6127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6128 fi 6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6132 CFLAGS="$xorg_testset_save_CFLAGS" 6133 fi 6134 6135 found="no" 6136 6137 if test $found = "no" ; then 6138 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6140 fi 6141 6142 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6144 fi 6145 6146 CFLAGS="$CFLAGS -Wuninitialized" 6147 6148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6149 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6150 cacheid=xorg_cv_cc_flag__Wuninitialized 6151 if eval \${$cacheid+:} false; then : 6152 $as_echo_n "(cached) " >&6 6153 else 6154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6155 /* end confdefs.h. */ 6156 int i; 6157 int 6158 main () 6159 { 6160 6161 ; 6162 return 0; 6163 } 6164 _ACEOF 6165 if ac_fn_c_try_link "$LINENO"; then : 6166 eval $cacheid=yes 6167 else 6168 eval $cacheid=no 6169 fi 6170 rm -f core conftest.err conftest.$ac_objext \ 6171 conftest$ac_exeext conftest.$ac_ext 6172 fi 6173 6174 6175 CFLAGS="$xorg_testset_save_CFLAGS" 6176 6177 eval supported=\$$cacheid 6178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6179 $as_echo "$supported" >&6; } 6180 if test "$supported" = "yes" ; then 6181 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6182 found="yes" 6183 fi 6184 fi 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 xorg_testset_save_CFLAGS="$CFLAGS" 6201 6202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6207 $as_echo_n "(cached) " >&6 6208 else 6209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6210 /* end confdefs.h. */ 6211 int i; 6212 _ACEOF 6213 if ac_fn_c_try_compile "$LINENO"; then : 6214 xorg_cv_cc_flag_unknown_warning_option=yes 6215 else 6216 xorg_cv_cc_flag_unknown_warning_option=no 6217 fi 6218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6219 fi 6220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6223 CFLAGS="$xorg_testset_save_CFLAGS" 6224 fi 6225 6226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6229 fi 6230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6234 $as_echo_n "(cached) " >&6 6235 else 6236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6237 /* end confdefs.h. */ 6238 int i; 6239 _ACEOF 6240 if ac_fn_c_try_compile "$LINENO"; then : 6241 xorg_cv_cc_flag_unused_command_line_argument=yes 6242 else 6243 xorg_cv_cc_flag_unused_command_line_argument=no 6244 fi 6245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6246 fi 6247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6250 CFLAGS="$xorg_testset_save_CFLAGS" 6251 fi 6252 6253 found="no" 6254 6255 if test $found = "no" ; then 6256 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6258 fi 6259 6260 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6262 fi 6263 6264 CFLAGS="$CFLAGS -Wshadow" 6265 6266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6267 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6268 cacheid=xorg_cv_cc_flag__Wshadow 6269 if eval \${$cacheid+:} false; then : 6270 $as_echo_n "(cached) " >&6 6271 else 6272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6273 /* end confdefs.h. */ 6274 int i; 6275 int 6276 main () 6277 { 6278 6279 ; 6280 return 0; 6281 } 6282 _ACEOF 6283 if ac_fn_c_try_link "$LINENO"; then : 6284 eval $cacheid=yes 6285 else 6286 eval $cacheid=no 6287 fi 6288 rm -f core conftest.err conftest.$ac_objext \ 6289 conftest$ac_exeext conftest.$ac_ext 6290 fi 6291 6292 6293 CFLAGS="$xorg_testset_save_CFLAGS" 6294 6295 eval supported=\$$cacheid 6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6297 $as_echo "$supported" >&6; } 6298 if test "$supported" = "yes" ; then 6299 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6300 found="yes" 6301 fi 6302 fi 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 xorg_testset_save_CFLAGS="$CFLAGS" 6319 6320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6325 $as_echo_n "(cached) " >&6 6326 else 6327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6328 /* end confdefs.h. */ 6329 int i; 6330 _ACEOF 6331 if ac_fn_c_try_compile "$LINENO"; then : 6332 xorg_cv_cc_flag_unknown_warning_option=yes 6333 else 6334 xorg_cv_cc_flag_unknown_warning_option=no 6335 fi 6336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6337 fi 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6341 CFLAGS="$xorg_testset_save_CFLAGS" 6342 fi 6343 6344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6347 fi 6348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6352 $as_echo_n "(cached) " >&6 6353 else 6354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6355 /* end confdefs.h. */ 6356 int i; 6357 _ACEOF 6358 if ac_fn_c_try_compile "$LINENO"; then : 6359 xorg_cv_cc_flag_unused_command_line_argument=yes 6360 else 6361 xorg_cv_cc_flag_unused_command_line_argument=no 6362 fi 6363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6364 fi 6365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6368 CFLAGS="$xorg_testset_save_CFLAGS" 6369 fi 6370 6371 found="no" 6372 6373 if test $found = "no" ; then 6374 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6376 fi 6377 6378 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6380 fi 6381 6382 CFLAGS="$CFLAGS -Wcast-qual" 6383 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6385 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6386 cacheid=xorg_cv_cc_flag__Wcast_qual 6387 if eval \${$cacheid+:} false; then : 6388 $as_echo_n "(cached) " >&6 6389 else 6390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6391 /* end confdefs.h. */ 6392 int i; 6393 int 6394 main () 6395 { 6396 6397 ; 6398 return 0; 6399 } 6400 _ACEOF 6401 if ac_fn_c_try_link "$LINENO"; then : 6402 eval $cacheid=yes 6403 else 6404 eval $cacheid=no 6405 fi 6406 rm -f core conftest.err conftest.$ac_objext \ 6407 conftest$ac_exeext conftest.$ac_ext 6408 fi 6409 6410 6411 CFLAGS="$xorg_testset_save_CFLAGS" 6412 6413 eval supported=\$$cacheid 6414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6415 $as_echo "$supported" >&6; } 6416 if test "$supported" = "yes" ; then 6417 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6418 found="yes" 6419 fi 6420 fi 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 xorg_testset_save_CFLAGS="$CFLAGS" 6437 6438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6441 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6442 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6443 $as_echo_n "(cached) " >&6 6444 else 6445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6446 /* end confdefs.h. */ 6447 int i; 6448 _ACEOF 6449 if ac_fn_c_try_compile "$LINENO"; then : 6450 xorg_cv_cc_flag_unknown_warning_option=yes 6451 else 6452 xorg_cv_cc_flag_unknown_warning_option=no 6453 fi 6454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6455 fi 6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6457 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6458 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6459 CFLAGS="$xorg_testset_save_CFLAGS" 6460 fi 6461 6462 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6465 fi 6466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6468 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6469 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6470 $as_echo_n "(cached) " >&6 6471 else 6472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6473 /* end confdefs.h. */ 6474 int i; 6475 _ACEOF 6476 if ac_fn_c_try_compile "$LINENO"; then : 6477 xorg_cv_cc_flag_unused_command_line_argument=yes 6478 else 6479 xorg_cv_cc_flag_unused_command_line_argument=no 6480 fi 6481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6482 fi 6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6484 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6485 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6486 CFLAGS="$xorg_testset_save_CFLAGS" 6487 fi 6488 6489 found="no" 6490 6491 if test $found = "no" ; then 6492 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6494 fi 6495 6496 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6498 fi 6499 6500 CFLAGS="$CFLAGS -Wmissing-noreturn" 6501 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6503 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6504 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6505 if eval \${$cacheid+:} false; then : 6506 $as_echo_n "(cached) " >&6 6507 else 6508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6509 /* end confdefs.h. */ 6510 int i; 6511 int 6512 main () 6513 { 6514 6515 ; 6516 return 0; 6517 } 6518 _ACEOF 6519 if ac_fn_c_try_link "$LINENO"; then : 6520 eval $cacheid=yes 6521 else 6522 eval $cacheid=no 6523 fi 6524 rm -f core conftest.err conftest.$ac_objext \ 6525 conftest$ac_exeext conftest.$ac_ext 6526 fi 6527 6528 6529 CFLAGS="$xorg_testset_save_CFLAGS" 6530 6531 eval supported=\$$cacheid 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6533 $as_echo "$supported" >&6; } 6534 if test "$supported" = "yes" ; then 6535 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6536 found="yes" 6537 fi 6538 fi 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 xorg_testset_save_CFLAGS="$CFLAGS" 6555 6556 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6559 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6560 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6561 $as_echo_n "(cached) " >&6 6562 else 6563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6564 /* end confdefs.h. */ 6565 int i; 6566 _ACEOF 6567 if ac_fn_c_try_compile "$LINENO"; then : 6568 xorg_cv_cc_flag_unknown_warning_option=yes 6569 else 6570 xorg_cv_cc_flag_unknown_warning_option=no 6571 fi 6572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6573 fi 6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6575 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6576 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6577 CFLAGS="$xorg_testset_save_CFLAGS" 6578 fi 6579 6580 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6583 fi 6584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6586 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6587 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6588 $as_echo_n "(cached) " >&6 6589 else 6590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6591 /* end confdefs.h. */ 6592 int i; 6593 _ACEOF 6594 if ac_fn_c_try_compile "$LINENO"; then : 6595 xorg_cv_cc_flag_unused_command_line_argument=yes 6596 else 6597 xorg_cv_cc_flag_unused_command_line_argument=no 6598 fi 6599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6600 fi 6601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6602 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6603 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6604 CFLAGS="$xorg_testset_save_CFLAGS" 6605 fi 6606 6607 found="no" 6608 6609 if test $found = "no" ; then 6610 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6612 fi 6613 6614 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6616 fi 6617 6618 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6619 6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6621 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6622 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6623 if eval \${$cacheid+:} false; then : 6624 $as_echo_n "(cached) " >&6 6625 else 6626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6627 /* end confdefs.h. */ 6628 int i; 6629 int 6630 main () 6631 { 6632 6633 ; 6634 return 0; 6635 } 6636 _ACEOF 6637 if ac_fn_c_try_link "$LINENO"; then : 6638 eval $cacheid=yes 6639 else 6640 eval $cacheid=no 6641 fi 6642 rm -f core conftest.err conftest.$ac_objext \ 6643 conftest$ac_exeext conftest.$ac_ext 6644 fi 6645 6646 6647 CFLAGS="$xorg_testset_save_CFLAGS" 6648 6649 eval supported=\$$cacheid 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6651 $as_echo "$supported" >&6; } 6652 if test "$supported" = "yes" ; then 6653 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6654 found="yes" 6655 fi 6656 fi 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 xorg_testset_save_CFLAGS="$CFLAGS" 6673 6674 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6677 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6678 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6679 $as_echo_n "(cached) " >&6 6680 else 6681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6682 /* end confdefs.h. */ 6683 int i; 6684 _ACEOF 6685 if ac_fn_c_try_compile "$LINENO"; then : 6686 xorg_cv_cc_flag_unknown_warning_option=yes 6687 else 6688 xorg_cv_cc_flag_unknown_warning_option=no 6689 fi 6690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6691 fi 6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6693 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6694 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6695 CFLAGS="$xorg_testset_save_CFLAGS" 6696 fi 6697 6698 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6701 fi 6702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6704 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6705 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707 else 6708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6709 /* end confdefs.h. */ 6710 int i; 6711 _ACEOF 6712 if ac_fn_c_try_compile "$LINENO"; then : 6713 xorg_cv_cc_flag_unused_command_line_argument=yes 6714 else 6715 xorg_cv_cc_flag_unused_command_line_argument=no 6716 fi 6717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6718 fi 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6720 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6721 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6722 CFLAGS="$xorg_testset_save_CFLAGS" 6723 fi 6724 6725 found="no" 6726 6727 if test $found = "no" ; then 6728 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6730 fi 6731 6732 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6734 fi 6735 6736 CFLAGS="$CFLAGS -Wredundant-decls" 6737 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6739 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6740 cacheid=xorg_cv_cc_flag__Wredundant_decls 6741 if eval \${$cacheid+:} false; then : 6742 $as_echo_n "(cached) " >&6 6743 else 6744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6745 /* end confdefs.h. */ 6746 int i; 6747 int 6748 main () 6749 { 6750 6751 ; 6752 return 0; 6753 } 6754 _ACEOF 6755 if ac_fn_c_try_link "$LINENO"; then : 6756 eval $cacheid=yes 6757 else 6758 eval $cacheid=no 6759 fi 6760 rm -f core conftest.err conftest.$ac_objext \ 6761 conftest$ac_exeext conftest.$ac_ext 6762 fi 6763 6764 6765 CFLAGS="$xorg_testset_save_CFLAGS" 6766 6767 eval supported=\$$cacheid 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6769 $as_echo "$supported" >&6; } 6770 if test "$supported" = "yes" ; then 6771 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6772 found="yes" 6773 fi 6774 fi 6775 6776 6777 6778 # These are currently disabled because they are noisy. They will be enabled 6779 # in the future once the codebase is sufficiently modernized to silence 6780 # them. For now, I don't want them to drown out the other warnings. 6781 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6782 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6783 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6784 6785 # Turn some warnings into errors, so we don't accidently get successful builds 6786 # when there are problems that should be fixed. 6787 6788 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 xorg_testset_save_CFLAGS="$CFLAGS" 6803 6804 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6807 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6808 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6809 $as_echo_n "(cached) " >&6 6810 else 6811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6812 /* end confdefs.h. */ 6813 int i; 6814 _ACEOF 6815 if ac_fn_c_try_compile "$LINENO"; then : 6816 xorg_cv_cc_flag_unknown_warning_option=yes 6817 else 6818 xorg_cv_cc_flag_unknown_warning_option=no 6819 fi 6820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6821 fi 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6823 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6824 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6825 CFLAGS="$xorg_testset_save_CFLAGS" 6826 fi 6827 6828 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6831 fi 6832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6834 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6835 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6836 $as_echo_n "(cached) " >&6 6837 else 6838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6839 /* end confdefs.h. */ 6840 int i; 6841 _ACEOF 6842 if ac_fn_c_try_compile "$LINENO"; then : 6843 xorg_cv_cc_flag_unused_command_line_argument=yes 6844 else 6845 xorg_cv_cc_flag_unused_command_line_argument=no 6846 fi 6847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6848 fi 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6850 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6851 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6852 CFLAGS="$xorg_testset_save_CFLAGS" 6853 fi 6854 6855 found="no" 6856 6857 if test $found = "no" ; then 6858 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6860 fi 6861 6862 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6864 fi 6865 6866 CFLAGS="$CFLAGS -Werror=implicit" 6867 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6869 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6870 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6871 if eval \${$cacheid+:} false; then : 6872 $as_echo_n "(cached) " >&6 6873 else 6874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6875 /* end confdefs.h. */ 6876 int i; 6877 int 6878 main () 6879 { 6880 6881 ; 6882 return 0; 6883 } 6884 _ACEOF 6885 if ac_fn_c_try_link "$LINENO"; then : 6886 eval $cacheid=yes 6887 else 6888 eval $cacheid=no 6889 fi 6890 rm -f core conftest.err conftest.$ac_objext \ 6891 conftest$ac_exeext conftest.$ac_ext 6892 fi 6893 6894 6895 CFLAGS="$xorg_testset_save_CFLAGS" 6896 6897 eval supported=\$$cacheid 6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6899 $as_echo "$supported" >&6; } 6900 if test "$supported" = "yes" ; then 6901 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6902 found="yes" 6903 fi 6904 fi 6905 6906 if test $found = "no" ; then 6907 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6909 fi 6910 6911 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6913 fi 6914 6915 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6916 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6918 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6919 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6920 if eval \${$cacheid+:} false; then : 6921 $as_echo_n "(cached) " >&6 6922 else 6923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6924 /* end confdefs.h. */ 6925 int i; 6926 int 6927 main () 6928 { 6929 6930 ; 6931 return 0; 6932 } 6933 _ACEOF 6934 if ac_fn_c_try_link "$LINENO"; then : 6935 eval $cacheid=yes 6936 else 6937 eval $cacheid=no 6938 fi 6939 rm -f core conftest.err conftest.$ac_objext \ 6940 conftest$ac_exeext conftest.$ac_ext 6941 fi 6942 6943 6944 CFLAGS="$xorg_testset_save_CFLAGS" 6945 6946 eval supported=\$$cacheid 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6948 $as_echo "$supported" >&6; } 6949 if test "$supported" = "yes" ; then 6950 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6951 found="yes" 6952 fi 6953 fi 6954 6955 6956 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 6967 6968 6969 xorg_testset_save_CFLAGS="$CFLAGS" 6970 6971 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6974 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6975 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6976 $as_echo_n "(cached) " >&6 6977 else 6978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6979 /* end confdefs.h. */ 6980 int i; 6981 _ACEOF 6982 if ac_fn_c_try_compile "$LINENO"; then : 6983 xorg_cv_cc_flag_unknown_warning_option=yes 6984 else 6985 xorg_cv_cc_flag_unknown_warning_option=no 6986 fi 6987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6988 fi 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6990 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6991 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6992 CFLAGS="$xorg_testset_save_CFLAGS" 6993 fi 6994 6995 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6998 fi 6999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7001 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7002 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7003 $as_echo_n "(cached) " >&6 7004 else 7005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7006 /* end confdefs.h. */ 7007 int i; 7008 _ACEOF 7009 if ac_fn_c_try_compile "$LINENO"; then : 7010 xorg_cv_cc_flag_unused_command_line_argument=yes 7011 else 7012 xorg_cv_cc_flag_unused_command_line_argument=no 7013 fi 7014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7015 fi 7016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7017 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7019 CFLAGS="$xorg_testset_save_CFLAGS" 7020 fi 7021 7022 found="no" 7023 7024 if test $found = "no" ; then 7025 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7027 fi 7028 7029 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7031 fi 7032 7033 CFLAGS="$CFLAGS -Werror=nonnull" 7034 7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7036 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7037 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7038 if eval \${$cacheid+:} false; then : 7039 $as_echo_n "(cached) " >&6 7040 else 7041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7042 /* end confdefs.h. */ 7043 int i; 7044 int 7045 main () 7046 { 7047 7048 ; 7049 return 0; 7050 } 7051 _ACEOF 7052 if ac_fn_c_try_link "$LINENO"; then : 7053 eval $cacheid=yes 7054 else 7055 eval $cacheid=no 7056 fi 7057 rm -f core conftest.err conftest.$ac_objext \ 7058 conftest$ac_exeext conftest.$ac_ext 7059 fi 7060 7061 7062 CFLAGS="$xorg_testset_save_CFLAGS" 7063 7064 eval supported=\$$cacheid 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7066 $as_echo "$supported" >&6; } 7067 if test "$supported" = "yes" ; then 7068 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7069 found="yes" 7070 fi 7071 fi 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 7087 xorg_testset_save_CFLAGS="$CFLAGS" 7088 7089 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7092 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7093 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7094 $as_echo_n "(cached) " >&6 7095 else 7096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7097 /* end confdefs.h. */ 7098 int i; 7099 _ACEOF 7100 if ac_fn_c_try_compile "$LINENO"; then : 7101 xorg_cv_cc_flag_unknown_warning_option=yes 7102 else 7103 xorg_cv_cc_flag_unknown_warning_option=no 7104 fi 7105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7106 fi 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7108 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7109 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7110 CFLAGS="$xorg_testset_save_CFLAGS" 7111 fi 7112 7113 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7116 fi 7117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7119 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7120 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7121 $as_echo_n "(cached) " >&6 7122 else 7123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7124 /* end confdefs.h. */ 7125 int i; 7126 _ACEOF 7127 if ac_fn_c_try_compile "$LINENO"; then : 7128 xorg_cv_cc_flag_unused_command_line_argument=yes 7129 else 7130 xorg_cv_cc_flag_unused_command_line_argument=no 7131 fi 7132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7133 fi 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7135 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7136 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7137 CFLAGS="$xorg_testset_save_CFLAGS" 7138 fi 7139 7140 found="no" 7141 7142 if test $found = "no" ; then 7143 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7145 fi 7146 7147 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7149 fi 7150 7151 CFLAGS="$CFLAGS -Werror=init-self" 7152 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7154 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7155 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7156 if eval \${$cacheid+:} false; then : 7157 $as_echo_n "(cached) " >&6 7158 else 7159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7160 /* end confdefs.h. */ 7161 int i; 7162 int 7163 main () 7164 { 7165 7166 ; 7167 return 0; 7168 } 7169 _ACEOF 7170 if ac_fn_c_try_link "$LINENO"; then : 7171 eval $cacheid=yes 7172 else 7173 eval $cacheid=no 7174 fi 7175 rm -f core conftest.err conftest.$ac_objext \ 7176 conftest$ac_exeext conftest.$ac_ext 7177 fi 7178 7179 7180 CFLAGS="$xorg_testset_save_CFLAGS" 7181 7182 eval supported=\$$cacheid 7183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7184 $as_echo "$supported" >&6; } 7185 if test "$supported" = "yes" ; then 7186 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7187 found="yes" 7188 fi 7189 fi 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 xorg_testset_save_CFLAGS="$CFLAGS" 7206 7207 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7210 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7211 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7212 $as_echo_n "(cached) " >&6 7213 else 7214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7215 /* end confdefs.h. */ 7216 int i; 7217 _ACEOF 7218 if ac_fn_c_try_compile "$LINENO"; then : 7219 xorg_cv_cc_flag_unknown_warning_option=yes 7220 else 7221 xorg_cv_cc_flag_unknown_warning_option=no 7222 fi 7223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7224 fi 7225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7226 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7228 CFLAGS="$xorg_testset_save_CFLAGS" 7229 fi 7230 7231 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7234 fi 7235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7237 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7238 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7239 $as_echo_n "(cached) " >&6 7240 else 7241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7242 /* end confdefs.h. */ 7243 int i; 7244 _ACEOF 7245 if ac_fn_c_try_compile "$LINENO"; then : 7246 xorg_cv_cc_flag_unused_command_line_argument=yes 7247 else 7248 xorg_cv_cc_flag_unused_command_line_argument=no 7249 fi 7250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7251 fi 7252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7253 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7255 CFLAGS="$xorg_testset_save_CFLAGS" 7256 fi 7257 7258 found="no" 7259 7260 if test $found = "no" ; then 7261 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7263 fi 7264 7265 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7267 fi 7268 7269 CFLAGS="$CFLAGS -Werror=main" 7270 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7272 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7273 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7274 if eval \${$cacheid+:} false; then : 7275 $as_echo_n "(cached) " >&6 7276 else 7277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7278 /* end confdefs.h. */ 7279 int i; 7280 int 7281 main () 7282 { 7283 7284 ; 7285 return 0; 7286 } 7287 _ACEOF 7288 if ac_fn_c_try_link "$LINENO"; then : 7289 eval $cacheid=yes 7290 else 7291 eval $cacheid=no 7292 fi 7293 rm -f core conftest.err conftest.$ac_objext \ 7294 conftest$ac_exeext conftest.$ac_ext 7295 fi 7296 7297 7298 CFLAGS="$xorg_testset_save_CFLAGS" 7299 7300 eval supported=\$$cacheid 7301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7302 $as_echo "$supported" >&6; } 7303 if test "$supported" = "yes" ; then 7304 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7305 found="yes" 7306 fi 7307 fi 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 xorg_testset_save_CFLAGS="$CFLAGS" 7324 7325 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7328 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7329 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7330 $as_echo_n "(cached) " >&6 7331 else 7332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7333 /* end confdefs.h. */ 7334 int i; 7335 _ACEOF 7336 if ac_fn_c_try_compile "$LINENO"; then : 7337 xorg_cv_cc_flag_unknown_warning_option=yes 7338 else 7339 xorg_cv_cc_flag_unknown_warning_option=no 7340 fi 7341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7342 fi 7343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7344 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7346 CFLAGS="$xorg_testset_save_CFLAGS" 7347 fi 7348 7349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7352 fi 7353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7355 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7356 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7357 $as_echo_n "(cached) " >&6 7358 else 7359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7360 /* end confdefs.h. */ 7361 int i; 7362 _ACEOF 7363 if ac_fn_c_try_compile "$LINENO"; then : 7364 xorg_cv_cc_flag_unused_command_line_argument=yes 7365 else 7366 xorg_cv_cc_flag_unused_command_line_argument=no 7367 fi 7368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7369 fi 7370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7371 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7373 CFLAGS="$xorg_testset_save_CFLAGS" 7374 fi 7375 7376 found="no" 7377 7378 if test $found = "no" ; then 7379 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7381 fi 7382 7383 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7385 fi 7386 7387 CFLAGS="$CFLAGS -Werror=missing-braces" 7388 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7390 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7391 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7392 if eval \${$cacheid+:} false; then : 7393 $as_echo_n "(cached) " >&6 7394 else 7395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7396 /* end confdefs.h. */ 7397 int i; 7398 int 7399 main () 7400 { 7401 7402 ; 7403 return 0; 7404 } 7405 _ACEOF 7406 if ac_fn_c_try_link "$LINENO"; then : 7407 eval $cacheid=yes 7408 else 7409 eval $cacheid=no 7410 fi 7411 rm -f core conftest.err conftest.$ac_objext \ 7412 conftest$ac_exeext conftest.$ac_ext 7413 fi 7414 7415 7416 CFLAGS="$xorg_testset_save_CFLAGS" 7417 7418 eval supported=\$$cacheid 7419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7420 $as_echo "$supported" >&6; } 7421 if test "$supported" = "yes" ; then 7422 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7423 found="yes" 7424 fi 7425 fi 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 xorg_testset_save_CFLAGS="$CFLAGS" 7442 7443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7448 $as_echo_n "(cached) " >&6 7449 else 7450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7451 /* end confdefs.h. */ 7452 int i; 7453 _ACEOF 7454 if ac_fn_c_try_compile "$LINENO"; then : 7455 xorg_cv_cc_flag_unknown_warning_option=yes 7456 else 7457 xorg_cv_cc_flag_unknown_warning_option=no 7458 fi 7459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7460 fi 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7464 CFLAGS="$xorg_testset_save_CFLAGS" 7465 fi 7466 7467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7470 fi 7471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7475 $as_echo_n "(cached) " >&6 7476 else 7477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7478 /* end confdefs.h. */ 7479 int i; 7480 _ACEOF 7481 if ac_fn_c_try_compile "$LINENO"; then : 7482 xorg_cv_cc_flag_unused_command_line_argument=yes 7483 else 7484 xorg_cv_cc_flag_unused_command_line_argument=no 7485 fi 7486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7487 fi 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7491 CFLAGS="$xorg_testset_save_CFLAGS" 7492 fi 7493 7494 found="no" 7495 7496 if test $found = "no" ; then 7497 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7499 fi 7500 7501 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7503 fi 7504 7505 CFLAGS="$CFLAGS -Werror=sequence-point" 7506 7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7508 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7509 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7510 if eval \${$cacheid+:} false; then : 7511 $as_echo_n "(cached) " >&6 7512 else 7513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7514 /* end confdefs.h. */ 7515 int i; 7516 int 7517 main () 7518 { 7519 7520 ; 7521 return 0; 7522 } 7523 _ACEOF 7524 if ac_fn_c_try_link "$LINENO"; then : 7525 eval $cacheid=yes 7526 else 7527 eval $cacheid=no 7528 fi 7529 rm -f core conftest.err conftest.$ac_objext \ 7530 conftest$ac_exeext conftest.$ac_ext 7531 fi 7532 7533 7534 CFLAGS="$xorg_testset_save_CFLAGS" 7535 7536 eval supported=\$$cacheid 7537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7538 $as_echo "$supported" >&6; } 7539 if test "$supported" = "yes" ; then 7540 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7541 found="yes" 7542 fi 7543 fi 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 xorg_testset_save_CFLAGS="$CFLAGS" 7560 7561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7566 $as_echo_n "(cached) " >&6 7567 else 7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7569 /* end confdefs.h. */ 7570 int i; 7571 _ACEOF 7572 if ac_fn_c_try_compile "$LINENO"; then : 7573 xorg_cv_cc_flag_unknown_warning_option=yes 7574 else 7575 xorg_cv_cc_flag_unknown_warning_option=no 7576 fi 7577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7578 fi 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7582 CFLAGS="$xorg_testset_save_CFLAGS" 7583 fi 7584 7585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7588 fi 7589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7593 $as_echo_n "(cached) " >&6 7594 else 7595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7596 /* end confdefs.h. */ 7597 int i; 7598 _ACEOF 7599 if ac_fn_c_try_compile "$LINENO"; then : 7600 xorg_cv_cc_flag_unused_command_line_argument=yes 7601 else 7602 xorg_cv_cc_flag_unused_command_line_argument=no 7603 fi 7604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7605 fi 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7609 CFLAGS="$xorg_testset_save_CFLAGS" 7610 fi 7611 7612 found="no" 7613 7614 if test $found = "no" ; then 7615 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7617 fi 7618 7619 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7621 fi 7622 7623 CFLAGS="$CFLAGS -Werror=return-type" 7624 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7626 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7627 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7628 if eval \${$cacheid+:} false; then : 7629 $as_echo_n "(cached) " >&6 7630 else 7631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7632 /* end confdefs.h. */ 7633 int i; 7634 int 7635 main () 7636 { 7637 7638 ; 7639 return 0; 7640 } 7641 _ACEOF 7642 if ac_fn_c_try_link "$LINENO"; then : 7643 eval $cacheid=yes 7644 else 7645 eval $cacheid=no 7646 fi 7647 rm -f core conftest.err conftest.$ac_objext \ 7648 conftest$ac_exeext conftest.$ac_ext 7649 fi 7650 7651 7652 CFLAGS="$xorg_testset_save_CFLAGS" 7653 7654 eval supported=\$$cacheid 7655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7656 $as_echo "$supported" >&6; } 7657 if test "$supported" = "yes" ; then 7658 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7659 found="yes" 7660 fi 7661 fi 7662 7663 if test $found = "no" ; then 7664 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7666 fi 7667 7668 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7670 fi 7671 7672 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7673 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7675 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7676 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7677 if eval \${$cacheid+:} false; then : 7678 $as_echo_n "(cached) " >&6 7679 else 7680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7681 /* end confdefs.h. */ 7682 int i; 7683 int 7684 main () 7685 { 7686 7687 ; 7688 return 0; 7689 } 7690 _ACEOF 7691 if ac_fn_c_try_link "$LINENO"; then : 7692 eval $cacheid=yes 7693 else 7694 eval $cacheid=no 7695 fi 7696 rm -f core conftest.err conftest.$ac_objext \ 7697 conftest$ac_exeext conftest.$ac_ext 7698 fi 7699 7700 7701 CFLAGS="$xorg_testset_save_CFLAGS" 7702 7703 eval supported=\$$cacheid 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7705 $as_echo "$supported" >&6; } 7706 if test "$supported" = "yes" ; then 7707 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7708 found="yes" 7709 fi 7710 fi 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 xorg_testset_save_CFLAGS="$CFLAGS" 7727 7728 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7731 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7732 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7733 $as_echo_n "(cached) " >&6 7734 else 7735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7736 /* end confdefs.h. */ 7737 int i; 7738 _ACEOF 7739 if ac_fn_c_try_compile "$LINENO"; then : 7740 xorg_cv_cc_flag_unknown_warning_option=yes 7741 else 7742 xorg_cv_cc_flag_unknown_warning_option=no 7743 fi 7744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7745 fi 7746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7747 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7748 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7749 CFLAGS="$xorg_testset_save_CFLAGS" 7750 fi 7751 7752 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7755 fi 7756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7758 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7759 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7760 $as_echo_n "(cached) " >&6 7761 else 7762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7763 /* end confdefs.h. */ 7764 int i; 7765 _ACEOF 7766 if ac_fn_c_try_compile "$LINENO"; then : 7767 xorg_cv_cc_flag_unused_command_line_argument=yes 7768 else 7769 xorg_cv_cc_flag_unused_command_line_argument=no 7770 fi 7771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7772 fi 7773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7774 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7775 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7776 CFLAGS="$xorg_testset_save_CFLAGS" 7777 fi 7778 7779 found="no" 7780 7781 if test $found = "no" ; then 7782 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7784 fi 7785 7786 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7788 fi 7789 7790 CFLAGS="$CFLAGS -Werror=trigraphs" 7791 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7793 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7794 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7795 if eval \${$cacheid+:} false; then : 7796 $as_echo_n "(cached) " >&6 7797 else 7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7799 /* end confdefs.h. */ 7800 int i; 7801 int 7802 main () 7803 { 7804 7805 ; 7806 return 0; 7807 } 7808 _ACEOF 7809 if ac_fn_c_try_link "$LINENO"; then : 7810 eval $cacheid=yes 7811 else 7812 eval $cacheid=no 7813 fi 7814 rm -f core conftest.err conftest.$ac_objext \ 7815 conftest$ac_exeext conftest.$ac_ext 7816 fi 7817 7818 7819 CFLAGS="$xorg_testset_save_CFLAGS" 7820 7821 eval supported=\$$cacheid 7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7823 $as_echo "$supported" >&6; } 7824 if test "$supported" = "yes" ; then 7825 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7826 found="yes" 7827 fi 7828 fi 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 xorg_testset_save_CFLAGS="$CFLAGS" 7845 7846 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7849 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7850 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7851 $as_echo_n "(cached) " >&6 7852 else 7853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7854 /* end confdefs.h. */ 7855 int i; 7856 _ACEOF 7857 if ac_fn_c_try_compile "$LINENO"; then : 7858 xorg_cv_cc_flag_unknown_warning_option=yes 7859 else 7860 xorg_cv_cc_flag_unknown_warning_option=no 7861 fi 7862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7863 fi 7864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7865 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7867 CFLAGS="$xorg_testset_save_CFLAGS" 7868 fi 7869 7870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7873 fi 7874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7876 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7877 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7878 $as_echo_n "(cached) " >&6 7879 else 7880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7881 /* end confdefs.h. */ 7882 int i; 7883 _ACEOF 7884 if ac_fn_c_try_compile "$LINENO"; then : 7885 xorg_cv_cc_flag_unused_command_line_argument=yes 7886 else 7887 xorg_cv_cc_flag_unused_command_line_argument=no 7888 fi 7889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7890 fi 7891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7892 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7893 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7894 CFLAGS="$xorg_testset_save_CFLAGS" 7895 fi 7896 7897 found="no" 7898 7899 if test $found = "no" ; then 7900 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7902 fi 7903 7904 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7906 fi 7907 7908 CFLAGS="$CFLAGS -Werror=array-bounds" 7909 7910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7911 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7912 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7913 if eval \${$cacheid+:} false; then : 7914 $as_echo_n "(cached) " >&6 7915 else 7916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7917 /* end confdefs.h. */ 7918 int i; 7919 int 7920 main () 7921 { 7922 7923 ; 7924 return 0; 7925 } 7926 _ACEOF 7927 if ac_fn_c_try_link "$LINENO"; then : 7928 eval $cacheid=yes 7929 else 7930 eval $cacheid=no 7931 fi 7932 rm -f core conftest.err conftest.$ac_objext \ 7933 conftest$ac_exeext conftest.$ac_ext 7934 fi 7935 7936 7937 CFLAGS="$xorg_testset_save_CFLAGS" 7938 7939 eval supported=\$$cacheid 7940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7941 $as_echo "$supported" >&6; } 7942 if test "$supported" = "yes" ; then 7943 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7944 found="yes" 7945 fi 7946 fi 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 xorg_testset_save_CFLAGS="$CFLAGS" 7963 7964 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7967 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7968 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7969 $as_echo_n "(cached) " >&6 7970 else 7971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7972 /* end confdefs.h. */ 7973 int i; 7974 _ACEOF 7975 if ac_fn_c_try_compile "$LINENO"; then : 7976 xorg_cv_cc_flag_unknown_warning_option=yes 7977 else 7978 xorg_cv_cc_flag_unknown_warning_option=no 7979 fi 7980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7981 fi 7982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7983 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7985 CFLAGS="$xorg_testset_save_CFLAGS" 7986 fi 7987 7988 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7991 fi 7992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7994 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7995 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7996 $as_echo_n "(cached) " >&6 7997 else 7998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7999 /* end confdefs.h. */ 8000 int i; 8001 _ACEOF 8002 if ac_fn_c_try_compile "$LINENO"; then : 8003 xorg_cv_cc_flag_unused_command_line_argument=yes 8004 else 8005 xorg_cv_cc_flag_unused_command_line_argument=no 8006 fi 8007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8008 fi 8009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8010 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8011 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8012 CFLAGS="$xorg_testset_save_CFLAGS" 8013 fi 8014 8015 found="no" 8016 8017 if test $found = "no" ; then 8018 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8020 fi 8021 8022 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8024 fi 8025 8026 CFLAGS="$CFLAGS -Werror=write-strings" 8027 8028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8029 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8030 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8031 if eval \${$cacheid+:} false; then : 8032 $as_echo_n "(cached) " >&6 8033 else 8034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8035 /* end confdefs.h. */ 8036 int i; 8037 int 8038 main () 8039 { 8040 8041 ; 8042 return 0; 8043 } 8044 _ACEOF 8045 if ac_fn_c_try_link "$LINENO"; then : 8046 eval $cacheid=yes 8047 else 8048 eval $cacheid=no 8049 fi 8050 rm -f core conftest.err conftest.$ac_objext \ 8051 conftest$ac_exeext conftest.$ac_ext 8052 fi 8053 8054 8055 CFLAGS="$xorg_testset_save_CFLAGS" 8056 8057 eval supported=\$$cacheid 8058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8059 $as_echo "$supported" >&6; } 8060 if test "$supported" = "yes" ; then 8061 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8062 found="yes" 8063 fi 8064 fi 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 xorg_testset_save_CFLAGS="$CFLAGS" 8081 8082 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8085 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8086 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8087 $as_echo_n "(cached) " >&6 8088 else 8089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8090 /* end confdefs.h. */ 8091 int i; 8092 _ACEOF 8093 if ac_fn_c_try_compile "$LINENO"; then : 8094 xorg_cv_cc_flag_unknown_warning_option=yes 8095 else 8096 xorg_cv_cc_flag_unknown_warning_option=no 8097 fi 8098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8099 fi 8100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8101 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8103 CFLAGS="$xorg_testset_save_CFLAGS" 8104 fi 8105 8106 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8109 fi 8110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8112 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8113 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8114 $as_echo_n "(cached) " >&6 8115 else 8116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8117 /* end confdefs.h. */ 8118 int i; 8119 _ACEOF 8120 if ac_fn_c_try_compile "$LINENO"; then : 8121 xorg_cv_cc_flag_unused_command_line_argument=yes 8122 else 8123 xorg_cv_cc_flag_unused_command_line_argument=no 8124 fi 8125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8126 fi 8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8128 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8130 CFLAGS="$xorg_testset_save_CFLAGS" 8131 fi 8132 8133 found="no" 8134 8135 if test $found = "no" ; then 8136 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8138 fi 8139 8140 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8142 fi 8143 8144 CFLAGS="$CFLAGS -Werror=address" 8145 8146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8147 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8148 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8149 if eval \${$cacheid+:} false; then : 8150 $as_echo_n "(cached) " >&6 8151 else 8152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8153 /* end confdefs.h. */ 8154 int i; 8155 int 8156 main () 8157 { 8158 8159 ; 8160 return 0; 8161 } 8162 _ACEOF 8163 if ac_fn_c_try_link "$LINENO"; then : 8164 eval $cacheid=yes 8165 else 8166 eval $cacheid=no 8167 fi 8168 rm -f core conftest.err conftest.$ac_objext \ 8169 conftest$ac_exeext conftest.$ac_ext 8170 fi 8171 8172 8173 CFLAGS="$xorg_testset_save_CFLAGS" 8174 8175 eval supported=\$$cacheid 8176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8177 $as_echo "$supported" >&6; } 8178 if test "$supported" = "yes" ; then 8179 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8180 found="yes" 8181 fi 8182 fi 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 xorg_testset_save_CFLAGS="$CFLAGS" 8199 8200 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8203 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8204 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8205 $as_echo_n "(cached) " >&6 8206 else 8207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8208 /* end confdefs.h. */ 8209 int i; 8210 _ACEOF 8211 if ac_fn_c_try_compile "$LINENO"; then : 8212 xorg_cv_cc_flag_unknown_warning_option=yes 8213 else 8214 xorg_cv_cc_flag_unknown_warning_option=no 8215 fi 8216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8217 fi 8218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8219 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8221 CFLAGS="$xorg_testset_save_CFLAGS" 8222 fi 8223 8224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8227 fi 8228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8230 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8231 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8232 $as_echo_n "(cached) " >&6 8233 else 8234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8235 /* end confdefs.h. */ 8236 int i; 8237 _ACEOF 8238 if ac_fn_c_try_compile "$LINENO"; then : 8239 xorg_cv_cc_flag_unused_command_line_argument=yes 8240 else 8241 xorg_cv_cc_flag_unused_command_line_argument=no 8242 fi 8243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8244 fi 8245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8246 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8248 CFLAGS="$xorg_testset_save_CFLAGS" 8249 fi 8250 8251 found="no" 8252 8253 if test $found = "no" ; then 8254 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8256 fi 8257 8258 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8260 fi 8261 8262 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8263 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8265 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8266 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8267 if eval \${$cacheid+:} false; then : 8268 $as_echo_n "(cached) " >&6 8269 else 8270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8271 /* end confdefs.h. */ 8272 int i; 8273 int 8274 main () 8275 { 8276 8277 ; 8278 return 0; 8279 } 8280 _ACEOF 8281 if ac_fn_c_try_link "$LINENO"; then : 8282 eval $cacheid=yes 8283 else 8284 eval $cacheid=no 8285 fi 8286 rm -f core conftest.err conftest.$ac_objext \ 8287 conftest$ac_exeext conftest.$ac_ext 8288 fi 8289 8290 8291 CFLAGS="$xorg_testset_save_CFLAGS" 8292 8293 eval supported=\$$cacheid 8294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8295 $as_echo "$supported" >&6; } 8296 if test "$supported" = "yes" ; then 8297 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8298 found="yes" 8299 fi 8300 fi 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 -errwarn=E_BAD_PTR_INT_COMBINATION" 8312 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8314 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8315 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8316 if eval \${$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 -errwarn=E_BAD_PTR_INT_COMBINATION" 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 -Werror=pointer-to-int-cast" 8430 8431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8432 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8433 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8434 if eval \${$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 -Werror=pointer-to-int-cast" 8465 found="yes" 8466 fi 8467 fi 8468 8469 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8470 else 8471 { $as_echo "$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 8472 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8473 8474 8475 8476 8477 8478 8479 8480 8481 8482 8483 8484 8485 8486 xorg_testset_save_CFLAGS="$CFLAGS" 8487 8488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8493 $as_echo_n "(cached) " >&6 8494 else 8495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8496 /* end confdefs.h. */ 8497 int i; 8498 _ACEOF 8499 if ac_fn_c_try_compile "$LINENO"; then : 8500 xorg_cv_cc_flag_unknown_warning_option=yes 8501 else 8502 xorg_cv_cc_flag_unknown_warning_option=no 8503 fi 8504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8505 fi 8506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8509 CFLAGS="$xorg_testset_save_CFLAGS" 8510 fi 8511 8512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8515 fi 8516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8520 $as_echo_n "(cached) " >&6 8521 else 8522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8523 /* end confdefs.h. */ 8524 int i; 8525 _ACEOF 8526 if ac_fn_c_try_compile "$LINENO"; then : 8527 xorg_cv_cc_flag_unused_command_line_argument=yes 8528 else 8529 xorg_cv_cc_flag_unused_command_line_argument=no 8530 fi 8531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8532 fi 8533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8536 CFLAGS="$xorg_testset_save_CFLAGS" 8537 fi 8538 8539 found="no" 8540 8541 if test $found = "no" ; then 8542 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8544 fi 8545 8546 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8548 fi 8549 8550 CFLAGS="$CFLAGS -Wimplicit" 8551 8552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8553 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8554 cacheid=xorg_cv_cc_flag__Wimplicit 8555 if eval \${$cacheid+:} false; then : 8556 $as_echo_n "(cached) " >&6 8557 else 8558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8559 /* end confdefs.h. */ 8560 int i; 8561 int 8562 main () 8563 { 8564 8565 ; 8566 return 0; 8567 } 8568 _ACEOF 8569 if ac_fn_c_try_link "$LINENO"; then : 8570 eval $cacheid=yes 8571 else 8572 eval $cacheid=no 8573 fi 8574 rm -f core conftest.err conftest.$ac_objext \ 8575 conftest$ac_exeext conftest.$ac_ext 8576 fi 8577 8578 8579 CFLAGS="$xorg_testset_save_CFLAGS" 8580 8581 eval supported=\$$cacheid 8582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8583 $as_echo "$supported" >&6; } 8584 if test "$supported" = "yes" ; then 8585 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8586 found="yes" 8587 fi 8588 fi 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 8604 xorg_testset_save_CFLAGS="$CFLAGS" 8605 8606 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8609 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8610 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8611 $as_echo_n "(cached) " >&6 8612 else 8613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8614 /* end confdefs.h. */ 8615 int i; 8616 _ACEOF 8617 if ac_fn_c_try_compile "$LINENO"; then : 8618 xorg_cv_cc_flag_unknown_warning_option=yes 8619 else 8620 xorg_cv_cc_flag_unknown_warning_option=no 8621 fi 8622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8623 fi 8624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8625 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8627 CFLAGS="$xorg_testset_save_CFLAGS" 8628 fi 8629 8630 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8633 fi 8634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8636 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8637 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8638 $as_echo_n "(cached) " >&6 8639 else 8640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8641 /* end confdefs.h. */ 8642 int i; 8643 _ACEOF 8644 if ac_fn_c_try_compile "$LINENO"; then : 8645 xorg_cv_cc_flag_unused_command_line_argument=yes 8646 else 8647 xorg_cv_cc_flag_unused_command_line_argument=no 8648 fi 8649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8650 fi 8651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8652 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8654 CFLAGS="$xorg_testset_save_CFLAGS" 8655 fi 8656 8657 found="no" 8658 8659 if test $found = "no" ; then 8660 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8662 fi 8663 8664 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8666 fi 8667 8668 CFLAGS="$CFLAGS -Wnonnull" 8669 8670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8671 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8672 cacheid=xorg_cv_cc_flag__Wnonnull 8673 if eval \${$cacheid+:} false; then : 8674 $as_echo_n "(cached) " >&6 8675 else 8676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8677 /* end confdefs.h. */ 8678 int i; 8679 int 8680 main () 8681 { 8682 8683 ; 8684 return 0; 8685 } 8686 _ACEOF 8687 if ac_fn_c_try_link "$LINENO"; then : 8688 eval $cacheid=yes 8689 else 8690 eval $cacheid=no 8691 fi 8692 rm -f core conftest.err conftest.$ac_objext \ 8693 conftest$ac_exeext conftest.$ac_ext 8694 fi 8695 8696 8697 CFLAGS="$xorg_testset_save_CFLAGS" 8698 8699 eval supported=\$$cacheid 8700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8701 $as_echo "$supported" >&6; } 8702 if test "$supported" = "yes" ; then 8703 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8704 found="yes" 8705 fi 8706 fi 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 8722 xorg_testset_save_CFLAGS="$CFLAGS" 8723 8724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8728 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8729 $as_echo_n "(cached) " >&6 8730 else 8731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8732 /* end confdefs.h. */ 8733 int i; 8734 _ACEOF 8735 if ac_fn_c_try_compile "$LINENO"; then : 8736 xorg_cv_cc_flag_unknown_warning_option=yes 8737 else 8738 xorg_cv_cc_flag_unknown_warning_option=no 8739 fi 8740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8741 fi 8742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8745 CFLAGS="$xorg_testset_save_CFLAGS" 8746 fi 8747 8748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8751 fi 8752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8756 $as_echo_n "(cached) " >&6 8757 else 8758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8759 /* end confdefs.h. */ 8760 int i; 8761 _ACEOF 8762 if ac_fn_c_try_compile "$LINENO"; then : 8763 xorg_cv_cc_flag_unused_command_line_argument=yes 8764 else 8765 xorg_cv_cc_flag_unused_command_line_argument=no 8766 fi 8767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8768 fi 8769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8772 CFLAGS="$xorg_testset_save_CFLAGS" 8773 fi 8774 8775 found="no" 8776 8777 if test $found = "no" ; then 8778 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8780 fi 8781 8782 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8784 fi 8785 8786 CFLAGS="$CFLAGS -Winit-self" 8787 8788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8789 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8790 cacheid=xorg_cv_cc_flag__Winit_self 8791 if eval \${$cacheid+:} false; then : 8792 $as_echo_n "(cached) " >&6 8793 else 8794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8795 /* end confdefs.h. */ 8796 int i; 8797 int 8798 main () 8799 { 8800 8801 ; 8802 return 0; 8803 } 8804 _ACEOF 8805 if ac_fn_c_try_link "$LINENO"; then : 8806 eval $cacheid=yes 8807 else 8808 eval $cacheid=no 8809 fi 8810 rm -f core conftest.err conftest.$ac_objext \ 8811 conftest$ac_exeext conftest.$ac_ext 8812 fi 8813 8814 8815 CFLAGS="$xorg_testset_save_CFLAGS" 8816 8817 eval supported=\$$cacheid 8818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8819 $as_echo "$supported" >&6; } 8820 if test "$supported" = "yes" ; then 8821 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8822 found="yes" 8823 fi 8824 fi 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 xorg_testset_save_CFLAGS="$CFLAGS" 8841 8842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8845 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8846 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8847 $as_echo_n "(cached) " >&6 8848 else 8849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8850 /* end confdefs.h. */ 8851 int i; 8852 _ACEOF 8853 if ac_fn_c_try_compile "$LINENO"; then : 8854 xorg_cv_cc_flag_unknown_warning_option=yes 8855 else 8856 xorg_cv_cc_flag_unknown_warning_option=no 8857 fi 8858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8859 fi 8860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8861 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8863 CFLAGS="$xorg_testset_save_CFLAGS" 8864 fi 8865 8866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8869 fi 8870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8872 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8873 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8874 $as_echo_n "(cached) " >&6 8875 else 8876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8877 /* end confdefs.h. */ 8878 int i; 8879 _ACEOF 8880 if ac_fn_c_try_compile "$LINENO"; then : 8881 xorg_cv_cc_flag_unused_command_line_argument=yes 8882 else 8883 xorg_cv_cc_flag_unused_command_line_argument=no 8884 fi 8885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8886 fi 8887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8888 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8890 CFLAGS="$xorg_testset_save_CFLAGS" 8891 fi 8892 8893 found="no" 8894 8895 if test $found = "no" ; then 8896 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8898 fi 8899 8900 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8902 fi 8903 8904 CFLAGS="$CFLAGS -Wmain" 8905 8906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8907 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8908 cacheid=xorg_cv_cc_flag__Wmain 8909 if eval \${$cacheid+:} false; then : 8910 $as_echo_n "(cached) " >&6 8911 else 8912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8913 /* end confdefs.h. */ 8914 int i; 8915 int 8916 main () 8917 { 8918 8919 ; 8920 return 0; 8921 } 8922 _ACEOF 8923 if ac_fn_c_try_link "$LINENO"; then : 8924 eval $cacheid=yes 8925 else 8926 eval $cacheid=no 8927 fi 8928 rm -f core conftest.err conftest.$ac_objext \ 8929 conftest$ac_exeext conftest.$ac_ext 8930 fi 8931 8932 8933 CFLAGS="$xorg_testset_save_CFLAGS" 8934 8935 eval supported=\$$cacheid 8936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8937 $as_echo "$supported" >&6; } 8938 if test "$supported" = "yes" ; then 8939 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8940 found="yes" 8941 fi 8942 fi 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 xorg_testset_save_CFLAGS="$CFLAGS" 8959 8960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8963 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8964 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8965 $as_echo_n "(cached) " >&6 8966 else 8967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8968 /* end confdefs.h. */ 8969 int i; 8970 _ACEOF 8971 if ac_fn_c_try_compile "$LINENO"; then : 8972 xorg_cv_cc_flag_unknown_warning_option=yes 8973 else 8974 xorg_cv_cc_flag_unknown_warning_option=no 8975 fi 8976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8977 fi 8978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8979 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8980 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8981 CFLAGS="$xorg_testset_save_CFLAGS" 8982 fi 8983 8984 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8987 fi 8988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8990 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8991 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8992 $as_echo_n "(cached) " >&6 8993 else 8994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8995 /* end confdefs.h. */ 8996 int i; 8997 _ACEOF 8998 if ac_fn_c_try_compile "$LINENO"; then : 8999 xorg_cv_cc_flag_unused_command_line_argument=yes 9000 else 9001 xorg_cv_cc_flag_unused_command_line_argument=no 9002 fi 9003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9004 fi 9005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9006 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9007 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9008 CFLAGS="$xorg_testset_save_CFLAGS" 9009 fi 9010 9011 found="no" 9012 9013 if test $found = "no" ; then 9014 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9016 fi 9017 9018 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9020 fi 9021 9022 CFLAGS="$CFLAGS -Wmissing-braces" 9023 9024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9025 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9026 cacheid=xorg_cv_cc_flag__Wmissing_braces 9027 if eval \${$cacheid+:} false; then : 9028 $as_echo_n "(cached) " >&6 9029 else 9030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9031 /* end confdefs.h. */ 9032 int i; 9033 int 9034 main () 9035 { 9036 9037 ; 9038 return 0; 9039 } 9040 _ACEOF 9041 if ac_fn_c_try_link "$LINENO"; then : 9042 eval $cacheid=yes 9043 else 9044 eval $cacheid=no 9045 fi 9046 rm -f core conftest.err conftest.$ac_objext \ 9047 conftest$ac_exeext conftest.$ac_ext 9048 fi 9049 9050 9051 CFLAGS="$xorg_testset_save_CFLAGS" 9052 9053 eval supported=\$$cacheid 9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9055 $as_echo "$supported" >&6; } 9056 if test "$supported" = "yes" ; then 9057 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9058 found="yes" 9059 fi 9060 fi 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076 xorg_testset_save_CFLAGS="$CFLAGS" 9077 9078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9081 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9082 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9083 $as_echo_n "(cached) " >&6 9084 else 9085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9086 /* end confdefs.h. */ 9087 int i; 9088 _ACEOF 9089 if ac_fn_c_try_compile "$LINENO"; then : 9090 xorg_cv_cc_flag_unknown_warning_option=yes 9091 else 9092 xorg_cv_cc_flag_unknown_warning_option=no 9093 fi 9094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9095 fi 9096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9097 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9098 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9099 CFLAGS="$xorg_testset_save_CFLAGS" 9100 fi 9101 9102 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9105 fi 9106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9108 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9109 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9110 $as_echo_n "(cached) " >&6 9111 else 9112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9113 /* end confdefs.h. */ 9114 int i; 9115 _ACEOF 9116 if ac_fn_c_try_compile "$LINENO"; then : 9117 xorg_cv_cc_flag_unused_command_line_argument=yes 9118 else 9119 xorg_cv_cc_flag_unused_command_line_argument=no 9120 fi 9121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9122 fi 9123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9124 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9126 CFLAGS="$xorg_testset_save_CFLAGS" 9127 fi 9128 9129 found="no" 9130 9131 if test $found = "no" ; then 9132 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9134 fi 9135 9136 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9138 fi 9139 9140 CFLAGS="$CFLAGS -Wsequence-point" 9141 9142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9143 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9144 cacheid=xorg_cv_cc_flag__Wsequence_point 9145 if eval \${$cacheid+:} false; then : 9146 $as_echo_n "(cached) " >&6 9147 else 9148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9149 /* end confdefs.h. */ 9150 int i; 9151 int 9152 main () 9153 { 9154 9155 ; 9156 return 0; 9157 } 9158 _ACEOF 9159 if ac_fn_c_try_link "$LINENO"; then : 9160 eval $cacheid=yes 9161 else 9162 eval $cacheid=no 9163 fi 9164 rm -f core conftest.err conftest.$ac_objext \ 9165 conftest$ac_exeext conftest.$ac_ext 9166 fi 9167 9168 9169 CFLAGS="$xorg_testset_save_CFLAGS" 9170 9171 eval supported=\$$cacheid 9172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9173 $as_echo "$supported" >&6; } 9174 if test "$supported" = "yes" ; then 9175 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9176 found="yes" 9177 fi 9178 fi 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 xorg_testset_save_CFLAGS="$CFLAGS" 9195 9196 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9199 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9200 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9201 $as_echo_n "(cached) " >&6 9202 else 9203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9204 /* end confdefs.h. */ 9205 int i; 9206 _ACEOF 9207 if ac_fn_c_try_compile "$LINENO"; then : 9208 xorg_cv_cc_flag_unknown_warning_option=yes 9209 else 9210 xorg_cv_cc_flag_unknown_warning_option=no 9211 fi 9212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9213 fi 9214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9215 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9217 CFLAGS="$xorg_testset_save_CFLAGS" 9218 fi 9219 9220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9223 fi 9224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9226 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9227 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9228 $as_echo_n "(cached) " >&6 9229 else 9230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9231 /* end confdefs.h. */ 9232 int i; 9233 _ACEOF 9234 if ac_fn_c_try_compile "$LINENO"; then : 9235 xorg_cv_cc_flag_unused_command_line_argument=yes 9236 else 9237 xorg_cv_cc_flag_unused_command_line_argument=no 9238 fi 9239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9240 fi 9241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9242 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9243 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9244 CFLAGS="$xorg_testset_save_CFLAGS" 9245 fi 9246 9247 found="no" 9248 9249 if test $found = "no" ; then 9250 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9252 fi 9253 9254 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9256 fi 9257 9258 CFLAGS="$CFLAGS -Wreturn-type" 9259 9260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9261 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9262 cacheid=xorg_cv_cc_flag__Wreturn_type 9263 if eval \${$cacheid+:} false; then : 9264 $as_echo_n "(cached) " >&6 9265 else 9266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9267 /* end confdefs.h. */ 9268 int i; 9269 int 9270 main () 9271 { 9272 9273 ; 9274 return 0; 9275 } 9276 _ACEOF 9277 if ac_fn_c_try_link "$LINENO"; then : 9278 eval $cacheid=yes 9279 else 9280 eval $cacheid=no 9281 fi 9282 rm -f core conftest.err conftest.$ac_objext \ 9283 conftest$ac_exeext conftest.$ac_ext 9284 fi 9285 9286 9287 CFLAGS="$xorg_testset_save_CFLAGS" 9288 9289 eval supported=\$$cacheid 9290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9291 $as_echo "$supported" >&6; } 9292 if test "$supported" = "yes" ; then 9293 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9294 found="yes" 9295 fi 9296 fi 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 xorg_testset_save_CFLAGS="$CFLAGS" 9313 9314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9317 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9318 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9319 $as_echo_n "(cached) " >&6 9320 else 9321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9322 /* end confdefs.h. */ 9323 int i; 9324 _ACEOF 9325 if ac_fn_c_try_compile "$LINENO"; then : 9326 xorg_cv_cc_flag_unknown_warning_option=yes 9327 else 9328 xorg_cv_cc_flag_unknown_warning_option=no 9329 fi 9330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9331 fi 9332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9333 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9335 CFLAGS="$xorg_testset_save_CFLAGS" 9336 fi 9337 9338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9341 fi 9342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9344 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9345 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9346 $as_echo_n "(cached) " >&6 9347 else 9348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9349 /* end confdefs.h. */ 9350 int i; 9351 _ACEOF 9352 if ac_fn_c_try_compile "$LINENO"; then : 9353 xorg_cv_cc_flag_unused_command_line_argument=yes 9354 else 9355 xorg_cv_cc_flag_unused_command_line_argument=no 9356 fi 9357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9358 fi 9359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9360 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9362 CFLAGS="$xorg_testset_save_CFLAGS" 9363 fi 9364 9365 found="no" 9366 9367 if test $found = "no" ; then 9368 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9370 fi 9371 9372 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9374 fi 9375 9376 CFLAGS="$CFLAGS -Wtrigraphs" 9377 9378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9379 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9380 cacheid=xorg_cv_cc_flag__Wtrigraphs 9381 if eval \${$cacheid+:} false; then : 9382 $as_echo_n "(cached) " >&6 9383 else 9384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9385 /* end confdefs.h. */ 9386 int i; 9387 int 9388 main () 9389 { 9390 9391 ; 9392 return 0; 9393 } 9394 _ACEOF 9395 if ac_fn_c_try_link "$LINENO"; then : 9396 eval $cacheid=yes 9397 else 9398 eval $cacheid=no 9399 fi 9400 rm -f core conftest.err conftest.$ac_objext \ 9401 conftest$ac_exeext conftest.$ac_ext 9402 fi 9403 9404 9405 CFLAGS="$xorg_testset_save_CFLAGS" 9406 9407 eval supported=\$$cacheid 9408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9409 $as_echo "$supported" >&6; } 9410 if test "$supported" = "yes" ; then 9411 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9412 found="yes" 9413 fi 9414 fi 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 xorg_testset_save_CFLAGS="$CFLAGS" 9431 9432 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9435 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9436 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9437 $as_echo_n "(cached) " >&6 9438 else 9439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9440 /* end confdefs.h. */ 9441 int i; 9442 _ACEOF 9443 if ac_fn_c_try_compile "$LINENO"; then : 9444 xorg_cv_cc_flag_unknown_warning_option=yes 9445 else 9446 xorg_cv_cc_flag_unknown_warning_option=no 9447 fi 9448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9449 fi 9450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9451 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9452 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9453 CFLAGS="$xorg_testset_save_CFLAGS" 9454 fi 9455 9456 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9459 fi 9460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9462 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9463 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9464 $as_echo_n "(cached) " >&6 9465 else 9466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9467 /* end confdefs.h. */ 9468 int i; 9469 _ACEOF 9470 if ac_fn_c_try_compile "$LINENO"; then : 9471 xorg_cv_cc_flag_unused_command_line_argument=yes 9472 else 9473 xorg_cv_cc_flag_unused_command_line_argument=no 9474 fi 9475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9476 fi 9477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9478 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9479 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9480 CFLAGS="$xorg_testset_save_CFLAGS" 9481 fi 9482 9483 found="no" 9484 9485 if test $found = "no" ; then 9486 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9488 fi 9489 9490 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9492 fi 9493 9494 CFLAGS="$CFLAGS -Warray-bounds" 9495 9496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9497 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9498 cacheid=xorg_cv_cc_flag__Warray_bounds 9499 if eval \${$cacheid+:} false; then : 9500 $as_echo_n "(cached) " >&6 9501 else 9502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9503 /* end confdefs.h. */ 9504 int i; 9505 int 9506 main () 9507 { 9508 9509 ; 9510 return 0; 9511 } 9512 _ACEOF 9513 if ac_fn_c_try_link "$LINENO"; then : 9514 eval $cacheid=yes 9515 else 9516 eval $cacheid=no 9517 fi 9518 rm -f core conftest.err conftest.$ac_objext \ 9519 conftest$ac_exeext conftest.$ac_ext 9520 fi 9521 9522 9523 CFLAGS="$xorg_testset_save_CFLAGS" 9524 9525 eval supported=\$$cacheid 9526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9527 $as_echo "$supported" >&6; } 9528 if test "$supported" = "yes" ; then 9529 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9530 found="yes" 9531 fi 9532 fi 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 xorg_testset_save_CFLAGS="$CFLAGS" 9549 9550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9553 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9554 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9555 $as_echo_n "(cached) " >&6 9556 else 9557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9558 /* end confdefs.h. */ 9559 int i; 9560 _ACEOF 9561 if ac_fn_c_try_compile "$LINENO"; then : 9562 xorg_cv_cc_flag_unknown_warning_option=yes 9563 else 9564 xorg_cv_cc_flag_unknown_warning_option=no 9565 fi 9566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9567 fi 9568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9569 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9570 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9571 CFLAGS="$xorg_testset_save_CFLAGS" 9572 fi 9573 9574 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9577 fi 9578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9580 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9581 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9582 $as_echo_n "(cached) " >&6 9583 else 9584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9585 /* end confdefs.h. */ 9586 int i; 9587 _ACEOF 9588 if ac_fn_c_try_compile "$LINENO"; then : 9589 xorg_cv_cc_flag_unused_command_line_argument=yes 9590 else 9591 xorg_cv_cc_flag_unused_command_line_argument=no 9592 fi 9593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9594 fi 9595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9596 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9597 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9598 CFLAGS="$xorg_testset_save_CFLAGS" 9599 fi 9600 9601 found="no" 9602 9603 if test $found = "no" ; then 9604 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9606 fi 9607 9608 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9610 fi 9611 9612 CFLAGS="$CFLAGS -Wwrite-strings" 9613 9614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9615 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9616 cacheid=xorg_cv_cc_flag__Wwrite_strings 9617 if eval \${$cacheid+:} false; then : 9618 $as_echo_n "(cached) " >&6 9619 else 9620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9621 /* end confdefs.h. */ 9622 int i; 9623 int 9624 main () 9625 { 9626 9627 ; 9628 return 0; 9629 } 9630 _ACEOF 9631 if ac_fn_c_try_link "$LINENO"; then : 9632 eval $cacheid=yes 9633 else 9634 eval $cacheid=no 9635 fi 9636 rm -f core conftest.err conftest.$ac_objext \ 9637 conftest$ac_exeext conftest.$ac_ext 9638 fi 9639 9640 9641 CFLAGS="$xorg_testset_save_CFLAGS" 9642 9643 eval supported=\$$cacheid 9644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9645 $as_echo "$supported" >&6; } 9646 if test "$supported" = "yes" ; then 9647 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9648 found="yes" 9649 fi 9650 fi 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 xorg_testset_save_CFLAGS="$CFLAGS" 9667 9668 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9671 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9672 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9673 $as_echo_n "(cached) " >&6 9674 else 9675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9676 /* end confdefs.h. */ 9677 int i; 9678 _ACEOF 9679 if ac_fn_c_try_compile "$LINENO"; then : 9680 xorg_cv_cc_flag_unknown_warning_option=yes 9681 else 9682 xorg_cv_cc_flag_unknown_warning_option=no 9683 fi 9684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9685 fi 9686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9687 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9688 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9689 CFLAGS="$xorg_testset_save_CFLAGS" 9690 fi 9691 9692 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9695 fi 9696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9698 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9699 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9700 $as_echo_n "(cached) " >&6 9701 else 9702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9703 /* end confdefs.h. */ 9704 int i; 9705 _ACEOF 9706 if ac_fn_c_try_compile "$LINENO"; then : 9707 xorg_cv_cc_flag_unused_command_line_argument=yes 9708 else 9709 xorg_cv_cc_flag_unused_command_line_argument=no 9710 fi 9711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9712 fi 9713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9714 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9715 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9716 CFLAGS="$xorg_testset_save_CFLAGS" 9717 fi 9718 9719 found="no" 9720 9721 if test $found = "no" ; then 9722 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9724 fi 9725 9726 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9728 fi 9729 9730 CFLAGS="$CFLAGS -Waddress" 9731 9732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9733 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9734 cacheid=xorg_cv_cc_flag__Waddress 9735 if eval \${$cacheid+:} false; then : 9736 $as_echo_n "(cached) " >&6 9737 else 9738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9739 /* end confdefs.h. */ 9740 int i; 9741 int 9742 main () 9743 { 9744 9745 ; 9746 return 0; 9747 } 9748 _ACEOF 9749 if ac_fn_c_try_link "$LINENO"; then : 9750 eval $cacheid=yes 9751 else 9752 eval $cacheid=no 9753 fi 9754 rm -f core conftest.err conftest.$ac_objext \ 9755 conftest$ac_exeext conftest.$ac_ext 9756 fi 9757 9758 9759 CFLAGS="$xorg_testset_save_CFLAGS" 9760 9761 eval supported=\$$cacheid 9762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9763 $as_echo "$supported" >&6; } 9764 if test "$supported" = "yes" ; then 9765 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9766 found="yes" 9767 fi 9768 fi 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 xorg_testset_save_CFLAGS="$CFLAGS" 9785 9786 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9789 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9790 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9791 $as_echo_n "(cached) " >&6 9792 else 9793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9794 /* end confdefs.h. */ 9795 int i; 9796 _ACEOF 9797 if ac_fn_c_try_compile "$LINENO"; then : 9798 xorg_cv_cc_flag_unknown_warning_option=yes 9799 else 9800 xorg_cv_cc_flag_unknown_warning_option=no 9801 fi 9802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9803 fi 9804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9805 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9807 CFLAGS="$xorg_testset_save_CFLAGS" 9808 fi 9809 9810 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9813 fi 9814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9816 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9817 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 _ACEOF 9824 if ac_fn_c_try_compile "$LINENO"; then : 9825 xorg_cv_cc_flag_unused_command_line_argument=yes 9826 else 9827 xorg_cv_cc_flag_unused_command_line_argument=no 9828 fi 9829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9830 fi 9831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9832 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9833 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9834 CFLAGS="$xorg_testset_save_CFLAGS" 9835 fi 9836 9837 found="no" 9838 9839 if test $found = "no" ; then 9840 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9842 fi 9843 9844 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9846 fi 9847 9848 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9849 9850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9851 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9852 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9853 if eval \${$cacheid+:} false; then : 9854 $as_echo_n "(cached) " >&6 9855 else 9856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9857 /* end confdefs.h. */ 9858 int i; 9859 int 9860 main () 9861 { 9862 9863 ; 9864 return 0; 9865 } 9866 _ACEOF 9867 if ac_fn_c_try_link "$LINENO"; then : 9868 eval $cacheid=yes 9869 else 9870 eval $cacheid=no 9871 fi 9872 rm -f core conftest.err conftest.$ac_objext \ 9873 conftest$ac_exeext conftest.$ac_ext 9874 fi 9875 9876 9877 CFLAGS="$xorg_testset_save_CFLAGS" 9878 9879 eval supported=\$$cacheid 9880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9881 $as_echo "$supported" >&6; } 9882 if test "$supported" = "yes" ; then 9883 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9884 found="yes" 9885 fi 9886 fi 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 xorg_testset_save_CFLAGS="$CFLAGS" 9903 9904 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9907 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9908 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9909 $as_echo_n "(cached) " >&6 9910 else 9911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9912 /* end confdefs.h. */ 9913 int i; 9914 _ACEOF 9915 if ac_fn_c_try_compile "$LINENO"; then : 9916 xorg_cv_cc_flag_unknown_warning_option=yes 9917 else 9918 xorg_cv_cc_flag_unknown_warning_option=no 9919 fi 9920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9921 fi 9922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9923 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9924 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9925 CFLAGS="$xorg_testset_save_CFLAGS" 9926 fi 9927 9928 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9931 fi 9932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9934 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9935 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9936 $as_echo_n "(cached) " >&6 9937 else 9938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9939 /* end confdefs.h. */ 9940 int i; 9941 _ACEOF 9942 if ac_fn_c_try_compile "$LINENO"; then : 9943 xorg_cv_cc_flag_unused_command_line_argument=yes 9944 else 9945 xorg_cv_cc_flag_unused_command_line_argument=no 9946 fi 9947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9948 fi 9949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9950 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9952 CFLAGS="$xorg_testset_save_CFLAGS" 9953 fi 9954 9955 found="no" 9956 9957 if test $found = "no" ; then 9958 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9960 fi 9961 9962 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9964 fi 9965 9966 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9967 9968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9969 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9970 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9971 if eval \${$cacheid+:} false; then : 9972 $as_echo_n "(cached) " >&6 9973 else 9974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9975 /* end confdefs.h. */ 9976 int i; 9977 int 9978 main () 9979 { 9980 9981 ; 9982 return 0; 9983 } 9984 _ACEOF 9985 if ac_fn_c_try_link "$LINENO"; then : 9986 eval $cacheid=yes 9987 else 9988 eval $cacheid=no 9989 fi 9990 rm -f core conftest.err conftest.$ac_objext \ 9991 conftest$ac_exeext conftest.$ac_ext 9992 fi 9993 9994 9995 CFLAGS="$xorg_testset_save_CFLAGS" 9996 9997 eval supported=\$$cacheid 9998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9999 $as_echo "$supported" >&6; } 10000 if test "$supported" = "yes" ; then 10001 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10002 found="yes" 10003 fi 10004 fi 10005 10006 10007 fi 10008 10009 10010 10011 10012 10013 10014 10015 CWARNFLAGS="$BASE_CFLAGS" 10016 if test "x$GCC" = xyes ; then 10017 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10018 fi 10019 10020 10021 10022 10023 10024 10025 10026 10027 # Check whether --enable-strict-compilation was given. 10028 if test "${enable_strict_compilation+set}" = set; then : 10029 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10030 else 10031 STRICT_COMPILE=no 10032 fi 10033 10034 10035 10036 10037 10038 10039 STRICT_CFLAGS="" 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 xorg_testset_save_CFLAGS="$CFLAGS" 10054 10055 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10058 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10059 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10060 $as_echo_n "(cached) " >&6 10061 else 10062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10063 /* end confdefs.h. */ 10064 int i; 10065 _ACEOF 10066 if ac_fn_c_try_compile "$LINENO"; then : 10067 xorg_cv_cc_flag_unknown_warning_option=yes 10068 else 10069 xorg_cv_cc_flag_unknown_warning_option=no 10070 fi 10071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10072 fi 10073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10074 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10075 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10076 CFLAGS="$xorg_testset_save_CFLAGS" 10077 fi 10078 10079 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10080 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10082 fi 10083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10085 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10086 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10087 $as_echo_n "(cached) " >&6 10088 else 10089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10090 /* end confdefs.h. */ 10091 int i; 10092 _ACEOF 10093 if ac_fn_c_try_compile "$LINENO"; then : 10094 xorg_cv_cc_flag_unused_command_line_argument=yes 10095 else 10096 xorg_cv_cc_flag_unused_command_line_argument=no 10097 fi 10098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10099 fi 10100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10101 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10102 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10103 CFLAGS="$xorg_testset_save_CFLAGS" 10104 fi 10105 10106 found="no" 10107 10108 if test $found = "no" ; then 10109 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10111 fi 10112 10113 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10115 fi 10116 10117 CFLAGS="$CFLAGS -pedantic" 10118 10119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10120 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10121 cacheid=xorg_cv_cc_flag__pedantic 10122 if eval \${$cacheid+:} false; then : 10123 $as_echo_n "(cached) " >&6 10124 else 10125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10126 /* end confdefs.h. */ 10127 int i; 10128 int 10129 main () 10130 { 10131 10132 ; 10133 return 0; 10134 } 10135 _ACEOF 10136 if ac_fn_c_try_link "$LINENO"; then : 10137 eval $cacheid=yes 10138 else 10139 eval $cacheid=no 10140 fi 10141 rm -f core conftest.err conftest.$ac_objext \ 10142 conftest$ac_exeext conftest.$ac_ext 10143 fi 10144 10145 10146 CFLAGS="$xorg_testset_save_CFLAGS" 10147 10148 eval supported=\$$cacheid 10149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10150 $as_echo "$supported" >&6; } 10151 if test "$supported" = "yes" ; then 10152 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10153 found="yes" 10154 fi 10155 fi 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 xorg_testset_save_CFLAGS="$CFLAGS" 10172 10173 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10176 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10177 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10178 $as_echo_n "(cached) " >&6 10179 else 10180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10181 /* end confdefs.h. */ 10182 int i; 10183 _ACEOF 10184 if ac_fn_c_try_compile "$LINENO"; then : 10185 xorg_cv_cc_flag_unknown_warning_option=yes 10186 else 10187 xorg_cv_cc_flag_unknown_warning_option=no 10188 fi 10189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10190 fi 10191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10192 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10193 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10194 CFLAGS="$xorg_testset_save_CFLAGS" 10195 fi 10196 10197 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10200 fi 10201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10203 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10204 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10205 $as_echo_n "(cached) " >&6 10206 else 10207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10208 /* end confdefs.h. */ 10209 int i; 10210 _ACEOF 10211 if ac_fn_c_try_compile "$LINENO"; then : 10212 xorg_cv_cc_flag_unused_command_line_argument=yes 10213 else 10214 xorg_cv_cc_flag_unused_command_line_argument=no 10215 fi 10216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10217 fi 10218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10219 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10220 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10221 CFLAGS="$xorg_testset_save_CFLAGS" 10222 fi 10223 10224 found="no" 10225 10226 if test $found = "no" ; then 10227 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10229 fi 10230 10231 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10233 fi 10234 10235 CFLAGS="$CFLAGS -Werror" 10236 10237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10238 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10239 cacheid=xorg_cv_cc_flag__Werror 10240 if eval \${$cacheid+:} false; then : 10241 $as_echo_n "(cached) " >&6 10242 else 10243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10244 /* end confdefs.h. */ 10245 int i; 10246 int 10247 main () 10248 { 10249 10250 ; 10251 return 0; 10252 } 10253 _ACEOF 10254 if ac_fn_c_try_link "$LINENO"; then : 10255 eval $cacheid=yes 10256 else 10257 eval $cacheid=no 10258 fi 10259 rm -f core conftest.err conftest.$ac_objext \ 10260 conftest$ac_exeext conftest.$ac_ext 10261 fi 10262 10263 10264 CFLAGS="$xorg_testset_save_CFLAGS" 10265 10266 eval supported=\$$cacheid 10267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10268 $as_echo "$supported" >&6; } 10269 if test "$supported" = "yes" ; then 10270 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10271 found="yes" 10272 fi 10273 fi 10274 10275 if test $found = "no" ; then 10276 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10278 fi 10279 10280 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10282 fi 10283 10284 CFLAGS="$CFLAGS -errwarn" 10285 10286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10287 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10288 cacheid=xorg_cv_cc_flag__errwarn 10289 if eval \${$cacheid+:} false; then : 10290 $as_echo_n "(cached) " >&6 10291 else 10292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10293 /* end confdefs.h. */ 10294 int i; 10295 int 10296 main () 10297 { 10298 10299 ; 10300 return 0; 10301 } 10302 _ACEOF 10303 if ac_fn_c_try_link "$LINENO"; then : 10304 eval $cacheid=yes 10305 else 10306 eval $cacheid=no 10307 fi 10308 rm -f core conftest.err conftest.$ac_objext \ 10309 conftest$ac_exeext conftest.$ac_ext 10310 fi 10311 10312 10313 CFLAGS="$xorg_testset_save_CFLAGS" 10314 10315 eval supported=\$$cacheid 10316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10317 $as_echo "$supported" >&6; } 10318 if test "$supported" = "yes" ; then 10319 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10320 found="yes" 10321 fi 10322 fi 10323 10324 10325 10326 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10327 # activate it with -Werror, so we add it here explicitly. 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 xorg_testset_save_CFLAGS="$CFLAGS" 10342 10343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10346 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10347 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10348 $as_echo_n "(cached) " >&6 10349 else 10350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10351 /* end confdefs.h. */ 10352 int i; 10353 _ACEOF 10354 if ac_fn_c_try_compile "$LINENO"; then : 10355 xorg_cv_cc_flag_unknown_warning_option=yes 10356 else 10357 xorg_cv_cc_flag_unknown_warning_option=no 10358 fi 10359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10360 fi 10361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10362 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10363 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10364 CFLAGS="$xorg_testset_save_CFLAGS" 10365 fi 10366 10367 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10370 fi 10371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10373 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10374 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10375 $as_echo_n "(cached) " >&6 10376 else 10377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10378 /* end confdefs.h. */ 10379 int i; 10380 _ACEOF 10381 if ac_fn_c_try_compile "$LINENO"; then : 10382 xorg_cv_cc_flag_unused_command_line_argument=yes 10383 else 10384 xorg_cv_cc_flag_unused_command_line_argument=no 10385 fi 10386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10387 fi 10388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10389 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10391 CFLAGS="$xorg_testset_save_CFLAGS" 10392 fi 10393 10394 found="no" 10395 10396 if test $found = "no" ; then 10397 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10399 fi 10400 10401 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10403 fi 10404 10405 CFLAGS="$CFLAGS -Werror=attributes" 10406 10407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10408 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10409 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10410 if eval \${$cacheid+:} false; then : 10411 $as_echo_n "(cached) " >&6 10412 else 10413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10414 /* end confdefs.h. */ 10415 int i; 10416 int 10417 main () 10418 { 10419 10420 ; 10421 return 0; 10422 } 10423 _ACEOF 10424 if ac_fn_c_try_link "$LINENO"; then : 10425 eval $cacheid=yes 10426 else 10427 eval $cacheid=no 10428 fi 10429 rm -f core conftest.err conftest.$ac_objext \ 10430 conftest$ac_exeext conftest.$ac_ext 10431 fi 10432 10433 10434 CFLAGS="$xorg_testset_save_CFLAGS" 10435 10436 eval supported=\$$cacheid 10437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10438 $as_echo "$supported" >&6; } 10439 if test "$supported" = "yes" ; then 10440 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10441 found="yes" 10442 fi 10443 fi 10444 10445 10446 10447 if test "x$STRICT_COMPILE" = "xyes"; then 10448 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10449 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10450 fi 10451 10452 10453 10454 10455 10456 10457 cat >>confdefs.h <<_ACEOF 10458 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10459 _ACEOF 10460 10461 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10462 if test "x$PVM" = "x"; then 10463 PVM="0" 10464 fi 10465 10466 cat >>confdefs.h <<_ACEOF 10467 #define PACKAGE_VERSION_MINOR $PVM 10468 _ACEOF 10469 10470 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10471 if test "x$PVP" = "x"; then 10472 PVP="0" 10473 fi 10474 10475 cat >>confdefs.h <<_ACEOF 10476 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10477 _ACEOF 10478 10479 10480 10481 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10482 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10483 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10484 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10485 10486 10487 10488 10489 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10490 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10491 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10492 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10493 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10494 10495 10496 10497 10498 10499 10500 if test x$APP_MAN_SUFFIX = x ; then 10501 APP_MAN_SUFFIX=1 10502 fi 10503 if test x$APP_MAN_DIR = x ; then 10504 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10505 fi 10506 10507 if test x$LIB_MAN_SUFFIX = x ; then 10508 LIB_MAN_SUFFIX=3 10509 fi 10510 if test x$LIB_MAN_DIR = x ; then 10511 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10512 fi 10513 10514 if test x$FILE_MAN_SUFFIX = x ; then 10515 case $host_os in 10516 solaris*) FILE_MAN_SUFFIX=4 ;; 10517 *) FILE_MAN_SUFFIX=5 ;; 10518 esac 10519 fi 10520 if test x$FILE_MAN_DIR = x ; then 10521 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10522 fi 10523 10524 if test x$MISC_MAN_SUFFIX = x ; then 10525 case $host_os in 10526 solaris*) MISC_MAN_SUFFIX=5 ;; 10527 *) MISC_MAN_SUFFIX=7 ;; 10528 esac 10529 fi 10530 if test x$MISC_MAN_DIR = x ; then 10531 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10532 fi 10533 10534 if test x$DRIVER_MAN_SUFFIX = x ; then 10535 case $host_os in 10536 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10537 *) DRIVER_MAN_SUFFIX=4 ;; 10538 esac 10539 fi 10540 if test x$DRIVER_MAN_DIR = x ; then 10541 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10542 fi 10543 10544 if test x$ADMIN_MAN_SUFFIX = x ; then 10545 case $host_os in 10546 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10547 *) ADMIN_MAN_SUFFIX=8 ;; 10548 esac 10549 fi 10550 if test x$ADMIN_MAN_DIR = x ; then 10551 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10552 fi 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 XORG_MAN_PAGE="X Version 11" 10569 10570 MAN_SUBSTS="\ 10571 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10572 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10573 -e 's|__xservername__|Xorg|g' \ 10574 -e 's|__xconfigfile__|xorg.conf|g' \ 10575 -e 's|__projectroot__|\$(prefix)|g' \ 10576 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10577 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10578 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10579 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10580 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10581 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10582 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10583 10584 10585 10586 # Check whether --enable-silent-rules was given. 10587 if test "${enable_silent_rules+set}" = set; then : 10588 enableval=$enable_silent_rules; 10589 fi 10590 10591 case $enable_silent_rules in 10592 yes) AM_DEFAULT_VERBOSITY=0;; 10593 no) AM_DEFAULT_VERBOSITY=1;; 10594 *) AM_DEFAULT_VERBOSITY=0;; 10595 esac 10596 am_make=${MAKE-make} 10597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10598 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10599 if ${am_cv_make_support_nested_variables+:} false; then : 10600 $as_echo_n "(cached) " >&6 10601 else 10602 if $as_echo 'TRUE=$(BAR$(V)) 10603 BAR0=false 10604 BAR1=true 10605 V=1 10606 am__doit: 10607 @$(TRUE) 10608 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10609 am_cv_make_support_nested_variables=yes 10610 else 10611 am_cv_make_support_nested_variables=no 10612 fi 10613 fi 10614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10615 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10616 if test $am_cv_make_support_nested_variables = yes; then 10617 AM_V='$(V)' 10618 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10619 else 10620 AM_V=$AM_DEFAULT_VERBOSITY 10621 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10622 fi 10623 AM_BACKSLASH='\' 10624 10625 10626 10627 # Initialize libtool 10628 # Check whether --enable-static was given. 10629 if test "${enable_static+set}" = set; then : 10630 enableval=$enable_static; p=${PACKAGE-default} 10631 case $enableval in 10632 yes) enable_static=yes ;; 10633 no) enable_static=no ;; 10634 *) 10635 enable_static=no 10636 # Look at the argument we got. We use all the common list separators. 10637 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10638 for pkg in $enableval; do 10639 IFS="$lt_save_ifs" 10640 if test "X$pkg" = "X$p"; then 10641 enable_static=yes 10642 fi 10643 done 10644 IFS="$lt_save_ifs" 10645 ;; 10646 esac 10647 else 10648 enable_static=no 10649 fi 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 case `pwd` in 10660 *\ * | *\ *) 10661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10662 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10663 esac 10664 10665 10666 10667 macro_version='2.4.2' 10668 macro_revision='1.3337' 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 ltmain="$ac_aux_dir/ltmain.sh" 10683 10684 # Backslashify metacharacters that are still active within 10685 # double-quoted strings. 10686 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10687 10688 # Same as above, but do not quote variable references. 10689 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10690 10691 # Sed substitution to delay expansion of an escaped shell variable in a 10692 # double_quote_subst'ed string. 10693 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10694 10695 # Sed substitution to delay expansion of an escaped single quote. 10696 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10697 10698 # Sed substitution to avoid accidental globbing in evaled expressions 10699 no_glob_subst='s/\*/\\\*/g' 10700 10701 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10702 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10703 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10704 10705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10706 $as_echo_n "checking how to print strings... " >&6; } 10707 # Test print first, because it will be a builtin if present. 10708 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10709 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10710 ECHO='print -r --' 10711 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10712 ECHO='printf %s\n' 10713 else 10714 # Use this function as a fallback that always works. 10715 func_fallback_echo () 10716 { 10717 eval 'cat <<_LTECHO_EOF 10718 $1 10719 _LTECHO_EOF' 10720 } 10721 ECHO='func_fallback_echo' 10722 fi 10723 10724 # func_echo_all arg... 10725 # Invoke $ECHO with all args, space-separated. 10726 func_echo_all () 10727 { 10728 $ECHO "" 10729 } 10730 10731 case "$ECHO" in 10732 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10733 $as_echo "printf" >&6; } ;; 10734 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10735 $as_echo "print -r" >&6; } ;; 10736 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10737 $as_echo "cat" >&6; } ;; 10738 esac 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10754 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10755 if ${ac_cv_path_SED+:} false; then : 10756 $as_echo_n "(cached) " >&6 10757 else 10758 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10759 for ac_i in 1 2 3 4 5 6 7; do 10760 ac_script="$ac_script$as_nl$ac_script" 10761 done 10762 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10763 { ac_script=; unset ac_script;} 10764 if test -z "$SED"; then 10765 ac_path_SED_found=false 10766 # Loop through the user's path and test for each of PROGNAME-LIST 10767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10768 for as_dir in $PATH 10769 do 10770 IFS=$as_save_IFS 10771 test -z "$as_dir" && as_dir=. 10772 for ac_prog in sed gsed; do 10773 for ac_exec_ext in '' $ac_executable_extensions; do 10774 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10775 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10776 # Check for GNU ac_path_SED and select it if it is found. 10777 # Check for GNU $ac_path_SED 10778 case `"$ac_path_SED" --version 2>&1` in 10779 *GNU*) 10780 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10781 *) 10782 ac_count=0 10783 $as_echo_n 0123456789 >"conftest.in" 10784 while : 10785 do 10786 cat "conftest.in" "conftest.in" >"conftest.tmp" 10787 mv "conftest.tmp" "conftest.in" 10788 cp "conftest.in" "conftest.nl" 10789 $as_echo '' >> "conftest.nl" 10790 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10791 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10792 as_fn_arith $ac_count + 1 && ac_count=$as_val 10793 if test $ac_count -gt ${ac_path_SED_max-0}; then 10794 # Best one so far, save it but keep looking for a better one 10795 ac_cv_path_SED="$ac_path_SED" 10796 ac_path_SED_max=$ac_count 10797 fi 10798 # 10*(2^10) chars as input seems more than enough 10799 test $ac_count -gt 10 && break 10800 done 10801 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10802 esac 10803 10804 $ac_path_SED_found && break 3 10805 done 10806 done 10807 done 10808 IFS=$as_save_IFS 10809 if test -z "$ac_cv_path_SED"; then 10810 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10811 fi 10812 else 10813 ac_cv_path_SED=$SED 10814 fi 10815 10816 fi 10817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10818 $as_echo "$ac_cv_path_SED" >&6; } 10819 SED="$ac_cv_path_SED" 10820 rm -f conftest.sed 10821 10822 test -z "$SED" && SED=sed 10823 Xsed="$SED -e 1s/^X//" 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10836 $as_echo_n "checking for fgrep... " >&6; } 10837 if ${ac_cv_path_FGREP+:} false; then : 10838 $as_echo_n "(cached) " >&6 10839 else 10840 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10841 then ac_cv_path_FGREP="$GREP -F" 10842 else 10843 if test -z "$FGREP"; then 10844 ac_path_FGREP_found=false 10845 # Loop through the user's path and test for each of PROGNAME-LIST 10846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10847 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10848 do 10849 IFS=$as_save_IFS 10850 test -z "$as_dir" && as_dir=. 10851 for ac_prog in fgrep; do 10852 for ac_exec_ext in '' $ac_executable_extensions; do 10853 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10854 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10855 # Check for GNU ac_path_FGREP and select it if it is found. 10856 # Check for GNU $ac_path_FGREP 10857 case `"$ac_path_FGREP" --version 2>&1` in 10858 *GNU*) 10859 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10860 *) 10861 ac_count=0 10862 $as_echo_n 0123456789 >"conftest.in" 10863 while : 10864 do 10865 cat "conftest.in" "conftest.in" >"conftest.tmp" 10866 mv "conftest.tmp" "conftest.in" 10867 cp "conftest.in" "conftest.nl" 10868 $as_echo 'FGREP' >> "conftest.nl" 10869 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10870 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10871 as_fn_arith $ac_count + 1 && ac_count=$as_val 10872 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10873 # Best one so far, save it but keep looking for a better one 10874 ac_cv_path_FGREP="$ac_path_FGREP" 10875 ac_path_FGREP_max=$ac_count 10876 fi 10877 # 10*(2^10) chars as input seems more than enough 10878 test $ac_count -gt 10 && break 10879 done 10880 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10881 esac 10882 10883 $ac_path_FGREP_found && break 3 10884 done 10885 done 10886 done 10887 IFS=$as_save_IFS 10888 if test -z "$ac_cv_path_FGREP"; then 10889 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10890 fi 10891 else 10892 ac_cv_path_FGREP=$FGREP 10893 fi 10894 10895 fi 10896 fi 10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10898 $as_echo "$ac_cv_path_FGREP" >&6; } 10899 FGREP="$ac_cv_path_FGREP" 10900 10901 10902 test -z "$GREP" && GREP=grep 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 # Check whether --with-gnu-ld was given. 10923 if test "${with_gnu_ld+set}" = set; then : 10924 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10925 else 10926 with_gnu_ld=no 10927 fi 10928 10929 ac_prog=ld 10930 if test "$GCC" = yes; then 10931 # Check if gcc -print-prog-name=ld gives a path. 10932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10933 $as_echo_n "checking for ld used by $CC... " >&6; } 10934 case $host in 10935 *-*-mingw*) 10936 # gcc leaves a trailing carriage return which upsets mingw 10937 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10938 *) 10939 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10940 esac 10941 case $ac_prog in 10942 # Accept absolute paths. 10943 [\\/]* | ?:[\\/]*) 10944 re_direlt='/[^/][^/]*/\.\./' 10945 # Canonicalize the pathname of ld 10946 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10947 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10948 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10949 done 10950 test -z "$LD" && LD="$ac_prog" 10951 ;; 10952 "") 10953 # If it fails, then pretend we aren't using GCC. 10954 ac_prog=ld 10955 ;; 10956 *) 10957 # If it is relative, then search for the first ld in PATH. 10958 with_gnu_ld=unknown 10959 ;; 10960 esac 10961 elif test "$with_gnu_ld" = yes; then 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10963 $as_echo_n "checking for GNU ld... " >&6; } 10964 else 10965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10966 $as_echo_n "checking for non-GNU ld... " >&6; } 10967 fi 10968 if ${lt_cv_path_LD+:} false; then : 10969 $as_echo_n "(cached) " >&6 10970 else 10971 if test -z "$LD"; then 10972 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10973 for ac_dir in $PATH; do 10974 IFS="$lt_save_ifs" 10975 test -z "$ac_dir" && ac_dir=. 10976 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10977 lt_cv_path_LD="$ac_dir/$ac_prog" 10978 # Check to see if the program is GNU ld. I'd rather use --version, 10979 # but apparently some variants of GNU ld only accept -v. 10980 # Break only if it was the GNU/non-GNU ld that we prefer. 10981 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10982 *GNU* | *'with BFD'*) 10983 test "$with_gnu_ld" != no && break 10984 ;; 10985 *) 10986 test "$with_gnu_ld" != yes && break 10987 ;; 10988 esac 10989 fi 10990 done 10991 IFS="$lt_save_ifs" 10992 else 10993 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10994 fi 10995 fi 10996 10997 LD="$lt_cv_path_LD" 10998 if test -n "$LD"; then 10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11000 $as_echo "$LD" >&6; } 11001 else 11002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11003 $as_echo "no" >&6; } 11004 fi 11005 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11007 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11008 if ${lt_cv_prog_gnu_ld+:} false; then : 11009 $as_echo_n "(cached) " >&6 11010 else 11011 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11012 case `$LD -v 2>&1 </dev/null` in 11013 *GNU* | *'with BFD'*) 11014 lt_cv_prog_gnu_ld=yes 11015 ;; 11016 *) 11017 lt_cv_prog_gnu_ld=no 11018 ;; 11019 esac 11020 fi 11021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11022 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11023 with_gnu_ld=$lt_cv_prog_gnu_ld 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11034 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11035 if ${lt_cv_path_NM+:} false; then : 11036 $as_echo_n "(cached) " >&6 11037 else 11038 if test -n "$NM"; then 11039 # Let the user override the test. 11040 lt_cv_path_NM="$NM" 11041 else 11042 lt_nm_to_check="${ac_tool_prefix}nm" 11043 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11044 lt_nm_to_check="$lt_nm_to_check nm" 11045 fi 11046 for lt_tmp_nm in $lt_nm_to_check; do 11047 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11048 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11049 IFS="$lt_save_ifs" 11050 test -z "$ac_dir" && ac_dir=. 11051 tmp_nm="$ac_dir/$lt_tmp_nm" 11052 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11053 # Check to see if the nm accepts a BSD-compat flag. 11054 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11055 # nm: unknown option "B" ignored 11056 # Tru64's nm complains that /dev/null is an invalid object file 11057 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11058 */dev/null* | *'Invalid file or object type'*) 11059 lt_cv_path_NM="$tmp_nm -B" 11060 break 11061 ;; 11062 *) 11063 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11064 */dev/null*) 11065 lt_cv_path_NM="$tmp_nm -p" 11066 break 11067 ;; 11068 *) 11069 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11070 continue # so that we can try to find one that supports BSD flags 11071 ;; 11072 esac 11073 ;; 11074 esac 11075 fi 11076 done 11077 IFS="$lt_save_ifs" 11078 done 11079 : ${lt_cv_path_NM=no} 11080 fi 11081 fi 11082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11083 $as_echo "$lt_cv_path_NM" >&6; } 11084 if test "$lt_cv_path_NM" != "no"; then 11085 NM="$lt_cv_path_NM" 11086 else 11087 # Didn't find any BSD compatible name lister, look for dumpbin. 11088 if test -n "$DUMPBIN"; then : 11089 # Let the user override the test. 11090 else 11091 if test -n "$ac_tool_prefix"; then 11092 for ac_prog in dumpbin "link -dump" 11093 do 11094 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11095 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11097 $as_echo_n "checking for $ac_word... " >&6; } 11098 if ${ac_cv_prog_DUMPBIN+:} false; then : 11099 $as_echo_n "(cached) " >&6 11100 else 11101 if test -n "$DUMPBIN"; then 11102 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11103 else 11104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11105 for as_dir in $PATH 11106 do 11107 IFS=$as_save_IFS 11108 test -z "$as_dir" && as_dir=. 11109 for ac_exec_ext in '' $ac_executable_extensions; do 11110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11111 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11113 break 2 11114 fi 11115 done 11116 done 11117 IFS=$as_save_IFS 11118 11119 fi 11120 fi 11121 DUMPBIN=$ac_cv_prog_DUMPBIN 11122 if test -n "$DUMPBIN"; then 11123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11124 $as_echo "$DUMPBIN" >&6; } 11125 else 11126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11127 $as_echo "no" >&6; } 11128 fi 11129 11130 11131 test -n "$DUMPBIN" && break 11132 done 11133 fi 11134 if test -z "$DUMPBIN"; then 11135 ac_ct_DUMPBIN=$DUMPBIN 11136 for ac_prog in dumpbin "link -dump" 11137 do 11138 # Extract the first word of "$ac_prog", so it can be a program name with args. 11139 set dummy $ac_prog; ac_word=$2 11140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11141 $as_echo_n "checking for $ac_word... " >&6; } 11142 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11143 $as_echo_n "(cached) " >&6 11144 else 11145 if test -n "$ac_ct_DUMPBIN"; then 11146 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11147 else 11148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11149 for as_dir in $PATH 11150 do 11151 IFS=$as_save_IFS 11152 test -z "$as_dir" && as_dir=. 11153 for ac_exec_ext in '' $ac_executable_extensions; do 11154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11155 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11157 break 2 11158 fi 11159 done 11160 done 11161 IFS=$as_save_IFS 11162 11163 fi 11164 fi 11165 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11166 if test -n "$ac_ct_DUMPBIN"; then 11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11168 $as_echo "$ac_ct_DUMPBIN" >&6; } 11169 else 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11171 $as_echo "no" >&6; } 11172 fi 11173 11174 11175 test -n "$ac_ct_DUMPBIN" && break 11176 done 11177 11178 if test "x$ac_ct_DUMPBIN" = x; then 11179 DUMPBIN=":" 11180 else 11181 case $cross_compiling:$ac_tool_warned in 11182 yes:) 11183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11185 ac_tool_warned=yes ;; 11186 esac 11187 DUMPBIN=$ac_ct_DUMPBIN 11188 fi 11189 fi 11190 11191 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11192 *COFF*) 11193 DUMPBIN="$DUMPBIN -symbols" 11194 ;; 11195 *) 11196 DUMPBIN=: 11197 ;; 11198 esac 11199 fi 11200 11201 if test "$DUMPBIN" != ":"; then 11202 NM="$DUMPBIN" 11203 fi 11204 fi 11205 test -z "$NM" && NM=nm 11206 11207 11208 11209 11210 11211 11212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11213 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11214 if ${lt_cv_nm_interface+:} false; then : 11215 $as_echo_n "(cached) " >&6 11216 else 11217 lt_cv_nm_interface="BSD nm" 11218 echo "int some_variable = 0;" > conftest.$ac_ext 11219 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11220 (eval "$ac_compile" 2>conftest.err) 11221 cat conftest.err >&5 11222 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11223 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11224 cat conftest.err >&5 11225 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11226 cat conftest.out >&5 11227 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11228 lt_cv_nm_interface="MS dumpbin" 11229 fi 11230 rm -f conftest* 11231 fi 11232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11233 $as_echo "$lt_cv_nm_interface" >&6; } 11234 11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11236 $as_echo_n "checking whether ln -s works... " >&6; } 11237 LN_S=$as_ln_s 11238 if test "$LN_S" = "ln -s"; then 11239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11240 $as_echo "yes" >&6; } 11241 else 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11243 $as_echo "no, using $LN_S" >&6; } 11244 fi 11245 11246 # find the maximum length of command line arguments 11247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11248 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11249 if ${lt_cv_sys_max_cmd_len+:} false; then : 11250 $as_echo_n "(cached) " >&6 11251 else 11252 i=0 11253 teststring="ABCD" 11254 11255 case $build_os in 11256 msdosdjgpp*) 11257 # On DJGPP, this test can blow up pretty badly due to problems in libc 11258 # (any single argument exceeding 2000 bytes causes a buffer overrun 11259 # during glob expansion). Even if it were fixed, the result of this 11260 # check would be larger than it should be. 11261 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11262 ;; 11263 11264 gnu*) 11265 # Under GNU Hurd, this test is not required because there is 11266 # no limit to the length of command line arguments. 11267 # Libtool will interpret -1 as no limit whatsoever 11268 lt_cv_sys_max_cmd_len=-1; 11269 ;; 11270 11271 cygwin* | mingw* | cegcc*) 11272 # On Win9x/ME, this test blows up -- it succeeds, but takes 11273 # about 5 minutes as the teststring grows exponentially. 11274 # Worse, since 9x/ME are not pre-emptively multitasking, 11275 # you end up with a "frozen" computer, even though with patience 11276 # the test eventually succeeds (with a max line length of 256k). 11277 # Instead, let's just punt: use the minimum linelength reported by 11278 # all of the supported platforms: 8192 (on NT/2K/XP). 11279 lt_cv_sys_max_cmd_len=8192; 11280 ;; 11281 11282 mint*) 11283 # On MiNT this can take a long time and run out of memory. 11284 lt_cv_sys_max_cmd_len=8192; 11285 ;; 11286 11287 amigaos*) 11288 # On AmigaOS with pdksh, this test takes hours, literally. 11289 # So we just punt and use a minimum line length of 8192. 11290 lt_cv_sys_max_cmd_len=8192; 11291 ;; 11292 11293 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11294 # This has been around since 386BSD, at least. Likely further. 11295 if test -x /sbin/sysctl; then 11296 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11297 elif test -x /usr/sbin/sysctl; then 11298 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11299 else 11300 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11301 fi 11302 # And add a safety zone 11303 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11304 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11305 ;; 11306 11307 interix*) 11308 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11309 lt_cv_sys_max_cmd_len=196608 11310 ;; 11311 11312 os2*) 11313 # The test takes a long time on OS/2. 11314 lt_cv_sys_max_cmd_len=8192 11315 ;; 11316 11317 osf*) 11318 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11319 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11320 # nice to cause kernel panics so lets avoid the loop below. 11321 # First set a reasonable default. 11322 lt_cv_sys_max_cmd_len=16384 11323 # 11324 if test -x /sbin/sysconfig; then 11325 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11326 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11327 esac 11328 fi 11329 ;; 11330 sco3.2v5*) 11331 lt_cv_sys_max_cmd_len=102400 11332 ;; 11333 sysv5* | sco5v6* | sysv4.2uw2*) 11334 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11335 if test -n "$kargmax"; then 11336 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11337 else 11338 lt_cv_sys_max_cmd_len=32768 11339 fi 11340 ;; 11341 *) 11342 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11343 if test -n "$lt_cv_sys_max_cmd_len"; then 11344 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11345 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11346 else 11347 # Make teststring a little bigger before we do anything with it. 11348 # a 1K string should be a reasonable start. 11349 for i in 1 2 3 4 5 6 7 8 ; do 11350 teststring=$teststring$teststring 11351 done 11352 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11353 # If test is not a shell built-in, we'll probably end up computing a 11354 # maximum length that is only half of the actual maximum length, but 11355 # we can't tell. 11356 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11357 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11358 test $i != 17 # 1/2 MB should be enough 11359 do 11360 i=`expr $i + 1` 11361 teststring=$teststring$teststring 11362 done 11363 # Only check the string length outside the loop. 11364 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11365 teststring= 11366 # Add a significant safety factor because C++ compilers can tack on 11367 # massive amounts of additional arguments before passing them to the 11368 # linker. It appears as though 1/2 is a usable value. 11369 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11370 fi 11371 ;; 11372 esac 11373 11374 fi 11375 11376 if test -n $lt_cv_sys_max_cmd_len ; then 11377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11378 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11379 else 11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11381 $as_echo "none" >&6; } 11382 fi 11383 max_cmd_len=$lt_cv_sys_max_cmd_len 11384 11385 11386 11387 11388 11389 11390 : ${CP="cp -f"} 11391 : ${MV="mv -f"} 11392 : ${RM="rm -f"} 11393 11394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11395 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11396 # Try some XSI features 11397 xsi_shell=no 11398 ( _lt_dummy="a/b/c" 11399 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11400 = c,a/b,b/c, \ 11401 && eval 'test $(( 1 + 1 )) -eq 2 \ 11402 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11403 && xsi_shell=yes 11404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11405 $as_echo "$xsi_shell" >&6; } 11406 11407 11408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11409 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11410 lt_shell_append=no 11411 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11412 >/dev/null 2>&1 \ 11413 && lt_shell_append=yes 11414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11415 $as_echo "$lt_shell_append" >&6; } 11416 11417 11418 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11419 lt_unset=unset 11420 else 11421 lt_unset=false 11422 fi 11423 11424 11425 11426 11427 11428 # test EBCDIC or ASCII 11429 case `echo X|tr X '\101'` in 11430 A) # ASCII based system 11431 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11432 lt_SP2NL='tr \040 \012' 11433 lt_NL2SP='tr \015\012 \040\040' 11434 ;; 11435 *) # EBCDIC based system 11436 lt_SP2NL='tr \100 \n' 11437 lt_NL2SP='tr \r\n \100\100' 11438 ;; 11439 esac 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11450 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11451 if ${lt_cv_to_host_file_cmd+:} false; then : 11452 $as_echo_n "(cached) " >&6 11453 else 11454 case $host in 11455 *-*-mingw* ) 11456 case $build in 11457 *-*-mingw* ) # actually msys 11458 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11459 ;; 11460 *-*-cygwin* ) 11461 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11462 ;; 11463 * ) # otherwise, assume *nix 11464 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11465 ;; 11466 esac 11467 ;; 11468 *-*-cygwin* ) 11469 case $build in 11470 *-*-mingw* ) # actually msys 11471 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11472 ;; 11473 *-*-cygwin* ) 11474 lt_cv_to_host_file_cmd=func_convert_file_noop 11475 ;; 11476 * ) # otherwise, assume *nix 11477 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11478 ;; 11479 esac 11480 ;; 11481 * ) # unhandled hosts (and "normal" native builds) 11482 lt_cv_to_host_file_cmd=func_convert_file_noop 11483 ;; 11484 esac 11485 11486 fi 11487 11488 to_host_file_cmd=$lt_cv_to_host_file_cmd 11489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11490 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11491 11492 11493 11494 11495 11496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11497 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11498 if ${lt_cv_to_tool_file_cmd+:} false; then : 11499 $as_echo_n "(cached) " >&6 11500 else 11501 #assume ordinary cross tools, or native build. 11502 lt_cv_to_tool_file_cmd=func_convert_file_noop 11503 case $host in 11504 *-*-mingw* ) 11505 case $build in 11506 *-*-mingw* ) # actually msys 11507 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11508 ;; 11509 esac 11510 ;; 11511 esac 11512 11513 fi 11514 11515 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11517 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11518 11519 11520 11521 11522 11523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11524 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11525 if ${lt_cv_ld_reload_flag+:} false; then : 11526 $as_echo_n "(cached) " >&6 11527 else 11528 lt_cv_ld_reload_flag='-r' 11529 fi 11530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11531 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11532 reload_flag=$lt_cv_ld_reload_flag 11533 case $reload_flag in 11534 "" | " "*) ;; 11535 *) reload_flag=" $reload_flag" ;; 11536 esac 11537 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11538 case $host_os in 11539 cygwin* | mingw* | pw32* | cegcc*) 11540 if test "$GCC" != yes; then 11541 reload_cmds=false 11542 fi 11543 ;; 11544 darwin*) 11545 if test "$GCC" = yes; then 11546 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11547 else 11548 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11549 fi 11550 ;; 11551 esac 11552 11553 11554 11555 11556 11557 11558 11559 11560 11561 if test -n "$ac_tool_prefix"; then 11562 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11563 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11565 $as_echo_n "checking for $ac_word... " >&6; } 11566 if ${ac_cv_prog_OBJDUMP+:} false; then : 11567 $as_echo_n "(cached) " >&6 11568 else 11569 if test -n "$OBJDUMP"; then 11570 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11571 else 11572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11573 for as_dir in $PATH 11574 do 11575 IFS=$as_save_IFS 11576 test -z "$as_dir" && as_dir=. 11577 for ac_exec_ext in '' $ac_executable_extensions; do 11578 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11579 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11581 break 2 11582 fi 11583 done 11584 done 11585 IFS=$as_save_IFS 11586 11587 fi 11588 fi 11589 OBJDUMP=$ac_cv_prog_OBJDUMP 11590 if test -n "$OBJDUMP"; then 11591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11592 $as_echo "$OBJDUMP" >&6; } 11593 else 11594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11595 $as_echo "no" >&6; } 11596 fi 11597 11598 11599 fi 11600 if test -z "$ac_cv_prog_OBJDUMP"; then 11601 ac_ct_OBJDUMP=$OBJDUMP 11602 # Extract the first word of "objdump", so it can be a program name with args. 11603 set dummy objdump; ac_word=$2 11604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11605 $as_echo_n "checking for $ac_word... " >&6; } 11606 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11607 $as_echo_n "(cached) " >&6 11608 else 11609 if test -n "$ac_ct_OBJDUMP"; then 11610 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11611 else 11612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11613 for as_dir in $PATH 11614 do 11615 IFS=$as_save_IFS 11616 test -z "$as_dir" && as_dir=. 11617 for ac_exec_ext in '' $ac_executable_extensions; do 11618 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11619 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11621 break 2 11622 fi 11623 done 11624 done 11625 IFS=$as_save_IFS 11626 11627 fi 11628 fi 11629 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11630 if test -n "$ac_ct_OBJDUMP"; then 11631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11632 $as_echo "$ac_ct_OBJDUMP" >&6; } 11633 else 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11635 $as_echo "no" >&6; } 11636 fi 11637 11638 if test "x$ac_ct_OBJDUMP" = x; then 11639 OBJDUMP="false" 11640 else 11641 case $cross_compiling:$ac_tool_warned in 11642 yes:) 11643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11645 ac_tool_warned=yes ;; 11646 esac 11647 OBJDUMP=$ac_ct_OBJDUMP 11648 fi 11649 else 11650 OBJDUMP="$ac_cv_prog_OBJDUMP" 11651 fi 11652 11653 test -z "$OBJDUMP" && OBJDUMP=objdump 11654 11655 11656 11657 11658 11659 11660 11661 11662 11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11664 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11665 if ${lt_cv_deplibs_check_method+:} false; then : 11666 $as_echo_n "(cached) " >&6 11667 else 11668 lt_cv_file_magic_cmd='$MAGIC_CMD' 11669 lt_cv_file_magic_test_file= 11670 lt_cv_deplibs_check_method='unknown' 11671 # Need to set the preceding variable on all platforms that support 11672 # interlibrary dependencies. 11673 # 'none' -- dependencies not supported. 11674 # `unknown' -- same as none, but documents that we really don't know. 11675 # 'pass_all' -- all dependencies passed with no checks. 11676 # 'test_compile' -- check by making test program. 11677 # 'file_magic [[regex]]' -- check by looking for files in library path 11678 # which responds to the $file_magic_cmd with a given extended regex. 11679 # If you have `file' or equivalent on your system and you're not sure 11680 # whether `pass_all' will *always* work, you probably want this one. 11681 11682 case $host_os in 11683 aix[4-9]*) 11684 lt_cv_deplibs_check_method=pass_all 11685 ;; 11686 11687 beos*) 11688 lt_cv_deplibs_check_method=pass_all 11689 ;; 11690 11691 bsdi[45]*) 11692 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11693 lt_cv_file_magic_cmd='/usr/bin/file -L' 11694 lt_cv_file_magic_test_file=/shlib/libc.so 11695 ;; 11696 11697 cygwin*) 11698 # func_win32_libid is a shell function defined in ltmain.sh 11699 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11700 lt_cv_file_magic_cmd='func_win32_libid' 11701 ;; 11702 11703 mingw* | pw32*) 11704 # Base MSYS/MinGW do not provide the 'file' command needed by 11705 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11706 # unless we find 'file', for example because we are cross-compiling. 11707 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11708 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11709 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11710 lt_cv_file_magic_cmd='func_win32_libid' 11711 else 11712 # Keep this pattern in sync with the one in func_win32_libid. 11713 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11714 lt_cv_file_magic_cmd='$OBJDUMP -f' 11715 fi 11716 ;; 11717 11718 cegcc*) 11719 # use the weaker test based on 'objdump'. See mingw*. 11720 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11721 lt_cv_file_magic_cmd='$OBJDUMP -f' 11722 ;; 11723 11724 darwin* | rhapsody*) 11725 lt_cv_deplibs_check_method=pass_all 11726 ;; 11727 11728 freebsd* | dragonfly*) 11729 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11730 case $host_cpu in 11731 i*86 ) 11732 # Not sure whether the presence of OpenBSD here was a mistake. 11733 # Let's accept both of them until this is cleared up. 11734 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11735 lt_cv_file_magic_cmd=/usr/bin/file 11736 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11737 ;; 11738 esac 11739 else 11740 lt_cv_deplibs_check_method=pass_all 11741 fi 11742 ;; 11743 11744 gnu*) 11745 lt_cv_deplibs_check_method=pass_all 11746 ;; 11747 11748 haiku*) 11749 lt_cv_deplibs_check_method=pass_all 11750 ;; 11751 11752 hpux10.20* | hpux11*) 11753 lt_cv_file_magic_cmd=/usr/bin/file 11754 case $host_cpu in 11755 ia64*) 11756 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11757 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11758 ;; 11759 hppa*64*) 11760 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11761 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11762 ;; 11763 *) 11764 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11765 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11766 ;; 11767 esac 11768 ;; 11769 11770 interix[3-9]*) 11771 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11772 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11773 ;; 11774 11775 irix5* | irix6* | nonstopux*) 11776 case $LD in 11777 *-32|*"-32 ") libmagic=32-bit;; 11778 *-n32|*"-n32 ") libmagic=N32;; 11779 *-64|*"-64 ") libmagic=64-bit;; 11780 *) libmagic=never-match;; 11781 esac 11782 lt_cv_deplibs_check_method=pass_all 11783 ;; 11784 11785 # This must be glibc/ELF. 11786 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11787 lt_cv_deplibs_check_method=pass_all 11788 ;; 11789 11790 netbsd*) 11791 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11792 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11793 else 11794 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11795 fi 11796 ;; 11797 11798 newos6*) 11799 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11800 lt_cv_file_magic_cmd=/usr/bin/file 11801 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11802 ;; 11803 11804 *nto* | *qnx*) 11805 lt_cv_deplibs_check_method=pass_all 11806 ;; 11807 11808 openbsd*) 11809 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11810 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11811 else 11812 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11813 fi 11814 ;; 11815 11816 osf3* | osf4* | osf5*) 11817 lt_cv_deplibs_check_method=pass_all 11818 ;; 11819 11820 rdos*) 11821 lt_cv_deplibs_check_method=pass_all 11822 ;; 11823 11824 solaris*) 11825 lt_cv_deplibs_check_method=pass_all 11826 ;; 11827 11828 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11829 lt_cv_deplibs_check_method=pass_all 11830 ;; 11831 11832 sysv4 | sysv4.3*) 11833 case $host_vendor in 11834 motorola) 11835 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]' 11836 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11837 ;; 11838 ncr) 11839 lt_cv_deplibs_check_method=pass_all 11840 ;; 11841 sequent) 11842 lt_cv_file_magic_cmd='/bin/file' 11843 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11844 ;; 11845 sni) 11846 lt_cv_file_magic_cmd='/bin/file' 11847 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11848 lt_cv_file_magic_test_file=/lib/libc.so 11849 ;; 11850 siemens) 11851 lt_cv_deplibs_check_method=pass_all 11852 ;; 11853 pc) 11854 lt_cv_deplibs_check_method=pass_all 11855 ;; 11856 esac 11857 ;; 11858 11859 tpf*) 11860 lt_cv_deplibs_check_method=pass_all 11861 ;; 11862 esac 11863 11864 fi 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11866 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11867 11868 file_magic_glob= 11869 want_nocaseglob=no 11870 if test "$build" = "$host"; then 11871 case $host_os in 11872 mingw* | pw32*) 11873 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11874 want_nocaseglob=yes 11875 else 11876 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11877 fi 11878 ;; 11879 esac 11880 fi 11881 11882 file_magic_cmd=$lt_cv_file_magic_cmd 11883 deplibs_check_method=$lt_cv_deplibs_check_method 11884 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11885 11886 11887 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 if test -n "$ac_tool_prefix"; then 11908 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11909 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11911 $as_echo_n "checking for $ac_word... " >&6; } 11912 if ${ac_cv_prog_DLLTOOL+:} false; then : 11913 $as_echo_n "(cached) " >&6 11914 else 11915 if test -n "$DLLTOOL"; then 11916 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11917 else 11918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11919 for as_dir in $PATH 11920 do 11921 IFS=$as_save_IFS 11922 test -z "$as_dir" && as_dir=. 11923 for ac_exec_ext in '' $ac_executable_extensions; do 11924 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11925 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11927 break 2 11928 fi 11929 done 11930 done 11931 IFS=$as_save_IFS 11932 11933 fi 11934 fi 11935 DLLTOOL=$ac_cv_prog_DLLTOOL 11936 if test -n "$DLLTOOL"; then 11937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11938 $as_echo "$DLLTOOL" >&6; } 11939 else 11940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11941 $as_echo "no" >&6; } 11942 fi 11943 11944 11945 fi 11946 if test -z "$ac_cv_prog_DLLTOOL"; then 11947 ac_ct_DLLTOOL=$DLLTOOL 11948 # Extract the first word of "dlltool", so it can be a program name with args. 11949 set dummy dlltool; ac_word=$2 11950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11951 $as_echo_n "checking for $ac_word... " >&6; } 11952 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11953 $as_echo_n "(cached) " >&6 11954 else 11955 if test -n "$ac_ct_DLLTOOL"; then 11956 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11957 else 11958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11959 for as_dir in $PATH 11960 do 11961 IFS=$as_save_IFS 11962 test -z "$as_dir" && as_dir=. 11963 for ac_exec_ext in '' $ac_executable_extensions; do 11964 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11965 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11967 break 2 11968 fi 11969 done 11970 done 11971 IFS=$as_save_IFS 11972 11973 fi 11974 fi 11975 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11976 if test -n "$ac_ct_DLLTOOL"; then 11977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11978 $as_echo "$ac_ct_DLLTOOL" >&6; } 11979 else 11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11981 $as_echo "no" >&6; } 11982 fi 11983 11984 if test "x$ac_ct_DLLTOOL" = x; then 11985 DLLTOOL="false" 11986 else 11987 case $cross_compiling:$ac_tool_warned in 11988 yes:) 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11991 ac_tool_warned=yes ;; 11992 esac 11993 DLLTOOL=$ac_ct_DLLTOOL 11994 fi 11995 else 11996 DLLTOOL="$ac_cv_prog_DLLTOOL" 11997 fi 11998 11999 test -z "$DLLTOOL" && DLLTOOL=dlltool 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12011 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12012 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12013 $as_echo_n "(cached) " >&6 12014 else 12015 lt_cv_sharedlib_from_linklib_cmd='unknown' 12016 12017 case $host_os in 12018 cygwin* | mingw* | pw32* | cegcc*) 12019 # two different shell functions defined in ltmain.sh 12020 # decide which to use based on capabilities of $DLLTOOL 12021 case `$DLLTOOL --help 2>&1` in 12022 *--identify-strict*) 12023 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12024 ;; 12025 *) 12026 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12027 ;; 12028 esac 12029 ;; 12030 *) 12031 # fallback: assume linklib IS sharedlib 12032 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12033 ;; 12034 esac 12035 12036 fi 12037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12038 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12039 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12040 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12041 12042 12043 12044 12045 12046 12047 12048 if test -n "$ac_tool_prefix"; then 12049 for ac_prog in ar 12050 do 12051 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12052 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12054 $as_echo_n "checking for $ac_word... " >&6; } 12055 if ${ac_cv_prog_AR+:} false; then : 12056 $as_echo_n "(cached) " >&6 12057 else 12058 if test -n "$AR"; then 12059 ac_cv_prog_AR="$AR" # Let the user override the test. 12060 else 12061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12062 for as_dir in $PATH 12063 do 12064 IFS=$as_save_IFS 12065 test -z "$as_dir" && as_dir=. 12066 for ac_exec_ext in '' $ac_executable_extensions; do 12067 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12068 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12070 break 2 12071 fi 12072 done 12073 done 12074 IFS=$as_save_IFS 12075 12076 fi 12077 fi 12078 AR=$ac_cv_prog_AR 12079 if test -n "$AR"; then 12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12081 $as_echo "$AR" >&6; } 12082 else 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12084 $as_echo "no" >&6; } 12085 fi 12086 12087 12088 test -n "$AR" && break 12089 done 12090 fi 12091 if test -z "$AR"; then 12092 ac_ct_AR=$AR 12093 for ac_prog in ar 12094 do 12095 # Extract the first word of "$ac_prog", so it can be a program name with args. 12096 set dummy $ac_prog; ac_word=$2 12097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12098 $as_echo_n "checking for $ac_word... " >&6; } 12099 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12100 $as_echo_n "(cached) " >&6 12101 else 12102 if test -n "$ac_ct_AR"; then 12103 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12104 else 12105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12106 for as_dir in $PATH 12107 do 12108 IFS=$as_save_IFS 12109 test -z "$as_dir" && as_dir=. 12110 for ac_exec_ext in '' $ac_executable_extensions; do 12111 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12112 ac_cv_prog_ac_ct_AR="$ac_prog" 12113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12114 break 2 12115 fi 12116 done 12117 done 12118 IFS=$as_save_IFS 12119 12120 fi 12121 fi 12122 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12123 if test -n "$ac_ct_AR"; then 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12125 $as_echo "$ac_ct_AR" >&6; } 12126 else 12127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12128 $as_echo "no" >&6; } 12129 fi 12130 12131 12132 test -n "$ac_ct_AR" && break 12133 done 12134 12135 if test "x$ac_ct_AR" = x; then 12136 AR="false" 12137 else 12138 case $cross_compiling:$ac_tool_warned in 12139 yes:) 12140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12141 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12142 ac_tool_warned=yes ;; 12143 esac 12144 AR=$ac_ct_AR 12145 fi 12146 fi 12147 12148 : ${AR=ar} 12149 : ${AR_FLAGS=cru} 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 12161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12162 $as_echo_n "checking for archiver @FILE support... " >&6; } 12163 if ${lt_cv_ar_at_file+:} false; then : 12164 $as_echo_n "(cached) " >&6 12165 else 12166 lt_cv_ar_at_file=no 12167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12168 /* end confdefs.h. */ 12169 12170 int 12171 main () 12172 { 12173 12174 ; 12175 return 0; 12176 } 12177 _ACEOF 12178 if ac_fn_c_try_compile "$LINENO"; then : 12179 echo conftest.$ac_objext > conftest.lst 12180 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12181 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12182 (eval $lt_ar_try) 2>&5 12183 ac_status=$? 12184 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12185 test $ac_status = 0; } 12186 if test "$ac_status" -eq 0; then 12187 # Ensure the archiver fails upon bogus file names. 12188 rm -f conftest.$ac_objext libconftest.a 12189 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12190 (eval $lt_ar_try) 2>&5 12191 ac_status=$? 12192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12193 test $ac_status = 0; } 12194 if test "$ac_status" -ne 0; then 12195 lt_cv_ar_at_file=@ 12196 fi 12197 fi 12198 rm -f conftest.* libconftest.a 12199 12200 fi 12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12202 12203 fi 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12205 $as_echo "$lt_cv_ar_at_file" >&6; } 12206 12207 if test "x$lt_cv_ar_at_file" = xno; then 12208 archiver_list_spec= 12209 else 12210 archiver_list_spec=$lt_cv_ar_at_file 12211 fi 12212 12213 12214 12215 12216 12217 12218 12219 if test -n "$ac_tool_prefix"; then 12220 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12221 set dummy ${ac_tool_prefix}strip; ac_word=$2 12222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12223 $as_echo_n "checking for $ac_word... " >&6; } 12224 if ${ac_cv_prog_STRIP+:} false; then : 12225 $as_echo_n "(cached) " >&6 12226 else 12227 if test -n "$STRIP"; then 12228 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12229 else 12230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12231 for as_dir in $PATH 12232 do 12233 IFS=$as_save_IFS 12234 test -z "$as_dir" && as_dir=. 12235 for ac_exec_ext in '' $ac_executable_extensions; do 12236 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12237 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12239 break 2 12240 fi 12241 done 12242 done 12243 IFS=$as_save_IFS 12244 12245 fi 12246 fi 12247 STRIP=$ac_cv_prog_STRIP 12248 if test -n "$STRIP"; then 12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12250 $as_echo "$STRIP" >&6; } 12251 else 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12253 $as_echo "no" >&6; } 12254 fi 12255 12256 12257 fi 12258 if test -z "$ac_cv_prog_STRIP"; then 12259 ac_ct_STRIP=$STRIP 12260 # Extract the first word of "strip", so it can be a program name with args. 12261 set dummy strip; ac_word=$2 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12263 $as_echo_n "checking for $ac_word... " >&6; } 12264 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12265 $as_echo_n "(cached) " >&6 12266 else 12267 if test -n "$ac_ct_STRIP"; then 12268 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12269 else 12270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12271 for as_dir in $PATH 12272 do 12273 IFS=$as_save_IFS 12274 test -z "$as_dir" && as_dir=. 12275 for ac_exec_ext in '' $ac_executable_extensions; do 12276 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12277 ac_cv_prog_ac_ct_STRIP="strip" 12278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12279 break 2 12280 fi 12281 done 12282 done 12283 IFS=$as_save_IFS 12284 12285 fi 12286 fi 12287 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12288 if test -n "$ac_ct_STRIP"; then 12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12290 $as_echo "$ac_ct_STRIP" >&6; } 12291 else 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12293 $as_echo "no" >&6; } 12294 fi 12295 12296 if test "x$ac_ct_STRIP" = x; then 12297 STRIP=":" 12298 else 12299 case $cross_compiling:$ac_tool_warned in 12300 yes:) 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12303 ac_tool_warned=yes ;; 12304 esac 12305 STRIP=$ac_ct_STRIP 12306 fi 12307 else 12308 STRIP="$ac_cv_prog_STRIP" 12309 fi 12310 12311 test -z "$STRIP" && STRIP=: 12312 12313 12314 12315 12316 12317 12318 if test -n "$ac_tool_prefix"; then 12319 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12320 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12322 $as_echo_n "checking for $ac_word... " >&6; } 12323 if ${ac_cv_prog_RANLIB+:} false; then : 12324 $as_echo_n "(cached) " >&6 12325 else 12326 if test -n "$RANLIB"; then 12327 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12328 else 12329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12330 for as_dir in $PATH 12331 do 12332 IFS=$as_save_IFS 12333 test -z "$as_dir" && as_dir=. 12334 for ac_exec_ext in '' $ac_executable_extensions; do 12335 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12336 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12337 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12338 break 2 12339 fi 12340 done 12341 done 12342 IFS=$as_save_IFS 12343 12344 fi 12345 fi 12346 RANLIB=$ac_cv_prog_RANLIB 12347 if test -n "$RANLIB"; then 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12349 $as_echo "$RANLIB" >&6; } 12350 else 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12352 $as_echo "no" >&6; } 12353 fi 12354 12355 12356 fi 12357 if test -z "$ac_cv_prog_RANLIB"; then 12358 ac_ct_RANLIB=$RANLIB 12359 # Extract the first word of "ranlib", so it can be a program name with args. 12360 set dummy ranlib; ac_word=$2 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12362 $as_echo_n "checking for $ac_word... " >&6; } 12363 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12364 $as_echo_n "(cached) " >&6 12365 else 12366 if test -n "$ac_ct_RANLIB"; then 12367 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12368 else 12369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12370 for as_dir in $PATH 12371 do 12372 IFS=$as_save_IFS 12373 test -z "$as_dir" && as_dir=. 12374 for ac_exec_ext in '' $ac_executable_extensions; do 12375 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12376 ac_cv_prog_ac_ct_RANLIB="ranlib" 12377 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12378 break 2 12379 fi 12380 done 12381 done 12382 IFS=$as_save_IFS 12383 12384 fi 12385 fi 12386 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12387 if test -n "$ac_ct_RANLIB"; then 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12389 $as_echo "$ac_ct_RANLIB" >&6; } 12390 else 12391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12392 $as_echo "no" >&6; } 12393 fi 12394 12395 if test "x$ac_ct_RANLIB" = x; then 12396 RANLIB=":" 12397 else 12398 case $cross_compiling:$ac_tool_warned in 12399 yes:) 12400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12401 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12402 ac_tool_warned=yes ;; 12403 esac 12404 RANLIB=$ac_ct_RANLIB 12405 fi 12406 else 12407 RANLIB="$ac_cv_prog_RANLIB" 12408 fi 12409 12410 test -z "$RANLIB" && RANLIB=: 12411 12412 12413 12414 12415 12416 12417 # Determine commands to create old-style static archives. 12418 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12419 old_postinstall_cmds='chmod 644 $oldlib' 12420 old_postuninstall_cmds= 12421 12422 if test -n "$RANLIB"; then 12423 case $host_os in 12424 openbsd*) 12425 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12426 ;; 12427 *) 12428 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12429 ;; 12430 esac 12431 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12432 fi 12433 12434 case $host_os in 12435 darwin*) 12436 lock_old_archive_extraction=yes ;; 12437 *) 12438 lock_old_archive_extraction=no ;; 12439 esac 12440 12441 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 # If no C compiler was specified, use CC. 12480 LTCC=${LTCC-"$CC"} 12481 12482 # If no C compiler flags were specified, use CFLAGS. 12483 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12484 12485 # Allow CC to be a program name with arguments. 12486 compiler=$CC 12487 12488 12489 # Check for command to grab the raw symbol name followed by C symbol from nm. 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12491 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12492 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12493 $as_echo_n "(cached) " >&6 12494 else 12495 12496 # These are sane defaults that work on at least a few old systems. 12497 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12498 12499 # Character class describing NM global symbol codes. 12500 symcode='[BCDEGRST]' 12501 12502 # Regexp to match symbols that can be accessed directly from C. 12503 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12504 12505 # Define system-specific variables. 12506 case $host_os in 12507 aix*) 12508 symcode='[BCDT]' 12509 ;; 12510 cygwin* | mingw* | pw32* | cegcc*) 12511 symcode='[ABCDGISTW]' 12512 ;; 12513 hpux*) 12514 if test "$host_cpu" = ia64; then 12515 symcode='[ABCDEGRST]' 12516 fi 12517 ;; 12518 irix* | nonstopux*) 12519 symcode='[BCDEGRST]' 12520 ;; 12521 osf*) 12522 symcode='[BCDEGQRST]' 12523 ;; 12524 solaris*) 12525 symcode='[BDRT]' 12526 ;; 12527 sco3.2v5*) 12528 symcode='[DT]' 12529 ;; 12530 sysv4.2uw2*) 12531 symcode='[DT]' 12532 ;; 12533 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12534 symcode='[ABDT]' 12535 ;; 12536 sysv4) 12537 symcode='[DFNSTU]' 12538 ;; 12539 esac 12540 12541 # If we're using GNU nm, then use its standard symbol codes. 12542 case `$NM -V 2>&1` in 12543 *GNU* | *'with BFD'*) 12544 symcode='[ABCDGIRSTW]' ;; 12545 esac 12546 12547 # Transform an extracted symbol line into a proper C declaration. 12548 # Some systems (esp. on ia64) link data and code symbols differently, 12549 # so use this general approach. 12550 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12551 12552 # Transform an extracted symbol line into symbol name and symbol address 12553 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12554 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'" 12555 12556 # Handle CRLF in mingw tool chain 12557 opt_cr= 12558 case $build_os in 12559 mingw*) 12560 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12561 ;; 12562 esac 12563 12564 # Try without a prefix underscore, then with it. 12565 for ac_symprfx in "" "_"; do 12566 12567 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12568 symxfrm="\\1 $ac_symprfx\\2 \\2" 12569 12570 # Write the raw and C identifiers. 12571 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12572 # Fake it for dumpbin and say T for any non-static function 12573 # and D for any global variable. 12574 # Also find C++ and __fastcall symbols from MSVC++, 12575 # which start with @ or ?. 12576 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12577 " {last_section=section; section=\$ 3};"\ 12578 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12579 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12580 " \$ 0!~/External *\|/{next};"\ 12581 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12582 " {if(hide[section]) next};"\ 12583 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12584 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12585 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12586 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12587 " ' prfx=^$ac_symprfx" 12588 else 12589 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12590 fi 12591 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12592 12593 # Check to see that the pipe works correctly. 12594 pipe_works=no 12595 12596 rm -f conftest* 12597 cat > conftest.$ac_ext <<_LT_EOF 12598 #ifdef __cplusplus 12599 extern "C" { 12600 #endif 12601 char nm_test_var; 12602 void nm_test_func(void); 12603 void nm_test_func(void){} 12604 #ifdef __cplusplus 12605 } 12606 #endif 12607 int main(){nm_test_var='a';nm_test_func();return(0);} 12608 _LT_EOF 12609 12610 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12611 (eval $ac_compile) 2>&5 12612 ac_status=$? 12613 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12614 test $ac_status = 0; }; then 12615 # Now try to grab the symbols. 12616 nlist=conftest.nm 12617 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12618 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12619 ac_status=$? 12620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12621 test $ac_status = 0; } && test -s "$nlist"; then 12622 # Try sorting and uniquifying the output. 12623 if sort "$nlist" | uniq > "$nlist"T; then 12624 mv -f "$nlist"T "$nlist" 12625 else 12626 rm -f "$nlist"T 12627 fi 12628 12629 # Make sure that we snagged all the symbols we need. 12630 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12631 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12632 cat <<_LT_EOF > conftest.$ac_ext 12633 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12634 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12635 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12636 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12637 # define LT_DLSYM_CONST 12638 #elif defined(__osf__) 12639 /* This system does not cope well with relocations in const data. */ 12640 # define LT_DLSYM_CONST 12641 #else 12642 # define LT_DLSYM_CONST const 12643 #endif 12644 12645 #ifdef __cplusplus 12646 extern "C" { 12647 #endif 12648 12649 _LT_EOF 12650 # Now generate the symbol file. 12651 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12652 12653 cat <<_LT_EOF >> conftest.$ac_ext 12654 12655 /* The mapping between symbol names and symbols. */ 12656 LT_DLSYM_CONST struct { 12657 const char *name; 12658 void *address; 12659 } 12660 lt__PROGRAM__LTX_preloaded_symbols[] = 12661 { 12662 { "@PROGRAM@", (void *) 0 }, 12663 _LT_EOF 12664 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12665 cat <<\_LT_EOF >> conftest.$ac_ext 12666 {0, (void *) 0} 12667 }; 12668 12669 /* This works around a problem in FreeBSD linker */ 12670 #ifdef FREEBSD_WORKAROUND 12671 static const void *lt_preloaded_setup() { 12672 return lt__PROGRAM__LTX_preloaded_symbols; 12673 } 12674 #endif 12675 12676 #ifdef __cplusplus 12677 } 12678 #endif 12679 _LT_EOF 12680 # Now try linking the two files. 12681 mv conftest.$ac_objext conftstm.$ac_objext 12682 lt_globsym_save_LIBS=$LIBS 12683 lt_globsym_save_CFLAGS=$CFLAGS 12684 LIBS="conftstm.$ac_objext" 12685 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12686 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12687 (eval $ac_link) 2>&5 12688 ac_status=$? 12689 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12690 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12691 pipe_works=yes 12692 fi 12693 LIBS=$lt_globsym_save_LIBS 12694 CFLAGS=$lt_globsym_save_CFLAGS 12695 else 12696 echo "cannot find nm_test_func in $nlist" >&5 12697 fi 12698 else 12699 echo "cannot find nm_test_var in $nlist" >&5 12700 fi 12701 else 12702 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12703 fi 12704 else 12705 echo "$progname: failed program was:" >&5 12706 cat conftest.$ac_ext >&5 12707 fi 12708 rm -rf conftest* conftst* 12709 12710 # Do not use the global_symbol_pipe unless it works. 12711 if test "$pipe_works" = yes; then 12712 break 12713 else 12714 lt_cv_sys_global_symbol_pipe= 12715 fi 12716 done 12717 12718 fi 12719 12720 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12721 lt_cv_sys_global_symbol_to_cdecl= 12722 fi 12723 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12725 $as_echo "failed" >&6; } 12726 else 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12728 $as_echo "ok" >&6; } 12729 fi 12730 12731 # Response file support. 12732 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12733 nm_file_list_spec='@' 12734 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12735 nm_file_list_spec='@' 12736 fi 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12765 $as_echo_n "checking for sysroot... " >&6; } 12766 12767 # Check whether --with-sysroot was given. 12768 if test "${with_sysroot+set}" = set; then : 12769 withval=$with_sysroot; 12770 else 12771 with_sysroot=no 12772 fi 12773 12774 12775 lt_sysroot= 12776 case ${with_sysroot} in #( 12777 yes) 12778 if test "$GCC" = yes; then 12779 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12780 fi 12781 ;; #( 12782 /*) 12783 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12784 ;; #( 12785 no|'') 12786 ;; #( 12787 *) 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12789 $as_echo "${with_sysroot}" >&6; } 12790 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12791 ;; 12792 esac 12793 12794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12795 $as_echo "${lt_sysroot:-no}" >&6; } 12796 12797 12798 12799 12800 12801 # Check whether --enable-libtool-lock was given. 12802 if test "${enable_libtool_lock+set}" = set; then : 12803 enableval=$enable_libtool_lock; 12804 fi 12805 12806 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12807 12808 # Some flags need to be propagated to the compiler or linker for good 12809 # libtool support. 12810 case $host in 12811 ia64-*-hpux*) 12812 # Find out which ABI we are using. 12813 echo 'int i;' > conftest.$ac_ext 12814 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12815 (eval $ac_compile) 2>&5 12816 ac_status=$? 12817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12818 test $ac_status = 0; }; then 12819 case `/usr/bin/file conftest.$ac_objext` in 12820 *ELF-32*) 12821 HPUX_IA64_MODE="32" 12822 ;; 12823 *ELF-64*) 12824 HPUX_IA64_MODE="64" 12825 ;; 12826 esac 12827 fi 12828 rm -rf conftest* 12829 ;; 12830 *-*-irix6*) 12831 # Find out which ABI we are using. 12832 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12833 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12834 (eval $ac_compile) 2>&5 12835 ac_status=$? 12836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12837 test $ac_status = 0; }; then 12838 if test "$lt_cv_prog_gnu_ld" = yes; then 12839 case `/usr/bin/file conftest.$ac_objext` in 12840 *32-bit*) 12841 LD="${LD-ld} -melf32bsmip" 12842 ;; 12843 *N32*) 12844 LD="${LD-ld} -melf32bmipn32" 12845 ;; 12846 *64-bit*) 12847 LD="${LD-ld} -melf64bmip" 12848 ;; 12849 esac 12850 else 12851 case `/usr/bin/file conftest.$ac_objext` in 12852 *32-bit*) 12853 LD="${LD-ld} -32" 12854 ;; 12855 *N32*) 12856 LD="${LD-ld} -n32" 12857 ;; 12858 *64-bit*) 12859 LD="${LD-ld} -64" 12860 ;; 12861 esac 12862 fi 12863 fi 12864 rm -rf conftest* 12865 ;; 12866 12867 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12868 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12869 # Find out which ABI we are using. 12870 echo 'int i;' > conftest.$ac_ext 12871 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12872 (eval $ac_compile) 2>&5 12873 ac_status=$? 12874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12875 test $ac_status = 0; }; then 12876 case `/usr/bin/file conftest.o` in 12877 *32-bit*) 12878 case $host in 12879 x86_64-*kfreebsd*-gnu) 12880 LD="${LD-ld} -m elf_i386_fbsd" 12881 ;; 12882 x86_64-*linux*) 12883 LD="${LD-ld} -m elf_i386" 12884 ;; 12885 ppc64-*linux*|powerpc64-*linux*) 12886 LD="${LD-ld} -m elf32ppclinux" 12887 ;; 12888 s390x-*linux*) 12889 LD="${LD-ld} -m elf_s390" 12890 ;; 12891 sparc64-*linux*) 12892 LD="${LD-ld} -m elf32_sparc" 12893 ;; 12894 esac 12895 ;; 12896 *64-bit*) 12897 case $host in 12898 x86_64-*kfreebsd*-gnu) 12899 LD="${LD-ld} -m elf_x86_64_fbsd" 12900 ;; 12901 x86_64-*linux*) 12902 LD="${LD-ld} -m elf_x86_64" 12903 ;; 12904 ppc*-*linux*|powerpc*-*linux*) 12905 LD="${LD-ld} -m elf64ppc" 12906 ;; 12907 s390*-*linux*|s390*-*tpf*) 12908 LD="${LD-ld} -m elf64_s390" 12909 ;; 12910 sparc*-*linux*) 12911 LD="${LD-ld} -m elf64_sparc" 12912 ;; 12913 esac 12914 ;; 12915 esac 12916 fi 12917 rm -rf conftest* 12918 ;; 12919 12920 *-*-sco3.2v5*) 12921 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12922 SAVE_CFLAGS="$CFLAGS" 12923 CFLAGS="$CFLAGS -belf" 12924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12925 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12926 if ${lt_cv_cc_needs_belf+:} false; then : 12927 $as_echo_n "(cached) " >&6 12928 else 12929 ac_ext=c 12930 ac_cpp='$CPP $CPPFLAGS' 12931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12933 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12934 12935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12936 /* end confdefs.h. */ 12937 12938 int 12939 main () 12940 { 12941 12942 ; 12943 return 0; 12944 } 12945 _ACEOF 12946 if ac_fn_c_try_link "$LINENO"; then : 12947 lt_cv_cc_needs_belf=yes 12948 else 12949 lt_cv_cc_needs_belf=no 12950 fi 12951 rm -f core conftest.err conftest.$ac_objext \ 12952 conftest$ac_exeext conftest.$ac_ext 12953 ac_ext=c 12954 ac_cpp='$CPP $CPPFLAGS' 12955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12957 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12958 12959 fi 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12961 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12962 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12963 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12964 CFLAGS="$SAVE_CFLAGS" 12965 fi 12966 ;; 12967 *-*solaris*) 12968 # Find out which ABI we are using. 12969 echo 'int i;' > conftest.$ac_ext 12970 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12971 (eval $ac_compile) 2>&5 12972 ac_status=$? 12973 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12974 test $ac_status = 0; }; then 12975 case `/usr/bin/file conftest.o` in 12976 *64-bit*) 12977 case $lt_cv_prog_gnu_ld in 12978 yes*) 12979 case $host in 12980 i?86-*-solaris*) 12981 LD="${LD-ld} -m elf_x86_64" 12982 ;; 12983 sparc*-*-solaris*) 12984 LD="${LD-ld} -m elf64_sparc" 12985 ;; 12986 esac 12987 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12988 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12989 LD="${LD-ld}_sol2" 12990 fi 12991 ;; 12992 *) 12993 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12994 LD="${LD-ld} -64" 12995 fi 12996 ;; 12997 esac 12998 ;; 12999 esac 13000 fi 13001 rm -rf conftest* 13002 ;; 13003 esac 13004 13005 need_locks="$enable_libtool_lock" 13006 13007 if test -n "$ac_tool_prefix"; then 13008 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13009 set dummy ${ac_tool_prefix}mt; ac_word=$2 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13011 $as_echo_n "checking for $ac_word... " >&6; } 13012 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13013 $as_echo_n "(cached) " >&6 13014 else 13015 if test -n "$MANIFEST_TOOL"; then 13016 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13017 else 13018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13019 for as_dir in $PATH 13020 do 13021 IFS=$as_save_IFS 13022 test -z "$as_dir" && as_dir=. 13023 for ac_exec_ext in '' $ac_executable_extensions; do 13024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13025 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13027 break 2 13028 fi 13029 done 13030 done 13031 IFS=$as_save_IFS 13032 13033 fi 13034 fi 13035 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13036 if test -n "$MANIFEST_TOOL"; then 13037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13038 $as_echo "$MANIFEST_TOOL" >&6; } 13039 else 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13041 $as_echo "no" >&6; } 13042 fi 13043 13044 13045 fi 13046 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13047 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13048 # Extract the first word of "mt", so it can be a program name with args. 13049 set dummy mt; ac_word=$2 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13051 $as_echo_n "checking for $ac_word... " >&6; } 13052 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13053 $as_echo_n "(cached) " >&6 13054 else 13055 if test -n "$ac_ct_MANIFEST_TOOL"; then 13056 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13057 else 13058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13059 for as_dir in $PATH 13060 do 13061 IFS=$as_save_IFS 13062 test -z "$as_dir" && as_dir=. 13063 for ac_exec_ext in '' $ac_executable_extensions; do 13064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13065 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13067 break 2 13068 fi 13069 done 13070 done 13071 IFS=$as_save_IFS 13072 13073 fi 13074 fi 13075 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13076 if test -n "$ac_ct_MANIFEST_TOOL"; then 13077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13078 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13079 else 13080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13081 $as_echo "no" >&6; } 13082 fi 13083 13084 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13085 MANIFEST_TOOL=":" 13086 else 13087 case $cross_compiling:$ac_tool_warned in 13088 yes:) 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13091 ac_tool_warned=yes ;; 13092 esac 13093 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13094 fi 13095 else 13096 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13097 fi 13098 13099 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13101 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13102 if ${lt_cv_path_mainfest_tool+:} false; then : 13103 $as_echo_n "(cached) " >&6 13104 else 13105 lt_cv_path_mainfest_tool=no 13106 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13107 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13108 cat conftest.err >&5 13109 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13110 lt_cv_path_mainfest_tool=yes 13111 fi 13112 rm -f conftest* 13113 fi 13114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13115 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13116 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13117 MANIFEST_TOOL=: 13118 fi 13119 13120 13121 13122 13123 13124 13125 case $host_os in 13126 rhapsody* | darwin*) 13127 if test -n "$ac_tool_prefix"; then 13128 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13129 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13131 $as_echo_n "checking for $ac_word... " >&6; } 13132 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13133 $as_echo_n "(cached) " >&6 13134 else 13135 if test -n "$DSYMUTIL"; then 13136 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13137 else 13138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13139 for as_dir in $PATH 13140 do 13141 IFS=$as_save_IFS 13142 test -z "$as_dir" && as_dir=. 13143 for ac_exec_ext in '' $ac_executable_extensions; do 13144 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13145 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13147 break 2 13148 fi 13149 done 13150 done 13151 IFS=$as_save_IFS 13152 13153 fi 13154 fi 13155 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13156 if test -n "$DSYMUTIL"; then 13157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13158 $as_echo "$DSYMUTIL" >&6; } 13159 else 13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13161 $as_echo "no" >&6; } 13162 fi 13163 13164 13165 fi 13166 if test -z "$ac_cv_prog_DSYMUTIL"; then 13167 ac_ct_DSYMUTIL=$DSYMUTIL 13168 # Extract the first word of "dsymutil", so it can be a program name with args. 13169 set dummy dsymutil; ac_word=$2 13170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13171 $as_echo_n "checking for $ac_word... " >&6; } 13172 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13173 $as_echo_n "(cached) " >&6 13174 else 13175 if test -n "$ac_ct_DSYMUTIL"; then 13176 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13177 else 13178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13179 for as_dir in $PATH 13180 do 13181 IFS=$as_save_IFS 13182 test -z "$as_dir" && as_dir=. 13183 for ac_exec_ext in '' $ac_executable_extensions; do 13184 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13185 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13186 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13187 break 2 13188 fi 13189 done 13190 done 13191 IFS=$as_save_IFS 13192 13193 fi 13194 fi 13195 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13196 if test -n "$ac_ct_DSYMUTIL"; then 13197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13198 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13199 else 13200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13201 $as_echo "no" >&6; } 13202 fi 13203 13204 if test "x$ac_ct_DSYMUTIL" = x; then 13205 DSYMUTIL=":" 13206 else 13207 case $cross_compiling:$ac_tool_warned in 13208 yes:) 13209 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13210 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13211 ac_tool_warned=yes ;; 13212 esac 13213 DSYMUTIL=$ac_ct_DSYMUTIL 13214 fi 13215 else 13216 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13217 fi 13218 13219 if test -n "$ac_tool_prefix"; then 13220 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13221 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13223 $as_echo_n "checking for $ac_word... " >&6; } 13224 if ${ac_cv_prog_NMEDIT+:} false; then : 13225 $as_echo_n "(cached) " >&6 13226 else 13227 if test -n "$NMEDIT"; then 13228 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13229 else 13230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13231 for as_dir in $PATH 13232 do 13233 IFS=$as_save_IFS 13234 test -z "$as_dir" && as_dir=. 13235 for ac_exec_ext in '' $ac_executable_extensions; do 13236 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13237 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13239 break 2 13240 fi 13241 done 13242 done 13243 IFS=$as_save_IFS 13244 13245 fi 13246 fi 13247 NMEDIT=$ac_cv_prog_NMEDIT 13248 if test -n "$NMEDIT"; then 13249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13250 $as_echo "$NMEDIT" >&6; } 13251 else 13252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13253 $as_echo "no" >&6; } 13254 fi 13255 13256 13257 fi 13258 if test -z "$ac_cv_prog_NMEDIT"; then 13259 ac_ct_NMEDIT=$NMEDIT 13260 # Extract the first word of "nmedit", so it can be a program name with args. 13261 set dummy nmedit; ac_word=$2 13262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13263 $as_echo_n "checking for $ac_word... " >&6; } 13264 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13265 $as_echo_n "(cached) " >&6 13266 else 13267 if test -n "$ac_ct_NMEDIT"; then 13268 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13269 else 13270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13271 for as_dir in $PATH 13272 do 13273 IFS=$as_save_IFS 13274 test -z "$as_dir" && as_dir=. 13275 for ac_exec_ext in '' $ac_executable_extensions; do 13276 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13277 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13279 break 2 13280 fi 13281 done 13282 done 13283 IFS=$as_save_IFS 13284 13285 fi 13286 fi 13287 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13288 if test -n "$ac_ct_NMEDIT"; then 13289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13290 $as_echo "$ac_ct_NMEDIT" >&6; } 13291 else 13292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13293 $as_echo "no" >&6; } 13294 fi 13295 13296 if test "x$ac_ct_NMEDIT" = x; then 13297 NMEDIT=":" 13298 else 13299 case $cross_compiling:$ac_tool_warned in 13300 yes:) 13301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13303 ac_tool_warned=yes ;; 13304 esac 13305 NMEDIT=$ac_ct_NMEDIT 13306 fi 13307 else 13308 NMEDIT="$ac_cv_prog_NMEDIT" 13309 fi 13310 13311 if test -n "$ac_tool_prefix"; then 13312 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13313 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13315 $as_echo_n "checking for $ac_word... " >&6; } 13316 if ${ac_cv_prog_LIPO+:} false; then : 13317 $as_echo_n "(cached) " >&6 13318 else 13319 if test -n "$LIPO"; then 13320 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13321 else 13322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13323 for as_dir in $PATH 13324 do 13325 IFS=$as_save_IFS 13326 test -z "$as_dir" && as_dir=. 13327 for ac_exec_ext in '' $ac_executable_extensions; do 13328 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13329 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13331 break 2 13332 fi 13333 done 13334 done 13335 IFS=$as_save_IFS 13336 13337 fi 13338 fi 13339 LIPO=$ac_cv_prog_LIPO 13340 if test -n "$LIPO"; then 13341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13342 $as_echo "$LIPO" >&6; } 13343 else 13344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13345 $as_echo "no" >&6; } 13346 fi 13347 13348 13349 fi 13350 if test -z "$ac_cv_prog_LIPO"; then 13351 ac_ct_LIPO=$LIPO 13352 # Extract the first word of "lipo", so it can be a program name with args. 13353 set dummy lipo; ac_word=$2 13354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13355 $as_echo_n "checking for $ac_word... " >&6; } 13356 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13357 $as_echo_n "(cached) " >&6 13358 else 13359 if test -n "$ac_ct_LIPO"; then 13360 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13361 else 13362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13363 for as_dir in $PATH 13364 do 13365 IFS=$as_save_IFS 13366 test -z "$as_dir" && as_dir=. 13367 for ac_exec_ext in '' $ac_executable_extensions; do 13368 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13369 ac_cv_prog_ac_ct_LIPO="lipo" 13370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13371 break 2 13372 fi 13373 done 13374 done 13375 IFS=$as_save_IFS 13376 13377 fi 13378 fi 13379 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13380 if test -n "$ac_ct_LIPO"; then 13381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13382 $as_echo "$ac_ct_LIPO" >&6; } 13383 else 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13385 $as_echo "no" >&6; } 13386 fi 13387 13388 if test "x$ac_ct_LIPO" = x; then 13389 LIPO=":" 13390 else 13391 case $cross_compiling:$ac_tool_warned in 13392 yes:) 13393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13395 ac_tool_warned=yes ;; 13396 esac 13397 LIPO=$ac_ct_LIPO 13398 fi 13399 else 13400 LIPO="$ac_cv_prog_LIPO" 13401 fi 13402 13403 if test -n "$ac_tool_prefix"; then 13404 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13405 set dummy ${ac_tool_prefix}otool; ac_word=$2 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13407 $as_echo_n "checking for $ac_word... " >&6; } 13408 if ${ac_cv_prog_OTOOL+:} false; then : 13409 $as_echo_n "(cached) " >&6 13410 else 13411 if test -n "$OTOOL"; then 13412 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13413 else 13414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13415 for as_dir in $PATH 13416 do 13417 IFS=$as_save_IFS 13418 test -z "$as_dir" && as_dir=. 13419 for ac_exec_ext in '' $ac_executable_extensions; do 13420 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13421 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13423 break 2 13424 fi 13425 done 13426 done 13427 IFS=$as_save_IFS 13428 13429 fi 13430 fi 13431 OTOOL=$ac_cv_prog_OTOOL 13432 if test -n "$OTOOL"; then 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13434 $as_echo "$OTOOL" >&6; } 13435 else 13436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13437 $as_echo "no" >&6; } 13438 fi 13439 13440 13441 fi 13442 if test -z "$ac_cv_prog_OTOOL"; then 13443 ac_ct_OTOOL=$OTOOL 13444 # Extract the first word of "otool", so it can be a program name with args. 13445 set dummy otool; ac_word=$2 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13447 $as_echo_n "checking for $ac_word... " >&6; } 13448 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13449 $as_echo_n "(cached) " >&6 13450 else 13451 if test -n "$ac_ct_OTOOL"; then 13452 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13453 else 13454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13455 for as_dir in $PATH 13456 do 13457 IFS=$as_save_IFS 13458 test -z "$as_dir" && as_dir=. 13459 for ac_exec_ext in '' $ac_executable_extensions; do 13460 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13461 ac_cv_prog_ac_ct_OTOOL="otool" 13462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13463 break 2 13464 fi 13465 done 13466 done 13467 IFS=$as_save_IFS 13468 13469 fi 13470 fi 13471 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13472 if test -n "$ac_ct_OTOOL"; then 13473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13474 $as_echo "$ac_ct_OTOOL" >&6; } 13475 else 13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13477 $as_echo "no" >&6; } 13478 fi 13479 13480 if test "x$ac_ct_OTOOL" = x; then 13481 OTOOL=":" 13482 else 13483 case $cross_compiling:$ac_tool_warned in 13484 yes:) 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13487 ac_tool_warned=yes ;; 13488 esac 13489 OTOOL=$ac_ct_OTOOL 13490 fi 13491 else 13492 OTOOL="$ac_cv_prog_OTOOL" 13493 fi 13494 13495 if test -n "$ac_tool_prefix"; then 13496 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13497 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13499 $as_echo_n "checking for $ac_word... " >&6; } 13500 if ${ac_cv_prog_OTOOL64+:} false; then : 13501 $as_echo_n "(cached) " >&6 13502 else 13503 if test -n "$OTOOL64"; then 13504 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13505 else 13506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13507 for as_dir in $PATH 13508 do 13509 IFS=$as_save_IFS 13510 test -z "$as_dir" && as_dir=. 13511 for ac_exec_ext in '' $ac_executable_extensions; do 13512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13513 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13515 break 2 13516 fi 13517 done 13518 done 13519 IFS=$as_save_IFS 13520 13521 fi 13522 fi 13523 OTOOL64=$ac_cv_prog_OTOOL64 13524 if test -n "$OTOOL64"; then 13525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13526 $as_echo "$OTOOL64" >&6; } 13527 else 13528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13529 $as_echo "no" >&6; } 13530 fi 13531 13532 13533 fi 13534 if test -z "$ac_cv_prog_OTOOL64"; then 13535 ac_ct_OTOOL64=$OTOOL64 13536 # Extract the first word of "otool64", so it can be a program name with args. 13537 set dummy otool64; ac_word=$2 13538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13539 $as_echo_n "checking for $ac_word... " >&6; } 13540 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13541 $as_echo_n "(cached) " >&6 13542 else 13543 if test -n "$ac_ct_OTOOL64"; then 13544 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13545 else 13546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13547 for as_dir in $PATH 13548 do 13549 IFS=$as_save_IFS 13550 test -z "$as_dir" && as_dir=. 13551 for ac_exec_ext in '' $ac_executable_extensions; do 13552 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13553 ac_cv_prog_ac_ct_OTOOL64="otool64" 13554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13555 break 2 13556 fi 13557 done 13558 done 13559 IFS=$as_save_IFS 13560 13561 fi 13562 fi 13563 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13564 if test -n "$ac_ct_OTOOL64"; then 13565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13566 $as_echo "$ac_ct_OTOOL64" >&6; } 13567 else 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13569 $as_echo "no" >&6; } 13570 fi 13571 13572 if test "x$ac_ct_OTOOL64" = x; then 13573 OTOOL64=":" 13574 else 13575 case $cross_compiling:$ac_tool_warned in 13576 yes:) 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13579 ac_tool_warned=yes ;; 13580 esac 13581 OTOOL64=$ac_ct_OTOOL64 13582 fi 13583 else 13584 OTOOL64="$ac_cv_prog_OTOOL64" 13585 fi 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13614 $as_echo_n "checking for -single_module linker flag... " >&6; } 13615 if ${lt_cv_apple_cc_single_mod+:} false; then : 13616 $as_echo_n "(cached) " >&6 13617 else 13618 lt_cv_apple_cc_single_mod=no 13619 if test -z "${LT_MULTI_MODULE}"; then 13620 # By default we will add the -single_module flag. You can override 13621 # by either setting the environment variable LT_MULTI_MODULE 13622 # non-empty at configure time, or by adding -multi_module to the 13623 # link flags. 13624 rm -rf libconftest.dylib* 13625 echo "int foo(void){return 1;}" > conftest.c 13626 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13627 -dynamiclib -Wl,-single_module conftest.c" >&5 13628 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13629 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13630 _lt_result=$? 13631 # If there is a non-empty error log, and "single_module" 13632 # appears in it, assume the flag caused a linker warning 13633 if test -s conftest.err && $GREP single_module conftest.err; then 13634 cat conftest.err >&5 13635 # Otherwise, if the output was created with a 0 exit code from 13636 # the compiler, it worked. 13637 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13638 lt_cv_apple_cc_single_mod=yes 13639 else 13640 cat conftest.err >&5 13641 fi 13642 rm -rf libconftest.dylib* 13643 rm -f conftest.* 13644 fi 13645 fi 13646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13647 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13648 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13650 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13651 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13652 $as_echo_n "(cached) " >&6 13653 else 13654 lt_cv_ld_exported_symbols_list=no 13655 save_LDFLAGS=$LDFLAGS 13656 echo "_main" > conftest.sym 13657 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13659 /* end confdefs.h. */ 13660 13661 int 13662 main () 13663 { 13664 13665 ; 13666 return 0; 13667 } 13668 _ACEOF 13669 if ac_fn_c_try_link "$LINENO"; then : 13670 lt_cv_ld_exported_symbols_list=yes 13671 else 13672 lt_cv_ld_exported_symbols_list=no 13673 fi 13674 rm -f core conftest.err conftest.$ac_objext \ 13675 conftest$ac_exeext conftest.$ac_ext 13676 LDFLAGS="$save_LDFLAGS" 13677 13678 fi 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13680 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13681 13682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13683 $as_echo_n "checking for -force_load linker flag... " >&6; } 13684 if ${lt_cv_ld_force_load+:} false; then : 13685 $as_echo_n "(cached) " >&6 13686 else 13687 lt_cv_ld_force_load=no 13688 cat > conftest.c << _LT_EOF 13689 int forced_loaded() { return 2;} 13690 _LT_EOF 13691 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13692 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13693 echo "$AR cru libconftest.a conftest.o" >&5 13694 $AR cru libconftest.a conftest.o 2>&5 13695 echo "$RANLIB libconftest.a" >&5 13696 $RANLIB libconftest.a 2>&5 13697 cat > conftest.c << _LT_EOF 13698 int main() { return 0;} 13699 _LT_EOF 13700 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13701 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13702 _lt_result=$? 13703 if test -s conftest.err && $GREP force_load conftest.err; then 13704 cat conftest.err >&5 13705 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13706 lt_cv_ld_force_load=yes 13707 else 13708 cat conftest.err >&5 13709 fi 13710 rm -f conftest.err libconftest.a conftest conftest.c 13711 rm -rf conftest.dSYM 13712 13713 fi 13714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13715 $as_echo "$lt_cv_ld_force_load" >&6; } 13716 case $host_os in 13717 rhapsody* | darwin1.[012]) 13718 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13719 darwin1.*) 13720 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13721 darwin*) # darwin 5.x on 13722 # if running on 10.5 or later, the deployment target defaults 13723 # to the OS version, if on x86, and 10.4, the deployment 13724 # target defaults to 10.4. Don't you love it? 13725 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13726 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13727 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13728 10.[012]*) 13729 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13730 10.*) 13731 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13732 esac 13733 ;; 13734 esac 13735 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13736 _lt_dar_single_mod='$single_module' 13737 fi 13738 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13739 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13740 else 13741 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13742 fi 13743 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13744 _lt_dsymutil='~$DSYMUTIL $lib || :' 13745 else 13746 _lt_dsymutil= 13747 fi 13748 ;; 13749 esac 13750 13751 for ac_header in dlfcn.h 13752 do : 13753 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13754 " 13755 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13756 cat >>confdefs.h <<_ACEOF 13757 #define HAVE_DLFCN_H 1 13758 _ACEOF 13759 13760 fi 13761 13762 done 13763 13764 13765 13766 13767 13768 # Set options 13769 13770 13771 13772 enable_dlopen=no 13773 13774 13775 enable_win32_dll=no 13776 13777 13778 # Check whether --enable-shared was given. 13779 if test "${enable_shared+set}" = set; then : 13780 enableval=$enable_shared; p=${PACKAGE-default} 13781 case $enableval in 13782 yes) enable_shared=yes ;; 13783 no) enable_shared=no ;; 13784 *) 13785 enable_shared=no 13786 # Look at the argument we got. We use all the common list separators. 13787 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13788 for pkg in $enableval; do 13789 IFS="$lt_save_ifs" 13790 if test "X$pkg" = "X$p"; then 13791 enable_shared=yes 13792 fi 13793 done 13794 IFS="$lt_save_ifs" 13795 ;; 13796 esac 13797 else 13798 enable_shared=yes 13799 fi 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 # Check whether --with-pic was given. 13812 if test "${with_pic+set}" = set; then : 13813 withval=$with_pic; lt_p=${PACKAGE-default} 13814 case $withval in 13815 yes|no) pic_mode=$withval ;; 13816 *) 13817 pic_mode=default 13818 # Look at the argument we got. We use all the common list separators. 13819 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13820 for lt_pkg in $withval; do 13821 IFS="$lt_save_ifs" 13822 if test "X$lt_pkg" = "X$lt_p"; then 13823 pic_mode=yes 13824 fi 13825 done 13826 IFS="$lt_save_ifs" 13827 ;; 13828 esac 13829 else 13830 pic_mode=default 13831 fi 13832 13833 13834 test -z "$pic_mode" && pic_mode=default 13835 13836 13837 13838 13839 13840 13841 13842 # Check whether --enable-fast-install was given. 13843 if test "${enable_fast_install+set}" = set; then : 13844 enableval=$enable_fast_install; p=${PACKAGE-default} 13845 case $enableval in 13846 yes) enable_fast_install=yes ;; 13847 no) enable_fast_install=no ;; 13848 *) 13849 enable_fast_install=no 13850 # Look at the argument we got. We use all the common list separators. 13851 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13852 for pkg in $enableval; do 13853 IFS="$lt_save_ifs" 13854 if test "X$pkg" = "X$p"; then 13855 enable_fast_install=yes 13856 fi 13857 done 13858 IFS="$lt_save_ifs" 13859 ;; 13860 esac 13861 else 13862 enable_fast_install=yes 13863 fi 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873 13874 13875 # This can be used to rebuild libtool when needed 13876 LIBTOOL_DEPS="$ltmain" 13877 13878 # Always use our own libtool. 13879 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 test -z "$LN_S" && LN_S="ln -s" 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 if test -n "${ZSH_VERSION+set}" ; then 13926 setopt NO_GLOB_SUBST 13927 fi 13928 13929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13930 $as_echo_n "checking for objdir... " >&6; } 13931 if ${lt_cv_objdir+:} false; then : 13932 $as_echo_n "(cached) " >&6 13933 else 13934 rm -f .libs 2>/dev/null 13935 mkdir .libs 2>/dev/null 13936 if test -d .libs; then 13937 lt_cv_objdir=.libs 13938 else 13939 # MS-DOS does not allow filenames that begin with a dot. 13940 lt_cv_objdir=_libs 13941 fi 13942 rmdir .libs 2>/dev/null 13943 fi 13944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13945 $as_echo "$lt_cv_objdir" >&6; } 13946 objdir=$lt_cv_objdir 13947 13948 13949 13950 13951 13952 cat >>confdefs.h <<_ACEOF 13953 #define LT_OBJDIR "$lt_cv_objdir/" 13954 _ACEOF 13955 13956 13957 13958 13959 case $host_os in 13960 aix3*) 13961 # AIX sometimes has problems with the GCC collect2 program. For some 13962 # reason, if we set the COLLECT_NAMES environment variable, the problems 13963 # vanish in a puff of smoke. 13964 if test "X${COLLECT_NAMES+set}" != Xset; then 13965 COLLECT_NAMES= 13966 export COLLECT_NAMES 13967 fi 13968 ;; 13969 esac 13970 13971 # Global variables: 13972 ofile=libtool 13973 can_build_shared=yes 13974 13975 # All known linkers require a `.a' archive for static linking (except MSVC, 13976 # which needs '.lib'). 13977 libext=a 13978 13979 with_gnu_ld="$lt_cv_prog_gnu_ld" 13980 13981 old_CC="$CC" 13982 old_CFLAGS="$CFLAGS" 13983 13984 # Set sane defaults for various variables 13985 test -z "$CC" && CC=cc 13986 test -z "$LTCC" && LTCC=$CC 13987 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13988 test -z "$LD" && LD=ld 13989 test -z "$ac_objext" && ac_objext=o 13990 13991 for cc_temp in $compiler""; do 13992 case $cc_temp in 13993 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13994 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13995 \-*) ;; 13996 *) break;; 13997 esac 13998 done 13999 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14000 14001 14002 # Only perform the check for file, if the check method requires it 14003 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14004 case $deplibs_check_method in 14005 file_magic*) 14006 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14008 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14009 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14010 $as_echo_n "(cached) " >&6 14011 else 14012 case $MAGIC_CMD in 14013 [\\/*] | ?:[\\/]*) 14014 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14015 ;; 14016 *) 14017 lt_save_MAGIC_CMD="$MAGIC_CMD" 14018 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14019 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14020 for ac_dir in $ac_dummy; do 14021 IFS="$lt_save_ifs" 14022 test -z "$ac_dir" && ac_dir=. 14023 if test -f $ac_dir/${ac_tool_prefix}file; then 14024 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14025 if test -n "$file_magic_test_file"; then 14026 case $deplibs_check_method in 14027 "file_magic "*) 14028 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14029 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14030 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14031 $EGREP "$file_magic_regex" > /dev/null; then 14032 : 14033 else 14034 cat <<_LT_EOF 1>&2 14035 14036 *** Warning: the command libtool uses to detect shared libraries, 14037 *** $file_magic_cmd, produces output that libtool cannot recognize. 14038 *** The result is that libtool may fail to recognize shared libraries 14039 *** as such. This will affect the creation of libtool libraries that 14040 *** depend on shared libraries, but programs linked with such libtool 14041 *** libraries will work regardless of this problem. Nevertheless, you 14042 *** may want to report the problem to your system manager and/or to 14043 *** bug-libtool@gnu.org 14044 14045 _LT_EOF 14046 fi ;; 14047 esac 14048 fi 14049 break 14050 fi 14051 done 14052 IFS="$lt_save_ifs" 14053 MAGIC_CMD="$lt_save_MAGIC_CMD" 14054 ;; 14055 esac 14056 fi 14057 14058 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14059 if test -n "$MAGIC_CMD"; then 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14061 $as_echo "$MAGIC_CMD" >&6; } 14062 else 14063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14064 $as_echo "no" >&6; } 14065 fi 14066 14067 14068 14069 14070 14071 if test -z "$lt_cv_path_MAGIC_CMD"; then 14072 if test -n "$ac_tool_prefix"; then 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14074 $as_echo_n "checking for file... " >&6; } 14075 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14076 $as_echo_n "(cached) " >&6 14077 else 14078 case $MAGIC_CMD in 14079 [\\/*] | ?:[\\/]*) 14080 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14081 ;; 14082 *) 14083 lt_save_MAGIC_CMD="$MAGIC_CMD" 14084 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14085 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14086 for ac_dir in $ac_dummy; do 14087 IFS="$lt_save_ifs" 14088 test -z "$ac_dir" && ac_dir=. 14089 if test -f $ac_dir/file; then 14090 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14091 if test -n "$file_magic_test_file"; then 14092 case $deplibs_check_method in 14093 "file_magic "*) 14094 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14095 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14096 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14097 $EGREP "$file_magic_regex" > /dev/null; then 14098 : 14099 else 14100 cat <<_LT_EOF 1>&2 14101 14102 *** Warning: the command libtool uses to detect shared libraries, 14103 *** $file_magic_cmd, produces output that libtool cannot recognize. 14104 *** The result is that libtool may fail to recognize shared libraries 14105 *** as such. This will affect the creation of libtool libraries that 14106 *** depend on shared libraries, but programs linked with such libtool 14107 *** libraries will work regardless of this problem. Nevertheless, you 14108 *** may want to report the problem to your system manager and/or to 14109 *** bug-libtool@gnu.org 14110 14111 _LT_EOF 14112 fi ;; 14113 esac 14114 fi 14115 break 14116 fi 14117 done 14118 IFS="$lt_save_ifs" 14119 MAGIC_CMD="$lt_save_MAGIC_CMD" 14120 ;; 14121 esac 14122 fi 14123 14124 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14125 if test -n "$MAGIC_CMD"; then 14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14127 $as_echo "$MAGIC_CMD" >&6; } 14128 else 14129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14130 $as_echo "no" >&6; } 14131 fi 14132 14133 14134 else 14135 MAGIC_CMD=: 14136 fi 14137 fi 14138 14139 fi 14140 ;; 14141 esac 14142 14143 # Use C for the default configuration in the libtool script 14144 14145 lt_save_CC="$CC" 14146 ac_ext=c 14147 ac_cpp='$CPP $CPPFLAGS' 14148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14150 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14151 14152 14153 # Source file extension for C test sources. 14154 ac_ext=c 14155 14156 # Object file extension for compiled C test sources. 14157 objext=o 14158 objext=$objext 14159 14160 # Code to be used in simple compile tests 14161 lt_simple_compile_test_code="int some_variable = 0;" 14162 14163 # Code to be used in simple link tests 14164 lt_simple_link_test_code='int main(){return(0);}' 14165 14166 14167 14168 14169 14170 14171 14172 # If no C compiler was specified, use CC. 14173 LTCC=${LTCC-"$CC"} 14174 14175 # If no C compiler flags were specified, use CFLAGS. 14176 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14177 14178 # Allow CC to be a program name with arguments. 14179 compiler=$CC 14180 14181 # Save the default compiler, since it gets overwritten when the other 14182 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14183 compiler_DEFAULT=$CC 14184 14185 # save warnings/boilerplate of simple test code 14186 ac_outfile=conftest.$ac_objext 14187 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14188 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14189 _lt_compiler_boilerplate=`cat conftest.err` 14190 $RM conftest* 14191 14192 ac_outfile=conftest.$ac_objext 14193 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14194 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14195 _lt_linker_boilerplate=`cat conftest.err` 14196 $RM -r conftest* 14197 14198 14199 if test -n "$compiler"; then 14200 14201 lt_prog_compiler_no_builtin_flag= 14202 14203 if test "$GCC" = yes; then 14204 case $cc_basename in 14205 nvcc*) 14206 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14207 *) 14208 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14209 esac 14210 14211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14212 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14213 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14214 $as_echo_n "(cached) " >&6 14215 else 14216 lt_cv_prog_compiler_rtti_exceptions=no 14217 ac_outfile=conftest.$ac_objext 14218 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14219 lt_compiler_flag="-fno-rtti -fno-exceptions" 14220 # Insert the option either (1) after the last *FLAGS variable, or 14221 # (2) before a word containing "conftest.", or (3) at the end. 14222 # Note that $ac_compile itself does not contain backslashes and begins 14223 # with a dollar sign (not a hyphen), so the echo should work correctly. 14224 # The option is referenced via a variable to avoid confusing sed. 14225 lt_compile=`echo "$ac_compile" | $SED \ 14226 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14227 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14228 -e 's:$: $lt_compiler_flag:'` 14229 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14230 (eval "$lt_compile" 2>conftest.err) 14231 ac_status=$? 14232 cat conftest.err >&5 14233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14234 if (exit $ac_status) && test -s "$ac_outfile"; then 14235 # The compiler can only warn and ignore the option if not recognized 14236 # So say no if there are warnings other than the usual output. 14237 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14238 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14239 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14240 lt_cv_prog_compiler_rtti_exceptions=yes 14241 fi 14242 fi 14243 $RM conftest* 14244 14245 fi 14246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14247 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14248 14249 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14250 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14251 else 14252 : 14253 fi 14254 14255 fi 14256 14257 14258 14259 14260 14261 14262 lt_prog_compiler_wl= 14263 lt_prog_compiler_pic= 14264 lt_prog_compiler_static= 14265 14266 14267 if test "$GCC" = yes; then 14268 lt_prog_compiler_wl='-Wl,' 14269 lt_prog_compiler_static='-static' 14270 14271 case $host_os in 14272 aix*) 14273 # All AIX code is PIC. 14274 if test "$host_cpu" = ia64; then 14275 # AIX 5 now supports IA64 processor 14276 lt_prog_compiler_static='-Bstatic' 14277 fi 14278 ;; 14279 14280 amigaos*) 14281 case $host_cpu in 14282 powerpc) 14283 # see comment about AmigaOS4 .so support 14284 lt_prog_compiler_pic='-fPIC' 14285 ;; 14286 m68k) 14287 # FIXME: we need at least 68020 code to build shared libraries, but 14288 # adding the `-m68020' flag to GCC prevents building anything better, 14289 # like `-m68040'. 14290 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14291 ;; 14292 esac 14293 ;; 14294 14295 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14296 # PIC is the default for these OSes. 14297 ;; 14298 14299 mingw* | cygwin* | pw32* | os2* | cegcc*) 14300 # This hack is so that the source file can tell whether it is being 14301 # built for inclusion in a dll (and should export symbols for example). 14302 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14303 # (--disable-auto-import) libraries 14304 lt_prog_compiler_pic='-DDLL_EXPORT' 14305 ;; 14306 14307 darwin* | rhapsody*) 14308 # PIC is the default on this platform 14309 # Common symbols not allowed in MH_DYLIB files 14310 lt_prog_compiler_pic='-fno-common' 14311 ;; 14312 14313 haiku*) 14314 # PIC is the default for Haiku. 14315 # The "-static" flag exists, but is broken. 14316 lt_prog_compiler_static= 14317 ;; 14318 14319 hpux*) 14320 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14321 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14322 # sets the default TLS model and affects inlining. 14323 case $host_cpu in 14324 hppa*64*) 14325 # +Z the default 14326 ;; 14327 *) 14328 lt_prog_compiler_pic='-fPIC' 14329 ;; 14330 esac 14331 ;; 14332 14333 interix[3-9]*) 14334 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14335 # Instead, we relocate shared libraries at runtime. 14336 ;; 14337 14338 msdosdjgpp*) 14339 # Just because we use GCC doesn't mean we suddenly get shared libraries 14340 # on systems that don't support them. 14341 lt_prog_compiler_can_build_shared=no 14342 enable_shared=no 14343 ;; 14344 14345 *nto* | *qnx*) 14346 # QNX uses GNU C++, but need to define -shared option too, otherwise 14347 # it will coredump. 14348 lt_prog_compiler_pic='-fPIC -shared' 14349 ;; 14350 14351 sysv4*MP*) 14352 if test -d /usr/nec; then 14353 lt_prog_compiler_pic=-Kconform_pic 14354 fi 14355 ;; 14356 14357 *) 14358 lt_prog_compiler_pic='-fPIC' 14359 ;; 14360 esac 14361 14362 case $cc_basename in 14363 nvcc*) # Cuda Compiler Driver 2.2 14364 lt_prog_compiler_wl='-Xlinker ' 14365 if test -n "$lt_prog_compiler_pic"; then 14366 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14367 fi 14368 ;; 14369 esac 14370 else 14371 # PORTME Check for flag to pass linker flags through the system compiler. 14372 case $host_os in 14373 aix*) 14374 lt_prog_compiler_wl='-Wl,' 14375 if test "$host_cpu" = ia64; then 14376 # AIX 5 now supports IA64 processor 14377 lt_prog_compiler_static='-Bstatic' 14378 else 14379 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14380 fi 14381 ;; 14382 14383 mingw* | cygwin* | pw32* | os2* | cegcc*) 14384 # This hack is so that the source file can tell whether it is being 14385 # built for inclusion in a dll (and should export symbols for example). 14386 lt_prog_compiler_pic='-DDLL_EXPORT' 14387 ;; 14388 14389 hpux9* | hpux10* | hpux11*) 14390 lt_prog_compiler_wl='-Wl,' 14391 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14392 # not for PA HP-UX. 14393 case $host_cpu in 14394 hppa*64*|ia64*) 14395 # +Z the default 14396 ;; 14397 *) 14398 lt_prog_compiler_pic='+Z' 14399 ;; 14400 esac 14401 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14402 lt_prog_compiler_static='${wl}-a ${wl}archive' 14403 ;; 14404 14405 irix5* | irix6* | nonstopux*) 14406 lt_prog_compiler_wl='-Wl,' 14407 # PIC (with -KPIC) is the default. 14408 lt_prog_compiler_static='-non_shared' 14409 ;; 14410 14411 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14412 case $cc_basename in 14413 # old Intel for x86_64 which still supported -KPIC. 14414 ecc*) 14415 lt_prog_compiler_wl='-Wl,' 14416 lt_prog_compiler_pic='-KPIC' 14417 lt_prog_compiler_static='-static' 14418 ;; 14419 # icc used to be incompatible with GCC. 14420 # ICC 10 doesn't accept -KPIC any more. 14421 icc* | ifort*) 14422 lt_prog_compiler_wl='-Wl,' 14423 lt_prog_compiler_pic='-fPIC' 14424 lt_prog_compiler_static='-static' 14425 ;; 14426 # Lahey Fortran 8.1. 14427 lf95*) 14428 lt_prog_compiler_wl='-Wl,' 14429 lt_prog_compiler_pic='--shared' 14430 lt_prog_compiler_static='--static' 14431 ;; 14432 nagfor*) 14433 # NAG Fortran compiler 14434 lt_prog_compiler_wl='-Wl,-Wl,,' 14435 lt_prog_compiler_pic='-PIC' 14436 lt_prog_compiler_static='-Bstatic' 14437 ;; 14438 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14439 # Portland Group compilers (*not* the Pentium gcc compiler, 14440 # which looks to be a dead project) 14441 lt_prog_compiler_wl='-Wl,' 14442 lt_prog_compiler_pic='-fpic' 14443 lt_prog_compiler_static='-Bstatic' 14444 ;; 14445 ccc*) 14446 lt_prog_compiler_wl='-Wl,' 14447 # All Alpha code is PIC. 14448 lt_prog_compiler_static='-non_shared' 14449 ;; 14450 xl* | bgxl* | bgf* | mpixl*) 14451 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14452 lt_prog_compiler_wl='-Wl,' 14453 lt_prog_compiler_pic='-qpic' 14454 lt_prog_compiler_static='-qstaticlink' 14455 ;; 14456 *) 14457 case `$CC -V 2>&1 | sed 5q` in 14458 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14459 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14460 lt_prog_compiler_pic='-KPIC' 14461 lt_prog_compiler_static='-Bstatic' 14462 lt_prog_compiler_wl='' 14463 ;; 14464 *Sun\ F* | *Sun*Fortran*) 14465 lt_prog_compiler_pic='-KPIC' 14466 lt_prog_compiler_static='-Bstatic' 14467 lt_prog_compiler_wl='-Qoption ld ' 14468 ;; 14469 *Sun\ C*) 14470 # Sun C 5.9 14471 lt_prog_compiler_pic='-KPIC' 14472 lt_prog_compiler_static='-Bstatic' 14473 lt_prog_compiler_wl='-Wl,' 14474 ;; 14475 *Intel*\ [CF]*Compiler*) 14476 lt_prog_compiler_wl='-Wl,' 14477 lt_prog_compiler_pic='-fPIC' 14478 lt_prog_compiler_static='-static' 14479 ;; 14480 *Portland\ Group*) 14481 lt_prog_compiler_wl='-Wl,' 14482 lt_prog_compiler_pic='-fpic' 14483 lt_prog_compiler_static='-Bstatic' 14484 ;; 14485 esac 14486 ;; 14487 esac 14488 ;; 14489 14490 newsos6) 14491 lt_prog_compiler_pic='-KPIC' 14492 lt_prog_compiler_static='-Bstatic' 14493 ;; 14494 14495 *nto* | *qnx*) 14496 # QNX uses GNU C++, but need to define -shared option too, otherwise 14497 # it will coredump. 14498 lt_prog_compiler_pic='-fPIC -shared' 14499 ;; 14500 14501 osf3* | osf4* | osf5*) 14502 lt_prog_compiler_wl='-Wl,' 14503 # All OSF/1 code is PIC. 14504 lt_prog_compiler_static='-non_shared' 14505 ;; 14506 14507 rdos*) 14508 lt_prog_compiler_static='-non_shared' 14509 ;; 14510 14511 solaris*) 14512 lt_prog_compiler_pic='-KPIC' 14513 lt_prog_compiler_static='-Bstatic' 14514 case $cc_basename in 14515 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14516 lt_prog_compiler_wl='-Qoption ld ';; 14517 *) 14518 lt_prog_compiler_wl='-Wl,';; 14519 esac 14520 ;; 14521 14522 sunos4*) 14523 lt_prog_compiler_wl='-Qoption ld ' 14524 lt_prog_compiler_pic='-PIC' 14525 lt_prog_compiler_static='-Bstatic' 14526 ;; 14527 14528 sysv4 | sysv4.2uw2* | sysv4.3*) 14529 lt_prog_compiler_wl='-Wl,' 14530 lt_prog_compiler_pic='-KPIC' 14531 lt_prog_compiler_static='-Bstatic' 14532 ;; 14533 14534 sysv4*MP*) 14535 if test -d /usr/nec ;then 14536 lt_prog_compiler_pic='-Kconform_pic' 14537 lt_prog_compiler_static='-Bstatic' 14538 fi 14539 ;; 14540 14541 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14542 lt_prog_compiler_wl='-Wl,' 14543 lt_prog_compiler_pic='-KPIC' 14544 lt_prog_compiler_static='-Bstatic' 14545 ;; 14546 14547 unicos*) 14548 lt_prog_compiler_wl='-Wl,' 14549 lt_prog_compiler_can_build_shared=no 14550 ;; 14551 14552 uts4*) 14553 lt_prog_compiler_pic='-pic' 14554 lt_prog_compiler_static='-Bstatic' 14555 ;; 14556 14557 *) 14558 lt_prog_compiler_can_build_shared=no 14559 ;; 14560 esac 14561 fi 14562 14563 case $host_os in 14564 # For platforms which do not support PIC, -DPIC is meaningless: 14565 *djgpp*) 14566 lt_prog_compiler_pic= 14567 ;; 14568 *) 14569 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14570 ;; 14571 esac 14572 14573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14574 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14575 if ${lt_cv_prog_compiler_pic+:} false; then : 14576 $as_echo_n "(cached) " >&6 14577 else 14578 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14579 fi 14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14581 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14582 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14583 14584 # 14585 # Check to make sure the PIC flag actually works. 14586 # 14587 if test -n "$lt_prog_compiler_pic"; then 14588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14589 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14590 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14591 $as_echo_n "(cached) " >&6 14592 else 14593 lt_cv_prog_compiler_pic_works=no 14594 ac_outfile=conftest.$ac_objext 14595 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14596 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14597 # Insert the option either (1) after the last *FLAGS variable, or 14598 # (2) before a word containing "conftest.", or (3) at the end. 14599 # Note that $ac_compile itself does not contain backslashes and begins 14600 # with a dollar sign (not a hyphen), so the echo should work correctly. 14601 # The option is referenced via a variable to avoid confusing sed. 14602 lt_compile=`echo "$ac_compile" | $SED \ 14603 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14604 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14605 -e 's:$: $lt_compiler_flag:'` 14606 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14607 (eval "$lt_compile" 2>conftest.err) 14608 ac_status=$? 14609 cat conftest.err >&5 14610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14611 if (exit $ac_status) && test -s "$ac_outfile"; then 14612 # The compiler can only warn and ignore the option if not recognized 14613 # So say no if there are warnings other than the usual output. 14614 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14615 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14616 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14617 lt_cv_prog_compiler_pic_works=yes 14618 fi 14619 fi 14620 $RM conftest* 14621 14622 fi 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14624 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14625 14626 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14627 case $lt_prog_compiler_pic in 14628 "" | " "*) ;; 14629 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14630 esac 14631 else 14632 lt_prog_compiler_pic= 14633 lt_prog_compiler_can_build_shared=no 14634 fi 14635 14636 fi 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 14647 14648 # 14649 # Check to make sure the static flag actually works. 14650 # 14651 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14653 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14654 if ${lt_cv_prog_compiler_static_works+:} false; then : 14655 $as_echo_n "(cached) " >&6 14656 else 14657 lt_cv_prog_compiler_static_works=no 14658 save_LDFLAGS="$LDFLAGS" 14659 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14660 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14661 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14662 # The linker can only warn and ignore the option if not recognized 14663 # So say no if there are warnings 14664 if test -s conftest.err; then 14665 # Append any errors to the config.log. 14666 cat conftest.err 1>&5 14667 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14668 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14669 if diff conftest.exp conftest.er2 >/dev/null; then 14670 lt_cv_prog_compiler_static_works=yes 14671 fi 14672 else 14673 lt_cv_prog_compiler_static_works=yes 14674 fi 14675 fi 14676 $RM -r conftest* 14677 LDFLAGS="$save_LDFLAGS" 14678 14679 fi 14680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14681 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14682 14683 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14684 : 14685 else 14686 lt_prog_compiler_static= 14687 fi 14688 14689 14690 14691 14692 14693 14694 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14696 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14697 if ${lt_cv_prog_compiler_c_o+:} false; then : 14698 $as_echo_n "(cached) " >&6 14699 else 14700 lt_cv_prog_compiler_c_o=no 14701 $RM -r conftest 2>/dev/null 14702 mkdir conftest 14703 cd conftest 14704 mkdir out 14705 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14706 14707 lt_compiler_flag="-o out/conftest2.$ac_objext" 14708 # Insert the option either (1) after the last *FLAGS variable, or 14709 # (2) before a word containing "conftest.", or (3) at the end. 14710 # Note that $ac_compile itself does not contain backslashes and begins 14711 # with a dollar sign (not a hyphen), so the echo should work correctly. 14712 lt_compile=`echo "$ac_compile" | $SED \ 14713 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14714 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14715 -e 's:$: $lt_compiler_flag:'` 14716 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14717 (eval "$lt_compile" 2>out/conftest.err) 14718 ac_status=$? 14719 cat out/conftest.err >&5 14720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14721 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14722 then 14723 # The compiler can only warn and ignore the option if not recognized 14724 # So say no if there are warnings 14725 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14726 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14727 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14728 lt_cv_prog_compiler_c_o=yes 14729 fi 14730 fi 14731 chmod u+w . 2>&5 14732 $RM conftest* 14733 # SGI C++ compiler will create directory out/ii_files/ for 14734 # template instantiation 14735 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14736 $RM out/* && rmdir out 14737 cd .. 14738 $RM -r conftest 14739 $RM conftest* 14740 14741 fi 14742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14743 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14744 14745 14746 14747 14748 14749 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14751 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14752 if ${lt_cv_prog_compiler_c_o+:} false; then : 14753 $as_echo_n "(cached) " >&6 14754 else 14755 lt_cv_prog_compiler_c_o=no 14756 $RM -r conftest 2>/dev/null 14757 mkdir conftest 14758 cd conftest 14759 mkdir out 14760 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14761 14762 lt_compiler_flag="-o out/conftest2.$ac_objext" 14763 # Insert the option either (1) after the last *FLAGS variable, or 14764 # (2) before a word containing "conftest.", or (3) at the end. 14765 # Note that $ac_compile itself does not contain backslashes and begins 14766 # with a dollar sign (not a hyphen), so the echo should work correctly. 14767 lt_compile=`echo "$ac_compile" | $SED \ 14768 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14769 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14770 -e 's:$: $lt_compiler_flag:'` 14771 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14772 (eval "$lt_compile" 2>out/conftest.err) 14773 ac_status=$? 14774 cat out/conftest.err >&5 14775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14776 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14777 then 14778 # The compiler can only warn and ignore the option if not recognized 14779 # So say no if there are warnings 14780 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14781 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14782 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14783 lt_cv_prog_compiler_c_o=yes 14784 fi 14785 fi 14786 chmod u+w . 2>&5 14787 $RM conftest* 14788 # SGI C++ compiler will create directory out/ii_files/ for 14789 # template instantiation 14790 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14791 $RM out/* && rmdir out 14792 cd .. 14793 $RM -r conftest 14794 $RM conftest* 14795 14796 fi 14797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14798 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14799 14800 14801 14802 14803 hard_links="nottested" 14804 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14805 # do not overwrite the value of need_locks provided by the user 14806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14807 $as_echo_n "checking if we can lock with hard links... " >&6; } 14808 hard_links=yes 14809 $RM conftest* 14810 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14811 touch conftest.a 14812 ln conftest.a conftest.b 2>&5 || hard_links=no 14813 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14815 $as_echo "$hard_links" >&6; } 14816 if test "$hard_links" = no; then 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14818 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14819 need_locks=warn 14820 fi 14821 else 14822 need_locks=no 14823 fi 14824 14825 14826 14827 14828 14829 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14831 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14832 14833 runpath_var= 14834 allow_undefined_flag= 14835 always_export_symbols=no 14836 archive_cmds= 14837 archive_expsym_cmds= 14838 compiler_needs_object=no 14839 enable_shared_with_static_runtimes=no 14840 export_dynamic_flag_spec= 14841 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14842 hardcode_automatic=no 14843 hardcode_direct=no 14844 hardcode_direct_absolute=no 14845 hardcode_libdir_flag_spec= 14846 hardcode_libdir_separator= 14847 hardcode_minus_L=no 14848 hardcode_shlibpath_var=unsupported 14849 inherit_rpath=no 14850 link_all_deplibs=unknown 14851 module_cmds= 14852 module_expsym_cmds= 14853 old_archive_from_new_cmds= 14854 old_archive_from_expsyms_cmds= 14855 thread_safe_flag_spec= 14856 whole_archive_flag_spec= 14857 # include_expsyms should be a list of space-separated symbols to be *always* 14858 # included in the symbol list 14859 include_expsyms= 14860 # exclude_expsyms can be an extended regexp of symbols to exclude 14861 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14862 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14863 # as well as any symbol that contains `d'. 14864 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14865 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14866 # platforms (ab)use it in PIC code, but their linkers get confused if 14867 # the symbol is explicitly referenced. Since portable code cannot 14868 # rely on this symbol name, it's probably fine to never include it in 14869 # preloaded symbol tables. 14870 # Exclude shared library initialization/finalization symbols. 14871 extract_expsyms_cmds= 14872 14873 case $host_os in 14874 cygwin* | mingw* | pw32* | cegcc*) 14875 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14876 # When not using gcc, we currently assume that we are using 14877 # Microsoft Visual C++. 14878 if test "$GCC" != yes; then 14879 with_gnu_ld=no 14880 fi 14881 ;; 14882 interix*) 14883 # we just hope/assume this is gcc and not c89 (= MSVC++) 14884 with_gnu_ld=yes 14885 ;; 14886 openbsd*) 14887 with_gnu_ld=no 14888 ;; 14889 esac 14890 14891 ld_shlibs=yes 14892 14893 # On some targets, GNU ld is compatible enough with the native linker 14894 # that we're better off using the native interface for both. 14895 lt_use_gnu_ld_interface=no 14896 if test "$with_gnu_ld" = yes; then 14897 case $host_os in 14898 aix*) 14899 # The AIX port of GNU ld has always aspired to compatibility 14900 # with the native linker. However, as the warning in the GNU ld 14901 # block says, versions before 2.19.5* couldn't really create working 14902 # shared libraries, regardless of the interface used. 14903 case `$LD -v 2>&1` in 14904 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14905 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14906 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14907 *) 14908 lt_use_gnu_ld_interface=yes 14909 ;; 14910 esac 14911 ;; 14912 *) 14913 lt_use_gnu_ld_interface=yes 14914 ;; 14915 esac 14916 fi 14917 14918 if test "$lt_use_gnu_ld_interface" = yes; then 14919 # If archive_cmds runs LD, not CC, wlarc should be empty 14920 wlarc='${wl}' 14921 14922 # Set some defaults for GNU ld with shared library support. These 14923 # are reset later if shared libraries are not supported. Putting them 14924 # here allows them to be overridden if necessary. 14925 runpath_var=LD_RUN_PATH 14926 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14927 export_dynamic_flag_spec='${wl}--export-dynamic' 14928 # ancient GNU ld didn't support --whole-archive et. al. 14929 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14930 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14931 else 14932 whole_archive_flag_spec= 14933 fi 14934 supports_anon_versioning=no 14935 case `$LD -v 2>&1` in 14936 *GNU\ gold*) supports_anon_versioning=yes ;; 14937 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14938 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14939 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14940 *\ 2.11.*) ;; # other 2.11 versions 14941 *) supports_anon_versioning=yes ;; 14942 esac 14943 14944 # See if GNU ld supports shared libraries. 14945 case $host_os in 14946 aix[3-9]*) 14947 # On AIX/PPC, the GNU linker is very broken 14948 if test "$host_cpu" != ia64; then 14949 ld_shlibs=no 14950 cat <<_LT_EOF 1>&2 14951 14952 *** Warning: the GNU linker, at least up to release 2.19, is reported 14953 *** to be unable to reliably create shared libraries on AIX. 14954 *** Therefore, libtool is disabling shared libraries support. If you 14955 *** really care for shared libraries, you may want to install binutils 14956 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14957 *** You will then need to restart the configuration process. 14958 14959 _LT_EOF 14960 fi 14961 ;; 14962 14963 amigaos*) 14964 case $host_cpu in 14965 powerpc) 14966 # see comment about AmigaOS4 .so support 14967 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14968 archive_expsym_cmds='' 14969 ;; 14970 m68k) 14971 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14972 hardcode_libdir_flag_spec='-L$libdir' 14973 hardcode_minus_L=yes 14974 ;; 14975 esac 14976 ;; 14977 14978 beos*) 14979 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14980 allow_undefined_flag=unsupported 14981 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14982 # support --undefined. This deserves some investigation. FIXME 14983 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14984 else 14985 ld_shlibs=no 14986 fi 14987 ;; 14988 14989 cygwin* | mingw* | pw32* | cegcc*) 14990 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14991 # as there is no search path for DLLs. 14992 hardcode_libdir_flag_spec='-L$libdir' 14993 export_dynamic_flag_spec='${wl}--export-all-symbols' 14994 allow_undefined_flag=unsupported 14995 always_export_symbols=no 14996 enable_shared_with_static_runtimes=yes 14997 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14998 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14999 15000 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15001 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15002 # If the export-symbols file already is a .def file (1st line 15003 # is EXPORTS), use it as is; otherwise, prepend... 15004 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15005 cp $export_symbols $output_objdir/$soname.def; 15006 else 15007 echo EXPORTS > $output_objdir/$soname.def; 15008 cat $export_symbols >> $output_objdir/$soname.def; 15009 fi~ 15010 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15011 else 15012 ld_shlibs=no 15013 fi 15014 ;; 15015 15016 haiku*) 15017 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15018 link_all_deplibs=yes 15019 ;; 15020 15021 interix[3-9]*) 15022 hardcode_direct=no 15023 hardcode_shlibpath_var=no 15024 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15025 export_dynamic_flag_spec='${wl}-E' 15026 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15027 # Instead, shared libraries are loaded at an image base (0x10000000 by 15028 # default) and relocated if they conflict, which is a slow very memory 15029 # consuming and fragmenting process. To avoid this, we pick a random, 15030 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15031 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15032 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15033 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15034 ;; 15035 15036 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15037 tmp_diet=no 15038 if test "$host_os" = linux-dietlibc; then 15039 case $cc_basename in 15040 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15041 esac 15042 fi 15043 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15044 && test "$tmp_diet" = no 15045 then 15046 tmp_addflag=' $pic_flag' 15047 tmp_sharedflag='-shared' 15048 case $cc_basename,$host_cpu in 15049 pgcc*) # Portland Group C compiler 15050 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' 15051 tmp_addflag=' $pic_flag' 15052 ;; 15053 pgf77* | pgf90* | pgf95* | pgfortran*) 15054 # Portland Group f77 and f90 compilers 15055 whole_archive_flag_spec='${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' 15056 tmp_addflag=' $pic_flag -Mnomain' ;; 15057 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15058 tmp_addflag=' -i_dynamic' ;; 15059 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15060 tmp_addflag=' -i_dynamic -nofor_main' ;; 15061 ifc* | ifort*) # Intel Fortran compiler 15062 tmp_addflag=' -nofor_main' ;; 15063 lf95*) # Lahey Fortran 8.1 15064 whole_archive_flag_spec= 15065 tmp_sharedflag='--shared' ;; 15066 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15067 tmp_sharedflag='-qmkshrobj' 15068 tmp_addflag= ;; 15069 nvcc*) # Cuda Compiler Driver 2.2 15070 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15071 compiler_needs_object=yes 15072 ;; 15073 esac 15074 case `$CC -V 2>&1 | sed 5q` in 15075 *Sun\ C*) # Sun C 5.9 15076 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\"` ${wl}--no-whole-archive' 15077 compiler_needs_object=yes 15078 tmp_sharedflag='-G' ;; 15079 *Sun\ F*) # Sun Fortran 8.3 15080 tmp_sharedflag='-G' ;; 15081 esac 15082 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15083 15084 if test "x$supports_anon_versioning" = xyes; then 15085 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15086 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15087 echo "local: *; };" >> $output_objdir/$libname.ver~ 15088 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15089 fi 15090 15091 case $cc_basename in 15092 xlf* | bgf* | bgxlf* | mpixlf*) 15093 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15094 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15095 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15096 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15097 if test "x$supports_anon_versioning" = xyes; then 15098 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15099 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15100 echo "local: *; };" >> $output_objdir/$libname.ver~ 15101 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15102 fi 15103 ;; 15104 esac 15105 else 15106 ld_shlibs=no 15107 fi 15108 ;; 15109 15110 netbsd*) 15111 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15112 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15113 wlarc= 15114 else 15115 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15116 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15117 fi 15118 ;; 15119 15120 solaris*) 15121 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15122 ld_shlibs=no 15123 cat <<_LT_EOF 1>&2 15124 15125 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15126 *** create shared libraries on Solaris systems. Therefore, libtool 15127 *** is disabling shared libraries support. We urge you to upgrade GNU 15128 *** binutils to release 2.9.1 or newer. Another option is to modify 15129 *** your PATH or compiler configuration so that the native linker is 15130 *** used, and then restart. 15131 15132 _LT_EOF 15133 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15134 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15135 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15136 else 15137 ld_shlibs=no 15138 fi 15139 ;; 15140 15141 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15142 case `$LD -v 2>&1` in 15143 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15144 ld_shlibs=no 15145 cat <<_LT_EOF 1>&2 15146 15147 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15148 *** reliably create shared libraries on SCO systems. Therefore, libtool 15149 *** is disabling shared libraries support. We urge you to upgrade GNU 15150 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15151 *** your PATH or compiler configuration so that the native linker is 15152 *** used, and then restart. 15153 15154 _LT_EOF 15155 ;; 15156 *) 15157 # For security reasons, it is highly recommended that you always 15158 # use absolute paths for naming shared libraries, and exclude the 15159 # DT_RUNPATH tag from executables and libraries. But doing so 15160 # requires that you compile everything twice, which is a pain. 15161 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15162 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15163 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15164 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15165 else 15166 ld_shlibs=no 15167 fi 15168 ;; 15169 esac 15170 ;; 15171 15172 sunos4*) 15173 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15174 wlarc= 15175 hardcode_direct=yes 15176 hardcode_shlibpath_var=no 15177 ;; 15178 15179 *) 15180 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15181 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15182 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15183 else 15184 ld_shlibs=no 15185 fi 15186 ;; 15187 esac 15188 15189 if test "$ld_shlibs" = no; then 15190 runpath_var= 15191 hardcode_libdir_flag_spec= 15192 export_dynamic_flag_spec= 15193 whole_archive_flag_spec= 15194 fi 15195 else 15196 # PORTME fill in a description of your system's linker (not GNU ld) 15197 case $host_os in 15198 aix3*) 15199 allow_undefined_flag=unsupported 15200 always_export_symbols=yes 15201 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15202 # Note: this linker hardcodes the directories in LIBPATH if there 15203 # are no directories specified by -L. 15204 hardcode_minus_L=yes 15205 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15206 # Neither direct hardcoding nor static linking is supported with a 15207 # broken collect2. 15208 hardcode_direct=unsupported 15209 fi 15210 ;; 15211 15212 aix[4-9]*) 15213 if test "$host_cpu" = ia64; then 15214 # On IA64, the linker does run time linking by default, so we don't 15215 # have to do anything special. 15216 aix_use_runtimelinking=no 15217 exp_sym_flag='-Bexport' 15218 no_entry_flag="" 15219 else 15220 # If we're using GNU nm, then we don't want the "-C" option. 15221 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15222 # Also, AIX nm treats weak defined symbols like other global 15223 # defined symbols, whereas GNU nm marks them as "W". 15224 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15225 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15226 else 15227 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15228 fi 15229 aix_use_runtimelinking=no 15230 15231 # Test if we are trying to use run time linking or normal 15232 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15233 # need to do runtime linking. 15234 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15235 for ld_flag in $LDFLAGS; do 15236 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15237 aix_use_runtimelinking=yes 15238 break 15239 fi 15240 done 15241 ;; 15242 esac 15243 15244 exp_sym_flag='-bexport' 15245 no_entry_flag='-bnoentry' 15246 fi 15247 15248 # When large executables or shared objects are built, AIX ld can 15249 # have problems creating the table of contents. If linking a library 15250 # or program results in "error TOC overflow" add -mminimal-toc to 15251 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15252 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15253 15254 archive_cmds='' 15255 hardcode_direct=yes 15256 hardcode_direct_absolute=yes 15257 hardcode_libdir_separator=':' 15258 link_all_deplibs=yes 15259 file_list_spec='${wl}-f,' 15260 15261 if test "$GCC" = yes; then 15262 case $host_os in aix4.[012]|aix4.[012].*) 15263 # We only want to do this on AIX 4.2 and lower, the check 15264 # below for broken collect2 doesn't work under 4.3+ 15265 collect2name=`${CC} -print-prog-name=collect2` 15266 if test -f "$collect2name" && 15267 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15268 then 15269 # We have reworked collect2 15270 : 15271 else 15272 # We have old collect2 15273 hardcode_direct=unsupported 15274 # It fails to find uninstalled libraries when the uninstalled 15275 # path is not listed in the libpath. Setting hardcode_minus_L 15276 # to unsupported forces relinking 15277 hardcode_minus_L=yes 15278 hardcode_libdir_flag_spec='-L$libdir' 15279 hardcode_libdir_separator= 15280 fi 15281 ;; 15282 esac 15283 shared_flag='-shared' 15284 if test "$aix_use_runtimelinking" = yes; then 15285 shared_flag="$shared_flag "'${wl}-G' 15286 fi 15287 else 15288 # not using gcc 15289 if test "$host_cpu" = ia64; then 15290 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15291 # chokes on -Wl,-G. The following line is correct: 15292 shared_flag='-G' 15293 else 15294 if test "$aix_use_runtimelinking" = yes; then 15295 shared_flag='${wl}-G' 15296 else 15297 shared_flag='${wl}-bM:SRE' 15298 fi 15299 fi 15300 fi 15301 15302 export_dynamic_flag_spec='${wl}-bexpall' 15303 # It seems that -bexpall does not export symbols beginning with 15304 # underscore (_), so it is better to generate a list of symbols to export. 15305 always_export_symbols=yes 15306 if test "$aix_use_runtimelinking" = yes; then 15307 # Warning - without using the other runtime loading flags (-brtl), 15308 # -berok will link without error, but may produce a broken library. 15309 allow_undefined_flag='-berok' 15310 # Determine the default libpath from the value encoded in an 15311 # empty executable. 15312 if test "${lt_cv_aix_libpath+set}" = set; then 15313 aix_libpath=$lt_cv_aix_libpath 15314 else 15315 if ${lt_cv_aix_libpath_+:} false; then : 15316 $as_echo_n "(cached) " >&6 15317 else 15318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15319 /* end confdefs.h. */ 15320 15321 int 15322 main () 15323 { 15324 15325 ; 15326 return 0; 15327 } 15328 _ACEOF 15329 if ac_fn_c_try_link "$LINENO"; then : 15330 15331 lt_aix_libpath_sed=' 15332 /Import File Strings/,/^$/ { 15333 /^0/ { 15334 s/^0 *\([^ ]*\) *$/\1/ 15335 p 15336 } 15337 }' 15338 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15339 # Check for a 64-bit object if we didn't find anything. 15340 if test -z "$lt_cv_aix_libpath_"; then 15341 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15342 fi 15343 fi 15344 rm -f core conftest.err conftest.$ac_objext \ 15345 conftest$ac_exeext conftest.$ac_ext 15346 if test -z "$lt_cv_aix_libpath_"; then 15347 lt_cv_aix_libpath_="/usr/lib:/lib" 15348 fi 15349 15350 fi 15351 15352 aix_libpath=$lt_cv_aix_libpath_ 15353 fi 15354 15355 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15356 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 $shared_flag" 15357 else 15358 if test "$host_cpu" = ia64; then 15359 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15360 allow_undefined_flag="-z nodefs" 15361 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15362 else 15363 # Determine the default libpath from the value encoded in an 15364 # empty executable. 15365 if test "${lt_cv_aix_libpath+set}" = set; then 15366 aix_libpath=$lt_cv_aix_libpath 15367 else 15368 if ${lt_cv_aix_libpath_+:} false; then : 15369 $as_echo_n "(cached) " >&6 15370 else 15371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15372 /* end confdefs.h. */ 15373 15374 int 15375 main () 15376 { 15377 15378 ; 15379 return 0; 15380 } 15381 _ACEOF 15382 if ac_fn_c_try_link "$LINENO"; then : 15383 15384 lt_aix_libpath_sed=' 15385 /Import File Strings/,/^$/ { 15386 /^0/ { 15387 s/^0 *\([^ ]*\) *$/\1/ 15388 p 15389 } 15390 }' 15391 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15392 # Check for a 64-bit object if we didn't find anything. 15393 if test -z "$lt_cv_aix_libpath_"; then 15394 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15395 fi 15396 fi 15397 rm -f core conftest.err conftest.$ac_objext \ 15398 conftest$ac_exeext conftest.$ac_ext 15399 if test -z "$lt_cv_aix_libpath_"; then 15400 lt_cv_aix_libpath_="/usr/lib:/lib" 15401 fi 15402 15403 fi 15404 15405 aix_libpath=$lt_cv_aix_libpath_ 15406 fi 15407 15408 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15409 # Warning - without using the other run time loading flags, 15410 # -berok will link without error, but may produce a broken library. 15411 no_undefined_flag=' ${wl}-bernotok' 15412 allow_undefined_flag=' ${wl}-berok' 15413 if test "$with_gnu_ld" = yes; then 15414 # We only use this code for GNU lds that support --whole-archive. 15415 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15416 else 15417 # Exported symbols can be pulled into shared objects from archives 15418 whole_archive_flag_spec='$convenience' 15419 fi 15420 archive_cmds_need_lc=yes 15421 # This is similar to how AIX traditionally builds its shared libraries. 15422 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' 15423 fi 15424 fi 15425 ;; 15426 15427 amigaos*) 15428 case $host_cpu in 15429 powerpc) 15430 # see comment about AmigaOS4 .so support 15431 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15432 archive_expsym_cmds='' 15433 ;; 15434 m68k) 15435 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15436 hardcode_libdir_flag_spec='-L$libdir' 15437 hardcode_minus_L=yes 15438 ;; 15439 esac 15440 ;; 15441 15442 bsdi[45]*) 15443 export_dynamic_flag_spec=-rdynamic 15444 ;; 15445 15446 cygwin* | mingw* | pw32* | cegcc*) 15447 # When not using gcc, we currently assume that we are using 15448 # Microsoft Visual C++. 15449 # hardcode_libdir_flag_spec is actually meaningless, as there is 15450 # no search path for DLLs. 15451 case $cc_basename in 15452 cl*) 15453 # Native MSVC 15454 hardcode_libdir_flag_spec=' ' 15455 allow_undefined_flag=unsupported 15456 always_export_symbols=yes 15457 file_list_spec='@' 15458 # Tell ltmain to make .lib files, not .a files. 15459 libext=lib 15460 # Tell ltmain to make .dll files, not .so files. 15461 shrext_cmds=".dll" 15462 # FIXME: Setting linknames here is a bad hack. 15463 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15464 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15465 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15466 else 15467 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15468 fi~ 15469 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15470 linknames=' 15471 # The linker will not automatically build a static lib if we build a DLL. 15472 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15473 enable_shared_with_static_runtimes=yes 15474 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15475 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15476 # Don't use ranlib 15477 old_postinstall_cmds='chmod 644 $oldlib' 15478 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15479 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15480 case $lt_outputfile in 15481 *.exe|*.EXE) ;; 15482 *) 15483 lt_outputfile="$lt_outputfile.exe" 15484 lt_tool_outputfile="$lt_tool_outputfile.exe" 15485 ;; 15486 esac~ 15487 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15488 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15489 $RM "$lt_outputfile.manifest"; 15490 fi' 15491 ;; 15492 *) 15493 # Assume MSVC wrapper 15494 hardcode_libdir_flag_spec=' ' 15495 allow_undefined_flag=unsupported 15496 # Tell ltmain to make .lib files, not .a files. 15497 libext=lib 15498 # Tell ltmain to make .dll files, not .so files. 15499 shrext_cmds=".dll" 15500 # FIXME: Setting linknames here is a bad hack. 15501 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15502 # The linker will automatically build a .lib file if we build a DLL. 15503 old_archive_from_new_cmds='true' 15504 # FIXME: Should let the user specify the lib program. 15505 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15506 enable_shared_with_static_runtimes=yes 15507 ;; 15508 esac 15509 ;; 15510 15511 darwin* | rhapsody*) 15512 15513 15514 archive_cmds_need_lc=no 15515 hardcode_direct=no 15516 hardcode_automatic=yes 15517 hardcode_shlibpath_var=unsupported 15518 if test "$lt_cv_ld_force_load" = "yes"; then 15519 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15520 15521 else 15522 whole_archive_flag_spec='' 15523 fi 15524 link_all_deplibs=yes 15525 allow_undefined_flag="$_lt_dar_allow_undefined" 15526 case $cc_basename in 15527 ifort*) _lt_dar_can_shared=yes ;; 15528 *) _lt_dar_can_shared=$GCC ;; 15529 esac 15530 if test "$_lt_dar_can_shared" = "yes"; then 15531 output_verbose_link_cmd=func_echo_all 15532 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15533 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15534 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}${_lt_dsymutil}" 15535 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15536 15537 else 15538 ld_shlibs=no 15539 fi 15540 15541 ;; 15542 15543 dgux*) 15544 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15545 hardcode_libdir_flag_spec='-L$libdir' 15546 hardcode_shlibpath_var=no 15547 ;; 15548 15549 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15550 # support. Future versions do this automatically, but an explicit c++rt0.o 15551 # does not break anything, and helps significantly (at the cost of a little 15552 # extra space). 15553 freebsd2.2*) 15554 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15555 hardcode_libdir_flag_spec='-R$libdir' 15556 hardcode_direct=yes 15557 hardcode_shlibpath_var=no 15558 ;; 15559 15560 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15561 freebsd2.*) 15562 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15563 hardcode_direct=yes 15564 hardcode_minus_L=yes 15565 hardcode_shlibpath_var=no 15566 ;; 15567 15568 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15569 freebsd* | dragonfly*) 15570 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15571 hardcode_libdir_flag_spec='-R$libdir' 15572 hardcode_direct=yes 15573 hardcode_shlibpath_var=no 15574 ;; 15575 15576 hpux9*) 15577 if test "$GCC" = yes; then 15578 archive_cmds='$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 $lib' 15579 else 15580 archive_cmds='$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 $lib' 15581 fi 15582 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15583 hardcode_libdir_separator=: 15584 hardcode_direct=yes 15585 15586 # hardcode_minus_L: Not really in the search PATH, 15587 # but as the default location of the library. 15588 hardcode_minus_L=yes 15589 export_dynamic_flag_spec='${wl}-E' 15590 ;; 15591 15592 hpux10*) 15593 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15594 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15595 else 15596 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15597 fi 15598 if test "$with_gnu_ld" = no; then 15599 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15600 hardcode_libdir_separator=: 15601 hardcode_direct=yes 15602 hardcode_direct_absolute=yes 15603 export_dynamic_flag_spec='${wl}-E' 15604 # hardcode_minus_L: Not really in the search PATH, 15605 # but as the default location of the library. 15606 hardcode_minus_L=yes 15607 fi 15608 ;; 15609 15610 hpux11*) 15611 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15612 case $host_cpu in 15613 hppa*64*) 15614 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15615 ;; 15616 ia64*) 15617 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15618 ;; 15619 *) 15620 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15621 ;; 15622 esac 15623 else 15624 case $host_cpu in 15625 hppa*64*) 15626 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15627 ;; 15628 ia64*) 15629 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15630 ;; 15631 *) 15632 15633 # Older versions of the 11.00 compiler do not understand -b yet 15634 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15636 $as_echo_n "checking if $CC understands -b... " >&6; } 15637 if ${lt_cv_prog_compiler__b+:} false; then : 15638 $as_echo_n "(cached) " >&6 15639 else 15640 lt_cv_prog_compiler__b=no 15641 save_LDFLAGS="$LDFLAGS" 15642 LDFLAGS="$LDFLAGS -b" 15643 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15644 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15645 # The linker can only warn and ignore the option if not recognized 15646 # So say no if there are warnings 15647 if test -s conftest.err; then 15648 # Append any errors to the config.log. 15649 cat conftest.err 1>&5 15650 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15651 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15652 if diff conftest.exp conftest.er2 >/dev/null; then 15653 lt_cv_prog_compiler__b=yes 15654 fi 15655 else 15656 lt_cv_prog_compiler__b=yes 15657 fi 15658 fi 15659 $RM -r conftest* 15660 LDFLAGS="$save_LDFLAGS" 15661 15662 fi 15663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15664 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15665 15666 if test x"$lt_cv_prog_compiler__b" = xyes; then 15667 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15668 else 15669 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15670 fi 15671 15672 ;; 15673 esac 15674 fi 15675 if test "$with_gnu_ld" = no; then 15676 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15677 hardcode_libdir_separator=: 15678 15679 case $host_cpu in 15680 hppa*64*|ia64*) 15681 hardcode_direct=no 15682 hardcode_shlibpath_var=no 15683 ;; 15684 *) 15685 hardcode_direct=yes 15686 hardcode_direct_absolute=yes 15687 export_dynamic_flag_spec='${wl}-E' 15688 15689 # hardcode_minus_L: Not really in the search PATH, 15690 # but as the default location of the library. 15691 hardcode_minus_L=yes 15692 ;; 15693 esac 15694 fi 15695 ;; 15696 15697 irix5* | irix6* | nonstopux*) 15698 if test "$GCC" = yes; then 15699 archive_cmds='$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' 15700 # Try to use the -exported_symbol ld option, if it does not 15701 # work, assume that -exports_file does not work either and 15702 # implicitly export all symbols. 15703 # This should be the same for all languages, so no per-tag cache variable. 15704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15705 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15706 if ${lt_cv_irix_exported_symbol+:} false; then : 15707 $as_echo_n "(cached) " >&6 15708 else 15709 save_LDFLAGS="$LDFLAGS" 15710 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15712 /* end confdefs.h. */ 15713 int foo (void) { return 0; } 15714 _ACEOF 15715 if ac_fn_c_try_link "$LINENO"; then : 15716 lt_cv_irix_exported_symbol=yes 15717 else 15718 lt_cv_irix_exported_symbol=no 15719 fi 15720 rm -f core conftest.err conftest.$ac_objext \ 15721 conftest$ac_exeext conftest.$ac_ext 15722 LDFLAGS="$save_LDFLAGS" 15723 fi 15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15725 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15726 if test "$lt_cv_irix_exported_symbol" = yes; then 15727 archive_expsym_cmds='$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 $lib' 15728 fi 15729 else 15730 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15731 archive_expsym_cmds='$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 $lib' 15732 fi 15733 archive_cmds_need_lc='no' 15734 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15735 hardcode_libdir_separator=: 15736 inherit_rpath=yes 15737 link_all_deplibs=yes 15738 ;; 15739 15740 netbsd*) 15741 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15742 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15743 else 15744 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15745 fi 15746 hardcode_libdir_flag_spec='-R$libdir' 15747 hardcode_direct=yes 15748 hardcode_shlibpath_var=no 15749 ;; 15750 15751 newsos6) 15752 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15753 hardcode_direct=yes 15754 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15755 hardcode_libdir_separator=: 15756 hardcode_shlibpath_var=no 15757 ;; 15758 15759 *nto* | *qnx*) 15760 ;; 15761 15762 openbsd*) 15763 if test -f /usr/libexec/ld.so; then 15764 hardcode_direct=yes 15765 hardcode_shlibpath_var=no 15766 hardcode_direct_absolute=yes 15767 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15768 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15769 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15770 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15771 export_dynamic_flag_spec='${wl}-E' 15772 else 15773 case $host_os in 15774 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15775 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15776 hardcode_libdir_flag_spec='-R$libdir' 15777 ;; 15778 *) 15779 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15780 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15781 ;; 15782 esac 15783 fi 15784 else 15785 ld_shlibs=no 15786 fi 15787 ;; 15788 15789 os2*) 15790 hardcode_libdir_flag_spec='-L$libdir' 15791 hardcode_minus_L=yes 15792 allow_undefined_flag=unsupported 15793 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' 15794 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15795 ;; 15796 15797 osf3*) 15798 if test "$GCC" = yes; then 15799 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15800 archive_cmds='$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 $lib' 15801 else 15802 allow_undefined_flag=' -expect_unresolved \*' 15803 archive_cmds='$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 $lib' 15804 fi 15805 archive_cmds_need_lc='no' 15806 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15807 hardcode_libdir_separator=: 15808 ;; 15809 15810 osf4* | osf5*) # as osf3* with the addition of -msym flag 15811 if test "$GCC" = yes; then 15812 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15813 archive_cmds='$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 $lib' 15814 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15815 else 15816 allow_undefined_flag=' -expect_unresolved \*' 15817 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' 15818 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~ 15819 $CC -shared${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' 15820 15821 # Both c and cxx compiler support -rpath directly 15822 hardcode_libdir_flag_spec='-rpath $libdir' 15823 fi 15824 archive_cmds_need_lc='no' 15825 hardcode_libdir_separator=: 15826 ;; 15827 15828 solaris*) 15829 no_undefined_flag=' -z defs' 15830 if test "$GCC" = yes; then 15831 wlarc='${wl}' 15832 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15833 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15834 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15835 else 15836 case `$CC -V 2>&1` in 15837 *"Compilers 5.0"*) 15838 wlarc='' 15839 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15840 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15841 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15842 ;; 15843 *) 15844 wlarc='${wl}' 15845 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15846 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15847 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15848 ;; 15849 esac 15850 fi 15851 hardcode_libdir_flag_spec='-R$libdir' 15852 hardcode_shlibpath_var=no 15853 case $host_os in 15854 solaris2.[0-5] | solaris2.[0-5].*) ;; 15855 *) 15856 # The compiler driver will combine and reorder linker options, 15857 # but understands `-z linker_flag'. GCC discards it without `$wl', 15858 # but is careful enough not to reorder. 15859 # Supported since Solaris 2.6 (maybe 2.5.1?) 15860 if test "$GCC" = yes; then 15861 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15862 else 15863 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15864 fi 15865 ;; 15866 esac 15867 link_all_deplibs=yes 15868 ;; 15869 15870 sunos4*) 15871 if test "x$host_vendor" = xsequent; then 15872 # Use $CC to link under sequent, because it throws in some extra .o 15873 # files that make .init and .fini sections work. 15874 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15875 else 15876 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15877 fi 15878 hardcode_libdir_flag_spec='-L$libdir' 15879 hardcode_direct=yes 15880 hardcode_minus_L=yes 15881 hardcode_shlibpath_var=no 15882 ;; 15883 15884 sysv4) 15885 case $host_vendor in 15886 sni) 15887 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15888 hardcode_direct=yes # is this really true??? 15889 ;; 15890 siemens) 15891 ## LD is ld it makes a PLAMLIB 15892 ## CC just makes a GrossModule. 15893 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15894 reload_cmds='$CC -r -o $output$reload_objs' 15895 hardcode_direct=no 15896 ;; 15897 motorola) 15898 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15899 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15900 ;; 15901 esac 15902 runpath_var='LD_RUN_PATH' 15903 hardcode_shlibpath_var=no 15904 ;; 15905 15906 sysv4.3*) 15907 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15908 hardcode_shlibpath_var=no 15909 export_dynamic_flag_spec='-Bexport' 15910 ;; 15911 15912 sysv4*MP*) 15913 if test -d /usr/nec; then 15914 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15915 hardcode_shlibpath_var=no 15916 runpath_var=LD_RUN_PATH 15917 hardcode_runpath_var=yes 15918 ld_shlibs=yes 15919 fi 15920 ;; 15921 15922 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15923 no_undefined_flag='${wl}-z,text' 15924 archive_cmds_need_lc=no 15925 hardcode_shlibpath_var=no 15926 runpath_var='LD_RUN_PATH' 15927 15928 if test "$GCC" = yes; then 15929 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15930 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15931 else 15932 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15933 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15934 fi 15935 ;; 15936 15937 sysv5* | sco3.2v5* | sco5v6*) 15938 # Note: We can NOT use -z defs as we might desire, because we do not 15939 # link with -lc, and that would cause any symbols used from libc to 15940 # always be unresolved, which means just about no library would 15941 # ever link correctly. If we're not using GNU ld we use -z text 15942 # though, which does catch some bad symbols but isn't as heavy-handed 15943 # as -z defs. 15944 no_undefined_flag='${wl}-z,text' 15945 allow_undefined_flag='${wl}-z,nodefs' 15946 archive_cmds_need_lc=no 15947 hardcode_shlibpath_var=no 15948 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15949 hardcode_libdir_separator=':' 15950 link_all_deplibs=yes 15951 export_dynamic_flag_spec='${wl}-Bexport' 15952 runpath_var='LD_RUN_PATH' 15953 15954 if test "$GCC" = yes; then 15955 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15956 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15957 else 15958 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15959 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15960 fi 15961 ;; 15962 15963 uts4*) 15964 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15965 hardcode_libdir_flag_spec='-L$libdir' 15966 hardcode_shlibpath_var=no 15967 ;; 15968 15969 *) 15970 ld_shlibs=no 15971 ;; 15972 esac 15973 15974 if test x$host_vendor = xsni; then 15975 case $host in 15976 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15977 export_dynamic_flag_spec='${wl}-Blargedynsym' 15978 ;; 15979 esac 15980 fi 15981 fi 15982 15983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15984 $as_echo "$ld_shlibs" >&6; } 15985 test "$ld_shlibs" = no && can_build_shared=no 15986 15987 with_gnu_ld=$with_gnu_ld 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 # 16004 # Do we need to explicitly link libc? 16005 # 16006 case "x$archive_cmds_need_lc" in 16007 x|xyes) 16008 # Assume -lc should be added 16009 archive_cmds_need_lc=yes 16010 16011 if test "$enable_shared" = yes && test "$GCC" = yes; then 16012 case $archive_cmds in 16013 *'~'*) 16014 # FIXME: we may have to deal with multi-command sequences. 16015 ;; 16016 '$CC '*) 16017 # Test whether the compiler implicitly links with -lc since on some 16018 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16019 # to ld, don't add -lc before -lgcc. 16020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16021 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16022 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16023 $as_echo_n "(cached) " >&6 16024 else 16025 $RM conftest* 16026 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16027 16028 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16029 (eval $ac_compile) 2>&5 16030 ac_status=$? 16031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16032 test $ac_status = 0; } 2>conftest.err; then 16033 soname=conftest 16034 lib=conftest 16035 libobjs=conftest.$ac_objext 16036 deplibs= 16037 wl=$lt_prog_compiler_wl 16038 pic_flag=$lt_prog_compiler_pic 16039 compiler_flags=-v 16040 linker_flags=-v 16041 verstring= 16042 output_objdir=. 16043 libname=conftest 16044 lt_save_allow_undefined_flag=$allow_undefined_flag 16045 allow_undefined_flag= 16046 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16047 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16048 ac_status=$? 16049 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16050 test $ac_status = 0; } 16051 then 16052 lt_cv_archive_cmds_need_lc=no 16053 else 16054 lt_cv_archive_cmds_need_lc=yes 16055 fi 16056 allow_undefined_flag=$lt_save_allow_undefined_flag 16057 else 16058 cat conftest.err 1>&5 16059 fi 16060 $RM conftest* 16061 16062 fi 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16064 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16065 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16066 ;; 16067 esac 16068 fi 16069 ;; 16070 esac 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16224 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16225 16226 if test "$GCC" = yes; then 16227 case $host_os in 16228 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16229 *) lt_awk_arg="/^libraries:/" ;; 16230 esac 16231 case $host_os in 16232 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16233 *) lt_sed_strip_eq="s,=/,/,g" ;; 16234 esac 16235 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16236 case $lt_search_path_spec in 16237 *\;*) 16238 # if the path contains ";" then we assume it to be the separator 16239 # otherwise default to the standard path separator (i.e. ":") - it is 16240 # assumed that no part of a normal pathname contains ";" but that should 16241 # okay in the real world where ";" in dirpaths is itself problematic. 16242 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16243 ;; 16244 *) 16245 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16246 ;; 16247 esac 16248 # Ok, now we have the path, separated by spaces, we can step through it 16249 # and add multilib dir if necessary. 16250 lt_tmp_lt_search_path_spec= 16251 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16252 for lt_sys_path in $lt_search_path_spec; do 16253 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16254 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16255 else 16256 test -d "$lt_sys_path" && \ 16257 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16258 fi 16259 done 16260 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16261 BEGIN {RS=" "; FS="/|\n";} { 16262 lt_foo=""; 16263 lt_count=0; 16264 for (lt_i = NF; lt_i > 0; lt_i--) { 16265 if ($lt_i != "" && $lt_i != ".") { 16266 if ($lt_i == "..") { 16267 lt_count++; 16268 } else { 16269 if (lt_count == 0) { 16270 lt_foo="/" $lt_i lt_foo; 16271 } else { 16272 lt_count--; 16273 } 16274 } 16275 } 16276 } 16277 if (lt_foo != "") { lt_freq[lt_foo]++; } 16278 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16279 }'` 16280 # AWK program above erroneously prepends '/' to C:/dos/paths 16281 # for these hosts. 16282 case $host_os in 16283 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16284 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16285 esac 16286 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16287 else 16288 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16289 fi 16290 library_names_spec= 16291 libname_spec='lib$name' 16292 soname_spec= 16293 shrext_cmds=".so" 16294 postinstall_cmds= 16295 postuninstall_cmds= 16296 finish_cmds= 16297 finish_eval= 16298 shlibpath_var= 16299 shlibpath_overrides_runpath=unknown 16300 version_type=none 16301 dynamic_linker="$host_os ld.so" 16302 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16303 need_lib_prefix=unknown 16304 hardcode_into_libs=no 16305 16306 # when you set need_version to no, make sure it does not cause -set_version 16307 # flags to be left without arguments 16308 need_version=unknown 16309 16310 case $host_os in 16311 aix3*) 16312 version_type=linux # correct to gnu/linux during the next big refactor 16313 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16314 shlibpath_var=LIBPATH 16315 16316 # AIX 3 has no versioning support, so we append a major version to the name. 16317 soname_spec='${libname}${release}${shared_ext}$major' 16318 ;; 16319 16320 aix[4-9]*) 16321 version_type=linux # correct to gnu/linux during the next big refactor 16322 need_lib_prefix=no 16323 need_version=no 16324 hardcode_into_libs=yes 16325 if test "$host_cpu" = ia64; then 16326 # AIX 5 supports IA64 16327 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16328 shlibpath_var=LD_LIBRARY_PATH 16329 else 16330 # With GCC up to 2.95.x, collect2 would create an import file 16331 # for dependence libraries. The import file would start with 16332 # the line `#! .'. This would cause the generated library to 16333 # depend on `.', always an invalid library. This was fixed in 16334 # development snapshots of GCC prior to 3.0. 16335 case $host_os in 16336 aix4 | aix4.[01] | aix4.[01].*) 16337 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16338 echo ' yes ' 16339 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16340 : 16341 else 16342 can_build_shared=no 16343 fi 16344 ;; 16345 esac 16346 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16347 # soname into executable. Probably we can add versioning support to 16348 # collect2, so additional links can be useful in future. 16349 if test "$aix_use_runtimelinking" = yes; then 16350 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16351 # instead of lib<name>.a to let people know that these are not 16352 # typical AIX shared libraries. 16353 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16354 else 16355 # We preserve .a as extension for shared libraries through AIX4.2 16356 # and later when we are not doing run time linking. 16357 library_names_spec='${libname}${release}.a $libname.a' 16358 soname_spec='${libname}${release}${shared_ext}$major' 16359 fi 16360 shlibpath_var=LIBPATH 16361 fi 16362 ;; 16363 16364 amigaos*) 16365 case $host_cpu in 16366 powerpc) 16367 # Since July 2007 AmigaOS4 officially supports .so libraries. 16368 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16370 ;; 16371 m68k) 16372 library_names_spec='$libname.ixlibrary $libname.a' 16373 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16374 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 ${libname}_ixlibrary.a || exit 1; done' 16375 ;; 16376 esac 16377 ;; 16378 16379 beos*) 16380 library_names_spec='${libname}${shared_ext}' 16381 dynamic_linker="$host_os ld.so" 16382 shlibpath_var=LIBRARY_PATH 16383 ;; 16384 16385 bsdi[45]*) 16386 version_type=linux # correct to gnu/linux during the next big refactor 16387 need_version=no 16388 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16389 soname_spec='${libname}${release}${shared_ext}$major' 16390 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16391 shlibpath_var=LD_LIBRARY_PATH 16392 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16393 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16394 # the default ld.so.conf also contains /usr/contrib/lib and 16395 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16396 # libtool to hard-code these into programs 16397 ;; 16398 16399 cygwin* | mingw* | pw32* | cegcc*) 16400 version_type=windows 16401 shrext_cmds=".dll" 16402 need_version=no 16403 need_lib_prefix=no 16404 16405 case $GCC,$cc_basename in 16406 yes,*) 16407 # gcc 16408 library_names_spec='$libname.dll.a' 16409 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16410 postinstall_cmds='base_file=`basename \${file}`~ 16411 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16412 dldir=$destdir/`dirname \$dlpath`~ 16413 test -d \$dldir || mkdir -p \$dldir~ 16414 $install_prog $dir/$dlname \$dldir/$dlname~ 16415 chmod a+x \$dldir/$dlname~ 16416 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16417 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16418 fi' 16419 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16420 dlpath=$dir/\$dldll~ 16421 $RM \$dlpath' 16422 shlibpath_overrides_runpath=yes 16423 16424 case $host_os in 16425 cygwin*) 16426 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16427 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16428 16429 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16430 ;; 16431 mingw* | cegcc*) 16432 # MinGW DLLs use traditional 'lib' prefix 16433 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16434 ;; 16435 pw32*) 16436 # pw32 DLLs use 'pw' prefix rather than 'lib' 16437 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16438 ;; 16439 esac 16440 dynamic_linker='Win32 ld.exe' 16441 ;; 16442 16443 *,cl*) 16444 # Native MSVC 16445 libname_spec='$name' 16446 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16447 library_names_spec='${libname}.dll.lib' 16448 16449 case $build_os in 16450 mingw*) 16451 sys_lib_search_path_spec= 16452 lt_save_ifs=$IFS 16453 IFS=';' 16454 for lt_path in $LIB 16455 do 16456 IFS=$lt_save_ifs 16457 # Let DOS variable expansion print the short 8.3 style file name. 16458 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16459 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16460 done 16461 IFS=$lt_save_ifs 16462 # Convert to MSYS style. 16463 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16464 ;; 16465 cygwin*) 16466 # Convert to unix form, then to dos form, then back to unix form 16467 # but this time dos style (no spaces!) so that the unix form looks 16468 # like /cygdrive/c/PROGRA~1:/cygdr... 16469 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16470 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16471 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16472 ;; 16473 *) 16474 sys_lib_search_path_spec="$LIB" 16475 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16476 # It is most probably a Windows format PATH. 16477 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16478 else 16479 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16480 fi 16481 # FIXME: find the short name or the path components, as spaces are 16482 # common. (e.g. "Program Files" -> "PROGRA~1") 16483 ;; 16484 esac 16485 16486 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16487 postinstall_cmds='base_file=`basename \${file}`~ 16488 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16489 dldir=$destdir/`dirname \$dlpath`~ 16490 test -d \$dldir || mkdir -p \$dldir~ 16491 $install_prog $dir/$dlname \$dldir/$dlname' 16492 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16493 dlpath=$dir/\$dldll~ 16494 $RM \$dlpath' 16495 shlibpath_overrides_runpath=yes 16496 dynamic_linker='Win32 link.exe' 16497 ;; 16498 16499 *) 16500 # Assume MSVC wrapper 16501 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16502 dynamic_linker='Win32 ld.exe' 16503 ;; 16504 esac 16505 # FIXME: first we should search . and the directory the executable is in 16506 shlibpath_var=PATH 16507 ;; 16508 16509 darwin* | rhapsody*) 16510 dynamic_linker="$host_os dyld" 16511 version_type=darwin 16512 need_lib_prefix=no 16513 need_version=no 16514 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16515 soname_spec='${libname}${release}${major}$shared_ext' 16516 shlibpath_overrides_runpath=yes 16517 shlibpath_var=DYLD_LIBRARY_PATH 16518 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16519 16520 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16521 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16522 ;; 16523 16524 dgux*) 16525 version_type=linux # correct to gnu/linux during the next big refactor 16526 need_lib_prefix=no 16527 need_version=no 16528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16529 soname_spec='${libname}${release}${shared_ext}$major' 16530 shlibpath_var=LD_LIBRARY_PATH 16531 ;; 16532 16533 freebsd* | dragonfly*) 16534 # DragonFly does not have aout. When/if they implement a new 16535 # versioning mechanism, adjust this. 16536 if test -x /usr/bin/objformat; then 16537 objformat=`/usr/bin/objformat` 16538 else 16539 case $host_os in 16540 freebsd[23].*) objformat=aout ;; 16541 *) objformat=elf ;; 16542 esac 16543 fi 16544 version_type=freebsd-$objformat 16545 case $version_type in 16546 freebsd-elf*) 16547 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16548 need_version=no 16549 need_lib_prefix=no 16550 ;; 16551 freebsd-*) 16552 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16553 need_version=yes 16554 ;; 16555 esac 16556 shlibpath_var=LD_LIBRARY_PATH 16557 case $host_os in 16558 freebsd2.*) 16559 shlibpath_overrides_runpath=yes 16560 ;; 16561 freebsd3.[01]* | freebsdelf3.[01]*) 16562 shlibpath_overrides_runpath=yes 16563 hardcode_into_libs=yes 16564 ;; 16565 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16566 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16567 shlibpath_overrides_runpath=no 16568 hardcode_into_libs=yes 16569 ;; 16570 *) # from 4.6 on, and DragonFly 16571 shlibpath_overrides_runpath=yes 16572 hardcode_into_libs=yes 16573 ;; 16574 esac 16575 ;; 16576 16577 gnu*) 16578 version_type=linux # correct to gnu/linux during the next big refactor 16579 need_lib_prefix=no 16580 need_version=no 16581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16582 soname_spec='${libname}${release}${shared_ext}$major' 16583 shlibpath_var=LD_LIBRARY_PATH 16584 shlibpath_overrides_runpath=no 16585 hardcode_into_libs=yes 16586 ;; 16587 16588 haiku*) 16589 version_type=linux # correct to gnu/linux during the next big refactor 16590 need_lib_prefix=no 16591 need_version=no 16592 dynamic_linker="$host_os runtime_loader" 16593 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16594 soname_spec='${libname}${release}${shared_ext}$major' 16595 shlibpath_var=LIBRARY_PATH 16596 shlibpath_overrides_runpath=yes 16597 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16598 hardcode_into_libs=yes 16599 ;; 16600 16601 hpux9* | hpux10* | hpux11*) 16602 # Give a soname corresponding to the major version so that dld.sl refuses to 16603 # link against other versions. 16604 version_type=sunos 16605 need_lib_prefix=no 16606 need_version=no 16607 case $host_cpu in 16608 ia64*) 16609 shrext_cmds='.so' 16610 hardcode_into_libs=yes 16611 dynamic_linker="$host_os dld.so" 16612 shlibpath_var=LD_LIBRARY_PATH 16613 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16614 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16615 soname_spec='${libname}${release}${shared_ext}$major' 16616 if test "X$HPUX_IA64_MODE" = X32; then 16617 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16618 else 16619 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16620 fi 16621 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16622 ;; 16623 hppa*64*) 16624 shrext_cmds='.sl' 16625 hardcode_into_libs=yes 16626 dynamic_linker="$host_os dld.sl" 16627 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16628 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16630 soname_spec='${libname}${release}${shared_ext}$major' 16631 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16632 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16633 ;; 16634 *) 16635 shrext_cmds='.sl' 16636 dynamic_linker="$host_os dld.sl" 16637 shlibpath_var=SHLIB_PATH 16638 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16639 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16640 soname_spec='${libname}${release}${shared_ext}$major' 16641 ;; 16642 esac 16643 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16644 postinstall_cmds='chmod 555 $lib' 16645 # or fails outright, so override atomically: 16646 install_override_mode=555 16647 ;; 16648 16649 interix[3-9]*) 16650 version_type=linux # correct to gnu/linux during the next big refactor 16651 need_lib_prefix=no 16652 need_version=no 16653 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16654 soname_spec='${libname}${release}${shared_ext}$major' 16655 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16656 shlibpath_var=LD_LIBRARY_PATH 16657 shlibpath_overrides_runpath=no 16658 hardcode_into_libs=yes 16659 ;; 16660 16661 irix5* | irix6* | nonstopux*) 16662 case $host_os in 16663 nonstopux*) version_type=nonstopux ;; 16664 *) 16665 if test "$lt_cv_prog_gnu_ld" = yes; then 16666 version_type=linux # correct to gnu/linux during the next big refactor 16667 else 16668 version_type=irix 16669 fi ;; 16670 esac 16671 need_lib_prefix=no 16672 need_version=no 16673 soname_spec='${libname}${release}${shared_ext}$major' 16674 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16675 case $host_os in 16676 irix5* | nonstopux*) 16677 libsuff= shlibsuff= 16678 ;; 16679 *) 16680 case $LD in # libtool.m4 will add one of these switches to LD 16681 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16682 libsuff= shlibsuff= libmagic=32-bit;; 16683 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16684 libsuff=32 shlibsuff=N32 libmagic=N32;; 16685 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16686 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16687 *) libsuff= shlibsuff= libmagic=never-match;; 16688 esac 16689 ;; 16690 esac 16691 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16692 shlibpath_overrides_runpath=no 16693 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16694 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16695 hardcode_into_libs=yes 16696 ;; 16697 16698 # No shared lib support for Linux oldld, aout, or coff. 16699 linux*oldld* | linux*aout* | linux*coff*) 16700 dynamic_linker=no 16701 ;; 16702 16703 # This must be glibc/ELF. 16704 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16705 version_type=linux # correct to gnu/linux during the next big refactor 16706 need_lib_prefix=no 16707 need_version=no 16708 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16709 soname_spec='${libname}${release}${shared_ext}$major' 16710 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16711 shlibpath_var=LD_LIBRARY_PATH 16712 shlibpath_overrides_runpath=no 16713 16714 # Some binutils ld are patched to set DT_RUNPATH 16715 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16716 $as_echo_n "(cached) " >&6 16717 else 16718 lt_cv_shlibpath_overrides_runpath=no 16719 save_LDFLAGS=$LDFLAGS 16720 save_libdir=$libdir 16721 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16722 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16724 /* end confdefs.h. */ 16725 16726 int 16727 main () 16728 { 16729 16730 ; 16731 return 0; 16732 } 16733 _ACEOF 16734 if ac_fn_c_try_link "$LINENO"; then : 16735 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16736 lt_cv_shlibpath_overrides_runpath=yes 16737 fi 16738 fi 16739 rm -f core conftest.err conftest.$ac_objext \ 16740 conftest$ac_exeext conftest.$ac_ext 16741 LDFLAGS=$save_LDFLAGS 16742 libdir=$save_libdir 16743 16744 fi 16745 16746 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16747 16748 # This implies no fast_install, which is unacceptable. 16749 # Some rework will be needed to allow for fast_install 16750 # before this can be enabled. 16751 hardcode_into_libs=yes 16752 16753 # Add ABI-specific directories to the system library path. 16754 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16755 16756 # Append ld.so.conf contents to the search path 16757 if test -f /etc/ld.so.conf; then 16758 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;/^$/d' | tr '\n' ' '` 16759 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16760 16761 fi 16762 16763 # We used to test for /lib/ld.so.1 and disable shared libraries on 16764 # powerpc, because MkLinux only supported shared libraries with the 16765 # GNU dynamic linker. Since this was broken with cross compilers, 16766 # most powerpc-linux boxes support dynamic linking these days and 16767 # people can always --disable-shared, the test was removed, and we 16768 # assume the GNU/Linux dynamic linker is in use. 16769 dynamic_linker='GNU/Linux ld.so' 16770 ;; 16771 16772 netbsd*) 16773 version_type=sunos 16774 need_lib_prefix=no 16775 need_version=no 16776 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16777 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16778 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16779 dynamic_linker='NetBSD (a.out) ld.so' 16780 else 16781 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16782 soname_spec='${libname}${release}${shared_ext}$major' 16783 dynamic_linker='NetBSD ld.elf_so' 16784 fi 16785 shlibpath_var=LD_LIBRARY_PATH 16786 shlibpath_overrides_runpath=yes 16787 hardcode_into_libs=yes 16788 ;; 16789 16790 newsos6) 16791 version_type=linux # correct to gnu/linux during the next big refactor 16792 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16793 shlibpath_var=LD_LIBRARY_PATH 16794 shlibpath_overrides_runpath=yes 16795 ;; 16796 16797 *nto* | *qnx*) 16798 version_type=qnx 16799 need_lib_prefix=no 16800 need_version=no 16801 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16802 soname_spec='${libname}${release}${shared_ext}$major' 16803 shlibpath_var=LD_LIBRARY_PATH 16804 shlibpath_overrides_runpath=no 16805 hardcode_into_libs=yes 16806 dynamic_linker='ldqnx.so' 16807 ;; 16808 16809 openbsd*) 16810 version_type=sunos 16811 sys_lib_dlsearch_path_spec="/usr/lib" 16812 need_lib_prefix=no 16813 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16814 case $host_os in 16815 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16816 *) need_version=no ;; 16817 esac 16818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16819 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16820 shlibpath_var=LD_LIBRARY_PATH 16821 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16822 case $host_os in 16823 openbsd2.[89] | openbsd2.[89].*) 16824 shlibpath_overrides_runpath=no 16825 ;; 16826 *) 16827 shlibpath_overrides_runpath=yes 16828 ;; 16829 esac 16830 else 16831 shlibpath_overrides_runpath=yes 16832 fi 16833 ;; 16834 16835 os2*) 16836 libname_spec='$name' 16837 shrext_cmds=".dll" 16838 need_lib_prefix=no 16839 library_names_spec='$libname${shared_ext} $libname.a' 16840 dynamic_linker='OS/2 ld.exe' 16841 shlibpath_var=LIBPATH 16842 ;; 16843 16844 osf3* | osf4* | osf5*) 16845 version_type=osf 16846 need_lib_prefix=no 16847 need_version=no 16848 soname_spec='${libname}${release}${shared_ext}$major' 16849 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16850 shlibpath_var=LD_LIBRARY_PATH 16851 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16852 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16853 ;; 16854 16855 rdos*) 16856 dynamic_linker=no 16857 ;; 16858 16859 solaris*) 16860 version_type=linux # correct to gnu/linux during the next big refactor 16861 need_lib_prefix=no 16862 need_version=no 16863 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16864 soname_spec='${libname}${release}${shared_ext}$major' 16865 shlibpath_var=LD_LIBRARY_PATH 16866 shlibpath_overrides_runpath=yes 16867 hardcode_into_libs=yes 16868 # ldd complains unless libraries are executable 16869 postinstall_cmds='chmod +x $lib' 16870 ;; 16871 16872 sunos4*) 16873 version_type=sunos 16874 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16875 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16876 shlibpath_var=LD_LIBRARY_PATH 16877 shlibpath_overrides_runpath=yes 16878 if test "$with_gnu_ld" = yes; then 16879 need_lib_prefix=no 16880 fi 16881 need_version=yes 16882 ;; 16883 16884 sysv4 | sysv4.3*) 16885 version_type=linux # correct to gnu/linux during the next big refactor 16886 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16887 soname_spec='${libname}${release}${shared_ext}$major' 16888 shlibpath_var=LD_LIBRARY_PATH 16889 case $host_vendor in 16890 sni) 16891 shlibpath_overrides_runpath=no 16892 need_lib_prefix=no 16893 runpath_var=LD_RUN_PATH 16894 ;; 16895 siemens) 16896 need_lib_prefix=no 16897 ;; 16898 motorola) 16899 need_lib_prefix=no 16900 need_version=no 16901 shlibpath_overrides_runpath=no 16902 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16903 ;; 16904 esac 16905 ;; 16906 16907 sysv4*MP*) 16908 if test -d /usr/nec ;then 16909 version_type=linux # correct to gnu/linux during the next big refactor 16910 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16911 soname_spec='$libname${shared_ext}.$major' 16912 shlibpath_var=LD_LIBRARY_PATH 16913 fi 16914 ;; 16915 16916 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16917 version_type=freebsd-elf 16918 need_lib_prefix=no 16919 need_version=no 16920 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16921 soname_spec='${libname}${release}${shared_ext}$major' 16922 shlibpath_var=LD_LIBRARY_PATH 16923 shlibpath_overrides_runpath=yes 16924 hardcode_into_libs=yes 16925 if test "$with_gnu_ld" = yes; then 16926 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16927 else 16928 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16929 case $host_os in 16930 sco3.2v5*) 16931 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16932 ;; 16933 esac 16934 fi 16935 sys_lib_dlsearch_path_spec='/usr/lib' 16936 ;; 16937 16938 tpf*) 16939 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16940 version_type=linux # correct to gnu/linux during the next big refactor 16941 need_lib_prefix=no 16942 need_version=no 16943 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16944 shlibpath_var=LD_LIBRARY_PATH 16945 shlibpath_overrides_runpath=no 16946 hardcode_into_libs=yes 16947 ;; 16948 16949 uts4*) 16950 version_type=linux # correct to gnu/linux during the next big refactor 16951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16952 soname_spec='${libname}${release}${shared_ext}$major' 16953 shlibpath_var=LD_LIBRARY_PATH 16954 ;; 16955 16956 *) 16957 dynamic_linker=no 16958 ;; 16959 esac 16960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16961 $as_echo "$dynamic_linker" >&6; } 16962 test "$dynamic_linker" = no && can_build_shared=no 16963 16964 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16965 if test "$GCC" = yes; then 16966 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16967 fi 16968 16969 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16970 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16971 fi 16972 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16973 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16974 fi 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17068 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17069 hardcode_action= 17070 if test -n "$hardcode_libdir_flag_spec" || 17071 test -n "$runpath_var" || 17072 test "X$hardcode_automatic" = "Xyes" ; then 17073 17074 # We can hardcode non-existent directories. 17075 if test "$hardcode_direct" != no && 17076 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17077 # have to relink, otherwise we might link with an installed library 17078 # when we should be linking with a yet-to-be-installed one 17079 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17080 test "$hardcode_minus_L" != no; then 17081 # Linking always hardcodes the temporary library directory. 17082 hardcode_action=relink 17083 else 17084 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17085 hardcode_action=immediate 17086 fi 17087 else 17088 # We cannot hardcode anything, or else we can only hardcode existing 17089 # directories. 17090 hardcode_action=unsupported 17091 fi 17092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17093 $as_echo "$hardcode_action" >&6; } 17094 17095 if test "$hardcode_action" = relink || 17096 test "$inherit_rpath" = yes; then 17097 # Fast installation is not supported 17098 enable_fast_install=no 17099 elif test "$shlibpath_overrides_runpath" = yes || 17100 test "$enable_shared" = no; then 17101 # Fast installation is not necessary 17102 enable_fast_install=needless 17103 fi 17104 17105 17106 17107 17108 17109 17110 if test "x$enable_dlopen" != xyes; then 17111 enable_dlopen=unknown 17112 enable_dlopen_self=unknown 17113 enable_dlopen_self_static=unknown 17114 else 17115 lt_cv_dlopen=no 17116 lt_cv_dlopen_libs= 17117 17118 case $host_os in 17119 beos*) 17120 lt_cv_dlopen="load_add_on" 17121 lt_cv_dlopen_libs= 17122 lt_cv_dlopen_self=yes 17123 ;; 17124 17125 mingw* | pw32* | cegcc*) 17126 lt_cv_dlopen="LoadLibrary" 17127 lt_cv_dlopen_libs= 17128 ;; 17129 17130 cygwin*) 17131 lt_cv_dlopen="dlopen" 17132 lt_cv_dlopen_libs= 17133 ;; 17134 17135 darwin*) 17136 # if libdl is installed we need to link against it 17137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17138 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17139 if ${ac_cv_lib_dl_dlopen+:} false; then : 17140 $as_echo_n "(cached) " >&6 17141 else 17142 ac_check_lib_save_LIBS=$LIBS 17143 LIBS="-ldl $LIBS" 17144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17145 /* end confdefs.h. */ 17146 17147 /* Override any GCC internal prototype to avoid an error. 17148 Use char because int might match the return type of a GCC 17149 builtin and then its argument prototype would still apply. */ 17150 #ifdef __cplusplus 17151 extern "C" 17152 #endif 17153 char dlopen (); 17154 int 17155 main () 17156 { 17157 return dlopen (); 17158 ; 17159 return 0; 17160 } 17161 _ACEOF 17162 if ac_fn_c_try_link "$LINENO"; then : 17163 ac_cv_lib_dl_dlopen=yes 17164 else 17165 ac_cv_lib_dl_dlopen=no 17166 fi 17167 rm -f core conftest.err conftest.$ac_objext \ 17168 conftest$ac_exeext conftest.$ac_ext 17169 LIBS=$ac_check_lib_save_LIBS 17170 fi 17171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17172 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17173 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17174 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17175 else 17176 17177 lt_cv_dlopen="dyld" 17178 lt_cv_dlopen_libs= 17179 lt_cv_dlopen_self=yes 17180 17181 fi 17182 17183 ;; 17184 17185 *) 17186 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17187 if test "x$ac_cv_func_shl_load" = xyes; then : 17188 lt_cv_dlopen="shl_load" 17189 else 17190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17191 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17192 if ${ac_cv_lib_dld_shl_load+:} false; then : 17193 $as_echo_n "(cached) " >&6 17194 else 17195 ac_check_lib_save_LIBS=$LIBS 17196 LIBS="-ldld $LIBS" 17197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17198 /* end confdefs.h. */ 17199 17200 /* Override any GCC internal prototype to avoid an error. 17201 Use char because int might match the return type of a GCC 17202 builtin and then its argument prototype would still apply. */ 17203 #ifdef __cplusplus 17204 extern "C" 17205 #endif 17206 char shl_load (); 17207 int 17208 main () 17209 { 17210 return shl_load (); 17211 ; 17212 return 0; 17213 } 17214 _ACEOF 17215 if ac_fn_c_try_link "$LINENO"; then : 17216 ac_cv_lib_dld_shl_load=yes 17217 else 17218 ac_cv_lib_dld_shl_load=no 17219 fi 17220 rm -f core conftest.err conftest.$ac_objext \ 17221 conftest$ac_exeext conftest.$ac_ext 17222 LIBS=$ac_check_lib_save_LIBS 17223 fi 17224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17225 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17226 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17227 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17228 else 17229 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17230 if test "x$ac_cv_func_dlopen" = xyes; then : 17231 lt_cv_dlopen="dlopen" 17232 else 17233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17234 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17235 if ${ac_cv_lib_dl_dlopen+:} false; then : 17236 $as_echo_n "(cached) " >&6 17237 else 17238 ac_check_lib_save_LIBS=$LIBS 17239 LIBS="-ldl $LIBS" 17240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17241 /* end confdefs.h. */ 17242 17243 /* Override any GCC internal prototype to avoid an error. 17244 Use char because int might match the return type of a GCC 17245 builtin and then its argument prototype would still apply. */ 17246 #ifdef __cplusplus 17247 extern "C" 17248 #endif 17249 char dlopen (); 17250 int 17251 main () 17252 { 17253 return dlopen (); 17254 ; 17255 return 0; 17256 } 17257 _ACEOF 17258 if ac_fn_c_try_link "$LINENO"; then : 17259 ac_cv_lib_dl_dlopen=yes 17260 else 17261 ac_cv_lib_dl_dlopen=no 17262 fi 17263 rm -f core conftest.err conftest.$ac_objext \ 17264 conftest$ac_exeext conftest.$ac_ext 17265 LIBS=$ac_check_lib_save_LIBS 17266 fi 17267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17268 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17269 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17270 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17271 else 17272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17273 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17274 if ${ac_cv_lib_svld_dlopen+:} false; then : 17275 $as_echo_n "(cached) " >&6 17276 else 17277 ac_check_lib_save_LIBS=$LIBS 17278 LIBS="-lsvld $LIBS" 17279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17280 /* end confdefs.h. */ 17281 17282 /* Override any GCC internal prototype to avoid an error. 17283 Use char because int might match the return type of a GCC 17284 builtin and then its argument prototype would still apply. */ 17285 #ifdef __cplusplus 17286 extern "C" 17287 #endif 17288 char dlopen (); 17289 int 17290 main () 17291 { 17292 return dlopen (); 17293 ; 17294 return 0; 17295 } 17296 _ACEOF 17297 if ac_fn_c_try_link "$LINENO"; then : 17298 ac_cv_lib_svld_dlopen=yes 17299 else 17300 ac_cv_lib_svld_dlopen=no 17301 fi 17302 rm -f core conftest.err conftest.$ac_objext \ 17303 conftest$ac_exeext conftest.$ac_ext 17304 LIBS=$ac_check_lib_save_LIBS 17305 fi 17306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17307 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17308 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17309 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17310 else 17311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17312 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17313 if ${ac_cv_lib_dld_dld_link+:} false; then : 17314 $as_echo_n "(cached) " >&6 17315 else 17316 ac_check_lib_save_LIBS=$LIBS 17317 LIBS="-ldld $LIBS" 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 17321 /* Override any GCC internal prototype to avoid an error. 17322 Use char because int might match the return type of a GCC 17323 builtin and then its argument prototype would still apply. */ 17324 #ifdef __cplusplus 17325 extern "C" 17326 #endif 17327 char dld_link (); 17328 int 17329 main () 17330 { 17331 return dld_link (); 17332 ; 17333 return 0; 17334 } 17335 _ACEOF 17336 if ac_fn_c_try_link "$LINENO"; then : 17337 ac_cv_lib_dld_dld_link=yes 17338 else 17339 ac_cv_lib_dld_dld_link=no 17340 fi 17341 rm -f core conftest.err conftest.$ac_objext \ 17342 conftest$ac_exeext conftest.$ac_ext 17343 LIBS=$ac_check_lib_save_LIBS 17344 fi 17345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17346 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17347 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17348 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17349 fi 17350 17351 17352 fi 17353 17354 17355 fi 17356 17357 17358 fi 17359 17360 17361 fi 17362 17363 17364 fi 17365 17366 ;; 17367 esac 17368 17369 if test "x$lt_cv_dlopen" != xno; then 17370 enable_dlopen=yes 17371 else 17372 enable_dlopen=no 17373 fi 17374 17375 case $lt_cv_dlopen in 17376 dlopen) 17377 save_CPPFLAGS="$CPPFLAGS" 17378 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17379 17380 save_LDFLAGS="$LDFLAGS" 17381 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17382 17383 save_LIBS="$LIBS" 17384 LIBS="$lt_cv_dlopen_libs $LIBS" 17385 17386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17387 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17388 if ${lt_cv_dlopen_self+:} false; then : 17389 $as_echo_n "(cached) " >&6 17390 else 17391 if test "$cross_compiling" = yes; then : 17392 lt_cv_dlopen_self=cross 17393 else 17394 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17395 lt_status=$lt_dlunknown 17396 cat > conftest.$ac_ext <<_LT_EOF 17397 #line $LINENO "configure" 17398 #include "confdefs.h" 17399 17400 #if HAVE_DLFCN_H 17401 #include <dlfcn.h> 17402 #endif 17403 17404 #include <stdio.h> 17405 17406 #ifdef RTLD_GLOBAL 17407 # define LT_DLGLOBAL RTLD_GLOBAL 17408 #else 17409 # ifdef DL_GLOBAL 17410 # define LT_DLGLOBAL DL_GLOBAL 17411 # else 17412 # define LT_DLGLOBAL 0 17413 # endif 17414 #endif 17415 17416 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17417 find out it does not work in some platform. */ 17418 #ifndef LT_DLLAZY_OR_NOW 17419 # ifdef RTLD_LAZY 17420 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17421 # else 17422 # ifdef DL_LAZY 17423 # define LT_DLLAZY_OR_NOW DL_LAZY 17424 # else 17425 # ifdef RTLD_NOW 17426 # define LT_DLLAZY_OR_NOW RTLD_NOW 17427 # else 17428 # ifdef DL_NOW 17429 # define LT_DLLAZY_OR_NOW DL_NOW 17430 # else 17431 # define LT_DLLAZY_OR_NOW 0 17432 # endif 17433 # endif 17434 # endif 17435 # endif 17436 #endif 17437 17438 /* When -fvisbility=hidden is used, assume the code has been annotated 17439 correspondingly for the symbols needed. */ 17440 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17441 int fnord () __attribute__((visibility("default"))); 17442 #endif 17443 17444 int fnord () { return 42; } 17445 int main () 17446 { 17447 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17448 int status = $lt_dlunknown; 17449 17450 if (self) 17451 { 17452 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17453 else 17454 { 17455 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17456 else puts (dlerror ()); 17457 } 17458 /* dlclose (self); */ 17459 } 17460 else 17461 puts (dlerror ()); 17462 17463 return status; 17464 } 17465 _LT_EOF 17466 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17467 (eval $ac_link) 2>&5 17468 ac_status=$? 17469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17470 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17471 (./conftest; exit; ) >&5 2>/dev/null 17472 lt_status=$? 17473 case x$lt_status in 17474 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17475 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17476 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17477 esac 17478 else : 17479 # compilation failed 17480 lt_cv_dlopen_self=no 17481 fi 17482 fi 17483 rm -fr conftest* 17484 17485 17486 fi 17487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17488 $as_echo "$lt_cv_dlopen_self" >&6; } 17489 17490 if test "x$lt_cv_dlopen_self" = xyes; then 17491 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17493 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17494 if ${lt_cv_dlopen_self_static+:} false; then : 17495 $as_echo_n "(cached) " >&6 17496 else 17497 if test "$cross_compiling" = yes; then : 17498 lt_cv_dlopen_self_static=cross 17499 else 17500 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17501 lt_status=$lt_dlunknown 17502 cat > conftest.$ac_ext <<_LT_EOF 17503 #line $LINENO "configure" 17504 #include "confdefs.h" 17505 17506 #if HAVE_DLFCN_H 17507 #include <dlfcn.h> 17508 #endif 17509 17510 #include <stdio.h> 17511 17512 #ifdef RTLD_GLOBAL 17513 # define LT_DLGLOBAL RTLD_GLOBAL 17514 #else 17515 # ifdef DL_GLOBAL 17516 # define LT_DLGLOBAL DL_GLOBAL 17517 # else 17518 # define LT_DLGLOBAL 0 17519 # endif 17520 #endif 17521 17522 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17523 find out it does not work in some platform. */ 17524 #ifndef LT_DLLAZY_OR_NOW 17525 # ifdef RTLD_LAZY 17526 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17527 # else 17528 # ifdef DL_LAZY 17529 # define LT_DLLAZY_OR_NOW DL_LAZY 17530 # else 17531 # ifdef RTLD_NOW 17532 # define LT_DLLAZY_OR_NOW RTLD_NOW 17533 # else 17534 # ifdef DL_NOW 17535 # define LT_DLLAZY_OR_NOW DL_NOW 17536 # else 17537 # define LT_DLLAZY_OR_NOW 0 17538 # endif 17539 # endif 17540 # endif 17541 # endif 17542 #endif 17543 17544 /* When -fvisbility=hidden is used, assume the code has been annotated 17545 correspondingly for the symbols needed. */ 17546 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17547 int fnord () __attribute__((visibility("default"))); 17548 #endif 17549 17550 int fnord () { return 42; } 17551 int main () 17552 { 17553 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17554 int status = $lt_dlunknown; 17555 17556 if (self) 17557 { 17558 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17559 else 17560 { 17561 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17562 else puts (dlerror ()); 17563 } 17564 /* dlclose (self); */ 17565 } 17566 else 17567 puts (dlerror ()); 17568 17569 return status; 17570 } 17571 _LT_EOF 17572 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17573 (eval $ac_link) 2>&5 17574 ac_status=$? 17575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17576 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17577 (./conftest; exit; ) >&5 2>/dev/null 17578 lt_status=$? 17579 case x$lt_status in 17580 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17581 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17582 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17583 esac 17584 else : 17585 # compilation failed 17586 lt_cv_dlopen_self_static=no 17587 fi 17588 fi 17589 rm -fr conftest* 17590 17591 17592 fi 17593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17594 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17595 fi 17596 17597 CPPFLAGS="$save_CPPFLAGS" 17598 LDFLAGS="$save_LDFLAGS" 17599 LIBS="$save_LIBS" 17600 ;; 17601 esac 17602 17603 case $lt_cv_dlopen_self in 17604 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17605 *) enable_dlopen_self=unknown ;; 17606 esac 17607 17608 case $lt_cv_dlopen_self_static in 17609 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17610 *) enable_dlopen_self_static=unknown ;; 17611 esac 17612 fi 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 striplib= 17631 old_striplib= 17632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17633 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17634 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17635 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17636 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17638 $as_echo "yes" >&6; } 17639 else 17640 # FIXME - insert some real tests, host_os isn't really good enough 17641 case $host_os in 17642 darwin*) 17643 if test -n "$STRIP" ; then 17644 striplib="$STRIP -x" 17645 old_striplib="$STRIP -S" 17646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17647 $as_echo "yes" >&6; } 17648 else 17649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17650 $as_echo "no" >&6; } 17651 fi 17652 ;; 17653 *) 17654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17655 $as_echo "no" >&6; } 17656 ;; 17657 esac 17658 fi 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 # Report which library types will actually be built 17672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17673 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17675 $as_echo "$can_build_shared" >&6; } 17676 17677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17678 $as_echo_n "checking whether to build shared libraries... " >&6; } 17679 test "$can_build_shared" = "no" && enable_shared=no 17680 17681 # On AIX, shared libraries and static libraries use the same namespace, and 17682 # are all built from PIC. 17683 case $host_os in 17684 aix3*) 17685 test "$enable_shared" = yes && enable_static=no 17686 if test -n "$RANLIB"; then 17687 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17688 postinstall_cmds='$RANLIB $lib' 17689 fi 17690 ;; 17691 17692 aix[4-9]*) 17693 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17694 test "$enable_shared" = yes && enable_static=no 17695 fi 17696 ;; 17697 esac 17698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17699 $as_echo "$enable_shared" >&6; } 17700 17701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17702 $as_echo_n "checking whether to build static libraries... " >&6; } 17703 # Make sure either enable_shared or enable_static is yes. 17704 test "$enable_shared" = yes || enable_static=yes 17705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17706 $as_echo "$enable_static" >&6; } 17707 17708 17709 17710 17711 fi 17712 ac_ext=c 17713 ac_cpp='$CPP $CPPFLAGS' 17714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17716 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17717 17718 CC="$lt_save_CC" 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 ac_config_commands="$ac_config_commands libtool" 17735 17736 17737 17738 17739 # Only expand once: 17740 17741 17742 17743 17744 17745 # Define a configure option for an alternate module directory 17746 17747 # Check whether --with-xorg-module-dir was given. 17748 if test "${with_xorg_module_dir+set}" = set; then : 17749 withval=$with_xorg_module_dir; moduledir="$withval" 17750 else 17751 moduledir="$libdir/xorg/modules" 17752 fi 17753 17754 17755 # Store the list of server defined optional extensions in REQUIRED_MODULES 17756 17757 17758 SAVE_CFLAGS="$CFLAGS" 17759 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17761 /* end confdefs.h. */ 17762 17763 #include "xorg-server.h" 17764 #if !defined RANDR 17765 #error RANDR not defined 17766 #endif 17767 17768 int 17769 main () 17770 { 17771 17772 ; 17773 return 0; 17774 } 17775 _ACEOF 17776 if ac_fn_c_try_compile "$LINENO"; then : 17777 _EXT_CHECK=yes 17778 else 17779 _EXT_CHECK=no 17780 fi 17781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17782 CFLAGS="$SAVE_CFLAGS" 17783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17784 $as_echo_n "checking if RANDR is defined... " >&6; } 17785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17786 $as_echo "$_EXT_CHECK" >&6; } 17787 if test "$_EXT_CHECK" != no; then 17788 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17789 fi 17790 17791 17792 17793 SAVE_CFLAGS="$CFLAGS" 17794 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17796 /* end confdefs.h. */ 17797 17798 #include "xorg-server.h" 17799 #if !defined RENDER 17800 #error RENDER not defined 17801 #endif 17802 17803 int 17804 main () 17805 { 17806 17807 ; 17808 return 0; 17809 } 17810 _ACEOF 17811 if ac_fn_c_try_compile "$LINENO"; then : 17812 _EXT_CHECK=yes 17813 else 17814 _EXT_CHECK=no 17815 fi 17816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17817 CFLAGS="$SAVE_CFLAGS" 17818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17819 $as_echo_n "checking if RENDER is defined... " >&6; } 17820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17821 $as_echo "$_EXT_CHECK" >&6; } 17822 if test "$_EXT_CHECK" != no; then 17823 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17824 fi 17825 17826 17827 17828 SAVE_CFLAGS="$CFLAGS" 17829 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17831 /* end confdefs.h. */ 17832 17833 #include "xorg-server.h" 17834 #if !defined XV 17835 #error XV not defined 17836 #endif 17837 17838 int 17839 main () 17840 { 17841 17842 ; 17843 return 0; 17844 } 17845 _ACEOF 17846 if ac_fn_c_try_compile "$LINENO"; then : 17847 _EXT_CHECK=yes 17848 else 17849 _EXT_CHECK=no 17850 fi 17851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17852 CFLAGS="$SAVE_CFLAGS" 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17854 $as_echo_n "checking if XV is defined... " >&6; } 17855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17856 $as_echo "$_EXT_CHECK" >&6; } 17857 if test "$_EXT_CHECK" != no; then 17858 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17859 fi 17860 17861 17862 17863 SAVE_CFLAGS="$CFLAGS" 17864 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17866 /* end confdefs.h. */ 17867 17868 #include "xorg-server.h" 17869 #if !defined DPMSExtension 17870 #error DPMSExtension not defined 17871 #endif 17872 17873 int 17874 main () 17875 { 17876 17877 ; 17878 return 0; 17879 } 17880 _ACEOF 17881 if ac_fn_c_try_compile "$LINENO"; then : 17882 _EXT_CHECK=yes 17883 else 17884 _EXT_CHECK=no 17885 fi 17886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17887 CFLAGS="$SAVE_CFLAGS" 17888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17889 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17891 $as_echo "$_EXT_CHECK" >&6; } 17892 if test "$_EXT_CHECK" != no; then 17893 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17894 fi 17895 17896 17897 # Obtain compiler/linker options for the driver dependencies 17898 17899 pkg_failed=no 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17901 $as_echo_n "checking for XORG... " >&6; } 17902 17903 if test -n "$XORG_CFLAGS"; then 17904 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17905 elif test -n "$PKG_CONFIG"; then 17906 if test -n "$PKG_CONFIG" && \ 17907 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17908 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17909 ac_status=$? 17910 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17911 test $ac_status = 0; }; then 17912 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17913 else 17914 pkg_failed=yes 17915 fi 17916 else 17917 pkg_failed=untried 17918 fi 17919 if test -n "$XORG_LIBS"; then 17920 pkg_cv_XORG_LIBS="$XORG_LIBS" 17921 elif test -n "$PKG_CONFIG"; then 17922 if test -n "$PKG_CONFIG" && \ 17923 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17924 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17925 ac_status=$? 17926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17927 test $ac_status = 0; }; then 17928 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17929 else 17930 pkg_failed=yes 17931 fi 17932 else 17933 pkg_failed=untried 17934 fi 17935 17936 17937 17938 if test $pkg_failed = yes; then 17939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17940 $as_echo "no" >&6; } 17941 17942 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17943 _pkg_short_errors_supported=yes 17944 else 17945 _pkg_short_errors_supported=no 17946 fi 17947 if test $_pkg_short_errors_supported = yes; then 17948 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17949 else 17950 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17951 fi 17952 # Put the nasty error message in config.log where it belongs 17953 echo "$XORG_PKG_ERRORS" >&5 17954 17955 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17956 17957 $XORG_PKG_ERRORS 17958 17959 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17960 installed software in a non-standard prefix. 17961 17962 Alternatively, you may set the environment variables XORG_CFLAGS 17963 and XORG_LIBS to avoid the need to call pkg-config. 17964 See the pkg-config man page for more details." "$LINENO" 5 17965 17966 elif test $pkg_failed = untried; then 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17968 $as_echo "no" >&6; } 17969 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17970 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17971 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17972 is in your PATH or set the PKG_CONFIG environment variable to the full 17973 path to pkg-config. 17974 17975 Alternatively, you may set the environment variables XORG_CFLAGS 17976 and XORG_LIBS to avoid the need to call pkg-config. 17977 See the pkg-config man page for more details. 17978 17979 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17980 See \`config.log' for more details" "$LINENO" 5; } 17981 17982 else 17983 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17984 XORG_LIBS=$pkg_cv_XORG_LIBS 17985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17986 $as_echo "yes" >&6; } 17987 17988 fi 17989 17990 # Checks for libraries. 17991 SAVE_CPPFLAGS="$CPPFLAGS" 17992 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 17993 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 17994 " 17995 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 17996 XSERVER_LIBPCIACCESS=yes 17997 else 17998 XSERVER_LIBPCIACCESS=no 17999 fi 18000 18001 CPPFLAGS="$SAVE_CPPFLAGS" 18002 18003 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18004 18005 pkg_failed=no 18006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18007 $as_echo_n "checking for PCIACCESS... " >&6; } 18008 18009 if test -n "$PCIACCESS_CFLAGS"; then 18010 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18011 elif test -n "$PKG_CONFIG"; then 18012 if test -n "$PKG_CONFIG" && \ 18013 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18014 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18015 ac_status=$? 18016 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18017 test $ac_status = 0; }; then 18018 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18019 else 18020 pkg_failed=yes 18021 fi 18022 else 18023 pkg_failed=untried 18024 fi 18025 if test -n "$PCIACCESS_LIBS"; then 18026 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18027 elif test -n "$PKG_CONFIG"; then 18028 if test -n "$PKG_CONFIG" && \ 18029 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18030 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18031 ac_status=$? 18032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18033 test $ac_status = 0; }; then 18034 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18035 else 18036 pkg_failed=yes 18037 fi 18038 else 18039 pkg_failed=untried 18040 fi 18041 18042 18043 18044 if test $pkg_failed = yes; then 18045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18046 $as_echo "no" >&6; } 18047 18048 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18049 _pkg_short_errors_supported=yes 18050 else 18051 _pkg_short_errors_supported=no 18052 fi 18053 if test $_pkg_short_errors_supported = yes; then 18054 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.8.0" 2>&1` 18055 else 18056 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.8.0" 2>&1` 18057 fi 18058 # Put the nasty error message in config.log where it belongs 18059 echo "$PCIACCESS_PKG_ERRORS" >&5 18060 18061 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18062 18063 $PCIACCESS_PKG_ERRORS 18064 18065 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18066 installed software in a non-standard prefix. 18067 18068 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18069 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18070 See the pkg-config man page for more details." "$LINENO" 5 18071 18072 elif test $pkg_failed = untried; then 18073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18074 $as_echo "no" >&6; } 18075 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18076 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18077 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18078 is in your PATH or set the PKG_CONFIG environment variable to the full 18079 path to pkg-config. 18080 18081 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18082 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18083 See the pkg-config man page for more details. 18084 18085 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18086 See \`config.log' for more details" "$LINENO" 5; } 18087 18088 else 18089 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18090 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18092 $as_echo "yes" >&6; } 18093 18094 fi 18095 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18096 fi 18097 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18098 XSERVER_LIBPCIACCESS_TRUE= 18099 XSERVER_LIBPCIACCESS_FALSE='#' 18100 else 18101 XSERVER_LIBPCIACCESS_TRUE='#' 18102 XSERVER_LIBPCIACCESS_FALSE= 18103 fi 18104 18105 18106 # Check whether --enable-xaa was given. 18107 if test "${enable_xaa+set}" = set; then : 18108 enableval=$enable_xaa; XAA="$enableval" 18109 else 18110 XAA=auto 18111 fi 18112 18113 if test "x$XAA" != xno; then 18114 save_CFLAGS=$CFLAGS 18115 save_CPPFLAGS=$CPPFLAGS 18116 CFLAGS=$XORG_CFLAGS 18117 CPPFLAGS="$XORG_CFLAGS" 18118 for ac_header in xaa.h 18119 do : 18120 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18121 if test "x$ac_cv_header_xaa_h" = xyes; then : 18122 cat >>confdefs.h <<_ACEOF 18123 #define HAVE_XAA_H 1 18124 _ACEOF 18125 XAA=yes 18126 else 18127 XAA=no 18128 fi 18129 18130 done 18131 18132 CFLAGS=$save_CFLAGS 18133 CPPFLAGS=$save_CPPFLAGS 18134 fi 18135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18136 $as_echo_n "checking whether to include XAA support... " >&6; } 18137 if test "x$XAA" = xyes; then 18138 XAA_TRUE= 18139 XAA_FALSE='#' 18140 else 18141 XAA_TRUE='#' 18142 XAA_FALSE= 18143 fi 18144 18145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18146 $as_echo "$XAA" >&6; } 18147 18148 18149 18150 DRIVER_NAME=i740 18151 18152 18153 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18154 18155 cat >confcache <<\_ACEOF 18156 # This file is a shell script that caches the results of configure 18157 # tests run on this system so they can be shared between configure 18158 # scripts and configure runs, see configure's option --config-cache. 18159 # It is not useful on other systems. If it contains results you don't 18160 # want to keep, you may remove or edit it. 18161 # 18162 # config.status only pays attention to the cache file if you give it 18163 # the --recheck option to rerun configure. 18164 # 18165 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18166 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18167 # following values. 18168 18169 _ACEOF 18170 18171 # The following way of writing the cache mishandles newlines in values, 18172 # but we know of no workaround that is simple, portable, and efficient. 18173 # So, we kill variables containing newlines. 18174 # Ultrix sh set writes to stderr and can't be redirected directly, 18175 # and sets the high bit in the cache file unless we assign to the vars. 18176 ( 18177 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18178 eval ac_val=\$$ac_var 18179 case $ac_val in #( 18180 *${as_nl}*) 18181 case $ac_var in #( 18182 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18183 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18184 esac 18185 case $ac_var in #( 18186 _ | IFS | as_nl) ;; #( 18187 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18188 *) { eval $ac_var=; unset $ac_var;} ;; 18189 esac ;; 18190 esac 18191 done 18192 18193 (set) 2>&1 | 18194 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18195 *${as_nl}ac_space=\ *) 18196 # `set' does not quote correctly, so add quotes: double-quote 18197 # substitution turns \\\\ into \\, and sed turns \\ into \. 18198 sed -n \ 18199 "s/'/'\\\\''/g; 18200 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18201 ;; #( 18202 *) 18203 # `set' quotes correctly as required by POSIX, so do not add quotes. 18204 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18205 ;; 18206 esac | 18207 sort 18208 ) | 18209 sed ' 18210 /^ac_cv_env_/b end 18211 t clear 18212 :clear 18213 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18214 t end 18215 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18216 :end' >>confcache 18217 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18218 if test -w "$cache_file"; then 18219 if test "x$cache_file" != "x/dev/null"; then 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18221 $as_echo "$as_me: updating cache $cache_file" >&6;} 18222 if test ! -f "$cache_file" || test -h "$cache_file"; then 18223 cat confcache >"$cache_file" 18224 else 18225 case $cache_file in #( 18226 */* | ?:*) 18227 mv -f confcache "$cache_file"$$ && 18228 mv -f "$cache_file"$$ "$cache_file" ;; #( 18229 *) 18230 mv -f confcache "$cache_file" ;; 18231 esac 18232 fi 18233 fi 18234 else 18235 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18236 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18237 fi 18238 fi 18239 rm -f confcache 18240 18241 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18242 # Let make expand exec_prefix. 18243 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18244 18245 DEFS=-DHAVE_CONFIG_H 18246 18247 ac_libobjs= 18248 ac_ltlibobjs= 18249 U= 18250 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18251 # 1. Remove the extension, and $U if already installed. 18252 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18253 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18254 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18255 # will be set to the directory where LIBOBJS objects are built. 18256 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18257 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18258 done 18259 LIBOBJS=$ac_libobjs 18260 18261 LTLIBOBJS=$ac_ltlibobjs 18262 18263 18264 if test -n "$EXEEXT"; then 18265 am__EXEEXT_TRUE= 18266 am__EXEEXT_FALSE='#' 18267 else 18268 am__EXEEXT_TRUE='#' 18269 am__EXEEXT_FALSE= 18270 fi 18271 18272 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18273 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18274 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18275 fi 18276 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18277 as_fn_error $? "conditional \"AMDEP\" was never defined. 18278 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18279 fi 18280 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18281 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18282 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18283 fi 18284 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18285 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18286 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18287 fi 18288 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18289 as_fn_error $? "conditional \"XAA\" was never defined. 18290 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18291 fi 18292 18293 : "${CONFIG_STATUS=./config.status}" 18294 ac_write_fail=0 18295 ac_clean_files_save=$ac_clean_files 18296 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18297 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18298 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18299 as_write_fail=0 18300 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18301 #! $SHELL 18302 # Generated by $as_me. 18303 # Run this file to recreate the current configuration. 18304 # Compiler output produced by configure, useful for debugging 18305 # configure, is in config.log if it exists. 18306 18307 debug=false 18308 ac_cs_recheck=false 18309 ac_cs_silent=false 18310 18311 SHELL=\${CONFIG_SHELL-$SHELL} 18312 export SHELL 18313 _ASEOF 18314 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18315 ## -------------------- ## 18316 ## M4sh Initialization. ## 18317 ## -------------------- ## 18318 18319 # Be more Bourne compatible 18320 DUALCASE=1; export DUALCASE # for MKS sh 18321 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18322 emulate sh 18323 NULLCMD=: 18324 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18325 # is contrary to our usage. Disable this feature. 18326 alias -g '${1+"$@"}'='"$@"' 18327 setopt NO_GLOB_SUBST 18328 else 18329 case `(set -o) 2>/dev/null` in #( 18330 *posix*) : 18331 set -o posix ;; #( 18332 *) : 18333 ;; 18334 esac 18335 fi 18336 18337 18338 as_nl=' 18339 ' 18340 export as_nl 18341 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18342 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18343 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18344 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18345 # Prefer a ksh shell builtin over an external printf program on Solaris, 18346 # but without wasting forks for bash or zsh. 18347 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18348 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18349 as_echo='print -r --' 18350 as_echo_n='print -rn --' 18351 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18352 as_echo='printf %s\n' 18353 as_echo_n='printf %s' 18354 else 18355 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18356 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18357 as_echo_n='/usr/ucb/echo -n' 18358 else 18359 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18360 as_echo_n_body='eval 18361 arg=$1; 18362 case $arg in #( 18363 *"$as_nl"*) 18364 expr "X$arg" : "X\\(.*\\)$as_nl"; 18365 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18366 esac; 18367 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18368 ' 18369 export as_echo_n_body 18370 as_echo_n='sh -c $as_echo_n_body as_echo' 18371 fi 18372 export as_echo_body 18373 as_echo='sh -c $as_echo_body as_echo' 18374 fi 18375 18376 # The user is always right. 18377 if test "${PATH_SEPARATOR+set}" != set; then 18378 PATH_SEPARATOR=: 18379 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18380 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18381 PATH_SEPARATOR=';' 18382 } 18383 fi 18384 18385 18386 # IFS 18387 # We need space, tab and new line, in precisely that order. Quoting is 18388 # there to prevent editors from complaining about space-tab. 18389 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18390 # splitting by setting IFS to empty value.) 18391 IFS=" "" $as_nl" 18392 18393 # Find who we are. Look in the path if we contain no directory separator. 18394 as_myself= 18395 case $0 in #(( 18396 *[\\/]* ) as_myself=$0 ;; 18397 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18398 for as_dir in $PATH 18399 do 18400 IFS=$as_save_IFS 18401 test -z "$as_dir" && as_dir=. 18402 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18403 done 18404 IFS=$as_save_IFS 18405 18406 ;; 18407 esac 18408 # We did not find ourselves, most probably we were run as `sh COMMAND' 18409 # in which case we are not to be found in the path. 18410 if test "x$as_myself" = x; then 18411 as_myself=$0 18412 fi 18413 if test ! -f "$as_myself"; then 18414 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18415 exit 1 18416 fi 18417 18418 # Unset variables that we do not need and which cause bugs (e.g. in 18419 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18420 # suppresses any "Segmentation fault" message there. '((' could 18421 # trigger a bug in pdksh 5.2.14. 18422 for as_var in BASH_ENV ENV MAIL MAILPATH 18423 do eval test x\${$as_var+set} = xset \ 18424 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18425 done 18426 PS1='$ ' 18427 PS2='> ' 18428 PS4='+ ' 18429 18430 # NLS nuisances. 18431 LC_ALL=C 18432 export LC_ALL 18433 LANGUAGE=C 18434 export LANGUAGE 18435 18436 # CDPATH. 18437 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18438 18439 18440 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18441 # ---------------------------------------- 18442 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18443 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18444 # script with STATUS, using 1 if that was 0. 18445 as_fn_error () 18446 { 18447 as_status=$1; test $as_status -eq 0 && as_status=1 18448 if test "$4"; then 18449 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18450 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18451 fi 18452 $as_echo "$as_me: error: $2" >&2 18453 as_fn_exit $as_status 18454 } # as_fn_error 18455 18456 18457 # as_fn_set_status STATUS 18458 # ----------------------- 18459 # Set $? to STATUS, without forking. 18460 as_fn_set_status () 18461 { 18462 return $1 18463 } # as_fn_set_status 18464 18465 # as_fn_exit STATUS 18466 # ----------------- 18467 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18468 as_fn_exit () 18469 { 18470 set +e 18471 as_fn_set_status $1 18472 exit $1 18473 } # as_fn_exit 18474 18475 # as_fn_unset VAR 18476 # --------------- 18477 # Portably unset VAR. 18478 as_fn_unset () 18479 { 18480 { eval $1=; unset $1;} 18481 } 18482 as_unset=as_fn_unset 18483 # as_fn_append VAR VALUE 18484 # ---------------------- 18485 # Append the text in VALUE to the end of the definition contained in VAR. Take 18486 # advantage of any shell optimizations that allow amortized linear growth over 18487 # repeated appends, instead of the typical quadratic growth present in naive 18488 # implementations. 18489 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18490 eval 'as_fn_append () 18491 { 18492 eval $1+=\$2 18493 }' 18494 else 18495 as_fn_append () 18496 { 18497 eval $1=\$$1\$2 18498 } 18499 fi # as_fn_append 18500 18501 # as_fn_arith ARG... 18502 # ------------------ 18503 # Perform arithmetic evaluation on the ARGs, and store the result in the 18504 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18505 # must be portable across $(()) and expr. 18506 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18507 eval 'as_fn_arith () 18508 { 18509 as_val=$(( $* )) 18510 }' 18511 else 18512 as_fn_arith () 18513 { 18514 as_val=`expr "$@" || test $? -eq 1` 18515 } 18516 fi # as_fn_arith 18517 18518 18519 if expr a : '\(a\)' >/dev/null 2>&1 && 18520 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18521 as_expr=expr 18522 else 18523 as_expr=false 18524 fi 18525 18526 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18527 as_basename=basename 18528 else 18529 as_basename=false 18530 fi 18531 18532 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18533 as_dirname=dirname 18534 else 18535 as_dirname=false 18536 fi 18537 18538 as_me=`$as_basename -- "$0" || 18539 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18540 X"$0" : 'X\(//\)$' \| \ 18541 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18542 $as_echo X/"$0" | 18543 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18544 s//\1/ 18545 q 18546 } 18547 /^X\/\(\/\/\)$/{ 18548 s//\1/ 18549 q 18550 } 18551 /^X\/\(\/\).*/{ 18552 s//\1/ 18553 q 18554 } 18555 s/.*/./; q'` 18556 18557 # Avoid depending upon Character Ranges. 18558 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18559 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18560 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18561 as_cr_digits='0123456789' 18562 as_cr_alnum=$as_cr_Letters$as_cr_digits 18563 18564 ECHO_C= ECHO_N= ECHO_T= 18565 case `echo -n x` in #((((( 18566 -n*) 18567 case `echo 'xy\c'` in 18568 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18569 xy) ECHO_C='\c';; 18570 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18571 ECHO_T=' ';; 18572 esac;; 18573 *) 18574 ECHO_N='-n';; 18575 esac 18576 18577 rm -f conf$$ conf$$.exe conf$$.file 18578 if test -d conf$$.dir; then 18579 rm -f conf$$.dir/conf$$.file 18580 else 18581 rm -f conf$$.dir 18582 mkdir conf$$.dir 2>/dev/null 18583 fi 18584 if (echo >conf$$.file) 2>/dev/null; then 18585 if ln -s conf$$.file conf$$ 2>/dev/null; then 18586 as_ln_s='ln -s' 18587 # ... but there are two gotchas: 18588 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18589 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18590 # In both cases, we have to default to `cp -p'. 18591 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18592 as_ln_s='cp -p' 18593 elif ln conf$$.file conf$$ 2>/dev/null; then 18594 as_ln_s=ln 18595 else 18596 as_ln_s='cp -p' 18597 fi 18598 else 18599 as_ln_s='cp -p' 18600 fi 18601 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18602 rmdir conf$$.dir 2>/dev/null 18603 18604 18605 # as_fn_mkdir_p 18606 # ------------- 18607 # Create "$as_dir" as a directory, including parents if necessary. 18608 as_fn_mkdir_p () 18609 { 18610 18611 case $as_dir in #( 18612 -*) as_dir=./$as_dir;; 18613 esac 18614 test -d "$as_dir" || eval $as_mkdir_p || { 18615 as_dirs= 18616 while :; do 18617 case $as_dir in #( 18618 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18619 *) as_qdir=$as_dir;; 18620 esac 18621 as_dirs="'$as_qdir' $as_dirs" 18622 as_dir=`$as_dirname -- "$as_dir" || 18623 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18624 X"$as_dir" : 'X\(//\)[^/]' \| \ 18625 X"$as_dir" : 'X\(//\)$' \| \ 18626 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18627 $as_echo X"$as_dir" | 18628 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18629 s//\1/ 18630 q 18631 } 18632 /^X\(\/\/\)[^/].*/{ 18633 s//\1/ 18634 q 18635 } 18636 /^X\(\/\/\)$/{ 18637 s//\1/ 18638 q 18639 } 18640 /^X\(\/\).*/{ 18641 s//\1/ 18642 q 18643 } 18644 s/.*/./; q'` 18645 test -d "$as_dir" && break 18646 done 18647 test -z "$as_dirs" || eval "mkdir $as_dirs" 18648 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18649 18650 18651 } # as_fn_mkdir_p 18652 if mkdir -p . 2>/dev/null; then 18653 as_mkdir_p='mkdir -p "$as_dir"' 18654 else 18655 test -d ./-p && rmdir ./-p 18656 as_mkdir_p=false 18657 fi 18658 18659 if test -x / >/dev/null 2>&1; then 18660 as_test_x='test -x' 18661 else 18662 if ls -dL / >/dev/null 2>&1; then 18663 as_ls_L_option=L 18664 else 18665 as_ls_L_option= 18666 fi 18667 as_test_x=' 18668 eval sh -c '\'' 18669 if test -d "$1"; then 18670 test -d "$1/."; 18671 else 18672 case $1 in #( 18673 -*)set "./$1";; 18674 esac; 18675 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18676 ???[sx]*):;;*)false;;esac;fi 18677 '\'' sh 18678 ' 18679 fi 18680 as_executable_p=$as_test_x 18681 18682 # Sed expression to map a string onto a valid CPP name. 18683 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18684 18685 # Sed expression to map a string onto a valid variable name. 18686 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18687 18688 18689 exec 6>&1 18690 ## ----------------------------------- ## 18691 ## Main body of $CONFIG_STATUS script. ## 18692 ## ----------------------------------- ## 18693 _ASEOF 18694 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18695 18696 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18697 # Save the log message, to keep $0 and so on meaningful, and to 18698 # report actual input values of CONFIG_FILES etc. instead of their 18699 # values after options handling. 18700 ac_log=" 18701 This file was extended by xf86-video-i740 $as_me 1.3.4, which was 18702 generated by GNU Autoconf 2.68. Invocation command line was 18703 18704 CONFIG_FILES = $CONFIG_FILES 18705 CONFIG_HEADERS = $CONFIG_HEADERS 18706 CONFIG_LINKS = $CONFIG_LINKS 18707 CONFIG_COMMANDS = $CONFIG_COMMANDS 18708 $ $0 $@ 18709 18710 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18711 " 18712 18713 _ACEOF 18714 18715 case $ac_config_files in *" 18716 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18717 esac 18718 18719 case $ac_config_headers in *" 18720 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18721 esac 18722 18723 18724 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18725 # Files that config.status was made for. 18726 config_files="$ac_config_files" 18727 config_headers="$ac_config_headers" 18728 config_commands="$ac_config_commands" 18729 18730 _ACEOF 18731 18732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18733 ac_cs_usage="\ 18734 \`$as_me' instantiates files and other configuration actions 18735 from templates according to the current configuration. Unless the files 18736 and actions are specified as TAGs, all are instantiated by default. 18737 18738 Usage: $0 [OPTION]... [TAG]... 18739 18740 -h, --help print this help, then exit 18741 -V, --version print version number and configuration settings, then exit 18742 --config print configuration, then exit 18743 -q, --quiet, --silent 18744 do not print progress messages 18745 -d, --debug don't remove temporary files 18746 --recheck update $as_me by reconfiguring in the same conditions 18747 --file=FILE[:TEMPLATE] 18748 instantiate the configuration file FILE 18749 --header=FILE[:TEMPLATE] 18750 instantiate the configuration header FILE 18751 18752 Configuration files: 18753 $config_files 18754 18755 Configuration headers: 18756 $config_headers 18757 18758 Configuration commands: 18759 $config_commands 18760 18761 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18762 18763 _ACEOF 18764 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18765 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18766 ac_cs_version="\\ 18767 xf86-video-i740 config.status 1.3.4 18768 configured by $0, generated by GNU Autoconf 2.68, 18769 with options \\"\$ac_cs_config\\" 18770 18771 Copyright (C) 2010 Free Software Foundation, Inc. 18772 This config.status script is free software; the Free Software Foundation 18773 gives unlimited permission to copy, distribute and modify it." 18774 18775 ac_pwd='$ac_pwd' 18776 srcdir='$srcdir' 18777 INSTALL='$INSTALL' 18778 MKDIR_P='$MKDIR_P' 18779 AWK='$AWK' 18780 test -n "\$AWK" || AWK=awk 18781 _ACEOF 18782 18783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18784 # The default lists apply if the user does not specify any file. 18785 ac_need_defaults=: 18786 while test $# != 0 18787 do 18788 case $1 in 18789 --*=?*) 18790 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18791 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18792 ac_shift=: 18793 ;; 18794 --*=) 18795 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18796 ac_optarg= 18797 ac_shift=: 18798 ;; 18799 *) 18800 ac_option=$1 18801 ac_optarg=$2 18802 ac_shift=shift 18803 ;; 18804 esac 18805 18806 case $ac_option in 18807 # Handling of the options. 18808 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18809 ac_cs_recheck=: ;; 18810 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18811 $as_echo "$ac_cs_version"; exit ;; 18812 --config | --confi | --conf | --con | --co | --c ) 18813 $as_echo "$ac_cs_config"; exit ;; 18814 --debug | --debu | --deb | --de | --d | -d ) 18815 debug=: ;; 18816 --file | --fil | --fi | --f ) 18817 $ac_shift 18818 case $ac_optarg in 18819 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18820 '') as_fn_error $? "missing file argument" ;; 18821 esac 18822 as_fn_append CONFIG_FILES " '$ac_optarg'" 18823 ac_need_defaults=false;; 18824 --header | --heade | --head | --hea ) 18825 $ac_shift 18826 case $ac_optarg in 18827 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18828 esac 18829 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18830 ac_need_defaults=false;; 18831 --he | --h) 18832 # Conflict between --help and --header 18833 as_fn_error $? "ambiguous option: \`$1' 18834 Try \`$0 --help' for more information.";; 18835 --help | --hel | -h ) 18836 $as_echo "$ac_cs_usage"; exit ;; 18837 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18838 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18839 ac_cs_silent=: ;; 18840 18841 # This is an error. 18842 -*) as_fn_error $? "unrecognized option: \`$1' 18843 Try \`$0 --help' for more information." ;; 18844 18845 *) as_fn_append ac_config_targets " $1" 18846 ac_need_defaults=false ;; 18847 18848 esac 18849 shift 18850 done 18851 18852 ac_configure_extra_args= 18853 18854 if $ac_cs_silent; then 18855 exec 6>/dev/null 18856 ac_configure_extra_args="$ac_configure_extra_args --silent" 18857 fi 18858 18859 _ACEOF 18860 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18861 if \$ac_cs_recheck; then 18862 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18863 shift 18864 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18865 CONFIG_SHELL='$SHELL' 18866 export CONFIG_SHELL 18867 exec "\$@" 18868 fi 18869 18870 _ACEOF 18871 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18872 exec 5>>config.log 18873 { 18874 echo 18875 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18876 ## Running $as_me. ## 18877 _ASBOX 18878 $as_echo "$ac_log" 18879 } >&5 18880 18881 _ACEOF 18882 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18883 # 18884 # INIT-COMMANDS 18885 # 18886 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18887 18888 18889 # The HP-UX ksh and POSIX shell print the target directory to stdout 18890 # if CDPATH is set. 18891 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18892 18893 sed_quote_subst='$sed_quote_subst' 18894 double_quote_subst='$double_quote_subst' 18895 delay_variable_subst='$delay_variable_subst' 18896 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18897 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18898 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18899 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18900 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18901 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18902 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18903 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18904 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18905 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18906 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18907 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18908 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18909 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18910 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18911 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18912 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18913 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18914 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18915 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18916 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18917 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18918 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18919 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18920 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18921 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18922 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18923 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18924 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18925 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18926 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18927 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18928 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18929 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18930 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18931 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18932 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18933 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18934 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18935 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18936 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18937 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18938 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18939 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18940 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18941 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18942 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18943 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18944 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18945 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18946 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18947 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18948 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18949 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18950 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18951 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18952 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"`' 18953 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18954 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18955 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18956 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18957 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18958 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18959 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18960 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18961 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18962 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18963 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18964 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18965 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18966 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18967 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18968 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18969 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18970 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18971 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18972 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18973 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18974 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18975 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18976 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18977 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18978 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18979 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18980 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18981 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18982 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18983 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18984 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18985 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18986 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18987 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18988 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18989 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18990 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18991 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18992 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18993 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18994 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18995 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18996 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18997 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18998 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18999 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19000 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19001 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19002 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19003 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19004 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19005 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19006 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19007 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19008 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19009 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19010 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19011 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19012 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19013 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19014 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19015 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19016 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19017 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19018 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19019 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19020 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19021 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19022 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19023 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19024 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19025 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19026 19027 LTCC='$LTCC' 19028 LTCFLAGS='$LTCFLAGS' 19029 compiler='$compiler_DEFAULT' 19030 19031 # A function that is used when there is no print builtin or printf. 19032 func_fallback_echo () 19033 { 19034 eval 'cat <<_LTECHO_EOF 19035 \$1 19036 _LTECHO_EOF' 19037 } 19038 19039 # Quote evaled strings. 19040 for var in SHELL \ 19041 ECHO \ 19042 PATH_SEPARATOR \ 19043 SED \ 19044 GREP \ 19045 EGREP \ 19046 FGREP \ 19047 LD \ 19048 NM \ 19049 LN_S \ 19050 lt_SP2NL \ 19051 lt_NL2SP \ 19052 reload_flag \ 19053 OBJDUMP \ 19054 deplibs_check_method \ 19055 file_magic_cmd \ 19056 file_magic_glob \ 19057 want_nocaseglob \ 19058 DLLTOOL \ 19059 sharedlib_from_linklib_cmd \ 19060 AR \ 19061 AR_FLAGS \ 19062 archiver_list_spec \ 19063 STRIP \ 19064 RANLIB \ 19065 CC \ 19066 CFLAGS \ 19067 compiler \ 19068 lt_cv_sys_global_symbol_pipe \ 19069 lt_cv_sys_global_symbol_to_cdecl \ 19070 lt_cv_sys_global_symbol_to_c_name_address \ 19071 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19072 nm_file_list_spec \ 19073 lt_prog_compiler_no_builtin_flag \ 19074 lt_prog_compiler_pic \ 19075 lt_prog_compiler_wl \ 19076 lt_prog_compiler_static \ 19077 lt_cv_prog_compiler_c_o \ 19078 need_locks \ 19079 MANIFEST_TOOL \ 19080 DSYMUTIL \ 19081 NMEDIT \ 19082 LIPO \ 19083 OTOOL \ 19084 OTOOL64 \ 19085 shrext_cmds \ 19086 export_dynamic_flag_spec \ 19087 whole_archive_flag_spec \ 19088 compiler_needs_object \ 19089 with_gnu_ld \ 19090 allow_undefined_flag \ 19091 no_undefined_flag \ 19092 hardcode_libdir_flag_spec \ 19093 hardcode_libdir_separator \ 19094 exclude_expsyms \ 19095 include_expsyms \ 19096 file_list_spec \ 19097 variables_saved_for_relink \ 19098 libname_spec \ 19099 library_names_spec \ 19100 soname_spec \ 19101 install_override_mode \ 19102 finish_eval \ 19103 old_striplib \ 19104 striplib; do 19105 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19106 *[\\\\\\\`\\"\\\$]*) 19107 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19108 ;; 19109 *) 19110 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19111 ;; 19112 esac 19113 done 19114 19115 # Double-quote double-evaled strings. 19116 for var in reload_cmds \ 19117 old_postinstall_cmds \ 19118 old_postuninstall_cmds \ 19119 old_archive_cmds \ 19120 extract_expsyms_cmds \ 19121 old_archive_from_new_cmds \ 19122 old_archive_from_expsyms_cmds \ 19123 archive_cmds \ 19124 archive_expsym_cmds \ 19125 module_cmds \ 19126 module_expsym_cmds \ 19127 export_symbols_cmds \ 19128 prelink_cmds \ 19129 postlink_cmds \ 19130 postinstall_cmds \ 19131 postuninstall_cmds \ 19132 finish_cmds \ 19133 sys_lib_search_path_spec \ 19134 sys_lib_dlsearch_path_spec; do 19135 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19136 *[\\\\\\\`\\"\\\$]*) 19137 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19138 ;; 19139 *) 19140 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19141 ;; 19142 esac 19143 done 19144 19145 ac_aux_dir='$ac_aux_dir' 19146 xsi_shell='$xsi_shell' 19147 lt_shell_append='$lt_shell_append' 19148 19149 # See if we are running on zsh, and set the options which allow our 19150 # commands through without removal of \ escapes INIT. 19151 if test -n "\${ZSH_VERSION+set}" ; then 19152 setopt NO_GLOB_SUBST 19153 fi 19154 19155 19156 PACKAGE='$PACKAGE' 19157 VERSION='$VERSION' 19158 TIMESTAMP='$TIMESTAMP' 19159 RM='$RM' 19160 ofile='$ofile' 19161 19162 19163 19164 19165 _ACEOF 19166 19167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19168 19169 # Handling of arguments. 19170 for ac_config_target in $ac_config_targets 19171 do 19172 case $ac_config_target in 19173 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19174 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19175 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19176 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19177 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19178 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19179 19180 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19181 esac 19182 done 19183 19184 19185 # If the user did not use the arguments to specify the items to instantiate, 19186 # then the envvar interface is used. Set only those that are not. 19187 # We use the long form for the default assignment because of an extremely 19188 # bizarre bug on SunOS 4.1.3. 19189 if $ac_need_defaults; then 19190 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19191 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19192 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19193 fi 19194 19195 # Have a temporary directory for convenience. Make it in the build tree 19196 # simply because there is no reason against having it here, and in addition, 19197 # creating and moving files from /tmp can sometimes cause problems. 19198 # Hook for its removal unless debugging. 19199 # Note that there is a small window in which the directory will not be cleaned: 19200 # after its creation but before its name has been assigned to `$tmp'. 19201 $debug || 19202 { 19203 tmp= ac_tmp= 19204 trap 'exit_status=$? 19205 : "${ac_tmp:=$tmp}" 19206 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19207 ' 0 19208 trap 'as_fn_exit 1' 1 2 13 15 19209 } 19210 # Create a (secure) tmp directory for tmp files. 19211 19212 { 19213 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19214 test -d "$tmp" 19215 } || 19216 { 19217 tmp=./conf$$-$RANDOM 19218 (umask 077 && mkdir "$tmp") 19219 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19220 ac_tmp=$tmp 19221 19222 # Set up the scripts for CONFIG_FILES section. 19223 # No need to generate them if there are no CONFIG_FILES. 19224 # This happens for instance with `./config.status config.h'. 19225 if test -n "$CONFIG_FILES"; then 19226 19227 19228 ac_cr=`echo X | tr X '\015'` 19229 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19230 # But we know of no other shell where ac_cr would be empty at this 19231 # point, so we can use a bashism as a fallback. 19232 if test "x$ac_cr" = x; then 19233 eval ac_cr=\$\'\\r\' 19234 fi 19235 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19236 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19237 ac_cs_awk_cr='\\r' 19238 else 19239 ac_cs_awk_cr=$ac_cr 19240 fi 19241 19242 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19243 _ACEOF 19244 19245 19246 { 19247 echo "cat >conf$$subs.awk <<_ACEOF" && 19248 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19249 echo "_ACEOF" 19250 } >conf$$subs.sh || 19251 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19252 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19253 ac_delim='%!_!# ' 19254 for ac_last_try in false false false false false :; do 19255 . ./conf$$subs.sh || 19256 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19257 19258 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19259 if test $ac_delim_n = $ac_delim_num; then 19260 break 19261 elif $ac_last_try; then 19262 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19263 else 19264 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19265 fi 19266 done 19267 rm -f conf$$subs.sh 19268 19269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19270 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19271 _ACEOF 19272 sed -n ' 19273 h 19274 s/^/S["/; s/!.*/"]=/ 19275 p 19276 g 19277 s/^[^!]*!// 19278 :repl 19279 t repl 19280 s/'"$ac_delim"'$// 19281 t delim 19282 :nl 19283 h 19284 s/\(.\{148\}\)..*/\1/ 19285 t more1 19286 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19287 p 19288 n 19289 b repl 19290 :more1 19291 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19292 p 19293 g 19294 s/.\{148\}// 19295 t nl 19296 :delim 19297 h 19298 s/\(.\{148\}\)..*/\1/ 19299 t more2 19300 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19301 p 19302 b 19303 :more2 19304 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19305 p 19306 g 19307 s/.\{148\}// 19308 t delim 19309 ' <conf$$subs.awk | sed ' 19310 /^[^""]/{ 19311 N 19312 s/\n// 19313 } 19314 ' >>$CONFIG_STATUS || ac_write_fail=1 19315 rm -f conf$$subs.awk 19316 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19317 _ACAWK 19318 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19319 for (key in S) S_is_set[key] = 1 19320 FS = "" 19321 19322 } 19323 { 19324 line = $ 0 19325 nfields = split(line, field, "@") 19326 substed = 0 19327 len = length(field[1]) 19328 for (i = 2; i < nfields; i++) { 19329 key = field[i] 19330 keylen = length(key) 19331 if (S_is_set[key]) { 19332 value = S[key] 19333 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19334 len += length(value) + length(field[++i]) 19335 substed = 1 19336 } else 19337 len += 1 + keylen 19338 } 19339 19340 print line 19341 } 19342 19343 _ACAWK 19344 _ACEOF 19345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19346 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19347 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19348 else 19349 cat 19350 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19351 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19352 _ACEOF 19353 19354 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19355 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19356 # trailing colons and then remove the whole line if VPATH becomes empty 19357 # (actually we leave an empty line to preserve line numbers). 19358 if test "x$srcdir" = x.; then 19359 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19360 h 19361 s/// 19362 s/^/:/ 19363 s/[ ]*$/:/ 19364 s/:\$(srcdir):/:/g 19365 s/:\${srcdir}:/:/g 19366 s/:@srcdir@:/:/g 19367 s/^:*// 19368 s/:*$// 19369 x 19370 s/\(=[ ]*\).*/\1/ 19371 G 19372 s/\n// 19373 s/^[^=]*=[ ]*$// 19374 }' 19375 fi 19376 19377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19378 fi # test -n "$CONFIG_FILES" 19379 19380 # Set up the scripts for CONFIG_HEADERS section. 19381 # No need to generate them if there are no CONFIG_HEADERS. 19382 # This happens for instance with `./config.status Makefile'. 19383 if test -n "$CONFIG_HEADERS"; then 19384 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19385 BEGIN { 19386 _ACEOF 19387 19388 # Transform confdefs.h into an awk script `defines.awk', embedded as 19389 # here-document in config.status, that substitutes the proper values into 19390 # config.h.in to produce config.h. 19391 19392 # Create a delimiter string that does not exist in confdefs.h, to ease 19393 # handling of long lines. 19394 ac_delim='%!_!# ' 19395 for ac_last_try in false false :; do 19396 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19397 if test -z "$ac_tt"; then 19398 break 19399 elif $ac_last_try; then 19400 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19401 else 19402 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19403 fi 19404 done 19405 19406 # For the awk script, D is an array of macro values keyed by name, 19407 # likewise P contains macro parameters if any. Preserve backslash 19408 # newline sequences. 19409 19410 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19411 sed -n ' 19412 s/.\{148\}/&'"$ac_delim"'/g 19413 t rset 19414 :rset 19415 s/^[ ]*#[ ]*define[ ][ ]*/ / 19416 t def 19417 d 19418 :def 19419 s/\\$// 19420 t bsnl 19421 s/["\\]/\\&/g 19422 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19423 D["\1"]=" \3"/p 19424 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19425 d 19426 :bsnl 19427 s/["\\]/\\&/g 19428 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19429 D["\1"]=" \3\\\\\\n"\\/p 19430 t cont 19431 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19432 t cont 19433 d 19434 :cont 19435 n 19436 s/.\{148\}/&'"$ac_delim"'/g 19437 t clear 19438 :clear 19439 s/\\$// 19440 t bsnlc 19441 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19442 d 19443 :bsnlc 19444 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19445 b cont 19446 ' <confdefs.h | sed ' 19447 s/'"$ac_delim"'/"\\\ 19448 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19449 19450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19451 for (key in D) D_is_set[key] = 1 19452 FS = "" 19453 } 19454 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19455 line = \$ 0 19456 split(line, arg, " ") 19457 if (arg[1] == "#") { 19458 defundef = arg[2] 19459 mac1 = arg[3] 19460 } else { 19461 defundef = substr(arg[1], 2) 19462 mac1 = arg[2] 19463 } 19464 split(mac1, mac2, "(") #) 19465 macro = mac2[1] 19466 prefix = substr(line, 1, index(line, defundef) - 1) 19467 if (D_is_set[macro]) { 19468 # Preserve the white space surrounding the "#". 19469 print prefix "define", macro P[macro] D[macro] 19470 next 19471 } else { 19472 # Replace #undef with comments. This is necessary, for example, 19473 # in the case of _POSIX_SOURCE, which is predefined and required 19474 # on some systems where configure will not decide to define it. 19475 if (defundef == "undef") { 19476 print "/*", prefix defundef, macro, "*/" 19477 next 19478 } 19479 } 19480 } 19481 { print } 19482 _ACAWK 19483 _ACEOF 19484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19485 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19486 fi # test -n "$CONFIG_HEADERS" 19487 19488 19489 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19490 shift 19491 for ac_tag 19492 do 19493 case $ac_tag in 19494 :[FHLC]) ac_mode=$ac_tag; continue;; 19495 esac 19496 case $ac_mode$ac_tag in 19497 :[FHL]*:*);; 19498 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19499 :[FH]-) ac_tag=-:-;; 19500 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19501 esac 19502 ac_save_IFS=$IFS 19503 IFS=: 19504 set x $ac_tag 19505 IFS=$ac_save_IFS 19506 shift 19507 ac_file=$1 19508 shift 19509 19510 case $ac_mode in 19511 :L) ac_source=$1;; 19512 :[FH]) 19513 ac_file_inputs= 19514 for ac_f 19515 do 19516 case $ac_f in 19517 -) ac_f="$ac_tmp/stdin";; 19518 *) # Look for the file first in the build tree, then in the source tree 19519 # (if the path is not absolute). The absolute path cannot be DOS-style, 19520 # because $ac_f cannot contain `:'. 19521 test -f "$ac_f" || 19522 case $ac_f in 19523 [\\/$]*) false;; 19524 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19525 esac || 19526 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19527 esac 19528 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19529 as_fn_append ac_file_inputs " '$ac_f'" 19530 done 19531 19532 # Let's still pretend it is `configure' which instantiates (i.e., don't 19533 # use $as_me), people would be surprised to read: 19534 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 19554 esac 19555 ;; 19556 esac 19557 19558 ac_dir=`$as_dirname -- "$ac_file" || 19559 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19560 X"$ac_file" : 'X\(//\)[^/]' \| \ 19561 X"$ac_file" : 'X\(//\)$' \| \ 19562 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19563 $as_echo X"$ac_file" | 19564 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19565 s//\1/ 19566 q 19567 } 19568 /^X\(\/\/\)[^/].*/{ 19569 s//\1/ 19570 q 19571 } 19572 /^X\(\/\/\)$/{ 19573 s//\1/ 19574 q 19575 } 19576 /^X\(\/\).*/{ 19577 s//\1/ 19578 q 19579 } 19580 s/.*/./; q'` 19581 as_dir="$ac_dir"; as_fn_mkdir_p 19582 ac_builddir=. 19583 19584 case "$ac_dir" in 19585 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19586 *) 19587 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19588 # A ".." for each directory in $ac_dir_suffix. 19589 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19590 case $ac_top_builddir_sub in 19591 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19592 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19593 esac ;; 19594 esac 19595 ac_abs_top_builddir=$ac_pwd 19596 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19597 # for backward compatibility: 19598 ac_top_builddir=$ac_top_build_prefix 19599 19600 case $srcdir in 19601 .) # We are building in place. 19602 ac_srcdir=. 19603 ac_top_srcdir=$ac_top_builddir_sub 19604 ac_abs_top_srcdir=$ac_pwd ;; 19605 [\\/]* | ?:[\\/]* ) # Absolute name. 19606 ac_srcdir=$srcdir$ac_dir_suffix; 19607 ac_top_srcdir=$srcdir 19608 ac_abs_top_srcdir=$srcdir ;; 19609 *) # Relative name. 19610 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19611 ac_top_srcdir=$ac_top_build_prefix$srcdir 19612 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19613 esac 19614 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19615 19616 19617 case $ac_mode in 19618 :F) 19619 # 19620 # CONFIG_FILE 19621 # 19622 19623 case $INSTALL in 19624 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19625 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19626 esac 19627 ac_MKDIR_P=$MKDIR_P 19628 case $MKDIR_P in 19629 [\\/$]* | ?:[\\/]* ) ;; 19630 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19631 esac 19632 _ACEOF 19633 19634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19635 # If the template does not know about datarootdir, expand it. 19636 # FIXME: This hack should be removed a few years after 2.60. 19637 ac_datarootdir_hack=; ac_datarootdir_seen= 19638 ac_sed_dataroot=' 19639 /datarootdir/ { 19640 p 19641 q 19642 } 19643 /@datadir@/p 19644 /@docdir@/p 19645 /@infodir@/p 19646 /@localedir@/p 19647 /@mandir@/p' 19648 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19649 *datarootdir*) ac_datarootdir_seen=yes;; 19650 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19652 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19653 _ACEOF 19654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19655 ac_datarootdir_hack=' 19656 s&@datadir@&$datadir&g 19657 s&@docdir@&$docdir&g 19658 s&@infodir@&$infodir&g 19659 s&@localedir@&$localedir&g 19660 s&@mandir@&$mandir&g 19661 s&\\\${datarootdir}&$datarootdir&g' ;; 19662 esac 19663 _ACEOF 19664 19665 # Neutralize VPATH when `$srcdir' = `.'. 19666 # Shell code in configure.ac might set extrasub. 19667 # FIXME: do we really want to maintain this feature? 19668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19669 ac_sed_extra="$ac_vpsub 19670 $extrasub 19671 _ACEOF 19672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19673 :t 19674 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19675 s|@configure_input@|$ac_sed_conf_input|;t t 19676 s&@top_builddir@&$ac_top_builddir_sub&;t t 19677 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19678 s&@srcdir@&$ac_srcdir&;t t 19679 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19680 s&@top_srcdir@&$ac_top_srcdir&;t t 19681 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19682 s&@builddir@&$ac_builddir&;t t 19683 s&@abs_builddir@&$ac_abs_builddir&;t t 19684 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19685 s&@INSTALL@&$ac_INSTALL&;t t 19686 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19687 $ac_datarootdir_hack 19688 " 19689 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19690 >$ac_tmp/out || as_fn_error $? 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We invoke sed twice because it is the 19832 # simplest approach to changing $(DEPDIR) to its actual value in the 19833 # expansion. 19834 for file in `sed -n " 19835 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19836 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19837 # Make sure the directory exists. 19838 test -f "$dirpart/$file" && continue 19839 fdir=`$as_dirname -- "$file" || 19840 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19841 X"$file" : 'X\(//\)[^/]' \| \ 19842 X"$file" : 'X\(//\)$' \| \ 19843 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19844 $as_echo X"$file" | 19845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19846 s//\1/ 19847 q 19848 } 19849 /^X\(\/\/\)[^/].*/{ 19850 s//\1/ 19851 q 19852 } 19853 /^X\(\/\/\)$/{ 19854 s//\1/ 19855 q 19856 } 19857 /^X\(\/\).*/{ 19858 s//\1/ 19859 q 19860 } 19861 s/.*/./; q'` 19862 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19863 # echo "creating $dirpart/$file" 19864 echo '# dummy' > "$dirpart/$file" 19865 done 19866 done 19867 } 19868 ;; 19869 "libtool":C) 19870 19871 # See if we are running on zsh, and set the options which allow our 19872 # commands through without removal of \ escapes. 19873 if test -n "${ZSH_VERSION+set}" ; then 19874 setopt NO_GLOB_SUBST 19875 fi 19876 19877 cfgfile="${ofile}T" 19878 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19879 $RM "$cfgfile" 19880 19881 cat <<_LT_EOF >> "$cfgfile" 19882 #! $SHELL 19883 19884 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19885 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19886 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19887 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19888 # 19889 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19890 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19891 # Foundation, Inc. 19892 # Written by Gordon Matzigkeit, 1996 19893 # 19894 # This file is part of GNU Libtool. 19895 # 19896 # GNU Libtool is free software; you can redistribute it and/or 19897 # modify it under the terms of the GNU General Public License as 19898 # published by the Free Software Foundation; either version 2 of 19899 # the License, or (at your option) any later version. 19900 # 19901 # As a special exception to the GNU General Public License, 19902 # if you distribute this file as part of a program or library that 19903 # is built using GNU Libtool, you may include this file under the 19904 # same distribution terms that you use for the rest of that program. 19905 # 19906 # GNU Libtool is distributed in the hope that it will be useful, 19907 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19908 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19909 # GNU General Public License for more details. 19910 # 19911 # You should have received a copy of the GNU General Public License 19912 # along with GNU Libtool; see the file COPYING. If not, a copy 19913 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19914 # obtained by writing to the Free Software Foundation, Inc., 19915 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19916 19917 19918 # The names of the tagged configurations supported by this script. 19919 available_tags="" 19920 19921 # ### BEGIN LIBTOOL CONFIG 19922 19923 # Whether or not to build static libraries. 19924 build_old_libs=$enable_static 19925 19926 # Which release of libtool.m4 was used? 19927 macro_version=$macro_version 19928 macro_revision=$macro_revision 19929 19930 # Whether or not to build shared libraries. 19931 build_libtool_libs=$enable_shared 19932 19933 # What type of objects to build. 19934 pic_mode=$pic_mode 19935 19936 # Whether or not to optimize for fast installation. 19937 fast_install=$enable_fast_install 19938 19939 # Shell to use when invoking shell scripts. 19940 SHELL=$lt_SHELL 19941 19942 # An echo program that protects backslashes. 19943 ECHO=$lt_ECHO 19944 19945 # The PATH separator for the build system. 19946 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19947 19948 # The host system. 19949 host_alias=$host_alias 19950 host=$host 19951 host_os=$host_os 19952 19953 # The build system. 19954 build_alias=$build_alias 19955 build=$build 19956 build_os=$build_os 19957 19958 # A sed program that does not truncate output. 19959 SED=$lt_SED 19960 19961 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19962 Xsed="\$SED -e 1s/^X//" 19963 19964 # A grep program that handles long lines. 19965 GREP=$lt_GREP 19966 19967 # An ERE matcher. 19968 EGREP=$lt_EGREP 19969 19970 # A literal string matcher. 19971 FGREP=$lt_FGREP 19972 19973 # A BSD- or MS-compatible name lister. 19974 NM=$lt_NM 19975 19976 # Whether we need soft or hard links. 19977 LN_S=$lt_LN_S 19978 19979 # What is the maximum length of a command? 19980 max_cmd_len=$max_cmd_len 19981 19982 # Object file suffix (normally "o"). 19983 objext=$ac_objext 19984 19985 # Executable file suffix (normally ""). 19986 exeext=$exeext 19987 19988 # whether the shell understands "unset". 19989 lt_unset=$lt_unset 19990 19991 # turn spaces into newlines. 19992 SP2NL=$lt_lt_SP2NL 19993 19994 # turn newlines into spaces. 19995 NL2SP=$lt_lt_NL2SP 19996 19997 # convert \$build file names to \$host format. 19998 to_host_file_cmd=$lt_cv_to_host_file_cmd 19999 20000 # convert \$build files to toolchain format. 20001 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20002 20003 # An object symbol dumper. 20004 OBJDUMP=$lt_OBJDUMP 20005 20006 # Method to check whether dependent libraries are shared objects. 20007 deplibs_check_method=$lt_deplibs_check_method 20008 20009 # Command to use when deplibs_check_method = "file_magic". 20010 file_magic_cmd=$lt_file_magic_cmd 20011 20012 # How to find potential files when deplibs_check_method = "file_magic". 20013 file_magic_glob=$lt_file_magic_glob 20014 20015 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20016 want_nocaseglob=$lt_want_nocaseglob 20017 20018 # DLL creation program. 20019 DLLTOOL=$lt_DLLTOOL 20020 20021 # Command to associate shared and link libraries. 20022 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20023 20024 # The archiver. 20025 AR=$lt_AR 20026 20027 # Flags to create an archive. 20028 AR_FLAGS=$lt_AR_FLAGS 20029 20030 # How to feed a file listing to the archiver. 20031 archiver_list_spec=$lt_archiver_list_spec 20032 20033 # A symbol stripping program. 20034 STRIP=$lt_STRIP 20035 20036 # Commands used to install an old-style archive. 20037 RANLIB=$lt_RANLIB 20038 old_postinstall_cmds=$lt_old_postinstall_cmds 20039 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20040 20041 # Whether to use a lock for old archive extraction. 20042 lock_old_archive_extraction=$lock_old_archive_extraction 20043 20044 # A C compiler. 20045 LTCC=$lt_CC 20046 20047 # LTCC compiler flags. 20048 LTCFLAGS=$lt_CFLAGS 20049 20050 # Take the output of nm and produce a listing of raw symbols and C names. 20051 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20052 20053 # Transform the output of nm in a proper C declaration. 20054 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20055 20056 # Transform the output of nm in a C name address pair. 20057 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20058 20059 # Transform the output of nm in a C name address pair when lib prefix is needed. 20060 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20061 20062 # Specify filename containing input files for \$NM. 20063 nm_file_list_spec=$lt_nm_file_list_spec 20064 20065 # The root where to search for dependent libraries,and in which our libraries should be installed. 20066 lt_sysroot=$lt_sysroot 20067 20068 # The name of the directory that contains temporary libtool files. 20069 objdir=$objdir 20070 20071 # Used to examine libraries when file_magic_cmd begins with "file". 20072 MAGIC_CMD=$MAGIC_CMD 20073 20074 # Must we lock files when doing compilation? 20075 need_locks=$lt_need_locks 20076 20077 # Manifest tool. 20078 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20079 20080 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20081 DSYMUTIL=$lt_DSYMUTIL 20082 20083 # Tool to change global to local symbols on Mac OS X. 20084 NMEDIT=$lt_NMEDIT 20085 20086 # Tool to manipulate fat objects and archives on Mac OS X. 20087 LIPO=$lt_LIPO 20088 20089 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20090 OTOOL=$lt_OTOOL 20091 20092 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20093 OTOOL64=$lt_OTOOL64 20094 20095 # Old archive suffix (normally "a"). 20096 libext=$libext 20097 20098 # Shared library suffix (normally ".so"). 20099 shrext_cmds=$lt_shrext_cmds 20100 20101 # The commands to extract the exported symbol list from a shared archive. 20102 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20103 20104 # Variables whose values should be saved in libtool wrapper scripts and 20105 # restored at link time. 20106 variables_saved_for_relink=$lt_variables_saved_for_relink 20107 20108 # Do we need the "lib" prefix for modules? 20109 need_lib_prefix=$need_lib_prefix 20110 20111 # Do we need a version for libraries? 20112 need_version=$need_version 20113 20114 # Library versioning type. 20115 version_type=$version_type 20116 20117 # Shared library runtime path variable. 20118 runpath_var=$runpath_var 20119 20120 # Shared library path variable. 20121 shlibpath_var=$shlibpath_var 20122 20123 # Is shlibpath searched before the hard-coded library search path? 20124 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20125 20126 # Format of library name prefix. 20127 libname_spec=$lt_libname_spec 20128 20129 # List of archive names. First name is the real one, the rest are links. 20130 # The last name is the one that the linker finds with -lNAME 20131 library_names_spec=$lt_library_names_spec 20132 20133 # The coded name of the library, if different from the real name. 20134 soname_spec=$lt_soname_spec 20135 20136 # Permission mode override for installation of shared libraries. 20137 install_override_mode=$lt_install_override_mode 20138 20139 # Command to use after installation of a shared archive. 20140 postinstall_cmds=$lt_postinstall_cmds 20141 20142 # Command to use after uninstallation of a shared archive. 20143 postuninstall_cmds=$lt_postuninstall_cmds 20144 20145 # Commands used to finish a libtool library installation in a directory. 20146 finish_cmds=$lt_finish_cmds 20147 20148 # As "finish_cmds", except a single script fragment to be evaled but 20149 # not shown. 20150 finish_eval=$lt_finish_eval 20151 20152 # Whether we should hardcode library paths into libraries. 20153 hardcode_into_libs=$hardcode_into_libs 20154 20155 # Compile-time system search path for libraries. 20156 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20157 20158 # Run-time system search path for libraries. 20159 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20160 20161 # Whether dlopen is supported. 20162 dlopen_support=$enable_dlopen 20163 20164 # Whether dlopen of programs is supported. 20165 dlopen_self=$enable_dlopen_self 20166 20167 # Whether dlopen of statically linked programs is supported. 20168 dlopen_self_static=$enable_dlopen_self_static 20169 20170 # Commands to strip libraries. 20171 old_striplib=$lt_old_striplib 20172 striplib=$lt_striplib 20173 20174 20175 # The linker used to build libraries. 20176 LD=$lt_LD 20177 20178 # How to create reloadable object files. 20179 reload_flag=$lt_reload_flag 20180 reload_cmds=$lt_reload_cmds 20181 20182 # Commands used to build an old-style archive. 20183 old_archive_cmds=$lt_old_archive_cmds 20184 20185 # A language specific compiler. 20186 CC=$lt_compiler 20187 20188 # Is the compiler the GNU compiler? 20189 with_gcc=$GCC 20190 20191 # Compiler flag to turn off builtin functions. 20192 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20193 20194 # Additional compiler flags for building library objects. 20195 pic_flag=$lt_lt_prog_compiler_pic 20196 20197 # How to pass a linker flag through the compiler. 20198 wl=$lt_lt_prog_compiler_wl 20199 20200 # Compiler flag to prevent dynamic linking. 20201 link_static_flag=$lt_lt_prog_compiler_static 20202 20203 # Does compiler simultaneously support -c and -o options? 20204 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20205 20206 # Whether or not to add -lc for building shared libraries. 20207 build_libtool_need_lc=$archive_cmds_need_lc 20208 20209 # Whether or not to disallow shared libs when runtime libs are static. 20210 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20211 20212 # Compiler flag to allow reflexive dlopens. 20213 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20214 20215 # Compiler flag to generate shared objects directly from archives. 20216 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20217 20218 # Whether the compiler copes with passing no objects directly. 20219 compiler_needs_object=$lt_compiler_needs_object 20220 20221 # Create an old-style archive from a shared archive. 20222 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20223 20224 # Create a temporary old-style archive to link instead of a shared archive. 20225 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20226 20227 # Commands used to build a shared archive. 20228 archive_cmds=$lt_archive_cmds 20229 archive_expsym_cmds=$lt_archive_expsym_cmds 20230 20231 # Commands used to build a loadable module if different from building 20232 # a shared archive. 20233 module_cmds=$lt_module_cmds 20234 module_expsym_cmds=$lt_module_expsym_cmds 20235 20236 # Whether we are building with GNU ld or not. 20237 with_gnu_ld=$lt_with_gnu_ld 20238 20239 # Flag that allows shared libraries with undefined symbols to be built. 20240 allow_undefined_flag=$lt_allow_undefined_flag 20241 20242 # Flag that enforces no undefined symbols. 20243 no_undefined_flag=$lt_no_undefined_flag 20244 20245 # Flag to hardcode \$libdir into a binary during linking. 20246 # This must work even if \$libdir does not exist 20247 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20248 20249 # Whether we need a single "-rpath" flag with a separated argument. 20250 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20251 20252 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20253 # DIR into the resulting binary. 20254 hardcode_direct=$hardcode_direct 20255 20256 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20257 # DIR into the resulting binary and the resulting library dependency is 20258 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20259 # library is relocated. 20260 hardcode_direct_absolute=$hardcode_direct_absolute 20261 20262 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20263 # into the resulting binary. 20264 hardcode_minus_L=$hardcode_minus_L 20265 20266 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20267 # into the resulting binary. 20268 hardcode_shlibpath_var=$hardcode_shlibpath_var 20269 20270 # Set to "yes" if building a shared library automatically hardcodes DIR 20271 # into the library and all subsequent libraries and executables linked 20272 # against it. 20273 hardcode_automatic=$hardcode_automatic 20274 20275 # Set to yes if linker adds runtime paths of dependent libraries 20276 # to runtime path list. 20277 inherit_rpath=$inherit_rpath 20278 20279 # Whether libtool must link a program against all its dependency libraries. 20280 link_all_deplibs=$link_all_deplibs 20281 20282 # Set to "yes" if exported symbols are required. 20283 always_export_symbols=$always_export_symbols 20284 20285 # The commands to list exported symbols. 20286 export_symbols_cmds=$lt_export_symbols_cmds 20287 20288 # Symbols that should not be listed in the preloaded symbols. 20289 exclude_expsyms=$lt_exclude_expsyms 20290 20291 # Symbols that must always be exported. 20292 include_expsyms=$lt_include_expsyms 20293 20294 # Commands necessary for linking programs (against libraries) with templates. 20295 prelink_cmds=$lt_prelink_cmds 20296 20297 # Commands necessary for finishing linking programs. 20298 postlink_cmds=$lt_postlink_cmds 20299 20300 # Specify filename containing input files. 20301 file_list_spec=$lt_file_list_spec 20302 20303 # How to hardcode a shared library path into an executable. 20304 hardcode_action=$hardcode_action 20305 20306 # ### END LIBTOOL CONFIG 20307 20308 _LT_EOF 20309 20310 case $host_os in 20311 aix3*) 20312 cat <<\_LT_EOF >> "$cfgfile" 20313 # AIX sometimes has problems with the GCC collect2 program. For some 20314 # reason, if we set the COLLECT_NAMES environment variable, the problems 20315 # vanish in a puff of smoke. 20316 if test "X${COLLECT_NAMES+set}" != Xset; then 20317 COLLECT_NAMES= 20318 export COLLECT_NAMES 20319 fi 20320 _LT_EOF 20321 ;; 20322 esac 20323 20324 20325 ltmain="$ac_aux_dir/ltmain.sh" 20326 20327 20328 # We use sed instead of cat because bash on DJGPP gets confused if 20329 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20330 # text mode, it properly converts lines to CR/LF. This bash problem 20331 # is reportedly fixed, but why not run on old versions too? 20332 sed '$q' "$ltmain" >> "$cfgfile" \ 20333 || (rm -f "$cfgfile"; exit 1) 20334 20335 if test x"$xsi_shell" = xyes; then 20336 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20337 func_dirname ()\ 20338 {\ 20339 \ case ${1} in\ 20340 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20341 \ * ) func_dirname_result="${3}" ;;\ 20342 \ esac\ 20343 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20344 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20345 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20346 test 0 -eq $? || _lt_function_replace_fail=: 20347 20348 20349 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20350 func_basename ()\ 20351 {\ 20352 \ func_basename_result="${1##*/}"\ 20353 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20354 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20355 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20356 test 0 -eq $? || _lt_function_replace_fail=: 20357 20358 20359 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20360 func_dirname_and_basename ()\ 20361 {\ 20362 \ case ${1} in\ 20363 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20364 \ * ) func_dirname_result="${3}" ;;\ 20365 \ esac\ 20366 \ func_basename_result="${1##*/}"\ 20367 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20368 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20369 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20370 test 0 -eq $? || _lt_function_replace_fail=: 20371 20372 20373 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20374 func_stripname ()\ 20375 {\ 20376 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20377 \ # positional parameters, so assign one to ordinary parameter first.\ 20378 \ func_stripname_result=${3}\ 20379 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20380 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20381 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20382 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20383 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20384 test 0 -eq $? || _lt_function_replace_fail=: 20385 20386 20387 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20388 func_split_long_opt ()\ 20389 {\ 20390 \ func_split_long_opt_name=${1%%=*}\ 20391 \ func_split_long_opt_arg=${1#*=}\ 20392 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20393 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20394 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20395 test 0 -eq $? || _lt_function_replace_fail=: 20396 20397 20398 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20399 func_split_short_opt ()\ 20400 {\ 20401 \ func_split_short_opt_arg=${1#??}\ 20402 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20403 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20404 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20405 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20406 test 0 -eq $? || _lt_function_replace_fail=: 20407 20408 20409 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20410 func_lo2o ()\ 20411 {\ 20412 \ case ${1} in\ 20413 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20414 \ *) func_lo2o_result=${1} ;;\ 20415 \ esac\ 20416 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20417 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20418 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20419 test 0 -eq $? || _lt_function_replace_fail=: 20420 20421 20422 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20423 func_xform ()\ 20424 {\ 20425 func_xform_result=${1%.*}.lo\ 20426 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20427 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20428 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20429 test 0 -eq $? || _lt_function_replace_fail=: 20430 20431 20432 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20433 func_arith ()\ 20434 {\ 20435 func_arith_result=$(( $* ))\ 20436 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20437 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20438 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20439 test 0 -eq $? || _lt_function_replace_fail=: 20440 20441 20442 sed -e '/^func_len ()$/,/^} # func_len /c\ 20443 func_len ()\ 20444 {\ 20445 func_len_result=${#1}\ 20446 } # Extended-shell func_len implementation' "$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 $? || _lt_function_replace_fail=: 20450 20451 fi 20452 20453 if test x"$lt_shell_append" = xyes; then 20454 sed -e '/^func_append ()$/,/^} # func_append /c\ 20455 func_append ()\ 20456 {\ 20457 eval "${1}+=\\${2}"\ 20458 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20459 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20460 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20461 test 0 -eq $? || _lt_function_replace_fail=: 20462 20463 20464 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20465 func_append_quoted ()\ 20466 {\ 20467 \ func_quote_for_eval "${2}"\ 20468 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20469 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20470 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20471 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20472 test 0 -eq $? || _lt_function_replace_fail=: 20473 20474 20475 # Save a `func_append' function call where possible by direct use of '+=' 20476 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20477 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20478 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20479 test 0 -eq $? || _lt_function_replace_fail=: 20480 else 20481 # Save a `func_append' function call even when '+=' is not available 20482 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $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 $? || _lt_function_replace_fail=: 20486 fi 20487 20488 if test x"$_lt_function_replace_fail" = x":"; then 20489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20490 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20491 fi 20492 20493 20494 mv -f "$cfgfile" "$ofile" || 20495 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20496 chmod +x "$ofile" 20497 20498 ;; 20499 20500 esac 20501 done # for ac_tag 20502 20503 20504 as_fn_exit 0 20505 _ACEOF 20506 ac_clean_files=$ac_clean_files_save 20507 20508 test $ac_write_fail = 0 || 20509 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20510 20511 20512 # configure is writing to config.log, and then calls config.status. 20513 # config.status does its own redirection, appending to config.log. 20514 # Unfortunately, on DOS this fails, as config.log is still kept open 20515 # by configure, so config.status won't be able to write to it; its 20516 # output is simply discarded. So we exec the FD to /dev/null, 20517 # effectively closing config.log, so it can be properly (re)opened and 20518 # appended to by config.status. When coming back to configure, we 20519 # need to make the FD available again. 20520 if test "$no_create" != yes; then 20521 ac_cs_success=: 20522 ac_config_status_args= 20523 test "$silent" = yes && 20524 ac_config_status_args="$ac_config_status_args --quiet" 20525 exec 5>/dev/null 20526 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20527 exec 5>>config.log 20528 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20529 # would make configure fail if this is the last instruction. 20530 $ac_cs_success || as_fn_exit 1 20531 fi 20532 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20534 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20535 fi 20536 20537
Indexes created Sun Apr 12 00:22:20 UTC 2026